Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | #ifndef _INPUT_H |
| 2 | #define _INPUT_H |
| 3 | |
| 4 | /* |
| 5 | * Copyright (c) 1999-2002 Vojtech Pavlik |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify it |
| 8 | * under the terms of the GNU General Public License version 2 as published by |
| 9 | * the Free Software Foundation. |
| 10 | */ |
| 11 | |
| 12 | #ifdef __KERNEL__ |
| 13 | #include <linux/time.h> |
| 14 | #include <linux/list.h> |
| 15 | #else |
| 16 | #include <sys/time.h> |
| 17 | #include <sys/ioctl.h> |
| 18 | #include <asm/types.h> |
| 19 | #endif |
| 20 | |
| 21 | /* |
| 22 | * The event structure itself |
| 23 | */ |
| 24 | |
| 25 | struct input_event { |
| 26 | struct timeval time; |
| 27 | __u16 type; |
| 28 | __u16 code; |
| 29 | __s32 value; |
| 30 | }; |
| 31 | |
| 32 | /* |
| 33 | * Protocol version. |
| 34 | */ |
| 35 | |
| 36 | #define EV_VERSION 0x010000 |
| 37 | |
| 38 | /* |
| 39 | * IOCTLs (0x00 - 0x7f) |
| 40 | */ |
| 41 | |
| 42 | struct input_id { |
| 43 | __u16 bustype; |
| 44 | __u16 vendor; |
| 45 | __u16 product; |
| 46 | __u16 version; |
| 47 | }; |
| 48 | |
| 49 | struct input_absinfo { |
| 50 | __s32 value; |
| 51 | __s32 minimum; |
| 52 | __s32 maximum; |
| 53 | __s32 fuzz; |
| 54 | __s32 flat; |
| 55 | }; |
| 56 | |
| 57 | #define EVIOCGVERSION _IOR('E', 0x01, int) /* get driver version */ |
| 58 | #define EVIOCGID _IOR('E', 0x02, struct input_id) /* get device ID */ |
Dmitry Torokhov | 08791e5 | 2006-04-29 01:13:21 -0400 | [diff] [blame] | 59 | #define EVIOCGREP _IOR('E', 0x03, int[2]) /* get repeat settings */ |
| 60 | #define EVIOCSREP _IOW('E', 0x03, int[2]) /* set repeat settings */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 61 | #define EVIOCGKEYCODE _IOR('E', 0x04, int[2]) /* get keycode */ |
| 62 | #define EVIOCSKEYCODE _IOW('E', 0x04, int[2]) /* set keycode */ |
| 63 | |
| 64 | #define EVIOCGNAME(len) _IOC(_IOC_READ, 'E', 0x06, len) /* get device name */ |
| 65 | #define EVIOCGPHYS(len) _IOC(_IOC_READ, 'E', 0x07, len) /* get physical location */ |
| 66 | #define EVIOCGUNIQ(len) _IOC(_IOC_READ, 'E', 0x08, len) /* get unique identifier */ |
| 67 | |
| 68 | #define EVIOCGKEY(len) _IOC(_IOC_READ, 'E', 0x18, len) /* get global keystate */ |
| 69 | #define EVIOCGLED(len) _IOC(_IOC_READ, 'E', 0x19, len) /* get all LEDs */ |
| 70 | #define EVIOCGSND(len) _IOC(_IOC_READ, 'E', 0x1a, len) /* get all sounds status */ |
Richard Purdie | 3158106 | 2005-09-06 15:19:06 -0700 | [diff] [blame] | 71 | #define EVIOCGSW(len) _IOC(_IOC_READ, 'E', 0x1b, len) /* get all switch states */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 72 | |
| 73 | #define EVIOCGBIT(ev,len) _IOC(_IOC_READ, 'E', 0x20 + ev, len) /* get event bits */ |
| 74 | #define EVIOCGABS(abs) _IOR('E', 0x40 + abs, struct input_absinfo) /* get abs value/limits */ |
| 75 | #define EVIOCSABS(abs) _IOW('E', 0xc0 + abs, struct input_absinfo) /* set abs value/limits */ |
| 76 | |
| 77 | #define EVIOCSFF _IOC(_IOC_WRITE, 'E', 0x80, sizeof(struct ff_effect)) /* send a force effect to a force feedback device */ |
| 78 | #define EVIOCRMFF _IOW('E', 0x81, int) /* Erase a force effect */ |
| 79 | #define EVIOCGEFFECTS _IOR('E', 0x84, int) /* Report number of effects playable at the same time */ |
| 80 | |
| 81 | #define EVIOCGRAB _IOW('E', 0x90, int) /* Grab/Release device */ |
| 82 | |
| 83 | /* |
| 84 | * Event types |
| 85 | */ |
| 86 | |
| 87 | #define EV_SYN 0x00 |
| 88 | #define EV_KEY 0x01 |
| 89 | #define EV_REL 0x02 |
| 90 | #define EV_ABS 0x03 |
| 91 | #define EV_MSC 0x04 |
Richard Purdie | 3158106 | 2005-09-06 15:19:06 -0700 | [diff] [blame] | 92 | #define EV_SW 0x05 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 93 | #define EV_LED 0x11 |
| 94 | #define EV_SND 0x12 |
| 95 | #define EV_REP 0x14 |
| 96 | #define EV_FF 0x15 |
| 97 | #define EV_PWR 0x16 |
| 98 | #define EV_FF_STATUS 0x17 |
| 99 | #define EV_MAX 0x1f |
| 100 | |
| 101 | /* |
| 102 | * Synchronization events. |
| 103 | */ |
| 104 | |
| 105 | #define SYN_REPORT 0 |
| 106 | #define SYN_CONFIG 1 |
| 107 | |
| 108 | /* |
| 109 | * Keys and buttons |
| 110 | */ |
| 111 | |
| 112 | #define KEY_RESERVED 0 |
| 113 | #define KEY_ESC 1 |
| 114 | #define KEY_1 2 |
| 115 | #define KEY_2 3 |
| 116 | #define KEY_3 4 |
| 117 | #define KEY_4 5 |
| 118 | #define KEY_5 6 |
| 119 | #define KEY_6 7 |
| 120 | #define KEY_7 8 |
| 121 | #define KEY_8 9 |
| 122 | #define KEY_9 10 |
| 123 | #define KEY_0 11 |
| 124 | #define KEY_MINUS 12 |
| 125 | #define KEY_EQUAL 13 |
| 126 | #define KEY_BACKSPACE 14 |
| 127 | #define KEY_TAB 15 |
| 128 | #define KEY_Q 16 |
| 129 | #define KEY_W 17 |
| 130 | #define KEY_E 18 |
| 131 | #define KEY_R 19 |
| 132 | #define KEY_T 20 |
| 133 | #define KEY_Y 21 |
| 134 | #define KEY_U 22 |
| 135 | #define KEY_I 23 |
| 136 | #define KEY_O 24 |
| 137 | #define KEY_P 25 |
| 138 | #define KEY_LEFTBRACE 26 |
| 139 | #define KEY_RIGHTBRACE 27 |
| 140 | #define KEY_ENTER 28 |
| 141 | #define KEY_LEFTCTRL 29 |
| 142 | #define KEY_A 30 |
| 143 | #define KEY_S 31 |
| 144 | #define KEY_D 32 |
| 145 | #define KEY_F 33 |
| 146 | #define KEY_G 34 |
| 147 | #define KEY_H 35 |
| 148 | #define KEY_J 36 |
| 149 | #define KEY_K 37 |
| 150 | #define KEY_L 38 |
| 151 | #define KEY_SEMICOLON 39 |
| 152 | #define KEY_APOSTROPHE 40 |
| 153 | #define KEY_GRAVE 41 |
| 154 | #define KEY_LEFTSHIFT 42 |
| 155 | #define KEY_BACKSLASH 43 |
| 156 | #define KEY_Z 44 |
| 157 | #define KEY_X 45 |
| 158 | #define KEY_C 46 |
| 159 | #define KEY_V 47 |
| 160 | #define KEY_B 48 |
| 161 | #define KEY_N 49 |
| 162 | #define KEY_M 50 |
| 163 | #define KEY_COMMA 51 |
| 164 | #define KEY_DOT 52 |
| 165 | #define KEY_SLASH 53 |
| 166 | #define KEY_RIGHTSHIFT 54 |
| 167 | #define KEY_KPASTERISK 55 |
| 168 | #define KEY_LEFTALT 56 |
| 169 | #define KEY_SPACE 57 |
| 170 | #define KEY_CAPSLOCK 58 |
| 171 | #define KEY_F1 59 |
| 172 | #define KEY_F2 60 |
| 173 | #define KEY_F3 61 |
| 174 | #define KEY_F4 62 |
| 175 | #define KEY_F5 63 |
| 176 | #define KEY_F6 64 |
| 177 | #define KEY_F7 65 |
| 178 | #define KEY_F8 66 |
| 179 | #define KEY_F9 67 |
| 180 | #define KEY_F10 68 |
| 181 | #define KEY_NUMLOCK 69 |
| 182 | #define KEY_SCROLLLOCK 70 |
| 183 | #define KEY_KP7 71 |
| 184 | #define KEY_KP8 72 |
| 185 | #define KEY_KP9 73 |
| 186 | #define KEY_KPMINUS 74 |
| 187 | #define KEY_KP4 75 |
| 188 | #define KEY_KP5 76 |
| 189 | #define KEY_KP6 77 |
| 190 | #define KEY_KPPLUS 78 |
| 191 | #define KEY_KP1 79 |
| 192 | #define KEY_KP2 80 |
| 193 | #define KEY_KP3 81 |
| 194 | #define KEY_KP0 82 |
| 195 | #define KEY_KPDOT 83 |
| 196 | |
| 197 | #define KEY_ZENKAKUHANKAKU 85 |
| 198 | #define KEY_102ND 86 |
| 199 | #define KEY_F11 87 |
| 200 | #define KEY_F12 88 |
| 201 | #define KEY_RO 89 |
| 202 | #define KEY_KATAKANA 90 |
| 203 | #define KEY_HIRAGANA 91 |
| 204 | #define KEY_HENKAN 92 |
| 205 | #define KEY_KATAKANAHIRAGANA 93 |
| 206 | #define KEY_MUHENKAN 94 |
| 207 | #define KEY_KPJPCOMMA 95 |
| 208 | #define KEY_KPENTER 96 |
| 209 | #define KEY_RIGHTCTRL 97 |
| 210 | #define KEY_KPSLASH 98 |
| 211 | #define KEY_SYSRQ 99 |
| 212 | #define KEY_RIGHTALT 100 |
| 213 | #define KEY_LINEFEED 101 |
| 214 | #define KEY_HOME 102 |
| 215 | #define KEY_UP 103 |
| 216 | #define KEY_PAGEUP 104 |
| 217 | #define KEY_LEFT 105 |
| 218 | #define KEY_RIGHT 106 |
| 219 | #define KEY_END 107 |
| 220 | #define KEY_DOWN 108 |
| 221 | #define KEY_PAGEDOWN 109 |
| 222 | #define KEY_INSERT 110 |
| 223 | #define KEY_DELETE 111 |
| 224 | #define KEY_MACRO 112 |
| 225 | #define KEY_MUTE 113 |
| 226 | #define KEY_VOLUMEDOWN 114 |
| 227 | #define KEY_VOLUMEUP 115 |
| 228 | #define KEY_POWER 116 |
| 229 | #define KEY_KPEQUAL 117 |
| 230 | #define KEY_KPPLUSMINUS 118 |
| 231 | #define KEY_PAUSE 119 |
| 232 | |
| 233 | #define KEY_KPCOMMA 121 |
| 234 | #define KEY_HANGUEL 122 |
| 235 | #define KEY_HANJA 123 |
| 236 | #define KEY_YEN 124 |
| 237 | #define KEY_LEFTMETA 125 |
| 238 | #define KEY_RIGHTMETA 126 |
| 239 | #define KEY_COMPOSE 127 |
| 240 | |
| 241 | #define KEY_STOP 128 |
| 242 | #define KEY_AGAIN 129 |
| 243 | #define KEY_PROPS 130 |
| 244 | #define KEY_UNDO 131 |
| 245 | #define KEY_FRONT 132 |
| 246 | #define KEY_COPY 133 |
| 247 | #define KEY_OPEN 134 |
| 248 | #define KEY_PASTE 135 |
| 249 | #define KEY_FIND 136 |
| 250 | #define KEY_CUT 137 |
| 251 | #define KEY_HELP 138 |
| 252 | #define KEY_MENU 139 |
| 253 | #define KEY_CALC 140 |
| 254 | #define KEY_SETUP 141 |
| 255 | #define KEY_SLEEP 142 |
| 256 | #define KEY_WAKEUP 143 |
| 257 | #define KEY_FILE 144 |
| 258 | #define KEY_SENDFILE 145 |
| 259 | #define KEY_DELETEFILE 146 |
| 260 | #define KEY_XFER 147 |
| 261 | #define KEY_PROG1 148 |
| 262 | #define KEY_PROG2 149 |
| 263 | #define KEY_WWW 150 |
| 264 | #define KEY_MSDOS 151 |
| 265 | #define KEY_COFFEE 152 |
| 266 | #define KEY_DIRECTION 153 |
| 267 | #define KEY_CYCLEWINDOWS 154 |
| 268 | #define KEY_MAIL 155 |
| 269 | #define KEY_BOOKMARKS 156 |
| 270 | #define KEY_COMPUTER 157 |
| 271 | #define KEY_BACK 158 |
| 272 | #define KEY_FORWARD 159 |
| 273 | #define KEY_CLOSECD 160 |
| 274 | #define KEY_EJECTCD 161 |
| 275 | #define KEY_EJECTCLOSECD 162 |
| 276 | #define KEY_NEXTSONG 163 |
| 277 | #define KEY_PLAYPAUSE 164 |
| 278 | #define KEY_PREVIOUSSONG 165 |
| 279 | #define KEY_STOPCD 166 |
| 280 | #define KEY_RECORD 167 |
| 281 | #define KEY_REWIND 168 |
| 282 | #define KEY_PHONE 169 |
| 283 | #define KEY_ISO 170 |
| 284 | #define KEY_CONFIG 171 |
| 285 | #define KEY_HOMEPAGE 172 |
| 286 | #define KEY_REFRESH 173 |
| 287 | #define KEY_EXIT 174 |
| 288 | #define KEY_MOVE 175 |
| 289 | #define KEY_EDIT 176 |
| 290 | #define KEY_SCROLLUP 177 |
| 291 | #define KEY_SCROLLDOWN 178 |
| 292 | #define KEY_KPLEFTPAREN 179 |
| 293 | #define KEY_KPRIGHTPAREN 180 |
Vojtech Pavlik | 8a409b0 | 2005-09-05 00:08:08 -0500 | [diff] [blame] | 294 | #define KEY_NEW 181 |
