pandora-kernel.git
14 years agoomap: Devkit8000: Fix typo in pin name
Thomas Weber [Wed, 24 Mar 2010 12:52:12 +0000 (12:52 +0000)]
omap: Devkit8000: Fix typo in pin name

Replace wrong sdr_cke[01] with sdrc_cke[01].

Signed-off-by: Thomas Weber <weber@corscience.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
14 years agoomap: Devkit8000: Add missing package selection
Thomas Weber [Wed, 24 Mar 2010 12:52:11 +0000 (12:52 +0000)]
omap: Devkit8000: Add missing package selection

Devkit8000 uses the CUS package for OMAP3530.

This patch adds missing package selection for CUS and enables
CONFIG_MUX.

Replace whitespace with tab in Kconfig.

Signed-off-by: Thomas Weber <weber@corscience.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
14 years agoomap: Devkit8000: Fix typo in supplies
Thomas Weber [Wed, 24 Mar 2010 12:52:10 +0000 (12:52 +0000)]
omap: Devkit8000: Fix typo in supplies

Replace wrong vdss_dsi with vdds_dsi.

Signed-off-by: Thomas Weber <weber@corscience.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
14 years agon8x0_defconfig: remove CONFIG_NILFS2_FS override
Francisco Alecrim [Wed, 17 Mar 2010 19:46:42 +0000 (19:46 +0000)]
n8x0_defconfig: remove CONFIG_NILFS2_FS override

arch/arm/configs/n8x0_defconfig:1061:warning: override: reassigning to
symbol NILFS2_FS

Signed-off-by: Francisco Alecrim <francisco.alecrim@openbossa.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
14 years agoomap: board-sdp-flash.c: Fix typos in debug output
Thomas Weber [Thu, 25 Mar 2010 20:21:54 +0000 (20:21 +0000)]
omap: board-sdp-flash.c: Fix typos in debug output

Corrected type of flash in output (OneNAND => NOR).
Removed whitespace after newline in output.
Removed double whitespace in output.

Signed-off-by: Thomas Weber <weber@corscience.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
14 years agoomap4: Fix McBSP4 base address
Santosh Shilimkar [Wed, 7 Apr 2010 07:47:23 +0000 (07:47 +0000)]
omap4: Fix McBSP4 base address

This patch fixes the McBSP4 base address for OMAP4

Signed-off-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
14 years agoomap: rx51_defconfig: Remove CONFIG_SYSFS_DEPRECATED*=y options
Jarkko Nikula [Mon, 19 Apr 2010 13:52:10 +0000 (13:52 +0000)]
omap: rx51_defconfig: Remove CONFIG_SYSFS_DEPRECATED*=y options

Modern udev will not work with the CONFIG_SYSFS_DEPRECATED*=y options and
it seems also that the Maemo release works without when testing with the
Maemo 2.6.28 kernel.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
14 years agoomap: rx51_defconfig: Remove duplicate phonet
Jarkko Nikula [Mon, 19 Apr 2010 13:52:09 +0000 (13:52 +0000)]
omap: rx51_defconfig: Remove duplicate phonet

Phonet is enabled by the commit bce54fed941e03695ab557100a4bd1e457abca42
and this duplicate gives a warning when doing make rx51_defconfig.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
14 years agoomap: fix a gpmc nand problem
stanley.miao [Tue, 20 Apr 2010 06:33:30 +0000 (06:33 +0000)]
omap: fix a gpmc nand problem

If gpmc_t isn't given, we don't need to set timing for gpmc, or it will cause
a Oops.

Signed-off-by: Stanley.Miao <stanley.miao@windriver.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
14 years agoAM3517: initialize i2c subsystem after mux subsystem
stanley.miao [Tue, 20 Apr 2010 06:33:29 +0000 (06:33 +0000)]
AM3517: initialize i2c subsystem after mux subsystem

The initialize of i2c subsystem will set pinmux, so it should be done
after the initialize of mux subsystem initialization.

Signed-off-by: Stanley.Miao <stanley.miao@windriver.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
14 years agoomap: remove one of the define of INT_34XX_BENCH_MPU_EMUL
stanley.miao [Tue, 20 Apr 2010 06:33:27 +0000 (06:33 +0000)]
omap: remove one of the define of INT_34XX_BENCH_MPU_EMUL

INT_34XX_BENCH_MPU_EMUL was defined twice, another is at Line 312.

Signed-off-by: Stanley.Miao <stanley.miao@windriver.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
14 years agoomap: fix the compile error if CONFIG_MTD_NAND_OMAP2 is notenabled
stanley.miao [Tue, 20 Apr 2010 06:33:26 +0000 (06:33 +0000)]
omap: fix the compile error if CONFIG_MTD_NAND_OMAP2 is notenabled

If CONFIG_MTD_NAND_OMAP2 is not enabled, there will be a compile error,
"gpmc_nand_init() is not defined". Add a inline noop function to fix it.

Signed-off-by: Stanley.Miao <stanley.miao@windriver.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
14 years agoOMAP4: Clocks: Change SPI Instance Names
Abraham Arce [Thu, 22 Apr 2010 14:42:15 +0000 (14:42 +0000)]
OMAP4: Clocks: Change SPI Instance Names

Change the name for the spi instances on omap44xx_clks to match
the names omap2 spi driver gives:

omap-mcspi.1 -> omap2_mcspi.1
omap-mcspi.2 -> omap2_mcspi.2
omap-mcspi.3 -> omap2_mcspi.3
omap-mcspi.4 -> omap2_mcspi.4

Signed-off-by: Abraham Arce <x0066660@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
14 years agoomap: Devkit8000: Fix wrong usb port on Devkit8000
Thomas Weber [Wed, 24 Mar 2010 12:52:16 +0000 (12:52 +0000)]
omap: Devkit8000: Fix wrong usb port on Devkit8000

Disable the nonexistent ehci port on Devkit8000.

Signed-off-by: Thomas Weber <weber@corscience.de>
Acked-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
14 years agoOMAP4: Fix for CONTROL register Base
Santosh Shilimkar [Wed, 21 Apr 2010 18:21:04 +0000 (18:21 +0000)]
OMAP4: Fix for CONTROL register Base

This patch fixes the base address of CONTROL register on OMAP4430SDP.
The control base is used by peripherals like MMC1 for PBIAS configuration.

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Kishore Kadiyala <kishore.kadiyala@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
14 years agoOMAP4-HSMMC: FIX for MMC5 Controller IRQ Base
kishore kadiyala [Wed, 21 Apr 2010 18:19:37 +0000 (18:19 +0000)]
OMAP4-HSMMC: FIX for MMC5 Controller IRQ Base

This patch fixes HSMMC Controller5 IRQ Base.

Signed-off-by: Kishore Kadiyala <kishore.kadiyala@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
14 years agoomap3: Fix EHCI port for IGEP v2 board
Enric Balletbo i Serra [Mon, 1 Mar 2010 15:02:36 +0000 (15:02 +0000)]
omap3: Fix EHCI port for IGEP v2 board

IGEP v2 uses EHCI port 1 instead of EHCI port 2.

Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
Acked-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
14 years agoomap: Fix n8x0 mmc_mmc_init compile warnings and typos
Tony Lindgren [Wed, 21 Apr 2010 22:27:24 +0000 (15:27 -0700)]
omap: Fix n8x0 mmc_mmc_init compile warnings and typos

Fix warning: 'return' with a value, in function returning void
in n8x0_mmc_init. Also fix a search and replace typo.

Signed-off-by: Tony Lindgren <tony@atomide.com>
14 years agoomap2: Fix ARM processor check for 24xx
Tony Lindgren [Wed, 21 Apr 2010 22:27:25 +0000 (15:27 -0700)]
omap2: Fix ARM processor check for 24xx

The value to check is 7 for V6 instead. The code has been
working as it falls through to 24xx code if the other checks
fail.

Signed-off-by: Tony Lindgren <tony@atomide.com>
14 years agoomap4: Fix build break when used with gcc-4.4.1 (2009-q3)
Richard Woodruff [Wed, 7 Apr 2010 07:47:21 +0000 (07:47 +0000)]
omap4: Fix build break when used with gcc-4.4.1 (2009-q3)

This patch adds  argument to smc calls as gcc-4.4.1 requires it
otherwise the build breaks with 2009-q3 toolchanin.

arch/arm/mach-omap2/omap-headsmp.S: Assembler messages:
arch/arm/mach-omap2/omap-headsmp.S:36: Error: missing expression -- `smc'
arch/arm/mach-omap2/omap-headsmp.S:55: Error: missing expression -- `smc'
arch/arm/mach-omap2/omap-headsmp.S:63: Error: missing expression -- `smc'
make[1]: *** [arch/arm/mach-omap2/omap-headsmp.o] Error 1

Signed-off-by: Richard Woodruff <r-woodruff2@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
14 years agoeeepc-laptop: add missing sparse_keymap_free
Corentin Chary [Sat, 10 Apr 2010 09:02:51 +0000 (11:02 +0200)]
eeepc-laptop: add missing sparse_keymap_free

Also remove legacy keymap which was not used since
we use sparse_keymap.

Signed-off-by: Corentin Chary <corentincj@iksaif.net>
14 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
Linus Torvalds [Fri, 23 Apr 2010 17:40:36 +0000 (10:40 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/tiwai/sound-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
  ALSA: hda: Use STAC_DELL_M6_BOTH quirk for Dell Studio 1558
  ALSA: hda: Use LPIB quirk for DG965OT board version AAD63733-203
  ALSA: snd-meastro3: Ignore spurious HV interrupts during suspend / resume
  ALSA: snd-meastro3: Add amp_gpio quirk for Compaq EVO N600C
  ALSA: hda: Use ALC880_F1734 quirk for Fujitsu Siemens AMILO Xi 1526
  ALSA: hda: Use STAC_DELL_M6_BOTH quirk for Dell Studio XPS 1645
  ALSA: hda - Fix resume from StR of HP 2510p with docking-station

14 years agoCleanup generic block based fiemap
Josef Bacik [Fri, 23 Apr 2010 16:17:17 +0000 (12:17 -0400)]
Cleanup generic block based fiemap

This cleans up a few of the complaints of __generic_block_fiemap.  I've
fixed all the typing stuff, used inline functions instead of macros,
gotten rid of a couple of variables, and made sure the size and block
requests are all block aligned.  It also fixes a problem where sometimes
FIEMAP_EXTENT_LAST wasn't being set properly.

Signed-off-by: Josef Bacik <josef@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agodrm/i915: fix non-Ironlake 965 class crashes
Jesse Barnes [Fri, 23 Apr 2010 16:32:23 +0000 (09:32 -0700)]
drm/i915: fix non-Ironlake 965 class crashes

My PIPE_CONTROL fix (just sent via Eric's tree) was buggy; I was
testing a whole set of patches together and missed a conversion to the
new HAS_PIPE_CONTROL macro, which will cause breakage on non-Ironlake
965 class chips.  Fortunately, the fix is trivial and has been tested.

Be sure to use the HAS_PIPE_CONTROL macro in i915_get_gem_seqno, or
we'll end up reading the wrong graphics memory, likely causing hangs,
crashes, or worse.

Reported-by: Zdenek Kabelac <zdenek.kabelac@gmail.com>
Reported-by: Toralf Förster <toralf.foerster@gmx.de>
Tested-by: Toralf Förster <toralf.foerster@gmx.de>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoMerge branch 'fix/misc' into for-linus
Takashi Iwai [Fri, 23 Apr 2010 15:10:48 +0000 (17:10 +0200)]
Merge branch 'fix/misc' into for-linus

14 years agoMerge branch 'fix/hda' into for-linus
Takashi Iwai [Fri, 23 Apr 2010 15:10:44 +0000 (17:10 +0200)]
Merge branch 'fix/hda' into for-linus

14 years agodrm/radeon/kms/evergreen: No EnableYUV table
Alex Deucher [Fri, 23 Apr 2010 06:26:55 +0000 (02:26 -0400)]
drm/radeon/kms/evergreen: No EnableYUV table

DCE4 cards don't have an EnableYUV table.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
14 years agoALSA: hda: Use STAC_DELL_M6_BOTH quirk for Dell Studio 1558
Daniel T Chen [Thu, 22 Apr 2010 21:54:45 +0000 (17:54 -0400)]
ALSA: hda: Use STAC_DELL_M6_BOTH quirk for Dell Studio 1558

BugLink: https://launchpad.net/bugs/568600
The OR has verified that the dell-m6 model quirk is necessary for audio
to be audible by default on the Dell Studio XPS 1645.

This change is necessary for 2.6.32.11 and 2.6.33.2 alike.

Reported-by: Andy Ross <andy@plausible.org>
Tested-by: Andy Ross <andy@plausible.org>
Cc: <stable@kernel.org>
Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
14 years agoALSA: hda: Use LPIB quirk for DG965OT board version AAD63733-203
Daniel T Chen [Wed, 21 Apr 2010 23:55:43 +0000 (19:55 -0400)]
ALSA: hda: Use LPIB quirk for DG965OT board version AAD63733-203

BugLink: https://launchpad.net/bugs/459083
The OR has verified with 2.6.32.11 and the latest alsa-driver stable
daily snapshot that position_fix=1 is necessary for the external mic
to work and for PulseAudio not to crash constantly.

