[alsa-devel] [PATCH] ALSA: hda - Add model quirk for Sony VAIO VGN-NR21E

Takashi Iwai tiwai at suse.de
Wed Mar 11 11:15:16 CET 2009

At Wed, 11 Mar 2009 08:46:32 +0200,
Ozan Çağlayan wrote:
> Takashi Iwai wrote On 10-03-2009 14:18:
> > At Tue, 10 Mar 2009 09:51:22 +0200,
> > Ozan Caglayan wrote:
> >> One of our users reported that its laptop doesn't mute the internal
> >> speakers when a jack is inserted into headphones without model=hippo.
> > 
> > Isn't model=sony-assamd better?
> Here's what he/she said:
> "I tried to do it with the model=sony-assamd but it didn't work. Actually,
> nothing worked, I had no sound with this model, neither on the headphones nor
> on the speakers."
> And then I compiled a snapshot alsa-driver with the quirk patch. The
> patch seems to do no effect at all to the headphone/speaker muting problem. Did I miss something?
> Is the patch correct for applying the model quirk?
> I'll be happy if you're able to take a look at the alsa-info output and make
> a comment on this very first patch.

Did the test use really the latest alsa-driver snapshot below?

In this latest one, sony-assamd will be already taken for the tester's
laptop automatically even without model option.

Anyway, please give alsa-info.sh output with the latest driver if
there is still a problem.



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