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Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platf...
[mirror_ubuntu-zesty-kernel.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_graphire_irq(struct wacom_wac *wacom)
162 {
163 struct wacom_features *features = &wacom->features;
164 unsigned char *data = wacom->data;
165 struct input_dev *input = wacom->input;
166 int prox;
167 int rw = 0;
168 int retval = 0;
169
170 if (data[0] != WACOM_REPORT_PENABLED) {
171 dbg("wacom_graphire_irq: received unknown report #%d", data[0]);
172 goto exit;
173 }
174
175 prox = data[1] & 0x80;
176 if (prox || wacom->id[0]) {
177 if (prox) {
178 switch ((data[1] >> 5) & 3) {
179
180 case 0: /* Pen */
181 wacom->tool[0] = BTN_TOOL_PEN;
182 wacom->id[0] = STYLUS_DEVICE_ID;
183 break;
184
185 case 1: /* Rubber */
186 wacom->tool[0] = BTN_TOOL_RUBBER;
187 wacom->id[0] = ERASER_DEVICE_ID;
188 break;
189
190 case 2: /* Mouse with wheel */
191 input_report_key(input, BTN_MIDDLE, data[1] & 0x04);
192 /* fall through */
193
194 case 3: /* Mouse without wheel */
195 wacom->tool[0] = BTN_TOOL_MOUSE;
196 wacom->id[0] = CURSOR_DEVICE_ID;
197 break;
198 }
199 }
200 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
201 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
202 if (wacom->tool[0] != BTN_TOOL_MOUSE) {
203 input_report_abs(input, ABS_PRESSURE, data[6] | ((data[7] & 0x01) << 8));
204 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
205 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
206 input_report_key(input, BTN_STYLUS2, data[1] & 0x04);
207 } else {
208 input_report_key(input, BTN_LEFT, data[1] & 0x01);
209 input_report_key(input, BTN_RIGHT, data[1] & 0x02);
210 if (features->type == WACOM_G4 ||
211 features->type == WACOM_MO) {
212 input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f);
213 rw = (signed)(data[7] & 0x04) - (data[7] & 0x03);
214 } else {
215 input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f);
216 rw = -(signed)data[6];
217 }
218 input_report_rel(input, REL_WHEEL, rw);
219 }
220
221 if (!prox)
222 wacom->id[0] = 0;
223 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
224 input_report_key(input, wacom->tool[0], prox);
225 input_sync(input); /* sync last event */
226 }
227
228 /* send pad data */
229 switch (features->type) {
230 case WACOM_G4:
231 prox = data[7] & 0xf8;
232 if (prox || wacom->id[1]) {
233 wacom->id[1] = PAD_DEVICE_ID;
234 input_report_key(input, BTN_0, (data[7] & 0x40));
235 input_report_key(input, BTN_4, (data[7] & 0x80));
236 rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3);
237 input_report_rel(input, REL_WHEEL, rw);
238 input_report_key(input, BTN_TOOL_FINGER, 0xf0);
239 if (!prox)
240 wacom->id[1] = 0;
241 input_report_abs(input, ABS_MISC, wacom->id[1]);
242 input_event(input, EV_MSC, MSC_SERIAL, 0xf0);
243 retval = 1;
244 }
245 break;
246
247 case WACOM_MO:
248 prox = (data[7] & 0xf8) || data[8];
249 if (prox || wacom->id[1]) {
250 wacom->id[1] = PAD_DEVICE_ID;
251 input_report_key(input, BTN_0, (data[7] & 0x08));
252 input_report_key(input, BTN_1, (data[7] & 0x20));
253 input_report_key(input, BTN_4, (data[7] & 0x10));
254 input_report_key(input, BTN_5, (data[7] & 0x40));
255 input_report_abs(input, ABS_WHEEL, (data[8] & 0x7f));
256 input_report_key(input, BTN_TOOL_FINGER, 0xf0);
257 if (!prox)
258 wacom->id[1] = 0;
259 input_report_abs(input, ABS_MISC, wacom->id[1]);
260 input_event(input, EV_MSC, MSC_SERIAL, 0xf0);
261 }
262 retval = 1;
263 break;
264 }
265 exit:
266 return retval;
267 }
268
269 static int wacom_intuos_inout(struct wacom_wac *wacom)
270 {
271 struct wacom_features *features = &wacom->features;
272 unsigned char *data = wacom->data;
273 struct input_dev *input = wacom->input;
274 int idx = 0;
275
276 /* tool number */
277 if (features->type == INTUOS)
278 idx = data[1] & 0x01;
279
280 /* Enter report */
281 if ((data[1] & 0xfc) == 0xc0) {
282 /* serial number of the tool */
283 wacom->serial[idx] = ((data[3] & 0x0f) << 28) +
284 (data[4] << 20) + (data[5] << 12) +
285 (data[6] << 4) + (data[7] >> 4);
286
287 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4);
288
289 switch (wacom->id[idx]) {
290 case 0x812: /* Inking pen */
291 case 0x801: /* Intuos3 Inking pen */
292 case 0x20802: /* Intuos4 Classic Pen */
293 case 0x012:
294 wacom->tool[idx] = BTN_TOOL_PENCIL;
295 break;
296
297 case 0x822: /* Pen */
298 case 0x842:
299 case 0x852:
300 case 0x823: /* Intuos3 Grip Pen */
301 case 0x813: /* Intuos3 Classic Pen */
302 case 0x885: /* Intuos3 Marker Pen */
303 case 0x802: /* Intuos4 Grip Pen Eraser */
304 case 0x804: /* Intuos4 Marker Pen */
305 case 0x40802: /* Intuos4 Classic Pen */
306 case 0x022:
307 wacom->tool[idx] = BTN_TOOL_PEN;
308 break;
309
310 case 0x832: /* Stroke pen */
311 case 0x032:
312 wacom->tool[idx] = BTN_TOOL_BRUSH;
313 break;
314
315 case 0x007: /* Mouse 4D and 2D */
316 case 0x09c:
317 case 0x094:
318 case 0x017: /* Intuos3 2D Mouse */
319 case 0x806: /* Intuos4 Mouse */
320 wacom->tool[idx] = BTN_TOOL_MOUSE;
321 break;
322
323 case 0x096: /* Lens cursor */
324 case 0x097: /* Intuos3 Lens cursor */
325 case 0x006: /* Intuos4 Lens cursor */
326 wacom->tool[idx] = BTN_TOOL_LENS;
327 break;
328
329 case 0x82a: /* Eraser */
330 case 0x85a:
331 case 0x91a:
332 case 0xd1a:
333 case 0x0fa:
334 case 0x82b: /* Intuos3 Grip Pen Eraser */
