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1/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only) */2/* Copyright(c) 2014 - 2020 Intel Corporation */3#ifndef ADF_TRANSPORT_H4#define ADF_TRANSPORT_H5 6#include "adf_accel_devices.h"7 8struct adf_etr_ring_data;9 10typedef void (*adf_callback_fn)(void *resp_msg);11 12int 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 17bool adf_ring_nearly_full(struct adf_etr_ring_data *ring);18int adf_send_message(struct adf_etr_ring_data *ring, u32 *msg);19void adf_remove_ring(struct adf_etr_ring_data *ring);20#endif21