tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
1
fork

Configure Feed

Select the types of activity you want to include in your feed.

kernel / drivers / input / tablet / wacom_wac.c
at 17431928194b36a0f88082df875e2e036da7fddf 1201 lines 42 kB view raw
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 18static int wacom_penpartner_irq(struct wacom_wac *wacom) 19{ 20 unsigned char *data = wacom->data; 21 struct input_dev *input = wacom->input; 22 23 switch (data[0]) { 24 case 1: 25 if (data[5] & 0x80) { 26 wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; 27 wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID; 28 input_report_key(input, wacom->tool[0], 1); 29 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */ 30 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1])); 31 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3])); 32 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127); 33 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -127)); 34 input_report_key(input, BTN_STYLUS, (data[5] & 0x40)); 35 } else { 36 input_report_key(input, wacom->tool[0], 0); 37 input_report_abs(input, ABS_MISC, 0); /* report tool id */ 38 input_report_abs(input, ABS_PRESSURE, -1); 39 input_report_key(input, BTN_TOUCH, 0); 40 } 41 break; 42 43 case 2: 44 input_report_key(input, BTN_TOOL_PEN, 1); 45 input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */ 46 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1])); 47 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3])); 48 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127); 49 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20)); 50 input_report_key(input, BTN_STYLUS, (data[5] & 0x40)); 51 break; 52 53 default: 54 printk(KERN_INFO "wacom_penpartner_irq: received unknown report #%d\n", data[0]); 55 return 0; 56 } 57 58 return 1; 59} 60 61static int wacom_pl_irq(struct wacom_wac *wacom) 62{ 63 struct wacom_features *features = &wacom->features; 64 unsigned char *data = wacom->data; 65 struct input_dev *input = wacom->input; 66 int prox, pressure; 67 68 if (data[0] != WACOM_REPORT_PENABLED) { 69 dbg("wacom_pl_irq: received unknown report #%d", data[0]); 70 return 0; 71 } 72 73 prox = data[1] & 0x40; 74 75 if (prox) { 76 wacom->id[0] = ERASER_DEVICE_ID; 77 pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1)); 78 if (features->pressure_max > 255) 79 pressure = (pressure << 1) | ((data[4] >> 6) & 1); 80 pressure += (features->pressure_max + 1) / 2; 81 82 /* 83 * if going from out of proximity into proximity select between the eraser 84 * and the pen based on the state of the stylus2 button, choose eraser if 85 * pressed else choose pen. if not a proximity change from out to in, send 86 * an out of proximity for previous tool then a in for new tool. 87 */ 88 if (!wacom->tool[0]) { 89 /* Eraser bit set for DTF */ 90 if (data[1] & 0x10) 91 wacom->tool[1] = BTN_TOOL_RUBBER; 92 else 93 /* Going into proximity select tool */ 94 wacom->tool[1] = (data[4] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; 95 } else { 96 /* was entered with stylus2 pressed */ 97 if (wacom->tool[1] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) { 98 /* report out proximity for previous tool */ 99 input_report_key(input, wacom->tool[1], 0); 100 input_sync(input); 101 wacom->tool[1] = BTN_TOOL_PEN; 102 return 0; 103 } 104 } 105 if (wacom->tool[1] != BTN_TOOL_RUBBER) { 106 /* Unknown tool selected default to pen tool */ 107 wacom->tool[1] = BTN_TOOL_PEN; 108 wacom->id[0] = STYLUS_DEVICE_ID; 109 } 110 input_report_key(input, wacom->tool[1], prox); /* report in proximity for tool */ 111 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */ 112 input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14)); 113 input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14)); 114 input_report_abs(input, ABS_PRESSURE, pressure); 115 116 input_report_key(input, BTN_TOUCH, data[4] & 0x08); 117 input_report_key(input, BTN_STYLUS, data[4] & 0x10); 118 /* Only allow the stylus2 button to be reported for the pen tool. */ 119 input_report_key(input, BTN_STYLUS2, (wacom->tool[1] == BTN_TOOL_PEN) && (data[4] & 0x20)); 120 } else { 121 /* report proximity-out of a (valid) tool */ 122 if (wacom->tool[1] != BTN_TOOL_RUBBER) { 123 /* Unknown tool selected default to pen tool */ 124 wacom->tool[1] = BTN_TOOL_PEN; 125 } 126 input_report_key(input, wacom->tool[1], prox); 127 } 128 129 wacom->tool[0] = prox; /* Save proximity state */ 130 return 1; 131} 132 133static int wacom_ptu_irq(struct wacom_wac *wacom) 134{ 135 unsigned char *data = wacom->data; 136 struct input_dev *input = wacom->input; 137 138 if (data[0] != WACOM_REPORT_PENABLED) { 139 printk(KERN_INFO "wacom_ptu_irq: received unknown report #%d\n", data[0]); 140 return 0; 141 } 142 143 if (data[1] & 0x04) { 144 input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20); 145 input_report_key(input, BTN_TOUCH, data[1] & 0x08); 146 wacom->id[0] = ERASER_DEVICE_ID; 147 } else { 148 input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20); 149 input_report_key(input, BTN_TOUCH, data[1] & 0x01); 150 wacom->id[0] = STYLUS_DEVICE_ID; 151 } 152 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */ 153 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); 154 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); 155 input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6])); 156 input_report_key(input, BTN_STYLUS, data[1] & 0x02); 157 input_report_key(input, BTN_STYLUS2, data[1] & 0x10); 158 