335 case 0x81b: /* Intuos3 Classic Pen Eraser */
336 case 0x91b: /* Intuos3 Airbrush Eraser */
337 case 0x80c: /* Intuos4 Marker Pen Eraser */
338 case 0x80a: /* Intuos4 Grip Pen Eraser */
339 case 0x4080a: /* Intuos4 Classic Pen Eraser */
340 case 0x90a: /* Intuos4 Airbrush Eraser */
341 wacom->tool[idx] = BTN_TOOL_RUBBER;
342 break;
343
344 case 0xd12:
345 case 0x912:
346 case 0x112:
347 case 0x913: /* Intuos3 Airbrush */
348 case 0x902: /* Intuos4 Airbrush */
349 wacom->tool[idx] = BTN_TOOL_AIRBRUSH;
350 break;
351
352 default: /* Unknown tool */
353 wacom->tool[idx] = BTN_TOOL_PEN;
354 break;
355 }
356 return 1;
357 }
358
359 /* Exit report */
360 if ((data[1] & 0xfe) == 0x80) {
361 /*
362 * Reset all states otherwise we lose the initial states
363 * when in-prox next time
364 */
365 input_report_abs(input, ABS_X, 0);
366 input_report_abs(input, ABS_Y, 0);
367 input_report_abs(input, ABS_DISTANCE, 0);
368 input_report_abs(input, ABS_TILT_X, 0);
369 input_report_abs(input, ABS_TILT_Y, 0);
370 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {
371 input_report_key(input, BTN_LEFT, 0);
372 input_report_key(input, BTN_MIDDLE, 0);
373 input_report_key(input, BTN_RIGHT, 0);
374 input_report_key(input, BTN_SIDE, 0);
375 input_report_key(input, BTN_EXTRA, 0);
376 input_report_abs(input, ABS_THROTTLE, 0);
377 input_report_abs(input, ABS_RZ, 0);
378 } else {
379 input_report_abs(input, ABS_PRESSURE, 0);
380 input_report_key(input, BTN_STYLUS, 0);
381 input_report_key(input, BTN_STYLUS2, 0);
382 input_report_key(input, BTN_TOUCH, 0);
383 input_report_abs(input, ABS_WHEEL, 0);
384 if (features->type >= INTUOS3S)
385 input_report_abs(input, ABS_Z, 0);
386 }
387 input_report_key(input, wacom->tool[idx], 0);
388 input_report_abs(input, ABS_MISC, 0); /* reset tool id */
389 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
390 wacom->id[idx] = 0;
391 return 2;
392 }
393 return 0;
394 }
395
396 static void wacom_intuos_general(struct wacom_wac *wacom)
397 {
398 struct wacom_features *features = &wacom->features;
399 unsigned char *data = wacom->data;
400 struct input_dev *input = wacom->input;
401 unsigned int t;
402
403 /* general pen packet */
404 if ((data[1] & 0xb8) == 0xa0) {
405 t = (data[6] << 2) | ((data[7] >> 6) & 3);
406 if (features->type >= INTUOS4S && features->type <= INTUOS4L)
407 t = (t << 1) | (data[1] & 1);
408 input_report_abs(input, ABS_PRESSURE, t);
409 input_report_abs(input, ABS_TILT_X,
410 ((data[7] << 1) & 0x7e) | (data[8] >> 7));
411 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
412 input_report_key(input, BTN_STYLUS, data[1] & 2);
413 input_report_key(input, BTN_STYLUS2, data[1] & 4);
414 input_report_key(input, BTN_TOUCH, t > 10);
415 }
416
417 /* airbrush second packet */
418 if ((data[1] & 0xbc) == 0xb4) {
419 input_report_abs(input, ABS_WHEEL,
420 (data[6] << 2) | ((data[7] >> 6) & 3));
421 input_report_abs(input, ABS_TILT_X,
422 ((data[7] << 1) & 0x7e) | (data[8] >> 7));
423 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
424 }
425 }
426
427 static int wacom_intuos_irq(struct wacom_wac *wacom)
428 {
429 struct wacom_features *features = &wacom->features;
430 unsigned char *data = wacom->data;
431 struct input_dev *input = wacom->input;
432 unsigned int t;
433 int idx = 0, result;
434
435 if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_INTUOSREAD
436 && data[0] != WACOM_REPORT_INTUOSWRITE && data[0] != WACOM_REPORT_INTUOSPAD) {
437 dbg("wacom_intuos_irq: received unknown report #%d", data[0]);
438 return 0;
439 }
440
441 /* tool number */
442 if (features->type == INTUOS)
443 idx = data[1] & 0x01;
444
445 /* pad packets. Works as a second tool and is always in prox */
446 if (data[0] == WACOM_REPORT_INTUOSPAD) {
447 /* initiate the pad as a device */
448 if (wacom->tool[1] != BTN_TOOL_FINGER)
449 wacom->tool[1] = BTN_TOOL_FINGER;
450
451 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
452 input_report_key(input, BTN_0, (data[2] & 0x01));
453 input_report_key(input, BTN_1, (data[3] & 0x01));
454 input_report_key(input, BTN_2, (data[3] & 0x02));
455 input_report_key(input, BTN_3, (data[3] & 0x04));
456 input_report_key(input, BTN_4, (data[3] & 0x08));
457 input_report_key(input, BTN_5, (data[3] & 0x10));
458 input_report_key(input, BTN_6, (data[3] & 0x20));
459 if (data[1] & 0x80) {
460 input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f));
461 } else {
462 /* Out of proximity, clear wheel value. */
463 input_report_abs(input, ABS_WHEEL, 0);
464 }
465 if (features->type != INTUOS4S) {
466 input_report_key(input, BTN_7, (data[3] & 0x40));
467 input_report_key(input, BTN_8, (data[3] & 0x80));
468 }
469 if (data[1] | (data[2] & 0x01) | data[3]) {
470 input_report_key(input, wacom->tool[1], 1);
471 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
472 } else {
473 input_report_key(input, wacom->tool[1], 0);
474 input_report_abs(input, ABS_MISC, 0);
475 }
476 } else {
477 input_report_key(input, BTN_0, (data[5] & 0x01));
478 input_report_key(input, BTN_1, (data[5] & 0x02));
479 input_report_key(input, BTN_2, (data[5] & 0x04));
480 input_report_key(input, BTN_3, (data[5] & 0x08));
481 input_report_key(input, BTN_4, (data[6] & 0x01));
482 input_report_key(input, BTN_5, (data[6] & 0x02));
483 input_report_key(input, BTN_6, (data[6] & 0x04));
484 input_report_key(input, BTN_7, (data[6] & 0x08));
485 input_report_key(input, BTN_8, (data[5] & 0x10));
486 input_report_key(input, BTN_9, (data[6] & 0x10));
487 input_report_abs(input, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]);
488 input_report_abs(input, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]);
489
490 if ((data[5] & 0x1f) | (data[6] & 0x1f) | (data[1] & 0x1f) |
491 data[2] | (data[3] & 0x1f) | data[4]) {
492 input_report_key(input, wacom->tool[1], 1);
493 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
494 } else {
495 input_report_key(input, wacom->tool[1], 0);
496 input_report_abs(input, ABS_MISC, 0);
497 }
498 }
499 input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff);
500 return 1;
501 }
502
503 /* process in/out prox events */
504 result = wacom_intuos_inout(wacom);
505 if (result)
506 return result - 1;
507
508 /* don't proceed if we don't know the ID */
509 if (!wacom->id[idx])
510 return 0;
511
512 /* Only large Intuos support Lense Cursor */
513 if (wacom->tool[idx] == BTN_TOOL_LENS &&
514 (features->type == INTUOS3 ||
515 features->type == INTUOS3S ||
516 features->type == INTUOS4 ||
517 features->type == INTUOS4S)) {
518
519 return 0;
520 }
521
522 /* Cintiq doesn't send data when RDY bit isn't set */
523 if (features->type == CINTIQ && !(data[1] & 0x40))
524 return 0;
525
526 if (features->type >= INTUOS3S) {
527 input_report_abs(input, ABS_X, (data[2] << 9) | (data[3] << 1) | ((data[9] >> 1) & 1));
528 input_report_abs(input, ABS_Y, (data[4] << 9) | (data[5] << 1) | (data[9] & 1));
529 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 2) & 0x3f));
530 } else {
531 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[2]));
532 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[4]));
533 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 3) & 0x1f));
534 }
535
536 /* process general packets */
537 wacom_intuos_general(wacom);
538
539 /* 4D mouse, 2D mouse, marker pen rotation, tilt mouse, or Lens cursor packets */
540 if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0 || (data[1] & 0xbc) == 0xac) {
541
542 if (data[1] & 0x02) {
543 /* Rotation packet */
544 if (features->type >= INTUOS3S) {
545 /* I3 marker pen rotation */
546 t = (data[6] << 3) | ((data[7] >> 5) & 7);
547 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) :
548 ((t-1) / 2 + 450)) : (450 - t / 2) ;
549 input_report_abs(input, ABS_Z, t);
550 } else {
551 /* 4D mouse rotation packet */
552 t = (data[6] << 3) | ((data[7] >> 5) & 7);
553 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ?
554 ((t - 1) / 2) : -t / 2);
555 }
556
557 } else if (!(data[1] & 0x10) && features->type < INTUOS3S) {
558 /* 4D mouse packet */
559 input_report_key(input, BTN_LEFT, data[8] & 0x01);
560 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
561 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
562
563 input_report_key(input, BTN_SIDE, data[8] & 0x20);
564 input_report_key(input, BTN_EXTRA, data[8] & 0x10);
565 t = (data[6] << 2) | ((data[7] >> 6) & 3);
566 input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
567
568 } else if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
569 /* I4 mouse */
570 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
571 input_report_key(input, BTN_LEFT, data[6] & 0x01);
572 input_report_key(input, BTN_MIDDLE, data[6] & 0x02);
573 input_report_key(input, BTN_RIGHT, data[6] & 0x04);
574 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7)
575 - ((data[7] & 0x40) >> 6));
576 input_report_key(input, BTN_SIDE, data[6] & 0x08);
577 input_report_key(input, BTN_EXTRA, data[6] & 0x10);
578
579 input_report_abs(input, ABS_TILT_X,
580 ((data[7] << 1) & 0x7e) | (data[8] >> 7));
581 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
582 } else {
583 /* 2D mouse packet */
584 input_report_key(input, BTN_LEFT, data[8] & 0x04);
585 input_report_key(input, BTN_MIDDLE, data[8] & 0x08);
586 input_report_key(input, BTN_RIGHT, data[8] & 0x10);
587 input_report_rel(input, REL_WHEEL, (data[8] & 0x01)
588 - ((data[8] & 0x02) >> 1));
589
590 /* I3 2D mouse side buttons */
591 if (features->type >= INTUOS3S && features->type <= INTUOS3L) {
592 input_report_key(input, BTN_SIDE, data[8] & 0x40);
593 input_report_key(input, BTN_EXTRA, data[8] & 0x20);
594 }
595 }
596 } else if ((features->type < INTUOS3S || features->type == INTUOS3L ||
597 features->type == INTUOS4L) &&
598 wacom->tool[idx] == BTN_TOOL_LENS) {
599 /* Lens cursor packets */
600 input_report_key(input, BTN_LEFT, data[8] & 0x01);
601 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
602 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
603 input_report_key(input, BTN_SIDE, data[8] & 0x10);
604 input_report_key(input, BTN_EXTRA, data[8] & 0x08);
605 }
606 }
607
608 input_report_abs(input, ABS_MISC, wacom->id[idx]); /* report tool id */
609 input_report_key(input, wacom->tool[idx], 1);
610 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
611 return 1;
612 }
613
614
615 static void wacom_tpc_finger_in(struct wacom_wac *wacom, char *data, int idx)
616 {
617 struct input_dev *input = wacom->input;
618 int finger = idx + 1;
619 int x = le16_to_cpup((__le16 *)&data[finger * 2]) & 0x7fff;
620 int y = le16_to_cpup((__le16 *)&data[4 + finger * 2]) & 0x7fff;
621
622 /*
623 * Work around input core suppressing "duplicate" events since
624 * we are abusing ABS_X/ABS_Y to transmit multi-finger data.
625 * This should go away once we switch to true multitouch
626 * protocol.
627 */
628 if (wacom->last_finger != finger) {
629 if (x == input->abs[ABS_X])
630 x++;
631
632 if (y == input->abs[ABS_Y])
633 y++;
634 }
635
636 input_report_abs(input, ABS_X, x);
637 input_report_abs(input, ABS_Y, y);
638 input_report_abs(input, ABS_MISC, wacom->id[0]);
639 input_report_key(input, wacom->tool[finger], 1);
640 if (!idx)
641 input_report_key(input, BTN_TOUCH, 1);
642 input_event(input, EV_MSC, MSC_SERIAL, finger);
643 input_sync(wacom->input);
644
645 wacom->last_finger = finger;
646 }
647
648 static void wacom_tpc_touch_out(struct wacom_wac *wacom, int idx)
649 {
650 struct input_dev *input = wacom->input;
651 int finger = idx + 1;
652
653 input_report_abs(input, ABS_X, 0);
654 input_report_abs(input, ABS_Y, 0);
655 input_report_abs(input, ABS_MISC, 0);
656 input_report_key(input, wacom->tool[finger], 0);
657 if (!idx)
658 input_report_key(input, BTN_TOUCH, 0);
659 input_event(input, EV_MSC, MSC_SERIAL, finger);
660 input_sync(input);
661 }
662
663 static void wacom_tpc_touch_in(struct wacom_wac *wacom, size_t len)
664 {
665 char *data = wacom->data;
666 struct input_dev *input = wacom->input;
667
668 wacom->tool[1] = BTN_TOOL_DOUBLETAP;
669 wacom->id[0] = TOUCH_DEVICE_ID;
670 wacom->tool[2] = BTN_TOOL_TRIPLETAP;
671
672 if (len != WACOM_PKGLEN_TPC1FG) {
673
674 switch (data[0]) {
675
676 case WACOM_REPORT_TPC1FG:
677 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
678 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
679 input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6]));
680 input_report_key(input, BTN_TOUCH, le16_to_cpup((__le16 *)&data[6]));
681 input_report_abs(input, ABS_MISC, wacom->id[0]);
682 input_report_key(input, wacom->tool[1], 1);
683 input_sync(input);
684 break;
685
686 case WACOM_REPORT_TPC2FG:
687 if (data[1] & 0x01)
688 wacom_tpc_finger_in(wacom, data, 0);
689 else if (wacom->id[1] & 0x01)
690 wacom_tpc_touch_out(wacom, 0);
691
692 if (data[1] & 0x02)
693 wacom_tpc_finger_in(wacom, data, 1);
694 else if (wacom->id[1] & 0x02)
695 wacom_tpc_touch_out(wacom, 1);
696 break;
697 }
698 } else {
699 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
700 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
701 input_report_key(input, BTN_TOUCH, 1);
702 input_report_abs(input, ABS_MISC, wacom->id[1]);
703 input_report_key(input, wacom->tool[1], 1);
704 input_sync(input);
705 }
706 }
707
708 static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
709 {
710 struct wacom_features *features = &wacom->features;
711 char *data = wacom->data;
712 struct input_dev *input = wacom->input;
713 int prox = 0, pressure;
714 int retval = 0;
715
716 dbg("wacom_tpc_irq: received report #%d", data[0]);
717
718 if (len == WACOM_PKGLEN_TPC1FG || /* single touch */
719 data[0] == WACOM_REPORT_TPC1FG || /* single touch */
720 data[0] == WACOM_REPORT_TPC2FG) { /* 2FG touch */
721
722 if (wacom->shared->stylus_in_proximity) {
723 if (wacom->id[1] & 0x01)
724 wacom_tpc_touch_out(wacom, 0);
725
726 if (wacom->id[1] & 0x02)
727 wacom_tpc_touch_out(wacom, 1);
728
729 wacom->id[1] = 0;
730 return 0;
731 }
732
733 if (len == WACOM_PKGLEN_TPC1FG) { /* with touch */
734 prox = data[0] & 0x01;
735 } else { /* with capacity */
736 if (data[0] == WACOM_REPORT_TPC1FG)
737 /* single touch */
738 prox = data[1] & 0x01;
739 else
740 /* 2FG touch data */
741 prox = data[1] & 0x03;
742 }
743
744 if (prox) {
745 if (!wacom->id[1])
746 wacom->last_finger = 1;
747 wacom_tpc_touch_in(wacom, len);
748 } else {
749 if (data[0] == WACOM_REPORT_TPC2FG) {
750 /* 2FGT out-prox */
751 if (wacom->id[1] & 0x01)
752 wacom_tpc_touch_out(wacom, 0);
753
754 if (wacom->id[1] & 0x02)
755 wacom_tpc_touch_out(wacom, 1);
756 } else
757 /* one finger touch */
758 wacom_tpc_touch_out(wacom, 0);
759
760 wacom->id[0] = 0;
761 }
762 /* keep prox bit to send proper out-prox event */
763 wacom->id[1] = prox;
764 } else if (data[0] == WACOM_REPORT_PENABLED) { /* Penabled */
765 prox = data[1] & 0x20;
766
767 if (!wacom->shared->stylus_in_proximity) { /* first in prox */
768 /* Going into proximity select tool */
769 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
770 if (wacom->tool[0] == BTN_TOOL_PEN)
771 wacom->id[0] = STYLUS_DEVICE_ID;
772 else
773 wacom->id[0] = ERASER_DEVICE_ID;
774
775 wacom->shared->stylus_in_proximity = true;
776 }
777 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
778 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
779 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
