Commit Graph

21173 Commits

Author SHA1 Message Date
Takashi Iwai de5d0ad506 ALSA: hda - Disable runtime PM for Panther Point again
This is essentially a partial revert of the commit [b1920c21102a:
'ALSA: hda - Enable runtime PM on Panther Point'].  There was a bug
report showing the HD-audio bus hang during runtime PM on HP Spectre
XT.

Reported-by: Dang Sananikone <dang.sananikone@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-25 07:53:31 +01:00
Jaroslav Kysela 37ed398839 ALSA: hda: controller code - do not export static functions
It is a bad idea to export static functions. GCC for some platforms
shows errors like:

  error: __ksymtab_azx_get_response causes a section type conflict

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Cc: <stable@vger.kernel.org> # v3.15+
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-24 14:14:55 +01:00
Takashi Iwai 70372a7566 ALSA: pcm: Don't leave PREPARED state after draining
When a PCM draining is performed to an empty stream that has been
already in PREPARED state, the current code just ignores and leaves as
it is, although the drain is supposed to set all such streams to SETUP
state.  This patch covers that overlooked case.

Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-23 16:48:18 +01:00
Takashi Sakamoto dec84316dd ALSA: fireworks/bebob/dice/oxfw: make it possible to shutdown safely
A part of these drivers, especially BeBoB driver, are programmed to wait
some events. Thus the drivers should not destroy any data in .remove()
context.

This commit moves some destructors from 'struct fw_driver.remove()' to
'struct snd_card.private_free()' to shutdown safely.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Cc: <stable@vger.kernel.org> # 3.19+
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-23 09:11:24 +01:00
Takashi Sakamoto d23c2cc448 ALSA: fireworks/bebob/dice/oxfw: allow stream destructor after releasing runtime
Currently stream destructor in each driver has a problem to be called in
a context in which sound card object is released, because the destructors
call amdtp_stream_pcm_abort() and touch PCM runtime data.

The PCM runtime data is destroyed in application's context with
snd_pcm_close(), on the other hand PCM substream data is destroyed after
sound card object is released, in most case after all of ALSA character
devices are released. When PCM runtime is destroyed and PCM substream is
remained, amdtp_stream_pcm_abort() touches PCM runtime data and causes
Null-pointer-dereference.

This commit changes stream destructors and allows each driver to call
it after releasing runtime.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Cc: <stable@vger.kernel.org> # 3.19+
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-23 09:11:16 +01:00
Takashi Sakamoto c6f224dc20 ALSA: firewire-lib: remove reference counting
AMDTP helper functions increment/decrement reference counter for an
instance of FireWire unit, while it's complicated for each driver to
process error state.

In previous commit, each driver has the role of reference counting. This
commit removes this role from the helper function.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Cc: <stable@vger.kernel.org> # 3.19+
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-23 09:11:08 +01:00
Takashi Sakamoto 12ed719291 ALSA: fireworks/bebob/dice/oxfw: add reference-counting for FireWire unit
Fireworks and Dice drivers try to touch instances of FireWire unit after
sound card object is released, while references to the unit is decremented
in .remove(). When unplugging during streaming, sound card object is
released after .remove(), thus Fireworks and Dice drivers causes GPF or
Null-pointer-dereferencing to application processes because an instance of
FireWire unit was already released.

This commit adds reference-counting for FireWire unit in drivers to allow
them to touch an instance of FireWire unit after .remove(). In most case,
any operations after .remove() may be failed safely.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Cc: <stable@vger.kernel.org> # 3.19+
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-23 09:10:38 +01:00
Takashi Iwai 6426460e5d ALSA: hda - Add pin configs for ASUS mobo with IDT 92HD73XX codec
BIOS doesn't seem to set up pins for 5.1 and the SPDIF out, so we need
to give explicitly here.

Reported-and-tested-by: Misan Thropos <misanthropos@gmx.de>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-23 08:46:04 +01:00
Takashi Sakamoto ca5b50501d ALSA: firewire-lib: fix an unexpected byte sequence for micro sign
The sign for microsecond (U+0085, MICRO SIGN) was encoded to '0x c2 b5'
by UTF-8 character encoding scheme. But the byte sequence was converted
to '0x c3 82 c2 b5' in a previous commit. As a result, the byte
sequence cannot represent microsecond sign in UTF-8 or ASCII. This
may confuse developers.

