linux-toradex.git/sound, branch v2.6.32.22 Linux kernel for Apalis and Colibri modules ALSA: hda - Handle pin NID 0x1a on ALC259/269 2010-09-20T20:18:12+00:00 Takashi Iwai tiwai@suse.de 2010-07-30T12:08:25+00:00 86ea76f341725b3860d93df229fa136aa702c80e commit b08b1637ce1c0196970348bcabf40f04b6b3d58e upstream. The pin NID 0x1a should be handled as well as NID 0x1b. Also added comments. Signed-off-by: Takashi Iwai <tiwai@suse.de> Cc: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit b08b1637ce1c0196970348bcabf40f04b6b3d58e upstream.

The pin NID 0x1a should be handled as well as NID 0x1b.
Also added comments.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Cc: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
ALSA: hda - Handle missing NID 0x1b on ALC259 codec 2010-09-20T20:18:12+00:00 Takashi Iwai tiwai@suse.de 2010-07-30T08:51:10+00:00 98984831cfa25878839b44a626c561ec5b4c3cb8 commit 5d4abf93ea3192cc666430225a29a4978c97c57d upstream. Since ALC259/269 use the same parser of ALC268, the pin 0x1b was ignored as an invalid widget. Just add this NID to handle properly. This will add the missing mixer controls for some devices. Signed-off-by: Takashi Iwai <tiwai@suse.de> Cc: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 5d4abf93ea3192cc666430225a29a4978c97c57d upstream.

Since ALC259/269 use the same parser of ALC268, the pin 0x1b was ignored
as an invalid widget.  Just add this NID to handle properly.
This will add the missing mixer controls for some devices.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Cc: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
ALSA: seq/oss - Fix double-free at error path of snd_seq_oss_open() 2010-09-20T20:17:50+00:00 Takashi Iwai tiwai@suse.de 2010-09-06T07:13:45+00:00 2410490a1429ed3cff56d7fe9a6085d5d2f9eaec commit 27f7ad53829f79e799a253285318bff79ece15bd upstream. The error handling in snd_seq_oss_open() has several bad codes that do dereferecing released pointers and double-free of kmalloc'ed data. The object dp is release in free_devinfo() that is called via private_free callback. The rest shouldn't touch this object any more. The patch changes delete_port() to call kfree() in any case, and gets rid of unnecessary calls of destructors in snd_seq_oss_open(). Fixes CVE-2010-3080. Reported-and-tested-by: Tavis Ormandy <taviso@cmpxchg8b.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 27f7ad53829f79e799a253285318bff79ece15bd upstream.

The error handling in snd_seq_oss_open() has several bad codes that
do dereferecing released pointers and double-free of kmalloc'ed data.
The object dp is release in free_devinfo() that is called via
private_free callback.  The rest shouldn't touch this object any more.

The patch changes delete_port() to call kfree() in any case, and gets
rid of unnecessary calls of destructors in snd_seq_oss_open().

Fixes CVE-2010-3080.

Reported-and-tested-by: Tavis Ormandy <taviso@cmpxchg8b.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
ALSA: hda - Fix auto-parser of ALC269vb for HP pin NID 0x21 2010-09-20T20:17:49+00:00 Kailang Yang kailang@realtek.com 2010-04-09T08:57:33+00:00 9dd88324a92d19152897e47f92fdf6b5cbbd2589 commit 531d8791accf1464bc6854ff69d08dd866189d17 upstream. ALC269vb has an alternative HP pin 0x21 in addition. Fix the parser to recognize it. Signed-off-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Cc: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 531d8791accf1464bc6854ff69d08dd866189d17 upstream.

ALC269vb has an alternative HP pin 0x21 in addition.
Fix the parser to recognize it.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Cc: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
ALSA: hda - Rename iMic to Int Mic on Lenovo NB0763 2010-09-20T20:17:44+00:00 David Henningsson david.henningsson@canonical.com 2010-07-29T12:46:42+00:00 eeee02441b1a6063313b31d37b6eba601e48fe42 commit 150b432f448281d5518f5229d240923f9a9c5459 upstream. The non-standard name "iMic" makes PulseAudio ignore the microphone. BugLink: https://launchpad.net/bugs/605101 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 150b432f448281d5518f5229d240923f9a9c5459 upstream.

The non-standard name "iMic" makes PulseAudio ignore the microphone.
BugLink: https://launchpad.net/bugs/605101

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: intel8x0: Mute External Amplifier by default for ThinkPad X31 2010-08-26T23:41:55+00:00 Daniel T Chen crimsun@ubuntu.com 2010-08-18T23:33:43+00:00 6050ea567c87824d22eb3a6ceee2b08fe93129ef commit 9c77b846ec8b4e0c7107dd7f820172462dc84a61 upstream. BugLink: https://bugs.launchpad.net/bugs/619439 This ThinkPad model needs External Amplifier muted for audible playback, so set the inv_eapd quirk for it. Reported-and-tested-by: Dennis Bell <dennis.bell@parkerg.co.uk> Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 9c77b846ec8b4e0c7107dd7f820172462dc84a61 upstream.

