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15#include "wacom_wac.h"
16#include "wacom.h"
17#include <linux/input/mt.h>
18
19
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
28#define WACOM_DTU_OFFSET 200
29#define WACOM_CINTIQ_OFFSET 400
30
31
32
33
34
35#define WACOM_CONTACT_AREA_SCALE 2607
36
37static bool touch_arbitration = 1;
38module_param(touch_arbitration, bool, 0644);
39MODULE_PARM_DESC(touch_arbitration, " on (Y) off (N)");
40
41static void wacom_report_numbered_buttons(struct input_dev *input_dev,
42 int button_count, int mask);
43
44static int wacom_numbered_button_to_key(int n);
45
46static void wacom_update_led(struct wacom *wacom, int button_count, int mask,
47 int group);
48
49
50
51
52static unsigned short batcap_gr[8] = { 1, 15, 25, 35, 50, 70, 100, 100 };
53
54
55
56
57static unsigned short batcap_i4[8] = { 1, 15, 30, 45, 60, 70, 85, 100 };
58
59static void __wacom_notify_battery(struct wacom_battery *battery,
60 int bat_status, int bat_capacity,
61 bool bat_charging, bool bat_connected,
62 bool ps_connected)
63{
64 bool changed = battery->bat_status != bat_status ||
65 battery->battery_capacity != bat_capacity ||
66 battery->bat_charging != bat_charging ||
67 battery->bat_connected != bat_connected ||
68 battery->ps_connected != ps_connected;
69
70 if (changed) {
71 battery->bat_status = bat_status;
72 battery->battery_capacity = bat_capacity;
73 battery->bat_charging = bat_charging;
74 battery->bat_connected = bat_connected;
75 battery->ps_connected = ps_connected;
76
77 if (battery->battery)
78 power_supply_changed(battery->battery);
79 }
80}
81
82static void wacom_notify_battery(struct wacom_wac *wacom_wac,
83 int bat_status, int bat_capacity, bool bat_charging,
84 bool bat_connected, bool ps_connected)
85{
86 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
87
88 __wacom_notify_battery(&wacom->battery, bat_status, bat_capacity,
89 bat_charging, bat_connected, ps_connected);
90}
91
92static int wacom_penpartner_irq(struct wacom_wac *wacom)
93{
94 unsigned char *data = wacom->data;
95 struct input_dev *input = wacom->pen_input;
96
97 switch (data[0]) {
98 case 1:
99 if (data[5] & 0x80) {
100 wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
101 wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID;
102 input_report_key(input, wacom->tool[0], 1);
103 input_report_abs(input, ABS_MISC, wacom->id[0]);
104 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
105 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
106 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
107 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -127));
108 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
109 } else {
110 input_report_key(input, wacom->tool[0], 0);
111 input_report_abs(input, ABS_MISC, 0);
112 input_report_abs(input, ABS_PRESSURE, -1);
113 input_report_key(input, BTN_TOUCH, 0);
114 }
115 break;
116
117 case 2:
118 input_report_key(input, BTN_TOOL_PEN, 1);
119 input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID);
120 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
121 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
122 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
123 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20));
124 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
125 break;
126
127 default:
128 dev_dbg(input->dev.parent,
129 "%s: received unknown report #%d\n", __func__, data[0]);
130 return 0;
131 }
132
133 return 1;
134}
135
136static int wacom_pl_irq(struct wacom_wac *wacom)
137{
138 struct wacom_features *features = &wacom->features;
139 unsigned char *data = wacom->data;
140 struct input_dev *input = wacom->pen_input;
141 int prox, pressure;
142
143 if (data[0] != WACOM_REPORT_PENABLED) {
144 dev_dbg(input->dev.parent,
145 "%s: received unknown report #%d\n", __func__, data[0]);
146 return 0;
147 }
148
149 prox = data[1] & 0x40;
150
151 if (!wacom->id[0]) {
152 if ((data[0] & 0x10) || (data[4] & 0x20)) {
153 wacom->tool[0] = BTN_TOOL_RUBBER;
154 wacom->id[0] = ERASER_DEVICE_ID;
155 }
156 else {
157 wacom->tool[0] = BTN_TOOL_PEN;
158 wacom->id[0] = STYLUS_DEVICE_ID;
159 }
160 }
161
162
163
164
165
166 if (wacom->tool[0] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) {
167 input_report_key(input, BTN_TOOL_RUBBER, 0);
168 input_report_abs(input, ABS_MISC, 0);
169 input_sync(input);
170 wacom->tool[0] = BTN_TOOL_PEN;
171 wacom->id[0] = STYLUS_DEVICE_ID;
172 }
173
174 if (prox) {
175 pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1));
176 if (features->pressure_max > 255)
177 pressure = (pressure << 1) | ((data[4] >> 6) & 1);
178 pressure += (features->pressure_max + 1) / 2;
179
180 input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14));
181 input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14));
182 input_report_abs(input, ABS_PRESSURE, pressure);
183
184 input_report_key(input, BTN_TOUCH, data[4] & 0x08);
185 input_report_key(input, BTN_STYLUS, data[4] & 0x10);
186
187 input_report_key(input, BTN_STYLUS2, (wacom->tool[0] == BTN_TOOL_PEN) && (data[4] & 0x20));
188 }
189
190 if (!prox)
191 wacom->id[0] = 0;
192 input_report_key(input, wacom->tool[0], prox);
193 input_report_abs(input, ABS_MISC, wacom->id[0]);
194 return 1;
195}
196
197static int wacom_ptu_irq(struct wacom_wac *wacom)
198{
199 unsigned char *data = wacom->data;
200 struct input_dev *input = wacom->pen_input;
201
202 if (data[0] != WACOM_REPORT_PENABLED) {
203 dev_dbg(input->dev.parent,
204 "%s: received unknown report #%d\n", __func__, data[0]);
205 return 0;
206 }
207
208 if (data[1] & 0x04) {
209 input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20);
210 input_report_key(input, BTN_TOUCH, data[1] & 0x08);
211 wacom->id[0] = ERASER_DEVICE_ID;
212 } else {
213 input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20);
214 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
215 wacom->id[0] = STYLUS_DEVICE_ID;
216 }
217 input_report_abs(input, ABS_MISC, wacom->id[0]);
218 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
219 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
220 input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6]));
221 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
222 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
223 return 1;
224}
225
226static int wacom_dtu_irq(struct wacom_wac *wacom)
227{
228 unsigned char *data = wacom->data;
229 struct input_dev *input = wacom->pen_input;
230 int prox = data[1] & 0x20;
231
232 dev_dbg(input->dev.parent,
233 "%s: received report #%d", __func__, data[0]);
234
235 if (prox) {
236
237 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
238 if (wacom->tool[0] == BTN_TOOL_PEN)
239 wacom->id[0] = STYLUS_DEVICE_ID;
240 else
241 wacom->id[0] = ERASER_DEVICE_ID;
242 }
243 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
244 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
245 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
246 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
247 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x01) << 8) | data[6]);
248 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
249 if (!prox)
250 wacom->id[0] = 0;
251 input_report_key(input, wacom->tool[0], prox);
252 input_report_abs(input, ABS_MISC, wacom->id[0]);
253 return 1;
254}
255
256static int wacom_dtus_irq(struct wacom_wac *wacom)
257{
258 char *data = wacom->data;
259 struct input_dev *input = wacom->pen_input;
260 unsigned short prox, pressure = 0;
261
262 if (data[0] != WACOM_REPORT_DTUS && data[0] != WACOM_REPORT_DTUSPAD) {
263 dev_dbg(input->dev.parent,
264 "%s: received unknown report #%d", __func__, data[0]);
265 return 0;
266 } else if (data[0] == WACOM_REPORT_DTUSPAD) {
267 input = wacom->pad_input;
268 input_report_key(input, BTN_0, (data[1] & 0x01));
269 input_report_key(input, BTN_1, (data[1] & 0x02));
270 input_report_key(input, BTN_2, (data[1] & 0x04));
271 input_report_key(input, BTN_3, (data[1] & 0x08));
272 input_report_abs(input, ABS_MISC,
273 data[1] & 0x0f ? PAD_DEVICE_ID : 0);
274 return 1;
275 } else {
276 prox = data[1] & 0x80;
277 if (prox) {
278 switch ((data[1] >> 3) & 3) {
279 case 1:
280 wacom->tool[0] = BTN_TOOL_RUBBER;
281 wacom->id[0] = ERASER_DEVICE_ID;
282 break;
283
284 case 2:
285 wacom->tool[0] = BTN_TOOL_PEN;
286 wacom->id[0] = STYLUS_DEVICE_ID;
287 break;
288 }
289 }
290
291 input_report_key(input, BTN_STYLUS, data[1] & 0x20);
292 input_report_key(input, BTN_STYLUS2, data[1] & 0x40);
293 input_report_abs(input, ABS_X, get_unaligned_be16(&data[3]));
294 input_report_abs(input, ABS_Y, get_unaligned_be16(&data[5]));
295 pressure = ((data[1] & 0x03) << 8) | (data[2] & 0xff);
296 input_report_abs(input, ABS_PRESSURE, pressure);
297 input_report_key(input, BTN_TOUCH, pressure > 10);
298
299 if (!prox)
300 wacom->id[0] = 0;
301 input_report_key(input, wacom->tool[0], prox);
302 input_report_abs(input, ABS_MISC, wacom->id[0]);
303 return 1;
304 }
305}
306
307static int wacom_graphire_irq(struct wacom_wac *wacom)
308{
309 struct wacom_features *features = &wacom->features;
310 unsigned char *data = wacom->data;
311 struct input_dev *input = wacom->pen_input;
312 struct input_dev *pad_input = wacom->pad_input;
313 int battery_capacity, ps_connected;
314 int prox;
315 int rw = 0;
316 int retval = 0;
317
318 if (features->type == GRAPHIRE_BT) {
319 if (data[0] != WACOM_REPORT_PENABLED_BT) {
320 dev_dbg(input->dev.parent,
321 "%s: received unknown report #%d\n", __func__,
322 data[0]);
323 goto exit;
324 }
325 } else if (data[0] != WACOM_REPORT_PENABLED) {
326 dev_dbg(input->dev.parent,
327 "%s: received unknown report #%d\n", __func__, data[0]);
328 goto exit;
329 }
330
331 prox = data[1] & 0x80;
332 if (prox || wacom->id[0]) {
333 if (prox) {
334 switch ((data[1] >> 5) & 3) {
335
336 case 0:
337 wacom->tool[0] = BTN_TOOL_PEN;
338 wacom->id[0] = STYLUS_DEVICE_ID;
339 break;
340
341 case 1:
342 wacom->tool[0] = BTN_TOOL_RUBBER;
343 wacom->id[0] = ERASER_DEVICE_ID;
344 break;
345
346 case 2:
347 input_report_key(input, BTN_MIDDLE, data[1] & 0x04);
348
349
350 case 3:
351 wacom->tool[0] = BTN_TOOL_MOUSE;
352 wacom->id[0] = CURSOR_DEVICE_ID;
353 break;
354 }
355 }
356 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
357 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
358 if (wacom->tool[0] != BTN_TOOL_MOUSE) {
359 if (features->type == GRAPHIRE_BT)
360 input_report_abs(input, ABS_PRESSURE, data[6] |
361 (((__u16) (data[1] & 0x08)) << 5));
362 else
363 input_report_abs(input, ABS_PRESSURE, data[6] |
364 ((data[7] & 0x03) << 8));
365 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
366 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
367 input_report_key(input, BTN_STYLUS2, data[1] & 0x04);
368 } else {
369 input_report_key(input, BTN_LEFT, data[1] & 0x01);
370 input_report_key(input, BTN_RIGHT, data[1] & 0x02);
371 if (features->type == WACOM_G4 ||
372 features->type == WACOM_MO) {
373 input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f);
374 rw = (data[7] & 0x04) - (data[7] & 0x03);
375 } else if (features->type == GRAPHIRE_BT) {
376
377 rw = 44 - (data[6] >> 2);
378 rw = clamp_val(rw, 0, 31);
379 input_report_abs(input, ABS_DISTANCE, rw);
380 if (((data[1] >> 5) & 3) == 2) {
381
382 input_report_key(input, BTN_MIDDLE,
383 data[1] & 0x04);
384 rw = (data[6] & 0x01) ? -1 :
385 (data[6] & 0x02) ? 1 : 0;
386 } else {
387 rw = 0;
388 }
389 } else {
390 input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f);
391 rw = -(signed char)data[6];
392 }
393 input_report_rel(input, REL_WHEEL, rw);
394 }
395
396 if (!prox)
397 wacom->id[0] = 0;
398 input_report_abs(input, ABS_MISC, wacom->id[0]);
399 input_report_key(input, wacom->tool[0], prox);
400 input_sync(input);
401 }
402
403
404 switch (features->type) {
405 case WACOM_G4:
406 prox = data[7] & 0xf8;
407 if (prox || wacom->id[1]) {
408 wacom->id[1] = PAD_DEVICE_ID;
409 input_report_key(pad_input, BTN_BACK, (data[7] & 0x40));
410 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x80));
411 rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3);
412 input_report_rel(pad_input, REL_WHEEL, rw);
413 if (!prox)
414 wacom->id[1] = 0;
415 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
416 retval = 1;
417 }
418 break;
419
420 case WACOM_MO:
421 prox = (data[7] & 0xf8) || data[8];
422 if (prox || wacom->id[1]) {
423 wacom->id[1] = PAD_DEVICE_ID;
424 input_report_key(pad_input, BTN_BACK, (data[7] & 0x08));
425 input_report_key(pad_input, BTN_LEFT, (data[7] & 0x20));
426 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x10));
427 input_report_key(pad_input, BTN_RIGHT, (data[7] & 0x40));
428 input_report_abs(pad_input, ABS_WHEEL, (data[8] & 0x7f));
429 if (!prox)
430 wacom->id[1] = 0;
431 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
432 retval = 1;
433 }
434 break;
435 case GRAPHIRE_BT:
436 prox = data[7] & 0x03;
437 if (prox || wacom->id[1]) {
438 wacom->id[1] = PAD_DEVICE_ID;
439 input_report_key(pad_input, BTN_0, (data[7] & 0x02));
440 input_report_key(pad_input, BTN_1, (data[7] & 0x01));
441 if (!prox)
442 wacom->id[1] = 0;
443 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
444 retval = 1;
445 }
446 break;
447 }
448
449
450 if (features->type == GRAPHIRE_BT) {
451 rw = (data[7] >> 2 & 0x07);
452 battery_capacity = batcap_gr[rw];
453 ps_connected = rw == 7;
454 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
455 battery_capacity, ps_connected, 1,
456 ps_connected);
457 }
458exit:
459 return retval;
460}
461
462static void wacom_intuos_schedule_prox_event(struct wacom_wac *wacom_wac)
463{
464 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
465 struct wacom_features *features = &wacom_wac->features;
466 struct hid_report *r;
467 struct hid_report_enum *re;
468
469 re = &(wacom->hdev->report_enum[HID_FEATURE_REPORT]);
470 if (features->type == INTUOSHT2)
471 r = re->report_id_hash[WACOM_REPORT_INTUOSHT2_ID];
472 else
473 r = re->report_id_hash[WACOM_REPORT_INTUOS_ID1];
474 if (r) {
475 hid_hw_request(wacom->hdev, r, HID_REQ_GET_REPORT);
476 }
477}
478
479static int wacom_intuos_pad(struct wacom_wac *wacom)
480{
481 struct wacom_features *features = &wacom->features;
482 unsigned char *data = wacom->data;
483 struct input_dev *input = wacom->pad_input;
484 int i;
485 int buttons = 0, nbuttons = features->numbered_buttons;
486 int keys = 0, nkeys = 0;
487 int ring1 = 0, ring2 = 0;
488 int strip1 = 0, strip2 = 0;
489 bool prox = false;
490
491
492 if (!(data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD ||
493 data[0] == WACOM_REPORT_CINTIQPAD))
494 return 0;
495
496 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
497 buttons = (data[3] << 1) | (data[2] & 0x01);
498 ring1 = data[1];
499 } else if (features->type == DTK) {
500 buttons = data[6];
501 } else if (features->type == WACOM_13HD) {
502 buttons = (data[4] << 1) | (data[3] & 0x01);
503 } else if (features->type == WACOM_24HD) {
504 buttons = (data[8] << 8) | data[6];
505 ring1 = data[1];
506 ring2 = data[2];
507
508
509
510
511
512
513
514
515 nkeys = 3;
516 keys = ((data[3] & 0x1C) ? 1<<2 : 0) |
517 ((data[4] & 0xE0) ? 1<<1 : 0) |
518 ((data[4] & 0x07) ? 1<<0 : 0);
519 } else if (features->type == WACOM_27QHD) {
520 nkeys = 3;
521 keys = data[2] & 0x07;
522
523 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[4]));
524 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[6]));
525 input_report_abs(input, ABS_Z, be16_to_cpup((__be16 *)&data[8]));
526 } else if (features->type == CINTIQ_HYBRID) {
527
528
529
530
531
532
533
534
535
536
537
538 buttons = (data[4] << 1) | (data[3] & 0x01);
539 } else if (features->type == CINTIQ_COMPANION_2) {
540
541
542
543
544
545
546 buttons = ((data[2] >> 4) << 7) |
547 ((data[1] & 0x04) << 6) |
548 ((data[2] & 0x0F) << 2) |
549 (data[1] & 0x03);
550 } else if (features->type >= INTUOS5S && features->type <= INTUOSPL) {
551
552
553
554
555
556
557
558 buttons = (data[4] << 1) | (data[3] & 0x01);
559 ring1 = data[2];
560 } else {
561 if (features->type == WACOM_21UX2 || features->type == WACOM_22HD) {
562 buttons = (data[8] << 10) | ((data[7] & 0x01) << 9) |
563 (data[6] << 1) | (data[5] & 0x01);
564
565 if (features->type == WACOM_22HD) {
566 nkeys = 3;
567 keys = data[9] & 0x07;
568 }
569 } else {
570 buttons = ((data[6] & 0x10) << 5) |
571 ((data[5] & 0x10) << 4) |
572 ((data[6] & 0x0F) << 4) |
573 (data[5] & 0x0F);
574 }
575 strip1 = ((data[1] & 0x1f) << 8) | data[2];
576 strip2 = ((data[3] & 0x1f) << 8) | data[4];
577 }
578
579 prox = (buttons & ~(~0 << nbuttons)) | (keys & ~(~0 << nkeys)) |
580 (ring1 & 0x80) | (ring2 & 0x80) | strip1 | strip2;
581
582 wacom_report_numbered_buttons(input, nbuttons, buttons);
583
584 for (i = 0; i < nkeys; i++)
585 input_report_key(input, KEY_PROG1 + i, keys & (1 << i));
586
587 input_report_abs(input, ABS_RX, strip1);
588 input_report_abs(input, ABS_RY, strip2);
589
590 input_report_abs(input, ABS_WHEEL, (ring1 & 0x80) ? (ring1 & 0x7f) : 0);
591 input_report_abs(input, ABS_THROTTLE, (ring2 & 0x80) ? (ring2 & 0x7f) : 0);
592
593 input_report_key(input, wacom->tool[1], prox ? 1 : 0);
594 input_report_abs(input, ABS_MISC, prox ? PAD_DEVICE_ID : 0);
595
596 input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff);
597
598 return 1;
599}
600
601static int wacom_intuos_id_mangle(int tool_id)
602{
603 return (tool_id & ~0xFFF) << 4 | (tool_id & 0xFFF);
604}
605
606static int wacom_intuos_get_tool_type(int tool_id)
607{
608 int tool_type;
609
610 switch (tool_id) {
611 case 0x812:
612 case 0x801:
613 case 0x12802:
614 case 0x012:
615 tool_type = BTN_TOOL_PENCIL;
616 break;
617
618 case 0x822:
619 case 0x842:
620 case 0x852:
621 case 0x823:
622 case 0x813:
623 case 0x885:
624 case 0x802:
625 case 0x804:
626 case 0x8e2:
627 case 0x022:
628 case 0x10804:
629 case 0x14802:
630 case 0x16802:
631 case 0x18802:
632 case 0x10802:
633 tool_type = BTN_TOOL_PEN;
634 break;
635
636 case 0x832:
637 case 0x032:
638 tool_type = BTN_TOOL_BRUSH;
639 break;
640
641 case 0x007:
642 case 0x09c:
643 case 0x094:
644 case 0x017:
645 case 0x806:
646 tool_type = BTN_TOOL_MOUSE;
647 break;
648
649 case 0x096:
650 case 0x097:
651 case 0x006:
652 tool_type = BTN_TOOL_LENS;
653 break;
654
655 case 0x82a:
656 case 0x84a:
657 case 0x85a:
658 case 0x91a:
659 case 0xd1a:
660 case 0x0fa:
661 case 0x82b:
662 case 0x81b:
663 case 0x91b:
664 case 0x80c:
665 case 0x80a:
666 case 0x90a:
667 case 0x1480a:
668 case 0x1090a:
669 case 0x1080c:
670 case 0x1680a:
671 case 0x1880a:
672 case 0x1080a:
673 tool_type = BTN_TOOL_RUBBER;
674 break;
675
676 case 0xd12:
677 case 0x912:
678 case 0x112:
679 case 0x913:
680 case 0x902:
681 case 0x10902:
682 tool_type = BTN_TOOL_AIRBRUSH;
683 break;
684
685 default:
686 tool_type = BTN_TOOL_PEN;
687 break;
688 }
689 return tool_type;
690}
691
692static void wacom_exit_report(struct wacom_wac *wacom)
693{
694 struct input_dev *input = wacom->pen_input;
695 struct wacom_features *features = &wacom->features;
696 unsigned char *data = wacom->data;
697 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
698
699
700
701
702
703 input_report_abs(input, ABS_X, 0);
704 input_report_abs(input, ABS_Y, 0);
705 input_report_abs(input, ABS_DISTANCE, 0);
706 input_report_abs(input, ABS_TILT_X, 0);
707 input_report_abs(input, ABS_TILT_Y, 0);
708 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {
709 input_report_key(input, BTN_LEFT, 0);
710 input_report_key(input, BTN_MIDDLE, 0);
711 input_report_key(input, BTN_RIGHT, 0);
712 input_report_key(input, BTN_SIDE, 0);
713 input_report_key(input, BTN_EXTRA, 0);
714 input_report_abs(input, ABS_THROTTLE, 0);
715 input_report_abs(input, ABS_RZ, 0);
716 } else {
717 input_report_abs(input, ABS_PRESSURE, 0);
718 input_report_key(input, BTN_STYLUS, 0);
719 input_report_key(input, BTN_STYLUS2, 0);
720 input_report_key(input, BTN_TOUCH, 0);
721 input_report_abs(input, ABS_WHEEL, 0);
722 if (features->type >= INTUOS3S)
723 input_report_abs(input, ABS_Z, 0);
724 }
725 input_report_key(input, wacom->tool[idx], 0);
726 input_report_abs(input, ABS_MISC, 0);
727 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
728 wacom->id[idx] = 0;
729}
730
731static int wacom_intuos_inout(struct wacom_wac *wacom)
732{
733 struct wacom_features *features = &wacom->features;
734 unsigned char *data = wacom->data;
735 struct input_dev *input = wacom->pen_input;
736 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
737
738 if (!(((data[1] & 0xfc) == 0xc0) ||
739 ((data[1] & 0xfe) == 0x20) ||
740 ((data[1] & 0xfe) == 0x80)))
741 return 0;
742
743
744 if ((data[1] & 0xfc) == 0xc0) {
745
746 wacom->serial[idx] = ((data[3] & 0x0f) << 28) +
747 (data[4] << 20) + (data[5] << 12) +
748 (data[6] << 4) + (data[7] >> 4);
749
750 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) |
751 ((data[7] & 0x0f) << 16) | ((data[8] & 0xf0) << 8);
752
753 wacom->tool[idx] = wacom_intuos_get_tool_type(wacom->id[idx]);
754
755 wacom->shared->stylus_in_proximity = true;
756 return 1;
757 }
758
759
760 if ((data[1] & 0xfe) == 0x20) {
761 if (features->type != INTUOSHT2)
762 wacom->shared->stylus_in_proximity = true;
763
764
765 if (wacom->reporting_data) {
766 input_report_key(input, BTN_TOUCH, 0);
767 input_report_abs(input, ABS_PRESSURE, 0);
768 input_report_abs(input, ABS_DISTANCE, wacom->features.distance_max);
769 return 2;
770 }
771 return 1;
772 }
773
774
775 if ((data[1] & 0xfe) == 0x80) {
776 wacom->shared->stylus_in_proximity = false;
777 wacom->reporting_data = false;
778
779
780 if (!wacom->id[idx])
781 return 1;
782
783 wacom_exit_report(wacom);
784 return 2;
785 }
786
787 return 0;
788}
789
790static inline bool report_touch_events(struct wacom_wac *wacom)
791{
792 return (touch_arbitration ? !wacom->shared->stylus_in_proximity : 1);
793}
794
795static inline bool delay_pen_events(struct wacom_wac *wacom)
796{
797 return (wacom->shared->touch_down && touch_arbitration);
798}
799
800static int wacom_intuos_general(struct wacom_wac *wacom)
801{
802 struct wacom_features *features = &wacom->features;
803 unsigned char *data = wacom->data;
804 struct input_dev *input = wacom->pen_input;
805 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
806 unsigned char type = (data[1] >> 1) & 0x0F;
807 unsigned int x, y, distance, t;
808
809 if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_CINTIQ &&
810 data[0] != WACOM_REPORT_INTUOS_PEN)
811 return 0;
812
813 if (delay_pen_events(wacom))
814 return 1;
815
816
817 if (!wacom->id[idx]) {
818
819 wacom_intuos_schedule_prox_event(wacom);
820 return 1;
821 }
822
823
824
825
826
827 if ((!((wacom->id[idx] >> 16) & 0x01) &&
828 (features->type == WACOM_21UX2)) ||
829
830 (wacom->tool[idx] == BTN_TOOL_LENS &&
831 (features->type == INTUOS3 ||
832 features->type == INTUOS3S ||
833 features->type == INTUOS4 ||
834 features->type == INTUOS4S ||
835 features->type == INTUOS5 ||
836 features->type == INTUOS5S ||
837 features->type == INTUOSPM ||
838 features->type == INTUOSPS)) ||
839
840 (features->type == CINTIQ && !(data[1] & 0x40)))
841 return 1;
842
843 x = (be16_to_cpup((__be16 *)&data[2]) << 1) | ((data[9] >> 1) & 1);
844 y = (be16_to_cpup((__be16 *)&data[4]) << 1) | (data[9] & 1);
845 distance = data[9] >> 2;
846 if (features->type < INTUOS3S) {
847 x >>= 1;
848 y >>= 1;
849 distance >>= 1;
850 }
851 input_report_abs(input, ABS_X, x);
852 input_report_abs(input, ABS_Y, y);
853 input_report_abs(input, ABS_DISTANCE, distance);
854
855 switch (type) {
856 case 0x00:
857 case 0x01:
858 case 0x02:
859 case 0x03:
860
861 t = (data[6] << 3) | ((data[7] & 0xC0) >> 5) | (data[1] & 1);
862 if (features->pressure_max < 2047)
863 t >>= 1;
864 input_report_abs(input, ABS_PRESSURE, t);
865 if (features->type != INTUOSHT2) {
866 input_report_abs(input, ABS_TILT_X,
867 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
868 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
869 }
870 input_report_key(input, BTN_STYLUS, data[1] & 2);
871 input_report_key(input, BTN_STYLUS2, data[1] & 4);
872 input_report_key(input, BTN_TOUCH, t > 10);
873 break;
874
875 case 0x0a:
876
877 input_report_abs(input, ABS_WHEEL,
878 (data[6] << 2) | ((data[7] >> 6) & 3));
879 input_report_abs(input, ABS_TILT_X,
880 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
881 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
882 break;
883
884 case 0x05:
885
886 if (features->type >= INTUOS3S) {
887
888 t = (data[6] << 3) | ((data[7] >> 5) & 7);
889 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) :
890 ((t-1) / 2 + 450)) : (450 - t / 2) ;
891 input_report_abs(input, ABS_Z, t);
892 } else {
893
894 t = (data[6] << 3) | ((data[7] >> 5) & 7);
895 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ?
