Input: wacom - revert "Cintiq 21UX2 does not have menu strips"
[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 #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                 /* serial number of the tool */
325                 wacom->serial[idx] = ((data[3] & 0x0f) << 28) +
326                         (data[4] << 20) + (data[5] << 12) +
327                         (data[6] << 4) + (data[7] >> 4);
328
329                 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) |
330                         ((data[7] & 0x0f) << 20) | ((data[8] & 0xf0) << 12);
331
332                 switch (wacom->id[idx] & 0xfffff) {
333                 case 0x812: /* Inking pen */
334                 case 0x801: /* Intuos3 Inking pen */
335                 case 0x20802: /* Intuos4 Inking Pen */
336                 case 0x012:
337                         wacom->tool[idx] = BTN_TOOL_PENCIL;
338                         break;
339
340                 case 0x822: /* Pen */
341                 case 0x842:
342                 case 0x852:
343                 case 0x823: /* Intuos3 Grip Pen */
344                 case 0x813: /* Intuos3 Classic Pen */
345                 case 0x885: /* Intuos3 Marker Pen */
346                 case 0x802: /* Intuos4 General Pen */
347                 case 0x804: /* Intuos4 Marker Pen */
348                 case 0x40802: /* Intuos4 Classic Pen */
349                 case 0x022:
350                         wacom->tool[idx] = BTN_TOOL_PEN;
351                         break;
352
353                 case 0x832: /* Stroke pen */
354                 case 0x032:
355                         wacom->tool[idx] = BTN_TOOL_BRUSH;
356                         break;
357
358                 case 0x007: /* Mouse 4D and 2D */
359                 case 0x09c:
360                 case 0x094:
361                 case 0x017: /* Intuos3 2D Mouse */
362                 case 0x806: /* Intuos4 Mouse */
363                         wacom->tool[idx] = BTN_TOOL_MOUSE;
364                         break;
365
366                 case 0x096: /* Lens cursor */
367                 case 0x097: /* Intuos3 Lens cursor */
368                 case 0x006: /* Intuos4 Lens cursor */
369                         wacom->tool[idx] = BTN_TOOL_LENS;
370                         break;
371
372                 case 0x82a: /* Eraser */
373                 case 0x85a:
374                 case 0x91a:
375                 case 0xd1a:
376                 case 0x0fa:
377                 case 0x82b: /* Intuos3 Grip Pen Eraser */
378                 case 0x81b: /* Intuos3 Classic Pen Eraser */
379                 case 0x91b: /* Intuos3 Airbrush Eraser */
380                 case 0x80c: /* Intuos4 Marker Pen Eraser */
381                 case 0x80a: /* Intuos4 General Pen Eraser */
382                 case 0x4080a: /* Intuos4 Classic Pen Eraser */
383                 case 0x90a: /* Intuos4 Airbrush Eraser */
384                         wacom->tool[idx] = BTN_TOOL_RUBBER;
385                         break;
386
387                 case 0xd12:
388                 case 0x912:
389                 case 0x112:
390                 case 0x913: /* Intuos3 Airbrush */
391                 case 0x902: /* Intuos4 Airbrush */
392                         wacom->tool[idx] = BTN_TOOL_AIRBRUSH;
393                         break;
394
395                 default: /* Unknown tool */
396                         wacom->tool[idx] = BTN_TOOL_PEN;
397                         break;
398                 }
399                 return 1;
400         }
401
402         /* older I4 styli don't work with new Cintiqs */
403         if (!((wacom->id[idx] >> 20) & 0x01) &&
404                         (features->type == WACOM_21UX2))
405                 return 1;
406
407         /* Exit report */
408         if ((data[1] & 0xfe) == 0x80) {
409                 /*
410                  * Reset all states otherwise we lose the initial states
411                  * when in-prox next time
412                  */
413                 input_report_abs(input, ABS_X, 0);
414                 input_report_abs(input, ABS_Y, 0);
415                 input_report_abs(input, ABS_DISTANCE, 0);
416                 input_report_abs(input, ABS_TILT_X, 0);
417                 input_report_abs(input, ABS_TILT_Y, 0);
418                 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {
419                         input_report_key(input, BTN_LEFT, 0);
420                         input_report_key(input, BTN_MIDDLE, 0);
421                         input_report_key(input, BTN_RIGHT, 0);
422                         input_report_key(input, BTN_SIDE, 0);
423                         input_report_key(input, BTN_EXTRA, 0);
424                         input_report_abs(input, ABS_THROTTLE, 0);
425                         input_report_abs(input, ABS_RZ, 0);
426                 } else {
427                         input_report_abs(input, ABS_PRESSURE, 0);
428                         input_report_key(input, BTN_STYLUS, 0);
429                         input_report_key(input, BTN_STYLUS2, 0);
430                         input_report_key(input, BTN_TOUCH, 0);
431                         input_report_abs(input, ABS_WHEEL, 0);
432                         if (features->type >= INTUOS3S)
433                                 input_report_abs(input, ABS_Z, 0);
434                 }
435                 input_report_key(input, wacom->tool[idx], 0);
436                 input_report_abs(input, ABS_MISC, 0); /* reset tool id */
437                 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
438                 wacom->id[idx] = 0;
439                 return 2;
440         }
441         return 0;
442 }
443
444 static void wacom_intuos_general(struct wacom_wac *wacom)
445 {
446         struct wacom_features *features = &wacom->features;
447         unsigned char *data = wacom->data;
448         struct input_dev *input = wacom->input;
449         unsigned int t;
450
451         /* general pen packet */
452         if ((data[1] & 0xb8) == 0xa0) {
453                 t = (data[6] << 2) | ((data[7] >> 6) & 3);
454                 if ((features->type >= INTUOS4S && features->type <= INTUOS4L) ||
455                     features->type == WACOM_21UX2) {
456                         t = (t << 1) | (data[1] & 1);
457                 }
458                 input_report_abs(input, ABS_PRESSURE, t);
459                 input_report_abs(input, ABS_TILT_X,
460                                 ((data[7] << 1) & 0x7e) | (data[8] >> 7));
461                 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
462                 input_report_key(input, BTN_STYLUS, data[1] & 2);
463                 input_report_key(input, BTN_STYLUS2, data[1] & 4);
464                 input_report_key(input, BTN_TOUCH, t > 10);
465         }
466
467         /* airbrush second packet */
468         if ((data[1] & 0xbc) == 0xb4) {
469                 input_report_abs(input, ABS_WHEEL,
470                                 (data[6] << 2) | ((data[7] >> 6) & 3));
471                 input_report_abs(input, ABS_TILT_X,
472                                 ((data[7] << 1) & 0x7e) | (data[8] >> 7));
473                 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
474         }
475 }
476
477 static int wacom_intuos_irq(struct wacom_wac *wacom)
478 {
479         struct wacom_features *features = &wacom->features;
480         unsigned char *data = wacom->data;
481         struct input_dev *input = wacom->input;
482         unsigned int t;
483         int idx = 0, result;
484
485         if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_INTUOSREAD
486                 && data[0] != WACOM_REPORT_INTUOSWRITE && data[0] != WACOM_REPORT_INTUOSPAD) {
487                 dbg("wacom_intuos_irq: received unknown report #%d", data[0]);
488                 return 0;
489         }
490
491         /* tool number */
492         if (features->type == INTUOS)
493                 idx = data[1] & 0x01;
