Date: Fri, 12 Dec 1997 06:08:52 -0800 (PST) From: Peter Wemm <peter@FreeBSD.ORG> To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-sys@FreeBSD.ORG Subject: cvs commit: src/sys/i386/conf LINT files.i386 src/sys/i386/isa/sound ad1848.c cs4232.c local.h soundcard.c Message-ID: <199712121408.GAA09350@freefall.freebsd.org>
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peter 1997/12/12 06:08:51 PST
Modified files:
sys/i386/conf LINT files.i386
sys/i386/isa/sound ad1848.c cs4232.c local.h soundcard.c
Log:
I've been using these tweaks to enable the sound driver to talk to the
(mutant) Crystal CSS4236 chip on the Intel PR440FX SMP motherboard.
XXX this uses some rather ugly PnP bootstrap code that is *NOT* compatable
with 'controller pnp0' or *ANY* other PnP devices. If you use some other
PnP devices, enabling css0 will burn your house down. :-] The
"simplified" PnP init sequence directly blats your config(8) settings onto
the chip. I'm pretty sure 'css0' will conflict with 'mss0', this whole
area desperately needs a cleanup.
I have been using the following with some success on the PR440FX:
controller snd0
device css0 at isa? port 0x534 irq 5 drq 1 flags 0x08 vector adintr
device opl0 at isa? port 0x388
device mpu0 at isa? port 0x330 irq 10 vector mpuintr
Revision Changes Path
1.385 +3 -1 src/sys/i386/conf/LINT
1.182 +7 -1 src/sys/i386/conf/files.i386
1.19 +17 -5 src/sys/i386/isa/sound/ad1848.c
1.2 +0 -2 src/sys/i386/isa/sound/cs4232.c
1.28 +7 -0 src/sys/i386/isa/sound/local.h
1.59 +3 -0 src/sys/i386/isa/sound/soundcard.c
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