At Thu, 08 Mar 2007 16:42:26 +0100,
Michal Piotrowski wrote:
>
> > Also, it'd be helpful if you compare
> > /proc/asound/card0/codec97#0/ac97#0-0+regs file before and after the
> > patch. This reveals which register bits differ actually.
>
> a2.txt is form 2.6.21-rc3 witchout 831466f4ad2b5fe23dff77edbe6a7c244435e973
>
> diff -uprN a2.txt /proc/asound/card0/codec97#0/ac97#0-0+regs
> --- a2.txt 2007-03-08 16:36:47.000000000 +0100
> +++ /proc/asound/card0/codec97#0/ac97#0-0+regs 2007-03-08 16:36:49.447083597 +0100
> @@ -56,8 +56,8 @@
> 0:6e = 0000
> 0:70 = 0000
> 0:72 = 0004
> -0:74 = 1001
> -0:76 = 64a4
> +0:74 = 1201
> +0:76 = 7ca4
> 0:78 = 000c
> 0:7a = 0000
> 0:7c = 4144
OK, some wrong bits there. Could you try the patch below?