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 void wacom_notify_battery(struct wacom_wac *wacom_wac, 49 int bat_capacity, bool bat_charging, bool bat_connected, 50 bool ps_connected) 51 { 52 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac); 53 bool changed = wacom_wac->battery_capacity != bat_capacity || 54 wacom_wac->bat_charging != bat_charging || 55 wacom_wac->bat_connected != bat_connected || 56 wacom_wac->ps_connected != ps_connected; 57 58 if (changed) { 59 wacom_wac->battery_capacity = bat_capacity; 60 wacom_wac->bat_charging = bat_charging; 61 wacom_wac->bat_connected = bat_connected; 62 wacom_wac->ps_connected = ps_connected; 63 64 if (wacom->battery) 65 power_supply_changed(wacom->battery); 66 } 67 } 68 69 static int wacom_penpartner_irq(struct wacom_wac *wacom) 70 { 71 unsigned char *data = wacom->data; 72 struct input_dev *input = wacom->input; 73 74 switch (data[0]) { 75 case 1: 76 if (data[5] & 0x80) { 77 wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; 78 wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID; 79 input_report_key(input, wacom->tool[0], 1); 80 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */ 81 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1])); 82 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3])); 83 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127); 84 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -127)); 85 input_report_key(input, BTN_STYLUS, (data[5] & 0x40)); 86 } else { 87 input_report_key(input, wacom->tool[0], 0); 88 input_report_abs(input, ABS_MISC, 0); /* report tool id */ 89 input_report_abs(input, ABS_PRESSURE, -1); 90 input_report_key(input, BTN_TOUCH, 0); 91 } 92 break; 93 94 case 2: 95 input_report_key(input, BTN_TOOL_PEN, 1); 96 input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */ 97 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1])); 98 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3])); 99 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127); 100 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20)); 101 input_report_key(input, BTN_STYLUS, (data[5] & 0x40)); 102 break; 103 104 default: 105 dev_dbg(input->dev.parent, 106 "%s: received unknown report #%d\n", __func__, data[0]); 107 return 0; 108 } 109 110 return 1; 111 } 112 113 static int wacom_pl_irq(struct wacom_wac *wacom) 114 { 115 struct wacom_features *features = &wacom->features; 116 unsigned char *data = wacom->data; 117 struct input_dev *input = wacom->input; 118 int prox, pressure; 119 120 if (data[0] != WACOM_REPORT_PENABLED) { 121 dev_dbg(input->dev.parent, 122 "%s: received unknown report #%d\n", __func__, data[0]); 123 return 0; 124 } 125 126 prox = data[1] & 0x40; 127 128 if (prox) { 129 wacom->id[0] = ERASER_DEVICE_ID; 130 pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1)); 131 if (features->pressure_max > 255) 132 pressure = (pressure << 1) | ((data[4] >> 6) & 1); 133 pressure += (features->pressure_max + 1) / 2; 134 135 /* 136 * if going from out of proximity into proximity select between the eraser 137 * and the pen based on the state of the stylus2 button, choose eraser if 138 * pressed else choose pen. if not a proximity change from out to in, send 139 * an out of proximity for previous tool then a in for new tool. 140 */ 141 if (!wacom->tool[0]) { 142 /* Eraser bit set for DTF */ 143 if (data[1] & 0x10) 144 wacom->tool[1] = BTN_TOOL_RUBBER; 145 else 146 /* Going into proximity select tool */ 147 wacom->tool[1] = (data[4] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; 148 } else { 149 /* was entered with stylus2 pressed */ 150 if (wacom->tool[1] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) { 151 /* report out proximity for previous tool */ 152 input_report_key(input, wacom->tool[1], 0); 153 input_sync(input); 154 wacom->tool[1] = BTN_TOOL_PEN; 155 return 0; 156 } 157 } 158 if (wacom->tool[1] != BTN_TOOL_RUBBER) { 159 /* Unknown tool selected default to pen tool */ 160 wacom->tool[1] = BTN_TOOL_PEN; 161 wacom->id[0] = STYLUS_DEVICE_ID; 162 } 163 input_report_key(input, wacom->tool[1], prox); /* report in proximity for tool */ 164 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */ 165 input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14)); 166 input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14)); 167 input_report_abs(input, ABS_PRESSURE, pressure); 168 169 input_report_key(input, BTN_TOUCH, data[4] & 0x08); 170 input_report_key(input, BTN_STYLUS, data[4] & 0x10); 171 /* Only allow the stylus2 button to be reported for the pen tool. */ 172 input_report_key(input, BTN_STYLUS2, (wacom->tool[1] == BTN_TOOL_PEN) && (data[4] & 0x20)); 173 } else { 174 /* report proximity-out of a (valid) tool */ 175 if (wacom->tool[1] != BTN_TOOL_RUBBER) { 176 /* Unknown tool selected default to pen tool */ 177 wacom->tool[1] = BTN_TOOL_PEN; 178 } 179 input_report_key(input, wacom->tool[1], prox); 180 } 181 182 wacom->tool[0] = prox; /* Save proximity state */ 183 return 1; 184 } 185 186 static int wacom_ptu_irq(struct wacom_wac *wacom) 187 { 188 unsigned char *data = wacom->data; 189 struct input_dev *input = wacom->input; 190 191 if (data[0] != WACOM_REPORT_PENABLED) { 192 dev_dbg(input->dev.parent, 193 "%s: received unknown report #%d\n", __func__, data[0]); 194 return 0; 195 } 196 197 if (data[1] & 0x04) { 198 input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20); 199 input_report_key(input, BTN_TOUCH, data[1] & 0x08); 200 wacom->id[0] = ERASER_DEVICE_ID; 201 } else { 202 input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20); 203 input_report_key(input, BTN_TOUCH, data[1] & 0x01); 204 wacom->id[0] = STYLUS_DEVICE_ID; 205 } 206 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */ 207 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); 208 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); 209 input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6])); 210 input_report_key(input, BTN_STYLUS, data[1] & 0x02); 211 input_report_key(input, BTN_STYLUS2, data[1] & 0x10); 212 return 1; 213 } 214 215 static int wacom_dtu_irq(struct wacom_wac *wacom) 216 { 217 unsigned char *data = wacom->data; 218 struct input_dev *input = wacom->input; 219 int prox = data[1] & 0x20; 220 221 dev_dbg(input->dev.parent, 222 "%s: received report #%d", __func__, data[0]); 223 224 if (prox) { 225 /* Going into proximity select tool */ 226 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; 227 if (wacom->tool[0] == BTN_TOOL_PEN) 228 wacom->id[0] = STYLUS_DEVICE_ID; 229 else 230 wacom->id[0] = ERASER_DEVICE_ID; 231 } 232 input_report_key(input, BTN_STYLUS, data[1] & 0x02); 233 input_report_key(input, BTN_STYLUS2, data[1] & 0x10); 234 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); 235 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); 236 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x01) << 8) | data[6]); 237 input_report_key(input, BTN_TOUCH, data[1] & 0x05); 238 if (!prox) /* out-prox */ 239 wacom->id[0] = 0; 240 input_report_key(input, wacom->tool[0], prox); 241 input_report_abs(input, ABS_MISC, wacom->id[0]); 242 return 1; 243 } 244 245 static int wacom_dtus_irq(struct wacom_wac *wacom) 246 { 247 char *data = wacom->data; 248 struct input_dev *input = wacom->input; 249 unsigned short prox, pressure = 0; 250 251 if (data[0] != WACOM_REPORT_DTUS && data[0] != WACOM_REPORT_DTUSPAD) { 252 dev_dbg(input->dev.parent, 253 "%s: received unknown report #%d", __func__, data[0]); 254 return 0; 255 } else if (data[0] == WACOM_REPORT_DTUSPAD) { 256 input = wacom->pad_input; 257 input_report_key(input, BTN_0, (data[1] & 0x01)); 258 input_report_key(input, BTN_1, (data[1] & 0x02)); 259 input_report_key(input, BTN_2, (data[1] & 0x04)); 260 input_report_key(input, BTN_3, (data[1] & 0x08)); 261 input_report_abs(input, ABS_MISC, 262 data[1] & 0x0f ? PAD_DEVICE_ID : 0); 263 return 1; 264 } else { 265 prox = data[1] & 0x80; 266 if (prox) { 267 switch ((data[1] >> 3) & 3) { 268 case 1: /* Rubber */ 269 wacom->tool[0] = BTN_TOOL_RUBBER; 270 wacom->id[0] = ERASER_DEVICE_ID; 271 break; 272 273 case 2: /* Pen */ 274 wacom->tool[0] = BTN_TOOL_PEN; 275 wacom->id[0] = STYLUS_DEVICE_ID; 276 break; 277 } 278 } 279 280 input_report_key(input, BTN_STYLUS, data[1] & 0x20); 281 input_report_key(input, BTN_STYLUS2, data[1] & 0x40); 282 input_report_abs(input, ABS_X, get_unaligned_be16(&data[3])); 283 input_report_abs(input, ABS_Y, get_unaligned_be16(&data[5])); 284 pressure = ((data[1] & 0x03) << 8) | (data[2] & 0xff); 285 input_report_abs(input, ABS_PRESSURE, pressure); 286 input_report_key(input, BTN_TOUCH, pressure > 10); 287 288 if (!prox) /* out-prox */ 289 wacom->id[0] = 0; 290 input_report_key(input, wacom->tool[0], prox); 291 input_report_abs(input, ABS_MISC, wacom->id[0]); 292 return 1; 293 } 294 } 295 296 static int wacom_graphire_irq(struct wacom_wac *wacom) 297 { 298 struct wacom_features *features = &wacom->features; 299 unsigned char *data = wacom->data; 300 struct input_dev *input = wacom->input; 301 struct input_dev *pad_input = wacom->pad_input; 302 int battery_capacity, ps_connected; 303 int prox; 304 int rw = 0; 305 int retval = 0; 306 307 if (features->type == GRAPHIRE_BT) { 308 if (data[0] != WACOM_REPORT_PENABLED_BT) { 309 dev_dbg(input->dev.parent, 310 "%s: received unknown report #%d\n", __func__, 311 data[0]); 312 goto exit; 313 } 314 } else if (data[0] != WACOM_REPORT_PENABLED) { 315 dev_dbg(input->dev.parent, 316 "%s: received unknown report #%d\n", __func__, data[0]); 317 goto exit; 318 } 319 320 prox = data[1] & 0x80; 321 if (prox || wacom->id[0]) { 322 if (prox) { 323 switch ((data[1] >> 5) & 3) { 324 325 case 0: /* Pen */ 326 wacom->tool[0] = BTN_TOOL_PEN; 327 wacom->id[0] = STYLUS_DEVICE_ID; 328 break; 329 330 case 1: /* Rubber */ 331 wacom->tool[0] = BTN_TOOL_RUBBER; 332 wacom->id[0] = ERASER_DEVICE_ID; 333 break; 334 335 case 2: /* Mouse with wheel */ 336 input_report_key(input, BTN_MIDDLE, data[1] & 0x04); 337 /* fall through */ 338 339 case 3: /* Mouse without wheel */ 340 wacom->tool[0] = BTN_TOOL_MOUSE; 341 wacom->id[0] = CURSOR_DEVICE_ID; 342 break; 343 } 344 } 345 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); 346 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); 347 if (wacom->tool[0] != BTN_TOOL_MOUSE) { 348 if (features->type == GRAPHIRE_BT) 349 input_report_abs(input, ABS_PRESSURE, data[6] | 350 (((__u16) (data[1] & 0x08)) << 5)); 351 else 352 input_report_abs(input, ABS_PRESSURE, data[6] | 353 ((data[7] & 0x03) << 8)); 354 input_report_key(input, BTN_TOUCH, data[1] & 0x01); 355 input_report_key(input, BTN_STYLUS, data[1] & 0x02); 356 input_report_key(input, BTN_STYLUS2, data[1] & 0x04); 357 } else { 358 input_report_key(input, BTN_LEFT, data[1] & 0x01); 359 input_report_key(input, BTN_RIGHT, data[1] & 0x02); 360 if (features->type == WACOM_G4 || 361 features->type == WACOM_MO) { 362 input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f); 363 rw = (data[7] & 0x04) - (data[7] & 0x03); 364 } else if (features->type == GRAPHIRE_BT) { 365 /* Compute distance between mouse and tablet */ 366 rw = 44 - (data[6] >> 2); 367 rw = clamp_val(rw, 0, 31); 368 input_report_abs(input, ABS_DISTANCE, rw); 369 if (((data[1] >> 5) & 3) == 2) { 370 /* Mouse with wheel */ 371 input_report_key(input, BTN_MIDDLE, 372 data[1] & 0x04); 373 rw = (data[6] & 0x01) ? -1 : 374 (data[6] & 0x02) ? 1 : 0; 375 } else { 376 rw = 0; 377 } 378 } else { 379 input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f); 380 rw = -(signed char)data[6]; 381 } 382 input_report_rel(input, REL_WHEEL, rw); 383 } 384 385 if (!prox) 386 wacom->id[0] = 0; 387 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */ 388 input_report_key(input, wacom->tool[0], prox); 389 input_sync(input); /* sync last event */ 390 } 391 392 /* send pad data */ 393 switch (features->type) { 394 case WACOM_G4: 395 prox = data[7] & 0xf8; 396 if (prox || wacom->id[1]) { 397 wacom->id[1] = PAD_DEVICE_ID; 398 input_report_key(pad_input, BTN_BACK, (data[7] & 0x40)); 399 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x80)); 400 rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3); 401 input_report_rel(pad_input, REL_WHEEL, rw); 402 if (!prox) 403 wacom->id[1] = 0; 404 input_report_abs(pad_input, ABS_MISC, wacom->id[1]); 405 retval = 1; 406 } 407 break; 408 409 case WACOM_MO: 410 prox = (data[7] & 0xf8) || data[8]; 411 if (prox || wacom->id[1]) { 412 wacom->id[1] = PAD_DEVICE_ID; 413 input_report_key(pad_input, BTN_BACK, (data[7] & 0x08)); 414 input_report_key(pad_input, BTN_LEFT, (data[7] & 0x20)); 415 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x10)); 416 input_report_key(pad_input, BTN_RIGHT, (data[7] & 0x40)); 417 input_report_abs(pad_input, ABS_WHEEL, (data[8] & 0x7f)); 418 if (!prox) 419 wacom->id[1] = 0; 420 input_report_abs(pad_input, ABS_MISC, wacom->id[1]); 421 retval = 1; 422 } 423 break; 424 case GRAPHIRE_BT: 425 prox = data[7] & 0x03; 426 if (prox || wacom->id[1]) { 427 wacom->id[1] = PAD_DEVICE_ID; 428 input_report_key(pad_input, BTN_0, (data[7] & 0x02)); 429 input_report_key(pad_input, BTN_1, (data[7] & 0x01)); 430 if (!prox) 431 wacom->id[1] = 0; 432 input_report_abs(pad_input, ABS_MISC, wacom->id[1]); 433 retval = 1; 434 } 435 break; 436 } 437 438 /* Store current battery capacity and power supply state */ 439 if (features->type == GRAPHIRE_BT) { 440 rw = (data[7] >> 2 & 0x07); 441 battery_capacity = batcap_gr[rw]; 442 ps_connected = rw == 7; 443 wacom_notify_battery(wacom, battery_capacity, ps_connected, 444 1, ps_connected); 445 } 446 exit: 447 return retval; 448 } 449 450 static void wacom_intuos_schedule_prox_event(struct wacom_wac *wacom_wac) 451 { 452 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac); 453 struct hid_report *r; 454 struct hid_report_enum *re; 455 456 re = &(wacom->hdev->report_enum[HID_FEATURE_REPORT]); 457 r = re->report_id_hash[WACOM_REPORT_INTUOSREAD]; 458 if (r) { 459 hid_hw_request(wacom->hdev, r, HID_REQ_GET_REPORT); 460 } 461 } 462 463 static int wacom_intuos_inout(struct wacom_wac *wacom) 464 { 465 struct wacom_features *features = &wacom->features; 466 unsigned char *data = wacom->data; 467 struct input_dev *input = wacom->input; 468 int idx = 0; 469 470 /* tool number */ 471 if (features->type == INTUOS) 472 idx = data[1] & 0x01; 473 474 /* Enter report */ 475 if ((data[1] & 0xfc) == 0xc0) { 476 /* serial number of the tool */ 477 wacom->serial[idx] = ((data[3] & 0x0f) << 28) + 478 (data[4] << 20) + (data[5] << 12) + 479 (data[6] << 4) + (data[7] >> 4); 480 481 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) | 482 ((data[7] & 0x0f) << 20) | ((data[8] & 0xf0) << 12); 483 484 switch (wacom->id[idx]) { 485 case 0x812: /* Inking pen */ 486 case 0x801: /* Intuos3 Inking pen */ 487 case 0x120802: /* Intuos4/5 Inking Pen */ 488 case 0x012: 489 wacom->tool[idx] = BTN_TOOL_PENCIL; 490 break; 491 492 case 0x822: /* Pen */ 493 case 0x842: 494 case 0x852: 495 case 0x823: /* Intuos3 Grip Pen */ 496 case 0x813: /* Intuos3 Classic Pen */ 497 case 0x885: /* Intuos3 Marker Pen */ 498 case 0x802: /* Intuos4/5 13HD/24HD General Pen */ 499 case 0x804: /* Intuos4/5 13HD/24HD Marker Pen */ 500 case 0x022: 501 case 0x100804: /* Intuos4/5 13HD/24HD Art Pen */ 502 case 0x140802: /* Intuos4/5 13HD/24HD Classic Pen */ 503 case 0x160802: /* Cintiq 13HD Pro Pen */ 504 case 0x180802: /* DTH2242 Pen */ 505 case 0x100802: /* Intuos4/5 13HD/24HD General Pen */ 506 wacom->tool[idx] = BTN_TOOL_PEN; 507 break; 508 509 case 0x832: /* Stroke pen */ 510 case 0x032: 511 wacom->tool[idx] = BTN_TOOL_BRUSH; 512 break; 513 514 case 0x007: /* Mouse 4D and 2D */ 515 case 0x09c: 516 case 0x094: 517 case 0x017: /* Intuos3 2D Mouse */ 518 case 0x806: /* Intuos4 Mouse */ 519 wacom->tool[idx] = BTN_TOOL_MOUSE; 520 break; 521 522 case 0x096: /* Lens cursor */ 523 case 0x097: /* Intuos3 Lens cursor */ 524 case 0x006: /* Intuos4 Lens cursor */ 525 wacom->tool[idx] = BTN_TOOL_LENS; 526 break; 527 528 case 0x82a: /* Eraser */ 529 case 0x85a: 530 case 0x91a: 531 case 0xd1a: 532 case 0x0fa: 533 case 0x82b: /* Intuos3 Grip Pen Eraser */ 534 case 0x81b: /* Intuos3 Classic Pen Eraser */ 535 case 0x91b: /* Intuos3 Airbrush Eraser */ 536 case 0x80c: /* Intuos4/5 13HD/24HD Marker Pen Eraser */ 537 case 0x80a: /* Intuos4/5 13HD/24HD General Pen Eraser */ 538 case 0x90a: /* Intuos4/5 13HD/24HD Airbrush Eraser */ 539 case 0x14080a: /* Intuos4/5 13HD/24HD Classic Pen Eraser */ 540 case 0x10090a: /* Intuos4/5 13HD/24HD Airbrush Eraser */ 541 case 0x10080c: /* Intuos4/5 13HD/24HD Art Pen Eraser */ 542 case 0x16080a: /* Cintiq 13HD Pro Pen Eraser */ 543 case 0x18080a: /* DTH2242 Eraser */ 544 case 0x10080a: /* Intuos4/5 13HD/24HD General Pen Eraser */ 545 wacom->tool[idx] = BTN_TOOL_RUBBER; 546 break; 547 548 case 0xd12: 549 case 0x912: 550 case 0x112: 551 case 0x913: /* Intuos3 Airbrush */ 552 case 0x902: /* Intuos4/5 13HD/24HD Airbrush */ 553 case 0x100902: /* Intuos4/5 13HD/24HD Airbrush */ 554 wacom->tool[idx] = BTN_TOOL_AIRBRUSH; 555 break; 556 557 default: /* Unknown tool */ 558 wacom->tool[idx] = BTN_TOOL_PEN; 559 break; 560 } 561 return 1; 562 } 563 564 /* 565 * don't report events for invalid data 566 */ 567 /* older I4 styli don't work with new Cintiqs */ 568 if ((!((wacom->id[idx] >> 20) & 0x01) && 569 (features->type == WACOM_21UX2)) || 570 /* Only large Intuos support Lense Cursor */ 571 (wacom->tool[idx] == BTN_TOOL_LENS && 572 (features->type == INTUOS3 || 573 features->type == INTUOS3S || 574 features->type == INTUOS4 || 575 features->type == INTUOS4S || 576 features->type == INTUOS5 || 577 features->type == INTUOS5S || 578 features->type == INTUOSPM || 579 features->type == INTUOSPS)) || 580 /* Cintiq doesn't send data when RDY bit isn't set */ 581 (features->type == CINTIQ && !(data[1] & 0x40))) 582 return 1; 583 584 wacom->shared->stylus_in_proximity = true; 585 if (wacom->shared->touch_down) 586 return 1; 587 588 /* in Range while exiting */ 589 if (((data[1] & 0xfe) == 0x20) && wacom->reporting_data) { 590 input_report_key(input, BTN_TOUCH, 0); 591 input_report_abs(input, ABS_PRESSURE, 0); 592 input_report_abs(input, ABS_DISTANCE, wacom->features.distance_max); 593 return 2; 594 } 595 596 /* Exit report */ 597 if ((data[1] & 0xfe) == 0x80) { 598 wacom->shared->stylus_in_proximity = false; 599 wacom->reporting_data = false; 600 601 /* don't report exit if we don't know the ID */ 602 if (!wacom->id[idx]) 603 return 1; 604 605 /* 606 * Reset all states otherwise we lose the initial states 607 * when in-prox next time 608 */ 609 input_report_abs(input, ABS_X, 0); 610 input_report_abs(input, ABS_Y, 0); 611 input_report_abs(input, ABS_DISTANCE, 0); 612 input_report_abs(input, ABS_TILT_X, 0); 613 input_report_abs(input, ABS_TILT_Y, 0); 614 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) { 615 input_report_key(input, BTN_LEFT, 0); 616 input_report_key(input, BTN_MIDDLE, 0); 617 input_report_key(input, BTN_RIGHT, 0); 618 input_report_key(input, BTN_SIDE, 0); 619 input_report_key(input, BTN_EXTRA, 0); 620 input_report_abs(input, ABS_THROTTLE, 0); 621 input_report_abs(input, ABS_RZ, 0); 622 } else { 623 input_report_abs(input, ABS_PRESSURE, 0); 624 input_report_key(input, BTN_STYLUS, 0); 625 input_report_key(input, BTN_STYLUS2, 0); 626 input_report_key(input, BTN_TOUCH, 0); 627 input_report_abs(input, ABS_WHEEL, 0); 628 if (features->type >= INTUOS3S) 629 input_report_abs(input, ABS_Z, 0); 630 } 631 input_report_key(input, wacom->tool[idx], 0); 632 input_report_abs(input, ABS_MISC, 0); /* reset tool id */ 633 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]); 634 wacom->id[idx] = 0; 635 return 2; 636 } 637 638 /* don't report other events if we don't know the ID */ 639 if (!wacom->id[idx]) { 640 /* but reschedule a read of the current tool */ 641 wacom_intuos_schedule_prox_event(wacom); 642 return 1; 643 } 644 645 return 0; 646 } 647 648 static void wacom_intuos_general(struct wacom_wac *wacom) 649 { 650 struct wacom_features *features = &wacom->features; 651 unsigned char *data = wacom->data; 652 struct input_dev *input = wacom->input; 653 unsigned int t; 654 655 /* general pen packet */ 656 if ((data[1] & 0xb8) == 0xa0) { 657 t = (data[6] << 2) | ((data[7] >> 6) & 3); 658 if (features->type >= INTUOS4S && features->type <= CINTIQ_HYBRID) { 659 t = (t << 1) | (data[1] & 1); 660 } 661 input_report_abs(input, ABS_PRESSURE, t); 662 input_report_abs(input, ABS_TILT_X, 663 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64); 664 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64); 665 input_report_key(input, BTN_STYLUS, data[1] & 2); 666 input_report_key(input, BTN_STYLUS2, data[1] & 4); 667 input_report_key(input, BTN_TOUCH, t > 10); 668 } 669 670 /* airbrush second packet */ 671 if ((data[1] & 0xbc) == 0xb4) { 672 input_report_abs(input, ABS_WHEEL, 673 (data[6] << 2) | ((data[7] >> 6) & 3)); 674 input_report_abs(input, ABS_TILT_X, 675 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64); 676 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64); 677 } 678 } 679 680 static int wacom_intuos_irq(struct wacom_wac *wacom) 681 { 682 struct wacom_features *features = &wacom->features; 683 unsigned char *data = wacom->data; 684 struct input_dev *input = wacom->input; 685 unsigned int t; 686 int idx = 0, result; 687 688 if (data[0] != WACOM_REPORT_PENABLED && 689 data[0] != WACOM_REPORT_INTUOSREAD && 690 data[0] != WACOM_REPORT_INTUOSWRITE && 691 data[0] != WACOM_REPORT_INTUOSPAD && 692 data[0] != WACOM_REPORT_CINTIQ && 693 data[0] != WACOM_REPORT_CINTIQPAD && 694 data[0] != WACOM_REPORT_INTUOS5PAD) { 695 dev_dbg(input->dev.parent, 696 "%s: received unknown report #%d\n", __func__, data[0]); 697 return 0; 698 } 699 700 /* tool number */ 701 if (features->type == INTUOS) 702 idx = data[1] & 0x01; 703 704 /* pad packets. Works as a second tool and is always in prox */ 705 if (data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD || 706 data[0] == WACOM_REPORT_CINTIQPAD) { 707 input = wacom->pad_input; 708 if (features->type >= INTUOS4S && features->type <= INTUOS4L) { 709 input_report_key(input, BTN_0, (data[2] & 0x01)); 710 input_report_key(input, BTN_1, (data[3] & 0x01)); 711 input_report_key(input, BTN_2, (data[3] & 0x02)); 712 input_report_key(input, BTN_3, (data[3] & 0x04)); 713 input_report_key(input, BTN_4, (data[3] & 0x08)); 714 input_report_key(input, BTN_5, (data[3] & 0x10)); 715 input_report_key(input, BTN_6, (data[3] & 0x20)); 716 if (data[1] & 0x80) { 717 input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f)); 718 } else { 719 /* Out of proximity, clear wheel value. */ 720 input_report_abs(input, ABS_WHEEL, 0); 721 } 722 if (features->type != INTUOS4S) { 723 input_report_key(input, BTN_7, (data[3] & 0x40)); 724 input_report_key(input, BTN_8, (data[3] & 0x80)); 725 } 726 if (data[1] | (data[2] & 0x01) | data[3]) { 727 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); 728 } else { 729 input_report_abs(input, ABS_MISC, 0); 730 } 731 } else if (features->type == DTK) { 732 input_report_key(input, BTN_0, (data[6] & 0x01)); 733 input_report_key(input, BTN_1, (data[6] & 0x02)); 734 input_report_key(input, BTN_2, (data[6] & 0x04)); 735 input_report_key(input, BTN_3, (data[6] & 0x08)); 736 input_report_key(input, BTN_4, (data[6] & 0x10)); 737 input_report_key(input, BTN_5, (data[6] & 0x20)); 738 if (data[6] & 0x3f) { 739 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); 740 } else { 741 input_report_abs(input, ABS_MISC, 0); 742 } 743 } else if (features->type == WACOM_13HD) { 744 input_report_key(input, BTN_0, (data[3] & 0x01)); 745 input_report_key(input, BTN_1, (data[4] & 0x01)); 746 input_report_key(input, BTN_2, (data[4] & 0x02)); 747 input_report_key(input, BTN_3, (data[4] & 0x04)); 748 input_report_key(input, BTN_4, (data[4] & 0x08)); 749 input_report_key(input, BTN_5, (data[4] & 0x10)); 750 input_report_key(input, BTN_6, (data[4] & 0x20)); 751 input_report_key(input, BTN_7, (data[4] & 0x40)); 752 input_report_key(input, BTN_8, (data[4] & 0x80)); 753 if ((data[3] & 0x01) | data[4]) { 754 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); 755 } else { 756 input_report_abs(input, ABS_MISC, 0); 757 } 758 } else if (features->type == WACOM_24HD) { 759 input_report_key(input, BTN_0, (data[6] & 0x01)); 760 input_report_key(input, BTN_1, (data[6] & 0x02)); 761 input_report_key(input, BTN_2, (data[6] & 0x04)); 762 input_report_key(input, BTN_3, (data[6] & 0x08)); 763 input_report_key(input, BTN_4, (data[6] & 0x10)); 764 input_report_key(input, BTN_5, (data[6] & 0x20)); 765 input_report_key(input, BTN_6, (data[6] & 0x40)); 766 input_report_key(input, BTN_7, (data[6] & 0x80)); 767 input_report_key(input, BTN_8, (data[8] & 0x01)); 768 input_report_key(input, BTN_9, (data[8] & 0x02)); 769 input_report_key(input, BTN_A, (data[8] & 0x04)); 770 input_report_key(input, BTN_B, (data[8] & 0x08)); 771 input_report_key(input, BTN_C, (data[8] & 0x10)); 772 input_report_key(input, BTN_X, (data[8] & 0x20)); 773 input_report_key(input, BTN_Y, (data[8] & 0x40)); 774 input_report_key(input, BTN_Z, (data[8] & 0x80)); 775 776 /* 777 * Three "buttons" are available on the 24HD which are 778 * physically implemented as a touchstrip. Each button 779 * is approximately 3 bits wide with a 2 bit spacing. 780 * The raw touchstrip bits are stored at: 781 * ((data[3] & 0x1f) << 8) | data[4]) 782 */ 783 input_report_key(input, KEY_PROG1, data[4] & 0x07); 784 input_report_key(input, KEY_PROG2, data[4] & 0xE0); 785 input_report_key(input, KEY_PROG3, data[3] & 0x1C); 786 787 if (data[1] & 0x80) { 788 input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f)); 789 } else { 790 /* Out of proximity, clear wheel value. */ 791 input_report_abs(input, ABS_WHEEL, 0); 792 } 793 794 if (data[2] & 0x80) { 795 input_report_abs(input, ABS_THROTTLE, (data[2] & 0x7f)); 796 } else { 797 /* Out of proximity, clear second wheel value. */ 798 input_report_abs(input, ABS_THROTTLE, 0); 799 } 800 801 if (data[1] | data[2] | (data[3] & 0x1f) | data[4] | data[6] | data[8]) { 802 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); 803 } else { 804 input_report_abs(input, ABS_MISC, 0); 805 } 806 } else if (features->type == WACOM_27QHD) { 807 input_report_key(input, KEY_PROG1, data[2] & 0x01); 808 input_report_key(input, KEY_PROG2, data[2] & 0x02); 809 input_report_key(input, KEY_PROG3, data[2] & 0x04); 810 811 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[4])); 812 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[6])); 813 input_report_abs(input, ABS_Z, be16_to_cpup((__be16 *)&data[8])); 814 if ((data[2] & 0x07) | data[4] | data[5] | data[6] | data[7] | data[8] | data[9]) { 815 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); 816 } else { 817 input_report_abs(input, ABS_MISC, 0); 818 } 819 } else if (features->type == CINTIQ_HYBRID) { 820 /* 821 * Do not send hardware buttons under Android. They 822 * are already sent to the system through GPIO (and 823 * have different meaning). 824 */ 825 input_report_key(input, BTN_1, (data[4] & 0x01)); 826 input_report_key(input, BTN_2, (data[4] & 0x02)); 827 input_report_key(input, BTN_3, (data[4] & 0x04)); 828 input_report_key(input, BTN_4, (data[4] & 0x08)); 829 830 input_report_key(input, BTN_5, (data[4] & 0x10)); /* Right */ 831 input_report_key(input, BTN_6, (data[4] & 0x20)); /* Up */ 832 input_report_key(input, BTN_7, (data[4] & 0x40)); /* Left */ 833 input_report_key(input, BTN_8, (data[4] & 0x80)); /* Down */ 834 input_report_key(input, BTN_0, (data[3] & 0x01)); /* Center */ 835 836 if (data[4] | (data[3] & 0x01)) { 837 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); 838 } else { 839 input_report_abs(input, ABS_MISC, 0); 840 } 841 } else if (features->type >= INTUOS5S && features->type <= INTUOSPL) { 842 int i; 843 844 /* Touch ring mode switch has no capacitive sensor */ 845 input_report_key(input, BTN_0, (data[3] & 0x01)); 846 847 /* 848 * ExpressKeys on Intuos5/Intuos Pro have a capacitive sensor in 849 * addition to the mechanical switch. Switch data is 850 * stored in data[4], capacitive data in data[5]. 