sfrench/cifs-2.6.git
14 years agoMerge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
Linus Torvalds [Fri, 20 Jul 2007 19:02:20 +0000 (12:02 -0700)]
Merge branch 'release' of git://git./linux/kernel/git/aegl/linux-2.6

* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
  [IA64] Prevent people from directly including <asm/rwsem.h>.
  [IA64] remove time interpolator
  [IA64] Convert to generic timekeeping/clocksource
  [IA64] refresh some config files for 64K pagesize
  [IA64] Delete iosapic_free_rte()
  [IA64] fallocate system call
  [IA64] Enable percpu vector domain for IA64_DIG
  [IA64] Enable percpu vector domain for IA64_GENERIC
  [IA64] Support irq migration across domain
  [IA64] Add support for vector domain
  [IA64] Add mapping table between irq and vector
  [IA64] Check if irq is sharable
  [IA64] Fix invalid irq vector assumption for iosapic
  [IA64] Use dynamic irq for iosapic interrupts
  [IA64] Use per iosapic lock for indirect iosapic register access
  [IA64] Cleanup lock order in iosapic_register_intr
  [IA64] Remove duplicated members in iosapic_rte_info
  [IA64] Remove block structure for locking in iosapic.c

14 years agoMerge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
Linus Torvalds [Fri, 20 Jul 2007 19:01:59 +0000 (12:01 -0700)]
Merge branch 'upstream' of git://ftp.linux-mips.org/upstream-linus

* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus:
  [MIPS] User stack pointer randomisation
  [MIPS] Remove unused include/asm-mips/gfx.h
  [MIPS] Remove unused include/asm-mips/ds1216.h
  [MIPS] Workaround for RM7000 WAIT instruction aka erratum 38
  [MIPS] Make support for weakly ordered LL/SC a config option.
  [MIPS] Disable UserLocal runtime detection on platforms which never have it.
  [MIPS] Disable MT runtime detection on platforms which never support MT.

14 years agoFRV: Fix linkage problems
David Howells [Fri, 20 Jul 2007 16:02:04 +0000 (17:02 +0100)]
FRV: Fix linkage problems

Make it possible to use __start_notes and __stop_notes without getting a GPREL
overflow error from the FRV linker.

Small variables that would otherwise be in .data or .bss may, depending on the
arch, be placed in special sections (.sdata or .sbss) that permit single
instruction references on fixed instruction width machines.

__start_notes and __stop_notes aren't really char variables, and certainly
don't refer to data in .data or .bss.  Making them type "void" fools the
compiler into not assuming anything about them.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoFix memory leak in tpm_binary_bios_measurements_open()
Reiner Sailer [Fri, 20 Jul 2007 14:03:02 +0000 (10:03 -0400)]
Fix memory leak in tpm_binary_bios_measurements_open()

The same problem that was fixed for tpm_ascii_bios_measurements_open()
in commit 178554ae75739e91dc4d7c3e42a3db95448cc5bf also occurs in
tpm_binary_bios measurements().  Thanks for noticing this Satyam!

I tested the attached patch to fix tpm_binary_bios_measurments as well.

Signed-off-by: Reiner Sailer <sailer@watson.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[IA64] Prevent people from directly including <asm/rwsem.h>.
Robert P. J. Day [Wed, 18 Jul 2007 11:33:08 +0000 (07:33 -0400)]
[IA64] Prevent people from directly including <asm/rwsem.h>.

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
14 years agoPull ia64-clocksource into release branch
Tony Luck [Fri, 20 Jul 2007 18:26:47 +0000 (11:26 -0700)]
Pull ia64-clocksource into release branch

14 years ago[IA64] remove time interpolator
Bob Picco [Wed, 18 Jul 2007 22:51:28 +0000 (15:51 -0700)]
[IA64] remove time interpolator

Remove time_interpolator code (This is generic code, but
only user was ia64.  It has been superseded by the
CONFIG_GENERIC_TIME code).

Signed-off-by: Bob Picco <bob.picco@hp.com>
Signed-off-by: John Stultz <johnstul@us.ibm.com>
Signed-off-by: Peter Keilty <peter.keilty@hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
14 years ago[IA64] Convert to generic timekeeping/clocksource
Tony Luck [Fri, 20 Jul 2007 18:22:30 +0000 (11:22 -0700)]
[IA64] Convert to generic timekeeping/clocksource

This is a merge of Peter Keilty's initial patch (which was
revived by Bob Picco) for this with Hidetoshi Seto's fixes
and scaling improvements.

Acked-by: Bob Picco <bob.picco@hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
14 years ago[MIPS] User stack pointer randomisation
Franck Bui-Huu [Thu, 19 Jul 2007 12:04:21 +0000 (14:04 +0200)]
[MIPS] User stack pointer randomisation

Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
14 years ago[MIPS] Remove unused include/asm-mips/gfx.h
Yoichi Yuasa [Tue, 17 Jul 2007 14:07:44 +0000 (23:07 +0900)]
[MIPS] Remove unused include/asm-mips/gfx.h

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
14 years ago[MIPS] Remove unused include/asm-mips/ds1216.h
Yoichi Yuasa [Tue, 17 Jul 2007 14:06:24 +0000 (23:06 +0900)]
[MIPS] Remove unused include/asm-mips/ds1216.h

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
14 years ago[MIPS] Workaround for RM7000 WAIT instruction aka erratum 38
Ralf Baechle [Tue, 17 Jul 2007 17:49:48 +0000 (18:49 +0100)]
[MIPS] Workaround for RM7000 WAIT instruction aka erratum 38

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
14 years ago[MIPS] Make support for weakly ordered LL/SC a config option.
Ralf Baechle [Sat, 14 Jul 2007 12:24:05 +0000 (13:24 +0100)]
[MIPS] Make support for weakly ordered LL/SC a config option.

None of weakly ordered processor supported in tree need this but it seems
like this could change ...

