Support for High Definition Audio (Controller) is in the tree.

[Rainer Alves]

Ariff Abdullah wrote:
> Replace sys/dev/sound/pcm/ac97_patch.c with:
> http://people.freebsd.org/~ariff/test/ac97_patch.c
> 
> .. if the above works..
> 
> Part of the commit was to implement master volume "vol" for few
> codecs, particularly yours. How is the behaviour of "vol" mixer
> _before_ and _after_ the commit?

Ariff,

After changing the ad1981b_patch(...) function as you suggested, sound
output is back to normal.
The 'vol' mixer is behaving as it did before the commit.
Thanks!

--
Rainer Alves