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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2019-2020 Linaro Limited.
*/
#ifndef _SCMI_AGENT_UCLASS_H
#define _SCMI_AGENT_UCLASS_H
struct udevice;
struct scmi_msg;
struct scmi_channel;
/**
* struct scmi_transport_ops - The functions that a SCMI transport layer must implement.
*/
struct scmi_agent_ops {
/*
* of_get_channel - Get SCMI channel from SCMI agent device tree node
*
* @dev: SCMI protocol device using the transport
* @channel: Output reference to SCMI channel upon success
* Return 0 upon success and a negative errno on failure
*/
int (*of_get_channel)(struct udevice *dev, struct scmi_channel **channel);
/*
* process_msg - Request transport to get the SCMI message processed
*
* @dev: SCMI protocol device using the transport
* @msg: SCMI message to be transmitted
*/
int (*process_msg)(struct udevice *dev, struct scmi_channel *channel,
struct scmi_msg *msg);
};
#endif /* _SCMI_TRANSPORT_UCLASS_H */
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