896 ((t - 1) / 2) : -t / 2);
897 }
898 break;
899
900 case 0x04:
901
902 input_report_key(input, BTN_LEFT, data[8] & 0x01);
903 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
904 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
905
906 input_report_key(input, BTN_SIDE, data[8] & 0x20);
907 input_report_key(input, BTN_EXTRA, data[8] & 0x10);
908 t = (data[6] << 2) | ((data[7] >> 6) & 3);
909 input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
910 break;
911
912 case 0x06:
913
914 input_report_key(input, BTN_LEFT, data[6] & 0x01);
915 input_report_key(input, BTN_MIDDLE, data[6] & 0x02);
916 input_report_key(input, BTN_RIGHT, data[6] & 0x04);
917 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7)
918 - ((data[7] & 0x40) >> 6));
919 input_report_key(input, BTN_SIDE, data[6] & 0x08);
920 input_report_key(input, BTN_EXTRA, data[6] & 0x10);
921
922 input_report_abs(input, ABS_TILT_X,
923 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
924 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
925 break;
926
927 case 0x08:
928 if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
929
930 input_report_key(input, BTN_LEFT, data[8] & 0x04);
931 input_report_key(input, BTN_MIDDLE, data[8] & 0x08);
932 input_report_key(input, BTN_RIGHT, data[8] & 0x10);
933 input_report_rel(input, REL_WHEEL, (data[8] & 0x01)
934 - ((data[8] & 0x02) >> 1));
935
936
937 if (features->type >= INTUOS3S && features->type <= INTUOS3L) {
938 input_report_key(input, BTN_SIDE, data[8] & 0x40);
939 input_report_key(input, BTN_EXTRA, data[8] & 0x20);
940 }
941 }
942 else if (wacom->tool[idx] == BTN_TOOL_LENS) {
943
944 input_report_key(input, BTN_LEFT, data[8] & 0x01);
945 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
946 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
947 input_report_key(input, BTN_SIDE, data[8] & 0x10);
948 input_report_key(input, BTN_EXTRA, data[8] & 0x08);
949 }
950 break;
951
952 case 0x07:
953 case 0x09:
954 case 0x0b:
955 case 0x0c:
956 case 0x0d:
957 case 0x0e:
958 case 0x0f:
959
960 break;
961 }
962
963 input_report_abs(input, ABS_MISC,
964 wacom_intuos_id_mangle(wacom->id[idx]));
965 input_report_key(input, wacom->tool[idx], 1);
966 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
967 wacom->reporting_data = true;
968 return 2;
969}
970
971static int wacom_intuos_irq(struct wacom_wac *wacom)
972{
973 unsigned char *data = wacom->data;
974 struct input_dev *input = wacom->pen_input;
975 int result;
976
977 if (data[0] != WACOM_REPORT_PENABLED &&
978 data[0] != WACOM_REPORT_INTUOS_ID1 &&
979 data[0] != WACOM_REPORT_INTUOS_ID2 &&
980 data[0] != WACOM_REPORT_INTUOSPAD &&
981 data[0] != WACOM_REPORT_INTUOS_PEN &&
982 data[0] != WACOM_REPORT_CINTIQ &&
983 data[0] != WACOM_REPORT_CINTIQPAD &&
984 data[0] != WACOM_REPORT_INTUOS5PAD) {
985 dev_dbg(input->dev.parent,
986 "%s: received unknown report #%d\n", __func__, data[0]);
987 return 0;
988 }
989
990
991 result = wacom_intuos_pad(wacom);
992 if (result)
993 return result;
994
995
996 result = wacom_intuos_inout(wacom);
997 if (result)
998 return result - 1;
999
1000
1001 result = wacom_intuos_general(wacom);
1002 if (result)
1003 return result - 1;
1004
1005 return 0;
1006}
1007
1008static int wacom_remote_irq(struct wacom_wac *wacom_wac, size_t len)
1009{
1010 unsigned char *data = wacom_wac->data;
1011 struct input_dev *input;
1012 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
1013 struct wacom_remote *remote = wacom->remote;
1014 int bat_charging, bat_percent, touch_ring_mode;
1015 __u32 serial;
1016 int i, index = -1;
1017 unsigned long flags;
1018
1019 if (data[0] != WACOM_REPORT_REMOTE) {
1020 hid_dbg(wacom->hdev, "%s: received unknown report #%d",
1021 __func__, data[0]);
1022 return 0;
1023 }
1024
1025 serial = data[3] + (data[4] << 8) + (data[5] << 16);
1026 wacom_wac->id[0] = PAD_DEVICE_ID;
1027
1028 spin_lock_irqsave(&remote->remote_lock, flags);
1029
1030 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
1031 if (remote->remotes[i].serial == serial) {
1032 index = i;
1033 break;
1034 }
1035 }
1036
1037 if (index < 0 || !remote->remotes[index].registered)
1038 goto out;
1039
1040 input = remote->remotes[index].input;
1041
1042 input_report_key(input, BTN_0, (data[9] & 0x01));
1043 input_report_key(input, BTN_1, (data[9] & 0x02));
1044 input_report_key(input, BTN_2, (data[9] & 0x04));
1045 input_report_key(input, BTN_3, (data[9] & 0x08));
1046 input_report_key(input, BTN_4, (data[9] & 0x10));
1047 input_report_key(input, BTN_5, (data[9] & 0x20));
1048 input_report_key(input, BTN_6, (data[9] & 0x40));
1049 input_report_key(input, BTN_7, (data[9] & 0x80));
1050
1051 input_report_key(input, BTN_8, (data[10] & 0x01));
1052 input_report_key(input, BTN_9, (data[10] & 0x02));
1053 input_report_key(input, BTN_A, (data[10] & 0x04));
1054 input_report_key(input, BTN_B, (data[10] & 0x08));
1055 input_report_key(input, BTN_C, (data[10] & 0x10));
1056 input_report_key(input, BTN_X, (data[10] & 0x20));
1057 input_report_key(input, BTN_Y, (data[10] & 0x40));
1058 input_report_key(input, BTN_Z, (data[10] & 0x80));
1059
1060 input_report_key(input, BTN_BASE, (data[11] & 0x01));
1061 input_report_key(input, BTN_BASE2, (data[11] & 0x02));
1062
1063 if (data[12] & 0x80)
1064 input_report_abs(input, ABS_WHEEL, (data[12] & 0x7f));
1065 else
1066 input_report_abs(input, ABS_WHEEL, 0);
1067
1068 bat_percent = data[7] & 0x7f;
1069 bat_charging = !!(data[7] & 0x80);
1070
1071 if (data[9] | data[10] | (data[11] & 0x03) | data[12])
1072 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
1073 else
1074 input_report_abs(input, ABS_MISC, 0);
1075
1076 input_event(input, EV_MSC, MSC_SERIAL, serial);
1077
1078 input_sync(input);
1079
1080
1081 touch_ring_mode = (data[11] & 0xC0) >> 6;
1082
1083 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
1084 if (remote->remotes[i].serial == serial)
1085 wacom->led.groups[i].select = touch_ring_mode;
1086 }
1087
1088 __wacom_notify_battery(&remote->remotes[index].battery,
1089 WACOM_POWER_SUPPLY_STATUS_AUTO, bat_percent,
1090 bat_charging, 1, bat_charging);
1091
1092out:
1093 spin_unlock_irqrestore(&remote->remote_lock, flags);
1094 return 0;
1095}
1096
1097static void wacom_remote_status_irq(struct wacom_wac *wacom_wac, size_t len)
1098{
1099 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
1100 unsigned char *data = wacom_wac->data;
1101 struct wacom_remote *remote = wacom->remote;
1102 struct wacom_remote_data remote_data;
1103 unsigned long flags;
1104 int i, ret;
1105
1106 if (data[0] != WACOM_REPORT_DEVICE_LIST)
1107 return;
1108
1109 memset(&remote_data, 0, sizeof(struct wacom_remote_data));
1110
1111 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
1112 int j = i * 6;
1113 int serial = (data[j+6] << 16) + (data[j+5] << 8) + data[j+4];
1114 bool connected = data[j+2];
1115
1116 remote_data.remote[i].serial = serial;
1117 remote_data.remote[i].connected = connected;
1118 }
1119
1120 spin_lock_irqsave(&remote->remote_lock, flags);
1121
1122 ret = kfifo_in(&remote->remote_fifo, &remote_data, sizeof(remote_data));
1123 if (ret != sizeof(remote_data)) {
1124 spin_unlock_irqrestore(&remote->remote_lock, flags);
1125 hid_err(wacom->hdev, "Can't queue Remote status event.\n");
1126 return;
1127 }
1128
1129 spin_unlock_irqrestore(&remote->remote_lock, flags);
1130
1131 wacom_schedule_work(wacom_wac, WACOM_WORKER_REMOTE);
1132}
1133
1134static int int_dist(int x1, int y1, int x2, int y2)
1135{
1136 int x = x2 - x1;
1137 int y = y2 - y1;
1138
1139 return int_sqrt(x*x + y*y);
1140}
1141
1142static void wacom_intuos_bt_process_data(struct wacom_wac *wacom,
1143 unsigned char *data)
1144{
1145 memcpy(wacom->data, data, 10);
1146 wacom_intuos_irq(wacom);
1147
1148 input_sync(wacom->pen_input);
1149 if (wacom->pad_input)
1150 input_sync(wacom->pad_input);
1151}
1152
1153static int wacom_intuos_bt_irq(struct wacom_wac *wacom, size_t len)
1154{
1155 unsigned char data[WACOM_PKGLEN_MAX];
1156 int i = 1;
1157 unsigned power_raw, battery_capacity, bat_charging, ps_connected;
1158
1159 memcpy(data, wacom->data, len);
1160
1161 switch (data[0]) {
1162 case 0x04:
1163 wacom_intuos_bt_process_data(wacom, data + i);
1164 i += 10;
1165
1166 case 0x03:
1167 wacom_intuos_bt_process_data(wacom, data + i);
1168 i += 10;
1169 wacom_intuos_bt_process_data(wacom, data + i);
1170 i += 10;
1171 power_raw = data[i];
1172 bat_charging = (power_raw & 0x08) ? 1 : 0;
1173 ps_connected = (power_raw & 0x10) ? 1 : 0;
1174 battery_capacity = batcap_i4[power_raw & 0x07];
1175 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
1176 battery_capacity, bat_charging,
1177 battery_capacity || bat_charging,
1178 ps_connected);
1179 break;
1180 default:
1181 dev_dbg(wacom->pen_input->dev.parent,
1182 "Unknown report: %d,%d size:%zu\n",
1183 data[0], data[1], len);
1184 return 0;
1185 }
1186 return 0;
1187}
1188
1189static int wacom_wac_finger_count_touches(struct wacom_wac *wacom)
1190{
1191 struct input_dev *input = wacom->touch_input;
1192 unsigned touch_max = wacom->features.touch_max;
1193 int count = 0;
1194 int i;
1195
1196 if (!touch_max)
1197 return 0;
1198
1199 if (touch_max == 1)
1200 return test_bit(BTN_TOUCH, input->key) &&
1201 report_touch_events(wacom);
1202
1203 for (i = 0; i < input->mt->num_slots; i++) {
1204 struct input_mt_slot *ps = &input->mt->slots[i];
1205 int id = input_mt_get_value(ps, ABS_MT_TRACKING_ID);
1206 if (id >= 0)
1207 count++;
1208 }
1209
1210 return count;
1211}
1212
1213static void wacom_intuos_pro2_bt_pen(struct wacom_wac *wacom)
1214{
1215 int pen_frame_len, pen_frames;
1216
1217 struct input_dev *pen_input = wacom->pen_input;
1218 unsigned char *data = wacom->data;
1219 int i;
1220
1221 if (wacom->features.type == INTUOSP2_BT) {
1222 wacom->serial[0] = get_unaligned_le64(&data[99]);
1223 wacom->id[0] = get_unaligned_le16(&data[107]);
1224 pen_frame_len = 14;
1225 pen_frames = 7;
1226 } else {
1227 wacom->serial[0] = get_unaligned_le64(&data[33]);
1228 wacom->id[0] = get_unaligned_le16(&data[41]);
1229 pen_frame_len = 8;
1230 pen_frames = 4;
1231 }
1232
1233 if (wacom->serial[0] >> 52 == 1) {
1234
1235 wacom->id[0] |= (wacom->serial[0] >> 32) & 0xFFFFF;
1236 }
1237 wacom->tool[0] = wacom_intuos_get_tool_type(wacom_intuos_id_mangle(wacom->id[0]));
1238
1239 for (i = 0; i < pen_frames; i++) {
1240 unsigned char *frame = &data[i*pen_frame_len + 1];
1241 bool valid = frame[0] & 0x80;
1242 bool prox = frame[0] & 0x40;
1243 bool range = frame[0] & 0x20;
1244
1245 if (!valid)
1246 continue;
1247
1248 if (!prox) {
1249 wacom->shared->stylus_in_proximity = false;
1250 wacom_exit_report(wacom);
1251 input_sync(pen_input);
1252 return;
1253 }
1254 if (range) {
1255 input_report_abs(pen_input, ABS_X, get_unaligned_le16(&frame[1]));
1256 input_report_abs(pen_input, ABS_Y, get_unaligned_le16(&frame[3]));
1257
1258 if (wacom->features.type == INTUOSP2_BT) {
1259
1260 int16_t rotation =
1261 (int16_t)get_unaligned_le16(&frame[9]);
1262 rotation += 1800/4;
1263
1264 if (rotation > 899)
1265 rotation -= 1800;
1266
1267 input_report_abs(pen_input, ABS_TILT_X,
1268 (char)frame[7]);
1269 input_report_abs(pen_input, ABS_TILT_Y,
1270 (char)frame[8]);
1271 input_report_abs(pen_input, ABS_Z, rotation);
1272 input_report_abs(pen_input, ABS_WHEEL,
1273 get_unaligned_le16(&frame[11]));
1274 }
1275 }
1276 input_report_abs(pen_input, ABS_PRESSURE, get_unaligned_le16(&frame[5]));
1277 if (wacom->features.type == INTUOSP2_BT) {
1278 input_report_abs(pen_input, ABS_DISTANCE,
1279 range ? frame[13] : wacom->features.distance_max);
1280 } else {
1281 input_report_abs(pen_input, ABS_DISTANCE,
1282 range ? frame[7] : wacom->features.distance_max);
1283 }
1284
1285 input_report_key(pen_input, BTN_TOUCH, frame[0] & 0x01);
1286 input_report_key(pen_input, BTN_STYLUS, frame[0] & 0x02);
1287 input_report_key(pen_input, BTN_STYLUS2, frame[0] & 0x04);
1288
1289 input_report_key(pen_input, wacom->tool[0], prox);
1290 input_event(pen_input, EV_MSC, MSC_SERIAL, wacom->serial[0]);
1291 input_report_abs(pen_input, ABS_MISC,
1292 wacom_intuos_id_mangle(wacom->id[0]));
1293
1294 wacom->shared->stylus_in_proximity = prox;
1295
1296 input_sync(pen_input);
1297 }
1298}
1299
1300static void wacom_intuos_pro2_bt_touch(struct wacom_wac *wacom)
1301{
1302 const int finger_touch_len = 8;
1303 const int finger_frames = 4;
1304 const int finger_frame_len = 43;
1305
1306 struct input_dev *touch_input = wacom->touch_input;
1307 unsigned char *data = wacom->data;
1308 int num_contacts_left = 5;
1309 int i, j;
1310
1311 for (i = 0; i < finger_frames; i++) {
1312 unsigned char *frame = &data[i*finger_frame_len + 109];
1313 int current_num_contacts = frame[0] & 0x7F;
1314 int contacts_to_send;
1315
1316 if (!(frame[0] & 0x80))
1317 continue;
1318
1319
1320
1321
1322
1323 if (current_num_contacts)
1324 wacom->num_contacts_left = current_num_contacts;
1325
1326 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
1327
1328 for (j = 0; j < contacts_to_send; j++) {
1329 unsigned char *touch = &frame[j*finger_touch_len + 1];
1330 int slot = input_mt_get_slot_by_key(touch_input, touch[0]);
1331 int x = get_unaligned_le16(&touch[2]);
1332 int y = get_unaligned_le16(&touch[4]);
1333 int w = touch[6] * input_abs_get_res(touch_input, ABS_MT_POSITION_X);
1334 int h = touch[7] * input_abs_get_res(touch_input, ABS_MT_POSITION_Y);
1335
1336 if (slot < 0)
1337 continue;
1338
1339 input_mt_slot(touch_input, slot);
1340 input_mt_report_slot_state(touch_input, MT_TOOL_FINGER, touch[1] & 0x01);
1341 input_report_abs(touch_input, ABS_MT_POSITION_X, x);
1342 input_report_abs(touch_input, ABS_MT_POSITION_Y, y);
1343 input_report_abs(touch_input, ABS_MT_TOUCH_MAJOR, max(w, h));
1344 input_report_abs(touch_input, ABS_MT_TOUCH_MINOR, min(w, h));
1345 input_report_abs(touch_input, ABS_MT_ORIENTATION, w > h);
1346 }
1347
1348 input_mt_sync_frame(touch_input);
1349
1350 wacom->num_contacts_left -= contacts_to_send;
1351 if (wacom->num_contacts_left <= 0) {
1352 wacom->num_contacts_left = 0;
1353 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1354 }
1355 }
1356
1357 input_report_switch(touch_input, SW_MUTE_DEVICE, !(data[281] >> 7));
1358 input_sync(touch_input);
1359}
1360
1361static void wacom_intuos_pro2_bt_pad(struct wacom_wac *wacom)
1362{
1363 struct input_dev *pad_input = wacom->pad_input;
1364 unsigned char *data = wacom->data;
1365
1366 int buttons = (data[282] << 1) | ((data[281] >> 6) & 0x01);
1367 int ring = data[285] & 0x7F;
1368 bool ringstatus = data[285] & 0x80;
1369 bool prox = buttons || ringstatus;
1370
1371
1372 ring = 71 - ring;
1373 ring += 3*72/16;
1374 if (ring > 71)
1375 ring -= 72;
1376
1377 wacom_report_numbered_buttons(pad_input, 9, buttons);
1378
1379 input_report_abs(pad_input, ABS_WHEEL, ringstatus ? ring : 0);
1380
1381 input_report_key(pad_input, wacom->tool[1], prox ? 1 : 0);
1382 input_report_abs(pad_input, ABS_MISC, prox ? PAD_DEVICE_ID : 0);
1383 input_event(pad_input, EV_MSC, MSC_SERIAL, 0xffffffff);
1384
1385 input_sync(pad_input);
1386}
1387
1388static void wacom_intuos_pro2_bt_battery(struct wacom_wac *wacom)
1389{
1390 unsigned char *data = wacom->data;
1391
1392 bool chg = data[284] & 0x80;
1393 int battery_status = data[284] & 0x7F;
1394
1395 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
1396 battery_status, chg, 1, chg);
1397}
1398
1399static void wacom_intuos_gen3_bt_pad(struct wacom_wac *wacom)
1400{
1401 struct input_dev *pad_input = wacom->pad_input;
1402 unsigned char *data = wacom->data;
1403
1404 int buttons = data[44];
1405
1406 wacom_report_numbered_buttons(pad_input, 4, buttons);
1407
1408 input_report_key(pad_input, wacom->tool[1], buttons ? 1 : 0);
1409 input_report_abs(pad_input, ABS_MISC, buttons ? PAD_DEVICE_ID : 0);
1410 input_event(pad_input, EV_MSC, MSC_SERIAL, 0xffffffff);
1411
1412 input_sync(pad_input);
1413}
1414
1415static void wacom_intuos_gen3_bt_battery(struct wacom_wac *wacom)
1416{
1417 unsigned char *data = wacom->data;
1418
1419 bool chg = data[45] & 0x80;
1420 int battery_status = data[45] & 0x7F;
1421
1422 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
1423 battery_status, chg, 1, chg);
1424}
1425
1426static int wacom_intuos_pro2_bt_irq(struct wacom_wac *wacom, size_t len)
1427{
1428 unsigned char *data = wacom->data;
1429
1430 if (data[0] != 0x80 && data[0] != 0x81) {
1431 dev_dbg(wacom->pen_input->dev.parent,
1432 "%s: received unknown report #%d\n", __func__, data[0]);
1433 return 0;
1434 }
1435
1436 wacom_intuos_pro2_bt_pen(wacom);
1437 if (wacom->features.type == INTUOSP2_BT) {
1438 wacom_intuos_pro2_bt_touch(wacom);
1439 wacom_intuos_pro2_bt_pad(wacom);
1440 wacom_intuos_pro2_bt_battery(wacom);
1441 } else {
1442 wacom_intuos_gen3_bt_pad(wacom);
1443 wacom_intuos_gen3_bt_battery(wacom);
1444 }
1445 return 0;
1446}
1447
1448static int wacom_24hdt_irq(struct wacom_wac *wacom)
1449{
1450 struct input_dev *input = wacom->touch_input;
1451 unsigned char *data = wacom->data;
1452 int i;
1453 int current_num_contacts = data[61];
1454 int contacts_to_send = 0;
1455 int num_contacts_left = 4;
1456 int byte_per_packet = WACOM_BYTES_PER_24HDT_PACKET;
1457 int y_offset = 2;
1458
1459 if (wacom->features.type == WACOM_27QHDT) {
1460 current_num_contacts = data[63];
1461 num_contacts_left = 10;
1462 byte_per_packet = WACOM_BYTES_PER_QHDTHID_PACKET;
1463 y_offset = 0;
1464 }
1465
1466
1467
1468
1469
1470 if (current_num_contacts)
1471 wacom->num_contacts_left = current_num_contacts;
1472
1473 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
1474
1475 for (i = 0; i < contacts_to_send; i++) {
1476 int offset = (byte_per_packet * i) + 1;
1477 bool touch = (data[offset] & 0x1) && report_touch_events(wacom);
1478 int slot = input_mt_get_slot_by_key(input, data[offset + 1]);
1479
1480 if (slot < 0)
1481 continue;
1482 input_mt_slot(input, slot);
1483 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1484
1485 if (touch) {
1486 int t_x = get_unaligned_le16(&data[offset + 2]);
1487 int t_y = get_unaligned_le16(&data[offset + 4 + y_offset]);
1488
1489 input_report_abs(input, ABS_MT_POSITION_X, t_x);
1490 input_report_abs(input, ABS_MT_POSITION_Y, t_y);
1491
1492 if (wacom->features.type != WACOM_27QHDT) {
1493 int c_x = get_unaligned_le16(&data[offset + 4]);
1494 int c_y = get_unaligned_le16(&data[offset + 8]);
1495 int w = get_unaligned_le16(&data[offset + 10]);
1496 int h = get_unaligned_le16(&data[offset + 12]);
