UAPI: (Scripted) Disintegrate include/linux

David Howells committed 14 years ago

Commit 607ca461 parent 08cce05578 files · +32659 −30108Browse files

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	1	+/*
	2	+ * Copyright (c) 1999-2002 Vojtech Pavlik
	3	+ *
	4	+ * This program is free software; you can redistribute it and/or modify it
	5	+ * under the terms of the GNU General Public License version 2 as published by
	6	+ * the Free Software Foundation.
	7	+ */
	8	+#ifndef _UAPI_INPUT_H
	9	+#define _UAPI_INPUT_H
	10	+
	11	+
	12	+#ifndef __KERNEL__
	13	+#include <sys/time.h>
	14	+#include <sys/ioctl.h>
	15	+#include <sys/types.h>
	16	+#include <linux/types.h>
	17	+#endif
	18	+
	19	+
	20	+/*
	21	+ * The event structure itself
	22	+ */
	23	+
	24	+struct input_event {
	25	+ struct timeval time;
	26	+ __u16 type;
	27	+ __u16 code;
	28	+ __s32 value;
	29	+};
	30	+
	31	+/*
	32	+ * Protocol version.
	33	+ */
	34	+
	35	+#define EV_VERSION 0x010001
	36	+
	37	+/*
	38	+ * IOCTLs (0x00 - 0x7f)
	39	+ */
	40	+
	41	+struct input_id {
	42	+ __u16 bustype;
	43	+ __u16 vendor;
	44	+ __u16 product;
	45	+ __u16 version;
	46	+};
	47	+
	48	+/**
	49	+ * struct input_absinfo - used by EVIOCGABS/EVIOCSABS ioctls
	50	+ * @value: latest reported value for the axis.
	51	+ * @minimum: specifies minimum value for the axis.
	52	+ * @maximum: specifies maximum value for the axis.
	53	+ * @fuzz: specifies fuzz value that is used to filter noise from
	54	+ * the event stream.
	55	+ * @flat: values that are within this value will be discarded by
	56	+ * joydev interface and reported as 0 instead.
	57	+ * @resolution: specifies resolution for the values reported for
	58	+ * the axis.
	59	+ *
	60	+ * Note that input core does not clamp reported values to the
	61	+ * [minimum, maximum] limits, such task is left to userspace.
	62	+ *
	63	+ * Resolution for main axes (ABS_X, ABS_Y, ABS_Z) is reported in
	64	+ * units per millimeter (units/mm), resolution for rotational axes
	65	+ * (ABS_RX, ABS_RY, ABS_RZ) is reported in units per radian.
	66	+ */
	67	+struct input_absinfo {
	68	+ __s32 value;
	69	+ __s32 minimum;
	70	+ __s32 maximum;
	71	+ __s32 fuzz;
	72	+ __s32 flat;
	73	+ __s32 resolution;
	74	+};
	75	+
	76	+/**
	77	+ * struct input_keymap_entry - used by EVIOCGKEYCODE/EVIOCSKEYCODE ioctls
	78	+ * @scancode: scancode represented in machine-endian form.
	79	+ * @len: length of the scancode that resides in @scancode buffer.
	80	+ * @index: index in the keymap, may be used instead of scancode
	81	+ * @flags: allows to specify how kernel should handle the request. For
	82	+ * example, setting INPUT_KEYMAP_BY_INDEX flag indicates that kernel
	83	+ * should perform lookup in keymap by @index instead of @scancode
	84	+ * @keycode: key code assigned to this scancode
	85	+ *
	86	+ * The structure is used to retrieve and modify keymap data. Users have
	87	+ * option of performing lookup either by @scancode itself or by @index
	88	+ * in keymap entry. EVIOCGKEYCODE will also return scancode or index
	89	+ * (depending on which element was used to perform lookup).
	90	+ */
	91	+struct input_keymap_entry {
	92	+#define INPUT_KEYMAP_BY_INDEX (1 << 0)
	93	+ __u8 flags;
	94	+ __u8 len;
	95	+ __u16 index;
	96	+ __u32 keycode;
	97	+ __u8 scancode[32];
	98	+};
	99	+
	100	+#define EVIOCGVERSION _IOR('E', 0x01, int) /* get driver version */
	101	+#define EVIOCGID _IOR('E', 0x02, struct input_id) /* get device ID */
	102	+#define EVIOCGREP _IOR('E', 0x03, unsigned int[2]) /* get repeat settings */
	103	+#define EVIOCSREP _IOW('E', 0x03, unsigned int[2]) /* set repeat settings */
	104	+
	105	+#define EVIOCGKEYCODE _IOR('E', 0x04, unsigned int[2]) /* get keycode */
	106	+#define EVIOCGKEYCODE_V2 _IOR('E', 0x04, struct input_keymap_entry)
	107	+#define EVIOCSKEYCODE _IOW('E', 0x04, unsigned int[2]) /* set keycode */
	108	+#define EVIOCSKEYCODE_V2 _IOW('E', 0x04, struct input_keymap_entry)
	109	+
	110	+#define EVIOCGNAME(len) _IOC(_IOC_READ, 'E', 0x06, len) /* get device name */
	111	+#define EVIOCGPHYS(len) _IOC(_IOC_READ, 'E', 0x07, len) /* get physical location */
	112	+#define EVIOCGUNIQ(len) _IOC(_IOC_READ, 'E', 0x08, len) /* get unique identifier */
	113	+#define EVIOCGPROP(len) _IOC(_IOC_READ, 'E', 0x09, len) /* get device properties */
	114	+
	115	+/**
	116	+ * EVIOCGMTSLOTS(len) - get MT slot values
	117	+ * @len: size of the data buffer in bytes
	118	+ *
	119	+ * The ioctl buffer argument should be binary equivalent to
	120	+ *
	121	+ * struct input_mt_request_layout {
	122	+ * __u32 code;
	123	+ * __s32 values[num_slots];
	124	+ * };
	125	+ *
	126	+ * where num_slots is the (arbitrary) number of MT slots to extract.
	127	+ *
	128	+ * The ioctl size argument (len) is the size of the buffer, which
	129	+ * should satisfy len = (num_slots + 1) * sizeof(__s32). If len is
	130	+ * too small to fit all available slots, the first num_slots are
	131	+ * returned.
	132	+ *
	133	+ * Before the call, code is set to the wanted ABS_MT event type. On
	134	+ * return, values[] is filled with the slot values for the specified
	135	+ * ABS_MT code.
	136	+ *
	137	+ * If the request code is not an ABS_MT value, -EINVAL is returned.
	138	+ */
	139	+#define EVIOCGMTSLOTS(len) _IOC(_IOC_READ, 'E', 0x0a, len)
	140	+
	141	+#define EVIOCGKEY(len) _IOC(_IOC_READ, 'E', 0x18, len) /* get global key state */
	142	+#define EVIOCGLED(len) _IOC(_IOC_READ, 'E', 0x19, len) /* get all LEDs */
	143	+#define EVIOCGSND(len) _IOC(_IOC_READ, 'E', 0x1a, len) /* get all sounds status */
	144	+#define EVIOCGSW(len) _IOC(_IOC_READ, 'E', 0x1b, len) /* get all switch states */
	145	+
	146	+#define EVIOCGBIT(ev,len) _IOC(_IOC_READ, 'E', 0x20 + (ev), len) /* get event bits */
	147	+#define EVIOCGABS(abs) _IOR('E', 0x40 + (abs), struct input_absinfo) /* get abs value/limits */
	148	+#define EVIOCSABS(abs) _IOW('E', 0xc0 + (abs), struct input_absinfo) /* set abs value/limits */
	149	+
	150	+#define EVIOCSFF _IOC(_IOC_WRITE, 'E', 0x80, sizeof(struct ff_effect)) /* send a force effect to a force feedback device */
	151	+#define EVIOCRMFF _IOW('E', 0x81, int) /* Erase a force effect */
	152	+#define EVIOCGEFFECTS _IOR('E', 0x84, int) /* Report number of effects playable at the same time */
	153	+
	154	+#define EVIOCGRAB _IOW('E', 0x90, int) /* Grab/Release device */
	155	+
	156	+#define EVIOCSCLOCKID _IOW('E', 0xa0, int) /* Set clockid to be used for timestamps */
	157	+
	158	+/*
	159	+ * Device properties and quirks
	160	+ */
	161	+
	162	+#define INPUT_PROP_POINTER 0x00 /* needs a pointer */
	163	+#define INPUT_PROP_DIRECT 0x01 /* direct input devices */
	164	+#define INPUT_PROP_BUTTONPAD 0x02 /* has button(s) under pad */
	165	+#define INPUT_PROP_SEMI_MT 0x03 /* touch rectangle only */
	166	+
	167	+#define INPUT_PROP_MAX 0x1f
	168	+#define INPUT_PROP_CNT (INPUT_PROP_MAX + 1)
	169	+
	170	+/*
	171	+ * Event types
	172	+ */
	173	+
	174	+#define EV_SYN 0x00
	175	+#define EV_KEY 0x01
	176	+#define EV_REL 0x02
	177	+#define EV_ABS 0x03
	178	+#define EV_MSC 0x04
	179	+#define EV_SW 0x05
	180	+#define EV_LED 0x11
	181	+#define EV_SND 0x12
	182	+#define EV_REP 0x14
	183	+#define EV_FF 0x15
	184	+#define EV_PWR 0x16
	185	+#define EV_FF_STATUS 0x17
	186	+#define EV_MAX 0x1f
	187	+#define EV_CNT (EV_MAX+1)
	188	+
	189	+/*
	190	+ * Synchronization events.
	191	+ */
	192	+
	193	+#define SYN_REPORT 0
	194	+#define SYN_CONFIG 1
	195	+#define SYN_MT_REPORT 2
	196	+#define SYN_DROPPED 3
	197	+
	198	+/*
	199	+ * Keys and buttons
	200	+ *
	201	+ * Most of the keys/buttons are modeled after USB HUT 1.12
	202	+ * (see http://www.usb.org/developers/hidpage).
	203	+ * Abbreviations in the comments:
	204	+ * AC - Application Control
	205	+ * AL - Application Launch Button
	206	+ * SC - System Control
	207	+ */
	208	+
	209	+#define KEY_RESERVED 0
	210	+#define KEY_ESC 1
	211	+#define KEY_1 2
	212	+#define KEY_2 3
	213	+#define KEY_3 4
	214	+#define KEY_4 5
	215	+#define KEY_5 6
	216	+#define KEY_6 7
	217	+#define KEY_7 8
	218	+#define KEY_8 9
	219	+#define KEY_9 10
	220	+#define KEY_0 11
	221	+#define KEY_MINUS 12
	222	+#define KEY_EQUAL 13
	223	+#define KEY_BACKSPACE 14
	224	+#define KEY_TAB 15
	225	+#define KEY_Q 16
	226	+#define KEY_W 17
	227	+#define KEY_E 18
	228	+#define KEY_R 19
	229	+#define KEY_T 20
	230	+#define KEY_Y 21
	231	+#define KEY_U 22
	232	+#define KEY_I 23
	233	+#define KEY_O 24
	234	+#define KEY_P 25
	235	+#define KEY_LEFTBRACE 26
	236	+#define KEY_RIGHTBRACE 27
	237	+#define KEY_ENTER 28
	238	+#define KEY_LEFTCTRL 29
	239	+#define KEY_A 30
	240	+#define KEY_S 31
	241	+#define KEY_D 32
	242	+#define KEY_F 33
	243	+#define KEY_G 34
	244	+#define KEY_H 35
	245	+#define KEY_J 36
	246	+#define KEY_K 37
	247	+#define KEY_L 38
	248	+#define KEY_SEMICOLON 39
	249	+#define KEY_APOSTROPHE 40
	250	+#define KEY_GRAVE 41
	251	+#define KEY_LEFTSHIFT 42
	252	+#define KEY_BACKSLASH 43
	253	+#define KEY_Z 44
	254	+#define KEY_X 45
	255	+#define KEY_C 46
	256	+#define KEY_V 47
	257	+#define KEY_B 48
	258	+#define KEY_N 49
	259	+#define KEY_M 50
	260	+#define KEY_COMMA 51
	261	+#define KEY_DOT 52
	262	+#define KEY_SLASH 53
	263	+#define KEY_RIGHTSHIFT 54
	264	+#define KEY_KPASTERISK 55
	265	+#define KEY_LEFTALT 56
	266	+#define KEY_SPACE 57
	267	+#define KEY_CAPSLOCK 58
	268	+#define KEY_F1 59
	269	+#define KEY_F2 60
	270	+#define KEY_F3 61
	271	+#define KEY_F4 62
	272	+#define KEY_F5 63
	273	+#define KEY_F6 64
	274	+#define KEY_F7 65
	275	+#define KEY_F8 66
	276	+#define KEY_F9 67
	277	+#define KEY_F10 68
	278	+#define KEY_NUMLOCK 69
	279	+#define KEY_SCROLLLOCK 70
	280	+#define KEY_KP7 71
	281	+#define KEY_KP8 72
	282	+#define KEY_KP9 73
	283	+#define KEY_KPMINUS 74
	284	+#define KEY_KP4 75
	285	+#define KEY_KP5 76
	286	+#define KEY_KP6 77
	287	+#define KEY_KPPLUS 78
	288	+#define KEY_KP1 79
	289	+#define KEY_KP2 80
	290	+#define KEY_KP3 81
	291	+#define KEY_KP0 82
	292	+#define KEY_KPDOT 83
	293	+
	294	+#define KEY_ZENKAKUHANKAKU 85
	295	+#define KEY_102ND 86
	296	+#define KEY_F11 87
	297	+#define KEY_F12 88
	298	+#define KEY_RO 89
	299	+#define KEY_KATAKANA 90
	300	+#define KEY_HIRAGANA 91
	301	+#define KEY_HENKAN 92
	302	+#define KEY_KATAKANAHIRAGANA 93
	303	+#define KEY_MUHENKAN 94
	304	+#define KEY_KPJPCOMMA 95
	305	+#define KEY_KPENTER 96
	306	+#define KEY_RIGHTCTRL 97
	307	+#define KEY_KPSLASH 98
	308	+#define KEY_SYSRQ 99
	309	+#define KEY_RIGHTALT 100
	310	+#define KEY_LINEFEED 101
	311	+#define KEY_HOME 102
	312	+#define KEY_UP 103
	313	+#define KEY_PAGEUP 104
	314	+#define KEY_LEFT 105
	315	+#define KEY_RIGHT 106
	316	+#define KEY_END 107
	317	+#define KEY_DOWN 108
	318	+#define KEY_PAGEDOWN 109
	319	+#define KEY_INSERT 110
	320	+#define KEY_DELETE 111
	321	+#define KEY_MACRO 112
	322	+#define KEY_MUTE 113
	323	+#define KEY_VOLUMEDOWN 114
	324	+#define KEY_VOLUMEUP 115
	325	+#define KEY_POWER 116 /* SC System Power Down */
	326	+#define KEY_KPEQUAL 117
	327	+#define KEY_KPPLUSMINUS 118
	328	+#define KEY_PAUSE 119
	329	+#define KEY_SCALE 120 /* AL Compiz Scale (Expose) */
	330	+
	331	+#define KEY_KPCOMMA 121
	332	+#define KEY_HANGEUL 122
	333	+#define KEY_HANGUEL KEY_HANGEUL
	334	+#define KEY_HANJA 123
	335	+#define KEY_YEN 124
	336	+#define KEY_LEFTMETA 125
	337	+#define KEY_RIGHTMETA 126
	338	+#define KEY_COMPOSE 127
	339	+
	340	+#define KEY_STOP 128 /* AC Stop */
	341	+#define KEY_AGAIN 129
	342	+#define KEY_PROPS 130 /* AC Properties */
	343	+#define KEY_UNDO 131 /* AC Undo */
	344	+#define KEY_FRONT 132
	345	+#define KEY_COPY 133 /* AC Copy */
	346	+#define KEY_OPEN 134 /* AC Open */
	347	+#define KEY_PASTE 135 /* AC Paste */
	348	+#define KEY_FIND 136 /* AC Search */
	349	+#define KEY_CUT 137 /* AC Cut */
	350	+#define KEY_HELP 138 /* AL Integrated Help Center */
	351	+#define KEY_MENU 139 /* Menu (show menu) */
	352	+#define KEY_CALC 140 /* AL Calculator */
	353	+#define KEY_SETUP 141
	354	+#define KEY_SLEEP 142 /* SC System Sleep */
	355	+#define KEY_WAKEUP 143 /* System Wake Up */
	356	+#define KEY_FILE 144 /* AL Local Machine Browser */
	357	+#define KEY_SENDFILE 145
	358	+#define KEY_DELETEFILE 146
	359	+#define KEY_XFER 147
	360	+#define KEY_PROG1 148
	361	+#define KEY_PROG2 149
	362	+#define KEY_WWW 150 /* AL Internet Browser */
	363	+#define KEY_MSDOS 151
	364	+#define KEY_COFFEE 152 /* AL Terminal Lock/Screensaver */
	365	+#define KEY_SCREENLOCK KEY_COFFEE
	366	+#define KEY_DIRECTION 153
	367	+#define KEY_CYCLEWINDOWS 154
	368	+#define KEY_MAIL 155
	369	+#define KEY_BOOKMARKS 156 /* AC Bookmarks */
	370	+#define KEY_COMPUTER 157
	371	+#define KEY_BACK 158 /* AC Back */
	372	+#define KEY_FORWARD 159 /* AC Forward */
	373	+#define KEY_CLOSECD 160
	374	+#define KEY_EJECTCD 161
	375	+#define KEY_EJECTCLOSECD 162
	376	+#define KEY_NEXTSONG 163
	377	+#define KEY_PLAYPAUSE 164
	378	+#define KEY_PREVIOUSSONG 165
	379	+#define KEY_STOPCD 166
	380	+#define KEY_RECORD 167
	381	+#define KEY_REWIND 168
	382	+#define KEY_PHONE 169 /* Media Select Telephone */
	383	+#define KEY_ISO 170
	384	+#define KEY_CONFIG 171 /* AL Consumer Control Configuration */
	385	+#define KEY_HOMEPAGE 172 /* AC Home */
	386	+#define KEY_REFRESH 173 /* AC Refresh */
	387	+#define KEY_EXIT 174 /* AC Exit */
	388	+#define KEY_MOVE 175
	389	+#define KEY_EDIT 176
	390	+#define KEY_SCROLLUP 177
	391	+#define KEY_SCROLLDOWN 178
	392	+#define KEY_KPLEFTPAREN 179
	393	+#define KEY_KPRIGHTPAREN 180
	394	+#define KEY_NEW 181 /* AC New */
	395	+#define KEY_REDO 182 /* AC Redo/Repeat */
	396	+
	397	+#define KEY_F13 183
	398	+#define KEY_F14 184
	399	+#define KEY_F15 185
	400	+#define KEY_F16 186
	401	+#define KEY_F17 187
	402	+#define KEY_F18 188
	403	+#define KEY_F19 189
	404	+#define KEY_F20 190
	405	+#define KEY_F21 191
	406	+#define KEY_F22 192
	407	+#define KEY_F23 193
	408	+#define KEY_F24 194
	409	+
	410	+#define KEY_PLAYCD 200
	411	+#define KEY_PAUSECD 201
	412	+#define KEY_PROG3 202
	413	+#define KEY_PROG4 203
	414	+#define KEY_DASHBOARD 204 /* AL Dashboard */
	415	+#define KEY_SUSPEND 205
	416	+#define KEY_CLOSE 206 /* AC Close */
	417	+#define KEY_PLAY 207
	418	+#define KEY_FASTFORWARD 208
	419	+#define KEY_BASSBOOST 209
	420	+#define KEY_PRINT 210 /* AC Print */
	421	+#define KEY_HP 211
	422	+#define KEY_CAMERA 212
	423	+#define KEY_SOUND 213
	424	+#define KEY_QUESTION 214
	425	+#define KEY_EMAIL 215
	426	+#define KEY_CHAT 216
	427	+#define KEY_SEARCH 217
	428	+#define KEY_CONNECT 218
	429	+#define KEY_FINANCE 219 /* AL Checkbook/Finance */
