Commit Graph

13828 Commits

Author SHA1 Message Date
Tejun Heo
13b8d09f5d libata: track spindown status and skip spindown_compat if possible
Our assumption that most distros issue STANDBYNOW seems wrong.  The
upstream sysvinit and thus many distros including gentoo and opensuse
don't take any action for libata disks on spindown.  We can skip
compat handling for these distros so that they don't need to update
anything to take advantage of kernel-side shutdown.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-16 01:18:31 -04:00
Tejun Heo
3cadbcc098 libata-acpi: add ATA_FLAG_ACPI_SATA port flag
Whether a controller needs IDE or SATA ACPI hierarchy is determined by
the programming interface of the controller not by whether the
controller is SATA or PATA, or it supports slave device or not.  This
patch adds ATA_FLAG_ACPI_SATA port flags which tells libata-acpi that
the port needs SATA ACPI nodes, and sets the flag for ahci and
sata_sil24.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-16 01:18:31 -04:00
Tejun Heo
6ddcd3b020 libata: during revalidation, check n_sectors after device is configured
Device might be resized during ata_dev_configure() due to HPA or
(later) ACPI _GTF.  Currently it's worked around by caching n_sectors
before turning off HPA.  The cached original size is overwritten if
the device is reconfigured without being hardreset - which always
happens after configuring trasnfer mode.  If the device gets hardreset
for some reason after that, revalidation fails with -ENODEV.

This patch makes size checking more robust by moving n_sectors check
from ata_dev_reread_id() to ata_dev_revalidate() after the device is
fully configured.  No matter what happens during configuration, a
device must have the same n_sectors after fully configured to be
treated as the same device.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-16 01:18:30 -04:00
Al Viro
b4e1ded3cf m32r: __xchg() should be always_inline
it depends on elimination of unreachable branches in switch (by object
size), so we must declare it always_inline

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-15 18:56:37 -07:00
Linus Torvalds
835a906c74 Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh64-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh64-2.6:
  sh64: Add .gitignore entry for syscalltab.
  sh64: generic quicklist support.
  sh64: Update cayman defconfig.
  sh64: Fixup sh-sci build.
  sh64: ppoll/pselect6() and restartable syscalls.
  sh64: dma-mapping updates.
  sh64: Fixups for the irq_regs changes.
  sh64: Wire up many new syscalls.
  spelling fixes: arch/sh64/
  sh64: ROUND_UP macro cleanup in arch/sh64/kernel/pci_sh5.c
2007-05-15 18:50:19 -07:00
Linus Torvalds
e089d43fb1 Merge master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6:
  Use menuconfig objects: IDE
  sl82c105: Switch to ref counting API
  ide: remove ide_use_dma()
  ide: add missing validity checks for identify words 62 and 63
  ide: remove ide_dma_enable()
  sl82c105: add speedproc() method and MWDMA0/1 support
  cs5530/sc1200: add ->speedproc support
  cs5530/sc1200: DMA support cleanup
  ide: use ide_tune_dma() part #2
  cs5530/sc1200: add ->udma_filter methods
  ide: always disable DMA before tuning it
  pdc202xx_new: use ide_tune_dma()
  alim15x3: use ide_tune_dma()
  sis5513: PIO mode setup fixes
  serverworks: PIO mode setup fixes
  pdc202xx_old: rewrite mode programming code (v2)
2007-05-15 18:47:21 -07:00
Bartlomiej Zolnierkiewicz
122ab0887c ide: remove ide_use_dma()
ide_use_dma() duplicates a lot of ide_max_dma_mode() functionality
and as all users of ide_use_dma() were converted to use ide_tune_dma()
now it is possible to add missing checks to ide_tune_dma() and remove
ide_use_dma() completely, so do it.

