IB/core: Enable QP creation with cvlan offload

Add a QP creation flag to support cvlan stripping, it's applicable
for RAW Ethernet QP.

Signed-off-by: Noa Osherovich <noaos@mellanox.com>
Reviewed-by: Maor Gottlieb <maorg@mellanox.com>
Reviewed-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>

diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 7028b0e..44d5851 100644 (file)
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -1008,6 +1008,7 @@ enum ib_qp_create_flags {
        IB_QP_CREATE_SIGNATURE_EN               = 1 << 6,
        IB_QP_CREATE_USE_GFP_NOIO               = 1 << 7,
        IB_QP_CREATE_SCATTER_FCS                = 1 << 8,
+       IB_QP_CREATE_CVLAN_STRIPPING            = 1 << 9,
        /* reserve bits 26-31 for low level drivers' internal use */
        IB_QP_CREATE_RESERVED_START             = 1 << 26,
        IB_QP_CREATE_RESERVED_END               = 1 << 31,