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| author | Kittipon Meesompop <kmeesomp@linux.vnet.ibm.com> | 2018-04-26 09:42:22 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-04-27 13:38:49 -0400 |
| commit | 571f9dd8026b44fe52d9ca9ed6a68c53aad1f3ba (patch) | |
| tree | f416457ad6ff96730b6ba225d86ed121945b1ae0 /include | |
| parent | a8155b009f133445e874fb84c43f85091b345617 (diff) | |
| download | linux-571f9dd8026b44fe52d9ca9ed6a68c53aad1f3ba.tar.bz2 | |
s390/qeth: add IPv6 TX checksum offload support
Check if a qeth device supports IPv6 TX checksum offload, and advertise
NETIF_F_IPV6_CSUM accordingly. Add support for setting the relevant bits
in IPv6 packet descriptors.
Currently this has only limited use (ie. UDP, or Jumbo Frames). For any
TCP traffic with a standard MSS, the TCP checksum gets calculated
as part of the linear GSO segmentation.
Signed-off-by: Kittipon Meesompop <kmeesomp@linux.vnet.ibm.com>
Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions