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 static int wacom_numbered_button_to_key(int n); 45 46 static void wacom_update_led(struct wacom *wacom, int button_count, int mask, 47 int group); 48 /* 49 * Percent of battery capacity for Graphire. 50 * 8th value means AC online and show 100% capacity. 51 */ 52 static unsigned short batcap_gr[8] = { 1, 15, 25, 35, 50, 70, 100, 100 }; 53 54 /* 55 * Percent of battery capacity for Intuos4 WL, AC has a separate bit. 56 */ 57 static unsigned short batcap_i4[8] = { 1, 15, 30, 45, 60, 70, 85, 100 }; 58 59 static void __wacom_notify_battery(struct wacom_battery *battery, 60 int bat_status, int bat_capacity, 61 bool bat_charging, bool bat_connected, 62 bool ps_connected) 63 { 64 bool changed = battery->bat_status != bat_status || 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 (changed) { 71 battery->bat_status = bat_status; 72 battery->battery_capacity = bat_capacity; 73 battery->bat_charging = bat_charging; 74 battery->bat_connected = bat_connected; 75 battery->ps_connected = ps_connected; 76 77 if (battery->battery) 78 power_supply_changed(battery->battery); 79 } 80 } 81 82 static void wacom_notify_battery(struct wacom_wac *wacom_wac, 83 int bat_status, int bat_capacity, bool bat_charging, 84 bool bat_connected, bool ps_connected) 85 { 86 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac); 87 88 __wacom_notify_battery(&wacom->battery, bat_status, bat_capacity, 89 bat_charging, bat_connected, ps_connected); 90 } 91 92 static int wacom_penpartner_irq(struct wacom_wac *wacom) 93 { 94 unsigned char *data = wacom->data; 95 struct input_dev *input = wacom->pen_input; 96 97 switch (data[0]) { 98 case 1: 99 if (data[5] & 0x80) { 100 wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; 101 wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID; 102 input_report_key(input, wacom->tool[0], 1); 103 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */ 104 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1])); 105 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3])); 106 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127); 107 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -127)); 108 input_report_key(input, BTN_STYLUS, (data[5] & 0x40)); 109 } else { 110 input_report_key(input, wacom->tool[0], 0); 111 input_report_abs(input, ABS_MISC, 0); /* report tool id */ 112 input_report_abs(input, ABS_PRESSURE, -1); 113 input_report_key(input, BTN_TOUCH, 0); 114 } 115 break; 116 117 case 2: 118 input_report_key(input, BTN_TOOL_PEN, 1); 119 input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */ 120 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1])); 121 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3])); 122 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127); 123 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20)); 124 input_report_key(input, BTN_STYLUS, (data[5] & 0x40)); 125 break; 126 127 default: 128 dev_dbg(input->dev.parent, 129 "%s: received unknown report #%d\n", __func__, data[0]); 130 return 0; 131 } 132 133 return 1; 134 } 135 136 static int wacom_pl_irq(struct wacom_wac *wacom) 137 { 138 struct wacom_features *features = &wacom->features; 139 unsigned char *data = wacom->data; 140 struct input_dev *input = wacom->pen_input; 141 int prox, pressure; 142 143 if (data[0] != WACOM_REPORT_PENABLED) { 144 dev_dbg(input->dev.parent, 145 "%s: received unknown report #%d\n", __func__, data[0]); 146 return 0; 147 } 148 149 prox = data[1] & 0x40; 150 151 if (!wacom->id[0]) { 152 if ((data[0] & 0x10) || (data[4] & 0x20)) { 153 wacom->tool[0] = BTN_TOOL_RUBBER; 154 wacom->id[0] = ERASER_DEVICE_ID; 155 } 156 else { 157 wacom->tool[0] = BTN_TOOL_PEN; 158 wacom->id[0] = STYLUS_DEVICE_ID; 159 } 160 } 161 162 /* If the eraser is in prox, STYLUS2 is always set. If we 163 * mis-detected the type and notice that STYLUS2 isn't set 164 * then force the eraser out of prox and let the pen in. 165 */ 166 if (wacom->tool[0] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) { 167 input_report_key(input, BTN_TOOL_RUBBER, 0); 168 input_report_abs(input, ABS_MISC, 0); 169 input_sync(input); 170 wacom->tool[0] = BTN_TOOL_PEN; 171 wacom->id[0] = STYLUS_DEVICE_ID; 172 } 173 174 if (prox) { 175 pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1)); 176 if (features->pressure_max > 255) 177 pressure = (pressure << 1) | ((data[4] >> 6) & 1); 178 pressure += (features->pressure_max + 1) / 2; 179 180 input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14)); 181 input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14)); 182 input_report_abs(input, ABS_PRESSURE, pressure); 183 184 input_report_key(input, BTN_TOUCH, data[4] & 0x08); 185 input_report_key(input, BTN_STYLUS, data[4] & 0x10); 186 /* Only allow the stylus2 button to be reported for the pen tool. */ 187 input_report_key(input, BTN_STYLUS2, (wacom->tool[0] == BTN_TOOL_PEN) && (data[4] & 0x20)); 188 } 189 190 if (!prox) 191 wacom->id[0] = 0; 192 input_report_key(input, wacom->tool[0], prox); 193 input_report_abs(input, ABS_MISC, wacom->id[0]); 194 return 1; 195 } 196 197 static int wacom_ptu_irq(struct wacom_wac *wacom) 198 { 199 unsigned char *data = wacom->data; 200 struct input_dev *input = wacom->pen_input; 201 202 if (data[0] != WACOM_REPORT_PENABLED) { 203 dev_dbg(input->dev.parent, 204 "%s: received unknown report #%d\n", __func__, data[0]); 205 return 0; 206 } 207 208 if (data[1] & 0x04) { 209 input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20); 210 input_report_key(input, BTN_TOUCH, data[1] & 0x08); 211 wacom->id[0] = ERASER_DEVICE_ID; 212 } else { 213 input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20); 214 input_report_key(input, BTN_TOUCH, data[1] & 0x01); 215 wacom->id[0] = STYLUS_DEVICE_ID; 216 } 217 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */ 218 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); 219 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); 220 input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6])); 221 input_report_key(input, BTN_STYLUS, data[1] & 0x02); 222 input_report_key(input, BTN_STYLUS2, data[1] & 0x10); 223 return 1; 224 } 225 226 static int wacom_dtu_irq(struct wacom_wac *wacom) 227 { 228 unsigned char *data = wacom->data; 229 struct input_dev *input = wacom->pen_input; 230 int prox = data[1] & 0x20; 231 232 dev_dbg(input->dev.parent, 233 "%s: received report #%d", __func__, data[0]); 234 235 if (prox) { 236 /* Going into proximity select tool */ 237 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; 238 if (wacom->tool[0] == BTN_TOOL_PEN) 239 wacom->id[0] = STYLUS_DEVICE_ID; 240 else 241 wacom->id[0] = ERASER_DEVICE_ID; 242 } 243 input_report_key(input, BTN_STYLUS, data[1] & 0x02); 244 input_report_key(input, BTN_STYLUS2, data[1] & 0x10); 245 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); 246 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); 247 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x01) << 8) | data[6]); 248 input_report_key(input, BTN_TOUCH, data[1] & 0x05); 249 if (!prox) /* out-prox */ 250 wacom->id[0] = 0; 251 input_report_key(input, wacom->tool[0], prox); 252 input_report_abs(input, ABS_MISC, wacom->id[0]); 253 return 1; 254 } 255 256 static int wacom_dtus_irq(struct wacom_wac *wacom) 257 { 258 char *data = wacom->data; 259 struct input_dev *input = wacom->pen_input; 260 unsigned short prox, pressure = 0; 261 262 if (data[0] != WACOM_REPORT_DTUS && data[0] != WACOM_REPORT_DTUSPAD) { 263 dev_dbg(input->dev.parent, 264 "%s: received unknown report #%d", __func__, data[0]); 265 return 0; 266 } else if (data[0] == WACOM_REPORT_DTUSPAD) { 267 input = wacom->pad_input; 268 input_report_key(input, BTN_0, (data[1] & 0x01)); 269 input_report_key(input, BTN_1, (data[1] & 0x02)); 270 input_report_key(input, BTN_2, (data[1] & 0x04)); 271 input_report_key(input, BTN_3, (data[1] & 0x08)); 272 input_report_abs(input, ABS_MISC, 273 data[1] & 0x0f ? PAD_DEVICE_ID : 0); 274 return 1; 275 } else { 276 prox = data[1] & 0x80; 277 if (prox) { 278 switch ((data[1] >> 3) & 3) { 279 case 1: /* Rubber */ 280 wacom->tool[0] = BTN_TOOL_RUBBER; 281 wacom->id[0] = ERASER_DEVICE_ID; 282 break; 283 284 case 2: /* Pen */ 285 wacom->tool[0] = BTN_TOOL_PEN; 286 wacom->id[0] = STYLUS_DEVICE_ID; 287 break; 288 } 289 } 290 291 input_report_key(input, BTN_STYLUS, data[1] & 0x20); 292 input_report_key(input, BTN_STYLUS2, data[1] & 0x40); 293 input_report_abs(input, ABS_X, get_unaligned_be16(&data[3])); 294 input_report_abs(input, ABS_Y, get_unaligned_be16(&data[5])); 295 pressure = ((data[1] & 0x03) << 8) | (data[2] & 0xff); 296 input_report_abs(input, ABS_PRESSURE, pressure); 297 input_report_key(input, BTN_TOUCH, pressure > 10); 298 299 if (!prox) /* out-prox */ 300 wacom->id[0] = 0; 301 input_report_key(input, wacom->tool[0], prox); 302 input_report_abs(input, ABS_MISC, wacom->id[0]); 303 return 1; 304 } 305 } 306 307 static int wacom_graphire_irq(struct wacom_wac *wacom) 308 { 309 struct wacom_features *features = &wacom->features; 310 unsigned char *data = wacom->data; 311 struct input_dev *input = wacom->pen_input; 312 struct input_dev *pad_input = wacom->pad_input; 313 int battery_capacity, ps_connected; 314 int prox; 315 int rw = 0; 316 int retval = 0; 317 318 if (features->type == GRAPHIRE_BT) { 319 if (data[0] != WACOM_REPORT_PENABLED_BT) { 320 dev_dbg(input->dev.parent, 321 "%s: received unknown report #%d\n", __func__, 322 data[0]); 323 goto exit; 324 } 325 } else if (data[0] != WACOM_REPORT_PENABLED) { 326 dev_dbg(input->dev.parent, 327 "%s: received unknown report #%d\n", __func__, data[0]); 328 goto exit; 329 } 330 331 prox = data[1] & 0x80; 332 if (prox || wacom->id[0]) { 333 if (prox) { 334 switch ((data[1] >> 5) & 3) { 335 336 case 0: /* Pen */ 337 wacom->tool[0] = BTN_TOOL_PEN; 338 wacom->id[0] = STYLUS_DEVICE_ID; 339 break; 340 341 case 1: /* Rubber */ 342 wacom->tool[0] = BTN_TOOL_RUBBER; 343 wacom->id[0] = ERASER_DEVICE_ID; 344 break; 345 346 case 2: /* Mouse with wheel */ 347 input_report_key(input, BTN_MIDDLE, data[1] & 0x04); 348 /* fall through */ 349 350 case 3: /* Mouse without wheel */ 351 wacom->tool[0] = BTN_TOOL_MOUSE; 352 wacom->id[0] = CURSOR_DEVICE_ID; 353 break; 354 } 355 } 356 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); 357 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); 358 if (wacom->tool[0] != BTN_TOOL_MOUSE) { 359 if (features->type == GRAPHIRE_BT) 360 input_report_abs(input, ABS_PRESSURE, data[6] | 361 (((__u16) (data[1] & 0x08)) << 5)); 362 else 363 input_report_abs(input, ABS_PRESSURE, data[6] | 364 ((data[7] & 0x03) << 8)); 365 input_report_key(input, BTN_TOUCH, data[1] & 0x01); 366 input_report_key(input, BTN_STYLUS, data[1] & 0x02); 367 input_report_key(input, BTN_STYLUS2, data[1] & 0x04); 368 } else { 369 input_report_key(input, BTN_LEFT, data[1] & 0x01); 370 input_report_key(input, BTN_RIGHT, data[1] & 0x02); 371 if (features->type == WACOM_G4 || 372 features->type == WACOM_MO) { 373 input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f); 374 rw = (data[7] & 0x04) - (data[7] & 0x03); 375 } else if (features->type == GRAPHIRE_BT) { 376 /* Compute distance between mouse and tablet */ 377 rw = 44 - (data[6] >> 2); 378 rw = clamp_val(rw, 0, 31); 379 input_report_abs(input, ABS_DISTANCE, rw); 380 if (((data[1] >> 5) & 3) == 2) { 381 /* Mouse with wheel */ 382 input_report_key(input, BTN_MIDDLE, 383 data[1] & 0x04); 384 rw = (data[6] & 0x01) ? -1 : 385 (data[6] & 0x02) ? 1 : 0; 386 } else { 387 rw = 0; 388 } 389 } else { 390 input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f); 391 rw = -(signed char)data[6]; 392 } 393 input_report_rel(input, REL_WHEEL, rw); 394 } 395 396 if (!prox) 397 wacom->id[0] = 0; 398 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */ 399 input_report_key(input, wacom->tool[0], prox); 400 input_sync(input); /* sync last event */ 401 } 402 403 /* send pad data */ 404 switch (features->type) { 405 case WACOM_G4: 406 prox = data[7] & 0xf8; 407 if (prox || wacom->id[1]) { 408 wacom->id[1] = PAD_DEVICE_ID; 409 input_report_key(pad_input, BTN_BACK, (data[7] & 0x40)); 410 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x80)); 411 rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3); 412 input_report_rel(pad_input, REL_WHEEL, rw); 413 if (!prox) 414 wacom->id[1] = 0; 415 input_report_abs(pad_input, ABS_MISC, wacom->id[1]); 416 retval = 1; 417 } 418 break; 419 420 case WACOM_MO: 421 prox = (data[7] & 0xf8) || data[8]; 422 if (prox || wacom->id[1]) { 423 wacom->id[1] = PAD_DEVICE_ID; 424 input_report_key(pad_input, BTN_BACK, (data[7] & 0x08)); 425 input_report_key(pad_input, BTN_LEFT, (data[7] & 0x20)); 426 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x10)); 427 input_report_key(pad_input, BTN_RIGHT, (data[7] & 0x40)); 428 input_report_abs(pad_input, ABS_WHEEL, (data[8] & 0x7f)); 429 if (!prox) 430 wacom->id[1] = 0; 431 input_report_abs(pad_input, ABS_MISC, wacom->id[1]); 432 retval = 1; 433 } 434 break; 435 case GRAPHIRE_BT: 436 prox = data[7] & 0x03; 437 if (prox || wacom->id[1]) { 438 wacom->id[1] = PAD_DEVICE_ID; 439 input_report_key(pad_input, BTN_0, (data[7] & 0x02)); 440 input_report_key(pad_input, BTN_1, (data[7] & 0x01)); 441 if (!prox) 442 wacom->id[1] = 0; 443 input_report_abs(pad_input, ABS_MISC, wacom->id[1]); 444 retval = 1; 445 } 446 break; 447 } 448 449 /* Store current battery capacity and power supply state */ 450 if (features->type == GRAPHIRE_BT) { 451 rw = (data[7] >> 2 & 0x07); 452 battery_capacity = batcap_gr[rw]; 453 ps_connected = rw == 7; 454 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO, 455 battery_capacity, ps_connected, 1, 456 ps_connected); 457 } 458 exit: 459 return retval; 460 } 461 462 static void wacom_intuos_schedule_prox_event(struct wacom_wac *wacom_wac) 463 { 464 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac); 465 struct wacom_features *features = &wacom_wac->features; 466 struct hid_report *r; 467 struct hid_report_enum *re; 468 469 re = &(wacom->hdev->report_enum[HID_FEATURE_REPORT]); 470 if (features->type == INTUOSHT2) 471 r = re->report_id_hash[WACOM_REPORT_INTUOSHT2_ID]; 472 else 473 r = re->report_id_hash[WACOM_REPORT_INTUOS_ID1]; 474 if (r) { 475 hid_hw_request(wacom->hdev, r, HID_REQ_GET_REPORT); 476 } 477 } 478 479 static int wacom_intuos_pad(struct wacom_wac *wacom) 480 { 481 struct wacom_features *features = &wacom->features; 482 unsigned char *data = wacom->data; 483 struct input_dev *input = wacom->pad_input; 484 int i; 485 int buttons = 0, nbuttons = features->numbered_buttons; 486 int keys = 0, nkeys = 0; 487 int ring1 = 0, ring2 = 0; 488 int strip1 = 0, strip2 = 0; 489 bool prox = false; 490 491 /* pad packets. Works as a second tool and is always in prox */ 492 if (!(data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD || 493 data[0] == WACOM_REPORT_CINTIQPAD)) 494 return 0; 495 496 if (features->type >= INTUOS4S && features->type <= INTUOS4L) { 497 buttons = (data[3] << 1) | (data[2] & 0x01); 498 ring1 = data[1]; 499 } else if (features->type == DTK) { 500 buttons = data[6]; 501 } else if (features->type == WACOM_13HD) { 502 buttons = (data[4] << 1) | (data[3] & 0x01); 503 } else if (features->type == WACOM_24HD) { 504 buttons = (data[8] << 8) | data[6]; 505 ring1 = data[1]; 506 ring2 = data[2]; 507 508 /* 509 * Three "buttons" are available on the 24HD which are 510 * physically implemented as a touchstrip. Each button 511 * is approximately 3 bits wide with a 2 bit spacing. 512 * The raw touchstrip bits are stored at: 513 * ((data[3] & 0x1f) << 8) | data[4]) 514 */ 515 nkeys = 3; 516 keys = ((data[3] & 0x1C) ? 1<<2 : 0) | 517 ((data[4] & 0xE0) ? 1<<1 : 0) | 518 ((data[4] & 0x07) ? 1<<0 : 0); 519 } else if (features->type == WACOM_27QHD) { 520 nkeys = 3; 521 keys = data[2] & 0x07; 522 523 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[4])); 524 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[6])); 525 input_report_abs(input, ABS_Z, be16_to_cpup((__be16 *)&data[8])); 526 } else if (features->type == CINTIQ_HYBRID) { 527 /* 528 * Do not send hardware buttons under Android. They 529 * are already sent to the system through GPIO (and 530 * have different meaning). 531 * 532 * d-pad right -> data[4] & 0x10 533 * d-pad up -> data[4] & 0x20 534 * d-pad left -> data[4] & 0x40 535 * d-pad down -> data[4] & 0x80 536 * d-pad center -> data[3] & 0x01 537 */ 538 buttons = (data[4] << 1) | (data[3] & 0x01); 539 } else if (features->type == CINTIQ_COMPANION_2) { 540 /* d-pad right -> data[4] & 0x10 541 * d-pad up -> data[4] & 0x20 542 * d-pad left -> data[4] & 0x40 543 * d-pad down -> data[4] & 0x80 544 * d-pad center -> data[3] & 0x01 545 */ 546 buttons = ((data[2] >> 4) << 7) | 547 ((data[1] & 0x04) << 6) | 548 ((data[2] & 0x0F) << 2) | 549 (data[1] & 0x03); 550 } else if (features->type >= INTUOS5S && features->type <= INTUOSPL) { 551 /* 552 * ExpressKeys on Intuos5/Intuos Pro have a capacitive sensor in 553 * addition to the mechanical switch. Switch data is 554 * stored in data[4], capacitive data in data[5]. 555 * 556 * Touch ring mode switch (data[3]) has no capacitive sensor 557 */ 558 buttons = (data[4] << 1) | (data[3] & 0x01); 559 ring1 = data[2]; 560 } else { 561 if (features->type == WACOM_21UX2 || features->type == WACOM_22HD) { 562 buttons = (data[8] << 10) | ((data[7] & 0x01) << 9) | 563 (data[6] << 1) | (data[5] & 0x01); 564 565 if (features->type == WACOM_22HD) { 566 nkeys = 3; 567 keys = data[9] & 0x07; 568 } 569 } else { 570 buttons = ((data[6] & 0x10) << 5) | 571 ((data[5] & 0x10) << 4) | 572 ((data[6] & 0x0F) << 4) | 573 (data[5] & 0x0F); 574 } 575 strip1 = ((data[1] & 0x1f) << 8) | data[2]; 576 strip2 = ((data[3] & 0x1f) << 8) | data[4]; 577 } 578 579 prox = (buttons & ~(~0 << nbuttons)) | (keys & ~(~0 << nkeys)) | 580 (ring1 & 0x80) | (ring2 & 0x80) | strip1 | strip2; 581 582 wacom_report_numbered_buttons(input, nbuttons, buttons); 583 584 for (i = 0; i < nkeys; i++) 585 input_report_key(input, KEY_PROG1 + i, keys & (1 << i)); 586 587 input_report_abs(input, ABS_RX, strip1); 588 input_report_abs(input, ABS_RY, strip2); 589 590 input_report_abs(input, ABS_WHEEL, (ring1 & 0x80) ? (ring1 & 0x7f) : 0); 591 input_report_abs(input, ABS_THROTTLE, (ring2 & 0x80) ? (ring2 & 0x7f) : 0); 592 593 input_report_key(input, wacom->tool[1], prox ? 1 : 0); 594 input_report_abs(input, ABS_MISC, prox ? PAD_DEVICE_ID : 0); 595 596 input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff); 597 598 return 1; 599 } 600 601 static int wacom_intuos_id_mangle(int tool_id) 602 { 603 return (tool_id & ~0xFFF) << 4 | (tool_id & 0xFFF); 604 } 605 606 static int wacom_intuos_get_tool_type(int tool_id) 607 { 608 int tool_type; 609 610 switch (tool_id) { 611 case 0x812: /* Inking pen */ 612 case 0x801: /* Intuos3 Inking pen */ 613 case 0x12802: /* Intuos4/5 Inking Pen */ 614 case 0x012: 615 tool_type = BTN_TOOL_PENCIL; 616 break; 617 618 case 0x822: /* Pen */ 619 case 0x842: 620 case 0x852: 621 case 0x823: /* Intuos3 Grip Pen */ 622 case 0x813: /* Intuos3 Classic Pen */ 623 case 0x885: /* Intuos3 Marker Pen */ 624 case 0x802: /* Intuos4/5 13HD/24HD General Pen */ 625 case 0x804: /* Intuos4/5 13HD/24HD Marker Pen */ 626 case 0x8e2: /* IntuosHT2 pen */ 627 case 0x022: 628 case 0x10804: /* Intuos4/5 13HD/24HD Art Pen */ 629 case 0x14802: /* Intuos4/5 13HD/24HD Classic Pen */ 630 case 0x16802: /* Cintiq 13HD Pro Pen */ 631 case 0x18802: /* DTH2242 Pen */ 632 case 0x10802: /* Intuos4/5 13HD/24HD General Pen */ 633 tool_type = BTN_TOOL_PEN; 634 break; 635 636 case 0x832: /* Stroke pen */ 637 case 0x032: 638 tool_type = BTN_TOOL_BRUSH; 639 break; 640 641 case 0x007: /* Mouse 4D and 2D */ 642 case 0x09c: 643 case 0x094: 644 case 0x017: /* Intuos3 2D Mouse */ 645 case 0x806: /* Intuos4 Mouse */ 646 tool_type = BTN_TOOL_MOUSE; 647 break; 648 649 case 0x096: /* Lens cursor */ 650 case 0x097: /* Intuos3 Lens cursor */ 651 case 0x006: /* Intuos4 Lens cursor */ 652 tool_type = BTN_TOOL_LENS; 653 break; 654 655 case 0x82a: /* Eraser */ 656 case 0x84a: 657 case 0x85a: 658 case 0x91a: 659 case 0xd1a: 660 case 0x0fa: 661 case 0x82b: /* Intuos3 Grip Pen Eraser */ 662 case 0x81b: /* Intuos3 Classic Pen Eraser */ 663 case 0x91b: /* Intuos3 Airbrush Eraser */ 664 case 0x80c: /* Intuos4/5 13HD/24HD Marker Pen Eraser */ 665 case 0x80a: /* Intuos4/5 13HD/24HD General Pen Eraser */ 666 case 0x90a: /* Intuos4/5 13HD/24HD Airbrush Eraser */ 667 case 0x1480a: /* Intuos4/5 13HD/24HD Classic Pen Eraser */ 668 case 0x1090a: /* Intuos4/5 13HD/24HD Airbrush Eraser */ 669 case 0x1080c: /* Intuos4/5 13HD/24HD Art Pen Eraser */ 670 case 0x1680a: /* Cintiq 13HD Pro Pen Eraser */ 671 case 0x1880a: /* DTH2242 Eraser */ 672 case 0x1080a: /* Intuos4/5 13HD/24HD General Pen Eraser */ 673 tool_type = BTN_TOOL_RUBBER; 674 break; 675 676 case 0xd12: 677 case 0x912: 678 case 0x112: 679 case 0x913: /* Intuos3 Airbrush */ 680 case 0x902: /* Intuos4/5 13HD/24HD Airbrush */ 681 case 0x10902: /* Intuos4/5 13HD/24HD Airbrush */ 682 tool_type = BTN_TOOL_AIRBRUSH; 683 break; 684 685 default: /* Unknown tool */ 686 tool_type = BTN_TOOL_PEN; 687 break; 688 } 689 return tool_type; 690 } 691 692 static void wacom_exit_report(struct wacom_wac *wacom) 693 { 694 struct input_dev *input = wacom->pen_input; 695 struct wacom_features *features = &wacom->features; 696 unsigned char *data = wacom->data; 697 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0; 698 699 /* 700 * Reset all states otherwise we lose the initial states 701 * when in-prox next time 702 */ 703 input_report_abs(input, ABS_X, 0); 704 input_report_abs(input, ABS_Y, 0); 705 input_report_abs(input, ABS_DISTANCE, 0); 706 input_report_abs(input, ABS_TILT_X, 0); 707 input_report_abs(input, ABS_TILT_Y, 0); 708 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) { 709 input_report_key(input, BTN_LEFT, 0); 710 input_report_key(input, BTN_MIDDLE, 0); 711 input_report_key(input, BTN_RIGHT, 0); 712 input_report_key(input, BTN_SIDE, 0); 713 input_report_key(input, BTN_EXTRA, 0); 714 input_report_abs(input, ABS_THROTTLE, 0); 715 input_report_abs(input, ABS_RZ, 0); 716 } else { 717 input_report_abs(input, ABS_PRESSURE, 0); 718 input_report_key(input, BTN_STYLUS, 0); 719 input_report_key(input, BTN_STYLUS2, 0); 720 input_report_key(input, BTN_TOUCH, 0); 721 input_report_abs(input, ABS_WHEEL, 0); 722 if (features->type >= INTUOS3S) 723 input_report_abs(input, ABS_Z, 0); 724 } 725 input_report_key(input, wacom->tool[idx], 0); 726 input_report_abs(input, ABS_MISC, 0); /* reset tool id */ 727 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]); 728 wacom->id[idx] = 0; 729 } 730 731 static int wacom_intuos_inout(struct wacom_wac *wacom) 732 { 733 struct wacom_features *features = &wacom->features; 734 unsigned char *data = wacom->data; 735 struct input_dev *input = wacom->pen_input; 736 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0; 737 738 if (!(((data[1] & 0xfc) == 0xc0) || /* in prox */ 739 ((data[1] & 0xfe) == 0x20) || /* in range */ 740 ((data[1] & 0xfe) == 0x80))) /* out prox */ 741 return 0; 742 743 /* Enter report */ 744 if ((data[1] & 0xfc) == 0xc0) { 745 /* serial number of the tool */ 746 wacom->serial[idx] = ((data[3] & 0x0f) << 28) + 747 (data[4] << 20) + (data[5] << 12) + 748 (data[6] << 4) + (data[7] >> 4); 749 750 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) | 751 ((data[7] & 0x0f) << 16) | ((data[8] & 0xf0) << 8); 752 753 wacom->tool[idx] = wacom_intuos_get_tool_type(wacom->id[idx]); 754 755 wacom->shared->stylus_in_proximity = true; 756 return 1; 757 } 758 759 /* in Range */ 760 if ((data[1] & 0xfe) == 0x20) { 761 if (features->type != INTUOSHT2) 762 wacom->shared->stylus_in_proximity = true; 763 764 /* in Range while exiting */ 765 if (wacom->reporting_data) { 766 input_report_key(input, BTN_TOUCH, 0); 767 input_report_abs(input, ABS_PRESSURE, 0); 768 input_report_abs(input, ABS_DISTANCE, wacom->features.distance_max); 769 return 2; 770 } 771 return 1; 772 } 773 774 /* Exit report */ 775 if ((data[1] & 0xfe) == 0x80) { 776 wacom->shared->stylus_in_proximity = false; 777 wacom->reporting_data = false; 778 779 /* don't report exit if we don't know the ID */ 780 if (!wacom->id[idx]) 781 return 1; 782 783 wacom_exit_report(wacom); 784 return 2; 785 } 786 787 return 0; 788 } 789 790 static inline bool report_touch_events(struct wacom_wac *wacom) 791 { 792 return (touch_arbitration ? !wacom->shared->stylus_in_proximity : 1); 793 } 794 795 static inline bool delay_pen_events(struct wacom_wac *wacom) 796 { 797 return (wacom->shared->touch_down && touch_arbitration); 798 } 799 800 static int wacom_intuos_general(struct wacom_wac *wacom) 801 { 802 struct wacom_features *features = &wacom->features; 803 unsigned char *data = wacom->data; 804 struct input_dev *input = wacom->pen_input; 805 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0; 806 unsigned char type = (data[1] >> 1) & 0x0F; 807 unsigned int x, y, distance, t; 808 809 if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_CINTIQ && 810 data[0] != WACOM_REPORT_INTUOS_PEN) 811 return 0; 812 813 if (delay_pen_events(wacom)) 814 return 1; 815 816 /* don't report events if we don't know the tool ID */ 817 if (!wacom->id[idx]) { 818 /* but reschedule a read of the current tool */ 819 wacom_intuos_schedule_prox_event(wacom); 820 return 1; 821 } 822 823 /* 824 * don't report events for invalid data 825 */ 826 /* older I4 styli don't work with new Cintiqs */ 827 if ((!((wacom->id[idx] >> 16) & 0x01) && 828 (features->type == WACOM_21UX2)) || 829 /* Only large Intuos support Lense Cursor */ 830 (wacom->tool[idx] == BTN_TOOL_LENS && 831 (features->type == INTUOS3 || 832 features->type == INTUOS3S || 833 features->type == INTUOS4 || 834 features->type == INTUOS4S || 835 features->type == INTUOS5 || 836 features->type == INTUOS5S || 837 features->type == INTUOSPM || 838 features->type == INTUOSPS)) || 839 /* Cintiq doesn't send data when RDY bit isn't set */ 840 (features->type == CINTIQ && !(data[1] & 0x40))) 841 return 1; 842 843 x = (be16_to_cpup((__be16 *)&data[2]) << 1) | ((data[9] >> 1) & 1); 844 y = (be16_to_cpup((__be16 *)&data[4]) << 1) | (data[9] & 1); 845 distance = data[9] >> 2; 846 if (features->type < INTUOS3S) { 847 x >>= 1; 848 y >>= 1; 849 distance >>= 1; 850 } 851 input_report_abs(input, ABS_X, x); 852 input_report_abs(input, ABS_Y, y); 853 input_report_abs(input, ABS_DISTANCE, distance); 854 855 switch (type) { 856 case 0x00: 857 case 0x01: 858 case 0x02: 859 case 0x03: 860 /* general pen packet */ 861 t = (data[6] << 3) | ((data[7] & 0xC0) >> 5) | (data[1] & 1); 862 if (features->pressure_max < 2047) 863 t >>= 1; 864 input_report_abs(input, ABS_PRESSURE, t); 865 if (features->type != INTUOSHT2) { 866 input_report_abs(input, ABS_TILT_X, 867 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64); 868 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64); 869 } 870 input_report_key(input, BTN_STYLUS, data[1] & 2); 871 input_report_key(input, BTN_STYLUS2, data[1] & 4); 872 input_report_key(input, BTN_TOUCH, t > 10); 873 break; 874 875 case 0x0a: 876 /* airbrush second packet */ 877 input_report_abs(input, ABS_WHEEL, 878 (data[6] << 2) | ((data[7] >> 6) & 3)); 879 input_report_abs(input, ABS_TILT_X, 880 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64); 881 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64); 882 break; 883 884 case 0x05: 885 /* Rotation packet */ 886 if (features->type >= INTUOS3S) { 887 /* I3 marker pen rotation */ 888 t = (data[6] << 3) | ((data[7] >> 5) & 7); 889 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) : 890 ((t-1) / 2 + 450)) : (450 - t / 2) ; 891 input_report_abs(input, ABS_Z, t); 892 } else { 893 /* 4D mouse 2nd packet */ 894 t = (data[6] << 3) | ((data[7] >> 5) & 7); 895 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ? 896 ((t - 1) / 2) : -t / 2); 897 } 898 break; 899 900 case 0x04: 901 /* 4D mouse 1st packet */ 902 input_report_key(input, BTN_LEFT, data[8] & 0x01); 903 input_report_key(input, BTN_MIDDLE, data[8] & 0x02); 904 input_report_key(input, BTN_RIGHT, data[8] & 0x04); 905 906 input_report_key(input, BTN_SIDE, data[8] & 0x20); 907 input_report_key(input, BTN_EXTRA, data[8] & 0x10); 908 t = (data[6] << 2) | ((data[7] >> 6) & 3); 909 input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t); 910 break; 911 912 case 0x06: 913 /* I4 mouse */ 914 input_report_key(input, BTN_LEFT, data[6] & 0x01); 915 input_report_key(input, BTN_MIDDLE, data[6] & 0x02); 916 input_report_key(input, BTN_RIGHT, data[6] & 0x04); 917 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7) 918 - ((data[7] & 0x40) >> 6)); 919 input_report_key(input, BTN_SIDE, data[6] & 0x08); 920 input_report_key(input, BTN_EXTRA, data[6] & 0x10); 921 922 input_report_abs(input, ABS_TILT_X, 923 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64); 924 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64); 925 break; 926 927 case 0x08: 928 if (wacom->tool[idx] == BTN_TOOL_MOUSE) { 929 /* 2D mouse packet */ 930 input_report_key(input, BTN_LEFT, data[8] & 0x04); 931 input_report_key(input, BTN_MIDDLE, data[8] & 0x08); 932 input_report_key(input, BTN_RIGHT, data[8] & 0x10); 933 input_report_rel(input, REL_WHEEL, (data[8] & 0x01) 934 - ((data[8] & 0x02) >> 1)); 935 936 /* I3 2D mouse side buttons */ 937 if (features->type >= INTUOS3S && features->type <= INTUOS3L) { 938 input_report_key(input, BTN_SIDE, data[8] & 0x40); 939 input_report_key(input, BTN_EXTRA, data[8] & 0x20); 940 } 941 } 942 else if (wacom->tool[idx] == BTN_TOOL_LENS) { 943 /* Lens cursor packets */ 944 input_report_key(input, BTN_LEFT, data[8] & 0x01); 945 input_report_key(input, BTN_MIDDLE, data[8] & 0x02); 946 input_report_key(input, BTN_RIGHT, data[8] & 0x04); 947 input_report_key(input, BTN_SIDE, data[8] & 0x10); 948 input_report_key(input, BTN_EXTRA, data[8] & 0x08); 949 } 950 break; 951 952 case 0x07: 953 case 0x09: 954 case 0x0b: 955 case 0x0c: 956 case 0x0d: 957 case 0x0e: 958 case 0x0f: 959 /* unhandled */ 960 break; 961 } 962 963 input_report_abs(input, ABS_MISC, 964 wacom_intuos_id_mangle(wacom->id[idx])); /* report tool id */ 965 input_report_key(input, wacom->tool[idx], 1); 966 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]); 967 wacom->reporting_data = true; 968 return 2; 969 } 970 971 static int wacom_intuos_irq(struct wacom_wac *wacom) 972 { 973 unsigned char *data = wacom->data; 974 struct input_dev *input = wacom->pen_input; 975 int result; 976 977 if (data[0] != WACOM_REPORT_PENABLED && 978 data[0] != WACOM_REPORT_INTUOS_ID1 && 979 data[0] != WACOM_REPORT_INTUOS_ID2 && 980 data[0] != WACOM_REPORT_INTUOSPAD && 981 data[0] != WACOM_REPORT_INTUOS_PEN && 982 data[0] != WACOM_REPORT_CINTIQ && 983 data[0] != WACOM_REPORT_CINTIQPAD && 984 data[0] != WACOM_REPORT_INTUOS5PAD) { 985 dev_dbg(input->dev.parent, 986 "%s: received unknown report #%d\n", __func__, data[0]); 987 return 0; 988 } 989 990 /* process pad events */ 991 result = wacom_intuos_pad(wacom); 992 if (result) 993 return result; 994 995 /* process in/out prox events */ 996 result = wacom_intuos_inout(wacom); 997 if (result) 998 return result - 1; 999 1000 /* process general packets */ 1001 result = wacom_intuos_general(wacom); 1002 if (result) 1003 return result - 1; 1004 1005 return 0; 1006 } 1007 1008 static int wacom_remote_irq(struct wacom_wac *wacom_wac, size_t len) 1009 { 1010 unsigned char *data = wacom_wac->data; 1011 struct input_dev *input; 1012 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac); 1013 struct wacom_remote *remote = wacom->remote; 1014 int bat_charging, bat_percent, touch_ring_mode; 1015 __u32 serial; 1016 int i, index = -1; 1017 unsigned long flags; 1018 1019 if (data[0] != WACOM_REPORT_REMOTE) { 1020 hid_dbg(wacom->hdev, "%s: received unknown report #%d", 1021 __func__, data[0]); 1022 return 0; 1023 } 1024 1025 serial = data[3] + (data[4] << 8) + (data[5] << 16); 1026 wacom_wac->id[0] = PAD_DEVICE_ID; 1027 1028 spin_lock_irqsave(&remote->remote_lock, flags); 1029 1030 for (i = 0; i < WACOM_MAX_REMOTES; i++) { 1031 if (remote->remotes[i].serial == serial) { 1032 index = i; 1033 break; 1034 } 1035 } 1036 1037 if (index < 0 || !remote->remotes[index].registered) 1038 goto out; 1039 1040 input = remote->remotes[index].input; 1041 1042 input_report_key(input, BTN_0, (data[9] & 0x01)); 1043 input_report_key(input, BTN_1, (data[9] & 0x02)); 1044 input_report_key(input, BTN_2, (data[9] & 0x04)); 1045 input_report_key(input, BTN_3, (data[9] & 0x08)); 1046 input_report_key(input, BTN_4, (data[9] & 0x10)); 1047 input_report_key(input, BTN_5, (data[9] & 0x20)); 1048 input_report_key(input, BTN_6, (data[9] & 0x40)); 1049 input_report_key(input, BTN_7, (data[9] & 0x80)); 1050 1051 input_report_key(input, BTN_8, (data[10] & 0x01)); 1052 input_report_key(input, BTN_9, (data[10] & 0x02)); 1053 input_report_key(input, BTN_A, (data[10] & 0x04)); 1054 input_report_key(input, BTN_B, (data[10] & 0x08)); 1055 input_report_key(input, BTN_C, (data[10] & 0x10)); 1056 input_report_key(input, BTN_X, (data[10] & 0x20)); 1057 input_report_key(input, BTN_Y, (data[10] & 0x40)); 1058 input_report_key(input, BTN_Z, (data[10] & 0x80)); 1059 1060 input_report_key(input, BTN_BASE, (data[11] & 0x01)); 1061 input_report_key(input, BTN_BASE2, (data[11] & 0x02)); 1062 1063 if (data[12] & 0x80) 1064 input_report_abs(input, ABS_WHEEL, (data[12] & 0x7f)); 1065 else 1066 input_report_abs(input, ABS_WHEEL, 0); 1067 1068 bat_percent = data[7] & 0x7f; 1069 bat_charging = !!(data[7] & 0x80); 1070 1071 if (data[9] | data[10] | (data[11] & 0x03) | data[12]) 1072 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); 1073 else 1074 input_report_abs(input, ABS_MISC, 0); 1075 1076 input_event(input, EV_MSC, MSC_SERIAL, serial); 1077 1078 input_sync(input); 1079 1080 /*Which mode select (LED light) is currently on?*/ 1081 touch_ring_mode = (data[11] & 0xC0) >> 6; 1082 1083 for (i = 0; i < WACOM_MAX_REMOTES; i++) { 1084 if (remote->remotes[i].serial == serial) 1085 wacom->led.groups[i].select = touch_ring_mode; 1086 } 1087 1088 __wacom_notify_battery(&remote->remotes[index].battery, 1089 WACOM_POWER_SUPPLY_STATUS_AUTO, bat_percent, 1090 bat_charging, 1, bat_charging); 1091 1092 out: 1093 spin_unlock_irqrestore(&remote->remote_lock, flags); 1094 return 0; 1095 } 1096 1097 static void wacom_remote_status_irq(struct wacom_wac *wacom_wac, size_t len) 1098 { 1099 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac); 1100 unsigned char *data = wacom_wac->data; 1101 struct wacom_remote *remote = wacom->remote; 1102 struct wacom_remote_data remote_data; 1103 unsigned long flags; 1104 int i, ret; 1105 1106 if (data[0] != WACOM_REPORT_DEVICE_LIST) 1107 return; 1108 1109 memset(&remote_data, 0, sizeof(struct wacom_remote_data)); 1110 1111 for (i = 0; i < WACOM_MAX_REMOTES; i++) { 1112 int j = i * 6; 1113 int serial = (data[j+6] << 16) + (data[j+5] << 8) + data[j+4]; 1114 bool connected = data[j+2]; 1115 1116 remote_data.remote[i].serial = serial; 1117 remote_data.remote[i].connected = connected; 1118 } 1119 1120 spin_lock_irqsave(&remote->remote_lock, flags); 1121 1122 ret = kfifo_in(&remote->remote_fifo, &remote_data, sizeof(remote_data)); 1123 if (ret != sizeof(remote_data)) { 1124 spin_unlock_irqrestore(&remote->remote_lock, flags); 1125 hid_err(wacom->hdev, "Can't queue Remote status event.\n"); 1126 return; 1127 } 1128 1129 spin_unlock_irqrestore(&remote->remote_lock, flags); 1130 1131 wacom_schedule_work(wacom_wac, WACOM_WORKER_REMOTE); 1132 } 1133 1134 static int int_dist(int x1, int y1, int x2, int y2) 1135 { 1136 int x = x2 - x1; 1137 int y = y2 - y1; 1138 1139 return int_sqrt(x*x + y*y); 1140 } 1141 1142 static void wacom_intuos_bt_process_data(struct wacom_wac *wacom, 1143 unsigned char *data) 1144 { 1145 memcpy(wacom->data, data, 10); 1146 wacom_intuos_irq(wacom); 1147 1148 input_sync(wacom->pen_input); 1149 if (wacom->pad_input) 1150 input_sync(wacom->pad_input); 1151 } 1152 1153 static int wacom_intuos_bt_irq(struct wacom_wac *wacom, size_t len) 1154 { 1155 unsigned char data[WACOM_PKGLEN_MAX]; 1156 int i = 1; 1157 unsigned power_raw, battery_capacity, bat_charging, ps_connected; 1158 1159 memcpy(data, wacom->data, len); 1160 1161 switch (data[0]) { 1162 case 0x04: 1163 wacom_intuos_bt_process_data(wacom, data + i); 1164 i += 10; 1165 /* fall through */ 1166 case 0x03: 1167 wacom_intuos_bt_process_data(wacom, data + i); 1168 i += 10; 1169 wacom_intuos_bt_process_data(wacom, data + i); 1170 i += 10; 1171 power_raw = data[i]; 1172 bat_charging = (power_raw & 0x08) ? 1 : 0; 1173 ps_connected = (power_raw & 0x10) ? 1 : 0; 1174 battery_capacity = batcap_i4[power_raw & 0x07]; 1175 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO, 1176 battery_capacity, bat_charging, 1177 battery_capacity || bat_charging, 1178 ps_connected); 1179 break; 1180 default: 1181 dev_dbg(wacom->pen_input->dev.parent, 1182 "Unknown report: %d,%d size:%zu\n", 1183 data[0], data[1], len); 1184 return 0; 1185 } 1186 return 0; 1187 } 1188 1189 static int wacom_wac_finger_count_touches(struct wacom_wac *wacom) 1190 { 1191 struct input_dev *input = wacom->touch_input; 1192 unsigned touch_max = wacom->features.touch_max; 1193 int count = 0; 1194 int i; 1195 1196 if (!touch_max) 1197 return 0; 1198 1199 if (touch_max == 1) 1200 return test_bit(BTN_TOUCH, input->key) && 1201 report_touch_events(wacom); 1202 1203 for (i = 0; i < input->mt->num_slots; i++) { 1204 struct input_mt_slot *ps = &input->mt->slots[i]; 1205 int id = input_mt_get_value(ps, ABS_MT_TRACKING_ID); 1206 if (id >= 0) 1207 count++; 1208 } 1209 1210 return count; 1211 } 1212 1213 static void wacom_intuos_pro2_bt_pen(struct wacom_wac *wacom) 1214 { 1215 int pen_frame_len, pen_frames; 1216 1217 struct input_dev *pen_input = wacom->pen_input; 1218 unsigned char *data = wacom->data; 1219 int i; 1220 1221 if (wacom->features.type == INTUOSP2_BT) { 1222 wacom->serial[0] = get_unaligned_le64(&data[99]); 1223 wacom->id[0] = get_unaligned_le16(&data[107]); 1224 pen_frame_len = 14; 1225 pen_frames = 7; 1226 } else { 1227 wacom->serial[0] = get_unaligned_le64(&data[33]); 1228 wacom->id[0] = get_unaligned_le16(&data[41]); 1229 pen_frame_len = 8; 1230 pen_frames = 4; 1231 } 1232 1233 if (wacom->serial[0] >> 52 == 1) { 1234 /* Add back in missing bits of ID for non-USI pens */ 1235 wacom->id[0] |= (wacom->serial[0] >> 32) & 0xFFFFF; 1236 } 1237 wacom->tool[0] = wacom_intuos_get_tool_type(wacom_intuos_id_mangle(wacom->id[0])); 1238 1239 for (i = 0; i < pen_frames; i++) { 1240 unsigned char *frame = &data[i*pen_frame_len + 1]; 1241 bool valid = frame[0] & 0x80; 1242 bool prox = frame[0] & 0x40; 1243 bool range = frame[0] & 0x20; 1244 1245 if (!valid) 1246 continue; 1247 1248 if (!prox) { 1249 wacom->shared->stylus_in_proximity = false; 1250 wacom_exit_report(wacom); 1251 input_sync(pen_input); 1252 return; 1253 } 1254 if (range) { 1255 input_report_abs(pen_input, ABS_X, get_unaligned_le16(&frame[1])); 1256 input_report_abs(pen_input, ABS_Y, get_unaligned_le16(&frame[3])); 1257 1258 if (wacom->features.type == INTUOSP2_BT) { 1259 /* Fix rotation alignment: userspace expects zero at left */ 1260 int16_t rotation = 1261 (int16_t)get_unaligned_le16(&frame[9]); 1262 rotation += 1800/4; 1263 1264 if (rotation > 899) 1265 rotation -= 1800; 1266 1267 input_report_abs(pen_input, ABS_TILT_X, 1268 (char)frame[7]); 1269 input_report_abs(pen_input, ABS_TILT_Y, 1270 (char)frame[8]); 1271 input_report_abs(pen_input, ABS_Z, rotation); 1272 input_report_abs(pen_input, ABS_WHEEL, 1273 get_unaligned_le16(&frame[11])); 1274 } 1275 } 1276 input_report_abs(pen_input, ABS_PRESSURE, get_unaligned_le16(&frame[5])); 1277 if (wacom->features.type == INTUOSP2_BT) { 1278 input_report_abs(pen_input, ABS_DISTANCE, 1279 range ? frame[13] : wacom->features.distance_max); 1280 } else { 1281 input_report_abs(pen_input, ABS_DISTANCE, 1282 range ? frame[7] : wacom->features.distance_max); 1283 } 1284 1285 input_report_key(pen_input, BTN_TOUCH, frame[0] & 0x01); 1286 input_report_key(pen_input, BTN_STYLUS, frame[0] & 0x02); 1287 input_report_key(pen_input, BTN_STYLUS2, frame[0] & 0x04); 1288 1289 input_report_key(pen_input, wacom->tool[0], prox); 1290 input_event(pen_input, EV_MSC, MSC_SERIAL, wacom->serial[0]); 1291 input_report_abs(pen_input, ABS_MISC, 1292 wacom_intuos_id_mangle(wacom->id[0])); /* report tool id */ 1293 1294 wacom->shared->stylus_in_proximity = prox; 1295 1296 input_sync(pen_input); 1297 } 1298 } 1299 1300 static void wacom_intuos_pro2_bt_touch(struct wacom_wac *wacom) 1301 { 1302 const int finger_touch_len = 8; 1303 const int finger_frames = 4; 1304 const int finger_frame_len = 43; 1305 1306 struct input_dev *touch_input = wacom->touch_input; 1307 unsigned char *data = wacom->data; 1308 int num_contacts_left = 5; 1309 int i, j; 1310 1311 for (i = 0; i < finger_frames; i++) { 1312 unsigned char *frame = &data[i*finger_frame_len + 109]; 1313 int current_num_contacts = frame[0] & 0x7F; 1314 int contacts_to_send; 1315 1316 if (!(frame[0] & 0x80)) 1317 continue; 1318 1319 /* 1320 * First packet resets the counter since only the first 1321 * packet in series will have non-zero current_num_contacts. 