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 if (!touch_max) 1076 return 0; 1077 1078 /* non-HID_GENERIC single touch input doesn't call this routine */ 1079 if ((touch_max == 1) && (wacom->features.type == HID_GENERIC)) 1080 return wacom->hid_data.tipswitch && 1081 !wacom->shared->stylus_in_proximity; 1082 1083 for (i = 0; i < input->mt->num_slots; i++) { 1084 struct input_mt_slot *ps = &input->mt->slots[i]; 1085 int id = input_mt_get_value(ps, ABS_MT_TRACKING_ID); 1086 if (id >= 0) 1087 count++; 1088 } 1089 1090 return count; 1091 } 1092 1093 static int wacom_24hdt_irq(struct wacom_wac *wacom) 1094 { 1095 struct input_dev *input = wacom->input; 1096 unsigned char *data = wacom->data; 1097 int i; 1098 int current_num_contacts = data[61]; 1099 int contacts_to_send = 0; 1100 int num_contacts_left = 4; /* maximum contacts per packet */ 1101 int byte_per_packet = WACOM_BYTES_PER_24HDT_PACKET; 1102 int y_offset = 2; 1103 1104 if (wacom->features.type == WACOM_27QHDT) { 1105 current_num_contacts = data[63]; 1106 num_contacts_left = 10; 1107 byte_per_packet = WACOM_BYTES_PER_QHDTHID_PACKET; 1108 y_offset = 0; 1109 } 1110 1111 /* 1112 * First packet resets the counter since only the first 1113 * packet in series will have non-zero current_num_contacts. 1114 */ 1115 if (current_num_contacts) 1116 wacom->num_contacts_left = current_num_contacts; 1117 1118 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left); 1119 1120 for (i = 0; i < contacts_to_send; i++) { 1121 int offset = (byte_per_packet * i) + 1; 1122 bool touch = (data[offset] & 0x1) && !wacom->shared->stylus_in_proximity; 1123 int slot = input_mt_get_slot_by_key(input, data[offset + 1]); 1124 1125 if (slot < 0) 1126 continue; 1127 input_mt_slot(input, slot); 1128 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); 1129 1130 if (touch) { 1131 int t_x = get_unaligned_le16(&data[offset + 2]); 1132 int t_y = get_unaligned_le16(&data[offset + 4 + y_offset]); 1133 1134 input_report_abs(input, ABS_MT_POSITION_X, t_x); 1135 input_report_abs(input, ABS_MT_POSITION_Y, t_y); 1136 1137 if (wacom->features.type != WACOM_27QHDT) { 1138 int c_x = get_unaligned_le16(&data[offset + 4]); 1139 int c_y = get_unaligned_le16(&data[offset + 8]); 1140 int w = get_unaligned_le16(&data[offset + 10]); 1141 int h = get_unaligned_le16(&data[offset + 12]); 1142 1143 input_report_abs(input, ABS_MT_TOUCH_MAJOR, min(w,h)); 1144 input_report_abs(input, ABS_MT_WIDTH_MAJOR, 1145 min(w, h) + int_dist(t_x, t_y, c_x, c_y)); 1146 input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h)); 1147 input_report_abs(input, ABS_MT_ORIENTATION, w > h); 1148 } 1149 } 1150 } 1151 input_mt_sync_frame(input); 1152 1153 wacom->num_contacts_left -= contacts_to_send; 1154 if (wacom->num_contacts_left <= 0) { 1155 wacom->num_contacts_left = 0; 1156 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); 1157 } 1158 return 1; 1159 } 1160 1161 static int wacom_mt_touch(struct wacom_wac *wacom) 1162 { 1163 struct input_dev *input = wacom->input; 1164 unsigned char *data = wacom->data; 1165 int i; 1166 int current_num_contacts = data[2]; 1167 int contacts_to_send = 0; 1168 int x_offset = 0; 1169 1170 /* MTTPC does not support Height and Width */ 1171 if (wacom->features.type == MTTPC || wacom->features.type == MTTPC_B) 1172 x_offset = -4; 1173 1174 /* 1175 * First packet resets the counter since only the first 1176 * packet in series will have non-zero current_num_contacts. 1177 */ 1178 if (current_num_contacts) 1179 wacom->num_contacts_left = current_num_contacts; 1180 1181 /* There are at most 5 contacts per packet */ 1182 contacts_to_send = min(5, wacom->num_contacts_left); 1183 1184 for (i = 0; i < contacts_to_send; i++) { 1185 int offset = (WACOM_BYTES_PER_MT_PACKET + x_offset) * i + 3; 1186 bool touch = (data[offset] & 0x1) && !wacom->shared->stylus_in_proximity; 1187 int id = get_unaligned_le16(&data[offset + 1]); 1188 int slot = input_mt_get_slot_by_key(input, id); 1189 1190 if (slot < 0) 1191 continue; 1192 1193 input_mt_slot(input, slot); 1194 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); 1195 if (touch) { 1196 int x = get_unaligned_le16(&data[offset + x_offset + 7]); 1197 int y = get_unaligned_le16(&data[offset + x_offset + 9]); 1198 input_report_abs(input, ABS_MT_POSITION_X, x); 1199 input_report_abs(input, ABS_MT_POSITION_Y, y); 1200 } 1201 } 1202 input_mt_sync_frame(input); 1203 1204 wacom->num_contacts_left -= contacts_to_send; 1205 if (wacom->num_contacts_left <= 0) { 1206 wacom->num_contacts_left = 0; 1207 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); 1208 } 1209 return 1; 1210 } 1211 1212 static int wacom_tpc_mt_touch(struct wacom_wac *wacom) 1213 { 1214 struct input_dev *input = wacom->input; 1215 unsigned char *data = wacom->data; 1216 int i; 1217 1218 for (i = 0; i < 2; i++) { 1219 int p = data[1] & (1 << i); 1220 bool touch = p && !wacom->shared->stylus_in_proximity; 1221 1222 input_mt_slot(input, i); 1223 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); 1224 if (touch) { 1225 int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff; 1226 int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff; 1227 1228 input_report_abs(input, ABS_MT_POSITION_X, x); 1229 input_report_abs(input, ABS_MT_POSITION_Y, y); 1230 } 1231 } 1232 input_mt_sync_frame(input); 1233 1234 /* keep touch state for pen event */ 1235 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); 1236 1237 return 1; 1238 } 1239 1240 static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len) 1241 { 1242 unsigned char *data = wacom->data; 1243 struct input_dev *input = wacom->input; 1244 bool prox = !wacom->shared->stylus_in_proximity; 1245 int x = 0, y = 0; 1246 1247 if (wacom->features.touch_max > 1 || len > WACOM_PKGLEN_TPC2FG) 1248 return 0; 1249 1250 if (len == WACOM_PKGLEN_TPC1FG) { 1251 prox = prox && (data[0] & 0x01); 1252 x = get_unaligned_le16(&data[1]); 1253 y = get_unaligned_le16(&data[3]); 1254 } else if (len == WACOM_PKGLEN_TPC1FG_B) { 1255 prox = prox && (data[2] & 0x01); 1256 x = get_unaligned_le16(&data[3]); 1257 y = get_unaligned_le16(&data[5]); 1258 } else { 1259 prox = prox && (data[1] & 0x01); 1260 x = le16_to_cpup((__le16 *)&data[2]); 1261 y = le16_to_cpup((__le16 *)&data[4]); 1262 } 1263 1264 if (prox) { 1265 input_report_abs(input, ABS_X, x); 1266 input_report_abs(input, ABS_Y, y); 1267 } 1268 input_report_key(input, BTN_TOUCH, prox); 1269 1270 /* keep touch state for pen events */ 1271 wacom->shared->touch_down = prox; 1272 1273 return 1; 1274 } 1275 1276 static int wacom_tpc_pen(struct wacom_wac *wacom) 1277 { 1278 unsigned char *data = wacom->data; 1279 struct input_dev *input = wacom->input; 1280 bool prox = data[1] & 0x20; 1281 1282 if (!wacom->shared->stylus_in_proximity) /* first in prox */ 1283 /* Going into proximity select tool */ 1284 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; 1285 1286 /* keep pen state for touch events */ 1287 wacom->shared->stylus_in_proximity = prox; 1288 1289 /* send pen events only when touch is up or forced out */ 1290 if (!wacom->shared->touch_down) { 1291 input_report_key(input, BTN_STYLUS, data[1] & 0x02); 1292 input_report_key(input, BTN_STYLUS2, data[1] & 0x10); 1293 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); 1294 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); 1295 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]); 1296 input_report_key(input, BTN_TOUCH, data[1] & 0x05); 1297 input_report_key(input, wacom->tool[0], prox); 1298 return 1; 1299 } 1300 1301 return 0; 1302 } 1303 1304 static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len) 1305 { 1306 unsigned char *data = wacom->data; 1307 1308 dev_dbg(wacom->input->dev.parent, 1309 "%s: received report #%d\n", __func__, data[0]); 1310 1311 switch (len) { 1312 case WACOM_PKGLEN_TPC1FG: 1313 return wacom_tpc_single_touch(wacom, len); 1314 1315 case WACOM_PKGLEN_TPC2FG: 1316 return wacom_tpc_mt_touch(wacom); 1317 1318 case WACOM_PKGLEN_PENABLED: 1319 return wacom_tpc_pen(wacom); 1320 1321 default: 1322 switch (data[0]) { 1323 case WACOM_REPORT_TPC1FG: 1324 case WACOM_REPORT_TPCHID: 1325 case WACOM_REPORT_TPCST: 1326 case WACOM_REPORT_TPC1FGE: 1327 return wacom_tpc_single_touch(wacom, len); 1328 1329 case WACOM_REPORT_TPCMT: 1330 case WACOM_REPORT_TPCMT2: 1331 return wacom_mt_touch(wacom); 1332 1333 case WACOM_REPORT_PENABLED: 1334 return wacom_tpc_pen(wacom); 1335 } 1336 } 1337 1338 return 0; 1339 } 1340 1341 static void wacom_map_usage(struct wacom *wacom, struct hid_usage *usage, 1342 struct hid_field *field, __u8 type, __u16 code, int fuzz) 1343 { 1344 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1345 struct input_dev *input = wacom_wac->input; 1346 int fmin = field->logical_minimum; 1347 int fmax = field->logical_maximum; 1348 1349 usage->type = type; 1350 usage->code = code; 1351 1352 set_bit(type, input->evbit); 1353 1354 switch (type) { 1355 case EV_ABS: 1356 input_set_abs_params(input, code, fmin, fmax, fuzz, 0); 1357 input_abs_set_res(input, code, 1358 hidinput_calc_abs_res(field, code)); 1359 break; 1360 case EV_KEY: 1361 input_set_capability(input, EV_KEY, code); 1362 break; 1363 case EV_MSC: 1364 input_set_capability(input, EV_MSC, code); 1365 break; 1366 } 1367 } 1368 1369 static void wacom_wac_pen_usage_mapping(struct hid_device *hdev, 1370 struct hid_field *field, struct hid_usage *usage) 1371 { 1372 struct wacom *wacom = hid_get_drvdata(hdev); 1373 1374 switch (usage->hid) { 1375 case HID_GD_X: 1376 wacom_map_usage(wacom, usage, field, EV_ABS, ABS_X, 4); 1377 break; 1378 case HID_GD_Y: 1379 wacom_map_usage(wacom, usage, field, EV_ABS, ABS_Y, 4); 1380 break; 1381 case HID_DG_TIPPRESSURE: 1382 wacom_map_usage(wacom, usage, field, EV_ABS, ABS_PRESSURE, 0); 1383 break; 1384 case HID_DG_INRANGE: 1385 wacom_map_usage(wacom, usage, field, EV_KEY, BTN_TOOL_PEN, 0); 1386 break; 1387 case HID_DG_INVERT: 1388 wacom_map_usage(wacom, usage, field, EV_KEY, 1389 BTN_TOOL_RUBBER, 0); 1390 break; 1391 case HID_DG_ERASER: 1392 case HID_DG_TIPSWITCH: 1393 wacom_map_usage(wacom, usage, field, EV_KEY, BTN_TOUCH, 0); 1394 break; 