Subject: Re: GIO bus probe, testers wanted
To: Ilpo Ruotsalainen <lonewolf@iki.fi>
From: Matt Dainty <matt@bodgit-n-scarper.com>
List: port-sgimips
Date: 12/14/2003 21:34:57
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* Ilpo Ruotsalainen <lonewolf@iki.fi> [2003-12-14 20:39:03]:
> On Sun Dec 14 2003 at 20:06:01 +0000, Matt Dainty wrote:
> > gio0 at imc0
> > unknown product 0x5c revision 0x00 at gio0 slot 1 addr 0x1f600000 not c=
onfigured
>=20
> This is one of the real GIO boards...

This I believe now, is the ATM card.

> > unknown product 0x04 revision 0x00 at gio0 slot 2 addr 0x1f000000 not c=
onfigured
>=20
> ...and this is the newport, it doesn't probe properly (Indigo2 machines
> give exactly this same result for empty GIO slots)...
>=20
> > hpc0 at gio0 addr 0x1fb80000: SGI HPC3
> > zsc0 at hpc0 offset 0x59830
> > zstty0 at zsc0 channel 1 (console i/o)
> > zstty1 at zsc0 channel 0
> > pckbc at hpc0 offset 0x59840 not configured
> > sq0 at hpc0 offset 0x54000: SGI Seeq 80c03
> > sq0: Ethernet address 08:00:69:08:5f:26
> > wdsc0 at hpc0 offset 0x44000: WD33C93B SCSI, rev=3D0, target 7
> > scsibus0 at wdsc0: 8 targets, 8 luns per target
> > dsclock0 at hpc0 offset 0x60000
> > haltwo0 at hpc0 offset 0x58000: HAL2 revision 4.1.0
> > audio0 at haltwo0: half duplex
> > hpc1 at gio0 addr 0x1fb00000: SGI HPC3
>=20
> ...but there's something seriously funny going on here, I doubt you have
> two HPC3s in the machine (I haven't heard of any machine with multiple
> HPCs ever actually being made).

On a hunch, I pulled the second ethernet card out, and this hpc1
and it's children disappeared.

It's got a big LSI chip on the card that has the label "HPC1.5". Any
help?

Matt
--=20
"Never rub another man's rhubarb."

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