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irqchip/s3c24xx: Mark init_eint as __maybe_unused
[linux/fpc-iii.git] / drivers / hid / wacom_wac.c
blob01a4f05c16421b63a09737ad3eb4a4fb249259ae
1 /*
2 * drivers/input/tablet/wacom_wac.c
3 *
4 * USB Wacom tablet support - Wacom specific code
5 *
6 */
7
8 /*
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 */
14
15 #include "wacom_wac.h"
16 #include "wacom.h"
17 #include <linux/input/mt.h>
18
19 /* resolution for penabled devices */
20 #define WACOM_PL_RES 20
21 #define WACOM_PENPRTN_RES 40
22 #define WACOM_VOLITO_RES 50
23 #define WACOM_GRAPHIRE_RES 80
24 #define WACOM_INTUOS_RES 100
25 #define WACOM_INTUOS3_RES 200
26
27 /* Newer Cintiq and DTU have an offset between tablet and screen areas */
28 #define WACOM_DTU_OFFSET 200
29 #define WACOM_CINTIQ_OFFSET 400
30
31 /*
32 * Scale factor relating reported contact size to logical contact area.
33 * 2^14/pi is a good approximation on Intuos5 and 3rd-gen Bamboo
34 */
35 #define WACOM_CONTACT_AREA_SCALE 2607
36
37 /*
38 * Percent of battery capacity for Graphire.
39 * 8th value means AC online and show 100% capacity.
40 */
41 static unsigned short batcap_gr[8] = { 1, 15, 25, 35, 50, 70, 100, 100 };
42
43 /*
44 * Percent of battery capacity for Intuos4 WL, AC has a separate bit.
45 */
46 static unsigned short batcap_i4[8] = { 1, 15, 30, 45, 60, 70, 85, 100 };
47
48 static void wacom_notify_battery(struct wacom_wac *wacom_wac,
49 int bat_capacity, bool bat_charging, bool bat_connected,
50 bool ps_connected)
51 {
52 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
53 bool changed = wacom_wac->battery_capacity != bat_capacity ||
54 wacom_wac->bat_charging != bat_charging ||
55 wacom_wac->bat_connected != bat_connected ||
56 wacom_wac->ps_connected != ps_connected;
57
58 if (changed) {
59 wacom_wac->battery_capacity = bat_capacity;
60 wacom_wac->bat_charging = bat_charging;
61 wacom_wac->bat_connected = bat_connected;
62 wacom_wac->ps_connected = ps_connected;
63
64 if (wacom->battery)
65 power_supply_changed(wacom->battery);
66 }
67 }
68
69 static int wacom_penpartner_irq(struct wacom_wac *wacom)
70 {
71 unsigned char *data = wacom->data;
72 struct input_dev *input = wacom->pen_input;
73
74 switch (data[0]) {
75 case 1:
76 if (data[5] & 0x80) {
77 wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
78 wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID;
79 input_report_key(input, wacom->tool[0], 1);
80 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
81 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
82 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
83 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
84 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -127));
85 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
86 } else {
87 input_report_key(input, wacom->tool[0], 0);
88 input_report_abs(input, ABS_MISC, 0); /* report tool id */
89 input_report_abs(input, ABS_PRESSURE, -1);
90 input_report_key(input, BTN_TOUCH, 0);
91 }
92 break;
93
94 case 2:
95 input_report_key(input, BTN_TOOL_PEN, 1);
96 input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */
97 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
98 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
99 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
100 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20));
101 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
102 break;
103
104 default:
105 dev_dbg(input->dev.parent,
106 "%s: received unknown report #%d\n", __func__, data[0]);
107 return 0;
108 }
109
110 return 1;
111 }
112
113 static int wacom_pl_irq(struct wacom_wac *wacom)
114 {
115 struct wacom_features *features = &wacom->features;
116 unsigned char *data = wacom->data;
117 struct input_dev *input = wacom->pen_input;
118 int prox, pressure;
119
120 if (data[0] != WACOM_REPORT_PENABLED) {
121 dev_dbg(input->dev.parent,
122 "%s: received unknown report #%d\n", __func__, data[0]);
123 return 0;
124 }
125
126 prox = data[1] & 0x40;
127
128 if (!wacom->id[0]) {
129 if ((data[0] & 0x10) || (data[4] & 0x20)) {
130 wacom->tool[0] = BTN_TOOL_RUBBER;
131 wacom->id[0] = ERASER_DEVICE_ID;
132 }
133 else {
134 wacom->tool[0] = BTN_TOOL_PEN;
135 wacom->id[0] = STYLUS_DEVICE_ID;
136 }
137 }
138
139 /* If the eraser is in prox, STYLUS2 is always set. If we
140 * mis-detected the type and notice that STYLUS2 isn't set
141 * then force the eraser out of prox and let the pen in.
142 */
143 if (wacom->tool[0] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) {
144 input_report_key(input, BTN_TOOL_RUBBER, 0);
145 input_report_abs(input, ABS_MISC, 0);
146 input_sync(input);
147 wacom->tool[0] = BTN_TOOL_PEN;
148 wacom->id[0] = STYLUS_DEVICE_ID;
149 }
150
151 pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1));
152 if (features->pressure_max > 255)
153 pressure = (pressure << 1) | ((data[4] >> 6) & 1);
154 pressure += (features->pressure_max + 1) / 2;
155
156 input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14));
157 input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14));
158 input_report_abs(input, ABS_PRESSURE, pressure);
159
160 input_report_key(input, BTN_TOUCH, data[4] & 0x08);
161 input_report_key(input, BTN_STYLUS, data[4] & 0x10);
162 /* Only allow the stylus2 button to be reported for the pen tool. */
163 input_report_key(input, BTN_STYLUS2, (wacom->tool[0] == BTN_TOOL_PEN) && (data[4] & 0x20));
164
165 if (!prox)
166 wacom->id[0] = 0;
167 input_report_key(input, wacom->tool[0], prox);
168 input_report_abs(input, ABS_MISC, wacom->id[0]);
169 return 1;
170 }
171
172 static int wacom_ptu_irq(struct wacom_wac *wacom)
173 {
174 unsigned char *data = wacom->data;
175 struct input_dev *input = wacom->pen_input;
176
177 if (data[0] != WACOM_REPORT_PENABLED) {
178 dev_dbg(input->dev.parent,
179 "%s: received unknown report #%d\n", __func__, data[0]);
180 return 0;
181 }
182
183 if (data[1] & 0x04) {
184 input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20);
185 input_report_key(input, BTN_TOUCH, data[1] & 0x08);
186 wacom->id[0] = ERASER_DEVICE_ID;
187 } else {
188 input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20);
189 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
190 wacom->id[0] = STYLUS_DEVICE_ID;
191 }
192 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
193 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
194 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
195 input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6]));
196 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
197 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
198 return 1;
199 }
200
201 static int wacom_dtu_irq(struct wacom_wac *wacom)
202 {
203 unsigned char *data = wacom->data;
204 struct input_dev *input = wacom->pen_input;
205 int prox = data[1] & 0x20;
206
207 dev_dbg(input->dev.parent,
208 "%s: received report #%d", __func__, data[0]);
209
210 if (prox) {
211 /* Going into proximity select tool */
212 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
213 if (wacom->tool[0] == BTN_TOOL_PEN)
214 wacom->id[0] = STYLUS_DEVICE_ID;
215 else
216 wacom->id[0] = ERASER_DEVICE_ID;
217 }
218 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
219 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
220 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
221 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
222 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x01) << 8) | data[6]);
223 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
224 if (!prox) /* out-prox */
225 wacom->id[0] = 0;
226 input_report_key(input, wacom->tool[0], prox);
227 input_report_abs(input, ABS_MISC, wacom->id[0]);
228 return 1;
229 }
230
231 static int wacom_dtus_irq(struct wacom_wac *wacom)
232 {
233 char *data = wacom->data;
234 struct input_dev *input = wacom->pen_input;
235 unsigned short prox, pressure = 0;
236
237 if (data[0] != WACOM_REPORT_DTUS && data[0] != WACOM_REPORT_DTUSPAD) {
238 dev_dbg(input->dev.parent,
239 "%s: received unknown report #%d", __func__, data[0]);
240 return 0;
241 } else if (data[0] == WACOM_REPORT_DTUSPAD) {
242 input = wacom->pad_input;
243 input_report_key(input, BTN_0, (data[1] & 0x01));
244 input_report_key(input, BTN_1, (data[1] & 0x02));
245 input_report_key(input, BTN_2, (data[1] & 0x04));
246 input_report_key(input, BTN_3, (data[1] & 0x08));
247 input_report_abs(input, ABS_MISC,
248 data[1] & 0x0f ? PAD_DEVICE_ID : 0);
249 return 1;
250 } else {
251 prox = data[1] & 0x80;
252 if (prox) {
253 switch ((data[1] >> 3) & 3) {
254 case 1: /* Rubber */
255 wacom->tool[0] = BTN_TOOL_RUBBER;
256 wacom->id[0] = ERASER_DEVICE_ID;
257 break;
258
259 case 2: /* Pen */
260 wacom->tool[0] = BTN_TOOL_PEN;
261 wacom->id[0] = STYLUS_DEVICE_ID;
262 break;
263 }
264 }
265
266 input_report_key(input, BTN_STYLUS, data[1] & 0x20);
267 input_report_key(input, BTN_STYLUS2, data[1] & 0x40);
268 input_report_abs(input, ABS_X, get_unaligned_be16(&data[3]));
269 input_report_abs(input, ABS_Y, get_unaligned_be16(&data[5]));
270 pressure = ((data[1] & 0x03) << 8) | (data[2] & 0xff);
271 input_report_abs(input, ABS_PRESSURE, pressure);
272 input_report_key(input, BTN_TOUCH, pressure > 10);
273
274 if (!prox) /* out-prox */
275 wacom->id[0] = 0;
276 input_report_key(input, wacom->tool[0], prox);
277 input_report_abs(input, ABS_MISC, wacom->id[0]);
278 return 1;
279 }
280 }
281
282 static int wacom_graphire_irq(struct wacom_wac *wacom)
283 {
284 struct wacom_features *features = &wacom->features;
285 unsigned char *data = wacom->data;
286 struct input_dev *input = wacom->pen_input;
287 struct input_dev *pad_input = wacom->pad_input;
288 int battery_capacity, ps_connected;
289 int prox;
290 int rw = 0;
291 int retval = 0;
292
293 if (features->type == GRAPHIRE_BT) {
294 if (data[0] != WACOM_REPORT_PENABLED_BT) {
295 dev_dbg(input->dev.parent,
296 "%s: received unknown report #%d\n", __func__,
297 data[0]);
298 goto exit;
299 }
300 } else if (data[0] != WACOM_REPORT_PENABLED) {
301 dev_dbg(input->dev.parent,
302 "%s: received unknown report #%d\n", __func__, data[0]);
303 goto exit;
304 }
305
306 prox = data[1] & 0x80;
307 if (prox || wacom->id[0]) {
308 if (prox) {
309 switch ((data[1] >> 5) & 3) {
310
311 case 0: /* Pen */
312 wacom->tool[0] = BTN_TOOL_PEN;
313 wacom->id[0] = STYLUS_DEVICE_ID;
314 break;
315
316 case 1: /* Rubber */
317 wacom->tool[0] = BTN_TOOL_RUBBER;
318 wacom->id[0] = ERASER_DEVICE_ID;
319 break;
320
321 case 2: /* Mouse with wheel */
322 input_report_key(input, BTN_MIDDLE, data[1] & 0x04);
323 /* fall through */
324
325 case 3: /* Mouse without wheel */
326 wacom->tool[0] = BTN_TOOL_MOUSE;
327 wacom->id[0] = CURSOR_DEVICE_ID;
328 break;
329 }
330 }
331 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
332 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
333 if (wacom->tool[0] != BTN_TOOL_MOUSE) {
334 if (features->type == GRAPHIRE_BT)
335 input_report_abs(input, ABS_PRESSURE, data[6] |
336 (((__u16) (data[1] & 0x08)) << 5));
337 else
338 input_report_abs(input, ABS_PRESSURE, data[6] |
339 ((data[7] & 0x03) << 8));
340 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
341 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
342 input_report_key(input, BTN_STYLUS2, data[1] & 0x04);
343 } else {
344 input_report_key(input, BTN_LEFT, data[1] & 0x01);
345 input_report_key(input, BTN_RIGHT, data[1] & 0x02);
346 if (features->type == WACOM_G4 ||
347 features->type == WACOM_MO) {
348 input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f);
349 rw = (data[7] & 0x04) - (data[7] & 0x03);
350 } else if (features->type == GRAPHIRE_BT) {
351 /* Compute distance between mouse and tablet */
352 rw = 44 - (data[6] >> 2);
353 rw = clamp_val(rw, 0, 31);
354 input_report_abs(input, ABS_DISTANCE, rw);
355 if (((data[1] >> 5) & 3) == 2) {
356 /* Mouse with wheel */
357 input_report_key(input, BTN_MIDDLE,
358 data[1] & 0x04);
359 rw = (data[6] & 0x01) ? -1 :
360 (data[6] & 0x02) ? 1 : 0;
361 } else {
362 rw = 0;
363 }
364 } else {
365 input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f);
366 rw = -(signed char)data[6];
367 }
368 input_report_rel(input, REL_WHEEL, rw);
369 }
370
371 if (!prox)
372 wacom->id[0] = 0;
373 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
374 input_report_key(input, wacom->tool[0], prox);
375 input_sync(input); /* sync last event */
376 }
377
378 /* send pad data */
379 switch (features->type) {
380 case WACOM_G4:
381 prox = data[7] & 0xf8;
382 if (prox || wacom->id[1]) {
383 wacom->id[1] = PAD_DEVICE_ID;
384 input_report_key(pad_input, BTN_BACK, (data[7] & 0x40));
385 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x80));
386 rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3);
387 input_report_rel(pad_input, REL_WHEEL, rw);
388 if (!prox)
389 wacom->id[1] = 0;
390 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
391 retval = 1;
392 }
393 break;
394
395 case WACOM_MO:
396 prox = (data[7] & 0xf8) || data[8];
397 if (prox || wacom->id[1]) {
398 wacom->id[1] = PAD_DEVICE_ID;
399 input_report_key(pad_input, BTN_BACK, (data[7] & 0x08));
400 input_report_key(pad_input, BTN_LEFT, (data[7] & 0x20));
401 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x10));
402 input_report_key(pad_input, BTN_RIGHT, (data[7] & 0x40));
403 input_report_abs(pad_input, ABS_WHEEL, (data[8] & 0x7f));
404 if (!prox)
405 wacom->id[1] = 0;
406 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
407 retval = 1;
408 }
409 break;
410 case GRAPHIRE_BT:
411 prox = data[7] & 0x03;
412 if (prox || wacom->id[1]) {
413 wacom->id[1] = PAD_DEVICE_ID;
414 input_report_key(pad_input, BTN_0, (data[7] & 0x02));
415 input_report_key(pad_input, BTN_1, (data[7] & 0x01));
416 if (!prox)
417 wacom->id[1] = 0;
418 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
419 retval = 1;
420 }
421 break;
422 }
423
424 /* Store current battery capacity and power supply state */
425 if (features->type == GRAPHIRE_BT) {
426 rw = (data[7] >> 2 & 0x07);
427 battery_capacity = batcap_gr[rw];
428 ps_connected = rw == 7;
429 wacom_notify_battery(wacom, battery_capacity, ps_connected,
430 1, ps_connected);
431 }
432 exit:
433 return retval;
434 }
435
436 static void wacom_intuos_schedule_prox_event(struct wacom_wac *wacom_wac)
437 {
438 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
439 struct hid_report *r;
440 struct hid_report_enum *re;
441
442 re = &(wacom->hdev->report_enum[HID_FEATURE_REPORT]);
443 r = re->report_id_hash[WACOM_REPORT_INTUOSREAD];
444 if (r) {
445 hid_hw_request(wacom->hdev, r, HID_REQ_GET_REPORT);
446 }
447 }
448
449 static int wacom_intuos_inout(struct wacom_wac *wacom)
450 {
451 struct wacom_features *features = &wacom->features;
452 unsigned char *data = wacom->data;
453 struct input_dev *input = wacom->pen_input;
454 int idx = 0;
455
456 /* tool number */
457 if (features->type == INTUOS)
458 idx = data[1] & 0x01;
459
460 /* Enter report */
461 if ((data[1] & 0xfc) == 0xc0) {
462 /* serial number of the tool */
463 wacom->serial[idx] = ((data[3] & 0x0f) << 28) +
464 (data[4] << 20) + (data[5] << 12) +
465 (data[6] << 4) + (data[7] >> 4);
466
467 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) |
468 ((data[7] & 0x0f) << 20) | ((data[8] & 0xf0) << 12);
469
470 switch (wacom->id[idx]) {
471 case 0x812: /* Inking pen */
472 case 0x801: /* Intuos3 Inking pen */
473 case 0x120802: /* Intuos4/5 Inking Pen */
474 case 0x012:
475 wacom->tool[idx] = BTN_TOOL_PENCIL;
476 break;
477
478 case 0x822: /* Pen */
479 case 0x842:
480 case 0x852:
481 case 0x823: /* Intuos3 Grip Pen */
482 case 0x813: /* Intuos3 Classic Pen */
483 case 0x885: /* Intuos3 Marker Pen */
484 case 0x802: /* Intuos4/5 13HD/24HD General Pen */
