[alsa-devel] [Alsa-user] is this card supported by ALSA?

[Landis McGauhey]

> Date: Tue, 15 Jul 2008 16:19:40 +0200
> From: tiwai at suse.de
> To: rene.herman at keyaccess.nl
> CC: b3zdomny at hotmail.com; alsa-user at lists.sourceforge.net; alsa-devel at alsa-project.org
> Subject: Re: [Alsa-user] is this card supported by ALSA?
> 
> At Tue, 15 Jul 2008 15:11:09 +0200,
> I wrote:
> > 
> > At Tue, 15 Jul 2008 02:11:41 +0200,
> > Rene Herman wrote:
> > > 
> > > On 15-07-08 01:36, Landis McGauhey wrote:
> > > 
> > > It seems there's just a bit too much oddness going on. Takashi, you know 
> > > more about ac97. Also bringing in alsa-devel...
> > > 
> > > > # cat /proc/asound/AudioPCI/codec97#0/ac97#0-0=
> > > > 
> > > > 0-0/0: 0x76058384 F�S
> > > 
> > > Eep? A 0x83847605 would be a SigmaTel STAC9704. And:
> > > 
> > > [ ... ]
> > > 
> > > > # cat /proc/asound/AudioPCI/codec97#0/ac97#0-0+regs=
> > > 
> > > [ ... ]
> > > 
> > > > 0:7c = 0000
> > > > 0:7e = 8384
> > > 
> > > does't fit the above ID. Do we just have a crummy codec that needs delay 
> > > between acceses somewhere or something?
> > 
> > I guess it's rather the controller code.  Will check this later.
> 
> The below is a patch to improve the codec access routines in a bit
> more robust way (and clean-ups, too).  Give it a try.
> 
> 
> Takashi
> 
> ---
<snip>

Thank you very much, Takashi!  I'll bet this is the solution, and I'll get right on it.

Best regards from Northern California USA,

Landis

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