	430	+#define KEY_SPORT 220
	431	+#define KEY_SHOP 221
	432	+#define KEY_ALTERASE 222
	433	+#define KEY_CANCEL 223 /* AC Cancel */
	434	+#define KEY_BRIGHTNESSDOWN 224
	435	+#define KEY_BRIGHTNESSUP 225
	436	+#define KEY_MEDIA 226
	437	+
	438	+#define KEY_SWITCHVIDEOMODE 227 /* Cycle between available video
	439	+ outputs (Monitor/LCD/TV-out/etc) */
	440	+#define KEY_KBDILLUMTOGGLE 228
	441	+#define KEY_KBDILLUMDOWN 229
	442	+#define KEY_KBDILLUMUP 230
	443	+
	444	+#define KEY_SEND 231 /* AC Send */
	445	+#define KEY_REPLY 232 /* AC Reply */
	446	+#define KEY_FORWARDMAIL 233 /* AC Forward Msg */
	447	+#define KEY_SAVE 234 /* AC Save */
	448	+#define KEY_DOCUMENTS 235
	449	+
	450	+#define KEY_BATTERY 236
	451	+
	452	+#define KEY_BLUETOOTH 237
	453	+#define KEY_WLAN 238
	454	+#define KEY_UWB 239
	455	+
	456	+#define KEY_UNKNOWN 240
	457	+
	458	+#define KEY_VIDEO_NEXT 241 /* drive next video source */
	459	+#define KEY_VIDEO_PREV 242 /* drive previous video source */
	460	+#define KEY_BRIGHTNESS_CYCLE 243 /* brightness up, after max is min */
	461	+#define KEY_BRIGHTNESS_ZERO 244 /* brightness off, use ambient */
	462	+#define KEY_DISPLAY_OFF 245 /* display device to off state */
	463	+
	464	+#define KEY_WIMAX 246
	465	+#define KEY_RFKILL 247 /* Key that controls all radios */
	466	+
	467	+#define KEY_MICMUTE 248 /* Mute / unmute the microphone */
	468	+
	469	+/* Code 255 is reserved for special needs of AT keyboard driver */
	470	+
	471	+#define BTN_MISC 0x100
	472	+#define BTN_0 0x100
	473	+#define BTN_1 0x101
	474	+#define BTN_2 0x102
	475	+#define BTN_3 0x103
	476	+#define BTN_4 0x104
	477	+#define BTN_5 0x105
	478	+#define BTN_6 0x106
	479	+#define BTN_7 0x107
	480	+#define BTN_8 0x108
	481	+#define BTN_9 0x109
	482	+
	483	+#define BTN_MOUSE 0x110
	484	+#define BTN_LEFT 0x110
	485	+#define BTN_RIGHT 0x111
	486	+#define BTN_MIDDLE 0x112
	487	+#define BTN_SIDE 0x113
	488	+#define BTN_EXTRA 0x114
	489	+#define BTN_FORWARD 0x115
	490	+#define BTN_BACK 0x116
	491	+#define BTN_TASK 0x117
	492	+
	493	+#define BTN_JOYSTICK 0x120
	494	+#define BTN_TRIGGER 0x120
	495	+#define BTN_THUMB 0x121
	496	+#define BTN_THUMB2 0x122
	497	+#define BTN_TOP 0x123
	498	+#define BTN_TOP2 0x124
	499	+#define BTN_PINKIE 0x125
	500	+#define BTN_BASE 0x126
	501	+#define BTN_BASE2 0x127
	502	+#define BTN_BASE3 0x128
	503	+#define BTN_BASE4 0x129
	504	+#define BTN_BASE5 0x12a
	505	+#define BTN_BASE6 0x12b
	506	+#define BTN_DEAD 0x12f
	507	+
	508	+#define BTN_GAMEPAD 0x130
	509	+#define BTN_A 0x130
	510	+#define BTN_B 0x131
	511	+#define BTN_C 0x132
	512	+#define BTN_X 0x133
	513	+#define BTN_Y 0x134
	514	+#define BTN_Z 0x135
	515	+#define BTN_TL 0x136
	516	+#define BTN_TR 0x137
	517	+#define BTN_TL2 0x138
	518	+#define BTN_TR2 0x139
	519	+#define BTN_SELECT 0x13a
	520	+#define BTN_START 0x13b
	521	+#define BTN_MODE 0x13c
	522	+#define BTN_THUMBL 0x13d
	523	+#define BTN_THUMBR 0x13e
	524	+
	525	+#define BTN_DIGI 0x140
	526	+#define BTN_TOOL_PEN 0x140
	527	+#define BTN_TOOL_RUBBER 0x141
	528	+#define BTN_TOOL_BRUSH 0x142
	529	+#define BTN_TOOL_PENCIL 0x143
	530	+#define BTN_TOOL_AIRBRUSH 0x144
	531	+#define BTN_TOOL_FINGER 0x145
	532	+#define BTN_TOOL_MOUSE 0x146
	533	+#define BTN_TOOL_LENS 0x147
	534	+#define BTN_TOOL_QUINTTAP 0x148 /* Five fingers on trackpad */
	535	+#define BTN_TOUCH 0x14a
	536	+#define BTN_STYLUS 0x14b
	537	+#define BTN_STYLUS2 0x14c
	538	+#define BTN_TOOL_DOUBLETAP 0x14d
	539	+#define BTN_TOOL_TRIPLETAP 0x14e
	540	+#define BTN_TOOL_QUADTAP 0x14f /* Four fingers on trackpad */
	541	+
	542	+#define BTN_WHEEL 0x150
	543	+#define BTN_GEAR_DOWN 0x150
	544	+#define BTN_GEAR_UP 0x151
	545	+
	546	+#define KEY_OK 0x160
	547	+#define KEY_SELECT 0x161
	548	+#define KEY_GOTO 0x162
	549	+#define KEY_CLEAR 0x163
	550	+#define KEY_POWER2 0x164
	551	+#define KEY_OPTION 0x165
	552	+#define KEY_INFO 0x166 /* AL OEM Features/Tips/Tutorial */
	553	+#define KEY_TIME 0x167
	554	+#define KEY_VENDOR 0x168
	555	+#define KEY_ARCHIVE 0x169
	556	+#define KEY_PROGRAM 0x16a /* Media Select Program Guide */
	557	+#define KEY_CHANNEL 0x16b
	558	+#define KEY_FAVORITES 0x16c
	559	+#define KEY_EPG 0x16d
	560	+#define KEY_PVR 0x16e /* Media Select Home */
	561	+#define KEY_MHP 0x16f
	562	+#define KEY_LANGUAGE 0x170
	563	+#define KEY_TITLE 0x171
	564	+#define KEY_SUBTITLE 0x172
	565	+#define KEY_ANGLE 0x173
	566	+#define KEY_ZOOM 0x174
	567	+#define KEY_MODE 0x175
	568	+#define KEY_KEYBOARD 0x176
	569	+#define KEY_SCREEN 0x177
	570	+#define KEY_PC 0x178 /* Media Select Computer */
	571	+#define KEY_TV 0x179 /* Media Select TV */
	572	+#define KEY_TV2 0x17a /* Media Select Cable */