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
14 years ago[MIPS] Disable UserLocal runtime detection on platforms which never have it.
Ralf Baechle [Fri, 13 Jul 2007 17:58:25 +0000 (18:58 +0100)]
[MIPS] Disable UserLocal runtime detection on platforms which never have it.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
14 years ago[MIPS] Disable MT runtime detection on platforms which never support MT.
Ralf Baechle [Fri, 13 Jul 2007 17:54:10 +0000 (18:54 +0100)]
[MIPS] Disable MT runtime detection on platforms which never support MT.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
14 years agoKVM: MMU: Fix oopses with SLUB
Avi Kivity [Fri, 20 Jul 2007 05:18:27 +0000 (08:18 +0300)]
KVM: MMU: Fix oopses with SLUB

The kvm mmu uses page->private on shadow page tables; so does slub, and
an oops result.  Fix by allocating regular pages for shadows instead of
using slub.

Tested-by: S.Çağlar Onur <caglar@pardus.org.tr>
Signed-off-by: Avi Kivity <avi@qumranet.com>
14 years agoKVM: x86 emulator: implement rdmsr and wrmsr
Avi Kivity [Tue, 17 Jul 2007 11:20:30 +0000 (14:20 +0300)]
KVM: x86 emulator: implement rdmsr and wrmsr

Allow real-mode emulation of rdmsr and wrmsr.  This allows smp Windows to
boot, presumably for its sipi trampoline.

Signed-off-by: Avi Kivity <avi@qumranet.com>
14 years agoKVM: Fix memory slot management functions for guest smp
Avi Kivity [Tue, 17 Jul 2007 10:04:56 +0000 (13:04 +0300)]
KVM: Fix memory slot management functions for guest smp

The memory slot management functions were oriented against vcpu 0, where
they should be kvm-wide.  This causes hangs starting X on guest smp.

Fix by making the functions (and resultant tail in the mmu) non-vcpu-specific.
Unfortunately this reduces the efficiency of the mmu object cache a bit.  We
may have to revisit this later.

Signed-off-by: Avi Kivity <avi@qumranet.com>
14 years agoKVM: MMU: Store nx bit for large page shadows
Avi Kivity [Tue, 10 Jul 2007 14:50:55 +0000 (17:50 +0300)]
KVM: MMU: Store nx bit for large page shadows

We need to distinguish between large page shadows which have the nx bit set
and those which don't.  The problem shows up when booting a newer smp Linux
kernel, where the trampoline page (which is in real mode, which uses the
same shadow pages as large pages) is using the same mapping as a kernel data
page, which is mapped using nx, causing kvm to spin on that page.

Signed-off-by: Avi Kivity <avi@qumranet.com>
14 years agoMerge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/sfr/ofcons
Linus Torvalds [Fri, 20 Jul 2007 16:18:08 +0000 (09:18 -0700)]
Merge branch 'master' of git://git./linux/kernel/git/sfr/ofcons

* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/sfr/ofcons:
  Create drivers/of/platform.c
  Create linux/of_platorm.h
  [SPARC/64] Rename some functions like PowerPC
  Begin consolidation of of_device.h
  Begin to consolidate of_device.c
  Consolidate of_find_node_by routines
  Consolidate of_get_next_child
  Consolidate of_get_parent
  Consolidate of_find_property
  Consolidate of_device_is_compatible
  Start split out of common open firmware code
  Split out common parts of prom.h

14 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Linus Torvalds [Fri, 20 Jul 2007 16:16:07 +0000 (09:16 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/dtor/input

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: appletouch - improve powersaving for Geyser3 devices
  Input: lifebook - fix an oops on Panasonic CF-18
  Input: document intended meaning of KEY_SWITCHVIDEOMODE
  Input: switch to using seq_list_xxx helpers
  Input: i8042 - give more trust to PNP data on i386
  Input: add driver for Fujitsu serial touchscreens
  Input: ads7846 - re-check pendown status before reporting events
  Input: ads7846 - introduce sample settling delay
  Input: xpad - add support for leds on xbox 360 pad

14 years agopata_cs5520: Fix probe bug regression introduced in 2.6.22
Alan Cox [Fri, 20 Jul 2007 14:36:31 +0000 (15:36 +0100)]
pata_cs5520: Fix probe bug regression introduced in 2.6.22

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linux Torvalds <torvalds@linux-foundation.org>
14 years agosplice: fix bad unlock_page() in error case
Jens Axboe [Fri, 20 Jul 2007 13:18:12 +0000 (15:18 +0200)]
splice: fix bad unlock_page() in error case

If add_to_page_cache_lru() fails, the page will not be locked. But
splice jumps to an error path that does a page release and unlock,
causing a BUG() in unlock_page().

Fix this by adding one more label that just releases the page. This bug
was actually triggered on EL5 by gurudas pai <gurudas.pai@oracle.com>
using fio.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agolguest: override sched_clock
Rusty Russell [Fri, 20 Jul 2007 12:15:01 +0000 (22:15 +1000)]
lguest: override sched_clock

Guests currently use the default scheduler clock: this means they
always use jiffies even if TSC is actually available.  It doesn't make
any noticeable difference here, but it's a better thing to do.

Also remove commented-out asm/sched-clock.h from -mm tree.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agolguest: trivial: We now have asm/processor-flags.h, so use it.
Rusty Russell [Fri, 20 Jul 2007 12:12:56 +0000 (22:12 +1000)]
lguest: trivial: We now have asm/processor-flags.h, so use it.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agolguest: fix sense if IF flag on interrupt injection
Rusty Russell [Fri, 20 Jul 2007 12:11:13 +0000 (22:11 +1000)]
lguest: fix sense if IF flag on interrupt injection

The sense of the IF bit is backwards in the host interrupt handling.

This means we always save "IF=1" on the stack when injecting an
interrupt.  It turns out this is almost always correct (unless the
guest is taking a page fault in an interrupt due to an unpopulated
vmalloc mapping), so went unnoticed.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoAFS: Use patched rxrpc_kernel_send_data() correctly
David Howells [Fri, 20 Jul 2007 09:59:41 +0000 (10:59 +0100)]
AFS: Use patched rxrpc_kernel_send_data() correctly

Fix afs_send_simple_reply() to accept a greater-than-zero return value from
rxrpc_kernel_send_data() as being a successful return rather than thinking it
an error and aborting the call.

rxrpc_kernel_send_data() previously returned zero incorrectly when it worked
successfully, but has been patched to return the number of bytes it
transmitted.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6
Linus Torvalds [Fri, 20 Jul 2007 15:52:53 +0000 (08:52 -0700)]
Merge /pub/scm/linux/kernel/git/lethal/sh-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6: (26 commits)
  sh: intc - add support for SH7750 and its variants
  sh: Move entry point code to .text.head.
  sh: heartbeat: Shut up resource size warning.
  sh: update r2d defconfig and fix SH7751R pci compliation
  sh: Many symbol exports for nommu allmodconfig.
  sh: zero terminate 8250 platform data for r2d board
  sh: cpufreq: Fix up the build for SH-2.
  sh: Make on-chip DMA channel selection explicit.
  sh: Fix up CPU dependencies for on-chip DMAC.
  sh: cpufreq: clock framework support.
  sh: Support rate rounding for SH7722 FRQCR clocks.
  sh: Implement clk_round_rate() in the clock framework.
  sh: Fix up PCI section mismatch warnings.
  sh: Wire up fallocate() syscall.
  sh: intc - add support for 7780
  sh: intc - improve group support
  sh: Fix up SH-3 and SH-4 driver dependencies.
  sh: push-switch: Correct license string.
  sh: cpufreq: Fix driver dependencies and flag as broken.
  sh: IPR/INTC2 IRQ setup consolidation.
  ...

14 years agoMerge branch 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa
Linus Torvalds [Fri, 20 Jul 2007 15:52:06 +0000 (08:52 -0700)]
Merge branch 'linus' of /linux/kernel/git/perex/alsa

* 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa: (102 commits)
  [ALSA] version 1.0.14
  [ALSA] remove duplicate Logitech Quickcam USB ID in usbquirks.h
  [ALSA] hda-codec - Fix input with STAC92xx
  [ALSA] hda-intel: support for iMac 24'' released on 09/2006
  [ALSA] hda-codec - Add quirk for Asus P5LD2
  [ALSA] snd-ca0106: Add support for X-Fi Extreme Audio.
  [ALSA] snd-emu10k1:Enable E-Mu 1616m notebook firmware loading.
  [ALSA] snd-emu10k1: Initial support for E-Mu 1616 and 1616m.
  [ALSA] cs46xx - Fix PM resume
  [ALSA] hda: Enable SPDIF in/out on some stac9205 boards
  [ALSA] timer: check for incorrect device state in non-debug compiles, too
  [ALSA] snd-aoa-codec-onyx: fix typo
  [ALSA] hda-codec - Add quirks for HP dx2200/dx2250
  [ALSA] hda-codec - Rename HP model-specific quirks
  [ALSA] hda-codec - Add quirk for HP Samba
  [ALSA] hda-codec - Add LG LW20 line-in capture source
  [ALSA] usb-audio - Fix AC3 with M-Audio Audiophile USB
  [ALSA] hda: stac9202 mixer fix
  [ALSA] Make s3c24xx_i2s_set_clkdiv() change the correct bits
  [ALSA] hda-codec - Add LG LW20 si3054 modem id
  ...

14 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh64-2.6
Linus Torvalds [Fri, 20 Jul 2007 15:51:11 +0000 (08:51 -0700)]
Merge /pub/scm/linux/kernel/git/lethal/sh64-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh64-2.6:
  sh64: Flag sh64_get_page() as __init_refok.
  sh64: Move entry point code to .text.head.
  sh64: Fix up PCI section mismatch warnings.
  sh64: Update cayman defconfig.
  sh64: Wire up fallocate() syscall.

14 years agoMerge branch 'cfq' of git://git.kernel.dk/data/git/linux-2.6-block
Linus Torvalds [Fri, 20 Jul 2007 15:50:49 +0000 (08:50 -0700)]
Merge branch 'cfq' of git://git.kernel.dk/data/git/linux-2.6-block

* 'cfq' of git://git.kernel.dk/data/git/linux-2.6-block:
  cfq: Write-only stuff in CFQ data structures
  cfq: async queue allocation per priority

14 years agoarm: fix up handle_mm_fault changes
Nick Piggin [Fri, 20 Jul 2007 07:21:06 +0000 (09:21 +0200)]
arm: fix up handle_mm_fault changes

Update arm to use bitwise types for its VM_FAULT_ constants.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoMerge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...
Linus Torvalds [Fri, 20 Jul 2007 15:46:42 +0000 (08:46 -0700)]
Merge branch 'upstream-linus' of /linux/kernel/git/jgarzik/libata-dev

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: (29 commits)
  libata: implement EH fast drain
  libata: schedule probing after SError access failure during autopsy
  libata: clear HOTPLUG flag after a reset
  libata: reorganize ata_ehi_hotplugged()
  libata: improve SCSI scan failure handling
  libata: quickly trigger SATA SPD down after debouncing failed
  libata: improve SATA PHY speed down logic
  The SATA controller device ID is different according to
  ahci: implement SCR_NOTIFICATION r/w
  ahci: make NO_NCQ handling more consistent
  libata: make ->scr_read/write callbacks return error code
  libata: implement AC_ERR_NCQ
  libata: improve EH report formatting
  sata_sil24: separate out sil24_do_softreset()
  sata_sil24: separate out sil24_exec_polled_cmd()
  sata_sil24: replace sil24_update_tf() with sil24_read_tf()
  ahci: separate out ahci_do_softreset()
  ahci: separate out ahci_exec_polled_cmd()
  ahci: separate out ahci_kick_engine()
  ahci: use deadline instead of fixed timeout for 1st FIS for SRST
  ...

