ALSA: hda: Use LPIB for an ASUS device
authorDaniel T Chen <crimsun@ubuntu.com>
Sun, 30 May 2010 05:17:03 +0000 (01:17 -0400)
committerTakashi Iwai <tiwai@suse.de>
Mon, 31 May 2010 07:22:28 +0000 (09:22 +0200)
commitdd37f8e8659bc617c3f2a84e007a4824ccdac458
tree8a7acead00d8222d9ce64fda11c3e34931b2c31f
parent67a3e12b05e055c0415c556a315a3d3eb637e29e
ALSA: hda: Use LPIB for an ASUS device

BugLink: https://launchpad.net/bugs/465942
Symptom: On the reporter's ASUS device, using PulseAudio in Ubuntu 10.04
LTS results in the PA daemon crashing shortly after attempting to select
capture or to configure the audio hardware profile.

Test case: Using Ubuntu 10.04 LTS (Linux 2.6.32.12), Linux 2.6.33, or
Linux 2.6.34, adjust the HDA device's capture volume with PulseAudio.

Resolution: add SSID for this machine to the position_fix quirk table,
explicitly specifying the LPIB method.

Reported-and-Tested-By: Irihapeti
Cc: <stable@kernel.org>
Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/hda_intel.c