2 * drivers/input/tablet/wacom_wac.c
4 * USB Wacom tablet support - Wacom specific code
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
15 #include "wacom_wac.h"
17 #include <linux/input/mt.h>
19 /* resolution for penabled devices */
20 #define WACOM_PL_RES 20
21 #define WACOM_PENPRTN_RES 40
22 #define WACOM_VOLITO_RES 50
23 #define WACOM_GRAPHIRE_RES 80
24 #define WACOM_INTUOS_RES 100
25 #define WACOM_INTUOS3_RES 200
27 /* Newer Cintiq and DTU have an offset between tablet and screen areas */
28 #define WACOM_DTU_OFFSET 200
29 #define WACOM_CINTIQ_OFFSET 400
32 * Scale factor relating reported contact size to logical contact area.
33 * 2^14/pi is a good approximation on Intuos5 and 3rd-gen Bamboo
35 #define WACOM_CONTACT_AREA_SCALE 2607
38 * Percent of battery capacity for Graphire.
39 * 8th value means AC online and show 100% capacity.
41 static unsigned short batcap_gr[8] = { 1, 15, 25, 35, 50, 70, 100, 100 };
44 * Percent of battery capacity for Intuos4 WL, AC has a separate bit.
46 static unsigned short batcap_i4[8] = { 1, 15, 30, 45, 60, 70, 85, 100 };
48 static void wacom_notify_battery(struct wacom_wac *wacom_wac,
49 int bat_capacity, bool bat_charging, bool bat_connected,
52 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
53 bool changed = wacom_wac->battery_capacity != bat_capacity ||
54 wacom_wac->bat_charging != bat_charging ||
55 wacom_wac->bat_connected != bat_connected ||
56 wacom_wac->ps_connected != ps_connected;
59 wacom_wac->battery_capacity = bat_capacity;
60 wacom_wac->bat_charging = bat_charging;
61 wacom_wac->bat_connected = bat_connected;
62 wacom_wac->ps_connected = ps_connected;
65 power_supply_changed(wacom->battery);
69 static int wacom_penpartner_irq(struct wacom_wac *wacom)
71 unsigned char *data = wacom->data;
72 struct input_dev *input = wacom->pen_input;
77 wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
78 wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID;
79 input_report_key(input, wacom->tool[0], 1);
80 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
81 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
82 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
83 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
84 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -127));
85 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
87 input_report_key(input, wacom->tool[0], 0);
88 input_report_abs(input, ABS_MISC, 0); /* report tool id */
89 input_report_abs(input, ABS_PRESSURE, -1);
90 input_report_key(input, BTN_TOUCH, 0);
95 input_report_key(input, BTN_TOOL_PEN, 1);
96 input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */
97 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
98 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
99 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
100 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20));
101 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
105 dev_dbg(input->dev.parent,
106 "%s: received unknown report #%d\n", __func__, data[0]);
113 static int wacom_pl_irq(struct wacom_wac *wacom)
115 struct wacom_features *features = &wacom->features;
116 unsigned char *data = wacom->data;
117 struct input_dev *input = wacom->pen_input;
120 if (data[0] != WACOM_REPORT_PENABLED) {
121 dev_dbg(input->dev.parent,
122 "%s: received unknown report #%d\n", __func__, data[0]);
126 prox = data[1] & 0x40;
129 wacom->id[0] = ERASER_DEVICE_ID;
130 pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1));
131 if (features->pressure_max > 255)
132 pressure = (pressure << 1) | ((data[4] >> 6) & 1);
133 pressure += (features->pressure_max + 1) / 2;
136 * if going from out of proximity into proximity select between the eraser
137 * and the pen based on the state of the stylus2 button, choose eraser if
138 * pressed else choose pen. if not a proximity change from out to in, send
139 * an out of proximity for previous tool then a in for new tool.
141 if (!wacom->tool[0]) {
142 /* Eraser bit set for DTF */
144 wacom->tool[1] = BTN_TOOL_RUBBER;
146 /* Going into proximity select tool */
147 wacom->tool[1] = (data[4] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
149 /* was entered with stylus2 pressed */
150 if (wacom->tool[1] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) {
151 /* report out proximity for previous tool */
152 input_report_key(input, wacom->tool[1], 0);
154 wacom->tool[1] = BTN_TOOL_PEN;
158 if (wacom->tool[1] != BTN_TOOL_RUBBER) {
159 /* Unknown tool selected default to pen tool */
160 wacom->tool[1] = BTN_TOOL_PEN;
161 wacom->id[0] = STYLUS_DEVICE_ID;
163 input_report_key(input, wacom->tool[1], prox); /* report in proximity for tool */
164 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
165 input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14));
166 input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14));
167 input_report_abs(input, ABS_PRESSURE, pressure);
169 input_report_key(input, BTN_TOUCH, data[4] & 0x08);
170 input_report_key(input, BTN_STYLUS, data[4] & 0x10);
171 /* Only allow the stylus2 button to be reported for the pen tool. */
172 input_report_key(input, BTN_STYLUS2, (wacom->tool[1] == BTN_TOOL_PEN) && (data[4] & 0x20));
174 /* report proximity-out of a (valid) tool */
175 if (wacom->tool[1] != BTN_TOOL_RUBBER) {
176 /* Unknown tool selected default to pen tool */
177 wacom->tool[1] = BTN_TOOL_PEN;
179 input_report_key(input, wacom->tool[1], prox);
182 wacom->tool[0] = prox; /* Save proximity state */
186 static int wacom_ptu_irq(struct wacom_wac *wacom)
188 unsigned char *data = wacom->data;
189 struct input_dev *input = wacom->pen_input;
191 if (data[0] != WACOM_REPORT_PENABLED) {
192 dev_dbg(input->dev.parent,
193 "%s: received unknown report #%d\n", __func__, data[0]);
197 if (data[1] & 0x04) {
198 input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20);
199 input_report_key(input, BTN_TOUCH, data[1] & 0x08);
200 wacom->id[0] = ERASER_DEVICE_ID;
202 input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20);
203 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
204 wacom->id[0] = STYLUS_DEVICE_ID;
206 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
207 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
208 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
209 input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6]));
210 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
211 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
215 static int wacom_dtu_irq(struct wacom_wac *wacom)
217 unsigned char *data = wacom->data;
218 struct input_dev *input = wacom->pen_input;
219 int prox = data[1] & 0x20;
221 dev_dbg(input->dev.parent,
222 "%s: received report #%d", __func__, data[0]);
225 /* Going into proximity select tool */
226 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
227 if (wacom->tool[0] == BTN_TOOL_PEN)
228 wacom->id[0] = STYLUS_DEVICE_ID;
230 wacom->id[0] = ERASER_DEVICE_ID;
232 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
233 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
234 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
235 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
236 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x01) << 8) | data[6]);
237 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
238 if (!prox) /* out-prox */
240 input_report_key(input, wacom->tool[0], prox);
241 input_report_abs(input, ABS_MISC, wacom->id[0]);
245 static int wacom_dtus_irq(struct wacom_wac *wacom)
247 char *data = wacom->data;
248 struct input_dev *input = wacom->pen_input;
249 unsigned short prox, pressure = 0;
251 if (data[0] != WACOM_REPORT_DTUS && data[0] != WACOM_REPORT_DTUSPAD) {
252 dev_dbg(input->dev.parent,
253 "%s: received unknown report #%d", __func__, data[0]);
255 } else if (data[0] == WACOM_REPORT_DTUSPAD) {
256 input = wacom->pad_input;