| 295 | #define KEY_REDO 182 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 296 | |
| 297 | #define KEY_F13 183 |
| 298 | #define KEY_F14 184 |
| 299 | #define KEY_F15 185 |
| 300 | #define KEY_F16 186 |
| 301 | #define KEY_F17 187 |
| 302 | #define KEY_F18 188 |
| 303 | #define KEY_F19 189 |
| 304 | #define KEY_F20 190 |
| 305 | #define KEY_F21 191 |
| 306 | #define KEY_F22 192 |
| 307 | #define KEY_F23 193 |
| 308 | #define KEY_F24 194 |
| 309 | |
| 310 | #define KEY_PLAYCD 200 |
| 311 | #define KEY_PAUSECD 201 |
| 312 | #define KEY_PROG3 202 |
| 313 | #define KEY_PROG4 203 |
| 314 | #define KEY_SUSPEND 205 |
| 315 | #define KEY_CLOSE 206 |
| 316 | #define KEY_PLAY 207 |
| 317 | #define KEY_FASTFORWARD 208 |
| 318 | #define KEY_BASSBOOST 209 |
| 319 | #define KEY_PRINT 210 |
| 320 | #define KEY_HP 211 |
| 321 | #define KEY_CAMERA 212 |
| 322 | #define KEY_SOUND 213 |
| 323 | #define KEY_QUESTION 214 |
| 324 | #define KEY_EMAIL 215 |
| 325 | #define KEY_CHAT 216 |
| 326 | #define KEY_SEARCH 217 |
| 327 | #define KEY_CONNECT 218 |
| 328 | #define KEY_FINANCE 219 |
| 329 | #define KEY_SPORT 220 |
| 330 | #define KEY_SHOP 221 |
| 331 | #define KEY_ALTERASE 222 |
| 332 | #define KEY_CANCEL 223 |
| 333 | #define KEY_BRIGHTNESSDOWN 224 |
| 334 | #define KEY_BRIGHTNESSUP 225 |
| 335 | #define KEY_MEDIA 226 |
| 336 | |
Andreas Jaggi | 146a4b3 | 2005-05-01 08:58:41 -0700 | [diff] [blame] | 337 | #define KEY_SWITCHVIDEOMODE 227 |
| 338 | #define KEY_KBDILLUMTOGGLE 228 |
| 339 | #define KEY_KBDILLUMDOWN 229 |
| 340 | #define KEY_KBDILLUMUP 230 |
| 341 | |
Vojtech Pavlik | 8a409b0 | 2005-09-05 00:08:08 -0500 | [diff] [blame] | 342 | #define KEY_SEND 231 |
| 343 | #define KEY_REPLY 232 |
| 344 | #define KEY_FORWARDMAIL 233 |
| 345 | #define KEY_SAVE 234 |
| 346 | #define KEY_DOCUMENTS 235 |
| 347 | |
Matthew Garrett | f39b25b | 2006-05-29 23:27:39 -0400 | [diff] [blame] | 348 | #define KEY_BATTERY 236 |
| 349 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 350 | #define KEY_UNKNOWN 240 |
| 351 | |
| 352 | #define BTN_MISC 0x100 |
| 353 | #define BTN_0 0x100 |
| 354 | #define BTN_1 0x101 |
| 355 | #define BTN_2 0x102 |
| 356 | #define BTN_3 0x103 |
| 357 | #define BTN_4 0x104 |
| 358 | #define BTN_5 0x105 |
| 359 | #define BTN_6 0x106 |
| 360 | #define BTN_7 0x107 |
| 361 | #define BTN_8 0x108 |
| 362 | #define BTN_9 0x109 |
| 363 | |
| 364 | #define BTN_MOUSE 0x110 |
| 365 | #define BTN_LEFT 0x110 |
| 366 | #define BTN_RIGHT 0x111 |
| 367 | #define BTN_MIDDLE 0x112 |
| 368 | #define BTN_SIDE 0x113 |
| 369 | #define BTN_EXTRA 0x114 |
| 370 | #define BTN_FORWARD 0x115 |
| 371 | #define BTN_BACK 0x116 |
| 372 | #define BTN_TASK 0x117 |
| 373 | |
| 374 | #define BTN_JOYSTICK 0x120 |
| 375 | #define BTN_TRIGGER 0x120 |
| 376 | #define BTN_THUMB 0x121 |
| 377 | #define BTN_THUMB2 0x122 |
| 378 | #define BTN_TOP 0x123 |
| 379 | #define BTN_TOP2 0x124 |
| 380 | #define BTN_PINKIE 0x125 |
| 381 | #define BTN_BASE 0x126 |
| 382 | #define BTN_BASE2 0x127 |
| 383 | #define BTN_BASE3 0x128 |
| 384 | #define BTN_BASE4 0x129 |
| 385 | #define BTN_BASE5 0x12a |
| 386 | #define BTN_BASE6 0x12b |
| 387 | #define BTN_DEAD 0x12f |
| 388 | |
| 389 | #define BTN_GAMEPAD 0x130 |
| 390 | #define BTN_A 0x130 |
| 391 | #define BTN_B 0x131 |
| 392 | #define BTN_C 0x132 |
| 393 | #define BTN_X 0x133 |
| 394 | #define BTN_Y 0x134 |
| 395 | #define BTN_Z 0x135 |
| 396 | #define BTN_TL 0x136 |
| 397 | #define BTN_TR 0x137 |
| 398 | #define BTN_TL2 0x138 |
| 399 | #define BTN_TR2 0x139 |
| 400 | #define BTN_SELECT 0x13a |
| 401 | #define BTN_START 0x13b |
| 402 | #define BTN_MODE 0x13c |
| 403 | #define BTN_THUMBL 0x13d |
| 404 | #define BTN_THUMBR 0x13e |
| 405 | |
| 406 | #define BTN_DIGI 0x140 |
| 407 | #define BTN_TOOL_PEN 0x140 |
| 408 | #define BTN_TOOL_RUBBER 0x141 |
| 409 | #define BTN_TOOL_BRUSH 0x142 |
| 410 | #define BTN_TOOL_PENCIL 0x143 |
| 411 | #define BTN_TOOL_AIRBRUSH 0x144 |
| 412 | #define BTN_TOOL_FINGER 0x145 |
| 413 | #define BTN_TOOL_MOUSE 0x146 |
| 414 | #define BTN_TOOL_LENS 0x147 |
| 415 | #define BTN_TOUCH 0x14a |
| 416 | #define BTN_STYLUS 0x14b |
| 417 | #define BTN_STYLUS2 0x14c |
| 418 | #define BTN_TOOL_DOUBLETAP 0x14d |
| 419 | #define BTN_TOOL_TRIPLETAP 0x14e |
| 420 | |
| 421 | #define BTN_WHEEL 0x150 |
| 422 | #define BTN_GEAR_DOWN 0x150 |
| 423 | #define BTN_GEAR_UP 0x151 |
| 424 | |
| 425 | #define KEY_OK 0x160 |
Dmitry Torokhov | 493a7e0 | 2006-03-14 00:09:05 -0500 | [diff] [blame] | 426 | #define KEY_SELECT 0x161 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 427 | #define KEY_GOTO 0x162 |
| 428 | #define KEY_CLEAR 0x163 |
| 429 | #define KEY_POWER2 0x164 |
| 430 | #define KEY_OPTION 0x165 |
| 431 | #define KEY_INFO 0x166 |
| 432 | #define KEY_TIME 0x167 |
| 433 | #define KEY_VENDOR 0x168 |
| 434 | #define KEY_ARCHIVE 0x169 |
| 435 | #define KEY_PROGRAM 0x16a |
| 436 | #define KEY_CHANNEL 0x16b |
