Date: Mon, 15 Jul 1996 23:55:34 -0700 (PDT) From: Veggy Vinny <richardc@CSUA.Berkeley.EDU> To: Mike Harshbarger <harsh882@uidaho.edu> Cc: freebsd-current@freebsd.org Subject: Re: sound driver problem Message-ID: <Pine.PTX.3.91.960715235322.25861a-100000@soda.CSUA.Berkeley.EDU> In-Reply-To: <Pine.HPP.3.93.960715230959.1431A-100000@goshawk.csrv.uidaho.edu>
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On Mon, 15 Jul 1996, Mike Harshbarger wrote: > On Mon, 15 Jul 1996, Veggy Vinny wrote: > > > On Mon, 15 Jul 1996, Mike Harshbarger wrote: > > > > > options "GUS_IRQ=11" #gus. > > > device gus0 at isa? port 0x220 irq 11 drq 1 vector gusintr > > > > Hmmmm, it seems like the kernel defaults to irq 12 it seems and > > it worked before... I think in DOS, my card is set to IRQ 11, DMA 5,6 and > > DMA Channels 1.... Where did you get the options line from? > > I don't remember when I set these up... probably when either 2.1-RELEASE > came out or voxware was integrated. Anyway, looking though > /usr/src/sys/i386/isa/sound/sound_config.h, I can see this: > > /* ****** IO-address, DMA and IRQ settings **** > If your card has nonstandard I/O address or IRQ number, change defines > for the following settings in your kernel Makefile */ > > [...] > > #ifndef GUS_IRQ > #define GUS_IRQ 15 > #endif > > So, I guess I had and did. Looking through this file, I see some other > things we can tinker with. Hmmm, I think the GUS defaults to irq 11 even when you take it out of the box... Maybe the GUSMax just doesn't work too well with the Triton based P5-90's or something since it seems like a bus timing problem or the card has to be in a certain position in the slot for it to work since sometimes SBOS in DOS won't load and I had to slightly move the card before it will work... Vince
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