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| /openbmc/linux/drivers/net/ethernet/netronome/nfp/ |
| H A D | nfp_net_common.c | d7cc8252 Wed Nov 28 00:24:52 CST 2018 Jakub Kicinski <jakub.kicinski@netronome.com> nfp: avoid oversized TSO headers with metadata prepend
In preparation for TSO over representors make sure the port id
prepend will always fit in the frame. The current max header
length is 255, which is ample, so assume worst case scenario
of 8 byte prepend and save ourselves the conditionals.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
d7cc8252 Wed Nov 28 00:24:52 CST 2018 Jakub Kicinski <jakub.kicinski@netronome.com> nfp: avoid oversized TSO headers with metadata prepend
In preparation for TSO over representors make sure the port id
prepend will always fit in the frame. The current max header
length is 255, which is ample, so assume worst case scenario
of 8 byte prepend and save ourselves the conditionals.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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