linux-zen-desktop/drivers/firmware/arm_scmi/raw_mode.h

32 lines
821 B
C

/* SPDX-License-Identifier: GPL-2.0 */
/*
* System Control and Management Interface (SCMI) Message Protocol
* Raw mode support header.
*
* Copyright (C) 2022 ARM Ltd.
*/
#ifndef _SCMI_RAW_MODE_H
#define _SCMI_RAW_MODE_H
#include "common.h"
enum {
SCMI_RAW_REPLY_QUEUE,
SCMI_RAW_NOTIF_QUEUE,
SCMI_RAW_ERRS_QUEUE,
SCMI_RAW_MAX_QUEUE
};
void *scmi_raw_mode_init(const struct scmi_handle *handle,
struct dentry *top_dentry, int instance_id,
u8 *channels, int num_chans,
const struct scmi_desc *desc, int tx_max_msg);
void scmi_raw_mode_cleanup(void *raw);
void scmi_raw_message_report(void *raw, struct scmi_xfer *xfer,
unsigned int idx, unsigned int chan_id);
void scmi_raw_error_report(void *raw, struct scmi_chan_info *cinfo,
u32 msg_hdr, void *priv);
#endif /* _SCMI_RAW_MODE_H */