4852b440960abadea47ab158dc8e6e6140970b06
[linux-2.6.git] / 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
18 static int wacom_penpartner_irq(struct wacom_wac *wacom)
19 {
20         unsigned char *data = wacom->data;
21         struct input_dev *input = wacom->input;
22
23         switch (data[0]) {
24         case 1:
25                 if (data[5] & 0x80) {
26                         wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
27                         wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID;
28                         input_report_key(input, wacom->tool[0], 1);
29                         input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
30                         input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
31                         input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
32                         input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
33                         input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -127));
34                         input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
35                 } else {
36                         input_report_key(input, wacom->tool[0], 0);
37                         input_report_abs(input, ABS_MISC, 0); /* report tool id */
38                         input_report_abs(input, ABS_PRESSURE, -1);
39                         input_report_key(input, BTN_TOUCH, 0);
40                 }
41                 break;
42
43         case 2:
44                 input_report_key(input, BTN_TOOL_PEN, 1);
45                 input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */
46                 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
47                 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
48                 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
49                 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20));
50                 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
51                 break;
52
53         default:
54                 printk(KERN_INFO "wacom_penpartner_irq: received unknown report #%d\n", data[0]);
55                 return 0;
56         }
57
58         return 1;
59 }
60
61 static int wacom_pl_irq(struct wacom_wac *wacom)
62 {
63         struct wacom_features *features = &wacom->features;
64         unsigned char *data = wacom->data;
65         struct input_dev *input = wacom->input;
66         int prox, pressure;
67
68         if (data[0] != WACOM_REPORT_PENABLED) {
69                 dbg("wacom_pl_irq: received unknown report #%d", data[0]);
70                 return 0;
71         }
72
73         prox = data[1] & 0x40;
74
75         if (prox) {
76                 wacom->id[0] = ERASER_DEVICE_ID;
77                 pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1));
78                 if (features->pressure_max > 255)
79                         pressure = (pressure << 1) | ((data[4] >> 6) & 1);
80                 pressure += (features->pressure_max + 1) / 2;
81
82                 /*
83                  * if going from out of proximity into proximity select between the eraser
84                  * and the pen based on the state of the stylus2 button, choose eraser if
85                  * pressed else choose pen. if not a proximity change from out to in, send
86                  * an out of proximity for previous tool then a in for new tool.
87                  */
88                 if (!wacom->tool[0]) {
89                         /* Eraser bit set for DTF */
90                         if (data[1] & 0x10)
91                                 wacom->tool[1] = BTN_TOOL_RUBBER;
92                         else
93                                 /* Going into proximity select tool */
94                                 wacom->tool[1] = (data[4] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
95                 } else {
96                         /* was entered with stylus2 pressed */
97                         if (wacom->tool[1] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) {
98                                 /* report out proximity for previous tool */
99                                 input_report_key(input, wacom->tool[1], 0);
100                                 input_sync(input);
101                                 wacom->tool[1] = BTN_TOOL_PEN;
102                                 return 0;
103                         }
104                 }
105                 if (wacom->tool[1] != BTN_TOOL_RUBBER) {
106                         /* Unknown tool selected default to pen tool */
107                         wacom->tool[1] = BTN_TOOL_PEN;
108                         wacom->id[0] = STYLUS_DEVICE_ID;
109                 }
110                 input_report_key(input, wacom->tool[1], prox); /* report in proximity for tool */
111                 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
112                 input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14));
113                 input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14));
114                 input_report_abs(input, ABS_PRESSURE, pressure);
115
116                 input_report_key(input, BTN_TOUCH, data[4] & 0x08);
117                 input_report_key(input, BTN_STYLUS, data[4] & 0x10);
118                 /* Only allow the stylus2 button to be reported for the pen tool. */
119                 input_report_key(input, BTN_STYLUS2, (wacom->tool[1] == BTN_TOOL_PEN) && (data[4] & 0x20));
120         } else {
121                 /* report proximity-out of a (valid) tool */
122                 if (wacom->tool[1] != BTN_TOOL_RUBBER) {
123                         /* Unknown tool selected default to pen tool */
124                         wacom->tool[1] = BTN_TOOL_PEN;
125                 }
126                 input_report_key(input, wacom->tool[1], prox);
127         }
128
129         wacom->tool[0] = prox; /* Save proximity state */
130         return 1;
131 }
132
133 static int wacom_ptu_irq(struct wacom_wac *wacom)
134 {
135         unsigned char *data = wacom->data;
136         struct input_dev *input = wacom->input;
137
138         if (data[0] != WACOM_REPORT_PENABLED) {
139                 printk(KERN_INFO "wacom_ptu_irq: received unknown report #%d\n", data[0]);
140                 return 0;
141         }
142
143         if (data[1] & 0x04) {
144                 input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20);
145                 input_report_key(input, BTN_TOUCH, data[1] & 0x08);
146                 wacom->id[0] = ERASER_DEVICE_ID;
147         } else {
148                 input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20);
149                 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
150                 wacom->id[0] = STYLUS_DEVICE_ID;
151         }
152         input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
153         input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
154         input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
155         input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6]));
156         input_report_key(input, BTN_STYLUS, data[1] & 0x02);
157         input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
158         return 1;
159 }
160
161 static int wacom_dtu_irq(struct wacom_wac *wacom)
162 {
163         struct wacom_features *features = &wacom->features;
164         char *data = wacom->data;
165         struct input_dev *input = wacom->input;
166         int prox = data[1] & 0x20, pressure;
167
168         dbg("wacom_dtu_irq: received report #%d", data[0]);
169
170         if (prox) {
171                 /* Going into proximity select tool */
172                 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
173                 if (wacom->tool[0] == BTN_TOOL_PEN)
174                         wacom->id[0] = STYLUS_DEVICE_ID;
175                 else
176                         wacom->id[0] = ERASER_DEVICE_ID;
177         }
178         input_report_key(input, BTN_STYLUS, data[1] & 0x02);
179         input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
180         input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
181         input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
182         pressure = ((data[7] & 0x01) << 8) | data[6];
183         if (pressure < 0)
184                 pressure = features->pressure_max + pressure + 1;
185         input_report_abs(input, ABS_PRESSURE, pressure);
186         input_report_key(input, BTN_TOUCH, data[1] & 0x05);
187         if (!prox) /* out-prox */
188                 wacom->id[0] = 0;
189         input_report_key(input, wacom->tool[0], prox);
190         input_report_abs(input, ABS_MISC, wacom->id[0]);
191         return 1;
192 }
193
194 static int wacom_graphire_irq(struct wacom_wac *wacom)
195 {
196         struct wacom_features *features = &wacom->features;
197         unsigned char *data = wacom->data;
198         struct input_dev *input = wacom->input;
199         int prox;
200         int rw = 0;
201         int retval = 0;
202
203         if (data[0] != WACOM_REPORT_PENABLED) {
204                 dbg("wacom_graphire_irq: received unknown report #%d", data[0]);
205                 goto exit;
206         }
207
208         prox = data[1] & 0x80;
209         if (prox || wacom->id[0]) {
210                 if (prox) {
211                         switch ((data[1] >> 5) & 3) {
212
213                         case 0: /* Pen */
214                                 wacom->tool[0] = BTN_TOOL_PEN;
215                                 wacom->id[0] = STYLUS_DEVICE_ID;
216                                 break;
217
218                         case 1: /* Rubber */
219                                 wacom->tool[0] = BTN_TOOL_RUBBER;
220                                 wacom->id[0] = ERASER_DEVICE_ID;
221                                 break;
222
223                         case 2: /* Mouse with wheel */
224                                 input_report_key(input, BTN_MIDDLE, data[1] & 0x04);
225                                 /* fall through */
226
227                         case 3: /* Mouse without wheel */
228                                 wacom->tool[0] = BTN_TOOL_MOUSE;
229                                 wacom->id[0] = CURSOR_DEVICE_ID;
230                                 break;
231                         }
232                 }
233                 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
234                 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
235                 if (wacom->tool[0] != BTN_TOOL_MOUSE) {
236                         input_report_abs(input, ABS_PRESSURE, data[6] | ((data[7] & 0x01) << 8));
237                         input_report_key(input, BTN_TOUCH, data[1] & 0x01);
238                         input_report_key(input, BTN_STYLUS, data[1] & 0x02);
239                         input_report_key(input, BTN_STYLUS2, data[1] & 0x04);
240                 } else {
241                         input_report_key(input, BTN_LEFT, data[1] & 0x01);
242                         input_report_key(input, BTN_RIGHT, data[1] & 0x02);
243                         if (features->type == WACOM_G4 ||
244                                         features->type == WACOM_MO) {
245                                 input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f);
246                                 rw = (data[7] & 0x04) - (data[7] & 0x03);
247                         } else {
248                                 input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f);
