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