1 /* 2 * drivers/input/tablet/wacom_wac.c 3 * 4 * USB Wacom tablet support - Wacom specific code 5 * 6 */ 7 8 /* 9 * This program is free software; you can redistribute it and/or modify 10 * it under the terms of the GNU General Public License as published by 11 * the Free Software Foundation; either version 2 of the License, or 12 * (at your option) any later version. 13 */ 14 15 #include "wacom_wac.h" 16 #include "wacom.h" 17 #include <linux/input/mt.h> 18 19 /* resolution for penabled devices */ 20 #define WACOM_PL_RES 20 21 #define WACOM_PENPRTN_RES 40 22 #define WACOM_VOLITO_RES 50 23 #define WACOM_GRAPHIRE_RES 80 24 #define WACOM_INTUOS_RES 100 25 #define WACOM_INTUOS3_RES 200 26 27 /* Newer Cintiq and DTU have an offset between tablet and screen areas */ 28 #define WACOM_DTU_OFFSET 200 29 #define WACOM_CINTIQ_OFFSET 400 30 31 /* 32 * Scale factor relating reported contact size to logical contact area. 33 * 2^14/pi is a good approximation on Intuos5 and 3rd-gen Bamboo 34 */ 35 #define WACOM_CONTACT_AREA_SCALE 2607 36 37 /* 38 * Percent of battery capacity for Graphire. 39 * 8th value means AC online and show 100% capacity. 40 */ 41 static unsigned short batcap_gr[8] = { 1, 15, 25, 35, 50, 70, 100, 100 }; 42 43 /* 44 * Percent of battery capacity for Intuos4 WL, AC has a separate bit. 45 */ 46 static unsigned short batcap_i4[8] = { 1, 15, 30, 45, 60, 70, 85, 100 }; 47 48 static int wacom_penpartner_irq(struct wacom_wac *wacom) 49 { 50 unsigned char *data = wacom->data; 51 struct input_dev *input = wacom->input; 52 53 switch (data[0]) { 54 case 1: 55 if (data[5] & 0x80) { 56 wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; 57 wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID; 58 input_report_key(input, wacom->tool[0], 1); 59 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */ 60 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1])); 61 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3])); 62 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127); 63 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -127)); 64 input_report_key(input, BTN_STYLUS, (data[5] & 0x40)); 65 } else { 66 input_report_key(input, wacom->tool[0], 0); 67 input_report_abs(input, ABS_MISC, 0); /* report tool id */ 68 input_report_abs(input, ABS_PRESSURE, -1); 69 input_report_key(input, BTN_TOUCH, 0); 70 } 71 break; 72 73 case 2: 74 input_report_key(input, BTN_TOOL_PEN, 1); 75 input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */ 76 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1])); 77 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3])); 78 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127); 79 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20)); 80 input_report_key(input, BTN_STYLUS, (data[5] & 0x40)); 81 break; 82 83 default: 84 dev_dbg(input->dev.parent, 85 "%s: received unknown report #%d\n", __func__, data[0]); 86 return 0; 87 } 88 89 return 1; 90 } 91 92 static int wacom_pl_irq(struct wacom_wac *wacom) 93 { 94 struct wacom_features *features = &wacom->features; 95 unsigned char *data = wacom->data; 96 struct input_dev *input = wacom->input; 97 int prox, pressure; 98 99 if (data[0] != WACOM_REPORT_PENABLED) { 100 dev_dbg(input->dev.parent, 101 "%s: received unknown report #%d\n", __func__, data[0]); 102 return 0; 103 } 104 105 prox = data[1] & 0x40; 106 107 if (prox) { 108 wacom->id[0] = ERASER_DEVICE_ID; 109 pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1)); 110 if (features->pressure_max > 255) 111 pressure = (pressure << 1) | ((data[4] >> 6) & 1); 112 pressure += (features->pressure_max + 1) / 2; 113 114 /* 115 * if going from out of proximity into proximity select between the eraser 116 * and the pen based on the state of the stylus2 button, choose eraser if 117 * pressed else choose pen. if not a proximity change from out to in, send 118 * an out of proximity for previous tool then a in for new tool. 119 */ 120 if (!wacom->tool[0]) { 121 /* Eraser bit set for DTF */ 122 if (data[1] & 0x10) 123 wacom->tool[1] = BTN_TOOL_RUBBER; 124 else 125 /* Going into proximity select tool */ 126 wacom->tool[1] = (data[4] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; 127 } else { 128 /* was entered with stylus2 pressed */ 129 if (wacom->tool[1] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) { 130 /* report out proximity for previous tool */ 131 input_report_key(input, wacom->tool[1], 0); 132 input_sync(input); 133 wacom->tool[1] = BTN_TOOL_PEN; 134 return 0; 135 } 136 } 137 if (wacom->tool[1] != BTN_TOOL_RUBBER) { 138 /* Unknown tool selected default to pen tool */ 139 wacom->tool[1] = BTN_TOOL_PEN; 140 wacom->id[0] = STYLUS_DEVICE_ID; 141 } 142 input_report_key(input, wacom->tool[1], prox); /* report in proximity for tool */ 143 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */ 144 input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14)); 145 input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14)); 146 input_report_abs(input, ABS_PRESSURE, pressure); 147 148 input_report_key(input, BTN_TOUCH, data[4] & 0x08); 149 input_report_key(input, BTN_STYLUS, data[4] & 0x10); 150 /* Only allow the stylus2 button to be reported for the pen tool. */ 151 input_report_key(input, BTN_STYLUS2, (wacom->tool[1] == BTN_TOOL_PEN) && (data[4] & 0x20)); 152 } else { 153 /* report proximity-out of a (valid) tool */ 154 if (wacom->tool[1] != BTN_TOOL_RUBBER) { 155 /* Unknown tool selected default to pen tool */ 156 wacom->tool[1] = BTN_TOOL_PEN; 157 } 158 input_report_key(input, wacom->tool[1], prox); 159 } 160 161 wacom->tool[0] = prox; /* Save proximity state */ 162 return 1; 163 } 164 165 static int wacom_ptu_irq(struct wacom_wac *wacom) 166 { 167 unsigned char *data = wacom->data; 168 struct input_dev *input = wacom->input; 169 170 if (data[0] != WACOM_REPORT_PENABLED) { 171 dev_dbg(input->dev.parent, 172 "%s: received unknown report #%d\n", __func__, data[0]); 173 return 0; 174 } 175 176 if (data[1] & 0x04) { 177 input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20); 178 input_report_key(input, BTN_TOUCH, data[1] & 0x08); 179 wacom->id[0] = ERASER_DEVICE_ID; 180 } else { 181 input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20); 182 input_report_key(input, BTN_TOUCH, data[1] & 0x01); 183 wacom->id[0] = STYLUS_DEVICE_ID; 184 } 185 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */ 186 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); 187 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); 188 input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6])); 189 input_report_key(input, BTN_STYLUS, data[1] & 0x02); 190 input_report_key(input, BTN_STYLUS2, data[1] & 0x10); 191 return 1; 192 } 193 194 static int wacom_dtu_irq(struct wacom_wac *wacom) 195 { 196 unsigned char *data = wacom->data; 197 struct input_dev *input = wacom->input; 198 int prox = data[1] & 0x20; 199 200 dev_dbg(input->dev.parent, 201 "%s: received report #%d", __func__, data[0]); 202 203 if (prox) { 204 /* Going into proximity select tool */ 205 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; 206 if (wacom->tool[0] == BTN_TOOL_PEN) 207 wacom->id[0] = STYLUS_DEVICE_ID; 208 else 209 wacom->id[0] = ERASER_DEVICE_ID; 210 } 211 input_report_key(input, BTN_STYLUS, data[1] & 0x02); 212 input_report_key(input, BTN_STYLUS2, data[1] & 0x10); 213 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); 214 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); 215 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x01) << 8) | data[6]); 216 input_report_key(input, BTN_TOUCH, data[1] & 0x05); 217 if (!prox) /* out-prox */ 218 wacom->id[0] = 0; 219 input_report_key(input, wacom->tool[0], prox); 220 input_report_abs(input, ABS_MISC, wacom->id[0]); 221 return 1; 222 } 223 224 static int wacom_dtus_irq(struct wacom_wac *wacom) 225 { 226 char *data = wacom->data; 227 struct input_dev *input = wacom->input; 228 unsigned short prox, pressure = 0; 229 230 if (data[0] != WACOM_REPORT_DTUS && data[0] != WACOM_REPORT_DTUSPAD) { 231 dev_dbg(input->dev.parent, 232 "%s: received unknown report #%d", __func__, data[0]); 233 return 0; 234 } else if (data[0] == WACOM_REPORT_DTUSPAD) { 235 input = wacom->pad_input; 236 input_report_key(input, BTN_0, (data[1] & 0x01)); 237 input_report_key(input, BTN_1, (data[1] & 0x02)); 238 input_report_key(input, BTN_2, (data[1] & 0x04)); 239 input_report_key(input, BTN_3, (data[1] & 0x08)); 240 input_report_abs(input, ABS_MISC, 241 data[1] & 0x0f ? PAD_DEVICE_ID : 0); 242 return 1; 243 } else { 244 prox = data[1] & 0x80; 245 if (prox) { 246 switch ((data[1] >> 3) & 3) { 247 case 1: /* Rubber */ 248 wacom->tool[0] = BTN_TOOL_RUBBER; 249 wacom->id[0] = ERASER_DEVICE_ID; 250 break; 251 252 case 2: /* Pen */ 253 wacom->tool[0] = BTN_TOOL_PEN; 254 wacom->id[0] = STYLUS_DEVICE_ID; 255 break; 256 } 257 } 258 259 input_report_key(input, BTN_STYLUS, data[1] & 0x20); 260 input_report_key(input, BTN_STYLUS2, data[1] & 0x40); 261 input_report_abs(input, ABS_X, get_unaligned_be16(&data[3])); 262 input_report_abs(input, ABS_Y, get_unaligned_be16(&data[5])); 263 pressure = ((data[1] & 0x03) << 8) | (data[2] & 0xff); 264 input_report_abs(input, ABS_PRESSURE, pressure); 265 input_report_key(input, BTN_TOUCH, pressure > 10); 266 267 if (!prox) /* out-prox */ 268 wacom->id[0] = 0; 269 input_report_key(input, wacom->tool[0], prox); 270 input_report_abs(input, ABS_MISC, wacom->id[0]); 271 return 1; 272 } 273 } 274 275 static int wacom_graphire_irq(struct wacom_wac *wacom) 276 { 277 struct wacom_features *features = &wacom->features; 278 unsigned char *data = wacom->data; 279 struct input_dev *input = wacom->input; 280 struct input_dev *pad_input = wacom->pad_input; 281 int battery_capacity, ps_connected; 282 int prox; 283 int rw = 0; 284 int retval = 0; 285 286 if (features->type == GRAPHIRE_BT) { 287 if (data[0] != WACOM_REPORT_PENABLED_BT) { 288 dev_dbg(input->dev.parent, 289 "%s: received unknown report #%d\n", __func__, 290 data[0]); 291 goto exit; 292 } 293 } else if (data[0] != WACOM_REPORT_PENABLED) { 294 dev_dbg(input->dev.parent, 295 "%s: received unknown report #%d\n", __func__, data[0]); 296 goto exit; 297 } 298 299 prox = data[1] & 0x80; 300 if (prox || wacom->id[0]) { 301 if (prox) { 302 switch ((data[1] >> 5) & 3) { 303 304 case 0: /* Pen */ 305 wacom->tool[0] = BTN_TOOL_PEN; 306 wacom->id[0] = STYLUS_DEVICE_ID; 307 break; 308 309 case 1: /* Rubber */ 310 wacom->tool[0] = BTN_TOOL_RUBBER; 311 wacom->id[0] = ERASER_DEVICE_ID; 312 break; 313 314 case 2: /* Mouse with wheel */ 315 input_report_key(input, BTN_MIDDLE, data[1] & 0x04); 316 /* fall through */ 317 318 case 3: /* Mouse without wheel */ 319 wacom->tool[0] = BTN_TOOL_MOUSE; 320 wacom->id[0] = CURSOR_DEVICE_ID; 321 break; 322 } 323 } 324 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); 325 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); 326 if (wacom->tool[0] != BTN_TOOL_MOUSE) { 327 if (features->type == GRAPHIRE_BT) 328 input_report_abs(input, ABS_PRESSURE, data[6] | 329 (((__u16) (data[1] & 0x08)) << 5)); 330 else 331 input_report_abs(input, ABS_PRESSURE, data[6] | 332 ((data[7] & 0x03) << 8)); 333 input_report_key(input, BTN_TOUCH, data[1] & 0x01); 334 input_report_key(input, BTN_STYLUS, data[1] & 0x02); 335 input_report_key(input, BTN_STYLUS2, data[1] & 0x04); 336 } else { 337 input_report_key(input, BTN_LEFT, data[1] & 0x01); 338 input_report_key(input, BTN_RIGHT, data[1] & 0x02); 339 if (features->type == WACOM_G4 || 340 features->type == WACOM_MO) { 341 input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f); 342 rw = (data[7] & 0x04) - (data[7] & 0x03); 343 } else if (features->type == GRAPHIRE_BT) { 344 /* Compute distance between mouse and tablet */ 345 rw = 44 - (data[6] >> 2); 346 rw = clamp_val(rw, 0, 31); 347 input_report_abs(input, ABS_DISTANCE, rw); 348 if (((data[1] >> 5) & 3) == 2) { 349 /* Mouse with wheel */ 350 input_report_key(input, BTN_MIDDLE, 351 data[1] & 0x04); 352 rw = (data[6] & 0x01) ? -1 : 353 (data[6] & 0x02) ? 1 : 0; 354 } else { 355 rw = 0; 356 } 357 } else { 358 input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f); 359 rw = -(signed char)data[6]; 360 } 361 input_report_rel(input, REL_WHEEL, rw); 362 } 363 364 if (!prox) 365 wacom->id[0] = 0; 366 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */ 367 input_report_key(input, wacom->tool[0], prox); 368 input_sync(input); /* sync last event */ 369 } 370 371 /* send pad data */ 372 switch (features->type) { 373 case WACOM_G4: 374 prox = data[7] & 0xf8; 375 if (prox || wacom->id[1]) { 376 wacom->id[1] = PAD_DEVICE_ID; 377 input_report_key(pad_input, BTN_BACK, (data[7] & 0x40)); 378 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x80)); 379 rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3); 380 input_report_rel(pad_input, REL_WHEEL, rw); 381 if (!prox) 382 wacom->id[1] = 0; 383 input_report_abs(pad_input, ABS_MISC, wacom->id[1]); 384 retval = 1; 385 } 386 break; 387 388 case WACOM_MO: 389 prox = (data[7] & 0xf8) || data[8]; 390 if (prox || wacom->id[1]) { 391 wacom->id[1] = PAD_DEVICE_ID; 392 input_report_key(pad_input, BTN_BACK, (data[7] & 0x08)); 393 input_report_key(pad_input, BTN_LEFT, (data[7] & 0x20)); 394 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x10)); 395 input_report_key(pad_input, BTN_RIGHT, (data[7] & 0x40)); 396 input_report_abs(pad_input, ABS_WHEEL, (data[8] & 0x7f)); 397 if (!prox) 398 wacom->id[1] = 0; 399 input_report_abs(pad_input, ABS_MISC, wacom->id[1]); 400 retval = 1; 401 } 402 break; 403 case GRAPHIRE_BT: 404 prox = data[7] & 0x03; 405 if (prox || wacom->id[1]) { 406 wacom->id[1] = PAD_DEVICE_ID; 407 input_report_key(pad_input, BTN_0, (data[7] & 0x02)); 408 input_report_key(pad_input, BTN_1, (data[7] & 0x01)); 409 if (!prox) 410 wacom->id[1] = 0; 411 input_report_abs(pad_input, ABS_MISC, wacom->id[1]); 412 retval = 1; 413 } 414 break; 415 } 416 417 /* Store current battery capacity and power supply state */ 418 if (features->type == GRAPHIRE_BT) { 419 rw = (data[7] >> 2 & 0x07); 420 battery_capacity = batcap_gr[rw]; 421 ps_connected = rw == 7; 422 if ((wacom->battery_capacity != battery_capacity) || 423 (wacom->ps_connected != ps_connected)) { 424 wacom->battery_capacity = battery_capacity; 