Merge trivial low-risk suspend hotkey bugzilla-5918 into release
authorLen Brown <len.brown@intel.com>
Mon, 21 Aug 2006 01:49:29 +0000 (21:49 -0400)
committerLen Brown <len.brown@intel.com>
Mon, 21 Aug 2006 01:49:29 +0000 (21:49 -0400)
160 files changed:
Documentation/fb/imacfb.txt [new file with mode: 0644]
Documentation/kobject.txt
Documentation/networking/ip-sysctl.txt
Documentation/powerpc/booting-without-of.txt
MAINTAINERS
Makefile
arch/arm/common/rtctime.c
arch/arm/kernel/traps.c
arch/arm/mach-ixp4xx/common-pci.c
arch/arm/mach-ixp4xx/gtwx5715-setup.c
arch/i386/kernel/acpi/wakeup.S
arch/i386/kernel/traps.c
arch/ia64/kernel/traps.c
arch/powerpc/Kconfig
arch/powerpc/boot/dts/mpc8641_hpcn.dts [new file with mode: 0644]
arch/powerpc/configs/g5_defconfig
arch/powerpc/configs/iseries_defconfig
arch/powerpc/configs/pseries_defconfig
arch/powerpc/kernel/Makefile
arch/powerpc/kernel/cpu_setup_power4.S
arch/powerpc/kernel/crash.c
arch/powerpc/kernel/irq.c
arch/powerpc/kernel/kprobes.c
arch/powerpc/kernel/machine_kexec.c
arch/powerpc/kernel/machine_kexec_64.c
arch/powerpc/kernel/rtas.c
arch/powerpc/kernel/traps.c
arch/powerpc/platforms/pseries/setup.c
arch/powerpc/platforms/pseries/xics.c
arch/powerpc/sysdev/fsl_soc.c
arch/s390/appldata/appldata_base.c
arch/s390/mm/init.c
arch/x86_64/kernel/traps.c
arch/xtensa/kernel/traps.c
drivers/acpi/bus.c
drivers/acpi/hotkey.c
drivers/char/watchdog/Kconfig
drivers/ide/pci/generic.c
drivers/md/dm-mpath.c
drivers/media/dvb/bt8xx/dst.c
drivers/media/dvb/dvb-core/Makefile
drivers/media/radio/Kconfig
drivers/media/radio/Makefile
drivers/media/radio/dsbr100.c [moved from drivers/media/video/dsbr100.c with 100% similarity]
drivers/media/video/Kconfig
drivers/media/video/Makefile
drivers/media/video/compat_ioctl32.c
drivers/media/video/cx25840/cx25840-core.c
drivers/media/video/cx88/cx88-video.c
drivers/media/video/msp3400-kthreads.c
drivers/media/video/pwc/Kconfig
drivers/media/video/pwc/pwc-if.c
drivers/media/video/saa7134/saa7134-video.c
drivers/media/video/tuner-types.c
drivers/media/video/v4l1-compat.c
drivers/media/video/v4l2-common.c
drivers/media/video/videodev.c
drivers/media/video/vivi.c
drivers/mmc/mmc_queue.c
drivers/mmc/wbsd.c
drivers/net/bnx2.c
drivers/net/bnx2.h
drivers/net/myri10ge/myri10ge.c
drivers/net/ppp_generic.c
drivers/net/tg3.c
drivers/net/tg3.h
drivers/pci/hotplug/Kconfig
drivers/pci/hotplug/pciehp.h
drivers/pci/hotplug/pciehp_hpc.c
drivers/pci/quirks.c
drivers/s390/block/dasd.c
drivers/s390/block/dasd_devmap.c
drivers/s390/block/dasd_eckd.c
drivers/s390/block/xpram.c
drivers/s390/char/tape_class.c
drivers/s390/cio/device_fsm.c
drivers/s390/cio/device_ops.c
drivers/scsi/arm/Kconfig
drivers/scsi/arm/scsi.h
drivers/scsi/ata_piix.c
drivers/scsi/libata-core.c
drivers/scsi/libata-scsi.c
drivers/scsi/sata_sil24.c
drivers/usb/host/ohci-au1xxx.c
drivers/usb/input/appletouch.c
drivers/usb/misc/usbtest.c
drivers/usb/serial/ftdi_sio.c
drivers/usb/serial/ftdi_sio.h
drivers/usb/serial/ipaq.c
drivers/usb/storage/unusual_devs.h
drivers/video/Kconfig
drivers/video/imacfb.c
fs/adfs/super.c
fs/fuse/file.c
fs/jfs/inode.c
fs/jfs/jfs_inode.h
fs/jfs/super.c
fs/locks.c
fs/ocfs2/dlm/dlmmaster.c
fs/ocfs2/dlm/dlmunlock.c
fs/ocfs2/localalloc.c
fs/ocfs2/ocfs2.h
fs/ocfs2/suballoc.c
fs/ocfs2/suballoc.h
fs/ocfs2/super.c
fs/udf/super.c
fs/xfs/xfs_alloc.c
include/asm-powerpc/kexec.h
include/asm-powerpc/rtas.h
include/linux/fb.h
include/linux/if_vlan.h
include/linux/kernel.h
include/linux/mm.h
include/linux/netdevice.h
include/linux/skbuff.h
include/media/v4l2-dev.h
kernel/futex.c
kernel/hrtimer.c
kernel/panic.c
kernel/timer.c
kernel/workqueue.c
mm/swap.c
net/atm/proc.c
net/bridge/br_if.c
net/bridge/netfilter/ebt_ulog.c
net/core/dev.c
net/core/dst.c
net/core/pktgen.c
net/core/rtnetlink.c
net/core/skbuff.c
net/core/utils.c
net/core/wireless.c
net/ipv4/fib_semantics.c
net/ipv4/igmp.c
net/ipv4/ip_output.c
net/ipv4/netfilter/arp_tables.c
net/ipv4/netfilter/ip_conntrack_netlink.c
net/ipv4/netfilter/ip_tables.c
net/ipv4/netfilter/ipt_ULOG.c
net/ipv4/netfilter/ipt_hashlimit.c
net/ipv4/route.c
net/ipv4/tcp_output.c
net/ipv4/tcp_probe.c
net/ipv6/addrconf.c
net/ipv6/icmp.c
net/ipv6/ip6_output.c
net/ipv6/mcast.c
net/ipv6/netfilter/ip6_tables.c
net/ipx/af_ipx.c
net/llc/llc_sap.c
net/netfilter/nf_conntrack_netlink.c
net/netfilter/nfnetlink_log.c
net/netfilter/xt_physdev.c
net/netfilter/xt_string.c
net/sched/cls_u32.c
net/xfrm/xfrm_policy.c
scripts/mod/file2alias.c
sound/oss/Kconfig
sound/pci/Kconfig
usr/Makefile

diff --git a/Documentation/fb/imacfb.txt b/Documentation/fb/imacfb.txt
new file mode 100644 (file)
index 0000000..7590285
--- /dev/null
@@ -0,0 +1,31 @@
+
+What is imacfb?
+===============
+
+This is a generic EFI platform driver for Intel based Apple computers.
+Imacfb is only for EFI booted Intel Macs.
+
+Supported Hardware
+==================
+
+iMac 17"/20"
+Macbook
+Macbook Pro 15"/17"
+MacMini
+
+How to use it?
+==============
+
+Imacfb does not have any kind of autodetection of your machine.
+You have to add the fillowing kernel parameters in your elilo.conf:
+       Macbook :
+               video=imacfb:macbook
+       MacMini :
+               video=imacfb:mini
+       Macbook Pro 15", iMac 17" :
+               video=imacfb:i17
+       Macbook Pro 17", iMac 20" :
+               video=imacfb:i20
+
+--
+Edgar Hucek <gimli@dark-green.com>
index 8d9bffbd192cad1f2f28f396be8a4ee9a4a0f9b7..949f7b5a20538aa3537078d0eafd636df4a5991b 100644 (file)
@@ -247,7 +247,7 @@ the object-specific fields, which include:
 - default_attrs: Default attributes to be exported via sysfs when the
   object is registered.Note that the last attribute has to be
   initialized to NULL ! You can find a complete implementation
-  in drivers/block/genhd.c
+  in block/genhd.c
 
 
 Instances of struct kobj_type are not registered; only referenced by
index d46338af6002997b0593d4875a6aee825c77126f..3e0c017e78772aba2857aca4d78ac24364a1e15d 100644 (file)
@@ -294,15 +294,15 @@ tcp_rmem - vector of 3 INTEGERs: min, default, max
        Default: 87380*2 bytes.
 
 tcp_mem - vector of 3 INTEGERs: min, pressure, max
-       low: below this number of pages TCP is not bothered about its
+       min: below this number of pages TCP is not bothered about its
        memory appetite.
 
        pressure: when amount of memory allocated by TCP exceeds this number
        of pages, TCP moderates its memory consumption and enters memory
        pressure mode, which is exited when memory consumption falls
-       under "low".
+       under "min".
 
-       high: number of pages allowed for queueing by all TCP sockets.
+       max: number of pages allowed for queueing by all TCP sockets.
 
        Defaults are calculated at boot time from amount of available
        memory.
index 3c62e66e1fcc01999d939c8be8837285d6b18add..8c48b8a27b9c95a3ec4038f604d3e1ee424bdae0 100644 (file)
@@ -1196,7 +1196,7 @@ platforms are moved over to use the flattened-device-tree model.
     - model : Model of the device.  Can be "TSEC", "eTSEC", or "FEC"
     - compatible : Should be "gianfar"
     - reg : Offset and length of the register set for the device
-    - address : List of bytes representing the ethernet address of
+    - mac-address : List of bytes representing the ethernet address of
       this controller
     - interrupts : <a b> where a is the interrupt number and b is a
       field that represents an encoding of the sense and level
@@ -1216,7 +1216,7 @@ platforms are moved over to use the flattened-device-tree model.
                model = "TSEC";
                compatible = "gianfar";
                reg = <24000 1000>;
-               address = [ 00 E0 0C 00 73 00 ];
+               mac-address = [ 00 E0 0C 00 73 00 ];
                interrupts = <d 3 e 3 12 3>;
                interrupt-parent = <40000>;
                phy-handle = <2452000>
@@ -1498,7 +1498,7 @@ not necessary as they are usually the same as the root node.
                        model = "TSEC";
                        compatible = "gianfar";
                        reg = <24000 1000>;
-                       address = [ 00 E0 0C 00 73 00 ];
+                       mac-address = [ 00 E0 0C 00 73 00 ];
                        interrupts = <d 3 e 3 12 3>;
                        interrupt-parent = <40000>;
                        phy-handle = <2452000>;
@@ -1511,7 +1511,7 @@ not necessary as they are usually the same as the root node.
                        model = "TSEC";
                        compatible = "gianfar";
                        reg = <25000 1000>;
-                       address = [ 00 E0 0C 00 73 01 ];
+                       mac-address = [ 00 E0 0C 00 73 01 ];
                        interrupts = <13 3 14 3 18 3>;
                        interrupt-parent = <40000>;
                        phy-handle = <2452001>;
@@ -1524,7 +1524,7 @@ not necessary as they are usually the same as the root node.
                        model = "FEC";
                        compatible = "gianfar";
                        reg = <26000 1000>;
-                       address = [ 00 E0 0C 00 73 02 ];
+                       mac-address = [ 00 E0 0C 00 73 02 ];
                        interrupts = <19 3>;
                        interrupt-parent = <40000>;
                        phy-handle = <2452002>;
index e3e1515ba5a9065308e588b5fa2e480bcd039132..3bab239e82fe5f50427ee59eba95bd6dfe9346c2 100644 (file)
@@ -889,6 +889,12 @@ M: rdunlap@xenotime.net
 T:     git http://tali.admingilde.org/git/linux-docbook.git
 S:     Maintained
 
+DOCKING STATION DRIVER
+P:     Kristen Carlson Accardi
+M:     kristen.c.accardi@intel.com
+L:     linux-acpi@vger.kernel.org
+S:     Maintained
+
 DOUBLETALK DRIVER
 P:     James R. Van Zandt
 M:     jrv@vanzandt.mv.com
@@ -2656,6 +2662,14 @@ M:       chrisw@sous-sol.org
 L:     stable@kernel.org
 S:     Maintained
 
+STABLE BRANCH:
+P:     Greg Kroah-Hartman
+M:     greg@kroah.com
+P:     Chris Wright
+M:     chrisw@sous-sol.org
+L:     stable@kernel.org
+S:     Maintained
+
 TPM DEVICE DRIVER
 P:     Kylene Hall
 M:     kjhall@us.ibm.com
index c2f78a5a549390223a5dd76ee0543f1a5d36a55c..8406d02c638501d5902595daff5b1b631186f299 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -309,9 +309,6 @@ CPPFLAGS        := -D__KERNEL__ $(LINUXINCLUDE)
 
 CFLAGS          := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
                    -fno-strict-aliasing -fno-common
-# Force gcc to behave correct even for buggy distributions
-CFLAGS          += $(call cc-option, -fno-stack-protector)
-
 AFLAGS          := -D__ASSEMBLY__
 
 # Read KERNELRELEASE from include/config/kernel.release (if it exists)
@@ -436,12 +433,13 @@ core-y            := usr/
 endif # KBUILD_EXTMOD
 
 ifeq ($(dot-config),1)
-# In this section, we need .config
+# Read in config
+-include include/config/auto.conf
 
+ifeq ($(KBUILD_EXTMOD),)
 # Read in dependencies to all Kconfig* files, make sure to run
 # oldconfig if changes are detected.
 -include include/config/auto.conf.cmd
--include include/config/auto.conf
 
 # To avoid any implicit rule to kick in, define an empty command
 $(KCONFIG_CONFIG) include/config/auto.conf.cmd: ;
@@ -451,16 +449,27 @@ $(KCONFIG_CONFIG) include/config/auto.conf.cmd: ;
 # if auto.conf.cmd is missing then we are probably in a cleaned tree so
 # we execute the config step to be sure to catch updated Kconfig files
 include/config/auto.conf: $(KCONFIG_CONFIG) include/config/auto.conf.cmd
-ifeq ($(KBUILD_EXTMOD),)
        $(Q)$(MAKE) -f $(srctree)/Makefile silentoldconfig
 else
-       $(error kernel configuration not valid - run 'make prepare' in $(srctree) to update it)
-endif
+# external modules needs include/linux/autoconf.h and include/config/auto.conf
+# but do not care if they are up-to-date. Use auto.conf to trigger the test
+PHONY += include/config/auto.conf
+
+include/config/auto.conf:
+       $(Q)test -e include/linux/autoconf.h -a -e $@ || (              \
+       echo;                                                           \
+       echo "  ERROR: Kernel configuration is invalid.";               \
+       echo "         include/linux/autoconf.h or $@ are missing.";    \
+       echo "         Run 'make oldconfig && make prepare' on kernel src to fix it.";  \
+       echo;                                                           \
+       /bin/false)
+
+endif # KBUILD_EXTMOD
 
 else
 # Dummy target needed, because used as prerequisite
 include/config/auto.conf: ;
-endif
+endif # $(dot-config)
 
 # The all: target is the default when no target is given on the
 # command line.
@@ -474,6 +483,8 @@ else
 CFLAGS         += -O2
 endif
 
+include $(srctree)/arch/$(ARCH)/Makefile
+
 ifdef CONFIG_FRAME_POINTER
 CFLAGS         += -fno-omit-frame-pointer $(call cc-option,-fno-optimize-sibling-calls,)
 else
@@ -488,7 +499,8 @@ ifdef CONFIG_DEBUG_INFO
 CFLAGS         += -g
 endif
 
-include $(srctree)/arch/$(ARCH)/Makefile
+# Force gcc to behave correct even for buggy distributions
+CFLAGS          += $(call cc-option, -fno-stack-protector)
 
 # arch Makefile may override CC so keep this after arch Makefile is included
 NOSTDINC_FLAGS += -nostdinc -isystem $(shell $(CC) -print-file-name=include)
index 35c9a64ac14cb81ef93f6309bae4c2f88c4d6f15..4e5445cfb0ea696eff688baf7ecd364f9697fc80 100644 (file)
@@ -68,6 +68,7 @@ void rtc_next_alarm_time(struct rtc_time *next, struct rtc_time *now, struct rtc
                rtc_time_to_tm(next_time, next);
        }
 }
+EXPORT_SYMBOL(rtc_next_alarm_time);
 
 static inline int rtc_arm_read_time(struct rtc_ops *ops, struct rtc_time *tm)
 {
index 4e29dd03e58297725af0dd5203ac6c55d5317a14..aeeed806f9915574576e5ea628562a86d8f3a7b1 100644 (file)
@@ -233,7 +233,7 @@ NORET_TYPE void die(const char *str, struct pt_regs *regs, int err)
        spin_unlock_irq(&die_lock);
 
        if (panic_on_oops)
-               panic("Fatal exception: panic_on_oops");
+               panic("Fatal exception");
 
        do_exit(SIGSEGV);
 }
index 2d40fe1145f0d2f1f68272d3a46d99772323b463..9562177b5fe1454c680a2ed0dc151cd25dbbc503 100644 (file)
@@ -532,8 +532,6 @@ pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask)
        return -EIO;
 }
 
-EXPORT_SYMBOL(pci_set_dma_mask);
-EXPORT_SYMBOL(pci_set_consistent_dma_mask);
 EXPORT_SYMBOL(ixp4xx_pci_read);
 EXPORT_SYMBOL(ixp4xx_pci_write);
 
index 654e2eed81fb26d9b839dbcdbaa4c5e7eb6ed624..30f1300e0e211ef13ee660ef1ba4efdb2f7454f2 100644 (file)
@@ -107,9 +107,9 @@ static struct flash_platform_data gtwx5715_flash_data = {
        .width          = 2,
 };
 
-static struct gtw5715_flash_resource = {
+static struct resource gtwx5715_flash_resource = {
        .flags          = IORESOURCE_MEM,
-}
+};
 
 static struct platform_device gtwx5715_flash = {
        .name           = "IXP4XX-Flash",
@@ -130,9 +130,6 @@ static void __init gtwx5715_init(void)
 {
        ixp4xx_sys_init();
 
-       if (!flash_resource)
-               printk(KERN_ERR "Could not allocate flash resource\n");
-
        gtwx5715_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
        gtwx5715_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_8M - 1;
 
index 9f408eee4e6f200857fd14f7118367bb5283f028..b781b38131c06cb9237745bc1144bc4bfee609ac 100644 (file)
@@ -292,7 +292,10 @@ ENTRY(do_suspend_lowlevel)
        pushl   $3
        call    acpi_enter_sleep_state
        addl    $4, %esp
-       ret
+
+#      In case of S3 failure, we'll emerge here.  Jump
+#      to ret_point to recover
+       jmp     ret_point
        .p2align 4,,7
 ret_point:
        call    restore_registers
index 0d4005dc06c545b2c488e01ea523a1c80a2892bb..82e0fd02af1c5b7dcaf92a98c76899684e77b85b 100644 (file)
@@ -454,7 +454,7 @@ void die(const char * str, struct pt_regs * regs, long err)
                panic("Fatal exception in interrupt");
 
        if (panic_on_oops)
-               panic("Fatal exception: panic_on_oops");
+               panic("Fatal exception");
 
        oops_exit();
        do_exit(SIGSEGV);
index 5a0420464c6ca747bcf8243646541b33e3b9a2b8..fffa9e0826bc3b8eab092da56ead23c7349d27b6 100644 (file)
@@ -118,7 +118,7 @@ die (const char *str, struct pt_regs *regs, long err)
        spin_unlock_irq(&die.lock);
 
        if (panic_on_oops)
-               panic("Fatal exception: panic_on_oops");
+               panic("Fatal exception");
 
        do_exit(SIGSEGV);
 }
index 13e583f16ede5738c2777dfbdb552d326d7be489..abb325eb8f757e60283110d03e99fc49c2c81e4e 100644 (file)
@@ -836,9 +836,10 @@ config MCA
        bool
 
 config PCI
-       bool "PCI support" if 40x || CPM2 || PPC_83xx || PPC_85xx || PPC_MPC52xx || (EMBEDDED && PPC_ISERIES) \
-                                 || MPC7448HPC2
-       default y if !40x && !CPM2 && !8xx && !APUS && !PPC_83xx && !PPC_85xx && !PPC_86xx
+       bool "PCI support" if 40x || CPM2 || PPC_83xx || PPC_85xx || PPC_86xx \
+               || PPC_MPC52xx || (EMBEDDED && PPC_ISERIES) || MPC7448HPC2
+       default y if !40x && !CPM2 && !8xx && !APUS && !PPC_83xx \
+               && !PPC_85xx && !PPC_86xx
        default PCI_PERMEDIA if !4xx && !CPM2 && !8xx && APUS
        default PCI_QSPAN if !4xx && !CPM2 && 8xx
        help
diff --git a/arch/powerpc/boot/dts/mpc8641_hpcn.dts b/arch/powerpc/boot/dts/mpc8641_hpcn.dts
new file mode 100644 (file)
index 0000000..f0c7731
--- /dev/null
@@ -0,0 +1,339 @@
+/*
+ * MPC8641 HPCN Device Tree Source
+ *
+ * Copyright 2006 Freescale Semiconductor Inc.
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+
+/ {
+       model = "MPC8641HPCN";
+       compatible = "mpc86xx";
+       #address-cells = <1>;
+       #size-cells = <1>;
+
+       cpus {
+               #cpus = <2>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               PowerPC,8641@0 {
+                       device_type = "cpu";
+                       reg = <0>;
+                       d-cache-line-size = <20>;       // 32 bytes
+                       i-cache-line-size = <20>;       // 32 bytes
+                       d-cache-size = <8000>;          // L1, 32K
+                       i-cache-size = <8000>;          // L1, 32K
+                       timebase-frequency = <0>;       // 33 MHz, from uboot
+                       bus-frequency = <0>;            // From uboot
+                       clock-frequency = <0>;          // From uboot
+                       32-bit;
+                       linux,boot-cpu;
+               };
+               PowerPC,8641@1 {
+                       device_type = "cpu";
+                       reg = <1>;
+                       d-cache-line-size = <20>;       // 32 bytes
+                       i-cache-line-size = <20>;       // 32 bytes
+                       d-cache-size = <8000>;          // L1, 32K
+                       i-cache-size = <8000>;          // L1, 32K
+                       timebase-frequency = <0>;       // 33 MHz, from uboot
+                       bus-frequency = <0>;            // From uboot
+                       clock-frequency = <0>;          // From uboot
+                       32-bit;
+               };
+       };
+
+       memory {
+               device_type = "memory";
+               reg = <00000000 40000000>;      // 1G at 0x0
+       };
+
+       soc8641@f8000000 {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               #interrupt-cells = <2>;
+               device_type = "soc";
+               ranges = <0 f8000000 00100000>;
+               reg = <f8000000 00100000>;      // CCSRBAR 1M
+               bus-frequency = <0>;
+
+               i2c@3000 {
+                       device_type = "i2c";
+                       compatible = "fsl-i2c";
+                       reg = <3000 100>;
+                       interrupts = <2b 2>;
+                       interrupt-parent = <40000>;
+                       dfsrr;
+               };
+
+               i2c@3100 {
+                       device_type = "i2c";
+                       compatible = "fsl-i2c";
+                       reg = <3100 100>;
+                       interrupts = <2b 2>;
+                       interrupt-parent = <40000>;
+                       dfsrr;
+               };
+
+               mdio@24520 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       device_type = "mdio";
+                       compatible = "gianfar";
+                       reg = <24520 20>;
+                       linux,phandle = <24520>;
+                       ethernet-phy@0 {
+                               linux,phandle = <2452000>;
+                               interrupt-parent = <40000>;
+                               interrupts = <4a 1>;
+                               reg = <0>;
+                               device_type = "ethernet-phy";
+                       };
+                       ethernet-phy@1 {
+                               linux,phandle = <2452001>;
+                               interrupt-parent = <40000>;
+                               interrupts = <4a 1>;
+                               reg = <1>;
+                               device_type = "ethernet-phy";
+                       };
+                       ethernet-phy@2 {
+                               linux,phandle = <2452002>;
+                               interrupt-parent = <40000>;
+                               interrupts = <4a 1>;
+                               reg = <2>;
+                               device_type = "ethernet-phy";
+                       };
+                       ethernet-phy@3 {
+                               linux,phandle = <2452003>;
+                               interrupt-parent = <40000>;
+                               interrupts = <4a 1>;
+                               reg = <3>;
+                               device_type = "ethernet-phy";
+                       };
+               };
+
+               ethernet@24000 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       device_type = "network";
+                       model = "TSEC";
+                       compatible = "gianfar";
+                       reg = <24000 1000>;
+                       mac-address = [ 00 E0 0C 00 73 00 ];
+                       interrupts = <1d 2 1e 2 22 2>;
+                       interrupt-parent = <40000>;
+                       phy-handle = <2452000>;
+               };
+
+               ethernet@25000 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       device_type = "network";
+                       model = "TSEC";
+                       compatible = "gianfar";
+                       reg = <25000 1000>;
+                       mac-address = [ 00 E0 0C 00 73 01 ];
+                       interrupts = <23 2 24 2 28 2>;
+                       interrupt-parent = <40000>;
+                       phy-handle = <2452001>;
+               };
+               
+               ethernet@26000 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       device_type = "network";
+                       model = "TSEC";
+                       compatible = "gianfar";
+                       reg = <26000 1000>;
+                       mac-address = [ 00 E0 0C 00 02 FD ];
+                       interrupts = <1F 2 20 2 21 2>;
+                       interrupt-parent = <40000>;
+                       phy-handle = <2452002>;
+               };
+
+               ethernet@27000 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       device_type = "network";
+                       model = "TSEC";
+                       compatible = "gianfar";
+                       reg = <27000 1000>;
+                       mac-address = [ 00 E0 0C 00 03 FD ];
+                       interrupts = <25 2 26 2 27 2>;
+                       interrupt-parent = <40000>;
+                       phy-handle = <2452003>;
+               };
+               serial@4500 {
+                       device_type = "serial";
+                       compatible = "ns16550";
+                       reg = <4500 100>;
+                       clock-frequency = <0>;
+                       interrupts = <2a 2>;
+                       interrupt-parent = <40000>;
+               };
+
+               serial@4600 {
+                       device_type = "serial";
+                       compatible = "ns16550";
+                       reg = <4600 100>;
+                       clock-frequency = <0>;
+                       interrupts = <1c 2>;
+                       interrupt-parent = <40000>;
+               };
+
+               pci@8000 {
+                       compatible = "86xx";
+                       device_type = "pci";
+                       #interrupt-cells = <1>;
+                       #size-cells = <2>;
+                       #address-cells = <3>;
+                       reg = <8000 1000>;
+                       bus-range = <0 fe>;
+                       ranges = <02000000 0 80000000 80000000 0 20000000
+                                 01000000 0 00000000 e2000000 0 00100000>;
+                       clock-frequency = <1fca055>;
+                       interrupt-parent = <40000>;
+                       interrupts = <18 2>;
+                       interrupt-map-mask = <f800 0 0 7>;
+                       interrupt-map = <
+                               /* IDSEL 0x11 */
+                               8800 0 0 1 4d0 3 2
+                               8800 0 0 2 4d0 4 2
+                               8800 0 0 3 4d0 5 2
+                               8800 0 0 4 4d0 6 2
+
+                               /* IDSEL 0x12 */
+                               9000 0 0 1 4d0 4 2
+                               9000 0 0 2 4d0 5 2
+                               9000 0 0 3 4d0 6 2
+                               9000 0 0 4 4d0 3 2
+
+                               /* IDSEL 0x13 */
+                               9800 0 0 1 4d0 0 0
+                               9800 0 0 2 4d0 0 0
+                               9800 0 0 3 4d0 0 0
+                               9800 0 0 4 4d0 0 0
+
+                               /* IDSEL 0x14 */
+                               a000 0 0 1 4d0 0 0
+                               a000 0 0 2 4d0 0 0
+                               a000 0 0 3 4d0 0 0
+                               a000 0 0 4 4d0 0 0
+
+                               /* IDSEL 0x15 */
+                               a800 0 0 1 4d0 0 0
+                               a800 0 0 2 4d0 0 0
+                               a800 0 0 3 4d0 0 0
+                               a800 0 0 4 4d0 0 0
+
+                               /* IDSEL 0x16 */
+                               b000 0 0 1 4d0 0 0
+                               b000 0 0 2 4d0 0 0
+                               b000 0 0 3 4d0 0 0
+                               b000 0 0 4 4d0 0 0
+
+                               /* IDSEL 0x17 */
+                               b800 0 0 1 4d0 0 0
+                               b800 0 0 2 4d0 0 0
+                               b800 0 0 3 4d0 0 0
+                               b800 0 0 4 4d0 0 0
+
+                               /* IDSEL 0x18 */
+                               c000 0 0 1 4d0 0 0
+                               c000 0 0 2 4d0 0 0
+                               c000 0 0 3 4d0 0 0
+                               c000 0 0 4 4d0 0 0
+
+                               /* IDSEL 0x19 */
+                               c800 0 0 1 4d0 0 0
+                               c800 0 0 2 4d0 0 0
+                               c800 0 0 3 4d0 0 0
+                               c800 0 0 4 4d0 0 0
+
+                               /* IDSEL 0x1a */
+                               d000 0 0 1 4d0 6 2
+                               d000 0 0 2 4d0 3 2
+                               d000 0 0 3 4d0 4 2
+                               d000 0 0 4 4d0 5 2
+
+
+                               /* IDSEL 0x1b */
+                               d800 0 0 1 4d0 5 2
+                               d800 0 0 2 4d0 0 0
+                               d800 0 0 3 4d0 0 0
+                               d800 0 0 4 4d0 0 0
+
+                               /* IDSEL 0x1c */
+                               e000 0 0 1 4d0 9 2
+                               e000 0 0 2 4d0 a 2
+                               e000 0 0 3 4d0 c 2
+                               e000 0 0 4 4d0 7 2
+
+                               /* IDSEL 0x1d */
+                               e800 0 0 1 4d0 9 2
+                               e800 0 0 2 4d0 a 2
+                               e800 0 0 3 4d0 b 2
+                               e800 0 0 4 4d0 0 0
+
+                               /* IDSEL 0x1e */
+                               f000 0 0 1 4d0 c 2
+                               f000 0 0 2 4d0 0 0
+                               f000 0 0 3 4d0 0 0
+                               f000 0 0 4 4d0 0 0
+
+                               /* IDSEL 0x1f */
+                               f800 0 0 1 4d0 6 2
+                               f800 0 0 2 4d0 0 0
+                               f800 0 0 3 4d0 0 0
+                               f800 0 0 4 4d0 0 0
+                               >;
+                       i8259@4d0 {
+                               linux,phandle = <4d0>;
+                               clock-frequency = <0>;
+                               interrupt-controller;
+                               device_type = "interrupt-controller";
+                               #address-cells = <0>;
+                               #interrupt-cells = <2>;
+                               built-in;
+                               compatible = "chrp,iic";
+                               big-endian;
+                               interrupts = <49 2>;
+                               interrupt-parent = <40000>;
+                       };
+
+               };
+               pic@40000 {
+                       linux,phandle = <40000>;
+                       clock-frequency = <0>;
+                       interrupt-controller;
+                       #address-cells = <0>;
+                       #interrupt-cells = <2>;
+                       reg = <40000 40000>;
+                       built-in;
+                       compatible = "chrp,open-pic";
+                       device_type = "open-pic";
+                        big-endian;
+                       interrupts = <
+                               10 2 11 2 12 2 13 2
+                               14 2 15 2 16 2 17 2
+                               18 2 19 2 1a 2 1b 2
+                               1c 2 1d 2 1e 2 1f 2
+                               20 2 21 2 22 2 23 2
+                               24 2 25 2 26 2 27 2
+                               28 2 29 2 2a 2 2b 2
+                               2c 2 2d 2 2e 2 2f 2
+                               30 2 31 2 32 2 33 2
+                               34 2 35 2 36 2 37 2
+                               38 2 39 2 2a 2 3b 2
+                               3c 2 3d 2 3e 2 3f 2
+                               48 1 49 2 4a 1
+                               >;
+                       interrupt-parent = <40000>;
+               };
+       };
+};
index a45627547d03f235716138346a9f929c24ca0ead..8c6bd17c6929c5be6c40f32cb0b3a6a59155a009 100644 (file)
@@ -1,16 +1,18 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.17-rc1
-# Wed Apr 19 13:24:37 2006
+# Linux kernel version: 2.6.18-rc3
+# Tue Aug  8 09:12:29 2006
 #
 CONFIG_PPC64=y
 CONFIG_64BIT=y
 CONFIG_PPC_MERGE=y
 CONFIG_MMU=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_IRQ_PER_CPU=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_PPC=y
 CONFIG_EARLY_PRINTK=y
 CONFIG_COMPAT=y
@@ -33,6 +35,7 @@ CONFIG_PPC_STD_MMU=y
 CONFIG_VIRT_CPU_ACCOUNTING=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=4
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
 #
 # Code maturity level options
@@ -50,6 +53,7 @@ CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
 CONFIG_POSIX_MQUEUE=y
 # CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
 CONFIG_SYSCTL=y
 # CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
@@ -67,10 +71,12 @@ CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
+CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
+CONFIG_VM_EVENT_COUNTERS=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -116,12 +122,16 @@ CONFIG_PPC_PMAC=y
 CONFIG_PPC_PMAC64=y
 # CONFIG_PPC_MAPLE is not set
 # CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_IBM_CELL_BLADE is not set
+# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_U3_DART=y
 CONFIG_MPIC=y
 # CONFIG_PPC_RTAS is not set
 # CONFIG_MMIO_NVRAM is not set
 CONFIG_MPIC_BROKEN_U3=y
 # CONFIG_PPC_MPC106 is not set
+CONFIG_PPC_970_NAP=y
 CONFIG_CPU_FREQ=y
 CONFIG_CPU_FREQ_TABLE=y
 # CONFIG_CPU_FREQ_DEBUG is not set
@@ -153,6 +163,7 @@ CONFIG_BINFMT_ELF=y
 CONFIG_FORCE_MAX_ZONEORDER=13
 CONFIG_IOMMU_VMERGE=y
 # CONFIG_HOTPLUG_CPU is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_KEXEC=y
 # CONFIG_CRASH_DUMP is not set
 CONFIG_IRQ_ALL_CPUS=y
@@ -168,6 +179,7 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_RESOURCES_64BIT=y
 # CONFIG_PPC_64K_PAGES is not set
 # CONFIG_SCHED_SMT is not set
 CONFIG_PROC_DEVICETREE=y
@@ -184,6 +196,7 @@ CONFIG_GENERIC_ISA_DMA=y
 # CONFIG_PPC_INDIRECT_PCI is not set
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
+# CONFIG_PCIEPORTBUS is not set
 # CONFIG_PCI_DEBUG is not set
 
