2 * Copyright (c) 1999-2002 Vojtech Pavlik
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.
14 #include <sys/ioctl.h>
15 #include <sys/types.h>
16 #include <linux/types.h>
21 * The event structure itself
35 #define EV_VERSION 0x010001
38 * IOCTLs (0x00 - 0x7f)
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
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
60 * Note that input core does not clamp reported values to the
61 * [minimum, maximum] limits, such task is left to userspace.
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.
67 struct input_absinfo {
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
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).
91 struct input_keymap_entry {
92 #define INPUT_KEYMAP_BY_INDEX (1 << 0)
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 */
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)
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 */
116 * EVIOCGMTSLOTS(len) - get MT slot values
117 * @len: size of the data buffer in bytes
119 * The ioctl buffer argument should be binary equivalent to
121 * struct input_mt_request_layout {
123 * __s32 values[num_slots];
126 * where num_slots is the (arbitrary) number of MT slots to extract.
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
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
137 * If the request code is not an ABS_MT value, -EINVAL is returned.
139 #define EVIOCGMTSLOTS(len) _IOC(_IOC_READ, 'E', 0x0a, len)
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 */
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 */
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 */
154 #define EVIOCGRAB _IOW('E', 0x90, int) /* Grab/Release device */
155 #define EVIOCREVOKE _IOW('E', 0x91, int) /* Revoke device access */
157 #define EVIOCSCLOCKID _IOW('E', 0xa0, int) /* Set clockid to be used for timestamps */
160 * Device properties and quirks
163 #define INPUT_PROP_POINTER 0x00 /* needs a pointer */
164 #define INPUT_PROP_DIRECT 0x01 /* direct input devices */
165 #define INPUT_PROP_BUTTONPAD 0x02 /* has button(s) under pad */
166 #define INPUT_PROP_SEMI_MT 0x03 /* touch rectangle only */
167 #define INPUT_PROP_TOPBUTTONPAD 0x04 /* softbuttons at top of pad */
168 #define INPUT_PROP_POINTING_STICK 0x05 /* is a pointing stick */
169 #define INPUT_PROP_ACCELEROMETER 0x06 /* has accelerometer */
171 #define INPUT_PROP_MAX 0x1f
172 #define INPUT_PROP_CNT (INPUT_PROP_MAX + 1)
189 #define EV_FF_STATUS 0x17
191 #define EV_CNT (EV_MAX+1)
194 * Synchronization events.
199 #define SYN_MT_REPORT 2
200 #define SYN_DROPPED 3
202 #define SYN_CNT (SYN_MAX+1)
207 * Most of the keys/buttons are modeled after USB HUT 1.12
208 * (see http://www.usb.org/developers/hidpage).
209 * Abbreviations in the comments:
210 * AC - Application Control
211 * AL - Application Launch Button
212 * SC - System Control
215 #define KEY_RESERVED 0
229 #define KEY_BACKSPACE 14
241 #define KEY_LEFTBRACE 26
242 #define KEY_RIGHTBRACE 27
244 #define KEY_LEFTCTRL 29
254 #define KEY_SEMICOLON 39
255 #define KEY_APOSTROPHE 40
257 #define KEY_LEFTSHIFT 42
258 #define KEY_BACKSLASH 43
269 #define KEY_RIGHTSHIFT 54
270 #define KEY_KPASTERISK 55
271 #define KEY_LEFTALT 56
273 #define KEY_CAPSLOCK 58
284 #define KEY_NUMLOCK 69
285 #define KEY_SCROLLLOCK 70
289 #define KEY_KPMINUS 74
293 #define KEY_KPPLUS 78
300 #define KEY_ZENKAKUHANKAKU 85
305 #define KEY_KATAKANA 90
