1
2
3
4#ifndef _MLX5DR_H_
5#define _MLX5DR_H_
6
7struct mlx5dr_domain;
8struct mlx5dr_table;
9struct mlx5dr_matcher;
10struct mlx5dr_rule;
11struct mlx5dr_action;
12
13enum mlx5dr_domain_type {
14 MLX5DR_DOMAIN_TYPE_NIC_RX,
15 MLX5DR_DOMAIN_TYPE_NIC_TX,
16 MLX5DR_DOMAIN_TYPE_FDB,
17};
18
19enum mlx5dr_domain_sync_flags {
20 MLX5DR_DOMAIN_SYNC_FLAGS_SW = 1 << 0,
21 MLX5DR_DOMAIN_SYNC_FLAGS_HW = 1 << 1,
22};
23
24enum mlx5dr_action_reformat_type {
25 DR_ACTION_REFORMAT_TYP_TNL_L2_TO_L2,
26 DR_ACTION_REFORMAT_TYP_L2_TO_TNL_L2,
27 DR_ACTION_REFORMAT_TYP_TNL_L3_TO_L2,
28 DR_ACTION_REFORMAT_TYP_L2_TO_TNL_L3,
29};
30
31struct mlx5dr_match_parameters {
32 size_t match_sz;
33 u64 *match_buf;
34};
35
36struct mlx5dr_action_dest {
37 struct mlx5dr_action *dest;
38 struct mlx5dr_action *reformat;
39};
40
41struct mlx5dr_domain *
42mlx5dr_domain_create(struct mlx5_core_dev *mdev, enum mlx5dr_domain_type type);
43
44int mlx5dr_domain_destroy(struct mlx5dr_domain *domain);
45
46int mlx5dr_domain_sync(struct mlx5dr_domain *domain, u32 flags);
47
48void mlx5dr_domain_set_peer(struct mlx5dr_domain *dmn,
49 struct mlx5dr_domain *peer_dmn);
50
51struct mlx5dr_table *
52mlx5dr_table_create(struct mlx5dr_domain *domain, u32 level, u32 flags);
53
54int mlx5dr_table_destroy(struct mlx5dr_table *table);
55
56u32 mlx5dr_table_get_id(struct mlx5dr_table *table);
57
58struct mlx5dr_matcher *
59mlx5dr_matcher_create(struct mlx5dr_table *table,
60 u32 priority,
61 u8 match_criteria_enable,
62 struct mlx5dr_match_parameters *mask);
63
64int mlx5dr_matcher_destroy(struct mlx5dr_matcher *matcher);
65
66struct mlx5dr_rule *
67mlx5dr_rule_create(struct mlx5dr_matcher *matcher,
68 struct mlx5dr_match_parameters *value,
69 size_t num_actions,
70 struct mlx5dr_action *actions[]);
71
72int mlx5dr_rule_destroy(struct mlx5dr_rule *rule);
73
74int mlx5dr_table_set_miss_action(struct mlx5dr_table *tbl,
75 struct mlx5dr_action *action);
76
77struct mlx5dr_action *
78mlx5dr_action_create_dest_table_num(struct mlx5dr_domain *dmn, u32 table_num);
79
80struct mlx5dr_action *
81mlx5dr_action_create_dest_table(struct mlx5dr_table *table);
82
83struct mlx5dr_action *
84mlx5dr_action_create_dest_flow_fw_table(struct mlx5dr_domain *domain,
85 struct mlx5_flow_table *ft);
86
87struct mlx5dr_action *
88mlx5dr_action_create_dest_vport(struct mlx5dr_domain *domain,
89 u32 vport, u8 vhca_id_valid,
90 u16 vhca_id);
91
92struct mlx5dr_action *
93mlx5dr_action_create_mult_dest_tbl(struct mlx5dr_domain *dmn,
94 struct mlx5dr_action_dest *dests,
95 u32 num_of_dests);
96
97struct mlx5dr_action *mlx5dr_action_create_drop(void);
98
99struct mlx5dr_action *mlx5dr_action_create_tag(u32 tag_value);
100
101struct mlx5dr_action *
102mlx5dr_action_create_flow_counter(u32 counter_id);
103
104struct mlx5dr_action *
105mlx5dr_action_create_packet_reformat(struct mlx5dr_domain *dmn,
106 enum mlx5dr_action_reformat_type reformat_type,
107 size_t data_sz,
108 void *data);
109
110struct mlx5dr_action *
111mlx5dr_action_create_modify_header(struct mlx5dr_domain *domain,
112 u32 flags,
113 size_t actions_sz,
114 __be64 actions[]);
115
116struct mlx5dr_action *mlx5dr_action_create_pop_vlan(void);
117
118struct mlx5dr_action *
119mlx5dr_action_create_push_vlan(struct mlx5dr_domain *domain, __be32 vlan_hdr);
120
121int mlx5dr_action_destroy(struct mlx5dr_action *action);
122
123static inline bool
124mlx5dr_is_supported(struct mlx5_core_dev *dev)
125{
126 return MLX5_CAP_ESW_FLOWTABLE_FDB(dev, sw_owner);
127}
128
129#endif
130