1497
1498 input_report_abs(input, ABS_MT_TOUCH_MAJOR, min(w,h));
1499 input_report_abs(input, ABS_MT_WIDTH_MAJOR,
1500 min(w, h) + int_dist(t_x, t_y, c_x, c_y));
1501 input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h));
1502 input_report_abs(input, ABS_MT_ORIENTATION, w > h);
1503 }
1504 }
1505 }
1506 input_mt_sync_frame(input);
1507
1508 wacom->num_contacts_left -= contacts_to_send;
1509 if (wacom->num_contacts_left <= 0) {
1510 wacom->num_contacts_left = 0;
1511 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1512 }
1513 return 1;
1514}
1515
1516static int wacom_mt_touch(struct wacom_wac *wacom)
1517{
1518 struct input_dev *input = wacom->touch_input;
1519 unsigned char *data = wacom->data;
1520 int i;
1521 int current_num_contacts = data[2];
1522 int contacts_to_send = 0;
1523 int x_offset = 0;
1524
1525
1526 if (wacom->features.type == MTTPC || wacom->features.type == MTTPC_B)
1527 x_offset = -4;
1528
1529
1530
1531
1532
1533 if (current_num_contacts)
1534 wacom->num_contacts_left = current_num_contacts;
1535
1536
1537 contacts_to_send = min(5, wacom->num_contacts_left);
1538
1539 for (i = 0; i < contacts_to_send; i++) {
1540 int offset = (WACOM_BYTES_PER_MT_PACKET + x_offset) * i + 3;
1541 bool touch = (data[offset] & 0x1) && report_touch_events(wacom);
1542 int id = get_unaligned_le16(&data[offset + 1]);
1543 int slot = input_mt_get_slot_by_key(input, id);
1544
1545 if (slot < 0)
1546 continue;
1547
1548 input_mt_slot(input, slot);
1549 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1550 if (touch) {
1551 int x = get_unaligned_le16(&data[offset + x_offset + 7]);
1552 int y = get_unaligned_le16(&data[offset + x_offset + 9]);
1553 input_report_abs(input, ABS_MT_POSITION_X, x);
1554 input_report_abs(input, ABS_MT_POSITION_Y, y);
1555 }
1556 }
1557 input_mt_sync_frame(input);
1558
1559 wacom->num_contacts_left -= contacts_to_send;
1560 if (wacom->num_contacts_left <= 0) {
1561 wacom->num_contacts_left = 0;
1562 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1563 }
1564 return 1;
1565}
1566
1567static int wacom_tpc_mt_touch(struct wacom_wac *wacom)
1568{
1569 struct input_dev *input = wacom->touch_input;
1570 unsigned char *data = wacom->data;
1571 int i;
1572
1573 for (i = 0; i < 2; i++) {
1574 int p = data[1] & (1 << i);
1575 bool touch = p && report_touch_events(wacom);
1576
1577 input_mt_slot(input, i);
1578 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1579 if (touch) {
1580 int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff;
1581 int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff;
1582
1583 input_report_abs(input, ABS_MT_POSITION_X, x);
1584 input_report_abs(input, ABS_MT_POSITION_Y, y);
1585 }
1586 }
1587 input_mt_sync_frame(input);
1588
1589
1590 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1591
1592 return 1;
1593}
1594
1595static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len)
1596{
1597 unsigned char *data = wacom->data;
1598 struct input_dev *input = wacom->touch_input;
1599 bool prox = report_touch_events(wacom);
1600 int x = 0, y = 0;
1601
1602 if (wacom->features.touch_max > 1 || len > WACOM_PKGLEN_TPC2FG)
1603 return 0;
1604
1605 if (len == WACOM_PKGLEN_TPC1FG) {
1606 prox = prox && (data[0] & 0x01);
1607 x = get_unaligned_le16(&data[1]);
1608 y = get_unaligned_le16(&data[3]);
1609 } else if (len == WACOM_PKGLEN_TPC1FG_B) {
1610 prox = prox && (data[2] & 0x01);
1611 x = get_unaligned_le16(&data[3]);
1612 y = get_unaligned_le16(&data[5]);
1613 } else {
1614 prox = prox && (data[1] & 0x01);
1615 x = le16_to_cpup((__le16 *)&data[2]);
1616 y = le16_to_cpup((__le16 *)&data[4]);
1617 }
1618
1619 if (prox) {
1620 input_report_abs(input, ABS_X, x);
1621 input_report_abs(input, ABS_Y, y);
1622 }
1623 input_report_key(input, BTN_TOUCH, prox);
1624
1625
1626 wacom->shared->touch_down = prox;
1627
1628 return 1;
1629}
1630
1631static int wacom_tpc_pen(struct wacom_wac *wacom)
1632{
1633 unsigned char *data = wacom->data;
1634 struct input_dev *input = wacom->pen_input;
1635 bool prox = data[1] & 0x20;
1636
1637 if (!wacom->shared->stylus_in_proximity)
1638
1639 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
1640
1641
1642 wacom->shared->stylus_in_proximity = prox;
1643
1644
1645
1646
1647 if (!delay_pen_events(wacom)) {
1648 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
1649 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
1650 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
1651 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
1652 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]);
1653 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
1654 input_report_key(input, wacom->tool[0], prox);
1655 return 1;
1656 }
1657
1658 return 0;
1659}
1660
1661static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
1662{
1663 unsigned char *data = wacom->data;
1664
1665 if (wacom->pen_input) {
1666 dev_dbg(wacom->pen_input->dev.parent,
1667 "%s: received report #%d\n", __func__, data[0]);
1668
1669 if (len == WACOM_PKGLEN_PENABLED ||
1670 data[0] == WACOM_REPORT_PENABLED)
1671 return wacom_tpc_pen(wacom);
1672 }
1673 else if (wacom->touch_input) {
1674 dev_dbg(wacom->touch_input->dev.parent,
1675 "%s: received report #%d\n", __func__, data[0]);
1676
1677 switch (len) {
1678 case WACOM_PKGLEN_TPC1FG:
1679 return wacom_tpc_single_touch(wacom, len);
1680
1681 case WACOM_PKGLEN_TPC2FG:
1682 return wacom_tpc_mt_touch(wacom);
1683
1684 default:
1685 switch (data[0]) {
1686 case WACOM_REPORT_TPC1FG:
1687 case WACOM_REPORT_TPCHID:
1688 case WACOM_REPORT_TPCST:
1689 case WACOM_REPORT_TPC1FGE:
1690 return wacom_tpc_single_touch(wacom, len);
1691
1692 case WACOM_REPORT_TPCMT:
1693 case WACOM_REPORT_TPCMT2:
1694 return wacom_mt_touch(wacom);
1695
1696 }
1697 }
1698 }
1699
1700 return 0;
1701}
1702
1703static int wacom_offset_rotation(struct input_dev *input, struct hid_usage *usage,
1704 int value, int num, int denom)
1705{
1706 struct input_absinfo *abs = &input->absinfo[usage->code];
1707 int range = (abs->maximum - abs->minimum + 1);
1708
1709 value += num*range/denom;
1710 if (value > abs->maximum)
1711 value -= range;
1712 else if (value < abs->minimum)
1713 value += range;
1714 return value;
1715}
1716
1717int wacom_equivalent_usage(int usage)
1718{
1719 if ((usage & HID_USAGE_PAGE) == WACOM_HID_UP_WACOMDIGITIZER) {
1720 int subpage = (usage & 0xFF00) << 8;
1721 int subusage = (usage & 0xFF);
1722
1723 if (subpage == WACOM_HID_SP_PAD ||
1724 subpage == WACOM_HID_SP_BUTTON ||
1725 subpage == WACOM_HID_SP_DIGITIZER ||
1726 subpage == WACOM_HID_SP_DIGITIZERINFO ||
1727 usage == WACOM_HID_WD_SENSE ||
1728 usage == WACOM_HID_WD_SERIALHI ||
1729 usage == WACOM_HID_WD_TOOLTYPE ||
1730 usage == WACOM_HID_WD_DISTANCE ||
1731 usage == WACOM_HID_WD_TOUCHSTRIP ||
1732 usage == WACOM_HID_WD_TOUCHSTRIP2 ||
1733 usage == WACOM_HID_WD_TOUCHRING ||
1734 usage == WACOM_HID_WD_TOUCHRINGSTATUS ||
1735 usage == WACOM_HID_WD_REPORT_VALID) {
1736 return usage;
1737 }
1738
1739 if (subpage == HID_UP_UNDEFINED)
1740 subpage = HID_UP_DIGITIZER;
1741
1742 return subpage | subusage;
1743 }
1744
1745 if ((usage & HID_USAGE_PAGE) == WACOM_HID_UP_WACOMTOUCH) {
1746 int subpage = (usage & 0xFF00) << 8;
1747 int subusage = (usage & 0xFF);
1748
1749 if (subpage == HID_UP_UNDEFINED)
1750 subpage = WACOM_HID_SP_DIGITIZER;
1751
1752 return subpage | subusage;
1753 }
1754
1755 return usage;
1756}
1757
1758static void wacom_map_usage(struct input_dev *input, struct hid_usage *usage,
1759 struct hid_field *field, __u8 type, __u16 code, int fuzz)
1760{
1761 struct wacom *wacom = input_get_drvdata(input);
1762 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1763 struct wacom_features *features = &wacom_wac->features;
1764 int fmin = field->logical_minimum;
1765 int fmax = field->logical_maximum;
1766 unsigned int equivalent_usage = wacom_equivalent_usage(usage->hid);
1767 int resolution_code = code;
1768
1769 if (equivalent_usage == HID_DG_TWIST) {
1770 resolution_code = ABS_RZ;
1771 }
1772
1773 if (equivalent_usage == HID_GD_X) {
1774 fmin += features->offset_left;
1775 fmax -= features->offset_right;
1776 }
1777 if (equivalent_usage == HID_GD_Y) {
1778 fmin += features->offset_top;
1779 fmax -= features->offset_bottom;
1780 }
1781
1782 usage->type = type;
1783 usage->code = code;
1784
1785 set_bit(type, input->evbit);
1786
1787 switch (type) {
1788 case EV_ABS:
1789 input_set_abs_params(input, code, fmin, fmax, fuzz, 0);
1790 input_abs_set_res(input, code,
1791 hidinput_calc_abs_res(field, resolution_code));
1792 break;
1793 case EV_KEY:
1794 input_set_capability(input, EV_KEY, code);
1795 break;
1796 case EV_MSC:
1797 input_set_capability(input, EV_MSC, code);
1798 break;
1799 case EV_SW:
1800 input_set_capability(input, EV_SW, code);
1801 break;
1802 }
1803}
1804
1805static void wacom_wac_battery_usage_mapping(struct hid_device *hdev,
1806 struct hid_field *field, struct hid_usage *usage)
1807{
1808 struct wacom *wacom = hid_get_drvdata(hdev);
1809 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1810 struct wacom_features *features = &wacom_wac->features;
1811 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1812
1813 switch (equivalent_usage) {
1814 case HID_DG_BATTERYSTRENGTH:
1815 case WACOM_HID_WD_BATTERY_LEVEL:
1816 case WACOM_HID_WD_BATTERY_CHARGING:
1817 features->quirks |= WACOM_QUIRK_BATTERY;
1818 break;
1819 }
1820}
1821
1822static void wacom_wac_battery_event(struct hid_device *hdev, struct hid_field *field,
1823 struct hid_usage *usage, __s32 value)
1824{
1825 struct wacom *wacom = hid_get_drvdata(hdev);
1826 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1827 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1828
1829 switch (equivalent_usage) {
1830 case HID_DG_BATTERYSTRENGTH:
1831 if (value == 0) {
1832 wacom_wac->hid_data.bat_status = POWER_SUPPLY_STATUS_UNKNOWN;
1833 }
1834 else {
1835 value = value * 100 / (field->logical_maximum - field->logical_minimum);
1836 wacom_wac->hid_data.battery_capacity = value;
1837 wacom_wac->hid_data.bat_connected = 1;
1838 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
1839 }
1840 break;
1841 case WACOM_HID_WD_BATTERY_LEVEL:
1842 value = value * 100 / (field->logical_maximum - field->logical_minimum);
1843 wacom_wac->hid_data.battery_capacity = value;
1844 wacom_wac->hid_data.bat_connected = 1;
1845 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
1846 break;
1847 case WACOM_HID_WD_BATTERY_CHARGING:
1848 wacom_wac->hid_data.bat_charging = value;
1849 wacom_wac->hid_data.ps_connected = value;
1850 wacom_wac->hid_data.bat_connected = 1;
1851 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
1852 break;
1853 }
1854}
1855
1856static void wacom_wac_battery_pre_report(struct hid_device *hdev,
1857 struct hid_report *report)
1858{
1859 return;
1860}
1861
1862static void wacom_wac_battery_report(struct hid_device *hdev,
1863 struct hid_report *report)
1864{
1865 struct wacom *wacom = hid_get_drvdata(hdev);
1866 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1867 struct wacom_features *features = &wacom_wac->features;
1868
1869 if (features->quirks & WACOM_QUIRK_BATTERY) {
1870 int status = wacom_wac->hid_data.bat_status;
1871 int capacity = wacom_wac->hid_data.battery_capacity;
1872 bool charging = wacom_wac->hid_data.bat_charging;
1873 bool connected = wacom_wac->hid_data.bat_connected;
1874 bool powered = wacom_wac->hid_data.ps_connected;
1875
1876 wacom_notify_battery(wacom_wac, status, capacity, charging,
1877 connected, powered);
1878 }
1879}
1880
1881static void wacom_wac_pad_usage_mapping(struct hid_device *hdev,
1882 struct hid_field *field, struct hid_usage *usage)
1883{
1884 struct wacom *wacom = hid_get_drvdata(hdev);
1885 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1886 struct wacom_features *features = &wacom_wac->features;
1887 struct input_dev *input = wacom_wac->pad_input;
1888 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1889
1890 switch (equivalent_usage) {
1891 case WACOM_HID_WD_ACCELEROMETER_X:
1892 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1893 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 0);
1894 features->device_type |= WACOM_DEVICETYPE_PAD;
1895 break;
1896 case WACOM_HID_WD_ACCELEROMETER_Y:
1897 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1898 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 0);
1899 features->device_type |= WACOM_DEVICETYPE_PAD;
1900 break;
1901 case WACOM_HID_WD_ACCELEROMETER_Z:
1902 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1903 wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0);
1904 features->device_type |= WACOM_DEVICETYPE_PAD;
1905 break;
1906 case WACOM_HID_WD_BUTTONCENTER:
1907 wacom->generic_has_leds = true;
1908
1909 case WACOM_HID_WD_BUTTONHOME:
1910 case WACOM_HID_WD_BUTTONUP:
1911 case WACOM_HID_WD_BUTTONDOWN:
1912 case WACOM_HID_WD_BUTTONLEFT:
1913 case WACOM_HID_WD_BUTTONRIGHT:
1914 wacom_map_usage(input, usage, field, EV_KEY,
1915 wacom_numbered_button_to_key(features->numbered_buttons),
1916 0);
1917 features->numbered_buttons++;
1918 features->device_type |= WACOM_DEVICETYPE_PAD;
1919 break;
1920 case WACOM_HID_WD_TOUCHONOFF:
1921 case WACOM_HID_WD_MUTE_DEVICE:
1922
1923
1924
1925
1926
1927
1928
1929
1930 wacom_wac->has_mute_touch_switch = true;
1931 usage->type = EV_SW;
1932 usage->code = SW_MUTE_DEVICE;
1933 features->device_type |= WACOM_DEVICETYPE_PAD;
1934 break;
1935 case WACOM_HID_WD_TOUCHSTRIP:
1936 wacom_map_usage(input, usage, field, EV_ABS, ABS_RX, 0);
1937 features->device_type |= WACOM_DEVICETYPE_PAD;
1938 break;
1939 case WACOM_HID_WD_TOUCHSTRIP2:
1940 wacom_map_usage(input, usage, field, EV_ABS, ABS_RY, 0);
1941 features->device_type |= WACOM_DEVICETYPE_PAD;
1942 break;
1943 case WACOM_HID_WD_TOUCHRING:
1944 wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);
1945 features->device_type |= WACOM_DEVICETYPE_PAD;
1946 break;
1947 case WACOM_HID_WD_TOUCHRINGSTATUS:
1948
1949
1950
1951
1952 usage->type = EV_ABS;
1953 usage->code = ABS_WHEEL;
1954 set_bit(EV_ABS, input->evbit);
1955 features->device_type |= WACOM_DEVICETYPE_PAD;
1956 break;
1957 case WACOM_HID_WD_BUTTONCONFIG:
1958 wacom_map_usage(input, usage, field, EV_KEY, KEY_BUTTONCONFIG, 0);
1959 features->device_type |= WACOM_DEVICETYPE_PAD;
1960 break;
1961 case WACOM_HID_WD_ONSCREEN_KEYBOARD:
1962 wacom_map_usage(input, usage, field, EV_KEY, KEY_ONSCREEN_KEYBOARD, 0);
1963 features->device_type |= WACOM_DEVICETYPE_PAD;
1964 break;
1965 case WACOM_HID_WD_CONTROLPANEL:
1966 wacom_map_usage(input, usage, field, EV_KEY, KEY_CONTROLPANEL, 0);
1967 features->device_type |= WACOM_DEVICETYPE_PAD;
1968 break;
1969 case WACOM_HID_WD_MODE_CHANGE:
1970
1971 if (!wacom_wac->has_mode_change) {
1972 wacom_wac->has_mode_change = true;
1973 wacom_wac->is_direct_mode = true;
1974 }
1975 features->device_type |= WACOM_DEVICETYPE_PAD;
1976 break;
1977 }
1978
1979 switch (equivalent_usage & 0xfffffff0) {
1980 case WACOM_HID_WD_EXPRESSKEY00:
1981 wacom_map_usage(input, usage, field, EV_KEY,
1982 wacom_numbered_button_to_key(features->numbered_buttons),
1983 0);
1984 features->numbered_buttons++;
1985 features->device_type |= WACOM_DEVICETYPE_PAD;
1986 break;
1987 }
1988}
1989
1990static void wacom_wac_pad_event(struct hid_device *hdev, struct hid_field *field,
1991 struct hid_usage *usage, __s32 value)
1992{
1993 struct wacom *wacom = hid_get_drvdata(hdev);
1994 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1995 struct input_dev *input = wacom_wac->pad_input;
1996 struct wacom_features *features = &wacom_wac->features;
1997 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1998 int i;
1999 bool do_report = false;
2000
2001
2002
2003
2004
2005 if (!usage->type && equivalent_usage != WACOM_HID_WD_MODE_CHANGE)
2006 return;
2007
2008 if (wacom_equivalent_usage(field->physical) == HID_DG_TABLETFUNCTIONKEY) {
2009 if (usage->hid != WACOM_HID_WD_TOUCHRING)
2010 wacom_wac->hid_data.inrange_state |= value;
2011 }
2012
2013 switch (equivalent_usage) {
2014 case WACOM_HID_WD_TOUCHRING:
2015
2016
2017
2018
2019
2020
2021
2022 if (hdev->vendor == 0x56a &&
2023 (hdev->product == 0x34d || hdev->product == 0x34e ||
2024 hdev->product == 0x357 || hdev->product == 0x358)) {
2025 value = (field->logical_maximum - value);
2026
2027 if (hdev->product == 0x357 || hdev->product == 0x358)
2028 value = wacom_offset_rotation(input, usage, value, 3, 16);
2029 else if (hdev->product == 0x34d || hdev->product == 0x34e)
2030 value = wacom_offset_rotation(input, usage, value, 1, 2);
2031 }
2032 else {
2033 value = wacom_offset_rotation(input, usage, value, 1, 4);
2034 }
2035 do_report = true;
2036 break;
2037 case WACOM_HID_WD_TOUCHRINGSTATUS:
2038 if (!value)
2039 input_event(input, usage->type, usage->code, 0);
2040 break;
2041
2042 case WACOM_HID_WD_MUTE_DEVICE:
2043 case WACOM_HID_WD_TOUCHONOFF:
2044 if (wacom_wac->shared->touch_input) {
2045 bool *is_touch_on = &wacom_wac->shared->is_touch_on;
2046
2047 if (equivalent_usage == WACOM_HID_WD_MUTE_DEVICE && value)
2048 *is_touch_on = !(*is_touch_on);
2049 else if (equivalent_usage == WACOM_HID_WD_TOUCHONOFF)
2050 *is_touch_on = value;
2051
2052 input_report_switch(wacom_wac->shared->touch_input,
2053 SW_MUTE_DEVICE, !(*is_touch_on));
2054 input_sync(wacom_wac->shared->touch_input);
2055 }
2056 break;
2057
2058 case WACOM_HID_WD_MODE_CHANGE:
2059 if (wacom_wac->is_direct_mode != value) {
2060 wacom_wac->is_direct_mode = value;
2061 wacom_schedule_work(&wacom->wacom_wac, WACOM_WORKER_MODE_CHANGE);
2062 }
2063 break;
2064
2065 case WACOM_HID_WD_BUTTONCENTER:
2066 for (i = 0; i < wacom->led.count; i++)
2067 wacom_update_led(wacom, features->numbered_buttons,
2068 value, i);
2069
2070 default:
2071 do_report = true;
2072 break;
2073 }
2074
2075 if (do_report) {
2076 input_event(input, usage->type, usage->code, value);
2077 if (value)
2078 wacom_wac->hid_data.pad_input_event_flag = true;
2079 }
2080}
2081
2082static void wacom_wac_pad_pre_report(struct hid_device *hdev,
2083 struct hid_report *report)
2084{
2085 struct wacom *wacom = hid_get_drvdata(hdev);
2086 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2087
2088 wacom_wac->hid_data.inrange_state = 0;
2089}
2090
2091static void wacom_wac_pad_report(struct hid_device *hdev,
2092 struct hid_report *report, struct hid_field *field)
2093{
2094 struct wacom *wacom = hid_get_drvdata(hdev);
2095 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2096 struct input_dev *input = wacom_wac->pad_input;
2097 bool active = wacom_wac->hid_data.inrange_state != 0;
2098
2099
2100 if ((wacom_equivalent_usage(field->physical) == HID_DG_TABLETFUNCTIONKEY) &&
2101 wacom_wac->hid_data.pad_input_event_flag) {
2102 input_event(input, EV_ABS, ABS_MISC, active ? PAD_DEVICE_ID : 0);
2103 input_sync(input);
2104 if (!active)
2105 wacom_wac->hid_data.pad_input_event_flag = false;
2106 }
2107
2108}
2109
2110static void wacom_wac_pen_usage_mapping(struct hid_device *hdev,
2111 struct hid_field *field, struct hid_usage *usage)
2112{
2113 struct wacom *wacom = hid_get_drvdata(hdev);
2114 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2115 struct wacom_features *features = &wacom_wac->features;
2116 struct input_dev *input = wacom_wac->pen_input;
2117 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
2118
2119 switch (equivalent_usage) {
2120 case HID_GD_X:
2121 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
2122 break;
2123 case HID_GD_Y:
2124 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
2125 break;
2126 case WACOM_HID_WD_DISTANCE:
2127 case HID_GD_Z:
2128 wacom_map_usage(input, usage, field, EV_ABS, ABS_DISTANCE, 0);
2129 break;
2130 case HID_DG_TIPPRESSURE:
2131 wacom_map_usage(input, usage, field, EV_ABS, ABS_PRESSURE, 0);
2132 break;
2133 case HID_DG_INRANGE:
2134 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
2135 break;
2136 case HID_DG_INVERT:
2137 wacom_map_usage(input, usage, field, EV_KEY,
2138 BTN_TOOL_RUBBER, 0);
2139 break;
2140 case HID_DG_TILT_X:
2141 wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_X, 0);
2142 break;
2143 case HID_DG_TILT_Y:
2144 wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_Y, 0);
2145 break;
2146 case HID_DG_TWIST:
2147 wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0);
2148 break;
2149 case HID_DG_ERASER:
2150 case HID_DG_TIPSWITCH:
2151 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
2152 break;
2153 case HID_DG_BARRELSWITCH:
2154 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS, 0);
2155 break;
2156 case HID_DG_BARRELSWITCH2:
2157 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS2, 0);
2158 break;
2159 case HID_DG_TOOLSERIALNUMBER:
2160 features->quirks |= WACOM_QUIRK_TOOLSERIAL;
2161 wacom_map_usage(input, usage, field, EV_MSC, MSC_SERIAL, 0);
2162
2163
2164 if (usage->hid == WACOM_HID_WT_SERIALNUMBER && field->report_size == 16) {
2165 if (field->index + 2 < field->report->maxfield) {
2166 struct hid_field *a = field->report->field[field->index + 1];
2167 struct hid_field *b = field->report->field[field->index + 2];
2168
2169 if (a->maxusage > 0 && a->usage[0].hid == HID_DG_TOOLSERIALNUMBER && a->report_size == 32 &&
2170 b->maxusage > 0 && b->usage[0].hid == 0xFF000000 && b->report_size == 8) {
2171 features->quirks |= WACOM_QUIRK_AESPEN;
2172 usage->hid = WACOM_HID_WD_TOOLTYPE;
2173 field->logical_minimum = S16_MIN;
2174 field->logical_maximum = S16_MAX;
2175 a->logical_minimum = S32_MIN;
2176 a->logical_maximum = S32_MAX;
2177 b->usage[0].hid = WACOM_HID_WD_SERIALHI;
2178 b->logical_minimum = 0;
2179 b->logical_maximum = U8_MAX;
2180 }
2181 }
2182 }
2183 break;
2184 case WACOM_HID_WD_SENSE:
2185 features->quirks |= WACOM_QUIRK_SENSE;
2186 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
2187 break;
2188 case WACOM_HID_WD_SERIALHI:
2189 wacom_map_usage(input, usage, field, EV_ABS, ABS_MISC, 0);
2190
2191 if (!(features->quirks & WACOM_QUIRK_AESPEN)) {
2192 set_bit(EV_KEY, input->evbit);
2193 input_set_capability(input, EV_KEY, BTN_TOOL_PEN);
2194 input_set_capability(input, EV_KEY, BTN_TOOL_RUBBER);
2195 input_set_capability(input, EV_KEY, BTN_TOOL_BRUSH);
2196 input_set_capability(input, EV_KEY, BTN_TOOL_PENCIL);
2197 input_set_capability(input, EV_KEY, BTN_TOOL_AIRBRUSH);
2198 if (!(features->device_type & WACOM_DEVICETYPE_DIRECT)) {
2199 input_set_capability(input, EV_KEY, BTN_TOOL_MOUSE);
2200 input_set_capability(input, EV_KEY, BTN_TOOL_LENS);
2201 }
2202 }
2203 break;
2204 case WACOM_HID_WD_FINGERWHEEL:
2205 wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);
2206 break;
2207 }
2208}
2209
2210static void wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field,
2211 struct hid_usage *usage, __s32 value)
2212{
2213 struct wacom *wacom = hid_get_drvdata(hdev);
2214 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2215 struct wacom_features *features = &wacom_wac->features;
2216 struct input_dev *input = wacom_wac->pen_input;
2217 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
2218
2219 if (wacom_wac->is_invalid_bt_frame)
2220 return;
2221
2222 switch (equivalent_usage) {
2223 case HID_GD_Z:
2224
2225
2226
2227
2228
2229 value = field->logical_maximum - value;
2230 break;
2231 case HID_DG_INRANGE:
2232 wacom_wac->hid_data.inrange_state = value;
2233 if (!(features->quirks & WACOM_QUIRK_SENSE))
2234 wacom_wac->hid_data.sense_state = value;
2235 return;
2236 case HID_DG_INVERT:
2237 wacom_wac->hid_data.invert_state = value;
2238 return;
2239 case HID_DG_ERASER:
2240 case HID_DG_TIPSWITCH:
2241 wacom_wac->hid_data.tipswitch |= value;
2242 return;
2243 case HID_DG_BARRELSWITCH:
2244 wacom_wac->hid_data.barrelswitch = value;
2245 return;
2246 case HID_DG_BARRELSWITCH2:
2247 wacom_wac->hid_data.barrelswitch2 = value;
2248 return;
2249 case HID_DG_TOOLSERIALNUMBER:
2250 if (value) {
2251 wacom_wac->serial[0] = (wacom_wac->serial[0] & ~0xFFFFFFFFULL);
2252 wacom_wac->serial[0] |= (__u32)value;
2253 }
2254 return;
2255 case HID_DG_TWIST:
2256
2257
2258
2259
2260
2261 value = wacom_offset_rotation(input, usage, value, 1, 4);
2262 break;
2263 case WACOM_HID_WD_SENSE:
2264 wacom_wac->hid_data.sense_state = value;
2265 return;
2266 case WACOM_HID_WD_SERIALHI:
2267 if (value) {
2268 wacom_wac->serial[0] = (wacom_wac->serial[0] & 0xFFFFFFFF);
2269 wacom_wac->serial[0] |= ((__u64)value) << 32;
2270
2271
2272
2273
2274
2275 if (value >> 20 == 1) {
2276 wacom_wac->id[0] |= value & 0xFFFFF;
2277 }
2278 }
2279 return;
2280 case WACOM_HID_WD_TOOLTYPE:
2281
2282
2283
2284
2285
2286
2287
2288 wacom_wac->id[0] |= value;
2289 return;
2290 case WACOM_HID_WD_OFFSETLEFT:
2291 if (features->offset_left && value != features->offset_left)
2292 hid_warn(hdev, "%s: overriding existing left offset "
2293 "%d -> %d\n", __func__, value,
2294 features->offset_left);
2295 features->offset_left = value;
2296 return;
2297 case WACOM_HID_WD_OFFSETRIGHT:
2298 if (features->offset_right && value != features->offset_right)
2299 hid_warn(hdev, "%s: overriding existing right offset "
2300 "%d -> %d\n", __func__, value,
2301 features->offset_right);
2302 features->offset_right = value;
2303 return;
2304 case WACOM_HID_WD_OFFSETTOP:
2305 if (features->offset_top && value != features->offset_top)
2306 hid_warn(hdev, "%s: overriding existing top offset "
2307 "%d -> %d\n", __func__, value,
2308 features->offset_top);
2309 features->offset_top = value;
2310 return;
2311 case WACOM_HID_WD_OFFSETBOTTOM:
2312 if (features->offset_bottom && value != features->offset_bottom)
2313 hid_warn(hdev, "%s: overriding existing bottom offset "
2314 "%d -> %d\n", __func__, value,
2315 features->offset_bottom);
2316 features->offset_bottom = value;
2317 return;
2318 case WACOM_HID_WD_REPORT_VALID:
2319 wacom_wac->is_invalid_bt_frame = !value;
2320 return;
2321 }
2322
2323
2324
2325
2326 if (!usage->type || delay_pen_events(wacom_wac))
2327 return;
2328
2329
2330 if (wacom_wac->hid_data.inrange_state)
2331 input_event(input, usage->type, usage->code, value);
2332 else if (wacom_wac->shared->stylus_in_proximity && !wacom_wac->hid_data.sense_state)
2333 input_event(input, usage->type, usage->code, 0);
2334}
2335
2336static void wacom_wac_pen_pre_report(struct hid_device *hdev,
2337 struct hid_report *report)
2338{
2339 struct wacom *wacom = hid_get_drvdata(hdev);
2340 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2341
2342 wacom_wac->is_invalid_bt_frame = false;
2343 return;
2344}
2345
2346static void wacom_wac_pen_report(struct hid_device *hdev,
2347 struct hid_report *report)
2348{
2349 struct wacom *wacom = hid_get_drvdata(hdev);
2350 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2351 struct input_dev *input = wacom_wac->pen_input;
2352 bool range = wacom_wac->hid_data.inrange_state;
2353 bool sense = wacom_wac->hid_data.sense_state;
2354
2355 if (wacom_wac->is_invalid_bt_frame)
2356 return;
2357
2358 if (!wacom_wac->tool[0] && range) {
2359
2360 if (wacom_wac->hid_data.invert_state)
2361 wacom_wac->tool[0] = BTN_TOOL_RUBBER;
2362 else if (wacom_wac->id[0])
2363 wacom_wac->tool[0] = wacom_intuos_get_tool_type(wacom_wac->id[0]);
2364 else
2365 wacom_wac->tool[0] = BTN_TOOL_PEN;
2366 }
2367
2368
2369 wacom_wac->shared->stylus_in_proximity = sense;
2370
2371 if (!delay_pen_events(wacom_wac) && wacom_wac->tool[0]) {
2372 int id = wacom_wac->id[0];
2373 int sw_state = wacom_wac->hid_data.barrelswitch |
2374 (wacom_wac->hid_data.barrelswitch2 << 1);
2375
2376 input_report_key(input, BTN_STYLUS, sw_state == 1);
2377 input_report_key(input, BTN_STYLUS2, sw_state == 2);
2378 input_report_key(input, BTN_STYLUS3, sw_state == 3);
2379
2380
2381
2382
2383
2384 if (wacom_wac->serial[0] >> 52 == 1)
2385 id = wacom_intuos_id_mangle(id);
2386
2387
2388
2389
2390
2391
2392 input_report_key(input, BTN_TOUCH,
2393 wacom_wac->hid_data.tipswitch);
2394 input_report_key(input, wacom_wac->tool[0], sense);
2395 if (wacom_wac->serial[0]) {
2396 input_event(input, EV_MSC, MSC_SERIAL, wacom_wac->serial[0]);
2397 input_report_abs(input, ABS_MISC, sense ? id : 0);
2398 }
2399
2400 wacom_wac->hid_data.tipswitch = false;
2401
2402 input_sync(input);
2403 }
2404
2405 if (!sense) {
2406 wacom_wac->tool[0] = 0;
2407 wacom_wac->id[0] = 0;
2408 wacom_wac->serial[0] = 0;
2409 }
2410}
2411
2412static void wacom_wac_finger_usage_mapping(struct hid_device *hdev,
2413 struct hid_field *field, struct hid_usage *usage)
2414{
2415 struct wacom *wacom = hid_get_drvdata(hdev);
2416 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2417 struct input_dev *input = wacom_wac->touch_input;
2418 unsigned touch_max = wacom_wac->features.touch_max;
2419 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
2420
2421 switch (equivalent_usage) {
2422 case HID_GD_X:
2423 if (touch_max == 1)
2424 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
2425 else
2426 wacom_map_usage(input, usage, field, EV_ABS,
2427 ABS_MT_POSITION_X, 4);
2428 break;
2429 case HID_GD_Y:
2430 if (touch_max == 1)
2431 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
2432 else
2433 wacom_map_usage(input, usage, field, EV_ABS,
2434 ABS_MT_POSITION_Y, 4);
2435 break;
2436 case HID_DG_WIDTH:
2437 case HID_DG_HEIGHT:
2438 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MAJOR, 0);
2439 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MINOR, 0);
2440 input_set_abs_params(input, ABS_MT_ORIENTATION, 0, 1, 0, 0);
2441 break;
2442 case HID_DG_TIPSWITCH:
2443 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
2444 break;
2445 case HID_DG_CONTACTCOUNT:
2446 wacom_wac->hid_data.cc_report = field->report->id;
2447 wacom_wac->hid_data.cc_index = field->index;
2448 wacom_wac->hid_data.cc_value_index = usage->usage_index;
2449 break;
2450 case HID_DG_CONTACTID:
2451 if ((field->logical_maximum - field->logical_minimum) < touch_max) {
2452
2453
2454
2455
2456
2457 field->logical_maximum = 255;
2458 }
2459 break;
2460 }
2461}
2462
2463static void wacom_wac_finger_slot(struct wacom_wac *wacom_wac,
2464 struct input_dev *input)
2465{
2466 struct hid_data *hid_data = &wacom_wac->hid_data;
2467 bool mt = wacom_wac->features.touch_max > 1;
2468 bool prox = hid_data->tipswitch &&
2469 report_touch_events(wacom_wac);
2470
2471 if (wacom_wac->shared->has_mute_touch_switch &&
2472 !wacom_wac->shared->is_touch_on) {
2473 if (!wacom_wac->shared->touch_down)
2474 return;
2475 prox = 0;
2476 }
2477
2478 wacom_wac->hid_data.num_received++;
2479 if (wacom_wac->hid_data.num_received > wacom_wac->hid_data.num_expected)
2480 return;
2481
2482 if (mt) {
2483 int slot;
2484
2485 slot = input_mt_get_slot_by_key(input, hid_data->id);
2486 input_mt_slot(input, slot);
2487 input_mt_report_slot_state(input, MT_TOOL_FINGER, prox);
2488 }
2489 else {
2490 input_report_key(input, BTN_TOUCH, prox);
2491 }
2492
2493 if (prox) {
2494 input_report_abs(input, mt ? ABS_MT_POSITION_X : ABS_X,
2495 hid_data->x);
2496 input_report_abs(input, mt ? ABS_MT_POSITION_Y : ABS_Y,
2497 hid_data->y);
2498
2499 if (test_bit(ABS_MT_TOUCH_MAJOR, input->absbit)) {
2500 input_report_abs(input, ABS_MT_TOUCH_MAJOR, max(hid_data->width, hid_data->height));
2501 input_report_abs(input, ABS_MT_TOUCH_MINOR, min(hid_data->width, hid_data->height));
2502 if (hid_data->width != hid_data->height)
2503 input_report_abs(input, ABS_MT_ORIENTATION, hid_data->width <= hid_data->height ? 0 : 1);
2504 }
2505 }
2506}
2507
2508static void wacom_wac_finger_event(struct hid_device *hdev,
2509 struct hid_field *field, struct hid_usage *usage, __s32 value)
2510{
2511 struct wacom *wacom = hid_get_drvdata(hdev);
2512 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2513 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
2514
2515 switch (equivalent_usage) {
2516 case HID_GD_X:
2517 wacom_wac->hid_data.x = value;
2518 break;
2519 case HID_GD_Y:
2520 wacom_wac->hid_data.y = value;
2521 break;
2522 case HID_DG_WIDTH:
2523 wacom_wac->hid_data.width = value;
2524 break;
2525 case HID_DG_HEIGHT:
2526 wacom_wac->hid_data.height = value;
2527 break;
2528 case HID_DG_CONTACTID:
2529 wacom_wac->hid_data.id = value;
2530 break;
2531 case HID_DG_TIPSWITCH:
2532 wacom_wac->hid_data.tipswitch = value;
2533 break;
2534 }
2535
2536
2537 if (usage->usage_index + 1 == field->report_count) {
2538 if (equivalent_usage == wacom_wac->hid_data.last_slot_field)
2539 wacom_wac_finger_slot(wacom_wac, wacom_wac->touch_input);
2540 }
2541}
2542
2543static void wacom_wac_finger_pre_report(struct hid_device *hdev,
2544 struct hid_report *report)
2545{
2546 struct wacom *wacom = hid_get_drvdata(hdev);
2547 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2548 struct hid_data* hid_data = &wacom_wac->hid_data;
2549 int i;
2550
2551 for (i = 0; i < report->maxfield; i++) {
2552 struct hid_field *field = report->field[i];
2553 int j;
2554
2555 for (j = 0; j < field->maxusage; j++) {
2556 struct hid_usage *usage = &field->usage[j];
2557 unsigned int equivalent_usage =
2558 wacom_equivalent_usage(usage->hid);
2559
2560 switch (equivalent_usage) {
2561 case HID_GD_X:
2562 case HID_GD_Y:
2563 case HID_DG_WIDTH:
2564 case HID_DG_HEIGHT:
2565 case HID_DG_CONTACTID:
2566 case HID_DG_INRANGE:
2567 case HID_DG_INVERT:
2568 case HID_DG_TIPSWITCH:
2569 hid_data->last_slot_field = equivalent_usage;
2570 break;
2571 case HID_DG_CONTACTCOUNT:
2572 hid_data->cc_report = report->id;
2573 hid_data->cc_index = i;
2574 hid_data->cc_value_index = j;
2575 break;
2576 }
2577 }
2578 }
2579
2580 if (hid_data->cc_report != 0 &&
2581 hid_data->cc_index >= 0) {
2582 struct hid_field *field = report->field[hid_data->cc_index];
2583 int value = field->value[hid_data->cc_value_index];
2584 if (value)
2585 hid_data->num_expected = value;
2586 }
2587 else {
2588 hid_data->num_expected = wacom_wac->features.touch_max;
2589 }
2590}
2591
2592static void wacom_wac_finger_report(struct hid_device *hdev,
2593 struct hid_report *report)
2594{
2595 struct wacom *wacom = hid_get_drvdata(hdev);
2596 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2597 struct input_dev *input = wacom_wac->touch_input;
2598 unsigned touch_max = wacom_wac->features.touch_max;
2599
2600
2601
2602
2603
2604 if (wacom_wac->hid_data.num_received < wacom_wac->hid_data.num_expected)
2605 return;
2606
2607 if (touch_max > 1)
2608 input_mt_sync_frame(input);
2609
2610 input_sync(input);
2611 wacom_wac->hid_data.num_received = 0;
2612
2613
2614 wacom_wac->shared->touch_down = wacom_wac_finger_count_touches(wacom_wac);
2615}
2616
2617void wacom_wac_usage_mapping(struct hid_device *hdev,
2618 struct hid_field *field, struct hid_usage *usage)
2619{
2620 struct wacom *wacom = hid_get_drvdata(hdev);
2621 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2622 struct wacom_features *features = &wacom_wac->features;
2623
2624 if (WACOM_DIRECT_DEVICE(field))
2625 features->device_type |= WACOM_DEVICETYPE_DIRECT;
2626
2627
2628 if (WACOM_BATTERY_USAGE(usage))
2629 wacom_wac_battery_usage_mapping(hdev, field, usage);
2630 else if (WACOM_PAD_FIELD(field))
2631 wacom_wac_pad_usage_mapping(hdev, field, usage);
2632 else if (WACOM_PEN_FIELD(field))
2633 wacom_wac_pen_usage_mapping(hdev, field, usage);
2634 else if (WACOM_FINGER_FIELD(field))
2635 wacom_wac_finger_usage_mapping(hdev, field, usage);
2636}
2637
2638void wacom_wac_event(struct hid_device *hdev, struct hid_field *field,
2639 struct hid_usage *usage, __s32 value)
2640{
2641 struct wacom *wacom = hid_get_drvdata(hdev);
2642
2643 if (wacom->wacom_wac.features.type != HID_GENERIC)
2644 return;
2645
2646 if (value > field->logical_maximum || value < field->logical_minimum)
2647 return;
2648
2649
2650 if (WACOM_BATTERY_USAGE(usage))
2651 wacom_wac_battery_event(hdev, field, usage, value);
2652 else if (WACOM_PAD_FIELD(field) && wacom->wacom_wac.pad_input)
2653 wacom_wac_pad_event(hdev, field, usage, value);
2654 else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
2655 wacom_wac_pen_event(hdev, field, usage, value);
2656 else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)
2657 wacom_wac_finger_event(hdev, field, usage, value);
2658}
2659
2660static void wacom_report_events(struct hid_device *hdev,
2661 struct hid_report *report, int collection_index,
2662 int field_index)
2663{
2664 int r;
2665
2666 for (r = field_index; r < report->maxfield; r++) {
2667 struct hid_field *field;
2668 unsigned count, n;
2669
2670 field = report->field[r];
2671 count = field->report_count;
2672
2673 if (!(HID_MAIN_ITEM_VARIABLE & field->flags))
2674 continue;
2675
2676 for (n = 0 ; n < count; n++) {
2677 if (field->usage[n].collection_index == collection_index)
2678 wacom_wac_event(hdev, field, &field->usage[n],
2679 field->value[n]);
2680 else
2681 return;
2682 }
2683 }
2684}
2685
2686static int wacom_wac_collection(struct hid_device *hdev, struct hid_report *report,
2687 int collection_index, struct hid_field *field,
2688 int field_index)
2689{
2690 struct wacom *wacom = hid_get_drvdata(hdev);