| 437 | #define KEY_FAVORITES 0x16c |
| 438 | #define KEY_EPG 0x16d |
| 439 | #define KEY_PVR 0x16e |
| 440 | #define KEY_MHP 0x16f |
| 441 | #define KEY_LANGUAGE 0x170 |
| 442 | #define KEY_TITLE 0x171 |
| 443 | #define KEY_SUBTITLE 0x172 |
| 444 | #define KEY_ANGLE 0x173 |
| 445 | #define KEY_ZOOM 0x174 |
| 446 | #define KEY_MODE 0x175 |
| 447 | #define KEY_KEYBOARD 0x176 |
| 448 | #define KEY_SCREEN 0x177 |
| 449 | #define KEY_PC 0x178 |
| 450 | #define KEY_TV 0x179 |
| 451 | #define KEY_TV2 0x17a |
| 452 | #define KEY_VCR 0x17b |
| 453 | #define KEY_VCR2 0x17c |
| 454 | #define KEY_SAT 0x17d |
| 455 | #define KEY_SAT2 0x17e |
| 456 | #define KEY_CD 0x17f |
| 457 | #define KEY_TAPE 0x180 |
| 458 | #define KEY_RADIO 0x181 |
| 459 | #define KEY_TUNER 0x182 |
| 460 | #define KEY_PLAYER 0x183 |
| 461 | #define KEY_TEXT 0x184 |
| 462 | #define KEY_DVD 0x185 |
| 463 | #define KEY_AUX 0x186 |
| 464 | #define KEY_MP3 0x187 |
| 465 | #define KEY_AUDIO 0x188 |
| 466 | #define KEY_VIDEO 0x189 |
| 467 | #define KEY_DIRECTORY 0x18a |
| 468 | #define KEY_LIST 0x18b |
| 469 | #define KEY_MEMO 0x18c |
| 470 | #define KEY_CALENDAR 0x18d |
| 471 | #define KEY_RED 0x18e |
| 472 | #define KEY_GREEN 0x18f |
| 473 | #define KEY_YELLOW 0x190 |
| 474 | #define KEY_BLUE 0x191 |
| 475 | #define KEY_CHANNELUP 0x192 |
| 476 | #define KEY_CHANNELDOWN 0x193 |
| 477 | #define KEY_FIRST 0x194 |
| 478 | #define KEY_LAST 0x195 |
| 479 | #define KEY_AB 0x196 |
| 480 | #define KEY_NEXT 0x197 |
| 481 | #define KEY_RESTART 0x198 |
| 482 | #define KEY_SLOW 0x199 |
| 483 | #define KEY_SHUFFLE 0x19a |
| 484 | #define KEY_BREAK 0x19b |
| 485 | #define KEY_PREVIOUS 0x19c |
| 486 | #define KEY_DIGITS 0x19d |
| 487 | #define KEY_TEEN 0x19e |
| 488 | #define KEY_TWEN 0x19f |
| 489 | |
| 490 | #define KEY_DEL_EOL 0x1c0 |
| 491 | #define KEY_DEL_EOS 0x1c1 |
| 492 | #define KEY_INS_LINE 0x1c2 |
| 493 | #define KEY_DEL_LINE 0x1c3 |
| 494 | |
| 495 | #define KEY_FN 0x1d0 |
| 496 | #define KEY_FN_ESC 0x1d1 |
| 497 | #define KEY_FN_F1 0x1d2 |
| 498 | #define KEY_FN_F2 0x1d3 |
| 499 | #define KEY_FN_F3 0x1d4 |
| 500 | #define KEY_FN_F4 0x1d5 |
| 501 | #define KEY_FN_F5 0x1d6 |
| 502 | #define KEY_FN_F6 0x1d7 |
| 503 | #define KEY_FN_F7 0x1d8 |
| 504 | #define KEY_FN_F8 0x1d9 |
| 505 | #define KEY_FN_F9 0x1da |
| 506 | #define KEY_FN_F10 0x1db |
| 507 | #define KEY_FN_F11 0x1dc |
| 508 | #define KEY_FN_F12 0x1dd |
| 509 | #define KEY_FN_1 0x1de |
| 510 | #define KEY_FN_2 0x1df |
| 511 | #define KEY_FN_D 0x1e0 |
| 512 | #define KEY_FN_E 0x1e1 |
| 513 | #define KEY_FN_F 0x1e2 |
| 514 | #define KEY_FN_S 0x1e3 |
| 515 | #define KEY_FN_B 0x1e4 |
| 516 | |
Samuel Thibault | b9ec4e1 | 2006-04-02 00:10:28 -0500 | [diff] [blame] | 517 | #define KEY_BRL_DOT1 0x1f1 |
| 518 | #define KEY_BRL_DOT2 0x1f2 |
| 519 | #define KEY_BRL_DOT3 0x1f3 |
| 520 | #define KEY_BRL_DOT4 0x1f4 |
| 521 | #define KEY_BRL_DOT5 0x1f5 |
| 522 | #define KEY_BRL_DOT6 0x1f6 |
| 523 | #define KEY_BRL_DOT7 0x1f7 |
| 524 | #define KEY_BRL_DOT8 0x1f8 |
| 525 | |
Rusty Russell | 1d8f430 | 2005-12-07 21:40:34 +0100 | [diff] [blame] | 526 | /* We avoid low common keys in module aliases so they don't get huge. */ |
| 527 | #define KEY_MIN_INTERESTING KEY_MUTE |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 528 | #define KEY_MAX 0x1ff |
| 529 | |
| 530 | /* |
| 531 | * Relative axes |
| 532 | */ |
| 533 | |
| 534 | #define REL_X 0x00 |
| 535 | #define REL_Y 0x01 |
| 536 | #define REL_Z 0x02 |
| 537 | #define REL_RX 0x03 |
| 538 | #define REL_RY 0x04 |
| 539 | #define REL_RZ 0x05 |
| 540 | #define REL_HWHEEL 0x06 |
| 541 | #define REL_DIAL 0x07 |
| 542 | #define REL_WHEEL 0x08 |
| 543 | #define REL_MISC 0x09 |
| 544 | #define REL_MAX 0x0f |
| 545 | |
| 546 | /* |
| 547 | * Absolute axes |
| 548 | */ |
| 549 | |
| 550 | #define ABS_X 0x00 |
| 551 | #define ABS_Y 0x01 |
| 552 | #define ABS_Z 0x02 |
| 553 | #define ABS_RX 0x03 |
| 554 | #define ABS_RY 0x04 |
| 555 | #define ABS_RZ 0x05 |
| 556 | #define ABS_THROTTLE 0x06 |
| 557 | #define ABS_RUDDER 0x07 |
| 558 | #define ABS_WHEEL 0x08 |
| 559 | #define ABS_GAS 0x09 |
| 560 | #define ABS_BRAKE 0x0a |
| 561 | #define ABS_HAT0X 0x10 |
| 562 | #define ABS_HAT0Y 0x11 |
| 563 | #define ABS_HAT1X 0x12 |
| 564 | #define ABS_HAT1Y 0x13 |
| 565 | #define ABS_HAT2X 0x14 |
| 566 | #define ABS_HAT2Y 0x15 |
| 567 | #define ABS_HAT3X 0x16 |
| 568 | #define ABS_HAT3Y 0x17 |
| 569 | #define ABS_PRESSURE 0x18 |
| 570 | #define ABS_DISTANCE 0x19 |
| 571 | #define ABS_TILT_X 0x1a |
| 572 | #define ABS_TILT_Y 0x1b |
| 573 | #define ABS_TOOL_WIDTH 0x1c |
| 574 | #define ABS_VOLUME 0x20 |
| 575 | #define ABS_MISC 0x28 |
| 576 | #define ABS_MAX 0x3f |
| 577 | |
| 578 | /* |
Richard Purdie | 3158106 | 2005-09-06 15:19:06 -0700 | [diff] [blame] | 579 | * Switch events |
| 580 | */ |
| 581 | |
Richard Purdie | ed8f9e2 | 2006-05-29 23:31:03 -0400 | [diff] [blame] | 582 | #define SW_LID 0x00 /* set = lid shut */ |
