Commit Graph

519200 Commits

Author SHA1 Message Date
Wolfram Sang 1ef9f05835 ALSA: usb-audio: Add mic volume fix quirk for Logitech Quickcam Fusion
Fix this from the logs:

usb 7-1: New USB device found, idVendor=046d, idProduct=08ca
...
usb 7-1: Warning! Unlikely big volume range (=3072), cval->res is probably wrong.
usb 7-1: [5] FU [Mic Capture Volume] ch = 1, val = 4608/7680/1

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-05-29 12:57:49 +02:00
Kailang Yang 81a1231bf8 ALSA: hda/realtek - Suooprt Dell headset mode for ALC256
Dell SSID 0x0706 support headset mode.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-05-29 12:38:13 +02:00
Takashi Iwai b47eee2e0a ALSA: hda - Fix lost sound due to stream_pm ops cleanup
The commit [49fb18972581: ALSA: hda - Set stream_pm ops automatically
by generic parser] resulted in regressions on some Realtek and VIA
codecs because these drivers set patch_ops after calling the generic
parser, thus stream_pm got cleared to NULL again.  I haven't noticed
since I tested with IDT codec.

Restore (partial revert) the stream_pm ops for them to fix the
regression.

Fixes: 49fb189725 ('ALSA: hda - Set stream_pm ops automatically by generic parser')
Reported-by: Jeremiah Mahler <jmmahler@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-05-29 09:49:01 +02:00
David Henningsson b40eda6408 ALSA: hda - Disable Headphone Mic boost for ALC662
When headphone mic boost is above zero, some 10 - 20 second delay
might occur before the headphone mic is operational.
Therefore disable the headphone mic boost control (recording gain is
sufficient even without it).

(Note: this patch is not about the headset mic, it's about the less
common mic-in only mode.)

BugLink: https://bugs.launchpad.net/bugs/1454235
Suggested-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-05-28 10:06:29 +02:00
Takashi Iwai c545f799c7 ALSA: hda - Disable power_save_node for IDT92HD71bxx
We've got a regression report that 4.1-rc causes noises on a Dell
laptop.  Similar like Realtek codec, this seems also triggered by the
recent power_save_node feature.  As this kind of issue is quite hard
to debug without actual hardware, disable the power_save_node flag for
this codec as a workaround.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=98971
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-05-27 21:20:12 +02:00
Takashi Iwai 0fa372b6c9 ALSA: hda - Fix noise on AMD radeon 290x controller
A new AMD controller [1002:aac8] seems to need the quirk for other AMD
NS HDMI stuff, otherwise it gives noisy sounds.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=99021
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-05-27 16:17:19 +02:00
Takashi Iwai 49fb189725 ALSA: hda - Set stream_pm ops automatically by generic parser
This allows user to test power_save_node feature via sysfs or patch
firmware even on the codecs that don't specify it.  It'll also save a
few lines.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-05-27 08:39:27 +02:00
Kailang Yang 823245026e ALSA: hda/realtek - Add ALC256 alias name for Dell
Add ALC3246 for Dell platform.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-05-26 08:30:38 +02:00
Takashi Iwai 3530febb5c Revert "ALSA: hda - Add mute-LED mode control to Thinkpad"
This reverts commit 7290006d8c.

Through the regression report, it was revealed that the
tpacpi_led_set() call to thinkpad_acpi helper doesn't only toggle the
mute LED but actually mutes the sound.  This is contradiction to the
expectation, and rather confuses user.

According to Henrique, it's not trivial to judge which TP model
behaves "LED-only" and which model does whatever more intrusive, as
Lenovo's implementations vary model by model.  So, from the safety
reason, we should revert the patch for now.

Reported-by: Martin Steigerwald <martin@lichtvoll.de>
Cc: Pali Rohár <pali.rohar@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-05-24 08:32:37 +02:00
Vittorio G (VittGam) ae425bb2a0 ALSA: usb-audio: Add quirk for MS LifeCam HD-3000
Microsoft LifeCam HD-3000 (045e:0779) needs a similar quirk for
suppressing the unsupported sample rate inquiry.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=98481
Cc: <stable@vger.kernel.org>
Signed-off-by: Vittorio Gambaletta <linuxbugs@vittgam.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-05-24 08:26:55 +02:00
Takashi Iwai 219f47e4f9 ALSA: hda - Disable widget power-saving for ALC292 & co
We've got reports that ALC3226 (a Dell variant of ALC292) gives click
noises at transition from D3 to D0 when the widget power-saving is
enabled.  Further debugging session showed that avoiding it isn't
trivial, unfortunately, since paths are basically activated
dynamically while the pins have been already enabled.

This patch disables the widget power-saving for such codecs.

Reported-by: Jonathan McDowell <noodles@earth.li>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-05-20 06:56:23 +02:00
Takashi Iwai 48f4b3a2ec ALSA: hda - Reduce verbs by node power-saves
The widget (node) power-saves restore the widget states at each
transition from D3 to D0 on each node.  This was added in the commit
[d545a57c5f84:ALSA: hda - Sync node attributes at resume from widget
power saving].  However, the test was rater false-positive; this
wasn't needed for any codecs.

Since the resync may take significant number of additional verbs to be
executed, it's better to reduce it.  Let's disable it for now again.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-05-20 06:49:37 +02:00
Arnd Bergmann 976fa9a3ac ALSA: sound/atmel/ac97c.c: remove unused variable
The recently added DT support for the ac97 driver is causing
a gcc warning:

sound/atmel/ac97c.c: In function 'atmel_ac97c_probe_dt':
sound/atmel/ac97c.c:919:29: warning: unused variable 'match' [-Wunused-variable]
  const struct of_device_id *match;

The variable is clearly unused, so we can remove it.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Alexander Stein <alexanders83@web.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-05-20 06:18:25 +02:00
Takashi Iwai fa94b0d725 ALSA: usb-audio: Add quirk for MS LifeCam Studio
Microsoft LifeCam Studio (045e:0772) needs a similar quirk for
suppressing the wrong sample rate inquiry.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=98481
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-05-19 10:46:49 +02:00
Koro Chen 13a988396c ALSA: pcm: Modify double acknowledged interrupts check condition
Currently in snd_pcm_update_hw_ptr0 during interrupt,
we consider there were double acknowledged interrupts when:
1. HW reported pointer is smaller than expected, and
2. Time from last update time (hdelta) is over half a buffer time.

However, when HW reported pointer is only a few bytes smaller than
expected, and when hdelta is just a little larger than half a buffer time
(e.g. ping-pong buffer), it wrongly treats this IRQ as double acknowledged.

The condition #2 uses jiffies, but jiffies is not high resolution
since it is integer. We should consider jiffies inaccuracy.

Signed-off-by: Koro Chen <koro.chen@mediatek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-05-19 09:32:29 +02:00
Takashi Iwai 5a6cc82171 ASoC: Fixes for v4.1
A few more fixes for v4.1, some driver fixes plus one core fix which
 fixes registration of DAI links when adding prefixes to CODECs to
 deuplicate in multi-CODEC systems.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABAgAGBQJVVzfnAAoJECTWi3JdVIfQL5UH/RAByQl4QZC6/LeeUVVi13Ht
 PcdWa1rFZBeNkfhMnEGCwAOa1mwaiMU+di8SX3Fd3AOFvdqeVA6gInj1+2uGf/fH
 YdlTXRNs/LRFVVMVERvkNqumIvcY4sWiTWjjMXcQg8BLuO3nQCCm/Mic8ElBflEQ
 rvWdiTE/12IAhEqy6tQx7THSTrQ+bf5/Tbm6oe38C/3wwwjn7eCOXv/BX0MQR5Bu
 l3B3QoyHmbyrjZ7VLCc8UJhUG0Y3W/Najg7U7pcZN0LX4+60haAiI2aRDyeAgGky
 ivpzqzWxUctSHBpms7W8NsZjnzaePwAO9VYYslKFxY7eFjBERmjJg1QD1pIPG5o=
 =gl1c
 -----END PGP SIGNATURE-----

Merge tag 'asoc-fix-v4.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v4.1

A few more fixes for v4.1, some driver fixes plus one core fix which
fixes registration of DAI links when adding prefixes to CODECs to
deuplicate in multi-CODEC systems.
2015-05-18 08:23:37 +02:00
Ansgar Hegerfeld 09ea997677 ALSA: hda/realtek - ALC292 dock fix for Thinkpad L450
The Lenovo ThinkPad L450 requires the ALC292_FIXUP_TPT440_DOCK fix in
order to get sound output on the docking stations audio port.

This patch was tested using a ThinkPad L450 (20DSS00B00) using kernel
4.0.3 and a ThinkPad Pro Dock.

Signed-off-by: Ansgar Hegerfeld <linux@hegerfeld.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-05-18 08:22:29 +02:00
David Henningsson 6ffc0898b2 ALSA: hda - Add Conexant codecs CX20721, CX20722, CX20723 and CX20724
This patch adds support for Conexant HD Audio codecs
CX20721, CX20722, CX20723 and CX20724.

Cc: stable@vger.kernel.org
BugLink: https://bugs.launchpad.net/bugs/1454656
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-05-18 08:20:03 +02:00
David Henningsson 1f8b46cdc8 ALSA: hda - Fix headset mic and mic-in for a Dell desktop
ALC662 does not need any special verbs to change the jack functionality,
and enables mic in through the headphone jack mode by changing the
direction of the headphone pin node.

BugLink: https://bugs.launchpad.net/bugs/1454235
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-05-18 08:19:57 +02:00
Mark Brown 7730c0b550 Merge remote-tracking branches 'asoc/fix/davinci', 'asoc/fix/mc13783', 'asoc/fix/uda1380', 'asoc/fix/wm8960' and 'asoc/fix/wm8994' into asoc-linus 2015-05-12 20:31:33 +01:00
Mark Brown c2f642373a Merge remote-tracking branch 'asoc/fix/rt5645' into asoc-linus 2015-05-12 20:31:32 +01:00
Mark Brown 12a0423149 Merge remote-tracking branch 'asoc/fix/dapm' into asoc-linus 2015-05-12 20:31:32 +01:00
Zidan Wang 17fc2e0a3d ASoC: wm8994: correct BCLK DIV 348 to 384
According to the RM of wm8958, BCLK DIV 348 doesn't exist, correct it
to 384.