return 1; 159} 160 161static int wacom_graphire_irq(struct wacom_wac *wacom) 162{ 163 struct wacom_features *features = &wacom->features; 164 unsigned char *data = wacom->data; 165 struct input_dev *input = wacom->input; 166 int prox; 167 int rw = 0; 168 int retval = 0; 169 170 if (data[0] != WACOM_REPORT_PENABLED) { 171 dbg("wacom_graphire_irq: received unknown report #%d", data[0]); 172 goto exit; 173 } 174 175 prox = data[1] & 0x80; 176 if (prox || wacom->id[0]) { 177 if (prox) { 178 switch ((data[1] >> 5) & 3) { 179 180 case 0: /* Pen */ 181 wacom->tool[0] = BTN_TOOL_PEN; 182 wacom->id[0] = STYLUS_DEVICE_ID; 183 break; 184 185 case 1: /* Rubber */ 186 wacom->tool[0] = BTN_TOOL_RUBBER; 187 wacom->id[0] = ERASER_DEVICE_ID; 188 break; 189 190 case 2: /* Mouse with wheel */ 191 input_report_key(input, BTN_MIDDLE, data[1] & 0x04); 192 /* fall through */ 193 194 case 3: /* Mouse without wheel */ 195 wacom->tool[0] = BTN_TOOL_MOUSE; 196 wacom->id[0] = CURSOR_DEVICE_ID; 197 break; 198 } 199 } 200 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); 201 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); 202 if (wacom->tool[0] != BTN_TOOL_MOUSE) { 203 input_report_abs(input, ABS_PRESSURE, data[6] | ((data[7] & 0x01) << 8)); 204 input_report_key(input, BTN_TOUCH, data[1] & 0x01); 205 input_report_key(input, BTN_STYLUS, data[1] & 0x02); 206 input_report_key(input, BTN_STYLUS2, data[1] & 0x04); 207 } else { 208 input_report_key(input, BTN_LEFT, data[1] & 0x01); 209 input_report_key(input, BTN_RIGHT, data[1] & 0x02); 210 if (features->type == WACOM_G4 || 211 features->type == WACOM_MO) { 212 input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f); 213 rw = (signed)(data[7] & 0x04) - (data[7] & 0x03); 214 } else { 215 input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f); 216 rw = -(signed)data[6]; 217 } 218 input_report_rel(input, REL_WHEEL, rw); 219 } 220 221 if (!prox) 222 wacom->id[0] = 0; 223 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */ 224 input_report_key(input, wacom->tool[0], prox); 225 input_sync(input); /* sync last event */ 226 } 227 228 /* send pad data */ 229 switch (features->type) { 230 case WACOM_G4: 231 prox = data[7] & 0xf8; 232 if (prox || wacom->id[1]) { 233 wacom->id[1] = PAD_DEVICE_ID; 234 input_report_key(input, BTN_0, (data[7] & 0x40)); 235 input_report_key(input, BTN_4, (data[7] & 0x80)); 236 rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3); 237 input_report_rel(input, REL_WHEEL, rw); 238 input_report_key(input, BTN_TOOL_FINGER, 0xf0); 239 if (!prox) 240 wacom->id[1] = 0; 241 input_report_abs(input, ABS_MISC, wacom->id[1]); 242 input_event(input, EV_MSC, MSC_SERIAL, 0xf0); 243 retval = 1; 244 } 245 break; 246 247 case WACOM_MO: 248 prox = (data[7] & 0xf8) || data[8]; 249 if (prox || wacom->id[1]) { 250 wacom->id[1] = PAD_DEVICE_ID; 251 input_report_key(input, BTN_0, (data[7] & 0x08)); 252 input_report_key(input, BTN_1, (data[7] & 0x20)); 253 input_report_key(input, BTN_4, (data[7] & 0x10)); 254 input_report_key(input, BTN_5, (data[7] & 0x40)); 255 input_report_abs(input, ABS_WHEEL, (data[8] & 0x7f)); 256 input_report_key(input, BTN_TOOL_FINGER, 0xf0); 257 if (!prox) 258 wacom->id[1] = 0; 259 input_report_abs(input, ABS_MISC, wacom->id[1]); 260 input_event(input, EV_MSC, MSC_SERIAL, 0xf0); 261 } 262 retval = 1; 263 break; 264 } 265exit: 266 return retval; 267} 268 269static int wacom_intuos_inout(struct wacom_wac *wacom) 270{ 271 struct wacom_features *features = &wacom->features; 272 unsigned char *data = wacom->data; 273 struct input_dev *input = wacom->input; 274 int idx = 0; 275 276 /* tool number */ 277 if (features->type == INTUOS) 278 idx = data[1] & 0x01; 279 280 /* Enter report */ 281 if ((data[1] & 0xfc) == 0xc0) { 282 /* serial number of the tool */ 283 wacom->serial[idx] = ((data[3] & 0x0f) << 28) + 284 (data[4] << 20) + (data[5] << 12) + 285 (data[6] << 4) + (data[7] >> 4); 286 287 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4); 288 289 switch (wacom->id[idx]) { 290 case 0x812: /* Inking pen */ 291 case 0x801: /* Intuos3 Inking pen */ 292 case 0x20802: /* Intuos4 Classic Pen */ 293 case 0x012: 294 wacom->tool[idx] = BTN_TOOL_PENCIL; 295 break; 296 297 case 0x822: /* Pen */ 298 case 0x842: 299 case 0x852: 300 case 0x823: /* Intuos3 Grip Pen */ 301 case 0x813: /* Intuos3 Classic Pen */ 302 case 0x885: /* Intuos3 Marker Pen */ 303 case 0x802: /* Intuos4 Grip Pen Eraser */ 304 case 0x804: /* Intuos4 Marker Pen */ 305 case 0x40802: /* Intuos4 Classic Pen */ 306 case 0x022: 307 wacom->tool[idx] = BTN_TOOL_PEN; 308 break; 309 310 case 0x832: /* Stroke pen */ 311 case 0x032: 312 wacom->tool[idx] = BTN_TOOL_BRUSH; 313 break; 314 315 case 0x007: /* Mouse 4D and 2D */ 316 case 0x09c: 317 case 0x094: 318 case 0x017: /* Intuos3 2D Mouse */ 319 case 0x806: /* Intuos4 Mouse */ 320 wacom->tool[idx] = BTN_TOOL_MOUSE; 321 break; 322 323 case 0x096: /* Lens cursor */ 324 case 0x097: /* Intuos3 Lens cursor */ 325 case 0x006: /* Intuos4 Lens cursor */ 326 wacom->tool[idx] = BTN_TOOL_LENS; 327 break; 328 329 case 0x82a: /* Eraser */ 330 case 0x85a: 331 case 0x91a: 332 case 0xd1a: 333 case 0x0fa: 334 case 0x82b: /* Intuos3 Grip Pen Eraser */ 335 case 0x81b: /* Intuos3 Classic Pen Eraser */ 336 case 0x91b: /* Intuos3 Airbrush Eraser */ 337 case 0x80c: /* Intuos4 Marker Pen Eraser */ 338 case 0x80a: /* Intuos4 Grip Pen Eraser */ 339 case 0x4080a: /* Intuos4 Classic Pen Eraser */ 340 case 0x90a: /* Intuos4 Airbrush Eraser */ 341 wacom->tool[idx] = BTN_TOOL_RUBBER; 