drivers/input/tablet/wacom_wac.c

   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 #include <linux/hid.h>
  19
  20 /* resolution for penabled devices */
  21 #define WACOM_PL_RES            20
  22 #define WACOM_PENPRTN_RES       40
  23 #define WACOM_VOLITO_RES        50
  24 #define WACOM_GRAPHIRE_RES      80
  25 #define WACOM_INTUOS_RES        100
  26 #define WACOM_INTUOS3_RES       200
  27
  28 static int wacom_penpartner_irq(struct wacom_wac *wacom)
  29 {
  30         unsigned char *data = wacom->data;
  31         struct input_dev *input = wacom->input;
  32
  33         switch (data[0]) {
  34         case 1:
  35                 if (data[5] & 0x80) {
  36                         wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
  37                         wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID;
  38                         input_report_key(input, wacom->tool[0], 1);
  39                         input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
  40                         input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
  41                         input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
  42                         input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
  43                         input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -127));
  44                         input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
  45                 } else {
  46                         input_report_key(input, wacom->tool[0], 0);
  47                         input_report_abs(input, ABS_MISC, 0); /* report tool id */
  48                         input_report_abs(input, ABS_PRESSURE, -1);
  49                         input_report_key(input, BTN_TOUCH, 0);
  50                 }
  51                 break;
  52
  53         case 2:
  54                 input_report_key(input, BTN_TOOL_PEN, 1);
  55                 input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */
  56                 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
  57                 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
  58                 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
  59                 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20));
  60                 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
  61                 break;
  62
  63         default:
  64                 printk(KERN_INFO "wacom_penpartner_irq: received unknown report #%d\n", data[0]);
  65                 return 0;
  66         }
  67
  68         return 1;
  69 }
  70
  71 static int wacom_pl_irq(struct wacom_wac *wacom)
  72 {
  73         struct wacom_features *features = &wacom->features;
  74         unsigned char *data = wacom->data;
  75         struct input_dev *input = wacom->input;
  76         int prox, pressure;
  77
  78         if (data[0] != WACOM_REPORT_PENABLED) {
  79                 dbg("wacom_pl_irq: received unknown report #%d", data[0]);
  80                 return 0;
  81         }
  82
  83         prox = data[1] & 0x40;
  84
  85         if (prox) {
  86                 wacom->id[0] = ERASER_DEVICE_ID;
  87                 pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1));
  88                 if (features->pressure_max > 255)
  89                         pressure = (pressure << 1) | ((data[4] >> 6) & 1);
  90                 pressure += (features->pressure_max + 1) / 2;
  91
  92                 /*
  93                  * if going from out of proximity into proximity select between the eraser
  94                  * and the pen based on the state of the stylus2 button, choose eraser if
  95                  * pressed else choose pen. if not a proximity change from out to in, send
  96                  * an out of proximity for previous tool then a in for new tool.
  97                  */
  98                 if (!wacom->tool[0]) {
  99                         /* Eraser bit set for DTF */
 100                         if (data[1] & 0x10)
 101                                 wacom->tool[1] = BTN_TOOL_RUBBER;
 102                         else
 103                                 /* Going into proximity select tool */
 104                                 wacom->tool[1] = (data[4] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
 105                 } else {
 106                         /* was entered with stylus2 pressed */
 107                         if (wacom->tool[1] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) {
 108                                 /* report out proximity for previous tool */
 109                                 input_report_key(input, wacom->tool[1], 0);
 110                                 input_sync(input);
 111                                 wacom->tool[1] = BTN_TOOL_PEN;
 112                                 return 0;
 113                         }
 114                 }
 115                 if (wacom->tool[1] != BTN_TOOL_RUBBER) {
 116                         /* Unknown tool selected default to pen tool */
 117                         wacom->tool[1] = BTN_TOOL_PEN;
 118                         wacom->id[0] = STYLUS_DEVICE_ID;
 119                 }
 120                 input_report_key(input, wacom->tool[1], prox); /* report in proximity for tool */
 121                 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
 122                 input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14));
 123                 input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14));
 124                 input_report_abs(input, ABS_PRESSURE, pressure);
 125
 126                 input_report_key(input, BTN_TOUCH, data[4] & 0x08);
 127                 input_report_key(input, BTN_STYLUS, data[4] & 0x10);
 128                 /* Only allow the stylus2 button to be reported for the pen tool. */
 129                 input_report_key(input, BTN_STYLUS2, (wacom->tool[1] == BTN_TOOL_PEN) && (data[4] & 0x20));
 130         } else {
 131                 /* report proximity-out of a (valid) tool */
 132                 if (wacom->tool[1] != BTN_TOOL_RUBBER) {
 133                         /* Unknown tool selected default to pen tool */
 134                         wacom->tool[1] = BTN_TOOL_PEN;
 135                 }
 136                 input_report_key(input, wacom->tool[1], prox);
 137         }
 138
 139         wacom->tool[0] = prox; /* Save proximity state */
 140         return 1;
 141 }
 142
 143 static int wacom_ptu_irq(struct wacom_wac *wacom)
 144 {
 145         unsigned char *data = wacom->data;
 146         struct input_dev *input = wacom->input;
 147
 148         if (data[0] != WACOM_REPORT_PENABLED) {
 149                 printk(KERN_INFO "wacom_ptu_irq: received unknown report #%d\n", data[0]);
 150                 return 0;
 151         }
 152
 153         if (data[1] & 0x04) {
 154                 input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20);
 155                 input_report_key(input, BTN_TOUCH, data[1] & 0x08);
 156                 wacom->id[0] = ERASER_DEVICE_ID;
 157         } else {
 158                 input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20);
 159                 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
 160                 wacom->id[0] = STYLUS_DEVICE_ID;
 161         }
 162         input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
 163         input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
 164         input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
 165         input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6]));
 166         input_report_key(input, BTN_STYLUS, data[1] & 0x02);
 167         input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
 168         return 1;
 169 }
 170
 171 static int wacom_dtu_irq(struct wacom_wac *wacom)
 172 {
 173         struct wacom_features *features = &wacom->features;
 174         char *data = wacom->data;
 175         struct input_dev *input = wacom->input;
 176         int prox = data[1] & 0x20, pressure;
 177
 178         dbg("wacom_dtu_irq: received report #%d", data[0]);
 179
 180         if (prox) {
 181                 /* Going into proximity select tool */
 182                 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
 183                 if (wacom->tool[0] == BTN_TOOL_PEN)
 184                         wacom->id[0] = STYLUS_DEVICE_ID;
 185                 else
 186                         wacom->id[0] = ERASER_DEVICE_ID;
 187         }
 188         input_report_key(input, BTN_STYLUS, data[1] & 0x02);
 189         input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
 190         input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
 191         input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
 192         pressure = ((data[7] & 0x01) << 8) | data[6];
 193         if (pressure < 0)
 194                 pressure = features->pressure_max + pressure + 1;
 195         input_report_abs(input, ABS_PRESSURE, pressure);
 196         input_report_key(input, BTN_TOUCH, data[1] & 0x05);
 197         if (!prox) /* out-prox */
 198                 wacom->id[0] = 0;
 199         input_report_key(input, wacom->tool[0], prox);
 200         input_report_abs(input, ABS_MISC, wacom->id[0]);
 201         return 1;
 202 }
 203
 204 static int wacom_graphire_irq(struct wacom_wac *wacom)
 205 {
 206         struct wacom_features *features = &wacom->features;
 207         unsigned char *data = wacom->data;
 208         struct input_dev *input = wacom->input;
 209         int prox;
 210         int rw = 0;
 211         int retval = 0;
 212
 213         if (data[0] != WACOM_REPORT_PENABLED) {
 214                 dbg("wacom_graphire_irq: received unknown report #%d", data[0]);
 215                 goto exit;
 216         }
 217
 218         prox = data[1] & 0x80;
 219         if (prox || wacom->id[0]) {
 220                 if (prox) {
 221                         switch ((data[1] >> 5) & 3) {
 222
 223                         case 0: /* Pen */
 224                                 wacom->tool[0] = BTN_TOOL_PEN;
 225                                 wacom->id[0] = STYLUS_DEVICE_ID;
 226                                 break;
 227
 228                         case 1: /* Rubber */
 229                                 wacom->tool[0] = BTN_TOOL_RUBBER;
 230                                 wacom->id[0] = ERASER_DEVICE_ID;
 231                                 break;
 232
 233                         case 2: /* Mouse with wheel */
 234                                 input_report_key(input, BTN_MIDDLE, data[1] & 0x04);
 235                                 /* fall through */
 236
 237                         case 3: /* Mouse without wheel */
 238                                 wacom->tool[0] = BTN_TOOL_MOUSE;
 239                                 wacom->id[0] = CURSOR_DEVICE_ID;
 240                                 break;
 241                         }
 242                 }
 243                 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
 244                 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
 245                 if (wacom->tool[0] != BTN_TOOL_MOUSE) {
 246                         input_report_abs(input, ABS_PRESSURE, data[6] | ((data[7] & 0x01) << 8));
 247                         input_report_key(input, BTN_TOUCH, data[1] & 0x01);
 248                         input_report_key(input, BTN_STYLUS, data[1] & 0x02);
 249                         input_report_key(input, BTN_STYLUS2, data[1] & 0x04);
 250                 } else {
 251                         input_report_key(input, BTN_LEFT, data[1] & 0x01);
 252                         input_report_key(input, BTN_RIGHT, data[1] & 0x02);
 253                         if (features->type == WACOM_G4 ||
 254                                         features->type == WACOM_MO) {
 255                                 input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f);
 256                                 rw = (data[7] & 0x04) - (data[7] & 0x03);
 257                         } else {
 258                                 input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f);
 259                                 rw = -(signed char)data[6];
 260                         }
 261                         input_report_rel(input, REL_WHEEL, rw);
 262                 }
 263
 264                 if (!prox)
 265                         wacom->id[0] = 0;
 266                 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
 267                 input_report_key(input, wacom->tool[0], prox);
 268                 input_event(input, EV_MSC, MSC_SERIAL, 1);
 269                 input_sync(input); /* sync last event */
 270         }
 271
 272         /* send pad data */
 273         switch (features->type) {
 274         case WACOM_G4:
 275                 prox = data[7] & 0xf8;
 276                 if (prox || wacom->id[1]) {
 277                         wacom->id[1] = PAD_DEVICE_ID;
 278                         input_report_key(input, BTN_BACK, (data[7] & 0x40));
 279                         input_report_key(input, BTN_FORWARD, (data[7] & 0x80));
 280                         rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3);
 281                         input_report_rel(input, REL_WHEEL, rw);
 282                         if (!prox)
 283                                 wacom->id[1] = 0;
 284                         input_report_abs(input, ABS_MISC, wacom->id[1]);
 285                         input_event(input, EV_MSC, MSC_SERIAL, 0xf0);