This patch is necessary also for 2.6.32.11 and 2.6.33.2.

Reported-by: <imwithid@yahoo.com>
Tested-by: <imwithid@yahoo.com>
Cc: <stable@kernel.org>
Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
14 years agodrm/radeon: 9800 SE has only one quadpipe
Tormod Volden [Thu, 22 Apr 2010 20:57:32 +0000 (16:57 -0400)]
drm/radeon: 9800 SE has only one quadpipe

Although these cards have 2 pipelines on the silicon only
the first passed the QA and the other should be disabled.

http://www.digital-daily.com/video/ati-radeon9800se/
http://www.rojakpot.com/showarticle.aspx?artno=101&pgno=1

agd5f: add some other SE cards as well; fix up kms

Signed-off-by: Tormod Volden <debian.tormod@gmail.com>
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
14 years agodrm/radeon/kms: don't print error for legal crtcs.
Dave Airlie [Fri, 23 Apr 2010 03:21:58 +0000 (13:21 +1000)]
drm/radeon/kms: don't print error for legal crtcs.

With evergreen this is bounded by num_crtc not by 0,1.

Signed-off-by: Dave Airlie <airlied@redhat.com>
14 years agodrm/radeon/kms/evergreen: fix LUT setup
Alex Deucher [Fri, 23 Apr 2010 02:58:50 +0000 (22:58 -0400)]
drm/radeon/kms/evergreen: fix LUT setup

Must have gotten broken during an earlier rebase.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
14 years agoMerge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzi...
Linus Torvalds [Fri, 23 Apr 2010 02:46:29 +0000 (19:46 -0700)]
Merge branch 'upstream-linus' of git://git./linux/kernel/git/jgarzik/libata-dev

* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
  libata: ensure NCQ error result taskfile is fully initialized before returning it via qc->result_tf.
  libata: fix docs, RE port and device of libata.force ID separated by point
  pata_pcmcia/ide-cs: add IDs for transcend and kingston cards
  libata: fix locking around blk_abort_request()

14 years agotcp: bind() fix when many ports are bound
Eric Dumazet [Wed, 21 Apr 2010 09:26:15 +0000 (09:26 +0000)]
tcp: bind() fix when many ports are bound

Port autoselection done by kernel only works when number of bound
sockets is under a threshold (typically 30000).

When this threshold is over, we must check if there is a conflict before
exiting first loop in inet_csk_get_port()

Change inet_csk_bind_conflict() to forbid two reuse-enabled sockets to
bind on same (address,port) tuple (with a non ANY address)

Same change for inet6_csk_bind_conflict()

Reported-by: Gaspar Chilingarov <gasparch@gmail.com>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years agolibata: ensure NCQ error result taskfile is fully initialized
Jeff Garzik [Fri, 23 Apr 2010 01:59:13 +0000 (21:59 -0400)]
libata: ensure NCQ error result taskfile is fully initialized
before returning it via qc->result_tf.

Cc: stable@kernel.org
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
14 years agosquashfs: fix locking bug in zlib wrapper
Phillip Lougher [Sun, 4 Apr 2010 21:20:58 +0000 (22:20 +0100)]
squashfs: fix locking bug in zlib wrapper

Fix locking bug in zlib wrapper introduced by recent decompressor changes.

Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
14 years agolibata: fix docs, RE port and device of libata.force ID separated by point
Roman Fietze [Wed, 21 Apr 2010 10:17:12 +0000 (12:17 +0200)]
libata: fix docs, RE port and device of libata.force ID separated by point

According to libata-core correctly around line 6572:

/* parse id */
p = strchr(id, '.');
...

the optional device is separated from the port in the libata.force ID
by a point or dot instead of by a colon.

Fix documentation to reflect this.

Signed-off-by: Roman Fietze <roman.fietze@telemotive.de>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
14 years agopata_pcmcia/ide-cs: add IDs for transcend and kingston cards
Kristoffer Ericson [Mon, 19 Apr 2010 17:54:11 +0000 (19:54 +0200)]
pata_pcmcia/ide-cs: add IDs for transcend and kingston cards

This patch adds idstrings for Kingston 1GB/4GB and Transcend 4GB/8GB.

Signed-off-by: Kristoffer Ericson <kristoffer.ericson@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
14 years agolibata: fix locking around blk_abort_request()
Tejun Heo [Wed, 14 Apr 2010 23:57:37 +0000 (08:57 +0900)]
libata: fix locking around blk_abort_request()

blk_abort_request() expectes queue lock to be held by the caller.
Grab it before calling the function.

Lack of this synchronization led to infinite loop on corrupt
q->timeout_list.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: stable@kernel.org
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
14 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
Linus Torvalds [Fri, 23 Apr 2010 01:24:37 +0000 (18:24 -0700)]
Merge git://git./linux/kernel/git/gregkh/usb-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6:
  usb: Increase timeout value for device reset
  USB: put claimed interfaces in the "suspended" state
  USB: EHCI: defer reclamation of siTDs
  USB: fix remote wakeup settings during system sleep
  USB: pl2303: add AdLink ND-6530 USB IDs
  USB: Add id for HP ev2210 a.k.a Sierra MC5725 miniPCI-e Cell Modem.
  USB: OHCI: DA8xx/OMAP-L1x: fix up macro rename
  USB: qcaux: add LG Rumor and Sanyo Katana LX device IDs
  usb: wusb: don't overflow the Keep Alive IE buffer
  USB: ehci: omap: fix kernel panic with rmmod
  USB: fixed bug in usbsevseg using USB autosuspend incorrectly
  USB: ti_usb_3410_5052: adding multitech dialup fax/modem devices

14 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6
Linus Torvalds [Fri, 23 Apr 2010 01:24:27 +0000 (18:24 -0700)]
Merge git://git./linux/kernel/git/gregkh/driver-core-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6:
  sysfs: use sysfs_attr_init in ASUS atk0110 driver
  Documentation/HOWTO: update git home URL
  Documentation: -stable rules: upstream commit ID requirement reworded

14 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/anholt...
Linus Torvalds [Fri, 23 Apr 2010 01:24:06 +0000 (18:24 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/anholt/drm-intel

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel:
  drm/i915: use PIPE_CONTROL instruction on Ironlake and Sandy Bridge
  drm/i915: cleanup FBC buffers at unload time
  drm/i915: fix tiling limits for i915 class hw v2
  drm/i915: set DIDL using the ACPI video output device _ADR method return.
  drm/i915: Fix 82854 PCI ID, and treat it like other 85X
  drm/i915: Attempt to fix watermark setup on 85x (v2)

14 years agoMerge branch 'for-linus' of git://neil.brown.name/md
Linus Torvalds [Fri, 23 Apr 2010 01:21:38 +0000 (18:21 -0700)]
Merge branch 'for-linus' of git://neil.brown.name/md

* 'for-linus' of git://neil.brown.name/md:
  md/raid5: fix previous patch.

