diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c | 27 |
1 files changed, 27 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 d8b1195fba3d..2b5562553f2d 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c @@ -101,6 +101,33 @@ int mlx5_cmd_destroy_flow_table(struct mlx5_core_dev *dev, sizeof(out)); } +int mlx5_cmd_modify_flow_table(struct mlx5_core_dev *dev, + struct mlx5_flow_table *ft, + struct mlx5_flow_table *next_ft) +{ + u32 in[MLX5_ST_SZ_DW(modify_flow_table_in)]; + u32 out[MLX5_ST_SZ_DW(modify_flow_table_out)]; + + memset(in, 0, sizeof(in)); + memset(out, 0, sizeof(out)); + + MLX5_SET(modify_flow_table_in, in, opcode, + MLX5_CMD_OP_MODIFY_FLOW_TABLE); + MLX5_SET(modify_flow_table_in, in, table_type, ft->type); + MLX5_SET(modify_flow_table_in, in, table_id, ft->id); + MLX5_SET(modify_flow_table_in, in, modify_field_select, + MLX5_MODIFY_FLOW_TABLE_MISS_TABLE_ID); + if (next_ft) { + MLX5_SET(modify_flow_table_in, in, table_miss_mode, 1); + MLX5_SET(modify_flow_table_in, in, table_miss_id, next_ft->id); + } else { + MLX5_SET(modify_flow_table_in, in, table_miss_mode, 0); + } + + return mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, + sizeof(out)); +} + int mlx5_cmd_create_flow_group(struct mlx5_core_dev *dev, struct mlx5_flow_table *ft, u32 *in, |