1322 */ 1323 if (current_num_contacts) 1324 wacom->num_contacts_left = current_num_contacts; 1325 1326 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left); 1327 1328 for (j = 0; j < contacts_to_send; j++) { 1329 unsigned char *touch = &frame[j*finger_touch_len + 1]; 1330 int slot = input_mt_get_slot_by_key(touch_input, touch[0]); 1331 int x = get_unaligned_le16(&touch[2]); 1332 int y = get_unaligned_le16(&touch[4]); 1333 int w = touch[6] * input_abs_get_res(touch_input, ABS_MT_POSITION_X); 1334 int h = touch[7] * input_abs_get_res(touch_input, ABS_MT_POSITION_Y); 1335 1336 if (slot < 0) 1337 continue; 1338 1339 input_mt_slot(touch_input, slot); 1340 input_mt_report_slot_state(touch_input, MT_TOOL_FINGER, touch[1] & 0x01); 1341 input_report_abs(touch_input, ABS_MT_POSITION_X, x); 1342 input_report_abs(touch_input, ABS_MT_POSITION_Y, y); 1343 input_report_abs(touch_input, ABS_MT_TOUCH_MAJOR, max(w, h)); 1344 input_report_abs(touch_input, ABS_MT_TOUCH_MINOR, min(w, h)); 1345 input_report_abs(touch_input, ABS_MT_ORIENTATION, w > h); 1346 } 1347 1348 input_mt_sync_frame(touch_input); 1349 1350 wacom->num_contacts_left -= contacts_to_send; 1351 if (wacom->num_contacts_left <= 0) { 1352 wacom->num_contacts_left = 0; 1353 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); 1354 } 1355 } 1356 1357 input_report_switch(touch_input, SW_MUTE_DEVICE, !(data[281] >> 7)); 1358 input_sync(touch_input); 1359 } 1360 1361 static void wacom_intuos_pro2_bt_pad(struct wacom_wac *wacom) 1362 { 1363 struct input_dev *pad_input = wacom->pad_input; 1364 unsigned char *data = wacom->data; 1365 1366 int buttons = (data[282] << 1) | ((data[281] >> 6) & 0x01); 1367 int ring = data[285] & 0x7F; 1368 bool ringstatus = data[285] & 0x80; 1369 bool prox = buttons || ringstatus; 1370 1371 /* Fix touchring data: userspace expects 0 at left and increasing clockwise */ 1372 ring = 71 - ring; 1373 ring += 3*72/16; 1374 if (ring > 71) 1375 ring -= 72; 1376 1377 wacom_report_numbered_buttons(pad_input, 9, buttons); 1378 1379 input_report_abs(pad_input, ABS_WHEEL, ringstatus ? ring : 0); 1380 1381 input_report_key(pad_input, wacom->tool[1], prox ? 1 : 0); 1382 input_report_abs(pad_input, ABS_MISC, prox ? PAD_DEVICE_ID : 0); 1383 input_event(pad_input, EV_MSC, MSC_SERIAL, 0xffffffff); 1384 1385 input_sync(pad_input); 1386 } 1387 1388 static void wacom_intuos_pro2_bt_battery(struct wacom_wac *wacom) 1389 { 1390 unsigned char *data = wacom->data; 1391 1392 bool chg = data[284] & 0x80; 1393 int battery_status = data[284] & 0x7F; 1394 1395 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO, 1396 battery_status, chg, 1, chg); 1397 } 1398 1399 static void wacom_intuos_gen3_bt_pad(struct wacom_wac *wacom) 1400 { 1401 struct input_dev *pad_input = wacom->pad_input; 1402 unsigned char *data = wacom->data; 1403 1404 int buttons = data[44]; 1405 1406 wacom_report_numbered_buttons(pad_input, 4, buttons); 1407 1408 input_report_key(pad_input, wacom->tool[1], buttons ? 1 : 0); 1409 input_report_abs(pad_input, ABS_MISC, buttons ? PAD_DEVICE_ID : 0); 1410 input_event(pad_input, EV_MSC, MSC_SERIAL, 0xffffffff); 1411 1412 input_sync(pad_input); 1413 } 1414 1415 static void wacom_intuos_gen3_bt_battery(struct wacom_wac *wacom) 1416 { 1417 unsigned char *data = wacom->data; 1418 1419 bool chg = data[45] & 0x80; 1420 int battery_status = data[45] & 0x7F; 1421 1422 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO, 1423 battery_status, chg, 1, chg); 1424 } 1425 1426 static int wacom_intuos_pro2_bt_irq(struct wacom_wac *wacom, size_t len) 1427 { 1428 unsigned char *data = wacom->data; 1429 1430 if (data[0] != 0x80 && data[0] != 0x81) { 1431 dev_dbg(wacom->pen_input->dev.parent, 1432 "%s: received unknown report #%d\n", __func__, data[0]); 1433 return 0; 1434 } 1435 1436 wacom_intuos_pro2_bt_pen(wacom); 1437 if (wacom->features.type == INTUOSP2_BT) { 1438 wacom_intuos_pro2_bt_touch(wacom); 1439 wacom_intuos_pro2_bt_pad(wacom); 1440 wacom_intuos_pro2_bt_battery(wacom); 1441 } else { 1442 wacom_intuos_gen3_bt_pad(wacom); 1443 wacom_intuos_gen3_bt_battery(wacom); 1444 } 1445 return 0; 1446 } 1447 1448 static int wacom_24hdt_irq(struct wacom_wac *wacom) 1449 { 1450 struct input_dev *input = wacom->touch_input; 1451 unsigned char *data = wacom->data; 1452 int i; 1453 int current_num_contacts = data[61]; 1454 int contacts_to_send = 0; 1455 int num_contacts_left = 4; /* maximum contacts per packet */ 1456 int byte_per_packet = WACOM_BYTES_PER_24HDT_PACKET; 1457 int y_offset = 2; 1458 1459 if (wacom->features.type == WACOM_27QHDT) { 1460 current_num_contacts = data[63]; 1461 num_contacts_left = 10; 1462 byte_per_packet = WACOM_BYTES_PER_QHDTHID_PACKET; 1463 y_offset = 0; 1464 } 1465 1466 /* 1467 * First packet resets the counter since only the first 1468 * packet in series will have non-zero current_num_contacts. 1469 */ 1470 if (current_num_contacts) 1471 wacom->num_contacts_left = current_num_contacts; 1472 1473 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left); 1474 1475 for (i = 0; i < contacts_to_send; i++) { 1476 int offset = (byte_per_packet * i) + 1; 1477 bool touch = (data[offset] & 0x1) && report_touch_events(wacom); 1478 int slot = input_mt_get_slot_by_key(input, data[offset + 1]); 1479 1480 if (slot < 0) 1481 continue; 1482 input_mt_slot(input, slot); 1483 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); 1484 1485 if (touch) { 1486 int t_x = get_unaligned_le16(&data[offset + 2]); 1487 int t_y = get_unaligned_le16(&data[offset + 4 + y_offset]); 1488 1489 input_report_abs(input, ABS_MT_POSITION_X, t_x); 1490 input_report_abs(input, ABS_MT_POSITION_Y, t_y); 1491 1492 if (wacom->features.type != WACOM_27QHDT) { 1493 int c_x = get_unaligned_le16(&data[offset + 4]); 1494 int c_y = get_unaligned_le16(&data[offset + 8]); 1495 int w = get_unaligned_le16(&data[offset + 10]); 1496 int h = get_unaligned_le16(&data[offset + 12]); 1497 1498 input_report_abs(input, ABS_MT_TOUCH_MAJOR, min(w,h)); 1499 input_report_abs(input, ABS_MT_WIDTH_MAJOR, 1500 min(w, h) + int_dist(t_x, t_y, c_x, c_y)); 1501 input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h)); 1502 input_report_abs(input, ABS_MT_ORIENTATION, w > h); 1503 } 1504 } 1505 } 1506 input_mt_sync_frame(input); 1507 1508 wacom->num_contacts_left -= contacts_to_send; 1509 if (wacom->num_contacts_left <= 0) { 1510 wacom->num_contacts_left = 0; 1511 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); 1512 } 1513 return 1; 1514 } 1515 1516 static int wacom_mt_touch(struct wacom_wac *wacom) 1517 { 1518 struct input_dev *input = wacom->touch_input; 1519 unsigned char *data = wacom->data; 1520 int i; 1521 int current_num_contacts = data[2]; 1522 int contacts_to_send = 0; 1523 int x_offset = 0; 1524 1525 /* MTTPC does not support Height and Width */ 1526 if (wacom->features.type == MTTPC || wacom->features.type == MTTPC_B) 1527 x_offset = -4; 1528 1529 /* 1530 * First packet resets the counter since only the first 1531 * packet in series will have non-zero current_num_contacts. 1532 */ 1533 if (current_num_contacts) 1534 wacom->num_contacts_left = current_num_contacts; 1535 1536 /* There are at most 5 contacts per packet */ 1537 contacts_to_send = min(5, wacom->num_contacts_left); 1538 1539 for (i = 0; i < contacts_to_send; i++) { 1540 int offset = (WACOM_BYTES_PER_MT_PACKET + x_offset) * i + 3; 1541 bool touch = (data[offset] & 0x1) && report_touch_events(wacom); 1542 int id = get_unaligned_le16(&data[offset + 1]); 1543 int slot = input_mt_get_slot_by_key(input, id); 1544 1545 if (slot < 0) 1546 continue; 1547 1548 input_mt_slot(input, slot); 1549 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); 1550 if (touch) { 1551 int x = get_unaligned_le16(&data[offset + x_offset + 7]); 1552 int y = get_unaligned_le16(&data[offset + x_offset + 9]); 1553 input_report_abs(input, ABS_MT_POSITION_X, x); 1554 input_report_abs(input, ABS_MT_POSITION_Y, y); 1555 } 1556 } 1557 input_mt_sync_frame(input); 1558 1559 wacom->num_contacts_left -= contacts_to_send; 1560 if (wacom->num_contacts_left <= 0) { 1561 wacom->num_contacts_left = 0; 1562 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); 1563 } 1564 return 1; 1565 } 1566 1567 static int wacom_tpc_mt_touch(struct wacom_wac *wacom) 1568 { 1569 struct input_dev *input = wacom->touch_input; 1570 unsigned char *data = wacom->data; 1571 int i; 1572 1573 for (i = 0; i < 2; i++) { 1574 int p = data[1] & (1 << i); 1575 bool touch = p && report_touch_events(wacom); 1576 1577 input_mt_slot(input, i); 1578 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); 1579 if (touch) { 1580 int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff; 1581 int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff; 1582 1583 input_report_abs(input, ABS_MT_POSITION_X, x); 1584 input_report_abs(input, ABS_MT_POSITION_Y, y); 1585 } 1586 } 1587 input_mt_sync_frame(input); 1588 1589 /* keep touch state for pen event */ 1590 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); 1591 1592 return 1; 1593 } 1594 1595 static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len) 1596 { 1597 unsigned char *data = wacom->data; 1598 struct input_dev *input = wacom->touch_input; 1599 bool prox = report_touch_events(wacom); 1600 int x = 0, y = 0; 1601 1602 if (wacom->features.touch_max > 1 || len > WACOM_PKGLEN_TPC2FG) 1603 return 0; 1604 1605 if (len == WACOM_PKGLEN_TPC1FG) { 1606 prox = prox && (data[0] & 0x01); 1607 x = get_unaligned_le16(&data[1]); 1608 y = get_unaligned_le16(&data[3]); 1609 } else if (len == WACOM_PKGLEN_TPC1FG_B) { 1610 prox = prox && (data[2] & 0x01); 1611 x = get_unaligned_le16(&data[3]); 1612 y = get_unaligned_le16(&data[5]); 1613 } else { 1614 prox = prox && (data[1] & 0x01); 1615 x = le16_to_cpup((__le16 *)&data[2]); 1616 y = le16_to_cpup((__le16 *)&data[4]); 1617 } 1618 1619 if (prox) { 1620 input_report_abs(input, ABS_X, x); 1621 input_report_abs(input, ABS_Y, y); 1622 } 1623 input_report_key(input, BTN_TOUCH, prox); 1624 1625 /* keep touch state for pen events */ 1626 wacom->shared->touch_down = prox; 1627 1628 return 1; 1629 } 1630 1631 static int wacom_tpc_pen(struct wacom_wac *wacom) 1632 { 1633 unsigned char *data = wacom->data; 1634 struct input_dev *input = wacom->pen_input; 1635 bool prox = data[1] & 0x20; 1636 1637 if (!wacom->shared->stylus_in_proximity) /* first in prox */ 1638 /* Going into proximity select tool */ 1639 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; 1640 1641 /* keep pen state for touch events */ 1642 wacom->shared->stylus_in_proximity = prox; 1643 1644 /* send pen events only when touch is up or forced out 1645 * or touch arbitration is off 1646 */ 1647 if (!delay_pen_events(wacom)) { 1648 input_report_key(input, BTN_STYLUS, data[1] & 0x02); 1649 input_report_key(input, BTN_STYLUS2, data[1] & 0x10); 1650 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); 1651 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); 1652 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]); 1653 input_report_key(input, BTN_TOUCH, data[1] & 0x05); 1654 input_report_key(input, wacom->tool[0], prox); 1655 return 1; 1656 } 1657 1658 return 0; 1659 } 1660 1661 static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len) 1662 { 1663 unsigned char *data = wacom->data; 1664 1665 if (wacom->pen_input) { 1666 dev_dbg(wacom->pen_input->dev.parent, 1667 "%s: received report #%d\n", __func__, data[0]); 1668 1669 if (len == WACOM_PKGLEN_PENABLED || 1670 data[0] == WACOM_REPORT_PENABLED) 1671 return wacom_tpc_pen(wacom); 1672 } 1673 else if (wacom->touch_input) { 1674 dev_dbg(wacom->touch_input->dev.parent, 1675 "%s: received report #%d\n", __func__, data[0]); 1676 1677 switch (len) { 1678 case WACOM_PKGLEN_TPC1FG: 1679 return wacom_tpc_single_touch(wacom, len); 1680 1681 case WACOM_PKGLEN_TPC2FG: 1682 return wacom_tpc_mt_touch(wacom); 1683 1684 default: 1685 switch (data[0]) { 1686 case WACOM_REPORT_TPC1FG: 1687 case WACOM_REPORT_TPCHID: 1688 case WACOM_REPORT_TPCST: 1689 case WACOM_REPORT_TPC1FGE: 1690 return wacom_tpc_single_touch(wacom, len); 1691 1692 case WACOM_REPORT_TPCMT: 1693 case WACOM_REPORT_TPCMT2: 1694 return wacom_mt_touch(wacom); 1695 1696 } 1697 } 1698 } 1699 1700 return 0; 1701 } 1702 1703 static int wacom_offset_rotation(struct input_dev *input, struct hid_usage *usage, 1704 int value, int num, int denom) 1705 { 1706 struct input_absinfo *abs = &input->absinfo[usage->code]; 1707 int range = (abs->maximum - abs->minimum + 1); 1708 1709 value += num*range/denom; 1710 if (value > abs->maximum) 1711 value -= range; 1712 else if (value < abs->minimum) 1713 value += range; 1714 return value; 1715 } 1716 1717 int wacom_equivalent_usage(int usage) 1718 { 1719 if ((usage & HID_USAGE_PAGE) == WACOM_HID_UP_WACOMDIGITIZER) { 1720 int subpage = (usage & 0xFF00) << 8; 1721 int subusage = (usage & 0xFF); 1722 1723 if (subpage == WACOM_HID_SP_PAD || 1724 subpage == WACOM_HID_SP_BUTTON || 1725 subpage == WACOM_HID_SP_DIGITIZER || 1726 subpage == WACOM_HID_SP_DIGITIZERINFO || 1727 usage == WACOM_HID_WD_SENSE || 1728 usage == WACOM_HID_WD_SERIALHI || 1729 usage == WACOM_HID_WD_TOOLTYPE || 1730 usage == WACOM_HID_WD_DISTANCE || 1731 usage == WACOM_HID_WD_TOUCHSTRIP || 1732 usage == WACOM_HID_WD_TOUCHSTRIP2 || 1733 usage == WACOM_HID_WD_TOUCHRING || 1734 usage == WACOM_HID_WD_TOUCHRINGSTATUS || 1735 usage == WACOM_HID_WD_REPORT_VALID) { 1736 return usage; 1737 } 1738 1739 if (subpage == HID_UP_UNDEFINED) 1740 subpage = HID_UP_DIGITIZER; 1741 1742 return subpage | subusage; 1743 } 1744 1745 if ((usage & HID_USAGE_PAGE) == WACOM_HID_UP_WACOMTOUCH) { 1746 int subpage = (usage & 0xFF00) << 8; 1747 int subusage = (usage & 0xFF); 1748 1749 if (subpage == HID_UP_UNDEFINED) 1750 subpage = WACOM_HID_SP_DIGITIZER; 1751 1752 return subpage | subusage; 1753 } 1754 1755 return usage; 1756 } 1757 1758 static void wacom_map_usage(struct input_dev *input, struct hid_usage *usage, 1759 struct hid_field *field, __u8 type, __u16 code, int fuzz) 1760 { 1761 struct wacom *wacom = input_get_drvdata(input); 1762 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1763 struct wacom_features *features = &wacom_wac->features; 1764 int fmin = field->logical_minimum; 1765 int fmax = field->logical_maximum; 1766 unsigned int equivalent_usage = wacom_equivalent_usage(usage->hid); 1767 int resolution_code = code; 1768 1769 if (equivalent_usage == HID_DG_TWIST) { 1770 resolution_code = ABS_RZ; 1771 } 1772 1773 if (equivalent_usage == HID_GD_X) { 1774 fmin += features->offset_left; 1775 fmax -= features->offset_right; 1776 } 1777 if (equivalent_usage == HID_GD_Y) { 1778 fmin += features->offset_top; 1779 fmax -= features->offset_bottom; 1780 } 1781 1782 usage->type = type; 1783 usage->code = code; 1784 1785 set_bit(type, input->evbit); 1786 1787 switch (type) { 1788 case EV_ABS: 1789 input_set_abs_params(input, code, fmin, fmax, fuzz, 0); 1790 input_abs_set_res(input, code, 1791 hidinput_calc_abs_res(field, resolution_code)); 1792 break; 1793 case EV_KEY: 1794 input_set_capability(input, EV_KEY, code); 1795 break; 1796 case EV_MSC: 1797 input_set_capability(input, EV_MSC, code); 1798 break; 1799 case EV_SW: 1800 input_set_capability(input, EV_SW, code); 1801 break; 1802 } 1803 } 1804 1805 static void wacom_wac_battery_usage_mapping(struct hid_device *hdev, 1806 struct hid_field *field, struct hid_usage *usage) 1807 { 1808 struct wacom *wacom = hid_get_drvdata(hdev); 1809 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1810 struct wacom_features *features = &wacom_wac->features; 1811 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid); 1812 1813 switch (equivalent_usage) { 1814 case HID_DG_BATTERYSTRENGTH: 1815 case WACOM_HID_WD_BATTERY_LEVEL: 1816 case WACOM_HID_WD_BATTERY_CHARGING: 1817 features->quirks |= WACOM_QUIRK_BATTERY; 1818 break; 1819 } 1820 } 1821 1822 static void wacom_wac_battery_event(struct hid_device *hdev, struct hid_field *field, 1823 struct hid_usage *usage, __s32 value) 1824 { 1825 struct wacom *wacom = hid_get_drvdata(hdev); 1826 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1827 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid); 1828 1829 switch (equivalent_usage) { 1830 case HID_DG_BATTERYSTRENGTH: 1831 if (value == 0) { 1832 wacom_wac->hid_data.bat_status = POWER_SUPPLY_STATUS_UNKNOWN; 1833 } 1834 else { 1835 value = value * 100 / (field->logical_maximum - field->logical_minimum); 1836 wacom_wac->hid_data.battery_capacity = value; 1837 wacom_wac->hid_data.bat_connected = 1; 1838 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO; 1839 } 1840 break; 1841 case WACOM_HID_WD_BATTERY_LEVEL: 1842 value = value * 100 / (field->logical_maximum - field->logical_minimum); 1843 wacom_wac->hid_data.battery_capacity = value; 1844 wacom_wac->hid_data.bat_connected = 1; 1845 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO; 1846 break; 1847 case WACOM_HID_WD_BATTERY_CHARGING: 1848 wacom_wac->hid_data.bat_charging = value; 1849 wacom_wac->hid_data.ps_connected = value; 1850 wacom_wac->hid_data.bat_connected = 1; 1851 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO; 1852 break; 1853 } 1854 } 1855 1856 static void wacom_wac_battery_pre_report(struct hid_device *hdev, 1857 struct hid_report *report) 1858 { 1859 return; 1860 } 1861 1862 static void wacom_wac_battery_report(struct hid_device *hdev, 1863 struct hid_report *report) 1864 { 1865 struct wacom *wacom = hid_get_drvdata(hdev); 1866 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1867 struct wacom_features *features = &wacom_wac->features; 1868 1869 if (features->quirks & WACOM_QUIRK_BATTERY) { 1870 int status = wacom_wac->hid_data.bat_status; 1871 int capacity = wacom_wac->hid_data.battery_capacity; 1872 bool charging = wacom_wac->hid_data.bat_charging; 1873 bool connected = wacom_wac->hid_data.bat_connected; 1874 bool powered = wacom_wac->hid_data.ps_connected; 1875 1876 wacom_notify_battery(wacom_wac, status, capacity, charging, 1877 connected, powered); 1878 } 1879 } 1880 1881 static void wacom_wac_pad_usage_mapping(struct hid_device *hdev, 1882 struct hid_field *field, struct hid_usage *usage) 1883 { 1884 struct wacom *wacom = hid_get_drvdata(hdev); 1885 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1886 struct wacom_features *features = &wacom_wac->features; 1887 struct input_dev *input = wacom_wac->pad_input; 1888 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid); 1889 1890 switch (equivalent_usage) { 1891 case WACOM_HID_WD_ACCELEROMETER_X: 1892 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit); 1893 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 0); 1894 features->device_type |= WACOM_DEVICETYPE_PAD; 1895 break; 1896 case WACOM_HID_WD_ACCELEROMETER_Y: 1897 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit); 1898 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 0); 1899 features->device_type |= WACOM_DEVICETYPE_PAD; 1900 break; 1901 case WACOM_HID_WD_ACCELEROMETER_Z: 1902 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit); 1903 wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0); 1904 features->device_type |= WACOM_DEVICETYPE_PAD; 1905 break; 1906 case WACOM_HID_WD_BUTTONCENTER: 1907 wacom->generic_has_leds = true; 1908 /* fall through */ 1909 case WACOM_HID_WD_BUTTONHOME: 1910 case WACOM_HID_WD_BUTTONUP: 1911 case WACOM_HID_WD_BUTTONDOWN: 1912 case WACOM_HID_WD_BUTTONLEFT: 1913 case WACOM_HID_WD_BUTTONRIGHT: 1914 wacom_map_usage(input, usage, field, EV_KEY, 1915 wacom_numbered_button_to_key(features->numbered_buttons), 1916 0); 1917 features->numbered_buttons++; 1918 features->device_type |= WACOM_DEVICETYPE_PAD; 1919 break; 1920 case WACOM_HID_WD_TOUCHONOFF: 1921 case WACOM_HID_WD_MUTE_DEVICE: 1922 /* 1923 * This usage, which is used to mute touch events, comes 1924 * from the pad packet, but is reported on the touch 1925 * interface. Because the touch interface may not have 1926 * been created yet, we cannot call wacom_map_usage(). In 1927 * order to process this usage when we receive it, we set 1928 * the usage type and code directly. 1929 */ 1930 wacom_wac->has_mute_touch_switch = true; 1931 usage->type = EV_SW; 1932 usage->code = SW_MUTE_DEVICE; 1933 features->device_type |= WACOM_DEVICETYPE_PAD; 1934 break; 1935 case WACOM_HID_WD_TOUCHSTRIP: 1936 wacom_map_usage(input, usage, field, EV_ABS, ABS_RX, 0); 1937 features->device_type |= WACOM_DEVICETYPE_PAD; 1938 break; 1939 case WACOM_HID_WD_TOUCHSTRIP2: 1940 wacom_map_usage(input, usage, field, EV_ABS, ABS_RY, 0); 1941 features->device_type |= WACOM_DEVICETYPE_PAD; 1942 break; 1943 case WACOM_HID_WD_TOUCHRING: 1944 wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0); 1945 features->device_type |= WACOM_DEVICETYPE_PAD; 1946 break; 1947 case WACOM_HID_WD_TOUCHRINGSTATUS: 1948 /* 1949 * Only set up type/code association. Completely mapping 1950 * this usage may overwrite the axis resolution and range. 1951 */ 1952 usage->type = EV_ABS; 1953 usage->code = ABS_WHEEL; 1954 set_bit(EV_ABS, input->evbit); 1955 features->device_type |= WACOM_DEVICETYPE_PAD; 1956 break; 1957 case WACOM_HID_WD_BUTTONCONFIG: 1958 wacom_map_usage(input, usage, field, EV_KEY, KEY_BUTTONCONFIG, 0); 1959 features->device_type |= WACOM_DEVICETYPE_PAD; 1960 break; 1961 case WACOM_HID_WD_ONSCREEN_KEYBOARD: 1962 wacom_map_usage(input, usage, field, EV_KEY, KEY_ONSCREEN_KEYBOARD, 0); 1963 features->device_type |= WACOM_DEVICETYPE_PAD; 1964 break; 1965 case WACOM_HID_WD_CONTROLPANEL: 1966 wacom_map_usage(input, usage, field, EV_KEY, KEY_CONTROLPANEL, 0); 1967 features->device_type |= WACOM_DEVICETYPE_PAD; 1968 break; 1969 case WACOM_HID_WD_MODE_CHANGE: 1970 /* do not overwrite previous data */ 1971 if (!wacom_wac->has_mode_change) { 1972 wacom_wac->has_mode_change = true; 1973 wacom_wac->is_direct_mode = true; 1974 } 1975 features->device_type |= WACOM_DEVICETYPE_PAD; 1976 break; 1977 } 1978 1979 switch (equivalent_usage & 0xfffffff0) { 1980 case WACOM_HID_WD_EXPRESSKEY00: 1981 wacom_map_usage(input, usage, field, EV_KEY, 1982 wacom_numbered_button_to_key(features->numbered_buttons), 1983 0); 1984 features->numbered_buttons++; 1985 features->device_type |= WACOM_DEVICETYPE_PAD; 1986 break; 1987 } 1988 } 1989 1990 static void wacom_wac_pad_event(struct hid_device *hdev, struct hid_field *field, 1991 struct hid_usage *usage, __s32 value) 1992 { 1993 struct wacom *wacom = hid_get_drvdata(hdev); 1994 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 1995 struct input_dev *input = wacom_wac->pad_input; 1996 struct wacom_features *features = &wacom_wac->features; 1997 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid); 1998 int i; 1999 bool do_report = false; 2000 2001 /* 2002 * Avoid reporting this event and setting inrange_state if this usage 2003 * hasn't been mapped. 2004 */ 2005 if (!usage->type && equivalent_usage != WACOM_HID_WD_MODE_CHANGE) 2006 return; 2007 2008 if (wacom_equivalent_usage(field->physical) == HID_DG_TABLETFUNCTIONKEY) { 2009 if (usage->hid != WACOM_HID_WD_TOUCHRING) 2010 wacom_wac->hid_data.inrange_state |= value; 2011 } 2012 2013 switch (equivalent_usage) { 2014 case WACOM_HID_WD_TOUCHRING: 2015 /* 2016 * Userspace expects touchrings to increase in value with 2017 * clockwise gestures and have their zero point at the 2018 * tablet's left. HID events "should" be clockwise- 2019 * increasing and zero at top, though the MobileStudio 2020 * Pro and 2nd-gen Intuos Pro don't do this... 2021 */ 2022 if (hdev->vendor == 0x56a && 2023 (hdev->product == 0x34d || hdev->product == 0x34e || /* MobileStudio Pro */ 2024 hdev->product == 0x357 || hdev->product == 0x358)) { /* Intuos Pro 2 */ 2025 value = (field->logical_maximum - value); 2026 2027 if (hdev->product == 0x357 || hdev->product == 0x358) 2028 value = wacom_offset_rotation(input, usage, value, 3, 16); 2029 else if (hdev->product == 0x34d || hdev->product == 0x34e) 2030 value = wacom_offset_rotation(input, usage, value, 1, 2); 2031 } 2032 else { 2033 value = wacom_offset_rotation(input, usage, value, 1, 4); 2034 } 2035 do_report = true; 2036 break; 2037 case WACOM_HID_WD_TOUCHRINGSTATUS: 2038 if (!value) 2039 input_event(input, usage->type, usage->code, 0); 2040 break; 2041 2042 case WACOM_HID_WD_MUTE_DEVICE: 2043 case WACOM_HID_WD_TOUCHONOFF: 2044 if (wacom_wac->shared->touch_input) { 2045 bool *is_touch_on = &wacom_wac->shared->is_touch_on; 2046 2047 if (equivalent_usage == WACOM_HID_WD_MUTE_DEVICE && value) 2048 *is_touch_on = !(*is_touch_on); 2049 else if (equivalent_usage == WACOM_HID_WD_TOUCHONOFF) 2050 *is_touch_on = value; 2051 2052 input_report_switch(wacom_wac->shared->touch_input, 2053 SW_MUTE_DEVICE, !(*is_touch_on)); 2054 input_sync(wacom_wac->shared->touch_input); 2055 } 2056 break; 2057 2058 case WACOM_HID_WD_MODE_CHANGE: 2059 if (wacom_wac->is_direct_mode != value) { 2060 wacom_wac->is_direct_mode = value; 2061 wacom_schedule_work(&wacom->wacom_wac, WACOM_WORKER_MODE_CHANGE); 2062 } 2063 break; 2064 2065 case WACOM_HID_WD_BUTTONCENTER: 2066 for (i = 0; i < wacom->led.count; i++) 2067 wacom_update_led(wacom, features->numbered_buttons, 2068 value, i); 2069 /* fall through*/ 2070 default: 2071 do_report = true; 2072 break; 2073 } 2074 2075 if (do_report) { 2076 input_event(input, usage->type, usage->code, value); 2077 if (value) 2078 wacom_wac->hid_data.pad_input_event_flag = true; 2079 } 2080 } 2081 2082 static void wacom_wac_pad_pre_report(struct hid_device *hdev, 2083 struct hid_report *report) 2084 { 2085 struct wacom *wacom = hid_get_drvdata(hdev); 2086 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 2087 2088 wacom_wac->hid_data.inrange_state = 0; 2089 } 2090 2091 static void wacom_wac_pad_report(struct hid_device *hdev, 2092 struct hid_report *report, struct hid_field *field) 2093 { 2094 struct wacom *wacom = hid_get_drvdata(hdev); 2095 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 2096 struct input_dev *input = wacom_wac->pad_input; 2097 bool active = wacom_wac->hid_data.inrange_state != 0; 2098 2099 /* report prox for expresskey events */ 2100 if ((wacom_equivalent_usage(field->physical) == HID_DG_TABLETFUNCTIONKEY) && 2101 wacom_wac->hid_data.pad_input_event_flag) { 2102 input_event(input, EV_ABS, ABS_MISC, active ? PAD_DEVICE_ID : 0); 2103 input_sync(input); 2104 if (!active) 2105 wacom_wac->hid_data.pad_input_event_flag = false; 2106 } 2107 2108 } 2109 2110 static void wacom_wac_pen_usage_mapping(struct hid_device *hdev, 2111 struct hid_field *field, struct hid_usage *usage) 2112 { 2113 struct wacom *wacom = hid_get_drvdata(hdev); 2114 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 2115 struct wacom_features *features = &wacom_wac->features; 2116 struct input_dev *input = wacom_wac->pen_input; 2117 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid); 2118 2119 switch (equivalent_usage) { 2120 case HID_GD_X: 2121 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4); 2122 break; 2123 case HID_GD_Y: 2124 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4); 2125 break; 2126 case WACOM_HID_WD_DISTANCE: 2127 case HID_GD_Z: 2128 wacom_map_usage(input, usage, field, EV_ABS, ABS_DISTANCE, 0); 2129 break; 2130 case HID_DG_TIPPRESSURE: 2131 wacom_map_usage(input, usage, field, EV_ABS, ABS_PRESSURE, 0); 2132 break; 2133 case HID_DG_INRANGE: 2134 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0); 2135 break; 2136 case HID_DG_INVERT: 2137 wacom_map_usage(input, usage, field, EV_KEY, 2138 BTN_TOOL_RUBBER, 0); 2139 break; 2140 case HID_DG_TILT_X: 2141 wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_X, 0); 2142 break; 2143 case HID_DG_TILT_Y: 2144 wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_Y, 0); 2145 break; 2146 case HID_DG_TWIST: 2147 wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0); 2148 break; 2149 case HID_DG_ERASER: 2150 case HID_DG_TIPSWITCH: 2151 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0); 2152 break; 2153 case HID_DG_BARRELSWITCH: 2154 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS, 0); 2155 break; 2156 case HID_DG_BARRELSWITCH2: 2157 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS2, 0); 2158 break; 2159 case HID_DG_TOOLSERIALNUMBER: 2160 features->quirks |= WACOM_QUIRK_TOOLSERIAL; 2161 wacom_map_usage(input, usage, field, EV_MSC, MSC_SERIAL, 0); 2162 2163 /* Adjust AES usages to match modern convention */ 2164 if (usage->hid == WACOM_HID_WT_SERIALNUMBER && field->report_size == 16) { 2165 if (field->index + 2 < field->report->maxfield) { 2166 struct hid_field *a = field->report->field[field->index + 1]; 2167 struct hid_field *b = field->report->field[field->index + 2]; 2168 2169 if (a->maxusage > 0 && a->usage[0].hid == HID_DG_TOOLSERIALNUMBER && a->report_size == 32 && 2170 b->maxusage > 0 && b->usage[0].hid == 0xFF000000 && b->report_size == 8) { 2171 features->quirks |= WACOM_QUIRK_AESPEN; 2172 usage->hid = WACOM_HID_WD_TOOLTYPE; 2173 field->logical_minimum = S16_MIN; 2174 field->logical_maximum = S16_MAX; 2175 a->logical_minimum = S32_MIN; 2176 a->logical_maximum = S32_MAX; 2177 b->usage[0].hid = WACOM_HID_WD_SERIALHI; 2178 b->logical_minimum = 0; 2179 b->logical_maximum = U8_MAX; 2180 } 2181 } 2182 } 2183 break; 2184 case WACOM_HID_WD_SENSE: 2185 features->quirks |= WACOM_QUIRK_SENSE; 2186 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0); 2187 break; 2188 case WACOM_HID_WD_SERIALHI: 2189 wacom_map_usage(input, usage, field, EV_ABS, ABS_MISC, 0); 2190 2191 if (!(features->quirks & WACOM_QUIRK_AESPEN)) { 2192 set_bit(EV_KEY, input->evbit); 2193 input_set_capability(input, EV_KEY, BTN_TOOL_PEN); 2194 input_set_capability(input, EV_KEY, BTN_TOOL_RUBBER); 2195 input_set_capability(input, EV_KEY, BTN_TOOL_BRUSH); 2196 input_set_capability(input, EV_KEY, BTN_TOOL_PENCIL); 2197 input_set_capability(input, EV_KEY, BTN_TOOL_AIRBRUSH); 2198 if (!(features->device_type & WACOM_DEVICETYPE_DIRECT)) { 2199 input_set_capability(input, EV_KEY, BTN_TOOL_MOUSE); 2200 input_set_capability(input, EV_KEY, BTN_TOOL_LENS); 2201 } 2202 } 2203 break; 2204 case WACOM_HID_WD_FINGERWHEEL: 2205 wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0); 2206 break; 2207 } 2208 } 2209 2210 static void wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field, 2211 struct hid_usage *usage, __s32 value) 2212 { 2213 struct wacom *wacom = hid_get_drvdata(hdev); 2214 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 2215 struct wacom_features *features = &wacom_wac->features; 2216 struct input_dev *input = wacom_wac->pen_input; 2217 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid); 2218 2219 if (wacom_wac->is_invalid_bt_frame) 2220 return; 2221 2222 switch (equivalent_usage) { 2223 case HID_GD_Z: 2224 /* 2225 * HID_GD_Z "should increase as the control's position is 2226 * moved from high to low", while ABS_DISTANCE instead 2227 * increases in value as the tool moves from low to high. 2228 */ 2229 value = field->logical_maximum - value; 2230 break; 2231 case HID_DG_INRANGE: 2232 wacom_wac->hid_data.inrange_state = value; 2233 if (!(features->quirks & WACOM_QUIRK_SENSE)) 2234 wacom_wac->hid_data.sense_state = value; 2235 return; 2236 case HID_DG_INVERT: 2237 wacom_wac->hid_data.invert_state = value; 2238 return; 2239 case HID_DG_ERASER: 2240 case HID_DG_TIPSWITCH: 2241 wacom_wac->hid_data.tipswitch |= value; 2242 return; 2243 case HID_DG_BARRELSWITCH: 2244 wacom_wac->hid_data.barrelswitch = value; 2245 return; 2246 case HID_DG_BARRELSWITCH2: 2247 wacom_wac->hid_data.barrelswitch2 = value; 2248 return; 2249 case HID_DG_TOOLSERIALNUMBER: 2250 if (value) { 2251 wacom_wac->serial[0] = (wacom_wac->serial[0] & ~0xFFFFFFFFULL); 2252 wacom_wac->serial[0] |= (__u32)value; 2253 } 2254 return; 2255 case HID_DG_TWIST: 2256 /* 2257 * Userspace expects pen twist to have its zero point when 2258 * the buttons/finger is on the tablet's left. HID values 2259 * are zero when buttons are toward the top. 2260 */ 2261 value = wacom_offset_rotation(input, usage, value, 1, 4); 2262 break; 2263 case WACOM_HID_WD_SENSE: 2264 wacom_wac->hid_data.sense_state = value; 2265 return; 2266 case WACOM_HID_WD_SERIALHI: 2267 if (value) { 2268 wacom_wac->serial[0] = (wacom_wac->serial[0] & 0xFFFFFFFF); 2269 wacom_wac->serial[0] |= ((__u64)value) << 32; 2270 /* 2271 * Non-USI EMR devices may contain additional tool type 2272 * information here. See WACOM_HID_WD_TOOLTYPE case for 2273 * more details. 2274 */ 2275 if (value >> 20 == 1) { 2276 wacom_wac->id[0] |= value & 0xFFFFF; 2277 } 2278 } 2279 return; 2280 case WACOM_HID_WD_TOOLTYPE: 2281 /* 2282 * Some devices (MobileStudio Pro, and possibly later 2283 * devices as well) do not return the complete tool 2284 * type in their WACOM_HID_WD_TOOLTYPE usage. Use a 2285 * bitwise OR so the complete value can be built 2286 * up over time :( 2287 */ 2288 wacom_wac->id[0] |= value; 2289 return; 2290 case WACOM_HID_WD_OFFSETLEFT: 2291 if (features->offset_left && value != features->offset_left) 2292 hid_warn(hdev, "%s: overriding existing left offset " 2293 "%d -> %d\n", __func__, value, 2294 features->offset_left); 2295 features->offset_left = value; 2296 return; 2297 case WACOM_HID_WD_OFFSETRIGHT: 2298 if (features->offset_right && value != features->offset_right) 2299 hid_warn(hdev, "%s: overriding existing right offset " 2300 "%d -> %d\n", __func__, value, 2301 features->offset_right); 2302 features->offset_right = value; 2303 return; 2304 case WACOM_HID_WD_OFFSETTOP: 2305 if (features->offset_top && value != features->offset_top) 2306 hid_warn(hdev, "%s: overriding existing top offset " 2307 "%d -> %d\n", __func__, value, 2308 features->offset_top); 2309 features->offset_top = value; 2310 return; 2311 case WACOM_HID_WD_OFFSETBOTTOM: 2312 if (features->offset_bottom && value != features->offset_bottom) 2313 hid_warn(hdev, "%s: overriding existing bottom offset " 2314 "%d -> %d\n", __func__, value, 2315 features->offset_bottom); 2316 features->offset_bottom = value; 2317 return; 2318 case WACOM_HID_WD_REPORT_VALID: 2319 wacom_wac->is_invalid_bt_frame = !value; 2320 return; 2321 } 2322 2323 /* send pen events only when touch is up or forced out 2324 * or touch arbitration is off 2325 */ 2326 if (!usage->type || delay_pen_events(wacom_wac)) 2327 return; 2328 2329 /* send pen events only when the pen is in range */ 2330 if (wacom_wac->hid_data.inrange_state) 2331 input_event(input, usage->type, usage->code, value); 2332 else if (wacom_wac->shared->stylus_in_proximity && !wacom_wac->hid_data.sense_state) 2333 input_event(input, usage->type, usage->code, 0); 2334 } 2335 2336 static void wacom_wac_pen_pre_report(struct hid_device *hdev, 2337 struct hid_report *report) 2338 { 2339 struct wacom *wacom = hid_get_drvdata(hdev); 2340 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 2341 2342 wacom_wac->is_invalid_bt_frame = false; 2343 return; 2344 } 2345 2346 static void wacom_wac_pen_report(struct hid_device *hdev, 2347 struct hid_report *report) 2348 { 2349 struct wacom *wacom = hid_get_drvdata(hdev); 2350 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 2351 struct input_dev *input = wacom_wac->pen_input; 2352 bool range = wacom_wac->hid_data.inrange_state; 2353 bool sense = wacom_wac->hid_data.sense_state; 2354 2355 if (wacom_wac->is_invalid_bt_frame) 2356 return; 2357 2358 if (!wacom_wac->tool[0] && range) { /* first in range */ 2359 /* Going into range select tool */ 2360 if (wacom_wac->hid_data.invert_state) 2361 wacom_wac->tool[0] = BTN_TOOL_RUBBER; 2362 else if (wacom_wac->id[0]) 2363 wacom_wac->tool[0] = wacom_intuos_get_tool_type(wacom_wac->id[0]); 2364 else 2365 wacom_wac->tool[0] = BTN_TOOL_PEN; 2366 } 2367 2368 /* keep pen state for touch events */ 2369 wacom_wac->shared->stylus_in_proximity = sense; 2370 2371 if (!delay_pen_events(wacom_wac) && wacom_wac->tool[0]) { 2372 int id = wacom_wac->id[0]; 2373 int sw_state = wacom_wac->hid_data.barrelswitch | 2374 (wacom_wac->hid_data.barrelswitch2 << 1); 2375 2376 input_report_key(input, BTN_STYLUS, sw_state == 1); 2377 input_report_key(input, BTN_STYLUS2, sw_state == 2); 2378 input_report_key(input, BTN_STYLUS3, sw_state == 3); 2379 2380 /* 2381 * Non-USI EMR tools should have their IDs mangled to 2382 * match the legacy behavior of wacom_intuos_general 2383 */ 2384 if (wacom_wac->serial[0] >> 52 == 1) 2385 id = wacom_intuos_id_mangle(id); 2386 2387 /* 2388 * To ensure compatibility with xf86-input-wacom, we should 2389 * report the BTN_TOOL_* event prior to the ABS_MISC or 2390 * MSC_SERIAL events. 2391 */ 2392 input_report_key(input, BTN_TOUCH, 2393 wacom_wac->hid_data.tipswitch); 2394 input_report_key(input, wacom_wac->tool[0], sense); 2395 if (wacom_wac->serial[0]) { 2396 input_event(input, EV_MSC, MSC_SERIAL, wacom_wac->serial[0]); 2397 input_report_abs(input, ABS_MISC, sense ? id : 0); 2398 } 2399 2400 wacom_wac->hid_data.tipswitch = false; 2401 2402 input_sync(input); 2403 } 2404 2405 if (!sense) { 2406 wacom_wac->tool[0] = 0; 2407 wacom_wac->id[0] = 0; 2408 wacom_wac->serial[0] = 0; 2409 } 2410 } 2411 2412 static void wacom_wac_finger_usage_mapping(struct hid_device *hdev, 2413 struct hid_field *field, struct hid_usage *usage) 2414 { 2415 struct wacom *wacom = hid_get_drvdata(hdev); 2416 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 2417 struct input_dev *input = wacom_wac->touch_input; 2418 unsigned touch_max = wacom_wac->features.touch_max; 2419 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid); 2420 2421 switch (equivalent_usage) { 2422 case HID_GD_X: 2423 if (touch_max == 1) 2424 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4); 2425 else 2426 wacom_map_usage(input, usage, field, EV_ABS, 2427 ABS_MT_POSITION_X, 4); 2428 break; 2429 case HID_GD_Y: 2430 if (touch_max == 1) 2431 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4); 2432 else 2433 wacom_map_usage(input, usage, field, EV_ABS, 2434 ABS_MT_POSITION_Y, 4); 2435 break; 2436 case HID_DG_WIDTH: 2437 case HID_DG_HEIGHT: 2438 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MAJOR, 0); 2439 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MINOR, 0); 2440 input_set_abs_params(input, ABS_MT_ORIENTATION, 0, 1, 0, 0); 2441 break; 2442 case HID_DG_TIPSWITCH: 2443 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0); 2444 break; 2445 case HID_DG_CONTACTCOUNT: 2446 wacom_wac->hid_data.cc_report = field->report->id; 2447 wacom_wac->hid_data.cc_index = field->index; 2448 wacom_wac->hid_data.cc_value_index = usage->usage_index; 2449 break; 2450 case HID_DG_CONTACTID: 2451 if ((field->logical_maximum - field->logical_minimum) < touch_max) { 2452 /* 2453 * The HID descriptor for G11 sensors leaves logical 2454 * maximum set to '1' despite it being a multitouch 2455 * device. Override to a sensible number. 2456 */ 2457 field->logical_maximum = 255; 2458 } 2459 break; 2460 } 2461 } 2462 2463 static void wacom_wac_finger_slot(struct wacom_wac *wacom_wac, 2464 struct input_dev *input) 2465 { 2466 struct hid_data *hid_data = &wacom_wac->hid_data; 2467 bool mt = wacom_wac->features.touch_max > 1; 2468 bool prox = hid_data->tipswitch && 2469 report_touch_events(wacom_wac); 2470 2471 if (wacom_wac->shared->has_mute_touch_switch && 2472 !wacom_wac->shared->is_touch_on) { 2473 if (!wacom_wac->shared->touch_down) 2474 return; 2475 prox = 0; 2476 } 2477 2478 wacom_wac->hid_data.num_received++; 2479 if (wacom_wac->hid_data.num_received > wacom_wac->hid_data.num_expected) 2480 return; 2481 2482 if (mt) { 2483 int slot; 2484 2485 slot = input_mt_get_slot_by_key(input, hid_data->id); 2486 input_mt_slot(input, slot); 2487 input_mt_report_slot_state(input, MT_TOOL_FINGER, prox); 2488 } 2489 else { 2490 input_report_key(input, BTN_TOUCH, prox); 2491 } 2492 2493 if (prox) { 2494 input_report_abs(input, mt ? ABS_MT_POSITION_X : ABS_X, 2495 hid_data->x); 2496 input_report_abs(input, mt ? ABS_MT_POSITION_Y : ABS_Y, 2497 hid_data->y); 2498 2499 if (test_bit(ABS_MT_TOUCH_MAJOR, input->absbit)) { 2500 input_report_abs(input, ABS_MT_TOUCH_MAJOR, max(hid_data->width, hid_data->height)); 2501 input_report_abs(input, ABS_MT_TOUCH_MINOR, min(hid_data->width, hid_data->height)); 2502 if (hid_data->width != hid_data->height) 2503 input_report_abs(input, ABS_MT_ORIENTATION, hid_data->width <= hid_data->height ? 