1/*- 2 * Copyright (c) 2016 Oleksandr Tymoshenko <gonzo@FreeBSD.org> 3 * Copyright (c) 2015-2016 Vladimir Kondratyev <wulf@FreeBSD.org> 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 * 27 * $FreeBSD: stable/11/sys/dev/evdev/uinput.h 324768 2017-10-19 20:16:40Z wulf $ 28 */ 29 30#ifndef _EVDEV_UINPUT_H_ 31#define _EVDEV_UINPUT_H_ 32 33#include <sys/types.h> 34#include <dev/evdev/input.h> 35 36#define UINPUT_VERSION 5 37#define UINPUT_MAX_NAME_SIZE 80 38 39struct uinput_ff_upload { 40 uint32_t request_id; 41 int32_t retval; 42 struct ff_effect effect; 43 struct ff_effect old; 44}; 45 46struct uinput_ff_erase { 47 uint32_t request_id; 48 int32_t retval; 49 uint32_t effect_id; 50}; 51 52/* ioctl */ 53#define UINPUT_IOCTL_BASE 'U' 54 55#define UI_DEV_CREATE _IO(UINPUT_IOCTL_BASE, 1) 56#define UI_DEV_DESTROY _IO(UINPUT_IOCTL_BASE, 2) 57 58struct uinput_setup { 59 struct input_id id; 60 char name[UINPUT_MAX_NAME_SIZE]; 61 uint32_t ff_effects_max; 62}; 63 64#define UI_DEV_SETUP _IOW(UINPUT_IOCTL_BASE, 3, struct uinput_setup) 65 66struct uinput_abs_setup { 67 uint16_t code; /* axis code */ 68 struct input_absinfo absinfo; 69}; 70 71#define UI_ABS_SETUP _IOW(UINPUT_IOCTL_BASE, 4, struct uinput_abs_setup) 72 73#define UI_GET_SYSNAME(len) _IOC(IOC_OUT, UINPUT_IOCTL_BASE, 44, len) 74#define UI_GET_VERSION _IOR(UINPUT_IOCTL_BASE, 45, unsigned int) 75 76#define UI_SET_EVBIT _IOWINT(UINPUT_IOCTL_BASE, 100) 77#define UI_SET_KEYBIT _IOWINT(UINPUT_IOCTL_BASE, 101) 78#define UI_SET_RELBIT _IOWINT(UINPUT_IOCTL_BASE, 102) 79#define UI_SET_ABSBIT _IOWINT(UINPUT_IOCTL_BASE, 103) 80#define UI_SET_MSCBIT _IOWINT(UINPUT_IOCTL_BASE, 104) 81#define UI_SET_LEDBIT _IOWINT(UINPUT_IOCTL_BASE, 105) 82#define UI_SET_SNDBIT _IOWINT(UINPUT_IOCTL_BASE, 106) 83#define UI_SET_FFBIT _IOWINT(UINPUT_IOCTL_BASE, 107) 84#define UI_SET_PHYS _IO(UINPUT_IOCTL_BASE, 108) 85#define UI_SET_SWBIT _IOWINT(UINPUT_IOCTL_BASE, 109) 86#define UI_SET_PROPBIT _IOWINT(UINPUT_IOCTL_BASE, 110) 87 88#define UI_BEGIN_FF_UPLOAD _IOWR(UINPUT_IOCTL_BASE, 200, struct uinput_ff_upload) 89#define UI_END_FF_UPLOAD _IOW(UINPUT_IOCTL_BASE, 201, struct uinput_ff_upload) 90#define UI_BEGIN_FF_ERASE _IOWR(UINPUT_IOCTL_BASE, 202, struct uinput_ff_erase) 91#define UI_END_FF_ERASE _IOW(UINPUT_IOCTL_BASE, 203, struct uinput_ff_erase) 92 93#define EV_UINPUT 0x0101 94#define UI_FF_UPLOAD 1 95#define UI_FF_ERASE 2 96 97struct uinput_user_dev { 98 char name[UINPUT_MAX_NAME_SIZE]; 99 struct input_id id; 100 uint32_t ff_effects_max; 101 int32_t absmax[ABS_CNT]; 102 int32_t absmin[ABS_CNT]; 103 int32_t absfuzz[ABS_CNT]; 104 int32_t absflat[ABS_CNT]; 105}; 106 107#endif /* _EVDEV_UINPUT_H_ */ 108