780 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
781 pressure = ((data[7] & 0x01) << 8) | data[6];
782 if (pressure < 0)
783 pressure = features->pressure_max + pressure + 1;
784 input_report_abs(input, ABS_PRESSURE, pressure);
785 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
786 if (!prox) { /* out-prox */
787 wacom->id[0] = 0;
788 wacom->shared->stylus_in_proximity = false;
789 }
790 input_report_key(input, wacom->tool[0], prox);
791 input_report_abs(input, ABS_MISC, wacom->id[0]);
792 retval = 1;
793 }
794 return retval;
795 }
796
797 void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
798 {
799 bool sync;
800
801 switch (wacom_wac->features.type) {
802 case PENPARTNER:
803 sync = wacom_penpartner_irq(wacom_wac);
804 break;
805
806 case PL:
807 sync = wacom_pl_irq(wacom_wac);
808 break;
809
810 case WACOM_G4:
811 case GRAPHIRE:
812 case WACOM_MO:
813 sync = wacom_graphire_irq(wacom_wac);
814 break;
815
816 case PTU:
817 sync = wacom_ptu_irq(wacom_wac);
818 break;
819
820 case INTUOS:
821 case INTUOS3S:
822 case INTUOS3:
823 case INTUOS3L:
824 case INTUOS4S:
825 case INTUOS4:
826 case INTUOS4L:
827 case CINTIQ:
828 case WACOM_BEE:
829 sync = wacom_intuos_irq(wacom_wac);
830 break;
831
832 case TABLETPC:
833 case TABLETPC2FG:
834 sync = wacom_tpc_irq(wacom_wac, len);
835 break;
836
837 default:
838 sync = false;
839 break;
840 }
841
842 if (sync)
843 input_sync(wacom_wac->input);
844 }
845
846 static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
847 {
848 struct input_dev *input_dev = wacom_wac->input;
849
850 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
851 input_set_capability(input_dev, EV_REL, REL_WHEEL);
852
853 __set_bit(BTN_LEFT, input_dev->keybit);
854 __set_bit(BTN_RIGHT, input_dev->keybit);
855 __set_bit(BTN_MIDDLE, input_dev->keybit);
856 __set_bit(BTN_SIDE, input_dev->keybit);
857 __set_bit(BTN_EXTRA, input_dev->keybit);
858
859 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
860 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
861 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
862 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
863 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
864 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
865 __set_bit(BTN_TOOL_LENS, input_dev->keybit);
866 __set_bit(BTN_STYLUS, input_dev->keybit);
867 __set_bit(BTN_STYLUS2, input_dev->keybit);
868
869 input_set_abs_params(input_dev, ABS_DISTANCE,
870 0, wacom_wac->features.distance_max, 0, 0);
871 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
872 input_set_abs_params(input_dev, ABS_TILT_X, 0, 127, 0, 0);
873 input_set_abs_params(input_dev, ABS_TILT_Y, 0, 127, 0, 0);
874 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
875 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
876 }
877
878 void wacom_setup_input_capabilities(struct input_dev *input_dev,
879 struct wacom_wac *wacom_wac)
880 {
881 struct wacom_features *features = &wacom_wac->features;
882 int i;
883
884 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
885
886 __set_bit(BTN_TOUCH, input_dev->keybit);
887
888 input_set_abs_params(input_dev, ABS_X, 0, features->x_max, 4, 0);
889 input_set_abs_params(input_dev, ABS_Y, 0, features->y_max, 4, 0);
890 input_set_abs_params(input_dev, ABS_PRESSURE, 0, features->pressure_max, 0, 0);
891
892 __set_bit(ABS_MISC, input_dev->absbit);
893
894 switch (wacom_wac->features.type) {
895 case WACOM_MO:
896 __set_bit(BTN_1, input_dev->keybit);
897 __set_bit(BTN_5, input_dev->keybit);
898
899 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
900 /* fall through */
901
902 case WACOM_G4:
903 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
904
905 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
906 __set_bit(BTN_0, input_dev->keybit);
907 __set_bit(BTN_4, input_dev->keybit);
908 /* fall through */
909
910 case GRAPHIRE:
911 input_set_capability(input_dev, EV_REL, REL_WHEEL);
912
913 __set_bit(BTN_LEFT, input_dev->keybit);
914 __set_bit(BTN_RIGHT, input_dev->keybit);
915 __set_bit(BTN_MIDDLE, input_dev->keybit);
916
917 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
918 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
919 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
920 __set_bit(BTN_STYLUS, input_dev->keybit);
921 __set_bit(BTN_STYLUS2, input_dev->keybit);
922 break;
923
924 case WACOM_BEE:
925 __set_bit(BTN_8, input_dev->keybit);
926 __set_bit(BTN_9, input_dev->keybit);
927 /* fall through */
928
929 case INTUOS3:
930 case INTUOS3L:
931 case CINTIQ:
932 __set_bit(BTN_4, input_dev->keybit);
933 __set_bit(BTN_5, input_dev->keybit);
934 __set_bit(BTN_6, input_dev->keybit);
935 __set_bit(BTN_7, input_dev->keybit);
936
937 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
938 /* fall through */
939
940 case INTUOS3S:
941 __set_bit(BTN_0, input_dev->keybit);
942 __set_bit(BTN_1, input_dev->keybit);
943 __set_bit(BTN_2, input_dev->keybit);
944 __set_bit(BTN_3, input_dev->keybit);
945
946 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
947
948 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
949 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
950 /* fall through */
951
952 case INTUOS:
953 wacom_setup_intuos(wacom_wac);
954 break;
955
956 case INTUOS4:
957 case INTUOS4L:
958 __set_bit(BTN_7, input_dev->keybit);
959 __set_bit(BTN_8, input_dev->keybit);
960 /* fall through */
961
962 case INTUOS4S:
963 for (i = 0; i < 7; i++)
964 __set_bit(BTN_0 + i, input_dev->keybit);
965 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
966
967 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
968 wacom_setup_intuos(wacom_wac);
969 break;
970
971 case TABLETPC2FG:
972 if (features->device_type == BTN_TOOL_TRIPLETAP) {
973 __set_bit(BTN_TOOL_TRIPLETAP, input_dev->keybit);
974 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
975 }
976 /* fall through */
977
978 case TABLETPC:
979 if (features->device_type == BTN_TOOL_DOUBLETAP ||
980 features->device_type == BTN_TOOL_TRIPLETAP) {
981 input_set_abs_params(input_dev, ABS_RX, 0, features->x_phy, 0, 0);
982 input_set_abs_params(input_dev, ABS_RY, 0, features->y_phy, 0, 0);
983 __set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit);
984 }
985
986 if (features->device_type != BTN_TOOL_PEN)
987 break; /* no need to process stylus stuff */
988
989 /* fall through */
990
991 case PL:
992 case PTU:
993 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
994 __set_bit(BTN_STYLUS, input_dev->keybit);
995 __set_bit(BTN_STYLUS2, input_dev->keybit);
996 /* fall through */
997
998 case PENPARTNER:
999 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1000 break;
1001 }
1002 }
1003
1004 static const struct wacom_features wacom_features_0x00 =
1005 { "Wacom Penpartner", WACOM_PKGLEN_PENPRTN, 5040, 3780, 255, 0, PENPARTNER };
1006 static const struct wacom_features wacom_features_0x10 =
1007 { "Wacom Graphire", WACOM_PKGLEN_GRAPHIRE, 10206, 7422, 511, 63, GRAPHIRE };
1008 static const struct wacom_features wacom_features_0x11 =
1009 { "Wacom Graphire2 4x5", WACOM_PKGLEN_GRAPHIRE, 10206, 7422, 511, 63, GRAPHIRE };
1010 static const struct wacom_features wacom_features_0x12 =
1011 { "Wacom Graphire2 5x7", WACOM_PKGLEN_GRAPHIRE, 13918, 10206, 511, 63, GRAPHIRE };
1012 static const struct wacom_features wacom_features_0x13 =
1013 { "Wacom Graphire3", WACOM_PKGLEN_GRAPHIRE, 10208, 7424, 511, 63, GRAPHIRE };
1014 static const struct wacom_features wacom_features_0x14 =
1015 { "Wacom Graphire3 6x8", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511, 63, GRAPHIRE };
1016 static const struct wacom_features wacom_features_0x15 =
1017 { "Wacom Graphire4 4x5", WACOM_PKGLEN_GRAPHIRE, 10208, 7424, 511, 63, WACOM_G4 };
1018 static const struct wacom_features wacom_features_0x16 =
1019 { "Wacom Graphire4 6x8", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511, 63, WACOM_G4 };
1020 static const struct wacom_features wacom_features_0x17 =
1021 { "Wacom BambooFun 4x5", WACOM_PKGLEN_BBFUN, 14760, 9225, 511, 63, WACOM_MO };
1022 static const struct wacom_features wacom_features_0x18 =
1023 { "Wacom BambooFun 6x8", WACOM_PKGLEN_BBFUN, 21648, 13530, 511, 63, WACOM_MO };
1024 static const struct wacom_features wacom_features_0x19 =
1025 { "Wacom Bamboo1 Medium", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511, 63, GRAPHIRE };
1026 static const struct wacom_features wacom_features_0x60 =
1027 { "Wacom Volito", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511, 63, GRAPHIRE };
1028 static const struct wacom_features wacom_features_0x61 =
1029 { "Wacom PenStation2", WACOM_PKGLEN_GRAPHIRE, 3250, 2320, 255, 63, GRAPHIRE };
1030 static const struct wacom_features wacom_features_0x62 =
1031 { "Wacom Volito2 4x5", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511, 63, GRAPHIRE };
1032 static const struct wacom_features wacom_features_0x63 =
1033 { "Wacom Volito2 2x3", WACOM_PKGLEN_GRAPHIRE, 3248, 2320, 511, 63, GRAPHIRE };
1034 static const struct wacom_features wacom_features_0x64 =
1035 { "Wacom PenPartner2", WACOM_PKGLEN_GRAPHIRE, 3250, 2320, 511, 63, GRAPHIRE };
