Messages in this thread | | | Subject | Re: zero-copy TCP | From | Jes Sorensen <> | Date | 04 Sep 2000 16:51:04 +0200 |
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>>>>> "Richard" == Richard Gooch <rgooch@ras.ucalgary.ca> 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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