tjh.dev / kernel
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kernel / drivers / usb / input / wacom_wac.c
at v2.6.20-rc7 650 lines 23 kB view raw
1/* 2 * drivers/usb/input/wacom_wac.c 3 * 4 * USB Wacom Graphire and Wacom Intuos 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#include "wacom.h" 15#include "wacom_wac.h" 16 17static int wacom_penpartner_irq(struct wacom_wac *wacom, void *wcombo) 18{ 19 unsigned char *data = wacom->data; 20 21 switch (data[0]) { 22 case 1: 23 if (data[5] & 0x80) { 24 wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; 25 wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID; 26 wacom_report_key(wcombo, wacom->tool[0], 1); 27 wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]); /* report tool id */ 28 wacom_report_abs(wcombo, ABS_X, wacom_le16_to_cpu(&data[1])); 29 wacom_report_abs(wcombo, ABS_Y, wacom_le16_to_cpu(&data[3])); 30 wacom_report_abs(wcombo, ABS_PRESSURE, (signed char)data[6] + 127); 31 wacom_report_key(wcombo, BTN_TOUCH, ((signed char)data[6] > -127)); 32 wacom_report_key(wcombo, BTN_STYLUS, (data[5] & 0x40)); 33 } else { 34 wacom_report_key(wcombo, wacom->tool[0], 0); 35 wacom_report_abs(wcombo, ABS_MISC, 0); /* report tool id */ 36 wacom_report_abs(wcombo, ABS_PRESSURE, -1); 37 wacom_report_key(wcombo, BTN_TOUCH, 0); 38 } 39 break; 40 case 2: 41 wacom_report_key(wcombo, BTN_TOOL_PEN, 1); 42 wacom_report_abs(wcombo, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */ 43 wacom_report_abs(wcombo, ABS_X, wacom_le16_to_cpu(&data[1])); 44 wacom_report_abs(wcombo, ABS_Y, wacom_le16_to_cpu(&data[3])); 45 wacom_report_abs(wcombo, ABS_PRESSURE, (signed char)data[6] + 127); 46 wacom_report_key(wcombo, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20)); 47 wacom_report_key(wcombo, BTN_STYLUS, (data[5] & 0x40)); 48 break; 49 default: 50 printk(KERN_INFO "wacom_penpartner_irq: received unknown report #%d\n", data[0]); 51 return 0; 52 } 53 return 1; 54} 55 56static int wacom_pl_irq(struct wacom_wac *wacom, void *wcombo) 57{ 58 unsigned char *data = wacom->data; 59 int prox, id, pressure; 60 61 if (data[0] != 2) { 62 dbg("wacom_pl_irq: received unknown report #%d", data[0]); 63 return 0; 64 } 65 66 prox = data[1] & 0x40; 67 68 id = ERASER_DEVICE_ID; 69 if (prox) { 70 71 pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1)); 72 if (wacom->features->pressure_max > 255) 73 pressure = (pressure << 1) | ((data[4] >> 6) & 1); 74 pressure += (wacom->features->pressure_max + 1) / 2; 75 76 /* 77 * if going from out of proximity into proximity select between the eraser 78 * and the pen based on the state of the stylus2 button, choose eraser if 79 * pressed else choose pen. if not a proximity change from out to in, send 80 * an out of proximity for previous tool then a in for new tool. 81 */ 82 if (!wacom->tool[0]) { 83 /* Eraser bit set for DTF */ 84 if (data[1] & 0x10) 85 wacom->tool[1] = BTN_TOOL_RUBBER; 86 else 87 /* Going into proximity select tool */ 88 wacom->tool[1] = (data[4] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; 89 } else { 90 /* was entered with stylus2 pressed */ 91 if (wacom->tool[1] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) { 92 /* report out proximity for previous tool */ 93 wacom_report_key(wcombo, wacom->tool[1], 0); 94 wacom_input_sync(wcombo); 95 wacom->tool[1] = BTN_TOOL_PEN; 96 return 0; 97 } 98 } 99 if (wacom->tool[1] != BTN_TOOL_RUBBER) { 100 /* Unknown tool selected default to pen tool */ 101 wacom->tool[1] = BTN_TOOL_PEN; 102 id = STYLUS_DEVICE_ID; 103 } 104 wacom_report_key(wcombo, wacom->tool[1], prox); /* report in proximity for tool */ 105 wacom_report_abs(wcombo, ABS_MISC, id); /* report tool id */ 106 wacom_report_abs(wcombo, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14)); 107 wacom_report_abs(wcombo, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14)); 108 wacom_report_abs(wcombo, ABS_PRESSURE, pressure); 109 110 wacom_report_key(wcombo, BTN_TOUCH, data[4] & 0x08); 111 wacom_report_key(wcombo, BTN_STYLUS, data[4] & 0x10); 112 /* Only allow the stylus2 button to be reported for the pen tool. */ 113 wacom_report_key(wcombo, BTN_STYLUS2, (wacom->tool[1] == BTN_TOOL_PEN) && (data[4] & 0x20)); 114 } else { 115 /* report proximity-out of a (valid) tool */ 116 if (wacom->tool[1] != BTN_TOOL_RUBBER) { 117 /* Unknown tool selected default to pen tool */ 118 wacom->tool[1] = BTN_TOOL_PEN; 119 } 120 wacom_report_key(wcombo, wacom->tool[1], prox); 121 } 122 123 wacom->tool[0] = prox; /* Save proximity state */ 124 return 1; 125} 126 127static int wacom_ptu_irq(struct wacom_wac *wacom, void *wcombo) 128{ 129 unsigned char *data = wacom->data; 130 int id; 131 132 if (data[0] != 2) { 133 printk(KERN_INFO "wacom_ptu_irq: received unknown report #%d\n", data[0]); 134 return 0; 135 } 136 137 if (data[1] & 0x04) { 138 wacom_report_key(wcombo, BTN_TOOL_RUBBER, data[1] & 0x20); 139 wacom_report_key(wcombo, BTN_TOUCH, data[1] & 0x08); 140 id = ERASER_DEVICE_ID; 141 } else { 142 wacom_report_key(wcombo, BTN_TOOL_PEN, data[1] & 0x20); 143 wacom_report_key(wcombo, BTN_TOUCH, data[1] & 0x01); 144 id = STYLUS_DEVICE_ID; 145 } 146 wacom_report_abs(wcombo, ABS_MISC, id); /* report tool id */ 147 wacom_report_abs(wcombo, ABS_X, wacom_le16_to_cpu(&data[2])); 148 wacom_report_abs(wcombo, ABS_Y, wacom_le16_to_cpu(&data[4])); 149 wacom_report_abs(wcombo, ABS_PRESSURE, wacom_le16_to_cpu(&data[6])); 150 wacom_report_key(wcombo, BTN_STYLUS, data[1] & 0x02); 151 wacom_report_key(wcombo, BTN_STYLUS2, data[1] & 0x10); 152 return 1; 153} 154 155static int wacom_graphire_irq(struct wacom_wac *wacom, void *wcombo) 156{ 157 unsigned char *data = wacom->data; 158 int x, y, id, rw; 159 160 if (data[0] != 2) { 161 dbg("wacom_graphire_irq: received unknown report #%d", data[0]); 162 return 0; 163 } 164 165 id = STYLUS_DEVICE_ID; 166 if (data[1] & 0x10) { /* in prox */ 167 168 switch ((data[1] >> 5) & 3) { 169 170 case 0: /* Pen */ 171 wacom->tool[0] = BTN_TOOL_PEN; 172 break; 173 174 case 1: /* Rubber */ 175 wacom->tool[0] = BTN_TOOL_RUBBER; 176 id = ERASER_DEVICE_ID; 177 break; 178 179 case 2: /* Mouse with wheel */ 180 wacom_report_key(wcombo, BTN_MIDDLE, data[1] & 0x04); 181 if (wacom->features->type == WACOM_G4) { 182 rw = data[7] & 0x04 ? (data[7] & 0x03)-4 : (data[7] & 0x03); 183 wacom_report_rel(wcombo, REL_WHEEL, -rw); 184 } else 185 wacom_report_rel(wcombo, REL_WHEEL, -(signed char) data[6]); 186 /* fall through */ 187 188 case 3: /* Mouse without wheel */ 189 wacom->tool[0] = BTN_TOOL_MOUSE; 190 id = CURSOR_DEVICE_ID; 191 wacom_report_key(wcombo, BTN_LEFT, data[1] & 0x01); 192 wacom_report_key(wcombo, BTN_RIGHT, data[1] & 0x02); 193 if (wacom->features->type == WACOM_G4) 194 wacom_report_abs(wcombo, ABS_DISTANCE, data[6] & 0x3f); 195 else 196 wacom_report_abs(wcombo, ABS_DISTANCE, data[7] & 0x3f); 197 break; 198 } 199 } 200 201 if (data[1] & 0x90) { 202 x = wacom_le16_to_cpu(&data[2]); 203 y = wacom_le16_to_cpu(&data[4]); 204 wacom_report_abs(wcombo, ABS_X, x); 205 wacom_report_abs(wcombo, ABS_Y, y); 206 if (wacom->tool[0] != BTN_TOOL_MOUSE) { 207 wacom_report_abs(wcombo, ABS_PRESSURE, data[6] | ((data[7] & 0x01) << 8)); 208 wacom_report_key(wcombo, BTN_TOUCH, data[1] & 0x01); 209 wacom_report_key(wcombo, BTN_STYLUS, data[1] & 0x02); 210 wacom_report_key(wcombo, BTN_STYLUS2, data[1] & 0x04); 211 } 212 wacom_report_abs(wcombo, ABS_MISC, id); /* report tool id */ 213 } 214 else 215 wacom_report_abs(wcombo, ABS_MISC, 0); /* reset tool id */ 216 217 if (data[1] & 0x10) /* only report prox-in when in area */ 218 wacom_report_key(wcombo, wacom->tool[0], 1); 219 if (!(data[1] & 0x90)) /* report prox-out when physically out */ 220 wacom_report_key(wcombo, wacom->tool[0], 0); 221 wacom_input_sync(wcombo); 222 223 /* send pad data */ 224 if (wacom->features->type == WACOM_G4) { 225 if ( (wacom->serial[1] & 0xc0) != (data[7] & 0xf8) ) { 226 wacom->id[1] = 1; 227 wacom->serial[1] = (data[7] & 0xf8); 228 wacom_report_key(wcombo, BTN_0, (data[7] & 0x40)); 229 wacom_report_key(wcombo, BTN_4, (data[7] & 0x80)); 230 rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3); 231 wacom_report_rel(wcombo, REL_WHEEL, rw); 232 wacom_report_key(wcombo, BTN_TOOL_FINGER, 0xf0); 233 wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, 0xf0); 234 } else if (wacom->id[1]) { 235 wacom->id[1] = 0; 236 wacom_report_key(wcombo, BTN_TOOL_FINGER, 0); 237 wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, 0xf0); 238 } 239 } 240 return 1; 241} 242 243static int wacom_intuos_inout(struct wacom_wac *wacom, void *wcombo) 244{ 245 unsigned char *data = wacom->data; 246 int idx; 247 248 /* tool number */ 249 idx = data[1] & 0x01; 250 251 /* Enter report */ 252 if ((data[1] & 0xfc) == 0xc0) { 253 /* serial number of the tool */ 254 wacom->serial[idx] = ((data[3] & 0x0f) << 28) + 255 (data[4] << 20) + (data[5] << 12) + 256 (data[6] << 4) + (data[7] >> 4); 257 258 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4); 259 switch (wacom->id[idx]) { 260 case 0x812: /* Inking pen */ 261 case 0x801: /* Intuos3 Inking pen */ 262 case 0x012: 263 wacom->tool[idx] = BTN_TOOL_PENCIL; 264 break; 265 case 0x822: /* Pen */ 266 case 0x842: 267 case 0x852: 268 case 0x823: /* Intuos3 Grip Pen */ 269 case 0x813: /* Intuos3 Classic Pen */ 270 case 0x885: /* Intuos3 Marker Pen */ 271 case 0x022: 272 wacom->tool[idx] = BTN_TOOL_PEN; 273 break; 274 case 0x832: /* Stroke pen */ 275 case 0x032: 276 wacom->tool[idx] = BTN_TOOL_BRUSH; 277 break; 278 case 0x007: /* Mouse 4D and 2D */ 279 case 0x09c: 280 case 0x094: 281 case 0x017: /* Intuos3 2D Mouse */ 282 wacom->tool[idx] = BTN_TOOL_MOUSE; 283 break; 284 case 0x096: /* Lens cursor */ 285 case 0x097: /* Intuos3 Lens cursor */ 286 wacom->tool[idx] = BTN_TOOL_LENS; 287 break; 288 case 0x82a: /* Eraser */ 289 case 0x85a: 290 case 0x91a: 291 case 0xd1a: 292 case 0x0fa: 293 case 0x82b: /* Intuos3 Grip Pen Eraser */ 294 case 0x81b: /* Intuos3 Classic Pen Eraser */ 295 case 0x91b: /* Intuos3 Airbrush Eraser */ 296 wacom->tool[idx] = BTN_TOOL_RUBBER; 297 break; 298 case 0xd12: 299 case 0x912: 300 case 0x112: 301 case 0x913: /* Intuos3 Airbrush */ 302 wacom->tool[idx] = BTN_TOOL_AIRBRUSH; 303 break; 304 default: /* Unknown tool */ 305 wacom->tool[idx] = BTN_TOOL_PEN; 306 } 307 /* only large I3 support Lens Cursor */ 308 if(!((wacom->tool[idx] == BTN_TOOL_LENS) 309 && ((wacom->features->type == INTUOS3) 310 || (wacom->features->type == INTUOS3S)))) { 311 wacom_report_abs(wcombo, ABS_MISC, wacom->id[idx]); /* report tool id */ 312 wacom_report_key(wcombo, wacom->tool[idx], 1); 313 wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, wacom->serial[idx]); 314 return 2; 315 } 316 return 1; 317 } 318 319 /* Exit report */ 320 if ((data[1] & 0xfe) == 0x80) { 321 if(!((wacom->tool[idx] == BTN_TOOL_LENS) 322 && ((wacom->features->type == INTUOS3) 323 || (wacom->features->type == INTUOS3S)))) { 324 wacom_report_key(wcombo, wacom->tool[idx], 0); 325 wacom_report_abs(wcombo, ABS_MISC, 0); /* reset tool id */ 326 wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, wacom->serial[idx]); 327 return 2; 328 } 329 } 330 return 0; 331} 332 333static void wacom_intuos_general(struct wacom_wac *wacom, void *wcombo) 334{ 335 unsigned char *data = wacom->data; 336 unsigned int t; 337 338 /* general pen packet */ 339 if ((data[1] & 0xb8) == 0xa0) { 340 t = (data[6] << 2) | ((data[7] >> 6) & 3); 341 wacom_report_abs(wcombo, ABS_PRESSURE, t); 342 wacom_report_abs(wcombo, ABS_TILT_X, 343 ((data[7] << 1) & 0x7e) | (data[8] >> 7)); 344 wacom_report_abs(wcombo, ABS_TILT_Y, data[8] & 0x7f); 345 wacom_report_key(wcombo, BTN_STYLUS, data[1] & 2); 346 wacom_report_key(wcombo, BTN_STYLUS2, data[1] & 4); 347 wacom_report_key(wcombo, BTN_TOUCH, t > 10); 348 } 349 350 /* airbrush second packet */ 351 if ((data[1] & 0xbc) == 0xb4) { 352 wacom_report_abs(wcombo, ABS_WHEEL, 353 (data[6] << 2) | ((data[7] >> 6) & 3)); 354 wacom_report_abs(wcombo, ABS_TILT_X, 355 ((data[7] << 1) & 0x7e) | (data[8] >> 7)); 356 wacom_report_abs(wcombo, ABS_TILT_Y, data[8] & 0x7f); 357 } 358 return; 359} 360 361static int wacom_intuos_irq(struct wacom_wac *wacom, void *wcombo) 362{ 363 unsigned char *data = wacom->data; 364 unsigned int t; 365 int idx, result; 366 367 if (data[0] != 2 && data[0] != 5 && data[0] != 6 && data[0] != 12) { 368 dbg("wacom_intuos_irq: received unknown report #%d", data[0]); 369 return 0; 370 } 371 372 /* tool number */ 373 idx = data[1] & 0x01; 374 375 /* pad packets. Works as a second tool and is always in prox */ 376 if (data[0] == 12) { 377 /* initiate the pad as a device */ 378 if (wacom->tool[1] != BTN_TOOL_FINGER) 379 wacom->tool[1] = BTN_TOOL_FINGER; 380 381 wacom_report_key(wcombo, BTN_0, (data[5] & 0x01)); 382 wacom_report_key(wcombo, BTN_1, (data[5] & 0x02)); 383 wacom_report_key(wcombo, BTN_2, (data[5] & 0x04)); 384 wacom_report_key(wcombo, BTN_3, (data[5] & 0x08)); 385 wacom_report_key(wcombo, BTN_4, (data[6] & 0x01)); 386 wacom_report_key(wcombo, BTN_5, (data[6] & 0x02)); 387 wacom_report_key(wcombo, BTN_6, (data[6] & 0x04)); 388 wacom_report_key(wcombo, BTN_7, (data[6] & 0x08)); 389 wacom_report_abs(wcombo, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]); 390 wacom_report_abs(wcombo, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]); 391 392 if((data[5] & 0x0f) | (data[6] & 0x0f) | (data[1] & 0x1f) | 393 data[2] | (data[3] & 0x1f) | data[4]) 394 wacom_report_key(wcombo, wacom->tool[1], 1); 395 else 396 wacom_report_key(wcombo, wacom->tool[1], 0); 397 wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, 0xffffffff); 398 return 1; 399 } 400 401 /* process in/out prox events */ 402 result = wacom_intuos_inout(wacom, wcombo); 403 if (result) 404 return result-1; 405 406 /* Cintiq doesn't send data when RDY bit isn't set */ 407 if ((wacom->features->type == CINTIQ) && !(data[1] & 0x40)) 408 return 0; 409 410 if (wacom->features->type >= INTUOS3S) { 411 wacom_report_abs(wcombo, ABS_X, (data[2] << 9) | (data[3] << 1) | ((data[9] >> 1) & 1)); 412 wacom_report_abs(wcombo, ABS_Y, (data[4] << 9) | (data[5] << 1) | (data[9] & 1)); 413 wacom_report_abs(wcombo, ABS_DISTANCE, ((data[9] >> 2) & 0x3f)); 414 } else { 415 wacom_report_abs(wcombo, ABS_X, wacom_be16_to_cpu(&data[2])); 416 wacom_report_abs(wcombo, ABS_Y, wacom_be16_to_cpu(&data[4])); 417 wacom_report_abs(wcombo, ABS_DISTANCE, ((data[9] >> 3) & 0x1f)); 418 } 419 420 /* process general packets */ 421 wacom_intuos_general(wacom, wcombo); 422 423 /* 4D mouse, 2D mouse, marker pen rotation, or Lens cursor packets */ 424 if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0) { 425 426 if (data[1] & 0x02) { 427 /* Rotation packet */ 428 if (wacom->features->type >= INTUOS3S) { 429 /* I3 marker pen rotation reported as wheel 430 * due to valuator limitation 431 */ 432 t = (data[6] << 3) | ((data[7] >> 5) & 7); 433 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) : 434 ((t-1) / 2 + 450)) : (450 - t / 2) ; 435 wacom_report_abs(wcombo, ABS_WHEEL, t); 436 } else { 437 /* 4D mouse rotation packet */ 438 t = (data[6] << 3) | ((data[7] >> 5) & 7); 439 wacom_report_abs(wcombo, ABS_RZ, (data[7] & 0x20) ? 440 ((t - 1) / 2) : -t / 2); 441 } 442 443 } else if (!(data[1] & 0x10) && wacom->features->type < INTUOS3S) { 444 /* 4D mouse packet */ 445 wacom_report_key(wcombo, BTN_LEFT, data[8] & 0x01); 446 wacom_report_key(wcombo, BTN_MIDDLE, data[8] & 0x02); 447 wacom_report_key(wcombo, BTN_RIGHT, data[8] & 0x04); 448 449 wacom_report_key(wcombo, BTN_SIDE, data[8] & 0x20); 450 wacom_report_key(wcombo, BTN_EXTRA, data[8] & 0x10); 451 t = (data[6] << 2) | ((data[7] >> 6) & 3); 452 wacom_report_abs(wcombo, ABS_THROTTLE, (data[8] & 0x08) ? -t : t); 453 454 } else if (wacom->tool[idx] == BTN_TOOL_MOUSE) { 455 /* 2D mouse packet */ 456 wacom_report_key(wcombo, BTN_LEFT, data[8] & 0x04); 457 wacom_report_key(wcombo, BTN_MIDDLE, data[8] & 0x08); 458 wacom_report_key(wcombo, BTN_RIGHT, data[8] & 0x10); 459 wacom_report_rel(wcombo, REL_WHEEL, (data[8] & 0x01) 460 - ((data[8] & 0x02) >> 1)); 461 462 /* I3 2D mouse side buttons */ 463 if (wacom->features->type >= INTUOS3S && wacom->features->type <= INTUOS3L) { 464 wacom_report_key(wcombo, BTN_SIDE, data[8] & 0x40); 465 wacom_report_key(wcombo, BTN_EXTRA, data[8] & 0x20); 466 } 467 468 } else if (wacom->features->type < INTUOS3S || wacom->features->type == INTUOS3L) { 469 /* Lens cursor packets */ 470 wacom_report_key(wcombo, BTN_LEFT, data[8] & 0x01); 471 wacom_report_key(wcombo, BTN_MIDDLE, data[8] & 0x02); 472 wacom_report_key(wcombo, BTN_RIGHT, data[8] & 0x04); 473 wacom_report_key(wcombo, BTN_SIDE, data[8] & 0x10); 474 wacom_report_key(wcombo, BTN_EXTRA, data[8] & 0x08); 475 } 476 } 477 478 wacom_report_abs(wcombo, ABS_MISC, wacom->id[idx]); /* report tool id */ 479 wacom_report_key(wcombo, wacom->tool[idx], 1); 480 wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, wacom->serial[idx]); 481 return 1; 482} 483 484int wacom_wac_irq(struct wacom_wac *wacom_wac, void *wcombo) 485{ 486 switch (wacom_wac->features->type) { 487 case PENPARTNER: 488 return (wacom_penpartner_irq(wacom_wac, wcombo)); 489 break; 490 case PL: 491 return (wacom_pl_irq(wacom_wac, wcombo)); 492 break; 493 case WACOM_G4: 494 case GRAPHIRE: 495 return (wacom_graphire_irq(wacom_wac, wcombo)); 496 break; 497 case PTU: 498 return (wacom_ptu_irq(wacom_wac, wcombo)); 499 break; 500 case INTUOS: 501 case INTUOS3S: 502 case INTUOS3: 503 case INTUOS3L: 504 case CINTIQ: 505 return (wacom_intuos_irq(wacom_wac, wcombo)); 506 break; 507 default: 508 return 0; 509 } 510 return 0; 511} 512 513void wacom_init_input_dev(struct input_dev *input_dev, struct wacom_wac *wacom_wac) 514{ 515 switch (wacom_wac->features->type) { 516 case WACOM_G4: 517 input_dev_g4(input_dev, wacom_wac); 518 /* fall through */ 519 case GRAPHIRE: 520 input_dev_g(input_dev, wacom_wac); 521 break; 522 case INTUOS3: 523 case INTUOS3L: 524 case CINTIQ: 525 input_dev_i3(input_dev, wacom_wac); 526 /* fall through */ 527 case INTUOS3S: 528 input_dev_i3s(input_dev, wacom_wac); 529 case INTUOS: 530 input_dev_i(input_dev, wacom_wac); 531 break; 532 case PL: 533 case PTU: 534 input_dev_pl(input_dev, wacom_wac); 535 break; 536 case PENPARTNER: 537 input_dev_pt(input_dev, wacom_wac); 538 break; 539 } 540 return; 541} 542 543static struct wacom_features wacom_features[] = { 544 { "Wacom Penpartner", 7, 5040, 3780, 255, 0, PENPARTNER }, 545 { "Wacom Graphire", 8, 10206, 7422, 511, 63, GRAPHIRE }, 546 { "Wacom Graphire2 4x5", 8, 10206, 7422, 511, 63, GRAPHIRE }, 547 { "Wacom Graphire2 5x7", 8, 13918, 10206, 511, 63, GRAPHIRE }, 548 { "Wacom Graphire3", 8, 10208, 7424, 511, 63, GRAPHIRE }, 549 { "Wacom Graphire3 6x8", 8, 16704, 12064, 511, 63, GRAPHIRE }, 550 { "Wacom Graphire4 4x5", 8, 10208, 7424, 511, 63, WACOM_G4 }, 551 { "Wacom Graphire4 6x8", 8, 16704, 12064, 511, 63, WACOM_G4 }, 552 { "Wacom Volito", 8, 5104, 3712, 511, 63, GRAPHIRE }, 553 { "Wacom PenStation2", 8, 3250, 2320, 255, 63, GRAPHIRE }, 554 { "Wacom Volito2 4x5", 8, 5104, 3712, 511, 63, GRAPHIRE }, 555 { "Wacom Volito2 2x3", 8, 3248, 2320, 511, 63, GRAPHIRE }, 556 { "Wacom PenPartner2", 8, 3250, 2320, 255, 63, GRAPHIRE }, 557 { "Wacom Intuos 4x5", 10, 12700, 10600, 1023, 63, INTUOS }, 558 { "Wacom Intuos 6x8", 10, 20320, 16240, 1023, 63, INTUOS }, 559 { "Wacom Intuos 9x12", 10, 30480, 24060, 1023, 63, INTUOS }, 560 { "Wacom Intuos 12x12", 10, 30480, 31680, 1023, 63, INTUOS }, 561 { "Wacom Intuos 12x18", 10, 45720, 31680, 1023, 63, INTUOS }, 562 { "Wacom PL400", 8, 5408, 4056, 255, 0, PL }, 563 { "Wacom PL500", 8, 6144, 4608, 255, 0, PL }, 564 { "Wacom PL600", 8, 6126, 4604, 255, 0, PL }, 565 { "Wacom PL600SX", 8, 6260, 5016, 255, 0, PL }, 566 { "Wacom PL550", 8, 6144, 4608, 511, 0, PL }, 567 { "Wacom PL800", 8, 7220, 5780, 511, 0, PL }, 568 { "Wacom PL700", 8, 6758, 5406, 511, 0, PL }, 569 { "Wacom PL510", 8, 6282, 4762, 511, 0, PL }, 570 { "Wacom DTU710", 8, 34080, 27660, 511, 0, PL }, 571 { "Wacom DTF521", 8, 6282, 4762, 511, 0, PL }, 572 { "Wacom DTF720", 8, 6858, 5506, 511, 0, PL }, 573 { "Wacom Cintiq Partner",8, 20480, 15360, 511, 0, PTU }, 574 { "Wacom Intuos2 4x5", 10, 12700, 10600, 1023, 63, INTUOS }, 575 { "Wacom Intuos2 6x8", 10, 20320, 16240, 1023, 63, INTUOS }, 576 { "Wacom Intuos2 9x12", 10, 30480, 24060, 1023, 63, INTUOS }, 577 { "Wacom Intuos2 12x12", 10, 30480, 31680, 1023, 63, INTUOS }, 578 { "Wacom Intuos2 12x18", 10, 45720, 31680, 1023, 63, INTUOS }, 579 { "Wacom Intuos3 4x5", 10, 25400, 20320, 1023, 63, INTUOS3S }, 580 { "Wacom Intuos3 6x8", 10, 40640, 30480, 1023, 63, INTUOS3 }, 581 { "Wacom Intuos3 9x12", 10, 60960, 45720, 1023, 63, INTUOS3 }, 582 { "Wacom Intuos3 12x12", 10, 60960, 60960, 1023, 63, INTUOS3L }, 583 { "Wacom Intuos3 12x19", 10, 97536, 60960, 1023, 63, INTUOS3L }, 584 { "Wacom Intuos3 6x11", 10, 54204, 31750, 1023, 63, INTUOS3 }, 585 { "Wacom Intuos3 4x6", 10, 31496, 19685, 1023, 63, INTUOS3S }, 586 { "Wacom Cintiq 21UX", 10, 87200, 65600, 1023, 63, CINTIQ }, 587 { "Wacom Intuos2 6x8", 10, 20320, 16240, 1023, 63, INTUOS }, 588 { } 589}; 590 591static struct usb_device_id wacom_ids[] = { 592 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x00) }, 593 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x10) }, 594 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x11) }, 595 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x12) }, 596 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x13) }, 597 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x14) }, 598 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x15) }, 599 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x16) }, 600 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x60) }, 601 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x61) }, 602 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x62) }, 603 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x63) }, 604 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x64) }, 605 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x20) }, 606 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x21) }, 607 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x22) }, 608 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x23) }, 609 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x24) }, 610 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x30) }, 611 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x31) }, 612 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x32) }, 613 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x33) }, 614 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x34) }, 615 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x35) }, 616 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x37) }, 617 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x38) }, 618 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x39) }, 619 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC0) }, 620 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC4) }, 621 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x03) }, 622 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x41) }, 623 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x42) }, 624 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x43) }, 625 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x44) }, 626 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x45) }, 627 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB0) }, 628 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB1) }, 629 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB2) }, 630 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB3) }, 631 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB4) }, 632 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB5) }, 633 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB7) }, 634 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x3F) }, 635 { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x47) }, 636 { } 637}; 638 639const struct usb_device_id * get_device_table(void) { 640 const struct usb_device_id * id_table = wacom_ids; 641 return id_table; 642} 643 644struct wacom_features * get_wacom_feature(const struct usb_device_id * id) { 645 int index = id - wacom_ids; 646 struct wacom_features *wf = &wacom_features[index]; 647 return wf; 648} 649 650MODULE_DEVICE_TABLE(usb, wacom_ids);