306 #define KEY_HIRAGANA 91
307 #define KEY_HENKAN 92
308 #define KEY_KATAKANAHIRAGANA 93
309 #define KEY_MUHENKAN 94
310 #define KEY_KPJPCOMMA 95
311 #define KEY_KPENTER 96
312 #define KEY_RIGHTCTRL 97
313 #define KEY_KPSLASH 98
315 #define KEY_RIGHTALT 100
316 #define KEY_LINEFEED 101
319 #define KEY_PAGEUP 104
321 #define KEY_RIGHT 106
324 #define KEY_PAGEDOWN 109
325 #define KEY_INSERT 110
326 #define KEY_DELETE 111
327 #define KEY_MACRO 112
329 #define KEY_VOLUMEDOWN 114
330 #define KEY_VOLUMEUP 115
331 #define KEY_POWER 116 /* SC System Power Down */
332 #define KEY_KPEQUAL 117
333 #define KEY_KPPLUSMINUS 118
334 #define KEY_PAUSE 119
335 #define KEY_SCALE 120 /* AL Compiz Scale (Expose) */
337 #define KEY_KPCOMMA 121
338 #define KEY_HANGEUL 122
339 #define KEY_HANGUEL KEY_HANGEUL
340 #define KEY_HANJA 123
342 #define KEY_LEFTMETA 125
343 #define KEY_RIGHTMETA 126
344 #define KEY_COMPOSE 127
346 #define KEY_STOP 128 /* AC Stop */
347 #define KEY_AGAIN 129
348 #define KEY_PROPS 130 /* AC Properties */
349 #define KEY_UNDO 131 /* AC Undo */
350 #define KEY_FRONT 132
351 #define KEY_COPY 133 /* AC Copy */
352 #define KEY_OPEN 134 /* AC Open */
353 #define KEY_PASTE 135 /* AC Paste */
354 #define KEY_FIND 136 /* AC Search */
355 #define KEY_CUT 137 /* AC Cut */
356 #define KEY_HELP 138 /* AL Integrated Help Center */
357 #define KEY_MENU 139 /* Menu (show menu) */
358 #define KEY_CALC 140 /* AL Calculator */
359 #define KEY_SETUP 141
360 #define KEY_SLEEP 142 /* SC System Sleep */
361 #define KEY_WAKEUP 143 /* System Wake Up */
362 #define KEY_FILE 144 /* AL Local Machine Browser */
363 #define KEY_SENDFILE 145
364 #define KEY_DELETEFILE 146
366 #define KEY_PROG1 148
367 #define KEY_PROG2 149
368 #define KEY_WWW 150 /* AL Internet Browser */
369 #define KEY_MSDOS 151
370 #define KEY_COFFEE 152 /* AL Terminal Lock/Screensaver */
371 #define KEY_SCREENLOCK KEY_COFFEE
372 #define KEY_ROTATE_DISPLAY 153 /* Display orientation for e.g. tablets */
373 #define KEY_DIRECTION KEY_ROTATE_DISPLAY
374 #define KEY_CYCLEWINDOWS 154
376 #define KEY_BOOKMARKS 156 /* AC Bookmarks */
377 #define KEY_COMPUTER 157
378 #define KEY_BACK 158 /* AC Back */
379 #define KEY_FORWARD 159 /* AC Forward */
380 #define KEY_CLOSECD 160
381 #define KEY_EJECTCD 161
382 #define KEY_EJECTCLOSECD 162
383 #define KEY_NEXTSONG 163
384 #define KEY_PLAYPAUSE 164
385 #define KEY_PREVIOUSSONG 165
386 #define KEY_STOPCD 166
387 #define KEY_RECORD 167
388 #define KEY_REWIND 168
389 #define KEY_PHONE 169 /* Media Select Telephone */
391 #define KEY_CONFIG 171 /* AL Consumer Control Configuration */
392 #define KEY_HOMEPAGE 172 /* AC Home */
393 #define KEY_REFRESH 173 /* AC Refresh */
394 #define KEY_EXIT 174 /* AC Exit */
397 #define KEY_SCROLLUP 177
398 #define KEY_SCROLLDOWN 178
399 #define KEY_KPLEFTPAREN 179
400 #define KEY_KPRIGHTPAREN 180
401 #define KEY_NEW 181 /* AC New */
402 #define KEY_REDO 182 /* AC Redo/Repeat */
417 #define KEY_PLAYCD 200
418 #define KEY_PAUSECD 201
419 #define KEY_PROG3 202
420 #define KEY_PROG4 203
421 #define KEY_DASHBOARD 204 /* AL Dashboard */
422 #define KEY_SUSPEND 205
423 #define KEY_CLOSE 206 /* AC Close */
425 #define KEY_FASTFORWARD 208
426 #define KEY_BASSBOOST 209
427 #define KEY_PRINT 210 /* AC Print */
429 #define KEY_CAMERA 212
430 #define KEY_SOUND 213
431 #define KEY_QUESTION 214
432 #define KEY_EMAIL 215
434 #define KEY_SEARCH 217
435 #define KEY_CONNECT 218
