cryptodev.h File Reference

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Data Structures
struct	cryptodev_key_t
struct	cryptodev_capability_t
struct	cryptodev_inst_t
struct	cryptodev_numa_data_t
struct	cryptodev_op_t
struct	cryptodev_engine_thread_t
struct	cryptodev_main_t

Macros
#define	CRYPTODEV_NB_CRYPTO_OPS   1024
#define	CRYPTODEV_CACHE_QUEUE_SIZE   VNET_CRYPTO_FRAME_POOL_SIZE
#define	CRYPTODEV_CACHE_QUEUE_MASK   (VNET_CRYPTO_FRAME_POOL_SIZE - 1)
#define	CRYPTODEV_MAX_INFLIGHT   (CRYPTODEV_NB_CRYPTO_OPS - 1)
#define	CRYPTODEV_AAD_MASK   (CRYPTODEV_NB_CRYPTO_OPS - 1)
#define	CRYPTODEV_DEQ_CACHE_SZ   32
#define	CRYPTODEV_NB_SESSION   10240
#define	CRYPTODEV_MAX_IV_SIZE   16
#define	CRYPTODEV_MAX_AAD_SIZE   16
#define	CRYPTODEV_MAX_N_SGL   8
	maximum number of segments More...
#define	CRYPTODEV_IV_OFFSET   (offsetof (cryptodev_op_t, iv))
#define	CRYPTODEV_AAD_OFFSET   (offsetof (cryptodev_op_t, aad))
#define	foreach_vnet_aead_crypto_conversion
#define	foreach_cryptodev_link_async_alg
	crypto (alg, cryptodev_alg, key_size), hash (alg, digest-size) More...

Enumerations
enum	cryptodev_op_type_t { CRYPTODEV_OP_TYPE_ENCRYPT = 0, CRYPTODEV_OP_TYPE_DECRYPT, CRYPTODEV_N_OP_TYPES }

Functions
static_always_inline void	cryptodev_mark_frame_err_status (vnet_crypto_async_frame_t *f, vnet_crypto_op_status_t s)
int	cryptodev_session_create (vlib_main_t *vm, vnet_crypto_key_index_t idx, u32 aad_len)
void	cryptodev_sess_handler (vlib_main_t *vm, vnet_crypto_key_op_t kop, vnet_crypto_key_index_t idx, u32 aad_len)
int	cryptodev_check_cap_support (struct rte_cryptodev_sym_capability_idx *idx, u32 key_size, u32 digest_size, u32 aad_size)
clib_error_t *	cryptodev_register_cop_hdl (vlib_main_t *vm, u32 eidx)
clib_error_t *__clib_weak	cryptodev_register_raw_hdl (vlib_main_t *vm, u32 eidx)
clib_error_t *__clib_weak	dpdk_cryptodev_init (vlib_main_t *vm)

Variables
cryptodev_main_t	cryptodev_main

Macro Definition Documentation

CRYPTODEV_AAD_MASK

#define CRYPTODEV_AAD_MASK   (CRYPTODEV_NB_CRYPTO_OPS - 1)

Definition at line 28 of file cryptodev.h.

CRYPTODEV_AAD_OFFSET

#define CRYPTODEV_AAD_OFFSET   (offsetof (cryptodev_op_t, aad))

Definition at line 36 of file cryptodev.h.

CRYPTODEV_CACHE_QUEUE_MASK

#define CRYPTODEV_CACHE_QUEUE_MASK   (VNET_CRYPTO_FRAME_POOL_SIZE - 1)

Definition at line 26 of file cryptodev.h.

CRYPTODEV_CACHE_QUEUE_SIZE

#define CRYPTODEV_CACHE_QUEUE_SIZE   VNET_CRYPTO_FRAME_POOL_SIZE

Definition at line 25 of file cryptodev.h.

CRYPTODEV_DEQ_CACHE_SZ

#define CRYPTODEV_DEQ_CACHE_SZ   32

Definition at line 29 of file cryptodev.h.

CRYPTODEV_IV_OFFSET

#define CRYPTODEV_IV_OFFSET   (offsetof (cryptodev_op_t, iv))

Definition at line 35 of file cryptodev.h.

CRYPTODEV_MAX_AAD_SIZE

#define CRYPTODEV_MAX_AAD_SIZE   16

Definition at line 32 of file cryptodev.h.

CRYPTODEV_MAX_INFLIGHT

#define CRYPTODEV_MAX_INFLIGHT   (CRYPTODEV_NB_CRYPTO_OPS - 1)

Definition at line 27 of file cryptodev.h.

CRYPTODEV_MAX_IV_SIZE

#define CRYPTODEV_MAX_IV_SIZE   16

Definition at line 31 of file cryptodev.h.

CRYPTODEV_MAX_N_SGL

#define CRYPTODEV_MAX_N_SGL   8

maximum number of segments

Definition at line 33 of file cryptodev.h.

CRYPTODEV_NB_CRYPTO_OPS

#define CRYPTODEV_NB_CRYPTO_OPS   1024

Definition at line 24 of file cryptodev.h.

