diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/steering/dr_fw.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/steering/dr_fw.c | 79 |
1 files changed, 76 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_fw.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_fw.c index 60ef6e6171e3..1fbcd012bb85 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_fw.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_fw.c @@ -7,6 +7,7 @@ struct mlx5dr_fw_recalc_cs_ft * mlx5dr_fw_create_recalc_cs_ft(struct mlx5dr_domain *dmn, u32 vport_num) { + struct mlx5dr_cmd_create_flow_table_attr ft_attr = {}; struct mlx5dr_fw_recalc_cs_ft *recalc_cs_ft; u32 table_id, group_id, modify_hdr_id; u64 rx_icm_addr, modify_ttl_action; @@ -16,9 +17,14 @@ mlx5dr_fw_create_recalc_cs_ft(struct mlx5dr_domain *dmn, u32 vport_num) if (!recalc_cs_ft) return NULL; - ret = mlx5dr_cmd_create_flow_table(dmn->mdev, MLX5_FLOW_TABLE_TYPE_FDB, - 0, 0, dmn->info.caps.max_ft_level - 1, - false, true, &rx_icm_addr, &table_id); + ft_attr.table_type = MLX5_FLOW_TABLE_TYPE_FDB; + ft_attr.level = dmn->info.caps.max_ft_level - 1; + ft_attr.term_tbl = true; + + ret = mlx5dr_cmd_create_flow_table(dmn->mdev, + &ft_attr, + &rx_icm_addr, + &table_id); if (ret) { mlx5dr_err(dmn, "Failed creating TTL W/A FW flow table %d\n", ret); goto free_ttl_tbl; @@ -91,3 +97,70 @@ void mlx5dr_fw_destroy_recalc_cs_ft(struct mlx5dr_domain *dmn, kfree(recalc_cs_ft); } + +int mlx5dr_fw_create_md_tbl(struct mlx5dr_domain *dmn, + struct mlx5dr_cmd_flow_destination_hw_info *dest, + int num_dest, + bool reformat_req, + u32 *tbl_id, + u32 *group_id) +{ + struct mlx5dr_cmd_create_flow_table_attr ft_attr = {}; + struct mlx5dr_cmd_fte_info fte_info = {}; + u32 val[MLX5_ST_SZ_DW_MATCH_PARAM] = {}; + struct mlx5dr_cmd_ft_info ft_info = {}; + int ret; + + ft_attr.table_type = MLX5_FLOW_TABLE_TYPE_FDB; + ft_attr.level = dmn->info.caps.max_ft_level - 2; + ft_attr.reformat_en = reformat_req; + ft_attr.decap_en = reformat_req; + + ret = mlx5dr_cmd_create_flow_table(dmn->mdev, &ft_attr, NULL, tbl_id); + if (ret) { + mlx5dr_err(dmn, "Failed creating multi dest FW flow table %d\n", ret); + return ret; + } + + ret = mlx5dr_cmd_create_empty_flow_group(dmn->mdev, + MLX5_FLOW_TABLE_TYPE_FDB, + *tbl_id, group_id); + if (ret) { + mlx5dr_err(dmn, "Failed creating multi dest FW flow group %d\n", ret); + goto free_flow_table; + } + + ft_info.id = *tbl_id; + ft_info.type = FS_FT_FDB; + fte_info.action.action = MLX5_FLOW_CONTEXT_ACTION_FWD_DEST; + fte_info.dests_size = num_dest; + fte_info.val = val; + fte_info.dest_arr = dest; + + ret = mlx5dr_cmd_set_fte(dmn->mdev, 0, 0, &ft_info, *group_id, &fte_info); + if (ret) { + mlx5dr_err(dmn, "Failed setting fte into table %d\n", ret); + goto free_flow_group; + } + + return 0; + +free_flow_group: + mlx5dr_cmd_destroy_flow_group(dmn->mdev, MLX5_FLOW_TABLE_TYPE_FDB, + *tbl_id, *group_id); +free_flow_table: + mlx5dr_cmd_destroy_flow_table(dmn->mdev, *tbl_id, + MLX5_FLOW_TABLE_TYPE_FDB); + return ret; +} + +void mlx5dr_fw_destroy_md_tbl(struct mlx5dr_domain *dmn, + u32 tbl_id, u32 group_id) +{ + mlx5dr_cmd_del_flow_table_entry(dmn->mdev, FS_FT_FDB, tbl_id); + mlx5dr_cmd_destroy_flow_group(dmn->mdev, + MLX5_FLOW_TABLE_TYPE_FDB, + tbl_id, group_id); + mlx5dr_cmd_destroy_flow_table(dmn->mdev, tbl_id, + MLX5_FLOW_TABLE_TYPE_FDB); +} |