 286                         retval = 1;
 287                 }
 288                 break;
 289
 290         case WACOM_MO:
 291                 prox = (data[7] & 0xf8) || data[8];
 292                 if (prox || wacom->id[1]) {
 293                         wacom->id[1] = PAD_DEVICE_ID;
 294                         input_report_key(input, BTN_BACK, (data[7] & 0x08));
 295                         input_report_key(input, BTN_LEFT, (data[7] & 0x20));
 296                         input_report_key(input, BTN_FORWARD, (data[7] & 0x10));
 297                         input_report_key(input, BTN_RIGHT, (data[7] & 0x40));
 298                         input_report_abs(input, ABS_WHEEL, (data[8] & 0x7f));
 299                         if (!prox)
 300                                 wacom->id[1] = 0;
 301                         input_report_abs(input, ABS_MISC, wacom->id[1]);
 302                         input_event(input, EV_MSC, MSC_SERIAL, 0xf0);
 303                         retval = 1;
 304                 }
 305                 break;
 306         }
 307 exit:
 308         return retval;
 309 }
 310
 311 static int wacom_intuos_inout(struct wacom_wac *wacom)
 312 {
 313         struct wacom_features *features = &wacom->features;
 314         unsigned char *data = wacom->data;
 315         struct input_dev *input = wacom->input;
 316         int idx = 0;
 317
 318         /* tool number */
 319         if (features->type == INTUOS)
 320                 idx = data[1] & 0x01;
 321
 322         /* Enter report */
 323         if ((data[1] & 0xfc) == 0xc0) {
 324                 if (features->type >= INTUOS5S && features->type <= INTUOS5L)
 325                         wacom->shared->stylus_in_proximity = true;
 326
 327                 /* serial number of the tool */
 328                 wacom->serial[idx] = ((data[3] & 0x0f) << 28) +
 329                         (data[4] << 20) + (data[5] << 12) +
 330                         (data[6] << 4) + (data[7] >> 4);
 331
 332                 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) |
 333                         ((data[7] & 0x0f) << 20) | ((data[8] & 0xf0) << 12);
 334
 335                 switch (wacom->id[idx] & 0xfffff) {
 336                 case 0x812: /* Inking pen */
 337                 case 0x801: /* Intuos3 Inking pen */
 338                 case 0x20802: /* Intuos4 Inking Pen */
 339                 case 0x012:
 340                         wacom->tool[idx] = BTN_TOOL_PENCIL;
 341                         break;
 342
 343                 case 0x822: /* Pen */
 344                 case 0x842:
 345                 case 0x852:
 346                 case 0x823: /* Intuos3 Grip Pen */
 347                 case 0x813: /* Intuos3 Classic Pen */
 348                 case 0x885: /* Intuos3 Marker Pen */
 349                 case 0x802: /* Intuos4 General Pen */
 350                 case 0x804: /* Intuos4 Marker Pen */
 351                 case 0x40802: /* Intuos4 Classic Pen */
 352                 case 0x022:
 353                         wacom->tool[idx] = BTN_TOOL_PEN;
 354                         break;
 355
 356                 case 0x832: /* Stroke pen */
 357                 case 0x032:
 358                         wacom->tool[idx] = BTN_TOOL_BRUSH;
 359                         break;
 360
 361                 case 0x007: /* Mouse 4D and 2D */
 362                 case 0x09c:
 363                 case 0x094:
 364                 case 0x017: /* Intuos3 2D Mouse */
 365                 case 0x806: /* Intuos4 Mouse */
 366                         wacom->tool[idx] = BTN_TOOL_MOUSE;
 367                         break;
 368
 369                 case 0x096: /* Lens cursor */
 370                 case 0x097: /* Intuos3 Lens cursor */
 371                 case 0x006: /* Intuos4 Lens cursor */
 372                         wacom->tool[idx] = BTN_TOOL_LENS;
 373                         break;
 374
 375                 case 0x82a: /* Eraser */
 376                 case 0x85a:
 377                 case 0x91a:
 378                 case 0xd1a:
 379                 case 0x0fa:
 380                 case 0x82b: /* Intuos3 Grip Pen Eraser */
 381                 case 0x81b: /* Intuos3 Classic Pen Eraser */
 382                 case 0x91b: /* Intuos3 Airbrush Eraser */
 383                 case 0x80c: /* Intuos4 Marker Pen Eraser */
 384                 case 0x80a: /* Intuos4 General Pen Eraser */
 385                 case 0x4080a: /* Intuos4 Classic Pen Eraser */
 386                 case 0x90a: /* Intuos4 Airbrush Eraser */
 387                         wacom->tool[idx] = BTN_TOOL_RUBBER;
 388                         break;
 389
 390                 case 0xd12:
 391                 case 0x912:
 392                 case 0x112:
 393                 case 0x913: /* Intuos3 Airbrush */
 394                 case 0x902: /* Intuos4 Airbrush */
 395                         wacom->tool[idx] = BTN_TOOL_AIRBRUSH;
 396                         break;
 397
 398                 default: /* Unknown tool */
 399                         wacom->tool[idx] = BTN_TOOL_PEN;
 400                         break;
 401                 }
 402                 return 1;
 403         }
 404
 405         /* older I4 styli don't work with new Cintiqs */
 406         if (!((wacom->id[idx] >> 20) & 0x01) &&
 407                         (features->type == WACOM_21UX2))
 408                 return 1;
 409
 410         /* Exit report */
 411         if ((data[1] & 0xfe) == 0x80) {
 412                 if (features->type >= INTUOS5S && features->type <= INTUOS5L)
 413                         wacom->shared->stylus_in_proximity = false;
 414
 415                 /*
 416                  * Reset all states otherwise we lose the initial states
 417                  * when in-prox next time
 418                  */
 419                 input_report_abs(input, ABS_X, 0);
 420                 input_report_abs(input, ABS_Y, 0);
 421                 input_report_abs(input, ABS_DISTANCE, 0);
 422                 input_report_abs(input, ABS_TILT_X, 0);
 423                 input_report_abs(input, ABS_TILT_Y, 0);
 424                 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {
 425                         input_report_key(input, BTN_LEFT, 0);
 426                         input_report_key(input, BTN_MIDDLE, 0);
 427                         input_report_key(input, BTN_RIGHT, 0);
 428                         input_report_key(input, BTN_SIDE, 0);
 429                         input_report_key(input, BTN_EXTRA, 0);
 430                         input_report_abs(input, ABS_THROTTLE, 0);
 431                         input_report_abs(input, ABS_RZ, 0);
 432                 } else {
 433                         input_report_abs(input, ABS_PRESSURE, 0);
 434                         input_report_key(input, BTN_STYLUS, 0);
 435                         input_report_key(input, BTN_STYLUS2, 0);
 436                         input_report_key(input, BTN_TOUCH, 0);
 437                         input_report_abs(input, ABS_WHEEL, 0);
 438                         if (features->type >= INTUOS3S)
 439                                 input_report_abs(input, ABS_Z, 0);
 440                 }
 441                 input_report_key(input, wacom->tool[idx], 0);
 442                 input_report_abs(input, ABS_MISC, 0); /* reset tool id */
 443                 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
 444                 wacom->id[idx] = 0;
 445                 return 2;
 446         }
 447         return 0;
 448 }
 449
 450 static void wacom_intuos_general(struct wacom_wac *wacom)
 451 {
 452         struct wacom_features *features = &wacom->features;
 453         unsigned char *data = wacom->data;
 454         struct input_dev *input = wacom->input;
 455         unsigned int t;
 456
 457         /* general pen packet */
 458         if ((data[1] & 0xb8) == 0xa0) {
 459                 t = (data[6] << 2) | ((data[7] >> 6) & 3);
 460                 if ((features->type >= INTUOS4S && features->type <= INTUOS4L) ||
 461                     (features->type >= INTUOS5S && features->type <= INTUOS5L) ||
 462                     features->type == WACOM_21UX2 || features->type == WACOM_24HD) {
 463                         t = (t << 1) | (data[1] & 1);
 464                 }
 465                 input_report_abs(input, ABS_PRESSURE, t);
 466                 input_report_abs(input, ABS_TILT_X,
 467                                 ((data[7] << 1) & 0x7e) | (data[8] >> 7));
 468                 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
 469                 input_report_key(input, BTN_STYLUS, data[1] & 2);
 470                 input_report_key(input, BTN_STYLUS2, data[1] & 4);
 471                 input_report_key(input, BTN_TOUCH, t > 10);
 472         }
 473
 474         /* airbrush second packet */
 475         if ((data[1] & 0xbc) == 0xb4) {
 476                 input_report_abs(input, ABS_WHEEL,
 477                                 (data[6] << 2) | ((data[7] >> 6) & 3));
 478                 input_report_abs(input, ABS_TILT_X,
 479                                 ((data[7] << 1) & 0x7e) | (data[8] >> 7));
 480                 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
 481         }
 482 }
 483
 484 static int wacom_intuos_irq(struct wacom_wac *wacom)
 485 {
 486         struct wacom_features *features = &wacom->features;
 487         unsigned char *data = wacom->data;
 488         struct input_dev *input = wacom->input;
 489         unsigned int t;
 490         int idx = 0, result;
 491
 492         if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_INTUOSREAD
 493                 && data[0] != WACOM_REPORT_INTUOSWRITE && data[0] != WACOM_REPORT_INTUOSPAD
 494                 && data[0] != WACOM_REPORT_INTUOS5PAD) {
 495                 dbg("wacom_intuos_irq: received unknown report #%d", data[0]);
 496                 return 0;
 497         }
 498
 499         /* tool number */
 500         if (features->type == INTUOS)
 501                 idx = data[1] & 0x01;
 502
 503         /* pad packets. Works as a second tool and is always in prox */
 504         if (data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD) {
 505                 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
 506                         input_report_key(input, BTN_0, (data[2] & 0x01));
 507                         input_report_key(input, BTN_1, (data[3] & 0x01));
 508                         input_report_key(input, BTN_2, (data[3] & 0x02));
 509                         input_report_key(input, BTN_3, (data[3] & 0x04));
 510                         input_report_key(input, BTN_4, (data[3] & 0x08));
 511                         input_report_key(input, BTN_5, (data[3] & 0x10));
 512                         input_report_key(input, BTN_6, (data[3] & 0x20));
 513                         if (data[1] & 0x80) {
 514                                 input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f));
 515                         } else {
 516                                 /* Out of proximity, clear wheel value. */
 517                                 input_report_abs(input, ABS_WHEEL, 0);
 518                         }
 519                         if (features->type != INTUOS4S) {
 520                                 input_report_key(input, BTN_7, (data[3] & 0x40));
 521                                 input_report_key(input, BTN_8, (data[3] & 0x80));
 522                         }
 523                         if (data[1] | (data[2] & 0x01) | data[3]) {
 524                                 input_report_key(input, wacom->tool[1], 1);
 525                                 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
 526                         } else {
 527                                 input_report_key(input, wacom->tool[1], 0);
 528                                 input_report_abs(input, ABS_MISC, 0);
 529                         }
 530                 } else if (features->type == WACOM_24HD) {
 531                         input_report_key(input, BTN_0, (data[6] & 0x01));
 532                         input_report_key(input, BTN_1, (data[6] & 0x02));
 533                         input_report_key(input, BTN_2, (data[6] & 0x04));
 534                         input_report_key(input, BTN_3, (data[6] & 0x08));
 535                         input_report_key(input, BTN_4, (data[6] & 0x10));
 536                         input_report_key(input, BTN_5, (data[6] & 0x20));
 537                         input_report_key(input, BTN_6, (data[6] & 0x40));
 538                         input_report_key(input, BTN_7, (data[6] & 0x80));
 539                         input_report_key(input, BTN_8, (data[8] & 0x01));
 540                         input_report_key(input, BTN_9, (data[8] & 0x02));
 541                         input_report_key(input, BTN_A, (data[8] & 0x04));
 542                         input_report_key(input, BTN_B, (data[8] & 0x08));
 543                         input_report_key(input, BTN_C, (data[8] & 0x10));
 544                         input_report_key(input, BTN_X, (data[8] & 0x20));
 545                         input_report_key(input, BTN_Y, (data[8] & 0x40));
 546                         input_report_key(input, BTN_Z, (data[8] & 0x80));
 547
 548                         /*
 549                          * Three "buttons" are available on the 24HD which are
 550                          * physically implemented as a touchstrip. Each button
 551                          * is approximately 3 bits wide with a 2 bit spacing.
