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Merge remote-tracking branch 'mmc-uh/next'
[deliverable/linux.git] / drivers / hid / wacom_wac.c
1 /*
2 * drivers/input/tablet/wacom_wac.c
3 *
4 * USB Wacom tablet support - Wacom specific code
5 *
6 */
7
8 /*
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 */
14
15 #include "wacom_wac.h"
16 #include "wacom.h"
17 #include <linux/input/mt.h>
18
19 /* resolution for penabled devices */
20 #define WACOM_PL_RES 20
21 #define WACOM_PENPRTN_RES 40
22 #define WACOM_VOLITO_RES 50
23 #define WACOM_GRAPHIRE_RES 80
24 #define WACOM_INTUOS_RES 100
25 #define WACOM_INTUOS3_RES 200
26
27 /* Newer Cintiq and DTU have an offset between tablet and screen areas */
28 #define WACOM_DTU_OFFSET 200
29 #define WACOM_CINTIQ_OFFSET 400
30
31 /*
32 * Scale factor relating reported contact size to logical contact area.
33 * 2^14/pi is a good approximation on Intuos5 and 3rd-gen Bamboo
34 */
35 #define WACOM_CONTACT_AREA_SCALE 2607
36
37 static bool touch_arbitration = 1;
38 module_param(touch_arbitration, bool, 0644);
39 MODULE_PARM_DESC(touch_arbitration, " on (Y) off (N)");
40
41 static void wacom_report_numbered_buttons(struct input_dev *input_dev,
42 int button_count, int mask);
43
44 /*
45 * Percent of battery capacity for Graphire.
46 * 8th value means AC online and show 100% capacity.
47 */
48 static unsigned short batcap_gr[8] = { 1, 15, 25, 35, 50, 70, 100, 100 };
49
50 /*
51 * Percent of battery capacity for Intuos4 WL, AC has a separate bit.
52 */
53 static unsigned short batcap_i4[8] = { 1, 15, 30, 45, 60, 70, 85, 100 };
54
55 static void __wacom_notify_battery(struct wacom_battery *battery,
56 int bat_capacity, bool bat_charging,
57 bool bat_connected, bool ps_connected)
58 {
59 bool changed = battery->battery_capacity != bat_capacity ||
60 battery->bat_charging != bat_charging ||
61 battery->bat_connected != bat_connected ||
62 battery->ps_connected != ps_connected;
63
64 if (changed) {
65 battery->battery_capacity = bat_capacity;
66 battery->bat_charging = bat_charging;
67 battery->bat_connected = bat_connected;
68 battery->ps_connected = ps_connected;
69
70 if (battery->battery)
71 power_supply_changed(battery->battery);
72 }
73 }
74
75 static void wacom_notify_battery(struct wacom_wac *wacom_wac,
76 int bat_capacity, bool bat_charging, bool bat_connected,
77 bool ps_connected)
78 {
79 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
80
81 __wacom_notify_battery(&wacom->battery, bat_capacity, bat_charging,
82 bat_connected, ps_connected);
83 }
84
85 static int wacom_penpartner_irq(struct wacom_wac *wacom)
86 {
87 unsigned char *data = wacom->data;
88 struct input_dev *input = wacom->pen_input;
89
90 switch (data[0]) {
91 case 1:
92 if (data[5] & 0x80) {
93 wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
94 wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID;
95 input_report_key(input, wacom->tool[0], 1);
96 input_report_abs(input, ABS_MISC, wacom->id[0]); /* 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] > -127));
101 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
102 } else {
103 input_report_key(input, wacom->tool[0], 0);
104 input_report_abs(input, ABS_MISC, 0); /* report tool id */
105 input_report_abs(input, ABS_PRESSURE, -1);
106 input_report_key(input, BTN_TOUCH, 0);
107 }
108 break;
109
110 case 2:
111 input_report_key(input, BTN_TOOL_PEN, 1);
112 input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */
113 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
114 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
115 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
116 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20));
117 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
118 break;
119
120 default:
121 dev_dbg(input->dev.parent,
122 "%s: received unknown report #%d\n", __func__, data[0]);
123 return 0;
124 }
125
126 return 1;
127 }
128
129 static int wacom_pl_irq(struct wacom_wac *wacom)
130 {
131 struct wacom_features *features = &wacom->features;
132 unsigned char *data = wacom->data;
133 struct input_dev *input = wacom->pen_input;
134 int prox, pressure;
135
136 if (data[0] != WACOM_REPORT_PENABLED) {
137 dev_dbg(input->dev.parent,
138 "%s: received unknown report #%d\n", __func__, data[0]);
139 return 0;
140 }
141
142 prox = data[1] & 0x40;
143
144 if (!wacom->id[0]) {
145 if ((data[0] & 0x10) || (data[4] & 0x20)) {
146 wacom->tool[0] = BTN_TOOL_RUBBER;
147 wacom->id[0] = ERASER_DEVICE_ID;
148 }
149 else {
150 wacom->tool[0] = BTN_TOOL_PEN;
151 wacom->id[0] = STYLUS_DEVICE_ID;
152 }
153 }
154
155 /* If the eraser is in prox, STYLUS2 is always set. If we
156 * mis-detected the type and notice that STYLUS2 isn't set
157 * then force the eraser out of prox and let the pen in.
158 */
159 if (wacom->tool[0] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) {
160 input_report_key(input, BTN_TOOL_RUBBER, 0);
161 input_report_abs(input, ABS_MISC, 0);
162 input_sync(input);
163 wacom->tool[0] = BTN_TOOL_PEN;
164 wacom->id[0] = STYLUS_DEVICE_ID;
165 }
166
167 pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1));
168 if (features->pressure_max > 255)
169 pressure = (pressure << 1) | ((data[4] >> 6) & 1);
170 pressure += (features->pressure_max + 1) / 2;
171
172 input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14));
173 input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14));
174 input_report_abs(input, ABS_PRESSURE, pressure);
175
176 input_report_key(input, BTN_TOUCH, data[4] & 0x08);
177 input_report_key(input, BTN_STYLUS, data[4] & 0x10);
178 /* Only allow the stylus2 button to be reported for the pen tool. */
179 input_report_key(input, BTN_STYLUS2, (wacom->tool[0] == BTN_TOOL_PEN) && (data[4] & 0x20));
180
181 if (!prox)
182 wacom->id[0] = 0;
183 input_report_key(input, wacom->tool[0], prox);
184 input_report_abs(input, ABS_MISC, wacom->id[0]);
185 return 1;
186 }
187
188 static int wacom_ptu_irq(struct wacom_wac *wacom)
189 {
190 unsigned char *data = wacom->data;
191 struct input_dev *input = wacom->pen_input;
192
193 if (data[0] != WACOM_REPORT_PENABLED) {
194 dev_dbg(input->dev.parent,
195 "%s: received unknown report #%d\n", __func__, data[0]);
196 return 0;
197 }
198
199 if (data[1] & 0x04) {
200 input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20);
201 input_report_key(input, BTN_TOUCH, data[1] & 0x08);
202 wacom->id[0] = ERASER_DEVICE_ID;
203 } else {
204 input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20);
205 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
206 wacom->id[0] = STYLUS_DEVICE_ID;
207 }
208 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
209 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
210 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
211 input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6]));
212 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
213 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
214 return 1;
215 }
216
217 static int wacom_dtu_irq(struct wacom_wac *wacom)
218 {
219 unsigned char *data = wacom->data;
220 struct input_dev *input = wacom->pen_input;
221 int prox = data[1] & 0x20;
222
223 dev_dbg(input->dev.parent,
224 "%s: received report #%d", __func__, data[0]);
225
226 if (prox) {
227 /* Going into proximity select tool */
228 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
229 if (wacom->tool[0] == BTN_TOOL_PEN)
230 wacom->id[0] = STYLUS_DEVICE_ID;
231 else
232 wacom->id[0] = ERASER_DEVICE_ID;
233 }
234 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
235 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
236 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
237 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
238 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x01) << 8) | data[6]);
239 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
240 if (!prox) /* out-prox */
241 wacom->id[0] = 0;
242 input_report_key(input, wacom->tool[0], prox);
243 input_report_abs(input, ABS_MISC, wacom->id[0]);
244 return 1;
245 }
246
247 static int wacom_dtus_irq(struct wacom_wac *wacom)
248 {
249 char *data = wacom->data;
250 struct input_dev *input = wacom->pen_input;
251 unsigned short prox, pressure = 0;
252
253 if (data[0] != WACOM_REPORT_DTUS && data[0] != WACOM_REPORT_DTUSPAD) {
254 dev_dbg(input->dev.parent,
255 "%s: received unknown report #%d", __func__, data[0]);
256 return 0;
257 } else if (data[0] == WACOM_REPORT_DTUSPAD) {
258 input = wacom->pad_input;
259 input_report_key(input, BTN_0, (data[1] & 0x01));
260 input_report_key(input, BTN_1, (data[1] & 0x02));
261 input_report_key(input, BTN_2, (data[1] & 0x04));
262 input_report_key(input, BTN_3, (data[1] & 0x08));
263 input_report_abs(input, ABS_MISC,
264 data[1] & 0x0f ? PAD_DEVICE_ID : 0);
265 return 1;
266 } else {
267 prox = data[1] & 0x80;
268 if (prox) {
269 switch ((data[1] >> 3) & 3) {
270 case 1: /* Rubber */
271 wacom->tool[0] = BTN_TOOL_RUBBER;
272 wacom->id[0] = ERASER_DEVICE_ID;
273 break;
274
275 case 2: /* Pen */
276 wacom->tool[0] = BTN_TOOL_PEN;
277 wacom->id[0] = STYLUS_DEVICE_ID;
278 break;
279 }
280 }
281
282 input_report_key(input, BTN_STYLUS, data[1] & 0x20);
283 input_report_key(input, BTN_STYLUS2, data[1] & 0x40);
284 input_report_abs(input, ABS_X, get_unaligned_be16(&data[3]));
285 input_report_abs(input, ABS_Y, get_unaligned_be16(&data[5]));
286 pressure = ((data[1] & 0x03) << 8) | (data[2] & 0xff);
287 input_report_abs(input, ABS_PRESSURE, pressure);
288 input_report_key(input, BTN_TOUCH, pressure > 10);
289
290 if (!prox) /* out-prox */
291 wacom->id[0] = 0;
292 input_report_key(input, wacom->tool[0], prox);
293 input_report_abs(input, ABS_MISC, wacom->id[0]);
294 return 1;
295 }
296 }
297
298 static int wacom_graphire_irq(struct wacom_wac *wacom)
299 {
300 struct wacom_features *features = &wacom->features;
301 unsigned char *data = wacom->data;
302 struct input_dev *input = wacom->pen_input;
303 struct input_dev *pad_input = wacom->pad_input;
304 int battery_capacity, ps_connected;
305 int prox;
306 int rw = 0;
307 int retval = 0;
308
309 if (features->type == GRAPHIRE_BT) {
310 if (data[0] != WACOM_REPORT_PENABLED_BT) {
311 dev_dbg(input->dev.parent,
312 "%s: received unknown report #%d\n", __func__,
313 data[0]);
314 goto exit;
315 }
316 } else if (data[0] != WACOM_REPORT_PENABLED) {
317 dev_dbg(input->dev.parent,
318 "%s: received unknown report #%d\n", __func__, data[0]);
319 goto exit;
320 }
321
322 prox = data[1] & 0x80;
323 if (prox || wacom->id[0]) {
324 if (prox) {
325 switch ((data[1] >> 5) & 3) {
326
327 case 0: /* Pen */
328 wacom->tool[0] = BTN_TOOL_PEN;
329 wacom->id[0] = STYLUS_DEVICE_ID;
330 break;
331
332 case 1: /* Rubber */
333 wacom->tool[0] = BTN_TOOL_RUBBER;
334 wacom->id[0] = ERASER_DEVICE_ID;
335 break;
336
337 case 2: /* Mouse with wheel */
338 input_report_key(input, BTN_MIDDLE, data[1] & 0x04);
339 /* fall through */
340
341 case 3: /* Mouse without wheel */
342 wacom->tool[0] = BTN_TOOL_MOUSE;
343 wacom->id[0] = CURSOR_DEVICE_ID;
344 break;
345 }
346 }
347 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
348 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
349 if (wacom->tool[0] != BTN_TOOL_MOUSE) {
350 if (features->type == GRAPHIRE_BT)
351 input_report_abs(input, ABS_PRESSURE, data[6] |
352 (((__u16) (data[1] & 0x08)) << 5));
353 else
354 input_report_abs(input, ABS_PRESSURE, data[6] |
355 ((data[7] & 0x03) << 8));
356 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
357 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
358 input_report_key(input, BTN_STYLUS2, data[1] & 0x04);
359 } else {
360 input_report_key(input, BTN_LEFT, data[1] & 0x01);
361 input_report_key(input, BTN_RIGHT, data[1] & 0x02);
362 if (features->type == WACOM_G4 ||
363 features->type == WACOM_MO) {
364 input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f);
365 rw = (data[7] & 0x04) - (data[7] & 0x03);
366 } else if (features->type == GRAPHIRE_BT) {
367 /* Compute distance between mouse and tablet */
368 rw = 44 - (data[6] >> 2);
369 rw = clamp_val(rw, 0, 31);
370 input_report_abs(input, ABS_DISTANCE, rw);
371 if (((data[1] >> 5) & 3) == 2) {
372 /* Mouse with wheel */
373 input_report_key(input, BTN_MIDDLE,
374 data[1] & 0x04);
375 rw = (data[6] & 0x01) ? -1 :
376 (data[6] & 0x02) ? 1 : 0;
377 } else {
378 rw = 0;
379 }
380 } else {
381 input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f);
382 rw = -(signed char)data[6];
383 }
384 input_report_rel(input, REL_WHEEL, rw);
385 }
386
387 if (!prox)
388 wacom->id[0] = 0;
389 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
390 input_report_key(input, wacom->tool[0], prox);
391 input_sync(input); /* sync last event */
392 }
393
394 /* send pad data */
395 switch (features->type) {
396 case WACOM_G4:
397 prox = data[7] & 0xf8;
398 if (prox || wacom->id[1]) {
399 wacom->id[1] = PAD_DEVICE_ID;
400 input_report_key(pad_input, BTN_BACK, (data[7] & 0x40));
401 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x80));
402 rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3);
403 input_report_rel(pad_input, REL_WHEEL, rw);
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
411 case WACOM_MO:
412 prox = (data[7] & 0xf8) || data[8];
413 if (prox || wacom->id[1]) {
414 wacom->id[1] = PAD_DEVICE_ID;
415 input_report_key(pad_input, BTN_BACK, (data[7] & 0x08));
416 input_report_key(pad_input, BTN_LEFT, (data[7] & 0x20));
417 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x10));
418 input_report_key(pad_input, BTN_RIGHT, (data[7] & 0x40));
419 input_report_abs(pad_input, ABS_WHEEL, (data[8] & 0x7f));
420 if (!prox)
421 wacom->id[1] = 0;
422 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
423 retval = 1;
424 }
425 break;
426 case GRAPHIRE_BT:
427 prox = data[7] & 0x03;
428 if (prox || wacom->id[1]) {
429 wacom->id[1] = PAD_DEVICE_ID;
430 input_report_key(pad_input, BTN_0, (data[7] & 0x02));
431 input_report_key(pad_input, BTN_1, (data[7] & 0x01));
432 if (!prox)
433 wacom->id[1] = 0;
434 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
435 retval = 1;
436 }
437 break;
438 }
439
440 /* Store current battery capacity and power supply state */
441 if (features->type == GRAPHIRE_BT) {
442 rw = (data[7] >> 2 & 0x07);
443 battery_capacity = batcap_gr[rw];
444 ps_connected = rw == 7;
445 wacom_notify_battery(wacom, battery_capacity, ps_connected,
446 1, ps_connected);
447 }
448 exit:
449 return retval;
450 }
451
452 static void wacom_intuos_schedule_prox_event(struct wacom_wac *wacom_wac)
453 {
454 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
455 struct wacom_features *features = &wacom_wac->features;
456 struct hid_report *r;
457 struct hid_report_enum *re;
458
459 re = &(wacom->hdev->report_enum[HID_FEATURE_REPORT]);
460 if (features->type == INTUOSHT2)
461 r = re->report_id_hash[WACOM_REPORT_INTUOSHT2_ID];
462 else
463 r = re->report_id_hash[WACOM_REPORT_INTUOS_ID1];
464 if (r) {
465 hid_hw_request(wacom->hdev, r, HID_REQ_GET_REPORT);
466 }
467 }
468
469 static int wacom_intuos_pad(struct wacom_wac *wacom)
470 {
471 struct wacom_features *features = &wacom->features;
472 unsigned char *data = wacom->data;
473 struct input_dev *input = wacom->pad_input;
474 int i;
475 int buttons = 0, nbuttons = features->numbered_buttons;
476 int keys = 0, nkeys = 0;
477 int ring1 = 0, ring2 = 0;
478 int strip1 = 0, strip2 = 0;
479 bool prox = false;
480
481 /* pad packets. Works as a second tool and is always in prox */
482 if (!(data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD ||
483 data[0] == WACOM_REPORT_CINTIQPAD))
484 return 0;
485
486 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
487 buttons = (data[3] << 1) | (data[2] & 0x01);
488 ring1 = data[1];
489 } else if (features->type == DTK) {
490 buttons = data[6];
491 } else if (features->type == WACOM_13HD) {
492 buttons = (data[4] << 1) | (data[3] & 0x01);
493 } else if (features->type == WACOM_24HD) {
494 buttons = (data[8] << 8) | data[6];
495 ring1 = data[1];
496 ring2 = data[2];
497
498 /*
499 * Three "buttons" are available on the 24HD which are
500 * physically implemented as a touchstrip. Each button
501 * is approximately 3 bits wide with a 2 bit spacing.
