drivers/crypto/ccp/ccp_pmd_ops.c

   1 /*   SPDX-License-Identifier: BSD-3-Clause
   2  *   Copyright(c) 2018 Advanced Micro Devices, Inc. All rights reserved.
   3  */
   4
   5 #include <string.h>
   6
   7 #include <rte_common.h>
   8 #include <rte_cryptodev_pmd.h>
   9 #include <rte_malloc.h>
  10
  11 #include "ccp_pmd_private.h"
  12 #include "ccp_dev.h"
  13
  14 static const struct rte_cryptodev_capabilities ccp_pmd_capabilities[] = {
  15         RTE_CRYPTODEV_END_OF_CAPABILITIES_LIST()
  16 };
  17
  18 static int
  19 ccp_pmd_config(struct rte_cryptodev *dev __rte_unused,
  20                struct rte_cryptodev_config *config __rte_unused)
  21 {
  22         return 0;
  23 }
  24
  25 static int
  26 ccp_pmd_start(struct rte_cryptodev *dev)
  27 {
  28         return ccp_dev_start(dev);
  29 }
  30
  31 static void
  32 ccp_pmd_stop(struct rte_cryptodev *dev __rte_unused)
  33 {
  34
  35 }
  36
  37 static int
  38 ccp_pmd_close(struct rte_cryptodev *dev __rte_unused)
  39 {
  40         return 0;
  41 }
  42
  43 static void
  44 ccp_pmd_info_get(struct rte_cryptodev *dev,
  45                  struct rte_cryptodev_info *dev_info)
  46 {
  47         struct ccp_private *internals = dev->data->dev_private;
  48
  49         if (dev_info != NULL) {
  50                 dev_info->driver_id = dev->driver_id;
  51                 dev_info->feature_flags = dev->feature_flags;
  52                 dev_info->capabilities = ccp_pmd_capabilities;
  53                 dev_info->max_nb_queue_pairs = internals->max_nb_qpairs;
  54                 dev_info->sym.max_nb_sessions = internals->max_nb_sessions;
  55         }
  56 }
  57
  58 struct rte_cryptodev_ops ccp_ops = {
  59                 .dev_configure          = ccp_pmd_config,
  60                 .dev_start              = ccp_pmd_start,
  61                 .dev_stop               = ccp_pmd_stop,
  62                 .dev_close              = ccp_pmd_close,
  63
  64                 .stats_get              = NULL,
  65                 .stats_reset            = NULL,
  66
  67                 .dev_infos_get          = ccp_pmd_info_get,
  68
  69                 .queue_pair_setup       = NULL,
  70                 .queue_pair_release     = NULL,
  71                 .queue_pair_start       = NULL,
  72                 .queue_pair_stop        = NULL,
  73                 .queue_pair_count       = NULL,
  74
  75                 .session_get_size       = NULL,
  76                 .session_configure      = NULL,
  77                 .session_clear          = NULL,
  78 };
  79
  80 struct rte_cryptodev_ops *ccp_pmd_ops = &ccp_ops;