 552                          * The raw touchstrip bits are stored at:
 553                          *    ((data[3] & 0x1f) << 8) | data[4])
 554                          */
 555                         input_report_key(input, KEY_PROG1, data[4] & 0x07);
 556                         input_report_key(input, KEY_PROG2, data[4] & 0xE0);
 557                         input_report_key(input, KEY_PROG3, data[3] & 0x1C);
 558
 559                         if (data[1] & 0x80) {
 560                                 input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f));
 561                         } else {
 562                                 /* Out of proximity, clear wheel value. */
 563                                 input_report_abs(input, ABS_WHEEL, 0);
 564                         }
 565
 566                         if (data[2] & 0x80) {
 567                                 input_report_abs(input, ABS_THROTTLE, (data[2] & 0x7f));
 568                         } else {
 569                                 /* Out of proximity, clear second wheel value. */
 570                                 input_report_abs(input, ABS_THROTTLE, 0);
 571                         }
 572
 573                         if (data[1] | data[2] | (data[3] & 0x1f) | data[4] | data[6] | data[8]) {
 574                                 input_report_key(input, wacom->tool[1], 1);
 575                                 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
 576                         } else {
 577                                 input_report_key(input, wacom->tool[1], 0);
 578                                 input_report_abs(input, ABS_MISC, 0);
 579                         }
 580                 } else if (features->type >= INTUOS5S && features->type <= INTUOS5L) {
 581                         int i;
 582
 583                         /* Touch ring mode switch has no capacitive sensor */
 584                         input_report_key(input, BTN_0, (data[3] & 0x01));
 585
 586                         /*
 587                          * ExpressKeys on Intuos5 have a capacitive sensor in
 588                          * addition to the mechanical switch. Switch data is
 589                          * stored in data[4], capacitive data in data[5].
 590                          */
 591                         for (i = 0; i < 8; i++)
 592                                 input_report_key(input, BTN_1 + i, data[4] & (1 << i));
 593
 594                         if (data[2] & 0x80) {
 595                                 input_report_abs(input, ABS_WHEEL, (data[2] & 0x7f));
 596                         } else {
 597                                 /* Out of proximity, clear wheel value. */
 598                                 input_report_abs(input, ABS_WHEEL, 0);
 599                         }
 600
 601                         if (data[2] | (data[3] & 0x01) | data[4]) {
 602                                 input_report_key(input, wacom->tool[1], 1);
 603                                 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
 604                         } else {
 605                                 input_report_key(input, wacom->tool[1], 0);
 606                                 input_report_abs(input, ABS_MISC, 0);
 607                         }
 608                 } else {
 609                         if (features->type == WACOM_21UX2) {
 610                                 input_report_key(input, BTN_0, (data[5] & 0x01));
 611                                 input_report_key(input, BTN_1, (data[6] & 0x01));
 612                                 input_report_key(input, BTN_2, (data[6] & 0x02));
 613                                 input_report_key(input, BTN_3, (data[6] & 0x04));
 614                                 input_report_key(input, BTN_4, (data[6] & 0x08));
 615                                 input_report_key(input, BTN_5, (data[6] & 0x10));
 616                                 input_report_key(input, BTN_6, (data[6] & 0x20));
 617                                 input_report_key(input, BTN_7, (data[6] & 0x40));
 618                                 input_report_key(input, BTN_8, (data[6] & 0x80));
 619                                 input_report_key(input, BTN_9, (data[7] & 0x01));
 620                                 input_report_key(input, BTN_A, (data[8] & 0x01));
 621                                 input_report_key(input, BTN_B, (data[8] & 0x02));
 622                                 input_report_key(input, BTN_C, (data[8] & 0x04));
 623                                 input_report_key(input, BTN_X, (data[8] & 0x08));
 624                                 input_report_key(input, BTN_Y, (data[8] & 0x10));
 625                                 input_report_key(input, BTN_Z, (data[8] & 0x20));
 626                                 input_report_key(input, BTN_BASE, (data[8] & 0x40));
 627                                 input_report_key(input, BTN_BASE2, (data[8] & 0x80));
 628                         } else {
 629                                 input_report_key(input, BTN_0, (data[5] & 0x01));
 630                                 input_report_key(input, BTN_1, (data[5] & 0x02));
 631                                 input_report_key(input, BTN_2, (data[5] & 0x04));
 632                                 input_report_key(input, BTN_3, (data[5] & 0x08));
 633                                 input_report_key(input, BTN_4, (data[6] & 0x01));
 634                                 input_report_key(input, BTN_5, (data[6] & 0x02));
 635                                 input_report_key(input, BTN_6, (data[6] & 0x04));
 636                                 input_report_key(input, BTN_7, (data[6] & 0x08));
 637                                 input_report_key(input, BTN_8, (data[5] & 0x10));
 638                                 input_report_key(input, BTN_9, (data[6] & 0x10));
 639                         }
 640                         input_report_abs(input, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]);
 641                         input_report_abs(input, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]);
 642
 643                         if ((data[5] & 0x1f) | data[6] | (data[1] & 0x1f) |
 644                                 data[2] | (data[3] & 0x1f) | data[4] | data[8] |
 645                                 (data[7] & 0x01)) {
 646                                 input_report_key(input, wacom->tool[1], 1);
 647                                 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
 648                         } else {
 649                                 input_report_key(input, wacom->tool[1], 0);
 650                                 input_report_abs(input, ABS_MISC, 0);
 651                         }
 652                 }
 653                 input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff);
 654                 return 1;
 655         }
 656
 657         /* process in/out prox events */
 658         result = wacom_intuos_inout(wacom);
 659         if (result)
 660                 return result - 1;
 661
 662         /* don't proceed if we don't know the ID */
 663         if (!wacom->id[idx])
 664                 return 0;
 665
 666         /* Only large Intuos support Lense Cursor */
 667         if (wacom->tool[idx] == BTN_TOOL_LENS &&
 668             (features->type == INTUOS3 ||
 669              features->type == INTUOS3S ||
 670              features->type == INTUOS4 ||
 671              features->type == INTUOS4S ||
 672              features->type == INTUOS5 ||
 673              features->type == INTUOS5S)) {
 674
 675                 return 0;
 676         }
 677
 678         /* Cintiq doesn't send data when RDY bit isn't set */
 679         if (features->type == CINTIQ && !(data[1] & 0x40))
 680                  return 0;
 681
 682         if (features->type >= INTUOS3S) {
 683                 input_report_abs(input, ABS_X, (data[2] << 9) | (data[3] << 1) | ((data[9] >> 1) & 1));
 684                 input_report_abs(input, ABS_Y, (data[4] << 9) | (data[5] << 1) | (data[9] & 1));
 685                 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 2) & 0x3f));
 686         } else {
 687                 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[2]));
 688                 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[4]));
 689                 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 3) & 0x1f));
 690         }
 691
 692         /* process general packets */
 693         wacom_intuos_general(wacom);
 694
 695         /* 4D mouse, 2D mouse, marker pen rotation, tilt mouse, or Lens cursor packets */
 696         if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0 || (data[1] & 0xbc) == 0xac) {
 697
 698                 if (data[1] & 0x02) {
 699                         /* Rotation packet */
 700                         if (features->type >= INTUOS3S) {
 701                                 /* I3 marker pen rotation */
 702                                 t = (data[6] << 3) | ((data[7] >> 5) & 7);
 703                                 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) :
 704                                         ((t-1) / 2 + 450)) : (450 - t / 2) ;
 705                                 input_report_abs(input, ABS_Z, t);
 706                         } else {
 707                                 /* 4D mouse rotation packet */
 708                                 t = (data[6] << 3) | ((data[7] >> 5) & 7);
 709                                 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ?
 710                                         ((t - 1) / 2) : -t / 2);
 711                         }
 712
 713                 } else if (!(data[1] & 0x10) && features->type < INTUOS3S) {
 714                         /* 4D mouse packet */
 715                         input_report_key(input, BTN_LEFT,   data[8] & 0x01);
 716                         input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
 717                         input_report_key(input, BTN_RIGHT,  data[8] & 0x04);
 718
 719                         input_report_key(input, BTN_SIDE,   data[8] & 0x20);
 720                         input_report_key(input, BTN_EXTRA,  data[8] & 0x10);
 721                         t = (data[6] << 2) | ((data[7] >> 6) & 3);
 722                         input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
 723
 724                 } else if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
 725                         /* I4 mouse */
 726                         if ((features->type >= INTUOS4S && features->type <= INTUOS4L) ||
 727                             (features->type >= INTUOS5S && features->type <= INTUOS5L)) {
 728                                 input_report_key(input, BTN_LEFT,   data[6] & 0x01);
 729                                 input_report_key(input, BTN_MIDDLE, data[6] & 0x02);
 730                                 input_report_key(input, BTN_RIGHT,  data[6] & 0x04);
 731                                 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7)
 732                                                  - ((data[7] & 0x40) >> 6));
 733                                 input_report_key(input, BTN_SIDE,   data[6] & 0x08);
 734                                 input_report_key(input, BTN_EXTRA,  data[6] & 0x10);
 735
 736                                 input_report_abs(input, ABS_TILT_X,
 737                                         ((data[7] << 1) & 0x7e) | (data[8] >> 7));
 738                                 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
 739                         } else {
 740                                 /* 2D mouse packet */
 741                                 input_report_key(input, BTN_LEFT,   data[8] & 0x04);
 742                                 input_report_key(input, BTN_MIDDLE, data[8] & 0x08);
 743                                 input_report_key(input, BTN_RIGHT,  data[8] & 0x10);
 744                                 input_report_rel(input, REL_WHEEL, (data[8] & 0x01)
 745                                                  - ((data[8] & 0x02) >> 1));
 746
 747                                 /* I3 2D mouse side buttons */
 748                                 if (features->type >= INTUOS3S && features->type <= INTUOS3L) {
 749                                         input_report_key(input, BTN_SIDE,   data[8] & 0x40);
 750                                         input_report_key(input, BTN_EXTRA,  data[8] & 0x20);
 751                                 }
 752                         }
 753                 } else if ((features->type < INTUOS3S || features->type == INTUOS3L ||
 754                                 features->type == INTUOS4L || features->type == INTUOS5L) &&
 755                            wacom->tool[idx] == BTN_TOOL_LENS) {
 756                         /* Lens cursor packets */
 757                         input_report_key(input, BTN_LEFT,   data[8] & 0x01);
 758                         input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
 759                         input_report_key(input, BTN_RIGHT,  data[8] & 0x04);
 760                         input_report_key(input, BTN_SIDE,   data[8] & 0x10);
 761                         input_report_key(input, BTN_EXTRA,  data[8] & 0x08);
 762                 }
 763         }
 764
 765         input_report_abs(input, ABS_MISC, wacom->id[idx]); /* report tool id */
 766         input_report_key(input, wacom->tool[idx], 1);
 767         input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
 768         return 1;
 769 }
 770
 771 static int wacom_tpc_mt_touch(struct wacom_wac *wacom)
 772 {
 773         struct input_dev *input = wacom->input;
 774         unsigned char *data = wacom->data;
 775         int contact_with_no_pen_down_count = 0;
 776         int i;
 777
 778         for (i = 0; i < 2; i++) {
 779                 int p = data[1] & (1 << i);
 780                 bool touch = p && !wacom->shared->stylus_in_proximity;
 781
 782                 input_mt_slot(input, i);
 783                 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
 784                 if (touch) {
 785                         int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff;
 786                         int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff;
 787
 788                         input_report_abs(input, ABS_MT_POSITION_X, x);
 789                         input_report_abs(input, ABS_MT_POSITION_Y, y);
 790                         contact_with_no_pen_down_count++;
 791                 }
 792         }
 793
 794         /* keep touch state for pen event */
 795         wacom->shared->touch_down = (contact_with_no_pen_down_count > 0);
 796
 797         input_mt_report_pointer_emulation(input, true);
 798
 799         return 1;
 800 }
 801
 802 static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len)
 803 {
 804         char *data = wacom->data;
 805         struct input_dev *input = wacom->input;
 806         bool prox;
 807         int x = 0, y = 0;
 808
 809         if (!wacom->shared->stylus_in_proximity) {
 810                 if (len == WACOM_PKGLEN_TPC1FG) {
 811                         prox = data[0] & 0x01;
 812                         x = get_unaligned_le16(&data[1]);
 813                         y = get_unaligned_le16(&data[3]);
 814                 } else { /* with capacity */
 815                         prox = data[1] & 0x01;
 816                         x = le16_to_cpup((__le16 *)&data[2]);
 817                         y = le16_to_cpup((__le16 *)&data[4]);
 818                 }
 819         } else
 820                 /* force touch out when pen is in prox */
 821                 prox = 0;
 822
 823         if (prox) {
 824                 input_report_abs(input, ABS_X, x);
 825                 input_report_abs(input, ABS_Y, y);
 826         }
 827         input_report_key(input, BTN_TOUCH, prox);
 828
 829         /* keep touch state for pen events */
 830         wacom->shared->touch_down = prox;
 831
 832         return 1;
 833 }
 834
 835 static int wacom_tpc_pen(struct wacom_wac *wacom)
 836 {
 837         struct wacom_features *features = &wacom->features;
 838         char *data = wacom->data;
 839         struct input_dev *input = wacom->input;
 840         int pressure;
 841         bool prox = data[1] & 0x20;
 842
 843         if (!wacom->shared->stylus_in_proximity) /* first in prox */
 844                 /* Going into proximity select tool */
 845                 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
 846
 847         /* keep pen state for touch events */
 848         wacom->shared->stylus_in_proximity = prox;
 849
 850         /* send pen events only when touch is up or forced out */
 851         if (!wacom->shared->touch_down) {
 852                 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
 853                 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
 854                 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
 855                 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
 856                 pressure = ((data[7] & 0x01) << 8) | data[6];
 857                 if (pressure < 0)
 858                         pressure = features->pressure_max + pressure + 1;
 859                 input_report_abs(input, ABS_PRESSURE, pressure);
 860                 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
 861                 input_report_key(input, wacom->tool[0], prox);
 862                 return 1;
 863         }
 864
 865         return 0;
 866 }
 867
 868 static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
 869 {
 870         char *data = wacom->data;
 871
 872         dbg("wacom_tpc_irq: received report #%d", data[0]);
 873
 874         switch (len) {
 875         case WACOM_PKGLEN_TPC1FG:
 876                  return wacom_tpc_single_touch(wacom, len);
 877
 878         case WACOM_PKGLEN_TPC2FG:
 879                 return wacom_tpc_mt_touch(wacom);
 880
 881         default:
 882                 switch (data[0]) {
 883                 case WACOM_REPORT_TPC1FG:
 884                 case WACOM_REPORT_TPCHID:
 885                 case WACOM_REPORT_TPCST:
 886                         return wacom_tpc_single_touch(wacom, len);
 887
 888                 case WACOM_REPORT_PENABLED:
 889                         return wacom_tpc_pen(wacom);
 890                 }
 891         }
 892
 893         return 0;
 894 }
 895
 896 static int wacom_bpt_touch(struct wacom_wac *wacom)
 897 {
 898         struct wacom_features *features = &wacom->features;
 899         struct input_dev *input = wacom->input;
 900         unsigned char *data = wacom->data;
 901         int i;
 902
 903         if (data[0] != 0x02)
 904             return 0;
 905
 906         for (i = 0; i < 2; i++) {
 907                 int offset = (data[1] & 0x80) ? (8 * i) : (9 * i);
 908                 bool touch = data[offset + 3] & 0x80;
 909
 910                 /*
 911                  * Touch events need to be disabled while stylus is
 912                  * in proximity because user's hand is resting on touchpad
 913                  * and sending unwanted events.  User expects tablet buttons
 914                  * to continue working though.
 915                  */
 916                 touch = touch && !wacom->shared->stylus_in_proximity;
 917
 918                 input_mt_slot(input, i);
 919                 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
 920                 if (touch) {
 921                         int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff;
 922                         int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff;
 923                         if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
 924                                 x <<= 5;
 925                                 y <<= 5;
 926                         }
 927                         input_report_abs(input, ABS_MT_POSITION_X, x);
 928                         input_report_abs(input, ABS_MT_POSITION_Y, y);
 929                 }
 930         }
 931
 932         input_mt_report_pointer_emulation(input, true);
 933
 934         input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
 935         input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
 936         input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
 937         input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
 938
 939         input_sync(input);
 940
 941         return 0;
 942 }
 943
 944 static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data)
 945 {
 946         struct input_dev *input = wacom->input;
 947         int slot_id = data[0] - 2;  /* data[0] is between 2 and 17 */
 948         bool touch = data[1] & 0x80;
 949
 950         touch = touch && !wacom->shared->stylus_in_proximity;
 951
 952         input_mt_slot(input, slot_id);
 953         input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
 954
 955         if (touch) {
 956                 int x = (data[2] << 4) | (data[4] >> 4);
 957                 int y = (data[3] << 4) | (data[4] & 0x0f);
 958                 int w = data[6];
 959
 960                 input_report_abs(input, ABS_MT_POSITION_X, x);
 961                 input_report_abs(input, ABS_MT_POSITION_Y, y);
 962                 input_report_abs(input, ABS_MT_TOUCH_MAJOR, w);
 963         }
 964 }
 965
 966 static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data)
 967 {
 968         struct input_dev *input = wacom->input;
 969
 970         input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
 971         input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
 972         input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
 973         input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
 974 }
 975
 976 static int wacom_bpt3_touch(struct wacom_wac *wacom)
 977 {
 978         struct input_dev *input = wacom->input;
 979         unsigned char *data = wacom->data;
 980         int count = data[1] & 0x07;
 981         int i;
 982
 983         if (data[0] != 0x02)
 984             return 0;
 985
 986         /* data has up to 7 fixed sized 8-byte messages starting at data[2] */
 987         for (i = 0; i < count; i++) {
 988                 int offset = (8 * i) + 2;
 989                 int msg_id = data[offset];
 990
 991                 if (msg_id >= 2 && msg_id <= 17)
 992                         wacom_bpt3_touch_msg(wacom, data + offset);
 993                 else if (msg_id == 128)
 994                         wacom_bpt3_button_msg(wacom, data + offset);
 995
 996         }
 997
 998         input_mt_report_pointer_emulation(input, true);
 999
1000         input_sync(input);
1001
1002         return 0;
1003 }
1004
1005 static int wacom_bpt_pen(struct wacom_wac *wacom)
1006 {
1007         struct input_dev *input = wacom->input;
1008         unsigned char *data = wacom->data;
1009         int prox = 0, x = 0, y = 0, p = 0, d = 0, pen = 0, btn1 = 0, btn2 = 0;
1010
1011         if (data[0] != 0x02)
1012             return 0;
1013
1014         prox = (data[1] & 0x20) == 0x20;
1015
1016         /*
1017          * All reports shared between PEN and RUBBER tool must be
1018          * forced to a known starting value (zero) when transitioning to
1019          * out-of-prox.
1020          *
1021          * If not reset then, to userspace, it will look like lost events
1022          * if new tool comes in-prox with same values as previous tool sent.
1023          *
1024          * Hardware does report zero in most out-of-prox cases but not all.
1025          */
1026         if (prox) {
1027                 if (!wacom->shared->stylus_in_proximity) {
1028                         if (data[1] & 0x08) {
1029                                 wacom->tool[0] = BTN_TOOL_RUBBER;
1030                                 wacom->id[0] = ERASER_DEVICE_ID;
1031                         } else {
1032                                 wacom->tool[0] = BTN_TOOL_PEN;
1033                                 wacom->id[0] = STYLUS_DEVICE_ID;
1034                         }
1035                         wacom->shared->stylus_in_proximity = true;
1036                 }
1037                 x = le16_to_cpup((__le16 *)&data[2]);
1038                 y = le16_to_cpup((__le16 *)&data[4]);
1039                 p = le16_to_cpup((__le16 *)&data[6]);
1040                 /*
1041                  * Convert distance from out prox to distance from tablet.
1042                  * distance will be greater than distance_max once
1043                  * touching and applying pressure; do not report negative
1044                  * distance.
