pandora-kernel.git
11 years agoMerge branch 'fix/hda' into for-linus
Takashi Iwai [Sun, 27 Nov 2011 16:59:07 +0000 (17:59 +0100)]
Merge branch 'fix/hda' into for-linus

11 years agoALSA: hda - Fix jack-detection control of VT1708
Takashi Iwai [Thu, 24 Nov 2011 15:33:09 +0000 (16:33 +0100)]
ALSA: hda - Fix jack-detection control of VT1708

VT1708 has no support for unsolicited events per jack-plug, the driver
implements the workq for polling the jack-detection.  The mixer element
"Jack Detect" was supposed to control this behavior on/off, but this
doesn't work properly as is now.  The workq is always started and the
HP automute is always enabled.

This patch fixes the jack-detect control behavior by triggering / stopping
the work appropriately at the state change.  Also the work checks the
internal state to continue scheduling or not.

Cc: <stable@kernel.org> [v3.1]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoALSA: hda - cut and paste typo in cs420x_models[]
Dan Carpenter [Thu, 24 Nov 2011 11:48:24 +0000 (14:48 +0300)]
ALSA: hda - cut and paste typo in cs420x_models[]

The CS420X_IMAC27 was copied from the line before but CS420X_APPLE
was clearly intented.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoMerge branch 'fix/asoc' into for-linus
Takashi Iwai [Wed, 23 Nov 2011 16:07:16 +0000 (17:07 +0100)]
Merge branch 'fix/asoc' into for-linus

11 years agoALSA: hda/realtek - Minor cleanup
Takashi Iwai [Wed, 23 Nov 2011 06:52:15 +0000 (07:52 +0100)]
ALSA: hda/realtek - Minor cleanup

Use an inline function for the common pattern for assigning a capsrc.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoALSA: hda/realtek - Fix missing inits of item indices for auto-mic
Takashi Iwai [Wed, 23 Nov 2011 06:38:59 +0000 (07:38 +0100)]
ALSA: hda/realtek - Fix missing inits of item indices for auto-mic

When the imux entries are rebuilt in alc_rebuild_imux_for_auto_mic(),
the initialization of index field is missing.  It may work without it
casually when the original imux was created by the auto-parser, but
it's definitely broken in the case of static configs where no imux was
parsed beforehand.  Because of this, the auto-mic switching doesn't
work properly on some model options.

This patch adds the missing initialization of index field.

Reported-by: Dmitry Nezhevenko <dion@inhex.net>
Cc: <stable@kernel.org> [v3.1]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoALSA: hda - Fix invalid pin and GPIO for Apple laptops with CS codecs
Takashi Iwai [Tue, 22 Nov 2011 19:00:31 +0000 (20:00 +0100)]
ALSA: hda - Fix invalid pin and GPIO for Apple laptops with CS codecs

The PCI SSID 8086:7270 is commonly used for multiple Apple machines,
thus we can't use it as identifier for a unique model.  Because of this
conflict, some machines show weird behavior.  For example, MacBook Air
shows Front and Surround speakers although only Surround works due to
the wrongly overridden pin-configuration for imac27.

This patch fixes two things:
- Stop the wrong pin-config override of imac27 by removing PCI SSID
  entry for avoiding the wrong mappings,
- Add the generic GPIO setup for Apple machines by checking the codec
  SSID vendor bits

Tested-by: Linus Torvalds <torvalds@linux-foundation.org>
Tested-by: Dirk Hohndel <hohndel@infradead.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoALSA: hda - Check subdevice mask in snd_hda_check_board_codec_sid_config()
Takashi Iwai [Tue, 22 Nov 2011 18:58:56 +0000 (19:58 +0100)]
ALSA: hda - Check subdevice mask in snd_hda_check_board_codec_sid_config()

In snd_hda_check_board_codec_sid_config(), not only comparing with the
exact value but allow the bit-mask comparison for vendor-only, etc.

Tested-by: Linus Torvalds <torvalds@linux-foundation.org>
Tested-by: Dirk Hohndel <hohndel@infradead.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoALSA: hda - fail ELD reading early
Wu Fengguang [Tue, 22 Nov 2011 08:46:23 +0000 (16:46 +0800)]
ALSA: hda - fail ELD reading early

With the ELD repoll mechanism, we can (and should) fail the ELD reading
immediately when find something obviously wrong and let the caller retry
after some delay.

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoALSA: lx6464es - fix device communication via command bus
Tim Blechmann [Tue, 22 Nov 2011 10:15:45 +0000 (11:15 +0100)]
ALSA: lx6464es - fix device communication via command bus

commit 6175ddf06b6172046a329e3abfd9c901a43efd2e optimized the mem*io
functions that have been used to send commands to the device. these
optimizations somehow corrupted the communication with the lx6464es,
that resulted the device to be unusable with kernels after 2.6.33.

this patch emulates the memcpy_*_io functions via a loop to avoid these
problems.

Signed-off-by: Tim Blechmann <tim@klingt.org>
LKML-Reference: <4ECB5257.4040600@ladisch.de>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoALSA: lx6464es - command buffer API cleanup
Tim Blechmann [Tue, 22 Nov 2011 10:15:44 +0000 (11:15 +0100)]
ALSA: lx6464es - command buffer API cleanup

the command buffer is only accessed from one file, so we can declare the
specific functions as static in that file

Signed-off-by: Tim Blechmann <tim@klingt.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoALSA: hda - repoll ELD content for multiple times
Wu Fengguang [Fri, 18 Nov 2011 22:59:32 +0000 (16:59 -0600)]
ALSA: hda - repoll ELD content for multiple times

Improve the one-shot ELD repoll to up to 6 retries.

Up to now the 300ms looks sufficient for the test boxes. However
I'm a bit worried about how well it can fit the wider user base.

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoALSA: hdspm - Fix PCI ID for PCIe RME MADI cards
Adrian Knoth [Mon, 21 Nov 2011 15:15:36 +0000 (16:15 +0100)]
ALSA: hdspm - Fix PCI ID for PCIe RME MADI cards

Commit c09403dcc5698abf214329fbbf3cf8dbb5558bea has introduced a
regression: PCIe versions of RME MADI were no longer detected, because
the MADIface ID (0xd5) was used instead of the correct 0xd2.

This commit fixes the problem.

Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoASoC: Ensure WM8731 register cache is synced when resuming from disabled
Mark Brown [Mon, 21 Nov 2011 11:55:41 +0000 (11:55 +0000)]
ASoC: Ensure WM8731 register cache is synced when resuming from disabled

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
11 years agoMerge branch 'DB_RANGE-size-fixes' of git://git.alsa-project.org/alsa-kprivate into...
Mark Brown [Mon, 21 Nov 2011 11:28:11 +0000 (11:28 +0000)]
Merge branch 'DB_RANGE-size-fixes' of git://git.alsa-project.org/alsa-kprivate into for-3.2

11 years agoALSA: cs5535 - Fix an endianness conversion
Dan Carpenter [Sun, 20 Nov 2011 20:57:49 +0000 (23:57 +0300)]
ALSA: cs5535 - Fix an endianness conversion

desc->size is supposed to be a le16 type.  On a big endian system the
current code will set ->size to zero.  We fixed a similar bug
on the next line but missed this one.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoASoC: cs4271: Fix wrong mask parameter in some snd_soc_update_bits calls
Axel Lin [Sat, 19 Nov 2011 06:41:07 +0000 (14:41 +0800)]
ASoC: cs4271: Fix wrong mask parameter in some snd_soc_update_bits calls

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Alexander Sverdlin <subaparts@yandex.ru>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
11 years agoASoC: wm_hubs: fix DB_RANGE size
Clemens Ladisch [Sun, 20 Nov 2011 14:15:31 +0000 (15:15 +0100)]
ASoC: wm_hubs: fix DB_RANGE size

Give the correct number of entries to TLV_DB_RANGE_HEAD to prevent
reading more data than actually is in the array.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
11 years agoASoC: wm9090: fix DB_RANGE size
Clemens Ladisch [Sun, 20 Nov 2011 14:14:55 +0000 (15:14 +0100)]
ASoC: wm9090: fix DB_RANGE size

Give the correct number of entries to TLV_DB_RANGE_HEAD to prevent
reading more data than actually is in the arrays.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
11 years agoASoC: wm8993: fix DB_RANGE size
Clemens Ladisch [Sun, 20 Nov 2011 14:14:11 +0000 (15:14 +0100)]
ASoC: wm8993: fix DB_RANGE size

Give the correct number of entries to TLV_DB_RANGE_HEAD to prevent
reading more data than actually is in the array.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
11 years agoASoC: wm8962: fix DB_RANGE size
Clemens Ladisch [Sun, 20 Nov 2011 14:13:27 +0000 (15:13 +0100)]
ASoC: wm8962: fix DB_RANGE size

Give the correct number of entries to TLV_DB_RANGE_HEAD to prevent
reading more data than actually is in the arrays.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
11 years agoASoC: sgtl5000: fix DB_RANGE size
Clemens Ladisch [Sun, 20 Nov 2011 14:12:26 +0000 (15:12 +0100)]
ASoC: sgtl5000: fix DB_RANGE size

Give the correct number of entries to TLV_DB_RANGE_HEAD to prevent
reading more data than actually is in the array.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
11 years agoASoC: rt5631: fix DB_RANGE size
Clemens Ladisch [Sun, 20 Nov 2011 14:11:54 +0000 (15:11 +0100)]
ASoC: rt5631: fix DB_RANGE size

Give the correct number of entries to TLV_DB_RANGE_HEAD to prevent
the last entry from being omitted.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
11 years agoASoC: adau1373: fix DB_RANGE size
Clemens Ladisch [Sun, 20 Nov 2011 14:10:27 +0000 (15:10 +0100)]
ASoC: adau1373: fix DB_RANGE size

Give the correct number of entries to TLV_DB_RANGE_HEAD to prevent
reading more data than actually is in the array.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
11 years agoALSA: hda - Add pin fix for Alienware M17x R3
Takashi Iwai [Sat, 19 Nov 2011 10:41:30 +0000 (11:41 +0100)]
ALSA: hda - Add pin fix for Alienware M17x R3

Reported-by: Albert Pool <albertpool@solcon.nl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoASoC: wm8753: Skip noop reconfiguration of DAI mode
Timo Juhani Lindfors [Thu, 17 Nov 2011 00:52:50 +0000 (02:52 +0200)]
ASoC: wm8753: Skip noop reconfiguration of DAI mode

This patch makes it possible to set DAI mode to its currently applied
value even if codec is active. This is necessary to allow

aplay -t raw -r 44100 -f S16_LE -c 2 < /dev/urandom &
alsactl store -f backup.state
alsactl restore -f backup.state

to work without returning errors. This patch is based on a patch sent
by Klaus Kurzmann <mok@fluxnetz.de>.

Signed-off-by: Timo Juhani Lindfors <timo.lindfors@iki.fi>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
11 years agoALSA: hda - Fix the connection selection of ADCs on Cirrus codecs
Takashi Iwai [Wed, 16 Nov 2011 17:05:11 +0000 (18:05 +0100)]
ALSA: hda - Fix the connection selection of ADCs on Cirrus codecs

spec->cur_adc isn't set until cs_capture_pcm_prepare() is called although
the driver tries to select the connection at init time and at auto-mic
switch.  This results in the access to the widget NID 0, which is
obviously invalid, also a wrong capture source.

This patch fixes the issue by issuing the connect-select verb conditionally
at appropriate places.

Reported-and-tested-by: Dylan Reid <dgreid@chromium.org>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoALSA: hda - Update URLs in document
Takashi Iwai [Wed, 16 Nov 2011 09:52:01 +0000 (10:52 +0100)]
ALSA: hda - Update URLs in document

Some stuff was moved from kernel.org to other places.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoALSA: hda - move eld->spk_alloc fixup to hdmi_update_eld()
Wu Fengguang [Wed, 16 Nov 2011 08:29:48 +0000 (16:29 +0800)]
ALSA: hda - move eld->spk_alloc fixup to hdmi_update_eld()

It looks more natural and saves two lines of code.

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoALSA: hda - delayed ELD repoll
Wu Fengguang [Wed, 16 Nov 2011 08:29:47 +0000 (16:29 +0800)]
ALSA: hda - delayed ELD repoll

The Intel HDMI chips (ironlake at least) are found to have ~250ms delay
between the ELD_Valid=1 hotplug event is send and the ELD buffer becomes
actually readable. During the time the ELD buffer is mysteriously all 0.

Fix it by scheduling a delayed work to re-read ELD buffer after 300ms.

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoALSA: hda - fix ELD memory leak
Wu Fengguang [Wed, 16 Nov 2011 08:29:46 +0000 (16:29 +0800)]
ALSA: hda - fix ELD memory leak

memset(eld) clears eld->proc_entry which will leak the struct
snd_info_entry when unloading module.

Fix it by
- memset only the fields before eld->eld_buffer
- set eld->eld_valid to true _after_ all eld fields have been filled

Cc: <stable@kernel.org>
Cc: Pierre-louis Bossart <pierre-louis.bossart@intel.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoASoC: fsl_ssi: properly initialize the sysfs attribute object
Timur Tabi [Mon, 14 Nov 2011 22:35:26 +0000 (16:35 -0600)]
ASoC: fsl_ssi: properly initialize the sysfs attribute object

Commit 6992f533 ("sysfs: Use one lockdep class per sysfs attribute")
requires 'struct attribute' objects to be initialized with sysfs_attr_init().