494
495         /* pad packets. Works as a second tool and is always in prox */
496         if (data[0] == WACOM_REPORT_INTUOSPAD) {
497                 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
498                         input_report_key(input, BTN_0, (data[2] & 0x01));
499                         input_report_key(input, BTN_1, (data[3] & 0x01));
500                         input_report_key(input, BTN_2, (data[3] & 0x02));
501                         input_report_key(input, BTN_3, (data[3] & 0x04));
502                         input_report_key(input, BTN_4, (data[3] & 0x08));
503                         input_report_key(input, BTN_5, (data[3] & 0x10));
504                         input_report_key(input, BTN_6, (data[3] & 0x20));
505                         if (data[1] & 0x80) {
506                                 input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f));
507                         } else {
508                                 /* Out of proximity, clear wheel value. */
509                                 input_report_abs(input, ABS_WHEEL, 0);
510                         }
511                         if (features->type != INTUOS4S) {
512                                 input_report_key(input, BTN_7, (data[3] & 0x40));
513                                 input_report_key(input, BTN_8, (data[3] & 0x80));
514                         }
515                         if (data[1] | (data[2] & 0x01) | data[3]) {
516                                 input_report_key(input, wacom->tool[1], 1);
517                                 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
518                         } else {
519                                 input_report_key(input, wacom->tool[1], 0);
520                                 input_report_abs(input, ABS_MISC, 0);
521                         }
522                 } else {
523                         if (features->type == WACOM_21UX2) {
524                                 input_report_key(input, BTN_0, (data[5] & 0x01));
525                                 input_report_key(input, BTN_1, (data[6] & 0x01));
526                                 input_report_key(input, BTN_2, (data[6] & 0x02));
527                                 input_report_key(input, BTN_3, (data[6] & 0x04));
528                                 input_report_key(input, BTN_4, (data[6] & 0x08));
529                                 input_report_key(input, BTN_5, (data[6] & 0x10));
530                                 input_report_key(input, BTN_6, (data[6] & 0x20));
531                                 input_report_key(input, BTN_7, (data[6] & 0x40));
532                                 input_report_key(input, BTN_8, (data[6] & 0x80));
533                                 input_report_key(input, BTN_9, (data[7] & 0x01));
534                                 input_report_key(input, BTN_A, (data[8] & 0x01));
535                                 input_report_key(input, BTN_B, (data[8] & 0x02));
536                                 input_report_key(input, BTN_C, (data[8] & 0x04));
537                                 input_report_key(input, BTN_X, (data[8] & 0x08));
538                                 input_report_key(input, BTN_Y, (data[8] & 0x10));
539                                 input_report_key(input, BTN_Z, (data[8] & 0x20));
540                                 input_report_key(input, BTN_BASE, (data[8] & 0x40));
541                                 input_report_key(input, BTN_BASE2, (data[8] & 0x80));
542                         } else {
543                                 input_report_key(input, BTN_0, (data[5] & 0x01));
544                                 input_report_key(input, BTN_1, (data[5] & 0x02));
545                                 input_report_key(input, BTN_2, (data[5] & 0x04));
546                                 input_report_key(input, BTN_3, (data[5] & 0x08));
547                                 input_report_key(input, BTN_4, (data[6] & 0x01));
548                                 input_report_key(input, BTN_5, (data[6] & 0x02));
549                                 input_report_key(input, BTN_6, (data[6] & 0x04));
550                                 input_report_key(input, BTN_7, (data[6] & 0x08));
551                                 input_report_key(input, BTN_8, (data[5] & 0x10));
552                                 input_report_key(input, BTN_9, (data[6] & 0x10));
553                         }
554                         input_report_abs(input, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]);
555                         input_report_abs(input, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]);
556
557                         if ((data[5] & 0x1f) | data[6] | (data[1] & 0x1f) |
558                                 data[2] | (data[3] & 0x1f) | data[4] | data[8] |
559                                 (data[7] & 0x01)) {
560                                 input_report_key(input, wacom->tool[1], 1);
561                                 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
562                         } else {
563                                 input_report_key(input, wacom->tool[1], 0);
564                                 input_report_abs(input, ABS_MISC, 0);
565                         }
566                 }
567                 input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff);
568                 return 1;
569         }
570
571         /* process in/out prox events */
572         result = wacom_intuos_inout(wacom);
573         if (result)
574                 return result - 1;
575
576         /* don't proceed if we don't know the ID */
577         if (!wacom->id[idx])
578                 return 0;
579
580         /* Only large Intuos support Lense Cursor */
581         if (wacom->tool[idx] == BTN_TOOL_LENS &&
582             (features->type == INTUOS3 ||
583              features->type == INTUOS3S ||
584              features->type == INTUOS4 ||
585              features->type == INTUOS4S)) {
586
587                 return 0;
588         }
589
590         /* Cintiq doesn't send data when RDY bit isn't set */
591         if (features->type == CINTIQ && !(data[1] & 0x40))
592                  return 0;
593
594         if (features->type >= INTUOS3S) {
595                 input_report_abs(input, ABS_X, (data[2] << 9) | (data[3] << 1) | ((data[9] >> 1) & 1));
596                 input_report_abs(input, ABS_Y, (data[4] << 9) | (data[5] << 1) | (data[9] & 1));
597                 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 2) & 0x3f));
598         } else {
599                 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[2]));
600                 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[4]));
601                 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 3) & 0x1f));
602         }
603
604         /* process general packets */
605         wacom_intuos_general(wacom);
606
607         /* 4D mouse, 2D mouse, marker pen rotation, tilt mouse, or Lens cursor packets */
608         if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0 || (data[1] & 0xbc) == 0xac) {
609
610                 if (data[1] & 0x02) {
611                         /* Rotation packet */
612                         if (features->type >= INTUOS3S) {
613                                 /* I3 marker pen rotation */
614                                 t = (data[6] << 3) | ((data[7] >> 5) & 7);
615                                 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) :
616                                         ((t-1) / 2 + 450)) : (450 - t / 2) ;
617                                 input_report_abs(input, ABS_Z, t);
618                         } else {
619                                 /* 4D mouse rotation packet */
620                                 t = (data[6] << 3) | ((data[7] >> 5) & 7);
621                                 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ?