 #
@@ -227,6 +240,8 @@ CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
 CONFIG_INET_XFRM_TUNNEL=m
 CONFIG_INET_TUNNEL=y
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
@@ -239,6 +254,7 @@ CONFIG_TCP_CONG_BIC=y
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
 # CONFIG_NETFILTER_DEBUG is not set
 
@@ -263,6 +279,7 @@ CONFIG_IP_NF_TFTP=m
 CONFIG_IP_NF_AMANDA=m
 # CONFIG_IP_NF_PPTP is not set
 # CONFIG_IP_NF_H323 is not set
+# CONFIG_IP_NF_SIP is not set
 CONFIG_IP_NF_QUEUE=m
 
 #
@@ -318,6 +335,7 @@ CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
 # CONFIG_DEBUG_DRIVER is not set
+# CONFIG_SYS_HYPERVISOR is not set
 
 #
 # Connector - unified userspace <-> kernelspace linker
@@ -355,6 +373,7 @@ CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=65536
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_CDROM_PKTCDVD_BUFFERS=8
@@ -417,7 +436,6 @@ CONFIG_IDEDMA_PCI_AUTO=y
 CONFIG_BLK_DEV_IDE_PMAC=y
 CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
 CONFIG_BLK_DEV_IDEDMA_PMAC=y
-# CONFIG_BLK_DEV_IDE_PMAC_BLINK is not set
 # CONFIG_IDE_ARM is not set
 CONFIG_BLK_DEV_IDEDMA=y
 # CONFIG_IDEDMA_IVB is not set
@@ -478,6 +496,7 @@ CONFIG_SCSI_SATA_SVW=y
 # CONFIG_SCSI_SATA_MV is not set
 # CONFIG_SCSI_SATA_NV is not set
 # CONFIG_SCSI_PDC_ADMA is not set
+# CONFIG_SCSI_HPTIOP is not set
 # CONFIG_SCSI_SATA_QSTOR is not set
 # CONFIG_SCSI_SATA_PROMISE is not set
 # CONFIG_SCSI_SATA_SX4 is not set
@@ -497,7 +516,6 @@ CONFIG_SCSI_SATA_SVW=y
 # CONFIG_SCSI_INIA100 is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
 # CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_FC is not set
 # CONFIG_SCSI_QLOGIC_1280 is not set
 # CONFIG_SCSI_QLA_FC is not set
 # CONFIG_SCSI_LPFC is not set
@@ -514,9 +532,7 @@ CONFIG_MD_LINEAR=y
 CONFIG_MD_RAID0=y
 CONFIG_MD_RAID1=y
 CONFIG_MD_RAID10=m
-CONFIG_MD_RAID5=y
-# CONFIG_MD_RAID5_RESHAPE is not set
-CONFIG_MD_RAID6=m
+# CONFIG_MD_RAID456 is not set
 CONFIG_MD_MULTIPATH=m
 CONFIG_MD_FAULTY=m
 CONFIG_BLK_DEV_DM=y
@@ -559,7 +575,6 @@ CONFIG_IEEE1394_OHCI1394=y
 #
 CONFIG_IEEE1394_VIDEO1394=m
 CONFIG_IEEE1394_SBP2=m
-# CONFIG_IEEE1394_SBP2_PHYS_DMA is not set
 CONFIG_IEEE1394_ETH1394=m
 CONFIG_IEEE1394_DV1394=m
 CONFIG_IEEE1394_RAWIO=y
@@ -573,6 +588,7 @@ CONFIG_IEEE1394_RAWIO=y
 # Macintosh device drivers
 #
 CONFIG_ADB_PMU=y
+# CONFIG_ADB_PMU_LED is not set
 CONFIG_PMAC_SMU=y
 CONFIG_THERM_PM72=y
 CONFIG_WINDFARM=y
@@ -643,6 +659,7 @@ CONFIG_TIGON3=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
+# CONFIG_MYRI10GE is not set
 
 #
 # Token Ring devices
@@ -739,6 +756,7 @@ CONFIG_SERIO=y
 CONFIG_VT=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
 # CONFIG_SERIAL_NONSTANDARD is not set
 
 #
@@ -754,6 +772,7 @@ CONFIG_HW_CONSOLE=y
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_BRIQ_PANEL is not set
 
 #
 # IPMI
@@ -764,6 +783,7 @@ CONFIG_LEGACY_PTY_COUNT=256
 # Watchdog Cards
 #
 # CONFIG_WATCHDOG is not set
+# CONFIG_HW_RANDOM is not set
 CONFIG_GEN_RTC=y
 # CONFIG_GEN_RTC_X is not set
 # CONFIG_DTLK is not set
@@ -774,6 +794,7 @@ CONFIG_GEN_RTC=y
 # Ftape, the floppy tape device driver
 #
 CONFIG_AGP=m
+# CONFIG_AGP_SIS is not set
 # CONFIG_AGP_VIA is not set
 CONFIG_AGP_UNINORTH=m
 # CONFIG_DRM is not set
@@ -813,6 +834,7 @@ CONFIG_I2C_ALGOBIT=y
 # CONFIG_I2C_PIIX4 is not set
 CONFIG_I2C_POWERMAC=y
 # CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_OCORES is not set
 # CONFIG_I2C_PARPORT_LIGHT is not set
 # CONFIG_I2C_PROSAVAGE is not set
 # CONFIG_I2C_SAVAGE4 is not set
@@ -849,7 +871,6 @@ CONFIG_I2C_POWERMAC=y
 #
 # Dallas's 1-wire bus
 #
-# CONFIG_W1 is not set
 
 #
 # Hardware Monitoring support
@@ -865,6 +886,7 @@ CONFIG_I2C_POWERMAC=y
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
+CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -875,22 +897,19 @@ CONFIG_I2C_POWERMAC=y
 #
 # Graphics support
 #
+CONFIG_FIRMWARE_EDID=y
 CONFIG_FB=y
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
 CONFIG_FB_MACMODES=y
-CONFIG_FB_FIRMWARE_EDID=y
+# CONFIG_FB_BACKLIGHT is not set
 CONFIG_FB_MODE_HELPERS=y
 CONFIG_FB_TILEBLITTING=y
 # CONFIG_FB_CIRRUS is not set
 # CONFIG_FB_PM2 is not set
 # CONFIG_FB_CYBER2000 is not set
 CONFIG_FB_OF=y
-# CONFIG_FB_CONTROL is not set
-# CONFIG_FB_PLATINUM is not set
-# CONFIG_FB_VALKYRIE is not set
-# CONFIG_FB_CT65550 is not set
 # CONFIG_FB_ASILIANT is not set
 # CONFIG_FB_IMSTT is not set
 # CONFIG_FB_VGA16 is not set
@@ -990,6 +1009,18 @@ CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_CMIPCI is not set
 # CONFIG_SND_CS4281 is not set
 # CONFIG_SND_CS46XX is not set
+# CONFIG_SND_DARLA20 is not set
+# CONFIG_SND_GINA20 is not set
+# CONFIG_SND_LAYLA20 is not set
+# CONFIG_SND_DARLA24 is not set
+# CONFIG_SND_GINA24 is not set
+# CONFIG_SND_LAYLA24 is not set
+# CONFIG_SND_MONA is not set
+# CONFIG_SND_MIA is not set
+# CONFIG_SND_ECHO3G is not set
+# CONFIG_SND_INDIGO is not set
+# CONFIG_SND_INDIGOIO is not set
+# CONFIG_SND_INDIGODJ is not set
 # CONFIG_SND_EMU10K1 is not set
 # CONFIG_SND_EMU10K1X is not set
 # CONFIG_SND_ENS1370 is not set
@@ -1026,6 +1057,17 @@ CONFIG_SND_VERBOSE_PROCFS=y
 CONFIG_SND_POWERMAC=m
 CONFIG_SND_POWERMAC_AUTO_DRC=y
 
+#
+# Apple Onboard Audio driver
+#
+CONFIG_SND_AOA=m
+CONFIG_SND_AOA_FABRIC_LAYOUT=m
+CONFIG_SND_AOA_ONYX=m
+CONFIG_SND_AOA_TAS=m
+CONFIG_SND_AOA_TOONIE=m
+CONFIG_SND_AOA_SOUNDBUS=m
+CONFIG_SND_AOA_SOUNDBUS_I2S=m
+
 #
 # USB devices
 #
@@ -1060,6 +1102,7 @@ CONFIG_USB_DEVICEFS=y
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_SPLIT_ISO is not set
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
+# CONFIG_USB_EHCI_TT_NEWSCHED is not set
 # CONFIG_USB_ISP116X_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 # CONFIG_USB_OHCI_BIG_ENDIAN is not set
@@ -1110,9 +1153,7 @@ CONFIG_USB_HIDDEV=y
 # CONFIG_USB_ACECAD is not set
 # CONFIG_USB_KBTAB is not set
 # CONFIG_USB_POWERMATE is not set
-# CONFIG_USB_MTOUCH is not set
-# CONFIG_USB_ITMTOUCH is not set
-# CONFIG_USB_EGALAX is not set
+# CONFIG_USB_TOUCHSCREEN is not set
 # CONFIG_USB_YEALINK is not set
 # CONFIG_USB_XPAD is not set
 # CONFIG_USB_ATI_REMOTE is not set
@@ -1155,6 +1196,7 @@ CONFIG_USB_SERIAL=m
 CONFIG_USB_SERIAL_GENERIC=y
 # CONFIG_USB_SERIAL_AIRPRIME is not set
 # CONFIG_USB_SERIAL_ANYDATA is not set
+# CONFIG_USB_SERIAL_ARK3116 is not set
 CONFIG_USB_SERIAL_BELKIN=m
 # CONFIG_USB_SERIAL_WHITEHEAT is not set
 CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
@@ -1162,6 +1204,7 @@ CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
 CONFIG_USB_SERIAL_CYPRESS_M8=m
 CONFIG_USB_SERIAL_EMPEG=m
 CONFIG_USB_SERIAL_FTDI_SIO=m
+# CONFIG_USB_SERIAL_FUNSOFT is not set
 CONFIG_USB_SERIAL_VISOR=m
 CONFIG_USB_SERIAL_IPAQ=m
 CONFIG_USB_SERIAL_IR=m
@@ -1191,9 +1234,11 @@ CONFIG_USB_SERIAL_PL2303=m
 # CONFIG_USB_SERIAL_HP4X is not set
 CONFIG_USB_SERIAL_SAFE=m
 CONFIG_USB_SERIAL_SAFE_PADDED=y
+# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
 CONFIG_USB_SERIAL_TI=m
 CONFIG_USB_SERIAL_CYBERJACK=m
 CONFIG_USB_SERIAL_XIRCOM=m
+# CONFIG_USB_SERIAL_OPTION is not set
 CONFIG_USB_SERIAL_OMNINET=m
 CONFIG_USB_EZUSB=y
 
@@ -1207,10 +1252,12 @@ CONFIG_USB_EZUSB=y
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
 # CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
 # CONFIG_USB_CYTHERM is not set
 # CONFIG_USB_PHIDGETKIT is not set
 # CONFIG_USB_PHIDGETSERVO is not set
 # CONFIG_USB_IDMOUSE is not set
+CONFIG_USB_APPLEDISPLAY=m
 # CONFIG_USB_SISUSBVGA is not set
 # CONFIG_USB_LD is not set
 # CONFIG_USB_TEST is not set
@@ -1234,6 +1281,14 @@ CONFIG_USB_EZUSB=y
 #
 # CONFIG_NEW_LEDS is not set
 
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
 #
 # InfiniBand support
 #
@@ -1248,6 +1303,19 @@ CONFIG_USB_EZUSB=y
 #
 # CONFIG_RTC_CLASS is not set
 
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
 #
 # File systems
 #
@@ -1273,7 +1341,6 @@ CONFIG_REISERFS_FS_SECURITY=y
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
 CONFIG_XFS_FS=m
-CONFIG_XFS_EXPORT=y
 # CONFIG_XFS_QUOTA is not set
 CONFIG_XFS_SECURITY=y
 CONFIG_XFS_POSIX_ACL=y
@@ -1282,6 +1349,7 @@ CONFIG_XFS_POSIX_ACL=y
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
 CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
 CONFIG_DNOTIFY=y
 CONFIG_AUTOFS_FS=m
@@ -1363,7 +1431,9 @@ CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_SMB_FS is not set
 CONFIG_CIFS=m
 # CONFIG_CIFS_STATS is not set
+# CONFIG_CIFS_WEAK_PW_HASH is not set
 # CONFIG_CIFS_XATTR is not set
+# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_CIFS_EXPERIMENTAL is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
@@ -1444,6 +1514,9 @@ CONFIG_CRC32=y
 CONFIG_LIBCRC32C=m
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZLIB_DEFLATE=m
+CONFIG_TEXTSEARCH=y
+CONFIG_TEXTSEARCH_KMP=m
+CONFIG_PLIST=y
 
 #
 # Instrumentation Support
@@ -1457,14 +1530,19 @@ CONFIG_OPROFILE=y
 #
 # CONFIG_PRINTK_TIME is not set
 CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
 CONFIG_LOG_BUF_SHIFT=17
 CONFIG_DETECT_SOFTLOCKUP=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_DEBUG_SLAB is not set
-CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
+CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_RWSEMS is not set
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_INFO is not set
 CONFIG_DEBUG_FS=y
@@ -1476,11 +1554,7 @@ CONFIG_FORCED_INLINING=y
 # CONFIG_DEBUGGER is not set
 CONFIG_IRQSTACKS=y
 CONFIG_BOOTX_TEXT=y
-# CONFIG_PPC_EARLY_DEBUG_LPAR is not set
-# CONFIG_PPC_EARLY_DEBUG_G5 is not set
-# CONFIG_PPC_EARLY_DEBUG_RTAS is not set
-# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set
-# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
 
 #
 # Security options
index a95e455a1944a9a2102af115416a43eeeb867daa..72ed95b3ead63bb25dab624fb8b61b8ca44a81d2 100644 (file)
@@ -1,16 +1,18 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.17-rc1
-# Wed Apr 19 11:46:44 2006
+# Linux kernel version: 2.6.18-rc3
+# Tue Aug  8 09:15:46 2006
 #
 CONFIG_PPC64=y
 CONFIG_64BIT=y
 CONFIG_PPC_MERGE=y
 CONFIG_MMU=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_IRQ_PER_CPU=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_PPC=y
 CONFIG_EARLY_PRINTK=y
 CONFIG_COMPAT=y
@@ -34,6 +36,7 @@ CONFIG_PPC_STD_MMU=y
 CONFIG_VIRT_CPU_ACCOUNTING=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=32
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
 #
 # Code maturity level options
@@ -51,6 +54,7 @@ CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
 CONFIG_POSIX_MQUEUE=y
 # CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
 CONFIG_SYSCTL=y
 CONFIG_AUDIT=y
 CONFIG_AUDITSYSCALL=y
@@ -69,10 +73,12 @@ CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
+CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
+CONFIG_VM_EVENT_COUNTERS=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -113,10 +119,14 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_PPC_ISERIES=y
 # CONFIG_EMBEDDED6xx is not set
 # CONFIG_APUS is not set
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_UDBG_RTAS_CONSOLE is not set
 # CONFIG_PPC_RTAS is not set
 # CONFIG_MMIO_NVRAM is not set
 CONFIG_IBMVIO=y
 # CONFIG_PPC_MPC106 is not set
+# CONFIG_PPC_970_NAP is not set
 # CONFIG_CPU_FREQ is not set
 # CONFIG_WANT_EARLY_SERIAL is not set
 
@@ -135,6 +145,7 @@ CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_MISC is not set
 CONFIG_FORCE_MAX_ZONEORDER=13
 CONFIG_IOMMU_VMERGE=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_IRQ_ALL_CPUS=y
 CONFIG_LPARCFG=y
 # CONFIG_NUMA is not set
@@ -149,6 +160,7 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_RESOURCES_64BIT=y
 # CONFIG_PPC_64K_PAGES is not set
 # CONFIG_SCHED_SMT is not set
 CONFIG_PROC_DEVICETREE=y
@@ -164,6 +176,7 @@ CONFIG_GENERIC_ISA_DMA=y
 # CONFIG_PPC_INDIRECT_PCI is not set
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
+# CONFIG_PCIEPORTBUS is not set
 # CONFIG_PCI_DEBUG is not set
 
 #
@@ -207,6 +220,8 @@ CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
 CONFIG_INET_XFRM_TUNNEL=m
 CONFIG_INET_TUNNEL=y
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
@@ -219,6 +234,7 @@ CONFIG_TCP_CONG_BIC=y
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
 # CONFIG_NETFILTER_DEBUG is not set
 
@@ -246,9 +262,11 @@ CONFIG_NETFILTER_XT_MATCH_MARK=m
 # CONFIG_NETFILTER_XT_MATCH_POLICY is not set
 # CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
+# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 
@@ -267,6 +285,7 @@ CONFIG_IP_NF_TFTP=m
 CONFIG_IP_NF_AMANDA=m
 # CONFIG_IP_NF_PPTP is not set
 # CONFIG_IP_NF_H323 is not set
+# CONFIG_IP_NF_SIP is not set
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_IPRANGE=m
@@ -360,6 +379,7 @@ CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=m
 # CONFIG_DEBUG_DRIVER is not set
+# CONFIG_SYS_HYPERVISOR is not set
 
 #
 # Connector - unified userspace <-> kernelspace linker
@@ -396,6 +416,7 @@ CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=65536
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 CONFIG_BLK_DEV_INITRD=y
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
@@ -453,6 +474,7 @@ CONFIG_SCSI_FC_ATTRS=y
 # CONFIG_MEGARAID_LEGACY is not set
 # CONFIG_MEGARAID_SAS is not set
 # CONFIG_SCSI_SATA is not set
+# CONFIG_SCSI_HPTIOP is not set
 # CONFIG_SCSI_BUSLOGIC is not set
 # CONFIG_SCSI_DMX3191D is not set
 # CONFIG_SCSI_EATA is not set
@@ -464,7 +486,6 @@ CONFIG_SCSI_IBMVSCSI=m
 # CONFIG_SCSI_INIA100 is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
 # CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_FC is not set
 # CONFIG_SCSI_QLOGIC_1280 is not set
 # CONFIG_SCSI_QLA_FC is not set
 # CONFIG_SCSI_LPFC is not set
@@ -481,9 +502,7 @@ CONFIG_MD_LINEAR=y
 CONFIG_MD_RAID0=y
 CONFIG_MD_RAID1=y
 CONFIG_MD_RAID10=m
-CONFIG_MD_RAID5=y
-# CONFIG_MD_RAID5_RESHAPE is not set
-CONFIG_MD_RAID6=m
+# CONFIG_MD_RAID456 is not set
 CONFIG_MD_MULTIPATH=m
 CONFIG_MD_FAULTY=m
 CONFIG_BLK_DEV_DM=y
@@ -596,6 +615,7 @@ CONFIG_E1000=m
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
+# CONFIG_MYRI10GE is not set
 
 #
 # Token Ring devices
@@ -696,6 +716,7 @@ CONFIG_SERIAL_ICOM=m
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_BRIQ_PANEL is not set
 
 #
 # IPMI
@@ -706,6 +727,7 @@ CONFIG_LEGACY_PTY_COUNT=256
 # Watchdog Cards
 #
 # CONFIG_WATCHDOG is not set
+# CONFIG_HW_RANDOM is not set
 CONFIG_GEN_RTC=y
 # CONFIG_GEN_RTC_X is not set
 # CONFIG_DTLK is not set
@@ -741,7 +763,6 @@ CONFIG_MAX_RAW_DEVS=256
 #
 # Dallas's 1-wire bus
 #
-# CONFIG_W1 is not set
 
 #
 # Hardware Monitoring support
@@ -757,6 +778,7 @@ CONFIG_MAX_RAW_DEVS=256
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
+CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -766,7 +788,9 @@ CONFIG_MAX_RAW_DEVS=256
 #
 # Graphics support
 #
+CONFIG_FIRMWARE_EDID=y
 # CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -800,6 +824,14 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 #
 # CONFIG_NEW_LEDS is not set
 
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
 #
 # InfiniBand support
 #
@@ -814,6 +846,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 #
 # CONFIG_RTC_CLASS is not set
 
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
 #
 # File systems
 #
@@ -843,7 +888,6 @@ CONFIG_JFS_SECURITY=y
 # CONFIG_JFS_STATISTICS is not set
 CONFIG_FS_POSIX_ACL=y
 CONFIG_XFS_FS=m
-CONFIG_XFS_EXPORT=y
 # CONFIG_XFS_QUOTA is not set
 CONFIG_XFS_SECURITY=y
 CONFIG_XFS_POSIX_ACL=y
@@ -852,6 +896,7 @@ CONFIG_XFS_POSIX_ACL=y
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
 CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
 CONFIG_DNOTIFY=y
 CONFIG_AUTOFS_FS=m
@@ -933,8 +978,10 @@ CONFIG_RPCSEC_GSS_SPKM3=m
 # CONFIG_SMB_FS is not set
 CONFIG_CIFS=m
 # CONFIG_CIFS_STATS is not set
+# CONFIG_CIFS_WEAK_PW_HASH is not set
 CONFIG_CIFS_XATTR=y
 CONFIG_CIFS_POSIX=y
+# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_CIFS_EXPERIMENTAL is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
@@ -1013,10 +1060,12 @@ CONFIG_TEXTSEARCH=y
 CONFIG_TEXTSEARCH_KMP=m
 CONFIG_TEXTSEARCH_BM=m
 CONFIG_TEXTSEARCH_FSM=m
+CONFIG_PLIST=y
 
 #
 # Instrumentation Support
 #
+# CONFIG_PROFILING is not set
 # CONFIG_KPROBES is not set
 
 #
@@ -1024,14 +1073,19 @@ CONFIG_TEXTSEARCH_FSM=m
 #
 # CONFIG_PRINTK_TIME is not set
 CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
 CONFIG_LOG_BUF_SHIFT=17
 CONFIG_DETECT_SOFTLOCKUP=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_DEBUG_SLAB is not set
-# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_RWSEMS is not set
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_INFO is not set
 CONFIG_DEBUG_FS=y
@@ -1042,11 +1096,7 @@ CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
 # CONFIG_DEBUGGER is not set
 CONFIG_IRQSTACKS=y
-# CONFIG_PPC_EARLY_DEBUG_LPAR is not set
-# CONFIG_PPC_EARLY_DEBUG_G5 is not set
-# CONFIG_PPC_EARLY_DEBUG_RTAS is not set
-# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set
-# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
 