1395 case HID_DG_BARRELSWITCH: 1396 wacom_map_usage(wacom, usage, field, EV_KEY, BTN_STYLUS, 0); 1397 break; 1398 case HID_DG_BARRELSWITCH2: 1399 wacom_map_usage(wacom, usage, field, EV_KEY, BTN_STYLUS2, 0); 1400 break; 1401 case HID_DG_TOOLSERIALNUMBER: 1402 wacom_map_usage(wacom, usage, field, EV_MSC, MSC_SERIAL, 0); 1403 break; 1404 } 1405 } 1406 1407 static int wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field, 1408 struct hid_usage *usage, __s32 value) 1409 { 1410 struct wacom *wacom = hid_get_drvdata(hdev); 1411 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1412 struct input_dev *input = wacom_wac->input; 1413 1414 /* checking which Tool / tip switch to send */ 1415 switch (usage->hid) { 1416 case HID_DG_INRANGE: 1417 wacom_wac->hid_data.inrange_state = value; 1418 return 0; 1419 case HID_DG_INVERT: 1420 wacom_wac->hid_data.invert_state = value; 1421 return 0; 1422 case HID_DG_ERASER: 1423 case HID_DG_TIPSWITCH: 1424 wacom_wac->hid_data.tipswitch |= value; 1425 return 0; 1426 } 1427 1428 /* send pen events only when touch is up or forced out */ 1429 if (!usage->type || wacom_wac->shared->touch_down) 1430 return 0; 1431 1432 input_event(input, usage->type, usage->code, value); 1433 1434 return 0; 1435 } 1436 1437 static void wacom_wac_pen_report(struct hid_device *hdev, 1438 struct hid_report *report) 1439 { 1440 struct wacom *wacom = hid_get_drvdata(hdev); 1441 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1442 struct input_dev *input = wacom_wac->input; 1443 bool prox = wacom_wac->hid_data.inrange_state; 1444 1445 if (!wacom_wac->shared->stylus_in_proximity) /* first in prox */ 1446 /* Going into proximity select tool */ 1447 wacom_wac->tool[0] = wacom_wac->hid_data.invert_state ? 1448 BTN_TOOL_RUBBER : BTN_TOOL_PEN; 1449 1450 /* keep pen state for touch events */ 1451 wacom_wac->shared->stylus_in_proximity = prox; 1452 1453 /* send pen events only when touch is up or forced out */ 1454 if (!wacom_wac->shared->touch_down) { 1455 input_report_key(input, BTN_TOUCH, 1456 wacom_wac->hid_data.tipswitch); 1457 input_report_key(input, wacom_wac->tool[0], prox); 1458 1459 wacom_wac->hid_data.tipswitch = false; 1460 1461 input_sync(input); 1462 } 1463 } 1464 1465 static void wacom_wac_finger_usage_mapping(struct hid_device *hdev, 1466 struct hid_field *field, struct hid_usage *usage) 1467 { 1468 struct wacom *wacom = hid_get_drvdata(hdev); 1469 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1470 struct wacom_features *features = &wacom_wac->features; 1471 unsigned touch_max = wacom_wac->features.touch_max; 1472 1473 switch (usage->hid) { 1474 case HID_GD_X: 1475 features->last_slot_field = usage->hid; 1476 if (touch_max == 1) 1477 wacom_map_usage(wacom, usage, field, EV_ABS, ABS_X, 4); 1478 else 1479 wacom_map_usage(wacom, usage, field, EV_ABS, 1480 ABS_MT_POSITION_X, 4); 1481 break; 1482 case HID_GD_Y: 1483 features->last_slot_field = usage->hid; 1484 if (touch_max == 1) 1485 wacom_map_usage(wacom, usage, field, EV_ABS, ABS_Y, 4); 1486 else 1487 wacom_map_usage(wacom, usage, field, EV_ABS, 1488 ABS_MT_POSITION_Y, 4); 1489 break; 1490 case HID_DG_CONTACTID: 1491 features->last_slot_field = usage->hid; 1492 break; 1493 case HID_DG_INRANGE: 1494 features->last_slot_field = usage->hid; 1495 break; 1496 case HID_DG_INVERT: 1497 features->last_slot_field = usage->hid; 1498 break; 1499 case HID_DG_TIPSWITCH: 1500 features->last_slot_field = usage->hid; 1501 wacom_map_usage(wacom, usage, field, EV_KEY, BTN_TOUCH, 0); 1502 break; 1503 } 1504 } 1505 1506 static void wacom_wac_finger_slot(struct wacom_wac *wacom_wac, 1507 struct input_dev *input) 1508 { 1509 struct hid_data *hid_data = &wacom_wac->hid_data; 1510 bool mt = wacom_wac->features.touch_max > 1; 1511 bool prox = hid_data->tipswitch && 1512 !wacom_wac->shared->stylus_in_proximity; 1513 1514 if (mt) { 1515 int slot; 1516 1517 slot = input_mt_get_slot_by_key(input, hid_data->id); 1518 input_mt_slot(input, slot); 1519 input_mt_report_slot_state(input, MT_TOOL_FINGER, prox); 1520 } 1521 else { 1522 input_report_key(input, BTN_TOUCH, prox); 1523 } 1524 1525 if (prox) { 1526 input_report_abs(input, mt ? ABS_MT_POSITION_X : ABS_X, 1527 hid_data->x); 1528 input_report_abs(input, mt ? ABS_MT_POSITION_Y : ABS_Y, 1529 hid_data->y); 1530 } 1531 } 1532 1533 static int wacom_wac_finger_event(struct hid_device *hdev, 1534 struct hid_field *field, struct hid_usage *usage, __s32 value) 1535 { 1536 struct wacom *wacom = hid_get_drvdata(hdev); 1537 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1538 1539 switch (usage->hid) { 1540 case HID_GD_X: 1541 wacom_wac->hid_data.x = value; 1542 break; 1543 case HID_GD_Y: 1544 wacom_wac->hid_data.y = value; 1545 break; 1546 case HID_DG_CONTACTID: 1547 wacom_wac->hid_data.id = value; 1548 break; 1549 case HID_DG_TIPSWITCH: 1550 wacom_wac->hid_data.tipswitch = value; 1551 break; 1552 } 1553 1554 1555 if (usage->usage_index + 1 == field->report_count) { 1556 if (usage->hid == wacom_wac->features.last_slot_field) 1557 wacom_wac_finger_slot(wacom_wac, wacom_wac->input); 1558 } 1559 1560 return 0; 1561 } 1562 1563 static void wacom_wac_finger_report(struct hid_device *hdev, 1564 struct hid_report *report) 1565 { 1566 struct wacom *wacom = hid_get_drvdata(hdev); 1567 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1568 struct input_dev *input = wacom_wac->input; 1569 unsigned touch_max = wacom_wac->features.touch_max; 1570 1571 if (touch_max > 1) 1572 input_mt_sync_frame(input); 1573 1574 input_sync(input); 1575 1576 /* keep touch state for pen event */ 1577 wacom_wac->shared->touch_down = wacom_wac_finger_count_touches(wacom_wac); 1578 } 1579 1580 void wacom_wac_usage_mapping(struct hid_device *hdev, 1581 struct hid_field *field, struct hid_usage *usage) 1582 { 1583 struct wacom *wacom = hid_get_drvdata(hdev); 1584 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1585 struct input_dev *input = wacom_wac->input; 1586 1587 /* currently, only direct devices have proper hid report descriptors */ 1588 __set_bit(INPUT_PROP_DIRECT, input->propbit); 1589 1590 if (WACOM_PEN_FIELD(field)) 1591 return wacom_wac_pen_usage_mapping(hdev, field, usage); 1592 1593 if (WACOM_FINGER_FIELD(field)) 1594 return wacom_wac_finger_usage_mapping(hdev, field, usage); 1595 } 1596 1597 int wacom_wac_event(struct hid_device *hdev, struct hid_field *field, 1598 struct hid_usage *usage, __s32 value) 1599 { 1600 struct wacom *wacom = hid_get_drvdata(hdev); 1601 1602 if (wacom->wacom_wac.features.type != HID_GENERIC) 1603 return 0; 1604 1605 if (WACOM_PEN_FIELD(field)) 1606 return wacom_wac_pen_event(hdev, field, usage, value); 1607 1608 if (WACOM_FINGER_FIELD(field)) 1609 return wacom_wac_finger_event(hdev, field, usage, value); 1610 1611 return 0; 1612 } 1613 1614 void wacom_wac_report(struct hid_device *hdev, struct hid_report *report) 1615 { 1616 struct wacom *wacom = hid_get_drvdata(hdev); 1617 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1618 struct hid_field *field = report->field[0]; 1619 1620 if (wacom_wac->features.type != HID_GENERIC) 1621 return; 1622 1623 if (WACOM_PEN_FIELD(field)) 1624 return wacom_wac_pen_report(hdev, report); 1625 1626 if (WACOM_FINGER_FIELD(field)) 1627 return wacom_wac_finger_report(hdev, report); 1628 } 1629 1630 static int wacom_bpt_touch(struct wacom_wac *wacom) 1631 { 1632 struct wacom_features *features = &wacom->features; 1633 struct input_dev *input = wacom->input; 1634 struct input_dev *pad_input = wacom->pad_input; 1635 unsigned char *data = wacom->data; 1636 int i; 1637 1638 if (data[0] != 0x02) 1639 return 0; 1640 1641 for (i = 0; i < 2; i++) { 1642 int offset = (data[1] & 0x80) ? (8 * i) : (9 * i); 1643 bool touch = data[offset + 3] & 0x80; 1644 1645 /* 1646 * Touch events need to be disabled while stylus is 1647 * in proximity because user's hand is resting on touchpad 1648 * and sending unwanted events. User expects tablet buttons 1649 * to continue working though. 1650 */ 1651 touch = touch && !wacom->shared->stylus_in_proximity; 1652 1653 input_mt_slot(input, i); 1654 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); 1655 if (touch) { 1656 int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff; 1657 int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff; 1658 if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) { 1659 x <<= 5; 1660 y <<= 5; 1661 } 1662 input_report_abs(input, ABS_MT_POSITION_X, x); 1663 input_report_abs(input, ABS_MT_POSITION_Y, y); 1664 } 1665 } 1666 1667 input_mt_sync_frame(input); 1668 1669 input_report_key(pad_input, BTN_LEFT, (data[1] & 0x08) != 0); 1670 input_report_key(pad_input, BTN_FORWARD, (data[1] & 0x04) != 0); 1671 input_report_key(pad_input, BTN_BACK, (data[1] & 0x02) != 0); 1672 input_report_key(pad_input, BTN_RIGHT, (data[1] & 0x01) != 0); 1673 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); 1674 1675 return 1; 1676 } 1677 1678 static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data) 1679 { 1680 struct wacom_features *features = &wacom->features; 1681 struct input_dev *input = wacom->input; 1682 bool touch = data[1] & 0x80; 1683 int slot = input_mt_get_slot_by_key(input, data[0]); 1684 1685 if (slot < 0) 1686 return; 1687 1688 touch = touch && !wacom->shared->stylus_in_proximity; 1689 1690 input_mt_slot(input, slot); 1691 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); 1692 1693 if (touch) { 1694 int x = (data[2] << 4) | (data[4] >> 4); 1695 int y = (data[3] << 4) | (data[4] & 0x0f); 1696 int width, height; 1697 1698 if (features->type >= INTUOSPS && features->type <= INTUOSPL) { 1699 width = data[5] * 100; 1700 height = data[6] * 100; 1701 } else { 1702 /* 1703 * "a" is a scaled-down area which we assume is 1704 * roughly circular and which can be described as: 1705 * a=(pi*r^2)/C. 1706 */ 1707 int a = data[5]; 1708 int x_res = input_abs_get_res(input, ABS_MT_POSITION_X); 1709 int y_res = input_abs_get_res(input, ABS_MT_POSITION_Y); 1710 width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE); 1711 height = width * y_res / x_res; 1712 } 1713 1714 input_report_abs(input, ABS_MT_POSITION_X, x); 