Signed-off-by: Zidan Wang <zidan.wang@freescale.com>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
2015-05-12 20:05:07 +01:00
Zidan Wang 85e36a1f4a ASoC: wm8960: fix "RINPUT3" audio route error
It should be "RINPUT3" instead of "LINPUT3" route to "Right Input
Mixer".

Signed-off-by: Zidan Wang <zidan.wang@freescale.com>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
2015-05-12 19:52:20 +01:00
Koro Chen fdb6eb0a12 ASoC: dapm: Modify widget stream name according to prefix
When there is prefix specified, currently we will add this prefix in
widget->name, but not in widget->sname.
it causes failure at snd_soc_dapm_link_dai_widgets:

if (!w->sname || !strstr(w->sname, dai_w->name))

because dai_w->name has prefix added, but w->sname does not.
We should also add prefix for stream name

Signed-off-by: Koro Chen <koro.chen@mediatek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
2015-05-12 19:01:56 +01:00
David Henningsson 9b5a4e395c ALSA: hda - Add headset mic quirk for Dell Inspiron 5548
This enables the headset microphone on Dell Inspiron 5548,
or at least some variants of it.

Cc: stable@vger.kernel.org
BugLink: https://bugs.launchpad.net/bugs/1452175
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-05-11 14:30:08 +02:00
Linus Torvalds 030bbdbf4c Linux 4.1-rc3 2015-05-10 15:12:29 -07:00
Linus Torvalds 01d07351f2 Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux
Pull drm fixes from Dave Airlie:
 "I really need to get back to sending these on my Friday, instead of my
  Monday morning, but nothing too amazing in here: a few amdkfd fixes, a
  few radeon fixes, i915 fixes, one tegra fix and one core fix"

* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
  drm: Zero out invalid vblank timestamp in drm_update_vblank_count.
  drm/tegra: Don't use vblank_disable_immediate on incapable driver.
  drm/radeon: stop trying to suspend UVD sessions
  drm/radeon: more strictly validate the UVD codec
  drm/radeon: make UVD handle checking more strict
  drm/radeon: make VCE handle check more strict
  drm/radeon: fix userptr lockup
  drm/radeon: fix userptr BO unpin bug v3
  drm/amdkfd: Initialize sdma vm when creating sdma queue
  drm/amdkfd: Don't report local memory size
  drm/amdkfd: allow unregister process with queues
  drm/i915: Drop PIPE-A quirk for 945GSE HP Mini
  drm/i915: Sink rate read should be saved in deca-kHz
  drm/i915/dp: there is no audio on port A
  drm/i915: Add missing MacBook Pro models with dual channel LVDS
  drm/i915: Assume dual channel LVDS if pixel clock necessitates it
  drm/radeon: don't setup audio on asics that don't support it
  drm/radeon: disable semaphores for UVD V1 (v2)
2015-05-10 14:58:53 -07:00
Dave Airlie 332545b301 Merge tag 'drm-intel-fixes-2015-05-08' of git://anongit.freedesktop.org/drm-intel into drm-fixes
misc i915 fixes.

* tag 'drm-intel-fixes-2015-05-08' of git://anongit.freedesktop.org/drm-intel:
  drm/i915: Drop PIPE-A quirk for 945GSE HP Mini
  drm/i915: Sink rate read should be saved in deca-kHz
  drm/i915/dp: there is no audio on port A
  drm/i915: Add missing MacBook Pro models with dual channel LVDS
  drm/i915: Assume dual channel LVDS if pixel clock necessitates it
2015-05-11 06:06:22 +10:00
Mario Kleiner fdb68e09bb drm: Zero out invalid vblank timestamp in drm_update_vblank_count.
Since commit 844b03f277 we make
sure that after vblank irq off, we return the last valid
(vblank count, vblank timestamp) pair to clients, e.g., during
modesets, which is good.

An overlooked side effect of that commit for kms drivers without
support for precise vblank timestamping is that at vblank irq
enable, when we update the vblank counter from the hw counter, we
can't update the corresponding vblank timestamp, so now we have a
totally mismatched timestamp for the new count to confuse clients.

Restore old client visible behaviour from before Linux 3.17, but
zero out the timestamp at vblank counter update (instead of disable
as in original implementation) if we can't generate a meaningful
timestamp immediately for the new vblank counter. This will fix
this regression, so callers know they need to retry again later
if they need a valid timestamp, but at the same time preserves
the improvements made in the commit mentioned above.

Signed-off-by: Mario Kleiner <mario.kleiner.de@gmail.com>
Cc: <stable@vger.kernel.org> #v3.17+

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2015-05-11 06:02:38 +10:00
Linus Torvalds 41f2a93cc6 Merge branch 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm
Pull ARM fixes from Russell King:
 "A set of ARM fixes:

   - fix an off-by-one error in the iommu DMA ops, which caused errors
     with a 4GiB size.

   - remove comments mentioning the non-existent CONFIG_CPU_ARM1020_CPU_IDLE
     macro.

   - remove useless CONFIG_CPU_ICACHE_STREAMING_DISABLE blocks, where
     this symbol never appeared in any Kconfig.

   - fix Feroceon code to cope with a previous change correctly (it
     incorrectly left an additional word in an assembly structure
     definition)

   - avoid a misleading IRQ affinity warning in the ARM PMU code for
     IRQs which are already affine to their CPUs.