14 years agoFix Lindent to not indent preprocessor comments so far
Matthew Wilcox [Fri, 20 Jul 2007 15:29:50 +0000 (09:29 -0600)]
Fix Lindent to not indent preprocessor comments so far

I recently ran Lindent over the AdvanSys driver and it moved the
comments on #else and #endif lines way over to the right:

#else                          /* ADVANSYS_DEBUG */

This doesn't match what I expect from kernel style, but it is
documented.  We just need another flag to indent to make this look like:

#else /* ADVANSYS_DEBUG */

Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoMemory leak in tpm_ascii_bios_measurements_open()
Jesper Juhl [Fri, 20 Jul 2007 07:31:48 +0000 (00:31 -0700)]
Memory leak in tpm_ascii_bios_measurements_open()

Coverity found a memory leak in tpm_ascii_bios_measurements_open().

If "read_log(log)" fails, then we may leak 'log' and
'log->bios_event_log'.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Cc: Seiji Munetoh <munetoh@jp.ibm.com>
Cc: Stefan Berger <stefanb@us.ibm.com>
Cc: Reiner Sailer <sailer@watson.ibm.com>
Cc: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agom68knommu: reformat show_cpuinfo()
Greg Ungerer [Fri, 20 Jul 2007 07:31:47 +0000 (00:31 -0700)]
m68knommu: reformat show_cpuinfo()

Reformat show_cpuinfo() to be consistent with normal coding style
(and rest of this file).

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agocr_backlight_probe() allocates too little storage for struct cr_panel
Jesper Juhl [Fri, 20 Jul 2007 07:31:47 +0000 (00:31 -0700)]
cr_backlight_probe() allocates too little storage for struct cr_panel

The Coverity checker noticed that we allocate too little storage for
"struct cr_panel *crp" in cr_backlight_probe().

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Cc: Thomas Hellstrom <thomas@tungstengraphics.com>
Cc: Alan Hourihane <alanh@tungstengraphics.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoasync_tx: fix kmap_atomic usage in async_memcpy
Dan Williams [Fri, 20 Jul 2007 07:31:46 +0000 (00:31 -0700)]
async_tx: fix kmap_atomic usage in async_memcpy

Andrew Morton:
[async_memcpy] is very wrong if both ASYNC_TX_KMAP_DST and
ASYNC_TX_KMAP_SRC can ever be set.  We'll end up using the same kmap
slot for both src add dest and we get either corrupted data or a BUG.

Evgeniy Polyakov:
Btw, shouldn't it always be kmap_atomic() even if flag is not set.
That pages are usual one returned by alloc_page().

So fix the usage of kmap_atomic and kill the ASYNC_TX_KMAP_DST and
ASYNC_TX_KMAP_SRC flags.

Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agodpt_i2o depends on virt_to_bus
Stephen Rothwell [Fri, 20 Jul 2007 07:31:45 +0000 (00:31 -0700)]
dpt_i2o depends on virt_to_bus

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agofix some conversion overflows
Nick Piggin [Fri, 20 Jul 2007 07:31:45 +0000 (00:31 -0700)]
fix some conversion overflows

Fix page index to offset conversion overflows in buffer layer, ecryptfs,
and ocfs2.

It would be nice to convert the whole tree to page_offset, but for now
just fix the bugs.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Cc: Michael Halcrow <mhalcrow@us.ibm.com>
Cc: Mark Fasheh <mark.fasheh@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agomm: fix memory hotplug oops from ZONE_MOVABLE changes.
Paul Mundt [Fri, 20 Jul 2007 07:31:44 +0000 (00:31 -0700)]
mm: fix memory hotplug oops from ZONE_MOVABLE changes.

zone_movable_pfn is presently marked as __initdata and referenced from
adjust_zone_range_for_zone_movable(), which in turn is referenced by
zone_spanned_pages_in_node().  Both of these are __meminit annotated.  When
memory hotplug is enabled, this will oops on a hot-add, due to
zone_movable_pfn having been freed.

__meminitdata annotation gives the desired behaviour.

This will only impact platforms that enable both memory hotplug
and ARCH_POPULATES_NODE_MAP.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Mel Gorman <mel@csn.ul.ie>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoarch/i386/xen/events.c should #include <asm/xen/hypervisor.h>
Adrian Bunk [Fri, 20 Jul 2007 07:31:44 +0000 (00:31 -0700)]
arch/i386/xen/events.c should #include <asm/xen/hypervisor.h>

Every file should include the headers containing the prototypes for
its global functions.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Jeremy Fitzhardinge <jeremy@goop.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoxen: disable vdso "nosegneg" on native boot
Roland McGrath [Fri, 20 Jul 2007 07:31:43 +0000 (00:31 -0700)]
xen: disable vdso "nosegneg" on native boot

One of the nice ideas behind paravirt is that CONFIG_XEN=y can be included
in a standard configuration and be no worse for native booting than as a
Xen guest.  The glibc feature that supports the vDSO "nosegneg" note is
designed specifically to make this easy.  You just have to flip one bit at
boot time.  This patch makes Xen flip the bit, so a CONFIG_XEN=y kernel on
bare hardware does not make glibc use the less-optimized library builds.

Signed-off-by: Roland McGrath <roland@redhat.com>
Acked-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoMerge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
Linus Torvalds [Fri, 20 Jul 2007 15:26:54 +0000 (08:26 -0700)]
Merge branch 'master' of /linux/kernel/git/davem/sparc-2.6

* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6:
  [SPARC64]: Fix two year old bug in early bootup asm.
  [SPARC64]: Update defconfig.
  [SPARC64]: Fix log message type in vio_create_one().
  [SPARC64]: Tweak assertions in sun4v_build_virq().
  [SPARC64]: Tweak kernel log messages in power_probe().
  [SPARC64]: Fix handling of multiple vdc-port nodes.
  [SPARC64]: Fix device type matching in VIO's devspec_show().
  [SPARC64]: Fix MODULE_DEVICE_TABLE() specification in VDC and VNET.
  [SPARC]: Add sys_fallocate() entries.
  [SPARC64]: Use orderly_poweroff().

