]> git.proxmox.com Git - mirror_ubuntu-artful-kernel.git/blob - drivers/hid/wacom_wac.c
projects / mirror_ubuntu-artful-kernel.git / blob
? search:
summary | shortlog | log | commit | commitdiff | tree
blame | history | raw | HEAD
Merge branch 'for-4.0/upstream-fixes' into for-4.1/wacom
[mirror_ubuntu-artful-kernel.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.dev)
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->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->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 (prox) {
129 wacom->id[0] = ERASER_DEVICE_ID;
130 pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1));
131 if (features->pressure_max > 255)
132 pressure = (pressure << 1) | ((data[4] >> 6) & 1);
133 pressure += (features->pressure_max + 1) / 2;
134
135 /*
136 * if going from out of proximity into proximity select between the eraser
137 * and the pen based on the state of the stylus2 button, choose eraser if
138 * pressed else choose pen. if not a proximity change from out to in, send
139 * an out of proximity for previous tool then a in for new tool.
140 */
141 if (!wacom->tool[0]) {
142 /* Eraser bit set for DTF */
143 if (data[1] & 0x10)
144 wacom->tool[1] = BTN_TOOL_RUBBER;
145 else
146 /* Going into proximity select tool */
147 wacom->tool[1] = (data[4] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
148 } else {
149 /* was entered with stylus2 pressed */
150 if (wacom->tool[1] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) {
151 /* report out proximity for previous tool */
152 input_report_key(input, wacom->tool[1], 0);
153 input_sync(input);
154 wacom->tool[1] = BTN_TOOL_PEN;
155 return 0;
156 }
157 }
158 if (wacom->tool[1] != BTN_TOOL_RUBBER) {
159 /* Unknown tool selected default to pen tool */
160 wacom->tool[1] = BTN_TOOL_PEN;
161 wacom->id[0] = STYLUS_DEVICE_ID;
162 }
163 input_report_key(input, wacom->tool[1], prox); /* report in proximity for tool */
164 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
165 input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14));
166 input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14));
167 input_report_abs(input, ABS_PRESSURE, pressure);
168
169 input_report_key(input, BTN_TOUCH, data[4] & 0x08);
170 input_report_key(input, BTN_STYLUS, data[4] & 0x10);
171 /* Only allow the stylus2 button to be reported for the pen tool. */
172 input_report_key(input, BTN_STYLUS2, (wacom->tool[1] == BTN_TOOL_PEN) && (data[4] & 0x20));
173 } else {
174 /* report proximity-out of a (valid) tool */
175 if (wacom->tool[1] != BTN_TOOL_RUBBER) {
176 /* Unknown tool selected default to pen tool */
177 wacom->tool[1] = BTN_TOOL_PEN;
178 }
179 input_report_key(input, wacom->tool[1], prox);
180 }
181
182 wacom->tool[0] = prox; /* Save proximity state */
183 return 1;
184 }
185
186 static int wacom_ptu_irq(struct wacom_wac *wacom)
187 {
188 unsigned char *data = wacom->data;
189 struct input_dev *input = wacom->input;
190
191 if (data[0] != WACOM_REPORT_PENABLED) {
192 dev_dbg(input->dev.parent,
193 "%s: received unknown report #%d\n", __func__, data[0]);
194 return 0;
195 }
196
197 if (data[1] & 0x04) {
198 input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20);
199 input_report_key(input, BTN_TOUCH, data[1] & 0x08);
200 wacom->id[0] = ERASER_DEVICE_ID;
201 } else {
202 input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20);
203 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
204 wacom->id[0] = STYLUS_DEVICE_ID;
205 }
206 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
207 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
208 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
209 input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6]));
210 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
211 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
212 return 1;
213 }
214
215 static int wacom_dtu_irq(struct wacom_wac *wacom)
216 {
217 unsigned char *data = wacom->data;
218 struct input_dev *input = wacom->input;
219 int prox = data[1] & 0x20;
220
221 dev_dbg(input->dev.parent,
222 "%s: received report #%d", __func__, data[0]);
223
224 if (prox) {
225 /* Going into proximity select tool */
226 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
227 if (wacom->tool[0] == BTN_TOOL_PEN)
228 wacom->id[0] = STYLUS_DEVICE_ID;
229 else
230 wacom->id[0] = ERASER_DEVICE_ID;
231 }
232 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
233 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
234 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
235 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
236 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x01) << 8) | data[6]);
237 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
238 if (!prox) /* out-prox */
239 wacom->id[0] = 0;
240 input_report_key(input, wacom->tool[0], prox);
241 input_report_abs(input, ABS_MISC, wacom->id[0]);
242 return 1;
243 }
244
245 static int wacom_dtus_irq(struct wacom_wac *wacom)
246 {
247 char *data = wacom->data;
248 struct input_dev *input = wacom->input;
249 unsigned short prox, pressure = 0;
250
251 if (data[0] != WACOM_REPORT_DTUS && data[0] != WACOM_REPORT_DTUSPAD) {
252 dev_dbg(input->dev.parent,
253 "%s: received unknown report #%d", __func__, data[0]);
254 return 0;
255 } else if (data[0] == WACOM_REPORT_DTUSPAD) {
256 input = wacom->pad_input;
257 input_report_key(input, BTN_0, (data[1] & 0x01));
258 input_report_key(input, BTN_1, (data[1] & 0x02));
259 input_report_key(input, BTN_2, (data[1] & 0x04));
260 input_report_key(input, BTN_3, (data[1] & 0x08));
261 input_report_abs(input, ABS_MISC,
262 data[1] & 0x0f ? PAD_DEVICE_ID : 0);
263 return 1;
264 } else {
265 prox = data[1] & 0x80;
266 if (prox) {
267 switch ((data[1] >> 3) & 3) {
268 case 1: /* Rubber */
269 wacom->tool[0] = BTN_TOOL_RUBBER;
270 wacom->id[0] = ERASER_DEVICE_ID;
271 break;
272
273 case 2: /* Pen */
274 wacom->tool[0] = BTN_TOOL_PEN;
275 wacom->id[0] = STYLUS_DEVICE_ID;
276 break;
277 }
278 }
279
280 input_report_key(input, BTN_STYLUS, data[1] & 0x20);
281 input_report_key(input, BTN_STYLUS2, data[1] & 0x40);
282 input_report_abs(input, ABS_X, get_unaligned_be16(&data[3]));
283 input_report_abs(input, ABS_Y, get_unaligned_be16(&data[5]));
284 pressure = ((data[1] & 0x03) << 8) | (data[2] & 0xff);
285 input_report_abs(input, ABS_PRESSURE, pressure);
286 input_report_key(input, BTN_TOUCH, pressure > 10);
287
288 if (!prox) /* out-prox */
289 wacom->id[0] = 0;
290 input_report_key(input, wacom->tool[0], prox);
291 input_report_abs(input, ABS_MISC, wacom->id[0]);
292 return 1;
293 }
294 }
295
296 static int wacom_graphire_irq(struct wacom_wac *wacom)
297 {
298 struct wacom_features *features = &wacom->features;
299 unsigned char *data = wacom->data;
300 struct input_dev *input = wacom->input;
301 struct input_dev *pad_input = wacom->pad_input;
302 int battery_capacity, ps_connected;
303 int prox;
304 int rw = 0;
305 int retval = 0;
306
307 if (features->type == GRAPHIRE_BT) {
308 if (data[0] != WACOM_REPORT_PENABLED_BT) {
309 dev_dbg(input->dev.parent,
310 "%s: received unknown report #%d\n", __func__,
311 data[0]);
312 goto exit;
313 }
314 } else if (data[0] != WACOM_REPORT_PENABLED) {
315 dev_dbg(input->dev.parent,
316 "%s: received unknown report #%d\n", __func__, data[0]);
317 goto exit;
318 }
319
320 prox = data[1] & 0x80;
321 if (prox || wacom->id[0]) {
322 if (prox) {
323 switch ((data[1] >> 5) & 3) {
324
325 case 0: /* Pen */
326 wacom->tool[0] = BTN_TOOL_PEN;
327 wacom->id[0] = STYLUS_DEVICE_ID;
328 break;
329
330 case 1: /* Rubber */
331 wacom->tool[0] = BTN_TOOL_RUBBER;
332 wacom->id[0] = ERASER_DEVICE_ID;
333 break;
334
335 case 2: /* Mouse with wheel */
336 input_report_key(input, BTN_MIDDLE, data[1] & 0x04);
337 /* fall through */
338
339 case 3: /* Mouse without wheel */
340 wacom->tool[0] = BTN_TOOL_MOUSE;
341 wacom->id[0] = CURSOR_DEVICE_ID;
342 break;
343 }
344 }
345 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
346 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
347 if (wacom->tool[0] != BTN_TOOL_MOUSE) {
348 if (features->type == GRAPHIRE_BT)
349 input_report_abs(input, ABS_PRESSURE, data[6] |
350 (((__u16) (data[1] & 0x08)) << 5));
351 else
352 input_report_abs(input, ABS_PRESSURE, data[6] |
353 ((data[7] & 0x03) << 8));
354 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
355 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
356 input_report_key(input, BTN_STYLUS2, data[1] & 0x04);
357 } else {
358 input_report_key(input, BTN_LEFT, data[1] & 0x01);
359 input_report_key(input, BTN_RIGHT, data[1] & 0x02);
360 if (features->type == WACOM_G4 ||
361 features->type == WACOM_MO) {
362 input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f);
363 rw = (data[7] & 0x04) - (data[7] & 0x03);
364 } else if (features->type == GRAPHIRE_BT) {
365 /* Compute distance between mouse and tablet */
366 rw = 44 - (data[6] >> 2);
367 rw = clamp_val(rw, 0, 31);
368 input_report_abs(input, ABS_DISTANCE, rw);
369 if (((data[1] >> 5) & 3) == 2) {
370 /* Mouse with wheel */
371 input_report_key(input, BTN_MIDDLE,
372 data[1] & 0x04);
373 rw = (data[6] & 0x01) ? -1 :
374 (data[6] & 0x02) ? 1 : 0;
375 } else {
376 rw = 0;
377 }
378 } else {
379 input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f);
380 rw = -(signed char)data[6];
381 }
382 input_report_rel(input, REL_WHEEL, rw);
383 }
384
385 if (!prox)
386 wacom->id[0] = 0;
387 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
388 input_report_key(input, wacom->tool[0], prox);
389 input_sync(input); /* sync last event */
390 }
391
392 /* send pad data */
393 switch (features->type) {
394 case WACOM_G4:
395 prox = data[7] & 0xf8;
396 if (prox || wacom->id[1]) {
397 wacom->id[1] = PAD_DEVICE_ID;
398 input_report_key(pad_input, BTN_BACK, (data[7] & 0x40));
399 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x80));
400 rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3);
401 input_report_rel(pad_input, REL_WHEEL, rw);
402 if (!prox)
403 wacom->id[1] = 0;
404 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
405 retval = 1;
406 }
407 break;
408
409 case WACOM_MO:
410 prox = (data[7] & 0xf8) || data[8];
411 if (prox || wacom->id[1]) {
412 wacom->id[1] = PAD_DEVICE_ID;
413 input_report_key(pad_input, BTN_BACK, (data[7] & 0x08));
414 input_report_key(pad_input, BTN_LEFT, (data[7] & 0x20));
415 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x10));
416 input_report_key(pad_input, BTN_RIGHT, (data[7] & 0x40));
417 input_report_abs(pad_input, ABS_WHEEL, (data[8] & 0x7f));
418 if (!prox)
419 wacom->id[1] = 0;
420 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
421 retval = 1;
422 }
423 break;
424 case GRAPHIRE_BT:
425 prox = data[7] & 0x03;
426 if (prox || wacom->id[1]) {
427 wacom->id[1] = PAD_DEVICE_ID;
428 input_report_key(pad_input, BTN_0, (data[7] & 0x02));
429 input_report_key(pad_input, BTN_1, (data[7] & 0x01));
430 if (!prox)
431 wacom->id[1] = 0;
432 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
433 retval = 1;
434 }
435 break;
436 }
437
438 /* Store current battery capacity and power supply state */
439 if (features->type == GRAPHIRE_BT) {
440 rw = (data[7] >> 2 & 0x07);
441 battery_capacity = batcap_gr[rw];
442 ps_connected = rw == 7;
443 wacom_notify_battery(wacom, battery_capacity, ps_connected,
444 1, ps_connected);
445 }
446 exit:
447 return retval;
448 }
449
450 static void wacom_intuos_schedule_prox_event(struct wacom_wac *wacom_wac)
451 {
452 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
453 struct hid_report *r;
454 struct hid_report_enum *re;
455
456 re = &(wacom->hdev->report_enum[HID_FEATURE_REPORT]);
457 r = re->report_id_hash[WACOM_REPORT_INTUOSREAD];
458 if (r) {
459 hid_hw_request(wacom->hdev, r, HID_REQ_GET_REPORT);
460 }
461 }
462
463 static int wacom_intuos_inout(struct wacom_wac *wacom)
464 {
465 struct wacom_features *features = &wacom->features;
466 unsigned char *data = wacom->data;
467 struct input_dev *input = wacom->input;
468 int idx = 0;
469
470 /* tool number */
471 if (features->type == INTUOS)
472 idx = data[1] & 0x01;
473
474 /* Enter report */
475 if ((data[1] & 0xfc) == 0xc0) {
476 /* serial number of the tool */
477 wacom->serial[idx] = ((data[3] & 0x0f) << 28) +
478 (data[4] << 20) + (data[5] << 12) +
479 (data[6] << 4) + (data[7] >> 4);
480
481 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) |
482 ((data[7] & 0x0f) << 20) | ((data[8] & 0xf0) << 12);
483
484 switch (wacom->id[idx]) {
485 case 0x812: /* Inking pen */
486 case 0x801: /* Intuos3 Inking pen */
487 case 0x120802: /* Intuos4/5 Inking Pen */
488 case 0x012:
489 wacom->tool[idx] = BTN_TOOL_PENCIL;
490 break;
491
492 case 0x822: /* Pen */
493 case 0x842:
494 case 0x852:
495 case 0x823: /* Intuos3 Grip Pen */
496 case 0x813: /* Intuos3 Classic Pen */
497 case 0x885: /* Intuos3 Marker Pen */
498 case 0x802: /* Intuos4/5 13HD/24HD General Pen */
499 case 0x804: /* Intuos4/5 13HD/24HD Marker Pen */
500 case 0x022:
501 case 0x100804: /* Intuos4/5 13HD/24HD Art Pen */
502 case 0x140802: /* Intuos4/5 13HD/24HD Classic Pen */
503 case 0x160802: /* Cintiq 13HD Pro Pen */
504 case 0x180802: /* DTH2242 Pen */
505 case 0x100802: /* Intuos4/5 13HD/24HD General Pen */
506 wacom->tool[idx] = BTN_TOOL_PEN;
507 break;
508
509 case 0x832: /* Stroke pen */
510 case 0x032:
511 wacom->tool[idx] = BTN_TOOL_BRUSH;
512 break;
513
514 case 0x007: /* Mouse 4D and 2D */
515 case 0x09c:
516 case 0x094:
517 case 0x017: /* Intuos3 2D Mouse */
518 case 0x806: /* Intuos4 Mouse */
519 wacom->tool[idx] = BTN_TOOL_MOUSE;
520 break;
521
522 case 0x096: /* Lens cursor */
523 case 0x097: /* Intuos3 Lens cursor */
524 case 0x006: /* Intuos4 Lens cursor */
525 wacom->tool[idx] = BTN_TOOL_LENS;
526 break;
527
528 case 0x82a: /* Eraser */
529 case 0x85a:
530 case 0x91a:
531 case 0xd1a:
532 case 0x0fa:
533 case 0x82b: /* Intuos3 Grip Pen Eraser */
534 case 0x81b: /* Intuos3 Classic Pen Eraser */
535 case 0x91b: /* Intuos3 Airbrush Eraser */
536 case 0x80c: /* Intuos4/5 13HD/24HD Marker Pen Eraser */
537 case 0x80a: /* Intuos4/5 13HD/24HD General Pen Eraser */
538 case 0x90a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
539 case 0x14080a: /* Intuos4/5 13HD/24HD Classic Pen Eraser */
540 case 0x10090a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
541 case 0x10080c: /* Intuos4/5 13HD/24HD Art Pen Eraser */
542 case 0x16080a: /* Cintiq 13HD Pro Pen Eraser */
543 case 0x18080a: /* DTH2242 Eraser */
544 case 0x10080a: /* Intuos4/5 13HD/24HD General Pen Eraser */
545 wacom->tool[idx] = BTN_TOOL_RUBBER;
546 break;
547
548 case 0xd12:
549 case 0x912:
550 case 0x112:
551 case 0x913: /* Intuos3 Airbrush */
552 case 0x902: /* Intuos4/5 13HD/24HD Airbrush */
553 case 0x100902: /* Intuos4/5 13HD/24HD Airbrush */
554 wacom->tool[idx] = BTN_TOOL_AIRBRUSH;
555 break;
556
557 default: /* Unknown tool */
558 wacom->tool[idx] = BTN_TOOL_PEN;
559 break;
560 }
561 return 1;
562 }
563
564 /*
565 * don't report events for invalid data
566 */
567 /* older I4 styli don't work with new Cintiqs */
568 if ((!((wacom->id[idx] >> 20) & 0x01) &&
569 (features->type == WACOM_21UX2)) ||
570 /* Only large Intuos support Lense Cursor */
571 (wacom->tool[idx] == BTN_TOOL_LENS &&
572 (features->type == INTUOS3 ||
573 features->type == INTUOS3S ||
574 features->type == INTUOS4 ||
575 features->type == INTUOS4S ||
576 features->type == INTUOS5 ||
577 features->type == INTUOS5S ||
578 features->type == INTUOSPM ||
579 features->type == INTUOSPS)) ||
580 /* Cintiq doesn't send data when RDY bit isn't set */
581 (features->type == CINTIQ && !(data[1] & 0x40)))
582 return 1;
583
584 if (wacom->shared) {
585 wacom->shared->stylus_in_proximity = true;
586
587 if (wacom->shared->touch_down)
588 return 1;
589 }
590
591 /* in Range while exiting */
592 if (((data[1] & 0xfe) == 0x20) && wacom->reporting_data) {
593 input_report_key(input, BTN_TOUCH, 0);
594 input_report_abs(input, ABS_PRESSURE, 0);
595 input_report_abs(input, ABS_DISTANCE, wacom->features.distance_max);
596 return 2;
597 }
598
599 /* Exit report */
600 if ((data[1] & 0xfe) == 0x80) {
601 if (features->quirks & WACOM_QUIRK_MULTI_INPUT)
602 wacom->shared->stylus_in_proximity = false;
603 wacom->reporting_data = false;
604
605 /* don't report exit if we don't know the ID */
606 if (!wacom->id[idx])
607 return 1;
608
609 /*
610 * Reset all states otherwise we lose the initial states
611 * when in-prox next time
612 */
613 input_report_abs(input, ABS_X, 0);
614 input_report_abs(input, ABS_Y, 0);
615 input_report_abs(input, ABS_DISTANCE, 0);
616 input_report_abs(input, ABS_TILT_X, 0);
617 input_report_abs(input, ABS_TILT_Y, 0);
618 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {
619 input_report_key(input, BTN_LEFT, 0);
620 input_report_key(input, BTN_MIDDLE, 0);
621 input_report_key(input, BTN_RIGHT, 0);
622 input_report_key(input, BTN_SIDE, 0);
623 input_report_key(input, BTN_EXTRA, 0);
624 input_report_abs(input, ABS_THROTTLE, 0);
625 input_report_abs(input, ABS_RZ, 0);
626 } else {
627 input_report_abs(input, ABS_PRESSURE, 0);
628 input_report_key(input, BTN_STYLUS, 0);
629 input_report_key(input, BTN_STYLUS2, 0);
630 input_report_key(input, BTN_TOUCH, 0);
631 input_report_abs(input, ABS_WHEEL, 0);
632 if (features->type >= INTUOS3S)
633 input_report_abs(input, ABS_Z, 0);
634 }
635 input_report_key(input, wacom->tool[idx], 0);
636 input_report_abs(input, ABS_MISC, 0); /* reset tool id */
637 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
638 wacom->id[idx] = 0;
639 return 2;
640 }
641
642 /* don't report other events if we don't know the ID */
643 if (!wacom->id[idx]) {
644 /* but reschedule a read of the current tool */
645 wacom_intuos_schedule_prox_event(wacom);
646 return 1;
647 }
648
649 return 0;
650 }
651
652 static void wacom_intuos_general(struct wacom_wac *wacom)
653 {
654 struct wacom_features *features = &wacom->features;
655 unsigned char *data = wacom->data;
656 struct input_dev *input = wacom->input;
657 unsigned int t;
658
659 /* general pen packet */
660 if ((data[1] & 0xb8) == 0xa0) {
661 t = (data[6] << 2) | ((data[7] >> 6) & 3);
662 if (features->type >= INTUOS4S && features->type <= CINTIQ_HYBRID) {
663 t = (t << 1) | (data[1] & 1);
664 }
665 input_report_abs(input, ABS_PRESSURE, t);
666 input_report_abs(input, ABS_TILT_X,
667 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
668 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
669 input_report_key(input, BTN_STYLUS, data[1] & 2);
670 input_report_key(input, BTN_STYLUS2, data[1] & 4);
671 input_report_key(input, BTN_TOUCH, t > 10);
672 }
673
674 /* airbrush second packet */
675 if ((data[1] & 0xbc) == 0xb4) {
676 input_report_abs(input, ABS_WHEEL,
677 (data[6] << 2) | ((data[7] >> 6) & 3));
678 input_report_abs(input, ABS_TILT_X,
679 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
680 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
681 }
682 }
683
684 static int wacom_intuos_irq(struct wacom_wac *wacom)
685 {
686 struct wacom_features *features = &wacom->features;
687 unsigned char *data = wacom->data;
688 struct input_dev *input = wacom->input;
689 unsigned int t;
690 int idx = 0, result;
691
692 if (data[0] != WACOM_REPORT_PENABLED &&
693 data[0] != WACOM_REPORT_INTUOSREAD &&
694 data[0] != WACOM_REPORT_INTUOSWRITE &&
695 data[0] != WACOM_REPORT_INTUOSPAD &&
696 data[0] != WACOM_REPORT_CINTIQ &&
697 data[0] != WACOM_REPORT_CINTIQPAD &&
698 data[0] != WACOM_REPORT_INTUOS5PAD) {
699 dev_dbg(input->dev.parent,
700 "%s: received unknown report #%d\n", __func__, data[0]);
701 return 0;
702 }
703
704 /* tool number */
705 if (features->type == INTUOS)
706 idx = data[1] & 0x01;
707
708 /* pad packets. Works as a second tool and is always in prox */
709 if (data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD ||
710 data[0] == WACOM_REPORT_CINTIQPAD) {
711 input = wacom->pad_input;
712 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
713 input_report_key(input, BTN_0, (data[2] & 0x01));
714 input_report_key(input, BTN_1, (data[3] & 0x01));
715 input_report_key(input, BTN_2, (data[3] & 0x02));
716 input_report_key(input, BTN_3, (data[3] & 0x04));
717 input_report_key(input, BTN_4, (data[3] & 0x08));
718 input_report_key(input, BTN_5, (data[3] & 0x10));
719 input_report_key(input, BTN_6, (data[3] & 0x20));
720 if (data[1] & 0x80) {
721 input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f));
722 } else {
723 /* Out of proximity, clear wheel value. */
724 input_report_abs(input, ABS_WHEEL, 0);
725 }
726 if (features->type != INTUOS4S) {
727 input_report_key(input, BTN_7, (data[3] & 0x40));
728 input_report_key(input, BTN_8, (data[3] & 0x80));
729 }
730 if (data[1] | (data[2] & 0x01) | data[3]) {
731 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
732 } else {
733 input_report_abs(input, ABS_MISC, 0);
734 }
735 } else if (features->type == DTK) {
736 input_report_key(input, BTN_0, (data[6] & 0x01));
737 input_report_key(input, BTN_1, (data[6] & 0x02));
738 input_report_key(input, BTN_2, (data[6] & 0x04));
739 input_report_key(input, BTN_3, (data[6] & 0x08));
740 input_report_key(input, BTN_4, (data[6] & 0x10));
741 input_report_key(input, BTN_5, (data[6] & 0x20));
742 if (data[6] & 0x3f) {
743 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
744 } else {
745 input_report_abs(input, ABS_MISC, 0);
746 }
747 } else if (features->type == WACOM_13HD) {
748 input_report_key(input, BTN_0, (data[3] & 0x01));
749 input_report_key(input, BTN_1, (data[4] & 0x01));
750 input_report_key(input, BTN_2, (data[4] & 0x02));
751 input_report_key(input, BTN_3, (data[4] & 0x04));
752 input_report_key(input, BTN_4, (data[4] & 0x08));
753 input_report_key(input, BTN_5, (data[4] & 0x10));
754 input_report_key(input, BTN_6, (data[4] & 0x20));
755 input_report_key(input, BTN_7, (data[4] & 0x40));
756 input_report_key(input, BTN_8, (data[4] & 0x80));
757 if ((data[3] & 0x01) | data[4]) {
758 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
759 } else {
760 input_report_abs(input, ABS_MISC, 0);
761 }
762 } else if (features->type == WACOM_24HD) {
763 input_report_key(input, BTN_0, (data[6] & 0x01));
764 input_report_key(input, BTN_1, (data[6] & 0x02));
765 input_report_key(input, BTN_2, (data[6] & 0x04));
766 input_report_key(input, BTN_3, (data[6] & 0x08));
767 input_report_key(input, BTN_4, (data[6] & 0x10));
768 input_report_key(input, BTN_5, (data[6] & 0x20));
769 input_report_key(input, BTN_6, (data[6] & 0x40));
770 input_report_key(input, BTN_7, (data[6] & 0x80));
771 input_report_key(input, BTN_8, (data[8] & 0x01));
772 input_report_key(input, BTN_9, (data[8] & 0x02));
773 input_report_key(input, BTN_A, (data[8] & 0x04));
774 input_report_key(input, BTN_B, (data[8] & 0x08));
775 input_report_key(input, BTN_C, (data[8] & 0x10));
776 input_report_key(input, BTN_X, (data[8] & 0x20));
777 input_report_key(input, BTN_Y, (data[8] & 0x40));
778 input_report_key(input, BTN_Z, (data[8] & 0x80));
779
780 /*
781 * Three "buttons" are available on the 24HD which are
782 * physically implemented as a touchstrip. Each button
783 * is approximately 3 bits wide with a 2 bit spacing.
784 * The raw touchstrip bits are stored at:
785 * ((data[3] & 0x1f) << 8) | data[4])
786 */
787 input_report_key(input, KEY_PROG1, data[4] & 0x07);
788 input_report_key(input, KEY_PROG2, data[4] & 0xE0);
789 input_report_key(input, KEY_PROG3, data[3] & 0x1C);
790
791 if (data[1] & 0x80) {
792 input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f));
793 } else {
794 /* Out of proximity, clear wheel value. */
795 input_report_abs(input, ABS_WHEEL, 0);
796 }
797
798 if (data[2] & 0x80) {
799 input_report_abs(input, ABS_THROTTLE, (data[2] & 0x7f));
800 } else {
801 /* Out of proximity, clear second wheel value. */
802 input_report_abs(input, ABS_THROTTLE, 0);
803 }
804
805 if (data[1] | data[2] | (data[3] & 0x1f) | data[4] | data[6] | data[8]) {
806 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
807 } else {
808 input_report_abs(input, ABS_MISC, 0);
809 }
810 } else if (features->type == WACOM_27QHD) {
811 input_report_key(input, KEY_PROG1, data[2] & 0x01);
812 input_report_key(input, KEY_PROG2, data[2] & 0x02);
813 input_report_key(input, KEY_PROG3, data[2] & 0x04);
814
815 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[4]));
816 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[6]));
817 input_report_abs(input, ABS_Z, be16_to_cpup((__be16 *)&data[8]));
818 if ((data[2] & 0x07) | data[4] | data[5] | data[6] | data[7] | data[8] | data[9]) {
819 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
820 } else {
821 input_report_abs(input, ABS_MISC, 0);
822 }
823 } else if (features->type == CINTIQ_HYBRID) {
824 /*
825 * Do not send hardware buttons under Android. They
826 * are already sent to the system through GPIO (and
827 * have different meaning).
828 */
829 input_report_key(input, BTN_1, (data[4] & 0x01));
830 input_report_key(input, BTN_2, (data[4] & 0x02));
831 input_report_key(input, BTN_3, (data[4] & 0x04));
832 input_report_key(input, BTN_4, (data[4] & 0x08));
833
834 input_report_key(input, BTN_5, (data[4] & 0x10)); /* Right */
835 input_report_key(input, BTN_6, (data[4] & 0x20)); /* Up */
836 input_report_key(input, BTN_7, (data[4] & 0x40)); /* Left */
837 input_report_key(input, BTN_8, (data[4] & 0x80)); /* Down */
838 input_report_key(input, BTN_0, (data[3] & 0x01)); /* Center */
839
840 if (data[4] | (data[3] & 0x01)) {
841 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
842 } else {
843 input_report_abs(input, ABS_MISC, 0);
844 }
845 } else if (features->type >= INTUOS5S && features->type <= INTUOSPL) {
846 int i;
847
848 /* Touch ring mode switch has no capacitive sensor */
849 input_report_key(input, BTN_0, (data[3] & 0x01));
850
851 /*
852 * ExpressKeys on Intuos5/Intuos Pro have a capacitive sensor in
853 * addition to the mechanical switch. Switch data is
854 * stored in data[4], capacitive data in data[5].
855 */
856 for (i = 0; i < 8; i++)
857 input_report_key(input, BTN_1 + i, data[4] & (1 << i));
858
859 if (data[2] & 0x80) {
860 input_report_abs(input, ABS_WHEEL, (data[2] & 0x7f));
861 } else {
862 /* Out of proximity, clear wheel value. */
863 input_report_abs(input, ABS_WHEEL, 0);
864 }
865
866 if (data[2] | (data[3] & 0x01) | data[4] | data[5]) {
867 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
868 } else {
869 input_report_abs(input, ABS_MISC, 0);
870 }
871 } else {
872 if (features->type == WACOM_21UX2 || features->type == WACOM_22HD) {
873 input_report_key(input, BTN_0, (data[5] & 0x01));
874 input_report_key(input, BTN_1, (data[6] & 0x01));
875 input_report_key(input, BTN_2, (data[6] & 0x02));
876 input_report_key(input, BTN_3, (data[6] & 0x04));
877 input_report_key(input, BTN_4, (data[6] & 0x08));
878 input_report_key(input, BTN_5, (data[6] & 0x10));
879 input_report_key(input, BTN_6, (data[6] & 0x20));
880 input_report_key(input, BTN_7, (data[6] & 0x40));
881 input_report_key(input, BTN_8, (data[6] & 0x80));
882 input_report_key(input, BTN_9, (data[7] & 0x01));
883 input_report_key(input, BTN_A, (data[8] & 0x01));
884 input_report_key(input, BTN_B, (data[8] & 0x02));
885 input_report_key(input, BTN_C, (data[8] & 0x04));
886 input_report_key(input, BTN_X, (data[8] & 0x08));
887 input_report_key(input, BTN_Y, (data[8] & 0x10));
888 input_report_key(input, BTN_Z, (data[8] & 0x20));
889 input_report_key(input, BTN_BASE, (data[8] & 0x40));
890 input_report_key(input, BTN_BASE2, (data[8] & 0x80));
891
892 if (features->type == WACOM_22HD) {
893 input_report_key(input, KEY_PROG1, data[9] & 0x01);
894 input_report_key(input, KEY_PROG2, data[9] & 0x02);
895 input_report_key(input, KEY_PROG3, data[9] & 0x04);
896 }
897 } else {
898 input_report_key(input, BTN_0, (data[5] & 0x01));
899 input_report_key(input, BTN_1, (data[5] & 0x02));
900 input_report_key(input, BTN_2, (data[5] & 0x04));
901 input_report_key(input, BTN_3, (data[5] & 0x08));
902 input_report_key(input, BTN_4, (data[6] & 0x01));
903 input_report_key(input, BTN_5, (data[6] & 0x02));
904 input_report_key(input, BTN_6, (data[6] & 0x04));
905 input_report_key(input, BTN_7, (data[6] & 0x08));
906 input_report_key(input, BTN_8, (data[5] & 0x10));
907 input_report_key(input, BTN_9, (data[6] & 0x10));
908 }
909 input_report_abs(input, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]);
910 input_report_abs(input, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]);
911
912 if ((data[5] & 0x1f) | data[6] | (data[1] & 0x1f) |
913 data[2] | (data[3] & 0x1f) | data[4] | data[8] |
914 (data[7] & 0x01)) {
915 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
916 } else {
917 input_report_abs(input, ABS_MISC, 0);
918 }
919 }
920 return 1;
921 }
922
923 /* process in/out prox events */
924 result = wacom_intuos_inout(wacom);
925 if (result)
926 return result - 1;
927
928 if (features->type >= INTUOS3S) {
929 input_report_abs(input, ABS_X, (data[2] << 9) | (data[3] << 1) | ((data[9] >> 1) & 1));
930 input_report_abs(input, ABS_Y, (data[4] << 9) | (data[5] << 1) | (data[9] & 1));
931 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 2) & 0x3f));
932 } else {
933 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[2]));
934 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[4]));
935 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 3) & 0x1f));
936 }
937
938 /* process general packets */
939 wacom_intuos_general(wacom);
940
941 /* 4D mouse, 2D mouse, marker pen rotation, tilt mouse, or Lens cursor packets */
942 if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0 || (data[1] & 0xbc) == 0xac) {
943
944 if (data[1] & 0x02) {
945 /* Rotation packet */
946 if (features->type >= INTUOS3S) {
947 /* I3 marker pen rotation */
948 t = (data[6] << 3) | ((data[7] >> 5) & 7);
949 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) :
950 ((t-1) / 2 + 450)) : (450 - t / 2) ;
951 input_report_abs(input, ABS_Z, t);
952 } else {
953 /* 4D mouse rotation packet */
954 t = (data[6] << 3) | ((data[7] >> 5) & 7);
955 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ?
