1 /* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB 2 * Copyright (c) 2019 Mellanox Technologies 3 */ 4 5 #ifndef _MLX5_FS_DR_ 6 #define _MLX5_FS_DR_ 7 8 #include "mlx5dr.h" 9 10 struct mlx5_flow_root_namespace; 11 struct fs_fte; 12 13 struct mlx5_fs_dr_action { 14 struct mlx5dr_action *dr_action; 15 }; 16 17 struct mlx5_fs_dr_rule { 18 struct mlx5dr_rule *dr_rule; 19 /* Only actions created by fs_dr */ 20 struct mlx5dr_action **dr_actions; 21 int num_actions; 22 }; 23 24 struct mlx5_fs_dr_domain { 25 struct mlx5dr_domain *dr_domain; 26 }; 27 28 struct mlx5_fs_dr_matcher { 29 struct mlx5dr_matcher *dr_matcher; 30 }; 31 32 struct mlx5_fs_dr_table { 33 struct mlx5dr_table *dr_table; 34 struct mlx5dr_action *miss_action; 35 }; 36 37 #ifdef CONFIG_MLX5_SW_STEERING 38 39 bool mlx5_fs_dr_is_supported(struct mlx5_core_dev *dev); 40 41 int 42 mlx5_fs_dr_action_get_pkt_reformat_id(struct mlx5_pkt_reformat *pkt_reformat, 43 u32 *reformat_id); 44 45 const struct mlx5_flow_cmds *mlx5_fs_cmd_get_dr_cmds(void); 46 47 #else 48 mlx5_fs_cmd_get_dr_cmds(void)49static inline const struct mlx5_flow_cmds *mlx5_fs_cmd_get_dr_cmds(void) 50 { 51 return NULL; 52 } 53 54 static inline int mlx5_fs_dr_action_get_pkt_reformat_id(struct mlx5_pkt_reformat * pkt_reformat,u32 * reformat_id)55mlx5_fs_dr_action_get_pkt_reformat_id(struct mlx5_pkt_reformat *pkt_reformat, 56 u32 *reformat_id) 57 { 58 return -EOPNOTSUPP; 59 } 60 mlx5_fs_dr_is_supported(struct mlx5_core_dev * dev)61static inline bool mlx5_fs_dr_is_supported(struct mlx5_core_dev *dev) 62 { 63 return false; 64 } 65 66 #endif /* CONFIG_MLX5_SW_STEERING */ 67 #endif 68