622                                         ((t - 1) / 2) : -t / 2);
623                         }
624
625                 } else if (!(data[1] & 0x10) && features->type < INTUOS3S) {
626                         /* 4D mouse packet */
627                         input_report_key(input, BTN_LEFT,   data[8] & 0x01);
628                         input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
629                         input_report_key(input, BTN_RIGHT,  data[8] & 0x04);
630
631                         input_report_key(input, BTN_SIDE,   data[8] & 0x20);
632                         input_report_key(input, BTN_EXTRA,  data[8] & 0x10);
633                         t = (data[6] << 2) | ((data[7] >> 6) & 3);
634                         input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
635
636                 } else if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
637                         /* I4 mouse */
638                         if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
639                                 input_report_key(input, BTN_LEFT,   data[6] & 0x01);
640                                 input_report_key(input, BTN_MIDDLE, data[6] & 0x02);
641                                 input_report_key(input, BTN_RIGHT,  data[6] & 0x04);
642                                 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7)
643                                                  - ((data[7] & 0x40) >> 6));
644                                 input_report_key(input, BTN_SIDE,   data[6] & 0x08);
645                                 input_report_key(input, BTN_EXTRA,  data[6] & 0x10);
646
647                                 input_report_abs(input, ABS_TILT_X,
648                                         ((data[7] << 1) & 0x7e) | (data[8] >> 7));
649                                 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
650                         } else {
651                                 /* 2D mouse packet */
652                                 input_report_key(input, BTN_LEFT,   data[8] & 0x04);
653                                 input_report_key(input, BTN_MIDDLE, data[8] & 0x08);
654                                 input_report_key(input, BTN_RIGHT,  data[8] & 0x10);
655                                 input_report_rel(input, REL_WHEEL, (data[8] & 0x01)
656                                                  - ((data[8] & 0x02) >> 1));
657
658                                 /* I3 2D mouse side buttons */
659                                 if (features->type >= INTUOS3S && features->type <= INTUOS3L) {
660                                         input_report_key(input, BTN_SIDE,   data[8] & 0x40);
661                                         input_report_key(input, BTN_EXTRA,  data[8] & 0x20);
662                                 }
663                         }
664                 } else if ((features->type < INTUOS3S || features->type == INTUOS3L ||
665                                 features->type == INTUOS4L) &&
666                            wacom->tool[idx] == BTN_TOOL_LENS) {
667                         /* Lens cursor packets */
668                         input_report_key(input, BTN_LEFT,   data[8] & 0x01);
669                         input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
670                         input_report_key(input, BTN_RIGHT,  data[8] & 0x04);
671                         input_report_key(input, BTN_SIDE,   data[8] & 0x10);
672                         input_report_key(input, BTN_EXTRA,  data[8] & 0x08);
673                 }
674         }
675
676         input_report_abs(input, ABS_MISC, wacom->id[idx]); /* report tool id */
677         input_report_key(input, wacom->tool[idx], 1);
678         input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
679         return 1;
680 }
681
682 static int wacom_tpc_mt_touch(struct wacom_wac *wacom)
683 {
684         struct input_dev *input = wacom->input;
685         unsigned char *data = wacom->data;
686         int contact_with_no_pen_down_count = 0;
687         int i;
688
689         for (i = 0; i < 2; i++) {
690                 int p = data[1] & (1 << i);
691                 bool touch = p && !wacom->shared->stylus_in_proximity;
692
693                 input_mt_slot(input, i);
694                 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
695                 if (touch) {
696                         int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff;
697                         int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff;
698
699                         input_report_abs(input, ABS_MT_POSITION_X, x);
700                         input_report_abs(input, ABS_MT_POSITION_Y, y);
701                         contact_with_no_pen_down_count++;
702                 }
703         }
704
705         /* keep touch state for pen event */
706         wacom->shared->touch_down = (contact_with_no_pen_down_count > 0);
707
708         input_mt_report_pointer_emulation(input, true);
709
710         return 1;
711 }
712
713 static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len)
714 {
715         char *data = wacom->data;
716         struct input_dev *input = wacom->input;
717         bool prox;
718         int x = 0, y = 0;
719
720         if (!wacom->shared->stylus_in_proximity) {
721                 if (len == WACOM_PKGLEN_TPC1FG) {
722                         prox = data[0] & 0x01;
723                         x = get_unaligned_le16(&data[1]);
724                         y = get_unaligned_le16(&data[3]);
725                 } else { /* with capacity */
726                         prox = data[1] & 0x01;
727                         x = le16_to_cpup((__le16 *)&data[2]);
728                         y = le16_to_cpup((__le16 *)&data[4]);
729                 }
730         } else
731                 /* force touch out when pen is in prox */
732                 prox = 0;
733
734         if (prox) {
735                 input_report_abs(input, ABS_X, x);
736                 input_report_abs(input, ABS_Y, y);
737         }
738         input_report_key(input, BTN_TOUCH, prox);
739
740         /* keep touch state for pen events */
741         wacom->shared->touch_down = prox;
742
743         return 1;
744 }
745
746 static int wacom_tpc_pen(struct wacom_wac *wacom)
747 {
748         struct wacom_features *features = &wacom->features;
749         char *data = wacom->data;
750         struct input_dev *input = wacom->input;
751         int pressure;
752         bool prox = data[1] & 0x20;
753
754         if (!wacom->shared->stylus_in_proximity) /* first in prox */
755                 /* Going into proximity select tool */
756                 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
757
758         /* keep pen state for touch events */
759         wacom->shared->stylus_in_proximity = prox;
760
761         /* send pen events only when touch is up or forced out */
762         if (!wacom->shared->touch_down) {
763                 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
764                 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
765                 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
766                 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
767                 pressure = ((data[7] & 0x01) << 8) | data[6];
768                 if (pressure < 0)
769                         pressure = features->pressure_max + pressure + 1;
770                 input_report_abs(input, ABS_PRESSURE, pressure);
771                 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
772                 input_report_key(input, wacom->tool[0], prox);
773                 return 1;
774         }
775
776         return 0;
777 }
778
779 static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
780 {
781         char *data = wacom->data;
782
783         dbg("wacom_tpc_irq: received report #%d", data[0]);
784
785         if (len == WACOM_PKGLEN_TPC1FG || data[0] == WACOM_REPORT_TPC1FG)
786                 return wacom_tpc_single_touch(wacom, len);
787         else if (data[0] == WACOM_REPORT_TPC2FG)
788                 return wacom_tpc_mt_touch(wacom);
789         else if (data[0] == WACOM_REPORT_PENABLED)
790                 return wacom_tpc_pen(wacom);
791
792         return 0;
793 }
794
795 static int wacom_bpt_touch(struct wacom_wac *wacom)
796 {
797         struct wacom_features *features = &wacom->features;
798         struct input_dev *input = wacom->input;
799         unsigned char *data = wacom->data;
800         int i;
801
802         for (i = 0; i < 2; i++) {
803                 int offset = (data[1] & 0x80) ? (8 * i) : (9 * i);
804                 bool touch = data[offset + 3] & 0x80;
805
806                 /*
807                  * Touch events need to be disabled while stylus is
808                  * in proximity because user's hand is resting on touchpad
809                  * and sending unwanted events.  User expects tablet buttons
810                  * to continue working though.
811                  */
812                 touch = touch && !wacom->shared->stylus_in_proximity;
813
814                 input_mt_slot(input, i);
815                 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
816                 if (touch) {
817                         int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff;
818                         int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff;
819                         if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
820                                 x <<= 5;
821                                 y <<= 5;
822                         }
823                         input_report_abs(input, ABS_MT_POSITION_X, x);
824                         input_report_abs(input, ABS_MT_POSITION_Y, y);
825                 }
826         }
827
828         input_mt_report_pointer_emulation(input, true);
829
830         input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
831         input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
832         input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
833         input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
834
835         input_sync(input);
836
837         return 0;
838 }
839
840 static int wacom_bpt_pen(struct wacom_wac *wacom)
841 {
842         struct input_dev *input = wacom->input;
843         unsigned char *data = wacom->data;
844         int prox = 0, x = 0, y = 0, p = 0, d = 0, pen = 0, btn1 = 0, btn2 = 0;
845
846         /*
847          * Similar to Graphire protocol, data[1] & 0x20 is proximity and
848          * data[1] & 0x18 is tool ID.  0x30 is safety check to ignore
849          * 2 unused tool ID's.
850          */
851         prox = (data[1] & 0x30) == 0x30;
852
853         /*
854          * All reports shared between PEN and RUBBER tool must be
855          * forced to a known starting value (zero) when transitioning to
856          * out-of-prox.
857          *
858          * If not reset then, to userspace, it will look like lost events
859          * if new tool comes in-prox with same values as previous tool sent.
860          *
861          * Hardware does report zero in most out-of-prox cases but not all.
