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

[Maurus Cuelenaere]

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.

-- 
Maurus Cuelenaere

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