485 case 0x804: /* Intuos4/5 13HD/24HD Marker Pen */
486 case 0x022:
487 case 0x100804: /* Intuos4/5 13HD/24HD Art Pen */
488 case 0x140802: /* Intuos4/5 13HD/24HD Classic Pen */
489 case 0x160802: /* Cintiq 13HD Pro Pen */
490 case 0x180802: /* DTH2242 Pen */
491 case 0x100802: /* Intuos4/5 13HD/24HD General Pen */
492 wacom->tool[idx] = BTN_TOOL_PEN;
493 break;
494
495 case 0x832: /* Stroke pen */
496 case 0x032:
497 wacom->tool[idx] = BTN_TOOL_BRUSH;
498 break;
499
500 case 0x007: /* Mouse 4D and 2D */
501 case 0x09c:
502 case 0x094:
503 case 0x017: /* Intuos3 2D Mouse */
504 case 0x806: /* Intuos4 Mouse */
505 wacom->tool[idx] = BTN_TOOL_MOUSE;
506 break;
507
508 case 0x096: /* Lens cursor */
509 case 0x097: /* Intuos3 Lens cursor */
510 case 0x006: /* Intuos4 Lens cursor */
511 wacom->tool[idx] = BTN_TOOL_LENS;
512 break;
513
514 case 0x82a: /* Eraser */
515 case 0x85a:
516 case 0x91a:
517 case 0xd1a:
518 case 0x0fa:
519 case 0x82b: /* Intuos3 Grip Pen Eraser */
520 case 0x81b: /* Intuos3 Classic Pen Eraser */
521 case 0x91b: /* Intuos3 Airbrush Eraser */
522 case 0x80c: /* Intuos4/5 13HD/24HD Marker Pen Eraser */
523 case 0x80a: /* Intuos4/5 13HD/24HD General Pen Eraser */
524 case 0x90a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
525 case 0x14080a: /* Intuos4/5 13HD/24HD Classic Pen Eraser */
526 case 0x10090a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
527 case 0x10080c: /* Intuos4/5 13HD/24HD Art Pen Eraser */
528 case 0x16080a: /* Cintiq 13HD Pro Pen Eraser */
529 case 0x18080a: /* DTH2242 Eraser */
530 case 0x10080a: /* Intuos4/5 13HD/24HD General Pen Eraser */
531 wacom->tool[idx] = BTN_TOOL_RUBBER;
532 break;
533
534 case 0xd12:
535 case 0x912:
536 case 0x112:
537 case 0x913: /* Intuos3 Airbrush */
538 case 0x902: /* Intuos4/5 13HD/24HD Airbrush */
539 case 0x100902: /* Intuos4/5 13HD/24HD Airbrush */
540 wacom->tool[idx] = BTN_TOOL_AIRBRUSH;
541 break;
542
543 default: /* Unknown tool */
544 wacom->tool[idx] = BTN_TOOL_PEN;
545 break;
546 }
547 return 1;
548 }
549
550 /*
551 * don't report events for invalid data
552 */
553 /* older I4 styli don't work with new Cintiqs */
554 if ((!((wacom->id[idx] >> 20) & 0x01) &&
555 (features->type == WACOM_21UX2)) ||
556 /* Only large Intuos support Lense Cursor */
557 (wacom->tool[idx] == BTN_TOOL_LENS &&
558 (features->type == INTUOS3 ||
559 features->type == INTUOS3S ||
560 features->type == INTUOS4 ||
561 features->type == INTUOS4S ||
562 features->type == INTUOS5 ||
563 features->type == INTUOS5S ||
564 features->type == INTUOSPM ||
565 features->type == INTUOSPS)) ||
566 /* Cintiq doesn't send data when RDY bit isn't set */
567 (features->type == CINTIQ && !(data[1] & 0x40)))
568 return 1;
569
570 wacom->shared->stylus_in_proximity = true;
571 if (wacom->shared->touch_down)
572 return 1;
573
574 /* in Range while exiting */
575 if (((data[1] & 0xfe) == 0x20) && wacom->reporting_data) {
576 input_report_key(input, BTN_TOUCH, 0);
577 input_report_abs(input, ABS_PRESSURE, 0);
578 input_report_abs(input, ABS_DISTANCE, wacom->features.distance_max);
579 return 2;
580 }
581
582 /* Exit report */
583 if ((data[1] & 0xfe) == 0x80) {
584 wacom->shared->stylus_in_proximity = false;
585 wacom->reporting_data = false;
586
587 /* don't report exit if we don't know the ID */
588 if (!wacom->id[idx])
589 return 1;
590
591 /*
592 * Reset all states otherwise we lose the initial states
593 * when in-prox next time
594 */
595 input_report_abs(input, ABS_X, 0);
596 input_report_abs(input, ABS_Y, 0);
597 input_report_abs(input, ABS_DISTANCE, 0);
598 input_report_abs(input, ABS_TILT_X, 0);
599 input_report_abs(input, ABS_TILT_Y, 0);
600 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {
601 input_report_key(input, BTN_LEFT, 0);
602 input_report_key(input, BTN_MIDDLE, 0);
603 input_report_key(input, BTN_RIGHT, 0);
604 input_report_key(input, BTN_SIDE, 0);
605 input_report_key(input, BTN_EXTRA, 0);
606 input_report_abs(input, ABS_THROTTLE, 0);
607 input_report_abs(input, ABS_RZ, 0);
608 } else {
609 input_report_abs(input, ABS_PRESSURE, 0);
610 input_report_key(input, BTN_STYLUS, 0);
611 input_report_key(input, BTN_STYLUS2, 0);
612 input_report_key(input, BTN_TOUCH, 0);
613 input_report_abs(input, ABS_WHEEL, 0);
614 if (features->type >= INTUOS3S)
615 input_report_abs(input, ABS_Z, 0);
616 }
617 input_report_key(input, wacom->tool[idx], 0);
618 input_report_abs(input, ABS_MISC, 0); /* reset tool id */
619 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
620 wacom->id[idx] = 0;
621 return 2;
622 }
623
624 /* don't report other events if we don't know the ID */
625 if (!wacom->id[idx]) {
626 /* but reschedule a read of the current tool */
627 wacom_intuos_schedule_prox_event(wacom);
628 return 1;
629 }
630
631 return 0;
632 }
633
634 static int wacom_remote_irq(struct wacom_wac *wacom_wac, size_t len)
635 {
636 unsigned char *data = wacom_wac->data;
637 struct input_dev *input = wacom_wac->pad_input;
638 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
639 struct wacom_features *features = &wacom_wac->features;
640 int bat_charging, bat_percent, touch_ring_mode;
641 __u32 serial;
642 int i;
643
644 if (data[0] != WACOM_REPORT_REMOTE) {
645 dev_dbg(input->dev.parent,
646 "%s: received unknown report #%d", __func__, data[0]);
647 return 0;
648 }
649
650 serial = data[3] + (data[4] << 8) + (data[5] << 16);
651 wacom_wac->id[0] = PAD_DEVICE_ID;
652
653 input_report_key(input, BTN_0, (data[9] & 0x01));
654 input_report_key(input, BTN_1, (data[9] & 0x02));
655 input_report_key(input, BTN_2, (data[9] & 0x04));
656 input_report_key(input, BTN_3, (data[9] & 0x08));
657 input_report_key(input, BTN_4, (data[9] & 0x10));
658 input_report_key(input, BTN_5, (data[9] & 0x20));
659 input_report_key(input, BTN_6, (data[9] & 0x40));
660 input_report_key(input, BTN_7, (data[9] & 0x80));
661
662 input_report_key(input, BTN_8, (data[10] & 0x01));
663 input_report_key(input, BTN_9, (data[10] & 0x02));
664 input_report_key(input, BTN_A, (data[10] & 0x04));
665 input_report_key(input, BTN_B, (data[10] & 0x08));
666 input_report_key(input, BTN_C, (data[10] & 0x10));
667 input_report_key(input, BTN_X, (data[10] & 0x20));
668 input_report_key(input, BTN_Y, (data[10] & 0x40));
669 input_report_key(input, BTN_Z, (data[10] & 0x80));
670
671 input_report_key(input, BTN_BASE, (data[11] & 0x01));
672 input_report_key(input, BTN_BASE2, (data[11] & 0x02));
673
674 if (data[12] & 0x80)
675 input_report_abs(input, ABS_WHEEL, (data[12] & 0x7f));
676 else
677 input_report_abs(input, ABS_WHEEL, 0);
678
679 bat_percent = data[7] & 0x7f;
680 bat_charging = !!(data[7] & 0x80);
681
682 if (data[9] | data[10] | (data[11] & 0x03) | data[12])
683 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
684 else
685 input_report_abs(input, ABS_MISC, 0);
686
687 input_event(input, EV_MSC, MSC_SERIAL, serial);
688
689 /*Which mode select (LED light) is currently on?*/
690 touch_ring_mode = (data[11] & 0xC0) >> 6;
691
692 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
693 if (wacom_wac->serial[i] == serial)
694 wacom->led.select[i] = touch_ring_mode;
695 }
696
697 if (!wacom->battery &&
698 !(features->quirks & WACOM_QUIRK_BATTERY)) {
699 features->quirks |= WACOM_QUIRK_BATTERY;
700 INIT_WORK(&wacom->work, wacom_battery_work);
701 wacom_schedule_work(wacom_wac);
702 }
703
704 wacom_notify_battery(wacom_wac, bat_percent, bat_charging, 1,
705 bat_charging);
706
707 return 1;
708 }
709
710 static int wacom_remote_status_irq(struct wacom_wac *wacom_wac, size_t len)
711 {
712 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
713 unsigned char *data = wacom_wac->data;
714 int i;
715
716 if (data[0] != WACOM_REPORT_DEVICE_LIST)
717 return 0;
718
719 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
720 int j = i * 6;
721 int serial = (data[j+6] << 16) + (data[j+5] << 8) + data[j+4];
722 bool connected = data[j+2];
723
724 if (connected) {
725 int k;
726
727 if (wacom_wac->serial[i] == serial)
728 continue;
729
730 if (wacom_wac->serial[i]) {
731 wacom_remote_destroy_attr_group(wacom,
732 wacom_wac->serial[i]);
733 }
734
735 /* A remote can pair more than once with an EKR,
736 * check to make sure this serial isn't already paired.
737 */
738 for (k = 0; k < WACOM_MAX_REMOTES; k++) {
739 if (wacom_wac->serial[k] == serial)
740 break;
741 }
742
743 if (k < WACOM_MAX_REMOTES) {
744 wacom_wac->serial[i] = serial;
745 continue;
746 }
747 wacom_remote_create_attr_group(wacom, serial, i);
748
749 } else if (wacom_wac->serial[i]) {
750 wacom_remote_destroy_attr_group(wacom,
751 wacom_wac->serial[i]);
752 }
753 }
754
755 return 0;
756 }
757
758 static void wacom_intuos_general(struct wacom_wac *wacom)
759 {
760 struct wacom_features *features = &wacom->features;
761 unsigned char *data = wacom->data;
762 struct input_dev *input = wacom->pen_input;
763 unsigned int t;
764
765 /* general pen packet */
766 if ((data[1] & 0xb8) == 0xa0) {
767 t = (data[6] << 2) | ((data[7] >> 6) & 3);
768 if (features->pressure_max == 2047) {
769 t = (t << 1) | (data[1] & 1);
770 }
771 input_report_abs(input, ABS_PRESSURE, t);
772 if (features->type != INTUOSHT2) {
773 input_report_abs(input, ABS_TILT_X,
774 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
775 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
776 }
777 input_report_key(input, BTN_STYLUS, data[1] & 2);
778 input_report_key(input, BTN_STYLUS2, data[1] & 4);
779 input_report_key(input, BTN_TOUCH, t > 10);
780 }
781
782 /* airbrush second packet */
783 if ((data[1] & 0xbc) == 0xb4) {
784 input_report_abs(input, ABS_WHEEL,
785 (data[6] << 2) | ((data[7] >> 6) & 3));
786 input_report_abs(input, ABS_TILT_X,
787 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
788 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
789 }
790 }
791
792 static int wacom_intuos_irq(struct wacom_wac *wacom)
793 {
794 struct wacom_features *features = &wacom->features;
795 unsigned char *data = wacom->data;
796 struct input_dev *input = wacom->pen_input;
797 unsigned int t;
798 int idx = 0, result;
799
800 if (data[0] != WACOM_REPORT_PENABLED &&
801 data[0] != WACOM_REPORT_INTUOSREAD &&
802 data[0] != WACOM_REPORT_INTUOSWRITE &&
803 data[0] != WACOM_REPORT_INTUOSPAD &&
804 data[0] != WACOM_REPORT_INTUOS_PEN &&
805 data[0] != WACOM_REPORT_CINTIQ &&
806 data[0] != WACOM_REPORT_CINTIQPAD &&
807 data[0] != WACOM_REPORT_INTUOS5PAD) {
808 dev_dbg(input->dev.parent,
809 "%s: received unknown report #%d\n", __func__, data[0]);
810 return 0;
811 }
812
813 /* tool number */
814 if (features->type == INTUOS)
815 idx = data[1] & 0x01;
816
817 /* pad packets. Works as a second tool and is always in prox */
818 if (data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD ||
819 data[0] == WACOM_REPORT_CINTIQPAD) {
820 input = wacom->pad_input;
821 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
822 input_report_key(input, BTN_0, (data[2] & 0x01));
823 input_report_key(input, BTN_1, (data[3] & 0x01));
824 input_report_key(input, BTN_2, (data[3] & 0x02));
825 input_report_key(input, BTN_3, (data[3] & 0x04));
826 input_report_key(input, BTN_4, (data[3] & 0x08));
827 input_report_key(input, BTN_5, (data[3] & 0x10));
828 input_report_key(input, BTN_6, (data[3] & 0x20));
829 if (data[1] & 0x80) {
830 input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f));
831 } else {
832 /* Out of proximity, clear wheel value. */
833 input_report_abs(input, ABS_WHEEL, 0);
834 }
835 if (features->type != INTUOS4S) {
836 input_report_key(input, BTN_7, (data[3] & 0x40));
837 input_report_key(input, BTN_8, (data[3] & 0x80));
838 }
839 if (data[1] | (data[2] & 0x01) | data[3]) {
840 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
841 } else {
842 input_report_abs(input, ABS_MISC, 0);
843 }
844 } else if (features->type == DTK) {
845 input_report_key(input, BTN_0, (data[6] & 0x01));
846 input_report_key(input, BTN_1, (data[6] & 0x02));
847 input_report_key(input, BTN_2, (data[6] & 0x04));
848 input_report_key(input, BTN_3, (data[6] & 0x08));
849 input_report_key(input, BTN_4, (data[6] & 0x10));
850 input_report_key(input, BTN_5, (data[6] & 0x20));
851 if (data[6] & 0x3f) {
852 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
853 } else {
854 input_report_abs(input, ABS_MISC, 0);
855 }
856 } else if (features->type == WACOM_13HD) {
857 input_report_key(input, BTN_0, (data[3] & 0x01));
858 input_report_key(input, BTN_1, (data[4] & 0x01));
859 input_report_key(input, BTN_2, (data[4] & 0x02));
860 input_report_key(input, BTN_3, (data[4] & 0x04));
861 input_report_key(input, BTN_4, (data[4] & 0x08));
862 input_report_key(input, BTN_5, (data[4] & 0x10));
863 input_report_key(input, BTN_6, (data[4] & 0x20));
864 input_report_key(input, BTN_7, (data[4] & 0x40));
865 input_report_key(input, BTN_8, (data[4] & 0x80));
866 if ((data[3] & 0x01) | data[4]) {
867 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
868 } else {
869 input_report_abs(input, ABS_MISC, 0);
870 }
871 } else if (features->type == WACOM_24HD) {
872 input_report_key(input, BTN_0, (data[6] & 0x01));
873 input_report_key(input, BTN_1, (data[6] & 0x02));
874 input_report_key(input, BTN_2, (data[6] & 0x04));
875 input_report_key(input, BTN_3, (data[6] & 0x08));
876 input_report_key(input, BTN_4, (data[6] & 0x10));
877 input_report_key(input, BTN_5, (data[6] & 0x20));
878 input_report_key(input, BTN_6, (data[6] & 0x40));
879 input_report_key(input, BTN_7, (data[6] & 0x80));
880 input_report_key(input, BTN_8, (data[8] & 0x01));
881 input_report_key(input, BTN_9, (data[8] & 0x02));
882 input_report_key(input, BTN_A, (data[8] & 0x04));
883 input_report_key(input, BTN_B, (data[8] & 0x08));
884 input_report_key(input, BTN_C, (data[8] & 0x10));
885 input_report_key(input, BTN_X, (data[8] & 0x20));
886 input_report_key(input, BTN_Y, (data[8] & 0x40));
887 input_report_key(input, BTN_Z, (data[8] & 0x80));
888
889 /*
890 * Three "buttons" are available on the 24HD which are
891 * physically implemented as a touchstrip. Each button
892 * is approximately 3 bits wide with a 2 bit spacing.
893 * The raw touchstrip bits are stored at:
894 * ((data[3] & 0x1f) << 8) | data[4])
895 */
896 input_report_key(input, KEY_PROG1, data[4] & 0x07);
897 input_report_key(input, KEY_PROG2, data[4] & 0xE0);
898 input_report_key(input, KEY_PROG3, data[3] & 0x1C);
899
900 if (data[1] & 0x80) {
901 input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f));
902 } else {
903 /* Out of proximity, clear wheel value. */
904 input_report_abs(input, ABS_WHEEL, 0);
905 }
906
907 if (data[2] & 0x80) {
908 input_report_abs(input, ABS_THROTTLE, (data[2] & 0x7f));
909 } else {
910 /* Out of proximity, clear second wheel value. */
911 input_report_abs(input, ABS_THROTTLE, 0);
912 }
913
914 if (data[1] | data[2] | (data[3] & 0x1f) | data[4] | data[6] | data[8]) {
915 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
916 } else {
917 input_report_abs(input, ABS_MISC, 0);
918 }
919 } else if (features->type == WACOM_27QHD) {
920 input_report_key(input, KEY_PROG1, data[2] & 0x01);
921 input_report_key(input, KEY_PROG2, data[2] & 0x02);
922 input_report_key(input, KEY_PROG3, data[2] & 0x04);
923
924 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[4]));
925 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[6]));
926 input_report_abs(input, ABS_Z, be16_to_cpup((__be16 *)&data[8]));
927 if ((data[2] & 0x07) | data[4] | data[5] | data[6] | data[7] | data[8] | data[9]) {
928 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
929 } else {
930 input_report_abs(input, ABS_MISC, 0);
931 }
932 } else if (features->type == CINTIQ_HYBRID) {
933 /*
934 * Do not send hardware buttons under Android. They
935 * are already sent to the system through GPIO (and
936 * have different meaning).
