[Openvortex-dev] Re: [Alsa-devel] Re: au88x0 modem

[Sasha Khapyorsky]

On 11:21 Thu 15 Sep     , Philipp Matthias Hahn wrote:
> Hello!
> 
> On Thu, Sep 15, 2005 at 11:11:58AM +0200, Philipp Matthias Hahn wrote:
> > On Wed, Sep 14, 2005 at 11:56:08PM +0300, Sasha Khapyorsky wrote:
> > > Philipp, you could play with VORTEX_CODEC_ID_SHIFT value (au88x0,h) in
> > > range 24-31.
> > ...
> > > diff -rpu au88x0_orig/au88x0.h au88x0/au88x0.h
> > ...
> > > +#define VORTEX_CODEC_ID_SHIFT    30 /* unknown: may be 24-31 (or 
> > > irrelevat) */
> > 
> > Sorry, no luck with any value in the range 24-31.
> 
> Sorry, I wronly patched the driver.
> 24-31/25 works. tar-file with copies of /proc/asound/au8810 attached.

Great, the secondary modem codec is there. The valid codec id bits are
24:25 (AC97 interface supports up to four codecs):

#define VORTEX_CODEC_ID_SHIFT 24

I will send cleaned codec access patch separately and will look what is
next.

BTW, thanks for info alternative drivers (I had question about windows
.inf file syntax, but now with your results it is irrelevant anymore :)).

Sasha.