[vortex] Re: Multithreaded TCP/IP stack

Andrew Morton andrewm@uow.edu.au
Fri, 14 Jul 2000 00:51:44 +0000


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
    //