From: Ariel Levkovich <lariel@xxxxxxxxxxxx>
This patch exposes the mlx5 device's capability to offload MPLS based
tunnel protocols via DV API.
The possible protocols are:
- Control word + MPLS over GRE.
- Control word + MPLS over UDP.
Signed-off-by: Ariel Levkovich <lariel@xxxxxxxxxxxx>
Signed-off-by: Yishai Hadas <yishaih@xxxxxxxxxxxx>
---
providers/mlx5/mlx5dv.h | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/providers/mlx5/mlx5dv.h b/providers/mlx5/mlx5dv.h
index 2c31988..41493a6 100644
--- a/providers/mlx5/mlx5dv.h
+++ b/providers/mlx5/mlx5dv.h
@@ -92,9 +92,11 @@ struct mlx5dv_striding_rq_caps {
};
enum mlx5dv_tunnel_offloads {
- MLX5DV_RAW_PACKET_CAP_TUNNELED_OFFLOAD_VXLAN = 1 << 0,
- MLX5DV_RAW_PACKET_CAP_TUNNELED_OFFLOAD_GRE = 1 << 1,
- MLX5DV_RAW_PACKET_CAP_TUNNELED_OFFLOAD_GENEVE = 1 << 2,
+ MLX5DV_RAW_PACKET_CAP_TUNNELED_OFFLOAD_VXLAN = 1 << 0,
+ MLX5DV_RAW_PACKET_CAP_TUNNELED_OFFLOAD_GRE = 1 << 1,
+ MLX5DV_RAW_PACKET_CAP_TUNNELED_OFFLOAD_GENEVE = 1 << 2,
+ MLX5DV_RAW_PACKET_CAP_TUNNELED_OFFLOAD_CW_MPLS_OVER_GRE = 1 << 3,
+ MLX5DV_RAW_PACKET_CAP_TUNNELED_OFFLOAD_CW_MPLS_OVER_UDP = 1 << 4,
};
enum mlx5dv_flow_action_cap_flags {
--
1.8.3.1
--
To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