956 ((t - 1) / 2) : -t / 2);
957 }
958
959 } else if (!(data[1] & 0x10) && features->type < INTUOS3S) {
960 /* 4D mouse packet */
961 input_report_key(input, BTN_LEFT, data[8] & 0x01);
962 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
963 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
964
965 input_report_key(input, BTN_SIDE, data[8] & 0x20);
966 input_report_key(input, BTN_EXTRA, data[8] & 0x10);
967 t = (data[6] << 2) | ((data[7] >> 6) & 3);
968 input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
969
970 } else if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
971 /* I4 mouse */
972 if (features->type >= INTUOS4S && features->type <= INTUOSPL) {
973 input_report_key(input, BTN_LEFT, data[6] & 0x01);
974 input_report_key(input, BTN_MIDDLE, data[6] & 0x02);
975 input_report_key(input, BTN_RIGHT, data[6] & 0x04);
976 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7)
977 - ((data[7] & 0x40) >> 6));
978 input_report_key(input, BTN_SIDE, data[6] & 0x08);
979 input_report_key(input, BTN_EXTRA, data[6] & 0x10);
980
981 input_report_abs(input, ABS_TILT_X,
982 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
983 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
984 } else {
985 /* 2D mouse packet */
986 input_report_key(input, BTN_LEFT, data[8] & 0x04);
987 input_report_key(input, BTN_MIDDLE, data[8] & 0x08);
988 input_report_key(input, BTN_RIGHT, data[8] & 0x10);
989 input_report_rel(input, REL_WHEEL, (data[8] & 0x01)
990 - ((data[8] & 0x02) >> 1));
991
992 /* I3 2D mouse side buttons */
993 if (features->type >= INTUOS3S && features->type <= INTUOS3L) {
994 input_report_key(input, BTN_SIDE, data[8] & 0x40);
995 input_report_key(input, BTN_EXTRA, data[8] & 0x20);
996 }
997 }
998 } else if ((features->type < INTUOS3S || features->type == INTUOS3L ||
999 features->type == INTUOS4L || features->type == INTUOS5L ||
1000 features->type == INTUOSPL) &&
1001 wacom->tool[idx] == BTN_TOOL_LENS) {
1002 /* Lens cursor packets */
1003 input_report_key(input, BTN_LEFT, data[8] & 0x01);
1004 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
1005 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
1006 input_report_key(input, BTN_SIDE, data[8] & 0x10);
1007 input_report_key(input, BTN_EXTRA, data[8] & 0x08);
1008 }
1009 }
1010
1011 input_report_abs(input, ABS_MISC, wacom->id[idx]); /* report tool id */
1012 input_report_key(input, wacom->tool[idx], 1);
1013 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
1014 wacom->reporting_data = true;
1015 return 1;
1016 }
1017
1018 static int int_dist(int x1, int y1, int x2, int y2)
1019 {
1020 int x = x2 - x1;
1021 int y = y2 - y1;
1022
1023 return int_sqrt(x*x + y*y);
1024 }
1025
1026 static void wacom_intuos_bt_process_data(struct wacom_wac *wacom,
1027 unsigned char *data)
1028 {
1029 memcpy(wacom->data, data, 10);
1030 wacom_intuos_irq(wacom);
1031
1032 input_sync(wacom->input);
1033 if (wacom->pad_input)
1034 input_sync(wacom->pad_input);
1035 }
1036
1037 static int wacom_intuos_bt_irq(struct wacom_wac *wacom, size_t len)
1038 {
1039 unsigned char data[WACOM_PKGLEN_MAX];
1040 int i = 1;
1041 unsigned power_raw, battery_capacity, bat_charging, ps_connected;
1042
1043 memcpy(data, wacom->data, len);
1044
1045 switch (data[0]) {
1046 case 0x04:
1047 wacom_intuos_bt_process_data(wacom, data + i);
1048 i += 10;
1049 /* fall through */
1050 case 0x03:
1051 wacom_intuos_bt_process_data(wacom, data + i);
1052 i += 10;
1053 wacom_intuos_bt_process_data(wacom, data + i);
1054 i += 10;
1055 power_raw = data[i];
1056 bat_charging = (power_raw & 0x08) ? 1 : 0;
1057 ps_connected = (power_raw & 0x10) ? 1 : 0;
1058 battery_capacity = batcap_i4[power_raw & 0x07];
1059 wacom_notify_battery(wacom, battery_capacity, bat_charging,
1060 battery_capacity || bat_charging,
1061 ps_connected);
1062 break;
1063 default:
1064 dev_dbg(wacom->input->dev.parent,
1065 "Unknown report: %d,%d size:%zu\n",
1066 data[0], data[1], len);
1067 return 0;
1068 }
1069 return 0;
1070 }
1071
1072 static int wacom_24hdt_irq(struct wacom_wac *wacom)
1073 {
1074 struct input_dev *input = wacom->input;
1075 unsigned char *data = wacom->data;
1076 int i;
1077 int current_num_contacts = data[61];
1078 int contacts_to_send = 0;
1079 int num_contacts_left = 4; /* maximum contacts per packet */
1080 int byte_per_packet = WACOM_BYTES_PER_24HDT_PACKET;
1081 int y_offset = 2;
1082 static int contact_with_no_pen_down_count = 0;
1083
1084 if (wacom->features.type == WACOM_27QHDT) {
1085 current_num_contacts = data[63];
1086 num_contacts_left = 10;
1087 byte_per_packet = WACOM_BYTES_PER_QHDTHID_PACKET;
1088 y_offset = 0;
1089 }
1090
1091 /*
1092 * First packet resets the counter since only the first
1093 * packet in series will have non-zero current_num_contacts.
1094 */
1095 if (current_num_contacts) {
1096 wacom->num_contacts_left = current_num_contacts;
1097 contact_with_no_pen_down_count = 0;
1098 }
1099
1100 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
1101
1102 for (i = 0; i < contacts_to_send; i++) {
1103 int offset = (byte_per_packet * i) + 1;
1104 bool touch = (data[offset] & 0x1) && !wacom->shared->stylus_in_proximity;
1105 int slot = input_mt_get_slot_by_key(input, data[offset + 1]);
1106
1107 if (slot < 0)
1108 continue;
1109 input_mt_slot(input, slot);
1110 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1111
1112 if (touch) {
1113 int t_x = get_unaligned_le16(&data[offset + 2]);
1114 int t_y = get_unaligned_le16(&data[offset + 4 + y_offset]);
1115
1116 input_report_abs(input, ABS_MT_POSITION_X, t_x);
1117 input_report_abs(input, ABS_MT_POSITION_Y, t_y);
1118
1119 if (wacom->features.type != WACOM_27QHDT) {
1120 int c_x = get_unaligned_le16(&data[offset + 4]);
1121 int c_y = get_unaligned_le16(&data[offset + 8]);
1122 int w = get_unaligned_le16(&data[offset + 10]);
1123 int h = get_unaligned_le16(&data[offset + 12]);
1124
1125 input_report_abs(input, ABS_MT_TOUCH_MAJOR, min(w,h));
1126 input_report_abs(input, ABS_MT_WIDTH_MAJOR,
1127 min(w, h) + int_dist(t_x, t_y, c_x, c_y));
1128 input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h));
1129 input_report_abs(input, ABS_MT_ORIENTATION, w > h);
1130 }
1131 contact_with_no_pen_down_count++;
1132 }
1133 }
1134 input_mt_sync_frame(input);
1135
1136 wacom->num_contacts_left -= contacts_to_send;
1137 if (wacom->num_contacts_left <= 0) {
1138 wacom->num_contacts_left = 0;
1139 wacom->shared->touch_down = (contact_with_no_pen_down_count > 0);
1140 }
1141 return 1;
1142 }
1143
1144 static int wacom_mt_touch(struct wacom_wac *wacom)
1145 {
1146 struct input_dev *input = wacom->input;
1147 unsigned char *data = wacom->data;
1148 int i;
1149 int current_num_contacts = data[2];
1150 int contacts_to_send = 0;
1151 int x_offset = 0;
1152 static int contact_with_no_pen_down_count = 0;
1153
1154 /* MTTPC does not support Height and Width */
1155 if (wacom->features.type == MTTPC || wacom->features.type == MTTPC_B)
1156 x_offset = -4;
1157
1158 /*
1159 * First packet resets the counter since only the first
1160 * packet in series will have non-zero current_num_contacts.
1161 */
1162 if (current_num_contacts) {
1163 wacom->num_contacts_left = current_num_contacts;
1164 contact_with_no_pen_down_count = 0;
1165 }
1166
1167 /* There are at most 5 contacts per packet */
1168 contacts_to_send = min(5, wacom->num_contacts_left);
1169
1170 for (i = 0; i < contacts_to_send; i++) {
1171 int offset = (WACOM_BYTES_PER_MT_PACKET + x_offset) * i + 3;
1172 bool touch = (data[offset] & 0x1) && !wacom->shared->stylus_in_proximity;
1173 int id = get_unaligned_le16(&data[offset + 1]);
1174 int slot = input_mt_get_slot_by_key(input, id);
1175
1176 if (slot < 0)
1177 continue;
1178
1179 input_mt_slot(input, slot);
1180 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1181 if (touch) {
1182 int x = get_unaligned_le16(&data[offset + x_offset + 7]);
1183 int y = get_unaligned_le16(&data[offset + x_offset + 9]);
1184 input_report_abs(input, ABS_MT_POSITION_X, x);
1185 input_report_abs(input, ABS_MT_POSITION_Y, y);
1186 contact_with_no_pen_down_count++;
1187 }
1188 }
1189 input_mt_sync_frame(input);
1190
1191 wacom->num_contacts_left -= contacts_to_send;
1192 if (wacom->num_contacts_left <= 0) {
1193 wacom->num_contacts_left = 0;
1194 wacom->shared->touch_down = (contact_with_no_pen_down_count > 0);
1195 }
1196 return 1;
1197 }
1198
1199 static int wacom_tpc_mt_touch(struct wacom_wac *wacom)
1200 {
1201 struct input_dev *input = wacom->input;
1202 unsigned char *data = wacom->data;
1203 int contact_with_no_pen_down_count = 0;
1204 int i;
1205
1206 for (i = 0; i < 2; i++) {
1207 int p = data[1] & (1 << i);
1208 bool touch = p && !wacom->shared->stylus_in_proximity;
1209
1210 input_mt_slot(input, i);
1211 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1212 if (touch) {
1213 int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff;
1214 int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff;
1215
1216 input_report_abs(input, ABS_MT_POSITION_X, x);
1217 input_report_abs(input, ABS_MT_POSITION_Y, y);
1218 contact_with_no_pen_down_count++;
1219 }
1220 }
1221 input_mt_sync_frame(input);
1222
1223 /* keep touch state for pen event */
1224 wacom->shared->touch_down = (contact_with_no_pen_down_count > 0);
1225
1226 return 1;
1227 }
1228
1229 static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len)
1230 {
1231 unsigned char *data = wacom->data;
1232 struct input_dev *input = wacom->input;
1233 bool prox = !wacom->shared->stylus_in_proximity;
1234 int x = 0, y = 0;
1235
1236 if (wacom->features.touch_max > 1 || len > WACOM_PKGLEN_TPC2FG)
1237 return 0;
1238
1239 if (len == WACOM_PKGLEN_TPC1FG) {
1240 prox = prox && (data[0] & 0x01);
1241 x = get_unaligned_le16(&data[1]);
1242 y = get_unaligned_le16(&data[3]);
1243 } else if (len == WACOM_PKGLEN_TPC1FG_B) {
1244 prox = prox && (data[2] & 0x01);
1245 x = get_unaligned_le16(&data[3]);
1246 y = get_unaligned_le16(&data[5]);
1247 } else {
1248 prox = prox && (data[1] & 0x01);
1249 x = le16_to_cpup((__le16 *)&data[2]);
1250 y = le16_to_cpup((__le16 *)&data[4]);
1251 }
1252
1253 if (prox) {
1254 input_report_abs(input, ABS_X, x);
1255 input_report_abs(input, ABS_Y, y);
1256 }
1257 input_report_key(input, BTN_TOUCH, prox);
1258
1259 /* keep touch state for pen events */
1260 wacom->shared->touch_down = prox;
1261
1262 return 1;
1263 }
1264
1265 static int wacom_tpc_pen(struct wacom_wac *wacom)
1266 {
1267 unsigned char *data = wacom->data;
1268 struct input_dev *input = wacom->input;
1269 bool prox = data[1] & 0x20;
1270
1271 if (!wacom->shared->stylus_in_proximity) /* first in prox */
1272 /* Going into proximity select tool */
1273 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
1274
1275 /* keep pen state for touch events */
1276 wacom->shared->stylus_in_proximity = prox;
1277
1278 /* send pen events only when touch is up or forced out */
1279 if (!wacom->shared->touch_down) {
1280 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
1281 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
1282 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
1283 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
1284 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]);
1285 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
1286 input_report_key(input, wacom->tool[0], prox);
1287 return 1;
1288 }
1289
1290 return 0;
1291 }
1292
1293 static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
1294 {
1295 unsigned char *data = wacom->data;
1296
1297 dev_dbg(wacom->input->dev.parent,
1298 "%s: received report #%d\n", __func__, data[0]);
1299
1300 switch (len) {
1301 case WACOM_PKGLEN_TPC1FG:
1302 return wacom_tpc_single_touch(wacom, len);
1303
1304 case WACOM_PKGLEN_TPC2FG:
1305 return wacom_tpc_mt_touch(wacom);
1306
1307 case WACOM_PKGLEN_PENABLED:
1308 return wacom_tpc_pen(wacom);
1309
1310 default:
1311 switch (data[0]) {
1312 case WACOM_REPORT_TPC1FG:
1313 case WACOM_REPORT_TPCHID:
1314 case WACOM_REPORT_TPCST:
1315 case WACOM_REPORT_TPC1FGE:
1316 return wacom_tpc_single_touch(wacom, len);
1317
1318 case WACOM_REPORT_TPCMT:
1319 case WACOM_REPORT_TPCMT2:
1320 return wacom_mt_touch(wacom);
1321
1322 case WACOM_REPORT_PENABLED:
1323 return wacom_tpc_pen(wacom);
1324 }
1325 }
1326
1327 return 0;
1328 }
1329
1330 static void wacom_map_usage(struct wacom *wacom, struct hid_usage *usage,
1331 struct hid_field *field, __u8 type, __u16 code, int fuzz)
1332 {
1333 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1334 struct input_dev *input = wacom_wac->input;
1335 int fmin = field->logical_minimum;
1336 int fmax = field->logical_maximum;
1337
1338 usage->type = type;
1339 usage->code = code;
1340
1341 set_bit(type, input->evbit);
1342
1343 switch (type) {
1344 case EV_ABS:
1345 input_set_abs_params(input, code, fmin, fmax, fuzz, 0);
1346 input_abs_set_res(input, code,
1347 hidinput_calc_abs_res(field, code));
1348 break;
1349 case EV_KEY:
1350 input_set_capability(input, EV_KEY, code);
1351 break;
1352 case EV_MSC:
1353 input_set_capability(input, EV_MSC, code);
1354 break;
1355 }
1356 }
1357
1358 static void wacom_wac_pen_usage_mapping(struct hid_device *hdev,
1359 struct hid_field *field, struct hid_usage *usage)
1360 {
1361 struct wacom *wacom = hid_get_drvdata(hdev);
1362
1363 switch (usage->hid) {
1364 case HID_GD_X:
1365 wacom_map_usage(wacom, usage, field, EV_ABS, ABS_X, 4);
1366 break;
1367 case HID_GD_Y:
1368 wacom_map_usage(wacom, usage, field, EV_ABS, ABS_Y, 4);
1369 break;
1370 case HID_DG_TIPPRESSURE:
1371 wacom_map_usage(wacom, usage, field, EV_ABS, ABS_PRESSURE, 0);
1372 break;
1373 case HID_DG_INRANGE:
1374 wacom_map_usage(wacom, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
1375 break;
1376 case HID_DG_INVERT:
1377 wacom_map_usage(wacom, usage, field, EV_KEY,
1378 BTN_TOOL_RUBBER, 0);
1379 break;
1380 case HID_DG_ERASER:
1381 case HID_DG_TIPSWITCH:
1382 wacom_map_usage(wacom, usage, field, EV_KEY, BTN_TOUCH, 0);
1383 break;
1384 case HID_DG_BARRELSWITCH:
1385 wacom_map_usage(wacom, usage, field, EV_KEY, BTN_STYLUS, 0);
1386 break;
1387 case HID_DG_BARRELSWITCH2:
1388 wacom_map_usage(wacom, usage, field, EV_KEY, BTN_STYLUS2, 0);
1389 break;
1390 case HID_DG_TOOLSERIALNUMBER:
1391 wacom_map_usage(wacom, usage, field, EV_MSC, MSC_SERIAL, 0);
1392 break;
1393 }
1394 }
1395
1396 static int wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field,
1397 struct hid_usage *usage, __s32 value)
1398 {
1399 struct wacom *wacom = hid_get_drvdata(hdev);
1400 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1401 struct input_dev *input = wacom_wac->input;
1402
1403 /* checking which Tool / tip switch to send */
1404 switch (usage->hid) {
1405 case HID_DG_INRANGE:
1406 wacom_wac->hid_data.inrange_state = value;
1407 return 0;
1408 case HID_DG_INVERT:
1409 wacom_wac->hid_data.invert_state = value;
1410 return 0;
1411 case HID_DG_ERASER:
1412 case HID_DG_TIPSWITCH:
1413 wacom_wac->hid_data.tipswitch |= value;
1414 return 0;
1415 }
1416
1417 /* send pen events only when touch is up or forced out */
1418 if (!usage->type || wacom_wac->shared->touch_down)
1419 return 0;
1420
1421 input_event(input, usage->type, usage->code, value);
1422
1423 return 0;
1424 }
1425
1426 static void wacom_wac_pen_report(struct hid_device *hdev,
1427 struct hid_report *report)
1428 {
1429 struct wacom *wacom = hid_get_drvdata(hdev);
1430 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1431 struct input_dev *input = wacom_wac->input;
1432 bool prox = wacom_wac->hid_data.inrange_state;
1433
1434 if (!wacom_wac->shared->stylus_in_proximity) /* first in prox */
1435 /* Going into proximity select tool */
1436 wacom_wac->tool[0] = wacom_wac->hid_data.invert_state ?