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-05-16 00:51:46 +02:00
Bartlomiej Zolnierkiewicz
4728d546d7 ide: remove ide_dma_enable()
* check ->speedproc return value in ide_tune_dma()
* use ide_tune_dma() in cmd64x/cs5530/sc1200/siimage/sl82c105/scc_pata drivers
* remove no longer needed ide_dma_enable()

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-05-16 00:51:46 +02:00
Linus Torvalds
0560551dca Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgart
* master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgart:
  [AGPGART] Fix wrong ID in via-agp.c
2007-05-15 12:10:26 -07:00
Christoph Lameter
cfbf07f2a8 SLUB: CONFIG_LARGE_ALLOCS must consider MAX_ORDER limit
Take MAX_ORDER into consideration when determining KMALLOC_SHIFT_HIGH.
Otherwise we may run into a situation where we attempt to create general
slabs larger than MAX_ORDER.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-15 08:54:01 -07:00
Jeremy Fitzhardinge
297d9c035e i386: move common parts of smp into their own file
Several parts of kernel/smp.c and smpboot.c are generally useful for other
subarchitectures and paravirt_ops implementations, so make them available for
reuse.

Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Acked-by: Chris Wright <chrisw@sous-sol.org>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Eric W. Biederman <ebiederm@xmission.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>
2007-05-15 08:54:00 -07:00
Prarit Bhargava
838c41184f Remove cpu hotplug defines for __INIT & __INITDATA
After examining what was checked in and the code base I discovered that most
of 86c0baf123 wasn't necessary anymore....

So here's a patch that reverts the last part of that changeset:

Revert part of 86c0baf123.

The kernel has moved forward to a state where the original change is not
necessary.  After porting forward, this final version of the patch was
applied and broke non-x86 architectures.

Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-15 08:54:00 -07:00
Geert Uytterhoeven
3c46bdcaec m68k: implement __clear_user()
m68k: implement __clear_user(), which is needed by fs/signalfd.c

Since we always let the MMU do all checking, clear_user() and __clear_user()
are identical. The old clear_user() is renamed to __clear_user() for
consistency.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Davide Libenzi <davidel@xmailserver.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-15 08:54:00 -07:00
Simon Horman
0fcdf96ca9 alpha: fix hard_smp_processor_id compile error
"Remove hardcoding of hard_smp_processor_id on UP systems",
2f4dfe206a in Linus' tree, moved
the definition of hard_smp_processor_id linux/smp.h to asm/smp.h
for UP systems. This causes a regression on Alpha.

cc1: warnings being treated as errors
arch/alpha/kernel/setup.c: In function 'setup_arch':
arch/alpha/kernel/setup.c:506: warning: implicit declaration of function 'hard_smp_processor_id'
make[1]: *** [arch/alpha/kernel/setup.o] error 1
make: *** [arch/alpha/kernel] error 2

By including asm/smp.h non-conditionally in asm/mmu_context.h
the problem appears to be resolved.

Cc: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp>
Signed-off-by: Simon Horman <horms@verge.net.au>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-15 08:54:00 -07:00
Yoshinori Sato
b67405bbbb h8300 atomic.h update
add atomic_sub_and_test define.

Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-15 08:54:00 -07:00
Paul Mundt
218f0aaee8 nommu: add ioremap_page_range()
lib/ioremap.c is presently only built in if CONFIG_MMU is set.  While this
is reasonable, platforms that support both CONFIG_MMU=y or n need to be
able to call in to this regardless.

As none of the current nommu platforms do anything special with ioremap(),
we assume that it's always successful.

This fixes the SH-4 build with CONFIG_MMU=n.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-15 08:54:00 -07:00
Linus Torvalds
faa8b6c3c2 Revert "ipmi: add new IPMI nmi watchdog handling"
This reverts commit f64da958df.

Andi Kleen is unhappy with the changes, and they really do not seem
worth it.  IPMI could use DIE_NMI_IPI instead of the new callback, even
though that ends up having its own set of problems too, mainly because
the IPMI code cannot really know the NMI was from IPMI or not.

Manually fix up conflicts in arch/x86_64/kernel/traps.c and
drivers/char/ipmi/ipmi_watchdog.c.

