linux-toradex.git/sound, branch v2.6.37.4 Linux kernel for Apalis and Colibri modules ALSA: hda - Don't set to D3 in Cirrus errata init verbs 2011-03-14T21:17:32+00:00 Takashi Iwai tiwai@suse.de 2011-03-03T13:54:19+00:00 6ba0ed9b729362c07f757f4fe0f4db2e1edf0a56 commit 38c07641905c0db58e800ea974cd9158717c6610 upstream. The errata init verbs for CS42xx codecs contain the verbs to set the power-state of SPDIF nodes to D3, which seem to break the SPDIF output on some MacBooks. Since this is executed during the power-up initialization, we shouldn't turn them down there. Reported-by: Arun Raghavan <arun.raghavan@collabora.co.uk> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 38c07641905c0db58e800ea974cd9158717c6610 upstream.

The errata init verbs for CS42xx codecs contain the verbs to set
the power-state of SPDIF nodes to D3, which seem to break the SPDIF
output on some MacBooks.  Since this is executed during the power-up
initialization, we shouldn't turn them down there.

Reported-by: Arun Raghavan <arun.raghavan@collabora.co.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
ALSA: HDA: Realtek: Fixup jack detection to input subsystem 2011-03-14T21:17:32+00:00 David Henningsson david.henningsson@canonical.com 2011-02-28T14:58:07+00:00 6b01a69dd7e4dd65bbb4654167b6c88cb8461bdb commit f0ce27996217d06207c8bfda1b1bbec2fbab48c6 upstream. This patch fixes an error in the jack detection reporting, causing the jack detection sometimes not to be reported correctly to the input subsystem. It should apply to several Realtek codecs. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit f0ce27996217d06207c8bfda1b1bbec2fbab48c6 upstream.

This patch fixes an error in the jack detection reporting,
causing the jack detection sometimes not to be reported
correctly to the input subsystem. It should apply to several
Realtek codecs.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
ASoC: Fix WM9081 platform data initialisation 2011-03-14T21:17:32+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2011-03-01T20:05:23+00:00 39ebd87f25cc84d03f95379fa353bd9c385e76fa commit 3ee845acba58549578d03a46ed307c0a56c7f777 upstream. It went AWOL in the multi-component conversion. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 3ee845acba58549578d03a46ed307c0a56c7f777 upstream.

It went AWOL in the multi-component conversion.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
ASoC: correct pxa AC97 DAI names 2011-03-07T23:05:19+00:00 Dmitry Eremin-Solenikov dbaryshkov@gmail.com 2011-02-22T23:29:11+00:00 4f85086a934dd7e608588c4a3bd5a91791a70ade commit 4bfc4e2508234f9149fd33fae853e99fb9e4a75b upstream. Correct names for pxa AC97 DAI are pxa2xx-ac97 and pxa2xx-ac97-aux. Fix that for all PXA platforms. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 4bfc4e2508234f9149fd33fae853e99fb9e4a75b upstream.

Correct names for pxa AC97 DAI are pxa2xx-ac97 and pxa2xx-ac97-aux. Fix
that for all PXA platforms.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
eukrea-tlv320: fix platform_name 2011-03-07T23:05:19+00:00 Eric Bénard eric@eukrea.com 2011-02-25T12:47:46+00:00 0c5769b54c296fd42e52dbe7c5c4c3c30533892b commit 43c63188821dc21b2af23a40a18faea6e386e90a upstream. commit f0fba2ad1b6b53d5360125c41953b7afcd6deff0 included a mistake on the name of the platform in the snd_soc_dai_link structure. Signed-off-by: Eric Bénard <eric@eukrea.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 43c63188821dc21b2af23a40a18faea6e386e90a upstream.

commit f0fba2ad1b6b53d5360125c41953b7afcd6deff0 included a mistake
on the name of the platform in the snd_soc_dai_link structure.

Signed-off-by: Eric Bénard <eric@eukrea.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
ALSA: HDA: Add ideapad quirk for two Dell machines 2011-03-07T23:05:16+00:00 David Henningsson david.henningsson@canonical.com 2011-02-23T12:15:56+00:00 857f5c5af132d55dfa0e5aff8843fff43d45b9fb commit ebbd224c22a00dbbee95031a0d6d595460f6f2b3 upstream. These two Dell machines have been reported working well with the ideapad model. BugLink: http://bugs.launchpad.net/bugs/723676 Tested-by: David Chen <david.chen@canonical.com> Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit ebbd224c22a00dbbee95031a0d6d595460f6f2b3 upstream.

