[vortex] frame errors under 2.4.18 with 3c900B

[Andrew Morton]

syn wrote:
> 
> ...
> mii-tool:
> eth1: 10 Mbit, full duplex, link ok
>   product info: vendor 00:00:00, model 0 rev 0
>   basic mode:   10 Mbit, full duplex
>   basic status: link ok
>   capabilities: 10baseT-FD 10baseT-HD
>   advertising:  10baseT-FD
>   link partner: 10baseT-HD

The NIC is running at full-duplex against a half-duplex link
partner.

Please do:

	ifdown eth0
	rmmod 3c59x
	modprobe 3c59x debug=7
	ifup eth0
	sleep 45

and send the log output.