14 years agoomap: DMA: Init CDAC to zero
manjugk manjugk [Thu, 4 Mar 2010 07:11:56 +0000 (07:11 +0000)]
omap: DMA: Init CDAC to zero

The register DMA4_CDAC needs to be initialized to zero
before starting DMA transfer.

Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Govindraj R <govindraj.raja@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Reported-by:S, Venkatraman <svenkatr@ti.com>
Signed-off-by: Manjunatha GK <manjugk@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
14 years agoomap: gpio: fix incorrect matching of IRQ_TYPE_EDGE_BOTH
Janusz Krzysztofik [Mon, 5 Apr 2010 11:38:06 +0000 (11:38 +0000)]
omap: gpio: fix incorrect matching of IRQ_TYPE_EDGE_BOTH

Since IRQ_TYPE_EDGE_BOTH is defined as (IRQ_TYPE_EDGE_FALLING |
IRQ_TYPE_EDGE_RISING), testing against it with a bitwise AND also matches
both single-edge cases in addition to the intended both edges case. Fix it,
replacing with a more accurate expression.

Created and tested againts linux-2.6.34-rc3.
Applicable to 2.6.33-stable as well.

Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Signed-off-by: Tony Lindgren <tony@atomide.com>
14 years agoarm: omap1: remove dead code from timer32k.c
Felipe Balbi [Wed, 7 Apr 2010 09:57:23 +0000 (09:57 +0000)]
arm: omap1: remove dead code from timer32k.c

Trivial patch, no functional changes

Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
14 years agoomap: fix clocksource_32k to start from zero
Aaro Koskinen [Wed, 7 Apr 2010 09:57:22 +0000 (09:57 +0000)]
omap: fix clocksource_32k to start from zero

When the 32k sync timer is used for sched_clock(), it should count
time from the kernel boot (clocksource init) instead of the last HW
reset. Otherwise printk.time values will jump suddenly during the boot:

[    0.000000] calling  omap2_clk_arch_init+0x0/0x138 @ 1
[    0.000000] initcall omap2_clk_arch_init+0x0/0x138 returned -22 after 0 usecs
[    0.000000] initcall omap2_clk_arch_init+0x0/0x138 returned with error code -22
[    0.000000] calling  omap_init_clocksource_32k+0x0/0x98 @ 1
[  508.697937] initcall omap_init_clocksource_32k+0x0/0x98 returned 0 after 0 usecs
[  508.697967] calling  omap_init_devices+0x0/0x38 @ 1
[  508.698425] initcall omap_init_devices+0x0/0x38 returned 0 after 0 usecs

This will confuse tools such as scripts/bootgraph.pl.

Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
14 years agoPCI: Ensure we re-enable devices on resume
Matthew Garrett [Thu, 22 Apr 2010 13:30:51 +0000 (09:30 -0400)]
PCI: Ensure we re-enable devices on resume

If the firmware puts a device back into D0 state at resume time, we'll
update its state in resume_noirq and thus skip the platform resume code.
Calling that code twice should be safe and we ought to avoid getting to
that point anyway, so remove the check and also allow the platform pci
code to be called for D0.

Fixes USB not being powered after resume on recent Lenovo machines.

Acked-by: Alex Chiang <achiang@canonical.com>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
14 years agox86/PCI: parse additional host bridge window resource types
Bjorn Helgaas [Tue, 20 Apr 2010 19:52:41 +0000 (13:52 -0600)]
x86/PCI: parse additional host bridge window resource types

This adds support for Memory24, Memory32, and Memory32Fixed descriptors in
PCI host bridge _CRS.

I experimentally determined that Windows (2008 R2) accepts these descriptors
and treats them as windows that are forwarded to the PCI bus, e.g., if
it finds any PCI devices with BARs outside the windows, it moves them into
the windows.

I don't know whether any machines actually use these descriptors in PCI
host bridge _CRS methods, but if any exist and they're new enough that we
automatically turn on "pci=use_crs", they will work with Windows but not
with Linux.

Here are the details: https://bugzilla.kernel.org/show_bug.cgi?id=15817

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
14 years agoPCI: revert broken device warning
Bjorn Helgaas [Thu, 22 Apr 2010 15:02:43 +0000 (09:02 -0600)]
PCI: revert broken device warning

This reverts c519a5a7dab2d.  That change added a warning about devices that
didn't respond correctly when sizing BARs, which helped diagnose broken
devices.  But the test wasn't specific enough, so it also complained about
working devices with zero-size BARs, e.g.,
https://bugzilla.kernel.org/show_bug.cgi?id=15822

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
14 years agordma: potential ERR_PTR dereference
Dan Carpenter [Wed, 21 Apr 2010 23:55:27 +0000 (23:55 +0000)]
rdma: potential ERR_PTR dereference

In the original code, the "goto out" calls "rdma_destroy_id(cm_id);"
That isn't needed here and would cause problems because "cm_id" is an
ERR_PTR.  The new code just returns directly.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Andy Grover <andy.grover@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years agortnetlink: potential ERR_PTR dereference
Dan Carpenter [Wed, 21 Apr 2010 23:53:27 +0000 (23:53 +0000)]
rtnetlink: potential ERR_PTR dereference

In the original code, if rtnl_create_link() returned an ERR_PTR then that
would get passed to rtnl_configure_link() which dereferences it.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years agosysfs: use sysfs_attr_init in ASUS atk0110 driver
Jiri Kosina [Thu, 15 Apr 2010 00:45:25 +0000 (02:45 +0200)]
sysfs: use sysfs_attr_init in ASUS atk0110 driver

Annotate dynamic sysfs attribute in atk_create_files(). This gets
rid of the following lockdep warning:

 BUG: key ffff8800379ca670 not in .data!
 ------------[ cut here ]------------
 WARNING: at kernel/lockdep.c:2696 lockdep_init_map+0xd2/0x108()
 Hardware name: P5K PRO
 Modules linked in: asus_atk0110(+) pata_acpi firewire_ohci ata_generic
 dm_multipath firewire_core crc_itu_t pata_marvell floppy
 Pid: 599, comm: modprobe Not tainted 2.6.34-rc4 #27
 Call Trace:
  [<ffffffff8104cdb0>] warn_slowpath_common+0x7c/0x94
  [<ffffffff8104cddc>] warn_slowpath_null+0x14/0x16
  [<ffffffff81077c4d>] lockdep_init_map+0xd2/0x108
  [<ffffffff81165873>] sysfs_add_file_mode+0x66/0xa2
  [<ffffffff811658c0>] sysfs_add_file+0x11/0x13
  [<ffffffff8116594b>] sysfs_create_file+0x2a/0x2c
  [<ffffffff812c1f9c>] device_create_file+0x19/0x1b
  [<ffffffffa005b4fd>] atk_add+0x58b/0x72e [asus_atk0110]
  [<ffffffff812572a1>] acpi_device_probe+0x50/0x122
  [<ffffffff812c46af>] driver_probe_device+0xa2/0x127
  [<ffffffff812c4783>] __driver_attach+0x4f/0x6b
  [<ffffffff812c4734>] ? __driver_attach+0x0/0x6b
  [<ffffffff812c3c94>] bus_for_each_dev+0x59/0x8e
  [<ffffffff812c4519>] driver_attach+0x1e/0x20
  [<ffffffff812c4152>] bus_add_driver+0xb9/0x207
  [<ffffffff812c4a5f>] driver_register+0x9d/0x10e
  [<ffffffffa005f000>] ? atk0110_init+0x0/0x31 [asus_atk0110]
  [<ffffffff81257c7c>] acpi_bus_register_driver+0x43/0x45
  [<ffffffffa005f015>] atk0110_init+0x15/0x31 [asus_atk0110]
  [<ffffffffa005f000>] ? atk0110_init+0x0/0x31 [asus_atk0110]
  [<ffffffff81002069>] do_one_initcall+0x5e/0x15e
  [<ffffffff81085075>] sys_init_module+0xd8/0x239
  [<ffffffff81009cf2>] system_call_fastpath+0x16/0x1b
 ---[ end trace 4d0c84007055efb9 ]---
 BUG: key ffff8800379ca638 not in .data!
 BUG: key ffff8800379ca6a8 not in .data!
 BUG: key ffff8800379ca6e0 not in .data!
 BUG: key ffff880036f73670 not in .data!
 BUG: key ffff880036f73638 not in .data!
 BUG: key ffff880036f736a8 not in .data!
 BUG: key ffff880036f736e0 not in .data!
 BUG: key ffff880036f76c70 not in .data!
 BUG: key ffff880036f76c38 not in .data!
 BUG: key ffff880036f76ca8 not in .data!
 BUG: key ffff880036f76ce0 not in .data!
 BUG: key ffff8800368e7670 not in .data!
 BUG: key ffff8800368e7638 not in .data!
 BUG: key ffff8800368e76a8 not in .data!
 BUG: key ffff8800368e76e0 not in .data!
 BUG: key ffff880036ef7670 not in .data!
 BUG: key ffff880036ef7638 not in .data!
 BUG: key ffff880036ef76a8 not in .data!
 BUG: key ffff880036ef76e0 not in .data!
 BUG: key ffff8800373ccc70 not in .data!
 BUG: key ffff8800373ccc38 not in .data!
 BUG: key ffff8800373ccca8 not in .data!
 BUG: key ffff8800373ccce0 not in .data!
 BUG: key ffff880037a60870 not in .data!
 BUG: key ffff880037a60838 not in .data!
 BUG: key ffff880037a608a8 not in .data!
 BUG: key ffff880037a608e0 not in .data!
 BUG: key ffff880037355070 not in .data!
 BUG: key ffff880037355038 not in .data!
 BUG: key ffff8800373550a8 not in .data!
 BUG: key ffff8800373550e0 not in .data!
 BUG: key ffff8800378c2670 not in .data!
 BUG: key ffff8800378c2638 not in .data!
 BUG: key ffff8800378c26a8 not in .data!
 BUG: key ffff8800378c26e0 not in .data!
 BUG: key ffff880036ef7e70 not in .data!
 BUG: key ffff880036ef7e38 not in .data!
 BUG: key ffff880036ef7ea8 not in .data!
 BUG: key ffff880036ef7ee0 not in .data!

Cc: Eric W. Biederman <ebiederm@xmission.com>
Reported-by: Dhaval Giani <dhaval.giani@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Tested-by: Dhaval Giani <dhaval.giani@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoDocumentation/HOWTO: update git home URL
Randy Dunlap [Tue, 6 Apr 2010 23:16:59 +0000 (16:16 -0700)]
Documentation/HOWTO: update git home URL

Update git home page info.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoDocumentation: -stable rules: upstream commit ID requirement reworded
Stefan Richter [Thu, 1 Apr 2010 20:01:52 +0000 (22:01 +0200)]
Documentation: -stable rules: upstream commit ID requirement reworded

It is a hard requirement to include the upstream commit ID in the
changelog of a -stable submission, not just a courtesy to the stable
team.  This concerns only mail submission though, which is no longer
the only way into stable.  (Also, fix a double "the".)

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agousb: Increase timeout value for device reset
Dinh Nguyen [Tue, 13 Apr 2010 16:13:15 +0000 (11:13 -0500)]
usb: Increase timeout value for device reset

It seems that for USB IP on Freescale MX5x processors, it needs >750
usec for the reset to complete. This change should not hurt any other
EHCI hardware.

Signed-off-by: Dinh Nguyen <Dinh.Nguyen@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: put claimed interfaces in the "suspended" state
Alan Stern [Fri, 9 Apr 2010 20:03:43 +0000 (16:03 -0400)]
USB: put claimed interfaces in the "suspended" state

This patch (as1370) fixes a bug in the USB runtime power management
code.  When a driver claims an interface, it doesn't expect to need to
call usb_autopm_get_interface() or usb_autopm_put_interface() for
runtime PM to work.  Runtime PM can be controlled by the driver's
primary interface; the additional interfaces it claims shouldn't
interfere.  As things stand, the claimed interfaces will prevent the
device from autosuspending.

To fix this problem, the patch sets interfaces to the suspended state
when they are claimed.

Also, although in theory this shouldn't matter, the patch changes the
suspend code so that interfaces are suspended in reverse order from
detection and resuming.  This is how the PM core works, and we ought
to use the same approach.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Debugged-and-tested-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: EHCI: defer reclamation of siTDs
Alan Stern [Thu, 8 Apr 2010 20:56:37 +0000 (16:56 -0400)]
USB: EHCI: defer reclamation of siTDs

This patch (as1369) fixes a problem in ehci-hcd.  Some controllers
occasionally run into trouble when the driver reclaims siTDs too
quickly.  This can happen while streaming audio; it causes the
controller to crash.