14 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6
Linus Torvalds [Fri, 20 Jul 2007 15:25:49 +0000 (08:25 -0700)]
Merge /pub/scm/linux/kernel/git/gregkh/usb-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6: (44 commits)
  USB: drivers/usb/storage/dpcm.c whitespace cleanup
  USB: r8a66597-hcd: fixes some problem
  USB: change name of spinlock in hcd.c
  USB: move routines in hcd.c
  USB: misc: uss720: clean up urb->status usage
  USB: misc: usbtest: clean up urb->status usage
  USB: misc: usblcd: clean up urb->status usage
  USB: misc: phidgetmotorcontrol: clean up urb->status usage
  USB: misc: phidgetkit: clean up urb->status usage
  USB: misc: legousbtower: clean up urb->status usage
  USB: misc: ldusb: clean up urb->status usage
  USB: misc: iowarrior: clean up urb->status usage
  USB: misc: ftdi-elan: clean up urb->status usage
  USB: misc: auerswald: clean up urb->status usage
  USB: misc: appledisplay: clean up urb->status usage
  USB: misc: adtux: clean up urb->status usage
  USB: core: message: clean up urb->status usage
  USB: image: microtek: clean up urb->status usage
  USB: image: mdc800: clean up urb->status usage
  USB: storage: onetouch: clean up urb->status usage
  ...

14 years agofix gfp_t annotations for slub
Al Viro [Fri, 20 Jul 2007 15:18:06 +0000 (16:18 +0100)]
fix gfp_t annotations for slub

Since we have use like ~SLUB_DMA, we ought to have the type
set right in both cases.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoANSIfy a couple of functions in netfilter
Al Viro [Fri, 20 Jul 2007 15:15:28 +0000 (16:15 +0100)]
ANSIfy a couple of functions in netfilter

It's C, not C++...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoFix lguest misannotation
Al Viro [Fri, 20 Jul 2007 15:10:24 +0000 (16:10 +0100)]
Fix lguest misannotation

It's void __user *, not void * __user...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoFix up sky2 breakage
Al Viro [Fri, 20 Jul 2007 15:07:33 +0000 (16:07 +0100)]
Fix up sky2 breakage

Doing |= 1 << 19 to 16bit unsigned is not particulary useful;
that register is 32bit, unlike the ones dealt with in the rest of
function, so we need u32 variable here.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoFix buggered kmalloc() call argument order
Al Viro [Fri, 20 Jul 2007 15:03:40 +0000 (16:03 +0100)]
Fix buggered kmalloc() call argument order

Wrong order of arguments

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agom68k: exclude more unbuildable drivers
Al Viro [Fri, 20 Jul 2007 03:33:58 +0000 (04:33 +0100)]
m68k: exclude more unbuildable drivers

anything that wants working dma-mapping won't work
parport_pc won't work on m68k unless we have ISA

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agomac89x0: missing __init
Al Viro [Fri, 20 Jul 2007 03:33:48 +0000 (04:33 +0100)]
mac89x0: missing __init

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agom68k: remove empty ->setup is several consoles
Al Viro [Fri, 20 Jul 2007 03:33:38 +0000 (04:33 +0100)]
m68k: remove empty ->setup is several consoles

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agom68k: missing __init
Al Viro [Fri, 20 Jul 2007 03:33:28 +0000 (04:33 +0100)]
m68k: missing __init

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agom68k: missing exports
Al Viro [Fri, 20 Jul 2007 03:33:18 +0000 (04:33 +0100)]
m68k: missing exports

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agom68k: use .text.head
Al Viro [Fri, 20 Jul 2007 03:33:08 +0000 (04:33 +0100)]
m68k: use .text.head

i.e. tell modpost that entry point code (that has to be outside
of .init.text for external reasons) is OK to refer to .init.*

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agom68k iomem (based on Geert's tree + memcpy_... stuff)
Al Viro [Fri, 20 Jul 2007 03:32:58 +0000 (04:32 +0100)]
m68k iomem (based on Geert's tree + memcpy_... stuff)

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agom68k: teach modpost about .m68_fixup
Al Viro [Fri, 20 Jul 2007 03:32:48 +0000 (04:32 +0100)]
m68k: teach modpost about .m68_fixup

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agomore isa/eisa/pci-only drivers marked as such
Al Viro [Thu, 19 Jul 2007 23:24:22 +0000 (00:24 +0100)]
more isa/eisa/pci-only drivers marked as such

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agolibata: implement EH fast drain
Tejun Heo [Mon, 16 Jul 2007 05:29:41 +0000 (14:29 +0900)]
libata: implement EH fast drain

In most cases, when EH is scheduled, all in-flight commands are
aborted causing EH to kick in immediately.  However, in some cases
(especially with PMP), it's unclear which commands are affected by the
error condition and although aborting all in-flight commands work, it
isn't optimal and may cause unnecessary disruption.  On the other
hand, waiting for in-flight commands to drain themselves can take up
to 30seconds.

This patch implements EH fast drain to handle such situations.  It
gives in-flight commands some time to finish up but doesn't wait for
too long.  After EH is scheduled, fast drain timer is started and if
no other completion occurs in ATA_EH_FASTDRAIN_INTERVAL all in-flight
commands are aborted.  If any completion occurred in the interval, the
port is given another interval to finish up itself.

