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rte_cryptodev_pmd.h
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31 
32 #ifndef _RTE_CRYPTODEV_PMD_H_
33 #define _RTE_CRYPTODEV_PMD_H_
34 
43 #ifdef __cplusplus
44 extern "C" {
45 #endif
46 
47 #include <string.h>
48 
49 #include <rte_dev.h>
50 #include <rte_pci.h>
51 #include <rte_malloc.h>
52 #include <rte_mbuf.h>
53 #include <rte_mempool.h>
54 #include <rte_log.h>
55 #include <rte_common.h>
56 
57 #include "rte_crypto.h"
58 #include "rte_cryptodev.h"
59 
60 
61 #ifdef RTE_LIBRTE_CRYPTODEV_DEBUG
62 #define RTE_PMD_DEBUG_TRACE(...) \
63  rte_pmd_debug_trace(__func__, __VA_ARGS__)
64 #else
65 #define RTE_PMD_DEBUG_TRACE(...)
66 #endif
67 
68 struct rte_cryptodev_session {
70  struct {
71  uint8_t dev_id;
72  enum rte_cryptodev_type type;
73  struct rte_mempool *mp;
74  } __rte_aligned(8);
75 
76  __extension__ char _private[0];
77 };
78 
80 
98 typedef int (*cryptodev_init_t)(struct rte_cryptodev_driver *drv,
99  struct rte_cryptodev *dev);
100 
118 typedef int (*cryptodev_uninit_t)(const struct rte_cryptodev_driver *drv,
119  struct rte_cryptodev *dev);
120 
134  struct rte_pci_driver pci_drv;
135  unsigned dev_private_size;
139 };
140 
141 
144  struct rte_cryptodev *devs;
145  struct rte_cryptodev_data *data[RTE_CRYPTO_MAX_DEVS];
147  uint8_t nb_devs;
148  uint8_t max_devs;
149 };
150 
153 
163 struct rte_cryptodev *
165 
174 struct rte_cryptodev *
175 rte_cryptodev_pmd_get_named_dev(const char *name);
176 
185 unsigned int
187 
191 extern struct rte_cryptodev *rte_cryptodevs;
192 
193 
207 typedef int (*cryptodev_configure_t)(struct rte_cryptodev *dev);
208 
216 typedef int (*cryptodev_start_t)(struct rte_cryptodev *dev);
217 
223 typedef void (*cryptodev_stop_t)(struct rte_cryptodev *dev);
224 
233 typedef int (*cryptodev_close_t)(struct rte_cryptodev *dev);
234 
235 
242 typedef void (*cryptodev_stats_get_t)(struct rte_cryptodev *dev,
243  struct rte_cryptodev_stats *stats);
244 
245 
251 typedef void (*cryptodev_stats_reset_t)(struct rte_cryptodev *dev);
252 
253 
259 typedef void (*cryptodev_info_get_t)(struct rte_cryptodev *dev,
260  struct rte_cryptodev_info *dev_info);
261 
270 typedef int (*cryptodev_queue_pair_start_t)(struct rte_cryptodev *dev,
271  uint16_t qp_id);
272 
281 typedef int (*cryptodev_queue_pair_stop_t)(struct rte_cryptodev *dev,
282  uint16_t qp_id);
283 
294 typedef int (*cryptodev_queue_pair_setup_t)(struct rte_cryptodev *dev,
295  uint16_t qp_id, const struct rte_cryptodev_qp_conf *qp_conf,
296  int socket_id);
297 
309  uint16_t qp_id);
310 
318 typedef uint32_t (*cryptodev_queue_pair_count_t)(struct rte_cryptodev *dev);
319 
333  struct rte_cryptodev *dev, unsigned nb_objs,
334  unsigned obj_cache_size, int socket_id);
335 
336 
347  struct rte_cryptodev *dev);
348 
360 typedef void (*cryptodev_sym_initialize_session_t)(struct rte_mempool *mempool,
361  void *session_private);
362 
374 typedef void * (*cryptodev_sym_configure_session_t)(struct rte_cryptodev *dev,
375  struct rte_crypto_sym_xform *xform, void *session_private);
376 
381 typedef void (*cryptodev_sym_free_session_t)(struct rte_cryptodev *dev,
382  void *session_private);
383 
384 
418 };
419 
420 
432 struct rte_cryptodev *
433 rte_cryptodev_pmd_allocate(const char *name, int socket_id);
434 
447 struct rte_cryptodev *
448 rte_cryptodev_pmd_virtual_dev_init(const char *name, size_t dev_private_size,
449  int socket_id);
450 
451 
462 extern int
464 
476  enum rte_cryptodev_event_type event);
477 
482 int rte_cryptodev_pci_probe(struct rte_pci_driver *pci_drv,
483  struct rte_pci_device *pci_dev);
484 