502 * The raw touchstrip bits are stored at:
503 * ((data[3] & 0x1f) << 8) | data[4])
504 */
505 nkeys = 3;
506 keys = ((data[3] & 0x1C) ? 1<<2 : 0) |
507 ((data[4] & 0xE0) ? 1<<1 : 0) |
508 ((data[4] & 0x07) ? 1<<0 : 0);
509 } else if (features->type == WACOM_27QHD) {
510 nkeys = 3;
511 keys = data[2] & 0x07;
512
513 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[4]));
514 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[6]));
515 input_report_abs(input, ABS_Z, be16_to_cpup((__be16 *)&data[8]));
516 } else if (features->type == CINTIQ_HYBRID) {
517 /*
518 * Do not send hardware buttons under Android. They
519 * are already sent to the system through GPIO (and
520 * have different meaning).
521 *
522 * d-pad right -> data[4] & 0x10
523 * d-pad up -> data[4] & 0x20
524 * d-pad left -> data[4] & 0x40
525 * d-pad down -> data[4] & 0x80
526 * d-pad center -> data[3] & 0x01
527 */
528 buttons = (data[4] << 1) | (data[3] & 0x01);
529 } else if (features->type == CINTIQ_COMPANION_2) {
530 /* d-pad right -> data[4] & 0x10
531 * d-pad up -> data[4] & 0x20
532 * d-pad left -> data[4] & 0x40
533 * d-pad down -> data[4] & 0x80
534 * d-pad center -> data[3] & 0x01
535 */
536 buttons = ((data[2] >> 4) << 7) |
537 ((data[1] & 0x04) << 6) |
538 ((data[2] & 0x0F) << 2) |
539 (data[1] & 0x03);
540 } else if (features->type >= INTUOS5S && features->type <= INTUOSPL) {
541 /*
542 * ExpressKeys on Intuos5/Intuos Pro have a capacitive sensor in
543 * addition to the mechanical switch. Switch data is
544 * stored in data[4], capacitive data in data[5].
545 *
546 * Touch ring mode switch (data[3]) has no capacitive sensor
547 */
548 buttons = (data[4] << 1) | (data[3] & 0x01);
549 ring1 = data[2];
550 } else {
551 if (features->type == WACOM_21UX2 || features->type == WACOM_22HD) {
552 buttons = (data[8] << 10) | ((data[7] & 0x01) << 9) |
553 (data[6] << 1) | (data[5] & 0x01);
554
555 if (features->type == WACOM_22HD) {
556 nkeys = 3;
557 keys = data[9] & 0x07;
558 }
559 } else {
560 buttons = ((data[6] & 0x10) << 10) |
561 ((data[5] & 0x10) << 9) |
562 ((data[6] & 0x0F) << 4) |
563 (data[5] & 0x0F);
564 }
565 strip1 = ((data[1] & 0x1f) << 8) | data[2];
566 strip2 = ((data[3] & 0x1f) << 8) | data[4];
567 }
568
569 prox = (buttons & ~(~0 << nbuttons)) | (keys & ~(~0 << nkeys)) |
570 (ring1 & 0x80) | (ring2 & 0x80) | strip1 | strip2;
571
572 wacom_report_numbered_buttons(input, nbuttons, buttons);
573
574 for (i = 0; i < nkeys; i++)
575 input_report_key(input, KEY_PROG1 + i, keys & (1 << i));
576
577 input_report_abs(input, ABS_RX, strip1);
578 input_report_abs(input, ABS_RY, strip2);
579
580 input_report_abs(input, ABS_WHEEL, (ring1 & 0x80) ? (ring1 & 0x7f) : 0);
581 input_report_abs(input, ABS_THROTTLE, (ring2 & 0x80) ? (ring2 & 0x7f) : 0);
582
583 input_report_key(input, wacom->tool[1], prox ? 1 : 0);
584 input_report_abs(input, ABS_MISC, prox ? PAD_DEVICE_ID : 0);
585
586 input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff);
587
588 return 1;
589 }
590
591 static int wacom_intuos_get_tool_type(int tool_id)
592 {
593 int tool_type;
594
595 switch (tool_id) {
596 case 0x812: /* Inking pen */
597 case 0x801: /* Intuos3 Inking pen */
598 case 0x120802: /* Intuos4/5 Inking Pen */
599 case 0x012:
600 tool_type = BTN_TOOL_PENCIL;
601 break;
602
603 case 0x822: /* Pen */
604 case 0x842:
605 case 0x852:
606 case 0x823: /* Intuos3 Grip Pen */
607 case 0x813: /* Intuos3 Classic Pen */
608 case 0x885: /* Intuos3 Marker Pen */
609 case 0x802: /* Intuos4/5 13HD/24HD General Pen */
610 case 0x804: /* Intuos4/5 13HD/24HD Marker Pen */
611 case 0x8e2: /* IntuosHT2 pen */
612 case 0x022:
613 case 0x100804: /* Intuos4/5 13HD/24HD Art Pen */
614 case 0x140802: /* Intuos4/5 13HD/24HD Classic Pen */
615 case 0x160802: /* Cintiq 13HD Pro Pen */
616 case 0x180802: /* DTH2242 Pen */
617 case 0x100802: /* Intuos4/5 13HD/24HD General Pen */
618 tool_type = BTN_TOOL_PEN;
619 break;
620
621 case 0x832: /* Stroke pen */
622 case 0x032:
623 tool_type = BTN_TOOL_BRUSH;
624 break;
625
626 case 0x007: /* Mouse 4D and 2D */
627 case 0x09c:
628 case 0x094:
629 case 0x017: /* Intuos3 2D Mouse */
630 case 0x806: /* Intuos4 Mouse */
631 tool_type = BTN_TOOL_MOUSE;
632 break;
633
634 case 0x096: /* Lens cursor */
635 case 0x097: /* Intuos3 Lens cursor */
636 case 0x006: /* Intuos4 Lens cursor */
637 tool_type = BTN_TOOL_LENS;
638 break;
639
640 case 0x82a: /* Eraser */
641 case 0x85a:
642 case 0x91a:
643 case 0xd1a:
644 case 0x0fa:
645 case 0x82b: /* Intuos3 Grip Pen Eraser */
646 case 0x81b: /* Intuos3 Classic Pen Eraser */
647 case 0x91b: /* Intuos3 Airbrush Eraser */
648 case 0x80c: /* Intuos4/5 13HD/24HD Marker Pen Eraser */
649 case 0x80a: /* Intuos4/5 13HD/24HD General Pen Eraser */
650 case 0x90a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
651 case 0x14080a: /* Intuos4/5 13HD/24HD Classic Pen Eraser */
652 case 0x10090a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
653 case 0x10080c: /* Intuos4/5 13HD/24HD Art Pen Eraser */
654 case 0x16080a: /* Cintiq 13HD Pro Pen Eraser */
655 case 0x18080a: /* DTH2242 Eraser */
656 case 0x10080a: /* Intuos4/5 13HD/24HD General Pen Eraser */
657 tool_type = BTN_TOOL_RUBBER;
658 break;
659
660 case 0xd12:
661 case 0x912:
662 case 0x112:
663 case 0x913: /* Intuos3 Airbrush */
664 case 0x902: /* Intuos4/5 13HD/24HD Airbrush */
665 case 0x100902: /* Intuos4/5 13HD/24HD Airbrush */
666 tool_type = BTN_TOOL_AIRBRUSH;
667 break;
668
669 default: /* Unknown tool */
670 tool_type = BTN_TOOL_PEN;
671 break;
672 }
673 return tool_type;
674 }
675
676 static int wacom_intuos_inout(struct wacom_wac *wacom)
677 {
678 struct wacom_features *features = &wacom->features;
679 unsigned char *data = wacom->data;
680 struct input_dev *input = wacom->pen_input;
681 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
682
683 if (!(((data[1] & 0xfc) == 0xc0) || /* in prox */
684 ((data[1] & 0xfe) == 0x20) || /* in range */
685 ((data[1] & 0xfe) == 0x80))) /* out prox */
686 return 0;
687
688 /* Enter report */
689 if ((data[1] & 0xfc) == 0xc0) {
690 /* serial number of the tool */
691 wacom->serial[idx] = ((data[3] & 0x0f) << 28) +
692 (data[4] << 20) + (data[5] << 12) +
693 (data[6] << 4) + (data[7] >> 4);
694
695 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) |
696 ((data[7] & 0x0f) << 20) | ((data[8] & 0xf0) << 12);
697
698 wacom->tool[idx] = wacom_intuos_get_tool_type(wacom->id[idx]);
699
700 wacom->shared->stylus_in_proximity = true;
701 return 1;
702 }
703
704 /* in Range */
705 if ((data[1] & 0xfe) == 0x20) {
706 if (features->type != INTUOSHT2)
707 wacom->shared->stylus_in_proximity = true;
708
709 /* in Range while exiting */
710 if (wacom->reporting_data) {
711 input_report_key(input, BTN_TOUCH, 0);
712 input_report_abs(input, ABS_PRESSURE, 0);
713 input_report_abs(input, ABS_DISTANCE, wacom->features.distance_max);
714 return 2;
715 }
716 return 1;
717 }
718
719 /* Exit report */
720 if ((data[1] & 0xfe) == 0x80) {
721 wacom->shared->stylus_in_proximity = false;
722 wacom->reporting_data = false;
723
724 /* don't report exit if we don't know the ID */
725 if (!wacom->id[idx])
726 return 1;
727
728 /*
729 * Reset all states otherwise we lose the initial states
730 * when in-prox next time
731 */
732 input_report_abs(input, ABS_X, 0);
733 input_report_abs(input, ABS_Y, 0);
734 input_report_abs(input, ABS_DISTANCE, 0);
735 input_report_abs(input, ABS_TILT_X, 0);
736 input_report_abs(input, ABS_TILT_Y, 0);
737 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {
738 input_report_key(input, BTN_LEFT, 0);
739 input_report_key(input, BTN_MIDDLE, 0);
740 input_report_key(input, BTN_RIGHT, 0);
741 input_report_key(input, BTN_SIDE, 0);
742 input_report_key(input, BTN_EXTRA, 0);
743 input_report_abs(input, ABS_THROTTLE, 0);
744 input_report_abs(input, ABS_RZ, 0);
745 } else {
746 input_report_abs(input, ABS_PRESSURE, 0);
747 input_report_key(input, BTN_STYLUS, 0);
748 input_report_key(input, BTN_STYLUS2, 0);
749 input_report_key(input, BTN_TOUCH, 0);
750 input_report_abs(input, ABS_WHEEL, 0);
751 if (features->type >= INTUOS3S)
752 input_report_abs(input, ABS_Z, 0);
753 }
754 input_report_key(input, wacom->tool[idx], 0);
755 input_report_abs(input, ABS_MISC, 0); /* reset tool id */
756 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
757 wacom->id[idx] = 0;
758 return 2;
759 }
760
761 return 0;
762 }
763
764 static int wacom_remote_irq(struct wacom_wac *wacom_wac, size_t len)
765 {
766 unsigned char *data = wacom_wac->data;
767 struct input_dev *input;
768 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
769 struct wacom_remote *remote = wacom->remote;
770 int bat_charging, bat_percent, touch_ring_mode;
771 __u32 serial;
772 int i, index = -1;
773 unsigned long flags;
774
775 if (data[0] != WACOM_REPORT_REMOTE) {
776 hid_dbg(wacom->hdev, "%s: received unknown report #%d",
777 __func__, data[0]);
778 return 0;
779 }
780
781 serial = data[3] + (data[4] << 8) + (data[5] << 16);
782 wacom_wac->id[0] = PAD_DEVICE_ID;
783
784 spin_lock_irqsave(&remote->remote_lock, flags);
785
786 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
787 if (remote->remotes[i].serial == serial) {
788 index = i;
789 break;
790 }
791 }
792
793 if (index < 0 || !remote->remotes[index].registered)
794 goto out;
795
796 input = remote->remotes[index].input;
797
798 input_report_key(input, BTN_0, (data[9] & 0x01));
799 input_report_key(input, BTN_1, (data[9] & 0x02));
800 input_report_key(input, BTN_2, (data[9] & 0x04));
801 input_report_key(input, BTN_3, (data[9] & 0x08));
802 input_report_key(input, BTN_4, (data[9] & 0x10));
803 input_report_key(input, BTN_5, (data[9] & 0x20));
804 input_report_key(input, BTN_6, (data[9] & 0x40));
805 input_report_key(input, BTN_7, (data[9] & 0x80));
806
807 input_report_key(input, BTN_8, (data[10] & 0x01));
808 input_report_key(input, BTN_9, (data[10] & 0x02));
809 input_report_key(input, BTN_A, (data[10] & 0x04));
810 input_report_key(input, BTN_B, (data[10] & 0x08));
811 input_report_key(input, BTN_C, (data[10] & 0x10));
812 input_report_key(input, BTN_X, (data[10] & 0x20));
813 input_report_key(input, BTN_Y, (data[10] & 0x40));
814 input_report_key(input, BTN_Z, (data[10] & 0x80));
815
816 input_report_key(input, BTN_BASE, (data[11] & 0x01));
817 input_report_key(input, BTN_BASE2, (data[11] & 0x02));
818
819 if (data[12] & 0x80)
820 input_report_abs(input, ABS_WHEEL, (data[12] & 0x7f));
821 else
822 input_report_abs(input, ABS_WHEEL, 0);
823
824 bat_percent = data[7] & 0x7f;
825 bat_charging = !!(data[7] & 0x80);
826
827 if (data[9] | data[10] | (data[11] & 0x03) | data[12])
828 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
829 else
830 input_report_abs(input, ABS_MISC, 0);
831
832 input_event(input, EV_MSC, MSC_SERIAL, serial);
833
834 input_sync(input);
835
836 /*Which mode select (LED light) is currently on?*/
837 touch_ring_mode = (data[11] & 0xC0) >> 6;
838
839 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
840 if (remote->remotes[i].serial == serial)
841 wacom->led.groups[i].select = touch_ring_mode;
842 }
843
844 __wacom_notify_battery(&remote->remotes[index].battery, bat_percent,
845 bat_charging, 1, bat_charging);
846
847 out:
848 spin_unlock_irqrestore(&remote->remote_lock, flags);
849 return 0;
850 }
851
852 static void wacom_remote_status_irq(struct wacom_wac *wacom_wac, size_t len)
853 {
854 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
855 unsigned char *data = wacom_wac->data;
856 struct wacom_remote *remote = wacom->remote;
857 struct wacom_remote_data remote_data;
858 unsigned long flags;
859 int i, ret;
860
861 if (data[0] != WACOM_REPORT_DEVICE_LIST)
862 return;
863
864 memset(&remote_data, 0, sizeof(struct wacom_remote_data));
865
866 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
867 int j = i * 6;
868 int serial = (data[j+6] << 16) + (data[j+5] << 8) + data[j+4];
869 bool connected = data[j+2];
870
871 remote_data.remote[i].serial = serial;
872 remote_data.remote[i].connected = connected;
873 }
874
875 spin_lock_irqsave(&remote->remote_lock, flags);
876
877 ret = kfifo_in(&remote->remote_fifo, &remote_data, sizeof(remote_data));
878 if (ret != sizeof(remote_data)) {
879 spin_unlock_irqrestore(&remote->remote_lock, flags);
880 hid_err(wacom->hdev, "Can't queue Remote status event.\n");
881 return;
882 }
883
884 spin_unlock_irqrestore(&remote->remote_lock, flags);
885
886 wacom_schedule_work(wacom_wac, WACOM_WORKER_REMOTE);
887 }
888
889 static inline bool report_touch_events(struct wacom_wac *wacom)
890 {
891 return (touch_arbitration ? !wacom->shared->stylus_in_proximity : 1);
892 }
893
894 static inline bool delay_pen_events(struct wacom_wac *wacom)
895 {
896 return (wacom->shared->touch_down && touch_arbitration);
897 }
898
899 static int wacom_intuos_general(struct wacom_wac *wacom)
900 {
901 struct wacom_features *features = &wacom->features;
902 unsigned char *data = wacom->data;
903 struct input_dev *input = wacom->pen_input;
904 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
905 unsigned char type = (data[1] >> 1) & 0x0F;
906 unsigned int x, y, distance, t;
907
908 if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_CINTIQ &&
909 data[0] != WACOM_REPORT_INTUOS_PEN)
910 return 0;
911
912 if (delay_pen_events(wacom))
913 return 1;
914
915 /* don't report events if we don't know the tool ID */
916 if (!wacom->id[idx]) {
917 /* but reschedule a read of the current tool */
918 wacom_intuos_schedule_prox_event(wacom);
919 return 1;
920 }
921
922 /*
923 * don't report events for invalid data
924 */
925 /* older I4 styli don't work with new Cintiqs */
926 if ((!((wacom->id[idx] >> 20) & 0x01) &&
927 (features->type == WACOM_21UX2)) ||
928 /* Only large Intuos support Lense Cursor */
929 (wacom->tool[idx] == BTN_TOOL_LENS &&
930 (features->type == INTUOS3 ||
931 features->type == INTUOS3S ||
932 features->type == INTUOS4 ||
933 features->type == INTUOS4S ||
934 features->type == INTUOS5 ||
935 features->type == INTUOS5S ||
936 features->type == INTUOSPM ||
937 features->type == INTUOSPS)) ||
938 /* Cintiq doesn't send data when RDY bit isn't set */
939 (features->type == CINTIQ && !(data[1] & 0x40)))
940 return 1;
941
942 x = (be16_to_cpup((__be16 *)&data[2]) << 1) | ((data[9] >> 1) & 1);
943 y = (be16_to_cpup((__be16 *)&data[4]) << 1) | (data[9] & 1);
944 distance = data[9] >> 2;
945 if (features->type < INTUOS3S) {
946 x >>= 1;
947 y >>= 1;
948 distance >>= 1;
949 }
950 input_report_abs(input, ABS_X, x);
951 input_report_abs(input, ABS_Y, y);
952 input_report_abs(input, ABS_DISTANCE, distance);
953
954 switch (type) {
955 case 0x00:
956 case 0x01:
957 case 0x02:
958 case 0x03:
959 /* general pen packet */
960 t = (data[6] << 3) | ((data[7] & 0xC0) >> 5) | (data[1] & 1);
961 if (features->pressure_max < 2047)
962 t >>= 1;
963 input_report_abs(input, ABS_PRESSURE, t);
964 if (features->type != INTUOSHT2) {
965 input_report_abs(input, ABS_TILT_X,
966 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
967 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
968 }
969 input_report_key(input, BTN_STYLUS, data[1] & 2);
970 input_report_key(input, BTN_STYLUS2, data[1] & 4);
971 input_report_key(input, BTN_TOUCH, t > 10);
972 break;
973
974 case 0x0a:
975 /* airbrush second packet */
976 input_report_abs(input, ABS_WHEEL,
977 (data[6] << 2) | ((data[7] >> 6) & 3));
978 input_report_abs(input, ABS_TILT_X,
979 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
980 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
981 break;
982
983 case 0x05:
984 /* Rotation packet */
985 if (features->type >= INTUOS3S) {
986 /* I3 marker pen rotation */
987 t = (data[6] << 3) | ((data[7] >> 5) & 7);
988 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) :
989 ((t-1) / 2 + 450)) : (450 - t / 2) ;
990 input_report_abs(input, ABS_Z, t);
991 } else {
992 /* 4D mouse 2nd packet */
993 t = (data[6] << 3) | ((data[7] >> 5) & 7);
994 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ?
