DPDK  23.03.0
rte_service_component.h
1 /* SPDX-License-Identifier: BSD-3-Clause
2  * Copyright(c) 2017 Intel Corporation
3  */
4 
5 #ifndef _SERVICE_PRIVATE_H_
6 #define _SERVICE_PRIVATE_H_
7 
8 /* This file specifies the internal service specification.
9  * Include this file if you are writing a component that requires CPU cycles to
10  * operate, and you wish to run the component using service cores
11  */
12 
13 #ifdef __cplusplus
14 extern "C" {
15 #endif
16 
17 #include <rte_service.h>
18 
27 typedef int32_t (*rte_service_func)(void *args);
28 
39  char name[RTE_SERVICE_NAME_MAX];
41  rte_service_func callback;
47  uint32_t capabilities;
49  int socket_id;
50 };
51 
80 int32_t rte_service_component_register(const struct rte_service_spec *spec,
81  uint32_t *service_id);
82 
92 int32_t rte_service_component_unregister(uint32_t id);
93 
107 int32_t rte_service_start_with_defaults(void);
108 
121 int32_t rte_service_component_runstate_set(uint32_t id, uint32_t runstate);
122 
132 int32_t rte_service_init(void);
133 
140 void rte_service_finalize(void);
141 
142 #ifdef __cplusplus
143 }
144 #endif
145 
146 #endif /* _SERVICE_PRIVATE_H_ */
char name[RTE_SERVICE_NAME_MAX]
rte_service_func callback