DPDK  21.02.0
rte_regexdev_core.h
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1 /* SPDX-License-Identifier: BSD-3-Clause
2  * Copyright 2020 Mellanox Technologies, Ltd
3  */
4 
5 #ifndef _RTE_REGEX_CORE_H_
6 #define _RTE_REGEX_CORE_H_
7 
20 struct rte_regexdev;
21 
22 typedef int (*regexdev_info_get_t)(struct rte_regexdev *dev,
23  struct rte_regexdev_info *info);
26 typedef int (*regexdev_configure_t)(struct rte_regexdev *dev,
27  const struct rte_regexdev_config *cfg);
30 typedef int (*regexdev_qp_setup_t)(struct rte_regexdev *dev, uint16_t id,
31  const struct rte_regexdev_qp_conf *qp_conf);
34 typedef int (*regexdev_start_t)(struct rte_regexdev *dev);
37 typedef int (*regexdev_stop_t)(struct rte_regexdev *dev);
40 typedef int (*regexdev_close_t)(struct rte_regexdev *dev);
43 typedef int (*regexdev_attr_get_t)(struct rte_regexdev *dev,
44  enum rte_regexdev_attr_id id,
45  void *value);
48 typedef int (*regexdev_attr_set_t)(struct rte_regexdev *dev,
49  enum rte_regexdev_attr_id id,
50  const void *value);
53 typedef int (*regexdev_rule_db_update_t)(struct rte_regexdev *dev,
54  const struct rte_regexdev_rule *rules,
55  uint16_t nb_rules);
58 typedef int (*regexdev_rule_db_compile_activate_t)(struct rte_regexdev *dev);
61 typedef int (*regexdev_rule_db_import_t)(struct rte_regexdev *dev,
62  const char *rule_db,
63  uint32_t rule_db_len);
66 typedef int (*regexdev_rule_db_export_t)(struct rte_regexdev *dev,
67  char *rule_db);
70 typedef int (*regexdev_xstats_names_get_t)(struct rte_regexdev *dev,
72  *xstats_map);
75 typedef int (*regexdev_xstats_get_t)(struct rte_regexdev *dev,
76  const uint16_t *ids, uint64_t *values,
77  uint16_t nb_values);
80 typedef int (*regexdev_xstats_by_name_get_t)(struct rte_regexdev *dev,
81  const char *name, uint16_t *id,
82  uint64_t *value);
85 typedef int (*regexdev_xstats_reset_t)(struct rte_regexdev *dev,
86  const uint16_t *ids,
87  uint16_t nb_ids);
90 typedef int (*regexdev_selftest_t)(struct rte_regexdev *dev);
93 typedef int (*regexdev_dump_t)(struct rte_regexdev *dev, FILE *f);
96 typedef uint16_t (*regexdev_enqueue_t)(struct rte_regexdev *dev, uint16_t qp_id,
97  struct rte_regex_ops **ops,
98  uint16_t nb_ops);
101 typedef uint16_t (*regexdev_dequeue_t)(struct rte_regexdev *dev, uint16_t qp_id,
102  struct rte_regex_ops **ops,
103  uint16_t nb_ops);
110  regexdev_info_get_t dev_info_get;
111  regexdev_configure_t dev_configure;
112  regexdev_qp_setup_t dev_qp_setup;
113  regexdev_start_t dev_start;
114  regexdev_stop_t dev_stop;
115  regexdev_close_t dev_close;
116  regexdev_attr_get_t dev_attr_get;
117  regexdev_attr_set_t dev_attr_set;
118  regexdev_rule_db_update_t dev_rule_db_update;
119  regexdev_rule_db_compile_activate_t dev_rule_db_compile_activate;
120  regexdev_rule_db_import_t dev_db_import;
121  regexdev_rule_db_export_t dev_db_export;
122  regexdev_xstats_names_get_t dev_xstats_names_get;
123  regexdev_xstats_get_t dev_xstats_get;
124  regexdev_xstats_by_name_get_t dev_xstats_by_name_get;
125  regexdev_xstats_reset_t dev_xstats_reset;
126  regexdev_selftest_t dev_selftest;
127  regexdev_dump_t dev_dump;
128 };
129 
139 };
140 
148 struct rte_regexdev_data {
149  void *dev_private;
150  char dev_name[RTE_REGEXDEV_NAME_MAX_LEN];
151  uint16_t dev_id;
152  struct rte_regexdev_config dev_conf;
153  uint8_t dev_started : 1;
155 
166 struct rte_regexdev {
167  regexdev_enqueue_t enqueue;
168  regexdev_dequeue_t dequeue;
169  const struct rte_regexdev_ops *dev_ops;
171  struct rte_device *device;
172  enum rte_regexdev_state state;
173  struct rte_regexdev_data *data;
175 
181 extern struct rte_regexdev rte_regex_devices[];
182 
183 #endif /* _RTE_REGEX_CORE_H_ */
rte_regexdev_state
rte_regexdev_attr_id
Definition: rte_regexdev.h:867
#define __rte_cache_aligned
Definition: rte_common.h:400