	573	+#define KEY_VCR 0x17b /* Media Select VCR */
	574	+#define KEY_VCR2 0x17c /* VCR Plus */
	575	+#define KEY_SAT 0x17d /* Media Select Satellite */
	576	+#define KEY_SAT2 0x17e
	577	+#define KEY_CD 0x17f /* Media Select CD */
	578	+#define KEY_TAPE 0x180 /* Media Select Tape */
	579	+#define KEY_RADIO 0x181
	580	+#define KEY_TUNER 0x182 /* Media Select Tuner */
	581	+#define KEY_PLAYER 0x183
	582	+#define KEY_TEXT 0x184
	583	+#define KEY_DVD 0x185 /* Media Select DVD */
	584	+#define KEY_AUX 0x186
	585	+#define KEY_MP3 0x187
	586	+#define KEY_AUDIO 0x188 /* AL Audio Browser */
	587	+#define KEY_VIDEO 0x189 /* AL Movie Browser */
	588	+#define KEY_DIRECTORY 0x18a
	589	+#define KEY_LIST 0x18b
	590	+#define KEY_MEMO 0x18c /* Media Select Messages */
	591	+#define KEY_CALENDAR 0x18d
	592	+#define KEY_RED 0x18e
	593	+#define KEY_GREEN 0x18f
	594	+#define KEY_YELLOW 0x190
	595	+#define KEY_BLUE 0x191
	596	+#define KEY_CHANNELUP 0x192 /* Channel Increment */
	597	+#define KEY_CHANNELDOWN 0x193 /* Channel Decrement */
	598	+#define KEY_FIRST 0x194
	599	+#define KEY_LAST 0x195 /* Recall Last */
	600	+#define KEY_AB 0x196
	601	+#define KEY_NEXT 0x197
	602	+#define KEY_RESTART 0x198
	603	+#define KEY_SLOW 0x199
	604	+#define KEY_SHUFFLE 0x19a
	605	+#define KEY_BREAK 0x19b
	606	+#define KEY_PREVIOUS 0x19c
	607	+#define KEY_DIGITS 0x19d
	608	+#define KEY_TEEN 0x19e
	609	+#define KEY_TWEN 0x19f
	610	+#define KEY_VIDEOPHONE 0x1a0 /* Media Select Video Phone */
	611	+#define KEY_GAMES 0x1a1 /* Media Select Games */
	612	+#define KEY_ZOOMIN 0x1a2 /* AC Zoom In */
	613	+#define KEY_ZOOMOUT 0x1a3 /* AC Zoom Out */
	614	+#define KEY_ZOOMRESET 0x1a4 /* AC Zoom */
	615	+#define KEY_WORDPROCESSOR 0x1a5 /* AL Word Processor */
	616	+#define KEY_EDITOR 0x1a6 /* AL Text Editor */
	617	+#define KEY_SPREADSHEET 0x1a7 /* AL Spreadsheet */
	618	+#define KEY_GRAPHICSEDITOR 0x1a8 /* AL Graphics Editor */
	619	+#define KEY_PRESENTATION 0x1a9 /* AL Presentation App */
	620	+#define KEY_DATABASE 0x1aa /* AL Database App */
	621	+#define KEY_NEWS 0x1ab /* AL Newsreader */
	622	+#define KEY_VOICEMAIL 0x1ac /* AL Voicemail */
	623	+#define KEY_ADDRESSBOOK 0x1ad /* AL Contacts/Address Book */
	624	+#define KEY_MESSENGER 0x1ae /* AL Instant Messaging */
	625	+#define KEY_DISPLAYTOGGLE 0x1af /* Turn display (LCD) on and off */
	626	+#define KEY_SPELLCHECK 0x1b0 /* AL Spell Check */
	627	+#define KEY_LOGOFF 0x1b1 /* AL Logoff */
	628	+
	629	+#define KEY_DOLLAR 0x1b2
	630	+#define KEY_EURO 0x1b3
	631	+
	632	+#define KEY_FRAMEBACK 0x1b4 /* Consumer - transport controls */
	633	+#define KEY_FRAMEFORWARD 0x1b5
	634	+#define KEY_CONTEXT_MENU 0x1b6 /* GenDesc - system context menu */
	635	+#define KEY_MEDIA_REPEAT 0x1b7 /* Consumer - transport control */
	636	+#define KEY_10CHANNELSUP 0x1b8 /* 10 channels up (10+) */
	637	+#define KEY_10CHANNELSDOWN 0x1b9 /* 10 channels down (10-) */
	638	+#define KEY_IMAGES 0x1ba /* AL Image Browser */
	639	+
	640	+#define KEY_DEL_EOL 0x1c0
	641	+#define KEY_DEL_EOS 0x1c1
	642	+#define KEY_INS_LINE 0x1c2
	643	+#define KEY_DEL_LINE 0x1c3
	644	+
	645	+#define KEY_FN 0x1d0
	646	+#define KEY_FN_ESC 0x1d1
	647	+#define KEY_FN_F1 0x1d2
	648	+#define KEY_FN_F2 0x1d3
	649	+#define KEY_FN_F3 0x1d4
	650	+#define KEY_FN_F4 0x1d5
	651	+#define KEY_FN_F5 0x1d6
	652	+#define KEY_FN_F6 0x1d7
	653	+#define KEY_FN_F7 0x1d8
	654	+#define KEY_FN_F8 0x1d9
	655	+#define KEY_FN_F9 0x1da
	656	+#define KEY_FN_F10 0x1db
	657	+#define KEY_FN_F11 0x1dc
	658	+#define KEY_FN_F12 0x1dd
	659	+#define KEY_FN_1 0x1de
	660	+#define KEY_FN_2 0x1df
	661	+#define KEY_FN_D 0x1e0
	662	+#define KEY_FN_E 0x1e1
	663	+#define KEY_FN_F 0x1e2
	664	+#define KEY_FN_S 0x1e3
	665	+#define KEY_FN_B 0x1e4
	666	+
	667	+#define KEY_BRL_DOT1 0x1f1
	668	+#define KEY_BRL_DOT2 0x1f2
	669	+#define KEY_BRL_DOT3 0x1f3
	670	+#define KEY_BRL_DOT4 0x1f4
	671	+#define KEY_BRL_DOT5 0x1f5
	672	+#define KEY_BRL_DOT6 0x1f6
	673	+#define KEY_BRL_DOT7 0x1f7
	674	+#define KEY_BRL_DOT8 0x1f8
	675	+#define KEY_BRL_DOT9 0x1f9
	676	+#define KEY_BRL_DOT10 0x1fa
	677	+
	678	+#define KEY_NUMERIC_0 0x200 /* used by phones, remote controls, */
	679	+#define KEY_NUMERIC_1 0x201 /* and other keypads */
	680	+#define KEY_NUMERIC_2 0x202
	681	+#define KEY_NUMERIC_3 0x203
	682	+#define KEY_NUMERIC_4 0x204
	683	+#define KEY_NUMERIC_5 0x205
	684	+#define KEY_NUMERIC_6 0x206
	685	+#define KEY_NUMERIC_7 0x207
	686	+#define KEY_NUMERIC_8 0x208
	687	+#define KEY_NUMERIC_9 0x209
	688	+#define KEY_NUMERIC_STAR 0x20a
	689	+#define KEY_NUMERIC_POUND 0x20b
	690	+
	691	+#define KEY_CAMERA_FOCUS 0x210