BugLink: https://bugs.launchpad.net/bugs/619439

This ThinkPad model needs External Amplifier muted for audible playback,
so set the inv_eapd quirk for it.

Reported-and-tested-by: Dennis Bell <dennis.bell@parkerg.co.uk>
Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
ALSA: hda - Fix missing stream for second ADC on Realtek ALC260 HDA codec 2010-08-26T23:41:35+00:00 Jonathan Woithe jwoithe@physics.adelaide.edu.au 2010-08-07T14:47:05+00:00 2ba44ad6f73d308232060b1be1f149f1f4d041e0 commit 53bacfbbb2ddd981287b58a511c8b8f5df179886 upstream. I discovered tonight that ALSA no longer sets up a stream for the second ADC provided by the Realtek ALC260 HDA codec. At some point alc_build_pcms() started using stream_analog_alt_capture when constructing the second ADC stream, but patch_alc260() was never updated accordingly. I have no idea when this regression occurred. The trivial patch to patch_alc260() given below fixes the problem as far as I can tell. The patch is against 2.6.35. Signed-off-by: Jonathan Woithe <jwoithe@physics.adelaide.edu.au> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 53bacfbbb2ddd981287b58a511c8b8f5df179886 upstream.

I discovered tonight that ALSA no longer sets up a stream for the second ADC
provided by the Realtek ALC260 HDA codec.  At some point alc_build_pcms()
started using stream_analog_alt_capture when constructing the second ADC
stream, but patch_alc260() was never updated accordingly.  I have no idea
when this regression occurred.  The trivial patch to patch_alc260() given
below fixes the problem as far as I can tell.  The patch is against 2.6.35.

Signed-off-by: Jonathan Woithe <jwoithe@physics.adelaide.edu.au>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
ALSA: emu10k1 - delay the PCM interrupts (add pcm_irq_delay parameter) 2010-08-26T23:41:34+00:00 Jaroslav Kysela perex@perex.cz 2010-08-18T12:08:17+00:00 359789e0a8fb95dca2cf755e16ba8af1a20d41cf commit 56385a12d9bb9e173751f74b6c430742018cafc0 upstream. With some hardware combinations, the PCM interrupts are acknowledged before the period boundary from the emu10k1 chip. The midlevel PCM code gets confused and the playback stream is interrupted. It seems that the interrupt processing shift by 2 samples is enough to fix this issue. This default value does not harm other, non-affected hardware. More information: Kernel bugzilla bug#16300 [A copmile warning fixed by tiwai] Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 56385a12d9bb9e173751f74b6c430742018cafc0 upstream.

With some hardware combinations, the PCM interrupts are acknowledged
before the period boundary from the emu10k1 chip. The midlevel PCM code
gets confused and the playback stream is interrupted.

It seems that the interrupt processing shift by 2 samples is enough
to fix this issue. This default value does not harm other,
non-affected hardware.

More information: Kernel bugzilla bug#16300

[A copmile warning fixed by tiwai]

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
ALSA: riptide - Fix detection / load of firmware files 2010-08-26T23:41:33+00:00 Takashi Iwai tiwai@suse.de 2010-08-16T06:08:48+00:00 c70da408d154be79d120fdca8aeb567b56f7f370 commit a5ba6beb839cfa288960c92cd2668a2601c24dda upstream. The detection and loading of firmeware on riptide driver has been broken due to rewrite of some codes, checking the presense wrongly. This patch fixes the logic again. Reference: kernel bug 16596 https://bugzilla.kernel.org/show_bug.cgi?id=16596 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit a5ba6beb839cfa288960c92cd2668a2601c24dda upstream.

The detection and loading of firmeware on riptide driver has been broken
due to rewrite of some codes, checking the presense wrongly.
This patch fixes the logic again.

Reference: kernel bug 16596
	https://bugzilla.kernel.org/show_bug.cgi?id=16596

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
ASoC: Remove DSP mode support for WM8776 2010-08-26T23:41:33+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2010-08-16T10:46:57+00:00 e6484234f64cf0ed138092e371aa7adccd3f706c commit b2c1e07b81a126e5846dfc3d36f559d861df59f4 upstream. This is not supported by current hardware revisions. 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 b2c1e07b81a126e5846dfc3d36f559d861df59f4 upstream.

This is not supported by current hardware revisions.

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>