linux-stable.git/sound, branch v4.8.8

ALSA: hda - Fix headset mic detection problem for two Dell laptops

2016-11-10T15:38:47+00:00

commit 6aecd8715802d23dc6a0859b50c62d2b0a99de3a upstream.

They uses the codec ALC255, and have the different pin cfg definition
from the ones in the existing pin quirk table. Now adding them into
the table to fix the problem.

Signed-off-by: Hui Wang 
Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman

ALSA: hda - Fix surround output pins for ASRock B150M mobo

2016-11-10T15:38:47+00:00

commit 1a3f099101b85cc93d864eb030d97e7725c72ea7 upstream.

ASRock B150M Pro4/D3 mobo with ALC892 codec doesn't seem to provide
proper pins for the surround outputs, hence we need to specify the
pincfgs manually with a couple of other corrections.

Reported-and-tested-by: Benjamin Valentin 
Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman

ALSA: hda - Adding a new group of pin cfg into ALC295 pin quirk table

2016-11-10T15:38:47+00:00

commit f771d5bb71d4df9573d12386400540516672208b upstream.

We have a new Dell laptop model which uses ALC295, the pin definition
is different from the existing ones in the pin quirk table, to fix the
headset mic detection and mic mute led's problem, we need to add the
new pin defintion into the pin quirk table.

Signed-off-by: Hui Wang 
Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman

ALSA: hda - allow 40 bit DMA mask for NVidia devices

2016-11-10T15:38:47+00:00

commit 3ab7511eafdd5c4f40d2832f09554478dfbea170 upstream.

Commit 49d9e77e72cf ("ALSA: hda - Fix system panic when DMA > 40 bits
for Nvidia audio controllers") simply disabled any DMA exceeding 32
bits for NVidia devices, even though they are capable of performing
DMA up to 40 bits. On some architectures (such as arm64), system memory
is not guaranteed to be 32-bit addressable by PCI devices, and so this
change prevents NVidia devices from working on platforms such as AMD
Seattle.

Since the original commit already mentioned that up to 40 bits of DMA
is supported, and given that the code has been updated in the meantime
to support a 40 bit DMA mask on other devices, revert commit 49d9e77e72cf
and explicitly set the DMA mask to 40 bits for NVidia devices.

Fixes: 49d9e77e72cf ('ALSA: hda - Fix system panic when DMA > 40 bits...')
Signed-off-by: Ard Biesheuvel 
Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman

ALSA: seq: Fix time account regression

2016-11-10T15:38:47+00:00

commit 9b50898ad96c793a8f7cde9d8f281596d752a7dd upstream.

The recent rewrite of the sequencer time accounting using timespec64
in the commit [3915bf294652: ALSA: seq_timer: use monotonic times
internally] introduced a bad regression.  Namely, the time reported
back doesn't increase but goes back and forth.

The culprit was obvious: the delta is stored to the result (cur_time =
delta), instead of adding the delta (cur_time += delta)!

Let's fix it.

Fixes: 3915bf294652 ('ALSA: seq_timer: use monotonic times internally')
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=177571
Reported-by: Yves Guillemot 
Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman

ALSA: usb-audio: Add quirk for Syntek STK1160

2016-11-10T15:38:47+00:00

commit bdc3478f90cd4d2928197f36629d5cf93b64dbe9 upstream.

The stk1160 chip needs QUIRK_AUDIO_ALIGN_TRANSFER. This patch resolves
the issue reported on the mailing list
(http://marc.info/?l=linux-sound&m=139223599126215&w=2) and also fixes
bug 180071 (https://bugzilla.kernel.org/show_bug.cgi?id=180071).

Signed-off-by: Marcel Hasler 
Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman

ASoC: sst-bxt-da7219_max98357a: fix obsoleted initializers for array

2016-10-31T11:02:10+00:00

commit 43d443dc257c00ef3a3f940b6abfb7537c4fcbe8 upstream.

Sparse reports below warnings.

bxt_da7219_max98357a.c:250:9: warning: obsolete array initializer, use C99 syntax
bxt_da7219_max98357a.c:275:9: warning: obsolete array initializer, use C99 syntax
bxt_da7219_max98357a.c:290:9: warning: obsolete array initializer, use C99 syntax
bxt_da7219_max98357a.c:304:9: warning: obsolete array initializer, use C99 syntax
bxt_da7219_max98357a.c:317:9: warning: obsolete array initializer, use C99 syntax

There's no need to use obsoleted way. This commit fixes it.

Fixes: 723bad3fef8b (ASoC: Intel: Add Broxton-P Dialog Maxim machine driver)
Signed-off-by: Takashi Sakamoto 
Acked-by: Vinod Koul 
Signed-off-by: Mark Brown 
Signed-off-by: Greg Kroah-Hartman

ASoC: sst-bxt-rt298: fix obsoleted initializers for array

2016-10-31T11:02:10+00:00

commit 5919a3898136aae4d2cb4b18b44f70f7b185aa47 upstream.

Sparse reports below warnings.

bxt_rt298.c:275:9: warning: obsolete array initializer, use C99 syntax
bxt_rt298.c:290:9: warning: obsolete array initializer, use C99 syntax
bxt_rt298.c:304:9: warning: obsolete array initializer, use C99 syntax
bxt_rt298.c:317:9: warning: obsolete array initializer, use C99 syntax
bxt_rt298.c:331:9: warning: obsolete array initializer, use C99 syntax
bxt_rt298.c:344:9: warning: obsolete array initializer, use C99 syntax
bxt_rt298.c:357:9: warning: obsolete array initializer, use C99 syntax

There's no need to use obsoleted way. This commit fixes it.

Fixes: 76016322ec56 (ASoC: Intel: Add Broxton-P machine driver)
Signed-off-by: Takashi Sakamoto 
Acked-by: Vinod Koul 
Signed-off-by: Mark Brown 
Signed-off-by: Greg Kroah-Hartman

ASoC: dapm: Fix kcontrol creation for output driver widget

2016-10-31T11:02:10+00:00

commit a3930ed060df4ccf2a06cf0b68738dec3e6ff89a upstream.

Commit d88429a695a4 ("ASoC: dapm: Add output driver widget") added
the snd_soc_dapm_out_drv ID for the output driver widget, which is
the same as the PGA widget, with a later power sequence number.

Commit 19a2557b76d6 ("ASoC: dapm: Add kcontrol support for PGAs")
then added kcontrol support for PGA widgets, but failed to account
for output driver widgets. Attempts to use kcontrols with output
driver widgets result in silent failures, with the developer having
little idea about what went on.

Add snd_soc_dapm_out_drv to the switch/case block under snd_soc_dapm_pga
in dapm_create_or_share_kcontrol, since they are essentially the same.

Fixes: 19a2557b76d6 (ASoC: dapm: Add kcontrol support for PGAs)
Signed-off-by: Chen-Yu Tsai 
Signed-off-by: Mark Brown 
Signed-off-by: Greg Kroah-Hartman

ASoC: dapm: Fix value setting for _ENUM_DOUBLE MUX's second channel

2016-10-31T11:02:10+00:00

commit 071133a209354f39d4e5785d5a6a390e03241841 upstream.

The value for the second channel in _ENUM_DOUBLE (double channel) MUXs
is not correctly updated, due to using the wrong bit shift.

Use the correct bit shift, so both channels toggle together.

Fixes: 3727b4968453 (ASoC: dapm: Consolidate MUXs and value MUXs)
Signed-off-by: Chen-Yu Tsai 
Reviewed-by: Charles Keepax 
Signed-off-by: Mark Brown 
Signed-off-by: Greg Kroah-Hartman