257 input_report_key(input, BTN_0, (data[1] & 0x01));
258 input_report_key(input, BTN_1, (data[1] & 0x02));
259 input_report_key(input, BTN_2, (data[1] & 0x04));
260 input_report_key(input, BTN_3, (data[1] & 0x08));
261 input_report_abs(input, ABS_MISC,
262 data[1] & 0x0f ? PAD_DEVICE_ID : 0);
265 prox = data[1] & 0x80;
267 switch ((data[1] >> 3) & 3) {
269 wacom->tool[0] = BTN_TOOL_RUBBER;
270 wacom->id[0] = ERASER_DEVICE_ID;
274 wacom->tool[0] = BTN_TOOL_PEN;
275 wacom->id[0] = STYLUS_DEVICE_ID;
280 input_report_key(input, BTN_STYLUS, data[1] & 0x20);
281 input_report_key(input, BTN_STYLUS2, data[1] & 0x40);
282 input_report_abs(input, ABS_X, get_unaligned_be16(&data[3]));
283 input_report_abs(input, ABS_Y, get_unaligned_be16(&data[5]));
284 pressure = ((data[1] & 0x03) << 8) | (data[2] & 0xff);
285 input_report_abs(input, ABS_PRESSURE, pressure);
286 input_report_key(input, BTN_TOUCH, pressure > 10);
288 if (!prox) /* out-prox */
290 input_report_key(input, wacom->tool[0], prox);
291 input_report_abs(input, ABS_MISC, wacom->id[0]);
296 static int wacom_graphire_irq(struct wacom_wac *wacom)
298 struct wacom_features *features = &wacom->features;
299 unsigned char *data = wacom->data;
300 struct input_dev *input = wacom->pen_input;
301 struct input_dev *pad_input = wacom->pad_input;
302 int battery_capacity, ps_connected;
307 if (features->type == GRAPHIRE_BT) {
308 if (data[0] != WACOM_REPORT_PENABLED_BT) {
309 dev_dbg(input->dev.parent,
310 "%s: received unknown report #%d\n", __func__,
314 } else if (data[0] != WACOM_REPORT_PENABLED) {
315 dev_dbg(input->dev.parent,
316 "%s: received unknown report #%d\n", __func__, data[0]);
320 prox = data[1] & 0x80;
321 if (prox || wacom->id[0]) {
323 switch ((data[1] >> 5) & 3) {
326 wacom->tool[0] = BTN_TOOL_PEN;
327 wacom->id[0] = STYLUS_DEVICE_ID;
331 wacom->tool[0] = BTN_TOOL_RUBBER;
332 wacom->id[0] = ERASER_DEVICE_ID;
335 case 2: /* Mouse with wheel */
336 input_report_key(input, BTN_MIDDLE, data[1] & 0x04);
339 case 3: /* Mouse without wheel */
340 wacom->tool[0] = BTN_TOOL_MOUSE;
341 wacom->id[0] = CURSOR_DEVICE_ID;
345 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
346 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
347 if (wacom->tool[0] != BTN_TOOL_MOUSE) {
348 if (features->type == GRAPHIRE_BT)
349 input_report_abs(input, ABS_PRESSURE, data[6] |
350 (((__u16) (data[1] & 0x08)) << 5));
352 input_report_abs(input, ABS_PRESSURE, data[6] |
353 ((data[7] & 0x03) << 8));
354 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
355 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
356 input_report_key(input, BTN_STYLUS2, data[1] & 0x04);
358 input_report_key(input, BTN_LEFT, data[1] & 0x01);
359 input_report_key(input, BTN_RIGHT, data[1] & 0x02);
360 if (features->type == WACOM_G4 ||
361 features->type == WACOM_MO) {
362 input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f);
363 rw = (data[7] & 0x04) - (data[7] & 0x03);
364 } else if (features->type == GRAPHIRE_BT) {
365 /* Compute distance between mouse and tablet */
366 rw = 44 - (data[6] >> 2);
367 rw = clamp_val(rw, 0, 31);
368 input_report_abs(input, ABS_DISTANCE, rw);
369 if (((data[1] >> 5) & 3) == 2) {
370 /* Mouse with wheel */
371 input_report_key(input, BTN_MIDDLE,
373 rw = (data[6] & 0x01) ? -1 :
374 (data[6] & 0x02) ? 1 : 0;
379 input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f);
380 rw = -(signed char)data[6];
382 input_report_rel(input, REL_WHEEL, rw);
387 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
388 input_report_key(input, wacom->tool[0], prox);
389 input_sync(input); /* sync last event */
393 switch (features->type) {
395 prox = data[7] & 0xf8;
396 if (prox || wacom->id[1]) {
397 wacom->id[1] = PAD_DEVICE_ID;
398 input_report_key(pad_input, BTN_BACK, (data[7] & 0x40));
399 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x80));
400 rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3);
401 input_report_rel(pad_input, REL_WHEEL, rw);
404 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
410 prox = (data[7] & 0xf8) || data[8];
411 if (prox || wacom->id[1]) {
412 wacom->id[1] = PAD_DEVICE_ID;
413 input_report_key(pad_input, BTN_BACK, (data[7] & 0x08));
414 input_report_key(pad_input, BTN_LEFT, (data[7] & 0x20));
415 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x10));
416 input_report_key(pad_input, BTN_RIGHT, (data[7] & 0x40));
417 input_report_abs(pad_input, ABS_WHEEL, (data[8] & 0x7f));
420 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
425 prox = data[7] & 0x03;
426 if (prox || wacom->id[1]) {
427 wacom->id[1] = PAD_DEVICE_ID;
428 input_report_key(pad_input, BTN_0, (data[7] & 0x02));
429 input_report_key(pad_input, BTN_1, (data[7] & 0x01));
432 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
438 /* Store current battery capacity and power supply state */
439 if (features->type == GRAPHIRE_BT) {
440 rw = (data[7] >> 2 & 0x07);
441 battery_capacity = batcap_gr[rw];
442 ps_connected = rw == 7;
443 wacom_notify_battery(wacom, battery_capacity, ps_connected,
450 static void wacom_intuos_schedule_prox_event(struct wacom_wac *wacom_wac)
452 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
453 struct hid_report *r;
454 struct hid_report_enum *re;
456 re = &(wacom->hdev->report_enum[HID_FEATURE_REPORT]);
457 r = re->report_id_hash[WACOM_REPORT_INTUOSREAD];
459 hid_hw_request(wacom->hdev, r, HID_REQ_GET_REPORT);
463 static int wacom_intuos_inout(struct wacom_wac *wacom)
465 struct wacom_features *features = &wacom->features;
466 unsigned char *data = wacom->data;
467 struct input_dev *input = wacom->pen_input;
471 if (features->type == INTUOS)
472 idx = data[1] & 0x01;
475 if ((data[1] & 0xfc) == 0xc0) {
476 /* serial number of the tool */
477 wacom->serial[idx] = ((data[3] & 0x0f) << 28) +
478 (data[4] << 20) + (data[5] << 12) +
479 (data[6] << 4) + (data[7] >> 4);
481 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) |
482 ((data[7] & 0x0f) << 20) | ((data[8] & 0xf0) << 12);
484 switch (wacom->id[idx]) {
485 case 0x812: /* Inking pen */
486 case 0x801: /* Intuos3 Inking pen */
487 case 0x120802: /* Intuos4/5 Inking Pen */
489 wacom->tool[idx] = BTN_TOOL_PENCIL;
492 case 0x822: /* Pen */
495 case 0x823: /* Intuos3 Grip Pen */
496 case 0x813: /* Intuos3 Classic Pen */
497 case 0x885: /* Intuos3 Marker Pen */
498 case 0x802: /* Intuos4/5 13HD/24HD General Pen */
499 case 0x804: /* Intuos4/5 13HD/24HD Marker Pen */
501 case 0x100804: /* Intuos4/5 13HD/24HD Art Pen */
502 case 0x140802: /* Intuos4/5 13HD/24HD Classic Pen */
503 case 0x160802: /* Cintiq 13HD Pro Pen */
504 case 0x180802: /* DTH2242 Pen */
505 case 0x100802: /* Intuos4/5 13HD/24HD General Pen */
506 wacom->tool[idx] = BTN_TOOL_PEN;
509 case 0x832: /* Stroke pen */
511 wacom->tool[idx] = BTN_TOOL_BRUSH;
514 case 0x007: /* Mouse 4D and 2D */
517 case 0x017: /* Intuos3 2D Mouse */
518 case 0x806: /* Intuos4 Mouse */
519 wacom->tool[idx] = BTN_TOOL_MOUSE;
522 case 0x096: /* Lens cursor */
523 case 0x097: /* Intuos3 Lens cursor */
524 case 0x006: /* Intuos4 Lens cursor */
525 wacom->tool[idx] = BTN_TOOL_LENS;
528 case 0x82a: /* Eraser */
533 case 0x82b: /* Intuos3 Grip Pen Eraser */
534 case 0x81b: /* Intuos3 Classic Pen Eraser */
535 case 0x91b: /* Intuos3 Airbrush Eraser */
536 case 0x80c: /* Intuos4/5 13HD/24HD Marker Pen Eraser */
537 case 0x80a: /* Intuos4/5 13HD/24HD General Pen Eraser */
538 case 0x90a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
539 case 0x14080a: /* Intuos4/5 13HD/24HD Classic Pen Eraser */
540 case 0x10090a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
541 case 0x10080c: /* Intuos4/5 13HD/24HD Art Pen Eraser */
542 case 0x16080a: /* Cintiq 13HD Pro Pen Eraser */
543 case 0x18080a: /* DTH2242 Eraser */
544 case 0x10080a: /* Intuos4/5 13HD/24HD General Pen Eraser */
545 wacom->tool[idx] = BTN_TOOL_RUBBER;
551 case 0x913: /* Intuos3 Airbrush */
552 case 0x902: /* Intuos4/5 13HD/24HD Airbrush */
553 case 0x100902: /* Intuos4/5 13HD/24HD Airbrush */
554 wacom->tool[idx] = BTN_TOOL_AIRBRUSH;
557 default: /* Unknown tool */
558 wacom->tool[idx] = BTN_TOOL_PEN;
565 * don't report events for invalid data
567 /* older I4 styli don't work with new Cintiqs */
568 if ((!((wacom->id[idx] >> 20) & 0x01) &&
569 (features->type == WACOM_21UX2)) ||
570 /* Only large Intuos support Lense Cursor */
571 (wacom->tool[idx] == BTN_TOOL_LENS &&
572 (features->type == INTUOS3 ||
573 features->type == INTUOS3S ||
574 features->type == INTUOS4 ||
575 features->type == INTUOS4S ||
576 features->type == INTUOS5 ||
577 features->type == INTUOS5S ||
578 features->type == INTUOSPM ||
579 features->type == INTUOSPS)) ||
580 /* Cintiq doesn't send data when RDY bit isn't set */
581 (features->type == CINTIQ && !(data[1] & 0x40)))
584 wacom->shared->stylus_in_proximity = true;
585 if (wacom->shared->touch_down)
588 /* in Range while exiting */
589 if (((data[1] & 0xfe) == 0x20) && wacom->reporting_data) {
590 input_report_key(input, BTN_TOUCH, 0);
591 input_report_abs(input, ABS_PRESSURE, 0);
592 input_report_abs(input, ABS_DISTANCE, wacom->features.distance_max);
597 if ((data[1] & 0xfe) == 0x80) {
598 wacom->shared->stylus_in_proximity = false;
599 wacom->reporting_data = false;
601 /* don't report exit if we don't know the ID */
606 * Reset all states otherwise we lose the initial states
607 * when in-prox next time
609 input_report_abs(input, ABS_X, 0);
610 input_report_abs(input, ABS_Y, 0);
611 input_report_abs(input, ABS_DISTANCE, 0);
612 input_report_abs(input, ABS_TILT_X, 0);
613 input_report_abs(input, ABS_TILT_Y, 0);
614 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {
615 input_report_key(input, BTN_LEFT, 0);
616 input_report_key(input, BTN_MIDDLE, 0);
617 input_report_key(input, BTN_RIGHT, 0);
618 input_report_key(input, BTN_SIDE, 0);
619 input_report_key(input, BTN_EXTRA, 0);
620 input_report_abs(input, ABS_THROTTLE, 0);
621 input_report_abs(input, ABS_RZ, 0);
623 input_report_abs(input, ABS_PRESSURE, 0);
624 input_report_key(input, BTN_STYLUS, 0);
625 input_report_key(input, BTN_STYLUS2, 0);
626 input_report_key(input, BTN_TOUCH, 0);
627 input_report_abs(input, ABS_WHEEL, 0);
628 if (features->type >= INTUOS3S)
629 input_report_abs(input, ABS_Z, 0);
631 input_report_key(input, wacom->tool[idx], 0);
632 input_report_abs(input, ABS_MISC, 0); /* reset tool id */
633 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
638 /* don't report other events if we don't know the ID */
639 if (!wacom->id[idx]) {
640 /* but reschedule a read of the current tool */
641 wacom_intuos_schedule_prox_event(wacom);
648 static void wacom_intuos_general(struct wacom_wac *wacom)
650 struct wacom_features *features = &wacom->features;
651 unsigned char *data = wacom->data;
652 struct input_dev *input = wacom->pen_input;
655 /* general pen packet */
656 if ((data[1] & 0xb8) == 0xa0) {
657 t = (data[6] << 2) | ((data[7] >> 6) & 3);
658 if (features->type >= INTUOS4S && features->type <= CINTIQ_HYBRID) {
659 t = (t << 1) | (data[1] & 1);
661 input_report_abs(input, ABS_PRESSURE, t);
662 input_report_abs(input, ABS_TILT_X,
663 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
664 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
665 input_report_key(input, BTN_STYLUS, data[1] & 2);
666 input_report_key(input, BTN_STYLUS2, data[1] & 4);
667 input_report_key(input, BTN_TOUCH, t > 10);
670 /* airbrush second packet */
671 if ((data[1] & 0xbc) == 0xb4) {
672 input_report_abs(input, ABS_WHEEL,
673 (data[6] << 2) | ((data[7] >> 6) & 3));
674 input_report_abs(input, ABS_TILT_X,
675 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
676 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
680 static int wacom_intuos_irq(struct wacom_wac *wacom)
682 struct wacom_features *features = &wacom->features;
683 unsigned char *data = wacom->data;
684 struct input_dev *input = wacom->pen_input;
688 if (data[0] != WACOM_REPORT_PENABLED &&
689 data[0] != WACOM_REPORT_INTUOSREAD &&
690 data[0] != WACOM_REPORT_INTUOSWRITE &&
691 data[0] != WACOM_REPORT_INTUOSPAD &&
692 data[0] != WACOM_REPORT_CINTIQ &&
693 data[0] != WACOM_REPORT_CINTIQPAD &&
694 data[0] != WACOM_REPORT_INTUOS5PAD) {
695 dev_dbg(input->dev.parent,
696 "%s: received unknown report #%d\n", __func__, data[0]);
701 if (features->type == INTUOS)
702 idx = data[1] & 0x01;
704 /* pad packets. Works as a second tool and is always in prox */
705 if (data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD ||
706 data[0] == WACOM_REPORT_CINTIQPAD) {
707 input = wacom->pad_input;
708 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
709 input_report_key(input, BTN_0, (data[2] & 0x01));
710 input_report_key(input, BTN_1, (data[3] & 0x01));
711 input_report_key(input, BTN_2, (data[3] & 0x02));
712 input_report_key(input, BTN_3, (data[3] & 0x04));
713 input_report_key(input, BTN_4, (data[3] & 0x08));
714 input_report_key(input, BTN_5, (data[3] & 0x10));
715 input_report_key(input, BTN_6, (data[3] & 0x20));
716 if (data[1] & 0x80) {
717 input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f));
719 /* Out of proximity, clear wheel value. */
720 input_report_abs(input, ABS_WHEEL, 0);
722 if (features->type != INTUOS4S) {
723 input_report_key(input, BTN_7, (data[3] & 0x40));
724 input_report_key(input, BTN_8, (data[3] & 0x80));
726 if (data[1] | (data[2] & 0x01) | data[3]) {
727 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
729 input_report_abs(input, ABS_MISC, 0);
731 } else if (features->type == DTK) {
732 input_report_key(input, BTN_0, (data[6] & 0x01));
733 input_report_key(input, BTN_1, (data[6] & 0x02));
734 input_report_key(input, BTN_2, (data[6] & 0x04));
735 input_report_key(input, BTN_3, (data[6] & 0x08));
736 input_report_key(input, BTN_4, (data[6] & 0x10));
737 input_report_key(input, BTN_5, (data[6] & 0x20));
738 if (data[6] & 0x3f) {
739 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
741 input_report_abs(input, ABS_MISC, 0);
743 } else if (features->type == WACOM_13HD) {
744 input_report_key(input, BTN_0, (data[3] & 0x01));
745 input_report_key(input, BTN_1, (data[4] & 0x01));
746 input_report_key(input, BTN_2, (data[4] & 0x02));
747 input_report_key(input, BTN_3, (data[4] & 0x04));
748 input_report_key(input, BTN_4, (data[4] & 0x08));
749 input_report_key(input, BTN_5, (data[4] & 0x10));
750 input_report_key(input, BTN_6, (data[4] & 0x20));
751 input_report_key(input, BTN_7, (data[4] & 0x40));
752 input_report_key(input, BTN_8, (data[4] & 0x80));
753 if ((data[3] & 0x01) | data[4]) {
754 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
756 input_report_abs(input, ABS_MISC, 0);
758 } else if (features->type == WACOM_24HD) {
759 input_report_key(input, BTN_0, (data[6] & 0x01));
760 input_report_key(input, BTN_1, (data[6] & 0x02));
761 input_report_key(input, BTN_2, (data[6] & 0x04));
762 input_report_key(input, BTN_3, (data[6] & 0x08));
763 input_report_key(input, BTN_4, (data[6] & 0x10));
764 input_report_key(input, BTN_5, (data[6] & 0x20));
765 input_report_key(input, BTN_6, (data[6] & 0x40));
766 input_report_key(input, BTN_7, (data[6] & 0x80));
767 input_report_key(input, BTN_8, (data[8] & 0x01));
768 input_report_key(input, BTN_9, (data[8] & 0x02));
769 input_report_key(input, BTN_A, (data[8] & 0x04));
770 input_report_key(input, BTN_B, (data[8] & 0x08));
771 input_report_key(input, BTN_C, (data[8] & 0x10));
772 input_report_key(input, BTN_X, (data[8] & 0x20));
773 input_report_key(input, BTN_Y, (data[8] & 0x40));
774 input_report_key(input, BTN_Z, (data[8] & 0x80));
777 * Three "buttons" are available on the 24HD which are
778 * physically implemented as a touchstrip. Each button
779 * is approximately 3 bits wide with a 2 bit spacing.
780 * The raw touchstrip bits are stored at:
781 * ((data[3] & 0x1f) << 8) | data[4])
783 input_report_key(input, KEY_PROG1, data[4] & 0x07);
784 input_report_key(input, KEY_PROG2, data[4] & 0xE0);
785 input_report_key(input, KEY_PROG3, data[3] & 0x1C);
787 if (data[1] & 0x80) {
788 input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f));
790 /* Out of proximity, clear wheel value. */
791 input_report_abs(input, ABS_WHEEL, 0);
794 if (data[2] & 0x80) {
795 input_report_abs(input, ABS_THROTTLE, (data[2] & 0x7f));
797 /* Out of proximity, clear second wheel value. */
798 input_report_abs(input, ABS_THROTTLE, 0);
801 if (data[1] | data[2] | (data[3] & 0x1f) | data[4] | data[6] | data[8]) {
802 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
804 input_report_abs(input, ABS_MISC, 0);
806 } else if (features->type == WACOM_27QHD) {
807 input_report_key(input, KEY_PROG1, data[2] & 0x01);
808 input_report_key(input, KEY_PROG2, data[2] & 0x02);
809 input_report_key(input, KEY_PROG3, data[2] & 0x04);
811 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[4]));
812 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[6]));
813 input_report_abs(input, ABS_Z, be16_to_cpup((__be16 *)&data[8]));
814 if ((data[2] & 0x07) | data[4] | data[5] | data[6] | data[7] | data[8] | data[9]) {
815 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
817 input_report_abs(input, ABS_MISC, 0);
819 } else if (features->type == CINTIQ_HYBRID) {
821 * Do not send hardware buttons under Android. They
822 * are already sent to the system through GPIO (and
823 * have different meaning).
825 input_report_key(input, BTN_1, (data[4] & 0x01));
826 input_report_key(input, BTN_2, (data[4] & 0x02));
827 input_report_key(input, BTN_3, (data[4] & 0x04));
828 input_report_key(input, BTN_4, (data[4] & 0x08));
830 input_report_key(input, BTN_5, (data[4] & 0x10)); /* Right */
831 input_report_key(input, BTN_6, (data[4] & 0x20)); /* Up */
832 input_report_key(input, BTN_7, (data[4] & 0x40)); /* Left */
833 input_report_key(input, BTN_8, (data[4] & 0x80)); /* Down */
834 input_report_key(input, BTN_0, (data[3] & 0x01)); /* Center */
836 if (data[4] | (data[3] & 0x01)) {
837 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
839 input_report_abs(input, ABS_MISC, 0);
841 } else if (features->type >= INTUOS5S && features->type <= INTUOSPL) {
844 /* Touch ring mode switch has no capacitive sensor */
845 input_report_key(input, BTN_0, (data[3] & 0x01));
848 * ExpressKeys on Intuos5/Intuos Pro have a capacitive sensor in
849 * addition to the mechanical switch. Switch data is
850 * stored in data[4], capacitive data in data[5].
852 for (i = 0; i < 8; i++)
853 input_report_key(input, BTN_1 + i, data[4] & (1 << i));
855 if (data[2] & 0x80) {
856 input_report_abs(input, ABS_WHEEL, (data[2] & 0x7f));
858 /* Out of proximity, clear wheel value. */
859 input_report_abs(input, ABS_WHEEL, 0);
862 if (data[2] | (data[3] & 0x01) | data[4] | data[5]) {
863 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
865 input_report_abs(input, ABS_MISC, 0);
868 if (features->type == WACOM_21UX2 || features->type == WACOM_22HD) {
869 input_report_key(input, BTN_0, (data[5] & 0x01));
870 input_report_key(input, BTN_1, (data[6] & 0x01));
871 input_report_key(input, BTN_2, (data[6] & 0x02));
872 input_report_key(input, BTN_3, (data[6] & 0x04));
873 input_report_key(input, BTN_4, (data[6] & 0x08));
874 input_report_key(input, BTN_5, (data[6] & 0x10));
875 input_report_key(input, BTN_6, (data[6] & 0x20));
876 input_report_key(input, BTN_7, (data[6] & 0x40));
877 input_report_key(input, BTN_8, (data[6] & 0x80));
878 input_report_key(input, BTN_9, (data[7] & 0x01));
879 input_report_key(input, BTN_A, (data[8] & 0x01));
880 input_report_key(input, BTN_B, (data[8] & 0x02));
881 input_report_key(input, BTN_C, (data[8] & 0x04));
882 input_report_key(input, BTN_X, (data[8] & 0x08));
883 input_report_key(input, BTN_Y, (data[8] & 0x10));
884 input_report_key(input, BTN_Z, (data[8] & 0x20));
885 input_report_key(input, BTN_BASE, (data[8] & 0x40));
886 input_report_key(input, BTN_BASE2, (data[8] & 0x80));
888 if (features->type == WACOM_22HD) {
889 input_report_key(input, KEY_PROG1, data[9] & 0x01);
890 input_report_key(input, KEY_PROG2, data[9] & 0x02);
891 input_report_key(input, KEY_PROG3, data[9] & 0x04);
894 input_report_key(input, BTN_0, (data[5] & 0x01));
895 input_report_key(input, BTN_1, (data[5] & 0x02));
896 input_report_key(input, BTN_2, (data[5] & 0x04));
897 input_report_key(input, BTN_3, (data[5] & 0x08));
898 input_report_key(input, BTN_4, (data[6] & 0x01));
899 input_report_key(input, BTN_5, (data[6] & 0x02));
900 input_report_key(input, BTN_6, (data[6] & 0x04));
901 input_report_key(input, BTN_7, (data[6] & 0x08));
902 input_report_key(input, BTN_8, (data[5] & 0x10));
903 input_report_key(input, BTN_9, (data[6] & 0x10));
905 input_report_abs(input, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]);
906 input_report_abs(input, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]);
908 if ((data[5] & 0x1f) | data[6] | (data[1] & 0x1f) |
909 data[2] | (data[3] & 0x1f) | data[4] | data[8] |
911 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
913 input_report_abs(input, ABS_MISC, 0);
919 /* process in/out prox events */
920 result = wacom_intuos_inout(wacom);
924 if (features->type >= INTUOS3S) {
925 input_report_abs(input, ABS_X, (data[2] << 9) | (data[3] << 1) | ((data[9] >> 1) & 1));
926 input_report_abs(input, ABS_Y, (data[4] << 9) | (data[5] << 1) | (data[9] & 1));
927 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 2) & 0x3f));
929 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[2]));
930 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[4]));
931 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 3) & 0x1f));
934 /* process general packets */
935 wacom_intuos_general(wacom);
937 /* 4D mouse, 2D mouse, marker pen rotation, tilt mouse, or Lens cursor packets */
938 if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0 || (data[1] & 0xbc) == 0xac) {
940 if (data[1] & 0x02) {
941 /* Rotation packet */
942 if (features->type >= INTUOS3S) {
943 /* I3 marker pen rotation */
944 t = (data[6] << 3) | ((data[7] >> 5) & 7);
945 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) :
946 ((t-1) / 2 + 450)) : (450 - t / 2) ;
947 input_report_abs(input, ABS_Z, t);
949 /* 4D mouse rotation packet */
950 t = (data[6] << 3) | ((data[7] >> 5) & 7);
951 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ?
952 ((t - 1) / 2) : -t / 2);
955 } else if (!(data[1] & 0x10) && features->type < INTUOS3S) {
956 /* 4D mouse packet */
957 input_report_key(input, BTN_LEFT, data[8] & 0x01);
958 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
959 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
961 input_report_key(input, BTN_SIDE, data[8] & 0x20);
962 input_report_key(input, BTN_EXTRA, data[8] & 0x10);
963 t = (data[6] << 2) | ((data[7] >> 6) & 3);
964 input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
966 } else if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
968 if (features->type >= INTUOS4S && features->type <= INTUOSPL) {
969 input_report_key(input, BTN_LEFT, data[6] & 0x01);
970 input_report_key(input, BTN_MIDDLE, data[6] & 0x02);
971 input_report_key(input, BTN_RIGHT, data[6] & 0x04);
972 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7)
973 - ((data[7] & 0x40) >> 6));
974 input_report_key(input, BTN_SIDE, data[6] & 0x08);
975 input_report_key(input, BTN_EXTRA, data[6] & 0x10);
977 input_report_abs(input, ABS_TILT_X,
978 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
979 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
981 /* 2D mouse packet */
982 input_report_key(input, BTN_LEFT, data[8] & 0x04);
983 input_report_key(input, BTN_MIDDLE, data[8] & 0x08);
984 input_report_key(input, BTN_RIGHT, data[8] & 0x10);
985 input_report_rel(input, REL_WHEEL, (data[8] & 0x01)
986 - ((data[8] & 0x02) >> 1));
988 /* I3 2D mouse side buttons */
989 if (features->type >= INTUOS3S && features->type <= INTUOS3L) {
990 input_report_key(input, BTN_SIDE, data[8] & 0x40);
991 input_report_key(input, BTN_EXTRA, data[8] & 0x20);
994 } else if ((features->type < INTUOS3S || features->type == INTUOS3L ||
995 features->type == INTUOS4L || features->type == INTUOS5L ||
996 features->type == INTUOSPL) &&
997 wacom->tool[idx] == BTN_TOOL_LENS) {
998 /* Lens cursor packets */
999 input_report_key(input, BTN_LEFT, data[8] & 0x01);
1000 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
1001 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
1002 input_report_key(input, BTN_SIDE, data[8] & 0x10);
1003 input_report_key(input, BTN_EXTRA, data[8] & 0x08);
1007 input_report_abs(input, ABS_MISC, wacom->id[idx]); /* report tool id */
1008 input_report_key(input, wacom->tool[idx], 1);
1009 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
1010 wacom->reporting_data = true;
1014 static int int_dist(int x1, int y1, int x2, int y2)
1019 return int_sqrt(x*x + y*y);
1022 static void wacom_intuos_bt_process_data(struct wacom_wac *wacom,
1023 unsigned char *data)
1025 memcpy(wacom->data, data, 10);
1026 wacom_intuos_irq(wacom);
1028 input_sync(wacom->pen_input);
1029 if (wacom->pad_input)
1030 input_sync(wacom->pad_input);
1033 static int wacom_intuos_bt_irq(struct wacom_wac *wacom, size_t len)
1035 unsigned char data[WACOM_PKGLEN_MAX];
1037 unsigned power_raw, battery_capacity, bat_charging, ps_connected;
1039 memcpy(data, wacom->data, len);
1043 wacom_intuos_bt_process_data(wacom, data + i);
1047 wacom_intuos_bt_process_data(wacom, data + i);
1049 wacom_intuos_bt_process_data(wacom, data + i);
1051 power_raw = data[i];
1052 bat_charging = (power_raw & 0x08) ? 1 : 0;
1053 ps_connected = (power_raw & 0x10) ? 1 : 0;
1054 battery_capacity = batcap_i4[power_raw & 0x07];
1055 wacom_notify_battery(wacom, battery_capacity, bat_charging,
1056 battery_capacity || bat_charging,
1060 dev_dbg(wacom->pen_input->dev.parent,
1061 "Unknown report: %d,%d size:%zu\n",
1062 data[0], data[1], len);
1068 static int wacom_wac_finger_count_touches(struct wacom_wac *wacom)
1070 struct input_dev *input = wacom->touch_input;
1071 unsigned touch_max = wacom->features.touch_max;
1079 return test_bit(BTN_TOUCH, input->key) &&
1080 !wacom->shared->stylus_in_proximity;
1082 for (i = 0; i < input->mt->num_slots; i++) {
1083 struct input_mt_slot *ps = &input->mt->slots[i];
1084 int id = input_mt_get_value(ps, ABS_MT_TRACKING_ID);
1092 static int wacom_24hdt_irq(struct wacom_wac *wacom)
1094 struct input_dev *input = wacom->touch_input;
1095 unsigned char *data = wacom->data;
1097 int current_num_contacts = data[61];
1098 int contacts_to_send = 0;
1099 int num_contacts_left = 4; /* maximum contacts per packet */
1100 int byte_per_packet = WACOM_BYTES_PER_24HDT_PACKET;
1103 if (wacom->features.type == WACOM_27QHDT) {
1104 current_num_contacts = data[63];
1105 num_contacts_left = 10;
1106 byte_per_packet = WACOM_BYTES_PER_QHDTHID_PACKET;
1111 * First packet resets the counter since only the first
1112 * packet in series will have non-zero current_num_contacts.
1114 if (current_num_contacts)
1115 wacom->num_contacts_left = current_num_contacts;
1117 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
1119 for (i = 0; i < contacts_to_send; i++) {
1120 int offset = (byte_per_packet * i) + 1;
1121 bool touch = (data[offset] & 0x1) && !wacom->shared->stylus_in_proximity;
1122 int slot = input_mt_get_slot_by_key(input, data[offset + 1]);
1126 input_mt_slot(input, slot);
1127 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1130 int t_x = get_unaligned_le16(&data[offset + 2]);
1131 int t_y = get_unaligned_le16(&data[offset + 4 + y_offset]);
1133 input_report_abs(input, ABS_MT_POSITION_X, t_x);
1134 input_report_abs(input, ABS_MT_POSITION_Y, t_y);
1136 if (wacom->features.type != WACOM_27QHDT) {
1137 int c_x = get_unaligned_le16(&data[offset + 4]);
1138 int c_y = get_unaligned_le16(&data[offset + 8]);
1139 int w = get_unaligned_le16(&data[offset + 10]);
1140 int h = get_unaligned_le16(&data[offset + 12]);
1142 input_report_abs(input, ABS_MT_TOUCH_MAJOR, min(w,h));
1143 input_report_abs(input, ABS_MT_WIDTH_MAJOR,
1144 min(w, h) + int_dist(t_x, t_y, c_x, c_y));
1145 input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h));
1146 input_report_abs(input, ABS_MT_ORIENTATION, w > h);
1150 input_mt_sync_frame(input);
1152 wacom->num_contacts_left -= contacts_to_send;
1153 if (wacom->num_contacts_left <= 0) {
1154 wacom->num_contacts_left = 0;
1155 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1160 static int wacom_mt_touch(struct wacom_wac *wacom)
1162 struct input_dev *input = wacom->touch_input;
1163 unsigned char *data = wacom->data;
1165 int current_num_contacts = data[2];
1166 int contacts_to_send = 0;
1169 /* MTTPC does not support Height and Width */
1170 if (wacom->features.type == MTTPC || wacom->features.type == MTTPC_B)
1174 * First packet resets the counter since only the first
1175 * packet in series will have non-zero current_num_contacts.
1177 if (current_num_contacts)
1178 wacom->num_contacts_left = current_num_contacts;
1180 /* There are at most 5 contacts per packet */
1181 contacts_to_send = min(5, wacom->num_contacts_left);
1183 for (i = 0; i < contacts_to_send; i++) {
1184 int offset = (WACOM_BYTES_PER_MT_PACKET + x_offset) * i + 3;
1185 bool touch = (data[offset] & 0x1) && !wacom->shared->stylus_in_proximity;
1186 int id = get_unaligned_le16(&data[offset + 1]);
1187 int slot = input_mt_get_slot_by_key(input, id);
1192 input_mt_slot(input, slot);
1193 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1195 int x = get_unaligned_le16(&data[offset + x_offset + 7]);
1196 int y = get_unaligned_le16(&data[offset + x_offset + 9]);
1197 input_report_abs(input, ABS_MT_POSITION_X, x);
1198 input_report_abs(input, ABS_MT_POSITION_Y, y);
1201 input_mt_sync_frame(input);
1203 wacom->num_contacts_left -= contacts_to_send;
1204 if (wacom->num_contacts_left <= 0) {
1205 wacom->num_contacts_left = 0;
1206 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1211 static int wacom_tpc_mt_touch(struct wacom_wac *wacom)
1213 struct input_dev *input = wacom->touch_input;
1214 unsigned char *data = wacom->data;
1217 for (i = 0; i < 2; i++) {
1218 int p = data[1] & (1 << i);
1219 bool touch = p && !wacom->shared->stylus_in_proximity;
1221 input_mt_slot(input, i);
1222 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1224 int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff;
1225 int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff;
1227 input_report_abs(input, ABS_MT_POSITION_X, x);
1228 input_report_abs(input, ABS_MT_POSITION_Y, y);
1231 input_mt_sync_frame(input);
1233 /* keep touch state for pen event */
1234 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1239 static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len)
1241 unsigned char *data = wacom->data;
1242 struct input_dev *input = wacom->touch_input;
1243 bool prox = !wacom->shared->stylus_in_proximity;
1246 if (wacom->features.touch_max > 1 || len > WACOM_PKGLEN_TPC2FG)
1249 if (len == WACOM_PKGLEN_TPC1FG) {
1250 prox = prox && (data[0] & 0x01);
1251 x = get_unaligned_le16(&data[1]);
1252 y = get_unaligned_le16(&data[3]);
1253 } else if (len == WACOM_PKGLEN_TPC1FG_B) {
1254 prox = prox && (data[2] & 0x01);
1255 x = get_unaligned_le16(&data[3]);
1256 y = get_unaligned_le16(&data[5]);
1258 prox = prox && (data[1] & 0x01);
1259 x = le16_to_cpup((__le16 *)&data[2]);
1260 y = le16_to_cpup((__le16 *)&data[4]);
1264 input_report_abs(input, ABS_X, x);
1265 input_report_abs(input, ABS_Y, y);
1267 input_report_key(input, BTN_TOUCH, prox);
1269 /* keep touch state for pen events */
1270 wacom->shared->touch_down = prox;
1275 static int wacom_tpc_pen(struct wacom_wac *wacom)
1277 unsigned char *data = wacom->data;
1278 struct input_dev *input = wacom->pen_input;
1279 bool prox = data[1] & 0x20;
1281 if (!wacom->shared->stylus_in_proximity) /* first in prox */
1282 /* Going into proximity select tool */
1283 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
1285 /* keep pen state for touch events */
1286 wacom->shared->stylus_in_proximity = prox;
1288 /* send pen events only when touch is up or forced out */
1289 if (!wacom->shared->touch_down) {
1290 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
1291 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
1292 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
1293 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
1294 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]);
1295 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
1296 input_report_key(input, wacom->tool[0], prox);
1303 static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
1305 unsigned char *data = wacom->data;
1307 if (wacom->pen_input)
1308 dev_dbg(wacom->pen_input->dev.parent,
1309 "%s: received report #%d\n", __func__, data[0]);
1310 else if (wacom->touch_input)
1311 dev_dbg(wacom->touch_input->dev.parent,
1312 "%s: received report #%d\n", __func__, data[0]);
1315 case WACOM_PKGLEN_TPC1FG:
1316 return wacom_tpc_single_touch(wacom, len);
1318 case WACOM_PKGLEN_TPC2FG:
1319 return wacom_tpc_mt_touch(wacom);
1321 case WACOM_PKGLEN_PENABLED:
1322 return wacom_tpc_pen(wacom);
1326 case WACOM_REPORT_TPC1FG:
1327 case WACOM_REPORT_TPCHID:
1328 case WACOM_REPORT_TPCST:
1329 case WACOM_REPORT_TPC1FGE:
1330 return wacom_tpc_single_touch(wacom, len);
1332 case WACOM_REPORT_TPCMT:
1333 case WACOM_REPORT_TPCMT2:
1334 return wacom_mt_touch(wacom);
1336 case WACOM_REPORT_PENABLED:
1337 return wacom_tpc_pen(wacom);
1344 static void wacom_map_usage(struct input_dev *input, struct hid_usage *usage,
1345 struct hid_field *field, __u8 type, __u16 code, int fuzz)
1347 int fmin = field->logical_minimum;
1348 int fmax = field->logical_maximum;
1353 set_bit(type, input->evbit);
1357 input_set_abs_params(input, code, fmin, fmax, fuzz, 0);
1358 input_abs_set_res(input, code,
1359 hidinput_calc_abs_res(field, code));
1362 input_set_capability(input, EV_KEY, code);
1365 input_set_capability(input, EV_MSC, code);
1370 static void wacom_wac_pen_usage_mapping(struct hid_device *hdev,
1371 struct hid_field *field, struct hid_usage *usage)
1373 struct wacom *wacom = hid_get_drvdata(hdev);
1374 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1375 struct input_dev *input = wacom_wac->pen_input;
1377 switch (usage->hid) {
1379 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
1382 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
1384 case HID_DG_TIPPRESSURE:
1385 wacom_map_usage(input, usage, field, EV_ABS, ABS_PRESSURE, 0);
1387 case HID_DG_INRANGE:
1388 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
1391 wacom_map_usage(input, usage, field, EV_KEY,
1392 BTN_TOOL_RUBBER, 0);
1395 case HID_DG_TIPSWITCH:
1396 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
1398 case HID_DG_BARRELSWITCH:
1399 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS, 0);
1401 case HID_DG_BARRELSWITCH2:
1402 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS2, 0);
1404 case HID_DG_TOOLSERIALNUMBER:
1405 wacom_map_usage(input, usage, field, EV_MSC, MSC_SERIAL, 0);
1410 static int wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field,
1411 struct hid_usage *usage, __s32 value)
1413 struct wacom *wacom = hid_get_drvdata(hdev);
1414 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1415 struct input_dev *input = wacom_wac->pen_input;
1417 /* checking which Tool / tip switch to send */
1418 switch (usage->hid) {
1419 case HID_DG_INRANGE:
1420 wacom_wac->hid_data.inrange_state = value;
1423 wacom_wac->hid_data.invert_state = value;
1426 case HID_DG_TIPSWITCH:
1427 wacom_wac->hid_data.tipswitch |= value;
1431 /* send pen events only when touch is up or forced out */
1432 if (!usage->type || wacom_wac->shared->touch_down)
1435 input_event(input, usage->type, usage->code, value);
1440 static void wacom_wac_pen_pre_report(struct hid_device *hdev,
1441 struct hid_report *report)
1446 static void wacom_wac_pen_report(struct hid_device *hdev,
1447 struct hid_report *report)
1449 struct wacom *wacom = hid_get_drvdata(hdev);
1450 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1451 struct input_dev *input = wacom_wac->pen_input;
1452 bool prox = wacom_wac->hid_data.inrange_state;
1454 if (!wacom_wac->shared->stylus_in_proximity) /* first in prox */
1455 /* Going into proximity select tool */
1456 wacom_wac->tool[0] = wacom_wac->hid_data.invert_state ?
1457 BTN_TOOL_RUBBER : BTN_TOOL_PEN;
1459 /* keep pen state for touch events */
1460 wacom_wac->shared->stylus_in_proximity = prox;
1462 /* send pen events only when touch is up or forced out */
1463 if (!wacom_wac->shared->touch_down) {
1464 input_report_key(input, BTN_TOUCH,
1465 wacom_wac->hid_data.tipswitch);
1466 input_report_key(input, wacom_wac->tool[0], prox);
1468 wacom_wac->hid_data.tipswitch = false;
1474 static void wacom_wac_finger_usage_mapping(struct hid_device *hdev,
1475 struct hid_field *field, struct hid_usage *usage)
1477 struct wacom *wacom = hid_get_drvdata(hdev);
1478 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1479 struct wacom_features *features = &wacom_wac->features;
1480 struct input_dev *input = wacom_wac->touch_input;
1481 unsigned touch_max = wacom_wac->features.touch_max;
1483 switch (usage->hid) {
1485 features->last_slot_field = usage->hid;
1487 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
1489 wacom_map_usage(input, usage, field, EV_ABS,
1490 ABS_MT_POSITION_X, 4);
1493 features->last_slot_field = usage->hid;
1495 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
1497 wacom_map_usage(input, usage, field, EV_ABS,
1498 ABS_MT_POSITION_Y, 4);
1502 features->last_slot_field = usage->hid;
1503 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MAJOR, 0);
1504 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MINOR, 0);
1505 input_set_abs_params(input, ABS_MT_ORIENTATION, 0, 1, 0, 0);
1507 case HID_DG_CONTACTID:
1508 features->last_slot_field = usage->hid;
1510 case HID_DG_INRANGE:
1511 features->last_slot_field = usage->hid;
1514 features->last_slot_field = usage->hid;
1516 case HID_DG_TIPSWITCH:
1517 features->last_slot_field = usage->hid;
1518 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
1520 case HID_DG_CONTACTCOUNT:
1521 wacom_wac->hid_data.cc_index = field->index;
1522 wacom_wac->hid_data.cc_value_index = usage->usage_index;
1527 static void wacom_wac_finger_slot(struct wacom_wac *wacom_wac,
1528 struct input_dev *input)
1530 struct hid_data *hid_data = &wacom_wac->hid_data;
1531 bool mt = wacom_wac->features.touch_max > 1;
1532 bool prox = hid_data->tipswitch &&
1533 !wacom_wac->shared->stylus_in_proximity;
1535 wacom_wac->hid_data.num_received++;
1536 if (wacom_wac->hid_data.num_received > wacom_wac->hid_data.num_expected)
1542 slot = input_mt_get_slot_by_key(input, hid_data->id);
1543 input_mt_slot(input, slot);
1544 input_mt_report_slot_state(input, MT_TOOL_FINGER, prox);
1547 input_report_key(input, BTN_TOUCH, prox);
1551 input_report_abs(input, mt ? ABS_MT_POSITION_X : ABS_X,
1553 input_report_abs(input, mt ? ABS_MT_POSITION_Y : ABS_Y,
1556 if (test_bit(ABS_MT_TOUCH_MAJOR, input->absbit)) {
1557 input_report_abs(input, ABS_MT_TOUCH_MAJOR, max(hid_data->width, hid_data->height));
1558 input_report_abs(input, ABS_MT_TOUCH_MINOR, min(hid_data->width, hid_data->height));
1559 if (hid_data->width != hid_data->height)
1560 input_report_abs(input, ABS_MT_ORIENTATION, hid_data->width <= hid_data->height ? 0 : 1);
1565 static int wacom_wac_finger_event(struct hid_device *hdev,