851 */ 852 for (i = 0; i < 8; i++) 853 input_report_key(input, BTN_1 + i, data[4] & (1 << i)); 854 855 if (data[2] & 0x80) { 856 input_report_abs(input, ABS_WHEEL, (data[2] & 0x7f)); 857 } else { 858 /* Out of proximity, clear wheel value. */ 859 input_report_abs(input, ABS_WHEEL, 0); 860 } 861 862 if (data[2] | (data[3] & 0x01) | data[4] | data[5]) { 863 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); 864 } else { 865 input_report_abs(input, ABS_MISC, 0); 866 } 867 } else { 868 if (features->type == WACOM_21UX2 || features->type == WACOM_22HD) { 869 input_report_key(input, BTN_0, (data[5] & 0x01)); 870 input_report_key(input, BTN_1, (data[6] & 0x01)); 871 input_report_key(input, BTN_2, (data[6] & 0x02)); 872 input_report_key(input, BTN_3, (data[6] & 0x04)); 873 input_report_key(input, BTN_4, (data[6] & 0x08)); 874 input_report_key(input, BTN_5, (data[6] & 0x10)); 875 input_report_key(input, BTN_6, (data[6] & 0x20)); 876 input_report_key(input, BTN_7, (data[6] & 0x40)); 877 input_report_key(input, BTN_8, (data[6] & 0x80)); 878 input_report_key(input, BTN_9, (data[7] & 0x01)); 879 input_report_key(input, BTN_A, (data[8] & 0x01)); 880 input_report_key(input, BTN_B, (data[8] & 0x02)); 881 input_report_key(input, BTN_C, (data[8] & 0x04)); 882 input_report_key(input, BTN_X, (data[8] & 0x08)); 883 input_report_key(input, BTN_Y, (data[8] & 0x10)); 884 input_report_key(input, BTN_Z, (data[8] & 0x20)); 885 input_report_key(input, BTN_BASE, (data[8] & 0x40)); 886 input_report_key(input, BTN_BASE2, (data[8] & 0x80)); 887 888 if (features->type == WACOM_22HD) { 889 input_report_key(input, KEY_PROG1, data[9] & 0x01); 890 input_report_key(input, KEY_PROG2, data[9] & 0x02); 891 input_report_key(input, KEY_PROG3, data[9] & 0x04); 892 } 893 } else { 894 input_report_key(input, BTN_0, (data[5] & 0x01)); 895 input_report_key(input, BTN_1, (data[5] & 0x02)); 896 input_report_key(input, BTN_2, (data[5] & 0x04)); 897 input_report_key(input, BTN_3, (data[5] & 0x08)); 898 input_report_key(input, BTN_4, (data[6] & 0x01)); 899 input_report_key(input, BTN_5, (data[6] & 0x02)); 900 input_report_key(input, BTN_6, (data[6] & 0x04)); 901 input_report_key(input, BTN_7, (data[6] & 0x08)); 902 input_report_key(input, BTN_8, (data[5] & 0x10)); 903 input_report_key(input, BTN_9, (data[6] & 0x10)); 904 } 905 input_report_abs(input, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]); 906 input_report_abs(input, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]); 907 908 if ((data[5] & 0x1f) | data[6] | (data[1] & 0x1f) | 909 data[2] | (data[3] & 0x1f) | data[4] | data[8] | 910 (data[7] & 0x01)) { 911 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); 912 } else { 913 input_report_abs(input, ABS_MISC, 0); 914 } 915 } 916 return 1; 917 } 918 919 /* process in/out prox events */ 920 result = wacom_intuos_inout(wacom); 921 if (result) 922 return result - 1; 923 924 if (features->type >= INTUOS3S) { 925 input_report_abs(input, ABS_X, (data[2] << 9) | (data[3] << 1) | ((data[9] >> 1) & 1)); 926 input_report_abs(input, ABS_Y, (data[4] << 9) | (data[5] << 1) | (data[9] & 1)); 927 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 2) & 0x3f)); 928 } else { 929 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[2])); 930 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[4])); 931 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 3) & 0x1f)); 932 } 933 934 /* process general packets */ 935 wacom_intuos_general(wacom); 936 937 /* 4D mouse, 2D mouse, marker pen rotation, tilt mouse, or Lens cursor packets */ 938 if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0 || (data[1] & 0xbc) == 0xac) { 939 940 if (data[1] & 0x02) { 941 /* Rotation packet */ 942 if (features->type >= INTUOS3S) { 943 /* I3 marker pen rotation */ 944 t = (data[6] << 3) | ((data[7] >> 5) & 7); 945 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) : 946 ((t-1) / 2 + 450)) : (450 - t / 2) ; 947 input_report_abs(input, ABS_Z, t); 948 } else { 949 /* 4D mouse rotation packet */ 950 t = (data[6] << 3) | ((data[7] >> 5) & 7); 951 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ? 952 ((t - 1) / 2) : -t / 2); 953 } 954 955 } else if (!(data[1] & 0x10) && features->type < INTUOS3S) { 956 /* 4D mouse packet */ 957 input_report_key(input, BTN_LEFT, data[8] & 0x01); 958 input_report_key(input, BTN_MIDDLE, data[8] & 0x02); 959 input_report_key(input, BTN_RIGHT, data[8] & 0x04); 960 961 input_report_key(input, BTN_SIDE, data[8] & 0x20); 962 input_report_key(input, BTN_EXTRA, data[8] & 0x10); 963 t = (data[6] << 2) | ((data[7] >> 6) & 3); 964 input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t); 965 966 } else if (wacom->tool[idx] == BTN_TOOL_MOUSE) { 967 /* I4 mouse */ 968 if (features->type >= INTUOS4S && features->type <= INTUOSPL) { 969 input_report_key(input, BTN_LEFT, data[6] & 0x01); 970 input_report_key(input, BTN_MIDDLE, data[6] & 0x02); 971 input_report_key(input, BTN_RIGHT, data[6] & 0x04); 972 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7) 973 - ((data[7] & 0x40) >> 6)); 974 input_report_key(input, BTN_SIDE, data[6] & 0x08); 975 input_report_key(input, BTN_EXTRA, data[6] & 0x10); 976 977 input_report_abs(input, ABS_TILT_X, 978 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64); 979 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64); 980 } else { 981 /* 2D mouse packet */ 982 input_report_key(input, BTN_LEFT, data[8] & 0x04); 983 input_report_key(input, BTN_MIDDLE, data[8] & 0x08); 984 input_report_key(input, BTN_RIGHT, data[8] & 0x10); 985 input_report_rel(input, REL_WHEEL, (data[8] & 0x01) 986 - ((data[8] & 0x02) >> 1)); 987 988 /* I3 2D mouse side buttons */ 989 if (features->type >= INTUOS3S && features->type <= INTUOS3L) { 990 input_report_key(input, BTN_SIDE, data[8] & 0x40); 991 input_report_key(input, BTN_EXTRA, data[8] & 0x20); 992 } 993 } 994 } else if ((features->type < INTUOS3S || features->type == INTUOS3L || 995 features->type == INTUOS4L || features->type == INTUOS5L || 996 features->type == INTUOSPL) && 997 wacom->tool[idx] == BTN_TOOL_LENS) { 998 /* Lens cursor packets */ 999 input_report_key(input, BTN_LEFT, data[8] & 0x01); 1000 input_report_key(input, BTN_MIDDLE, data[8] & 0x02); 1001 input_report_key(input, BTN_RIGHT, data[8] & 0x04); 1002 input_report_key(input, BTN_SIDE, data[8] & 0x10); 1003 input_report_key(input, BTN_EXTRA, data[8] & 0x08); 1004 } 1005 } 1006 1007 input_report_abs(input, ABS_MISC, wacom->id[idx]); /* report tool id */ 1008 input_report_key(input, wacom->tool[idx], 1); 1009 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]); 1010 wacom->reporting_data = true; 1011 return 1; 1012 } 1013 1014 static int int_dist(int x1, int y1, int x2, int y2) 1015 { 1016 int x = x2 - x1; 1017 int y = y2 - y1; 1018 1019 return int_sqrt(x*x + y*y); 1020 } 1021 1022 static void wacom_intuos_bt_process_data(struct wacom_wac *wacom, 1023 unsigned char *data) 1024 { 1025 memcpy(wacom->data, data, 10); 1026 wacom_intuos_irq(wacom); 1027 1028 input_sync(wacom->input); 1029 if (wacom->pad_input) 1030 input_sync(wacom->pad_input); 1031 } 1032 1033 static int wacom_intuos_bt_irq(struct wacom_wac *wacom, size_t len) 1034 { 1035 unsigned char data[WACOM_PKGLEN_MAX]; 1036 int i = 1; 1037 unsigned power_raw, battery_capacity, bat_charging, ps_connected; 1038 1039 memcpy(data, wacom->data, len); 1040 1041 switch (data[0]) { 1042 case 0x04: 1043 wacom_intuos_bt_process_data(wacom, data + i); 1044 i += 10; 1045 /* fall through */ 1046 case 0x03: 1047 wacom_intuos_bt_process_data(wacom, data + i); 1048 i += 10; 1049 wacom_intuos_bt_process_data(wacom, data + i); 1050 i += 10; 1051 power_raw = data[i]; 1052 bat_charging = (power_raw & 0x08) ? 1 : 0; 1053 ps_connected = (power_raw & 0x10) ? 1 : 0; 1054 battery_capacity = batcap_i4[power_raw & 0x07]; 1055 wacom_notify_battery(wacom, battery_capacity, bat_charging, 1056 battery_capacity || bat_charging, 1057 ps_connected); 1058 break; 1059 default: 1060 dev_dbg(wacom->input->dev.parent, 1061 "Unknown report: %d,%d size:%zu\n", 1062 data[0], data[1], len); 1063 return 0; 1064 } 1065 return 0; 1066 } 1067 1068 static int wacom_wac_finger_count_touches(struct wacom_wac *wacom) 1069 { 1070 struct input_dev *input = wacom->input; 1071 unsigned touch_max = wacom->features.touch_max; 1072 int count = 0; 1073 int i; 1074 1075 /* non-HID_GENERIC single touch input doesn't call this routine */ 1076 if ((touch_max == 1) && (wacom->features.type == HID_GENERIC)) 1077 return wacom->hid_data.tipswitch && 1078 !wacom->shared->stylus_in_proximity; 1079 1080 for (i = 0; i < input->mt->num_slots; i++) { 1081 struct input_mt_slot *ps = &input->mt->slots[i]; 1082 int id = input_mt_get_value(ps, ABS_MT_TRACKING_ID); 1083 if (id >= 0) 1084 count++; 1085 } 1086 1087 return count; 1088 } 1089 1090 static int wacom_24hdt_irq(struct wacom_wac *wacom) 1091 { 1092 struct input_dev *input = wacom->input; 1093 unsigned char *data = wacom->data; 1094 int i; 1095 int current_num_contacts = data[61]; 1096 int contacts_to_send = 0; 1097 int num_contacts_left = 4; /* maximum contacts per packet */ 1098 int byte_per_packet = WACOM_BYTES_PER_24HDT_PACKET; 1099 int y_offset = 2; 1100 1101 if (wacom->features.type == WACOM_27QHDT) { 1102 current_num_contacts = data[63]; 1103 num_contacts_left = 10; 1104 byte_per_packet = WACOM_BYTES_PER_QHDTHID_PACKET; 1105 y_offset = 0; 1106 } 1107 1108 /* 1109 * First packet resets the counter since only the first 1110 * packet in series will have non-zero current_num_contacts. 1111 */ 1112 if (current_num_contacts) 1113 wacom->num_contacts_left = current_num_contacts; 1114 1115 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left); 1116 1117 for (i = 0; i < contacts_to_send; i++) { 1118 int offset = (byte_per_packet * i) + 1; 1119 bool touch = (data[offset] & 0x1) && !wacom->shared->stylus_in_proximity; 1120 int slot = input_mt_get_slot_by_key(input, data[offset + 1]); 1121 1122 if (slot < 0) 1123 continue; 1124 input_mt_slot(input, slot); 1125 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); 1126 1127 if (touch) { 1128 int t_x = get_unaligned_le16(&data[offset + 2]); 1129 int t_y = get_unaligned_le16(&data[offset + 4 + y_offset]); 1130 1131 input_report_abs(input, ABS_MT_POSITION_X, t_x); 1132 input_report_abs(input, ABS_MT_POSITION_Y, t_y); 1133 1134 if (wacom->features.type != WACOM_27QHDT) { 1135 int c_x = get_unaligned_le16(&data[offset + 4]); 1136 int c_y = get_unaligned_le16(&data[offset + 8]); 1137 int w = get_unaligned_le16(&data[offset + 10]); 1138 int h = get_unaligned_le16(&data[offset + 12]); 1139 1140 input_report_abs(input, ABS_MT_TOUCH_MAJOR, min(w,h)); 1141 input_report_abs(input, ABS_MT_WIDTH_MAJOR, 1142 min(w, h) + int_dist(t_x, t_y, c_x, c_y)); 1143 input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h)); 1144 input_report_abs(input, ABS_MT_ORIENTATION, w > h); 1145 } 1146 } 1147 } 1148 input_mt_sync_frame(input); 1149 1150 wacom->num_contacts_left -= contacts_to_send; 1151 if (wacom->num_contacts_left <= 0) { 1152 wacom->num_contacts_left = 0; 1153 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); 1154 } 1155 return 1; 1156 } 1157 1158 static int wacom_mt_touch(struct wacom_wac *wacom) 1159 { 1160 struct input_dev *input = wacom->input; 1161 unsigned char *data = wacom->data; 1162 int i; 1163 int current_num_contacts = data[2]; 1164 int contacts_to_send = 0; 1165 int x_offset = 0; 1166 1167 /* MTTPC does not support Height and Width */ 1168 if (wacom->features.type == MTTPC || wacom->features.type == MTTPC_B) 1169 x_offset = -4; 1170 1171 /* 1172 * First packet resets the counter since only the first 1173 * packet in series will have non-zero current_num_contacts. 1174 */ 1175 if (current_num_contacts) 1176 wacom->num_contacts_left = current_num_contacts; 1177 1178 /* There are at most 5 contacts per packet */ 1179 contacts_to_send = min(5, wacom->num_contacts_left); 1180 1181 for (i = 0; i < contacts_to_send; i++) { 1182 int offset = (WACOM_BYTES_PER_MT_PACKET + x_offset) * i + 3; 1183 bool touch = (data[offset] & 0x1) && !wacom->shared->stylus_in_proximity; 1184 int id = get_unaligned_le16(&data[offset + 1]); 1185 int slot = input_mt_get_slot_by_key(input, id); 1186 1187 if (slot < 0) 1188 continue; 1189 1190 input_mt_slot(input, slot); 1191 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); 1192 if (touch) { 1193 int x = get_unaligned_le16(&data[offset + x_offset + 7]); 1194 int y = get_unaligned_le16(&data[offset + x_offset + 9]); 1195 input_report_abs(input, ABS_MT_POSITION_X, x); 1196 input_report_abs(input, ABS_MT_POSITION_Y, y); 1197 } 1198 } 1199 input_mt_sync_frame(input); 1200 1201 wacom->num_contacts_left -= contacts_to_send; 1202 if (wacom->num_contacts_left <= 0) { 1203 wacom->num_contacts_left = 0; 1204 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); 1205 } 1206 return 1; 1207 } 1208 1209 static int wacom_tpc_mt_touch(struct wacom_wac *wacom) 1210 { 1211 struct input_dev *input = wacom->input; 1212 unsigned char *data = wacom->data; 1213 int i; 1214 1215 for (i = 0; i < 2; i++) { 1216 int p = data[1] & (1 << i); 1217 bool touch = p && !wacom->shared->stylus_in_proximity; 1218 1219 input_mt_slot(input, i); 1220 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); 1221 if (touch) { 1222 int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff; 1223 int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff; 1224 1225 input_report_abs(input, ABS_MT_POSITION_X, x); 1226 input_report_abs(input, ABS_MT_POSITION_Y, y); 1227 } 1228 } 1229 input_mt_sync_frame(input); 1230 1231 /* keep touch state for pen event */ 1232 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); 1233 1234 return 1; 1235 } 1236 1237 static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len) 1238 { 1239 unsigned char *data = wacom->data; 1240 struct input_dev *input = wacom->input; 1241 bool prox = !wacom->shared->stylus_in_proximity; 1242 int x = 0, y = 0; 1243 1244 if (wacom->features.touch_max > 1 || len > WACOM_PKGLEN_TPC2FG) 1245 return 0; 1246 1247 if (len == WACOM_PKGLEN_TPC1FG) { 1248 prox = prox && (data[0] & 0x01); 1249 x = get_unaligned_le16(&data[1]); 1250 y = get_unaligned_le16(&data[3]); 1251 } else if (len == WACOM_PKGLEN_TPC1FG_B) { 1252 prox = prox && (data[2] & 0x01); 1253 x = get_unaligned_le16(&data[3]); 1254 y = get_unaligned_le16(&data[5]); 1255 } else { 1256 prox = prox && (data[1] & 0x01); 1257 x = le16_to_cpup((__le16 *)&data[2]); 1258 y = le16_to_cpup((__le16 *)&data[4]); 1259 } 1260 1261 if (prox) { 1262 input_report_abs(input, ABS_X, x); 1263 input_report_abs(input, ABS_Y, y); 1264 } 1265 input_report_key(input, BTN_TOUCH, prox); 1266 1267 /* keep touch state for pen events */ 1268 wacom->shared->touch_down = prox; 1269 1270 return 1; 1271 } 1272 1273 static int wacom_tpc_pen(struct wacom_wac *wacom) 1274 { 1275 unsigned char *data = wacom->data; 1276 struct input_dev *input = wacom->input; 1277 bool prox = data[1] & 0x20; 1278 1279 if (!wacom->shared->stylus_in_proximity) /* first in prox */ 1280 /* Going into proximity select tool */ 1281 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; 1282 1283 /* keep pen state for touch events */ 1284 wacom->shared->stylus_in_proximity = prox; 1285 1286 /* send pen events only when touch is up or forced out */ 1287 if (!wacom->shared->touch_down) { 1288 input_report_key(input, BTN_STYLUS, data[1] & 0x02); 1289 input_report_key(input, BTN_STYLUS2, data[1] & 0x10); 1290 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); 1291 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); 1292 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]); 1293 input_report_key(input, BTN_TOUCH, data[1] & 0x05); 1294 input_report_key(input, wacom->tool[0], prox); 1295 return 1; 1296 } 1297 1298 return 0; 1299 } 1300 1301 static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len) 1302 { 