1  // SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB
2  /* Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. */
3  
4  #include <linux/kernel.h>
5  #include <linux/mlx5/driver.h>
6  
7  #include "smfs.h"
8  
9  struct mlx5dr_matcher *
mlx5_smfs_matcher_create(struct mlx5dr_table * table,u32 priority,struct mlx5_flow_spec * spec)10  mlx5_smfs_matcher_create(struct mlx5dr_table *table, u32 priority, struct mlx5_flow_spec *spec)
11  {
12  	struct mlx5dr_match_parameters matcher_mask = {};
13  
14  	matcher_mask.match_buf = (u64 *)&spec->match_criteria;
15  	matcher_mask.match_sz = DR_SZ_MATCH_PARAM;
16  
17  	return mlx5dr_matcher_create(table, priority, spec->match_criteria_enable, &matcher_mask);
18  }
19  
20  void
mlx5_smfs_matcher_destroy(struct mlx5dr_matcher * matcher)21  mlx5_smfs_matcher_destroy(struct mlx5dr_matcher *matcher)
22  {
23  	mlx5dr_matcher_destroy(matcher);
24  }
25  
26  struct mlx5dr_table *
mlx5_smfs_table_get_from_fs_ft(struct mlx5_flow_table * ft)27  mlx5_smfs_table_get_from_fs_ft(struct mlx5_flow_table *ft)
28  {
29  	return mlx5dr_table_get_from_fs_ft(ft);
30  }
31  
32  struct mlx5dr_action *
mlx5_smfs_action_create_dest_table(struct mlx5dr_table * table)33  mlx5_smfs_action_create_dest_table(struct mlx5dr_table *table)
34  {
35  	return mlx5dr_action_create_dest_table(table);
36  }
37  
38  struct mlx5dr_action *
mlx5_smfs_action_create_flow_counter(u32 counter_id)39  mlx5_smfs_action_create_flow_counter(u32 counter_id)
40  {
41  	return mlx5dr_action_create_flow_counter(counter_id);
42  }
43  
44  void
mlx5_smfs_action_destroy(struct mlx5dr_action * action)45  mlx5_smfs_action_destroy(struct mlx5dr_action *action)
46  {
47  	mlx5dr_action_destroy(action);
48  }
49  
50  struct mlx5dr_rule *
mlx5_smfs_rule_create(struct mlx5dr_matcher * matcher,struct mlx5_flow_spec * spec,size_t num_actions,struct mlx5dr_action * actions[],u32 flow_source)51  mlx5_smfs_rule_create(struct mlx5dr_matcher *matcher, struct mlx5_flow_spec *spec,
52  		      size_t num_actions, struct mlx5dr_action *actions[],
53  		      u32 flow_source)
54  {
55  	struct mlx5dr_match_parameters value = {};
56  
57  	value.match_buf = (u64 *)spec->match_value;
58  	value.match_sz = DR_SZ_MATCH_PARAM;
59  
60  	return mlx5dr_rule_create(matcher, &value, num_actions, actions, flow_source);
61  }
62  
63  void
mlx5_smfs_rule_destroy(struct mlx5dr_rule * rule)64  mlx5_smfs_rule_destroy(struct mlx5dr_rule *rule)
65  {
66  	mlx5dr_rule_destroy(rule);
67  }
68  
69