862          */
863         if (prox) {
864                 if (!wacom->shared->stylus_in_proximity) {
865                         if (data[1] & 0x08) {
866                                 wacom->tool[0] = BTN_TOOL_RUBBER;
867                                 wacom->id[0] = ERASER_DEVICE_ID;
868                         } else {
869                                 wacom->tool[0] = BTN_TOOL_PEN;
870                                 wacom->id[0] = STYLUS_DEVICE_ID;
871                         }
872                         wacom->shared->stylus_in_proximity = true;
873                 }
874                 x = le16_to_cpup((__le16 *)&data[2]);
875                 y = le16_to_cpup((__le16 *)&data[4]);
876                 p = le16_to_cpup((__le16 *)&data[6]);
877                 d = data[8];
878                 pen = data[1] & 0x01;
879                 btn1 = data[1] & 0x02;
880                 btn2 = data[1] & 0x04;
881         }
882
883         input_report_key(input, BTN_TOUCH, pen);
884         input_report_key(input, BTN_STYLUS, btn1);
885         input_report_key(input, BTN_STYLUS2, btn2);
886
887         input_report_abs(input, ABS_X, x);
888         input_report_abs(input, ABS_Y, y);
889         input_report_abs(input, ABS_PRESSURE, p);
890         input_report_abs(input, ABS_DISTANCE, d);
891
892         if (!prox) {
893                 wacom->id[0] = 0;
894                 wacom->shared->stylus_in_proximity = false;
895         }
896
897         input_report_key(input, wacom->tool[0], prox); /* PEN or RUBBER */
898         input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */
899
900         return 1;
901 }
902
903 static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len)
904 {
905         if (len == WACOM_PKGLEN_BBTOUCH)
906                 return wacom_bpt_touch(wacom);
907         else if (len == WACOM_PKGLEN_BBFUN)
908                 return wacom_bpt_pen(wacom);
909
910         return 0;
911 }
912
913 void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
914 {
915         bool sync;
916
917         switch (wacom_wac->features.type) {
918         case PENPARTNER:
919                 sync = wacom_penpartner_irq(wacom_wac);
920                 break;
921
922         case PL:
923                 sync = wacom_pl_irq(wacom_wac);
924                 break;
925
926         case WACOM_G4:
927         case GRAPHIRE:
928         case WACOM_MO:
929                 sync = wacom_graphire_irq(wacom_wac);
930                 break;
931
932         case PTU:
933                 sync = wacom_ptu_irq(wacom_wac);
934                 break;
935
936         case DTU:
937                 sync = wacom_dtu_irq(wacom_wac);
938                 break;
939
940         case INTUOS:
941         case INTUOS3S:
942         case INTUOS3:
943         case INTUOS3L:
944         case INTUOS4S:
945         case INTUOS4:
946         case INTUOS4L:
947         case CINTIQ:
948         case WACOM_BEE:
949         case WACOM_21UX2:
950                 sync = wacom_intuos_irq(wacom_wac);
951                 break;
952
953         case TABLETPC:
954         case TABLETPC2FG:
955                 sync = wacom_tpc_irq(wacom_wac, len);
956                 break;
957
958         case BAMBOO_PT:
959                 sync = wacom_bpt_irq(wacom_wac, len);
960                 break;
961
962         default:
963                 sync = false;
964                 break;
965         }
966
967         if (sync)
968                 input_sync(wacom_wac->input);
969 }
970
971 static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
972 {
973         struct input_dev *input_dev = wacom_wac->input;
974
975         input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
976
977         __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
978         __set_bit(BTN_TOOL_PEN, input_dev->keybit);
979         __set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
980         __set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
981         __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
982         __set_bit(BTN_STYLUS, input_dev->keybit);
983         __set_bit(BTN_STYLUS2, input_dev->keybit);
984
985         input_set_abs_params(input_dev, ABS_DISTANCE,
986                              0, wacom_wac->features.distance_max, 0, 0);
987         input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
988         input_set_abs_params(input_dev, ABS_TILT_X, 0, 127, 0, 0);
989         input_set_abs_params(input_dev, ABS_TILT_Y, 0, 127, 0, 0);
990 }
991
992 static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
993 {
994         struct input_dev *input_dev = wacom_wac->input;
995
996         input_set_capability(input_dev, EV_REL, REL_WHEEL);
997
998         wacom_setup_cintiq(wacom_wac);
999
1000         __set_bit(BTN_LEFT, input_dev->keybit);
1001         __set_bit(BTN_RIGHT, input_dev->keybit);
1002         __set_bit(BTN_MIDDLE, input_dev->keybit);
1003         __set_bit(BTN_SIDE, input_dev->keybit);
1004         __set_bit(BTN_EXTRA, input_dev->keybit);
1005         __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
1006         __set_bit(BTN_TOOL_LENS, input_dev->keybit);
1007
1008         input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
1009         input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
1010 }
1011
1012 void wacom_setup_device_quirks(struct wacom_features *features)
1013 {
1014
1015         /* touch device found but size is not defined. use default */
1016         if (features->device_type == BTN_TOOL_FINGER && !features->x_max) {
1017                 features->x_max = 1023;
1018                 features->y_max = 1023;
1019         }
1020
1021         /* these device have multiple inputs */
1022         if (features->type == TABLETPC || features->type == TABLETPC2FG ||
1023             features->type == BAMBOO_PT)
1024                 features->quirks |= WACOM_QUIRK_MULTI_INPUT;
1025
1026         /* quirks for bamboo touch */
1027         if (features->type == BAMBOO_PT &&
1028             features->device_type == BTN_TOOL_DOUBLETAP) {
1029                 features->x_max <<= 5;
1030                 features->y_max <<= 5;
1031                 features->x_fuzz <<= 5;
1032                 features->y_fuzz <<= 5;
1033                 features->pressure_max = 256;
1034                 features->pressure_fuzz = 16;
1035                 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;
1036         }
1037 }
1038
1039 static unsigned int wacom_calculate_touch_res(unsigned int logical_max,
1040                                               unsigned int physical_max)
1041 {
1042        /* Touch physical dimensions are in 100th of mm */
1043        return (logical_max * 100) / physical_max;
1044 }
1045
1046 void wacom_setup_input_capabilities(struct input_dev *input_dev,
1047                                     struct wacom_wac *wacom_wac)
1048 {
1049         struct wacom_features *features = &wacom_wac->features;
1050         int i;
1051
1052         input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
1053
1054         __set_bit(BTN_TOUCH, input_dev->keybit);
1055
1056         input_set_abs_params(input_dev, ABS_X, 0, features->x_max,
1057                              features->x_fuzz, 0);
1058         input_set_abs_params(input_dev, ABS_Y, 0, features->y_max,
1059                              features->y_fuzz, 0);
1060
1061         if (features->device_type == BTN_TOOL_PEN) {
1062                 input_set_abs_params(input_dev, ABS_PRESSURE, 0, features->pressure_max,
1063                              features->pressure_fuzz, 0);
1064
1065                 /* penabled devices have fixed resolution for each model */
1066                 input_abs_set_res(input_dev, ABS_X, features->x_resolution);
