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Re: question regarding amd pci ethernet driver..
- From: Iztok Zupet <iz at vsr dot si>
- To: Sivakamesh Thota <thota at cosmic dot utah dot edu>,ecos-discuss at sources dot redhat dot com
- Date: Thu, 19 Jun 2003 10:15:40 +0200
- Subject: Re: [ECOS] question regarding amd pci ethernet driver..
- Organization: VSR d.o.o.
- References: <Pine.LNX.4.44.0306181347560.12100-100000@bessie.cosmic.utah.edu>
- Reply-to: iz at vsr dot si
On Wednesday 18 June 2003 21:57, Sivakamesh Thota wrote:
> hi,
> I wonder is the pci ethernet device driver a 16-bit device or 32-bit one.
> i.e. the lance ethernet driver comes with the device controller
> AM79C790AKC is a 16-bit or 32-bit. My target board does use this
> controller for ethernet support. I did the platform port to support this
The eCos PCNet driver works in 16 bit (24 bit memory addressing scheme). The
PCNet driver is designed for the PCI not VLB interface. It recognizes te
PCI ID-s for the 79C792 and 79C794 chips (if I'm not wrong), not the 790 one.
I guess You should fix it up.
Regards
Iztok
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