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

/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only) */
/* Copyright(c) 2014 - 2020 Intel Corporation */
#ifndef ADF_TRANSPORT_H
#define ADF_TRANSPORT_H

#include "adf_accel_devices.h"

struct adf_etr_ring_data;

typedef void (*adf_callback_fn)(void *resp_msg);

int adf_create_ring(struct adf_accel_dev *accel_dev, const char *section,
		    u32 bank_num, u32 num_mgs, u32 msg_size,
		    const char *ring_name, adf_callback_fn callback,
		    int poll_mode, struct adf_etr_ring_data **ring_ptr);

bool adf_ring_nearly_full(struct adf_etr_ring_data *ring);
int adf_send_message(struct adf_etr_ring_data *ring, u32 *msg);
void adf_remove_ring(struct adf_etr_ring_data *ring);
#endif