1 /* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ 2 /* Copyright (c) 2021 Mellanox Technologies. */ 3 4 #ifndef __MLX5_EN_TC_SAMPLE_H__ 5 #define __MLX5_EN_TC_SAMPLE_H__ 6 7 #include "eswitch.h" 8 9 struct mlx5_flow_attr; 10 struct mlx5e_tc_psample; 11 struct mlx5e_post_act; 12 13 struct mlx5e_sample_attr { 14 u32 group_num; 15 u32 rate; 16 u32 trunc_size; 17 u32 restore_obj_id; 18 u32 sampler_id; 19 struct mlx5e_sample_flow *sample_flow; 20 }; 21 22 void mlx5e_tc_sample_skb(struct sk_buff *skb, struct mlx5_mapped_obj *mapped_obj); 23 24 struct mlx5_flow_handle * 25 mlx5e_tc_sample_offload(struct mlx5e_tc_psample *sample_priv, 26 struct mlx5_flow_spec *spec, 27 struct mlx5_flow_attr *attr, 28 u32 tunnel_id); 29 30 void 31 mlx5e_tc_sample_unoffload(struct mlx5e_tc_psample *sample_priv, 32 struct mlx5_flow_handle *rule, 33 struct mlx5_flow_attr *attr); 34 35 struct mlx5e_tc_psample * 36 mlx5e_tc_sample_init(struct mlx5_eswitch *esw, struct mlx5e_post_act *post_act); 37 38 void 39 mlx5e_tc_sample_cleanup(struct mlx5e_tc_psample *tc_psample); 40 41 #endif /* __MLX5_EN_TC_SAMPLE_H__ */ 42