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HID: wacom: Add four new Intuos devices
[thirdparty/linux.git] / drivers / hid / 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
19 /* resolution for penabled devices */
20 #define WACOM_PL_RES 20
21 #define WACOM_PENPRTN_RES 40
22 #define WACOM_VOLITO_RES 50
23 #define WACOM_GRAPHIRE_RES 80
24 #define WACOM_INTUOS_RES 100
25 #define WACOM_INTUOS3_RES 200
26
27 /* Newer Cintiq and DTU have an offset between tablet and screen areas */
28 #define WACOM_DTU_OFFSET 200
29 #define WACOM_CINTIQ_OFFSET 400
30
31 /*
32 * Scale factor relating reported contact size to logical contact area.
33 * 2^14/pi is a good approximation on Intuos5 and 3rd-gen Bamboo
34 */
35 #define WACOM_CONTACT_AREA_SCALE 2607
36
37 /*
38 * Percent of battery capacity for Graphire.
39 * 8th value means AC online and show 100% capacity.
40 */
41 static unsigned short batcap_gr[8] = { 1, 15, 25, 35, 50, 70, 100, 100 };
42
43 /*
44 * Percent of battery capacity for Intuos4 WL, AC has a separate bit.
45 */
46 static unsigned short batcap_i4[8] = { 1, 15, 30, 45, 60, 70, 85, 100 };
47
48 static void wacom_notify_battery(struct wacom_wac *wacom_wac,
49 int bat_capacity, bool bat_charging, bool bat_connected,
50 bool ps_connected)
51 {
52 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
53 bool changed = wacom_wac->battery_capacity != bat_capacity ||
54 wacom_wac->bat_charging != bat_charging ||
55 wacom_wac->bat_connected != bat_connected ||
56 wacom_wac->ps_connected != ps_connected;
57
58 if (changed) {
59 wacom_wac->battery_capacity = bat_capacity;
60 wacom_wac->bat_charging = bat_charging;
61 wacom_wac->bat_connected = bat_connected;
62 wacom_wac->ps_connected = ps_connected;
63
64 if (wacom->battery)
65 power_supply_changed(wacom->battery);
66 }
67 }
68
69 static int wacom_penpartner_irq(struct wacom_wac *wacom)
70 {
71 unsigned char *data = wacom->data;
72 struct input_dev *input = wacom->pen_input;
73
74 switch (data[0]) {
75 case 1:
76 if (data[5] & 0x80) {
77 wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
78 wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID;
79 input_report_key(input, wacom->tool[0], 1);
80 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
81 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
82 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
83 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
84 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -127));
85 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
86 } else {
87 input_report_key(input, wacom->tool[0], 0);
88 input_report_abs(input, ABS_MISC, 0); /* report tool id */
89 input_report_abs(input, ABS_PRESSURE, -1);
90 input_report_key(input, BTN_TOUCH, 0);
91 }
92 break;
93
94 case 2:
95 input_report_key(input, BTN_TOOL_PEN, 1);
96 input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */
97 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
98 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
99 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
100 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20));
101 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
102 break;
103
104 default:
105 dev_dbg(input->dev.parent,
106 "%s: received unknown report #%d\n", __func__, data[0]);
107 return 0;
108 }
109
110 return 1;
111 }
112
113 static int wacom_pl_irq(struct wacom_wac *wacom)
114 {
115 struct wacom_features *features = &wacom->features;
116 unsigned char *data = wacom->data;
117 struct input_dev *input = wacom->pen_input;
118 int prox, pressure;
119
120 if (data[0] != WACOM_REPORT_PENABLED) {
121 dev_dbg(input->dev.parent,
122 "%s: received unknown report #%d\n", __func__, data[0]);
123 return 0;
124 }
125
126 prox = data[1] & 0x40;
127
128 if (!wacom->id[0]) {
129 if ((data[0] & 0x10) || (data[4] & 0x20)) {
130 wacom->tool[0] = BTN_TOOL_RUBBER;
131 wacom->id[0] = ERASER_DEVICE_ID;
132 }
133 else {
134 wacom->tool[0] = BTN_TOOL_PEN;
135 wacom->id[0] = STYLUS_DEVICE_ID;
136 }
137 }
138
139 /* If the eraser is in prox, STYLUS2 is always set. If we
140 * mis-detected the type and notice that STYLUS2 isn't set
141 * then force the eraser out of prox and let the pen in.
142 */
143 if (wacom->tool[0] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) {
144 input_report_key(input, BTN_TOOL_RUBBER, 0);
145 input_report_abs(input, ABS_MISC, 0);
146 input_sync(input);
147 wacom->tool[0] = BTN_TOOL_PEN;
148 wacom->id[0] = STYLUS_DEVICE_ID;
149 }
150
151 pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1));
152 if (features->pressure_max > 255)
153 pressure = (pressure << 1) | ((data[4] >> 6) & 1);
154 pressure += (features->pressure_max + 1) / 2;
155
156 input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14));
157 input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14));
158 input_report_abs(input, ABS_PRESSURE, pressure);
159
160 input_report_key(input, BTN_TOUCH, data[4] & 0x08);
161 input_report_key(input, BTN_STYLUS, data[4] & 0x10);
162 /* Only allow the stylus2 button to be reported for the pen tool. */
163 input_report_key(input, BTN_STYLUS2, (wacom->tool[0] == BTN_TOOL_PEN) && (data[4] & 0x20));
164
165 if (!prox)
166 wacom->id[0] = 0;
167 input_report_key(input, wacom->tool[0], prox);
168 input_report_abs(input, ABS_MISC, wacom->id[0]);
169 return 1;
170 }
171
172 static int wacom_ptu_irq(struct wacom_wac *wacom)
173 {
174 unsigned char *data = wacom->data;
175 struct input_dev *input = wacom->pen_input;
176
177 if (data[0] != WACOM_REPORT_PENABLED) {
178 dev_dbg(input->dev.parent,
179 "%s: received unknown report #%d\n", __func__, data[0]);
180 return 0;
181 }
182
183 if (data[1] & 0x04) {
184 input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20);
185 input_report_key(input, BTN_TOUCH, data[1] & 0x08);
186 wacom->id[0] = ERASER_DEVICE_ID;
187 } else {
188 input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20);
189 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
190 wacom->id[0] = STYLUS_DEVICE_ID;
191 }
192 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
193 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
194 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
195 input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6]));
196 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
197 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
198 return 1;
199 }
200
201 static int wacom_dtu_irq(struct wacom_wac *wacom)
202 {
203 unsigned char *data = wacom->data;
204 struct input_dev *input = wacom->pen_input;
205 int prox = data[1] & 0x20;
206
207 dev_dbg(input->dev.parent,
208 "%s: received report #%d", __func__, data[0]);
209
210 if (prox) {
211 /* Going into proximity select tool */
212 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
213 if (wacom->tool[0] == BTN_TOOL_PEN)
214 wacom->id[0] = STYLUS_DEVICE_ID;
215 else
216 wacom->id[0] = ERASER_DEVICE_ID;
217 }
218 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
219 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
220 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
221 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
222 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x01) << 8) | data[6]);
223 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
224 if (!prox) /* out-prox */
225 wacom->id[0] = 0;
226 input_report_key(input, wacom->tool[0], prox);
227 input_report_abs(input, ABS_MISC, wacom->id[0]);
228 return 1;
229 }
230
231 static int wacom_dtus_irq(struct wacom_wac *wacom)
232 {
233 char *data = wacom->data;
234 struct input_dev *input = wacom->pen_input;
235 unsigned short prox, pressure = 0;
236
237 if (data[0] != WACOM_REPORT_DTUS && data[0] != WACOM_REPORT_DTUSPAD) {
238 dev_dbg(input->dev.parent,
239 "%s: received unknown report #%d", __func__, data[0]);
240 return 0;
241 } else if (data[0] == WACOM_REPORT_DTUSPAD) {
242 input = wacom->pad_input;
243 input_report_key(input, BTN_0, (data[1] & 0x01));
244 input_report_key(input, BTN_1, (data[1] & 0x02));
245 input_report_key(input, BTN_2, (data[1] & 0x04));
246 input_report_key(input, BTN_3, (data[1] & 0x08));
247 input_report_abs(input, ABS_MISC,
248 data[1] & 0x0f ? PAD_DEVICE_ID : 0);
249 return 1;
250 } else {
251 prox = data[1] & 0x80;
252 if (prox) {
253 switch ((data[1] >> 3) & 3) {
254 case 1: /* Rubber */
255 wacom->tool[0] = BTN_TOOL_RUBBER;
256 wacom->id[0] = ERASER_DEVICE_ID;
257 break;
258
259 case 2: /* Pen */
260 wacom->tool[0] = BTN_TOOL_PEN;
261 wacom->id[0] = STYLUS_DEVICE_ID;
262 break;
263 }
264 }
265
266 input_report_key(input, BTN_STYLUS, data[1] & 0x20);
267 input_report_key(input, BTN_STYLUS2, data[1] & 0x40);
268 input_report_abs(input, ABS_X, get_unaligned_be16(&data[3]));
269 input_report_abs(input, ABS_Y, get_unaligned_be16(&data[5]));
270 pressure = ((data[1] & 0x03) << 8) | (data[2] & 0xff);
271 input_report_abs(input, ABS_PRESSURE, pressure);
272 input_report_key(input, BTN_TOUCH, pressure > 10);
273
274 if (!prox) /* out-prox */
275 wacom->id[0] = 0;
276 input_report_key(input, wacom->tool[0], prox);
277 input_report_abs(input, ABS_MISC, wacom->id[0]);
278 return 1;
279 }
280 }
281
282 static int wacom_graphire_irq(struct wacom_wac *wacom)
283 {
284 struct wacom_features *features = &wacom->features;
285 unsigned char *data = wacom->data;
286 struct input_dev *input = wacom->pen_input;
287 struct input_dev *pad_input = wacom->pad_input;
288 int battery_capacity, ps_connected;
289 int prox;
290 int rw = 0;
291 int retval = 0;
292
293 if (features->type == GRAPHIRE_BT) {
294 if (data[0] != WACOM_REPORT_PENABLED_BT) {
295 dev_dbg(input->dev.parent,
296 "%s: received unknown report #%d\n", __func__,
297 data[0]);
298 goto exit;
299 }
300 } else if (data[0] != WACOM_REPORT_PENABLED) {
301 dev_dbg(input->dev.parent,
302 "%s: received unknown report #%d\n", __func__, data[0]);
303 goto exit;
304 }
305
306 prox = data[1] & 0x80;
307 if (prox || wacom->id[0]) {
308 if (prox) {
309 switch ((data[1] >> 5) & 3) {
310
311 case 0: /* Pen */
312 wacom->tool[0] = BTN_TOOL_PEN;
313 wacom->id[0] = STYLUS_DEVICE_ID;
314 break;
315
316 case 1: /* Rubber */
317 wacom->tool[0] = BTN_TOOL_RUBBER;
318 wacom->id[0] = ERASER_DEVICE_ID;
319 break;
320
321 case 2: /* Mouse with wheel */
322 input_report_key(input, BTN_MIDDLE, data[1] & 0x04);
323 /* fall through */
324
325 case 3: /* Mouse without wheel */
326 wacom->tool[0] = BTN_TOOL_MOUSE;
327 wacom->id[0] = CURSOR_DEVICE_ID;
328 break;
329 }
330 }
331 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
332 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
333 if (wacom->tool[0] != BTN_TOOL_MOUSE) {
334 if (features->type == GRAPHIRE_BT)
335 input_report_abs(input, ABS_PRESSURE, data[6] |
336 (((__u16) (data[1] & 0x08)) << 5));
337 else
338 input_report_abs(input, ABS_PRESSURE, data[6] |
339 ((data[7] & 0x03) << 8));
340 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
341 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
342 input_report_key(input, BTN_STYLUS2, data[1] & 0x04);
343 } else {
344 input_report_key(input, BTN_LEFT, data[1] & 0x01);
345 input_report_key(input, BTN_RIGHT, data[1] & 0x02);
346 if (features->type == WACOM_G4 ||
347 features->type == WACOM_MO) {
348 input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f);
349 rw = (data[7] & 0x04) - (data[7] & 0x03);
350 } else if (features->type == GRAPHIRE_BT) {
351 /* Compute distance between mouse and tablet */
352 rw = 44 - (data[6] >> 2);
353 rw = clamp_val(rw, 0, 31);
354 input_report_abs(input, ABS_DISTANCE, rw);
355 if (((data[1] >> 5) & 3) == 2) {
356 /* Mouse with wheel */
357 input_report_key(input, BTN_MIDDLE,
358 data[1] & 0x04);
359 rw = (data[6] & 0x01) ? -1 :
360 (data[6] & 0x02) ? 1 : 0;
361 } else {
362 rw = 0;
363 }
364 } else {
365 input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f);
366 rw = -(signed char)data[6];
367 }
368 input_report_rel(input, REL_WHEEL, rw);
369 }
370
371 if (!prox)
372 wacom->id[0] = 0;
373 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
374 input_report_key(input, wacom->tool[0], prox);
375 input_sync(input); /* sync last event */
376 }
377
378 /* send pad data */
379 switch (features->type) {
380 case WACOM_G4:
381 prox = data[7] & 0xf8;
382 if (prox || wacom->id[1]) {
383 wacom->id[1] = PAD_DEVICE_ID;
384 input_report_key(pad_input, BTN_BACK, (data[7] & 0x40));
385 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x80));
386 rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3);
387 input_report_rel(pad_input, REL_WHEEL, rw);
388 if (!prox)
389 wacom->id[1] = 0;
390 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
391 retval = 1;
392 }
393 break;
394
395 case WACOM_MO:
396 prox = (data[7] & 0xf8) || data[8];
397 if (prox || wacom->id[1]) {
398 wacom->id[1] = PAD_DEVICE_ID;
399 input_report_key(pad_input, BTN_BACK, (data[7] & 0x08));
400 input_report_key(pad_input, BTN_LEFT, (data[7] & 0x20));
401 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x10));
402 input_report_key(pad_input, BTN_RIGHT, (data[7] & 0x40));
403 input_report_abs(pad_input, ABS_WHEEL, (data[8] & 0x7f));
404 if (!prox)
405 wacom->id[1] = 0;
406 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
407 retval = 1;
408 }
409 break;
410 case GRAPHIRE_BT:
411 prox = data[7] & 0x03;
412 if (prox || wacom->id[1]) {
413 wacom->id[1] = PAD_DEVICE_ID;
414 input_report_key(pad_input, BTN_0, (data[7] & 0x02));
415 input_report_key(pad_input, BTN_1, (data[7] & 0x01));
416 if (!prox)
417 wacom->id[1] = 0;
418 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
419 retval = 1;
420 }
421 break;
422 }
423
424 /* Store current battery capacity and power supply state */
425 if (features->type == GRAPHIRE_BT) {
426 rw = (data[7] >> 2 & 0x07);
427 battery_capacity = batcap_gr[rw];
428 ps_connected = rw == 7;
429 wacom_notify_battery(wacom, battery_capacity, ps_connected,
430 1, ps_connected);
431 }
432 exit:
433 return retval;
434 }
435
436 static void wacom_intuos_schedule_prox_event(struct wacom_wac *wacom_wac)
437 {
438 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
439 struct hid_report *r;
440 struct hid_report_enum *re;
441
442 re = &(wacom->hdev->report_enum[HID_FEATURE_REPORT]);
443 r = re->report_id_hash[WACOM_REPORT_INTUOSREAD];
444 if (r) {
445 hid_hw_request(wacom->hdev, r, HID_REQ_GET_REPORT);
446 }
447 }
448
449 static int wacom_intuos_inout(struct wacom_wac *wacom)
450 {
451 struct wacom_features *features = &wacom->features;
452 unsigned char *data = wacom->data;
453 struct input_dev *input = wacom->pen_input;
454 int idx = 0;
455
456 /* tool number */
457 if (features->type == INTUOS)
458 idx = data[1] & 0x01;
459
460 /* Enter report */
461 if ((data[1] & 0xfc) == 0xc0) {
462 /* serial number of the tool */
463 wacom->serial[idx] = ((data[3] & 0x0f) << 28) +
464 (data[4] << 20) + (data[5] << 12) +
465 (data[6] << 4) + (data[7] >> 4);
466
467 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) |
468 ((data[7] & 0x0f) << 20) | ((data[8] & 0xf0) << 12);
469
470 switch (wacom->id[idx]) {
471 case 0x812: /* Inking pen */
472 case 0x801: /* Intuos3 Inking pen */
473 case 0x120802: /* Intuos4/5 Inking Pen */
474 case 0x012:
475 wacom->tool[idx] = BTN_TOOL_PENCIL;
476 break;
477
478 case 0x822: /* Pen */
479 case 0x842:
480 case 0x852:
481 case 0x823: /* Intuos3 Grip Pen */
482 case 0x813: /* Intuos3 Classic Pen */
483 case 0x885: /* Intuos3 Marker Pen */
484 case 0x802: /* Intuos4/5 13HD/24HD General Pen */
485 case 0x804: /* Intuos4/5 13HD/24HD Marker Pen */
486 case 0x022:
487 case 0x100804: /* Intuos4/5 13HD/24HD Art Pen */
488 case 0x140802: /* Intuos4/5 13HD/24HD Classic Pen */