436 #define KEY_FINANCE 219 /* AL Checkbook/Finance */
437 #define KEY_SPORT 220
439 #define KEY_ALTERASE 222
440 #define KEY_CANCEL 223 /* AC Cancel */
441 #define KEY_BRIGHTNESSDOWN 224
442 #define KEY_BRIGHTNESSUP 225
443 #define KEY_MEDIA 226
445 #define KEY_SWITCHVIDEOMODE 227 /* Cycle between available video
446 outputs (Monitor/LCD/TV-out/etc) */
447 #define KEY_KBDILLUMTOGGLE 228
448 #define KEY_KBDILLUMDOWN 229
449 #define KEY_KBDILLUMUP 230
451 #define KEY_SEND 231 /* AC Send */
452 #define KEY_REPLY 232 /* AC Reply */
453 #define KEY_FORWARDMAIL 233 /* AC Forward Msg */
454 #define KEY_SAVE 234 /* AC Save */
455 #define KEY_DOCUMENTS 235
457 #define KEY_BATTERY 236
459 #define KEY_BLUETOOTH 237
463 #define KEY_UNKNOWN 240
465 #define KEY_VIDEO_NEXT 241 /* drive next video source */
466 #define KEY_VIDEO_PREV 242 /* drive previous video source */
467 #define KEY_BRIGHTNESS_CYCLE 243 /* brightness up, after max is min */
468 #define KEY_BRIGHTNESS_AUTO 244 /* Set Auto Brightness: manual
469 brightness control is off,
471 #define KEY_BRIGHTNESS_ZERO KEY_BRIGHTNESS_AUTO
472 #define KEY_DISPLAY_OFF 245 /* display device to off state */
474 #define KEY_WWAN 246 /* Wireless WAN (LTE, UMTS, GSM, etc.) */
475 #define KEY_WIMAX KEY_WWAN
476 #define KEY_RFKILL 247 /* Key that controls all radios */
478 #define KEY_MICMUTE 248 /* Mute / unmute the microphone */
480 /* Code 255 is reserved for special needs of AT keyboard driver */
482 #define BTN_MISC 0x100
494 #define BTN_MOUSE 0x110
495 #define BTN_LEFT 0x110
496 #define BTN_RIGHT 0x111
497 #define BTN_MIDDLE 0x112
498 #define BTN_SIDE 0x113
499 #define BTN_EXTRA 0x114
500 #define BTN_FORWARD 0x115
501 #define BTN_BACK 0x116
502 #define BTN_TASK 0x117
504 #define BTN_JOYSTICK 0x120
505 #define BTN_TRIGGER 0x120
506 #define BTN_THUMB 0x121
507 #define BTN_THUMB2 0x122
508 #define BTN_TOP 0x123
509 #define BTN_TOP2 0x124
510 #define BTN_PINKIE 0x125
511 #define BTN_BASE 0x126
512 #define BTN_BASE2 0x127
513 #define BTN_BASE3 0x128
514 #define BTN_BASE4 0x129
515 #define BTN_BASE5 0x12a
516 #define BTN_BASE6 0x12b
517 #define BTN_DEAD 0x12f
519 #define BTN_GAMEPAD 0x130
520 #define BTN_SOUTH 0x130
521 #define BTN_A BTN_SOUTH
522 #define BTN_EAST 0x131
523 #define BTN_B BTN_EAST
525 #define BTN_NORTH 0x133
526 #define BTN_X BTN_NORTH
527 #define BTN_WEST 0x134
528 #define BTN_Y BTN_WEST
532 #define BTN_TL2 0x138
533 #define BTN_TR2 0x139
534 #define BTN_SELECT 0x13a
535 #define BTN_START 0x13b
536 #define BTN_MODE 0x13c
537 #define BTN_THUMBL 0x13d
538 #define BTN_THUMBR 0x13e
540 #define BTN_DIGI 0x140
541 #define BTN_TOOL_PEN 0x140
542 #define BTN_TOOL_RUBBER 0x141
543 #define BTN_TOOL_BRUSH 0x142
544 #define BTN_TOOL_PENCIL 0x143
545 #define BTN_TOOL_AIRBRUSH 0x144
546 #define BTN_TOOL_FINGER 0x145
547 #define BTN_TOOL_MOUSE 0x146
548 #define BTN_TOOL_LENS 0x147
549 #define BTN_TOOL_QUINTTAP 0x148 /* Five fingers on trackpad */
550 #define BTN_TOUCH 0x14a
551 #define BTN_STYLUS 0x14b
552 #define BTN_STYLUS2 0x14c
553 #define BTN_TOOL_DOUBLETAP 0x14d
554 #define BTN_TOOL_TRIPLETAP 0x14e
555 #define BTN_TOOL_QUADTAP 0x14f /* Four fingers on trackpad */
557 #define BTN_WHEEL 0x150
558 #define BTN_GEAR_DOWN 0x150
559 #define BTN_GEAR_UP 0x151
562 #define KEY_SELECT 0x161
563 #define KEY_GOTO 0x162
564 #define KEY_CLEAR 0x163
565 #define KEY_POWER2 0x164
566 #define KEY_OPTION 0x165
567 #define KEY_INFO 0x166 /* AL OEM Features/Tips/Tutorial */