0 : 1); 2504 } 2505 } 2506 } 2507 2508 static void wacom_wac_finger_event(struct hid_device *hdev, 2509 struct hid_field *field, struct hid_usage *usage, __s32 value) 2510 { 2511 struct wacom *wacom = hid_get_drvdata(hdev); 2512 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 2513 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid); 2514 2515 switch (equivalent_usage) { 2516 case HID_GD_X: 2517 wacom_wac->hid_data.x = value; 2518 break; 2519 case HID_GD_Y: 2520 wacom_wac->hid_data.y = value; 2521 break; 2522 case HID_DG_WIDTH: 2523 wacom_wac->hid_data.width = value; 2524 break; 2525 case HID_DG_HEIGHT: 2526 wacom_wac->hid_data.height = value; 2527 break; 2528 case HID_DG_CONTACTID: 2529 wacom_wac->hid_data.id = value; 2530 break; 2531 case HID_DG_TIPSWITCH: 2532 wacom_wac->hid_data.tipswitch = value; 2533 break; 2534 } 2535 2536 2537 if (usage->usage_index + 1 == field->report_count) { 2538 if (equivalent_usage == wacom_wac->hid_data.last_slot_field) 2539 wacom_wac_finger_slot(wacom_wac, wacom_wac->touch_input); 2540 } 2541 } 2542 2543 static void wacom_wac_finger_pre_report(struct hid_device *hdev, 2544 struct hid_report *report) 2545 { 2546 struct wacom *wacom = hid_get_drvdata(hdev); 2547 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 2548 struct hid_data* hid_data = &wacom_wac->hid_data; 2549 int i; 2550 2551 for (i = 0; i < report->maxfield; i++) { 2552 struct hid_field *field = report->field[i]; 2553 int j; 2554 2555 for (j = 0; j < field->maxusage; j++) { 2556 struct hid_usage *usage = &field->usage[j]; 2557 unsigned int equivalent_usage = 2558 wacom_equivalent_usage(usage->hid); 2559 2560 switch (equivalent_usage) { 2561 case HID_GD_X: 2562 case HID_GD_Y: 2563 case HID_DG_WIDTH: 2564 case HID_DG_HEIGHT: 2565 case HID_DG_CONTACTID: 2566 case HID_DG_INRANGE: 2567 case HID_DG_INVERT: 2568 case HID_DG_TIPSWITCH: 2569 hid_data->last_slot_field = equivalent_usage; 2570 break; 2571 case HID_DG_CONTACTCOUNT: 2572 hid_data->cc_report = report->id; 2573 hid_data->cc_index = i; 2574 hid_data->cc_value_index = j; 2575 break; 2576 } 2577 } 2578 } 2579 2580 if (hid_data->cc_report != 0 && 2581 hid_data->cc_index >= 0) { 2582 struct hid_field *field = report->field[hid_data->cc_index]; 2583 int value = field->value[hid_data->cc_value_index]; 2584 if (value) 2585 hid_data->num_expected = value; 2586 } 2587 else { 2588 hid_data->num_expected = wacom_wac->features.touch_max; 2589 } 2590 } 2591 2592 static void wacom_wac_finger_report(struct hid_device *hdev, 2593 struct hid_report *report) 2594 { 2595 struct wacom *wacom = hid_get_drvdata(hdev); 2596 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 2597 struct input_dev *input = wacom_wac->touch_input; 2598 unsigned touch_max = wacom_wac->features.touch_max; 2599 2600 /* If more packets of data are expected, give us a chance to 2601 * process them rather than immediately syncing a partial 2602 * update. 2603 */ 2604 if (wacom_wac->hid_data.num_received < wacom_wac->hid_data.num_expected) 2605 return; 2606 2607 if (touch_max > 1) 2608 input_mt_sync_frame(input); 2609 2610 input_sync(input); 2611 wacom_wac->hid_data.num_received = 0; 2612 2613 /* keep touch state for pen event */ 2614 wacom_wac->shared->touch_down = wacom_wac_finger_count_touches(wacom_wac); 2615 } 2616 2617 void wacom_wac_usage_mapping(struct hid_device *hdev, 2618 struct hid_field *field, struct hid_usage *usage) 2619 { 2620 struct wacom *wacom = hid_get_drvdata(hdev); 2621 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 2622 struct wacom_features *features = &wacom_wac->features; 2623 2624 if (WACOM_DIRECT_DEVICE(field)) 2625 features->device_type |= WACOM_DEVICETYPE_DIRECT; 2626 2627 /* usage tests must precede field tests */ 2628 if (WACOM_BATTERY_USAGE(usage)) 2629 wacom_wac_battery_usage_mapping(hdev, field, usage); 2630 else if (WACOM_PAD_FIELD(field)) 2631 wacom_wac_pad_usage_mapping(hdev, field, usage); 2632 else if (WACOM_PEN_FIELD(field)) 2633 wacom_wac_pen_usage_mapping(hdev, field, usage); 2634 else if (WACOM_FINGER_FIELD(field)) 2635 wacom_wac_finger_usage_mapping(hdev, field, usage); 2636 } 2637 2638 void wacom_wac_event(struct hid_device *hdev, struct hid_field *field, 2639 struct hid_usage *usage, __s32 value) 2640 { 2641 struct wacom *wacom = hid_get_drvdata(hdev); 2642 2643 if (wacom->wacom_wac.features.type != HID_GENERIC) 2644 return; 2645 2646 if (value > field->logical_maximum || value < field->logical_minimum) 2647 return; 2648 2649 /* usage tests must precede field tests */ 2650 if (WACOM_BATTERY_USAGE(usage)) 2651 wacom_wac_battery_event(hdev, field, usage, value); 2652 else if (WACOM_PAD_FIELD(field) && wacom->wacom_wac.pad_input) 2653 wacom_wac_pad_event(hdev, field, usage, value); 2654 else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input) 2655 wacom_wac_pen_event(hdev, field, usage, value); 2656 else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input) 2657 wacom_wac_finger_event(hdev, field, usage, value); 2658 } 2659 2660 static void wacom_report_events(struct hid_device *hdev, 2661 struct hid_report *report, int collection_index, 2662 int field_index) 2663 { 2664 int r; 2665 2666 for (r = field_index; r < report->maxfield; r++) { 2667 struct hid_field *field; 2668 unsigned count, n; 2669 2670 field = report->field[r]; 2671 count = field->report_count; 2672 2673 if (!(HID_MAIN_ITEM_VARIABLE & field->flags)) 2674 continue; 2675 2676 for (n = 0 ; n < count; n++) { 2677 if (field->usage[n].collection_index == collection_index) 2678 wacom_wac_event(hdev, field, &field->usage[n], 2679 field->value[n]); 2680 else 2681 return; 2682 } 2683 } 2684 } 2685 2686 static int wacom_wac_collection(struct hid_device *hdev, struct hid_report *report, 2687 int collection_index, struct hid_field *field, 2688 int field_index) 2689 { 2690 struct wacom *wacom = hid_get_drvdata(hdev); 2691 2692 wacom_report_events(hdev, report, collection_index, field_index); 2693 2694 /* 2695 * Non-input reports may be sent prior to the device being 2696 * completely initialized. Since only their events need 2697 * to be processed, exit after 'wacom_report_events' has 2698 * been called to prevent potential crashes in the report- 2699 * processing functions. 2700 */ 2701 if (report->type != HID_INPUT_REPORT) 2702 return -1; 2703 2704 if (WACOM_PAD_FIELD(field) && wacom->wacom_wac.pad_input) 2705 wacom_wac_pad_report(hdev, report, field); 2706 else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input) 2707 wacom_wac_pen_report(hdev, report); 2708 else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input) 2709 wacom_wac_finger_report(hdev, report); 2710 2711 return 0; 2712 } 2713 2714 void wacom_wac_report(struct hid_device *hdev, struct hid_report *report) 2715 { 2716 struct wacom *wacom = hid_get_drvdata(hdev); 2717 struct wacom_wac *wacom_wac = &wacom->wacom_wac; 2718 struct hid_field *field; 2719 bool pad_in_hid_field = false, pen_in_hid_field = false, 2720 finger_in_hid_field = false; 2721 int r; 2722 int prev_collection = -1; 2723 2724 if (wacom_wac->features.type != HID_GENERIC) 2725 return; 2726 2727 for (r = 0; r < report->maxfield; r++) { 2728 field = report->field[r]; 2729 2730 if (WACOM_PAD_FIELD(field)) 2731 pad_in_hid_field = true; 2732 if (WACOM_PEN_FIELD(field)) 2733 pen_in_hid_field = true; 2734 if (WACOM_FINGER_FIELD(field)) 2735 finger_in_hid_field = true; 2736 } 2737 2738 wacom_wac_battery_pre_report(hdev, report); 2739 2740 if (pad_in_hid_field && wacom->wacom_wac.pad_input) 2741 wacom_wac_pad_pre_report(hdev, report); 2742 if (pen_in_hid_field && wacom->wacom_wac.pen_input) 2743 wacom_wac_pen_pre_report(hdev, report); 2744 if (finger_in_hid_field && wacom->wacom_wac.touch_input) 2745 wacom_wac_finger_pre_report(hdev, report); 2746 2747 for (r = 0; r < report->maxfield; r++) { 2748 field = report->field[r]; 2749 2750 if (field->usage[0].collection_index != prev_collection) { 2751 if (wacom_wac_collection(hdev, report, 2752 field->usage[0].collection_index, field, r) < 0) 2753 return; 2754 prev_collection = field->usage[0].collection_index; 2755 } 2756 } 2757 2758 wacom_wac_battery_report(hdev, report); 2759 } 2760 2761 static int wacom_bpt_touch(struct wacom_wac *wacom) 2762 { 2763 struct wacom_features *features = &wacom->features; 2764 struct input_dev *input = wacom->touch_input; 2765 struct input_dev *pad_input = wacom->pad_input; 2766 unsigned char *data = wacom->data; 2767 int i; 2768 2769 if (data[0] != 0x02) 2770 return 0; 2771 2772 for (i = 0; i < 2; i++) { 2773 int offset = (data[1] & 0x80) ? (8 * i) : (9 * i); 2774 bool touch = report_touch_events(wacom) 2775 && (data[offset + 3] & 0x80); 2776 2777 input_mt_slot(input, i); 2778 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); 2779 if (touch) { 2780 int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff; 2781 int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff; 2782 if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) { 2783 x <<= 5; 2784 y <<= 5; 2785 } 2786 input_report_abs(input, ABS_MT_POSITION_X, x); 2787 input_report_abs(input, ABS_MT_POSITION_Y, y); 2788 } 2789 } 2790 2791 input_mt_sync_frame(input); 2792 2793 input_report_key(pad_input, BTN_LEFT, (data[1] & 0x08) != 0); 2794 input_report_key(pad_input, BTN_FORWARD, (data[1] & 0x04) != 0); 2795 input_report_key(pad_input, BTN_BACK, (data[1] & 0x02) != 0); 2796 input_report_key(pad_input, BTN_RIGHT, (data[1] & 0x01) != 0); 2797 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); 2798 2799 return 1; 2800 } 2801 2802 static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data) 2803 { 2804 struct wacom_features *features = &wacom->features; 2805 struct input_dev *input = wacom->touch_input; 2806 bool touch = data[1] & 0x80; 2807 int slot = input_mt_get_slot_by_key(input, data[0]); 2808 2809 if (slot < 0) 2810 return; 2811 2812 touch = touch && report_touch_events(wacom); 2813 2814 input_mt_slot(input, slot); 2815 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); 2816 2817 if (touch) { 2818 int x = (data[2] << 4) | (data[4] >> 4); 2819 int y = (data[3] << 4) | (data[4] & 0x0f); 2820 int width, height; 2821 2822 if (features->type >= INTUOSPS && features->type <= INTUOSHT2) { 2823 width = data[5] * 100; 2824 height = data[6] * 100; 2825 } else { 2826 /* 2827 * "a" is a scaled-down area which we assume is 2828 * roughly circular and which can be described as: 2829 * a=(pi*r^2)/C. 2830 */ 2831 int a = data[5]; 2832 int x_res = input_abs_get_res(input, ABS_MT_POSITION_X); 2833 int y_res = input_abs_get_res(input, ABS_MT_POSITION_Y); 2834 width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE); 2835 height = width * y_res / x_res; 2836 } 2837 2838 input_report_abs(input, ABS_MT_POSITION_X, x); 2839 input_report_abs(input, ABS_MT_POSITION_Y, y); 2840 input_report_abs(input, ABS_MT_TOUCH_MAJOR, width); 2841 input_report_abs(input, ABS_MT_TOUCH_MINOR, height); 2842 } 2843 } 2844 2845 static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data) 2846 { 2847 struct input_dev *input = wacom->pad_input; 2848 struct wacom_features *features = &wacom->features; 2849 2850 if (features->type == INTUOSHT || features->type == INTUOSHT2) { 2851 input_report_key(input, BTN_LEFT, (data[1] & 0x02) != 0); 2852 input_report_key(input, BTN_BACK, (data[1] & 0x08) != 0); 2853 } else { 2854 input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0); 2855 input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0); 2856 } 2857 input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0); 2858 input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0); 2859 } 2860 2861 static int wacom_bpt3_touch(struct wacom_wac *wacom) 2862 { 2863 unsigned char *data = wacom->data; 2864 int count = data[1] & 0x07; 2865 int touch_changed = 0, i; 2866 2867 if (data[0] != 0x02) 2868 return 0; 2869 2870 /* data has up to 7 fixed sized 8-byte messages starting at data[2] */ 2871 for (i = 0; i < count; i++) { 2872 int offset = (8 * i) + 2; 2873 int msg_id = data[offset]; 2874 2875 if (msg_id >= 2 && msg_id <= 17) { 2876 wacom_bpt3_touch_msg(wacom, data + offset); 2877 touch_changed++; 2878 } else if (msg_id == 128) 2879 wacom_bpt3_button_msg(wacom, data + offset); 2880 2881 } 2882 2883 /* only update touch if we actually have a touchpad and touch data changed */ 2884 if (wacom->touch_input && touch_changed) { 2885 input_mt_sync_frame(wacom->touch_input); 2886 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); 2887 } 2888 2889 return 1; 2890 } 2891 2892 static int wacom_bpt_pen(struct wacom_wac *wacom) 2893 { 2894 struct wacom_features *features = &wacom->features; 2895 struct input_dev *input = wacom->pen_input; 2896 unsigned char *data = wacom->data; 2897 int x = 0, y = 0, p = 0, d = 0; 2898 bool pen = false, btn1 = false, btn2 = false; 2899 bool range, prox, rdy; 2900 2901 if (data[0] != WACOM_REPORT_PENABLED) 2902 return 0; 2903 2904 range = (data[1] & 0x80) == 0x80; 2905 prox = (data[1] & 0x40) == 0x40; 2906 rdy = (data[1] & 0x20) == 0x20; 2907 2908 wacom->shared->stylus_in_proximity = range; 2909 if (delay_pen_events(wacom)) 2910 return 0; 2911 2912 if (rdy) { 2913 p = le16_to_cpup((__le16 *)&data[6]); 2914 pen = data[1] & 0x01; 2915 btn1 = data[1] & 0x02; 2916 btn2 = data[1] & 0x04; 2917 } 2918 if (prox) { 2919 x = le16_to_cpup((__le16 *)&data[2]); 2920 y = le16_to_cpup((__le16 *)&data[4]); 2921 2922 if (data[1] & 0x08) { 2923 wacom->tool[0] = BTN_TOOL_RUBBER; 2924 wacom->id[0] = ERASER_DEVICE_ID; 2925 } else { 2926 wacom->tool[0] = BTN_TOOL_PEN; 2927 wacom->id[0] = STYLUS_DEVICE_ID; 2928 } 2929 wacom->reporting_data = true; 2930 } 2931 if (range) { 2932 /* 2933 * Convert distance from out prox to distance from tablet. 2934 * distance will be greater than distance_max once 2935 * touching and applying pressure; do not report negative 2936 * distance. 2937 */ 2938 if (data[8] <= features->distance_max) 2939 d = features->distance_max - data[8]; 2940 } else { 2941 wacom->id[0] = 0; 2942 } 2943 2944 if (wacom->reporting_data) { 2945 input_report_key(input, BTN_TOUCH, pen); 2946 input_report_key(input, BTN_STYLUS, btn1); 2947 input_report_key(input, BTN_STYLUS2, btn2); 2948 2949 if (prox || !range) { 2950 input_report_abs(input, ABS_X, x); 2951 input_report_abs(input, ABS_Y, y); 2952 } 2953 input_report_abs(input, ABS_PRESSURE, p); 2954 input_report_abs(input, ABS_DISTANCE, d); 2955 2956 input_report_key(input, wacom->tool[0], range); /* PEN or RUBBER */ 2957 input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */ 2958 } 2959 2960 if (!range) { 2961 wacom->reporting_data = false; 2962 } 2963 2964 return 1; 2965 } 2966 2967 static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len) 2968 { 2969 struct wacom_features *features = &wacom->features; 2970 2971 if ((features->type == INTUOSHT2) && 2972 (features->device_type & WACOM_DEVICETYPE_PEN)) 2973 return wacom_intuos_irq(wacom); 2974 else if (len == WACOM_PKGLEN_BBTOUCH) 2975 return wacom_bpt_touch(wacom); 2976 else if (len == WACOM_PKGLEN_BBTOUCH3) 2977 return wacom_bpt3_touch(wacom); 2978 else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN) 2979 return wacom_bpt_pen(wacom); 2980 2981 return 0; 2982 } 2983 2984 static void wacom_bamboo_pad_pen_event(struct wacom_wac *wacom, 2985 unsigned char *data) 2986 { 2987 unsigned char prefix; 2988 2989 /* 2990 * We need to reroute the event from the debug interface to the 2991 * pen interface. 2992 * We need to add the report ID to the actual pen report, so we 2993 * temporary overwrite the first byte to prevent having to kzalloc/kfree 2994 * and memcpy the report. 2995 */ 2996 prefix = data[0]; 2997 data[0] = WACOM_REPORT_BPAD_PEN; 2998 2999 /* 3000 * actually reroute the event. 3001 * No need to check if wacom->shared->pen is valid, hid_input_report() 3002 * will check for us. 3003 */ 3004 hid_input_report(wacom->shared->pen, HID_INPUT_REPORT, data, 3005 WACOM_PKGLEN_PENABLED, 1); 3006 3007 data[0] = prefix; 3008 } 3009 3010 static int wacom_bamboo_pad_touch_event(struct wacom_wac *wacom, 3011 unsigned char *data) 3012 { 3013 struct input_dev *input = wacom->touch_input; 3014 unsigned char *finger_data, prefix; 3015 unsigned id; 3016 int x, y; 3017 bool valid; 3018 3019 prefix = data[0]; 3020 3021 for (id = 0; id < wacom->features.touch_max; id++) { 3022 valid = !!(prefix & BIT(id)) && 3023 report_touch_events(wacom); 3024 3025 input_mt_slot(input, id); 3026 input_mt_report_slot_state(input, MT_TOOL_FINGER, valid); 3027 3028 if (!valid) 3029 continue; 3030 3031 finger_data = data + 1 + id * 3; 3032 x = finger_data[0] | ((finger_data[1] & 0x0f) << 8); 3033 y = (finger_data[2] << 4) | (finger_data[1] >> 4); 3034 3035 input_report_abs(input, ABS_MT_POSITION_X, x); 3036 input_report_abs(input, ABS_MT_POSITION_Y, y); 3037 } 3038 3039 input_mt_sync_frame(input); 3040 3041 input_report_key(input, BTN_LEFT, prefix & 0x40); 3042 input_report_key(input, BTN_RIGHT, prefix & 0x80); 3043 3044 /* keep touch state for pen event */ 3045 wacom->shared->touch_down = !!prefix && report_touch_events(wacom); 3046 3047 return 1; 3048 } 3049 3050 static int wacom_bamboo_pad_irq(struct wacom_wac *wacom, size_t len) 3051 { 3052 unsigned char *data = wacom->data; 3053 3054 if (!((len == WACOM_PKGLEN_BPAD_TOUCH) || 3055 (len == WACOM_PKGLEN_BPAD_TOUCH_USB)) || 3056 (data[0] != WACOM_REPORT_BPAD_TOUCH)) 3057 return 0; 3058 3059 if (data[1] & 0x01) 3060 wacom_bamboo_pad_pen_event(wacom, &data[1]); 3061 3062 if (data[1] & 0x02) 3063 return wacom_bamboo_pad_touch_event(wacom, &data[9]); 3064 3065 return 0; 3066 } 3067 3068 static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len) 3069 { 3070 unsigned char *data = wacom->data; 3071 int connected; 3072 3073 if (len != WACOM_PKGLEN_WIRELESS || data[0] != WACOM_REPORT_WL) 3074 return 0; 3075 3076 connected = data[1] & 0x01; 3077 if (connected) { 3078 int pid, battery, charging; 3079 3080 if ((wacom->shared->type == INTUOSHT || 3081 wacom->shared->type == INTUOSHT2) && 3082 wacom->shared->touch_input && 3083 wacom->shared->touch_max) { 3084 input_report_switch(wacom->shared->touch_input, 3085 SW_MUTE_DEVICE, data[5] & 0x40); 3086 input_sync(wacom->shared->touch_input); 3087 } 3088 3089 pid = get_unaligned_be16(&data[6]); 3090 battery = (data[5] & 0x3f) * 100 / 31; 3091 charging = !!(data[5] & 0x80); 3092 if (wacom->pid != pid) { 3093 wacom->pid = pid; 3094 wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS); 3095 } 3096 3097 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO, 3098 battery, charging, 1, 0); 3099 3100 } else if (wacom->pid != 0) { 3101 /* disconnected while previously connected */ 3102 wacom->pid = 0; 3103 wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS); 3104 wacom_notify_battery(wacom, POWER_SUPPLY_STATUS_UNKNOWN, 0, 0, 0, 0); 3105 } 3106 3107 return 0; 3108 } 3109 3110 static int wacom_status_irq(struct wacom_wac *wacom_wac, size_t len) 3111 { 3112 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac); 3113 struct wacom_features *features = &wacom_wac->features; 3114 unsigned char *data = wacom_wac->data; 3115 3116 if (data[0] != WACOM_REPORT_USB) 3117 return 0; 3118 3119 if ((features->type == INTUOSHT || 3120 features->type == INTUOSHT2) && 3121 wacom_wac->shared->touch_input && 3122 features->touch_max) { 3123 input_report_switch(wacom_wac->shared->touch_input, 3124 SW_MUTE_DEVICE, data[8] & 0x40); 3125 input_sync(wacom_wac->shared->touch_input); 3126 } 3127 3128 if (data[9] & 0x02) { /* wireless module is attached */ 3129 int battery = (data[8] & 0x3f) * 100 / 31; 3130 bool charging = !!(data[8] & 0x80); 3131 3132 wacom_notify_battery(wacom_wac, WACOM_POWER_SUPPLY_STATUS_AUTO, 3133 battery, charging, battery || charging, 1); 3134 3135 if (!wacom->battery.battery && 3136 !