489 case 0x160802: /* Cintiq 13HD Pro Pen */
490 case 0x180802: /* DTH2242 Pen */
491 case 0x100802: /* Intuos4/5 13HD/24HD General Pen */
492 wacom->tool[idx] = BTN_TOOL_PEN;
493 break;
494
495 case 0x832: /* Stroke pen */
496 case 0x032:
497 wacom->tool[idx] = BTN_TOOL_BRUSH;
498 break;
499
500 case 0x007: /* Mouse 4D and 2D */
501 case 0x09c:
502 case 0x094:
503 case 0x017: /* Intuos3 2D Mouse */
504 case 0x806: /* Intuos4 Mouse */
505 wacom->tool[idx] = BTN_TOOL_MOUSE;
506 break;
507
508 case 0x096: /* Lens cursor */
509 case 0x097: /* Intuos3 Lens cursor */
510 case 0x006: /* Intuos4 Lens cursor */
511 wacom->tool[idx] = BTN_TOOL_LENS;
512 break;
513
514 case 0x82a: /* Eraser */
515 case 0x85a:
516 case 0x91a:
517 case 0xd1a:
518 case 0x0fa:
519 case 0x82b: /* Intuos3 Grip Pen Eraser */
520 case 0x81b: /* Intuos3 Classic Pen Eraser */
521 case 0x91b: /* Intuos3 Airbrush Eraser */
522 case 0x80c: /* Intuos4/5 13HD/24HD Marker Pen Eraser */
523 case 0x80a: /* Intuos4/5 13HD/24HD General Pen Eraser */
524 case 0x90a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
525 case 0x14080a: /* Intuos4/5 13HD/24HD Classic Pen Eraser */
526 case 0x10090a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
527 case 0x10080c: /* Intuos4/5 13HD/24HD Art Pen Eraser */
528 case 0x16080a: /* Cintiq 13HD Pro Pen Eraser */
529 case 0x18080a: /* DTH2242 Eraser */
530 case 0x10080a: /* Intuos4/5 13HD/24HD General Pen Eraser */
531 wacom->tool[idx] = BTN_TOOL_RUBBER;
532 break;
533
534 case 0xd12:
535 case 0x912:
536 case 0x112:
537 case 0x913: /* Intuos3 Airbrush */
538 case 0x902: /* Intuos4/5 13HD/24HD Airbrush */
539 case 0x100902: /* Intuos4/5 13HD/24HD Airbrush */
540 wacom->tool[idx] = BTN_TOOL_AIRBRUSH;
541 break;
542
543 default: /* Unknown tool */
544 wacom->tool[idx] = BTN_TOOL_PEN;
545 break;
546 }
547 return 1;
548 }
549
550 /*
551 * don't report events for invalid data
552 */
553 /* older I4 styli don't work with new Cintiqs */
554 if ((!((wacom->id[idx] >> 20) & 0x01) &&
555 (features->type == WACOM_21UX2)) ||
556 /* Only large Intuos support Lense Cursor */
557 (wacom->tool[idx] == BTN_TOOL_LENS &&
558 (features->type == INTUOS3 ||
559 features->type == INTUOS3S ||
560 features->type == INTUOS4 ||
561 features->type == INTUOS4S ||
562 features->type == INTUOS5 ||
563 features->type == INTUOS5S ||
564 features->type == INTUOSPM ||
565 features->type == INTUOSPS)) ||
566 /* Cintiq doesn't send data when RDY bit isn't set */
567 (features->type == CINTIQ && !(data[1] & 0x40)))
568 return 1;
569
570 wacom->shared->stylus_in_proximity = true;
571 if (wacom->shared->touch_down)
572 return 1;
573
574 /* in Range while exiting */
575 if (((data[1] & 0xfe) == 0x20) && wacom->reporting_data) {
576 input_report_key(input, BTN_TOUCH, 0);
577 input_report_abs(input, ABS_PRESSURE, 0);
578 input_report_abs(input, ABS_DISTANCE, wacom->features.distance_max);
579 return 2;
580 }
581
582 /* Exit report */
583 if ((data[1] & 0xfe) == 0x80) {
584 wacom->shared->stylus_in_proximity = false;
585 wacom->reporting_data = false;
586
587 /* don't report exit if we don't know the ID */
588 if (!wacom->id[idx])
589 return 1;
590
591 /*
592 * Reset all states otherwise we lose the initial states
593 * when in-prox next time
594 */
595 input_report_abs(input, ABS_X, 0);
596 input_report_abs(input, ABS_Y, 0);
597 input_report_abs(input, ABS_DISTANCE, 0);
598 input_report_abs(input, ABS_TILT_X, 0);
599 input_report_abs(input, ABS_TILT_Y, 0);
600 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {
601 input_report_key(input, BTN_LEFT, 0);
602 input_report_key(input, BTN_MIDDLE, 0);
603 input_report_key(input, BTN_RIGHT, 0);
604 input_report_key(input, BTN_SIDE, 0);
605 input_report_key(input, BTN_EXTRA, 0);
606 input_report_abs(input, ABS_THROTTLE, 0);
607 input_report_abs(input, ABS_RZ, 0);
608 } else {
609 input_report_abs(input, ABS_PRESSURE, 0);
610 input_report_key(input, BTN_STYLUS, 0);
611 input_report_key(input, BTN_STYLUS2, 0);
612 input_report_key(input, BTN_TOUCH, 0);
613 input_report_abs(input, ABS_WHEEL, 0);
614 if (features->type >= INTUOS3S)
615 input_report_abs(input, ABS_Z, 0);
616 }
617 input_report_key(input, wacom->tool[idx], 0);
618 input_report_abs(input, ABS_MISC, 0); /* reset tool id */
619 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
620 wacom->id[idx] = 0;
621 return 2;
622 }
623
624 /* don't report other events if we don't know the ID */
625 if (!wacom->id[idx]) {
626 /* but reschedule a read of the current tool */
627 wacom_intuos_schedule_prox_event(wacom);
628 return 1;
629 }
630
631 return 0;
632 }
633
634 static int wacom_remote_irq(struct wacom_wac *wacom_wac, size_t len)
635 {
636 unsigned char *data = wacom_wac->data;
637 struct input_dev *input = wacom_wac->pad_input;
638 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
639 struct wacom_features *features = &wacom_wac->features;
640 int bat_charging, bat_percent, touch_ring_mode;
641 __u32 serial;
642 int i;
643
644 if (data[0] != WACOM_REPORT_REMOTE) {
645 dev_dbg(input->dev.parent,
646 "%s: received unknown report #%d", __func__, data[0]);
647 return 0;
648 }
649
650 serial = data[3] + (data[4] << 8) + (data[5] << 16);
651 wacom_wac->id[0] = PAD_DEVICE_ID;
652
653 input_report_key(input, BTN_0, (data[9] & 0x01));
654 input_report_key(input, BTN_1, (data[9] & 0x02));
655 input_report_key(input, BTN_2, (data[9] & 0x04));
656 input_report_key(input, BTN_3, (data[9] & 0x08));
657 input_report_key(input, BTN_4, (data[9] & 0x10));
658 input_report_key(input, BTN_5, (data[9] & 0x20));
659 input_report_key(input, BTN_6, (data[9] & 0x40));
660 input_report_key(input, BTN_7, (data[9] & 0x80));
661
662 input_report_key(input, BTN_8, (data[10] & 0x01));
663 input_report_key(input, BTN_9, (data[10] & 0x02));
664 input_report_key(input, BTN_A, (data[10] & 0x04));
665 input_report_key(input, BTN_B, (data[10] & 0x08));
666 input_report_key(input, BTN_C, (data[10] & 0x10));
667 input_report_key(input, BTN_X, (data[10] & 0x20));
668 input_report_key(input, BTN_Y, (data[10] & 0x40));
669 input_report_key(input, BTN_Z, (data[10] & 0x80));
670
671 input_report_key(input, BTN_BASE, (data[11] & 0x01));
672 input_report_key(input, BTN_BASE2, (data[11] & 0x02));
673
674 if (data[12] & 0x80)
675 input_report_abs(input, ABS_WHEEL, (data[12] & 0x7f));
676 else
677 input_report_abs(input, ABS_WHEEL, 0);
678
679 bat_percent = data[7] & 0x7f;
680 bat_charging = !!(data[7] & 0x80);
681
682 if (data[9] | data[10] | (data[11] & 0x03) | data[12])
683 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
684 else
685 input_report_abs(input, ABS_MISC, 0);
686
687 input_event(input, EV_MSC, MSC_SERIAL, serial);
688
689 /*Which mode select (LED light) is currently on?*/
690 touch_ring_mode = (data[11] & 0xC0) >> 6;
691
692 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
693 if (wacom_wac->serial[i] == serial)
694 wacom->led.select[i] = touch_ring_mode;
695 }
696
697 if (!wacom->battery &&
698 !(features->quirks & WACOM_QUIRK_BATTERY)) {
699 features->quirks |= WACOM_QUIRK_BATTERY;
700 INIT_WORK(&wacom->work, wacom_battery_work);
701 wacom_schedule_work(wacom_wac);
702 }
703
704 wacom_notify_battery(wacom_wac, bat_percent, bat_charging, 1,
705 bat_charging);
706
707 return 1;
708 }
709
710 static int wacom_remote_status_irq(struct wacom_wac *wacom_wac, size_t len)
711 {
712 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
713 unsigned char *data = wacom_wac->data;
714 int i;
715
716 if (data[0] != WACOM_REPORT_DEVICE_LIST)
717 return 0;
718
719 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
720 int j = i * 6;
721 int serial = (data[j+6] << 16) + (data[j+5] << 8) + data[j+4];
722 bool connected = data[j+2];
723
724 if (connected) {
725 int k;
726
727 if (wacom_wac->serial[i] == serial)
728 continue;
729
730 if (wacom_wac->serial[i]) {
731 wacom_remote_destroy_attr_group(wacom,
732 wacom_wac->serial[i]);
733 }
734
735 /* A remote can pair more than once with an EKR,
736 * check to make sure this serial isn't already paired.
737 */
738 for (k = 0; k < WACOM_MAX_REMOTES; k++) {
739 if (wacom_wac->serial[k] == serial)
740 break;
741 }
742
743 if (k < WACOM_MAX_REMOTES) {
744 wacom_wac->serial[i] = serial;
745 continue;
746 }
747 wacom_remote_create_attr_group(wacom, serial, i);
748
749 } else if (wacom_wac->serial[i]) {
750 wacom_remote_destroy_attr_group(wacom,
751 wacom_wac->serial[i]);
752 }
753 }
754
755 return 0;
756 }
757
758 static void wacom_intuos_general(struct wacom_wac *wacom)
759 {
760 struct wacom_features *features = &wacom->features;
761 unsigned char *data = wacom->data;
762 struct input_dev *input = wacom->pen_input;
763 unsigned int t;
764
765 /* general pen packet */
766 if ((data[1] & 0xb8) == 0xa0) {
767 t = (data[6] << 2) | ((data[7] >> 6) & 3);
768 if (features->type >= INTUOS4S && features->type <= CINTIQ_HYBRID) {
769 t = (t << 1) | (data[1] & 1);
770 }
771 input_report_abs(input, ABS_PRESSURE, t);
772 if (features->type != INTUOSHT2) {
773 input_report_abs(input, ABS_TILT_X,
774 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
775 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
776 }
777 input_report_key(input, BTN_STYLUS, data[1] & 2);
778 input_report_key(input, BTN_STYLUS2, data[1] & 4);
779 input_report_key(input, BTN_TOUCH, t > 10);
780 }
781
782 /* airbrush second packet */
783 if ((data[1] & 0xbc) == 0xb4) {
784 input_report_abs(input, ABS_WHEEL,
785 (data[6] << 2) | ((data[7] >> 6) & 3));
786 input_report_abs(input, ABS_TILT_X,
787 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
788 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
789 }
790 }
791
792 static int wacom_intuos_irq(struct wacom_wac *wacom)
793 {
794 struct wacom_features *features = &wacom->features;
795 unsigned char *data = wacom->data;
796 struct input_dev *input = wacom->pen_input;
797 unsigned int t;
798 int idx = 0, result;
799
800 if (data[0] != WACOM_REPORT_PENABLED &&
801 data[0] != WACOM_REPORT_INTUOSREAD &&
802 data[0] != WACOM_REPORT_INTUOSWRITE &&
803 data[0] != WACOM_REPORT_INTUOSPAD &&
804 data[0] != WACOM_REPORT_INTUOS_PEN &&
805 data[0] != WACOM_REPORT_CINTIQ &&
806 data[0] != WACOM_REPORT_CINTIQPAD &&
807 data[0] != WACOM_REPORT_INTUOS5PAD) {
808 dev_dbg(input->dev.parent,
809 "%s: received unknown report #%d\n", __func__, data[0]);
810 return 0;
811 }
812
813 /* tool number */
814 if (features->type == INTUOS)
815 idx = data[1] & 0x01;
816
817 /* pad packets. Works as a second tool and is always in prox */
818 if (data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD ||
819 data[0] == WACOM_REPORT_CINTIQPAD) {
820 input = wacom->pad_input;
821 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
822 input_report_key(input, BTN_0, (data[2] & 0x01));
823 input_report_key(input, BTN_1, (data[3] & 0x01));
824 input_report_key(input, BTN_2, (data[3] & 0x02));
825 input_report_key(input, BTN_3, (data[3] & 0x04));
826 input_report_key(input, BTN_4, (data[3] & 0x08));
827 input_report_key(input, BTN_5, (data[3] & 0x10));
828 input_report_key(input, BTN_6, (data[3] & 0x20));
829 if (data[1] & 0x80) {
830 input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f));
831 } else {
832 /* Out of proximity, clear wheel value. */
833 input_report_abs(input, ABS_WHEEL, 0);
834 }
835 if (features->type != INTUOS4S) {
836 input_report_key(input, BTN_7, (data[3] & 0x40));
837 input_report_key(input, BTN_8, (data[3] & 0x80));
838 }
839 if (data[1] | (data[2] & 0x01) | data[3]) {
840 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
841 } else {
842 input_report_abs(input, ABS_MISC, 0);
843 }
844 } else if (features->type == DTK) {
845 input_report_key(input, BTN_0, (data[6] & 0x01));
846 input_report_key(input, BTN_1, (data[6] & 0x02));
847 input_report_key(input, BTN_2, (data[6] & 0x04));
848 input_report_key(input, BTN_3, (data[6] & 0x08));
849 input_report_key(input, BTN_4, (data[6] & 0x10));
850 input_report_key(input, BTN_5, (data[6] & 0x20));
851 if (data[6] & 0x3f) {
852 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
853 } else {
854 input_report_abs(input, ABS_MISC, 0);
855 }
856 } else if (features->type == WACOM_13HD) {
857 input_report_key(input, BTN_0, (data[3] & 0x01));
858 input_report_key(input, BTN_1, (data[4] & 0x01));
859 input_report_key(input, BTN_2, (data[4] & 0x02));
860 input_report_key(input, BTN_3, (data[4] & 0x04));
861 input_report_key(input, BTN_4, (data[4] & 0x08));
862 input_report_key(input, BTN_5, (data[4] & 0x10));
863 input_report_key(input, BTN_6, (data[4] & 0x20));
864 input_report_key(input, BTN_7, (data[4] & 0x40));
865 input_report_key(input, BTN_8, (data[4] & 0x80));
866 if ((data[3] & 0x01) | data[4]) {
867 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
868 } else {
869 input_report_abs(input, ABS_MISC, 0);
870 }
871 } else if (features->type == WACOM_24HD) {
872 input_report_key(input, BTN_0, (data[6] & 0x01));
873 input_report_key(input, BTN_1, (data[6] & 0x02));
874 input_report_key(input, BTN_2, (data[6] & 0x04));
875 input_report_key(input, BTN_3, (data[6] & 0x08));
876 input_report_key(input, BTN_4, (data[6] & 0x10));
877 input_report_key(input, BTN_5, (data[6] & 0x20));
878 input_report_key(input, BTN_6, (data[6] & 0x40));
879 input_report_key(input, BTN_7, (data[6] & 0x80));
880 input_report_key(input, BTN_8, (data[8] & 0x01));
881 input_report_key(input, BTN_9, (data[8] & 0x02));
882 input_report_key(input, BTN_A, (data[8] & 0x04));
883 input_report_key(input, BTN_B, (data[8] & 0x08));
884 input_report_key(input, BTN_C, (data[8] & 0x10));
885 input_report_key(input, BTN_X, (data[8] & 0x20));
886 input_report_key(input, BTN_Y, (data[8] & 0x40));
887 input_report_key(input, BTN_Z, (data[8] & 0x80));
888
889 /*
890 * Three "buttons" are available on the 24HD which are
891 * physically implemented as a touchstrip. Each button
892 * is approximately 3 bits wide with a 2 bit spacing.
893 * The raw touchstrip bits are stored at:
894 * ((data[3] & 0x1f) << 8) | data[4])
895 */
896 input_report_key(input, KEY_PROG1, data[4] & 0x07);
897 input_report_key(input, KEY_PROG2, data[4] & 0xE0);
898 input_report_key(input, KEY_PROG3, data[3] & 0x1C);
899
900 if (data[1] & 0x80) {
901 input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f));
902 } else {
903 /* Out of proximity, clear wheel value. */
904 input_report_abs(input, ABS_WHEEL, 0);
905 }
906
907 if (data[2] & 0x80) {
908 input_report_abs(input, ABS_THROTTLE, (data[2] & 0x7f));
909 } else {
910 /* Out of proximity, clear second wheel value. */
911 input_report_abs(input, ABS_THROTTLE, 0);
912 }
913
914 if (data[1] | data[2] | (data[3] & 0x1f) | data[4] | data[6] | data[8]) {
915 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
916 } else {
917 input_report_abs(input, ABS_MISC, 0);
918 }
919 } else if (features->type == WACOM_27QHD) {
920 input_report_key(input, KEY_PROG1, data[2] & 0x01);
921 input_report_key(input, KEY_PROG2, data[2] & 0x02);
922 input_report_key(input, KEY_PROG3, data[2] & 0x04);
923
924 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[4]));
925 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[6]));
926 input_report_abs(input, ABS_Z, be16_to_cpup((__be16 *)&data[8]));
927 if ((data[2] & 0x07) | data[4] | data[5] | data[6] | data[7] | data[8] | data[9]) {
928 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
929 } else {
930 input_report_abs(input, ABS_MISC, 0);
931 }
932 } else if (features->type == CINTIQ_HYBRID) {
933 /*
934 * Do not send hardware buttons under Android. They
935 * are already sent to the system through GPIO (and
936 * have different meaning).
