60 lines · c
1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */2/*3 * Copyright (c) 2007 Jiri Kosina4 */5/*6 * This program is free software; you can redistribute it and/or modify it7 * under the terms and conditions of the GNU General Public License,8 * version 2, as published by the Free Software Foundation.9 *10 * You should have received a copy of the GNU General Public License along with11 * this program; if not, write to the Free Software Foundation, Inc.,12 * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.13 */14#ifndef _UAPI_HIDRAW_H15#define _UAPI_HIDRAW_H16 17 18 19#include <linux/hid.h>20#include <linux/types.h>21 22struct hidraw_report_descriptor {23 __u32 size;24 __u8 value[HID_MAX_DESCRIPTOR_SIZE];25};26 27struct hidraw_devinfo {28 __u32 bustype;29 __s16 vendor;30 __s16 product;31};32 33/* ioctl interface */34#define HIDIOCGRDESCSIZE _IOR('H', 0x01, int)35#define HIDIOCGRDESC _IOR('H', 0x02, struct hidraw_report_descriptor)36#define HIDIOCGRAWINFO _IOR('H', 0x03, struct hidraw_devinfo)37#define HIDIOCGRAWNAME(len) _IOC(_IOC_READ, 'H', 0x04, len)38#define HIDIOCGRAWPHYS(len) _IOC(_IOC_READ, 'H', 0x05, len)39/* The first byte of SFEATURE and GFEATURE is the report number */40#define HIDIOCSFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x06, len)41#define HIDIOCGFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x07, len)42#define HIDIOCGRAWUNIQ(len) _IOC(_IOC_READ, 'H', 0x08, len)43/* The first byte of SINPUT and GINPUT is the report number */44#define HIDIOCSINPUT(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x09, len)45#define HIDIOCGINPUT(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x0A, len)46/* The first byte of SOUTPUT and GOUTPUT is the report number */47#define HIDIOCSOUTPUT(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x0B, len)48#define HIDIOCGOUTPUT(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x0C, len)49#define HIDIOCREVOKE _IOW('H', 0x0D, int) /* Revoke device access */50 51#define HIDRAW_FIRST_MINOR 052#define HIDRAW_MAX_DEVICES 6453/* number of reports to buffer */54#define HIDRAW_BUFFER_SIZE 6455 56 57/* kernel-only API declarations */58 59#endif /* _UAPI_HIDRAW_H */60