I have noticed that whereas the sb600 claims to be a hda intel chip, the support is in atiixp and the pci id stored in snd-atiixp.ko is 1002:4382. My sb600 is actually 1002:4383. I doctored things here and even put an artful sed on the module to correct the pci.id, but of course nothing.
2009/12/24 Mark Goldberg <marklgoldb...@gmail.com> > On Thu, Dec 24, 2009 at 8:45 AM, Business Kid <business....@gmail.com> > wrote: > > I have a similar chip to you. Audio works for me, and I can pass on any > > stuff needed, I have pcm outputs. I have no microphone - alsamixer shows > red > > writing and no level for the mic :-/. I did discover this little bit in > the > > wiki and am going off to experiment > > I guess it would be good to see the results of lsmod, lspci -vvnn and > hal-device, along with whatever > got created in /etc/modprobe.d such as 50-sound.conf or local.conf or > /etc/modprobe.conf it your > system uses that. Maybe I can figure out what to do from them. > > If the PCI ID is wrong, and lspci-vvnn gives me: > > 00:14.2 Audio device [0403]: ATI Technologies Inc SBx00 Azalia (Intel > HDA) [1002:4383] > Subsystem: ASUSTeK Computer Inc. Device [1043:8417] > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- > <TAbort- <MAbort- >SERR- <PERR- INTx- > Latency: 64, Cache Line Size: 64 bytes > Interrupt: pin A routed to IRQ 4 > Region 0: Memory at f5ff4000 (64-bit, non-prefetchable) [size=16K] > Capabilities: [50] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA > PME(D0+,D1-,D2-,D3hot+,D3cold+) > Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- > Kernel modules: snd-hda-intel > > I'm not sure it can work unless I actually patch the alsa source to > look for the different PCI ID. > I don;t really understand enough to know how many places would need to > be changed. > None of the above says anything about Via. I also can't find anything > about the 1818 chip > in any alsa docs I have found. > > Mark >
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