1303 unsigned char *data = wacom->data; 1304 1305 dev_dbg(wacom->input->dev.parent, 1306 "%s: received report #%d\n", __func__, data[0]); 1307 1308 switch (len) { 1309 case WACOM_PKGLEN_TPC1FG: 1310 return wacom_tpc_single_touch(wacom, len); 1311 1312 case WACOM_PKGLEN_TPC2FG: 1313 return wacom_tpc_mt_touch(wacom); 1314 1315 case WACOM_PKGLEN_PENABLED: 1316 return wacom_tpc_pen(wacom); 1317 1318 default: 1319 switch (data[0]) { 1320 case WACOM_REPORT_TPC1FG: 1321 case WACOM_REPORT_TPCHID: 1322 case WACOM_REPORT_TPCST: 1323 case WACOM_REPORT_TPC1FGE: 1324 return wacom_tpc_single_touch(wacom, len); 1325 1326 case WACOM_REPORT_TPCMT: 1327 case WACOM_REPORT_TPCMT2: 1328 return wacom_mt_touch(wacom); 1329 1330 case WACOM_REPORT_PENABLED: 1331 return wacom_tpc_pen(wacom); 1332 } 1333 } 1334 1335 return 0; 1336 } 1337 1338 static void wacom_map_usage(struct wacom *wacom, struct hid_usage *usage, 1339 struct hid_field *field, __u8 type, __u16 code, int fuzz) 1340 { 1341 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1342 struct input_dev *input = wacom_wac->input; 1343 int fmin = field->logical_minimum; 1344 int fmax = field->logical_maximum; 1345 1346 usage->type = type; 1347 usage->code = code; 1348 1349 set_bit(type, input->evbit); 1350 1351 switch (type) { 1352 case EV_ABS: 1353 input_set_abs_params(input, code, fmin, fmax, fuzz, 0); 1354 input_abs_set_res(input, code, 1355 hidinput_calc_abs_res(field, code)); 1356 break; 1357 case EV_KEY: 1358 input_set_capability(input, EV_KEY, code); 1359 break; 1360 case EV_MSC: 1361 input_set_capability(input, EV_MSC, code); 1362 break; 1363 } 1364 } 1365 1366 static void wacom_wac_pen_usage_mapping(struct hid_device *hdev, 1367 struct hid_field *field, struct hid_usage *usage) 1368 { 1369 struct wacom *wacom = hid_get_drvdata(hdev); 1370 1371 switch (usage->hid) { 1372 case HID_GD_X: 1373 wacom_map_usage(wacom, usage, field, EV_ABS, ABS_X, 4); 1374 break; 1375 case HID_GD_Y: 1376 wacom_map_usage(wacom, usage, field, EV_ABS, ABS_Y, 4); 1377 break; 1378 case HID_DG_TIPPRESSURE: 1379 wacom_map_usage(wacom, usage, field, EV_ABS, ABS_PRESSURE, 0); 1380 break; 1381 case HID_DG_INRANGE: 1382 wacom_map_usage(wacom, usage, field, EV_KEY, BTN_TOOL_PEN, 0); 1383 break; 1384 case HID_DG_INVERT: 1385 wacom_map_usage(wacom, usage, field, EV_KEY, 1386 BTN_TOOL_RUBBER, 0); 1387 break; 1388 case HID_DG_ERASER: 1389 case HID_DG_TIPSWITCH: 1390 wacom_map_usage(wacom, usage, field, EV_KEY, BTN_TOUCH, 0); 1391 break; 1392 case HID_DG_BARRELSWITCH: 1393 wacom_map_usage(wacom, usage, field, EV_KEY, BTN_STYLUS, 0); 1394 break; 1395 case HID_DG_BARRELSWITCH2: 1396 wacom_map_usage(wacom, usage, field, EV_KEY, BTN_STYLUS2, 0); 1397 break; 1398 case HID_DG_TOOLSERIALNUMBER: 1399 wacom_map_usage(wacom, usage, field, EV_MSC, MSC_SERIAL, 0); 1400 break; 1401 } 1402 } 1403 1404 static int wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field, 1405 struct hid_usage *usage, __s32 value) 1406 { 1407 struct wacom *wacom = hid_get_drvdata(hdev); 1408 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1409 struct input_dev *input = wacom_wac->input; 1410 1411 /* checking which Tool / tip switch to send */ 1412 switch (usage->hid) { 1413 case HID_DG_INRANGE: 1414 wacom_wac->hid_data.inrange_state = value; 1415 return 0; 1416 case HID_DG_INVERT: 1417 wacom_wac->hid_data.invert_state = value; 1418 return 0; 1419 case HID_DG_ERASER: 1420 case HID_DG_TIPSWITCH: 1421 wacom_wac->hid_data.tipswitch |= value; 1422 return 0; 1423 } 1424 1425 /* send pen events only when touch is up or forced out */ 1426 if (!usage->type || wacom_wac->shared->touch_down) 1427 return 0; 1428 1429 input_event(input, usage->type, usage->code, value); 1430 1431 return 0; 1432 } 1433 1434 static void wacom_wac_pen_report(struct hid_device *hdev, 1435 struct hid_report *report) 1436 { 1437 struct wacom *wacom = hid_get_drvdata(hdev); 1438 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1439 struct input_dev *input = wacom_wac->input; 1440 bool prox = wacom_wac->hid_data.inrange_state; 1441 1442 if (!wacom_wac->shared->stylus_in_proximity) /* first in prox */ 1443 /* Going into proximity select tool */ 1444 wacom_wac->tool[0] = wacom_wac->hid_data.invert_state ? 1445 BTN_TOOL_RUBBER : BTN_TOOL_PEN; 1446 1447 /* keep pen state for touch events */ 1448 wacom_wac->shared->stylus_in_proximity = prox; 1449 1450 /* send pen events only when touch is up or forced out */ 1451 if (!wacom_wac->shared->touch_down) { 1452 input_report_key(input, BTN_TOUCH, 1453 wacom_wac->hid_data.tipswitch); 1454 input_report_key(input, wacom_wac->tool[0], prox); 1455 1456 wacom_wac->hid_data.tipswitch = false; 1457 1458 input_sync(input); 1459 } 1460 } 1461 1462 static void wacom_wac_finger_usage_mapping(struct hid_device *hdev, 1463 struct hid_field *field, struct hid_usage *usage) 1464 { 1465 struct wacom *wacom = hid_get_drvdata(hdev); 1466 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1467 struct wacom_features *features = &wacom_wac->features; 1468 unsigned touch_max = wacom_wac->features.touch_max; 1469 1470 switch (usage->hid) { 1471 case HID_GD_X: 1472 features->last_slot_field = usage->hid; 1473 if (touch_max == 1) 1474 wacom_map_usage(wacom, usage, field, EV_ABS, ABS_X, 4); 1475 else 1476 wacom_map_usage(wacom, usage, field, EV_ABS, 1477 ABS_MT_POSITION_X, 4); 1478 break; 1479 case HID_GD_Y: 1480 features->last_slot_field = usage->hid; 1481 if (touch_max == 1) 1482 wacom_map_usage(wacom, usage, field, EV_ABS, ABS_Y, 4); 1483 else 1484 wacom_map_usage(wacom, usage, field, EV_ABS, 1485 ABS_MT_POSITION_Y, 4); 1486 break; 1487 case HID_DG_CONTACTID: 1488 features->last_slot_field = usage->hid; 1489 break; 1490 case HID_DG_INRANGE: 1491 features->last_slot_field = usage->hid; 1492 break; 1493 case HID_DG_INVERT: 1494 features->last_slot_field = usage->hid; 1495 break; 1496 case HID_DG_TIPSWITCH: 1497 features->last_slot_field = usage->hid; 1498 wacom_map_usage(wacom, usage, field, EV_KEY, BTN_TOUCH, 0); 1499 break; 1500 } 1501 } 1502 1503 static void wacom_wac_finger_slot(struct wacom_wac *wacom_wac, 1504 struct input_dev *input) 1505 { 1506 struct hid_data *hid_data = &wacom_wac->hid_data; 1507 bool mt = wacom_wac->features.touch_max > 1; 1508 bool prox = hid_data->tipswitch && 1509 !wacom_wac->shared->stylus_in_proximity; 1510 1511 if (mt) { 1512 int slot; 1513 1514 slot = input_mt_get_slot_by_key(input, hid_data->id); 1515 input_mt_slot(input, slot); 1516 input_mt_report_slot_state(input, MT_TOOL_FINGER, prox); 1517 } 1518 else { 1519 input_report_key(input, BTN_TOUCH, prox); 1520 } 1521 1522 if (prox) { 1523 input_report_abs(input, mt ? ABS_MT_POSITION_X : ABS_X, 1524 hid_data->x); 1525 input_report_abs(input, mt ? ABS_MT_POSITION_Y : ABS_Y, 1526 hid_data->y); 1527 } 1528 } 1529 1530 static int wacom_wac_finger_event(struct hid_device *hdev, 1531 struct hid_field *field, struct hid_usage *usage, __s32 value) 1532 { 1533 struct wacom *wacom = hid_get_drvdata(hdev); 1534 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1535 1536 switch (usage->hid) { 1537 case HID_GD_X: 1538 wacom_wac->hid_data.x = value; 1539 break; 1540 case HID_GD_Y: 1541 wacom_wac->hid_data.y = value; 1542 break; 1543 case HID_DG_CONTACTID: 1544 wacom_wac->hid_data.id = value; 1545 break; 1546 case HID_DG_TIPSWITCH: 1547 wacom_wac->hid_data.tipswitch = value; 1548 break; 1549 } 1550 1551 1552 if (usage->usage_index + 1 == field->report_count) { 1553 if (usage->hid == wacom_wac->features.last_slot_field) 1554 wacom_wac_finger_slot(wacom_wac, wacom_wac->input); 1555 } 1556 1557 return 0; 1558 } 1559 1560 static void wacom_wac_finger_report(struct hid_device *hdev, 1561 struct hid_report *report) 1562 { 1563 struct wacom *wacom = hid_get_drvdata(hdev); 1564 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1565 struct input_dev *input = wacom_wac->input; 1566 unsigned touch_max = wacom_wac->features.touch_max; 1567 1568 if (touch_max > 1) 1569 input_mt_sync_frame(input); 1570 1571 input_sync(input); 1572 1573 /* keep touch state for pen event */ 1574 wacom_wac->shared->touch_down = wacom_wac_finger_count_touches(wacom_wac); 1575 } 1576 1577 void wacom_wac_usage_mapping(struct hid_device *hdev, 1578 struct hid_field *field, struct hid_usage *usage) 1579 { 1580 struct wacom *wacom = hid_get_drvdata(hdev); 1581 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1582 struct input_dev *input = wacom_wac->input; 1583 1584 /* currently, only direct devices have proper hid report descriptors */ 1585 __set_bit(INPUT_PROP_DIRECT, input->propbit); 1586 1587 if (WACOM_PEN_FIELD(field)) 1588 return wacom_wac_pen_usage_mapping(hdev, field, usage); 1589 1590 if (WACOM_FINGER_FIELD(field)) 1591 return wacom_wac_finger_usage_mapping(hdev, field, usage); 1592 } 1593 1594 int wacom_wac_event(struct hid_device *hdev, struct hid_field *field, 1595 struct hid_usage *usage, __s32 value) 1596 { 1597 struct wacom *wacom = hid_get_drvdata(hdev); 1598 1599 if (wacom->wacom_wac.features.type != HID_GENERIC) 1600 return 0; 1601 1602 if (WACOM_PEN_FIELD(field)) 1603 return wacom_wac_pen_event(hdev, field, usage, value); 1604 1605 if (WACOM_FINGER_FIELD(field)) 1606 return wacom_wac_finger_event(hdev, field, usage, value); 1607 1608 return 0; 1609 } 1610 1611 void wacom_wac_report(struct hid_device *hdev, struct hid_report *report) 1612 { 1613 struct wacom *wacom = hid_get_drvdata(hdev); 1614 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1615 struct hid_field *field = report->field[0]; 1616 1617 if (wacom_wac->features.type != HID_GENERIC) 1618 return; 1619 1620 if (WACOM_PEN_FIELD(field)) 1621 return wacom_wac_pen_report(hdev, report); 1622 1623 if (WACOM_FINGER_FIELD(field)) 1624 return wacom_wac_finger_report(hdev, report); 1625 } 1626 1627 static int wacom_bpt_touch(struct wacom_wac *wacom) 1628 { 1629 struct wacom_features *features = &wacom->features; 1630 struct input_dev *input = wacom->input; 1631 struct input_dev *pad_input = wacom->pad_input; 1632 unsigned char *data = wacom->data; 1633 int i; 1634 1635 if (data[0] != 0x02) 1636 return 0; 1637 1638 for (i = 0; i < 2; i++) { 1639 int offset = (data[1] & 0x80) ? (8 * i) : (9 * i); 1640 bool touch = data[offset + 3] & 0x80; 1641 1642 /* 1643 * Touch events need to be disabled while stylus is 1644 * in proximity because user's hand is resting on touchpad 1645 * and sending unwanted events. User expects tablet buttons 1646 * to continue working though. 1647 */ 1648 touch = touch && !wacom->shared->stylus_in_proximity; 1649 1650 input_mt_slot(input, i); 1651 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); 1652 if (touch) { 1653 int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff; 1654 int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff; 1655 if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) { 1656 x <<= 5; 1657 y <<= 5; 1658 } 1659 input_report_abs(input, ABS_MT_POSITION_X, x); 1660 input_report_abs(input, ABS_MT_POSITION_Y, y); 1661 } 1662 } 1663 1664 input_mt_sync_frame(input); 1665 1666 input_report_key(pad_input, BTN_LEFT, (data[1] & 0x08) != 0); 1667 input_report_key(pad_input, BTN_FORWARD, (data[1] & 0x04) != 0); 1668 input_report_key(pad_input, BTN_BACK, (data[1] & 0x02) != 0); 1669 input_report_key(pad_input, BTN_RIGHT, (data[1] & 0x01) != 0); 1670 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); 1671 1672 return 1; 1673 } 1674 1675 static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data) 1676 { 1677 struct wacom_features *features = &wacom->features; 1678 struct input_dev *input = wacom->input; 1679 bool touch = data[1] & 0x80; 1680 int slot = input_mt_get_slot_by_key(input, data[0]); 1681 1682 if (slot < 0) 1683 return; 1684 1685 touch = touch && !wacom->shared->stylus_in_proximity; 1686 1687 input_mt_slot(input, slot); 1688 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); 1689 1690 if (touch) { 1691 int x = (data[2] << 4) | (data[4] >> 4); 1692 int y = (data[3] << 4) | (data[4] & 0x0f); 1693 int width, height; 1694 1695 if (features->type >= INTUOSPS && features->type <= INTUOSPL) { 1696 width = data[5] * 100; 1697 height = data[6] * 100; 1698 } else { 1699 /* 1700 * "a" is a scaled-down area which we assume is 1701 * roughly circular and which can be described as: 1702 * a=(pi*r^2)/C. 1703 */ 1704 int a = data[5]; 1705 int x_res = input_abs_get_res(input, ABS_MT_POSITION_X); 1706 int y_res = input_abs_get_res(input, ABS_MT_POSITION_Y); 1707 width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE); 1708 height = width * y_res / x_res; 1709 } 1710 1711 input_report_abs(input, ABS_MT_POSITION_X, x); 1712 input_report_abs(input, ABS_MT_POSITION_Y, y); 1713 input_report_abs(input, ABS_MT_TOUCH_MAJOR, width); 1714 input_report_abs(input, ABS_MT_TOUCH_MINOR, height); 1715 } 1716 } 1717 1718 static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data) 1719 { 1720 struct input_dev *input = wacom->pad_input; 1721 struct wacom_features *features = &wacom->features; 1722 1723 if (features->type == INTUOSHT) { 1724 input_report_key(input, BTN_LEFT, (data[1] & 0x02) != 0); 1725 input_report_key(input, BTN_BACK, (data[1] & 0x08) != 0); 1726 } else { 1727 input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0); 1728 input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0); 1729 } 1730 input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0); 1731 input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0); 1732 } 1733 1734 static int wacom_bpt3_touch(struct wacom_wac *wacom) 1735 { 1736 struct input_dev *input = wacom->input; 1737 unsigned char *data = wacom->data; 1738 int count = data[1] & 0x07; 1739 int i; 1740 1741 if (data[0] != 0x02) 1742 return 0; 1743 1744 /* data has up to 7 fixed sized 8-byte messages starting at data[2] */ 1745 for (i = 0; i < count; i++) { 1746 int offset = (8 * i) + 2; 1747 int msg_id = data[offset]; 1748 1749 if (msg_id >= 2 && msg_id <= 17) 1750 wacom_bpt3_touch_msg(wacom, data + offset); 1751 else if (msg_id == 128) 1752 wacom_bpt3_button_msg(wacom, data + offset); 1753 1754 } 1755 input_mt_sync_frame(input); 1756 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); 1757 1758 return 1; 1759 } 1760 1761 static int wacom_bpt_pen(struct wacom_wac *wacom) 1762 { 1763 struct wacom_features *features = &wacom->features; 1764 struct input_dev *input = wacom->input; 1765 unsigned char *data = wacom->data; 1766 int prox = 0, x = 0, y = 0, p = 0, d = 0, pen = 0, btn1 = 0, btn2 = 0; 1767 1768 if (data[0] != WACOM_REPORT_PENABLED) 1769 return 0; 1770 1771 prox = (data[1] & 0x20) == 0x20; 1772 1773 /* 1774 * All reports shared between PEN and RUBBER tool must be 1775 * forced to a known starting value (zero) when transitioning to 1776 * out-of-prox. 1777 * 1778 * If not reset then, to userspace, it will look like lost events 1779 * if new tool comes in-prox with same values as previous tool sent. 1780 * 1781 * Hardware does report zero in most out-of-prox cases but not all. 1782 */ 1783 if (!wacom->shared->stylus_in_proximity) { 1784 if (data[1] & 0x08) { 1785 wacom->tool[0] = BTN_TOOL_RUBBER; 1786 wacom->id[0] = ERASER_DEVICE_ID; 1787 } else { 1788 wacom->tool[0] = BTN_TOOL_PEN; 1789 wacom->id[0] = STYLUS_DEVICE_ID; 1790 } 1791 } 1792 1793 wacom->shared->stylus_in_proximity = prox; 1794 if (wacom->shared->touch_down) 1795 return 0; 1796 1797 if (prox) { 1798 x = le16_to_cpup((__le16 *)&data[2]); 1799 y = le16_to_cpup((__le16 *)&data[4]); 1800 p = le16_to_cpup((__le16 *)&data[6]); 1801 /* 1802 * Convert distance from out prox to distance from tablet. 