937 */
938 input_report_key(input, BTN_1, (data[4] & 0x01));
939 input_report_key(input, BTN_2, (data[4] & 0x02));
940 input_report_key(input, BTN_3, (data[4] & 0x04));
941 input_report_key(input, BTN_4, (data[4] & 0x08));
942
943 input_report_key(input, BTN_5, (data[4] & 0x10)); /* Right */
944 input_report_key(input, BTN_6, (data[4] & 0x20)); /* Up */
945 input_report_key(input, BTN_7, (data[4] & 0x40)); /* Left */
946 input_report_key(input, BTN_8, (data[4] & 0x80)); /* Down */
947 input_report_key(input, BTN_0, (data[3] & 0x01)); /* Center */
948
949 if (data[4] | (data[3] & 0x01)) {
950 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
951 } else {
952 input_report_abs(input, ABS_MISC, 0);
953 }
954
955 } else if (features->type == CINTIQ_COMPANION_2) {
956 input_report_key(input, BTN_1, (data[1] & 0x02));
957 input_report_key(input, BTN_2, (data[2] & 0x01));
958 input_report_key(input, BTN_3, (data[2] & 0x02));
959 input_report_key(input, BTN_4, (data[2] & 0x04));
960 input_report_key(input, BTN_5, (data[2] & 0x08));
961 input_report_key(input, BTN_6, (data[1] & 0x04));
962
963 input_report_key(input, BTN_7, (data[2] & 0x10)); /* Right */
964 input_report_key(input, BTN_8, (data[2] & 0x20)); /* Up */
965 input_report_key(input, BTN_9, (data[2] & 0x40)); /* Left */
966 input_report_key(input, BTN_A, (data[2] & 0x80)); /* Down */
967 input_report_key(input, BTN_0, (data[1] & 0x01)); /* Center */
968
969 if (data[2] | (data[1] & 0x07)) {
970 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
971 } else {
972 input_report_abs(input, ABS_MISC, 0);
973 }
974
975 } else if (features->type >= INTUOS5S && features->type <= INTUOSPL) {
976 int i;
977
978 /* Touch ring mode switch has no capacitive sensor */
979 input_report_key(input, BTN_0, (data[3] & 0x01));
980
981 /*
982 * ExpressKeys on Intuos5/Intuos Pro have a capacitive sensor in
983 * addition to the mechanical switch. Switch data is
984 * stored in data[4], capacitive data in data[5].
985 */
986 for (i = 0; i < 8; i++)
987 input_report_key(input, BTN_1 + i, data[4] & (1 << i));
988
989 if (data[2] & 0x80) {
990 input_report_abs(input, ABS_WHEEL, (data[2] & 0x7f));
991 } else {
992 /* Out of proximity, clear wheel value. */
993 input_report_abs(input, ABS_WHEEL, 0);
994 }
995
996 if (data[2] | (data[3] & 0x01) | data[4] | data[5]) {
997 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
998 } else {
999 input_report_abs(input, ABS_MISC, 0);
1000 }
1001 } else {
1002 if (features->type == WACOM_21UX2 || features->type == WACOM_22HD) {
1003 input_report_key(input, BTN_0, (data[5] & 0x01));
1004 input_report_key(input, BTN_1, (data[6] & 0x01));
1005 input_report_key(input, BTN_2, (data[6] & 0x02));
1006 input_report_key(input, BTN_3, (data[6] & 0x04));
1007 input_report_key(input, BTN_4, (data[6] & 0x08));
1008 input_report_key(input, BTN_5, (data[6] & 0x10));
1009 input_report_key(input, BTN_6, (data[6] & 0x20));
1010 input_report_key(input, BTN_7, (data[6] & 0x40));
1011 input_report_key(input, BTN_8, (data[6] & 0x80));
1012 input_report_key(input, BTN_9, (data[7] & 0x01));
1013 input_report_key(input, BTN_A, (data[8] & 0x01));
1014 input_report_key(input, BTN_B, (data[8] & 0x02));
1015 input_report_key(input, BTN_C, (data[8] & 0x04));
1016 input_report_key(input, BTN_X, (data[8] & 0x08));
1017 input_report_key(input, BTN_Y, (data[8] & 0x10));
1018 input_report_key(input, BTN_Z, (data[8] & 0x20));
1019 input_report_key(input, BTN_BASE, (data[8] & 0x40));
1020 input_report_key(input, BTN_BASE2, (data[8] & 0x80));
1021
1022 if (features->type == WACOM_22HD) {
1023 input_report_key(input, KEY_PROG1, data[9] & 0x01);
1024 input_report_key(input, KEY_PROG2, data[9] & 0x02);
1025 input_report_key(input, KEY_PROG3, data[9] & 0x04);
1026 }
1027 } else {
1028 input_report_key(input, BTN_0, (data[5] & 0x01));
1029 input_report_key(input, BTN_1, (data[5] & 0x02));
1030 input_report_key(input, BTN_2, (data[5] & 0x04));
1031 input_report_key(input, BTN_3, (data[5] & 0x08));
1032 input_report_key(input, BTN_4, (data[6] & 0x01));
1033 input_report_key(input, BTN_5, (data[6] & 0x02));
1034 input_report_key(input, BTN_6, (data[6] & 0x04));
1035 input_report_key(input, BTN_7, (data[6] & 0x08));
1036 input_report_key(input, BTN_8, (data[5] & 0x10));
1037 input_report_key(input, BTN_9, (data[6] & 0x10));
1038 }
1039 input_report_abs(input, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]);
1040 input_report_abs(input, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]);
1041
1042 if ((data[5] & 0x1f) | data[6] | (data[1] & 0x1f) |
1043 data[2] | (data[3] & 0x1f) | data[4] | data[8] |
1044 (data[7] & 0x01)) {
1045 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
1046 } else {
1047 input_report_abs(input, ABS_MISC, 0);
1048 }
1049 }
1050 return 1;
1051 }
1052
1053 /* process in/out prox events */
1054 result = wacom_intuos_inout(wacom);
1055 if (result)
1056 return result - 1;
1057
1058 if (features->type >= INTUOS3S) {
1059 input_report_abs(input, ABS_X, (data[2] << 9) | (data[3] << 1) | ((data[9] >> 1) & 1));
1060 input_report_abs(input, ABS_Y, (data[4] << 9) | (data[5] << 1) | (data[9] & 1));
1061 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 2) & 0x3f));
1062 } else {
1063 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[2]));
1064 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[4]));
1065 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 3) & 0x1f));
1066 }
1067
1068 /* process general packets */
1069 wacom_intuos_general(wacom);
1070
1071 /* 4D mouse, 2D mouse, marker pen rotation, tilt mouse, or Lens cursor packets */
1072 if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0 || (data[1] & 0xbc) == 0xac) {
1073
1074 if (data[1] & 0x02) {
1075 /* Rotation packet */
1076 if (features->type >= INTUOS3S) {
1077 /* I3 marker pen rotation */
1078 t = (data[6] << 3) | ((data[7] >> 5) & 7);
1079 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) :
1080 ((t-1) / 2 + 450)) : (450 - t / 2) ;
1081 input_report_abs(input, ABS_Z, t);
1082 } else {
1083 /* 4D mouse rotation packet */
1084 t = (data[6] << 3) | ((data[7] >> 5) & 7);
1085 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ?
1086 ((t - 1) / 2) : -t / 2);
1087 }
1088
1089 } else if (!(data[1] & 0x10) && features->type < INTUOS3S) {
1090 /* 4D mouse packet */
1091 input_report_key(input, BTN_LEFT, data[8] & 0x01);
1092 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
1093 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
1094
1095 input_report_key(input, BTN_SIDE, data[8] & 0x20);
1096 input_report_key(input, BTN_EXTRA, data[8] & 0x10);
1097 t = (data[6] << 2) | ((data[7] >> 6) & 3);
1098 input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
1099
1100 } else if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
1101 /* I4 mouse */
1102 if (features->type >= INTUOS4S && features->type <= INTUOSPL) {
1103 input_report_key(input, BTN_LEFT, data[6] & 0x01);
1104 input_report_key(input, BTN_MIDDLE, data[6] & 0x02);
1105 input_report_key(input, BTN_RIGHT, data[6] & 0x04);
1106 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7)
1107 - ((data[7] & 0x40) >> 6));
1108 input_report_key(input, BTN_SIDE, data[6] & 0x08);
1109 input_report_key(input, BTN_EXTRA, data[6] & 0x10);
1110
1111 input_report_abs(input, ABS_TILT_X,
1112 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
1113 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
1114 } else {
1115 /* 2D mouse packet */
1116 input_report_key(input, BTN_LEFT, data[8] & 0x04);
1117 input_report_key(input, BTN_MIDDLE, data[8] & 0x08);
1118 input_report_key(input, BTN_RIGHT, data[8] & 0x10);
1119 input_report_rel(input, REL_WHEEL, (data[8] & 0x01)
1120 - ((data[8] & 0x02) >> 1));
1121
1122 /* I3 2D mouse side buttons */
1123 if (features->type >= INTUOS3S && features->type <= INTUOS3L) {
1124 input_report_key(input, BTN_SIDE, data[8] & 0x40);
1125 input_report_key(input, BTN_EXTRA, data[8] & 0x20);
1126 }
1127 }
1128 } else if ((features->type < INTUOS3S || features->type == INTUOS3L ||
1129 features->type == INTUOS4L || features->type == INTUOS5L ||
1130 features->type == INTUOSPL) &&
1131 wacom->tool[idx] == BTN_TOOL_LENS) {
1132 /* Lens cursor packets */
1133 input_report_key(input, BTN_LEFT, data[8] & 0x01);
1134 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
1135 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
1136 input_report_key(input, BTN_SIDE, data[8] & 0x10);
1137 input_report_key(input, BTN_EXTRA, data[8] & 0x08);
1138 }
1139 }
1140
1141 input_report_abs(input, ABS_MISC, wacom->id[idx]); /* report tool id */
1142 input_report_key(input, wacom->tool[idx], 1);
1143 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
1144 wacom->reporting_data = true;
1145 return 1;
1146 }
1147
1148 static int int_dist(int x1, int y1, int x2, int y2)
1149 {
1150 int x = x2 - x1;
1151 int y = y2 - y1;
1152
1153 return int_sqrt(x*x + y*y);
1154 }
1155
1156 static void wacom_intuos_bt_process_data(struct wacom_wac *wacom,
1157 unsigned char *data)
1158 {
1159 memcpy(wacom->data, data, 10);
1160 wacom_intuos_irq(wacom);
1161
1162 input_sync(wacom->pen_input);
1163 if (wacom->pad_input)
1164 input_sync(wacom->pad_input);
1165 }
1166
1167 static int wacom_intuos_bt_irq(struct wacom_wac *wacom, size_t len)
1168 {
1169 unsigned char data[WACOM_PKGLEN_MAX];
1170 int i = 1;
1171 unsigned power_raw, battery_capacity, bat_charging, ps_connected;
1172
1173 memcpy(data, wacom->data, len);
1174
1175 switch (data[0]) {
1176 case 0x04:
1177 wacom_intuos_bt_process_data(wacom, data + i);
1178 i += 10;
1179 /* fall through */
1180 case 0x03:
1181 wacom_intuos_bt_process_data(wacom, data + i);
1182 i += 10;
1183 wacom_intuos_bt_process_data(wacom, data + i);
1184 i += 10;
1185 power_raw = data[i];
1186 bat_charging = (power_raw & 0x08) ? 1 : 0;
1187 ps_connected = (power_raw & 0x10) ? 1 : 0;
1188 battery_capacity = batcap_i4[power_raw & 0x07];
1189 wacom_notify_battery(wacom, battery_capacity, bat_charging,
1190 battery_capacity || bat_charging,
1191 ps_connected);
1192 break;
1193 default:
1194 dev_dbg(wacom->pen_input->dev.parent,
1195 "Unknown report: %d,%d size:%zu\n",
1196 data[0], data[1], len);
1197 return 0;
1198 }
1199 return 0;
1200 }
1201
1202 static int wacom_wac_finger_count_touches(struct wacom_wac *wacom)
1203 {
1204 struct input_dev *input = wacom->touch_input;
1205 unsigned touch_max = wacom->features.touch_max;
1206 int count = 0;
1207 int i;
1208
1209 if (!touch_max)
1210 return 0;
1211
1212 if (touch_max == 1)
1213 return test_bit(BTN_TOUCH, input->key) &&
1214 !wacom->shared->stylus_in_proximity;
1215
1216 for (i = 0; i < input->mt->num_slots; i++) {
1217 struct input_mt_slot *ps = &input->mt->slots[i];
1218 int id = input_mt_get_value(ps, ABS_MT_TRACKING_ID);
1219 if (id >= 0)
1220 count++;
1221 }
1222
1223 return count;
1224 }
1225
1226 static int wacom_24hdt_irq(struct wacom_wac *wacom)
1227 {
1228 struct input_dev *input = wacom->touch_input;
1229 unsigned char *data = wacom->data;
1230 int i;
1231 int current_num_contacts = data[61];
1232 int contacts_to_send = 0;
1233 int num_contacts_left = 4; /* maximum contacts per packet */
1234 int byte_per_packet = WACOM_BYTES_PER_24HDT_PACKET;
1235 int y_offset = 2;
1236
1237 if (wacom->features.type == WACOM_27QHDT) {
1238 current_num_contacts = data[63];
1239 num_contacts_left = 10;
1240 byte_per_packet = WACOM_BYTES_PER_QHDTHID_PACKET;
1241 y_offset = 0;
1242 }
1243
1244 /*
1245 * First packet resets the counter since only the first
1246 * packet in series will have non-zero current_num_contacts.
1247 */
1248 if (current_num_contacts)
1249 wacom->num_contacts_left = current_num_contacts;
1250
1251 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
1252
1253 for (i = 0; i < contacts_to_send; i++) {
1254 int offset = (byte_per_packet * i) + 1;
1255 bool touch = (data[offset] & 0x1) && !wacom->shared->stylus_in_proximity;
1256 int slot = input_mt_get_slot_by_key(input, data[offset + 1]);
1257
1258 if (slot < 0)
1259 continue;
1260 input_mt_slot(input, slot);
1261 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1262
1263 if (touch) {
1264 int t_x = get_unaligned_le16(&data[offset + 2]);
1265 int t_y = get_unaligned_le16(&data[offset + 4 + y_offset]);
1266
1267 input_report_abs(input, ABS_MT_POSITION_X, t_x);
1268 input_report_abs(input, ABS_MT_POSITION_Y, t_y);
1269
1270 if (wacom->features.type != WACOM_27QHDT) {
1271 int c_x = get_unaligned_le16(&data[offset + 4]);
1272 int c_y = get_unaligned_le16(&data[offset + 8]);
1273 int w = get_unaligned_le16(&data[offset + 10]);
1274 int h = get_unaligned_le16(&data[offset + 12]);
1275
1276 input_report_abs(input, ABS_MT_TOUCH_MAJOR, min(w,h));
1277 input_report_abs(input, ABS_MT_WIDTH_MAJOR,
1278 min(w, h) + int_dist(t_x, t_y, c_x, c_y));
1279 input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h));
1280 input_report_abs(input, ABS_MT_ORIENTATION, w > h);
1281 }
1282 }
1283 }
1284 input_mt_sync_frame(input);
1285
1286 wacom->num_contacts_left -= contacts_to_send;
1287 if (wacom->num_contacts_left <= 0) {
1288 wacom->num_contacts_left = 0;
1289 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1290 }
1291 return 1;
1292 }
1293
1294 static int wacom_mt_touch(struct wacom_wac *wacom)
1295 {
1296 struct input_dev *input = wacom->touch_input;
1297 unsigned char *data = wacom->data;
1298 int i;
1299 int current_num_contacts = data[2];
1300 int contacts_to_send = 0;
1301 int x_offset = 0;
1302
1303 /* MTTPC does not support Height and Width */
1304 if (wacom->features.type == MTTPC || wacom->features.type == MTTPC_B)
1305 x_offset = -4;
1306
1307 /*
1308 * First packet resets the counter since only the first
1309 * packet in series will have non-zero current_num_contacts.
