Piteball/android_kernel_samsung_msm8226
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android_kernel_samsung_msm8226/sound/pci
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Marc Vertes 4f8b6c7dc8 ALSA: hda_intel - revert a quirk that affect VIA chipsets 
This quirk sould be reverted. It has the following probems:

1) The quirk was intended to "ASUS MV2-MX SE" motherboards only, but the
ID used matches a much broader range, potentially all boards containing a
VIA chipset model in the family of vendor VIA 0x1106 and audio device ID
0x3288, which encompasses VIA-VT82xx, VIA-VT1xx and VIA-VT20xx chipsets.

2) VIA chipsets rely on azx_via_get_position() to handle correctly dma
transfers during capture. Using POS_FIX_LPIB instead of POS_FIX_VIACOMBO
leads to partially corrupted input buffers during capture. The effects
of this bug are not immediately visible, it took strong DSP expertise,
some expensive signal generator and a spectrum analyzer to identify it
and verify correct behaviour using original default.

3) It's almost certain that the quirk did not fix the real problem,
if there was one. Refer to original submission:
http://mailman.alsa-project.org/pipermail/alsa-devel/2010-February/025109.html

Signed-of-by: Marc Vertes <mvertes@sigfox.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-11-29 13:04:03 +01:00
..
ac97 sound: Add export.h for THIS_MODULE/EXPORT_SYMBOL where needed 2011-10-31 19:31:22 -04:00
ali5451 sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
asihpi sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
au88x0 sound: Add export.h for THIS_MODULE/EXPORT_SYMBOL where needed 2011-10-31 19:31:22 -04:00
aw2 sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
ca0106 sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
cs46xx sound: Add export.h for THIS_MODULE/EXPORT_SYMBOL where needed 2011-10-31 19:31:22 -04:00
cs5535audio ALSA: cs5535 - Fix an endianness conversion 2011-11-21 12:03:55 +01:00
ctxfi sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
echoaudio sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
emu10k1 sound: Add export.h for THIS_MODULE/EXPORT_SYMBOL where needed 2011-10-31 19:31:22 -04:00
hda ALSA: hda_intel - revert a quirk that affect VIA chipsets 2011-11-29 13:04:03 +01:00
ice1712 sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
korg1212 sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
lola sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
lx6464es ALSA: lx6464es - fix device communication via command bus 2011-11-22 11:53:11 +01:00
mixart sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
nm256 sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
oxygen sound: Add export.h for THIS_MODULE/EXPORT_SYMBOL where needed 2011-10-31 19:31:22 -04:00
pcxhr sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
riptide sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
rme9652 ALSA: hdspm - Fix PCI ID for PCIe RME MADI cards 2011-11-22 08:34:36 +01:00
trident sound: Add export.h for THIS_MODULE/EXPORT_SYMBOL where needed 2011-10-31 19:31:22 -04:00
vx222 sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
ymfpci sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
ad1889.c sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
ad1889.h
ak4531_codec.c sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
als300.c sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
als4000.c sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
atiixp.c sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
atiixp_modem.c sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
azt3328.c sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
azt3328.h
bt87x.c sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
cmipci.c sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
cs4281.c sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
cs5530.c sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
ens1370.c sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
ens1371.c
es1938.c sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
es1968.c sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
fm801.c sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
intel8x0.c ALSA: intel8x0: improve virtual environment detection 2011-11-09 18:34:28 +01:00
intel8x0m.c sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
Kconfig
maestro3.c sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
Makefile
rme32.c sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
rme96.c sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
sis7019.c sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
sis7019.h
sonicvibes.c sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
via82xx.c sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
via82xx_modem.c sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00