1803 * distance will be greater than distance_max once 1804 * touching and applying pressure; do not report negative 1805 * distance. 1806 */ 1807 if (data[8] <= features->distance_max) 1808 d = features->distance_max - data[8]; 1809 1810 pen = data[1] & 0x01; 1811 btn1 = data[1] & 0x02; 1812 btn2 = data[1] & 0x04; 1813 } else { 1814 wacom->id[0] = 0; 1815 } 1816 1817 input_report_key(input, BTN_TOUCH, pen); 1818 input_report_key(input, BTN_STYLUS, btn1); 1819 input_report_key(input, BTN_STYLUS2, btn2); 1820 1821 input_report_abs(input, ABS_X, x); 1822 input_report_abs(input, ABS_Y, y); 1823 input_report_abs(input, ABS_PRESSURE, p); 1824 input_report_abs(input, ABS_DISTANCE, d); 1825 1826 input_report_key(input, wacom->tool[0], prox); /* PEN or RUBBER */ 1827 input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */ 1828 1829 return 1; 1830 } 1831 1832 static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len) 1833 { 1834 if (len == WACOM_PKGLEN_BBTOUCH) 1835 return wacom_bpt_touch(wacom); 1836 else if (len == WACOM_PKGLEN_BBTOUCH3) 1837 return wacom_bpt3_touch(wacom); 1838 else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN) 1839 return wacom_bpt_pen(wacom); 1840 1841 return 0; 1842 } 1843 1844 static void wacom_bamboo_pad_pen_event(struct wacom_wac *wacom, 1845 unsigned char *data) 1846 { 1847 unsigned char prefix; 1848 1849 /* 1850 * We need to reroute the event from the debug interface to the 1851 * pen interface. 1852 * We need to add the report ID to the actual pen report, so we 1853 * temporary overwrite the first byte to prevent having to kzalloc/kfree 1854 * and memcpy the report. 1855 */ 1856 prefix = data[0]; 1857 data[0] = WACOM_REPORT_BPAD_PEN; 1858 1859 /* 1860 * actually reroute the event. 1861 * No need to check if wacom->shared->pen is valid, hid_input_report() 1862 * will check for us. 1863 */ 1864 hid_input_report(wacom->shared->pen, HID_INPUT_REPORT, data, 1865 WACOM_PKGLEN_PENABLED, 1); 1866 1867 data[0] = prefix; 1868 } 1869 1870 static int wacom_bamboo_pad_touch_event(struct wacom_wac *wacom, 1871 unsigned char *data) 1872 { 1873 struct input_dev *input = wacom->input; 1874 unsigned char *finger_data, prefix; 1875 unsigned id; 1876 int x, y; 1877 bool valid; 1878 1879 prefix = data[0]; 1880 1881 for (id = 0; id < wacom->features.touch_max; id++) { 1882 valid = !!(prefix & BIT(id)) && 1883 !wacom->shared->stylus_in_proximity; 1884 1885 input_mt_slot(input, id); 1886 input_mt_report_slot_state(input, MT_TOOL_FINGER, valid); 1887 1888 if (!valid) 1889 continue; 1890 1891 finger_data = data + 1 + id * 3; 1892 x = finger_data[0] | ((finger_data[1] & 0x0f) << 8); 1893 y = (finger_data[2] << 4) | (finger_data[1] >> 4); 1894 1895 input_report_abs(input, ABS_MT_POSITION_X, x); 1896 input_report_abs(input, ABS_MT_POSITION_Y, y); 1897 } 1898 1899 input_mt_sync_frame(input); 1900 1901 input_report_key(input, BTN_LEFT, prefix & 0x40); 1902 input_report_key(input, BTN_RIGHT, prefix & 0x80); 1903 1904 /* keep touch state for pen event */ 1905 wacom->shared->touch_down = !!prefix && 1906 !wacom->shared->stylus_in_proximity; 1907 1908 return 1; 1909 } 1910 1911 static int wacom_bamboo_pad_irq(struct wacom_wac *wacom, size_t len) 1912 { 1913 unsigned char *data = wacom->data; 1914 1915 if (!((len == WACOM_PKGLEN_BPAD_TOUCH) || 1916 (len == WACOM_PKGLEN_BPAD_TOUCH_USB)) || 1917 (data[0] != WACOM_REPORT_BPAD_TOUCH)) 1918 return 0; 1919 1920 if (data[1] & 0x01) 1921 wacom_bamboo_pad_pen_event(wacom, &data[1]); 1922 1923 if (data[1] & 0x02) 1924 return wacom_bamboo_pad_touch_event(wacom, &data[9]); 1925 1926 return 0; 1927 } 1928 1929 static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len) 1930 { 1931 unsigned char *data = wacom->data; 1932 int connected; 1933 1934 if (len != WACOM_PKGLEN_WIRELESS || data[0] != WACOM_REPORT_WL) 1935 return 0; 1936 1937 connected = data[1] & 0x01; 1938 if (connected) { 1939 int pid, battery, charging; 1940 1941 if ((wacom->shared->type == INTUOSHT) && 1942 wacom->shared->touch_input && 1943 wacom->shared->touch_max) { 1944 input_report_switch(wacom->shared->touch_input, 1945 SW_MUTE_DEVICE, data[5] & 0x40); 1946 input_sync(wacom->shared->touch_input); 1947 } 1948 1949 pid = get_unaligned_be16(&data[6]); 1950 battery = (data[5] & 0x3f) * 100 / 31; 1951 charging = !!(data[5] & 0x80); 1952 if (wacom->pid != pid) { 1953 wacom->pid = pid; 1954 wacom_schedule_work(wacom); 1955 } 1956 1957 if (wacom->shared->type) 1958 wacom_notify_battery(wacom, battery, charging, 1, 0); 1959 1960 } else if (wacom->pid != 0) { 1961 /* disconnected while previously connected */ 1962 wacom->pid = 0; 1963 wacom_schedule_work(wacom); 1964 wacom_notify_battery(wacom, 0, 0, 0, 0); 1965 } 1966 1967 return 0; 1968 } 1969 1970 static int wacom_status_irq(struct wacom_wac *wacom_wac, size_t len) 1971 { 1972 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac); 1973 struct wacom_features *features = &wacom_wac->features; 1974 unsigned char *data = wacom_wac->data; 1975 1976 if (data[0] != WACOM_REPORT_USB) 1977 return 0; 1978 1979 if (features->type == INTUOSHT && 1980 wacom_wac->shared->touch_input && 1981 features->touch_max) { 1982 input_report_switch(wacom_wac->shared->touch_input, 1983 SW_MUTE_DEVICE, data[8] & 0x40); 1984 input_sync(wacom_wac->shared->touch_input); 1985 } 1986 1987 if (data[9] & 0x02) { /* wireless module is attached */ 1988 int battery = (data[8] & 0x3f) * 100 / 31; 1989 bool charging = !!(data[8] & 0x80); 1990 1991 wacom_notify_battery(wacom_wac, battery, charging, 1992 battery || charging, 1); 1993 1994 if (!wacom->battery && 1995 !(features->quirks & WACOM_QUIRK_BATTERY)) { 1996 features->quirks |= WACOM_QUIRK_BATTERY; 1997 INIT_WORK(&wacom->work, wacom_battery_work); 1998 wacom_schedule_work(wacom_wac); 1999 } 2000 } 2001 else if ((features->quirks & WACOM_QUIRK_BATTERY) && 2002 wacom->battery) { 2003 features->quirks &= ~WACOM_QUIRK_BATTERY; 2004 INIT_WORK(&wacom->work, wacom_battery_work); 2005 wacom_schedule_work(wacom_wac); 2006 wacom_notify_battery(wacom_wac, 0, 0, 0, 0); 2007 } 2008 return 0; 2009 } 2010 2011 void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len) 2012 { 2013 bool sync; 2014 2015 switch (wacom_wac->features.type) { 2016 case PENPARTNER: 2017 sync = wacom_penpartner_irq(wacom_wac); 2018 break; 2019 2020 case PL: 2021 sync = wacom_pl_irq(wacom_wac); 2022 break; 2023 2024 case WACOM_G4: 2025 case GRAPHIRE: 2026 case GRAPHIRE_BT: 2027 case WACOM_MO: 2028 sync = wacom_graphire_irq(wacom_wac); 2029 break; 2030 2031 case PTU: 2032 sync = wacom_ptu_irq(wacom_wac); 2033 break; 2034 2035 case DTU: 2036 sync = wacom_dtu_irq(wacom_wac); 2037 break; 2038 2039 case DTUS: 2040 case DTUSX: 2041 sync = wacom_dtus_irq(wacom_wac); 2042 break; 2043 2044 case INTUOS: 2045 case INTUOS3S: 2046 case INTUOS3: 2047 case INTUOS3L: 2048 case INTUOS4S: 2049 case INTUOS4: 2050 case INTUOS4L: 2051 case CINTIQ: 2052 case WACOM_BEE: 2053 case WACOM_13HD: 2054 case WACOM_21UX2: 2055 case WACOM_22HD: 2056 case WACOM_24HD: 2057 case WACOM_27QHD: 2058 case DTK: 2059 case CINTIQ_HYBRID: 2060 sync = wacom_intuos_irq(wacom_wac); 2061 break; 2062 2063 case INTUOS4WL: 2064 sync = wacom_intuos_bt_irq(wacom_wac, len); 2065 break; 2066 2067 case WACOM_24HDT: 2068 case WACOM_27QHDT: 2069 sync = wacom_24hdt_irq(wacom_wac); 2070 break; 2071 2072 case INTUOS5S: 2073 case INTUOS5: 2074 case INTUOS5L: 2075 case INTUOSPS: 2076 case INTUOSPM: 2077 case INTUOSPL: 2078 if (len == WACOM_PKGLEN_BBTOUCH3) 2079 sync = wacom_bpt3_touch(wacom_wac); 2080 else if (wacom_wac->data[0] == WACOM_REPORT_USB) 2081 sync = wacom_status_irq(wacom_wac, len); 2082 else 2083 sync = wacom_intuos_irq(wacom_wac); 2084 break; 2085 2086 case TABLETPC: 2087 case TABLETPCE: 2088 case TABLETPC2FG: 2089 case MTSCREEN: 2090 case MTTPC: 2091 case MTTPC_B: 2092 sync = wacom_tpc_irq(wacom_wac, len); 2093 break; 2094 2095 case BAMBOO_PT: 2096 case INTUOSHT: 2097 if (wacom_wac->data[0] == WACOM_REPORT_USB) 2098 sync = wacom_status_irq(wacom_wac, len); 2099 else 2100 sync = wacom_bpt_irq(wacom_wac, len); 2101 break; 2102 2103 case BAMBOO_PAD: 2104 sync = wacom_bamboo_pad_irq(wacom_wac, len); 2105 break; 2106 2107 case WIRELESS: 2108 sync = wacom_wireless_irq(wacom_wac, len); 2109 break; 2110 2111 default: 2112 sync = false; 2113 break; 2114 } 2115 2116 if (sync) { 2117 input_sync(wacom_wac->input); 2118 if (wacom_wac->pad_input) 2119 input_sync(wacom_wac->pad_input); 2120 } 2121 } 2122 2123 static void wacom_setup_cintiq(struct wacom_wac *wacom_wac) 2124 { 2125 struct input_dev *input_dev = wacom_wac->input; 2126 2127 input_set_capability(input_dev, EV_MSC, MSC_SERIAL); 2128 2129 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 2130 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 2131 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit); 2132 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit); 2133 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit); 2134 __set_bit(BTN_STYLUS, input_dev->keybit); 2135 __set_bit(BTN_STYLUS2, input_dev->keybit); 2136 2137 input_set_abs_params(input_dev, ABS_DISTANCE, 2138 0, wacom_wac->features.distance_max, 0, 0); 2139 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0); 2140 input_set_abs_params(input_dev, ABS_TILT_X, -64, 63, 0, 0); 2141 input_abs_set_res(input_dev, ABS_TILT_X, 57); 2142 input_set_abs_params(input_dev, ABS_TILT_Y, -64, 63, 0, 0); 2143 input_abs_set_res(input_dev, ABS_TILT_Y, 57); 2144 } 2145 2146 static void wacom_setup_intuos(struct wacom_wac *wacom_wac) 2147 { 2148 struct input_dev *input_dev = wacom_wac->input; 2149 2150 input_set_capability(input_dev, EV_REL, REL_WHEEL); 2151 2152 wacom_setup_cintiq(wacom_wac); 2153 2154 __set_bit(BTN_LEFT, input_dev->keybit); 2155 __set_bit(BTN_RIGHT, input_dev->keybit); 2156 __set_bit(BTN_MIDDLE, input_dev->keybit); 2157 __set_bit(BTN_SIDE, input_dev->keybit); 2158 __set_bit(BTN_EXTRA, input_dev->keybit); 2159 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit); 2160 __set_bit(BTN_TOOL_LENS, input_dev->keybit); 2161 2162 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0); 2163 input_abs_set_res(input_dev, ABS_RZ, 287); 2164 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0); 2165 } 2166 2167 void wacom_setup_device_quirks(struct wacom_features *features) 2168 { 2169 2170 /* touch device found but size is not defined. use default */ 2171 if (features->device_type == BTN_TOOL_FINGER && !features->x_max) { 2172 features->x_max = 1023; 2173 features->y_max = 1023; 2174 } 2175 2176 /* quirk for bamboo touch with 2 low res touches */ 2177 if (features->type == BAMBOO_PT && 2178 features->pktlen == WACOM_PKGLEN_BBTOUCH) { 2179 features->x_max <<= 5; 2180 features->y_max <<= 5; 2181 features->x_fuzz <<= 5; 2182 features->y_fuzz <<= 5; 2183 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES; 2184 } 2185 2186 if (features->type == WIRELESS) { 2187 2188 /* monitor never has input and pen/touch have delayed create */ 2189 features->quirks |= WACOM_QUIRK_NO_INPUT; 2190 2191 /* must be monitor interface if no device_type set */ 2192 if (!features->device_type) { 2193 features->quirks |= WACOM_QUIRK_MONITOR; 2194 features->quirks |= WACOM_QUIRK_BATTERY; 2195 } 2196 } 2197 } 2198 2199 static void wacom_abs_set_axis(struct input_dev *input_dev, 2200 struct wacom_wac *wacom_wac) 2201 { 2202 struct wacom_features *features = &wacom_wac->features; 2203 2204 if (features->device_type == BTN_TOOL_PEN) { 2205 input_set_abs_params(input_dev, ABS_X, features->x_min, 2206 features->x_max, features->x_fuzz, 0); 2207 input_set_abs_params(input_dev, ABS_Y, features->y_min, 2208 features->y_max, features->y_fuzz, 0); 2209 input_set_abs_params(input_dev, ABS_PRESSURE, 0, 2210 features->pressure_max, features->pressure_fuzz, 0); 2211 2212 /* penabled devices have fixed resolution for each model */ 2213 input_abs_set_res(input_dev, ABS_X, features->x_resolution); 2214 input_abs_set_res(input_dev, ABS_Y, features->y_resolution); 2215 } else { 2216 if (features->touch_max == 1) { 2217 input_set_abs_params(input_dev, ABS_X, 0, 2218 features->x_max, features->x_fuzz, 0); 2219 input_set_abs_params(input_dev, ABS_Y, 0, 2220 features->y_max, features->y_fuzz, 0); 2221 input_abs_set_res(input_dev, ABS_X, 2222 features->x_resolution); 2223 input_abs_set_res(input_dev, ABS_Y, 2224 features->y_resolution); 2225 } 2226 2227 if (features->touch_max > 1) { 2228 input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0, 2229 features->x_max, features->x_fuzz, 0); 2230 input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0, 2231 features->y_max, features->y_fuzz, 0); 2232 input_abs_set_res(input_dev, ABS_MT_POSITION_X, 2233 features->x_resolution); 2234 input_abs_set_res(input_dev, ABS_MT_POSITION_Y, 2235 features->y_resolution); 2236 } 2237 } 2238 } 2239 2240 int wacom_setup_pentouch_input_capabilities(struct input_dev *input_dev, 2241 struct wacom_wac *wacom_wac) 2242 { 2243 struct wacom_features *features = &wacom_wac->features; 2244 2245 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); 2246 2247 if (features->type == HID_GENERIC) 2248 /* setup has already been done */ 2249 return 0; 2250 2251 __set_bit(BTN_TOUCH, input_dev->keybit); 2252 __set_bit(ABS_MISC, input_dev->absbit); 2253 2254 wacom_abs_set_axis(input_dev, wacom_wac); 2255 2256 switch (features->type) { 2257 case GRAPHIRE_BT: 2258 __clear_bit(ABS_MISC, input_dev->absbit); 2259 2260 case WACOM_MO: 2261 case WACOM_G4: 2262 input_set_abs_params(input_dev, ABS_DISTANCE, 0, 2263 features->distance_max, 2264 0, 0); 2265 /* fall through */ 2266 2267 case GRAPHIRE: 2268 input_set_capability(input_dev, EV_REL, REL_WHEEL); 2269 2270 __set_bit(BTN_LEFT, input_dev->keybit); 2271 __set_bit(BTN_RIGHT, input_dev->keybit); 2272 __set_bit(BTN_MIDDLE, input_dev->keybit); 2273 2274 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 2275 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 2276 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit); 2277 __set_bit(BTN_STYLUS, input_dev->keybit); 2278 __set_bit(BTN_STYLUS2, input_dev->keybit); 2279 2280 __set_bit(INPUT_PROP_POINTER, input_dev->propbit); 2281 break; 2282 2283 case WACOM_27QHD: 2284 case WACOM_24HD: 2285 case DTK: 2286 case WACOM_22HD: 2287 case WACOM_21UX2: 2288 case WACOM_BEE: 2289 case CINTIQ: 2290 case WACOM_13HD: 2291 case CINTIQ_HYBRID: 2292 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); 2293 input_abs_set_res(input_dev, ABS_Z, 287); 2294 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit); 2295 wacom_setup_cintiq(wacom_wac); 2296 break; 2297 2298 case INTUOS3: 2299 case INTUOS3L: 2300 case INTUOS3S: 2301 case INTUOS4: 2302 case INTUOS4WL: 2303 case INTUOS4L: 2304 case INTUOS4S: 2305 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); 2306 input_abs_set_res(input_dev, ABS_Z, 287); 2307 /* fall through */ 2308 2309 case INTUOS: 2310 __set_bit(INPUT_PROP_POINTER, input_dev->propbit); 2311 2312 wacom_setup_intuos(wacom_wac); 2313 break; 2314 2315 case INTUOS5: 2316 case INTUOS5L: 2317 case INTUOSPM: 2318 case INTUOSPL: 2319 case INTUOS5S: 2320 case INTUOSPS: 2321 __set_bit(INPUT_PROP_POINTER, input_dev->propbit); 2322 2323 if (features->device_type == BTN_TOOL_PEN) { 2324 input_set_abs_params(input_dev, ABS_DISTANCE, 0, 2325 features->distance_max, 2326 0, 0); 2327 2328 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); 2329 input_abs_set_res(input_dev, ABS_Z, 287); 2330 2331 wacom_setup_intuos(wacom_wac); 2332 } else if (features->device_type == BTN_TOOL_FINGER) { 2333 __clear_bit(ABS_MISC, input_dev->absbit); 2334 2335 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 2336 0, features->x_max, 0, 0); 2337 input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, 2338 0, features->y_max, 0, 0); 2339 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER); 2340 } 2341 break; 2342 2343 case WACOM_24HDT: 2344 if (features->device_type == BTN_TOOL_FINGER) { 2345 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0); 2346 input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR, 0, features->x_max, 0, 0); 2347 input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR, 0, features->y_max, 0, 0); 2348 input_set_abs_params(input_dev, ABS_MT_ORIENTATION, 0, 1, 0, 0); 2349 } 2350 /* fall through */ 2351 2352 case WACOM_27QHDT: 2353 case MTSCREEN: 2354 case MTTPC: 2355 case MTTPC_B: 2356 case TABLETPC2FG: 2357 if (features->device_type == BTN_TOOL_FINGER && features->touch_max > 1) 2358 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT); 2359 /* fall through */ 2360 2361 case TABLETPC: 2362 case TABLETPCE: 2363 __clear_bit(ABS_MISC, input_dev->absbit); 2364 2365 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit); 2366 2367 if (features->device_type != BTN_TOOL_PEN) 2368 break; /* no need to process stylus stuff */ 2369 2370 /* fall through */ 2371 2372 case DTUS: 2373 case DTUSX: 2374 case PL: 2375 case DTU: 2376 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 2377 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 2378 __set_bit(BTN_STYLUS, input_dev->keybit); 2379 __set_bit(BTN_STYLUS2, input_dev->keybit); 2380 2381 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit); 2382 break; 2383 2384 case PTU: 2385 __set_bit(BTN_STYLUS2, input_dev->keybit); 2386 /* fall through */ 2387 2388 case PENPARTNER: 2389 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 2390 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 2391 __set_bit(BTN_STYLUS, input_dev->keybit); 2392 2393 __set_bit(INPUT_PROP_POINTER, input_dev->propbit); 2394 break; 2395 2396 case INTUOSHT: 2397 if (features->touch_max && 2398 features->device_type == BTN_TOOL_FINGER) { 2399 input_dev->evbit[0] |= BIT_MASK(EV_SW); 2400 __set_bit(SW_MUTE_DEVICE, input_dev->swbit); 2401 } 2402 /* fall through */ 2403 2404 case BAMBOO_PT: 2405 __clear_bit(ABS_MISC, input_dev->absbit); 2406 2407 if (features->device_type == BTN_TOOL_FINGER) { 2408 2409 if (features->touch_max) { 2410 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) { 2411 input_set_abs_params(input_dev, 2412 ABS_MT_TOUCH_MAJOR, 2413 0, features->x_max, 0, 0); 2414 input_set_abs_params(input_dev, 2415 ABS_MT_TOUCH_MINOR, 2416 0, features->y_max, 0, 0); 2417 } 2418 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER); 2419 } else { 2420 /* buttons/keys only interface */ 2421 __clear_bit(ABS_X, input_dev->absbit); 2422 __clear_bit(ABS_Y, input_dev->absbit); 2423 __clear_bit(BTN_TOUCH, input_dev->keybit); 2424 2425 /* PAD is setup by wacom_setup_pad_input_capabilities later */ 2426 return 1; 2427 } 2428 } else if (features->device_type == BTN_TOOL_PEN) { 2429 __set_bit(INPUT_PROP_POINTER, input_dev->propbit); 2430 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 2431 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 2432 __set_bit(BTN_STYLUS, input_dev->keybit); 2433 __set_bit(BTN_STYLUS2, input_dev->keybit); 2434 input_set_abs_params(input_dev, ABS_DISTANCE, 0, 2435 features->distance_max, 2436 0, 0); 2437 } 2438 break; 2439 case BAMBOO_PAD: 2440 __clear_bit(ABS_MISC, input_dev->absbit); 2441 input_mt_init_slots(input_dev, features->touch_max, 2442 INPUT_MT_POINTER); 2443 __set_bit(BTN_LEFT, input_dev->keybit); 2444 __set_bit(BTN_RIGHT, input_dev->keybit); 2445 break; 2446 } 2447 return 0; 2448 } 2449 2450 int wacom_setup_pad_input_capabilities(struct input_dev *input_dev, 2451 struct wacom_wac *wacom_wac) 2452 { 2453 struct wacom_features *features = &wacom_wac->features; 2454 int i; 2455 2456 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); 2457 2458 /* kept for making legacy xf86-input-wacom working with the wheels */ 2459 __set_bit(ABS_MISC, input_dev->absbit); 2460 2461 /* kept for making legacy xf86-input-wacom accepting the pad */ 2462 input_set_abs_params(input_dev, ABS_X, 0, 1, 0, 0); 2463 input_set_abs_params(input_dev, ABS_Y, 0, 1, 0, 0); 2464 2465 /* kept for making udev and libwacom accepting the pad */ 2466 __set_bit(BTN_STYLUS, input_dev->keybit); 2467 2468 switch (features->type) { 2469 case GRAPHIRE_BT: 2470 __set_bit(BTN_0, input_dev->keybit); 2471 __set_bit(BTN_1, input_dev->keybit); 2472 break; 2473 2474 case WACOM_MO: 2475 __set_bit(BTN_BACK, input_dev->keybit); 2476 __set_bit(BTN_LEFT, input_dev->keybit); 2477 __set_bit(BTN_FORWARD, input_dev->keybit); 2478 __set_bit(BTN_RIGHT, input_dev->keybit); 2479 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 2480 break; 2481 2482 case WACOM_G4: 2483 __set_bit(BTN_BACK, input_dev->keybit); 2484 __set_bit(BTN_FORWARD, input_dev->keybit); 2485 input_set_capability(input_dev, EV_REL, REL_WHEEL); 2486 break; 2487 2488 case WACOM_24HD: 2489 __set_bit(BTN_A, input_dev->keybit); 2490 __set_bit(BTN_B, input_dev->keybit); 2491 __set_bit(BTN_C, input_dev->keybit); 2492 __set_bit(BTN_X, input_dev->keybit); 2493 __set_bit(BTN_Y, input_dev->keybit); 2494 __set_bit(BTN_Z, input_dev->keybit); 2495 2496 for (i = 0; i < 10; i++) 2497 __set_bit(BTN_0 + i, input_dev->keybit); 2498 2499 __set_bit(KEY_PROG1, input_dev->keybit); 2500 __set_bit(KEY_PROG2, input_dev->keybit); 2501 __set_bit(KEY_PROG3, input_dev->keybit); 2502 2503 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 2504 input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0); 2505 break; 2506 2507 case WACOM_27QHD: 2508 __set_bit(KEY_PROG1, input_dev->keybit); 2509 __set_bit(KEY_PROG2, input_dev->keybit); 2510 __set_bit(KEY_PROG3, input_dev->keybit); 2511 input_set_abs_params(input_dev, ABS_X, -2048, 2048, 0, 0); 2512 input_abs_set_res(input_dev, ABS_X, 1024); /* points/g */ 2513 input_set_abs_params(input_dev, ABS_Y, -2048, 2048, 0, 0); 2514 input_abs_set_res(input_dev, ABS_Y, 1024); 2515 input_set_abs_params(input_dev, ABS_Z, -2048, 2048, 0, 0); 2516 input_abs_set_res(input_dev, ABS_Z, 1024); 2517 __set_bit(INPUT_PROP_ACCELEROMETER, input_dev->propbit); 2518 break; 2519 2520 case DTK: 2521 for (i = 0; i < 6; i++) 2522 __set_bit(BTN_0 + i, input_dev->keybit); 2523 2524 break; 2525 2526 case WACOM_22HD: 2527 __set_bit(KEY_PROG1, input_dev->keybit); 2528 __set_bit(KEY_PROG2, input_dev->keybit); 2529 __set_bit(KEY_PROG3, input_dev->keybit); 2530 /* fall through */ 2531 2532 case WACOM_21UX2: 2533 __set_bit(BTN_A, input_dev->keybit); 2534 __set_bit(BTN_B, input_dev->keybit); 2535 __set_bit(BTN_C, input_dev->keybit); 2536 __set_bit(BTN_X, input_dev->keybit); 2537 __set_bit(BTN_Y, input_dev->keybit); 2538 __set_bit(BTN_Z, input_dev->keybit); 2539 __set_bit(BTN_BASE, input_dev->keybit); 2540 __set_bit(BTN_BASE2, input_dev->keybit); 2541 /* fall through */ 2542 2543 case WACOM_BEE: 2544 __set_bit(BTN_8, input_dev->keybit); 2545 __set_bit(BTN_9, input_dev->keybit); 2546 /* fall through */ 2547 2548 case CINTIQ: 2549 for (i = 0; i < 8; i++) 2550 __set_bit(BTN_0 + i, input_dev->keybit); 2551 2552 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0); 2553 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0); 2554 break; 2555 2556 case WACOM_13HD: 2557 for (i = 0; i < 9; i++) 2558 __set_bit(BTN_0 + i, input_dev->keybit); 2559 2560 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 2561 break; 2562 2563 case INTUOS3: 2564 case INTUOS3L: 2565 __set_bit(BTN_4, input_dev->keybit); 2566 __set_bit(BTN_5, input_dev->keybit); 2567 __set_bit(BTN_6, input_dev->keybit); 2568 __set_bit(BTN_7, input_dev->keybit); 2569 2570 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0); 2571 /* fall through */ 2572 2573 case INTUOS3S: 2574 __set_bit(BTN_0, input_dev->keybit); 2575 __set_bit(BTN_1, input_dev->keybit); 2576 __set_bit(BTN_2, input_dev->keybit); 2577 __set_bit(BTN_3, input_dev->keybit); 2578 2579 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0); 2580 break; 2581 2582 case INTUOS5: 2583 case INTUOS5L: 2584 case INTUOSPM: 2585 case INTUOSPL: 2586 __set_bit(BTN_7, input_dev->keybit); 2587 __set_bit(BTN_8, input_dev->keybit); 2588 /* fall through */ 2589 2590 case INTUOS5S: 2591 case INTUOSPS: 2592 /* touch interface does not have the pad device */ 2593 if (features->device_type != BTN_TOOL_PEN) 2594 return -ENODEV; 2595 2596 for (i = 0; i < 7; i++) 2597 __set_bit(BTN_0 + i, input_dev->keybit); 2598 2599 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 2600 break; 2601 2602 case INTUOS4WL: 2603 /* 2604 * For Bluetooth devices, the udev rule does not work correctly 2605 * for pads unless we add a stylus capability, which forces 2606 * ID_INPUT_TABLET to be set. 2607 */ 2608 __set_bit(BTN_STYLUS, input_dev->keybit); 2609 /* fall through */ 2610 2611 case INTUOS4: 2612 case INTUOS4L: 2613 __set_bit(BTN_7, input_dev->keybit); 2614 __set_bit(BTN_8, input_dev->keybit); 2615 /* fall through */ 2616 2617 case INTUOS4S: 2618 for (i = 0; i < 7; i++) 2619 __set_bit(BTN_0 + i, input_dev->keybit); 2620 2621 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 2622 break; 2623 2624 case CINTIQ_HYBRID: 2625 for (i = 0; i < 9; i++) 2626 __set_bit(BTN_0 + i, input_dev->keybit); 2627 2628 break; 2629 2630 case DTUS: 2631 for (i = 0; i < 4; i++) 2632 __set_bit(BTN_0 + i, input_dev->keybit); 2633 break; 2634 2635 case INTUOSHT: 2636 case BAMBOO_PT: 2637 /* pad device is on the touch interface */ 2638 if ((features->device_type != BTN_TOOL_FINGER) || 2639 /* Bamboo Pen only tablet does not have pad */ 2640 ((features->type == BAMBOO_PT) && !features->touch_max)) 2641 return -ENODEV; 2642 2643 __clear_bit(ABS_MISC, input_dev->absbit); 2644 2645 __set_bit(BTN_LEFT, input_dev->keybit); 2646 __set_bit(BTN_FORWARD, input_dev->keybit); 2647 __set_bit(BTN_BACK, input_dev->keybit); 2648 __set_bit(BTN_RIGHT, input_dev->keybit); 2649 2650 break; 2651 2652 default: 2653 /* no pad supported */ 2654 return -ENODEV; 2655 } 2656 return 0; 2657 } 2658 2659 static const struct wacom_features wacom_features_0x00 = 2660 { "Wacom Penpartner", 5040, 3780, 255, 0, 2661 PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES }; 2662 static const struct wacom_features wacom_features_0x10 = 2663 { "Wacom Graphire", 10206, 7422, 511, 63, 2664 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2665 static const struct wacom_features wacom_features_0x81 = 2666 { "Wacom Graphire BT", 16704, 12064, 511, 32, 2667 GRAPHIRE_BT, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2668 static const struct wacom_features wacom_features_0x11 = 2669 { "Wacom Graphire2 4x5", 10206, 7422, 511, 63, 2670 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2671 static const struct wacom_features wacom_features_0x12 = 2672 { "Wacom Graphire2 5x7", 13918, 10206, 511, 63, 2673 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2674 static const struct wacom_features wacom_features_0x13 = 2675 { "Wacom Graphire3", 10208, 7424, 511, 63, 2676 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2677 static const struct wacom_features wacom_features_0x14 = 2678 { "Wacom Graphire3 6x8", 16704, 12064, 511, 63, 2679 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2680 static const struct wacom_features wacom_features_0x15 = 2681 { "Wacom Graphire4 4x5", 10208, 7424, 511, 63, 2682 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2683 static const struct wacom_features wacom_features_0x16 = 2684 { "Wacom Graphire4 6x8", 16704, 12064, 511, 63, 2685 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2686 static const struct wacom_features wacom_features_0x17 = 2687 { "Wacom BambooFun 4x5", 14760, 9225, 511, 63, 2688 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2689 static const struct wacom_features wacom_features_0x18 = 2690 { "Wacom BambooFun 6x8", 21648, 13530, 511, 63, 2691 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2692 static const struct wacom_features wacom_features_0x19 = 2693 { "Wacom Bamboo1 Medium", 16704, 12064, 511, 63, 2694 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2695 static const struct wacom_features wacom_features_0x60 = 2696 { "Wacom Volito", 5104, 3712, 511, 63, 2697 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; 2698 static const struct wacom_features wacom_features_0x61 = 2699 { "Wacom PenStation2", 3250, 2320, 255, 63, 2700 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; 2701 static const struct wacom_features wacom_features_0x62 = 2702 { "Wacom Volito2 4x5", 5104, 3712, 511, 63, 2703 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; 2704 static const struct wacom_features wacom_features_0x63 = 2705 { "Wacom Volito2 2x3", 3248, 2320, 511, 63, 2706 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; 2707 static const