Hi,

I have following audiocard:
000:06:0: Acer Labs M5451 AC-Link Controller Audio Device (audio multimedia, revision 0x02)

It is configured by kernel as:
autri0 at pci0 dev 6 function 0: Acer Labs M5451 AC-Link Controller Audio Device (rev. 0x02)
autri0: interrupting at irq 5
autri0: ac97: C-Media CMI9739 codec; no 3D stereo
audio0 at autri0: full duplex, mmap, independent
midi0 at autri0: 4DWAVE MIDI UART

It works fine but I cannot control it with mixerctl:
# mixerctl -va
outputs.master=7,7 volume delta=8
outputs.master.mute=on  [ off on ]
outputs.mono=3 volume delta=4
outputs.mono.mute=on  [ off on ]
outputs.mono.source=mixerout  [ mixerout mic ]
inputs.speaker=255 volume delta=16
inputs.speaker.mute=off  [ off on ]
inputs.phone=191 volume delta=8
inputs.phone.mute=on  [ off on ]
inputs.mic=191 volume delta=8
inputs.mic.mute=on  [ off on ]
inputs.mic.preamp=off  [ off on ]
inputs.mic.source=mic0  [ mic0 mic1 ]
inputs.line=191,191 volume delta=8
inputs.line.mute=off  [ off on ]
inputs.cd=191,191 volume delta=8
inputs.cd.mute=off  [ off on ]
inputs.video=191,191 volume delta=8
inputs.video.mute=off  [ off on ]
inputs.aux=191,191 volume delta=8
inputs.aux.mute=off  [ off on ]
inputs.dac=191,191 volume delta=8
inputs.dac.mute=off  [ off on ]
record.source=mic  [ mic cd video aux line mixerout mixeroutmono phone ]
record.volume=0,0 volume delta=16
record.volume.mute=off  [ off on ]

Any changes to outputs.* do not affect percepted sound.  If somebody also have
this card, does mixer works for you?

--
Denis Lagno,
PGP key fingerprint: F94F F38F 1895 E673 4374 9D63 2B9E FAB3 8E83 584C