1715 input_report_abs(input, ABS_MT_POSITION_Y, y); 1716 input_report_abs(input, ABS_MT_TOUCH_MAJOR, width); 1717 input_report_abs(input, ABS_MT_TOUCH_MINOR, height); 1718 } 1719 } 1720 1721 static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data) 1722 { 1723 struct input_dev *input = wacom->pad_input; 1724 struct wacom_features *features = &wacom->features; 1725 1726 if (features->type == INTUOSHT) { 1727 input_report_key(input, BTN_LEFT, (data[1] & 0x02) != 0); 1728 input_report_key(input, BTN_BACK, (data[1] & 0x08) != 0); 1729 } else { 1730 input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0); 1731 input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0); 1732 } 1733 input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0); 1734 input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0); 1735 } 1736 1737 static int wacom_bpt3_touch(struct wacom_wac *wacom) 1738 { 1739 struct input_dev *input = wacom->input; 1740 unsigned char *data = wacom->data; 1741 int count = data[1] & 0x07; 1742 int i; 1743 1744 if (data[0] != 0x02) 1745 return 0; 1746 1747 /* data has up to 7 fixed sized 8-byte messages starting at data[2] */ 1748 for (i = 0; i < count; i++) { 1749 int offset = (8 * i) + 2; 1750 int msg_id = data[offset]; 1751 1752 if (msg_id >= 2 && msg_id <= 17) 1753 wacom_bpt3_touch_msg(wacom, data + offset); 1754 else if (msg_id == 128) 1755 wacom_bpt3_button_msg(wacom, data + offset); 1756 1757 } 1758 input_mt_sync_frame(input); 1759 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); 1760 1761 return 1; 1762 } 1763 1764 static int wacom_bpt_pen(struct wacom_wac *wacom) 1765 { 1766 struct wacom_features *features = &wacom->features; 1767 struct input_dev *input = wacom->input; 1768 unsigned char *data = wacom->data; 1769 int prox = 0, x = 0, y = 0, p = 0, d = 0, pen = 0, btn1 = 0, btn2 = 0; 1770 1771 if (data[0] != WACOM_REPORT_PENABLED) 1772 return 0; 1773 1774 prox = (data[1] & 0x20) == 0x20; 1775 1776 /* 1777 * All reports shared between PEN and RUBBER tool must be 1778 * forced to a known starting value (zero) when transitioning to 1779 * out-of-prox. 1780 * 1781 * If not reset then, to userspace, it will look like lost events 1782 * if new tool comes in-prox with same values as previous tool sent. 1783 * 1784 * Hardware does report zero in most out-of-prox cases but not all. 1785 */ 1786 if (!wacom->shared->stylus_in_proximity) { 1787 if (data[1] & 0x08) { 1788 wacom->tool[0] = BTN_TOOL_RUBBER; 1789 wacom->id[0] = ERASER_DEVICE_ID; 1790 } else { 1791 wacom->tool[0] = BTN_TOOL_PEN; 1792 wacom->id[0] = STYLUS_DEVICE_ID; 1793 } 1794 } 1795 1796 wacom->shared->stylus_in_proximity = prox; 1797 if (wacom->shared->touch_down) 1798 return 0; 1799 1800 if (prox) { 1801 x = le16_to_cpup((__le16 *)&data[2]); 1802 y = le16_to_cpup((__le16 *)&data[4]); 1803 p = le16_to_cpup((__le16 *)&data[6]); 1804 /* 1805 * Convert distance from out prox to distance from tablet. 1806 * distance will be greater than distance_max once 1807 * touching and applying pressure; do not report negative 1808 * distance. 1809 */ 1810 if (data[8] <= features->distance_max) 1811 d = features->distance_max - data[8]; 1812 1813 pen = data[1] & 0x01; 1814 btn1 = data[1] & 0x02; 1815 btn2 = data[1] & 0x04; 1816 } else { 1817 wacom->id[0] = 0; 1818 } 1819 1820 input_report_key(input, BTN_TOUCH, pen); 1821 input_report_key(input, BTN_STYLUS, btn1); 1822 input_report_key(input, BTN_STYLUS2, btn2); 1823 1824 input_report_abs(input, ABS_X, x); 1825 input_report_abs(input, ABS_Y, y); 1826 input_report_abs(input, ABS_PRESSURE, p); 1827 input_report_abs(input, ABS_DISTANCE, d); 1828 1829 input_report_key(input, wacom->tool[0], prox); /* PEN or RUBBER */ 1830 input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */ 1831 1832 return 1; 1833 } 1834 1835 static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len) 1836 { 1837 if (len == WACOM_PKGLEN_BBTOUCH) 1838 return wacom_bpt_touch(wacom); 1839 else if (len == WACOM_PKGLEN_BBTOUCH3) 1840 return wacom_bpt3_touch(wacom); 1841 else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN) 1842 return wacom_bpt_pen(wacom); 1843 1844 return 0; 1845 } 1846 1847 static void wacom_bamboo_pad_pen_event(struct wacom_wac *wacom, 1848 unsigned char *data) 1849 { 1850 unsigned char prefix; 1851 1852 /* 1853 * We need to reroute the event from the debug interface to the 1854 * pen interface. 1855 * We need to add the report ID to the actual pen report, so we 1856 * temporary overwrite the first byte to prevent having to kzalloc/kfree 1857 * and memcpy the report. 1858 */ 1859 prefix = data[0]; 1860 data[0] = WACOM_REPORT_BPAD_PEN; 1861 1862 /* 1863 * actually reroute the event. 1864 * No need to check if wacom->shared->pen is valid, hid_input_report() 1865 * will check for us. 1866 */ 1867 hid_input_report(wacom->shared->pen, HID_INPUT_REPORT, data, 1868 WACOM_PKGLEN_PENABLED, 1); 1869 1870 data[0] = prefix; 1871 } 1872 1873 static int wacom_bamboo_pad_touch_event(struct wacom_wac *wacom, 1874 unsigned char *data) 1875 { 1876 struct input_dev *input = wacom->input; 1877 unsigned char *finger_data, prefix; 1878 unsigned id; 1879 int x, y; 1880 bool valid; 1881 1882 prefix = data[0]; 1883 1884 for (id = 0; id < wacom->features.touch_max; id++) { 1885 valid = !!(prefix & BIT(id)) && 1886 !wacom->shared->stylus_in_proximity; 1887 1888 input_mt_slot(input, id); 1889 input_mt_report_slot_state(input, MT_TOOL_FINGER, valid); 1890 1891 if (!valid) 1892 continue; 1893 1894 finger_data = data + 1 + id * 3; 1895 x = finger_data[0] | ((finger_data[1] & 0x0f) << 8); 1896 y = (finger_data[2] << 4) | (finger_data[1] >> 4); 1897 1898 input_report_abs(input, ABS_MT_POSITION_X, x); 1899 input_report_abs(input, ABS_MT_POSITION_Y, y); 1900 } 1901 1902 input_mt_sync_frame(input); 1903 1904 input_report_key(input, BTN_LEFT, prefix & 0x40); 1905 input_report_key(input, BTN_RIGHT, prefix & 0x80); 1906 1907 /* keep touch state for pen event */ 1908 wacom->shared->touch_down = !!prefix && 1909 !wacom->shared->stylus_in_proximity; 1910 1911 return 1; 1912 } 1913 1914 static int wacom_bamboo_pad_irq(struct wacom_wac *wacom, size_t len) 1915 { 1916 unsigned char *data = wacom->data; 1917 1918 if (!((len == WACOM_PKGLEN_BPAD_TOUCH) || 1919 (len == WACOM_PKGLEN_BPAD_TOUCH_USB)) || 1920 (data[0] != WACOM_REPORT_BPAD_TOUCH)) 1921 return 0; 1922 1923 if (data[1] & 0x01) 1924 wacom_bamboo_pad_pen_event(wacom, &data[1]); 1925 1926 if (data[1] & 0x02) 1927 return wacom_bamboo_pad_touch_event(wacom, &data[9]); 1928 1929 return 0; 1930 } 1931 1932 static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len) 1933 { 1934 unsigned char *data = wacom->data; 1935 int connected; 1936 1937 if (len != WACOM_PKGLEN_WIRELESS || data[0] != WACOM_REPORT_WL) 1938 return 0; 1939 1940 connected = data[1] & 0x01; 1941 if (connected) { 1942 int pid, battery, charging; 1943 1944 if ((wacom->shared->type == INTUOSHT) && 1945 wacom->shared->touch_input && 1946 wacom->shared->touch_max) { 1947 input_report_switch(wacom->shared->touch_input, 1948 SW_MUTE_DEVICE, data[5] & 0x40); 1949 input_sync(wacom->shared->touch_input); 1950 } 1951 1952 pid = get_unaligned_be16(&data[6]); 1953 battery = (data[5] & 0x3f) * 100 / 31; 1954 charging = !!(data[5] & 0x80); 1955 if (wacom->pid != pid) { 1956 wacom->pid = pid; 1957 wacom_schedule_work(wacom); 1958 } 1959 1960 if (wacom->shared->type) 1961 wacom_notify_battery(wacom, battery, charging, 1, 0); 1962 1963 } else if (wacom->pid != 0) { 1964 /* disconnected while previously connected */ 1965 wacom->pid = 0; 1966 wacom_schedule_work(wacom); 1967 wacom_notify_battery(wacom, 0, 0, 0, 0); 1968 } 1969 1970 return 0; 1971 } 1972 1973 static int wacom_status_irq(struct wacom_wac *wacom_wac, size_t len) 1974 { 1975 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac); 1976 struct wacom_features *features = &wacom_wac->features; 1977 unsigned char *data = wacom_wac->data; 1978 1979 if (data[0] != WACOM_REPORT_USB) 1980 return 0; 1981 1982 if (features->type == INTUOSHT && 1983 wacom_wac->shared->touch_input && 1984 features->touch_max) { 1985 input_report_switch(wacom_wac->shared->touch_input, 1986 SW_MUTE_DEVICE, data[8] & 0x40); 1987 input_sync(wacom_wac->shared->touch_input); 1988 } 1989 1990 if (data[9] & 0x02) { /* wireless module is attached */ 1991 int battery = (data[8] & 0x3f) * 100 / 31; 1992 bool charging = !!(data[8] & 0x80); 1993 1994 wacom_notify_battery(wacom_wac, battery, charging, 1995 battery || charging, 1); 1996 1997 if (!wacom->battery && 1998 !(features->quirks & WACOM_QUIRK_BATTERY)) { 1999 features->quirks |= WACOM_QUIRK_BATTERY; 2000 INIT_WORK(&wacom->work, wacom_battery_work); 2001 wacom_schedule_work(wacom_wac); 2002 } 2003 } 2004 else if ((features->quirks & WACOM_QUIRK_BATTERY) && 2005 wacom->battery) { 2006 features->quirks &= ~WACOM_QUIRK_BATTERY; 2007 INIT_WORK(&wacom->work, wacom_battery_work); 2008 wacom_schedule_work(wacom_wac); 2009 wacom_notify_battery(wacom_wac, 0, 0, 0, 0); 2010 } 2011 return 0; 2012 } 2013 2014 void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len) 2015 { 2016 bool sync; 2017 2018 switch (wacom_wac->features.type) { 2019 case PENPARTNER: 2020 sync = wacom_penpartner_irq(wacom_wac); 2021 break; 2022 2023 case PL: 2024 sync = wacom_pl_irq(wacom_wac); 2025 break; 2026 2027 case WACOM_G4: 2028 case GRAPHIRE: 2029 case GRAPHIRE_BT: 2030 case WACOM_MO: 2031 sync = wacom_graphire_irq(wacom_wac); 2032 break; 2033 2034 case PTU: 2035 sync = wacom_ptu_irq(wacom_wac); 2036 break; 2037 2038 case DTU: 2039 sync = wacom_dtu_irq(wacom_wac); 2040 break; 2041 2042 case DTUS: 2043 case DTUSX: 2044 sync = wacom_dtus_irq(wacom_wac); 2045 break; 2046 2047 case INTUOS: 2048 case INTUOS3S: 2049 case INTUOS3: 2050 case INTUOS3L: 2051 case INTUOS4S: 2052 case INTUOS4: 2053 case INTUOS4L: 2054 case CINTIQ: 2055 case WACOM_BEE: 2056 case WACOM_13HD: 2057 case WACOM_21UX2: 2058 case WACOM_22HD: 2059 case WACOM_24HD: 2060 case WACOM_27QHD: 2061 case DTK: 2062 case CINTIQ_HYBRID: 2063 sync = wacom_intuos_irq(wacom_wac); 2064 break; 2065 2066 case INTUOS4WL: 2067 sync = wacom_intuos_bt_irq(wacom_wac, len); 2068 break; 2069 2070 case WACOM_24HDT: 2071 case WACOM_27QHDT: 2072 sync = wacom_24hdt_irq(wacom_wac); 2073 break; 2074 2075 case INTUOS5S: 2076 case INTUOS5: 2077 case INTUOS5L: 2078 case INTUOSPS: 2079 case INTUOSPM: 2080 case INTUOSPL: 2081 if (len == WACOM_PKGLEN_BBTOUCH3) 2082 sync = wacom_bpt3_touch(wacom_wac); 2083 else if (wacom_wac->data[0] == WACOM_REPORT_USB) 2084 sync = wacom_status_irq(wacom_wac, len); 2085 else 2086 sync = wacom_intuos_irq(wacom_wac); 2087 break; 2088 2089 case TABLETPC: 2090 case TABLETPCE: 2091 case TABLETPC2FG: 2092 case MTSCREEN: 2093 case MTTPC: 2094 case MTTPC_B: 2095 sync = wacom_tpc_irq(wacom_wac, len); 2096 break; 2097 2098 case BAMBOO_PT: 2099 case INTUOSHT: 2100 if (wacom_wac->data[0] == WACOM_REPORT_USB) 2101 sync = wacom_status_irq(wacom_wac, len); 2102 else 2103 sync = wacom_bpt_irq(wacom_wac, len); 2104 break; 2105 2106 case BAMBOO_PAD: 2107 sync = wacom_bamboo_pad_irq(wacom_wac, len); 2108 break; 2109 2110 case WIRELESS: 2111 sync = wacom_wireless_irq(wacom_wac, len); 2112 break; 2113 2114 default: 2115 sync = false; 2116 break; 2117 } 2118 2119 if (sync) { 2120 input_sync(wacom_wac->input); 2121 if (wacom_wac->pad_input) 2122 input_sync(wacom_wac->pad_input); 2123 } 2124 } 2125 2126 static void wacom_setup_cintiq(struct wacom_wac *wacom_wac) 2127 { 2128 struct input_dev *input_dev = wacom_wac->input; 2129 2130 input_set_capability(input_dev, EV_MSC, MSC_SERIAL); 2131 2132 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 2133 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 2134 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit); 2135 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit); 2136 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit); 2137 __set_bit(BTN_STYLUS, input_dev->keybit); 2138 __set_bit(BTN_STYLUS2, input_dev->keybit); 2139 2140 input_set_abs_params(input_dev, ABS_DISTANCE, 2141 0, wacom_wac->features.distance_max, 0, 0); 2142 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0); 2143 input_set_abs_params(input_dev, ABS_TILT_X, -64, 63, 0, 0); 2144 input_abs_set_res(input_dev, ABS_TILT_X, 57); 2145 input_set_abs_params(input_dev, ABS_TILT_Y, -64, 63, 0, 0); 2146 input_abs_set_res(input_dev, ABS_TILT_Y, 57); 2147 } 2148 2149 static void wacom_setup_intuos(struct wacom_wac *wacom_wac) 2150 { 2151 struct input_dev *input_dev = wacom_wac->input; 2152 2153 input_set_capability(input_dev, EV_REL, REL_WHEEL); 2154 2155 wacom_setup_cintiq(wacom_wac); 2156 2157 __set_bit(BTN_LEFT, input_dev->keybit); 2158 __set_bit(BTN_RIGHT, input_dev->keybit); 2159 __set_bit(BTN_MIDDLE, input_dev->keybit); 2160 __set_bit(BTN_SIDE, input_dev->keybit); 2161 __set_bit(BTN_EXTRA, input_dev->keybit); 2162 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit); 2163 __set_bit(BTN_TOOL_LENS, input_dev->keybit); 2164 2165 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0); 2166 input_abs_set_res(input_dev, ABS_RZ, 287); 2167 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0); 2168 } 2169 2170 void wacom_setup_device_quirks(struct wacom_features *features) 2171 { 2172 2173 /* touch device found but size is not defined. use default */ 2174 if (features->device_type == BTN_TOOL_FINGER && !features->x_max) { 2175 features->x_max = 1023; 2176 features->y_max = 1023; 2177 } 2178 2179 /* quirk for bamboo touch with 2 low res touches */ 2180 if (features->type == BAMBOO_PT && 2181 features->pktlen == WACOM_PKGLEN_BBTOUCH) { 2182 features->x_max <<= 5; 2183 features->y_max <<= 5; 2184 features->x_fuzz <<= 5; 2185 features->y_fuzz <<= 5; 2186 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES; 2187 } 2188 2189 if (features->type == WIRELESS) { 2190 2191 /* monitor never has input and pen/touch have delayed create */ 2192 features->quirks |= WACOM_QUIRK_NO_INPUT; 2193 2194 /* must be monitor interface if no device_type set */ 2195 if (!features->device_type) { 2196 features->quirks |= WACOM_QUIRK_MONITOR; 2197 features->quirks |= WACOM_QUIRK_BATTERY; 2198 } 2199 } 2200 } 2201 2202 static void wacom_abs_set_axis(struct input_dev *input_dev, 2203 struct wacom_wac *wacom_wac) 2204 { 2205 struct wacom_features *features = &wacom_wac->features; 2206 2207 if (features->device_type == BTN_TOOL_PEN) { 2208 input_set_abs_params(input_dev, ABS_X, features->x_min, 2209 features->x_max, features->x_fuzz, 0); 2210 input_set_abs_params(input_dev, ABS_Y, features->y_min, 2211 features->y_max, features->y_fuzz, 0); 2212 input_set_abs_params(input_dev, ABS_PRESSURE, 0, 2213 features->pressure_max, features->pressure_fuzz, 0); 2214 2215 /* penabled devices have fixed resolution for each model */ 2216 input_abs_set_res(input_dev, ABS_X, features->x_resolution); 2217 input_abs_set_res(input_dev, ABS_Y, features->y_resolution); 2218 } else { 2219 if (features->touch_max == 1) { 2220 input_set_abs_params(input_dev, ABS_X, 0, 2221 features->x_max, features->x_fuzz, 0); 2222 input_set_abs_params(input_dev, ABS_Y, 0, 2223 features->y_max, features->y_fuzz, 0); 2224 input_abs_set_res(input_dev, ABS_X, 2225 features->x_resolution); 2226 input_abs_set_res(input_dev, ABS_Y, 2227 features->y_resolution); 2228 } 2229 2230 if (features->touch_max > 1) { 2231 input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0, 2232 features->x_max, features->x_fuzz, 0); 2233 input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0, 2234 features->y_max, features->y_fuzz, 0); 2235 input_abs_set_res(input_dev, ABS_MT_POSITION_X, 2236 features->x_resolution); 2237 input_abs_set_res(input_dev, ABS_MT_POSITION_Y, 2238 features->y_resolution); 2239 } 2240 } 2241 } 2242 2243 int wacom_setup_pentouch_input_capabilities(struct input_dev *input_dev, 2244 struct wacom_wac *wacom_wac) 2245 { 2246 struct wacom_features *features = &wacom_wac->features; 2247 2248 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); 2249 2250 if (features->type == HID_GENERIC) 2251 /* setup has already been done */ 2252 return 0; 2253 2254 __set_bit(BTN_TOUCH, input_dev->keybit); 2255 __set_bit(ABS_MISC, input_dev->absbit); 2256 2257 wacom_abs_set_axis(input_dev, wacom_wac); 2258 2259 switch (features->type) { 2260 case GRAPHIRE_BT: 2261 __clear_bit(ABS_MISC, input_dev->absbit); 2262 2263 case WACOM_MO: 2264 case WACOM_G4: 2265 input_set_abs_params(input_dev, ABS_DISTANCE, 0, 2266 features->distance_max, 2267 0, 0); 2268 /* fall through */ 2269 2270 case GRAPHIRE: 2271 input_set_capability(input_dev, EV_REL, REL_WHEEL); 2272 2273 __set_bit(BTN_LEFT, input_dev->keybit); 2274 __set_bit(BTN_RIGHT, input_dev->keybit); 2275 __set_bit(BTN_MIDDLE, input_dev->keybit); 2276 2277 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 2278 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 2279 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit); 2280 __set_bit(BTN_STYLUS, input_dev->keybit); 2281 __set_bit(BTN_STYLUS2, input_dev->keybit); 2282 2283 __set_bit(INPUT_PROP_POINTER, input_dev->propbit); 2284 break; 2285 2286 case WACOM_27QHD: 2287 case WACOM_24HD: 2288 case DTK: 2289 case WACOM_22HD: 2290 case WACOM_21UX2: 2291 case WACOM_BEE: 2292 case CINTIQ: 2293 case WACOM_13HD: 2294 case CINTIQ_HYBRID: 2295 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); 2296 input_abs_set_res(input_dev, ABS_Z, 287); 2297 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit); 2298 wacom_setup_cintiq(wacom_wac); 2299 break; 2300 2301 case INTUOS3: 2302 case INTUOS3L: 2303 case INTUOS3S: 2304 case INTUOS4: 2305 case INTUOS4WL: 2306 case INTUOS4L: 2307 case INTUOS4S: 2308 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); 2309 input_abs_set_res(input_dev, ABS_Z, 287); 2310 /* fall through */ 2311 2312 case INTUOS: 2313 __set_bit(INPUT_PROP_POINTER, input_dev->propbit); 2314 2315 wacom_setup_intuos(wacom_wac); 2316 break; 2317 2318 case INTUOS5: 2319 case INTUOS5L: 2320 case INTUOSPM: 2321 case INTUOSPL: 2322 case INTUOS5S: 2323 case INTUOSPS: 2324 __set_bit(INPUT_PROP_POINTER, input_dev->propbit); 2325 2326 if (features->device_type == BTN_TOOL_PEN) { 2327 input_set_abs_params(input_dev, ABS_DISTANCE, 0, 2328 features->distance_max, 2329 0, 0); 2330 2331 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); 2332 input_abs_set_res(input_dev, ABS_Z, 287); 2333 2334 wacom_setup_intuos(wacom_wac); 2335 } else if (features->device_type == BTN_TOOL_FINGER) { 2336 __clear_bit(ABS_MISC, input_dev->absbit); 2337 2338 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 2339 0, features->x_max, 0, 0); 2340 input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, 2341 0, features->y_max, 0, 0); 2342 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER); 2343 } 2344 break; 2345 2346 case WACOM_24HDT: 2347 if (features->device_type == BTN_TOOL_FINGER) { 2348 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0); 2349 input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR, 0, features->x_max, 0, 0); 2350 input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR, 0, features->y_max, 0, 0); 2351 input_set_abs_params(input_dev, ABS_MT_ORIENTATION, 0, 1, 0, 0); 2352 } 2353 /* fall through */ 2354 2355 case WACOM_27QHDT: 2356 case MTSCREEN: 2357 case MTTPC: 2358 case MTTPC_B: 2359 case TABLETPC2FG: 2360 if (features->device_type == BTN_TOOL_FINGER && features->touch_max > 1) 2361 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT); 2362 /* fall through */ 2363 2364 case TABLETPC: 2365 case TABLETPCE: 2366 __clear_bit(ABS_MISC, input_dev->absbit); 2367 2368 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit); 2369 2370 if (features->device_type != BTN_TOOL_PEN) 2371 break; /* no need to process stylus stuff */ 2372 2373 /* fall through */ 2374 2375 case DTUS: 2376 case DTUSX: 2377 case PL: 2378 case DTU: 2379 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 2380 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 2381 __set_bit(BTN_STYLUS, input_dev->keybit); 2382 __set_bit(BTN_STYLUS2, input_dev->keybit); 2383 2384 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit); 2385 break; 2386 2387 case PTU: 2388 __set_bit(BTN_STYLUS2, input_dev->keybit); 2389 /* fall through */ 