1036 static const struct wacom_features wacom_features_0x65 =
1037 { "Wacom Bamboo", WACOM_PKGLEN_BBFUN, 14760, 9225, 511, 63, WACOM_MO };
1038 static const struct wacom_features wacom_features_0x69 =
1039 { "Wacom Bamboo1", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511, 63, GRAPHIRE };
1040 static const struct wacom_features wacom_features_0x20 =
1041 { "Wacom Intuos 4x5", WACOM_PKGLEN_INTUOS, 12700, 10600, 1023, 31, INTUOS };
1042 static const struct wacom_features wacom_features_0x21 =
1043 { "Wacom Intuos 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023, 31, INTUOS };
1044 static const struct wacom_features wacom_features_0x22 =
1045 { "Wacom Intuos 9x12", WACOM_PKGLEN_INTUOS, 30480, 24060, 1023, 31, INTUOS };
1046 static const struct wacom_features wacom_features_0x23 =
1047 { "Wacom Intuos 12x12", WACOM_PKGLEN_INTUOS, 30480, 31680, 1023, 31, INTUOS };
1048 static const struct wacom_features wacom_features_0x24 =
1049 { "Wacom Intuos 12x18", WACOM_PKGLEN_INTUOS, 45720, 31680, 1023, 31, INTUOS };
1050 static const struct wacom_features wacom_features_0x30 =
1051 { "Wacom PL400", WACOM_PKGLEN_GRAPHIRE, 5408, 4056, 255, 0, PL };
1052 static const struct wacom_features wacom_features_0x31 =
1053 { "Wacom PL500", WACOM_PKGLEN_GRAPHIRE, 6144, 4608, 255, 0, PL };
1054 static const struct wacom_features wacom_features_0x32 =
1055 { "Wacom PL600", WACOM_PKGLEN_GRAPHIRE, 6126, 4604, 255, 0, PL };
1056 static const struct wacom_features wacom_features_0x33 =
1057 { "Wacom PL600SX", WACOM_PKGLEN_GRAPHIRE, 6260, 5016, 255, 0, PL };
1058 static const struct wacom_features wacom_features_0x34 =
1059 { "Wacom PL550", WACOM_PKGLEN_GRAPHIRE, 6144, 4608, 511, 0, PL };
1060 static const struct wacom_features wacom_features_0x35 =
1061 { "Wacom PL800", WACOM_PKGLEN_GRAPHIRE, 7220, 5780, 511, 0, PL };
1062 static const struct wacom_features wacom_features_0x37 =
1063 { "Wacom PL700", WACOM_PKGLEN_GRAPHIRE, 6758, 5406, 511, 0, PL };
1064 static const struct wacom_features wacom_features_0x38 =
1065 { "Wacom PL510", WACOM_PKGLEN_GRAPHIRE, 6282, 4762, 511, 0, PL };
1066 static const struct wacom_features wacom_features_0x39 =
1067 { "Wacom DTU710", WACOM_PKGLEN_GRAPHIRE, 34080, 27660, 511, 0, PL };
1068 static const struct wacom_features wacom_features_0xC4 =
1069 { "Wacom DTF521", WACOM_PKGLEN_GRAPHIRE, 6282, 4762, 511, 0, PL };
1070 static const struct wacom_features wacom_features_0xC0 =
1071 { "Wacom DTF720", WACOM_PKGLEN_GRAPHIRE, 6858, 5506, 511, 0, PL };
1072 static const struct wacom_features wacom_features_0xC2 =
1073 { "Wacom DTF720a", WACOM_PKGLEN_GRAPHIRE, 6858, 5506, 511, 0, PL };
1074 static const struct wacom_features wacom_features_0x03 =
1075 { "Wacom Cintiq Partner", WACOM_PKGLEN_GRAPHIRE, 20480, 15360, 511, 0, PTU };
1076 static const struct wacom_features wacom_features_0x41 =
1077 { "Wacom Intuos2 4x5", WACOM_PKGLEN_INTUOS, 12700, 10600, 1023, 31, INTUOS };
1078 static const struct wacom_features wacom_features_0x42 =
1079 { "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023, 31, INTUOS };
1080 static const struct wacom_features wacom_features_0x43 =
1081 { "Wacom Intuos2 9x12", WACOM_PKGLEN_INTUOS, 30480, 24060, 1023, 31, INTUOS };
1082 static const struct wacom_features wacom_features_0x44 =
1083 { "Wacom Intuos2 12x12", WACOM_PKGLEN_INTUOS, 30480, 31680, 1023, 31, INTUOS };
1084 static const struct wacom_features wacom_features_0x45 =
1085 { "Wacom Intuos2 12x18", WACOM_PKGLEN_INTUOS, 45720, 31680, 1023, 31, INTUOS };
1086 static const struct wacom_features wacom_features_0xB0 =
1087 { "Wacom Intuos3 4x5", WACOM_PKGLEN_INTUOS, 25400, 20320, 1023, 63, INTUOS3S };
1088 static const struct wacom_features wacom_features_0xB1 =
1089 { "Wacom Intuos3 6x8", WACOM_PKGLEN_INTUOS, 40640, 30480, 1023, 63, INTUOS3 };
1090 static const struct wacom_features wacom_features_0xB2 =
1091 { "Wacom Intuos3 9x12", WACOM_PKGLEN_INTUOS, 60960, 45720, 1023, 63, INTUOS3 };
1092 static const struct wacom_features wacom_features_0xB3 =
1093 { "Wacom Intuos3 12x12", WACOM_PKGLEN_INTUOS, 60960, 60960, 1023, 63, INTUOS3L };
1094 static const struct wacom_features wacom_features_0xB4 =
1095 { "Wacom Intuos3 12x19", WACOM_PKGLEN_INTUOS, 97536, 60960, 1023, 63, INTUOS3L };
1096 static const struct wacom_features wacom_features_0xB5 =
1097 { "Wacom Intuos3 6x11", WACOM_PKGLEN_INTUOS, 54204, 31750, 1023, 63, INTUOS3 };
1098 static const struct wacom_features wacom_features_0xB7 =
1099 { "Wacom Intuos3 4x6", WACOM_PKGLEN_INTUOS, 31496, 19685, 1023, 63, INTUOS3S };