342 break; 343 344 case 0xd12: 345 case 0x912: 346 case 0x112: 347 case 0x913: /* Intuos3 Airbrush */ 348 case 0x902: /* Intuos4 Airbrush */ 349 wacom->tool[idx] = BTN_TOOL_AIRBRUSH; 350 break; 351 352 default: /* Unknown tool */ 353 wacom->tool[idx] = BTN_TOOL_PEN; 354 break; 355 } 356 return 1; 357 } 358 359 /* Exit report */ 360 if ((data[1] & 0xfe) == 0x80) { 361 /* 362 * Reset all states otherwise we lose the initial states 363 * when in-prox next time 364 */ 365 input_report_abs(input, ABS_X, 0); 366 input_report_abs(input, ABS_Y, 0); 367 input_report_abs(input, ABS_DISTANCE, 0); 368 input_report_abs(input, ABS_TILT_X, 0); 369 input_report_abs(input, ABS_TILT_Y, 0); 370 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) { 371 input_report_key(input, BTN_LEFT, 0); 372 input_report_key(input, BTN_MIDDLE, 0); 373 input_report_key(input, BTN_RIGHT, 0); 374 input_report_key(input, BTN_SIDE, 0); 375 input_report_key(input, BTN_EXTRA, 0); 376 input_report_abs(input, ABS_THROTTLE, 0); 377 input_report_abs(input, ABS_RZ, 0); 378 } else { 379 input_report_abs(input, ABS_PRESSURE, 0); 380 input_report_key(input, BTN_STYLUS, 0); 381 input_report_key(input, BTN_STYLUS2, 0); 382 input_report_key(input, BTN_TOUCH, 0); 383 input_report_abs(input, ABS_WHEEL, 0); 384 if (features->type >= INTUOS3S) 385 input_report_abs(input, ABS_Z, 0); 386 } 387 input_report_key(input, wacom->tool[idx], 0); 388 input_report_abs(input, ABS_MISC, 0); /* reset tool id */ 389 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]); 390 wacom->id[idx] = 0; 391 return 2; 392 } 393 return 0; 394} 395 396static void wacom_intuos_general(struct wacom_wac *wacom) 397{ 398 struct wacom_features *features = &wacom->features; 399 unsigned char *data = wacom->data; 400 struct input_dev *input = wacom->input; 401 unsigned int t; 402 403 /* general pen packet */ 404 if ((data[1] & 0xb8) == 0xa0) { 405 t = (data[6] << 2) | ((data[7] >> 6) & 3); 406 if (features->type >= INTUOS4S && features->type <= INTUOS4L) 407 t = (t << 1) | (data[1] & 1); 408 input_report_abs(input, ABS_PRESSURE, t); 409 input_report_abs(input, ABS_TILT_X, 410 ((data[7] << 1) & 0x7e) | (data[8] >> 7)); 411 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f); 412 input_report_key(input, BTN_STYLUS, data[1] & 2); 413 input_report_key(input, BTN_STYLUS2, data[1] & 4); 414 input_report_key(input, BTN_TOUCH, t > 10); 415 } 416 417 /* airbrush second packet */ 418 if ((data[1] & 0xbc) == 0xb4) { 419 input_report_abs(input, ABS_WHEEL, 420 (data[6] << 2) | ((data[7] >> 6) & 3)); 421 input_report_abs(input, ABS_TILT_X, 422 ((data[7] << 1) & 0x7e) | (data[8] >> 7)); 423 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f); 424 } 425} 426 427static int wacom_intuos_irq(struct wacom_wac *wacom) 428{ 429 struct wacom_features *features = &wacom->features; 430 unsigned char *data = wacom->data; 431 struct input_dev *input = wacom->input; 432 unsigned int t; 433 int idx = 0, result; 434 435 if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_INTUOSREAD 436 && data[0] != WACOM_REPORT_INTUOSWRITE && data[0] != WACOM_REPORT_INTUOSPAD) { 437 dbg("wacom_intuos_irq: received unknown report #%d", data[0]); 438 return 0; 439 } 440 441 /* tool number */ 442 if (features->type == INTUOS) 443 idx = data[1] & 0x01; 444 445 /* pad packets. Works as a second tool and is always in prox */ 446 if (data[0] == WACOM_REPORT_INTUOSPAD) { 447 /* initiate the pad as a device */ 448 if (wacom->tool[1] != BTN_TOOL_FINGER) 449 wacom->tool[1] = BTN_TOOL_FINGER; 450 451 if (features->type >= INTUOS4S && features->type <= INTUOS4L) { 452 input_report_key(input, BTN_0, (data[2] & 0x01)); 453 input_report_key(input, BTN_1, (data[3] & 0x01)); 454 input_report_key(input, BTN_2, (data[3] & 0x02)); 455 input_report_key(input, BTN_3, (data[3] & 0x04)); 456 input_report_key(input, BTN_4, (data[3] & 0x08)); 457 input_report_key(input, BTN_5, (data[3] & 0x10)); 458 input_report_key(input, BTN_6, (data[3] & 0x20)); 459 if (data[1] & 0x80) { 460 input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f)); 461 } else { 462 /* Out of proximity, clear wheel value. */ 463 input_report_abs(input, ABS_WHEEL, 0); 464 } 465 if (features->type != INTUOS4S) { 466 input_report_key(input, BTN_7, (data[3] & 0x40)); 467 input_report_key(input, BTN_8, (data[3] & 0x80)); 468 } 469 if (data[1] | (data[2] & 0x01) | data[3]) { 470 input_report_key(input, wacom->tool[1], 1); 471 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); 472 } else { 473 input_report_key(input, wacom->tool[1], 0); 474 input_report_abs(input, ABS_MISC, 0); 475 } 476 } else { 477 input_report_key(input, BTN_0, (data[5] & 0x01)); 478 input_report_key(input, BTN_1, (data[5] & 0x02)); 479 input_report_key(input, BTN_2, (data[5] & 0x04)); 480 input_report_key(input, BTN_3, (data[5] & 0x08)); 481 input_report_key(input, BTN_4, (data[6] & 0x01)); 482 input_report_key(input, BTN_5, (data[6] & 0x02)); 483 input_report_key(input, BTN_6, (data[6] & 0x04)); 484 input_report_key(input, BTN_7, (data[6] & 0x08)); 485 input_report_key(input, BTN_8, (data[5] & 0x10)); 486 input_report_key(input, BTN_9, (data[6] & 0x10)); 487 input_report_abs(input, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]); 488 input_report_abs(input, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]); 489 490 if ((data[5] & 0x1f) | (data[6] & 0x1f) | (data[1] & 0x1f) | 491 data[2] | (data[3] & 0x1f) | data[4]) { 492 input_report_key(input, wacom->tool[1], 1); 493 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); 494 } else { 495 input_report_key(input, wacom->tool[1], 0); 496 input_report_abs(input, ABS_MISC, 0); 497 } 498 } 499 input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff); 500 return 1; 501 } 502 503 /* process in/out prox events */ 504 result = wacom_intuos_inout(wacom); 505 if (result) 506 return result - 1; 507 508 /* don't proceed if we don't know the ID */ 509 if (!wacom->id[idx]) 510 return 0; 511 512 /* Only large Intuos support Lense Cursor */ 513 if (wacom->tool[idx] == BTN_TOOL_LENS && 514 (features->type == INTUOS3 || 515 features->type == INTUOS3S || 516 features->type == INTUOS4 || 517 features->type == INTUOS4S)) { 518 519 return 0; 520 } 521 522 /* Cintiq doesn't send data when RDY bit isn't set */ 523 if (features->type == CINTIQ && !