	692	+#define KEY_WPS_BUTTON 0x211 /* WiFi Protected Setup key */
	693	+
	694	+#define KEY_TOUCHPAD_TOGGLE 0x212 /* Request switch touchpad on or off */
	695	+#define KEY_TOUCHPAD_ON 0x213
	696	+#define KEY_TOUCHPAD_OFF 0x214
	697	+
	698	+#define KEY_CAMERA_ZOOMIN 0x215
	699	+#define KEY_CAMERA_ZOOMOUT 0x216
	700	+#define KEY_CAMERA_UP 0x217
	701	+#define KEY_CAMERA_DOWN 0x218
	702	+#define KEY_CAMERA_LEFT 0x219
	703	+#define KEY_CAMERA_RIGHT 0x21a
	704	+
	705	+#define BTN_TRIGGER_HAPPY 0x2c0
	706	+#define BTN_TRIGGER_HAPPY1 0x2c0
	707	+#define BTN_TRIGGER_HAPPY2 0x2c1
	708	+#define BTN_TRIGGER_HAPPY3 0x2c2
	709	+#define BTN_TRIGGER_HAPPY4 0x2c3
	710	+#define BTN_TRIGGER_HAPPY5 0x2c4
	711	+#define BTN_TRIGGER_HAPPY6 0x2c5
	712	+#define BTN_TRIGGER_HAPPY7 0x2c6
	713	+#define BTN_TRIGGER_HAPPY8 0x2c7
	714	+#define BTN_TRIGGER_HAPPY9 0x2c8
	715	+#define BTN_TRIGGER_HAPPY10 0x2c9
	716	+#define BTN_TRIGGER_HAPPY11 0x2ca
	717	+#define BTN_TRIGGER_HAPPY12 0x2cb
	718	+#define BTN_TRIGGER_HAPPY13 0x2cc
	719	+#define BTN_TRIGGER_HAPPY14 0x2cd
	720	+#define BTN_TRIGGER_HAPPY15 0x2ce
	721	+#define BTN_TRIGGER_HAPPY16 0x2cf
	722	+#define BTN_TRIGGER_HAPPY17 0x2d0
	723	+#define BTN_TRIGGER_HAPPY18 0x2d1
	724	+#define BTN_TRIGGER_HAPPY19 0x2d2
	725	+#define BTN_TRIGGER_HAPPY20 0x2d3
	726	+#define BTN_TRIGGER_HAPPY21 0x2d4
	727	+#define BTN_TRIGGER_HAPPY22 0x2d5
	728	+#define BTN_TRIGGER_HAPPY23 0x2d6
	729	+#define BTN_TRIGGER_HAPPY24 0x2d7
	730	+#define BTN_TRIGGER_HAPPY25 0x2d8
	731	+#define BTN_TRIGGER_HAPPY26 0x2d9
	732	+#define BTN_TRIGGER_HAPPY27 0x2da
	733	+#define BTN_TRIGGER_HAPPY28 0x2db
	734	+#define BTN_TRIGGER_HAPPY29 0x2dc
	735	+#define BTN_TRIGGER_HAPPY30 0x2dd
	736	+#define BTN_TRIGGER_HAPPY31 0x2de
	737	+#define BTN_TRIGGER_HAPPY32 0x2df
	738	+#define BTN_TRIGGER_HAPPY33 0x2e0
	739	+#define BTN_TRIGGER_HAPPY34 0x2e1
	740	+#define BTN_TRIGGER_HAPPY35 0x2e2
	741	+#define BTN_TRIGGER_HAPPY36 0x2e3
	742	+#define BTN_TRIGGER_HAPPY37 0x2e4
	743	+#define BTN_TRIGGER_HAPPY38 0x2e5
	744	+#define BTN_TRIGGER_HAPPY39 0x2e6
	745	+#define BTN_TRIGGER_HAPPY40 0x2e7
	746	+
	747	+/* We avoid low common keys in module aliases so they don't get huge. */
	748	+#define KEY_MIN_INTERESTING KEY_MUTE
	749	+#define KEY_MAX 0x2ff
	750	+#define KEY_CNT (KEY_MAX+1)
	751	+
	752	+/*
	753	+ * Relative axes
	754	+ */
	755	+
	756	+#define REL_X 0x00
	757	+#define REL_Y 0x01
	758	+#define REL_Z 0x02
	759	+#define REL_RX 0x03
	760	+#define REL_RY 0x04
	761	+#define REL_RZ 0x05
	762	+#define REL_HWHEEL 0x06
	763	+#define REL_DIAL 0x07
	764	+#define REL_WHEEL 0x08
	765	+#define REL_MISC 0x09
	766	+#define REL_MAX 0x0f
	767	+#define REL_CNT (REL_MAX+1)
	768	+
	769	+/*
	770	+ * Absolute axes
	771	+ */
	772	+
	773	+#define ABS_X 0x00
	774	+#define ABS_Y 0x01
	775	+#define ABS_Z 0x02
	776	+#define ABS_RX 0x03
	777	+#define ABS_RY 0x04
	778	+#define ABS_RZ 0x05
	779	+#define ABS_THROTTLE 0x06
	780	+#define ABS_RUDDER 0x07
	781	+#define ABS_WHEEL 0x08
	782	+#define ABS_GAS 0x09
	783	+#define ABS_BRAKE 0x0a
	784	+#define ABS_HAT0X 0x10
	785	+#define ABS_HAT0Y 0x11
	786	+#define ABS_HAT1X 0x12
	787	+#define ABS_HAT1Y 0x13
	788	+#define ABS_HAT2X 0x14
	789	+#define ABS_HAT2Y 0x15
	790	+#define ABS_HAT3X 0x16
	791	+#define ABS_HAT3Y 0x17
	792	+#define ABS_PRESSURE 0x18
	793	+#define ABS_DISTANCE 0x19
	794	+#define ABS_TILT_X 0x1a
	795	+#define ABS_TILT_Y 0x1b
	796	+#define ABS_TOOL_WIDTH 0x1c
	797	+
	798	+#define ABS_VOLUME 0x20
	799	+
	800	+#define ABS_MISC 0x28
	801	+
	802	+#define ABS_MT_SLOT 0x2f /* MT slot being modified */
	803	+#define ABS_MT_TOUCH_MAJOR 0x30 /* Major axis of touching ellipse */
	804	+#define ABS_MT_TOUCH_MINOR 0x31 /* Minor axis (omit if circular) */
	805	+#define ABS_MT_WIDTH_MAJOR 0x32 /* Major axis of approaching ellipse */
	806	+#define ABS_MT_WIDTH_MINOR 0x33 /* Minor axis (omit if circular) */
	807	+#define ABS_MT_ORIENTATION 0x34 /* Ellipse orientation */
	808	+#define ABS_MT_POSITION_X 0x35 /* Center X touch position */
	809	+#define ABS_MT_POSITION_Y 0x36 /* Center Y touch position */
	810	+#define ABS_MT_TOOL_TYPE 0x37 /* Type of touching device */
	811	+#define ABS_MT_BLOB_ID 0x38 /* Group a set of packets as a blob */
	812	+#define ABS_MT_TRACKING_ID 0x39 /* Unique ID of initiated contact */
	813	+#define ABS_MT_PRESSURE 0x3a /* Pressure on contact area */
	814	+#define ABS_MT_DISTANCE 0x3b /* Contact hover distance */
	815	+#define ABS_MT_TOOL_X 0x3c /* Center X tool position */
	816	+#define ABS_MT_TOOL_Y 0x3d /* Center Y tool position */
	817	+
	818	+
	819	+#define ABS_MAX 0x3f
	820	+#define ABS_CNT (ABS_MAX+1)
	821	+
	822	+/*
