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Date:      Sun, 30 Dec 2001 00:46:32 +0000 (GMT)
From:      Gavin Atkinson <gavin@ury.york.ac.uk>
To:        "M. Warner Losh" <imp@village.org>
Cc:        <freebsd-mobile@freebsd.org>
Subject:   Re: Omega 82c094 pcmcia bridge chip
Message-ID:  <Pine.BSF.4.33.0112300030010.37621-100000@ury.york.ac.uk>
In-Reply-To: <20011229.172916.41875526.imp@village.org>

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On Sat, 29 Dec 2001, M. Warner Losh wrote:

> : I guess this chip is not supported by FreeBSD at the moment, the only
> : commit relevant to it that I can find is it's PCI ID.
>
> Can you send me pciconf -l from this machine?  Might be a good idea to
> indicate which pci device(s) are the Omega 82c094.

The machine does not have freebsd installed on it at the moment. I will do
that tomorrow, but in the mean time, pcitree (www.pcitree.de) gives the
following:

Vendor ID: x119b
device id: x1221
sub vid:   0
sub id:    0
rev.:      x02
int:       x0<-INTA#

config space dump:

00  1221 119b  DID  VID
04  0480 0143  Stat  Cmd
08  0605 0002  BaseClass SubClass PgmIF RevID
0c  0000 0000  BIST Header LatTimer CacheLSize
10  0000 03e1  BAR 0 io
14  0000 0000  BAR 1
18  0000 0000  BAR 2
1c  0000 0000  BAR 3
20  0000 0000  BAR 4
24  0000 0000  BAR 5
28  0000 0000  Cardbus_CIS_Ptr
2c  0000 0000  SubID SubVendorID
30  0000 0000  Exp_ROM_BAR
34  0000 0000  reserved
38  0000 0000  reserved
3c  0000 0100  maxLat minGnt IntPin IntLine

(the second chip has the same register values, except for 000003e5 as BAR 0)

This software calls the chip an 82C092G, and there does seem to be a
driver for this chip number under Linux
(http://www.educ.umu.se/~bjorn/linux/howto/PCMCIA-HOWTO-1.html) - in fact,
it's only Windows that seems to refer to it as the 82C094.

Hope that's of help. I'll install BSD onto it tomorrow, but it will have
to be 4.4-RELEASE - with no PCMCIA I can't install from anything other
than CD.

Gavin


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