1067                 input_abs_set_res(input_dev, ABS_Y, features->y_resolution);
1068         } else {
1069                 input_abs_set_res(input_dev, ABS_X,
1070                         wacom_calculate_touch_res(features->x_max,
1071                                                 features->x_phy));
1072                 input_abs_set_res(input_dev, ABS_Y,
1073                         wacom_calculate_touch_res(features->y_max,
1074                                                 features->y_phy));
1075         }
1076
1077         __set_bit(ABS_MISC, input_dev->absbit);
1078
1079         switch (wacom_wac->features.type) {
1080         case WACOM_MO:
1081                 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
1082                 /* fall through */
1083
1084         case WACOM_G4:
1085                 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
1086
1087                 __set_bit(BTN_BACK, input_dev->keybit);
1088                 __set_bit(BTN_FORWARD, input_dev->keybit);
1089                 /* fall through */
1090
1091         case GRAPHIRE:
1092                 input_set_capability(input_dev, EV_REL, REL_WHEEL);
1093
1094                 __set_bit(BTN_LEFT, input_dev->keybit);
1095                 __set_bit(BTN_RIGHT, input_dev->keybit);
1096                 __set_bit(BTN_MIDDLE, input_dev->keybit);
1097
1098                 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1099                 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1100                 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
1101                 __set_bit(BTN_STYLUS, input_dev->keybit);
1102                 __set_bit(BTN_STYLUS2, input_dev->keybit);
1103
1104                 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
1105                 break;
1106
1107         case WACOM_21UX2:
1108                 __set_bit(BTN_A, input_dev->keybit);
1109                 __set_bit(BTN_B, input_dev->keybit);
1110                 __set_bit(BTN_C, input_dev->keybit);
1111                 __set_bit(BTN_X, input_dev->keybit);
1112                 __set_bit(BTN_Y, input_dev->keybit);
1113                 __set_bit(BTN_Z, input_dev->keybit);
1114                 __set_bit(BTN_BASE, input_dev->keybit);
1115                 __set_bit(BTN_BASE2, input_dev->keybit);
1116                 /* fall through */
1117
1118         case WACOM_BEE:
1119                 __set_bit(BTN_8, input_dev->keybit);
1120                 __set_bit(BTN_9, input_dev->keybit);
1121                 /* fall through */
1122
1123         case CINTIQ:
1124                 for (i = 0; i < 8; i++)
1125                         __set_bit(BTN_0 + i, input_dev->keybit);
1126
1127                 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
1128                 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
1129                 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
1130
1131                 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
1132
1133                 wacom_setup_cintiq(wacom_wac);
1134                 break;
1135
1136         case INTUOS3:
1137         case INTUOS3L:
1138                 __set_bit(BTN_4, input_dev->keybit);
1139                 __set_bit(BTN_5, input_dev->keybit);
1140                 __set_bit(BTN_6, input_dev->keybit);
1141                 __set_bit(BTN_7, input_dev->keybit);
1142
1143                 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
1144                 /* fall through */
1145
1146         case INTUOS3S:
1147                 __set_bit(BTN_0, input_dev->keybit);
1148                 __set_bit(BTN_1, input_dev->keybit);
1149                 __set_bit(BTN_2, input_dev->keybit);
1150                 __set_bit(BTN_3, input_dev->keybit);
1151
1152                 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
1153                 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
1154                 /* fall through */
1155
1156         case INTUOS:
1157                 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
1158
1159                 wacom_setup_intuos(wacom_wac);
1160                 break;
1161
1162         case INTUOS4:
1163         case INTUOS4L:
1164                 __set_bit(BTN_7, input_dev->keybit);
1165                 __set_bit(BTN_8, input_dev->keybit);
1166                 /* fall through */
1167
1168         case INTUOS4S:
1169                 for (i = 0; i < 7; i++)
1170                         __set_bit(BTN_0 + i, input_dev->keybit);
1171
1172                 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
1173                 wacom_setup_intuos(wacom_wac);
1174
1175                 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
1176                 break;
1177
1178         case TABLETPC2FG:
1179                 if (features->device_type == BTN_TOOL_DOUBLETAP) {
1180
1181                         input_mt_init_slots(input_dev, 2);
1182                         input_set_abs_params(input_dev, ABS_MT_TOOL_TYPE,
1183                                         0, MT_TOOL_MAX, 0, 0);
1184                         input_set_abs_params(input_dev, ABS_MT_POSITION_X,
1185                                         0, features->x_max, 0, 0);
1186                         input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
1187                                         0, features->y_max, 0, 0);
1188                 }
1189                 /* fall through */
1190
1191         case TABLETPC:
1192                 __clear_bit(ABS_MISC, input_dev->absbit);
1193
1194                 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
1195
1196                 if (features->device_type != BTN_TOOL_PEN)
1197                         break;  /* no need to process stylus stuff */
1198
1199                 /* fall through */
1200
1201         case PL:
1202         case DTU:
1203                 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1204                 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1205                 __set_bit(BTN_STYLUS, input_dev->keybit);
1206                 __set_bit(BTN_STYLUS2, input_dev->keybit);
1207
1208                 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
1209                 break;
1210
1211         case PTU:
1212                 __set_bit(BTN_STYLUS2, input_dev->keybit);
1213                 /* fall through */
1214
1215         case PENPARTNER:
1216                 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1217                 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1218                 __set_bit(BTN_STYLUS, input_dev->keybit);
1219
1220                 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
1221                 break;
1222
1223         case BAMBOO_PT:
1224                 __clear_bit(ABS_MISC, input_dev->absbit);
1225
1226                 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
1227
1228                 if (features->device_type == BTN_TOOL_DOUBLETAP) {
1229                         __set_bit(BTN_LEFT, input_dev->keybit);
1230                         __set_bit(BTN_FORWARD, input_dev->keybit);
1231                         __set_bit(BTN_BACK, input_dev->keybit);
1232                         __set_bit(BTN_RIGHT, input_dev->keybit);
1233
1234                         __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1235                         __set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit);
1236
1237                         input_mt_init_slots(input_dev, 2);
1238                         input_set_abs_params(input_dev, ABS_MT_POSITION_X,
1239                                              0, features->x_max,
1240                                              features->x_fuzz, 0);