The patch changes siTD reclamation to work the same way as iTD
reclamation: Completed siTDs are stored on a list and not reused until
at least one frame has passed.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Tested-by: Nate Case <ncase@xes-inc.com>
CC: <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: fix remote wakeup settings during system sleep
Alan Stern [Fri, 2 Apr 2010 17:20:11 +0000 (13:20 -0400)]
USB: fix remote wakeup settings during system sleep

This patch (as1363) changes the way USB remote wakeup is handled
during system sleeps.  It won't be enabled unless an interface driver
specifically needs it.  Also, it won't be enabled during the FREEZE or
QUIESCE phases of hibernation, when the system doesn't respond to
wakeup events anyway.  Finally, if the device is already
runtime-suspended with remote wakeup enabled, but wakeup is supposed
to be disabled for the system sleep, the device gets woken up so that
it can be suspended again with the proper wakeup setting.

This will fix problems people have reported with certain USB webcams
that generate wakeup requests when they shouldn't, and as a result
cause system suspends to fail.  See

https://bugs.launchpad.net/ubuntu/+source/linux/+bug/515109

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Tested-by: Erik Andrén <erik.andren@gmail.com>
CC: <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: pl2303: add AdLink ND-6530 USB IDs
Manuel Jander [Mon, 29 Mar 2010 21:51:57 +0000 (23:51 +0200)]
USB: pl2303: add AdLink ND-6530 USB IDs

I read a rumor that the AdLink ND6530 USB RS232, RS422 and RS485
isolated adapter is actually a PL2303 based usb serial adapter. I
tried it out, and as far as I can tell it works.

Signed-off-by: Manuel Jander <manuel.jander@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: Add id for HP ev2210 a.k.a Sierra MC5725 miniPCI-e Cell Modem.
William Lightning [Fri, 26 Mar 2010 17:51:20 +0000 (10:51 -0700)]
USB: Add id for HP ev2210 a.k.a Sierra MC5725 miniPCI-e Cell Modem.

Signed-off-by: William Lightning <kassah@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: OHCI: DA8xx/OMAP-L1x: fix up macro rename
Sergei Shtylyov [Fri, 26 Mar 2010 14:37:14 +0000 (17:37 +0300)]
USB: OHCI: DA8xx/OMAP-L1x: fix up macro rename

It appears that the DA8xx/OMAP-L1x glue layer went into the kernel uncompilable:
commit 1960e693ac12ae5fe518309d6a63a44c93fad9e7 (davinci: da8xx/omapl1: add
support for the second sysconfig module) has renamed DA8XX_SYSCFG_* macros to
DA8XX_SYSCFG0_* and it's been committed before the glue layer...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: qcaux: add LG Rumor and Sanyo Katana LX device IDs
Dan Williams [Tue, 23 Mar 2010 10:08:48 +0000 (03:08 -0700)]
USB: qcaux: add LG Rumor and Sanyo Katana LX device IDs

These phones also have the familiar ttyACM0/ttyUSB0 schizophrenia when
placed into "Dial-up Networking" mode after connecting a USB cable.

Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agousb: wusb: don't overflow the Keep Alive IE buffer
David Vrabel [Mon, 22 Mar 2010 14:50:14 +0000 (14:50 +0000)]
usb: wusb: don't overflow the Keep Alive IE buffer

The Keep Alive IE only has space for WUIE_ELT_MAX (== 4) device addresses.

Signed-off-by: David Vrabel <david.vrabel@csr.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: ehci: omap: fix kernel panic with rmmod
Ajay Kumar Gupta [Thu, 18 Mar 2010 11:28:35 +0000 (16:58 +0530)]
USB: ehci: omap: fix kernel panic with rmmod

Sets the regulator values to NULL if they are not defined. This
is required to fix the kernel panic in exit path when EHCI module
is removed on the platforms where EHCI regulator are not set.

Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: fixed bug in usbsevseg using USB autosuspend incorrectly
Harrison Metzger [Tue, 9 Mar 2010 20:12:10 +0000 (15:12 -0500)]
USB: fixed bug in usbsevseg using USB autosuspend incorrectly

This patch fixes a bug with the usbsevseg driver which assumed that USB
autosuspend will always be used.

Signed-off-by: Harrison Metzger <harrisonmetz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: ti_usb_3410_5052: adding multitech dialup fax/modem devices
Alex Manoussakis [Thu, 22 Apr 2010 22:18:20 +0000 (15:18 -0700)]
USB: ti_usb_3410_5052: adding multitech dialup fax/modem devices

The following patch adds support for Multitech Systems' MT9234MU and
MT9234ZBA usb dialup fax modems. It is based on a patch and firmware
provided to me by Multitech Systems' support, after I reported to them
that my MT9234MU modem was not working with recent linux kernels.

Signed-off-by: Alex Manoussakis <alex@juniper.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agodrm/i915: use PIPE_CONTROL instruction on Ironlake and Sandy Bridge
Jesse Barnes [Wed, 21 Apr 2010 18:39:23 +0000 (11:39 -0700)]
drm/i915: use PIPE_CONTROL instruction on Ironlake and Sandy Bridge

Since 965, the hardware has supported the PIPE_CONTROL command, which
provides fine grained GPU cache flushing control.  On recent chipsets,
this instruction is required for reliable interrupt and sequence number
reporting in the driver.

So add support for this instruction, including workarounds, on Ironlake
and Sandy Bridge hardware.

https://bugs.freedesktop.org/show_bug.cgi?id=27108

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Tested-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
14 years agomd/raid5: fix previous patch.
NeilBrown [Thu, 22 Apr 2010 21:08:28 +0000 (07:08 +1000)]
md/raid5: fix previous patch.

Previous patch changes stripe and chunk_number to sector_t but
mistakenly did not update all of the divisions to use sector_dev().

This patch changes all the those divisions (actually the '%' operator)
to sector_div.

Signed-off-by: NeilBrown <neilb@suse.de>
Cc: stable@kernel.org
Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
14 years agodrm/i915: cleanup FBC buffers at unload time
Jesse Barnes [Wed, 21 Apr 2010 18:39:22 +0000 (11:39 -0700)]
drm/i915: cleanup FBC buffers at unload time

This keeps the memory manager from complaining when we take it down.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
14 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394...
Linus Torvalds [Thu, 22 Apr 2010 19:54:54 +0000 (12:54 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/ieee1394/linux1394-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6:
  firewire: ohci: wait for local CSR lock access to finish
  firewire: ohci: prevent aliasing of locally handled register addresses
  firewire: core: fw_iso_resource_manage: return -EBUSY when out of resources
  firewire: core: fix retries calculation in iso manage_channel()
  firewire: cdev: fix cut+paste mistake in disclaimer

14 years agodri-devel mailing list moved - update MAINTAINERS
Valdis.Kletnieks@vt.edu [Thu, 22 Apr 2010 18:29:10 +0000 (14:29 -0400)]
dri-devel mailing list moved - update MAINTAINERS

I posted to dri-devel@lists.sourceforge.net, and got a bounce back:

   The dri-devel list has moved to freedesktop.org (see
   http://lists.freedesktop.org/mailman/listinfo/dri-devel). If you were
   subscribed to the list here, the subscription should have been
   transferred to the new location.

