M5451 / problems adjusting the mixer

M5451 / problems adjusting the mixer

[Nico Schottelius]

Hello Matt, List!

I am using the M5451 driver to use sound on my ECS A530:

00:06.0 Multimedia audio controller: ALi Corporation M5451 PCI AC-Link
Controller Audio Device (rev 02)
        Subsystem: Elitegroup Computer Systems: Unknown device 0f22
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR+ <PERR+
        Latency: 64 (500ns min, 6000ns max)
        Interrupt: pin A routed to IRQ 5
        Region 0: I/O ports at d800 [size=256]
        Region 1: Memory at effac000 (32-bit, non-prefetchable)
[size=4K]
        Capabilities: [dc] Power Management version 2
                Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA
PME(D0-,D1-,D2+,D3hot+,D3cold+)
                Status: D0 PME-Enable- DSel=0 DScale=0 PME-


Is it a software bug, a non programmed feauture of this particular
implementation or a general problem with this hardware?

In any case: Howto fix it? Can I help you with testing drivers here or
delivering you with hardware information?

Have a nice day,

Nico