linux-toradex.git/sound, branch v2.6.30.6

ALSA: hda - Fix MacBookPro 3,1/4,1 quirk with ALC889A

2009-09-09T03:33:26+00:00

commit a3f730af7e33cea10ea66f05b2565fde1f9512df upstream.

This patch fixes the wrong headphone output routing for MacBookPro 3,1/4,1
quirk with ALC889A codec, which caused the silent headphone output.
Also, this gives the individual Headphone and Speaker volume controls.

Reference: kernel bug#14078
	http://bugzilla.kernel.org/show_bug.cgi?id=14078

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

sound: pcm_lib: fix unsorted list constraint handling

2009-09-09T03:33:23+00:00

commit b1ddaf681e362ed453182ddee1699d7487069a16 upstream.

snd_interval_list() expected a sorted list but did not document this, so
there are drivers that give it an unsorted list.  To fix this, change
the algorithm to work with any list.

This fixes the "Slave PCM not usable" error with USB devices that have
multiple alternate settings with sample rates in decreasing order, such
as the Philips Askey VC010 WebCam.

http://bugzilla.kernel.org/show_bug.cgi?id=14028

Reported-and-tested-by: Andrzej 
Signed-off-by: Clemens Ladisch 
Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman

ALSA: hda - Add missing vmaster initialization for ALC269

2009-08-16T21:19:19+00:00

commit 100d5eb36ba20dc0b99a17ea2b9800c567bfc3d1 upstream.

Without the initialization of vmaster NID, the dB information got
confused for ALC269 codec.

Reference: Novell bnc#527361
	https://bugzilla.novell.com/show_bug.cgi?id=527361

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

ASoC: Fix register cache initialisation for WM8753

2009-07-30T21:39:34+00:00

commit 1df892cba45f9856d369a6a317ad2d1e44bca423 upstream.

The wrong register cache variable was being used to provide the size for
the memcpy(), resulting in a copy of only a void * of data.

Reported-by: Lars-Peter Clausen 
Signed-off-by: Mark Brown 
Signed-off-by: Greg Kroah-Hartman

ALSA: hda - Fix mute control with some ALC262 models

2009-07-30T21:39:31+00:00

commit 8de56b7deb2534a586839eda52843c1dae680dc5 upstream.

The master mute switch is wrongly implemented as checking the pointer
instead of its value, thus it can be never muted.  This patch fixes
the issue.

Reference: Novell bnc#404873
	https://bugzilla.novell.com/show_bug.cgi?id=404873

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

ALSA: hda - Add quirk for Gateway T6834c laptop

2009-07-30T21:39:30+00:00

commit 42b95f0c6b524b5a670dd17533a3522db368f600 upstream.

Gateway T6834c laptops need EAPD always on while the default behavior
for the STAC9205 reference board is to turn it off upon every HP plug.
By using the special "eapd" model, which is first introduced for Gateway
T1616 laptops for this same reason, this peculiarity can be properly
handled.

Signed-off-by: Hao Song 
Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman

ALSA: hda - Fix pin-setup for Sony VAIO with STAC9872 codecs

2009-07-30T21:39:28+00:00

commit b04add956616b6d89ff21da749b46ad2bd58ef32 upstream.

The recent rewrite of the codec parser for STAC9872 caused a regression
for some Sony VAIO models that don't give proper pin default configs
by BIOS.  Even using model=vaio doesn't work because the pin definitions
are set after the pin overrides.

This patch fixes the pin definitions in patch_stac9872() to be put
in the right place before the pin overrides.  Also the patch adds the
new quirk entry for VAIO F/S to have the correct pin default configs.

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

ALSA: ca0106 - Fix the max capture buffer size

2009-07-30T21:39:26+00:00

commit 34fdeb2d07102e07ecafe79dec170bd6733f2e56 upstream.

The capture buffer size with 64kB seems broken with CA0106.
At least, either the update timing or the DMA position is wrong,
and this screws up pulseaudio badly.

This patch restricts the max buffer size less than that to make life
a bit easier.

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

sound: usb-audio: add workaround for Blue Microphones devices

2009-07-30T21:39:03+00:00

commit 8886f33f25083a47d5fa24ad7b57bb708c5c5403 upstream.

Blue Microphones USB devices have an alternate setting that sends two
channels of data to the computer.  Unfortunately, the descriptors of
that altsetting have a wrong channel setting, which means that any
recorded data from such a device has twice the sample rate from what
would be expected.

This patch adds a workaround to ignore that altsetting.  Since these
devices have only one actual channel, no data is lost.

Signed-off-by: Clemens Ladisch 
Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman

sound: virtuoso: fix Xonar D1/DX silence after resume

2009-07-30T21:39:02+00:00

commit 826390796d09444b93e1f957582f8970ddfd9b3d upstream.

When resuming, we better take the DACs out of the reset state before
trying to use them.

Reference: kernel bug #13599
	http://bugzilla.kernel.org/show_bug.cgi?id=13599

Signed-off-by: Clemens Ladisch 
Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman