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UBUNTU: Ubuntu-5.3.0-29.31
[mirror_ubuntu-eoan-kernel.git] / drivers / hid / wacom_wac.c
1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * drivers/input/tablet/wacom_wac.c
4 *
5 * USB Wacom tablet support - Wacom specific code
6 */
7
8 /*
9 */
10
11 #include "wacom_wac.h"
12 #include "wacom.h"
13 #include <linux/input/mt.h>
14
15 /* resolution for penabled devices */
16 #define WACOM_PL_RES 20
17 #define WACOM_PENPRTN_RES 40
18 #define WACOM_VOLITO_RES 50
19 #define WACOM_GRAPHIRE_RES 80
20 #define WACOM_INTUOS_RES 100
21 #define WACOM_INTUOS3_RES 200
22
23 /* Newer Cintiq and DTU have an offset between tablet and screen areas */
24 #define WACOM_DTU_OFFSET 200
25 #define WACOM_CINTIQ_OFFSET 400
26
27 /*
28 * Scale factor relating reported contact size to logical contact area.
29 * 2^14/pi is a good approximation on Intuos5 and 3rd-gen Bamboo
30 */
31 #define WACOM_CONTACT_AREA_SCALE 2607
32
33 static bool touch_arbitration = 1;
34 module_param(touch_arbitration, bool, 0644);
35 MODULE_PARM_DESC(touch_arbitration, " on (Y) off (N)");
36
37 static void wacom_report_numbered_buttons(struct input_dev *input_dev,
38 int button_count, int mask);
39
40 static int wacom_numbered_button_to_key(int n);
41
42 static void wacom_update_led(struct wacom *wacom, int button_count, int mask,
43 int group);
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_status, int bat_capacity,
57 bool bat_charging, bool bat_connected,
58 bool ps_connected)
59 {
60 bool changed = battery->bat_status != bat_status ||
61 battery->battery_capacity != bat_capacity ||
62 battery->bat_charging != bat_charging ||
63 battery->bat_connected != bat_connected ||
64 battery->ps_connected != ps_connected;
65
66 if (changed) {
67 battery->bat_status = bat_status;
68 battery->battery_capacity = bat_capacity;
69 battery->bat_charging = bat_charging;
70 battery->bat_connected = bat_connected;
71 battery->ps_connected = ps_connected;
72
73 if (battery->battery)
74 power_supply_changed(battery->battery);
75 }
76 }
77
78 static void wacom_notify_battery(struct wacom_wac *wacom_wac,
79 int bat_status, int bat_capacity, bool bat_charging,
80 bool bat_connected, bool ps_connected)
81 {
82 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
83
84 __wacom_notify_battery(&wacom->battery, bat_status, bat_capacity,
85 bat_charging, bat_connected, ps_connected);
86 }
87
88 static int wacom_penpartner_irq(struct wacom_wac *wacom)
89 {
90 unsigned char *data = wacom->data;
91 struct input_dev *input = wacom->pen_input;
92
93 switch (data[0]) {
94 case 1:
95 if (data[5] & 0x80) {
96 wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
97 wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID;
98 input_report_key(input, wacom->tool[0], 1);
99 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
100 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
101 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
102 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
103 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -127));
104 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
105 } else {
106 input_report_key(input, wacom->tool[0], 0);
107 input_report_abs(input, ABS_MISC, 0); /* report tool id */
108 input_report_abs(input, ABS_PRESSURE, -1);
109 input_report_key(input, BTN_TOUCH, 0);
110 }
111 break;
112
113 case 2:
114 input_report_key(input, BTN_TOOL_PEN, 1);
115 input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */
116 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
117 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
118 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
119 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20));
120 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
121 break;
122
123 default:
124 dev_dbg(input->dev.parent,
125 "%s: received unknown report #%d\n", __func__, data[0]);
126 return 0;
127 }
128
129 return 1;
130 }
131
132 static int wacom_pl_irq(struct wacom_wac *wacom)
133 {
134 struct wacom_features *features = &wacom->features;
135 unsigned char *data = wacom->data;
136 struct input_dev *input = wacom->pen_input;
137 int prox, pressure;
138
139 if (data[0] != WACOM_REPORT_PENABLED) {
140 dev_dbg(input->dev.parent,
141 "%s: received unknown report #%d\n", __func__, data[0]);
142 return 0;
143 }
144
145 prox = data[1] & 0x40;
146
147 if (!wacom->id[0]) {
148 if ((data[0] & 0x10) || (data[4] & 0x20)) {
149 wacom->tool[0] = BTN_TOOL_RUBBER;
150 wacom->id[0] = ERASER_DEVICE_ID;
151 }
152 else {
153 wacom->tool[0] = BTN_TOOL_PEN;
154 wacom->id[0] = STYLUS_DEVICE_ID;
155 }
156 }
157
158 /* If the eraser is in prox, STYLUS2 is always set. If we
159 * mis-detected the type and notice that STYLUS2 isn't set
160 * then force the eraser out of prox and let the pen in.
161 */
162 if (wacom->tool[0] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) {
163 input_report_key(input, BTN_TOOL_RUBBER, 0);
164 input_report_abs(input, ABS_MISC, 0);
165 input_sync(input);
166 wacom->tool[0] = BTN_TOOL_PEN;
167 wacom->id[0] = STYLUS_DEVICE_ID;
168 }
169
170 if (prox) {
171 pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1));
172 if (features->pressure_max > 255)
173 pressure = (pressure << 1) | ((data[4] >> 6) & 1);
174 pressure += (features->pressure_max + 1) / 2;
175
176 input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14));
177 input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14));
178 input_report_abs(input, ABS_PRESSURE, pressure);
179
180 input_report_key(input, BTN_TOUCH, data[4] & 0x08);
181 input_report_key(input, BTN_STYLUS, data[4] & 0x10);
182 /* Only allow the stylus2 button to be reported for the pen tool. */
183 input_report_key(input, BTN_STYLUS2, (wacom->tool[0] == BTN_TOOL_PEN) && (data[4] & 0x20));
184 }
185
186 if (!prox)
187 wacom->id[0] = 0;
188 input_report_key(input, wacom->tool[0], prox);
189 input_report_abs(input, ABS_MISC, wacom->id[0]);
190 return 1;
191 }
192
193 static int wacom_ptu_irq(struct wacom_wac *wacom)
194 {
195 unsigned char *data = wacom->data;
196 struct input_dev *input = wacom->pen_input;
197
198 if (data[0] != WACOM_REPORT_PENABLED) {
199 dev_dbg(input->dev.parent,
200 "%s: received unknown report #%d\n", __func__, data[0]);
201 return 0;
202 }
203
204 if (data[1] & 0x04) {
205 input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20);
206 input_report_key(input, BTN_TOUCH, data[1] & 0x08);
207 wacom->id[0] = ERASER_DEVICE_ID;
208 } else {
209 input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20);
210 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
211 wacom->id[0] = STYLUS_DEVICE_ID;
212 }
213 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
214 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
215 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
216 input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6]));
217 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
218 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
219 return 1;
220 }
221
222 static int wacom_dtu_irq(struct wacom_wac *wacom)
223 {
224 unsigned char *data = wacom->data;
225 struct input_dev *input = wacom->pen_input;
226 int prox = data[1] & 0x20;
227
228 dev_dbg(input->dev.parent,
229 "%s: received report #%d", __func__, data[0]);
230
231 if (prox) {
232 /* Going into proximity select tool */
233 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
234 if (wacom->tool[0] == BTN_TOOL_PEN)
235 wacom->id[0] = STYLUS_DEVICE_ID;
236 else
237 wacom->id[0] = ERASER_DEVICE_ID;
238 }
239 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
240 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
241 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
242 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
243 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x01) << 8) | data[6]);
244 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
245 if (!prox) /* out-prox */
246 wacom->id[0] = 0;
247 input_report_key(input, wacom->tool[0], prox);
248 input_report_abs(input, ABS_MISC, wacom->id[0]);
249 return 1;
250 }
251
252 static int wacom_dtus_irq(struct wacom_wac *wacom)
253 {
254 unsigned char *data = wacom->data;
255 struct input_dev *input = wacom->pen_input;
256 unsigned short prox, pressure = 0;
257
258 if (data[0] != WACOM_REPORT_DTUS && data[0] != WACOM_REPORT_DTUSPAD) {
259 dev_dbg(input->dev.parent,
260 "%s: received unknown report #%d", __func__, data[0]);
261 return 0;
262 } else if (data[0] == WACOM_REPORT_DTUSPAD) {
263 input = wacom->pad_input;
264 input_report_key(input, BTN_0, (data[1] & 0x01));
265 input_report_key(input, BTN_1, (data[1] & 0x02));
266 input_report_key(input, BTN_2, (data[1] & 0x04));
267 input_report_key(input, BTN_3, (data[1] & 0x08));
268 input_report_abs(input, ABS_MISC,
269 data[1] & 0x0f ? PAD_DEVICE_ID : 0);
270 return 1;
271 } else {
272 prox = data[1] & 0x80;
273 if (prox) {
274 switch ((data[1] >> 3) & 3) {
275 case 1: /* Rubber */
276 wacom->tool[0] = BTN_TOOL_RUBBER;
277 wacom->id[0] = ERASER_DEVICE_ID;
278 break;
279
280 case 2: /* Pen */
281 wacom->tool[0] = BTN_TOOL_PEN;
282 wacom->id[0] = STYLUS_DEVICE_ID;
283 break;
284 }
285 }
286
287 input_report_key(input, BTN_STYLUS, data[1] & 0x20);
288 input_report_key(input, BTN_STYLUS2, data[1] & 0x40);
289 input_report_abs(input, ABS_X, get_unaligned_be16(&data[3]));
290 input_report_abs(input, ABS_Y, get_unaligned_be16(&data[5]));
291 pressure = ((data[1] & 0x03) << 8) | (data[2] & 0xff);
292 input_report_abs(input, ABS_PRESSURE, pressure);
293 input_report_key(input, BTN_TOUCH, pressure > 10);
294
295 if (!prox) /* out-prox */
296 wacom->id[0] = 0;
297 input_report_key(input, wacom->tool[0], prox);
298 input_report_abs(input, ABS_MISC, wacom->id[0]);
299 return 1;
300 }
301 }
302
303 static int wacom_graphire_irq(struct wacom_wac *wacom)
304 {
305 struct wacom_features *features = &wacom->features;
306 unsigned char *data = wacom->data;
307 struct input_dev *input = wacom->pen_input;
308 struct input_dev *pad_input = wacom->pad_input;
309 int battery_capacity, ps_connected;
310 int prox;
311 int rw = 0;
312 int retval = 0;
313
314 if (features->type == GRAPHIRE_BT) {
315 if (data[0] != WACOM_REPORT_PENABLED_BT) {
316 dev_dbg(input->dev.parent,
317 "%s: received unknown report #%d\n", __func__,
318 data[0]);
319 goto exit;
320 }
321 } else if (data[0] != WACOM_REPORT_PENABLED) {
322 dev_dbg(input->dev.parent,
323 "%s: received unknown report #%d\n", __func__, data[0]);
324 goto exit;
325 }
326
327 prox = data[1] & 0x80;
328 if (prox || wacom->id[0]) {
329 if (prox) {
330 switch ((data[1] >> 5) & 3) {
331
332 case 0: /* Pen */
333 wacom->tool[0] = BTN_TOOL_PEN;
334 wacom->id[0] = STYLUS_DEVICE_ID;
335 break;
336
337 case 1: /* Rubber */
338 wacom->tool[0] = BTN_TOOL_RUBBER;
339 wacom->id[0] = ERASER_DEVICE_ID;
340 break;
341
342 case 2: /* Mouse with wheel */
343 input_report_key(input, BTN_MIDDLE, data[1] & 0x04);
344 /* fall through */
345
346 case 3: /* Mouse without wheel */
347 wacom->tool[0] = BTN_TOOL_MOUSE;
348 wacom->id[0] = CURSOR_DEVICE_ID;
349 break;
350 }
351 }
352 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
353 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
354 if (wacom->tool[0] != BTN_TOOL_MOUSE) {
355 if (features->type == GRAPHIRE_BT)
356 input_report_abs(input, ABS_PRESSURE, data[6] |
357 (((__u16) (data[1] & 0x08)) << 5));
358 else
359 input_report_abs(input, ABS_PRESSURE, data[6] |
360 ((data[7] & 0x03) << 8));
361 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
362 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
363 input_report_key(input, BTN_STYLUS2, data[1] & 0x04);
364 } else {
365 input_report_key(input, BTN_LEFT, data[1] & 0x01);
366 input_report_key(input, BTN_RIGHT, data[1] & 0x02);
367 if (features->type == WACOM_G4 ||
368 features->type == WACOM_MO) {
369 input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f);
370 rw = (data[7] & 0x04) - (data[7] & 0x03);
371 } else if (features->type == GRAPHIRE_BT) {
372 /* Compute distance between mouse and tablet */
373 rw = 44 - (data[6] >> 2);
374 rw = clamp_val(rw, 0, 31);
375 input_report_abs(input, ABS_DISTANCE, rw);
376 if (((data[1] >> 5) & 3) == 2) {
377 /* Mouse with wheel */
378 input_report_key(input, BTN_MIDDLE,
379 data[1] & 0x04);
380 rw = (data[6] & 0x01) ? -1 :
381 (data[6] & 0x02) ? 1 : 0;
382 } else {
383 rw = 0;
384 }
385 } else {
386 input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f);
387 rw = -(signed char)data[6];
388 }
389 input_report_rel(input, REL_WHEEL, rw);
390 }
391
392 if (!prox)
393 wacom->id[0] = 0;
394 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
395 input_report_key(input, wacom->tool[0], prox);
396 input_sync(input); /* sync last event */
397 }
398
399 /* send pad data */
400 switch (features->type) {
401 case WACOM_G4:
402 prox = data[7] & 0xf8;
403 if (prox || wacom->id[1]) {
404 wacom->id[1] = PAD_DEVICE_ID;
405 input_report_key(pad_input, BTN_BACK, (data[7] & 0x40));
406 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x80));
407 rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3);
408 input_report_rel(pad_input, REL_WHEEL, rw);
409 if (!prox)
410 wacom->id[1] = 0;
411 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
412 retval = 1;
413 }
414 break;
415
416 case WACOM_MO:
417 prox = (data[7] & 0xf8) || data[8];
418 if (prox || wacom->id[1]) {
419 wacom->id[1] = PAD_DEVICE_ID;
420 input_report_key(pad_input, BTN_BACK, (data[7] & 0x08));
421 input_report_key(pad_input, BTN_LEFT, (data[7] & 0x20));
422 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x10));
423 input_report_key(pad_input, BTN_RIGHT, (data[7] & 0x40));
424 input_report_abs(pad_input, ABS_WHEEL, (data[8] & 0x7f));
425 if (!prox)
426 wacom->id[1] = 0;
427 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
428 retval = 1;
429 }
430 break;
431 case GRAPHIRE_BT:
432 prox = data[7] & 0x03;
433 if (prox || wacom->id[1]) {
434 wacom->id[1] = PAD_DEVICE_ID;
435 input_report_key(pad_input, BTN_0, (data[7] & 0x02));
436 input_report_key(pad_input, BTN_1, (data[7] & 0x01));
437 if (!prox)
438 wacom->id[1] = 0;
439 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
440 retval = 1;
441 }
442 break;
443 }
444
445 /* Store current battery capacity and power supply state */
446 if (features->type == GRAPHIRE_BT) {
447 rw = (data[7] >> 2 & 0x07);
448 battery_capacity = batcap_gr[rw];
449 ps_connected = rw == 7;
450 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
451 battery_capacity, ps_connected, 1,
452 ps_connected);
453 }
454 exit:
455 return retval;
456 }
457
458 static void wacom_intuos_schedule_prox_event(struct wacom_wac *wacom_wac)
459 {
460 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
461 struct wacom_features *features = &wacom_wac->features;
462 struct hid_report *r;
463 struct hid_report_enum *re;
464
465 re = &(wacom->hdev->report_enum[HID_FEATURE_REPORT]);
466 if (features->type == INTUOSHT2)
467 r = re->report_id_hash[WACOM_REPORT_INTUOSHT2_ID];
468 else
469 r = re->report_id_hash[WACOM_REPORT_INTUOS_ID1];
470 if (r) {
471 hid_hw_request(wacom->hdev, r, HID_REQ_GET_REPORT);
472 }
473 }
474
475 static int wacom_intuos_pad(struct wacom_wac *wacom)
476 {
477 struct wacom_features *features = &wacom->features;
478 unsigned char *data = wacom->data;
479 struct input_dev *input = wacom->pad_input;
480 int i;
481 int buttons = 0, nbuttons = features->numbered_buttons;
482 int keys = 0, nkeys = 0;
483 int ring1 = 0, ring2 = 0;
484 int strip1 = 0, strip2 = 0;
485 bool prox = false;
486
487 /* pad packets. Works as a second tool and is always in prox */
488 if (!(data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD ||
489 data[0] == WACOM_REPORT_CINTIQPAD))
490 return 0;
491
492 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
493 buttons = (data[3] << 1) | (data[2] & 0x01);
494 ring1 = data[1];
495 } else if (features->type == DTK) {
496 buttons = data[6];
497 } else if (features->type == WACOM_13HD) {
498 buttons = (data[4] << 1) | (data[3] & 0x01);
499 } else if (features->type == WACOM_24HD) {
500 buttons = (data[8] << 8) | data[6];
501 ring1 = data[1];
502 ring2 = data[2];
503
504 /*
505 * Three "buttons" are available on the 24HD which are
506 * physically implemented as a touchstrip. Each button
507 * is approximately 3 bits wide with a 2 bit spacing.
508 * The raw touchstrip bits are stored at:
509 * ((data[3] & 0x1f) << 8) | data[4])
510 */
511 nkeys = 3;
512 keys = ((data[3] & 0x1C) ? 1<<2 : 0) |
513 ((data[4] & 0xE0) ? 1<<1 : 0) |
514 ((data[4] & 0x07) ? 1<<0 : 0);
515 } else if (features->type == WACOM_27QHD) {
516 nkeys = 3;
517 keys = data[2] & 0x07;
518
519 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[4]));
520 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[6]));
521 input_report_abs(input, ABS_Z, be16_to_cpup((__be16 *)&data[8]));
522 } else if (features->type == CINTIQ_HYBRID) {
523 /*
524 * Do not send hardware buttons under Android. They
525 * are already sent to the system through GPIO (and
526 * have different meaning).
527 *
528 * d-pad right -> data[4] & 0x10
529 * d-pad up -> data[4] & 0x20
530 * d-pad left -> data[4] & 0x40
531 * d-pad down -> data[4] & 0x80
532 * d-pad center -> data[3] & 0x01
533 */
534 buttons = (data[4] << 1) | (data[3] & 0x01);
535 } else if (features->type == CINTIQ_COMPANION_2) {
536 /* d-pad right -> data[2] & 0x10
537 * d-pad up -> data[2] & 0x20
538 * d-pad left -> data[2] & 0x40
539 * d-pad down -> data[2] & 0x80
540 * d-pad center -> data[1] & 0x01
541 */
542 buttons = ((data[2] >> 4) << 7) |
543 ((data[1] & 0x04) << 4) |
544 ((data[2] & 0x0F) << 2) |
545 (data[1] & 0x03);
546 } else if (features->type >= INTUOS5S && features->type <= INTUOSPL) {
547 /*
548 * ExpressKeys on Intuos5/Intuos Pro have a capacitive sensor in
549 * addition to the mechanical switch. Switch data is
550 * stored in data[4], capacitive data in data[5].
551 *
552 * Touch ring mode switch (data[3]) has no capacitive sensor
553 */
554 buttons = (data[4] << 1) | (data[3] & 0x01);
555 ring1 = data[2];
556 } else {
557 if (features->type == WACOM_21UX2 || features->type == WACOM_22HD) {
558 buttons = (data[8] << 10) | ((data[7] & 0x01) << 9) |
559 (data[6] << 1) | (data[5] & 0x01);
560
561 if (features->type == WACOM_22HD) {
562 nkeys = 3;
563 keys = data[9] & 0x07;
564 }
565 } else {
566 buttons = ((data[6] & 0x10) << 5) |
567 ((data[5] & 0x10) << 4) |
568 ((data[6] & 0x0F) << 4) |
569 (data[5] & 0x0F);
570 }
571 strip1 = ((data[1] & 0x1f) << 8) | data[2];
572 strip2 = ((data[3] & 0x1f) << 8) | data[4];
573 }
574
575 prox = (buttons & ~(~0U << nbuttons)) | (keys & ~(~0U << nkeys)) |
576 (ring1 & 0x80) | (ring2 & 0x80) | strip1 | strip2;
577
578 wacom_report_numbered_buttons(input, nbuttons, buttons);
579
580 for (i = 0; i < nkeys; i++)
581 input_report_key(input, KEY_PROG1 + i, keys & (1 << i));
582
583 input_report_abs(input, ABS_RX, strip1);
584 input_report_abs(input, ABS_RY, strip2);
585
586 input_report_abs(input, ABS_WHEEL, (ring1 & 0x80) ? (ring1 & 0x7f) : 0);
587 input_report_abs(input, ABS_THROTTLE, (ring2 & 0x80) ? (ring2 & 0x7f) : 0);
588
589 input_report_key(input, wacom->tool[1], prox ? 1 : 0);
590 input_report_abs(input, ABS_MISC, prox ? PAD_DEVICE_ID : 0);
591
592 input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff);
593
594 return 1;
595 }
596
597 static int wacom_intuos_id_mangle(int tool_id)
598 {
599 return (tool_id & ~0xFFF) << 4 | (tool_id & 0xFFF);
600 }
601
602 static int wacom_intuos_get_tool_type(int tool_id)
603 {
604 int tool_type;
605
606 switch (tool_id) {
607 case 0x812: /* Inking pen */
608 case 0x801: /* Intuos3 Inking pen */
609 case 0x12802: /* Intuos4/5 Inking Pen */
610 case 0x012:
611 tool_type = BTN_TOOL_PENCIL;
612 break;
613
614 case 0x822: /* Pen */
615 case 0x842:
616 case 0x852:
617 case 0x823: /* Intuos3 Grip Pen */
618 case 0x813: /* Intuos3 Classic Pen */
619 case 0x885: /* Intuos3 Marker Pen */
620 case 0x802: /* Intuos4/5 13HD/24HD General Pen */
621 case 0x804: /* Intuos4/5 13HD/24HD Marker Pen */
622 case 0x8e2: /* IntuosHT2 pen */
623 case 0x022:
624 case 0x10804: /* Intuos4/5 13HD/24HD Art Pen */
625 case 0x10842: /* MobileStudio Pro Pro Pen slim */
626 case 0x14802: /* Intuos4/5 13HD/24HD Classic Pen */
627 case 0x16802: /* Cintiq 13HD Pro Pen */
628 case 0x18802: /* DTH2242 Pen */
629 case 0x10802: /* Intuos4/5 13HD/24HD General Pen */
630 tool_type = BTN_TOOL_PEN;
631 break;
632
633 case 0x832: /* Stroke pen */
634 case 0x032:
635 tool_type = BTN_TOOL_BRUSH;
636 break;
637
638 case 0x007: /* Mouse 4D and 2D */
639 case 0x09c:
640 case 0x094:
641 case 0x017: /* Intuos3 2D Mouse */
642 case 0x806: /* Intuos4 Mouse */
643 tool_type = BTN_TOOL_MOUSE;
644 break;
645
646 case 0x096: /* Lens cursor */
647 case 0x097: /* Intuos3 Lens cursor */
648 case 0x006: /* Intuos4 Lens cursor */
649 tool_type = BTN_TOOL_LENS;
650 break;
651
652 case 0x82a: /* Eraser */
653 case 0x84a:
654 case 0x85a:
655 case 0x91a:
656 case 0xd1a:
657 case 0x0fa:
658 case 0x82b: /* Intuos3 Grip Pen Eraser */
659 case 0x81b: /* Intuos3 Classic Pen Eraser */
660 case 0x91b: /* Intuos3 Airbrush Eraser */
661 case 0x80c: /* Intuos4/5 13HD/24HD Marker Pen Eraser */
662 case 0x80a: /* Intuos4/5 13HD/24HD General Pen Eraser */
663 case 0x90a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
664 case 0x1480a: /* Intuos4/5 13HD/24HD Classic Pen Eraser */
665 case 0x1090a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
666 case 0x1080c: /* Intuos4/5 13HD/24HD Art Pen Eraser */
667 case 0x1084a: /* MobileStudio Pro Pro Pen slim Eraser */
668 case 0x1680a: /* Cintiq 13HD Pro Pen Eraser */
669 case 0x1880a: /* DTH2242 Eraser */
670 case 0x1080a: /* Intuos4/5 13HD/24HD General Pen Eraser */
671 tool_type = BTN_TOOL_RUBBER;
672 break;
673
674 case 0xd12:
675 case 0x912:
676 case 0x112:
677 case 0x913: /* Intuos3 Airbrush */
678 case 0x902: /* Intuos4/5 13HD/24HD Airbrush */
679 case 0x10902: /* Intuos4/5 13HD/24HD Airbrush */
680 tool_type = BTN_TOOL_AIRBRUSH;
681 break;
682
683 default: /* Unknown tool */
684 tool_type = BTN_TOOL_PEN;
685 break;
686 }
687 return tool_type;
688 }
689
690 static void wacom_exit_report(struct wacom_wac *wacom)
691 {
692 struct input_dev *input = wacom->pen_input;
693 struct wacom_features *features = &wacom->features;
694 unsigned char *data = wacom->data;
695 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
696
697 /*
698 * Reset all states otherwise we lose the initial states
699 * when in-prox next time
700 */
701 input_report_abs(input, ABS_X, 0);
702 input_report_abs(input, ABS_Y, 0);
703 input_report_abs(input, ABS_DISTANCE, 0);
704 input_report_abs(input, ABS_TILT_X, 0);
705 input_report_abs(input, ABS_TILT_Y, 0);
706 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {
707 input_report_key(input, BTN_LEFT, 0);
708 input_report_key(input, BTN_MIDDLE, 0);
709 input_report_key(input, BTN_RIGHT, 0);
710 input_report_key(input, BTN_SIDE, 0);
711 input_report_key(input, BTN_EXTRA, 0);
712 input_report_abs(input, ABS_THROTTLE, 0);
713 input_report_abs(input, ABS_RZ, 0);
714 } else {
715 input_report_abs(input, ABS_PRESSURE, 0);
716 input_report_key(input, BTN_STYLUS, 0);
717 input_report_key(input, BTN_STYLUS2, 0);
718 input_report_key(input, BTN_TOUCH, 0);
719 input_report_abs(input, ABS_WHEEL, 0);
720 if (features->type >= INTUOS3S)
721 input_report_abs(input, ABS_Z, 0);
722 }
723 input_report_key(input, wacom->tool[idx], 0);
724 input_report_abs(input, ABS_MISC, 0); /* reset tool id */
725 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
726 wacom->id[idx] = 0;
727 }
728
729 static int wacom_intuos_inout(struct wacom_wac *wacom)
730 {
731 struct wacom_features *features = &wacom->features;
732 unsigned char *data = wacom->data;
733 struct input_dev *input = wacom->pen_input;
734 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
735
736 if (!(((data[1] & 0xfc) == 0xc0) || /* in prox */
737 ((data[1] & 0xfe) == 0x20) || /* in range */
738 ((data[1] & 0xfe) == 0x80))) /* out prox */
739 return 0;
740
741 /* Enter report */
742 if ((data[1] & 0xfc) == 0xc0) {
743 /* serial number of the tool */
744 wacom->serial[idx] = ((data[3] & 0x0f) << 28) +
745 (data[4] << 20) + (data[5] << 12) +
746 (data[6] << 4) + (data[7] >> 4);
747
748 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) |
749 ((data[7] & 0x0f) << 16) | ((data[8] & 0xf0) << 8);
750
751 wacom->tool[idx] = wacom_intuos_get_tool_type(wacom->id[idx]);
752
753 wacom->shared->stylus_in_proximity = true;
754 return 1;
755 }
756
757 /* in Range */
758 if ((data[1] & 0xfe) == 0x20) {
759 if (features->type != INTUOSHT2)
760 wacom->shared->stylus_in_proximity = true;
761
762 /* in Range while exiting */
763 if (wacom->reporting_data) {
764 input_report_key(input, BTN_TOUCH, 0);
765 input_report_abs(input, ABS_PRESSURE, 0);
766 input_report_abs(input, ABS_DISTANCE, wacom->features.distance_max);
767 return 2;
768 }
769 return 1;
770 }
771
772 /* Exit report */
773 if ((data[1] & 0xfe) == 0x80) {
774 wacom->shared->stylus_in_proximity = false;
775 wacom->reporting_data = false;
776
777 /* don't report exit if we don't know the ID */
778 if (!wacom->id[idx])
779 return 1;
780
781 wacom_exit_report(wacom);
782 return 2;
783 }
784
785 return 0;
786 }
787
788 static inline bool report_touch_events(struct wacom_wac *wacom)
789 {
790 return (touch_arbitration ? !wacom->shared->stylus_in_proximity : 1);
791 }
792
793 static inline bool delay_pen_events(struct wacom_wac *wacom)
794 {
795 return (wacom->shared->touch_down && touch_arbitration);
796 }
797
798 static int wacom_intuos_general(struct wacom_wac *wacom)
799 {
800 struct wacom_features *features = &wacom->features;
801 unsigned char *data = wacom->data;
802 struct input_dev *input = wacom->pen_input;
803 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
804 unsigned char type = (data[1] >> 1) & 0x0F;
805 unsigned int x, y, distance, t;
806
807 if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_CINTIQ &&
808 data[0] != WACOM_REPORT_INTUOS_PEN)
809 return 0;
810
811 if (delay_pen_events(wacom))
812 return 1;
813
814 /* don't report events if we don't know the tool ID */
815 if (!wacom->id[idx]) {
816 /* but reschedule a read of the current tool */
817 wacom_intuos_schedule_prox_event(wacom);
818 return 1;
819 }
820
821 /*
822 * don't report events for invalid data
823 */
824 /* older I4 styli don't work with new Cintiqs */
825 if ((!((wacom->id[idx] >> 16) & 0x01) &&
826 (features->type == WACOM_21UX2)) ||
827 /* Only large Intuos support Lense Cursor */
828 (wacom->tool[idx] == BTN_TOOL_LENS &&
829 (features->type == INTUOS3 ||
830 features->type == INTUOS3S ||
831 features->type == INTUOS4 ||
832 features->type == INTUOS4S ||
833 features->type == INTUOS5 ||
834 features->type == INTUOS5S ||
835 features->type == INTUOSPM ||
836 features->type == INTUOSPS)) ||
837 /* Cintiq doesn't send data when RDY bit isn't set */
838 (features->type == CINTIQ && !(data[1] & 0x40)))
839 return 1;
840
841 x = (be16_to_cpup((__be16 *)&data[2]) << 1) | ((data[9] >> 1) & 1);
842 y = (be16_to_cpup((__be16 *)&data[4]) << 1) | (data[9] & 1);
843 distance = data[9] >> 2;
844 if (features->type < INTUOS3S) {
845 x >>= 1;
846 y >>= 1;
847 distance >>= 1;
848 }
849 if (features->type == INTUOSHT2)
850 distance = features->distance_max - distance;
851 input_report_abs(input, ABS_X, x);
852 input_report_abs(input, ABS_Y, y);
853 input_report_abs(input, ABS_DISTANCE, distance);
854
855 switch (type) {
856 case 0x00:
857 case 0x01:
858 case 0x02:
859 case 0x03:
860 /* general pen packet */
861 t = (data[6] << 3) | ((data[7] & 0xC0) >> 5) | (data[1] & 1);
862 if (features->pressure_max < 2047)
863 t >>= 1;
864 input_report_abs(input, ABS_PRESSURE, t);
865 if (features->type != INTUOSHT2) {
866 input_report_abs(input, ABS_TILT_X,
867 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
868 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
869 }
870 input_report_key(input, BTN_STYLUS, data[1] & 2);
871 input_report_key(input, BTN_STYLUS2, data[1] & 4);
872 input_report_key(input, BTN_TOUCH, t > 10);
873 break;
874
875 case 0x0a:
876 /* airbrush second packet */
877 input_report_abs(input, ABS_WHEEL,
878 (data[6] << 2) | ((data[7] >> 6) & 3));
879 input_report_abs(input, ABS_TILT_X,
880 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
881 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
882 break;
883
884 case 0x05:
885 /* Rotation packet */
886 if (features->type >= INTUOS3S) {
887 /* I3 marker pen rotation */
888 t = (data[6] << 3) | ((data[7] >> 5) & 7);
889 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) :
890 ((t-1) / 2 + 450)) : (450 - t / 2) ;
891 input_report_abs(input, ABS_Z, t);
892 } else {
893 /* 4D mouse 2nd packet */
894 t = (data[6] << 3) | ((data[7] >> 5) & 7);
895 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ?
896 ((t - 1) / 2) : -t / 2);
897 }
898 break;
899
900 case 0x04:
901 /* 4D mouse 1st packet */
902 input_report_key(input, BTN_LEFT, data[8] & 0x01);
903 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
904 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
905
906 input_report_key(input, BTN_SIDE, data[8] & 0x20);
907 input_report_key(input, BTN_EXTRA, data[8] & 0x10);
908 t = (data[6] << 2) | ((data[7] >> 6) & 3);
909 input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
910 break;
911
912 case 0x06:
913 /* I4 mouse */
914 input_report_key(input, BTN_LEFT, data[6] & 0x01);
915 input_report_key(input, BTN_MIDDLE, data[6] & 0x02);
916 input_report_key(input, BTN_RIGHT, data[6] & 0x04);
917 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7)
918 - ((data[7] & 0x40) >> 6));
919 input_report_key(input, BTN_SIDE, data[6] & 0x08);
920 input_report_key(input, BTN_EXTRA, data[6] & 0x10);
921
922 input_report_abs(input, ABS_TILT_X,
923 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
924 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
925 break;
926
927 case 0x08:
928 if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
929 /* 2D mouse packet */
930 input_report_key(input, BTN_LEFT, data[8] & 0x04);
931 input_report_key(input, BTN_MIDDLE, data[8] & 0x08);
932 input_report_key(input, BTN_RIGHT, data[8] & 0x10);
933 input_report_rel(input, REL_WHEEL, (data[8] & 0x01)
934 - ((data[8] & 0x02) >> 1));
935
936 /* I3 2D mouse side buttons */
937 if (features->type >= INTUOS3S && features->type <= INTUOS3L) {
938 input_report_key(input, BTN_SIDE, data[8] & 0x40);
939 input_report_key(input, BTN_EXTRA, data[8] & 0x20);
940 }
941 }
942 else if (wacom->tool[idx] == BTN_TOOL_LENS) {
943 /* Lens cursor packets */
944 input_report_key(input, BTN_LEFT, data[8] & 0x01);
945 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
946 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
947 input_report_key(input, BTN_SIDE, data[8] & 0x10);
948 input_report_key(input, BTN_EXTRA, data[8] & 0x08);
949 }
950 break;
951
952 case 0x07:
953 case 0x09:
954 case 0x0b:
955 case 0x0c:
956 case 0x0d:
957 case 0x0e:
958 case 0x0f:
959 /* unhandled */
960 break;
961 }
962
963 input_report_abs(input, ABS_MISC,
964 wacom_intuos_id_mangle(wacom->id[idx])); /* report tool id */
965 input_report_key(input, wacom->tool[idx], 1);
966 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
967 wacom->reporting_data = true;
968 return 2;
969 }
970
971 static int wacom_intuos_irq(struct wacom_wac *wacom)
972 {
973 unsigned char *data = wacom->data;
974 struct input_dev *input = wacom->pen_input;
975 int result;
976
977 if (data[0] != WACOM_REPORT_PENABLED &&
978 data[0] != WACOM_REPORT_INTUOS_ID1 &&
979 data[0] != WACOM_REPORT_INTUOS_ID2 &&
980 data[0] != WACOM_REPORT_INTUOSPAD &&
981 data[0] != WACOM_REPORT_INTUOS_PEN &&
982 data[0] != WACOM_REPORT_CINTIQ &&
983 data[0] != WACOM_REPORT_CINTIQPAD &&
984 data[0] != WACOM_REPORT_INTUOS5PAD) {
985 dev_dbg(input->dev.parent,
986 "%s: received unknown report #%d\n", __func__, data[0]);
987 return 0;
988 }
989
990 /* process pad events */
991 result = wacom_intuos_pad(wacom);
992 if (result)
993 return result;
994
995 /* process in/out prox events */
996 result = wacom_intuos_inout(wacom);
997 if (result)
998 return result - 1;
999
1000 /* process general packets */
1001 result = wacom_intuos_general(wacom);
1002 if (result)
1003 return result - 1;
1004
1005 return 0;
1006 }
1007
1008 static int wacom_remote_irq(struct wacom_wac *wacom_wac, size_t len)
1009 {
1010 unsigned char *data = wacom_wac->data;
1011 struct input_dev *input;
1012 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
1013 struct wacom_remote *remote = wacom->remote;
1014 int bat_charging, bat_percent, touch_ring_mode;
1015 __u32 serial;
1016 int i, index = -1;
1017 unsigned long flags;
1018
1019 if (data[0] != WACOM_REPORT_REMOTE) {
1020 hid_dbg(wacom->hdev, "%s: received unknown report #%d",
1021 __func__, data[0]);
1022 return 0;
1023 }
1024
1025 serial = data[3] + (data[4] << 8) + (data[5] << 16);
1026 wacom_wac->id[0] = PAD_DEVICE_ID;
1027
1028 spin_lock_irqsave(&remote->remote_lock, flags);
1029
1030 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
1031 if (remote->remotes[i].serial == serial) {
1032 index = i;
1033 break;
1034 }
1035 }
1036
1037 if (index < 0 || !remote->remotes[index].registered)
1038 goto out;
1039
1040 input = remote->remotes[index].input;
1041
1042 input_report_key(input, BTN_0, (data[9] & 0x01));
1043 input_report_key(input, BTN_1, (data[9] & 0x02));
1044 input_report_key(input, BTN_2, (data[9] & 0x04));
1045 input_report_key(input, BTN_3, (data[9] & 0x08));
1046 input_report_key(input, BTN_4, (data[9] & 0x10));
1047 input_report_key(input, BTN_5, (data[9] & 0x20));
1048 input_report_key(input, BTN_6, (data[9] & 0x40));
1049 input_report_key(input, BTN_7, (data[9] & 0x80));
1050
1051 input_report_key(input, BTN_8, (data[10] & 0x01));
1052 input_report_key(input, BTN_9, (data[10] & 0x02));
1053 input_report_key(input, BTN_A, (data[10] & 0x04));
1054 input_report_key(input, BTN_B, (data[10] & 0x08));
1055 input_report_key(input, BTN_C, (data[10] & 0x10));
1056 input_report_key(input, BTN_X, (data[10] & 0x20));
1057 input_report_key(input, BTN_Y, (data[10] & 0x40));
1058 input_report_key(input, BTN_Z, (data[10] & 0x80));
1059
1060 input_report_key(input, BTN_BASE, (data[11] & 0x01));
1061 input_report_key(input, BTN_BASE2, (data[11] & 0x02));
1062
1063 if (data[12] & 0x80)
1064 input_report_abs(input, ABS_WHEEL, (data[12] & 0x7f) - 1);
1065 else
1066 input_report_abs(input, ABS_WHEEL, 0);
1067
1068 bat_percent = data[7] & 0x7f;
1069 bat_charging = !!(data[7] & 0x80);
1070
1071 if (data[9] | data[10] | (data[11] & 0x03) | data[12])
1072 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
1073 else
1074 input_report_abs(input, ABS_MISC, 0);
1075
1076 input_event(input, EV_MSC, MSC_SERIAL, serial);
1077
1078 input_sync(input);
1079
1080 /*Which mode select (LED light) is currently on?*/
1081 touch_ring_mode = (data[11] & 0xC0) >> 6;
1082
1083 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
1084 if (remote->remotes[i].serial == serial)
1085 wacom->led.groups[i].select = touch_ring_mode;
1086 }
1087
1088 __wacom_notify_battery(&remote->remotes[index].battery,
1089 WACOM_POWER_SUPPLY_STATUS_AUTO, bat_percent,
1090 bat_charging, 1, bat_charging);
1091
1092 out:
1093 spin_unlock_irqrestore(&remote->remote_lock, flags);
1094 return 0;
1095 }
1096
1097 static void wacom_remote_status_irq(struct wacom_wac *wacom_wac, size_t len)
1098 {
1099 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
1100 unsigned char *data = wacom_wac->data;
1101 struct wacom_remote *remote = wacom->remote;
1102 struct wacom_remote_data remote_data;
1103 unsigned long flags;
1104 int i, ret;
1105
1106 if (data[0] != WACOM_REPORT_DEVICE_LIST)
1107 return;
1108
1109 memset(&remote_data, 0, sizeof(struct wacom_remote_data));
1110
1111 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
1112 int j = i * 6;
1113 int serial = (data[j+6] << 16) + (data[j+5] << 8) + data[j+4];
1114 bool connected = data[j+2];
1115
1116 remote_data.remote[i].serial = serial;
1117 remote_data.remote[i].connected = connected;
1118 }
1119
1120 spin_lock_irqsave(&remote->remote_lock, flags);
1121
1122 ret = kfifo_in(&remote->remote_fifo, &remote_data, sizeof(remote_data));
1123 if (ret != sizeof(remote_data)) {
1124 spin_unlock_irqrestore(&remote->remote_lock, flags);
1125 hid_err(wacom->hdev, "Can't queue Remote status event.\n");
1126 return;
1127 }
1128
1129 spin_unlock_irqrestore(&remote->remote_lock, flags);
1130
1131 wacom_schedule_work(wacom_wac, WACOM_WORKER_REMOTE);
1132 }
1133
1134 static int int_dist(int x1, int y1, int x2, int y2)
1135 {
1136 int x = x2 - x1;
1137 int y = y2 - y1;
1138
1139 return int_sqrt(x*x + y*y);
1140 }
1141
1142 static void wacom_intuos_bt_process_data(struct wacom_wac *wacom,
1143 unsigned char *data)
1144 {
1145 memcpy(wacom->data, data, 10);
1146 wacom_intuos_irq(wacom);
1147
1148 input_sync(wacom->pen_input);
1149 if (wacom->pad_input)
1150 input_sync(wacom->pad_input);
1151 }
1152
1153 static int wacom_intuos_bt_irq(struct wacom_wac *wacom, size_t len)
1154 {
1155 unsigned char data[WACOM_PKGLEN_MAX];
1156 int i = 1;
1157 unsigned power_raw, battery_capacity, bat_charging, ps_connected;
1158
1159 memcpy(data, wacom->data, len);
1160
1161 switch (data[0]) {
1162 case 0x04:
1163 wacom_intuos_bt_process_data(wacom, data + i);
1164 i += 10;
1165 /* fall through */
1166 case 0x03:
1167 wacom_intuos_bt_process_data(wacom, data + i);
1168 i += 10;
1169 wacom_intuos_bt_process_data(wacom, data + i);
1170 i += 10;
1171 power_raw = data[i];
1172 bat_charging = (power_raw & 0x08) ? 1 : 0;
1173 ps_connected = (power_raw & 0x10) ? 1 : 0;
1174 battery_capacity = batcap_i4[power_raw & 0x07];
1175 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
1176 battery_capacity, bat_charging,
1177 battery_capacity || bat_charging,
1178 ps_connected);
1179 break;
1180 default:
1181 dev_dbg(wacom->pen_input->dev.parent,
1182 "Unknown report: %d,%d size:%zu\n",
1183 data[0], data[1], len);
1184 return 0;
1185 }
1186 return 0;
1187 }
1188
1189 static int wacom_wac_finger_count_touches(struct wacom_wac *wacom)
1190 {
1191 struct input_dev *input = wacom->touch_input;
1192 unsigned touch_max = wacom->features.touch_max;
1193 int count = 0;
1194 int i;
1195
1196 if (!touch_max)
1197 return 0;
1198
1199 if (touch_max == 1)
1200 return test_bit(BTN_TOUCH, input->key) &&
1201 report_touch_events(wacom);
1202
1203 for (i = 0; i < input->mt->num_slots; i++) {
1204 struct input_mt_slot *ps = &input->mt->slots[i];
1205 int id = input_mt_get_value(ps, ABS_MT_TRACKING_ID);
1206 if (id >= 0)
1207 count++;
1208 }
1209
1210 return count;
1211 }
1212
1213 static void wacom_intuos_pro2_bt_pen(struct wacom_wac *wacom)
1214 {
1215 int pen_frame_len, pen_frames;
1216
1217 struct input_dev *pen_input = wacom->pen_input;
1218 unsigned char *data = wacom->data;
1219 int i;
1220
1221 if (wacom->features.type == INTUOSP2_BT ||
1222 wacom->features.type == INTUOSP2S_BT) {
1223 wacom->serial[0] = get_unaligned_le64(&data[99]);
1224 wacom->id[0] = get_unaligned_le16(&data[107]);
1225 pen_frame_len = 14;
1226 pen_frames = 7;
1227 } else {
1228 wacom->serial[0] = get_unaligned_le64(&data[33]);
1229 wacom->id[0] = get_unaligned_le16(&data[41]);
1230 pen_frame_len = 8;
1231 pen_frames = 4;
1232 }
1233
1234 if (wacom->serial[0] >> 52 == 1) {
1235 /* Add back in missing bits of ID for non-USI pens */
1236 wacom->id[0] |= (wacom->serial[0] >> 32) & 0xFFFFF;
1237 }
1238
1239 for (i = 0; i < pen_frames; i++) {
1240 unsigned char *frame = &data[i*pen_frame_len + 1];
1241 bool valid = frame[0] & 0x80;
1242 bool prox = frame[0] & 0x40;
1243 bool range = frame[0] & 0x20;
1244 bool invert = frame[0] & 0x10;
1245
1246 if (!valid)
1247 continue;
1248
1249 if (!prox) {
1250 wacom->shared->stylus_in_proximity = false;
1251 wacom_exit_report(wacom);
1252 input_sync(pen_input);
1253
1254 wacom->tool[0] = 0;
1255 wacom->id[0] = 0;
1256 wacom->serial[0] = 0;
1257 return;
1258 }
1259
1260 if (range) {
1261 if (!wacom->tool[0]) { /* first in range */
1262 /* Going into range select tool */
1263 if (invert)
1264 wacom->tool[0] = BTN_TOOL_RUBBER;
1265 else if (wacom->id[0])
1266 wacom->tool[0] = wacom_intuos_get_tool_type(wacom->id[0]);
1267 else
1268 wacom->tool[0] = BTN_TOOL_PEN;
1269 }
1270
1271 input_report_abs(pen_input, ABS_X, get_unaligned_le16(&frame[1]));
1272 input_report_abs(pen_input, ABS_Y, get_unaligned_le16(&frame[3]));
1273
1274 if (wacom->features.type == INTUOSP2_BT ||
1275 wacom->features.type == INTUOSP2S_BT) {
1276 /* Fix rotation alignment: userspace expects zero at left */
1277 int16_t rotation =
1278 (int16_t)get_unaligned_le16(&frame[9]);
1279 rotation += 1800/4;
1280
1281 if (rotation > 899)
1282 rotation -= 1800;
1283
1284 input_report_abs(pen_input, ABS_TILT_X,
1285 (char)frame[7]);
1286 input_report_abs(pen_input, ABS_TILT_Y,
1287 (char)frame[8]);
1288 input_report_abs(pen_input, ABS_Z, rotation);
1289 input_report_abs(pen_input, ABS_WHEEL,
1290 get_unaligned_le16(&frame[11]));
1291 }
1292 }
1293 if (wacom->tool[0]) {
1294 input_report_abs(pen_input, ABS_PRESSURE, get_unaligned_le16(&frame[5]));
1295 if (wacom->features.type == INTUOSP2_BT ||
1296 wacom->features.type == INTUOSP2S_BT) {
1297 input_report_abs(pen_input, ABS_DISTANCE,
1298 range ? frame[13] : wacom->features.distance_max);
1299 } else {
1300 input_report_abs(pen_input, ABS_DISTANCE,
1301 range ? frame[7] : wacom->features.distance_max);
1302 }
1303
1304 input_report_key(pen_input, BTN_TOUCH, frame[0] & 0x09);
1305 input_report_key(pen_input, BTN_STYLUS, frame[0] & 0x02);
1306 input_report_key(pen_input, BTN_STYLUS2, frame[0] & 0x04);
1307
1308 input_report_key(pen_input, wacom->tool[0], prox);
1309 input_event(pen_input, EV_MSC, MSC_SERIAL, wacom->serial[0]);
1310 input_report_abs(pen_input, ABS_MISC,
1311 wacom_intuos_id_mangle(wacom->id[0])); /* report tool id */
1312 }
1313
1314 wacom->shared->stylus_in_proximity = prox;
1315
1316 input_sync(pen_input);
1317 }
1318 }
1319
1320 static void wacom_intuos_pro2_bt_touch(struct wacom_wac *wacom)
1321 {
1322 const int finger_touch_len = 8;
1323 const int finger_frames = 4;
1324 const int finger_frame_len = 43;
1325
1326 struct input_dev *touch_input = wacom->touch_input;
1327 unsigned char *data = wacom->data;
1328 int num_contacts_left = 5;
1329 int i, j;
1330
1331 for (i = 0; i < finger_frames; i++) {
1332 unsigned char *frame = &data[i*finger_frame_len + 109];
1333 int current_num_contacts = frame[0] & 0x7F;
1334 int contacts_to_send;
1335
1336 if (!(frame[0] & 0x80))
1337 continue;
1338
1339 /*
1340 * First packet resets the counter since only the first
1341 * packet in series will have non-zero current_num_contacts.
1342 */
1343 if (current_num_contacts)
1344 wacom->num_contacts_left = current_num_contacts;
1345
1346 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
1347
1348 for (j = 0; j < contacts_to_send; j++) {
1349 unsigned char *touch = &frame[j*finger_touch_len + 1];
1350 int slot = input_mt_get_slot_by_key(touch_input, touch[0]);
1351 int x = get_unaligned_le16(&touch[2]);
1352 int y = get_unaligned_le16(&touch[4]);
1353 int w = touch[6] * input_abs_get_res(touch_input, ABS_MT_POSITION_X);
1354 int h = touch[7] * input_abs_get_res(touch_input, ABS_MT_POSITION_Y);
1355
1356 if (slot < 0)
1357 continue;
1358
1359 input_mt_slot(touch_input, slot);
1360 input_mt_report_slot_state(touch_input, MT_TOOL_FINGER, touch[1] & 0x01);
1361 input_report_abs(touch_input, ABS_MT_POSITION_X, x);
1362 input_report_abs(touch_input, ABS_MT_POSITION_Y, y);
1363 input_report_abs(touch_input, ABS_MT_TOUCH_MAJOR, max(w, h));
1364 input_report_abs(touch_input, ABS_MT_TOUCH_MINOR, min(w, h));
1365 input_report_abs(touch_input, ABS_MT_ORIENTATION, w > h);
1366 }
1367
1368 input_mt_sync_frame(touch_input);
1369
1370 wacom->num_contacts_left -= contacts_to_send;
1371 if (wacom->num_contacts_left <= 0) {
1372 wacom->num_contacts_left = 0;
1373 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1374 input_sync(touch_input);
1375 }
1376 }
1377
1378 if (wacom->num_contacts_left == 0) {
1379 // Be careful that we don't accidentally call input_sync with
1380 // only a partial set of fingers of processed
1381 input_report_switch(touch_input, SW_MUTE_DEVICE, !(data[281] >> 7));
1382 input_sync(touch_input);
1383 }
1384
1385 }
1386
1387 static void wacom_intuos_pro2_bt_pad(struct wacom_wac *wacom)
1388 {
1389 struct input_dev *pad_input = wacom->pad_input;
1390 unsigned char *data = wacom->data;
1391
1392 int buttons = data[282] | ((data[281] & 0x40) << 2);
1393 int ring = data[285] & 0x7F;
1394 bool ringstatus = data[285] & 0x80;
1395 bool prox = buttons || ringstatus;
1396
1397 /* Fix touchring data: userspace expects 0 at left and increasing clockwise */
1398 ring = 71 - ring;
1399 ring += 3*72/16;
1400 if (ring > 71)
1401 ring -= 72;
1402
1403 wacom_report_numbered_buttons(pad_input, 9, buttons);
1404
1405 input_report_abs(pad_input, ABS_WHEEL, ringstatus ? ring : 0);
1406
1407 input_report_key(pad_input, wacom->tool[1], prox ? 1 : 0);
1408 input_report_abs(pad_input, ABS_MISC, prox ? PAD_DEVICE_ID : 0);
1409 input_event(pad_input, EV_MSC, MSC_SERIAL, 0xffffffff);
1410
1411 input_sync(pad_input);
1412 }
1413
1414 static void wacom_intuos_pro2_bt_battery(struct wacom_wac *wacom)
1415 {
1416 unsigned char *data = wacom->data;
1417
1418 bool chg = data[284] & 0x80;
1419 int battery_status = data[284] & 0x7F;
1420
1421 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
1422 battery_status, chg, 1, chg);
1423 }
1424
1425 static void wacom_intuos_gen3_bt_pad(struct wacom_wac *wacom)
1426 {
1427 struct input_dev *pad_input = wacom->pad_input;
1428 unsigned char *data = wacom->data;
1429
1430 int buttons = data[44];
1431
1432 wacom_report_numbered_buttons(pad_input, 4, buttons);
1433
1434 input_report_key(pad_input, wacom->tool[1], buttons ? 1 : 0);
1435 input_report_abs(pad_input, ABS_MISC, buttons ? PAD_DEVICE_ID : 0);
1436 input_event(pad_input, EV_MSC, MSC_SERIAL, 0xffffffff);
1437
1438 input_sync(pad_input);
1439 }
1440
1441 static void wacom_intuos_gen3_bt_battery(struct wacom_wac *wacom)
1442 {
1443 unsigned char *data = wacom->data;
1444
1445 bool chg = data[45] & 0x80;
1446 int battery_status = data[45] & 0x7F;
1447
1448 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
1449 battery_status, chg, 1, chg);
1450 }
1451
1452 static int wacom_intuos_pro2_bt_irq(struct wacom_wac *wacom, size_t len)
1453 {
1454 unsigned char *data = wacom->data;
1455
1456 if (data[0] != 0x80 && data[0] != 0x81) {
1457 dev_dbg(wacom->pen_input->dev.parent,
1458 "%s: received unknown report #%d\n", __func__, data[0]);
1459 return 0;
1460 }
1461
1462 wacom_intuos_pro2_bt_pen(wacom);
1463 if (wacom->features.type == INTUOSP2_BT ||
1464 wacom->features.type == INTUOSP2S_BT) {
1465 wacom_intuos_pro2_bt_touch(wacom);
1466 wacom_intuos_pro2_bt_pad(wacom);
1467 wacom_intuos_pro2_bt_battery(wacom);
1468 } else {
1469 wacom_intuos_gen3_bt_pad(wacom);
1470 wacom_intuos_gen3_bt_battery(wacom);
1471 }
1472 return 0;
1473 }
1474
1475 static int wacom_24hdt_irq(struct wacom_wac *wacom)
1476 {
1477 struct input_dev *input = wacom->touch_input;
1478 unsigned char *data = wacom->data;
1479 int i;
1480 int current_num_contacts = data[61];
1481 int contacts_to_send = 0;
1482 int num_contacts_left = 4; /* maximum contacts per packet */
1483 int byte_per_packet = WACOM_BYTES_PER_24HDT_PACKET;
1484 int y_offset = 2;
1485
1486 if (wacom->features.type == WACOM_27QHDT) {
1487 current_num_contacts = data[63];
1488 num_contacts_left = 10;
1489 byte_per_packet = WACOM_BYTES_PER_QHDTHID_PACKET;
1490 y_offset = 0;
1491 }
1492
1493 /*
1494 * First packet resets the counter since only the first
1495 * packet in series will have non-zero current_num_contacts.
1496 */
1497 if (current_num_contacts)
1498 wacom->num_contacts_left = current_num_contacts;
1499
1500 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
1501
1502 for (i = 0; i < contacts_to_send; i++) {
1503 int offset = (byte_per_packet * i) + 1;
1504 bool touch = (data[offset] & 0x1) && report_touch_events(wacom);
1505 int slot = input_mt_get_slot_by_key(input, data[offset + 1]);
1506
1507 if (slot < 0)
1508 continue;
1509 input_mt_slot(input, slot);
1510 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1511
1512 if (touch) {
1513 int t_x = get_unaligned_le16(&data[offset + 2]);
1514 int t_y = get_unaligned_le16(&data[offset + 4 + y_offset]);
1515
1516 input_report_abs(input, ABS_MT_POSITION_X, t_x);
1517 input_report_abs(input, ABS_MT_POSITION_Y, t_y);
1518
1519 if (wacom->features.type != WACOM_27QHDT) {
1520 int c_x = get_unaligned_le16(&data[offset + 4]);
1521 int c_y = get_unaligned_le16(&data[offset + 8]);
1522 int w = get_unaligned_le16(&data[offset + 10]);
1523 int h = get_unaligned_le16(&data[offset + 12]);
1524
1525 input_report_abs(input, ABS_MT_TOUCH_MAJOR, min(w,h));
1526 input_report_abs(input, ABS_MT_WIDTH_MAJOR,
1527 min(w, h) + int_dist(t_x, t_y, c_x, c_y));
1528 input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h));
1529 input_report_abs(input, ABS_MT_ORIENTATION, w > h);
1530 }
1531 }
1532 }
1533 input_mt_sync_frame(input);
1534
1535 wacom->num_contacts_left -= contacts_to_send;
1536 if (wacom->num_contacts_left <= 0) {
1537 wacom->num_contacts_left = 0;
1538 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1539 }
1540 return 1;
1541 }
1542
1543 static int wacom_mt_touch(struct wacom_wac *wacom)
1544 {
1545 struct input_dev *input = wacom->touch_input;
1546 unsigned char *data = wacom->data;
1547 int i;
1548 int current_num_contacts = data[2];
1549 int contacts_to_send = 0;
1550 int x_offset = 0;
1551
1552 /* MTTPC does not support Height and Width */
1553 if (wacom->features.type == MTTPC || wacom->features.type == MTTPC_B)
1554 x_offset = -4;
1555
1556 /*
1557 * First packet resets the counter since only the first
1558 * packet in series will have non-zero current_num_contacts.
1559 */
1560 if (current_num_contacts)
1561 wacom->num_contacts_left = current_num_contacts;
1562
1563 /* There are at most 5 contacts per packet */
1564 contacts_to_send = min(5, wacom->num_contacts_left);
1565
1566 for (i = 0; i < contacts_to_send; i++) {
1567 int offset = (WACOM_BYTES_PER_MT_PACKET + x_offset) * i + 3;
1568 bool touch = (data[offset] & 0x1) && report_touch_events(wacom);
1569 int id = get_unaligned_le16(&data[offset + 1]);
1570 int slot = input_mt_get_slot_by_key(input, id);
1571
1572 if (slot < 0)
1573 continue;
1574
1575 input_mt_slot(input, slot);
1576 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1577 if (touch) {
1578 int x = get_unaligned_le16(&data[offset + x_offset + 7]);
1579 int y = get_unaligned_le16(&data[offset + x_offset + 9]);
1580 input_report_abs(input, ABS_MT_POSITION_X, x);
1581 input_report_abs(input, ABS_MT_POSITION_Y, y);
1582 }
1583 }
1584 input_mt_sync_frame(input);
1585
1586 wacom->num_contacts_left -= contacts_to_send;
1587 if (wacom->num_contacts_left <= 0) {
1588 wacom->num_contacts_left = 0;
1589 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1590 }
1591 return 1;
1592 }
1593
1594 static int wacom_tpc_mt_touch(struct wacom_wac *wacom)
1595 {
1596 struct input_dev *input = wacom->touch_input;
1597 unsigned char *data = wacom->data;
1598 int i;
1599
1600 for (i = 0; i < 2; i++) {
1601 int p = data[1] & (1 << i);
1602 bool touch = p && report_touch_events(wacom);
1603
1604 input_mt_slot(input, i);
1605 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1606 if (touch) {
1607 int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff;
1608 int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff;
1609
1610 input_report_abs(input, ABS_MT_POSITION_X, x);
1611 input_report_abs(input, ABS_MT_POSITION_Y, y);
1612 }
1613 }
1614 input_mt_sync_frame(input);
1615
1616 /* keep touch state for pen event */
1617 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1618
1619 return 1;
1620 }
1621
1622 static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len)
1623 {
1624 unsigned char *data = wacom->data;
1625 struct input_dev *input = wacom->touch_input;
1626 bool prox = report_touch_events(wacom);
1627 int x = 0, y = 0;
1628
1629 if (wacom->features.touch_max > 1 || len > WACOM_PKGLEN_TPC2FG)
1630 return 0;
1631
1632 if (len == WACOM_PKGLEN_TPC1FG) {
1633 prox = prox && (data[0] & 0x01);
1634 x = get_unaligned_le16(&data[1]);
1635 y = get_unaligned_le16(&data[3]);
1636 } else if (len == WACOM_PKGLEN_TPC1FG_B) {
1637 prox = prox && (data[2] & 0x01);
1638 x = get_unaligned_le16(&data[3]);
1639 y = get_unaligned_le16(&data[5]);
1640 } else {
1641 prox = prox && (data[1] & 0x01);
1642 x = le16_to_cpup((__le16 *)&data[2]);
1643 y = le16_to_cpup((__le16 *)&data[4]);
1644 }
1645
1646 if (prox) {
1647 input_report_abs(input, ABS_X, x);
1648 input_report_abs(input, ABS_Y, y);
1649 }
1650 input_report_key(input, BTN_TOUCH, prox);
1651
1652 /* keep touch state for pen events */
1653 wacom->shared->touch_down = prox;
1654
1655 return 1;
1656 }
1657
1658 static int wacom_tpc_pen(struct wacom_wac *wacom)
1659 {
1660 unsigned char *data = wacom->data;
1661 struct input_dev *input = wacom->pen_input;
1662 bool prox = data[1] & 0x20;
1663
1664 if (!wacom->shared->stylus_in_proximity) /* first in prox */
1665 /* Going into proximity select tool */
1666 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
1667
1668 /* keep pen state for touch events */
1669 wacom->shared->stylus_in_proximity = prox;
1670
1671 /* send pen events only when touch is up or forced out
1672 * or touch arbitration is off
1673 */
1674 if (!delay_pen_events(wacom)) {
1675 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
1676 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
1677 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
1678 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
1679 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]);
1680 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
1681 input_report_key(input, wacom->tool[0], prox);
1682 return 1;
1683 }
1684
1685 return 0;
1686 }
1687
1688 static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
1689 {
1690 unsigned char *data = wacom->data;
1691
1692 if (wacom->pen_input) {
1693 dev_dbg(wacom->pen_input->dev.parent,
1694 "%s: received report #%d\n", __func__, data[0]);
1695
1696 if (len == WACOM_PKGLEN_PENABLED ||
1697 data[0] == WACOM_REPORT_PENABLED)
1698 return wacom_tpc_pen(wacom);
1699 }
1700 else if (wacom->touch_input) {
1701 dev_dbg(wacom->touch_input->dev.parent,
1702 "%s: received report #%d\n", __func__, data[0]);
1703
1704 switch (len) {
1705 case WACOM_PKGLEN_TPC1FG:
1706 return wacom_tpc_single_touch(wacom, len);
1707
1708 case WACOM_PKGLEN_TPC2FG:
1709 return wacom_tpc_mt_touch(wacom);
1710
1711 default:
1712 switch (data[0]) {
1713 case WACOM_REPORT_TPC1FG:
1714 case WACOM_REPORT_TPCHID:
1715 case WACOM_REPORT_TPCST:
1716 case WACOM_REPORT_TPC1FGE:
1717 return wacom_tpc_single_touch(wacom, len);
1718
1719 case WACOM_REPORT_TPCMT:
1720 case WACOM_REPORT_TPCMT2:
1721 return wacom_mt_touch(wacom);
1722
1723 }
1724 }
1725 }
1726
1727 return 0;
1728 }
1729
1730 static int wacom_offset_rotation(struct input_dev *input, struct hid_usage *usage,
1731 int value, int num, int denom)
1732 {
1733 struct input_absinfo *abs = &input->absinfo[usage->code];
1734 int range = (abs->maximum - abs->minimum + 1);
1735
1736 value += num*range/denom;
1737 if (value > abs->maximum)
1738 value -= range;
1739 else if (value < abs->minimum)
1740 value += range;
1741 return value;
1742 }
1743
1744 int wacom_equivalent_usage(int usage)
1745 {
1746 if ((usage & HID_USAGE_PAGE) == WACOM_HID_UP_WACOMDIGITIZER) {
1747 int subpage = (usage & 0xFF00) << 8;
1748 int subusage = (usage & 0xFF);
1749
1750 if (subpage == WACOM_HID_SP_PAD ||
1751 subpage == WACOM_HID_SP_BUTTON ||
1752 subpage == WACOM_HID_SP_DIGITIZER ||
1753 subpage == WACOM_HID_SP_DIGITIZERINFO ||
1754 usage == WACOM_HID_WD_SENSE ||
1755 usage == WACOM_HID_WD_SERIALHI ||
1756 usage == WACOM_HID_WD_TOOLTYPE ||
1757 usage == WACOM_HID_WD_DISTANCE ||
1758 usage == WACOM_HID_WD_TOUCHSTRIP ||
1759 usage == WACOM_HID_WD_TOUCHSTRIP2 ||
1760 usage == WACOM_HID_WD_TOUCHRING ||
1761 usage == WACOM_HID_WD_TOUCHRINGSTATUS ||
1762 usage == WACOM_HID_WD_REPORT_VALID) {
1763 return usage;
1764 }
1765
1766 if (subpage == HID_UP_UNDEFINED)
1767 subpage = HID_UP_DIGITIZER;
1768
1769 return subpage | subusage;
1770 }
1771
1772 if ((usage & HID_USAGE_PAGE) == WACOM_HID_UP_WACOMTOUCH) {
1773 int subpage = (usage & 0xFF00) << 8;
1774 int subusage = (usage & 0xFF);
1775
1776 if (usage == WACOM_HID_WT_REPORT_VALID)
1777 return usage;
1778
1779 if (subpage == HID_UP_UNDEFINED)
1780 subpage = WACOM_HID_SP_DIGITIZER;
1781
1782 return subpage | subusage;
1783 }
1784
1785 return usage;
1786 }
1787
1788 static void wacom_map_usage(struct input_dev *input, struct hid_usage *usage,
1789 struct hid_field *field, __u8 type, __u16 code, int fuzz)
1790 {
1791 struct wacom *wacom = input_get_drvdata(input);
1792 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1793 struct wacom_features *features = &wacom_wac->features;
1794 int fmin = field->logical_minimum;
1795 int fmax = field->logical_maximum;
1796 unsigned int equivalent_usage = wacom_equivalent_usage(usage->hid);
1797 int resolution_code = code;
1798
1799 if (equivalent_usage == HID_DG_TWIST) {
1800 resolution_code = ABS_RZ;
1801 }
1802
1803 if (equivalent_usage == HID_GD_X) {
1804 fmin += features->offset_left;
1805 fmax -= features->offset_right;
1806 }
1807 if (equivalent_usage == HID_GD_Y) {
1808 fmin += features->offset_top;
1809 fmax -= features->offset_bottom;
1810 }
1811
1812 usage->type = type;
1813 usage->code = code;
1814
1815 set_bit(type, input->evbit);
1816
1817 switch (type) {
1818 case EV_ABS:
1819 input_set_abs_params(input, code, fmin, fmax, fuzz, 0);
1820 input_abs_set_res(input, code,
1821 hidinput_calc_abs_res(field, resolution_code));
1822 break;
1823 case EV_KEY:
1824 input_set_capability(input, EV_KEY, code);
1825 break;
1826 case EV_MSC:
1827 input_set_capability(input, EV_MSC, code);
1828 break;
1829 case EV_SW:
1830 input_set_capability(input, EV_SW, code);
1831 break;
1832 }
1833 }
1834
1835 static void wacom_wac_battery_usage_mapping(struct hid_device *hdev,
1836 struct hid_field *field, struct hid_usage *usage)
1837 {
1838 struct wacom *wacom = hid_get_drvdata(hdev);
1839 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1840 struct wacom_features *features = &wacom_wac->features;
1841 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1842
1843 switch (equivalent_usage) {
1844 case HID_DG_BATTERYSTRENGTH:
1845 case WACOM_HID_WD_BATTERY_LEVEL:
1846 case WACOM_HID_WD_BATTERY_CHARGING:
1847 features->quirks |= WACOM_QUIRK_BATTERY;
1848 break;
1849 }
1850 }
1851
1852 static void wacom_wac_battery_event(struct hid_device *hdev, struct hid_field *field,
1853 struct hid_usage *usage, __s32 value)
1854 {
1855 struct wacom *wacom = hid_get_drvdata(hdev);
1856 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1857 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1858
1859 switch (equivalent_usage) {
1860 case HID_DG_BATTERYSTRENGTH:
1861 if (value == 0) {
1862 wacom_wac->hid_data.bat_status = POWER_SUPPLY_STATUS_UNKNOWN;
1863 }
1864 else {
1865 value = value * 100 / (field->logical_maximum - field->logical_minimum);
1866 wacom_wac->hid_data.battery_capacity = value;
1867 wacom_wac->hid_data.bat_connected = 1;
1868 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
1869 }
1870 break;
1871 case WACOM_HID_WD_BATTERY_LEVEL:
1872 value = value * 100 / (field->logical_maximum - field->logical_minimum);
1873 wacom_wac->hid_data.battery_capacity = value;
1874 wacom_wac->hid_data.bat_connected = 1;
1875 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
1876 break;
1877 case WACOM_HID_WD_BATTERY_CHARGING:
1878 wacom_wac->hid_data.bat_charging = value;
1879 wacom_wac->hid_data.ps_connected = value;
1880 wacom_wac->hid_data.bat_connected = 1;
1881 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
1882 break;
1883 }
1884 }
1885
1886 static void wacom_wac_battery_pre_report(struct hid_device *hdev,
1887 struct hid_report *report)
1888 {
1889 return;
1890 }
1891
1892 static void wacom_wac_battery_report(struct hid_device *hdev,
1893 struct hid_report *report)
1894 {
1895 struct wacom *wacom = hid_get_drvdata(hdev);
1896 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1897 struct wacom_features *features = &wacom_wac->features;
1898
1899 if (features->quirks & WACOM_QUIRK_BATTERY) {
1900 int status = wacom_wac->hid_data.bat_status;
1901 int capacity = wacom_wac->hid_data.battery_capacity;
1902 bool charging = wacom_wac->hid_data.bat_charging;
1903 bool connected = wacom_wac->hid_data.bat_connected;
1904 bool powered = wacom_wac->hid_data.ps_connected;
1905
1906 wacom_notify_battery(wacom_wac, status, capacity, charging,
1907 connected, powered);
1908 }
1909 }
1910
1911 static void wacom_wac_pad_usage_mapping(struct hid_device *hdev,
1912 struct hid_field *field, struct hid_usage *usage)
1913 {
1914 struct wacom *wacom = hid_get_drvdata(hdev);
1915 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1916 struct wacom_features *features = &wacom_wac->features;
1917 struct input_dev *input = wacom_wac->pad_input;
1918 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1919
1920 switch (equivalent_usage) {
1921 case WACOM_HID_WD_ACCELEROMETER_X:
1922 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1923 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 0);
1924 features->device_type |= WACOM_DEVICETYPE_PAD;
1925 break;
1926 case WACOM_HID_WD_ACCELEROMETER_Y:
1927 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1928 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 0);
1929 features->device_type |= WACOM_DEVICETYPE_PAD;
1930 break;
1931 case WACOM_HID_WD_ACCELEROMETER_Z:
1932 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1933 wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0);
1934 features->device_type |= WACOM_DEVICETYPE_PAD;
1935 break;
1936 case WACOM_HID_WD_BUTTONCENTER:
1937 case WACOM_HID_WD_BUTTONHOME:
1938 case WACOM_HID_WD_BUTTONUP:
1939 case WACOM_HID_WD_BUTTONDOWN:
1940 case WACOM_HID_WD_BUTTONLEFT:
1941 case WACOM_HID_WD_BUTTONRIGHT:
1942 wacom_map_usage(input, usage, field, EV_KEY,
1943 wacom_numbered_button_to_key(features->numbered_buttons),
1944 0);
1945 features->numbered_buttons++;
1946 features->device_type |= WACOM_DEVICETYPE_PAD;
1947 break;
1948 case WACOM_HID_WD_TOUCHONOFF:
1949 case WACOM_HID_WD_MUTE_DEVICE:
1950 /*
1951 * This usage, which is used to mute touch events, comes
1952 * from the pad packet, but is reported on the touch
1953 * interface. Because the touch interface may not have
1954 * been created yet, we cannot call wacom_map_usage(). In
1955 * order to process this usage when we receive it, we set
1956 * the usage type and code directly.
