drivers/crypto/cnxk/cnxk_cryptodev.c

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(C) 2021 Marvell.
   3  */
   4
   5 #include <rte_cryptodev.h>
   6
   7 #include "roc_cpt.h"
   8
   9 #include "cnxk_cryptodev.h"
  10
  11 uint64_t
  12 cnxk_cpt_default_ff_get(void)
  13 {
  14         uint64_t ff = RTE_CRYPTODEV_FF_SYMMETRIC_CRYPTO |
  15                       RTE_CRYPTODEV_FF_ASYMMETRIC_CRYPTO |
  16                       RTE_CRYPTODEV_FF_HW_ACCELERATED |
  17                       RTE_CRYPTODEV_FF_RSA_PRIV_OP_KEY_QT |
  18                       RTE_CRYPTODEV_FF_SYM_OPERATION_CHAINING |
  19                       RTE_CRYPTODEV_FF_IN_PLACE_SGL |
  20                       RTE_CRYPTODEV_FF_OOP_LB_IN_LB_OUT |
  21                       RTE_CRYPTODEV_FF_OOP_SGL_IN_LB_OUT |
  22                       RTE_CRYPTODEV_FF_OOP_SGL_IN_SGL_OUT |
  23                       RTE_CRYPTODEV_FF_SYM_SESSIONLESS |
  24                       RTE_CRYPTODEV_FF_DIGEST_ENCRYPTED |
  25                       RTE_CRYPTODEV_FF_SECURITY;
  26
  27         if (roc_model_is_cn10k())
  28                 ff |= RTE_CRYPTODEV_FF_SECURITY_INNER_CSUM;
  29
  30         return ff;
  31 }
  32
  33 int
  34 cnxk_cpt_eng_grp_add(struct roc_cpt *roc_cpt)
  35 {
  36         int ret;
  37
  38         ret = roc_cpt_eng_grp_add(roc_cpt, CPT_ENG_TYPE_SE);
  39         if (ret < 0) {
  40                 plt_err("Could not add CPT SE engines");
  41                 return -ENOTSUP;
  42         }
  43
  44         ret = roc_cpt_eng_grp_add(roc_cpt, CPT_ENG_TYPE_IE);
  45         if (ret < 0) {
  46                 plt_err("Could not add CPT IE engines");
  47                 return -ENOTSUP;
  48         }
  49
  50         ret = roc_cpt_eng_grp_add(roc_cpt, CPT_ENG_TYPE_AE);
  51         if (ret < 0) {
  52                 plt_err("Could not add CPT AE engines");
  53                 return -ENOTSUP;
  54         }
  55
  56         return 0;
  57 }