1241                         input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
1242                                              0, features->y_max,
1243                                              features->y_fuzz, 0);
1244                         input_set_abs_params(input_dev, ABS_MT_PRESSURE,
1245                                              0, features->pressure_max,
1246                                              features->pressure_fuzz, 0);
1247                 } else if (features->device_type == BTN_TOOL_PEN) {
1248                         __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1249                         __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1250                         __set_bit(BTN_STYLUS, input_dev->keybit);
1251                         __set_bit(BTN_STYLUS2, input_dev->keybit);
1252                 }
1253                 break;
1254         }
1255 }
1256
1257 static const struct wacom_features wacom_features_0x00 =
1258         { "Wacom Penpartner",     WACOM_PKGLEN_PENPRTN,    5040,  3780,  255,
1259           0, PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
1260 static const struct wacom_features wacom_features_0x10 =
1261         { "Wacom Graphire",       WACOM_PKGLEN_GRAPHIRE,  10206,  7422,  511,
1262           63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
1263 static const struct wacom_features wacom_features_0x11 =
1264         { "Wacom Graphire2 4x5",  WACOM_PKGLEN_GRAPHIRE,  10206,  7422,  511,
1265           63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
1266 static const struct wacom_features wacom_features_0x12 =
1267         { "Wacom Graphire2 5x7",  WACOM_PKGLEN_GRAPHIRE,  13918, 10206,  511,
1268           63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
1269 static const struct wacom_features wacom_features_0x13 =
1270         { "Wacom Graphire3",      WACOM_PKGLEN_GRAPHIRE,  10208,  7424,  511,
1271           63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
1272 static const struct wacom_features wacom_features_0x14 =
1273         { "Wacom Graphire3 6x8",  WACOM_PKGLEN_GRAPHIRE,  16704, 12064,  511,
1274           63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
1275 static const struct wacom_features wacom_features_0x15 =
1276         { "Wacom Graphire4 4x5",  WACOM_PKGLEN_GRAPHIRE,  10208,  7424,  511,
1277           63, WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
1278 static const struct wacom_features wacom_features_0x16 =
1279         { "Wacom Graphire4 6x8",  WACOM_PKGLEN_GRAPHIRE,  16704, 12064,  511,
1280           63, WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
1281 static const struct wacom_features wacom_features_0x17 =
1282         { "Wacom BambooFun 4x5",  WACOM_PKGLEN_BBFUN,     14760,  9225,  511,
1283           63, WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1284 static const struct wacom_features wacom_features_0x18 =
1285         { "Wacom BambooFun 6x8",  WACOM_PKGLEN_BBFUN,     21648, 13530,  511,
1286           63, WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1287 static const struct wacom_features wacom_features_0x19 =
1288         { "Wacom Bamboo1 Medium", WACOM_PKGLEN_GRAPHIRE,  16704, 12064,  511,
1289           63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
1290 static const struct wacom_features wacom_features_0x60 =
1291         { "Wacom Volito",         WACOM_PKGLEN_GRAPHIRE,   5104,  3712,  511,
1292           63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
1293 static const struct wacom_features wacom_features_0x61 =
1294         { "Wacom PenStation2",    WACOM_PKGLEN_GRAPHIRE,   3250,  2320,  255,
1295           63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
1296 static const struct wacom_features wacom_features_0x62 =
1297         { "Wacom Volito2 4x5",    WACOM_PKGLEN_GRAPHIRE,   5104,  3712,  511,
1298           63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
1299 static const struct wacom_features wacom_features_0x63 =
1300         { "Wacom Volito2 2x3",    WACOM_PKGLEN_GRAPHIRE,   3248,  2320,  511,
1301           63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
1302 static const struct wacom_features wacom_features_0x64 =
1303         { "Wacom PenPartner2",    WACOM_PKGLEN_GRAPHIRE,   3250,  2320,  511,
1304           63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
1305 static const struct wacom_features wacom_features_0x65 =
1306         { "Wacom Bamboo",         WACOM_PKGLEN_BBFUN,     14760,  9225,  511,
1307           63, WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1308 static const struct wacom_features wacom_features_0x69 =
1309         { "Wacom Bamboo1",        WACOM_PKGLEN_GRAPHIRE,   5104,  3712,  511,
1310           63, GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
1311 static const struct wacom_features wacom_features_0x6A =
1312         { "Wacom Bamboo1 4x6",    WACOM_PKGLEN_GRAPHIRE,  14760,  9225, 1023,
1313           63, GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1314 static const struct wacom_features wacom_features_0x6B =
1315         { "Wacom Bamboo1 5x8",    WACOM_PKGLEN_GRAPHIRE,  21648, 13530, 1023,
1316           63, GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1317 static const struct wacom_features wacom_features_0x20 =
1318         { "Wacom Intuos 4x5",     WACOM_PKGLEN_INTUOS,    12700, 10600, 1023,
1319           31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1320 static const struct wacom_features wacom_features_0x21 =
1321         { "Wacom Intuos 6x8",     WACOM_PKGLEN_INTUOS,    20320, 16240, 1023,
1322           31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1323 static const struct wacom_features wacom_features_0x22 =
1324         { "Wacom Intuos 9x12",    WACOM_PKGLEN_INTUOS,    30480, 24060, 1023,
1325           31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1326 static const struct wacom_features wacom_features_0x23 =
1327         { "Wacom Intuos 12x12",   WACOM_PKGLEN_INTUOS,    30480, 31680, 1023,
1328           31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1329 static const struct wacom_features wacom_features_0x24 =
1330         { "Wacom Intuos 12x18",   WACOM_PKGLEN_INTUOS,    45720, 31680, 1023,
1331           31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1332 static const struct wacom_features wacom_features_0x30 =
1333         { "Wacom PL400",          WACOM_PKGLEN_GRAPHIRE,   5408,  4056,  255,
1334           0, PL, WACOM_PL_RES, WACOM_PL_RES };
1335 static const struct wacom_features wacom_features_0x31 =
1336         { "Wacom PL500",          WACOM_PKGLEN_GRAPHIRE,   6144,  4608,  255,
1337           0, PL, WACOM_PL_RES, WACOM_PL_RES };
1338 static const struct wacom_features wacom_features_0x32 =
1339         { "Wacom PL600",          WACOM_PKGLEN_GRAPHIRE,   6126,  4604,  255,
1340           0, PL, WACOM_PL_RES, WACOM_PL_RES };
1341 static const struct wacom_features wacom_features_0x33 =
1342         { "Wacom PL600SX",        WACOM_PKGLEN_GRAPHIRE,   6260,  5016,  255,
1343           0, PL, WACOM_PL_RES, WACOM_PL_RES };
1344 static const struct wacom_features wacom_features_0x34 =
1345         { "Wacom PL550",          WACOM_PKGLEN_GRAPHIRE,   6144,  4608,  511,
1346           0, PL, WACOM_PL_RES, WACOM_PL_RES };
1347 static const struct wacom_features wacom_features_0x35 =
1348         { "Wacom PL800",          WACOM_PKGLEN_GRAPHIRE,   7220,  5780,  511,
1349           0, PL, WACOM_PL_RES, WACOM_PL_RES };
1350 static const struct wacom_features wacom_features_0x37 =
1351         { "Wacom PL700",          WACOM_PKGLEN_GRAPHIRE,   6758,  5406,  511,
1352           0, PL, WACOM_PL_RES, WACOM_PL_RES };
1353 static const struct wacom_features wacom_features_0x38 =
1354         { "Wacom PL510",          WACOM_PKGLEN_GRAPHIRE,   6282,  4762,  511,
1355           0, PL, WACOM_PL_RES, WACOM_PL_RES };
1356 static const struct wacom_features wacom_features_0x39 =
1357         { "Wacom DTU710",         WACOM_PKGLEN_GRAPHIRE,  34080, 27660,  511,
1358           0, PL, WACOM_PL_RES, WACOM_PL_RES };
1359 static const struct wacom_features wacom_features_0xC4 =
1360         { "Wacom DTF521",         WACOM_PKGLEN_GRAPHIRE,   6282,  4762,  511,
1361           0, PL, WACOM_PL_RES, WACOM_PL_RES };
1362 static const struct wacom_features wacom_features_0xC0 =
1363         { "Wacom DTF720",         WACOM_PKGLEN_GRAPHIRE,   6858,  5506,  511,
1364           0, PL, WACOM_PL_RES, WACOM_PL_RES };
1365 static const struct wacom_features wacom_features_0xC2 =
1366         { "Wacom DTF720a",        WACOM_PKGLEN_GRAPHIRE,   6858,  5506,  511,
1367           0, PL, WACOM_PL_RES, WACOM_PL_RES };
1368 static const struct wacom_features wacom_features_0x03 =
1369         { "Wacom Cintiq Partner", WACOM_PKGLEN_GRAPHIRE,  20480, 15360,  511,
1370           0, PTU, WACOM_PL_RES, WACOM_PL_RES };
1371 static const struct wacom_features wacom_features_0x41 =
1372         { "Wacom Intuos2 4x5",    WACOM_PKGLEN_INTUOS,    12700, 10600, 1023,
1373           31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1374 static const struct wacom_features wacom_features_0x42 =
1375         { "Wacom Intuos2 6x8",    WACOM_PKGLEN_INTUOS,    20320, 16240, 1023,
1376           31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1377 static const struct wacom_features wacom_features_0x43 =
1378         { "Wacom Intuos2 9x12",   WACOM_PKGLEN_INTUOS,    30480, 24060, 1023,
1379           31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1380 static const struct wacom_features wacom_features_0x44 =
1381         { "Wacom Intuos2 12x12",  WACOM_PKGLEN_INTUOS,    30480, 31680, 1023,
1382           31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1383 static const struct wacom_features wacom_features_0x45 =
1384         { "Wacom Intuos2 12x18",  WACOM_PKGLEN_INTUOS,    45720, 31680, 1023,
1385           31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1386 static const struct wacom_features wacom_features_0xB0 =
1387         { "Wacom Intuos3 4x5",    WACOM_PKGLEN_INTUOS,    25400, 20320, 1023,
1388           63, INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1389 static const struct wacom_features wacom_features_0xB1 =
1390         { "Wacom Intuos3 6x8",    WACOM_PKGLEN_INTUOS,    40640, 30480, 1023,
1391           63, INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1392 static const struct wacom_features wacom_features_0xB2 =
1393         { "Wacom Intuos3 9x12",   WACOM_PKGLEN_INTUOS,    60960, 45720, 1023,
1394           63, INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1395 static const struct wacom_features wacom_features_0xB3 =
1396         { "Wacom Intuos3 12x12",  WACOM_PKGLEN_INTUOS,    60960, 60960, 1023,
1397           63, INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1398 static const struct wacom_features wacom_features_0xB4 =
1399         { "Wacom Intuos3 12x19",  WACOM_PKGLEN_INTUOS,    97536, 60960, 1023,
1400           63, INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1401 static const struct wacom_features wacom_features_0xB5 =
1402         { "Wacom Intuos3 6x11",   WACOM_PKGLEN_INTUOS,    54204, 31750, 1023,
1403           63, INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1404 static const struct wacom_features wacom_features_0xB7 =
1405         { "Wacom Intuos3 4x6",    WACOM_PKGLEN_INTUOS,    31496, 19685, 1023,
1406           63, INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1407 static const struct wacom_features wacom_features_0xB8 =
1408         { "Wacom Intuos4 4x6",    WACOM_PKGLEN_INTUOS,    31496, 19685, 2047,
1409           63, INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1410 static const struct wacom_features wacom_features_0xB9 =
1411         { "Wacom Intuos4 6x9",    WACOM_PKGLEN_INTUOS,    44704, 27940, 2047,
1412           63, INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1413 static const struct wacom_features wacom_features_0xBA =
1414         { "Wacom Intuos4 8x13",   WACOM_PKGLEN_INTUOS,    65024, 40640, 2047,
1415           63, INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1416 static const struct wacom_features wacom_features_0xBB =
1417         { "Wacom Intuos4 12x19",  WACOM_PKGLEN_INTUOS,    97536, 60960, 2047,
1418           63, INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1419 static const struct wacom_features wacom_features_0xBC =
1420         { "Wacom Intuos4 WL",     WACOM_PKGLEN_INTUOS,    40840, 25400, 2047,
1421           63, INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1422 static const struct wacom_features wacom_features_0x3F =
1423         { "Wacom Cintiq 21UX",    WACOM_PKGLEN_INTUOS,    87200, 65600, 1023,
1424           63, CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1425 static const struct wacom_features wacom_features_0xC5 =
1426         { "Wacom Cintiq 20WSX",   WACOM_PKGLEN_INTUOS,    86680, 54180, 1023,
1427           63, WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1428 static const struct wacom_features wacom_features_0xC6 =
1429         { "Wacom Cintiq 12WX",    WACOM_PKGLEN_INTUOS,    53020, 33440, 1023,
1430           63, WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1431 static const struct wacom_features wacom_features_0xC7 =
1432         { "Wacom DTU1931",        WACOM_PKGLEN_GRAPHIRE,  37832, 30305,  511,
1433           0, PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1434 static const struct wacom_features wacom_features_0xCE =
1435         { "Wacom DTU2231",        WACOM_PKGLEN_GRAPHIRE,  47864, 27011,  511,
1436           0, DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1437 static const struct wacom_features wacom_features_0xF0 =
1438         { "Wacom DTU1631",        WACOM_PKGLEN_GRAPHIRE,  34623, 19553,  511,
1439           0, DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1440 static const struct wacom_features wacom_features_0xCC =
1441         { "Wacom Cintiq 21UX2",   WACOM_PKGLEN_INTUOS,    87200, 65600, 2047,
1442           63, WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
1443 static const struct wacom_features wacom_features_0x90 =
1444         { "Wacom ISDv4 90",       WACOM_PKGLEN_GRAPHIRE,  26202, 16325,  255,
1445           0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1446 static const struct wacom_features wacom_features_0x93 =
1447         { "Wacom ISDv4 93",       WACOM_PKGLEN_GRAPHIRE,  26202, 16325,  255,
1448           0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1449 static const struct wacom_features wacom_features_0x97 =
1450         { "Wacom ISDv4 97",       WACOM_PKGLEN_GRAPHIRE,  26202, 16325,  511,
1451           0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1452 static const struct wacom_features wacom_features_0x9A =
1453         { "Wacom ISDv4 9A",       WACOM_PKGLEN_GRAPHIRE,  26202, 16325,  255,
1454           0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1455 static const struct wacom_features wacom_features_0x9F =
1456         { "Wacom ISDv4 9F",       WACOM_PKGLEN_GRAPHIRE,  26202, 16325,  255,
1457           0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1458 static const struct wacom_features wacom_features_0xE2 =
1459         { "Wacom ISDv4 E2",       WACOM_PKGLEN_TPC2FG,    26202, 16325,  255,
1460           0, TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1461 static const struct wacom_features wacom_features_0xE3 =