1957 */
1958 wacom_wac->has_mute_touch_switch = true;
1959 usage->type = EV_SW;
1960 usage->code = SW_MUTE_DEVICE;
1961 features->device_type |= WACOM_DEVICETYPE_PAD;
1962 break;
1963 case WACOM_HID_WD_TOUCHSTRIP:
1964 wacom_map_usage(input, usage, field, EV_ABS, ABS_RX, 0);
1965 features->device_type |= WACOM_DEVICETYPE_PAD;
1966 break;
1967 case WACOM_HID_WD_TOUCHSTRIP2:
1968 wacom_map_usage(input, usage, field, EV_ABS, ABS_RY, 0);
1969 features->device_type |= WACOM_DEVICETYPE_PAD;
1970 break;
1971 case WACOM_HID_WD_TOUCHRING:
1972 wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);
1973 features->device_type |= WACOM_DEVICETYPE_PAD;
1974 break;
1975 case WACOM_HID_WD_TOUCHRINGSTATUS:
1976 /*
1977 * Only set up type/code association. Completely mapping
1978 * this usage may overwrite the axis resolution and range.
1979 */
1980 usage->type = EV_ABS;
1981 usage->code = ABS_WHEEL;
1982 set_bit(EV_ABS, input->evbit);
1983 features->device_type |= WACOM_DEVICETYPE_PAD;
1984 break;
1985 case WACOM_HID_WD_BUTTONCONFIG:
1986 wacom_map_usage(input, usage, field, EV_KEY, KEY_BUTTONCONFIG, 0);
1987 features->device_type |= WACOM_DEVICETYPE_PAD;
1988 break;
1989 case WACOM_HID_WD_ONSCREEN_KEYBOARD:
1990 wacom_map_usage(input, usage, field, EV_KEY, KEY_ONSCREEN_KEYBOARD, 0);
1991 features->device_type |= WACOM_DEVICETYPE_PAD;
1992 break;
1993 case WACOM_HID_WD_CONTROLPANEL:
1994 wacom_map_usage(input, usage, field, EV_KEY, KEY_CONTROLPANEL, 0);
1995 features->device_type |= WACOM_DEVICETYPE_PAD;
1996 break;
1997 case WACOM_HID_WD_MODE_CHANGE:
1998 /* do not overwrite previous data */
1999 if (!wacom_wac->has_mode_change) {
2000 wacom_wac->has_mode_change = true;
2001 wacom_wac->is_direct_mode = true;
2002 }
2003 features->device_type |= WACOM_DEVICETYPE_PAD;
2004 break;
2005 }
2006
2007 switch (equivalent_usage & 0xfffffff0) {
2008 case WACOM_HID_WD_EXPRESSKEY00:
2009 wacom_map_usage(input, usage, field, EV_KEY,
2010 wacom_numbered_button_to_key(features->numbered_buttons),
2011 0);
2012 features->numbered_buttons++;
2013 features->device_type |= WACOM_DEVICETYPE_PAD;
2014 break;
2015 }
2016 }
2017
2018 static void wacom_wac_pad_event(struct hid_device *hdev, struct hid_field *field,
2019 struct hid_usage *usage, __s32 value)
2020 {
2021 struct wacom *wacom = hid_get_drvdata(hdev);
2022 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2023 struct input_dev *input = wacom_wac->pad_input;
2024 struct wacom_features *features = &wacom_wac->features;
2025 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
2026 int i;
2027 bool do_report = false;
2028
2029 /*
2030 * Avoid reporting this event and setting inrange_state if this usage
2031 * hasn't been mapped.
2032 */
2033 if (!usage->type && equivalent_usage != WACOM_HID_WD_MODE_CHANGE)
2034 return;
2035
2036 if (wacom_equivalent_usage(field->physical) == HID_DG_TABLETFUNCTIONKEY) {
2037 if (usage->hid != WACOM_HID_WD_TOUCHRING)
2038 wacom_wac->hid_data.inrange_state |= value;
2039 }
2040
2041 switch (equivalent_usage) {
2042 case WACOM_HID_WD_TOUCHRING:
2043 /*
2044 * Userspace expects touchrings to increase in value with
2045 * clockwise gestures and have their zero point at the
2046 * tablet's left. HID events "should" be clockwise-
2047 * increasing and zero at top, though the MobileStudio
2048 * Pro and 2nd-gen Intuos Pro don't do this...
2049 */
2050 if (hdev->vendor == 0x56a &&
2051 (hdev->product == 0x34d || hdev->product == 0x34e || /* MobileStudio Pro */
2052 hdev->product == 0x357 || hdev->product == 0x358 || /* Intuos Pro 2 */
2053 hdev->product == 0x392 || /* Intuos Pro 2 */
2054 hdev->product == 0x399)) { /* MobileStudio Pro */
2055 value = (field->logical_maximum - value);
2056
2057 if (hdev->product == 0x357 || hdev->product == 0x358 ||
2058 hdev->product == 0x392)
2059 value = wacom_offset_rotation(input, usage, value, 3, 16);
2060 else if (hdev->product == 0x34d || hdev->product == 0x34e ||
2061 hdev->product == 0x399)
2062 value = wacom_offset_rotation(input, usage, value, 1, 2);
2063 }
2064 else {
2065 value = wacom_offset_rotation(input, usage, value, 1, 4);
2066 }
2067 do_report = true;
2068 break;
2069 case WACOM_HID_WD_TOUCHRINGSTATUS:
2070 if (!value)
2071 input_event(input, usage->type, usage->code, 0);
2072 break;
2073
2074 case WACOM_HID_WD_MUTE_DEVICE:
2075 case WACOM_HID_WD_TOUCHONOFF:
2076 if (wacom_wac->shared->touch_input) {
2077 bool *is_touch_on = &wacom_wac->shared->is_touch_on;
2078
2079 if (equivalent_usage == WACOM_HID_WD_MUTE_DEVICE && value)
2080 *is_touch_on = !(*is_touch_on);
2081 else if (equivalent_usage == WACOM_HID_WD_TOUCHONOFF)
2082 *is_touch_on = value;
2083
2084 input_report_switch(wacom_wac->shared->touch_input,
2085 SW_MUTE_DEVICE, !(*is_touch_on));
2086 input_sync(wacom_wac->shared->touch_input);
2087 }
2088 break;
2089
2090 case WACOM_HID_WD_MODE_CHANGE:
2091 if (wacom_wac->is_direct_mode != value) {
2092 wacom_wac->is_direct_mode = value;
2093 wacom_schedule_work(&wacom->wacom_wac, WACOM_WORKER_MODE_CHANGE);
2094 }
2095 break;
2096
2097 case WACOM_HID_WD_BUTTONCENTER:
2098 for (i = 0; i < wacom->led.count; i++)
2099 wacom_update_led(wacom, features->numbered_buttons,
2100 value, i);
2101 /* fall through*/
2102 default:
2103 do_report = true;
2104 break;
2105 }
2106
2107 if (do_report) {
2108 input_event(input, usage->type, usage->code, value);
2109 if (value)
2110 wacom_wac->hid_data.pad_input_event_flag = true;
2111 }
2112 }
2113
2114 static void wacom_wac_pad_pre_report(struct hid_device *hdev,
2115 struct hid_report *report)
2116 {
2117 struct wacom *wacom = hid_get_drvdata(hdev);
2118 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2119
2120 wacom_wac->hid_data.inrange_state = 0;
2121 }
2122
2123 static void wacom_wac_pad_report(struct hid_device *hdev,
2124 struct hid_report *report, struct hid_field *field)
2125 {
2126 struct wacom *wacom = hid_get_drvdata(hdev);
2127 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2128 struct input_dev *input = wacom_wac->pad_input;
2129 bool active = wacom_wac->hid_data.inrange_state != 0;
2130
2131 /* report prox for expresskey events */
2132 if (wacom_wac->hid_data.pad_input_event_flag) {
2133 input_event(input, EV_ABS, ABS_MISC, active ? PAD_DEVICE_ID : 0);
2134 input_sync(input);
2135 if (!active)
2136 wacom_wac->hid_data.pad_input_event_flag = false;
2137 }
2138 }
2139
2140 static void wacom_wac_pen_usage_mapping(struct hid_device *hdev,
2141 struct hid_field *field, struct hid_usage *usage)
2142 {
2143 struct wacom *wacom = hid_get_drvdata(hdev);
2144 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2145 struct wacom_features *features = &wacom_wac->features;
2146 struct input_dev *input = wacom_wac->pen_input;
2147 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
2148
2149 switch (equivalent_usage) {
2150 case HID_GD_X:
2151 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
2152 break;
2153 case HID_GD_Y:
2154 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
2155 break;
2156 case WACOM_HID_WD_DISTANCE:
2157 case HID_GD_Z:
2158 wacom_map_usage(input, usage, field, EV_ABS, ABS_DISTANCE, 0);
2159 break;
2160 case HID_DG_TIPPRESSURE:
2161 wacom_map_usage(input, usage, field, EV_ABS, ABS_PRESSURE, 0);
2162 break;
2163 case HID_DG_INRANGE:
2164 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
2165 break;
2166 case HID_DG_INVERT:
2167 wacom_map_usage(input, usage, field, EV_KEY,
2168 BTN_TOOL_RUBBER, 0);
2169 break;
2170 case HID_DG_TILT_X:
2171 wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_X, 0);
2172 break;
2173 case HID_DG_TILT_Y:
2174 wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_Y, 0);
2175 break;
2176 case HID_DG_TWIST:
2177 wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0);
2178 break;
2179 case HID_DG_ERASER:
2180 case HID_DG_TIPSWITCH:
2181 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
2182 break;
2183 case HID_DG_BARRELSWITCH:
2184 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS, 0);
2185 break;
2186 case HID_DG_BARRELSWITCH2:
2187 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS2, 0);
2188 break;
2189 case HID_DG_TOOLSERIALNUMBER:
2190 features->quirks |= WACOM_QUIRK_TOOLSERIAL;
2191 wacom_map_usage(input, usage, field, EV_MSC, MSC_SERIAL, 0);
2192 break;
2193 case WACOM_HID_WD_SENSE:
2194 features->quirks |= WACOM_QUIRK_SENSE;
2195 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
2196 break;
2197 case WACOM_HID_WD_SERIALHI:
2198 wacom_map_usage(input, usage, field, EV_ABS, ABS_MISC, 0);
2199
2200 if (!(features->quirks & WACOM_QUIRK_AESPEN)) {
2201 set_bit(EV_KEY, input->evbit);
2202 input_set_capability(input, EV_KEY, BTN_TOOL_PEN);
2203 input_set_capability(input, EV_KEY, BTN_TOOL_RUBBER);
2204 input_set_capability(input, EV_KEY, BTN_TOOL_BRUSH);
2205 input_set_capability(input, EV_KEY, BTN_TOOL_PENCIL);
2206 input_set_capability(input, EV_KEY, BTN_TOOL_AIRBRUSH);
2207 if (!(features->device_type & WACOM_DEVICETYPE_DIRECT)) {
2208 input_set_capability(input, EV_KEY, BTN_TOOL_MOUSE);
2209 input_set_capability(input, EV_KEY, BTN_TOOL_LENS);
2210 }
2211 }
2212 break;
2213 case WACOM_HID_WD_FINGERWHEEL:
2214 wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);
2215 break;
2216 }
2217 }
2218
2219 static void wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field,
2220 struct hid_usage *usage, __s32 value)
2221 {
2222 struct wacom *wacom = hid_get_drvdata(hdev);
2223 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2224 struct wacom_features *features = &wacom_wac->features;
2225 struct input_dev *input = wacom_wac->pen_input;
2226 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
2227
2228 if (wacom_wac->is_invalid_bt_frame)
2229 return;
2230
2231 switch (equivalent_usage) {
2232 case HID_GD_Z:
2233 /*
2234 * HID_GD_Z "should increase as the control's position is
2235 * moved from high to low", while ABS_DISTANCE instead
2236 * increases in value as the tool moves from low to high.
2237 */
2238 value = field->logical_maximum - value;
2239 break;
2240 case HID_DG_INRANGE:
2241 wacom_wac->hid_data.inrange_state = value;
2242 if (!(features->quirks & WACOM_QUIRK_SENSE))
2243 wacom_wac->hid_data.sense_state = value;
2244 return;
2245 case HID_DG_INVERT:
2246 wacom_wac->hid_data.invert_state = value;
2247 return;
2248 case HID_DG_ERASER:
2249 case HID_DG_TIPSWITCH:
2250 wacom_wac->hid_data.tipswitch |= value;
2251 return;
2252 case HID_DG_BARRELSWITCH:
2253 wacom_wac->hid_data.barrelswitch = value;
2254 return;
2255 case HID_DG_BARRELSWITCH2:
2256 wacom_wac->hid_data.barrelswitch2 = value;
2257 return;
2258 case HID_DG_TOOLSERIALNUMBER:
2259 if (value) {
2260 wacom_wac->serial[0] = (wacom_wac->serial[0] & ~0xFFFFFFFFULL);
2261 wacom_wac->serial[0] |= wacom_s32tou(value, field->report_size);
2262 }
2263 return;
2264 case HID_DG_TWIST:
2265 /*
2266 * Userspace expects pen twist to have its zero point when
2267 * the buttons/finger is on the tablet's left. HID values
2268 * are zero when buttons are toward the top.
2269 */
2270 value = wacom_offset_rotation(input, usage, value, 1, 4);
2271 break;
2272 case WACOM_HID_WD_SENSE:
2273 wacom_wac->hid_data.sense_state = value;
2274 return;
2275 case WACOM_HID_WD_SERIALHI:
2276 if (value) {
2277 __u32 raw_value = wacom_s32tou(value, field->report_size);
2278
2279 wacom_wac->serial[0] = (wacom_wac->serial[0] & 0xFFFFFFFF);
2280 wacom_wac->serial[0] |= ((__u64)raw_value) << 32;
2281 /*
2282 * Non-USI EMR devices may contain additional tool type
2283 * information here. See WACOM_HID_WD_TOOLTYPE case for
2284 * more details.
2285 */
2286 if (value >> 20 == 1) {
2287 wacom_wac->id[0] |= raw_value & 0xFFFFF;
2288 }
2289 }
2290 return;
2291 case WACOM_HID_WD_TOOLTYPE:
2292 /*
2293 * Some devices (MobileStudio Pro, and possibly later
2294 * devices as well) do not return the complete tool
2295 * type in their WACOM_HID_WD_TOOLTYPE usage. Use a
2296 * bitwise OR so the complete value can be built
2297 * up over time :(
2298 */
2299 wacom_wac->id[0] |= wacom_s32tou(value, field->report_size);
2300 return;
2301 case WACOM_HID_WD_OFFSETLEFT:
2302 if (features->offset_left && value != features->offset_left)
2303 hid_warn(hdev, "%s: overriding existing left offset "
2304 "%d -> %d\n", __func__, value,
2305 features->offset_left);
2306 features->offset_left = value;
2307 return;
2308 case WACOM_HID_WD_OFFSETRIGHT:
2309 if (features->offset_right && value != features->offset_right)
2310 hid_warn(hdev, "%s: overriding existing right offset "
2311 "%d -> %d\n", __func__, value,
2312 features->offset_right);
2313 features->offset_right = value;
2314 return;
2315 case WACOM_HID_WD_OFFSETTOP:
2316 if (features->offset_top && value != features->offset_top)
2317 hid_warn(hdev, "%s: overriding existing top offset "
2318 "%d -> %d\n", __func__, value,
2319 features->offset_top);
2320 features->offset_top = value;
2321 return;
2322 case WACOM_HID_WD_OFFSETBOTTOM:
2323 if (features->offset_bottom && value != features->offset_bottom)
2324 hid_warn(hdev, "%s: overriding existing bottom offset "
2325 "%d -> %d\n", __func__, value,
2326 features->offset_bottom);
2327 features->offset_bottom = value;
2328 return;
2329 case WACOM_HID_WD_REPORT_VALID:
2330 wacom_wac->is_invalid_bt_frame = !value;
2331 return;
2332 }
2333
2334 /* send pen events only when touch is up or forced out
2335 * or touch arbitration is off
2336 */
2337 if (!usage->type || delay_pen_events(wacom_wac))
2338 return;
2339
2340 /* send pen events only when the pen is in range */
2341 if (wacom_wac->hid_data.inrange_state)
2342 input_event(input, usage->type, usage->code, value);
2343 else if (wacom_wac->shared->stylus_in_proximity && !wacom_wac->hid_data.sense_state)
2344 input_event(input, usage->type, usage->code, 0);
2345 }
2346
2347 static void wacom_wac_pen_pre_report(struct hid_device *hdev,
2348 struct hid_report *report)
2349 {
2350 struct wacom *wacom = hid_get_drvdata(hdev);
2351 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2352
2353 wacom_wac->is_invalid_bt_frame = false;
2354 return;
2355 }
2356
2357 static void wacom_wac_pen_report(struct hid_device *hdev,
2358 struct hid_report *report)
2359 {
2360 struct wacom *wacom = hid_get_drvdata(hdev);
2361 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2362 struct input_dev *input = wacom_wac->pen_input;
2363 bool range = wacom_wac->hid_data.inrange_state;
2364 bool sense = wacom_wac->hid_data.sense_state;
2365
2366 if (wacom_wac->is_invalid_bt_frame)
2367 return;
2368
2369 if (!wacom_wac->tool[0] && range) { /* first in range */
2370 /* Going into range select tool */
2371 if (wacom_wac->hid_data.invert_state)
2372 wacom_wac->tool[0] = BTN_TOOL_RUBBER;
2373 else if (wacom_wac->id[0])
2374 wacom_wac->tool[0] = wacom_intuos_get_tool_type(wacom_wac->id[0]);
2375 else
2376 wacom_wac->tool[0] = BTN_TOOL_PEN;
2377 }
2378
2379 /* keep pen state for touch events */
2380 wacom_wac->shared->stylus_in_proximity = sense;
2381
2382 if (!delay_pen_events(wacom_wac) && wacom_wac->tool[0]) {
2383 int id = wacom_wac->id[0];
2384 int sw_state = wacom_wac->hid_data.barrelswitch |
2385 (wacom_wac->hid_data.barrelswitch2 << 1);
2386
2387 input_report_key(input, BTN_STYLUS, sw_state == 1);
2388 input_report_key(input, BTN_STYLUS2, sw_state == 2);
2389 input_report_key(input, BTN_STYLUS3, sw_state == 3);
2390
2391 /*
2392 * Non-USI EMR tools should have their IDs mangled to
2393 * match the legacy behavior of wacom_intuos_general
2394 */
2395 if (wacom_wac->serial[0] >> 52 == 1)
2396 id = wacom_intuos_id_mangle(id);
2397
2398 /*
2399 * To ensure compatibility with xf86-input-wacom, we should
2400 * report the BTN_TOOL_* event prior to the ABS_MISC or
2401 * MSC_SERIAL events.
2402 */
2403 input_report_key(input, BTN_TOUCH,
2404 wacom_wac->hid_data.tipswitch);
2405 input_report_key(input, wacom_wac->tool[0], sense);
2406 if (wacom_wac->serial[0]) {
2407 input_event(input, EV_MSC, MSC_SERIAL, wacom_wac->serial[0]);
2408 input_report_abs(input, ABS_MISC, sense ? id : 0);
2409 }
2410
2411 wacom_wac->hid_data.tipswitch = false;
2412
2413 input_sync(input);
2414 }
2415
2416 if (!sense) {
2417 wacom_wac->tool[0] = 0;
2418 wacom_wac->id[0] = 0;
2419 wacom_wac->serial[0] = 0;
2420 }
2421 }
2422
2423 static void wacom_wac_finger_usage_mapping(struct hid_device *hdev,
2424 struct hid_field *field, struct hid_usage *usage)
2425 {
2426 struct wacom *wacom = hid_get_drvdata(hdev);
2427 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2428 struct input_dev *input = wacom_wac->touch_input;
2429 unsigned touch_max = wacom_wac->features.touch_max;
2430 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
2431
2432 switch (equivalent_usage) {
2433 case HID_GD_X:
2434 if (touch_max == 1)
2435 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
2436 else
2437 wacom_map_usage(input, usage, field, EV_ABS,
2438 ABS_MT_POSITION_X, 4);
2439 break;
2440 case HID_GD_Y:
2441 if (touch_max == 1)
2442 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
2443 else
2444 wacom_map_usage(input, usage, field, EV_ABS,
2445 ABS_MT_POSITION_Y, 4);
2446 break;
2447 case HID_DG_WIDTH:
2448 case HID_DG_HEIGHT:
2449 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MAJOR, 0);
2450 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MINOR, 0);
2451 input_set_abs_params(input, ABS_MT_ORIENTATION, 0, 1, 0, 0);
2452 break;
2453 case HID_DG_TIPSWITCH:
2454 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
2455 break;
2456 case HID_DG_CONTACTCOUNT:
2457 wacom_wac->hid_data.cc_report = field->report->id;
2458 wacom_wac->hid_data.cc_index = field->index;
2459 wacom_wac->hid_data.cc_value_index = usage->usage_index;
2460 break;
2461 case HID_DG_CONTACTID:
2462 if ((field->logical_maximum - field->logical_minimum) < touch_max) {
2463 /*
2464 * The HID descriptor for G11 sensors leaves logical
2465 * maximum set to '1' despite it being a multitouch
2466 * device. Override to a sensible number.
