drivers/crypto/intel/qat/qat_common/qat_algs_send.h

   1 /* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only) */
   2 /* Copyright(c) 2022 Intel Corporation */
   3 #ifndef QAT_ALGS_SEND_H
   4 #define QAT_ALGS_SEND_H
   5
   6 #include <linux/list.h>
   7 #include "adf_transport_internal.h"
   8
   9 struct qat_instance_backlog {
  10         struct list_head list;
  11         spinlock_t lock; /* protects backlog list */
  12 };
  13
  14 struct qat_alg_req {
  15         u32 *fw_req;
  16         struct adf_etr_ring_data *tx_ring;
  17         struct crypto_async_request *base;
  18         struct list_head list;
  19         struct qat_instance_backlog *backlog;
  20 };
  21
  22 int qat_alg_send_message(struct qat_alg_req *req);
  23 void qat_alg_send_backlog(struct qat_instance_backlog *backlog);
  24
  25 #endif