| 583 | #define SW_TABLET_MODE 0x01 /* set = tablet mode */ |
| 584 | #define SW_HEADPHONE_INSERT 0x02 /* set = inserted */ |
Dmitry Torokhov | ddc5d34 | 2006-04-26 00:14:19 -0400 | [diff] [blame] | 585 | #define SW_MAX 0x0f |
Richard Purdie | 3158106 | 2005-09-06 15:19:06 -0700 | [diff] [blame] | 586 | |
| 587 | /* |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 588 | * Misc events |
| 589 | */ |
| 590 | |
| 591 | #define MSC_SERIAL 0x00 |
| 592 | #define MSC_PULSELED 0x01 |
| 593 | #define MSC_GESTURE 0x02 |
| 594 | #define MSC_RAW 0x03 |
| 595 | #define MSC_SCAN 0x04 |
| 596 | #define MSC_MAX 0x07 |
| 597 | |
| 598 | /* |
| 599 | * LEDs |
| 600 | */ |
| 601 | |
| 602 | #define LED_NUML 0x00 |
| 603 | #define LED_CAPSL 0x01 |
| 604 | #define LED_SCROLLL 0x02 |
| 605 | #define LED_COMPOSE 0x03 |
| 606 | #define LED_KANA 0x04 |
| 607 | #define LED_SLEEP 0x05 |
| 608 | #define LED_SUSPEND 0x06 |
| 609 | #define LED_MUTE 0x07 |
| 610 | #define LED_MISC 0x08 |
| 611 | #define LED_MAIL 0x09 |
| 612 | #define LED_CHARGING 0x0a |
| 613 | #define LED_MAX 0x0f |
| 614 | |
| 615 | /* |
| 616 | * Autorepeat values |
| 617 | */ |
| 618 | |
| 619 | #define REP_DELAY 0x00 |
| 620 | #define REP_PERIOD 0x01 |
| 621 | #define REP_MAX 0x01 |
| 622 | |
| 623 | /* |
| 624 | * Sounds |
| 625 | */ |
| 626 | |
| 627 | #define SND_CLICK 0x00 |
| 628 | #define SND_BELL 0x01 |
| 629 | #define SND_TONE 0x02 |
| 630 | #define SND_MAX 0x07 |
| 631 | |
| 632 | /* |
| 633 | * IDs. |
| 634 | */ |
| 635 | |
| 636 | #define ID_BUS 0 |
| 637 | #define ID_VENDOR 1 |
| 638 | #define ID_PRODUCT 2 |
| 639 | #define ID_VERSION 3 |
| 640 | |
| 641 | #define BUS_PCI 0x01 |
| 642 | #define BUS_ISAPNP 0x02 |
| 643 | #define BUS_USB 0x03 |
| 644 | #define BUS_HIL 0x04 |
| 645 | #define BUS_BLUETOOTH 0x05 |
| 646 | |
| 647 | #define BUS_ISA 0x10 |
| 648 | #define BUS_I8042 0x11 |
| 649 | #define BUS_XTKBD 0x12 |
| 650 | #define BUS_RS232 0x13 |
| 651 | #define BUS_GAMEPORT 0x14 |
| 652 | #define BUS_PARPORT 0x15 |
| 653 | #define BUS_AMIGA 0x16 |
| 654 | #define BUS_ADB 0x17 |
| 655 | #define BUS_I2C 0x18 |
| 656 | #define BUS_HOST 0x19 |
Matthew Wilcox | 6ab0f5c | 2005-10-21 22:58:51 -0400 | [diff] [blame] | 657 | #define BUS_GSC 0x1A |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 658 | |
| 659 | /* |
| 660 | * Values describing the status of an effect |
| 661 | */ |
| 662 | #define FF_STATUS_STOPPED 0x00 |
| 663 | #define FF_STATUS_PLAYING 0x01 |
| 664 | #define FF_STATUS_MAX 0x01 |
| 665 | |
| 666 | /* |
| 667 | * Structures used in ioctls to upload effects to a device |
| 668 | * The first structures are not passed directly by using ioctls. |
| 669 | * They are sub-structures of the actually sent structure (called ff_effect) |
| 670 | */ |
| 671 | |
| 672 | struct ff_replay { |
| 673 | __u16 length; /* Duration of an effect in ms. All other times are also expressed in ms */ |
| 674 | __u16 delay; /* Time to wait before to start playing an effect */ |
| 675 | }; |
| 676 | |
| 677 | struct ff_trigger { |
| 678 | __u16 button; /* Number of button triggering an effect */ |
| 679 | __u16 interval; /* Time to wait before an effect can be re-triggered (ms) */ |
| 680 | }; |
| 681 | |
| 682 | struct ff_envelope { |
| 683 | __u16 attack_length; /* Duration of attack (ms) */ |
| 684 | __u16 attack_level; /* Level at beginning of attack */ |
| 685 | __u16 fade_length; /* Duration of fade (ms) */ |
| 686 | __u16 fade_level; /* Level at end of fade */ |
| 687 | }; |
| 688 | |
| 689 | /* FF_CONSTANT */ |
| 690 | struct ff_constant_effect { |
| 691 | __s16 level; /* Strength of effect. Negative values are OK */ |
| 692 | struct ff_envelope envelope; |
| 693 | }; |
| 694 | |
| 695 | /* FF_RAMP */ |
| 696 | struct ff_ramp_effect { |
| 697 | __s16 start_level; |
| 698 | __s16 end_level; |
| 699 | struct ff_envelope envelope; |
| 700 | }; |
| 701 | |
| 702 | /* FF_SPRING of FF_FRICTION */ |
| 703 | struct ff_condition_effect { |
| 704 | __u16 right_saturation; /* Max level when joystick is on the right */ |
| 705 | __u16 left_saturation; /* Max level when joystick in on the left */ |
| 706 | |
| 707 | __s16 right_coeff; /* Indicates how fast the force grows when the |
| 708 | joystick moves to the right */ |
| 709 | __s16 left_coeff; /* Same for left side */ |
| 710 | |
| 711 | __u16 deadband; /* Size of area where no force is produced */ |
| 712 | __s16 center; /* Position of dead zone */ |
| 713 | |
| 714 | }; |
| 715 | |
| 716 | /* FF_PERIODIC */ |
| 717 | struct ff_periodic_effect { |
| 718 | __u16 waveform; /* Kind of wave (sine, square...) */ |
| 719 | __u16 period; /* in ms */ |
| 720 | __s16 magnitude; /* Peak value */ |
| 721 | __s16 offset; /* Mean value of wave (roughly) */ |
| 722 | __u16 phase; /* 'Horizontal' shift */ |
| 723 | |
| 724 | struct ff_envelope envelope; |
| 725 | |
| 726 | /* Only used if waveform == FF_CUSTOM */ |
| 727 | __u32 custom_len; /* Number of samples */ |