 #
 # Security options
index 31708ad4574e20e3a3bcb9bf764e8d34ecaee79e..c18e8600d78f6d46ba2d3dde6d08cb2ee9bc2c01 100644 (file)
@@ -1,13 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.17-rc4
-# Sun May 28 07:26:56 2006
+# Linux kernel version: 2.6.18-rc3
+# Tue Aug  8 09:14:48 2006
 #
 CONFIG_PPC64=y
 CONFIG_64BIT=y
 CONFIG_PPC_MERGE=y
 CONFIG_MMU=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_IRQ_PER_CPU=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
@@ -35,6 +36,7 @@ CONFIG_PPC_STD_MMU=y
 CONFIG_VIRT_CPU_ACCOUNTING=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=128
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
 #
 # Code maturity level options
@@ -52,6 +54,7 @@ CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
 CONFIG_POSIX_MQUEUE=y
 # CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
 CONFIG_SYSCTL=y
 CONFIG_AUDIT=y
 CONFIG_AUDITSYSCALL=y
@@ -70,10 +73,12 @@ CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
+CONFIG_RT_MUTEXES=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 CONFIG_SHMEM=y
 CONFIG_SLAB=y
+CONFIG_VM_EVENT_COUNTERS=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 # CONFIG_SLOB is not set
@@ -118,6 +123,9 @@ CONFIG_PPC_PSERIES=y
 # CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_MAPLE is not set
 # CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_IBM_CELL_BLADE is not set
+# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_XICS=y
 # CONFIG_U3_DART is not set
 CONFIG_MPIC=y
@@ -149,6 +157,7 @@ CONFIG_BINFMT_MISC=m
 CONFIG_FORCE_MAX_ZONEORDER=13
 CONFIG_IOMMU_VMERGE=y
 CONFIG_HOTPLUG_CPU=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_KEXEC=y
 # CONFIG_CRASH_DUMP is not set
 CONFIG_IRQ_ALL_CPUS=y
@@ -173,6 +182,7 @@ CONFIG_SPARSEMEM_EXTREME=y
 # CONFIG_MEMORY_HOTPLUG is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
+CONFIG_RESOURCES_64BIT=y
 CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y
 # CONFIG_PPC_64K_PAGES is not set
 CONFIG_SCHED_SMT=y
@@ -190,6 +200,7 @@ CONFIG_PPC_I8259=y
 # CONFIG_PPC_INDIRECT_PCI is not set
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
+# CONFIG_PCIEPORTBUS is not set
 # CONFIG_PCI_DEBUG is not set
 
 #
@@ -238,6 +249,8 @@ CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
 CONFIG_INET_XFRM_TUNNEL=m
 CONFIG_INET_TUNNEL=y
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
@@ -250,6 +263,7 @@ CONFIG_TCP_CONG_BIC=y
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
 # CONFIG_NETFILTER_DEBUG is not set
 
@@ -277,6 +291,7 @@ CONFIG_IP_NF_TFTP=m
 CONFIG_IP_NF_AMANDA=m
 # CONFIG_IP_NF_PPTP is not set
 # CONFIG_IP_NF_H323 is not set
+# CONFIG_IP_NF_SIP is not set
 CONFIG_IP_NF_QUEUE=m
 
 #
@@ -316,6 +331,7 @@ CONFIG_LLC=y
 # Network testing
 #
 # CONFIG_NET_PKTGEN is not set
+# CONFIG_NET_TCPPROBE is not set
 # CONFIG_HAMRADIO is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
@@ -332,6 +348,7 @@ CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
 # CONFIG_DEBUG_DRIVER is not set
+# CONFIG_SYS_HYPERVISOR is not set
 
 #
 # Connector - unified userspace <-> kernelspace linker
@@ -352,6 +369,7 @@ CONFIG_PARPORT_PC=m
 # CONFIG_PARPORT_PC_FIFO is not set
 # CONFIG_PARPORT_PC_SUPERIO is not set
 # CONFIG_PARPORT_GSC is not set
+# CONFIG_PARPORT_AX88796 is not set
 # CONFIG_PARPORT_1284 is not set
 
 #
@@ -376,6 +394,7 @@ CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=65536
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 CONFIG_BLK_DEV_INITRD=y
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
@@ -487,6 +506,7 @@ CONFIG_SCSI_SAS_ATTRS=m
 # CONFIG_MEGARAID_LEGACY is not set
 # CONFIG_MEGARAID_SAS is not set
 # CONFIG_SCSI_SATA is not set
+# CONFIG_SCSI_HPTIOP is not set
 # CONFIG_SCSI_BUSLOGIC is not set
 # CONFIG_SCSI_DMX3191D is not set
 # CONFIG_SCSI_EATA is not set
@@ -508,12 +528,6 @@ CONFIG_SCSI_IPR_TRACE=y
 CONFIG_SCSI_IPR_DUMP=y
 # CONFIG_SCSI_QLOGIC_1280 is not set
 CONFIG_SCSI_QLA_FC=m
-CONFIG_SCSI_QLA2XXX_EMBEDDED_FIRMWARE=y
-CONFIG_SCSI_QLA21XX=m
-CONFIG_SCSI_QLA22XX=m
-CONFIG_SCSI_QLA2300=m
-CONFIG_SCSI_QLA2322=m
-CONFIG_SCSI_QLA24XX=m
 CONFIG_SCSI_LPFC=m
 # CONFIG_SCSI_DC395x is not set
 # CONFIG_SCSI_DC390T is not set
@@ -528,9 +542,7 @@ CONFIG_MD_LINEAR=y
 CONFIG_MD_RAID0=y
 CONFIG_MD_RAID1=y
 CONFIG_MD_RAID10=m
-CONFIG_MD_RAID5=y
-CONFIG_MD_RAID5_RESHAPE=y
-CONFIG_MD_RAID6=m
+# CONFIG_MD_RAID456 is not set
 CONFIG_MD_MULTIPATH=m
 CONFIG_MD_FAULTY=m
 CONFIG_BLK_DEV_DM=y
@@ -651,6 +663,7 @@ CONFIG_IXGB=m
 # CONFIG_IXGB_NAPI is not set
 CONFIG_S2IO=m
 # CONFIG_S2IO_NAPI is not set
+# CONFIG_MYRI10GE is not set
 
 #
 # Token Ring devices
@@ -754,6 +767,7 @@ CONFIG_SERIO_LIBPS2=y
 CONFIG_VT=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
 # CONFIG_SERIAL_NONSTANDARD is not set
 
 #
@@ -776,6 +790,7 @@ CONFIG_SERIAL_JSM=m
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_BRIQ_PANEL is not set
 # CONFIG_PRINTER is not set
 # CONFIG_PPDEV is not set
 # CONFIG_TIPAR is not set
@@ -793,6 +808,7 @@ CONFIG_HVCS=m
 # Watchdog Cards
 #
 # CONFIG_WATCHDOG is not set
+# CONFIG_HW_RANDOM is not set
 CONFIG_GEN_RTC=y
 # CONFIG_GEN_RTC_X is not set
 # CONFIG_DTLK is not set
@@ -839,6 +855,7 @@ CONFIG_I2C_ALGOBIT=y
 # CONFIG_I2C_I810 is not set
 # CONFIG_I2C_PIIX4 is not set
 # CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_OCORES is not set
 # CONFIG_I2C_PARPORT is not set
 # CONFIG_I2C_PARPORT_LIGHT is not set
 # CONFIG_I2C_PROSAVAGE is not set
@@ -876,7 +893,6 @@ CONFIG_I2C_ALGOBIT=y
 #
 # Dallas's 1-wire bus
 #
-# CONFIG_W1 is not set
 
 #
 # Hardware Monitoring support
@@ -892,6 +908,7 @@ CONFIG_I2C_ALGOBIT=y
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
+CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
@@ -902,19 +919,19 @@ CONFIG_I2C_ALGOBIT=y
 #
 # Graphics support
 #
+CONFIG_FIRMWARE_EDID=y
 CONFIG_FB=y
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
 CONFIG_FB_MACMODES=y
-CONFIG_FB_FIRMWARE_EDID=y
+# CONFIG_FB_BACKLIGHT is not set
 CONFIG_FB_MODE_HELPERS=y
 CONFIG_FB_TILEBLITTING=y
 # CONFIG_FB_CIRRUS is not set
 # CONFIG_FB_PM2 is not set
 # CONFIG_FB_CYBER2000 is not set
 CONFIG_FB_OF=y
-# CONFIG_FB_CT65550 is not set
 # CONFIG_FB_ASILIANT is not set
 # CONFIG_FB_IMSTT is not set
 # CONFIG_FB_VGA16 is not set
@@ -993,6 +1010,7 @@ CONFIG_USB_DEVICEFS=y
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_SPLIT_ISO is not set
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
+# CONFIG_USB_EHCI_TT_NEWSCHED is not set
 # CONFIG_USB_ISP116X_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 # CONFIG_USB_OHCI_BIG_ENDIAN is not set
@@ -1083,10 +1101,12 @@ CONFIG_USB_MON=y
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
 # CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
 # CONFIG_USB_CYTHERM is not set
 # CONFIG_USB_PHIDGETKIT is not set
 # CONFIG_USB_PHIDGETSERVO is not set
 # CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_APPLEDISPLAY is not set
 # CONFIG_USB_SISUSBVGA is not set
 # CONFIG_USB_LD is not set
 # CONFIG_USB_TEST is not set
@@ -1124,12 +1144,14 @@ CONFIG_USB_MON=y
 CONFIG_INFINIBAND=m
 CONFIG_INFINIBAND_USER_MAD=m
 CONFIG_INFINIBAND_USER_ACCESS=m
+CONFIG_INFINIBAND_ADDR_TRANS=y
 CONFIG_INFINIBAND_MTHCA=m
 CONFIG_INFINIBAND_MTHCA_DEBUG=y
 CONFIG_INFINIBAND_IPOIB=m
 CONFIG_INFINIBAND_IPOIB_DEBUG=y
 # CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set
 CONFIG_INFINIBAND_SRP=m
+# CONFIG_INFINIBAND_ISER is not set
 
 #
 # EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
@@ -1140,6 +1162,19 @@ CONFIG_INFINIBAND_SRP=m
 #
 # CONFIG_RTC_CLASS is not set
 
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
 #
 # File systems
 #
@@ -1169,15 +1204,16 @@ CONFIG_JFS_SECURITY=y
 # CONFIG_JFS_STATISTICS is not set
 CONFIG_FS_POSIX_ACL=y
 CONFIG_XFS_FS=m
-CONFIG_XFS_EXPORT=y
 # CONFIG_XFS_QUOTA is not set
 CONFIG_XFS_SECURITY=y
 CONFIG_XFS_POSIX_ACL=y
 # CONFIG_XFS_RT is not set
 CONFIG_OCFS2_FS=m
+CONFIG_OCFS2_DEBUG_MASKLOG=y
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
 CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
 CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
@@ -1259,8 +1295,10 @@ CONFIG_RPCSEC_GSS_SPKM3=m
 # CONFIG_SMB_FS is not set
 CONFIG_CIFS=m
 # CONFIG_CIFS_STATS is not set
+# CONFIG_CIFS_WEAK_PW_HASH is not set
 CONFIG_CIFS_XATTR=y
 CONFIG_CIFS_POSIX=y
+# CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_CIFS_EXPERIMENTAL is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
@@ -1326,6 +1364,9 @@ CONFIG_CRC32=y
 CONFIG_LIBCRC32C=m
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZLIB_DEFLATE=m
+CONFIG_TEXTSEARCH=y
+CONFIG_TEXTSEARCH_KMP=m
+CONFIG_PLIST=y
 
 #
 # Instrumentation Support
@@ -1339,14 +1380,19 @@ CONFIG_KPROBES=y
 #
 # CONFIG_PRINTK_TIME is not set
 CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
 CONFIG_LOG_BUF_SHIFT=17
 CONFIG_DETECT_SOFTLOCKUP=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_DEBUG_SLAB is not set
-# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_RWSEMS is not set
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_INFO is not set
 CONFIG_DEBUG_FS=y
index 814f242aeb8cc06348603c2df8478b0dd0d4e274..956c2e5564b7a647592c51910b086a7812f2c285 100644 (file)
@@ -67,9 +67,9 @@ pci64-$(CONFIG_PPC64)         += pci_64.o pci_dn.o pci_iommu.o \
                                   pci_direct_iommu.o iomap.o
 pci32-$(CONFIG_PPC32)          := pci_32.o
 obj-$(CONFIG_PCI)              += $(pci64-y) $(pci32-y)
-kexec-$(CONFIG_PPC64)          := machine_kexec_64.o crash.o
+kexec-$(CONFIG_PPC64)          := machine_kexec_64.o
 kexec-$(CONFIG_PPC32)          := machine_kexec_32.o
-obj-$(CONFIG_KEXEC)            += machine_kexec.o $(kexec-y)
+obj-$(CONFIG_KEXEC)            += machine_kexec.o crash.o $(kexec-y)
 
 ifeq ($(CONFIG_PPC_ISERIES),y)
 $(obj)/head_64.o: $(obj)/lparmap.s
index f69af2c5d7b30faaead1c3f9473e6c8b91182674..76e97aa71c45b307347e58f031cf97ecd20dd348 100644 (file)
@@ -76,6 +76,8 @@ _GLOBAL(__setup_cpu_ppc970)
        mfspr   r0,SPRN_HID0
        li      r11,5                   /* clear DOZE and SLEEP */
        rldimi  r0,r11,52,8             /* set NAP and DPM */
+       li      r11,0
+       rldimi  r0,r11,32,31            /* clear EN_ATTN */
        mtspr   SPRN_HID0,r0
        mfspr   r0,SPRN_HID0
        mfspr   r0,SPRN_HID0
index 358cecdc6aef2e1ab8e91778897db3accce3fd11..f04c18e08b8b6dcf9f52e422db1c4aa2b0a2854a 100644 (file)
@@ -44,6 +44,7 @@
 /* This keeps a track of which one is crashing cpu. */
 int crashing_cpu = -1;
 static cpumask_t cpus_in_crash = CPU_MASK_NONE;
+cpumask_t cpus_in_sr = CPU_MASK_NONE;
 
 static u32 *append_elf_note(u32 *buf, char *name, unsigned type, void *data,
                                                               size_t data_len)
@@ -139,7 +140,13 @@ void crash_ipi_callback(struct pt_regs *regs)
 
        if (ppc_md.kexec_cpu_down)
                ppc_md.kexec_cpu_down(1, 1);
+
+#ifdef CONFIG_PPC64
        kexec_smp_wait();
+#else
+       for (;;);       /* FIXME */
+#endif
+
        /* NOTREACHED */
 }
 
@@ -255,7 +262,11 @@ static void crash_kexec_prepare_cpus(int cpu)
         *
         * do this if kexec in setup.c ?
         */
+#ifdef CONFIG_PPC64
        smp_release_cpus();
+#else
+       /* FIXME */
+#endif
 }
 
 void crash_kexec_secondary(struct pt_regs *regs)
index 01bdae35cb5590ed1aff66f6f6cfcb945be99495..7ee6854333191b420472b7234e0db5713b80335b 100644 (file)
@@ -693,7 +693,7 @@ unsigned int irq_radix_revmap(struct irq_host *host,
        /* If not there, try to insert it */
        virq = irq_find_mapping(host, hwirq);
        if (virq != NO_IRQ)
-               radix_tree_insert(tree, virq, &irq_map[virq]);
+               radix_tree_insert(tree, hwirq, &irq_map[virq]);
  bail:
        spin_unlock_irqrestore(&irq_big_lock, flags);
        return virq;
index 9f0898c897592d41760817b396adeff3b15b3784..cd65c367b8b6d5c9abcc23fe7cbf595931814a5d 100644 (file)
@@ -61,6 +61,8 @@ int __kprobes arch_prepare_kprobe(struct kprobe *p)
        if (!ret) {
                memcpy(p->ainsn.insn, p->addr, MAX_INSN_SIZE * sizeof(kprobe_opcode_t));
                p->opcode = *p->addr;
+               flush_icache_range((unsigned long)p->ainsn.insn,
+                       (unsigned long)p->ainsn.insn + sizeof(kprobe_opcode_t));
        }
 
        return ret;
index a81ca1b841ec89a0c5eff398b676dac5a3ae85fc..e60a0c544d6347684dda853203a30a9c362d3d8b 100644 (file)
@@ -13,6 +13,7 @@
 #include <linux/reboot.h>
 #include <linux/threads.h>
 #include <asm/machdep.h>
+#include <asm/lmb.h>
 
 void machine_crash_shutdown(struct pt_regs *regs)
 {
@@ -59,3 +60,58 @@ NORET_TYPE void machine_kexec(struct kimage *image)
        }
        for(;;);
 }
+
+static int __init early_parse_crashk(char *p)
+{
+       unsigned long size;
+
+       if (!p)
+               return 1;
+
+       size = memparse(p, &p);
+
+       if (*p == '@')
+               crashk_res.start = memparse(p + 1, &p);
+       else
+               crashk_res.start = KDUMP_KERNELBASE;
+
+       crashk_res.end = crashk_res.start + size - 1;
+
+       return 0;
+}
+early_param("crashkernel", early_parse_crashk);
+
+void __init reserve_crashkernel(void)
+{
+       unsigned long size;
+
+       if (crashk_res.start == 0)
+               return;
+
+       /* We might have got these values via the command line or the
+        * device tree, either way sanitise them now. */
+
+       size = crashk_res.end - crashk_res.start + 1;
+
+       if (crashk_res.start != KDUMP_KERNELBASE)
+               printk("Crash kernel location must be 0x%x\n",
+                               KDUMP_KERNELBASE);
+
+       crashk_res.start = KDUMP_KERNELBASE;
+       size = PAGE_ALIGN(size);
+       crashk_res.end = crashk_res.start + size - 1;
+
+       /* Crash kernel trumps memory limit */
+       if (memory_limit && memory_limit <= crashk_res.end) {
+               memory_limit = crashk_res.end + 1;
+               printk("Adjusted memory limit for crashkernel, now 0x%lx\n",
+                               memory_limit);
+       }
+
+       lmb_reserve(crashk_res.start, size);
+}
+
+int overlaps_crashkernel(unsigned long start, unsigned long size)
+{
+       return (start + size) > crashk_res.start && start <= crashk_res.end;
+}
index b438d45a068c6b0dd621b0f51520f9478b729539..be58985c7681edd8ffede42b4d32468494b2145f 100644 (file)
@@ -10,7 +10,6 @@
  */
 
 
-#include <linux/cpumask.h>
 #include <linux/kexec.h>
 #include <linux/smp.h>
 #include <linux/thread_info.h>
@@ -21,7 +20,6 @@
 #include <asm/machdep.h>
 #include <asm/cacheflush.h>
 #include <asm/paca.h>
-#include <asm/lmb.h>
 #include <asm/mmu.h>
 #include <asm/sections.h>      /* _end */
 #include <asm/prom.h>
@@ -385,58 +383,3 @@ static int __init kexec_setup(void)
        return 0;
 }
 __initcall(kexec_setup);
-
-static int __init early_parse_crashk(char *p)
-{
-       unsigned long size;
-
-       if (!p)
-               return 1;
-
-       size = memparse(p, &p);
-
-       if (*p == '@')
-               crashk_res.start = memparse(p + 1, &p);
-       else
-               crashk_res.start = KDUMP_KERNELBASE;
-
-       crashk_res.end = crashk_res.start + size - 1;
-
-       return 0;
-}
-early_param("crashkernel", early_parse_crashk);
-
-void __init reserve_crashkernel(void)
-{
-       unsigned long size;
-
-       if (crashk_res.start == 0)
-               return;
-
-       /* We might have got these values via the command line or the
-        * device tree, either way sanitise them now. */
-
-       size = crashk_res.end - crashk_res.start + 1;
-
-       if (crashk_res.start != KDUMP_KERNELBASE)
-               printk("Crash kernel location must be 0x%x\n",
-                               KDUMP_KERNELBASE);
-
-       crashk_res.start = KDUMP_KERNELBASE;
-       size = PAGE_ALIGN(size);
-       crashk_res.end = crashk_res.start + size - 1;
-
-       /* Crash kernel trumps memory limit */
-       if (memory_limit && memory_limit <= crashk_res.end) {
-               memory_limit = crashk_res.end + 1;
-               printk("Adjusted memory limit for crashkernel, now 0x%lx\n",
-                               memory_limit);
-       }
-
-       lmb_reserve(crashk_res.start, size);
-}
-
-int overlaps_crashkernel(unsigned long start, unsigned long size)
-{
-       return (start + size) > crashk_res.start && start <= crashk_res.end;
-}
index 4a4cb5598402731afaa5717b25607a5272bab6ec..77f1e06d208d2984bf0b12d79f2d6733c8c53b5f 100644 (file)
@@ -569,6 +569,27 @@ int rtas_set_indicator(int indicator, int index, int new_value)
 }
 EXPORT_SYMBOL(rtas_set_indicator);
 
+/*
+ * Ignoring RTAS extended delay
+ */
+int rtas_set_indicator_fast(int indicator, int index, int new_value)
+{
+       int rc;
+       int token = rtas_token("set-indicator");
+
+       if (token == RTAS_UNKNOWN_SERVICE)
+               return -ENOENT;
+
+       rc = rtas_call(token, 3, 1, NULL, indicator, index, new_value);
+
+       WARN_ON(rc == -2 || (rc >= 9900 && rc <= 9905));
+
+       if (rc < 0)
+               return rtas_error_rc(rc);
+
+       return rc;
+}
+
 void rtas_restart(char *cmd)
 {
        if (rtas_flash_term_hook)
index 2105767fcc57dff8b22c699aa2bdf0fbb63581cf..e4d1713e8aea30fe225d07c39b18cb9b2df5ca92 100644 (file)
@@ -55,9 +55,6 @@
 
 #ifdef CONFIG_PPC64    /* XXX */
 #define _IO_BASE       pci_io_base
-#ifdef CONFIG_KEXEC
-cpumask_t cpus_in_sr = CPU_MASK_NONE;
-#endif
 #endif
 
 #ifdef CONFIG_DEBUGGER
@@ -151,7 +148,7 @@ int die(const char *str, struct pt_regs *regs, long err)
                panic("Fatal exception in interrupt");
 
        if (panic_on_oops)
-               panic("Fatal exception: panic_on_oops");
+               panic("Fatal exception");
 
        do_exit(err);
 
@@ -211,6 +208,19 @@ void system_reset_exception(struct pt_regs *regs)
 
        die("System Reset", regs, SIGABRT);
 
+       /*
+        * Some CPUs when released from the debugger will execute this path.
+        * These CPUs entered the debugger via a soft-reset. If the CPU was
+        * hung before entering the debugger it will return to the hung
+        * state when exiting this function.  This causes a problem in
+        * kdump since the hung CPU(s) will not respond to the IPI sent
+        * from kdump. To prevent the problem we call crash_kexec_secondary()
+        * here. If a kdump had not been initiated or we exit the debugger
+        * with the "exit and recover" command (x) crash_kexec_secondary()
+        * will return after 5ms and the CPU returns to its previous state.
+        */
+       crash_kexec_secondary(regs);
+
        /* Must die if the interrupt is not recoverable */
        if (!(regs->msr & MSR_RI))
                panic("Unrecoverable System Reset");
index 71c634e0b87cdc1cbe30df395837a1b090815e84..31867a701fcbfe25b20b29ae02a3c4b04e714515 100644 (file)
@@ -213,8 +213,6 @@ static void pseries_lpar_enable_pmcs(void)
 {
        unsigned long set, reset;
 
-       power4_enable_pmcs();
-
        set = 1UL << 63;
        reset = 0;
        plpar_hcall_norets(H_PERFMON, set, reset);
index 2d0da6f9e244b9fa44c4f710828fd8a5c86d19a7..e98863025721d47e907fc35e94c8cace7ce1a5a0 100644 (file)
@@ -467,7 +467,7 @@ void xics_setup_cpu(void)
         *
         * XXX: undo of teardown on kexec needs this too, as may hotplug
         */
-       rtas_set_indicator(GLOBAL_INTERRUPT_QUEUE,
+       rtas_set_indicator_fast(GLOBAL_INTERRUPT_QUEUE,
                (1UL << interrupt_server_size) - 1 - default_distrib_server, 1);
 }
 
@@ -796,7 +796,7 @@ void xics_teardown_cpu(int secondary)
         * so leave the master cpu in the group.
         */
        if (secondary)
-               rtas_set_indicator(GLOBAL_INTERRUPT_QUEUE,
+               rtas_set_indicator_fast(GLOBAL_INTERRUPT_QUEUE,
                                   (1UL << interrupt_server_size) - 1 -
                                   default_distrib_server, 0);
 }
@@ -813,7 +813,7 @@ void xics_migrate_irqs_away(void)
        xics_set_cpu_priority(cpu, 0);
 
        /* remove ourselves from the global interrupt queue */
-       status = rtas_set_indicator(GLOBAL_INTERRUPT_QUEUE,
+       status = rtas_set_indicator_fast(GLOBAL_INTERRUPT_QUEUE,
                (1UL << interrupt_server_size) - 1 - default_distrib_server, 0);
        WARN_ON(status < 0);
 
index e983972132d8cf2f37d3cbd1fecf5ac19bb8eed3..12b65609c072cd801acb8f469a6b2e667f2147a3 100644 (file)
@@ -169,8 +169,16 @@ static int __init gfar_of_init(void)
                        goto err;
                }
 
-               mac_addr = get_property(np, "address", NULL);
-               memcpy(gfar_data.mac_addr, mac_addr, 6);
+               mac_addr = get_property(np, "local-mac-address", NULL);
+               if (mac_addr == NULL)
+                       mac_addr = get_property(np, "mac-address", NULL);
+               if (mac_addr == NULL) {
+                       /* Obsolete */
+                       mac_addr = get_property(np, "address", NULL);
+               }
+
+               if (mac_addr)
+                       memcpy(gfar_data.mac_addr, mac_addr, 6);
 
                if (model && !strcasecmp(model, "TSEC"))
                        gfar_data.device_flags =
index 6a4b5f9715c902260cb7a2ea9e9e2f9e6be047e4..a0a94e0ef8d121b38542c965def18842cfc845f2 100644 (file)
@@ -618,7 +618,7 @@ appldata_offline_cpu(int cpu)
 }
 
 #ifdef CONFIG_HOTPLUG_CPU
-static int
+static int __cpuinit
 appldata_cpu_notify(struct notifier_block *self,
                    unsigned long action, void *hcpu)
 {
index eb6ebfef134ae8b710def114b33533507e62a673..6e6b6de77770672968d528f42f5d824bca031e1a 100644 (file)
@@ -129,7 +129,7 @@ void __init paging_init(void)
                 /*
                  * pg_table is physical at this point
                  */
-               pg_table = (pte_t *) alloc_bootmem_low_pages(PAGE_SIZE);
+               pg_table = (pte_t *) alloc_bootmem_pages(PAGE_SIZE);
 
                 pg_dir->pgd0 =  (_PAGE_TABLE | __pa(pg_table));
                 pg_dir->pgd1 =  (_PAGE_TABLE | (__pa(pg_table)+1024));
@@ -219,7 +219,7 @@ void __init paging_init(void)
                         continue;
                 }          
         
-               pm_dir = (pmd_t *) alloc_bootmem_low_pages(PAGE_SIZE*4);
+               pm_dir = (pmd_t *) alloc_bootmem_pages(PAGE_SIZE * 4);
                 pgd_populate(&init_mm, pg_dir, pm_dir);
 
                 for (j = 0 ; j < PTRS_PER_PMD ; j++,pm_dir++) {
@@ -228,7 +228,7 @@ void __init paging_init(void)
                                 continue; 
                         }          
                         
-                        pt_dir = (pte_t *) alloc_bootmem_low_pages(PAGE_SIZE);
+                       pt_dir = (pte_t *) alloc_bootmem_pages(PAGE_SIZE);
                         pmd_populate_kernel(&init_mm, pm_dir, pt_dir);
        
