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authorFrank Blaschka <frank.blaschka@de.ibm.com>2008-04-01 10:26:59 +0200
committerJeff Garzik <jgarzik@redhat.com>2008-04-16 20:41:41 -0400
commitb403e685b7c57f7912bae36987433e72c616f418 (patch)
tree2babd00166b0bf56c61a62878d57c8257a7b149a /drivers/s390/cio/airq.c
parentd11ba0c40fa8a21511822efee3be8389f94f0431 (diff)
downloadtalos-op-linux-b403e685b7c57f7912bae36987433e72c616f418.tar.gz
talos-op-linux-b403e685b7c57f7912bae36987433e72c616f418.zip
qeth: core code should alloc headroom for LLC protocol
Allocate headroom for TR_HLEN but using only ETH_HLEN causes rx performance degradation. Allocate ETH_HLEN for ethernet and TR_HLEN for token ring (layer 3 mode). Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/s390/cio/airq.c')
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