At Thu, 14 Jan 2010 07:03:20 -0500, Daniel Chen wrote:
On Thu, Jan 14, 2010 at 1:52 AM, Takashi Iwai tiwai@suse.de wrote:
Isn't this with the older driver version before disabling the default quirk to sony-assamd model? In the recent version, it would fall back to auto model.
Indeed, both of his alsa-info.sh outputs show that he used model=auto with -driver 1.0.20:
working "model=auto": http://www.alsa-project.org/db/?f=67f6a692f0ccd70d6893665d36c8b90a51f4a577
also with "power_save=10 power_save_controller=N model=auto": http://www.alsa-project.org/db/?f=618f4d4ae530957b4b6d2b66751871d4073df685
Having an entry to ALC262_AUTO is fine. It even reduces a kernel message that may wonder user. So here what we have to check lastly is whether VAIO Z21MN (104d:9025) that is currently with toshiba-s06 works with model=auto or not. Once after it's confirmed, we can take all to auto.
Because I don't have access to 0x104d9025 and I don't wish to introduce a further regression for that model, I've just respun the patch against current master HEAD adding his SSID with the model=auto quirk.
Well, I guess the latest driver should work even without quirk because model=auto would be chosen as default. In the older verison, model=sony-assamd was chosen for Sony laptops, but it's disabled now.
If my guess is right, I'd apply a clean-up patch for 2.6.34, but no need for a new addition of model=auto quirk entry for 2.6.33. If not, please let me know.
thanks,
Takashi