This commit replaces the sign to string expression with 'microseconds'
to purge superfluous troubles.

Fixes: 5c697e5b46ef("ALSA: firewire-lib: remove rx_blocks_for_midi quirk")
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-23 08:46:03 +01:00
Linus Torvalds a2a6937da0 sound fixes for 3.20-rc1
Here are a few small fix patches for 3.20-rc1:
 - Quirks for Denon and Lifecam USB-audio devices and HD-audio
   on HP laptops
 - A long-time regression fix for HDSP eMADI
 - Add missing DRAIN_TRIGGER flag set for ASoC intel-sst
 - Trivial fixes for sequencer core and HD-audio Tegra, a LINE6
   cleanup
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Merge tag 'sound-fix-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "Here are a few small fix patches for 3.20-rc1:

   - Quirks for Denon and Lifecam USB-audio devices and HD-audio on HP
     laptops
   - A long-time regression fix for HDSP eMADI
   - Add missing DRAIN_TRIGGER flag set for ASoC intel-sst
   - Trivial fixes for sequencer core and HD-audio Tegra, a LINE6
     cleanup"

* tag 'sound-fix-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: usb: Fix support for Denon DA-300USB DAC (ID 154e:1003)
  ASoC: Intel: add SNDRV_PCM_INFO_DRAIN_TRIGGER flag
  ALSA: usb-audio: Don't attempt to get Lifecam HD-5000 sample rate
  ALSA: hda/tegra check correct return value from ioremap_resource
  ALSA: hdspm - Constrain periods to 2 on older cards
  ALSA: hda - enable mute led quirk for one more hp machine.
  ALSA: seq: potential out of bounds in do_control()
  ALSA: line6: Improve line6_read/write_data() interfaces
2015-02-21 11:53:00 -08:00
Linus Torvalds ce1d3fde87 Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma
Pull dmaengine updates from Vinod Koul:
 "This update brings:

   - the big cleanup up by Maxime for device control and slave
     capabilities.  This makes the API much cleaner.

   - new IMG MDC driver by Andrew

   - new Renesas R-Car Gen2 DMA Controller driver by Laurent along with
     bunch of fixes on rcar drivers

   - odd fixes and updates spread over driver"

* 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma: (130 commits)
  dmaengine: pl330: add DMA_PAUSE feature
  dmaengine: pl330: improve pl330_tx_status() function
  dmaengine: rcar-dmac: Disable channel 0 when using IOMMU
  dmaengine: rcar-dmac: Work around descriptor mode IOMMU errata
  dmaengine: rcar-dmac: Allocate hardware descriptors with DMAC device
  dmaengine: rcar-dmac: Fix oops due to unintialized list in error ISR
  dmaengine: rcar-dmac: Fix spinlock issues in interrupt
  dmaenegine: edma: fix sparse warnings
  dmaengine: rcar-dmac: Fix uninitialized variable usage
  dmaengine: shdmac: extend PM methods
  dmaengine: shdmac: use SET_RUNTIME_PM_OPS()
  dmaengine: pl330: fix bug that cause start the same descs in cyclic
  dmaengine: at_xdmac: allow muliple dwidths when doing slave transfers
  dmaengine: at_xdmac: simplify channel configuration stuff
  dmaengine: at_xdmac: introduce save_cc field
  dmaengine: at_xdmac: wait for in-progress transaction to complete after pausing a channel
  ioat: fail self-test if wait_for_completion times out
  dmaengine: dw: define DW_DMA_MAX_NR_MASTERS
  dmaengine: dw: amend description of dma_dev field
  dmatest: move src_off, dst_off, len inside loop
  ...
2015-02-18 08:49:20 -08:00
Frank C Guenther 3cd1ce0420 ALSA: usb: Fix support for Denon DA-300USB DAC (ID 154e:1003)
Fix problem where playback of Denon DA-300USB DAC sometimes does not
start and leads to error messages like "clock source 41 is not valid,
cannot use".

Solution: Treat this device the same as other Denon/Marantz devices in
sound/usb/quirks.c.

Tested with both PCM and DSD formats.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=93261
Signed-off-by: Frank C Guenther <bugzilla.frnkcg@spamgourmet.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-17 22:14:18 +01:00
Libin Yang 9fd37810da ASoC: Intel: add SNDRV_PCM_INFO_DRAIN_TRIGGER flag
Add SNDRV_PCM_INFO_DRAIN_TRIGGER in snd_pcm_hardware.info to
call sst_hsw_stream_set_silence_start() when PCM draining.

Signed-off-by: Libin Yang <libin.yang@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-17 07:48:15 +01:00
Joe Turner b62b998010 ALSA: usb-audio: Don't attempt to get Lifecam HD-5000 sample rate
Adds a quirk to disable the check that the sample rate has been set correctly, as the Lifecam does not support getting the sample rate.

This means that we don't need to wait for the USB timeout when attempting to get the sample rate. Waiting for the timeout causes problems in some applications, which give up on the device acquisition process before it has had time to complete, resulting in no sound.

[minor tidy up by tiwai]

Signed-off-by: Joe Turner <joe@oampo.co.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-17 07:20:04 +01:00
Eliot Blennerhassett 93ceaa303b ALSA: hda/tegra check correct return value from ioremap_resource
Signed-off-by: Eliot Blennerhassett <eliot@blennerhassett.gen.nz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-14 08:57:15 +01:00
Adrian Knoth f0153c3d94 ALSA: hdspm - Constrain periods to 2 on older cards
RME RayDAT and AIO use a fixed buffer size of 16384 samples. With period
sizes of 32-4096, this translates to 4-512 periods.

The older RME cards have a variable buffer size but require exactly two
periods.

This patch enforces nperiods=2 on those cards.

Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Cc: <stable@vger.kernel.org> # 2.6.39+
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-13 17:22:58 +01:00
Hui Wang 7976eb49cb ALSA: hda - enable mute led quirk for one more hp machine.
Otherwise, the mute led can't work at all.

Tested-by: Taihsiang Ho <taihsiang.ho@canonical.com>
Cc: <stable@vger.kernel.org>
BugLink: https://bugs.launchpad.net/bugs/1410704
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-13 12:51:58 +01:00
Dan Carpenter 0b444af8da ALSA: seq: potential out of bounds in do_control()
Smatch complains that "control" is user specifigy and needs to be
capped.  The call tree to understand this warning is quite long.

snd_seq_write()  <-- get the event from the user
  snd_seq_client_enqueue_event()
    snd_seq_deliver_event()
      deliver_to_subscribers()
        snd_seq_deliver_single_event()
          snd_opl3_oss_event_input()
            snd_midi_process_event()
              do_control()

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-12 11:07:48 +01:00
Chris Rorvick 25a0707cf6 ALSA: line6: Improve line6_read/write_data() interfaces
The address cannot be negative so make it unsigned.  Also, an unsigned
int is always sufficient for the length, so no need to overdo it with a
size_t.  Finally, add in range checks to see if the values passed in
actually fit where they are used.

Signed-off-by: Chris Rorvick <chris@rorvick.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-12 11:07:48 +01:00
Linus Torvalds a323ae93a7 sound updates for 3.20-rc1
In this batch, you can find lots of cleanups through the whole
 subsystem, as our good New Year's resolution.  Lots of LOCs and
 commits are about LINE6 driver that was promoted finally from staging
 tree, and as usual, there've been widely spread ASoC changes.
 
 Here some highlights:
 
 ALSA core changes
   - Embedding struct device into ALSA core structures
   - sequencer core cleanups / fixes
   - PCM msbits constraints cleanups / fixes
   - New SNDRV_PCM_TRIGGER_DRAIN command
   - PCM kerneldoc fixes, header cleanups
   - PCM code cleanups using more standard codes
   - Control notification ID fixes
 
 Driver cleanups
   - Cleanups of PCI PM callbacks
   - Timer helper usages cleanups
   - Simplification (e.g. argument reduction) of many driver codes
 
 HD-audio
   - Hotkey and LED support on HP laptops with Realtek codecs
   - Dock station support on HP laptops
   - Toshiba Satellite S50D fixup
   - Enhanced wallclock timestamp handling for HD-audio
   - Componentization to simplify the linkage between i915 and hd-audio
     drivers for Intel HDMI/DP
 
 USB-audio
   - Akai MPC Element support
   - Enhanced timestamp handling
 
 ASoC
   - Lots of refactoringin ASoC core, moving drivers to more data
     driven initialization and rationalizing a lot of DAPM usage
   - Much improved handling of CDCLK clocks on Samsung I2S controllers
   - Lots of driver specific cleanups and feature improvements
   - CODEC support for TI PCM514x and TLV320AIC3104 devices
   - Board support for Tegra systems with Realtek RT5677
   - New driver for Maxim max98357a
   - More enhancements / fixes for Intel SST driver
 
