drhyme_sensor_uapi.h Source

1	/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2	#ifndef _DRHYME_SENSOR_UAPI_H
3	#define _DRHYME_SENSOR_UAPI_H
4
5	#include <linux/ioctl.h>
6	#include <linux/types.h>
7
8	#define DRHYME_IOCTL_MAGIC 'D'
9
10	struct drhyme_sensor_status {
11	__u32 abi_version;
12	__u32 enabled;
13	__u32 config;
14	__u32 reserved;
15	__u64 read_count;
16	};
17
18	struct drhyme_sensor_config {
19	__u32 config;
20	__u32 reserved;
21	};
22
23	#define DRHYME_IOCTL_RESET \
24	_IO(DRHYME_IOCTL_MAGIC, 0x00)
25	#define DRHYME_IOCTL_GET_STATUS \
26	_IOR(DRHYME_IOCTL_MAGIC, 0x01, struct drhyme_sensor_status)
27	#define DRHYME_IOCTL_SET_CONFIG \
28	_IOW(DRHYME_IOCTL_MAGIC, 0x02, struct drhyme_sensor_config)
29
30	#endif