937 */
938 input_report_key(input, BTN_1, (data[4] & 0x01));
939 input_report_key(input, BTN_2, (data[4] & 0x02));
940 input_report_key(input, BTN_3, (data[4] & 0x04));
941 input_report_key(input, BTN_4, (data[4] & 0x08));
942
943 input_report_key(input, BTN_5, (data[4] & 0x10)); /* Right */
944 input_report_key(input, BTN_6, (data[4] & 0x20)); /* Up */
945 input_report_key(input, BTN_7, (data[4] & 0x40)); /* Left */
946 input_report_key(input, BTN_8, (data[4] & 0x80)); /* Down */
947 input_report_key(input, BTN_0, (data[3] & 0x01)); /* Center */
948
949 if (data[4] | (data[3] & 0x01)) {
950 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
951 } else {
952 input_report_abs(input, ABS_MISC, 0);
953 }
954 } else if (features->type >= INTUOS5S && features->type <= INTUOSPL) {
955 int i;
956
957 /* Touch ring mode switch has no capacitive sensor */
958 input_report_key(input, BTN_0, (data[3] & 0x01));
959
960 /*
961 * ExpressKeys on Intuos5/Intuos Pro have a capacitive sensor in
962 * addition to the mechanical switch. Switch data is
963 * stored in data[4], capacitive data in data[5].
964 */
965 for (i = 0; i < 8; i++)
966 input_report_key(input, BTN_1 + i, data[4] & (1 << i));
967
968 if (data[2] & 0x80) {
969 input_report_abs(input, ABS_WHEEL, (data[2] & 0x7f));
970 } else {
971 /* Out of proximity, clear wheel value. */
972 input_report_abs(input, ABS_WHEEL, 0);
973 }
974
975 if (data[2] | (data[3] & 0x01) | data[4] | data[5]) {
976 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
977 } else {
978 input_report_abs(input, ABS_MISC, 0);
979 }
980 } else {
981 if (features->type == WACOM_21UX2 || features->type == WACOM_22HD) {
982 input_report_key(input, BTN_0, (data[5] & 0x01));
983 input_report_key(input, BTN_1, (data[6] & 0x01));
984 input_report_key(input, BTN_2, (data[6] & 0x02));
985 input_report_key(input, BTN_3, (data[6] & 0x04));
986 input_report_key(input, BTN_4, (data[6] & 0x08));
987 input_report_key(input, BTN_5, (data[6] & 0x10));
988 input_report_key(input, BTN_6, (data[6] & 0x20));
989 input_report_key(input, BTN_7, (data[6] & 0x40));
990 input_report_key(input, BTN_8, (data[6] & 0x80));
991 input_report_key(input, BTN_9, (data[7] & 0x01));
992 input_report_key(input, BTN_A, (data[8] & 0x01));
993 input_report_key(input, BTN_B, (data[8] & 0x02));
994 input_report_key(input, BTN_C, (data[8] & 0x04));
995 input_report_key(input, BTN_X, (data[8] & 0x08));
996 input_report_key(input, BTN_Y, (data[8] & 0x10));
997 input_report_key(input, BTN_Z, (data[8] & 0x20));
998 input_report_key(input, BTN_BASE, (data[8] & 0x40));
999 input_report_key(input, BTN_BASE2, (data[8] & 0x80));
1000
1001 if (features->type == WACOM_22HD) {
1002 input_report_key(input, KEY_PROG1, data[9] & 0x01);
1003 input_report_key(input, KEY_PROG2, data[9] & 0x02);
1004 input_report_key(input, KEY_PROG3, data[9] & 0x04);
1005 }
1006 } else {
1007 input_report_key(input, BTN_0, (data[5] & 0x01));
1008 input_report_key(input, BTN_1, (data[5] & 0x02));
1009 input_report_key(input, BTN_2, (data[5] & 0x04));
1010 input_report_key(input, BTN_3, (data[5] & 0x08));
1011 input_report_key(input, BTN_4, (data[6] & 0x01));
1012 input_report_key(input, BTN_5, (data[6] & 0x02));
1013 input_report_key(input, BTN_6, (data[6] & 0x04));
1014 input_report_key(input, BTN_7, (data[6] & 0x08));
1015 input_report_key(input, BTN_8, (data[5] & 0x10));
1016 input_report_key(input, BTN_9, (data[6] & 0x10));
1017 }
1018 input_report_abs(input, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]);
1019 input_report_abs(input, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]);
1020
1021 if ((data[5] & 0x1f) | data[6] | (data[1] & 0x1f) |
1022 data[2] | (data[3] & 0x1f) | data[4] | data[8] |
1023 (data[7] & 0x01)) {
1024 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
1025 } else {
1026 input_report_abs(input, ABS_MISC, 0);
1027 }
1028 }
1029 return 1;
1030 }
1031
1032 /* process in/out prox events */
1033 result = wacom_intuos_inout(wacom);
1034 if (result)
1035 return result - 1;
1036
1037 if (features->type >= INTUOS3S) {
1038 input_report_abs(input, ABS_X, (data[2] << 9) | (data[3] << 1) | ((data[9] >> 1) & 1));
1039 input_report_abs(input, ABS_Y, (data[4] << 9) | (data[5] << 1) | (data[9] & 1));
1040 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 2) & 0x3f));
1041 } else {
1042 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[2]));
1043 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[4]));
1044 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 3) & 0x1f));
1045 }
1046
1047 /* process general packets */
1048 wacom_intuos_general(wacom);
1049
1050 /* 4D mouse, 2D mouse, marker pen rotation, tilt mouse, or Lens cursor packets */
1051 if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0 || (data[1] & 0xbc) == 0xac) {
1052
1053 if (data[1] & 0x02) {
1054 /* Rotation packet */
1055 if (features->type >= INTUOS3S) {
1056 /* I3 marker pen rotation */
1057 t = (data[6] << 3) | ((data[7] >> 5) & 7);
1058 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) :
1059 ((t-1) / 2 + 450)) : (450 - t / 2) ;
1060 input_report_abs(input, ABS_Z, t);
1061 } else {
1062 /* 4D mouse rotation packet */
1063 t = (data[6] << 3) | ((data[7] >> 5) & 7);
1064 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ?
1065 ((t - 1) / 2) : -t / 2);
1066 }
1067
1068 } else if (!(data[1] & 0x10) && features->type < INTUOS3S) {
1069 /* 4D mouse packet */
1070 input_report_key(input, BTN_LEFT, data[8] & 0x01);
1071 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
1072 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
1073
1074 input_report_key(input, BTN_SIDE, data[8] & 0x20);
1075 input_report_key(input, BTN_EXTRA, data[8] & 0x10);
1076 t = (data[6] << 2) | ((data[7] >> 6) & 3);
1077 input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
1078
1079 } else if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
1080 /* I4 mouse */
1081 if (features->type >= INTUOS4S && features->type <= INTUOSPL) {
1082 input_report_key(input, BTN_LEFT, data[6] & 0x01);
1083 input_report_key(input, BTN_MIDDLE, data[6] & 0x02);
1084 input_report_key(input, BTN_RIGHT, data[6] & 0x04);
1085 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7)
1086 - ((data[7] & 0x40) >> 6));
1087 input_report_key(input, BTN_SIDE, data[6] & 0x08);
1088 input_report_key(input, BTN_EXTRA, data[6] & 0x10);
1089
1090 input_report_abs(input, ABS_TILT_X,
1091 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
1092 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
1093 } else {
1094 /* 2D mouse packet */
1095 input_report_key(input, BTN_LEFT, data[8] & 0x04);
1096 input_report_key(input, BTN_MIDDLE, data[8] & 0x08);
1097 input_report_key(input, BTN_RIGHT, data[8] & 0x10);
1098 input_report_rel(input, REL_WHEEL, (data[8] & 0x01)
1099 - ((data[8] & 0x02) >> 1));
1100
1101 /* I3 2D mouse side buttons */
1102 if (features->type >= INTUOS3S && features->type <= INTUOS3L) {
1103 input_report_key(input, BTN_SIDE, data[8] & 0x40);
1104 input_report_key(input, BTN_EXTRA, data[8] & 0x20);
1105 }
1106 }
1107 } else if ((features->type < INTUOS3S || features->type == INTUOS3L ||
1108 features->type == INTUOS4L || features->type == INTUOS5L ||
1109 features->type == INTUOSPL) &&
1110 wacom->tool[idx] == BTN_TOOL_LENS) {
1111 /* Lens cursor packets */
1112 input_report_key(input, BTN_LEFT, data[8] & 0x01);
1113 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
1114 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
1115 input_report_key(input, BTN_SIDE, data[8] & 0x10);
1116 input_report_key(input, BTN_EXTRA, data[8] & 0x08);
1117 }
1118 }
1119
1120 input_report_abs(input, ABS_MISC, wacom->id[idx]); /* report tool id */
1121 input_report_key(input, wacom->tool[idx], 1);
1122 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
1123 wacom->reporting_data = true;
1124 return 1;
1125 }
1126
1127 static int int_dist(int x1, int y1, int x2, int y2)
1128 {
1129 int x = x2 - x1;
1130 int y = y2 - y1;
1131
1132 return int_sqrt(x*x + y*y);
1133 }
1134
1135 static void wacom_intuos_bt_process_data(struct wacom_wac *wacom,
1136 unsigned char *data)
1137 {
1138 memcpy(wacom->data, data, 10);
1139 wacom_intuos_irq(wacom);
1140
1141 input_sync(wacom->pen_input);
1142 if (wacom->pad_input)
1143 input_sync(wacom->pad_input);
1144 }
1145
1146 static int wacom_intuos_bt_irq(struct wacom_wac *wacom, size_t len)
1147 {
1148 unsigned char data[WACOM_PKGLEN_MAX];
1149 int i = 1;
1150 unsigned power_raw, battery_capacity, bat_charging, ps_connected;
1151
1152 memcpy(data, wacom->data, len);
1153
1154 switch (data[0]) {
1155 case 0x04:
1156 wacom_intuos_bt_process_data(wacom, data + i);
1157 i += 10;
1158 /* fall through */
1159 case 0x03:
1160 wacom_intuos_bt_process_data(wacom, data + i);
1161 i += 10;
1162 wacom_intuos_bt_process_data(wacom, data + i);
1163 i += 10;
1164 power_raw = data[i];
1165 bat_charging = (power_raw & 0x08) ? 1 : 0;
1166 ps_connected = (power_raw & 0x10) ? 1 : 0;
1167 battery_capacity = batcap_i4[power_raw & 0x07];
1168 wacom_notify_battery(wacom, battery_capacity, bat_charging,
1169 battery_capacity || bat_charging,
1170 ps_connected);
1171 break;
1172 default:
1173 dev_dbg(wacom->pen_input->dev.parent,
1174 "Unknown report: %d,%d size:%zu\n",
1175 data[0], data[1], len);
1176 return 0;
1177 }
1178 return 0;
1179 }
1180
1181 static int wacom_wac_finger_count_touches(struct wacom_wac *wacom)
1182 {
1183 struct input_dev *input = wacom->touch_input;
1184 unsigned touch_max = wacom->features.touch_max;
1185 int count = 0;
1186 int i;
1187
1188 if (!touch_max)
1189 return 0;
1190
1191 if (touch_max == 1)
1192 return test_bit(BTN_TOUCH, input->key) &&
1193 !wacom->shared->stylus_in_proximity;
1194
1195 for (i = 0; i < input->mt->num_slots; i++) {
1196 struct input_mt_slot *ps = &input->mt->slots[i];
1197 int id = input_mt_get_value(ps, ABS_MT_TRACKING_ID);
1198 if (id >= 0)
1199 count++;
1200 }
1201
1202 return count;
1203 }
1204
1205 static int wacom_24hdt_irq(struct wacom_wac *wacom)
1206 {
1207 struct input_dev *input = wacom->touch_input;
1208 unsigned char *data = wacom->data;
1209 int i;
1210 int current_num_contacts = data[61];
1211 int contacts_to_send = 0;
1212 int num_contacts_left = 4; /* maximum contacts per packet */
1213 int byte_per_packet = WACOM_BYTES_PER_24HDT_PACKET;
1214 int y_offset = 2;
1215
1216 if (wacom->features.type == WACOM_27QHDT) {
1217 current_num_contacts = data[63];
1218 num_contacts_left = 10;
1219 byte_per_packet = WACOM_BYTES_PER_QHDTHID_PACKET;
1220 y_offset = 0;
1221 }
1222
1223 /*
1224 * First packet resets the counter since only the first
1225 * packet in series will have non-zero current_num_contacts.
1226 */
1227 if (current_num_contacts)
1228 wacom->num_contacts_left = current_num_contacts;
1229
1230 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
1231
1232 for (i = 0; i < contacts_to_send; i++) {
1233 int offset = (byte_per_packet * i) + 1;
1234 bool touch = (data[offset] & 0x1) && !wacom->shared->stylus_in_proximity;
1235 int slot = input_mt_get_slot_by_key(input, data[offset + 1]);
1236
1237 if (slot < 0)
1238 continue;
1239 input_mt_slot(input, slot);
1240 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1241
1242 if (touch) {
1243 int t_x = get_unaligned_le16(&data[offset + 2]);
1244 int t_y = get_unaligned_le16(&data[offset + 4 + y_offset]);
1245
1246 input_report_abs(input, ABS_MT_POSITION_X, t_x);
1247 input_report_abs(input, ABS_MT_POSITION_Y, t_y);
1248
1249 if (wacom->features.type != WACOM_27QHDT) {
1250 int c_x = get_unaligned_le16(&data[offset + 4]);
1251 int c_y = get_unaligned_le16(&data[offset + 8]);
1252 int w = get_unaligned_le16(&data[offset + 10]);
1253 int h = get_unaligned_le16(&data[offset + 12]);
1254
1255 input_report_abs(input, ABS_MT_TOUCH_MAJOR, min(w,h));
1256 input_report_abs(input, ABS_MT_WIDTH_MAJOR,
1257 min(w, h) + int_dist(t_x, t_y, c_x, c_y));
1258 input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h));
1259 input_report_abs(input, ABS_MT_ORIENTATION, w > h);
1260 }
1261 }
1262 }
1263 input_mt_sync_frame(input);
1264
1265 wacom->num_contacts_left -= contacts_to_send;
1266 if (wacom->num_contacts_left <= 0) {
1267 wacom->num_contacts_left = 0;
1268 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1269 }
1270 return 1;
1271 }
1272
1273 static int wacom_mt_touch(struct wacom_wac *wacom)
1274 {
1275 struct input_dev *input = wacom->touch_input;
1276 unsigned char *data = wacom->data;
1277 int i;
1278 int current_num_contacts = data[2];
1279 int contacts_to_send = 0;
1280 int x_offset = 0;
1281
1282 /* MTTPC does not support Height and Width */
1283 if (wacom->features.type == MTTPC || wacom->features.type == MTTPC_B)
1284 x_offset = -4;
1285
1286 /*
1287 * First packet resets the counter since only the first
1288 * packet in series will have non-zero current_num_contacts.
1289 */
1290 if (current_num_contacts)
1291 wacom->num_contacts_left = current_num_contacts;
1292
1293 /* There are at most 5 contacts per packet */
1294 contacts_to_send = min(5, wacom->num_contacts_left);
1295
1296 for (i = 0; i < contacts_to_send; i++) {
1297 int offset = (WACOM_BYTES_PER_MT_PACKET + x_offset) * i + 3;
1298 bool touch = (data[offset] & 0x1) && !wacom->shared->stylus_in_proximity;
1299 int id = get_unaligned_le16(&data[offset + 1]);
1300 int slot = input_mt_get_slot_by_key(input, id);
1301
1302 if (slot < 0)
1303 continue;
1304
1305 input_mt_slot(input, slot);
1306 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1307 if (touch) {
1308 int x = get_unaligned_le16(&data[offset + x_offset + 7]);
1309 int y = get_unaligned_le16(&data[offset + x_offset + 9]);
1310 input_report_abs(input, ABS_MT_POSITION_X, x);
1311 input_report_abs(input, ABS_MT_POSITION_Y, y);
1312 }
1313 }
1314 input_mt_sync_frame(input);
1315
1316 wacom->num_contacts_left -= contacts_to_send;
1317 if (wacom->num_contacts_left <= 0) {
1318 wacom->num_contacts_left = 0;
1319 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1320 }
1321 return 1;
1322 }
1323
1324 static int wacom_tpc_mt_touch(struct wacom_wac *wacom)
1325 {
1326 struct input_dev *input = wacom->touch_input;
1327 unsigned char *data = wacom->data;
1328 int i;
1329
1330 for (i = 0; i < 2; i++) {
1331 int p = data[1] & (1 << i);
1332 bool touch = p && !wacom->shared->stylus_in_proximity;
1333
1334 input_mt_slot(input, i);
1335 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1336 if (touch) {
1337 int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff;
1338 int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff;
1339
1340 input_report_abs(input, ABS_MT_POSITION_X, x);
1341 input_report_abs(input, ABS_MT_POSITION_Y, y);
1342 }
1343 }
1344 input_mt_sync_frame(input);
1345
1346 /* keep touch state for pen event */
1347 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1348
1349 return 1;
1350 }
1351
1352 static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len)
1353 {
1354 unsigned char *data = wacom->data;
1355 struct input_dev *input = wacom->touch_input;
1356 bool prox = !wacom->shared->stylus_in_proximity;
1357 int x = 0, y = 0;
1358
1359 if (wacom->features.touch_max > 1 || len > WACOM_PKGLEN_TPC2FG)
1360 return 0;
1361
1362 if (len == WACOM_PKGLEN_TPC1FG) {
1363 prox = prox && (data[0] & 0x01);
1364 x = get_unaligned_le16(&data[1]);
1365 y = get_unaligned_le16(&data[3]);
1366 } else if (len == WACOM_PKGLEN_TPC1FG_B) {
1367 prox = prox && (data[2] & 0x01);
1368 x = get_unaligned_le16(&data[3]);
1369 y = get_unaligned_le16(&data[5]);
1370 } else {
1371 prox = prox && (data[1] & 0x01);
1372 x = le16_to_cpup((__le16 *)&data[2]);
1373 y = le16_to_cpup((__le16 *)&data[4]);
1374 }
1375
1376 if (prox) {
1377 input_report_abs(input, ABS_X, x);
1378 input_report_abs(input, ABS_Y, y);
1379 }
1380 input_report_key(input, BTN_TOUCH, prox);
1381
1382 /* keep touch state for pen events */
1383 wacom->shared->touch_down = prox;
1384
1385 return 1;
1386 }
1387
1388 static int wacom_tpc_pen(struct wacom_wac *wacom)
1389 {
1390 unsigned char *data = wacom->data;
1391 struct input_dev *input = wacom->pen_input;
1392 bool prox = data[1] & 0x20;
1393
1394 if (!wacom->shared->stylus_in_proximity) /* first in prox */
1395 /* Going into proximity select tool */
1396 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
1397
1398 /* keep pen state for touch events */
1399 wacom->shared->stylus_in_proximity = prox;
1400
1401 /* send pen events only when touch is up or forced out */
1402 if (!wacom->shared->touch_down) {
1403 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
1404 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
1405 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
1406 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
1407 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]);
1408 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
1409 input_report_key(input, wacom->tool[0], prox);
1410 return 1;
1411 }
1412
1413 return 0;
1414 }
1415
1416 static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
1417 {
1418 unsigned char *data = wacom->data;
1419
1420 if (wacom->pen_input)
1421 dev_dbg(wacom->pen_input->dev.parent,
1422 "%s: received report #%d\n", __func__, data[0]);
1423 else if (wacom->touch_input)
1424 dev_dbg(wacom->touch_input->dev.parent,
1425 "%s: received report #%d\n", __func__, data[0]);
1426
1427 switch (len) {
1428 case WACOM_PKGLEN_TPC1FG:
1429 return wacom_tpc_single_touch(wacom, len);
1430
1431 case WACOM_PKGLEN_TPC2FG:
1432 return wacom_tpc_mt_touch(wacom);
1433
1434 case WACOM_PKGLEN_PENABLED:
1435 return wacom_tpc_pen(wacom);
1436
1437 default:
1438 switch (data[0]) {
1439 case WACOM_REPORT_TPC1FG:
1440 case WACOM_REPORT_TPCHID:
1441 case WACOM_REPORT_TPCST:
1442 case WACOM_REPORT_TPC1FGE:
1443 return wacom_tpc_single_touch(wacom, len);
1444
1445 case WACOM_REPORT_TPCMT:
1446 case WACOM_REPORT_TPCMT2:
1447 return wacom_mt_touch(wacom);
1448
1449 case WACOM_REPORT_PENABLED:
1450 return wacom_tpc_pen(wacom);
1451 }
1452 }
1453
1454 return 0;
1455 }
1456
1457 static void wacom_map_usage(struct input_dev *input, struct hid_usage *usage,
1458 struct hid_field *field, __u8 type, __u16 code, int fuzz)
1459 {
1460 int fmin = field->logical_minimum;
1461 int fmax = field->logical_maximum;
1462
1463 usage->type = type;
1464 usage->code = code;
1465
1466 set_bit(type, input->evbit);
1467
1468 switch (type) {
1469 case EV_ABS:
1470 input_set_abs_params(input, code, fmin, fmax, fuzz, 0);
1471 input_abs_set_res(input, code,
1472 hidinput_calc_abs_res(field, code));
1473 break;
1474 case EV_KEY:
1475 input_set_capability(input, EV_KEY, code);
1476 break;
1477 case EV_MSC:
1478 input_set_capability(input, EV_MSC, code);
1479 break;
1480 }
1481 }
1482
1483 static void wacom_wac_pen_usage_mapping(struct hid_device *hdev,
1484 struct hid_field *field, struct hid_usage *usage)
1485 {
1486 struct wacom *wacom = hid_get_drvdata(hdev);
1487 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1488 struct input_dev *input = wacom_wac->pen_input;
1489
1490 switch (usage->hid) {
1491 case HID_GD_X:
1492 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
1493 break;
1494 case HID_GD_Y:
1495 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
1496 break;
1497 case HID_DG_TIPPRESSURE:
1498 wacom_map_usage(input, usage, field, EV_ABS, ABS_PRESSURE, 0);
1499 break;
1500 case HID_DG_INRANGE:
1501 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
1502 break;
1503 case HID_DG_INVERT:
1504 wacom_map_usage(input, usage, field, EV_KEY,
1505 BTN_TOOL_RUBBER, 0);
1506 break;
1507 case HID_DG_ERASER:
1508 case HID_DG_TIPSWITCH:
1509 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
1510 break;
1511 case HID_DG_BARRELSWITCH:
1512 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS, 0);
1513 break;
1514 case HID_DG_BARRELSWITCH2:
1515 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS2, 0);
1516 break;
1517 case HID_DG_TOOLSERIALNUMBER:
1518 wacom_map_usage(input, usage, field, EV_MSC, MSC_SERIAL, 0);
1519 break;
1520 }
1521 }
1522
1523 static int wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field,
1524 struct hid_usage *usage, __s32 value)
1525 {
1526 struct wacom *wacom = hid_get_drvdata(hdev);
1527 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1528 struct input_dev *input = wacom_wac->pen_input;
1529
1530 /* checking which Tool / tip switch to send */
1531 switch (usage->hid) {
1532 case HID_DG_INRANGE:
1533 wacom_wac->hid_data.inrange_state = value;
1534 return 0;
1535 case HID_DG_INVERT:
1536 wacom_wac->hid_data.invert_state = value;
1537 return 0;
1538 case HID_DG_ERASER:
1539 case HID_DG_TIPSWITCH:
1540 wacom_wac->hid_data.tipswitch |= value;
1541 return 0;
1542 }
1543
1544 /* send pen events only when touch is up or forced out */
1545 if (!usage->type || wacom_wac->shared->touch_down)
1546 return 0;
1547
1548 input_event(input, usage->type, usage->code, value);
1549
1550 return 0;
1551 }
1552
1553 static void wacom_wac_pen_pre_report(struct hid_device *hdev,
1554 struct hid_report *report)
1555 {
1556 return;
1557 }
1558
1559 static void wacom_wac_pen_report(struct hid_device *hdev,
1560 struct hid_report *report)
1561 {
1562 struct wacom *wacom = hid_get_drvdata(hdev);
1563 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1564 struct input_dev *input = wacom_wac->pen_input;
1565 bool prox = wacom_wac->hid_data.inrange_state;
1566
1567 if (!wacom_wac->shared->stylus_in_proximity) /* first in prox */
1568 /* Going into proximity select tool */
1569 wacom_wac->tool[0] = wacom_wac->hid_data.invert_state ?
1570 BTN_TOOL_RUBBER : BTN_TOOL_PEN;
1571
1572 /* keep pen state for touch events */
1573 wacom_wac->shared->stylus_in_proximity = prox;
1574
1575 /* send pen events only when touch is up or forced out */
1576 if (!wacom_wac->shared->touch_down) {
1577 input_report_key(input, BTN_TOUCH,
1578 wacom_wac->hid_data.tipswitch);
1579 input_report_key(input, wacom_wac->tool[0], prox);
1580
1581 wacom_wac->hid_data.tipswitch = false;
1582
1583 input_sync(input);
1584 }
1585 }
1586
1587 static void wacom_wac_finger_usage_mapping(struct hid_device *hdev,
1588 struct hid_field *field, struct hid_usage *usage)
1589 {
1590 struct wacom *wacom = hid_get_drvdata(hdev);
1591 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1592 struct wacom_features *features = &wacom_wac->features;
1593 struct input_dev *input = wacom_wac->touch_input;
1594 unsigned touch_max = wacom_wac->features.touch_max;
1595
1596 switch (usage->hid) {
1597 case HID_GD_X:
1598 features->last_slot_field = usage->hid;
1599 if (touch_max == 1)
1600 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
1601 else
1602 wacom_map_usage(input, usage, field, EV_ABS,
1603 ABS_MT_POSITION_X, 4);
1604 break;
1605 case HID_GD_Y:
1606 features->last_slot_field = usage->hid;
1607 if (touch_max == 1)
1608 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
1609 else
1610 wacom_map_usage(input, usage, field, EV_ABS,
1611 ABS_MT_POSITION_Y, 4);
1612 break;
1613 case HID_DG_WIDTH:
1614 case HID_DG_HEIGHT:
1615 features->last_slot_field = usage->hid;
1616 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MAJOR, 0);
1617 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MINOR, 0);
1618 input_set_abs_params(input, ABS_MT_ORIENTATION, 0, 1, 0, 0);
1619 break;
1620 case HID_DG_CONTACTID:
1621 features->last_slot_field = usage->hid;
1622 break;
1623 case HID_DG_INRANGE:
1624 features->last_slot_field = usage->hid;
1625 break;
1626 case HID_DG_INVERT:
1627 features->last_slot_field = usage->hid;
1628 break;
1629 case HID_DG_TIPSWITCH:
1630 features->last_slot_field = usage->hid;
1631 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
1632 break;
1633 case HID_DG_CONTACTCOUNT:
1634 wacom_wac->hid_data.cc_index = field->index;
1635 wacom_wac->hid_data.cc_value_index = usage->usage_index;
1636 break;
1637 }
1638 }
1639
1640 static void wacom_wac_finger_slot(struct wacom_wac *wacom_wac,
1641 struct input_dev *input)
1642 {
1643 struct hid_data *hid_data = &wacom_wac->hid_data;
1644 bool mt = wacom_wac->features.touch_max > 1;
1645 bool prox = hid_data->tipswitch &&
1646 !wacom_wac->shared->stylus_in_proximity;
1647
1648 wacom_wac->hid_data.num_received++;
1649 if (wacom_wac->hid_data.num_received > wacom_wac->hid_data.num_expected)
1650 return;
1651
1652 if (mt) {
1653 int slot;
1654
1655 slot = input_mt_get_slot_by_key(input, hid_data->id);
1656 input_mt_slot(input, slot);
1657 input_mt_report_slot_state(input, MT_TOOL_FINGER, prox);
1658 }
1659 else {
1660 input_report_key(input, BTN_TOUCH, prox);
1661 }
1662
1663 if (prox) {
1664 input_report_abs(input, mt ? ABS_MT_POSITION_X : ABS_X,
1665 hid_data->x);
1666 input_report_abs(input, mt ? ABS_MT_POSITION_Y : ABS_Y,
1667 hid_data->y);
1668
1669 if (test_bit(ABS_MT_TOUCH_MAJOR, input->absbit)) {
1670 input_report_abs(input, ABS_MT_TOUCH_MAJOR, max(hid_data->width, hid_data->height));
1671 input_report_abs(input, ABS_MT_TOUCH_MINOR, min(hid_data->width, hid_data->height));
1672 if (hid_data->width != hid_data->height)
1673 input_report_abs(input, ABS_MT_ORIENTATION, hid_data->width <= hid_data->height ? 0 : 1);
1674 }
1675 }
1676 }
1677
1678 static int wacom_wac_finger_event(struct hid_device *hdev,
1679 struct hid_field *field, struct hid_usage *usage, __s32 value)
1680 {
1681 struct wacom *wacom = hid_get_drvdata(hdev);
1682 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1683
1684 switch (usage->hid) {
1685 case HID_GD_X:
1686 wacom_wac->hid_data.x = value;
1687 break;
1688 case HID_GD_Y:
1689 wacom_wac->hid_data.y = value;
1690 break;
1691 case HID_DG_WIDTH:
1692 wacom_wac->hid_data.width = value;
1693 break;
1694 case HID_DG_HEIGHT:
1695 wacom_wac->hid_data.height = value;
1696 break;
1697 case HID_DG_CONTACTID:
1698 wacom_wac->hid_data.id = value;
1699 break;
1700 case HID_DG_TIPSWITCH:
1701 wacom_wac->hid_data.tipswitch = value;
1702 break;
1703 }
1704
1705
1706 if (usage->usage_index + 1 == field->report_count) {
1707 if (usage->hid == wacom_wac->features.last_slot_field)
1708 wacom_wac_finger_slot(wacom_wac, wacom_wac->touch_input);
1709 }
1710
1711 return 0;
1712 }
1713
1714 static void wacom_wac_finger_pre_report(struct hid_device *hdev,
1715 struct hid_report *report)
1716 {
1717 struct wacom *wacom = hid_get_drvdata(hdev);
1718 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1719 struct hid_data* hid_data = &wacom_wac->hid_data;
1720
1721 if (hid_data->cc_index >= 0) {
1722 struct hid_field *field = report->field[hid_data->cc_index];
1723 int value = field->value[hid_data->cc_value_index];
1724 if (value)
1725 hid_data->num_expected = value;
1726 }
1727 else {
1728 hid_data->num_expected = wacom_wac->features.touch_max;
1729 }
1730 }
1731
1732 static void wacom_wac_finger_report(struct hid_device *hdev,
1733 struct hid_report *report)
1734 {
1735 struct wacom *wacom = hid_get_drvdata(hdev);
1736 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1737 struct input_dev *input = wacom_wac->touch_input;
1738 unsigned touch_max = wacom_wac->features.touch_max;
1739
1740 /* If more packets of data are expected, give us a chance to
1741 * process them rather than immediately syncing a partial
1742 * update.
1743 */
1744 if (wacom_wac->hid_data.num_received < wacom_wac->hid_data.num_expected)
1745 return;
1746
1747 if (touch_max > 1)
1748 input_mt_sync_frame(input);
1749
1750 input_sync(input);
1751 wacom_wac->hid_data.num_received = 0;
1752
1753 /* keep touch state for pen event */
1754 wacom_wac->shared->touch_down = wacom_wac_finger_count_touches(wacom_wac);
1755 }
1756
1757 void wacom_wac_usage_mapping(struct hid_device *hdev,
1758 struct hid_field *field, struct hid_usage *usage)
1759 {
1760 struct wacom *wacom = hid_get_drvdata(hdev);
1761 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1762
1763 /* currently, only direct devices have proper hid report descriptors */
1764 __set_bit(INPUT_PROP_DIRECT, wacom_wac->pen_input->propbit);
1765 __set_bit(INPUT_PROP_DIRECT, wacom_wac->touch_input->propbit);
1766
1767 if (WACOM_PEN_FIELD(field))
1768 return wacom_wac_pen_usage_mapping(hdev, field, usage);
1769
1770 if (WACOM_FINGER_FIELD(field))
1771 return wacom_wac_finger_usage_mapping(hdev, field, usage);
1772 }
1773
1774 int wacom_wac_event(struct hid_device *hdev, struct hid_field *field,
1775 struct hid_usage *usage, __s32 value)
1776 {
1777 struct wacom *wacom = hid_get_drvdata(hdev);
1778
1779 if (wacom->wacom_wac.features.type != HID_GENERIC)
1780 return 0;
1781
1782 if (WACOM_PEN_FIELD(field))
1783 return wacom_wac_pen_event(hdev, field, usage, value);
1784
1785 if (WACOM_FINGER_FIELD(field))
1786 return wacom_wac_finger_event(hdev, field, usage, value);
1787
1788 return 0;
1789 }
1790
1791 static void wacom_report_events(struct hid_device *hdev, struct hid_report *report)
1792 {
1793 int r;
1794
1795 for (r = 0; r < report->maxfield; r++) {
1796 struct hid_field *field;
1797 unsigned count, n;
1798
1799 field = report->field[r];
1800 count = field->report_count;
1801
1802 if (!(HID_MAIN_ITEM_VARIABLE & field->flags))
1803 continue;
1804
1805 for (n = 0; n < count; n++)
1806 wacom_wac_event(hdev, field, &field->usage[n], field->value[n]);
1807 }
1808 }
1809
1810 void wacom_wac_report(struct hid_device *hdev, struct hid_report *report)
1811 {
1812 struct wacom *wacom = hid_get_drvdata(hdev);
1813 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1814 struct hid_field *field = report->field[0];
1815
1816 if (wacom_wac->features.type != HID_GENERIC)
1817 return;
1818
1819 if (WACOM_PEN_FIELD(field))
1820 wacom_wac_pen_pre_report(hdev, report);
1821
1822 if (WACOM_FINGER_FIELD(field))
1823 wacom_wac_finger_pre_report(hdev, report);
1824
1825 wacom_report_events(hdev, report);
1826
1827 if (WACOM_PEN_FIELD(field))
1828 return wacom_wac_pen_report(hdev, report);
1829
1830 if (WACOM_FINGER_FIELD(field))
1831 return wacom_wac_finger_report(hdev, report);
1832 }
1833
1834 static int wacom_bpt_touch(struct wacom_wac *wacom)
1835 {
1836 struct wacom_features *features = &wacom->features;
1837 struct input_dev *input = wacom->touch_input;
1838 struct input_dev *pad_input = wacom->pad_input;
1839 unsigned char *data = wacom->data;
1840 int i;
1841
1842 if (data[0] != 0x02)
1843 return 0;
1844
1845 for (i = 0; i < 2; i++) {
1846 int offset = (data[1] & 0x80) ? (8 * i) : (9 * i);
1847 bool touch = data[offset + 3] & 0x80;
1848
1849 /*
1850 * Touch events need to be disabled while stylus is
1851 * in proximity because user's hand is resting on touchpad
1852 * and sending unwanted events. User expects tablet buttons
1853 * to continue working though.