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
11 years agoASoC: sta32x: preserve coefficient RAM
Johannes Stezenbach [Mon, 14 Nov 2011 16:23:16 +0000 (17:23 +0100)]
ASoC: sta32x: preserve coefficient RAM

The coefficient RAM must be saved in a shadow so it can
be restored when the codec is powered on using
regulator_bulk_enable().

Signed-off-by: Johannes Stezenbach <js@sig21.net>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
11 years agoALSA: hda/realtek: remove redundant semicolon
Jesper Juhl [Sun, 13 Nov 2011 22:11:50 +0000 (23:11 +0100)]
ALSA: hda/realtek: remove redundant semicolon

Having just one semicolon after a break statement is enough.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoALSA: hda - pwr_nids cleanup for IDT codecs
Charles Chin [Fri, 11 Nov 2011 07:05:28 +0000 (08:05 +0100)]
ALSA: hda - pwr_nids cleanup for IDT codecs

Clean up and fix pwr_nids for 92HD71 / 73 / 83 family codecs; remove
pwr_mapping which was incorrect.

The original pwr_nids support of 92HD83xxx was incorrect and never
actually worked before.  Now we should have things working correctly
without having to hack by DID anymore.

It is also not necessary to explicitly turn on all the pins near the
beginning of patch_stac92hd83xxx() now, the pins will go though
initialization properly.

Tested on 92HD66 / 71 / 73 / 75 / 83 / 89 / 91 demo boards.

Signed-off-by: Charles Chin <Charles.Chin@idt.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoMerge branch 'fix/misc' into for-linus
Takashi Iwai [Thu, 10 Nov 2011 18:52:08 +0000 (19:52 +0100)]
Merge branch 'fix/misc' into for-linus

11 years agoALSA: usb-audio: Use kmemdup rather than duplicating its implementation
Thomas Meyer [Thu, 10 Nov 2011 18:38:43 +0000 (19:38 +0100)]
ALSA: usb-audio: Use kmemdup rather than duplicating its implementation

Use kmemdup rather than duplicating its implementation

The semantic patch that makes this change is available
in scripts/coccinelle/api/memdup.cocci.

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoMAINTAINERS: Drop inactive Samsung ASoC maintainer
Jassi Brar [Thu, 10 Nov 2011 11:49:07 +0000 (17:19 +0530)]
MAINTAINERS: Drop inactive Samsung ASoC maintainer

Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
11 years agoALSA: hda - Re-enable the check NO_PRESENCE misc bit
Takashi Iwai [Thu, 10 Nov 2011 11:36:46 +0000 (12:36 +0100)]
ALSA: hda - Re-enable the check NO_PRESENCE misc bit

We disabled the check of NO_PRESENCE bit of the default pin-config
in commit f4419172 temporarily.  One problem was that the first
implementation was wrong -- the bit after the shift must be checked.
However, this would still give many regressions on machines with broken
BIOS.  They set this bit wrongly even on active pins.

A workaround is to check whether all pins contain this bit.  As far as
I've checked, broken BIOSen set this bit on all pins, no matter whether
active or not.  In such a case, the driver should ignore this bit check.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoALSA: vmaster - Free slave-links when freeing the master element
Takashi Iwai [Thu, 10 Nov 2011 11:34:24 +0000 (12:34 +0100)]
ALSA: vmaster - Free slave-links when freeing the master element

When freeing the vmaster master element, we should release slave-links
properly, not only assumig that slaves will be freed soon later.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoALSA: hda - Don't add elements of other codecs to vmaster slave
Takashi Iwai [Thu, 10 Nov 2011 11:28:38 +0000 (12:28 +0100)]
ALSA: hda - Don't add elements of other codecs to vmaster slave

When a virtual mater control is created, the driver looks for slave
elements from the assigned card instance.  But this may include the
elements of other codecs when multiple codecs are on the same HD-audio
bus.  This works at the first time, but it'll give Oops when it's once
freed and re-created via reconfig sysfs.

This patch changes the element-look-up strategy to limit only to the
mixer elements of the same codec.

Reported-by: David Henningsson <david.henningsson@canonical.com>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoALSA: intel8x0: improve virtual environment detection
Konstantin Ozerkov [Wed, 9 Nov 2011 15:28:55 +0000 (19:28 +0400)]
ALSA: intel8x0: improve virtual environment detection

Detection code improved by PCI SSID usage. VM optimization
now enabled only for known devcices (skip host devices forwarded
to VM by VT-d or same kind of technology).
For debug/troubleshooting purposes optimization can be
forced (on/off) by module parameter: "inside_vm" (boolean).

Known devices (PCI SSID):
1af4:1100: Reserved for KVM devices. Note this is not yet
           implemented for KVM's ICH/AC'97 emulation.
1ab8:xxxx: Parallels ICH/AC'97 emulated sound.

[ fixed a minor coding-style issue by tiwai]

Signed-off-by: Konstantin Ozerkov <kozerkov@parallels.com>
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoALSA: intel8x0: move virtual environment detection code into one place
Konstantin Ozerkov [Wed, 9 Nov 2011 15:28:54 +0000 (19:28 +0400)]
ALSA: intel8x0: move virtual environment detection code into one place

This is refactoring patch: preparation for add improved detection code.
Now all detection code placed in one place.

Signed-off-by: Konstantin Ozerkov <kozerkov@parallels.com>
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoALSA: snd_usb_audio: add Logitech HD Webcam c510 to quirk-384
Alexey Fisher [Wed, 9 Nov 2011 10:39:24 +0000 (11:39 +0100)]
ALSA: snd_usb_audio: add Logitech HD Webcam c510 to quirk-384

Logitech HD Webcam c510 provide wrong mixer resolution.
Add it to "res = 384" quirk.

Signed-off-by: Alexey Fisher <bug-track@fisher-privat.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoALSA: hda - fix internal mic on Dell Vostro 3500 laptop
Julian Wollrath [Wed, 9 Nov 2011 09:02:40 +0000 (10:02 +0100)]
ALSA: hda - fix internal mic on Dell Vostro 3500 laptop

Fix the not working internal mic on Dell Vostro 3500 laptop by introducing the
new model dell-vostro-3500.

Signed-off-by: Julian Wollrath <jwollrath@web.de>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoMerge branch 'fix/asoc' into for-linus
Takashi Iwai [Wed, 9 Nov 2011 07:52:22 +0000 (08:52 +0100)]
Merge branch 'fix/asoc' into for-linus

11 years agoALSA: HDA: Remove quirk for Toshiba T110
David Henningsson [Tue, 8 Nov 2011 19:37:26 +0000 (20:37 +0100)]
ALSA: HDA: Remove quirk for Toshiba T110

According to the bug reporter, model=auto is needed to make the
internal microphone work.