2390 2391 case PENPARTNER: 2392 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 2393 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 2394 __set_bit(BTN_STYLUS, input_dev->keybit); 2395 2396 __set_bit(INPUT_PROP_POINTER, input_dev->propbit); 2397 break; 2398 2399 case INTUOSHT: 2400 if (features->touch_max && 2401 features->device_type == BTN_TOOL_FINGER) { 2402 input_dev->evbit[0] |= BIT_MASK(EV_SW); 2403 __set_bit(SW_MUTE_DEVICE, input_dev->swbit); 2404 } 2405 /* fall through */ 2406 2407 case BAMBOO_PT: 2408 __clear_bit(ABS_MISC, input_dev->absbit); 2409 2410 if (features->device_type == BTN_TOOL_FINGER) { 2411 2412 if (features->touch_max) { 2413 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) { 2414 input_set_abs_params(input_dev, 2415 ABS_MT_TOUCH_MAJOR, 2416 0, features->x_max, 0, 0); 2417 input_set_abs_params(input_dev, 2418 ABS_MT_TOUCH_MINOR, 2419 0, features->y_max, 0, 0); 2420 } 2421 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER); 2422 } else { 2423 /* buttons/keys only interface */ 2424 __clear_bit(ABS_X, input_dev->absbit); 2425 __clear_bit(ABS_Y, input_dev->absbit); 2426 __clear_bit(BTN_TOUCH, input_dev->keybit); 2427 2428 /* PAD is setup by wacom_setup_pad_input_capabilities later */ 2429 return 1; 2430 } 2431 } else if (features->device_type == BTN_TOOL_PEN) { 2432 __set_bit(INPUT_PROP_POINTER, input_dev->propbit); 2433 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 2434 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 2435 __set_bit(BTN_STYLUS, input_dev->keybit); 2436 __set_bit(BTN_STYLUS2, input_dev->keybit); 2437 input_set_abs_params(input_dev, ABS_DISTANCE, 0, 2438 features->distance_max, 2439 0, 0); 2440 } 2441 break; 2442 case BAMBOO_PAD: 2443 __clear_bit(ABS_MISC, input_dev->absbit); 2444 input_mt_init_slots(input_dev, features->touch_max, 2445 INPUT_MT_POINTER); 2446 __set_bit(BTN_LEFT, input_dev->keybit); 2447 __set_bit(BTN_RIGHT, input_dev->keybit); 2448 break; 2449 } 2450 return 0; 2451 } 2452 2453 int wacom_setup_pad_input_capabilities(struct input_dev *input_dev, 2454 struct wacom_wac *wacom_wac) 2455 { 2456 struct wacom_features *features = &wacom_wac->features; 2457 int i; 2458 2459 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); 2460 2461 /* kept for making legacy xf86-input-wacom working with the wheels */ 2462 __set_bit(ABS_MISC, input_dev->absbit); 2463 2464 /* kept for making legacy xf86-input-wacom accepting the pad */ 2465 input_set_abs_params(input_dev, ABS_X, 0, 1, 0, 0); 2466 input_set_abs_params(input_dev, ABS_Y, 0, 1, 0, 0); 2467 2468 /* kept for making udev and libwacom accepting the pad */ 2469 __set_bit(BTN_STYLUS, input_dev->keybit); 2470 2471 switch (features->type) { 2472 case GRAPHIRE_BT: 2473 __set_bit(BTN_0, input_dev->keybit); 2474 __set_bit(BTN_1, input_dev->keybit); 2475 break; 2476 2477 case WACOM_MO: 2478 __set_bit(BTN_BACK, input_dev->keybit); 2479 __set_bit(BTN_LEFT, input_dev->keybit); 2480 __set_bit(BTN_FORWARD, input_dev->keybit); 2481 __set_bit(BTN_RIGHT, input_dev->keybit); 2482 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 2483 break; 2484 2485 case WACOM_G4: 2486 __set_bit(BTN_BACK, input_dev->keybit); 2487 __set_bit(BTN_FORWARD, input_dev->keybit); 2488 input_set_capability(input_dev, EV_REL, REL_WHEEL); 2489 break; 2490 2491 case WACOM_24HD: 2492 __set_bit(BTN_A, input_dev->keybit); 2493 __set_bit(BTN_B, input_dev->keybit); 2494 __set_bit(BTN_C, input_dev->keybit); 2495 __set_bit(BTN_X, input_dev->keybit); 2496 __set_bit(BTN_Y, input_dev->keybit); 2497 __set_bit(BTN_Z, input_dev->keybit); 2498 2499 for (i = 0; i < 10; i++) 2500 __set_bit(BTN_0 + i, input_dev->keybit); 2501 2502 __set_bit(KEY_PROG1, input_dev->keybit); 2503 __set_bit(KEY_PROG2, input_dev->keybit); 2504 __set_bit(KEY_PROG3, input_dev->keybit); 2505 2506 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 2507 input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0); 2508 break; 2509 2510 case WACOM_27QHD: 2511 __set_bit(KEY_PROG1, input_dev->keybit); 2512 __set_bit(KEY_PROG2, input_dev->keybit); 2513 __set_bit(KEY_PROG3, input_dev->keybit); 2514 input_set_abs_params(input_dev, ABS_X, -2048, 2048, 0, 0); 2515 input_abs_set_res(input_dev, ABS_X, 1024); /* points/g */ 2516 input_set_abs_params(input_dev, ABS_Y, -2048, 2048, 0, 0); 2517 input_abs_set_res(input_dev, ABS_Y, 1024); 2518 input_set_abs_params(input_dev, ABS_Z, -2048, 2048, 0, 0); 2519 input_abs_set_res(input_dev, ABS_Z, 1024); 2520 __set_bit(INPUT_PROP_ACCELEROMETER, input_dev->propbit); 2521 break; 2522 2523 case DTK: 2524 for (i = 0; i < 6; i++) 2525 __set_bit(BTN_0 + i, input_dev->keybit); 2526 2527 break; 2528 2529 case WACOM_22HD: 2530 __set_bit(KEY_PROG1, input_dev->keybit); 2531 __set_bit(KEY_PROG2, input_dev->keybit); 2532 __set_bit(KEY_PROG3, input_dev->keybit); 2533 /* fall through */ 2534 2535 case WACOM_21UX2: 2536 __set_bit(BTN_A, input_dev->keybit); 2537 __set_bit(BTN_B, input_dev->keybit); 2538 __set_bit(BTN_C, input_dev->keybit); 2539 __set_bit(BTN_X, input_dev->keybit); 2540 __set_bit(BTN_Y, input_dev->keybit); 2541 __set_bit(BTN_Z, input_dev->keybit); 2542 __set_bit(BTN_BASE, input_dev->keybit); 2543 __set_bit(BTN_BASE2, input_dev->keybit); 2544 /* fall through */ 2545 2546 case WACOM_BEE: 2547 __set_bit(BTN_8, input_dev->keybit); 2548 __set_bit(BTN_9, input_dev->keybit); 2549 /* fall through */ 2550 2551 case CINTIQ: 2552 for (i = 0; i < 8; i++) 2553 __set_bit(BTN_0 + i, input_dev->keybit); 2554 2555 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0); 2556 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0); 2557 break; 2558 2559 case WACOM_13HD: 2560 for (i = 0; i < 9; i++) 2561 __set_bit(BTN_0 + i, input_dev->keybit); 2562 2563 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 2564 break; 2565 2566 case INTUOS3: 2567 case INTUOS3L: 2568 __set_bit(BTN_4, input_dev->keybit); 2569 __set_bit(BTN_5, input_dev->keybit); 2570 __set_bit(BTN_6, input_dev->keybit); 2571 __set_bit(BTN_7, input_dev->keybit); 2572 2573 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0); 2574 /* fall through */ 2575 2576 case INTUOS3S: 2577 __set_bit(BTN_0, input_dev->keybit); 2578 __set_bit(BTN_1, input_dev->keybit); 2579 __set_bit(BTN_2, input_dev->keybit); 2580 __set_bit(BTN_3, input_dev->keybit); 2581 2582 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0); 2583 break; 2584 2585 case INTUOS5: 2586 case INTUOS5L: 2587 case INTUOSPM: 2588 case INTUOSPL: 2589 __set_bit(BTN_7, input_dev->keybit); 2590 __set_bit(BTN_8, input_dev->keybit); 2591 /* fall through */ 2592 2593 case INTUOS5S: 2594 case INTUOSPS: 2595 /* touch interface does not have the pad device */ 2596 if (features->device_type != BTN_TOOL_PEN) 2597 return -ENODEV; 2598 2599 for (i = 0; i < 7; i++) 2600 __set_bit(BTN_0 + i, input_dev->keybit); 2601 2602 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 2603 break; 2604 2605 case INTUOS4WL: 2606 /* 2607 * For Bluetooth devices, the udev rule does not work correctly 2608 * for pads unless we add a stylus capability, which forces 2609 * ID_INPUT_TABLET to be set. 2610 */ 2611 __set_bit(BTN_STYLUS, input_dev->keybit); 2612 /* fall through */ 2613 2614 case INTUOS4: 2615 case INTUOS4L: 2616 __set_bit(BTN_7, input_dev->keybit); 2617 __set_bit(BTN_8, input_dev->keybit); 2618 /* fall through */ 2619 2620 case INTUOS4S: 2621 for (i = 0; i < 7; i++) 2622 __set_bit(BTN_0 + i, input_dev->keybit); 2623 2624 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 2625 break; 2626 2627 case CINTIQ_HYBRID: 2628 for (i = 0; i < 9; i++) 2629 __set_bit(BTN_0 + i, input_dev->keybit); 2630 2631 break; 2632 2633 case DTUS: 2634 for (i = 0; i < 4; i++) 2635 __set_bit(BTN_0 + i, input_dev->keybit); 2636 break; 2637 2638 case INTUOSHT: 2639 case BAMBOO_PT: 2640 /* pad device is on the touch interface */ 2641 if ((features->device_type != BTN_TOOL_FINGER) || 2642 /* Bamboo Pen only tablet does not have pad */ 2643 ((features->type == BAMBOO_PT) && !features->touch_max)) 2644 return -ENODEV; 2645 2646 __clear_bit(ABS_MISC, input_dev->absbit); 2647 2648 __set_bit(BTN_LEFT, input_dev->keybit); 2649 __set_bit(BTN_FORWARD, input_dev->keybit); 2650 __set_bit(BTN_BACK, input_dev->keybit); 2651 __set_bit(BTN_RIGHT, input_dev->keybit); 2652 2653 break; 2654 2655 default: 2656 /* no pad supported */ 2657 return -ENODEV; 2658 } 2659 return 0; 2660 } 2661 2662 static const struct wacom_features wacom_features_0x00 = 2663 { "Wacom Penpartner", 5040, 3780, 255, 0, 2664 PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES }; 2665 static const struct wacom_features wacom_features_0x10 = 2666 { "Wacom Graphire", 10206, 7422, 511, 63, 2667 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2668 static const struct wacom_features wacom_features_0x81 = 2669 { "Wacom Graphire BT", 16704, 12064, 511, 32, 2670 GRAPHIRE_BT, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2671 static const struct wacom_features wacom_features_0x11 = 2672 { "Wacom Graphire2 4x5", 10206, 7422, 511, 63, 2673 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2674 static const struct wacom_features wacom_features_0x12 = 2675 { "Wacom Graphire2 5x7", 13918, 10206, 511, 63, 2676 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2677 static const struct wacom_features wacom_features_0x13 = 2678 { "Wacom Graphire3", 10208, 7424, 511, 63, 2679 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2680 static const struct wacom_features wacom_features_0x14 = 2681 { "Wacom Graphire3 6x8", 16704, 12064, 511, 63, 2682 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2683 static const struct wacom_features wacom_features_0x15 = 2684 { "Wacom Graphire4 4x5", 10208, 7424, 511, 63, 2685 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2686 static const struct wacom_features wacom_features_0x16 = 2687 { "Wacom Graphire4 6x8", 16704, 12064, 511, 63, 2688 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2689 static const struct wacom_features wacom_features_0x17 = 2690 { "Wacom BambooFun 4x5", 14760, 9225, 511, 63, 2691 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2692 static const