995 ((t - 1) / 2) : -t / 2);
996 }
997 break;
998
999 case 0x04:
1000 /* 4D mouse 1st packet */
1001 input_report_key(input, BTN_LEFT, data[8] & 0x01);
1002 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
1003 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
1004
1005 input_report_key(input, BTN_SIDE, data[8] & 0x20);
1006 input_report_key(input, BTN_EXTRA, data[8] & 0x10);
1007 t = (data[6] << 2) | ((data[7] >> 6) & 3);
1008 input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
1009 break;
1010
1011 case 0x06:
1012 /* I4 mouse */
1013 input_report_key(input, BTN_LEFT, data[6] & 0x01);
1014 input_report_key(input, BTN_MIDDLE, data[6] & 0x02);
1015 input_report_key(input, BTN_RIGHT, data[6] & 0x04);
1016 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7)
1017 - ((data[7] & 0x40) >> 6));
1018 input_report_key(input, BTN_SIDE, data[6] & 0x08);
1019 input_report_key(input, BTN_EXTRA, data[6] & 0x10);
1020
1021 input_report_abs(input, ABS_TILT_X,
1022 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
1023 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
1024 break;
1025
1026 case 0x08:
1027 if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
1028 /* 2D mouse packet */
1029 input_report_key(input, BTN_LEFT, data[8] & 0x04);
1030 input_report_key(input, BTN_MIDDLE, data[8] & 0x08);
1031 input_report_key(input, BTN_RIGHT, data[8] & 0x10);
1032 input_report_rel(input, REL_WHEEL, (data[8] & 0x01)
1033 - ((data[8] & 0x02) >> 1));
1034
1035 /* I3 2D mouse side buttons */
1036 if (features->type >= INTUOS3S && features->type <= INTUOS3L) {
1037 input_report_key(input, BTN_SIDE, data[8] & 0x40);
1038 input_report_key(input, BTN_EXTRA, data[8] & 0x20);
1039 }
1040 }
1041 else if (wacom->tool[idx] == BTN_TOOL_LENS) {
1042 /* Lens cursor packets */
1043 input_report_key(input, BTN_LEFT, data[8] & 0x01);
1044 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
1045 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
1046 input_report_key(input, BTN_SIDE, data[8] & 0x10);
1047 input_report_key(input, BTN_EXTRA, data[8] & 0x08);
1048 }
1049 break;
1050
1051 case 0x07:
1052 case 0x09:
1053 case 0x0b:
1054 case 0x0c:
1055 case 0x0d:
1056 case 0x0e:
1057 case 0x0f:
1058 /* unhandled */
1059 break;
1060 }
1061
1062 input_report_abs(input, ABS_MISC, wacom->id[idx]); /* report tool id */
1063 input_report_key(input, wacom->tool[idx], 1);
1064 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
1065 wacom->reporting_data = true;
1066 return 2;
1067 }
1068
1069 static int wacom_intuos_irq(struct wacom_wac *wacom)
1070 {
1071 unsigned char *data = wacom->data;
1072 struct input_dev *input = wacom->pen_input;
1073 int result;
1074
1075 if (data[0] != WACOM_REPORT_PENABLED &&
1076 data[0] != WACOM_REPORT_INTUOS_ID1 &&
1077 data[0] != WACOM_REPORT_INTUOS_ID2 &&
1078 data[0] != WACOM_REPORT_INTUOSPAD &&
1079 data[0] != WACOM_REPORT_INTUOS_PEN &&
1080 data[0] != WACOM_REPORT_CINTIQ &&
1081 data[0] != WACOM_REPORT_CINTIQPAD &&
1082 data[0] != WACOM_REPORT_INTUOS5PAD) {
1083 dev_dbg(input->dev.parent,
1084 "%s: received unknown report #%d\n", __func__, data[0]);
1085 return 0;
1086 }
1087
1088 /* process pad events */
1089 result = wacom_intuos_pad(wacom);
1090 if (result)
1091 return result;
1092
1093 /* process in/out prox events */
1094 result = wacom_intuos_inout(wacom);
1095 if (result)
1096 return result - 1;
1097
1098 /* process general packets */
1099 result = wacom_intuos_general(wacom);
1100 if (result)
1101 return result - 1;
1102
1103 return 0;
1104 }
1105
1106 static int int_dist(int x1, int y1, int x2, int y2)
1107 {
1108 int x = x2 - x1;
1109 int y = y2 - y1;
1110
1111 return int_sqrt(x*x + y*y);
1112 }
1113
1114 static void wacom_intuos_bt_process_data(struct wacom_wac *wacom,
1115 unsigned char *data)
1116 {
1117 memcpy(wacom->data, data, 10);
1118 wacom_intuos_irq(wacom);
1119
1120 input_sync(wacom->pen_input);
1121 if (wacom->pad_input)
1122 input_sync(wacom->pad_input);
1123 }
1124
1125 static int wacom_intuos_bt_irq(struct wacom_wac *wacom, size_t len)
1126 {
1127 unsigned char data[WACOM_PKGLEN_MAX];
1128 int i = 1;
1129 unsigned power_raw, battery_capacity, bat_charging, ps_connected;
1130
1131 memcpy(data, wacom->data, len);
1132
1133 switch (data[0]) {
1134 case 0x04:
1135 wacom_intuos_bt_process_data(wacom, data + i);
1136 i += 10;
1137 /* fall through */
1138 case 0x03:
1139 wacom_intuos_bt_process_data(wacom, data + i);
1140 i += 10;
1141 wacom_intuos_bt_process_data(wacom, data + i);
1142 i += 10;
1143 power_raw = data[i];
1144 bat_charging = (power_raw & 0x08) ? 1 : 0;
1145 ps_connected = (power_raw & 0x10) ? 1 : 0;
1146 battery_capacity = batcap_i4[power_raw & 0x07];
1147 wacom_notify_battery(wacom, battery_capacity, bat_charging,
1148 battery_capacity || bat_charging,
1149 ps_connected);
1150 break;
1151 default:
1152 dev_dbg(wacom->pen_input->dev.parent,
1153 "Unknown report: %d,%d size:%zu\n",
1154 data[0], data[1], len);
1155 return 0;
1156 }
1157 return 0;
1158 }
1159
1160 static int wacom_wac_finger_count_touches(struct wacom_wac *wacom)
1161 {
1162 struct input_dev *input = wacom->touch_input;
1163 unsigned touch_max = wacom->features.touch_max;
1164 int count = 0;
1165 int i;
1166
1167 if (!touch_max)
1168 return 0;
1169
1170 if (touch_max == 1)
1171 return test_bit(BTN_TOUCH, input->key) &&
1172 report_touch_events(wacom);
1173
1174 for (i = 0; i < input->mt->num_slots; i++) {
1175 struct input_mt_slot *ps = &input->mt->slots[i];
1176 int id = input_mt_get_value(ps, ABS_MT_TRACKING_ID);
1177 if (id >= 0)
1178 count++;
1179 }
1180
1181 return count;
1182 }
1183
1184 static int wacom_24hdt_irq(struct wacom_wac *wacom)
1185 {
1186 struct input_dev *input = wacom->touch_input;
1187 unsigned char *data = wacom->data;
1188 int i;
1189 int current_num_contacts = data[61];
1190 int contacts_to_send = 0;
1191 int num_contacts_left = 4; /* maximum contacts per packet */
1192 int byte_per_packet = WACOM_BYTES_PER_24HDT_PACKET;
1193 int y_offset = 2;
1194
1195 if (wacom->features.type == WACOM_27QHDT) {
1196 current_num_contacts = data[63];
1197 num_contacts_left = 10;
1198 byte_per_packet = WACOM_BYTES_PER_QHDTHID_PACKET;
1199 y_offset = 0;
1200 }
1201
1202 /*
1203 * First packet resets the counter since only the first
1204 * packet in series will have non-zero current_num_contacts.
1205 */
1206 if (current_num_contacts)
1207 wacom->num_contacts_left = current_num_contacts;
1208
1209 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
1210
1211 for (i = 0; i < contacts_to_send; i++) {
1212 int offset = (byte_per_packet * i) + 1;
1213 bool touch = (data[offset] & 0x1) && report_touch_events(wacom);
1214 int slot = input_mt_get_slot_by_key(input, data[offset + 1]);
1215
1216 if (slot < 0)
1217 continue;
1218 input_mt_slot(input, slot);
1219 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1220
1221 if (touch) {
1222 int t_x = get_unaligned_le16(&data[offset + 2]);
1223 int t_y = get_unaligned_le16(&data[offset + 4 + y_offset]);
1224
1225 input_report_abs(input, ABS_MT_POSITION_X, t_x);
1226 input_report_abs(input, ABS_MT_POSITION_Y, t_y);
1227
1228 if (wacom->features.type != WACOM_27QHDT) {
1229 int c_x = get_unaligned_le16(&data[offset + 4]);
1230 int c_y = get_unaligned_le16(&data[offset + 8]);
1231 int w = get_unaligned_le16(&data[offset + 10]);
1232 int h = get_unaligned_le16(&data[offset + 12]);
1233
1234 input_report_abs(input, ABS_MT_TOUCH_MAJOR, min(w,h));
1235 input_report_abs(input, ABS_MT_WIDTH_MAJOR,
1236 min(w, h) + int_dist(t_x, t_y, c_x, c_y));
1237 input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h));
1238 input_report_abs(input, ABS_MT_ORIENTATION, w > h);
1239 }
1240 }
1241 }
1242 input_mt_sync_frame(input);
1243
1244 wacom->num_contacts_left -= contacts_to_send;
1245 if (wacom->num_contacts_left <= 0) {
1246 wacom->num_contacts_left = 0;
1247 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1248 }
1249 return 1;
1250 }
1251
1252 static int wacom_mt_touch(struct wacom_wac *wacom)
1253 {
1254 struct input_dev *input = wacom->touch_input;
1255 unsigned char *data = wacom->data;
1256 int i;
1257 int current_num_contacts = data[2];
1258 int contacts_to_send = 0;
1259 int x_offset = 0;
1260
1261 /* MTTPC does not support Height and Width */
1262 if (wacom->features.type == MTTPC || wacom->features.type == MTTPC_B)
1263 x_offset = -4;
1264
1265 /*
1266 * First packet resets the counter since only the first
1267 * packet in series will have non-zero current_num_contacts.
1268 */
1269 if (current_num_contacts)
1270 wacom->num_contacts_left = current_num_contacts;
1271
1272 /* There are at most 5 contacts per packet */
1273 contacts_to_send = min(5, wacom->num_contacts_left);
1274
1275 for (i = 0; i < contacts_to_send; i++) {
1276 int offset = (WACOM_BYTES_PER_MT_PACKET + x_offset) * i + 3;
1277 bool touch = (data[offset] & 0x1) && report_touch_events(wacom);
1278 int id = get_unaligned_le16(&data[offset + 1]);
1279 int slot = input_mt_get_slot_by_key(input, id);
1280
1281 if (slot < 0)
1282 continue;
1283
1284 input_mt_slot(input, slot);
1285 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1286 if (touch) {
1287 int x = get_unaligned_le16(&data[offset + x_offset + 7]);
1288 int y = get_unaligned_le16(&data[offset + x_offset + 9]);
1289 input_report_abs(input, ABS_MT_POSITION_X, x);
1290 input_report_abs(input, ABS_MT_POSITION_Y, y);
1291 }
1292 }
1293 input_mt_sync_frame(input);
1294
1295 wacom->num_contacts_left -= contacts_to_send;
1296 if (wacom->num_contacts_left <= 0) {
1297 wacom->num_contacts_left = 0;
1298 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1299 }
1300 return 1;
1301 }
1302
1303 static int wacom_tpc_mt_touch(struct wacom_wac *wacom)
1304 {
1305 struct input_dev *input = wacom->touch_input;
1306 unsigned char *data = wacom->data;
1307 int i;
1308
1309 for (i = 0; i < 2; i++) {
1310 int p = data[1] & (1 << i);
1311 bool touch = p && report_touch_events(wacom);
1312
1313 input_mt_slot(input, i);
1314 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1315 if (touch) {
1316 int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff;
1317 int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff;
1318
1319 input_report_abs(input, ABS_MT_POSITION_X, x);
1320 input_report_abs(input, ABS_MT_POSITION_Y, y);
1321 }
1322 }
1323 input_mt_sync_frame(input);
1324
1325 /* keep touch state for pen event */
1326 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1327
1328 return 1;
1329 }
1330
1331 static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len)
1332 {
1333 unsigned char *data = wacom->data;
1334 struct input_dev *input = wacom->touch_input;
1335 bool prox = report_touch_events(wacom);
1336 int x = 0, y = 0;
1337
1338 if (wacom->features.touch_max > 1 || len > WACOM_PKGLEN_TPC2FG)
1339 return 0;
1340
1341 if (len == WACOM_PKGLEN_TPC1FG) {
1342 prox = prox && (data[0] & 0x01);
1343 x = get_unaligned_le16(&data[1]);
1344 y = get_unaligned_le16(&data[3]);
1345 } else if (len == WACOM_PKGLEN_TPC1FG_B) {
1346 prox = prox && (data[2] & 0x01);
1347 x = get_unaligned_le16(&data[3]);
1348 y = get_unaligned_le16(&data[5]);
1349 } else {
1350 prox = prox && (data[1] & 0x01);
1351 x = le16_to_cpup((__le16 *)&data[2]);
1352 y = le16_to_cpup((__le16 *)&data[4]);
1353 }
1354
1355 if (prox) {
1356 input_report_abs(input, ABS_X, x);
1357 input_report_abs(input, ABS_Y, y);
1358 }
1359 input_report_key(input, BTN_TOUCH, prox);
1360
1361 /* keep touch state for pen events */
1362 wacom->shared->touch_down = prox;
1363
1364 return 1;
1365 }
1366
1367 static int wacom_tpc_pen(struct wacom_wac *wacom)
1368 {
1369 unsigned char *data = wacom->data;
1370 struct input_dev *input = wacom->pen_input;
1371 bool prox = data[1] & 0x20;
1372
1373 if (!wacom->shared->stylus_in_proximity) /* first in prox */
1374 /* Going into proximity select tool */
1375 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
1376
1377 /* keep pen state for touch events */
1378 wacom->shared->stylus_in_proximity = prox;
1379
1380 /* send pen events only when touch is up or forced out
1381 * or touch arbitration is off
1382 */
1383 if (!delay_pen_events(wacom)) {
1384 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
1385 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
1386 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
1387 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
1388 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]);
1389 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
1390 input_report_key(input, wacom->tool[0], prox);
1391 return 1;
1392 }
1393
1394 return 0;
1395 }
1396
1397 static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
1398 {
1399 unsigned char *data = wacom->data;
1400
1401 if (wacom->pen_input)
1402 dev_dbg(wacom->pen_input->dev.parent,
1403 "%s: received report #%d\n", __func__, data[0]);
1404 else if (wacom->touch_input)
1405 dev_dbg(wacom->touch_input->dev.parent,
1406 "%s: received report #%d\n", __func__, data[0]);
1407
1408 switch (len) {
1409 case WACOM_PKGLEN_TPC1FG:
1410 return wacom_tpc_single_touch(wacom, len);
1411
1412 case WACOM_PKGLEN_TPC2FG:
1413 return wacom_tpc_mt_touch(wacom);
1414
1415 case WACOM_PKGLEN_PENABLED:
1416 return wacom_tpc_pen(wacom);
1417
1418 default:
1419 switch (data[0]) {
1420 case WACOM_REPORT_TPC1FG:
1421 case WACOM_REPORT_TPCHID:
1422 case WACOM_REPORT_TPCST:
1423 case WACOM_REPORT_TPC1FGE:
1424 return wacom_tpc_single_touch(wacom, len);
1425
1426 case WACOM_REPORT_TPCMT:
1427 case WACOM_REPORT_TPCMT2:
1428 return wacom_mt_touch(wacom);
1429
1430 case WACOM_REPORT_PENABLED:
1431 return wacom_tpc_pen(wacom);
1432 }
1433 }
1434
1435 return 0;
1436 }
1437
1438 static void wacom_map_usage(struct input_dev *input, struct hid_usage *usage,
1439 struct hid_field *field, __u8 type, __u16 code, int fuzz)
1440 {
1441 int fmin = field->logical_minimum;
1442 int fmax = field->logical_maximum;
1443
1444 usage->type = type;
1445 usage->code = code;
1446
1447 set_bit(type, input->evbit);
1448
1449 switch (type) {
1450 case EV_ABS:
1451 input_set_abs_params(input, code, fmin, fmax, fuzz, 0);
1452 input_abs_set_res(input, code,
1453 hidinput_calc_abs_res(field, code));
1454 break;
1455 case EV_KEY:
1456 input_set_capability(input, EV_KEY, code);
1457 break;
1458 case EV_MSC:
1459 input_set_capability(input, EV_MSC, code);
1460 break;
1461 }
1462 }
1463
1464 static void wacom_wac_pen_usage_mapping(struct hid_device *hdev,
1465 struct hid_field *field, struct hid_usage *usage)
1466 {
1467 struct wacom *wacom = hid_get_drvdata(hdev);
1468 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1469 struct input_dev *input = wacom_wac->pen_input;
1470
1471 switch (usage->hid) {
1472 case HID_GD_X:
1473 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
1474 break;
1475 case HID_GD_Y:
1476 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
1477 break;
1478 case HID_DG_TIPPRESSURE:
1479 wacom_map_usage(input, usage, field, EV_ABS, ABS_PRESSURE, 0);
1480 break;
1481 case HID_DG_INRANGE:
1482 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
1483 break;
1484 case HID_DG_INVERT:
1485 wacom_map_usage(input, usage, field, EV_KEY,
1486 BTN_TOOL_RUBBER, 0);
1487 break;
1488 case HID_DG_ERASER:
1489 case HID_DG_TIPSWITCH:
1490 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
1491 break;
1492 case HID_DG_BARRELSWITCH:
1493 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS, 0);
1494 break;
1495 case HID_DG_BARRELSWITCH2:
1496 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS2, 0);
1497 break;
1498 case HID_DG_TOOLSERIALNUMBER:
1499 wacom_map_usage(input, usage, field, EV_MSC, MSC_SERIAL, 0);
1500 break;
1501 }
1502 }
1503
1504 static int wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field,
1505 struct hid_usage *usage, __s32 value)
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 /* checking which Tool / tip switch to send */
1512 switch (usage->hid) {
1513 case HID_DG_INRANGE:
1514 wacom_wac->hid_data.inrange_state = value;
1515 return 0;
1516 case HID_DG_INVERT:
1517 wacom_wac->hid_data.invert_state = value;
1518 return 0;
1519 case HID_DG_ERASER:
1520 case HID_DG_TIPSWITCH:
1521 wacom_wac->hid_data.tipswitch |= value;
1522 return 0;
1523 }
1524
1525 /* send pen events only when touch is up or forced out
1526 * or touch arbitration is off
1527 */
1528 if (!usage->type || delay_pen_events(wacom_wac))
1529 return 0;
1530
1531 input_event(input, usage->type, usage->code, value);
1532
1533 return 0;
1534 }
1535
1536 static void wacom_wac_pen_pre_report(struct hid_device *hdev,
1537 struct hid_report *report)
1538 {
1539 return;
1540 }
1541
1542 static void wacom_wac_pen_report(struct hid_device *hdev,
1543 struct hid_report *report)
1544 {
1545 struct wacom *wacom = hid_get_drvdata(hdev);
1546 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1547 struct input_dev *input = wacom_wac->pen_input;
1548 bool prox = wacom_wac->hid_data.inrange_state;
1549
1550 if (!wacom_wac->shared->stylus_in_proximity) /* first in prox */
1551 /* Going into proximity select tool */
1552 wacom_wac->tool[0] = wacom_wac->hid_data.invert_state ?
