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

[Maurus Cuelenaere]

Op 07-04-10 14:02, Takashi Iwai schreef:
> At Wed, 07 Apr 2010 13:59:37 +0200,
> Maurus Cuelenaere wrote:
>    
>> Op 07-04-10 13:58, Takashi Iwai schreef:
>>      
>>> 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.
>>>
>>>        
>> I've been using official 2.6.33, I can try your git tree.
>>
>> Do you want me to test it with model=auto?
>>      
> Yes.  That's the very reason :)
>    

Audio works, headphone output does not and so does automatic 
speaker-headphone switching (haven't tested line in).

Attached is the output of alsa-info.sh

Tested version was commit 489008cd58740fe3842822681d33bf87c07c3412 on 
branch sound-2.6/topic/hda.

-- 
Maurus Cuelenaere

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