struct wacom_features wacom_features_0x18 = 2693 { "Wacom BambooFun 6x8", 21648, 13530, 511, 63, 2694 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2695 static const struct wacom_features wacom_features_0x19 = 2696 { "Wacom Bamboo1 Medium", 16704, 12064, 511, 63, 2697 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 2698 static const struct wacom_features wacom_features_0x60 = 2699 { "Wacom Volito", 5104, 3712, 511, 63, 2700 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; 2701 static const struct wacom_features wacom_features_0x61 = 2702 { "Wacom PenStation2", 3250, 2320, 255, 63, 2703 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; 2704 static const struct wacom_features wacom_features_0x62 = 2705 { "Wacom Volito2 4x5", 5104, 3712, 511, 63, 2706 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; 2707 static const struct wacom_features wacom_features_0x63 = 2708 { "Wacom Volito2 2x3", 3248, 2320, 511, 63, 2709 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; 2710 static const struct wacom_features wacom_features_0x64 = 2711 { "Wacom PenPartner2", 3250, 2320, 511, 63, 2712 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; 2713 static const struct wacom_features wacom_features_0x65 = 2714 { "Wacom Bamboo", 14760, 9225, 511, 63, 2715 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2716 static const struct wacom_features wacom_features_0x69 = 2717 { "Wacom Bamboo1", 5104, 3712, 511, 63, 2718 GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES }; 2719 static const struct wacom_features wacom_features_0x6A = 2720 { "Wacom Bamboo1 4x6", 14760, 9225, 1023, 63, 2721 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2722 static const struct wacom_features wacom_features_0x6B = 2723 { "Wacom Bamboo1 5x8", 21648, 13530, 1023, 63, 2724 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2725 static const struct wacom_features wacom_features_0x20 = 2726 { "Wacom Intuos 4x5", 12700, 10600, 1023, 31, 2727 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2728 static const struct wacom_features wacom_features_0x21 = 2729 { "Wacom Intuos 6x8", 20320, 16240, 1023, 31, 2730 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2731 static const struct wacom_features wacom_features_0x22 = 2732 { "Wacom Intuos 9x12", 30480, 24060, 1023, 31, 2733 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2734 static const struct wacom_features wacom_features_0x23 = 2735 { "Wacom Intuos 12x12", 30480, 31680, 1023, 31, 2736 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2737 static const struct wacom_features wacom_features_0x24 = 2738 { "Wacom Intuos 12x18", 45720, 31680, 1023, 31, 2739 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2740 static const struct wacom_features wacom_features_0x30 = 2741 { "Wacom PL400", 5408, 4056, 255, 0, 2742 PL, WACOM_PL_RES, WACOM_PL_RES }; 2743 static const struct wacom_features wacom_features_0x31 = 2744 { "Wacom PL500", 6144, 4608, 255, 0, 2745 PL, WACOM_PL_RES, WACOM_PL_RES }; 2746 static const struct wacom_features wacom_features_0x32 = 2747 { "Wacom PL600", 6126, 4604, 255, 0, 2748 PL, WACOM_PL_RES, WACOM_PL_RES }; 2749 static const struct wacom_features wacom_features_0x33 = 2750 { "Wacom PL600SX", 6260, 5016, 255, 0, 2751 PL, WACOM_PL_RES, WACOM_PL_RES }; 2752 static const struct wacom_features wacom_features_0x34 = 2753 { "Wacom PL550", 6144, 4608, 511, 0, 2754 PL, WACOM_PL_RES, WACOM_PL_RES }; 2755 static const struct wacom_features wacom_features_0x35 = 2756 { "Wacom PL800", 7220, 5780, 511, 0, 2757 PL, WACOM_PL_RES, WACOM_PL_RES }; 2758 static const struct wacom_features wacom_features_0x37 = 2759 { "Wacom PL700", 6758, 5406, 511, 0, 2760 PL, WACOM_PL_RES, WACOM_PL_RES }; 2761 static const struct wacom_features wacom_features_0x38 = 2762 { "Wacom PL510", 6282, 4762, 511, 0, 2763 PL, WACOM_PL_RES, WACOM_PL_RES }; 2764 static const struct wacom_features wacom_features_0x39 = 2765 { "Wacom DTU710", 34080, 27660, 511, 0, 2766 PL, WACOM_PL_RES, WACOM_PL_RES }; 2767 static const struct wacom_features wacom_features_0xC4 = 2768 { "Wacom DTF521", 6282, 4762, 511, 0, 2769 PL, WACOM_PL_RES, WACOM_PL_RES }; 2770 static const struct wacom_features wacom_features_0xC0 = 2771 { "Wacom DTF720", 6858, 5506, 511, 0, 2772 PL, WACOM_PL_RES, WACOM_PL_RES }; 2773 static const struct wacom_features wacom_features_0xC2 = 2774 { "Wacom DTF720a", 6858, 5506, 511, 0, 2775 PL, WACOM_PL_RES, WACOM_PL_RES }; 2776 static const struct wacom_features wacom_features_0x03 = 2777 { "Wacom Cintiq Partner", 20480, 15360, 511, 0, 2778 PTU, WACOM_PL_RES, WACOM_PL_RES }; 2779 static const struct wacom_features wacom_features_0x41 = 2780 { "Wacom Intuos2 4x5", 12700, 10600, 1023, 31, 2781 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2782 static const struct wacom_features wacom_features_0x42 = 2783 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31, 2784 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2785 static const struct wacom_features wacom_features_0x43 = 2786 { "Wacom Intuos2 9x12", 30480, 24060, 1023, 31, 2787 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2788 static const struct wacom_features wacom_features_0x44 = 2789 { "Wacom Intuos2 12x12", 30480, 31680, 1023, 31, 2790 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2791 static const struct wacom_features wacom_features_0x45 = 2792 { "Wacom Intuos2 12x18", 45720, 31680, 1023, 31, 2793 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2794 static const struct wacom_features wacom_features_0xB0 = 2795 { "Wacom Intuos3 4x5", 25400, 20320, 1023, 63, 2796 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2797 static const struct wacom_features wacom_features_0xB1 = 2798 { "Wacom Intuos3 6x8", 40640, 30480, 1023, 63, 2799 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2800 static const struct wacom_features wacom_features_0xB2 = 2801 { "Wacom Intuos3 9x12", 60960, 45720, 1023, 63, 2802 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2803 static const struct wacom_features wacom_features_0xB3 = 2804 { "Wacom Intuos3 12x12", 60960, 60960, 1023, 63, 2805 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2806 static const struct wacom_features wacom_features_0xB4 = 2807 { "Wacom Intuos3 12x19", 97536, 60960, 1023, 63, 2808 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2809 static const struct wacom_features wacom_features_0xB5 = 2810 { "Wacom Intuos3 6x11", 54204, 31750, 1023, 63, 2811 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2812 static const struct wacom_features wacom_features_0xB7 = 2813 { "Wacom Intuos3 4x6", 31496, 19685, 1023, 63, 2814 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2815 static const struct wacom_features wacom_features_0xB8 = 2816 { "Wacom Intuos4 4x6", 31496, 19685, 2047, 63, 2817 INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2818 static const struct wacom_features wacom_features_0xB9 = 2819 { "Wacom Intuos4 6x9", 44704, 27940, 2047, 63, 2820 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2821 static const struct wacom_features wacom_features_0xBA = 2822 { "Wacom Intuos4 8x13", 65024, 40640, 2047, 63, 2823 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2824 static const struct wacom_features wacom_features_0xBB = 2825 { "Wacom Intuos4 12x19", 97536, 60960, 2047, 63, 2826 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2827 static const struct wacom_features wacom_features_0xBC = 2828 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63, 2829 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2830 static const struct wacom_features wacom_features_0xBD = 2831 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63, 2832 INTUOS4WL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2833 static const struct wacom_features wacom_features_0x26 = 2834 { "Wacom Intuos5 touch S", 31496, 19685, 2047, 63, 2835 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16 }; 2836 static const struct wacom_features wacom_features_0x27 = 2837 { "Wacom Intuos5 touch M", 44704, 27940, 2047, 63, 2838 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16 }; 2839 static const struct wacom_features wacom_features_0x28 = 2840 { "Wacom Intuos5 touch L", 65024, 40640, 2047, 63, 2841 INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16 }; 2842 static const struct wacom_features wacom_features_0x29 = 2843 { "Wacom Intuos5 S", 31496, 19685, 2047, 63, 2844 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2845 static const struct wacom_features wacom_features_0x2A = 2846 { "Wacom Intuos5 M", 44704, 27940, 2047, 63, 2847 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2848 static const struct wacom_features wacom_features_0x314 = 2849 { "Wacom Intuos Pro S", 31496, 19685, 2047, 63, 2850 INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16, 2851 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 2852 static const struct wacom_features wacom_features_0x315 = 2853 { "Wacom Intuos Pro M", 44704, 27940, 2047, 63, 2854 INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16, 2855 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 2856 static const struct wacom_features wacom_features_0x317 = 2857 { "Wacom Intuos Pro L", 65024, 40640, 2047, 63, 2858 INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16, 2859 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 2860 static const struct wacom_features wacom_features_0xF4 = 2861 { "Wacom Cintiq 24HD", 104080, 65200, 2047, 63, 2862 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2863 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 2864 static const struct wacom_features wacom_features_0xF8 = 2865 { "Wacom Cintiq 24HD touch", 104080, 65200, 2047, 63, /* Pen */ 2866 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2867 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 2868 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 }; 2869 static const struct wacom_features wacom_features_0xF6 = 2870 { "Wacom Cintiq 24HD touch", .type = WACOM_24HDT, /* Touch */ 2871 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10, 2872 