1854 */
1855 touch = touch && !wacom->shared->stylus_in_proximity;
1856
1857 input_mt_slot(input, i);
1858 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1859 if (touch) {
1860 int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff;
1861 int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff;
1862 if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
1863 x <<= 5;
1864 y <<= 5;
1865 }
1866 input_report_abs(input, ABS_MT_POSITION_X, x);
1867 input_report_abs(input, ABS_MT_POSITION_Y, y);
1868 }
1869 }
1870
1871 input_mt_sync_frame(input);
1872
1873 input_report_key(pad_input, BTN_LEFT, (data[1] & 0x08) != 0);
1874 input_report_key(pad_input, BTN_FORWARD, (data[1] & 0x04) != 0);
1875 input_report_key(pad_input, BTN_BACK, (data[1] & 0x02) != 0);
1876 input_report_key(pad_input, BTN_RIGHT, (data[1] & 0x01) != 0);
1877 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1878
1879 return 1;
1880 }
1881
1882 static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data)
1883 {
1884 struct wacom_features *features = &wacom->features;
1885 struct input_dev *input = wacom->touch_input;
1886 bool touch = data[1] & 0x80;
1887 int slot = input_mt_get_slot_by_key(input, data[0]);
1888
1889 if (slot < 0)
1890 return;
1891
1892 touch = touch && !wacom->shared->stylus_in_proximity;
1893
1894 input_mt_slot(input, slot);
1895 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1896
1897 if (touch) {
1898 int x = (data[2] << 4) | (data[4] >> 4);
1899 int y = (data[3] << 4) | (data[4] & 0x0f);
1900 int width, height;
1901
1902 if (features->type >= INTUOSPS && features->type <= INTUOSHT2) {
1903 width = data[5] * 100;
1904 height = data[6] * 100;
1905 } else {
1906 /*
1907 * "a" is a scaled-down area which we assume is
1908 * roughly circular and which can be described as:
1909 * a=(pi*r^2)/C.
1910 */
1911 int a = data[5];
1912 int x_res = input_abs_get_res(input, ABS_MT_POSITION_X);
1913 int y_res = input_abs_get_res(input, ABS_MT_POSITION_Y);
1914 width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE);
1915 height = width * y_res / x_res;
1916 }
1917
1918 input_report_abs(input, ABS_MT_POSITION_X, x);
1919 input_report_abs(input, ABS_MT_POSITION_Y, y);
1920 input_report_abs(input, ABS_MT_TOUCH_MAJOR, width);
1921 input_report_abs(input, ABS_MT_TOUCH_MINOR, height);
1922 }
1923 }
1924
1925 static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data)
1926 {
1927 struct input_dev *input = wacom->pad_input;
1928 struct wacom_features *features = &wacom->features;
1929
1930 if (features->type == INTUOSHT || features->type == INTUOSHT2) {
1931 input_report_key(input, BTN_LEFT, (data[1] & 0x02) != 0);
1932 input_report_key(input, BTN_BACK, (data[1] & 0x08) != 0);
1933 } else {
1934 input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
1935 input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
1936 }
1937 input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
1938 input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
1939 }
1940
1941 static int wacom_bpt3_touch(struct wacom_wac *wacom)
1942 {
1943 unsigned char *data = wacom->data;
1944 int count = data[1] & 0x07;
1945 int touch_changed = 0, i;
1946
1947 if (data[0] != 0x02)
1948 return 0;
1949
1950 /* data has up to 7 fixed sized 8-byte messages starting at data[2] */
1951 for (i = 0; i < count; i++) {
1952 int offset = (8 * i) + 2;
1953 int msg_id = data[offset];
1954
1955 if (msg_id >= 2 && msg_id <= 17) {
1956 wacom_bpt3_touch_msg(wacom, data + offset);
1957 touch_changed++;
1958 } else if (msg_id == 128)
1959 wacom_bpt3_button_msg(wacom, data + offset);
1960
1961 }
1962
1963 /* only update touch if we actually have a touchpad and touch data changed */
1964 if (wacom->touch_registered && touch_changed) {
1965 input_mt_sync_frame(wacom->touch_input);
1966 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1967 }
1968
1969 return 1;
1970 }
1971
1972 static int wacom_bpt_pen(struct wacom_wac *wacom)
1973 {
1974 struct wacom_features *features = &wacom->features;
1975 struct input_dev *input = wacom->pen_input;
1976 unsigned char *data = wacom->data;
1977 int prox = 0, x = 0, y = 0, p = 0, d = 0, pen = 0, btn1 = 0, btn2 = 0;
1978
1979 if (data[0] != WACOM_REPORT_PENABLED)
1980 return 0;
1981
1982 prox = (data[1] & 0x20) == 0x20;
1983
1984 /*
1985 * All reports shared between PEN and RUBBER tool must be
1986 * forced to a known starting value (zero) when transitioning to
1987 * out-of-prox.
1988 *
1989 * If not reset then, to userspace, it will look like lost events
1990 * if new tool comes in-prox with same values as previous tool sent.
1991 *
1992 * Hardware does report zero in most out-of-prox cases but not all.
1993 */
1994 if (!wacom->shared->stylus_in_proximity) {
1995 if (data[1] & 0x08) {
1996 wacom->tool[0] = BTN_TOOL_RUBBER;
1997 wacom->id[0] = ERASER_DEVICE_ID;
1998 } else {
1999 wacom->tool[0] = BTN_TOOL_PEN;
2000 wacom->id[0] = STYLUS_DEVICE_ID;
2001 }
2002 }
2003
2004 wacom->shared->stylus_in_proximity = prox;
2005 if (wacom->shared->touch_down)
2006 return 0;
2007
2008 if (prox) {
2009 x = le16_to_cpup((__le16 *)&data[2]);
2010 y = le16_to_cpup((__le16 *)&data[4]);
2011 p = le16_to_cpup((__le16 *)&data[6]);
2012 /*
2013 * Convert distance from out prox to distance from tablet.
2014 * distance will be greater than distance_max once
2015 * touching and applying pressure; do not report negative
2016 * distance.
2017 */
2018 if (data[8] <= features->distance_max)
2019 d = features->distance_max - data[8];
2020
2021 pen = data[1] & 0x01;
2022 btn1 = data[1] & 0x02;
2023 btn2 = data[1] & 0x04;
2024 } else {
2025 wacom->id[0] = 0;
2026 }
2027
2028 input_report_key(input, BTN_TOUCH, pen);
2029 input_report_key(input, BTN_STYLUS, btn1);
2030 input_report_key(input, BTN_STYLUS2, btn2);
2031
2032 input_report_abs(input, ABS_X, x);
2033 input_report_abs(input, ABS_Y, y);
2034 input_report_abs(input, ABS_PRESSURE, p);
2035 input_report_abs(input, ABS_DISTANCE, d);
2036
2037 input_report_key(input, wacom->tool[0], prox); /* PEN or RUBBER */
2038 input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */
2039
2040 return 1;
2041 }
2042
2043 static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len)
2044 {
2045 struct wacom_features *features = &wacom->features;
2046
2047 if ((features->type == INTUOSHT2) &&
2048 (wacom->data[0] == WACOM_REPORT_INTUOS_PEN) &&
2049 (features->device_type & WACOM_DEVICETYPE_PEN))
2050 return wacom_intuos_irq(wacom);
2051 else if (len == WACOM_PKGLEN_BBTOUCH)
2052 return wacom_bpt_touch(wacom);
2053 else if (len == WACOM_PKGLEN_BBTOUCH3)
2054 return wacom_bpt3_touch(wacom);
2055 else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN)
2056 return wacom_bpt_pen(wacom);
2057
2058 return 0;
2059 }
2060
2061 static void wacom_bamboo_pad_pen_event(struct wacom_wac *wacom,
2062 unsigned char *data)
2063 {
2064 unsigned char prefix;
2065
2066 /*
2067 * We need to reroute the event from the debug interface to the
2068 * pen interface.
2069 * We need to add the report ID to the actual pen report, so we
2070 * temporary overwrite the first byte to prevent having to kzalloc/kfree
2071 * and memcpy the report.
2072 */
2073 prefix = data[0];
2074 data[0] = WACOM_REPORT_BPAD_PEN;
2075
2076 /*
2077 * actually reroute the event.
2078 * No need to check if wacom->shared->pen is valid, hid_input_report()
2079 * will check for us.
2080 */
2081 hid_input_report(wacom->shared->pen, HID_INPUT_REPORT, data,
2082 WACOM_PKGLEN_PENABLED, 1);
2083
2084 data[0] = prefix;
2085 }
2086
2087 static int wacom_bamboo_pad_touch_event(struct wacom_wac *wacom,
2088 unsigned char *data)
2089 {
2090 struct input_dev *input = wacom->touch_input;
2091 unsigned char *finger_data, prefix;
2092 unsigned id;
2093 int x, y;
2094 bool valid;
2095
2096 prefix = data[0];
2097
2098 for (id = 0; id < wacom->features.touch_max; id++) {
2099 valid = !!(prefix & BIT(id)) &&
2100 !wacom->shared->stylus_in_proximity;
2101
2102 input_mt_slot(input, id);
2103 input_mt_report_slot_state(input, MT_TOOL_FINGER, valid);
2104
2105 if (!valid)
2106 continue;
2107
2108 finger_data = data + 1 + id * 3;
2109 x = finger_data[0] | ((finger_data[1] & 0x0f) << 8);
2110 y = (finger_data[2] << 4) | (finger_data[1] >> 4);
2111
2112 input_report_abs(input, ABS_MT_POSITION_X, x);
2113 input_report_abs(input, ABS_MT_POSITION_Y, y);
2114 }
2115
2116 input_mt_sync_frame(input);
2117
2118 input_report_key(input, BTN_LEFT, prefix & 0x40);
2119 input_report_key(input, BTN_RIGHT, prefix & 0x80);
2120
2121 /* keep touch state for pen event */
2122 wacom->shared->touch_down = !!prefix &&
2123 !wacom->shared->stylus_in_proximity;
2124
2125 return 1;
2126 }
2127
2128 static int wacom_bamboo_pad_irq(struct wacom_wac *wacom, size_t len)
2129 {
2130 unsigned char *data = wacom->data;
2131
2132 if (!((len == WACOM_PKGLEN_BPAD_TOUCH) ||
2133 (len == WACOM_PKGLEN_BPAD_TOUCH_USB)) ||
2134 (data[0] != WACOM_REPORT_BPAD_TOUCH))
2135 return 0;
2136
2137 if (data[1] & 0x01)
2138 wacom_bamboo_pad_pen_event(wacom, &data[1]);
2139
2140 if (data[1] & 0x02)
2141 return wacom_bamboo_pad_touch_event(wacom, &data[9]);
2142
2143 return 0;
2144 }
2145
2146 static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len)
2147 {
2148 unsigned char *data = wacom->data;
2149 int connected;
2150
2151 if (len != WACOM_PKGLEN_WIRELESS || data[0] != WACOM_REPORT_WL)
2152 return 0;
2153
2154 connected = data[1] & 0x01;
2155 if (connected) {
2156 int pid, battery, charging;
2157
2158 if ((wacom->shared->type == INTUOSHT ||
2159 wacom->shared->type == INTUOSHT2) &&
2160 wacom->shared->touch_input &&
2161 wacom->shared->touch_max) {
2162 input_report_switch(wacom->shared->touch_input,
2163 SW_MUTE_DEVICE, data[5] & 0x40);
2164 input_sync(wacom->shared->touch_input);
2165 }
2166
2167 pid = get_unaligned_be16(&data[6]);
2168 battery = (data[5] & 0x3f) * 100 / 31;
2169 charging = !!(data[5] & 0x80);
2170 if (wacom->pid != pid) {
2171 wacom->pid = pid;
2172 wacom_schedule_work(wacom);
2173 }
2174
2175 if (wacom->shared->type)
2176 wacom_notify_battery(wacom, battery, charging, 1, 0);
2177
2178 } else if (wacom->pid != 0) {
2179 /* disconnected while previously connected */
2180 wacom->pid = 0;
2181 wacom_schedule_work(wacom);
2182 wacom_notify_battery(wacom, 0, 0, 0, 0);
2183 }
2184
2185 return 0;
2186 }
2187
2188 static int wacom_status_irq(struct wacom_wac *wacom_wac, size_t len)
2189 {
2190 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
2191 struct wacom_features *features = &wacom_wac->features;
2192 unsigned char *data = wacom_wac->data;
2193
2194 if (data[0] != WACOM_REPORT_USB)
2195 return 0;
2196
2197 if ((features->type == INTUOSHT ||
2198 features->type == INTUOSHT2) &&
2199 wacom_wac->shared->touch_input &&
2200 features->touch_max) {
2201 input_report_switch(wacom_wac->shared->touch_input,
2202 SW_MUTE_DEVICE, data[8] & 0x40);
2203 input_sync(wacom_wac->shared->touch_input);
2204 }
2205
2206 if (data[9] & 0x02) { /* wireless module is attached */
2207 int battery = (data[8] & 0x3f) * 100 / 31;
2208 bool charging = !!(data[8] & 0x80);
2209
2210 wacom_notify_battery(wacom_wac, battery, charging,
2211 battery || charging, 1);
2212
2213 if (!wacom->battery &&
2214 !(features->quirks & WACOM_QUIRK_BATTERY)) {
2215 features->quirks |= WACOM_QUIRK_BATTERY;
2216 INIT_WORK(&wacom->work, wacom_battery_work);
2217 wacom_schedule_work(wacom_wac);
2218 }
2219 }
2220 else if ((features->quirks & WACOM_QUIRK_BATTERY) &&
2221 wacom->battery) {
2222 features->quirks &= ~WACOM_QUIRK_BATTERY;
2223 INIT_WORK(&wacom->work, wacom_battery_work);
2224 wacom_schedule_work(wacom_wac);
2225 wacom_notify_battery(wacom_wac, 0, 0, 0, 0);
2226 }
2227 return 0;
2228 }
2229
2230 void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
2231 {
2232 bool sync;
2233
2234 switch (wacom_wac->features.type) {
2235 case PENPARTNER:
2236 sync = wacom_penpartner_irq(wacom_wac);
2237 break;
2238
2239 case PL:
2240 sync = wacom_pl_irq(wacom_wac);
2241 break;
2242
2243 case WACOM_G4:
2244 case GRAPHIRE:
2245 case GRAPHIRE_BT:
2246 case WACOM_MO:
2247 sync = wacom_graphire_irq(wacom_wac);
2248 break;
2249
2250 case PTU:
2251 sync = wacom_ptu_irq(wacom_wac);
2252 break;
2253
2254 case DTU:
2255 sync = wacom_dtu_irq(wacom_wac);
2256 break;
2257
2258 case DTUS:
2259 case DTUSX:
2260 sync = wacom_dtus_irq(wacom_wac);
2261 break;
2262
2263 case INTUOS:
2264 case INTUOS3S:
2265 case INTUOS3:
2266 case INTUOS3L:
2267 case INTUOS4S:
2268 case INTUOS4:
2269 case INTUOS4L:
2270 case CINTIQ:
2271 case WACOM_BEE:
2272 case WACOM_13HD:
2273 case WACOM_21UX2:
2274 case WACOM_22HD:
2275 case WACOM_24HD:
2276 case WACOM_27QHD:
2277 case DTK:
2278 case CINTIQ_HYBRID:
2279 sync = wacom_intuos_irq(wacom_wac);
2280 break;
2281
2282 case INTUOS4WL:
2283 sync = wacom_intuos_bt_irq(wacom_wac, len);
2284 break;
2285
2286 case WACOM_24HDT:
2287 case WACOM_27QHDT:
2288 sync = wacom_24hdt_irq(wacom_wac);
2289 break;
2290
2291 case INTUOS5S:
2292 case INTUOS5:
2293 case INTUOS5L:
2294 case INTUOSPS:
2295 case INTUOSPM:
2296 case INTUOSPL:
2297 if (len == WACOM_PKGLEN_BBTOUCH3)
2298 sync = wacom_bpt3_touch(wacom_wac);
2299 else if (wacom_wac->data[0] == WACOM_REPORT_USB)
2300 sync = wacom_status_irq(wacom_wac, len);
2301 else
2302 sync = wacom_intuos_irq(wacom_wac);
2303 break;
2304
2305 case TABLETPC:
2306 case TABLETPCE:
2307 case TABLETPC2FG:
2308 case MTSCREEN:
2309 case MTTPC:
2310 case MTTPC_B:
2311 sync = wacom_tpc_irq(wacom_wac, len);
2312 break;
2313
2314 case BAMBOO_PT:
2315 case BAMBOO_PEN:
2316 case BAMBOO_TOUCH:
2317 case INTUOSHT:
2318 case INTUOSHT2:
2319 if (wacom_wac->data[0] == WACOM_REPORT_USB)
2320 sync = wacom_status_irq(wacom_wac, len);
2321 else
2322 sync = wacom_bpt_irq(wacom_wac, len);
2323 break;
2324
2325 case BAMBOO_PAD:
2326 sync = wacom_bamboo_pad_irq(wacom_wac, len);
2327 break;
2328
2329 case WIRELESS:
2330 sync = wacom_wireless_irq(wacom_wac, len);
2331 break;
2332
2333 case REMOTE:
2334 if (wacom_wac->data[0] == WACOM_REPORT_DEVICE_LIST)
2335 sync = wacom_remote_status_irq(wacom_wac, len);
2336 else
2337 sync = wacom_remote_irq(wacom_wac, len);
2338 break;
2339
2340 default:
2341 sync = false;
2342 break;
2343 }
2344
2345 if (sync) {
2346 if (wacom_wac->pen_input)
2347 input_sync(wacom_wac->pen_input);
2348 if (wacom_wac->touch_input)
2349 input_sync(wacom_wac->touch_input);
2350 if (wacom_wac->pad_input)
2351 input_sync(wacom_wac->pad_input);
2352 }
2353 }
2354
2355 static void wacom_setup_basic_pro_pen(struct wacom_wac *wacom_wac)
2356 {
2357 struct input_dev *input_dev = wacom_wac->pen_input;
2358
2359 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
2360
2361 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
2362 __set_bit(BTN_STYLUS, input_dev->keybit);
2363 __set_bit(BTN_STYLUS2, input_dev->keybit);
2364
2365 input_set_abs_params(input_dev, ABS_DISTANCE,
2366 0, wacom_wac->features.distance_max, 0, 0);
2367 }
2368
2369 static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
2370 {
2371 struct input_dev *input_dev = wacom_wac->pen_input;
2372
2373 wacom_setup_basic_pro_pen(wacom_wac);
2374
2375 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2376 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
2377 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
2378 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
2379
2380 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
2381 input_set_abs_params(input_dev, ABS_TILT_X, -64, 63, 0, 0);
2382 input_abs_set_res(input_dev, ABS_TILT_X, 57);
2383 input_set_abs_params(input_dev, ABS_TILT_Y, -64, 63, 0, 0);
2384 input_abs_set_res(input_dev, ABS_TILT_Y, 57);
2385 }
2386
2387 static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
2388 {
2389 struct input_dev *input_dev = wacom_wac->pen_input;
2390
2391 input_set_capability(input_dev, EV_REL, REL_WHEEL);
2392
2393 wacom_setup_cintiq(wacom_wac);
2394
2395 __set_bit(BTN_LEFT, input_dev->keybit);
2396 __set_bit(BTN_RIGHT, input_dev->keybit);
2397 __set_bit(BTN_MIDDLE, input_dev->keybit);
2398 __set_bit(BTN_SIDE, input_dev->keybit);
2399 __set_bit(BTN_EXTRA, input_dev->keybit);
2400 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
2401 __set_bit(BTN_TOOL_LENS, input_dev->keybit);
2402
2403 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
2404 input_abs_set_res(input_dev, ABS_RZ, 287);
2405 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
2406 }
2407
2408 void wacom_setup_device_quirks(struct wacom *wacom)
2409 {
2410 struct wacom_features *features = &wacom->wacom_wac.features;
2411
2412 /* The pen and pad share the same interface on most devices */
2413 if (features->type == GRAPHIRE_BT || features->type == WACOM_G4 ||
2414 features->type == DTUS ||
2415 (features->type >= INTUOS3S && features->type <= WACOM_MO)) {
2416 if (features->device_type & WACOM_DEVICETYPE_PEN)
2417 features->device_type |= WACOM_DEVICETYPE_PAD;
2418 }
2419
2420 /* touch device found but size is not defined. use default */
2421 if (features->device_type & WACOM_DEVICETYPE_TOUCH && !features->x_max) {
2422 features->x_max = 1023;
2423 features->y_max = 1023;
2424 }
2425
2426 /*
2427 * Intuos5/Pro and Bamboo 3rd gen have no useful data about its
2428 * touch interface in its HID descriptor. If this is the touch
2429 * interface (PacketSize of WACOM_PKGLEN_BBTOUCH3), override the
2430 * tablet values.
2431 */
2432 if ((features->type >= INTUOS5S && features->type <= INTUOSPL) ||
2433 (features->type >= INTUOSHT && features->type <= BAMBOO_PT)) {
2434 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
2435 if (features->touch_max)
2436 features->device_type |= WACOM_DEVICETYPE_TOUCH;
2437 if (features->type >= INTUOSHT || features->type <= BAMBOO_PT)
2438 features->device_type |= WACOM_DEVICETYPE_PAD;
2439
2440 features->x_max = 4096;
2441 features->y_max = 4096;
2442 }
2443 else if (features->pktlen == WACOM_PKGLEN_BBTOUCH) {
2444 features->device_type |= WACOM_DEVICETYPE_PAD;
2445 }
2446 }
2447
2448 /*
2449 * Raw Wacom-mode pen and touch events both come from interface
2450 * 0, whose HID descriptor has an application usage of 0xFF0D
2451 * (i.e., WACOM_VENDORDEFINED_PEN). We route pen packets back
2452 * out through the HID_GENERIC device created for interface 1,
2453 * so rewrite this one to be of type WACOM_DEVICETYPE_TOUCH.
2454 */
2455 if (features->type == BAMBOO_PAD)
2456 features->device_type = WACOM_DEVICETYPE_TOUCH;
2457
2458 if (features->type == REMOTE)
2459 features->device_type = WACOM_DEVICETYPE_PAD;
2460
2461 if (wacom->hdev->bus == BUS_BLUETOOTH)
2462 features->quirks |= WACOM_QUIRK_BATTERY;
2463
2464 /* quirk for bamboo touch with 2 low res touches */
2465 if (features->type == BAMBOO_PT &&
2466 features->pktlen == WACOM_PKGLEN_BBTOUCH) {
2467 features->x_max <<= 5;
2468 features->y_max <<= 5;
2469 features->x_fuzz <<= 5;
2470 features->y_fuzz <<= 5;
2471 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;
2472 }
2473
2474 if (features->type == WIRELESS) {
2475 if (features->device_type == WACOM_DEVICETYPE_WL_MONITOR) {
2476 features->quirks |= WACOM_QUIRK_BATTERY;
2477 }
2478 }
2479 }
2480
2481 int wacom_setup_pen_input_capabilities(struct input_dev *input_dev,
2482 struct wacom_wac *wacom_wac)
2483 {
2484 struct wacom_features *features = &wacom_wac->features;
2485
2486 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
2487
2488 if (!(features->device_type & WACOM_DEVICETYPE_PEN))
2489 return -ENODEV;
2490
2491 if (features->type == HID_GENERIC)
2492 /* setup has already been done */
2493 return 0;
2494
2495 __set_bit(BTN_TOUCH, input_dev->keybit);
2496 __set_bit(ABS_MISC, input_dev->absbit);
2497
2498 input_set_abs_params(input_dev, ABS_X, features->x_min,
2499 features->x_max, features->x_fuzz, 0);
2500 input_set_abs_params(input_dev, ABS_Y, features->y_min,
2501 features->y_max, features->y_fuzz, 0);
2502 input_set_abs_params(input_dev, ABS_PRESSURE, 0,
2503 features->pressure_max, features->pressure_fuzz, 0);
2504
2505 /* penabled devices have fixed resolution for each model */
2506 input_abs_set_res(input_dev, ABS_X, features->x_resolution);
2507 input_abs_set_res(input_dev, ABS_Y, features->y_resolution);
2508
2509
2510 switch (features->type) {
2511 case GRAPHIRE_BT:
2512 __clear_bit(ABS_MISC, input_dev->absbit);
2513
2514 case WACOM_MO:
2515 case WACOM_G4:
2516 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
2517 features->distance_max,
2518 0, 0);
2519 /* fall through */
2520
2521 case GRAPHIRE:
2522 input_set_capability(input_dev, EV_REL, REL_WHEEL);
2523
2524 __set_bit(BTN_LEFT, input_dev->keybit);
2525 __set_bit(BTN_RIGHT, input_dev->keybit);
2526 __set_bit(BTN_MIDDLE, input_dev->keybit);
2527
2528 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2529 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
2530 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
2531 __set_bit(BTN_STYLUS, input_dev->keybit);
2532 __set_bit(BTN_STYLUS2, input_dev->keybit);
2533
2534 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
2535 break;
2536
2537 case WACOM_27QHD:
2538 case WACOM_24HD:
2539 case DTK:
2540 case WACOM_22HD:
2541 case WACOM_21UX2:
2542 case WACOM_BEE:
2543 case CINTIQ:
2544 case WACOM_13HD:
2545 case CINTIQ_HYBRID:
2546 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
2547 input_abs_set_res(input_dev, ABS_Z, 287);
2548 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
2549 wacom_setup_cintiq(wacom_wac);
2550 break;
2551
2552 case INTUOS3:
2553 case INTUOS3L:
2554 case INTUOS3S:
2555 case INTUOS4:
2556 case INTUOS4WL:
2557 case INTUOS4L:
2558 case INTUOS4S:
2559 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
2560 input_abs_set_res(input_dev, ABS_Z, 287);
2561 /* fall through */
2562
2563 case INTUOS:
2564 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
2565
2566 wacom_setup_intuos(wacom_wac);
2567 break;
2568
2569 case INTUOS5:
2570 case INTUOS5L:
2571 case INTUOSPM:
2572 case INTUOSPL:
2573 case INTUOS5S:
2574 case INTUOSPS:
2575 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
2576
2577 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
2578 features->distance_max,
2579 0, 0);
2580
2581 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
2582 input_abs_set_res(input_dev, ABS_Z, 287);
2583
2584 wacom_setup_intuos(wacom_wac);
2585 break;
2586
2587 case WACOM_24HDT:
2588 case WACOM_27QHDT:
2589 case MTSCREEN:
2590 case MTTPC:
2591 case MTTPC_B:
2592 case TABLETPC2FG:
2593 case TABLETPC:
2594 case TABLETPCE:
2595 __clear_bit(ABS_MISC, input_dev->absbit);
2596 /* fall through */
2597
2598 case DTUS:
2599 case DTUSX:
2600 case PL:
2601 case DTU:
2602 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
2603 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2604 __set_bit(BTN_STYLUS, input_dev->keybit);
2605 __set_bit(BTN_STYLUS2, input_dev->keybit);
2606
2607 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
2608 break;
2609
2610 case PTU:
2611 __set_bit(BTN_STYLUS2, input_dev->keybit);
2612 /* fall through */
2613
2614 case PENPARTNER:
2615 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
2616 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2617 __set_bit(BTN_STYLUS, input_dev->keybit);
2618
2619 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
2620 break;
2621
2622 case INTUOSHT:
2623 case BAMBOO_PT:
2624 case BAMBOO_PEN:
2625 case INTUOSHT2:
2626 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
2627
2628 if (features->type == INTUOSHT2) {
2629 wacom_setup_basic_pro_pen(wacom_wac);
2630 } else {
2631 __clear_bit(ABS_MISC, input_dev->absbit);
2632 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
2633 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2634 __set_bit(BTN_STYLUS, input_dev->keybit);
2635 __set_bit(BTN_STYLUS2, input_dev->keybit);
2636 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
2637 features->distance_max,
2638 0, 0);
2639 }
2640 break;
2641 case BAMBOO_PAD:
2642 __clear_bit(ABS_MISC, input_dev->absbit);
2643 break;
2644 }
2645 return 0;
2646 }
2647
2648 int wacom_setup_touch_input_capabilities(struct input_dev *input_dev,
2649 struct wacom_wac *wacom_wac)
2650 {
2651 struct wacom_features *features = &wacom_wac->features;
2652
2653 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
2654
2655 if (!(features->device_type & WACOM_DEVICETYPE_TOUCH))
2656 return -ENODEV;
2657
2658 if (features->type == HID_GENERIC)
2659 /* setup has already been done */
2660 return 0;
2661
2662 __set_bit(BTN_TOUCH, input_dev->keybit);
2663
2664 if (features->touch_max == 1) {
2665 input_set_abs_params(input_dev, ABS_X, 0,
2666 features->x_max, features->x_fuzz, 0);
2667 input_set_abs_params(input_dev, ABS_Y, 0,
2668 features->y_max, features->y_fuzz, 0);
2669 input_abs_set_res(input_dev, ABS_X,
2670 features->x_resolution);
2671 input_abs_set_res(input_dev, ABS_Y,
2672 features->y_resolution);
2673 }
2674 else if (features->touch_max > 1) {
2675 input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0,
2676 features->x_max, features->x_fuzz, 0);
2677 input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0,
2678 features->y_max, features->y_fuzz, 0);
2679 input_abs_set_res(input_dev, ABS_MT_POSITION_X,
2680 features->x_resolution);
2681 input_abs_set_res(input_dev, ABS_MT_POSITION_Y,
2682 features->y_resolution);
2683 }
2684
2685 switch (features->type) {
2686 case INTUOS5:
2687 case INTUOS5L:
2688 case INTUOSPM:
2689 case INTUOSPL:
2690 case INTUOS5S:
2691 case INTUOSPS:
2692 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
2693
2694 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
2695 input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, 0, features->y_max, 0, 0);
2696 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
2697 break;
2698
2699 case WACOM_24HDT:
2700 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
2701 input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR, 0, features->x_max, 0, 0);
2702 input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR, 0, features->y_max, 0, 0);
2703 input_set_abs_params(input_dev, ABS_MT_ORIENTATION, 0, 1, 0, 0);
2704 /* fall through */
2705
2706 case WACOM_27QHDT:
2707 case MTSCREEN:
2708 case MTTPC:
2709 case MTTPC_B:
2710 case TABLETPC2FG:
2711 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT);
2712 /*fall through */
2713
2714 case TABLETPC:
2715 case TABLETPCE:
2716 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
2717 break;
2718
2719 case INTUOSHT:
2720 case INTUOSHT2:
2721 input_dev->evbit[0] |= BIT_MASK(EV_SW);
2722 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
2723 /* fall through */
2724
2725 case BAMBOO_PT:
2726 case BAMBOO_TOUCH:
2727 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
2728 input_set_abs_params(input_dev,
2729 ABS_MT_TOUCH_MAJOR,
2730 0, features->x_max, 0, 0);
2731 input_set_abs_params(input_dev,
2732 ABS_MT_TOUCH_MINOR,
2733 0, features->y_max, 0, 0);
2734 }
2735 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
2736 break;
2737
2738 case BAMBOO_PAD:
2739 input_mt_init_slots(input_dev, features->touch_max,
2740 INPUT_MT_POINTER);
2741 __set_bit(BTN_LEFT, input_dev->keybit);
2742 __set_bit(BTN_RIGHT, input_dev->keybit);
2743 break;
2744 }
2745 return 0;
2746 }
2747
2748 static void wacom_setup_numbered_buttons(struct input_dev *input_dev,
2749 int button_count)
2750 {
2751 int i;
2752
2753 for (i = 0; i < button_count && i < 10; i++)
2754 __set_bit(BTN_0 + i, input_dev->keybit);
2755 for (i = 10; i < button_count && i < 16; i++)
2756 __set_bit(BTN_A + (i-10), input_dev->keybit);
2757 for (i = 16; i < button_count && i < 18; i++)
2758 __set_bit(BTN_BASE + (i-16), input_dev->keybit);
2759 }
2760
2761 int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
2762 struct wacom_wac *wacom_wac)
2763 {
2764 struct wacom_features *features = &wacom_wac->features;
2765
2766 if (!(features->device_type & WACOM_DEVICETYPE_PAD))
2767 return -ENODEV;
2768
2769 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
2770
2771 /* kept for making legacy xf86-input-wacom working with the wheels */
2772 __set_bit(ABS_MISC, input_dev->absbit);
2773
2774 /* kept for making legacy xf86-input-wacom accepting the pad */
2775 input_set_abs_params(input_dev, ABS_X, 0, 1, 0, 0);
2776 input_set_abs_params(input_dev, ABS_Y, 0, 1, 0, 0);
2777
2778 /* kept for making udev and libwacom accepting the pad */
2779 __set_bit(BTN_STYLUS, input_dev->keybit);
2780
2781 wacom_setup_numbered_buttons(input_dev, features->numbered_buttons);
2782
2783 switch (features->type) {
2784
2785 case CINTIQ_HYBRID:
2786 case DTK:
2787 case DTUS:
2788 case GRAPHIRE_BT:
2789 break;
2790
2791 case WACOM_MO:
2792 __set_bit(BTN_BACK, input_dev->keybit);
2793 __set_bit(BTN_LEFT, input_dev->keybit);
2794 __set_bit(BTN_FORWARD, input_dev->keybit);
2795 __set_bit(BTN_RIGHT, input_dev->keybit);
2796 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
2797 break;
2798
2799 case WACOM_G4:
2800 __set_bit(BTN_BACK, input_dev->keybit);
2801 __set_bit(BTN_FORWARD, input_dev->keybit);
2802 input_set_capability(input_dev, EV_REL, REL_WHEEL);
2803 break;
2804
2805 case WACOM_24HD:
2806 __set_bit(KEY_PROG1, input_dev->keybit);
2807 __set_bit(KEY_PROG2, input_dev->keybit);
2808 __set_bit(KEY_PROG3, input_dev->keybit);
2809
2810 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
2811 input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0);
2812 break;
2813
2814 case WACOM_27QHD:
2815 __set_bit(KEY_PROG1, input_dev->keybit);
2816 __set_bit(KEY_PROG2, input_dev->keybit);
2817 __set_bit(KEY_PROG3, input_dev->keybit);
2818 input_set_abs_params(input_dev, ABS_X, -2048, 2048, 0, 0);
2819 input_abs_set_res(input_dev, ABS_X, 1024); /* points/g */
2820 input_set_abs_params(input_dev, ABS_Y, -2048, 2048, 0, 0);
2821 input_abs_set_res(input_dev, ABS_Y, 1024);
2822 input_set_abs_params(input_dev, ABS_Z, -2048, 2048, 0, 0);
2823 input_abs_set_res(input_dev, ABS_Z, 1024);
2824 __set_bit(INPUT_PROP_ACCELEROMETER, input_dev->propbit);
2825 break;
2826
2827 case WACOM_22HD:
2828 __set_bit(KEY_PROG1, input_dev->keybit);
2829 __set_bit(KEY_PROG2, input_dev->keybit);
2830 __set_bit(KEY_PROG3, input_dev->keybit);
2831 /* fall through */
2832
2833 case WACOM_21UX2:
2834 case WACOM_BEE:
2835 case CINTIQ:
2836 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
2837 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
2838 break;
2839
2840 case WACOM_13HD:
2841 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
2842 break;
2843
2844 case INTUOS3:
2845 case INTUOS3L:
2846 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
2847 /* fall through */
2848
2849 case INTUOS3S:
2850 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
2851 break;
2852
2853 case INTUOS5:
2854 case INTUOS5L:
2855 case INTUOSPM:
2856 case INTUOSPL:
2857 case INTUOS5S:
2858 case INTUOSPS:
2859 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
2860 break;
2861
2862 case INTUOS4WL:
2863 /*
2864 * For Bluetooth devices, the udev rule does not work correctly
2865 * for pads unless we add a stylus capability, which forces
2866 * ID_INPUT_TABLET to be set.
