Hello,
the tulip driver isn't work out for my ULi M5263 network adapter.
The driver loads and the interface receives packets but it won't
transmit any. Running a packet capture on it shows no outbound packets,
so I guess the driver thinks the card is screwed up and can't transmit.

I have a 939 AX8-M Motherboard with integrated ULi M5263 network adapter
and the kernel version is 2.6.12.3.
Another person with the same motherboard and problem was able to get the
adapter running with ULi's GPL driver for 2.6.8 (haven't tryed that yet)
but since the kernel driver's code explitly refers the M5262/3, I guess
it's supposed to be supported.

On dmesg, the following messages apear when the driver is loaded:
Linux Tulip driver version 1.1.13 (May 11, 2002)
ACPI: PCI Interrupt 0000:00:0d.0[A] -> GSI 17 (level, low) -> IRQ 17
tulip0:  EEPROM default media type Autosense.
tulip0:  Index #0 - Media MII (#11) described by a 21140 MII PHY (1)
block.
tulip0:  Index #1 - Media 10baseT (#0) described by a <unknown> (128)
block.
tulip0:  Index #2 - Media 10baseT (#0) described by a 21140 non-MII (0)
block.
tulip0:  Index #3 - Media 10base2 (#1) described by a 21140 non-MII (0)
block.
tulip0:  Index #4 - Media 10baseT-FDX (#4) described by a 21140 non-MII
(0) block.
tulip0:  Index #5 - Media 100baseTx-FDX (#5) described by a 21140
non-MII (0) block.
tulip0:  MII transceiver #31 config 0000 status 7849 advertising 01e1.

When the interface is configured, the following message apears in dmesg:
eth0:  Invalid media table selection 128.

A full copy of dmesg is attached. 
Thanks for your attention.

-- 
        Ricardo