568 #define KEY_TIME 0x167
569 #define KEY_VENDOR 0x168
570 #define KEY_ARCHIVE 0x169
571 #define KEY_PROGRAM 0x16a /* Media Select Program Guide */
572 #define KEY_CHANNEL 0x16b
573 #define KEY_FAVORITES 0x16c
574 #define KEY_EPG 0x16d
575 #define KEY_PVR 0x16e /* Media Select Home */
576 #define KEY_MHP 0x16f
577 #define KEY_LANGUAGE 0x170
578 #define KEY_TITLE 0x171
579 #define KEY_SUBTITLE 0x172
580 #define KEY_ANGLE 0x173
581 #define KEY_ZOOM 0x174
582 #define KEY_MODE 0x175
583 #define KEY_KEYBOARD 0x176
584 #define KEY_SCREEN 0x177
585 #define KEY_PC 0x178 /* Media Select Computer */
586 #define KEY_TV 0x179 /* Media Select TV */
587 #define KEY_TV2 0x17a /* Media Select Cable */
588 #define KEY_VCR 0x17b /* Media Select VCR */
589 #define KEY_VCR2 0x17c /* VCR Plus */
590 #define KEY_SAT 0x17d /* Media Select Satellite */
591 #define KEY_SAT2 0x17e
592 #define KEY_CD 0x17f /* Media Select CD */
593 #define KEY_TAPE 0x180 /* Media Select Tape */
594 #define KEY_RADIO 0x181
595 #define KEY_TUNER 0x182 /* Media Select Tuner */
596 #define KEY_PLAYER 0x183
597 #define KEY_TEXT 0x184
598 #define KEY_DVD 0x185 /* Media Select DVD */
599 #define KEY_AUX 0x186
600 #define KEY_MP3 0x187
601 #define KEY_AUDIO 0x188 /* AL Audio Browser */
602 #define KEY_VIDEO 0x189 /* AL Movie Browser */
603 #define KEY_DIRECTORY 0x18a
604 #define KEY_LIST 0x18b
605 #define KEY_MEMO 0x18c /* Media Select Messages */
606 #define KEY_CALENDAR 0x18d
607 #define KEY_RED 0x18e
608 #define KEY_GREEN 0x18f
609 #define KEY_YELLOW 0x190
610 #define KEY_BLUE 0x191
611 #define KEY_CHANNELUP 0x192 /* Channel Increment */
612 #define KEY_CHANNELDOWN 0x193 /* Channel Decrement */
613 #define KEY_FIRST 0x194
614 #define KEY_LAST 0x195 /* Recall Last */
616 #define KEY_NEXT 0x197
617 #define KEY_RESTART 0x198
618 #define KEY_SLOW 0x199
619 #define KEY_SHUFFLE 0x19a
620 #define KEY_BREAK 0x19b
621 #define KEY_PREVIOUS 0x19c
622 #define KEY_DIGITS 0x19d
623 #define KEY_TEEN 0x19e
624 #define KEY_TWEN 0x19f
625 #define KEY_VIDEOPHONE 0x1a0 /* Media Select Video Phone */
626 #define KEY_GAMES 0x1a1 /* Media Select Games */
627 #define KEY_ZOOMIN 0x1a2 /* AC Zoom In */
628 #define KEY_ZOOMOUT 0x1a3 /* AC Zoom Out */
629 #define KEY_ZOOMRESET 0x1a4 /* AC Zoom */
630 #define KEY_WORDPROCESSOR 0x1a5 /* AL Word Processor */
631 #define KEY_EDITOR 0x1a6 /* AL Text Editor */
632 #define KEY_SPREADSHEET 0x1a7 /* AL Spreadsheet */
633 #define KEY_GRAPHICSEDITOR 0x1a8 /* AL Graphics Editor */
634 #define KEY_PRESENTATION 0x1a9 /* AL Presentation App */
635 #define KEY_DATABASE 0x1aa /* AL Database App */
636 #define KEY_NEWS 0x1ab /* AL Newsreader */
637 #define KEY_VOICEMAIL 0x1ac /* AL Voicemail */
638 #define KEY_ADDRESSBOOK 0x1ad /* AL Contacts/Address Book */
639 #define KEY_MESSENGER 0x1ae /* AL Instant Messaging */
640 #define KEY_DISPLAYTOGGLE 0x1af /* Turn display (LCD) on and off */
641 #define KEY_BRIGHTNESS_TOGGLE KEY_DISPLAYTOGGLE
642 #define KEY_SPELLCHECK 0x1b0 /* AL Spell Check */
643 #define KEY_LOGOFF 0x1b1 /* AL Logoff */
645 #define KEY_DOLLAR 0x1b2
646 #define KEY_EURO 0x1b3
648 #define KEY_FRAMEBACK 0x1b4 /* Consumer - transport controls */
649 #define KEY_FRAMEFORWARD 0x1b5
650 #define KEY_CONTEXT_MENU 0x1b6 /* GenDesc - system context menu */
651 #define KEY_MEDIA_REPEAT 0x1b7 /* Consumer - transport control */
652 #define KEY_10CHANNELSUP 0x1b8 /* 10 channels up (10+) */