2867 */
2868 __set_bit(BTN_STYLUS, input_dev->keybit);
2869 /* fall through */
2870
2871 case INTUOS4:
2872 case INTUOS4L:
2873 case INTUOS4S:
2874 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
2875 break;
2876
2877 case INTUOSHT:
2878 case BAMBOO_PT:
2879 case BAMBOO_TOUCH:
2880 case INTUOSHT2:
2881 __clear_bit(ABS_MISC, input_dev->absbit);
2882
2883 __set_bit(BTN_LEFT, input_dev->keybit);
2884 __set_bit(BTN_FORWARD, input_dev->keybit);
2885 __set_bit(BTN_BACK, input_dev->keybit);
2886 __set_bit(BTN_RIGHT, input_dev->keybit);
2887
2888 break;
2889
2890 case REMOTE:
2891 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
2892 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
2893 break;
2894
2895 default:
2896 /* no pad supported */
2897 return -ENODEV;
2898 }
2899 return 0;
2900 }
2901
2902 static const struct wacom_features wacom_features_0x00 =
2903 { "Wacom Penpartner", 5040, 3780, 255, 0,
2904 PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
2905 static const struct wacom_features wacom_features_0x10 =
2906 { "Wacom Graphire", 10206, 7422, 511, 63,
2907 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2908 static const struct wacom_features wacom_features_0x81 =
2909 { "Wacom Graphire BT", 16704, 12064, 511, 32,
2910 GRAPHIRE_BT, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES, 2 };
2911 static const struct wacom_features wacom_features_0x11 =
2912 { "Wacom Graphire2 4x5", 10206, 7422, 511, 63,
2913 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2914 static const struct wacom_features wacom_features_0x12 =
2915 { "Wacom Graphire2 5x7", 13918, 10206, 511, 63,
2916 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2917 static const struct wacom_features wacom_features_0x13 =
2918 { "Wacom Graphire3", 10208, 7424, 511, 63,
2919 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2920 static const struct wacom_features wacom_features_0x14 =
2921 { "Wacom Graphire3 6x8", 16704, 12064, 511, 63,
2922 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2923 static const struct wacom_features wacom_features_0x15 =
2924 { "Wacom Graphire4 4x5", 10208, 7424, 511, 63,
2925 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2926 static const struct wacom_features wacom_features_0x16 =
2927 { "Wacom Graphire4 6x8", 16704, 12064, 511, 63,
2928 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2929 static const struct wacom_features wacom_features_0x17 =
2930 { "Wacom BambooFun 4x5", 14760, 9225, 511, 63,
2931 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2932 static const struct wacom_features wacom_features_0x18 =
2933 { "Wacom BambooFun 6x8", 21648, 13530, 511, 63,
2934 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2935 static const struct wacom_features wacom_features_0x19 =
2936 { "Wacom Bamboo1 Medium", 16704, 12064, 511, 63,
2937 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2938 static const struct wacom_features wacom_features_0x60 =
2939 { "Wacom Volito", 5104, 3712, 511, 63,
2940 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
2941 static const struct wacom_features wacom_features_0x61 =
2942 { "Wacom PenStation2", 3250, 2320, 255, 63,
2943 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
2944 static const struct wacom_features wacom_features_0x62 =
2945 { "Wacom Volito2 4x5", 5104, 3712, 511, 63,
2946 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
2947 static const struct wacom_features wacom_features_0x63 =
2948 { "Wacom Volito2 2x3", 3248, 2320, 511, 63,
2949 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
2950 static const struct wacom_features wacom_features_0x64 =
2951 { "Wacom PenPartner2", 3250, 2320, 511, 63,
2952 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
2953 static const struct wacom_features wacom_features_0x65 =
2954 { "Wacom Bamboo", 14760, 9225, 511, 63,
2955 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2956 static const struct wacom_features wacom_features_0x69 =
2957 { "Wacom Bamboo1", 5104, 3712, 511, 63,
2958 GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
2959 static const struct wacom_features wacom_features_0x6A =
2960 { "Wacom Bamboo1 4x6", 14760, 9225, 1023, 63,
2961 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2962 static const struct wacom_features wacom_features_0x6B =
2963 { "Wacom Bamboo1 5x8", 21648, 13530, 1023, 63,
2964 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2965 static const struct wacom_features wacom_features_0x20 =
2966 { "Wacom Intuos 4x5", 12700, 10600, 1023, 31,
2967 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2968 static const struct wacom_features wacom_features_0x21 =
2969 { "Wacom Intuos 6x8", 20320, 16240, 1023, 31,
2970 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2971 static const struct wacom_features wacom_features_0x22 =
2972 { "Wacom Intuos 9x12", 30480, 24060, 1023, 31,
2973 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2974 static const struct wacom_features wacom_features_0x23 =
2975 { "Wacom Intuos 12x12", 30480, 31680, 1023, 31,
2976 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2977 static const struct wacom_features wacom_features_0x24 =
2978 { "Wacom Intuos 12x18", 45720, 31680, 1023, 31,
2979 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2980 static const struct wacom_features wacom_features_0x30 =
2981 { "Wacom PL400", 5408, 4056, 255, 0,
2982 PL, WACOM_PL_RES, WACOM_PL_RES };
2983 static const struct wacom_features wacom_features_0x31 =
2984 { "Wacom PL500", 6144, 4608, 255, 0,
2985 PL, WACOM_PL_RES, WACOM_PL_RES };
2986 static const struct wacom_features wacom_features_0x32 =
2987 { "Wacom PL600", 6126, 4604, 255, 0,
2988 PL, WACOM_PL_RES, WACOM_PL_RES };
2989 static const struct wacom_features wacom_features_0x33 =
2990 { "Wacom PL600SX", 6260, 5016, 255, 0,
2991 PL, WACOM_PL_RES, WACOM_PL_RES };
2992 static const struct wacom_features wacom_features_0x34 =
2993 { "Wacom PL550", 6144, 4608, 511, 0,
2994 PL, WACOM_PL_RES, WACOM_PL_RES };
2995 static const struct wacom_features wacom_features_0x35 =
2996 { "Wacom PL800", 7220, 5780, 511, 0,
2997 PL, WACOM_PL_RES, WACOM_PL_RES };
2998 static const struct wacom_features wacom_features_0x37 =
2999 { "Wacom PL700", 6758, 5406, 511, 0,
3000 PL, WACOM_PL_RES, WACOM_PL_RES };
3001 static const struct wacom_features wacom_features_0x38 =
3002 { "Wacom PL510", 6282, 4762, 511, 0,
3003 PL, WACOM_PL_RES, WACOM_PL_RES };
3004 static const struct wacom_features wacom_features_0x39 =
3005 { "Wacom DTU710", 34080, 27660, 511, 0,
3006 PL, WACOM_PL_RES, WACOM_PL_RES };
3007 static const struct wacom_features wacom_features_0xC4 =
3008 { "Wacom DTF521", 6282, 4762, 511, 0,
3009 PL, WACOM_PL_RES, WACOM_PL_RES };
3010 static const struct wacom_features wacom_features_0xC0 =
3011 { "Wacom DTF720", 6858, 5506, 511, 0,
3012 PL, WACOM_PL_RES, WACOM_PL_RES };
3013 static const struct wacom_features wacom_features_0xC2 =
3014 { "Wacom DTF720a", 6858, 5506, 511, 0,
3015 PL, WACOM_PL_RES, WACOM_PL_RES };
3016 static const struct wacom_features wacom_features_0x03 =
3017 { "Wacom Cintiq Partner", 20480, 15360, 511, 0,
3018 PTU, WACOM_PL_RES, WACOM_PL_RES };
3019 static const struct wacom_features wacom_features_0x41 =
3020 { "Wacom Intuos2 4x5", 12700, 10600, 1023, 31,
3021 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3022 static const struct wacom_features wacom_features_0x42 =
3023 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
3024 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3025 static const struct wacom_features wacom_features_0x43 =
3026 { "Wacom Intuos2 9x12", 30480, 24060, 1023, 31,
3027 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3028 static const struct wacom_features wacom_features_0x44 =
3029 { "Wacom Intuos2 12x12", 30480, 31680, 1023, 31,
3030 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3031 static const struct wacom_features wacom_features_0x45 =
3032 { "Wacom Intuos2 12x18", 45720, 31680, 1023, 31,
3033 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3034 static const struct wacom_features wacom_features_0xB0 =
3035 { "Wacom Intuos3 4x5", 25400, 20320, 1023, 63,
3036 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
3037 static const struct wacom_features wacom_features_0xB1 =
3038 { "Wacom Intuos3 6x8", 40640, 30480, 1023, 63,
3039 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
3040 static const struct wacom_features wacom_features_0xB2 =
3041 { "Wacom Intuos3 9x12", 60960, 45720, 1023, 63,
3042 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
3043 static const struct wacom_features wacom_features_0xB3 =
3044 { "Wacom Intuos3 12x12", 60960, 60960, 1023, 63,
3045 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
3046 static const struct wacom_features wacom_features_0xB4 =
3047 { "Wacom Intuos3 12x19", 97536, 60960, 1023, 63,
3048 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
3049 static const struct wacom_features wacom_features_0xB5 =
3050 { "Wacom Intuos3 6x11", 54204, 31750, 1023, 63,
3051 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
3052 static const struct wacom_features wacom_features_0xB7 =
3053 { "Wacom Intuos3 4x6", 31496, 19685, 1023, 63,
3054 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
3055 static const struct wacom_features wacom_features_0xB8 =
3056 { "Wacom Intuos4 4x6", 31496, 19685, 2047, 63,
3057 INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
3058 static const struct wacom_features wacom_features_0xB9 =
3059 { "Wacom Intuos4 6x9", 44704, 27940, 2047, 63,
3060 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
3061 static const struct wacom_features wacom_features_0xBA =
3062 { "Wacom Intuos4 8x13", 65024, 40640, 2047, 63,
3063 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
3064 static const struct wacom_features wacom_features_0xBB =
3065 { "Wacom Intuos4 12x19", 97536, 60960, 2047, 63,
3066 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
3067 static const struct wacom_features wacom_features_0xBC =
3068 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
3069 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
3070 static const struct wacom_features wacom_features_0xBD =
3071 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
3072 INTUOS4WL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
3073 static const struct wacom_features wacom_features_0x26 =
3074 { "Wacom Intuos5 touch S", 31496, 19685, 2047, 63,
3075 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16 };
3076 static const struct wacom_features wacom_features_0x27 =
3077 { "Wacom Intuos5 touch M", 44704, 27940, 2047, 63,
3078 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
3079 static const struct wacom_features wacom_features_0x28 =
3080 { "Wacom Intuos5 touch L", 65024, 40640, 2047, 63,
3081 INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
3082 static const struct wacom_features wacom_features_0x29 =
3083 { "Wacom Intuos5 S", 31496, 19685, 2047, 63,
3084 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
3085 static const struct wacom_features wacom_features_0x2A =
3086 { "Wacom Intuos5 M", 44704, 27940, 2047, 63,
3087 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
3088 static const struct wacom_features wacom_features_0x314 =
3089 { "Wacom Intuos Pro S", 31496, 19685, 2047, 63,
3090 INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16,
3091 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3092 static const struct wacom_features wacom_features_0x315 =
3093 { "Wacom Intuos Pro M", 44704, 27940, 2047, 63,
3094 INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
3095 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3096 static const struct wacom_features wacom_features_0x317 =
3097 { "Wacom Intuos Pro L", 65024, 40640, 2047, 63,
3098 INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
3099 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3100 static const struct wacom_features wacom_features_0xF4 =
3101 { "Wacom Cintiq 24HD", 104080, 65200, 2047, 63,
3102 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
3103 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
3104 static const struct wacom_features wacom_features_0xF8 =
3105 { "Wacom Cintiq 24HD touch", 104080, 65200, 2047, 63, /* Pen */
3106 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
3107 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3108 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 };
3109 static const struct wacom_features wacom_features_0xF6 =
3110 { "Wacom Cintiq 24HD touch", .type = WACOM_24HDT, /* Touch */
3111 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10,
3112 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3113 static const struct wacom_features wacom_features_0x32A =
3114 { "Wacom Cintiq 27QHD", 119740, 67520, 2047, 63,
3115 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
3116 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
3117 static const struct wacom_features wacom_features_0x32B =
3118 { "Wacom Cintiq 27QHD touch", 119740, 67520, 2047, 63,
3119 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
3120 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3121 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32C };
3122 static const struct wacom_features wacom_features_0x32C =
3123 { "Wacom Cintiq 27QHD touch", .type = WACOM_27QHDT,
3124 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32B, .touch_max = 10 };
3125 static const struct wacom_features wacom_features_0x3F =
3126 { "Wacom Cintiq 21UX", 87200, 65600, 1023, 63,
3127 CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
3128 static const struct wacom_features wacom_features_0xC5 =
3129 { "Wacom Cintiq 20WSX", 86680, 54180, 1023, 63,
3130 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
3131 static const struct wacom_features wacom_features_0xC6 =
3132 { "Wacom Cintiq 12WX", 53020, 33440, 1023, 63,
3133 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
3134 static const struct wacom_features wacom_features_0x304 =
3135 { "Wacom Cintiq 13HD", 59152, 33448, 1023, 63,
3136 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
3137 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
3138 static const struct wacom_features wacom_features_0x333 =
3139 { "Wacom Cintiq 13HD touch", 59152, 33448, 2047, 63,
3140 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
3141 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3142 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x335 };
3143 static const struct wacom_features wacom_features_0x335 =
3144 { "Wacom Cintiq 13HD touch", .type = WACOM_24HDT, /* Touch */
3145 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x333, .touch_max = 10,
3146 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3147 static const struct wacom_features wacom_features_0xC7 =
3148 { "Wacom DTU1931", 37832, 30305, 511, 0,
3149 PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3150 static const struct wacom_features wacom_features_0xCE =
3151 { "Wacom DTU2231", 47864, 27011, 511, 0,
3152 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
3153 .check_for_hid_type = true, .hid_type = HID_TYPE_USBMOUSE };
3154 static const struct wacom_features wacom_features_0xF0 =
3155 { "Wacom DTU1631", 34623, 19553, 511, 0,
3156 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3157 static const struct wacom_features wacom_features_0xFB =
3158 { "Wacom DTU1031", 21896, 13760, 511, 0,
3159 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
3160 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
3161 static const struct wacom_features wacom_features_0x32F =
3162 { "Wacom DTU1031X", 22472, 12728, 511, 0,
3163 DTUSX, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 0,
3164 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
3165 static const struct wacom_features wacom_features_0x336 =
3166 { "Wacom DTU1141", 23472, 13203, 1023, 0,
3167 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 };
3168 static const struct wacom_features wacom_features_0x57 =
3169 { "Wacom DTK2241", 95640, 54060, 2047, 63,
3170 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
3171 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
3172 static const struct wacom_features wacom_features_0x59 = /* Pen */
3173 { "Wacom DTH2242", 95640, 54060, 2047, 63,
3174 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
3175 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3176 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D };
3177 static const struct wacom_features wacom_features_0x5D = /* Touch */
3178 { "Wacom DTH2242", .type = WACOM_24HDT,
3179 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10,
3180 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3181 static const struct wacom_features wacom_features_0xCC =
3182 { "Wacom Cintiq 21UX2", 86800, 65200, 2047, 63,
3183 WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
3184 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
3185 static const struct wacom_features wacom_features_0xFA =
3186 { "Wacom Cintiq 22HD", 95440, 53860, 2047, 63,
3187 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
3188 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