   Please only post to the new list.

Fix MAINTAINERS to correspond.

Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoMerge branch 'slabh' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/misc
Linus Torvalds [Thu, 22 Apr 2010 18:15:33 +0000 (11:15 -0700)]
Merge branch 'slabh' of git://git./linux/kernel/git/tj/misc

* 'slabh' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/misc:
  uml: Fix build breakage after slab.h changes

14 years agoscsi: fix operator precedence warning
Randy Dunlap [Thu, 22 Apr 2010 18:02:14 +0000 (11:02 -0700)]
scsi: fix operator precedence warning

Fix operator precedence warning (from sparse), which results in the
data value always being 0:

drivers/scsi/qla4xxx/ql4_mbx.c:470:66: warning: right shift by bigger than source value

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: Ravi Anand <ravi.anand@qlogic.com>
Cc: David C Somayajulu <david.somayajulu@qlogic.com>
Cc: Karen Higgins <karen.higgins@qlogic.com>
Cc: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoMerge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6
Linus Torvalds [Thu, 22 Apr 2010 15:43:59 +0000 (08:43 -0700)]
Merge branch 'for-linus' of git://git390.marist.edu/linux-2.6

* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6:
  [S390] zcore: Fix reipl device detection
  [S390] vdso: use ntp adjusted clock multiplier
  [S390] cio: use exception-save stsch
  [S390] add hook to reenable mss after hibernation
  [S390] cio: allow enable_facility from outside init functions
  [S390] dasd: fix endless loop in erp

14 years ago[S390] zcore: Fix reipl device detection
Michael Holzheu [Thu, 22 Apr 2010 15:17:07 +0000 (17:17 +0200)]
[S390] zcore: Fix reipl device detection

The reipl device information is passed from the kernel to zfcpdump
using a pointer in the lowcore (0xe00) that points to the reipl
information Currently if that pointer is not zero, we copy the reipl
information. If the pointer is not initialized and points outside
the accessible memory, it can happen that the memory copy fails.
In that case we currently stop the initialization of zcore which leads
to a failing kernel dump. The correct behavior is to disable the reipl
after dump and continue with zcore intialization.

Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
14 years ago[S390] vdso: use ntp adjusted clock multiplier
Hendrik Brueckner [Thu, 22 Apr 2010 15:17:06 +0000 (17:17 +0200)]
[S390] vdso: use ntp adjusted clock multiplier

Commit "timekeeping: Fix clock_gettime vsyscall time warp" (0696b711e)
introduced the new parameter "mult" to update_vsyscall(). This parameter
contains the internal NTP adjusted clock multiplier.

The s390x vdso did not use this adjusted multiplier.  Instead, it used
the constant clock multiplier for gettimeofday() and clock_gettime()
variants.  This may result in observable time warps as explained in
commit 0696b711e.

Make the NTP adjusted clock multiplier available to the s390x vdso
implementation and use it for time calculations.

Cc: <stable@kernel.org>
Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
14 years ago[S390] cio: use exception-save stsch
Sebastian Ott [Thu, 22 Apr 2010 15:17:05 +0000 (17:17 +0200)]
[S390] cio: use exception-save stsch

Using stsch on schids with ssid != 0 can lead to an operand
exception. Use stsch_err to handle potential exceptions
if we fail to reenable mss after hibernation.

Cc: <stable@kernel.org>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
14 years ago[S390] add hook to reenable mss after hibernation
Sebastian Ott [Thu, 22 Apr 2010 15:17:04 +0000 (17:17 +0200)]
[S390] add hook to reenable mss after hibernation

Reenable multiple subchannel sets after hibernation,
prior to the device callbacks.

Cc: <stable@kernel.org>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
14 years ago[S390] cio: allow enable_facility from outside init functions
Sebastian Ott [Thu, 22 Apr 2010 15:17:03 +0000 (17:17 +0200)]
[S390] cio: allow enable_facility from outside init functions

Prepare chsc_enable_facility to be used from outside init functions.
Use static memory for the chsc call and protect its access by a
spinlock (although there is no concurrent usage).

Cc: <stable@kernel.org>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
14 years ago[S390] dasd: fix endless loop in erp
Stefan Haberland [Thu, 22 Apr 2010 15:17:02 +0000 (17:17 +0200)]
[S390] dasd: fix endless loop in erp

If not enough memory is available to build a new erp request it ended
up in an endless loop trying to build erp requests. Fixed the loop to
proceed the next request instead.

Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
14 years agoALSA: snd-meastro3: Ignore spurious HV interrupts during suspend / resume
Hans de Goede [Wed, 21 Apr 2010 15:04:08 +0000 (11:04 -0400)]
ALSA: snd-meastro3: Ignore spurious HV interrupts during suspend / resume

Ignore spurious HV interrupts during suspend / resume, this avoids
mistaking them for a mute button press. This is not very pretty but
it seems the only way to fix the master volume control gets muted
after suspend issue I'm seeing. Note that the es1968 driver is doing
exactly the same.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
14 years agoALSA: snd-meastro3: Add amp_gpio quirk for Compaq EVO N600C
Hans de Goede [Wed, 21 Apr 2010 15:04:06 +0000 (11:04 -0400)]
ALSA: snd-meastro3: Add amp_gpio quirk for Compaq EVO N600C

Without this quirk sound stops working after suspend resume. With this quirk,
one still needs to manually unmute the master volume control after a suspend /
/ resume cycle. That is fixed in another patch in this set.

Note that this patch was submitted to the alsa bug tracker a long time ago:
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=4319

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
CC: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
14 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6
Linus Torvalds [Thu, 22 Apr 2010 14:50:11 +0000 (07:50 -0700)]
Merge git://git./linux/kernel/git/jejb/scsi-rc-fixes-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6:
  [SCSI] bnx2i: Bug fixes related to MTU change issue when there are active iscsi sessions
  [SCSI] ibmvscsi: fix DMA API misuse
  [SCSI] wd7000: fix reset handler typo spin_unlock_irq() => spin_lock_irq()
  [SCSI] zfcp: Fix tracing of requests with error status
  [SCSI] zfcp: Update MAINTAINERS entry
  [SCSI] iscsi_tcp: fix relogin/shutdown hang
  [SCSI] qla2xxx: fix lock imbalance
  [SCSI] lpfc: fix lock imbalances
  [SCSI] be2iscsi: fix lock imbalance
  [SCSI] dpt_i2o: several use after free issues

14 years agovirtio: Fix GFP flags passed from the virtio balloon driver
Balbir Singh [Thu, 22 Apr 2010 02:52:34 +0000 (12:22 +0930)]
virtio: Fix GFP flags passed from the virtio balloon driver

The virtio balloon driver can dig into the reservation pools of the OS
to satisfy a balloon request.  This is not advisable and other balloon
drivers (drivers/xen/balloon.c) avoid this as well.