1100 static const struct wacom_features wacom_features_0xB8 =
1101 { "Wacom Intuos4 4x6", WACOM_PKGLEN_INTUOS, 31496, 19685, 2047, 63, INTUOS4S };
1102 static const struct wacom_features wacom_features_0xB9 =
1103 { "Wacom Intuos4 6x9", WACOM_PKGLEN_INTUOS, 44704, 27940, 2047, 63, INTUOS4 };
1104 static const struct wacom_features wacom_features_0xBA =
1105 { "Wacom Intuos4 8x13", WACOM_PKGLEN_INTUOS, 65024, 40640, 2047, 63, INTUOS4L };
1106 static const struct wacom_features wacom_features_0xBB =
1107 { "Wacom Intuos4 12x19", WACOM_PKGLEN_INTUOS, 97536, 60960, 2047, 63, INTUOS4L };
1108 static const struct wacom_features wacom_features_0x3F =
1109 { "Wacom Cintiq 21UX", WACOM_PKGLEN_INTUOS, 87200, 65600, 1023, 63, CINTIQ };
1110 static const struct wacom_features wacom_features_0xC5 =
1111 { "Wacom Cintiq 20WSX", WACOM_PKGLEN_INTUOS, 86680, 54180, 1023, 63, WACOM_BEE };
1112 static const struct wacom_features wacom_features_0xC6 =
1113 { "Wacom Cintiq 12WX", WACOM_PKGLEN_INTUOS, 53020, 33440, 1023, 63, WACOM_BEE };
1114 static const struct wacom_features wacom_features_0xC7 =
1115 { "Wacom DTU1931", WACOM_PKGLEN_GRAPHIRE, 37832, 30305, 511, 0, PL };
1116 static const struct wacom_features wacom_features_0x90 =
1117 { "Wacom ISDv4 90", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC };
1118 static const struct wacom_features wacom_features_0x93 =
1119 { "Wacom ISDv4 93", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC };
1120 static const struct wacom_features wacom_features_0x9A =
1121 { "Wacom ISDv4 9A", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC };
1122 static const struct wacom_features wacom_features_0x9F =
1123 { "Wacom ISDv4 9F", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC };
1124 static const struct wacom_features wacom_features_0xE2 =
1125 { "Wacom ISDv4 E2", WACOM_PKGLEN_TPC2FG, 26202, 16325, 255, 0, TABLETPC2FG };
1126 static const struct wacom_features wacom_features_0xE3 =
1127 { "Wacom ISDv4 E3", WACOM_PKGLEN_TPC2FG, 26202, 16325, 255, 0, TABLETPC2FG };
1128 static const struct wacom_features wacom_features_0x47 =
1129 { "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023, 31, INTUOS };
1130
1131 #define USB_DEVICE_WACOM(prod) \
1132 USB_DEVICE(USB_VENDOR_ID_WACOM, prod), \
1133 .driver_info = (kernel_ulong_t)&wacom_features_##prod
1134
1135 const struct usb_device_id wacom_ids[] = {
1136 { USB_DEVICE_WACOM(0x00) },
1137 { USB_DEVICE_WACOM(0x10) },
1138 { USB_DEVICE_WACOM(0x11) },
1139 { USB_DEVICE_WACOM(0x12) },
1140 { USB_DEVICE_WACOM(0x13) },
1141 { USB_DEVICE_WACOM(0x14) },
1142 { USB_DEVICE_WACOM(0x15) },
1143 { USB_DEVICE_WACOM(0x16) },
1144 { USB_DEVICE_WACOM(0x17) },
1145 { USB_DEVICE_WACOM(0x18) },
1146 { USB_DEVICE_WACOM(0x19) },
1147 { USB_DEVICE_WACOM(0x60) },
1148 { USB_DEVICE_WACOM(0x61) },
1149 { USB_DEVICE_WACOM(0x62) },
1150 { USB_DEVICE_WACOM(0x63) },
1151 { USB_DEVICE_WACOM(0x64) },
1152 { USB_DEVICE_WACOM(0x65) },
1153 { USB_DEVICE_WACOM(0x69) },
1154 { USB_DEVICE_WACOM(0x20) },
1155 { USB_DEVICE_WACOM(0x21) },
1156 { USB_DEVICE_WACOM(0x22) },
1157 { USB_DEVICE_WACOM(0x23) },
1158 { USB_DEVICE_WACOM(0x24) },
1159 { USB_DEVICE_WACOM(0x30) },
1160 { USB_DEVICE_WACOM(0x31) },
1161 { USB_DEVICE_WACOM(0x32) },
1162 { USB_DEVICE_WACOM(0x33) },
1163 { USB_DEVICE_WACOM(0x34) },
1164 { USB_DEVICE_WACOM(0x35) },
1165 { USB_DEVICE_WACOM(0x37) },
1166 { USB_DEVICE_WACOM(0x38) },
1167 { USB_DEVICE_WACOM(0x39) },
1168 { USB_DEVICE_WACOM(0xC4) },
1169 { USB_DEVICE_WACOM(0xC0) },
1170 { USB_DEVICE_WACOM(0xC2) },
1171 { USB_DEVICE_WACOM(0x03) },
1172 { USB_DEVICE_WACOM(0x41) },
1173 { USB_DEVICE_WACOM(0x42) },
1174 { USB_DEVICE_WACOM(0x43) },
1175 { USB_DEVICE_WACOM(0x44) },
1176 { USB_DEVICE_WACOM(0x45) },
1177 { USB_DEVICE_WACOM(0xB0) },
1178 { USB_DEVICE_WACOM(0xB1) },
1179 { USB_DEVICE_WACOM(0xB2) },
1180 { USB_DEVICE_WACOM(0xB3) },
1181 { USB_DEVICE_WACOM(0xB4) },
1182 { USB_DEVICE_WACOM(0xB5) },
1183 { USB_DEVICE_WACOM(0xB7) },
1184 { USB_DEVICE_WACOM(0xB8) },
1185 { USB_DEVICE_WACOM(0xB9) },
1186 { USB_DEVICE_WACOM(0xBA) },
1187 { USB_DEVICE_WACOM(0xBB) },
1188 { USB_DEVICE_WACOM(0x3F) },
1189 { USB_DEVICE_WACOM(0xC5) },
1190 { USB_DEVICE_WACOM(0xC6) },
1191 { USB_DEVICE_WACOM(0xC7) },
1192 { USB_DEVICE_WACOM(0x90) },
1193 { USB_DEVICE_WACOM(0x93) },
1194 { USB_DEVICE_WACOM(0x9A) },
1195 { USB_DEVICE_WACOM(0x9F) },
1196 { USB_DEVICE_WACOM(0xE2) },
1197 { USB_DEVICE_WACOM(0xE3) },
1198 { USB_DEVICE_WACOM(0x47) },
1199 { }
1200 };
1201 MODULE_DEVICE_TABLE(usb, wacom_ids);
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