2467 */
2468 field->logical_maximum = 255;
2469 }
2470 break;
2471 }
2472 }
2473
2474 static void wacom_wac_finger_slot(struct wacom_wac *wacom_wac,
2475 struct input_dev *input)
2476 {
2477 struct hid_data *hid_data = &wacom_wac->hid_data;
2478 bool mt = wacom_wac->features.touch_max > 1;
2479 bool prox = hid_data->tipswitch &&
2480 report_touch_events(wacom_wac);
2481
2482 if (wacom_wac->shared->has_mute_touch_switch &&
2483 !wacom_wac->shared->is_touch_on) {
2484 if (!wacom_wac->shared->touch_down)
2485 return;
2486 prox = 0;
2487 }
2488
2489 wacom_wac->hid_data.num_received++;
2490 if (wacom_wac->hid_data.num_received > wacom_wac->hid_data.num_expected)
2491 return;
2492
2493 if (mt) {
2494 int slot;
2495
2496 slot = input_mt_get_slot_by_key(input, hid_data->id);
2497 input_mt_slot(input, slot);
2498 input_mt_report_slot_state(input, MT_TOOL_FINGER, prox);
2499 }
2500 else {
2501 input_report_key(input, BTN_TOUCH, prox);
2502 }
2503
2504 if (prox) {
2505 input_report_abs(input, mt ? ABS_MT_POSITION_X : ABS_X,
2506 hid_data->x);
2507 input_report_abs(input, mt ? ABS_MT_POSITION_Y : ABS_Y,
2508 hid_data->y);
2509
2510 if (test_bit(ABS_MT_TOUCH_MAJOR, input->absbit)) {
2511 input_report_abs(input, ABS_MT_TOUCH_MAJOR, max(hid_data->width, hid_data->height));
2512 input_report_abs(input, ABS_MT_TOUCH_MINOR, min(hid_data->width, hid_data->height));
2513 if (hid_data->width != hid_data->height)
2514 input_report_abs(input, ABS_MT_ORIENTATION, hid_data->width <= hid_data->height ? 0 : 1);
2515 }
2516 }
2517 }
2518
2519 static void wacom_wac_finger_event(struct hid_device *hdev,
2520 struct hid_field *field, struct hid_usage *usage, __s32 value)
2521 {
2522 struct wacom *wacom = hid_get_drvdata(hdev);
2523 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2524 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
2525 struct wacom_features *features = &wacom->wacom_wac.features;
2526
2527 if (wacom_wac->is_invalid_bt_frame)
2528 return;
2529
2530 switch (equivalent_usage) {
2531 case HID_GD_X:
2532 wacom_wac->hid_data.x = value;
2533 break;
2534 case HID_GD_Y:
2535 wacom_wac->hid_data.y = value;
2536 break;
2537 case HID_DG_WIDTH:
2538 wacom_wac->hid_data.width = value;
2539 break;
2540 case HID_DG_HEIGHT:
2541 wacom_wac->hid_data.height = value;
2542 break;
2543 case HID_DG_CONTACTID:
2544 wacom_wac->hid_data.id = value;
2545 break;
2546 case HID_DG_TIPSWITCH:
2547 wacom_wac->hid_data.tipswitch = value;
2548 break;
2549 case WACOM_HID_WT_REPORT_VALID:
2550 wacom_wac->is_invalid_bt_frame = !value;
2551 return;
2552 case HID_DG_CONTACTMAX:
2553 features->touch_max = value;
2554 return;
2555 }
2556
2557 if (usage->usage_index + 1 == field->report_count) {
2558 if (equivalent_usage == wacom_wac->hid_data.last_slot_field)
2559 wacom_wac_finger_slot(wacom_wac, wacom_wac->touch_input);
2560 }
2561 }
2562
2563 static void wacom_wac_finger_pre_report(struct hid_device *hdev,
2564 struct hid_report *report)
2565 {
2566 struct wacom *wacom = hid_get_drvdata(hdev);
2567 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2568 struct hid_data* hid_data = &wacom_wac->hid_data;
2569 int i;
2570
2571 wacom_wac->is_invalid_bt_frame = false;
2572
2573 for (i = 0; i < report->maxfield; i++) {
2574 struct hid_field *field = report->field[i];
2575 int j;
2576
2577 for (j = 0; j < field->maxusage; j++) {
2578 struct hid_usage *usage = &field->usage[j];
2579 unsigned int equivalent_usage =
2580 wacom_equivalent_usage(usage->hid);
2581
2582 switch (equivalent_usage) {
2583 case HID_GD_X:
2584 case HID_GD_Y:
2585 case HID_DG_WIDTH:
2586 case HID_DG_HEIGHT:
2587 case HID_DG_CONTACTID:
2588 case HID_DG_INRANGE:
2589 case HID_DG_INVERT:
2590 case HID_DG_TIPSWITCH:
2591 hid_data->last_slot_field = equivalent_usage;
2592 break;
2593 }
2594 }
2595 }
2596 }
2597
2598 static void wacom_wac_finger_report(struct hid_device *hdev,
2599 struct hid_report *report)
2600 {
2601 struct wacom *wacom = hid_get_drvdata(hdev);
2602 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2603 struct input_dev *input = wacom_wac->touch_input;
2604 unsigned touch_max = wacom_wac->features.touch_max;
2605 struct hid_data *hid_data = &wacom_wac->hid_data;
2606
2607 /* If more packets of data are expected, give us a chance to
2608 * process them rather than immediately syncing a partial
2609 * update.
2610 */
2611 if (wacom_wac->hid_data.num_received < wacom_wac->hid_data.num_expected)
2612 return;
2613
2614 if (touch_max > 1)
2615 input_mt_sync_frame(input);
2616
2617 input_sync(input);
2618 wacom_wac->hid_data.num_received = 0;
2619 hid_data->num_expected = 0;
2620
2621 /* keep touch state for pen event */
2622 wacom_wac->shared->touch_down = wacom_wac_finger_count_touches(wacom_wac);
2623 }
2624
2625 void wacom_wac_usage_mapping(struct hid_device *hdev,
2626 struct hid_field *field, struct hid_usage *usage)
2627 {
2628 struct wacom *wacom = hid_get_drvdata(hdev);
2629 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2630 struct wacom_features *features = &wacom_wac->features;
2631
2632 if (WACOM_DIRECT_DEVICE(field))
2633 features->device_type |= WACOM_DEVICETYPE_DIRECT;
2634
2635 /* usage tests must precede field tests */
2636 if (WACOM_BATTERY_USAGE(usage))
2637 wacom_wac_battery_usage_mapping(hdev, field, usage);
2638 else if (WACOM_PAD_FIELD(field))
2639 wacom_wac_pad_usage_mapping(hdev, field, usage);
2640 else if (WACOM_PEN_FIELD(field))
2641 wacom_wac_pen_usage_mapping(hdev, field, usage);
2642 else if (WACOM_FINGER_FIELD(field))
2643 wacom_wac_finger_usage_mapping(hdev, field, usage);
2644 }
2645
2646 void wacom_wac_event(struct hid_device *hdev, struct hid_field *field,
2647 struct hid_usage *usage, __s32 value)
2648 {
2649 struct wacom *wacom = hid_get_drvdata(hdev);
2650
2651 if (wacom->wacom_wac.features.type != HID_GENERIC)
2652 return;
2653
2654 if (value > field->logical_maximum || value < field->logical_minimum)
2655 return;
2656
2657 /* usage tests must precede field tests */
2658 if (WACOM_BATTERY_USAGE(usage))
2659 wacom_wac_battery_event(hdev, field, usage, value);
2660 else if (WACOM_PAD_FIELD(field) && wacom->wacom_wac.pad_input)
2661 wacom_wac_pad_event(hdev, field, usage, value);
2662 else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
2663 wacom_wac_pen_event(hdev, field, usage, value);
2664 else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)
2665 wacom_wac_finger_event(hdev, field, usage, value);
2666 }
2667
2668 static void wacom_report_events(struct hid_device *hdev,
2669 struct hid_report *report, int collection_index,
2670 int field_index)
2671 {
2672 int r;
2673
2674 for (r = field_index; r < report->maxfield; r++) {
2675 struct hid_field *field;
2676 unsigned count, n;
2677
2678 field = report->field[r];
2679 count = field->report_count;
2680
2681 if (!(HID_MAIN_ITEM_VARIABLE & field->flags))
2682 continue;
2683
2684 for (n = 0 ; n < count; n++) {
2685 if (field->usage[n].collection_index == collection_index)
2686 wacom_wac_event(hdev, field, &field->usage[n],
2687 field->value[n]);
2688 else
2689 return;
2690 }
2691 }
2692 }
2693
2694 static void wacom_set_num_expected(struct hid_device *hdev,
2695 struct hid_report *report,
2696 int collection_index,
2697 struct hid_field *field,
2698 int field_index)
2699 {
2700 struct wacom *wacom = hid_get_drvdata(hdev);
2701 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2702 struct hid_data *hid_data = &wacom_wac->hid_data;
2703 unsigned int original_collection_level =
2704 hdev->collection[collection_index].level;
2705 bool end_collection = false;
2706 int i;
2707
2708 if (hid_data->num_expected)
2709 return;
2710
2711 // find the contact count value for this segment
2712 for (i = field_index; i < report->maxfield && !end_collection; i++) {
2713 struct hid_field *field = report->field[i];
2714 unsigned int field_level =
2715 hdev->collection[field->usage[0].collection_index].level;
2716 unsigned int j;
2717
2718 if (field_level != original_collection_level)
2719 continue;
2720
2721 for (j = 0; j < field->maxusage; j++) {
2722 struct hid_usage *usage = &field->usage[j];
2723
2724 if (usage->collection_index != collection_index) {
2725 end_collection = true;
2726 break;
2727 }
2728 if (wacom_equivalent_usage(usage->hid) == HID_DG_CONTACTCOUNT) {
2729 hid_data->cc_report = report->id;
2730 hid_data->cc_index = i;
2731 hid_data->cc_value_index = j;
2732
2733 if (hid_data->cc_report != 0 &&
2734 hid_data->cc_index >= 0) {
2735
2736 struct hid_field *field =
2737 report->field[hid_data->cc_index];
2738 int value =
2739 field->value[hid_data->cc_value_index];
2740
2741 if (value)
2742 hid_data->num_expected = value;
2743 }
2744 }
2745 }
2746 }
2747
2748 if (hid_data->cc_report == 0 || hid_data->cc_index < 0)
2749 hid_data->num_expected = wacom_wac->features.touch_max;
2750 }
2751
2752 static int wacom_wac_collection(struct hid_device *hdev, struct hid_report *report,
2753 int collection_index, struct hid_field *field,
2754 int field_index)
2755 {
2756 struct wacom *wacom = hid_get_drvdata(hdev);
2757
2758 if (WACOM_FINGER_FIELD(field))
2759 wacom_set_num_expected(hdev, report, collection_index, field,
2760 field_index);
2761 wacom_report_events(hdev, report, collection_index, field_index);
2762
2763 /*
2764 * Non-input reports may be sent prior to the device being
2765 * completely initialized. Since only their events need
2766 * to be processed, exit after 'wacom_report_events' has
2767 * been called to prevent potential crashes in the report-
2768 * processing functions.
2769 */
2770 if (report->type != HID_INPUT_REPORT)
2771 return -1;
2772
2773 if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
2774 wacom_wac_pen_report(hdev, report);
2775 else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)
2776 wacom_wac_finger_report(hdev, report);
2777
2778 return 0;
2779 }
2780
2781 void wacom_wac_report(struct hid_device *hdev, struct hid_report *report)
2782 {
2783 struct wacom *wacom = hid_get_drvdata(hdev);
2784 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2785 struct hid_field *field;
2786 bool pad_in_hid_field = false, pen_in_hid_field = false,
2787 finger_in_hid_field = false, true_pad = false;
2788 int r;
2789 int prev_collection = -1;
2790
2791 if (wacom_wac->features.type != HID_GENERIC)
2792 return;
2793
2794 for (r = 0; r < report->maxfield; r++) {
2795 field = report->field[r];
2796
2797 if (WACOM_PAD_FIELD(field))
2798 pad_in_hid_field = true;
2799 if (WACOM_PEN_FIELD(field))
2800 pen_in_hid_field = true;
2801 if (WACOM_FINGER_FIELD(field))
2802 finger_in_hid_field = true;
2803 if (wacom_equivalent_usage(field->physical) == HID_DG_TABLETFUNCTIONKEY)
2804 true_pad = true;
2805 }
2806
2807 wacom_wac_battery_pre_report(hdev, report);
2808
2809 if (pad_in_hid_field && wacom->wacom_wac.pad_input)
2810 wacom_wac_pad_pre_report(hdev, report);
2811 if (pen_in_hid_field && wacom->wacom_wac.pen_input)
2812 wacom_wac_pen_pre_report(hdev, report);
2813 if (finger_in_hid_field && wacom->wacom_wac.touch_input)
2814 wacom_wac_finger_pre_report(hdev, report);
2815
2816 for (r = 0; r < report->maxfield; r++) {
2817 field = report->field[r];
2818
2819 if (field->usage[0].collection_index != prev_collection) {
2820 if (wacom_wac_collection(hdev, report,
2821 field->usage[0].collection_index, field, r) < 0)
2822 return;
2823 prev_collection = field->usage[0].collection_index;
2824 }
2825 }
2826
2827 wacom_wac_battery_report(hdev, report);
2828
2829 if (true_pad && wacom->wacom_wac.pad_input)
2830 wacom_wac_pad_report(hdev, report, field);
2831 }
2832
2833 static int wacom_bpt_touch(struct wacom_wac *wacom)
2834 {
2835 struct wacom_features *features = &wacom->features;
2836 struct input_dev *input = wacom->touch_input;
2837 struct input_dev *pad_input = wacom->pad_input;
2838 unsigned char *data = wacom->data;
2839 int i;
2840
2841 if (data[0] != 0x02)
2842 return 0;
2843
2844 for (i = 0; i < 2; i++) {
2845 int offset = (data[1] & 0x80) ? (8 * i) : (9 * i);
2846 bool touch = report_touch_events(wacom)
2847 && (data[offset + 3] & 0x80);
2848
2849 input_mt_slot(input, i);
2850 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
2851 if (touch) {
2852 int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff;
2853 int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff;
2854 if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
2855 x <<= 5;
2856 y <<= 5;
2857 }
2858 input_report_abs(input, ABS_MT_POSITION_X, x);
2859 input_report_abs(input, ABS_MT_POSITION_Y, y);
2860 }
2861 }
2862
2863 input_mt_sync_frame(input);
2864
2865 input_report_key(pad_input, BTN_LEFT, (data[1] & 0x08) != 0);
2866 input_report_key(pad_input, BTN_FORWARD, (data[1] & 0x04) != 0);
2867 input_report_key(pad_input, BTN_BACK, (data[1] & 0x02) != 0);
2868 input_report_key(pad_input, BTN_RIGHT, (data[1] & 0x01) != 0);
2869 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
2870
2871 return 1;
2872 }
2873
2874 static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data)
2875 {
2876 struct wacom_features *features = &wacom->features;
2877 struct input_dev *input = wacom->touch_input;
2878 bool touch = data[1] & 0x80;
2879 int slot = input_mt_get_slot_by_key(input, data[0]);
2880
2881 if (slot < 0)
2882 return;
2883
2884 touch = touch && report_touch_events(wacom);
2885
2886 input_mt_slot(input, slot);
2887 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
2888
2889 if (touch) {
2890 int x = (data[2] << 4) | (data[4] >> 4);
2891 int y = (data[3] << 4) | (data[4] & 0x0f);
2892 int width, height;
2893
2894 if (features->type >= INTUOSPS && features->type <= INTUOSHT2) {
2895 width = data[5] * 100;
2896 height = data[6] * 100;
2897 } else {
2898 /*
2899 * "a" is a scaled-down area which we assume is
2900 * roughly circular and which can be described as:
2901 * a=(pi*r^2)/C.
2902 */
2903 int a = data[5];
2904 int x_res = input_abs_get_res(input, ABS_MT_POSITION_X);
2905 int y_res = input_abs_get_res(input, ABS_MT_POSITION_Y);
2906 width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE);
2907 height = width * y_res / x_res;
2908 }
2909
2910 input_report_abs(input, ABS_MT_POSITION_X, x);
2911 input_report_abs(input, ABS_MT_POSITION_Y, y);
2912 input_report_abs(input, ABS_MT_TOUCH_MAJOR, width);
2913 input_report_abs(input, ABS_MT_TOUCH_MINOR, height);
2914 }
2915 }
2916
2917 static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data)
2918 {
2919 struct input_dev *input = wacom->pad_input;
2920 struct wacom_features *features = &wacom->features;
2921
2922 if (features->type == INTUOSHT || features->type == INTUOSHT2) {
2923 input_report_key(input, BTN_LEFT, (data[1] & 0x02) != 0);
2924 input_report_key(input, BTN_BACK, (data[1] & 0x08) != 0);
2925 } else {
2926 input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
2927 input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
2928 }
2929 input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
2930 input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
2931 }
2932
2933 static int wacom_bpt3_touch(struct wacom_wac *wacom)
2934 {
2935 unsigned char *data = wacom->data;
2936 int count = data[1] & 0x07;
2937 int touch_changed = 0, i;
2938
2939 if (data[0] != 0x02)
2940 return 0;
2941
2942 /* data has up to 7 fixed sized 8-byte messages starting at data[2] */
2943 for (i = 0; i < count; i++) {
2944 int offset = (8 * i) + 2;
2945 int msg_id = data[offset];
2946
2947 if (msg_id >= 2 && msg_id <= 17) {
2948 wacom_bpt3_touch_msg(wacom, data + offset);
2949 touch_changed++;
2950 } else if (msg_id == 128)
2951 wacom_bpt3_button_msg(wacom, data + offset);
2952
2953 }
2954
2955 /* only update touch if we actually have a touchpad and touch data changed */
2956 if (wacom->touch_input && touch_changed) {
2957 input_mt_sync_frame(wacom->touch_input);
2958 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
2959 }
2960
2961 return 1;
2962 }
2963
2964 static int wacom_bpt_pen(struct wacom_wac *wacom)
2965 {
2966 struct wacom_features *features = &wacom->features;
2967 struct input_dev *input = wacom->pen_input;
2968 unsigned char *data = wacom->data;
2969 int x = 0, y = 0, p = 0, d = 0;
2970 bool pen = false, btn1 = false, btn2 = false;
2971 bool range, prox, rdy;
2972
2973 if (data[0] != WACOM_REPORT_PENABLED)
2974 return 0;
2975
2976 range = (data[1] & 0x80) == 0x80;
2977 prox = (data[1] & 0x40) == 0x40;
2978 rdy = (data[1] & 0x20) == 0x20;
2979
2980 wacom->shared->stylus_in_proximity = range;
2981 if (delay_pen_events(wacom))
2982 return 0;
2983
2984 if (rdy) {
2985 p = le16_to_cpup((__le16 *)&data[6]);
2986 pen = data[1] & 0x01;
2987 btn1 = data[1] & 0x02;
2988 btn2 = data[1] & 0x04;
2989 }
2990 if (prox) {
2991 x = le16_to_cpup((__le16 *)&data[2]);
2992 y = le16_to_cpup((__le16 *)&data[4]);
2993
2994 if (data[1] & 0x08) {
2995 wacom->tool[0] = BTN_TOOL_RUBBER;
2996 wacom->id[0] = ERASER_DEVICE_ID;
2997 } else {
2998 wacom->tool[0] = BTN_TOOL_PEN;
2999 wacom->id[0] = STYLUS_DEVICE_ID;
3000 }
3001 wacom->reporting_data = true;
3002 }
3003 if (range) {
3004 /*
3005 * Convert distance from out prox to distance from tablet.
3006 * distance will be greater than distance_max once
3007 * touching and applying pressure; do not report negative
3008 * distance.
3009 */
3010 if (data[8] <= features->distance_max)
3011 d = features->distance_max - data[8];
3012 } else {
3013 wacom->id[0] = 0;
3014 }
3015
3016 if (wacom->reporting_data) {
3017 input_report_key(input, BTN_TOUCH, pen);
3018 input_report_key(input, BTN_STYLUS, btn1);
3019 input_report_key(input, BTN_STYLUS2, btn2);
3020
3021 if (prox || !range) {
3022 input_report_abs(input, ABS_X, x);
3023 input_report_abs(input, ABS_Y, y);
3024 }
3025 input_report_abs(input, ABS_PRESSURE, p);
3026 input_report_abs(input, ABS_DISTANCE, d);
3027
3028 input_report_key(input, wacom->tool[0], range); /* PEN or RUBBER */
3029 input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */
3030 }
3031
3032 if (!range) {
3033 wacom->reporting_data = false;
3034 }
3035
3036 return 1;
3037 }
3038
3039 static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len)
3040 {
3041 struct wacom_features *features = &wacom->features;
3042
3043 if ((features->type == INTUOSHT2) &&
3044 (features->device_type & WACOM_DEVICETYPE_PEN))
3045 return wacom_intuos_irq(wacom);
3046 else if (len == WACOM_PKGLEN_BBTOUCH)
3047 return wacom_bpt_touch(wacom);
3048 else if (len == WACOM_PKGLEN_BBTOUCH3)
3049 return wacom_bpt3_touch(wacom);
3050 else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN)
3051 return wacom_bpt_pen(wacom);
3052
3053 return 0;
3054 }
3055
3056 static void wacom_bamboo_pad_pen_event(struct wacom_wac *wacom,
3057 unsigned char *data)
3058 {
3059 unsigned char prefix;
3060
3061 /*
3062 * We need to reroute the event from the debug interface to the
3063 * pen interface.
3064 * We need to add the report ID to the actual pen report, so we
3065 * temporary overwrite the first byte to prevent having to kzalloc/kfree
3066 * and memcpy the report.
3067 */
3068 prefix = data[0];
3069 data[0] = WACOM_REPORT_BPAD_PEN;
3070
3071 /*
3072 * actually reroute the event.
3073 * No need to check if wacom->shared->pen is valid, hid_input_report()
3074 * will check for us.