 Others
   - Promotion of LINE6 driver from staging along with lots of rewrites
     and cleanups
   - DT support for old non-ASoC atmel driver
   - oxygen cleanups, XIO2001 init, Studio Evolution SE6x support
   - Emu8000 DRAM size detection fix on ISA(!!) AWE64 boards
   - A few more ak411x fixes for ice1724 boards
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Merge tag 'sound-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "In this batch, you can find lots of cleanups through the whole
  subsystem, as our good New Year's resolution.  Lots of LOCs and
  commits are about LINE6 driver that was promoted finally from staging
  tree, and as usual, there've been widely spread ASoC changes.

  Here some highlights:

  ALSA core changes
   - Embedding struct device into ALSA core structures
   - sequencer core cleanups / fixes
   - PCM msbits constraints cleanups / fixes
   - New SNDRV_PCM_TRIGGER_DRAIN command
   - PCM kerneldoc fixes, header cleanups
   - PCM code cleanups using more standard codes
   - Control notification ID fixes

  Driver cleanups
   - Cleanups of PCI PM callbacks
   - Timer helper usages cleanups
   - Simplification (e.g. argument reduction) of many driver codes

  HD-audio
   - Hotkey and LED support on HP laptops with Realtek codecs
   - Dock station support on HP laptops
   - Toshiba Satellite S50D fixup
   - Enhanced wallclock timestamp handling for HD-audio
   - Componentization to simplify the linkage between i915 and hd-audio
     drivers for Intel HDMI/DP

  USB-audio
   - Akai MPC Element support
   - Enhanced timestamp handling

  ASoC
   - Lots of refactoringin ASoC core, moving drivers to more data driven
     initialization and rationalizing a lot of DAPM usage
   - Much improved handling of CDCLK clocks on Samsung I2S controllers
   - Lots of driver specific cleanups and feature improvements
   - CODEC support for TI PCM514x and TLV320AIC3104 devices
   - Board support for Tegra systems with Realtek RT5677
   - New driver for Maxim max98357a
   - More enhancements / fixes for Intel SST driver

  Others
   - Promotion of LINE6 driver from staging along with lots of rewrites
     and cleanups
   - DT support for old non-ASoC atmel driver
   - oxygen cleanups, XIO2001 init, Studio Evolution SE6x support
   - Emu8000 DRAM size detection fix on ISA(!!) AWE64 boards
   - A few more ak411x fixes for ice1724 boards"

* tag 'sound-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (542 commits)
  ALSA: line6: toneport: Use explicit type for firmware version
  ALSA: line6: Use explicit type for serial number
  ALSA: line6: Return EIO if read/write not successful
  ALSA: line6: Return error if device not responding
  ALSA: line6: Add delay before reading status
  ASoC: Intel: Clean data after SST fw fetch
  ALSA: hda - Add docking station support for another HP machine
  ALSA: control: fix failure to return new numerical ID in 'replace' event data
  ALSA: usb: update trigger timestamp on first non-zero URB submitted
  ALSA: hda: read trigger_timestamp immediately after starting DMA
  ALSA: pcm: allow for trigger_tstamp snapshot in .trigger
  ALSA: pcm: don't override timestamp unconditionally
  ALSA: off by one bug in snd_riptide_joystick_probe()
  ASoC: rt5670: Set use_single_rw flag for regmap
  ASoC: rt286: Add rt288 codec support
  ASoC: max98357a: Fix build in !CONFIG_OF case
  ASoC: Intel: fix platform_no_drv_owner.cocci warnings
  ARM: dts: Switch Odroid X2/U2 to simple-audio-card
  ARM: dts: Exynos4 and Odroid X2/U3 sound device nodes update
  ALSA: control: fix failure to return numerical ID in 'add' event
  ...
2015-02-11 08:51:59 -08:00
Chris Rorvick 0e806151e8 ALSA: line6: toneport: Use explicit type for firmware version
The firmware version is a single byte so have the variable type agree.
Since the address to this member is passed to the read function, using
an int is not even portable.

Signed-off-by: Chris Rorvick <chris@rorvick.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-11 10:41:59 +01:00
Chris Rorvick 12b00157fd ALSA: line6: Use explicit type for serial number
The serial number (aka ESN) is a 32-bit value.

