From mboxrd@z Thu Jan  1 00:00:00 1970
From: =?ISO-8859-1?Q?D=E2niel?= Fraga <fragabr@gmail.com>
Subject: "Unknown model for AD1988" --> AD1988B
Date: Wed, 7 Mar 2007 17:09:40 -0300
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Linux 2.6.20
x86_64
Motherboard Asus M2N-E

	alsamixer shows the following:

Card: HDA NVidia
Chip: Analog Devices AD1988B

	Everything works fine, except that the kernel initial boot
messages show the following:

hda_codec: Unknown model for AD1988, trying auto-probe from BIOS...
alsactl: set_control:991: warning: name mismatch (Surround Playback Volume/Front Playback Switch) for control #2
alsactl: set_control:993: warning: index mismatch (0/0) for control #2
alsactl: set_control:1106: bad control.2.value.0 content

	Should I worry about it?

00:06.1 Audio device: nVidia Corporation MCP55 High Definition Audio (rev a2)
        Subsystem: ASUSTeK Computer Inc. Unknown device 81f6
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 0 (500ns min, 1250ns max)
        Interrupt: pin B routed to IRQ 22
        Region 0: Memory at fe024000 (32-bit, non-prefetchable) [size=16K]
        Capabilities: [44] 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-
        Capabilities: [50] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
                Address: 0000000000000000  Data: 0000
        Capabilities: [6c] HyperTransport: MSI Mapping

	Thank you.

-- 
http://u-br.net
Linux 2.6.20: Homicidal Dwarf Hamster
gcc (GCC) 4.1.2


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