1310 */
1311 if (current_num_contacts)
1312 wacom->num_contacts_left = current_num_contacts;
1313
1314 /* There are at most 5 contacts per packet */
1315 contacts_to_send = min(5, wacom->num_contacts_left);
1316
1317 for (i = 0; i < contacts_to_send; i++) {
1318 int offset = (WACOM_BYTES_PER_MT_PACKET + x_offset) * i + 3;
1319 bool touch = (data[offset] & 0x1) && !wacom->shared->stylus_in_proximity;
1320 int id = get_unaligned_le16(&data[offset + 1]);
1321 int slot = input_mt_get_slot_by_key(input, id);
1322
1323 if (slot < 0)
1324 continue;
1325
1326 input_mt_slot(input, slot);
1327 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1328 if (touch) {
1329 int x = get_unaligned_le16(&data[offset + x_offset + 7]);
1330 int y = get_unaligned_le16(&data[offset + x_offset + 9]);
1331 input_report_abs(input, ABS_MT_POSITION_X, x);
1332 input_report_abs(input, ABS_MT_POSITION_Y, y);
1333 }
1334 }
1335 input_mt_sync_frame(input);
1336
1337 wacom->num_contacts_left -= contacts_to_send;
1338 if (wacom->num_contacts_left <= 0) {
1339 wacom->num_contacts_left = 0;
1340 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1341 }
1342 return 1;
1343 }
1344
1345 static int wacom_tpc_mt_touch(struct wacom_wac *wacom)
1346 {
1347 struct input_dev *input = wacom->touch_input;
1348 unsigned char *data = wacom->data;
1349 int i;
1350
1351 for (i = 0; i < 2; i++) {
1352 int p = data[1] & (1 << i);
1353 bool touch = p && !wacom->shared->stylus_in_proximity;
1354
1355 input_mt_slot(input, i);
1356 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1357 if (touch) {
1358 int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff;
1359 int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff;
1360
1361 input_report_abs(input, ABS_MT_POSITION_X, x);
1362 input_report_abs(input, ABS_MT_POSITION_Y, y);
1363 }
1364 }
1365 input_mt_sync_frame(input);
1366
1367 /* keep touch state for pen event */
1368 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1369
1370 return 1;
1371 }
1372
1373 static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len)
1374 {
1375 unsigned char *data = wacom->data;
1376 struct input_dev *input = wacom->touch_input;
1377 bool prox = !wacom->shared->stylus_in_proximity;
1378 int x = 0, y = 0;
1379
1380 if (wacom->features.touch_max > 1 || len > WACOM_PKGLEN_TPC2FG)
1381 return 0;
1382
1383 if (len == WACOM_PKGLEN_TPC1FG) {
1384 prox = prox && (data[0] & 0x01);
1385 x = get_unaligned_le16(&data[1]);
1386 y = get_unaligned_le16(&data[3]);
1387 } else if (len == WACOM_PKGLEN_TPC1FG_B) {
1388 prox = prox && (data[2] & 0x01);
1389 x = get_unaligned_le16(&data[3]);
1390 y = get_unaligned_le16(&data[5]);
1391 } else {
1392 prox = prox && (data[1] & 0x01);
1393 x = le16_to_cpup((__le16 *)&data[2]);
1394 y = le16_to_cpup((__le16 *)&data[4]);
1395 }
1396
1397 if (prox) {
1398 input_report_abs(input, ABS_X, x);
1399 input_report_abs(input, ABS_Y, y);
1400 }
1401 input_report_key(input, BTN_TOUCH, prox);
1402
1403 /* keep touch state for pen events */
1404 wacom->shared->touch_down = prox;
1405
1406 return 1;
1407 }
1408
1409 static int wacom_tpc_pen(struct wacom_wac *wacom)
1410 {
1411 unsigned char *data = wacom->data;
1412 struct input_dev *input = wacom->pen_input;
1413 bool prox = data[1] & 0x20;
1414
1415 if (!wacom->shared->stylus_in_proximity) /* first in prox */
1416 /* Going into proximity select tool */
1417 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
1418
1419 /* keep pen state for touch events */
1420 wacom->shared->stylus_in_proximity = prox;
1421
1422 /* send pen events only when touch is up or forced out */
1423 if (!wacom->shared->touch_down) {
1424 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
1425 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
1426 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
1427 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
1428 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]);
1429 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
1430 input_report_key(input, wacom->tool[0], prox);
1431 return 1;
1432 }
1433
1434 return 0;
1435 }
1436
1437 static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
1438 {
1439 unsigned char *data = wacom->data;
1440
1441 if (wacom->pen_input)
1442 dev_dbg(wacom->pen_input->dev.parent,
1443 "%s: received report #%d\n", __func__, data[0]);
1444 else if (wacom->touch_input)
1445 dev_dbg(wacom->touch_input->dev.parent,
1446 "%s: received report #%d\n", __func__, data[0]);
1447
1448 switch (len) {
1449 case WACOM_PKGLEN_TPC1FG:
1450 return wacom_tpc_single_touch(wacom, len);
1451
1452 case WACOM_PKGLEN_TPC2FG:
1453 return wacom_tpc_mt_touch(wacom);
1454
1455 case WACOM_PKGLEN_PENABLED:
1456 return wacom_tpc_pen(wacom);
1457
1458 default:
1459 switch (data[0]) {
1460 case WACOM_REPORT_TPC1FG:
1461 case WACOM_REPORT_TPCHID:
1462 case WACOM_REPORT_TPCST:
1463 case WACOM_REPORT_TPC1FGE:
1464 return wacom_tpc_single_touch(wacom, len);
1465
1466 case WACOM_REPORT_TPCMT:
1467 case WACOM_REPORT_TPCMT2:
1468 return wacom_mt_touch(wacom);
1469
1470 case WACOM_REPORT_PENABLED:
1471 return wacom_tpc_pen(wacom);
1472 }
1473 }
1474
1475 return 0;
1476 }
1477
1478 static void wacom_map_usage(struct input_dev *input, struct hid_usage *usage,
1479 struct hid_field *field, __u8 type, __u16 code, int fuzz)
1480 {
1481 int fmin = field->logical_minimum;
1482 int fmax = field->logical_maximum;
1483
1484 usage->type = type;
1485 usage->code = code;
1486
1487 set_bit(type, input->evbit);
1488
1489 switch (type) {
1490 case EV_ABS:
1491 input_set_abs_params(input, code, fmin, fmax, fuzz, 0);
1492 input_abs_set_res(input, code,
1493 hidinput_calc_abs_res(field, code));
1494 break;
1495 case EV_KEY:
1496 input_set_capability(input, EV_KEY, code);
1497 break;
1498 case EV_MSC:
1499 input_set_capability(input, EV_MSC, code);
1500 break;
1501 }
1502 }
1503
1504 static void wacom_wac_pen_usage_mapping(struct hid_device *hdev,
1505 struct hid_field *field, struct hid_usage *usage)
1506 {
1507 struct wacom *wacom = hid_get_drvdata(hdev);
1508 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1509 struct input_dev *input = wacom_wac->pen_input;
1510
1511 switch (usage->hid) {
1512 case HID_GD_X:
1513 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
1514 break;
1515 case HID_GD_Y:
1516 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
1517 break;
1518 case HID_DG_TIPPRESSURE:
1519 wacom_map_usage(input, usage, field, EV_ABS, ABS_PRESSURE, 0);
1520 break;
1521 case HID_DG_INRANGE:
1522 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
1523 break;
1524 case HID_DG_INVERT:
1525 wacom_map_usage(input, usage, field, EV_KEY,
1526 BTN_TOOL_RUBBER, 0);
1527 break;
1528 case HID_DG_ERASER:
1529 case HID_DG_TIPSWITCH:
1530 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
1531 break;
1532 case HID_DG_BARRELSWITCH:
1533 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS, 0);
1534 break;
1535 case HID_DG_BARRELSWITCH2:
1536 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS2, 0);
1537 break;
1538 case HID_DG_TOOLSERIALNUMBER:
1539 wacom_map_usage(input, usage, field, EV_MSC, MSC_SERIAL, 0);
1540 break;
1541 }
1542 }
1543
1544 static int wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field,
1545 struct hid_usage *usage, __s32 value)
1546 {
1547 struct wacom *wacom = hid_get_drvdata(hdev);
1548 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1549 struct input_dev *input = wacom_wac->pen_input;
1550
1551 /* checking which Tool / tip switch to send */
1552 switch (usage->hid) {
1553 case HID_DG_INRANGE:
1554 wacom_wac->hid_data.inrange_state = value;
1555 return 0;
1556 case HID_DG_INVERT:
1557 wacom_wac->hid_data.invert_state = value;
1558 return 0;
1559 case HID_DG_ERASER:
1560 case HID_DG_TIPSWITCH:
1561 wacom_wac->hid_data.tipswitch |= value;
1562 return 0;
1563 }
1564
1565 /* send pen events only when touch is up or forced out */
1566 if (!usage->type || wacom_wac->shared->touch_down)
1567 return 0;
1568
1569 input_event(input, usage->type, usage->code, value);
1570
1571 return 0;
1572 }
1573
1574 static void wacom_wac_pen_pre_report(struct hid_device *hdev,
1575 struct hid_report *report)
1576 {
1577 return;
1578 }
1579
1580 static void wacom_wac_pen_report(struct hid_device *hdev,
1581 struct hid_report *report)
1582 {
1583 struct wacom *wacom = hid_get_drvdata(hdev);
1584 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1585 struct input_dev *input = wacom_wac->pen_input;
1586 bool prox = wacom_wac->hid_data.inrange_state;
1587
1588 if (!wacom_wac->shared->stylus_in_proximity) /* first in prox */
1589 /* Going into proximity select tool */
1590 wacom_wac->tool[0] = wacom_wac->hid_data.invert_state ?
1591 BTN_TOOL_RUBBER : BTN_TOOL_PEN;
1592
1593 /* keep pen state for touch events */
1594 wacom_wac->shared->stylus_in_proximity = prox;
1595
1596 /* send pen events only when touch is up or forced out */
1597 if (!wacom_wac->shared->touch_down) {
1598 input_report_key(input, BTN_TOUCH,
1599 wacom_wac->hid_data.tipswitch);
1600 input_report_key(input, wacom_wac->tool[0], prox);
1601
1602 wacom_wac->hid_data.tipswitch = false;
1603
1604 input_sync(input);
1605 }
1606 }
1607
1608 static void wacom_wac_finger_usage_mapping(struct hid_device *hdev,
1609 struct hid_field *field, struct hid_usage *usage)
1610 {
1611 struct wacom *wacom = hid_get_drvdata(hdev);
1612 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1613 struct wacom_features *features = &wacom_wac->features;
1614 struct input_dev *input = wacom_wac->touch_input;
1615 unsigned touch_max = wacom_wac->features.touch_max;
1616
1617 switch (usage->hid) {
1618 case HID_GD_X:
1619 features->last_slot_field = usage->hid;
1620 if (touch_max == 1)
1621 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
1622 else
1623 wacom_map_usage(input, usage, field, EV_ABS,
1624 ABS_MT_POSITION_X, 4);
1625 break;
1626 case HID_GD_Y:
1627 features->last_slot_field = usage->hid;
1628 if (touch_max == 1)
1629 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
1630 else
1631 wacom_map_usage(input, usage, field, EV_ABS,
1632 ABS_MT_POSITION_Y, 4);
1633 break;
1634 case HID_DG_WIDTH:
1635 case HID_DG_HEIGHT:
1636 features->last_slot_field = usage->hid;
1637 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MAJOR, 0);
1638 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MINOR, 0);
1639 input_set_abs_params(input, ABS_MT_ORIENTATION, 0, 1, 0, 0);
1640 break;
1641 case HID_DG_CONTACTID:
1642 features->last_slot_field = usage->hid;
1643 break;
1644 case HID_DG_INRANGE:
1645 features->last_slot_field = usage->hid;
1646 break;
1647 case HID_DG_INVERT:
1648 features->last_slot_field = usage->hid;
1649 break;
1650 case HID_DG_TIPSWITCH:
1651 features->last_slot_field = usage->hid;
1652 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
1653 break;
1654 case HID_DG_CONTACTCOUNT:
1655 wacom_wac->hid_data.cc_report = field->report->id;
1656 wacom_wac->hid_data.cc_index = field->index;
1657 wacom_wac->hid_data.cc_value_index = usage->usage_index;
1658 break;
1659 }
1660 }
1661
1662 static void wacom_wac_finger_slot(struct wacom_wac *wacom_wac,
1663 struct input_dev *input)
1664 {
1665 struct hid_data *hid_data = &wacom_wac->hid_data;
1666 bool mt = wacom_wac->features.touch_max > 1;
1667 bool prox = hid_data->tipswitch &&
1668 !wacom_wac->shared->stylus_in_proximity;
1669
1670 wacom_wac->hid_data.num_received++;
1671 if (wacom_wac->hid_data.num_received > wacom_wac->hid_data.num_expected)
1672 return;
1673
1674 if (mt) {
1675 int slot;
1676
1677 slot = input_mt_get_slot_by_key(input, hid_data->id);
1678 input_mt_slot(input, slot);
1679 input_mt_report_slot_state(input, MT_TOOL_FINGER, prox);
1680 }
1681 else {
1682 input_report_key(input, BTN_TOUCH, prox);
1683 }
1684
1685 if (prox) {
1686 input_report_abs(input, mt ? ABS_MT_POSITION_X : ABS_X,
1687 hid_data->x);
1688 input_report_abs(input, mt ? ABS_MT_POSITION_Y : ABS_Y,
1689 hid_data->y);
1690
1691 if (test_bit(ABS_MT_TOUCH_MAJOR, input->absbit)) {
1692 input_report_abs(input, ABS_MT_TOUCH_MAJOR, max(hid_data->width, hid_data->height));
1693 input_report_abs(input, ABS_MT_TOUCH_MINOR, min(hid_data->width, hid_data->height));
1694 if (hid_data->width != hid_data->height)
1695 input_report_abs(input, ABS_MT_ORIENTATION, hid_data->width <= hid_data->height ? 0 : 1);
1696 }
1697 }
1698 }
1699
1700 static int wacom_wac_finger_event(struct hid_device *hdev,
1701 struct hid_field *field, struct hid_usage *usage, __s32 value)
1702 {
1703 struct wacom *wacom = hid_get_drvdata(hdev);
1704 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1705
1706 switch (usage->hid) {
1707 case HID_GD_X:
1708 wacom_wac->hid_data.x = value;
1709 break;
1710 case HID_GD_Y:
1711 wacom_wac->hid_data.y = value;
1712 break;
1713 case HID_DG_WIDTH:
1714 wacom_wac->hid_data.width = value;
1715 break;
1716 case HID_DG_HEIGHT:
1717 wacom_wac->hid_data.height = value;
1718 break;
1719 case HID_DG_CONTACTID:
1720 wacom_wac->hid_data.id = value;
1721 break;
1722 case HID_DG_TIPSWITCH:
1723 wacom_wac->hid_data.tipswitch = value;
1724 break;
1725 }
1726
1727
1728 if (usage->usage_index + 1 == field->report_count) {
1729 if (usage->hid == wacom_wac->features.last_slot_field)
1730 wacom_wac_finger_slot(wacom_wac, wacom_wac->touch_input);
1731 }
1732
1733 return 0;
1734 }
1735
1736 static void wacom_wac_finger_pre_report(struct hid_device *hdev,
1737 struct hid_report *report)
1738 {
1739 struct wacom *wacom = hid_get_drvdata(hdev);
1740 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1741 struct hid_data* hid_data = &wacom_wac->hid_data;
1742
1743 if (hid_data->cc_report != 0 &&
1744 hid_data->cc_report != report->id) {
1745 int i;
1746
1747 hid_data->cc_report = report->id;
1748 hid_data->cc_index = -1;
1749 hid_data->cc_value_index = -1;
1750
1751 for (i = 0; i < report->maxfield; i++) {
1752 struct hid_field *field = report->field[i];
1753 int j;
1754
1755 for (j = 0; j < field->maxusage; j++) {
1756 if (field->usage[j].hid == HID_DG_CONTACTCOUNT) {
1757 hid_data->cc_index = i;
1758 hid_data->cc_value_index = j;
1759
1760 /* break */
1761 i = report->maxfield;
1762 j = field->maxusage;
1763 }
1764 }
1765 }
1766 }
1767 if (hid_data->cc_report != 0 &&
1768 hid_data->cc_index >= 0) {
1769 struct hid_field *field = report->field[hid_data->cc_index];
1770 int value = field->value[hid_data->cc_value_index];
1771 if (value)
1772 hid_data->num_expected = value;
1773 }
1774 else {
1775 hid_data->num_expected = wacom_wac->features.touch_max;
1776 }
1777 }
1778
1779 static void wacom_wac_finger_report(struct hid_device *hdev,
1780 struct hid_report *report)
1781 {
1782 struct wacom *wacom = hid_get_drvdata(hdev);
1783 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1784 struct input_dev *input = wacom_wac->touch_input;
1785 unsigned touch_max = wacom_wac->features.touch_max;
1786
1787 /* If more packets of data are expected, give us a chance to
1788 * process them rather than immediately syncing a partial
1789 * update.
1790 */
1791 if (wacom_wac->hid_data.num_received < wacom_wac->hid_data.num_expected)
1792 return;
1793
1794 if (touch_max > 1)
1795 input_mt_sync_frame(input);
1796
1797 input_sync(input);
1798 wacom_wac->hid_data.num_received = 0;
1799
1800 /* keep touch state for pen event */
1801 wacom_wac->shared->touch_down = wacom_wac_finger_count_touches(wacom_wac);
1802 }
1803
1804 void wacom_wac_usage_mapping(struct hid_device *hdev,
1805 struct hid_field *field, struct hid_usage *usage)
1806 {
1807 struct wacom *wacom = hid_get_drvdata(hdev);
1808 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1809
1810 /* currently, only direct devices have proper hid report descriptors */
1811 __set_bit(INPUT_PROP_DIRECT, wacom_wac->pen_input->propbit);
1812 __set_bit(INPUT_PROP_DIRECT, wacom_wac->touch_input->propbit);
1813
1814 if (WACOM_PEN_FIELD(field))
1815 return wacom_wac_pen_usage_mapping(hdev, field, usage);
1816
1817 if (WACOM_FINGER_FIELD(field))
1818 return wacom_wac_finger_usage_mapping(hdev, field, usage);
1819 }
1820
1821 int wacom_wac_event(struct hid_device *hdev, struct hid_field *field,
1822 struct hid_usage *usage, __s32 value)
1823 {
1824 struct wacom *wacom = hid_get_drvdata(hdev);
1825
1826 if (wacom->wacom_wac.features.type != HID_GENERIC)
1827 return 0;
1828
1829 if (WACOM_PEN_FIELD(field))
1830 return wacom_wac_pen_event(hdev, field, usage, value);
1831
1832 if (WACOM_FINGER_FIELD(field))
1833 return wacom_wac_finger_event(hdev, field, usage, value);
1834
1835 return 0;
1836 }
1837
1838 static void wacom_report_events(struct hid_device *hdev, struct hid_report *report)
1839 {
1840 int r;
1841
1842 for (r = 0; r < report->maxfield; r++) {
1843 struct hid_field *field;
1844 unsigned count, n;
1845
1846 field = report->field[r];
1847 count = field->report_count;
1848
1849 if (!(HID_MAIN_ITEM_VARIABLE & field->flags))
1850 continue;
1851
1852 for (n = 0; n < count; n++)
1853 wacom_wac_event(hdev, field, &field->usage[n], field->value[n]);
1854 }
1855 }
1856
1857 void wacom_wac_report(struct hid_device *hdev, struct hid_report *report)
1858 {
1859 struct wacom *wacom = hid_get_drvdata(hdev);
1860 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1861 struct hid_field *field = report->field[0];
1862
1863 if (wacom_wac->features.type != HID_GENERIC)
1864 return;
1865
1866 if (WACOM_PEN_FIELD(field))
1867 wacom_wac_pen_pre_report(hdev, report);
1868
1869 if (WACOM_FINGER_FIELD(field))
1870 wacom_wac_finger_pre_report(hdev, report);
1871
1872 wacom_report_events(hdev, report);
1873
1874 if (WACOM_PEN_FIELD(field))
1875 return wacom_wac_pen_report(hdev, report);
1876
1877 if (WACOM_FINGER_FIELD(field))
1878 return wacom_wac_finger_report(hdev, report);
1879 }
1880
1881 static int wacom_bpt_touch(struct wacom_wac *wacom)
1882 {
1883 struct wacom_features *features = &wacom->features;
1884 struct input_dev *input = wacom->touch_input;
1885 struct input_dev *pad_input = wacom->pad_input;
1886 unsigned char *data = wacom->data;
1887 int i;
1888
1889 if (data[0] != 0x02)
1890 return 0;
1891
1892 for (i = 0; i < 2; i++) {
1893 int offset = (data[1] & 0x80) ? (8 * i) : (9 * i);
1894 bool touch = data[offset + 3] & 0x80;
1895
1896 /*
1897 * Touch events need to be disabled while stylus is
1898 * in proximity because user's hand is resting on touchpad
1899 * and sending unwanted events. User expects tablet buttons
1900 * to continue working though.