249                                 rw = -(signed char)data[6];
250                         }
251                         input_report_rel(input, REL_WHEEL, rw);
252                 }
253
254                 if (!prox)
255                         wacom->id[0] = 0;
256                 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
257                 input_report_key(input, wacom->tool[0], prox);
258                 input_sync(input); /* sync last event */
259         }
260
261         /* send pad data */
262         switch (features->type) {
263         case WACOM_G4:
264                 prox = data[7] & 0xf8;
265                 if (prox || wacom->id[1]) {
266                         wacom->id[1] = PAD_DEVICE_ID;
267                         input_report_key(input, BTN_0, (data[7] & 0x40));
268                         input_report_key(input, BTN_4, (data[7] & 0x80));
269                         rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3);
270                         input_report_rel(input, REL_WHEEL, rw);
271                         input_report_key(input, BTN_TOOL_FINGER, 0xf0);
272                         if (!prox)
273                                 wacom->id[1] = 0;
274                         input_report_abs(input, ABS_MISC, wacom->id[1]);
275                         input_event(input, EV_MSC, MSC_SERIAL, 0xf0);
276                         retval = 1;
277                 }
278                 break;
279
280         case WACOM_MO:
281                 prox = (data[7] & 0xf8) || data[8];
282                 if (prox || wacom->id[1]) {
283                         wacom->id[1] = PAD_DEVICE_ID;
284                         input_report_key(input, BTN_0, (data[7] & 0x08));
285                         input_report_key(input, BTN_1, (data[7] & 0x20));
286                         input_report_key(input, BTN_4, (data[7] & 0x10));
287                         input_report_key(input, BTN_5, (data[7] & 0x40));
288                         input_report_abs(input, ABS_WHEEL, (data[8] & 0x7f));
289                         input_report_key(input, BTN_TOOL_FINGER, 0xf0);
290                         if (!prox)
291                                 wacom->id[1] = 0;
292                         input_report_abs(input, ABS_MISC, wacom->id[1]);
293                         input_event(input, EV_MSC, MSC_SERIAL, 0xf0);
294                 }
295                 retval = 1;
296                 break;
297         }
298 exit:
299         return retval;
300 }
301
302 static int wacom_intuos_inout(struct wacom_wac *wacom)
303 {
304         struct wacom_features *features = &wacom->features;
305         unsigned char *data = wacom->data;
306         struct input_dev *input = wacom->input;
307         int idx = 0;
308
309         /* tool number */
310         if (features->type == INTUOS)
311                 idx = data[1] & 0x01;
312
313         /* Enter report */
314         if ((data[1] & 0xfc) == 0xc0) {
315                 /* serial number of the tool */
316                 wacom->serial[idx] = ((data[3] & 0x0f) << 28) +
317                         (data[4] << 20) + (data[5] << 12) +
318                         (data[6] << 4) + (data[7] >> 4);
319
320                 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) |
321                         ((data[7] & 0x0f) << 20) | ((data[8] & 0xf0) << 12);
322
323                 switch (wacom->id[idx] & 0xfffff) {
324                 case 0x812: /* Inking pen */
325                 case 0x801: /* Intuos3 Inking pen */
326                 case 0x20802: /* Intuos4 Inking Pen */
327                 case 0x012:
328                         wacom->tool[idx] = BTN_TOOL_PENCIL;
329                         break;
330
331                 case 0x822: /* Pen */
332                 case 0x842:
333                 case 0x852:
334                 case 0x823: /* Intuos3 Grip Pen */
335                 case 0x813: /* Intuos3 Classic Pen */
336                 case 0x885: /* Intuos3 Marker Pen */
337                 case 0x802: /* Intuos4 General Pen */
338                 case 0x804: /* Intuos4 Marker Pen */
339                 case 0x40802: /* Intuos4 Classic Pen */
340                 case 0x022:
341                         wacom->tool[idx] = BTN_TOOL_PEN;
342                         break;
343
344                 case 0x832: /* Stroke pen */
345                 case 0x032:
346                         wacom->tool[idx] = BTN_TOOL_BRUSH;
347                         break;
348
349                 case 0x007: /* Mouse 4D and 2D */
350                 case 0x09c:
351                 case 0x094:
352                 case 0x017: /* Intuos3 2D Mouse */
353                 case 0x806: /* Intuos4 Mouse */
354                         wacom->tool[idx] = BTN_TOOL_MOUSE;
355                         break;
356
357                 case 0x096: /* Lens cursor */
358                 case 0x097: /* Intuos3 Lens cursor */
359                 case 0x006: /* Intuos4 Lens cursor */
360                         wacom->tool[idx] = BTN_TOOL_LENS;
361                         break;
362
363                 case 0x82a: /* Eraser */
364                 case 0x85a:
365                 case 0x91a:
366                 case 0xd1a:
367                 case 0x0fa:
368                 case 0x82b: /* Intuos3 Grip Pen Eraser */
369                 case 0x81b: /* Intuos3 Classic Pen Eraser */
370                 case 0x91b: /* Intuos3 Airbrush Eraser */
371                 case 0x80c: /* Intuos4 Marker Pen Eraser */
372                 case 0x80a: /* Intuos4 General Pen Eraser */
373                 case 0x4080a: /* Intuos4 Classic Pen Eraser */
374                 case 0x90a: /* Intuos4 Airbrush Eraser */
375                         wacom->tool[idx] = BTN_TOOL_RUBBER;
376                         break;
377
378                 case 0xd12:
379                 case 0x912:
380                 case 0x112:
381                 case 0x913: /* Intuos3 Airbrush */
382                 case 0x902: /* Intuos4 Airbrush */
383                         wacom->tool[idx] = BTN_TOOL_AIRBRUSH;
384                         break;
385
386                 default: /* Unknown tool */
387                         wacom->tool[idx] = BTN_TOOL_PEN;
388                         break;
389                 }
390                 return 1;
391         }
392
393         /* older I4 styli don't work with new Cintiqs */
394         if (!((wacom->id[idx] >> 20) & 0x01) &&
395                         (features->type == WACOM_21UX2))
396                 return 1;
397
398         /* Exit report */
399         if ((data[1] & 0xfe) == 0x80) {
400                 /*
401                  * Reset all states otherwise we lose the initial states
402                  * when in-prox next time
403                  */
404                 input_report_abs(input, ABS_X, 0);
405                 input_report_abs(input, ABS_Y, 0);
406                 input_report_abs(input, ABS_DISTANCE, 0);
407                 input_report_abs(input, ABS_TILT_X, 0);
408                 input_report_abs(input, ABS_TILT_Y, 0);
409                 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {
410                         input_report_key(input, BTN_LEFT, 0);
411                         input_report_key(input, BTN_MIDDLE, 0);
412                         input_report_key(input, BTN_RIGHT, 0);
413                         input_report_key(input, BTN_SIDE, 0);
414                         input_report_key(input, BTN_EXTRA, 0);
415                         input_report_abs(input, ABS_THROTTLE, 0);
416                         input_report_abs(input, ABS_RZ, 0);
417                 } else {
418                         input_report_abs(input, ABS_PRESSURE, 0);
419                         input_report_key(input, BTN_STYLUS, 0);
420                         input_report_key(input, BTN_STYLUS2, 0);
421                         input_report_key(input, BTN_TOUCH, 0);
422                         input_report_abs(input, ABS_WHEEL, 0);
423                         if (features->type >= INTUOS3S)
424                                 input_report_abs(input, ABS_Z, 0);
425                 }
426                 input_report_key(input, wacom->tool[idx], 0);
427                 input_report_abs(input, ABS_MISC, 0); /* reset tool id */
428                 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
429                 wacom->id[idx] = 0;
430                 return 2;
431         }
432         return 0;
433 }
434
435 static void wacom_intuos_general(struct wacom_wac *wacom)
436 {
437         struct wacom_features *features = &wacom->features;
438         unsigned char *data = wacom->data;
439         struct input_dev *input = wacom->input;
440         unsigned int t;
441
442         /* general pen packet */
443         if ((data[1] & 0xb8) == 0xa0) {
444                 t = (data[6] << 2) | ((data[7] >> 6) & 3);
445                 if ((features->type >= INTUOS4S && features->type <= INTUOS4L) ||
446                     features->type == WACOM_21UX2) {
447                         t = (t << 1) | (data[1] & 1);
448                 }
449                 input_report_abs(input, ABS_PRESSURE, t);
450                 input_report_abs(input, ABS_TILT_X,
451                                 ((data[7] << 1) & 0x7e) | (data[8] >> 7));
452                 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
453                 input_report_key(input, BTN_STYLUS, data[1] & 2);
454                 input_report_key(input, BTN_STYLUS2, data[1] & 4);
455                 input_report_key(input, BTN_TOUCH, t > 10);
456         }
457
458         /* airbrush second packet */
459         if ((data[1] & 0xbc) == 0xb4) {
460                 input_report_abs(input, ABS_WHEEL,
461                                 (data[6] << 2) | ((data[7] >> 6) & 3));
462                 input_report_abs(input, ABS_TILT_X,
463                                 ((data[7] << 1) & 0x7e) | (data[8] >> 7));
464                 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
465         }
466 }
467
468 static int wacom_intuos_irq(struct wacom_wac *wacom)
469 {
470         struct wacom_features *features = &wacom->features;
471         unsigned char *data = wacom->data;
472         struct input_dev *input = wacom->input;
473         unsigned int t;
474         int idx = 0, result;
475
476         if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_INTUOSREAD
477                 && data[0] != WACOM_REPORT_INTUOSWRITE && data[0] != WACOM_REPORT_INTUOSPAD) {
478                 dbg("wacom_intuos_irq: received unknown report #%d", data[0]);
479                 return 0;
480         }
481
482         /* tool number */
483         if (features->type == INTUOS)
484                 idx = data[1] & 0x01;
485
486         /* pad packets. Works as a second tool and is always in prox */
487         if (data[0] == WACOM_REPORT_INTUOSPAD) {
488                 /* initiate the pad as a device */
489                 if (wacom->tool[1] != BTN_TOOL_FINGER)
490                         wacom->tool[1] = BTN_TOOL_FINGER;
491
492                 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
493                         input_report_key(input, BTN_0, (data[2] & 0x01));
494                         input_report_key(input, BTN_1, (data[3] & 0x01));
495                         input_report_key(input, BTN_2, (data[3] & 0x02));
496                         input_report_key(input, BTN_3, (data[3] & 0x04));
497                         input_report_key(input, BTN_4, (data[3] & 0x08));
498                         input_report_key(input, BTN_5, (data[3] & 0x10));
499                         input_report_key(input, BTN_6, (data[3] & 0x20));
500                         if (data[1] & 0x80) {
501                                 input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f));
502                         } else {
503                                 /* Out of proximity, clear wheel value. */
504                                 input_report_abs(input, ABS_WHEEL, 0);
505                         }
506                         if (features->type != INTUOS4S) {
507                                 input_report_key(input, BTN_7, (data[3] & 0x40));
508                                 input_report_key(input, BTN_8, (data[3] & 0x80));
509                         }
510                         if (data[1] | (data[2] & 0x01) | data[3]) {
511                                 input_report_key(input, wacom->tool[1], 1);
512                                 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
513                         } else {
514                                 input_report_key(input, wacom->tool[1], 0);
515                                 input_report_abs(input, ABS_MISC, 0);
516                         }
517                 } else {
518                         if (features->type == WACOM_21UX2) {
519                                 input_report_key(input, BTN_0, (data[5] & 0x01));
520                                 input_report_key(input, BTN_1, (data[6] & 0x01));
521                                 input_report_key(input, BTN_2, (data[6] & 0x02));
522                                 input_report_key(input, BTN_3, (data[6] & 0x04));
523                                 input_report_key(input, BTN_4, (data[6] & 0x08));
524                                 input_report_key(input, BTN_5, (data[6] & 0x10));
525                                 input_report_key(input, BTN_6, (data[6] & 0x20));
526                                 input_report_key(input, BTN_7, (data[6] & 0x40));
527                                 input_report_key(input, BTN_8, (data[6] & 0x80));
528                                 input_report_key(input, BTN_9, (data[7] & 0x01));
529                                 input_report_key(input, BTN_A, (data[8] & 0x01));
530                                 input_report_key(input, BTN_B, (data[8] & 0x02));
531                                 input_report_key(input, BTN_C, (data[8] & 0x04));
532                                 input_report_key(input, BTN_X, (data[8] & 0x08));
533                                 input_report_key(input, BTN_Y, (data[8] & 0x10));
534                                 input_report_key(input, BTN_Z, (data[8] & 0x20));
535                                 input_report_key(input, BTN_BASE, (data[8] & 0x40));
536                                 input_report_key(input, BTN_BASE2, (data[8] & 0x80));
537                         } else {
538                                 input_report_key(input, BTN_0, (data[5] & 0x01));
539                                 input_report_key(input, BTN_1, (data[5] & 0x02));
540                                 input_report_key(input, BTN_2, (data[5] & 0x04));
541                                 input_report_key(input, BTN_3, (data[5] & 0x08));
542                                 input_report_key(input, BTN_4, (data[6] & 0x01));
543                                 input_report_key(input, BTN_5, (data[6] & 0x02));
544                                 input_report_key(input, BTN_6, (data[6] & 0x04));
545                                 input_report_key(input, BTN_7, (data[6] & 0x08));
546                                 input_report_key(input, BTN_8, (data[5] & 0x10));
547                                 input_report_key(input, BTN_9, (data[6] & 0x10));
548                         }
549                         input_report_abs(input, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]);
550                         input_report_abs(input, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]);
551
552                         if ((data[5] & 0x1f) | data[6] | (data[1] & 0x1f) |
553                                 data[2] | (data[3] & 0x1f) | data[4] | data[8] |
554                                 (data[7] & 0x01)) {
555                                 input_report_key(input, wacom->tool[1], 1);
556                                 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
557                         } else {
558                                 input_report_key(input, wacom->tool[1], 0);
559                                 input_report_abs(input, ABS_MISC, 0);
560                         }
561                 }
562                 input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff);
563                 return 1;
564         }
565
566         /* process in/out prox events */
567         result = wacom_intuos_inout(wacom);
568         if (result)
569                 return result - 1;
570
571         /* don't proceed if we don't know the ID */
572         if (!wacom->id[idx])
573                 return 0;
574
575         /* Only large Intuos support Lense Cursor */
576         if (wacom->tool[idx] == BTN_TOOL_LENS &&
577             (features->type == INTUOS3 ||
578              features->type == INTUOS3S ||
579              features->type == INTUOS4 ||
580              features->type == INTUOS4S)) {
581
582                 return 0;
583         }
584
585         /* Cintiq doesn't send data when RDY bit isn't set */
586         if (features->type == CINTIQ && !(data[1] & 0x40))
587                  return 0;
588
589         if (features->type >= INTUOS3S) {
590                 input_report_abs(input, ABS_X, (data[2] << 9) | (data[3] << 1) | ((data[9] >> 1) & 1));
591                 input_report_abs(input, ABS_Y, (data[4] << 9) | (data[5] << 1) | (data[9] & 1));
592                 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 2) & 0x3f));
593         } else {
594                 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[2]));
595                 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[4]));
596                 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 3) & 0x1f));
597         }
598
599         /* process general packets */
600         wacom_intuos_general(wacom);
601
602         /* 4D mouse, 2D mouse, marker pen rotation, tilt mouse, or Lens cursor packets */
603         if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0 || (data[1] & 0xbc) == 0xac) {
604
605                 if (data[1] & 0x02) {
606                         /* Rotation packet */
607                         if (features->type >= INTUOS3S) {
608                                 /* I3 marker pen rotation */
609                                 t = (data[6] << 3) | ((data[7] >> 5) & 7);
610                                 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) :
611                                         ((t-1) / 2 + 450)) : (450 - t / 2) ;
612                                 input_report_abs(input, ABS_Z, t);
613                         } else {
614                                 /* 4D mouse rotation packet */
615                                 t = (data[6] << 3) | ((data[7] >> 5) & 7);
616                                 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ?
617                                         ((t - 1) / 2) : -t / 2);
618                         }
619
620                 } else if (!(data[1] & 0x10) && features->type < INTUOS3S) {
621                         /* 4D mouse packet */
622                         input_report_key(input, BTN_LEFT,   data[8] & 0x01);
623                         input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
624                         input_report_key(input, BTN_RIGHT,  data[8] & 0x04);
625
626                         input_report_key(input, BTN_SIDE,   data[8] & 0x20);
627                         input_report_key(input, BTN_EXTRA,  data[8] & 0x10);
628                         t = (data[6] << 2) | ((data[7] >> 6) & 3);
629                         input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
630
631                 } else if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
632                         /* I4 mouse */
633                         if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
634                                 input_report_key(input, BTN_LEFT,   data[6] & 0x01);
635                                 input_report_key(input, BTN_MIDDLE, data[6] & 0x02);
636                                 input_report_key(input, BTN_RIGHT,  data[6] & 0x04);
637                                 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7)
638                                                  - ((data[7] & 0x40) >> 6));
639                                 input_report_key(input, BTN_SIDE,   data[6] & 0x08);
640                                 input_report_key(input, BTN_EXTRA,  data[6] & 0x10);
641
642                                 input_report_abs(input, ABS_TILT_X,
643                                         ((data[7] << 1) & 0x7e) | (data[8] >> 7));
644                                 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
645                         } else {
646                                 /* 2D mouse packet */
647                                 input_report_key(input, BTN_LEFT,   data[8] & 0x04);
648                                 input_report_key(input, BTN_MIDDLE, data[8] & 0x08);
649                                 input_report_key(input, BTN_RIGHT,  data[8] & 0x10);
650                                 input_report_rel(input, REL_WHEEL, (data[8] & 0x01)
651                                                  - ((data[8] & 0x02) >> 1));
652
653                                 /* I3 2D mouse side buttons */
654                                 if (features->type >= INTUOS3S && features->type <= INTUOS3L) {
655                                         input_report_key(input, BTN_SIDE,   data[8] & 0x40);
656                                         input_report_key(input, BTN_EXTRA,  data[8] & 0x20);
657                                 }
658                         }
659                 } else if ((features->type < INTUOS3S || features->type == INTUOS3L ||
660                                 features->type == INTUOS4L) &&
661                            wacom->tool[idx] == BTN_TOOL_LENS) {
662                         /* Lens cursor packets */
663                         input_report_key(input, BTN_LEFT,   data[8] & 0x01);
664                         input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
665                         input_report_key(input, BTN_RIGHT,  data[8] & 0x04);
666                         input_report_key(input, BTN_SIDE,   data[8] & 0x10);
667                         input_report_key(input, BTN_EXTRA,  data[8] & 0x08);
668                 }
669         }
670
671         input_report_abs(input, ABS_MISC, wacom->id[idx]); /* report tool id */
672         input_report_key(input, wacom->tool[idx], 1);
673         input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
674         return 1;
675 }
676
677
678 static void wacom_tpc_finger_in(struct wacom_wac *wacom, char *data, int idx)
679 {
680         struct input_dev *input = wacom->input;
681         int finger = idx + 1;
682         int x = le16_to_cpup((__le16 *)&data[finger * 2]) & 0x7fff;
683         int y = le16_to_cpup((__le16 *)&data[4 + finger * 2]) & 0x7fff;
684
685         /*
686          * Work around input core suppressing "duplicate" events since
687          * we are abusing ABS_X/ABS_Y to transmit multi-finger data.
688          * This should go away once we switch to true multitouch
689          * protocol.
690          */
691         if (wacom->last_finger != finger) {
692                 if (x == input_abs_get_val(input, ABS_X))
693                         x++;
694
695                 if (y == input_abs_get_val(input, ABS_Y))
696                         y++;
697         }
698
699         input_report_abs(input, ABS_X, x);
700         input_report_abs(input, ABS_Y, y);
701         input_report_abs(input, ABS_MISC, wacom->id[0]);
702         input_report_key(input, wacom->tool[finger], 1);
703         if (!idx)
704                 input_report_key(input, BTN_TOUCH, 1);
705         input_event(input, EV_MSC, MSC_SERIAL, finger);
706         input_sync(input);
707
708         wacom->last_finger = finger;
709 }
710
711 static void wacom_tpc_touch_out(struct wacom_wac *wacom, int idx)
712 {
713         struct input_dev *input = wacom->input;
714         int finger = idx + 1;
715
716         input_report_abs(input, ABS_X, 0);
717         input_report_abs(input, ABS_Y, 0);
718         input_report_abs(input, ABS_MISC, 0);
719         input_report_key(input, wacom->tool[finger], 0);
720         if (!idx)
721                 input_report_key(input, BTN_TOUCH, 0);
722         input_event(input, EV_MSC, MSC_SERIAL, finger);
723         input_sync(input);
724 }
725
726 static void wacom_tpc_touch_in(struct wacom_wac *wacom, size_t len)
727 {
728         char *data = wacom->data;
729         struct input_dev *input = wacom->input;
730
731         wacom->tool[1] = BTN_TOOL_DOUBLETAP;
732         wacom->id[0] = TOUCH_DEVICE_ID;
733         wacom->tool[2] = BTN_TOOL_TRIPLETAP;
734
735         if (len != WACOM_PKGLEN_TPC1FG) {
736
737                 switch (data[0]) {
738
739                 case WACOM_REPORT_TPC1FG:
740                         input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
741                         input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
742                         input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6]));
743                         input_report_key(input, BTN_TOUCH, le16_to_cpup((__le16 *)&data[6]));
744                         input_report_abs(input, ABS_MISC, wacom->id[0]);
745                         input_report_key(input, wacom->tool[1], 1);
746                         input_sync(input);
747                         break;
748
749                 case WACOM_REPORT_TPC2FG:
750                         if (data[1] & 0x01)
751                                 wacom_tpc_finger_in(wacom, data, 0);
752                         else if (wacom->id[1] & 0x01)
753                                 wacom_tpc_touch_out(wacom, 0);
754
755                         if (data[1] & 0x02)
756                                 wacom_tpc_finger_in(wacom, data, 1);
757                         else if (wacom->id[1] & 0x02)
758                                 wacom_tpc_touch_out(wacom, 1);
759                         break;
760                 }
761         } else {
762                 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
763                 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
764                 input_report_key(input, BTN_TOUCH, 1);
765                 input_report_abs(input, ABS_MISC, wacom->id[1]);
766                 input_report_key(input, wacom->tool[1], 1);
767                 input_sync(input);
768         }
769 }
770
771 static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
772 {
773         struct wacom_features *features = &wacom->features;
774         char *data = wacom->data;
775         struct input_dev *input = wacom->input;
776         int prox = 0, pressure;
777         int retval = 0;
778
779         dbg("wacom_tpc_irq: received report #%d", data[0]);
780
781         if (len == WACOM_PKGLEN_TPC1FG ||                /* single touch */
782             data[0] == WACOM_REPORT_TPC1FG ||            /* single touch */
783             data[0] == WACOM_REPORT_TPC2FG) {            /* 2FG touch */
784
785                 if (wacom->shared->stylus_in_proximity) {
786                         if (wacom->id[1] & 0x01)
787                                 wacom_tpc_touch_out(wacom, 0);
788
789                         if (wacom->id[1] & 0x02)
790                                 wacom_tpc_touch_out(wacom, 1);
791
792                         wacom->id[1] = 0;
793                         return 0;
794                 }
795
796                 if (len == WACOM_PKGLEN_TPC1FG) {       /* with touch */
797                         prox = data[0] & 0x01;
798                 } else {  /* with capacity */
799                         if (data[0] == WACOM_REPORT_TPC1FG)
800                                 /* single touch */
801                                 prox = data[1] & 0x01;
802                         else
803                                 /* 2FG touch data */
804                                 prox = data[1] & 0x03;
805                 }
806
807                 if (prox) {
808                         if (!wacom->id[1])
809                                 wacom->last_finger = 1;
810                         wacom_tpc_touch_in(wacom, len);
811                 } else {
812                         if (data[0] == WACOM_REPORT_TPC2FG) {
813                                 /* 2FGT out-prox */
814                                 if (wacom->id[1] & 0x01)
815                                         wacom_tpc_touch_out(wacom, 0);
816
817                                 if (wacom->id[1] & 0x02)
818                                         wacom_tpc_touch_out(wacom, 1);
819                         } else
820                                 /* one finger touch */
821                                 wacom_tpc_touch_out(wacom, 0);
822
823                         wacom->id[0] = 0;
824                 }
825                 /* keep prox bit to send proper out-prox event */
826                 wacom->id[1] = prox;
827         } else if (data[0] == WACOM_REPORT_PENABLED) { /* Penabled */
828                 prox = data[1] & 0x20;
829
830                 if (!wacom->shared->stylus_in_proximity) { /* first in prox */
831                         /* Going into proximity select tool */
832                         wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
833                         if (wacom->tool[0] == BTN_TOOL_PEN)
834                                 wacom->id[0] = STYLUS_DEVICE_ID;
835                         else
836                                 wacom->id[0] = ERASER_DEVICE_ID;
837
838                         wacom->shared->stylus_in_proximity = true;
839                 }
840                 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
841                 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
842                 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
843                 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
844                 pressure = ((data[7] & 0x01) << 8) | data[6];
845                 if (pressure < 0)
846                         pressure = features->pressure_max + pressure + 1;
847                 input_report_abs(input, ABS_PRESSURE, pressure);
848                 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
849                 if (!prox) { /* out-prox */
850                         wacom->id[0] = 0;
851                         wacom->shared->stylus_in_proximity = false;
852                 }
853                 input_report_key(input, wacom->tool[0], prox);
854                 input_report_abs(input, ABS_MISC, wacom->id[0]);
855                 retval = 1;
856         }
857         return retval;
858 }
859
860 static int wacom_bpt_touch(struct wacom_wac *wacom)
861 {
862         struct wacom_features *features = &wacom->features;
863         struct input_dev *input = wacom->input;
864         unsigned char *data = wacom->data;
865         int sp = 0, sx = 0, sy = 0, count = 0;
866         int i;
867
868         for (i = 0; i < 2; i++) {
869                 int p = data[9 * i + 2];
870                 input_mt_slot(input, i);
871                 /*
872                  * Touch events need to be disabled while stylus is
873                  * in proximity because user's hand is resting on touchpad
874                  * and sending unwanted events.  User expects tablet buttons
875                  * to continue working though.
876                  */
877                 if (p && !wacom->shared->stylus_in_proximity) {
878                         int x = get_unaligned_be16(&data[9 * i + 3]) & 0x7ff;
879                         int y = get_unaligned_be16(&data[9 * i + 5]) & 0x7ff;
880                         if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
881                                 x <<= 5;
882                                 y <<= 5;
883                         }
884                         input_report_abs(input, ABS_MT_PRESSURE, p);
885                         input_report_abs(input, ABS_MT_POSITION_X, x);
886                         input_report_abs(input, ABS_MT_POSITION_Y, y);
887                         if (wacom->id[i] < 0)
888                                 wacom->id[i] = wacom->trk_id++ & MAX_TRACKING_ID;
889                         if (!count++)
890                                 sp = p, sx = x, sy = y;
891                 } else {
892                         wacom->id[i] = -1;
893                 }
894                 input_report_abs(input, ABS_MT_TRACKING_ID, wacom->id[i]);
895         }
896
897         input_report_key(input, BTN_TOUCH, count > 0);
898         input_report_key(input, BTN_TOOL_FINGER, count == 1);
899         input_report_key(input, BTN_TOOL_DOUBLETAP, count == 2);
900
901         input_report_abs(input, ABS_PRESSURE, sp);
902         input_report_abs(input, ABS_X, sx);
903         input_report_abs(input, ABS_Y, sy);
904
905         input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
906         input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
907         input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
908         input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
909
910         input_sync(input);
911
912         return 0;
913 }
914
915 static int wacom_bpt_pen(struct wacom_wac *wacom)
916 {
917         struct input_dev *input = wacom->input;
918         unsigned char *data = wacom->data;
919         int prox = 0, x = 0, y = 0, p = 0, d = 0, pen = 0, btn1 = 0, btn2 = 0;
920
921         /*
922          * Similar to Graphire protocol, data[1] & 0x20 is proximity and
923          * data[1] & 0x18 is tool ID.  0x30 is safety check to ignore
924          * 2 unused tool ID's.
925          */
926         prox = (data[1] & 0x30) == 0x30;
927
928         /*
929          * All reports shared between PEN and RUBBER tool must be
930          * forced to a known starting value (zero) when transitioning to
931          * out-of-prox.
932          *
933          * If not reset then, to userspace, it will look like lost events
934          * if new tool comes in-prox with same values as previous tool sent.
935          *
936          * Hardware does report zero in most out-of-prox cases but not all.
937          */
938         if (prox) {
939                 if (!wacom->shared->stylus_in_proximity) {
940                         if (data[1] & 0x08) {
941                                 wacom->tool[0] = BTN_TOOL_RUBBER;
942                                 wacom->id[0] = ERASER_DEVICE_ID;
943                         } else {
944                                 wacom->tool[0] = BTN_TOOL_PEN;
945                                 wacom->id[0] = STYLUS_DEVICE_ID;
946                         }
947                         wacom->shared->stylus_in_proximity = true;
948                 }
949                 x = le16_to_cpup((__le16 *)&data[2]);
950                 y = le16_to_cpup((__le16 *)&data[4]);
951                 p = le16_to_cpup((__le16 *)&data[6]);
952                 d = data[8];
953                 pen = data[1] & 0x01;
954                 btn1 = data[1] & 0x02;
955                 btn2 = data[1] & 0x04;
956         }
957
958         input_report_key(input, BTN_TOUCH, pen);
959         input_report_key(input, BTN_STYLUS, btn1);
960         input_report_key(input, BTN_STYLUS2, btn2);
961
962         input_report_abs(input, ABS_X, x);
963         input_report_abs(input, ABS_Y, y);
964         input_report_abs(input, ABS_PRESSURE, p);
965         input_report_abs(input, ABS_DISTANCE, d);
966
967         if (!prox) {
968                 wacom->id[0] = 0;
969                 wacom->shared->stylus_in_proximity = false;
970         }
971
972         input_report_key(input, wacom->tool[0], prox); /* PEN or RUBBER */
973         input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */
974
975         return 1;
976 }
977
978 static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len)
979 {
980         if (len == WACOM_PKGLEN_BBTOUCH)
981                 return wacom_bpt_touch(wacom);
982         else if (len == WACOM_PKGLEN_BBFUN)
983                 return wacom_bpt_pen(wacom);
984
985         return 0;
986 }
987
988 void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
989 {
990         bool sync;
991
992         switch (wacom_wac->features.type) {
993         case PENPARTNER:
994                 sync = wacom_penpartner_irq(wacom_wac);
995                 break;
996
997         case PL:
998                 sync = wacom_pl_irq(wacom_wac);
999                 break;
1000
1001         case WACOM_G4:
1002         case GRAPHIRE:
1003         case WACOM_MO:
1004                 sync = wacom_graphire_irq(wacom_wac);
1005                 break;
1006
1007         case PTU:
1008                 sync = wacom_ptu_irq(wacom_wac);
1009                 break;
1010
1011         case DTU:
1012                 sync = wacom_dtu_irq(wacom_wac);
1013                 break;
1014
1015         case INTUOS:
1016         case INTUOS3S:
1017         case INTUOS3:
1018         case INTUOS3L:
1019         case INTUOS4S:
1020         case INTUOS4:
1021         case INTUOS4L:
1022         case CINTIQ:
1023         case WACOM_BEE:
1024         case WACOM_21UX2:
1025                 sync = wacom_intuos_irq(wacom_wac);
1026                 break;
1027
1028         case TABLETPC:
1029         case TABLETPC2FG:
1030                 sync = wacom_tpc_irq(wacom_wac, len);
1031                 break;
1032
1033         case BAMBOO_PT:
1034                 sync = wacom_bpt_irq(wacom_wac, len);
1035                 break;
1036
1037         default:
1038                 sync = false;
1039                 break;
1040         }
1041
1042         if (sync)
1043                 input_sync(wacom_wac->input);
1044 }
1045
1046 static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
1047 {
1048         struct input_dev *input_dev = wacom_wac->input;
1049
1050         input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
1051
1052         __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1053         __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1054         __set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
1055         __set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
1056         __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
1057         __set_bit(BTN_STYLUS, input_dev->keybit);
1058         __set_bit(BTN_STYLUS2, input_dev->keybit);
1059
1060         input_set_abs_params(input_dev, ABS_DISTANCE,
1061                              0, wacom_wac->features.distance_max, 0, 0);
1062         input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
1063         input_set_abs_params(input_dev, ABS_TILT_X, 0, 127, 0, 0);
1064         input_set_abs_params(input_dev, ABS_TILT_Y, 0, 127, 0, 0);
1065 }
1066
1067 static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
1068 {
1069         struct input_dev *input_dev = wacom_wac->input;
1070
1071         input_set_capability(input_dev, EV_REL, REL_WHEEL);
1072
1073         wacom_setup_cintiq(wacom_wac);
1074
1075         __set_bit(BTN_LEFT, input_dev->keybit);
1076         __set_bit(BTN_RIGHT, input_dev->keybit);
1077         __set_bit(BTN_MIDDLE, input_dev->keybit);
1078         __set_bit(BTN_SIDE, input_dev->keybit);
1079         __set_bit(BTN_EXTRA, input_dev->keybit);
1080         __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
1081         __set_bit(BTN_TOOL_LENS, input_dev->keybit);
1082
1083         input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
1084         input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
1085 }
1086
1087 void wacom_setup_device_quirks(struct wacom_features *features)
1088 {
1089
1090         /* touch device found but size is not defined. use default */
1091         if (features->device_type == BTN_TOOL_DOUBLETAP && !features->x_max) {
1092                 features->x_max = 1023;
1093                 features->y_max = 1023;
1094         }
1095
1096         /* these device have multiple inputs */
1097         if (features->type == TABLETPC || features->type == TABLETPC2FG ||
1098             features->type == BAMBOO_PT)
1099                 features->quirks |= WACOM_QUIRK_MULTI_INPUT;
1100
1101         /* quirks for bamboo touch */
1102         if (features->type == BAMBOO_PT &&
1103             features->device_type == BTN_TOOL_TRIPLETAP) {
1104                 features->x_max <<= 5;
1105                 features->y_max <<= 5;
1106                 features->x_fuzz <<= 5;
1107                 features->y_fuzz <<= 5;
1108                 features->pressure_max = 256;
1109                 features->pressure_fuzz = 16;
1110                 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;
1111         }
1112 }
1113
1114 void wacom_setup_input_capabilities(struct input_dev *input_dev,
1115                                     struct wacom_wac *wacom_wac)
1116 {
1117         struct wacom_features *features = &wacom_wac->features;
1118         int i;
1119
1120         input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
1121
1122         __set_bit(BTN_TOUCH, input_dev->keybit);
1123
1124         input_set_abs_params(input_dev, ABS_X, 0, features->x_max,
1125                              features->x_fuzz, 0);
1126         input_set_abs_params(input_dev, ABS_Y, 0, features->y_max,
1127                              features->y_fuzz, 0);
1128         input_set_abs_params(input_dev, ABS_PRESSURE, 0, features->pressure_max,
1129                              features->pressure_fuzz, 0);
1130
1131         __set_bit(ABS_MISC, input_dev->absbit);
1132
1133         switch (wacom_wac->features.type) {
1134         case WACOM_MO:
1135                 __set_bit(BTN_1, input_dev->keybit);
1136                 __set_bit(BTN_5, input_dev->keybit);
1137
1138                 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
1139                 /* fall through */
1140
1141         case WACOM_G4:
1142                 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
1143
1144                 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1145                 __set_bit(BTN_0, input_dev->keybit);
1146                 __set_bit(BTN_4, input_dev->keybit);
1147                 /* fall through */
1148
1149         case GRAPHIRE:
1150                 input_set_capability(input_dev, EV_REL, REL_WHEEL);
1151
1152                 __set_bit(BTN_LEFT, input_dev->keybit);
1153                 __set_bit(BTN_RIGHT, input_dev->keybit);
1154                 __set_bit(BTN_MIDDLE, input_dev->keybit);
1155
1156                 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1157                 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1158                 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
1159                 __set_bit(BTN_STYLUS, input_dev->keybit);
1160                 __set_bit(BTN_STYLUS2, input_dev->keybit);
1161                 break;
1162
1163         case WACOM_21UX2:
1164                 __set_bit(BTN_A, input_dev->keybit);
1165                 __set_bit(BTN_B, input_dev->keybit);
1166                 __set_bit(BTN_C, input_dev->keybit);
1167                 __set_bit(BTN_X, input_dev->keybit);
1168                 __set_bit(BTN_Y, input_dev->keybit);
1169                 __set_bit(BTN_Z, input_dev->keybit);
1170                 __set_bit(BTN_BASE, input_dev->keybit);
1171                 __set_bit(BTN_BASE2, input_dev->keybit);
1172                 /* fall through */
1173
1174         case WACOM_BEE:
1175                 __set_bit(BTN_8, input_dev->keybit);
1176                 __set_bit(BTN_9, input_dev->keybit);
1177                 /* fall through */
1178
1179         case CINTIQ:
1180                 for (i = 0; i < 8; i++)
1181                         __set_bit(BTN_0 + i, input_dev->keybit);
1182                 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1183
1184                 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
1185                 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
1186                 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
1187                 wacom_setup_cintiq(wacom_wac);
1188                 break;
1189
1190         case INTUOS3:
1191         case INTUOS3L:
1192                 __set_bit(BTN_4, input_dev->keybit);
1193                 __set_bit(BTN_5, input_dev->keybit);
1194                 __set_bit(BTN_6, input_dev->keybit);
1195                 __set_bit(BTN_7, input_dev->keybit);
1196
1197                 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
1198                 /* fall through */
1199
1200         case INTUOS3S:
1201                 __set_bit(BTN_0, input_dev->keybit);
1202                 __set_bit(BTN_1, input_dev->keybit);
1203                 __set_bit(BTN_2, input_dev->keybit);
1204                 __set_bit(BTN_3, input_dev->keybit);
1205
1206                 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1207
1208                 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
1209                 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
1210                 /* fall through */
1211
1212         case INTUOS:
1213                 wacom_setup_intuos(wacom_wac);
1214                 break;
1215
1216         case INTUOS4:
1217         case INTUOS4L:
1218                 __set_bit(BTN_7, input_dev->keybit);
1219                 __set_bit(BTN_8, input_dev->keybit);
1220                 /* fall through */
1221
1222         case INTUOS4S:
1223                 for (i = 0; i < 7; i++)
1224                         __set_bit(BTN_0 + i, input_dev->keybit);
1225                 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1226
1227                 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
1228                 wacom_setup_intuos(wacom_wac);
1229                 break;
1230
1231         case TABLETPC2FG:
1232                 if (features->device_type == BTN_TOOL_TRIPLETAP) {
1233                         __set_bit(BTN_TOOL_TRIPLETAP, input_dev->keybit);
1234                         input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
1235                 }
1236                 /* fall through */
1237
1238         case TABLETPC:
1239                 if (features->device_type == BTN_TOOL_DOUBLETAP ||
1240                     features->device_type == BTN_TOOL_TRIPLETAP) {
1241                         input_set_abs_params(input_dev, ABS_RX, 0, features->x_phy, 0, 0);
1242                         input_set_abs_params(input_dev, ABS_RY, 0, features->y_phy, 0, 0);
1243                         __set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit);
1244                 }
1245
1246                 if (features->device_type != BTN_TOOL_PEN)
1247                         break;  /* no need to process stylus stuff */
1248
1249                 /* fall through */
1250
1251         case PL:
1252         case PTU:
1253         case DTU:
1254                 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1255                 __set_bit(BTN_STYLUS, input_dev->keybit);
1256                 __set_bit(BTN_STYLUS2, input_dev->keybit);
1257                 /* fall through */
1258
1259         case PENPARTNER:
1260                 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1261                 break;
1262
1263         case BAMBOO_PT:
1264                 __clear_bit(ABS_MISC, input_dev->absbit);
1265
1266                 if (features->device_type == BTN_TOOL_TRIPLETAP) {
1267                         __set_bit(BTN_LEFT, input_dev->keybit);
1268                         __set_bit(BTN_FORWARD, input_dev->keybit);
1269                         __set_bit(BTN_BACK, input_dev->keybit);
1270                         __set_bit(BTN_RIGHT, input_dev->keybit);
1271
1272                         __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1273                         __set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit);
1274
1275                         input_mt_create_slots(input_dev, 2);
1276                         input_set_abs_params(input_dev, ABS_MT_POSITION_X,
1277                                              0, features->x_max,
1278                                              features->x_fuzz, 0);
1279                         input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
1280                                              0, features->y_max,
1281                                              features->y_fuzz, 0);
1282                         input_set_abs_params(input_dev, ABS_MT_PRESSURE,
1283                                              0, features->pressure_max,
1284                                              features->pressure_fuzz, 0);
1285                         input_set_abs_params(input_dev, ABS_MT_TRACKING_ID, 0,
1286                                              MAX_TRACKING_ID, 0, 0);
1287                 } else if (features->device_type == BTN_TOOL_PEN) {
1288                         __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1289                         __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1290                         __set_bit(BTN_STYLUS, input_dev->keybit);
1291                         __set_bit(BTN_STYLUS2, input_dev->keybit);
1292                 }
1293                 break;
1294         }
1295 }
1296
1297 static const struct wacom_features wacom_features_0x00 =
1298         { "Wacom Penpartner",     WACOM_PKGLEN_PENPRTN,    5040,  3780,  255,  0, PENPARTNER };
1299 static const struct wacom_features wacom_features_0x10 =
1300         { "Wacom Graphire",       WACOM_PKGLEN_GRAPHIRE,  10206,  7422,  511, 63, GRAPHIRE };
1301 static const struct wacom_features wacom_features_0x11 =
1302         { "Wacom Graphire2 4x5",  WACOM_PKGLEN_GRAPHIRE,  10206,  7422,  511, 63, GRAPHIRE };
1303 static const struct wacom_features wacom_features_0x12 =
1304         { "Wacom Graphire2 5x7",  WACOM_PKGLEN_GRAPHIRE,  13918, 10206,  511, 63, GRAPHIRE };
1305 static const struct wacom_features wacom_features_0x13 =
1306         { "Wacom Graphire3",      WACOM_PKGLEN_GRAPHIRE,  10208,  7424,  511, 63, GRAPHIRE };
1307 static const struct wacom_features wacom_features_0x14 =
1308         { "Wacom Graphire3 6x8",  WACOM_PKGLEN_GRAPHIRE,  16704, 12064,  511, 63, GRAPHIRE };
1309 static const struct wacom_features wacom_features_0x15 =
1310         { "Wacom Graphire4 4x5",  WACOM_PKGLEN_GRAPHIRE,  10208,  7424,  511, 63, WACOM_G4 };
1311 static const struct wacom_features wacom_features_0x16 =
1312         { "Wacom Graphire4 6x8",  WACOM_PKGLEN_GRAPHIRE,  16704, 12064,  511, 63, WACOM_G4 };
1313 static const struct wacom_features wacom_features_0x17 =
1314         { "Wacom BambooFun 4x5",  WACOM_PKGLEN_BBFUN,     14760,  9225,  511, 63, WACOM_MO };
1315 static const struct wacom_features wacom_features_0x18 =
1316         { "Wacom BambooFun 6x8",  WACOM_PKGLEN_BBFUN,     21648, 13530,  511, 63, WACOM_MO };
1317 static const struct wacom_features wacom_features_0x19 =
1318         { "Wacom Bamboo1 Medium", WACOM_PKGLEN_GRAPHIRE,  16704, 12064,  511, 63, GRAPHIRE };
1319 static const struct wacom_features wacom_features_0x60 =
1320         { "Wacom Volito",         WACOM_PKGLEN_GRAPHIRE,   5104,  3712,  511, 63, GRAPHIRE };
1321 static const struct wacom_features wacom_features_0x61 =
1322         { "Wacom PenStation2",    WACOM_PKGLEN_GRAPHIRE,   3250,  2320,  255, 63, GRAPHIRE };
1323 static const struct wacom_features wacom_features_0x62 =
1324         { "Wacom Volito2 4x5",    WACOM_PKGLEN_GRAPHIRE,   5104,  3712,  511, 63, GRAPHIRE };
1325 static const struct wacom_features wacom_features_0x63 =
1326         { "Wacom Volito2 2x3",    WACOM_PKGLEN_GRAPHIRE,   3248,  2320,  511, 63, GRAPHIRE };
1327 static const struct wacom_features wacom_features_0x64 =
1328         { "Wacom PenPartner2",    WACOM_PKGLEN_GRAPHIRE,   3250,  2320,  511, 63, GRAPHIRE };
1329 static const struct wacom_features wacom_features_0x65 =
1330         { "Wacom Bamboo",         WACOM_PKGLEN_BBFUN,     14760,  9225,  511, 63, WACOM_MO };
1331 static const struct wacom_features wacom_features_0x69 =
1332         { "Wacom Bamboo1",        WACOM_PKGLEN_GRAPHIRE,   5104,  3712,  511, 63, GRAPHIRE };
1333 static const struct wacom_features wacom_features_0x20 =
1334         { "Wacom Intuos 4x5",     WACOM_PKGLEN_INTUOS,    12700, 10600, 1023, 31, INTUOS };
1335 static const struct wacom_features wacom_features_0x21 =
1336         { "Wacom Intuos 6x8",     WACOM_PKGLEN_INTUOS,    20320, 16240, 1023, 31, INTUOS };
1337 static const struct wacom_features wacom_features_0x22 =
1338         { "Wacom Intuos 9x12",    WACOM_PKGLEN_INTUOS,    30480, 24060, 1023, 31, INTUOS };
1339 static const struct wacom_features wacom_features_0x23 =
1340         { "Wacom Intuos 12x12",   WACOM_PKGLEN_INTUOS,    30480, 31680, 1023, 31, INTUOS };
1341 static const struct wacom_features wacom_features_0x24 =
1342         { "Wacom Intuos 12x18",   WACOM_PKGLEN_INTUOS,    45720, 31680, 1023, 31, INTUOS };
1343 static const struct wacom_features wacom_features_0x30 =
1344         { "Wacom PL400",          WACOM_PKGLEN_GRAPHIRE,   5408,  4056,  255,  0, PL };
1345 static const struct wacom_features wacom_features_0x31 =
1346         { "Wacom PL500",          WACOM_PKGLEN_GRAPHIRE,   6144,  4608,  255,  0, PL };
1347 static const struct wacom_features wacom_features_0x32 =
1348         { "Wacom PL600",          WACOM_PKGLEN_GRAPHIRE,   6126,  4604,  255,  0, PL };
1349 static const struct wacom_features wacom_features_0x33 =
1350         { "Wacom PL600SX",        WACOM_PKGLEN_GRAPHIRE,   6260,  5016,  255,  0, PL };
1351 static const struct wacom_features wacom_features_0x34 =
1352         { "Wacom PL550",          WACOM_PKGLEN_GRAPHIRE,   6144,  4608,  511,  0, PL };
1353 static const struct wacom_features wacom_features_0x35 =
1354         { "Wacom PL800",          WACOM_PKGLEN_GRAPHIRE,   7220,  5780,  511,  0, PL };
1355 static const struct wacom_features wacom_features_0x37 =
1356         { "Wacom PL700",          WACOM_PKGLEN_GRAPHIRE,   6758,  5406,  511,  0, PL };
1357 static const struct wacom_features wacom_features_0x38 =
1358         { "Wacom PL510",          WACOM_PKGLEN_GRAPHIRE,   6282,  4762,  511,  0, PL };
1359 static const struct wacom_features wacom_features_0x39 =
1360         { "Wacom DTU710",         WACOM_PKGLEN_GRAPHIRE,  34080, 27660,  511,  0, PL };
1361 static const struct wacom_features wacom_features_0xC4 =
1362         { "Wacom DTF521",         WACOM_PKGLEN_GRAPHIRE,   6282,  4762,  511,  0, PL };
1363 static const struct wacom_features wacom_features_0xC0 =
1364         { "Wacom DTF720",         WACOM_PKGLEN_GRAPHIRE,   6858,  5506,  511,  0, PL };
1365 static const struct wacom_features wacom_features_0xC2 =
1366         { "Wacom DTF720a",        WACOM_PKGLEN_GRAPHIRE,   6858,  5506,  511,  0, PL };
1367 static const struct wacom_features wacom_features_0x03 =
1368         { "Wacom Cintiq Partner", WACOM_PKGLEN_GRAPHIRE,  20480, 15360,  511,  0, PTU };
1369 static const struct wacom_features wacom_features_0x41 =
1370         { "Wacom Intuos2 4x5",    WACOM_PKGLEN_INTUOS,    12700, 10600, 1023, 31, INTUOS };
1371 static const struct wacom_features wacom_features_0x42 =
1372         { "Wacom Intuos2 6x8",    WACOM_PKGLEN_INTUOS,    20320, 16240, 1023, 31, INTUOS };
1373 static const struct wacom_features wacom_features_0x43 =
1374         { "Wacom Intuos2 9x12",   WACOM_PKGLEN_INTUOS,    30480, 24060, 1023, 31, INTUOS };
1375 static const struct wacom_features wacom_features_0x44 =
1376         { "Wacom Intuos2 12x12",  WACOM_PKGLEN_INTUOS,    30480, 31680, 1023, 31, INTUOS };
1377 static const struct wacom_features wacom_features_0x45 =
1378         { "Wacom Intuos2 12x18",  WACOM_PKGLEN_INTUOS,    45720, 31680, 1023, 31, INTUOS };
1379 static const struct wacom_features wacom_features_0xB0 =
1380         { "Wacom Intuos3 4x5",    WACOM_PKGLEN_INTUOS,    25400, 20320, 1023, 63, INTUOS3S };
1381 static const struct wacom_features wacom_features_0xB1 =
1382         { "Wacom Intuos3 6x8",    WACOM_PKGLEN_INTUOS,    40640, 30480, 1023, 63, INTUOS3 };
1383 static const struct wacom_features wacom_features_0xB2 =
