]> git.karo-electronics.de Git - karo-tx-linux.git/commit
ALSA: hda: Use LPIB for a Shuttle device
authorDaniel T Chen <crimsun@ubuntu.com>
Sat, 29 May 2010 15:04:11 +0000 (11:04 -0400)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 5 Jul 2010 18:15:35 +0000 (11:15 -0700)
commita86e8a1426783b1ce690c3c9f57bf4999f3d96d2
tree89ca2d8bbceddd0beddc9d46d1dcf3cb82961c1e
parent85dd19f616a7e33adb3cbfaa286457dd475ca76c
ALSA: hda: Use LPIB for a Shuttle device

commit 61bb42c37dfa9016dcacc86bcd41362ab2457d4a upstream.

BugLink: https://launchpad.net/bugs/551949
Symptom: On the reporter's Shuttle device, using PulseAudio in Ubuntu
10.04 LTS results in "popping clicking" audio with the PA crashing
shortly thereafter.

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 volume with PulseAudio.

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

Reported-and-Tested-By: Christian Mehlis <mehlis@inf.fu-berlin.de>
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>
sound/pci/hda/hda_intel.c