Re: [BUG] 2.6.11-rc2 ALSA

From: Biker
Date: Thu Jan 27 2005 - 06:12:08 EST


On Thursday 27 January 2005 08:46, Jaroslav Kysela wrote:
> On Wed, 26 Jan 2005, Andrew Morton wrote:
> > Hello list,
> > after upgrading to 2.6.11-rc2 my soundcard doesn't work anymore:
> >
> > I get this message during initialization of ALSA:
> >
> > /usr/sbin/alsactl: set_control:805: warning: name mismatch (External
> > Amplifier/Headphone Jack Sense) for control #26
> >
> > The soundcard is integrated on my thinkpad centrino notebook (R50), lspci
> > reports this:
> >
> > Multimedia audio controller: Intel Corp. 82801DB/DBL/DBM
> > (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01)
> >
> > If I boot back to 2.6.10 the PCM control has the volume set to zero, but
> > readjusting it to a normal value brings everything back to normal.
>
> It's probably already fixed in our CVS and ALSA BK tree:

Ok, thanks all.

-Silla

>
> =====
> revision 1.69
> date: 2005/01/17 13:47:20; author: tiwai; state: Exp; lines: +14 -2
> Summary: Fix silent output on some machines with AD1981x codecs
>
> Fixed the default state of "Headphone Jack Sense" switch on AD1981x
> codecs. Setting this on affects the output of some machines (e.g.
> Thindpads).
>
> The default value is set on only hardwares which are known to work.
> =====
>
> Jaroslav
>
> -----
> Jaroslav Kysela <perex@xxxxxxx>
> Linux Kernel Sound Maintainer
> ALSA Project, SUSE Labs
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