cxgb4: add support for vxlan segmentation offload

add changes to t4_eth_xmit to enable vxlan segmentation
offload support.

Original work by: Santosh Rastapur <santosh@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ganesh Goudar 2018-01-10 18:15:26 +05:30 • committed by David S. Miller
commit d0a1299c6b
3 changed files with 186 additions and 37 deletions