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 static bool touch_arbitration = 1; 38 module_param(touch_arbitration, bool, 0644); 39 MODULE_PARM_DESC(touch_arbitration, " on (Y) off (N)"); 40 41 static void wacom_report_numbered_buttons(struct input_dev *input_dev, 42 int button_count, int mask); 43 44 /* 45 * Percent of battery capacity for Graphire. 46 * 8th value means AC online and show 100% capacity. 47 */ 48 static unsigned short batcap_gr[8] = { 1, 15, 25, 35, 50, 70, 100, 100 }; 49 50 /* 51 * Percent of battery capacity for Intuos4 WL, AC has a separate bit. 52 */ 53 static unsigned short batcap_i4[8] = { 1, 15, 30, 45, 60, 70, 85, 100 }; 54 55 static void __wacom_notify_battery(struct wacom_battery *battery, 56 int bat_capacity, bool bat_charging, 57 bool bat_connected, bool ps_connected) 58 { 59 bool changed = battery->battery_capacity != bat_capacity || 60 battery->bat_charging != bat_charging || 61 battery->bat_connected != bat_connected || 62 battery->ps_connected != ps_connected; 63 64 if (changed) { 65 battery->battery_capacity = bat_capacity; 66 battery->bat_charging = bat_charging; 67 battery->bat_connected = bat_connected; 68 battery->ps_connected = ps_connected; 69 70 if (battery->battery) 71 power_supply_changed(battery->battery); 72 } 73 } 74 75 static void wacom_notify_battery(struct wacom_wac *wacom_wac, 76 int bat_capacity, bool bat_charging, bool bat_connected, 77 bool ps_connected) 78 { 79 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac); 80 81 __wacom_notify_battery(&wacom->battery, bat_capacity, bat_charging, 82 bat_connected, ps_connected); 83 } 84 85 static int wacom_penpartner_irq(struct wacom_wac *wacom) 86 { 87 unsigned char *data = wacom->data; 88 struct input_dev *input = wacom->pen_input; 89 90 switch (data[0]) { 91 case 1: 92 if (data[5] & 0x80) { 93 wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; 94 wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID; 95 input_report_key(input, wacom->tool[0], 1); 96 input_report_abs(input, ABS_MISC, wacom->id[0]); /* 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] > -127)); 101 input_report_key(input, BTN_STYLUS, (data[5] & 0x40)); 102 } else { 103 input_report_key(input, wacom->tool[0], 0); 104 input_report_abs(input, ABS_MISC, 0); /* report tool id */ 105 input_report_abs(input, ABS_PRESSURE, -1); 106 input_report_key(input, BTN_TOUCH, 0); 107 } 108 break; 109 110 case 2: 111 input_report_key(input, BTN_TOOL_PEN, 1); 112 input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */ 113 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1])); 114 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3])); 115 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127); 116 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20)); 117 input_report_key(input, BTN_STYLUS, (data[5] & 0x40)); 118 break; 119 120 default: 121 dev_dbg(input->dev.parent, 122 "%s: received unknown report #%d\n", __func__, data[0]); 123 return 0; 124 } 125 126 return 1; 127 } 128 129 static int wacom_pl_irq(struct wacom_wac *wacom) 130 { 131 struct wacom_features *features = &wacom->features; 132 unsigned char *data = wacom->data; 133 struct input_dev *input = wacom->pen_input; 134 int prox, pressure; 135 136 if (data[0] != WACOM_REPORT_PENABLED) { 137 dev_dbg(input->dev.parent, 138 "%s: received unknown report #%d\n", __func__, data[0]); 139 return 0; 140 } 141 142 prox = data[1] & 0x40; 143 144 if (!wacom->id[0]) { 145 if ((data[0] & 0x10) || (data[4] & 0x20)) { 146 wacom->tool[0] = BTN_TOOL_RUBBER; 147 wacom->id[0] = ERASER_DEVICE_ID; 148 } 149 else { 150 wacom->tool[0] = BTN_TOOL_PEN; 151 wacom->id[0] = STYLUS_DEVICE_ID; 152 } 153 } 154 155 /* If the eraser is in prox, STYLUS2 is always set. If we 156 * mis-detected the type and notice that STYLUS2 isn't set 157 * then force the eraser out of prox and let the pen in. 158 */ 159 if (wacom->tool[0] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) { 160 input_report_key(input, BTN_TOOL_RUBBER, 0); 161 input_report_abs(input, ABS_MISC, 0); 162 input_sync(input); 163 wacom->tool[0] = BTN_TOOL_PEN; 164 wacom->id[0] = STYLUS_DEVICE_ID; 165 } 166 167 pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1)); 168 if (features->pressure_max > 255) 169 pressure = (pressure << 1) | ((data[4] >> 6) & 1); 170 pressure += (features->pressure_max + 1) / 2; 171 172 input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14)); 173 input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14)); 174 input_report_abs(input, ABS_PRESSURE, pressure); 175 176 input_report_key(input, BTN_TOUCH, data[4] & 0x08); 177 input_report_key(input, BTN_STYLUS, data[4] & 0x10); 178 /* Only allow the stylus2 button to be reported for the pen tool. */ 179 input_report_key(input, BTN_STYLUS2, (wacom->tool[0] == BTN_TOOL_PEN) && (data[4] & 0x20)); 180 181 if (!prox) 182 wacom->id[0] = 0; 183 input_report_key(input, wacom->tool[0], prox); 184 input_report_abs(input, ABS_MISC, wacom->id[0]); 185 return 1; 186 } 187 188 static int wacom_ptu_irq(struct wacom_wac *wacom) 189 { 190 unsigned char *data = wacom->data; 191 struct input_dev *input = wacom->pen_input; 192 193 if (data[0] != WACOM_REPORT_PENABLED) { 194 dev_dbg(input->dev.parent, 195 "%s: received unknown report #%d\n", __func__, data[0]); 196 return 0; 197 } 198 199 if (data[1] & 0x04) { 200 input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20); 201 input_report_key(input, BTN_TOUCH, data[1] & 0x08); 202 wacom->id[0] = ERASER_DEVICE_ID; 203 } else { 204 input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20); 205 input_report_key(input, BTN_TOUCH, data[1] & 0x01); 206 wacom->id[0] = STYLUS_DEVICE_ID; 207 } 208 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */ 209 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); 210 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); 211 input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6])); 212 input_report_key(input, BTN_STYLUS, data[1] & 0x02); 213 input_report_key(input, BTN_STYLUS2, data[1] & 0x10); 214 return 1; 215 } 216 217 static int wacom_dtu_irq(struct wacom_wac *wacom) 218 { 219 unsigned char *data = wacom->data; 220 struct input_dev *input = wacom->pen_input; 221 int prox = data[1] & 0x20; 222 223 dev_dbg(input->dev.parent, 224 "%s: received report #%d", __func__, data[0]); 225 226 if (prox) { 227 /* Going into proximity select tool */ 228 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; 229 if (wacom->tool[0] == BTN_TOOL_PEN) 230 wacom->id[0] = STYLUS_DEVICE_ID; 231 else 232 wacom->id[0] = ERASER_DEVICE_ID; 233 } 234 input_report_key(input, BTN_STYLUS, data[1] & 0x02); 235 input_report_key(input, BTN_STYLUS2, data[1] & 0x10); 236 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); 237 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); 238 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x01) << 8) | data[6]); 239 input_report_key(input, BTN_TOUCH, data[1] & 0x05); 240 if (!prox) /* out-prox */ 241 wacom->id[0] = 0; 242 input_report_key(input, wacom->tool[0], prox); 243 input_report_abs(input, ABS_MISC, wacom->id[0]); 244 return 1; 245 } 246 247 static int wacom_dtus_irq(struct wacom_wac *wacom) 248 { 249 char *data = wacom->data; 250 struct input_dev *input = wacom->pen_input; 251 unsigned short prox, pressure = 0; 252 253 if (data[0] != WACOM_REPORT_DTUS && data[0] != WACOM_REPORT_DTUSPAD) { 254 dev_dbg(input->dev.parent, 255 "%s: received unknown report #%d", __func__, data[0]); 256 return 0; 257 } else if (data[0] == WACOM_REPORT_DTUSPAD) { 258 input = wacom->pad_input; 259 input_report_key(input, BTN_0, (data[1] & 0x01)); 260 input_report_key(input, BTN_1, (data[1] & 0x02)); 261 input_report_key(input, BTN_2, (data[1] & 0x04)); 262 input_report_key(input, BTN_3, (data[1] & 0x08)); 263 input_report_abs(input, ABS_MISC, 264 data[1] & 0x0f ? PAD_DEVICE_ID : 0); 265 return 1; 266 } else { 267 prox = data[1] & 0x80; 268 if (prox) { 269 switch ((data[1] >> 3) & 3) { 270 case 1: /* Rubber */ 271 wacom->tool[0] = BTN_TOOL_RUBBER; 272 wacom->id[0] = ERASER_DEVICE_ID; 273 break; 274 275 case 2: /* Pen */ 276 wacom->tool[0] = BTN_TOOL_PEN; 277 wacom->id[0] = STYLUS_DEVICE_ID; 278 break; 279 } 280 } 281 282 input_report_key(input, BTN_STYLUS, data[1] & 0x20); 283 input_report_key(input, BTN_STYLUS2, data[1] & 0x40); 284 input_report_abs(input, ABS_X, get_unaligned_be16(&data[3])); 285 input_report_abs(input, ABS_Y, get_unaligned_be16(&data[5])); 286 pressure = ((data[1] & 0x03) << 8) | (data[2] & 0xff); 287 input_report_abs(input, ABS_PRESSURE, pressure); 288 input_report_key(input, BTN_TOUCH, pressure > 10); 289 290 if (!prox) /* out-prox */ 291 wacom->id[0] = 0; 292 input_report_key(input, wacom->tool[0], prox); 293 input_report_abs(input, ABS_MISC, wacom->id[0]); 294 return 1; 295 } 296 } 297 298 static int wacom_graphire_irq(struct wacom_wac *wacom) 299 { 300 struct wacom_features *features = &wacom->features; 301 unsigned char *data = wacom->data; 302 struct input_dev *input = wacom->pen_input; 303 struct input_dev *pad_input = wacom->pad_input; 304 int battery_capacity, ps_connected; 305 int prox; 306 int rw = 0; 307 int retval = 0; 308 309 if (features->type == GRAPHIRE_BT) { 310 if (data[0] != WACOM_REPORT_PENABLED_BT) { 311 dev_dbg(input->dev.parent, 312 "%s: received unknown report #%d\n", __func__, 313 data[0]); 314 goto exit; 315 } 316 } else if (data[0] != WACOM_REPORT_PENABLED) { 317 dev_dbg(input->dev.parent, 318 "%s: received unknown report #%d\n", __func__, data[0]); 319 goto exit; 320 } 321 322 prox = data[1] & 0x80; 323 if (prox || wacom->id[0]) { 324 if (prox) { 325 switch ((data[1] >> 5) & 3) { 326 327 case 0: /* Pen */ 328 wacom->tool[0] = BTN_TOOL_PEN; 329 wacom->id[0] = STYLUS_DEVICE_ID; 330 break; 331 332 case 1: /* Rubber */ 333 wacom->tool[0] = BTN_TOOL_RUBBER; 334 wacom->id[0] = ERASER_DEVICE_ID; 335 break; 336 337 case 2: /* Mouse with wheel */ 338 input_report_key(input, BTN_MIDDLE, data[1] & 0x04); 339 /* fall through */ 340 341 case 3: /* Mouse without wheel */ 342 wacom->tool[0] = BTN_TOOL_MOUSE; 343 wacom->id[0] = CURSOR_DEVICE_ID; 344 break; 345 } 346 } 347 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); 348 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); 349 if (wacom->tool[0] != BTN_TOOL_MOUSE) { 350 if (features->type == GRAPHIRE_BT) 351 input_report_abs(input, ABS_PRESSURE, data[6] | 352 (((__u16) (data[1] & 0x08)) << 5)); 353 else 354 input_report_abs(input, ABS_PRESSURE, data[6] | 355 ((data[7] & 0x03) << 8)); 356 input_report_key(input, BTN_TOUCH, data[1] & 0x01); 357 input_report_key(input, BTN_STYLUS, data[1] & 0x02); 358 input_report_key(input, BTN_STYLUS2, data[1] & 0x04); 359 } else { 360 input_report_key(input, BTN_LEFT, data[1] & 0x01); 361 input_report_key(input, BTN_RIGHT, data[1] & 0x02); 362 if (features->type == WACOM_G4 || 363 features->type == WACOM_MO) { 364 input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f); 365 rw = (data[7] & 0x04) - (data[7] & 0x03); 366 } else if (features->type == GRAPHIRE_BT) { 367 /* Compute distance between mouse and tablet */ 368 rw = 44 - (data[6] >> 2); 369 rw = clamp_val(rw, 0, 31); 370 input_report_abs(input, ABS_DISTANCE, rw); 371 if (((data[1] >> 5) & 3) == 2) { 372 /* Mouse with wheel */ 373 input_report_key(input, BTN_MIDDLE, 374 data[1] & 0x04); 375 rw = (data[6] & 0x01) ? -1 : 376 (data[6] & 0x02) ? 1 : 0; 377 } else { 378 rw = 0; 379 } 380 } else { 381 input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f); 382 rw = -(signed char)data[6]; 383 } 384 input_report_rel(input, REL_WHEEL, rw); 385 } 386 387 if (!prox) 388 wacom->id[0] = 0; 389 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */ 390 input_report_key(input, wacom->tool[0], prox); 391 input_sync(input); /* sync last event */ 392 } 393 394 /* send pad data */ 395 switch (features->type) { 396 case WACOM_G4: 397 prox = data[7] & 0xf8; 398 if (prox || wacom->id[1]) { 399 wacom->id[1] = PAD_DEVICE_ID; 400 input_report_key(pad_input, BTN_BACK, (data[7] & 0x40)); 401 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x80)); 402 rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3); 403 input_report_rel(pad_input, REL_WHEEL, rw); 404 if (!prox) 405 wacom->id[1] = 0; 406 input_report_abs(pad_input, ABS_MISC, wacom->id[1]); 407 retval = 1; 408 } 409 break; 410 411 case WACOM_MO: 412 prox = (data[7] & 0xf8) || data[8]; 413 if (prox || wacom->id[1]) { 414 wacom->id[1] = PAD_DEVICE_ID; 415 input_report_key(pad_input, BTN_BACK, (data[7] & 0x08)); 416 input_report_key(pad_input, BTN_LEFT, (data[7] & 0x20)); 417 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x10)); 418 input_report_key(pad_input, BTN_RIGHT, (data[7] & 0x40)); 419 input_report_abs(pad_input, ABS_WHEEL, (data[8] & 0x7f)); 420 if (!prox) 421 wacom->id[1] = 0; 422 input_report_abs(pad_input, ABS_MISC, wacom->id[1]); 423 retval = 1; 424 } 425 break; 426 case GRAPHIRE_BT: 427 prox = data[7] & 0x03; 428 if (prox || wacom->id[1]) { 429 wacom->id[1] = PAD_DEVICE_ID; 430 input_report_key(pad_input, BTN_0, (data[7] & 0x02)); 431 input_report_key(pad_input, BTN_1, (data[7] & 0x01)); 432 if (!prox) 433 wacom->id[1] = 0; 434 input_report_abs(pad_input, ABS_MISC, wacom->id[1]); 435 retval = 1; 436 } 437 break; 438 } 439 440 /* Store current battery capacity and power supply state */ 441 if (features->type == GRAPHIRE_BT) { 442 rw = (data[7] >> 2 & 0x07); 443 battery_capacity = batcap_gr[rw]; 444 ps_connected = rw == 7; 445 wacom_notify_battery(wacom, battery_capacity, ps_connected, 446 1, ps_connected); 447 } 448 exit: 449 return retval; 450 } 451 452 static void wacom_intuos_schedule_prox_event(struct wacom_wac *wacom_wac) 453 { 454 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac); 455 struct wacom_features *features = &wacom_wac->features; 456 struct hid_report *r; 457 struct hid_report_enum *re; 458 459 re = &(wacom->hdev->report_enum[HID_FEATURE_REPORT]); 460 if (features->type == INTUOSHT2) 461 r = re->report_id_hash[WACOM_REPORT_INTUOSHT2_ID]; 462 else 463 r = re->report_id_hash[WACOM_REPORT_INTUOS_ID1]; 464 if (r) { 465 hid_hw_request(wacom->hdev, r, HID_REQ_GET_REPORT); 466 } 467 } 468 469 static int wacom_intuos_pad(struct wacom_wac *wacom) 470 { 471 struct wacom_features *features = &wacom->features; 472 unsigned char *data = wacom->data; 473 struct input_dev *input = wacom->pad_input; 474 int i; 475 int buttons = 0, nbuttons = features->numbered_buttons; 476 int keys = 0, nkeys = 0; 477 int ring1 = 0, ring2 = 0; 478 int strip1 = 0, strip2 = 0; 479 bool prox = false; 480 481 /* pad packets. Works as a second tool and is always in prox */ 482 if (!(data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD || 483 data[0] == WACOM_REPORT_CINTIQPAD)) 484 return 0; 485 486 if (features->type >= INTUOS4S && features->type <= INTUOS4L) { 487 buttons = (data[3] << 1) | (data[2] & 0x01); 488 ring1 = data[1]; 489 } else if (features->type == DTK) { 490 buttons = data[6]; 491 } else if (features->type == WACOM_13HD) { 492 buttons = (data[4] << 1) | (data[3] & 0x01); 493 } else if (features->type == WACOM_24HD) { 494 buttons = (data[8] << 8) | data[6]; 495 ring1 = data[1]; 496 ring2 = data[2]; 497 498 /* 499 * Three "buttons" are available on the 24HD which are 500 * physically implemented as a touchstrip. Each button 501 * is approximately 3 bits wide with a 2 bit spacing. 502 * The raw touchstrip bits are stored at: 503 * ((data[3] & 0x1f) << 8) | data[4]) 504 */ 505 nkeys = 3; 506 keys = ((data[3] & 0x1C) ? 1<<2 : 0) | 507 ((data[4] & 0xE0) ? 1<<1 : 0) | 508 ((data[4] & 0x07) ? 1<<0 : 0); 509 } else if (features->type == WACOM_27QHD) { 510 nkeys = 3; 511 keys = data[2] & 0x07; 512 513 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[4])); 514 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[6])); 515 input_report_abs(input, ABS_Z, be16_to_cpup((__be16 *)&data[8])); 516 } else if (features->type == CINTIQ_HYBRID) { 517 /* 518 * Do not send hardware buttons under Android. They 519 * are already sent to the system through GPIO (and 520 * have different meaning). 521 * 522 * d-pad right -> data[4] & 0x10 523 * d-pad up -> data[4] & 0x20 524 * d-pad left -> data[4] & 0x40 525 * d-pad down -> data[4] & 0x80 526 * d-pad center -> data[3] & 0x01 527 */ 528 buttons = (data[4] << 1) | (data[3] & 0x01); 529 } else if (features->type == CINTIQ_COMPANION_2) { 530 /* d-pad right -> data[4] & 0x10 531 * d-pad up -> data[4] & 0x20 532 * d-pad left -> data[4] & 0x40 533 * d-pad down -> data[4] & 0x80 534 * d-pad center -> data[3] & 0x01 535 */ 536 buttons = ((data[2] >> 4) << 7) | 537 ((data[1] & 0x04) << 6) | 538 ((data[2] & 0x0F) << 2) | 539 (data[1] & 0x03); 540 } else if (features->type >= INTUOS5S && features->type <= INTUOSPL) { 541 /* 542 * ExpressKeys on Intuos5/Intuos Pro have a capacitive sensor in 543 * addition to the mechanical switch. Switch data is 544 * stored in data[4], capacitive data in data[5]. 545 * 546 * Touch ring mode switch (data[3]) has no capacitive sensor 547 */ 548 buttons = (data[4] << 1) | (data[3] & 0x01); 549 ring1 = data[2]; 550 } else { 551 if (features->type == WACOM_21UX2 || features->type == WACOM_22HD) { 552 buttons = (data[8] << 10) | ((data[7] & 0x01) << 9) | 553 (data[6] << 1) | (data[5] & 0x01); 554 555 if (features->type == WACOM_22HD) { 556 nkeys = 3; 557 keys = data[9] & 0x07; 558 } 559 } else { 560 buttons = ((data[6] & 0x10) << 10) | 561 ((data[5] & 0x10) << 9) | 562 ((data[6] & 0x0F) << 4) | 563 (data[5] & 0x0F); 564 } 565 strip1 = ((data[1] & 0x1f) << 8) | data[2]; 566 strip2 = ((data[3] & 0x1f) << 8) | data[4]; 567 } 568 569 prox = (buttons & ~(~0 << nbuttons)) | (keys & ~(~0 << nkeys)) | 570 (ring1 & 0x80) | (ring2 & 0x80) | strip1 | strip2; 571 572 wacom_report_numbered_buttons(input, nbuttons, buttons); 573 574 for (i = 0; i < nkeys; i++) 575 input_report_key(input, KEY_PROG1 + i, keys & (1 << i)); 576 577 input_report_abs(input, ABS_RX, strip1); 578 input_report_abs(input, ABS_RY, strip2); 579 580 input_report_abs(input, ABS_WHEEL, (ring1 & 0x80) ? (ring1 & 0x7f) : 0); 581 input_report_abs(input, ABS_THROTTLE, (ring2 & 0x80) ? (ring2 & 0x7f) : 0); 582 583 input_report_key(input, wacom->tool[1], prox ? 1 : 0); 584 input_report_abs(input, ABS_MISC, prox ? PAD_DEVICE_ID : 0); 585 586 input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff); 587 588 return 1; 589 } 590 591 static int wacom_intuos_get_tool_type(int tool_id) 592 { 593 int tool_type; 594 595 switch (tool_id) { 596 case 0x812: /* Inking pen */ 597 case 0x801: /* Intuos3 Inking pen */ 598 case 0x120802: /* Intuos4/5 Inking Pen */ 599 case 0x012: 600 tool_type = BTN_TOOL_PENCIL; 601 break; 602 603 case 0x822: /* Pen */ 604 case 0x842: 605 case 0x852: 606 case 0x823: /* Intuos3 Grip Pen */ 607 case 0x813: /* Intuos3 Classic Pen */ 608 case 0x885: /* Intuos3 Marker Pen */ 609 case 0x802: /* Intuos4/5 13HD/24HD General Pen */ 610 case 0x804: /* Intuos4/5 13HD/24HD Marker Pen */ 611 case 0x8e2: /* IntuosHT2 pen */ 612 case 0x022: 613 case 0x100804: /* Intuos4/5 13HD/24HD Art Pen */ 614 case 0x140802: /* Intuos4/5 13HD/24HD Classic Pen */ 615 case 0x160802: /* Cintiq 13HD Pro Pen */ 616 case 0x180802: /* DTH2242 Pen */ 617 case 0x100802: /* Intuos4/5 13HD/24HD General Pen */ 618 tool_type = BTN_TOOL_PEN; 619 break; 620 621 case 0x832: /* Stroke pen */ 622 case 0x032: 623 tool_type = BTN_TOOL_BRUSH; 624 break; 625 626 case 0x007: /* Mouse 4D and 2D */ 627 case 0x09c: 628 case 0x094: 629 case 0x017: /* Intuos3 2D Mouse */ 630 case 0x806: /* Intuos4 Mouse */ 631 tool_type = BTN_TOOL_MOUSE; 632 break; 633 634 case 0x096: /* Lens cursor */ 635 case 0x097: /* Intuos3 Lens cursor */ 636 case 0x006: /* Intuos4 Lens cursor */ 637 tool_type = BTN_TOOL_LENS; 638 break; 639 640 case 0x82a: /* Eraser */ 641 case 0x85a: 642 case 0x91a: 643 case 0xd1a: 644 case 0x0fa: 645 case 0x82b: /* Intuos3 Grip Pen Eraser */ 646 case 0x81b: /* Intuos3 Classic Pen Eraser */ 647 case 0x91b: /* Intuos3 Airbrush Eraser */ 648 case 0x80c: /* Intuos4/5 13HD/24HD Marker Pen Eraser */ 649 case 0x80a: /* Intuos4/5 13HD/24HD General Pen Eraser */ 650 case 0x90a: /* Intuos4/5 13HD/24HD Airbrush Eraser */ 651 case 0x14080a: /* Intuos4/5 13HD/24HD Classic Pen Eraser */ 652 case 0x10090a: /* Intuos4/5 13HD/24HD Airbrush Eraser */ 653 case 0x10080c: /* Intuos4/5 13HD/24HD Art Pen Eraser */ 654 case 0x16080a: /* Cintiq 13HD Pro Pen Eraser */ 655 case 0x18080a: /* DTH2242 Eraser */ 656 case 0x10080a: /* Intuos4/5 13HD/24HD General Pen Eraser */ 657 tool_type = BTN_TOOL_RUBBER; 658 break; 659 660 case 0xd12: 661 case 0x912: 662 case 0x112: 663 case 0x913: /* Intuos3 Airbrush */ 664 case 0x902: /* Intuos4/5 13HD/24HD Airbrush */ 665 case 0x100902: /* Intuos4/5 13HD/24HD Airbrush */ 666 tool_type = BTN_TOOL_AIRBRUSH; 667 break; 668 669 default: /* Unknown tool */ 670 tool_type = BTN_TOOL_PEN; 671 break; 672 } 673 return tool_type; 674 } 675 676 static int wacom_intuos_inout(struct wacom_wac *wacom) 677 { 678 struct wacom_features *features = &wacom->features; 679 unsigned char *data = wacom->data; 680 struct input_dev *input = wacom->pen_input; 681 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0; 682 683 if (!(((data[1] & 0xfc) == 0xc0) || /* in prox */ 684 ((data[1] & 0xfe) == 0x20) || /* in range */ 685 ((data[1] & 0xfe) == 0x80))) /* out prox */ 686 return 0; 687 688 /* Enter report */ 689 if ((data[1] & 0xfc) == 0xc0) { 690 /* serial number of the tool */ 691 wacom->serial[idx] = ((data[3] & 0x0f) << 28) + 692 (data[4] << 20) + (data[5] << 12) + 693 (data[6] << 4) + (data[7] >> 4); 694 695 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) | 696 ((data[7] & 0x0f) << 20) | ((data[8] & 0xf0) << 12); 697 698 wacom->tool[idx] = wacom_intuos_get_tool_type(wacom->id[idx]); 699 700 wacom->shared->stylus_in_proximity = true; 701 return 1; 702 } 703 704 /* in Range */ 705 if ((data[1] & 0xfe) == 0x20) { 706 if (features->type != INTUOSHT2) 707 wacom->shared->stylus_in_proximity = true; 708 709 /* in Range while exiting */ 710 if (wacom->reporting_data) { 711 input_report_key(input, BTN_TOUCH, 0); 712 input_report_abs(input, ABS_PRESSURE, 0); 713 input_report_abs(input, ABS_DISTANCE, wacom->features.distance_max); 714 return 2; 715 } 716 return 1; 717 } 718 719 /* Exit report */ 720 if ((data[1] & 0xfe) == 0x80) { 721 wacom->shared->stylus_in_proximity = false; 722 wacom->reporting_data = false; 723 724 /* don't report exit if we don't know the ID */ 725 if (!wacom->id[idx]) 726 return 1; 727 728 /* 729 * Reset all states otherwise we lose the initial states 730 * when in-prox next time 731 */ 732 input_report_abs(input, ABS_X, 0); 733 input_report_abs(input, ABS_Y, 0); 734 input_report_abs(input, ABS_DISTANCE, 0); 735 input_report_abs(input, ABS_TILT_X, 0); 736 input_report_abs(input, ABS_TILT_Y, 0); 737 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) { 738 input_report_key(input, BTN_LEFT, 0); 739 input_report_key(input, BTN_MIDDLE, 0); 740 input_report_key(input, BTN_RIGHT, 0); 741 input_report_key(input, BTN_SIDE, 0); 742 input_report_key(input, BTN_EXTRA, 0); 743 input_report_abs(input, ABS_THROTTLE, 0); 744 input_report_abs(input, ABS_RZ, 0); 745 } else { 746 input_report_abs(input, ABS_PRESSURE, 0); 747 input_report_key(input, BTN_STYLUS, 0); 748 input_report_key(input, BTN_STYLUS2, 0); 749 input_report_key(input, BTN_TOUCH, 0); 750 input_report_abs(input, ABS_WHEEL, 0); 751 if (features->type >= INTUOS3S) 752 input_report_abs(input, ABS_Z, 0); 753 } 754 input_report_key(input, wacom->tool[idx], 0); 755 input_report_abs(input, ABS_MISC, 0); /* reset tool id */ 756 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]); 757 wacom->id[idx] = 0; 758 return 2; 759 } 760 761 return 0; 762 } 763 764 static int wacom_remote_irq(struct wacom_wac *wacom_wac, size_t len) 765 { 766 unsigned char *data = wacom_wac->data; 767 struct input_dev *input; 768 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac); 769 struct wacom_remote *remote = wacom->remote; 770 int bat_charging, bat_percent, touch_ring_mode; 771 __u32 serial; 772 int i, index = -1; 773 unsigned long flags; 774 775 if (data[0] != WACOM_REPORT_REMOTE) { 776 hid_dbg(wacom->hdev, "%s: received unknown report #%d", 777 __func__, data[0]); 778 return 0; 779 } 780 781 serial = data[3] + (data[4] << 8) + (data[5] << 16); 782 wacom_wac->id[0] = PAD_DEVICE_ID; 783 784 spin_lock_irqsave(&remote->remote_lock, flags); 785 786 for (i = 0; i < WACOM_MAX_REMOTES; i++) { 787 if (remote->remotes[i].serial == serial) { 788 index = i; 789 break; 790 } 791 } 792 793 if (index < 0 || !remote->remotes[index].registered) 794 goto out; 795 796 input = remote->remotes[index].input; 797 798 input_report_key(input, BTN_0, (data[9] & 0x01)); 799 input_report_key(input, BTN_1, (data[9] & 0x02)); 800 input_report_key(input, BTN_2, (data[9] & 0x04)); 801 input_report_key(input, BTN_3, (data[9] & 0x08)); 802 input_report_key(input, BTN_4, (data[9] & 0x10)); 803 input_report_key(input, BTN_5, (data[9] & 0x20)); 804 input_report_key(input, BTN_6, (data[9] & 0x40)); 805 input_report_key(input, BTN_7, (data[9] & 0x80)); 806 807 input_report_key(input, BTN_8, (data[10] & 0x01)); 808 input_report_key(input, BTN_9, (data[10] & 0x02)); 809 input_report_key(input, BTN_A, (data[10] & 0x04)); 810 input_report_key(input, BTN_B, (data[10] & 0x08)); 811 input_report_key(input, BTN_C, (data[10] & 0x10)); 812 input_report_key(input, BTN_X, (data[10] & 0x20)); 813 input_report_key(input, BTN_Y, (data[10] & 0x40)); 814 input_report_key(input, BTN_Z, (data[10] & 0x80)); 815 816 input_report_key(input, BTN_BASE, (data[11] & 0x01)); 817 input_report_key(input, BTN_BASE2, (data[11] & 0x02)); 818 819 if (data[12] & 0x80) 820 input_report_abs(input, ABS_WHEEL, (data[12] & 0x7f)); 821 else 822 input_report_abs(input, ABS_WHEEL, 0); 823 824 bat_percent = data[7] & 0x7f; 825 bat_charging = !!(data[7] & 0x80); 826 827 if (data[9] | data[10] | (data[11] & 0x03) | data[12]) 828 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); 829 else 830 input_report_abs(input, ABS_MISC, 0); 831 832 input_event(input, EV_MSC, MSC_SERIAL, serial); 833 834 input_sync(input); 835 836 /*Which mode select (LED light) is currently on?*/ 837 touch_ring_mode = (data[11] & 0xC0) >> 6; 838 839 for (i = 0; i < WACOM_MAX_REMOTES; i++) { 840 if (remote->remotes[i].serial == serial) 841 wacom->led.groups[i].select = touch_ring_mode; 842 } 843 844 __wacom_notify_battery(&remote->remotes[index].battery, bat_percent, 845 bat_charging, 1, bat_charging); 846 847 out: 848 spin_unlock_irqrestore(&remote->remote_lock, flags); 849 return 0; 850 } 851 852 static void wacom_remote_status_irq(struct wacom_wac *wacom_wac, size_t len) 853 { 854 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac); 855 unsigned char *data = wacom_wac->data; 856 struct wacom_remote *remote = wacom->remote; 857 struct wacom_remote_data remote_data; 858 unsigned long flags; 859 int i, ret; 860 861 if (data[0] != WACOM_REPORT_DEVICE_LIST) 862 return; 863 864 memset(&remote_data, 0, sizeof(struct wacom_remote_data)); 865 866 for (i = 0; i < WACOM_MAX_REMOTES; i++) { 867 int j = i * 6; 868 int serial = (data[j+6] << 16) + (data[j+5] << 8) + data[j+4]; 869 bool connected = data[j+2]; 870 871 remote_data.remote[i].serial = serial; 872 remote_data.remote[i].connected = connected; 873 } 874 875 spin_lock_irqsave(&remote->remote_lock, flags); 876 877 ret = kfifo_in(&remote->remote_fifo, &remote_data, sizeof(remote_data)); 878 if (ret != sizeof(remote_data)) { 879 spin_unlock_irqrestore(&remote->remote_lock, flags); 880 hid_err(wacom->hdev, "Can't queue Remote status event.\n"); 881 return; 882 } 883 884 spin_unlock_irqrestore(&remote->remote_lock, flags); 885 886 wacom_schedule_work(wacom_wac, WACOM_WORKER_REMOTE); 887 } 888 889 static inline bool report_touch_events(struct wacom_wac *wacom) 890 { 891 return (touch_arbitration ? !wacom->shared->stylus_in_proximity : 1); 892 } 893 894 static inline bool delay_pen_events(struct wacom_wac *wacom) 895 { 896 return (wacom->shared->touch_down && touch_arbitration); 897 } 898 899 static int wacom_intuos_general(struct wacom_wac *wacom) 900 { 901 struct wacom_features *features = &wacom->features; 902 unsigned char *data = wacom->data; 903 struct input_dev *input = wacom->pen_input; 904 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0; 905 unsigned char type = (data[1] >> 1) & 0x0F; 906 unsigned int x, y, distance, t; 907 908 if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_CINTIQ && 909 data[0] != WACOM_REPORT_INTUOS_PEN) 910 return 0; 911 912 if (delay_pen_events(wacom)) 913 return 1; 914 915 /* don't report events if we don't know the tool ID */ 916 if (!wacom->id[idx]) { 917 /* but reschedule a read of the current tool */ 918 wacom_intuos_schedule_prox_event(wacom); 919 return 1; 920 } 921 922 /* 923 * don't report events for invalid data 924 */ 925 /* older I4 styli don't work with new Cintiqs */ 926 if ((!((wacom->id[idx] >> 20) & 0x01) && 927 (features->type == WACOM_21UX2)) || 928 /* Only large Intuos support Lense Cursor */ 929 (wacom->tool[idx] == BTN_TOOL_LENS && 930 (features->type == INTUOS3 || 931 features->type == INTUOS3S || 932 features->type == INTUOS4 || 933 features->type == INTUOS4S || 934 features->type == INTUOS5 || 935 features->type == INTUOS5S || 936 features->type == INTUOSPM || 937 features->type == INTUOSPS)) || 938 /* Cintiq doesn't send data when RDY bit isn't set */ 939 (features->type == CINTIQ && !(data[1] & 0x40))) 940 return 1; 941 942 x = (be16_to_cpup((__be16 *)&data[2]) << 1) | ((data[9] >> 1) & 1); 943 y = (be16_to_cpup((__be16 *)&data[4]) << 1) | (data[9] & 1); 944 distance = data[9] >> 2; 945 if (features->type < INTUOS3S) { 946 x >>= 1; 947 y >>= 1; 948 distance >>= 1; 949 } 950 input_report_abs(input, ABS_X, x); 951 input_report_abs(input, ABS_Y, y); 952 input_report_abs(input, ABS_DISTANCE, distance); 953 954 switch (type) { 955 case 0x00: 956 case 0x01: 957 case 0x02: 958 case 0x03: 959 /* general pen packet */ 960 t = (data[6] << 3) | ((data[7] & 0xC0) >> 5) | (data[1] & 1); 961 if (features->pressure_max < 2047) 962 t >>= 1; 963 input_report_abs(input, ABS_PRESSURE, t); 964 if (features->type != INTUOSHT2) { 965 input_report_abs(input, ABS_TILT_X, 966 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64); 967 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64); 968 } 969 input_report_key(input, BTN_STYLUS, data[1] & 2); 970 input_report_key(input, BTN_STYLUS2, data[1] & 4); 971 input_report_key(input, BTN_TOUCH, t > 10); 972 break; 973 974 case 0x0a: 975 /* airbrush second packet */ 976 input_report_abs(input, ABS_WHEEL, 977 (data[6] << 2) | ((data[7] >> 6) & 3)); 978 input_report_abs(input, ABS_TILT_X, 979 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64); 980 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64); 981 break; 982 983 case 0x05: 984 /* Rotation packet */ 985 if (features->type >= INTUOS3S) { 986 /* I3 marker pen rotation */ 987 t = (data[6] << 3) | ((data[7] >> 5) & 7); 988 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) : 989 ((t-1) / 2 + 450)) : (450 - t / 2) ; 990 input_report_abs(input, ABS_Z, t); 991 } else { 992 /* 4D mouse 2nd packet */ 993 t = (data[6] << 3) | ((data[7] >> 5) & 7); 994 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ? 995 ((t - 1) / 2) : -t / 2); 996 } 997 break; 998 999 case 0x04: 1000 /* 4D mouse 1st packet */ 1001 input_report_key(input, BTN_LEFT, data[8] & 0x01); 1002 input_report_key(input, BTN_MIDDLE, data[8] & 0x02); 1003 input_report_key(input, BTN_RIGHT, data[8] & 0x04); 1004 1005 input_report_key(input, BTN_SIDE, data[8] & 0x20); 1006 input_report_key(input, BTN_EXTRA, data[8] & 0x10); 1007 t = (data[6] << 2) | ((data[7] >> 6) & 3); 1008 input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t); 1009 break; 1010 1011 case 0x06: 1012 /* I4 mouse */ 1013 input_report_key(input, BTN_LEFT, data[6] & 0x01); 1014 input_report_key(input, BTN_MIDDLE, data[6] & 0x02); 1015 input_report_key(input, BTN_RIGHT, data[6] & 0x04); 1016 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7) 1017 - ((data[7] & 0x40) >> 6)); 1018 input_report_key(input, BTN_SIDE, data[6] & 0x08); 1019 input_report_key(input, BTN_EXTRA, data[6] & 0x10); 1020 1021 input_report_abs(input, ABS_TILT_X, 1022 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64); 1023 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64); 1024 break; 1025 1026 case 0x08: 1027 if (wacom->tool[idx] == BTN_TOOL_MOUSE) { 1028 /* 2D mouse packet */ 1029 input_report_key(input, BTN_LEFT, data[8] & 0x04); 1030 input_report_key(input, BTN_MIDDLE, data[8] & 0x08); 1031 input_report_key(input, BTN_RIGHT, data[8] & 0x10); 1032 input_report_rel(input, REL_WHEEL, (data[8] & 0x01) 1033 - ((data[8] & 0x02) >> 1)); 1034 1035 /* I3 2D mouse side buttons */ 1036 if (features->type >= INTUOS3S && features->type <= INTUOS3L) { 1037 input_report_key(input, BTN_SIDE, data[8] & 0x40); 1038 input_report_key(input, BTN_EXTRA, data[8] & 0x20); 1039 } 1040 } 1041 else if (wacom->tool[idx] == BTN_TOOL_LENS) { 1042 /* Lens cursor packets */ 1043 input_report_key(input, BTN_LEFT, data[8] & 0x01); 1044 input_report_key(input, BTN_MIDDLE, data[8] & 0x02); 1045 input_report_key(input, BTN_RIGHT, data[8] & 0x04); 1046 input_report_key(input, BTN_SIDE, data[8] & 0x10); 1047 input_report_key(input, BTN_EXTRA, data[8] & 0x08); 1048 } 1049 break; 1050 1051 case 0x07: 1052 case 0x09: 1053 case 0x0b: 1054 case 0x0c: 1055 case 0x0d: 1056 case 0x0e: 1057 case 0x0f: 1058 /* unhandled */ 1059 break; 1060 } 1061 1062 input_report_abs(input, ABS_MISC, wacom->id[idx]); /* report tool id */ 1063 input_report_key(input, wacom->tool[idx], 1); 1064 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]); 1065 wacom->reporting_data = true; 1066 return 2; 1067 } 1068 1069 static int wacom_intuos_irq(struct wacom_wac *wacom) 1070 { 1071 unsigned char *data = wacom->data; 1072 struct input_dev *input = wacom->pen_input; 1073 int result; 1074 1075 if (data[0] != WACOM_REPORT_PENABLED && 1076 data[0] != WACOM_REPORT_INTUOS_ID1 && 1077 data[0] != WACOM_REPORT_INTUOS_ID2 && 1078 data[0] != WACOM_REPORT_INTUOSPAD && 1079 data[0] != WACOM_REPORT_INTUOS_PEN && 1080 data[0] != WACOM_REPORT_CINTIQ && 1081 data[0] != WACOM_REPORT_CINTIQPAD && 1082 data[0] != WACOM_REPORT_INTUOS5PAD) { 1083 dev_dbg(input->dev.parent, 1084 "%s: received unknown report #%d\n", __func__, data[0]); 1085 return 0; 1086 } 1087 1088 /* process pad events */ 1089 result = wacom_intuos_pad(wacom); 1090 if (result) 1091 return result; 1092 1093 /* process in/out prox events */ 1094 result = wacom_intuos_inout(wacom); 1095 if (result) 1096 return result - 1; 1097 1098 /* process general packets */ 1099 result = wacom_intuos_general(wacom); 1100 if (result) 1101 return result - 1; 1102 1103 return 0; 1104 } 1105 1106 static int int_dist(int x1, int y1, int x2, int y2) 1107 { 1108 int x = x2 - x1; 1109 int y = y2 - y1; 1110 1111 return int_sqrt(x*x + y*y); 1112 } 1113 1114 static void wacom_intuos_bt_process_data(struct wacom_wac *wacom, 1115 unsigned char *data) 1116 { 1117 memcpy(wacom->data, data, 10); 1118 wacom_intuos_irq(wacom); 1119 1120 input_sync(wacom->pen_input); 1121 if (wacom->pad_input) 1122 input_sync(wacom->pad_input); 1123 } 1124 1125 static int wacom_intuos_bt_irq(struct wacom_wac *wacom, size_t len) 1126 { 1127 unsigned char data[WACOM_PKGLEN_MAX]; 1128 int i = 1; 1129 unsigned power_raw, battery_capacity, bat_charging, ps_connected; 1130 1131 memcpy(data, wacom->data, len); 1132 1133 switch (data[0]) { 1134 case 0x04: 1135 wacom_intuos_bt_process_data(wacom, data + i); 1136 i += 10; 1137 /* fall through */ 1138 case 0x03: 1139 wacom_intuos_bt_process_data(wacom, data + i); 1140 i += 10; 1141 wacom_intuos_bt_process_data(wacom, data + i); 1142 i += 10; 1143 power_raw = data[i]; 1144 bat_charging = (power_raw & 0x08) ? 1 : 0; 1145 ps_connected = (power_raw & 0x10) ? 1 : 0; 1146 battery_capacity = batcap_i4[power_raw & 0x07]; 1147 wacom_notify_battery(wacom, battery_capacity, bat_charging, 1148 battery_capacity || bat_charging, 1149 ps_connected); 1150 break; 1151 default: 1152 dev_dbg(wacom->pen_input->dev.parent, 1153 "Unknown report: %d,%d size:%zu\n", 1154 data[0], data[1], len); 1155 return 0; 1156 } 1157 return 0; 1158 } 1159 1160 static int wacom_wac_finger_count_touches(struct wacom_wac *wacom) 1161 { 1162 struct input_dev *input = wacom->touch_input; 1163 unsigned touch_max = wacom->features.touch_max; 1164 int count = 0; 1165 int i; 1166 1167 if (!touch_max) 1168 return 0; 1169 1170 if (touch_max == 1) 1171 return test_bit(BTN_TOUCH, input->key) && 1172 report_touch_events(wacom); 1173 1174 for (i = 0; i < input->mt->num_slots; i++) { 1175 struct input_mt_slot *ps = &input->mt->slots[i]; 1176 int id = input_mt_get_value(ps, ABS_MT_TRACKING_ID); 1177 if (id >= 0) 1178 count++; 1179 } 1180 1181 return count; 1182 } 1183 1184 static int wacom_24hdt_irq(struct wacom_wac *wacom) 1185 { 1186 struct input_dev *input = wacom->touch_input; 1187 unsigned char *data = wacom->data; 1188 int i; 1189 int current_num_contacts = data[61]; 1190 int contacts_to_send = 0; 1191 int num_contacts_left = 4; /* maximum contacts per packet */ 1192 int byte_per_packet = WACOM_BYTES_PER_24HDT_PACKET; 1193 int y_offset = 2; 1194 1195 if (wacom->features.type == WACOM_27QHDT) { 1196 current_num_contacts = data[63]; 1197 num_contacts_left = 10; 1198 byte_per_packet = WACOM_BYTES_PER_QHDTHID_PACKET; 1199 y_offset = 0; 1200 } 1201 1202 /* 1203 * First packet resets the counter since only the first 1204 * packet in series will have non-zero current_num_contacts. 1205 */ 1206 if (current_num_contacts) 1207 wacom->num_contacts_left = current_num_contacts; 1208 1209 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left); 1210 1211 for (i = 0; i < contacts_to_send; i++) { 1212 int offset = (byte_per_packet * i) + 1; 1213 bool touch = (data[offset] & 0x1) && report_touch_events(wacom); 1214 int slot = input_mt_get_slot_by_key(input, data[offset + 1]); 1215 1216 if (slot < 0) 1217 continue; 1218 input_mt_slot(input, slot); 1219 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); 1220 1221 if (touch) { 1222 int t_x = get_unaligned_le16(&data[offset + 2]); 1223 int t_y = get_unaligned_le16(&data[offset + 4 + y_offset]); 1224 1225 input_report_abs(input, ABS_MT_POSITION_X, t_x); 1226 input_report_abs(input, ABS_MT_POSITION_Y, t_y); 1227 1228 if (wacom->features.type != WACOM_27QHDT) { 1229 int c_x = get_unaligned_le16(&data[offset + 4]); 1230 int c_y = get_unaligned_le16(&data[offset + 8]); 1231 int w = get_unaligned_le16(&data[offset + 10]); 1232 int h = get_unaligned_le16(&data[offset + 12]); 1233 1234 input_report_abs(input, ABS_MT_TOUCH_MAJOR, min(w,h)); 1235 input_report_abs(input, ABS_MT_WIDTH_MAJOR, 1236 min(w, h) + int_dist(t_x, t_y, c_x, c_y)); 1237 input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h)); 1238 input_report_abs(input, ABS_MT_ORIENTATION, w > h); 1239 } 1240 } 1241 } 1242 input_mt_sync_frame(input); 1243 1244 wacom->num_contacts_left -= contacts_to_send; 1245 if (wacom->num_contacts_left <= 0) { 1246 wacom->num_contacts_left = 0; 1247 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); 1248 } 1249 return 1; 1250 } 1251 1252 static int wacom_mt_touch(struct wacom_wac *wacom) 1253 { 1254 struct input_dev *input = wacom->touch_input; 1255 unsigned char *data = wacom->data; 1256 int i; 1257 int current_num_contacts = data[2]; 1258 int contacts_to_send = 0; 1259 int x_offset = 0; 1260 1261 /* MTTPC does not support Height and Width */ 1262 if (wacom->features.type == MTTPC || wacom->features.type == MTTPC_B) 1263 x_offset = -4; 1264 1265 /* 1266 * First packet resets the counter since only the first 1267 * packet in series will have non-zero current_num_contacts. 1268 */ 1269 if (current_num_contacts) 1270 wacom->num_contacts_left = current_num_contacts; 1271 1272 /* There are at most 5 contacts per packet */ 1273 contacts_to_send = min(5, wacom->num_contacts_left); 1274 1275 for (i = 0; i < contacts_to_send; i++) { 1276 int offset = (WACOM_BYTES_PER_MT_PACKET + x_offset) * i + 3; 1277 bool touch = (data[offset] & 0x1) && report_touch_events(wacom); 1278 int id = get_unaligned_le16(&data[offset + 1]); 1279 int slot = input_mt_get_slot_by_key(input, id); 1280 1281 if (slot < 0) 1282 continue; 1283 1284 input_mt_slot(input, slot); 1285 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); 1286 if (touch) { 1287 int x = get_unaligned_le16(&data[offset + x_offset + 7]); 1288 int y = get_unaligned_le16(&data[offset + x_offset + 9]); 1289 input_report_abs(input, ABS_MT_POSITION_X, x); 1290 input_report_abs(input, ABS_MT_POSITION_Y, y); 1291 } 1292 } 1293 input_mt_sync_frame(input); 1294 1295 wacom->num_contacts_left -= contacts_to_send; 1296 if (wacom->num_contacts_left <= 0) { 1297 wacom->num_contacts_left = 0; 1298 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); 1299 } 1300 return 1; 1301 } 1302 1303 static int wacom_tpc_mt_touch(struct wacom_wac *wacom) 1304 { 1305 struct input_dev *input = wacom->touch_input; 1306 unsigned char *data = wacom->data; 1307 int i; 1308 1309 for (i = 0; i < 2; i++) { 1310 int p = data[1] & (1 << i); 1311 bool touch = p && report_touch_events(wacom); 1312 1313 input_mt_slot(input, i); 1314 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); 1315 if (touch) { 1316 int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff; 1317 int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff; 1318 1319 input_report_abs(input, ABS_MT_POSITION_X, x); 1320 input_report_abs(input, ABS_MT_POSITION_Y, y); 1321 } 1322 } 1323 input_mt_sync_frame(input); 1324 1325 /* keep touch state for pen event */ 1326 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); 1327 1328 return 1; 1329 } 1330 1331 static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len) 1332 { 1333 unsigned char *data = wacom->data; 1334 struct input_dev *input = wacom->touch_input; 1335 bool prox = report_touch_events(wacom); 1336 int x = 0, y = 0; 1337 1338 if (wacom->features.touch_max > 1 || len > WACOM_PKGLEN_TPC2FG) 1339 return 0; 1340 1341 if (len == WACOM_PKGLEN_TPC1FG) { 1342 prox = prox && (data[0] & 0x01); 1343 x = get_unaligned_le16(&data[1]); 1344 y = get_unaligned_le16(&data[3]); 1345 } else if (len == WACOM_PKGLEN_TPC1FG_B) { 1346 prox = prox && (data[2] & 0x01); 1347 x = get_unaligned_le16(&data[3]); 1348 y = get_unaligned_le16(&data[5]); 1349 } else { 1350 prox = prox && (data[1] & 0x01); 1351 x = le16_to_cpup((__le16 *)&data[2]); 1352 y = le16_to_cpup((__le16 *)&data[4]); 1353 } 1354 1355 if (prox) { 1356 input_report_abs(input, ABS_X, x); 1357 input_report_abs(input, ABS_Y, y); 1358 } 1359 input_report_key(input, BTN_TOUCH, prox); 1360 1361 /* keep touch state for pen events */ 1362 wacom->shared->touch_down = prox; 1363 1364 return 1; 1365 } 1366 1367 static int wacom_tpc_pen(struct wacom_wac *wacom) 1368 { 1369 unsigned char *data = wacom->data; 1370 struct input_dev *input = wacom->pen_input; 1371 bool prox = data[1] & 0x20; 1372 1373 if (!wacom->shared->stylus_in_proximity) /* first in prox */ 1374 /* Going into proximity select tool */ 1375 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; 1376 1377 /* keep pen state for touch events */ 1378 wacom->shared->stylus_in_proximity = prox; 1379 1380 /* send pen events only when touch is up or forced out 1381 * or touch arbitration is off 1382 */ 1383 if (!delay_pen_events(wacom)) { 1384 input_report_key(input, BTN_STYLUS, data[1] & 0x02); 1385 input_report_key(input, BTN_STYLUS2, data[1] & 0x10); 1386 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); 1387 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); 1388 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]); 1389 input_report_key(input, BTN_TOUCH, data[1] & 0x05); 1390 input_report_key(input, wacom->tool[0], prox); 1391 return 1; 1392 } 1393 1394 return 0; 1395 } 1396 1397 static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len) 1398 { 1399 unsigned char *data = wacom->data; 1400 1401 if (wacom->pen_input) 1402 dev_dbg(wacom->pen_input->dev.parent, 1403 "%s: received report #%d\n", __func__, data[0]); 1404 else if (wacom->touch_input) 1405 dev_dbg(wacom->touch_input->dev.parent, 1406 "%s: received report #%d\n", __func__, data[0]); 1407 1408 switch (len) { 1409 case WACOM_PKGLEN_TPC1FG: 1410 return wacom_tpc_single_touch(wacom, len); 1411 1412 case WACOM_PKGLEN_TPC2FG: 1413 return wacom_tpc_mt_touch(wacom); 1414 1415 case WACOM_PKGLEN_PENABLED: 1416 return wacom_tpc_pen(wacom); 1417 1418 default: 1419 switch (data[0]) { 1420 case WACOM_REPORT_TPC1FG: 1421 case WACOM_REPORT_TPCHID: 1422 case WACOM_REPORT_TPCST: 1423 case WACOM_REPORT_TPC1FGE: 1424 return wacom_tpc_single_touch(wacom, len); 1425 1426 case WACOM_REPORT_TPCMT: 1427 case WACOM_REPORT_TPCMT2: 1428 return wacom_mt_touch(wacom); 1429 1430 case WACOM_REPORT_PENABLED: 1431 return wacom_tpc_pen(wacom); 1432 } 1433 } 1434 1435 return 0; 1436 } 1437 1438 static void wacom_map_usage(struct input_dev *input, struct hid_usage *usage, 1439 struct hid_field *field, __u8 type, __u16 code, int fuzz) 1440 { 1441 int fmin = field->logical_minimum; 1442 int fmax = field->logical_maximum; 1443 1444 usage->type = type; 1445 usage->code = code; 1446 1447 set_bit(type, input->evbit); 1448 1449 switch (type) { 1450 case EV_ABS: 1451 input_set_abs_params(input, code, fmin, fmax, fuzz, 0); 1452 input_abs_set_res(input, code, 1453 hidinput_calc_abs_res(field, code)); 1454 break; 1455 case EV_KEY: 1456 input_set_capability(input, EV_KEY, code); 1457 break; 1458 case EV_MSC: 1459 input_set_capability(input, EV_MSC, code); 1460 break; 1461 } 1462 } 1463 1464 static void wacom_wac_pen_usage_mapping(struct hid_device *hdev, 1465 struct hid_field *field, struct hid_usage *usage) 1466 { 1467 struct wacom *wacom = hid_get_drvdata(hdev); 1468 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1469 struct input_dev *input = wacom_wac->pen_input; 1470 1471 switch (usage->hid) { 1472 case HID_GD_X: 1473 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4); 1474 break; 1475 case HID_GD_Y: 1476 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4); 1477 break; 1478 case HID_DG_TIPPRESSURE: 1479 wacom_map_usage(input, usage, field, EV_ABS, ABS_PRESSURE, 0); 1480 break; 1481 case HID_DG_INRANGE: 1482 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0); 1483 break; 1484 case HID_DG_INVERT: 1485 wacom_map_usage(input, usage, field, EV_KEY, 1486 BTN_TOOL_RUBBER, 0); 1487 break; 1488 case HID_DG_ERASER: 1489 case HID_DG_TIPSWITCH: 1490 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0); 1491 break; 1492 case HID_DG_BARRELSWITCH: 1493 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS, 0); 1494 break; 1495 case HID_DG_BARRELSWITCH2: 1496 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS2, 0); 1497 break; 1498 case HID_DG_TOOLSERIALNUMBER: 1499 wacom_map_usage(input, usage, field, EV_MSC, MSC_SERIAL, 0); 1500 break; 1501 } 1502 } 1503 1504 static int wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field, 1505 struct hid_usage *usage, __s32 value) 1506 { 1507 struct wacom *wacom = hid_get_drvdata(hdev); 1508 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1509 struct input_dev *input = wacom_wac->pen_input; 1510 1511 /* checking which Tool / tip switch to send */ 1512 switch (usage->hid) { 1513 case HID_DG_INRANGE: 1514 wacom_wac->hid_data.inrange_state = value; 1515 return 0; 1516 case HID_DG_INVERT: 1517 wacom_wac->hid_data.invert_state = value; 1518 return 0; 1519 case HID_DG_ERASER: 1520 case HID_DG_TIPSWITCH: 1521 wacom_wac->hid_data.tipswitch |= value; 1522 return 0; 1523 } 1524 1525 /* send pen events only when touch is up or forced out 1526 * or touch arbitration is off 1527 */ 1528 if (!usage->type || delay_pen_events(wacom_wac)) 1529 return 0; 1530 1531 input_event(input, usage->type, usage->code, value); 1532 1533 return 0; 1534 } 1535 1536 static void wacom_wac_pen_pre_report(struct hid_device *hdev, 1537 struct hid_report *report) 1538 { 1539 return; 1540 } 1541 1542 static void wacom_wac_pen_report(struct hid_device *hdev, 1543 struct hid_report *report) 1544 { 1545 struct wacom *wacom = hid_get_drvdata(hdev); 1546 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1547 struct input_dev *input = wacom_wac->pen_input; 1548 bool prox = wacom_wac->hid_data.inrange_state; 1549 1550 if (!wacom_wac->shared->stylus_in_proximity) /* first in prox */ 1551 /* Going into proximity select tool */ 1552 wacom_wac->tool[0] = wacom_wac->hid_data.invert_state ? 1553 BTN_TOOL_RUBBER : BTN_TOOL_PEN; 1554 1555 /* keep pen state for touch events */ 1556 wacom_wac->shared->stylus_in_proximity = prox; 1557 1558 if (!delay_pen_events(wacom_wac)) { 1559 input_report_key(input, BTN_TOUCH, 1560 wacom_wac->hid_data.tipswitch); 1561 input_report_key(input, wacom_wac->tool[0], prox); 1562 1563 wacom_wac->hid_data.tipswitch = false; 1564 1565 input_sync(input); 1566 } 1567 } 1568 1569 static void wacom_wac_finger_usage_mapping(struct hid_device *hdev, 1570 struct hid_field *field, struct hid_usage *usage) 1571 { 1572 struct wacom *wacom = hid_get_drvdata(hdev); 1573 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1574 struct input_dev *input = wacom_wac->touch_input; 1575 unsigned touch_max = wacom_wac->features.touch_max; 1576 1577 switch (usage->hid) { 1578 case HID_GD_X: 1579 if (touch_max == 1) 1580 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4); 1581 else 1582 wacom_map_usage(input, usage, field, EV_ABS, 1583 ABS_MT_POSITION_X, 4); 1584 break; 1585 case HID_GD_Y: 1586 if (touch_max == 1) 1587 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4); 1588 else 1589 wacom_map_usage(input, usage, field, EV_ABS, 1590 ABS_MT_POSITION_Y, 4); 1591 break; 1592 case HID_DG_WIDTH: 1593 case HID_DG_HEIGHT: 1594 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MAJOR, 0); 1595 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MINOR, 0); 1596 input_set_abs_params(input, ABS_MT_ORIENTATION, 0, 1, 0, 0); 1597 break; 1598 case HID_DG_TIPSWITCH: 1599 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0); 1600 break; 1601 case HID_DG_CONTACTCOUNT: 1602 wacom_wac->hid_data.cc_report = field->report->id; 1603 wacom_wac->hid_data.cc_index = field->index; 1604 wacom_wac->hid_data.cc_value_index = usage->usage_index; 1605 break; 1606 } 1607 } 1608 1609 static void wacom_wac_finger_slot(struct wacom_wac *wacom_wac, 1610 struct input_dev *input) 1611 { 1612 struct hid_data *hid_data = &wacom_wac->hid_data; 1613 bool mt = wacom_wac->features.touch_max > 1; 1614 bool prox = hid_data->tipswitch && 1615 report_touch_events(wacom_wac); 1616 1617 wacom_wac->hid_data.num_received++; 1618 if (wacom_wac->hid_data.num_received > wacom_wac->hid_data.num_expected) 1619 return; 1620 1621 if (mt) { 1622 int slot; 1623 1624 slot = input_mt_get_slot_by_key(input, hid_data->id); 1625 input_mt_slot(input, slot); 1626 input_mt_report_slot_state(input, MT_TOOL_FINGER, prox); 1627 } 1628 else { 1629 input_report_key(input, BTN_TOUCH, prox); 1630 } 1631 1632 if (prox) { 1633 input_report_abs(input, mt ? ABS_MT_POSITION_X : ABS_X, 1634 hid_data->x); 1635 input_report_abs(input, mt ? ABS_MT_POSITION_Y : ABS_Y, 1636 hid_data->y); 1637 1638 if (test_bit(ABS_MT_TOUCH_MAJOR, input->absbit)) { 1639 input_report_abs(input, ABS_MT_TOUCH_MAJOR, max(hid_data->width, hid_data->height)); 1640 input_report_abs(input, ABS_MT_TOUCH_MINOR, min(hid_data->width, hid_data->height)); 1641 if (hid_data->width != hid_data->height) 1642 input_report_abs(input, ABS_MT_ORIENTATION, hid_data->width <= hid_data->height ? 0 : 1); 1643 } 1644 } 1645 } 1646 1647 static int wacom_wac_finger_event(struct hid_device *hdev, 1648 struct hid_field *field, struct hid_usage *usage, __s32 value) 1649 { 1650 struct wacom *wacom = hid_get_drvdata(hdev); 1651 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1652 1653 switch (usage->hid) { 1654 case HID_GD_X: 1655 wacom_wac->hid_data.x = value; 1656 break; 1657 case HID_GD_Y: 1658 wacom_wac->hid_data.y = value; 1659 break; 1660 case HID_DG_WIDTH: 1661 wacom_wac->hid_data.width = value; 1662 break; 1663 case HID_DG_HEIGHT: 1664 wacom_wac->hid_data.height = value; 1665 break; 1666 case HID_DG_CONTACTID: 1667 wacom_wac->hid_data.id = value; 1668 break; 1669 case HID_DG_TIPSWITCH: 1670 wacom_wac->hid_data.tipswitch = value; 1671 break; 1672 } 1673 1674 1675 if (usage->usage_index + 1 == field->report_count) { 1676 if (usage->hid == wacom_wac->hid_data.last_slot_field) 1677 wacom_wac_finger_slot(wacom_wac, wacom_wac->touch_input); 1678 } 1679 1680 return 0; 1681 } 1682 1683 static void wacom_wac_finger_pre_report(struct hid_device *hdev, 1684 struct hid_report *report) 1685 { 1686 struct wacom *wacom = hid_get_drvdata(hdev); 1687 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1688 struct hid_data* hid_data = &wacom_wac->hid_data; 1689 int i; 1690 1691 for (i = 0; i < report->maxfield; i++) { 1692 struct hid_field *field = report->field[i]; 1693 int j; 1694 1695 for (j = 0; j < field->maxusage; j++) { 1696 struct hid_usage *usage = &field->usage[j]; 1697 1698 switch (usage->hid) { 1699 case HID_GD_X: 1700 case HID_GD_Y: 1701 case HID_DG_WIDTH: 1702 case HID_DG_HEIGHT: 1703 case HID_DG_CONTACTID: 1704 case HID_DG_INRANGE: 1705 case HID_DG_INVERT: 1706 case HID_DG_TIPSWITCH: 1707 hid_data->last_slot_field = usage->hid; 1708 break; 1709 case HID_DG_CONTACTCOUNT: 1710 hid_data->cc_report = report->id; 1711 hid_data->cc_index = i; 1712 hid_data->cc_value_index = j; 1713 break; 1714 } 1715 } 1716 } 1717 1718 if (hid_data->cc_report != 0 && 1719 hid_data->cc_index >= 0) { 1720 struct hid_field *field = report->field[hid_data->cc_index]; 1721 int value = field->value[hid_data->cc_value_index]; 1722 if (value) 1723 hid_data->num_expected = value; 1724 } 1725 else { 1726 hid_data->num_expected = wacom_wac->features.touch_max; 1727 } 1728 } 1729 1730 static void wacom_wac_finger_report(struct hid_device *hdev, 1731 struct hid_report *report) 1732 { 1733 struct wacom *wacom = hid_get_drvdata(hdev); 1734 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1735 struct input_dev *input = wacom_wac->touch_input; 1736 unsigned touch_max = wacom_wac->features.touch_max; 1737 1738 /* If more packets of data are expected, give us a chance to 1739 * process them rather than immediately syncing a partial 1740 * update. 1741 */ 1742 if (wacom_wac->hid_data.num_received < wacom_wac->hid_data.num_expected) 1743 return; 1744 1745 if (touch_max > 1) 1746 input_mt_sync_frame(input); 1747 1748 input_sync(input); 1749 wacom_wac->hid_data.num_received = 0; 1750 1751 /* keep touch state for pen event */ 1752 wacom_wac->shared->touch_down = wacom_wac_finger_count_touches(wacom_wac); 1753 } 1754 1755 void wacom_wac_usage_mapping(struct hid_device *hdev, 1756 struct hid_field *field, struct hid_usage *usage) 1757 { 1758 struct wacom *wacom = hid_get_drvdata(hdev); 1759 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1760 struct wacom_features *features = &wacom_wac->features; 1761 1762 /* currently, only direct devices have proper hid report descriptors */ 1763 features->device_type |= WACOM_DEVICETYPE_DIRECT; 1764 1765 if (WACOM_PEN_FIELD(field)) 1766 return wacom_wac_pen_usage_mapping(hdev, field, usage); 1767 1768 if (WACOM_FINGER_FIELD(field)) 1769 return wacom_wac_finger_usage_mapping(hdev, field, usage); 1770 } 1771 1772 int wacom_wac_event(struct hid_device *hdev, struct hid_field *field, 1773 struct hid_usage *usage, __s32 value) 1774 { 1775 struct wacom *wacom = hid_get_drvdata(hdev); 1776 1777 if (wacom->wacom_wac.features.type != HID_GENERIC) 1778 return 0; 1779 1780 if (WACOM_PEN_FIELD(field)) 1781 return wacom_wac_pen_event(hdev, field, usage, value); 1782 1783 if (WACOM_FINGER_FIELD(field)) 1784 return wacom_wac_finger_event(hdev, field, usage, value); 1785 1786 return 0; 1787 } 1788 1789 static void wacom_report_events(struct hid_device *hdev, struct hid_report *report) 1790 { 1791 int r; 1792 1793 for (r = 0; r < report->maxfield; r++) { 1794 struct hid_field *field; 1795 unsigned count, n; 1796 1797 field = report->field[r]; 1798 count = field->report_count; 1799 1800 if (!(HID_MAIN_ITEM_VARIABLE & field->flags)) 1801 continue; 1802 1803 for (n = 0; n < count; n++) 1804 wacom_wac_event(hdev, field, &field->usage[n], field->value[n]); 1805 } 1806 } 1807 1808 void wacom_wac_report(struct hid_device *hdev, struct hid_report *report) 1809 { 1810 struct wacom *wacom = hid_get_drvdata(hdev); 1811 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1812 struct hid_field *field = report->field[0]; 1813 1814 if (wacom_wac->features.type != HID_GENERIC) 1815 return; 1816 1817 if (WACOM_PEN_FIELD(field)) 1818 wacom_wac_pen_pre_report(hdev, report); 1819 1820 if (WACOM_FINGER_FIELD(field)) 1821 wacom_wac_finger_pre_report(hdev, report); 1822 1823 wacom_report_events(hdev, report); 1824 1825 if (WACOM_PEN_FIELD(field)) 1826 return wacom_wac_pen_report(hdev, report); 1827 1828 if (WACOM_FINGER_FIELD(field)) 1829 return wacom_wac_finger_report(hdev, report); 1830 } 1831 1832 static int wacom_bpt_touch(struct wacom_wac *wacom) 1833 { 1834 struct wacom_features *features = &wacom->features; 1835 struct input_dev *input = wacom->touch_input; 1836 struct input_dev *pad_input = wacom->pad_input; 1837 unsigned char *data = wacom->data; 1838 int i; 1839 1840 if (data[0] != 0x02) 1841 return 0; 1842 1843 for (i = 0; i < 2; i++) { 1844 int offset = (data[1] & 0x80) ? (8 * i) : (9 * i); 1845 bool touch = report_touch_events(wacom) 1846 && (data[offset + 3] & 0x80); 1847 1848 input_mt_slot(input, i); 1849 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); 1850 if (touch) { 1851 int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff; 1852 int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff; 1853 if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) { 1854 x <<= 5; 1855 y <<= 5; 1856 } 1857 input_report_abs(input, ABS_MT_POSITION_X, x); 1858 input_report_abs(input, ABS_MT_POSITION_Y, y); 1859 } 1860 } 1861 1862 input_mt_sync_frame(input); 1863 1864 input_report_key(pad_input, BTN_LEFT, (data[1] & 0x08) != 0); 1865 input_report_key(pad_input, BTN_FORWARD, (data[1] & 0x04) != 0); 1866 input_report_key(pad_input, BTN_BACK, (data[1] & 0x02) != 0); 1867 input_report_key(pad_input, BTN_RIGHT, (data[1] & 0x01) != 0); 1868 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); 1869 1870 return 1; 1871 } 1872 1873 static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data) 1874 { 1875 struct wacom_features *features = &wacom->features; 1876 struct input_dev *input = wacom->touch_input; 1877 bool touch = data[1] & 0x80; 1878 int slot = input_mt_get_slot_by_key(input, data[0]); 1879 1880 if (slot < 0) 1881 return; 1882 1883 touch = touch && report_touch_events(wacom); 1884 1885 input_mt_slot(input, slot); 1886 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); 1887 1888 if (touch) { 1889 int x = (data[2] << 4) | (data[4] >> 4); 1890 int y = (data[3] << 4) | (data[4] & 0x0f); 1891 int width, height; 1892 1893 if (features->type >= INTUOSPS && features->type <= INTUOSHT2) { 1894 width = data[5] * 100; 1895 height = data[6] * 100; 1896 } else { 1897 /* 1898 * "a" is a scaled-down area which we assume is 1899 * roughly circular and which can be described as: 1900 * a=(pi*r^2)/C. 1901 */ 1902 int a = data[5]; 1903 int x_res = input_abs_get_res(input, ABS_MT_POSITION_X); 1904 int y_res = input_abs_get_res(input, ABS_MT_POSITION_Y); 1905 width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE); 1906 height = width * y_res / x_res; 1907 } 1908 1909 input_report_abs(input, ABS_MT_POSITION_X, x); 1910 input_report_abs(input, ABS_MT_POSITION_Y, y); 1911 input_report_abs(input, ABS_MT_TOUCH_MAJOR, width); 1912 input_report_abs(input, ABS_MT_TOUCH_MINOR, height); 1913 } 1914 } 1915 1916 static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data) 1917 { 1918 struct input_dev *input = wacom->pad_input; 1919 struct wacom_features *features = &wacom->features; 1920 1921 if (features->type == INTUOSHT || features->type == INTUOSHT2) { 1922 input_report_key(input, BTN_LEFT, (data[1] & 0x02) != 0); 1923 input_report_key(input, BTN_BACK, (data[1] & 0x08) != 0); 1924 } else { 1925 input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0); 1926 input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0); 1927 } 1928 input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0); 1929 input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0); 1930 } 1931 1932 static int wacom_bpt3_touch(struct wacom_wac *wacom) 1933 { 1934 unsigned char *data = wacom->data; 1935 int count = data[1] & 0x07; 1936 int touch_changed = 0, i; 1937 1938 if (data[0] != 0x02) 1939 return 0; 1940 1941 /* data has up to 7 fixed sized 8-byte messages starting at data[2] */ 1942 for (i = 0; i < count; i++) { 1943 int offset = (8 * i) + 2; 1944 int msg_id = data[offset]; 1945 1946 if (msg_id >= 2 && msg_id <= 17) { 1947 wacom_bpt3_touch_msg(wacom, data + offset); 1948 touch_changed++; 1949 } else if (msg_id == 128) 1950 wacom_bpt3_button_msg(wacom, data + offset); 1951 1952 } 1953 1954 /* only update touch if we actually have a touchpad and touch data changed */ 1955 if (wacom->touch_input && touch_changed) { 1956 input_mt_sync_frame(wacom->touch_input); 1957 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); 1958 } 1959 1960 return 1; 1961 } 1962 1963 static int wacom_bpt_pen(struct wacom_wac *wacom) 1964 { 1965 struct wacom_features *features = &wacom->features; 1966 struct input_dev *input = wacom->pen_input; 1967 unsigned char *data = wacom->data; 1968 int prox = 0, x = 0, y = 0, p = 0, d = 0, pen = 0, btn1 = 0, btn2 = 0; 1969 1970 if (data[0] != WACOM_REPORT_PENABLED) 1971 return 0; 1972 1973 prox = (data[1] & 0x20) == 0x20; 1974 1975 /* 1976 * All reports shared between PEN and RUBBER tool must be 1977 * forced to a known starting value (zero) when transitioning to 1978 * out-of-prox. 1979 * 1980 * If not reset then, to userspace, it will look like lost events 1981 * if new tool comes in-prox with same values as previous tool sent. 1982 * 1983 * Hardware does report zero in most out-of-prox cases but not all. 1984 */ 1985 if (!wacom->shared->stylus_in_proximity) { 1986 if (data[1] & 0x08) { 1987 wacom->tool[0] = BTN_TOOL_RUBBER; 1988 wacom->id[0] = ERASER_DEVICE_ID; 1989 } else { 1990 wacom->tool[0] = BTN_TOOL_PEN; 1991 wacom->id[0] = STYLUS_DEVICE_ID; 1992 } 1993 } 1994 1995 wacom->shared->stylus_in_proximity = prox; 1996 if (delay_pen_events(wacom)) 1997 return 0; 1998 1999 if (prox) { 2000 x = le16_to_cpup((__le16 *)&data[2]); 2001 y = le16_to_cpup((__le16 *)&data[4]); 2002 p = le16_to_cpup((__le16 *)&data[6]); 2003 /* 2004 * Convert distance from out prox to distance from tablet. 2005 * distance will be greater than distance_max once 2006 * touching and applying pressure; do not report negative 2007 * distance. 2008 */ 2009 if (data[8] <= features->distance_max) 2010 d = features->distance_max - data[8]; 2011 2012 pen = data[1] & 0x01; 2013 btn1 = data[1] & 0x02; 2014 btn2 = data[1] & 0x04; 2015 } else { 2016 wacom->id[0] = 0; 2017 } 2018 2019 input_report_key(input, BTN_TOUCH, pen); 2020 input_report_key(input, BTN_STYLUS, btn1); 2021 input_report_key(input, BTN_STYLUS2, btn2); 2022 2023 input_report_abs(input, ABS_X, x); 2024 input_report_abs(input, ABS_Y, y); 2025 input_report_abs(input, ABS_PRESSURE, p); 2026 input_report_abs(input, ABS_DISTANCE, d); 2027 2028 input_report_key(input, wacom->tool[0], prox); /* PEN or RUBBER */ 2029 input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */ 2030 2031 return 1; 2032 } 2033 2034 static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len) 2035 { 2036 struct wacom_features *features = &wacom->features; 2037 2038 if ((features->type == INTUOSHT2) && 2039 (features->device_type & WACOM_DEVICETYPE_PEN)) 2040 return wacom_intuos_irq(wacom); 2041 else if (len == WACOM_PKGLEN_BBTOUCH) 2042 return wacom_bpt_touch(wacom); 2043 else if (len == WACOM_PKGLEN_BBTOUCH3) 2044 return wacom_bpt3_touch(wacom); 2045 else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN) 2046 return wacom_bpt_pen(wacom); 2047 2048 return 0; 2049 } 2050 2051 static void wacom_bamboo_pad_pen_event(struct wacom_wac *wacom, 2052 unsigned char *data) 2053 { 2054 unsigned char prefix; 2055 2056 /* 2057 * We need to reroute the event from the debug interface to the 2058 * pen interface. 2059 * We need to add the report ID to the actual pen report, so we 2060 * temporary overwrite the first byte to prevent having to kzalloc/kfree 2061 * and memcpy the report. 2062 */ 2063 prefix = data[0]; 2064 data[0] = WACOM_REPORT_BPAD_PEN; 2065 2066 /* 2067 * actually reroute the event. 2068 * No need to check if wacom->shared->pen is valid, hid_input_report() 2069 * will check for us. 2070 */ 2071 hid_input_report(wacom->shared->pen, HID_INPUT_REPORT, data, 2072 WACOM_PKGLEN_PENABLED, 1); 2073 2074 data[0] = prefix; 2075 } 2076 2077 static int wacom_bamboo_pad_touch_event(struct wacom_wac *wacom, 2078 unsigned char *data) 2079 { 2080 struct input_dev *input = wacom->touch_input; 2081 unsigned char *finger_data, prefix; 2082 unsigned id; 2083 int x, y; 2084 bool valid; 2085 2086 prefix = data[0]; 2087 2088 for (id = 0; id < wacom->features.touch_max; id++) { 2089 valid = !!(prefix & BIT(id)) && 2090 report_touch_events(wacom); 2091 2092 input_mt_slot(input, id); 2093 input_mt_report_slot_state(input, MT_TOOL_FINGER, valid); 2094 2095 if (!valid) 2096 continue; 2097 2098 finger_data = data + 1 + id * 3; 2099 x = finger_data[0] | ((finger_data[1] & 0x0f) << 8); 2100 y = (finger_data[2] << 4) | (finger_data[1] >> 4); 2101 2102 input_report_abs(input, ABS_MT_POSITION_X, x); 2103 input_report_abs(input, ABS_MT_POSITION_Y, y); 2104 } 2105 2106 input_mt_sync_frame(input); 2107 2108 input_report_key(input, BTN_LEFT, prefix & 0x40); 2109 input_report_key(input, BTN_RIGHT, prefix & 0x80); 2110 2111 /* keep touch state for pen event */ 2112 wacom->shared->touch_down = !!prefix && report_touch_events(wacom); 2113 2114 return 1; 2115 } 2116 2117 static int wacom_bamboo_pad_irq(struct wacom_wac *wacom, size_t len) 2118 { 2119 unsigned char *data = wacom->data; 2120 2121 if (!((len == WACOM_PKGLEN_BPAD_TOUCH) || 2122 (len == WACOM_PKGLEN_BPAD_TOUCH_USB)) || 2123 (data[0] != WACOM_REPORT_BPAD_TOUCH)) 2124 return 0; 2125 2126 if (data[1] & 0x01) 2127 wacom_bamboo_pad_pen_event(wacom, &data[1]); 2128 2129 if (data[1] & 0x02) 2130 return wacom_bamboo_pad_touch_event(wacom, &data[9]); 2131 2132 return 0; 2133 } 2134 2135 static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len) 2136 { 2137 unsigned char *data = wacom->data; 2138 int connected; 2139 2140 if (len != WACOM_PKGLEN_WIRELESS || data[0] != WACOM_REPORT_WL) 2141 return 0; 2142 2143 connected = data[1] & 0x01; 2144 if (connected) { 2145 int pid, battery, charging; 2146 2147 if ((wacom->shared->type == INTUOSHT || 2148 wacom->shared->type == INTUOSHT2) && 2149 wacom->shared->touch_input && 2150 wacom->shared->touch_max) { 2151 input_report_switch(wacom->shared->touch_input, 2152 SW_MUTE_DEVICE, data[5] & 0x40); 2153 input_sync(wacom->shared->touch_input); 2154 } 2155 2156 pid = get_unaligned_be16(&data[6]); 2157 battery = (data[5] & 0x3f) * 100 / 31; 2158 charging = !!(data[5] & 0x80); 2159 if (wacom->pid != pid) { 2160 wacom->pid = pid; 2161 wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS); 2162 } 2163 2164 wacom_notify_battery(wacom, battery, charging, 1, 0); 2165 2166 } else if (wacom->pid != 0) { 2167 /* disconnected while previously connected */ 2168 wacom->pid = 0; 2169 wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS); 2170 wacom_notify_battery(wacom, 0, 0, 0, 0); 2171 } 2172 2173 return 0; 2174 } 2175 2176 static int wacom_status_irq(struct wacom_wac *wacom_wac, size_t len) 2177 { 2178 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac); 2179 struct wacom_features *features = &wacom_wac->features; 2180 unsigned char *data = wacom_wac->data; 2181 2182 if (data[0] != WACOM_REPORT_USB) 2183 return 0; 2184 2185 if ((features->type == INTUOSHT || 2186 features->type == INTUOSHT2) && 2187 wacom_wac->shared->touch_input && 2188 features->touch_max) { 2189 input_report_switch(wacom_wac->shared->touch_input, 2190 SW_MUTE_DEVICE, data[8] & 0x40); 2191 input_sync(wacom_wac->shared->touch_input); 2192 } 2193 2194 if (data[9] & 0x02) { /* wireless module is attached */ 2195 int battery = (data[8] & 0x3f) * 100 / 31; 2196 bool charging = !!(data[8] & 0x80); 2197 2198 wacom_notify_battery(wacom_wac, battery, charging, 2199 battery || charging, 1); 2200 2201 if (!wacom->battery.battery && 2202 !(features->quirks & WACOM_QUIRK_BATTERY)) { 2203 features->quirks |= WACOM_QUIRK_BATTERY; 2204 wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY); 2205 } 2206 } 2207 else if ((features->quirks & WACOM_QUIRK_BATTERY) && 2208 wacom->battery.battery) { 2209 features->quirks &= ~WACOM_QUIRK_BATTERY; 2210 wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY); 2211 wacom_notify_battery(wacom_wac, 0, 0, 0, 0); 2212 } 2213 return 0; 2214 } 2215 2216 void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len) 2217 { 2218 bool sync; 2219 2220 switch (wacom_wac->features.type) { 2221 case PENPARTNER: 2222 sync = wacom_penpartner_irq(wacom_wac); 2223 break; 2224 2225 case PL: 2226 sync = wacom_pl_irq(wacom_wac); 2227 break; 2228 2229 case WACOM_G4: 2230 case GRAPHIRE: 2231 case GRAPHIRE_BT: 2232 case WACOM_MO: 2233 sync = wacom_graphire_irq(wacom_wac); 2234 break; 2235 2236 case PTU: 2237 sync = wacom_ptu_irq(wacom_wac); 2238 break; 2239 2240 case DTU: 2241 sync = wacom_dtu_irq(wacom_wac); 2242 break; 2243 2244 case DTUS: 2245 case DTUSX: 2246 sync = wacom_dtus_irq(wacom_wac); 2247 break; 2248 2249 case INTUOS: 2250 case INTUOS3S: 2251 case INTUOS3: 2252 case INTUOS3L: 2253 case INTUOS4S: 2254 case INTUOS4: 2255 case INTUOS4L: 2256 case CINTIQ: 2257 case WACOM_BEE: 2258 case WACOM_13HD: 2259 case WACOM_21UX2: 2260 case WACOM_22HD: 2261 case WACOM_24HD: 2262 case WACOM_27QHD: 2263 case DTK: 2264 case CINTIQ_HYBRID: 2265 case CINTIQ_COMPANION_2: 2266 sync = wacom_intuos_irq(wacom_wac); 2267 break; 2268 2269 case INTUOS4WL: 2270 sync = wacom_intuos_bt_irq(wacom_wac, len); 2271 break; 2272 2273 case WACOM_24HDT: 2274 case WACOM_27QHDT: 2275 sync = wacom_24hdt_irq(wacom_wac); 2276 break; 2277 2278 case INTUOS5S: 2279 case INTUOS5: 2280 case INTUOS5L: 2281 case INTUOSPS: 2282 case INTUOSPM: 2283 case INTUOSPL: 2284 if (len == WACOM_PKGLEN_BBTOUCH3) 2285 sync = wacom_bpt3_touch(wacom_wac); 2286 else if (wacom_wac->data[0] == WACOM_REPORT_USB) 2287 sync = wacom_status_irq(wacom_wac, len); 2288 else 2289 sync = wacom_intuos_irq(wacom_wac); 2290 break; 2291 2292 case TABLETPC: 2293 case TABLETPCE: 2294 case TABLETPC2FG: 2295 case MTSCREEN: 2296 case MTTPC: 2297 case MTTPC_B: 2298 sync = wacom_tpc_irq(wacom_wac, len); 2299 break; 2300 2301 case BAMBOO_PT: 2302 case BAMBOO_PEN: 2303 case BAMBOO_TOUCH: 2304 case INTUOSHT: 2305 case INTUOSHT2: 2306 if (wacom_wac->data[0] == WACOM_REPORT_USB) 2307 sync = wacom_status_irq(wacom_wac, len); 2308 else 2309 sync = wacom_bpt_irq(wacom_wac, len); 2310 break; 2311 2312 case BAMBOO_PAD: 2313 sync = wacom_bamboo_pad_irq(wacom_wac, len); 2314 break; 2315 2316 case WIRELESS: 2317 sync = wacom_wireless_irq(wacom_wac, len); 2318 break; 2319 2320 case REMOTE: 2321 sync = false; 2322 if (wacom_wac->data[0] == WACOM_REPORT_DEVICE_LIST) 2323 wacom_remote_status_irq(wacom_wac, len); 2324 else 2325 sync = wacom_remote_irq(wacom_wac, len); 2326 break; 2327 2328 default: 2329 sync = false; 2330 break; 2331 } 2332 2333 if (sync) { 2334 if (wacom_wac->pen_input) 2335 input_sync(wacom_wac->pen_input); 2336 if (wacom_wac->touch_input) 2337 input_sync(wacom_wac->touch_input); 2338 if (wacom_wac->pad_input) 2339 input_sync(wacom_wac->pad_input); 2340 } 2341 } 2342 2343 static void wacom_setup_basic_pro_pen(struct wacom_wac *wacom_wac) 2344 { 2345 struct input_dev *input_dev = wacom_wac->pen_input; 2346 2347 input_set_capability(input_dev, EV_MSC, MSC_SERIAL); 2348 2349 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 2350 __set_bit(BTN_STYLUS, input_dev->keybit); 2351 __set_bit(BTN_STYLUS2, input_dev->keybit); 2352 2353 input_set_abs_params(input_dev, ABS_DISTANCE, 2354 0, wacom_wac->features.distance_max, wacom_wac->features.distance_fuzz, 0); 2355 } 2356 2357 static void wacom_setup_cintiq(struct wacom_wac *wacom_wac) 2358 { 2359 struct input_dev *input_dev = wacom_wac->pen_input; 2360 struct wacom_features *features = &wacom_wac->features; 2361 2362 wacom_setup_basic_pro_pen(wacom_wac); 2363 2364 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 2365 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit); 2366 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit); 2367 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit); 2368 2369 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0); 2370 input_set_abs_params(input_dev, ABS_TILT_X, -64, 63, features->tilt_fuzz, 0); 2371 input_abs_set_res(input_dev, ABS_TILT_X, 57); 2372 input_set_abs_params(input_dev, ABS_TILT_Y, -64, 63, features->tilt_fuzz, 0); 2373 input_abs_set_res(input_dev, ABS_TILT_Y, 57); 2374 } 2375 2376 static void wacom_setup_intuos(struct wacom_wac *wacom_wac) 2377 { 2378 struct input_dev *input_dev = wacom_wac->pen_input; 2379 2380 input_set_capability(input_dev, EV_REL, REL_WHEEL); 2381 2382 wacom_setup_cintiq(wacom_wac); 2383 2384 __set_bit(BTN_LEFT, input_dev->keybit); 2385 __set_bit(BTN_RIGHT, input_dev->keybit); 2386 __set_bit(BTN_MIDDLE, input_dev->keybit); 2387 __set_bit(BTN_SIDE, input_dev->keybit); 2388 __set_bit(BTN_EXTRA, input_dev->keybit); 2389 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit); 2390 __set_bit(BTN_TOOL_LENS, input_dev->keybit); 2391 2392 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0); 2393 input_abs_set_res(input_dev, ABS_RZ, 287); 2394 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0); 2395 } 2396 2397 void wacom_setup_device_quirks(struct wacom *wacom) 2398 { 2399 struct wacom_features *features = &wacom->wacom_wac.features; 2400 2401 /* The pen and pad share the same interface on most devices */ 2402 if (features->type == GRAPHIRE_BT || features->type == WACOM_G4 || 2403 features->type == DTUS || 2404 (features->type >= INTUOS3S && features->type <= WACOM_MO)) { 2405 if (features->device_type & WACOM_DEVICETYPE_PEN) 2406 features->device_type |= WACOM_DEVICETYPE_PAD; 2407 } 2408 2409 /* touch device found but size is not defined. use default */ 2410 if (features->device_type & WACOM_DEVICETYPE_TOUCH && !features->x_max) { 2411 features->x_max = 1023; 2412 features->y_max = 1023; 2413 } 2414 2415 /* 2416 * Intuos5/Pro and Bamboo 3rd gen have no useful data about its 2417 * touch interface in its HID descriptor. If this is the touch 2418 * interface (PacketSize of WACOM_PKGLEN_BBTOUCH3), override the 2419 * tablet values. 2420 */ 2421 if ((features->type >= INTUOS5S && features->type <= INTUOSPL) || 2422 (features->type >= INTUOSHT && features->type <= BAMBOO_PT)) { 2423 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) { 2424 if (features->touch_max) 2425 features->device_type |= WACOM_DEVICETYPE_TOUCH; 2426 if (features->type >= INTUOSHT && features->type <= BAMBOO_PT) 2427 features->device_type |= WACOM_DEVICETYPE_PAD; 2428 2429 features->x_max = 4096; 2430 features->y_max = 4096; 2431 } 2432 else if (features->pktlen == WACOM_PKGLEN_BBTOUCH) { 2433 features->device_type |= WACOM_DEVICETYPE_PAD; 2434 } 2435 } 2436 2437 /* 2438 * Hack for the Bamboo One: 2439 * the device presents a PAD/Touch interface as most Bamboos and even 2440 * sends ghosts PAD data on it. However, later, we must disable this 2441 * ghost interface, and we can not detect it unless we set it here 2442 * to WACOM_DEVICETYPE_PAD or WACOM_DEVICETYPE_TOUCH. 2443 */ 2444 if (features->type == BAMBOO_PEN && 2445 features->pktlen == WACOM_PKGLEN_BBTOUCH3) 2446 features->device_type |= WACOM_DEVICETYPE_PAD; 2447 2448 /* 2449 * Raw Wacom-mode pen and touch events both come from interface 2450 * 0, whose HID descriptor has an application usage of 0xFF0D 2451 * (i.e., WACOM_VENDORDEFINED_PEN). We route pen packets back 2452 * out through the HID_GENERIC device created for interface 1, 2453 * so rewrite this one to be of type WACOM_DEVICETYPE_TOUCH. 2454 */ 2455 if (features->type == BAMBOO_PAD) 2456 features->device_type = WACOM_DEVICETYPE_TOUCH; 2457 2458 if (features->type == REMOTE) 2459 features->device_type = WACOM_DEVICETYPE_PAD; 2460 2461 switch (features->type) { 2462 case PL: 2463 case DTU: 2464 case DTUS: 2465 case DTUSX: 2466 case WACOM_21UX2: 2467 case WACOM_22HD: 2468 case DTK: 2469 case WACOM_24HD: 2470 case WACOM_27QHD: 2471 case CINTIQ_HYBRID: 2472 case CINTIQ_COMPANION_2: 2473 case CINTIQ: 2474 case WACOM_BEE: 2475 case WACOM_13HD: 2476 case WACOM_24HDT: 2477 case WACOM_27QHDT: 2478 case TABLETPC: 2479 case TABLETPCE: 2480 case TABLETPC2FG: 2481 case MTSCREEN: 2482 case MTTPC: 2483 case MTTPC_B: 2484 features->device_type |= WACOM_DEVICETYPE_DIRECT; 2485 break; 2486 } 2487 2488 if (wacom->hdev->bus == BUS_BLUETOOTH) 2489 features->quirks |= WACOM_QUIRK_BATTERY; 2490 2491 /* quirk for bamboo touch with 2 low res touches */ 2492 if ((features->type == BAMBOO_PT || features->type == BAMBOO_TOUCH) && 2493 features->pktlen == WACOM_PKGLEN_BBTOUCH) { 2494 features->x_max <<= 5; 2495 features->y_max <<= 5; 2496 features->x_fuzz <<= 5; 2497 features->y_fuzz <<= 5; 2498 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES; 2499 } 2500 2501 if (features->type == WIRELESS) { 2502 if (features->device_type == WACOM_DEVICETYPE_WL_MONITOR) { 2503 features->quirks |= WACOM_QUIRK_BATTERY; 2504 } 2505 } 2506 2507 if (features->type == REMOTE) 2508 features->device_type |= WACOM_DEVICETYPE_WL_MONITOR; 2509 } 2510 2511 int wacom_setup_pen_input_capabilities(struct input_dev *input_dev, 2512 struct wacom_wac *wacom_wac) 2513 { 2514 struct wacom_features *features = &wacom_wac->features; 2515 2516 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); 2517 2518 if (!