3189 static const struct wacom_features wacom_features_0x5B =
3190 { "Wacom Cintiq 22HDT", 95440, 53860, 2047, 63,
3191 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
3192 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3193 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e };
3194 static const struct wacom_features wacom_features_0x5E =
3195 { "Wacom Cintiq 22HDT", .type = WACOM_24HDT,
3196 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5b, .touch_max = 10,
3197 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3198 static const struct wacom_features wacom_features_0x90 =
3199 { "Wacom ISDv4 90", 26202, 16325, 255, 0,
3200 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3201 static const struct wacom_features wacom_features_0x93 =
3202 { "Wacom ISDv4 93", 26202, 16325, 255, 0,
3203 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3204 static const struct wacom_features wacom_features_0x97 =
3205 { "Wacom ISDv4 97", 26202, 16325, 511, 0,
3206 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3207 static const struct wacom_features wacom_features_0x9A =
3208 { "Wacom ISDv4 9A", 26202, 16325, 255, 0,
3209 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3210 static const struct wacom_features wacom_features_0x9F =
3211 { "Wacom ISDv4 9F", 26202, 16325, 255, 0,
3212 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3213 static const struct wacom_features wacom_features_0xE2 =
3214 { "Wacom ISDv4 E2", 26202, 16325, 255, 0,
3215 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3216 static const struct wacom_features wacom_features_0xE3 =
3217 { "Wacom ISDv4 E3", 26202, 16325, 255, 0,
3218 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3219 static const struct wacom_features wacom_features_0xE5 =
3220 { "Wacom ISDv4 E5", 26202, 16325, 255, 0,
3221 MTSCREEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3222 static const struct wacom_features wacom_features_0xE6 =
3223 { "Wacom ISDv4 E6", 27760, 15694, 255, 0,
3224 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3225 static const struct wacom_features wacom_features_0xEC =
3226 { "Wacom ISDv4 EC", 25710, 14500, 255, 0,
3227 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3228 static const struct wacom_features wacom_features_0xED =
3229 { "Wacom ISDv4 ED", 26202, 16325, 255, 0,
3230 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3231 static const struct wacom_features wacom_features_0xEF =
3232 { "Wacom ISDv4 EF", 26202, 16325, 255, 0,
3233 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3234 static const struct wacom_features wacom_features_0x100 =
3235 { "Wacom ISDv4 100", 26202, 16325, 255, 0,
3236 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3237 static const struct wacom_features wacom_features_0x101 =
3238 { "Wacom ISDv4 101", 26202, 16325, 255, 0,
3239 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3240 static const struct wacom_features wacom_features_0x10D =
3241 { "Wacom ISDv4 10D", 26202, 16325, 255, 0,
3242 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3243 static const struct wacom_features wacom_features_0x10E =
3244 { "Wacom ISDv4 10E", 27760, 15694, 255, 0,
3245 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3246 static const struct wacom_features wacom_features_0x10F =
3247 { "Wacom ISDv4 10F", 27760, 15694, 255, 0,
3248 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3249 static const struct wacom_features wacom_features_0x116 =
3250 { "Wacom ISDv4 116", 26202, 16325, 255, 0,
3251 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3252 static const struct wacom_features wacom_features_0x12C =
3253 { "Wacom ISDv4 12C", 27848, 15752, 2047, 0,
3254 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3255 static const struct wacom_features wacom_features_0x4001 =
3256 { "Wacom ISDv4 4001", 26202, 16325, 255, 0,
3257 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3258 static const struct wacom_features wacom_features_0x4004 =
3259 { "Wacom ISDv4 4004", 11060, 6220, 255, 0,
3260 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3261 static const struct wacom_features wacom_features_0x5000 =
3262 { "Wacom ISDv4 5000", 27848, 15752, 1023, 0,
3263 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3264 static const struct wacom_features wacom_features_0x5002 =
3265 { "Wacom ISDv4 5002", 29576, 16724, 1023, 0,
3266 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3267 static const struct wacom_features wacom_features_0x47 =
3268 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
3269 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3270 static const struct wacom_features wacom_features_0x84 =
3271 { "Wacom Wireless Receiver", .type = WIRELESS, .touch_max = 16 };
3272 static const struct wacom_features wacom_features_0xD0 =
3273 { "Wacom Bamboo 2FG", 14720, 9200, 1023, 31,
3274 BAMBOO_TOUCH, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3275 static const struct wacom_features wacom_features_0xD1 =
3276 { "Wacom Bamboo 2FG 4x5", 14720, 9200, 1023, 31,
3277 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3278 static const struct wacom_features wacom_features_0xD2 =
3279 { "Wacom Bamboo Craft", 14720, 9200, 1023, 31,
3280 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3281 static const struct wacom_features wacom_features_0xD3 =
3282 { "Wacom Bamboo 2FG 6x8", 21648, 13700, 1023, 31,
3283 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3284 static const struct wacom_features wacom_features_0xD4 =
3285 { "Wacom Bamboo Pen", 14720, 9200, 1023, 31,
3286 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3287 static const struct wacom_features wacom_features_0xD5 =
3288 { "Wacom Bamboo Pen 6x8", 21648, 13700, 1023, 31,
3289 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3290 static const struct wacom_features wacom_features_0xD6 =
3291 { "Wacom BambooPT 2FG 4x5", 14720, 9200, 1023, 31,
3292 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3293 static const struct wacom_features wacom_features_0xD7 =
3294 { "Wacom BambooPT 2FG Small", 14720, 9200, 1023, 31,
3295 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3296 static const struct wacom_features wacom_features_0xD8 =
3297 { "Wacom Bamboo Comic 2FG", 21648, 13700, 1023, 31,
3298 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3299 static const struct wacom_features wacom_features_0xDA =
3300 { "Wacom Bamboo 2FG 4x5 SE", 14720, 9200, 1023, 31,
3301 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3302 static const struct wacom_features wacom_features_0xDB =
3303 { "Wacom Bamboo 2FG 6x8 SE", 21648, 13700, 1023, 31,
3304 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3305 static const struct wacom_features wacom_features_0xDD =
3306 { "Wacom Bamboo Connect", 14720, 9200, 1023, 31,
3307 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3308 static const struct wacom_features wacom_features_0xDE =
3309 { "Wacom Bamboo 16FG 4x5", 14720, 9200, 1023, 31,
3310 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
3311 static const struct wacom_features wacom_features_0xDF =
3312 { "Wacom Bamboo 16FG 6x8", 21648, 13700, 1023, 31,
3313 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
3314 static const struct wacom_features wacom_features_0x300 =
3315 { "Wacom Bamboo One S", 14720, 9225, 1023, 31,
3316 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3317 static const struct wacom_features wacom_features_0x301 =
3318 { "Wacom Bamboo One M", 21648, 13530, 1023, 31,
3319 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3320 static const struct wacom_features wacom_features_0x302 =
3321 { "Wacom Intuos PT S", 15200, 9500, 1023, 31,
3322 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
3323 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3324 static const struct wacom_features wacom_features_0x303 =
3325 { "Wacom Intuos PT M", 21600, 13500, 1023, 31,
3326 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
3327 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3328 static const struct wacom_features wacom_features_0x30E =
3329 { "Wacom Intuos S", 15200, 9500, 1023, 31,
3330 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
3331 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3332 static const struct wacom_features wacom_features_0x6004 =
3333 { "ISD-V4", 12800, 8000, 255, 0,
3334 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3335 static const struct wacom_features wacom_features_0x307 =
3336 { "Wacom ISDv5 307", 59152, 33448, 2047, 63,
3337 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
3338 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3339 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 };
3340 static const struct wacom_features wacom_features_0x309 =
3341 { "Wacom ISDv5 309", .type = WACOM_24HDT, /* Touch */
3342 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10,
3343 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3344 static const struct wacom_features wacom_features_0x30A =
3345 { "Wacom ISDv5 30A", 59152, 33448, 2047, 63,
3346 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
3347 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3348 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30C };
3349 static const struct wacom_features wacom_features_0x30C =
3350 { "Wacom ISDv5 30C", .type = WACOM_24HDT, /* Touch */
3351 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30A, .touch_max = 10,
3352 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3353 static const struct wacom_features wacom_features_0x318 =
3354 { "Wacom USB Bamboo PAD", 4095, 4095, /* Touch */
3355 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
3356 static const struct wacom_features wacom_features_0x319 =
3357 { "Wacom Wireless Bamboo PAD", 4095, 4095, /* Touch */
3358 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
3359 static const struct wacom_features wacom_features_0x323 =
3360 { "Wacom Intuos P M", 21600, 13500, 1023, 31,
3361 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
3362 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3363 static const struct wacom_features wacom_features_0x331 =
3364 { "Wacom Express Key Remote", .type = REMOTE,
3365 .numbered_buttons = 18, .check_for_hid_type = true,
3366 .hid_type = HID_TYPE_USBNONE };
3367 static const struct wacom_features wacom_features_0x33B =
3368 { "Wacom Intuos S 2", 15200, 9500, 2047, 63,
3369 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
3370 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3371 static const struct wacom_features wacom_features_0x33C =
3372 { "Wacom Intuos PT S 2", 15200, 9500, 2047, 63,
3373 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
3374 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3375 static const struct wacom_features wacom_features_0x33D =
3376 { "Wacom Intuos P M 2", 21600, 13500, 2047, 63,
3377 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
3378 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3379 static const struct wacom_features wacom_features_0x33E =
3380 { "Wacom Intuos PT M 2", 21600, 13500, 2047, 63,
3381 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
3382 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3383
3384 static const struct wacom_features wacom_features_HID_ANY_ID =
3385 { "Wacom HID", .type = HID_GENERIC };
3386
3387 #define USB_DEVICE_WACOM(prod) \
3388 HID_DEVICE(BUS_USB, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
3389 .driver_data = (kernel_ulong_t)&wacom_features_##prod
3390
3391 #define BT_DEVICE_WACOM(prod) \
3392 HID_DEVICE(BUS_BLUETOOTH, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
3393 .driver_data = (kernel_ulong_t)&wacom_features_##prod
3394
3395 #define I2C_DEVICE_WACOM(prod) \
3396 HID_DEVICE(BUS_I2C, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
3397 .driver_data = (kernel_ulong_t)&wacom_features_##prod
3398
3399 #define USB_DEVICE_LENOVO(prod) \
3400 HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \
3401 .driver_data = (kernel_ulong_t)&wacom_features_##prod
3402
3403 const struct hid_device_id wacom_ids[] = {
3404 { USB_DEVICE_WACOM(0x00) },
3405 { USB_DEVICE_WACOM(0x03) },
3406 { USB_DEVICE_WACOM(0x10) },
3407 { USB_DEVICE_WACOM(0x11) },
3408 { USB_DEVICE_WACOM(0x12) },
3409 { USB_DEVICE_WACOM(0x13) },
3410 { USB_DEVICE_WACOM(0x14) },
3411 { USB_DEVICE_WACOM(0x15) },
3412 { USB_DEVICE_WACOM(0x16) },
3413 { USB_DEVICE_WACOM(0x17) },
3414 { USB_DEVICE_WACOM(0x18) },
3415 { USB_DEVICE_WACOM(0x19) },
3416 { USB_DEVICE_WACOM(0x20) },
3417 { USB_DEVICE_WACOM(0x21) },
3418 { USB_DEVICE_WACOM(0x22) },
3419 { USB_DEVICE_WACOM(0x23) },
3420 { USB_DEVICE_WACOM(0x24) },
3421 { USB_DEVICE_WACOM(0x26) },
3422 { USB_DEVICE_WACOM(0x27) },
3423 { USB_DEVICE_WACOM(0x28) },
3424 { USB_DEVICE_WACOM(0x29) },
3425 { USB_DEVICE_WACOM(0x2A) },
3426 { USB_DEVICE_WACOM(0x30) },
3427 { USB_DEVICE_WACOM(0x31) },
3428 { USB_DEVICE_WACOM(0x32) },
3429 { USB_DEVICE_WACOM(0x33) },
3430 { USB_DEVICE_WACOM(0x34) },
3431 { USB_DEVICE_WACOM(0x35) },
3432 { USB_DEVICE_WACOM(0x37) },
3433 { USB_DEVICE_WACOM(0x38) },
3434 { USB_DEVICE_WACOM(0x39) },
3435 { USB_DEVICE_WACOM(0x3F) },
3436 { USB_DEVICE_WACOM(0x41) },
3437 { USB_DEVICE_WACOM(0x42) },
3438 { USB_DEVICE_WACOM(0x43) },
3439 { USB_DEVICE_WACOM(0x44) },
3440 { USB_DEVICE_WACOM(0x45) },
3441 { USB_DEVICE_WACOM(0x47) },
3442 { USB_DEVICE_WACOM(0x57) },
3443 { USB_DEVICE_WACOM(0x59) },
3444 { USB_DEVICE_WACOM(0x5B) },
3445 { USB_DEVICE_WACOM(0x5D) },
3446 { USB_DEVICE_WACOM(0x5E) },
3447 { USB_DEVICE_WACOM(0x60) },
3448 { USB_DEVICE_WACOM(0x61) },
3449 { USB_DEVICE_WACOM(0x62) },
3450 { USB_DEVICE_WACOM(0x63) },
3451 { USB_DEVICE_WACOM(0x64) },
3452 { USB_DEVICE_WACOM(0x65) },
3453 { USB_DEVICE_WACOM(0x69) },
3454 { USB_DEVICE_WACOM(0x6A) },
3455 { USB_DEVICE_WACOM(0x6B) },
3456 { BT_DEVICE_WACOM(0x81) },
3457 { USB_DEVICE_WACOM(0x84) },
3458 { USB_DEVICE_WACOM(0x90) },
3459 { USB_DEVICE_WACOM(0x93) },
3460 { USB_DEVICE_WACOM(0x97) },
3461 { USB_DEVICE_WACOM(0x9A) },
3462 { USB_DEVICE_WACOM(0x9F) },
3463 { USB_DEVICE_WACOM(0xB0) },
3464 { USB_DEVICE_WACOM(0xB1) },
3465 { USB_DEVICE_WACOM(0xB2) },
3466 { USB_DEVICE_WACOM(0xB3) },
3467 { USB_DEVICE_WACOM(0xB4) },
3468 { USB_DEVICE_WACOM(0xB5) },
3469 { USB_DEVICE_WACOM(0xB7) },
3470 { USB_DEVICE_WACOM(0xB8) },
3471 { USB_DEVICE_WACOM(0xB9) },
3472 { USB_DEVICE_WACOM(0xBA) },
3473 { USB_DEVICE_WACOM(0xBB) },
3474 { USB_DEVICE_WACOM(0xBC) },
3475 { BT_DEVICE_WACOM(0xBD) },
3476 { USB_DEVICE_WACOM(0xC0) },
3477 { USB_DEVICE_WACOM(0xC2) },
3478 { USB_DEVICE_WACOM(0xC4) },
3479 { USB_DEVICE_WACOM(0xC5) },
3480 { USB_DEVICE_WACOM(0xC6) },
3481 { USB_DEVICE_WACOM(0xC7) },
3482 { USB_DEVICE_WACOM(0xCC) },
3483 { USB_DEVICE_WACOM(0xCE) },
3484 { USB_DEVICE_WACOM(0xD0) },
3485 { USB_DEVICE_WACOM(0xD1) },
3486 { USB_DEVICE_WACOM(0xD2) },
3487 { USB_DEVICE_WACOM(0xD3) },
3488 { USB_DEVICE_WACOM(0xD4) },
3489 { USB_DEVICE_WACOM(0xD5) },
3490 { USB_DEVICE_WACOM(0xD6) },
3491 { USB_DEVICE_WACOM(0xD7) },
3492 { USB_DEVICE_WACOM(0xD8) },
3493 { USB_DEVICE_WACOM(0xDA) },
3494 { USB_DEVICE_WACOM(0xDB) },
3495 { USB_DEVICE_WACOM(0xDD) },
3496 { USB_DEVICE_WACOM(0xDE) },
3497 { USB_DEVICE_WACOM(0xDF) },
3498 { USB_DEVICE_WACOM(0xE2) },
3499 { USB_DEVICE_WACOM(0xE3) },
3500 { USB_DEVICE_WACOM(0xE5) },
3501 { USB_DEVICE_WACOM(0xE6) },
3502 { USB_DEVICE_WACOM(0xEC) },
3503 { USB_DEVICE_WACOM(0xED) },
3504 { USB_DEVICE_WACOM(0xEF) },
3505 { USB_DEVICE_WACOM(0xF0) },
3506 { USB_DEVICE_WACOM(0xF4) },
3507 { USB_DEVICE_WACOM(0xF6) },
3508 { USB_DEVICE_WACOM(0xF8) },
3509 { USB_DEVICE_WACOM(0xFA) },
3510 { USB_DEVICE_WACOM(0xFB) },
3511 { USB_DEVICE_WACOM(0x100) },
3512 { USB_DEVICE_WACOM(0x101) },
3513 { USB_DEVICE_WACOM(0x10D) },
3514 { USB_DEVICE_WACOM(0x10E) },
3515 { USB_DEVICE_WACOM(0x10F) },
3516 { USB_DEVICE_WACOM(0x116) },
3517 { USB_DEVICE_WACOM(0x12C) },
3518 { USB_DEVICE_WACOM(0x300) },
3519 { USB_DEVICE_WACOM(0x301) },
3520 { USB_DEVICE_WACOM(0x302) },
3521 { USB_DEVICE_WACOM(0x303) },
3522 { USB_DEVICE_WACOM(0x304) },
3523 { USB_DEVICE_WACOM(0x307) },
3524 { USB_DEVICE_WACOM(0x309) },
3525 { USB_DEVICE_WACOM(0x30A) },
3526 { USB_DEVICE_WACOM(0x30C) },
3527 { USB_DEVICE_WACOM(0x30E) },
3528 { USB_DEVICE_WACOM(0x314) },
3529 { USB_DEVICE_WACOM(0x315) },
3530 { USB_DEVICE_WACOM(0x317) },
3531 { USB_DEVICE_WACOM(0x318) },
3532 { USB_DEVICE_WACOM(0x319) },
3533 { USB_DEVICE_WACOM(0x323) },
3534 { USB_DEVICE_WACOM(0x32A) },
3535 { USB_DEVICE_WACOM(0x32B) },
3536 { USB_DEVICE_WACOM(0x32C) },
3537 { USB_DEVICE_WACOM(0x32F) },
3538 { USB_DEVICE_WACOM(0x331) },
3539 { USB_DEVICE_WACOM(0x333) },
3540 { USB_DEVICE_WACOM(0x335) },
3541 { USB_DEVICE_WACOM(0x336) },
3542 { USB_DEVICE_WACOM(0x33B) },
3543 { USB_DEVICE_WACOM(0x33C) },
3544 { USB_DEVICE_WACOM(0x33D) },
3545 { USB_DEVICE_WACOM(0x33E) },
3546 { USB_DEVICE_WACOM(0x4001) },
3547 { USB_DEVICE_WACOM(0x4004) },
3548 { USB_DEVICE_WACOM(0x5000) },
3549 { USB_DEVICE_WACOM(0x5002) },
3550 { USB_DEVICE_LENOVO(0x6004) },
3551
3552 { USB_DEVICE_WACOM(HID_ANY_ID) },
3553 { I2C_DEVICE_WACOM(HID_ANY_ID) },
3554 { }
3555 };
3556 MODULE_DEVICE_TABLE(hid, wacom_ids);
A mirror of Linus' kernel repository