| 728 | __s16 *custom_data; /* Buffer of samples */ |
| 729 | /* Note: the data pointed by custom_data is copied by the driver. You can |
| 730 | * therefore dispose of the memory after the upload/update */ |
| 731 | }; |
| 732 | |
| 733 | /* FF_RUMBLE */ |
| 734 | /* Some rumble pads have two motors of different weight. |
| 735 | strong_magnitude represents the magnitude of the vibration generated |
| 736 | by the heavy motor. |
| 737 | */ |
| 738 | struct ff_rumble_effect { |
| 739 | __u16 strong_magnitude; /* Magnitude of the heavy motor */ |
| 740 | __u16 weak_magnitude; /* Magnitude of the light one */ |
| 741 | }; |
| 742 | |
| 743 | /* |
| 744 | * Structure sent through ioctl from the application to the driver |
| 745 | */ |
| 746 | struct ff_effect { |
| 747 | __u16 type; |
| 748 | /* Following field denotes the unique id assigned to an effect. |
| 749 | * If user sets if to -1, a new effect is created, and its id is returned in the same field |
| 750 | * Else, the user sets it to the effect id it wants to update. |
| 751 | */ |
| 752 | __s16 id; |
| 753 | |
| 754 | __u16 direction; /* Direction. 0 deg -> 0x0000 (down) |
| 755 | 90 deg -> 0x4000 (left) |
| 756 | 180 deg -> 0x8000 (up) |
| 757 | 270 deg -> 0xC000 (right) |
| 758 | */ |
| 759 | |
| 760 | struct ff_trigger trigger; |
| 761 | struct ff_replay replay; |
| 762 | |
| 763 | union { |
| 764 | struct ff_constant_effect constant; |
| 765 | struct ff_ramp_effect ramp; |
| 766 | struct ff_periodic_effect periodic; |
| 767 | struct ff_condition_effect condition[2]; /* One for each axis */ |
| 768 | struct ff_rumble_effect rumble; |
| 769 | } u; |
| 770 | }; |
| 771 | |
| 772 | /* |
| 773 | * Force feedback effect types |
| 774 | */ |
| 775 | |
| 776 | #define FF_RUMBLE 0x50 |
| 777 | #define FF_PERIODIC 0x51 |
| 778 | #define FF_CONSTANT 0x52 |
| 779 | #define FF_SPRING 0x53 |
| 780 | #define FF_FRICTION 0x54 |
| 781 | #define FF_DAMPER 0x55 |
| 782 | #define FF_INERTIA 0x56 |
| 783 | #define FF_RAMP 0x57 |
| 784 | |
| 785 | /* |
| 786 | * Force feedback periodic effect types |
| 787 | */ |
| 788 | |
| 789 | #define FF_SQUARE 0x58 |
| 790 | #define FF_TRIANGLE 0x59 |
| 791 | #define FF_SINE 0x5a |
| 792 | #define FF_SAW_UP 0x5b |
| 793 | #define FF_SAW_DOWN 0x5c |
| 794 | #define FF_CUSTOM 0x5d |
| 795 | |
| 796 | /* |
| 797 | * Set ff device properties |
| 798 | */ |
| 799 | |
| 800 | #define FF_GAIN 0x60 |
| 801 | #define FF_AUTOCENTER 0x61 |
| 802 | |
| 803 | #define FF_MAX 0x7f |
| 804 | |
| 805 | #ifdef __KERNEL__ |
| 806 | |
| 807 | /* |
| 808 | * In-kernel definitions. |
| 809 | */ |
| 810 | |
Dmitry Torokhov | ddc5d34 | 2006-04-26 00:14:19 -0400 | [diff] [blame] | 811 | #include <linux/device.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 812 | #include <linux/fs.h> |
| 813 | #include <linux/timer.h> |
Dmitry Torokhov | ddc5d34 | 2006-04-26 00:14:19 -0400 | [diff] [blame] | 814 | #include <linux/mod_devicetable.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 815 | |
| 816 | #define NBITS(x) (((x)/BITS_PER_LONG)+1) |
| 817 | #define BIT(x) (1UL<<((x)%BITS_PER_LONG)) |
| 818 | #define LONG(x) ((x)/BITS_PER_LONG) |
| 819 | |
| 820 | #define INPUT_KEYCODE(dev, scancode) ((dev->keycodesize == 1) ? ((u8*)dev->keycode)[scancode] : \ |
| 821 | ((dev->keycodesize == 2) ? ((u16*)dev->keycode)[scancode] : (((u32*)dev->keycode)[scancode]))) |
| 822 | |
| 823 | #define SET_INPUT_KEYCODE(dev, scancode, val) \ |
| 824 | ({ unsigned __old; \ |
| 825 | switch (dev->keycodesize) { \ |
| 826 | case 1: { \ |
| 827 | u8 *k = (u8 *)dev->keycode; \ |
| 828 | __old = k[scancode]; \ |
| 829 | k[scancode] = val; \ |
| 830 | break; \ |
| 831 | } \ |
| 832 | case 2: { \ |
| 833 | u16 *k = (u16 *)dev->keycode; \ |
| 834 | __old = k[scancode]; \ |
| 835 | k[scancode] = val; \ |
| 836 | break; \ |
| 837 | } \ |
| 838 | default: { \ |
| 839 | u32 *k = (u32 *)dev->keycode; \ |
| 840 | __old = k[scancode]; \ |
| 841 | k[scancode] = val; \ |
| 842 | break; \ |
| 843 | } \ |
| 844 | } \ |
| 845 | __old; }) |
| 846 | |
| 847 | struct input_dev { |
| 848 | |
| 849 | void *private; |
| 850 | |
Dmitry Torokhov | 5b6271b | 2005-06-30 00:50:38 -0500 | [diff] [blame] | 851 | const char *name; |
| 852 | const char *phys; |
| 853 | const char *uniq; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 854 | struct input_id id; |
| 855 | |
| 856 | unsigned long evbit[NBITS(EV_MAX)]; |
| 857 | unsigned long keybit[NBITS(KEY_MAX)]; |
| 858 | unsigned long relbit[NBITS(REL_MAX)]; |
| 859 | unsigned long absbit[NBITS(ABS_MAX)]; |
| 860 | unsigned long mscbit[NBITS(MSC_MAX)]; |
| 861 | unsigned long ledbit[NBITS(LED_MAX)]; |
| 862 | unsigned long sndbit[NBITS(SND_MAX)]; |
| 863 | unsigned long ffbit[NBITS(FF_MAX)]; |
Richard Purdie | 3158106 | 2005-09-06 15:19:06 -0700 | [diff] [blame] | 864 | unsigned long swbit[NBITS(SW_MAX)]; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 865 | int ff_effects_max; |