BugLink: https://bugs.launchpad.net/bugs/819699
Reported-by: Andrej (agno01)
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoALSA: usb-audio - Fix the missing volume quirks at delayed init
Takashi Iwai [Tue, 8 Nov 2011 16:50:27 +0000 (17:50 +0100)]
ALSA: usb-audio - Fix the missing volume quirks at delayed init

In the recent usb-audio driver, the initialization of volume ranges
may be delayed when the device doesn't respond well at the probing time.
But the volume quirks for certain devices are applied only in
mixer_ctl_feature_info() thus only at the very first probe and will be
missing when the volume range is initialized later.

This patch moves the volume quirk code to be always called from the
volume-range extraction (get_min_max()), so that the quirks are properly
applied in the later init time.

Reported-and-tested-by: Alexey Fisher <bug-track@fisher-privat.net>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoASoC: wm9081: Don't write WM9081_BIAS_ENA bit to WM9081_VMID_CONTROL register
Axel Lin [Sat, 5 Nov 2011 06:49:21 +0000 (14:49 +0800)]
ASoC: wm9081: Don't write WM9081_BIAS_ENA bit to WM9081_VMID_CONTROL register

WM9081_BIAS_ENA is the bit[1] of WM9081_BIAS_CONTROL_1 register (05h).
Current code incorrectly write it to WM9081_VMID_CONTROL(04h) register.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
11 years agoASoC: wm9081: Fix reading wrong register for setting VMID 2*240k
Axel Lin [Sat, 5 Nov 2011 06:47:19 +0000 (14:47 +0800)]
ASoC: wm9081: Fix reading wrong register for setting VMID 2*240k

VMID Divider Enable and Select is controlled by BIT[2:1] of WM9081_VMID_CONTROL
register (04h).
Current code reads wrong register (WM9081_BIAS_CONTROL_1) for setting
VMID 2*240k.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
11 years agoMerge branch 'for-3.2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound...
Mark Brown [Tue, 8 Nov 2011 10:37:41 +0000 (10:37 +0000)]
Merge branch 'for-3.2' of git://git./linux/kernel/git/broonie/sound into for-3.2

11 years agoALSA: hda - Mute unused capture sources for Realtek codecs
Takashi Iwai [Tue, 8 Nov 2011 06:52:19 +0000 (07:52 +0100)]
ALSA: hda - Mute unused capture sources for Realtek codecs

When a Realtek codec has a matrix-style capture-source selection, we
need to scan all connections instead of only imux items.  Otherwise some
input might be kept unmuted.  Although the corresponding input must be
dead so there should be no input from it, it's still safer to mute the
route completely.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoALSA: intel8x0: Improve comments for VM optimization
Denis V. Lunev [Mon, 7 Nov 2011 16:33:25 +0000 (20:33 +0400)]
ALSA: intel8x0: Improve comments for VM optimization

The recently merged 228cf79376f1 looks a bit hackish while it is not.
The change was quite simple. In a virtualized environment the
patch unhacks old kludge introduced for old broken AC97 hardware.

This patch adds proper comment to "unkludge" code.

Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: Konstantin Ozerkov <kozerkov@parallels.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 years agoLinux 3.2-rc1 v3.2-rc1
Linus Torvalds [Tue, 8 Nov 2011 00:16:02 +0000 (16:16 -0800)]
Linux 3.2-rc1

.. with new name.  Because nothing says "really solid kernel release"
like naming it after an extinct animal that just happened to be in the
news lately.

11 years agoMerge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux...
Linus Torvalds [Tue, 8 Nov 2011 00:14:26 +0000 (16:14 -0800)]
Merge branch 'fixes' of git://git./linux/kernel/git/tmlind/linux-omap

* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (31 commits)
  ARM: OMAP: Fix export.h or module.h includes
  ARM: OMAP: omap_device: Include linux/export.h
  ARM: OMAP2: Fix H4 matrix keyboard warning
  ARM: OMAP1: Remove unused omap-alsa.h
  ARM: OMAP1: Fix warnings about enabling 32 KiHz timer
  ARM: OMAP2+: timer: Remove omap_device_pm_latency
  ARM: OMAP2+: clock data: Remove redundant timer clkdev
  ARM: OMAP: Devkit8000: Remove double omap_mux_init_gpio
  ARM: OMAP: usb: musb: OMAP: Delete unused function
  MAINTAINERS: Update linux-omap git repository
  ARM: OMAP: change get_context_loss_count ret value to int
  ARM: OMAP4: hsmmc: configure SDMMC1_DR0 properly
  ARM: OMAP4: hsmmc: Fix Pbias configuration on regulator OFF
  ARM: OMAP3: hwmod: fix variant registration and remove SmartReflex from common list
  ARM: OMAP: I2C: Fix omap_register_i2c_bus() return value on success
  ARM: OMAP: dmtimer: Include linux/module.h
  ARM: OMAP2+: l3-noc: Include linux/module.h
  ARM: OMAP2+: devices: Fixes for McPDM
  ARM: OMAP: Fix errors and warnings when building for one board
  ARM: OMAP3: PM: restrict erratum i443 handling to OMAP3430 only
  ...

11 years agoVFS: we need to set LOOKUP_JUMPED on mountpoint crossing
Al Viro [Mon, 7 Nov 2011 21:21:26 +0000 (21:21 +0000)]
VFS: we need to set LOOKUP_JUMPED on mountpoint crossing

Mountpoint crossing is similar to following procfs symlinks - we do
not get ->d_revalidate() called for dentry we have arrived at, with
unpleasant consequences for NFS4.

Simple way to reproduce the problem in mainline:

    cat >/tmp/a.c <<'EOF'
    #include <unistd.h>
    #include <fcntl.h>
    #include <stdio.h>
    main()
    {
            struct flock fl = {.l_type = F_RDLCK, .l_whence = SEEK_SET, .l_len = 1};
            if (fcntl(0, F_SETLK, &fl))
                    perror("setlk");
    }
    EOF
    cc /tmp/a.c -o /tmp/test

then on nfs4:

    mount --bind file1 file2
    /tmp/test < file1 # ok
    /tmp/test < file2 # spews "setlk: No locks available"...

What happens is the missing call of ->d_revalidate() after mountpoint
crossing and that's where NFS4 would issue OPEN request to server.

The fix is simple - treat mountpoint crossing the same way we deal with
following procfs-style symlinks.  I.e.  set LOOKUP_JUMPED...