The patch also adds changes to avoid printing a warning if allocation
fails, since we retry after sometime anyway.

Signed-off-by: Balbir Singh <balbir@linux.vnet.ibm.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Cc: kvm <kvm@vger.kernel.org>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoMerge branch 'for-linus/i2c' of git://git.fluff.org/bjdooks/linux
Linus Torvalds [Thu, 22 Apr 2010 14:20:30 +0000 (07:20 -0700)]
Merge branch 'for-linus/i2c' of git://git.fluff.org/bjdooks/linux

* 'for-linus/i2c' of git://git.fluff.org/bjdooks/linux:
  i2c-stu300: off by one issue
  i2c-pnx: Add stop conditions for end of transfer
  i2c-pnx: Limit maximum divider to 1023
  i2c-omap: fix OOPS in omap_i2c_unidle() during probe
  i2c-imx: fix error handling

14 years agostaging: fix dt3155 build
Randy Dunlap [Wed, 21 Apr 2010 21:32:47 +0000 (14:32 -0700)]
staging: fix dt3155 build

When the dt3155 driver is built-in (not as a loadable module),
these build errors happen:

  drivers/staging/dt3155/dt3155_drv.c:1047: error: implicit declaration of function 'request_irq'
  drivers/staging/dt3155/dt3155_drv.c:1048: error: 'IRQF_SHARED' undeclared (first use in this function)
  drivers/staging/dt3155/dt3155_drv.c:1048: error: 'IRQF_DISABLED' undeclared (first use in this function)
  drivers/staging/dt3155/dt3155_drv.c:1091: error: implicit declaration of function 'free_irq'

so remove the #ifdef MODULE check since it's not needed.  Also remove
the CONFIG_PCI check since the Kconfig file already requires that.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Scott Smedley <ss@aao.gov.au>
Tested-by: Jan III Sobieski <jan3sobi3ski@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris...
Linus Torvalds [Thu, 22 Apr 2010 14:17:09 +0000 (07:17 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/jmorris/security-testing-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6:
  security: testing the wrong variable in create_by_name()
  CRED: Fix a race in creds_are_invalid() in credentials debugging
  CRED: Fix double free in prepare_usermodehelper_creds() error handling

14 years agoALSA: hda: Use ALC880_F1734 quirk for Fujitsu Siemens AMILO Xi 1526
Daniel T Chen [Thu, 22 Apr 2010 11:15:26 +0000 (07:15 -0400)]
ALSA: hda: Use ALC880_F1734 quirk for Fujitsu Siemens AMILO Xi 1526

BugLink: https://launchpad.net/bugs/567494
The OR has verified that the existing model quirk, ALC880_UNIWILL,
is insufficient for audible playback and capture by default. Instead,
the ALC880_F1734 model quirk needs to be used.

This change is necessary for both 2.6.32.11 and 2.6.33.2.

Reported-by: Arnaud Malpeyre <amalpeyre@gmail.com>
Tested-by: Arnaud Malpeyre <amalpeyre@gmail.com>
Cc: <stable@kernel.org>
Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
14 years agodrbd: Terminate a connection early if sending the protocol fails
Philipp Reisner [Thu, 22 Apr 2010 12:50:23 +0000 (14:50 +0200)]
drbd: Terminate a connection early if sending the protocol fails

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
14 years agodrbd: fix memory leak
Dan Carpenter [Thu, 22 Apr 2010 12:27:23 +0000 (14:27 +0200)]
drbd: fix memory leak

We leak memory if "--dry-run" is not supported by the peer.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
14 years agoFix JFFS2 sync silent failure
Jörn Engel [Thu, 22 Apr 2010 12:11:43 +0000 (14:11 +0200)]
Fix JFFS2 sync silent failure

JFFS2 does not appear to set s_bdi anywhere.  And as of 32a88aa1,
__sync_filesystem() will return 0 if s_bdi is not set.  As a result,
sync_fs() is never called for jffs2 and whatever remains in the wbuf
will not make it to the device.

Fix that up by assigning the mtd bdi.

Signed-off-by: Jörn Engel <joern@logfs.org>
Acked-By: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
14 years agosecurity: testing the wrong variable in create_by_name()
Dan Carpenter [Thu, 22 Apr 2010 10:05:35 +0000 (12:05 +0200)]
security: testing the wrong variable in create_by_name()

There is a typo here.  We should be testing "*dentry" instead of
"dentry".  If "*dentry" is an ERR_PTR, it gets dereferenced in either
mkdir() or create() which would cause an OOPs.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: James Morris <jmorris@namei.org>
14 years agosmbfs: add bdi backing to mount session
Jens Axboe [Thu, 22 Apr 2010 10:37:07 +0000 (12:37 +0200)]
smbfs: add bdi backing to mount session

This ensures that dirty data gets flushed properly.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
14 years agoncpfs: add bdi backing to mount session
Jens Axboe [Thu, 22 Apr 2010 10:31:11 +0000 (12:31 +0200)]
ncpfs: add bdi backing to mount session

This ensures that dirty data gets flushed properly.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
14 years agoexofs: add bdi backing to mount session
Jens Axboe [Thu, 22 Apr 2010 10:26:04 +0000 (12:26 +0200)]
exofs: add bdi backing to mount session

This ensures that dirty data gets flushed properly.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
14 years agoecryptfs: add bdi backing to mount session
Jens Axboe [Thu, 22 Apr 2010 10:22:04 +0000 (12:22 +0200)]
ecryptfs: add bdi backing to mount session

This ensures that dirty data gets flushed properly.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
14 years agocoda: add bdi backing to mount session
Jens Axboe [Thu, 22 Apr 2010 10:12:40 +0000 (12:12 +0200)]
coda: add bdi backing to mount session

This ensures that dirty data gets flushed properly.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
14 years agocifs: add bdi backing to mount session
Jens Axboe [Thu, 22 Apr 2010 10:09:48 +0000 (12:09 +0200)]
cifs: add bdi backing to mount session

This ensures that dirty data gets flushed properly.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
14 years agoafs: add bdi backing to mount session.
Jens Axboe [Thu, 22 Apr 2010 09:58:18 +0000 (11:58 +0200)]
afs: add bdi backing to mount session.

This ensures that dirty data gets flushed properly.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>