struct wacom_features wacom_features_0x64 = 2708 { "Wacom PenPartner2", 3250, 2320, 511, 63, 2709 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; 2710 static const struct wacom_features wacom_features_0x65 = 2711 { "Wacom Bamboo", 14760, 9225, 511, 63, 2712 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2713 static const struct wacom_features wacom_features_0x69 = 2714 { "Wacom Bamboo1", 5104, 3712, 511, 63, 2715 GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES }; 2716 static const struct wacom_features wacom_features_0x6A = 2717 { "Wacom Bamboo1 4x6", 14760, 9225, 1023, 63, 2718 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2719 static const struct wacom_features wacom_features_0x6B = 2720 { "Wacom Bamboo1 5x8", 21648, 13530, 1023, 63, 2721 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2722 static const struct wacom_features wacom_features_0x20 = 2723 { "Wacom Intuos 4x5", 12700, 10600, 1023, 31, 2724 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2725 static const struct wacom_features wacom_features_0x21 = 2726 { "Wacom Intuos 6x8", 20320, 16240, 1023, 31, 2727 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2728 static const struct wacom_features wacom_features_0x22 = 2729 { "Wacom Intuos 9x12", 30480, 24060, 1023, 31, 2730 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2731 static const struct wacom_features wacom_features_0x23 = 2732 { "Wacom Intuos 12x12", 30480, 31680, 1023, 31, 2733 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2734 static const struct wacom_features wacom_features_0x24 = 2735 { "Wacom Intuos 12x18", 45720, 31680, 1023, 31, 2736 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2737 static const struct wacom_features wacom_features_0x30 = 2738 { "Wacom PL400", 5408, 4056, 255, 0, 2739 PL, WACOM_PL_RES, WACOM_PL_RES }; 2740 static const struct wacom_features wacom_features_0x31 = 2741 { "Wacom PL500", 6144, 4608, 255, 0, 2742 PL, WACOM_PL_RES, WACOM_PL_RES }; 2743 static const struct wacom_features wacom_features_0x32 = 2744 { "Wacom PL600", 6126, 4604, 255, 0, 2745 PL, WACOM_PL_RES, WACOM_PL_RES }; 2746 static const struct wacom_features wacom_features_0x33 = 2747 { "Wacom PL600SX", 6260, 5016, 255, 0, 2748 PL, WACOM_PL_RES, WACOM_PL_RES }; 2749 static const struct wacom_features wacom_features_0x34 = 2750 { "Wacom PL550", 6144, 4608, 511, 0, 2751 PL, WACOM_PL_RES, WACOM_PL_RES }; 2752 static const struct wacom_features wacom_features_0x35 = 2753 { "Wacom PL800", 7220, 5780, 511, 0, 2754 PL, WACOM_PL_RES, WACOM_PL_RES }; 2755 static const struct wacom_features wacom_features_0x37 = 2756 { "Wacom PL700", 6758, 5406, 511, 0, 2757 PL, WACOM_PL_RES, WACOM_PL_RES }; 2758 static const struct wacom_features wacom_features_0x38 = 2759 { "Wacom PL510", 6282, 4762, 511, 0, 2760 PL, WACOM_PL_RES, WACOM_PL_RES }; 2761 static const struct wacom_features wacom_features_0x39 = 2762 { "Wacom DTU710", 34080, 27660, 511, 0, 2763 PL, WACOM_PL_RES, WACOM_PL_RES }; 2764 static const struct wacom_features wacom_features_0xC4 = 2765 { "Wacom DTF521", 6282, 4762, 511, 0, 2766 PL, WACOM_PL_RES, WACOM_PL_RES }; 2767 static const struct wacom_features wacom_features_0xC0 = 2768 { "Wacom DTF720", 6858, 5506, 511, 0, 2769 PL, WACOM_PL_RES, WACOM_PL_RES }; 2770 static const struct wacom_features wacom_features_0xC2 = 2771 { "Wacom DTF720a", 6858, 5506, 511, 0, 2772 PL, WACOM_PL_RES, WACOM_PL_RES }; 2773 static const struct wacom_features wacom_features_0x03 = 2774 { "Wacom Cintiq Partner", 20480, 15360, 511, 0, 2775 PTU, WACOM_PL_RES, WACOM_PL_RES }; 2776 static const struct wacom_features wacom_features_0x41 = 2777 { "Wacom Intuos2 4x5", 12700, 10600, 1023, 31, 2778 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2779 static const struct wacom_features wacom_features_0x42 = 2780 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31, 2781 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2782 static const struct wacom_features wacom_features_0x43 = 2783 { "Wacom Intuos2 9x12", 30480, 24060, 1023, 31, 2784 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2785 static const struct wacom_features wacom_features_0x44 = 2786 { "Wacom Intuos2 12x12", 30480, 31680, 1023, 31, 2787 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2788 static const struct wacom_features wacom_features_0x45 = 2789 { "Wacom Intuos2 12x18", 45720, 31680, 1023, 31, 2790 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2791 static const struct wacom_features wacom_features_0xB0 = 2792 { "Wacom Intuos3 4x5", 25400, 20320, 1023, 63, 2793 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2794 static const struct wacom_features wacom_features_0xB1 = 2795 { "Wacom Intuos3 6x8", 40640, 30480, 1023, 63, 2796 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2797 static const struct wacom_features wacom_features_0xB2 = 2798 { "Wacom Intuos3 9x12", 60960, 45720, 1023, 63, 2799 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2800 static const struct wacom_features wacom_features_0xB3 = 2801 { "Wacom Intuos3 12x12", 60960, 60960, 1023, 63, 2802 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2803 static const struct wacom_features wacom_features_0xB4 = 2804 { "Wacom Intuos3 12x19", 97536, 60960, 1023, 63, 2805 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2806 static const struct wacom_features wacom_features_0xB5 = 2807 { "Wacom Intuos3 6x11", 54204, 31750, 1023, 63, 2808 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2809 static const struct wacom_features wacom_features_0xB7 = 2810 { "Wacom Intuos3 4x6", 31496, 19685, 1023, 63, 2811 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2812 static const struct wacom_features wacom_features_0xB8 = 2813 { "Wacom Intuos4 4x6", 31496, 19685, 2047, 63, 2814 INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2815 static const struct wacom_features wacom_features_0xB9 = 2816 { "Wacom Intuos4 6x9", 44704, 27940, 2047, 63, 2817 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2818 static const struct wacom_features wacom_features_0xBA = 2819 { "Wacom Intuos4 8x13", 65024, 40640, 2047, 63, 2820 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2821 static const struct wacom_features wacom_features_0xBB = 2822 { "Wacom Intuos4 12x19", 97536, 60960, 2047, 63, 2823 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2824 static const struct wacom_features wacom_features_0xBC = 2825 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63, 2826 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2827 static const struct wacom_features wacom_features_0xBD = 2828 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63, 2829 INTUOS4WL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2830 static const struct wacom_features wacom_features_0x26 = 2831 { "Wacom Intuos5 touch S", 31496, 19685, 2047, 63, 2832 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16 }; 2833 static const struct wacom_features wacom_features_0x27 = 2834 { "Wacom Intuos5 touch M", 44704, 27940, 2047, 63, 2835 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16 }; 2836 static const struct wacom_features wacom_features_0x28 = 2837 { "Wacom Intuos5 touch L", 65024, 40640, 2047, 63, 2838 INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16 }; 2839 static const struct wacom_features wacom_features_0x29 = 2840 { "Wacom Intuos5 S", 31496, 19685, 2047, 63, 2841 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2842 static const struct wacom_features wacom_features_0x2A = 2843 { "Wacom Intuos5 M", 44704, 27940, 2047, 63, 2844 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2845 static const struct wacom_features wacom_features_0x314 = 2846 { "Wacom Intuos Pro S", 31496, 19685, 2047, 63, 2847 INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16, 2848 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 2849 static const struct wacom_features wacom_features_0x315 = 2850 { "Wacom Intuos Pro M", 44704, 27940, 2047, 63, 2851 INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16, 2852 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 2853 static const struct wacom_features wacom_features_0x317 = 2854 { "Wacom Intuos Pro L", 65024, 40640, 2047, 63, 2855 INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16, 2856 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 2857 static const struct wacom_features wacom_features_0xF4 = 2858 { "Wacom Cintiq 24HD", 104080, 65200, 2047, 63, 2859 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2860 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 2861 static const struct wacom_features wacom_features_0xF8 = 2862 { "Wacom Cintiq 24HD touch", 104080, 65200, 2047, 63, /* Pen */ 2863 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2864 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 2865 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 }; 2866 static const struct wacom_features wacom_features_0xF6 = 2867 { "Wacom Cintiq 24HD touch", .type = WACOM_24HDT, /* Touch */ 2868 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10, 2869 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 2870 static const struct wacom_features wacom_features_0x32A = 2871 { "Wacom Cintiq 27QHD", 119740, 67520, 2047, 63, 2872 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2873 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 2874 static const struct wacom_features wacom_features_0x32B = 2875 { "Wacom Cintiq 27QHD touch", 119740, 67520, 2047, 63, 2876 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2877 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 2878 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32C }; 2879 static const struct wacom_features wacom_features_0x32C = 2880 { "Wacom Cintiq 27QHD touch", .type = WACOM_27QHDT, 2881 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32B, .touch_max = 10 }; 2882 static const struct wacom_features wacom_features_0x3F = 2883 { "Wacom Cintiq 21UX", 87200, 65600, 1023, 63, 2884 CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2885 static const struct wacom_features wacom_features_0xC5 = 2886 { "Wacom Cintiq 20WSX", 86680, 54180, 1023, 63, 2887 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2888 static const struct wacom_features wacom_features_0xC6 = 2889 { "Wacom Cintiq 12WX", 53020, 33440, 1023, 63, 2890 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2891 static const struct wacom_features wacom_features_0x304 = 2892 { "Wacom Cintiq 13HD", 59152, 33448, 1023, 63, 2893 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2894 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 2895 static const struct wacom_features wacom_features_0x333 = 2896 { "Wacom Cintiq 13HD touch", 59152, 33448, 2047, 63, 2897 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2898 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 2899 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x335 }; 2900 static const struct wacom_features wacom_features_0x335 = 2901 { "Wacom Cintiq 13HD touch", .type = WACOM_24HDT, /* Touch */ 2902 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x333, .touch_max = 10, 2903 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 2904 static const struct wacom_features wacom_features_0xC7 = 2905 { "Wacom DTU1931", 37832, 30305, 511, 0, 2906 PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2907 static const struct wacom_features wacom_features_0xCE = 2908 { "Wacom DTU2231", 47864, 27011, 511, 0, 2909 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 2910 .check_for_hid_type = true, .hid_type = HID_TYPE_USBMOUSE }; 2911 static const struct wacom_features wacom_features_0xF0 = 2912 { "Wacom DTU1631", 34623, 19553, 511, 0, 2913 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2914 static const struct wacom_features wacom_features_0xFB = 2915 { "Wacom DTU1031", 21896, 13760, 511, 0, 2916 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 2917 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET }; 2918 static const struct wacom_features wacom_features_0x32F = 2919 { "Wacom DTU1031X", 22472, 12728, 511, 0, 2920 DTUSX, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 2921 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET }; 2922 static const struct wacom_features wacom_features_0x57 = 2923 { "Wacom DTK2241", 95640, 54060, 2047, 63, 2924 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2925 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 2926 static const struct wacom_features wacom_features_0x59 = /* Pen */ 2927 { "Wacom DTH2242", 95640, 54060, 2047, 63, 2928 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2929 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 2930 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D }; 2931 static const struct wacom_features wacom_features_0x5D = /* Touch */ 2932 { "Wacom DTH2242", .type = WACOM_24HDT, 2933 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10, 2934 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 2935 static const struct wacom_features wacom_features_0xCC = 2936 { "Wacom Cintiq 21UX2", 86800, 65200, 2047, 63, 2937 WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2938 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 2939 static const struct wacom_features wacom_features_0xFA = 2940 { "Wacom Cintiq 22HD", 95440, 53860, 2047, 63, 2941 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2942 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 2943 static const struct wacom_features wacom_features_0x5B = 2944 { "Wacom Cintiq 22HDT", 95440, 53860, 2047, 63, 2945 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2946 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 2947 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e }; 2948 static const struct wacom_features wacom_features_0x5E = 2949 { "Wacom Cintiq 22HDT", .type = WACOM_24HDT, 2950 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5b, .touch_max = 10, 2951 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 2952 static const struct wacom_features wacom_features_0x90 = 2953 { "Wacom ISDv4 90", 26202, 16325, 255, 0, 2954 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2955 static const struct wacom_features wacom_features_0x93 = 2956 { "Wacom ISDv4 93", 26202, 16325, 255, 0, 2957 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2958 static const struct wacom_features wacom_features_0x97 = 2959 { "Wacom ISDv4 97", 26202, 16325, 511, 0, 2960 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2961 static const struct wacom_features wacom_features_0x9A = 2962 { "Wacom ISDv4 9A", 26202, 16325, 255, 0, 2963 