diff options
| author | Eli Britstein <elibr@mellanox.com> | 2019-05-30 01:50:29 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2019-05-31 22:28:14 +0300 |
| commit | c6d4e45d3b44b71227588c2f76615380b3961f96 (patch) | |
| tree | ad2a4d87a196b7ad6ae80ad4708ef6ceed318b02 /drivers/net/ethernet/mellanox | |
| parent | 0b9055a112fd86c07b9d4857b61019485ec6526f (diff) | |
| download | linux-c6d4e45d3b44b71227588c2f76615380b3961f96.tar.xz | |
net/mlx5: Introduce termination table bits
Termination table is a flow table with a termination flag. The flag
allows the firmware to assume that the the specified actions are the last
actions list. This assumption allows the FW to safely perform potential
looping logic (e.g. hairpin). Introduce the bits for this attribute.
Signed-off-by: Eli Britstein <elibr@mellanox.com>
Reviewed-by: Oz Shlomo <ozsh@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c index 013b1ca4a791..bb24c3797218 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c @@ -147,6 +147,7 @@ static int mlx5_cmd_create_flow_table(struct mlx5_flow_root_namespace *ns, { int en_encap = !!(ft->flags & MLX5_FLOW_TABLE_TUNNEL_EN_REFORMAT); int en_decap = !!(ft->flags & MLX5_FLOW_TABLE_TUNNEL_EN_DECAP); + int term = !!(ft->flags & MLX5_FLOW_TABLE_TERMINATION); u32 out[MLX5_ST_SZ_DW(create_flow_table_out)] = {0}; u32 in[MLX5_ST_SZ_DW(create_flow_table_in)] = {0}; struct mlx5_core_dev *dev = ns->dev; @@ -167,6 +168,8 @@ static int mlx5_cmd_create_flow_table(struct mlx5_flow_root_namespace *ns, en_decap); MLX5_SET(create_flow_table_in, in, flow_table_context.reformat_en, en_encap); + MLX5_SET(create_flow_table_in, in, flow_table_context.termination_table, + term); switch (ft->op_mod) { case FS_FT_OP_MOD_NORMAL: |