(features->device_type & WACOM_DEVICETYPE_PEN)) 2519 return -ENODEV; 2520 2521 if (features->device_type & WACOM_DEVICETYPE_DIRECT) 2522 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit); 2523 else 2524 __set_bit(INPUT_PROP_POINTER, input_dev->propbit); 2525 2526 if (features->type == HID_GENERIC) 2527 /* setup has already been done */ 2528 return 0; 2529 2530 __set_bit(BTN_TOUCH, input_dev->keybit); 2531 __set_bit(ABS_MISC, input_dev->absbit); 2532 2533 input_set_abs_params(input_dev, ABS_X, features->x_min, 2534 features->x_max, features->x_fuzz, 0); 2535 input_set_abs_params(input_dev, ABS_Y, features->y_min, 2536 features->y_max, features->y_fuzz, 0); 2537 input_set_abs_params(input_dev, ABS_PRESSURE, 0, 2538 features->pressure_max, features->pressure_fuzz, 0); 2539 2540 /* penabled devices have fixed resolution for each model */ 2541 input_abs_set_res(input_dev, ABS_X, features->x_resolution); 2542 input_abs_set_res(input_dev, ABS_Y, features->y_resolution); 2543 2544 switch (features->type) { 2545 case GRAPHIRE_BT: 2546 __clear_bit(ABS_MISC, input_dev->absbit); 2547 2548 case WACOM_MO: 2549 case WACOM_G4: 2550 input_set_abs_params(input_dev, ABS_DISTANCE, 0, 2551 features->distance_max, 2552 features->distance_fuzz, 0); 2553 /* fall through */ 2554 2555 case GRAPHIRE: 2556 input_set_capability(input_dev, EV_REL, REL_WHEEL); 2557 2558 __set_bit(BTN_LEFT, input_dev->keybit); 2559 __set_bit(BTN_RIGHT, input_dev->keybit); 2560 __set_bit(BTN_MIDDLE, input_dev->keybit); 2561 2562 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 2563 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 2564 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit); 2565 __set_bit(BTN_STYLUS, input_dev->keybit); 2566 __set_bit(BTN_STYLUS2, input_dev->keybit); 2567 break; 2568 2569 case WACOM_27QHD: 2570 case WACOM_24HD: 2571 case DTK: 2572 case WACOM_22HD: 2573 case WACOM_21UX2: 2574 case WACOM_BEE: 2575 case CINTIQ: 2576 case WACOM_13HD: 2577 case CINTIQ_HYBRID: 2578 case CINTIQ_COMPANION_2: 2579 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); 2580 input_abs_set_res(input_dev, ABS_Z, 287); 2581 wacom_setup_cintiq(wacom_wac); 2582 break; 2583 2584 case INTUOS3: 2585 case INTUOS3L: 2586 case INTUOS3S: 2587 case INTUOS4: 2588 case INTUOS4WL: 2589 case INTUOS4L: 2590 case INTUOS4S: 2591 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); 2592 input_abs_set_res(input_dev, ABS_Z, 287); 2593 /* fall through */ 2594 2595 case INTUOS: 2596 wacom_setup_intuos(wacom_wac); 2597 break; 2598 2599 case INTUOS5: 2600 case INTUOS5L: 2601 case INTUOSPM: 2602 case INTUOSPL: 2603 case INTUOS5S: 2604 case INTUOSPS: 2605 input_set_abs_params(input_dev, ABS_DISTANCE, 0, 2606 features->distance_max, 2607 features->distance_fuzz, 0); 2608 2609 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); 2610 input_abs_set_res(input_dev, ABS_Z, 287); 2611 2612 wacom_setup_intuos(wacom_wac); 2613 break; 2614 2615 case WACOM_24HDT: 2616 case WACOM_27QHDT: 2617 case MTSCREEN: 2618 case MTTPC: 2619 case MTTPC_B: 2620 case TABLETPC2FG: 2621 case TABLETPC: 2622 case TABLETPCE: 2623 __clear_bit(ABS_MISC, input_dev->absbit); 2624 /* fall through */ 2625 2626 case DTUS: 2627 case DTUSX: 2628 case PL: 2629 case DTU: 2630 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 2631 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 2632 __set_bit(BTN_STYLUS, input_dev->keybit); 2633 __set_bit(BTN_STYLUS2, input_dev->keybit); 2634 break; 2635 2636 case PTU: 2637 __set_bit(BTN_STYLUS2, input_dev->keybit); 2638 /* fall through */ 2639 2640 case PENPARTNER: 2641 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 2642 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 2643 __set_bit(BTN_STYLUS, input_dev->keybit); 2644 break; 2645 2646 case INTUOSHT: 2647 case BAMBOO_PT: 2648 case BAMBOO_PEN: 2649 case INTUOSHT2: 2650 if (features->type == INTUOSHT2) { 2651 wacom_setup_basic_pro_pen(wacom_wac); 2652 } else { 2653 __clear_bit(ABS_MISC, input_dev->absbit); 2654 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 2655 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 2656 __set_bit(BTN_STYLUS, input_dev->keybit); 2657 __set_bit(BTN_STYLUS2, input_dev->keybit); 2658 input_set_abs_params(input_dev, ABS_DISTANCE, 0, 2659 features->distance_max, 2660 features->distance_fuzz, 0); 2661 } 2662 break; 2663 case BAMBOO_PAD: 2664 __clear_bit(ABS_MISC, input_dev->absbit); 2665 break; 2666 } 2667 return 0; 2668 } 2669 2670 int wacom_setup_touch_input_capabilities(struct input_dev *input_dev, 2671 struct wacom_wac *wacom_wac) 2672 { 2673 struct wacom_features *features = &wacom_wac->features; 2674 2675 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); 2676 2677 if (!(features->device_type & WACOM_DEVICETYPE_TOUCH)) 2678 return -ENODEV; 2679 2680 if (features->device_type & WACOM_DEVICETYPE_DIRECT) 2681 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit); 2682 else 2683 __set_bit(INPUT_PROP_POINTER, input_dev->propbit); 2684 2685 if (features->type == HID_GENERIC) 2686 /* setup has already been done */ 2687 return 0; 2688 2689 __set_bit(BTN_TOUCH, input_dev->keybit); 2690 2691 if (features->touch_max == 1) { 2692 input_set_abs_params(input_dev, ABS_X, 0, 2693 features->x_max, features->x_fuzz, 0); 2694 input_set_abs_params(input_dev, ABS_Y, 0, 2695 features->y_max, features->y_fuzz, 0); 2696 input_abs_set_res(input_dev, ABS_X, 2697 features->x_resolution); 2698 input_abs_set_res(input_dev, ABS_Y, 2699 features->y_resolution); 2700 } 2701 else if (features->touch_max > 1) { 2702 input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0, 2703 features->x_max, features->x_fuzz, 0); 2704 input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0, 2705 features->y_max, features->y_fuzz, 0); 2706 input_abs_set_res(input_dev, ABS_MT_POSITION_X, 2707 features->x_resolution); 2708 input_abs_set_res(input_dev, ABS_MT_POSITION_Y, 2709 features->y_resolution); 2710 } 2711 2712 switch (features->type) { 2713 case INTUOS5: 2714 case INTUOS5L: 2715 case INTUOSPM: 2716 case INTUOSPL: 2717 case INTUOS5S: 2718 case INTUOSPS: 2719 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0); 2720 input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, 0, features->y_max, 0, 0); 2721 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER); 2722 break; 2723 2724 case WACOM_24HDT: 2725 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0); 2726 input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR, 0, features->x_max, 0, 0); 2727 input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR, 0, features->y_max, 0, 0); 2728 input_set_abs_params(input_dev, ABS_MT_ORIENTATION, 0, 1, 0, 0); 2729 /* fall through */ 2730 2731 case WACOM_27QHDT: 2732 case MTSCREEN: 2733 case MTTPC: 2734 case MTTPC_B: 2735 case TABLETPC2FG: 2736 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT); 2737 /*fall through */ 2738 2739 case TABLETPC: 2740 case TABLETPCE: 2741 break; 2742 2743 case INTUOSHT: 2744 case INTUOSHT2: 2745 input_dev->evbit[0] |= BIT_MASK(EV_SW); 2746 __set_bit(SW_MUTE_DEVICE, input_dev->swbit); 2747 /* fall through */ 2748 2749 case BAMBOO_PT: 2750 case BAMBOO_TOUCH: 2751 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) { 2752 input_set_abs_params(input_dev, 2753 ABS_MT_TOUCH_MAJOR, 2754 0, features->x_max, 0, 0); 2755 input_set_abs_params(input_dev, 2756 ABS_MT_TOUCH_MINOR, 2757 0, features->y_max, 0, 0); 2758 } 2759 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER); 2760 break; 2761 2762 case BAMBOO_PAD: 2763 input_mt_init_slots(input_dev, features->touch_max, 2764 INPUT_MT_POINTER); 2765 __set_bit(BTN_LEFT, input_dev->keybit); 2766 __set_bit(BTN_RIGHT, input_dev->keybit); 2767 break; 2768 } 2769 return 0; 2770 } 2771 2772 static void wacom_setup_numbered_buttons(struct input_dev *input_dev, 2773 int button_count) 2774 { 2775 int i; 2776 2777 for (i = 0; i < button_count && i < 10; i++) 2778 __set_bit(BTN_0 + i, input_dev->keybit); 2779 for (i = 10; i < button_count && i < 16; i++) 2780 __set_bit(BTN_A + (i-10), input_dev->keybit); 2781 for (i = 16; i < button_count && i < 18; i++) 2782 __set_bit(BTN_BASE + (i-16), input_dev->keybit); 2783 } 2784 2785 static void wacom_24hd_update_leds(struct wacom *wacom, int mask, int group) 2786 { 2787 struct wacom_led *led; 2788 int i; 2789 bool updated = false; 2790 2791 /* 2792 * 24HD has LED group 1 to the left and LED group 0 to the right. 2793 * So group 0 matches the second half of the buttons and thus the mask 2794 * needs to be shifted. 2795 */ 2796 if (group == 0) 2797 mask >>= 8; 2798 2799 for (i = 0; i < 3; i++) { 2800 led = wacom_led_find(wacom, group, i); 2801 if (!led) { 2802 hid_err(wacom->hdev, "can't find LED %d in group %d\n", 2803 i, group); 2804 continue; 2805 } 2806 if (!updated && mask & BIT(i)) { 2807 led->held = true; 2808 led_trigger_event(&led->trigger, LED_FULL); 2809 } else { 2810 led->held = false; 2811 } 2812 } 2813 } 2814 2815 static bool wacom_is_led_toggled(struct wacom *wacom, int button_count, 2816 int mask, int group) 2817 { 2818 int button_per_group; 2819 2820 /* 2821 * 21UX2 has LED group 1 to the left and LED group 0 2822 * to the right. We need to reverse the group to match this 2823 * historical behavior. 2824 */ 2825 if (wacom->wacom_wac.features.type == WACOM_21UX2) 2826 group = 1 - group; 2827 2828 button_per_group = button_count/wacom->led.count; 2829 2830 return mask & (1 << (group * button_per_group)); 2831 } 2832 2833 static void wacom_update_led(struct wacom *wacom, int button_count, int mask, 2834 int group) 2835 { 2836 struct wacom_led *led, *next_led; 2837 int cur; 2838 bool pressed; 2839 2840 if (wacom->wacom_wac.features.type == WACOM_24HD) 2841 return wacom_24hd_update_leds(wacom, mask, group); 2842 2843 pressed = wacom_is_led_toggled(wacom, button_count, mask, group); 2844 cur = wacom->led.groups[group].select; 2845 2846 led = wacom_led_find(wacom, group, cur); 2847 if (!led) { 2848 hid_err(wacom->hdev, "can't find current LED %d in group %d\n", 2849 cur, group); 2850 return; 2851 } 2852 2853 if (!pressed) { 2854 led->held = false; 2855 return; 2856 } 2857 2858 if (led->held && pressed) 2859 return; 2860 2861 next_led = wacom_led_next(wacom, led); 2862 if (!next_led) { 2863 hid_err(wacom->hdev, "can't find next LED in group %d\n", 2864 group); 2865 return; 2866 } 2867 if (next_led == led) 2868 return; 2869 2870 next_led->held = true; 2871 led_trigger_event(&next_led->trigger, 2872 wacom_leds_brightness_get(next_led)); 2873 } 2874 2875 static void wacom_report_numbered_buttons(struct input_dev *input_dev, 2876 int button_count, int mask) 2877 { 2878 struct wacom *wacom = input_get_drvdata(input_dev); 2879 int i; 2880 2881 for (i = 0; i < wacom->led.count; i++) 2882 wacom_update_led(wacom, button_count, mask, i); 2883 2884 for (i = 0; i < button_count && i < 10; i++) 2885 input_report_key(input_dev, BTN_0 + i, mask & (1 << i)); 2886 for (i = 10; i < button_count && i < 16; i++) 2887 input_report_key(input_dev, BTN_A + (i-10), mask & (1 << i)); 2888 for (i = 16; i < button_count && i < 18; i++) 2889 input_report_key(input_dev, BTN_BASE + (i-16), mask & (1 << i)); 2890 } 2891 2892 int wacom_setup_pad_input_capabilities(struct input_dev *input_dev, 2893 struct wacom_wac *wacom_wac) 2894 { 2895 struct wacom_features *features = &wacom_wac->features; 2896 2897 if (!(features->device_type & WACOM_DEVICETYPE_PAD)) 2898 return -ENODEV; 2899 2900 if (features->type == REMOTE && input_dev == wacom_wac->pad_input) 2901 return -ENODEV; 2902 2903 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); 2904 2905 /* kept for making legacy xf86-input-wacom working with the wheels */ 2906 __set_bit(ABS_MISC, input_dev->absbit); 2907 2908 /* kept for making legacy xf86-input-wacom accepting the pad */ 2909 input_set_abs_params(input_dev, ABS_X, 0, 1, 0, 0); 2910 input_set_abs_params(input_dev, ABS_Y, 0, 1, 0, 0); 2911 2912 /* kept for making udev and libwacom accepting the pad */ 2913 __set_bit(BTN_STYLUS, input_dev->keybit); 2914 2915 wacom_setup_numbered_buttons(input_dev, features->numbered_buttons); 2916 2917 switch (features->type) { 2918 2919 case CINTIQ_HYBRID: 2920 case CINTIQ_COMPANION_2: 2921 case DTK: 2922 case DTUS: 2923 case GRAPHIRE_BT: 2924 break; 2925 2926 case WACOM_MO: 2927 __set_bit(BTN_BACK, input_dev->keybit); 2928 __set_bit(BTN_LEFT, input_dev->keybit); 2929 __set_bit(BTN_FORWARD, input_dev->keybit); 2930 __set_bit(BTN_RIGHT, input_dev->keybit); 2931 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 2932 break; 2933 2934 case WACOM_G4: 2935 __set_bit(BTN_BACK, input_dev->keybit); 2936 __set_bit(BTN_FORWARD, input_dev->keybit); 2937 input_set_capability(input_dev, EV_REL, REL_WHEEL); 2938 break; 2939 2940 case WACOM_24HD: 2941 __set_bit(KEY_PROG1, input_dev->keybit); 2942 __set_bit(KEY_PROG2, input_dev->keybit); 2943 __set_bit(KEY_PROG3, input_dev->keybit); 2944 2945 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 2946 input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0); 2947 break; 2948 2949 case WACOM_27QHD: 2950 __set_bit(KEY_PROG1, input_dev->keybit); 2951 __set_bit(KEY_PROG2, input_dev->keybit); 2952 __set_bit(KEY_PROG3, input_dev->keybit); 2953 input_set_abs_params(input_dev, ABS_X, -2048, 2048, 0, 0); 2954 input_abs_set_res(input_dev, ABS_X, 1024); /* points/g */ 2955 input_set_abs_params(input_dev, ABS_Y, -2048, 2048, 0, 0); 2956 input_abs_set_res(input_dev, ABS_Y, 1024); 2957 input_set_abs_params(input_dev, ABS_Z, -2048, 2048, 0, 0); 2958 input_abs_set_res(input_dev, ABS_Z, 1024); 2959 __set_bit(INPUT_PROP_ACCELEROMETER, input_dev->propbit); 2960 break; 2961 2962 case WACOM_22HD: 2963 __set_bit(KEY_PROG1, input_dev->keybit); 2964 __set_bit(KEY_PROG2, input_dev->keybit); 2965 __set_bit(KEY_PROG3, input_dev->keybit); 2966 /* fall through */ 2967 2968 case WACOM_21UX2: 2969 case WACOM_BEE: 2970 case CINTIQ: 2971 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0); 2972 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0); 2973 break; 2974 2975 case WACOM_13HD: 2976 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 2977 break; 2978 2979 case INTUOS3: 2980 case INTUOS3L: 2981 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0); 2982 /* fall through */ 2983 2984 case INTUOS3S: 2985 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0); 2986 break; 2987 2988 case INTUOS5: 2989 case INTUOS5L: 2990 case INTUOSPM: 2991 case INTUOSPL: 2992 case INTUOS5S: 2993 case INTUOSPS: 2994 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 2995 break; 2996 2997 case INTUOS4WL: 2998 /* 2999 * For Bluetooth devices, the udev rule does not work correctly 3000 * for pads unless we add a stylus capability, which forces 3001 * ID_INPUT_TABLET to be set. 3002 */ 3003 __set_bit(BTN_STYLUS, input_dev->keybit); 3004 /* fall through */ 3005 3006 case INTUOS4: 3007 case INTUOS4L: 3008 case INTUOS4S: 3009 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 3010 break; 3011 3012 case INTUOSHT: 3013 case BAMBOO_PT: 3014 case BAMBOO_TOUCH: 3015 case INTUOSHT2: 3016 __clear_bit(ABS_MISC, input_dev->absbit); 3017 3018 __set_bit(BTN_LEFT, input_dev->keybit); 3019 __set_bit(BTN_FORWARD, input_dev->keybit); 3020 __set_bit(BTN_BACK, input_dev->keybit); 3021 __set_bit(BTN_RIGHT, input_dev->keybit); 3022 3023 break; 3024 3025 case REMOTE: 3026 input_set_capability(input_dev, EV_MSC, MSC_SERIAL); 3027 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 3028 break; 3029 3030 default: 3031 /* no pad supported */ 3032 return -ENODEV; 3033 } 3034 return 0; 3035 } 3036 3037 static const struct wacom_features wacom_features_0x00 = 3038 { "Wacom Penpartner", 5040, 3780, 255, 0, 3039 PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES }; 3040 static const struct wacom_features wacom_features_0x10 = 3041 { "Wacom Graphire", 10206, 7422, 511, 63, 3042 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 3043 static const struct wacom_features wacom_features_0x81 = 3044 { "Wacom Graphire BT", 16704, 12064, 511, 32, 3045 GRAPHIRE_BT, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES, 2 }; 3046 static const struct wacom_features wacom_features_0x11 = 3047 { "Wacom Graphire2 4x5", 10206, 7422, 511, 63, 3048 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 3049 static const struct wacom_features wacom_features_0x12 = 3050 { "Wacom Graphire2 5x7", 13918, 10206, 511, 63, 3051 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 3052 static const struct wacom_features wacom_features_0x13 = 3053 { "Wacom Graphire3", 10208, 7424, 511, 63, 3054 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 3055 static const struct wacom_features wacom_features_0x14 = 3056 { "Wacom Graphire3 6x8", 16704, 12064, 511, 63, 3057 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 3058 static const struct wacom_features wacom_features_0x15 = 3059 { "Wacom Graphire4 4x5", 10208, 7424, 511, 63, 3060 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 3061 static const struct wacom_features wacom_features_0x16 = 3062 { "Wacom Graphire4 6x8", 16704, 12064, 511, 63, 3063 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 3064 static const struct wacom_features wacom_features_0x17 = 3065 { "Wacom BambooFun 4x5", 14760, 9225, 511, 63, 3066 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3067 static const struct wacom_features wacom_features_0x18 = 3068 { "Wacom BambooFun 6x8", 21648, 13530, 511, 63, 3069 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3070 static const struct wacom_features wacom_features_0x19 = 3071 { "Wacom Bamboo1 Medium", 16704, 12064, 511, 63, 3072 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 3073 static const struct wacom_features wacom_features_0x60 = 3074 { "Wacom Volito", 5104, 3712, 511, 63, 3075 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; 3076 static const struct wacom_features wacom_features_0x61 = 3077 { "Wacom PenStation2", 3250, 2320, 255, 63, 3078 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; 3079 static const struct wacom_features wacom_features_0x62 = 3080 { "Wacom Volito2 4x5", 5104, 3712, 511, 63, 3081 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; 3082 static const struct wacom_features wacom_features_0x63 = 3083 { "Wacom Volito2 2x3", 3248, 2320, 511, 63, 3084 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; 3085 static const struct wacom_features wacom_features_0x64 = 3086 { "Wacom PenPartner2", 3250, 2320, 511, 63, 3087 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; 3088 static const struct wacom_features wacom_features_0x65 = 3089 { "Wacom Bamboo", 14760, 9225, 511, 63, 3090 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3091 static const struct wacom_features wacom_features_0x69 = 3092 { "Wacom Bamboo1", 5104, 3712, 511, 63, 3093 GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES }; 3094 static const struct wacom_features wacom_features_0x6A = 3095 { "Wacom Bamboo1 4x6", 14760, 9225, 1023, 63, 3096 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3097 static const struct wacom_features wacom_features_0x6B = 3098 { "Wacom Bamboo1 5x8", 21648, 13530, 1023, 63, 3099 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3100 static const struct wacom_features wacom_features_0x20 = 3101 { "Wacom Intuos 4x5", 12700, 10600, 1023, 31, 3102 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3103 static const struct wacom_features wacom_features_0x21 = 3104 { "Wacom Intuos 6x8", 20320, 16240, 1023, 31, 3105 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3106 static const struct wacom_features wacom_features_0x22 = 3107 { "Wacom Intuos 9x12", 30480, 24060, 1023, 31, 3108 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3109 static const struct wacom_features wacom_features_0x23 = 3110 { "Wacom Intuos 12x12", 30480, 31680, 1023, 31, 3111 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3112 static const struct wacom_features wacom_features_0x24 = 3113 { "Wacom Intuos 12x18", 45720, 31680, 1023, 31, 3114 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3115 static const struct wacom_features wacom_features_0x30 = 3116 { "Wacom PL400", 5408, 4056, 255, 0, 3117 PL, WACOM_PL_RES, WACOM_PL_RES }; 3118 static const struct wacom_features wacom_features_0x31 = 3119 { "Wacom PL500", 6144, 4608, 255, 0, 3120 PL, WACOM_PL_RES, WACOM_PL_RES }; 3121 static const struct wacom_features wacom_features_0x32 = 3122 { "Wacom PL600", 6126, 4604, 255, 0, 3123 PL, WACOM_PL_RES, WACOM_PL_RES }; 3124 static const struct wacom_features wacom_features_0x33 = 3125 { "Wacom PL600SX", 6260, 5016, 255, 0, 3126 PL, WACOM_PL_RES, WACOM_PL_RES }; 3127 static const struct wacom_features wacom_features_0x34 = 3128 { "Wacom PL550", 6144, 4608, 511, 0, 3129 PL, WACOM_PL_RES, WACOM_PL_RES }; 3130 static const struct wacom_features wacom_features_0x35 = 3131 { "Wacom PL800", 7220, 5780, 511, 0, 3132 PL, WACOM_PL_RES, WACOM_PL_RES }; 3133 static const struct wacom_features wacom_features_0x37 = 3134 { "Wacom PL700", 6758, 5406, 511, 0, 3135 PL, WACOM_PL_RES, WACOM_PL_RES }; 3136 static const struct wacom_features wacom_features_0x38 = 3137 { "Wacom PL510", 6282, 4762, 511, 0, 3138 PL, WACOM_PL_RES, WACOM_PL_RES }; 3139 static const struct wacom_features wacom_features_0x39 = 3140 { "Wacom DTU710", 34080, 27660, 511, 0, 3141 PL, WACOM_PL_RES, WACOM_PL_RES }; 3142 static const struct wacom_features wacom_features_0xC4 = 3143 { "Wacom DTF521", 6282, 4762, 511, 0, 3144 PL, WACOM_PL_RES, WACOM_PL_RES }; 3145 static const struct wacom_features wacom_features_0xC0 = 3146 { "Wacom DTF720", 6858, 5506, 511, 0, 3147 PL, WACOM_PL_RES, WACOM_PL_RES }; 3148 static const struct wacom_features wacom_features_0xC2 = 3149 { "Wacom DTF720a", 6858, 5506, 511, 0, 3150 PL, WACOM_PL_RES, WACOM_PL_RES }; 3151 static const struct wacom_features wacom_features_0x03 = 3152 { "Wacom Cintiq Partner", 20480, 15360, 511, 0, 3153 PTU, WACOM_PL_RES, WACOM_PL_RES }; 3154 static const struct wacom_features wacom_features_0x41 = 3155 { "Wacom Intuos2 4x5", 12700, 10600, 1023, 31, 3156 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3157 static const struct wacom_features wacom_features_0x42 = 3158 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31, 3159 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3160 static const struct wacom_features wacom_features_0x43 = 3161 { "Wacom Intuos2 9x12", 30480, 24060, 1023, 31, 3162 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3163 static const struct wacom_features wacom_features_0x44 = 3164 { "Wacom Intuos2 12x12", 30480, 31680, 1023, 31, 3165 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3166 static const struct wacom_features wacom_features_0x45 = 3167 { "Wacom Intuos2 12x18", 45720, 31680, 1023, 31, 3168 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3169 static const struct wacom_features wacom_features_0xB0 = 3170 { "Wacom Intuos3 4x5", 25400, 20320, 1023, 63, 3171 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 }; 3172 static const struct wacom_features wacom_features_0xB1 = 3173 { "Wacom Intuos3 6x8", 40640, 30480, 1023, 63, 3174 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 }; 3175 static const struct wacom_features wacom_features_0xB2 = 3176 { "Wacom Intuos3 9x12", 60960, 45720, 1023, 63, 3177 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 }; 3178 static const struct wacom_features wacom_features_0xB3 = 3179 { "Wacom Intuos3 12x12", 60960, 60960, 1023, 63, 3180 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 }; 3181 static const struct wacom_features wacom_features_0xB4 = 3182 { "Wacom Intuos3 12x19", 97536, 60960, 1023, 63, 3183 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 }; 3184 static const struct wacom_features wacom_features_0xB5 = 3185 { "Wacom Intuos3 6x11", 54204, 31750, 1023, 63, 3186 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 }; 3187 static const struct wacom_features wacom_features_0xB7 = 3188 { "Wacom Intuos3 4x6", 31496, 19685, 1023, 63, 3189 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 }; 3190 static const struct wacom_features wacom_features_0xB8 = 3191 { "Wacom Intuos4 4x6", 31496, 19685, 2047, 63, 3192 INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 }; 3193 static const struct wacom_features wacom_features_0xB9 = 3194 { "Wacom Intuos4 6x9", 44704, 27940, 2047, 63, 3195 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 }; 3196 static const struct wacom_features wacom_features_0xBA = 3197 { "Wacom Intuos4 8x13", 65024, 40640, 2047, 63, 3198 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 }; 3199 static const struct wacom_features wacom_features_0xBB = 3200 { "Wacom Intuos4 12x19", 97536, 60960, 2047, 63, 3201 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 }; 3202 static const struct wacom_features wacom_features_0xBC = 3203 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63, 3204 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 }; 3205 static const struct wacom_features wacom_features_0xBD = 3206 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63, 3207 INTUOS4WL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 }; 3208 static const struct wacom_features wacom_features_0x26 = 3209 { "Wacom Intuos5 touch S", 31496, 19685, 2047, 63, 3210 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16 }; 3211 static const struct wacom_features wacom_features_0x27 = 3212 { "Wacom Intuos5 touch M", 44704, 27940, 2047, 63, 3213 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 }; 3214 static const struct wacom_features wacom_features_0x28 = 3215 { "Wacom Intuos5 touch L", 65024, 40640, 2047, 63, 3216 INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 }; 3217 static const struct wacom_features wacom_features_0x29 = 3218 { "Wacom Intuos5 S", 31496, 19685, 2047, 63, 3219 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 }; 3220 static const struct wacom_features wacom_features_0x2A = 3221 { "Wacom Intuos5 M", 44704, 27940, 2047, 63, 3222 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 }; 3223 static const struct wacom_features wacom_features_0x314 = 3224 { "Wacom Intuos Pro S", 31496, 19685, 2047, 63, 3225 INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16, 3226 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3227 static const struct wacom_features wacom_features_0x315 = 3228 { "Wacom Intuos Pro M", 44704, 27940, 2047, 63, 3229 INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16, 3230 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3231 static const struct wacom_features wacom_features_0x317 = 3232 { "Wacom Intuos Pro L", 65024, 40640, 2047, 63, 3233 INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16, 3234 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3235 static const struct wacom_features wacom_features_0xF4 = 3236 { "Wacom Cintiq 24HD", 104080, 65200, 2047, 63, 3237 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16, 3238 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 3239 static const struct wacom_features wacom_features_0xF8 = 3240 { "Wacom Cintiq 24HD touch", 104080, 65200, 2047, 63, /* Pen */ 3241 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16, 3242 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 3243 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 }; 3244 static const struct wacom_features wacom_features_0xF6 = 3245 { "Wacom Cintiq 24HD touch", .type = WACOM_24HDT, /* Touch */ 3246 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10, 3247 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3248 static const struct wacom_features wacom_features_0x32A = 3249 { "Wacom Cintiq 27QHD", 119740, 67520, 2047, 63, 3250 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0, 3251 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 3252 static const struct wacom_features wacom_features_0x32B = 3253 { "Wacom Cintiq 27QHD touch", 119740, 67520, 2047, 63, 3254 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0, 3255 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 3256 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32C }; 3257 static const struct wacom_features wacom_features_0x32C = 3258 { "Wacom Cintiq 27QHD touch", .type = WACOM_27QHDT, 3259 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32B, .touch_max = 10 }; 3260 static const struct wacom_features wacom_features_0x3F = 3261 { "Wacom Cintiq 21UX", 87200, 65600, 1023, 63, 3262 CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 }; 3263 static const struct wacom_features wacom_features_0xC5 = 3264 { "Wacom Cintiq 20WSX", 86680, 54180, 1023, 63, 3265 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 }; 3266 static const struct wacom_features wacom_features_0xC6 = 3267 { "Wacom Cintiq 12WX", 53020, 33440, 1023, 63, 3268 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 }; 3269 static const struct wacom_features wacom_features_0x304 = 3270 { "Wacom Cintiq 13HD", 59152, 33448, 1023, 63, 3271 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, 3272 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 3273 static const struct wacom_features wacom_features_0x333 = 3274 { "Wacom Cintiq 13HD touch", 59152, 33448, 2047, 63, 3275 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, 3276 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 3277 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x335 }; 3278 static const struct wacom_features wacom_features_0x335 = 3279 { "Wacom Cintiq 13HD touch", .type = WACOM_24HDT, /* Touch */ 3280 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x333, .touch_max = 10, 3281 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3282 static const struct wacom_features wacom_features_0xC7 = 3283 { "Wacom DTU1931", 37832, 30305, 511, 0, 3284 PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3285 static const struct wacom_features wacom_features_0xCE = 3286 { "Wacom DTU2231", 47864, 27011, 511, 0, 3287 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 3288 .check_for_hid_type = true, .hid_type = HID_TYPE_USBMOUSE }; 3289 static const struct wacom_features wacom_features_0xF0 = 3290 { "Wacom DTU1631", 34623, 19553, 511, 0, 3291 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3292 static const struct wacom_features wacom_features_0xFB = 3293 { "Wacom DTU1031", 21896, 13760, 511, 0, 3294 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4, 3295 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET }; 3296 static const struct wacom_features wacom_features_0x32F = 3297 { "Wacom DTU1031X", 22472, 12728, 511, 0, 3298 DTUSX, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 0, 3299 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET }; 3300 static const struct wacom_features wacom_features_0x336 = 3301 { "Wacom DTU1141", 23472, 13203, 1023, 0, 3302 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4, 3303 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET }; 3304 static const struct wacom_features wacom_features_0x57 = 3305 { "Wacom DTK2241", 95640, 54060, 2047, 63, 3306 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6, 3307 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 3308 static const struct wacom_features wacom_features_0x59 = /* Pen */ 3309 { "Wacom DTH2242", 95640, 54060, 2047, 63, 3310 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6, 3311 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 3312 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D }; 3313 static const struct wacom_features wacom_features_0x5D = /* Touch */ 3314 { "Wacom DTH2242", .type = WACOM_24HDT, 3315 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10, 3316 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3317 static const struct wacom_features wacom_features_0xCC = 3318 { "Wacom Cintiq 21UX2", 86800, 65200, 2047, 63, 3319 WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18, 3320 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 3321 static const struct wacom_features wacom_features_0xFA = 3322 { "Wacom Cintiq 22HD", 95440, 53860, 2047, 63, 3323 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18, 3324 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 3325 static const struct wacom_features wacom_features_0x5B = 3326 { "Wacom Cintiq 22HDT", 95440, 53860, 2047, 63, 3327 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18, 3328 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 3329 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e }; 3330 static const struct wacom_features wacom_features_0x5E = 3331 { "Wacom Cintiq 22HDT", .type = WACOM_24HDT, 3332 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5b, .touch_max = 10, 3333 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3334 static const struct wacom_features wacom_features_0x90 = 3335 { "Wacom ISDv4 90", 26202, 16325, 255, 0, 3336 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3337 static const struct wacom_features wacom_features_0x93 = 3338 { "Wacom ISDv4 93", 26202, 16325, 255, 0, 3339 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3340 static const struct wacom_features wacom_features_0x97 = 3341 { "Wacom ISDv4 97", 26202, 16325, 511, 0, 3342 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3343 static const struct wacom_features wacom_features_0x9A = 3344 { "Wacom ISDv4 9A", 26202, 16325, 255, 0, 3345 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3346 static const struct wacom_features wacom_features_0x9F = 3347 { "Wacom ISDv4 9F", 26202, 16325, 255, 0, 3348 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3349 static const struct wacom_features wacom_features_0xE2 = 3350 { "Wacom ISDv4 E2", 26202, 16325, 255, 0, 3351 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3352 static const struct wacom_features wacom_features_0xE3 = 3353 { "Wacom ISDv4 E3", 26202, 16325, 255, 0, 3354 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3355 static const struct wacom_features wacom_features_0xE5 = 3356 { "Wacom ISDv4 E5", 26202, 16325, 255, 0, 3357 MTSCREEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3358 static const struct wacom_features wacom_features_0xE6 = 3359 { "Wacom ISDv4 E6", 27760, 15694, 255, 0, 3360 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3361 static const struct wacom_features wacom_features_0xEC = 3362 { "Wacom ISDv4 EC", 25710, 14500, 255, 0, 3363 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3364 static const struct wacom_features wacom_features_0xED = 3365 { "Wacom ISDv4 ED", 26202, 16325, 255, 0, 3366 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3367 static const struct wacom_features wacom_features_0xEF = 3368 { "Wacom ISDv4 EF", 26202, 16325, 255, 0, 3369 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3370 static const struct wacom_features wacom_features_0x100 = 3371 { "Wacom ISDv4 100", 26202, 16325, 255, 0, 3372 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3373 static const struct wacom_features wacom_features_0x101 = 3374 { "Wacom ISDv4 101", 26202, 16325, 255, 0, 3375 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3376 static const struct wacom_features wacom_features_0x10D = 3377 { "Wacom ISDv4 10D", 26202, 16325, 255, 0, 3378 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3379 static const struct wacom_features wacom_features_0x10E = 3380 { "Wacom ISDv4 10E", 27760, 15694, 255, 0, 3381 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3382 static const struct wacom_features wacom_features_0x10F = 3383 { "Wacom ISDv4 10F", 27760, 15694, 255, 0, 3384 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3385 static const struct wacom_features wacom_features_0x116 = 3386 { "Wacom ISDv4 116", 26202, 16325, 255, 0, 3387 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3388 static const struct wacom_features wacom_features_0x12C = 3389 { "Wacom ISDv4 12C", 27848, 15752, 2047, 0, 3390 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3391 static const struct wacom_features wacom_features_0x4001 = 3392 { "Wacom ISDv4 4001", 26202, 16325, 255, 0, 3393 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3394 static const struct wacom_features wacom_features_0x4004 = 3395 { "Wacom ISDv4 4004", 11060, 6220, 255, 0, 3396 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3397 static const struct wacom_features wacom_features_0x5000 = 3398 { "Wacom ISDv4 5000", 27848, 15752, 1023, 0, 3399 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3400 static const struct wacom_features wacom_features_0x5002 = 3401 { "Wacom ISDv4 5002", 29576, 16724, 1023, 0, 3402 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3403 static const struct wacom_features wacom_features_0x47 = 3404 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31, 3405 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3406 static const struct wacom_features wacom_features_0x84 = 3407 { "Wacom Wireless Receiver", .type = WIRELESS, .touch_max = 16 }; 3408 static const struct wacom_features wacom_features_0xD0 = 3409 { "Wacom Bamboo 2FG", 14720, 9200, 1023, 31, 3410 BAMBOO_TOUCH, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3411 static const struct wacom_features wacom_features_0xD1 = 3412 { "Wacom Bamboo 2FG 4x5", 14720, 9200, 1023, 31, 3413 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3414 static const struct wacom_features wacom_features_0xD2 = 3415 { "Wacom Bamboo Craft", 14720, 9200, 1023, 31, 3416 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3417 static const struct wacom_features wacom_features_0xD3 = 3418 { "Wacom Bamboo 2FG 6x8", 21648, 13700, 1023, 31, 3419 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3420 static const struct wacom_features wacom_features_0xD4 = 3421 { "Wacom Bamboo Pen", 14720, 9200, 1023, 31, 3422 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3423 static const struct wacom_features wacom_features_0xD5 = 3424 { "Wacom Bamboo Pen 6x8", 21648, 13700, 1023, 31, 3425 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3426 static const struct wacom_features wacom_features_0xD6 = 3427 { "Wacom BambooPT 2FG 4x5", 14720, 9200, 1023, 31, 3428 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3429 static const struct wacom_features wacom_features_0xD7 = 3430 { "Wacom BambooPT 2FG Small", 14720, 9200, 1023, 31, 3431 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3432 static const struct wacom_features wacom_features_0xD8 = 3433 { "Wacom Bamboo Comic 2FG", 21648, 13700, 1023, 31, 3434 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3435 static const struct wacom_features wacom_features_0xDA = 3436 { "Wacom Bamboo 2FG 4x5 SE", 14720, 9200, 1023, 31, 3437 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3438 static const struct wacom_features wacom_features_0xDB = 3439 { "Wacom Bamboo 2FG 6x8 SE", 21648, 13700, 1023, 31, 3440 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 3441 static const struct wacom_features wacom_features_0xDD = 3442 { "Wacom Bamboo Connect", 14720, 9200, 1023, 31, 3443 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3444 static const struct wacom_features wacom_features_0xDE = 3445 { "Wacom Bamboo 16FG 4x5", 14720, 9200, 1023, 31, 3446 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 }; 3447 static const struct wacom_features wacom_features_0xDF = 3448 { "Wacom Bamboo 16FG 6x8", 21648, 13700, 1023, 31, 3449 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 }; 3450 static const struct wacom_features wacom_features_0x300 = 3451 { "Wacom Bamboo One S", 14720, 9225, 1023, 31, 3452 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3453 static const struct wacom_features wacom_features_0x301 = 3454 { "Wacom Bamboo One M", 21648, 13530, 1023, 31, 3455 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3456 static const struct wacom_features wacom_features_0x302 = 3457 { "Wacom Intuos PT S", 15200, 9500, 1023, 31, 3458 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16, 3459 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3460 static const struct wacom_features wacom_features_0x303 = 3461 { "Wacom Intuos PT M", 21600, 13500, 1023, 31, 3462 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16, 3463 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3464 static const struct wacom_features wacom_features_0x30E = 3465 { "Wacom Intuos S", 15200, 9500, 1023, 31, 3466 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 3467 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3468 static const struct wacom_features wacom_features_0x6004 = 3469 { "ISD-V4", 12800, 8000, 255, 0, 3470 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 3471 static const struct wacom_features wacom_features_0x307 = 3472 { "Wacom ISDv5 307", 59152, 33448, 2047, 63, 3473 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, 3474 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 3475 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 }; 3476 static const struct wacom_features wacom_features_0x309 = 3477 { "Wacom ISDv5 309", .type = WACOM_24HDT, /* Touch */ 3478 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10, 3479 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3480 static const struct wacom_features wacom_features_0x30A = 3481 { "Wacom ISDv5 30A", 59152, 33448, 2047, 63, 3482 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, 3483 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 3484 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30C }; 3485 static const struct wacom_features wacom_features_0x30C = 3486 { "Wacom ISDv5 30C", .type = WACOM_24HDT, /* Touch */ 3487 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30A, .touch_max = 10, 3488 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3489 static const struct wacom_features wacom_features_0x318 = 3490 { "Wacom USB Bamboo PAD", 4095, 4095, /* Touch */ 3491 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 }; 3492 static const struct wacom_features wacom_features_0x319 = 3493 { "Wacom Wireless Bamboo PAD", 4095, 4095, /* Touch */ 3494 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 }; 3495 static const struct wacom_features wacom_features_0x325 = 3496 { "Wacom ISDv5 325", 59552, 33848, 2047, 63, 3497 CINTIQ_COMPANION_2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 11, 3498 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 3499 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x326 }; 3500 static const struct wacom_features wacom_features_0x326 = /* Touch */ 3501 { "Wacom ISDv5 326", .type = HID_GENERIC, .oVid = USB_VENDOR_ID_WACOM, 3502 .oPid = 0x325 }; 3503 static const struct wacom_features wacom_features_0x323 = 3504 { "Wacom Intuos P M", 21600, 13500, 1023, 31, 3505 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 3506 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3507 static const struct wacom_features wacom_features_0x331 = 3508 { "Wacom Express Key Remote", .type = REMOTE, 3509 .numbered_buttons = 18, .check_for_hid_type = true, 3510 .hid_type = HID_TYPE_USBNONE }; 3511 static const struct wacom_features wacom_features_0x33B = 3512 { "Wacom Intuos S 2", 15200, 9500, 2047, 63, 3513 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 3514 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3515 static const struct wacom_features wacom_features_0x33C = 3516 { "Wacom Intuos PT S 2", 15200, 9500, 2047, 63, 3517 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16, 3518 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3519 static const struct wacom_features wacom_features_0x33D = 3520 { "Wacom Intuos P M 2", 21600, 13500, 2047, 63, 3521 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 3522 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3523 static const struct wacom_features wacom_features_0x33E = 3524 { "Wacom Intuos PT M 2", 21600, 13500, 2047, 63, 3525 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16, 3526 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 3527 static const struct wacom_features wacom_features_0x343 = 3528 { "Wacom DTK1651", 34616, 19559, 1023, 0, 3529 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4, 3530 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET }; 3531 3532 static const struct wacom_features wacom_features_HID_ANY_ID = 3533 { "Wacom HID", .type = HID_GENERIC, .oVid = HID_ANY_ID, .oPid = HID_ANY_ID }; 3534 3535 #define USB_DEVICE_WACOM(prod) \ 3536 HID_DEVICE(BUS_USB, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\ 3537 .driver_data = (kernel_ulong_t)&wacom_features_##prod 3538 3539 #define BT_DEVICE_WACOM(prod) \ 3540 HID_DEVICE(BUS_BLUETOOTH, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\ 3541 .driver_data = (kernel_ulong_t)&wacom_features_##prod 3542 3543 #define I2C_DEVICE_WACOM(prod) \ 3544 HID_DEVICE(BUS_I2C, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\ 3545 .driver_data = (kernel_ulong_t)&wacom_features_##prod 3546 3547 #define USB_DEVICE_LENOVO(prod) \ 3548 HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \ 3549 .driver_data = (kernel_ulong_t)&wacom_features_##prod 3550 3551 const struct hid_device_id wacom_ids[] = { 3552 { USB_DEVICE_WACOM(0x00) }, 3553 { USB_DEVICE_WACOM(0x03) }, 3554 { USB_DEVICE_WACOM(0x10) }, 3555 { USB_DEVICE_WACOM(0x11) }, 3556 { USB_DEVICE_WACOM(0x12) }, 3557 { USB_DEVICE_WACOM(0x13) }, 3558 { USB_DEVICE_WACOM(0x14) }, 3559 { USB_DEVICE_WACOM(0x15) }, 3560 { USB_DEVICE_WACOM(0x16) }, 3561 { USB_DEVICE_WACOM(0x17) }, 3562 { USB_DEVICE_WACOM(0x18) }, 3563 { USB_DEVICE_WACOM(0x19) }, 3564 { USB_DEVICE_WACOM(0x20) }, 3565 { USB_DEVICE_WACOM(0x21) }, 3566 { USB_DEVICE_WACOM(0x22) }, 3567 { USB_DEVICE_WACOM(0x23) }, 3568 { USB_DEVICE_WACOM(0x24) }, 3569 { USB_DEVICE_WACOM(0x26) }, 3570 { USB_DEVICE_WACOM(0x27) }, 3571 { USB_DEVICE_WACOM(0x28) }, 3572 { USB_DEVICE_WACOM(0x29) }, 3573 { USB_DEVICE_WACOM(0x2A) }, 3574 { USB_DEVICE_WACOM(0x30) }, 3575 { USB_DEVICE_WACOM(0x31) }, 3576 { USB_DEVICE_WACOM(0x32) }, 3577 { USB_DEVICE_WACOM(0x33) }, 3578 { USB_DEVICE_WACOM(0x34) }, 3579 { USB_DEVICE_WACOM(0x35) }, 3580 { USB_DEVICE_WACOM(0x37) }, 3581 { USB_DEVICE_WACOM(0x38) }, 3582 { USB_DEVICE_WACOM(0x39) }, 3583 { USB_DEVICE_WACOM(0x3F) }, 3584 { USB_DEVICE_WACOM(0x41) }, 3585 { USB_DEVICE_WACOM(0x42) }, 3586 { USB_DEVICE_WACOM(0x43) }, 3587 { USB_DEVICE_WACOM(0x44) }, 3588 { USB_DEVICE_WACOM(0x45) }, 3589 { USB_DEVICE_WACOM(0x47) }, 3590 { USB_DEVICE_WACOM(0x57) }, 3591 { USB_DEVICE_WACOM(0x59) }, 3592 { USB_DEVICE_WACOM(0x5B) }, 3593 { USB_DEVICE_WACOM(0x5D) }, 3594 { USB_DEVICE_WACOM(0x5E) }, 3595 { USB_DEVICE_WACOM(0x60) }, 3596 { USB_DEVICE_WACOM(0x61) }, 3597 { USB_DEVICE_WACOM(0x62) }, 3598 { USB_DEVICE_WACOM(0x63) }, 3599 { USB_DEVICE_WACOM(0x64) }, 3600 { USB_DEVICE_WACOM(0x65) }, 3601 { USB_DEVICE_WACOM(0x69) }, 3602 { USB_DEVICE_WACOM(0x6A) }, 3603 { USB_DEVICE_WACOM(0x6B) }, 3604 { BT_DEVICE_WACOM(0x81) }, 3605 { USB_DEVICE_WACOM(0x84) }, 3606 { USB_DEVICE_WACOM(0x90) }, 3607 { USB_DEVICE_WACOM(0x93) }, 3608 { USB_DEVICE_WACOM(0x97) }, 3609 { USB_DEVICE_WACOM(0x9A) }, 3610 { USB_DEVICE_WACOM(0x9F) }, 3611 { USB_DEVICE_WACOM(0xB0) }, 3612 { USB_DEVICE_WACOM(0xB1) }, 3613 { USB_DEVICE_WACOM(0xB2) }, 3614 { USB_DEVICE_WACOM(0xB3) }, 3615 { USB_DEVICE_WACOM(0xB4) }, 3616 { USB_DEVICE_WACOM(0xB5) }, 3617 { USB_DEVICE_WACOM(0xB7) }, 3618 { USB_DEVICE_WACOM(0xB8) }, 3619 { USB_DEVICE_WACOM(0xB9) }, 3620 { USB_DEVICE_WACOM(0xBA) }, 3621 { USB_DEVICE_WACOM(0xBB) }, 3622 { USB_DEVICE_WACOM(0xBC) }, 3623 { BT_DEVICE_WACOM(0xBD) }, 3624 { USB_DEVICE_WACOM(0xC0) }, 3625 { USB_DEVICE_WACOM(0xC2) }, 3626 { USB_DEVICE_WACOM(0xC4) }, 3627 { USB_DEVICE_WACOM(0xC5) }, 3628 { USB_DEVICE_WACOM(0xC6) }, 3629 { USB_DEVICE_WACOM(0xC7) }, 3630 { USB_DEVICE_WACOM(0xCC) }, 3631 { USB_DEVICE_WACOM(0xCE) }, 3632 { USB_DEVICE_WACOM(0xD0) }, 3633 { USB_DEVICE_WACOM(0xD1) }, 3634 { USB_DEVICE_WACOM(0xD2) }, 3635 { USB_DEVICE_WACOM(0xD3) }, 3636 { USB_DEVICE_WACOM(0xD4) }, 3637 { USB_DEVICE_WACOM(0xD5) }, 3638 { USB_DEVICE_WACOM(0xD6) }, 3639 { USB_DEVICE_WACOM(0xD7) }, 3640 { USB_DEVICE_WACOM(0xD8) }, 3641 { USB_DEVICE_WACOM(0xDA) }, 3642 { USB_DEVICE_WACOM(0xDB) }, 3643 { USB_DEVICE_WACOM(0xDD) }, 3644 { USB_DEVICE_WACOM(0xDE) }, 3645 { USB_DEVICE_WACOM(0xDF) }, 3646 { USB_DEVICE_WACOM(0xE2) }, 3647 { USB_DEVICE_WACOM(0xE3) }, 3648 { USB_DEVICE_WACOM(0xE5) }, 3649 { USB_DEVICE_WACOM(0xE6) }, 3650 { USB_DEVICE_WACOM(0xEC) }, 3651 { USB_DEVICE_WACOM(0xED) }, 3652 { USB_DEVICE_WACOM(0xEF) }, 3653 { USB_DEVICE_WACOM(0xF0) }, 3654 { USB_DEVICE_WACOM(0xF4) }, 3655 { USB_DEVICE_WACOM(0xF6) }, 3656 { USB_DEVICE_WACOM(0xF8) }, 3657 { USB_DEVICE_WACOM(0xFA) }, 3658 { USB_DEVICE_WACOM(0xFB) }, 3659 { USB_DEVICE_WACOM(0x100) }, 3660 { USB_DEVICE_WACOM(0x101) }, 3661 { USB_DEVICE_WACOM(0x10D) }, 3662 { USB_DEVICE_WACOM(0x10E) }, 3663 { USB_DEVICE_WACOM(0x10F) }, 3664 { USB_DEVICE_WACOM(0x116) }, 3665 { USB_DEVICE_WACOM(0x12C) }, 3666 { USB_DEVICE_WACOM(0x300) }, 3667 { USB_DEVICE_WACOM(0x301) }, 3668 { USB_DEVICE_WACOM(0x302) }, 3669 { USB_DEVICE_WACOM(0x303) }, 3670 { USB_DEVICE_WACOM(0x304) }, 3671 { USB_DEVICE_WACOM(0x307) }, 3672 { USB_DEVICE_WACOM(0x309) }, 3673 { USB_DEVICE_WACOM(0x30A) }, 3674 { USB_DEVICE_WACOM(0x30C) }, 3675 { USB_DEVICE_WACOM(0x30E) }, 3676 { USB_DEVICE_WACOM(0x314) }, 3677 { USB_DEVICE_WACOM(0x315) }, 3678 { USB_DEVICE_WACOM(0x317) }, 3679 { USB_DEVICE_WACOM(0x318) }, 3680 { USB_DEVICE_WACOM(0x319) }, 3681 { USB_DEVICE_WACOM(0x323) }, 3682 { USB_DEVICE_WACOM(0x325) }, 3683 { USB_DEVICE_WACOM(0x326) }, 3684 { USB_DEVICE_WACOM(0x32A) }, 3685 { USB_DEVICE_WACOM(0x32B) }, 3686 { USB_DEVICE_WACOM(0x32C) }, 3687 { USB_DEVICE_WACOM(0x32F) }, 3688 { USB_DEVICE_WACOM(0x331) }, 3689 { USB_DEVICE_WACOM(0x333) }, 3690 { USB_DEVICE_WACOM(0x335) }, 3691 { USB_DEVICE_WACOM(0x336) }, 3692 { USB_DEVICE_WACOM(0x33B) }, 3693 { USB_DEVICE_WACOM(0x33C) }, 3694 { USB_DEVICE_WACOM(0x33D) }, 3695 { USB_DEVICE_WACOM(0x33E) }, 3696 { USB_DEVICE_WACOM(0x343) }, 3697 { USB_DEVICE_WACOM(0x4001) }, 3698 { USB_DEVICE_WACOM(0x4004) }, 3699 { USB_DEVICE_WACOM(0x5000) }, 3700 { USB_DEVICE_WACOM(0x5002) }, 3701 { USB_DEVICE_LENOVO(0x6004) }, 3702 3703 { USB_DEVICE_WACOM(HID_ANY_ID) }, 3704 { I2C_DEVICE_WACOM(HID_ANY_ID) }, 3705 { } 3706 }; 3707 MODULE_DEVICE_TABLE(hid, wacom_ids); 3708