425 wacom->ps_connected = ps_connected; 426 wacom_notify_battery(wacom); 427 } 428 } 429 exit: 430 return retval; 431 } 432 433 static int wacom_intuos_inout(struct wacom_wac *wacom) 434 { 435 struct wacom_features *features = &wacom->features; 436 unsigned char *data = wacom->data; 437 struct input_dev *input = wacom->input; 438 int idx = 0; 439 440 /* tool number */ 441 if (features->type == INTUOS) 442 idx = data[1] & 0x01; 443 444 /* Enter report */ 445 if ((data[1] & 0xfc) == 0xc0) { 446 /* serial number of the tool */ 447 wacom->serial[idx] = ((data[3] & 0x0f) << 28) + 448 (data[4] << 20) + (data[5] << 12) + 449 (data[6] << 4) + (data[7] >> 4); 450 451 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) | 452 ((data[7] & 0x0f) << 20) | ((data[8] & 0xf0) << 12); 453 454 switch (wacom->id[idx]) { 455 case 0x812: /* Inking pen */ 456 case 0x801: /* Intuos3 Inking pen */ 457 case 0x120802: /* Intuos4/5 Inking Pen */ 458 case 0x012: 459 wacom->tool[idx] = BTN_TOOL_PENCIL; 460 break; 461 462 case 0x822: /* Pen */ 463 case 0x842: 464 case 0x852: 465 case 0x823: /* Intuos3 Grip Pen */ 466 case 0x813: /* Intuos3 Classic Pen */ 467 case 0x885: /* Intuos3 Marker Pen */ 468 case 0x802: /* Intuos4/5 13HD/24HD General Pen */ 469 case 0x804: /* Intuos4/5 13HD/24HD Marker Pen */ 470 case 0x022: 471 case 0x100804: /* Intuos4/5 13HD/24HD Art Pen */ 472 case 0x140802: /* Intuos4/5 13HD/24HD Classic Pen */ 473 case 0x160802: /* Cintiq 13HD Pro Pen */ 474 case 0x180802: /* DTH2242 Pen */ 475 case 0x100802: /* Intuos4/5 13HD/24HD General Pen */ 476 wacom->tool[idx] = BTN_TOOL_PEN; 477 break; 478 479 case 0x832: /* Stroke pen */ 480 case 0x032: 481 wacom->tool[idx] = BTN_TOOL_BRUSH; 482 break; 483 484 case 0x007: /* Mouse 4D and 2D */ 485 case 0x09c: 486 case 0x094: 487 case 0x017: /* Intuos3 2D Mouse */ 488 case 0x806: /* Intuos4 Mouse */ 489 wacom->tool[idx] = BTN_TOOL_MOUSE; 490 break; 491 492 case 0x096: /* Lens cursor */ 493 case 0x097: /* Intuos3 Lens cursor */ 494 case 0x006: /* Intuos4 Lens cursor */ 495 wacom->tool[idx] = BTN_TOOL_LENS; 496 break; 497 498 case 0x82a: /* Eraser */ 499 case 0x85a: 500 case 0x91a: 501 case 0xd1a: 502 case 0x0fa: 503 case 0x82b: /* Intuos3 Grip Pen Eraser */ 504 case 0x81b: /* Intuos3 Classic Pen Eraser */ 505 case 0x91b: /* Intuos3 Airbrush Eraser */ 506 case 0x80c: /* Intuos4/5 13HD/24HD Marker Pen Eraser */ 507 case 0x80a: /* Intuos4/5 13HD/24HD General Pen Eraser */ 508 case 0x90a: /* Intuos4/5 13HD/24HD Airbrush Eraser */ 509 case 0x14080a: /* Intuos4/5 13HD/24HD Classic Pen Eraser */ 510 case 0x10090a: /* Intuos4/5 13HD/24HD Airbrush Eraser */ 511 case 0x10080c: /* Intuos4/5 13HD/24HD Art Pen Eraser */ 512 case 0x16080a: /* Cintiq 13HD Pro Pen Eraser */ 513 case 0x18080a: /* DTH2242 Eraser */ 514 case 0x10080a: /* Intuos4/5 13HD/24HD General Pen Eraser */ 515 wacom->tool[idx] = BTN_TOOL_RUBBER; 516 break; 517 518 case 0xd12: 519 case 0x912: 520 case 0x112: 521 case 0x913: /* Intuos3 Airbrush */ 522 case 0x902: /* Intuos4/5 13HD/24HD Airbrush */ 523 case 0x100902: /* Intuos4/5 13HD/24HD Airbrush */ 524 wacom->tool[idx] = BTN_TOOL_AIRBRUSH; 525 break; 526 527 default: /* Unknown tool */ 528 wacom->tool[idx] = BTN_TOOL_PEN; 529 break; 530 } 531 return 1; 532 } 533 534 /* 535 * don't report events for invalid data 536 */ 537 /* older I4 styli don't work with new Cintiqs */ 538 if ((!((wacom->id[idx] >> 20) & 0x01) && 539 (features->type == WACOM_21UX2)) || 540 /* Only large Intuos support Lense Cursor */ 541 (wacom->tool[idx] == BTN_TOOL_LENS && 542 (features->type == INTUOS3 || 543 features->type == INTUOS3S || 544 features->type == INTUOS4 || 545 features->type == INTUOS4S || 546 features->type == INTUOS5 || 547 features->type == INTUOS5S || 548 features->type == INTUOSPM || 549 features->type == INTUOSPS)) || 550 /* Cintiq doesn't send data when RDY bit isn't set */ 551 (features->type == CINTIQ && !(data[1] & 0x40))) 552 return 1; 553 554 if (wacom->shared) { 555 wacom->shared->stylus_in_proximity = true; 556 557 if (wacom->shared->touch_down) 558 return 1; 559 } 560 561 /* in Range while exiting */ 562 if (((data[1] & 0xfe) == 0x20) && wacom->reporting_data) { 563 input_report_key(input, BTN_TOUCH, 0); 564 input_report_abs(input, ABS_PRESSURE, 0); 565 input_report_abs(input, ABS_DISTANCE, wacom->features.distance_max); 566 return 2; 567 } 568 569 /* Exit report */ 570 if ((data[1] & 0xfe) == 0x80) { 571 if (features->quirks & WACOM_QUIRK_MULTI_INPUT) 572 wacom->shared->stylus_in_proximity = false; 573 wacom->reporting_data = false; 574 575 /* don't report exit if we don't know the ID */ 576 if (!wacom->id[idx]) 577 return 1; 578 579 /* 580 * Reset all states otherwise we lose the initial states 581 * when in-prox next time 582 */ 583 input_report_abs(input, ABS_X, 0); 584 input_report_abs(input, ABS_Y, 0); 585 input_report_abs(input, ABS_DISTANCE, 0); 586 input_report_abs(input, ABS_TILT_X, 0); 587 input_report_abs(input, ABS_TILT_Y, 0); 588 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) { 589 input_report_key(input, BTN_LEFT, 0); 590 input_report_key(input, BTN_MIDDLE, 0); 591 input_report_key(input, BTN_RIGHT, 0); 592 input_report_key(input, BTN_SIDE, 0); 593 input_report_key(input, BTN_EXTRA, 0); 594 input_report_abs(input, ABS_THROTTLE, 0); 595 input_report_abs(input, ABS_RZ, 0); 596 } else { 597 input_report_abs(input, ABS_PRESSURE, 0); 598 input_report_key(input, BTN_STYLUS, 0); 599 input_report_key(input, BTN_STYLUS2, 0); 600 input_report_key(input, BTN_TOUCH, 0); 601 input_report_abs(input, ABS_WHEEL, 0); 602 if (features->type >= INTUOS3S) 603 input_report_abs(input, ABS_Z, 0); 604 } 605 input_report_key(input, wacom->tool[idx], 0); 606 input_report_abs(input, ABS_MISC, 0); /* reset tool id */ 607 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]); 608 wacom->id[idx] = 0; 609 return 2; 610 } 611 612 /* don't report other events if we don't know the ID */ 613 if (!wacom->id[idx]) 614 return 1; 615 616 return 0; 617 } 618 619 static void wacom_intuos_general(struct wacom_wac *wacom) 620 { 621 struct wacom_features *features = &wacom->features; 622 unsigned char *data = wacom->data; 623 struct input_dev *input = wacom->input; 624 unsigned int t; 625 626 /* general pen packet */ 627 if ((data[1] & 0xb8) == 0xa0) { 628 t = (data[6] << 2) | ((data[7] >> 6) & 3); 629 if (features->type >= INTUOS4S && features->type <= CINTIQ_HYBRID) { 630 t = (t << 1) | (data[1] & 1); 631 } 632 input_report_abs(input, ABS_PRESSURE, t); 633 input_report_abs(input, ABS_TILT_X, 634 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64); 635 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64); 636 input_report_key(input, BTN_STYLUS, data[1] & 2); 637 input_report_key(input, BTN_STYLUS2, data[1] & 4); 638 input_report_key(input, BTN_TOUCH, t > 10); 639 } 640 641 /* airbrush second packet */ 642 if ((data[1] & 0xbc) == 0xb4) { 643 input_report_abs(input, ABS_WHEEL, 644 (data[6] << 2) | ((data[7] >> 6) & 3)); 645 input_report_abs(input, ABS_TILT_X, 646 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64); 647 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64); 648 } 649 } 650 651 static int wacom_intuos_irq(struct wacom_wac *wacom) 652 { 653 struct wacom_features *features = &wacom->features; 654 unsigned char *data = wacom->data; 655 struct input_dev *input = wacom->input; 656 unsigned int t; 657 int idx = 0, result; 658 659 if (data[0] != WACOM_REPORT_PENABLED && 660 data[0] != WACOM_REPORT_INTUOSREAD && 661 data[0] != WACOM_REPORT_INTUOSWRITE && 662 data[0] != WACOM_REPORT_INTUOSPAD && 663 data[0] != WACOM_REPORT_CINTIQ && 664 data[0] != WACOM_REPORT_CINTIQPAD && 665 data[0] != WACOM_REPORT_INTUOS5PAD) { 666 dev_dbg(input->dev.parent, 667 "%s: received unknown report #%d\n", __func__, data[0]); 668 return 0; 669 } 670 671 /* tool number */ 672 if (features->type == INTUOS) 673 idx = data[1] & 0x01; 674 675 /* pad packets. Works as a second tool and is always in prox */ 676 if (data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD || 677 data[0] == WACOM_REPORT_CINTIQPAD) { 678 input = wacom->pad_input; 679 if (features->type >= INTUOS4S && features->type <= INTUOS4L) { 680 input_report_key(input, BTN_0, (data[2] & 0x01)); 681 input_report_key(input, BTN_1, (data[3] & 0x01)); 682 input_report_key(input, BTN_2, (data[3] & 0x02)); 683 input_report_key(input, BTN_3, (data[3] & 0x04)); 684 input_report_key(input, BTN_4, (data[3] & 0x08)); 685 input_report_key(input, BTN_5, (data[3] & 0x10)); 686 input_report_key(input, BTN_6, (data[3] & 0x20)); 687 if (data[1] & 0x80) { 688 input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f)); 689 } else { 690 /* Out of proximity, clear wheel value. */ 691 input_report_abs(input, ABS_WHEEL, 0); 692 } 693 if (features->type != INTUOS4S) { 694 input_report_key(input, BTN_7, (data[3] & 0x40)); 695 input_report_key(input, BTN_8, (data[3] & 0x80)); 696 } 697 if (data[1] | (data[2] & 0x01) | data[3]) { 698 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); 699 } else { 700 input_report_abs(input, ABS_MISC, 0); 701 } 702 } else if (features->type == DTK) { 703 input_report_key(input, BTN_0, (data[6] & 0x01)); 704 input_report_key(input, BTN_1, (data[6] & 0x02)); 705 input_report_key(input, BTN_2, (data[6] & 0x04)); 706 input_report_key(input, BTN_3, (data[6] & 0x08)); 707 input_report_key(input, BTN_4, (data[6] & 0x10)); 708 input_report_key(input, BTN_5, (data[6] & 0x20)); 709 if (data[6] & 0x3f) { 710 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); 711 } else { 712 input_report_abs(input, ABS_MISC, 0); 713 } 714 } else if (features->type == WACOM_13HD) { 715 input_report_key(input, BTN_0, (data[3] & 0x01)); 716 input_report_key(input, BTN_1, (data[4] & 0x01)); 717 input_report_key(input, BTN_2, (data[4] & 0x02)); 718 input_report_key(input, BTN_3, (data[4] & 0x04)); 719 input_report_key(input, BTN_4, (data[4] & 0x08)); 720 input_report_key(input, BTN_5, (data[4] & 0x10)); 721 input_report_key(input, BTN_6, (data[4] & 0x20)); 722 input_report_key(input, BTN_7, (data[4] & 0x40)); 723 input_report_key(input, BTN_8, (data[4] & 0x80)); 724 if ((data[3] & 0x01) | data[4]) { 725 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); 726 } else { 727 input_report_abs(input, ABS_MISC, 0); 728 } 729 } else if (features->type == WACOM_24HD) { 730 input_report_key(input, BTN_0, (data[6] & 0x01)); 731 input_report_key(input, BTN_1, (data[6] & 0x02)); 732 input_report_key(input, BTN_2, (data[6] & 0x04)); 733 input_report_key(input, BTN_3, (data[6] & 0x08)); 734 input_report_key(input, BTN_4, (data[6] & 0x10)); 735 input_report_key(input, BTN_5, (data[6] & 0x20)); 736 input_report_key(input, BTN_6, (data[6] & 0x40)); 737 input_report_key(input, BTN_7, (data[6] & 0x80)); 738 input_report_key(input, BTN_8, (data[8] & 0x01)); 739 input_report_key(input, BTN_9, (data[8] & 0x02)); 740 input_report_key(input, BTN_A, (data[8] & 0x04)); 741 input_report_key(input, BTN_B, (data[8] & 0x08)); 742 input_report_key(input, BTN_C, (data[8] & 0x10)); 743 input_report_key(input, BTN_X, (data[8] & 0x20)); 744 input_report_key(input, BTN_Y, (data[8] & 0x40)); 745 input_report_key(input, BTN_Z, (data[8] & 0x80)); 746 747 /* 748 * Three "buttons" are available on the 24HD which are 749 * physically implemented as a touchstrip. Each button 750 * is approximately 3 bits wide with a 2 bit spacing. 751 * The raw touchstrip bits are stored at: 752 * ((data[3] & 0x1f) << 8) | data[4]) 753 */ 754 input_report_key(input, KEY_PROG1, data[4] & 0x07); 755 input_report_key(input, KEY_PROG2, data[4] & 0xE0); 756 input_report_key(input, KEY_PROG3, data[3] & 0x1C); 757 758 if (data[1] & 0x80) { 759 input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f)); 760 } else { 761 /* Out of proximity, clear wheel value. */ 762 input_report_abs(input, ABS_WHEEL, 0); 763 } 764 765 if (data[2] & 0x80) { 766 input_report_abs(input, ABS_THROTTLE, (data[2] & 0x7f)); 767 } else { 768 /* Out of proximity, clear second wheel value. */ 769 input_report_abs(input, ABS_THROTTLE, 0); 770 } 771 772 if (data[1] | data[2] | (data[3] & 0x1f) | data[4] | data[6] | data[8]) { 773 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); 774 } else { 775 input_report_abs(input, ABS_MISC, 0); 776 } 777 } else if (features->type == WACOM_27QHD) { 778 input_report_key(input, KEY_PROG1, data[2] & 0x01); 779 input_report_key(input, KEY_PROG2, data[2] & 0x02); 780 input_report_key(input, KEY_PROG3, data[2] & 0x04); 781 782 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[4])); 783 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[6])); 784 input_report_abs(input, ABS_Z, be16_to_cpup((__be16 *)&data[8])); 785 if ((data[2] & 0x07) | data[4] | data[5] | data[6] | data[7] | data[8] | data[9]) { 786 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); 787 } else { 788 input_report_abs(input, ABS_MISC, 0); 789 } 790 } else if (features->type == CINTIQ_HYBRID) { 791 /* 792 * Do not send hardware buttons under Android. They 793 * are already sent to the system through GPIO (and 794 * have different meaning). 795 */ 796 input_report_key(input, BTN_1, (data[4] & 0x01)); 797 input_report_key(input, BTN_2, (data[4] & 0x02)); 798 input_report_key(input, BTN_3, (data[4] & 0x04)); 799 input_report_key(input, BTN_4, (data[4] & 0x08)); 800 801 input_report_key(input, BTN_5, (data[4] & 0x10)); /* Right */ 802 input_report_key(input, BTN_6, (data[4] & 0x20)); /* Up */ 803 input_report_key(input, BTN_7, (data[4] & 0x40)); /* Left */ 804 input_report_key(input, BTN_8, (data[4] & 0x80)); /* Down */ 805 input_report_key(input, BTN_0, (data[3] & 0x01)); /* Center */ 806 807 if (data[4] | (data[3] & 0x01)) { 808 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); 809 } else { 810 input_report_abs(input, ABS_MISC, 0); 811 } 812 } else if (features->type >= INTUOS5S && features->type <= INTUOSPL) { 813 int i; 814 815 /* Touch ring mode switch has no capacitive sensor */ 816 input_report_key(input, BTN_0, (data[3] & 0x01)); 817 818 /* 819 * ExpressKeys on Intuos5/Intuos Pro have a capacitive sensor in 820 * addition to the mechanical switch. Switch data is 821 * stored in data[4], capacitive data in data[5]. 