   - fix the node name printed in the IRQ affinity warning"

* 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm:
  ARM: 8352/1: perf: Fix the pmu node name in warning message
  ARM: 8351/1: perf: don't warn about missing interrupt-affinity property for PPIs
  ARM: 8350/1: proc-feroceon: Fix feroceon_proc_info macro
  ARM: 8349/1: arch/arm/mm/proc-arm925.S: remove dead #ifdef block
  ARM: 8348/1: remove comments on CPU_ARM1020_CPU_IDLE
  ARM: 8347/1: dma-mapping: fix off-by-one check in arm_setup_iommu_dma_ops
2015-05-10 11:16:48 -07:00
Linus Torvalds 8425ac7a0d Samsung fixes for v4.1
- fixes commit ea08de16eb ("ARM: dts: Add DISP1 power
   domain for exynos5420") which causes 'unhandled fault:
   imprecise external abort' error when PD turned off.
   : make DP a consumer of DISP1 power domain
 
 - fixes 's3c-rtc' probe failure on Odriod-X2/U2/U3 boards.
   : add 'rtc_src' clock to rtc node for source clock of rtc
 
 - fixes typo for 'cpu-crit-0' trip point on exynos5420/5440
 
 - fixes S2R failure on exynos5250-snow due to card power of
   Marvell WiFi driver (suspend/resume)
   : add keep-power-in-susped to WiFi SDIO node
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.11 (GNU/Linux)
 
 iQIcBAABAgAGBQJVT23xAAoJEA0Cl+kVi2xqZIcP/0CAA25uvidVXdNVYlJbSvr3
 4kesNDG/LGrVnv6xt132iJsXtIfWQxG6nJkhE1x5G9zSgsAjtQWcsCr068Itktsg
 CG1yl/8z6TB+wS0PhTXaa985V62euTws89YGJau6YCZVSXKKcGDjM5e2RJn80yOL
 IMipw8x5xTt0GsIKtC2AyewcNq05SSNtwvYe8CPJ9wGFQPy3gZ1t5WqSwW2mMG+K
 C6mibaN7gs9+sS2ncHglZtHKAR2VxJTNCkq/LOCYlDSftT01GhmhG1fl/tUxEqUD
 1bFTTajA21CNnEvWCdkFkMHkEy7lzW8WCX3tAwDHGON/NdWERV4FSaLTqR0o1ekO
 vLeUSvgtRntBtUY3ojvyfoYq4vrdQF1uoL2r932iO9FILUBpwRYAyG152VFJyZRx
 Hx50yCgyljG3X8xUp5VgiuNwDCgatiFBCeb3YT0qrB9YbnLXqqAUAfMSng8a15dc
 rbD02YsYvYcJPf7RDnS9QQV+ZSSmZIkY7JmxkJ/UJ0SA7dAJBtKrXQyliLVlExHu
 Cz0ye5NHjC+jxwPU/OEFRSZi8bKJXe/q6bAXDRA0vkZWd0G6C+wOq8bnzSWkRM+D
 +/uzxajdDbfs7mr2mPFyc3H22MiwWSOFIRVsCXVKqTN0yVvlaLvHtolUayAD3RrR
 oo25jYh9CYGZhxd+7TVb
 =YBxq
 -----END PGP SIGNATURE-----

Merge tag 'samsung-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung

Pull samsung fixes from Kukjin Kim:
 "Here is Samsung fixes for v4.1.  Since I've missed to send this via
  arm-soc tree before v4.1-rc3, so I'm sending this to you directly

   - fix commit ea08de16eb ("ARM: dts: Add DISP1 power domain for
     exynos5420") which causes 'unhandled fault: imprecise external
     abort' error when PD turned off.  ("make DP a consumer of DISP1
     power domain")

   - fix 's3c-rtc' probe failure on Odriod-X2/U2/U3 boards ("add
     'rtc_src' clock to rtc node for source clock of rtc")

   - fix typo for 'cpu-crit-0' trip point on exynos5420/5440

   - fix S2R failure on exynos5250-snow due to card power of Marvell
     WiFi driver (suspend/resume) ("add keep-power-in-susped to WiFi
     SDIO node")"

* tag 'samsung-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: dts: Add keep-power-in-suspend to WiFi SDIO node for exynos5250-snow
  ARM: dts: Fix typo in trip point temperature for exynos5420/5440
  ARM: dts: add 'rtc_src' clock to rtc node for exynos4412-odroid boards
  ARM: dts: Make DP a consumer of DISP1 power domain on Exynos5420
2015-05-10 11:13:19 -07:00
Linus Torvalds 8f59ae0643 ARM: SoC fixes for 4.1-rc2
A few patches have come up since the merge window. The largest one is a
 rewrite of the PXA lubbock/mainstone IRQ handling. This was already
 broken in 2011 by a change to the GPIO code and only noticed now.
 
