drivers/crypto/bcmfs/bcmfs_sym_pmd.h

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(c) 2020 Broadcom
   3  * All rights reserved.
   4  */
   5
   6 #ifndef _BCMFS_SYM_PMD_H_
   7 #define _BCMFS_SYM_PMD_H_
   8
   9 #include <rte_cryptodev.h>
  10
  11 #include "bcmfs_device.h"
  12
  13 #define CRYPTODEV_NAME_BCMFS_SYM_PMD    crypto_bcmfs
  14
  15 #define BCMFS_CRYPTO_MAX_HW_DESCS_PER_REQ       16
  16
  17 extern uint8_t cryptodev_bcmfs_driver_id;
  18
  19 /** private data structure for a BCMFS device.
  20  *  This BCMFS device is a device offering only symmetric crypto service,
  21  *  there can be one of these on each bcmfs_pci_device (VF).
  22  */
  23 struct bcmfs_sym_dev_private {
  24         /* The bcmfs device hosting the service */
  25         struct bcmfs_device *fsdev;
  26         /* Device instance for this rte_cryptodev */
  27         uint8_t sym_dev_id;
  28         /* BCMFS device symmetric crypto capabilities */
  29         const struct rte_cryptodev_capabilities *fsdev_capabilities;
  30 };
  31
  32 int
  33 bcmfs_sym_dev_create(struct bcmfs_device *fdev);
  34
  35 int
  36 bcmfs_sym_dev_destroy(struct bcmfs_device *fdev);
  37
  38 #endif /* _BCMFS_SYM_PMD_H_ */