kern/84471: [sound] [patch] no sound ICH4 (Analog Devices AD1981B AC97 Codec)

[Daisuke Orikasa]

Ariff Abdullah wrote:

>On Mon, 09 Jan 2006 01:38:44 +0900
>Daisuke Orikasa <luxury-acura-3.5rl at nifty.com> wrote:
>  
>
>>Alexander Leidinger wrote:
>>
>>    
>>
>>>Synopsis: [sound] [patch] no sound ICH4 (Analog Devices AD1981B
>>>AC97 Codec)
>>>
>>>State-Changed-From-To: open->feedback
>>>State-Changed-By: netchild
>>>State-Changed-When: Fri Jan 6 15:28:25 UTC 2006
>>>State-Changed-Why: 
>>>Is this still a problem with a recent 6-stable or -current?
>>>
>>>http://www.freebsd.org/cgi/query-pr.cgi?pr=84471
>>>
>>> 
>>>
>>>      
>>>
>>Yes.
>>It is not settled in recent 6-stable and -current.
>>
>>acura35rl% dmesg | grep pcm0
>>pcm0: <Intel ICH4 (82801DB)> port 0x1c00-0x1cff,0x18c0-0x18ff mem
>>0xe0100c00-0xe0100dff,0xe0100800-0xe01008ff irq 10 at device 31.5 on
>>pci0 pcm0: <Analog Devices AD1981B AC97 Codec>
>>
>>acura35rl% uname -a
>>FreeBSD acura35rl.localhost 6.0-STABLE FreeBSD 6.0-STABLE #1: Sun
>>Jan 8 06:57:24 JST 2006
>>root at acura35rl.localhost:/usr/obj/usr/src/sys/GATEWAY4028JP i386
>>
>>
>>    
>>
>This is device (ICH4) specific issue, not general AC'97.
>
>Please try this (replace your sys/dev/sound/pci/ich.c):
>
>  http://people.freebsd.org/~ariff/test/ich.c
>
>
>
>--
>Ariff Abdullah
>FreeBSD
>  
>
I confirmed that a revision of your ich.c functioned normally.
It is all right without a revision of ac97.c.