Cc: Andi Kleen <ak@suse.de>
Cc: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: Corey Minyard <minyard@acm.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-14 15:24:24 -07:00
Linus Torvalds
3ec2ab5514 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc:
  pxamci: fix PXA27x MMC workaround for bad CRC with 136 bit response
  mmc: use assigned major for block device
  sdhci: handle dma boundary interrupts
  mmc: au1xmmc command types check from data flags
2007-05-14 12:29:14 -07:00
Linus Torvalds
29e0937bb6 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6:
  [SPARC64]: Update defconfig.
  [VIDEO]: XVR-500 and XVR-2500 need FB=y.
  [SPARC32]: asm/system.h needs asm/smp.h
  [SPARC32]: Update defconfig.
  [SPARC32]: Fix sparc32 kdebug changes.
  [SPARC64]: Accept ebus_bus_type for generic DMA ops.
  [SPARC64]: Add missing cpus_empty() check in hypervisor xcall handling.
  [SCSI]: Add help text for SCSI_ESP_CORE.
  [SPARC] SBUS: display7seg.c needs asm/io.h
  [SPARC] SBUS: bbc_i2c.c needs asm/io.h
  [SPARC64]: Be more resiliant with PCI I/O space regs.
  [SERIAL] SUNHV: Add an ID string.
2007-05-14 12:27:17 -07:00
Stephen Rothwell
140ff8b045 Declare another couple of compat syscalls.
compat_sys_signalfd and compat_sys_timerfd need declarations before
PowerPC can wire them up.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-14 12:16:01 -07:00
Pierre Ossman
fe6b4c8840 mmc: use assigned major for block device
The MMC block devices now have an assigned major. Make sure
we actually use it.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2007-05-14 18:51:43 +02:00
David S. Miller
6e46507d01 [SPARC32]: asm/system.h needs asm/smp.h
To get hard_smp_processor_id() even on UP builds.

Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-14 03:53:47 -07:00
Robert Reif
19fce2b966 [SPARC32]: Fix sparc32 kdebug changes.
Fix recent kdebug changes to compile on sparc32.

Signed-off-by: Robert Reif <reif@earthlink.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-14 03:22:08 -07:00
David S. Miller
9ac6d4a4b8 [SPARC64]: Accept ebus_bus_type for generic DMA ops.
Based upon a bug report by Meelis Roos.

Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-14 02:56:03 -07:00
Paul Mundt
6c645ac725 sh64: generic quicklist support.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-14 09:55:35 +09:00
Paul Mundt
2f32834a32 sh64: Fixup sh-sci build.
sh-sci needs asm/sci.h, borrow this from sh so we can build
again.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-14 09:13:54 +09:00
Paul Mundt
c18fe9a046 sh64: ppoll/pselect6() and restartable syscalls.
This patch was hanging around for some time while we were waiting
for the compiler situation to improve.. now that all is well again,
finally merge it.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-14 09:12:39 +09:00
Paul Mundt
599c26d329 sh64: dma-mapping updates.
Follow the noncoherent changes from sh.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-14 09:10:46 +09:00
Paul Mundt
a226d33abc sh64: Fixups for the irq_regs changes.
A few interrupt handlers were never updated, fix them up.
We were missing the irq_regs conversion also, so do that
at the same time.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-14 09:10:01 +09:00
Paul Mundt
6b5d1a0a2f sh64: Wire up many new syscalls.
This has suffered a bit of bitrot, so we're a bit behind on the
syscalls. There were a few that were wrapped incorrectly as well,
caught by the syscall checker. Fix them all up.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-14 09:07:27 +09:00
Gabriel Mansi
bbdfff86a8 [AGPGART] Fix wrong ID in via-agp.c
there is a wrong id in drivers/char/agp/via-agp.c
#define PCI_DEVICE_ID_VIA_CX700         0x8324
It must be 0x0324

Notice that PCI_DEVICE_ID_VIA_CX700 is also used in
drivers/i2c/busses/i2c-viapro.c and
drivers/ide/pci/via82cxxx.c

So, I think that constant must be renamed to avoid conflicting.
I attached a proposed patch.

