diff options
| author | Yevgeny Kliteynik <kliteyn@nvidia.com> | 2021-04-22 11:32:56 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2021-08-26 15:37:59 -0700 |
| commit | 0139145fb8d8988f9c464b83cdd0c3f44038f7b3 (patch) | |
| tree | 05a0f8c0cfdec11ab802dbba39556ebef962ec79 /drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c | |
| parent | deecae7d96843fceebae06445b3f4bf8cceca31a (diff) | |
net/mlx5: DR, Added support for REMOVE_HEADER packet reformat
ConnectX supports offloading of various encapsulations and decapsulations
(e.g. VXLAN), which are performed by 'Packet Reformat' action. Starting
with ConnectX-6 DX, a new reformat type is supported - REMOVE_HEADER, which
allows deleting an arbitrary size chunk at the selected position in the packet.
Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Reviewed-by: Alex Vesker <valex@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c index d5926dd7e972..7bfcb3456cf2 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c @@ -557,6 +557,9 @@ static int mlx5_cmd_dr_packet_reformat_alloc(struct mlx5_flow_root_namespace *ns case MLX5_REFORMAT_TYPE_INSERT_HDR: dr_reformat = DR_ACTION_REFORMAT_TYP_INSERT_HDR; break; + case MLX5_REFORMAT_TYPE_REMOVE_HDR: + dr_reformat = DR_ACTION_REFORMAT_TYP_REMOVE_HDR; + break; default: mlx5_core_err(ns->dev, "Packet-reformat not supported(%d)\n", params->type); |