82801FB/FR/FW/FRW Intel High Definition Audio Controller
jiashiun at gmail.com
Tue Aug 16 16:23:31 GMT 2005
On 8/15/05, othermark <atkin901 at yahoo.com> wrote:
> sledgehammer at revier.net wrote:
> > none0 at pci0:27:0: class=0x040300 card=0x814e1043 chip=0x26688086
> > rev=0x03 hdr=0x00
> > vendor = 'Intel Corporation'
> > device = '82801FB/FR/FW/FRW Intel High Deficition Audio Controller'
> > class = multimedia
> Michael Nottebrock wrote:
> >Unfortunately AC97 has its own set of device ids which aren't quite as
> >trivial to probe, IIRC.
> This one works under snd_ich, and is AC'97:
> pcm0 at pci0:30:2: class=0x040100 card=0x01791028 chip=0x266e8086 rev=0x03
> vendor = 'Intel Corporation'
> device = '82801FB/FR/FW/FRW AC '97 Audio Controller'
> class = multimedia
> subclass = audio
ICH6 has both HD audio (D27:F1) and AC97 (D30:F2). They share the same
AC link pins so only one can function at a time. Apparently your
motherboard is laid to use AC97. But that's not HD audio. IIRC PCM
support for HD audio is currently under development.
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