1901 */
1902 touch = touch && !wacom->shared->stylus_in_proximity;
1903
1904 input_mt_slot(input, i);
1905 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1906 if (touch) {
1907 int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff;
1908 int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff;
1909 if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
1910 x <<= 5;
1911 y <<= 5;
1912 }
1913 input_report_abs(input, ABS_MT_POSITION_X, x);
1914 input_report_abs(input, ABS_MT_POSITION_Y, y);
1915 }
1916 }
1917
1918 input_mt_sync_frame(input);
1919
1920 input_report_key(pad_input, BTN_LEFT, (data[1] & 0x08) != 0);
1921 input_report_key(pad_input, BTN_FORWARD, (data[1] & 0x04) != 0);
1922 input_report_key(pad_input, BTN_BACK, (data[1] & 0x02) != 0);
1923 input_report_key(pad_input, BTN_RIGHT, (data[1] & 0x01) != 0);
1924 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1925
1926 return 1;
1927 }
1928
1929 static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data)
1930 {
1931 struct wacom_features *features = &wacom->features;
1932 struct input_dev *input = wacom->touch_input;
1933 bool touch = data[1] & 0x80;
1934 int slot = input_mt_get_slot_by_key(input, data[0]);
1935
1936 if (slot < 0)
1937 return;
1938
1939 touch = touch && !wacom->shared->stylus_in_proximity;
1940
1941 input_mt_slot(input, slot);
1942 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1943
1944 if (touch) {
1945 int x = (data[2] << 4) | (data[4] >> 4);
1946 int y = (data[3] << 4) | (data[4] & 0x0f);
1947 int width, height;
1948
1949 if (features->type >= INTUOSPS && features->type <= INTUOSHT2) {
1950 width = data[5] * 100;
1951 height = data[6] * 100;
1952 } else {
1953 /*
1954 * "a" is a scaled-down area which we assume is
1955 * roughly circular and which can be described as:
1956 * a=(pi*r^2)/C.
1957 */
1958 int a = data[5];
1959 int x_res = input_abs_get_res(input, ABS_MT_POSITION_X);
1960 int y_res = input_abs_get_res(input, ABS_MT_POSITION_Y);
1961 width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE);
1962 height = width * y_res / x_res;
1963 }
1964
1965 input_report_abs(input, ABS_MT_POSITION_X, x);
1966 input_report_abs(input, ABS_MT_POSITION_Y, y);
1967 input_report_abs(input, ABS_MT_TOUCH_MAJOR, width);
1968 input_report_abs(input, ABS_MT_TOUCH_MINOR, height);
1969 }
1970 }
1971
1972 static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data)
1973 {
1974 struct input_dev *input = wacom->pad_input;
1975 struct wacom_features *features = &wacom->features;
1976
1977 if (features->type == INTUOSHT || features->type == INTUOSHT2) {
1978 input_report_key(input, BTN_LEFT, (data[1] & 0x02) != 0);
1979 input_report_key(input, BTN_BACK, (data[1] & 0x08) != 0);
1980 } else {
1981 input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
1982 input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
1983 }
1984 input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
1985 input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
1986 }
1987
1988 static int wacom_bpt3_touch(struct wacom_wac *wacom)
1989 {
1990 unsigned char *data = wacom->data;
1991 int count = data[1] & 0x07;
1992 int touch_changed = 0, i;
1993
1994 if (data[0] != 0x02)
1995 return 0;
1996
1997 /* data has up to 7 fixed sized 8-byte messages starting at data[2] */
1998 for (i = 0; i < count; i++) {
1999 int offset = (8 * i) + 2;
2000 int msg_id = data[offset];
2001
2002 if (msg_id >= 2 && msg_id <= 17) {
2003 wacom_bpt3_touch_msg(wacom, data + offset);
2004 touch_changed++;
2005 } else if (msg_id == 128)
2006 wacom_bpt3_button_msg(wacom, data + offset);
2007
2008 }
2009
2010 /* only update touch if we actually have a touchpad and touch data changed */
2011 if (wacom->touch_registered && touch_changed) {
2012 input_mt_sync_frame(wacom->touch_input);
2013 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
2014 }
2015
2016 return 1;
2017 }
2018
2019 static int wacom_bpt_pen(struct wacom_wac *wacom)
2020 {
2021 struct wacom_features *features = &wacom->features;
2022 struct input_dev *input = wacom->pen_input;
2023 unsigned char *data = wacom->data;
2024 int prox = 0, x = 0, y = 0, p = 0, d = 0, pen = 0, btn1 = 0, btn2 = 0;
2025
2026 if (data[0] != WACOM_REPORT_PENABLED)
2027 return 0;
2028
2029 prox = (data[1] & 0x20) == 0x20;
2030
2031 /*
2032 * All reports shared between PEN and RUBBER tool must be
2033 * forced to a known starting value (zero) when transitioning to
2034 * out-of-prox.
2035 *
2036 * If not reset then, to userspace, it will look like lost events
2037 * if new tool comes in-prox with same values as previous tool sent.
2038 *
2039 * Hardware does report zero in most out-of-prox cases but not all.
2040 */
2041 if (!wacom->shared->stylus_in_proximity) {
2042 if (data[1] & 0x08) {
2043 wacom->tool[0] = BTN_TOOL_RUBBER;
2044 wacom->id[0] = ERASER_DEVICE_ID;
2045 } else {
2046 wacom->tool[0] = BTN_TOOL_PEN;
2047 wacom->id[0] = STYLUS_DEVICE_ID;
2048 }
2049 }
2050
2051 wacom->shared->stylus_in_proximity = prox;
2052 if (wacom->shared->touch_down)
2053 return 0;
2054
2055 if (prox) {
2056 x = le16_to_cpup((__le16 *)&data[2]);
2057 y = le16_to_cpup((__le16 *)&data[4]);
2058 p = le16_to_cpup((__le16 *)&data[6]);
2059 /*
2060 * Convert distance from out prox to distance from tablet.
2061 * distance will be greater than distance_max once
2062 * touching and applying pressure; do not report negative
2063 * distance.
2064 */
2065 if (data[8] <= features->distance_max)
2066 d = features->distance_max - data[8];
2067
2068 pen = data[1] & 0x01;
2069 btn1 = data[1] & 0x02;
2070 btn2 = data[1] & 0x04;
2071 } else {
2072 wacom->id[0] = 0;
2073 }
2074
2075 input_report_key(input, BTN_TOUCH, pen);
2076 input_report_key(input, BTN_STYLUS, btn1);
2077 input_report_key(input, BTN_STYLUS2, btn2);
2078
2079 input_report_abs(input, ABS_X, x);
2080 input_report_abs(input, ABS_Y, y);
2081 input_report_abs(input, ABS_PRESSURE, p);
2082 input_report_abs(input, ABS_DISTANCE, d);
2083
2084 input_report_key(input, wacom->tool[0], prox); /* PEN or RUBBER */
2085 input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */
2086
2087 return 1;
2088 }
2089
2090 static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len)
2091 {
2092 struct wacom_features *features = &wacom->features;
2093
2094 if ((features->type == INTUOSHT2) &&
2095 (features->device_type & WACOM_DEVICETYPE_PEN))
2096 return wacom_intuos_irq(wacom);
2097 else if (len == WACOM_PKGLEN_BBTOUCH)
2098 return wacom_bpt_touch(wacom);
2099 else if (len == WACOM_PKGLEN_BBTOUCH3)
2100 return wacom_bpt3_touch(wacom);
2101 else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN)
2102 return wacom_bpt_pen(wacom);
2103
2104 return 0;
2105 }
2106
2107 static void wacom_bamboo_pad_pen_event(struct wacom_wac *wacom,
2108 unsigned char *data)
2109 {
2110 unsigned char prefix;
2111
2112 /*
2113 * We need to reroute the event from the debug interface to the
2114 * pen interface.
2115 * We need to add the report ID to the actual pen report, so we
2116 * temporary overwrite the first byte to prevent having to kzalloc/kfree
2117 * and memcpy the report.
2118 */
2119 prefix = data[0];
2120 data[0] = WACOM_REPORT_BPAD_PEN;
2121
2122 /*
2123 * actually reroute the event.
2124 * No need to check if wacom->shared->pen is valid, hid_input_report()
2125 * will check for us.
2126 */
2127 hid_input_report(wacom->shared->pen, HID_INPUT_REPORT, data,
2128 WACOM_PKGLEN_PENABLED, 1);
2129
2130 data[0] = prefix;
2131 }
2132
2133 static int wacom_bamboo_pad_touch_event(struct wacom_wac *wacom,
2134 unsigned char *data)
2135 {
2136 struct input_dev *input = wacom->touch_input;
2137 unsigned char *finger_data, prefix;
2138 unsigned id;
2139 int x, y;
2140 bool valid;
2141
2142 prefix = data[0];
2143
2144 for (id = 0; id < wacom->features.touch_max; id++) {
2145 valid = !!(prefix & BIT(id)) &&
2146 !wacom->shared->stylus_in_proximity;
2147
2148 input_mt_slot(input, id);
2149 input_mt_report_slot_state(input, MT_TOOL_FINGER, valid);
2150
2151 if (!valid)
2152 continue;
2153
2154 finger_data = data + 1 + id * 3;
2155 x = finger_data[0] | ((finger_data[1] & 0x0f) << 8);
2156 y = (finger_data[2] << 4) | (finger_data[1] >> 4);
2157
2158 input_report_abs(input, ABS_MT_POSITION_X, x);
2159 input_report_abs(input, ABS_MT_POSITION_Y, y);
2160 }
2161
2162 input_mt_sync_frame(input);
2163
2164 input_report_key(input, BTN_LEFT, prefix & 0x40);
2165 input_report_key(input, BTN_RIGHT, prefix & 0x80);
2166
2167 /* keep touch state for pen event */
2168 wacom->shared->touch_down = !!prefix &&
2169 !wacom->shared->stylus_in_proximity;
2170
2171 return 1;
2172 }
2173
2174 static int wacom_bamboo_pad_irq(struct wacom_wac *wacom, size_t len)
2175 {
2176 unsigned char *data = wacom->data;
2177
2178 if (!((len == WACOM_PKGLEN_BPAD_TOUCH) ||
2179 (len == WACOM_PKGLEN_BPAD_TOUCH_USB)) ||
2180 (data[0] != WACOM_REPORT_BPAD_TOUCH))
2181 return 0;
2182
2183 if (data[1] & 0x01)
2184 wacom_bamboo_pad_pen_event(wacom, &data[1]);
2185
2186 if (data[1] & 0x02)
2187 return wacom_bamboo_pad_touch_event(wacom, &data[9]);
2188
2189 return 0;
2190 }
2191
2192 static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len)
2193 {
2194 unsigned char *data = wacom->data;
2195 int connected;
2196
2197 if (len != WACOM_PKGLEN_WIRELESS || data[0] != WACOM_REPORT_WL)
2198 return 0;
2199
2200 connected = data[1] & 0x01;
2201 if (connected) {
2202 int pid, battery, charging;
2203
2204 if ((wacom->shared->type == INTUOSHT ||
2205 wacom->shared->type == INTUOSHT2) &&
2206 wacom->shared->touch_input &&
2207 wacom->shared->touch_max) {
2208 input_report_switch(wacom->shared->touch_input,
2209 SW_MUTE_DEVICE, data[5] & 0x40);
2210 input_sync(wacom->shared->touch_input);
2211 }
2212
2213 pid = get_unaligned_be16(&data[6]);
2214 battery = (data[5] & 0x3f) * 100 / 31;
2215 charging = !!(data[5] & 0x80);
2216 if (wacom->pid != pid) {
2217 wacom->pid = pid;
2218 wacom_schedule_work(wacom);
2219 }
2220
2221 if (wacom->shared->type)
2222 wacom_notify_battery(wacom, battery, charging, 1, 0);
2223
2224 } else if (wacom->pid != 0) {
2225 /* disconnected while previously connected */
2226 wacom->pid = 0;
2227 wacom_schedule_work(wacom);
2228 wacom_notify_battery(wacom, 0, 0, 0, 0);
2229 }
2230
2231 return 0;
2232 }
2233
2234 static int wacom_status_irq(struct wacom_wac *wacom_wac, size_t len)
2235 {
2236 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
2237 struct wacom_features *features = &wacom_wac->features;
2238 unsigned char *data = wacom_wac->data;
2239
2240 if (data[0] != WACOM_REPORT_USB)
2241 return 0;
2242
2243 if ((features->type == INTUOSHT ||
2244 features->type == INTUOSHT2) &&
2245 wacom_wac->shared->touch_input &&
2246 features->touch_max) {
2247 input_report_switch(wacom_wac->shared->touch_input,
2248 SW_MUTE_DEVICE, data[8] & 0x40);
2249 input_sync(wacom_wac->shared->touch_input);
2250 }
2251
2252 if (data[9] & 0x02) { /* wireless module is attached */
2253 int battery = (data[8] & 0x3f) * 100 / 31;
2254 bool charging = !!(data[8] & 0x80);
2255
2256 wacom_notify_battery(wacom_wac, battery, charging,
2257 battery || charging, 1);
2258
2259 if (!wacom->battery &&
2260 !(features->quirks & WACOM_QUIRK_BATTERY)) {
2261 features->quirks |= WACOM_QUIRK_BATTERY;
2262 INIT_WORK(&wacom->work, wacom_battery_work);
2263 wacom_schedule_work(wacom_wac);
2264 }
2265 }
2266 else if ((features->quirks & WACOM_QUIRK_BATTERY) &&
2267 wacom->battery) {
2268 features->quirks &= ~WACOM_QUIRK_BATTERY;
2269 INIT_WORK(&wacom->work, wacom_battery_work);
2270 wacom_schedule_work(wacom_wac);
2271 wacom_notify_battery(wacom_wac, 0, 0, 0, 0);
2272 }
2273 return 0;
2274 }
2275
2276 void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
2277 {
2278 bool sync;
2279
2280 switch (wacom_wac->features.type) {
2281 case PENPARTNER:
2282 sync = wacom_penpartner_irq(wacom_wac);
2283 break;
2284
2285 case PL:
2286 sync = wacom_pl_irq(wacom_wac);
2287 break;
2288
2289 case WACOM_G4:
2290 case GRAPHIRE:
2291 case GRAPHIRE_BT:
2292 case WACOM_MO:
2293 sync = wacom_graphire_irq(wacom_wac);
2294 break;
2295
2296 case PTU:
2297 sync = wacom_ptu_irq(wacom_wac);
2298 break;
2299
2300 case DTU:
2301 sync = wacom_dtu_irq(wacom_wac);
2302 break;
2303
2304 case DTUS:
2305 case DTUSX:
2306 sync = wacom_dtus_irq(wacom_wac);
2307 break;
2308
2309 case INTUOS:
2310 case INTUOS3S:
2311 case INTUOS3:
2312 case INTUOS3L:
2313 case INTUOS4S:
2314 case INTUOS4:
2315 case INTUOS4L:
2316 case CINTIQ:
2317 case WACOM_BEE:
2318 case WACOM_13HD:
2319 case WACOM_21UX2:
2320 case WACOM_22HD:
2321 case WACOM_24HD:
2322 case WACOM_27QHD:
2323 case DTK:
2324 case CINTIQ_HYBRID:
2325 case CINTIQ_COMPANION_2:
2326 sync = wacom_intuos_irq(wacom_wac);
2327 break;
2328
2329 case INTUOS4WL:
2330 sync = wacom_intuos_bt_irq(wacom_wac, len);
2331 break;
2332
2333 case WACOM_24HDT:
2334 case WACOM_27QHDT:
2335 sync = wacom_24hdt_irq(wacom_wac);
2336 break;
2337
2338 case INTUOS5S:
2339 case INTUOS5:
2340 case INTUOS5L:
2341 case INTUOSPS:
2342 case INTUOSPM:
2343 case INTUOSPL:
2344 if (len == WACOM_PKGLEN_BBTOUCH3)
2345 sync = wacom_bpt3_touch(wacom_wac);
2346 else if (wacom_wac->data[0] == WACOM_REPORT_USB)
2347 sync = wacom_status_irq(wacom_wac, len);
2348 else
2349 sync = wacom_intuos_irq(wacom_wac);
2350 break;
2351
2352 case TABLETPC:
2353 case TABLETPCE:
2354 case TABLETPC2FG:
2355 case MTSCREEN:
2356 case MTTPC:
2357 case MTTPC_B:
2358 sync = wacom_tpc_irq(wacom_wac, len);
2359 break;
2360
2361 case BAMBOO_PT:
2362 case BAMBOO_PEN:
2363 case BAMBOO_TOUCH:
2364 case INTUOSHT:
2365 case INTUOSHT2:
2366 if (wacom_wac->data[0] == WACOM_REPORT_USB)
2367 sync = wacom_status_irq(wacom_wac, len);
2368 else
2369 sync = wacom_bpt_irq(wacom_wac, len);
2370 break;
2371
2372 case BAMBOO_PAD:
2373 sync = wacom_bamboo_pad_irq(wacom_wac, len);
2374 break;
2375
2376 case WIRELESS:
2377 sync = wacom_wireless_irq(wacom_wac, len);
2378 break;
2379
2380 case REMOTE:
2381 if (wacom_wac->data[0] == WACOM_REPORT_DEVICE_LIST)
2382 sync = wacom_remote_status_irq(wacom_wac, len);
2383 else
2384 sync = wacom_remote_irq(wacom_wac, len);
2385 break;
2386
2387 default:
2388 sync = false;
2389 break;
2390 }
2391
2392 if (sync) {
2393 if (wacom_wac->pen_input)
2394 input_sync(wacom_wac->pen_input);
2395 if (wacom_wac->touch_input)
2396 input_sync(wacom_wac->touch_input);
2397 if (wacom_wac->pad_input)
2398 input_sync(wacom_wac->pad_input);
2399 }
2400 }
2401
2402 static void wacom_setup_basic_pro_pen(struct wacom_wac *wacom_wac)
2403 {
2404 struct input_dev *input_dev = wacom_wac->pen_input;
2405
2406 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
2407
2408 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
2409 __set_bit(BTN_STYLUS, input_dev->keybit);
2410 __set_bit(BTN_STYLUS2, input_dev->keybit);
2411
2412 input_set_abs_params(input_dev, ABS_DISTANCE,
2413 0, wacom_wac->features.distance_max, 0, 0);
2414 }
2415
2416 static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
2417 {
2418 struct input_dev *input_dev = wacom_wac->pen_input;
2419
2420 wacom_setup_basic_pro_pen(wacom_wac);
2421
2422 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2423 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
2424 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
2425 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
2426
2427 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
2428 input_set_abs_params(input_dev, ABS_TILT_X, -64, 63, 0, 0);
2429 input_abs_set_res(input_dev, ABS_TILT_X, 57);
2430 input_set_abs_params(input_dev, ABS_TILT_Y, -64, 63, 0, 0);
2431 input_abs_set_res(input_dev, ABS_TILT_Y, 57);
2432 }
2433
2434 static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
2435 {
2436 struct input_dev *input_dev = wacom_wac->pen_input;
2437
2438 input_set_capability(input_dev, EV_REL, REL_WHEEL);
2439
2440 wacom_setup_cintiq(wacom_wac);
2441
2442 __set_bit(BTN_LEFT, input_dev->keybit);
2443 __set_bit(BTN_RIGHT, input_dev->keybit);
2444 __set_bit(BTN_MIDDLE, input_dev->keybit);
2445 __set_bit(BTN_SIDE, input_dev->keybit);
2446 __set_bit(BTN_EXTRA, input_dev->keybit);
2447 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
2448 __set_bit(BTN_TOOL_LENS, input_dev->keybit);
2449
2450 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
2451 input_abs_set_res(input_dev, ABS_RZ, 287);
2452 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
2453 }
2454
2455 void wacom_setup_device_quirks(struct wacom *wacom)
2456 {
2457 struct wacom_features *features = &wacom->wacom_wac.features;
2458
2459 /* The pen and pad share the same interface on most devices */
2460 if (features->type == GRAPHIRE_BT || features->type == WACOM_G4 ||
2461 features->type == DTUS ||
2462 (features->type >= INTUOS3S && features->type <= WACOM_MO)) {
2463 if (features->device_type & WACOM_DEVICETYPE_PEN)
2464 features->device_type |= WACOM_DEVICETYPE_PAD;
2465 }
2466
2467 /* touch device found but size is not defined. use default */
2468 if (features->device_type & WACOM_DEVICETYPE_TOUCH && !features->x_max) {
2469 features->x_max = 1023;
2470 features->y_max = 1023;
2471 }
2472
2473 /*
2474 * Intuos5/Pro and Bamboo 3rd gen have no useful data about its
2475 * touch interface in its HID descriptor. If this is the touch
2476 * interface (PacketSize of WACOM_PKGLEN_BBTOUCH3), override the
2477 * tablet values.