Cc: stable@kernel.org
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
11 years agoMerge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
Linus Torvalds [Mon, 7 Nov 2011 20:38:11 +0000 (12:38 -0800)]
Merge branch 'perf-urgent-for-linus' of git://git./linux/kernel/git/tip/tip

* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  perf top: Fix live annotation in the --stdio interface
  perf top tui: Don't recalc column widths considering just the first page
  perf report: Add progress bar when processing time ordered events
  perf hists browser: Warn about lost events
  perf tools: Fix a typo of command name as trace-cmd
  perf hists: Fix recalculation of total_period when sorting entries
  perf header: Fix build on old systems
  perf ui browser: Handle K_RESIZE in dialog windows
  perf ui browser: No need to switch char sets that often
  perf hists browser: Use K_TIMER
  perf ui: Rename ui__warning_paranoid to ui__error_paranoid
  perf ui: Reimplement the popup windows using libslang
  perf ui: Reimplement ui__popup_menu using ui__browser
  perf ui: Reimplement ui_helpline using libslang
  perf ui: Improve handling sigwinch a bit
  perf ui progress: Reimplement using slang
  perf evlist: Fix grouping of multiple events

11 years agoMerge branch 'fixes-modulesplit' into fixes
Tony Lindgren [Mon, 7 Nov 2011 20:27:23 +0000 (12:27 -0800)]
Merge branch 'fixes-modulesplit' into fixes

11 years agoARM: OMAP: Fix export.h or module.h includes
Tony Lindgren [Mon, 7 Nov 2011 20:27:10 +0000 (12:27 -0800)]
ARM: OMAP: Fix export.h or module.h includes

Commit 32aaeffbd4a7457bf2f7448b33b5946ff2a960eb (Merge branch
'modsplit-Oct31_2011'...) caused some build errors. Fix these
and make sure we always have export.h or module.h included
for MODULE_ and EXPORT_SYMBOL users:

$ grep -rl ^MODULE_ arch/arm/*omap*/*.c | xargs \
  grep -L linux/module.h
  arch/arm/mach-omap2/dsp.c
  arch/arm/mach-omap2/mailbox.c
  arch/arm/mach-omap2/omap-iommu.c
  arch/arm/mach-omap2/smartreflex.c

Also check we either have export.h or module.h included
for the files exporting symbols:

$ grep -rl EXPORT_SYMBOL arch/arm/*omap*/*.c | xargs \
  grep -L linux/export.h | xargs grep -L linux/module.h

Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
11 years agoARM: OMAP: omap_device: Include linux/export.h
Axel Lin [Mon, 7 Nov 2011 20:27:10 +0000 (12:27 -0800)]
ARM: OMAP: omap_device: Include linux/export.h

Include linux/export.h to fix below build warning:

  CC      arch/arm/plat-omap/omap_device.o
arch/arm/plat-omap/omap_device.c:1055: warning: data definition has no type or storage class
arch/arm/plat-omap/omap_device.c:1055: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL'
arch/arm/plat-omap/omap_device.c:1055: warning: parameter names (without types) in function declaration

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
11 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Linus Torvalds [Mon, 7 Nov 2011 18:55:33 +0000 (10:55 -0800)]
Merge git://git./linux/kernel/git/davem/net

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (47 commits)
  forcedeth: fix a few sparse warnings (variable shadowing)
  forcedeth: Improve stats counters
  forcedeth: remove unneeded stats updates
  forcedeth: Acknowledge only interrupts that are being processed
  forcedeth: fix race when unloading module
  MAINTAINERS/rds: update maintainer
  wanrouter: Remove kernel_lock annotations
  usbnet: fix oops in usbnet_start_xmit
  ixgbe: Fix compile for kernel without CONFIG_PCI_IOV defined
  etherh: Add MAINTAINERS entry for etherh
  bonding: comparing a u8 with -1 is always false
  sky2: fix regression on Yukon Optima
  netlink: clarify attribute length check documentation
  netlink: validate NLA_MSECS length
  i825xx:xscale:8390:freescale: Fix Kconfig dependancies
  macvlan: receive multicast with local address
  tg3: Update version to 3.121
  tg3: Eliminate timer race with reset_task
  tg3: Schedule at most one tg3_reset_task run
  tg3: Obtain PCI function number from device
  ...

11 years agovfs: d_invalidate() should leave mountpoints alone
Al Viro [Mon, 7 Nov 2011 16:39:57 +0000 (16:39 +0000)]
vfs: d_invalidate() should leave mountpoints alone

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
11 years agoforcedeth: fix a few sparse warnings (variable shadowing)
david decotigny [Sat, 5 Nov 2011 14:38:24 +0000 (14:38 +0000)]
forcedeth: fix a few sparse warnings (variable shadowing)

This fixes the following sparse warnings:
drivers/net/ethernet/nvidia/forcedeth.c:2113:7: warning: symbol 'size' shadows an earlier one
drivers/net/ethernet/nvidia/forcedeth.c:2102:6: originally declared here
drivers/net/ethernet/nvidia/forcedeth.c:2155:7: warning: symbol 'size' shadows an earlier one
drivers/net/ethernet/nvidia/forcedeth.c:2102:6: originally declared here
drivers/net/ethernet/nvidia/forcedeth.c:2227:7: warning: symbol 'size' shadows an earlier one
drivers/net/ethernet/nvidia/forcedeth.c:2215:6: originally declared here
drivers/net/ethernet/nvidia/forcedeth.c:2271:7: warning: symbol 'size' shadows an earlier one
drivers/net/ethernet/nvidia/forcedeth.c:2215:6: originally declared here
drivers/net/ethernet/nvidia/forcedeth.c:2986:20: warning: symbol 'addr' shadows an earlier one
drivers/net/ethernet/nvidia/forcedeth.c:2963:6: originally declared here

Signed-off-by: David Decotigny <david.decotigny@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
11 years agoforcedeth: Improve stats counters
Mandeep Baines [Sat, 5 Nov 2011 14:38:23 +0000 (14:38 +0000)]
forcedeth: Improve stats counters

Rx byte count was off; instead use the hardware's count.  Tx packet
count was counting pre-TSO packets; instead count on-the-wire packets.
Report hardware dropped frame count as rx_fifo_errors.

- The count of transmitted packets reported by the forcedeth driver
  reports pre-TSO (TCP Segmentation Offload) packet counts and not the
  count of the number of packets sent on the wire. This change fixes
  the forcedeth driver to report the correct count. Fixed the code by
  copying the count stored in the NIC H/W to the value reported by the
  driver.

- Count rx_drop_frame errors as rx_fifo_errors:
  We see a lot of rx_drop_frame errors if we disable the rx bottom-halves
  for too long.  Normally, rx_fifo_errors would be counted in this case.
  The rx_drop_frame error count is private to forcedeth and is not
  reported by ifconfig or sysfs.  The rx_fifo_errors count is currently
  unused in the forcedeth driver.  It is reported by ifconfig as overruns.
  This change reports rx_drop_frame errors as rx_fifo_errors.

Signed-off-by: David Decotigny <david.decotigny@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
11 years agoforcedeth: remove unneeded stats updates
david decotigny [Sat, 5 Nov 2011 14:38:22 +0000 (14:38 +0000)]
forcedeth: remove unneeded stats updates

Function ndo_get_stats() updates most of the stats from hardware
registers, making the manual updates un-needed. This change removes
these manual updates. Main exception is rx_missed_errors which needs
manual update.

Another exception is rx_packets, still updated manually in this commit
to make sure this patch doesn't change behavior of driver. This will
be addressed by a future patch.