1437 BTN_TOOL_RUBBER : BTN_TOOL_PEN;
1438
1439 /* keep pen state for touch events */
1440 wacom_wac->shared->stylus_in_proximity = prox;
1441
1442 /* send pen events only when touch is up or forced out */
1443 if (!wacom_wac->shared->touch_down) {
1444 input_report_key(input, BTN_TOUCH,
1445 wacom_wac->hid_data.tipswitch);
1446 input_report_key(input, wacom_wac->tool[0], prox);
1447
1448 wacom_wac->hid_data.tipswitch = false;
1449
1450 input_sync(input);
1451 }
1452 }
1453
1454 static void wacom_wac_finger_usage_mapping(struct hid_device *hdev,
1455 struct hid_field *field, struct hid_usage *usage)
1456 {
1457 struct wacom *wacom = hid_get_drvdata(hdev);
1458 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1459 struct wacom_features *features = &wacom_wac->features;
1460 unsigned touch_max = wacom_wac->features.touch_max;
1461
1462 switch (usage->hid) {
1463 case HID_GD_X:
1464 features->last_slot_field = usage->hid;
1465 if (touch_max == 1)
1466 wacom_map_usage(wacom, usage, field, EV_ABS, ABS_X, 4);
1467 else
1468 wacom_map_usage(wacom, usage, field, EV_ABS,
1469 ABS_MT_POSITION_X, 4);
1470 break;
1471 case HID_GD_Y:
1472 features->last_slot_field = usage->hid;
1473 if (touch_max == 1)
1474 wacom_map_usage(wacom, usage, field, EV_ABS, ABS_Y, 4);
1475 else
1476 wacom_map_usage(wacom, usage, field, EV_ABS,
1477 ABS_MT_POSITION_Y, 4);
1478 break;
1479 case HID_DG_CONTACTID:
1480 features->last_slot_field = usage->hid;
1481 break;
1482 case HID_DG_INRANGE:
1483 features->last_slot_field = usage->hid;
1484 break;
1485 case HID_DG_INVERT:
1486 features->last_slot_field = usage->hid;
1487 break;
1488 case HID_DG_TIPSWITCH:
1489 features->last_slot_field = usage->hid;
1490 wacom_map_usage(wacom, usage, field, EV_KEY, BTN_TOUCH, 0);
1491 break;
1492 }
1493 }
1494
1495 static void wacom_wac_finger_slot(struct wacom_wac *wacom_wac,
1496 struct input_dev *input)
1497 {
1498 struct hid_data *hid_data = &wacom_wac->hid_data;
1499 bool mt = wacom_wac->features.touch_max > 1;
1500 bool prox = hid_data->tipswitch &&
1501 !wacom_wac->shared->stylus_in_proximity;
1502
1503 if (mt) {
1504 int slot;
1505
1506 slot = input_mt_get_slot_by_key(input, hid_data->id);
1507 input_mt_slot(input, slot);
1508 input_mt_report_slot_state(input, MT_TOOL_FINGER, prox);
1509 }
1510 else {
1511 input_report_key(input, BTN_TOUCH, prox);
1512 }
1513
1514 if (prox) {
1515 input_report_abs(input, mt ? ABS_MT_POSITION_X : ABS_X,
1516 hid_data->x);
1517 input_report_abs(input, mt ? ABS_MT_POSITION_Y : ABS_Y,
1518 hid_data->y);
1519 }
1520 }
1521
1522 static int wacom_wac_finger_event(struct hid_device *hdev,
1523 struct hid_field *field, struct hid_usage *usage, __s32 value)
1524 {
1525 struct wacom *wacom = hid_get_drvdata(hdev);
1526 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1527
1528 switch (usage->hid) {
1529 case HID_GD_X:
1530 wacom_wac->hid_data.x = value;
1531 break;
1532 case HID_GD_Y:
1533 wacom_wac->hid_data.y = value;
1534 break;
1535 case HID_DG_CONTACTID:
1536 wacom_wac->hid_data.id = value;
1537 break;
1538 case HID_DG_TIPSWITCH:
1539 wacom_wac->hid_data.tipswitch = value;
1540 break;
1541 }
1542
1543
1544 if (usage->usage_index + 1 == field->report_count) {
1545 if (usage->hid == wacom_wac->features.last_slot_field)
1546 wacom_wac_finger_slot(wacom_wac, wacom_wac->input);
1547 }
1548
1549 return 0;
1550 }
1551
1552 static int wacom_wac_finger_count_touches(struct hid_device *hdev)
1553 {
1554 struct wacom *wacom = hid_get_drvdata(hdev);
1555 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1556 struct input_dev *input = wacom_wac->input;
1557 unsigned touch_max = wacom_wac->features.touch_max;
1558 int count = 0;
1559 int i;
1560
1561 if (touch_max == 1)
1562 return wacom_wac->hid_data.tipswitch &&
1563 !wacom_wac->shared->stylus_in_proximity;
1564
1565 for (i = 0; i < input->mt->num_slots; i++) {
1566 struct input_mt_slot *ps = &input->mt->slots[i];
1567 int id = input_mt_get_value(ps, ABS_MT_TRACKING_ID);
1568 if (id >= 0)
1569 count++;
1570 }
1571
1572 return count;
1573 }
1574
1575 static void wacom_wac_finger_report(struct hid_device *hdev,
1576 struct hid_report *report)
1577 {
1578 struct wacom *wacom = hid_get_drvdata(hdev);
1579 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1580 struct input_dev *input = wacom_wac->input;
1581 unsigned touch_max = wacom_wac->features.touch_max;
1582
1583 if (touch_max > 1)
1584 input_mt_sync_frame(input);
1585
1586 input_sync(input);
1587
1588 /* keep touch state for pen event */
1589 wacom_wac->shared->touch_down = wacom_wac_finger_count_touches(hdev);
1590 }
1591
1592 void wacom_wac_usage_mapping(struct hid_device *hdev,
1593 struct hid_field *field, struct hid_usage *usage)
1594 {
1595 struct wacom *wacom = hid_get_drvdata(hdev);
1596 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1597 struct input_dev *input = wacom_wac->input;
1598
1599 /* currently, only direct devices have proper hid report descriptors */
1600 __set_bit(INPUT_PROP_DIRECT, input->propbit);
1601
1602 if (WACOM_PEN_FIELD(field))
1603 return wacom_wac_pen_usage_mapping(hdev, field, usage);
1604
1605 if (WACOM_FINGER_FIELD(field))
1606 return wacom_wac_finger_usage_mapping(hdev, field, usage);
1607 }
1608
1609 int wacom_wac_event(struct hid_device *hdev, struct hid_field *field,
1610 struct hid_usage *usage, __s32 value)
1611 {
1612 struct wacom *wacom = hid_get_drvdata(hdev);
1613
1614 if (wacom->wacom_wac.features.type != HID_GENERIC)
1615 return 0;
1616
1617 if (WACOM_PEN_FIELD(field))
1618 return wacom_wac_pen_event(hdev, field, usage, value);
1619
1620 if (WACOM_FINGER_FIELD(field))
1621 return wacom_wac_finger_event(hdev, field, usage, value);
1622
1623 return 0;
1624 }
1625
1626 void wacom_wac_report(struct hid_device *hdev, struct hid_report *report)
1627 {
1628 struct wacom *wacom = hid_get_drvdata(hdev);
1629 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1630 struct hid_field *field = report->field[0];
1631
1632 if (wacom_wac->features.type != HID_GENERIC)
1633 return;
1634
1635 if (WACOM_PEN_FIELD(field))
1636 return wacom_wac_pen_report(hdev, report);
1637
1638 if (WACOM_FINGER_FIELD(field))
1639 return wacom_wac_finger_report(hdev, report);
1640 }
1641
1642 static int wacom_bpt_touch(struct wacom_wac *wacom)
1643 {
1644 struct wacom_features *features = &wacom->features;
1645 struct input_dev *input = wacom->input;
1646 struct input_dev *pad_input = wacom->pad_input;
1647 unsigned char *data = wacom->data;
1648 int i;
1649 int contact_with_no_pen_down_count = 0;
1650
1651 if (data[0] != 0x02)
1652 return 0;
1653
1654 for (i = 0; i < 2; i++) {
1655 int offset = (data[1] & 0x80) ? (8 * i) : (9 * i);
1656 bool touch = data[offset + 3] & 0x80;
1657
1658 /*
1659 * Touch events need to be disabled while stylus is
1660 * in proximity because user's hand is resting on touchpad
1661 * and sending unwanted events. User expects tablet buttons
1662 * to continue working though.
1663 */
1664 touch = touch && !wacom->shared->stylus_in_proximity;
1665
1666 input_mt_slot(input, i);
1667 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1668 if (touch) {
1669 int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff;
1670 int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff;
1671 if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
1672 x <<= 5;
1673 y <<= 5;
1674 }
1675 input_report_abs(input, ABS_MT_POSITION_X, x);
1676 input_report_abs(input, ABS_MT_POSITION_Y, y);
1677 contact_with_no_pen_down_count++;
1678 }
1679 }
1680
1681 input_mt_sync_frame(input);
1682
1683 input_report_key(pad_input, BTN_LEFT, (data[1] & 0x08) != 0);
1684 input_report_key(pad_input, BTN_FORWARD, (data[1] & 0x04) != 0);
1685 input_report_key(pad_input, BTN_BACK, (data[1] & 0x02) != 0);
1686 input_report_key(pad_input, BTN_RIGHT, (data[1] & 0x01) != 0);
1687 wacom->shared->touch_down = (contact_with_no_pen_down_count > 0);
1688
1689 return 1;
1690 }
1691
1692 static int wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data, int last_touch_count)
1693 {
1694 struct wacom_features *features = &wacom->features;
1695 struct input_dev *input = wacom->input;
1696 bool touch = data[1] & 0x80;
1697 int slot = input_mt_get_slot_by_key(input, data[0]);
1698
1699 if (slot < 0)
1700 return 0;
1701
1702 touch = touch && !wacom->shared->stylus_in_proximity;
1703
1704 input_mt_slot(input, slot);
1705 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1706
1707 if (touch) {
1708 int x = (data[2] << 4) | (data[4] >> 4);
1709 int y = (data[3] << 4) | (data[4] & 0x0f);
1710 int width, height;
1711
1712 if (features->type >= INTUOSPS && features->type <= INTUOSPL) {
1713 width = data[5] * 100;
1714 height = data[6] * 100;
1715 } else {
1716 /*
1717 * "a" is a scaled-down area which we assume is
1718 * roughly circular and which can be described as:
1719 * a=(pi*r^2)/C.
1720 */
1721 int a = data[5];
1722 int x_res = input_abs_get_res(input, ABS_MT_POSITION_X);
1723 int y_res = input_abs_get_res(input, ABS_MT_POSITION_Y);
1724 width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE);
1725 height = width * y_res / x_res;
1726 }
1727
1728 input_report_abs(input, ABS_MT_POSITION_X, x);
1729 input_report_abs(input, ABS_MT_POSITION_Y, y);
1730 input_report_abs(input, ABS_MT_TOUCH_MAJOR, width);
1731 input_report_abs(input, ABS_MT_TOUCH_MINOR, height);
1732 last_touch_count++;
1733 }
1734 return last_touch_count;
1735 }
1736
1737 static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data)
1738 {
1739 struct input_dev *input = wacom->pad_input;
1740 struct wacom_features *features = &wacom->features;
1741
1742 if (features->type == INTUOSHT) {
1743 input_report_key(input, BTN_LEFT, (data[1] & 0x02) != 0);
1744 input_report_key(input, BTN_BACK, (data[1] & 0x08) != 0);
1745 } else {
1746 input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
1747 input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
1748 }
1749 input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
1750 input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
1751 }
1752
1753 static int wacom_bpt3_touch(struct wacom_wac *wacom)
1754 {
1755 struct input_dev *input = wacom->input;
1756 unsigned char *data = wacom->data;
1757 int count = data[1] & 0x07;
1758 int i;
1759 int contact_with_no_pen_down_count = 0;
1760
1761 if (data[0] != 0x02)
1762 return 0;
1763
1764 /* data has up to 7 fixed sized 8-byte messages starting at data[2] */
1765 for (i = 0; i < count; i++) {
1766 int offset = (8 * i) + 2;
1767 int msg_id = data[offset];
1768
1769 if (msg_id >= 2 && msg_id <= 17)
1770 contact_with_no_pen_down_count =
1771 wacom_bpt3_touch_msg(wacom, data + offset,
1772 contact_with_no_pen_down_count);
1773 else if (msg_id == 128)
1774 wacom_bpt3_button_msg(wacom, data + offset);
1775
1776 }
1777 input_mt_sync_frame(input);
1778 wacom->shared->touch_down = (contact_with_no_pen_down_count > 0);
1779
1780 return 1;
1781 }
1782
1783 static int wacom_bpt_pen(struct wacom_wac *wacom)
1784 {
1785 struct wacom_features *features = &wacom->features;
1786 struct input_dev *input = wacom->input;
1787 unsigned char *data = wacom->data;
1788 int prox = 0, x = 0, y = 0, p = 0, d = 0, pen = 0, btn1 = 0, btn2 = 0;
1789
1790 if (data[0] != WACOM_REPORT_PENABLED)
1791 return 0;
1792
1793 if (wacom->shared->touch_down)
1794 return 0;
1795
1796 prox = (data[1] & 0x20) == 0x20;
1797
1798 /*
1799 * All reports shared between PEN and RUBBER tool must be
1800 * forced to a known starting value (zero) when transitioning to
1801 * out-of-prox.