1566 struct hid_field *field, struct hid_usage *usage, __s32 value)
1568 struct wacom *wacom = hid_get_drvdata(hdev);
1569 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1571 switch (usage->hid) {
1573 wacom_wac->hid_data.x = value;
1576 wacom_wac->hid_data.y = value;
1579 wacom_wac->hid_data.width = value;
1582 wacom_wac->hid_data.height = value;
1584 case HID_DG_CONTACTID:
1585 wacom_wac->hid_data.id = value;
1587 case HID_DG_TIPSWITCH:
1588 wacom_wac->hid_data.tipswitch = value;
1593 if (usage->usage_index + 1 == field->report_count) {
1594 if (usage->hid == wacom_wac->features.last_slot_field)
1595 wacom_wac_finger_slot(wacom_wac, wacom_wac->touch_input);
1601 static void wacom_wac_finger_pre_report(struct hid_device *hdev,
1602 struct hid_report *report)
1604 struct wacom *wacom = hid_get_drvdata(hdev);
1605 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1606 struct hid_data* hid_data = &wacom_wac->hid_data;
1608 if (hid_data->cc_index >= 0) {
1609 struct hid_field *field = report->field[hid_data->cc_index];
1610 int value = field->value[hid_data->cc_value_index];
1612 hid_data->num_expected = value;
1615 hid_data->num_expected = wacom_wac->features.touch_max;
1619 static void wacom_wac_finger_report(struct hid_device *hdev,
1620 struct hid_report *report)
1622 struct wacom *wacom = hid_get_drvdata(hdev);
1623 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1624 struct input_dev *input = wacom_wac->touch_input;
1625 unsigned touch_max = wacom_wac->features.touch_max;
1627 /* If more packets of data are expected, give us a chance to
1628 * process them rather than immediately syncing a partial
1631 if (wacom_wac->hid_data.num_received < wacom_wac->hid_data.num_expected)
1635 input_mt_sync_frame(input);
1638 wacom_wac->hid_data.num_received = 0;
1640 /* keep touch state for pen event */
1641 wacom_wac->shared->touch_down = wacom_wac_finger_count_touches(wacom_wac);
1644 void wacom_wac_usage_mapping(struct hid_device *hdev,
1645 struct hid_field *field, struct hid_usage *usage)
1647 struct wacom *wacom = hid_get_drvdata(hdev);
1648 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1650 /* currently, only direct devices have proper hid report descriptors */
1651 __set_bit(INPUT_PROP_DIRECT, wacom_wac->pen_input->propbit);
1652 __set_bit(INPUT_PROP_DIRECT, wacom_wac->touch_input->propbit);
1654 if (WACOM_PEN_FIELD(field))
1655 return wacom_wac_pen_usage_mapping(hdev, field, usage);
1657 if (WACOM_FINGER_FIELD(field))
1658 return wacom_wac_finger_usage_mapping(hdev, field, usage);
1661 int wacom_wac_event(struct hid_device *hdev, struct hid_field *field,
1662 struct hid_usage *usage, __s32 value)
1664 struct wacom *wacom = hid_get_drvdata(hdev);
1666 if (wacom->wacom_wac.features.type != HID_GENERIC)
1669 if (WACOM_PEN_FIELD(field))
1670 return wacom_wac_pen_event(hdev, field, usage, value);
1672 if (WACOM_FINGER_FIELD(field))
1673 return wacom_wac_finger_event(hdev, field, usage, value);
1678 static void wacom_report_events(struct hid_device *hdev, struct hid_report *report)
1682 for (r = 0; r < report->maxfield; r++) {
1683 struct hid_field *field;
1686 field = report->field[r];
1687 count = field->report_count;
1689 if (!(HID_MAIN_ITEM_VARIABLE & field->flags))
1692 for (n = 0; n < count; n++)
1693 wacom_wac_event(hdev, field, &field->usage[n], field->value[n]);
1697 void wacom_wac_report(struct hid_device *hdev, struct hid_report *report)
1699 struct wacom *wacom = hid_get_drvdata(hdev);
1700 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1701 struct hid_field *field = report->field[0];
1703 if (wacom_wac->features.type != HID_GENERIC)
1706 if (WACOM_PEN_FIELD(field))
1707 wacom_wac_pen_pre_report(hdev, report);
1709 if (WACOM_FINGER_FIELD(field))
1710 wacom_wac_finger_pre_report(hdev, report);
1712 wacom_report_events(hdev, report);
1714 if (WACOM_PEN_FIELD(field))
1715 return wacom_wac_pen_report(hdev, report);
1717 if (WACOM_FINGER_FIELD(field))
1718 return wacom_wac_finger_report(hdev, report);
1721 static int wacom_bpt_touch(struct wacom_wac *wacom)
1723 struct wacom_features *features = &wacom->features;
1724 struct input_dev *input = wacom->touch_input;
1725 struct input_dev *pad_input = wacom->pad_input;
1726 unsigned char *data = wacom->data;
1729 if (data[0] != 0x02)
1732 for (i = 0; i < 2; i++) {
1733 int offset = (data[1] & 0x80) ? (8 * i) : (9 * i);
1734 bool touch = data[offset + 3] & 0x80;
1737 * Touch events need to be disabled while stylus is
1738 * in proximity because user's hand is resting on touchpad
1739 * and sending unwanted events. User expects tablet buttons
1740 * to continue working though.
1742 touch = touch && !wacom->shared->stylus_in_proximity;
1744 input_mt_slot(input, i);
1745 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1747 int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff;
1748 int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff;
1749 if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
1753 input_report_abs(input, ABS_MT_POSITION_X, x);
1754 input_report_abs(input, ABS_MT_POSITION_Y, y);
1758 input_mt_sync_frame(input);
1760 input_report_key(pad_input, BTN_LEFT, (data[1] & 0x08) != 0);
1761 input_report_key(pad_input, BTN_FORWARD, (data[1] & 0x04) != 0);
1762 input_report_key(pad_input, BTN_BACK, (data[1] & 0x02) != 0);
1763 input_report_key(pad_input, BTN_RIGHT, (data[1] & 0x01) != 0);
1764 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1769 static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data)
1771 struct wacom_features *features = &wacom->features;
1772 struct input_dev *input = wacom->touch_input;
1773 bool touch = data[1] & 0x80;
1774 int slot = input_mt_get_slot_by_key(input, data[0]);
1779 touch = touch && !wacom->shared->stylus_in_proximity;
1781 input_mt_slot(input, slot);
1782 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1785 int x = (data[2] << 4) | (data[4] >> 4);
1786 int y = (data[3] << 4) | (data[4] & 0x0f);
1789 if (features->type >= INTUOSPS && features->type <= INTUOSPL) {
1790 width = data[5] * 100;
1791 height = data[6] * 100;
1794 * "a" is a scaled-down area which we assume is
1795 * roughly circular and which can be described as:
1799 int x_res = input_abs_get_res(input, ABS_MT_POSITION_X);
1800 int y_res = input_abs_get_res(input, ABS_MT_POSITION_Y);
1801 width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE);
1802 height = width * y_res / x_res;
1805 input_report_abs(input, ABS_MT_POSITION_X, x);
1806 input_report_abs(input, ABS_MT_POSITION_Y, y);
1807 input_report_abs(input, ABS_MT_TOUCH_MAJOR, width);
1808 input_report_abs(input, ABS_MT_TOUCH_MINOR, height);
1812 static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data)
1814 struct input_dev *input = wacom->pad_input;
1815 struct wacom_features *features = &wacom->features;
1817 if (features->type == INTUOSHT) {
1818 input_report_key(input, BTN_LEFT, (data[1] & 0x02) != 0);
1819 input_report_key(input, BTN_BACK, (data[1] & 0x08) != 0);
1821 input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
1822 input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
1824 input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
1825 input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
1828 static int wacom_bpt3_touch(struct wacom_wac *wacom)
1830 unsigned char *data = wacom->data;
1831 int count = data[1] & 0x07;
1834 if (data[0] != 0x02)
1837 /* data has up to 7 fixed sized 8-byte messages starting at data[2] */
1838 for (i = 0; i < count; i++) {
1839 int offset = (8 * i) + 2;
1840 int msg_id = data[offset];
1842 if (msg_id >= 2 && msg_id <= 17)
1843 wacom_bpt3_touch_msg(wacom, data + offset);
1844 else if (msg_id == 128)
1845 wacom_bpt3_button_msg(wacom, data + offset);
1849 /* only update the touch if we actually have a touchpad */
1850 if (wacom->touch_registered) {
1851 input_mt_sync_frame(wacom->touch_input);
1852 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1858 static int wacom_bpt_pen(struct wacom_wac *wacom)
1860 struct wacom_features *features = &wacom->features;
1861 struct input_dev *input = wacom->pen_input;
1862 unsigned char *data = wacom->data;
1863 int prox = 0, x = 0, y = 0, p = 0, d = 0, pen = 0, btn1 = 0, btn2 = 0;
1865 if (data[0] != WACOM_REPORT_PENABLED)
1868 prox = (data[1] & 0x20) == 0x20;
1871 * All reports shared between PEN and RUBBER tool must be
1872 * forced to a known starting value (zero) when transitioning to
1875 * If not reset then, to userspace, it will look like lost events
1876 * if new tool comes in-prox with same values as previous tool sent.