Currently ATA_EH_FASTDRAIN_INTERVAL is 3 secs which should be enough
for finishing up most commands.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agolibata: schedule probing after SError access failure during autopsy
Tejun Heo [Mon, 16 Jul 2007 05:29:41 +0000 (14:29 +0900)]
libata: schedule probing after SError access failure during autopsy

If SError isn't accessible, EH can't tell whether hotplug has happened
or not.  Report SError read failure with AC_ERR_OTHER and schedule
probing with hardreset.  This will be mainly useful for PMPs.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agolibata: clear HOTPLUG flag after a reset
Tejun Heo [Mon, 16 Jul 2007 05:29:41 +0000 (14:29 +0900)]
libata: clear HOTPLUG flag after a reset

ATA_EHI_HOTPLUGGED is a hint for reset functions indicating the the
port might have gone through hotplug/unplug just before entering EH.
Reset functions modify their behaviors a bit to handle the situation
better - e.g. using longer debouncing delay.

Currently, once HOTPLUG is set, it isn't cleared till the end of EH.
This is unnecessary and makes EH take longer.  Clear the HOTPLUGGED
flag after a reset try (successful or not).

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agolibata: reorganize ata_ehi_hotplugged()
Tejun Heo [Mon, 16 Jul 2007 05:29:40 +0000 (14:29 +0900)]
libata: reorganize ata_ehi_hotplugged()

__ata_ehi_hotplugged() now has no users.  Regorganize
ata_ehi_hotplugged() such that a new function ata_ehi_schedule_probe()
deals with scheduling probing.  ata_ehi_hotplugged() calls it and
additionally marks hotplug specific flags.  ata_ehi_schedule_probe()
will be used laster.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agolibata: improve SCSI scan failure handling
Tejun Heo [Mon, 16 Jul 2007 05:29:40 +0000 (14:29 +0900)]
libata: improve SCSI scan failure handling

SCSI scan may fail due to memory allocation failure even if EH is not
in progress.  Due to use of GFP_ATOMIC in SCSI scan path, allocation
failure isn't too rare especially while probing multiple devices at
once which is the case when a bunch of devices are connected to PMP.

This patch moves SCSI scan failure detetion logic from
ata_scsi_hotplug() to ata_scsi_scan_host() and implement synchronous
scan behavior.  The synchronous path sleeps briefly and repeats SCSI
scan if some devices aren't attached properly.  It contains robust
retry loop to minimize the chance of device misdetection during boot
and falls back to async retry if everything fails.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agolibata: quickly trigger SATA SPD down after debouncing failed
Tejun Heo [Mon, 16 Jul 2007 05:29:40 +0000 (14:29 +0900)]
libata: quickly trigger SATA SPD down after debouncing failed

Debouncing failure is a good indicator of basic link problem.  Use
-EPIPE to indicate debouncing failure and make ata_eh_reset() invoke
sata_down_spd_limit() if the error occurs during reset.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agolibata: improve SATA PHY speed down logic
Tejun Heo [Mon, 16 Jul 2007 05:29:40 +0000 (14:29 +0900)]
libata: improve SATA PHY speed down logic

sata_down_spd_limit() first reads the current SPD from SStatus and
limit the speed to the lower one of one below the current limit or one
below the current SPD in SStatus.  SPD may not be accessible or valid
when SPD down is requested making sata_down_spd_limit() fail when it's
most needed.

This patch makes the current SPD cached after each successful reset
and forces GEN I speed (1.5Gbps) if neither of SStatus or the cached
value is valid, so sata_down_spd_limit() is now guaranteed to lower
the speed limit if lower speed is available.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agoThe SATA controller device ID is different according to
su henry [Fri, 20 Jul 2007 12:07:46 +0000 (08:07 -0400)]
The SATA controller device ID is different according to
the onchip SATA type set in the system BIOS:
Device                              Device ID
SATA in IDE mode             0x4390
SATA in AHCI mode           0x4391
SATA in non-raid5 driver     0x4392
SATA in raid5 driver           0x4393

Although the device ID is different, they use the same AHCI driver
.The attached file is the patch for adding these device
IDs for ATI SB700.

Signed-off-by: henry.su.ati@gmail.com
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agoahci: implement SCR_NOTIFICATION r/w
Tejun Heo [Mon, 16 Jul 2007 05:29:40 +0000 (14:29 +0900)]
ahci: implement SCR_NOTIFICATION r/w

Make ahci_scr_read/write() handle SCR_NOTIFICATION if the controller
supports it.  Also, print "sntf" in the cap line if supported.

While at it, convert eight space into a tab in ahci_print_info().

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agoahci: make NO_NCQ handling more consistent
Tejun Heo [Mon, 16 Jul 2007 05:29:40 +0000 (14:29 +0900)]
ahci: make NO_NCQ handling more consistent

ahci_save_initial_config() is responsible for reading, screening the
host CAP register and storing the modified result into hpriv->cap for
the rest of the driver.  Move ATA_FLAG_NO_NCQ handling into
ahci_save_initial_config().  It's more consistent this way and the
rest of the driver can always refer to hpriv->cap to determine
configured capability.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agolibata: make ->scr_read/write callbacks return error code
Tejun Heo [Mon, 16 Jul 2007 05:29:40 +0000 (14:29 +0900)]
libata: make ->scr_read/write callbacks return error code

Convert ->scr_read/write callbacks to return error code to better
indicate failure.  This will help handling of SCR_NOTIFICATION.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agolibata: implement AC_ERR_NCQ
Tejun Heo [Mon, 16 Jul 2007 05:29:40 +0000 (14:29 +0900)]
libata: implement AC_ERR_NCQ

When an NCQ command fails, all commands in flight are aborted and the
offending one is reported using log page 10h.  Depending on controller
characteristics and LLD implementation, all commands may appear as
having a device error due to shared TF status making it hard to
determine what's actually going on.

