Date: Thu, 07 Jun 2001 13:35:50 -0700 From: Mike Smith <msmith@freebsd.org> To: Graham Dunn <gdunn@inscriber.com> Cc: Cameron Grant <gandalf@vilnya.demon.co.uk>, freebsd-stable@FreeBSD.ORG Subject: Re: CS4232 with pcm driver returns device_probe_and_attach: pcm0 attach returned 6 Message-ID: <200106072035.f57KZtH02689@mass.dis.org> In-Reply-To: Your message of "Thu, 07 Jun 2001 16:17:32 EDT." <20010607161729.A61368@inscriber.com>
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>
> If I specify
>
> device pcm0 at isa? port 0x534 irq 7
>
> I get:
>
> mss_detect, busy still set (0xff)
> pcm0 failed to probe at port 0x534-0x53b irq 7 on isa0
>
> with
>
> device pcm0 at isa? port? irq? drq1 flags 0x15
You *should* just be able to use the PnP BIOS. However:
> pnpbios: Bad PnP BIOS data checksum
Try ignoring the PnP BIOS checksum error (yes, believe it or not, some
people either can't add, or can't be bothered to, and you wonder why PC
systems have a reputation for being crap?).
/sys/i386/i386/bios.c:
127 }
128 /* If checksum is OK, enable use of the entrypoint */
129 if (ck == 0) {
Change this to if (1) {
130 PnPBIOStable = pt;
131 if (bootverbose) {
and just put
device pcm
in your kernel config, and see how that goes.
--
... every activity meets with opposition, everyone who acts has his
rivals and unfortunately opponents also. But not because people want
to be opponents, rather because the tasks and relationships force
people to take different points of view. [Dr. Fritz Todt]
V I C T O R Y N O T V E N G E A N C E
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