2691
2692 wacom_report_events(hdev, report, collection_index, field_index);
2693
2694
2695
2696
2697
2698
2699
2700
2701 if (report->type != HID_INPUT_REPORT)
2702 return -1;
2703
2704 if (WACOM_PAD_FIELD(field) && wacom->wacom_wac.pad_input)
2705 wacom_wac_pad_report(hdev, report, field);
2706 else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
2707 wacom_wac_pen_report(hdev, report);
2708 else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)
2709 wacom_wac_finger_report(hdev, report);
2710
2711 return 0;
2712}
2713
2714void wacom_wac_report(struct hid_device *hdev, struct hid_report *report)
2715{
2716 struct wacom *wacom = hid_get_drvdata(hdev);
2717 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2718 struct hid_field *field;
2719 bool pad_in_hid_field = false, pen_in_hid_field = false,
2720 finger_in_hid_field = false;
2721 int r;
2722 int prev_collection = -1;
2723
2724 if (wacom_wac->features.type != HID_GENERIC)
2725 return;
2726
2727 for (r = 0; r < report->maxfield; r++) {
2728 field = report->field[r];
2729
2730 if (WACOM_PAD_FIELD(field))
2731 pad_in_hid_field = true;
2732 if (WACOM_PEN_FIELD(field))
2733 pen_in_hid_field = true;
2734 if (WACOM_FINGER_FIELD(field))
2735 finger_in_hid_field = true;
2736 }
2737
2738 wacom_wac_battery_pre_report(hdev, report);
2739
2740 if (pad_in_hid_field && wacom->wacom_wac.pad_input)
2741 wacom_wac_pad_pre_report(hdev, report);
2742 if (pen_in_hid_field && wacom->wacom_wac.pen_input)
2743 wacom_wac_pen_pre_report(hdev, report);
2744 if (finger_in_hid_field && wacom->wacom_wac.touch_input)
2745 wacom_wac_finger_pre_report(hdev, report);
2746
2747 for (r = 0; r < report->maxfield; r++) {
2748 field = report->field[r];
2749
2750 if (field->usage[0].collection_index != prev_collection) {
2751 if (wacom_wac_collection(hdev, report,
2752 field->usage[0].collection_index, field, r) < 0)
2753 return;
2754 prev_collection = field->usage[0].collection_index;
2755 }
2756 }
2757
2758 wacom_wac_battery_report(hdev, report);
2759}
2760
2761static int wacom_bpt_touch(struct wacom_wac *wacom)
2762{
2763 struct wacom_features *features = &wacom->features;
2764 struct input_dev *input = wacom->touch_input;
2765 struct input_dev *pad_input = wacom->pad_input;
2766 unsigned char *data = wacom->data;
2767 int i;
2768
2769 if (data[0] != 0x02)
2770 return 0;
2771
2772 for (i = 0; i < 2; i++) {
2773 int offset = (data[1] & 0x80) ? (8 * i) : (9 * i);
2774 bool touch = report_touch_events(wacom)
2775 && (data[offset + 3] & 0x80);
2776
2777 input_mt_slot(input, i);
2778 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
2779 if (touch) {
2780 int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff;
2781 int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff;
2782 if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
2783 x <<= 5;
2784 y <<= 5;
2785 }
2786 input_report_abs(input, ABS_MT_POSITION_X, x);
2787 input_report_abs(input, ABS_MT_POSITION_Y, y);
2788 }
2789 }
2790
2791 input_mt_sync_frame(input);
2792
2793 input_report_key(pad_input, BTN_LEFT, (data[1] & 0x08) != 0);
2794 input_report_key(pad_input, BTN_FORWARD, (data[1] & 0x04) != 0);
2795 input_report_key(pad_input, BTN_BACK, (data[1] & 0x02) != 0);
2796 input_report_key(pad_input, BTN_RIGHT, (data[1] & 0x01) != 0);
2797 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
2798
2799 return 1;
2800}
2801
2802static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data)
2803{
2804 struct wacom_features *features = &wacom->features;
2805 struct input_dev *input = wacom->touch_input;
2806 bool touch = data[1] & 0x80;
2807 int slot = input_mt_get_slot_by_key(input, data[0]);
2808
2809 if (slot < 0)
2810 return;
2811
2812 touch = touch && report_touch_events(wacom);
2813
2814 input_mt_slot(input, slot);
2815 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
2816
2817 if (touch) {
2818 int x = (data[2] << 4) | (data[4] >> 4);
2819 int y = (data[3] << 4) | (data[4] & 0x0f);
2820 int width, height;
2821
2822 if (features->type >= INTUOSPS && features->type <= INTUOSHT2) {
2823 width = data[5] * 100;
2824 height = data[6] * 100;
2825 } else {
2826
2827
2828
2829
2830
2831 int a = data[5];
2832 int x_res = input_abs_get_res(input, ABS_MT_POSITION_X);
2833 int y_res = input_abs_get_res(input, ABS_MT_POSITION_Y);
2834 width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE);
2835 height = width * y_res / x_res;
2836 }
2837
2838 input_report_abs(input, ABS_MT_POSITION_X, x);
2839 input_report_abs(input, ABS_MT_POSITION_Y, y);
2840 input_report_abs(input, ABS_MT_TOUCH_MAJOR, width);
2841 input_report_abs(input, ABS_MT_TOUCH_MINOR, height);
2842 }
2843}
2844
2845static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data)
2846{
2847 struct input_dev *input = wacom->pad_input;
2848 struct wacom_features *features = &wacom->features;
2849
2850 if (features->type == INTUOSHT || features->type == INTUOSHT2) {
2851 input_report_key(input, BTN_LEFT, (data[1] & 0x02) != 0);
2852 input_report_key(input, BTN_BACK, (data[1] & 0x08) != 0);
2853 } else {
2854 input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
2855 input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
2856 }
2857 input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
2858 input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
2859}
2860
2861static int wacom_bpt3_touch(struct wacom_wac *wacom)
2862{
2863 unsigned char *data = wacom->data;
2864 int count = data[1] & 0x07;
2865 int touch_changed = 0, i;
2866
2867 if (data[0] != 0x02)
2868 return 0;
2869
2870
2871 for (i = 0; i < count; i++) {
2872 int offset = (8 * i) + 2;
2873 int msg_id = data[offset];
2874
2875 if (msg_id >= 2 && msg_id <= 17) {
2876 wacom_bpt3_touch_msg(wacom, data + offset);
2877 touch_changed++;
2878 } else if (msg_id == 128)
2879 wacom_bpt3_button_msg(wacom, data + offset);
2880
2881 }
2882
2883
2884 if (wacom->touch_input && touch_changed) {
2885 input_mt_sync_frame(wacom->touch_input);
2886 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
2887 }
2888
2889 return 1;
2890}
2891
2892static int wacom_bpt_pen(struct wacom_wac *wacom)
2893{
2894 struct wacom_features *features = &wacom->features;
2895 struct input_dev *input = wacom->pen_input;
2896 unsigned char *data = wacom->data;
2897 int prox = 0, x = 0, y = 0, p = 0, d = 0, pen = 0, btn1 = 0, btn2 = 0;
2898
2899 if (data[0] != WACOM_REPORT_PENABLED)
2900 return 0;
2901
2902 prox = (data[1] & 0x20) == 0x20;
2903
2904
2905
2906
2907
2908
2909
2910
2911
2912
2913
2914 if (!wacom->shared->stylus_in_proximity) {
2915 if (data[1] & 0x08) {
2916 wacom->tool[0] = BTN_TOOL_RUBBER;
2917 wacom->id[0] = ERASER_DEVICE_ID;
2918 } else {
2919 wacom->tool[0] = BTN_TOOL_PEN;
2920 wacom->id[0] = STYLUS_DEVICE_ID;
2921 }
2922 }
2923
2924 wacom->shared->stylus_in_proximity = prox;
2925 if (delay_pen_events(wacom))
2926 return 0;
2927
2928 if (prox) {
2929 x = le16_to_cpup((__le16 *)&data[2]);
2930 y = le16_to_cpup((__le16 *)&data[4]);
2931 p = le16_to_cpup((__le16 *)&data[6]);
2932
2933
2934
2935
2936
2937
2938 if (data[8] <= features->distance_max)
2939 d = features->distance_max - data[8];
2940
2941 pen = data[1] & 0x01;
2942 btn1 = data[1] & 0x02;
2943 btn2 = data[1] & 0x04;
2944 } else {
2945 wacom->id[0] = 0;
2946 }
2947
2948 input_report_key(input, BTN_TOUCH, pen);
2949 input_report_key(input, BTN_STYLUS, btn1);
2950 input_report_key(input, BTN_STYLUS2, btn2);
2951
2952 input_report_abs(input, ABS_X, x);
2953 input_report_abs(input, ABS_Y, y);
2954 input_report_abs(input, ABS_PRESSURE, p);
2955 input_report_abs(input, ABS_DISTANCE, d);
2956
2957 input_report_key(input, wacom->tool[0], prox);
2958 input_report_abs(input, ABS_MISC, wacom->id[0]);
2959
2960 return 1;
2961}
2962
2963static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len)
2964{
2965 struct wacom_features *features = &wacom->features;
2966
2967 if ((features->type == INTUOSHT2) &&
2968 (features->device_type & WACOM_DEVICETYPE_PEN))
2969 return wacom_intuos_irq(wacom);
2970 else if (len == WACOM_PKGLEN_BBTOUCH)
2971 return wacom_bpt_touch(wacom);
2972 else if (len == WACOM_PKGLEN_BBTOUCH3)
2973 return wacom_bpt3_touch(wacom);
2974 else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN)
2975 return wacom_bpt_pen(wacom);
2976
2977 return 0;
2978}
2979
2980static void wacom_bamboo_pad_pen_event(struct wacom_wac *wacom,
2981 unsigned char *data)
2982{
2983 unsigned char prefix;
2984
2985
2986
2987
2988
2989
2990
2991
2992 prefix = data[0];
2993 data[0] = WACOM_REPORT_BPAD_PEN;
2994
2995
2996
2997
2998
2999
3000 hid_input_report(wacom->shared->pen, HID_INPUT_REPORT, data,
3001 WACOM_PKGLEN_PENABLED, 1);
3002
3003 data[0] = prefix;
3004}
3005
3006static int wacom_bamboo_pad_touch_event(struct wacom_wac *wacom,
3007 unsigned char *data)
3008{
3009 struct input_dev *input = wacom->touch_input;
3010 unsigned char *finger_data, prefix;
3011 unsigned id;
3012 int x, y;
3013 bool valid;
3014
3015 prefix = data[0];
3016
3017 for (id = 0; id < wacom->features.touch_max; id++) {
3018 valid = !!(prefix & BIT(id)) &&
3019 report_touch_events(wacom);
3020
3021 input_mt_slot(input, id);
3022 input_mt_report_slot_state(input, MT_TOOL_FINGER, valid);
3023
3024 if (!valid)
3025 continue;
3026
3027 finger_data = data + 1 + id * 3;
3028 x = finger_data[0] | ((finger_data[1] & 0x0f) << 8);
3029 y = (finger_data[2] << 4) | (finger_data[1] >> 4);
3030
3031 input_report_abs(input, ABS_MT_POSITION_X, x);
3032 input_report_abs(input, ABS_MT_POSITION_Y, y);
3033 }
3034
3035 input_mt_sync_frame(input);
3036
3037 input_report_key(input, BTN_LEFT, prefix & 0x40);
3038 input_report_key(input, BTN_RIGHT, prefix & 0x80);
3039
3040
3041 wacom->shared->touch_down = !!prefix && report_touch_events(wacom);
3042
3043 return 1;
3044}
3045
3046static int wacom_bamboo_pad_irq(struct wacom_wac *wacom, size_t len)
3047{
3048 unsigned char *data = wacom->data;
3049
3050 if (!((len == WACOM_PKGLEN_BPAD_TOUCH) ||
3051 (len == WACOM_PKGLEN_BPAD_TOUCH_USB)) ||
3052 (data[0] != WACOM_REPORT_BPAD_TOUCH))
3053 return 0;
3054
3055 if (data[1] & 0x01)
3056 wacom_bamboo_pad_pen_event(wacom, &data[1]);
3057
3058 if (data[1] & 0x02)
3059 return wacom_bamboo_pad_touch_event(wacom, &data[9]);
3060
3061 return 0;
3062}
3063
3064static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len)
3065{
3066 unsigned char *data = wacom->data;
3067 int connected;
3068
3069 if (len != WACOM_PKGLEN_WIRELESS || data[0] != WACOM_REPORT_WL)
3070 return 0;
3071
3072 connected = data[1] & 0x01;
3073 if (connected) {
3074 int pid, battery, charging;
3075
3076 if ((wacom->shared->type == INTUOSHT ||
3077 wacom->shared->type == INTUOSHT2) &&
3078 wacom->shared->touch_input &&
3079 wacom->shared->touch_max) {
3080 input_report_switch(wacom->shared->touch_input,
3081 SW_MUTE_DEVICE, data[5] & 0x40);
3082 input_sync(wacom->shared->touch_input);
3083 }
3084
3085 pid = get_unaligned_be16(&data[6]);
3086 battery = (data[5] & 0x3f) * 100 / 31;
3087 charging = !!(data[5] & 0x80);
3088 if (wacom->pid != pid) {
3089 wacom->pid = pid;
3090 wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS);
3091 }
3092
3093 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
3094 battery, charging, 1, 0);
3095
3096 } else if (wacom->pid != 0) {
3097
3098 wacom->pid = 0;
3099 wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS);
3100 wacom_notify_battery(wacom, POWER_SUPPLY_STATUS_UNKNOWN, 0, 0, 0, 0);
3101 }
3102
3103 return 0;
3104}
3105
3106static int wacom_status_irq(struct wacom_wac *wacom_wac, size_t len)
3107{
3108 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
3109 struct wacom_features *features = &wacom_wac->features;
3110 unsigned char *data = wacom_wac->data;
3111
3112 if (data[0] != WACOM_REPORT_USB)
3113 return 0;
3114
3115 if ((features->type == INTUOSHT ||
3116 features->type == INTUOSHT2) &&
3117 wacom_wac->shared->touch_input &&
3118 features->touch_max) {
3119 input_report_switch(wacom_wac->shared->touch_input,
3120 SW_MUTE_DEVICE, data[8] & 0x40);
3121 input_sync(wacom_wac->shared->touch_input);
3122 }
3123
3124 if (data[9] & 0x02) {
3125 int battery = (data[8] & 0x3f) * 100 / 31;
3126 bool charging = !!(data[8] & 0x80);
3127
3128 wacom_notify_battery(wacom_wac, WACOM_POWER_SUPPLY_STATUS_AUTO,
3129 battery, charging, battery || charging, 1);
3130
3131 if (!wacom->battery.battery &&
3132 !(features->quirks & WACOM_QUIRK_BATTERY)) {
3133 features->quirks |= WACOM_QUIRK_BATTERY;
3134 wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY);
3135 }
3136 }
3137 else if ((features->quirks & WACOM_QUIRK_BATTERY) &&
3138 wacom->battery.battery) {
3139 features->quirks &= ~WACOM_QUIRK_BATTERY;
3140 wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY);
3141 wacom_notify_battery(wacom_wac, POWER_SUPPLY_STATUS_UNKNOWN, 0, 0, 0, 0);
3142 }
3143 return 0;
3144}
3145
3146void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
3147{
3148 bool sync;
3149
3150 switch (wacom_wac->features.type) {
3151 case PENPARTNER:
3152 sync = wacom_penpartner_irq(wacom_wac);
3153 break;
3154
3155 case PL:
3156 sync = wacom_pl_irq(wacom_wac);
3157 break;
3158
3159 case WACOM_G4:
3160 case GRAPHIRE:
3161 case GRAPHIRE_BT:
3162 case WACOM_MO:
3163 sync = wacom_graphire_irq(wacom_wac);
3164 break;
3165
3166 case PTU:
3167 sync = wacom_ptu_irq(wacom_wac);
3168 break;
3169
3170 case DTU:
3171 sync = wacom_dtu_irq(wacom_wac);
3172 break;
3173
3174 case DTUS:
3175 case DTUSX:
3176 sync = wacom_dtus_irq(wacom_wac);
3177 break;
3178
3179 case INTUOS:
3180 case INTUOS3S:
3181 case INTUOS3:
3182 case INTUOS3L:
3183 case INTUOS4S:
3184 case INTUOS4:
3185 case INTUOS4L:
3186 case CINTIQ:
3187 case WACOM_BEE:
3188 case WACOM_13HD:
3189 case WACOM_21UX2:
3190 case WACOM_22HD:
3191 case WACOM_24HD:
3192 case WACOM_27QHD:
3193 case DTK:
3194 case CINTIQ_HYBRID:
3195 case CINTIQ_COMPANION_2:
3196 sync = wacom_intuos_irq(wacom_wac);
3197 break;
3198
3199 case INTUOS4WL:
3200 sync = wacom_intuos_bt_irq(wacom_wac, len);
3201 break;
3202
3203 case WACOM_24HDT:
3204 case WACOM_27QHDT:
3205 sync = wacom_24hdt_irq(wacom_wac);
3206 break;
3207
3208 case INTUOS5S:
3209 case INTUOS5:
3210 case INTUOS5L:
3211 case INTUOSPS:
3212 case INTUOSPM:
3213 case INTUOSPL:
3214 if (len == WACOM_PKGLEN_BBTOUCH3)
3215 sync = wacom_bpt3_touch(wacom_wac);
3216 else if (wacom_wac->data[0] == WACOM_REPORT_USB)
3217 sync = wacom_status_irq(wacom_wac, len);
3218 else
3219 sync = wacom_intuos_irq(wacom_wac);
3220 break;
3221
3222 case INTUOSP2_BT:
3223 case INTUOSHT3_BT:
3224 sync = wacom_intuos_pro2_bt_irq(wacom_wac, len);
3225 break;
3226
3227 case TABLETPC:
3228 case TABLETPCE:
3229 case TABLETPC2FG:
3230 case MTSCREEN:
3231 case MTTPC:
3232 case MTTPC_B:
3233 sync = wacom_tpc_irq(wacom_wac, len);
3234 break;
3235
3236 case BAMBOO_PT:
3237 case BAMBOO_PEN:
3238 case BAMBOO_TOUCH:
3239 case INTUOSHT:
3240 case INTUOSHT2:
3241 if (wacom_wac->data[0] == WACOM_REPORT_USB)
3242 sync = wacom_status_irq(wacom_wac, len);
3243 else
3244 sync = wacom_bpt_irq(wacom_wac, len);
3245 break;
3246
3247 case BAMBOO_PAD:
3248 sync = wacom_bamboo_pad_irq(wacom_wac, len);
3249 break;
3250
3251 case WIRELESS:
3252 sync = wacom_wireless_irq(wacom_wac, len);
3253 break;
3254
3255 case REMOTE:
3256 sync = false;
3257 if (wacom_wac->data[0] == WACOM_REPORT_DEVICE_LIST)
3258 wacom_remote_status_irq(wacom_wac, len);
3259 else
3260 sync = wacom_remote_irq(wacom_wac, len);
3261 break;
3262
3263 default:
3264 sync = false;
3265 break;
3266 }
3267
3268 if (sync) {
3269 if (wacom_wac->pen_input)
3270 input_sync(wacom_wac->pen_input);
3271 if (wacom_wac->touch_input)
3272 input_sync(wacom_wac->touch_input);
3273 if (wacom_wac->pad_input)
3274 input_sync(wacom_wac->pad_input);
3275 }
3276}
3277
3278static void wacom_setup_basic_pro_pen(struct wacom_wac *wacom_wac)
3279{
3280 struct input_dev *input_dev = wacom_wac->pen_input;
3281
3282 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
3283
3284 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3285 __set_bit(BTN_STYLUS, input_dev->keybit);
3286 __set_bit(BTN_STYLUS2, input_dev->keybit);
3287
3288 input_set_abs_params(input_dev, ABS_DISTANCE,
3289 0, wacom_wac->features.distance_max, wacom_wac->features.distance_fuzz, 0);
3290}
3291
3292static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
3293{
3294 struct input_dev *input_dev = wacom_wac->pen_input;
3295 struct wacom_features *features = &wacom_wac->features;
3296
3297 wacom_setup_basic_pro_pen(wacom_wac);
3298
3299 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3300 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
3301 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
3302 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
3303
3304 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
3305 input_set_abs_params(input_dev, ABS_TILT_X, -64, 63, features->tilt_fuzz, 0);
3306 input_abs_set_res(input_dev, ABS_TILT_X, 57);
3307 input_set_abs_params(input_dev, ABS_TILT_Y, -64, 63, features->tilt_fuzz, 0);
3308 input_abs_set_res(input_dev, ABS_TILT_Y, 57);
3309}
3310
3311static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
3312{
3313 struct input_dev *input_dev = wacom_wac->pen_input;
3314
3315 input_set_capability(input_dev, EV_REL, REL_WHEEL);
3316
3317 wacom_setup_cintiq(wacom_wac);
3318
3319 __set_bit(BTN_LEFT, input_dev->keybit);
3320 __set_bit(BTN_RIGHT, input_dev->keybit);
3321 __set_bit(BTN_MIDDLE, input_dev->keybit);
3322 __set_bit(BTN_SIDE, input_dev->keybit);
3323 __set_bit(BTN_EXTRA, input_dev->keybit);
3324 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
3325 __set_bit(BTN_TOOL_LENS, input_dev->keybit);
3326
3327 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
3328 input_abs_set_res(input_dev, ABS_RZ, 287);
3329 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
3330}
3331
3332void wacom_setup_device_quirks(struct wacom *wacom)
3333{
3334 struct wacom_features *features = &wacom->wacom_wac.features;
3335
3336
3337 if (features->type == GRAPHIRE_BT || features->type == WACOM_G4 ||
3338 features->type == DTUS ||
3339 (features->type >= INTUOS3S && features->type <= WACOM_MO)) {
3340 if (features->device_type & WACOM_DEVICETYPE_PEN)
3341 features->device_type |= WACOM_DEVICETYPE_PAD;
3342 }
3343
3344
3345 if (features->device_type & WACOM_DEVICETYPE_TOUCH && !features->x_max) {
3346 features->x_max = 1023;
3347 features->y_max = 1023;
3348 }
3349
3350
3351
3352
3353
3354
3355
