>  > en0: unexpected timeout in tx DMA test
>  > ....(repeated same messages at 26 times)
>  > en0: unexpected timeout in tx DMA test
>  > en0: WARNING: WMAYBE DMA test failed 56 time(s)
>  > en0: ATM midway v0, board IDs 6.0, Utopia (pipelined), 512KB on-board RAM
>  > en0: maximum DMA burst length = 64 bytes (must align)

> It's working for us:
> I think ours is the Adaptec version of the card though.

Adaptec is also working for me.

But the DMA stuff is different between Adaptec and ENI.
ENI has a DMA problem on most of recent motherboards.
I doubt the problem is the combination of ENI and motherboards, not the
driver software.

Atsushi Onoe