	823	+ * Switch events
	824	+ */
	825	+
	826	+#define SW_LID 0x00 /* set = lid shut */
	827	+#define SW_TABLET_MODE 0x01 /* set = tablet mode */
	828	+#define SW_HEADPHONE_INSERT 0x02 /* set = inserted */
	829	+#define SW_RFKILL_ALL 0x03 /* rfkill master switch, type "any"
	830	+ set = radio enabled */
	831	+#define SW_RADIO SW_RFKILL_ALL /* deprecated */
	832	+#define SW_MICROPHONE_INSERT 0x04 /* set = inserted */
	833	+#define SW_DOCK 0x05 /* set = plugged into dock */
	834	+#define SW_LINEOUT_INSERT 0x06 /* set = inserted */
	835	+#define SW_JACK_PHYSICAL_INSERT 0x07 /* set = mechanical switch set */
	836	+#define SW_VIDEOOUT_INSERT 0x08 /* set = inserted */
	837	+#define SW_CAMERA_LENS_COVER 0x09 /* set = lens covered */
	838	+#define SW_KEYPAD_SLIDE 0x0a /* set = keypad slide out */
	839	+#define SW_FRONT_PROXIMITY 0x0b /* set = front proximity sensor active */
	840	+#define SW_ROTATE_LOCK 0x0c /* set = rotate locked/disabled */
	841	+#define SW_LINEIN_INSERT 0x0d /* set = inserted */
	842	+#define SW_MAX 0x0f
	843	+#define SW_CNT (SW_MAX+1)
	844	+
	845	+/*
	846	+ * Misc events
	847	+ */
	848	+
	849	+#define MSC_SERIAL 0x00
	850	+#define MSC_PULSELED 0x01
	851	+#define MSC_GESTURE 0x02
	852	+#define MSC_RAW 0x03
	853	+#define MSC_SCAN 0x04
	854	+#define MSC_MAX 0x07
	855	+#define MSC_CNT (MSC_MAX+1)
	856	+
	857	+/*
	858	+ * LEDs
	859	+ */
	860	+
	861	+#define LED_NUML 0x00
	862	+#define LED_CAPSL 0x01
	863	+#define LED_SCROLLL 0x02
	864	+#define LED_COMPOSE 0x03
	865	+#define LED_KANA 0x04
	866	+#define LED_SLEEP 0x05
	867	+#define LED_SUSPEND 0x06
	868	+#define LED_MUTE 0x07
	869	+#define LED_MISC 0x08
	870	+#define LED_MAIL 0x09
	871	+#define LED_CHARGING 0x0a
	872	+#define LED_MAX 0x0f
	873	+#define LED_CNT (LED_MAX+1)
	874	+
	875	+/*
	876	+ * Autorepeat values
	877	+ */
	878	+
	879	+#define REP_DELAY 0x00
	880	+#define REP_PERIOD 0x01
	881	+#define REP_MAX 0x01
	882	+#define REP_CNT (REP_MAX+1)
	883	+
	884	+/*
	885	+ * Sounds
	886	+ */
	887	+
	888	+#define SND_CLICK 0x00
	889	+#define SND_BELL 0x01
	890	+#define SND_TONE 0x02
	891	+#define SND_MAX 0x07
	892	+#define SND_CNT (SND_MAX+1)
	893	+
	894	+/*
	895	+ * IDs.
	896	+ */
	897	+
	898	+#define ID_BUS 0
	899	+#define ID_VENDOR 1
	900	+#define ID_PRODUCT 2
	901	+#define ID_VERSION 3
	902	+
	903	+#define BUS_PCI 0x01
	904	+#define BUS_ISAPNP 0x02
	905	+#define BUS_USB 0x03
	906	+#define BUS_HIL 0x04
	907	+#define BUS_BLUETOOTH 0x05
	908	+#define BUS_VIRTUAL 0x06
	909	+
	910	+#define BUS_ISA 0x10
	911	+#define BUS_I8042 0x11
	912	+#define BUS_XTKBD 0x12
	913	+#define BUS_RS232 0x13
	914	+#define BUS_GAMEPORT 0x14
	915	+#define BUS_PARPORT 0x15
	916	+#define BUS_AMIGA 0x16
	917	+#define BUS_ADB 0x17
	918	+#define BUS_I2C 0x18
	919	+#define BUS_HOST 0x19
	920	+#define BUS_GSC 0x1A
	921	+#define BUS_ATARI 0x1B
	922	+#define BUS_SPI 0x1C
	923	+
	924	+/*
	925	+ * MT_TOOL types
	926	+ */
	927	+#define MT_TOOL_FINGER 0
	928	+#define MT_TOOL_PEN 1
	929	+#define MT_TOOL_MAX 1
	930	+
	931	+/*
	932	+ * Values describing the status of a force-feedback effect
	933	+ */
	934	+#define FF_STATUS_STOPPED 0x00
	935	+#define FF_STATUS_PLAYING 0x01
	936	+#define FF_STATUS_MAX 0x01
	937	+
	938	+/*
	939	+ * Structures used in ioctls to upload effects to a device
	940	+ * They are pieces of a bigger structure (called ff_effect)
	941	+ */
	942	+
	943	+/*
	944	+ * All duration values are expressed in ms. Values above 32767 ms (0x7fff)
	945	+ * should not be used and have unspecified results.
	946	+ */
	947	+
	948	+/**
	949	+ * struct ff_replay - defines scheduling of the force-feedback effect
	950	+ * @length: duration of the effect
	951	+ * @delay: delay before effect should start playing
	952	+ */
	953	+struct ff_replay {
	954	+ __u16 length;
	955	+ __u16 delay;
	956	+};
	957	+
	958	+/**
	959	+ * struct ff_trigger - defines what triggers the force-feedback effect
	960	+ * @button: number of the button triggering the effect
	961	+ * @interval: controls how soon the effect can be re-triggered
	962	+ */
	963	+struct ff_trigger {
	964	+ __u16 button;
	965	+ __u16 interval;
	966	+};
	967	+
	968	+/**
	969	+ * struct ff_envelope - generic force-feedback effect envelope
	970	+ * @attack_length: duration of the attack (ms)
	971	+ * @attack_level: level at the beginning of the attack
	972	+ * @fade_length: duration of fade (ms)
	973	+ * @fade_level: level at the end of fade
	974	+ *
	975	+ * The @attack_level and @fade_level are absolute values; when applying
	976	+ * envelope force-feedback core will convert to positive/negative
	977	+ * value based on polarity of the default level of the effect.