(features->quirks & WACOM_QUIRK_BATTERY)) { 3137 features->quirks |= WACOM_QUIRK_BATTERY; 3138 wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY); 3139 } 3140 } 3141 else if ((features->quirks & WACOM_QUIRK_BATTERY) && 3142 wacom->battery.battery) { 3143 features->quirks &= ~WACOM_QUIRK_BATTERY; 3144 wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY); 3145 wacom_notify_battery(wacom_wac, POWER_SUPPLY_STATUS_UNKNOWN, 0, 0, 0, 0); 3146 } 3147 return 0; 3148 } 3149 3150 void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len) 3151 { 3152 bool sync; 3153 3154 switch (wacom_wac->features.type) { 3155 case PENPARTNER: 3156 sync = wacom_penpartner_irq(wacom_wac); 3157 break; 3158 3159 case PL: 3160 sync = wacom_pl_irq(wacom_wac); 3161 break; 3162 3163 case WACOM_G4: 3164 case GRAPHIRE: 3165 case GRAPHIRE_BT: 3166 case WACOM_MO: 3167 sync = wacom_graphire_irq(wacom_wac); 3168 break; 3169 3170 case PTU: 3171 sync = wacom_ptu_irq(wacom_wac); 3172 break; 3173 3174 case DTU: 3175 sync = wacom_dtu_irq(wacom_wac); 3176 break; 3177 3178 case DTUS: 3179 case DTUSX: 3180 sync = wacom_dtus_irq(wacom_wac); 3181 break; 3182 3183 case INTUOS: 3184 case INTUOS3S: 3185 case INTUOS3: 3186 case INTUOS3L: 3187 case INTUOS4S: 3188 case INTUOS4: 3189 case INTUOS4L: 3190 case CINTIQ: 3191 case WACOM_BEE: 3192 case WACOM_13HD: 3193 case WACOM_21UX2: 3194 case WACOM_22HD: 3195 case WACOM_24HD: 3196 case WACOM_27QHD: 3197 case DTK: 3198 case CINTIQ_HYBRID: 3199 case CINTIQ_COMPANION_2: 3200 sync = wacom_intuos_irq(wacom_wac); 3201 break; 3202 3203 case INTUOS4WL: 3204 sync = wacom_intuos_bt_irq(wacom_wac, len); 3205 break; 3206 3207 case WACOM_24HDT: 3208 case WACOM_27QHDT: 3209 sync = wacom_24hdt_irq(wacom_wac); 3210 break; 3211 3212 case INTUOS5S: 3213 case INTUOS5: 3214 case INTUOS5L: 3215 case INTUOSPS: 3216 case INTUOSPM: 3217 case INTUOSPL: 3218 if (len == WACOM_PKGLEN_BBTOUCH3) 3219 sync = wacom_bpt3_touch(wacom_wac); 3220 else if (wacom_wac->data[0] == WACOM_REPORT_USB) 3221 sync = wacom_status_irq(wacom_wac, len); 3222 else 3223 sync = wacom_intuos_irq(wacom_wac); 3224 break; 3225 3226 case INTUOSP2_BT: 3227 case INTUOSHT3_BT: 3228 sync = wacom_intuos_pro2_bt_irq(wacom_wac, len); 3229 break; 3230 3231 case TABLETPC: 3232 case TABLETPCE: 3233 case TABLETPC2FG: 3234 case MTSCREEN: 3235 case MTTPC: 3236 case MTTPC_B: 3237 sync = wacom_tpc_irq(wacom_wac, len); 3238 break; 3239 3240 case BAMBOO_PT: 3241 case BAMBOO_PEN: 3242 case BAMBOO_TOUCH: 3243 case INTUOSHT: 3244 case INTUOSHT2: 3245 if (wacom_wac->data[0] == WACOM_REPORT_USB) 3246 sync = wacom_status_irq(wacom_wac, len); 3247 else 3248 sync = wacom_bpt_irq(wacom_wac, len); 3249 break; 3250 3251 case BAMBOO_PAD: 3252 sync = wacom_bamboo_pad_irq(wacom_wac, len); 3253 break; 3254 3255 case WIRELESS: 3256 sync = wacom_wireless_irq(wacom_wac, len); 3257 break; 3258 3259 case REMOTE: 3260 sync = false; 3261 if (wacom_wac->data[0] == WACOM_REPORT_DEVICE_LIST) 3262 wacom_remote_status_irq(wacom_wac, len); 3263 else 3264 sync = wacom_remote_irq(wacom_wac, len); 3265 break; 3266 3267 default: 3268 sync = false; 3269 break; 3270 } 3271 3272 if (sync) { 3273 if (wacom_wac->pen_input) 3274 input_sync(wacom_wac->pen_input); 3275 if (wacom_wac->touch_input) 3276 input_sync(wacom_wac->touch_input); 3277 if (wacom_wac->pad_input) 3278 input_sync(wacom_wac->pad_input); 3279 } 3280 } 3281 3282 static void wacom_setup_basic_pro_pen(struct wacom_wac *wacom_wac) 3283 { 3284 struct input_dev *input_dev = wacom_wac->pen_input; 3285 3286 input_set_capability(input_dev, EV_MSC, MSC_SERIAL); 3287 3288 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 3289 __set_bit(BTN_STYLUS, input_dev->keybit); 3290 __set_bit(BTN_STYLUS2, input_dev->keybit); 3291 3292 input_set_abs_params(input_dev, ABS_DISTANCE, 3293 0, wacom_wac->features.distance_max, wacom_wac->features.distance_fuzz, 0); 3294 } 3295 3296 static void wacom_setup_cintiq(struct wacom_wac *wacom_wac) 3297 { 3298 struct input_dev *input_dev = wacom_wac->pen_input; 3299 struct wacom_features *features = &wacom_wac->features; 3300 3301 wacom_setup_basic_pro_pen(wacom_wac); 3302 3303 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 3304 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit); 3305 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit); 3306 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit); 3307 3308 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0); 3309 input_set_abs_params(input_dev, ABS_TILT_X, -64, 63, features->tilt_fuzz, 0); 3310 input_abs_set_res(input_dev, ABS_TILT_X, 57); 3311 input_set_abs_params(input_dev, ABS_TILT_Y, -64, 63, features->tilt_fuzz, 0); 3312 input_abs_set_res(input_dev, ABS_TILT_Y, 57); 3313 } 3314 3315 static void wacom_setup_intuos(struct wacom_wac *wacom_wac) 3316 { 3317 struct input_dev *input_dev = wacom_wac->pen_input; 3318 3319 input_set_capability(input_dev, EV_REL, REL_WHEEL); 3320 3321 wacom_setup_cintiq(wacom_wac); 3322 3323 __set_bit(BTN_LEFT, input_dev->keybit); 3324 __set_bit(BTN_RIGHT, input_dev->keybit); 3325 __set_bit(BTN_MIDDLE, input_dev->keybit); 3326 __set_bit(BTN_SIDE, input_dev->keybit); 3327 __set_bit(BTN_EXTRA, input_dev->keybit); 3328 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit); 3329 __set_bit(BTN_TOOL_LENS, input_dev->keybit); 3330 3331 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0); 3332 input_abs_set_res(input_dev, ABS_RZ, 287); 3333 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0); 3334 } 3335 3336 void wacom_setup_device_quirks(struct wacom *wacom) 3337 { 3338 struct wacom_features *features = &wacom->wacom_wac.features; 3339 3340 /* The pen and pad share the same interface on most devices */ 3341 if (features->type == GRAPHIRE_BT || features->type == WACOM_G4 || 3342 features->type == DTUS || 3343 (features->type >= INTUOS3S && features->type <= WACOM_MO)) { 3344 if (features->device_type & WACOM_DEVICETYPE_PEN) 3345 features->device_type |= WACOM_DEVICETYPE_PAD; 3346 } 3347 3348 /* touch device found but size is not defined. use default */ 3349 if (features->device_type & WACOM_DEVICETYPE_TOUCH && !features->x_max) { 3350 features->x_max = 1023; 3351 features->y_max = 1023; 3352 } 3353 3354 /* 3355 * Intuos5/Pro and Bamboo 3rd gen have no useful data about its 3356 * touch interface in its HID descriptor. If this is the touch 3357 * interface (PacketSize of WACOM_PKGLEN_BBTOUCH3), override the 3358 * tablet values. 3359 */ 3360 if ((features->type >= INTUOS5S && features->type <= INTUOSPL) || 3361 (features->type >= INTUOSHT && features->type <= BAMBOO_PT)) { 3362 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) { 3363 if (features->touch_max) 3364 features->device_type |= WACOM_DEVICETYPE_TOUCH; 3365 if (features->type >= INTUOSHT && features->type <= BAMBOO_PT) 3366 features->device_type |= WACOM_DEVICETYPE_PAD; 3367 3368 if (features->type == INTUOSHT2) { 3369 features->x_max = features->x_max / 10; 3370 features->y_max = features->y_max / 10; 3371 } 3372 else { 3373 features->x_max = 4096; 3374 features->y_max = 4096; 3375 } 3376 } 3377 else if (features->pktlen == WACOM_PKGLEN_BBTOUCH) { 3378 features->device_type |= WACOM_DEVICETYPE_PAD; 3379 } 3380 } 3381 3382 /* 3383 * Hack for the Bamboo One: 3384 * the device presents a PAD/Touch interface as most Bamboos and even 3385 * sends ghosts PAD data on it. However, later, we must disable this 3386 * ghost interface, and we can not detect it unless we set it here 3387 * to WACOM_DEVICETYPE_PAD or WACOM_DEVICETYPE_TOUCH. 3388 */ 3389 if (features->type == BAMBOO_PEN && 3390 features->pktlen == WACOM_PKGLEN_BBTOUCH3) 3391 features->device_type |= WACOM_DEVICETYPE_PAD; 3392 3393 /* 3394 * Raw Wacom-mode pen and touch events both come from interface 3395 * 0, whose HID descriptor has an application usage of 0xFF0D 3396 * (i.e., WACOM_HID_WD_DIGITIZER). We route pen packets back 3397 * out through the HID_GENERIC device created for interface 1, 3398 * so rewrite this one to be of type WACOM_DEVICETYPE_TOUCH. 3399 */ 3400 if (features->type == BAMBOO_PAD) 3401 features->device_type = WACOM_DEVICETYPE_TOUCH; 3402 3403 if (features->type == REMOTE) 3404 features->device_type = WACOM_DEVICETYPE_PAD; 3405 3406 if (features->type == INTUOSP2_BT) { 3407 features->device_type |= WACOM_DEVICETYPE_PEN | 3408 WACOM_DEVICETYPE_PAD | 3409 WACOM_DEVICETYPE_TOUCH; 3410 features->quirks |= WACOM_QUIRK_BATTERY; 3411 } 3412 3413 if (features->type == INTUOSHT3_BT) { 3414 features->device_type |= WACOM_DEVICETYPE_PEN | 3415 WACOM_DEVICETYPE_PAD; 3416 features->quirks |= WACOM_QUIRK_BATTERY; 3417 } 3418 3419 switch (features->type) { 3420 case PL: 3421 case DTU: 3422 case DTUS: 3423 case DTUSX: 3424 case WACOM_21UX2: 3425 case WACOM_22HD: 3426 case DTK: 3427 case WACOM_24HD: 3428 case WACOM_27QHD: 3429 case CINTIQ_HYBRID: 3430 case CINTIQ_COMPANION_2: 3431 case CINTIQ: 3432 case WACOM_BEE: 3433 case WACOM_13HD: 3434 case WACOM_24HDT: 3435 case WACOM_27QHDT: 3436 case TABLETPC: 3437 case TABLETPCE: 3438 case TABLETPC2FG: 3439 case MTSCREEN: 3440 case MTTPC: 3441 case MTTPC_B: 3442 features->device_type |= WACOM_DEVICETYPE_DIRECT; 3443 break; 3444 } 3445 3446 if (wacom->hdev->bus == BUS_BLUETOOTH) 3447 features->quirks |= WACOM_QUIRK_BATTERY; 3448 3449 /* quirk for bamboo touch with 2 low res touches */ 3450 if ((features->type == BAMBOO_PT || features->type == BAMBOO_TOUCH) && 3451 features->pktlen == WACOM_PKGLEN_BBTOUCH) { 3452 features->x_max <<= 5; 3453 features->y_max <<= 5; 3454 features->x_fuzz <<= 5; 3455 features->y_fuzz <<= 5; 3456 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES; 3457 } 3458 3459 if (features->type == WIRELESS) { 3460 if (features->device_type == WACOM_DEVICETYPE_WL_MONITOR) { 3461 features->quirks |= WACOM_QUIRK_BATTERY; 3462 } 3463 } 3464 3465 if (features->type == REMOTE) 3466 features->device_type |= WACOM_DEVICETYPE_WL_MONITOR; 3467 } 3468 3469 int wacom_setup_pen_input_capabilities(struct input_dev *input_dev, 3470 struct wacom_wac *wacom_wac) 3471 { 3472 struct wacom_features *features = &wacom_wac->features; 3473 3474 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); 3475 3476 if (!(features->device_type & WACOM_DEVICETYPE_PEN)) 3477 return -ENODEV; 3478 3479 if (features->device_type & WACOM_DEVICETYPE_DIRECT) 3480 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit); 3481 else 3482 __set_bit(INPUT_PROP_POINTER, input_dev->propbit); 3483 3484 if (features->type == HID_GENERIC) { 3485 /* setup has already been done; apply otherwise-undetectible quirks */ 3486 input_set_capability(input_dev, EV_KEY, BTN_STYLUS3); 3487 return 0; 3488 } 3489 3490 __set_bit(BTN_TOUCH, input_dev->keybit); 3491 __set_bit(ABS_MISC, input_dev->absbit); 3492 3493 input_set_abs_params(input_dev, ABS_X, 0 + features->offset_left, 3494 features->x_max - features->offset_right, 3495 features->x_fuzz, 0); 3496 input_set_abs_params(input_dev, ABS_Y, 0 + features->offset_top, 3497 features->y_max - features->offset_bottom, 3498 features->y_fuzz, 0); 3499 input_set_abs_params(input_dev, ABS_PRESSURE, 0, 3500 features->pressure_max, features->pressure_fuzz, 0); 3501 3502 /* penabled devices have fixed resolution for each model */ 3503 input_abs_set_res(input_dev, ABS_X, features->x_resolution); 3504 input_abs_set_res(input_dev, ABS_Y, features->y_resolution); 3505 3506 switch (features->type) { 3507 case GRAPHIRE_BT: 3508 __clear_bit(ABS_MISC, input_dev->absbit); 3509 3510 case WACOM_MO: 3511 case WACOM_G4: 3512 input_set_abs_params(input_dev, ABS_DISTANCE, 0, 3513 features->distance_max, 3514 features->distance_fuzz, 0); 3515 /* fall through */ 3516 3517 case GRAPHIRE: 3518 input_set_capability(input_dev, EV_REL, REL_WHEEL); 3519 3520 __set_bit(BTN_LEFT, input_dev->keybit); 3521 __set_bit(BTN_RIGHT, input_dev->keybit); 3522 __set_bit(BTN_MIDDLE, input_dev->keybit); 3523 3524 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 3525 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 3526 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit); 3527 __set_bit(BTN_STYLUS, input_dev->keybit); 3528 __set_bit(BTN_STYLUS2, input_dev->keybit); 3529 break; 3530 3531 case WACOM_27QHD: 3532 case WACOM_24HD: 3533 case DTK: 3534 case WACOM_22HD: 3535 case WACOM_21UX2: 3536 case WACOM_BEE: 3537 case CINTIQ: 3538 case WACOM_13HD: 3539 case CINTIQ_HYBRID: 3540 case CINTIQ_COMPANION_2: 3541 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); 3542 input_abs_set_res(input_dev, ABS_Z, 287); 3543 wacom_setup_cintiq(wacom_wac); 3544 break; 3545 3546 case INTUOS3: 3547 case INTUOS3L: 3548 case INTUOS3S: 3549 case INTUOS4: 3550 case INTUOS4WL: 3551 case INTUOS4L: 3552 case INTUOS4S: 3553 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); 3554 input_abs_set_res(input_dev, ABS_Z, 287); 3555 /* fall through */ 3556 3557 case INTUOS: 3558 wacom_setup_intuos(wacom_wac); 3559 break; 3560 3561 case INTUOS5: 3562 case INTUOS5L: 3563 case INTUOSPM: 3564 case INTUOSPL: 3565 case INTUOS5S: 3566 case INTUOSPS: 3567 case INTUOSP2_BT: 3568 input_set_abs_params(input_dev, ABS_DISTANCE, 0, 3569 features->distance_max, 3570 features->distance_fuzz, 0); 3571 3572 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); 3573 input_abs_set_res(input_dev, ABS_Z, 287); 3574 3575 wacom_setup_intuos(wacom_wac); 3576 break; 3577 3578 case WACOM_24HDT: 3579 case WACOM_27QHDT: 3580 case MTSCREEN: 3581 case MTTPC: 3582 case MTTPC_B: 3583 case TABLETPC2FG: 3584 case TABLETPC: 3585 case TABLETPCE: 3586 __clear_bit(ABS_MISC, input_dev->absbit); 3587 /* fall through */ 3588 3589 case DTUS: 3590 case DTUSX: 3591 case PL: 3592 case DTU: 3593 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 3594 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 3595 __set_bit(BTN_STYLUS, input_dev->keybit); 3596 __set_bit(BTN_STYLUS2, input_dev->keybit); 3597 break; 3598 3599 case PTU: 3600 __set_bit(BTN_STYLUS2, input_dev->keybit); 3601 /* fall through */ 3602 3603 case PENPARTNER: 3604 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 3605 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 3606 __set_bit(BTN_STYLUS, input_dev->keybit); 3607 break; 3608 3609 case INTUOSHT: 3610 case BAMBOO_PT: 3611 case BAMBOO_PEN: 3612 case INTUOSHT2: 3613 case INTUOSHT3_BT: 3614 if (features->type == INTUOSHT2 || 3615 features->type == INTUOSHT3_BT) { 3616 wacom_setup_basic_pro_pen(wacom_wac); 3617 } else { 3618 __clear_bit(ABS_MISC, input_dev->absbit); 3619 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 3620 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 3621 __set_bit(BTN_STYLUS, input_dev->keybit); 3622 __set_bit(BTN_STYLUS2, input_dev->keybit); 3623 input_set_abs_params(input_dev, ABS_DISTANCE, 0, 3624 features->distance_max, 3625 features->distance_fuzz, 0); 3626 } 3627 break; 3628 case BAMBOO_PAD: 3629 __clear_bit(ABS_MISC, input_dev->absbit); 3630 break; 3631 } 3632 return 0; 3633 } 3634 3635 int wacom_setup_touch_input_capabilities(struct input_dev *input_dev, 3636 struct wacom_wac *wacom_wac) 3637 { 3638 struct wacom_features *features = &wacom_wac->features; 3639 3640 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); 3641 3642 if (!(features->device_type & WACOM_DEVICETYPE_TOUCH)) 3643 return -ENODEV; 3644 3645 if (features->device_type & WACOM_DEVICETYPE_DIRECT) 3646 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit); 3647 else 3648 __set_bit(INPUT_PROP_POINTER, input_dev->propbit); 3649 3650 if (features->type == HID_GENERIC) 3651 /* setup has already been done */ 3652 return 0; 3653 3654 __set_bit(BTN_TOUCH, input_dev->keybit); 3655 3656 if (features->touch_max == 1) { 3657 input_set_abs_params(input_dev, ABS_X, 0, 3658 features->x_max, features->x_fuzz, 0); 3659 input_set_abs_params(input_dev, ABS_Y, 0, 3660 features->y_max, features->y_fuzz, 0); 3661 input_abs_set_res(input_dev, ABS_X, 3662 features->x_resolution); 3663 input_abs_set_res(input_dev, ABS_Y, 3664 features->y_resolution); 3665 } 3666 else if (features->touch_max > 1) { 3667 input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0, 3668 features->x_max, features->x_fuzz, 0); 3669 input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0, 3670 features->y_max, features->y_fuzz, 0); 3671 input_abs_set_res(input_dev, ABS_MT_POSITION_X, 3672 features->x_resolution); 3673 input_abs_set_res(input_dev, ABS_MT_POSITION_Y, 3674 features->y_resolution); 3675 } 3676 3677 switch (features->type) { 3678 case INTUOSP2_BT: 3679 input_dev->evbit[0] |= BIT_MASK(EV_SW); 3680 __set_bit(SW_MUTE_DEVICE, input_dev->swbit); 3681 3682 if (wacom_wac->shared->touch->product == 0x361) { 3683 input_set_abs_params(input_dev, ABS_MT_POSITION_X, 3684 0, 12440, 4, 0); 3685 input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 3686 0, 8640, 4, 0); 3687 } 3688 else if (wacom_wac->shared->touch->product == 0x360) { 3689 input_set_abs_params(input_dev, ABS_MT_POSITION_X, 3690 0, 8960, 4, 0); 3691 input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 3692 0, 5920, 4, 0); 3693 } 3694 input_abs_set_res(input_dev, ABS_MT_POSITION_X, 40); 3695 input_abs_set_res(input_dev, ABS_MT_POSITION_X, 40); 3696 3697 /* fall through */ 3698 3699 case INTUOS5: 3700 case INTUOS5L: 3701 case INTUOSPM: 3702 case INTUOSPL: 3703 case INTUOS5S: 3704 case INTUOSPS: 3705 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0); 3706 input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, 0, features->y_max, 0, 0); 3707 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER); 3708 break; 3709 3710 case WACOM_24HDT: 3711 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0); 3712 input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR, 0, features->x_max, 0, 0); 3713 input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR, 0, features->y_max, 0, 0); 3714 input_set_abs_params(input_dev, ABS_MT_ORIENTATION, 0, 1, 0, 0); 3715 /* fall through */ 3716 3717 case WACOM_27QHDT: 3718 case MTSCREEN: 3719 case MTTPC: 3720 case MTTPC_B: 3721 case TABLETPC2FG: 3722 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT); 3723 /*fall through */ 3724 3725 case TABLETPC: 3726 case TABLETPCE: 3727 break; 3728 3729 case INTUOSHT: 3730 case INTUOSHT2: 3731 input_dev->evbit[0] |= BIT_MASK(EV_SW); 3732 __set_bit(SW_MUTE_DEVICE, input_dev->swbit); 3733 /* fall through */ 3734 3735 case BAMBOO_PT: 3736 case BAMBOO_TOUCH: 3737 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) { 3738 input_set_abs_params(input_dev, 3739 ABS_MT_TOUCH_MAJOR, 3740 0, features->x_max, 0, 0); 3741 input_set_abs_params(input_dev, 3742 ABS_MT_TOUCH_MINOR, 3743 0, features->y_max, 0, 0); 3744 } 3745 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER); 3746 break; 3747 3748 case BAMBOO_PAD: 3749 input_mt_init_slots(input_dev, features->touch_max, 3750 INPUT_MT_POINTER); 3751 __set_bit(BTN_LEFT, input_dev->keybit); 3752 __set_bit(BTN_RIGHT, input_dev->keybit); 3753 break; 3754 } 3755 return 0; 3756 } 3757 3758 static int wacom_numbered_button_to_key(int n) 3759 { 3760 if (n < 10) 3761 return BTN_0 + n; 3762 else if (n < 16) 3763 return BTN_A + (n-10); 3764 else if (n < 18) 3765 return BTN_BASE + (n-16); 3766 else 3767 return 0; 3768 } 3769 3770 static void wacom_setup_numbered_buttons(struct input_dev *input_dev, 3771 int button_count) 3772 { 3773 int i; 3774 3775 for (i = 0; i < button_count; i++) { 3776 int key = wacom_numbered_button_to_key(i); 3777 3778 if (key) 3779 __set_bit(key, input_dev->keybit); 3780 } 3781 } 3782 3783 static void wacom_24hd_update_leds(struct wacom *wacom, int mask, int group) 3784 { 3785 struct wacom_led *led; 3786 int i; 3787 bool updated = false; 3788 3789 /* 3790 * 24HD has LED group 1 to the left and LED group 0 to the right. 3791 * So group 0 matches the second half of the buttons and thus the mask 3792 * needs to be shifted. 3793 */ 3794 if (group == 0) 3795 mask >>= 8; 3796 3797 for (i = 0; i < 3; i++) { 3798 led = wacom_led_find(wacom, group, i); 3799 if (!led) { 3800 hid_err(wacom->hdev, "can't find LED %d in group %d\n", 3801 i, group); 3802 continue; 3803 } 3804 if (!updated && mask & BIT(i)) { 3805 led->held = true; 3806 led_trigger_event(&led->trigger, LED_FULL); 3807 } else { 3808 led->held = false; 3809 } 3810 } 3811 } 3812 3813 static bool wacom_is_led_toggled(struct wacom *wacom, int button_count, 3814 int mask, int group) 3815 { 3816 int button_per_group; 3817 3818 /* 3819 * 21UX2 has LED group 1 to the left and LED group 0 3820 * to the right. We need to reverse the group to match this 3821 * historical behavior. 3822 */ 3823 if (wacom->wacom_wac.features.type == WACOM_21UX2) 3824 group = 1 - group; 3825 3826 button_per_group = button_count/wacom->led.count; 3827 3828 return mask & (1 << (group * button_per_group)); 3829 } 3830 3831 static void wacom_update_led(struct wacom *wacom, int button_count, int mask, 3832 int group) 3833 { 3834 struct wacom_led *led, *next_led; 3835 int cur; 3836 bool pressed; 3837 3838 if (wacom->wacom_wac.features.type == WACOM_24HD) 3839 return wacom_24hd_update_leds(wacom, mask, group); 3840 3841 pressed = wacom_is_led_toggled(wacom, button_count, mask, group); 3842 cur = wacom->led.groups[group].select; 3843 3844 led = wacom_led_find(wacom, group, cur); 3845 if (!led) { 3846 hid_err(wacom->hdev, "can't find current LED %d in group %d\n", 3847 cur, group); 3848 return; 3849 } 3850 3851 if (!pressed) { 3852 led->held = false; 3853 return; 3854 } 3855 3856 if (led->held && pressed) 3857 return; 3858 3859 next_led = wacom_led_next(wacom, led); 3860 if (!next_led) { 3861 hid_err(wacom->hdev, "can't find next LED in group %d\n", 3862 group); 3863 return; 3864 } 3865 if (next_led == led) 3866 return; 3867 3868 next_led->held = true; 3869 led_trigger_event(&next_led->trigger, 3870 wacom_leds_brightness_get(next_led)); 3871 } 3872 3873 static void wacom_report_numbered_buttons(struct input_dev *input_dev, 3874 int button_count, int mask) 3875 { 3876 struct wacom *wacom = input_get_drvdata(input_dev); 3877 int i; 3878 3879 for (i = 0; i < wacom->led.count; i++) 3880 wacom_update_led(wacom, button_count, mask, i); 3881 3882 for (i = 0; i < button_count; i++) { 3883 int key = wacom_numbered_button_to_key(i); 3884 3885 if (key) 3886 input_report_key(input_dev, key, mask & (1 << i)); 3887 } 3888 } 3889 3890 int wacom_setup_pad_input_capabilities(struct input_dev *input_dev, 3891 struct wacom_wac *wacom_wac) 3892 { 3893 struct wacom_features *features = &wacom_wac->features; 3894 3895 if ((features->type == HID_GENERIC) && features->numbered_buttons > 0) 3896 features->device_type |= WACOM_DEVICETYPE_PAD; 3897 3898 if (!(features->device_type & WACOM_DEVICETYPE_PAD)) 3899 return -ENODEV; 3900 3901 if (features->type == REMOTE && input_dev == wacom_wac->pad_input) 3902 return -ENODEV; 3903 3904 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); 3905 3906 /* kept for making legacy xf86-input-wacom working with the wheels */ 3907 __set_bit(ABS_MISC, input_dev->absbit); 3908 3909 /* kept for making legacy xf86-input-wacom accepting the pad */ 3910 if (!