CRYPTODEV_NB_SESSION

#define CRYPTODEV_NB_SESSION   10240

Definition at line 30 of file cryptodev.h.

foreach_cryptodev_link_async_alg

#define foreach_cryptodev_link_async_alg

Value:

  _ (AES_128_CBC, AES_CBC, 16, MD5, 12)                                       \
  _ (AES_192_CBC, AES_CBC, 24, MD5, 12)                                       \
  _ (AES_256_CBC, AES_CBC, 32, MD5, 12)                                       \
  _ (AES_128_CBC, AES_CBC, 16, SHA1, 12)                                      \
  _ (AES_192_CBC, AES_CBC, 24, SHA1, 12)                                      \
  _ (AES_256_CBC, AES_CBC, 32, SHA1, 12)                                      \
  _ (AES_128_CBC, AES_CBC, 16, SHA224, 14)                                    \
  _ (AES_192_CBC, AES_CBC, 24, SHA224, 14)                                    \
  _ (AES_256_CBC, AES_CBC, 32, SHA224, 14)                                    \
  _ (AES_128_CBC, AES_CBC, 16, SHA256, 16)                                    \
  _ (AES_192_CBC, AES_CBC, 24, SHA256, 16)                                    \
  _ (AES_256_CBC, AES_CBC, 32, SHA256, 16)                                    \
  _ (AES_128_CBC, AES_CBC, 16, SHA384, 24)                                    \
  _ (AES_192_CBC, AES_CBC, 24, SHA384, 24)                                    \
  _ (AES_256_CBC, AES_CBC, 32, SHA384, 24)                                    \
  _ (AES_128_CBC, AES_CBC, 16, SHA512, 32)                                    \
  _ (AES_192_CBC, AES_CBC, 24, SHA512, 32)                                    \
  _ (AES_256_CBC, AES_CBC, 32, SHA512, 32)

crypto (alg, cryptodev_alg, key_size), hash (alg, digest-size)

Definition at line 51 of file cryptodev.h.

foreach_vnet_aead_crypto_conversion

#define foreach_vnet_aead_crypto_conversion

Value:

  _ (AES_128_GCM, AEAD, AES_GCM, 12, 16, 8, 16)                               \
  _ (AES_128_GCM, AEAD, AES_GCM, 12, 16, 12, 16)                              \
  _ (AES_192_GCM, AEAD, AES_GCM, 12, 16, 8, 24)                               \
  _ (AES_192_GCM, AEAD, AES_GCM, 12, 16, 12, 24)                              \
  _ (AES_256_GCM, AEAD, AES_GCM, 12, 16, 8, 32)                               \
  _ (AES_256_GCM, AEAD, AES_GCM, 12, 16, 12, 32)

Definition at line 40 of file cryptodev.h.

Enumeration Type Documentation

cryptodev_op_type_t

enum cryptodev_op_type_t

Enumerator
CRYPTODEV_OP_TYPE_ENCRYPT
CRYPTODEV_OP_TYPE_DECRYPT
CRYPTODEV_N_OP_TYPES

Definition at line 71 of file cryptodev.h.

Function Documentation

cryptodev_check_cap_support()

int cryptodev_check_cap_support	(	struct rte_cryptodev_sym_capability_idx *	idx,
		u32	key_size,
		u32	digest_size,
		u32	aad_size
	)

Definition at line 719 of file cryptodev.c.

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cryptodev_mark_frame_err_status()

static_always_inline void cryptodev_mark_frame_err_status	(	vnet_crypto_async_frame_t *	f,
		vnet_crypto_op_status_t	s
	)

Definition at line 179 of file cryptodev.h.

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cryptodev_register_cop_hdl()

clib_error_t* cryptodev_register_cop_hdl	(	vlib_main_t *	vm,
		u32	eidx
	)

INDENT-OFF

INDENT-ON

Definition at line 509 of file cryptodev_op_data_path.c.

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cryptodev_register_raw_hdl()

clib_error_t* __clib_weak cryptodev_register_raw_hdl	(	vlib_main_t *	vm,
		u32	eidx
	)

INDENT-OFF

Definition at line 631 of file cryptodev_raw_data_path.c.

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cryptodev_sess_handler()

void cryptodev_sess_handler	(	vlib_main_t *	vm,
		vnet_crypto_key_op_t	kop,
		vnet_crypto_key_index_t	idx,
		u32	aad_len
	)

Definition at line 272 of file cryptodev.c.

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cryptodev_session_create()

int cryptodev_session_create	(	vlib_main_t *	vm,
		vnet_crypto_key_index_t	idx,
		u32	aad_len
	)

Definition at line 326 of file cryptodev.c.

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dpdk_cryptodev_init()

clib_error_t* __clib_weak dpdk_cryptodev_init

(

vlib_main_t *

vm

)

Definition at line 1061 of file cryptodev.c.

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Variable Documentation

cryptodev_main

cryptodev_main_t cryptodev_main

Definition at line 43 of file cryptodev.c.