| 866 | |
| 867 | unsigned int keycodemax; |
| 868 | unsigned int keycodesize; |
| 869 | void *keycode; |
| 870 | |
| 871 | unsigned int repeat_key; |
| 872 | struct timer_list timer; |
| 873 | |
| 874 | struct pt_regs *regs; |
| 875 | int state; |
| 876 | |
| 877 | int sync; |
| 878 | |
| 879 | int abs[ABS_MAX + 1]; |
| 880 | int rep[REP_MAX + 1]; |
| 881 | |
| 882 | unsigned long key[NBITS(KEY_MAX)]; |
| 883 | unsigned long led[NBITS(LED_MAX)]; |
| 884 | unsigned long snd[NBITS(SND_MAX)]; |
Richard Purdie | 3158106 | 2005-09-06 15:19:06 -0700 | [diff] [blame] | 885 | unsigned long sw[NBITS(SW_MAX)]; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 886 | |
| 887 | int absmax[ABS_MAX + 1]; |
| 888 | int absmin[ABS_MAX + 1]; |
| 889 | int absfuzz[ABS_MAX + 1]; |
| 890 | int absflat[ABS_MAX + 1]; |
| 891 | |
| 892 | int (*open)(struct input_dev *dev); |
| 893 | void (*close)(struct input_dev *dev); |
| 894 | int (*accept)(struct input_dev *dev, struct file *file); |
| 895 | int (*flush)(struct input_dev *dev, struct file *file); |
| 896 | int (*event)(struct input_dev *dev, unsigned int type, unsigned int code, int value); |
| 897 | int (*upload_effect)(struct input_dev *dev, struct ff_effect *effect); |
| 898 | int (*erase_effect)(struct input_dev *dev, int effect_id); |
| 899 | |
| 900 | struct input_handle *grab; |
Dmitry Torokhov | 0fbf87c | 2005-05-29 02:29:25 -0500 | [diff] [blame] | 901 | |
Jes Sorensen | e676c23 | 2006-02-19 00:21:46 -0500 | [diff] [blame] | 902 | struct mutex mutex; /* serializes open and close operations */ |
Dmitry Torokhov | 0fbf87c | 2005-05-29 02:29:25 -0500 | [diff] [blame] | 903 | unsigned int users; |
| 904 | |
Dmitry Torokhov | d19fbe8 | 2005-09-15 02:01:39 -0500 | [diff] [blame] | 905 | struct class_device cdev; |
| 906 | struct device *dev; /* will be removed soon */ |
| 907 | |
| 908 | int dynalloc; /* temporarily */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 909 | |
| 910 | struct list_head h_list; |
| 911 | struct list_head node; |
| 912 | }; |
Dmitry Torokhov | d19fbe8 | 2005-09-15 02:01:39 -0500 | [diff] [blame] | 913 | #define to_input_dev(d) container_of(d, struct input_dev, cdev) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 914 | |
Dmitry Torokhov | ddc5d34 | 2006-04-26 00:14:19 -0400 | [diff] [blame] | 915 | /* |
| 916 | * Verify that we are in sync with input_device_id mod_devicetable.h #defines |
| 917 | */ |
| 918 | |
| 919 | #if EV_MAX != INPUT_DEVICE_ID_EV_MAX |
| 920 | #error "EV_MAX and INPUT_DEVICE_ID_EV_MAX do not match" |
| 921 | #endif |
| 922 | |
| 923 | #if KEY_MAX != INPUT_DEVICE_ID_KEY_MAX |
| 924 | #error "KEY_MAX and INPUT_DEVICE_ID_KEY_MAX do not match" |
| 925 | #endif |
| 926 | |
| 927 | #if REL_MAX != INPUT_DEVICE_ID_REL_MAX |
| 928 | #error "REL_MAX and INPUT_DEVICE_ID_REL_MAX do not match" |
| 929 | #endif |
| 930 | |
| 931 | #if ABS_MAX != INPUT_DEVICE_ID_ABS_MAX |
| 932 | #error "ABS_MAX and INPUT_DEVICE_ID_ABS_MAX do not match" |
| 933 | #endif |
| 934 | |
| 935 | #if MSC_MAX != INPUT_DEVICE_ID_MSC_MAX |
| 936 | #error "MSC_MAX and INPUT_DEVICE_ID_MSC_MAX do not match" |
| 937 | #endif |
| 938 | |
| 939 | #if LED_MAX != INPUT_DEVICE_ID_LED_MAX |
| 940 | #error "LED_MAX and INPUT_DEVICE_ID_LED_MAX do not match" |
| 941 | #endif |
| 942 | |
| 943 | #if SND_MAX != INPUT_DEVICE_ID_SND_MAX |
| 944 | #error "SND_MAX and INPUT_DEVICE_ID_SND_MAX do not match" |
| 945 | #endif |
| 946 | |
| 947 | #if FF_MAX != INPUT_DEVICE_ID_FF_MAX |
| 948 | #error "FF_MAX and INPUT_DEVICE_ID_FF_MAX do not match" |
| 949 | #endif |
| 950 | |
| 951 | #if SW_MAX != INPUT_DEVICE_ID_SW_MAX |
| 952 | #error "SW_MAX and INPUT_DEVICE_ID_SW_MAX do not match" |
| 953 | #endif |
| 954 | |
| 955 | #define INPUT_DEVICE_ID_MATCH_DEVICE \ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 956 | (INPUT_DEVICE_ID_MATCH_BUS | INPUT_DEVICE_ID_MATCH_VENDOR | INPUT_DEVICE_ID_MATCH_PRODUCT) |
Dmitry Torokhov | ddc5d34 | 2006-04-26 00:14:19 -0400 | [diff] [blame] | 957 | #define INPUT_DEVICE_ID_MATCH_DEVICE_AND_VERSION \ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 958 | (INPUT_DEVICE_ID_MATCH_DEVICE | INPUT_DEVICE_ID_MATCH_VERSION) |
| 959 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 960 | struct input_handle; |
| 961 | |
| 962 | struct input_handler { |
| 963 | |
| 964 | void *private; |
| 965 | |
| 966 | void (*event)(struct input_handle *handle, unsigned int type, unsigned int code, int value); |
| 967 | struct input_handle* (*connect)(struct input_handler *handler, struct input_dev *dev, struct input_device_id *id); |
| 968 | void (*disconnect)(struct input_handle *handle); |
| 969 | |
Arjan van de Ven | 99ac48f | 2006-03-28 01:56:41 -0800 | [diff] [blame] | 970 | const struct file_operations *fops; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 971 | int minor; |
| 972 | char *name; |
| 973 | |
| 974 | struct input_device_id *id_table; |
| 975 | struct input_device_id *blacklist; |
