drivers/common/cnxk/cnxk_security.h

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(C) 2021 Marvell.
   3  */
   4 #ifndef _CNXK_SECURITY_H__
   5 #define _CNXK_SECURITY_H__
   6
   7 #include <rte_crypto.h>
   8 #include <rte_security.h>
   9
  10 #include "roc_api.h"
  11
  12 /* Response length calculation data */
  13 struct cnxk_ipsec_outb_rlens {
  14         uint16_t partial_len;
  15         uint8_t roundup_byte;
  16         int8_t roundup_len;
  17         uint16_t max_extended_len;
  18 };
  19
  20 int __roc_api
  21 cnxk_ipsec_outb_rlens_get(struct cnxk_ipsec_outb_rlens *rlens,
  22                           struct rte_security_ipsec_xform *ipsec_xfrm,
  23                           struct rte_crypto_sym_xform *crypto_xfrm);
  24 uint8_t __roc_api
  25 cnxk_ipsec_ivlen_get(enum rte_crypto_cipher_algorithm c_algo,
  26                      enum rte_crypto_auth_algorithm a_algo,
  27                      enum rte_crypto_aead_algorithm aead_algo);
  28 uint8_t __roc_api
  29 cnxk_ipsec_icvlen_get(enum rte_crypto_cipher_algorithm c_algo,
  30                       enum rte_crypto_auth_algorithm a_algo,
  31                       enum rte_crypto_aead_algorithm aead_algo);
  32
  33 uint8_t __roc_api
  34 cnxk_ipsec_outb_roundup_byte(enum rte_crypto_cipher_algorithm c_algo,
  35                              enum rte_crypto_aead_algorithm aead_algo);
  36
  37 /* [CN10K, .) */
  38 int __roc_api
  39 cnxk_ot_ipsec_inb_sa_fill(struct roc_ot_ipsec_inb_sa *sa,
  40                           struct rte_security_ipsec_xform *ipsec_xfrm,
  41                           struct rte_crypto_sym_xform *crypto_xfrm);
  42 int __roc_api
  43 cnxk_ot_ipsec_outb_sa_fill(struct roc_ot_ipsec_outb_sa *sa,
  44                            struct rte_security_ipsec_xform *ipsec_xfrm,
  45                            struct rte_crypto_sym_xform *crypto_xfrm);
  46 bool __roc_api cnxk_ot_ipsec_inb_sa_valid(struct roc_ot_ipsec_inb_sa *sa);
  47 bool __roc_api cnxk_ot_ipsec_outb_sa_valid(struct roc_ot_ipsec_outb_sa *sa);
  48
  49 #endif /* _CNXK_SECURITY_H__ */