 The other changes contained here are:
 
 MAINTAINERS file updates:
 - Ray Jui and Scott Branden are now co-maintainers for some of the
   mach-bcm chips, while Christian Daudt and Marc Carino have stepped
   down.
 - Andrew Victor is no longer maintaining at91. Instead, Alexandre
   Belloni now becomes an official maintainer, after having done a
   bulk of the work for a while.
 - Baruch Siach, who added the mach-digicolor platform in 4.1
   is now listed as maintainer
 - The git URL for mach-socfpga has changed
 
 Bug fixes:
 - Three bug fixes for new rockchip rk3288 code
 - A regression fix to make SD card support work on certain ux500
   boards
 - multiple smaller dts fixes for imx, omap, mvebu, and shmobile
 - a regression fiix for omap3 power consumption
 - a fix for regression in the ARM CCI bus driver
 
 Configuration changes:
 - more imx platforms are now enabled in multi_v7_defconfig
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIVAwUAVU5vsWCrR//JCVInAQK5Zw/9GMFUQcLfwqfUitabRvA+FjbEYyeKHW2Y
 BCm5OJSOH2MB4/suvmYggIESncHGCzw2iZZwFJ3seuO7vyFAg2pLOmpm2VBvIfqP
 JgokZOhfHDTujogpakNn8ByKszxb/XkuzuDF3AS2BX4H25Rhp7jX6EgrubK9zDcH
 wYsaAXSwc8uUe2885cOK8qYoBhkPRsMqUa4HHp4Z51QNwa+koV9xMFlNyy/j8N8F
 xKjfAW5LCeEdviOjFlYb0Bb3JIerIKmosjHx55g6XCEB1TUKAN6TmqXRUU89dj/0
 MQoD5pXCI1RaV8qjpAFqwcFmfnsAzRob9n1WWEgqwCiKdIDX7E98WeJNGrQ6SlSA
 xePcS+1MMNkTi20CdTSHPwVg5CFz7VG9YTMDrvGtz9tuGtCBQHGhA5o8eQ6eXDYz
 cEMc781Ax4M4Uc3OKb+9M9OAnB+RyJmizjzgR7cQHaQfzI7hVgRAxywu9Z0j4HKJ
 4OmtcOAfwZyEKms9AzvbozKWROVY+T9rC7Aup6SlOSaxupqCdvrMb2XffrixmuVz
 B9vox64BT0Ot0/jqTsZs5YR3UDlX7v1UTx8+BIta7zDvPXIFUSU+dNcS4BDsOkDa
 8Knhi4BpydNaKCxMb8/Q7BjzxNsaMcCEUvNfrjOH7LMHmQhygiKmOSOj3fxEM9S5
 xMSWzw3U0yU=
 =lVQn
 -----END PGP SIGNATURE-----

Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Arnd Bergmann:
 "A few patches have come up since the merge window.  The largest one is
  a rewrite of the PXA lubbock/mainstone IRQ handling.  This was already
  broken in 2011 by a change to the GPIO code and only noticed now.

  The other changes contained here are:

  MAINTAINERS file updates:

   - Ray Jui and Scott Branden are now co-maintainers for some of the
     mach-bcm chips, while Christian Daudt and Marc Carino have stepped
     down.

   - Andrew Victor is no longer maintaining at91.  Instead, Alexandre
     Belloni now becomes an official maintainer, after having done a
     bulk of the work for a while.

   - Baruch Siach, who added the mach-digicolor platform in 4.1 is now
     listed as maintainer

   - The git URL for mach-socfpga has changed

  Bug fixes:

   - Three bug fixes for new rockchip rk3288 code

   - A regression fix to make SD card support work on certain ux500
     boards

   - multiple smaller dts fixes for imx, omap, mvebu, and shmobile

   - a regression fiix for omap3 power consumption

   - a fix for regression in the ARM CCI bus driver

  Configuration changes:

   - more imx platforms are now enabled in multi_v7_defconfig"

* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (39 commits)
  MAINTAINERS: add Conexant Digicolor machines entry
  MAINTAINERS: socfpga: update the git repo for SoCFPGA
  ARM: multi_v7_defconfig: Select more FSL SoCs
  MAINTAINERS: replace an AT91 maintainer
  drivers: CCI: fix used_mask init in validate_group()
  bus: omap_l3_noc: Fix master id address decoding for OMAP5
  bus: omap_l3_noc: Fix offset for DRA7 CLK1_HOST_CLK1_2 instance
  ARM: dts: dra7: Fix efuse register size for ABB
  ARM: dts: am57xx-beagle-x15: Switch GPIO fan number
  ARM: dts: am57xx-beagle-x15: Switch UART mux pins
  ARM: dts: am437x-sk: reduce col-scan-delay-us
  ARM: dts: am437x-sk: fix for new newhaven display module revision
  ARM: dts: am57xx-beagle-x15: Fix RTC aliases
  ARM: dts: am57xx-beagle-x15: Fix IRQ type for mcp7941x
  ARM: dts: omap3: Add #iommu-cells to isp and iva iommu
  ARM: omap2plus_defconfig: Enable EXTCON_USB_GPIO
  ARM: dts: OMAP3-N900: Add microphone bias voltages
  ARM: OMAP2+: Fix omap off idle power consumption creeping up
  MAINTAINERS: Update brcmstb entry
  MAINTAINERS: Remove Christian Daudt for mach-bcm
  ...
2015-05-09 16:13:38 -07:00
Linus Torvalds 51dfcb076d Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
Pull user-namespace fix from Eric Biederman:
 "Eric Windish recently reported a really bug that allows mounting fresh
  copies of proc and sysfs when it really should not be allowed.  The
  code attempted to verify that proc and sysfs were fully visible but
  there is a test missing to ensure that the root of the filesystem is
  visible.  Doh!