1553 BTN_TOOL_RUBBER : BTN_TOOL_PEN;
1554
1555 /* keep pen state for touch events */
1556 wacom_wac->shared->stylus_in_proximity = prox;
1557
1558 if (!delay_pen_events(wacom_wac)) {
1559 input_report_key(input, BTN_TOUCH,
1560 wacom_wac->hid_data.tipswitch);
1561 input_report_key(input, wacom_wac->tool[0], prox);
1562
1563 wacom_wac->hid_data.tipswitch = false;
1564
1565 input_sync(input);
1566 }
1567 }
1568
1569 static void wacom_wac_finger_usage_mapping(struct hid_device *hdev,
1570 struct hid_field *field, struct hid_usage *usage)
1571 {
1572 struct wacom *wacom = hid_get_drvdata(hdev);
1573 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1574 struct input_dev *input = wacom_wac->touch_input;
1575 unsigned touch_max = wacom_wac->features.touch_max;
1576
1577 switch (usage->hid) {
1578 case HID_GD_X:
1579 if (touch_max == 1)
1580 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
1581 else
1582 wacom_map_usage(input, usage, field, EV_ABS,
1583 ABS_MT_POSITION_X, 4);
1584 break;
1585 case HID_GD_Y:
1586 if (touch_max == 1)
1587 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
1588 else
1589 wacom_map_usage(input, usage, field, EV_ABS,
1590 ABS_MT_POSITION_Y, 4);
1591 break;
1592 case HID_DG_WIDTH:
1593 case HID_DG_HEIGHT:
1594 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MAJOR, 0);
1595 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MINOR, 0);
1596 input_set_abs_params(input, ABS_MT_ORIENTATION, 0, 1, 0, 0);
1597 break;
1598 case HID_DG_TIPSWITCH:
1599 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
1600 break;
1601 case HID_DG_CONTACTCOUNT:
1602 wacom_wac->hid_data.cc_report = field->report->id;
1603 wacom_wac->hid_data.cc_index = field->index;
1604 wacom_wac->hid_data.cc_value_index = usage->usage_index;
1605 break;
1606 }
1607 }
1608
1609 static void wacom_wac_finger_slot(struct wacom_wac *wacom_wac,
1610 struct input_dev *input)
1611 {
1612 struct hid_data *hid_data = &wacom_wac->hid_data;
1613 bool mt = wacom_wac->features.touch_max > 1;
1614 bool prox = hid_data->tipswitch &&
1615 report_touch_events(wacom_wac);
1616
1617 wacom_wac->hid_data.num_received++;
1618 if (wacom_wac->hid_data.num_received > wacom_wac->hid_data.num_expected)
1619 return;
1620
1621 if (mt) {
1622 int slot;
1623
1624 slot = input_mt_get_slot_by_key(input, hid_data->id);
1625 input_mt_slot(input, slot);
1626 input_mt_report_slot_state(input, MT_TOOL_FINGER, prox);
1627 }
1628 else {
1629 input_report_key(input, BTN_TOUCH, prox);
1630 }
1631
1632 if (prox) {
1633 input_report_abs(input, mt ? ABS_MT_POSITION_X : ABS_X,
1634 hid_data->x);
1635 input_report_abs(input, mt ? ABS_MT_POSITION_Y : ABS_Y,
1636 hid_data->y);
1637
1638 if (test_bit(ABS_MT_TOUCH_MAJOR, input->absbit)) {
1639 input_report_abs(input, ABS_MT_TOUCH_MAJOR, max(hid_data->width, hid_data->height));
1640 input_report_abs(input, ABS_MT_TOUCH_MINOR, min(hid_data->width, hid_data->height));
1641 if (hid_data->width != hid_data->height)
1642 input_report_abs(input, ABS_MT_ORIENTATION, hid_data->width <= hid_data->height ? 0 : 1);
1643 }
1644 }
1645 }
1646
1647 static int wacom_wac_finger_event(struct hid_device *hdev,
1648 struct hid_field *field, struct hid_usage *usage, __s32 value)
1649 {
1650 struct wacom *wacom = hid_get_drvdata(hdev);
1651 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1652
1653 switch (usage->hid) {
1654 case HID_GD_X:
1655 wacom_wac->hid_data.x = value;
1656 break;
1657 case HID_GD_Y:
1658 wacom_wac->hid_data.y = value;
1659 break;
1660 case HID_DG_WIDTH:
1661 wacom_wac->hid_data.width = value;
1662 break;
1663 case HID_DG_HEIGHT:
1664 wacom_wac->hid_data.height = value;
1665 break;
1666 case HID_DG_CONTACTID:
1667 wacom_wac->hid_data.id = value;
1668 break;
1669 case HID_DG_TIPSWITCH:
1670 wacom_wac->hid_data.tipswitch = value;
1671 break;
1672 }
1673
1674
1675 if (usage->usage_index + 1 == field->report_count) {
1676 if (usage->hid == wacom_wac->hid_data.last_slot_field)
1677 wacom_wac_finger_slot(wacom_wac, wacom_wac->touch_input);
1678 }
1679
1680 return 0;
1681 }
1682
1683 static void wacom_wac_finger_pre_report(struct hid_device *hdev,
1684 struct hid_report *report)
1685 {
1686 struct wacom *wacom = hid_get_drvdata(hdev);
1687 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1688 struct hid_data* hid_data = &wacom_wac->hid_data;
1689 int i;
1690
1691 for (i = 0; i < report->maxfield; i++) {
1692 struct hid_field *field = report->field[i];
1693 int j;
1694
1695 for (j = 0; j < field->maxusage; j++) {
1696 struct hid_usage *usage = &field->usage[j];
1697
1698 switch (usage->hid) {
1699 case HID_GD_X:
1700 case HID_GD_Y:
1701 case HID_DG_WIDTH:
1702 case HID_DG_HEIGHT:
1703 case HID_DG_CONTACTID:
1704 case HID_DG_INRANGE:
1705 case HID_DG_INVERT:
1706 case HID_DG_TIPSWITCH:
1707 hid_data->last_slot_field = usage->hid;
1708 break;
1709 case HID_DG_CONTACTCOUNT:
1710 hid_data->cc_report = report->id;
1711 hid_data->cc_index = i;
1712 hid_data->cc_value_index = j;
1713 break;
1714 }
1715 }
1716 }
1717
1718 if (hid_data->cc_report != 0 &&
1719 hid_data->cc_index >= 0) {
1720 struct hid_field *field = report->field[hid_data->cc_index];
1721 int value = field->value[hid_data->cc_value_index];
1722 if (value)
1723 hid_data->num_expected = value;
1724 }
1725 else {
1726 hid_data->num_expected = wacom_wac->features.touch_max;
1727 }
1728 }
1729
1730 static void wacom_wac_finger_report(struct hid_device *hdev,
1731 struct hid_report *report)
1732 {
1733 struct wacom *wacom = hid_get_drvdata(hdev);
1734 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1735 struct input_dev *input = wacom_wac->touch_input;
1736 unsigned touch_max = wacom_wac->features.touch_max;
1737
1738 /* If more packets of data are expected, give us a chance to
1739 * process them rather than immediately syncing a partial
1740 * update.
1741 */
1742 if (wacom_wac->hid_data.num_received < wacom_wac->hid_data.num_expected)
1743 return;
1744
1745 if (touch_max > 1)
1746 input_mt_sync_frame(input);
1747
1748 input_sync(input);
1749 wacom_wac->hid_data.num_received = 0;
1750
1751 /* keep touch state for pen event */
1752 wacom_wac->shared->touch_down = wacom_wac_finger_count_touches(wacom_wac);
1753 }
1754
1755 void wacom_wac_usage_mapping(struct hid_device *hdev,
1756 struct hid_field *field, struct hid_usage *usage)
1757 {
1758 struct wacom *wacom = hid_get_drvdata(hdev);
1759 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1760 struct wacom_features *features = &wacom_wac->features;
1761
1762 /* currently, only direct devices have proper hid report descriptors */
1763 features->device_type |= WACOM_DEVICETYPE_DIRECT;
1764
1765 if (WACOM_PEN_FIELD(field))
1766 return wacom_wac_pen_usage_mapping(hdev, field, usage);
1767
1768 if (WACOM_FINGER_FIELD(field))
1769 return wacom_wac_finger_usage_mapping(hdev, field, usage);
1770 }
1771
1772 int wacom_wac_event(struct hid_device *hdev, struct hid_field *field,
1773 struct hid_usage *usage, __s32 value)
1774 {
1775 struct wacom *wacom = hid_get_drvdata(hdev);
1776
1777 if (wacom->wacom_wac.features.type != HID_GENERIC)
1778 return 0;
1779
1780 if (WACOM_PEN_FIELD(field))
1781 return wacom_wac_pen_event(hdev, field, usage, value);
1782
1783 if (WACOM_FINGER_FIELD(field))
1784 return wacom_wac_finger_event(hdev, field, usage, value);
1785
1786 return 0;
1787 }
1788
1789 static void wacom_report_events(struct hid_device *hdev, struct hid_report *report)
1790 {
1791 int r;
1792
1793 for (r = 0; r < report->maxfield; r++) {
1794 struct hid_field *field;
1795 unsigned count, n;
1796
1797 field = report->field[r];
1798 count = field->report_count;
1799
1800 if (!(HID_MAIN_ITEM_VARIABLE & field->flags))
1801 continue;
1802
1803 for (n = 0; n < count; n++)
1804 wacom_wac_event(hdev, field, &field->usage[n], field->value[n]);
1805 }
1806 }
1807
1808 void wacom_wac_report(struct hid_device *hdev, struct hid_report *report)
1809 {
1810 struct wacom *wacom = hid_get_drvdata(hdev);
1811 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1812 struct hid_field *field = report->field[0];
1813
1814 if (wacom_wac->features.type != HID_GENERIC)
1815 return;
1816
1817 if (WACOM_PEN_FIELD(field))
1818 wacom_wac_pen_pre_report(hdev, report);
1819
1820 if (WACOM_FINGER_FIELD(field))
1821 wacom_wac_finger_pre_report(hdev, report);
1822
1823 wacom_report_events(hdev, report);
1824
1825 if (WACOM_PEN_FIELD(field))
1826 return wacom_wac_pen_report(hdev, report);
1827
1828 if (WACOM_FINGER_FIELD(field))
1829 return wacom_wac_finger_report(hdev, report);
1830 }
1831
1832 static int wacom_bpt_touch(struct wacom_wac *wacom)
1833 {
1834 struct wacom_features *features = &wacom->features;
1835 struct input_dev *input = wacom->touch_input;
1836 struct input_dev *pad_input = wacom->pad_input;
1837 unsigned char *data = wacom->data;
1838 int i;
1839
1840 if (data[0] != 0x02)
1841 return 0;
1842
1843 for (i = 0; i < 2; i++) {
1844 int offset = (data[1] & 0x80) ? (8 * i) : (9 * i);
1845 bool touch = report_touch_events(wacom)
1846 && (data[offset + 3] & 0x80);
1847
1848 input_mt_slot(input, i);
1849 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1850 if (touch) {
1851 int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff;
1852 int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff;
1853 if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
1854 x <<= 5;
1855 y <<= 5;
1856 }
1857 input_report_abs(input, ABS_MT_POSITION_X, x);
1858 input_report_abs(input, ABS_MT_POSITION_Y, y);
1859 }
1860 }
1861
1862 input_mt_sync_frame(input);
1863
1864 input_report_key(pad_input, BTN_LEFT, (data[1] & 0x08) != 0);
1865 input_report_key(pad_input, BTN_FORWARD, (data[1] & 0x04) != 0);
1866 input_report_key(pad_input, BTN_BACK, (data[1] & 0x02) != 0);
1867 input_report_key(pad_input, BTN_RIGHT, (data[1] & 0x01) != 0);
1868 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1869
1870 return 1;
1871 }
1872
1873 static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data)
1874 {
1875 struct wacom_features *features = &wacom->features;
1876 struct input_dev *input = wacom->touch_input;
1877 bool touch = data[1] & 0x80;
1878 int slot = input_mt_get_slot_by_key(input, data[0]);
1879
1880 if (slot < 0)
1881 return;
1882
1883 touch = touch && report_touch_events(wacom);
1884
1885 input_mt_slot(input, slot);
1886 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1887
1888 if (touch) {
1889 int x = (data[2] << 4) | (data[4] >> 4);
1890 int y = (data[3] << 4) | (data[4] & 0x0f);
1891 int width, height;
1892
1893 if (features->type >= INTUOSPS && features->type <= INTUOSHT2) {
1894 width = data[5] * 100;
1895 height = data[6] * 100;
1896 } else {
1897 /*
1898 * "a" is a scaled-down area which we assume is
1899 * roughly circular and which can be described as:
1900 * a=(pi*r^2)/C.
1901 */
1902 int a = data[5];
1903 int x_res = input_abs_get_res(input, ABS_MT_POSITION_X);
1904 int y_res = input_abs_get_res(input, ABS_MT_POSITION_Y);
1905 width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE);
1906 height = width * y_res / x_res;
1907 }
1908
1909 input_report_abs(input, ABS_MT_POSITION_X, x);
1910 input_report_abs(input, ABS_MT_POSITION_Y, y);
1911 input_report_abs(input, ABS_MT_TOUCH_MAJOR, width);
1912 input_report_abs(input, ABS_MT_TOUCH_MINOR, height);
1913 }
1914 }
1915
1916 static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data)
1917 {
1918 struct input_dev *input = wacom->pad_input;
1919 struct wacom_features *features = &wacom->features;
1920
1921 if (features->type == INTUOSHT || features->type == INTUOSHT2) {
1922 input_report_key(input, BTN_LEFT, (data[1] & 0x02) != 0);
1923 input_report_key(input, BTN_BACK, (data[1] & 0x08) != 0);
1924 } else {
1925 input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
1926 input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
1927 }
1928 input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
1929 input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
1930 }
1931
1932 static int wacom_bpt3_touch(struct wacom_wac *wacom)
1933 {
1934 unsigned char *data = wacom->data;
1935 int count = data[1] & 0x07;
1936 int touch_changed = 0, i;
1937
1938 if (data[0] != 0x02)
1939 return 0;
1940
1941 /* data has up to 7 fixed sized 8-byte messages starting at data[2] */
1942 for (i = 0; i < count; i++) {
1943 int offset = (8 * i) + 2;
1944 int msg_id = data[offset];
1945
1946 if (msg_id >= 2 && msg_id <= 17) {
1947 wacom_bpt3_touch_msg(wacom, data + offset);
1948 touch_changed++;
1949 } else if (msg_id == 128)
1950 wacom_bpt3_button_msg(wacom, data + offset);
1951
1952 }
1953
1954 /* only update touch if we actually have a touchpad and touch data changed */
1955 if (wacom->touch_input && touch_changed) {
1956 input_mt_sync_frame(wacom->touch_input);
1957 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1958 }
1959
1960 return 1;
1961 }
1962
1963 static int wacom_bpt_pen(struct wacom_wac *wacom)
1964 {
1965 struct wacom_features *features = &wacom->features;
1966 struct input_dev *input = wacom->pen_input;
1967 unsigned char *data = wacom->data;
1968 int prox = 0, x = 0, y = 0, p = 0, d = 0, pen = 0, btn1 = 0, btn2 = 0;
1969
1970 if (data[0] != WACOM_REPORT_PENABLED)
1971 return 0;
1972
1973 prox = (data[1] & 0x20) == 0x20;
1974
1975 /*
1976 * All reports shared between PEN and RUBBER tool must be
1977 * forced to a known starting value (zero) when transitioning to
1978 * out-of-prox.