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 2873 static const struct wacom_features wacom_features_0x32A = 2874 { "Wacom Cintiq 27QHD", 119740, 67520, 2047, 63, 2875 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2876 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 2877 static const struct wacom_features wacom_features_0x32B = 2878 { "Wacom Cintiq 27QHD touch", 119740, 67520, 2047, 63, 2879 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2880 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 2881 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32C }; 2882 static const struct wacom_features wacom_features_0x32C = 2883 { "Wacom Cintiq 27QHD touch", .type = WACOM_27QHDT, 2884 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32B, .touch_max = 10 }; 2885 static const struct wacom_features wacom_features_0x3F = 2886 { "Wacom Cintiq 21UX", 87200, 65600, 1023, 63, 2887 CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2888 static const struct wacom_features wacom_features_0xC5 = 2889 { "Wacom Cintiq 20WSX", 86680, 54180, 1023, 63, 2890 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2891 static const struct wacom_features wacom_features_0xC6 = 2892 { "Wacom Cintiq 12WX", 53020, 33440, 1023, 63, 2893 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; 2894 static const struct wacom_features wacom_features_0x304 = 2895 { "Wacom Cintiq 13HD", 59152, 33448, 1023, 63, 2896 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2897 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 2898 static const struct wacom_features wacom_features_0x333 = 2899 { "Wacom Cintiq 13HD touch", 59152, 33448, 2047, 63, 2900 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2901 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 2902 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x335 }; 2903 static const struct wacom_features wacom_features_0x335 = 2904 { "Wacom Cintiq 13HD touch", .type = WACOM_24HDT, /* Touch */ 2905 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x333, .touch_max = 10, 2906 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 2907 static const struct wacom_features wacom_features_0xC7 = 2908 { "Wacom DTU1931", 37832, 30305, 511, 0, 2909 PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2910 static const struct wacom_features wacom_features_0xCE = 2911 { "Wacom DTU2231", 47864, 27011, 511, 0, 2912 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 2913 .check_for_hid_type = true, .hid_type = HID_TYPE_USBMOUSE }; 2914 static const struct wacom_features wacom_features_0xF0 = 2915 { "Wacom DTU1631", 34623, 19553, 511, 0, 2916 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2917 static const struct wacom_features wacom_features_0xFB = 2918 { "Wacom DTU1031", 21896, 13760, 511, 0, 2919 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 2920 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET }; 2921 static const struct wacom_features wacom_features_0x32F = 2922 { "Wacom DTU1031X", 22472, 12728, 511, 0, 2923 DTUSX, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 2924 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET }; 2925 static const struct wacom_features wacom_features_0x57 = 2926 { "Wacom DTK2241", 95640, 54060, 2047, 63, 2927 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2928 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 2929 static const struct wacom_features wacom_features_0x59 = /* Pen */ 2930 { "Wacom DTH2242", 95640, 54060, 2047, 63, 2931 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2932 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 2933 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D }; 2934 static const struct wacom_features wacom_features_0x5D = /* Touch */ 2935 { "Wacom DTH2242", .type = WACOM_24HDT, 2936 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10, 2937 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 2938 static const struct wacom_features wacom_features_0xCC = 2939 { "Wacom Cintiq 21UX2", 86800, 65200, 2047, 63, 2940 WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2941 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 2942 static const struct wacom_features wacom_features_0xFA = 2943 { "Wacom Cintiq 22HD", 95440, 53860, 2047, 63, 2944 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2945 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 2946 static const struct wacom_features wacom_features_0x5B = 2947 { "Wacom Cintiq 22HDT", 95440, 53860, 2047, 63, 2948 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 2949 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 2950 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e }; 2951 static const struct wacom_features wacom_features_0x5E = 2952 { "Wacom Cintiq 22HDT", .type = WACOM_24HDT, 2953 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5b, .touch_max = 10, 2954 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 2955 static const struct wacom_features wacom_features_0x90 = 2956 { "Wacom ISDv4 90", 26202, 16325, 255, 0, 2957 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2958 static const struct wacom_features wacom_features_0x93 = 2959 { "Wacom ISDv4 93", 26202, 16325, 255, 0, 2960 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2961 static const struct wacom_features wacom_features_0x97 = 2962 { "Wacom ISDv4 97", 26202, 16325, 511, 0, 2963 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2964 static const struct wacom_features wacom_features_0x9A = 2965 { "Wacom ISDv4 9A", 26202, 16325, 255, 0, 2966 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2967 static const struct wacom_features wacom_features_0x9F = 2968 { "Wacom ISDv4 9F", 26202, 16325, 255, 0, 2969 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2970 static const struct wacom_features wacom_features_0xE2 = 2971 { "Wacom ISDv4 E2", 26202, 16325, 255, 0, 2972 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 2973 static const struct wacom_features wacom_features_0xE3 = 2974 { "Wacom ISDv4 E3", 26202, 16325, 255, 0, 2975 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 2976 static const struct wacom_features wacom_features_0xE5 = 2977 { "Wacom ISDv4 E5", 26202, 16325, 255, 0, 2978 MTSCREEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2979 static const struct wacom_features wacom_features_0xE6 = 2980 { "Wacom ISDv4 E6", 27760, 15694, 255, 0, 2981 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 2982 static const struct wacom_features wacom_features_0xEC = 2983 { "Wacom ISDv4 EC", 25710, 14500, 255, 0, 2984 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2985 static const struct wacom_features wacom_features_0xED = 2986 { "Wacom ISDv4 ED", 26202, 16325, 255, 0, 2987 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2988 static const struct wacom_features wacom_features_0xEF = 2989 { "Wacom ISDv4 EF", 26202, 16325, 255, 0, 2990 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2991 static const struct wacom_features wacom_features_0x100 = 2992 { "Wacom ISDv4 100", 26202, 16325, 255, 0, 2993 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2994 static const struct wacom_features wacom_features_0x101 = 2995 { "Wacom ISDv4 101", 26202, 16325, 255, 0, 2996 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 2997 static const struct wacom_features wacom_features_0x10D = 2998 { "Wacom ISDv4 10D", 26202, 16325, 255, 0, 2999 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3000 static const struct wacom_features wacom_features_0x10E = 3001 { "Wacom ISDv4 10E", 27760, 15694, 255, 0, 3002 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3003 static const struct wacom_features wacom_features_0x10F = 3004 { "Wacom ISDv4 10F", 27760, 15694, 255, 0, 3005 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3006 static const struct wacom_features wacom_features_0x116 = 3007 { "Wacom ISDv4 116", 26202, 16325, 255, 0, 3008 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3009 static const struct wacom_features wacom_features_0x12C = 3010 { "Wacom ISDv4 12C", 27848, 15752, 2047, 0, 3011 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3012 static const struct wacom_features wacom_features_0x4001 = 3013 { "Wacom ISDv4 4001", 26202, 16325, 255, 0, 3014 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3015 static const struct wacom_features wacom_features_0x4004 = 3016 { "Wacom ISDv4 4004", 11060, 6220, 255, 0, 3017 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3018 static const struct wacom_features wacom_features_0x5000 = 3019 { "Wacom ISDv4 5000", 27848, 15752, 1023, 0, 3020 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3021 static const struct wacom_features wacom_features_0x5002 = 3022 { "Wacom ISDv4 5002", 29576, 16724, 1023, 0, 3023 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3024 static const struct wacom_features wacom_features_0x47 = 3025 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31, 3026 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3027 static const struct wacom_features wacom_features_0x84 = 3028 { "Wacom Wireless Receiver", 0, 0, 0, 0, 3029 WIRELESS, 0, 0, .touch_max = 16 }; 3030 static const struct wacom_features wacom_features_0xD0 = 3031 { "Wacom Bamboo 2FG", 14720, 9200, 1023, 31, 3032 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3033 static const struct wacom_features wacom_features_0xD1 = 3034 { "Wacom Bamboo 2FG 4x5", 14720, 9200, 1023, 31, 3035 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3036 static const struct wacom_features wacom_features_0xD2 = 3037 { "Wacom Bamboo Craft", 14720, 9200, 1023, 31, 3038 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3039 static const struct wacom_features wacom_features_0xD3 = 3040 { "Wacom Bamboo 2FG 6x8", 21648, 13700, 1023, 31, 3041 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3042 static const struct wacom_features wacom_features_0xD4 = 3043 { "Wacom Bamboo Pen", 14720, 9200, 1023, 31, 3044 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3045 static const struct wacom_features wacom_features_0xD5 = 3046 { "Wacom Bamboo Pen 6x8", 21648, 