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2964 static const struct wacom_features wacom_features_0x9F = 2965 { "Wacom ISDv4 9F", 26202, 16325, 255, 0, 2966 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2967 static const struct wacom_features wacom_features_0xE2 = 2968 { "Wacom ISDv4 E2", 26202, 16325, 255, 0, 2969 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 2970 static const struct wacom_features wacom_features_0xE3 = 2971 { "Wacom ISDv4 E3", 26202, 16325, 255, 0, 2972 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 2973 static const struct wacom_features wacom_features_0xE5 = 2974 { "Wacom ISDv4 E5", 26202, 16325, 255, 0, 2975 MTSCREEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2976 static const struct wacom_features wacom_features_0xE6 = 2977 { "Wacom ISDv4 E6", 27760, 15694, 255, 0, 2978 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 2979 static const struct wacom_features wacom_features_0xEC = 2980 { "Wacom ISDv4 EC", 25710, 14500, 255, 0, 2981 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2982 static const struct wacom_features wacom_features_0xED = 2983 { "Wacom ISDv4 ED", 26202, 16325, 255, 0, 2984 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2985 static const struct wacom_features wacom_features_0xEF = 2986 { "Wacom ISDv4 EF", 26202, 16325, 255, 0, 2987 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2988 static const struct wacom_features wacom_features_0x100 = 2989 { "Wacom ISDv4 100", 26202, 16325, 255, 0, 2990 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2991 static const struct wacom_features wacom_features_0x101 = 2992 { "Wacom ISDv4 101", 26202, 16325, 255, 0, 2993 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2994 static const struct wacom_features wacom_features_0x10D = 2995 { "Wacom ISDv4 10D", 26202, 16325, 255, 0, 2996 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2997 static const struct wacom_features wacom_features_0x10E = 2998 { "Wacom ISDv4 10E", 27760, 15694, 255, 0, 2999 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3000 static const struct wacom_features wacom_features_0x10F = 3001 { "Wacom ISDv4 10F", 27760, 15694, 255, 0, 3002 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3003 static const struct wacom_features wacom_features_0x116 = 3004 { "Wacom ISDv4 116", 26202, 16325, 255, 0, 3005 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3006 static const struct wacom_features wacom_features_0x12C = 3007 { "Wacom ISDv4 12C", 27848, 15752, 2047, 0, 3008 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3009 static const struct wacom_features wacom_features_0x4001 = 3010 { "Wacom ISDv4 4001", 26202, 16325, 255, 0, 3011 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3012 static const struct wacom_features wacom_features_0x4004 = 3013 { "Wacom ISDv4 4004", 11060, 6220, 255, 0, 3014 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3015 static const struct wacom_features wacom_features_0x5000 = 3016 { "Wacom ISDv4 5000", 27848, 15752, 1023, 0, 3017 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3018 static const struct wacom_features wacom_features_0x5002 = 3019 { "Wacom ISDv4 5002", 29576, 16724, 1023, 0, 3020 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3021 static const struct wacom_features wacom_features_0x47 = 3022 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31, 3023 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3024 static const struct wacom_features wacom_features_0x84 = 3025 { "Wacom Wireless Receiver", 0, 0, 0, 0, 3026 WIRELESS, 0, 0, .touch_max = 16 }; 3027 static const struct wacom_features wacom_features_0xD0 = 3028 { "Wacom Bamboo 2FG", 14720, 9200, 1023, 31, 3029 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3030 static const struct wacom_features wacom_features_0xD1 = 3031 { "Wacom Bamboo 2FG 4x5", 14720, 9200, 1023, 31, 3032 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3033 static const struct wacom_features wacom_features_0xD2 = 3034 { "Wacom Bamboo Craft", 14720, 9200, 1023, 31, 3035 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3036 static const struct wacom_features wacom_features_0xD3 = 3037 { "Wacom Bamboo 2FG 6x8", 21648, 13700, 1023, 31, 3038 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3039 static const struct wacom_features wacom_features_0xD4 = 3040 { "Wacom Bamboo Pen", 14720, 9200, 1023, 31, 3041 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3042 static const struct wacom_features wacom_features_0xD5 = 3043 { "Wacom Bamboo Pen 6x8", 21648, 13700, 1023, 31, 3044 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3045 static const struct wacom_features wacom_features_0xD6 = 3046 { "Wacom BambooPT 2FG 4x5", 14720, 9200, 1023, 31, 3047 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3048 static const struct wacom_features wacom_features_0xD7 = 3049 { "Wacom BambooPT 2FG Small", 14720, 9200, 1023, 31, 3050 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3051 static const struct wacom_features wacom_features_0xD8 = 3052 { "Wacom Bamboo Comic 2FG", 21648, 13700, 1023, 31, 3053 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3054 static const struct wacom_features wacom_features_0xDA = 3055 { "Wacom Bamboo 2FG 4x5 SE", 14720, 9200, 1023, 31, 3056 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3057 static const struct wacom_features wacom_features_0xDB = 3058 { "Wacom Bamboo 2FG 6x8 SE", 21648, 13700, 1023, 31, 3059 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3060 static const struct wacom_features wacom_features_0xDD = 3061 { "Wacom Bamboo Connect", 14720, 9200, 1023, 31, 3062 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3063 static const struct wacom_features wacom_features_0xDE = 3064 { "Wacom Bamboo 16FG 4x5", 14720, 9200, 1023, 31, 3065 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 }; 3066 static const struct wacom_features wacom_features_0xDF = 3067 { "Wacom Bamboo 16FG 6x8", 21648, 13700, 1023, 31, 3068 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 }; 3069 static const struct wacom_features wacom_features_0x300 = 3070 { "Wacom Bamboo One S", 14720, 9225, 1023, 31, 3071 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3072 static const struct wacom_features wacom_features_0x301 = 3073 { "Wacom Bamboo One M", 21648, 13530, 1023, 31, 3074 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3075 static const struct wacom_features wacom_features_0x302 = 3076 { "Wacom Intuos PT S", 15200, 9500, 1023, 31, 3077 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16, 3078 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3079 static const struct wacom_features wacom_features_0x303 = 3080 { "Wacom Intuos PT M", 21600, 13500, 1023, 31, 3081 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16, 3082 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3083 static const struct wacom_features wacom_features_0x30E = 3084 { "Wacom Intuos S", 15200, 9500, 1023, 31, 3085 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 3086 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3087 static const struct wacom_features wacom_features_0x6004 = 3088 { "ISD-V4", 12800, 8000, 255, 0, 3089 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3090 static const struct wacom_features wacom_features_0x307 = 3091 { "Wacom ISDv5 307", 59152, 33448, 2047, 63, 3092 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 3093 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 3094 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 }; 3095 static const struct wacom_features wacom_features_0x309 = 3096 { "Wacom ISDv5 309", .type = WACOM_24HDT, /* Touch */ 3097 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10, 3098 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3099 static const struct wacom_features wacom_features_0x30A = 3100 { "Wacom ISDv5 30A", 59152, 33448, 2047, 63, 3101 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 3102 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 3103 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30C }; 3104 static const struct wacom_features wacom_features_0x30C = 3105 { "Wacom ISDv5 30C", .type = WACOM_24HDT, /* Touch */ 3106 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30A, .touch_max = 10, 3107 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3108 static const struct wacom_features wacom_features_0x318 = 3109 { "Wacom USB Bamboo PAD", 4095, 4095, /* Touch */ 3110 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 }; 3111 static const struct wacom_features wacom_features_0x319 = 3112 { "Wacom Wireless Bamboo PAD", 4095, 4095, /* Touch */ 3113 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 }; 3114 static const struct wacom_features wacom_features_0x323 = 3115 { "Wacom Intuos P M", 21600, 13500, 1023, 31, 3116 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 3117 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3118 3119 static const struct wacom_features wacom_features_HID_ANY_ID = 3120 { "Wacom HID", .type = HID_GENERIC }; 3121 3122 #define USB_DEVICE_WACOM(prod) \ 3123 HID_DEVICE(BUS_USB, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\ 3124 .driver_data = (kernel_ulong_t)&wacom_features_##prod 3125 3126 #define BT_DEVICE_WACOM(prod) \ 3127 HID_DEVICE(BUS_BLUETOOTH, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\ 3128 .driver_data = (kernel_ulong_t)&wacom_features_##prod 3129 3130 #define I2C_DEVICE_WACOM(prod) \ 3131 HID_DEVICE(BUS_I2C, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\ 3132 .driver_data = (kernel_ulong_t)&wacom_features_##prod 3133 3134 #define USB_DEVICE_LENOVO(prod) \ 3135 HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \ 3136 .driver_data = (kernel_ulong_t)&wacom_features_##prod 3137 3138 const struct hid_device_id wacom_ids[] = { 3139 { USB_DEVICE_WACOM(0x00) }, 3140 { USB_DEVICE_WACOM(0x03) }, 3141 { USB_DEVICE_WACOM(0x10) }, 3142 { USB_DEVICE_WACOM(0x11) }, 3143 { USB_DEVICE_WACOM(0x12) }, 3144 { USB_DEVICE_WACOM(0x13) }, 3145 { USB_DEVICE_WACOM(0x14) }, 3146 { USB_DEVICE_WACOM(0x15) }, 3147 { USB_DEVICE_WACOM(0x16) }, 3148 { USB_DEVICE_WACOM(0x17) }, 3149 { USB_DEVICE_WACOM(0x18) }, 3150 { USB_DEVICE_WACOM(0x19) }, 3151 { USB_DEVICE_WACOM(0x20) }, 3152 { USB_DEVICE_WACOM(0x21) }, 3153 { USB_DEVICE_WACOM(0x22) }, 3154 { USB_DEVICE_WACOM(0x23) }, 3155 { USB_DEVICE_WACOM(0x24) }, 3156 { USB_DEVICE_WACOM(0x26) }, 3157 { USB_DEVICE_WACOM(0x27) }, 3158 { USB_DEVICE_WACOM(0x28) }, 3159 { USB_DEVICE_WACOM(0x29) }, 3160 { USB_DEVICE_WACOM(0x2A) }, 3161 { USB_DEVICE_WACOM(0x30) }, 3162 { USB_DEVICE_WACOM(0x31) }, 3163 { USB_DEVICE_WACOM(0x32) }, 3164 { USB_DEVICE_WACOM(0x33) }, 3165 { USB_DEVICE_WACOM(0x34) }, 3166 { USB_DEVICE_WACOM(0x35) }, 3167 { USB_DEVICE_WACOM(0x37) }, 3168 { USB_DEVICE_WACOM(0x38) }, 3169 { USB_DEVICE_WACOM(0x39) }, 3170 { USB_DEVICE_WACOM(0x3F) }, 3171 { USB_DEVICE_WACOM(0x41) }, 3172 { USB_DEVICE_WACOM(0x42) }, 3173 { USB_DEVICE_WACOM(0x43) }, 3174 { USB_DEVICE_WACOM(0x44) }, 3175 { USB_DEVICE_WACOM(0x45) }, 3176 { USB_DEVICE_WACOM(0x47) }, 3177 { USB_DEVICE_WACOM(0x57) }, 3178 { USB_DEVICE_WACOM(0x59) }, 3179 { USB_DEVICE_WACOM(0x5B) }, 3180 { USB_DEVICE_WACOM(0x5D) }, 3181 { USB_DEVICE_WACOM(0x5E) }, 3182 { USB_DEVICE_WACOM(0x60) }, 3183 { USB_DEVICE_WACOM(0x61) }, 3184 { USB_DEVICE_WACOM(0x62) }, 3185 { USB_DEVICE_WACOM(0x63) }, 3186 { USB_DEVICE_WACOM(0x64) }, 3187 { USB_DEVICE_WACOM(0x65) }, 3188 { USB_DEVICE_WACOM(0x69) }, 3189 { USB_DEVICE_WACOM(0x6A) }, 3190 { USB_DEVICE_WACOM(0x6B) }, 3191 { BT_DEVICE_WACOM(0x81) }, 3192 { USB_DEVICE_WACOM(0x84) }, 3193 { USB_DEVICE_WACOM(0x90) }, 3194 { USB_DEVICE_WACOM(0x93) }, 3195 { USB_DEVICE_WACOM(0x97) }, 3196 { USB_DEVICE_WACOM(0x9A) }, 3197 { USB_DEVICE_WACOM(0x9F) }, 3198 { USB_DEVICE_WACOM(0xB0) }, 3199 { USB_DEVICE_WACOM(0xB1) }, 3200 { USB_DEVICE_WACOM(0xB2) }, 3201 { USB_DEVICE_WACOM(0xB3) }, 3202 { USB_DEVICE_WACOM(0xB4) }, 3203 { USB_DEVICE_WACOM(0xB5) }, 3204 { USB_DEVICE_WACOM(0xB7) }, 3205 { USB_DEVICE_WACOM(0xB8) }, 3206 { USB_DEVICE_WACOM(0xB9) }, 3207 { USB_DEVICE_WACOM(0xBA) }, 3208 { USB_DEVICE_WACOM(0xBB) }, 3209 { USB_DEVICE_WACOM(0xBC) }, 3210 { BT_DEVICE_WACOM(0xBD) }, 3211 { USB_DEVICE_WACOM(0xC0) }, 3212 { USB_DEVICE_WACOM(0xC2) }, 3213 { USB_DEVICE_WACOM(0xC4) }, 3214 { USB_DEVICE_WACOM(0xC5) }, 3215 { USB_DEVICE_WACOM(0xC6) }, 3216 { USB_DEVICE_WACOM(0xC7) }, 3217 { USB_DEVICE_WACOM(0xCC) }, 3218 { USB_DEVICE_WACOM(0xCE) }, 3219 { USB_DEVICE_WACOM(0xD0) }, 3220 { USB_DEVICE_WACOM(0xD1) }, 3221 { USB_DEVICE_WACOM(0xD2) }, 3222 { USB_DEVICE_WACOM(0xD3) }, 3223 { USB_DEVICE_WACOM(0xD4) }, 3224 { USB_DEVICE_WACOM(0xD5) }, 3225 { USB_DEVICE_WACOM(0xD6) }, 3226 { USB_DEVICE_WACOM(0xD7) }, 3227 { USB_DEVICE_WACOM(0xD8) }, 3228 { USB_DEVICE_WACOM(0xDA) }, 3229 { USB_DEVICE_WACOM(0xDB) }, 3230 { USB_DEVICE_WACOM(0xDD) }, 3231 { USB_DEVICE_WACOM(0xDE) }, 3232 { USB_DEVICE_WACOM(0xDF) }, 3233 { USB_DEVICE_WACOM(0xE2) }, 3234 { USB_DEVICE_WACOM(0xE3) }, 3235 { USB_DEVICE_WACOM(0xE5) }, 3236 { USB_DEVICE_WACOM(0xE6) }, 3237 { USB_DEVICE_WACOM(0xEC) }, 3238 { USB_DEVICE_WACOM(0xED) }, 3239 { USB_DEVICE_WACOM(0xEF) }, 3240 { USB_DEVICE_WACOM(0xF0) }, 3241 { USB_DEVICE_WACOM(0xF4) }, 3242 { USB_DEVICE_WACOM(0xF6) }, 3243 { USB_DEVICE_WACOM(0xF8) }, 3244 { USB_DEVICE_WACOM(0xFA) }, 3245 { USB_DEVICE_WACOM(0xFB) }, 3246 { USB_DEVICE_WACOM(0x100) }, 3247 { USB_DEVICE_WACOM(0x101) }, 3248 { USB_DEVICE_WACOM(0x10D) }, 3249 { USB_DEVICE_WACOM(0x10E) }, 3250 { USB_DEVICE_WACOM(0x10F) }, 3251 { USB_DEVICE_WACOM(0x116) }, 3252 { USB_DEVICE_WACOM(0x12C) }, 3253 { USB_DEVICE_WACOM(0x300) }, 3254 { USB_DEVICE_WACOM(0x301) }, 3255 { USB_DEVICE_WACOM(0x302) }, 3256 { USB_DEVICE_WACOM(0x303) }, 3257 { USB_DEVICE_WACOM(0x304) }, 3258 { USB_DEVICE_WACOM(0x307) }, 3259 { USB_DEVICE_WACOM(0x309) }, 3260 { USB_DEVICE_WACOM(0x30A) }, 3261 { USB_DEVICE_WACOM(0x30C) }, 3262 { USB_DEVICE_WACOM(0x30E) }, 3263 { USB_DEVICE_WACOM(0x314) }, 3264 { USB_DEVICE_WACOM(0x315) }, 3265 { USB_DEVICE_WACOM(0x317) }, 3266 { USB_DEVICE_WACOM(0x318) }, 3267 { USB_DEVICE_WACOM(0x319) }, 3268 { USB_DEVICE_WACOM(0x323) }, 3269 { USB_DEVICE_WACOM(0x32A) }, 3270 { USB_DEVICE_WACOM(0x32B) }, 3271 { USB_DEVICE_WACOM(0x32C) }, 3272 { USB_DEVICE_WACOM(0x32F) }, 3273 { USB_DEVICE_WACOM(0x333) }, 3274 { USB_DEVICE_WACOM(0x335) }, 3275 { USB_DEVICE_WACOM(0x4001) }, 3276 { USB_DEVICE_WACOM(0x4004) }, 3277 { USB_DEVICE_WACOM(0x5000) }, 3278 { USB_DEVICE_WACOM(0x5002) }, 3279 { USB_DEVICE_LENOVO(0x6004) }, 3280 3281 { USB_DEVICE_WACOM(HID_ANY_ID) }, 3282 { I2C_DEVICE_WACOM(HID_ANY_ID) }, 3283 { } 3284 }; 3285 MODULE_DEVICE_TABLE(hid, wacom_ids); 3286