1802 *
1803 * If not reset then, to userspace, it will look like lost events
1804 * if new tool comes in-prox with same values as previous tool sent.
1805 *
1806 * Hardware does report zero in most out-of-prox cases but not all.
1807 */
1808 if (prox) {
1809 if (!wacom->shared->stylus_in_proximity) {
1810 if (data[1] & 0x08) {
1811 wacom->tool[0] = BTN_TOOL_RUBBER;
1812 wacom->id[0] = ERASER_DEVICE_ID;
1813 } else {
1814 wacom->tool[0] = BTN_TOOL_PEN;
1815 wacom->id[0] = STYLUS_DEVICE_ID;
1816 }
1817 wacom->shared->stylus_in_proximity = true;
1818 }
1819 x = le16_to_cpup((__le16 *)&data[2]);
1820 y = le16_to_cpup((__le16 *)&data[4]);
1821 p = le16_to_cpup((__le16 *)&data[6]);
1822 /*
1823 * Convert distance from out prox to distance from tablet.
1824 * distance will be greater than distance_max once
1825 * touching and applying pressure; do not report negative
1826 * distance.
1827 */
1828 if (data[8] <= features->distance_max)
1829 d = features->distance_max - data[8];
1830
1831 pen = data[1] & 0x01;
1832 btn1 = data[1] & 0x02;
1833 btn2 = data[1] & 0x04;
1834 }
1835
1836 input_report_key(input, BTN_TOUCH, pen);
1837 input_report_key(input, BTN_STYLUS, btn1);
1838 input_report_key(input, BTN_STYLUS2, btn2);
1839
1840 input_report_abs(input, ABS_X, x);
1841 input_report_abs(input, ABS_Y, y);
1842 input_report_abs(input, ABS_PRESSURE, p);
1843 input_report_abs(input, ABS_DISTANCE, d);
1844
1845 if (!prox) {
1846 wacom->id[0] = 0;
1847 wacom->shared->stylus_in_proximity = false;
1848 }
1849
1850 input_report_key(input, wacom->tool[0], prox); /* PEN or RUBBER */
1851 input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */
1852
1853 return 1;
1854 }
1855
1856 static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len)
1857 {
1858 if (len == WACOM_PKGLEN_BBTOUCH)
1859 return wacom_bpt_touch(wacom);
1860 else if (len == WACOM_PKGLEN_BBTOUCH3)
1861 return wacom_bpt3_touch(wacom);
1862 else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN)
1863 return wacom_bpt_pen(wacom);
1864
1865 return 0;
1866 }
1867
1868 static void wacom_bamboo_pad_pen_event(struct wacom_wac *wacom,
1869 unsigned char *data)
1870 {
1871 unsigned char prefix;
1872
1873 /*
1874 * We need to reroute the event from the debug interface to the
1875 * pen interface.
1876 * We need to add the report ID to the actual pen report, so we
1877 * temporary overwrite the first byte to prevent having to kzalloc/kfree
1878 * and memcpy the report.
1879 */
1880 prefix = data[0];
1881 data[0] = WACOM_REPORT_BPAD_PEN;
1882
1883 /*
1884 * actually reroute the event.
1885 * No need to check if wacom->shared->pen is valid, hid_input_report()
1886 * will check for us.
1887 */
1888 hid_input_report(wacom->shared->pen, HID_INPUT_REPORT, data,
1889 WACOM_PKGLEN_PENABLED, 1);
1890
1891 data[0] = prefix;
1892 }
1893
1894 static int wacom_bamboo_pad_touch_event(struct wacom_wac *wacom,
1895 unsigned char *data)
1896 {
1897 struct input_dev *input = wacom->input;
1898 unsigned char *finger_data, prefix;
1899 unsigned id;
1900 int x, y;
1901 bool valid;
1902
1903 prefix = data[0];
1904
1905 for (id = 0; id < wacom->features.touch_max; id++) {
1906 valid = !!(prefix & BIT(id)) &&
1907 !wacom->shared->stylus_in_proximity;
1908
1909 input_mt_slot(input, id);
1910 input_mt_report_slot_state(input, MT_TOOL_FINGER, valid);
1911
1912 if (!valid)
1913 continue;
1914
1915 finger_data = data + 1 + id * 3;
1916 x = finger_data[0] | ((finger_data[1] & 0x0f) << 8);
1917 y = (finger_data[2] << 4) | (finger_data[1] >> 4);
1918
1919 input_report_abs(input, ABS_MT_POSITION_X, x);
1920 input_report_abs(input, ABS_MT_POSITION_Y, y);
1921 }
1922
1923 input_mt_sync_frame(input);
1924
1925 input_report_key(input, BTN_LEFT, prefix & 0x40);
1926 input_report_key(input, BTN_RIGHT, prefix & 0x80);
1927
1928 /* keep touch state for pen event */
1929 wacom->shared->touch_down = !!prefix &&
1930 !wacom->shared->stylus_in_proximity;
1931
1932 return 1;
1933 }
1934
1935 static int wacom_bamboo_pad_irq(struct wacom_wac *wacom, size_t len)
1936 {
1937 unsigned char *data = wacom->data;
1938
1939 if (!((len == WACOM_PKGLEN_BPAD_TOUCH) ||
1940 (len == WACOM_PKGLEN_BPAD_TOUCH_USB)) ||
1941 (data[0] != WACOM_REPORT_BPAD_TOUCH))
1942 return 0;
1943
1944 if (data[1] & 0x01)
1945 wacom_bamboo_pad_pen_event(wacom, &data[1]);
1946
1947 if (data[1] & 0x02)
1948 return wacom_bamboo_pad_touch_event(wacom, &data[9]);
1949
1950 return 0;
1951 }
1952
1953 static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len)
1954 {
1955 unsigned char *data = wacom->data;
1956 int connected;
1957
1958 if (len != WACOM_PKGLEN_WIRELESS || data[0] != WACOM_REPORT_WL)
1959 return 0;
1960
1961 connected = data[1] & 0x01;
1962 if (connected) {
1963 int pid, battery, charging;
1964
1965 if ((wacom->shared->type == INTUOSHT) &&
1966 wacom->shared->touch_input &&
1967 wacom->shared->touch_max) {
1968 input_report_switch(wacom->shared->touch_input,
1969 SW_MUTE_DEVICE, data[5] & 0x40);
1970 input_sync(wacom->shared->touch_input);
1971 }
1972
1973 pid = get_unaligned_be16(&data[6]);
1974 battery = (data[5] & 0x3f) * 100 / 31;
1975 charging = !!(data[5] & 0x80);
1976 if (wacom->pid != pid) {
1977 wacom->pid = pid;
1978 wacom_schedule_work(wacom);
1979 }
1980
1981 if (wacom->shared->type)
1982 wacom_notify_battery(wacom, battery, charging, 1, 0);
1983
1984 } else if (wacom->pid != 0) {
1985 /* disconnected while previously connected */
1986 wacom->pid = 0;
1987 wacom_schedule_work(wacom);
1988 wacom_notify_battery(wacom, 0, 0, 0, 0);
1989 }
1990
1991 return 0;
1992 }
1993
1994 static int wacom_status_irq(struct wacom_wac *wacom_wac, size_t len)
1995 {
1996 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
1997 struct wacom_features *features = &wacom_wac->features;
1998 unsigned char *data = wacom_wac->data;
1999
2000 if (data[0] != WACOM_REPORT_USB)
2001 return 0;
2002
2003 if (features->type == INTUOSHT &&
2004 wacom_wac->shared->touch_input &&
2005 features->touch_max) {
2006 input_report_switch(wacom_wac->shared->touch_input,
2007 SW_MUTE_DEVICE, data[8] & 0x40);
2008 input_sync(wacom_wac->shared->touch_input);
2009 }
2010
2011 if (data[9] & 0x02) { /* wireless module is attached */
2012 int battery = (data[8] & 0x3f) * 100 / 31;
2013 bool charging = !!(data[8] & 0x80);
2014
2015 wacom_notify_battery(wacom_wac, battery, charging,
2016 battery || charging, 1);
2017
2018 if (!wacom->battery.dev &&
2019 !(features->quirks & WACOM_QUIRK_BATTERY)) {
2020 features->quirks |= WACOM_QUIRK_BATTERY;
2021 INIT_WORK(&wacom->work, wacom_battery_work);
2022 wacom_schedule_work(wacom_wac);
2023 }
2024 }
2025 else if ((features->quirks & WACOM_QUIRK_BATTERY) &&
2026 wacom->battery.dev) {
2027 features->quirks &= ~WACOM_QUIRK_BATTERY;
2028 INIT_WORK(&wacom->work, wacom_battery_work);
2029 wacom_schedule_work(wacom_wac);
2030 wacom_notify_battery(wacom_wac, 0, 0, 0, 0);
2031 }
2032 return 0;
2033 }
2034
2035 void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
2036 {
2037 bool sync;
2038
2039 switch (wacom_wac->features.type) {
2040 case PENPARTNER:
2041 sync = wacom_penpartner_irq(wacom_wac);
2042 break;
2043
2044 case PL:
2045 sync = wacom_pl_irq(wacom_wac);
2046 break;
2047
2048 case WACOM_G4:
2049 case GRAPHIRE:
2050 case GRAPHIRE_BT:
2051 case WACOM_MO:
2052 sync = wacom_graphire_irq(wacom_wac);
2053 break;
2054
2055 case PTU:
2056 sync = wacom_ptu_irq(wacom_wac);
2057 break;
2058
2059 case DTU:
2060 sync = wacom_dtu_irq(wacom_wac);
2061 break;
2062
2063 case DTUS:
2064 case DTUSX:
2065 sync = wacom_dtus_irq(wacom_wac);
2066 break;
2067
2068 case INTUOS:
2069 case INTUOS3S:
2070 case INTUOS3:
2071 case INTUOS3L:
2072 case INTUOS4S:
2073 case INTUOS4:
2074 case INTUOS4L:
2075 case CINTIQ:
2076 case WACOM_BEE:
2077 case WACOM_13HD:
2078 case WACOM_21UX2:
2079 case WACOM_22HD:
2080 case WACOM_24HD:
2081 case WACOM_27QHD:
2082 case DTK:
2083 case CINTIQ_HYBRID:
2084 sync = wacom_intuos_irq(wacom_wac);
2085 break;
2086
2087 case INTUOS4WL:
2088 sync = wacom_intuos_bt_irq(wacom_wac, len);
2089 break;
2090
2091 case WACOM_24HDT:
2092 case WACOM_27QHDT:
2093 sync = wacom_24hdt_irq(wacom_wac);
2094 break;
2095
2096 case INTUOS5S:
2097 case INTUOS5:
2098 case INTUOS5L:
2099 case INTUOSPS:
2100 case INTUOSPM:
2101 case INTUOSPL:
2102 if (len == WACOM_PKGLEN_BBTOUCH3)
2103 sync = wacom_bpt3_touch(wacom_wac);
2104 else if (wacom_wac->data[0] == WACOM_REPORT_USB)
2105 sync = wacom_status_irq(wacom_wac, len);
2106 else
2107 sync = wacom_intuos_irq(wacom_wac);
2108 break;
2109
2110 case TABLETPC:
2111 case TABLETPCE:
2112 case TABLETPC2FG:
2113 case MTSCREEN:
2114 case MTTPC:
2115 case MTTPC_B:
2116 sync = wacom_tpc_irq(wacom_wac, len);
2117 break;
2118
2119 case BAMBOO_PT:
2120 case INTUOSHT:
2121 if (wacom_wac->data[0] == WACOM_REPORT_USB)
2122 sync = wacom_status_irq(wacom_wac, len);
2123 else
2124 sync = wacom_bpt_irq(wacom_wac, len);
2125 break;
2126
2127 case BAMBOO_PAD:
2128 sync = wacom_bamboo_pad_irq(wacom_wac, len);
2129 break;
2130
2131 case WIRELESS:
2132 sync = wacom_wireless_irq(wacom_wac, len);
2133 break;
2134
2135 default:
2136 sync = false;
2137 break;
2138 }
2139
2140 if (sync) {
2141 input_sync(wacom_wac->input);
2142 if (wacom_wac->pad_input)
2143 input_sync(wacom_wac->pad_input);
2144 }
2145 }
2146
2147 static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
2148 {
2149 struct input_dev *input_dev = wacom_wac->input;
2150
2151 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
2152
2153 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2154 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
2155 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
2156 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
2157 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
2158 __set_bit(BTN_STYLUS, input_dev->keybit);
2159 __set_bit(BTN_STYLUS2, input_dev->keybit);
2160
2161 input_set_abs_params(input_dev, ABS_DISTANCE,
2162 0, wacom_wac->features.distance_max, 0, 0);
2163 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
2164 input_set_abs_params(input_dev, ABS_TILT_X, -64, 63, 0, 0);
2165 input_abs_set_res(input_dev, ABS_TILT_X, 57);
2166 input_set_abs_params(input_dev, ABS_TILT_Y, -64, 63, 0, 0);
2167 input_abs_set_res(input_dev, ABS_TILT_Y, 57);
2168 }
2169
2170 static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
2171 {
2172 struct input_dev *input_dev = wacom_wac->input;
2173
2174 input_set_capability(input_dev, EV_REL, REL_WHEEL);
2175
2176 wacom_setup_cintiq(wacom_wac);
2177
2178 __set_bit(BTN_LEFT, input_dev->keybit);
2179 __set_bit(BTN_RIGHT, input_dev->keybit);
2180 __set_bit(BTN_MIDDLE, input_dev->keybit);
2181 __set_bit(BTN_SIDE, input_dev->keybit);
2182 __set_bit(BTN_EXTRA, input_dev->keybit);
2183 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
2184 __set_bit(BTN_TOOL_LENS, input_dev->keybit);
2185
2186 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
2187 input_abs_set_res(input_dev, ABS_RZ, 287);
2188 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
2189 }
2190
2191 void wacom_setup_device_quirks(struct wacom_features *features)
2192 {
2193
2194 /* touch device found but size is not defined. use default */
2195 if (features->device_type == BTN_TOOL_FINGER && !features->x_max) {
2196 features->x_max = 1023;
2197 features->y_max = 1023;
2198 }
2199
2200 /* these device have multiple inputs */
2201 if (features->type >= WIRELESS ||
2202 (features->type >= INTUOS5S && features->type <= INTUOSHT) ||
2203 (features->oVid && features->oPid))
2204 features->quirks |= WACOM_QUIRK_MULTI_INPUT;
2205
2206 /* quirk for bamboo touch with 2 low res touches */
2207 if (features->type == BAMBOO_PT &&
2208 features->pktlen == WACOM_PKGLEN_BBTOUCH) {
2209 features->x_max <<= 5;
2210 features->y_max <<= 5;
2211 features->x_fuzz <<= 5;
2212 features->y_fuzz <<= 5;
2213 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;
2214 }
2215
2216 if (features->type == WIRELESS) {
2217
2218 /* monitor never has input and pen/touch have delayed create */
2219 features->quirks |= WACOM_QUIRK_NO_INPUT;
2220
2221 /* must be monitor interface if no device_type set */
2222 if (!features->device_type) {
2223 features->quirks |= WACOM_QUIRK_MONITOR;
2224 features->quirks |= WACOM_QUIRK_BATTERY;
2225 }
2226 }
2227 }
2228
2229 static void wacom_abs_set_axis(struct input_dev *input_dev,
2230 struct wacom_wac *wacom_wac)
2231 {
2232 struct wacom_features *features = &wacom_wac->features;
2233
2234 if (features->device_type == BTN_TOOL_PEN) {
2235 input_set_abs_params(input_dev, ABS_X, features->x_min,
2236 features->x_max, features->x_fuzz, 0);
2237 input_set_abs_params(input_dev, ABS_Y, features->y_min,
2238 features->y_max, features->y_fuzz, 0);
2239 input_set_abs_params(input_dev, ABS_PRESSURE, 0,
2240 features->pressure_max, features->pressure_fuzz, 0);
2241
2242 /* penabled devices have fixed resolution for each model */
2243 input_abs_set_res(input_dev, ABS_X, features->x_resolution);
2244 input_abs_set_res(input_dev, ABS_Y, features->y_resolution);
2245 } else {
2246 if (features->touch_max == 1) {
2247 input_set_abs_params(input_dev, ABS_X, 0,
2248 features->x_max, features->x_fuzz, 0);
2249 input_set_abs_params(input_dev, ABS_Y, 0,
2250 features->y_max, features->y_fuzz, 0);
2251 input_abs_set_res(input_dev, ABS_X,
2252 features->x_resolution);
2253 input_abs_set_res(input_dev, ABS_Y,
2254 features->y_resolution);
2255 }
2256
2257 if (features->touch_max > 1) {
2258 input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0,
2259 features->x_max, features->x_fuzz, 0);
2260 input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0,
2261 features->y_max, features->y_fuzz, 0);
2262 input_abs_set_res(input_dev, ABS_MT_POSITION_X,
2263 features->x_resolution);
2264 input_abs_set_res(input_dev, ABS_MT_POSITION_Y,
2265 features->y_resolution);
2266 }
2267 }
2268 }
2269
2270 int wacom_setup_pentouch_input_capabilities(struct input_dev *input_dev,
2271 struct wacom_wac *wacom_wac)
2272 {
2273 struct wacom_features *features = &wacom_wac->features;
2274
2275 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
2276
2277 if (features->type == HID_GENERIC)
2278 /* setup has already been done */
2279 return 0;
2280
2281 __set_bit(BTN_TOUCH, input_dev->keybit);
2282 __set_bit(ABS_MISC, input_dev->absbit);
2283
2284 wacom_abs_set_axis(input_dev, wacom_wac);
2285
2286 switch (features->type) {
2287 case GRAPHIRE_BT:
2288 __clear_bit(ABS_MISC, input_dev->absbit);
2289
2290 case WACOM_MO:
2291 case WACOM_G4:
2292 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
2293 features->distance_max,
2294 0, 0);
2295 /* fall through */
2296
2297 case GRAPHIRE:
2298 input_set_capability(input_dev, EV_REL, REL_WHEEL);
2299
2300 __set_bit(BTN_LEFT, input_dev->keybit);
2301 __set_bit(BTN_RIGHT, input_dev->keybit);
2302 __set_bit(BTN_MIDDLE, input_dev->keybit);
2303
2304 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2305 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
2306 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
2307 __set_bit(BTN_STYLUS, input_dev->keybit);
2308 __set_bit(BTN_STYLUS2, input_dev->keybit);
2309
2310 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
2311 break;
2312
2313 case WACOM_27QHD:
2314 case WACOM_24HD:
2315 case DTK:
2316 case WACOM_22HD:
2317 case WACOM_21UX2:
2318 case WACOM_BEE:
2319 case CINTIQ:
2320 case WACOM_13HD:
2321 case CINTIQ_HYBRID:
2322 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
2323 input_abs_set_res(input_dev, ABS_Z, 287);
2324 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
2325 wacom_setup_cintiq(wacom_wac);
2326 break;
2327
2328 case INTUOS3:
2329 case INTUOS3L:
2330 case INTUOS3S:
2331 case INTUOS4:
2332 case INTUOS4WL:
2333 case INTUOS4L:
2334 case INTUOS4S:
2335 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
2336 input_abs_set_res(input_dev, ABS_Z, 287);
2337 /* fall through */
2338
2339 case INTUOS:
2340 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
2341
2342 wacom_setup_intuos(wacom_wac);
2343 break;
2344
2345 case INTUOS5:
2346 case INTUOS5L:
2347 case INTUOSPM:
2348 case INTUOSPL:
2349 case INTUOS5S:
2350 case INTUOSPS:
2351 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
2352
2353 if (features->device_type == BTN_TOOL_PEN) {
2354 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
2355 features->distance_max,
2356 0, 0);
2357
2358 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
2359 input_abs_set_res(input_dev, ABS_Z, 287);
2360
2361 wacom_setup_intuos(wacom_wac);
2362 } else if (features->device_type == BTN_TOOL_FINGER) {
2363 __clear_bit(ABS_MISC, input_dev->absbit);
2364
2365 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR,
2366 0, features->x_max, 0, 0);
2367 input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR,
2368 0, features->y_max, 0, 0);
2369 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
2370 }
2371 break;
2372
2373 case WACOM_24HDT:
2374 if (features->device_type == BTN_TOOL_FINGER) {
2375 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
2376 input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR, 0, features->x_max, 0, 0);
2377 input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR, 0, features->y_max, 0, 0);
2378 input_set_abs_params(input_dev, ABS_MT_ORIENTATION, 0, 1, 0, 0);
2379 }
2380 /* fall through */
2381
2382 case WACOM_27QHDT:
2383 case MTSCREEN:
2384 case MTTPC:
2385 case MTTPC_B:
2386 case TABLETPC2FG:
2387 if (features->device_type == BTN_TOOL_FINGER && features->touch_max > 1)
2388 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT);
2389 /* fall through */
2390
2391 case TABLETPC:
2392 case TABLETPCE:
2393 __clear_bit(ABS_MISC, input_dev->absbit);
2394
2395 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
2396
2397 if (features->device_type != BTN_TOOL_PEN)
2398 break; /* no need to process stylus stuff */
2399
2400 /* fall through */
2401
2402 case DTUS:
2403 case DTUSX:
2404 case PL:
2405 case DTU:
2406 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
2407 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2408 __set_bit(BTN_STYLUS, input_dev->keybit);
2409 __set_bit(BTN_STYLUS2, input_dev->keybit);
2410
2411 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
2412 break;
2413
2414 case PTU:
2415 __set_bit(BTN_STYLUS2, input_dev->keybit);
2416 /* fall through */
2417
2418 case PENPARTNER:
2419 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
2420 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2421 __set_bit(BTN_STYLUS, input_dev->keybit);
2422
2423 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
2424 break;
2425
2426 case INTUOSHT:
2427 if (features->touch_max &&
2428 features->device_type == BTN_TOOL_FINGER) {
2429 input_dev->evbit[0] |= BIT_MASK(EV_SW);
2430 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
2431 }
2432 /* fall through */
2433
2434 case BAMBOO_PT:
2435 __clear_bit(ABS_MISC, input_dev->absbit);
2436
2437 if (features->device_type == BTN_TOOL_FINGER) {
2438
2439 if (features->touch_max) {
2440 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
2441 input_set_abs_params(input_dev,
2442 ABS_MT_TOUCH_MAJOR,
2443 0, features->x_max, 0, 0);
2444 input_set_abs_params(input_dev,
2445 ABS_MT_TOUCH_MINOR,
2446 0, features->y_max, 0, 0);
2447 }
2448 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
2449 } else {
2450 /* buttons/keys only interface */
2451 __clear_bit(ABS_X, input_dev->absbit);
2452 __clear_bit(ABS_Y, input_dev->absbit);
2453 __clear_bit(BTN_TOUCH, input_dev->keybit);
2454
2455 /* PAD is setup by wacom_setup_pad_input_capabilities later */
2456 return 1;
2457 }
2458 } else if (features->device_type == BTN_TOOL_PEN) {
2459 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
2460 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2461 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
2462 __set_bit(BTN_STYLUS, input_dev->keybit);
2463 __set_bit(BTN_STYLUS2, input_dev->keybit);
2464 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
2465 features->distance_max,
2466 0, 0);
2467 }
2468 break;
2469 case BAMBOO_PAD:
2470 __clear_bit(ABS_MISC, input_dev->absbit);
2471 input_mt_init_slots(input_dev, features->touch_max,
2472 INPUT_MT_POINTER);
2473 __set_bit(BTN_LEFT, input_dev->keybit);
2474 __set_bit(BTN_RIGHT, input_dev->keybit);
2475 break;
2476 }
2477 return 0;
2478 }
2479
2480 int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
2481 struct wacom_wac *wacom_wac)
2482 {
2483 struct wacom_features *features = &wacom_wac->features;
2484 int i;
2485
2486 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
2487
2488 /* kept for making legacy xf86-input-wacom working with the wheels */
2489 __set_bit(ABS_MISC, input_dev->absbit);
2490
2491 /* kept for making legacy xf86-input-wacom accepting the pad */
2492 input_set_abs_params(input_dev, ABS_X, 0, 1, 0, 0);
2493 input_set_abs_params(input_dev, ABS_Y, 0, 1, 0, 0);
2494
2495 /* kept for making udev and libwacom accepting the pad */
2496 __set_bit(BTN_STYLUS, input_dev->keybit);
2497
2498 switch (features->type) {
2499 case GRAPHIRE_BT:
2500 __set_bit(BTN_0, input_dev->keybit);
2501 __set_bit(BTN_1, input_dev->keybit);
2502 break;
2503
2504 case WACOM_MO:
2505 __set_bit(BTN_BACK, input_dev->keybit);
2506 __set_bit(BTN_LEFT, input_dev->keybit);
2507 __set_bit(BTN_FORWARD, input_dev->keybit);
2508 __set_bit(BTN_RIGHT, input_dev->keybit);
2509 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
2510 break;
2511
2512 case WACOM_G4:
2513 __set_bit(BTN_BACK, input_dev->keybit);
2514 __set_bit(BTN_FORWARD, input_dev->keybit);
2515 input_set_capability(input_dev, EV_REL, REL_WHEEL);
2516 break;
2517
2518 case WACOM_24HD:
2519 __set_bit(BTN_A, input_dev->keybit);
2520 __set_bit(BTN_B, input_dev->keybit);
2521 __set_bit(BTN_C, input_dev->keybit);
2522 __set_bit(BTN_X, input_dev->keybit);
2523 __set_bit(BTN_Y, input_dev->keybit);
2524 __set_bit(BTN_Z, input_dev->keybit);
2525
2526 for (i = 0; i < 10; i++)
2527 __set_bit(BTN_0 + i, input_dev->keybit);
2528
2529 __set_bit(KEY_PROG1, input_dev->keybit);
2530 __set_bit(KEY_PROG2, input_dev->keybit);
2531 __set_bit(KEY_PROG3, input_dev->keybit);
2532
2533 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
2534 input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0);
2535 break;
2536
2537 case WACOM_27QHD:
2538 __set_bit(KEY_PROG1, input_dev->keybit);
2539 __set_bit(KEY_PROG2, input_dev->keybit);
2540 __set_bit(KEY_PROG3, input_dev->keybit);
2541 input_set_abs_params(input_dev, ABS_X, -2048, 2048, 0, 0);
2542 input_abs_set_res(input_dev, ABS_X, 1024); /* points/g */
2543 input_set_abs_params(input_dev, ABS_Y, -2048, 2048, 0, 0);
2544 input_abs_set_res(input_dev, ABS_Y, 1024);
2545 input_set_abs_params(input_dev, ABS_Z, -2048, 2048, 0, 0);
2546 input_abs_set_res(input_dev, ABS_Z, 1024);
2547 __set_bit(INPUT_PROP_ACCELEROMETER, input_dev->propbit);
2548 break;
2549
2550 case DTK:
2551 for (i = 0; i < 6; i++)
2552 __set_bit(BTN_0 + i, input_dev->keybit);
2553
2554 break;
2555
2556 case WACOM_22HD:
2557 __set_bit(KEY_PROG1, input_dev->keybit);
2558 __set_bit(KEY_PROG2, input_dev->keybit);
2559 __set_bit(KEY_PROG3, input_dev->keybit);
2560 /* fall through */
2561
2562 case WACOM_21UX2:
2563 __set_bit(BTN_A, input_dev->keybit);
2564 __set_bit(BTN_B, input_dev->keybit);
2565 __set_bit(BTN_C, input_dev->keybit);
2566 __set_bit(BTN_X, input_dev->keybit);
2567 __set_bit(BTN_Y, input_dev->keybit);
2568 __set_bit(BTN_Z, input_dev->keybit);
2569 __set_bit(BTN_BASE, input_dev->keybit);
2570 __set_bit(BTN_BASE2, input_dev->keybit);
2571 /* fall through */
2572
2573 case WACOM_BEE:
2574 __set_bit(BTN_8, input_dev->keybit);
2575 __set_bit(BTN_9, input_dev->keybit);
2576 /* fall through */
2577
2578 case CINTIQ:
2579 for (i = 0; i < 8; i++)
2580 __set_bit(BTN_0 + i, input_dev->keybit);
2581
2582 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
2583 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
2584 break;
2585
2586 case WACOM_13HD:
2587 for (i = 0; i < 9; i++)
2588 __set_bit(BTN_0 + i, input_dev->keybit);
2589
2590 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
2591 break;
2592
2593 case INTUOS3:
2594 case INTUOS3L:
2595 __set_bit(BTN_4, input_dev->keybit);
2596 __set_bit(BTN_5, input_dev->keybit);
2597 __set_bit(BTN_6, input_dev->keybit);
2598 __set_bit(BTN_7, input_dev->keybit);
2599
2600 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
2601 /* fall through */
2602
2603 case INTUOS3S:
2604 __set_bit(BTN_0, input_dev->keybit);
2605 __set_bit(BTN_1, input_dev->keybit);
2606 __set_bit(BTN_2, input_dev->keybit);
2607 __set_bit(BTN_3, input_dev->keybit);
2608
2609 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
2610 break;
2611
2612 case INTUOS5:
2613 case INTUOS5L:
2614 case INTUOSPM:
2615 case INTUOSPL:
2616 __set_bit(BTN_7, input_dev->keybit);
2617 __set_bit(BTN_8, input_dev->keybit);
2618 /* fall through */
2619
2620 case INTUOS5S:
2621 case INTUOSPS:
2622 /* touch interface does not have the pad device */
2623 if (features->device_type != BTN_TOOL_PEN)
2624 return -ENODEV;
2625
2626 for (i = 0; i < 7; i++)
2627 __set_bit(BTN_0 + i, input_dev->keybit);
2628
2629 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
2630 break;
2631
2632 case INTUOS4WL:
2633 /*
2634 * For Bluetooth devices, the udev rule does not work correctly
2635 * for pads unless we add a stylus capability, which forces
2636 * ID_INPUT_TABLET to be set.