  The following patch fixes that.

  This fixes a containment issue that the docker folks are seeing"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
  mnt: Fix fs_fully_visible to verify the root directory is visible
2015-05-09 16:07:14 -07:00
Linus Torvalds 9d88f22a81 Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq updates from Thomas Gleixner:
 "Two patches from the irq departement:

   - a simple fix to make dummy_irq_chip usable for wakeup scenarios

   - removal of the gic arch_extn hackery.  Now that all users are
     converted we really want to get rid of the interface so people wont
     come up with new use cases"

* 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  irqchip: gic: Drop support for gic_arch_extn
  genirq: Set IRQCHIP_SKIP_SET_WAKE flag for dummy_irq_chip
2015-05-09 14:59:05 -07:00
Linus Torvalds 95f3b1f4b1 Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer fix from Thomas Gleixner:
 "A simple fix to actually shut down a detached device instead of
  keeping it active"

* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  clockevents: Shutdown detached clockevent device
2015-05-09 14:57:49 -07:00
Rusty Russell 1a9f064f51 m32r: make flush_cpumask non-volatile.
We cast away the volatile, but really, why make it volatile at all?
We already do a mb() inside the cpumask_empty() loop.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-05-09 11:09:29 -07:00
Eric W. Biederman 7e96c1b0e0 mnt: Fix fs_fully_visible to verify the root directory is visible
This fixes a dumb bug in fs_fully_visible that allows proc or sys to
be mounted if there is a bind mount of part of /proc/ or /sys/ visible.

Cc: stable@vger.kernel.org
Reported-by: Eric Windisch <ewindisch@docker.com>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
2015-05-09 11:55:50 -05:00
Linus Torvalds 95c607d93f Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs fixes from Al Viro:
 "A couple of fixes for bugs caught while digging in fs/namei.c.  The
  first one is this cycle regression, the second is 3.11 and later"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  path_openat(): fix double fput()
  namei: d_is_negative() should be checked before ->d_seq validation
2015-05-08 21:39:12 -07:00
Al Viro f15133df08 path_openat(): fix double fput()
path_openat() jumps to the wrong place after do_tmpfile() - it has
already done path_cleanup() (as part of path_lookupat() called by
do_tmpfile()), so doing that again can lead to double fput().

Cc: stable@vger.kernel.org	# v3.11+
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2015-05-09 00:12:48 -04:00
Al Viro 766c4cbfac namei: d_is_negative() should be checked before ->d_seq validation
Fetching ->d_inode, verifying ->d_seq and finding d_is_negative() to
be true does *not* mean that inode we'd fetched had been NULL - that
holds only while ->d_seq is still unchanged.

Shift d_is_negative() checks into lookup_fast() prior to ->d_seq
verification.

Reported-by: Steven Rostedt <rostedt@goodmis.org>
Tested-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2015-05-09 00:12:35 -04:00
Linus Torvalds af6472881a Merge branch 'for-linus-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs
Pull btrfs fix from Chris Mason:
 "When an arm user reported crashes near page_address(page) in my new
  code, it became clear that I can't be trusted with GFP masks.  Filipe
  beat me to the patch, and I'll just be in the corner with my dunce cap
  on"

* 'for-linus-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs:
  Btrfs: fix wrong mapping flags for free space inode
2015-05-08 20:59:02 -07:00
Linus Torvalds 5d5df5ee7c Two additional fixes for changes introduced via DM during the 4.1 merge
window: The first reverts a dm-crypt change that wasn't correct.  The
 second fixes a device format regression that impacted userspace.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABAgAGBQJVTRZOAAoJEMUj8QotnQNaW7EIAJlHn+S8czm1Cb4gWBn7kg+X
 vzH5NIzr/SpDX8o3R8NBdrB8rgqTm4jQZrptbmgLG+j9XoaQupuFyNCiaAw47v2G
 P/WYlodNwTkb3I48XjwCRo00MtR3cEJ8ywNzvEJUvgPkgMMIzhieHsVT9L8bZv3n
 XDs8JzZyF966U0BeCjF4oDAazUrpEvWf0h4C5L47g8C0UQI7aGwYKoSvZm3DAImP
 awbJbnqtQuoRcI0HISHrjYi1vghgnmJY6aSx3tYSJPTNRkFNqgap7eZrUacicnOH
 bUVL3snBVebK3JMJhJXgfGW/FeeP9juhEY08JNTOZ5wa6BNuru0GHeqKuI3arHY=
 =jlAN
 -----END PGP SIGNATURE-----

Merge tag 'dm-4.1-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm

Pull device mapper fixes from Mike Snitzer:
 "Two additional fixes for changes introduced via DM during the 4.1
  merge window.

  The first reverts a dm-crypt change that wasn't correct.  The second
  fixes a device format regression that impacted userspace"

* tag 'dm-4.1-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
  init: fix regression by supporting devices with major:minor:offset format
  Revert "dm crypt: fix deadlock when async crypto algorithm returns -EBUSY"
2015-05-08 20:38:21 -07:00
Linus Torvalds 1daac193f2 Merge branch 'for-linus' of git://git.kernel.dk/linux-block
Pull block fixes from Jens Axboe:
 "A collection of fixes since the merge window;

   - fix for a double elevator module release, from Chao Yu.  Ancient bug.

