tree daf01e5fe7b8125ddab39ec44bb2020086bcf0ad
parent 76a895d9e1332ca3cfa3edff3dc04420dfd7d603
author Guy Levi <guyle@mellanox.com> 1514119884 +0200
committer Jason Gunthorpe <jgg@mellanox.com> 1514485994 -0700

IB/mlx4: Add support to RSS hash for inner headers

Support RSS hash for inner headers according to a new flag,
MLX4_IB_RX_HASH_INNER provided by the vendor channel.

In case the flag is set, RSS hash will be done on the inner headers of
VXLAN packets (which are encapsulated).
Non-encapsulated packets will be hashed according to the outer headers.

Signed-off-by: Guy Levi <guyle@mellanox.com>
Reviewed-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>