This patch adds AC_ERR_NCQ, marks the command reported by log page 10h
with it and print extra "<F>" after the error report for the command
to help distinguishing the offending command.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agolibata: improve EH report formatting
Tejun Heo [Mon, 16 Jul 2007 05:29:39 +0000 (14:29 +0900)]
libata: improve EH report formatting

Requiring LLDs to format multiple error description messages properly
doesn't work too well.  Help LLDs a bit by making ata_ehi_push_desc()
insert ", " on each invocation.  __ata_ehi_push_desc() is the raw
version without the automatic separator.

While at it, make ehi_desc interface proper functions instead of
macros.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agosata_sil24: separate out sil24_do_softreset()
Tejun Heo [Mon, 16 Jul 2007 05:29:39 +0000 (14:29 +0900)]
sata_sil24: separate out sil24_do_softreset()

Separate out sil24_do_softreset() which takes @pmp as its last
argument.  This will be used to implement sil24_pmp_softreset().

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agosata_sil24: separate out sil24_exec_polled_cmd()
Tejun Heo [Mon, 16 Jul 2007 05:29:39 +0000 (14:29 +0900)]
sata_sil24: separate out sil24_exec_polled_cmd()

Separate out sil24_exec_polled_cmd() from sil24_softreset().  This
will be used to implement sil24_pmp_read/write().

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agosata_sil24: replace sil24_update_tf() with sil24_read_tf()
Tejun Heo [Mon, 16 Jul 2007 05:29:39 +0000 (14:29 +0900)]
sata_sil24: replace sil24_update_tf() with sil24_read_tf()

Replace sil24_update_tf() to sil24_read_tf() which reads TF into
passed int result TF argument and can read TFs of PMP links.  This
will be used by PMP support.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agoahci: separate out ahci_do_softreset()
Tejun Heo [Mon, 16 Jul 2007 05:29:39 +0000 (14:29 +0900)]
ahci: separate out ahci_do_softreset()

Separate out ahci_do_softreset() which takes @pmp as its last
argument.  This will be used to implement ahci_pmp_softreset().

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agoahci: separate out ahci_exec_polled_cmd()
Tejun Heo [Mon, 16 Jul 2007 05:29:39 +0000 (14:29 +0900)]
ahci: separate out ahci_exec_polled_cmd()

Separate out ahci_exec_polled_cmd() from ahci_softreset().  This will
be used to implement ahci_pmp_read/write().  ahci_exec_polled_cmd()
performs reset_engine before returning if the command fails (times
out).  This is to improve robustness.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agoahci: separate out ahci_kick_engine()
Tejun Heo [Mon, 16 Jul 2007 05:29:39 +0000 (14:29 +0900)]
ahci: separate out ahci_kick_engine()

Separate out stop_engine - CLO - start_engine sequence from
ahci_softreset() and ahci_clo() into ahci_reset_engine() and use it in
ahci_softreset() and ahci_post_internal_cmd().  The function will also
be used to prepare for and clean up after PMP register access
commands.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agoahci: use deadline instead of fixed timeout for 1st FIS for SRST
Tejun Heo [Mon, 16 Jul 2007 05:29:38 +0000 (14:29 +0900)]
ahci: use deadline instead of fixed timeout for 1st FIS for SRST

Use deadline instead of fixed timeout for 1st FIS for SRST to improve
robustness of SRST.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agolibata: add @is_cmd to ata_tf_to_fis()
Tejun Heo [Mon, 16 Jul 2007 05:29:38 +0000 (14:29 +0900)]
libata: add @is_cmd to ata_tf_to_fis()

Add @is_cmd to ata_tf_to_fis().  This controls bit 7 of the second
byte which tells the device whether this H2D FIS is for a command or
not.  This cleans up ahci a bit and will be used by PMP.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years ago[libata] Fix reported task file values in sense data
Petr Vandrovec [Fri, 20 Jul 2007 11:44:44 +0000 (07:44 -0400)]
[libata] Fix reported task file values in sense data

ata_tf_read was setting HOB bit when lba48 command was submitted, but
was not clearing it before reading "normal" data.  As it is only place
which sets HOB bit in control register, and register reads should not
be affected by other bits, let's just clear it when we are done with
reading upper bytes so non-48bit commands do not have to touch ctl
at all.

pata_scc suffered from same problem...

Signed-off-by: Petr Vandrovec <petr@vandrovec.name>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agoCorrect comment in libata-sff.c
Dave Jones [Mon, 16 Jul 2007 15:23:03 +0000 (11:23 -0400)]
Correct comment in libata-sff.c

The filename in the file header is incorrect.

Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agopata_scc.c: small fixes (Workaround for errata A308)
Akira Iguchi [Tue, 17 Jul 2007 03:10:17 +0000 (12:10 +0900)]
pata_scc.c: small fixes (Workaround for errata A308)

This patch fixes some issues of the previous patch:
- Use mode_filter() hook to limit ATAPI UDMA mode
- "data loss" warning message
- handling of udma_mask

Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Signed-off-by: Akira Iguchi <akira2.iguchi@toshiba.co.jp>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agoahci.c: fix CONFIG_PM=n compilation
Alexey Dobriyan [Tue, 17 Jul 2007 19:48:48 +0000 (23:48 +0400)]
ahci.c: fix CONFIG_PM=n compilation

Commit df69c9c5438b4e396a64d42608b2a6c48a3e7475 moved only prototype of
out of CONFIG_PM. Move function out as well. Box seems to boot fine.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agolibata: add ST9160821AS 3.CLF to NONCQ blacklist
Tejun Heo [Fri, 20 Jul 2007 03:49:38 +0000 (12:49 +0900)]
libata: add ST9160821AS 3.CLF to NONCQ blacklist