822 */ 823 for (i = 0; i < 8; i++) 824 input_report_key(input, BTN_1 + i, data[4] & (1 << i)); 825 826 if (data[2] & 0x80) { 827 input_report_abs(input, ABS_WHEEL, (data[2] & 0x7f)); 828 } else { 829 /* Out of proximity, clear wheel value. */ 830 input_report_abs(input, ABS_WHEEL, 0); 831 } 832 833 if (data[2] | (data[3] & 0x01) | data[4] | data[5]) { 834 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); 835 } else { 836 input_report_abs(input, ABS_MISC, 0); 837 } 838 } else { 839 if (features->type == WACOM_21UX2 || features->type == WACOM_22HD) { 840 input_report_key(input, BTN_0, (data[5] & 0x01)); 841 input_report_key(input, BTN_1, (data[6] & 0x01)); 842 input_report_key(input, BTN_2, (data[6] & 0x02)); 843 input_report_key(input, BTN_3, (data[6] & 0x04)); 844 input_report_key(input, BTN_4, (data[6] & 0x08)); 845 input_report_key(input, BTN_5, (data[6] & 0x10)); 846 input_report_key(input, BTN_6, (data[6] & 0x20)); 847 input_report_key(input, BTN_7, (data[6] & 0x40)); 848 input_report_key(input, BTN_8, (data[6] & 0x80)); 849 input_report_key(input, BTN_9, (data[7] & 0x01)); 850 input_report_key(input, BTN_A, (data[8] & 0x01)); 851 input_report_key(input, BTN_B, (data[8] & 0x02)); 852 input_report_key(input, BTN_C, (data[8] & 0x04)); 853 input_report_key(input, BTN_X, (data[8] & 0x08)); 854 input_report_key(input, BTN_Y, (data[8] & 0x10)); 855 input_report_key(input, BTN_Z, (data[8] & 0x20)); 856 input_report_key(input, BTN_BASE, (data[8] & 0x40)); 857 input_report_key(input, BTN_BASE2, (data[8] & 0x80)); 858 859 if (features->type == WACOM_22HD) { 860 input_report_key(input, KEY_PROG1, data[9] & 0x01); 861 input_report_key(input, KEY_PROG2, data[9] & 0x02); 862 input_report_key(input, KEY_PROG3, data[9] & 0x04); 863 } 864 } else { 865 input_report_key(input, BTN_0, (data[5] & 0x01)); 866 input_report_key(input, BTN_1, (data[5] & 0x02)); 867 input_report_key(input, BTN_2, (data[5] & 0x04)); 868 input_report_key(input, BTN_3, (data[5] & 0x08)); 869 input_report_key(input, BTN_4, (data[6] & 0x01)); 870 input_report_key(input, BTN_5, (data[6] & 0x02)); 871 input_report_key(input, BTN_6, (data[6] & 0x04)); 872 input_report_key(input, BTN_7, (data[6] & 0x08)); 873 input_report_key(input, BTN_8, (data[5] & 0x10)); 874 input_report_key(input, BTN_9, (data[6] & 0x10)); 875 } 876 input_report_abs(input, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]); 877 input_report_abs(input, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]); 878 879 if ((data[5] & 0x1f) | data[6] | (data[1] & 0x1f) | 880 data[2] | (data[3] & 0x1f) | data[4] | data[8] | 881 (data[7] & 0x01)) { 882 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); 883 } else { 884 input_report_abs(input, ABS_MISC, 0); 885 } 886 } 887 return 1; 888 } 889 890 /* process in/out prox events */ 891 result = wacom_intuos_inout(wacom); 892 if (result) 893 return result - 1; 894 895 if (features->type >= INTUOS3S) { 896 input_report_abs(input, ABS_X, (data[2] << 9) | (data[3] << 1) | ((data[9] >> 1) & 1)); 897 input_report_abs(input, ABS_Y, (data[4] << 9) | (data[5] << 1) | (data[9] & 1)); 898 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 2) & 0x3f)); 899 } else { 900 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[2])); 901 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[4])); 902 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 3) & 0x1f)); 903 } 904 905 /* process general packets */ 906 wacom_intuos_general(wacom); 907 908 /* 4D mouse, 2D mouse, marker pen rotation, tilt mouse, or Lens cursor packets */ 909 if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0 || (data[1] & 0xbc) == 0xac) { 910 911 if (data[1] & 0x02) { 912 /* Rotation packet */ 913 if (features->type >= INTUOS3S) { 914 /* I3 marker pen rotation */ 915 t = (data[6] << 3) | ((data[7] >> 5) & 7); 916 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) : 917 ((t-1) / 2 + 450)) : (450 - t / 2) ; 918 input_report_abs(input, ABS_Z, t); 919 } else { 920 /* 4D mouse rotation packet */ 921 t = (data[6] << 3) | ((data[7] >> 5) & 7); 922 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ? 923 ((t - 1) / 2) : -t / 2); 924 } 925 926 } else if (!(data[1] & 0x10) && features->type < INTUOS3S) { 927 /* 4D mouse packet */ 928 input_report_key(input, BTN_LEFT, data[8] & 0x01); 929 input_report_key(input, BTN_MIDDLE, data[8] & 0x02); 930 input_report_key(input, BTN_RIGHT, data[8] & 0x04); 931 932 input_report_key(input, BTN_SIDE, data[8] & 0x20); 933 input_report_key(input, BTN_EXTRA, data[8] & 0x10); 934 t = (data[6] << 2) | ((data[7] >> 6) & 3); 935 input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t); 936 937 } else if (wacom->tool[idx] == BTN_TOOL_MOUSE) { 938 /* I4 mouse */ 939 if (features->type >= INTUOS4S && features->type <= INTUOSPL) { 940 input_report_key(input, BTN_LEFT, data[6] & 0x01); 941 input_report_key(input, BTN_MIDDLE, data[6] & 0x02); 942 input_report_key(input, BTN_RIGHT, data[6] & 0x04); 943 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7) 944 - ((data[7] & 0x40) >> 6)); 945 input_report_key(input, BTN_SIDE, data[6] & 0x08); 946 input_report_key(input, BTN_EXTRA, data[6] & 0x10); 947 948 input_report_abs(input, ABS_TILT_X, 949 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64); 950 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64); 951 } else { 952 /* 2D mouse packet */ 953 input_report_key(input, BTN_LEFT, data[8] & 0x04); 954 input_report_key(input, BTN_MIDDLE, data[8] & 0x08); 955 input_report_key(input, BTN_RIGHT, data[8] & 0x10); 956 input_report_rel(input, REL_WHEEL, (data[8] & 0x01) 957 - ((data[8] & 0x02) >> 1)); 958 959 /* I3 2D mouse side buttons */ 960 if (features->type >= INTUOS3S && features->type <= INTUOS3L) { 961 input_report_key(input, BTN_SIDE, data[8] & 0x40); 962 input_report_key(input, BTN_EXTRA, data[8] & 0x20); 963 } 964 } 965 } else if ((features->type < INTUOS3S || features->type == INTUOS3L || 966 features->type == INTUOS4L || features->type == INTUOS5L || 967 features->type == INTUOSPL) && 968 wacom->tool[idx] == BTN_TOOL_LENS) { 969 /* Lens cursor packets */ 970 input_report_key(input, BTN_LEFT, data[8] & 0x01); 971 input_report_key(input, BTN_MIDDLE, data[8] & 0x02); 972 input_report_key(input, BTN_RIGHT, data[8] & 0x04); 973 input_report_key(input, BTN_SIDE, data[8] & 0x10); 974 input_report_key(input, BTN_EXTRA, data[8] & 0x08); 975 } 976 } 977 978 input_report_abs(input, ABS_MISC, wacom->id[idx]); /* report tool id */ 979 input_report_key(input, wacom->tool[idx], 1); 980 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]); 981 wacom->reporting_data = true; 982 return 1; 983 } 984 985 static int int_dist(int x1, int y1, int x2, int y2) 986 { 987 int x = x2 - x1; 988 int y = y2 - y1; 989 990 return int_sqrt(x*x + y*y); 991 } 992 993 static void wacom_intuos_bt_process_data(struct wacom_wac *wacom, 994 unsigned char *data) 995 { 996 memcpy(wacom->data, data, 10); 997 wacom_intuos_irq(wacom); 998 999 input_sync(wacom->input); 1000 if (wacom->pad_input) 1001 input_sync(wacom->pad_input); 1002 } 1003 1004 static int wacom_intuos_bt_irq(struct wacom_wac *wacom, size_t len) 1005 { 1006 unsigned char data[WACOM_PKGLEN_MAX]; 1007 int i = 1; 1008 unsigned power_raw, battery_capacity, bat_charging, ps_connected; 1009 1010 memcpy(data, wacom->data, len); 1011 1012 switch (data[0]) { 1013 case 0x04: 1014 wacom_intuos_bt_process_data(wacom, data + i); 1015 i += 10; 1016 /* fall through */ 1017 case 0x03: 1018 wacom_intuos_bt_process_data(wacom, data + i); 1019 i += 10; 1020 wacom_intuos_bt_process_data(wacom, data + i); 1021 i += 10; 1022 power_raw = data[i]; 1023 bat_charging = (power_raw & 0x08) ? 1 : 0; 1024 ps_connected = (power_raw & 0x10) ? 1 : 0; 1025 battery_capacity = batcap_i4[power_raw & 0x07]; 1026 if ((wacom->battery_capacity != battery_capacity) || 1027 (wacom->bat_charging != bat_charging) || 1028 (wacom->ps_connected != ps_connected)) { 1029 wacom->battery_capacity = battery_capacity; 1030 wacom->bat_charging = bat_charging; 1031 wacom->ps_connected = ps_connected; 1032 wacom_notify_battery(wacom); 1033 } 1034 1035 break; 1036 default: 1037 dev_dbg(wacom->input->dev.parent, 1038 "Unknown report: %d,%d size:%zu\n", 1039 data[0], data[1], len); 1040 return 0; 1041 } 1042 return 0; 1043 } 1044 1045 static int wacom_24hdt_irq(struct wacom_wac *wacom) 1046 { 1047 struct input_dev *input = wacom->input; 1048 unsigned char *data = wacom->data; 1049 int i; 1050 int current_num_contacts = data[61]; 1051 int contacts_to_send = 0; 1052 int num_contacts_left = 4; /* maximum contacts per packet */ 1053 int byte_per_packet = WACOM_BYTES_PER_24HDT_PACKET; 1054 int y_offset = 2; 1055 static int contact_with_no_pen_down_count = 0; 1056 1057 if (wacom->features.type == WACOM_27QHDT) { 1058 current_num_contacts = data[63]; 1059 num_contacts_left = 10; 1060 byte_per_packet = WACOM_BYTES_PER_QHDTHID_PACKET; 1061 y_offset = 0; 1062 } 1063 1064 /* 1065 * First packet resets the counter since only the first 1066 * packet in series will have non-zero current_num_contacts. 1067 */ 1068 if (current_num_contacts) { 1069 wacom->num_contacts_left = current_num_contacts; 1070 contact_with_no_pen_down_count = 0; 1071 } 1072 1073 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left); 1074 1075 for (i = 0; i < contacts_to_send; i++) { 1076 int offset = (byte_per_packet * i) + 1; 1077 bool touch = (data[offset] & 0x1) && !wacom->shared->stylus_in_proximity; 1078 int slot = input_mt_get_slot_by_key(input, data[offset + 1]); 1079 1080 if (slot < 0) 1081 continue; 1082 input_mt_slot(input, slot); 1083 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); 1084 1085 if (touch) { 1086 int t_x = get_unaligned_le16(&data[offset + 2]); 1087 int t_y = get_unaligned_le16(&data[offset + 4 + y_offset]); 1088 1089 input_report_abs(input, ABS_MT_POSITION_X, t_x); 1090 input_report_abs(input, ABS_MT_POSITION_Y, t_y); 1091 1092 if (wacom->features.type != WACOM_27QHDT) { 1093 int c_x = get_unaligned_le16(&data[offset + 4]); 1094 int c_y = get_unaligned_le16(&data[offset + 8]); 1095 int w = get_unaligned_le16(&data[offset + 10]); 1096 int h = get_unaligned_le16(&data[offset + 12]); 1097 1098 input_report_abs(input, ABS_MT_TOUCH_MAJOR, min(w,h)); 1099 input_report_abs(input, ABS_MT_WIDTH_MAJOR, 1100 min(w, h) + int_dist(t_x, t_y, c_x, c_y)); 1101 input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h)); 1102 input_report_abs(input, ABS_MT_ORIENTATION, w > h); 1103 } 1104 contact_with_no_pen_down_count++; 1105 } 1106 } 1107 input_mt_report_pointer_emulation(input, true); 1108 1109 wacom->num_contacts_left -= contacts_to_send; 1110 if (wacom->num_contacts_left <= 0) { 1111 wacom->num_contacts_left = 0; 1112 wacom->shared->touch_down = (contact_with_no_pen_down_count > 0); 1113 } 1114 return 1; 1115 } 1116 1117 static int wacom_mt_touch(struct wacom_wac *wacom) 1118 { 1119 struct input_dev *input = wacom->input; 1120 unsigned char *data = wacom->data; 1121 int i; 1122 int current_num_contacts = data[2]; 1123 int contacts_to_send = 0; 1124 int x_offset = 0; 1125 static int contact_with_no_pen_down_count = 0; 1126 1127 /* MTTPC does not support Height and Width */ 1128 if (wacom->features.type == MTTPC || wacom->features.type == MTTPC_B) 1129 x_offset = -4; 1130 1131 /* 1132 * First packet resets the counter since only the first 1133 * packet in series will have non-zero current_num_contacts. 1134 */ 1135 if (current_num_contacts) { 1136 wacom->num_contacts_left = current_num_contacts; 1137 contact_with_no_pen_down_count = 0; 1138 } 1139 1140 /* There are at most 5 contacts per packet */ 1141 contacts_to_send = min(5, wacom->num_contacts_left); 1142 1143 for (i = 0; i < contacts_to_send; i++) { 1144 int offset = (WACOM_BYTES_PER_MT_PACKET + x_offset) * i + 3; 1145 bool touch = (data[offset] & 0x1) && !wacom->shared->stylus_in_proximity; 1146 int id = get_unaligned_le16(&data[offset + 1]); 1147 int slot = input_mt_get_slot_by_key(input, id); 1148 1149 if (slot < 0) 1150 continue; 1151 1152 input_mt_slot(input, slot); 1153 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); 1154 if (touch) { 1155 int x = get_unaligned_le16(&data[offset + x_offset + 7]); 1156 int y = get_unaligned_le16(&data[offset + x_offset + 9]); 1157 input_report_abs(input, ABS_MT_POSITION_X, x); 1158 input_report_abs(input, ABS_MT_POSITION_Y, y); 1159 contact_with_no_pen_down_count++; 1160 } 1161 } 1162 input_mt_report_pointer_emulation(input, true); 1163 1164 wacom->num_contacts_left -= contacts_to_send; 1165 if (wacom->num_contacts_left <= 0) { 1166 wacom->num_contacts_left = 0; 1167 wacom->shared->touch_down = (contact_with_no_pen_down_count > 0); 1168 } 1169 return 1; 1170 } 1171 1172 static int wacom_tpc_mt_touch(struct wacom_wac *wacom) 1173 { 1174 struct input_dev *input = wacom->input; 1175 unsigned char *data = wacom->data; 1176 int contact_with_no_pen_down_count = 0; 1177 int i; 1178 1179 for (i = 0; i < 2; i++) { 1180 int p = data[1] & (1 << i); 1181 bool touch = p && !wacom->shared->stylus_in_proximity; 1182 1183 input_mt_slot(input, i); 1184 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); 1185 if (touch) { 1186 int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff; 1187 int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff; 1188 1189 input_report_abs(input, ABS_MT_POSITION_X, x); 1190 input_report_abs(input, ABS_MT_POSITION_Y, y); 1191 contact_with_no_pen_down_count++; 1192 } 1193 } 1194 input_mt_report_pointer_emulation(input, true); 1195 1196 /* keep touch state for pen event */ 1197 wacom->shared->touch_down = (contact_with_no_pen_down_count > 0); 1198 1199 return 1; 1200 } 1201 1202 static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len) 1203 { 1204 unsigned char *data = wacom->data; 1205 struct input_dev *input = wacom->input; 1206 bool prox = !wacom->shared->stylus_in_proximity; 1207 int x = 0, y = 0; 1208 1209 if (wacom->features.touch_max > 1 || len > WACOM_PKGLEN_TPC2FG) 1210 return 0; 1211 1212 if (len == WACOM_PKGLEN_TPC1FG) { 1213 prox = prox && (data[0] & 0x01); 1214 x = get_unaligned_le16(&data[1]); 1215 y = get_unaligned_le16(&data[3]); 1216 } else if (len == WACOM_PKGLEN_TPC1FG_B) { 1217 prox = prox && (data[2] & 0x01); 1218 x = get_unaligned_le16(&data[3]); 1219 y = get_unaligned_le16(&data[5]); 1220 } else { 1221 prox = prox && (data[1] & 0x01); 1222 x = le16_to_cpup((__le16 *)&data[2]); 1223 y = le16_to_cpup((__le16 *)&data[4]); 1224 } 1225 1226 if (prox) { 1227 input_report_abs(input, ABS_X, x); 1228 input_report_abs(input, ABS_Y, y); 1229 } 1230 input_report_key(input, BTN_TOUCH, prox); 1231 1232 /* keep touch state for pen events */ 1233 wacom->shared->touch_down = prox; 1234 1235 return 1; 1236 } 1237 1238 static int wacom_tpc_pen(struct wacom_wac *wacom) 1239 { 1240 unsigned char *data = wacom->data; 1241 struct input_dev *input = wacom->input; 1242 bool prox = data[1] & 0x20; 1243 1244 if (!wacom->shared->stylus_in_proximity) /* first in prox */ 1245 /* Going into proximity select tool */ 1246 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; 1247 1248 /* keep pen state for touch events */ 1249 wacom->shared->stylus_in_proximity = prox; 1250 1251 /* send pen events only when touch is up or forced out */ 1252 if (!wacom->shared->touch_down) { 1253 input_report_key(input, BTN_STYLUS, data[1] & 0x02); 1254 input_report_key(input, BTN_STYLUS2, data[1] & 0x10); 1255 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); 1256 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); 1257 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]); 1258 input_report_key(input, BTN_TOUCH, data[1] & 0x05); 1259 input_report_key(input, wacom->tool[0], prox); 1260 return 1; 1261 } 1262 1263 return 0; 1264 } 1265 1266 static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len) 1267 { 1268 unsigned char *data = wacom->data; 1269 1270 dev_dbg(wacom->input->dev.parent, 1271 "%s: received report #%d\n", __func__, data[0]); 1272 1273 switch (len) { 1274 case WACOM_PKGLEN_TPC1FG: 1275 return wacom_tpc_single_touch(wacom, len); 1276 1277 case WACOM_PKGLEN_TPC2FG: 1278 return wacom_tpc_mt_touch(wacom); 1279 1280 case WACOM_PKGLEN_PENABLED: 1281 return wacom_tpc_pen(wacom); 1282 1283 default: 1284 switch (data[0]) { 1285 case WACOM_REPORT_TPC1FG: 1286 case WACOM_REPORT_TPCHID: 1287 case WACOM_REPORT_TPCST: 1288 case WACOM_REPORT_TPC1FGE: 1289 return wacom_tpc_single_touch(wacom, len); 1290 1291 case WACOM_REPORT_TPCMT: 1292 case WACOM_REPORT_TPCMT2: 1293 return wacom_mt_touch(wacom); 1294 1295 case WACOM_REPORT_PENABLED: 1296 return wacom_tpc_pen(wacom); 1297 } 1298 } 1299 1300 return 0; 1301 } 1302 1303 static void wacom_map_usage(struct wacom *wacom, struct hid_usage *usage, 1304 struct hid_field *field, __u8 type, __u16 code, int fuzz) 1305 { 1306 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1307 struct input_dev *input = wacom_wac->input; 1308 int fmin = field->logical_minimum; 1309 int fmax = field->logical_maximum; 1310 1311 usage->type = type; 1312 usage->code = code; 1313 1314 set_bit(type, input->evbit); 1315 1316 switch (type) { 1317 case EV_ABS: 1318 input_set_abs_params(input, code, fmin, fmax, fuzz, 0); 1319 input_abs_set_res(input, code, 1320 hidinput_calc_abs_res(field, code)); 1321 break; 1322 case EV_KEY: 1323 input_set_capability(input, EV_KEY, code); 1324 break; 1325 case EV_MSC: 1326 input_set_capability(input, EV_MSC, code); 1327 break; 1328 } 1329 } 1330 1331 static void wacom_wac_pen_usage_mapping(struct hid_device *hdev, 1332 struct hid_field *field, struct hid_usage *usage) 1333 { 1334 struct wacom *wacom = hid_get_drvdata(hdev); 1335 1336 switch (usage->hid) { 1337 case HID_GD_X: 1338 wacom_map_usage(wacom, usage, field, EV_ABS, ABS_X, 4); 1339 break; 1340 case HID_GD_Y: 1341 wacom_map_usage(wacom, usage, field, EV_ABS, ABS_Y, 4); 1342 break; 1343 case HID_DG_TIPPRESSURE: 1344 wacom_map_usage(wacom, usage, field, EV_ABS, ABS_PRESSURE, 0); 1345 break; 1346 case HID_DG_INRANGE: 1347 wacom_map_usage(wacom, usage, field, EV_KEY, BTN_TOOL_PEN, 0); 1348 break; 1349 case HID_DG_INVERT: 1350 wacom_map_usage(wacom, usage, field, EV_KEY, 1351 BTN_TOOL_RUBBER, 0); 1352 break; 1353 case HID_DG_ERASER: 1354 case HID_DG_TIPSWITCH: 1355 wacom_map_usage(wacom, usage, field, EV_KEY, BTN_TOUCH, 0); 1356 break; 1357 case HID_DG_BARRELSWITCH: 1358 wacom_map_usage(wacom, usage, field, EV_KEY, BTN_STYLUS, 0); 1359 break; 1360 case HID_DG_BARRELSWITCH2: 1361 wacom_map_usage(wacom, usage, field, EV_KEY, BTN_STYLUS2, 0); 1362 break; 1363 case HID_DG_TOOLSERIALNUMBER: 1364 wacom_map_usage(wacom, usage, field, EV_MSC, MSC_SERIAL, 0); 1365 break; 1366 } 1367 } 1368 1369 static int wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field, 1370 struct hid_usage *usage, __s32 value) 1371 { 1372 struct wacom *wacom = hid_get_drvdata(hdev); 1373 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1374 struct input_dev *input = wacom_wac->input; 1375 1376 /* checking which Tool / tip switch to send */ 1377 switch (usage->hid) { 1378 case HID_DG_INRANGE: 1379 wacom_wac->hid_data.inrange_state = value; 1380 return 0; 1381 case HID_DG_INVERT: 1382 wacom_wac->hid_data.invert_state = value; 1383 return 0; 1384 case HID_DG_ERASER: 1385 case HID_DG_TIPSWITCH: 1386 wacom_wac->hid_data.tipswitch |= value; 1387 return 0; 1388 } 1389 1390 /* send pen events only when touch is up or forced out */ 1391 if (!usage->type || wacom_wac->shared->touch_down) 1392 return 0; 1393 1394 input_event(input, usage->type, usage->code, value); 1395 1396 return 0; 1397 } 1398 1399 static void wacom_wac_pen_report(struct hid_device *hdev, 1400 struct hid_report *report) 1401 { 1402 struct wacom *wacom = hid_get_drvdata(hdev); 1403 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1404 struct input_dev *input = wacom_wac->input; 1405 bool prox = wacom_wac->hid_data.inrange_state; 1406 1407 if (!wacom_wac->shared->stylus_in_proximity) /* first in prox */ 1408 /* Going into proximity select tool */ 1409 wacom_wac->tool[0] = wacom_wac->hid_data.invert_state ? 1410 BTN_TOOL_RUBBER : BTN_TOOL_PEN; 1411 1412 /* keep pen state for touch events */ 1413 wacom_wac->shared->stylus_in_proximity = prox; 1414 1415 /* send pen events only when touch is up or forced out */ 1416 if (!wacom_wac->shared->touch_down) { 1417 input_report_key(input, BTN_TOUCH, 1418 wacom_wac->hid_data.tipswitch); 1419 input_report_key(input, wacom_wac->tool[0], prox); 1420 1421 wacom_wac->hid_data.tipswitch = false; 1422 1423 input_sync(input); 1424 } 1425 } 1426 1427 static void wacom_wac_finger_usage_mapping(struct hid_device *hdev, 1428 struct hid_field *field, struct hid_usage *usage) 1429 { 1430 struct wacom *wacom = hid_get_drvdata(hdev); 1431 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1432 struct wacom_features *features = &wacom_wac->features; 1433 unsigned touch_max = wacom_wac->features.touch_max; 1434 1435 switch (usage->hid) { 1436 case HID_GD_X: 1437 features->last_slot_field = usage->hid; 1438 if (touch_max == 1) 1439 wacom_map_usage(wacom, usage, field, EV_ABS, ABS_X, 4); 1440 else 1441 wacom_map_usage(wacom, usage, field, EV_ABS, 1442 ABS_MT_POSITION_X, 4); 1443 break; 1444 case HID_GD_Y: 1445 features->last_slot_field = usage->hid; 1446 if (touch_max == 1) 1447 wacom_map_usage(wacom, usage, field, EV_ABS, ABS_Y, 4); 1448 else 1449 wacom_map_usage(wacom, usage, field, EV_ABS, 1450 ABS_MT_POSITION_Y, 4); 1451 break; 1452 case HID_DG_CONTACTID: 1453 features->last_slot_field = usage->hid; 1454 break; 1455 case HID_DG_INRANGE: 1456 features->last_slot_field = usage->hid; 1457 break; 1458 case HID_DG_INVERT: 1459 features->last_slot_field = usage->hid; 1460 break; 1461 case HID_DG_TIPSWITCH: 1462 features->last_slot_field = usage->hid; 1463 wacom_map_usage(wacom, usage, field, EV_KEY, BTN_TOUCH, 0); 1464 break; 1465 } 1466 } 1467 1468 static void wacom_wac_finger_slot(struct wacom_wac *wacom_wac, 1469 struct input_dev *input) 1470 { 1471 struct hid_data *hid_data = &wacom_wac->hid_data; 1472 bool mt = wacom_wac->features.touch_max > 1; 1473 bool prox = hid_data->tipswitch && 1474 !wacom_wac->shared->stylus_in_proximity; 1475 1476 if (mt) { 1477 int slot; 1478 1479 slot = input_mt_get_slot_by_key(input, hid_data->id); 1480 input_mt_slot(input, slot); 1481 input_mt_report_slot_state(input, MT_TOOL_FINGER, prox); 1482 } 1483 else { 1484 input_report_key(input, BTN_TOUCH, prox); 1485 } 1486 1487 if (prox) { 1488 input_report_abs(input, mt ? ABS_MT_POSITION_X : ABS_X, 1489 hid_data->x); 1490 input_report_abs(input, mt ? ABS_MT_POSITION_Y : ABS_Y, 1491 hid_data->y); 1492 } 1493 } 1494 1495 static int wacom_wac_finger_event(struct hid_device *hdev, 1496 struct hid_field *field, struct hid_usage *usage, __s32 value) 1497 { 1498 struct wacom *wacom = hid_get_drvdata(hdev); 1499 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1500 1501 switch (usage->hid) { 1502 case HID_GD_X: 1503 wacom_wac->hid_data.x = value; 1504 break; 1505 case HID_GD_Y: 1506 wacom_wac->hid_data.y = value; 1507 break; 1508 case HID_DG_CONTACTID: 1509 wacom_wac->hid_data.id = value; 1510 break; 1511 case HID_DG_TIPSWITCH: 1512 wacom_wac->hid_data.tipswitch = value; 1513 break; 1514 } 1515 1516 1517 if (usage->usage_index + 1 == field->report_count) { 1518 if (usage->hid == wacom_wac->features.last_slot_field) 1519 wacom_wac_finger_slot(wacom_wac, wacom_wac->input); 1520 } 1521 1522 return 0; 1523 } 1524 1525 static int wacom_wac_finger_count_touches(struct hid_device *hdev) 1526 { 1527 struct wacom *wacom = hid_get_drvdata(hdev); 1528 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1529 struct input_dev *input = wacom_wac->input; 1530 unsigned touch_max = wacom_wac->features.touch_max; 1531 int count = 0; 1532 int i; 1533 1534 if (touch_max == 1) 1535 return wacom_wac->hid_data.tipswitch && 1536 !wacom_wac->shared->stylus_in_proximity; 1537 1538 for (i = 0; i < input->mt->num_slots; i++) { 1539 struct input_mt_slot *ps = &input->mt->slots[i]; 1540 int id = input_mt_get_value(ps, ABS_MT_TRACKING_ID); 1541 if (id >= 0) 1542 count++; 1543 } 1544 1545 return count; 1546 } 1547 1548 static void wacom_wac_finger_report(struct hid_device *hdev, 1549 struct hid_report *report) 1550 { 1551 struct wacom *wacom = hid_get_drvdata(hdev); 1552 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1553 struct input_dev *input = wacom_wac->input; 1554 unsigned touch_max = wacom_wac->features.touch_max; 1555 1556 if (touch_max > 1) 1557 input_mt_sync_frame(input); 1558 1559 input_sync(input); 1560 1561 /* keep touch state for pen event */ 1562 wacom_wac->shared->touch_down = wacom_wac_finger_count_touches(hdev); 1563 } 1564 1565 void wacom_wac_usage_mapping(struct hid_device *hdev, 1566 struct hid_field *field, struct hid_usage *usage) 1567 { 1568 struct wacom *wacom = hid_get_drvdata(hdev); 1569 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1570 struct input_dev *input = wacom_wac->input; 1571 1572 /* currently, only direct devices have proper hid report descriptors */ 1573 __set_bit(INPUT_PROP_DIRECT, input->propbit); 1574 1575 if (WACOM_PEN_FIELD(field)) 1576 return wacom_wac_pen_usage_mapping(hdev, field, usage); 1577 1578 if (WACOM_FINGER_FIELD(field)) 1579 return wacom_wac_finger_usage_mapping(hdev, field, usage); 1580 } 1581 1582 int wacom_wac_event(struct hid_device *hdev, struct hid_field *field, 1583 struct hid_usage *usage, __s32 value) 1584 { 1585 struct wacom *wacom = hid_get_drvdata(hdev); 1586 1587 if (wacom->wacom_wac.features.type != HID_GENERIC) 1588 return 0; 1589 1590 if (WACOM_PEN_FIELD(field)) 1591 return wacom_wac_pen_event(hdev, field, usage, value); 1592 1593 if (WACOM_FINGER_FIELD(field)) 1594 return wacom_wac_finger_event(hdev, field, usage, value); 1595 1596 return 0; 1597 } 1598 1599 void wacom_wac_report(struct hid_device *hdev, struct hid_report *report) 1600 { 1601 struct wacom *wacom = hid_get_drvdata(hdev); 1602 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1603 struct hid_field *field = report->field[0]; 1604 1605 if (wacom_wac->features.type != HID_GENERIC) 1606 return; 1607 1608 if (WACOM_PEN_FIELD(field)) 1609 return wacom_wac_pen_report(hdev, report); 1610 1611 if (WACOM_FINGER_FIELD(field)) 1612 return wacom_wac_finger_report(hdev, report); 1613 } 1614 1615 static int wacom_bpt_touch(struct wacom_wac *wacom) 1616 { 1617 struct wacom_features *features = &wacom->features; 1618 struct input_dev *input = wacom->input; 1619 struct input_dev *pad_input = wacom->pad_input; 1620 unsigned char *data = wacom->data; 1621 int i; 1622 int contact_with_no_pen_down_count = 0; 1623 1624 if (data[0] != 0x02) 1625 return 0; 1626 1627 for (i = 0; i < 2; i++) { 1628 int offset = (data[1] & 0x80) ? (8 * i) : (9 * i); 1629 bool touch = data[offset + 3] & 0x80; 1630 1631 /* 1632 * Touch events need to be disabled while stylus is 1633 * in proximity because user's hand is resting on touchpad 1634 * and sending unwanted events. User expects tablet buttons 1635 * to continue working though. 