                         for (k = 0 ; k < PTRS_PER_PTE ; k++,pt_dir++) {
index 4e9938dee0609489cfd0db60fbb6134e12617dcf..14052f08981498a2ef13c0b2feaab12498ca07e3 100644 (file)
@@ -529,7 +529,7 @@ void __kprobes oops_end(unsigned long flags)
                /* Nest count reaches zero, release the lock. */
                spin_unlock_irqrestore(&die_lock, flags);
        if (panic_on_oops)
-               panic("Fatal exception: panic_on_oops");
+               panic("Fatal exception");
 }
 
 void __kprobes __die(const char * str, struct pt_regs * regs, long err)
index 9734960a24519a625ad5e712ada896f3cd7e0f28..ce077d6bf3a02eff9c9d59165d60a7b43a521044 100644 (file)
@@ -488,7 +488,7 @@ void die(const char * str, struct pt_regs * regs, long err)
                panic("Fatal exception in interrupt");
 
        if (panic_on_oops)
-               panic("Fatal exception: panic_on_oops");
+               panic("Fatal exception");
 
        do_exit(err);
 }
index 7b77ee146a804bf2337e8b18594b3bd5c4902381..279c4bac92e553aaec80c4dc1181f682852e2c41 100644 (file)
@@ -69,7 +69,8 @@ int acpi_bus_get_device(acpi_handle handle, struct acpi_device **device)
 
        status = acpi_get_data(handle, acpi_bus_data_handler, (void **)device);
        if (ACPI_FAILURE(status) || !*device) {
-               ACPI_EXCEPTION((AE_INFO, status, "No context for object [%p]", handle));
+               ACPI_DEBUG_PRINT((ACPI_DB_INFO, "No context for object [%p]\n",
+                                 handle));
                return -ENODEV;
        }
 
@@ -193,7 +194,7 @@ int acpi_bus_set_power(acpi_handle handle, int state)
        /* Make sure this is a valid target state */
 
        if (!device->flags.power_manageable) {
-               ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Device `[%s]' is not power manageable",
+               ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Device `[%s]' is not power manageable\n",
                                device->kobj.name));
                return -ENODEV;
        }
index 32c9d88fd19655d6545644da6a23381012ccb079..1ba2db6718652aae3874c9bdf8ceae167fc990e4 100644 (file)
@@ -91,6 +91,14 @@ enum {
        HK_EVENT_ENTERRING_S5,
 };
 
+enum conf_entry_enum {
+       bus_handle = 0,
+       bus_method = 1,
+       action_handle = 2,
+       method = 3,
+       LAST_CONF_ENTRY
+};
+
 /*  procdir we use */
 static struct proc_dir_entry *hotkey_proc_dir;
 static struct proc_dir_entry *hotkey_config;
@@ -244,19 +252,15 @@ static int hotkey_info_open_fs(struct inode *inode, struct file *file)
 
 static char *format_result(union acpi_object *object)
 {
-       char *buf = NULL;
-
-       buf = (char *)kmalloc(RESULT_STR_LEN, GFP_KERNEL);
-       if (buf)
-               memset(buf, 0, RESULT_STR_LEN);
-       else
-               goto do_fail;
+       char *buf;
 
+       buf = kzalloc(RESULT_STR_LEN, GFP_KERNEL);
+       if (!buf)
+               return NULL;
        /* Now, just support integer type */
        if (object->type == ACPI_TYPE_INTEGER)
                sprintf(buf, "%d\n", (u32) object->integer.value);
-      do_fail:
-       return (buf);
+       return buf;
 }
 
 static int hotkey_polling_seq_show(struct seq_file *seq, void *offset)
@@ -486,98 +490,102 @@ static void free_hotkey_device(union acpi_hotkey *key)
 
 static void free_hotkey_buffer(union acpi_hotkey *key)
 {
+       /* key would never be null, action method could be */
        kfree(key->event_hotkey.action_method);
 }
 
 static void free_poll_hotkey_buffer(union acpi_hotkey *key)
 {
+       /* key would never be null, others could be*/
        kfree(key->poll_hotkey.action_method);
        kfree(key->poll_hotkey.poll_method);
        kfree(key->poll_hotkey.poll_result);
 }
 static int
-init_hotkey_device(union acpi_hotkey *key, char *bus_str, char *action_str,
-                  char *method, int std_num, int external_num)
+init_hotkey_device(union acpi_hotkey *key, char **config_entry,
+                  int std_num, int external_num)
 {
        acpi_handle tmp_handle;
        acpi_status status = AE_OK;
 
-
        if (std_num < 0 || IS_POLL(std_num) || !key)
                goto do_fail;
 
-       if (!bus_str || !action_str || !method)
+       if (!config_entry[bus_handle] || !config_entry[action_handle]
+                       || !config_entry[method])
                goto do_fail;
 
        key->link.hotkey_type = ACPI_HOTKEY_EVENT;
        key->link.hotkey_standard_num = std_num;
        key->event_hotkey.flag = 0;
-       key->event_hotkey.action_method = method;
+       key->event_hotkey.action_method = config_entry[method];
 
-       status =
-           acpi_get_handle(NULL, bus_str, &(key->event_hotkey.bus_handle));
+       status = acpi_get_handle(NULL, config_entry[bus_handle],
+                          &(key->event_hotkey.bus_handle));
        if (ACPI_FAILURE(status))
-               goto do_fail;
+               goto do_fail_zero;
        key->event_hotkey.external_hotkey_num = external_num;
-       status =
-           acpi_get_handle(NULL, action_str,
+       status = acpi_get_handle(NULL, config_entry[action_handle],
                            &(key->event_hotkey.action_handle));
        if (ACPI_FAILURE(status))
-               goto do_fail;
+               goto do_fail_zero;
        status = acpi_get_handle(key->event_hotkey.action_handle,
-                                method, &tmp_handle);
+                                config_entry[method], &tmp_handle);
        if (ACPI_FAILURE(status))
-               goto do_fail;
+               goto do_fail_zero;
        return AE_OK;
-      do_fail:
+do_fail_zero:
+       key->event_hotkey.action_method = NULL;
+do_fail:
        return -ENODEV;
 }
 
 static int
-init_poll_hotkey_device(union acpi_hotkey *key,
-                       char *poll_str,
-                       char *poll_method,
-                       char *action_str, char *action_method, int std_num)
+init_poll_hotkey_device(union acpi_hotkey *key, char **config_entry,
+                       int std_num)
 {
        acpi_status status = AE_OK;
        acpi_handle tmp_handle;
 
-
        if (std_num < 0 || IS_EVENT(std_num) || !key)
                goto do_fail;
-
-       if (!poll_str || !poll_method || !action_str || !action_method)
+       if (!config_entry[bus_handle] ||!config_entry[bus_method] ||
+               !config_entry[action_handle] || !config_entry[method])
                goto do_fail;
 
        key->link.hotkey_type = ACPI_HOTKEY_POLLING;
        key->link.hotkey_standard_num = std_num;
        key->poll_hotkey.flag = 0;
-       key->poll_hotkey.poll_method = poll_method;
-       key->poll_hotkey.action_method = action_method;
+       key->poll_hotkey.poll_method = config_entry[bus_method];
+       key->poll_hotkey.action_method = config_entry[method];
 
-       status =
-           acpi_get_handle(NULL, poll_str, &(key->poll_hotkey.poll_handle));
+       status = acpi_get_handle(NULL, config_entry[bus_handle],
+                     &(key->poll_hotkey.poll_handle));
        if (ACPI_FAILURE(status))
-               goto do_fail;
+               goto do_fail_zero;
        status = acpi_get_handle(key->poll_hotkey.poll_handle,
-                                poll_method, &tmp_handle);
+                                config_entry[bus_method], &tmp_handle);
        if (ACPI_FAILURE(status))
-               goto do_fail;
+               goto do_fail_zero;
        status =
-           acpi_get_handle(NULL, action_str,
+           acpi_get_handle(NULL, config_entry[action_handle],
                            &(key->poll_hotkey.action_handle));
        if (ACPI_FAILURE(status))
-               goto do_fail;
+               goto do_fail_zero;
        status = acpi_get_handle(key->poll_hotkey.action_handle,
-                                action_method, &tmp_handle);
+                                config_entry[method], &tmp_handle);
        if (ACPI_FAILURE(status))
-               goto do_fail;
+               goto do_fail_zero;
        key->poll_hotkey.poll_result =
            (union acpi_object *)kmalloc(sizeof(union acpi_object), GFP_KERNEL);
        if (!key->poll_hotkey.poll_result)
-               goto do_fail;
+               goto do_fail_zero;
        return AE_OK;
-      do_fail:
+
+do_fail_zero:
+       key->poll_hotkey.poll_method = NULL;
+       key->poll_hotkey.action_method = NULL;
+do_fail:
        return -ENODEV;
 }
 
@@ -652,17 +660,18 @@ static int hotkey_poll_config_seq_show(struct seq_file *seq, void *offset)
 }
 
 static int
-get_parms(char *config_record,
-         int *cmd,
-         char **bus_handle,
-         char **bus_method,
-         char **action_handle,
-         char **method, int *internal_event_num, int *external_event_num)
+get_parms(char *config_record, int *cmd, char **config_entry,
+              int *internal_event_num, int *external_event_num)
 {
+/* the format of *config_record =
+ * "1:\d+:*" : "cmd:internal_event_num"
+ * "\d+:\w+:\w+:\w+:\w+:\d+:\d+" :
+ * "cmd:bus_handle:bus_method:action_handle:method:internal_event_num:external_event_num"
+ */
        char *tmp, *tmp1, count;
+       int i;
 
        sscanf(config_record, "%d", cmd);
-
        if (*cmd == 1) {
                if (sscanf(config_record, "%d:%d", cmd, internal_event_num) !=
                    2)
@@ -674,59 +683,27 @@ get_parms(char *config_record,
        if (!tmp)
                goto do_fail;
        tmp++;
-       tmp1 = strchr(tmp, ':');
-       if (!tmp1)
-               goto do_fail;
-
-       count = tmp1 - tmp;
-       *bus_handle = (char *)kmalloc(count + 1, GFP_KERNEL);
-       if (!*bus_handle)
-               goto do_fail;
-       strncpy(*bus_handle, tmp, count);
-       *(*bus_handle + count) = 0;
-
-       tmp = tmp1;
-       tmp++;
-       tmp1 = strchr(tmp, ':');
-       if (!tmp1)
-               goto do_fail;
-       count = tmp1 - tmp;
-       *bus_method = (char *)kmalloc(count + 1, GFP_KERNEL);
-       if (!*bus_method)
-               goto do_fail;
-       strncpy(*bus_method, tmp, count);
-       *(*bus_method + count) = 0;
-
-       tmp = tmp1;
-       tmp++;
-       tmp1 = strchr(tmp, ':');
-       if (!tmp1)
-               goto do_fail;
-       count = tmp1 - tmp;
-       *action_handle = (char *)kmalloc(count + 1, GFP_KERNEL);
-       if (!*action_handle)
-               goto do_fail;
-       strncpy(*action_handle, tmp, count);
-       *(*action_handle + count) = 0;
-
-       tmp = tmp1;
-       tmp++;
-       tmp1 = strchr(tmp, ':');
-       if (!tmp1)
-               goto do_fail;
-       count = tmp1 - tmp;
-       *method = (char *)kmalloc(count + 1, GFP_KERNEL);
-       if (!*method)
-               goto do_fail;
-       strncpy(*method, tmp, count);
-       *(*method + count) = 0;
-
-       if (sscanf(tmp1 + 1, "%d:%d", internal_event_num, external_event_num) <=
-           0)
-               goto do_fail;
-
-       return 6;
-      do_fail:
+       for (i = 0; i < LAST_CONF_ENTRY; i++) {
+               tmp1 = strchr(tmp, ':');
+               if (!tmp1) {
+                       goto do_fail;
+               }
+               count = tmp1 - tmp;
+               config_entry[i] = kzalloc(count + 1, GFP_KERNEL);
+               if (!config_entry[i])
+                       goto handle_failure;
+               strncpy(config_entry[i], tmp, count);
+               tmp = tmp1 + 1;
+       }
+       if (sscanf(tmp, "%d:%d", internal_event_num, external_event_num) <= 0)
+               goto handle_failure;
+       if (!IS_OTHERS(*internal_event_num)) {
+               return 6;
+       }
+handle_failure:
+       while (i-- > 0)
+               kfree(config_entry[i]);
+do_fail:
        return -1;
 }
 
@@ -736,50 +713,34 @@ static ssize_t hotkey_write_config(struct file *file,
                                   size_t count, loff_t * data)
 {
        char *config_record = NULL;
-       char *bus_handle = NULL;
-       char *bus_method = NULL;
-       char *action_handle = NULL;
-       char *method = NULL;
+       char *config_entry[LAST_CONF_ENTRY];
        int cmd, internal_event_num, external_event_num;
        int ret = 0;
-       union acpi_hotkey *key = NULL;
+       union acpi_hotkey *key = kzalloc(sizeof(union acpi_hotkey), GFP_KERNEL);
 
+       if (!key)
+               return -ENOMEM;
 
-       config_record = (char *)kmalloc(count + 1, GFP_KERNEL);
-       if (!config_record)
+       config_record = kzalloc(count + 1, GFP_KERNEL);
+       if (!config_record) {
+               kfree(key);
                return -ENOMEM;
+       }
 
        if (copy_from_user(config_record, buffer, count)) {
                kfree(config_record);
+               kfree(key);
                printk(KERN_ERR PREFIX "Invalid data\n");
                return -EINVAL;
        }
-       config_record[count] = 0;
-
-       ret = get_parms(config_record,
-                       &cmd,
-                       &bus_handle,
-                       &bus_method,
-                       &action_handle,
-                       &method, &internal_event_num, &external_event_num);
-
+       ret = get_parms(config_record, &cmd, config_entry,
+                      &internal_event_num, &external_event_num);
        kfree(config_record);
-       if (IS_OTHERS(internal_event_num))
-               goto do_fail;
        if (ret != 6) {
-             do_fail:
-               kfree(bus_handle);
-               kfree(bus_method);
-               kfree(action_handle);
-               kfree(method);
                printk(KERN_ERR PREFIX "Invalid data format ret=%d\n", ret);
                return -EINVAL;
        }
 
-       key = kmalloc(sizeof(union acpi_hotkey), GFP_KERNEL);
-       if (!key)
-               goto do_fail;
-       memset(key, 0, sizeof(union acpi_hotkey));
        if (cmd == 1) {
                union acpi_hotkey *tmp = NULL;
                tmp = get_hotkey_by_event(&global_hotkey_list,
@@ -791,34 +752,19 @@ static ssize_t hotkey_write_config(struct file *file,
                goto cont_cmd;
        }
        if (IS_EVENT(internal_event_num)) {
-               kfree(bus_method);
-               ret = init_hotkey_device(key, bus_handle, action_handle, method,
-                                        internal_event_num,
-                                        external_event_num);
-       } else
-               ret = init_poll_hotkey_device(key, bus_handle, bus_method,
-                                             action_handle, method,
-                                             internal_event_num);
-       if (ret) {
-               kfree(bus_handle);
-               kfree(action_handle);
-               if (IS_EVENT(internal_event_num))
-                       free_hotkey_buffer(key);
-               else
-                       free_poll_hotkey_buffer(key);
-               kfree(key);
-               printk(KERN_ERR PREFIX "Invalid hotkey\n");
-               return -EINVAL;
+               if (init_hotkey_device(key, config_entry,
+                       internal_event_num, external_event_num))
+                       goto init_hotkey_fail;
+       } else {
+               if (init_poll_hotkey_device(key, config_entry,
+                              internal_event_num))
+                       goto init_poll_hotkey_fail;
        }
-
-      cont_cmd:
-       kfree(bus_handle);
-       kfree(action_handle);
-
+cont_cmd:
        switch (cmd) {
        case 0:
-               if (get_hotkey_by_event
-                   (&global_hotkey_list, key->link.hotkey_standard_num))
+               if (get_hotkey_by_event(&global_hotkey_list,
+                               key->link.hotkey_standard_num))
                        goto fail_out;
                else
                        hotkey_add(key);
@@ -827,6 +773,7 @@ static ssize_t hotkey_write_config(struct file *file,
                hotkey_remove(key);
                break;
        case 2:
+               /* key is kfree()ed if matched*/
                if (hotkey_update(key))
                        goto fail_out;
                break;
@@ -835,11 +782,22 @@ static ssize_t hotkey_write_config(struct file *file,
                break;
        }
        return count;
-      fail_out:
-       if (IS_EVENT(internal_event_num))
-               free_hotkey_buffer(key);
-       else
-               free_poll_hotkey_buffer(key);
+
+init_poll_hotkey_fail:         /* failed init_poll_hotkey_device */
+       kfree(config_entry[bus_method]);
+       config_entry[bus_method] = NULL;
+init_hotkey_fail:              /* failed init_hotkey_device */
+       kfree(config_entry[method]);
+fail_out:
+       kfree(config_entry[bus_handle]);
+       kfree(config_entry[action_handle]);
+       /* No double free since elements =NULL for error cases */
+       if (IS_EVENT(internal_event_num)) {
+               if (config_entry[bus_method])
+                       kfree(config_entry[bus_method]);
+               free_hotkey_buffer(key);        /* frees [method] */
+       } else
+               free_poll_hotkey_buffer(key);  /* frees [bus_method]+[method] */
        kfree(key);
        printk(KERN_ERR PREFIX "invalid key\n");
        return -EINVAL;
@@ -923,10 +881,9 @@ static ssize_t hotkey_execute_aml_method(struct file *file,
        union acpi_hotkey *key;
 
 
-       arg = (char *)kmalloc(count + 1, GFP_KERNEL);
+       arg = kzalloc(count + 1, GFP_KERNEL);
        if (!arg)
                return -ENOMEM;
-       arg[count] = 0;
 
        if (copy_from_user(arg, buffer, count)) {
                kfree(arg);
index d53f664a4dd89215a3f9e7a66a2f8cf587ae3aea..fff89c2d88fda66ad93bb40e822137b2751477b5 100644 (file)
@@ -45,7 +45,7 @@ config WATCHDOG_NOWAYOUT
 comment "Watchdog Device Drivers"
        depends on WATCHDOG
 
-# Architecture Independant
+# Architecture Independent
 
 config SOFT_WATCHDOG
        tristate "Software watchdog"
@@ -127,7 +127,7 @@ config S3C2410_WATCHDOG
          enabled.
 
          The driver is limited by the speed of the system's PCLK
-         signal, so with reasonbaly fast systems (PCLK around 50-66MHz)
+         signal, so with reasonably fast systems (PCLK around 50-66MHz)
          then watchdog intervals of over approximately 20seconds are
          unavailable.
 
@@ -423,7 +423,7 @@ config SBC_EPX_C3_WATCHDOG
          is no way to know if writing to its IO address will corrupt
          your system or have any real effect.  The only way to be sure
          that this driver does what you want is to make sure you
-         are runnning it on an EPX-C3 from Winsystems with the watchdog
+         are running it on an EPX-C3 from Winsystems with the watchdog
          timer at IO address 0x1ee and 0x1ef.  It will write to both those
          IO ports.  Basically, the assumption is made that if you compile
          this driver into your kernel and/or load it as a module, that you
@@ -472,7 +472,7 @@ config INDYDOG
        tristate "Indy/I2 Hardware Watchdog"
        depends on WATCHDOG && SGI_IP22
        help
-         Hardwaredriver for the Indy's/I2's watchdog. This is a
+         Hardware driver for the Indy's/I2's watchdog. This is a
          watchdog timer that will reboot the machine after a 60 second
          timer expired and no process has written to /dev/watchdog during
          that time.
index 2f962cfa3f7f0f2e4a38af238cce287bd6d19f9a..78810ba982e9efb17b6713c1a12d480ec4e77491 100644 (file)
@@ -180,6 +180,36 @@ static ide_pci_device_t generic_chipsets[] __devinitdata = {
                .channels       = 2,
                .autodma        = AUTODMA,
                .bootable       = OFF_BOARD,
+       },{     /* 15 */
+               .name           = "JMB361",
+               .init_hwif      = init_hwif_generic,
+               .channels       = 2,
+               .autodma        = AUTODMA,
+               .bootable       = OFF_BOARD,
+       },{     /* 16 */
+               .name           = "JMB363",
+               .init_hwif      = init_hwif_generic,
+               .channels       = 2,
+               .autodma        = AUTODMA,
+               .bootable       = OFF_BOARD,
+       },{     /* 17 */
+               .name           = "JMB365",
+               .init_hwif      = init_hwif_generic,
+               .channels       = 2,
+               .autodma        = AUTODMA,
+               .bootable       = OFF_BOARD,
+       },{     /* 18 */
+               .name           = "JMB366",
+               .init_hwif      = init_hwif_generic,
+               .channels       = 2,
+               .autodma        = AUTODMA,
+               .bootable       = OFF_BOARD,
+       },{     /* 19 */
+               .name           = "JMB368",
+               .init_hwif      = init_hwif_generic,
+               .channels       = 2,
+               .autodma        = AUTODMA,
+               .bootable       = OFF_BOARD,
        }
 };
 
index 217615b3322351f4d653b355d1b7290f36248631..93f701ea87bc3438bf5ab2426b74e5f43085827a 100644 (file)
@@ -710,6 +710,8 @@ static int multipath_ctr(struct dm_target *ti, unsigned int argc,
                return -EINVAL;
        }
 
+       m->ti = ti;
+
        r = parse_features(&as, m, ti);
        if (r)
                goto bad;
@@ -751,7 +753,6 @@ static int multipath_ctr(struct dm_target *ti, unsigned int argc,
        }
 
        ti->private = m;
-       m->ti = ti;
 
        return 0;
 
index d687a14ec0a7aa6b3b72d9fd322d9508cab8c2da..06ac899a9a26931f3bc23b87cf9a1ae7a351a1a4 100644 (file)
@@ -393,7 +393,7 @@ static int dst_set_bandwidth(struct dst_state *state, fe_bandwidth_t bandwidth)
        state->bandwidth = bandwidth;
 
        if (state->dst_type != DST_TYPE_IS_TERR)
-               return 0;
+               return -EOPNOTSUPP;
 
        switch (bandwidth) {
        case BANDWIDTH_6_MHZ:
@@ -462,7 +462,7 @@ static int dst_set_symbolrate(struct dst_state *state, u32 srate)
 
        state->symbol_rate = srate;
        if (state->dst_type == DST_TYPE_IS_TERR) {
-               return 0;
+               return -EOPNOTSUPP;
        }
        dprintk(verbose, DST_INFO, 1, "set symrate %u", srate);
        srate /= 1000;
@@ -504,7 +504,7 @@ static int dst_set_symbolrate(struct dst_state *state, u32 srate)
 static int dst_set_modulation(struct dst_state *state, fe_modulation_t modulation)
 {
        if (state->dst_type != DST_TYPE_IS_CABLE)
-               return 0;
+               return -EOPNOTSUPP;
 
        state->modulation = modulation;
        switch (modulation) {
@@ -1234,7 +1234,7 @@ int dst_command(struct dst_state *state, u8 *data, u8 len)
                goto error;
        }
        if (write_dst(state, data, len)) {
-               dprintk(verbose, DST_INFO, 1, "Tring to recover.. ");
+               dprintk(verbose, DST_INFO, 1, "Trying to recover.. ");
                if ((dst_error_recovery(state)) < 0) {
                        dprintk(verbose, DST_ERROR, 1, "Recovery Failed.");
                        goto error;
@@ -1328,15 +1328,13 @@ static int dst_tone_power_cmd(struct dst_state *state)
 {
        u8 paket[8] = { 0x00, 0x09, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00 };
 
-       if (state->dst_type == DST_TYPE_IS_TERR)
-               return 0;
+       if (state->dst_type != DST_TYPE_IS_SAT)
+               return -EOPNOTSUPP;
        paket[4] = state->tx_tuna[4];
        paket[2] = state->tx_tuna[2];
        paket[3] = state->tx_tuna[3];
        paket[7] = dst_check_sum (paket, 7);
-       dst_command(state, paket, 8);
-
-       return 0;
+       return dst_command(state, paket, 8);
 }
 
 static int dst_get_tuna(struct dst_state *state)
@@ -1465,7 +1463,7 @@ static int dst_set_diseqc(struct dvb_frontend *fe, struct dvb_diseqc_master_cmd
        u8 paket[8] = { 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xf0, 0xec };
 
        if (state->dst_type != DST_TYPE_IS_SAT)
-               return 0;
+               return -EOPNOTSUPP;
        if (cmd->msg_len > 0 && cmd->msg_len < 5)
                memcpy(&paket[3], cmd->msg, cmd->msg_len);
        else if (cmd->msg_len == 5 && state->dst_hw_cap & DST_TYPE_HAS_DISEQC5)
@@ -1473,18 +1471,17 @@ static int dst_set_diseqc(struct dvb_frontend *fe, struct dvb_diseqc_master_cmd
        else
                return -EINVAL;
        paket[7] = dst_check_sum(&paket[0], 7);
-       dst_command(state, paket, 8);
-       return 0;
+       return dst_command(state, paket, 8);
 }
 
 static int dst_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
 {
-       int need_cmd;
+       int need_cmd, retval = 0;
        struct dst_state *state = fe->demodulator_priv;
 
        state->voltage = voltage;
        if (state->dst_type != DST_TYPE_IS_SAT)
-               return 0;
+               return -EOPNOTSUPP;
 
        need_cmd = 0;
 
@@ -1506,9 +1503,9 @@ static int dst_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
        }
 
        if (need_cmd)
-               dst_tone_power_cmd(state);
+               retval = dst_tone_power_cmd(state);
 
-       return 0;
+       return retval;
 }
 
 static int dst_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone)
@@ -1517,7 +1514,7 @@ static int dst_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone)
 
        state->tone = tone;
        if (state->dst_type != DST_TYPE_IS_SAT)
-               return 0;
+               return -EOPNOTSUPP;
 
        switch (tone) {
        case SEC_TONE_OFF:
@@ -1533,9 +1530,7 @@ static int dst_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone)
        default:
                return -EINVAL;
        }
-       dst_tone_power_cmd(state);
-
-       return 0;
+       return dst_tone_power_cmd(state);
 }
 
 static int dst_send_burst(struct dvb_frontend *fe, fe_sec_mini_cmd_t minicmd)
@@ -1543,7 +1538,7 @@ static int dst_send_burst(struct dvb_frontend *fe, fe_sec_mini_cmd_t minicmd)
        struct dst_state *state = fe->demodulator_priv;
 
        if (state->dst_type != DST_TYPE_IS_SAT)
-               return 0;
+               return -EOPNOTSUPP;
        state->minicmd = minicmd;
        switch (minicmd) {
        case SEC_MINI_A:
@@ -1553,9 +1548,7 @@ static int dst_send_burst(struct dvb_frontend *fe, fe_sec_mini_cmd_t minicmd)
                state->tx_tuna[3] = 0xff;
                break;
        }
-       dst_tone_power_cmd(state);
-
-       return 0;
+       return dst_tone_power_cmd(state);
 }
 
 
@@ -1608,28 +1601,31 @@ static int dst_read_signal_strength(struct dvb_frontend *fe, u16 *strength)
 {
        struct dst_state *state = fe->demodulator_priv;
 
-       dst_get_signal(state);
+       int retval = dst_get_signal(state);
        *strength = state->decode_strength;
 
-       return 0;
+       return retval;
 }
 
 static int dst_read_snr(struct dvb_frontend *fe, u16 *snr)
 {
        struct dst_state *state = fe->demodulator_priv;
 
-       dst_get_signal(state);
+       int retval = dst_get_signal(state);
        *snr = state->decode_snr;
 
-       return 0;
+       return retval;
 }
 
 static int dst_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
 {
+       int retval = -EINVAL;
        struct dst_state *state = fe->demodulator_priv;
 
        if (p != NULL) {
-               dst_set_freq(state, p->frequency);
+               retval = dst_set_freq(state, p->frequency);
+               if(retval != 0)
+                       return retval;
                dprintk(verbose, DST_DEBUG, 1, "Set Frequency=[%d]", p->frequency);
 
                if (state->dst_type == DST_TYPE_IS_SAT) {
@@ -1647,10 +1643,10 @@ static int dst_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_paramet
                        dst_set_symbolrate(state, p->u.qam.symbol_rate);
                        dst_set_modulation(state, p->u.qam.modulation);
                }
-               dst_write_tuna(fe);
+               retval = dst_write_tuna(fe);
        }
 
-       return 0;
+       return retval;
 }
 
 static int dst_tune_frontend(struct dvb_frontend* fe,
index 11054657fdb507491dd4d944ace466bbc6ba7a35..0b5182835cc82d4205b06ac473073d3e1b6e0ac2 100644 (file)
@@ -2,8 +2,8 @@
 # Makefile for the kernel DVB device drivers.
 #
 
-dvb-core-objs = dvbdev.o dmxdev.o dvb_demux.o dvb_filter.o     \
-               dvb_ca_en50221.o dvb_frontend.o                 \
-               dvb_net.o dvb_ringbuffer.o dvb_math.o
+dvb-core-objs := dvbdev.o dmxdev.o dvb_demux.o dvb_filter.o    \
+                dvb_ca_en50221.o dvb_frontend.o                \
+                dvb_net.o dvb_ringbuffer.o dvb_math.o
 
 obj-$(CONFIG_DVB_CORE) += dvb-core.o
index de3128a31de825f6d31b2c9c7a2431d83f7f98b0..220076b1b956df5d20434a5c5d8b2d9b9c1e7583 100644 (file)
@@ -350,5 +350,15 @@ config RADIO_ZOLTRIX_PORT
        help
          Enter the I/O port of your Zoltrix radio card.
 
-endmenu
+config USB_DSBR
+       tristate "D-Link USB FM radio support (EXPERIMENTAL)"
+       depends on USB && VIDEO_V4L1 && EXPERIMENTAL
+       ---help---
+         Say Y here if you want to connect this type of radio to your
+         computer's USB port. Note that the audio is not digital, and
+         you must connect the line out connector to a sound card or a
+         set of speakers.
 
+         To compile this driver as a module, choose M here: the
+         module will be called dsbr100.
+endmenu
index e95b6805e00257ecdc752a405bc81eba2e443f8a..cf55a18e3ddf94bcd0c20a2d834db3a980f62d67 100644 (file)
@@ -20,5 +20,6 @@ obj-$(CONFIG_RADIO_GEMTEK) += radio-gemtek.o
 obj-$(CONFIG_RADIO_GEMTEK_PCI) += radio-gemtek-pci.o
 obj-$(CONFIG_RADIO_TRUST) += radio-trust.o
 obj-$(CONFIG_RADIO_MAESTRO) += radio-maestro.o
+obj-$(CONFIG_USB_DSBR) += dsbr100.o
 
 EXTRA_CFLAGS += -Isound
index fe56862d51e4c6d299cea923deb4204a47527d48..732bf1e7c326bc806c46073d01d8f0891ec53c55 100644 (file)
@@ -449,18 +449,6 @@ source "drivers/media/video/pvrusb2/Kconfig"
 
 source "drivers/media/video/em28xx/Kconfig"
 
-config USB_DSBR
-       tristate "D-Link USB FM radio support (EXPERIMENTAL)"
-       depends on USB && VIDEO_V4L1 && EXPERIMENTAL
-       ---help---
-         Say Y here if you want to connect this type of radio to your
-         computer's USB port. Note that the audio is not digital, and
-         you must connect the line out connector to a sound card or a
-         set of speakers.
-
-         To compile this driver as a module, choose M here: the
-         module will be called dsbr100.
-
 source "drivers/media/video/usbvideo/Kconfig"
 
 source "drivers/media/video/et61x251/Kconfig"
index 353d61cfac1b2150021762ed5529ae3ad81b089f..e82e511f2a72782e343c6d19258d84f7aeeca6af 100644 (file)
@@ -77,7 +77,6 @@ obj-$(CONFIG_VIDEO_UPD64083) += upd64083.o
 obj-$(CONFIG_VIDEO_CX2341X) += cx2341x.o
 
 obj-$(CONFIG_USB_DABUSB)        += dabusb.o
-obj-$(CONFIG_USB_DSBR)          += dsbr100.o
 obj-$(CONFIG_USB_OV511)         += ov511.o
 obj-$(CONFIG_USB_SE401)         += se401.o
 obj-$(CONFIG_USB_STV680)        += stv680.o
@@ -91,6 +90,7 @@ obj-$(CONFIG_USB_ZC0301)        += zc0301/
 obj-$(CONFIG_USB_IBMCAM)        += usbvideo/
 obj-$(CONFIG_USB_KONICAWC)      += usbvideo/
 obj-$(CONFIG_USB_VICAM)         += usbvideo/
+obj-$(CONFIG_USB_QUICKCAM_MESSENGER)   += usbvideo/
 
 obj-$(CONFIG_VIDEO_VIVI) += vivi.o
 
index 9dddff42ec1364d4cbd394bc0c4623a011d59cc6..b69ee1194815cf84155b109d0d8f801de4e3ff58 100644 (file)
@@ -21,7 +21,7 @@
 
 #ifdef CONFIG_COMPAT
 
-
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
 struct video_tuner32 {
        compat_int_t tuner;
        char name[32];
@@ -107,6 +107,7 @@ struct video_window32 {
        compat_caddr_t clips;
        compat_int_t clipcount;
 };
+#endif
 
 static int native_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
@@ -124,6 +125,7 @@ static int native_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 }
 
 
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
 /* You get back everything except the clips... */
 static int put_video_window32(struct video_window *kp, struct video_window32 __user *up)
 {
@@ -138,6 +140,7 @@ static int put_video_window32(struct video_window *kp, struct video_window32 __u
                        return -EFAULT;
        return 0;
 }
+#endif
 
 struct v4l2_clip32
 {
@@ -490,6 +493,7 @@ static inline int put_v4l2_input(struct v4l2_input *kp, struct v4l2_input __user
        return 0;
 }
 
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
 struct video_code32
 {
        char            loadwhat[16];   /* name or tag of file being passed */
@@ -517,6 +521,8 @@ static inline int microcode32(struct video_code *kp, struct video_code32 __user
 #define VIDIOCSFREQ32          _IOW('v',15, u32)
 #define VIDIOCSMICROCODE32     _IOW('v',27, struct video_code32)
 
+#endif
+
 /* VIDIOC_ENUMINPUT32 is VIDIOC_ENUMINPUT minus 4 bytes of padding alignement */
 #define VIDIOC_ENUMINPUT32     VIDIOC_ENUMINPUT - _IOC(0, 0, 0, 4)
 #define VIDIOC_G_FMT32         _IOWR ('V',  4, struct v4l2_format32)
@@ -537,6 +543,7 @@ static inline int microcode32(struct video_code *kp, struct video_code32 __user
 #define VIDIOC_S_INPUT32       _IOWR ('V', 39, compat_int_t)
 #define VIDIOC_TRY_FMT32       _IOWR ('V', 64, struct v4l2_format32)
 
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
 enum {
        MaxClips = (~0U-sizeof(struct video_window))/sizeof(struct video_clip)
 };
@@ -601,14 +608,17 @@ static int do_set_window(struct file *file, unsigned int cmd, unsigned long arg)
 
        return native_ioctl(file, VIDIOCSWIN, (unsigned long)vw);
 }
+#endif
 
 static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
        union {
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
                struct video_tuner vt;
                struct video_buffer vb;
                struct video_window vw;
                struct video_code vc;
+#endif
                struct v4l2_format v2f;
                struct v4l2_buffer v2b;
                struct v4l2_framebuffer v2fb;
@@ -624,6 +634,7 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
 
        /* First, convert the command. */
        switch(cmd) {
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
        case VIDIOCGTUNER32: cmd = VIDIOCGTUNER; break;
        case VIDIOCSTUNER32: cmd = VIDIOCSTUNER; break;
        case VIDIOCGWIN32: cmd = VIDIOCGWIN; break;
@@ -631,6 +642,8 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
        case VIDIOCSFBUF32: cmd = VIDIOCSFBUF; break;
        case VIDIOCGFREQ32: cmd = VIDIOCGFREQ; break;
        case VIDIOCSFREQ32: cmd = VIDIOCSFREQ; break;
+       case VIDIOCSMICROCODE32: cmd = VIDIOCSMICROCODE; break;
+#endif
        case VIDIOC_G_FMT32: cmd = VIDIOC_G_FMT; break;
        case VIDIOC_S_FMT32: cmd = VIDIOC_S_FMT; break;
        case VIDIOC_QUERYBUF32: cmd = VIDIOC_QUERYBUF; break;
@@ -647,10 +660,10 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
        case VIDIOC_G_INPUT32: cmd = VIDIOC_G_INPUT; break;
        case VIDIOC_S_INPUT32: cmd = VIDIOC_S_INPUT; break;
        case VIDIOC_TRY_FMT32: cmd = VIDIOC_TRY_FMT; break;
-       case VIDIOCSMICROCODE32: cmd = VIDIOCSMICROCODE; break;
        };
 
        switch(cmd) {
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
        case VIDIOCSTUNER:
        case VIDIOCGTUNER:
                err = get_video_tuner32(&karg.vt, up);
@@ -664,6 +677,7 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
                break;
 
        case VIDIOCSFREQ:
+#endif
        case VIDIOC_S_INPUT:
        case VIDIOC_OVERLAY:
        case VIDIOC_STREAMON:
@@ -717,18 +731,21 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
                compatible_arg = 0;
                break;
 
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
        case VIDIOCGWIN:
        case VIDIOCGFBUF:
        case VIDIOCGFREQ:
+#endif
        case VIDIOC_G_FBUF:
        case VIDIOC_G_INPUT:
                compatible_arg = 0;
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
        case VIDIOCSMICROCODE:
                err = microcode32(&karg.vc, up);
                compatible_arg = 0;
                break;
+#endif
        };
-
        if(err)
                goto out;
 
@@ -743,6 +760,7 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
        }
        if(err == 0) {
                switch(cmd) {
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
                case VIDIOCGTUNER:
                        err = put_video_tuner32(&karg.vt, up);
                        break;
@@ -754,7 +772,7 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
                case VIDIOCGFBUF:
                        err = put_video_buffer32(&karg.vb, up);
                        break;
-
+#endif
                case VIDIOC_G_FBUF:
                        err = put_v4l2_framebuffer32(&karg.v2fb, up);
                        break;
@@ -792,7 +810,9 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
                        err = put_v4l2_input32(&karg.v2i, up);
                        break;
 
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
                case VIDIOCGFREQ:
+#endif
                case VIDIOC_G_INPUT:
                        err = put_user(((u32)karg.vx), (u32 __user *)up);
                        break;
@@ -810,6 +830,7 @@ long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
                return ret;
 
        switch (cmd) {
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
        case VIDIOCSWIN32:
                ret = do_set_window(file, cmd, arg);
                break;
@@ -820,6 +841,7 @@ long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
        case VIDIOCSFBUF32:
        case VIDIOCGFREQ32:
        case VIDIOCSFREQ32:
+#endif
        case VIDIOC_QUERYCAP:
        case VIDIOC_ENUM_FMT:
        case VIDIOC_G_FMT32:
@@ -851,6 +873,7 @@ long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
                ret = do_video_ioctl(file, cmd, arg);
                break;
 
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
        /* Little v, the video4linux ioctls (conflict?) */
        case VIDIOCGCAP:
        case VIDIOCGCHAN:
@@ -879,6 +902,7 @@ long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
        case _IOR('v' , BASE_VIDIOCPRIVATE+7, int):
                ret = native_ioctl(file, cmd, (unsigned long)compat_ptr(arg));
                break;
+#endif
        default:
                v4l_print_ioctl("compat_ioctl32", cmd);
        }
index 5c2036b40ea11e8373b101a3a9c2844ddbcf0dd5..7bb7589a07c30719f7796e78081d01cc0e878ee7 100644 (file)
@@ -104,8 +104,8 @@ u32 cx25840_read4(struct i2c_client * client, u16 addr)
        if (i2c_master_recv(client, buffer, 4) < 4)
                return 0;
 
-       return (buffer[0] << 24) | (buffer[1] << 16) |
-           (buffer[2] << 8) | buffer[3];
+       return (buffer[3] << 24) | (buffer[2] << 16) |
+           (buffer[1] << 8) | buffer[0];
 }
 
 int cx25840_and_or(struct i2c_client *client, u16 addr, unsigned and_mask,
index 547cdbdb644d7393b7f3ebfa7050c25a2ee17d47..94c92bacc342be219f78035e855c78d43ce1a763 100644 (file)
@@ -1225,7 +1225,7 @@ static int video_do_ioctl(struct inode *inode, struct file *file,
                struct v4l2_format *f = arg;
                return cx8800_try_fmt(dev,fh,f);
        }
-#ifdef CONFIG_V4L1_COMPAT
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
        /* --- streaming capture ------------------------------------- */
        case VIDIOCGMBUF:
        {
@@ -1584,7 +1584,7 @@ static int radio_do_ioctl(struct inode *inode, struct file *file,
                *id = 0;
                return 0;
        }
-#ifdef CONFIG_V4L1_COMPAT
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
        case VIDIOCSTUNER:
        {
                struct video_tuner *v = arg;
index f2fd9195b3ac6491468deec543c9c68fdf0af379..ed02ff81138865c27b7b28a80a455af34aae313d 100644 (file)
@@ -961,10 +961,10 @@ int msp34xxg_thread(void *data)
                /* setup the chip*/
                msp34xxg_reset(client);
                state->std = state->radio ? 0x40 : msp_standard;
-               if (state->std != 1)
-                       goto unmute;
                /* start autodetect */
                msp_write_dem(client, 0x20, state->std);
+               if (state->std != 1)
+                       goto unmute;
 
                /* watch autodetect */
                v4l_dbg(1, msp_debug, client, "started autodetect, waiting for result\n");
index 697145e0bf15b551c7073ef727a6c602fc2e0180..8fdf7101d3bfcabb31863d6f0a5622ed5071bb5e 100644 (file)
@@ -30,7 +30,7 @@ config USB_PWC
 
 config USB_PWC_DEBUG
        bool "USB Philips Cameras verbose debug"
-       depends USB_PWC
+       depends on USB_PWC
        help
          Say Y here in order to have the pwc driver generate verbose debugging
          messages.
index 47d0d83a0264445fd4f68b61b5e4b9d1f5906b23..d4703944df9c12c39bb719b311da043da60cb1d9 100644 (file)
@@ -160,6 +160,7 @@ static struct file_operations pwc_fops = {
        .poll =         pwc_video_poll,
        .mmap =         pwc_video_mmap,
        .ioctl =        pwc_video_ioctl,
+       .compat_ioctl = v4l_compat_ioctl32,
        .llseek =       no_llseek,
 };
 static struct video_device pwc_template = {
index 8656f2400e18c6d329252aa62c48f349009aeb41..2c171af9a9f2fb868f81ded74eb70fba0c6353f2 100644 (file)
@@ -2087,7 +2087,7 @@ static int video_do_ioctl(struct inode *inode, struct file *file,
                struct v4l2_format *f = arg;
                return saa7134_try_fmt(dev,fh,f);
        }
-#ifdef CONFIG_V4L1_COMPAT
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
        case VIDIOCGMBUF:
        {
                struct video_mbuf *mbuf = arg;
index a167e17c6dcd030d3d773c922146a364dd3aea4e..d7eadc2c298da68f3b0ccc8ad8cdfa89f0d276c9 100644 (file)
@@ -1027,10 +1027,11 @@ static struct tuner_params tuner_tnf_5335mf_params[] = {
 /* 70-79 */
 /* ------------ TUNER_SAMSUNG_TCPN_2121P30A - Samsung NTSC ------------ */
 
+/* '+ 4' turns on the Low Noise Amplifier */
 static struct tuner_range tuner_samsung_tcpn_2121p30a_ntsc_ranges[] = {
-       { 16 * 130.00 /*MHz*/, 0xce, 0x01, },
-       { 16 * 364.50 /*MHz*/, 0xce, 0x02, },
-       { 16 * 999.99        , 0xce, 0x08, },
+       { 16 * 130.00 /*MHz*/, 0xce, 0x01 + 4, },
+       { 16 * 364.50 /*MHz*/, 0xce, 0x02 + 4, },
+       { 16 * 999.99        , 0xce, 0x08 + 4, },
 };
 
 static struct tuner_params tuner_samsung_tcpn_2121p30a_params[] = {
@@ -1060,10 +1061,11 @@ static struct tuner_params tuner_thomson_fe6600_params[] = {
 
 /* ------------ TUNER_SAMSUNG_TCPG_6121P30A - Samsung PAL ------------ */
 
+/* '+ 4' turns on the Low Noise Amplifier */
 static struct tuner_range tuner_samsung_tcpg_6121p30a_pal_ranges[] = {
-       { 16 * 146.25 /*MHz*/, 0xce, 0x01, },
-       { 16 * 428.50 /*MHz*/, 0xce, 0x02, },
-       { 16 * 999.99        , 0xce, 0x08, },
+       { 16 * 146.25 /*MHz*/, 0xce, 0x01 + 4, },
+       { 16 * 428.50 /*MHz*/, 0xce, 0x02 + 4, },
+       { 16 * 999.99        , 0xce, 0x08 + 4, },
 };
 
 static struct tuner_params tuner_samsung_tcpg_6121p30a_params[] = {
index d83a2c84d2334a279c7febcd070f6f7ef7a27899..d7c3fcbc80f7b5585d2a9463ece0f31695b566ee 100644 (file)
@@ -599,6 +599,10 @@ v4l_compat_translate_ioctl(struct inode         *inode,
                        dprintk("VIDIOCGPICT / VIDIOC_G_FMT: %d\n",err);
                        break;
                }
+
+               pict->depth   = ((fmt2->fmt.pix.bytesperline<<3)
+                                + (fmt2->fmt.pix.width-1) )
+                                /fmt2->fmt.pix.width;
                pict->palette = pixelformat_to_palette(
                        fmt2->fmt.pix.pixelformat);
                break;
index 2ecbeffb559e251a15400da69cce26292ccc4d1f..8d972ffdaf98782b3070713900faa245d308eec5 100644 (file)
@@ -202,7 +202,7 @@ static char *v4l2_memory_names[] = {
 /* ------------------------------------------------------------------ */
 /* debug help functions                                               */
 
-#ifdef CONFIG_V4L1_COMPAT
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
 static const char *v4l1_ioctls[] = {
        [_IOC_NR(VIDIOCGCAP)]       = "VIDIOCGCAP",
        [_IOC_NR(VIDIOCGCHAN)]      = "VIDIOCGCHAN",
@@ -301,7 +301,7 @@ static const char *v4l2_ioctls[] = {
 #define V4L2_IOCTLS ARRAY_SIZE(v4l2_ioctls)
 
 static const char *v4l2_int_ioctls[] = {
-#ifdef CONFIG_V4L1_COMPAT
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
        [_IOC_NR(DECODER_GET_CAPABILITIES)]    = "DECODER_GET_CAPABILITIES",
        [_IOC_NR(DECODER_GET_STATUS)]          = "DECODER_GET_STATUS",
        [_IOC_NR(DECODER_SET_NORM)]            = "DECODER_SET_NORM",
@@ -367,7 +367,7 @@ void v4l_printk_ioctl(unsigned int cmd)
                       (_IOC_NR(cmd) < V4L2_INT_IOCTLS) ?
                       v4l2_int_ioctls[_IOC_NR(cmd)] : "UNKNOWN", dir, cmd);
                break;
-#ifdef CONFIG_V4L1_COMPAT
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
        case 'v':
                printk("v4l1 ioctl %s, dir=%s (0x%08x)\n",
                       (_IOC_NR(cmd) < V4L1_IOCTLS) ?
index 0fc90cd393f69f8331b19fd909271232ee0edf39..88bf2af2a0e715d575ca6614139d8becfc16fb05 100644 (file)
@@ -760,7 +760,7 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
                ret=vfd->vidioc_overlay(file, fh, *i);
                break;
        }
-#ifdef CONFIG_V4L1_COMPAT
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
        /* --- streaming capture ------------------------------------- */
        case VIDIOCGMBUF:
        {
index 38bd0c1018c28817fbc3bb830a9f8fc42fc779b4..841884af0cc03b56a992aa1084740dfa1937c3b6 100644 (file)
@@ -986,7 +986,7 @@ static int vidioc_dqbuf (struct file *file, void *priv, struct v4l2_buffer *p)
                                file->f_flags & O_NONBLOCK));
 }
 
-#ifdef CONFIG_V4L1_COMPAT
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
 static int vidiocgmbuf (struct file *file, void *priv, struct video_mbuf *mbuf)
 {
        struct vivi_fh  *fh=priv;
@@ -1328,7 +1328,7 @@ static struct video_device vivi = {
        .vidioc_s_ctrl        = vidioc_s_ctrl,
        .vidioc_streamon      = vidioc_streamon,
        .vidioc_streamoff     = vidioc_streamoff,
-#ifdef CONFIG_V4L1_COMPAT
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
        .vidiocgmbuf          = vidiocgmbuf,
 #endif
        .tvnorms              = tvnorms,
index 0b9682e9a357117edbe4cf439851134051b94d74..74f8cdeeff0f8501f379d01037144ecd404c6ff4 100644 (file)
@@ -79,7 +79,8 @@ static int mmc_queue_thread(void *d)
                spin_lock_irq(q->queue_lock);
                set_current_state(TASK_INTERRUPTIBLE);
                if (!blk_queue_plugged(q))
-                       mq->req = req = elv_next_request(q);
+                       req = elv_next_request(q);
+               mq->req = req;
                spin_unlock_irq(q->queue_lock);
 
                if (!req) {
index 8a30ef3ae4191d52320516ae72b93c75f47a6aac..c351c6d1a18a11ee8ed712c77248b4337c5729d5 100644 (file)
@@ -41,7 +41,7 @@
 #include "wbsd.h"
 
 #define DRIVER_NAME "wbsd"
-#define DRIVER_VERSION "1.5"
+#define DRIVER_VERSION "1.6"
 
 #define DBG(x...) \
        pr_debug(DRIVER_NAME ": " x)
@@ -1439,13 +1439,13 @@ static int __devinit wbsd_scan(struct wbsd_host *host)
 
 static int __devinit wbsd_request_region(struct wbsd_host *host, int base)
 {
-       if (io & 0x7)
+       if (base & 0x7)
                return -EINVAL;
 
        if (!request_region(base, 8, DRIVER_NAME))
                return -EIO;
 
-       host->base = io;
+       host->base = base;
 
        return 0;
 }
@@ -1773,7 +1773,7 @@ static int __devinit wbsd_init(struct device *dev, int base, int irq, int dma,
        /*
         * Request resources.
         */
-       ret = wbsd_request_resources(host, io, irq, dma);
+       ret = wbsd_request_resources(host, base, irq, dma);
        if (ret) {
                wbsd_release_resources(host);
                wbsd_free_mmc(dev);
@@ -1861,6 +1861,7 @@ static void __devexit wbsd_shutdown(struct device *dev, int pnp)
 
 static int __devinit wbsd_probe(struct platform_device *dev)
 {
+       /* Use the module parameters for resources */
        return wbsd_init(&dev->dev, io, irq, dma, 0);
 }
 
index db73de0d25117339ede7074548003cec7986bddf..652eb05a6c2df6c7e406eef8ecbfa82cfcb03564 100644 (file)
@@ -56,8 +56,8 @@
 
 #define DRV_MODULE_NAME                "bnx2"
 #define PFX DRV_MODULE_NAME    ": "
-#define DRV_MODULE_VERSION     "1.4.43"
-#define DRV_MODULE_RELDATE     "June 28, 2006"
+#define DRV_MODULE_VERSION     "1.4.44"
+#define DRV_MODULE_RELDATE     "August 10, 2006"
 
 #define RUN_AT(x) (jiffies + (x))
 
@@ -209,8 +209,10 @@ MODULE_DEVICE_TABLE(pci, bnx2_pci_tbl);
 
 static inline u32 bnx2_tx_avail(struct bnx2 *bp)
 {
-       u32 diff = TX_RING_IDX(bp->tx_prod) - TX_RING_IDX(bp->tx_cons);
+       u32 diff;
 
+       smp_mb();
+       diff = TX_RING_IDX(bp->tx_prod) - TX_RING_IDX(bp->tx_cons);
        if (diff > MAX_TX_DESC_CNT)
                diff = (diff & MAX_TX_DESC_CNT) - 1;
        return (bp->tx_ring_size - diff);
@@ -1569,7 +1571,7 @@ bnx2_alloc_rx_skb(struct bnx2 *bp, u16 index)
        struct rx_bd *rxbd = &bp->rx_desc_ring[RX_RING(index)][RX_IDX(index)];
        unsigned long align;
 
-       skb = dev_alloc_skb(bp->rx_buf_size);
+       skb = netdev_alloc_skb(bp->dev, bp->rx_buf_size);
        if (skb == NULL) {
                return -ENOMEM;
        }
@@ -1578,7 +1580,6 @@ bnx2_alloc_rx_skb(struct bnx2 *bp, u16 index)
                skb_reserve(skb, 8 - align);
        }
 
-       skb->dev = bp->dev;
        mapping = pci_map_single(bp->pdev, skb->data, bp->rx_buf_use_size,
                PCI_DMA_FROMDEVICE);
 
@@ -1686,15 +1687,20 @@ bnx2_tx_int(struct bnx2 *bp)
        }
 
        bp->tx_cons = sw_cons;
+       /* Need to make the tx_cons update visible to bnx2_start_xmit()
+        * before checking for netif_queue_stopped().  Without the
+        * memory barrier, there is a small possibility that bnx2_start_xmit()
+        * will miss it and cause the queue to be stopped forever.
+        */
+       smp_mb();
 
-       if (unlikely(netif_queue_stopped(bp->dev))) {
-               spin_lock(&bp->tx_lock);
+       if (unlikely(netif_queue_stopped(bp->dev)) &&
+                    (bnx2_tx_avail(bp) > bp->tx_wake_thresh)) {
+               netif_tx_lock(bp->dev);
                if ((netif_queue_stopped(bp->dev)) &&
-                   (bnx2_tx_avail(bp) > MAX_SKB_FRAGS)) {
-
+                   (bnx2_tx_avail(bp) > bp->tx_wake_thresh))
                        netif_wake_queue(bp->dev);
-               }
-               spin_unlock(&bp->tx_lock);
+               netif_tx_unlock(bp->dev);
        }
 }
 
@@ -1786,7 +1792,7 @@ bnx2_rx_int(struct bnx2 *bp, int budget)
                if ((bp->dev->mtu > 1500) && (len <= RX_COPY_THRESH)) {
                        struct sk_buff *new_skb;
 
-                       new_skb = dev_alloc_skb(len + 2);
+                       new_skb = netdev_alloc_skb(bp->dev, len + 2);
                        if (new_skb == NULL)
                                goto reuse_rx;
 
@@ -1797,7 +1803,6 @@ bnx2_rx_int(struct bnx2 *bp, int budget)
 
                        skb_reserve(new_skb, 2);
                        skb_put(new_skb, len);
-                       new_skb->dev = bp->dev;
 
                        bnx2_reuse_rx_skb(bp, skb,
                                sw_ring_cons, sw_ring_prod);
@@ -3503,6 +3508,8 @@ bnx2_init_tx_ring(struct bnx2 *bp)
        struct tx_bd *txbd;
        u32 val;
 
+       bp->tx_wake_thresh = bp->tx_ring_size / 2;
+
        txbd = &bp->tx_desc_ring[MAX_TX_DESC_CNT];
                
        txbd->tx_bd_haddr_hi = (u64) bp->tx_desc_mapping >> 32;
@@ -3952,7 +3959,7 @@ bnx2_run_loopback(struct bnx2 *bp, int loopback_mode)
                return -EINVAL;
 
        pkt_size = 1514;
-       skb = dev_alloc_skb(pkt_size);
+       skb = netdev_alloc_skb(bp->dev, pkt_size);
        if (!skb)
                return -ENOMEM;
        packet = skb_put(skb, pkt_size);
@@ -4390,10 +4397,8 @@ bnx2_vlan_rx_kill_vid(struct net_device *dev, uint16_t vid)
 #endif
 