Yay, the first one from Seagate.  3.ALC firmware is okay.  This was
reported by Sam Freed on bugzilla bug 8759.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Sam Freed <sam@freed.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agopata_platform: Fix NULL pointer dereference
Magnus Damm [Fri, 20 Jul 2007 03:50:58 +0000 (12:50 +0900)]
pata_platform: Fix NULL pointer dereference

pata_platform: Fix NULL pointer dereference

pata_platform currently dereferences a NULL pointer in pata_platform_probe()
if pdev->dev.platform_data is set to NULL. This breakage was most likely
introduced by commit 5f45bc50976ee1f408f7171af155aec646655a37.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years ago[libata] sata_mv: minor cleanups
Jeff Garzik [Fri, 13 Jul 2007 21:06:45 +0000 (17:06 -0400)]
[libata] sata_mv: minor cleanups

* trim trailing whitespace
* document some flags, registers, and register bits
* fix locking around EDMA on/off and configuration
* continue replacing "constant OP var" with "var OP constant"
* use new pci_try_set_mwi()

Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years ago[libata] sata_mv: Micro-optimization and cleanups
Jeff Garzik [Fri, 13 Jul 2007 19:20:15 +0000 (15:20 -0400)]
[libata] sata_mv: Micro-optimization and cleanups

* Micro-optimization in the EDMA interrupt handling code
* s/EDMA_ERR_CRBQ_PAR/EDMA_ERR_CRQB_PAR/
* Document EDMA Error Interrupt Cause register bits

Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agosh: intc - add support for SH7750 and its variants
Magnus Damm [Fri, 20 Jul 2007 09:44:49 +0000 (18:44 +0900)]
sh: intc - add support for SH7750 and its variants

This patch converts the cpu specific 7750 setup code to use the
new intc controller. Many new vectors are added and multiple
processor variants including 7091, 7750, 7750s, 7750r, 7751 and
7751r should all have the correct vectors hooked up.

IRLM interrupts can be enabled using ipr_irq_enable_irlm() which
now is marked as __init.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
14 years ago[ALSA] version 1.0.14
Jaroslav Kysela [Fri, 20 Jul 2007 09:13:35 +0000 (11:13 +0200)]
[ALSA] version 1.0.14

Signed-off-by: Jaroslav Kysela <perex@suse.cz>
14 years ago[ALSA] remove duplicate Logitech Quickcam USB ID in usbquirks.h
Jaroslav Kysela perex@suse.cz [Fri, 20 Jul 2007 08:42:56 +0000 (10:42 +0200)]
[ALSA] remove duplicate Logitech Quickcam USB ID in usbquirks.h

Signed-off-by: Jaroslav Kysela <perex@suse.cz>
14 years ago[ALSA] hda-codec - Fix input with STAC92xx
Takashi Iwai [Tue, 29 May 2007 16:01:06 +0000 (18:01 +0200)]
[ALSA] hda-codec - Fix input with STAC92xx

The recent fix for STAC92xx surround outputs broke the input pin
setting for shared line-in and mic jacks.  This patch fixes the
breakage.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
14 years ago[ALSA] hda-intel: support for iMac 24'' released on 09/2006
Nicola Fagnani [Thu, 19 Jul 2007 21:28:52 +0000 (23:28 +0200)]
[ALSA] hda-intel: support for iMac 24'' released on 09/2006

Basic audio support for the iMac 24'' model released on 09/2006,
including
headphone jack detection with automatic speaker muting.
This iMac uses the Realtek ALC885 codec, not a Sigmatel one as in
other models.
Functionality has been tested for internal speakers, headphone and
microphone.

Signed-off-by: Nicola Fagnani <nicfagn@iol.it>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
14 years ago[ALSA] hda-codec - Add quirk for Asus P5LD2
Claudio Matsuoka [Thu, 19 Jul 2007 21:18:32 +0000 (23:18 +0200)]
[ALSA] hda-codec - Add quirk for Asus P5LD2

Without the proper model setting, the Asus P5LD2 rear outputs remain
completely silent unlike other systems where the front speakers usually
work. This patch adds the P5LD2 to the quirk table.

Signed-off-by: Claudio Matsuoka <cmatsuoka@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
14 years ago[ALSA] snd-ca0106: Add support for X-Fi Extreme Audio.
James Courtier-Dutton [Fri, 18 May 2007 19:35:50 +0000 (20:35 +0100)]
[ALSA] snd-ca0106: Add support for X-Fi Extreme Audio.

This card is just a normal SB Live 24bit,
but under a different marketing name.

Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
14 years ago[ALSA] snd-emu10k1:Enable E-Mu 1616m notebook firmware loading.
James Courtier-Dutton [Sat, 14 Jul 2007 09:24:49 +0000 (10:24 +0100)]
[ALSA] snd-emu10k1:Enable E-Mu 1616m notebook firmware loading.

Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
14 years ago[ALSA] snd-emu10k1: Initial support for E-Mu 1616 and 1616m.
James Courtier-Dutton [Sat, 14 Jul 2007 01:18:26 +0000 (02:18 +0100)]
[ALSA] snd-emu10k1: Initial support for E-Mu 1616 and 1616m.

Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
14 years ago[ALSA] cs46xx - Fix PM resume
Takashi Iwai [Thu, 19 Jul 2007 09:23:21 +0000 (11:23 +0200)]
[ALSA] cs46xx - Fix PM resume

Fixed PM resume of cs46xx devices.  It now restores properly the DSP
image and kick-off the DSP.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
14 years ago[ALSA] hda: Enable SPDIF in/out on some stac9205 boards
Matthew Ranostay [Tue, 17 Jul 2007 09:52:24 +0000 (11:52 +0200)]
[ALSA] hda: Enable SPDIF in/out on some stac9205 boards

Added support for some boards with SPDIF in/out, and cleaned up the GPIO
enable function.

Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
14 years ago[ALSA] timer: check for incorrect device state in non-debug compiles, too
Clemens Ladisch [Mon, 16 Jul 2007 09:01:30 +0000 (11:01 +0200)]
[ALSA] timer: check for incorrect device state in non-debug compiles, too

Convert the snd_assert()s to simple if()s to prevent crashes when one of
the timer instance ioctls is called before the file is bound to a timer
device.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>