From owner-freebsd-questions  Thu Mar  4 21:26:40 1999
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Date: Thu, 04 Mar 1999 21:40:35 -0800
From: Ken Marx <kmarx@bigshed.com>
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To: freebsd-questions@FreeBSD.ORG, Ken Marx <kmarx@bigshed.com>
Subject: yamaha opl-3 soundcard problem (2.2.8)
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Hi,

I've been trying to get things to work using a yamaha/opl-3
soundcard on 2.2.8.

(Note: I *have* done MAKEDEV snd0)

If I build the kernel using the recomended:

###############
controller      snd0
device         opl0    at isa? port 0x38a
###############

Things build/boot fine, but operations apps/operations fail when
using the device(s). E.g., cat test.au > /dev/audio yields:

	Operation not supported by device

I saw a suggestion in the mail archives to use the Luigi way instead:

################
controller      pnp0
device pcm0 at isa? port ? tty irq 10 drq 1 flags 0x0 vector pcmintr
################

(I copied the 2nd line verbatim from the conf/LINT file.)

But when I do this, the build fails:
--------------------
../../i386/isa/snd/ad1848.c: In function `cs423x_attach':
../../i386/isa/snd/ad1848.c:1519: `pcmintr' undeclared (first use this
function)
../../i386/isa/snd/ad1848.c:1519: (Each undeclared identifier is reported only
once
../../i386/isa/snd/ad1848.c:1519: for each function it appears in.)
../../i386/isa/snd/ad1848.c: In function `opti931_attach':
../../i386/isa/snd/ad1848.c:1625: `pcmintr' undeclared (first use this
function)
../../i386/isa/snd/ad1848.c: In function `opti925_attach':
../../i386/isa/snd/ad1848.c:1690: `pcmintr' undeclared (first use this
function)
../../i386/isa/snd/ad1848.c: In function `guspnp_attach':
../../i386/isa/snd/ad1848.c:1740: warning: implicit declaration of function
`pnp_write'
../../i386/isa/snd/ad1848.c:1751: `pcmintr' undeclared (first use this
function)
*** Error code 1
----------------------

Can someone tell me what I'm missing/doing wrong? And/or what to do
in order to make it work using either/both method?

I'm obviously flying a bit blind here, so a pointer to *complete*
instructions would really be appreciated. (E.g., if I'm to use pnp,
are there MAKEDEV or -c boot steps that I need to perform?)

Thanks in advance,
k.
-- 
Ken Marx, kmarx@bigshed.com
Seediously. What I mean by zat is ze following. I want to capture mindshare and 
keep the faith regarding the technology plan.
		- http://cgi.bigshed.com/~kmarx/cgi-bin/speak.cgi


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