I don't don't know if this should mean anything, but i get the following output from dmseg as far as the ethernet card is concerned:

eth0: Xicom Cardbus Adapter (DEC 21143 compatible mode) rev 3 at 0x400, 00:10:a4:c5:09:c1, irq 11.

eth0: MII tranciever #0 config status 7809 advertising 01e1
Serial_attach(device 05:00.1)
tty01 at 0x0480 (irq = 11) is a 16550A