Date: Wed, 5 May 1999 07:22:41 -0500 From: Zach Heilig <zach@uffdaonline.net> To: "Erik H. Bakke" <erik@habatech.no> Cc: freebsd-current@freebsd.org Subject: Re: PCM problem solved (?) Message-ID: <19990505072241.A88738@k6n1.znh.org> In-Reply-To: <009b01be96c3$90063e70$589a4cc0@intranett.lyssand.com>; from Erik H. Bakke on Wed, May 05, 1999 at 08:49:53AM %2B0200 References: <009b01be96c3$90063e70$589a4cc0@intranett.lyssand.com>
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On Wed, May 05, 1999 at 08:49:53AM +0200, Erik H. Bakke wrote:
> In what may have seemed a desperate move to try to find out where
> the sound drivers decided to stop, I took a look at my config file.
> I tried to change the attachment of the pcm device from isa? to nexus?,
> trying to move it closer to the source of the interrupts. (This is with an
> SB PCI 128)
> When I had rebuilt the kernel and rebooted, the error messages seemed
> a bit different.
> It was actually suggested that I should try to use pcm0 instead of pcm1.
> A quick remake of the devices, and suddenly, the sound was back.
>
> Will this approach solve the problems for you other people with
> the same problem?
I haven't had a chance to test it out yet to be sure, but:
dfr 1999/05/04 14:18:23 PDT
Modified files:
sys/i386/isa intr_machdep.c
Log:
Use unit, not device_id as an argument to an old-style ISA interrupt
handler. This fixes pnp interrupts and would have fixed pccard interrupts
but a workaround has been applied there.
This the sound driver problems which people have reported with new-bus.
Revision Changes Path
1.21 +3 -3 src/sys/i386/isa/intr_machdep.c
was appearantly the problem...
--
Zach Heilig <zach@uffdaonline.net>
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