1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Copyright (c) 2007 Jiri Kosina 4*4882a593Smuzhiyun */ 5*4882a593Smuzhiyun /* 6*4882a593Smuzhiyun * This program is free software; you can redistribute it and/or modify it 7*4882a593Smuzhiyun * under the terms and conditions of the GNU General Public License, 8*4882a593Smuzhiyun * version 2, as published by the Free Software Foundation. 9*4882a593Smuzhiyun * 10*4882a593Smuzhiyun * You should have received a copy of the GNU General Public License along with 11*4882a593Smuzhiyun * this program; if not, write to the Free Software Foundation, Inc., 12*4882a593Smuzhiyun * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. 13*4882a593Smuzhiyun */ 14*4882a593Smuzhiyun #ifndef _UAPI_HIDRAW_H 15*4882a593Smuzhiyun #define _UAPI_HIDRAW_H 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun #include <linux/hid.h> 20*4882a593Smuzhiyun #include <linux/types.h> 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun struct hidraw_report_descriptor { 23*4882a593Smuzhiyun __u32 size; 24*4882a593Smuzhiyun __u8 value[HID_MAX_DESCRIPTOR_SIZE]; 25*4882a593Smuzhiyun }; 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun struct hidraw_devinfo { 28*4882a593Smuzhiyun __u32 bustype; 29*4882a593Smuzhiyun __s16 vendor; 30*4882a593Smuzhiyun __s16 product; 31*4882a593Smuzhiyun }; 32*4882a593Smuzhiyun 33*4882a593Smuzhiyun /* ioctl interface */ 34*4882a593Smuzhiyun #define HIDIOCGRDESCSIZE _IOR('H', 0x01, int) 35*4882a593Smuzhiyun #define HIDIOCGRDESC _IOR('H', 0x02, struct hidraw_report_descriptor) 36*4882a593Smuzhiyun #define HIDIOCGRAWINFO _IOR('H', 0x03, struct hidraw_devinfo) 37*4882a593Smuzhiyun #define HIDIOCGRAWNAME(len) _IOC(_IOC_READ, 'H', 0x04, len) 38*4882a593Smuzhiyun #define HIDIOCGRAWPHYS(len) _IOC(_IOC_READ, 'H', 0x05, len) 39*4882a593Smuzhiyun /* The first byte of SFEATURE and GFEATURE is the report number */ 40*4882a593Smuzhiyun #define HIDIOCSFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x06, len) 41*4882a593Smuzhiyun #define HIDIOCGFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x07, len) 42*4882a593Smuzhiyun #define HIDIOCGRAWUNIQ(len) _IOC(_IOC_READ, 'H', 0x08, len) 43*4882a593Smuzhiyun 44*4882a593Smuzhiyun #define HIDRAW_FIRST_MINOR 0 45*4882a593Smuzhiyun #define HIDRAW_MAX_DEVICES 64 46*4882a593Smuzhiyun /* number of reports to buffer */ 47*4882a593Smuzhiyun #define HIDRAW_BUFFER_SIZE 64 48*4882a593Smuzhiyun 49*4882a593Smuzhiyun 50*4882a593Smuzhiyun /* kernel-only API declarations */ 51*4882a593Smuzhiyun 52*4882a593Smuzhiyun #endif /* _UAPI_HIDRAW_H */ 53