3075 */
3076 hid_input_report(wacom->shared->pen, HID_INPUT_REPORT, data,
3077 WACOM_PKGLEN_PENABLED, 1);
3078
3079 data[0] = prefix;
3080 }
3081
3082 static int wacom_bamboo_pad_touch_event(struct wacom_wac *wacom,
3083 unsigned char *data)
3084 {
3085 struct input_dev *input = wacom->touch_input;
3086 unsigned char *finger_data, prefix;
3087 unsigned id;
3088 int x, y;
3089 bool valid;
3090
3091 prefix = data[0];
3092
3093 for (id = 0; id < wacom->features.touch_max; id++) {
3094 valid = !!(prefix & BIT(id)) &&
3095 report_touch_events(wacom);
3096
3097 input_mt_slot(input, id);
3098 input_mt_report_slot_state(input, MT_TOOL_FINGER, valid);
3099
3100 if (!valid)
3101 continue;
3102
3103 finger_data = data + 1 + id * 3;
3104 x = finger_data[0] | ((finger_data[1] & 0x0f) << 8);
3105 y = (finger_data[2] << 4) | (finger_data[1] >> 4);
3106
3107 input_report_abs(input, ABS_MT_POSITION_X, x);
3108 input_report_abs(input, ABS_MT_POSITION_Y, y);
3109 }
3110
3111 input_mt_sync_frame(input);
3112
3113 input_report_key(input, BTN_LEFT, prefix & 0x40);
3114 input_report_key(input, BTN_RIGHT, prefix & 0x80);
3115
3116 /* keep touch state for pen event */
3117 wacom->shared->touch_down = !!prefix && report_touch_events(wacom);
3118
3119 return 1;
3120 }
3121
3122 static int wacom_bamboo_pad_irq(struct wacom_wac *wacom, size_t len)
3123 {
3124 unsigned char *data = wacom->data;
3125
3126 if (!((len == WACOM_PKGLEN_BPAD_TOUCH) ||
3127 (len == WACOM_PKGLEN_BPAD_TOUCH_USB)) ||
3128 (data[0] != WACOM_REPORT_BPAD_TOUCH))
3129 return 0;
3130
3131 if (data[1] & 0x01)
3132 wacom_bamboo_pad_pen_event(wacom, &data[1]);
3133
3134 if (data[1] & 0x02)
3135 return wacom_bamboo_pad_touch_event(wacom, &data[9]);
3136
3137 return 0;
3138 }
3139
3140 static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len)
3141 {
3142 unsigned char *data = wacom->data;
3143 int connected;
3144
3145 if (len != WACOM_PKGLEN_WIRELESS || data[0] != WACOM_REPORT_WL)
3146 return 0;
3147
3148 connected = data[1] & 0x01;
3149 if (connected) {
3150 int pid, battery, charging;
3151
3152 if ((wacom->shared->type == INTUOSHT ||
3153 wacom->shared->type == INTUOSHT2) &&
3154 wacom->shared->touch_input &&
3155 wacom->shared->touch_max) {
3156 input_report_switch(wacom->shared->touch_input,
3157 SW_MUTE_DEVICE, data[5] & 0x40);
3158 input_sync(wacom->shared->touch_input);
3159 }
3160
3161 pid = get_unaligned_be16(&data[6]);
3162 battery = (data[5] & 0x3f) * 100 / 31;
3163 charging = !!(data[5] & 0x80);
3164 if (wacom->pid != pid) {
3165 wacom->pid = pid;
3166 wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS);
3167 }
3168
3169 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
3170 battery, charging, 1, 0);
3171
3172 } else if (wacom->pid != 0) {
3173 /* disconnected while previously connected */
3174 wacom->pid = 0;
3175 wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS);
3176 wacom_notify_battery(wacom, POWER_SUPPLY_STATUS_UNKNOWN, 0, 0, 0, 0);
3177 }
3178
3179 return 0;
3180 }
3181
3182 static int wacom_status_irq(struct wacom_wac *wacom_wac, size_t len)
3183 {
3184 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
3185 struct wacom_features *features = &wacom_wac->features;
3186 unsigned char *data = wacom_wac->data;
3187
3188 if (data[0] != WACOM_REPORT_USB)
3189 return 0;
3190
3191 if ((features->type == INTUOSHT ||
3192 features->type == INTUOSHT2) &&
3193 wacom_wac->shared->touch_input &&
3194 features->touch_max) {
3195 input_report_switch(wacom_wac->shared->touch_input,
3196 SW_MUTE_DEVICE, data[8] & 0x40);
3197 input_sync(wacom_wac->shared->touch_input);
3198 }
3199
3200 if (data[9] & 0x02) { /* wireless module is attached */
3201 int battery = (data[8] & 0x3f) * 100 / 31;
3202 bool charging = !!(data[8] & 0x80);
3203
3204 wacom_notify_battery(wacom_wac, WACOM_POWER_SUPPLY_STATUS_AUTO,
3205 battery, charging, battery || charging, 1);
3206
3207 if (!wacom->battery.battery &&
3208 !(features->quirks & WACOM_QUIRK_BATTERY)) {
3209 features->quirks |= WACOM_QUIRK_BATTERY;
3210 wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY);
3211 }
3212 }
3213 else if ((features->quirks & WACOM_QUIRK_BATTERY) &&
3214 wacom->battery.battery) {
3215 features->quirks &= ~WACOM_QUIRK_BATTERY;
3216 wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY);
3217 wacom_notify_battery(wacom_wac, POWER_SUPPLY_STATUS_UNKNOWN, 0, 0, 0, 0);
3218 }
3219 return 0;
3220 }
3221
3222 void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
3223 {
3224 bool sync;
3225
3226 switch (wacom_wac->features.type) {
3227 case PENPARTNER:
3228 sync = wacom_penpartner_irq(wacom_wac);
3229 break;
3230
3231 case PL:
3232 sync = wacom_pl_irq(wacom_wac);
3233 break;
3234
3235 case WACOM_G4:
3236 case GRAPHIRE:
3237 case GRAPHIRE_BT:
3238 case WACOM_MO:
3239 sync = wacom_graphire_irq(wacom_wac);
3240 break;
3241
3242 case PTU:
3243 sync = wacom_ptu_irq(wacom_wac);
3244 break;
3245
3246 case DTU:
3247 sync = wacom_dtu_irq(wacom_wac);
3248 break;
3249
3250 case DTUS:
3251 case DTUSX:
3252 sync = wacom_dtus_irq(wacom_wac);
3253 break;
3254
3255 case INTUOS:
3256 case INTUOS3S:
3257 case INTUOS3:
3258 case INTUOS3L:
3259 case INTUOS4S:
3260 case INTUOS4:
3261 case INTUOS4L:
3262 case CINTIQ:
3263 case WACOM_BEE:
3264 case WACOM_13HD:
3265 case WACOM_21UX2:
3266 case WACOM_22HD:
3267 case WACOM_24HD:
3268 case WACOM_27QHD:
3269 case DTK:
3270 case CINTIQ_HYBRID:
3271 case CINTIQ_COMPANION_2:
3272 sync = wacom_intuos_irq(wacom_wac);
3273 break;
3274
3275 case INTUOS4WL:
3276 sync = wacom_intuos_bt_irq(wacom_wac, len);
3277 break;
3278
3279 case WACOM_24HDT:
3280 case WACOM_27QHDT:
3281 sync = wacom_24hdt_irq(wacom_wac);
3282 break;
3283
3284 case INTUOS5S:
3285 case INTUOS5:
3286 case INTUOS5L:
3287 case INTUOSPS:
3288 case INTUOSPM:
3289 case INTUOSPL:
3290 if (len == WACOM_PKGLEN_BBTOUCH3)
3291 sync = wacom_bpt3_touch(wacom_wac);
3292 else if (wacom_wac->data[0] == WACOM_REPORT_USB)
3293 sync = wacom_status_irq(wacom_wac, len);
3294 else
3295 sync = wacom_intuos_irq(wacom_wac);
3296 break;
3297
3298 case INTUOSP2_BT:
3299 case INTUOSP2S_BT:
3300 case INTUOSHT3_BT:
3301 sync = wacom_intuos_pro2_bt_irq(wacom_wac, len);
3302 break;
3303
3304 case TABLETPC:
3305 case TABLETPCE:
3306 case TABLETPC2FG:
3307 case MTSCREEN:
3308 case MTTPC:
3309 case MTTPC_B:
3310 sync = wacom_tpc_irq(wacom_wac, len);
3311 break;
3312
3313 case BAMBOO_PT:
3314 case BAMBOO_PEN:
3315 case BAMBOO_TOUCH:
3316 case INTUOSHT:
3317 case INTUOSHT2:
3318 if (wacom_wac->data[0] == WACOM_REPORT_USB)
3319 sync = wacom_status_irq(wacom_wac, len);
3320 else
3321 sync = wacom_bpt_irq(wacom_wac, len);
3322 break;
3323
3324 case BAMBOO_PAD:
3325 sync = wacom_bamboo_pad_irq(wacom_wac, len);
3326 break;
3327
3328 case WIRELESS:
3329 sync = wacom_wireless_irq(wacom_wac, len);
3330 break;
3331
3332 case REMOTE:
3333 sync = false;
3334 if (wacom_wac->data[0] == WACOM_REPORT_DEVICE_LIST)
3335 wacom_remote_status_irq(wacom_wac, len);
3336 else
3337 sync = wacom_remote_irq(wacom_wac, len);
3338 break;
3339
3340 default:
3341 sync = false;
3342 break;
3343 }
3344
3345 if (sync) {
3346 if (wacom_wac->pen_input)
3347 input_sync(wacom_wac->pen_input);
3348 if (wacom_wac->touch_input)
3349 input_sync(wacom_wac->touch_input);
3350 if (wacom_wac->pad_input)
3351 input_sync(wacom_wac->pad_input);
3352 }
3353 }
3354
3355 static void wacom_setup_basic_pro_pen(struct wacom_wac *wacom_wac)
3356 {
3357 struct input_dev *input_dev = wacom_wac->pen_input;
3358
3359 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
3360
3361 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3362 __set_bit(BTN_STYLUS, input_dev->keybit);
3363 __set_bit(BTN_STYLUS2, input_dev->keybit);
3364
3365 input_set_abs_params(input_dev, ABS_DISTANCE,
3366 0, wacom_wac->features.distance_max, wacom_wac->features.distance_fuzz, 0);
3367 }
3368
3369 static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
3370 {
3371 struct input_dev *input_dev = wacom_wac->pen_input;
3372 struct wacom_features *features = &wacom_wac->features;
3373
3374 wacom_setup_basic_pro_pen(wacom_wac);
3375
3376 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3377 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
3378 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
3379 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
3380
3381 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
3382 input_set_abs_params(input_dev, ABS_TILT_X, -64, 63, features->tilt_fuzz, 0);
3383 input_abs_set_res(input_dev, ABS_TILT_X, 57);
3384 input_set_abs_params(input_dev, ABS_TILT_Y, -64, 63, features->tilt_fuzz, 0);
3385 input_abs_set_res(input_dev, ABS_TILT_Y, 57);
3386 }
3387
3388 static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
3389 {
3390 struct input_dev *input_dev = wacom_wac->pen_input;
3391
3392 input_set_capability(input_dev, EV_REL, REL_WHEEL);
3393
3394 wacom_setup_cintiq(wacom_wac);
3395
3396 __set_bit(BTN_LEFT, input_dev->keybit);
3397 __set_bit(BTN_RIGHT, input_dev->keybit);
3398 __set_bit(BTN_MIDDLE, input_dev->keybit);
3399 __set_bit(BTN_SIDE, input_dev->keybit);
3400 __set_bit(BTN_EXTRA, input_dev->keybit);
3401 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
3402 __set_bit(BTN_TOOL_LENS, input_dev->keybit);
3403
3404 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
3405 input_abs_set_res(input_dev, ABS_RZ, 287);
3406 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
3407 }
3408
3409 void wacom_setup_device_quirks(struct wacom *wacom)
3410 {
3411 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
3412 struct wacom_features *features = &wacom->wacom_wac.features;
3413
3414 /* The pen and pad share the same interface on most devices */
3415 if (features->type == GRAPHIRE_BT || features->type == WACOM_G4 ||
3416 features->type == DTUS ||
3417 (features->type >= INTUOS3S && features->type <= WACOM_MO)) {
3418 if (features->device_type & WACOM_DEVICETYPE_PEN)
3419 features->device_type |= WACOM_DEVICETYPE_PAD;
3420 }
3421
3422 /* touch device found but size is not defined. use default */
3423 if (features->device_type & WACOM_DEVICETYPE_TOUCH && !features->x_max) {
3424 features->x_max = 1023;
3425 features->y_max = 1023;
3426 }
3427
3428 /*
3429 * Intuos5/Pro and Bamboo 3rd gen have no useful data about its
3430 * touch interface in its HID descriptor. If this is the touch
3431 * interface (PacketSize of WACOM_PKGLEN_BBTOUCH3), override the
3432 * tablet values.
3433 */
3434 if ((features->type >= INTUOS5S && features->type <= INTUOSPL) ||
3435 (features->type >= INTUOSHT && features->type <= BAMBOO_PT)) {
3436 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
3437 if (features->touch_max)
3438 features->device_type |= WACOM_DEVICETYPE_TOUCH;
3439 if (features->type >= INTUOSHT && features->type <= BAMBOO_PT)
3440 features->device_type |= WACOM_DEVICETYPE_PAD;
3441
3442 if (features->type == INTUOSHT2) {
3443 features->x_max = features->x_max / 10;
3444 features->y_max = features->y_max / 10;
3445 }
3446 else {
3447 features->x_max = 4096;
3448 features->y_max = 4096;
3449 }
3450 }
3451 else if (features->pktlen == WACOM_PKGLEN_BBTOUCH) {
3452 features->device_type |= WACOM_DEVICETYPE_PAD;
3453 }
3454 }
3455
3456 /*
3457 * Hack for the Bamboo One:
3458 * the device presents a PAD/Touch interface as most Bamboos and even
3459 * sends ghosts PAD data on it. However, later, we must disable this
3460 * ghost interface, and we can not detect it unless we set it here
3461 * to WACOM_DEVICETYPE_PAD or WACOM_DEVICETYPE_TOUCH.
3462 */
3463 if (features->type == BAMBOO_PEN &&
3464 features->pktlen == WACOM_PKGLEN_BBTOUCH3)
3465 features->device_type |= WACOM_DEVICETYPE_PAD;
3466
3467 /*
3468 * Raw Wacom-mode pen and touch events both come from interface
3469 * 0, whose HID descriptor has an application usage of 0xFF0D
3470 * (i.e., WACOM_HID_WD_DIGITIZER). We route pen packets back
3471 * out through the HID_GENERIC device created for interface 1,
3472 * so rewrite this one to be of type WACOM_DEVICETYPE_TOUCH.
3473 */
3474 if (features->type == BAMBOO_PAD)
3475 features->device_type = WACOM_DEVICETYPE_TOUCH;
3476
3477 if (features->type == REMOTE)
3478 features->device_type = WACOM_DEVICETYPE_PAD;
3479
3480 if (features->type == INTUOSP2_BT ||
3481 features->type == INTUOSP2S_BT) {
3482 features->device_type |= WACOM_DEVICETYPE_PEN |
3483 WACOM_DEVICETYPE_PAD |
3484 WACOM_DEVICETYPE_TOUCH;
3485 features->quirks |= WACOM_QUIRK_BATTERY;
3486 }
3487
3488 if (features->type == INTUOSHT3_BT) {
3489 features->device_type |= WACOM_DEVICETYPE_PEN |
3490 WACOM_DEVICETYPE_PAD;
3491 features->quirks |= WACOM_QUIRK_BATTERY;
3492 }
3493
3494 switch (features->type) {
3495 case PL:
3496 case DTU:
3497 case DTUS:
3498 case DTUSX:
3499 case WACOM_21UX2:
3500 case WACOM_22HD:
3501 case DTK:
3502 case WACOM_24HD:
3503 case WACOM_27QHD:
3504 case CINTIQ_HYBRID:
3505 case CINTIQ_COMPANION_2:
3506 case CINTIQ:
3507 case WACOM_BEE:
3508 case WACOM_13HD:
3509 case WACOM_24HDT:
3510 case WACOM_27QHDT:
3511 case TABLETPC:
3512 case TABLETPCE:
3513 case TABLETPC2FG:
3514 case MTSCREEN:
3515 case MTTPC:
3516 case MTTPC_B:
3517 features->device_type |= WACOM_DEVICETYPE_DIRECT;
3518 break;
3519 }
3520
3521 if (wacom->hdev->bus == BUS_BLUETOOTH)
3522 features->quirks |= WACOM_QUIRK_BATTERY;
3523
3524 /* quirk for bamboo touch with 2 low res touches */
3525 if ((features->type == BAMBOO_PT || features->type == BAMBOO_TOUCH) &&
3526 features->pktlen == WACOM_PKGLEN_BBTOUCH) {
3527 features->x_max <<= 5;
3528 features->y_max <<= 5;
3529 features->x_fuzz <<= 5;
3530 features->y_fuzz <<= 5;
3531 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;
3532 }
3533
3534 if (features->type == WIRELESS) {
3535 if (features->device_type == WACOM_DEVICETYPE_WL_MONITOR) {
3536 features->quirks |= WACOM_QUIRK_BATTERY;
3537 }
3538 }
3539
3540 if (features->type == REMOTE)
3541 features->device_type |= WACOM_DEVICETYPE_WL_MONITOR;
3542
3543 /* HID descriptor for DTK-2451 / DTH-2452 claims to report lots
3544 * of things it shouldn't. Lets fix up the damage...
3545 */
3546 if (wacom->hdev->product == 0x382 || wacom->hdev->product == 0x37d) {
3547 features->quirks &= ~WACOM_QUIRK_TOOLSERIAL;
3548 __clear_bit(BTN_TOOL_BRUSH, wacom_wac->pen_input->keybit);
3549 __clear_bit(BTN_TOOL_PENCIL, wacom_wac->pen_input->keybit);
3550 __clear_bit(BTN_TOOL_AIRBRUSH, wacom_wac->pen_input->keybit);
3551 __clear_bit(ABS_Z, wacom_wac->pen_input->absbit);
3552 __clear_bit(ABS_DISTANCE, wacom_wac->pen_input->absbit);
3553 __clear_bit(ABS_TILT_X, wacom_wac->pen_input->absbit);
3554 __clear_bit(ABS_TILT_Y, wacom_wac->pen_input->absbit);
3555 __clear_bit(ABS_WHEEL, wacom_wac->pen_input->absbit);
3556 __clear_bit(ABS_MISC, wacom_wac->pen_input->absbit);
3557 __clear_bit(MSC_SERIAL, wacom_wac->pen_input->mscbit);
3558 __clear_bit(EV_MSC, wacom_wac->pen_input->evbit);
3559 }
3560 }
3561
3562 int wacom_setup_pen_input_capabilities(struct input_dev *input_dev,
3563 struct wacom_wac *wacom_wac)
3564 {
3565 struct wacom_features *features = &wacom_wac->features;
3566
3567 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
3568
3569 if (!(features->device_type & WACOM_DEVICETYPE_PEN))
3570 return -ENODEV;
3571
3572 if (features->device_type & WACOM_DEVICETYPE_DIRECT)
3573 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
3574 else
3575 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
3576
3577 if (features->type == HID_GENERIC) {
3578 /* setup has already been done; apply otherwise-undetectible quirks */
3579 input_set_capability(input_dev, EV_KEY, BTN_STYLUS3);
3580 return 0;
3581 }
3582
3583 __set_bit(BTN_TOUCH, input_dev->keybit);
3584 __set_bit(ABS_MISC, input_dev->absbit);
3585
3586 input_set_abs_params(input_dev, ABS_X, 0 + features->offset_left,
3587 features->x_max - features->offset_right,
3588 features->x_fuzz, 0);
3589 input_set_abs_params(input_dev, ABS_Y, 0 + features->offset_top,
3590 features->y_max - features->offset_bottom,
3591 features->y_fuzz, 0);
3592 input_set_abs_params(input_dev, ABS_PRESSURE, 0,
3593 features->pressure_max, features->pressure_fuzz, 0);
3594
3595 /* penabled devices have fixed resolution for each model */
3596 input_abs_set_res(input_dev, ABS_X, features->x_resolution);
3597 input_abs_set_res(input_dev, ABS_Y, features->y_resolution);
3598
3599 switch (features->type) {
3600 case GRAPHIRE_BT:
3601 __clear_bit(ABS_MISC, input_dev->absbit);
3602 /* fall through */
3603
3604 case WACOM_MO:
3605 case WACOM_G4:
3606 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
3607 features->distance_max,
3608 features->distance_fuzz, 0);
3609 /* fall through */
3610
3611 case GRAPHIRE:
3612 input_set_capability(input_dev, EV_REL, REL_WHEEL);
3613
3614 __set_bit(BTN_LEFT, input_dev->keybit);
3615 __set_bit(BTN_RIGHT, input_dev->keybit);
3616 __set_bit(BTN_MIDDLE, input_dev->keybit);
3617
3618 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3619 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3620 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
3621 __set_bit(BTN_STYLUS, input_dev->keybit);
3622 __set_bit(BTN_STYLUS2, input_dev->keybit);
3623 break;
3624
3625 case WACOM_27QHD:
3626 case WACOM_24HD:
3627 case DTK:
3628 case WACOM_22HD:
3629 case WACOM_21UX2:
3630 case WACOM_BEE:
3631 case CINTIQ:
3632 case WACOM_13HD:
3633 case CINTIQ_HYBRID:
3634 case CINTIQ_COMPANION_2:
3635 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
3636 input_abs_set_res(input_dev, ABS_Z, 287);
3637 wacom_setup_cintiq(wacom_wac);
3638 break;
3639
3640 case INTUOS3:
3641 case INTUOS3L:
3642 case INTUOS3S:
3643 case INTUOS4:
3644 case INTUOS4WL:
3645 case INTUOS4L:
3646 case INTUOS4S:
3647 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
3648 input_abs_set_res(input_dev, ABS_Z, 287);
3649 /* fall through */
3650
3651 case INTUOS:
3652 wacom_setup_intuos(wacom_wac);
3653 break;
3654
3655 case INTUOS5:
3656 case INTUOS5L:
3657 case INTUOSPM:
3658 case INTUOSPL:
3659 case INTUOS5S:
3660 case INTUOSPS:
3661 case INTUOSP2_BT:
3662 case INTUOSP2S_BT:
3663 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
3664 features->distance_max,
3665 features->distance_fuzz, 0);
3666
3667 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
3668 input_abs_set_res(input_dev, ABS_Z, 287);
3669
3670 wacom_setup_intuos(wacom_wac);
3671 break;
3672
3673 case WACOM_24HDT:
3674 case WACOM_27QHDT:
3675 case MTSCREEN:
3676 case MTTPC:
3677 case MTTPC_B:
3678 case TABLETPC2FG:
3679 case TABLETPC:
3680 case TABLETPCE:
3681 __clear_bit(ABS_MISC, input_dev->absbit);
3682 /* fall through */
3683
3684 case DTUS:
3685 case DTUSX:
3686 case PL:
3687 case DTU:
3688 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3689 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3690 __set_bit(BTN_STYLUS, input_dev->keybit);
3691 __set_bit(BTN_STYLUS2, input_dev->keybit);
3692 break;
3693
3694 case PTU:
3695 __set_bit(BTN_STYLUS2, input_dev->keybit);
3696 /* fall through */
3697
3698 case PENPARTNER:
3699 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3700 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3701 __set_bit(BTN_STYLUS, input_dev->keybit);
3702 break;
3703
3704 case INTUOSHT:
3705 case BAMBOO_PT:
3706 case BAMBOO_PEN:
3707 case INTUOSHT2:
3708 case INTUOSHT3_BT:
3709 if (features->type == INTUOSHT2 ||
3710 features->type == INTUOSHT3_BT) {
3711 wacom_setup_basic_pro_pen(wacom_wac);
3712 } else {
3713 __clear_bit(ABS_MISC, input_dev->absbit);
3714 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3715 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3716 __set_bit(BTN_STYLUS, input_dev->keybit);
3717 __set_bit(BTN_STYLUS2, input_dev->keybit);
3718 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
3719 features->distance_max,
3720 features->distance_fuzz, 0);
3721 }
3722 break;
3723 case BAMBOO_PAD:
3724 __clear_bit(ABS_MISC, input_dev->absbit);
3725 break;
3726 }
3727 return 0;
3728 }
3729
3730 int wacom_setup_touch_input_capabilities(struct input_dev *input_dev,
3731 struct wacom_wac *wacom_wac)
3732 {
3733 struct wacom_features *features = &wacom_wac->features;
3734
3735 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
3736
3737 if (!(features->device_type & WACOM_DEVICETYPE_TOUCH))
3738 return -ENODEV;
3739
3740 if (features->device_type & WACOM_DEVICETYPE_DIRECT)
3741 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
3742 else
3743 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
3744
3745 if (features->type == HID_GENERIC)
3746 /* setup has already been done */
3747 return 0;
3748
3749 __set_bit(BTN_TOUCH, input_dev->keybit);
3750
3751 if (features->touch_max == 1) {
3752 input_set_abs_params(input_dev, ABS_X, 0,
3753 features->x_max, features->x_fuzz, 0);
3754 input_set_abs_params(input_dev, ABS_Y, 0,
3755 features->y_max, features->y_fuzz, 0);
3756 input_abs_set_res(input_dev, ABS_X,
3757 features->x_resolution);
3758 input_abs_set_res(input_dev, ABS_Y,
3759 features->y_resolution);
3760 }
3761 else if (features->touch_max > 1) {
3762 input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0,
3763 features->x_max, features->x_fuzz, 0);
3764 input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0,
3765 features->y_max, features->y_fuzz, 0);
3766 input_abs_set_res(input_dev, ABS_MT_POSITION_X,
3767 features->x_resolution);
3768 input_abs_set_res(input_dev, ABS_MT_POSITION_Y,
3769 features->y_resolution);
3770 }
3771
3772 switch (features->type) {
3773 case INTUOSP2_BT:
3774 case INTUOSP2S_BT:
3775 input_dev->evbit[0] |= BIT_MASK(EV_SW);
3776 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
3777
3778 if (wacom_wac->shared->touch->product == 0x361) {
3779 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
3780 0, 12440, 4, 0);
3781 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
3782 0, 8640, 4, 0);
3783 }
3784 else if (wacom_wac->shared->touch->product == 0x360) {
3785 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
3786 0, 8960, 4, 0);
3787 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
3788 0, 5920, 4, 0);
3789 }
3790 else if (wacom_wac->shared->touch->product == 0x393) {
3791 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
3792 0, 6400, 4, 0);
3793 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
3794 0, 4000, 4, 0);
3795 }
3796 input_abs_set_res(input_dev, ABS_MT_POSITION_X, 40);
3797 input_abs_set_res(input_dev, ABS_MT_POSITION_Y, 40);
3798
3799 /* fall through */
3800
3801 case INTUOS5:
3802 case INTUOS5L:
3803 case INTUOSPM:
3804 case INTUOSPL:
3805 case INTUOS5S:
3806 case INTUOSPS:
3807 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
3808 input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, 0, features->y_max, 0, 0);
3809 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
3810 break;
3811
3812 case WACOM_24HDT:
3813 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
3814 input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR, 0, features->x_max, 0, 0);
3815 input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR, 0, features->y_max, 0, 0);
3816 input_set_abs_params(input_dev, ABS_MT_ORIENTATION, 0, 1, 0, 0);
3817 /* fall through */
3818
3819 case WACOM_27QHDT:
3820 case MTSCREEN:
3821 case MTTPC:
3822 case MTTPC_B:
3823 case TABLETPC2FG:
3824 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT);
3825 /*fall through */
3826
3827 case TABLETPC:
3828 case TABLETPCE:
3829 break;
3830
3831 case INTUOSHT:
3832 case INTUOSHT2:
3833 input_dev->evbit[0] |= BIT_MASK(EV_SW);
3834 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
3835 /* fall through */
3836
3837 case BAMBOO_PT:
3838 case BAMBOO_TOUCH:
3839 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
3840 input_set_abs_params(input_dev,
3841 ABS_MT_TOUCH_MAJOR,
3842 0, features->x_max, 0, 0);
3843 input_set_abs_params(input_dev,
3844 ABS_MT_TOUCH_MINOR,
3845 0, features->y_max, 0, 0);
3846 }
3847 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
3848 break;
3849
3850 case BAMBOO_PAD:
3851 input_mt_init_slots(input_dev, features->touch_max,
3852 INPUT_MT_POINTER);
3853 __set_bit(BTN_LEFT, input_dev->keybit);
3854 __set_bit(BTN_RIGHT, input_dev->keybit);
3855 break;
3856 }
3857 return 0;
3858 }
3859
3860 static int wacom_numbered_button_to_key(int n)
3861 {
3862 if (n < 10)
3863 return BTN_0 + n;
3864 else if (n < 16)
3865 return BTN_A + (n-10);
3866 else if (n < 18)
3867 return BTN_BASE + (n-16);
3868 else
3869 return 0;
3870 }
3871
3872 static void wacom_setup_numbered_buttons(struct input_dev *input_dev,
3873 int button_count)
3874 {
3875 int i;
3876
3877 for (i = 0; i < button_count; i++) {
3878 int key = wacom_numbered_button_to_key(i);
3879
3880 if (key)
3881 __set_bit(key, input_dev->keybit);
3882 }
3883 }
3884
3885 static void wacom_24hd_update_leds(struct wacom *wacom, int mask, int group)
3886 {
3887 struct wacom_led *led;
3888 int i;
3889 bool updated = false;
3890
3891 /*
3892 * 24HD has LED group 1 to the left and LED group 0 to the right.
3893 * So group 0 matches the second half of the buttons and thus the mask
3894 * needs to be shifted.
3895 */
3896 if (group == 0)
3897 mask >>= 8;
3898
3899 for (i = 0; i < 3; i++) {
3900 led = wacom_led_find(wacom, group, i);
3901 if (!led) {
3902 hid_err(wacom->hdev, "can't find LED %d in group %d\n",
3903 i, group);
3904 continue;
3905 }
3906 if (!updated && mask & BIT(i)) {
3907 led->held = true;
3908 led_trigger_event(&led->trigger, LED_FULL);
3909 } else {
3910 led->held = false;
3911 }
3912 }
3913 }
3914
3915 static bool wacom_is_led_toggled(struct wacom *wacom, int button_count,
3916 int mask, int group)
3917 {
3918 int group_button;
3919
3920 /*
3921 * 21UX2 has LED group 1 to the left and LED group 0
3922 * to the right. We need to reverse the group to match this
3923 * historical behavior.
3924 */
3925 if (wacom->wacom_wac.features.type == WACOM_21UX2)
3926 group = 1 - group;
3927
3928 group_button = group * (button_count/wacom->led.count);
3929
3930 if (wacom->wacom_wac.features.type == INTUOSP2_BT)
3931 group_button = 8;
3932
3933 return mask & (1 << group_button);
3934 }
3935
3936 static void wacom_update_led(struct wacom *wacom, int button_count, int mask,
3937 int group)
3938 {
3939 struct wacom_led *led, *next_led;
3940 int cur;
3941 bool pressed;
3942
3943 if (wacom->wacom_wac.features.type == WACOM_24HD)
3944 return wacom_24hd_update_leds(wacom, mask, group);
3945
3946 pressed = wacom_is_led_toggled(wacom, button_count, mask, group);
3947 cur = wacom->led.groups[group].select;
3948
3949 led = wacom_led_find(wacom, group, cur);
3950 if (!led) {
3951 hid_err(wacom->hdev, "can't find current LED %d in group %d\n",
3952 cur, group);
3953 return;
3954 }
3955
3956 if (!pressed) {
3957 led->held = false;
3958 return;
3959 }
3960
3961 if (led->held && pressed)
3962 return;
3963
3964 next_led = wacom_led_next(wacom, led);
3965 if (!next_led) {
3966 hid_err(wacom->hdev, "can't find next LED in group %d\n",
3967 group);
3968 return;
3969 }
3970 if (next_led == led)
3971 return;
3972
3973 next_led->held = true;
3974 led_trigger_event(&next_led->trigger,
3975 wacom_leds_brightness_get(next_led));
3976 }
3977
3978 static void wacom_report_numbered_buttons(struct input_dev *input_dev,
3979 int button_count, int mask)
3980 {
3981 struct wacom *wacom = input_get_drvdata(input_dev);
3982 int i;
3983
3984 for (i = 0; i < wacom->led.count; i++)
3985 wacom_update_led(wacom, button_count, mask, i);
3986
3987 for (i = 0; i < button_count; i++) {
3988 int key = wacom_numbered_button_to_key(i);
3989
3990 if (key)
3991 input_report_key(input_dev, key, mask & (1 << i));
3992 }
3993 }
3994
3995 int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
3996 struct wacom_wac *wacom_wac)
3997 {
3998 struct wacom_features *features = &wacom_wac->features;
3999
4000 if ((features->type == HID_GENERIC) && features->numbered_buttons > 0)
4001 features->device_type |= WACOM_DEVICETYPE_PAD;
4002
4003 if (!(features->device_type & WACOM_DEVICETYPE_PAD))
4004 return -ENODEV;
4005
4006 if (features->type == REMOTE && input_dev == wacom_wac->pad_input)
4007 return -ENODEV;
4008
4009 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
4010
4011 /* kept for making legacy xf86-input-wacom working with the wheels */
4012 __set_bit(ABS_MISC, input_dev->absbit);
4013
4014 /* kept for making legacy xf86-input-wacom accepting the pad */
4015 if (!(input_dev->absinfo && (input_dev->absinfo[ABS_X].minimum ||
4016 input_dev->absinfo[ABS_X].maximum)))
4017 input_set_abs_params(input_dev, ABS_X, 0, 1, 0, 0);
4018 if (!(input_dev->absinfo && (input_dev->absinfo[ABS_Y].minimum ||
4019 input_dev->absinfo[ABS_Y].maximum)))
4020 input_set_abs_params(input_dev, ABS_Y, 0, 1, 0, 0);
4021
4022 /* kept for making udev and libwacom accepting the pad */
4023 __set_bit(BTN_STYLUS, input_dev->keybit);
4024
4025 wacom_setup_numbered_buttons(input_dev, features->numbered_buttons);
4026
4027 switch (features->type) {
4028
4029 case CINTIQ_HYBRID:
4030 case CINTIQ_COMPANION_2:
4031 case DTK:
4032 case DTUS:
4033 case GRAPHIRE_BT:
4034 break;
4035
4036 case WACOM_MO:
4037 __set_bit(BTN_BACK, input_dev->keybit);
4038 __set_bit(BTN_LEFT, input_dev->keybit);
4039 __set_bit(BTN_FORWARD, input_dev->keybit);
4040 __set_bit(BTN_RIGHT, input_dev->keybit);
4041 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4042 break;
4043
4044 case WACOM_G4:
4045 __set_bit(BTN_BACK, input_dev->keybit);
4046 __set_bit(BTN_FORWARD, input_dev->keybit);
4047 input_set_capability(input_dev, EV_REL, REL_WHEEL);
4048 break;
4049
4050 case WACOM_24HD:
4051 __set_bit(KEY_PROG1, input_dev->keybit);
4052 __set_bit(KEY_PROG2, input_dev->keybit);
4053 __set_bit(KEY_PROG3, input_dev->keybit);
4054
4055 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4056 input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0);
4057 break;
4058
4059 case WACOM_27QHD:
4060 __set_bit(KEY_PROG1, input_dev->keybit);
4061 __set_bit(KEY_PROG2, input_dev->keybit);
4062 __set_bit(KEY_PROG3, input_dev->keybit);
4063 input_set_abs_params(input_dev, ABS_X, -2048, 2048, 0, 0);
4064 input_abs_set_res(input_dev, ABS_X, 1024); /* points/g */
4065 input_set_abs_params(input_dev, ABS_Y, -2048, 2048, 0, 0);
4066 input_abs_set_res(input_dev, ABS_Y, 1024);
4067 input_set_abs_params(input_dev, ABS_Z, -2048, 2048, 0, 0);
4068 input_abs_set_res(input_dev, ABS_Z, 1024);
4069 __set_bit(INPUT_PROP_ACCELEROMETER, input_dev->propbit);
4070 break;
4071
4072 case WACOM_22HD:
4073 __set_bit(KEY_PROG1, input_dev->keybit);
4074 __set_bit(KEY_PROG2, input_dev->keybit);
4075 __set_bit(KEY_PROG3, input_dev->keybit);
4076 /* fall through */
4077
4078 case WACOM_21UX2:
4079 case WACOM_BEE:
4080 case CINTIQ:
4081 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
4082 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
4083 break;
4084
4085 case WACOM_13HD:
4086 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4087 break;
4088
4089 case INTUOS3:
4090 case INTUOS3L:
4091 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
4092 /* fall through */
4093
4094 case INTUOS3S:
4095 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
4096 break;
4097
4098 case INTUOS5:
4099 case INTUOS5L:
4100 case INTUOSPM:
4101 case INTUOSPL:
4102 case INTUOS5S:
4103 case INTUOSPS:
4104 case INTUOSP2_BT:
4105 case INTUOSP2S_BT:
4106 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4107 break;
4108
4109 case INTUOS4WL:
4110 /*
4111 * For Bluetooth devices, the udev rule does not work correctly
4112 * for pads unless we add a stylus capability, which forces
4113 * ID_INPUT_TABLET to be set.
4114 */
4115 __set_bit(BTN_STYLUS, input_dev->keybit);
4116 /* fall through */
4117
4118 case INTUOS4:
4119 case INTUOS4L:
4120 case INTUOS4S:
4121 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4122 break;
4123
4124 case INTUOSHT:
4125 case BAMBOO_PT:
4126 case BAMBOO_TOUCH:
4127 case INTUOSHT2:
4128 __clear_bit(ABS_MISC, input_dev->absbit);
4129
4130 __set_bit(BTN_LEFT, input_dev->keybit);
4131 __set_bit(BTN_FORWARD, input_dev->keybit);
4132 __set_bit(BTN_BACK, input_dev->keybit);
4133 __set_bit(BTN_RIGHT, input_dev->keybit);
4134
4135 break;
4136
4137 case REMOTE:
4138 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
4139 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4140 break;
4141
4142 case INTUOSHT3_BT:
4143 case HID_GENERIC:
4144 break;
4145
4146 default:
4147 /* no pad supported */
4148 return -ENODEV;
4149 }
4150 return 0;
4151 }
4152
4153 static const struct wacom_features wacom_features_0x00 =
4154 { "Wacom Penpartner", 5040, 3780, 255, 0,
4155 PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
4156 static const struct wacom_features wacom_features_0x10 =
4157 { "Wacom Graphire", 10206, 7422, 511, 63,
4158 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4159 static const struct wacom_features wacom_features_0x81 =
4160 { "Wacom Graphire BT", 16704, 12064, 511, 32,
4161 GRAPHIRE_BT, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES, 2 };
4162 static const struct wacom_features wacom_features_0x11 =
4163 { "Wacom Graphire2 4x5", 10206, 7422, 511, 63,
4164 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4165 static const struct wacom_features wacom_features_0x12 =
4166 { "Wacom Graphire2 5x7", 13918, 10206, 511, 63,
4167 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4168 static const struct wacom_features wacom_features_0x13 =
4169 { "Wacom Graphire3", 10208, 7424, 511, 63,
4170 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4171 static const struct wacom_features wacom_features_0x14 =
4172 { "Wacom Graphire3 6x8", 16704, 12064, 511, 63,
4173 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4174 static const struct wacom_features wacom_features_0x15 =
4175 { "Wacom Graphire4 4x5", 10208, 7424, 511, 63,
4176 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4177 static const struct wacom_features wacom_features_0x16 =
4178 { "Wacom Graphire4 6x8", 16704, 12064, 511, 63,
4179 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4180 static const struct wacom_features wacom_features_0x17 =
4181 { "Wacom BambooFun 4x5", 14760, 9225, 511, 63,
4182 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4183 static const struct wacom_features wacom_features_0x18 =
4184 { "Wacom BambooFun 6x8", 21648, 13530, 511, 63,
4185 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4186 static const struct wacom_features wacom_features_0x19 =
4187 { "Wacom Bamboo1 Medium", 16704, 12064, 511, 63,
4188 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4189 static const struct wacom_features wacom_features_0x60 =
4190 { "Wacom Volito", 5104, 3712, 511, 63,
4191 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
4192 static const struct wacom_features wacom_features_0x61 =
4193 { "Wacom PenStation2", 3250, 2320, 255, 63,
4194 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
4195 static const struct wacom_features wacom_features_0x62 =
4196 { "Wacom Volito2 4x5", 5104, 3712, 511, 63,
4197 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
4198 static const struct wacom_features wacom_features_0x63 =
4199 { "Wacom Volito2 2x3", 3248, 2320, 511, 63,
4200 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
4201 static const struct wacom_features wacom_features_0x64 =
4202 { "Wacom PenPartner2", 3250, 2320, 511, 63,
4203 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
4204 static const struct wacom_features wacom_features_0x65 =
4205 { "Wacom Bamboo", 14760, 9225, 511, 63,
4206 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4207 static const struct wacom_features wacom_features_0x69 =
4208 { "Wacom Bamboo1", 5104, 3712, 511, 63,
4209 GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
4210 static const struct wacom_features wacom_features_0x6A =
4211 { "Wacom Bamboo1 4x6", 14760, 9225, 1023, 63,
4212 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4213 static const struct wacom_features wacom_features_0x6B =
4214 { "Wacom Bamboo1 5x8", 21648, 13530, 1023, 63,
4215 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4216 static const struct wacom_features wacom_features_0x20 =
4217 { "Wacom Intuos 4x5", 12700, 10600, 1023, 31,
4218 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4219 static const struct wacom_features wacom_features_0x21 =
4220 { "Wacom Intuos 6x8", 20320, 16240, 1023, 31,
4221 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4222 static const struct wacom_features wacom_features_0x22 =
4223 { "Wacom Intuos 9x12", 30480, 24060, 1023, 31,
4224 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4225 static const struct wacom_features wacom_features_0x23 =
4226 { "Wacom Intuos 12x12", 30480, 31680, 1023, 31,
4227 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4228 static const struct wacom_features wacom_features_0x24 =
4229 { "Wacom Intuos 12x18", 45720, 31680, 1023, 31,
4230 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4231 static const struct wacom_features wacom_features_0x30 =
4232 { "Wacom PL400", 5408, 4056, 255, 0,
4233 PL, WACOM_PL_RES, WACOM_PL_RES };
4234 static const struct wacom_features wacom_features_0x31 =
4235 { "Wacom PL500", 6144, 4608, 255, 0,
4236 PL, WACOM_PL_RES, WACOM_PL_RES };
4237 static const struct wacom_features wacom_features_0x32 =
4238 { "Wacom PL600", 6126, 4604, 255, 0,
4239 PL, WACOM_PL_RES, WACOM_PL_RES };
4240 static const struct wacom_features wacom_features_0x33 =
4241 { "Wacom PL600SX", 6260, 5016, 255, 0,
4242 PL, WACOM_PL_RES, WACOM_PL_RES };
4243 static const struct wacom_features wacom_features_0x34 =
4244 { "Wacom PL550", 6144, 4608, 511, 0,
4245 PL, WACOM_PL_RES, WACOM_PL_RES };
4246 static const struct wacom_features wacom_features_0x35 =
4247 { "Wacom PL800", 7220, 5780, 511, 0,
4248 PL, WACOM_PL_RES, WACOM_PL_RES };
4249 static const struct wacom_features wacom_features_0x37 =
4250 { "Wacom PL700", 6758, 5406, 511, 0,
4251 PL, WACOM_PL_RES, WACOM_PL_RES };
4252 static const struct wacom_features wacom_features_0x38 =
4253 { "Wacom PL510", 6282, 4762, 511, 0,
4254 PL, WACOM_PL_RES, WACOM_PL_RES };
4255 static const struct wacom_features wacom_features_0x39 =
4256 { "Wacom DTU710", 34080, 27660, 511, 0,
4257 PL, WACOM_PL_RES, WACOM_PL_RES };
4258 static const struct wacom_features wacom_features_0xC4 =
4259 { "Wacom DTF521", 6282, 4762, 511, 0,
4260 PL, WACOM_PL_RES, WACOM_PL_RES };
4261 static const struct wacom_features wacom_features_0xC0 =
4262 { "Wacom DTF720", 6858, 5506, 511, 0,
4263 PL, WACOM_PL_RES, WACOM_PL_RES };
4264 static const struct wacom_features wacom_features_0xC2 =
4265 { "Wacom DTF720a", 6858, 5506, 511, 0,
4266 PL, WACOM_PL_RES, WACOM_PL_RES };
4267 static const struct wacom_features wacom_features_0x03 =
4268 { "Wacom Cintiq Partner", 20480, 15360, 511, 0,
4269 PTU, WACOM_PL_RES, WACOM_PL_RES };
4270 static const struct wacom_features wacom_features_0x41 =
4271 { "Wacom Intuos2 4x5", 12700, 10600, 1023, 31,
4272 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4273 static const struct wacom_features wacom_features_0x42 =
4274 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
4275 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4276 static const struct wacom_features wacom_features_0x43 =
4277 { "Wacom Intuos2 9x12", 30480, 24060, 1023, 31,
4278 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4279 static const struct wacom_features wacom_features_0x44 =
4280 { "Wacom Intuos2 12x12", 30480, 31680, 1023, 31,
4281 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4282 static const struct wacom_features wacom_features_0x45 =
4283 { "Wacom Intuos2 12x18", 45720, 31680, 1023, 31,
4284 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4285 static const struct wacom_features wacom_features_0xB0 =
4286 { "Wacom Intuos3 4x5", 25400, 20320, 1023, 63,
4287 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
4288 static const struct wacom_features wacom_features_0xB1 =
4289 { "Wacom Intuos3 6x8", 40640, 30480, 1023, 63,
4290 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
4291 static const struct wacom_features wacom_features_0xB2 =
4292 { "Wacom Intuos3 9x12", 60960, 45720, 1023, 63,
4293 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
4294 static const struct wacom_features wacom_features_0xB3 =
4295 { "Wacom Intuos3 12x12", 60960, 60960, 1023, 63,
4296 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
4297 static const struct wacom_features wacom_features_0xB4 =
4298 { "Wacom Intuos3 12x19", 97536, 60960, 1023, 63,
4299 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
4300 static const struct wacom_features wacom_features_0xB5 =
4301 { "Wacom Intuos3 6x11", 54204, 31750, 1023, 63,
4302 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
4303 static const struct wacom_features wacom_features_0xB7 =
4304 { "Wacom Intuos3 4x6", 31496, 19685, 1023, 63,
4305 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
4306 static const struct wacom_features wacom_features_0xB8 =
4307 { "Wacom Intuos4 4x6", 31496, 19685, 2047, 63,
4308 INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
4309 static const struct wacom_features wacom_features_0xB9 =
4310 { "Wacom Intuos4 6x9", 44704, 27940, 2047, 63,
4311 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
4312 static const struct wacom_features wacom_features_0xBA =
4313 { "Wacom Intuos4 8x13", 65024, 40640, 2047, 63,
4314 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
4315 static const struct wacom_features wacom_features_0xBB =
4316 { "Wacom Intuos4 12x19", 97536, 60960, 2047, 63,
4317 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
4318 static const struct wacom_features wacom_features_0xBC =
4319 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
4320 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
4321 static const struct wacom_features wacom_features_0xBD =
4322 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
4323 INTUOS4WL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
4324 static const struct wacom_features wacom_features_0x26 =
4325 { "Wacom Intuos5 touch S", 31496, 19685, 2047, 63,
4326 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16 };
4327 static const struct wacom_features wacom_features_0x27 =
4328 { "Wacom Intuos5 touch M", 44704, 27940, 2047, 63,
4329 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
4330 static const struct wacom_features wacom_features_0x28 =
4331 { "Wacom Intuos5 touch L", 65024, 40640, 2047, 63,
4332 INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
4333 static const struct wacom_features wacom_features_0x29 =
4334 { "Wacom Intuos5 S", 31496, 19685, 2047, 63,
4335 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
4336 static const struct wacom_features wacom_features_0x2A =
4337 { "Wacom Intuos5 M", 44704, 27940, 2047, 63,
4338 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
4339 static const struct wacom_features wacom_features_0x314 =
4340 { "Wacom Intuos Pro S", 31496, 19685, 2047, 63,
4341 INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16,
4342 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4343 static const struct wacom_features wacom_features_0x315 =
4344 { "Wacom Intuos Pro M", 44704, 27940, 2047, 63,
4345 INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
4346 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4347 static const struct wacom_features wacom_features_0x317 =
4348 { "Wacom Intuos Pro L", 65024, 40640, 2047, 63,
4349 INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
4350 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4351 static const struct wacom_features wacom_features_0xF4 =
4352 { "Wacom Cintiq 24HD", 104480, 65600, 2047, 63,
4353 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
4354 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4355 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
4356 static const struct wacom_features wacom_features_0xF8 =
4357 { "Wacom Cintiq 24HD touch", 104480, 65600, 2047, 63, /* Pen */
4358 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
4359 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4360 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4361 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 };
4362 static const struct wacom_features wacom_features_0xF6 =
4363 { "Wacom Cintiq 24HD touch", .type = WACOM_24HDT, /* Touch */
4364 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10,
4365 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4366 static const struct wacom_features wacom_features_0x32A =
4367 { "Wacom Cintiq 27QHD", 120140, 67920, 2047, 63,
4368 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
4369 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4370 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
4371 static const struct wacom_features wacom_features_0x32B =
4372 { "Wacom Cintiq 27QHD touch", 120140, 67920, 2047, 63,
4373 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
4374 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4375 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4376 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32C };
4377 static const struct wacom_features wacom_features_0x32C =
4378 { "Wacom Cintiq 27QHD touch", .type = WACOM_27QHDT,
4379 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32B, .touch_max = 10 };
4380 static const struct wacom_features wacom_features_0x3F =
4381 { "Wacom Cintiq 21UX", 87200, 65600, 1023, 63,
4382 CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
4383 static const struct wacom_features wacom_features_0xC5 =
4384 { "Wacom Cintiq 20WSX", 86680, 54180, 1023, 63,
4385 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
4386 static const struct wacom_features wacom_features_0xC6 =
4387 { "Wacom Cintiq 12WX", 53020, 33440, 1023, 63,
4388 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
4389 static const struct wacom_features wacom_features_0x304 =
4390 { "Wacom Cintiq 13HD", 59552, 33848, 1023, 63,
4391 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
4392 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4393 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
4394 static const struct wacom_features wacom_features_0x333 =
4395 { "Wacom Cintiq 13HD touch", 59552, 33848, 2047, 63,
4396 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
4397 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4398 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4399 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x335 };
4400 static const struct wacom_features wacom_features_0x335 =
4401 { "Wacom Cintiq 13HD touch", .type = WACOM_24HDT, /* Touch */
4402 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x333, .touch_max = 10,
4403 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4404 static const struct wacom_features wacom_features_0xC7 =
4405 { "Wacom DTU1931", 37832, 30305, 511, 0,
4406 PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4407 static const struct wacom_features wacom_features_0xCE =
4408 { "Wacom DTU2231", 47864, 27011, 511, 0,
4409 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4410 .check_for_hid_type = true, .hid_type = HID_TYPE_USBMOUSE };
4411 static const struct wacom_features wacom_features_0xF0 =
4412 { "Wacom DTU1631", 34623, 19553, 511, 0,