1636 */ 1637 touch = touch && !wacom->shared->stylus_in_proximity; 1638 1639 input_mt_slot(input, i); 1640 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); 1641 if (touch) { 1642 int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff; 1643 int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff; 1644 if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) { 1645 x <<= 5; 1646 y <<= 5; 1647 } 1648 input_report_abs(input, ABS_MT_POSITION_X, x); 1649 input_report_abs(input, ABS_MT_POSITION_Y, y); 1650 contact_with_no_pen_down_count++; 1651 } 1652 } 1653 1654 input_mt_report_pointer_emulation(input, true); 1655 1656 input_report_key(pad_input, BTN_LEFT, (data[1] & 0x08) != 0); 1657 input_report_key(pad_input, BTN_FORWARD, (data[1] & 0x04) != 0); 1658 input_report_key(pad_input, BTN_BACK, (data[1] & 0x02) != 0); 1659 input_report_key(pad_input, BTN_RIGHT, (data[1] & 0x01) != 0); 1660 wacom->shared->touch_down = (contact_with_no_pen_down_count > 0); 1661 1662 return 1; 1663 } 1664 1665 static int wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data, int last_touch_count) 1666 { 1667 struct wacom_features *features = &wacom->features; 1668 struct input_dev *input = wacom->input; 1669 bool touch = data[1] & 0x80; 1670 int slot = input_mt_get_slot_by_key(input, data[0]); 1671 1672 if (slot < 0) 1673 return 0; 1674 1675 touch = touch && !wacom->shared->stylus_in_proximity; 1676 1677 input_mt_slot(input, slot); 1678 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); 1679 1680 if (touch) { 1681 int x = (data[2] << 4) | (data[4] >> 4); 1682 int y = (data[3] << 4) | (data[4] & 0x0f); 1683 int width, height; 1684 1685 if (features->type >= INTUOSPS && features->type <= INTUOSPL) { 1686 width = data[5] * 100; 1687 height = data[6] * 100; 1688 } else { 1689 /* 1690 * "a" is a scaled-down area which we assume is 1691 * roughly circular and which can be described as: 1692 * a=(pi*r^2)/C. 1693 */ 1694 int a = data[5]; 1695 int x_res = input_abs_get_res(input, ABS_MT_POSITION_X); 1696 int y_res = input_abs_get_res(input, ABS_MT_POSITION_Y); 1697 width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE); 1698 height = width * y_res / x_res; 1699 } 1700 1701 input_report_abs(input, ABS_MT_POSITION_X, x); 1702 input_report_abs(input, ABS_MT_POSITION_Y, y); 1703 input_report_abs(input, ABS_MT_TOUCH_MAJOR, width); 1704 input_report_abs(input, ABS_MT_TOUCH_MINOR, height); 1705 last_touch_count++; 1706 } 1707 return last_touch_count; 1708 } 1709 1710 static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data) 1711 { 1712 struct input_dev *input = wacom->pad_input; 1713 struct wacom_features *features = &wacom->features; 1714 1715 if (features->type == INTUOSHT) { 1716 input_report_key(input, BTN_LEFT, (data[1] & 0x02) != 0); 1717 input_report_key(input, BTN_BACK, (data[1] & 0x08) != 0); 1718 } else { 1719 input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0); 1720 input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0); 1721 } 1722 input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0); 1723 input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0); 1724 } 1725 1726 static int wacom_bpt3_touch(struct wacom_wac *wacom) 1727 { 1728 struct input_dev *input = wacom->input; 1729 unsigned char *data = wacom->data; 1730 int count = data[1] & 0x07; 1731 int i; 1732 int contact_with_no_pen_down_count = 0; 1733 1734 if (data[0] != 0x02) 1735 return 0; 1736 1737 /* data has up to 7 fixed sized 8-byte messages starting at data[2] */ 1738 for (i = 0; i < count; i++) { 1739 int offset = (8 * i) + 2; 1740 int msg_id = data[offset]; 1741 1742 if (msg_id >= 2 && msg_id <= 17) 1743 contact_with_no_pen_down_count = 1744 wacom_bpt3_touch_msg(wacom, data + offset, 1745 contact_with_no_pen_down_count); 1746 else if (msg_id == 128) 1747 wacom_bpt3_button_msg(wacom, data + offset); 1748 1749 } 1750 input_mt_report_pointer_emulation(input, true); 1751 wacom->shared->touch_down = (contact_with_no_pen_down_count > 0); 1752 1753 return 1; 1754 } 1755 1756 static int wacom_bpt_pen(struct wacom_wac *wacom) 1757 { 1758 struct wacom_features *features = &wacom->features; 1759 struct input_dev *input = wacom->input; 1760 unsigned char *data = wacom->data; 1761 int prox = 0, x = 0, y = 0, p = 0, d = 0, pen = 0, btn1 = 0, btn2 = 0; 1762 1763 if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_USB) 1764 return 0; 1765 1766 if (data[0] == WACOM_REPORT_USB) { 1767 if (features->type == INTUOSHT && 1768 wacom->shared->touch_input && 1769 features->touch_max) { 1770 input_report_switch(wacom->shared->touch_input, 1771 SW_MUTE_DEVICE, data[8] & 0x40); 1772 input_sync(wacom->shared->touch_input); 1773 } 1774 return 0; 1775 } 1776 1777 if (wacom->shared->touch_down) 1778 return 0; 1779 1780 prox = (data[1] & 0x20) == 0x20; 1781 1782 /* 1783 * All reports shared between PEN and RUBBER tool must be 1784 * forced to a known starting value (zero) when transitioning to 1785 * out-of-prox. 1786 * 1787 * If not reset then, to userspace, it will look like lost events 1788 * if new tool comes in-prox with same values as previous tool sent. 1789 * 1790 * Hardware does report zero in most out-of-prox cases but not all. 1791 */ 1792 if (prox) { 1793 if (!wacom->shared->stylus_in_proximity) { 1794 if (data[1] & 0x08) { 1795 wacom->tool[0] = BTN_TOOL_RUBBER; 1796 wacom->id[0] = ERASER_DEVICE_ID; 1797 } else { 1798 wacom->tool[0] = BTN_TOOL_PEN; 1799 wacom->id[0] = STYLUS_DEVICE_ID; 1800 } 1801 wacom->shared->stylus_in_proximity = true; 1802 } 1803 x = le16_to_cpup((__le16 *)&data[2]); 1804 y = le16_to_cpup((__le16 *)&data[4]); 1805 p = le16_to_cpup((__le16 *)&data[6]); 1806 /* 1807 * Convert distance from out prox to distance from tablet. 1808 * distance will be greater than distance_max once 1809 * touching and applying pressure; do not report negative 1810 * distance. 1811 */ 1812 if (data[8] <= features->distance_max) 1813 d = features->distance_max - data[8]; 1814 1815 pen = data[1] & 0x01; 1816 btn1 = data[1] & 0x02; 1817 btn2 = data[1] & 0x04; 1818 } 1819 1820 input_report_key(input, BTN_TOUCH, pen); 1821 input_report_key(input, BTN_STYLUS, btn1); 1822 input_report_key(input, BTN_STYLUS2, btn2); 1823 1824 input_report_abs(input, ABS_X, x); 1825 input_report_abs(input, ABS_Y, y); 1826 input_report_abs(input, ABS_PRESSURE, p); 1827 input_report_abs(input, ABS_DISTANCE, d); 1828 1829 if (!prox) { 1830 wacom->id[0] = 0; 1831 wacom->shared->stylus_in_proximity = false; 1832 } 1833 1834 input_report_key(input, wacom->tool[0], prox); /* PEN or RUBBER */ 1835 input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */ 1836 1837 return 1; 1838 } 1839 1840 static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len) 1841 { 1842 if (len == WACOM_PKGLEN_BBTOUCH) 1843 return wacom_bpt_touch(wacom); 1844 else if (len == WACOM_PKGLEN_BBTOUCH3) 1845 return wacom_bpt3_touch(wacom); 1846 else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN) 1847 return wacom_bpt_pen(wacom); 1848 1849 return 0; 1850 } 1851 1852 static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len) 1853 { 1854 unsigned char *data = wacom->data; 1855 int connected; 1856 1857 if (len != WACOM_PKGLEN_WIRELESS || data[0] != WACOM_REPORT_WL) 1858 return 0; 1859 1860 connected = data[1] & 0x01; 1861 if (connected) { 1862 int pid, battery, ps_connected; 1863 1864 if ((wacom->shared->type == INTUOSHT) && 1865 wacom->shared->touch_input && 1866 wacom->shared->touch_max) { 1867 input_report_switch(wacom->shared->touch_input, 1868 SW_MUTE_DEVICE, data[5] & 0x40); 1869 input_sync(wacom->shared->touch_input); 1870 } 1871 1872 pid = get_unaligned_be16(&data[6]); 1873 battery = (data[5] & 0x3f) * 100 / 31; 1874 ps_connected = !!(data[5] & 0x80); 1875 if (wacom->pid != pid) { 1876 wacom->pid = pid; 1877 wacom_schedule_work(wacom); 1878 } 1879 1880 if (wacom->shared->type && 1881 (battery != wacom->battery_capacity || 1882 ps_connected != wacom->ps_connected)) { 1883 wacom->battery_capacity = battery; 1884 wacom->ps_connected = ps_connected; 1885 wacom->bat_charging = ps_connected && 1886 wacom->battery_capacity < 100; 1887 wacom_notify_battery(wacom); 1888 } 1889 } else if (wacom->pid != 0) { 1890 /* disconnected while previously connected */ 1891 wacom->pid = 0; 1892 wacom_schedule_work(wacom); 1893 wacom->battery_capacity = 0; 1894 wacom->bat_charging = 0; 1895 wacom->ps_connected = 0; 1896 } 1897 1898 return 0; 1899 } 1900 1901 void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len) 1902 { 1903 bool sync; 1904 1905 switch (wacom_wac->features.type) { 1906 case PENPARTNER: 1907 sync = wacom_penpartner_irq(wacom_wac); 1908 break; 1909 1910 case PL: 1911 sync = wacom_pl_irq(wacom_wac); 1912 break; 1913 1914 case WACOM_G4: 1915 case GRAPHIRE: 1916 case GRAPHIRE_BT: 1917 case WACOM_MO: 1918 sync = wacom_graphire_irq(wacom_wac); 1919 break; 1920 1921 case PTU: 1922 sync = wacom_ptu_irq(wacom_wac); 1923 break; 1924 1925 case DTU: 1926 sync = wacom_dtu_irq(wacom_wac); 1927 break; 1928 1929 case DTUS: 1930 case DTUSX: 1931 sync = wacom_dtus_irq(wacom_wac); 1932 break; 1933 1934 case INTUOS: 1935 case INTUOS3S: 1936 case INTUOS3: 1937 case INTUOS3L: 1938 case INTUOS4S: 1939 case INTUOS4: 1940 case INTUOS4L: 1941 case CINTIQ: 1942 case WACOM_BEE: 1943 case WACOM_13HD: 1944 case WACOM_21UX2: 1945 case WACOM_22HD: 1946 case WACOM_24HD: 1947 case WACOM_27QHD: 1948 case DTK: 1949 case CINTIQ_HYBRID: 1950 sync = wacom_intuos_irq(wacom_wac); 1951 break; 1952 1953 case INTUOS4WL: 1954 sync = wacom_intuos_bt_irq(wacom_wac, len); 1955 break; 1956 1957 case WACOM_24HDT: 1958 case WACOM_27QHDT: 1959 sync = wacom_24hdt_irq(wacom_wac); 1960 break; 1961 1962 case INTUOS5S: 1963 case INTUOS5: 1964 case INTUOS5L: 1965 case INTUOSPS: 1966 case INTUOSPM: 1967 case INTUOSPL: 1968 if (len == WACOM_PKGLEN_BBTOUCH3) 1969 sync = wacom_bpt3_touch(wacom_wac); 1970 else 1971 sync = wacom_intuos_irq(wacom_wac); 1972 break; 1973 1974 case TABLETPC: 1975 case TABLETPCE: 1976 case TABLETPC2FG: 1977 case MTSCREEN: 1978 case MTTPC: 1979 case MTTPC_B: 1980 sync = wacom_tpc_irq(wacom_wac, len); 1981 break; 1982 1983 case BAMBOO_PT: 1984 case INTUOSHT: 1985 sync = wacom_bpt_irq(wacom_wac, len); 1986 break; 1987 1988 case WIRELESS: 1989 sync = wacom_wireless_irq(wacom_wac, len); 1990 break; 1991 1992 default: 1993 sync = false; 1994 break; 1995 } 1996 1997 if (sync) { 1998 input_sync(wacom_wac->input); 1999 if (wacom_wac->pad_input) 2000 input_sync(wacom_wac->pad_input); 2001 } 2002 } 2003 2004 static void wacom_setup_cintiq(struct wacom_wac *wacom_wac) 2005 { 2006 struct input_dev *input_dev = wacom_wac->input; 2007 2008 input_set_capability(input_dev, EV_MSC, MSC_SERIAL); 2009 2010 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 2011 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 2012 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit); 2013 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit); 2014 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit); 2015 __set_bit(BTN_STYLUS, input_dev->keybit); 2016 __set_bit(BTN_STYLUS2, input_dev->keybit); 2017 2018 input_set_abs_params(input_dev, ABS_DISTANCE, 2019 0, wacom_wac->features.distance_max, 0, 0); 2020 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0); 2021 input_set_abs_params(input_dev, ABS_TILT_X, -64, 63, 0, 0); 2022 input_abs_set_res(input_dev, ABS_TILT_X, 57); 2023 input_set_abs_params(input_dev, ABS_TILT_Y, -64, 63, 0, 0); 2024 input_abs_set_res(input_dev, ABS_TILT_Y, 57); 2025 } 2026 2027 static void wacom_setup_intuos(struct wacom_wac *wacom_wac) 2028 { 2029 struct input_dev *input_dev = wacom_wac->input; 2030 2031 input_set_capability(input_dev, EV_REL, REL_WHEEL); 2032 2033 wacom_setup_cintiq(wacom_wac); 2034 2035 __set_bit(BTN_LEFT, input_dev->keybit); 2036 __set_bit(BTN_RIGHT, input_dev->keybit); 2037 __set_bit(BTN_MIDDLE, input_dev->keybit); 2038 __set_bit(BTN_SIDE, input_dev->keybit); 2039 __set_bit(BTN_EXTRA, input_dev->keybit); 2040 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit); 2041 __set_bit(BTN_TOOL_LENS, input_dev->keybit); 2042 2043 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0); 2044 input_abs_set_res(input_dev, ABS_RZ, 287); 2045 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0); 2046 } 2047 2048 void wacom_setup_device_quirks(struct wacom_features *features) 2049 { 2050 2051 /* touch device found but size is not defined. use default */ 2052 if (features->device_type == BTN_TOOL_FINGER && !features->x_max) { 2053 features->x_max = 1023; 2054 features->y_max = 1023; 2055 } 2056 2057 /* these device have multiple inputs */ 2058 if (features->type >= WIRELESS || 2059 (features->type >= INTUOS5S && features->type <= INTUOSHT) || 2060 (features->oVid && features->oPid)) 2061 features->quirks |= WACOM_QUIRK_MULTI_INPUT; 2062 2063 /* quirk for bamboo touch with 2 low res touches */ 2064 if (features->type == BAMBOO_PT && 2065 features->pktlen == WACOM_PKGLEN_BBTOUCH) { 2066 features->x_max <<= 5; 2067 features->y_max <<= 5; 2068 features->x_fuzz <<= 5; 2069 features->y_fuzz <<= 5; 2070 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES; 2071 } 2072 2073 if (features->type == WIRELESS) { 2074 2075 /* monitor never has input and pen/touch have delayed create */ 2076 features->quirks |= WACOM_QUIRK_NO_INPUT; 2077 2078 /* must be monitor interface if no device_type set */ 2079 if (!features->device_type) { 2080 features->quirks |= WACOM_QUIRK_MONITOR; 2081 features->quirks |= WACOM_QUIRK_BATTERY; 2082 } 2083 } 2084 } 2085 2086 static void wacom_abs_set_axis(struct input_dev *input_dev, 2087 struct wacom_wac *wacom_wac) 2088 { 2089 struct wacom_features *features = &wacom_wac->features; 2090 2091 if (features->device_type == BTN_TOOL_PEN) { 2092 input_set_abs_params(input_dev, ABS_X, features->x_min, 2093 features->x_max, features->x_fuzz, 0); 2094 input_set_abs_params(input_dev, ABS_Y, features->y_min, 2095 features->y_max, features->y_fuzz, 0); 2096 input_set_abs_params(input_dev, ABS_PRESSURE, 0, 2097 features->pressure_max, features->pressure_fuzz, 0); 2098 2099 /* penabled devices have fixed resolution for each model */ 2100 input_abs_set_res(input_dev, ABS_X, features->x_resolution); 2101 input_abs_set_res(input_dev, ABS_Y, features->y_resolution); 2102 } else { 2103 if (features->touch_max == 1) { 2104 input_set_abs_params(input_dev, ABS_X, 0, 2105 features->x_max, features->x_fuzz, 0); 2106 input_set_abs_params(input_dev, ABS_Y, 0, 2107 features->y_max, features->y_fuzz, 0); 2108 input_abs_set_res(input_dev, ABS_X, 2109 features->x_resolution); 2110 input_abs_set_res(input_dev, ABS_Y, 2111 features->y_resolution); 2112 } 2113 2114 if (features->touch_max > 1) { 2115 input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0, 2116 features->x_max, features->x_fuzz, 0); 2117 input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0, 2118 features->y_max, features->y_fuzz, 0); 2119 input_abs_set_res(input_dev, ABS_MT_POSITION_X, 2120 features->x_resolution); 2121 input_abs_set_res(input_dev, ABS_MT_POSITION_Y, 2122 features->y_resolution); 2123 } 2124 } 2125 } 2126 2127 int wacom_setup_pentouch_input_capabilities(struct input_dev *input_dev, 2128 struct wacom_wac *wacom_wac) 2129 { 2130 struct wacom_features *features = &wacom_wac->features; 2131 2132 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); 2133 2134 if (features->type == HID_GENERIC) 2135 /* setup has already been done */ 2136 return 0; 2137 2138 __set_bit(BTN_TOUCH, input_dev->keybit); 2139 __set_bit(ABS_MISC, input_dev->absbit); 2140 2141 wacom_abs_set_axis(input_dev, wacom_wac); 2142 2143 switch (features->type) { 2144 case GRAPHIRE_BT: 2145 __clear_bit(ABS_MISC, input_dev->absbit); 2146 2147 case WACOM_MO: 2148 case WACOM_G4: 2149 input_set_abs_params(input_dev, ABS_DISTANCE, 0, 2150 features->distance_max, 2151 0, 0); 2152 /* fall through */ 2153 2154 case GRAPHIRE: 2155 input_set_capability(input_dev, EV_REL, REL_WHEEL); 2156 2157 __set_bit(BTN_LEFT, input_dev->keybit); 2158 __set_bit(BTN_RIGHT, input_dev->keybit); 2159 __set_bit(BTN_MIDDLE, input_dev->keybit); 2160 2161 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 2162 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 2163 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit); 2164 __set_bit(BTN_STYLUS, input_dev->keybit); 2165 __set_bit(BTN_STYLUS2, input_dev->keybit); 2166 2167 __set_bit(INPUT_PROP_POINTER, input_dev->propbit); 2168 break; 2169 2170 case WACOM_27QHD: 2171 case WACOM_24HD: 2172 case DTK: 2173 case WACOM_22HD: 2174 case WACOM_21UX2: 2175 case WACOM_BEE: 2176 case CINTIQ: 2177 case WACOM_13HD: 2178 case CINTIQ_HYBRID: 2179 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); 2180 input_abs_set_res(input_dev, ABS_Z, 287); 2181 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit); 2182 wacom_setup_cintiq(wacom_wac); 2183 break; 2184 2185 case INTUOS3: 2186 case INTUOS3L: 2187 case INTUOS3S: 2188 case INTUOS4: 2189 case INTUOS4WL: 2190 case INTUOS4L: 2191 case INTUOS4S: 2192 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); 2193 input_abs_set_res(input_dev, ABS_Z, 287); 2194 /* fall through */ 2195 2196 case INTUOS: 2197 __set_bit(INPUT_PROP_POINTER, input_dev->propbit); 2198 2199 wacom_setup_intuos(wacom_wac); 2200 break; 2201 2202 case INTUOS5: 2203 case INTUOS5L: 2204 case INTUOSPM: 2205 case INTUOSPL: 2206 case INTUOS5S: 2207 case INTUOSPS: 2208 __set_bit(INPUT_PROP_POINTER, input_dev->propbit); 2209 2210 if (features->device_type == BTN_TOOL_PEN) { 2211 input_set_abs_params(input_dev, ABS_DISTANCE, 0, 2212 features->distance_max, 2213 0, 0); 2214 2215 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); 2216 input_abs_set_res(input_dev, ABS_Z, 287); 2217 2218 wacom_setup_intuos(wacom_wac); 2219 } else if (features->device_type == BTN_TOOL_FINGER) { 2220 __clear_bit(ABS_MISC, input_dev->absbit); 2221 2222 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 2223 0, features->x_max, 0, 0); 2224 input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, 2225 0, features->y_max, 0, 0); 2226 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER); 2227 } 2228 break; 2229 2230 case WACOM_24HDT: 2231 if (features->device_type == BTN_TOOL_FINGER) { 2232 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0); 2233 input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR, 0, features->x_max, 0, 0); 2234 input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR, 0, features->y_max, 0, 0); 2235 input_set_abs_params(input_dev, ABS_MT_ORIENTATION, 0, 1, 0, 0); 2236 } 2237 /* fall through */ 2238 2239 case WACOM_27QHDT: 2240 case MTSCREEN: 2241 case MTTPC: 2242 case MTTPC_B: 2243 case TABLETPC2FG: 2244 if (features->device_type == BTN_TOOL_FINGER && features->touch_max > 1) 2245 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT); 2246 /* fall through */ 2247 2248 case TABLETPC: 2249 case TABLETPCE: 2250 __clear_bit(ABS_MISC, input_dev->absbit); 2251 2252 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit); 2253 2254 if (features->device_type != BTN_TOOL_PEN) 2255 break; /* no need to process stylus stuff */ 2256 2257 /* fall through */ 2258 2259 case DTUS: 2260 case DTUSX: 2261 case PL: 2262 case DTU: 2263 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 2264 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 2265 __set_bit(BTN_STYLUS, input_dev->keybit); 2266 __set_bit(BTN_STYLUS2, input_dev->keybit); 2267 2268 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit); 2269 break; 2270 2271 case PTU: 2272 __set_bit(BTN_STYLUS2, input_dev->keybit); 2273 /* fall through */ 2274 2275 case PENPARTNER: 2276 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 2277 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 2278 __set_bit(BTN_STYLUS, input_dev->keybit); 2279 2280 __set_bit(INPUT_PROP_POINTER, input_dev->propbit); 2281 break; 2282 2283 case INTUOSHT: 2284 if (features->touch_max && 2285 features->device_type == BTN_TOOL_FINGER) { 2286 input_dev->evbit[0] |= BIT_MASK(EV_SW); 2287 __set_bit(SW_MUTE_DEVICE, input_dev->swbit); 2288 } 2289 /* fall through */ 2290 2291 case BAMBOO_PT: 2292 __clear_bit(ABS_MISC, input_dev->absbit); 2293 2294 if (features->device_type == BTN_TOOL_FINGER) { 2295 2296 if (features->touch_max) { 2297 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) { 2298 input_set_abs_params(input_dev, 2299 ABS_MT_TOUCH_MAJOR, 2300 0, features->x_max, 0, 0); 2301 input_set_abs_params(input_dev, 2302 ABS_MT_TOUCH_MINOR, 2303 0, features->y_max, 0, 0); 2304 } 2305 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER); 2306 } else { 2307 /* buttons/keys only interface */ 2308 __clear_bit(ABS_X, input_dev->absbit); 2309 __clear_bit(ABS_Y, input_dev->absbit); 2310 __clear_bit(BTN_TOUCH, input_dev->keybit); 2311 2312 /* PAD is setup by wacom_setup_pad_input_capabilities later */ 2313 return 1; 2314 } 2315 } else if (features->device_type == BTN_TOOL_PEN) { 2316 __set_bit(INPUT_PROP_POINTER, input_dev->propbit); 2317 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 2318 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 2319 __set_bit(BTN_STYLUS, input_dev->keybit); 2320 __set_bit(BTN_STYLUS2, input_dev->keybit); 2321 input_set_abs_params(input_dev, ABS_DISTANCE, 0, 2322 features->distance_max, 2323 0, 0); 2324 } 2325 break; 2326 } 2327 return 0; 2328 } 2329 2330 int wacom_setup_pad_input_capabilities(struct input_dev *input_dev, 2331 struct wacom_wac *wacom_wac) 2332 { 2333 struct wacom_features *features = &wacom_wac->features; 2334 int i; 2335 2336 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); 2337 2338 /* kept for making legacy xf86-input-wacom working with the wheels */ 2339 __set_bit(ABS_MISC, input_dev->absbit); 2340 2341 /* kept for making legacy xf86-input-wacom accepting the pad */ 2342 input_set_abs_params(input_dev, ABS_X, 0, 1, 0, 0); 2343 input_set_abs_params(input_dev, ABS_Y, 0, 1, 0, 0); 2344 2345 /* kept for making udev and libwacom accepting the pad */ 2346 __set_bit(BTN_STYLUS, input_dev->keybit); 2347 2348 switch (features->type) { 2349 case GRAPHIRE_BT: 2350 __set_bit(BTN_0, input_dev->keybit); 2351 __set_bit(BTN_1, input_dev->keybit); 2352 break; 2353 2354 case WACOM_MO: 2355 __set_bit(BTN_BACK, input_dev->keybit); 2356 __set_bit(BTN_LEFT, input_dev->keybit); 2357 __set_bit(BTN_FORWARD, input_dev->keybit); 2358 __set_bit(BTN_RIGHT, input_dev->keybit); 2359 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 2360 break; 2361 2362 case WACOM_G4: 2363 __set_bit(BTN_BACK, input_dev->keybit); 2364 __set_bit(BTN_FORWARD, input_dev->keybit); 2365 input_set_capability(input_dev, EV_REL, REL_WHEEL); 2366 break; 2367 2368 case WACOM_24HD: 2369 __set_bit(BTN_A, input_dev->keybit); 2370 __set_bit(BTN_B, input_dev->keybit); 2371 __set_bit(BTN_C, input_dev->keybit); 2372 __set_bit(BTN_X, input_dev->keybit); 2373 __set_bit(BTN_Y, input_dev->keybit); 2374 __set_bit(BTN_Z, input_dev->keybit); 2375 2376 for (i = 0; i < 10; i++) 2377 __set_bit(BTN_0 + i, input_dev->keybit); 2378 2379 __set_bit(KEY_PROG1, input_dev->keybit); 2380 __set_bit(KEY_PROG2, input_dev->keybit); 2381 __set_bit(KEY_PROG3, input_dev->keybit); 2382 2383 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 2384 input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0); 2385 break; 2386 2387 case WACOM_27QHD: 2388 __set_bit(KEY_PROG1, input_dev->keybit); 2389 __set_bit(KEY_PROG2, input_dev->keybit); 2390 __set_bit(KEY_PROG3, input_dev->keybit); 2391 input_set_abs_params(input_dev, ABS_X, -2048, 2048, 0, 0); 2392 input_abs_set_res(input_dev, ABS_X, 1024); /* points/g */ 2393 input_set_abs_params(input_dev, ABS_Y, -2048, 2048, 0, 0); 2394 input_abs_set_res(input_dev, ABS_Y, 1024); 2395 input_set_abs_params(input_dev, ABS_Z, -2048, 2048, 0, 0); 2396 input_abs_set_res(input_dev, ABS_Z, 1024); 2397 __set_bit(INPUT_PROP_ACCELEROMETER, input_dev->propbit); 2398 break; 2399 2400 case DTK: 2401 for (i = 0; i < 6; i++) 2402 __set_bit(BTN_0 + i, input_dev->keybit); 2403 2404 break; 2405 2406 case WACOM_22HD: 2407 __set_bit(KEY_PROG1, input_dev->keybit); 2408 __set_bit(KEY_PROG2, input_dev->keybit); 2409 __set_bit(KEY_PROG3, input_dev->keybit); 2410 /* fall through */ 2411 2412 case WACOM_21UX2: 2413 __set_bit(BTN_A, input_dev->keybit); 2414 __set_bit(BTN_B, input_dev->keybit); 2415 __set_bit(BTN_C, input_dev->keybit); 2416 __set_bit(BTN_X, input_dev->keybit); 2417 __set_bit(BTN_Y, input_dev->keybit); 2418 __set_bit(BTN_Z, input_dev->keybit); 2419 __set_bit(BTN_BASE, input_dev->keybit); 2420 __set_bit(BTN_BASE2, input_dev->keybit); 2421 /* fall through */ 2422 2423 case WACOM_BEE: 2424 __set_bit(BTN_8, input_dev->keybit); 2425 __set_bit(BTN_9, input_dev->keybit); 2426 /* fall through */ 2427 2428 case CINTIQ: 2429 for (i = 0; i < 8; i++) 2430 __set_bit(BTN_0 + i, input_dev->keybit); 2431 2432 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0); 2433 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0); 2434 break; 2435 2436 case WACOM_13HD: 2437 for (i = 0; i < 9; i++) 2438 __set_bit(BTN_0 + i, input_dev->keybit); 2439 2440 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 2441 break; 2442 2443 case INTUOS3: 2444 case INTUOS3L: 2445 __set_bit(BTN_4, input_dev->keybit); 2446 __set_bit(BTN_5, input_dev->keybit); 2447 __set_bit(BTN_6, input_dev->keybit); 2448 __set_bit(BTN_7, input_dev->keybit); 2449 2450 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0); 2451 /* fall through */ 2452 2453 case INTUOS3S: 2454 __set_bit(BTN_0, input_dev->keybit); 2455 __set_bit(BTN_1, input_dev->keybit); 2456 __set_bit(BTN_2, input_dev->keybit); 2457 __set_bit(BTN_3, input_dev->keybit); 2458 2459 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0); 2460 break; 2461 2462 case INTUOS5: 2463 case INTUOS5L: 2464 case INTUOSPM: 2465 case INTUOSPL: 2466 __set_bit(BTN_7, input_dev->keybit); 2467 __set_bit(BTN_8, input_dev->keybit); 2468 /* fall through */ 2469 2470 case INTUOS5S: 2471 case INTUOSPS: 2472 /* touch interface does not have the pad device */ 2473 if (features->device_type != BTN_TOOL_PEN) 2474 return -ENODEV; 2475 2476 for (i = 0; i < 7; i++) 2477 __set_bit(BTN_0 + i, input_dev->keybit); 2478 2479 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 2480 break; 2481 2482 case INTUOS4WL: 2483 /* 2484 * For Bluetooth devices, the udev rule does not work correctly 2485 * for pads unless we add a stylus capability, which forces 2486 * ID_INPUT_TABLET to be set. 2487 */ 2488 __set_bit(BTN_STYLUS, input_dev->keybit); 2489 /* fall through */ 2490 2491 case INTUOS4: 2492 case INTUOS4L: 2493 __set_bit(BTN_7, input_dev->keybit); 2494 __set_bit(BTN_8, input_dev->keybit); 2495 /* fall through */ 2496 2497 case INTUOS4S: 2498 for (i = 0; i < 7; i++) 2499 __set_bit(BTN_0 + i, input_dev->keybit); 2500 2501 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 2502 break; 2503 2504 case CINTIQ_HYBRID: 2505 for (i = 0; i < 9; i++) 2506 __set_bit(BTN_0 + i, input_dev->keybit); 2507 2508 break; 2509 2510 case DTUS: 2511 for (i = 0; i < 4; i++) 2512 __set_bit(BTN_0 + i, input_dev->keybit); 2513 break; 2514 2515 case INTUOSHT: 2516 case BAMBOO_PT: 2517 /* pad device is on the touch interface */ 2518 if ((features->device_type != BTN_TOOL_FINGER) || 2519 /* Bamboo Pen only tablet does not have pad */ 2520 ((features->type == BAMBOO_PT) && !features->touch_max)) 2521 return -ENODEV; 2522 2523 __clear_bit(ABS_MISC, input_dev->absbit); 2524 2525 __set_bit(BTN_LEFT, input_dev->keybit); 2526 __set_bit(BTN_FORWARD, input_dev->keybit); 2527 __set_bit(BTN_BACK, input_dev->keybit); 2528 __set_bit(BTN_RIGHT, input_dev->keybit); 2529 2530 break; 2531 2532 default: 2533 /* no pad supported */ 2534 return -ENODEV; 2535 } 2536 return 0; 2537 } 2538 2539 static const struct wacom_features wacom_features_0x00 = 2540 { "Wacom Penpartner", 5040, 3780, 255, 0, 2541 PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES }; 2542 static const struct wacom_features wacom_features_0x10 = 2543 { "Wacom Graphire", 10206, 7422, 511, 63, 2544 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2545 static const struct wacom_features wacom_features_0x81 = 2546 { "Wacom Graphire BT", 16704, 12064, 511, 32, 2547 GRAPHIRE_BT, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2548 static const struct wacom_features wacom_features_0x11 = 2549 { "Wacom Graphire2 4x5", 10206, 7422, 511, 63, 2550 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2551 static const struct wacom_features wacom_features_0x12 = 2552 { "Wacom Graphire2 5x7", 13918, 10206, 511, 63, 2553 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2554 static const struct wacom_features wacom_features_0x13 = 2555 { "Wacom Graphire3", 10208, 7424, 511, 63, 2556 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2557 static const struct wacom_features wacom_features_0x14 = 2558 { "Wacom Graphire3 6x8", 16704, 12064, 511, 63, 2559 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2560 static const struct wacom_features wacom_features_0x15 = 2561 { "Wacom Graphire4 4x5", 10208, 7424, 511, 63, 2562 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2563 static const struct wacom_features wacom_features_0x16 = 2564 { "Wacom Graphire4 6x8", 16704, 12064, 511, 63, 2565 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2566 static const struct wacom_features wacom_features_0x17 = 2567 { "Wacom BambooFun 4x5", 14760, 9225, 511, 63, 2568 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2569 static const struct wacom_features wacom_features_0x18 = 2570 { "Wacom BambooFun 6x8", 21648, 13530, 511, 63, 2571 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2572 static const struct wacom_features wacom_features_0x19 = 2573 { "Wacom Bamboo1 Medium", 16704, 12064, 511, 63, 2574 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2575 static const struct wacom_features wacom_features_0x60 = 2576 { "Wacom Volito", 5104, 3712, 511, 63, 2577 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; 2578 static const struct wacom_features wacom_features_0x61 = 2579 { "Wacom PenStation2", 3250, 2320, 255, 63, 2580 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; 2581 static const struct wacom_features wacom_features_0x62 = 2582 { "Wacom Volito2 4x5", 5104, 3712, 511, 63, 2583 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; 2584 static const struct wacom_features wacom_features_0x63 = 2585 { "Wacom Volito2 2x3", 3248, 2320, 511, 63, 2586 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; 2587 static const struct wacom_features wacom_features_0x64 = 2588 { "Wacom PenPartner2", 3250, 2320, 511, 63, 2589 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; 2590 static const struct wacom_features wacom_features_0x65 = 2591 { "Wacom Bamboo", 14760, 9225, 511, 63, 2592 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2593 static const struct wacom_features wacom_features_0x69 = 2594 { "Wacom Bamboo1", 5104, 3712, 511, 63, 2595 GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES }; 2596 static const struct wacom_features wacom_features_0x6A = 2597 { "Wacom Bamboo1 4x6", 14760, 9225, 1023, 63, 2598 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2599 static const struct wacom_features wacom_features_0x6B = 2600 { "Wacom Bamboo1 5x8", 21648, 13530, 1023, 63, 2601 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2602 static const struct wacom_features wacom_features_0x20 = 2603 { "Wacom Intuos 4x5", 12700, 10600, 1023, 31, 2604 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2605 static const struct wacom_features wacom_features_0x21 = 2606 { "Wacom Intuos 6x8", 20320, 16240, 1023, 31, 2607 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2608 static const struct wacom_features wacom_features_0x22 = 2609 { "Wacom Intuos 9x12", 30480, 24060, 1023, 31, 2610 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2611 static const struct wacom_features wacom_features_0x23 = 2612 { "Wacom Intuos 12x12", 30480, 31680, 1023, 31, 2613 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2614 static const struct wacom_features wacom_features_0x24 = 2615 { "Wacom Intuos 12x18", 45720, 31680, 1023, 31, 2616 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2617 static const struct wacom_features wacom_features_0x30 = 2618 { "Wacom PL400", 5408, 4056, 255, 0, 2619 PL, WACOM_PL_RES, WACOM_PL_RES }; 2620 static const struct wacom_features wacom_features_0x31 = 2621 { "Wacom PL500", 6144, 4608, 255, 0, 2622 PL, WACOM_PL_RES, WACOM_PL_RES }; 2623 static const struct wacom_features wacom_features_0x32 = 2624 { "Wacom PL600", 6126, 4604, 255, 0, 2625 PL, WACOM_PL_RES, WACOM_PL_RES }; 2626 static const struct wacom_features wacom_features_0x33 = 2627 { "Wacom PL600SX", 6260, 5016, 255, 0, 2628 PL, WACOM_PL_RES, WACOM_PL_RES }; 2629 static const struct wacom_features wacom_features_0x34 = 2630 { "Wacom PL550", 6144, 4608, 511, 0, 2631 PL, WACOM_PL_RES, WACOM_PL_RES }; 2632 static const struct wacom_features wacom_features_0x35 = 2633 { "Wacom PL800", 7220, 5780, 511, 0, 2634 PL, WACOM_PL_RES, WACOM_PL_RES }; 2635 static const struct wacom_features wacom_features_0x37 = 2636 { "Wacom PL700", 6758, 5406, 511, 0, 2637 PL, WACOM_PL_RES, WACOM_PL_RES }; 2638 static const struct wacom_features wacom_features_0x38 = 2639 { "Wacom PL510", 6282, 4762, 511, 0, 2640 PL, WACOM_PL_RES, WACOM_PL_RES }; 2641 static const struct wacom_features wacom_features_0x39 = 2642 { "Wacom DTU710", 34080, 27660, 511, 0, 2643 PL, WACOM_PL_RES, WACOM_PL_RES }; 2644 static const struct wacom_features wacom_features_0xC4 = 2645 { "Wacom DTF521", 6282, 4762, 511, 0, 2646 PL, WACOM_PL_RES, WACOM_PL_RES }; 2647 static const struct wacom_features wacom_features_0xC0 = 2648 { "Wacom DTF720", 6858, 5506, 511, 0, 2649 PL, WACOM_PL_RES, WACOM_PL_RES }; 2650 static const struct wacom_features wacom_features_0xC2 = 2651 { "Wacom DTF720a", 6858, 5506, 511, 0, 2652 PL, WACOM_PL_RES, WACOM_PL_RES }; 2653 static const struct wacom_features wacom_features_0x03 = 2654 { "Wacom Cintiq Partner", 20480, 15360, 511, 0, 2655 PTU, WACOM_PL_RES, WACOM_PL_RES }; 2656 static const struct wacom_features wacom_features_0x41 = 2657 { "Wacom Intuos2 4x5", 12700, 10600, 1023, 31, 2658 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2659 static const struct wacom_features wacom_features_0x42 = 2660 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31, 2661 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2662 static const struct wacom_features wacom_features_0x43 = 2663 { "Wacom Intuos2 9x12", 30480, 24060, 1023, 31, 2664 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2665 static const struct wacom_features wacom_features_0x44 = 2666 { "Wacom Intuos2 12x12", 30480, 31680, 1023, 31, 2667 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2668 static const struct wacom_features wacom_features_0x45 = 2669 { "Wacom Intuos2 12x18", 45720, 31680, 1023, 31, 2670 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2671 static const struct wacom_features wacom_features_0xB0 = 2672 { "Wacom Intuos3 4x5", 25400, 20320, 1023, 63, 2673 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2674 static const struct wacom_features wacom_features_0xB1 = 2675 { "Wacom Intuos3 6x8", 40640, 30480, 1023, 63, 2676 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2677 static const struct wacom_features wacom_features_0xB2 = 2678 { "Wacom Intuos3 9x12", 60960, 45720, 1023, 63, 2679 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2680 static const struct wacom_features wacom_features_0xB3 = 2681 { "Wacom Intuos3 12x12", 60960, 60960, 1023, 63, 2682 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2683 static const struct wacom_features wacom_features_0xB4 = 2684 { "Wacom Intuos3 12x19", 97536, 60960, 1023, 63, 2685 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2686 static const struct wacom_features wacom_features_0xB5 = 2687 { "Wacom Intuos3 6x11", 54204, 31750, 1023, 63, 2688 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2689 static const struct wacom_features wacom_features_0xB7 = 2690 { "Wacom Intuos3 4x6", 31496, 19685, 1023, 63, 2691 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2692 static const struct wacom_features wacom_features_0xB8 = 2693 { "Wacom Intuos4 4x6", 31496, 19685, 2047, 63, 2694 INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2695 static const struct wacom_features wacom_features_0xB9 = 2696 { "Wacom Intuos4 6x9", 44704, 27940, 2047, 63, 2697 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2698 static const struct wacom_features wacom_features_0xBA = 2699 { "Wacom Intuos4 8x13", 65024, 40640, 2047, 63, 2700 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2701 static const struct wacom_features wacom_features_0xBB = 2702 { "Wacom Intuos4 12x19", 97536, 60960, 2047, 63, 2703 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2704 static const struct wacom_features wacom_features_0xBC = 2705 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63, 2706 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2707 static const struct wacom_features wacom_features_0xBD = 2708 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63, 2709 INTUOS4WL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2710 static const struct wacom_features wacom_features_0x26 = 2711 { "Wacom Intuos5 touch S", 31496, 19685, 2047, 63, 2712 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16 }; 2713 static const struct wacom_features wacom_features_0x27 = 2714 { "Wacom Intuos5 touch M", 44704, 27940, 2047, 63, 2715 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16 }; 2716 static const struct wacom_features wacom_features_0x28 = 2717 { "Wacom Intuos5 touch L", 65024, 40640, 2047, 63, 2718 INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16 }; 2719 static const struct wacom_features wacom_features_0x29 = 2720 { "Wacom Intuos5 S", 31496, 19685, 2047, 63, 2721 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2722 static const struct wacom_features wacom_features_0x2A = 2723 { "Wacom Intuos5 M", 44704, 27940, 2047, 63, 2724 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2725 static const struct wacom_features wacom_features_0x314 = 2726 { "Wacom Intuos Pro S", 31496, 19685, 2047, 63, 2727 INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16, 2728 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 2729 static const struct wacom_features wacom_features_0x315 = 2730 { "Wacom Intuos Pro M", 44704, 27940, 2047, 63, 2731 INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16, 2732 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 2733 static const struct wacom_features wacom_features_0x317 = 2734 { "Wacom Intuos Pro L", 65024, 40640, 2047, 63, 2735 INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16, 2736 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 2737 static const struct wacom_features wacom_features_0xF4 = 2738 { "Wacom Cintiq 24HD", 104080, 65200, 2047, 63, 2739 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2740 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 2741 static const struct wacom_features wacom_features_0xF8 = 2742 { "Wacom Cintiq 24HD touch", 104080, 65200, 2047, 63, /* Pen */ 2743 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2744 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 2745 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 }; 2746 static const struct wacom_features wacom_features_0xF6 = 2747 { "Wacom Cintiq 24HD touch", .type = WACOM_24HDT, /* Touch */ 2748 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10, 2749 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 2750 static const struct wacom_features wacom_features_0x32A = 2751 { "Wacom Cintiq 27QHD", 119740, 67520, 2047, 63, 2752 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2753 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 2754 static const struct wacom_features wacom_features_0x32B = 2755 { "Wacom Cintiq 27QHD touch", 119740, 67520, 2047, 63, 2756 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2757 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 2758 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32C }; 2759 static const struct wacom_features wacom_features_0x32C = 2760 { "Wacom Cintiq 27QHD touch", .type = WACOM_27QHDT, 2761 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32B, .touch_max = 10 }; 2762 static const struct wacom_features wacom_features_0x3F = 2763 { "Wacom Cintiq 21UX", 87200, 65600, 1023, 63, 2764 CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2765 static const struct wacom_features wacom_features_0xC5 = 2766 { "Wacom Cintiq 20WSX", 86680, 54180, 1023, 63, 2767 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2768 static const struct wacom_features wacom_features_0xC6 = 2769 { "Wacom Cintiq 12WX", 53020, 33440, 1023, 63, 2770 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2771 static const struct wacom_features wacom_features_0x304 = 2772 { "Wacom Cintiq 13HD", 59152, 33448, 1023, 63, 2773 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2774 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 2775 static const struct wacom_features wacom_features_0xC7 = 2776 { "Wacom DTU1931", 37832, 30305, 511, 0, 2777 PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2778 static const struct wacom_features wacom_features_0xCE = 2779 { "Wacom DTU2231", 47864, 27011, 511, 0, 2780 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 2781 .check_for_hid_type = true, .hid_type = HID_TYPE_USBMOUSE }; 2782 static const struct wacom_features wacom_features_0xF0 = 2783 { "Wacom DTU1631", 34623, 19553, 511, 0, 2784 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2785 static const struct wacom_features wacom_features_0xFB = 2786 { "Wacom DTU1031", 21896, 13760, 511, 0, 2787 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 2788 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET }; 2789 static const struct wacom_features wacom_features_0x32F = 2790 { "Wacom DTU1031X", 22472, 12728, 511, 0, 2791 DTUSX, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 2792 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET }; 2793 static const struct wacom_features wacom_features_0x57 = 2794 { "Wacom DTK2241", 95640, 54060, 2047, 63, 2795 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2796 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 2797 static const struct wacom_features wacom_features_0x59 = /* Pen */ 2798 { "Wacom DTH2242", 95640, 54060, 2047, 63, 2799 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2800 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 2801 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D }; 2802 static const struct wacom_features wacom_features_0x5D = /* Touch */ 2803 { "Wacom DTH2242", .type = WACOM_24HDT, 2804 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10, 2805 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 2806 static const struct wacom_features wacom_features_0xCC = 2807 { "Wacom Cintiq 21UX2", 86800, 65200, 2047, 63, 2808 WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2809 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 2810 static const struct wacom_features wacom_features_0xFA = 2811 { "Wacom Cintiq 22HD", 95440, 53860, 2047, 63, 2812 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2813 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 2814 static const struct wacom_features wacom_features_0x5B = 2815 { "Wacom Cintiq 22HDT", 95440, 53860, 2047, 63, 2816 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2817 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 2818 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e }; 2819 static const struct wacom_features wacom_features_0x5E = 2820 { "Wacom Cintiq 22HDT", .type = WACOM_24HDT, 2821 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5b, .touch_max = 10, 2822 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 2823 static const struct wacom_features wacom_features_0x90 = 2824 { "Wacom ISDv4 90", 26202, 16325, 255, 0, 2825 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2826 static const struct wacom_features wacom_features_0x93 = 2827 { "Wacom ISDv4 93", 26202, 16325, 255, 0, 2828 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2829 static