drivers/crypto/qat/qat_common/adf_transport.h

   1 /* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only) */
   2 /* Copyright(c) 2014 - 2020 Intel Corporation */
   3 #ifndef ADF_TRANSPORT_H
   4 #define ADF_TRANSPORT_H
   5
   6 #include "adf_accel_devices.h"
   7
   8 struct adf_etr_ring_data;
   9
  10 typedef void (*adf_callback_fn)(void *resp_msg);
  11
  12 int adf_create_ring(struct adf_accel_dev *accel_dev, const char *section,
  13                     u32 bank_num, u32 num_mgs, u32 msg_size,
  14                     const char *ring_name, adf_callback_fn callback,
  15                     int poll_mode, struct adf_etr_ring_data **ring_ptr);
  16
  17 int adf_send_message(struct adf_etr_ring_data *ring, u32 *msg);
  18 void adf_remove_ring(struct adf_etr_ring_data *ring);
  19 #endif