4413 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4414 static const struct wacom_features wacom_features_0xFB =
4415 { "Wacom DTU1031", 22096, 13960, 511, 0,
4416 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
4417 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
4418 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
4419 static const struct wacom_features wacom_features_0x32F =
4420 { "Wacom DTU1031X", 22672, 12928, 511, 0,
4421 DTUSX, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 0,
4422 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
4423 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
4424 static const struct wacom_features wacom_features_0x336 =
4425 { "Wacom DTU1141", 23672, 13403, 1023, 0,
4426 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
4427 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
4428 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
4429 static const struct wacom_features wacom_features_0x57 =
4430 { "Wacom DTK2241", 95840, 54260, 2047, 63,
4431 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
4432 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4433 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
4434 static const struct wacom_features wacom_features_0x59 = /* Pen */
4435 { "Wacom DTH2242", 95840, 54260, 2047, 63,
4436 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
4437 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4438 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4439 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D };
4440 static const struct wacom_features wacom_features_0x5D = /* Touch */
4441 { "Wacom DTH2242", .type = WACOM_24HDT,
4442 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10,
4443 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4444 static const struct wacom_features wacom_features_0xCC =
4445 { "Wacom Cintiq 21UX2", 87200, 65600, 2047, 63,
4446 WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
4447 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4448 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
4449 static const struct wacom_features wacom_features_0xFA =
4450 { "Wacom Cintiq 22HD", 95840, 54260, 2047, 63,
4451 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
4452 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4453 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
4454 static const struct wacom_features wacom_features_0x5B =
4455 { "Wacom Cintiq 22HDT", 95840, 54260, 2047, 63,
4456 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
4457 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4458 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4459 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e };
4460 static const struct wacom_features wacom_features_0x5E =
4461 { "Wacom Cintiq 22HDT", .type = WACOM_24HDT,
4462 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5b, .touch_max = 10,
4463 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4464 static const struct wacom_features wacom_features_0x90 =
4465 { "Wacom ISDv4 90", 26202, 16325, 255, 0,
4466 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
4467 static const struct wacom_features wacom_features_0x93 =
4468 { "Wacom ISDv4 93", 26202, 16325, 255, 0,
4469 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
4470 static const struct wacom_features wacom_features_0x97 =
4471 { "Wacom ISDv4 97", 26202, 16325, 511, 0,
4472 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
4473 static const struct wacom_features wacom_features_0x9A =
4474 { "Wacom ISDv4 9A", 26202, 16325, 255, 0,
4475 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
4476 static const struct wacom_features wacom_features_0x9F =
4477 { "Wacom ISDv4 9F", 26202, 16325, 255, 0,
4478 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
4479 static const struct wacom_features wacom_features_0xE2 =
4480 { "Wacom ISDv4 E2", 26202, 16325, 255, 0,
4481 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4482 static const struct wacom_features wacom_features_0xE3 =
4483 { "Wacom ISDv4 E3", 26202, 16325, 255, 0,
4484 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4485 static const struct wacom_features wacom_features_0xE5 =
4486 { "Wacom ISDv4 E5", 26202, 16325, 255, 0,
4487 MTSCREEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4488 static const struct wacom_features wacom_features_0xE6 =
4489 { "Wacom ISDv4 E6", 27760, 15694, 255, 0,
4490 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4491 static const struct wacom_features wacom_features_0xEC =
4492 { "Wacom ISDv4 EC", 25710, 14500, 255, 0,
4493 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
4494 static const struct wacom_features wacom_features_0xED =
4495 { "Wacom ISDv4 ED", 26202, 16325, 255, 0,
4496 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
4497 static const struct wacom_features wacom_features_0xEF =
4498 { "Wacom ISDv4 EF", 26202, 16325, 255, 0,
4499 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
4500 static const struct wacom_features wacom_features_0x100 =
4501 { "Wacom ISDv4 100", 26202, 16325, 255, 0,
4502 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4503 static const struct wacom_features wacom_features_0x101 =
4504 { "Wacom ISDv4 101", 26202, 16325, 255, 0,
4505 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4506 static const struct wacom_features wacom_features_0x10D =
4507 { "Wacom ISDv4 10D", 26202, 16325, 255, 0,
4508 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4509 static const struct wacom_features wacom_features_0x10E =
4510 { "Wacom ISDv4 10E", 27760, 15694, 255, 0,
4511 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4512 static const struct wacom_features wacom_features_0x10F =
4513 { "Wacom ISDv4 10F", 27760, 15694, 255, 0,
4514 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4515 static const struct wacom_features wacom_features_0x116 =
4516 { "Wacom ISDv4 116", 26202, 16325, 255, 0,
4517 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
4518 static const struct wacom_features wacom_features_0x12C =
4519 { "Wacom ISDv4 12C", 27848, 15752, 2047, 0,
4520 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
4521 static const struct wacom_features wacom_features_0x4001 =
4522 { "Wacom ISDv4 4001", 26202, 16325, 255, 0,
4523 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4524 static const struct wacom_features wacom_features_0x4004 =
4525 { "Wacom ISDv4 4004", 11060, 6220, 255, 0,
4526 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4527 static const struct wacom_features wacom_features_0x5000 =
4528 { "Wacom ISDv4 5000", 27848, 15752, 1023, 0,
4529 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4530 static const struct wacom_features wacom_features_0x5002 =
4531 { "Wacom ISDv4 5002", 29576, 16724, 1023, 0,
4532 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4533 static const struct wacom_features wacom_features_0x47 =
4534 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
4535 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4536 static const struct wacom_features wacom_features_0x84 =
4537 { "Wacom Wireless Receiver", .type = WIRELESS, .touch_max = 16 };
4538 static const struct wacom_features wacom_features_0xD0 =
4539 { "Wacom Bamboo 2FG", 14720, 9200, 1023, 31,
4540 BAMBOO_TOUCH, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4541 static const struct wacom_features wacom_features_0xD1 =
4542 { "Wacom Bamboo 2FG 4x5", 14720, 9200, 1023, 31,
4543 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4544 static const struct wacom_features wacom_features_0xD2 =
4545 { "Wacom Bamboo Craft", 14720, 9200, 1023, 31,
4546 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4547 static const struct wacom_features wacom_features_0xD3 =
4548 { "Wacom Bamboo 2FG 6x8", 21648, 13700, 1023, 31,
4549 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4550 static const struct wacom_features wacom_features_0xD4 =
4551 { "Wacom Bamboo Pen", 14720, 9200, 1023, 31,
4552 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4553 static const struct wacom_features wacom_features_0xD5 =
4554 { "Wacom Bamboo Pen 6x8", 21648, 13700, 1023, 31,
4555 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4556 static const struct wacom_features wacom_features_0xD6 =
4557 { "Wacom BambooPT 2FG 4x5", 14720, 9200, 1023, 31,
4558 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4559 static const struct wacom_features wacom_features_0xD7 =
4560 { "Wacom BambooPT 2FG Small", 14720, 9200, 1023, 31,
4561 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4562 static const struct wacom_features wacom_features_0xD8 =
4563 { "Wacom Bamboo Comic 2FG", 21648, 13700, 1023, 31,
4564 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4565 static const struct wacom_features wacom_features_0xDA =
4566 { "Wacom Bamboo 2FG 4x5 SE", 14720, 9200, 1023, 31,
4567 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4568 static const struct wacom_features wacom_features_0xDB =
4569 { "Wacom Bamboo 2FG 6x8 SE", 21648, 13700, 1023, 31,
4570 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4571 static const struct wacom_features wacom_features_0xDD =
4572 { "Wacom Bamboo Connect", 14720, 9200, 1023, 31,
4573 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4574 static const struct wacom_features wacom_features_0xDE =
4575 { "Wacom Bamboo 16FG 4x5", 14720, 9200, 1023, 31,
4576 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
4577 static const struct wacom_features wacom_features_0xDF =
4578 { "Wacom Bamboo 16FG 6x8", 21648, 13700, 1023, 31,
4579 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
4580 static const struct wacom_features wacom_features_0x300 =
4581 { "Wacom Bamboo One S", 14720, 9225, 1023, 31,
4582 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4583 static const struct wacom_features wacom_features_0x301 =
4584 { "Wacom Bamboo One M", 21648, 13530, 1023, 31,
4585 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4586 static const struct wacom_features wacom_features_0x302 =
4587 { "Wacom Intuos PT S", 15200, 9500, 1023, 31,
4588 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4589 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4590 static const struct wacom_features wacom_features_0x303 =
4591 { "Wacom Intuos PT M", 21600, 13500, 1023, 31,
4592 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4593 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4594 static const struct wacom_features wacom_features_0x30E =
4595 { "Wacom Intuos S", 15200, 9500, 1023, 31,
4596 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4597 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4598 static const struct wacom_features wacom_features_0x6004 =
4599 { "ISD-V4", 12800, 8000, 255, 0,
4600 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4601 static const struct wacom_features wacom_features_0x307 =
4602 { "Wacom ISDv5 307", 59552, 33848, 2047, 63,
4603 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
4604 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4605 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4606 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 };
4607 static const struct wacom_features wacom_features_0x309 =
4608 { "Wacom ISDv5 309", .type = WACOM_24HDT, /* Touch */
4609 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10,
4610 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4611 static const struct wacom_features wacom_features_0x30A =
4612 { "Wacom ISDv5 30A", 59552, 33848, 2047, 63,
4613 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
4614 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4615 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4616 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30C };
4617 static const struct wacom_features wacom_features_0x30C =
4618 { "Wacom ISDv5 30C", .type = WACOM_24HDT, /* Touch */
4619 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30A, .touch_max = 10,
4620 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4621 static const struct wacom_features wacom_features_0x318 =
4622 { "Wacom USB Bamboo PAD", 4095, 4095, /* Touch */
4623 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
4624 static const struct wacom_features wacom_features_0x319 =
4625 { "Wacom Wireless Bamboo PAD", 4095, 4095, /* Touch */
4626 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
4627 static const struct wacom_features wacom_features_0x325 =
4628 { "Wacom ISDv5 325", 59552, 33848, 2047, 63,
4629 CINTIQ_COMPANION_2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 11,
4630 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4631 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4632 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x326 };
4633 static const struct wacom_features wacom_features_0x326 = /* Touch */
4634 { "Wacom ISDv5 326", .type = HID_GENERIC, .oVid = USB_VENDOR_ID_WACOM,
4635 .oPid = 0x325 };
4636 static const struct wacom_features wacom_features_0x323 =
4637 { "Wacom Intuos P M", 21600, 13500, 1023, 31,
4638 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4639 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4640 static const struct wacom_features wacom_features_0x331 =
4641 { "Wacom Express Key Remote", .type = REMOTE,
4642 .numbered_buttons = 18, .check_for_hid_type = true,
4643 .hid_type = HID_TYPE_USBNONE };
4644 static const struct wacom_features wacom_features_0x33B =
4645 { "Wacom Intuos S 2", 15200, 9500, 2047, 63,
4646 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4647 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4648 static const struct wacom_features wacom_features_0x33C =
4649 { "Wacom Intuos PT S 2", 15200, 9500, 2047, 63,
4650 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4651 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4652 static const struct wacom_features wacom_features_0x33D =
4653 { "Wacom Intuos P M 2", 21600, 13500, 2047, 63,
4654 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4655 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4656 static const struct wacom_features wacom_features_0x33E =
4657 { "Wacom Intuos PT M 2", 21600, 13500, 2047, 63,
4658 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4659 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4660 static const struct wacom_features wacom_features_0x343 =
4661 { "Wacom DTK1651", 34816, 19759, 1023, 0,
4662 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
4663 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
4664 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
4665 static const struct wacom_features wacom_features_0x360 =
4666 { "Wacom Intuos Pro M", 44800, 29600, 8191, 63,
4667 INTUOSP2_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 10 };
4668 static const struct wacom_features wacom_features_0x361 =
4669 { "Wacom Intuos Pro L", 62200, 43200, 8191, 63,
4670 INTUOSP2_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 10 };
4671 static const struct wacom_features wacom_features_0x377 =
4672 { "Wacom Intuos BT S", 15200, 9500, 4095, 63,
4673 INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 };
4674 static const struct wacom_features wacom_features_0x379 =
4675 { "Wacom Intuos BT M", 21600, 13500, 4095, 63,
4676 INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 };
4677 static const struct wacom_features wacom_features_0x37A =
4678 { "Wacom One by Wacom S", 15200, 9500, 2047, 63,
4679 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4680 static const struct wacom_features wacom_features_0x37B =
4681 { "Wacom One by Wacom M", 21600, 13500, 2047, 63,
4682 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4683 static const struct wacom_features wacom_features_0x393 =
4684 { "Wacom Intuos Pro S", 31920, 19950, 8191, 63,
4685 INTUOSP2S_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7,
4686 .touch_max = 10 };
4687
4688 static const struct wacom_features wacom_features_HID_ANY_ID =
4689 { "Wacom HID", .type = HID_GENERIC, .oVid = HID_ANY_ID, .oPid = HID_ANY_ID };
4690
4691 #define USB_DEVICE_WACOM(prod) \
4692 HID_DEVICE(BUS_USB, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4693 .driver_data = (kernel_ulong_t)&wacom_features_##prod
4694
4695 #define BT_DEVICE_WACOM(prod) \
4696 HID_DEVICE(BUS_BLUETOOTH, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4697 .driver_data = (kernel_ulong_t)&wacom_features_##prod
4698
4699 #define I2C_DEVICE_WACOM(prod) \
4700 HID_DEVICE(BUS_I2C, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4701 .driver_data = (kernel_ulong_t)&wacom_features_##prod
4702
4703 #define USB_DEVICE_LENOVO(prod) \
4704 HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \
4705 .driver_data = (kernel_ulong_t)&wacom_features_##prod
4706
4707 const struct hid_device_id wacom_ids[] = {
4708 { USB_DEVICE_WACOM(0x00) },
4709 { USB_DEVICE_WACOM(0x03) },
4710 { USB_DEVICE_WACOM(0x10) },
4711 { USB_DEVICE_WACOM(0x11) },
4712 { USB_DEVICE_WACOM(0x12) },
4713 { USB_DEVICE_WACOM(0x13) },
4714 { USB_DEVICE_WACOM(0x14) },
4715 { USB_DEVICE_WACOM(0x15) },
4716 { USB_DEVICE_WACOM(0x16) },
4717 { USB_DEVICE_WACOM(0x17) },
4718 { USB_DEVICE_WACOM(0x18) },
4719 { USB_DEVICE_WACOM(0x19) },
4720 { USB_DEVICE_WACOM(0x20) },
4721 { USB_DEVICE_WACOM(0x21) },
4722 { USB_DEVICE_WACOM(0x22) },
4723 { USB_DEVICE_WACOM(0x23) },
4724 { USB_DEVICE_WACOM(0x24) },
4725 { USB_DEVICE_WACOM(0x26) },
4726 { USB_DEVICE_WACOM(0x27) },
4727 { USB_DEVICE_WACOM(0x28) },
4728 { USB_DEVICE_WACOM(0x29) },
4729 { USB_DEVICE_WACOM(0x2A) },
4730 { USB_DEVICE_WACOM(0x30) },
4731 { USB_DEVICE_WACOM(0x31) },
4732 { USB_DEVICE_WACOM(0x32) },
4733 { USB_DEVICE_WACOM(0x33) },
4734 { USB_DEVICE_WACOM(0x34) },
4735 { USB_DEVICE_WACOM(0x35) },
4736 { USB_DEVICE_WACOM(0x37) },
4737 { USB_DEVICE_WACOM(0x38) },
4738 { USB_DEVICE_WACOM(0x39) },
4739 { USB_DEVICE_WACOM(0x3F) },
4740 { USB_DEVICE_WACOM(0x41) },
4741 { USB_DEVICE_WACOM(0x42) },
4742 { USB_DEVICE_WACOM(0x43) },
4743 { USB_DEVICE_WACOM(0x44) },
4744 { USB_DEVICE_WACOM(0x45) },
4745 { USB_DEVICE_WACOM(0x47) },
4746 { USB_DEVICE_WACOM(0x57) },
4747 { USB_DEVICE_WACOM(0x59) },
4748 { USB_DEVICE_WACOM(0x5B) },
4749 { USB_DEVICE_WACOM(0x5D) },
4750 { USB_DEVICE_WACOM(0x5E) },
4751 { USB_DEVICE_WACOM(0x60) },
4752 { USB_DEVICE_WACOM(0x61) },
4753 { USB_DEVICE_WACOM(0x62) },
4754 { USB_DEVICE_WACOM(0x63) },
4755 { USB_DEVICE_WACOM(0x64) },
4756 { USB_DEVICE_WACOM(0x65) },
4757 { USB_DEVICE_WACOM(0x69) },
4758 { USB_DEVICE_WACOM(0x6A) },
4759 { USB_DEVICE_WACOM(0x6B) },
4760 { BT_DEVICE_WACOM(0x81) },
4761 { USB_DEVICE_WACOM(0x84) },
4762 { USB_DEVICE_WACOM(0x90) },
4763 { USB_DEVICE_WACOM(0x93) },
4764 { USB_DEVICE_WACOM(0x97) },
4765 { USB_DEVICE_WACOM(0x9A) },
4766 { USB_DEVICE_WACOM(0x9F) },
4767 { USB_DEVICE_WACOM(0xB0) },
4768 { USB_DEVICE_WACOM(0xB1) },
4769 { USB_DEVICE_WACOM(0xB2) },
4770 { USB_DEVICE_WACOM(0xB3) },
4771 { USB_DEVICE_WACOM(0xB4) },
4772 { USB_DEVICE_WACOM(0xB5) },
4773 { USB_DEVICE_WACOM(0xB7) },
4774 { USB_DEVICE_WACOM(0xB8) },
4775 { USB_DEVICE_WACOM(0xB9) },
4776 { USB_DEVICE_WACOM(0xBA) },
4777 { USB_DEVICE_WACOM(0xBB) },
4778 { USB_DEVICE_WACOM(0xBC) },
4779 { BT_DEVICE_WACOM(0xBD) },
4780 { USB_DEVICE_WACOM(0xC0) },
4781 { USB_DEVICE_WACOM(0xC2) },
4782 { USB_DEVICE_WACOM(0xC4) },
4783 { USB_DEVICE_WACOM(0xC5) },
4784 { USB_DEVICE_WACOM(0xC6) },
4785 { USB_DEVICE_WACOM(0xC7) },
4786 { USB_DEVICE_WACOM(0xCC) },
4787 { USB_DEVICE_WACOM(0xCE) },
4788 { USB_DEVICE_WACOM(0xD0) },
4789 { USB_DEVICE_WACOM(0xD1) },
4790 { USB_DEVICE_WACOM(0xD2) },
4791 { USB_DEVICE_WACOM(0xD3) },
4792 { USB_DEVICE_WACOM(0xD4) },
4793 { USB_DEVICE_WACOM(0xD5) },
4794 { USB_DEVICE_WACOM(0xD6) },
4795 { USB_DEVICE_WACOM(0xD7) },
4796 { USB_DEVICE_WACOM(0xD8) },
4797 { USB_DEVICE_WACOM(0xDA) },
4798 { USB_DEVICE_WACOM(0xDB) },
4799 { USB_DEVICE_WACOM(0xDD) },
4800 { USB_DEVICE_WACOM(0xDE) },
4801 { USB_DEVICE_WACOM(0xDF) },
4802 { USB_DEVICE_WACOM(0xE2) },
4803 { USB_DEVICE_WACOM(0xE3) },
4804 { USB_DEVICE_WACOM(0xE5) },
4805 { USB_DEVICE_WACOM(0xE6) },
4806 { USB_DEVICE_WACOM(0xEC) },
4807 { USB_DEVICE_WACOM(0xED) },
4808 { USB_DEVICE_WACOM(0xEF) },
4809 { USB_DEVICE_WACOM(0xF0) },
4810 { USB_DEVICE_WACOM(0xF4) },
4811 { USB_DEVICE_WACOM(0xF6) },
4812 { USB_DEVICE_WACOM(0xF8) },
4813 { USB_DEVICE_WACOM(0xFA) },
4814 { USB_DEVICE_WACOM(0xFB) },
4815 { USB_DEVICE_WACOM(0x100) },
4816 { USB_DEVICE_WACOM(0x101) },
4817 { USB_DEVICE_WACOM(0x10D) },
4818 { USB_DEVICE_WACOM(0x10E) },
4819 { USB_DEVICE_WACOM(0x10F) },
4820 { USB_DEVICE_WACOM(0x116) },
4821 { USB_DEVICE_WACOM(0x12C) },
4822 { USB_DEVICE_WACOM(0x300) },
4823 { USB_DEVICE_WACOM(0x301) },
4824 { USB_DEVICE_WACOM(0x302) },
4825 { USB_DEVICE_WACOM(0x303) },
4826 { USB_DEVICE_WACOM(0x304) },
4827 { USB_DEVICE_WACOM(0x307) },
4828 { USB_DEVICE_WACOM(0x309) },
4829 { USB_DEVICE_WACOM(0x30A) },
4830 { USB_DEVICE_WACOM(0x30C) },
4831 { USB_DEVICE_WACOM(0x30E) },
4832 { USB_DEVICE_WACOM(0x314) },
4833 { USB_DEVICE_WACOM(0x315) },
4834 { USB_DEVICE_WACOM(0x317) },
4835 { USB_DEVICE_WACOM(0x318) },
4836 { USB_DEVICE_WACOM(0x319) },
4837 { USB_DEVICE_WACOM(0x323) },
4838 { USB_DEVICE_WACOM(0x325) },
4839 { USB_DEVICE_WACOM(0x326) },
4840 { USB_DEVICE_WACOM(0x32A) },
4841 { USB_DEVICE_WACOM(0x32B) },
4842 { USB_DEVICE_WACOM(0x32C) },
4843 { USB_DEVICE_WACOM(0x32F) },
4844 { USB_DEVICE_WACOM(0x331) },
4845 { USB_DEVICE_WACOM(0x333) },
4846 { USB_DEVICE_WACOM(0x335) },
4847 { USB_DEVICE_WACOM(0x336) },
4848 { USB_DEVICE_WACOM(0x33B) },
4849 { USB_DEVICE_WACOM(0x33C) },
4850 { USB_DEVICE_WACOM(0x33D) },
4851 { USB_DEVICE_WACOM(0x33E) },
4852 { USB_DEVICE_WACOM(0x343) },
4853 { BT_DEVICE_WACOM(0x360) },
4854 { BT_DEVICE_WACOM(0x361) },
4855 { BT_DEVICE_WACOM(0x377) },
4856 { BT_DEVICE_WACOM(0x379) },
4857 { USB_DEVICE_WACOM(0x37A) },
4858 { USB_DEVICE_WACOM(0x37B) },
4859 { BT_DEVICE_WACOM(0x393) },
4860 { USB_DEVICE_WACOM(0x4001) },
4861 { USB_DEVICE_WACOM(0x4004) },
4862 { USB_DEVICE_WACOM(0x5000) },
4863 { USB_DEVICE_WACOM(0x5002) },
4864 { USB_DEVICE_LENOVO(0x6004) },
4865
4866 { USB_DEVICE_WACOM(HID_ANY_ID) },
4867 { I2C_DEVICE_WACOM(HID_ANY_ID) },
4868 { BT_DEVICE_WACOM(HID_ANY_ID) },
4869 { }
4870 };
4871 MODULE_DEVICE_TABLE(hid, wacom_ids);
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