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| author | Olof Johansson <olof@lixom.net> | 2008-03-06 01:34:16 +0300 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2008-03-06 01:34:39 +0300 |
| commit | 8d636d8bc5ffcdbf49c72aafcda9ddab7ccb2f41 (patch) | |
| tree | 0f441b124752959ba723c87aa471df196f556013 /Documentation/ramdisk.txt | |
| parent | dda56df08a28404004bca313d2a1ba1597acd755 (diff) | |
| download | linux-8d636d8bc5ffcdbf49c72aafcda9ddab7ccb2f41.tar.xz | |
pasemi_mac: jumbo frame support
First cut at jumbo frame support. To support large MTU, one or several
separate channels must be allocated to calculate the TCP/UDP checksum
separately, since the mac lacks enough buffers to hold a whole packet
while it's being calculated.
Furthermore, it seems that a single function channel is not quite
enough to feed one of the 10Gig links, so allocate two channels for
XAUI interfaces.
Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'Documentation/ramdisk.txt')
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