489 int rte_cryptodev_pci_remove(struct rte_pci_device *pci_dev);
490 
495 int
496 rte_cryptodev_pmd_create_dev_name(char *name, const char *dev_name_prefix);
497 
498 #ifdef __cplusplus
499 }
500 #endif
501 
502 #endif /* _RTE_CRYPTODEV_PMD_H_ */
void(* cryptodev_stop_t)(struct rte_cryptodev *dev)
void(* cryptodev_info_get_t)(struct rte_cryptodev *dev, struct rte_cryptodev_info *dev_info)
cryptodev_sym_get_session_private_size_t session_get_size
cryptodev_close_t dev_close
int rte_cryptodev_pmd_release_device(struct rte_cryptodev *cryptodev)
cryptodev_init_t cryptodev_init
int rte_cryptodev_pci_remove(struct rte_pci_device *pci_dev)
int(* cryptodev_init_t)(struct rte_cryptodev_driver *drv, struct rte_cryptodev *dev)
cryptodev_stop_t dev_stop
void(* cryptodev_sym_free_session_t)(struct rte_cryptodev *dev, void *session_private)
struct rte_cryptodev * devs
uint32_t(* cryptodev_queue_pair_count_t)(struct rte_cryptodev *dev)
int(* cryptodev_queue_pair_stop_t)(struct rte_cryptodev *dev, uint16_t qp_id)
struct rte_mempool * mp
int(* cryptodev_uninit_t)(const struct rte_cryptodev_driver *drv, struct rte_cryptodev *dev)
struct rte_cryptodev * rte_cryptodev_pmd_get_named_dev(const char *name)
rte_cryptodev_type
Definition: rte_cryptodev.h:75
struct rte_cryptodev * rte_cryptodev_pmd_virtual_dev_init(const char *name, size_t dev_private_size, int socket_id)
cryptodev_queue_pair_stop_t queue_pair_stop
struct rte_cryptodev * rte_cryptodev_pmd_get_dev(uint8_t dev_id)
unsigned(* cryptodev_sym_get_session_private_size_t)(struct rte_cryptodev *dev)
cryptodev_queue_pair_count_t queue_pair_count
struct rte_cryptodev * rte_cryptodev_pmd_allocate(const char *name, int socket_id)
void rte_cryptodev_pmd_callback_process(struct rte_cryptodev *dev, enum rte_cryptodev_event_type event)
int rte_cryptodev_pci_probe(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev)
unsigned int rte_cryptodev_pmd_is_valid_dev(uint8_t dev_id)
void *(* cryptodev_sym_configure_session_t)(struct rte_cryptodev *dev, struct rte_crypto_sym_xform *xform, void *session_private)
int(* cryptodev_queue_pair_setup_t)(struct rte_cryptodev *dev, uint16_t qp_id, const struct rte_cryptodev_qp_conf *qp_conf, int socket_id)
int(* cryptodev_queue_pair_release_t)(struct rte_cryptodev *dev, uint16_t qp_id)
cryptodev_stats_get_t stats_get
cryptodev_sym_initialize_session_t session_initialize
#define RTE_STD_C11
Definition: rte_common.h:64
int(* cryptodev_sym_create_session_pool_t)(struct rte_cryptodev *dev, unsigned nb_objs, unsigned obj_cache_size, int socket_id)
cryptodev_configure_t dev_configure
cryptodev_sym_free_session_t session_clear
cryptodev_queue_pair_start_t queue_pair_start
void(* cryptodev_stats_reset_t)(struct rte_cryptodev *dev)
uint8_t dev_id
cryptodev_info_get_t dev_infos_get
cryptodev_start_t dev_start
int(* cryptodev_close_t)(struct rte_cryptodev *dev)
cryptodev_stats_reset_t stats_reset
rte_cryptodev_event_type
cryptodev_queue_pair_setup_t queue_pair_setup
struct rte_cryptodev_global * rte_cryptodev_globals
cryptodev_uninit_t cryptodev_uninit
int(* cryptodev_queue_pair_start_t)(struct rte_cryptodev *dev, uint16_t qp_id)
void(* cryptodev_stats_get_t)(struct rte_cryptodev *dev, struct rte_cryptodev_stats *stats)
cryptodev_sym_configure_session_t session_configure
cryptodev_queue_pair_release_t queue_pair_release
int(* cryptodev_configure_t)(struct rte_cryptodev *dev)
void(* cryptodev_sym_initialize_session_t)(struct rte_mempool *mempool, void *session_private)
struct rte_cryptodev * rte_cryptodevs
int(* cryptodev_start_t)(struct rte_cryptodev *dev)
#define __rte_aligned(a)
Definition: rte_common.h:82