(input_dev->absinfo && (input_dev->absinfo[ABS_X].minimum || 3911 input_dev->absinfo[ABS_X].maximum))) 3912 input_set_abs_params(input_dev, ABS_X, 0, 1, 0, 0); 3913 if (!(input_dev->absinfo && (input_dev->absinfo[ABS_Y].minimum || 3914 input_dev->absinfo[ABS_Y].maximum))) 3915 input_set_abs_params(input_dev, ABS_Y, 0, 1, 0, 0); 3916 3917 /* kept for making udev and libwacom accepting the pad */ 3918 __set_bit(BTN_STYLUS, input_dev->keybit); 3919 3920 wacom_setup_numbered_buttons(input_dev, features->numbered_buttons); 3921 3922 switch (features->type) { 3923 3924 case CINTIQ_HYBRID: 3925 case CINTIQ_COMPANION_2: 3926 case DTK: 3927 case DTUS: 3928 case GRAPHIRE_BT: 3929 break; 3930 3931 case WACOM_MO: 3932 __set_bit(BTN_BACK, input_dev->keybit); 3933 __set_bit(BTN_LEFT, input_dev->keybit); 3934 __set_bit(BTN_FORWARD, input_dev->keybit); 3935 __set_bit(BTN_RIGHT, input_dev->keybit); 3936 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 3937 break; 3938 3939 case WACOM_G4: 3940 __set_bit(BTN_BACK, input_dev->keybit); 3941 __set_bit(BTN_FORWARD, input_dev->keybit); 3942 input_set_capability(input_dev, EV_REL, REL_WHEEL); 3943 break; 3944 3945 case WACOM_24HD: 3946 __set_bit(KEY_PROG1, input_dev->keybit); 3947 __set_bit(KEY_PROG2, input_dev->keybit); 3948 __set_bit(KEY_PROG3, input_dev->keybit); 3949 3950 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 3951 input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0); 3952 break; 3953 3954 case WACOM_27QHD: 3955 __set_bit(KEY_PROG1, input_dev->keybit); 3956 __set_bit(KEY_PROG2, input_dev->keybit); 3957 __set_bit(KEY_PROG3, input_dev->keybit); 3958 input_set_abs_params(input_dev, ABS_X, -2048, 2048, 0, 0); 3959 input_abs_set_res(input_dev, ABS_X, 1024); /* points/g */ 3960 input_set_abs_params(input_dev, ABS_Y, -2048, 2048, 0, 0); 3961 input_abs_set_res(input_dev, ABS_Y, 1024); 3962 input_set_abs_params(input_dev, ABS_Z, -2048, 2048, 0, 0); 3963 input_abs_set_res(input_dev, ABS_Z, 1024); 3964 __set_bit(INPUT_PROP_ACCELEROMETER, input_dev->propbit); 3965 break; 3966 3967 case WACOM_22HD: 3968 __set_bit(KEY_PROG1, input_dev->keybit); 3969 __set_bit(KEY_PROG2, input_dev->keybit); 3970 __set_bit(KEY_PROG3, input_dev->keybit); 3971 /* fall through */ 3972 3973 case WACOM_21UX2: 3974 case WACOM_BEE: 3975 case CINTIQ: 3976 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0); 3977 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0); 3978 break; 3979 3980 case WACOM_13HD: 3981 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 3982 break; 3983 3984 case INTUOS3: 3985 case INTUOS3L: 3986 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0); 3987 /* fall through */ 3988 3989 case INTUOS3S: 3990 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0); 3991 break; 3992 3993 case INTUOS5: 3994 case INTUOS5L: 3995 case INTUOSPM: 3996 case INTUOSPL: 3997 case INTUOS5S: 3998 case INTUOSPS: 3999 case INTUOSP2_BT: 4000 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 4001 break; 4002 4003 case INTUOS4WL: 4004 /* 4005 * For Bluetooth devices, the udev rule does not work correctly 4006 * for pads unless we add a stylus capability, which forces 4007 * ID_INPUT_TABLET to be set. 4008 */ 4009 __set_bit(BTN_STYLUS, input_dev->keybit); 4010 /* fall through */ 4011 4012 case INTUOS4: 4013 case INTUOS4L: 4014 case INTUOS4S: 4015 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 4016 break; 4017 4018 case INTUOSHT: 4019 case BAMBOO_PT: 4020 case BAMBOO_TOUCH: 4021 case INTUOSHT2: 4022 __clear_bit(ABS_MISC, input_dev->absbit); 4023 4024 __set_bit(BTN_LEFT, input_dev->keybit); 4025 __set_bit(BTN_FORWARD, input_dev->keybit); 4026 __set_bit(BTN_BACK, input_dev->keybit); 4027 __set_bit(BTN_RIGHT, input_dev->keybit); 4028 4029 break; 4030 4031 case REMOTE: 4032 input_set_capability(input_dev, EV_MSC, MSC_SERIAL); 4033 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 4034 break; 4035 4036 case INTUOSHT3_BT: 4037 case HID_GENERIC: 4038 break; 4039 4040 default: 4041 /* no pad supported */ 4042 return -ENODEV; 4043 } 4044 return 0; 4045 } 4046 4047 static const struct wacom_features wacom_features_0x00 = 4048 { "Wacom Penpartner", 5040, 3780, 255, 0, 4049 PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES }; 4050 static const struct wacom_features wacom_features_0x10 = 4051 { "Wacom Graphire", 10206, 7422, 511, 63, 4052 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 4053 static const struct wacom_features wacom_features_0x81 = 4054 { "Wacom Graphire BT", 16704, 12064, 511, 32, 4055 GRAPHIRE_BT, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES, 2 }; 4056 static const struct wacom_features wacom_features_0x11 = 4057 { "Wacom Graphire2 4x5", 10206, 7422, 511, 63, 4058 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 4059 static const struct wacom_features wacom_features_0x12 = 4060 { "Wacom Graphire2 5x7", 13918, 10206, 511, 63, 4061 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 4062 static const struct wacom_features wacom_features_0x13 = 4063 { "Wacom Graphire3", 10208, 7424, 511, 63, 4064 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 4065 static const struct wacom_features wacom_features_0x14 = 4066 { "Wacom Graphire3 6x8", 16704, 12064, 511, 63, 4067 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 4068 static const struct wacom_features wacom_features_0x15 = 4069 { "Wacom Graphire4 4x5", 10208, 7424, 511, 63, 4070 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 4071 static const struct wacom_features wacom_features_0x16 = 4072 { "Wacom Graphire4 6x8", 16704, 12064, 511, 63, 4073 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 4074 static const struct wacom_features wacom_features_0x17 = 4075 { "Wacom BambooFun 4x5", 14760, 9225, 511, 63, 4076 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4077 static const struct wacom_features wacom_features_0x18 = 4078 { "Wacom BambooFun 6x8", 21648, 13530, 511, 63, 4079 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4080 static const struct wacom_features wacom_features_0x19 = 4081 { "Wacom Bamboo1 Medium", 16704, 12064, 511, 63, 4082 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; 4083 static const struct wacom_features wacom_features_0x60 = 4084 { "Wacom Volito", 5104, 3712, 511, 63, 4085 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; 4086 static const struct wacom_features wacom_features_0x61 = 4087 { "Wacom PenStation2", 3250, 2320, 255, 63, 4088 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; 4089 static const struct wacom_features wacom_features_0x62 = 4090 { "Wacom Volito2 4x5", 5104, 3712, 511, 63, 4091 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; 4092 static const struct wacom_features wacom_features_0x63 = 4093 { "Wacom Volito2 2x3", 3248, 2320, 511, 63, 4094 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; 4095 static const struct wacom_features wacom_features_0x64 = 4096 { "Wacom PenPartner2", 3250, 2320, 511, 63, 4097 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; 4098 static const struct wacom_features wacom_features_0x65 = 4099 { "Wacom Bamboo", 14760, 9225, 511, 63, 4100 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4101 static const struct wacom_features wacom_features_0x69 = 4102 { "Wacom Bamboo1", 5104, 3712, 511, 63, 4103 GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES }; 4104 static const struct wacom_features wacom_features_0x6A = 4105 { "Wacom Bamboo1 4x6", 14760, 9225, 1023, 63, 4106 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4107 static const struct wacom_features wacom_features_0x6B = 4108 { "Wacom Bamboo1 5x8", 21648, 13530, 1023, 63, 4109 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4110 static const struct wacom_features wacom_features_0x20 = 4111 { "Wacom Intuos 4x5", 12700, 10600, 1023, 31, 4112 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4113 static const struct wacom_features wacom_features_0x21 = 4114 { "Wacom Intuos 6x8", 20320, 16240, 1023, 31, 4115 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4116 static const struct wacom_features wacom_features_0x22 = 4117 { "Wacom Intuos 9x12", 30480, 24060, 1023, 31, 4118 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4119 static const struct wacom_features wacom_features_0x23 = 4120 { "Wacom Intuos 12x12", 30480, 31680, 1023, 31, 4121 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4122 static const struct wacom_features wacom_features_0x24 = 4123 { "Wacom Intuos 12x18", 45720, 31680, 1023, 31, 4124 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4125 static const struct wacom_features wacom_features_0x30 = 4126 { "Wacom PL400", 5408, 4056, 255, 0, 4127 PL, WACOM_PL_RES, WACOM_PL_RES }; 4128 static const struct wacom_features wacom_features_0x31 = 4129 { "Wacom PL500", 6144, 4608, 255, 0, 4130 PL, WACOM_PL_RES, WACOM_PL_RES }; 4131 static const struct wacom_features wacom_features_0x32 = 4132 { "Wacom PL600", 6126, 4604, 255, 0, 4133 PL, WACOM_PL_RES, WACOM_PL_RES }; 4134 static const struct wacom_features wacom_features_0x33 = 4135 { "Wacom PL600SX", 6260, 5016, 255, 0, 4136 PL, WACOM_PL_RES, WACOM_PL_RES }; 4137 static const struct wacom_features wacom_features_0x34 = 4138 { "Wacom PL550", 6144, 4608, 511, 0, 4139 PL, WACOM_PL_RES, WACOM_PL_RES }; 4140 static const struct wacom_features wacom_features_0x35 = 4141 { "Wacom PL800", 7220, 5780, 511, 0, 4142 PL, WACOM_PL_RES, WACOM_PL_RES }; 4143 static const struct wacom_features wacom_features_0x37 = 4144 { "Wacom PL700", 6758, 5406, 511, 0, 4145 PL, WACOM_PL_RES, WACOM_PL_RES }; 4146 static const struct wacom_features wacom_features_0x38 = 4147 { "Wacom PL510", 6282, 4762, 511, 0, 4148 PL, WACOM_PL_RES, WACOM_PL_RES }; 4149 static const struct wacom_features wacom_features_0x39 = 4150 { "Wacom DTU710", 34080, 27660, 511, 0, 4151 PL, WACOM_PL_RES, WACOM_PL_RES }; 4152 static const struct wacom_features wacom_features_0xC4 = 4153 { "Wacom DTF521", 6282, 4762, 511, 0, 4154 PL, WACOM_PL_RES, WACOM_PL_RES }; 4155 static const struct wacom_features wacom_features_0xC0 = 4156 { "Wacom DTF720", 6858, 5506, 511, 0, 4157 PL, WACOM_PL_RES, WACOM_PL_RES }; 4158 static const struct wacom_features wacom_features_0xC2 = 4159 { "Wacom DTF720a", 6858, 5506, 511, 0, 4160 PL, WACOM_PL_RES, WACOM_PL_RES }; 4161 static const struct wacom_features wacom_features_0x03 = 4162 { "Wacom Cintiq Partner", 20480, 15360, 511, 0, 4163 PTU, WACOM_PL_RES, WACOM_PL_RES }; 4164 static const struct wacom_features wacom_features_0x41 = 4165 { "Wacom Intuos2 4x5", 12700, 10600, 1023, 31, 4166 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4167 static const struct wacom_features wacom_features_0x42 = 4168 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31, 4169 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4170 static const struct wacom_features wacom_features_0x43 = 4171 { "Wacom Intuos2 9x12", 30480, 24060, 1023, 31, 4172 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4173 static const struct wacom_features wacom_features_0x44 = 4174 { "Wacom Intuos2 12x12", 30480, 31680, 1023, 31, 4175 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4176 static const struct wacom_features wacom_features_0x45 = 4177 { "Wacom Intuos2 12x18", 45720, 31680, 1023, 31, 4178 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4179 static const struct wacom_features wacom_features_0xB0 = 4180 { "Wacom Intuos3 4x5", 25400, 20320, 1023, 63, 4181 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 }; 4182 static const struct wacom_features wacom_features_0xB1 = 4183 { "Wacom Intuos3 6x8", 40640, 30480, 1023, 63, 4184 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 }; 4185 static const struct wacom_features wacom_features_0xB2 = 4186 { "Wacom Intuos3 9x12", 60960, 45720, 1023, 63, 4187 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 }; 4188 static const struct wacom_features wacom_features_0xB3 = 4189 { "Wacom Intuos3 12x12", 60960, 60960, 1023, 63, 4190 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 }; 4191 static const struct wacom_features wacom_features_0xB4 = 4192 { "Wacom Intuos3 12x19", 97536, 60960, 1023, 63, 4193 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 }; 4194 static const struct wacom_features wacom_features_0xB5 = 4195 { "Wacom Intuos3 6x11", 54204, 31750, 1023, 63, 4196 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 }; 4197 static const struct wacom_features wacom_features_0xB7 = 4198 { "Wacom Intuos3 4x6", 31496, 19685, 1023, 63, 4199 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 }; 4200 static const struct wacom_features wacom_features_0xB8 = 4201 { "Wacom Intuos4 4x6", 31496, 19685, 2047, 63, 4202 INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 }; 4203 static const struct wacom_features wacom_features_0xB9 = 4204 { "Wacom Intuos4 6x9", 44704, 27940, 2047, 63, 4205 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 }; 4206 static const struct wacom_features wacom_features_0xBA = 4207 { "Wacom Intuos4 8x13", 65024, 40640, 2047, 63, 4208 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 }; 4209 static const struct wacom_features wacom_features_0xBB = 4210 { "Wacom Intuos4 12x19", 97536, 60960, 2047, 63, 4211 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 }; 4212 static const struct wacom_features wacom_features_0xBC = 4213 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63, 4214 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 }; 4215 static const struct wacom_features wacom_features_0xBD = 4216 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63, 4217 INTUOS4WL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 }; 4218 static const struct wacom_features wacom_features_0x26 = 4219 { "Wacom Intuos5 touch S", 31496, 19685, 2047, 63, 4220 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16 }; 4221 static const struct wacom_features wacom_features_0x27 = 4222 { "Wacom Intuos5 touch M", 44704, 27940, 2047, 63, 4223 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 }; 4224 static const struct wacom_features wacom_features_0x28 = 4225 { "Wacom Intuos5 touch L", 65024, 40640, 2047, 63, 4226 INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 }; 4227 static const struct wacom_features wacom_features_0x29 = 4228 { "Wacom Intuos5 S", 31496, 19685, 2047, 63, 4229 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 }; 4230 static const struct wacom_features wacom_features_0x2A = 4231 { "Wacom Intuos5 M", 44704, 27940, 2047, 63, 4232 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 }; 4233 static const struct wacom_features wacom_features_0x314 = 4234 { "Wacom Intuos Pro S", 31496, 19685, 2047, 63, 4235 INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16, 4236 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 4237 static const struct wacom_features wacom_features_0x315 = 4238 { "Wacom Intuos Pro M", 44704, 27940, 2047, 63, 4239 INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16, 4240 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 4241 static const struct wacom_features wacom_features_0x317 = 4242 { "Wacom Intuos Pro L", 65024, 40640, 2047, 63, 4243 INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16, 4244 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 4245 static const struct wacom_features wacom_features_0xF4 = 4246 { "Wacom Cintiq 24HD", 104480, 65600, 2047, 63, 4247 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16, 4248 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 4249 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 4250 static const struct wacom_features wacom_features_0xF8 = 4251 { "Wacom Cintiq 24HD touch", 104480, 65600, 2047, 63, /* Pen */ 4252 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16, 4253 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 4254 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 4255 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 }; 4256 static const struct wacom_features wacom_features_0xF6 = 4257 { "Wacom Cintiq 24HD touch", .type = WACOM_24HDT, /* Touch */ 4258 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10, 4259 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 4260 static const struct wacom_features wacom_features_0x32A = 4261 { "Wacom Cintiq 27QHD", 120140, 67920, 2047, 63, 4262 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0, 4263 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 4264 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 4265 static const struct wacom_features wacom_features_0x32B = 4266 { "Wacom Cintiq 27QHD touch", 120140, 67920, 2047, 63, 4267 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0, 4268 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 4269 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 4270 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32C }; 4271 static const struct wacom_features wacom_features_0x32C = 4272 { "Wacom Cintiq 27QHD touch", .type = WACOM_27QHDT, 4273 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32B, .touch_max = 10 }; 4274 static const struct wacom_features wacom_features_0x3F = 4275 { "Wacom Cintiq 21UX", 87200, 65600, 1023, 63, 4276 CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 }; 4277 static const struct wacom_features wacom_features_0xC5 = 4278 { "Wacom Cintiq 20WSX", 86680, 54180, 1023, 63, 4279 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 }; 4280 static const struct wacom_features wacom_features_0xC6 = 4281 { "Wacom Cintiq 12WX", 53020, 33440, 1023, 63, 4282 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 }; 4283 static const struct wacom_features wacom_features_0x304 = 4284 { "Wacom Cintiq 13HD", 59552, 33848, 1023, 63, 4285 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, 4286 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 4287 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 4288 static const struct wacom_features wacom_features_0x333 = 4289 { "Wacom Cintiq 13HD touch", 59552, 33848, 2047, 63, 4290 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, 4291 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 4292 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 4293 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x335 }; 4294 static const struct wacom_features wacom_features_0x335 = 4295 { "Wacom Cintiq 13HD touch", .type = WACOM_24HDT, /* Touch */ 4296 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x333, .touch_max = 10, 4297 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 4298 static const struct wacom_features wacom_features_0xC7 = 4299 { "Wacom DTU1931", 37832, 30305, 511, 0, 4300 PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4301 static const struct wacom_features wacom_features_0xCE = 4302 { "Wacom DTU2231", 47864, 27011, 511, 0, 4303 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4304 .check_for_hid_type = true, .hid_type = HID_TYPE_USBMOUSE }; 4305 static const struct wacom_features wacom_features_0xF0 = 4306 { "Wacom DTU1631", 34623, 19553, 511, 0, 4307 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4308 static const struct wacom_features wacom_features_0xFB = 4309 { "Wacom DTU1031", 22096, 13960, 511, 0, 4310 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4, 4311 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET, 4312 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET }; 4313 static const struct wacom_features wacom_features_0x32F = 4314 { "Wacom DTU1031X", 22672, 12928, 511, 0, 4315 DTUSX, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 0, 4316 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET, 4317 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET }; 4318 static const struct wacom_features wacom_features_0x336 = 4319 { "Wacom DTU1141", 23672, 13403, 1023, 0, 4320 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4, 4321 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET, 4322 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET }; 4323 static const struct wacom_features wacom_features_0x57 = 4324 { "Wacom DTK2241", 95840, 54260, 2047, 63, 4325 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6, 4326 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 4327 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 4328 static const struct wacom_features wacom_features_0x59 = /* Pen */ 4329 { "Wacom DTH2242", 95840, 54260, 2047, 63, 4330 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6, 4331 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 4332 