653 #define KEY_10CHANNELSDOWN 0x1b9 /* 10 channels down (10-) */
654 #define KEY_IMAGES 0x1ba /* AL Image Browser */
656 #define KEY_DEL_EOL 0x1c0
657 #define KEY_DEL_EOS 0x1c1
658 #define KEY_INS_LINE 0x1c2
659 #define KEY_DEL_LINE 0x1c3
662 #define KEY_FN_ESC 0x1d1
663 #define KEY_FN_F1 0x1d2
664 #define KEY_FN_F2 0x1d3
665 #define KEY_FN_F3 0x1d4
666 #define KEY_FN_F4 0x1d5
667 #define KEY_FN_F5 0x1d6
668 #define KEY_FN_F6 0x1d7
669 #define KEY_FN_F7 0x1d8
670 #define KEY_FN_F8 0x1d9
671 #define KEY_FN_F9 0x1da
672 #define KEY_FN_F10 0x1db
673 #define KEY_FN_F11 0x1dc
674 #define KEY_FN_F12 0x1dd
675 #define KEY_FN_1 0x1de
676 #define KEY_FN_2 0x1df
677 #define KEY_FN_D 0x1e0
678 #define KEY_FN_E 0x1e1
679 #define KEY_FN_F 0x1e2
680 #define KEY_FN_S 0x1e3
681 #define KEY_FN_B 0x1e4
683 #define KEY_BRL_DOT1 0x1f1
684 #define KEY_BRL_DOT2 0x1f2
685 #define KEY_BRL_DOT3 0x1f3
686 #define KEY_BRL_DOT4 0x1f4
687 #define KEY_BRL_DOT5 0x1f5
688 #define KEY_BRL_DOT6 0x1f6
689 #define KEY_BRL_DOT7 0x1f7
690 #define KEY_BRL_DOT8 0x1f8
691 #define KEY_BRL_DOT9 0x1f9
692 #define KEY_BRL_DOT10 0x1fa
694 #define KEY_NUMERIC_0 0x200 /* used by phones, remote controls, */
695 #define KEY_NUMERIC_1 0x201 /* and other keypads */
696 #define KEY_NUMERIC_2 0x202
697 #define KEY_NUMERIC_3 0x203
698 #define KEY_NUMERIC_4 0x204
699 #define KEY_NUMERIC_5 0x205
700 #define KEY_NUMERIC_6 0x206
701 #define KEY_NUMERIC_7 0x207
702 #define KEY_NUMERIC_8 0x208
703 #define KEY_NUMERIC_9 0x209
704 #define KEY_NUMERIC_STAR 0x20a
705 #define KEY_NUMERIC_POUND 0x20b
706 #define KEY_NUMERIC_A 0x20c /* Phone key A - HUT Telephony 0xb9 */
707 #define KEY_NUMERIC_B 0x20d
708 #define KEY_NUMERIC_C 0x20e
709 #define KEY_NUMERIC_D 0x20f
711 #define KEY_CAMERA_FOCUS 0x210
712 #define KEY_WPS_BUTTON 0x211 /* WiFi Protected Setup key */
714 #define KEY_TOUCHPAD_TOGGLE 0x212 /* Request switch touchpad on or off */
715 #define KEY_TOUCHPAD_ON 0x213
716 #define KEY_TOUCHPAD_OFF 0x214
718 #define KEY_CAMERA_ZOOMIN 0x215
719 #define KEY_CAMERA_ZOOMOUT 0x216
720 #define KEY_CAMERA_UP 0x217
721 #define KEY_CAMERA_DOWN 0x218
722 #define KEY_CAMERA_LEFT 0x219
723 #define KEY_CAMERA_RIGHT 0x21a
725 #define KEY_ATTENDANT_ON 0x21b
726 #define KEY_ATTENDANT_OFF 0x21c
727 #define KEY_ATTENDANT_TOGGLE 0x21d /* Attendant call on or off */
728 #define KEY_LIGHTS_TOGGLE 0x21e /* Reading light on or off */
730 #define BTN_DPAD_UP 0x220
731 #define BTN_DPAD_DOWN 0x221
732 #define BTN_DPAD_LEFT 0x222
733 #define BTN_DPAD_RIGHT 0x223
735 #define KEY_ALS_TOGGLE 0x230 /* Ambient light sensor */
737 #define KEY_BUTTONCONFIG 0x240 /* AL Button Configuration */
738 #define KEY_TASKMANAGER 0x241 /* AL Task/Project Manager */
739 #define KEY_JOURNAL 0x242 /* AL Log/Journal/Timecard */
740 #define KEY_CONTROLPANEL 0x243 /* AL Control Panel */
741 #define KEY_APPSELECT 0x244 /* AL Select Task/Application */
742 #define KEY_SCREENSAVER 0x245 /* AL Screen Saver */
743 #define KEY_VOICECOMMAND 0x246 /* Listening Voice Command */
745 #define KEY_BRIGHTNESS_MIN 0x250 /* Set Brightness to Minimum */
746 #define KEY_BRIGHTNESS_MAX 0x251 /* Set Brightness to Maximum */
748 #define KEY_KBDINPUTASSIST_PREV 0x260
749 #define KEY_KBDINPUTASSIST_NEXT 0x261
750 #define KEY_KBDINPUTASSIST_PREVGROUP 0x262
751 #define KEY_KBDINPUTASSIST_NEXTGROUP 0x263
752 #define KEY_KBDINPUTASSIST_ACCEPT 0x264
753 #define KEY_KBDINPUTASSIST_CANCEL 0x265