Signed-off-by: David Decotigny <david.decotigny@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
11 years agoforcedeth: Acknowledge only interrupts that are being processed
Mike Ditto [Sat, 5 Nov 2011 14:38:21 +0000 (14:38 +0000)]
forcedeth: Acknowledge only interrupts that are being processed

This is to avoid a race, accidentally acknowledging an interrupt that
we didn't notice and won't immediately process.  This is based solely
on code inspection; it is not known if there was an actual bug here.

Signed-off-by: David Decotigny <david.decotigny@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
11 years agoforcedeth: fix race when unloading module
david decotigny [Sat, 5 Nov 2011 14:38:20 +0000 (14:38 +0000)]
forcedeth: fix race when unloading module

When forcedeth module is unloaded, there exists a path that can lead
to mod_timer() after del_timer_sync(), causing an oops. This patch
short-circuits this unneeded path, which originates in
nv_get_ethtool_stats().

Tested:
  x86_64 16-way + 3 ethtool -S infinite loops + 100Mbps incoming traffic
  + rmmod/modprobe/ifconfig in a loop

Initial-Author: Salman Qazi <sqazi@google.com>
Discussion: http://patchwork.ozlabs.org/patch/123548/

Signed-off-by: David Decotigny <david.decotigny@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
11 years agodevice-mapper: using EXPORT_SYBOL in dm-space-map-checker.c needs export.h
Stephen Rothwell [Tue, 1 Nov 2011 09:27:43 +0000 (20:27 +1100)]
device-mapper: using EXPORT_SYBOL in dm-space-map-checker.c needs export.h

Reported-by: Witold Baryluk <baryluk@smp.if.uj.edu.pl>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
11 years agodevice-mapper: dm-bufio.c needs to include module.h
Stephen Rothwell [Tue, 1 Nov 2011 07:30:49 +0000 (18:30 +1100)]
device-mapper: dm-bufio.c needs to include module.h

since it uses the module facilities.

Reported-by: Witold Baryluk <baryluk@smp.if.uj.edu.pl>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
11 years agodrivers/md: change module.h -> export.h in persistent-data/dm-*
Paul Gortmaker [Wed, 28 Sep 2011 22:29:32 +0000 (18:29 -0400)]
drivers/md: change module.h -> export.h in persistent-data/dm-*

For the files which are not themselves modular, we can change
them to include only the smaller export.h since all they are
doing is looking for EXPORT_SYMBOL.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
11 years agoarm: Add export.h to recently added files for EXPORT_SYMBOL
Paul Gortmaker [Sun, 9 Oct 2011 03:24:48 +0000 (23:24 -0400)]
arm: Add export.h to recently added files for EXPORT_SYMBOL

These files didn't exist at the time of the module.h split, and
so were not fixed by the commits on that baseline.  Since they use
the EXPORT_SYMBOL and/or THIS_MODULE macros, they will need the
new export.h file included that provides them.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
11 years agoMAINTAINERS/rds: update maintainer
Or Gerlitz [Mon, 7 Nov 2011 18:28:20 +0000 (13:28 -0500)]
MAINTAINERS/rds: update maintainer

update for the actual maintainer

Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
11 years agowanrouter: Remove kernel_lock annotations
Richard Weinberger [Mon, 7 Nov 2011 18:27:30 +0000 (13:27 -0500)]
wanrouter: Remove kernel_lock annotations

The BKL is gone, these annotations are useless.

Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: David S. Miller <davem@davemloft.net>
11 years agousbnet: fix oops in usbnet_start_xmit
Konstantin Khlebnikov [Mon, 7 Nov 2011 05:54:58 +0000 (05:54 +0000)]
usbnet: fix oops in usbnet_start_xmit

This patch fixes the bug added in commit v3.1-rc7-1055-gf9b491e
SKB can be NULL at this point, at least for cdc-ncm.

Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
11 years agoixgbe: Fix compile for kernel without CONFIG_PCI_IOV defined
Rose, Gregory V [Mon, 7 Nov 2011 07:44:17 +0000 (07:44 +0000)]
ixgbe: Fix compile for kernel without CONFIG_PCI_IOV defined

Fix compiler errors and warnings with CONFIG_PCI_IOV defined and not
defined.

Signed-off-by: Greg Rose <gregory.v.rose@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
11 years agoMerge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux
Linus Torvalds [Mon, 7 Nov 2011 18:13:52 +0000 (10:13 -0800)]
Merge branch 'release' of git://git./linux/kernel/git/lenb/linux

* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux:
  cpuidle: Single/Global registration of idle states
  cpuidle: Split cpuidle_state structure and move per-cpu statistics fields
  cpuidle: Remove CPUIDLE_FLAG_IGNORE and dev->prepare()
  cpuidle: Move dev->last_residency update to driver enter routine; remove dev->last_state
  ACPI: Fix CONFIG_ACPI_DOCK=n compiler warning
  ACPI: Export FADT pm_profile integer value to userspace
  thermal: Prevent polling from happening during system suspend
  ACPI: Drop ACPI_NO_HARDWARE_INIT
  ACPI atomicio: Convert width in bits to bytes in __acpi_ioremap_fast()
  PNPACPI: Simplify disabled resource registration
  ACPI: Fix possible recursive locking in hwregs.c
  ACPI: use kstrdup()
  mrst pmu: update comment
  tools/power turbostat: less verbose debugging

11 years agoMerge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux
Linus Torvalds [Mon, 7 Nov 2011 18:01:56 +0000 (10:01 -0800)]
Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux

* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (40 commits)
  vmwgfx: Snoop DMA transfers with non-covering sizes
  vmwgfx: Move the prefered mode first in the list
  vmwgfx: Unreference surface on cursor error path
  vmwgfx: Free prefered mode on error path
  vmwgfx: Use pointer return error codes
  vmwgfx: Fix hw cursor position
  vmwgfx: Infrastructure for explicit placement
  vmwgfx: Make the preferred autofit mode have a 60Hz vrefresh
  vmwgfx: Remove screen object active list
  vmwgfx: Screen object cleanups
  drm/radeon/kms: consolidate GART code, fix segfault after GPU lockup V2
  drm/radeon/kms: don't poll forever if MC GDDR link training fails
  drm/radeon/kms: fix DP setup on TRAVIS bridges
  drm/radeon/kms: set HPD polarity in hpd_init()
  drm/radeon/kms: add MSI module parameter
  drm/radeon/kms: Add MSI quirk for Dell RS690
  drm/radeon/kms: Add MSI quirk for HP RS690
  drm/radeon/kms: split MSI check into a separate function
  vmwgfx: Reinstate the update_layout ioctl
  drm/radeon/kms: always do extended edid probe
  ...