1045                  */
1046                 if (data[8] <= wacom->features.distance_max)
1047                         d = wacom->features.distance_max - data[8];
1048
1049                 pen = data[1] & 0x01;
1050                 btn1 = data[1] & 0x02;
1051                 btn2 = data[1] & 0x04;
1052         }
1053
1054         input_report_key(input, BTN_TOUCH, pen);
1055         input_report_key(input, BTN_STYLUS, btn1);
1056         input_report_key(input, BTN_STYLUS2, btn2);
1057
1058         input_report_abs(input, ABS_X, x);
1059         input_report_abs(input, ABS_Y, y);
1060         input_report_abs(input, ABS_PRESSURE, p);
1061         input_report_abs(input, ABS_DISTANCE, d);
1062
1063         if (!prox) {
1064                 wacom->id[0] = 0;
1065                 wacom->shared->stylus_in_proximity = false;
1066         }
1067
1068         input_report_key(input, wacom->tool[0], prox); /* PEN or RUBBER */
1069         input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */
1070
1071         return 1;
1072 }
1073
1074 static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len)
1075 {
1076         if (len == WACOM_PKGLEN_BBTOUCH)
1077                 return wacom_bpt_touch(wacom);
1078         else if (len == WACOM_PKGLEN_BBTOUCH3)
1079                 return wacom_bpt3_touch(wacom);
1080         else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN)
1081                 return wacom_bpt_pen(wacom);
1082
1083         return 0;
1084 }
1085
1086 static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len)
1087 {
1088         unsigned char *data = wacom->data;
1089         int connected;
1090
1091         if (len != WACOM_PKGLEN_WIRELESS || data[0] != 0x80)
1092                 return 0;
1093
1094         connected = data[1] & 0x01;
1095         if (connected) {
1096                 int pid, battery;
1097
1098                 pid = get_unaligned_be16(&data[6]);
1099                 battery = data[5] & 0x3f;
1100                 if (wacom->pid != pid) {
1101                         wacom->pid = pid;
1102                         wacom_schedule_work(wacom);
1103                 }
1104                 wacom->battery_capacity = battery;
1105         } else if (wacom->pid != 0) {
1106                 /* disconnected while previously connected */
1107                 wacom->pid = 0;
1108                 wacom_schedule_work(wacom);
1109                 wacom->battery_capacity = 0;
1110         }
1111
1112         return 0;
1113 }
1114
1115 void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
1116 {
1117         bool sync;
1118
1119         switch (wacom_wac->features.type) {
1120         case PENPARTNER:
1121                 sync = wacom_penpartner_irq(wacom_wac);
1122                 break;
1123
1124         case PL:
1125                 sync = wacom_pl_irq(wacom_wac);
1126                 break;
1127
1128         case WACOM_G4:
1129         case GRAPHIRE:
1130         case WACOM_MO:
1131                 sync = wacom_graphire_irq(wacom_wac);
1132                 break;
1133
1134         case PTU:
1135                 sync = wacom_ptu_irq(wacom_wac);
1136                 break;
1137
1138         case DTU:
1139                 sync = wacom_dtu_irq(wacom_wac);
1140                 break;
1141
1142         case INTUOS:
1143         case INTUOS3S:
1144         case INTUOS3:
1145         case INTUOS3L:
1146         case INTUOS4S:
1147         case INTUOS4:
1148         case INTUOS4L:
1149         case CINTIQ:
1150         case WACOM_BEE:
1151         case WACOM_21UX2:
1152         case WACOM_24HD:
1153                 sync = wacom_intuos_irq(wacom_wac);
1154                 break;
1155
1156         case INTUOS5S:
1157         case INTUOS5:
1158         case INTUOS5L:
1159                 if (len == WACOM_PKGLEN_BBTOUCH3)
1160                         sync = wacom_bpt3_touch(wacom_wac);
1161                 else
1162                         sync = wacom_intuos_irq(wacom_wac);
1163                 break;
1164
1165         case TABLETPC:
1166         case TABLETPC2FG:
1167                 sync = wacom_tpc_irq(wacom_wac, len);
1168                 break;
1169
1170         case BAMBOO_PT:
1171                 sync = wacom_bpt_irq(wacom_wac, len);
1172                 break;
1173
1174         case WIRELESS:
1175                 sync = wacom_wireless_irq(wacom_wac, len);
1176                 break;
1177
1178         default:
1179                 sync = false;
1180                 break;
1181         }
1182
1183         if (sync)
1184                 input_sync(wacom_wac->input);
1185 }
1186
1187 static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
1188 {
1189         struct input_dev *input_dev = wacom_wac->input;
1190
1191         input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
1192
1193         __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1194         __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1195         __set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
1196         __set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
1197         __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
1198         __set_bit(BTN_STYLUS, input_dev->keybit);
1199         __set_bit(BTN_STYLUS2, input_dev->keybit);
1200
1201         input_set_abs_params(input_dev, ABS_DISTANCE,
1202                              0, wacom_wac->features.distance_max, 0, 0);
1203         input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
1204         input_set_abs_params(input_dev, ABS_TILT_X, 0, 127, 0, 0);
1205         input_set_abs_params(input_dev, ABS_TILT_Y, 0, 127, 0, 0);
1206 }
1207
1208 static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
1209 {
1210         struct input_dev *input_dev = wacom_wac->input;
1211
1212         input_set_capability(input_dev, EV_REL, REL_WHEEL);
1213
1214         wacom_setup_cintiq(wacom_wac);
1215
1216         __set_bit(BTN_LEFT, input_dev->keybit);
1217         __set_bit(BTN_RIGHT, input_dev->keybit);
1218         __set_bit(BTN_MIDDLE, input_dev->keybit);
1219         __set_bit(BTN_SIDE, input_dev->keybit);
1220         __set_bit(BTN_EXTRA, input_dev->keybit);
1221         __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
1222         __set_bit(BTN_TOOL_LENS, input_dev->keybit);
1223
1224         input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
1225         input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
1226 }
1227
1228 void wacom_setup_device_quirks(struct wacom_features *features)
1229 {
1230
1231         /* touch device found but size is not defined. use default */
1232         if (features->device_type == BTN_TOOL_FINGER && !features->x_max) {
1233                 features->x_max = 1023;
1234                 features->y_max = 1023;
1235         }
1236
1237         /* these device have multiple inputs */
1238         if (features->type == TABLETPC || features->type == TABLETPC2FG ||
1239             features->type == BAMBOO_PT || features->type == WIRELESS ||
1240             (features->type >= INTUOS5S && features->type <= INTUOS5L))
1241                 features->quirks |= WACOM_QUIRK_MULTI_INPUT;
1242
1243         /* quirk for bamboo touch with 2 low res touches */
1244         if (features->type == BAMBOO_PT &&
1245             features->pktlen == WACOM_PKGLEN_BBTOUCH) {
1246                 features->x_max <<= 5;
1247                 features->y_max <<= 5;
1248                 features->x_fuzz <<= 5;
1249                 features->y_fuzz <<= 5;
1250                 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;
1251         }
1252
1253         if (features->type == WIRELESS) {
1254
1255                 /* monitor never has input and pen/touch have delayed create */
1256                 features->quirks |= WACOM_QUIRK_NO_INPUT;
1257
1258                 /* must be monitor interface if no device_type set */
1259                 if (!features->device_type)
1260                         features->quirks |= WACOM_QUIRK_MONITOR;
1261         }
1262 }
1263
1264 static unsigned int wacom_calculate_touch_res(unsigned int logical_max,
1265                                               unsigned int physical_max)
1266 {
1267        /* Touch physical dimensions are in 100th of mm */
1268        return (logical_max * 100) / physical_max;
1269 }
1270
1271 void wacom_setup_input_capabilities(struct input_dev *input_dev,
1272                                     struct wacom_wac *wacom_wac)
1273 {
1274         struct wacom_features *features = &wacom_wac->features;
1275         int i;
1276
1277         input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
1278
1279         __set_bit(BTN_TOUCH, input_dev->keybit);
1280
1281         input_set_abs_params(input_dev, ABS_X, 0, features->x_max,
1282                              features->x_fuzz, 0);
1283         input_set_abs_params(input_dev, ABS_Y, 0, features->y_max,
1284                              features->y_fuzz, 0);
1285
1286         if (features->device_type == BTN_TOOL_PEN) {
1287                 input_set_abs_params(input_dev, ABS_PRESSURE, 0, features->pressure_max,
1288                              features->pressure_fuzz, 0);
1289
1290                 /* penabled devices have fixed resolution for each model */
1291                 input_abs_set_res(input_dev, ABS_X, features->x_resolution);
1292                 input_abs_set_res(input_dev, ABS_Y, features->y_resolution);
1293         } else {
1294                 input_abs_set_res(input_dev, ABS_X,
1295                         wacom_calculate_touch_res(features->x_max,
1296                                                 features->x_phy));
1297                 input_abs_set_res(input_dev, ABS_Y,
1298                         wacom_calculate_touch_res(features->y_max,
1299                                                 features->y_phy));
1300         }
1301
1302         __set_bit(ABS_MISC, input_dev->absbit);
1303
1304         switch (wacom_wac->features.type) {
1305         case WACOM_MO:
1306                 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
1307                 /* fall through */
1308
1309         case WACOM_G4:
1310                 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
1311
1312                 __set_bit(BTN_BACK, input_dev->keybit);
1313                 __set_bit(BTN_FORWARD, input_dev->keybit);
1314                 /* fall through */
1315
1316         case GRAPHIRE:
1317                 input_set_capability(input_dev, EV_REL, REL_WHEEL);
1318
1319                 __set_bit(BTN_LEFT, input_dev->keybit);
1320                 __set_bit(BTN_RIGHT, input_dev->keybit);
1321                 __set_bit(BTN_MIDDLE, input_dev->keybit);
1322
1323                 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1324                 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1325                 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
1326                 __set_bit(BTN_STYLUS, input_dev->keybit);
1327                 __set_bit(BTN_STYLUS2, input_dev->keybit);
1328
1329                 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
1330                 break;
1331
1332         case WACOM_24HD:
1333                 __set_bit(BTN_A, input_dev->keybit);
1334                 __set_bit(BTN_B, input_dev->keybit);
1335                 __set_bit(BTN_C, input_dev->keybit);
1336                 __set_bit(BTN_X, input_dev->keybit);
1337                 __set_bit(BTN_Y, input_dev->keybit);
1338                 __set_bit(BTN_Z, input_dev->keybit);
1339
1340                 for (i = 0; i < 10; i++)
1341                         __set_bit(BTN_0 + i, input_dev->keybit);
1342
1343                 __set_bit(KEY_PROG1, input_dev->keybit);
