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