11 years agoMerge branch 'urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
Linus Torvalds [Mon, 7 Nov 2011 17:59:02 +0000 (09:59 -0800)]
Merge branch 'urgent-for-linus' of git://git./linux/kernel/git/wfg/linux

* 'urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/wfg/linux:
  writeback: fix uninitialized task_ratelimit

11 years agoMerge git://git.samba.org/sfrench/cifs-2.6
Linus Torvalds [Mon, 7 Nov 2011 17:56:22 +0000 (09:56 -0800)]
Merge git://git.samba.org/sfrench/cifs-2.6

* git://git.samba.org/sfrench/cifs-2.6:
  CIFS: Cleanup byte-range locking code style
  CIFS: Simplify setlk error handling for mandatory locking

11 years agoMerge git://git.infradead.org/mtd-2.6
Linus Torvalds [Mon, 7 Nov 2011 17:11:16 +0000 (09:11 -0800)]
Merge git://git.infradead.org/mtd-2.6

* git://git.infradead.org/mtd-2.6: (226 commits)
  mtd: tests: annotate as DANGEROUS in Kconfig
  mtd: tests: don't use mtd0 as a default
  mtd: clean up usage of MTD_DOCPROBE_ADDRESS
  jffs2: add compr=lzo and compr=zlib options
  jffs2: implement mount option parsing and compression overriding
  mtd: nand: initialize ops.mode
  mtd: provide an alias for the redboot module name
  mtd: m25p80: don't probe device which has status of 'disabled'
  mtd: nand_h1900 never worked
  mtd: Add DiskOnChip G3 support
  mtd: m25p80: add EON flash EN25Q32B into spi flash id table
  mtd: mark block device queue as non-rotational
  mtd: r852: make r852_pm_ops static
  mtd: m25p80: add support for at25df321a spi data flash
  mtd: mxc_nand: preset_v1_v2: unlock all NAND flash blocks
  mtd: nand: switch `check_pattern()' to standard `memcmp()'
  mtd: nand: invalidate cache on unaligned reads
  mtd: nand: do not scan bad blocks with NAND_BBT_NO_OOB set
  mtd: nand: wait to set BBT version
  mtd: nand: scrub BBT on ECC errors
  ...

Fix up trivial conflicts:
 - arch/arm/mach-at91/board-usb-a9260.c
Merged into board-usb-a926x.c
 - drivers/mtd/maps/lantiq-flash.c
add_mtd_partitions -> mtd_device_register vs changed to use
mtd_device_parse_register.

11 years agoMerge branch 'linux-next' of git://git.infradead.org/ubifs-2.6
Linus Torvalds [Mon, 7 Nov 2011 16:52:19 +0000 (08:52 -0800)]
Merge branch 'linux-next' of git://git.infradead.org/ubifs-2.6

* 'linux-next' of git://git.infradead.org/ubifs-2.6:
  UBIFS: fix the dark space calculation
  UBIFS: introduce a helper to dump scanning info

11 years agovmwgfx: Snoop DMA transfers with non-covering sizes
Jakob Bornecrantz [Thu, 3 Nov 2011 20:03:08 +0000 (21:03 +0100)]
vmwgfx: Snoop DMA transfers with non-covering sizes

Enough to get cursors working under Wayland.

Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
11 years agovmwgfx: Move the prefered mode first in the list
Jakob Bornecrantz [Thu, 3 Nov 2011 20:03:07 +0000 (21:03 +0100)]
vmwgfx: Move the prefered mode first in the list

Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
11 years agovmwgfx: Unreference surface on cursor error path
Jakob Bornecrantz [Thu, 3 Nov 2011 20:03:06 +0000 (21:03 +0100)]
vmwgfx: Unreference surface on cursor error path

Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
11 years agovmwgfx: Free prefered mode on error path
Jakob Bornecrantz [Thu, 3 Nov 2011 20:03:05 +0000 (21:03 +0100)]
vmwgfx: Free prefered mode on error path

Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
11 years agovmwgfx: Use pointer return error codes
Jakob Bornecrantz [Thu, 3 Nov 2011 20:03:04 +0000 (21:03 +0100)]
vmwgfx: Use pointer return error codes

Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
11 years agovmwgfx: Fix hw cursor position
Thomas Hellstrom [Wed, 2 Nov 2011 08:43:12 +0000 (09:43 +0100)]
vmwgfx: Fix hw cursor position

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
11 years agovmwgfx: Infrastructure for explicit placement
Thomas Hellstrom [Wed, 2 Nov 2011 08:43:11 +0000 (09:43 +0100)]
vmwgfx: Infrastructure for explicit placement

Make it possible to use explicit placement
(although not hooked up with a user-space interface yet)
and relax the single framebuffer limit to only apply to implicit placement.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
11 years agovmwgfx: Make the preferred autofit mode have a 60Hz vrefresh
Thomas Hellstrom [Wed, 2 Nov 2011 08:43:10 +0000 (09:43 +0100)]
vmwgfx: Make the preferred autofit mode have a 60Hz vrefresh

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
11 years agovmwgfx: Remove screen object active list
Thomas Hellstrom [Wed, 2 Nov 2011 08:43:09 +0000 (09:43 +0100)]
vmwgfx: Remove screen object active list

It isn't used for anything. Replace with an active bool.

Also make a couple of functions return void instead of int
since their return value wasn't checked anyway.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Jakbo Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
11 years agovmwgfx: Screen object cleanups
Thomas Hellstrom [Wed, 2 Nov 2011 08:43:08 +0000 (09:43 +0100)]
vmwgfx: Screen object cleanups

Remove unused member.
No need to pin / unpin fb.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
11 years agowriteback: fix uninitialized task_ratelimit
Wu Fengguang [Mon, 7 Nov 2011 11:19:28 +0000 (19:19 +0800)]
writeback: fix uninitialized task_ratelimit

In balance_dirty_pages() task_ratelimit may be not initialized
(initialization skiped by goto pause), and then used when calling
tracing hook.

Fix it by moving the task_ratelimit assignment before goto pause.

Reported-by: Witold Baryluk <baryluk@smp.if.uj.edu.pl>
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
11 years agoRevert "hvc_console: display printk messages on console."
Linus Torvalds [Mon, 7 Nov 2011 06:22:16 +0000 (22:22 -0800)]
Revert "hvc_console: display printk messages on console."

This reverts commit 361162459f62dc0826b82c9690a741a940f457f0.

It causes an infinite loop when booting Linux under Xen, as so:

  [    2.382984] console [hvc0] enabled
  [    2.382984] console [hvc0] enabled
  [    2.382984] console [hvc0] enabled
  ...

as reported by Konrad Rzeszutek Wilk.  And Rusty reports the same for
lguest.  He goes on to say:

   "This is not a concurrency problem: the issue seems to be that
    calling register_console() twice on the same struct console is a bad
    idea."

and Greg says he'll fix it up properly at some point later. Revert for now.

