On Fri, 2006-08-04 at 08:29 +1000, Keith Owens wrote:
> Lee Revell (on Thu, 03 Aug 2006 16:32:14 -0400) wrote:
> >There's really no telling.  It's misleading to say "snd-hda-intel is
> >supported" because every single laptop and motherboard with
> >snd-hda-intel is slightly different and there's absolutely no
> >documentation on what the differences are.  Possibly the hardware is
> >oncorrectly detected.  It's also possible that these devices simply have
> >no hardware master volume and Windows emulates it in software.
> >
> >All these users can do for now is search for information about their
> >machine in the ALSA bug tracker and hope it gets fixed someday.  (They
> >can also try the various model options for their codec described in
> >Documentation/ALSA-Configuration.txt).
> 
> Having just logged another hda-intel problem[BT 2329], I am interested
> in how the table entries in the existing driver were obtained.  Do you
> get information from the vendor, or do you reverse engineer the
> interface from the Windows driver?  I am happy to help decode the
> Windows driver if necessary (although I will need to disinfect the
> building afterwards ;).
> 

Some from the vendor, some by reverse engineering.

Lee


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