   - the splice() MORE flag fix from Christophe Leroy.

   - a fix for NVMe, fixing a patch that went in in the merge window.
     From Keith.

   - two fixes for blk-mq CPU hotplug handling, from Ming Lei.

   - bdi vs blockdev lifetime fix from Neil Brown, fixing and oops in md.

   - two blk-mq fixes from Shaohua, fixing a race on queue stop and a
     bad merge issue with FUA writes.

   - division-by-zero fix for writeback from Tejun.

   - a block bounce page accounting fix, making sure we inc/dec after
     bouncing so that pre/post IO pages match up.  From Wang YanQing"

* 'for-linus' of git://git.kernel.dk/linux-block:
  splice: sendfile() at once fails for big files
  blk-mq: don't lose requests if a stopped queue restarts
  blk-mq: fix FUA request hang
  block: destroy bdi before blockdev is unregistered.
  block:bounce: fix call inc_|dec_zone_page_state on different pages confuse value of NR_BOUNCE
  elevator: fix double release of elevator module
  writeback: use |1 instead of +1 to protect against div by zero
  blk-mq: fix CPU hotplug handling
  blk-mq: fix race between timeout and CPU hotplug
  NVMe: Fix VPD B0 max sectors translation
2015-05-08 19:49:35 -07:00
Linus Torvalds 41c64bb19c These are some GPIO fixes for the v4.1 series:
- Fix a memory leak for GPIO hotplug.
 
 - Fix a signedness bug in the ACPI GPIO pin validation.
 
 - Driver fixes: Qualcomm SPMI and OMAP MPUIO IRQ issues.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJVTGkQAAoJEEEQszewGV1zDjcQAJLc5C0k53nc4oxA91B1Ldpn
 QbwKLCVrX7ex4zye4Qisw0vqPB1yZJD9yfuerNYQUJpoXFwHLGKr3925Q5NUCsRz
 7d1zFfgfw+hdHXAZv02uOmZ+xx7E1tDl95CBU0GpkFo8yJ6gms+X5TonqWRLAwP4
 2vIYjZdQLFpLI73lQ5eR3jYcMlrwCgGnPYeG5gR5Fp1dUmrpaZckhidoj7j1bxNk
 mCrv+xoGguIv/t9sUNXSusD4j1Rr0G/YX2RxbrWjTTSCCyuIV/b4MmwuTuD853sl
 I2AGiftGZOuDbaBuPRMa3371QXI2ZY7I27lUvvx2aEVKNkuxgFzqX0GSd1FUFdRc
 GZdLBVsiV1FZtXJ6rte5z18w7I+vn77GgyNQTs/0w6YS8ofWHeR2MQCF95g4uJhT
 YSo0/3O2bJxEoyQ1t2NQISSdG2/1BMxsOFejMITqxLgGYUYqL0D739aatiq53HCt
 vlmn7npUvik1r804Tun/isqkv8IRXHf3Dhy31mPFmlYRIR4sm9vuEk2SWoWcadDi
 BH+ej6YmYloklKwoj2yiC7MtOl4N+hPvLDZmZvich16eJc0BI1Wu9QfTTJ+pH895
 R5twBPioRmE67Mg+edMCrsmDv6a8ECaUnf/ODLg0qYHreE9MplSi98JJw+lfTAxb
 DWLng7tcgp8SV+6gW5pc
 =xfL0
 -----END PGP SIGNATURE-----

Merge tag 'gpio-v4.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio

Pull GPIO fixes from Linus Walleij:
 "Here is a bunch of GPIO fixes that I collected since -rc1, nothing
  controversial, nothing special:

   - fix a memory leak for GPIO hotplug.

   - fix a signedness bug in the ACPI GPIO pin validation.

   - driver fixes: Qualcomm SPMI and OMAP MPUIO IRQ issues"

* tag 'gpio-v4.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio:
  gpio: omap: Fix regression for MPUIO interrupts
  gpio: sysfs: fix memory leaks and device hotplug
  pinctrl: qcom-spmi-gpio: Fix input value report
  pinctrl: qcom-spmi-gpio: Fix output type configuration
  gpiolib: change gpio pin from unsigned to signed in acpi callback
2015-05-08 19:42:59 -07:00
Linus Torvalds a8a0811314 MMC core:
- Don't access RPMB partitions for normal read/write
 - Fix hibernation restore sequence
 