Signed-off-by: Dave Jones <davej@redhat.com>
2007-05-13 17:41:47 -04:00
Linus Torvalds
f7d02ae76e Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (30 commits)
  [ARM] Use new get_irqnr_preamble
  [ARM] Ensure machine class menu is sorted alphabetically
  [ARM] 4333/2: KS8695: Micrel Development board
  [ARM] 4332/2: KS8695: Serial driver
  [ARM] 4331/3: Support for Micrel/Kendin KS8695 processor
  [ARM] 4371/1: AT91: Support for Atmel AT91SAM9RL-EK development board
  [ARM] 4372/1: Define byte sizes in asm-arm/sizes.h
  [ARM] 4370/3: AT91: Support for Atmel AT91SAM9RL processors.
  [ARM] Update mach-types
  [ARM] export symbol csum_partial_copy_from_user
  [ARM] iop13xx: msi support
  [ARM] stacktrace fix
  [ARM] Spinlock initializer cleanup
  [ARM] remove useless config option GENERIC_BUST_SPINLOCK
  [ARM] 4303/3: base kernel support for TI DaVinci
  [ARM] 4369/1: AT91: Fix circular dependency in header files
  [ARM] 4368/1: S3C24xx: build fix
  [ARM] 4364/1: AT91: LEDS on AT91SAM9261-EK
  [ARM] Fix iop32x/iop33x build
  [ARM] EBSA110: fix build errors caused by missing "const"
  ...
2007-05-12 18:11:33 -07:00
Daniel Walker
78db2ad6f4 include/linux: trivial repair whitespace damage
Adding tabs where spaces currently are.

Signed-off-by: Daniel Walker <dwalker@mvista.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-12 18:11:06 -07:00
Christoph Lameter
f1d1a842d8 SLUB: i386 support
SLUB cannot run on i386 at this point because i386 uses the page->private and
page->index field of slab pages for the pgd cache.

Make SLUB run on i386 by replacing the pgd slab cache with a quicklist.
Limit the changes as much as possible. Leave the improvised linked list in place
etc etc. This has been working here for a couple of weeks now.

Acked-by: William Lee Irwin III <wli@holomorphy.com>
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-12 11:26:22 -07:00
Russell King
158304ef09 Merge branch 'fixes' into devel 2007-05-12 16:12:12 +01:00
Russell King
25f4a81ef5 Merge branch 'omap-fixes' into fixes 2007-05-12 16:10:24 +01:00
Russell King
641e79129a [ARM] Use new get_irqnr_preamble
Use the new get_irqnr_preamble macro to move the address of the IRQ
controller outside the IRQ handling loop.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-05-12 15:25:50 +01:00
David S. Miller
8354c5b726 [SPARC]: Wire up signalfd/timerfd/eventfd syscalls.
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-11 22:06:51 -07:00
Henry Su
823777181b Add the combined mode for ATI SB700
Besides those modes in ATI SB600 SATA controller, ATI SB700 supports one
more mode:the combined mode.

The combined mode is a Legacy IDE mode used for compatibility with some old
OS without AHCI driver, but now it is not necessary for Linux since the
kernel has supported AHCI.

Signed-off-by: Luugi Marsan <luugi.marsan@amd.com>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: Tejun Heo <htejun@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-11 18:16:01 -04:00
Tejun Heo
e92351bb53 libata-acpi: s/CONFIG_SATA_ACPI/CONFIG_ATA_ACPI/
ACPI applies to both SATA and PATA.  Drop the 'S' from the config
variable.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-11 18:12:42 -04:00
Tejun Heo
f4d6d00466 libata: ignore EH scheduling during initialization
libata enables SCSI host during ATA host activation which happens
after IRQ handler is registered and IRQ is enabled.  All ATA ports are
in frozen state when IRQ is enabled but frozen ports may raise limited
number of IRQs after being frozen - IOW, ->freeze() is not responsible
for clearing pending IRQs.  During normal operation, the IRQ handler
is responsible for clearing spurious IRQs on frozen ports and it
usually doesn't require any extra code.

Unfortunately, during host initialization, the IRQ handler can end up
scheduling EH for a port whose SCSI host isn't initialized yet.  This
results in OOPS in the SCSI midlayer.  This is relatively short window
and scheduling EH for probing is the first thing libata does after
initialization, so ignoring EH scheduling until initialization is
complete solves the problem nicely.

This problem was spotted by Berck E. Nash in the following thread.

  http://thread.gmane.org/gmane.linux.kernel/519412

Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Berck E. Nash <flyboy@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-11 18:09:18 -04:00
Tejun Heo
1626aeb881 libata: clean up SFF init mess
The intention of using port_mask in SFF init helpers was to eventually
support exoctic configurations such as combination of legacy and
native port on the same controller.  This never became actually
necessary and the related code always has been subtly broken one way
or the other.  Now that new init model is in place, there is no reason
to make common helpers capable of handling all corner cases.  Exotic
cases can simply dealt within LLDs as necessary.

This patch removes port_mask handling in SFF init helpers.  SFF init
helpers don't take n_ports argument and interpret it into port_mask
anymore.  All information is carried via port_info.  n_ports argument
is dropped and always two ports are allocated.  LLD can tell SFF to
skip certain port by marking it dummy.  Note that SFF code has been
treating unuvailable ports this way for a long time until recent
breakage fix from Linus and is consistent with how other drivers
handle with unavailable ports.

This fixes 1-port legacy host handling still broken after the recent
native mode fix and simplifies SFF init logic.  The following changes
are made...

* ata_pci_init_native_host() and ata_init_legacy_host() both now try
  to initialized whatever they can and mark failed ports dummy.  They
  return 0 if any port is successfully initialized.

* ata_pci_prepare_native_host() and ata_pci_init_one() now doesn't
  take n_ports argument.  All info should be specified via port_info
  array.  Always two ports are allocated.

* ata_pci_init_bmdma() exported to be used by LLDs in exotic cases.

* port_info handling in all LLDs are standardized - all port_info
  arrays are const stack variable named ppi.  Unless the second port
  is different from the first, its port_info is specified as NULL
  (tells libata that it's identical to the last non-NULL port_info).

* pata_hpt37x/hpt3x2n: don't modify static variable directly.  Make an
  on-stack copy instead as ata_piix does.

* pata_uli: It has 4 ports instead of 2.  Don't use
  ata_pci_prepare_native_host().  Allocate the host explicitly and use
  init helpers.  It's simple enough.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-11 18:09:18 -04:00
Tejun Heo
9666f4009c libata: reimplement suspend/resume support using sdev->manage_start_stop
Reimplement suspend/resume support using sdev->manage_start_stop.

* Device suspend/resume is now SCSI layer's responsibility and the
  code is simplified a lot.

* DPM is dropped.  This also simplifies code a lot.  Suspend/resume
  status is port-wide now.

* ata_scsi_device_suspend/resume() and ata_dev_ready() removed.

* Resume now has to wait for disk to spin up before proceeding.  I
  couldn't find easy way out as libata is in EH waiting for the
  disk to be ready and sd is waiting for EH to complete to issue
  START_STOP.

* sdev->manage_start_stop is set to 1 in ata_scsi_slave_config().
  This fixes spindown on shutdown and suspend-to-disk.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-05-11 18:01:03 -04:00
Andrew Victor
2c7ee6ab7c [ARM] 4332/2: KS8695: Serial driver
A driver for the KS8695 internal UART.

Based on the 2.6.9 driver from Micrel.

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-05-11 22:02:52 +01:00
Andrew Victor
c53c9cf60e [ARM] 4331/3: Support for Micrel/Kendin KS8695 processor
Add core support for the Kendin/Micrel KS8695 processor family.

It is an ARM922-T based SoC with integrated USART, 4-port Ethernet
Switch, WAN Ethernet port, and optional PCI Host bridge, etc.
 http://www.micrel.com/page.do?page=product-info/sys_on_chip.jsp

This patch is based on earlier patches from Lennert Buytenhek, Ben
Dooks and Greg Ungerer posted to the arm-linux-kernel mailing list in
March 2006;  and Micrel's 2.6.9 port.

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-05-11 22:02:48 +01:00
Andrew Victor
54cb128037 [ARM] 4372/1: Define byte sizes in asm-arm/sizes.h
Define SZ_512, SZ_256 and SZ_16 in asm-arm/sizes.h.
Remove the definitions from the at91*_devices.c files.

(Dependent on ARM patch #4370/2)

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-05-11 21:07:58 +01:00
Andrew Victor
877d7720f5 [ARM] 4370/3: AT91: Support for Atmel AT91SAM9RL processors.
Add support for Atmel's new AT91SAM9RL range of processors.
Includes similar peripherals as other AT91SAM9 processors, but with a
High-speed USB controller and various sizes of internal SRAM.