 /* Called with netif_tx_lock.
- * hard_start_xmit is pseudo-lockless - a lock is only required when
- * the tx queue is full. This way, we get the benefit of lockless
- * operations most of the time without the complexities to handle
- * netif_stop_queue/wake_queue race conditions.
+ * bnx2_tx_int() runs without netif_tx_lock unless it needs to call
+ * netif_wake_queue().
  */
 static int
 bnx2_start_xmit(struct sk_buff *skb, struct net_device *dev)
@@ -4512,12 +4517,9 @@ bnx2_start_xmit(struct sk_buff *skb, struct net_device *dev)
        dev->trans_start = jiffies;
 
        if (unlikely(bnx2_tx_avail(bp) <= MAX_SKB_FRAGS)) {
-               spin_lock(&bp->tx_lock);
                netif_stop_queue(dev);
-               
-               if (bnx2_tx_avail(bp) > MAX_SKB_FRAGS)
+               if (bnx2_tx_avail(bp) > bp->tx_wake_thresh)
                        netif_wake_queue(dev);
-               spin_unlock(&bp->tx_lock);
        }
 
        return NETDEV_TX_OK;
@@ -5628,7 +5630,6 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev)
        bp->pdev = pdev;
 
        spin_lock_init(&bp->phy_lock);
-       spin_lock_init(&bp->tx_lock);
        INIT_WORK(&bp->reset_task, bnx2_reset_task, bp);
 
        dev->base_addr = dev->mem_start = pci_resource_start(pdev, 0);
@@ -5751,7 +5752,7 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev)
        bp->mac_addr[5] = (u8) reg;
 
        bp->tx_ring_size = MAX_TX_DESC_CNT;
-       bnx2_set_rx_ring_size(bp, 100);
+       bnx2_set_rx_ring_size(bp, 255);
 
        bp->rx_csum = 1;
 
index 658c5ee95c73ecdea4bd4c34c74e68e2b82b54bb..fe804763c60738b0d8c442175fa05d7816e1882c 100644 (file)
@@ -3890,10 +3890,6 @@ struct bnx2 {
        u32             tx_prod_bseq __attribute__((aligned(L1_CACHE_BYTES)));
        u16             tx_prod;
 
-       struct tx_bd    *tx_desc_ring;
-       struct sw_bd    *tx_buf_ring;
-       int             tx_ring_size;
-
        u16             tx_cons __attribute__((aligned(L1_CACHE_BYTES)));
        u16             hw_tx_cons;
 
@@ -3916,9 +3912,11 @@ struct bnx2 {
        struct sw_bd            *rx_buf_ring;
        struct rx_bd            *rx_desc_ring[MAX_RX_RINGS];
 
-       /* Only used to synchronize netif_stop_queue/wake_queue when tx */
-       /* ring is full */
-       spinlock_t              tx_lock;
+       /* TX constants */
+       struct tx_bd    *tx_desc_ring;
+       struct sw_bd    *tx_buf_ring;
+       int             tx_ring_size;
+       u32             tx_wake_thresh;
 
        /* End of fields used in the performance code paths. */
 
index 06440a86baef611f245a0f396a92be0adc74ff90..9bdd43ab3573afb5981b456d9a50b0a7a7c6ce73 100644 (file)
@@ -2425,7 +2425,7 @@ static int myri10ge_resume(struct pci_dev *pdev)
        }
 
        myri10ge_reset(mgp);
-       myri10ge_dummy_rdma(mgp, mgp->tx.boundary != 4096);
+       myri10ge_dummy_rdma(mgp, 1);
 
        /* Save configuration space to be restored if the
         * nic resets due to a parity error */
index 0ec6e9d57b9499d438c9cf1838a212238e261a09..c872f7c6cce39392e7490cb2437ea62bd8fcc53f 100644 (file)
@@ -192,7 +192,7 @@ struct cardmap {
        void *ptr[CARDMAP_WIDTH];
 };
 static void *cardmap_get(struct cardmap *map, unsigned int nr);
-static void cardmap_set(struct cardmap **map, unsigned int nr, void *ptr);
+static int cardmap_set(struct cardmap **map, unsigned int nr, void *ptr);
 static unsigned int cardmap_find_first_free(struct cardmap *map);
 static void cardmap_destroy(struct cardmap **map);
 
@@ -1995,10 +1995,9 @@ ppp_register_channel(struct ppp_channel *chan)
 {
        struct channel *pch;
 
-       pch = kmalloc(sizeof(struct channel), GFP_KERNEL);
+       pch = kzalloc(sizeof(struct channel), GFP_KERNEL);
        if (pch == 0)
                return -ENOMEM;
-       memset(pch, 0, sizeof(struct channel));
        pch->ppp = NULL;
        pch->chan = chan;
        chan->ppp = pch;
@@ -2408,13 +2407,12 @@ ppp_create_interface(int unit, int *retp)
        int ret = -ENOMEM;
        int i;
 
-       ppp = kmalloc(sizeof(struct ppp), GFP_KERNEL);
+       ppp = kzalloc(sizeof(struct ppp), GFP_KERNEL);
        if (!ppp)
                goto out;
        dev = alloc_netdev(0, "", ppp_setup);
        if (!dev)
                goto out1;
-       memset(ppp, 0, sizeof(struct ppp));
 
        ppp->mru = PPP_MRU;
        init_ppp_file(&ppp->file, INTERFACE);
@@ -2454,11 +2452,16 @@ ppp_create_interface(int unit, int *retp)
        }
 
        atomic_inc(&ppp_unit_count);
-       cardmap_set(&all_ppp_units, unit, ppp);
+       ret = cardmap_set(&all_ppp_units, unit, ppp);
+       if (ret != 0)
+               goto out3;
+
        mutex_unlock(&all_ppp_mutex);
        *retp = 0;
        return ppp;
 
+out3:
+       atomic_dec(&ppp_unit_count);
 out2:
        mutex_unlock(&all_ppp_mutex);
        free_netdev(dev);
@@ -2695,7 +2698,7 @@ static void *cardmap_get(struct cardmap *map, unsigned int nr)
        return NULL;
 }
 
-static void cardmap_set(struct cardmap **pmap, unsigned int nr, void *ptr)
+static int cardmap_set(struct cardmap **pmap, unsigned int nr, void *ptr)
 {
        struct cardmap *p;
        int i;
@@ -2704,8 +2707,9 @@ static void cardmap_set(struct cardmap **pmap, unsigned int nr, void *ptr)
        if (p == NULL || (nr >> p->shift) >= CARDMAP_WIDTH) {
                do {
                        /* need a new top level */
-                       struct cardmap *np = kmalloc(sizeof(*np), GFP_KERNEL);
-                       memset(np, 0, sizeof(*np));
+                       struct cardmap *np = kzalloc(sizeof(*np), GFP_KERNEL);
+                       if (!np)
+                               goto enomem;
                        np->ptr[0] = p;
                        if (p != NULL) {
                                np->shift = p->shift + CARDMAP_ORDER;
@@ -2719,8 +2723,9 @@ static void cardmap_set(struct cardmap **pmap, unsigned int nr, void *ptr)
        while (p->shift > 0) {
                i = (nr >> p->shift) & CARDMAP_MASK;
                if (p->ptr[i] == NULL) {
-                       struct cardmap *np = kmalloc(sizeof(*np), GFP_KERNEL);
-                       memset(np, 0, sizeof(*np));
+                       struct cardmap *np = kzalloc(sizeof(*np), GFP_KERNEL);
+                       if (!np)
+                               goto enomem;
                        np->shift = p->shift - CARDMAP_ORDER;
                        np->parent = p;
                        p->ptr[i] = np;
@@ -2735,6 +2740,9 @@ static void cardmap_set(struct cardmap **pmap, unsigned int nr, void *ptr)
                set_bit(i, &p->inuse);
        else
                clear_bit(i, &p->inuse);
+       return 0;
+ enomem:
+       return -ENOMEM;
 }
 
 static unsigned int cardmap_find_first_free(struct cardmap *map)
index 6f97962dd06b33429b463a8c69096035c74e400f..eafabb253f08d244585e8be5e74164586c111f91 100644 (file)
@@ -68,8 +68,8 @@
 
 #define DRV_MODULE_NAME                "tg3"
 #define PFX DRV_MODULE_NAME    ": "
-#define DRV_MODULE_VERSION     "3.64"
-#define DRV_MODULE_RELDATE     "July 31, 2006"
+#define DRV_MODULE_VERSION     "3.65"
+#define DRV_MODULE_RELDATE     "August 07, 2006"
 
 #define TG3_DEF_MAC_MODE       0
 #define TG3_DEF_RX_MODE                0
                                   TG3_RX_RCB_RING_SIZE(tp))
 #define TG3_TX_RING_BYTES      (sizeof(struct tg3_tx_buffer_desc) * \
                                 TG3_TX_RING_SIZE)
-#define TX_BUFFS_AVAIL(TP)                                             \
-       ((TP)->tx_pending -                                             \
-        (((TP)->tx_prod - (TP)->tx_cons) & (TG3_TX_RING_SIZE - 1)))
 #define NEXT_TX(N)             (((N) + 1) & (TG3_TX_RING_SIZE - 1))
 
 #define RX_PKT_BUF_SZ          (1536 + tp->rx_offset + 64)
@@ -2987,6 +2984,13 @@ static void tg3_tx_recover(struct tg3 *tp)
        spin_unlock(&tp->lock);
 }
 
+static inline u32 tg3_tx_avail(struct tg3 *tp)
+{
+       smp_mb();
+       return (tp->tx_pending -
+               ((tp->tx_prod - tp->tx_cons) & (TG3_TX_RING_SIZE - 1)));
+}
+
 /* Tigon3 never reports partial packet sends.  So we do not
  * need special logic to handle SKBs that have not had all
  * of their frags sent yet, like SunGEM does.
@@ -3038,12 +3042,20 @@ static void tg3_tx(struct tg3 *tp)
 
        tp->tx_cons = sw_idx;
 
-       if (unlikely(netif_queue_stopped(tp->dev))) {
-               spin_lock(&tp->tx_lock);
+       /* Need to make the tx_cons update visible to tg3_start_xmit()
+        * before checking for netif_queue_stopped().  Without the
+        * memory barrier, there is a small possibility that tg3_start_xmit()
+        * will miss it and cause the queue to be stopped forever.
+        */
+       smp_mb();
+
+       if (unlikely(netif_queue_stopped(tp->dev) &&
+                    (tg3_tx_avail(tp) > TG3_TX_WAKEUP_THRESH))) {
+               netif_tx_lock(tp->dev);
                if (netif_queue_stopped(tp->dev) &&
-                   (TX_BUFFS_AVAIL(tp) > TG3_TX_WAKEUP_THRESH))
+                   (tg3_tx_avail(tp) > TG3_TX_WAKEUP_THRESH))
                        netif_wake_queue(tp->dev);
-               spin_unlock(&tp->tx_lock);
+               netif_tx_unlock(tp->dev);
        }
 }
 
@@ -3101,7 +3113,6 @@ static int tg3_alloc_rx_skb(struct tg3 *tp, u32 opaque_key,
        if (skb == NULL)
                return -ENOMEM;
 
-       skb->dev = tp->dev;
        skb_reserve(skb, tp->rx_offset);
 
        mapping = pci_map_single(tp->pdev, skb->data,
@@ -3274,7 +3285,6 @@ static int tg3_rx(struct tg3 *tp, int budget)
                        if (copy_skb == NULL)
                                goto drop_it_no_recycle;
 
-                       copy_skb->dev = tp->dev;
                        skb_reserve(copy_skb, 2);
                        skb_put(copy_skb, len);
                        pci_dma_sync_single_for_cpu(tp->pdev, dma_addr, len, PCI_DMA_FROMDEVICE);
@@ -3797,7 +3807,7 @@ static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
         * interrupt.  Furthermore, IRQ processing runs lockless so we have
         * no IRQ context deadlocks to worry about either.  Rejoice!
         */
-       if (unlikely(TX_BUFFS_AVAIL(tp) <= (skb_shinfo(skb)->nr_frags + 1))) {
+       if (unlikely(tg3_tx_avail(tp) <= (skb_shinfo(skb)->nr_frags + 1))) {
                if (!netif_queue_stopped(dev)) {
                        netif_stop_queue(dev);
 
@@ -3893,12 +3903,10 @@ static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
        tw32_tx_mbox((MAILBOX_SNDHOST_PROD_IDX_0 + TG3_64BIT_REG_LOW), entry);
 
        tp->tx_prod = entry;
-       if (unlikely(TX_BUFFS_AVAIL(tp) <= (MAX_SKB_FRAGS + 1))) {
-               spin_lock(&tp->tx_lock);
+       if (unlikely(tg3_tx_avail(tp) <= (MAX_SKB_FRAGS + 1))) {
                netif_stop_queue(dev);
-               if (TX_BUFFS_AVAIL(tp) > TG3_TX_WAKEUP_THRESH)
+               if (tg3_tx_avail(tp) > TG3_TX_WAKEUP_THRESH)
                        netif_wake_queue(tp->dev);
-               spin_unlock(&tp->tx_lock);
        }
 
 out_unlock:
@@ -3920,7 +3928,7 @@ static int tg3_tso_bug(struct tg3 *tp, struct sk_buff *skb)
        struct sk_buff *segs, *nskb;
 
        /* Estimate the number of fragments in the worst case */
-       if (unlikely(TX_BUFFS_AVAIL(tp) <= (skb_shinfo(skb)->gso_segs * 3))) {
+       if (unlikely(tg3_tx_avail(tp) <= (skb_shinfo(skb)->gso_segs * 3))) {
                netif_stop_queue(tp->dev);
                return NETDEV_TX_BUSY;
        }
@@ -3960,7 +3968,7 @@ static int tg3_start_xmit_dma_bug(struct sk_buff *skb, struct net_device *dev)
         * interrupt.  Furthermore, IRQ processing runs lockless so we have
         * no IRQ context deadlocks to worry about either.  Rejoice!
         */
-       if (unlikely(TX_BUFFS_AVAIL(tp) <= (skb_shinfo(skb)->nr_frags + 1))) {
+       if (unlikely(tg3_tx_avail(tp) <= (skb_shinfo(skb)->nr_frags + 1))) {
                if (!netif_queue_stopped(dev)) {
                        netif_stop_queue(dev);
 
@@ -4110,12 +4118,10 @@ static int tg3_start_xmit_dma_bug(struct sk_buff *skb, struct net_device *dev)
        tw32_tx_mbox((MAILBOX_SNDHOST_PROD_IDX_0 + TG3_64BIT_REG_LOW), entry);
 
        tp->tx_prod = entry;
-       if (unlikely(TX_BUFFS_AVAIL(tp) <= (MAX_SKB_FRAGS + 1))) {
-               spin_lock(&tp->tx_lock);
+       if (unlikely(tg3_tx_avail(tp) <= (MAX_SKB_FRAGS + 1))) {
                netif_stop_queue(dev);
-               if (TX_BUFFS_AVAIL(tp) > TG3_TX_WAKEUP_THRESH)
+               if (tg3_tx_avail(tp) > TG3_TX_WAKEUP_THRESH)
                        netif_wake_queue(tp->dev);
-               spin_unlock(&tp->tx_lock);
        }
 
 out_unlock:
@@ -11474,7 +11480,6 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
        tp->grc_mode |= GRC_MODE_BSWAP_NONFRM_DATA;
 #endif
        spin_lock_init(&tp->lock);
-       spin_lock_init(&tp->tx_lock);
        spin_lock_init(&tp->indirect_lock);
        INIT_WORK(&tp->reset_task, tg3_reset_task, tp);
 
index ba2c98711c88dc9d524f35204652e823b9d4c177..3ecf356cfb082e17cc17875aec9eaf0c7e5b3cbb 100644 (file)
@@ -2079,9 +2079,9 @@ struct tg3 {
         * lock: Held during reset, PHY access, timer, and when
         *       updating tg3_flags and tg3_flags2.
         *
-        * tx_lock: Held during tg3_start_xmit and tg3_tx only
-        *          when calling netif_[start|stop]_queue.
-        *          tg3_start_xmit is protected by netif_tx_lock.
+        * netif_tx_lock: Held during tg3_start_xmit. tg3_tx holds
+        *                netif_tx_lock when it needs to call
+        *                netif_wake_queue.
         *
         * Both of these locks are to be held with BH safety.
         *
@@ -2118,8 +2118,6 @@ struct tg3 {
        u32                             tx_cons;
        u32                             tx_pending;
 
-       spinlock_t                      tx_lock;
-
        struct tg3_tx_buffer_desc       *tx_ring;
        struct tx_ring_info             *tx_buffers;
        dma_addr_t                      tx_desc_mapping;
index 1c363d814279ab97f0b6e398a81d0fb2a8abaca1..8a60f391ffcf4176116d9297f9fbe14c8b42692b 100644 (file)
@@ -153,13 +153,6 @@ config HOTPLUG_PCI_SHPC_POLL_EVENT_MODE
 
          When in doubt, say N.
 
-config HOTPLUG_PCI_SHPC_PHPRM_LEGACY
-       bool "For AMD SHPC only: Use $HRT for resource/configuration"
-       depends on HOTPLUG_PCI_SHPC && !ACPI 
-       help
-         Say Y here for AMD SHPC. You have to select this option if you are 
-         using this driver on platform with AMD SHPC.
-
 config HOTPLUG_PCI_RPA
        tristate "RPA PCI Hotplug driver"
        depends on HOTPLUG_PCI && PPC_PSERIES && PPC64 && !HOTPLUG_PCI_FAKE
index ce89f5815861ed4a9a4c8a9f0502f8514ff7194d..eaea9d36a1bb2096104372b751decf81163efad7 100644 (file)
@@ -279,6 +279,11 @@ struct hpc_ops {
 
 
 #ifdef CONFIG_ACPI
+#include <acpi/acpi.h>
+#include <acpi/acpi_bus.h>
+#include <acpi/actypes.h>
+#include <linux/pci-acpi.h>
+
 #define pciehp_get_hp_hw_control_from_firmware(dev) \
        pciehp_acpi_get_hp_hw_control_from_firmware(dev)
 static inline int pciehp_get_hp_params_from_firmware(struct pci_dev *dev,
index 0d8fb6e607a1dd38a6f43c47ae650a3337fa6c78..6ab3b6cd2b54095fe3d1bdda65440b4e7c7129db 100644 (file)
 
 #include "../pci.h"
 #include "pciehp.h"
-#include <acpi/acpi.h>
-#include <acpi/acpi_bus.h>
-#include <acpi/actypes.h>
-#include <linux/pci-acpi.h>
 #ifdef DEBUG
 #define DBG_K_TRACE_ENTRY      ((unsigned int)0x00000001)      /* On function entry */
 #define DBG_K_TRACE_EXIT       ((unsigned int)0x00000002)      /* On function exit */
index fb08bc951ac090030913a47527809de18e756581..04618d4d7d74a2becb82d597ba936f3baa9bbb30 100644 (file)
@@ -1518,6 +1518,63 @@ static void __devinit quirk_netmos(struct pci_dev *dev)
 }
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NETMOS, PCI_ANY_ID, quirk_netmos);
 
+static void __devinit quirk_e100_interrupt(struct pci_dev *dev)
+{
+       u16 command;
+       u32 bar;
+       u8 __iomem *csr;
+       u8 cmd_hi;
+
+       switch (dev->device) {
+       /* PCI IDs taken from drivers/net/e100.c */
+       case 0x1029:
+       case 0x1030 ... 0x1034:
+       case 0x1038 ... 0x103E:
+       case 0x1050 ... 0x1057:
+       case 0x1059:
+       case 0x1064 ... 0x106B:
+       case 0x1091 ... 0x1095:
+       case 0x1209:
+       case 0x1229:
+       case 0x2449:
+       case 0x2459:
+       case 0x245D:
+       case 0x27DC:
+               break;
+       default:
+               return;
+       }
+
+       /*
+        * Some firmware hands off the e100 with interrupts enabled,
+        * which can cause a flood of interrupts if packets are
+        * received before the driver attaches to the device.  So
+        * disable all e100 interrupts here.  The driver will
+        * re-enable them when it's ready.
+        */
+       pci_read_config_word(dev, PCI_COMMAND, &command);
+       pci_read_config_dword(dev, PCI_BASE_ADDRESS_0, &bar);
+
+       if (!(command & PCI_COMMAND_MEMORY) || !bar)
+               return;
+
+       csr = ioremap(bar, 8);
+       if (!csr) {
+               printk(KERN_WARNING "PCI: Can't map %s e100 registers\n",
+                       pci_name(dev));
+               return;
+       }
+
+       cmd_hi = readb(csr + 3);
+       if (cmd_hi == 0) {
+               printk(KERN_WARNING "PCI: Firmware left %s e100 interrupts "
+                       "enabled, disabling\n", pci_name(dev));
+               writeb(1, csr + 3);
+       }
+
+       iounmap(csr);
+}
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, PCI_ANY_ID, quirk_e100_interrupt);
 
 static void __devinit fixup_rev1_53c810(struct pci_dev* dev)
 {
index 4bf03fb67f8d46320e72a068e84aa4230a53d017..d8e9b95f0a1a374875c9574cb99af5b0ef5e4968 100644 (file)
@@ -1730,8 +1730,8 @@ dasd_flush_request_queue(struct dasd_device * device)
                req = elv_next_request(device->request_queue);
                if (req == NULL)
                        break;
-               dasd_end_request(req, 0);
                blkdev_dequeue_request(req);
+               dasd_end_request(req, 0);
        }
        spin_unlock_irq(&device->request_queue_lock);
 }
index 7f6fdac747068c84a22014b34ffa619643041d4e..9d0c6e1a0e664a87beb7764eb32653ff8c1614fc 100644 (file)
@@ -48,18 +48,20 @@ struct dasd_devmap {
 };
 
 /*
- * dasd_servermap is used to store the server_id of all storage servers
- * accessed by DASD device driver.
+ * dasd_server_ssid_map contains a globally unique storage server subsystem ID.
+ * dasd_server_ssid_list contains the list of all subsystem IDs accessed by
+ * the DASD device driver.
  */
-struct dasd_servermap {
+struct dasd_server_ssid_map {
        struct list_head list;
        struct server_id {
                char vendor[4];
                char serial[15];
        } sid;
+       __u16 ssid;
 };
 
-static struct list_head dasd_serverlist;
+static struct list_head dasd_server_ssid_list;
 
 /*
  * Parameter parsing functions for dasd= parameter. The syntax is:
@@ -89,7 +91,7 @@ static char *dasd[256];
 module_param_array(dasd, charp, NULL, 0);
 
 /*
- * Single spinlock to protect devmap structures and lists.
+ * Single spinlock to protect devmap and servermap structures and lists.
  */
 static DEFINE_SPINLOCK(dasd_devmap_lock);
 
@@ -264,8 +266,9 @@ dasd_parse_keyword( char *parsestring ) {
                if (dasd_page_cache)
                        return residual_str;
                dasd_page_cache =
-                       kmem_cache_create("dasd_page_cache", PAGE_SIZE, 0,
-                                         SLAB_CACHE_DMA, NULL, NULL );
+                       kmem_cache_create("dasd_page_cache", PAGE_SIZE,
+                                         PAGE_SIZE, SLAB_CACHE_DMA,
+                                         NULL, NULL );
                if (!dasd_page_cache)
                        MESSAGE(KERN_WARNING, "%s", "Failed to create slab, "
                                "fixed buffer mode disabled.");
@@ -858,39 +861,6 @@ static struct attribute_group dasd_attr_group = {
        .attrs = dasd_attrs,
 };
 
-/*
- * Check if the related storage server is already contained in the
- * dasd_serverlist. If server is not contained, create new entry.
- * Return 0 if server was already in serverlist,
- *       1 if the server was added successfully
- *      <0 in case of error.
- */
-static int
-dasd_add_server(struct dasd_uid *uid)
-{
-       struct dasd_servermap *new, *tmp;
-
-       /* check if server is already contained */
-       list_for_each_entry(tmp, &dasd_serverlist, list)
-         // normale cmp?
-               if (strncmp(tmp->sid.vendor, uid->vendor,
-                           sizeof(tmp->sid.vendor)) == 0
-                   && strncmp(tmp->sid.serial, uid->serial,
-                              sizeof(tmp->sid.serial)) == 0)
-                       return 0;
-
-       new = (struct dasd_servermap *)
-               kzalloc(sizeof(struct dasd_servermap), GFP_KERNEL);
-       if (!new)
-               return -ENOMEM;
-
-       strncpy(new->sid.vendor, uid->vendor, sizeof(new->sid.vendor));
-       strncpy(new->sid.serial, uid->serial, sizeof(new->sid.serial));
-       list_add(&new->list, &dasd_serverlist);
-       return 1;
-}
-
-
 /*
  * Return copy of the device unique identifier.
  */
@@ -910,6 +880,9 @@ dasd_get_uid(struct ccw_device *cdev, struct dasd_uid *uid)
 
 /*
  * Register the given device unique identifier into devmap struct.
+ * In addition check if the related storage server subsystem ID is already
+ * contained in the dasd_server_ssid_list. If subsystem ID is not contained,
+ * create new entry.
  * Return 0 if server was already in serverlist,
  *       1 if the server was added successful
  *      <0 in case of error.
@@ -918,16 +891,39 @@ int
 dasd_set_uid(struct ccw_device *cdev, struct dasd_uid *uid)
 {
        struct dasd_devmap *devmap;
-       int rc;
+       struct dasd_server_ssid_map *srv, *tmp;
 
        devmap = dasd_find_busid(cdev->dev.bus_id);
        if (IS_ERR(devmap))
                return PTR_ERR(devmap);
+
+       /* generate entry for server_ssid_map */
+       srv = (struct dasd_server_ssid_map *)
+               kzalloc(sizeof(struct dasd_server_ssid_map), GFP_KERNEL);
+       if (!srv)
+               return -ENOMEM;
+       strncpy(srv->sid.vendor, uid->vendor, sizeof(srv->sid.vendor) - 1);
+       strncpy(srv->sid.serial, uid->serial, sizeof(srv->sid.serial) - 1);
+       srv->ssid = uid->ssid;
+
+       /* server is already contained ? */
        spin_lock(&dasd_devmap_lock);
        devmap->uid = *uid;
-       rc = dasd_add_server(uid);
+       list_for_each_entry(tmp, &dasd_server_ssid_list, list) {
+               if (!memcmp(&srv->sid, &tmp->sid,
+                           sizeof(struct dasd_server_ssid_map))) {
+                       kfree(srv);
+                       srv = NULL;
+                       break;
+               }
+       }
+
+       /* add servermap to serverlist */
+       if (srv)
+               list_add(&srv->list, &dasd_server_ssid_list);
        spin_unlock(&dasd_devmap_lock);
-       return rc;
+
+       return (srv ? 1 : 0);
 }
 EXPORT_SYMBOL_GPL(dasd_set_uid);
 
@@ -995,7 +991,7 @@ dasd_devmap_init(void)
                INIT_LIST_HEAD(&dasd_hashlists[i]);
 
        /* Initialize servermap structure. */
-       INIT_LIST_HEAD(&dasd_serverlist);
+       INIT_LIST_HEAD(&dasd_server_ssid_list);
        return 0;
 }
 
index 39c2281371b5e75a1d7f15272e1de9ecf89f9a18..957ed5db98e4de714fb84caf485a1b88d48e362a 100644 (file)
@@ -468,11 +468,11 @@ dasd_eckd_generate_uid(struct dasd_device *device, struct dasd_uid *uid)
                return -ENODEV;
 
        memset(uid, 0, sizeof(struct dasd_uid));
-       strncpy(uid->vendor, confdata->ned1.HDA_manufacturer,
-               sizeof(uid->vendor) - 1);
+       memcpy(uid->vendor, confdata->ned1.HDA_manufacturer,
+              sizeof(uid->vendor) - 1);
        EBCASC(uid->vendor, sizeof(uid->vendor) - 1);
-       strncpy(uid->serial, confdata->ned1.HDA_location,
-               sizeof(uid->serial) - 1);
+       memcpy(uid->serial, confdata->ned1.HDA_location,
+              sizeof(uid->serial) - 1);
        EBCASC(uid->serial, sizeof(uid->serial) - 1);
        uid->ssid = confdata->neq.subsystemID;
        if (confdata->ned2.sneq.flags == 0x40) {
index 1140302ff11d852de1c1d20ba29069db84593dd6..ca7d51f7eccc276da0608dd6b8347a9887ae61a5 100644 (file)
 #define PRINT_ERR(x...)                printk(KERN_ERR XPRAM_NAME " error:" x)
 
