Andi Kleen wrote:
>
> Tornado is 905B, but most or all 9xx support the hardware checksumming.
>
> Donald Becker's 3c59x driver supports hardware checksumming on them fine
> (3com's own linux driver doesn't BTW)
hmm. Looks like you're right.
But 3com's 3c90x driver has this interesting comment:
//
// Check the ASIC type. Udp checksum should not be used in
// pre-Tornado cards- JRR
//