3356 if ((features->type >= INTUOS5S && features->type <= INTUOSPL) ||
3357 (features->type >= INTUOSHT && features->type <= BAMBOO_PT)) {
3358 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
3359 if (features->touch_max)
3360 features->device_type |= WACOM_DEVICETYPE_TOUCH;
3361 if (features->type >= INTUOSHT && features->type <= BAMBOO_PT)
3362 features->device_type |= WACOM_DEVICETYPE_PAD;
3363
3364 features->x_max = 4096;
3365 features->y_max = 4096;
3366 }
3367 else if (features->pktlen == WACOM_PKGLEN_BBTOUCH) {
3368 features->device_type |= WACOM_DEVICETYPE_PAD;
3369 }
3370 }
3371
3372
3373
3374
3375
3376
3377
3378
3379 if (features->type == BAMBOO_PEN &&
3380 features->pktlen == WACOM_PKGLEN_BBTOUCH3)
3381 features->device_type |= WACOM_DEVICETYPE_PAD;
3382
3383
3384
3385
3386
3387
3388
3389
3390 if (features->type == BAMBOO_PAD)
3391 features->device_type = WACOM_DEVICETYPE_TOUCH;
3392
3393 if (features->type == REMOTE)
3394 features->device_type = WACOM_DEVICETYPE_PAD;
3395
3396 if (features->type == INTUOSP2_BT) {
3397 features->device_type |= WACOM_DEVICETYPE_PEN |
3398 WACOM_DEVICETYPE_PAD |
3399 WACOM_DEVICETYPE_TOUCH;
3400 features->quirks |= WACOM_QUIRK_BATTERY;
3401 }
3402
3403 if (features->type == INTUOSHT3_BT) {
3404 features->device_type |= WACOM_DEVICETYPE_PEN |
3405 WACOM_DEVICETYPE_PAD;
3406 features->quirks |= WACOM_QUIRK_BATTERY;
3407 }
3408
3409 switch (features->type) {
3410 case PL:
3411 case DTU:
3412 case DTUS:
3413 case DTUSX:
3414 case WACOM_21UX2:
3415 case WACOM_22HD:
3416 case DTK:
3417 case WACOM_24HD:
3418 case WACOM_27QHD:
3419 case CINTIQ_HYBRID:
3420 case CINTIQ_COMPANION_2:
3421 case CINTIQ:
3422 case WACOM_BEE:
3423 case WACOM_13HD:
3424 case WACOM_24HDT:
3425 case WACOM_27QHDT:
3426 case TABLETPC:
3427 case TABLETPCE:
3428 case TABLETPC2FG:
3429 case MTSCREEN:
3430 case MTTPC:
3431 case MTTPC_B:
3432 features->device_type |= WACOM_DEVICETYPE_DIRECT;
3433 break;
3434 }
3435
3436 if (wacom->hdev->bus == BUS_BLUETOOTH)
3437 features->quirks |= WACOM_QUIRK_BATTERY;
3438
3439
3440 if ((features->type == BAMBOO_PT || features->type == BAMBOO_TOUCH) &&
3441 features->pktlen == WACOM_PKGLEN_BBTOUCH) {
3442 features->x_max <<= 5;
3443 features->y_max <<= 5;
3444 features->x_fuzz <<= 5;
3445 features->y_fuzz <<= 5;
3446 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;
3447 }
3448
3449 if (features->type == WIRELESS) {
3450 if (features->device_type == WACOM_DEVICETYPE_WL_MONITOR) {
3451 features->quirks |= WACOM_QUIRK_BATTERY;
3452 }
3453 }
3454
3455 if (features->type == REMOTE)
3456 features->device_type |= WACOM_DEVICETYPE_WL_MONITOR;
3457}
3458
3459int wacom_setup_pen_input_capabilities(struct input_dev *input_dev,
3460 struct wacom_wac *wacom_wac)
3461{
3462 struct wacom_features *features = &wacom_wac->features;
3463
3464 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
3465
3466 if (!(features->device_type & WACOM_DEVICETYPE_PEN))
3467 return -ENODEV;
3468
3469 if (features->device_type & WACOM_DEVICETYPE_DIRECT)
3470 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
3471 else
3472 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
3473
3474 if (features->type == HID_GENERIC) {
3475
3476 input_set_capability(input_dev, EV_KEY, BTN_STYLUS3);
3477 return 0;
3478 }
3479
3480 __set_bit(BTN_TOUCH, input_dev->keybit);
3481 __set_bit(ABS_MISC, input_dev->absbit);
3482
3483 input_set_abs_params(input_dev, ABS_X, 0 + features->offset_left,
3484 features->x_max - features->offset_right,
3485 features->x_fuzz, 0);
3486 input_set_abs_params(input_dev, ABS_Y, 0 + features->offset_top,
3487 features->y_max - features->offset_bottom,
3488 features->y_fuzz, 0);
3489 input_set_abs_params(input_dev, ABS_PRESSURE, 0,
3490 features->pressure_max, features->pressure_fuzz, 0);
3491
3492
3493 input_abs_set_res(input_dev, ABS_X, features->x_resolution);
3494 input_abs_set_res(input_dev, ABS_Y, features->y_resolution);
3495
3496 switch (features->type) {
3497 case GRAPHIRE_BT:
3498 __clear_bit(ABS_MISC, input_dev->absbit);
3499
3500 case WACOM_MO:
3501 case WACOM_G4:
3502 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
3503 features->distance_max,
3504 features->distance_fuzz, 0);
3505
3506
3507 case GRAPHIRE:
3508 input_set_capability(input_dev, EV_REL, REL_WHEEL);
3509
3510 __set_bit(BTN_LEFT, input_dev->keybit);
3511 __set_bit(BTN_RIGHT, input_dev->keybit);
3512 __set_bit(BTN_MIDDLE, input_dev->keybit);
3513
3514 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3515 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3516 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
3517 __set_bit(BTN_STYLUS, input_dev->keybit);
3518 __set_bit(BTN_STYLUS2, input_dev->keybit);
3519 break;
3520
3521 case WACOM_27QHD:
3522 case WACOM_24HD:
3523 case DTK:
3524 case WACOM_22HD:
3525 case WACOM_21UX2:
3526 case WACOM_BEE:
3527 case CINTIQ:
3528 case WACOM_13HD:
3529 case CINTIQ_HYBRID:
3530 case CINTIQ_COMPANION_2:
3531 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
3532 input_abs_set_res(input_dev, ABS_Z, 287);
3533 wacom_setup_cintiq(wacom_wac);
3534 break;
3535
3536 case INTUOS3:
3537 case INTUOS3L:
3538 case INTUOS3S:
3539 case INTUOS4:
3540 case INTUOS4WL:
3541 case INTUOS4L:
3542 case INTUOS4S:
3543 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
3544 input_abs_set_res(input_dev, ABS_Z, 287);
3545
3546
3547 case INTUOS:
3548 wacom_setup_intuos(wacom_wac);
3549 break;
3550
3551 case INTUOS5:
3552 case INTUOS5L:
3553 case INTUOSPM:
3554 case INTUOSPL:
3555 case INTUOS5S:
3556 case INTUOSPS:
3557 case INTUOSP2_BT:
3558 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
3559 features->distance_max,
3560 features->distance_fuzz, 0);
3561
3562 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
3563 input_abs_set_res(input_dev, ABS_Z, 287);
3564
3565 wacom_setup_intuos(wacom_wac);
3566 break;
3567
3568 case WACOM_24HDT:
3569 case WACOM_27QHDT:
3570 case MTSCREEN:
3571 case MTTPC:
3572 case MTTPC_B:
3573 case TABLETPC2FG:
3574 case TABLETPC:
3575 case TABLETPCE:
3576 __clear_bit(ABS_MISC, input_dev->absbit);
3577
3578
3579 case DTUS:
3580 case DTUSX:
3581 case PL:
3582 case DTU:
3583 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3584 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3585 __set_bit(BTN_STYLUS, input_dev->keybit);
3586 __set_bit(BTN_STYLUS2, input_dev->keybit);
3587 break;
3588
3589 case PTU:
3590 __set_bit(BTN_STYLUS2, input_dev->keybit);
3591
3592
3593 case PENPARTNER:
3594 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3595 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3596 __set_bit(BTN_STYLUS, input_dev->keybit);
3597 break;
3598
3599 case INTUOSHT:
3600 case BAMBOO_PT:
3601 case BAMBOO_PEN:
3602 case INTUOSHT2:
3603 case INTUOSHT3_BT:
3604 if (features->type == INTUOSHT2 ||
3605 features->type == INTUOSHT3_BT) {
3606 wacom_setup_basic_pro_pen(wacom_wac);
3607 } else {
3608 __clear_bit(ABS_MISC, input_dev->absbit);
3609 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3610 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3611 __set_bit(BTN_STYLUS, input_dev->keybit);
3612 __set_bit(BTN_STYLUS2, input_dev->keybit);
3613 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
3614 features->distance_max,
3615 features->distance_fuzz, 0);
3616 }
3617 break;
3618 case BAMBOO_PAD:
3619 __clear_bit(ABS_MISC, input_dev->absbit);
3620 break;
3621 }
3622 return 0;
3623}
3624
3625int wacom_setup_touch_input_capabilities(struct input_dev *input_dev,
3626 struct wacom_wac *wacom_wac)
3627{
3628 struct wacom_features *features = &wacom_wac->features;
3629
3630 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
3631
3632 if (!(features->device_type & WACOM_DEVICETYPE_TOUCH))
3633 return -ENODEV;
3634
3635 if (features->device_type & WACOM_DEVICETYPE_DIRECT)
3636 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
3637 else
3638 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
3639
3640 if (features->type == HID_GENERIC)
3641
3642 return 0;
3643
3644 __set_bit(BTN_TOUCH, input_dev->keybit);
3645
3646 if (features->touch_max == 1) {
3647 input_set_abs_params(input_dev, ABS_X, 0,
3648 features->x_max, features->x_fuzz, 0);
3649 input_set_abs_params(input_dev, ABS_Y, 0,
3650 features->y_max, features->y_fuzz, 0);
3651 input_abs_set_res(input_dev, ABS_X,
3652 features->x_resolution);
3653 input_abs_set_res(input_dev, ABS_Y,
3654 features->y_resolution);
3655 }
3656 else if (features->touch_max > 1) {
3657 input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0,
3658 features->x_max, features->x_fuzz, 0);
3659 input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0,
3660 features->y_max, features->y_fuzz, 0);
3661 input_abs_set_res(input_dev, ABS_MT_POSITION_X,
3662 features->x_resolution);
3663 input_abs_set_res(input_dev, ABS_MT_POSITION_Y,
3664 features->y_resolution);
3665 }
3666
3667 switch (features->type) {
3668 case INTUOSP2_BT:
3669 input_dev->evbit[0] |= BIT_MASK(EV_SW);
3670 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
3671
3672 if (wacom_wac->shared->touch->product == 0x361) {
3673 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
3674 0, 12440, 4, 0);
3675 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
3676 0, 8640, 4, 0);
3677 }
3678 else if (wacom_wac->shared->touch->product == 0x360) {
3679 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
3680 0, 8960, 4, 0);
3681 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
3682 0, 5920, 4, 0);
3683 }
3684 input_abs_set_res(input_dev, ABS_MT_POSITION_X, 40);
3685 input_abs_set_res(input_dev, ABS_MT_POSITION_X, 40);
3686
3687
3688
3689 case INTUOS5:
3690 case INTUOS5L:
3691 case INTUOSPM:
3692 case INTUOSPL:
3693 case INTUOS5S:
3694 case INTUOSPS:
3695 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
3696 input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, 0, features->y_max, 0, 0);
3697 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
3698 break;
3699
3700 case WACOM_24HDT:
3701 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
3702 input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR, 0, features->x_max, 0, 0);
3703 input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR, 0, features->y_max, 0, 0);
3704 input_set_abs_params(input_dev, ABS_MT_ORIENTATION, 0, 1, 0, 0);
3705
3706
3707 case WACOM_27QHDT:
3708 case MTSCREEN:
3709 case MTTPC:
3710 case MTTPC_B:
3711 case TABLETPC2FG:
3712 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT);
3713
3714
3715 case TABLETPC:
3716 case TABLETPCE:
3717 break;
3718
3719 case INTUOSHT:
3720 case INTUOSHT2:
3721 input_dev->evbit[0] |= BIT_MASK(EV_SW);
3722 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
3723
3724
3725 case BAMBOO_PT:
3726 case BAMBOO_TOUCH:
3727 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
3728 input_set_abs_params(input_dev,
3729 ABS_MT_TOUCH_MAJOR,
3730 0, features->x_max, 0, 0);
3731 input_set_abs_params(input_dev,
3732 ABS_MT_TOUCH_MINOR,
3733 0, features->y_max, 0, 0);
3734 }
3735 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
3736 break;
3737
3738 case BAMBOO_PAD:
3739 input_mt_init_slots(input_dev, features->touch_max,
3740 INPUT_MT_POINTER);
3741 __set_bit(BTN_LEFT, input_dev->keybit);
3742 __set_bit(BTN_RIGHT, input_dev->keybit);
3743 break;
3744 }
3745 return 0;
3746}
3747
3748static int wacom_numbered_button_to_key(int n)
3749{
3750 if (n < 10)
3751 return BTN_0 + n;
3752 else if (n < 16)
3753 return BTN_A + (n-10);
3754 else if (n < 18)
3755 return BTN_BASE + (n-16);
3756 else
3757 return 0;
3758}
3759
3760static void wacom_setup_numbered_buttons(struct input_dev *input_dev,
3761 int button_count)
3762{
3763 int i;
3764
3765 for (i = 0; i < button_count; i++) {
3766 int key = wacom_numbered_button_to_key(i);
3767
3768 if (key)
3769 __set_bit(key, input_dev->keybit);
3770 }
3771}
3772
3773static void wacom_24hd_update_leds(struct wacom *wacom, int mask, int group)
3774{
3775 struct wacom_led *led;
3776 int i;
3777 bool updated = false;
3778
3779
3780
3781
3782
3783
3784 if (group == 0)
3785 mask >>= 8;
3786
3787 for (i = 0; i < 3; i++) {
3788 led = wacom_led_find(wacom, group, i);
3789 if (!led) {
3790 hid_err(wacom->hdev, "can't find LED %d in group %d\n",
3791 i, group);
3792 continue;
3793 }
3794 if (!updated && mask & BIT(i)) {
3795 led->held = true;
3796 led_trigger_event(&led->trigger, LED_FULL);
3797 } else {
3798 led->held = false;
3799 }
3800 }
3801}
3802
3803static bool wacom_is_led_toggled(struct wacom *wacom, int button_count,
3804 int mask, int group)
3805{
3806 int button_per_group;
3807
3808
3809
3810
3811
3812
3813 if (wacom->wacom_wac.features.type == WACOM_21UX2)
3814 group = 1 - group;
3815
3816 button_per_group = button_count/wacom->led.count;
3817
3818 return mask & (1 << (group * button_per_group));
3819}
3820
3821static void wacom_update_led(struct wacom *wacom, int button_count, int mask,
3822 int group)
3823{
3824 struct wacom_led *led, *next_led;
3825 int cur;
3826 bool pressed;
3827
3828 if (wacom->wacom_wac.features.type == WACOM_24HD)
3829 return wacom_24hd_update_leds(wacom, mask, group);
3830
3831 pressed = wacom_is_led_toggled(wacom, button_count, mask, group);
3832 cur = wacom->led.groups[group].select;
3833
3834 led = wacom_led_find(wacom, group, cur);
3835 if (!led) {
3836 hid_err(wacom->hdev, "can't find current LED %d in group %d\n",
3837 cur, group);
3838 return;
3839 }
3840
3841 if (!pressed) {
3842 led->held = false;
3843 return;
3844 }
3845
3846 if (led->held && pressed)
3847 return;
3848
3849 next_led = wacom_led_next(wacom, led);
3850 if (!next_led) {
3851 hid_err(wacom->hdev, "can't find next LED in group %d\n",
3852 group);
3853 return;
3854 }
3855 if (next_led == led)
3856 return;
3857
3858 next_led->held = true;
3859 led_trigger_event(&next_led->trigger,
3860 wacom_leds_brightness_get(next_led));
3861}
3862
3863static void wacom_report_numbered_buttons(struct input_dev *input_dev,
3864 int button_count, int mask)
3865{
3866 struct wacom *wacom = input_get_drvdata(input_dev);
3867 int i;
3868
3869 for (i = 0; i < wacom->led.count; i++)
3870 wacom_update_led(wacom, button_count, mask, i);
3871
3872 for (i = 0; i < button_count; i++) {
3873 int key = wacom_numbered_button_to_key(i);
3874
3875 if (key)
3876 input_report_key(input_dev, key, mask & (1 << i));
3877 }
3878}
3879
3880int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
3881 struct wacom_wac *wacom_wac)
3882{
3883 struct wacom_features *features = &wacom_wac->features;
3884
3885 if ((features->type == HID_GENERIC) && features->numbered_buttons > 0)
3886 features->device_type |= WACOM_DEVICETYPE_PAD;
3887
3888 if (!(features->device_type & WACOM_DEVICETYPE_PAD))
3889 return -ENODEV;
3890
3891 if (features->type == REMOTE && input_dev == wacom_wac->pad_input)
3892 return -ENODEV;
3893
3894 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
3895
3896
3897 __set_bit(ABS_MISC, input_dev->absbit);
3898
3899
3900 if (!(input_dev->absinfo && (input_dev->absinfo[ABS_X].minimum ||
3901 input_dev->absinfo[ABS_X].maximum)))
3902 input_set_abs_params(input_dev, ABS_X, 0, 1, 0, 0);
3903 if (!(input_dev->absinfo && (input_dev->absinfo[ABS_Y].minimum ||
3904 input_dev->absinfo[ABS_Y].maximum)))
3905 input_set_abs_params(input_dev, ABS_Y, 0, 1, 0, 0);
3906
3907
3908 __set_bit(BTN_STYLUS, input_dev->keybit);
3909
3910 wacom_setup_numbered_buttons(input_dev, features->numbered_buttons);
3911
3912 switch (features->type) {
3913
3914 case CINTIQ_HYBRID:
3915 case CINTIQ_COMPANION_2:
3916 case DTK:
3917 case DTUS:
3918 case GRAPHIRE_BT:
3919 break;
3920
3921 case WACOM_MO:
3922 __set_bit(BTN_BACK, input_dev->keybit);
3923 __set_bit(BTN_LEFT, input_dev->keybit);
3924 __set_bit(BTN_FORWARD, input_dev->keybit);
3925 __set_bit(BTN_RIGHT, input_dev->keybit);
3926 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
3927 break;
3928
3929 case WACOM_G4:
3930 __set_bit(BTN_BACK, input_dev->keybit);
3931 __set_bit(BTN_FORWARD, input_dev->keybit);
3932 input_set_capability(input_dev, EV_REL, REL_WHEEL);
3933 break;
3934
3935 case WACOM_24HD:
3936 __set_bit(KEY_PROG1, input_dev->keybit);
3937 __set_bit(KEY_PROG2, input_dev->keybit);
3938 __set_bit(KEY_PROG3, input_dev->keybit);
3939
3940 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
3941 input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0);
3942 break;
3943
3944 case WACOM_27QHD:
3945 __set_bit(KEY_PROG1, input_dev->keybit);
3946 __set_bit(KEY_PROG2, input_dev->keybit);
3947 __set_bit(KEY_PROG3, input_dev->keybit);
3948 input_set_abs_params(input_dev, ABS_X, -2048, 2048, 0, 0);
3949 input_abs_set_res(input_dev, ABS_X, 1024);
3950 input_set_abs_params(input_dev, ABS_Y, -2048, 2048, 0, 0);
3951 input_abs_set_res(input_dev, ABS_Y, 1024);
3952 input_set_abs_params(input_dev, ABS_Z, -2048, 2048, 0, 0);
3953 input_abs_set_res(input_dev, ABS_Z, 1024);
3954 __set_bit(INPUT_PROP_ACCELEROMETER, input_dev->propbit);
3955 break;
3956
3957 case WACOM_22HD:
3958 __set_bit(KEY_PROG1, input_dev->keybit);
3959 __set_bit(KEY_PROG2, input_dev->keybit);
3960 __set_bit(KEY_PROG3, input_dev->keybit);
3961
3962
3963 case WACOM_21UX2:
3964 case WACOM_BEE:
3965 case CINTIQ:
3966 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
3967 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
3968 break;
3969
3970 case WACOM_13HD:
3971 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
3972 break;
3973
3974 case INTUOS3:
3975 case INTUOS3L:
3976 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
3977
3978
3979 case INTUOS3S:
3980 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
3981 break;
3982
3983 case INTUOS5:
3984 case INTUOS5L:
3985 case INTUOSPM:
3986 case INTUOSPL:
3987 case INTUOS5S:
3988 case INTUOSPS:
3989 case INTUOSP2_BT:
3990 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
3991 break;
3992
3993 case INTUOS4WL:
3994
3995
3996
3997
3998
3999 __set_bit(BTN_STYLUS, input_dev->keybit);
4000
4001
4002 case INTUOS4:
4003 case INTUOS4L:
4004 case INTUOS4S:
4005 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4006 break;
4007
4008 case INTUOSHT:
4009 case BAMBOO_PT:
4010 case BAMBOO_TOUCH:
4011 case INTUOSHT2:
4012 __clear_bit(ABS_MISC, input_dev->absbit);
4013
4014 __set_bit(BTN_LEFT, input_dev->keybit);
4015 __set_bit(BTN_FORWARD, input_dev->keybit);
4016 __set_bit(BTN_BACK, input_dev->keybit);
4017 __set_bit(BTN_RIGHT, input_dev->keybit);
4018
4019 break;
4020
4021 case REMOTE:
4022 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
4023 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4024 break;
4025
4026 case INTUOSHT3_BT:
4027 case HID_GENERIC:
4028 break;
4029
4030 default:
4031
4032 return -ENODEV;
4033 }
4034 return 0;
4035}
4036
4037static const struct wacom_features wacom_features_0x00 =
4038 { "Wacom Penpartner", 5040, 3780, 255, 0,
4039 PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
4040static const struct wacom_features wacom_features_0x10 =
4041 { "Wacom Graphire", 10206, 7422, 511, 63,
4042 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4043static const struct wacom_features wacom_features_0x81 =
4044 { "Wacom Graphire BT", 16704, 12064, 511, 32,
4045 GRAPHIRE_BT, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES, 2 };
4046static const struct wacom_features wacom_features_0x11 =
4047 { "Wacom Graphire2 4x5", 10206, 7422, 511, 63,
4048 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4049static const struct wacom_features wacom_features_0x12 =
4050 { "Wacom Graphire2 5x7", 13918, 10206, 511, 63,
4051 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4052static const struct wacom_features wacom_features_0x13 =
4053 { "Wacom Graphire3", 10208, 7424, 511, 63,
4054 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4055static const struct wacom_features wacom_features_0x14 =
4056 { "Wacom Graphire3 6x8", 16704, 12064, 511, 63,
4057 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4058static const struct wacom_features wacom_features_0x15 =
4059 { "Wacom Graphire4 4x5", 10208, 7424, 511, 63,
4060 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4061static const struct wacom_features wacom_features_0x16 =
4062 { "Wacom Graphire4 6x8", 16704, 12064, 511, 63,
4063 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4064static const struct wacom_features wacom_features_0x17 =
4065 { "Wacom BambooFun 4x5", 14760, 9225, 511, 63,
4066 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4067static const struct wacom_features wacom_features_0x18 =
4068 { "Wacom BambooFun 6x8", 21648, 13530, 511, 63,
4069 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4070static const struct wacom_features wacom_features_0x19 =
4071 { "Wacom Bamboo1 Medium", 16704, 12064, 511, 63,
4072 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4073static const struct wacom_features wacom_features_0x60 =
4074 { "Wacom Volito", 5104, 3712, 511, 63,
4075 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
4076static const struct wacom_features wacom_features_0x61 =
4077 { "Wacom PenStation2", 3250, 2320, 255, 63,
4078 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
4079static const struct wacom_features wacom_features_0x62 =
4080 { "Wacom Volito2 4x5", 5104, 3712, 511, 63,
4081 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
4082static const struct wacom_features wacom_features_0x63 =
4083 { "Wacom Volito2 2x3", 3248, 2320, 511, 63,
4084 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
4085static const struct wacom_features wacom_features_0x64 =
4086 { "Wacom PenPartner2", 3250, 2320, 511, 63,
4087 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
4088static const struct wacom_features wacom_features_0x65 =
4089 { "Wacom Bamboo", 14760, 9225, 511, 63,
4090 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4091static const struct wacom_features wacom_features_0x69 =
4092 { "Wacom Bamboo1", 5104, 3712, 511, 63,
4093 GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
4094static const struct wacom_features wacom_features_0x6A =
4095 { "Wacom Bamboo1 4x6", 14760, 9225, 1023, 63,
4096 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4097static const struct wacom_features wacom_features_0x6B =
4098 { "Wacom Bamboo1 5x8", 21648, 13530, 1023, 63,
4099 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4100static const struct wacom_features wacom_features_0x20 =
4101 { "Wacom Intuos 4x5", 12700, 10600, 1023, 31,
4102 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4103static const struct wacom_features wacom_features_0x21 =
4104 { "Wacom Intuos 6x8", 20320, 16240, 1023, 31,
4105 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4106static const struct wacom_features wacom_features_0x22 =
4107 { "Wacom Intuos 9x12", 30480, 24060, 1023, 31,
4108 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4109static const struct wacom_features wacom_features_0x23 =
4110 { "Wacom Intuos 12x12", 30480, 31680, 1023, 31,
4111 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4112static const struct wacom_features wacom_features_0x24 =
4113 { "Wacom Intuos 12x18", 45720, 31680, 1023, 31,
4114 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4115static const struct wacom_features wacom_features_0x30 =
4116 { "Wacom PL400", 5408, 4056, 255, 0,
4117 PL, WACOM_PL_RES, WACOM_PL_RES };
4118static const struct wacom_features wacom_features_0x31 =
4119 { "Wacom PL500", 6144, 4608, 255, 0,
4120 PL, WACOM_PL_RES, WACOM_PL_RES };
4121static const struct wacom_features wacom_features_0x32 =
4122 { "Wacom PL600", 6126, 4604, 255, 0,
4123 PL, WACOM_PL_RES, WACOM_PL_RES };
4124static const struct wacom_features wacom_features_0x33 =
4125 { "Wacom PL600SX", 6260, 5016, 255, 0,
4126 PL, WACOM_PL_RES, WACOM_PL_RES };
4127static const struct wacom_features wacom_features_0x34 =
4128 { "Wacom PL550", 6144, 4608, 511, 0,
4129 PL, WACOM_PL_RES, WACOM_PL_RES };
4130static const struct wacom_features wacom_features_0x35 =
4131 { "Wacom PL800", 7220, 5780, 511, 0,
4132 PL, WACOM_PL_RES, WACOM_PL_RES };
4133static const struct wacom_features wacom_features_0x37 =
4134 { "Wacom PL700", 6758, 5406, 511, 0,
4135 PL, WACOM_PL_RES, WACOM_PL_RES };
4136static const struct wacom_features wacom_features_0x38 =
4137 { "Wacom PL510", 6282, 4762, 511, 0,
4138 PL, WACOM_PL_RES, WACOM_PL_RES };
4139static const struct wacom_features wacom_features_0x39 =
4140 { "Wacom DTU710", 34080, 27660, 511, 0,
4141 PL, WACOM_PL_RES, WACOM_PL_RES };
4142static const struct wacom_features wacom_features_0xC4 =
4143 { "Wacom DTF521", 6282, 4762, 511, 0,
4144 PL, WACOM_PL_RES, WACOM_PL_RES };
4145static const struct wacom_features wacom_features_0xC0 =
4146 { "Wacom DTF720", 6858, 5506, 511, 0,
4147 PL, WACOM_PL_RES, WACOM_PL_RES };
4148static const struct wacom_features wacom_features_0xC2 =
4149 { "Wacom DTF720a", 6858, 5506, 511, 0,
4150 PL, WACOM_PL_RES, WACOM_PL_RES };
4151static const struct wacom_features wacom_features_0x03 =
4152 { "Wacom Cintiq Partner", 20480, 15360, 511, 0,
4153 PTU, WACOM_PL_RES, WACOM_PL_RES };
4154static const struct wacom_features wacom_features_0x41 =
4155 { "Wacom Intuos2 4x5", 12700, 10600, 1023, 31,
4156 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4157static const struct wacom_features wacom_features_0x42 =
4158 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
4159 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4160static const struct wacom_features wacom_features_0x43 =
4161 { "Wacom Intuos2 9x12", 30480, 24060, 1023, 31,
4162 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4163static const struct wacom_features wacom_features_0x44 =
4164 { "Wacom Intuos2 12x12", 30480, 31680, 1023, 31,
4165 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4166static const struct wacom_features wacom_features_0x45 =
4167 { "Wacom Intuos2 12x18", 45720, 31680, 1023, 31,
4168 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4169static const struct wacom_features wacom_features_0xB0 =
4170 { "Wacom Intuos3 4x5", 25400, 20320, 1023, 63,
4171 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
4172static const struct wacom_features wacom_features_0xB1 =
4173 { "Wacom Intuos3 6x8", 40640, 30480, 1023, 63,
4174 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
4175static const struct wacom_features wacom_features_0xB2 =
4176 { "Wacom Intuos3 9x12", 60960, 45720, 1023, 63,
4177 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
4178static const struct wacom_features wacom_features_0xB3 =
4179 { "Wacom Intuos3 12x12", 60960, 60960, 1023, 63,
4180 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
4181static const struct wacom_features wacom_features_0xB4 =
4182 { "Wacom Intuos3 12x19", 97536, 60960, 1023, 63,
4183 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
4184static const struct wacom_features wacom_features_0xB5 =
4185 { "Wacom Intuos3 6x11", 54204, 31750, 1023, 63,
4186 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
4187static const struct wacom_features wacom_features_0xB7 =
4188 { "Wacom Intuos3 4x6", 31496, 19685, 1023, 63,
4189 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
4190static const struct wacom_features wacom_features_0xB8 =
4191 { "Wacom Intuos4 4x6", 31496, 19685, 2047, 63,
4192 INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
4193static const struct wacom_features wacom_features_0xB9 =
4194 { "Wacom Intuos4 6x9", 44704, 27940, 2047, 63,
4195 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
4196static const struct wacom_features wacom_features_0xBA =
4197 { "Wacom Intuos4 8x13", 65024, 40640, 2047, 63,
4198 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
4199static const struct wacom_features wacom_features_0xBB =
4200 { "Wacom Intuos4 12x19", 97536, 60960, 2047, 63,
4201 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
4202static const struct wacom_features wacom_features_0xBC =
4203 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
4204 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
4205static const struct wacom_features wacom_features_0xBD =
4206 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
4207 INTUOS4WL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
4208static const struct wacom_features wacom_features_0x26 =
4209 { "Wacom Intuos5 touch S", 31496, 19685, 2047, 63,
4210 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16 };
4211static const struct wacom_features wacom_features_0x27 =
4212 { "Wacom Intuos5 touch M", 44704, 27940, 2047, 63,
4213 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
4214static const struct wacom_features wacom_features_0x28 =
4215 { "Wacom Intuos5 touch L", 65024, 40640, 2047, 63,
4216 INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
4217static const struct wacom_features wacom_features_0x29 =
4218 { "Wacom Intuos5 S", 31496, 19685, 2047, 63,
4219 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
4220static const struct wacom_features wacom_features_0x2A =
4221 { "Wacom Intuos5 M", 44704, 27940, 2047, 63,
4222 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
4223static const struct wacom_features wacom_features_0x314 =
4224 { "Wacom Intuos Pro S", 31496, 19685, 2047, 63,
4225 INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16,
4226 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4227static const struct wacom_features wacom_features_0x315 =
4228 { "Wacom Intuos Pro M", 44704, 27940, 2047, 63,
4229 INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
4230 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4231static const struct wacom_features wacom_features_0x317 =
4232 { "Wacom Intuos Pro L", 65024, 40640, 2047, 63,
4233 INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
4234 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4235static const struct wacom_features wacom_features_0xF4 =
4236 { "Wacom Cintiq 24HD", 104480, 65600, 2047, 63,
4237 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
4238 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4239 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
4240static const struct wacom_features wacom_features_0xF8 =
4241 { "Wacom Cintiq 24HD touch", 104480, 65600, 2047, 63,
4242 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
4243 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4244 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4245 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 };
4246static const struct wacom_features wacom_features_0xF6 =
4247 { "Wacom Cintiq 24HD touch", .type = WACOM_24HDT,
4248 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10,
4249 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4250static const struct wacom_features wacom_features_0x32A =
4251 { "Wacom Cintiq 27QHD", 120140, 67920, 2047, 63,
4252 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
4253 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4254 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
4255static const struct wacom_features wacom_features_0x32B =
4256 { "Wacom Cintiq 27QHD touch", 120140, 67920, 2047, 63,
4257 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
4258 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4259 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4260 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32C };
4261static const struct wacom_features wacom_features_0x32C =
4262 { "Wacom Cintiq 27QHD touch", .type = WACOM_27QHDT,
4263 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32B, .touch_max = 10 };
4264static const struct wacom_features wacom_features_0x3F =
4265 { "Wacom Cintiq 21UX", 87200, 65600, 1023, 63,
4266 CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
4267static const struct wacom_features wacom_features_0xC5 =
4268 { "Wacom Cintiq 20WSX", 86680, 54180, 1023, 63,
4269 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
4270static const struct wacom_features wacom_features_0xC6 =
4271 { "Wacom Cintiq 12WX", 53020, 33440, 1023, 63,
4272 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
4273static const struct wacom_features wacom_features_0x304 =
4274 { "Wacom Cintiq 13HD", 59552, 33848, 1023, 63,
4275 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
4276 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4277 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
4278static const struct wacom_features wacom_features_0x333 =
4279 { "Wacom Cintiq 13HD touch", 59552, 33848, 2047, 63,
4280 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
4281 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4282 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4283 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x335 };
4284static const struct wacom_features wacom_features_0x335 =
4285 { "Wacom Cintiq 13HD touch", .type = WACOM_24HDT,
4286 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x333, .touch_max = 10,
4287 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4288static const struct wacom_features wacom_features_0xC7 =
4289 { "Wacom DTU1931", 37832, 30305, 511, 0,
4290 PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4291static const struct wacom_features wacom_features_0xCE =
4292 { "Wacom DTU2231", 47864, 27011, 511, 0,
4293 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4294 .check_for_hid_type = true, .hid_type = HID_TYPE_USBMOUSE };
4295static const struct wacom_features wacom_features_0xF0 =
4296 { "Wacom DTU1631", 34623, 19553, 511, 0,
4297 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4298static const struct wacom_features wacom_features_0xFB =
4299 { "Wacom DTU1031", 22096, 13960, 511, 0,
4300 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
4301 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
4302 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
4303static const struct wacom_features wacom_features_0x32F =
4304 { "Wacom DTU1031X", 22672, 12928, 511, 0,
4305 DTUSX, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 0,
4306 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
4307 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
4308static const struct wacom_features wacom_features_0x336 =
4309 { "Wacom DTU1141", 23672, 13403, 1023, 0,
4310 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
4311 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
4312 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
4313static const struct wacom_features wacom_features_0x57 =
4314 { "Wacom DTK2241", 95840, 54260, 2047, 63,
4315 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
4316 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4317 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
4318static const struct wacom_features wacom_features_0x59 =
4319 { "Wacom DTH2242", 95840, 54260, 2047, 63,
4320 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
4321 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4322 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4323 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D };
4324static const struct wacom_features wacom_features_0x5D =
4325 { "Wacom DTH2242", .type = WACOM_24HDT,
4326 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10,
4327 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4328static const struct wacom_features wacom_features_0xCC =
4329 { "Wacom Cintiq 21UX2", 87200, 65600, 2047, 63,
4330 WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
4331 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4332 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
4333static const struct wacom_features wacom_features_0xFA =
4334 { "Wacom Cintiq 22HD", 95840, 54260, 2047, 63,
4335 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
4336 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4337 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
4338static const struct wacom_features wacom_features_0x5B =
4339 { "Wacom Cintiq 22HDT", 95840, 54260, 2047, 63,
4340 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
4341 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4342 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4343 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e };
4344static const struct wacom_features wacom_features_0x5E =
4345 { "Wacom Cintiq 22HDT", .type = WACOM_24HDT,
4346 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5b, .touch_max = 10,
4347 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4348static const struct wacom_features wacom_features_0x90 =
4349 { "Wacom ISDv4 90", 26202, 16325, 255, 0,
4350 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4351static const struct wacom_features wacom_features_0x93 =
4352 { "Wacom ISDv4 93", 26202, 16325, 255, 0,
4353 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4354static const struct wacom_features wacom_features_0x97 =
4355 { "Wacom ISDv4 97", 26202, 16325, 511, 0,