These two Dell machines have been reported working well with
the ideapad model.

BugLink: http://bugs.launchpad.net/bugs/723676
Tested-by: David Chen <david.chen@canonical.com>
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
ALSA: HDA: Fix mic initialization in VIA auto parser 2011-03-07T23:05:15+00:00 David Henningsson david.henningsson@canonical.com 2011-02-21T09:23:18+00:00 23f61fe2e0bb27ade93ac479affb2909c406eb36 commit 306496761745942d8167e9193a738b559a7fb0b3 upstream. This typo caused some microphone inputs not to be correctly initialized on VIA codecs. Reported-By: Mark Goldstein <goldstein.mark@gmail.com> Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 306496761745942d8167e9193a738b559a7fb0b3 upstream.

This typo caused some microphone inputs not to be correctly
initialized on VIA codecs.

Reported-By: Mark Goldstein <goldstein.mark@gmail.com>
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
ALSA: usb-audio: fix oops due to cleanup race when disconnecting 2011-03-07T23:05:15+00:00 Takashi Iwai tiwai@suse.de 2011-02-22T09:21:18+00:00 e770095afdbd2dab6d3b48f1feedba2880dd4fd0 commit 382225e62bdb8059b7f915b133426425516dd300 upstream. When a USB audio device is disconnected, snd_usb_audio_disconnect() kills all audio URBs. At the same time, the application, after being notified of the disconnection, might close the device, in which case ALSA calls the .hw_free callback, which should free the URBs too. Commit de1b8b93a0ba "[ALSA] Fix hang-up at disconnection of usb-audio" prevented snd_usb_hw_free() from freeing the URBs to avoid a hang that resulted from this race, but this introduced another race because the URB callbacks could now be executed after snd_usb_hw_free() has returned, and try to access already freed data. Fix the first race by introducing a mutex to serialize the disconnect callback and all PCM callbacks that manage URBs (hw_free and hw_params). Reported-and-tested-by: Pierre-Louis Bossart <pierre-louis.bossart@intel.com> [CL: also serialize hw_params callback] Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 382225e62bdb8059b7f915b133426425516dd300 upstream.

When a USB audio device is disconnected, snd_usb_audio_disconnect()
kills all audio URBs.  At the same time, the application, after being
notified of the disconnection, might close the device, in which case
ALSA calls the .hw_free callback, which should free the URBs too.

Commit de1b8b93a0ba "[ALSA] Fix hang-up at disconnection of usb-audio"
prevented snd_usb_hw_free() from freeing the URBs to avoid a hang that
resulted from this race, but this introduced another race because the
URB callbacks could now be executed after snd_usb_hw_free() has
returned, and try to access already freed data.

Fix the first race by introducing a mutex to serialize the disconnect
callback and all PCM callbacks that manage URBs (hw_free and hw_params).

Reported-and-tested-by: Pierre-Louis Bossart <pierre-louis.bossart@intel.com>
[CL: also serialize hw_params callback]
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
ALSA: HDA: Add a new Conexant codec 506e (20590) 2011-03-07T23:05:15+00:00 David Henningsson david.henningsson@canonical.com 2011-02-08T06:16:06+00:00 1e90d1bbd00a32b873cf511fb2521e8912f20ff3 commit 6da8b51657a9cd5a87b4e6e4c7bc76b598a95175 upstream. Conexant 506e/20590 has the same graph as the rest of the 5066 family. BugLink: http://bugs.launchpad.net/bugs/723672 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 6da8b51657a9cd5a87b4e6e4c7bc76b598a95175 upstream.

Conexant 506e/20590 has the same graph as the rest of the 5066 family.

BugLink: http://bugs.launchpad.net/bugs/723672

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
ASoC: WM8903: Fix mic detection enable logic 2011-02-24T22:54:40+00:00 Stephen Warren swarren@nvidia.com 2011-02-10T22:37:14+00:00 2a43030626d1cba4cd0e7ead34d71be30ecee1bd commit 3088e3b4963d26d6f6f54987f595b974ed6d48d8 upstream. The mic detection HW should be enabled when either mic or short detection is required, not when only both are required. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 3088e3b4963d26d6f6f54987f595b974ed6d48d8 upstream.

The mic detection HW should be enabled when either mic or short detection
is required, not when only both are required.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>