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 4333 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D }; 4334 static const struct wacom_features wacom_features_0x5D = /* Touch */ 4335 { "Wacom DTH2242", .type = WACOM_24HDT, 4336 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10, 4337 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 4338 static const struct wacom_features wacom_features_0xCC = 4339 { "Wacom Cintiq 21UX2", 87200, 65600, 2047, 63, 4340 WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18, 4341 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 4342 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 4343 static const struct wacom_features wacom_features_0xFA = 4344 { "Wacom Cintiq 22HD", 95840, 54260, 2047, 63, 4345 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18, 4346 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 4347 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET }; 4348 static const struct wacom_features wacom_features_0x5B = 4349 { "Wacom Cintiq 22HDT", 95840, 54260, 2047, 63, 4350 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18, 4351 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 4352 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 4353 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e }; 4354 static const struct wacom_features wacom_features_0x5E = 4355 { "Wacom Cintiq 22HDT", .type = WACOM_24HDT, 4356 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5b, .touch_max = 10, 4357 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 4358 static const struct wacom_features wacom_features_0x90 = 4359 { "Wacom ISDv4 90", 26202, 16325, 255, 0, 4360 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4361 static const struct wacom_features wacom_features_0x93 = 4362 { "Wacom ISDv4 93", 26202, 16325, 255, 0, 4363 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4364 static const struct wacom_features wacom_features_0x97 = 4365 { "Wacom ISDv4 97", 26202, 16325, 511, 0, 4366 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4367 static const struct wacom_features wacom_features_0x9A = 4368 { "Wacom ISDv4 9A", 26202, 16325, 255, 0, 4369 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4370 static const struct wacom_features wacom_features_0x9F = 4371 { "Wacom ISDv4 9F", 26202, 16325, 255, 0, 4372 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4373 static const struct wacom_features wacom_features_0xE2 = 4374 { "Wacom ISDv4 E2", 26202, 16325, 255, 0, 4375 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 4376 static const struct wacom_features wacom_features_0xE3 = 4377 { "Wacom ISDv4 E3", 26202, 16325, 255, 0, 4378 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 4379 static const struct wacom_features wacom_features_0xE5 = 4380 { "Wacom ISDv4 E5", 26202, 16325, 255, 0, 4381 MTSCREEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4382 static const struct wacom_features wacom_features_0xE6 = 4383 { "Wacom ISDv4 E6", 27760, 15694, 255, 0, 4384 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 4385 static const struct wacom_features wacom_features_0xEC = 4386 { "Wacom ISDv4 EC", 25710, 14500, 255, 0, 4387 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4388 static const struct wacom_features wacom_features_0xED = 4389 { "Wacom ISDv4 ED", 26202, 16325, 255, 0, 4390 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4391 static const struct wacom_features wacom_features_0xEF = 4392 { "Wacom ISDv4 EF", 26202, 16325, 255, 0, 4393 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4394 static const struct wacom_features wacom_features_0x100 = 4395 { "Wacom ISDv4 100", 26202, 16325, 255, 0, 4396 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4397 static const struct wacom_features wacom_features_0x101 = 4398 { "Wacom ISDv4 101", 26202, 16325, 255, 0, 4399 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4400 static const struct wacom_features wacom_features_0x10D = 4401 { "Wacom ISDv4 10D", 26202, 16325, 255, 0, 4402 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4403 static const struct wacom_features wacom_features_0x10E = 4404 { "Wacom ISDv4 10E", 27760, 15694, 255, 0, 4405 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4406 static const struct wacom_features wacom_features_0x10F = 4407 { "Wacom ISDv4 10F", 27760, 15694, 255, 0, 4408 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4409 static const struct wacom_features wacom_features_0x116 = 4410 { "Wacom ISDv4 116", 26202, 16325, 255, 0, 4411 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4412 static const struct wacom_features wacom_features_0x12C = 4413 { "Wacom ISDv4 12C", 27848, 15752, 2047, 0, 4414 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4415 static const struct wacom_features wacom_features_0x4001 = 4416 { "Wacom ISDv4 4001", 26202, 16325, 255, 0, 4417 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4418 static const struct wacom_features wacom_features_0x4004 = 4419 { "Wacom ISDv4 4004", 11060, 6220, 255, 0, 4420 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4421 static const struct wacom_features wacom_features_0x5000 = 4422 { "Wacom ISDv4 5000", 27848, 15752, 1023, 0, 4423 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4424 static const struct wacom_features wacom_features_0x5002 = 4425 { "Wacom ISDv4 5002", 29576, 16724, 1023, 0, 4426 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4427 static const struct wacom_features wacom_features_0x47 = 4428 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31, 4429 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4430 static const struct wacom_features wacom_features_0x84 = 4431 { "Wacom Wireless Receiver", .type = WIRELESS, .touch_max = 16 }; 4432 static const struct wacom_features wacom_features_0xD0 = 4433 { "Wacom Bamboo 2FG", 14720, 9200, 1023, 31, 4434 BAMBOO_TOUCH, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 4435 static const struct wacom_features wacom_features_0xD1 = 4436 { "Wacom Bamboo 2FG 4x5", 14720, 9200, 1023, 31, 4437 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 4438 static const struct wacom_features wacom_features_0xD2 = 4439 { "Wacom Bamboo Craft", 14720, 9200, 1023, 31, 4440 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 4441 static const struct wacom_features wacom_features_0xD3 = 4442 { "Wacom Bamboo 2FG 6x8", 21648, 13700, 1023, 31, 4443 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 4444 static const struct wacom_features wacom_features_0xD4 = 4445 { "Wacom Bamboo Pen", 14720, 9200, 1023, 31, 4446 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4447 static const struct wacom_features wacom_features_0xD5 = 4448 { "Wacom Bamboo Pen 6x8", 21648, 13700, 1023, 31, 4449 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4450 static const struct wacom_features wacom_features_0xD6 = 4451 { "Wacom BambooPT 2FG 4x5", 14720, 9200, 1023, 31, 4452 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 4453 static const struct wacom_features wacom_features_0xD7 = 4454 { "Wacom BambooPT 2FG Small", 14720, 9200, 1023, 31, 4455 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 4456 static const struct wacom_features wacom_features_0xD8 = 4457 { "Wacom Bamboo Comic 2FG", 21648, 13700, 1023, 31, 4458 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 4459 static const struct wacom_features wacom_features_0xDA = 4460 { "Wacom Bamboo 2FG 4x5 SE", 14720, 9200, 1023, 31, 4461 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 4462 static const struct wacom_features wacom_features_0xDB = 4463 { "Wacom Bamboo 2FG 6x8 SE", 21648, 13700, 1023, 31, 4464 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 }; 4465 static const struct wacom_features wacom_features_0xDD = 4466 { "Wacom Bamboo Connect", 14720, 9200, 1023, 31, 4467 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4468 static const struct wacom_features wacom_features_0xDE = 4469 { "Wacom Bamboo 16FG 4x5", 14720, 9200, 1023, 31, 4470 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 }; 4471 static const struct wacom_features wacom_features_0xDF = 4472 { "Wacom Bamboo 16FG 6x8", 21648, 13700, 1023, 31, 4473 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 }; 4474 static const struct wacom_features wacom_features_0x300 = 4475 { "Wacom Bamboo One S", 14720, 9225, 1023, 31, 4476 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4477 static const struct wacom_features wacom_features_0x301 = 4478 { "Wacom Bamboo One M", 21648, 13530, 1023, 31, 4479 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4480 static const struct wacom_features wacom_features_0x302 = 4481 { "Wacom Intuos PT S", 15200, 9500, 1023, 31, 4482 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16, 4483 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 4484 static const struct wacom_features wacom_features_0x303 = 4485 { "Wacom Intuos PT M", 21600, 13500, 1023, 31, 4486 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16, 4487 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 4488 static const struct wacom_features wacom_features_0x30E = 4489 { "Wacom Intuos S", 15200, 9500, 1023, 31, 4490 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4491 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 4492 static const struct wacom_features wacom_features_0x6004 = 4493 { "ISD-V4", 12800, 8000, 255, 0, 4494 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4495 static const struct wacom_features wacom_features_0x307 = 4496 { "Wacom ISDv5 307", 59552, 33848, 2047, 63, 4497 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, 4498 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 4499 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 4500 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 }; 4501 static const struct wacom_features wacom_features_0x309 = 4502 { "Wacom ISDv5 309", .type = WACOM_24HDT, /* Touch */ 4503 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10, 4504 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 4505 static const struct wacom_features wacom_features_0x30A = 4506 { "Wacom ISDv5 30A", 59552, 33848, 2047, 63, 4507 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, 4508 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 4509 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 4510 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30C }; 4511 static const struct wacom_features wacom_features_0x30C = 4512 { "Wacom ISDv5 30C", .type = WACOM_24HDT, /* Touch */ 4513 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30A, .touch_max = 10, 4514 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 4515 static const struct wacom_features wacom_features_0x318 = 4516 { "Wacom USB Bamboo PAD", 4095, 4095, /* Touch */ 4517 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 }; 4518 static const struct wacom_features wacom_features_0x319 = 4519 { "Wacom Wireless Bamboo PAD", 4095, 4095, /* Touch */ 4520 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 }; 4521 static const struct wacom_features wacom_features_0x325 = 4522 { "Wacom ISDv5 325", 59552, 33848, 2047, 63, 4523 CINTIQ_COMPANION_2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 11, 4524 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 4525 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, 4526 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x326 }; 4527 static const struct wacom_features wacom_features_0x326 = /* Touch */ 4528 { "Wacom ISDv5 326", .type = HID_GENERIC, .oVid = USB_VENDOR_ID_WACOM, 4529 .oPid = 0x325 }; 4530 static const struct wacom_features wacom_features_0x323 = 4531 { "Wacom Intuos P M", 21600, 13500, 1023, 31, 4532 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4533 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 4534 static const struct wacom_features wacom_features_0x331 = 4535 { "Wacom Express Key Remote", .type = REMOTE, 4536 .numbered_buttons = 18, .check_for_hid_type = true, 4537 .hid_type = HID_TYPE_USBNONE }; 4538 static const struct wacom_features wacom_features_0x33B = 4539 { "Wacom Intuos S 2", 15200, 9500, 2047, 63, 4540 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4541 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 4542 static const struct wacom_features wacom_features_0x33C = 4543 { "Wacom Intuos PT S 2", 15200, 9500, 2047, 63, 4544 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16, 4545 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 4546 static const struct wacom_features wacom_features_0x33D = 4547 { "Wacom Intuos P M 2", 21600, 13500, 2047, 63, 4548 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4549 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 4550 static const struct wacom_features wacom_features_0x33E = 4551 { "Wacom Intuos PT M 2", 21600, 13500, 2047, 63, 4552 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16, 4553 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE }; 4554 static const struct wacom_features wacom_features_0x343 = 4555 { "Wacom DTK1651", 34816, 19759, 1023, 0, 4556 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4, 4557 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET, 4558 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET }; 4559 static const struct wacom_features wacom_features_0x360 = 4560 { "Wacom Intuos Pro M", 44800, 29600, 8191, 63, 4561 INTUOSP2_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 10 }; 4562 static const struct wacom_features wacom_features_0x361 = 4563 { "Wacom Intuos Pro L", 62200, 43200, 8191, 63, 4564 INTUOSP2_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 10 }; 4565 static const struct wacom_features wacom_features_0x377 = 4566 { "Wacom Intuos BT S", 15200, 9500, 4095, 63, 4567 INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 }; 4568 static const struct wacom_features wacom_features_0x379 = 4569 { "Wacom Intuos BT M", 21600, 13500, 4095, 63, 4570 INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 }; 4571 static const struct wacom_features wacom_features_0x37A = 4572 { "Wacom One by Wacom S", 15200, 9500, 2047, 63, 4573 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4574 static const struct wacom_features wacom_features_0x37B = 4575 { "Wacom One by Wacom M", 21600, 13500, 2047, 63, 4576 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; 4577 4578 static const struct wacom_features wacom_features_HID_ANY_ID = 4579 { "Wacom HID", .type = HID_GENERIC, .oVid = HID_ANY_ID, .oPid = HID_ANY_ID }; 4580 4581 #define USB_DEVICE_WACOM(prod) \ 4582 HID_DEVICE(BUS_USB, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\ 4583 .driver_data = (kernel_ulong_t)&wacom_features_##prod 4584 4585 #define BT_DEVICE_WACOM(prod) \ 4586 HID_DEVICE(BUS_BLUETOOTH, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\ 4587 .driver_data = (kernel_ulong_t)&wacom_features_##prod 4588 4589 #define I2C_DEVICE_WACOM(prod) \ 4590 HID_DEVICE(BUS_I2C, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\ 4591 .driver_data = (kernel_ulong_t)&wacom_features_##prod 4592 4593 #define USB_DEVICE_LENOVO(prod) \ 4594 HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \ 4595 .driver_data = (kernel_ulong_t)&wacom_features_##prod 4596 4597 const struct hid_device_id wacom_ids[] = { 4598 { USB_DEVICE_WACOM(0x00) }, 4599 { USB_DEVICE_WACOM(0x03) }, 4600 { USB_DEVICE_WACOM(0x10) }, 4601 { USB_DEVICE_WACOM(0x11) }, 4602 { USB_DEVICE_WACOM(0x12) }, 4603 { USB_DEVICE_WACOM(0x13) }, 4604 { USB_DEVICE_WACOM(0x14) }, 4605 { USB_DEVICE_WACOM(0x15) }, 4606 { USB_DEVICE_WACOM(0x16) }, 4607 { USB_DEVICE_WACOM(0x17) }, 4608 { USB_DEVICE_WACOM(0x18) }, 4609 { USB_DEVICE_WACOM(0x19) }, 4610 { USB_DEVICE_WACOM(0x20) }, 4611 { USB_DEVICE_WACOM(0x21) }, 4612 { USB_DEVICE_WACOM(0x22) }, 4613 { USB_DEVICE_WACOM(0x23) }, 4614 { USB_DEVICE_WACOM(0x24) }, 4615 { USB_DEVICE_WACOM(0x26) }, 4616 { USB_DEVICE_WACOM(0x27) }, 4617 { USB_DEVICE_WACOM(0x28) }, 4618 { USB_DEVICE_WACOM(0x29) }, 4619 { USB_DEVICE_WACOM(0x2A) }, 4620 { USB_DEVICE_WACOM(0x30) }, 4621 { USB_DEVICE_WACOM(0x31) }, 4622 { USB_DEVICE_WACOM(0x32) }, 4623 { USB_DEVICE_WACOM(0x33) }, 4624 { USB_DEVICE_WACOM(0x34) }, 4625 { USB_DEVICE_WACOM(0x35) }, 4626 { USB_DEVICE_WACOM(0x37) }, 4627 { USB_DEVICE_WACOM(0x38) }, 4628 { USB_DEVICE_WACOM(0x39) }, 4629 { USB_DEVICE_WACOM(0x3F) }, 4630 { USB_DEVICE_WACOM(0x41) }, 4631 { USB_DEVICE_WACOM(0x42) }, 4632 { USB_DEVICE_WACOM(0x43) }, 4633 { USB_DEVICE_WACOM(0x44) }, 4634 { USB_DEVICE_WACOM(0x45) }, 4635 { USB_DEVICE_WACOM(0x47) }, 4636 { USB_DEVICE_WACOM(0x57) }, 4637 { USB_DEVICE_WACOM(0x59) }, 4638 { USB_DEVICE_WACOM(0x5B) }, 4639 { USB_DEVICE_WACOM(0x5D) }, 4640 { USB_DEVICE_WACOM(0x5E) }, 4641 { USB_DEVICE_WACOM(0x60) }, 4642 { USB_DEVICE_WACOM(0x61) }, 4643 { USB_DEVICE_WACOM(0x62) }, 4644 { USB_DEVICE_WACOM(0x63) }, 4645 { USB_DEVICE_WACOM(0x64) }, 4646 { USB_DEVICE_WACOM(0x65) }, 4647 { USB_DEVICE_WACOM(0x69) }, 4648 { USB_DEVICE_WACOM(0x6A) }, 4649 { USB_DEVICE_WACOM(0x6B) }, 4650 { BT_DEVICE_WACOM(0x81) }, 4651 { USB_DEVICE_WACOM(0x84) }, 4652 { USB_DEVICE_WACOM(0x90) }, 4653 { USB_DEVICE_WACOM(0x93) }, 4654 { USB_DEVICE_WACOM(0x97) }, 4655 { USB_DEVICE_WACOM(0x9A) }, 4656 { USB_DEVICE_WACOM(0x9F) }, 4657 { USB_DEVICE_WACOM(0xB0) }, 4658 { USB_DEVICE_WACOM(0xB1) }, 4659 { USB_DEVICE_WACOM(0xB2) }, 4660 { USB_DEVICE_WACOM(0xB3) }, 4661 { USB_DEVICE_WACOM(0xB4) }, 4662 { USB_DEVICE_WACOM(0xB5) }, 4663 { USB_DEVICE_WACOM(0xB7) }, 4664 { USB_DEVICE_WACOM(0xB8) }, 4665 { USB_DEVICE_WACOM(0xB9) }, 4666 { USB_DEVICE_WACOM(0xBA) }, 4667 { USB_DEVICE_WACOM(0xBB) }, 4668 { USB_DEVICE_WACOM(0xBC) }, 4669 { BT_DEVICE_WACOM(0xBD) }, 4670 { USB_DEVICE_WACOM(0xC0) }, 4671 { USB_DEVICE_WACOM(0xC2) }, 4672 { USB_DEVICE_WACOM(0xC4) }, 4673 { USB_DEVICE_WACOM(0xC5) }, 4674 { USB_DEVICE_WACOM(0xC6) }, 4675 { USB_DEVICE_WACOM(0xC7) }, 4676 { USB_DEVICE_WACOM(0xCC) }, 4677 { USB_DEVICE_WACOM(0xCE) }, 4678 { USB_DEVICE_WACOM(0xD0) }, 4679 { USB_DEVICE_WACOM(0xD1) }, 4680 { USB_DEVICE_WACOM(0xD2) }, 4681 { USB_DEVICE_WACOM(0xD3) }, 4682 { USB_DEVICE_WACOM(0xD4) }, 4683 { USB_DEVICE_WACOM(0xD5) }, 4684 { USB_DEVICE_WACOM(0xD6) }, 4685 { USB_DEVICE_WACOM(0xD7) }, 4686 { USB_DEVICE_WACOM(0xD8) }, 4687 { USB_DEVICE_WACOM(0xDA) }, 4688 { USB_DEVICE_WACOM(0xDB) }, 4689 { USB_DEVICE_WACOM(0xDD) }, 4690 { USB_DEVICE_WACOM(0xDE) }, 4691 { USB_DEVICE_WACOM(0xDF) }, 4692 { USB_DEVICE_WACOM(0xE2) }, 4693 { USB_DEVICE_WACOM(0xE3) }, 4694 { USB_DEVICE_WACOM(0xE5) }, 4695 { USB_DEVICE_WACOM(0xE6) }, 4696 { USB_DEVICE_WACOM(0xEC) }, 4697 { USB_DEVICE_WACOM(0xED) }, 4698 { USB_DEVICE_WACOM(0xEF) }, 4699 { USB_DEVICE_WACOM(0xF0) }, 4700 { USB_DEVICE_WACOM(0xF4) }, 4701 { USB_DEVICE_WACOM(0xF6) }, 4702 { USB_DEVICE_WACOM(0xF8) }, 4703 { USB_DEVICE_WACOM(0xFA) }, 4704 { USB_DEVICE_WACOM(0xFB) }, 4705 { USB_DEVICE_WACOM(0x100) }, 4706 { USB_DEVICE_WACOM(0x101) }, 4707 { USB_DEVICE_WACOM(0x10D) }, 4708 { USB_DEVICE_WACOM(0x10E) }, 4709 { USB_DEVICE_WACOM(0x10F) }, 4710 { USB_DEVICE_WACOM(0x116) }, 4711 { USB_DEVICE_WACOM(0x12C) }, 4712 { USB_DEVICE_WACOM(0x300) }, 4713 { USB_DEVICE_WACOM(0x301) }, 4714 { USB_DEVICE_WACOM(0x302) }, 4715 { USB_DEVICE_WACOM(0x303) }, 4716 { USB_DEVICE_WACOM(0x304) }, 4717 { USB_DEVICE_WACOM(0x307) }, 4718 { USB_DEVICE_WACOM(0x309) }, 4719 { USB_DEVICE_WACOM(0x30A) }, 4720 { USB_DEVICE_WACOM(0x30C) }, 4721 { USB_DEVICE_WACOM(0x30E) }, 4722 { USB_DEVICE_WACOM(0x314) }, 4723 { USB_DEVICE_WACOM(0x315) }, 4724 { USB_DEVICE_WACOM(0x317) }, 4725 { USB_DEVICE_WACOM(0x318) }, 4726 { USB_DEVICE_WACOM(0x319) }, 4727 { USB_DEVICE_WACOM(0x323) }, 4728 { USB_DEVICE_WACOM(0x325) }, 4729 { USB_DEVICE_WACOM(0x326) }, 4730 { USB_DEVICE_WACOM(0x32A) }, 4731 { USB_DEVICE_WACOM(0x32B) }, 4732 { USB_DEVICE_WACOM(0x32C) }, 4733 { USB_DEVICE_WACOM(0x32F) }, 4734 { USB_DEVICE_WACOM(0x331) }, 4735 { USB_DEVICE_WACOM(0x333) }, 4736 { USB_DEVICE_WACOM(0x335) }, 4737 { USB_DEVICE_WACOM(0x336) }, 4738 { USB_DEVICE_WACOM(0x33B) }, 4739 { USB_DEVICE_WACOM(0x33C) }, 4740 { USB_DEVICE_WACOM(0x33D) }, 4741 { USB_DEVICE_WACOM(0x33E) }, 4742 { USB_DEVICE_WACOM(0x343) }, 4743 { BT_DEVICE_WACOM(0x360) }, 4744 { BT_DEVICE_WACOM(0x361) }, 4745 { BT_DEVICE_WACOM(0x377) }, 4746 { BT_DEVICE_WACOM(0x379) }, 4747 { USB_DEVICE_WACOM(0x37A) }, 4748 { USB_DEVICE_WACOM(0x37B) }, 4749 { USB_DEVICE_WACOM(0x4001) }, 4750 { USB_DEVICE_WACOM(0x4004) }, 4751 { USB_DEVICE_WACOM(0x5000) }, 4752 { USB_DEVICE_WACOM(0x5002) }, 4753 { USB_DEVICE_LENOVO(0x6004) }, 4754 4755 { USB_DEVICE_WACOM(HID_ANY_ID) }, 4756 { I2C_DEVICE_WACOM(HID_ANY_ID) }, 4757 { BT_DEVICE_WACOM(HID_ANY_ID) }, 4758 { } 4759 }; 4760 MODULE_DEVICE_TABLE(hid, wacom_ids); 4761