	978	+ * Valid range for the attack and fade levels is 0x0000 - 0x7fff
	979	+ */
	980	+struct ff_envelope {
	981	+ __u16 attack_length;
	982	+ __u16 attack_level;
	983	+ __u16 fade_length;
	984	+ __u16 fade_level;
	985	+};
	986	+
	987	+/**
	988	+ * struct ff_constant_effect - defines parameters of a constant force-feedback effect
	989	+ * @level: strength of the effect; may be negative
	990	+ * @envelope: envelope data
	991	+ */
	992	+struct ff_constant_effect {
	993	+ __s16 level;
	994	+ struct ff_envelope envelope;
	995	+};
	996	+
	997	+/**
	998	+ * struct ff_ramp_effect - defines parameters of a ramp force-feedback effect
	999	+ * @start_level: beginning strength of the effect; may be negative
	1000	+ * @end_level: final strength of the effect; may be negative
	1001	+ * @envelope: envelope data
	1002	+ */
	1003	+struct ff_ramp_effect {
	1004	+ __s16 start_level;
	1005	+ __s16 end_level;
	1006	+ struct ff_envelope envelope;
	1007	+};
	1008	+
	1009	+/**
	1010	+ * struct ff_condition_effect - defines a spring or friction force-feedback effect
	1011	+ * @right_saturation: maximum level when joystick moved all way to the right
	1012	+ * @left_saturation: same for the left side
	1013	+ * @right_coeff: controls how fast the force grows when the joystick moves
	1014	+ * to the right
	1015	+ * @left_coeff: same for the left side
	1016	+ * @deadband: size of the dead zone, where no force is produced
	1017	+ * @center: position of the dead zone
	1018	+ */
	1019	+struct ff_condition_effect {
	1020	+ __u16 right_saturation;
	1021	+ __u16 left_saturation;
	1022	+
	1023	+ __s16 right_coeff;
	1024	+ __s16 left_coeff;
	1025	+
	1026	+ __u16 deadband;
	1027	+ __s16 center;
	1028	+};
	1029	+
	1030	+/**
	1031	+ * struct ff_periodic_effect - defines parameters of a periodic force-feedback effect
	1032	+ * @waveform: kind of the effect (wave)
	1033	+ * @period: period of the wave (ms)
	1034	+ * @magnitude: peak value
	1035	+ * @offset: mean value of the wave (roughly)
	1036	+ * @phase: 'horizontal' shift
	1037	+ * @envelope: envelope data
	1038	+ * @custom_len: number of samples (FF_CUSTOM only)
	1039	+ * @custom_data: buffer of samples (FF_CUSTOM only)
	1040	+ *
	1041	+ * Known waveforms - FF_SQUARE, FF_TRIANGLE, FF_SINE, FF_SAW_UP,
	1042	+ * FF_SAW_DOWN, FF_CUSTOM. The exact syntax FF_CUSTOM is undefined
	1043	+ * for the time being as no driver supports it yet.
	1044	+ *
	1045	+ * Note: the data pointed by custom_data is copied by the driver.
	1046	+ * You can therefore dispose of the memory after the upload/update.
	1047	+ */
	1048	+struct ff_periodic_effect {
	1049	+ __u16 waveform;
	1050	+ __u16 period;
	1051	+ __s16 magnitude;
	1052	+ __s16 offset;
	1053	+ __u16 phase;
	1054	+
	1055	+ struct ff_envelope envelope;
	1056	+
	1057	+ __u32 custom_len;
	1058	+ __s16 __user *custom_data;
	1059	+};
	1060	+
	1061	+/**
	1062	+ * struct ff_rumble_effect - defines parameters of a periodic force-feedback effect
	1063	+ * @strong_magnitude: magnitude of the heavy motor
	1064	+ * @weak_magnitude: magnitude of the light one
	1065	+ *
	1066	+ * Some rumble pads have two motors of different weight. Strong_magnitude
	1067	+ * represents the magnitude of the vibration generated by the heavy one.
	1068	+ */
	1069	+struct ff_rumble_effect {
	1070	+ __u16 strong_magnitude;
	1071	+ __u16 weak_magnitude;
	1072	+};
	1073	+
	1074	+/**
	1075	+ * struct ff_effect - defines force feedback effect
	1076	+ * @type: type of the effect (FF_CONSTANT, FF_PERIODIC, FF_RAMP, FF_SPRING,
	1077	+ * FF_FRICTION, FF_DAMPER, FF_RUMBLE, FF_INERTIA, or FF_CUSTOM)
	1078	+ * @id: an unique id assigned to an effect
	1079	+ * @direction: direction of the effect
	1080	+ * @trigger: trigger conditions (struct ff_trigger)
	1081	+ * @replay: scheduling of the effect (struct ff_replay)
	1082	+ * @u: effect-specific structure (one of ff_constant_effect, ff_ramp_effect,
	1083	+ * ff_periodic_effect, ff_condition_effect, ff_rumble_effect) further
	1084	+ * defining effect parameters
	1085	+ *
	1086	+ * This structure is sent through ioctl from the application to the driver.
	1087	+ * To create a new effect application should set its @id to -1; the kernel
	1088	+ * will return assigned @id which can later be used to update or delete
	1089	+ * this effect.
	1090	+ *
	1091	+ * Direction of the effect is encoded as follows:
	1092	+ * 0 deg -> 0x0000 (down)
	1093	+ * 90 deg -> 0x4000 (left)
	1094	+ * 180 deg -> 0x8000 (up)
	1095	+ * 270 deg -> 0xC000 (right)
	1096	+ */
	1097	+struct ff_effect {
	1098	+ __u16 type;
	1099	+ __s16 id;
	1100	+ __u16 direction;
	1101	+ struct ff_trigger trigger;
	1102	+ struct ff_replay replay;
	1103	+
	1104	+ union {
	1105	+ struct ff_constant_effect constant;
	1106	+ struct ff_ramp_effect ramp;
	1107	+ struct ff_periodic_effect periodic;
	1108	+ struct ff_condition_effect condition[2]; /* One for each axis */
	1109	+ struct ff_rumble_effect rumble;
	1110	+ } u;
	1111	+};
	1112	+
	1113	+/*
	1114	+ * Force feedback effect types
	1115	+ */
	1116	+
	1117	+#define FF_RUMBLE 0x50
	1118	+#define FF_PERIODIC 0x51
	1119	+#define FF_CONSTANT 0x52
	1120	+#define FF_SPRING 0x53
	1121	+#define FF_FRICTION 0x54
	1122	+#define FF_DAMPER 0x55
	1123	+#define FF_INERTIA 0x56
	1124	+#define FF_RAMP 0x57
	1125	+
	1126	+#define FF_EFFECT_MIN FF_RUMBLE
	1127	+#define FF_EFFECT_MAX FF_RAMP
	1128	+
	1129	+/*
	1130	+ * Force feedback periodic effect types
	1131	+ */
	1132	+
	1133	+#define FF_SQUARE 0x58
	1134	+#define FF_TRIANGLE 0x59
	1135	+#define FF_SINE 0x5a
	1136	+#define FF_SAW_UP 0x5b
	1137	+#define FF_SAW_DOWN 0x5c
	1138	+#define FF_CUSTOM 0x5d
	1139	+
	1140	+#define FF_WAVEFORM_MIN FF_SQUARE
	1141	+#define FF_WAVEFORM_MAX FF_CUSTOM
	1142	+
	1143	+/*
	1144	+ * Set ff device properties
	1145	+ */
	1146	+
	1147	+#define FF_GAIN 0x60
	1148	+#define FF_AUTOCENTER 0x61
	1149	+
	1150	+#define FF_MAX 0x7f
	1151	+#define FF_CNT (FF_MAX+1)
	1152	+
	1153	+#endif /* _UAPI_INPUT_H */

UAPI: (Scripted) Disintegrate include/linux

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