You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
52 lines
1.5 KiB
C
52 lines
1.5 KiB
C
4 years ago
|
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
|
||
|
|
/*
|
||
|
|
* Copyright (c) 2007 Jiri Kosina
|
||
|
|
*/
|
||
|
|
/*
|
||
|
|
* This program is free software; you can redistribute it and/or modify it
|
||
|
|
* under the terms and conditions of the GNU General Public License,
|
||
|
|
* version 2, as published by the Free Software Foundation.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU General Public License along with
|
||
|
|
* this program; if not, write to the Free Software Foundation, Inc.,
|
||
|
|
* 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
|
||
|
|
*/
|
||
|
|
#ifndef _HIDRAW_H
|
||
|
|
#define _HIDRAW_H
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
#include <linux/hid.h>
|
||
|
|
#include <linux/types.h>
|
||
|
|
|
||
|
|
struct hidraw_report_descriptor {
|
||
|
|
__u32 size;
|
||
|
|
__u8 value[HID_MAX_DESCRIPTOR_SIZE];
|
||
|
|
};
|
||
|
|
|
||
|
|
struct hidraw_devinfo {
|
||
|
|
__u32 bustype;
|
||
|
|
__s16 vendor;
|
||
|
|
__s16 product;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* ioctl interface */
|
||
|
|
#define HIDIOCGRDESCSIZE _IOR('H', 0x01, int)
|
||
|
|
#define HIDIOCGRDESC _IOR('H', 0x02, struct hidraw_report_descriptor)
|
||
|
|
#define HIDIOCGRAWINFO _IOR('H', 0x03, struct hidraw_devinfo)
|
||
|
|
#define HIDIOCGRAWNAME(len) _IOC(_IOC_READ, 'H', 0x04, len)
|
||
|
|
#define HIDIOCGRAWPHYS(len) _IOC(_IOC_READ, 'H', 0x05, len)
|
||
|
|
/* The first byte of SFEATURE and GFEATURE is the report number */
|
||
|
|
#define HIDIOCSFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x06, len)
|
||
|
|
#define HIDIOCGFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x07, len)
|
||
|
|
|
||
|
|
#define HIDRAW_FIRST_MINOR 0
|
||
|
|
#define HIDRAW_MAX_DEVICES 64
|
||
|
|
/* number of reports to buffer */
|
||
|
|
#define HIDRAW_BUFFER_SIZE 64
|
||
|
|
|
||
|
|
|
||
|
|
/* kernel-only API declarations */
|
||
|
|
|
||
|
|
#endif /* _HIDRAW_H */
|