1344                 __set_bit(KEY_PROG2, input_dev->keybit);
1345                 __set_bit(KEY_PROG3, input_dev->keybit);
1346
1347                 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
1348                 input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0);
1349                 wacom_setup_cintiq(wacom_wac);
1350                 break;
1351
1352         case WACOM_21UX2:
1353                 __set_bit(BTN_A, input_dev->keybit);
1354                 __set_bit(BTN_B, input_dev->keybit);
1355                 __set_bit(BTN_C, input_dev->keybit);
1356                 __set_bit(BTN_X, input_dev->keybit);
1357                 __set_bit(BTN_Y, input_dev->keybit);
1358                 __set_bit(BTN_Z, input_dev->keybit);
1359                 __set_bit(BTN_BASE, input_dev->keybit);
1360                 __set_bit(BTN_BASE2, input_dev->keybit);
1361                 /* fall through */
1362
1363         case WACOM_BEE:
1364                 __set_bit(BTN_8, input_dev->keybit);
1365                 __set_bit(BTN_9, input_dev->keybit);
1366                 /* fall through */
1367
1368         case CINTIQ:
1369                 for (i = 0; i < 8; i++)
1370                         __set_bit(BTN_0 + i, input_dev->keybit);
1371
1372                 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
1373                 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
1374                 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
1375
1376                 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
1377
1378                 wacom_setup_cintiq(wacom_wac);
1379                 break;
1380
1381         case INTUOS3:
1382         case INTUOS3L:
1383                 __set_bit(BTN_4, input_dev->keybit);
1384                 __set_bit(BTN_5, input_dev->keybit);
1385                 __set_bit(BTN_6, input_dev->keybit);
1386                 __set_bit(BTN_7, input_dev->keybit);
1387
1388                 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
1389                 /* fall through */
1390
1391         case INTUOS3S:
1392                 __set_bit(BTN_0, input_dev->keybit);
1393                 __set_bit(BTN_1, input_dev->keybit);
1394                 __set_bit(BTN_2, input_dev->keybit);
1395                 __set_bit(BTN_3, input_dev->keybit);
1396
1397                 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
1398                 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
1399                 /* fall through */
1400
1401         case INTUOS:
1402                 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
1403
1404                 wacom_setup_intuos(wacom_wac);
1405                 break;
1406
1407         case INTUOS5:
1408         case INTUOS5L:
1409                 if (features->device_type == BTN_TOOL_PEN) {
1410                         __set_bit(BTN_7, input_dev->keybit);
1411                         __set_bit(BTN_8, input_dev->keybit);
1412                 }
1413                 /* fall through */
1414
1415         case INTUOS5S:
1416                 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
1417
1418                 if (features->device_type == BTN_TOOL_PEN) {
1419                         for (i = 0; i < 7; i++)
1420                                 __set_bit(BTN_0 + i, input_dev->keybit);
1421
1422                         input_set_abs_params(input_dev, ABS_DISTANCE, 0,
1423                                               features->distance_max,
1424                                               0, 0);
1425
1426                         input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
1427
1428                         wacom_setup_intuos(wacom_wac);
1429                 } else if (features->device_type == BTN_TOOL_FINGER) {
1430                         __clear_bit(ABS_MISC, input_dev->absbit);
1431
1432                         __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1433                         __set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit);
1434                         __set_bit(BTN_TOOL_TRIPLETAP, input_dev->keybit);
1435                         __set_bit(BTN_TOOL_QUADTAP, input_dev->keybit);
1436
1437                         input_mt_init_slots(input_dev, 16);
1438
1439                         input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR,
1440                                              0, 255, 0, 0);
1441
1442                         input_set_abs_params(input_dev, ABS_MT_POSITION_X,
1443                                              0, features->x_max,
1444                                              features->x_fuzz, 0);
1445                         input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
1446                                              0, features->y_max,
1447                                              features->y_fuzz, 0);
1448                 }
1449                 break;
1450
1451         case INTUOS4:
1452         case INTUOS4L:
1453                 __set_bit(BTN_7, input_dev->keybit);
1454                 __set_bit(BTN_8, input_dev->keybit);
1455                 /* fall through */
1456
1457         case INTUOS4S:
1458                 for (i = 0; i < 7; i++)
1459                         __set_bit(BTN_0 + i, input_dev->keybit);
1460
1461                 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
1462                 wacom_setup_intuos(wacom_wac);
1463
1464                 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
1465                 break;
1466
1467         case TABLETPC2FG:
1468                 if (features->device_type == BTN_TOOL_FINGER) {
1469
1470                         input_mt_init_slots(input_dev, 2);
1471                         input_set_abs_params(input_dev, ABS_MT_TOOL_TYPE,
1472                                         0, MT_TOOL_MAX, 0, 0);
1473                         input_set_abs_params(input_dev, ABS_MT_POSITION_X,
1474                                         0, features->x_max, 0, 0);
1475                         input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
1476                                         0, features->y_max, 0, 0);
1477                 }
1478                 /* fall through */
1479
1480         case TABLETPC:
1481                 __clear_bit(ABS_MISC, input_dev->absbit);
1482
1483                 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
1484
1485                 if (features->device_type != BTN_TOOL_PEN)
1486                         break;  /* no need to process stylus stuff */
1487
1488                 /* fall through */
1489
1490         case PL:
1491         case DTU:
1492                 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1493                 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1494                 __set_bit(BTN_STYLUS, input_dev->keybit);
1495                 __set_bit(BTN_STYLUS2, input_dev->keybit);
1496
1497                 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
1498                 break;
1499
1500         case PTU:
1501                 __set_bit(BTN_STYLUS2, input_dev->keybit);
1502                 /* fall through */
1503
1504         case PENPARTNER:
1505                 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1506                 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1507                 __set_bit(BTN_STYLUS, input_dev->keybit);
1508
1509                 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
1510                 break;
1511
1512         case BAMBOO_PT:
1513                 __clear_bit(ABS_MISC, input_dev->absbit);
1514
1515                 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
1516
1517                 if (features->device_type == BTN_TOOL_FINGER) {
1518                         __set_bit(BTN_LEFT, input_dev->keybit);
1519                         __set_bit(BTN_FORWARD, input_dev->keybit);
1520                         __set_bit(BTN_BACK, input_dev->keybit);
1521                         __set_bit(BTN_RIGHT, input_dev->keybit);
1522
1523                         __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1524                         __set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit);
1525
1526                         if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
1527                                 __set_bit(BTN_TOOL_TRIPLETAP,
1528                                           input_dev->keybit);
1529                                 __set_bit(BTN_TOOL_QUADTAP,
1530                                           input_dev->keybit);
1531
1532                                 input_mt_init_slots(input_dev, 16);
1533
1534                                 input_set_abs_params(input_dev,
1535                                                      ABS_MT_TOUCH_MAJOR,
1536                                                      0, 255, 0, 0);
1537                         } else {
1538                                 input_mt_init_slots(input_dev, 2);
1539                         }
1540
1541                         input_set_abs_params(input_dev, ABS_MT_POSITION_X,
1542                                              0, features->x_max,
1543                                              features->x_fuzz, 0);
1544                         input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
1545                                              0, features->y_max,
1546                                              features->y_fuzz, 0);
1547                 } else if (features->device_type == BTN_TOOL_PEN) {
1548                         __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1549                         __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1550                         __set_bit(BTN_STYLUS, input_dev->keybit);
1551                         __set_bit(BTN_STYLUS2, input_dev->keybit);
1552                         input_set_abs_params(input_dev, ABS_DISTANCE, 0,
1553                                               features->distance_max,
1554                                               0, 0);
1555                 }
1556                 break;
1557         }
1558 }
1559
1560 static const struct wacom_features wacom_features_0x00 =
1561         { "Wacom Penpartner",     WACOM_PKGLEN_PENPRTN,    5040,  3780,  255,
1562           0, PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
1563 static const struct wacom_features wacom_features_0x10 =
1564         { "Wacom Graphire",       WACOM_PKGLEN_GRAPHIRE,  10206,  7422,  511,
1565           63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
1566 static const struct wacom_features wacom_features_0x11 =
1567         { "Wacom Graphire2 4x5",  WACOM_PKGLEN_GRAPHIRE,  10206,  7422,  511,
1568           63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
1569 static const struct wacom_features wacom_features_0x12 =
1570         { "Wacom Graphire2 5x7",  WACOM_PKGLEN_GRAPHIRE,  13918, 10206,  511,
1571           63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
1572 static const struct wacom_features wacom_features_0x13 =
1573         { "Wacom Graphire3",      WACOM_PKGLEN_GRAPHIRE,  10208,  7424,  511,
1574           63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
1575 static const struct wacom_features wacom_features_0x14 =
1576         { "Wacom Graphire3 6x8",  WACOM_PKGLEN_GRAPHIRE,  16704, 12064,  511,
1577           63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
1578 static const struct wacom_features wacom_features_0x15 =
1579         { "Wacom Graphire4 4x5",  WACOM_PKGLEN_GRAPHIRE,  10208,  7424,  511,
1580           63, WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
1581 static const struct wacom_features wacom_features_0x16 =