(data[1] & 0x40)) 524 return 0; 525 526 if (features->type >= INTUOS3S) { 527 input_report_abs(input, ABS_X, (data[2] << 9) | (data[3] << 1) | ((data[9] >> 1) & 1)); 528 input_report_abs(input, ABS_Y, (data[4] << 9) | (data[5] << 1) | (data[9] & 1)); 529 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 2) & 0x3f)); 530 } else { 531 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[2])); 532 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[4])); 533 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 3) & 0x1f)); 534 } 535 536 /* process general packets */ 537 wacom_intuos_general(wacom); 538 539 /* 4D mouse, 2D mouse, marker pen rotation, tilt mouse, or Lens cursor packets */ 540 if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0 || (data[1] & 0xbc) == 0xac) { 541 542 if (data[1] & 0x02) { 543 /* Rotation packet */ 544 if (features->type >= INTUOS3S) { 545 /* I3 marker pen rotation */ 546 t = (data[6] << 3) | ((data[7] >> 5) & 7); 547 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) : 548 ((t-1) / 2 + 450)) : (450 - t / 2) ; 549 input_report_abs(input, ABS_Z, t); 550 } else { 551 /* 4D mouse rotation packet */ 552 t = (data[6] << 3) | ((data[7] >> 5) & 7); 553 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ? 554 ((t - 1) / 2) : -t / 2); 555 } 556 557 } else if (!(data[1] & 0x10) && features->type < INTUOS3S) { 558 /* 4D mouse packet */ 559 input_report_key(input, BTN_LEFT, data[8] & 0x01); 560 input_report_key(input, BTN_MIDDLE, data[8] & 0x02); 561 input_report_key(input, BTN_RIGHT, data[8] & 0x04); 562 563 input_report_key(input, BTN_SIDE, data[8] & 0x20); 564 input_report_key(input, BTN_EXTRA, data[8] & 0x10); 565 t = (data[6] << 2) | ((data[7] >> 6) & 3); 566 input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t); 567 568 } else if (wacom->tool[idx] == BTN_TOOL_MOUSE) { 569 /* I4 mouse */ 570 if (features->type >= INTUOS4S && features->type <= INTUOS4L) { 571 input_report_key(input, BTN_LEFT, data[6] & 0x01); 572 input_report_key(input, BTN_MIDDLE, data[6] & 0x02); 573 input_report_key(input, BTN_RIGHT, data[6] & 0x04); 574 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7) 575 - ((data[7] & 0x40) >> 6)); 576 input_report_key(input, BTN_SIDE, data[6] & 0x08); 577 input_report_key(input, BTN_EXTRA, data[6] & 0x10); 578 579 input_report_abs(input, ABS_TILT_X, 580 ((data[7] << 1) & 0x7e) | (data[8] >> 7)); 581 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f); 582 } else { 583 /* 2D mouse packet */ 584 input_report_key(input, BTN_LEFT, data[8] & 0x04); 585 input_report_key(input, BTN_MIDDLE, data[8] & 0x08); 586 input_report_key(input, BTN_RIGHT, data[8] & 0x10); 587 input_report_rel(input, REL_WHEEL, (data[8] & 0x01) 588 - ((data[8] & 0x02) >> 1)); 589 590 /* I3 2D mouse side buttons */ 591 if (features->type >= INTUOS3S && features->type <= INTUOS3L) { 592 input_report_key(input, BTN_SIDE, data[8] & 0x40); 593 input_report_key(input, BTN_EXTRA, data[8] & 0x20); 594 } 595 } 596 } else if ((features->type < INTUOS3S || features->type == INTUOS3L || 597 features->type == INTUOS4L) && 598 wacom->tool[idx] == BTN_TOOL_LENS) { 599 /* Lens cursor packets */ 600 input_report_key(input, BTN_LEFT, data[8] & 0x01); 601 input_report_key(input, BTN_MIDDLE, data[8] & 0x02); 602 input_report_key(input, BTN_RIGHT, data[8] & 0x04); 603 input_report_key(input, BTN_SIDE, data[8] & 0x10); 604 input_report_key(input, BTN_EXTRA, data[8] & 0x08); 605 } 606 } 607 608 input_report_abs(input, ABS_MISC, wacom->id[idx]); /* report tool id */ 609 input_report_key(input, wacom->tool[idx], 1); 610 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]); 611 return 1; 612} 613 614 615static void wacom_tpc_finger_in(struct wacom_wac *wacom, char *data, int idx) 616{ 617 struct input_dev *input = wacom->input; 618 int finger = idx + 1; 619 int x = le16_to_cpup((__le16 *)&data[finger * 2]) & 0x7fff; 620 int y = le16_to_cpup((__le16 *)&data[4 + finger * 2]) & 0x7fff; 621 622 /* 623 * Work around input core suppressing "duplicate" events since 624 * we are abusing ABS_X/ABS_Y to transmit multi-finger data. 625 * This should go away once we switch to true multitouch 626 * protocol. 