2637 */
2638 __set_bit(BTN_STYLUS, input_dev->keybit);
2639 /* fall through */
2640
2641 case INTUOS4:
2642 case INTUOS4L:
2643 __set_bit(BTN_7, input_dev->keybit);
2644 __set_bit(BTN_8, input_dev->keybit);
2645 /* fall through */
2646
2647 case INTUOS4S:
2648 for (i = 0; i < 7; i++)
2649 __set_bit(BTN_0 + i, input_dev->keybit);
2650
2651 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
2652 break;
2653
2654 case CINTIQ_HYBRID:
2655 for (i = 0; i < 9; i++)
2656 __set_bit(BTN_0 + i, input_dev->keybit);
2657
2658 break;
2659
2660 case DTUS:
2661 for (i = 0; i < 4; i++)
2662 __set_bit(BTN_0 + i, input_dev->keybit);
2663 break;
2664
2665 case INTUOSHT:
2666 case BAMBOO_PT:
2667 /* pad device is on the touch interface */
2668 if ((features->device_type != BTN_TOOL_FINGER) ||
2669 /* Bamboo Pen only tablet does not have pad */
2670 ((features->type == BAMBOO_PT) && !features->touch_max))
2671 return -ENODEV;
2672
2673 __clear_bit(ABS_MISC, input_dev->absbit);
2674
2675 __set_bit(BTN_LEFT, input_dev->keybit);
2676 __set_bit(BTN_FORWARD, input_dev->keybit);
2677 __set_bit(BTN_BACK, input_dev->keybit);
2678 __set_bit(BTN_RIGHT, input_dev->keybit);
2679
2680 break;
2681
2682 default:
2683 /* no pad supported */
2684 return -ENODEV;
2685 }
2686 return 0;
2687 }
2688
2689 static const struct wacom_features wacom_features_0x00 =
2690 { "Wacom Penpartner", 5040, 3780, 255, 0,
2691 PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
2692 static const struct wacom_features wacom_features_0x10 =
2693 { "Wacom Graphire", 10206, 7422, 511, 63,
2694 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2695 static const struct wacom_features wacom_features_0x81 =
2696 { "Wacom Graphire BT", 16704, 12064, 511, 32,
2697 GRAPHIRE_BT, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2698 static const struct wacom_features wacom_features_0x11 =
2699 { "Wacom Graphire2 4x5", 10206, 7422, 511, 63,
2700 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2701 static const struct wacom_features wacom_features_0x12 =
2702 { "Wacom Graphire2 5x7", 13918, 10206, 511, 63,
2703 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2704 static const struct wacom_features wacom_features_0x13 =
2705 { "Wacom Graphire3", 10208, 7424, 511, 63,
2706 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2707 static const struct wacom_features wacom_features_0x14 =
2708 { "Wacom Graphire3 6x8", 16704, 12064, 511, 63,
2709 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2710 static const struct wacom_features wacom_features_0x15 =
2711 { "Wacom Graphire4 4x5", 10208, 7424, 511, 63,
2712 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2713 static const struct wacom_features wacom_features_0x16 =
2714 { "Wacom Graphire4 6x8", 16704, 12064, 511, 63,
2715 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2716 static const struct wacom_features wacom_features_0x17 =
2717 { "Wacom BambooFun 4x5", 14760, 9225, 511, 63,
2718 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2719 static const struct wacom_features wacom_features_0x18 =
2720 { "Wacom BambooFun 6x8", 21648, 13530, 511, 63,
2721 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2722 static const struct wacom_features wacom_features_0x19 =
2723 { "Wacom Bamboo1 Medium", 16704, 12064, 511, 63,
2724 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2725 static const struct wacom_features wacom_features_0x60 =
2726 { "Wacom Volito", 5104, 3712, 511, 63,
2727 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
2728 static const struct wacom_features wacom_features_0x61 =
2729 { "Wacom PenStation2", 3250, 2320, 255, 63,
2730 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
2731 static const struct wacom_features wacom_features_0x62 =
2732 { "Wacom Volito2 4x5", 5104, 3712, 511, 63,
2733 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
2734 static const struct wacom_features wacom_features_0x63 =
2735 { "Wacom Volito2 2x3", 3248, 2320, 511, 63,
2736 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
2737 static const struct wacom_features wacom_features_0x64 =
2738 { "Wacom PenPartner2", 3250, 2320, 511, 63,
2739 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
2740 static const struct wacom_features wacom_features_0x65 =
2741 { "Wacom Bamboo", 14760, 9225, 511, 63,
2742 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2743 static const struct wacom_features wacom_features_0x69 =
2744 { "Wacom Bamboo1", 5104, 3712, 511, 63,
2745 GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
2746 static const struct wacom_features wacom_features_0x6A =
2747 { "Wacom Bamboo1 4x6", 14760, 9225, 1023, 63,
2748 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2749 static const struct wacom_features wacom_features_0x6B =
2750 { "Wacom Bamboo1 5x8", 21648, 13530, 1023, 63,
2751 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2752 static const struct wacom_features wacom_features_0x20 =
2753 { "Wacom Intuos 4x5", 12700, 10600, 1023, 31,
2754 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2755 static const struct wacom_features wacom_features_0x21 =
2756 { "Wacom Intuos 6x8", 20320, 16240, 1023, 31,
2757 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2758 static const struct wacom_features wacom_features_0x22 =
2759 { "Wacom Intuos 9x12", 30480, 24060, 1023, 31,
2760 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2761 static const struct wacom_features wacom_features_0x23 =
2762 { "Wacom Intuos 12x12", 30480, 31680, 1023, 31,
2763 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2764 static const struct wacom_features wacom_features_0x24 =
2765 { "Wacom Intuos 12x18", 45720, 31680, 1023, 31,
2766 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2767 static const struct wacom_features wacom_features_0x30 =
2768 { "Wacom PL400", 5408, 4056, 255, 0,
2769 PL, WACOM_PL_RES, WACOM_PL_RES };
2770 static const struct wacom_features wacom_features_0x31 =
2771 { "Wacom PL500", 6144, 4608, 255, 0,
2772 PL, WACOM_PL_RES, WACOM_PL_RES };
2773 static const struct wacom_features wacom_features_0x32 =
2774 { "Wacom PL600", 6126, 4604, 255, 0,
2775 PL, WACOM_PL_RES, WACOM_PL_RES };
2776 static const struct wacom_features wacom_features_0x33 =
2777 { "Wacom PL600SX", 6260, 5016, 255, 0,
2778 PL, WACOM_PL_RES, WACOM_PL_RES };
2779 static const struct wacom_features wacom_features_0x34 =
2780 { "Wacom PL550", 6144, 4608, 511, 0,
2781 PL, WACOM_PL_RES, WACOM_PL_RES };
2782 static const struct wacom_features wacom_features_0x35 =
2783 { "Wacom PL800", 7220, 5780, 511, 0,
2784 PL, WACOM_PL_RES, WACOM_PL_RES };
2785 static const struct wacom_features wacom_features_0x37 =
2786 { "Wacom PL700", 6758, 5406, 511, 0,
2787 PL, WACOM_PL_RES, WACOM_PL_RES };
2788 static const struct wacom_features wacom_features_0x38 =
2789 { "Wacom PL510", 6282, 4762, 511, 0,
2790 PL, WACOM_PL_RES, WACOM_PL_RES };
2791 static const struct wacom_features wacom_features_0x39 =
2792 { "Wacom DTU710", 34080, 27660, 511, 0,
2793 PL, WACOM_PL_RES, WACOM_PL_RES };
2794 static const struct wacom_features wacom_features_0xC4 =
2795 { "Wacom DTF521", 6282, 4762, 511, 0,
2796 PL, WACOM_PL_RES, WACOM_PL_RES };
2797 static const struct wacom_features wacom_features_0xC0 =
2798 { "Wacom DTF720", 6858, 5506, 511, 0,
2799 PL, WACOM_PL_RES, WACOM_PL_RES };
2800 static const struct wacom_features wacom_features_0xC2 =
2801 { "Wacom DTF720a", 6858, 5506, 511, 0,
2802 PL, WACOM_PL_RES, WACOM_PL_RES };
2803 static const struct wacom_features wacom_features_0x03 =
2804 { "Wacom Cintiq Partner", 20480, 15360, 511, 0,
2805 PTU, WACOM_PL_RES, WACOM_PL_RES };
2806 static const struct wacom_features wacom_features_0x41 =
2807 { "Wacom Intuos2 4x5", 12700, 10600, 1023, 31,
2808 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2809 static const struct wacom_features wacom_features_0x42 =
2810 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
2811 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2812 static const struct wacom_features wacom_features_0x43 =
2813 { "Wacom Intuos2 9x12", 30480, 24060, 1023, 31,
2814 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2815 static const struct wacom_features wacom_features_0x44 =
2816 { "Wacom Intuos2 12x12", 30480, 31680, 1023, 31,
2817 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2818 static const struct wacom_features wacom_features_0x45 =
2819 { "Wacom Intuos2 12x18", 45720, 31680, 1023, 31,
2820 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2821 static const struct wacom_features wacom_features_0xB0 =
2822 { "Wacom Intuos3 4x5", 25400, 20320, 1023, 63,
2823 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2824 static const struct wacom_features wacom_features_0xB1 =
2825 { "Wacom Intuos3 6x8", 40640, 30480, 1023, 63,
2826 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2827 static const struct wacom_features wacom_features_0xB2 =
2828 { "Wacom Intuos3 9x12", 60960, 45720, 1023, 63,
2829 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2830 static const struct wacom_features wacom_features_0xB3 =
2831 { "Wacom Intuos3 12x12", 60960, 60960, 1023, 63,
2832 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2833 static const struct wacom_features wacom_features_0xB4 =
2834 { "Wacom Intuos3 12x19", 97536, 60960, 1023, 63,
2835 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2836 static const struct wacom_features wacom_features_0xB5 =
2837 { "Wacom Intuos3 6x11", 54204, 31750, 1023, 63,
2838 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2839 static const struct wacom_features wacom_features_0xB7 =
2840 { "Wacom Intuos3 4x6", 31496, 19685, 1023, 63,
2841 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2842 static const struct wacom_features wacom_features_0xB8 =
2843 { "Wacom Intuos4 4x6", 31496, 19685, 2047, 63,
2844 INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2845 static const struct wacom_features wacom_features_0xB9 =
2846 { "Wacom Intuos4 6x9", 44704, 27940, 2047, 63,
2847 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2848 static const struct wacom_features wacom_features_0xBA =
2849 { "Wacom Intuos4 8x13", 65024, 40640, 2047, 63,
2850 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2851 static const struct wacom_features wacom_features_0xBB =
2852 { "Wacom Intuos4 12x19", 97536, 60960, 2047, 63,
2853 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2854 static const struct wacom_features wacom_features_0xBC =
2855 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
2856 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2857 static const struct wacom_features wacom_features_0xBD =
2858 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
2859 INTUOS4WL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2860 static const struct wacom_features wacom_features_0x26 =
2861 { "Wacom Intuos5 touch S", 31496, 19685, 2047, 63,
2862 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16 };
2863 static const struct wacom_features wacom_features_0x27 =
2864 { "Wacom Intuos5 touch M", 44704, 27940, 2047, 63,
2865 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16 };
2866 static const struct wacom_features wacom_features_0x28 =
2867 { "Wacom Intuos5 touch L", 65024, 40640, 2047, 63,
2868 INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16 };
2869 static const struct wacom_features wacom_features_0x29 =
2870 { "Wacom Intuos5 S", 31496, 19685, 2047, 63,
2871 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2872 static const struct wacom_features wacom_features_0x2A =
2873 { "Wacom Intuos5 M", 44704, 27940, 2047, 63,
2874 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2875 static const struct wacom_features wacom_features_0x314 =
2876 { "Wacom Intuos Pro S", 31496, 19685, 2047, 63,
2877 INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16,
2878 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
2879 static const struct wacom_features wacom_features_0x315 =
2880 { "Wacom Intuos Pro M", 44704, 27940, 2047, 63,
2881 INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16,
2882 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
2883 static const struct wacom_features wacom_features_0x317 =
2884 { "Wacom Intuos Pro L", 65024, 40640, 2047, 63,
2885 INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16,
2886 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
2887 static const struct wacom_features wacom_features_0xF4 =
2888 { "Wacom Cintiq 24HD", 104080, 65200, 2047, 63,
2889 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
2890 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
2891 static const struct wacom_features wacom_features_0xF8 =
2892 { "Wacom Cintiq 24HD touch", 104080, 65200, 2047, 63, /* Pen */
2893 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
2894 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
2895 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 };
2896 static const struct wacom_features wacom_features_0xF6 =
2897 { "Wacom Cintiq 24HD touch", .type = WACOM_24HDT, /* Touch */
2898 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10,
2899 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
2900 static const struct wacom_features wacom_features_0x32A =
2901 { "Wacom Cintiq 27QHD", 119740, 67520, 2047, 63,
2902 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
2903 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
2904 static const struct wacom_features wacom_features_0x32B =
2905 { "Wacom Cintiq 27QHD touch", 119740, 67520, 2047, 63,
2906 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
2907 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
2908 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32C };
2909 static const struct wacom_features wacom_features_0x32C =
2910 { "Wacom Cintiq 27QHD touch", .type = WACOM_27QHDT,
2911 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32B, .touch_max = 10 };
2912 static const struct wacom_features wacom_features_0x3F =
2913 { "Wacom Cintiq 21UX", 87200, 65600, 1023, 63,
2914 CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2915 static const struct wacom_features wacom_features_0xC5 =
2916 { "Wacom Cintiq 20WSX", 86680, 54180, 1023, 63,
2917 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2918 static const struct wacom_features wacom_features_0xC6 =
2919 { "Wacom Cintiq 12WX", 53020, 33440, 1023, 63,
2920 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2921 static const struct wacom_features wacom_features_0x304 =
2922 { "Wacom Cintiq 13HD", 59152, 33448, 1023, 63,
2923 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
2924 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
2925 static const struct wacom_features wacom_features_0xC7 =
2926 { "Wacom DTU1931", 37832, 30305, 511, 0,
2927 PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2928 static const struct wacom_features wacom_features_0xCE =
2929 { "Wacom DTU2231", 47864, 27011, 511, 0,
2930 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
2931 .check_for_hid_type = true, .hid_type = HID_TYPE_USBMOUSE };
2932 static const struct wacom_features wacom_features_0xF0 =
2933 { "Wacom DTU1631", 34623, 19553, 511, 0,
2934 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2935 static const struct wacom_features wacom_features_0xFB =
2936 { "Wacom DTU1031", 21896, 13760, 511, 0,
2937 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
2938 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
2939 static const struct wacom_features wacom_features_0x32F =
2940 { "Wacom DTU1031X", 22472, 12728, 511, 0,
2941 DTUSX, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
2942 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
2943 static const struct wacom_features wacom_features_0x57 =
2944 { "Wacom DTK2241", 95640, 54060, 2047, 63,
2945 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
2946 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
2947 static const struct wacom_features wacom_features_0x59 = /* Pen */
2948 { "Wacom DTH2242", 95640, 54060, 2047, 63,
2949 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
2950 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
2951 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D };
2952 static const struct wacom_features wacom_features_0x5D = /* Touch */
2953 { "Wacom DTH2242", .type = WACOM_24HDT,