1979 *
1980 * If not reset then, to userspace, it will look like lost events
1981 * if new tool comes in-prox with same values as previous tool sent.
1982 *
1983 * Hardware does report zero in most out-of-prox cases but not all.
1984 */
1985 if (!wacom->shared->stylus_in_proximity) {
1986 if (data[1] & 0x08) {
1987 wacom->tool[0] = BTN_TOOL_RUBBER;
1988 wacom->id[0] = ERASER_DEVICE_ID;
1989 } else {
1990 wacom->tool[0] = BTN_TOOL_PEN;
1991 wacom->id[0] = STYLUS_DEVICE_ID;
1992 }
1993 }
1994
1995 wacom->shared->stylus_in_proximity = prox;
1996 if (delay_pen_events(wacom))
1997 return 0;
1998
1999 if (prox) {
2000 x = le16_to_cpup((__le16 *)&data[2]);
2001 y = le16_to_cpup((__le16 *)&data[4]);
2002 p = le16_to_cpup((__le16 *)&data[6]);
2003 /*
2004 * Convert distance from out prox to distance from tablet.
2005 * distance will be greater than distance_max once
2006 * touching and applying pressure; do not report negative
2007 * distance.
2008 */
2009 if (data[8] <= features->distance_max)
2010 d = features->distance_max - data[8];
2011
2012 pen = data[1] & 0x01;
2013 btn1 = data[1] & 0x02;
2014 btn2 = data[1] & 0x04;
2015 } else {
2016 wacom->id[0] = 0;
2017 }
2018
2019 input_report_key(input, BTN_TOUCH, pen);
2020 input_report_key(input, BTN_STYLUS, btn1);
2021 input_report_key(input, BTN_STYLUS2, btn2);
2022
2023 input_report_abs(input, ABS_X, x);
2024 input_report_abs(input, ABS_Y, y);
2025 input_report_abs(input, ABS_PRESSURE, p);
2026 input_report_abs(input, ABS_DISTANCE, d);
2027
2028 input_report_key(input, wacom->tool[0], prox); /* PEN or RUBBER */
2029 input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */
2030
2031 return 1;
2032 }
2033
2034 static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len)
2035 {
2036 struct wacom_features *features = &wacom->features;
2037
2038 if ((features->type == INTUOSHT2) &&
2039 (features->device_type & WACOM_DEVICETYPE_PEN))
2040 return wacom_intuos_irq(wacom);
2041 else if (len == WACOM_PKGLEN_BBTOUCH)
2042 return wacom_bpt_touch(wacom);
2043 else if (len == WACOM_PKGLEN_BBTOUCH3)
2044 return wacom_bpt3_touch(wacom);
2045 else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN)
2046 return wacom_bpt_pen(wacom);
2047
2048 return 0;
2049 }
2050
2051 static void wacom_bamboo_pad_pen_event(struct wacom_wac *wacom,
2052 unsigned char *data)
2053 {
2054 unsigned char prefix;
2055
2056 /*
2057 * We need to reroute the event from the debug interface to the
2058 * pen interface.
2059 * We need to add the report ID to the actual pen report, so we
2060 * temporary overwrite the first byte to prevent having to kzalloc/kfree
2061 * and memcpy the report.
2062 */
2063 prefix = data[0];
2064 data[0] = WACOM_REPORT_BPAD_PEN;
2065
2066 /*
2067 * actually reroute the event.
2068 * No need to check if wacom->shared->pen is valid, hid_input_report()
2069 * will check for us.
2070 */
2071 hid_input_report(wacom->shared->pen, HID_INPUT_REPORT, data,
2072 WACOM_PKGLEN_PENABLED, 1);
2073
2074 data[0] = prefix;
2075 }
2076
2077 static int wacom_bamboo_pad_touch_event(struct wacom_wac *wacom,
2078 unsigned char *data)
2079 {
2080 struct input_dev *input = wacom->touch_input;
2081 unsigned char *finger_data, prefix;
2082 unsigned id;
2083 int x, y;
2084 bool valid;
2085
2086 prefix = data[0];
2087
2088 for (id = 0; id < wacom->features.touch_max; id++) {
2089 valid = !!(prefix & BIT(id)) &&
2090 report_touch_events(wacom);
2091
2092 input_mt_slot(input, id);
2093 input_mt_report_slot_state(input, MT_TOOL_FINGER, valid);
2094
2095 if (!valid)
2096 continue;
2097
2098 finger_data = data + 1 + id * 3;
2099 x = finger_data[0] | ((finger_data[1] & 0x0f) << 8);
2100 y = (finger_data[2] << 4) | (finger_data[1] >> 4);
2101
2102 input_report_abs(input, ABS_MT_POSITION_X, x);
2103 input_report_abs(input, ABS_MT_POSITION_Y, y);
2104 }
2105
2106 input_mt_sync_frame(input);
2107
2108 input_report_key(input, BTN_LEFT, prefix & 0x40);
2109 input_report_key(input, BTN_RIGHT, prefix & 0x80);
2110
2111 /* keep touch state for pen event */
2112 wacom->shared->touch_down = !!prefix && report_touch_events(wacom);
2113
2114 return 1;
2115 }
2116
2117 static int wacom_bamboo_pad_irq(struct wacom_wac *wacom, size_t len)
2118 {
2119 unsigned char *data = wacom->data;
2120
2121 if (!((len == WACOM_PKGLEN_BPAD_TOUCH) ||
2122 (len == WACOM_PKGLEN_BPAD_TOUCH_USB)) ||
2123 (data[0] != WACOM_REPORT_BPAD_TOUCH))
2124 return 0;
2125
2126 if (data[1] & 0x01)
2127 wacom_bamboo_pad_pen_event(wacom, &data[1]);
2128
2129 if (data[1] & 0x02)
2130 return wacom_bamboo_pad_touch_event(wacom, &data[9]);
2131
2132 return 0;
2133 }
2134
2135 static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len)
2136 {
2137 unsigned char *data = wacom->data;
2138 int connected;
2139
2140 if (len != WACOM_PKGLEN_WIRELESS || data[0] != WACOM_REPORT_WL)
2141 return 0;
2142
2143 connected = data[1] & 0x01;
2144 if (connected) {
2145 int pid, battery, charging;
2146
2147 if ((wacom->shared->type == INTUOSHT ||
2148 wacom->shared->type == INTUOSHT2) &&
2149 wacom->shared->touch_input &&
2150 wacom->shared->touch_max) {
2151 input_report_switch(wacom->shared->touch_input,
2152 SW_MUTE_DEVICE, data[5] & 0x40);
2153 input_sync(wacom->shared->touch_input);
2154 }
2155
2156 pid = get_unaligned_be16(&data[6]);
2157 battery = (data[5] & 0x3f) * 100 / 31;
2158 charging = !!(data[5] & 0x80);
2159 if (wacom->pid != pid) {
2160 wacom->pid = pid;
2161 wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS);
2162 }
2163
2164 wacom_notify_battery(wacom, battery, charging, 1, 0);
2165
2166 } else if (wacom->pid != 0) {
2167 /* disconnected while previously connected */
2168 wacom->pid = 0;
2169 wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS);
2170 wacom_notify_battery(wacom, 0, 0, 0, 0);
2171 }
2172
2173 return 0;
2174 }
2175
2176 static int wacom_status_irq(struct wacom_wac *wacom_wac, size_t len)
2177 {
2178 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
2179 struct wacom_features *features = &wacom_wac->features;
2180 unsigned char *data = wacom_wac->data;
2181
2182 if (data[0] != WACOM_REPORT_USB)
2183 return 0;
2184
2185 if ((features->type == INTUOSHT ||
2186 features->type == INTUOSHT2) &&
2187 wacom_wac->shared->touch_input &&
2188 features->touch_max) {
2189 input_report_switch(wacom_wac->shared->touch_input,
2190 SW_MUTE_DEVICE, data[8] & 0x40);
2191 input_sync(wacom_wac->shared->touch_input);
2192 }
2193
2194 if (data[9] & 0x02) { /* wireless module is attached */
2195 int battery = (data[8] & 0x3f) * 100 / 31;
2196 bool charging = !!(data[8] & 0x80);
2197
2198 wacom_notify_battery(wacom_wac, battery, charging,
2199 battery || charging, 1);
2200
2201 if (!wacom->battery.battery &&
2202 !(features->quirks & WACOM_QUIRK_BATTERY)) {
2203 features->quirks |= WACOM_QUIRK_BATTERY;
2204 wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY);
2205 }
2206 }
2207 else if ((features->quirks & WACOM_QUIRK_BATTERY) &&
2208 wacom->battery.battery) {
2209 features->quirks &= ~WACOM_QUIRK_BATTERY;
2210 wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY);
2211 wacom_notify_battery(wacom_wac, 0, 0, 0, 0);
2212 }
2213 return 0;
2214 }
2215
2216 void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
2217 {
2218 bool sync;
2219
2220 switch (wacom_wac->features.type) {
2221 case PENPARTNER:
2222 sync = wacom_penpartner_irq(wacom_wac);
2223 break;
2224
2225 case PL:
2226 sync = wacom_pl_irq(wacom_wac);
2227 break;
2228
2229 case WACOM_G4:
2230 case GRAPHIRE:
2231 case GRAPHIRE_BT:
2232 case WACOM_MO:
2233 sync = wacom_graphire_irq(wacom_wac);
2234 break;
2235
2236 case PTU:
2237 sync = wacom_ptu_irq(wacom_wac);
2238 break;
2239
2240 case DTU:
2241 sync = wacom_dtu_irq(wacom_wac);
2242 break;
2243
2244 case DTUS:
2245 case DTUSX:
2246 sync = wacom_dtus_irq(wacom_wac);
2247 break;
2248
2249 case INTUOS:
2250 case INTUOS3S:
2251 case INTUOS3:
2252 case INTUOS3L:
2253 case INTUOS4S:
2254 case INTUOS4:
2255 case INTUOS4L:
2256 case CINTIQ:
2257 case WACOM_BEE:
2258 case WACOM_13HD:
2259 case WACOM_21UX2:
2260 case WACOM_22HD:
2261 case WACOM_24HD:
2262 case WACOM_27QHD:
2263 case DTK:
2264 case CINTIQ_HYBRID:
2265 case CINTIQ_COMPANION_2:
2266 sync = wacom_intuos_irq(wacom_wac);
2267 break;
2268
2269 case INTUOS4WL:
2270 sync = wacom_intuos_bt_irq(wacom_wac, len);
2271 break;
2272
2273 case WACOM_24HDT:
2274 case WACOM_27QHDT:
2275 sync = wacom_24hdt_irq(wacom_wac);
2276 break;
2277
2278 case INTUOS5S:
2279 case INTUOS5:
2280 case INTUOS5L:
2281 case INTUOSPS:
2282 case INTUOSPM:
2283 case INTUOSPL:
2284 if (len == WACOM_PKGLEN_BBTOUCH3)
2285 sync = wacom_bpt3_touch(wacom_wac);
2286 else if (wacom_wac->data[0] == WACOM_REPORT_USB)
2287 sync = wacom_status_irq(wacom_wac, len);
2288 else
2289 sync = wacom_intuos_irq(wacom_wac);
2290 break;
2291
2292 case TABLETPC:
2293 case TABLETPCE:
2294 case TABLETPC2FG:
2295 case MTSCREEN:
2296 case MTTPC:
2297 case MTTPC_B:
2298 sync = wacom_tpc_irq(wacom_wac, len);
2299 break;
2300
2301 case BAMBOO_PT:
2302 case BAMBOO_PEN:
2303 case BAMBOO_TOUCH:
2304 case INTUOSHT:
2305 case INTUOSHT2:
2306 if (wacom_wac->data[0] == WACOM_REPORT_USB)
2307 sync = wacom_status_irq(wacom_wac, len);
2308 else
2309 sync = wacom_bpt_irq(wacom_wac, len);
2310 break;
2311
2312 case BAMBOO_PAD:
2313 sync = wacom_bamboo_pad_irq(wacom_wac, len);
2314 break;
2315
2316 case WIRELESS:
2317 sync = wacom_wireless_irq(wacom_wac, len);
2318 break;
2319
2320 case REMOTE:
2321 sync = false;
2322 if (wacom_wac->data[0] == WACOM_REPORT_DEVICE_LIST)
2323 wacom_remote_status_irq(wacom_wac, len);
2324 else
2325 sync = wacom_remote_irq(wacom_wac, len);
2326 break;
2327
2328 default:
2329 sync = false;
2330 break;
2331 }
2332
2333 if (sync) {
2334 if (wacom_wac->pen_input)
2335 input_sync(wacom_wac->pen_input);
2336 if (wacom_wac->touch_input)
2337 input_sync(wacom_wac->touch_input);
2338 if (wacom_wac->pad_input)
2339 input_sync(wacom_wac->pad_input);
2340 }
2341 }
2342
2343 static void wacom_setup_basic_pro_pen(struct wacom_wac *wacom_wac)
2344 {
2345 struct input_dev *input_dev = wacom_wac->pen_input;
2346
2347 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
2348
2349 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
2350 __set_bit(BTN_STYLUS, input_dev->keybit);
2351 __set_bit(BTN_STYLUS2, input_dev->keybit);
2352
2353 input_set_abs_params(input_dev, ABS_DISTANCE,
2354 0, wacom_wac->features.distance_max, wacom_wac->features.distance_fuzz, 0);
2355 }
2356
2357 static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
2358 {
2359 struct input_dev *input_dev = wacom_wac->pen_input;
2360 struct wacom_features *features = &wacom_wac->features;
2361
2362 wacom_setup_basic_pro_pen(wacom_wac);
2363
2364 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2365 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
2366 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
2367 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
2368
2369 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
2370 input_set_abs_params(input_dev, ABS_TILT_X, -64, 63, features->tilt_fuzz, 0);
2371 input_abs_set_res(input_dev, ABS_TILT_X, 57);
2372 input_set_abs_params(input_dev, ABS_TILT_Y, -64, 63, features->tilt_fuzz, 0);
2373 input_abs_set_res(input_dev, ABS_TILT_Y, 57);
2374 }
2375
2376 static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
2377 {
2378 struct input_dev *input_dev = wacom_wac->pen_input;
2379
2380 input_set_capability(input_dev, EV_REL, REL_WHEEL);
2381
2382 wacom_setup_cintiq(wacom_wac);
2383
2384 __set_bit(BTN_LEFT, input_dev->keybit);
2385 __set_bit(BTN_RIGHT, input_dev->keybit);
2386 __set_bit(BTN_MIDDLE, input_dev->keybit);
2387 __set_bit(BTN_SIDE, input_dev->keybit);
2388 __set_bit(BTN_EXTRA, input_dev->keybit);
2389 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
2390 __set_bit(BTN_TOOL_LENS, input_dev->keybit);
2391
2392 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
2393 input_abs_set_res(input_dev, ABS_RZ, 287);
2394 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
2395 }
2396
2397 void wacom_setup_device_quirks(struct wacom *wacom)
2398 {
2399 struct wacom_features *features = &wacom->wacom_wac.features;
2400
2401 /* The pen and pad share the same interface on most devices */
2402 if (features->type == GRAPHIRE_BT || features->type == WACOM_G4 ||
2403 features->type == DTUS ||
2404 (features->type >= INTUOS3S && features->type <= WACOM_MO)) {
2405 if (features->device_type & WACOM_DEVICETYPE_PEN)
2406 features->device_type |= WACOM_DEVICETYPE_PAD;
2407 }
2408
2409 /* touch device found but size is not defined. use default */
2410 if (features->device_type & WACOM_DEVICETYPE_TOUCH && !features->x_max) {
2411 features->x_max = 1023;
2412 features->y_max = 1023;
2413 }
2414
2415 /*
2416 * Intuos5/Pro and Bamboo 3rd gen have no useful data about its
2417 * touch interface in its HID descriptor. If this is the touch
2418 * interface (PacketSize of WACOM_PKGLEN_BBTOUCH3), override the
2419 * tablet values.
2420 */
2421 if ((features->type >= INTUOS5S && features->type <= INTUOSPL) ||
2422 (features->type >= INTUOSHT && features->type <= BAMBOO_PT)) {
2423 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
2424 if (features->touch_max)
2425 features->device_type |= WACOM_DEVICETYPE_TOUCH;
2426 if (features->type >= INTUOSHT && features->type <= BAMBOO_PT)
2427 features->device_type |= WACOM_DEVICETYPE_PAD;
2428
2429 features->x_max = 4096;
2430 features->y_max = 4096;
2431 }
2432 else if (features->pktlen == WACOM_PKGLEN_BBTOUCH) {
2433 features->device_type |= WACOM_DEVICETYPE_PAD;
2434 }
2435 }
2436
2437 /*
2438 * Hack for the Bamboo One:
2439 * the device presents a PAD/Touch interface as most Bamboos and even
2440 * sends ghosts PAD data on it. However, later, we must disable this
2441 * ghost interface, and we can not detect it unless we set it here
2442 * to WACOM_DEVICETYPE_PAD or WACOM_DEVICETYPE_TOUCH.
2443 */
2444 if (features->type == BAMBOO_PEN &&
2445 features->pktlen == WACOM_PKGLEN_BBTOUCH3)
2446 features->device_type |= WACOM_DEVICETYPE_PAD;
2447
2448 /*
2449 * Raw Wacom-mode pen and touch events both come from interface
2450 * 0, whose HID descriptor has an application usage of 0xFF0D
2451 * (i.e., WACOM_VENDORDEFINED_PEN). We route pen packets back
2452 * out through the HID_GENERIC device created for interface 1,
2453 * so rewrite this one to be of type WACOM_DEVICETYPE_TOUCH.