4356 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4357static const struct wacom_features wacom_features_0x9A =
4358 { "Wacom ISDv4 9A", 26202, 16325, 255, 0,
4359 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4360static const struct wacom_features wacom_features_0x9F =
4361 { "Wacom ISDv4 9F", 26202, 16325, 255, 0,
4362 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4363static const struct wacom_features wacom_features_0xE2 =
4364 { "Wacom ISDv4 E2", 26202, 16325, 255, 0,
4365 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4366static const struct wacom_features wacom_features_0xE3 =
4367 { "Wacom ISDv4 E3", 26202, 16325, 255, 0,
4368 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4369static const struct wacom_features wacom_features_0xE5 =
4370 { "Wacom ISDv4 E5", 26202, 16325, 255, 0,
4371 MTSCREEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4372static const struct wacom_features wacom_features_0xE6 =
4373 { "Wacom ISDv4 E6", 27760, 15694, 255, 0,
4374 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4375static const struct wacom_features wacom_features_0xEC =
4376 { "Wacom ISDv4 EC", 25710, 14500, 255, 0,
4377 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4378static const struct wacom_features wacom_features_0xED =
4379 { "Wacom ISDv4 ED", 26202, 16325, 255, 0,
4380 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4381static const struct wacom_features wacom_features_0xEF =
4382 { "Wacom ISDv4 EF", 26202, 16325, 255, 0,
4383 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4384static const struct wacom_features wacom_features_0x100 =
4385 { "Wacom ISDv4 100", 26202, 16325, 255, 0,
4386 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4387static const struct wacom_features wacom_features_0x101 =
4388 { "Wacom ISDv4 101", 26202, 16325, 255, 0,
4389 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4390static const struct wacom_features wacom_features_0x10D =
4391 { "Wacom ISDv4 10D", 26202, 16325, 255, 0,
4392 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4393static const struct wacom_features wacom_features_0x10E =
4394 { "Wacom ISDv4 10E", 27760, 15694, 255, 0,
4395 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4396static const struct wacom_features wacom_features_0x10F =
4397 { "Wacom ISDv4 10F", 27760, 15694, 255, 0,
4398 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4399static const struct wacom_features wacom_features_0x116 =
4400 { "Wacom ISDv4 116", 26202, 16325, 255, 0,
4401 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4402static const struct wacom_features wacom_features_0x12C =
4403 { "Wacom ISDv4 12C", 27848, 15752, 2047, 0,
4404 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4405static const struct wacom_features wacom_features_0x4001 =
4406 { "Wacom ISDv4 4001", 26202, 16325, 255, 0,
4407 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4408static const struct wacom_features wacom_features_0x4004 =
4409 { "Wacom ISDv4 4004", 11060, 6220, 255, 0,
4410 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4411static const struct wacom_features wacom_features_0x5000 =
4412 { "Wacom ISDv4 5000", 27848, 15752, 1023, 0,
4413 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4414static const struct wacom_features wacom_features_0x5002 =
4415 { "Wacom ISDv4 5002", 29576, 16724, 1023, 0,
4416 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4417static const struct wacom_features wacom_features_0x47 =
4418 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
4419 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4420static const struct wacom_features wacom_features_0x84 =
4421 { "Wacom Wireless Receiver", .type = WIRELESS, .touch_max = 16 };
4422static const struct wacom_features wacom_features_0xD0 =
4423 { "Wacom Bamboo 2FG", 14720, 9200, 1023, 31,
4424 BAMBOO_TOUCH, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4425static const struct wacom_features wacom_features_0xD1 =
4426 { "Wacom Bamboo 2FG 4x5", 14720, 9200, 1023, 31,
4427 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4428static const struct wacom_features wacom_features_0xD2 =
4429 { "Wacom Bamboo Craft", 14720, 9200, 1023, 31,
4430 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4431static const struct wacom_features wacom_features_0xD3 =
4432 { "Wacom Bamboo 2FG 6x8", 21648, 13700, 1023, 31,
4433 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4434static const struct wacom_features wacom_features_0xD4 =
4435 { "Wacom Bamboo Pen", 14720, 9200, 1023, 31,
4436 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4437static const struct wacom_features wacom_features_0xD5 =
4438 { "Wacom Bamboo Pen 6x8", 21648, 13700, 1023, 31,
4439 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4440static const struct wacom_features wacom_features_0xD6 =
4441 { "Wacom BambooPT 2FG 4x5", 14720, 9200, 1023, 31,
4442 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4443static const struct wacom_features wacom_features_0xD7 =
4444 { "Wacom BambooPT 2FG Small", 14720, 9200, 1023, 31,
4445 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4446static const struct wacom_features wacom_features_0xD8 =
4447 { "Wacom Bamboo Comic 2FG", 21648, 13700, 1023, 31,
4448 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4449static const struct wacom_features wacom_features_0xDA =
4450 { "Wacom Bamboo 2FG 4x5 SE", 14720, 9200, 1023, 31,
4451 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4452static const struct wacom_features wacom_features_0xDB =
4453 { "Wacom Bamboo 2FG 6x8 SE", 21648, 13700, 1023, 31,
4454 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4455static const struct wacom_features wacom_features_0xDD =
4456 { "Wacom Bamboo Connect", 14720, 9200, 1023, 31,
4457 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4458static const struct wacom_features wacom_features_0xDE =
4459 { "Wacom Bamboo 16FG 4x5", 14720, 9200, 1023, 31,
4460 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
4461static const struct wacom_features wacom_features_0xDF =
4462 { "Wacom Bamboo 16FG 6x8", 21648, 13700, 1023, 31,
4463 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
4464static const struct wacom_features wacom_features_0x300 =
4465 { "Wacom Bamboo One S", 14720, 9225, 1023, 31,
4466 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4467static const struct wacom_features wacom_features_0x301 =
4468 { "Wacom Bamboo One M", 21648, 13530, 1023, 31,
4469 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4470static const struct wacom_features wacom_features_0x302 =
4471 { "Wacom Intuos PT S", 15200, 9500, 1023, 31,
4472 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4473 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4474static const struct wacom_features wacom_features_0x303 =
4475 { "Wacom Intuos PT M", 21600, 13500, 1023, 31,
4476 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4477 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4478static const struct wacom_features wacom_features_0x30E =
4479 { "Wacom Intuos S", 15200, 9500, 1023, 31,
4480 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4481 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4482static const struct wacom_features wacom_features_0x6004 =
4483 { "ISD-V4", 12800, 8000, 255, 0,
4484 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4485static const struct wacom_features wacom_features_0x307 =
4486 { "Wacom ISDv5 307", 59552, 33848, 2047, 63,
4487 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
4488 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4489 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4490 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 };
4491static const struct wacom_features wacom_features_0x309 =
4492 { "Wacom ISDv5 309", .type = WACOM_24HDT,
4493 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10,
4494 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4495static const struct wacom_features wacom_features_0x30A =
4496 { "Wacom ISDv5 30A", 59552, 33848, 2047, 63,
4497 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
4498 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4499 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4500 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30C };
4501static const struct wacom_features wacom_features_0x30C =
4502 { "Wacom ISDv5 30C", .type = WACOM_24HDT,
4503 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30A, .touch_max = 10,
4504 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4505static const struct wacom_features wacom_features_0x318 =
4506 { "Wacom USB Bamboo PAD", 4095, 4095,
4507 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
4508static const struct wacom_features wacom_features_0x319 =
4509 { "Wacom Wireless Bamboo PAD", 4095, 4095,
4510 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
4511static const struct wacom_features wacom_features_0x325 =
4512 { "Wacom ISDv5 325", 59552, 33848, 2047, 63,
4513 CINTIQ_COMPANION_2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 11,
4514 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4515 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4516 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x326 };
4517static const struct wacom_features wacom_features_0x326 =
4518 { "Wacom ISDv5 326", .type = HID_GENERIC, .oVid = USB_VENDOR_ID_WACOM,
4519 .oPid = 0x325 };
4520static const struct wacom_features wacom_features_0x323 =
4521 { "Wacom Intuos P M", 21600, 13500, 1023, 31,
4522 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4523 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4524static const struct wacom_features wacom_features_0x331 =
4525 { "Wacom Express Key Remote", .type = REMOTE,
4526 .numbered_buttons = 18, .check_for_hid_type = true,
4527 .hid_type = HID_TYPE_USBNONE };
4528static const struct wacom_features wacom_features_0x33B =
4529 { "Wacom Intuos S 2", 15200, 9500, 2047, 63,
4530 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4531 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4532static const struct wacom_features wacom_features_0x33C =
4533 { "Wacom Intuos PT S 2", 15200, 9500, 2047, 63,
4534 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4535 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4536static const struct wacom_features wacom_features_0x33D =
4537 { "Wacom Intuos P M 2", 21600, 13500, 2047, 63,
4538 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4539 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4540static const struct wacom_features wacom_features_0x33E =
4541 { "Wacom Intuos PT M 2", 21600, 13500, 2047, 63,
4542 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4543 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4544static const struct wacom_features wacom_features_0x343 =
4545 { "Wacom DTK1651", 34816, 19759, 1023, 0,
4546 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
4547 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
4548 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
4549static const struct wacom_features wacom_features_0x360 =
4550 { "Wacom Intuos Pro M", 44800, 29600, 8191, 63,
4551 INTUOSP2_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 10 };
4552static const struct wacom_features wacom_features_0x361 =
4553 { "Wacom Intuos Pro L", 62200, 43200, 8191, 63,
4554 INTUOSP2_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 10 };
4555static const struct wacom_features wacom_features_0x377 =
4556 { "Wacom Intuos BT S", 15200, 9500, 4095, 63,
4557 INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 };
4558static const struct wacom_features wacom_features_0x379 =
4559 { "Wacom Intuos BT M", 21600, 13500, 4095, 63,
4560 INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 };
4561static const struct wacom_features wacom_features_0x37A =
4562 { "Wacom One by Wacom S", 15200, 9500, 2047, 63,
4563 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4564static const struct wacom_features wacom_features_0x37B =
4565 { "Wacom One by Wacom M", 21600, 13500, 2047, 63,
4566 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4567
4568static const struct wacom_features wacom_features_HID_ANY_ID =
4569 { "Wacom HID", .type = HID_GENERIC, .oVid = HID_ANY_ID, .oPid = HID_ANY_ID };
4570
4571#define USB_DEVICE_WACOM(prod) \
4572 HID_DEVICE(BUS_USB, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4573 .driver_data = (kernel_ulong_t)&wacom_features_##prod
4574
4575#define BT_DEVICE_WACOM(prod) \
4576 HID_DEVICE(BUS_BLUETOOTH, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4577 .driver_data = (kernel_ulong_t)&wacom_features_##prod
4578
4579#define I2C_DEVICE_WACOM(prod) \
4580 HID_DEVICE(BUS_I2C, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4581 .driver_data = (kernel_ulong_t)&wacom_features_##prod
4582
4583#define USB_DEVICE_LENOVO(prod) \
4584 HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \
4585 .driver_data = (kernel_ulong_t)&wacom_features_##prod
4586
4587const struct hid_device_id wacom_ids[] = {
4588 { USB_DEVICE_WACOM(0x00) },
4589 { USB_DEVICE_WACOM(0x03) },
4590 { USB_DEVICE_WACOM(0x10) },
4591 { USB_DEVICE_WACOM(0x11) },
4592 { USB_DEVICE_WACOM(0x12) },
4593 { USB_DEVICE_WACOM(0x13) },
4594 { USB_DEVICE_WACOM(0x14) },
4595 { USB_DEVICE_WACOM(0x15) },
4596 { USB_DEVICE_WACOM(0x16) },
4597 { USB_DEVICE_WACOM(0x17) },
4598 { USB_DEVICE_WACOM(0x18) },
4599 { USB_DEVICE_WACOM(0x19) },
4600 { USB_DEVICE_WACOM(0x20) },
4601 { USB_DEVICE_WACOM(0x21) },
4602 { USB_DEVICE_WACOM(0x22) },
4603 { USB_DEVICE_WACOM(0x23) },
4604 { USB_DEVICE_WACOM(0x24) },
4605 { USB_DEVICE_WACOM(0x26) },
4606 { USB_DEVICE_WACOM(0x27) },
4607 { USB_DEVICE_WACOM(0x28) },
4608 { USB_DEVICE_WACOM(0x29) },
4609 { USB_DEVICE_WACOM(0x2A) },
4610 { USB_DEVICE_WACOM(0x30) },
4611 { USB_DEVICE_WACOM(0x31) },
4612 { USB_DEVICE_WACOM(0x32) },
4613 { USB_DEVICE_WACOM(0x33) },
4614 { USB_DEVICE_WACOM(0x34) },
4615 { USB_DEVICE_WACOM(0x35) },
4616 { USB_DEVICE_WACOM(0x37) },
4617 { USB_DEVICE_WACOM(0x38) },
4618 { USB_DEVICE_WACOM(0x39) },
4619 { USB_DEVICE_WACOM(0x3F) },
4620 { USB_DEVICE_WACOM(0x41) },
4621 { USB_DEVICE_WACOM(0x42) },
4622 { USB_DEVICE_WACOM(0x43) },
4623 { USB_DEVICE_WACOM(0x44) },
4624 { USB_DEVICE_WACOM(0x45) },
4625 { USB_DEVICE_WACOM(0x47) },
4626 { USB_DEVICE_WACOM(0x57) },
4627 { USB_DEVICE_WACOM(0x59) },
4628 { USB_DEVICE_WACOM(0x5B) },
4629 { USB_DEVICE_WACOM(0x5D) },
4630 { USB_DEVICE_WACOM(0x5E) },
4631 { USB_DEVICE_WACOM(0x60) },
4632 { USB_DEVICE_WACOM(0x61) },
4633 { USB_DEVICE_WACOM(0x62) },
4634 { USB_DEVICE_WACOM(0x63) },
4635 { USB_DEVICE_WACOM(0x64) },
4636 { USB_DEVICE_WACOM(0x65) },
4637 { USB_DEVICE_WACOM(0x69) },
4638 { USB_DEVICE_WACOM(0x6A) },
4639 { USB_DEVICE_WACOM(0x6B) },
4640 { BT_DEVICE_WACOM(0x81) },
4641 { USB_DEVICE_WACOM(0x84) },
4642 { USB_DEVICE_WACOM(0x90) },
4643 { USB_DEVICE_WACOM(0x93) },
4644 { USB_DEVICE_WACOM(0x97) },
4645 { USB_DEVICE_WACOM(0x9A) },
4646 { USB_DEVICE_WACOM(0x9F) },
4647 { USB_DEVICE_WACOM(0xB0) },
4648 { USB_DEVICE_WACOM(0xB1) },
4649 { USB_DEVICE_WACOM(0xB2) },
4650 { USB_DEVICE_WACOM(0xB3) },
4651 { USB_DEVICE_WACOM(0xB4) },
4652 { USB_DEVICE_WACOM(0xB5) },
4653 { USB_DEVICE_WACOM(0xB7) },
4654 { USB_DEVICE_WACOM(0xB8) },
4655 { USB_DEVICE_WACOM(0xB9) },
4656 { USB_DEVICE_WACOM(0xBA) },
4657 { USB_DEVICE_WACOM(0xBB) },
4658 { USB_DEVICE_WACOM(0xBC) },
4659 { BT_DEVICE_WACOM(0xBD) },
4660 { USB_DEVICE_WACOM(0xC0) },
4661 { USB_DEVICE_WACOM(0xC2) },
4662 { USB_DEVICE_WACOM(0xC4) },
4663 { USB_DEVICE_WACOM(0xC5) },
4664 { USB_DEVICE_WACOM(0xC6) },
4665 { USB_DEVICE_WACOM(0xC7) },
4666 { USB_DEVICE_WACOM(0xCC) },
4667 { USB_DEVICE_WACOM(0xCE) },
4668 { USB_DEVICE_WACOM(0xD0) },
4669 { USB_DEVICE_WACOM(0xD1) },
4670 { USB_DEVICE_WACOM(0xD2) },
4671 { USB_DEVICE_WACOM(0xD3) },
4672 { USB_DEVICE_WACOM(0xD4) },
4673 { USB_DEVICE_WACOM(0xD5) },
4674 { USB_DEVICE_WACOM(0xD6) },
4675 { USB_DEVICE_WACOM(0xD7) },
4676 { USB_DEVICE_WACOM(0xD8) },
4677 { USB_DEVICE_WACOM(0xDA) },
4678 { USB_DEVICE_WACOM(0xDB) },
4679 { USB_DEVICE_WACOM(0xDD) },
4680 { USB_DEVICE_WACOM(0xDE) },
4681 { USB_DEVICE_WACOM(0xDF) },
4682 { USB_DEVICE_WACOM(0xE2) },
4683 { USB_DEVICE_WACOM(0xE3) },
4684 { USB_DEVICE_WACOM(0xE5) },
4685 { USB_DEVICE_WACOM(0xE6) },
4686 { USB_DEVICE_WACOM(0xEC) },
4687 { USB_DEVICE_WACOM(0xED) },
4688 { USB_DEVICE_WACOM(0xEF) },
4689 { USB_DEVICE_WACOM(0xF0) },
4690 { USB_DEVICE_WACOM(0xF4) },
4691 { USB_DEVICE_WACOM(0xF6) },
4692 { USB_DEVICE_WACOM(0xF8) },
4693 { USB_DEVICE_WACOM(0xFA) },
4694 { USB_DEVICE_WACOM(0xFB) },
4695 { USB_DEVICE_WACOM(0x100) },
4696 { USB_DEVICE_WACOM(0x101) },
4697 { USB_DEVICE_WACOM(0x10D) },
4698 { USB_DEVICE_WACOM(0x10E) },
4699 { USB_DEVICE_WACOM(0x10F) },
4700 { USB_DEVICE_WACOM(0x116) },
4701 { USB_DEVICE_WACOM(0x12C) },
4702 { USB_DEVICE_WACOM(0x300) },
4703 { USB_DEVICE_WACOM(0x301) },
4704 { USB_DEVICE_WACOM(0x302) },
4705 { USB_DEVICE_WACOM(0x303) },
4706 { USB_DEVICE_WACOM(0x304) },
4707 { USB_DEVICE_WACOM(0x307) },
4708 { USB_DEVICE_WACOM(0x309) },
4709 { USB_DEVICE_WACOM(0x30A) },
4710 { USB_DEVICE_WACOM(0x30C) },
4711 { USB_DEVICE_WACOM(0x30E) },
4712 { USB_DEVICE_WACOM(0x314) },
4713 { USB_DEVICE_WACOM(0x315) },
4714 { USB_DEVICE_WACOM(0x317) },
4715 { USB_DEVICE_WACOM(0x318) },
4716 { USB_DEVICE_WACOM(0x319) },
4717 { USB_DEVICE_WACOM(0x323) },
4718 { USB_DEVICE_WACOM(0x325) },
4719 { USB_DEVICE_WACOM(0x326) },
4720 { USB_DEVICE_WACOM(0x32A) },
4721 { USB_DEVICE_WACOM(0x32B) },
4722 { USB_DEVICE_WACOM(0x32C) },
4723 { USB_DEVICE_WACOM(0x32F) },
4724 { USB_DEVICE_WACOM(0x331) },
4725 { USB_DEVICE_WACOM(0x333) },
4726 { USB_DEVICE_WACOM(0x335) },
4727 { USB_DEVICE_WACOM(0x336) },
4728 { USB_DEVICE_WACOM(0x33B) },
4729 { USB_DEVICE_WACOM(0x33C) },
4730 { USB_DEVICE_WACOM(0x33D) },
4731 { USB_DEVICE_WACOM(0x33E) },
4732 { USB_DEVICE_WACOM(0x343) },
4733 { BT_DEVICE_WACOM(0x360) },
4734 { BT_DEVICE_WACOM(0x361) },
4735 { BT_DEVICE_WACOM(0x377) },
4736 { BT_DEVICE_WACOM(0x379) },
4737 { USB_DEVICE_WACOM(0x37A) },
4738 { USB_DEVICE_WACOM(0x37B) },
4739 { USB_DEVICE_WACOM(0x4001) },
4740 { USB_DEVICE_WACOM(0x4004) },
4741 { USB_DEVICE_WACOM(0x5000) },
4742 { USB_DEVICE_WACOM(0x5002) },
4743 { USB_DEVICE_LENOVO(0x6004) },
4744
4745 { USB_DEVICE_WACOM(HID_ANY_ID) },
4746 { I2C_DEVICE_WACOM(HID_ANY_ID) },
4747 { BT_DEVICE_WACOM(HID_ANY_ID) },
4748 { }
4749};
4750MODULE_DEVICE_TABLE(hid, wacom_ids);
4751