[alsa-devel] [PATCH] ALSA: hda: Add support for Medion WIM2160

[Takashi Iwai]

At Wed, 07 Apr 2010 13:48:28 +0200,
Maurus Cuelenaere wrote:
> 
> Op 07-04-10 08:08, Takashi Iwai schreef:
> > At Tue, 6 Apr 2010 19:08:45 +0200,
> > Maurus Cuelenaere wrote:
> >    
> >> [1<text/plain; UTF-8 (quoted-printable)>]
> >> Sorry, forgot to reply-all.
> >>
> >> On Tue, Apr 6, 2010 at 19:03, Takashi Iwai<tiwai at suse.de>  wrote:
> >>      
> >>> At Tue, 6 Apr 2010 18:12:52 +0200,
> >>> Maurus Cuelenaere wrote:
> >>>        
> >>>> This adds support for the Medion WIM2160 soundcard.
> >>>> There's no PCI quirk added because it has the same PCI id as the
> >>>> Medion MD2.
> >>>>
> >>>> Signed-off-by: Maurus Cuelenaere<mcuelenaere at gmail.com>
> >>>>          
> >>> Thanks for the patch.
> >>>
> >>> Before applying it, a usual question -- doesn't model=auto work for
> >>> your device?  If not, please give alsa-info.sh output (run with
> >>> --no-upload option).
> >>>
> >>>        
> >> Last time I tried, it didn't. Do you want me to retry?
> >>      
> > Yes, please.  Please elaborate what didn't work, and give the
> > corresponding alsa-inf.sh output, too.
> >    
> 
> I've tried several different configurations, all of these were performed 
> by booting the kernel with bootparameter "snd-hda-intel.model=<model>"
> 
> model=medion-wim2160: audio works, hp switching works, hp works
> model=generic: audio works, hp does not
> no parameters: nothing works
> model=auto: audio works, hp does not
> 
> The odd thing is that yesterday model=auto worked great, even including 
> automatic headphone switching..
> Does the HDA chip perhaps retain its configuration across warm/cold reboots?
> 
> Also, sometimes I needed to unmute and increase the volume when booting 
> some configurations.

I fixed a few things today, and it might have broken.  Or your version
didn't include the fix yet?  Anyway, please specify what version
you've tested.

If you tested git tree, use
  git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git
either master, for-next or topic/hda branch.

If you build from alsa-driver external tree, use snapshot tarball
  ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/alsa-driver-snapshot.tar.gz

The corresponding GIT commits can be found in alsa-driver/HEAD and
alsa-driver/alsa-kernel/HEAD files.


thanks,

Takashi