1384         { "Wacom Intuos3 9x12",   WACOM_PKGLEN_INTUOS,    60960, 45720, 1023, 63, INTUOS3 };
1385 static const struct wacom_features wacom_features_0xB3 =
1386         { "Wacom Intuos3 12x12",  WACOM_PKGLEN_INTUOS,    60960, 60960, 1023, 63, INTUOS3L };
1387 static const struct wacom_features wacom_features_0xB4 =
1388         { "Wacom Intuos3 12x19",  WACOM_PKGLEN_INTUOS,    97536, 60960, 1023, 63, INTUOS3L };
1389 static const struct wacom_features wacom_features_0xB5 =
1390         { "Wacom Intuos3 6x11",   WACOM_PKGLEN_INTUOS,    54204, 31750, 1023, 63, INTUOS3 };
1391 static const struct wacom_features wacom_features_0xB7 =
1392         { "Wacom Intuos3 4x6",    WACOM_PKGLEN_INTUOS,    31496, 19685, 1023, 63, INTUOS3S };
1393 static const struct wacom_features wacom_features_0xB8 =
1394         { "Wacom Intuos4 4x6",    WACOM_PKGLEN_INTUOS,    31496, 19685, 2047, 63, INTUOS4S };
1395 static const struct wacom_features wacom_features_0xB9 =
1396         { "Wacom Intuos4 6x9",    WACOM_PKGLEN_INTUOS,    44704, 27940, 2047, 63, INTUOS4 };
1397 static const struct wacom_features wacom_features_0xBA =
1398         { "Wacom Intuos4 8x13",   WACOM_PKGLEN_INTUOS,    65024, 40640, 2047, 63, INTUOS4L };
1399 static const struct wacom_features wacom_features_0xBB =
1400         { "Wacom Intuos4 12x19",  WACOM_PKGLEN_INTUOS,    97536, 60960, 2047, 63, INTUOS4L };
1401 static const struct wacom_features wacom_features_0xBC =
1402         { "Wacom Intuos4 WL",     WACOM_PKGLEN_INTUOS,    40840, 25400, 2047, 63, INTUOS4 };
1403 static const struct wacom_features wacom_features_0x3F =
1404         { "Wacom Cintiq 21UX",    WACOM_PKGLEN_INTUOS,    87200, 65600, 1023, 63, CINTIQ };
1405 static const struct wacom_features wacom_features_0xC5 =
1406         { "Wacom Cintiq 20WSX",   WACOM_PKGLEN_INTUOS,    86680, 54180, 1023, 63, WACOM_BEE };
1407 static const struct wacom_features wacom_features_0xC6 =
1408         { "Wacom Cintiq 12WX",    WACOM_PKGLEN_INTUOS,    53020, 33440, 1023, 63, WACOM_BEE };
1409 static const struct wacom_features wacom_features_0xC7 =
1410         { "Wacom DTU1931",        WACOM_PKGLEN_GRAPHIRE,  37832, 30305,  511,  0, PL };
1411 static const struct wacom_features wacom_features_0xCE =
1412         { "Wacom DTU2231",        WACOM_PKGLEN_GRAPHIRE,  47864, 27011,  511,  0, DTU };
1413 static const struct wacom_features wacom_features_0xF0 =
1414         { "Wacom DTU1631",        WACOM_PKGLEN_GRAPHIRE,  34623, 19553,  511,  0, DTU };
1415 static const struct wacom_features wacom_features_0xCC =
1416         { "Wacom Cintiq 21UX2",   WACOM_PKGLEN_INTUOS,    87200, 65600, 2047, 63, WACOM_21UX2 };
1417 static const struct wacom_features wacom_features_0x90 =
1418         { "Wacom ISDv4 90",       WACOM_PKGLEN_GRAPHIRE,  26202, 16325,  255,  0, TABLETPC };
1419 static const struct wacom_features wacom_features_0x93 =
1420         { "Wacom ISDv4 93",       WACOM_PKGLEN_GRAPHIRE,  26202, 16325,  255,  0, TABLETPC };
1421 static const struct wacom_features wacom_features_0x9A =
1422         { "Wacom ISDv4 9A",       WACOM_PKGLEN_GRAPHIRE,  26202, 16325,  255,  0, TABLETPC };
1423 static const struct wacom_features wacom_features_0x9F =
1424         { "Wacom ISDv4 9F",       WACOM_PKGLEN_GRAPHIRE,  26202, 16325,  255,  0, TABLETPC };
1425 static const struct wacom_features wacom_features_0xE2 =
1426         { "Wacom ISDv4 E2",       WACOM_PKGLEN_TPC2FG,    26202, 16325,  255,  0, TABLETPC2FG };
1427 static const struct wacom_features wacom_features_0xE3 =
1428         { "Wacom ISDv4 E3",       WACOM_PKGLEN_TPC2FG,    26202, 16325,  255,  0, TABLETPC2FG };
1429 static const struct wacom_features wacom_features_0x47 =
1430         { "Wacom Intuos2 6x8",    WACOM_PKGLEN_INTUOS,    20320, 16240, 1023, 31, INTUOS };
1431 static struct wacom_features wacom_features_0xD0 =
1432         { "Wacom Bamboo 2FG",     WACOM_PKGLEN_BBFUN,     14720,  9200, 1023, 63, BAMBOO_PT };
1433 static struct wacom_features wacom_features_0xD1 =
1434         { "Wacom Bamboo 2FG 4x5", WACOM_PKGLEN_BBFUN,     14720,  9200, 1023, 63, BAMBOO_PT };
1435 static struct wacom_features wacom_features_0xD2 =
1436         { "Wacom Bamboo Craft",   WACOM_PKGLEN_BBFUN,     14720,  9200, 1023, 63, BAMBOO_PT };
1437 static struct wacom_features wacom_features_0xD3 =
1438         { "Wacom Bamboo 2FG 6x8", WACOM_PKGLEN_BBFUN,     21648, 13530, 1023, 63, BAMBOO_PT };
1439 static struct wacom_features wacom_features_0xD8 =
1440         { "Wacom Bamboo Comic 2FG", WACOM_PKGLEN_BBFUN,   21648, 13530, 1023, 63, BAMBOO_PT };
1441 static struct wacom_features wacom_features_0xDA =
1442         { "Wacom Bamboo 2FG 4x5 SE", WACOM_PKGLEN_BBFUN,  14720,  9200, 1023, 63, BAMBOO_PT };
1443 static struct wacom_features wacom_features_0xDB =
1444         { "Wacom Bamboo 2FG 6x8 SE", WACOM_PKGLEN_BBFUN,  21648, 13530, 1023, 63, BAMBOO_PT };
1445
1446 #define USB_DEVICE_WACOM(prod)                                  \
1447         USB_DEVICE(USB_VENDOR_ID_WACOM, prod),                  \
1448         .driver_info = (kernel_ulong_t)&wacom_features_##prod
1449
1450 const struct usb_device_id wacom_ids[] = {
1451         { USB_DEVICE_WACOM(0x00) },
1452         { USB_DEVICE_WACOM(0x10) },
1453         { USB_DEVICE_WACOM(0x11) },
1454         { USB_DEVICE_WACOM(0x12) },
1455         { USB_DEVICE_WACOM(0x13) },
1456         { USB_DEVICE_WACOM(0x14) },
1457         { USB_DEVICE_WACOM(0x15) },
1458         { USB_DEVICE_WACOM(0x16) },
1459         { USB_DEVICE_WACOM(0x17) },
1460         { USB_DEVICE_WACOM(0x18) },
1461         { USB_DEVICE_WACOM(0x19) },
1462         { USB_DEVICE_WACOM(0x60) },
1463         { USB_DEVICE_WACOM(0x61) },
1464         { USB_DEVICE_WACOM(0x62) },
1465         { USB_DEVICE_WACOM(0x63) },
1466         { USB_DEVICE_WACOM(0x64) },
1467         { USB_DEVICE_WACOM(0x65) },
1468         { USB_DEVICE_WACOM(0x69) },
1469         { USB_DEVICE_WACOM(0x20) },
1470         { USB_DEVICE_WACOM(0x21) },
1471         { USB_DEVICE_WACOM(0x22) },
1472         { USB_DEVICE_WACOM(0x23) },
1473         { USB_DEVICE_WACOM(0x24) },
1474         { USB_DEVICE_WACOM(0x30) },
1475         { USB_DEVICE_WACOM(0x31) },
1476         { USB_DEVICE_WACOM(0x32) },
1477         { USB_DEVICE_WACOM(0x33) },
1478         { USB_DEVICE_WACOM(0x34) },
1479         { USB_DEVICE_WACOM(0x35) },
1480         { USB_DEVICE_WACOM(0x37) },
1481         { USB_DEVICE_WACOM(0x38) },
1482         { USB_DEVICE_WACOM(0x39) },
1483         { USB_DEVICE_WACOM(0xC4) },
1484         { USB_DEVICE_WACOM(0xC0) },
1485         { USB_DEVICE_WACOM(0xC2) },
1486         { USB_DEVICE_WACOM(0x03) },
1487         { USB_DEVICE_WACOM(0x41) },
1488         { USB_DEVICE_WACOM(0x42) },
1489         { USB_DEVICE_WACOM(0x43) },
1490         { USB_DEVICE_WACOM(0x44) },
1491         { USB_DEVICE_WACOM(0x45) },
1492         { USB_DEVICE_WACOM(0xB0) },
1493         { USB_DEVICE_WACOM(0xB1) },
1494         { USB_DEVICE_WACOM(0xB2) },
1495         { USB_DEVICE_WACOM(0xB3) },
1496         { USB_DEVICE_WACOM(0xB4) },
1497         { USB_DEVICE_WACOM(0xB5) },
1498         { USB_DEVICE_WACOM(0xB7) },
1499         { USB_DEVICE_WACOM(0xB8) },
1500         { USB_DEVICE_WACOM(0xB9) },
1501         { USB_DEVICE_WACOM(0xBA) },
1502         { USB_DEVICE_WACOM(0xBB) },
1503         { USB_DEVICE_WACOM(0xBC) },
1504         { USB_DEVICE_WACOM(0x3F) },
1505         { USB_DEVICE_WACOM(0xC5) },
1506         { USB_DEVICE_WACOM(0xC6) },
1507         { USB_DEVICE_WACOM(0xC7) },
1508         { USB_DEVICE_WACOM(0xCE) },
1509         { USB_DEVICE_WACOM(0xD0) },
1510         { USB_DEVICE_WACOM(0xD1) },
1511         { USB_DEVICE_WACOM(0xD2) },
1512         { USB_DEVICE_WACOM(0xD3) },
1513         { USB_DEVICE_WACOM(0xD8) },
1514         { USB_DEVICE_WACOM(0xDA) },
1515         { USB_DEVICE_WACOM(0xDB) },
1516         { USB_DEVICE_WACOM(0xF0) },
1517         { USB_DEVICE_WACOM(0xCC) },
1518         { USB_DEVICE_WACOM(0x90) },
1519         { USB_DEVICE_WACOM(0x93) },
1520         { USB_DEVICE_WACOM(0x9A) },
1521         { USB_DEVICE_WACOM(0x9F) },
1522         { USB_DEVICE_WACOM(0xE2) },
1523         { USB_DEVICE_WACOM(0xE3) },
1524         { USB_DEVICE_WACOM(0x47) },
1525         { }
1526 };
1527 MODULE_DEVICE_TABLE(usb, wacom_ids);