From owner-freebsd-questions  Fri Jan 19  8: 4:38 2001
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To: hxw_maillist1 <hxw_maillist1@sina.com>
Cc: questions@freebsd.org
Subject: Re: Crystal 4232 Sound Card 
In-reply-to: Your message of "Thu, 18 Jan 2001 17:22:51 +0800."
             <20010118092251.2799.qmail@sina.com> 
Date: Fri, 19 Jan 2001 08:04:05 -0800
From: "Kevin Oberman" <oberman@es.net>
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> From: hxw_maillist1 <hxw_maillist1@sina.com>
> Date: Thu, Jan 18 2001 17:22:51 +0800
> 
> Dear Sirs,
> After I configure the kernel like this
> 
> # Sound Card 
> device		pcm0	at isa? port? irq 5 drq 1 flags 0x10	
> device		sbc0	at isa? port 0x220 irq 5 drq 1 flags 0x10
> 
> my 4.2-release can probe my sound card correctly:
> 
> sbc0: <Soundblaster Pro> at port 0x220-0x22f irq 5 drq 1 flags 0x10 on isa0
> pcm1: <SB DSP 3.02> on sbc0
> 
> But no matter I patch /usr/src/sys/conf/files like you said or not, my amp-0.7.6 always can't work correctly and it complains that
> 
> Unable to set required audio format
> Broken pipe
> 	
> By the way, the system will not probe my sound card if I configure the kernel like this
> 
> device      pcm0 at isa? port 0x52c irq 5 drq 1 flags 0x10
> 
> I don't why. I hope you can give me some other hints.

Why are you trying to use the sbc driver for a cs4232? This makes no
sense at all that I can see.

I have a 600E and it is possible that the 600 sound card is set up
somewhat differently, but it is certainly not a SoundBlaster Pro and
the patch would not be applicable.

Have you done a /dev/MAKEDEV snd0?

While it will probably not work right, you can also try:
device	 pcm
combined with
options	 PNPBIOS

and see what the probes show. Note that the relevant stuff (csa and
pcm devices) may be probed in widely separated parts of the probe
process.

R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: oberman@es.net			Phone: +1 510 486-8634


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