1462         { "Wacom ISDv4 E3",       WACOM_PKGLEN_TPC2FG,    26202, 16325,  255,
1463           0, TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1464 static const struct wacom_features wacom_features_0xE6 =
1465         { "Wacom ISDv4 E6",       WACOM_PKGLEN_TPC2FG,    27760, 15694,  255,
1466           0, TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1467 static const struct wacom_features wacom_features_0x47 =
1468         { "Wacom Intuos2 6x8",    WACOM_PKGLEN_INTUOS,    20320, 16240, 1023,
1469           31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1470 static const struct wacom_features wacom_features_0xD0 =
1471         { "Wacom Bamboo 2FG",     WACOM_PKGLEN_BBFUN,     14720,  9200, 1023,
1472           63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1473 static const struct wacom_features wacom_features_0xD1 =
1474         { "Wacom Bamboo 2FG 4x5", WACOM_PKGLEN_BBFUN,     14720,  9200, 1023,
1475           63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1476 static const struct wacom_features wacom_features_0xD2 =
1477         { "Wacom Bamboo Craft",   WACOM_PKGLEN_BBFUN,     14720,  9200, 1023,
1478           63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1479 static const struct wacom_features wacom_features_0xD3 =
1480         { "Wacom Bamboo 2FG 6x8", WACOM_PKGLEN_BBFUN,     21648, 13530, 1023,
1481           63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1482 static const struct wacom_features wacom_features_0xD4 =
1483         { "Wacom Bamboo Pen",     WACOM_PKGLEN_BBFUN,     14720,  9200, 1023,
1484           63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1485 static const struct wacom_features wacom_features_0xD5 =
1486         { "Wacom Bamboo Pen 6x8",     WACOM_PKGLEN_BBFUN, 21648, 13530, 1023,
1487           63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1488 static const struct wacom_features wacom_features_0xD6 =
1489         { "Wacom BambooPT 2FG 4x5", WACOM_PKGLEN_BBFUN,   14720,  9200, 1023,
1490           63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1491 static const struct wacom_features wacom_features_0xD7 =
1492         { "Wacom BambooPT 2FG Small", WACOM_PKGLEN_BBFUN, 14720,  9200, 1023,
1493           63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1494 static const struct wacom_features wacom_features_0xD8 =
1495         { "Wacom Bamboo Comic 2FG", WACOM_PKGLEN_BBFUN,   21648, 13530, 1023,
1496           63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1497 static const struct wacom_features wacom_features_0xDA =
1498         { "Wacom Bamboo 2FG 4x5 SE", WACOM_PKGLEN_BBFUN,  14720,  9200, 1023,
1499           63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1500 static struct wacom_features wacom_features_0xDB =
1501         { "Wacom Bamboo 2FG 6x8 SE", WACOM_PKGLEN_BBFUN,  21648, 13530, 1023,
1502           63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1503 static const struct wacom_features wacom_features_0x6004 =
1504         { "ISD-V4",               WACOM_PKGLEN_GRAPHIRE,  12800,  8000,  255,
1505           0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1506
1507 #define USB_DEVICE_WACOM(prod)                                  \
1508         USB_DEVICE(USB_VENDOR_ID_WACOM, prod),                  \
1509         .driver_info = (kernel_ulong_t)&wacom_features_##prod
1510
1511 #define USB_DEVICE_DETAILED(prod, class, sub, proto)                    \
1512         USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_WACOM, prod, class, \
1513                                       sub, proto),                      \
1514         .driver_info = (kernel_ulong_t)&wacom_features_##prod
1515
1516 #define USB_DEVICE_LENOVO(prod)                                 \
1517         USB_DEVICE(USB_VENDOR_ID_LENOVO, prod),                 \
1518         .driver_info = (kernel_ulong_t)&wacom_features_##prod
1519
1520 const struct usb_device_id wacom_ids[] = {
1521         { USB_DEVICE_WACOM(0x00) },
1522         { USB_DEVICE_WACOM(0x10) },
1523         { USB_DEVICE_WACOM(0x11) },
1524         { USB_DEVICE_WACOM(0x12) },
1525         { USB_DEVICE_WACOM(0x13) },
1526         { USB_DEVICE_WACOM(0x14) },
1527         { USB_DEVICE_WACOM(0x15) },
1528         { USB_DEVICE_WACOM(0x16) },
1529         { USB_DEVICE_WACOM(0x17) },
1530         { USB_DEVICE_WACOM(0x18) },
1531         { USB_DEVICE_WACOM(0x19) },
1532         { USB_DEVICE_WACOM(0x60) },
1533         { USB_DEVICE_WACOM(0x61) },
1534         { USB_DEVICE_WACOM(0x62) },
1535         { USB_DEVICE_WACOM(0x63) },
1536         { USB_DEVICE_WACOM(0x64) },
1537         { USB_DEVICE_WACOM(0x65) },
1538         { USB_DEVICE_WACOM(0x69) },
1539         { USB_DEVICE_WACOM(0x6A) },
1540         { USB_DEVICE_WACOM(0x6B) },
1541         { USB_DEVICE_WACOM(0x20) },
1542         { USB_DEVICE_WACOM(0x21) },
1543         { USB_DEVICE_WACOM(0x22) },
1544         { USB_DEVICE_WACOM(0x23) },
1545         { USB_DEVICE_WACOM(0x24) },
1546         { USB_DEVICE_WACOM(0x30) },
1547         { USB_DEVICE_WACOM(0x31) },
1548         { USB_DEVICE_WACOM(0x32) },
1549         { USB_DEVICE_WACOM(0x33) },
1550         { USB_DEVICE_WACOM(0x34) },
1551         { USB_DEVICE_WACOM(0x35) },
1552         { USB_DEVICE_WACOM(0x37) },
1553         { USB_DEVICE_WACOM(0x38) },
1554         { USB_DEVICE_WACOM(0x39) },
1555         { USB_DEVICE_WACOM(0xC4) },
1556         { USB_DEVICE_WACOM(0xC0) },
1557         { USB_DEVICE_WACOM(0xC2) },
1558         { USB_DEVICE_WACOM(0x03) },
1559         { USB_DEVICE_WACOM(0x41) },
1560         { USB_DEVICE_WACOM(0x42) },
1561         { USB_DEVICE_WACOM(0x43) },
1562         { USB_DEVICE_WACOM(0x44) },
1563         { USB_DEVICE_WACOM(0x45) },
1564         { USB_DEVICE_WACOM(0xB0) },
1565         { USB_DEVICE_WACOM(0xB1) },
1566         { USB_DEVICE_WACOM(0xB2) },
1567         { USB_DEVICE_WACOM(0xB3) },
1568         { USB_DEVICE_WACOM(0xB4) },
1569         { USB_DEVICE_WACOM(0xB5) },
1570         { USB_DEVICE_WACOM(0xB7) },
1571         { USB_DEVICE_WACOM(0xB8) },
1572         { USB_DEVICE_WACOM(0xB9) },
1573         { USB_DEVICE_WACOM(0xBA) },
1574         { USB_DEVICE_WACOM(0xBB) },
1575         { USB_DEVICE_WACOM(0xBC) },
1576         { USB_DEVICE_WACOM(0x3F) },
1577         { USB_DEVICE_WACOM(0xC5) },
1578         { USB_DEVICE_WACOM(0xC6) },
1579         { USB_DEVICE_WACOM(0xC7) },
1580         /*
1581          * DTU-2231 has two interfaces on the same configuration,
1582          * only one is used.
1583          */
1584         { USB_DEVICE_DETAILED(0xCE, USB_CLASS_HID,
1585                               USB_INTERFACE_SUBCLASS_BOOT,
1586                               USB_INTERFACE_PROTOCOL_MOUSE) },
1587         { USB_DEVICE_WACOM(0xD0) },
1588         { USB_DEVICE_WACOM(0xD1) },
1589         { USB_DEVICE_WACOM(0xD2) },
1590         { USB_DEVICE_WACOM(0xD3) },
1591         { USB_DEVICE_WACOM(0xD4) },
1592         { USB_DEVICE_WACOM(0xD5) },
1593         { USB_DEVICE_WACOM(0xD6) },
1594         { USB_DEVICE_WACOM(0xD7) },
1595         { USB_DEVICE_WACOM(0xD8) },
1596         { USB_DEVICE_WACOM(0xDA) },
1597         { USB_DEVICE_WACOM(0xDB) },
1598         { USB_DEVICE_WACOM(0xF0) },
1599         { USB_DEVICE_WACOM(0xCC) },
1600         { USB_DEVICE_WACOM(0x90) },
1601         { USB_DEVICE_WACOM(0x93) },
1602         { USB_DEVICE_WACOM(0x97) },
1603         { USB_DEVICE_WACOM(0x9A) },
1604         { USB_DEVICE_WACOM(0x9F) },
1605         { USB_DEVICE_WACOM(0xE2) },
1606         { USB_DEVICE_WACOM(0xE3) },
1607         { USB_DEVICE_WACOM(0xE6) },
1608         { USB_DEVICE_WACOM(0x47) },
1609         { USB_DEVICE_LENOVO(0x6004) },
1610         { }
1611 };
1612 MODULE_DEVICE_TABLE(usb, wacom_ids);