Signed-off-by: Chris Rorvick <chris@rorvick.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-11 10:39:05 +01:00
Chris Rorvick e474e7fd40 ALSA: line6: Return EIO if read/write not successful
Signed-off-by: Chris Rorvick <chris@rorvick.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-11 10:37:43 +01:00
Chris Rorvick f3dfd1be08 ALSA: line6: Return error if device not responding
Put an upper bound on how long we will wait for the device to respond to
a read/write request (i.e., 100 milliseconds) and return an error if
this is reached.

Signed-off-by: Chris Rorvick <chris@rorvick.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-11 10:37:30 +01:00
Chris Rorvick e64e94df99 ALSA: line6: Add delay before reading status
The device indicates the result of a read/write operation by making the
status available on a subsequent request from the driver.  This is not
ready immediately, though, so the driver is currently slamming the
device with hundreds of pointless requests before getting the expected
response.  Add a two millisecond delay before each attempt.  This is
approximately the behavior observed with version 4.2.7.1 of the Windows
driver.

Signed-off-by: Chris Rorvick <chris@rorvick.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-11 10:33:55 +01:00
Libin Yang 1b006996b6 ASoC: Intel: Clean data after SST fw fetch
The BDW audio firmware DSP manages the DMA and the DMA cannot be
stopped exactly at the end of the playback stream. This means
stale samples may be played at PCM stop unless the driver copies
silence to the subsequent periods.

Signed-off-by: Libin Yang <libin.yang@intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-11 09:58:15 +01:00
Linus Torvalds c5ce28df0e Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking updates from David Miller:

 1) More iov_iter conversion work from Al Viro.

    [ The "crypto: switch af_alg_make_sg() to iov_iter" commit was
      wrong, and this pull actually adds an extra commit on top of the
      branch I'm pulling to fix that up, so that the pre-merge state is
      ok.   - Linus ]

 2) Various optimizations to the ipv4 forwarding information base trie
    lookup implementation.  From Alexander Duyck.

 3) Remove sock_iocb altogether, from CHristoph Hellwig.

 4) Allow congestion control algorithm selection via routing metrics.
    From Daniel Borkmann.

 5) Make ipv4 uncached route list per-cpu, from Eric Dumazet.

 6) Handle rfs hash collisions more gracefully, also from Eric Dumazet.

 7) Add xmit_more support to r8169, e1000, and e1000e drivers.  From
    Florian Westphal.

 8) Transparent Ethernet Bridging support for GRO, from Jesse Gross.

 9) Add BPF packet actions to packet scheduler, from Jiri Pirko.

10) Add support for uniqu flow IDs to openvswitch, from Joe Stringer.

11) New NetCP ethernet driver, from Muralidharan Karicheri and Wingman
    Kwok.

12) More sanely handle out-of-window dupacks, which can result in
    serious ACK storms.  From Neal Cardwell.

13) Various rhashtable bug fixes and enhancements, from Herbert Xu,
    Patrick McHardy, and Thomas Graf.

14) Support xmit_more in be2net, from Sathya Perla.

15) Group Policy extensions for vxlan, from Thomas Graf.

16) Remove Checksum Offload support for vxlan, from Tom Herbert.

17) Like ipv4, support lockless transmit over ipv6 UDP sockets.  From
    Vlad Yasevich.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1494+1 commits)
  crypto: fix af_alg_make_sg() conversion to iov_iter
  ipv4: Namespecify TCP PMTU mechanism
  i40e: Fix for stats init function call in Rx setup
  tcp: don't include Fast Open option in SYN-ACK on pure SYN-data
  openvswitch: Only set TUNNEL_VXLAN_OPT if VXLAN-GBP metadata is set
  ipv6: Make __ipv6_select_ident static
  ipv6: Fix fragment id assignment on LE arches.
  bridge: Fix inability to add non-vlan fdb entry
  net: Mellanox: Delete unnecessary checks before the function call "vunmap"
  cxgb4: Add support in cxgb4 to get expansion rom version via ethtool
  ethtool: rename reserved1 memeber in ethtool_drvinfo for expansion ROM version
  net: dsa: Remove redundant phy_attach()
  IB/mlx4: Reset flow support for IB kernel ULPs
  IB/mlx4: Always use the correct port for mirrored multicast attachments
  net/bonding: Fix potential bad memory access during bonding events
  tipc: remove tipc_snprintf
  tipc: nl compat add noop and remove legacy nl framework
  tipc: convert legacy nl stats show to nl compat
  tipc: convert legacy nl net id get to nl compat
  tipc: convert legacy nl net id set to nl compat
  ...
2015-02-10 20:01:30 -08:00
Linus Torvalds ab0475df5c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k
Pull m68k updates from Geert Uytterhoeven:
 "Summary:

  - switch to asm-generic/futex.h

  - various cleanups

  - defconfig updates"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:
  m68k/defconfig: Enable Ethernet bridging
  m68k/defconfig: Enable Atari EtherNAT and EtherNEC Ethernet support
  m68k/defconfig: Enable automounting of devtmpfs at /dev
  m68k/defconfig: Enable early printk support
  m68k/defconfig: Enable test modules
  m68k/defconfig: Refresh defconfigs for v3.16-rc1--v3.19-rc2
  m68k/atari: Remove obsolete IRQ_TYPE_*
  sound: dmasound_atari: Remove obsolete IRQ_TYPE_SLOW
  video: atafb: Remove obsolete IRQ_TYPE_PRIO
  parport: parport_atari: Remove obsolete IRQ_TYPE_SLOW
  net: atarilance: Remove obsolete IRQ_TYPE_PRIO
  m68k/atari: Remove obsolete keyboard_tasklet scheduling
  m68k/mac: Fix scsi_type for Mac LC and similar models
  m68k: Switch to asm-generic/futex.h
  m68k/mvme147: config.c - Remove unused functions
  m68k/atari: atakeyb.c - Remove some unused functions
  m68k/mvme16x: rtc - Don't use module_init in non-modular code
2015-02-10 13:27:24 -08:00
TienFu Chen 3271cb2283 ALSA: hda - Add docking station support for another HP machine
BugLink: https://bugs.launchpad.net/bugs/1412800
Signed-off-by: TienFu Chen <tienfu.chen@canonical.com>
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-10 10:01:34 +01:00
Takashi Sakamoto e6ff3840dc ALSA: control: fix failure to return new numerical ID in 'replace' event data
In 'replace' event data, numerical ID of control is always invalid. This
commit fix this bug so as the event data has renewed numerical ID for
control.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-09 16:23:25 +01:00
Pierre-Louis Bossart ea33d359c4 ALSA: usb: update trigger timestamp on first non-zero URB submitted
The first URBs are submitted during the prepare stage. When .trigger is
called, the ALSA core saves a trigger tstamp that doesn't correspond to
the actual time when the samples are submitted. The trigger_tstamp is
now updated when the first data are submitted to avoid any time offsets.

A usb-specific trigger_tstamp_pending_update flag is used for now,
at some point the flag would need to move to the ALSA core, USB
is not the only interface where silent block transfers are programmed
as part of the prepare stage, with actual data enabled when .trigger
is called.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-09 16:02:43 +01:00
Pierre-Louis Bossart ed610af86a ALSA: hda: read trigger_timestamp immediately after starting DMA
Make sure wallclock counter and trigger timestamp are read very
close to each other for better alignment.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-09 16:02:11 +01:00
Pierre-Louis Bossart 2b79d7a6bf ALSA: pcm: allow for trigger_tstamp snapshot in .trigger
Don't use generic snapshot of trigger_tstamp if low-level driver or
hardware can get a more precise value for better audio/system time
synchronization.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-09 16:01:53 +01:00
Pierre-Louis Bossart 0d59b81435 ALSA: pcm: don't override timestamp unconditionally
timestamp in RUNNING mode is already taken in update_hw_ptr routine,
getting a new timestamp introduces offset between hw_ptr, audio_tstamp
and system time

Add else condition to read timestamp as fallback and only when
enabled

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-09 16:01:21 +01:00
Dan Carpenter e4940626de ALSA: off by one bug in snd_riptide_joystick_probe()
The problem here is that we check:

	if (dev >= SNDRV_CARDS)

Then we increment "dev".

       if (!joystick_port[dev++])

Then we use it as an offset into a array with SNDRV_CARDS elements.

	if (!request_region(joystick_port[dev], 8, "Riptide gameport")) {

This has 3 effects:
1) If you use the module option to specify the joystick port then it has
   to be shifted one space over.
2) The wrong error message will be printed on failure if you have over
   32 cards.
3) Static checkers will correctly complain that are off by one.