2454 */
2455 if (features->type == BAMBOO_PAD)
2456 features->device_type = WACOM_DEVICETYPE_TOUCH;
2457
2458 if (features->type == REMOTE)
2459 features->device_type = WACOM_DEVICETYPE_PAD;
2460
2461 switch (features->type) {
2462 case PL:
2463 case DTU:
2464 case DTUS:
2465 case DTUSX:
2466 case WACOM_21UX2:
2467 case WACOM_22HD:
2468 case DTK:
2469 case WACOM_24HD:
2470 case WACOM_27QHD:
2471 case CINTIQ_HYBRID:
2472 case CINTIQ_COMPANION_2:
2473 case CINTIQ:
2474 case WACOM_BEE:
2475 case WACOM_13HD:
2476 case WACOM_24HDT:
2477 case WACOM_27QHDT:
2478 case TABLETPC:
2479 case TABLETPCE:
2480 case TABLETPC2FG:
2481 case MTSCREEN:
2482 case MTTPC:
2483 case MTTPC_B:
2484 features->device_type |= WACOM_DEVICETYPE_DIRECT;
2485 break;
2486 }
2487
2488 if (wacom->hdev->bus == BUS_BLUETOOTH)
2489 features->quirks |= WACOM_QUIRK_BATTERY;
2490
2491 /* quirk for bamboo touch with 2 low res touches */
2492 if ((features->type == BAMBOO_PT || features->type == BAMBOO_TOUCH) &&
2493 features->pktlen == WACOM_PKGLEN_BBTOUCH) {
2494 features->x_max <<= 5;
2495 features->y_max <<= 5;
2496 features->x_fuzz <<= 5;
2497 features->y_fuzz <<= 5;
2498 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;
2499 }
2500
2501 if (features->type == WIRELESS) {
2502 if (features->device_type == WACOM_DEVICETYPE_WL_MONITOR) {
2503 features->quirks |= WACOM_QUIRK_BATTERY;
2504 }
2505 }
2506
2507 if (features->type == REMOTE)
2508 features->device_type |= WACOM_DEVICETYPE_WL_MONITOR;
2509 }
2510
2511 int wacom_setup_pen_input_capabilities(struct input_dev *input_dev,
2512 struct wacom_wac *wacom_wac)
2513 {
2514 struct wacom_features *features = &wacom_wac->features;
2515
2516 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
2517
2518 if (!(features->device_type & WACOM_DEVICETYPE_PEN))
2519 return -ENODEV;
2520
2521 if (features->device_type & WACOM_DEVICETYPE_DIRECT)
2522 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
2523 else
2524 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
2525
2526 if (features->type == HID_GENERIC)
2527 /* setup has already been done */
2528 return 0;
2529
2530 __set_bit(BTN_TOUCH, input_dev->keybit);
2531 __set_bit(ABS_MISC, input_dev->absbit);
2532
2533 input_set_abs_params(input_dev, ABS_X, features->x_min,
2534 features->x_max, features->x_fuzz, 0);
2535 input_set_abs_params(input_dev, ABS_Y, features->y_min,
2536 features->y_max, features->y_fuzz, 0);
2537 input_set_abs_params(input_dev, ABS_PRESSURE, 0,
2538 features->pressure_max, features->pressure_fuzz, 0);
2539
2540 /* penabled devices have fixed resolution for each model */
2541 input_abs_set_res(input_dev, ABS_X, features->x_resolution);
2542 input_abs_set_res(input_dev, ABS_Y, features->y_resolution);
2543
2544 switch (features->type) {
2545 case GRAPHIRE_BT:
2546 __clear_bit(ABS_MISC, input_dev->absbit);
2547
2548 case WACOM_MO:
2549 case WACOM_G4:
2550 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
2551 features->distance_max,
2552 features->distance_fuzz, 0);
2553 /* fall through */
2554
2555 case GRAPHIRE:
2556 input_set_capability(input_dev, EV_REL, REL_WHEEL);
2557
2558 __set_bit(BTN_LEFT, input_dev->keybit);
2559 __set_bit(BTN_RIGHT, input_dev->keybit);
2560 __set_bit(BTN_MIDDLE, input_dev->keybit);
2561
2562 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2563 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
2564 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
2565 __set_bit(BTN_STYLUS, input_dev->keybit);
2566 __set_bit(BTN_STYLUS2, input_dev->keybit);
2567 break;
2568
2569 case WACOM_27QHD:
2570 case WACOM_24HD:
2571 case DTK:
2572 case WACOM_22HD:
2573 case WACOM_21UX2:
2574 case WACOM_BEE:
2575 case CINTIQ:
2576 case WACOM_13HD:
2577 case CINTIQ_HYBRID:
2578 case CINTIQ_COMPANION_2:
2579 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
2580 input_abs_set_res(input_dev, ABS_Z, 287);
2581 wacom_setup_cintiq(wacom_wac);
2582 break;
2583
2584 case INTUOS3:
2585 case INTUOS3L:
2586 case INTUOS3S:
2587 case INTUOS4:
2588 case INTUOS4WL:
2589 case INTUOS4L:
2590 case INTUOS4S:
2591 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
2592 input_abs_set_res(input_dev, ABS_Z, 287);
2593 /* fall through */
2594
2595 case INTUOS:
2596 wacom_setup_intuos(wacom_wac);
2597 break;
2598
2599 case INTUOS5:
2600 case INTUOS5L:
2601 case INTUOSPM:
2602 case INTUOSPL:
2603 case INTUOS5S:
2604 case INTUOSPS:
2605 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
2606 features->distance_max,
2607 features->distance_fuzz, 0);
2608
2609 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
2610 input_abs_set_res(input_dev, ABS_Z, 287);
2611
2612 wacom_setup_intuos(wacom_wac);
2613 break;
2614
2615 case WACOM_24HDT:
2616 case WACOM_27QHDT:
2617 case MTSCREEN:
2618 case MTTPC:
2619 case MTTPC_B:
2620 case TABLETPC2FG:
2621 case TABLETPC:
2622 case TABLETPCE:
2623 __clear_bit(ABS_MISC, input_dev->absbit);
2624 /* fall through */
2625
2626 case DTUS:
2627 case DTUSX:
2628 case PL:
2629 case DTU:
2630 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
2631 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2632 __set_bit(BTN_STYLUS, input_dev->keybit);
2633 __set_bit(BTN_STYLUS2, input_dev->keybit);
2634 break;
2635
2636 case PTU:
2637 __set_bit(BTN_STYLUS2, input_dev->keybit);
2638 /* fall through */
2639
2640 case PENPARTNER:
2641 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
2642 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2643 __set_bit(BTN_STYLUS, input_dev->keybit);
2644 break;
2645
2646 case INTUOSHT:
2647 case BAMBOO_PT:
2648 case BAMBOO_PEN:
2649 case INTUOSHT2:
2650 if (features->type == INTUOSHT2) {
2651 wacom_setup_basic_pro_pen(wacom_wac);
2652 } else {
2653 __clear_bit(ABS_MISC, input_dev->absbit);
2654 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
2655 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2656 __set_bit(BTN_STYLUS, input_dev->keybit);
2657 __set_bit(BTN_STYLUS2, input_dev->keybit);
2658 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
2659 features->distance_max,
2660 features->distance_fuzz, 0);
2661 }
2662 break;
2663 case BAMBOO_PAD:
2664 __clear_bit(ABS_MISC, input_dev->absbit);
2665 break;
2666 }
2667 return 0;
2668 }
2669
2670 int wacom_setup_touch_input_capabilities(struct input_dev *input_dev,
2671 struct wacom_wac *wacom_wac)
2672 {
2673 struct wacom_features *features = &wacom_wac->features;
2674
2675 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
2676
2677 if (!(features->device_type & WACOM_DEVICETYPE_TOUCH))
2678 return -ENODEV;
2679
2680 if (features->device_type & WACOM_DEVICETYPE_DIRECT)
2681 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
2682 else
2683 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
2684
2685 if (features->type == HID_GENERIC)
2686 /* setup has already been done */
2687 return 0;
2688
2689 __set_bit(BTN_TOUCH, input_dev->keybit);
2690
2691 if (features->touch_max == 1) {
2692 input_set_abs_params(input_dev, ABS_X, 0,
2693 features->x_max, features->x_fuzz, 0);
2694 input_set_abs_params(input_dev, ABS_Y, 0,
2695 features->y_max, features->y_fuzz, 0);
2696 input_abs_set_res(input_dev, ABS_X,
2697 features->x_resolution);
2698 input_abs_set_res(input_dev, ABS_Y,
2699 features->y_resolution);
2700 }
2701 else if (features->touch_max > 1) {
2702 input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0,
2703 features->x_max, features->x_fuzz, 0);
2704 input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0,
2705 features->y_max, features->y_fuzz, 0);
2706 input_abs_set_res(input_dev, ABS_MT_POSITION_X,
2707 features->x_resolution);
2708 input_abs_set_res(input_dev, ABS_MT_POSITION_Y,
2709 features->y_resolution);
2710 }
2711
2712 switch (features->type) {
2713 case INTUOS5:
2714 case INTUOS5L:
2715 case INTUOSPM:
2716 case INTUOSPL:
2717 case INTUOS5S:
2718 case INTUOSPS:
2719 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
2720 input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, 0, features->y_max, 0, 0);
2721 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
2722 break;
2723
2724 case WACOM_24HDT:
2725 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
2726 input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR, 0, features->x_max, 0, 0);
2727 input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR, 0, features->y_max, 0, 0);
2728 input_set_abs_params(input_dev, ABS_MT_ORIENTATION, 0, 1, 0, 0);
2729 /* fall through */
2730
2731 case WACOM_27QHDT:
2732 case MTSCREEN:
2733 case MTTPC:
2734 case MTTPC_B:
2735 case TABLETPC2FG:
2736 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT);
2737 /*fall through */
2738
2739 case TABLETPC:
2740 case TABLETPCE:
2741 break;
2742
2743 case INTUOSHT:
2744 case INTUOSHT2:
2745 input_dev->evbit[0] |= BIT_MASK(EV_SW);
2746 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
2747 /* fall through */
2748
2749 case BAMBOO_PT:
2750 case BAMBOO_TOUCH:
2751 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
2752 input_set_abs_params(input_dev,
2753 ABS_MT_TOUCH_MAJOR,
2754 0, features->x_max, 0, 0);
2755 input_set_abs_params(input_dev,
2756 ABS_MT_TOUCH_MINOR,
2757 0, features->y_max, 0, 0);
2758 }
2759 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
2760 break;
2761
2762 case BAMBOO_PAD:
2763 input_mt_init_slots(input_dev, features->touch_max,
2764 INPUT_MT_POINTER);
2765 __set_bit(BTN_LEFT, input_dev->keybit);
2766 __set_bit(BTN_RIGHT, input_dev->keybit);
2767 break;
2768 }
2769 return 0;
2770 }
2771
2772 static void wacom_setup_numbered_buttons(struct input_dev *input_dev,
2773 int button_count)
2774 {
2775 int i;
2776
2777 for (i = 0; i < button_count && i < 10; i++)
2778 __set_bit(BTN_0 + i, input_dev->keybit);
2779 for (i = 10; i < button_count && i < 16; i++)
2780 __set_bit(BTN_A + (i-10), input_dev->keybit);
2781 for (i = 16; i < button_count && i < 18; i++)
2782 __set_bit(BTN_BASE + (i-16), input_dev->keybit);
2783 }
2784
2785 static void wacom_24hd_update_leds(struct wacom *wacom, int mask, int group)
2786 {
2787 struct wacom_led *led;
2788 int i;
2789 bool updated = false;
2790
2791 /*
2792 * 24HD has LED group 1 to the left and LED group 0 to the right.
2793 * So group 0 matches the second half of the buttons and thus the mask
2794 * needs to be shifted.
2795 */
2796 if (group == 0)
2797 mask >>= 8;
2798
2799 for (i = 0; i < 3; i++) {
2800 led = wacom_led_find(wacom, group, i);
2801 if (!led) {
2802 hid_err(wacom->hdev, "can't find LED %d in group %d\n",
2803 i, group);
2804 continue;
2805 }
2806 if (!updated && mask & BIT(i)) {
2807 led->held = true;
2808 led_trigger_event(&led->trigger, LED_FULL);
2809 } else {
2810 led->held = false;
2811 }
2812 }
2813 }
2814
2815 static bool wacom_is_led_toggled(struct wacom *wacom, int button_count,
2816 int mask, int group)
2817 {
2818 int button_per_group;
2819
2820 /*
2821 * 21UX2 has LED group 1 to the left and LED group 0
2822 * to the right. We need to reverse the group to match this
2823 * historical behavior.
2824 */
2825 if (wacom->wacom_wac.features.type == WACOM_21UX2)
2826 group = 1 - group;
2827
2828 button_per_group = button_count/wacom->led.count;
2829
2830 return mask & (1 << (group * button_per_group));
2831 }
2832
2833 static void wacom_update_led(struct wacom *wacom, int button_count, int mask,
2834 int group)
2835 {
2836 struct wacom_led *led, *next_led;
2837 int cur;
2838 bool pressed;
2839
2840 if (wacom->wacom_wac.features.type == WACOM_24HD)
2841 return wacom_24hd_update_leds(wacom, mask, group);
2842
2843 pressed = wacom_is_led_toggled(wacom, button_count, mask, group);
2844 cur = wacom->led.groups[group].select;
2845
2846 led = wacom_led_find(wacom, group, cur);
2847 if (!led) {
2848 hid_err(wacom->hdev, "can't find current LED %d in group %d\n",
2849 cur, group);
2850 return;
2851 }
2852
2853 if (!pressed) {
2854 led->held = false;
2855 return;
2856 }
2857
2858 if (led->held && pressed)
2859 return;
2860
2861 next_led = wacom_led_next(wacom, led);
2862 if (!next_led) {
2863 hid_err(wacom->hdev, "can't find next LED in group %d\n",
2864 group);
2865 return;
2866 }
2867 if (next_led == led)
2868 return;
2869
2870 next_led->held = true;
2871 led_trigger_event(&next_led->trigger,
2872 wacom_leds_brightness_get(next_led));
2873 }
2874
2875 static void wacom_report_numbered_buttons(struct input_dev *input_dev,
2876 int button_count, int mask)
2877 {
2878 struct wacom *wacom = input_get_drvdata(input_dev);
2879 int i;
2880
2881 for (i = 0; i < wacom->led.count; i++)
2882 wacom_update_led(wacom, button_count, mask, i);
2883
2884 for (i = 0; i < button_count && i < 10; i++)
2885 input_report_key(input_dev, BTN_0 + i, mask & (1 << i));
2886 for (i = 10; i < button_count && i < 16; i++)
2887 input_report_key(input_dev, BTN_A + (i-10), mask & (1 << i));
2888 for (i = 16; i < button_count && i < 18; i++)
2889 input_report_key(input_dev, BTN_BASE + (i-16), mask & (1 << i));
2890 }
2891
2892 int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
2893 struct wacom_wac *wacom_wac)
2894 {
2895 struct wacom_features *features = &wacom_wac->features;
2896
2897 if (!(features->device_type & WACOM_DEVICETYPE_PAD))
2898 return -ENODEV;
2899
2900 if (features->type == REMOTE && input_dev == wacom_wac->pad_input)
2901 return -ENODEV;
2902
2903 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
2904
2905 /* kept for making legacy xf86-input-wacom working with the wheels */
2906 __set_bit(ABS_MISC, input_dev->absbit);
2907
2908 /* kept for making legacy xf86-input-wacom accepting the pad */
2909 input_set_abs_params(input_dev, ABS_X, 0, 1, 0, 0);
2910 input_set_abs_params(input_dev, ABS_Y, 0, 1, 0, 0);
2911
2912 /* kept for making udev and libwacom accepting the pad */
2913 __set_bit(BTN_STYLUS, input_dev->keybit);
2914
2915 wacom_setup_numbered_buttons(input_dev, features->numbered_buttons);
2916
2917 switch (features->type) {
2918
2919 case CINTIQ_HYBRID:
2920 case CINTIQ_COMPANION_2:
2921 case DTK:
2922 case DTUS:
2923 case GRAPHIRE_BT:
2924 break;
2925
2926 case WACOM_MO:
2927 __set_bit(BTN_BACK, input_dev->keybit);
2928 __set_bit(BTN_LEFT, input_dev->keybit);
2929 __set_bit(BTN_FORWARD, input_dev->keybit);
2930 __set_bit(BTN_RIGHT, input_dev->keybit);
2931 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
2932 break;
2933
2934 case WACOM_G4:
2935 __set_bit(BTN_BACK, input_dev->keybit);
2936 __set_bit(BTN_FORWARD, input_dev->keybit);
2937 input_set_capability(input_dev, EV_REL, REL_WHEEL);
2938 break;
2939
2940 case WACOM_24HD:
2941 __set_bit(KEY_PROG1, input_dev->keybit);
2942 __set_bit(KEY_PROG2, input_dev->keybit);
2943 __set_bit(KEY_PROG3, input_dev->keybit);
2944
2945 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
2946 input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0);
2947 break;
2948
2949 case WACOM_27QHD:
2950 __set_bit(KEY_PROG1, input_dev->keybit);
2951 __set_bit(KEY_PROG2, input_dev->keybit);
2952 __set_bit(KEY_PROG3, input_dev->keybit);
2953 input_set_abs_params(input_dev, ABS_X, -2048, 2048, 0, 0);
2954 input_abs_set_res(input_dev, ABS_X, 1024); /* points/g */
2955 input_set_abs_params(input_dev, ABS_Y, -2048, 2048, 0, 0);
2956 input_abs_set_res(input_dev, ABS_Y, 1024);
2957 input_set_abs_params(input_dev, ABS_Z, -2048, 2048, 0, 0);
2958 input_abs_set_res(input_dev, ABS_Z, 1024);
2959 __set_bit(INPUT_PROP_ACCELEROMETER, input_dev->propbit);
2960 break;
2961
2962 case WACOM_22HD:
2963 __set_bit(KEY_PROG1, input_dev->keybit);
2964 __set_bit(KEY_PROG2, input_dev->keybit);
2965 __set_bit(KEY_PROG3, input_dev->keybit);
2966 /* fall through */
2967
2968 case WACOM_21UX2:
2969 case WACOM_BEE:
2970 case CINTIQ:
2971 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
2972 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
2973 break;
2974
2975 case WACOM_13HD:
2976 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
2977 break;
2978
2979 case INTUOS3:
2980 case INTUOS3L:
2981 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
2982 /* fall through */
2983
2984 case INTUOS3S:
2985 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
2986 break;
2987
2988 case INTUOS5:
2989 case INTUOS5L:
2990 case INTUOSPM:
2991 case INTUOSPL:
2992 case INTUOS5S:
2993 case INTUOSPS:
2994 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
2995 break;
2996
2997 case INTUOS4WL:
2998 /*
2999 * For Bluetooth devices, the udev rule does not work correctly
3000 * for pads unless we add a stylus capability, which forces
3001 * ID_INPUT_TABLET to be set.