 
-static struct sysdev_class xpram_sysclass = {
-       set_kset_name("xpram"),
-};
-
-static struct sys_device xpram_sys_device = {
-       .id     = 0,
-       .cls    = &xpram_sysclass,
-}; 
-
 typedef struct {
        unsigned int    size;           /* size of xpram segment in pages */
        unsigned int    offset;         /* start page of xpram segment */
@@ -451,8 +442,6 @@ static void __exit xpram_exit(void)
        }
        unregister_blkdev(XPRAM_MAJOR, XPRAM_NAME);
        blk_cleanup_queue(xpram_queue);
-       sysdev_unregister(&xpram_sys_device);
-       sysdev_class_unregister(&xpram_sysclass);
 }
 
 static int __init xpram_init(void)
@@ -470,19 +459,7 @@ static int __init xpram_init(void)
        rc = xpram_setup_sizes(xpram_pages);
        if (rc)
                return rc;
-       rc = sysdev_class_register(&xpram_sysclass);
-       if (rc)
-               return rc;
-
-       rc = sysdev_register(&xpram_sys_device);
-       if (rc) {
-               sysdev_class_unregister(&xpram_sysclass);
-               return rc;
-       }
-       rc = xpram_setup_blkdev();
-       if (rc)
-               sysdev_unregister(&xpram_sys_device);
-       return rc;
+       return xpram_setup_blkdev();
 }
 
 module_init(xpram_init);
index 643b6d0785636783538d7d504c129c588bee3a2f..56b87618b100c1d33b8829d3f9bd184f7c80f7b6 100644 (file)
@@ -76,7 +76,7 @@ struct tape_class_device *register_tape_dev(
                                device,
                                "%s", tcd->device_name
                        );
-       rc = PTR_ERR(tcd->class_device);
+       rc = IS_ERR(tcd->class_device) ? PTR_ERR(tcd->class_device) : 0;
        if (rc)
                goto fail_with_cdev;
        rc = sysfs_create_link(
index 7a39e0b0386c63851d82147b7b47d907b82d2c11..6d91c2eb205b05b49afec7f9587f188ab55c5d0a 100644 (file)
@@ -772,6 +772,7 @@ ccw_device_online_verify(struct ccw_device *cdev, enum dev_event dev_event)
        stsch(sch->schid, &sch->schib);
 
        if (sch->schib.scsw.actl != 0 ||
+           (sch->schib.scsw.stctl & SCSW_STCTL_STATUS_PEND) ||
            (cdev->private->irb.scsw.stctl & SCSW_STCTL_STATUS_PEND)) {
                /*
                 * No final status yet or final status not yet delivered
index a60124264beec97583a150973f07550eb4845193..9e3de0bd59b5f3af9f6868356c5a8e23c019c07c 100644 (file)
@@ -263,6 +263,9 @@ ccw_device_wake_up(struct ccw_device *cdev, unsigned long ip, struct irb *irb)
        /* Abuse intparm for error reporting. */
        if (IS_ERR(irb))
                cdev->private->intparm = -EIO;
+       else if (irb->scsw.cc == 1)
+               /* Retry for deferred condition code. */
+               cdev->private->intparm = -EAGAIN;
        else if ((irb->scsw.dstat !=
                  (DEV_STAT_CHN_END|DEV_STAT_DEV_END)) ||
                 (irb->scsw.cstat != 0)) {
index 06d7601cdf565626c74bf196494b41cbb36809ca..d006a8cb4a7451fd439b97f6cd725efd3f5db001 100644 (file)
@@ -69,6 +69,7 @@ comment "The following drivers are not fully supported"
 config SCSI_CUMANA_1
        tristate "CumanaSCSI I support (EXPERIMENTAL)"
        depends on ARCH_ACORN && EXPERIMENTAL && SCSI
+       select SCSI_SPI_ATTRS
        help
          This enables support for the Cumana SCSI I card. If you have an
          Acorn system with one of these, say Y. If unsure, say N.
@@ -76,6 +77,7 @@ config SCSI_CUMANA_1
 config SCSI_ECOSCSI
        tristate "EcoScsi support (EXPERIMENTAL)"
        depends on ARCH_ACORN && EXPERIMENTAL && (ARCH_ARC || ARCH_A5K) && SCSI
+       select SCSI_SPI_ATTRS
        help
          This enables support for the EcoSCSI card -- a small card that sits
          in the Econet socket. If you have an Acorn system with one of these,
@@ -84,6 +86,7 @@ config SCSI_ECOSCSI
 config SCSI_OAK1
        tristate "Oak SCSI support (EXPERIMENTAL)"
        depends on ARCH_ACORN && EXPERIMENTAL && SCSI
+       select SCSI_SPI_ATTRS
        help
          This enables support for the Oak SCSI card. If you have an Acorn
          system with one of these, say Y. If unsure, say N.
index 6dd544a5eb56a207f9918f33c1d20ce00e0cd7bd..8c2600ffc6afec68e270f224ea4ba17a4d3fb7b4 100644 (file)
@@ -74,7 +74,7 @@ static inline void init_SCp(Scsi_Cmnd *SCpnt)
                unsigned long len = 0;
                int buf;
 
-               SCpnt->SCp.buffer = (struct scatterlist *) SCpnt->buffer;
+               SCpnt->SCp.buffer = (struct scatterlist *) SCpnt->request_buffer;
                SCpnt->SCp.buffers_residual = SCpnt->use_sg - 1;
                SCpnt->SCp.ptr = (char *)
                         (page_address(SCpnt->SCp.buffer->page) +
index 19745a31072b17e2be64a3e432fe0940effb004a..5e8afc87698095710ed661bccc188fe07b94b1b9 100644 (file)
@@ -567,8 +567,8 @@ static int piix_sata_prereset(struct ata_port *ap)
                        present = 1;
        }
 
-       DPRINTK("ata%u: LEAVE, pcs=0x%x present_mask=0x%x\n",
-               ap->id, pcs, present_mask);
+       DPRINTK("ata%u: LEAVE, pcs=0x%x present=0x%x\n",
+               ap->id, pcs, present);
 
        if (!present) {
                ata_port_printk(ap, KERN_INFO, "SATA port has no device.\n");
@@ -828,6 +828,7 @@ static void __devinit piix_init_sata_map(struct pci_dev *pdev,
                case IDE:
                        WARN_ON((i & 1) || map[i + 1] != IDE);
                        pinfo[i / 2] = piix_port_info[ich5_pata];
+                       pinfo[i / 2].private_data = hpriv;
                        i++;
                        printk(" IDE IDE");
                        break;
index 386e5f21e191894da37dbaa44d58d5ad6769fd81..16fc2dd8f2f7e3e7c17149c1764a153eea2c062a 100644 (file)
@@ -5185,28 +5185,6 @@ void ata_host_stop (struct ata_host_set *host_set)
                iounmap(host_set->mmio_base);
 }
 
-
-/**
- *     ata_host_remove - Unregister SCSI host structure with upper layers
- *     @ap: Port to unregister
- *     @do_unregister: 1 if we fully unregister, 0 to just stop the port
- *
- *     LOCKING:
- *     Inherited from caller.
- */
-
-static void ata_host_remove(struct ata_port *ap, unsigned int do_unregister)
-{
-       struct Scsi_Host *sh = ap->host;
-
-       DPRINTK("ENTER\n");
-
-       if (do_unregister)
-               scsi_remove_host(sh);
-
-       ap->ops->port_stop(ap);
-}
-
 /**
  *     ata_dev_init - Initialize an ata_device structure
  *     @dev: Device structure to initialize
@@ -5532,8 +5510,11 @@ int ata_device_add(const struct ata_probe_ent *ent)
 
 err_out:
        for (i = 0; i < count; i++) {
-               ata_host_remove(host_set->ports[i], 1);
-               scsi_host_put(host_set->ports[i]->host);
+               struct ata_port *ap = host_set->ports[i];
+               if (ap) {
+                       ap->ops->port_stop(ap);
+                       scsi_host_put(ap->host);
+               }
        }
 err_free_ret:
        kfree(host_set);
@@ -5558,7 +5539,7 @@ void ata_port_detach(struct ata_port *ap)
        int i;
 
        if (!ap->ops->error_handler)
-               return;
+               goto skip_eh;
 
        /* tell EH we're leaving & flush EH */
        spin_lock_irqsave(ap->lock, flags);
@@ -5594,6 +5575,7 @@ void ata_port_detach(struct ata_port *ap)
        cancel_delayed_work(&ap->hotplug_task);
        flush_workqueue(ata_aux_wq);
 
+ skip_eh:
        /* remove the associated SCSI host */
        scsi_remove_host(ap->host);
 }
@@ -5662,7 +5644,7 @@ int ata_scsi_release(struct Scsi_Host *host)
        DPRINTK("ENTER\n");
 
        ap->ops->port_disable(ap);
-       ata_host_remove(ap, 0);
+       ap->ops->port_stop(ap);
 
        DPRINTK("EXIT\n");
        return 1;
index 7ced41ecde860c0c4c58ce0c5cb7d9afc0d05051..e92c31d698ff6c983b7a817afe190d10a7f1de6c 100644 (file)
@@ -2353,6 +2353,19 @@ static void atapi_qc_complete(struct ata_queued_cmd *qc)
                        ata_gen_ata_desc_sense(qc);
                }
 
+               /* SCSI EH automatically locks door if sdev->locked is
+                * set.  Sometimes door lock request continues to
+                * fail, for example, when no media is present.  This
+                * creates a loop - SCSI EH issues door lock which
+                * fails and gets invoked again to acquire sense data
+                * for the failed command.
+                *
+                * If door lock fails, always clear sdev->locked to
+                * avoid this infinite loop.
+                */
+               if (qc->cdb[0] == ALLOW_MEDIUM_REMOVAL)
+                       qc->dev->sdev->locked = 0;
+
                qc->scsicmd->result = SAM_STAT_CHECK_CONDITION;
                qc->scsidone(cmd);
                ata_qc_free(qc);
index 2e0f4a4076af6cd48a118c68b3640917116c158f..3f368c7d3ef90be120a98410ce842628ef201ef9 100644 (file)
@@ -1106,7 +1106,6 @@ static int sil24_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 
        probe_ent->irq = pdev->irq;
        probe_ent->irq_flags = IRQF_SHARED;
-       probe_ent->mmio_base = port_base;
        probe_ent->private_data = hpriv;
 
        hpriv->host_base = host_base;
index 822914e2f43bbbe80a31616da47f40d3dfc06a4a..f7a975d5db097757965b758baf14612c86b72f62 100644 (file)
@@ -110,7 +110,6 @@ static void au1xxx_start_ohc(struct platform_device *dev)
 
        printk(KERN_DEBUG __FILE__
        ": Clock to USB host has been enabled \n");
-#endif
 }
 
 static void au1xxx_stop_ohc(struct platform_device *dev)
index 9e3f139033714b49c2c7ef101803d52a78e02112..044faa07e2976f49bf81bf8514f4c3b4575babbe 100644 (file)
@@ -597,9 +597,9 @@ static void atp_disconnect(struct usb_interface *iface)
        if (dev) {
                usb_kill_urb(dev->urb);
                input_unregister_device(dev->input);
-               usb_free_urb(dev->urb);
                usb_buffer_free(dev->udev, dev->datalen,
                                dev->data, dev->urb->transfer_dma);
+               usb_free_urb(dev->urb);
                kfree(dev);
        }
        printk(KERN_INFO "input: appletouch disconnected\n");
index 786e1dbe88ec4dbbd82484146ad77fa6d7444473..983e104dd4520653baa6f61c4ca2ccff10a16ba5 100644 (file)
@@ -1242,11 +1242,12 @@ done:
 static int ctrl_out (struct usbtest_dev *dev,
                unsigned count, unsigned length, unsigned vary)
 {
-       unsigned                i, j, len, retval;
+       unsigned                i, j, len;
+       int                     retval;
        u8                      *buf;
        char                    *what = "?";
        struct usb_device       *udev;
-       
+
        if (length < 1 || length > 0xffff || vary >= length)
                return -EINVAL;
 
index a20da8528a5f8b1826134b55be9ffdf00102d1b3..15945e806f032971abd692fc40bcc850f9133902 100644 (file)
@@ -306,6 +306,8 @@ static struct ftdi_sio_quirk ftdi_HE_TIRA1_quirk = {
 
 
 static struct usb_device_id id_table_combined [] = {
+       { USB_DEVICE(FTDI_VID, FTDI_AMC232_PID) },
+       { USB_DEVICE(FTDI_VID, FTDI_CANUSB_PID) },
        { USB_DEVICE(FTDI_VID, FTDI_ACTZWAVE_PID) },
        { USB_DEVICE(FTDI_VID, FTDI_IRTRANS_PID) },
        { USB_DEVICE(FTDI_VID, FTDI_IPLUS_PID) },
index 9f7343a45424494648f3d4341ed9f59249e09f9d..8888cd80a491a6da9b7adc40481d721101b488a5 100644 (file)
 #define FTDI_NF_RIC_PID        0x0001  /* Product Id */
 
 
+/* www.canusb.com Lawicel CANUSB device */
+#define FTDI_CANUSB_PID 0xFFA8 /* Product Id */
+
+/* AlphaMicro Components AMC-232USB01 device */
+#define FTDI_AMC232_PID 0xFF00 /* Product Id */
+
 /* ACT Solutions HomePro ZWave interface (http://www.act-solutions.com/HomePro.htm) */
 #define FTDI_ACTZWAVE_PID      0xF2D0
 
index 7e1bd5d6dfa0ca1502b22cdad8aa88d9925aa563..9840bade79f974acc9231665498500205ac0ff96 100644 (file)
@@ -251,6 +251,8 @@ static struct usb_device_id ipaq_id_table [] = {
        { USB_DEVICE(0x04C5, 0x1079) }, /* FUJITSU USB Sync */
        { USB_DEVICE(0x04DA, 0x2500) }, /* Panasonic USB Sync */
        { USB_DEVICE(0x04DD, 0x9102) }, /* SHARP WS003SH USB Modem */
+       { USB_DEVICE(0x04DD, 0x9121) }, /* SHARP WS004SH USB Modem */
+       { USB_DEVICE(0x04DD, 0x9123) }, /* SHARP WS007SH USB Modem */
        { USB_DEVICE(0x04E8, 0x5F00) }, /* Samsung NEXiO USB Sync */
        { USB_DEVICE(0x04E8, 0x5F01) }, /* Samsung NEXiO USB Sync */
        { USB_DEVICE(0x04E8, 0x5F02) }, /* Samsung NEXiO USB Sync */
index 2793f9a912b4a7b6c2e05e136cc90c8eccc14905..fd158e063c0634bd89ca4791ea006bdc2f47a3be 100644 (file)
@@ -1240,6 +1240,16 @@ UNUSUAL_DEV(  0x0ed1, 0x7636, 0x0103, 0x0103,
                US_SC_DEVICE, US_PR_DEVICE, NULL,
                US_FL_IGNORE_RESIDUE | US_FL_GO_SLOW | US_FL_MAX_SECTORS_64),
 
+/* David Kuehling <dvdkhlng@gmx.de>:
+ * for MP3-Player AVOX WSX-300ER (bought in Japan).  Reports lots of SCSI
+ * errors when trying to write.
+ */
+UNUSUAL_DEV(  0x0f19, 0x0105, 0x0100, 0x0100,
+               "C-MEX",
+               "A-VOX",
+               US_SC_DEVICE, US_PR_DEVICE, NULL,
+               US_FL_IGNORE_RESIDUE ),
+
 /* Reported by Michael Stattmann <michael@stattmann.com> */
 UNUSUAL_DEV(  0x0fce, 0xd008, 0x0000, 0x0000,
                "Sony Ericsson",
index c40b9b8b1e7e0e176554dd23a30fa4ef2bae9945..702eb933cf88bc9414ccbcb85e74de2dcfc18b08 100644 (file)
@@ -554,7 +554,7 @@ config FB_VESA
 
 config FB_IMAC
        bool "Intel-based Macintosh Framebuffer Support"
-       depends on (FB = y) && X86
+       depends on (FB = y) && X86 && EFI
        select FB_CFB_FILLRECT
        select FB_CFB_COPYAREA
        select FB_CFB_IMAGEBLIT
index ff233b84dec4fc1a3c900b1896459e87446a623f..b485bece5fc921bc574544ee5a7dc7c408fad957 100644 (file)
@@ -18,6 +18,8 @@
 #include <linux/screen_info.h>
 #include <linux/slab.h>
 #include <linux/string.h>
+#include <linux/dmi.h>
+#include <linux/efi.h>
 
 #include <asm/io.h>
 
@@ -28,7 +30,7 @@ typedef enum _MAC_TYPE {
        M_I20,
        M_MINI,
        M_MACBOOK,
-       M_NEW
+       M_UNKNOWN
 } MAC_TYPE;
 
 /* --------------------------------------------------------------------- */
@@ -52,10 +54,36 @@ static struct fb_fix_screeninfo imacfb_fix __initdata = {
 };
 
 static int inverse;
-static int model               = M_NEW;
+static int model               = M_UNKNOWN;
 static int manual_height;
 static int manual_width;
 
+static int set_system(struct dmi_system_id *id)
+{
+       printk(KERN_INFO "imacfb: %s detected - set system to %ld\n",
+               id->ident, (long)id->driver_data);
+
+       model = (long)id->driver_data;
+
+       return 0;
+}
+
+static struct dmi_system_id __initdata dmi_system_table[] = {
+       { set_system, "iMac4,1", {
+         DMI_MATCH(DMI_BIOS_VENDOR,"Apple Computer, Inc."),
+         DMI_MATCH(DMI_BIOS_VERSION,"iMac4,1") }, (void*)M_I17},
+       { set_system, "MacBookPro1,1", {
+         DMI_MATCH(DMI_BIOS_VENDOR,"Apple Computer, Inc."),
+         DMI_MATCH(DMI_BIOS_VERSION,"MacBookPro1,1") }, (void*)M_I17},
+       { set_system, "MacBook1,1", {
+         DMI_MATCH(DMI_BIOS_VENDOR,"Apple Computer, Inc."),
+         DMI_MATCH(DMI_PRODUCT_NAME,"MacBook1,1")}, (void *)M_MACBOOK},
+       { set_system, "Macmini1,1", {
+         DMI_MATCH(DMI_BIOS_VENDOR,"Apple Computer, Inc."),
+         DMI_MATCH(DMI_PRODUCT_NAME,"Macmini1,1")}, (void *)M_MINI},
+       {},
+};
+
 #define        DEFAULT_FB_MEM  1024*1024*16
 
 /* --------------------------------------------------------------------- */
@@ -149,7 +177,6 @@ static int __init imacfb_probe(struct platform_device *dev)
                screen_info.lfb_linelength = 1472 * 4;
                screen_info.lfb_base = 0x80010000;
                break;
-       case M_NEW:
        case M_I20:
                screen_info.lfb_width = 1680;
                screen_info.lfb_height = 1050;
@@ -207,6 +234,10 @@ static int __init imacfb_probe(struct platform_device *dev)
                size_remap = size_total;
        imacfb_fix.smem_len = size_remap;
 
+#ifndef __i386__
+       screen_info.imacpm_seg = 0;
+#endif
+
        if (!request_mem_region(imacfb_fix.smem_start, size_total, "imacfb")) {
                printk(KERN_WARNING
                       "imacfb: cannot reserve video memory at 0x%lx\n",
@@ -324,8 +355,16 @@ static int __init imacfb_init(void)
        int ret;
        char *option = NULL;
 
-       /* ignore error return of fb_get_options */
-       fb_get_options("imacfb", &option);
+       if (!efi_enabled)
+               return -ENODEV;
+       if (!dmi_check_system(dmi_system_table))
+               return -ENODEV;
+       if (model == M_UNKNOWN)
+               return -ENODEV;
+
+       if (fb_get_options("imacfb", &option))
+               return -ENODEV;
+
        imacfb_setup(option);
        ret = platform_driver_register(&imacfb_driver);
 
index ba1c88af49fee9e0c288479b06b3e774b19f6f8b..82011019494ccf6bbcefa838e28b5c130739470b 100644 (file)
@@ -308,7 +308,7 @@ static struct adfs_discmap *adfs_read_map(struct super_block *sb, struct adfs_di
        if (adfs_checkmap(sb, dm))
                return dm;
 
-       adfs_error(sb, NULL, "map corrupted");
+       adfs_error(sb, "map corrupted");
 
 error_free:
        while (--zone >= 0)
index 63614ed16336d7dec7bd4902a9c43d582e48842e..5c4fcd1dbf5908d29401aa3f83d1aac23a1d8244 100644 (file)
@@ -395,14 +395,16 @@ static int fuse_readpages(struct file *file, struct address_space *mapping,
        struct fuse_readpages_data data;
        int err;
 
+       err = -EIO;
        if (is_bad_inode(inode))
-               return -EIO;
+               goto clean_pages_up;
 
        data.file = file;
        data.inode = inode;
        data.req = fuse_get_req(fc);
+       err = PTR_ERR(data.req);
        if (IS_ERR(data.req))
-               return PTR_ERR(data.req);
+               goto clean_pages_up;
 
        err = read_cache_pages(mapping, pages, fuse_readpages_fill, &data);
        if (!err) {
@@ -412,6 +414,10 @@ static int fuse_readpages(struct file *file, struct address_space *mapping,
                        fuse_put_request(fc, data.req);
        }
        return err;
+
+clean_pages_up:
+       put_pages_list(pages);
+       return err;
 }
 
 static size_t fuse_send_write(struct fuse_req *req, struct file *file,
index 43e3f566aad65fb26a4dcf92845675d561746601..a223cf4faa9b59e61f14e2ffc57712b9469017be 100644 (file)
@@ -168,16 +168,15 @@ void jfs_dirty_inode(struct inode *inode)
        set_cflag(COMMIT_Dirty, inode);
 }
 
-static int
-jfs_get_blocks(struct inode *ip, sector_t lblock, unsigned long max_blocks,
-                       struct buffer_head *bh_result, int create)
+int jfs_get_block(struct inode *ip, sector_t lblock,
+                 struct buffer_head *bh_result, int create)
 {
        s64 lblock64 = lblock;
        int rc = 0;
        xad_t xad;
        s64 xaddr;
        int xflag;
-       s32 xlen = max_blocks;
+       s32 xlen = bh_result->b_size >> ip->i_blkbits;
 
        /*
         * Take appropriate lock on inode
@@ -188,7 +187,7 @@ jfs_get_blocks(struct inode *ip, sector_t lblock, unsigned long max_blocks,
                IREAD_LOCK(ip);
 
        if (((lblock64 << ip->i_sb->s_blocksize_bits) < ip->i_size) &&
-           (!xtLookup(ip, lblock64, max_blocks, &xflag, &xaddr, &xlen, 0)) &&
+           (!xtLookup(ip, lblock64, xlen, &xflag, &xaddr, &xlen, 0)) &&
            xaddr) {
                if (xflag & XAD_NOTRECORDED) {
                        if (!create)
@@ -255,13 +254,6 @@ jfs_get_blocks(struct inode *ip, sector_t lblock, unsigned long max_blocks,
        return rc;
 }
 
-static int jfs_get_block(struct inode *ip, sector_t lblock,
-                        struct buffer_head *bh_result, int create)
-{
-       return jfs_get_blocks(ip, lblock, bh_result->b_size >> ip->i_blkbits,
-                       bh_result, create);
-}
-
 static int jfs_writepage(struct page *page, struct writeback_control *wbc)
 {
        return nobh_writepage(page, jfs_get_block, wbc);
index b5c7da6190dc0ac2364536650923941b8fa43ac8..1fc48df670c834f334f9620c4bd44c0a586145c7 100644 (file)
@@ -32,6 +32,7 @@ extern void jfs_truncate_nolock(struct inode *, loff_t);
 extern void jfs_free_zero_link(struct inode *);
 extern struct dentry *jfs_get_parent(struct dentry *dentry);
 extern void jfs_set_inode_flags(struct inode *);
+extern int jfs_get_block(struct inode *, sector_t, struct buffer_head *, int);
 
 extern const struct address_space_operations jfs_aops;
 extern struct inode_operations jfs_dir_inode_operations;
index 4f6cfebc82dbed167db0e5350613aec969f62f8e..143bcd1d5eaa42f0529596676c85c16304a3e995 100644 (file)
@@ -26,6 +26,7 @@
 #include <linux/moduleparam.h>
 #include <linux/kthread.h>
 #include <linux/posix_acl.h>
+#include <linux/buffer_head.h>
 #include <asm/uaccess.h>
 #include <linux/seq_file.h>
 
@@ -298,7 +299,7 @@ static int parse_options(char *options, struct super_block *sb, s64 *newLVSize,
                        break;
                }
 
-#if defined(CONFIG_QUOTA)
+#ifdef CONFIG_QUOTA
                case Opt_quota:
                case Opt_usrquota:
                        *flag |= JFS_USRQUOTA;
@@ -597,7 +598,7 @@ static int jfs_show_options(struct seq_file *seq, struct vfsmount *vfs)
        if (sbi->flag & JFS_NOINTEGRITY)
                seq_puts(seq, ",nointegrity");
 
-#if defined(CONFIG_QUOTA)
+#ifdef CONFIG_QUOTA
        if (sbi->flag & JFS_USRQUOTA)
                seq_puts(seq, ",usrquota");
 
@@ -608,6 +609,113 @@ static int jfs_show_options(struct seq_file *seq, struct vfsmount *vfs)
        return 0;
 }
 
+#ifdef CONFIG_QUOTA
+
+/* Read data from quotafile - avoid pagecache and such because we cannot afford
+ * acquiring the locks... As quota files are never truncated and quota code
+ * itself serializes the operations (and noone else should touch the files)
+ * we don't have to be afraid of races */
+static ssize_t jfs_quota_read(struct super_block *sb, int type, char *data,
+                             size_t len, loff_t off)
+{
+       struct inode *inode = sb_dqopt(sb)->files[type];
+       sector_t blk = off >> sb->s_blocksize_bits;
+       int err = 0;
+       int offset = off & (sb->s_blocksize - 1);
+       int tocopy;
+       size_t toread;
+       struct buffer_head tmp_bh;
+       struct buffer_head *bh;
+       loff_t i_size = i_size_read(inode);
+
+       if (off > i_size)
+               return 0;
+       if (off+len > i_size)
+               len = i_size-off;
+       toread = len;
+       while (toread > 0) {
+               tocopy = sb->s_blocksize - offset < toread ?
+                               sb->s_blocksize - offset : toread;
+
+               tmp_bh.b_state = 0;
+               tmp_bh.b_size = 1 << inode->i_blkbits;
+               err = jfs_get_block(inode, blk, &tmp_bh, 0);
+               if (err)
+                       return err;
+               if (!buffer_mapped(&tmp_bh))    /* A hole? */
+                       memset(data, 0, tocopy);
+               else {
+                       bh = sb_bread(sb, tmp_bh.b_blocknr);
+                       if (!bh)
+                               return -EIO;
+                       memcpy(data, bh->b_data+offset, tocopy);
+                       brelse(bh);
+               }
+               offset = 0;
+               toread -= tocopy;
+               data += tocopy;
+               blk++;
+       }
+       return len;
+}
+
+/* Write to quotafile */
+static ssize_t jfs_quota_write(struct super_block *sb, int type,
+                              const char *data, size_t len, loff_t off)
+{
+       struct inode *inode = sb_dqopt(sb)->files[type];
+       sector_t blk = off >> sb->s_blocksize_bits;
+       int err = 0;
+       int offset = off & (sb->s_blocksize - 1);
+       int tocopy;
+       size_t towrite = len;
+       struct buffer_head tmp_bh;
+       struct buffer_head *bh;
+
+       mutex_lock(&inode->i_mutex);
+       while (towrite > 0) {
+               tocopy = sb->s_blocksize - offset < towrite ?
+                               sb->s_blocksize - offset : towrite;
+
+               tmp_bh.b_state = 0;
+               tmp_bh.b_size = 1 << inode->i_blkbits;
+               err = jfs_get_block(inode, blk, &tmp_bh, 1);
+               if (err)
+                       goto out;
+               if (offset || tocopy != sb->s_blocksize)
+                       bh = sb_bread(sb, tmp_bh.b_blocknr);
+               else
+                       bh = sb_getblk(sb, tmp_bh.b_blocknr);
+               if (!bh) {
+                       err = -EIO;
+                       goto out;
+               }
+               lock_buffer(bh);
+               memcpy(bh->b_data+offset, data, tocopy);
+               flush_dcache_page(bh->b_page);
+               set_buffer_uptodate(bh);
+               mark_buffer_dirty(bh);
+               unlock_buffer(bh);
+               brelse(bh);
+               offset = 0;
+               towrite -= tocopy;
+               data += tocopy;
+               blk++;
+       }
+out:
+       if (len == towrite)
+               return err;
+       if (inode->i_size < off+len-towrite)
+               i_size_write(inode, off+len-towrite);
+       inode->i_version++;
+       inode->i_mtime = inode->i_ctime = CURRENT_TIME;
+       mark_inode_dirty(inode);
+       mutex_unlock(&inode->i_mutex);
+       return len - towrite;
+}
+
+#endif
+
 static struct super_operations jfs_super_operations = {
        .alloc_inode    = jfs_alloc_inode,
        .destroy_inode  = jfs_destroy_inode,
@@ -621,7 +729,11 @@ static struct super_operations jfs_super_operations = {
        .unlockfs       = jfs_unlockfs,
        .statfs         = jfs_statfs,
        .remount_fs     = jfs_remount,
-       .show_options   = jfs_show_options
+       .show_options   = jfs_show_options,
+#ifdef CONFIG_QUOTA
+       .quota_read     = jfs_quota_read,
+       .quota_write    = jfs_quota_write,
+#endif
 };
 
 static struct export_operations jfs_export_operations = {
index b0b41a64e10bd86482b10a7ba44b36613a6d25e8..d7c53392cac12cf5b907d0122e1e504ca7a26f0e 100644 (file)
@@ -1421,8 +1421,9 @@ static int __setlease(struct file *filp, long arg, struct file_lock **flp)
        if (!leases_enable)
                goto out;
 
