Date: Sun, 3 Oct 1999 19:34:16 +0100 (BST) From: Doug Rabson <dfr@nlsystems.com> To: "Daniel M. Eischen" <eischen@vigrid.com> Cc: freebsd-current@freebsd.org, winter@jurai.net Subject: Re: Recent kernel hangs during boot with pnp sio. Message-ID: <Pine.BSF.4.10.9910031932190.571-100000@salmon.nlsystems.com> In-Reply-To: <37F78874.F7B86582@vigrid.com>
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On Sun, 3 Oct 1999, Daniel M. Eischen wrote:
> Daniel Eischen wrote:
> > OK, I originally did that to no avail, but I didn't make the change to
> > the correct file (sys/isa/sio.c, not sys/dev/sio/sio.c)! So with the
> > following change:
> >
> > Index: sio.c
> > ===================================================================
> > RCS file: /opt/b/CVS/src/sys/isa/sio.c,v
> > retrieving revision 1.268
> > diff -u -r1.268 sio.c
> > --- sio.c 1999/09/25 18:24:21 1.268
> > +++ sio.c 1999/10/02 21:54:33
> > @@ -568,6 +568,7 @@
> > {0x1005d041, "Generic IRDA-compatible device"}, /* PNP0510 */
> > {0x1105d041, "Generic IRDA-compatible device"}, /* PNP0511 */
> > {0x31307256, "USR3031"}, /* USR3031 */
> > + {0x8024b04e, "SupraExpress 56i Sp V.90"},
> > {0}
> > };
> >
> > the modem is detected as:
> >
> > sio-1: irq maps: 0x801 0x821 0x801 0x801
> > sio3: <SupraExpress 56i Sp V.90> at port 0x3e8-0x3ef irq 5 on isa0
> > sio3: type 16550A
>
> Who's responsible for sio.c? Can I commit this change?
I looked at you pnpinfo again and I think this change might be better. It
accepts the cards description instead of overriding it and adds another ID
for SUP2080 which your card is compatible with. I also removed the bogus
descriptions for the USR3031 since the pnpinfo for that also supplies a
reasonable description.
Index: sio.c
===================================================================
RCS file: /home/ncvs/src/sys/isa/sio.c,v
retrieving revision 1.268
diff -u -r1.268 sio.c
--- sio.c 1999/09/25 18:24:21 1.268
+++ sio.c 1999/10/03 18:32:10
@@ -567,7 +567,9 @@
{0x0205d041, "Multiport serial device (non-intelligent 16550)"}, /* PNP0502 */
{0x1005d041, "Generic IRDA-compatible device"}, /* PNP0510 */
{0x1105d041, "Generic IRDA-compatible device"}, /* PNP0511 */
- {0x31307256, "USR3031"}, /* USR3031 */
+ {0x31307256, NULL}, /* USR3031 */
+ {0x8024b04e, NULL}, /* SUP2480 */
+ {0x8020b04e, NULL}, /* SUP2080 */
{0}
};
--
Doug Rabson Mail: dfr@nlsystems.com
Nonlinear Systems Ltd. Phone: +44 181 442 9037
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