3002 */
3003 __set_bit(BTN_STYLUS, input_dev->keybit);
3004 /* fall through */
3005
3006 case INTUOS4:
3007 case INTUOS4L:
3008 case INTUOS4S:
3009 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
3010 break;
3011
3012 case INTUOSHT:
3013 case BAMBOO_PT:
3014 case BAMBOO_TOUCH:
3015 case INTUOSHT2:
3016 __clear_bit(ABS_MISC, input_dev->absbit);
3017
3018 __set_bit(BTN_LEFT, input_dev->keybit);
3019 __set_bit(BTN_FORWARD, input_dev->keybit);
3020 __set_bit(BTN_BACK, input_dev->keybit);
3021 __set_bit(BTN_RIGHT, input_dev->keybit);
3022
3023 break;
3024
3025 case REMOTE:
3026 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
3027 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
3028 break;
3029
3030 default:
3031 /* no pad supported */
3032 return -ENODEV;
3033 }
3034 return 0;
3035 }
3036
3037 static const struct wacom_features wacom_features_0x00 =
3038 { "Wacom Penpartner", 5040, 3780, 255, 0,
3039 PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
3040 static const struct wacom_features wacom_features_0x10 =
3041 { "Wacom Graphire", 10206, 7422, 511, 63,
3042 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
3043 static const struct wacom_features wacom_features_0x81 =
3044 { "Wacom Graphire BT", 16704, 12064, 511, 32,
3045 GRAPHIRE_BT, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES, 2 };
3046 static const struct wacom_features wacom_features_0x11 =
3047 { "Wacom Graphire2 4x5", 10206, 7422, 511, 63,
3048 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
3049 static const struct wacom_features wacom_features_0x12 =
3050 { "Wacom Graphire2 5x7", 13918, 10206, 511, 63,
3051 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
3052 static const struct wacom_features wacom_features_0x13 =
3053 { "Wacom Graphire3", 10208, 7424, 511, 63,
3054 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
3055 static const struct wacom_features wacom_features_0x14 =
3056 { "Wacom Graphire3 6x8", 16704, 12064, 511, 63,
3057 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
3058 static const struct wacom_features wacom_features_0x15 =
3059 { "Wacom Graphire4 4x5", 10208, 7424, 511, 63,
3060 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
3061 static const struct wacom_features wacom_features_0x16 =
3062 { "Wacom Graphire4 6x8", 16704, 12064, 511, 63,
3063 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
3064 static const struct wacom_features wacom_features_0x17 =
3065 { "Wacom BambooFun 4x5", 14760, 9225, 511, 63,
3066 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3067 static const struct wacom_features wacom_features_0x18 =
3068 { "Wacom BambooFun 6x8", 21648, 13530, 511, 63,
3069 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3070 static const struct wacom_features wacom_features_0x19 =
3071 { "Wacom Bamboo1 Medium", 16704, 12064, 511, 63,
3072 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
3073 static const struct wacom_features wacom_features_0x60 =
3074 { "Wacom Volito", 5104, 3712, 511, 63,
3075 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
3076 static const struct wacom_features wacom_features_0x61 =
3077 { "Wacom PenStation2", 3250, 2320, 255, 63,
3078 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
3079 static const struct wacom_features wacom_features_0x62 =
3080 { "Wacom Volito2 4x5", 5104, 3712, 511, 63,
3081 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
3082 static const struct wacom_features wacom_features_0x63 =
3083 { "Wacom Volito2 2x3", 3248, 2320, 511, 63,
3084 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
3085 static const struct wacom_features wacom_features_0x64 =
3086 { "Wacom PenPartner2", 3250, 2320, 511, 63,
3087 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
3088 static const struct wacom_features wacom_features_0x65 =
3089 { "Wacom Bamboo", 14760, 9225, 511, 63,
3090 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3091 static const struct wacom_features wacom_features_0x69 =
3092 { "Wacom Bamboo1", 5104, 3712, 511, 63,
3093 GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
3094 static const struct wacom_features wacom_features_0x6A =
3095 { "Wacom Bamboo1 4x6", 14760, 9225, 1023, 63,
3096 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3097 static const struct wacom_features wacom_features_0x6B =
3098 { "Wacom Bamboo1 5x8", 21648, 13530, 1023, 63,
3099 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3100 static const struct wacom_features wacom_features_0x20 =
3101 { "Wacom Intuos 4x5", 12700, 10600, 1023, 31,
3102 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3103 static const struct wacom_features wacom_features_0x21 =
3104 { "Wacom Intuos 6x8", 20320, 16240, 1023, 31,
3105 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3106 static const struct wacom_features wacom_features_0x22 =
3107 { "Wacom Intuos 9x12", 30480, 24060, 1023, 31,
3108 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3109 static const struct wacom_features wacom_features_0x23 =
3110 { "Wacom Intuos 12x12", 30480, 31680, 1023, 31,
3111 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3112 static const struct wacom_features wacom_features_0x24 =
3113 { "Wacom Intuos 12x18", 45720, 31680, 1023, 31,
3114 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3115 static const struct wacom_features wacom_features_0x30 =
3116 { "Wacom PL400", 5408, 4056, 255, 0,
3117 PL, WACOM_PL_RES, WACOM_PL_RES };
3118 static const struct wacom_features wacom_features_0x31 =
3119 { "Wacom PL500", 6144, 4608, 255, 0,
3120 PL, WACOM_PL_RES, WACOM_PL_RES };
3121 static const struct wacom_features wacom_features_0x32 =
3122 { "Wacom PL600", 6126, 4604, 255, 0,
3123 PL, WACOM_PL_RES, WACOM_PL_RES };
3124 static const struct wacom_features wacom_features_0x33 =
3125 { "Wacom PL600SX", 6260, 5016, 255, 0,
3126 PL, WACOM_PL_RES, WACOM_PL_RES };
3127 static const struct wacom_features wacom_features_0x34 =
3128 { "Wacom PL550", 6144, 4608, 511, 0,
3129 PL, WACOM_PL_RES, WACOM_PL_RES };
3130 static const struct wacom_features wacom_features_0x35 =
3131 { "Wacom PL800", 7220, 5780, 511, 0,
3132 PL, WACOM_PL_RES, WACOM_PL_RES };
3133 static const struct wacom_features wacom_features_0x37 =
3134 { "Wacom PL700", 6758, 5406, 511, 0,
3135 PL, WACOM_PL_RES, WACOM_PL_RES };
3136 static const struct wacom_features wacom_features_0x38 =
3137 { "Wacom PL510", 6282, 4762, 511, 0,
3138 PL, WACOM_PL_RES, WACOM_PL_RES };
3139 static const struct wacom_features wacom_features_0x39 =
3140 { "Wacom DTU710", 34080, 27660, 511, 0,
3141 PL, WACOM_PL_RES, WACOM_PL_RES };
3142 static const struct wacom_features wacom_features_0xC4 =
3143 { "Wacom DTF521", 6282, 4762, 511, 0,
3144 PL, WACOM_PL_RES, WACOM_PL_RES };
3145 static const struct wacom_features wacom_features_0xC0 =
3146 { "Wacom DTF720", 6858, 5506, 511, 0,
3147 PL, WACOM_PL_RES, WACOM_PL_RES };
3148 static const struct wacom_features wacom_features_0xC2 =
3149 { "Wacom DTF720a", 6858, 5506, 511, 0,
3150 PL, WACOM_PL_RES, WACOM_PL_RES };
3151 static const struct wacom_features wacom_features_0x03 =
3152 { "Wacom Cintiq Partner", 20480, 15360, 511, 0,
3153 PTU, WACOM_PL_RES, WACOM_PL_RES };
3154 static const struct wacom_features wacom_features_0x41 =
3155 { "Wacom Intuos2 4x5", 12700, 10600, 1023, 31,
3156 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3157 static const struct wacom_features wacom_features_0x42 =
3158 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
3159 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3160 static const struct wacom_features wacom_features_0x43 =
3161 { "Wacom Intuos2 9x12", 30480, 24060, 1023, 31,
3162 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3163 static const struct wacom_features wacom_features_0x44 =
3164 { "Wacom Intuos2 12x12", 30480, 31680, 1023, 31,
3165 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3166 static const struct wacom_features wacom_features_0x45 =
3167 { "Wacom Intuos2 12x18", 45720, 31680, 1023, 31,
3168 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3169 static const struct wacom_features wacom_features_0xB0 =
3170 { "Wacom Intuos3 4x5", 25400, 20320, 1023, 63,
3171 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
3172 static const struct wacom_features wacom_features_0xB1 =
3173 { "Wacom Intuos3 6x8", 40640, 30480, 1023, 63,
3174 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
3175 static const struct wacom_features wacom_features_0xB2 =
3176 { "Wacom Intuos3 9x12", 60960, 45720, 1023, 63,
3177 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
3178 static const struct wacom_features wacom_features_0xB3 =
3179 { "Wacom Intuos3 12x12", 60960, 60960, 1023, 63,
3180 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
3181 static const struct wacom_features wacom_features_0xB4 =
3182 { "Wacom Intuos3 12x19", 97536, 60960, 1023, 63,
3183 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
3184 static const struct wacom_features wacom_features_0xB5 =
3185 { "Wacom Intuos3 6x11", 54204, 31750, 1023, 63,
3186 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
3187 static const struct wacom_features wacom_features_0xB7 =
3188 { "Wacom Intuos3 4x6", 31496, 19685, 1023, 63,
3189 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
3190 static const struct wacom_features wacom_features_0xB8 =
3191 { "Wacom Intuos4 4x6", 31496, 19685, 2047, 63,
3192 INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
3193 static const struct wacom_features wacom_features_0xB9 =
3194 { "Wacom Intuos4 6x9", 44704, 27940, 2047, 63,
3195 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
3196 static const struct wacom_features wacom_features_0xBA =
3197 { "Wacom Intuos4 8x13", 65024, 40640, 2047, 63,
3198 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
3199 static const struct wacom_features wacom_features_0xBB =
3200 { "Wacom Intuos4 12x19", 97536, 60960, 2047, 63,
3201 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
3202 static const struct wacom_features wacom_features_0xBC =
3203 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
3204 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
3205 static const struct wacom_features wacom_features_0xBD =
3206 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
3207 INTUOS4WL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
3208 static const struct wacom_features wacom_features_0x26 =
3209 { "Wacom Intuos5 touch S", 31496, 19685, 2047, 63,
3210 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16 };
3211 static const struct wacom_features wacom_features_0x27 =
3212 { "Wacom Intuos5 touch M", 44704, 27940, 2047, 63,
3213 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
3214 static const struct wacom_features wacom_features_0x28 =
3215 { "Wacom Intuos5 touch L", 65024, 40640, 2047, 63,
3216 INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
3217 static const struct wacom_features wacom_features_0x29 =
3218 { "Wacom Intuos5 S", 31496, 19685, 2047, 63,
3219 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
3220 static const struct wacom_features wacom_features_0x2A =
3221 { "Wacom Intuos5 M", 44704, 27940, 2047, 63,
3222 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
3223 static const struct wacom_features wacom_features_0x314 =
3224 { "Wacom Intuos Pro S", 31496, 19685, 2047, 63,
3225 INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16,
3226 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3227 static const struct wacom_features wacom_features_0x315 =
3228 { "Wacom Intuos Pro M", 44704, 27940, 2047, 63,
3229 INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
3230 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3231 static const struct wacom_features wacom_features_0x317 =
3232 { "Wacom Intuos Pro L", 65024, 40640, 2047, 63,
3233 INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
3234 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3235 static const struct wacom_features wacom_features_0xF4 =
3236 { "Wacom Cintiq 24HD", 104080, 65200, 2047, 63,
3237 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
3238 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
3239 static const struct wacom_features wacom_features_0xF8 =
3240 { "Wacom Cintiq 24HD touch", 104080, 65200, 2047, 63, /* Pen */
3241 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
3242 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3243 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 };
3244 static const struct wacom_features wacom_features_0xF6 =
3245 { "Wacom Cintiq 24HD touch", .type = WACOM_24HDT, /* Touch */
3246 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10,
3247 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3248 static const struct wacom_features wacom_features_0x32A =
3249 { "Wacom Cintiq 27QHD", 119740, 67520, 2047, 63,
3250 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
3251 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
3252 static const struct wacom_features wacom_features_0x32B =
3253 { "Wacom Cintiq 27QHD touch", 119740, 67520, 2047, 63,
3254 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
3255 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3256 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32C };
3257 static const struct wacom_features wacom_features_0x32C =
3258 { "Wacom Cintiq 27QHD touch", .type = WACOM_27QHDT,
3259 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32B, .touch_max = 10 };
3260 static const struct wacom_features wacom_features_0x3F =
3261 { "Wacom Cintiq 21UX", 87200, 65600, 1023, 63,
3262 CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
3263 static const struct wacom_features wacom_features_0xC5 =
3264 { "Wacom Cintiq 20WSX", 86680, 54180, 1023, 63,
3265 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
3266 static const struct wacom_features wacom_features_0xC6 =
3267 { "Wacom Cintiq 12WX", 53020, 33440, 1023, 63,
3268 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
3269 static const struct wacom_features wacom_features_0x304 =
3270 { "Wacom Cintiq 13HD", 59152, 33448, 1023, 63,
3271 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
3272 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
3273 static const struct wacom_features wacom_features_0x333 =
3274 { "Wacom Cintiq 13HD touch", 59152, 33448, 2047, 63,
3275 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
3276 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3277 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x335 };
3278 static const struct wacom_features wacom_features_0x335 =
3279 { "Wacom Cintiq 13HD touch", .type = WACOM_24HDT, /* Touch */
3280 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x333, .touch_max = 10,
3281 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3282 static const struct wacom_features wacom_features_0xC7 =
3283 { "Wacom DTU1931", 37832, 30305, 511, 0,
3284 PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3285 static const struct wacom_features wacom_features_0xCE =
3286 { "Wacom DTU2231", 47864, 27011, 511, 0,
3287 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
3288 .check_for_hid_type = true, .hid_type = HID_TYPE_USBMOUSE };
3289 static const struct wacom_features wacom_features_0xF0 =
3290 { "Wacom DTU1631", 34623, 19553, 511, 0,
3291 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3292 static const struct wacom_features wacom_features_0xFB =
3293 { "Wacom DTU1031", 21896, 13760, 511, 0,
3294 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
3295 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
3296 static const struct wacom_features wacom_features_0x32F =
3297 { "Wacom DTU1031X", 22472, 12728, 511, 0,
3298 DTUSX, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 0,
3299 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
3300 static const struct wacom_features wacom_features_0x336 =
3301 { "Wacom DTU1141", 23472, 13203, 1023, 0,
3302 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
3303 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
3304 static const struct wacom_features wacom_features_0x57 =
3305 { "Wacom DTK2241", 95640, 54060, 2047, 63,
3306 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
3307 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
3308 static const struct wacom_features wacom_features_0x59 = /* Pen */
3309 { "Wacom DTH2242", 95640, 54060, 2047, 63,
3310 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
3311 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3312 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D };
3313 static const struct wacom_features wacom_features_0x5D = /* Touch */
3314 { "Wacom DTH2242", .type = WACOM_24HDT,
3315 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10,
3316 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3317 static const struct wacom_features wacom_features_0xCC =
3318 { "Wacom Cintiq 21UX2", 86800, 65200, 2047, 63,
3319 WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
3320 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
3321 static const struct wacom_features wacom_features_0xFA =
3322 { "Wacom Cintiq 22HD", 95440, 53860, 2047, 63,
3323 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
3324 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
3325 static const struct wacom_features wacom_features_0x5B =
3326 { "Wacom Cintiq 22HDT", 95440, 53860, 2047, 63,
3327 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
3328 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3329 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e };
3330 static const struct wacom_features wacom_features_0x5E =
3331 { "Wacom Cintiq 22HDT", .type = WACOM_24HDT,
3332 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5b, .touch_max = 10,
3333 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3334 static const struct wacom_features wacom_features_0x90 =
3335 { "Wacom ISDv4 90", 26202, 16325, 255, 0,
3336 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3337 static const struct wacom_features wacom_features_0x93 =
3338 { "Wacom ISDv4 93", 26202, 16325, 255, 0,
3339 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3340 static const struct wacom_features wacom_features_0x97 =
3341 { "Wacom ISDv4 97", 26202, 16325, 511, 0,
3342 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3343 static const struct wacom_features wacom_features_0x9A =
3344 { "Wacom ISDv4 9A", 26202, 16325, 255, 0,
3345 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3346 static const struct wacom_features wacom_features_0x9F =
3347 { "Wacom ISDv4 9F", 26202, 16325, 255, 0,
3348 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3349 static const struct wacom_features wacom_features_0xE2 =
3350 { "Wacom ISDv4 E2", 26202, 16325, 255, 0,
3351 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3352 static const struct wacom_features wacom_features_0xE3 =
3353 { "Wacom ISDv4 E3", 26202, 16325, 255, 0,
3354 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3355 static const struct wacom_features wacom_features_0xE5 =
3356 { "Wacom ISDv4 E5", 26202, 16325, 255, 0,
3357 MTSCREEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3358 static const struct wacom_features wacom_features_0xE6 =
3359 { "Wacom ISDv4 E6", 27760, 15694, 255, 0,
3360 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3361 static const struct wacom_features wacom_features_0xEC =
3362 { "Wacom ISDv4 EC", 25710, 14500, 255, 0,
3363 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3364 static const struct wacom_features wacom_features_0xED =
3365 { "Wacom ISDv4 ED", 26202, 16325, 255, 0,
3366 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3367 static const struct wacom_features wacom_features_0xEF =
3368 { "Wacom ISDv4 EF", 26202, 16325, 255, 0,
3369 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3370 static const struct wacom_features wacom_features_0x100 =
3371 { "Wacom ISDv4 100", 26202, 16325, 255, 0,
3372 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3373 static const struct wacom_features wacom_features_0x101 =
3374 { "Wacom ISDv4 101", 26202, 16325, 255, 0,
3375 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3376 static const struct wacom_features wacom_features_0x10D =
3377 { "Wacom ISDv4 10D", 26202, 16325, 255, 0,
3378 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3379 static const struct wacom_features wacom_features_0x10E =
3380 { "Wacom ISDv4 10E", 27760, 15694, 255, 0,
3381 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3382 static const struct wacom_features wacom_features_0x10F =
3383 { "Wacom ISDv4 10F", 27760, 15694, 255, 0,
3384 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3385 static const struct wacom_features wacom_features_0x116 =
3386 { "Wacom ISDv4 116", 26202, 16325, 255, 0,
3387 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3388 static const struct wacom_features wacom_features_0x12C =
3389 { "Wacom ISDv4 12C", 27848, 15752, 2047, 0,
3390 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3391 static const struct wacom_features wacom_features_0x4001 =
3392 { "Wacom ISDv4 4001", 26202, 16325, 255, 0,
3393 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3394 static const struct wacom_features wacom_features_0x4004 =
3395 { "Wacom ISDv4 4004", 11060, 6220, 255, 0,
3396 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3397 static const struct wacom_features wacom_features_0x5000 =
3398 { "Wacom ISDv4 5000", 27848, 15752, 1023, 0,
3399 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3400 static const struct wacom_features wacom_features_0x5002 =
3401 { "Wacom ISDv4 5002", 29576, 16724, 1023, 0,
3402 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3403 static const struct wacom_features wacom_features_0x47 =
3404 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
3405 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3406 static const struct wacom_features wacom_features_0x84 =
3407 { "Wacom Wireless Receiver", .type = WIRELESS, .touch_max = 16 };
3408 static const struct wacom_features wacom_features_0xD0 =
3409 { "Wacom Bamboo 2FG", 14720, 9200, 1023, 31,
3410 BAMBOO_TOUCH, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3411 static const struct wacom_features wacom_features_0xD1 =
3412 { "Wacom Bamboo 2FG 4x5", 14720, 9200, 1023, 31,
3413 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3414 static const struct wacom_features wacom_features_0xD2 =
3415 { "Wacom Bamboo Craft", 14720, 9200, 1023, 31,
3416 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3417 static const struct wacom_features wacom_features_0xD3 =
3418 { "Wacom Bamboo 2FG 6x8", 21648, 13700, 1023, 31,
3419 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3420 static const struct wacom_features wacom_features_0xD4 =
3421 { "Wacom Bamboo Pen", 14720, 9200, 1023, 31,
3422 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3423 static const struct wacom_features wacom_features_0xD5 =
3424 { "Wacom Bamboo Pen 6x8", 21648, 13700, 1023, 31,
3425 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3426 static const struct wacom_features wacom_features_0xD6 =
3427 { "Wacom BambooPT 2FG 4x5", 14720, 9200, 1023, 31,
3428 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3429 static const struct wacom_features wacom_features_0xD7 =
3430 { "Wacom BambooPT 2FG Small", 14720, 9200, 1023, 31,
3431 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3432 static const struct wacom_features wacom_features_0xD8 =
3433 { "Wacom Bamboo Comic 2FG", 21648, 13700, 1023, 31,
3434 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3435 static const struct wacom_features wacom_features_0xDA =
3436 { "Wacom Bamboo 2FG 4x5 SE", 14720, 9200, 1023, 31,
3437 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3438 static const struct wacom_features wacom_features_0xDB =
3439 { "Wacom Bamboo 2FG 6x8 SE", 21648, 13700, 1023, 31,
3440 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3441 static const struct wacom_features wacom_features_0xDD =
3442 { "Wacom Bamboo Connect", 14720, 9200, 1023, 31,
3443 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3444 static const struct wacom_features wacom_features_0xDE =
3445 { "Wacom Bamboo 16FG 4x5", 14720, 9200, 1023, 31,
3446 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
3447 static const struct wacom_features wacom_features_0xDF =
3448 { "Wacom Bamboo 16FG 6x8", 21648, 13700, 1023, 31,
3449 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
3450 static const struct wacom_features wacom_features_0x300 =
3451 { "Wacom Bamboo One S", 14720, 9225, 1023, 31,
3452 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3453 static const struct wacom_features wacom_features_0x301 =
3454 { "Wacom Bamboo One M", 21648, 13530, 1023, 31,
3455 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3456 static const struct wacom_features wacom_features_0x302 =
3457 { "Wacom Intuos PT S", 15200, 9500, 1023, 31,
3458 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
3459 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3460 static const struct wacom_features wacom_features_0x303 =
3461 { "Wacom Intuos PT M", 21600, 13500, 1023, 31,
3462 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
3463 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3464 static const struct wacom_features wacom_features_0x30E =
3465 { "Wacom Intuos S", 15200, 9500, 1023, 31,
3466 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
3467 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3468 static const struct wacom_features wacom_features_0x6004 =
3469 { "ISD-V4", 12800, 8000, 255, 0,
3470 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3471 static const struct wacom_features wacom_features_0x307 =
3472 { "Wacom ISDv5 307", 59152, 33448, 2047, 63,
3473 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
3474 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3475 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 };
3476 static const struct wacom_features wacom_features_0x309 =
3477 { "Wacom ISDv5 309", .type = WACOM_24HDT, /* Touch */
3478 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10,
3479 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3480 static const struct wacom_features wacom_features_0x30A =
3481 { "Wacom ISDv5 30A", 59152, 33448, 2047, 63,
3482 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
3483 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3484 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30C };
3485 static const struct wacom_features wacom_features_0x30C =
3486 { "Wacom ISDv5 30C", .type = WACOM_24HDT, /* Touch */
3487 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30A, .touch_max = 10,
3488 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3489 static const struct wacom_features wacom_features_0x318 =
3490 { "Wacom USB Bamboo PAD", 4095, 4095, /* Touch */
3491 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
3492 static const struct wacom_features wacom_features_0x319 =
3493 { "Wacom Wireless Bamboo PAD", 4095, 4095, /* Touch */
3494 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
3495 static const struct wacom_features wacom_features_0x325 =
3496 { "Wacom ISDv5 325", 59552, 33848, 2047, 63,
3497 CINTIQ_COMPANION_2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 11,
3498 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3499 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x326 };
3500 static const struct wacom_features wacom_features_0x326 = /* Touch */
3501 { "Wacom ISDv5 326", .type = HID_GENERIC, .oVid = USB_VENDOR_ID_WACOM,
3502 .oPid = 0x325 };
3503 static const struct wacom_features wacom_features_0x323 =
3504 { "Wacom Intuos P M", 21600, 13500, 1023, 31,
3505 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
3506 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3507 static const struct wacom_features wacom_features_0x331 =
3508 { "Wacom Express Key Remote", .type = REMOTE,
3509 .numbered_buttons = 18, .check_for_hid_type = true,
3510 .hid_type = HID_TYPE_USBNONE };
3511 static const struct wacom_features wacom_features_0x33B =
3512 { "Wacom Intuos S 2", 15200, 9500, 2047, 63,
3513 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
3514 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3515 static const struct wacom_features wacom_features_0x33C =
3516 { "Wacom Intuos PT S 2", 15200, 9500, 2047, 63,
3517 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
3518 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3519 static const struct wacom_features wacom_features_0x33D =
3520 { "Wacom Intuos P M 2", 21600, 13500, 2047, 63,
3521 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
3522 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3523 static const struct wacom_features wacom_features_0x33E =
3524 { "Wacom Intuos PT M 2", 21600, 13500, 2047, 63,
3525 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
3526 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3527 static const struct wacom_features wacom_features_0x343 =
3528 { "Wacom DTK1651", 34616, 19559, 1023, 0,
3529 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
3530 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
3531
3532 static const struct wacom_features wacom_features_HID_ANY_ID =
3533 { "Wacom HID", .type = HID_GENERIC, .oVid = HID_ANY_ID, .oPid = HID_ANY_ID };
3534
3535 #define USB_DEVICE_WACOM(prod) \
3536 HID_DEVICE(BUS_USB, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
3537 .driver_data = (kernel_ulong_t)&wacom_features_##prod
3538
3539 #define BT_DEVICE_WACOM(prod) \
3540 HID_DEVICE(BUS_BLUETOOTH, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
3541 .driver_data = (kernel_ulong_t)&wacom_features_##prod
3542
3543 #define I2C_DEVICE_WACOM(prod) \
3544 HID_DEVICE(BUS_I2C, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
3545 .driver_data = (kernel_ulong_t)&wacom_features_##prod
3546
3547 #define USB_DEVICE_LENOVO(prod) \
3548 HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \
3549 .driver_data = (kernel_ulong_t)&wacom_features_##prod
3550
3551 const struct hid_device_id wacom_ids[] = {
3552 { USB_DEVICE_WACOM(0x00) },
3553 { USB_DEVICE_WACOM(0x03) },
3554 { USB_DEVICE_WACOM(0x10) },
3555 { USB_DEVICE_WACOM(0x11) },
3556 { USB_DEVICE_WACOM(0x12) },
3557 { USB_DEVICE_WACOM(0x13) },
3558 { USB_DEVICE_WACOM(0x14) },
3559 { USB_DEVICE_WACOM(0x15) },
3560 { USB_DEVICE_WACOM(0x16) },
3561 { USB_DEVICE_WACOM(0x17) },
3562 { USB_DEVICE_WACOM(0x18) },
3563 { USB_DEVICE_WACOM(0x19) },
3564 { USB_DEVICE_WACOM(0x20) },
3565 { USB_DEVICE_WACOM(0x21) },
3566 { USB_DEVICE_WACOM(0x22) },
3567 { USB_DEVICE_WACOM(0x23) },
3568 { USB_DEVICE_WACOM(0x24) },
3569 { USB_DEVICE_WACOM(0x26) },
3570 { USB_DEVICE_WACOM(0x27) },
3571 { USB_DEVICE_WACOM(0x28) },
3572 { USB_DEVICE_WACOM(0x29) },
3573 { USB_DEVICE_WACOM(0x2A) },
3574 { USB_DEVICE_WACOM(0x30) },
3575 { USB_DEVICE_WACOM(0x31) },
3576 { USB_DEVICE_WACOM(0x32) },
3577 { USB_DEVICE_WACOM(0x33) },
3578 { USB_DEVICE_WACOM(0x34) },
3579 { USB_DEVICE_WACOM(0x35) },
3580 { USB_DEVICE_WACOM(0x37) },
3581 { USB_DEVICE_WACOM(0x38) },
3582 { USB_DEVICE_WACOM(0x39) },
3583 { USB_DEVICE_WACOM(0x3F) },
3584 { USB_DEVICE_WACOM(0x41) },
3585 { USB_DEVICE_WACOM(0x42) },
3586 { USB_DEVICE_WACOM(0x43) },
3587 { USB_DEVICE_WACOM(0x44) },
3588 { USB_DEVICE_WACOM(0x45) },
3589 { USB_DEVICE_WACOM(0x47) },
3590 { USB_DEVICE_WACOM(0x57) },
3591 { USB_DEVICE_WACOM(0x59) },
3592 { USB_DEVICE_WACOM(0x5B) },
3593 { USB_DEVICE_WACOM(0x5D) },
3594 { USB_DEVICE_WACOM(0x5E) },
3595 { USB_DEVICE_WACOM(0x60) },
3596 { USB_DEVICE_WACOM(0x61) },
3597 { USB_DEVICE_WACOM(0x62) },
3598 { USB_DEVICE_WACOM(0x63) },
3599 { USB_DEVICE_WACOM(0x64) },
3600 { USB_DEVICE_WACOM(0x65) },
3601 { USB_DEVICE_WACOM(0x69) },
3602 { USB_DEVICE_WACOM(0x6A) },
3603 { USB_DEVICE_WACOM(0x6B) },
3604 { BT_DEVICE_WACOM(0x81) },
3605 { USB_DEVICE_WACOM(0x84) },
3606 { USB_DEVICE_WACOM(0x90) },
3607 { USB_DEVICE_WACOM(0x93) },
3608 { USB_DEVICE_WACOM(0x97) },
3609 { USB_DEVICE_WACOM(0x9A) },
3610 { USB_DEVICE_WACOM(0x9F) },
3611 { USB_DEVICE_WACOM(0xB0) },
3612 { USB_DEVICE_WACOM(0xB1) },
3613 { USB_DEVICE_WACOM(0xB2) },
3614 { USB_DEVICE_WACOM(0xB3) },
3615 { USB_DEVICE_WACOM(0xB4) },
3616 { USB_DEVICE_WACOM(0xB5) },
3617 { USB_DEVICE_WACOM(0xB7) },
3618 { USB_DEVICE_WACOM(0xB8) },
3619 { USB_DEVICE_WACOM(0xB9) },
3620 { USB_DEVICE_WACOM(0xBA) },
3621 { USB_DEVICE_WACOM(0xBB) },
3622 { USB_DEVICE_WACOM(0xBC) },
3623 { BT_DEVICE_WACOM(0xBD) },
3624 { USB_DEVICE_WACOM(0xC0) },
3625 { USB_DEVICE_WACOM(0xC2) },
3626 { USB_DEVICE_WACOM(0xC4) },
3627 { USB_DEVICE_WACOM(0xC5) },
3628 { USB_DEVICE_WACOM(0xC6) },
3629 { USB_DEVICE_WACOM(0xC7) },
3630 { USB_DEVICE_WACOM(0xCC) },
3631 { USB_DEVICE_WACOM(0xCE) },
3632 { USB_DEVICE_WACOM(0xD0) },
3633 { USB_DEVICE_WACOM(0xD1) },
3634 { USB_DEVICE_WACOM(0xD2) },
3635 { USB_DEVICE_WACOM(0xD3) },
3636 { USB_DEVICE_WACOM(0xD4) },
3637 { USB_DEVICE_WACOM(0xD5) },
3638 { USB_DEVICE_WACOM(0xD6) },
3639 { USB_DEVICE_WACOM(0xD7) },
3640 { USB_DEVICE_WACOM(0xD8) },
3641 { USB_DEVICE_WACOM(0xDA) },
3642 { USB_DEVICE_WACOM(0xDB) },
3643 { USB_DEVICE_WACOM(0xDD) },
3644 { USB_DEVICE_WACOM(0xDE) },
3645 { USB_DEVICE_WACOM(0xDF) },
3646 { USB_DEVICE_WACOM(0xE2) },
3647 { USB_DEVICE_WACOM(0xE3) },
3648 { USB_DEVICE_WACOM(0xE5) },
3649 { USB_DEVICE_WACOM(0xE6) },
3650 { USB_DEVICE_WACOM(0xEC) },
3651 { USB_DEVICE_WACOM(0xED) },
3652 { USB_DEVICE_WACOM(0xEF) },
3653 { USB_DEVICE_WACOM(0xF0) },
3654 { USB_DEVICE_WACOM(0xF4) },
3655 { USB_DEVICE_WACOM(0xF6) },
3656 { USB_DEVICE_WACOM(0xF8) },
3657 { USB_DEVICE_WACOM(0xFA) },
3658 { USB_DEVICE_WACOM(0xFB) },
3659 { USB_DEVICE_WACOM(0x100) },
3660 { USB_DEVICE_WACOM(0x101) },
3661 { USB_DEVICE_WACOM(0x10D) },
3662 { USB_DEVICE_WACOM(0x10E) },
3663 { USB_DEVICE_WACOM(0x10F) },
3664 { USB_DEVICE_WACOM(0x116) },
3665 { USB_DEVICE_WACOM(0x12C) },
3666 { USB_DEVICE_WACOM(0x300) },
3667 { USB_DEVICE_WACOM(0x301) },
3668 { USB_DEVICE_WACOM(0x302) },
3669 { USB_DEVICE_WACOM(0x303) },
3670 { USB_DEVICE_WACOM(0x304) },
3671 { USB_DEVICE_WACOM(0x307) },
3672 { USB_DEVICE_WACOM(0x309) },
3673 { USB_DEVICE_WACOM(0x30A) },
3674 { USB_DEVICE_WACOM(0x30C) },
3675 { USB_DEVICE_WACOM(0x30E) },
3676 { USB_DEVICE_WACOM(0x314) },
3677 { USB_DEVICE_WACOM(0x315) },
3678 { USB_DEVICE_WACOM(0x317) },
3679 { USB_DEVICE_WACOM(0x318) },
3680 { USB_DEVICE_WACOM(0x319) },
3681 { USB_DEVICE_WACOM(0x323) },
3682 { USB_DEVICE_WACOM(0x325) },
3683 { USB_DEVICE_WACOM(0x326) },
3684 { USB_DEVICE_WACOM(0x32A) },
3685 { USB_DEVICE_WACOM(0x32B) },
3686 { USB_DEVICE_WACOM(0x32C) },
3687 { USB_DEVICE_WACOM(0x32F) },
3688 { USB_DEVICE_WACOM(0x331) },
3689 { USB_DEVICE_WACOM(0x333) },
3690 { USB_DEVICE_WACOM(0x335) },
3691 { USB_DEVICE_WACOM(0x336) },
3692 { USB_DEVICE_WACOM(0x33B) },
3693 { USB_DEVICE_WACOM(0x33C) },
3694 { USB_DEVICE_WACOM(0x33D) },
3695 { USB_DEVICE_WACOM(0x33E) },
3696 { USB_DEVICE_WACOM(0x343) },
3697 { USB_DEVICE_WACOM(0x4001) },
3698 { USB_DEVICE_WACOM(0x4004) },
3699 { USB_DEVICE_WACOM(0x5000) },
3700 { USB_DEVICE_WACOM(0x5002) },
3701 { USB_DEVICE_LENOVO(0x6004) },
3702
3703 { USB_DEVICE_WACOM(HID_ANY_ID) },
3704 { I2C_DEVICE_WACOM(HID_ANY_ID) },
3705 { }
3706 };
3707 MODULE_DEVICE_TABLE(hid, wacom_ids);
Linux kernel - Deliverables
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