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    SubjectRe: zero-copy TCP
    >>>>> "Richard" == Richard Gooch <> writes:

    Richard> Andrew Morton writes:
    >> All of them except the 3c905 provide hardware Rx and Tx
    >> checksumming of IP, TCP and UDP headers. No 64 bit addressing
    >> support.

    Richard> And does the driver support it? Has anyone benchmarked the
    Richard> performance difference (if any)?

    There isn't much gain from using it when we can't do zero copy xmits
    in the first place. It might be worth enabling for receive though.

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      Last update: 2005-03-22 12:38    [W:0.021 / U:14.244 seconds]
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