2954 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10,
2955 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
2956 static const struct wacom_features wacom_features_0xCC =
2957 { "Wacom Cintiq 21UX2", 86800, 65200, 2047, 63,
2958 WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
2959 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
2960 static const struct wacom_features wacom_features_0xFA =
2961 { "Wacom Cintiq 22HD", 95440, 53860, 2047, 63,
2962 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
2963 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
2964 static const struct wacom_features wacom_features_0x5B =
2965 { "Wacom Cintiq 22HDT", 95440, 53860, 2047, 63,
2966 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
2967 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
2968 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e };
2969 static const struct wacom_features wacom_features_0x5E =
2970 { "Wacom Cintiq 22HDT", .type = WACOM_24HDT,
2971 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5b, .touch_max = 10,
2972 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
2973 static const struct wacom_features wacom_features_0x90 =
2974 { "Wacom ISDv4 90", 26202, 16325, 255, 0,
2975 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2976 static const struct wacom_features wacom_features_0x93 =
2977 { "Wacom ISDv4 93", 26202, 16325, 255, 0,
2978 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2979 static const struct wacom_features wacom_features_0x97 =
2980 { "Wacom ISDv4 97", 26202, 16325, 511, 0,
2981 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2982 static const struct wacom_features wacom_features_0x9A =
2983 { "Wacom ISDv4 9A", 26202, 16325, 255, 0,
2984 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2985 static const struct wacom_features wacom_features_0x9F =
2986 { "Wacom ISDv4 9F", 26202, 16325, 255, 0,
2987 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2988 static const struct wacom_features wacom_features_0xE2 =
2989 { "Wacom ISDv4 E2", 26202, 16325, 255, 0,
2990 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
2991 static const struct wacom_features wacom_features_0xE3 =
2992 { "Wacom ISDv4 E3", 26202, 16325, 255, 0,
2993 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
2994 static const struct wacom_features wacom_features_0xE5 =
2995 { "Wacom ISDv4 E5", 26202, 16325, 255, 0,
2996 MTSCREEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2997 static const struct wacom_features wacom_features_0xE6 =
2998 { "Wacom ISDv4 E6", 27760, 15694, 255, 0,
2999 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3000 static const struct wacom_features wacom_features_0xEC =
3001 { "Wacom ISDv4 EC", 25710, 14500, 255, 0,
3002 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3003 static const struct wacom_features wacom_features_0xED =
3004 { "Wacom ISDv4 ED", 26202, 16325, 255, 0,
3005 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3006 static const struct wacom_features wacom_features_0xEF =
3007 { "Wacom ISDv4 EF", 26202, 16325, 255, 0,
3008 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3009 static const struct wacom_features wacom_features_0x100 =
3010 { "Wacom ISDv4 100", 26202, 16325, 255, 0,
3011 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3012 static const struct wacom_features wacom_features_0x101 =
3013 { "Wacom ISDv4 101", 26202, 16325, 255, 0,
3014 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3015 static const struct wacom_features wacom_features_0x10D =
3016 { "Wacom ISDv4 10D", 26202, 16325, 255, 0,
3017 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3018 static const struct wacom_features wacom_features_0x10E =
3019 { "Wacom ISDv4 10E", 27760, 15694, 255, 0,
3020 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3021 static const struct wacom_features wacom_features_0x10F =
3022 { "Wacom ISDv4 10F", 27760, 15694, 255, 0,
3023 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3024 static const struct wacom_features wacom_features_0x116 =
3025 { "Wacom ISDv4 116", 26202, 16325, 255, 0,
3026 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3027 static const struct wacom_features wacom_features_0x12C =
3028 { "Wacom ISDv4 12C", 27848, 15752, 2047, 0,
3029 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3030 static const struct wacom_features wacom_features_0x4001 =
3031 { "Wacom ISDv4 4001", 26202, 16325, 255, 0,
3032 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3033 static const struct wacom_features wacom_features_0x4004 =
3034 { "Wacom ISDv4 4004", 11060, 6220, 255, 0,
3035 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3036 static const struct wacom_features wacom_features_0x5000 =
3037 { "Wacom ISDv4 5000", 27848, 15752, 1023, 0,
3038 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3039 static const struct wacom_features wacom_features_0x5002 =
3040 { "Wacom ISDv4 5002", 29576, 16724, 1023, 0,
3041 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3042 static const struct wacom_features wacom_features_0x47 =
3043 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
3044 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3045 static const struct wacom_features wacom_features_0x84 =
3046 { "Wacom Wireless Receiver", 0, 0, 0, 0,
3047 WIRELESS, 0, 0, .touch_max = 16 };
3048 static const struct wacom_features wacom_features_0xD0 =
3049 { "Wacom Bamboo 2FG", 14720, 9200, 1023, 31,
3050 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3051 static const struct wacom_features wacom_features_0xD1 =
3052 { "Wacom Bamboo 2FG 4x5", 14720, 9200, 1023, 31,
3053 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3054 static const struct wacom_features wacom_features_0xD2 =
3055 { "Wacom Bamboo Craft", 14720, 9200, 1023, 31,
3056 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3057 static const struct wacom_features wacom_features_0xD3 =
3058 { "Wacom Bamboo 2FG 6x8", 21648, 13700, 1023, 31,
3059 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3060 static const struct wacom_features wacom_features_0xD4 =
3061 { "Wacom Bamboo Pen", 14720, 9200, 1023, 31,
3062 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3063 static const struct wacom_features wacom_features_0xD5 =
3064 { "Wacom Bamboo Pen 6x8", 21648, 13700, 1023, 31,
3065 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3066 static const struct wacom_features wacom_features_0xD6 =
3067 { "Wacom BambooPT 2FG 4x5", 14720, 9200, 1023, 31,
3068 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3069 static const struct wacom_features wacom_features_0xD7 =
3070 { "Wacom BambooPT 2FG Small", 14720, 9200, 1023, 31,
3071 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3072 static const struct wacom_features wacom_features_0xD8 =
3073 { "Wacom Bamboo Comic 2FG", 21648, 13700, 1023, 31,
3074 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3075 static const struct wacom_features wacom_features_0xDA =
3076 { "Wacom Bamboo 2FG 4x5 SE", 14720, 9200, 1023, 31,
3077 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3078 static const struct wacom_features wacom_features_0xDB =
3079 { "Wacom Bamboo 2FG 6x8 SE", 21648, 13700, 1023, 31,
3080 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3081 static const struct wacom_features wacom_features_0xDD =
3082 { "Wacom Bamboo Connect", 14720, 9200, 1023, 31,
3083 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3084 static const struct wacom_features wacom_features_0xDE =
3085 { "Wacom Bamboo 16FG 4x5", 14720, 9200, 1023, 31,
3086 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
3087 static const struct wacom_features wacom_features_0xDF =
3088 { "Wacom Bamboo 16FG 6x8", 21648, 13700, 1023, 31,
3089 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
3090 static const struct wacom_features wacom_features_0x300 =
3091 { "Wacom Bamboo One S", 14720, 9225, 1023, 31,
3092 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3093 static const struct wacom_features wacom_features_0x301 =
3094 { "Wacom Bamboo One M", 21648, 13530, 1023, 31,
3095 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3096 static const struct wacom_features wacom_features_0x302 =
3097 { "Wacom Intuos PT S", 15200, 9500, 1023, 31,
3098 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
3099 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3100 static const struct wacom_features wacom_features_0x303 =
3101 { "Wacom Intuos PT M", 21600, 13500, 1023, 31,
3102 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
3103 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3104 static const struct wacom_features wacom_features_0x30E =
3105 { "Wacom Intuos S", 15200, 9500, 1023, 31,
3106 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
3107 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3108 static const struct wacom_features wacom_features_0x6004 =
3109 { "ISD-V4", 12800, 8000, 255, 0,
3110 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3111 static const struct wacom_features wacom_features_0x307 =
3112 { "Wacom ISDv5 307", 59152, 33448, 2047, 63,
3113 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
3114 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3115 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 };
3116 static const struct wacom_features wacom_features_0x309 =
3117 { "Wacom ISDv5 309", .type = WACOM_24HDT, /* Touch */
3118 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10,
3119 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3120 static const struct wacom_features wacom_features_0x30A =
3121 { "Wacom ISDv5 30A", 59152, 33448, 2047, 63,
3122 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
3123 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3124 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30C };
3125 static const struct wacom_features wacom_features_0x30C =
3126 { "Wacom ISDv5 30C", .type = WACOM_24HDT, /* Touch */
3127 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30A, .touch_max = 10,
3128 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3129 static const struct wacom_features wacom_features_0x318 =
3130 { "Wacom USB Bamboo PAD", 4095, 4095, /* Touch */
3131 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
3132 static const struct wacom_features wacom_features_0x319 =
3133 { "Wacom Wireless Bamboo PAD", 4095, 4095, /* Touch */
3134 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
3135 static const struct wacom_features wacom_features_0x323 =
3136 { "Wacom Intuos P M", 21600, 13500, 1023, 31,
3137 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
3138 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3139
3140 static const struct wacom_features wacom_features_HID_ANY_ID =
3141 { "Wacom HID", .type = HID_GENERIC };
3142
3143 #define USB_DEVICE_WACOM(prod) \
3144 HID_DEVICE(BUS_USB, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
3145 .driver_data = (kernel_ulong_t)&wacom_features_##prod
3146
3147 #define BT_DEVICE_WACOM(prod) \
3148 HID_DEVICE(BUS_BLUETOOTH, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
3149 .driver_data = (kernel_ulong_t)&wacom_features_##prod
3150
3151 #define I2C_DEVICE_WACOM(prod) \
3152 HID_DEVICE(BUS_I2C, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
3153 .driver_data = (kernel_ulong_t)&wacom_features_##prod
3154
3155 #define USB_DEVICE_LENOVO(prod) \
3156 HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \
3157 .driver_data = (kernel_ulong_t)&wacom_features_##prod
3158
3159 const struct hid_device_id wacom_ids[] = {
3160 { USB_DEVICE_WACOM(0x00) },
3161 { USB_DEVICE_WACOM(0x03) },
3162 { USB_DEVICE_WACOM(0x10) },
3163 { USB_DEVICE_WACOM(0x11) },
3164 { USB_DEVICE_WACOM(0x12) },
3165 { USB_DEVICE_WACOM(0x13) },
3166 { USB_DEVICE_WACOM(0x14) },
3167 { USB_DEVICE_WACOM(0x15) },
3168 { USB_DEVICE_WACOM(0x16) },
3169 { USB_DEVICE_WACOM(0x17) },
3170 { USB_DEVICE_WACOM(0x18) },
3171 { USB_DEVICE_WACOM(0x19) },
3172 { USB_DEVICE_WACOM(0x20) },
3173 { USB_DEVICE_WACOM(0x21) },
3174 { USB_DEVICE_WACOM(0x22) },
3175 { USB_DEVICE_WACOM(0x23) },
3176 { USB_DEVICE_WACOM(0x24) },
3177 { USB_DEVICE_WACOM(0x26) },
3178 { USB_DEVICE_WACOM(0x27) },
3179 { USB_DEVICE_WACOM(0x28) },
3180 { USB_DEVICE_WACOM(0x29) },
3181 { USB_DEVICE_WACOM(0x2A) },
3182 { USB_DEVICE_WACOM(0x30) },
3183 { USB_DEVICE_WACOM(0x31) },
3184 { USB_DEVICE_WACOM(0x32) },
3185 { USB_DEVICE_WACOM(0x33) },
3186 { USB_DEVICE_WACOM(0x34) },
3187 { USB_DEVICE_WACOM(0x35) },
3188 { USB_DEVICE_WACOM(0x37) },
3189 { USB_DEVICE_WACOM(0x38) },
3190 { USB_DEVICE_WACOM(0x39) },
3191 { USB_DEVICE_WACOM(0x3F) },
3192 { USB_DEVICE_WACOM(0x41) },
3193 { USB_DEVICE_WACOM(0x42) },
3194 { USB_DEVICE_WACOM(0x43) },
3195 { USB_DEVICE_WACOM(0x44) },
3196 { USB_DEVICE_WACOM(0x45) },
3197 { USB_DEVICE_WACOM(0x47) },
3198 { USB_DEVICE_WACOM(0x57) },
3199 { USB_DEVICE_WACOM(0x59) },
3200 { USB_DEVICE_WACOM(0x5B) },
3201 { USB_DEVICE_WACOM(0x5D) },
3202 { USB_DEVICE_WACOM(0x5E) },
3203 { USB_DEVICE_WACOM(0x60) },
3204 { USB_DEVICE_WACOM(0x61) },
3205 { USB_DEVICE_WACOM(0x62) },
3206 { USB_DEVICE_WACOM(0x63) },
3207 { USB_DEVICE_WACOM(0x64) },
3208 { USB_DEVICE_WACOM(0x65) },
3209 { USB_DEVICE_WACOM(0x69) },
3210 { USB_DEVICE_WACOM(0x6A) },
3211 { USB_DEVICE_WACOM(0x6B) },
3212 { BT_DEVICE_WACOM(0x81) },
3213 { USB_DEVICE_WACOM(0x84) },
3214 { USB_DEVICE_WACOM(0x90) },
3215 { USB_DEVICE_WACOM(0x93) },
3216 { USB_DEVICE_WACOM(0x97) },
3217 { USB_DEVICE_WACOM(0x9A) },
3218 { USB_DEVICE_WACOM(0x9F) },
3219 { USB_DEVICE_WACOM(0xB0) },
3220 { USB_DEVICE_WACOM(0xB1) },
3221 { USB_DEVICE_WACOM(0xB2) },
3222 { USB_DEVICE_WACOM(0xB3) },
3223 { USB_DEVICE_WACOM(0xB4) },
3224 { USB_DEVICE_WACOM(0xB5) },
3225 { USB_DEVICE_WACOM(0xB7) },
3226 { USB_DEVICE_WACOM(0xB8) },
3227 { USB_DEVICE_WACOM(0xB9) },
3228 { USB_DEVICE_WACOM(0xBA) },
3229 { USB_DEVICE_WACOM(0xBB) },
3230 { USB_DEVICE_WACOM(0xBC) },
3231 { BT_DEVICE_WACOM(0xBD) },
3232 { USB_DEVICE_WACOM(0xC0) },
3233 { USB_DEVICE_WACOM(0xC2) },
3234 { USB_DEVICE_WACOM(0xC4) },
3235 { USB_DEVICE_WACOM(0xC5) },
3236 { USB_DEVICE_WACOM(0xC6) },
3237 { USB_DEVICE_WACOM(0xC7) },
3238 { USB_DEVICE_WACOM(0xCC) },
3239 { USB_DEVICE_WACOM(0xCE) },
3240 { USB_DEVICE_WACOM(0xD0) },
3241 { USB_DEVICE_WACOM(0xD1) },
3242 { USB_DEVICE_WACOM(0xD2) },
3243 { USB_DEVICE_WACOM(0xD3) },
3244 { USB_DEVICE_WACOM(0xD4) },
3245 { USB_DEVICE_WACOM(0xD5) },
3246 { USB_DEVICE_WACOM(0xD6) },
3247 { USB_DEVICE_WACOM(0xD7) },
3248 { USB_DEVICE_WACOM(0xD8) },
3249 { USB_DEVICE_WACOM(0xDA) },
3250 { USB_DEVICE_WACOM(0xDB) },
3251 { USB_DEVICE_WACOM(0xDD) },
3252 { USB_DEVICE_WACOM(0xDE) },
3253 { USB_DEVICE_WACOM(0xDF) },
3254 { USB_DEVICE_WACOM(0xE2) },
3255 { USB_DEVICE_WACOM(0xE3) },
3256 { USB_DEVICE_WACOM(0xE5) },
3257 { USB_DEVICE_WACOM(0xE6) },
3258 { USB_DEVICE_WACOM(0xEC) },
3259 { USB_DEVICE_WACOM(0xED) },
3260 { USB_DEVICE_WACOM(0xEF) },
3261 { USB_DEVICE_WACOM(0xF0) },
3262 { USB_DEVICE_WACOM(0xF4) },
3263 { USB_DEVICE_WACOM(0xF6) },
3264 { USB_DEVICE_WACOM(0xF8) },
3265 { USB_DEVICE_WACOM(0xFA) },
3266 { USB_DEVICE_WACOM(0xFB) },
3267 { USB_DEVICE_WACOM(0x100) },
3268 { USB_DEVICE_WACOM(0x101) },
3269 { USB_DEVICE_WACOM(0x10D) },
3270 { USB_DEVICE_WACOM(0x10E) },
3271 { USB_DEVICE_WACOM(0x10F) },
3272 { USB_DEVICE_WACOM(0x116) },
3273 { USB_DEVICE_WACOM(0x12C) },
3274 { USB_DEVICE_WACOM(0x300) },
3275 { USB_DEVICE_WACOM(0x301) },
3276 { USB_DEVICE_WACOM(0x302) },
3277 { USB_DEVICE_WACOM(0x303) },
3278 { USB_DEVICE_WACOM(0x304) },
3279 { USB_DEVICE_WACOM(0x307) },
3280 { USB_DEVICE_WACOM(0x309) },
3281 { USB_DEVICE_WACOM(0x30A) },
3282 { USB_DEVICE_WACOM(0x30C) },
3283 { USB_DEVICE_WACOM(0x30E) },
3284 { USB_DEVICE_WACOM(0x314) },
3285 { USB_DEVICE_WACOM(0x315) },
3286 { USB_DEVICE_WACOM(0x317) },
3287 { USB_DEVICE_WACOM(0x318) },
3288 { USB_DEVICE_WACOM(0x319) },
3289 { USB_DEVICE_WACOM(0x323) },
3290 { USB_DEVICE_WACOM(0x32A) },
3291 { USB_DEVICE_WACOM(0x32B) },
3292 { USB_DEVICE_WACOM(0x32C) },
3293 { USB_DEVICE_WACOM(0x32F) },
3294 { USB_DEVICE_WACOM(0x4001) },
3295 { USB_DEVICE_WACOM(0x4004) },
3296 { USB_DEVICE_WACOM(0x5000) },
3297 { USB_DEVICE_WACOM(0x5002) },
3298 { USB_DEVICE_LENOVO(0x6004) },
3299
3300 { USB_DEVICE_WACOM(HID_ANY_ID) },
3301 { I2C_DEVICE_WACOM(HID_ANY_ID) },
3302 { }
3303 };
3304 MODULE_DEVICE_TABLE(hid, wacom_ids);
Ubuntu Artful kernel mirror