Reported-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reported-by: Rusty Russell <rusty@ozlabs.org>
Requested-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Miche Baker-Harvey <miche@google.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
11 years agopowerpc: fix building hvc_opal.c
Michael Neuling [Mon, 7 Nov 2011 06:12:28 +0000 (17:12 +1100)]
powerpc: fix building hvc_opal.c

Fix building following build error:

  drivers/tty/hvc/hvc_opal.c:244:12: error: 'THIS_MODULE' undeclared here (not in a function)

Signed-off-by: Michael Neuling <mikey@neuling.org>
[ New file from powerpc tree not following the new rules from the
  module.h split, both of which were merged today.  - Linus ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
11 years agoMerge branch 'upstream/jump-label-noearly' of git://git.kernel.org/pub/scm/linux...
Linus Torvalds [Mon, 7 Nov 2011 04:20:46 +0000 (20:20 -0800)]
Merge branch 'upstream/jump-label-noearly' of git://git./linux/kernel/git/jeremy/xen

* 'upstream/jump-label-noearly' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen:
  jump-label: initialize jump-label subsystem much earlier
  x86/jump_label: add arch_jump_label_transform_static()
  s390/jump-label: add arch_jump_label_transform_static()
  jump_label: add arch_jump_label_transform_static() to optimise non-live code updates
  sparc/jump_label: drop arch_jump_label_text_poke_early()
  x86/jump_label: drop arch_jump_label_text_poke_early()
  jump_label: if a key has already been initialized, don't nop it out
  stop_machine: make stop_machine safe and efficient to call early
  jump_label: use proper atomic_t initializer

Conflicts:
 - arch/x86/kernel/jump_label.c
Added __init_or_module to arch_jump_label_text_poke_early vs
removal of that function entirely
 - kernel/stop_machine.c
same patch ("stop_machine: make stop_machine safe and efficient
to call early") merged twice, with whitespace fix in one version

11 years agoMerge branch 'upstream/xen-settime' of git://git.kernel.org/pub/scm/linux/kernel...
Linus Torvalds [Mon, 7 Nov 2011 04:15:05 +0000 (20:15 -0800)]
Merge branch 'upstream/xen-settime' of git://git./linux/kernel/git/jeremy/xen

* 'upstream/xen-settime' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen:
  xen/dom0: set wallclock time in Xen
  xen: add dom0_op hypercall
  xen/acpi: Domain0 acpi parser related platform hypercall

11 years agoMerge branch 'stable/cleanups-3.2' of git://git.kernel.org/pub/scm/linux/kernel/git...
Linus Torvalds [Mon, 7 Nov 2011 04:13:34 +0000 (20:13 -0800)]
Merge branch 'stable/cleanups-3.2' of git://git./linux/kernel/git/konrad/xen

* 'stable/cleanups-3.2' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen:
  xen: use static initializers in xen-balloon.c
  Xen: fix braces and tabs coding style issue in xenbus_probe.c
  Xen: fix braces coding style issue in xenbus_probe.h
  Xen: fix whitespaces,tabs coding style issue in drivers/xen/pci.c
  Xen: fix braces coding style issue in gntdev.c and grant-table.c
  Xen: fix whitespaces,tabs coding style issue in drivers/xen/events.c
  Xen: fix whitespaces,tabs coding style issue in drivers/xen/balloon.c

Fix up trivial whitespace-conflicts in
 drivers/xen/{balloon.c,pci.c,xenbus/xenbus_probe.c}

11 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux...
Linus Torvalds [Mon, 7 Nov 2011 04:03:41 +0000 (20:03 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/mason/linux-btrfs

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: (114 commits)
  Btrfs: check for a null fs root when writing to the backup root log
  Btrfs: fix race during transaction joins
  Btrfs: fix a potential btrfs_bio leak on scrub fixups
  Btrfs: rename btrfs_bio multi -> bbio for consistency
  Btrfs: stop leaking btrfs_bios on readahead
  Btrfs: stop the readahead threads on failed mount
  Btrfs: fix extent_buffer leak in the metadata IO error handling
  Btrfs: fix the new inspection ioctls for 32 bit compat
  Btrfs: fix delayed insertion reservation
  Btrfs: ClearPageError during writepage and clean_tree_block
  Btrfs: be smarter about committing the transaction in reserve_metadata_bytes
  Btrfs: make a delayed_block_rsv for the delayed item insertion
  Btrfs: add a log of past tree roots
  btrfs: separate superblock items out of fs_info
  Btrfs: use the global reserve when truncating the free space cache inode
  Btrfs: release metadata from global reserve if we have to fallback for unlink
  Btrfs: make sure to flush queued bios if write_cache_pages waits
  Btrfs: fix extent pinning bugs in the tree log
  Btrfs: make sure btrfs_remove_free_space doesn't leak EAGAIN
  Btrfs: don't wait as long for more batches during SSD log commit
  ...

11 years agoMerge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git...
Linus Torvalds [Mon, 7 Nov 2011 03:44:47 +0000 (19:44 -0800)]
Merge branch 'modsplit-Oct31_2011' of git://git./linux/kernel/git/paulg/linux

* 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux: (230 commits)
  Revert "tracing: Include module.h in define_trace.h"
  irq: don't put module.h into irq.h for tracking irqgen modules.
  bluetooth: macroize two small inlines to avoid module.h
  ip_vs.h: fix implicit use of module_get/module_put from module.h
  nf_conntrack.h: fix up fallout from implicit moduleparam.h presence
  include: replace linux/module.h with "struct module" wherever possible
  include: convert various register fcns to macros to avoid include chaining
  crypto.h: remove unused crypto_tfm_alg_modname() inline
  uwb.h: fix implicit use of asm/page.h for PAGE_SIZE
  pm_runtime.h: explicitly requires notifier.h
  linux/dmaengine.h: fix implicit use of bitmap.h and asm/page.h
  miscdevice.h: fix up implicit use of lists and types
  stop_machine.h: fix implicit use of smp.h for smp_processor_id
  of: fix implicit use of errno.h in include/linux/of.h
  of_platform.h: delete needless include <linux/module.h>
  acpi: remove module.h include from platform/aclinux.h
  miscdevice.h: delete unnecessary inclusion of module.h
  device_cgroup.h: delete needless include <linux/module.h>
  net: sch_generic remove redundant use of <linux/module.h>
  net: inet_timewait_sock doesnt need <linux/module.h>
  ...

Fix up trivial conflicts (other header files, and  removal of the ab3550 mfd driver) in
 - drivers/media/dvb/frontends/dibx000_common.c
 - drivers/media/video/{mt9m111.c,ov6650.c}
 - drivers/mfd/ab3550-core.c
 - include/linux/dmaengine.h

11 years agoMerge branches 'acpi', 'idle', 'mrst-pmu' and 'pm-tools' into next
Len Brown [Mon, 7 Nov 2011 03:14:50 +0000 (22:14 -0500)]
Merge branches 'acpi', 'idle', 'mrst-pmu' and 'pm-tools' into next