1582         { "Wacom Graphire4 6x8",  WACOM_PKGLEN_GRAPHIRE,  16704, 12064,  511,
1583           63, WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
1584 static const struct wacom_features wacom_features_0x17 =
1585         { "Wacom BambooFun 4x5",  WACOM_PKGLEN_BBFUN,     14760,  9225,  511,
1586           63, WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1587 static const struct wacom_features wacom_features_0x18 =
1588         { "Wacom BambooFun 6x8",  WACOM_PKGLEN_BBFUN,     21648, 13530,  511,
1589           63, WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1590 static const struct wacom_features wacom_features_0x19 =
1591         { "Wacom Bamboo1 Medium", WACOM_PKGLEN_GRAPHIRE,  16704, 12064,  511,
1592           63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
1593 static const struct wacom_features wacom_features_0x60 =
1594         { "Wacom Volito",         WACOM_PKGLEN_GRAPHIRE,   5104,  3712,  511,
1595           63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
1596 static const struct wacom_features wacom_features_0x61 =
1597         { "Wacom PenStation2",    WACOM_PKGLEN_GRAPHIRE,   3250,  2320,  255,
1598           63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
1599 static const struct wacom_features wacom_features_0x62 =
1600         { "Wacom Volito2 4x5",    WACOM_PKGLEN_GRAPHIRE,   5104,  3712,  511,
1601           63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
1602 static const struct wacom_features wacom_features_0x63 =
1603         { "Wacom Volito2 2x3",    WACOM_PKGLEN_GRAPHIRE,   3248,  2320,  511,
1604           63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
1605 static const struct wacom_features wacom_features_0x64 =
1606         { "Wacom PenPartner2",    WACOM_PKGLEN_GRAPHIRE,   3250,  2320,  511,
1607           63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
1608 static const struct wacom_features wacom_features_0x65 =
1609         { "Wacom Bamboo",         WACOM_PKGLEN_BBFUN,     14760,  9225,  511,
1610           63, WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1611 static const struct wacom_features wacom_features_0x69 =
1612         { "Wacom Bamboo1",        WACOM_PKGLEN_GRAPHIRE,   5104,  3712,  511,
1613           63, GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
1614 static const struct wacom_features wacom_features_0x6A =
1615         { "Wacom Bamboo1 4x6",    WACOM_PKGLEN_GRAPHIRE,  14760,  9225, 1023,
1616           63, GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1617 static const struct wacom_features wacom_features_0x6B =
1618         { "Wacom Bamboo1 5x8",    WACOM_PKGLEN_GRAPHIRE,  21648, 13530, 1023,
1619           63, GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1620 static const struct wacom_features wacom_features_0x20 =
1621         { "Wacom Intuos 4x5",     WACOM_PKGLEN_INTUOS,    12700, 10600, 1023,
1622           31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1623 static const struct wacom_features wacom_features_0x21 =
1624         { "Wacom Intuos 6x8",     WACOM_PKGLEN_INTUOS,    20320, 16240, 1023,
1625           31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1626 static const struct wacom_features wacom_features_0x22 =
1627         { "Wacom Intuos 9x12",    WACOM_PKGLEN_INTUOS,    30480, 24060, 1023,
1628           31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1629 static const struct wacom_features wacom_features_0x23 =
1630         { "Wacom Intuos 12x12",   WACOM_PKGLEN_INTUOS,    30480, 31680, 1023,
1631           31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1632 static const struct wacom_features wacom_features_0x24 =
1633         { "Wacom Intuos 12x18",   WACOM_PKGLEN_INTUOS,    45720, 31680, 1023,
1634           31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1635 static const struct wacom_features wacom_features_0x30 =
1636         { "Wacom PL400",          WACOM_PKGLEN_GRAPHIRE,   5408,  4056,  255,
1637           0, PL, WACOM_PL_RES, WACOM_PL_RES };
1638 static const struct wacom_features wacom_features_0x31 =
1639         { "Wacom PL500",          WACOM_PKGLEN_GRAPHIRE,   6144,  4608,  255,
1640           0, PL, WACOM_PL_RES, WACOM_PL_RES };
1641 static const struct wacom_features wacom_features_0x32 =
1642         { "Wacom PL600",          WACOM_PKGLEN_GRAPHIRE,   6126,  4604,  255,
1643           0, PL, WACOM_PL_RES, WACOM_PL_RES };
1644 static const struct wacom_features wacom_features_0x33 =
1645         { "Wacom PL600SX",        WACOM_PKGLEN_GRAPHIRE,   6260,  5016,  255,
1646           0, PL, WACOM_PL_RES, WACOM_PL_RES };
1647 static const struct wacom_features wacom_features_0x34 =
1648         { "Wacom PL550",          WACOM_PKGLEN_GRAPHIRE,   6144,  4608,  511,
1649           0, PL, WACOM_PL_RES, WACOM_PL_RES };
1650 static const struct wacom_features wacom_features_0x35 =
1651         { "Wacom PL800",          WACOM_PKGLEN_GRAPHIRE,   7220,  5780,  511,
1652           0, PL, WACOM_PL_RES, WACOM_PL_RES };
1653 static const struct wacom_features wacom_features_0x37 =
1654         { "Wacom PL700",          WACOM_PKGLEN_GRAPHIRE,   6758,  5406,  511,
1655           0, PL, WACOM_PL_RES, WACOM_PL_RES };
1656 static const struct wacom_features wacom_features_0x38 =
1657         { "Wacom PL510",          WACOM_PKGLEN_GRAPHIRE,   6282,  4762,  511,
1658           0, PL, WACOM_PL_RES, WACOM_PL_RES };
1659 static const struct wacom_features wacom_features_0x39 =
1660         { "Wacom DTU710",         WACOM_PKGLEN_GRAPHIRE,  34080, 27660,  511,
1661           0, PL, WACOM_PL_RES, WACOM_PL_RES };
1662 static const struct wacom_features wacom_features_0xC4 =
1663         { "Wacom DTF521",         WACOM_PKGLEN_GRAPHIRE,   6282,  4762,  511,
1664           0, PL, WACOM_PL_RES, WACOM_PL_RES };
1665 static const struct wacom_features wacom_features_0xC0 =
1666         { "Wacom DTF720",         WACOM_PKGLEN_GRAPHIRE,   6858,  5506,  511,
1667           0, PL, WACOM_PL_RES, WACOM_PL_RES };
1668 static const struct wacom_features wacom_features_0xC2 =
1669         { "Wacom DTF720a",        WACOM_PKGLEN_GRAPHIRE,   6858,  5506,  511,
1670           0, PL, WACOM_PL_RES, WACOM_PL_RES };
1671 static const struct wacom_features wacom_features_0x03 =
1672         { "Wacom Cintiq Partner", WACOM_PKGLEN_GRAPHIRE,  20480, 15360,  511,
1673           0, PTU, WACOM_PL_RES, WACOM_PL_RES };
1674 static const struct wacom_features wacom_features_0x41 =
1675         { "Wacom Intuos2 4x5",    WACOM_PKGLEN_INTUOS,    12700, 10600, 1023,
1676           31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1677 static const struct wacom_features wacom_features_0x42 =
1678         { "Wacom Intuos2 6x8",    WACOM_PKGLEN_INTUOS,    20320, 16240, 1023,
1679           31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1680 static const struct wacom_features wacom_features_0x43 =
1681         { "Wacom Intuos2 9x12",   WACOM_PKGLEN_INTUOS,    30480, 24060, 1023,
1682           31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1683 static const struct wacom_features wacom_features_0x44 =
1684         { "Wacom Intuos2 12x12",  WACOM_PKGLEN_INTUOS,    30480, 31680, 1023,
1685           31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1686 static const struct wacom_features wacom_features_0x45 =
1687         { "Wacom Intuos2 12x18",  WACOM_PKGLEN_INTUOS,    45720, 31680, 1023,
1688           31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1689 static const struct wacom_features wacom_features_0xB0 =
1690         { "Wacom Intuos3 4x5",    WACOM_PKGLEN_INTUOS,    25400, 20320, 1023,
1691           63, INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1692 static const struct wacom_features wacom_features_0xB1 =
1693         { "Wacom Intuos3 6x8",    WACOM_PKGLEN_INTUOS,    40640, 30480, 1023,
1694           63, INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1695 static const struct wacom_features wacom_features_0xB2 =
1696         { "Wacom Intuos3 9x12",   WACOM_PKGLEN_INTUOS,    60960, 45720, 1023,
1697           63, INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1698 static const struct wacom_features wacom_features_0xB3 =
1699         { "Wacom Intuos3 12x12",  WACOM_PKGLEN_INTUOS,    60960, 60960, 1023,
1700           63, INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1701 static const struct wacom_features wacom_features_0xB4 =
1702         { "Wacom Intuos3 12x19",  WACOM_PKGLEN_INTUOS,    97536, 60960, 1023,
1703           63, INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1704 static const struct wacom_features wacom_features_0xB5 =
1705         { "Wacom Intuos3 6x11",   WACOM_PKGLEN_INTUOS,    54204, 31750, 1023,
1706           63, INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1707 static const struct wacom_features wacom_features_0xB7 =
1708         { "Wacom Intuos3 4x6",    WACOM_PKGLEN_INTUOS,    31496, 19685, 1023,
1709           63, INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1710 static const struct wacom_features wacom_features_0xB8 =
1711         { "Wacom Intuos4 4x6",    WACOM_PKGLEN_INTUOS,    31496, 19685, 2047,
1712           63, INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1713 static const struct wacom_features wacom_features_0xB9 =
1714         { "Wacom Intuos4 6x9",    WACOM_PKGLEN_INTUOS,    44704, 27940, 2047,
1715           63, INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1716 static const struct wacom_features wacom_features_0xBA =
1717         { "Wacom Intuos4 8x13",   WACOM_PKGLEN_INTUOS,    65024, 40640, 2047,
1718           63, INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1719 static const struct wacom_features wacom_features_0xBB =
1720         { "Wacom Intuos4 12x19",  WACOM_PKGLEN_INTUOS,    97536, 60960, 2047,
1721           63, INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1722 static const struct wacom_features wacom_features_0xBC =
1723         { "Wacom Intuos4 WL",     WACOM_PKGLEN_INTUOS,    40840, 25400, 2047,
1724           63, INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1725 static const struct wacom_features wacom_features_0x26 =
1726         { "Wacom Intuos5 touch S", WACOM_PKGLEN_INTUOS,  31496, 19685, 2047,
1727           63, INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1728 static const struct wacom_features wacom_features_0x27 =
1729         { "Wacom Intuos5 touch M", WACOM_PKGLEN_INTUOS,  44704, 27940, 2047,
1730           63, INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1731 static const struct wacom_features wacom_features_0x28 =
1732         { "Wacom Intuos5 touch L", WACOM_PKGLEN_INTUOS, 65024, 40640, 2047,
1733           63, INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1734 static const struct wacom_features wacom_features_0x29 =
1735         { "Wacom Intuos5 S", WACOM_PKGLEN_INTUOS,  31496, 19685, 2047,
1736           63, INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1737 static const struct wacom_features wacom_features_0x2A =
1738         { "Wacom Intuos5 M", WACOM_PKGLEN_INTUOS,  44704, 27940, 2047,
1739           63, INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1740 static const struct wacom_features wacom_features_0xF4 =
1741         { "Wacom Cintiq 24HD",    WACOM_PKGLEN_INTUOS,   104480, 65600, 2047,
1742           63, WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1743 static const struct wacom_features wacom_features_0x3F =
1744         { "Wacom Cintiq 21UX",    WACOM_PKGLEN_INTUOS,    87200, 65600, 1023,
1745           63, CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1746 static const struct wacom_features wacom_features_0xC5 =
1747         { "Wacom Cintiq 20WSX",   WACOM_PKGLEN_INTUOS,    86680, 54180, 1023,