755 #define BTN_TRIGGER_HAPPY 0x2c0
756 #define BTN_TRIGGER_HAPPY1 0x2c0
757 #define BTN_TRIGGER_HAPPY2 0x2c1
758 #define BTN_TRIGGER_HAPPY3 0x2c2
759 #define BTN_TRIGGER_HAPPY4 0x2c3
760 #define BTN_TRIGGER_HAPPY5 0x2c4
761 #define BTN_TRIGGER_HAPPY6 0x2c5
762 #define BTN_TRIGGER_HAPPY7 0x2c6
763 #define BTN_TRIGGER_HAPPY8 0x2c7
764 #define BTN_TRIGGER_HAPPY9 0x2c8
765 #define BTN_TRIGGER_HAPPY10 0x2c9
766 #define BTN_TRIGGER_HAPPY11 0x2ca
767 #define BTN_TRIGGER_HAPPY12 0x2cb
768 #define BTN_TRIGGER_HAPPY13 0x2cc
769 #define BTN_TRIGGER_HAPPY14 0x2cd
770 #define BTN_TRIGGER_HAPPY15 0x2ce
771 #define BTN_TRIGGER_HAPPY16 0x2cf
772 #define BTN_TRIGGER_HAPPY17 0x2d0
773 #define BTN_TRIGGER_HAPPY18 0x2d1
774 #define BTN_TRIGGER_HAPPY19 0x2d2
775 #define BTN_TRIGGER_HAPPY20 0x2d3
776 #define BTN_TRIGGER_HAPPY21 0x2d4
777 #define BTN_TRIGGER_HAPPY22 0x2d5
778 #define BTN_TRIGGER_HAPPY23 0x2d6
779 #define BTN_TRIGGER_HAPPY24 0x2d7
780 #define BTN_TRIGGER_HAPPY25 0x2d8
781 #define BTN_TRIGGER_HAPPY26 0x2d9
782 #define BTN_TRIGGER_HAPPY27 0x2da
783 #define BTN_TRIGGER_HAPPY28 0x2db
784 #define BTN_TRIGGER_HAPPY29 0x2dc
785 #define BTN_TRIGGER_HAPPY30 0x2dd
786 #define BTN_TRIGGER_HAPPY31 0x2de
787 #define BTN_TRIGGER_HAPPY32 0x2df
788 #define BTN_TRIGGER_HAPPY33 0x2e0
789 #define BTN_TRIGGER_HAPPY34 0x2e1
790 #define BTN_TRIGGER_HAPPY35 0x2e2
791 #define BTN_TRIGGER_HAPPY36 0x2e3
792 #define BTN_TRIGGER_HAPPY37 0x2e4
793 #define BTN_TRIGGER_HAPPY38 0x2e5
794 #define BTN_TRIGGER_HAPPY39 0x2e6
795 #define BTN_TRIGGER_HAPPY40 0x2e7
797 /* We avoid low common keys in module aliases so they don't get huge. */
798 #define KEY_MIN_INTERESTING KEY_MUTE
799 #define KEY_MAX 0x2ff
800 #define KEY_CNT (KEY_MAX+1)
812 #define REL_HWHEEL 0x06
813 #define REL_DIAL 0x07
814 #define REL_WHEEL 0x08
815 #define REL_MISC 0x09
817 #define REL_CNT (REL_MAX+1)
829 #define ABS_THROTTLE 0x06
830 #define ABS_RUDDER 0x07
831 #define ABS_WHEEL 0x08
833 #define ABS_BRAKE 0x0a
834 #define ABS_HAT0X 0x10
835 #define ABS_HAT0Y 0x11
836 #define ABS_HAT1X 0x12
837 #define ABS_HAT1Y 0x13
838 #define ABS_HAT2X 0x14
839 #define ABS_HAT2Y 0x15
840 #define ABS_HAT3X 0x16
841 #define ABS_HAT3Y 0x17
842 #define ABS_PRESSURE 0x18
843 #define ABS_DISTANCE 0x19
844 #define ABS_TILT_X 0x1a
845 #define ABS_TILT_Y 0x1b
846 #define ABS_TOOL_WIDTH 0x1c
848 #define ABS_VOLUME 0x20
850 #define ABS_MISC 0x28
852 #define ABS_MT_SLOT 0x2f /* MT slot being modified */
853 #define ABS_MT_TOUCH_MAJOR 0x30 /* Major axis of touching ellipse */
854 #define ABS_MT_TOUCH_MINOR 0x31 /* Minor axis (omit if circular) */
855 #define ABS_MT_WIDTH_MAJOR 0x32 /* Major axis of approaching ellipse */
856 #define ABS_MT_WIDTH_MINOR 0x33 /* Minor axis (omit if circular) */
857 #define ABS_MT_ORIENTATION 0x34 /* Ellipse orientation */
858 #define ABS_MT_POSITION_X 0x35 /* Center X touch position */
859 #define ABS_MT_POSITION_Y 0x36 /* Center Y touch position */
860 #define ABS_MT_TOOL_TYPE 0x37 /* Type of touching device */
861 #define ABS_MT_BLOB_ID 0x38 /* Group a set of packets as a blob */
862 #define ABS_MT_TRACKING_ID 0x39 /* Unique ID of initiated contact */
863 #define ABS_MT_PRESSURE 0x3a /* Pressure on contact area */
864 #define ABS_MT_DISTANCE 0x3b /* Contact hover distance */
865 #define ABS_MT_TOOL_X 0x3c /* Center X tool position */
866 #define ABS_MT_TOOL_Y 0x3d /* Center Y tool position */
870 #define ABS_CNT (ABS_MAX+1)