627 */ 628 if (wacom->last_finger != finger) { 629 if (x == input->abs[ABS_X]) 630 x++; 631 632 if (y == input->abs[ABS_Y]) 633 y++; 634 } 635 636 input_report_abs(input, ABS_X, x); 637 input_report_abs(input, ABS_Y, y); 638 input_report_abs(input, ABS_MISC, wacom->id[0]); 639 input_report_key(input, wacom->tool[finger], 1); 640 if (!idx) 641 input_report_key(input, BTN_TOUCH, 1); 642 input_event(input, EV_MSC, MSC_SERIAL, finger); 643 input_sync(wacom->input); 644 645 wacom->last_finger = finger; 646} 647 648static void wacom_tpc_touch_out(struct wacom_wac *wacom, int idx) 649{ 650 struct input_dev *input = wacom->input; 651 int finger = idx + 1; 652 653 input_report_abs(input, ABS_X, 0); 654 input_report_abs(input, ABS_Y, 0); 655 input_report_abs(input, ABS_MISC, 0); 656 input_report_key(input, wacom->tool[finger], 0); 657 if (!idx) 658 input_report_key(input, BTN_TOUCH, 0); 659 input_event(input, EV_MSC, MSC_SERIAL, finger); 660 input_sync(input); 661} 662 663static void wacom_tpc_touch_in(struct wacom_wac *wacom, size_t len) 664{ 665 char *data = wacom->data; 666 struct input_dev *input = wacom->input; 667 668 wacom->tool[1] = BTN_TOOL_DOUBLETAP; 669 wacom->id[0] = TOUCH_DEVICE_ID; 670 wacom->tool[2] = BTN_TOOL_TRIPLETAP; 671 672 if (len != WACOM_PKGLEN_TPC1FG) { 673 674 switch (data[0]) { 675 676 case WACOM_REPORT_TPC1FG: 677 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); 678 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); 679 input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6])); 680 input_report_key(input, BTN_TOUCH, le16_to_cpup((__le16 *)&data[6])); 681 input_report_abs(input, ABS_MISC, wacom->id[0]); 682 input_report_key(input, wacom->tool[1], 1); 683 input_sync(input); 684 break; 685 686 case WACOM_REPORT_TPC2FG: 687 if (data[1] & 0x01) 688 wacom_tpc_finger_in(wacom, data, 0); 689 else if (wacom->id[1] & 0x01) 690 wacom_tpc_touch_out(wacom, 0); 691 692 if (data[1] & 0x02) 693 wacom_tpc_finger_in(wacom, data, 1); 694 else if (wacom->id[1] & 0x02) 695 wacom_tpc_touch_out(wacom, 1); 696 break; 697 } 698 } else { 699 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1])); 700 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3])); 701 input_report_key(input, BTN_TOUCH, 1); 702 input_report_abs(input, ABS_MISC, wacom->id[1]); 703 input_report_key(input, wacom->tool[1], 1); 704 input_sync(input); 705 } 706} 707 708static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len) 709{ 710 struct wacom_features *features = &wacom->features; 711 char *data = wacom->data; 712 struct input_dev *input = wacom->input; 713 int prox = 0, pressure; 714 int retval = 0; 715 716 dbg("wacom_tpc_irq: received report #%d", data[0]); 717 718 if (len == WACOM_PKGLEN_TPC1FG || /* single touch */ 719 data[0] == WACOM_REPORT_TPC1FG || /* single touch */ 720 data[0] == WACOM_REPORT_TPC2FG) { /* 2FG touch */ 721 722 if (wacom->shared->stylus_in_proximity) { 723 if (wacom->id[1] & 0x01) 724 wacom_tpc_touch_out(wacom, 0); 725 726 if (wacom->id[1] & 0x02) 727 wacom_tpc_touch_out(wacom, 1); 728 729 wacom->id[1] = 0; 730 return 0; 731 } 732 733 if (len == WACOM_PKGLEN_TPC1FG) { /* with touch */ 734 prox = data[0] & 0x01; 735 } else { /* with capacity */ 736 if (data[0] == WACOM_REPORT_TPC1FG) 737 /* single touch */ 738 prox = data[1] & 0x01; 739 else 740 /* 2FG touch data */ 741 prox = data[1] & 0x03; 742 } 743 744 if (prox) { 745 if (!wacom->id[1]) 746 wacom->last_finger = 1; 747 wacom_tpc_touch_in(wacom, len); 748 } else { 749 if (data[0] == WACOM_REPORT_TPC2FG) { 750 /* 2FGT out-prox */ 751 if (wacom->id[1] & 0x01) 752 wacom_tpc_touch_out(wacom, 0); 753 754 if (wacom->id[1] & 0x02) 755 wacom_tpc_touch_out(wacom, 1); 756 } else 757 /* one finger touch */ 758 wacom_tpc_touch_out(wacom, 0); 759 760 wacom->id[0] = 0; 761 } 762 /* keep prox bit to send proper out-prox event */ 763 wacom->id[1] = prox; 764 } else if (data[0] == WACOM_REPORT_PENABLED) { /* Penabled */ 765 prox = data[1] & 0x20; 766 767 if (!wacom->shared->stylus_in_proximity) { /* first in prox */ 768 /* Going into proximity select tool */ 769 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; 770 if (wacom->tool[0] == BTN_TOOL_PEN) 771 wacom->id[0] = STYLUS_DEVICE_ID; 772 else 773 wacom->id[0] = ERASER_DEVICE_ID; 774 775 wacom->shared->stylus_in_proximity = true; 776 } 777 input_report_key(input, BTN_STYLUS, data[1] & 0x02); 778 input_report_key(input, BTN_STYLUS2, data[1] & 0x10); 779 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); 780 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); 781 pressure = ((data[7] & 0x01) << 8) | data[6]; 782 if (pressure < 0) 783 pressure = features->pressure_max + pressure + 1; 784 input_report_abs(input, ABS_PRESSURE, pressure); 785 input_report_key(input, BTN_TOUCH, data[1] & 0x05); 786 if (!prox) { /* out-prox */ 787 wacom->id[0] = 0; 788 wacom->shared->stylus_in_proximity = false; 789 } 790 input_report_key(input, wacom->tool[0], prox); 791 input_report_abs(input, ABS_MISC, wacom->id[0]); 792 retval = 1; 793 } 794 return retval; 795} 796 797void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len) 798{ 799 bool sync; 800 801 switch (wacom_wac->features.type) { 802 case PENPARTNER: 803 sync = wacom_penpartner_irq(wacom_wac); 804 break; 805 806 case PL: 807 sync = wacom_pl_irq(wacom_wac); 808 break; 809 810 case WACOM_G4: 811 case GRAPHIRE: 812 case WACOM_MO: 813 sync = wacom_graphire_irq(wacom_wac); 814 break; 815 816 case PTU: 817 sync = wacom_ptu_irq(wacom_wac); 818 break; 819 820 case INTUOS: 821 case INTUOS3S: 822 case INTUOS3: 823 case INTUOS3L: 824 case INTUOS4S: 825 case INTUOS4: 826 case INTUOS4L: 827 case CINTIQ: 828 case WACOM_BEE: 829 sync = wacom_intuos_irq(wacom_wac); 830 break; 831 832 case TABLETPC: 833 case TABLETPC2FG: 834 sync = wacom_tpc_irq(wacom_wac, len); 835 break; 836 837 default: 838 sync = false; 839 break; 840 } 841 842 if (sync) 843 input_sync(wacom_wac->input); 844} 845 846static void wacom_setup_intuos(struct wacom_wac *wacom_wac) 847{ 848 struct input_dev *input_dev = wacom_wac->input; 849 850 input_set_capability(input_dev, EV_MSC, MSC_SERIAL); 851 input_set_capability(input_dev, EV_REL, REL_WHEEL); 852 853 __set_bit(BTN_LEFT, input_dev->keybit); 854 __set_bit(BTN_RIGHT, input_dev->keybit); 855 __set_bit(BTN_MIDDLE, input_dev->keybit); 856 __set_bit(BTN_SIDE, input_dev->keybit); 857 __set_bit(BTN_EXTRA, input_dev->keybit); 858 859 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 860 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 861 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit); 862 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit); 863 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit); 864 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit); 865 __set_bit(BTN_TOOL_LENS, input_dev->keybit); 866 __set_bit(BTN_STYLUS, input_dev->keybit); 867 __set_bit(BTN_STYLUS2, input_dev->keybit); 868 869 input_set_abs_params(input_dev, ABS_DISTANCE, 870 0, wacom_wac->features.distance_max, 0, 0); 871 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0); 872 input_set_abs_params(input_dev, ABS_TILT_X, 0, 127, 0, 0); 873 input_set_abs_params(input_dev, ABS_TILT_Y, 0, 127, 0, 0); 874 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0); 875 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0); 876} 877 878void wacom_setup_input_capabilities(struct input_dev *input_dev, 879 struct wacom_wac *wacom_wac) 880{ 881 struct wacom_features *features = &wacom_wac->features; 882 int i; 883 884 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); 885 886 __set_bit(BTN_TOUCH, input_dev->keybit); 887 888 input_set_abs_params(input_dev, ABS_X, 0, features->x_max, 4, 0); 889 input_set_abs_params(input_dev, ABS_Y, 0, features->y_max, 4, 0); 890 input_set_abs_params(input_dev, ABS_PRESSURE, 0, features->pressure_max, 0, 0); 891 892 __set_bit(ABS_MISC, input_dev->absbit); 893 894 switch (wacom_wac->features.type) { 895 case WACOM_MO: 896 __set_bit(BTN_1, input_dev->keybit); 897 __set_bit(BTN_5, input_dev->keybit); 898 899 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); 900 /* fall through */ 901 902 case WACOM_G4: 903 input_set_capability(input_dev, EV_MSC, MSC_SERIAL); 904 905 __set_bit(BTN_TOOL_FINGER, input_dev->keybit); 906 __set_bit(BTN_0, input_dev->keybit); 907 __set_bit(BTN_4, input_dev->keybit); 908 /* fall through */ 909 910 case GRAPHIRE: 911 input_set_capability(input_dev, EV_REL, REL_WHEEL); 912 913 __set_bit(BTN_LEFT, input_dev->keybit); 914 __set_bit(BTN_RIGHT, input_dev->keybit); 915 __set_bit(BTN_MIDDLE, input_dev->keybit); 916 917 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 918 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 919 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit); 920 __set_bit(BTN_STYLUS, input_dev->keybit); 921 __set_bit(BTN_STYLUS2, input_dev->keybit); 922 break; 923 924 case WACOM_BEE: 925 __set_bit(BTN_8, input_dev->keybit); 926 __set_bit(BTN_9, input_dev->keybit); 927 /* fall through */ 928 929 case INTUOS3: 930 case INTUOS3L: 931 case CINTIQ: 932 __set_bit(BTN_4, input_dev->keybit); 933 __set_bit(BTN_5, input_dev->keybit); 934 __set_bit(BTN_6, input_dev->keybit); 935 __set_bit(BTN_7, input_dev->keybit); 936 937 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0); 938 /* fall through */ 939 940 case INTUOS3S: 941 __set_bit(BTN_0, input_dev->keybit); 942 __set_bit(BTN_1, input_dev->keybit); 943 __set_bit(BTN_2, input_dev->keybit); 944 __set_bit(BTN_3, input_dev->keybit); 945 946 __set_bit(BTN_TOOL_FINGER, input_dev->keybit); 947 948 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0); 949 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); 950 /* fall through */ 951 952 case INTUOS: 953 wacom_setup_intuos(wacom_wac); 954 break; 955 956 case INTUOS4: 957 case INTUOS4L: 958 __set_bit(BTN_7, input_dev->keybit); 959 __set_bit(BTN_8, input_dev->keybit); 960 /* fall through */ 961 962 case INTUOS4S: 963 for (i = 0; i < 7; i++) 964 __set_bit(BTN_0 + i, input_dev->keybit); 965 __set_bit(BTN_TOOL_FINGER, input_dev->keybit); 966 967 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); 968 wacom_setup_intuos(wacom_wac); 969 break; 970 971 case TABLETPC2FG: 972 if (features->device_type == BTN_TOOL_TRIPLETAP) { 973 __set_bit(BTN_TOOL_TRIPLETAP, input_dev->keybit); 974 input_set_capability(input_dev, EV_MSC, MSC_SERIAL); 975 } 976 /* fall through */ 977 978 case TABLETPC: 979 if (features->device_type == BTN_TOOL_DOUBLETAP || 980 features->device_type == BTN_TOOL_TRIPLETAP) { 981 input_set_abs_params(input_dev, ABS_RX, 0, features->x_phy, 0, 0); 982 input_set_abs_params(input_dev, ABS_RY, 0, features->y_phy, 0, 0); 983 __set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit); 984 } 985 986 if (features->device_type != BTN_TOOL_PEN) 987 break; /* no need to process stylus stuff */ 988 989 /* fall through */ 990 991 case PL: 992 case PTU: 993 __set_bit(BTN_TOOL_PEN, input_dev->keybit); 994 __set_bit(BTN_STYLUS, input_dev->keybit); 995 __set_bit(BTN_STYLUS2, input_dev->keybit); 996 /* fall through */ 997 998 case PENPARTNER: 999 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); 1000 break; 1001 } 1002} 1003 1004static const struct wacom_features wacom_features_0x00 = 1005 { "Wacom Penpartner", WACOM_PKGLEN_PENPRTN, 5040, 3780, 255, 0, PENPARTNER }; 1006static const struct wacom_features wacom_features_0x10 = 1007 { "Wacom Graphire", WACOM_PKGLEN_GRAPHIRE, 10206, 7422, 511, 63, GRAPHIRE }; 1008static const struct wacom_features wacom_features_0x11 = 1009 { "Wacom Graphire2 4x5", WACOM_PKGLEN_GRAPHIRE, 10206, 7422, 511, 63, GRAPHIRE }; 1010static const struct wacom_features wacom_features_0x12 = 1011 { "Wacom Graphire2 5x7", WACOM_PKGLEN_GRAPHIRE, 13918, 10206, 511, 63, GRAPHIRE }; 1012static const struct wacom_features wacom_features_0x13 = 1013 { "Wacom Graphire3", WACOM_PKGLEN_GRAPHIRE, 10208, 7424, 511, 63, GRAPHIRE }; 1014static const struct wacom_features wacom_features_0x14 = 1015 { "Wacom Graphire3 6x8", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511, 63, GRAPHIRE }; 1016static const struct wacom_features wacom_features_0x15 = 1017 { "Wacom Graphire4 4x5", WACOM_PKGLEN_GRAPHIRE, 10208, 7424, 511, 63, WACOM_G4 }; 1018static const struct wacom_features wacom_features_0x16 = 1019 { "Wacom Graphire4 6x8", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511, 63, WACOM_G4 }; 1020static const struct wacom_features wacom_features_0x17 = 1021 { "Wacom BambooFun 4x5", WACOM_PKGLEN_BBFUN, 14760, 9225, 511, 63, WACOM_MO }; 1022static const struct wacom_features wacom_features_0x18 = 1023 { "Wacom BambooFun 6x8", WACOM_PKGLEN_BBFUN, 21648, 13530, 511, 63, WACOM_MO }; 1024static const struct wacom_features wacom_features_0x19 = 1025 { "Wacom Bamboo1 Medium", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511, 63, GRAPHIRE }; 1026static const struct wacom_features wacom_features_0x60 = 1027 { "Wacom Volito", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511, 63, GRAPHIRE }; 1028static const struct wacom_features wacom_features_0x61 = 1029 { "Wacom PenStation2", WACOM_PKGLEN_GRAPHIRE, 3250, 2320, 255, 63, GRAPHIRE }; 1030static const struct wacom_features wacom_features_0x62 = 1031 { "Wacom Volito2 4x5", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511, 63, GRAPHIRE }; 1032static const struct wacom_features wacom_features_0x63 = 1033 { "Wacom Volito2 2x3", WACOM_PKGLEN_GRAPHIRE, 3248, 2320, 511, 63, GRAPHIRE }; 1034static const struct wacom_features wacom_features_0x64 = 1035 { "Wacom PenPartner2", WACOM_PKGLEN_GRAPHIRE, 3250, 2320, 511, 63, GRAPHIRE }; 1036static const struct wacom_features wacom_features_0x65 = 1037 { "Wacom Bamboo", WACOM_PKGLEN_BBFUN, 14760, 9225, 511, 63, WACOM_MO }; 1038static const struct wacom_features wacom_features_0x69 = 1039 { "Wacom Bamboo1", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511, 63, GRAPHIRE }; 1040static const struct wacom_features wacom_features_0x20 = 1041 { "Wacom Intuos 4x5", WACOM_PKGLEN_INTUOS, 12700, 10600, 1023, 31, INTUOS }; 1042static const struct wacom_features wacom_features_0x21 = 1043 { "Wacom Intuos 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023, 31, INTUOS }; 1044static const struct wacom_features wacom_features_0x22 = 1045 { "Wacom Intuos 9x12", WACOM_PKGLEN_INTUOS, 30480, 24060, 1023, 31, INTUOS }; 1046static const struct wacom_features wacom_features_0x23 = 1047 { "Wacom Intuos 12x12", WACOM_PKGLEN_INTUOS, 30480, 31680, 1023, 31, INTUOS }; 1048static const struct wacom_features wacom_features_0x24 = 1049 { "Wacom Intuos 12x18", WACOM_PKGLEN_INTUOS, 45720, 31680, 1023, 31, INTUOS }; 1050static const struct wacom_features wacom_features_0x30 = 1051 { "Wacom PL400", WACOM_PKGLEN_GRAPHIRE, 5408, 4056, 255, 0, PL }; 1052static const struct wacom_features wacom_features_0x31 = 1053 { "Wacom PL500", WACOM_PKGLEN_GRAPHIRE, 6144, 4608, 255, 0, PL }; 1054static const struct wacom_features wacom_features_0x32 = 1055 { "Wacom PL600", WACOM_PKGLEN_GRAPHIRE, 6126, 4604, 255, 0, PL }; 1056static const struct wacom_features wacom_features_0x33 = 1057 { "Wacom PL600SX", WACOM_PKGLEN_GRAPHIRE, 6260, 5016, 255, 0, PL }; 1058static const struct wacom_features wacom_features_0x34 = 1059 { "Wacom PL550", WACOM_PKGLEN_GRAPHIRE, 6144, 4608, 511, 0, PL }; 1060static const struct wacom_features wacom_features_0x35 = 1061 { "Wacom PL800", WACOM_PKGLEN_GRAPHIRE, 7220, 5780, 511, 0, PL }; 1062static const struct wacom_features wacom_features_0x37 = 1063 { "Wacom PL700", WACOM_PKGLEN_GRAPHIRE, 6758, 5406, 511, 0, PL }; 1064static const struct wacom_features wacom_features_0x38 = 1065 { "Wacom PL510", WACOM_PKGLEN_GRAPHIRE, 6282, 4762, 511, 0, PL }; 1066static const struct wacom_features wacom_features_0x39 = 1067 { "Wacom DTU710", WACOM_PKGLEN_GRAPHIRE, 34080, 27660, 511, 0, PL }; 1068static const struct wacom_features wacom_features_0xC4 = 1069 { "Wacom DTF521", WACOM_PKGLEN_GRAPHIRE, 6282, 4762, 511, 0, PL }; 1070static const struct wacom_features wacom_features_0xC0 = 1071 { "Wacom DTF720", WACOM_PKGLEN_GRAPHIRE, 6858, 5506, 511, 0, PL }; 1072static const struct wacom_features wacom_features_0xC2 = 1073 { "Wacom DTF720a", WACOM_PKGLEN_GRAPHIRE, 6858, 5506, 511, 0, PL }; 1074static const struct wacom_features wacom_features_0x03 = 1075 { "Wacom Cintiq Partner", WACOM_PKGLEN_GRAPHIRE, 20480, 15360, 511, 0, PTU }; 1076static const struct wacom_features wacom_features_0x41 = 1077 { "Wacom Intuos2 4x5", WACOM_PKGLEN_INTUOS, 12700, 10600, 1023, 31, INTUOS }; 1078static const struct wacom_features wacom_features_0x42 = 1079 { "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023, 31, INTUOS }; 1080static const struct wacom_features wacom_features_0x43 = 1081 { "Wacom Intuos2 9x12", WACOM_PKGLEN_INTUOS, 30480, 24060, 1023, 31, INTUOS }; 1082static const struct wacom_features wacom_features_0x44 = 1083 { "Wacom Intuos2 12x12", WACOM_PKGLEN_INTUOS, 30480, 31680, 1023, 31, INTUOS }; 1084static const struct wacom_features wacom_features_0x45 = 1085 { "Wacom Intuos2 12x18", WACOM_PKGLEN_INTUOS, 45720, 31680, 1023, 31, INTUOS }; 1086static const struct wacom_features wacom_features_0xB0 = 1087 { "Wacom Intuos3 4x5", WACOM_PKGLEN_INTUOS, 25400, 20320, 1023, 63, INTUOS3S }; 1088static const struct wacom_features wacom_features_0xB1 = 1089 { "Wacom Intuos3 6x8", WACOM_PKGLEN_INTUOS, 40640, 30480, 1023, 63, INTUOS3 }; 1090static const struct wacom_features wacom_features_0xB2 = 1091 { "Wacom Intuos3 9x12", WACOM_PKGLEN_INTUOS, 60960, 45720, 1023, 63, INTUOS3 }; 1092static const struct wacom_features wacom_features_0xB3 = 1093 { "Wacom Intuos3 12x12", WACOM_PKGLEN_INTUOS, 60960, 60960, 1023, 63, INTUOS3L }; 1094static const struct wacom_features wacom_features_0xB4 = 1095 { "Wacom Intuos3 12x19", WACOM_PKGLEN_INTUOS, 97536, 60960, 1023, 63, INTUOS3L }; 1096static const struct wacom_features wacom_features_0xB5 = 1097 { "Wacom Intuos3 6x11", WACOM_PKGLEN_INTUOS, 54204, 31750, 1023, 63, INTUOS3 }; 1098static const struct wacom_features wacom_features_0xB7 = 1099 { "Wacom Intuos3 4x6", WACOM_PKGLEN_INTUOS, 31496, 19685, 1023, 63, INTUOS3S }; 1100static const struct wacom_features wacom_features_0xB8 = 1101 { "Wacom Intuos4 4x6", WACOM_PKGLEN_INTUOS, 31496, 19685, 2047, 63, INTUOS4S }; 1102static const struct wacom_features wacom_features_0xB9 = 1103 { "Wacom Intuos4 6x9", WACOM_PKGLEN_INTUOS, 44704, 27940, 2047, 63, INTUOS4 }; 1104static const struct wacom_features wacom_features_0xBA = 1105 { "Wacom Intuos4 8x13", WACOM_PKGLEN_INTUOS, 65024, 40640, 2047, 63, INTUOS4L }; 1106static const struct wacom_features wacom_features_0xBB = 1107 { "Wacom Intuos4 12x19", WACOM_PKGLEN_INTUOS, 97536, 60960, 2047, 63, INTUOS4L }; 1108static const struct wacom_features wacom_features_0x3F = 1109 { "Wacom Cintiq 21UX", WACOM_PKGLEN_INTUOS, 87200, 65600, 1023, 63, CINTIQ }; 1110static const struct wacom_features wacom_features_0xC5 = 1111 { "Wacom Cintiq 20WSX", WACOM_PKGLEN_INTUOS, 86680, 54180, 1023, 63, WACOM_BEE }; 1112static const struct wacom_features wacom_features_0xC6 = 1113 { "Wacom Cintiq 12WX", WACOM_PKGLEN_INTUOS, 53020, 33440, 1023, 63, WACOM_BEE }; 1114static const struct wacom_features wacom_features_0xC7 = 1115 { "Wacom DTU1931", WACOM_PKGLEN_GRAPHIRE, 37832, 30305, 511, 0, PL }; 1116static const struct wacom_features wacom_features_0x90 = 1117 { "Wacom ISDv4 90", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC }; 1118static const struct wacom_features wacom_features_0x93 = 1119 { "Wacom ISDv4 93", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC }; 1120static const struct wacom_features wacom_features_0x9A = 1121 { "Wacom ISDv4 9A", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC }; 1122static const struct wacom_features wacom_features_0x9F = 1123 { "Wacom ISDv4 9F", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC }; 1124static const struct wacom_features wacom_features_0xE2 = 1125 { "Wacom ISDv4 E2", WACOM_PKGLEN_TPC2FG, 26202, 16325, 255, 0, TABLETPC2FG }; 1126static const struct wacom_features wacom_features_0xE3 = 1127 { "Wacom ISDv4 E3", WACOM_PKGLEN_TPC2FG, 26202, 16325, 255, 0, TABLETPC2FG }; 1128static const struct wacom_features wacom_features_0x47 = 1129 { "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023, 31, INTUOS }; 1130 1131#define USB_DEVICE_WACOM(prod) \ 1132 USB_DEVICE(USB_VENDOR_ID_WACOM, prod), \ 1133 .driver_info = (kernel_ulong_t)&wacom_features_##prod 1134 1135const struct usb_device_id wacom_ids[] = { 1136 { USB_DEVICE_WACOM(0x00) }, 1137 { USB_DEVICE_WACOM(0x10) }, 1138 { USB_DEVICE_WACOM(0x11) }, 1139 { USB_DEVICE_WACOM(0x12) }, 1140 { USB_DEVICE_WACOM(0x13) }, 1141 { USB_DEVICE_WACOM(0x14) }, 1142 { USB_DEVICE_WACOM(0x15) }, 1143 { USB_DEVICE_WACOM(0x16) }, 1144 { USB_DEVICE_WACOM(0x17) }, 1145 { USB_DEVICE_WACOM(0x18) }, 1146 { USB_DEVICE_WACOM(0x19) }, 1147 { USB_DEVICE_WACOM(0x60) }, 1148 { USB_DEVICE_WACOM(0x61) }, 1149 { USB_DEVICE_WACOM(0x62) }, 1150 { USB_DEVICE_WACOM(0x63) }, 1151 { USB_DEVICE_WACOM(0x64) }, 1152 { USB_DEVICE_WACOM(0x65) }, 1153 { USB_DEVICE_WACOM(0x69) }, 1154 { USB_DEVICE_WACOM(0x20) }, 1155 { USB_DEVICE_WACOM(0x21) }, 1156 { USB_DEVICE_WACOM(0x22) }, 1157 { USB_DEVICE_WACOM(0x23) }, 1158 { USB_DEVICE_WACOM(0x24) }, 1159 { USB_DEVICE_WACOM(0x30) }, 1160 { USB_DEVICE_WACOM(0x31) }, 1161 { USB_DEVICE_WACOM(0x32) }, 1162 { USB_DEVICE_WACOM(0x33) }, 1163 { USB_DEVICE_WACOM(0x34) }, 1164 { USB_DEVICE_WACOM(0x35) }, 1165 { USB_DEVICE_WACOM(0x37) }, 1166 { USB_DEVICE_WACOM(0x38) }, 1167 { USB_DEVICE_WACOM(0x39) }, 1168 { USB_DEVICE_WACOM(0xC4) }, 1169 { USB_DEVICE_WACOM(0xC0) }, 1170 { USB_DEVICE_WACOM(0xC2) }, 1171 { USB_DEVICE_WACOM(0x03) }, 1172 { USB_DEVICE_WACOM(0x41) }, 1173 { USB_DEVICE_WACOM(0x42) }, 1174 { USB_DEVICE_WACOM(0x43) }, 1175 { USB_DEVICE_WACOM(0x44) }, 1176 { USB_DEVICE_WACOM(0x45) }, 1177 { USB_DEVICE_WACOM(0xB0) }, 1178 { USB_DEVICE_WACOM(0xB1) }, 1179 { USB_DEVICE_WACOM(0xB2) }, 1180 { USB_DEVICE_WACOM(0xB3) }, 1181 { USB_DEVICE_WACOM(0xB4) }, 1182 { USB_DEVICE_WACOM(0xB5) }, 1183 { USB_DEVICE_WACOM(0xB7) }, 1184 { USB_DEVICE_WACOM(0xB8) }, 1185 { USB_DEVICE_WACOM(0xB9) }, 1186 { USB_DEVICE_WACOM(0xBA) }, 1187 { USB_DEVICE_WACOM(0xBB) }, 1188 { USB_DEVICE_WACOM(0x3F) }, 1189 { USB_DEVICE_WACOM(0xC5) }, 1190 { USB_DEVICE_WACOM(0xC6) }, 1191 { USB_DEVICE_WACOM(0xC7) }, 1192 { USB_DEVICE_WACOM(0x90) }, 1193 { USB_DEVICE_WACOM(0x93) }, 1194 { USB_DEVICE_WACOM(0x9A) }, 1195 { USB_DEVICE_WACOM(0x9F) }, 1196 { USB_DEVICE_WACOM(0xE2) }, 1197 { USB_DEVICE_WACOM(0xE3) }, 1198 { USB_DEVICE_WACOM(0x47) }, 1199 { } 1200}; 1201MODULE_DEVICE_TABLE(usb, wacom_ids);