13700, 1023, 31, 3047 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3048 static const struct wacom_features wacom_features_0xD6 = 3049 { "Wacom BambooPT 2FG 4x5", 14720, 9200, 1023, 31, 3050 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3051 static const struct wacom_features wacom_features_0xD7 = 3052 { "Wacom BambooPT 2FG Small", 14720, 9200, 1023, 31, 3053 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3054 static const struct wacom_features wacom_features_0xD8 = 3055 { "Wacom Bamboo Comic 2FG", 21648, 13700, 1023, 31, 3056 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3057 static const struct wacom_features wacom_features_0xDA = 3058 { "Wacom Bamboo 2FG 4x5 SE", 14720, 9200, 1023, 31, 3059 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3060 static const struct wacom_features wacom_features_0xDB = 3061 { "Wacom Bamboo 2FG 6x8 SE", 21648, 13700, 1023, 31, 3062 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3063 static const struct wacom_features wacom_features_0xDD = 3064 { "Wacom Bamboo Connect", 14720, 9200, 1023, 31, 3065 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3066 static const struct wacom_features wacom_features_0xDE = 3067 { "Wacom Bamboo 16FG 4x5", 14720, 9200, 1023, 31, 3068 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 }; 3069 static const struct wacom_features wacom_features_0xDF = 3070 { "Wacom Bamboo 16FG 6x8", 21648, 13700, 1023, 31, 3071 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 }; 3072 static const struct wacom_features wacom_features_0x300 = 3073 { "Wacom Bamboo One S", 14720, 9225, 1023, 31, 3074 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3075 static const struct wacom_features wacom_features_0x301 = 3076 { "Wacom Bamboo One M", 21648, 13530, 1023, 31, 3077 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3078 static const struct wacom_features wacom_features_0x302 = 3079 { "Wacom Intuos PT S", 15200, 9500, 1023, 31, 3080 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16, 3081 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3082 static const struct wacom_features wacom_features_0x303 = 3083 { "Wacom Intuos PT M", 21600, 13500, 1023, 31, 3084 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16, 3085 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3086 static const struct wacom_features wacom_features_0x30E = 3087 { "Wacom Intuos S", 15200, 9500, 1023, 31, 3088 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 3089 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3090 static const struct wacom_features wacom_features_0x6004 = 3091 { "ISD-V4", 12800, 8000, 255, 0, 3092 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3093 static const struct wacom_features wacom_features_0x307 = 3094 { "Wacom ISDv5 307", 59152, 33448, 2047, 63, 3095 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 3096 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 3097 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 }; 3098 static const struct wacom_features wacom_features_0x309 = 3099 { "Wacom ISDv5 309", .type = WACOM_24HDT, /* Touch */ 3100 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10, 3101 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3102 static const struct wacom_features wacom_features_0x30A = 3103 { "Wacom ISDv5 30A", 59152, 33448, 2047, 63, 3104 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 3105 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 3106 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30C }; 3107 static const struct wacom_features wacom_features_0x30C = 3108 { "Wacom ISDv5 30C", .type = WACOM_24HDT, /* Touch */ 3109 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30A, .touch_max = 10, 3110 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3111 static const struct wacom_features wacom_features_0x318 = 3112 { "Wacom USB Bamboo PAD", 4095, 4095, /* Touch */ 3113 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 }; 3114 static const struct wacom_features wacom_features_0x319 = 3115 { "Wacom Wireless Bamboo PAD", 4095, 4095, /* Touch */ 3116 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 }; 3117 static const struct wacom_features wacom_features_0x323 = 3118 { "Wacom Intuos P M", 21600, 13500, 1023, 31, 3119 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 3120 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3121 3122 static const struct wacom_features wacom_features_HID_ANY_ID = 3123 { "Wacom HID", .type = HID_GENERIC }; 3124 3125 #define USB_DEVICE_WACOM(prod) \ 3126 HID_DEVICE(BUS_USB, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\ 3127 .driver_data = (kernel_ulong_t)&wacom_features_##prod 3128 3129 #define BT_DEVICE_WACOM(prod) \ 3130 HID_DEVICE(BUS_BLUETOOTH, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\ 3131 .driver_data = (kernel_ulong_t)&wacom_features_##prod 3132 3133 #define I2C_DEVICE_WACOM(prod) \ 3134 HID_DEVICE(BUS_I2C, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\ 3135 .driver_data = (kernel_ulong_t)&wacom_features_##prod 3136 3137 #define USB_DEVICE_LENOVO(prod) \ 3138 HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \ 3139 .driver_data = (kernel_ulong_t)&wacom_features_##prod 3140 3141 const struct hid_device_id wacom_ids[] = { 3142 { USB_DEVICE_WACOM(0x00) }, 3143 { USB_DEVICE_WACOM(0x03) }, 3144 { USB_DEVICE_WACOM(0x10) }, 3145 { USB_DEVICE_WACOM(0x11) }, 3146 { USB_DEVICE_WACOM(0x12) }, 3147 { USB_DEVICE_WACOM(0x13) }, 3148 { USB_DEVICE_WACOM(0x14) }, 3149 { USB_DEVICE_WACOM(0x15) }, 3150 { USB_DEVICE_WACOM(0x16) }, 3151 { USB_DEVICE_WACOM(0x17) }, 3152 { USB_DEVICE_WACOM(0x18) }, 3153 { USB_DEVICE_WACOM(0x19) }, 3154 { USB_DEVICE_WACOM(0x20) }, 3155 { USB_DEVICE_WACOM(0x21) }, 3156 { USB_DEVICE_WACOM(0x22) }, 3157 { USB_DEVICE_WACOM(0x23) }, 3158 { USB_DEVICE_WACOM(0x24) }, 3159 { USB_DEVICE_WACOM(0x26) }, 3160 { USB_DEVICE_WACOM(0x27) }, 3161 { USB_DEVICE_WACOM(0x28) }, 3162 { USB_DEVICE_WACOM(0x29) }, 3163 { USB_DEVICE_WACOM(0x2A) }, 3164 { USB_DEVICE_WACOM(0x30) }, 3165 { USB_DEVICE_WACOM(0x31) }, 3166 { USB_DEVICE_WACOM(0x32) }, 3167 { USB_DEVICE_WACOM(0x33) }, 3168 { USB_DEVICE_WACOM(0x34) }, 3169 { USB_DEVICE_WACOM(0x35) }, 3170 { USB_DEVICE_WACOM(0x37) }, 3171 { USB_DEVICE_WACOM(0x38) }, 3172 { USB_DEVICE_WACOM(0x39) }, 3173 { USB_DEVICE_WACOM(0x3F) }, 3174 { USB_DEVICE_WACOM(0x41) }, 3175 { USB_DEVICE_WACOM(0x42) }, 3176 { USB_DEVICE_WACOM(0x43) }, 3177 { USB_DEVICE_WACOM(0x44) }, 3178 { USB_DEVICE_WACOM(0x45) }, 3179 { USB_DEVICE_WACOM(0x47) }, 3180 { USB_DEVICE_WACOM(0x57) }, 3181 { USB_DEVICE_WACOM(0x59) }, 3182 { USB_DEVICE_WACOM(0x5B) }, 3183 { USB_DEVICE_WACOM(0x5D) }, 3184 { USB_DEVICE_WACOM(0x5E) }, 3185 { USB_DEVICE_WACOM(0x60) }, 3186 { USB_DEVICE_WACOM(0x61) }, 3187 { USB_DEVICE_WACOM(0x62) }, 3188 { USB_DEVICE_WACOM(0x63) }, 3189 { USB_DEVICE_WACOM(0x64) }, 3190 { USB_DEVICE_WACOM(0x65) }, 3191 { USB_DEVICE_WACOM(0x69) }, 3192 { USB_DEVICE_WACOM(0x6A) }, 3193 { USB_DEVICE_WACOM(0x6B) }, 3194 { BT_DEVICE_WACOM(0x81) }, 3195 { USB_DEVICE_WACOM(0x84) }, 3196 { USB_DEVICE_WACOM(0x90) }, 3197 { USB_DEVICE_WACOM(0x93) }, 3198 { USB_DEVICE_WACOM(0x97) }, 3199 { USB_DEVICE_WACOM(0x9A) }, 3200 { USB_DEVICE_WACOM(0x9F) }, 3201 { USB_DEVICE_WACOM(0xB0) }, 3202 { USB_DEVICE_WACOM(0xB1) }, 3203 { USB_DEVICE_WACOM(0xB2) }, 3204 { USB_DEVICE_WACOM(0xB3) }, 3205 { USB_DEVICE_WACOM(0xB4) }, 3206 { USB_DEVICE_WACOM(0xB5) }, 3207 { USB_DEVICE_WACOM(0xB7) }, 3208 { USB_DEVICE_WACOM(0xB8) }, 3209 { USB_DEVICE_WACOM(0xB9) }, 3210 { USB_DEVICE_WACOM(0xBA) }, 3211 { USB_DEVICE_WACOM(0xBB) }, 3212 { USB_DEVICE_WACOM(0xBC) }, 3213 { BT_DEVICE_WACOM(0xBD) }, 3214 { USB_DEVICE_WACOM(0xC0) }, 3215 { USB_DEVICE_WACOM(0xC2) }, 3216 { USB_DEVICE_WACOM(0xC4) }, 3217 { USB_DEVICE_WACOM(0xC5) }, 3218 { USB_DEVICE_WACOM(0xC6) }, 3219 { USB_DEVICE_WACOM(0xC7) }, 3220 { USB_DEVICE_WACOM(0xCC) }, 3221 { USB_DEVICE_WACOM(0xCE) }, 3222 { USB_DEVICE_WACOM(0xD0) }, 3223 { USB_DEVICE_WACOM(0xD1) }, 3224 { USB_DEVICE_WACOM(0xD2) }, 3225 { USB_DEVICE_WACOM(0xD3) }, 3226 { USB_DEVICE_WACOM(0xD4) }, 3227 { USB_DEVICE_WACOM(0xD5) }, 3228 { USB_DEVICE_WACOM(0xD6) }, 3229 { USB_DEVICE_WACOM(0xD7) }, 3230 { USB_DEVICE_WACOM(0xD8) }, 3231 { USB_DEVICE_WACOM(0xDA) }, 3232 { USB_DEVICE_WACOM(0xDB) }, 3233 { USB_DEVICE_WACOM(0xDD) }, 3234 { USB_DEVICE_WACOM(0xDE) }, 3235 { USB_DEVICE_WACOM(0xDF) }, 3236 { USB_DEVICE_WACOM(0xE2) }, 3237 { USB_DEVICE_WACOM(0xE3) }, 3238 { USB_DEVICE_WACOM(0xE5) }, 3239 { USB_DEVICE_WACOM(0xE6) }, 3240 { USB_DEVICE_WACOM(0xEC) }, 3241 { USB_DEVICE_WACOM(0xED) }, 3242 { USB_DEVICE_WACOM(0xEF) }, 3243 { USB_DEVICE_WACOM(0xF0) }, 3244 { USB_DEVICE_WACOM(0xF4) }, 3245 { USB_DEVICE_WACOM(0xF6) }, 3246 { USB_DEVICE_WACOM(0xF8) }, 3247 { USB_DEVICE_WACOM(0xFA) }, 3248 { USB_DEVICE_WACOM(0xFB) }, 3249 { USB_DEVICE_WACOM(0x100) }, 3250 { USB_DEVICE_WACOM(0x101) }, 3251 { USB_DEVICE_WACOM(0x10D) }, 3252 { USB_DEVICE_WACOM(0x10E) }, 3253 { USB_DEVICE_WACOM(0x10F) }, 3254 { USB_DEVICE_WACOM(0x116) }, 3255 { USB_DEVICE_WACOM(0x12C) }, 3256 { USB_DEVICE_WACOM(0x300) }, 3257 { USB_DEVICE_WACOM(0x301) }, 3258 { USB_DEVICE_WACOM(0x302) }, 3259 { USB_DEVICE_WACOM(0x303) }, 3260 { USB_DEVICE_WACOM(0x304) }, 3261 { USB_DEVICE_WACOM(0x307) }, 3262 { USB_DEVICE_WACOM(0x309) }, 3263 { USB_DEVICE_WACOM(0x30A) }, 3264 { USB_DEVICE_WACOM(0x30C) }, 3265 { USB_DEVICE_WACOM(0x30E) }, 3266 { USB_DEVICE_WACOM(0x314) }, 3267 { USB_DEVICE_WACOM(0x315) }, 3268 { USB_DEVICE_WACOM(0x317) }, 3269 { USB_DEVICE_WACOM(0x318) }, 3270 { USB_DEVICE_WACOM(0x319) }, 3271 { USB_DEVICE_WACOM(0x323) }, 3272 { USB_DEVICE_WACOM(0x32A) }, 3273 { USB_DEVICE_WACOM(0x32B) }, 3274 { USB_DEVICE_WACOM(0x32C) }, 3275 { USB_DEVICE_WACOM(0x32F) }, 3276 { USB_DEVICE_WACOM(0x333) }, 3277 { USB_DEVICE_WACOM(0x335) }, 3278 { USB_DEVICE_WACOM(0x4001) }, 3279 { USB_DEVICE_WACOM(0x4004) }, 3280 { USB_DEVICE_WACOM(0x5000) }, 3281 { USB_DEVICE_WACOM(0x5002) }, 3282 { USB_DEVICE_LENOVO(0x6004) }, 3283 3284 { USB_DEVICE_WACOM(HID_ANY_ID) }, 3285 { I2C_DEVICE_WACOM(HID_ANY_ID) }, 3286 { } 3287 }; 3288 MODULE_DEVICE_TABLE(hid, wacom_ids); 3289