876 #define SW_LID 0x00 /* set = lid shut */
877 #define SW_TABLET_MODE 0x01 /* set = tablet mode */
878 #define SW_HEADPHONE_INSERT 0x02 /* set = inserted */
879 #define SW_RFKILL_ALL 0x03 /* rfkill master switch, type "any"
880 set = radio enabled */
881 #define SW_RADIO SW_RFKILL_ALL /* deprecated */
882 #define SW_MICROPHONE_INSERT 0x04 /* set = inserted */
883 #define SW_DOCK 0x05 /* set = plugged into dock */
884 #define SW_LINEOUT_INSERT 0x06 /* set = inserted */
885 #define SW_JACK_PHYSICAL_INSERT 0x07 /* set = mechanical switch set */
886 #define SW_VIDEOOUT_INSERT 0x08 /* set = inserted */
887 #define SW_CAMERA_LENS_COVER 0x09 /* set = lens covered */
888 #define SW_KEYPAD_SLIDE 0x0a /* set = keypad slide out */
889 #define SW_FRONT_PROXIMITY 0x0b /* set = front proximity sensor active */
890 #define SW_ROTATE_LOCK 0x0c /* set = rotate locked/disabled */
891 #define SW_LINEIN_INSERT 0x0d /* set = inserted */
892 #define SW_MUTE_DEVICE 0x0e /* set = device disabled */
894 #define SW_CNT (SW_MAX+1)
900 #define MSC_SERIAL 0x00
901 #define MSC_PULSELED 0x01
902 #define MSC_GESTURE 0x02
904 #define MSC_SCAN 0x04
905 #define MSC_TIMESTAMP 0x05
907 #define MSC_CNT (MSC_MAX+1)
913 #define LED_NUML 0x00
914 #define LED_CAPSL 0x01
915 #define LED_SCROLLL 0x02
916 #define LED_COMPOSE 0x03
917 #define LED_KANA 0x04
918 #define LED_SLEEP 0x05
919 #define LED_SUSPEND 0x06
920 #define LED_MUTE 0x07
921 #define LED_MISC 0x08
922 #define LED_MAIL 0x09
923 #define LED_CHARGING 0x0a
925 #define LED_CNT (LED_MAX+1)
931 #define REP_DELAY 0x00
932 #define REP_PERIOD 0x01
934 #define REP_CNT (REP_MAX+1)
940 #define SND_CLICK 0x00
941 #define SND_BELL 0x01
942 #define SND_TONE 0x02
944 #define SND_CNT (SND_MAX+1)
956 #define BUS_ISAPNP 0x02
959 #define BUS_BLUETOOTH 0x05
960 #define BUS_VIRTUAL 0x06
963 #define BUS_I8042 0x11
964 #define BUS_XTKBD 0x12
965 #define BUS_RS232 0x13
966 #define BUS_GAMEPORT 0x14
967 #define BUS_PARPORT 0x15
968 #define BUS_AMIGA 0x16
971 #define BUS_HOST 0x19
973 #define BUS_ATARI 0x1B
979 #define MT_TOOL_FINGER 0
980 #define MT_TOOL_PEN 1
981 #define MT_TOOL_PALM 2
982 #define MT_TOOL_MAX 2
985 * Values describing the status of a force-feedback effect
987 #define FF_STATUS_STOPPED 0x00
988 #define FF_STATUS_PLAYING 0x01
989 #define FF_STATUS_MAX 0x01
992 * Structures used in ioctls to upload effects to a device
993 * They are pieces of a bigger structure (called ff_effect)
997 * All duration values are expressed in ms. Values above 32767 ms (0x7fff)
998 * should not be used and have unspecified results.
1002 * struct ff_replay - defines scheduling of the force-feedback effect
1003 * @length: duration of the effect
1004 * @delay: delay before effect should start playing
1012 * struct ff_trigger - defines what triggers the force-feedback effect
1013 * @button: number of the button triggering the effect
1014 * @interval: controls how soon the effect can be re-triggered
1022 * struct ff_envelope - generic force-feedback effect envelope
1023 * @attack_length: duration of the attack (ms)
1024 * @attack_level: level at the beginning of the attack
1025 * @fade_length: duration of fade (ms)
1026 * @fade_level: level at the end of fade
1028 * The @attack_level and @fade_level are absolute values; when applying
1029 * envelope force-feedback core will convert to positive/negative
1030 * value based on polarity of the default level of the effect.