Fixes: db1005ec6f ('ALSA: riptide - Fix joystick resource handling')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-09 14:57:15 +01:00
Takashi Iwai d1612c80ed ASoC: Final updates for v3.20
A few more updates for v3.20 that have accumilated over the second half
 of last week.  One new (relatively simple) driver for the Maxim
 max98357a and some other driver specific fixes and enhancements.  I did
 apply a few patches that haven't been in -next just now before sending
 this, all fixes except for one simple device ID addition patch.
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Merge tag 'asoc-v3.20-3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Final updates for v3.20

A few more updates for v3.20 that have accumilated over the second half
of last week.  One new (relatively simple) driver for the Maxim
max98357a and some other driver specific fixes and enhancements.  I did
apply a few patches that haven't been in -next just now before sending
this, all fixes except for one simple device ID addition patch.
2015-02-09 08:54:50 +01:00
Mark Brown f4c2e9bcb0 Merge remote-tracking branches 'asoc/topic/wm8804', 'asoc/topic/wm8904', 'asoc/topic/wm8960', 'asoc/topic/wm8988' and 'asoc/topic/xtfpga' into asoc-next 2015-02-09 15:10:34 +08:00
Mark Brown 1525da06ff Merge remote-tracking branches 'asoc/topic/ts3a227e', 'asoc/topic/ts3a277e' and 'asoc/topic/txx9' into asoc-next 2015-02-09 15:10:32 +08:00
Mark Brown 1bf9f29a05 Merge remote-tracking branches 'asoc/topic/simple', 'asoc/topic/sta32x', 'asoc/topic/tdm-slot', 'asoc/topic/tegra' and 'asoc/topic/tlv320aic3x' into asoc-next 2015-02-09 15:10:29 +08:00
Mark Brown ddaaeee0e5 Merge remote-tracking branches 'asoc/topic/rt5670', 'asoc/topic/rt5677', 'asoc/topic/rx51', 'asoc/topic/samsung' and 'asoc/topic/sh' into asoc-next 2015-02-09 15:10:26 +08:00
Mark Brown af70797105 Merge remote-tracking branches 'asoc/topic/pxa', 'asoc/topic/rcar' and 'asoc/topic/rt286' into asoc-next 2015-02-09 15:10:24 +08:00
Mark Brown 5a7fa6b0d2 Merge remote-tracking branches 'asoc/topic/mxs-saif' and 'asoc/topic/nuc900' into asoc-next 2015-02-09 15:10:23 +08:00
Mark Brown 6e685ea6aa Merge remote-tracking branches 'asoc/topic/fsl-spdif', 'asoc/topic/imx', 'asoc/topic/intel', 'asoc/topic/jz4740' and 'asoc/topic/max98357a' into asoc-next 2015-02-09 15:10:19 +08:00
Mark Brown 97edc4164f Merge remote-tracking branches 'asoc/topic/doc', 'asoc/topic/dwc', 'asoc/topic/fsi', 'asoc/topic/fsl' and 'asoc/topic/fsl-asrc' into asoc-next 2015-02-09 15:10:17 +08:00
Mark Brown 3f1cf65757 Merge remote-tracking branches 'asoc/topic/cs42l73', 'asoc/topic/dai' and 'asoc/topic/davinci' into asoc-next 2015-02-09 15:10:14 +08:00
Mark Brown bd862e12bf Merge remote-tracking branches 'asoc/topic/bt-sco', 'asoc/topic/cs35l32', 'asoc/topic/cs42l52' and 'asoc/topic/cs42l56' into asoc-next 2015-02-09 15:10:12 +08:00
Mark Brown db5cdb3416 Merge remote-tracking branches 'asoc/topic/ad193x', 'asoc/topic/alc5632', 'asoc/topic/atmel' and 'asoc/topic/au1x' into asoc-next 2015-02-09 15:10:09 +08:00
Mark Brown e1e62305af Merge remote-tracking branch 'asoc/topic/w-codec' into asoc-next 2015-02-09 15:10:03 +08:00
Mark Brown 1030047492 Merge remote-tracking branch 'asoc/topic/pcm512x' into asoc-next 2015-02-09 15:10:02 +08:00
Mark Brown 1d03ab06d7 Merge remote-tracking branch 'asoc/topic/dmaengine' into asoc-next 2015-02-09 15:10:01 +08:00