-       error = lease_alloc(filp, arg, &fl);
-       if (error)
+       error = -ENOMEM;
+       fl = locks_alloc_lock();
+       if (fl == NULL)
                goto out;
 
        locks_copy_lock(fl, lease);
@@ -1430,6 +1431,7 @@ static int __setlease(struct file *filp, long arg, struct file_lock **flp)
        locks_insert_lock(before, fl);
 
        *flp = fl;
+       error = 0;
 out:
        return error;
 }
index 1b8346dd0572ff349b3f01dc94140a9c8ed0557c..9503240ef0e50d46f413e46b62a665de3eec57bd 100644 (file)
@@ -2375,7 +2375,6 @@ leave:
        mlog(0, "returning %d\n", ret);
        return ret;
 }
-EXPORT_SYMBOL_GPL(dlm_migrate_lockres);
 
 int dlm_lock_basts_flushed(struct dlm_ctxt *dlm, struct dlm_lock *lock)
 {
index b0c3134f4f7089b016baaffcf54ed85e266d7f90..37be4b2e0d4a8801982e97a8636f61abd1360d4e 100644 (file)
@@ -155,7 +155,7 @@ static enum dlm_status dlmunlock_common(struct dlm_ctxt *dlm,
        else
                status = dlm_get_unlock_actions(dlm, res, lock, lksb, &actions);
 
-       if (status != DLM_NORMAL)
+       if (status != DLM_NORMAL && (status != DLM_CANCELGRANT || !master_node))
                goto leave;
 
        /* By now this has been masked out of cancel requests. */
@@ -183,8 +183,7 @@ static enum dlm_status dlmunlock_common(struct dlm_ctxt *dlm,
                spin_lock(&lock->spinlock);
                /* if the master told us the lock was already granted,
                 * let the ast handle all of these actions */
-               if (status == DLM_NORMAL &&
-                   lksb->status == DLM_CANCELGRANT) {
+               if (status == DLM_CANCELGRANT) {
                        actions &= ~(DLM_UNLOCK_REMOVE_LOCK|
                                     DLM_UNLOCK_REGRANT_LOCK|
                                     DLM_UNLOCK_CLEAR_CONVERT_TYPE);
@@ -349,14 +348,9 @@ static enum dlm_status dlm_send_remote_unlock_request(struct dlm_ctxt *dlm,
                                        vec, veclen, owner, &status);
        if (tmpret >= 0) {
                // successfully sent and received
-               if (status == DLM_CANCELGRANT)
-                       ret = DLM_NORMAL;
-               else if (status == DLM_FORWARD) {
+               if (status == DLM_FORWARD)
                        mlog(0, "master was in-progress.  retry\n");
-                       ret = DLM_FORWARD;
-               } else
-                       ret = status;
-               lksb->status = status;
+               ret = status;
        } else {
                mlog_errno(tmpret);
                if (dlm_is_host_down(tmpret)) {
@@ -372,7 +366,6 @@ static enum dlm_status dlm_send_remote_unlock_request(struct dlm_ctxt *dlm,
                        /* something bad.  this will BUG in ocfs2 */
                        ret = dlm_err_to_dlm_status(tmpret);
                }
-               lksb->status = ret;
        }
 
        return ret;
@@ -483,6 +476,10 @@ int dlm_unlock_lock_handler(struct o2net_msg *msg, u32 len, void *data)
 
        /* lock was found on queue */
        lksb = lock->lksb;
+       if (flags & (LKM_VALBLK|LKM_PUT_LVB) &&
+           lock->ml.type != LKM_EXMODE)
+               flags &= ~(LKM_VALBLK|LKM_PUT_LVB);
+
        /* unlockast only called on originating node */
        if (flags & LKM_PUT_LVB) {
                lksb->flags |= DLM_LKSB_PUT_LVB;
@@ -507,11 +504,8 @@ not_found:
                               "cookie=%u:%llu\n",
                               dlm_get_lock_cookie_node(unlock->cookie),
                               dlm_get_lock_cookie_seq(unlock->cookie));
-       else {
-               /* send the lksb->status back to the other node */
-               status = lksb->status;
+       else
                dlm_lock_put(lock);
-       }
 
 leave:
        if (res)
@@ -533,26 +527,22 @@ static enum dlm_status dlm_get_cancel_actions(struct dlm_ctxt *dlm,
 
        if (dlm_lock_on_list(&res->blocked, lock)) {
                /* cancel this outright */
-               lksb->status = DLM_NORMAL;
                status = DLM_NORMAL;
                *actions = (DLM_UNLOCK_CALL_AST |
                            DLM_UNLOCK_REMOVE_LOCK);
        } else if (dlm_lock_on_list(&res->converting, lock)) {
                /* cancel the request, put back on granted */
-               lksb->status = DLM_NORMAL;
                status = DLM_NORMAL;
                *actions = (DLM_UNLOCK_CALL_AST |
                            DLM_UNLOCK_REMOVE_LOCK |
                            DLM_UNLOCK_REGRANT_LOCK |
                            DLM_UNLOCK_CLEAR_CONVERT_TYPE);
        } else if (dlm_lock_on_list(&res->granted, lock)) {
-               /* too late, already granted.  DLM_CANCELGRANT */
-               lksb->status = DLM_CANCELGRANT;
-               status = DLM_NORMAL;
+               /* too late, already granted. */
+               status = DLM_CANCELGRANT;
                *actions = DLM_UNLOCK_CALL_AST;
        } else {
                mlog(ML_ERROR, "lock to cancel is not on any list!\n");
-               lksb->status = DLM_IVLOCKID;
                status = DLM_IVLOCKID;
                *actions = 0;
        }
@@ -569,13 +559,11 @@ static enum dlm_status dlm_get_unlock_actions(struct dlm_ctxt *dlm,
 
        /* unlock request */
        if (!dlm_lock_on_list(&res->granted, lock)) {
-               lksb->status = DLM_DENIED;
                status = DLM_DENIED;
                dlm_error(status);
                *actions = 0;
        } else {
                /* unlock granted lock */
-               lksb->status = DLM_NORMAL;
                status = DLM_NORMAL;
                *actions = (DLM_UNLOCK_FREE_LOCK |
                            DLM_UNLOCK_CALL_AST |
@@ -632,6 +620,8 @@ retry:
 
        spin_lock(&res->spinlock);
        is_master = (res->owner == dlm->node_num);
+       if (flags & LKM_VALBLK && lock->ml.type != LKM_EXMODE)
+               flags &= ~LKM_VALBLK;
        spin_unlock(&res->spinlock);
 
        if (is_master) {
@@ -665,7 +655,7 @@ retry:
        }
 
        if (call_ast) {
-               mlog(0, "calling unlockast(%p, %d)\n", data, lksb->status);
+               mlog(0, "calling unlockast(%p, %d)\n", data, status);
                if (is_master) {
                        /* it is possible that there is one last bast 
                         * pending.  make sure it is flushed, then
@@ -677,9 +667,12 @@ retry:
                        wait_event(dlm->ast_wq, 
                                   dlm_lock_basts_flushed(dlm, lock));
                }
-               (*unlockast)(data, lksb->status);
+               (*unlockast)(data, status);
        }
 
+       if (status == DLM_CANCELGRANT)
+               status = DLM_NORMAL;
+
        if (status == DLM_NORMAL) {
                mlog(0, "kicking the thread\n");
                dlm_kick_thread(dlm, res);
index 0d1973ea32b0a0b4d9d61e70a819022168cb1725..1f17a4d08287fbd6b1e02fc13c3aac997bdcd2c1 100644 (file)
@@ -840,6 +840,12 @@ static int ocfs2_local_alloc_new_window(struct ocfs2_super *osb,
 
        mlog(0, "Allocating %u clusters for a new window.\n",
             ocfs2_local_alloc_window_bits(osb));
+
+       /* Instruct the allocation code to try the most recently used
+        * cluster group. We'll re-record the group used this pass
+        * below. */
+       ac->ac_last_group = osb->la_last_gd;
+
        /* we used the generic suballoc reserve function, but we set
         * everything up nicely, so there's no reason why we can't use
         * the more specific cluster api to claim bits. */
@@ -852,6 +858,8 @@ static int ocfs2_local_alloc_new_window(struct ocfs2_super *osb,
                goto bail;
        }
 
+       osb->la_last_gd = ac->ac_last_group;
+
        la->la_bm_off = cpu_to_le32(cluster_off);
        alloc->id1.bitmap1.i_total = cpu_to_le32(cluster_count);
        /* just in case... In the future when we find space ourselves,
index cd4a6f253d13ac0a6bf7c70a50df905daccc6bec..0462a7f4e21b398300f3ed1bf8b80b6b7d30ce07 100644 (file)
@@ -197,7 +197,6 @@ struct ocfs2_super
        struct ocfs2_node_map recovery_map;
        struct ocfs2_node_map umount_map;
 
-       u32 num_clusters;
        u64 root_blkno;
        u64 system_dir_blkno;
        u64 bitmap_blkno;
@@ -237,6 +236,7 @@ struct ocfs2_super
 
        enum ocfs2_local_alloc_state local_alloc_state;
        struct buffer_head *local_alloc_bh;
+       u64 la_last_gd;
 
        /* Next two fields are for local node slot recovery during
         * mount. */
index 195523090c875cfd50a155f5a18df3e8269b786a..9d91e66f51a9fa4606a6f864e2bc7531e10c1a75 100644 (file)
@@ -70,12 +70,6 @@ static int ocfs2_block_group_search(struct inode *inode,
                                    struct buffer_head *group_bh,
                                    u32 bits_wanted, u32 min_bits,
                                    u16 *bit_off, u16 *bits_found);
-static int ocfs2_search_chain(struct ocfs2_alloc_context *ac,
-                             u32 bits_wanted,
-                             u32 min_bits,
-                             u16 *bit_off,
-                             unsigned int *num_bits,
-                             u64 *bg_blkno);
 static int ocfs2_claim_suballoc_bits(struct ocfs2_super *osb,
                                     struct ocfs2_alloc_context *ac,
                                     u32 bits_wanted,
@@ -85,11 +79,6 @@ static int ocfs2_claim_suballoc_bits(struct ocfs2_super *osb,
                                     u64 *bg_blkno);
 static int ocfs2_test_bg_bit_allocatable(struct buffer_head *bg_bh,
                                         int nr);
-static int ocfs2_block_group_find_clear_bits(struct ocfs2_super *osb,
-                                            struct buffer_head *bg_bh,
-                                            unsigned int bits_wanted,
-                                            u16 *bit_off,
-                                            u16 *bits_found);
 static inline int ocfs2_block_group_set_bits(struct ocfs2_journal_handle *handle,
                                             struct inode *alloc_inode,
                                             struct ocfs2_group_desc *bg,
@@ -143,6 +132,64 @@ static u32 ocfs2_bits_per_group(struct ocfs2_chain_list *cl)
        return (u32)le16_to_cpu(cl->cl_cpg) * (u32)le16_to_cpu(cl->cl_bpc);
 }
 
+/* somewhat more expensive than our other checks, so use sparingly. */
+static int ocfs2_check_group_descriptor(struct super_block *sb,
+                                       struct ocfs2_dinode *di,
+                                       struct ocfs2_group_desc *gd)
+{
+       unsigned int max_bits;
+
+       if (!OCFS2_IS_VALID_GROUP_DESC(gd)) {
+               OCFS2_RO_ON_INVALID_GROUP_DESC(sb, gd);
+               return -EIO;
+       }
+
+       if (di->i_blkno != gd->bg_parent_dinode) {
+               ocfs2_error(sb, "Group descriptor # %llu has bad parent "
+                           "pointer (%llu, expected %llu)",
+                           (unsigned long long)le64_to_cpu(gd->bg_blkno),
+                           (unsigned long long)le64_to_cpu(gd->bg_parent_dinode),
+                           (unsigned long long)le64_to_cpu(di->i_blkno));
+               return -EIO;
+       }
+
+       max_bits = le16_to_cpu(di->id2.i_chain.cl_cpg) * le16_to_cpu(di->id2.i_chain.cl_bpc);
+       if (le16_to_cpu(gd->bg_bits) > max_bits) {
+               ocfs2_error(sb, "Group descriptor # %llu has bit count of %u",
+                           (unsigned long long)le64_to_cpu(gd->bg_blkno),
+                           le16_to_cpu(gd->bg_bits));
+               return -EIO;
+       }
+
+       if (le16_to_cpu(gd->bg_chain) >=
+           le16_to_cpu(di->id2.i_chain.cl_next_free_rec)) {
+               ocfs2_error(sb, "Group descriptor # %llu has bad chain %u",
+                           (unsigned long long)le64_to_cpu(gd->bg_blkno),
+                           le16_to_cpu(gd->bg_chain));
+               return -EIO;
+       }
+
+       if (le16_to_cpu(gd->bg_free_bits_count) > le16_to_cpu(gd->bg_bits)) {
+               ocfs2_error(sb, "Group descriptor # %llu has bit count %u but "
+                           "claims that %u are free",
+                           (unsigned long long)le64_to_cpu(gd->bg_blkno),
+                           le16_to_cpu(gd->bg_bits),
+                           le16_to_cpu(gd->bg_free_bits_count));
+               return -EIO;
+       }
+
+       if (le16_to_cpu(gd->bg_bits) > (8 * le16_to_cpu(gd->bg_size))) {
+               ocfs2_error(sb, "Group descriptor # %llu has bit count %u but "
+                           "max bitmap bits of %u",
+                           (unsigned long long)le64_to_cpu(gd->bg_blkno),
+                           le16_to_cpu(gd->bg_bits),
+                           8 * le16_to_cpu(gd->bg_size));
+               return -EIO;
+       }
+
+       return 0;
+}
+
 static int ocfs2_block_group_fill(struct ocfs2_journal_handle *handle,
                                  struct inode *alloc_inode,
                                  struct buffer_head *bg_bh,
@@ -663,6 +710,7 @@ static int ocfs2_test_bg_bit_allocatable(struct buffer_head *bg_bh,
 static int ocfs2_block_group_find_clear_bits(struct ocfs2_super *osb,
                                             struct buffer_head *bg_bh,
                                             unsigned int bits_wanted,
+                                            unsigned int total_bits,
                                             u16 *bit_off,
                                             u16 *bits_found)
 {
@@ -679,10 +727,8 @@ static int ocfs2_block_group_find_clear_bits(struct ocfs2_super *osb,
        found = start = best_offset = best_size = 0;
        bitmap = bg->bg_bitmap;
 
-       while((offset = ocfs2_find_next_zero_bit(bitmap,
-                                                le16_to_cpu(bg->bg_bits),
-                                                start)) != -1) {
-               if (offset == le16_to_cpu(bg->bg_bits))
+       while((offset = ocfs2_find_next_zero_bit(bitmap, total_bits, start)) != -1) {
+               if (offset == total_bits)
                        break;
 
                if (!ocfs2_test_bg_bit_allocatable(bg_bh, offset)) {
@@ -911,14 +957,35 @@ static int ocfs2_cluster_group_search(struct inode *inode,
 {
        int search = -ENOSPC;
        int ret;
-       struct ocfs2_group_desc *bg = (struct ocfs2_group_desc *) group_bh->b_data;
+       struct ocfs2_group_desc *gd = (struct ocfs2_group_desc *) group_bh->b_data;
        u16 tmp_off, tmp_found;
+       unsigned int max_bits, gd_cluster_off;
 
        BUG_ON(!ocfs2_is_cluster_bitmap(inode));
 
-       if (bg->bg_free_bits_count) {
+       if (gd->bg_free_bits_count) {
+               max_bits = le16_to_cpu(gd->bg_bits);
+
+               /* Tail groups in cluster bitmaps which aren't cpg
+                * aligned are prone to partial extention by a failed
+                * fs resize. If the file system resize never got to
+                * update the dinode cluster count, then we don't want
+                * to trust any clusters past it, regardless of what
+                * the group descriptor says. */
+               gd_cluster_off = ocfs2_blocks_to_clusters(inode->i_sb,
+                                                         le64_to_cpu(gd->bg_blkno));
+               if ((gd_cluster_off + max_bits) >
+                   OCFS2_I(inode)->ip_clusters) {
+                       max_bits = OCFS2_I(inode)->ip_clusters - gd_cluster_off;
+                       mlog(0, "Desc %llu, bg_bits %u, clusters %u, use %u\n",
+                            (unsigned long long)le64_to_cpu(gd->bg_blkno),
+                            le16_to_cpu(gd->bg_bits),
+                            OCFS2_I(inode)->ip_clusters, max_bits);
+               }
+
                ret = ocfs2_block_group_find_clear_bits(OCFS2_SB(inode->i_sb),
                                                        group_bh, bits_wanted,
+                                                       max_bits,
                                                        &tmp_off, &tmp_found);
                if (ret)
                        return ret;
@@ -951,17 +1018,109 @@ static int ocfs2_block_group_search(struct inode *inode,
        if (bg->bg_free_bits_count)
                ret = ocfs2_block_group_find_clear_bits(OCFS2_SB(inode->i_sb),
                                                        group_bh, bits_wanted,
+                                                       le16_to_cpu(bg->bg_bits),
                                                        bit_off, bits_found);
 
        return ret;
 }
 
+static int ocfs2_alloc_dinode_update_counts(struct inode *inode,
+                                      struct ocfs2_journal_handle *handle,
+                                      struct buffer_head *di_bh,
+                                      u32 num_bits,
+                                      u16 chain)
+{
+       int ret;
+       u32 tmp_used;
+       struct ocfs2_dinode *di = (struct ocfs2_dinode *) di_bh->b_data;
+       struct ocfs2_chain_list *cl = (struct ocfs2_chain_list *) &di->id2.i_chain;
+
+       ret = ocfs2_journal_access(handle, inode, di_bh,
+                                  OCFS2_JOURNAL_ACCESS_WRITE);
+       if (ret < 0) {
+               mlog_errno(ret);
+               goto out;
+       }
+
+       tmp_used = le32_to_cpu(di->id1.bitmap1.i_used);
+       di->id1.bitmap1.i_used = cpu_to_le32(num_bits + tmp_used);
+       le32_add_cpu(&cl->cl_recs[chain].c_free, -num_bits);
+
+       ret = ocfs2_journal_dirty(handle, di_bh);
+       if (ret < 0)
+               mlog_errno(ret);
+
+out:
+       return ret;
+}
+
+static int ocfs2_search_one_group(struct ocfs2_alloc_context *ac,
+                                 u32 bits_wanted,
+                                 u32 min_bits,
+                                 u16 *bit_off,
+                                 unsigned int *num_bits,
+                                 u64 gd_blkno,
+                                 u16 *bits_left)
+{
+       int ret;
+       u16 found;
+       struct buffer_head *group_bh = NULL;
+       struct ocfs2_group_desc *gd;
+       struct inode *alloc_inode = ac->ac_inode;
+       struct ocfs2_journal_handle *handle = ac->ac_handle;
+
+       ret = ocfs2_read_block(OCFS2_SB(alloc_inode->i_sb), gd_blkno,
+                              &group_bh, OCFS2_BH_CACHED, alloc_inode);
+       if (ret < 0) {
+               mlog_errno(ret);
+               return ret;
+       }
+
+       gd = (struct ocfs2_group_desc *) group_bh->b_data;
+       if (!OCFS2_IS_VALID_GROUP_DESC(gd)) {
+               OCFS2_RO_ON_INVALID_GROUP_DESC(alloc_inode->i_sb, gd);
+               ret = -EIO;
+               goto out;
+       }
+
+       ret = ac->ac_group_search(alloc_inode, group_bh, bits_wanted, min_bits,
+                                 bit_off, &found);
+       if (ret < 0) {
+               if (ret != -ENOSPC)
+                       mlog_errno(ret);
+               goto out;
+       }
+
+       *num_bits = found;
+
+       ret = ocfs2_alloc_dinode_update_counts(alloc_inode, handle, ac->ac_bh,
+                                              *num_bits,
+                                              le16_to_cpu(gd->bg_chain));
+       if (ret < 0) {
+               mlog_errno(ret);
+               goto out;
+       }
+
+       ret = ocfs2_block_group_set_bits(handle, alloc_inode, gd, group_bh,
+                                        *bit_off, *num_bits);
+       if (ret < 0)
+               mlog_errno(ret);
+
+       *bits_left = le16_to_cpu(gd->bg_free_bits_count);
+
+out:
+       brelse(group_bh);
+
+       return ret;
+}
+
 static int ocfs2_search_chain(struct ocfs2_alloc_context *ac,
                              u32 bits_wanted,
                              u32 min_bits,
                              u16 *bit_off,
                              unsigned int *num_bits,
-                             u64 *bg_blkno)
+                             u64 *bg_blkno,
+                             u16 *bits_left)
 {
        int status;
        u16 chain, tmp_bits;
@@ -988,9 +1147,9 @@ static int ocfs2_search_chain(struct ocfs2_alloc_context *ac,
                goto bail;
        }
        bg = (struct ocfs2_group_desc *) group_bh->b_data;
-       if (!OCFS2_IS_VALID_GROUP_DESC(bg)) {
-               OCFS2_RO_ON_INVALID_GROUP_DESC(alloc_inode->i_sb, bg);
-               status = -EIO;
+       status = ocfs2_check_group_descriptor(alloc_inode->i_sb, fe, bg);
+       if (status) {
+               mlog_errno(status);
                goto bail;
        }
 
@@ -1018,9 +1177,9 @@ static int ocfs2_search_chain(struct ocfs2_alloc_context *ac,
                        goto bail;
                }
                bg = (struct ocfs2_group_desc *) group_bh->b_data;
-               if (!OCFS2_IS_VALID_GROUP_DESC(bg)) {
-                       OCFS2_RO_ON_INVALID_GROUP_DESC(alloc_inode->i_sb, bg);
-                       status = -EIO;
+               status = ocfs2_check_group_descriptor(alloc_inode->i_sb, fe, bg);
+               if (status) {
+                       mlog_errno(status);
                        goto bail;
                }
        }
@@ -1099,6 +1258,7 @@ static int ocfs2_search_chain(struct ocfs2_alloc_context *ac,
             (unsigned long long)fe->i_blkno);
 
        *bg_blkno = le64_to_cpu(bg->bg_blkno);
+       *bits_left = le16_to_cpu(bg->bg_free_bits_count);
 bail:
        if (group_bh)
                brelse(group_bh);
@@ -1120,6 +1280,8 @@ static int ocfs2_claim_suballoc_bits(struct ocfs2_super *osb,
 {
        int status;
        u16 victim, i;
+       u16 bits_left = 0;
+       u64 hint_blkno = ac->ac_last_group;
        struct ocfs2_chain_list *cl;
        struct ocfs2_dinode *fe;
 
@@ -1146,6 +1308,28 @@ static int ocfs2_claim_suballoc_bits(struct ocfs2_super *osb,
                goto bail;
        }
 
+       if (hint_blkno) {
+               /* Attempt to short-circuit the usual search mechanism
+                * by jumping straight to the most recently used
+                * allocation group. This helps us mantain some
+                * contiguousness across allocations. */
+               status = ocfs2_search_one_group(ac, bits_wanted, min_bits,
+                                               bit_off, num_bits,
+                                               hint_blkno, &bits_left);
+               if (!status) {
+                       /* Be careful to update *bg_blkno here as the
+                        * caller is expecting it to be filled in, and
+                        * ocfs2_search_one_group() won't do that for
+                        * us. */
+                       *bg_blkno = hint_blkno;
+                       goto set_hint;
+               }
+               if (status < 0 && status != -ENOSPC) {
+                       mlog_errno(status);
+                       goto bail;
+               }
+       }
+
        cl = (struct ocfs2_chain_list *) &fe->id2.i_chain;
 
        victim = ocfs2_find_victim_chain(cl);
@@ -1153,9 +1337,9 @@ static int ocfs2_claim_suballoc_bits(struct ocfs2_super *osb,
        ac->ac_allow_chain_relink = 1;
 
        status = ocfs2_search_chain(ac, bits_wanted, min_bits, bit_off,
-                                   num_bits, bg_blkno);
+                                   num_bits, bg_blkno, &bits_left);
        if (!status)
-               goto bail;
+               goto set_hint;
        if (status < 0 && status != -ENOSPC) {
                mlog_errno(status);
                goto bail;
@@ -1177,8 +1361,8 @@ static int ocfs2_claim_suballoc_bits(struct ocfs2_super *osb,
 
                ac->ac_chain = i;
                status = ocfs2_search_chain(ac, bits_wanted, min_bits,
-                                           bit_off, num_bits,
-                                           bg_blkno);
+                                           bit_off, num_bits, bg_blkno,
+                                           &bits_left);
                if (!status)
                        break;
                if (status < 0 && status != -ENOSPC) {
@@ -1186,8 +1370,19 @@ static int ocfs2_claim_suballoc_bits(struct ocfs2_super *osb,
                        goto bail;
                }
        }
-bail:
 
+set_hint:
+       if (status != -ENOSPC) {
+               /* If the next search of this group is not likely to
+                * yield a suitable extent, then we reset the last
+                * group hint so as to not waste a disk read */
+               if (bits_left < min_bits)
+                       ac->ac_last_group = 0;
+               else
+                       ac->ac_last_group = *bg_blkno;
+       }
+
+bail:
        mlog_exit(status);
        return status;
 }
@@ -1341,7 +1536,7 @@ int ocfs2_claim_clusters(struct ocfs2_super *osb,
 {
        int status;
        unsigned int bits_wanted = ac->ac_bits_wanted - ac->ac_bits_given;
-       u64 bg_blkno;
+       u64 bg_blkno = 0;
        u16 bg_bit_off;
 
        mlog_entry_void();
@@ -1494,9 +1689,9 @@ static int ocfs2_free_suballoc_bits(struct ocfs2_journal_handle *handle,
        }
 
        group = (struct ocfs2_group_desc *) group_bh->b_data;
-       if (!OCFS2_IS_VALID_GROUP_DESC(group)) {
-               OCFS2_RO_ON_INVALID_GROUP_DESC(alloc_inode->i_sb, group);
-               status = -EIO;
+       status = ocfs2_check_group_descriptor(alloc_inode->i_sb, fe, group);
+       if (status) {
+               mlog_errno(status);
                goto bail;
        }
        BUG_ON((count + start_bit) > le16_to_cpu(group->bg_bits));
index a76c82a7ceac30bb69dfef2f818e9cac43c9353b..c787838d1052474d335b2754c88cf0a1d68f06c1 100644 (file)
@@ -49,6 +49,8 @@ struct ocfs2_alloc_context {
        u16    ac_chain;
        int    ac_allow_chain_relink;
        group_search_t *ac_group_search;
+
+       u64    ac_last_group;
 };
 
 void ocfs2_free_alloc_context(struct ocfs2_alloc_context *ac);
index 382706a67ffdce24decb8349851384739e2d05e3..d17e33e66a1e5228cead65463a3255adb383fa71 100644 (file)
@@ -1442,8 +1442,13 @@ static int ocfs2_initialize_super(struct super_block *sb,
 
        osb->bitmap_blkno = OCFS2_I(inode)->ip_blkno;
 
+       /* We don't have a cluster lock on the bitmap here because
+        * we're only interested in static information and the extra
+        * complexity at mount time isn't worht it. Don't pass the
+        * inode in to the read function though as we don't want it to
+        * be put in the cache. */
        status = ocfs2_read_block(osb, osb->bitmap_blkno, &bitmap_bh, 0,
-                                 inode);
+                                 NULL);
        iput(inode);
        if (status < 0) {