1031 * Valid range for the attack and fade levels is 0x0000 - 0x7fff
1033 struct ff_envelope {
1034 __u16 attack_length;
1041 * struct ff_constant_effect - defines parameters of a constant force-feedback effect
1042 * @level: strength of the effect; may be negative
1043 * @envelope: envelope data
1045 struct ff_constant_effect {
1047 struct ff_envelope envelope;
1051 * struct ff_ramp_effect - defines parameters of a ramp force-feedback effect
1052 * @start_level: beginning strength of the effect; may be negative
1053 * @end_level: final strength of the effect; may be negative
1054 * @envelope: envelope data
1056 struct ff_ramp_effect {
1059 struct ff_envelope envelope;
1063 * struct ff_condition_effect - defines a spring or friction force-feedback effect
1064 * @right_saturation: maximum level when joystick moved all way to the right
1065 * @left_saturation: same for the left side
1066 * @right_coeff: controls how fast the force grows when the joystick moves
1068 * @left_coeff: same for the left side
1069 * @deadband: size of the dead zone, where no force is produced
1070 * @center: position of the dead zone
1072 struct ff_condition_effect {
1073 __u16 right_saturation;
1074 __u16 left_saturation;
1084 * struct ff_periodic_effect - defines parameters of a periodic force-feedback effect
1085 * @waveform: kind of the effect (wave)
1086 * @period: period of the wave (ms)
1087 * @magnitude: peak value
1088 * @offset: mean value of the wave (roughly)
1089 * @phase: 'horizontal' shift
1090 * @envelope: envelope data
1091 * @custom_len: number of samples (FF_CUSTOM only)
1092 * @custom_data: buffer of samples (FF_CUSTOM only)
1094 * Known waveforms - FF_SQUARE, FF_TRIANGLE, FF_SINE, FF_SAW_UP,
1095 * FF_SAW_DOWN, FF_CUSTOM. The exact syntax FF_CUSTOM is undefined
1096 * for the time being as no driver supports it yet.
1098 * Note: the data pointed by custom_data is copied by the driver.
1099 * You can therefore dispose of the memory after the upload/update.
1101 struct ff_periodic_effect {
1108 struct ff_envelope envelope;
1111 __s16 __user *custom_data;
1115 * struct ff_rumble_effect - defines parameters of a periodic force-feedback effect
1116 * @strong_magnitude: magnitude of the heavy motor
1117 * @weak_magnitude: magnitude of the light one
1119 * Some rumble pads have two motors of different weight. Strong_magnitude
1120 * represents the magnitude of the vibration generated by the heavy one.
1122 struct ff_rumble_effect {
1123 __u16 strong_magnitude;
1124 __u16 weak_magnitude;
1128 * struct ff_effect - defines force feedback effect
1129 * @type: type of the effect (FF_CONSTANT, FF_PERIODIC, FF_RAMP, FF_SPRING,
1130 * FF_FRICTION, FF_DAMPER, FF_RUMBLE, FF_INERTIA, or FF_CUSTOM)
1131 * @id: an unique id assigned to an effect
1132 * @direction: direction of the effect
1133 * @trigger: trigger conditions (struct ff_trigger)
1134 * @replay: scheduling of the effect (struct ff_replay)
1135 * @u: effect-specific structure (one of ff_constant_effect, ff_ramp_effect,
1136 * ff_periodic_effect, ff_condition_effect, ff_rumble_effect) further
1137 * defining effect parameters
1139 * This structure is sent through ioctl from the application to the driver.
1140 * To create a new effect application should set its @id to -1; the kernel
1141 * will return assigned @id which can later be used to update or delete
1144 * Direction of the effect is encoded as follows:
1145 * 0 deg -> 0x0000 (down)
1146 * 90 deg -> 0x4000 (left)
1147 * 180 deg -> 0x8000 (up)
1148 * 270 deg -> 0xC000 (right)
1154 struct ff_trigger trigger;
1155 struct ff_replay replay;
1158 struct ff_constant_effect constant;
1159 struct ff_ramp_effect ramp;
1160 struct ff_periodic_effect periodic;
1161 struct ff_condition_effect condition[2]; /* One for each axis */
1162 struct ff_rumble_effect rumble;
1167 * Force feedback effect types
1170 #define FF_RUMBLE 0x50
1171 #define FF_PERIODIC 0x51
1172 #define FF_CONSTANT 0x52
1173 #define FF_SPRING 0x53
1174 #define FF_FRICTION 0x54
1175 #define FF_DAMPER 0x55
1176 #define FF_INERTIA 0x56
1177 #define FF_RAMP 0x57
1179 #define FF_EFFECT_MIN FF_RUMBLE
1180 #define FF_EFFECT_MAX FF_RAMP
1183 * Force feedback periodic effect types
1186 #define FF_SQUARE 0x58
1187 #define FF_TRIANGLE 0x59
1188 #define FF_SINE 0x5a
1189 #define FF_SAW_UP 0x5b
1190 #define FF_SAW_DOWN 0x5c
1191 #define FF_CUSTOM 0x5d
1193 #define FF_WAVEFORM_MIN FF_SQUARE
1194 #define FF_WAVEFORM_MAX FF_CUSTOM
1197 * Set ff device properties
1200 #define FF_GAIN 0x60
1201 #define FF_AUTOCENTER 0x61
1204 #define FF_CNT (FF_MAX+1)
1206 #endif /* _UAPI_INPUT_H */