2478 */
2479 if ((features->type >= INTUOS5S && features->type <= INTUOSPL) ||
2480 (features->type >= INTUOSHT && features->type <= BAMBOO_PT)) {
2481 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
2482 if (features->touch_max)
2483 features->device_type |= WACOM_DEVICETYPE_TOUCH;
2484 if (features->type >= INTUOSHT && features->type <= BAMBOO_PT)
2485 features->device_type |= WACOM_DEVICETYPE_PAD;
2486
2487 features->x_max = 4096;
2488 features->y_max = 4096;
2489 }
2490 else if (features->pktlen == WACOM_PKGLEN_BBTOUCH) {
2491 features->device_type |= WACOM_DEVICETYPE_PAD;
2492 }
2493 }
2494
2495 /*
2496 * Raw Wacom-mode pen and touch events both come from interface
2497 * 0, whose HID descriptor has an application usage of 0xFF0D
2498 * (i.e., WACOM_VENDORDEFINED_PEN). We route pen packets back
2499 * out through the HID_GENERIC device created for interface 1,
2500 * so rewrite this one to be of type WACOM_DEVICETYPE_TOUCH.
2501 */
2502 if (features->type == BAMBOO_PAD)
2503 features->device_type = WACOM_DEVICETYPE_TOUCH;
2504
2505 if (features->type == REMOTE)
2506 features->device_type = WACOM_DEVICETYPE_PAD;
2507
2508 if (wacom->hdev->bus == BUS_BLUETOOTH)
2509 features->quirks |= WACOM_QUIRK_BATTERY;
2510
2511 /* quirk for bamboo touch with 2 low res touches */
2512 if (features->type == BAMBOO_PT &&
2513 features->pktlen == WACOM_PKGLEN_BBTOUCH) {
2514 features->x_max <<= 5;
2515 features->y_max <<= 5;
2516 features->x_fuzz <<= 5;
2517 features->y_fuzz <<= 5;
2518 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;
2519 }
2520
2521 if (features->type == WIRELESS) {
2522 if (features->device_type == WACOM_DEVICETYPE_WL_MONITOR) {
2523 features->quirks |= WACOM_QUIRK_BATTERY;
2524 }
2525 }
2526 }
2527
2528 int wacom_setup_pen_input_capabilities(struct input_dev *input_dev,
2529 struct wacom_wac *wacom_wac)
2530 {
2531 struct wacom_features *features = &wacom_wac->features;
2532
2533 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
2534
2535 if (!(features->device_type & WACOM_DEVICETYPE_PEN))
2536 return -ENODEV;
2537
2538 if (features->type == HID_GENERIC)
2539 /* setup has already been done */
2540 return 0;
2541
2542 __set_bit(BTN_TOUCH, input_dev->keybit);
2543 __set_bit(ABS_MISC, input_dev->absbit);
2544
2545 input_set_abs_params(input_dev, ABS_X, features->x_min,
2546 features->x_max, features->x_fuzz, 0);
2547 input_set_abs_params(input_dev, ABS_Y, features->y_min,
2548 features->y_max, features->y_fuzz, 0);
2549 input_set_abs_params(input_dev, ABS_PRESSURE, 0,
2550 features->pressure_max, features->pressure_fuzz, 0);
2551
2552 /* penabled devices have fixed resolution for each model */
2553 input_abs_set_res(input_dev, ABS_X, features->x_resolution);
2554 input_abs_set_res(input_dev, ABS_Y, features->y_resolution);
2555
2556
2557 switch (features->type) {
2558 case GRAPHIRE_BT:
2559 __clear_bit(ABS_MISC, input_dev->absbit);
2560
2561 case WACOM_MO:
2562 case WACOM_G4:
2563 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
2564 features->distance_max,
2565 0, 0);
2566 /* fall through */
2567
2568 case GRAPHIRE:
2569 input_set_capability(input_dev, EV_REL, REL_WHEEL);
2570
2571 __set_bit(BTN_LEFT, input_dev->keybit);
2572 __set_bit(BTN_RIGHT, input_dev->keybit);
2573 __set_bit(BTN_MIDDLE, input_dev->keybit);
2574
2575 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2576 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
2577 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
2578 __set_bit(BTN_STYLUS, input_dev->keybit);
2579 __set_bit(BTN_STYLUS2, input_dev->keybit);
2580
2581 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
2582 break;
2583
2584 case WACOM_27QHD:
2585 case WACOM_24HD:
2586 case DTK:
2587 case WACOM_22HD:
2588 case WACOM_21UX2:
2589 case WACOM_BEE:
2590 case CINTIQ:
2591 case WACOM_13HD:
2592 case CINTIQ_HYBRID:
2593 case CINTIQ_COMPANION_2:
2594 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
2595 input_abs_set_res(input_dev, ABS_Z, 287);
2596 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
2597 wacom_setup_cintiq(wacom_wac);
2598 break;
2599
2600 case INTUOS3:
2601 case INTUOS3L:
2602 case INTUOS3S:
2603 case INTUOS4:
2604 case INTUOS4WL:
2605 case INTUOS4L:
2606 case INTUOS4S:
2607 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
2608 input_abs_set_res(input_dev, ABS_Z, 287);
2609 /* fall through */
2610
2611 case INTUOS:
2612 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
2613
2614 wacom_setup_intuos(wacom_wac);
2615 break;
2616
2617 case INTUOS5:
2618 case INTUOS5L:
2619 case INTUOSPM:
2620 case INTUOSPL:
2621 case INTUOS5S:
2622 case INTUOSPS:
2623 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
2624
2625 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
2626 features->distance_max,
2627 0, 0);
2628
2629 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
2630 input_abs_set_res(input_dev, ABS_Z, 287);
2631
2632 wacom_setup_intuos(wacom_wac);
2633 break;
2634
2635 case WACOM_24HDT:
2636 case WACOM_27QHDT:
2637 case MTSCREEN:
2638 case MTTPC:
2639 case MTTPC_B:
2640 case TABLETPC2FG:
2641 case TABLETPC:
2642 case TABLETPCE:
2643 __clear_bit(ABS_MISC, input_dev->absbit);
2644 /* fall through */
2645
2646 case DTUS:
2647 case DTUSX:
2648 case PL:
2649 case DTU:
2650 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
2651 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2652 __set_bit(BTN_STYLUS, input_dev->keybit);
2653 __set_bit(BTN_STYLUS2, input_dev->keybit);
2654
2655 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
2656 break;
2657
2658 case PTU:
2659 __set_bit(BTN_STYLUS2, input_dev->keybit);
2660 /* fall through */
2661
2662 case PENPARTNER:
2663 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
2664 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2665 __set_bit(BTN_STYLUS, input_dev->keybit);
2666
2667 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
2668 break;
2669
2670 case INTUOSHT:
2671 case BAMBOO_PT:
2672 case BAMBOO_PEN:
2673 case INTUOSHT2:
2674 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
2675
2676 if (features->type == INTUOSHT2) {
2677 wacom_setup_basic_pro_pen(wacom_wac);
2678 } else {
2679 __clear_bit(ABS_MISC, input_dev->absbit);
2680 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
2681 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2682 __set_bit(BTN_STYLUS, input_dev->keybit);
2683 __set_bit(BTN_STYLUS2, input_dev->keybit);
2684 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
2685 features->distance_max,
2686 0, 0);
2687 }
2688 break;
2689 case BAMBOO_PAD:
2690 __clear_bit(ABS_MISC, input_dev->absbit);
2691 break;
2692 }
2693 return 0;
2694 }
2695
2696 int wacom_setup_touch_input_capabilities(struct input_dev *input_dev,
2697 struct wacom_wac *wacom_wac)
2698 {
2699 struct wacom_features *features = &wacom_wac->features;
2700
2701 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
2702
2703 if (!(features->device_type & WACOM_DEVICETYPE_TOUCH))
2704 return -ENODEV;
2705
2706 if (features->type == HID_GENERIC)
2707 /* setup has already been done */
2708 return 0;
2709
2710 __set_bit(BTN_TOUCH, input_dev->keybit);
2711
2712 if (features->touch_max == 1) {
2713 input_set_abs_params(input_dev, ABS_X, 0,
2714 features->x_max, features->x_fuzz, 0);
2715 input_set_abs_params(input_dev, ABS_Y, 0,
2716 features->y_max, features->y_fuzz, 0);
2717 input_abs_set_res(input_dev, ABS_X,
2718 features->x_resolution);
2719 input_abs_set_res(input_dev, ABS_Y,
2720 features->y_resolution);
2721 }
2722 else if (features->touch_max > 1) {
2723 input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0,
2724 features->x_max, features->x_fuzz, 0);
2725 input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0,
2726 features->y_max, features->y_fuzz, 0);
2727 input_abs_set_res(input_dev, ABS_MT_POSITION_X,
2728 features->x_resolution);
2729 input_abs_set_res(input_dev, ABS_MT_POSITION_Y,
2730 features->y_resolution);
2731 }
2732
2733 switch (features->type) {
2734 case INTUOS5:
2735 case INTUOS5L:
2736 case INTUOSPM:
2737 case INTUOSPL:
2738 case INTUOS5S:
2739 case INTUOSPS:
2740 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
2741
2742 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
2743 input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, 0, features->y_max, 0, 0);
2744 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
2745 break;
2746
2747 case WACOM_24HDT:
2748 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
2749 input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR, 0, features->x_max, 0, 0);
2750 input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR, 0, features->y_max, 0, 0);
2751 input_set_abs_params(input_dev, ABS_MT_ORIENTATION, 0, 1, 0, 0);
2752 /* fall through */
2753
2754 case WACOM_27QHDT:
2755 case MTSCREEN:
2756 case MTTPC:
2757 case MTTPC_B:
2758 case TABLETPC2FG:
2759 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT);
2760 /*fall through */
2761
2762 case TABLETPC:
2763 case TABLETPCE:
2764 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
2765 break;
2766
2767 case INTUOSHT:
2768 case INTUOSHT2:
2769 input_dev->evbit[0] |= BIT_MASK(EV_SW);
2770 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
2771 /* fall through */
2772
2773 case BAMBOO_PT:
2774 case BAMBOO_TOUCH:
2775 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
2776 input_set_abs_params(input_dev,
2777 ABS_MT_TOUCH_MAJOR,
2778 0, features->x_max, 0, 0);
2779 input_set_abs_params(input_dev,
2780 ABS_MT_TOUCH_MINOR,
2781 0, features->y_max, 0, 0);
2782 }
2783 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
2784 break;
2785
2786 case BAMBOO_PAD:
2787 input_mt_init_slots(input_dev, features->touch_max,
2788 INPUT_MT_POINTER);
2789 __set_bit(BTN_LEFT, input_dev->keybit);
2790 __set_bit(BTN_RIGHT, input_dev->keybit);
2791 break;
2792 }
2793 return 0;
2794 }
2795
2796 static void wacom_setup_numbered_buttons(struct input_dev *input_dev,
2797 int button_count)
2798 {
2799 int i;
2800
2801 for (i = 0; i < button_count && i < 10; i++)
2802 __set_bit(BTN_0 + i, input_dev->keybit);
2803 for (i = 10; i < button_count && i < 16; i++)
2804 __set_bit(BTN_A + (i-10), input_dev->keybit);
2805 for (i = 16; i < button_count && i < 18; i++)
2806 __set_bit(BTN_BASE + (i-16), input_dev->keybit);
2807 }
2808
2809 int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
2810 struct wacom_wac *wacom_wac)
2811 {
2812 struct wacom_features *features = &wacom_wac->features;
2813
2814 if (!(features->device_type & WACOM_DEVICETYPE_PAD))
2815 return -ENODEV;
2816
2817 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
2818
2819 /* kept for making legacy xf86-input-wacom working with the wheels */
2820 __set_bit(ABS_MISC, input_dev->absbit);
2821
2822 /* kept for making legacy xf86-input-wacom accepting the pad */
2823 input_set_abs_params(input_dev, ABS_X, 0, 1, 0, 0);
2824 input_set_abs_params(input_dev, ABS_Y, 0, 1, 0, 0);
2825
2826 /* kept for making udev and libwacom accepting the pad */
2827 __set_bit(BTN_STYLUS, input_dev->keybit);
2828
2829 wacom_setup_numbered_buttons(input_dev, features->numbered_buttons);
2830
2831 switch (features->type) {
2832
2833 case CINTIQ_HYBRID:
2834 case CINTIQ_COMPANION_2:
2835 case DTK:
2836 case DTUS:
2837 case GRAPHIRE_BT:
2838 break;
2839
2840 case WACOM_MO:
2841 __set_bit(BTN_BACK, input_dev->keybit);
2842 __set_bit(BTN_LEFT, input_dev->keybit);
2843 __set_bit(BTN_FORWARD, input_dev->keybit);
2844 __set_bit(BTN_RIGHT, input_dev->keybit);
2845 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
2846 break;
2847
2848 case WACOM_G4:
2849 __set_bit(BTN_BACK, input_dev->keybit);
2850 __set_bit(BTN_FORWARD, input_dev->keybit);
2851 input_set_capability(input_dev, EV_REL, REL_WHEEL);
2852 break;
2853
2854 case WACOM_24HD:
2855 __set_bit(KEY_PROG1, input_dev->keybit);
2856 __set_bit(KEY_PROG2, input_dev->keybit);
2857 __set_bit(KEY_PROG3, input_dev->keybit);
2858
2859 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
2860 input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0);
2861 break;
2862
2863 case WACOM_27QHD:
2864 __set_bit(KEY_PROG1, input_dev->keybit);
2865 __set_bit(KEY_PROG2, input_dev->keybit);
2866 __set_bit(KEY_PROG3, input_dev->keybit);
2867 input_set_abs_params(input_dev, ABS_X, -2048, 2048, 0, 0);
2868 input_abs_set_res(input_dev, ABS_X, 1024); /* points/g */
2869 input_set_abs_params(input_dev, ABS_Y, -2048, 2048, 0, 0);
2870 input_abs_set_res(input_dev, ABS_Y, 1024);
2871 input_set_abs_params(input_dev, ABS_Z, -2048, 2048, 0, 0);
2872 input_abs_set_res(input_dev, ABS_Z, 1024);
2873 __set_bit(INPUT_PROP_ACCELEROMETER, input_dev->propbit);
2874 break;
2875
2876 case WACOM_22HD:
2877 __set_bit(KEY_PROG1, input_dev->keybit);
2878 __set_bit(KEY_PROG2, input_dev->keybit);
2879 __set_bit(KEY_PROG3, input_dev->keybit);
2880 /* fall through */
2881
2882 case WACOM_21UX2:
2883 case WACOM_BEE:
2884 case CINTIQ:
2885 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
2886 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
2887 break;
2888
2889 case WACOM_13HD:
2890 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
2891 break;
2892
2893 case INTUOS3:
2894 case INTUOS3L:
2895 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
2896 /* fall through */
2897
2898 case INTUOS3S:
2899 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
2900 break;
2901
2902 case INTUOS5:
2903 case INTUOS5L:
2904 case INTUOSPM:
2905 case INTUOSPL:
2906 case INTUOS5S:
2907 case INTUOSPS:
2908 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
2909 break;
2910
2911 case INTUOS4WL:
2912 /*
2913 * For Bluetooth devices, the udev rule does not work correctly
2914 * for pads unless we add a stylus capability, which forces
2915 * ID_INPUT_TABLET to be set.
2916 */
2917 __set_bit(BTN_STYLUS, input_dev->keybit);
2918 /* fall through */
2919
2920 case INTUOS4:
2921 case INTUOS4L:
2922 case INTUOS4S:
2923 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
2924 break;
2925
2926 case INTUOSHT:
2927 case BAMBOO_PT:
2928 case BAMBOO_TOUCH:
2929 case INTUOSHT2:
2930 __clear_bit(ABS_MISC, input_dev->absbit);
2931
2932 __set_bit(BTN_LEFT, input_dev->keybit);
2933 __set_bit(BTN_FORWARD, input_dev->keybit);
2934 __set_bit(BTN_BACK, input_dev->keybit);
2935 __set_bit(BTN_RIGHT, input_dev->keybit);
2936
2937 break;
2938
2939 case REMOTE:
2940 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
2941 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
2942 break;
2943
2944 default:
2945 /* no pad supported */
2946 return -ENODEV;
2947 }
2948 return 0;
2949 }
2950
2951 static const struct wacom_features wacom_features_0x00 =
2952 { "Wacom Penpartner", 5040, 3780, 255, 0,
2953 PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
2954 static const struct wacom_features wacom_features_0x10 =
2955 { "Wacom Graphire", 10206, 7422, 511, 63,
2956 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2957 static const struct wacom_features wacom_features_0x81 =
2958 { "Wacom Graphire BT", 16704, 12064, 511, 32,
2959 GRAPHIRE_BT, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES, 2 };
2960 static const struct wacom_features wacom_features_0x11 =
2961 { "Wacom Graphire2 4x5", 10206, 7422, 511, 63,
2962 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2963 static const struct wacom_features wacom_features_0x12 =
2964 { "Wacom Graphire2 5x7", 13918, 10206, 511, 63,
2965 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2966 static const struct wacom_features wacom_features_0x13 =
2967 { "Wacom Graphire3", 10208, 7424, 511, 63,
2968 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2969 static const struct wacom_features wacom_features_0x14 =
2970 { "Wacom Graphire3 6x8", 16704, 12064, 511, 63,
2971 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2972 static const struct wacom_features wacom_features_0x15 =
2973 { "Wacom Graphire4 4x5", 10208, 7424, 511, 63,
2974 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2975 static const struct wacom_features wacom_features_0x16 =
2976 { "Wacom Graphire4 6x8", 16704, 12064, 511, 63,
2977 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2978 static const struct wacom_features wacom_features_0x17 =
2979 { "Wacom BambooFun 4x5", 14760, 9225, 511, 63,
2980 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2981 static const struct wacom_features wacom_features_0x18 =
2982 { "Wacom BambooFun 6x8", 21648, 13530, 511, 63,
2983 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2984 static const struct wacom_features wacom_features_0x19 =
2985 { "Wacom Bamboo1 Medium", 16704, 12064, 511, 63,
2986 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2987 static const struct wacom_features wacom_features_0x60 =
2988 { "Wacom Volito", 5104, 3712, 511, 63,
2989 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
2990 static const struct wacom_features wacom_features_0x61 =
2991 { "Wacom PenStation2", 3250, 2320, 255, 63,
2992 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
2993 static const struct wacom_features wacom_features_0x62 =
2994 { "Wacom Volito2 4x5", 5104, 3712, 511, 63,
2995 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
2996 static const struct wacom_features wacom_features_0x63 =
2997 { "Wacom Volito2 2x3", 3248, 2320, 511, 63,
2998 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
2999 static const struct wacom_features wacom_features_0x64 =
3000 { "Wacom PenPartner2", 3250, 2320, 511, 63,
3001 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
3002 static const struct wacom_features wacom_features_0x65 =
3003 { "Wacom Bamboo", 14760, 9225, 511, 63,
3004 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3005 static const struct wacom_features wacom_features_0x69 =
3006 { "Wacom Bamboo1", 5104, 3712, 511, 63,
3007 GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
3008 static const struct wacom_features wacom_features_0x6A =
3009 { "Wacom Bamboo1 4x6", 14760, 9225, 1023, 63,
3010 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3011 static const struct wacom_features wacom_features_0x6B =
3012 { "Wacom Bamboo1 5x8", 21648, 13530, 1023, 63,
3013 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3014 static const struct wacom_features wacom_features_0x20 =
3015 { "Wacom Intuos 4x5", 12700, 10600, 1023, 31,
3016 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3017 static const struct wacom_features wacom_features_0x21 =
3018 { "Wacom Intuos 6x8", 20320, 16240, 1023, 31,
3019 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3020 static const struct wacom_features wacom_features_0x22 =
3021 { "Wacom Intuos 9x12", 30480, 24060, 1023, 31,
3022 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3023 static const struct wacom_features wacom_features_0x23 =
3024 { "Wacom Intuos 12x12", 30480, 31680, 1023, 31,
3025 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3026 static const struct wacom_features wacom_features_0x24 =
3027 { "Wacom Intuos 12x18", 45720, 31680, 1023, 31,
3028 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3029 static const struct wacom_features wacom_features_0x30 =
3030 { "Wacom PL400", 5408, 4056, 255, 0,
3031 PL, WACOM_PL_RES, WACOM_PL_RES };
3032 static const struct wacom_features wacom_features_0x31 =
3033 { "Wacom PL500", 6144, 4608, 255, 0,
3034 PL, WACOM_PL_RES, WACOM_PL_RES };
3035 static const struct wacom_features wacom_features_0x32 =
3036 { "Wacom PL600", 6126, 4604, 255, 0,
3037 PL, WACOM_PL_RES, WACOM_PL_RES };
3038 static const struct wacom_features wacom_features_0x33 =
3039 { "Wacom PL600SX", 6260, 5016, 255, 0,
3040 PL, WACOM_PL_RES, WACOM_PL_RES };
3041 static const struct wacom_features wacom_features_0x34 =
3042 { "Wacom PL550", 6144, 4608, 511, 0,
3043 PL, WACOM_PL_RES, WACOM_PL_RES };
3044 static const struct wacom_features wacom_features_0x35 =
3045 { "Wacom PL800", 7220, 5780, 511, 0,
3046 PL, WACOM_PL_RES, WACOM_PL_RES };
3047 static const struct wacom_features wacom_features_0x37 =
3048 { "Wacom PL700", 6758, 5406, 511, 0,
3049 PL, WACOM_PL_RES, WACOM_PL_RES };
3050 static const struct wacom_features wacom_features_0x38 =
3051 { "Wacom PL510", 6282, 4762, 511, 0,
3052 PL, WACOM_PL_RES, WACOM_PL_RES };
3053 static const struct wacom_features wacom_features_0x39 =
3054 { "Wacom DTU710", 34080, 27660, 511, 0,
3055 PL, WACOM_PL_RES, WACOM_PL_RES };
3056 static const struct wacom_features wacom_features_0xC4 =
3057 { "Wacom DTF521", 6282, 4762, 511, 0,
3058 PL, WACOM_PL_RES, WACOM_PL_RES };
3059 static const struct wacom_features wacom_features_0xC0 =
3060 { "Wacom DTF720", 6858, 5506, 511, 0,
3061 PL, WACOM_PL_RES, WACOM_PL_RES };
3062 static const struct wacom_features wacom_features_0xC2 =
3063 { "Wacom DTF720a", 6858, 5506, 511, 0,
3064 PL, WACOM_PL_RES, WACOM_PL_RES };
3065 static const struct wacom_features wacom_features_0x03 =
3066 { "Wacom Cintiq Partner", 20480, 15360, 511, 0,
3067 PTU, WACOM_PL_RES, WACOM_PL_RES };
3068 static const struct wacom_features wacom_features_0x41 =
3069 { "Wacom Intuos2 4x5", 12700, 10600, 1023, 31,
3070 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3071 static const struct wacom_features wacom_features_0x42 =
3072 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
3073 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3074 static const struct wacom_features wacom_features_0x43 =
3075 { "Wacom Intuos2 9x12", 30480, 24060, 1023, 31,
3076 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3077 static const struct wacom_features wacom_features_0x44 =
3078 { "Wacom Intuos2 12x12", 30480, 31680, 1023, 31,
3079 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3080 static const struct wacom_features wacom_features_0x45 =
3081 { "Wacom Intuos2 12x18", 45720, 31680, 1023, 31,
3082 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3083 static const struct wacom_features wacom_features_0xB0 =
3084 { "Wacom Intuos3 4x5", 25400, 20320, 1023, 63,
3085 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
3086 static const struct wacom_features wacom_features_0xB1 =
3087 { "Wacom Intuos3 6x8", 40640, 30480, 1023, 63,
3088 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
3089 static const struct wacom_features wacom_features_0xB2 =
3090 { "Wacom Intuos3 9x12", 60960, 45720, 1023, 63,
3091 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
3092 static const struct wacom_features wacom_features_0xB3 =
3093 { "Wacom Intuos3 12x12", 60960, 60960, 1023, 63,
3094 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
3095 static const struct wacom_features wacom_features_0xB4 =
3096 { "Wacom Intuos3 12x19", 97536, 60960, 1023, 63,
3097 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
3098 static const struct wacom_features wacom_features_0xB5 =
3099 { "Wacom Intuos3 6x11", 54204, 31750, 1023, 63,
3100 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
3101 static const struct wacom_features wacom_features_0xB7 =
3102 { "Wacom Intuos3 4x6", 31496, 19685, 1023, 63,
3103 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
3104 static const struct wacom_features wacom_features_0xB8 =
3105 { "Wacom Intuos4 4x6", 31496, 19685, 2047, 63,
3106 INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
3107 static const struct wacom_features wacom_features_0xB9 =
3108 { "Wacom Intuos4 6x9", 44704, 27940, 2047, 63,
3109 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
3110 static const struct wacom_features wacom_features_0xBA =
3111 { "Wacom Intuos4 8x13", 65024, 40640, 2047, 63,
3112 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
3113 static const struct wacom_features wacom_features_0xBB =
3114 { "Wacom Intuos4 12x19", 97536, 60960, 2047, 63,
3115 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
3116 static const struct wacom_features wacom_features_0xBC =
3117 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
3118 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
3119 static const struct wacom_features wacom_features_0xBD =
3120 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
3121 INTUOS4WL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
3122 static const struct wacom_features wacom_features_0x26 =
3123 { "Wacom Intuos5 touch S", 31496, 19685, 2047, 63,
3124 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16 };
3125 static const struct wacom_features wacom_features_0x27 =
3126 { "Wacom Intuos5 touch M", 44704, 27940, 2047, 63,
3127 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
3128 static const struct wacom_features wacom_features_0x28 =
3129 { "Wacom Intuos5 touch L", 65024, 40640, 2047, 63,
3130 INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
3131 static const struct wacom_features wacom_features_0x29 =
3132 { "Wacom Intuos5 S", 31496, 19685, 2047, 63,
3133 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
3134 static const struct wacom_features wacom_features_0x2A =
3135 { "Wacom Intuos5 M", 44704, 27940, 2047, 63,
3136 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
3137 static const struct wacom_features wacom_features_0x314 =
3138 { "Wacom Intuos Pro S", 31496, 19685, 2047, 63,
3139 INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16,
3140 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3141 static const struct wacom_features wacom_features_0x315 =
3142 { "Wacom Intuos Pro M", 44704, 27940, 2047, 63,
3143 INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
3144 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3145 static const struct wacom_features wacom_features_0x317 =
3146 { "Wacom Intuos Pro L", 65024, 40640, 2047, 63,
3147 INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
3148 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3149 static const struct wacom_features wacom_features_0xF4 =
3150 { "Wacom Cintiq 24HD", 104080, 65200, 2047, 63,
3151 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
3152 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
3153 static const struct wacom_features wacom_features_0xF8 =
3154 { "Wacom Cintiq 24HD touch", 104080, 65200, 2047, 63, /* Pen */
3155 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
3156 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3157 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 };
3158 static const struct wacom_features wacom_features_0xF6 =
3159 { "Wacom Cintiq 24HD touch", .type = WACOM_24HDT, /* Touch */
3160 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10,
3161 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3162 static const struct wacom_features wacom_features_0x32A =
3163 { "Wacom Cintiq 27QHD", 119740, 67520, 2047, 63,
3164 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
3165 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
3166 static const struct wacom_features wacom_features_0x32B =
3167 { "Wacom Cintiq 27QHD touch", 119740, 67520, 2047, 63,
3168 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
3169 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3170 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32C };
3171 static const struct wacom_features wacom_features_0x32C =
3172 { "Wacom Cintiq 27QHD touch", .type = WACOM_27QHDT,
3173 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32B, .touch_max = 10 };
3174 static const struct wacom_features wacom_features_0x3F =
3175 { "Wacom Cintiq 21UX", 87200, 65600, 1023, 63,
3176 CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
3177 static const struct wacom_features wacom_features_0xC5 =
3178 { "Wacom Cintiq 20WSX", 86680, 54180, 1023, 63,
3179 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
3180 static const struct wacom_features wacom_features_0xC6 =
3181 { "Wacom Cintiq 12WX", 53020, 33440, 1023, 63,
3182 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
3183 static const struct wacom_features wacom_features_0x304 =
3184 { "Wacom Cintiq 13HD", 59152, 33448, 1023, 63,
3185 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
3186 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
3187 static const struct wacom_features wacom_features_0x333 =
3188 { "Wacom Cintiq 13HD touch", 59152, 33448, 2047, 63,
3189 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
3190 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3191 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x335 };
3192 static const struct wacom_features wacom_features_0x335 =
3193 { "Wacom Cintiq 13HD touch", .type = WACOM_24HDT, /* Touch */
3194 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x333, .touch_max = 10,
3195 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3196 static const struct wacom_features wacom_features_0xC7 =
3197 { "Wacom DTU1931", 37832, 30305, 511, 0,
3198 PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3199 static const struct wacom_features wacom_features_0xCE =
3200 { "Wacom DTU2231", 47864, 27011, 511, 0,
3201 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
3202 .check_for_hid_type = true, .hid_type = HID_TYPE_USBMOUSE };
3203 static const struct wacom_features wacom_features_0xF0 =
3204 { "Wacom DTU1631", 34623, 19553, 511, 0,
3205 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3206 static const struct wacom_features wacom_features_0xFB =
3207 { "Wacom DTU1031", 21896, 13760, 511, 0,
3208 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
3209 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
3210 static const struct wacom_features wacom_features_0x32F =
3211 { "Wacom DTU1031X", 22472, 12728, 511, 0,
3212 DTUSX, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 0,
3213 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
3214 static const struct wacom_features wacom_features_0x336 =
3215 { "Wacom DTU1141", 23472, 13203, 1023, 0,
3216 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
3217 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
3218 static const struct wacom_features wacom_features_0x57 =
3219 { "Wacom DTK2241", 95640, 54060, 2047, 63,
3220 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
3221 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
3222 static const struct wacom_features wacom_features_0x59 = /* Pen */
3223 { "Wacom DTH2242", 95640, 54060, 2047, 63,
3224 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
3225 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3226 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D };
3227 static const struct wacom_features wacom_features_0x5D = /* Touch */
3228 { "Wacom DTH2242", .type = WACOM_24HDT,
3229 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10,
3230 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3231 static const struct wacom_features wacom_features_0xCC =
3232 { "Wacom Cintiq 21UX2", 86800, 65200, 2047, 63,
3233 WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
3234 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
3235 static const struct wacom_features wacom_features_0xFA =
3236 { "Wacom Cintiq 22HD", 95440, 53860, 2047, 63,
3237 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
3238 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
3239 static const struct wacom_features wacom_features_0x5B =
3240 { "Wacom Cintiq 22HDT", 95440, 53860, 2047, 63,
3241 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
3242 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3243 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e };
3244 static const struct wacom_features wacom_features_0x5E =
3245 { "Wacom Cintiq 22HDT", .type = WACOM_24HDT,
3246 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5b, .touch_max = 10,
3247 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3248 static const struct wacom_features wacom_features_0x90 =
3249 { "Wacom ISDv4 90", 26202, 16325, 255, 0,
3250 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3251 static const struct wacom_features wacom_features_0x93 =
3252 { "Wacom ISDv4 93", 26202, 16325, 255, 0,
3253 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3254 static const struct wacom_features wacom_features_0x97 =
3255 { "Wacom ISDv4 97", 26202, 16325, 511, 0,
3256 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3257 static const struct wacom_features wacom_features_0x9A =
3258 { "Wacom ISDv4 9A", 26202, 16325, 255, 0,
3259 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3260 static const struct wacom_features wacom_features_0x9F =
3261 { "Wacom ISDv4 9F", 26202, 16325, 255, 0,
3262 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3263 static const struct wacom_features wacom_features_0xE2 =
3264 { "Wacom ISDv4 E2", 26202, 16325, 255, 0,
3265 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3266 static const struct wacom_features wacom_features_0xE3 =
3267 { "Wacom ISDv4 E3", 26202, 16325, 255, 0,
3268 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3269 static const struct wacom_features wacom_features_0xE5 =
3270 { "Wacom ISDv4 E5", 26202, 16325, 255, 0,
3271 MTSCREEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3272 static const struct wacom_features wacom_features_0xE6 =
3273 { "Wacom ISDv4 E6", 27760, 15694, 255, 0,
3274 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3275 static const struct wacom_features wacom_features_0xEC =
3276 { "Wacom ISDv4 EC", 25710, 14500, 255, 0,
3277 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3278 static const struct wacom_features wacom_features_0xED =
3279 { "Wacom ISDv4 ED", 26202, 16325, 255, 0,
3280 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3281 static const struct wacom_features wacom_features_0xEF =
3282 { "Wacom ISDv4 EF", 26202, 16325, 255, 0,
3283 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3284 static const struct wacom_features wacom_features_0x100 =
3285 { "Wacom ISDv4 100", 26202, 16325, 255, 0,
3286 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3287 static const struct wacom_features wacom_features_0x101 =
3288 { "Wacom ISDv4 101", 26202, 16325, 255, 0,
3289 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3290 static const struct wacom_features wacom_features_0x10D =
3291 { "Wacom ISDv4 10D", 26202, 16325, 255, 0,
3292 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3293 static const struct wacom_features wacom_features_0x10E =
3294 { "Wacom ISDv4 10E", 27760, 15694, 255, 0,
3295 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3296 static const struct wacom_features wacom_features_0x10F =
3297 { "Wacom ISDv4 10F", 27760, 15694, 255, 0,
3298 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3299 static const struct wacom_features wacom_features_0x116 =
3300 { "Wacom ISDv4 116", 26202, 16325, 255, 0,
3301 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3302 static const struct wacom_features wacom_features_0x12C =
3303 { "Wacom ISDv4 12C", 27848, 15752, 2047, 0,
3304 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3305 static const struct wacom_features wacom_features_0x4001 =
3306 { "Wacom ISDv4 4001", 26202, 16325, 255, 0,
3307 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3308 static const struct wacom_features wacom_features_0x4004 =
3309 { "Wacom ISDv4 4004", 11060, 6220, 255, 0,
3310 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3311 static const struct wacom_features wacom_features_0x5000 =
3312 { "Wacom ISDv4 5000", 27848, 15752, 1023, 0,
3313 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3314 static const struct wacom_features wacom_features_0x5002 =
3315 { "Wacom ISDv4 5002", 29576, 16724, 1023, 0,
3316 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3317 static const struct wacom_features wacom_features_0x47 =
3318 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
3319 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3320 static const struct wacom_features wacom_features_0x84 =
3321 { "Wacom Wireless Receiver", .type = WIRELESS, .touch_max = 16 };
3322 static const struct wacom_features wacom_features_0xD0 =
3323 { "Wacom Bamboo 2FG", 14720, 9200, 1023, 31,
3324 BAMBOO_TOUCH, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3325 static const struct wacom_features wacom_features_0xD1 =
3326 { "Wacom Bamboo 2FG 4x5", 14720, 9200, 1023, 31,
3327 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3328 static const struct wacom_features wacom_features_0xD2 =
3329 { "Wacom Bamboo Craft", 14720, 9200, 1023, 31,
3330 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3331 static const struct wacom_features wacom_features_0xD3 =
3332 { "Wacom Bamboo 2FG 6x8", 21648, 13700, 1023, 31,
3333 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3334 static const struct wacom_features wacom_features_0xD4 =
3335 { "Wacom Bamboo Pen", 14720, 9200, 1023, 31,
3336 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3337 static const struct wacom_features wacom_features_0xD5 =
3338 { "Wacom Bamboo Pen 6x8", 21648, 13700, 1023, 31,
3339 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3340 static const struct wacom_features wacom_features_0xD6 =
3341 { "Wacom BambooPT 2FG 4x5", 14720, 9200, 1023, 31,
3342 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3343 static const struct wacom_features wacom_features_0xD7 =
3344 { "Wacom BambooPT 2FG Small", 14720, 9200, 1023, 31,
3345 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3346 static const struct wacom_features wacom_features_0xD8 =
3347 { "Wacom Bamboo Comic 2FG", 21648, 13700, 1023, 31,
3348 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3349 static const struct wacom_features wacom_features_0xDA =
3350 { "Wacom Bamboo 2FG 4x5 SE", 14720, 9200, 1023, 31,
3351 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3352 static const struct wacom_features wacom_features_0xDB =
3353 { "Wacom Bamboo 2FG 6x8 SE", 21648, 13700, 1023, 31,
3354 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3355 static const struct wacom_features wacom_features_0xDD =
3356 { "Wacom Bamboo Connect", 14720, 9200, 1023, 31,
3357 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3358 static const struct wacom_features wacom_features_0xDE =
3359 { "Wacom Bamboo 16FG 4x5", 14720, 9200, 1023, 31,
3360 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
3361 static const struct wacom_features wacom_features_0xDF =
3362 { "Wacom Bamboo 16FG 6x8", 21648, 13700, 1023, 31,
3363 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
3364 static const struct wacom_features wacom_features_0x300 =
3365 { "Wacom Bamboo One S", 14720, 9225, 1023, 31,
3366 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3367 static const struct wacom_features wacom_features_0x301 =
3368 { "Wacom Bamboo One M", 21648, 13530, 1023, 31,
3369 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3370 static const struct wacom_features wacom_features_0x302 =
3371 { "Wacom Intuos PT S", 15200, 9500, 1023, 31,
3372 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
3373 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3374 static const struct wacom_features wacom_features_0x303 =
3375 { "Wacom Intuos PT M", 21600, 13500, 1023, 31,
3376 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
3377 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3378 static const struct wacom_features wacom_features_0x30E =
3379 { "Wacom Intuos S", 15200, 9500, 1023, 31,
3380 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
3381 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3382 static const struct wacom_features wacom_features_0x6004 =
3383 { "ISD-V4", 12800, 8000, 255, 0,
3384 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3385 static const struct wacom_features wacom_features_0x307 =
3386 { "Wacom ISDv5 307", 59152, 33448, 2047, 63,
3387 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
3388 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3389 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 };
3390 static const struct wacom_features wacom_features_0x309 =
3391 { "Wacom ISDv5 309", .type = WACOM_24HDT, /* Touch */
3392 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10,
3393 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3394 static const struct wacom_features wacom_features_0x30A =
3395 { "Wacom ISDv5 30A", 59152, 33448, 2047, 63,
3396 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
3397 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3398 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30C };
3399 static const struct wacom_features wacom_features_0x30C =
3400 { "Wacom ISDv5 30C", .type = WACOM_24HDT, /* Touch */
3401 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30A, .touch_max = 10,
3402 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3403 static const struct wacom_features wacom_features_0x318 =
3404 { "Wacom USB Bamboo PAD", 4095, 4095, /* Touch */
3405 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
3406 static const struct wacom_features wacom_features_0x319 =
3407 { "Wacom Wireless Bamboo PAD", 4095, 4095, /* Touch */
3408 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
3409 static const struct wacom_features wacom_features_0x325 =
3410 { "Wacom ISDv5 325", 59552, 33848, 2047, 63,
3411 CINTIQ_COMPANION_2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 11,
3412 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3413 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x326 };
3414 static const struct wacom_features wacom_features_0x326 = /* Touch */
3415 { "Wacom ISDv5 326", .type = HID_GENERIC, .oVid = USB_VENDOR_ID_WACOM,
3416 .oPid = 0x325 };
3417 static const struct wacom_features wacom_features_0x323 =
3418 { "Wacom Intuos P M", 21600, 13500, 1023, 31,
3419 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
3420 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3421 static const struct wacom_features wacom_features_0x331 =
3422 { "Wacom Express Key Remote", .type = REMOTE,
3423 .numbered_buttons = 18, .check_for_hid_type = true,
3424 .hid_type = HID_TYPE_USBNONE };
3425 static const struct wacom_features wacom_features_0x33B =
3426 { "Wacom Intuos S 2", 15200, 9500, 2047, 63,
3427 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
3428 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3429 static const struct wacom_features wacom_features_0x33C =
3430 { "Wacom Intuos PT S 2", 15200, 9500, 2047, 63,
3431 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
3432 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3433 static const struct wacom_features wacom_features_0x33D =
3434 { "Wacom Intuos P M 2", 21600, 13500, 2047, 63,
3435 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
3436 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3437 static const struct wacom_features wacom_features_0x33E =
3438 { "Wacom Intuos PT M 2", 21600, 13500, 2047, 63,
3439 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
3440 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3441
3442 static const struct wacom_features wacom_features_HID_ANY_ID =
3443 { "Wacom HID", .type = HID_GENERIC };
3444
3445 #define USB_DEVICE_WACOM(prod) \
3446 HID_DEVICE(BUS_USB, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
3447 .driver_data = (kernel_ulong_t)&wacom_features_##prod
3448
3449 #define BT_DEVICE_WACOM(prod) \
3450 HID_DEVICE(BUS_BLUETOOTH, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
3451 .driver_data = (kernel_ulong_t)&wacom_features_##prod
3452
3453 #define I2C_DEVICE_WACOM(prod) \
3454 HID_DEVICE(BUS_I2C, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
3455 .driver_data = (kernel_ulong_t)&wacom_features_##prod
3456
3457 #define USB_DEVICE_LENOVO(prod) \
3458 HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \
3459 .driver_data = (kernel_ulong_t)&wacom_features_##prod
3460
3461 const struct hid_device_id wacom_ids[] = {
3462 { USB_DEVICE_WACOM(0x00) },
3463 { USB_DEVICE_WACOM(0x03) },
3464 { USB_DEVICE_WACOM(0x10) },
3465 { USB_DEVICE_WACOM(0x11) },
3466 { USB_DEVICE_WACOM(0x12) },
3467 { USB_DEVICE_WACOM(0x13) },
3468 { USB_DEVICE_WACOM(0x14) },
3469 { USB_DEVICE_WACOM(0x15) },
3470 { USB_DEVICE_WACOM(0x16) },
3471 { USB_DEVICE_WACOM(0x17) },
3472 { USB_DEVICE_WACOM(0x18) },
3473 { USB_DEVICE_WACOM(0x19) },
3474 { USB_DEVICE_WACOM(0x20) },
3475 { USB_DEVICE_WACOM(0x21) },
3476 { USB_DEVICE_WACOM(0x22) },
3477 { USB_DEVICE_WACOM(0x23) },
3478 { USB_DEVICE_WACOM(0x24) },
3479 { USB_DEVICE_WACOM(0x26) },
3480 { USB_DEVICE_WACOM(0x27) },
3481 { USB_DEVICE_WACOM(0x28) },
3482 { USB_DEVICE_WACOM(0x29) },
3483 { USB_DEVICE_WACOM(0x2A) },
3484 { USB_DEVICE_WACOM(0x30) },
3485 { USB_DEVICE_WACOM(0x31) },
3486 { USB_DEVICE_WACOM(0x32) },
3487 { USB_DEVICE_WACOM(0x33) },
3488 { USB_DEVICE_WACOM(0x34) },
3489 { USB_DEVICE_WACOM(0x35) },
3490 { USB_DEVICE_WACOM(0x37) },
3491 { USB_DEVICE_WACOM(0x38) },
3492 { USB_DEVICE_WACOM(0x39) },
3493 { USB_DEVICE_WACOM(0x3F) },
3494 { USB_DEVICE_WACOM(0x41) },
3495 { USB_DEVICE_WACOM(0x42) },
3496 { USB_DEVICE_WACOM(0x43) },
3497 { USB_DEVICE_WACOM(0x44) },
3498 { USB_DEVICE_WACOM(0x45) },
3499 { USB_DEVICE_WACOM(0x47) },
3500 { USB_DEVICE_WACOM(0x57) },
3501 { USB_DEVICE_WACOM(0x59) },
3502 { USB_DEVICE_WACOM(0x5B) },
3503 { USB_DEVICE_WACOM(0x5D) },
3504 { USB_DEVICE_WACOM(0x5E) },
3505 { USB_DEVICE_WACOM(0x60) },
3506 { USB_DEVICE_WACOM(0x61) },
3507 { USB_DEVICE_WACOM(0x62) },
3508 { USB_DEVICE_WACOM(0x63) },
3509 { USB_DEVICE_WACOM(0x64) },
3510 { USB_DEVICE_WACOM(0x65) },
3511 { USB_DEVICE_WACOM(0x69) },
3512 { USB_DEVICE_WACOM(0x6A) },
3513 { USB_DEVICE_WACOM(0x6B) },
3514 { BT_DEVICE_WACOM(0x81) },
3515 { USB_DEVICE_WACOM(0x84) },
3516 { USB_DEVICE_WACOM(0x90) },
3517 { USB_DEVICE_WACOM(0x93) },
3518 { USB_DEVICE_WACOM(0x97) },
3519 { USB_DEVICE_WACOM(0x9A) },
3520 { USB_DEVICE_WACOM(0x9F) },
3521 { USB_DEVICE_WACOM(0xB0) },
3522 { USB_DEVICE_WACOM(0xB1) },
3523 { USB_DEVICE_WACOM(0xB2) },
3524 { USB_DEVICE_WACOM(0xB3) },
3525 { USB_DEVICE_WACOM(0xB4) },
3526 { USB_DEVICE_WACOM(0xB5) },
3527 { USB_DEVICE_WACOM(0xB7) },
3528 { USB_DEVICE_WACOM(0xB8) },
3529 { USB_DEVICE_WACOM(0xB9) },
3530 { USB_DEVICE_WACOM(0xBA) },
3531 { USB_DEVICE_WACOM(0xBB) },
3532 { USB_DEVICE_WACOM(0xBC) },
3533 { BT_DEVICE_WACOM(0xBD) },
3534 { USB_DEVICE_WACOM(0xC0) },
3535 { USB_DEVICE_WACOM(0xC2) },
3536 { USB_DEVICE_WACOM(0xC4) },
3537 { USB_DEVICE_WACOM(0xC5) },
3538 { USB_DEVICE_WACOM(0xC6) },
3539 { USB_DEVICE_WACOM(0xC7) },
3540 { USB_DEVICE_WACOM(0xCC) },
3541 { USB_DEVICE_WACOM(0xCE) },
3542 { USB_DEVICE_WACOM(0xD0) },
3543 { USB_DEVICE_WACOM(0xD1) },
3544 { USB_DEVICE_WACOM(0xD2) },
3545 { USB_DEVICE_WACOM(0xD3) },
3546 { USB_DEVICE_WACOM(0xD4) },
3547 { USB_DEVICE_WACOM(0xD5) },
3548 { USB_DEVICE_WACOM(0xD6) },
3549 { USB_DEVICE_WACOM(0xD7) },
3550 { USB_DEVICE_WACOM(0xD8) },
3551 { USB_DEVICE_WACOM(0xDA) },
3552 { USB_DEVICE_WACOM(0xDB) },
3553 { USB_DEVICE_WACOM(0xDD) },
3554 { USB_DEVICE_WACOM(0xDE) },
3555 { USB_DEVICE_WACOM(0xDF) },
3556 { USB_DEVICE_WACOM(0xE2) },
3557 { USB_DEVICE_WACOM(0xE3) },
3558 { USB_DEVICE_WACOM(0xE5) },
3559 { USB_DEVICE_WACOM(0xE6) },
3560 { USB_DEVICE_WACOM(0xEC) },
3561 { USB_DEVICE_WACOM(0xED) },
3562 { USB_DEVICE_WACOM(0xEF) },
3563 { USB_DEVICE_WACOM(0xF0) },
3564 { USB_DEVICE_WACOM(0xF4) },
3565 { USB_DEVICE_WACOM(0xF6) },
3566 { USB_DEVICE_WACOM(0xF8) },
3567 { USB_DEVICE_WACOM(0xFA) },
3568 { USB_DEVICE_WACOM(0xFB) },
3569 { USB_DEVICE_WACOM(0x100) },
3570 { USB_DEVICE_WACOM(0x101) },
3571 { USB_DEVICE_WACOM(0x10D) },
3572 { USB_DEVICE_WACOM(0x10E) },
3573 { USB_DEVICE_WACOM(0x10F) },
3574 { USB_DEVICE_WACOM(0x116) },
3575 { USB_DEVICE_WACOM(0x12C) },
3576 { USB_DEVICE_WACOM(0x300) },
3577 { USB_DEVICE_WACOM(0x301) },
3578 { USB_DEVICE_WACOM(0x302) },
3579 { USB_DEVICE_WACOM(0x303) },
3580 { USB_DEVICE_WACOM(0x304) },
3581 { USB_DEVICE_WACOM(0x307) },
3582 { USB_DEVICE_WACOM(0x309) },
3583 { USB_DEVICE_WACOM(0x30A) },
3584 { USB_DEVICE_WACOM(0x30C) },
3585 { USB_DEVICE_WACOM(0x30E) },
3586 { USB_DEVICE_WACOM(0x314) },
3587 { USB_DEVICE_WACOM(0x315) },
3588 { USB_DEVICE_WACOM(0x317) },
3589 { USB_DEVICE_WACOM(0x318) },
3590 { USB_DEVICE_WACOM(0x319) },
3591 { USB_DEVICE_WACOM(0x323) },
3592 { USB_DEVICE_WACOM(0x325) },
3593 { USB_DEVICE_WACOM(0x326) },
3594 { USB_DEVICE_WACOM(0x32A) },
3595 { USB_DEVICE_WACOM(0x32B) },
3596 { USB_DEVICE_WACOM(0x32C) },
3597 { USB_DEVICE_WACOM(0x32F) },
3598 { USB_DEVICE_WACOM(0x331) },
3599 { USB_DEVICE_WACOM(0x333) },
3600 { USB_DEVICE_WACOM(0x335) },
3601 { USB_DEVICE_WACOM(0x336) },
3602 { USB_DEVICE_WACOM(0x33B) },
3603 { USB_DEVICE_WACOM(0x33C) },
3604 { USB_DEVICE_WACOM(0x33D) },
3605 { USB_DEVICE_WACOM(0x33E) },
3606 { USB_DEVICE_WACOM(0x4001) },
3607 { USB_DEVICE_WACOM(0x4004) },
3608 { USB_DEVICE_WACOM(0x5000) },
3609 { USB_DEVICE_WACOM(0x5002) },
3610 { USB_DEVICE_LENOVO(0x6004) },
3611
3612 { USB_DEVICE_WACOM(HID_ANY_ID) },
3613 { I2C_DEVICE_WACOM(HID_ANY_ID) },
3614 { }
3615 };
3616 MODULE_DEVICE_TABLE(hid, wacom_ids);
Linux with added FPC-III support