Signed-off-by: Nicolas Ferre <nicolas.ferre@rfo.atmel.com>
Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-05-11 21:07:54 +01:00
Linus Torvalds
0a3fd051c7 Merge branch 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa
* 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa: (122 commits)
  [ALSA] version 1.0.14rc4
  [ALSA] Add speaker pin sequencing to hda_codec.c:snd_hda_parse_pin_def_config()
  [ALSA] hda-codec - Add ALC861VD Lenovo support
  [ALSA] hda-codec - Fix connection list in generic parser
  [ALSA] usb-audio: work around wrong wMaxPacketSize on ESI M4U
  [ALSA] usb-audio: work around broken M-Audio MidiSport Uno firmware
  [ALSA] usb-audio: explicitly match Logitech QuickCam
  [ALSA] hda-codec - Fix a typo
  [ALSA] hda-codec - Fix ALC880 uniwill auto-mutes
  [ALSA] hda-codec - Fix AD1988 SPDIF playback route control
  [ALSA] wm8750 typo fix
  [ALSA] wavefront: only declare isapnp on CONFIG_PNP
  [ALSA] hda-codec - bug fixes for stac92xx HDA codecs.
  [ALSA] add MODULE_FIRMWARE entries
  [ALSA] do not depend on FW_LOADER when internal firmware images are used
  [ALSA] hda-codec - Fix resume of STAC92xx codecs
  [ALSA] usbaudio - Revert the minimal period size fix patch
  [ALSA] hda-codec - Add support for new HP DV series laptops
  [ALSA] usb-audio - Fix the minimum period size per transfer mode
  [ALSA] sound/pcmcia/vx/vxpocket.c: fix an if() condition
  ...
2007-05-11 12:58:37 -07:00
Linus Torvalds
57a44415be Merge branch 'master' of ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb
* 'master' of ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (44 commits)
  V4L/DVB (5571): V4l1-compat:  Make VIDIOCSPICT return errors in a useful way
  V4L/DVB (5624): Radio-maestro.c cleanup
  V4L/DVB (5623): Dsbr100.c Replace usb_dsbr100_do_ioctl to use video_ioctl2
  V4L/DVB (5622): Radio-zoltrix.c cleanup
  V4L/DVB (5621): Radio-cadet.c Replace cadet_do_ioctl to use video_ioctl2
  V4L/DVB (5619): Dvb-usb: fix typo
  V4L/DVB (5618): Cx88: Drop the generic i2c client from cx88-vp3054-i2c
  V4L/DVB (5617): V4L2: videodev, allow debugging
  V4L/DVB (5614): M920x: Disable second adapter on LifeView TV Walker Twin
  V4L/DVB (5613): M920x: loosen up 80-col limit
  V4L/DVB (5612): M920x: rename function prefixes from m9206_foo to m920x_foo
  V4L/DVB (5611): M920x: replace deb_rc with deb
  V4L/DVB (5610): M920x: remove duplicated code
  V4L/DVB (5609): M920x: group like functions together
  V4L/DVB (5608): M920x: various whitespace cleanups
  V4L/DVB (5607): M920x: Initial support for devices likely manufactured by Dposh
  V4L/DVB (5606): M920x: add "c-basic-offset: 8" to help emacs to enforce tabbing
  V4L/DVB (5605): M920x: Add support for LifeView TV Walker Twin
  V4L/DVB (5603): V4L: Prevent queueing queued buffers.
  V4L/DVB (5602): Enable DiSEqC in Starbox II (vp7021a)
  ...
2007-05-11 12:57:16 -07:00
Linus Torvalds
2a383c63ff Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
  [IA64] Quicklist support for IA64
  [IA64] fix Kprobes reentrancy
  [IA64] SN: validate smp_affinity mask on intr redirect
  [IA64] drivers/char/snsc_event.c:206: warning: unused variable `p'
  [IA64] mca.c:121: warning: 'cpe_poll_timer' defined but not used
  [IA64] Fix - Section mismatch: reference to .init.data:mvec_name
  [IA64] more warning cleanups
  [IA64] Wire up epoll_pwait and utimensat
  [IA64] Fix warnings resulting from type-checking in dev_dbg()
  [IA64] typo s/kenrel/kernel/
2007-05-11 12:53:21 -07:00