| 976 | |
| 977 | struct list_head h_list; |
| 978 | struct list_head node; |
| 979 | }; |
| 980 | |
| 981 | struct input_handle { |
| 982 | |
| 983 | void *private; |
| 984 | |
| 985 | int open; |
| 986 | char *name; |
| 987 | |
| 988 | struct input_dev *dev; |
| 989 | struct input_handler *handler; |
| 990 | |
| 991 | struct list_head d_node; |
| 992 | struct list_head h_node; |
| 993 | }; |
| 994 | |
| 995 | #define to_dev(n) container_of(n,struct input_dev,node) |
| 996 | #define to_handler(n) container_of(n,struct input_handler,node); |
| 997 | #define to_handle(n) container_of(n,struct input_handle,d_node) |
| 998 | #define to_handle_h(n) container_of(n,struct input_handle,h_node) |
| 999 | |
| 1000 | static inline void init_input_dev(struct input_dev *dev) |
| 1001 | { |
| 1002 | INIT_LIST_HEAD(&dev->h_list); |
| 1003 | INIT_LIST_HEAD(&dev->node); |
| 1004 | } |
| 1005 | |
Dmitry Torokhov | d19fbe8 | 2005-09-15 02:01:39 -0500 | [diff] [blame] | 1006 | struct input_dev *input_allocate_device(void); |
| 1007 | |
Dmitry Torokhov | d19fbe8 | 2005-09-15 02:01:39 -0500 | [diff] [blame] | 1008 | static inline struct input_dev *input_get_device(struct input_dev *dev) |
| 1009 | { |
| 1010 | return to_input_dev(class_device_get(&dev->cdev)); |
| 1011 | } |
| 1012 | |
| 1013 | static inline void input_put_device(struct input_dev *dev) |
| 1014 | { |
| 1015 | class_device_put(&dev->cdev); |
| 1016 | } |
| 1017 | |
Dmitry Torokhov | 493a7e0 | 2006-03-14 00:09:05 -0500 | [diff] [blame] | 1018 | static inline void input_free_device(struct input_dev *dev) |
| 1019 | { |
Dmitry Torokhov | 1a0ccec | 2006-04-26 00:13:57 -0400 | [diff] [blame] | 1020 | if (dev) |
| 1021 | input_put_device(dev); |
Dmitry Torokhov | 493a7e0 | 2006-03-14 00:09:05 -0500 | [diff] [blame] | 1022 | } |
| 1023 | |
Dmitry Torokhov | 5f94548 | 2005-11-02 22:51:46 -0500 | [diff] [blame] | 1024 | int input_register_device(struct input_dev *); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1025 | void input_unregister_device(struct input_dev *); |
| 1026 | |
| 1027 | void input_register_handler(struct input_handler *); |
| 1028 | void input_unregister_handler(struct input_handler *); |
| 1029 | |
| 1030 | int input_grab_device(struct input_handle *); |
| 1031 | void input_release_device(struct input_handle *); |
| 1032 | |
| 1033 | int input_open_device(struct input_handle *); |
| 1034 | void input_close_device(struct input_handle *); |
| 1035 | |
| 1036 | int input_accept_process(struct input_handle *handle, struct file *file); |
| 1037 | int input_flush_device(struct input_handle* handle, struct file* file); |
| 1038 | |
| 1039 | void input_event(struct input_dev *dev, unsigned int type, unsigned int code, int value); |
| 1040 | |
| 1041 | static inline void input_report_key(struct input_dev *dev, unsigned int code, int value) |
| 1042 | { |
| 1043 | input_event(dev, EV_KEY, code, !!value); |
| 1044 | } |
| 1045 | |
| 1046 | static inline void input_report_rel(struct input_dev *dev, unsigned int code, int value) |
| 1047 | { |
| 1048 | input_event(dev, EV_REL, code, value); |
| 1049 | } |
| 1050 | |
| 1051 | static inline void input_report_abs(struct input_dev *dev, unsigned int code, int value) |
| 1052 | { |
| 1053 | input_event(dev, EV_ABS, code, value); |
| 1054 | } |
| 1055 | |
| 1056 | static inline void input_report_ff(struct input_dev *dev, unsigned int code, int value) |
| 1057 | { |
| 1058 | input_event(dev, EV_FF, code, value); |
| 1059 | } |
| 1060 | |
| 1061 | static inline void input_report_ff_status(struct input_dev *dev, unsigned int code, int value) |
| 1062 | { |
| 1063 | input_event(dev, EV_FF_STATUS, code, value); |
| 1064 | } |
| 1065 | |
Richard Purdie | 3158106 | 2005-09-06 15:19:06 -0700 | [diff] [blame] | 1066 | static inline void input_report_switch(struct input_dev *dev, unsigned int code, int value) |
| 1067 | { |
| 1068 | input_event(dev, EV_SW, code, !!value); |
| 1069 | } |
| 1070 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1071 | static inline void input_regs(struct input_dev *dev, struct pt_regs *regs) |
| 1072 | { |
| 1073 | dev->regs = regs; |
| 1074 | } |
| 1075 | |
| 1076 | static inline void input_sync(struct input_dev *dev) |
| 1077 | { |
| 1078 | input_event(dev, EV_SYN, SYN_REPORT, 0); |
| 1079 | dev->regs = NULL; |
| 1080 | } |
| 1081 | |
| 1082 | static inline void input_set_abs_params(struct input_dev *dev, int axis, int min, int max, int fuzz, int flat) |
| 1083 | { |
| 1084 | dev->absmin[axis] = min; |
| 1085 | dev->absmax[axis] = max; |
| 1086 | dev->absfuzz[axis] = fuzz; |
| 1087 | dev->absflat[axis] = flat; |
| 1088 | |
| 1089 | dev->absbit[LONG(axis)] |= BIT(axis); |
| 1090 | } |
| 1091 | |
Greg Kroah-Hartman | ea9f240 | 2005-10-27 22:25:43 -0700 | [diff] [blame] | 1092 | extern struct class input_class; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1093 | |
| 1094 | #endif |
| 1095 | #endif |