• Daniel T Chen's avatar
    ALSA: hda: Use LPIB for Toshiba A100-259 · 4e0938db
    Daniel T Chen authored
    BugLink: https://launchpad.net/bugs/549560
    
    Symptom: on a significant number of hardware, booting from a live cd
    results in capture working correctly, but once the distribution is
    installed, booting from the install results in capture not working.
    
    Test case: boot from Ubuntu 10.04 LTS live cd; capture works correctly.
    Install to HD and reboot; capture does not work. Reproduced with 2.6.32
    mainline build (vanilla kernel.org compile)
    
    Resolution: add SSID for Toshiba A100-259 to the position_fix quirk
    table, explicitly specifying the LPIB method.
    
    I'll be sending additional patches for these SSIDs as bug reports are
    confirmed.
    
    This patch also trivially sorts the quirk table in ascending order by
    subsystem vendor.
    
    Reported-and-Tested-by: <davide.molteni@gmail.com>
    Cc: <stable@kernel.org>
    Signed-off-by: default avatarDaniel T Chen <crimsun@ubuntu.com>
    Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
    4e0938db
hda_intel.c 75.1 KB