 MMC host:
 - dw_mmc: Fix card detection for non removable cards
 - dw_mmc: Fix sglist issue in 32-bit mode
 - sh_mmcif: Fix timeout value for command request
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJVTGKzAAoJEP4mhCVzWIwpD74QAJzWUVv+wUMAuJy8SvlMwWBD
 tdObKWEdEz7jAQ1VVSqwOVlk+E/0sroBfA2vEie1Hsm+qt02r8AR1XmYJyG6nkxr
 BuIP0fnGVbH4sYnqa3CQEUI4AzYubryj6oDnZuulrxEfK9cbEGYJ7XWOvGVtCA5e
 jvyzty1/8c/vyTDaUUvqFTXIO8fLhKphpfvKUv7N13vnHPTtQShzQw8cyqQdem+F
 oYnyRrQEbdUbopQUOuc2AmveYAqCFXpq7SNkWa3bApzdLG9vzC9ObxJ4+EQYg/qx
 wuH49vbb04sTdWuwLBAXRmhOzjAxHCg7BT5dSvo7nlkIhp+PEiiHSzSmmd4Z+cYx
 nofrBEJI/16V7m672KILnvrvc4X/Q6h3a3Qw7k5bFlf+w70YGcE+uF1B9GnLfCrL
 bQIjOdP/kv1w62zgPKdVay07OZGX2ZVs8hoSLsWz8YM0kPwibUc2YojpLmUnziop
 xb066vWc4g120ecs3epu+klc4DbJps6SQXDgrcUbk/iqpVYg5E9sd0ZqdxdiqZZw
 ByDUCwcY++qkxWCz3JcGJxVcqeXK3kmBa1lyfgL6tYg529nEkHV9SriRy9Kky1Um
 j+3KNOWq3/xnuXm34XTcALP3x/i3mai7m7l9e7DuCRX36vsc3VXq1lXkc/NOZECV
 FyD3mli2FyWWomb14r3b
 =zel9
 -----END PGP SIGNATURE-----

Merge tag 'mmc-4.1-rc2' of git://git.linaro.org/people/ulf.hansson/mmc

Pull MMC fixes from Ulf Hansson:
 "MMC core:
   - Don't access RPMB partitions for normal read/write
   - Fix hibernation restore sequence

  MMC host:
   - dw_mmc: Fix card detection for non removable cards
   - dw_mmc: Fix sglist issue in 32-bit mode
   - sh_mmcif: Fix timeout value for command request"

* tag 'mmc-4.1-rc2' of git://git.linaro.org/people/ulf.hansson/mmc:
  mmc: dw_mmc: dw_mci_get_cd check MMC_CAP_NONREMOVABLE
  mmc: dw_mmc: init desc in dw_mci_idmac_init
  mmc: card: Don't access RPMB partitions for normal read/write
  mmc: sh_mmcif: Fix timeout value for command request
  mmc: core: add missing pm event in mmc_pm_notify to fix hib restore
2015-05-08 19:34:35 -07:00
Linus Torvalds 26b293e854 The newly added ftrace_print_array_seq() function had a bug in it. Luckily,
the only user of it didn't make the 4.1 merge window. But the helper
 function should be fixed before 4.2 when the users start coming in.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABAgAGBQJVTBNUAAoJEEjnJuOKh9ld0VQIAJWPLivGbGJyjSqFd1NXLidS
 ytcbM0dquYjvQ94EDxoA+uBm34hk1JbvcI+FgiOihEeyGh7wrhdibEVGT40TzE2I
 XrfTVwPfN5/k2D5MeZzzRkeoTDufc33MgqTURymRQSzkmHf5GttPXxZ/ckO9Hz9A
 XqzXaHcmnauZSmUY12q8rMtbKYP/dN5hUdmR6p44bMgDJehQkmTzJkxbe6t98b+t
 8y3YAcK5HclYITC2lBVHSw5z8e9F/B7UmrNxvNkcV5kqdYg3NnVnA292kSMft5zo
 WRk1nH4eVARq2dmGQ289QpneHqtMx22RU42m/t8M/v0OUANhlPaDb/RHlyDWJF4=
 =4JGY
 -----END PGP SIGNATURE-----

Merge tag 'trace-fixes-v4.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

Pull tracing fix from Steven Rostedt:
 "The newly added ftrace_print_array_seq() function had a bug in it.
  Luckily, the only user of it didn't make the 4.1 merge window.

  But the helper function should be fixed before 4.2 when the users
  start coming in"

* tag 'trace-fixes-v4.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
  tracing: Make ftrace_print_array_seq compute buf_len
2015-05-08 18:22:05 -07:00
Javier Martinez Canillas 8cf5e6dc8d ARM: dts: Add keep-power-in-suspend to WiFi SDIO node for exynos5250-snow
The Marvell mwifiex driver prevents the system to enter into a suspend
state if the card power is not preserved during a suspend/resume cycle.

So Suspend-to-RAM and Suspend-to-idle are failing on Exynos5250 Snow.

Add the keep-power-in-suspend Power Management property to the SDIO/MMC
node so the mwifiex suspend handler doesn't fail and the system is able
to enter into a suspend state.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-05-09 03:15:16 +09:00
Abhilash Kesavan cb0f7c8b40 ARM: dts: Fix typo in trip point temperature for exynos5420/5440
Remove the extra zero in the "cpu-crit-0" trip point for exynos5420
and exynos5440.

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-05-09 03:11:21 +09:00
Markus Reichl ee2020a4ca ARM: dts: add 'rtc_src' clock to rtc node for exynos4412-odroid boards
The Exynos4412 SoC has a s3c6410 RTC where the source clock
is now a mandatory property.
This patch fixes probe failure of s3c-rtc on Odroid-X2/U2/U3 boards.

Signed-off-by: Markus Reichl <m.reichl@fivetechno.de>
Tested-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Tested-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-05-09 03:06:02 +09:00