const struct wacom_features wacom_features_0x97 = 2830 { "Wacom ISDv4 97", 26202, 16325, 511, 0, 2831 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2832 static const struct wacom_features wacom_features_0x9A = 2833 { "Wacom ISDv4 9A", 26202, 16325, 255, 0, 2834 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2835 static const struct wacom_features wacom_features_0x9F = 2836 { "Wacom ISDv4 9F", 26202, 16325, 255, 0, 2837 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2838 static const struct wacom_features wacom_features_0xE2 = 2839 { "Wacom ISDv4 E2", 26202, 16325, 255, 0, 2840 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 2841 static const struct wacom_features wacom_features_0xE3 = 2842 { "Wacom ISDv4 E3", 26202, 16325, 255, 0, 2843 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 2844 static const struct wacom_features wacom_features_0xE5 = 2845 { "Wacom ISDv4 E5", 26202, 16325, 255, 0, 2846 MTSCREEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2847 static const struct wacom_features wacom_features_0xE6 = 2848 { "Wacom ISDv4 E6", 27760, 15694, 255, 0, 2849 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 2850 static const struct wacom_features wacom_features_0xEC = 2851 { "Wacom ISDv4 EC", 25710, 14500, 255, 0, 2852 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2853 static const struct wacom_features wacom_features_0xED = 2854 { "Wacom ISDv4 ED", 26202, 16325, 255, 0, 2855 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2856 static const struct wacom_features wacom_features_0xEF = 2857 { "Wacom ISDv4 EF", 26202, 16325, 255, 0, 2858 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2859 static const struct wacom_features wacom_features_0x100 = 2860 { "Wacom ISDv4 100", 26202, 16325, 255, 0, 2861 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2862 static const struct wacom_features wacom_features_0x101 = 2863 { "Wacom ISDv4 101", 26202, 16325, 255, 0, 2864 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2865 static const struct wacom_features wacom_features_0x10D = 2866 { "Wacom ISDv4 10D", 26202, 16325, 255, 0, 2867 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2868 static const struct wacom_features wacom_features_0x10E = 2869 { "Wacom ISDv4 10E", 27760, 15694, 255, 0, 2870 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2871 static const struct wacom_features wacom_features_0x10F = 2872 { "Wacom ISDv4 10F", 27760, 15694, 255, 0, 2873 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2874 static const struct wacom_features wacom_features_0x116 = 2875 { "Wacom ISDv4 116", 26202, 16325, 255, 0, 2876 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2877 static const struct wacom_features wacom_features_0x12C = 2878 { "Wacom ISDv4 12C", 27848, 15752, 2047, 0, 2879 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2880 static const struct wacom_features wacom_features_0x4001 = 2881 { "Wacom ISDv4 4001", 26202, 16325, 255, 0, 2882 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2883 static const struct wacom_features wacom_features_0x4004 = 2884 { "Wacom ISDv4 4004", 11060, 6220, 255, 0, 2885 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2886 static const struct wacom_features wacom_features_0x5000 = 2887 { "Wacom ISDv4 5000", 27848, 15752, 1023, 0, 2888 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2889 static const struct wacom_features wacom_features_0x5002 = 2890 { "Wacom ISDv4 5002", 29576, 16724, 1023, 0, 2891 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2892 static const struct wacom_features wacom_features_0x47 = 2893 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31, 2894 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2895 static const struct wacom_features wacom_features_0x84 = 2896 { "Wacom Wireless Receiver", 0, 0, 0, 0, 2897 WIRELESS, 0, 0, .touch_max = 16 }; 2898 static const struct wacom_features wacom_features_0xD0 = 2899 { "Wacom Bamboo 2FG", 14720, 9200, 1023, 31, 2900 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 2901 static const struct wacom_features wacom_features_0xD1 = 2902 { "Wacom Bamboo 2FG 4x5", 14720, 9200, 1023, 31, 2903 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 2904 static const struct wacom_features wacom_features_0xD2 = 2905 { "Wacom Bamboo Craft", 14720, 9200, 1023, 31, 2906 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 2907 static const struct wacom_features wacom_features_0xD3 = 2908 { "Wacom Bamboo 2FG 6x8", 21648, 13700, 1023, 31, 2909 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 2910 static const struct wacom_features wacom_features_0xD4 = 2911 { "Wacom Bamboo Pen", 14720, 9200, 1023, 31, 2912 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2913 static const struct wacom_features wacom_features_0xD5 = 2914 { "Wacom Bamboo Pen 6x8", 21648, 13700, 1023, 31, 2915 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2916 static const struct wacom_features wacom_features_0xD6 = 2917 { "Wacom BambooPT 2FG 4x5", 14720, 9200, 1023, 31, 2918 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 2919 static const struct wacom_features wacom_features_0xD7 = 2920 { "Wacom BambooPT 2FG Small", 14720, 9200, 1023, 31, 2921 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 2922 static const struct wacom_features wacom_features_0xD8 = 2923 { "Wacom Bamboo Comic 2FG", 21648, 13700, 1023, 31, 2924 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 2925 static const struct wacom_features wacom_features_0xDA = 2926 { "Wacom Bamboo 2FG 4x5 SE", 14720, 9200, 1023, 31, 2927 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 2928 static const struct wacom_features wacom_features_0xDB = 2929 { "Wacom Bamboo 2FG 6x8 SE", 21648, 13700, 1023, 31, 2930 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 2931 static const struct wacom_features wacom_features_0xDD = 2932 { "Wacom Bamboo Connect", 14720, 9200, 1023, 31, 2933 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2934 static const struct wacom_features wacom_features_0xDE = 2935 { "Wacom Bamboo 16FG 4x5", 14720, 9200, 1023, 31, 2936 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 }; 2937 static const struct wacom_features wacom_features_0xDF = 2938 { "Wacom Bamboo 16FG 6x8", 21648, 13700, 1023, 31, 2939 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 }; 2940 static const struct wacom_features wacom_features_0x300 = 2941 { "Wacom Bamboo One S", 14720, 9225, 1023, 31, 2942 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2943 static const struct wacom_features wacom_features_0x301 = 2944 { "Wacom Bamboo One M", 21648, 13530, 1023, 31, 2945 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2946 static const struct wacom_features wacom_features_0x302 = 2947 { "Wacom Intuos PT S", 15200, 9500, 1023, 31, 2948 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16, 2949 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 2950 static const struct wacom_features wacom_features_0x303 = 2951 { "Wacom Intuos PT M", 21600, 13500, 1023, 31, 2952 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16, 2953 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 2954 static const struct wacom_features wacom_features_0x30E = 2955 { "Wacom Intuos S", 15200, 9500, 1023, 31, 2956 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 2957 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 2958 static const struct wacom_features wacom_features_0x6004 = 2959 { "ISD-V4", 12800, 8000, 255, 0, 2960 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2961 static const struct wacom_features wacom_features_0x307 = 2962 { "Wacom ISDv5 307", 59152, 33448, 2047, 63, 2963 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2964 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 2965 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 }; 2966 static const struct wacom_features wacom_features_0x309 = 2967 { "Wacom ISDv5 309", .type = WACOM_24HDT, /* Touch */ 2968 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10, 2969 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 2970 static const struct wacom_features wacom_features_0x30A = 2971 { "Wacom ISDv5 30A", 59152, 33448, 2047, 63, 2972 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2973 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 2974 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30C }; 2975 static const struct wacom_features wacom_features_0x30C = 2976 { "Wacom ISDv5 30C", .type = WACOM_24HDT, /* Touch */ 2977 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30A, .touch_max = 10, 2978 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 2979 static const struct wacom_features wacom_features_0x323 = 2980 { "Wacom Intuos P M", 21600, 13500, 1023, 31, 2981 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 2982 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 2983 2984 static const struct wacom_features wacom_features_HID_ANY_ID = 2985 { "Wacom HID", .type = HID_GENERIC }; 2986 2987 #define USB_DEVICE_WACOM(prod) \ 2988 HID_DEVICE(BUS_USB, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\ 2989 .driver_data = (kernel_ulong_t)&wacom_features_##prod 2990 2991 #define BT_DEVICE_WACOM(prod) \ 2992 HID_DEVICE(BUS_BLUETOOTH, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\ 2993 .driver_data = (kernel_ulong_t)&wacom_features_##prod 2994 2995 #define USB_DEVICE_LENOVO(prod) \ 2996 HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \ 2997 .driver_data = (kernel_ulong_t)&wacom_features_##prod 2998 2999 const struct hid_device_id wacom_ids[] = { 3000 { USB_DEVICE_WACOM(0x00) }, 3001 { USB_DEVICE_WACOM(0x03) }, 3002 { USB_DEVICE_WACOM(0x10) }, 3003 { USB_DEVICE_WACOM(0x11) }, 3004 { USB_DEVICE_WACOM(0x12) }, 3005 { USB_DEVICE_WACOM(0x13) }, 3006 { USB_DEVICE_WACOM(0x14) }, 3007 { USB_DEVICE_WACOM(0x15) }, 3008 { USB_DEVICE_WACOM(0x16) }, 3009 { USB_DEVICE_WACOM(0x17) }, 3010 { USB_DEVICE_WACOM(0x18) }, 3011 { USB_DEVICE_WACOM(0x19) }, 3012 { USB_DEVICE_WACOM(0x20) }, 3013 { USB_DEVICE_WACOM(0x21) }, 3014 { USB_DEVICE_WACOM(0x22) }, 3015 { USB_DEVICE_WACOM(0x23) }, 3016 { USB_DEVICE_WACOM(0x24) }, 3017 { USB_DEVICE_WACOM(0x26) }, 3018 { USB_DEVICE_WACOM(0x27) }, 3019 { USB_DEVICE_WACOM(0x28) }, 3020 { USB_DEVICE_WACOM(0x29) }, 3021 { USB_DEVICE_WACOM(0x2A) }, 3022 { USB_DEVICE_WACOM(0x30) }, 3023 { USB_DEVICE_WACOM(0x31) }, 3024 { USB_DEVICE_WACOM(0x32) }, 3025 { USB_DEVICE_WACOM(0x33) }, 3026 { USB_DEVICE_WACOM(0x34) }, 3027 { USB_DEVICE_WACOM(0x35) }, 3028 { USB_DEVICE_WACOM(0x37) }, 3029 { USB_DEVICE_WACOM(0x38) }, 3030 { USB_DEVICE_WACOM(0x39) }, 3031 { USB_DEVICE_WACOM(0x3F) }, 3032 { USB_DEVICE_WACOM(0x41) }, 3033 { USB_DEVICE_WACOM(0x42) }, 3034 { USB_DEVICE_WACOM(0x43) }, 3035 { USB_DEVICE_WACOM(0x44) }, 3036 { USB_DEVICE_WACOM(0x45) }, 3037 { USB_DEVICE_WACOM(0x47) }, 3038 { USB_DEVICE_WACOM(0x57) }, 3039 { USB_DEVICE_WACOM(0x59) }, 3040 { USB_DEVICE_WACOM(0x5B) }, 3041 { USB_DEVICE_WACOM(0x5D) }, 3042 { USB_DEVICE_WACOM(0x5E) }, 3043 { USB_DEVICE_WACOM(0x60) }, 3044 { USB_DEVICE_WACOM(0x61) }, 3045 { USB_DEVICE_WACOM(0x62) }, 3046 { USB_DEVICE_WACOM(0x63) }, 3047 { USB_DEVICE_WACOM(0x64) }, 3048 { USB_DEVICE_WACOM(0x65) }, 3049 { USB_DEVICE_WACOM(0x69) }, 3050 { USB_DEVICE_WACOM(0x6A) }, 3051 { USB_DEVICE_WACOM(0x6B) }, 3052 { BT_DEVICE_WACOM(0x81) }, 3053 { USB_DEVICE_WACOM(0x84) }, 3054 { USB_DEVICE_WACOM(0x90) }, 3055 { USB_DEVICE_WACOM(0x93) }, 3056 { USB_DEVICE_WACOM(0x97) }, 3057 { USB_DEVICE_WACOM(0x9A) }, 3058 { USB_DEVICE_WACOM(0x9F) }, 3059 { USB_DEVICE_WACOM(0xB0) }, 3060 { USB_DEVICE_WACOM(0xB1) }, 3061 { USB_DEVICE_WACOM(0xB2) }, 3062 { USB_DEVICE_WACOM(0xB3) }, 3063 { USB_DEVICE_WACOM(0xB4) }, 3064 { USB_DEVICE_WACOM(0xB5) }, 3065 { USB_DEVICE_WACOM(0xB7) }, 3066 { USB_DEVICE_WACOM(0xB8) }, 3067 { USB_DEVICE_WACOM(0xB9) }, 3068 { USB_DEVICE_WACOM(0xBA) }, 3069 { USB_DEVICE_WACOM(0xBB) }, 3070 { USB_DEVICE_WACOM(0xBC) }, 3071 { BT_DEVICE_WACOM(0xBD) }, 3072 { USB_DEVICE_WACOM(0xC0) }, 3073 { USB_DEVICE_WACOM(0xC2) }, 3074 { USB_DEVICE_WACOM(0xC4) }, 3075 { USB_DEVICE_WACOM(0xC5) }, 3076 { USB_DEVICE_WACOM(0xC6) }, 3077 { USB_DEVICE_WACOM(0xC7) }, 3078 { USB_DEVICE_WACOM(0xCC) }, 3079 { USB_DEVICE_WACOM(0xCE) }, 3080 { USB_DEVICE_WACOM(0xD0) }, 3081 { USB_DEVICE_WACOM(0xD1) }, 3082 { USB_DEVICE_WACOM(0xD2) }, 3083 { USB_DEVICE_WACOM(0xD3) }, 3084 { USB_DEVICE_WACOM(0xD4) }, 3085 { USB_DEVICE_WACOM(0xD5) }, 3086 { USB_DEVICE_WACOM(0xD6) }, 3087 { USB_DEVICE_WACOM(0xD7) }, 3088 { USB_DEVICE_WACOM(0xD8) }, 3089 { USB_DEVICE_WACOM(0xDA) }, 3090 { USB_DEVICE_WACOM(0xDB) }, 3091 { USB_DEVICE_WACOM(0xDD) }, 3092 { USB_DEVICE_WACOM(0xDE) }, 3093 { USB_DEVICE_WACOM(0xDF) }, 3094 { USB_DEVICE_WACOM(0xE2) }, 3095 { USB_DEVICE_WACOM(0xE3) }, 3096 { USB_DEVICE_WACOM(0xE5) }, 3097 { USB_DEVICE_WACOM(0xE6) }, 3098 { USB_DEVICE_WACOM(0xEC) }, 3099 { USB_DEVICE_WACOM(0xED) }, 3100 { USB_DEVICE_WACOM(0xEF) }, 3101 { USB_DEVICE_WACOM(0xF0) }, 3102 { USB_DEVICE_WACOM(0xF4) }, 3103 { USB_DEVICE_WACOM(0xF6) }, 3104 { USB_DEVICE_WACOM(0xF8) }, 3105 { USB_DEVICE_WACOM(0xFA) }, 3106 { USB_DEVICE_WACOM(0xFB) }, 3107 { USB_DEVICE_WACOM(0x100) }, 3108 { USB_DEVICE_WACOM(0x101) }, 3109 { USB_DEVICE_WACOM(0x10D) }, 3110 { USB_DEVICE_WACOM(0x10E) }, 3111 { USB_DEVICE_WACOM(0x10F) }, 3112 { USB_DEVICE_WACOM(0x116) }, 3113 { USB_DEVICE_WACOM(0x12C) }, 3114 { USB_DEVICE_WACOM(0x300) }, 3115 { USB_DEVICE_WACOM(0x301) }, 3116 { USB_DEVICE_WACOM(0x302) }, 3117 { USB_DEVICE_WACOM(0x303) }, 3118 { USB_DEVICE_WACOM(0x304) }, 3119 { USB_DEVICE_WACOM(0x307) }, 3120 { USB_DEVICE_WACOM(0x309) }, 3121 { USB_DEVICE_WACOM(0x30A) }, 3122 { USB_DEVICE_WACOM(0x30C) }, 3123 { USB_DEVICE_WACOM(0x30E) }, 3124 { USB_DEVICE_WACOM(0x314) }, 3125 { USB_DEVICE_WACOM(0x315) }, 3126 { USB_DEVICE_WACOM(0x317) }, 3127 { USB_DEVICE_WACOM(0x323) }, 3128 { USB_DEVICE_WACOM(0x32A) }, 3129 { USB_DEVICE_WACOM(0x32B) }, 3130 { USB_DEVICE_WACOM(0x32C) }, 3131 { USB_DEVICE_WACOM(0x32F) }, 3132 { USB_DEVICE_WACOM(0x4001) }, 3133 { USB_DEVICE_WACOM(0x4004) }, 3134 { USB_DEVICE_WACOM(0x5000) }, 3135 { USB_DEVICE_WACOM(0x5002) }, 3136 { USB_DEVICE_LENOVO(0x6004) }, 3137 3138 { USB_DEVICE_WACOM(HID_ANY_ID) }, 3139 { } 3140 }; 3141 MODULE_DEVICE_TABLE(hid, wacom_ids); 3142