drivers/crypto/qat/qat_asym_pmd.h

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(c) 2019 Intel Corporation
   3  */
   4
   5
   6 #ifndef _QAT_ASYM_PMD_H_
   7 #define _QAT_ASYM_PMD_H_
   8
   9 #include <rte_cryptodev.h>
  10 #include "qat_crypto.h"
  11 #include "qat_device.h"
  12
  13 /** Intel(R) QAT Asymmetric Crypto PMD name */
  14 #define CRYPTODEV_NAME_QAT_ASYM_PMD     crypto_qat_asym
  15
  16
  17 /**
  18  * Helper function to add an asym capability
  19  * <name> <op type> <modlen (min, max, increment)>
  20  **/
  21 #define QAT_ASYM_CAP(n, o, l, r, i)                                     \
  22         {                                                               \
  23                 .op = RTE_CRYPTO_OP_TYPE_ASYMMETRIC,                    \
  24                 {.asym = {                                              \
  25                         .xform_capa = {                                 \
  26                                 .xform_type = RTE_CRYPTO_ASYM_XFORM_##n,\
  27                                 .op_types = o,                          \
  28                                 {                                       \
  29                                 .modlen = {                             \
  30                                 .min = l,                               \
  31                                 .max = r,                               \
  32                                 .increment = i                          \
  33                                 }, }                                    \
  34                         }                                               \
  35                 },                                                      \
  36                 }                                                       \
  37         }
  38
  39 extern uint8_t qat_asym_driver_id;
  40
  41 extern struct qat_crypto_gen_dev_ops qat_asym_gen_dev_ops[];
  42
  43 void
  44 qat_asym_init_op_cookie(void *op_cookie);
  45
  46 uint16_t
  47 qat_asym_pmd_enqueue_op_burst(void *qp, struct rte_crypto_op **ops,
  48                               uint16_t nb_ops);
  49
  50 uint16_t
  51 qat_asym_pmd_dequeue_op_burst(void *qp, struct rte_crypto_op **ops,
  52                               uint16_t nb_ops);
  53
  54 #endif /* _QAT_ASYM_PMD_H_ */