1748           63, WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1749 static const struct wacom_features wacom_features_0xC6 =
1750         { "Wacom Cintiq 12WX",    WACOM_PKGLEN_INTUOS,    53020, 33440, 1023,
1751           63, WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1752 static const struct wacom_features wacom_features_0xC7 =
1753         { "Wacom DTU1931",        WACOM_PKGLEN_GRAPHIRE,  37832, 30305,  511,
1754           0, PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1755 static const struct wacom_features wacom_features_0xCE =
1756         { "Wacom DTU2231",        WACOM_PKGLEN_GRAPHIRE,  47864, 27011,  511,
1757           0, DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1758 static const struct wacom_features wacom_features_0xF0 =
1759         { "Wacom DTU1631",        WACOM_PKGLEN_GRAPHIRE,  34623, 19553,  511,
1760           0, DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1761 static const struct wacom_features wacom_features_0xCC =
1762         { "Wacom Cintiq 21UX2",   WACOM_PKGLEN_INTUOS,    87200, 65600, 2047,
1763           63, WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1764 static const struct wacom_features wacom_features_0x90 =
1765         { "Wacom ISDv4 90",       WACOM_PKGLEN_GRAPHIRE,  26202, 16325,  255,
1766           0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1767 static const struct wacom_features wacom_features_0x93 =
1768         { "Wacom ISDv4 93",       WACOM_PKGLEN_GRAPHIRE,  26202, 16325,  255,
1769           0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1770 static const struct wacom_features wacom_features_0x97 =
1771         { "Wacom ISDv4 97",       WACOM_PKGLEN_GRAPHIRE,  26202, 16325,  511,
1772           0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1773 static const struct wacom_features wacom_features_0x9A =
1774         { "Wacom ISDv4 9A",       WACOM_PKGLEN_GRAPHIRE,  26202, 16325,  255,
1775           0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1776 static const struct wacom_features wacom_features_0x9F =
1777         { "Wacom ISDv4 9F",       WACOM_PKGLEN_GRAPHIRE,  26202, 16325,  255,
1778           0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1779 static const struct wacom_features wacom_features_0xE2 =
1780         { "Wacom ISDv4 E2",       WACOM_PKGLEN_TPC2FG,    26202, 16325,  255,
1781           0, TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1782 static const struct wacom_features wacom_features_0xE3 =
1783         { "Wacom ISDv4 E3",       WACOM_PKGLEN_TPC2FG,    26202, 16325,  255,
1784           0, TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1785 static const struct wacom_features wacom_features_0xE6 =
1786         { "Wacom ISDv4 E6",       WACOM_PKGLEN_TPC2FG,    27760, 15694,  255,
1787           0, TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1788 static const struct wacom_features wacom_features_0xEC =
1789         { "Wacom ISDv4 EC",       WACOM_PKGLEN_GRAPHIRE,  25710, 14500,  255,
1790           0, TABLETPC,    WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1791 static const struct wacom_features wacom_features_0x47 =
1792         { "Wacom Intuos2 6x8",    WACOM_PKGLEN_INTUOS,    20320, 16240, 1023,
1793           31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1794 static const struct wacom_features wacom_features_0x84 =
1795         { "Wacom Wireless Receiver", WACOM_PKGLEN_WIRELESS, 0, 0, 0,
1796           0, WIRELESS, 0, 0 };
1797 static const struct wacom_features wacom_features_0xD0 =
1798         { "Wacom Bamboo 2FG",     WACOM_PKGLEN_BBFUN,     14720,  9200, 1023,
1799           31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1800 static const struct wacom_features wacom_features_0xD1 =
1801         { "Wacom Bamboo 2FG 4x5", WACOM_PKGLEN_BBFUN,     14720,  9200, 1023,
1802           31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1803 static const struct wacom_features wacom_features_0xD2 =
1804         { "Wacom Bamboo Craft",   WACOM_PKGLEN_BBFUN,     14720,  9200, 1023,
1805           31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1806 static const struct wacom_features wacom_features_0xD3 =
1807         { "Wacom Bamboo 2FG 6x8", WACOM_PKGLEN_BBFUN,     21648, 13700, 1023,
1808           31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1809 static const struct wacom_features wacom_features_0xD4 =
1810         { "Wacom Bamboo Pen",     WACOM_PKGLEN_BBFUN,     14720,  9200, 1023,
1811           31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1812 static const struct wacom_features wacom_features_0xD5 =
1813         { "Wacom Bamboo Pen 6x8",     WACOM_PKGLEN_BBFUN, 21648, 13700, 1023,
1814           31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1815 static const struct wacom_features wacom_features_0xD6 =
1816         { "Wacom BambooPT 2FG 4x5", WACOM_PKGLEN_BBFUN,   14720,  9200, 1023,
1817           31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1818 static const struct wacom_features wacom_features_0xD7 =
1819         { "Wacom BambooPT 2FG Small", WACOM_PKGLEN_BBFUN, 14720,  9200, 1023,
1820           31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1821 static const struct wacom_features wacom_features_0xD8 =
1822         { "Wacom Bamboo Comic 2FG", WACOM_PKGLEN_BBFUN,   21648, 13700, 1023,
1823           31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1824 static const struct wacom_features wacom_features_0xDA =
1825         { "Wacom Bamboo 2FG 4x5 SE", WACOM_PKGLEN_BBFUN,  14720,  9200, 1023,
1826           31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1827 static struct wacom_features wacom_features_0xDB =
1828         { "Wacom Bamboo 2FG 6x8 SE", WACOM_PKGLEN_BBFUN,  21648, 13700, 1023,
1829           31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1830 static const struct wacom_features wacom_features_0xDD =
1831         { "Wacom Bamboo Connect", WACOM_PKGLEN_BBPEN,     14720,  9200, 1023,
1832           31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1833 static const struct wacom_features wacom_features_0xDE =
1834         { "Wacom Bamboo 16FG 4x5", WACOM_PKGLEN_BBPEN,    14720,  9200, 1023,
1835           31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1836 static const struct wacom_features wacom_features_0xDF =
1837         { "Wacom Bamboo 16FG 6x8", WACOM_PKGLEN_BBPEN,    21648, 13700, 1023,
1838           31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1839 static const struct wacom_features wacom_features_0x6004 =
1840         { "ISD-V4",               WACOM_PKGLEN_GRAPHIRE,  12800,  8000,  255,
1841           0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1842
1843 #define USB_DEVICE_WACOM(prod)                                  \
1844         USB_DEVICE(USB_VENDOR_ID_WACOM, prod),                  \
1845         .driver_info = (kernel_ulong_t)&wacom_features_##prod
1846
1847 #define USB_DEVICE_DETAILED(prod, class, sub, proto)                    \
1848         USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_WACOM, prod, class, \
1849                                       sub, proto),                      \
1850         .driver_info = (kernel_ulong_t)&wacom_features_##prod
1851
1852 #define USB_DEVICE_LENOVO(prod)                                 \
1853         USB_DEVICE(USB_VENDOR_ID_LENOVO, prod),                 \
1854         .driver_info = (kernel_ulong_t)&wacom_features_##prod
1855
1856 const struct usb_device_id wacom_ids[] = {
1857         { USB_DEVICE_WACOM(0x00) },
1858         { USB_DEVICE_WACOM(0x10) },
1859         { USB_DEVICE_WACOM(0x11) },
1860         { USB_DEVICE_WACOM(0x12) },
1861         { USB_DEVICE_WACOM(0x13) },
1862         { USB_DEVICE_WACOM(0x14) },
1863         { USB_DEVICE_WACOM(0x15) },
1864         { USB_DEVICE_WACOM(0x16) },
1865         { USB_DEVICE_WACOM(0x17) },
1866         { USB_DEVICE_WACOM(0x18) },
1867         { USB_DEVICE_WACOM(0x19) },
1868         { USB_DEVICE_WACOM(0x60) },
1869         { USB_DEVICE_WACOM(0x61) },
1870         { USB_DEVICE_WACOM(0x62) },
1871         { USB_DEVICE_WACOM(0x63) },
1872         { USB_DEVICE_WACOM(0x64) },
1873         { USB_DEVICE_WACOM(0x65) },
1874         { USB_DEVICE_WACOM(0x69) },
1875         { USB_DEVICE_WACOM(0x6A) },
1876         { USB_DEVICE_WACOM(0x6B) },
1877         { USB_DEVICE_WACOM(0x20) },
1878         { USB_DEVICE_WACOM(0x21) },
1879         { USB_DEVICE_WACOM(0x22) },
1880         { USB_DEVICE_WACOM(0x23) },
1881         { USB_DEVICE_WACOM(0x24) },
1882         { USB_DEVICE_WACOM(0x30) },
1883         { USB_DEVICE_WACOM(0x31) },
1884         { USB_DEVICE_WACOM(0x32) },
1885         { USB_DEVICE_WACOM(0x33) },
1886         { USB_DEVICE_WACOM(0x34) },
1887         { USB_DEVICE_WACOM(0x35) },
1888         { USB_DEVICE_WACOM(0x37) },
1889         { USB_DEVICE_WACOM(0x38) },
1890         { USB_DEVICE_WACOM(0x39) },
1891         { USB_DEVICE_WACOM(0xC4) },
1892         { USB_DEVICE_WACOM(0xC0) },
1893         { USB_DEVICE_WACOM(0xC2) },
1894         { USB_DEVICE_WACOM(0x03) },
1895         { USB_DEVICE_WACOM(0x41) },
1896         { USB_DEVICE_WACOM(0x42) },
1897         { USB_DEVICE_WACOM(0x43) },
1898         { USB_DEVICE_WACOM(0x44) },
1899         { USB_DEVICE_WACOM(0x45) },
1900         { USB_DEVICE_WACOM(0xB0) },
1901         { USB_DEVICE_WACOM(0xB1) },
1902         { USB_DEVICE_WACOM(0xB2) },
1903         { USB_DEVICE_WACOM(0xB3) },
1904         { USB_DEVICE_WACOM(0xB4) },
1905         { USB_DEVICE_WACOM(0xB5) },
1906         { USB_DEVICE_WACOM(0xB7) },
1907         { USB_DEVICE_WACOM(0xB8) },
1908         { USB_DEVICE_WACOM(0xB9) },
1909         { USB_DEVICE_WACOM(0xBA) },
1910         { USB_DEVICE_WACOM(0xBB) },
1911         { USB_DEVICE_WACOM(0xBC) },
1912         { USB_DEVICE_WACOM(0x26) },
1913         { USB_DEVICE_WACOM(0x27) },
1914         { USB_DEVICE_WACOM(0x28) },
1915         { USB_DEVICE_WACOM(0x29) },
1916         { USB_DEVICE_WACOM(0x2A) },
1917         { USB_DEVICE_WACOM(0x3F) },
1918         { USB_DEVICE_WACOM(0xC5) },
1919         { USB_DEVICE_WACOM(0xC6) },
1920         { USB_DEVICE_WACOM(0xC7) },
1921         /*
1922          * DTU-2231 has two interfaces on the same configuration,
1923          * only one is used.
1924          */
1925         { USB_DEVICE_DETAILED(0xCE, USB_CLASS_HID,
1926                               USB_INTERFACE_SUBCLASS_BOOT,
1927                               USB_INTERFACE_PROTOCOL_MOUSE) },
1928         { USB_DEVICE_WACOM(0x84) },
1929         { USB_DEVICE_WACOM(0xD0) },
1930         { USB_DEVICE_WACOM(0xD1) },
1931         { USB_DEVICE_WACOM(0xD2) },
1932         { USB_DEVICE_WACOM(0xD3) },
1933         { USB_DEVICE_WACOM(0xD4) },
1934         { USB_DEVICE_WACOM(0xD5) },
1935         { USB_DEVICE_WACOM(0xD6) },
1936         { USB_DEVICE_WACOM(0xD7) },
1937         { USB_DEVICE_WACOM(0xD8) },
1938         { USB_DEVICE_WACOM(0xDA) },
1939         { USB_DEVICE_WACOM(0xDB) },
1940         { USB_DEVICE_WACOM(0xDD) },
1941         { USB_DEVICE_WACOM(0xDE) },
1942         { USB_DEVICE_WACOM(0xDF) },
1943         { USB_DEVICE_WACOM(0xF0) },
1944         { USB_DEVICE_WACOM(0xCC) },
1945         { USB_DEVICE_WACOM(0x90) },
1946         { USB_DEVICE_WACOM(0x93) },
1947         { USB_DEVICE_WACOM(0x97) },
1948         { USB_DEVICE_WACOM(0x9A) },
1949         { USB_DEVICE_WACOM(0x9F) },
1950         { USB_DEVICE_WACOM(0xE2) },
1951         { USB_DEVICE_WACOM(0xE3) },
1952         { USB_DEVICE_WACOM(0xE6) },
1953         { USB_DEVICE_WACOM(0xEC) },
1954         { USB_DEVICE_WACOM(0x47) },
1955         { USB_DEVICE_WACOM(0xF4) },
1956         { USB_DEVICE_LENOVO(0x6004) },
1957         { }
1958 };
1959 MODULE_DEVICE_TABLE(usb, wacom_ids);