1878 * Hardware does report zero in most out-of-prox cases but not all.
1880 if (!wacom->shared->stylus_in_proximity) {
1881 if (data[1] & 0x08) {
1882 wacom->tool[0] = BTN_TOOL_RUBBER;
1883 wacom->id[0] = ERASER_DEVICE_ID;
1885 wacom->tool[0] = BTN_TOOL_PEN;
1886 wacom->id[0] = STYLUS_DEVICE_ID;
1890 wacom->shared->stylus_in_proximity = prox;
1891 if (wacom->shared->touch_down)
1895 x = le16_to_cpup((__le16 *)&data[2]);
1896 y = le16_to_cpup((__le16 *)&data[4]);
1897 p = le16_to_cpup((__le16 *)&data[6]);
1899 * Convert distance from out prox to distance from tablet.
1900 * distance will be greater than distance_max once
1901 * touching and applying pressure; do not report negative
1904 if (data[8] <= features->distance_max)
1905 d = features->distance_max - data[8];
1907 pen = data[1] & 0x01;
1908 btn1 = data[1] & 0x02;
1909 btn2 = data[1] & 0x04;
1914 input_report_key(input, BTN_TOUCH, pen);
1915 input_report_key(input, BTN_STYLUS, btn1);
1916 input_report_key(input, BTN_STYLUS2, btn2);
1918 input_report_abs(input, ABS_X, x);
1919 input_report_abs(input, ABS_Y, y);
1920 input_report_abs(input, ABS_PRESSURE, p);
1921 input_report_abs(input, ABS_DISTANCE, d);
1923 input_report_key(input, wacom->tool[0], prox); /* PEN or RUBBER */
1924 input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */
1929 static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len)
1931 if (len == WACOM_PKGLEN_BBTOUCH)
1932 return wacom_bpt_touch(wacom);
1933 else if (len == WACOM_PKGLEN_BBTOUCH3)
1934 return wacom_bpt3_touch(wacom);
1935 else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN)
1936 return wacom_bpt_pen(wacom);
1941 static void wacom_bamboo_pad_pen_event(struct wacom_wac *wacom,
1942 unsigned char *data)
1944 unsigned char prefix;
1947 * We need to reroute the event from the debug interface to the
1949 * We need to add the report ID to the actual pen report, so we
1950 * temporary overwrite the first byte to prevent having to kzalloc/kfree
1951 * and memcpy the report.
1954 data[0] = WACOM_REPORT_BPAD_PEN;
1957 * actually reroute the event.
1958 * No need to check if wacom->shared->pen is valid, hid_input_report()
1959 * will check for us.
1961 hid_input_report(wacom->shared->pen, HID_INPUT_REPORT, data,
1962 WACOM_PKGLEN_PENABLED, 1);
1967 static int wacom_bamboo_pad_touch_event(struct wacom_wac *wacom,
1968 unsigned char *data)
1970 struct input_dev *input = wacom->touch_input;
1971 unsigned char *finger_data, prefix;
1978 for (id = 0; id < wacom->features.touch_max; id++) {
1979 valid = !!(prefix & BIT(id)) &&
1980 !wacom->shared->stylus_in_proximity;
1982 input_mt_slot(input, id);
1983 input_mt_report_slot_state(input, MT_TOOL_FINGER, valid);
1988 finger_data = data + 1 + id * 3;
1989 x = finger_data[0] | ((finger_data[1] & 0x0f) << 8);
1990 y = (finger_data[2] << 4) | (finger_data[1] >> 4);
1992 input_report_abs(input, ABS_MT_POSITION_X, x);
1993 input_report_abs(input, ABS_MT_POSITION_Y, y);
1996 input_mt_sync_frame(input);
1998 input_report_key(input, BTN_LEFT, prefix & 0x40);
1999 input_report_key(input, BTN_RIGHT, prefix & 0x80);
2001 /* keep touch state for pen event */
2002 wacom->shared->touch_down = !!prefix &&
2003 !wacom->shared->stylus_in_proximity;
2008 static int wacom_bamboo_pad_irq(struct wacom_wac *wacom, size_t len)
2010 unsigned char *data = wacom->data;
2012 if (!((len == WACOM_PKGLEN_BPAD_TOUCH) ||
2013 (len == WACOM_PKGLEN_BPAD_TOUCH_USB)) ||
2014 (data[0] != WACOM_REPORT_BPAD_TOUCH))
2018 wacom_bamboo_pad_pen_event(wacom, &data[1]);
2021 return wacom_bamboo_pad_touch_event(wacom, &data[9]);
2026 static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len)
2028 unsigned char *data = wacom->data;
2031 if (len != WACOM_PKGLEN_WIRELESS || data[0] != WACOM_REPORT_WL)
2034 connected = data[1] & 0x01;
2036 int pid, battery, charging;
2038 if ((wacom->shared->type == INTUOSHT) &&
2039 wacom->shared->touch_input &&
2040 wacom->shared->touch_max) {
2041 input_report_switch(wacom->shared->touch_input,
2042 SW_MUTE_DEVICE, data[5] & 0x40);
2043 input_sync(wacom->shared->touch_input);
2046 pid = get_unaligned_be16(&data[6]);
2047 battery = (data[5] & 0x3f) * 100 / 31;
2048 charging = !!(data[5] & 0x80);
2049 if (wacom->pid != pid) {
2051 wacom_schedule_work(wacom);
2054 if (wacom->shared->type)
2055 wacom_notify_battery(wacom, battery, charging, 1, 0);
2057 } else if (wacom->pid != 0) {
2058 /* disconnected while previously connected */
2060 wacom_schedule_work(wacom);
2061 wacom_notify_battery(wacom, 0, 0, 0, 0);
2067 static int wacom_status_irq(struct wacom_wac *wacom_wac, size_t len)
2069 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
2070 struct wacom_features *features = &wacom_wac->features;
2071 unsigned char *data = wacom_wac->data;
2073 if (data[0] != WACOM_REPORT_USB)
2076 if (features->type == INTUOSHT &&
2077 wacom_wac->shared->touch_input &&
2078 features->touch_max) {
2079 input_report_switch(wacom_wac->shared->touch_input,
2080 SW_MUTE_DEVICE, data[8] & 0x40);
2081 input_sync(wacom_wac->shared->touch_input);
2084 if (data[9] & 0x02) { /* wireless module is attached */
2085 int battery = (data[8] & 0x3f) * 100 / 31;
2086 bool charging = !!(data[8] & 0x80);
2088 wacom_notify_battery(wacom_wac, battery, charging,
2089 battery || charging, 1);
2091 if (!wacom->battery &&
2092 !(features->quirks & WACOM_QUIRK_BATTERY)) {
2093 features->quirks |= WACOM_QUIRK_BATTERY;
2094 INIT_WORK(&wacom->work, wacom_battery_work);
2095 wacom_schedule_work(wacom_wac);
2098 else if ((features->quirks & WACOM_QUIRK_BATTERY) &&
2100 features->quirks &= ~WACOM_QUIRK_BATTERY;
2101 INIT_WORK(&wacom->work, wacom_battery_work);
2102 wacom_schedule_work(wacom_wac);
2103 wacom_notify_battery(wacom_wac, 0, 0, 0, 0);
2108 void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
2112 switch (wacom_wac->features.type) {
2114 sync = wacom_penpartner_irq(wacom_wac);
2118 sync = wacom_pl_irq(wacom_wac);
2125 sync = wacom_graphire_irq(wacom_wac);
2129 sync = wacom_ptu_irq(wacom_wac);
2133 sync = wacom_dtu_irq(wacom_wac);
2138 sync = wacom_dtus_irq(wacom_wac);
2157 sync = wacom_intuos_irq(wacom_wac);
2161 sync = wacom_intuos_bt_irq(wacom_wac, len);
2166 sync = wacom_24hdt_irq(wacom_wac);
2175 if (len == WACOM_PKGLEN_BBTOUCH3)
2176 sync = wacom_bpt3_touch(wacom_wac);
2177 else if (wacom_wac->data[0] == WACOM_REPORT_USB)
2178 sync = wacom_status_irq(wacom_wac, len);
2180 sync = wacom_intuos_irq(wacom_wac);
2189 sync = wacom_tpc_irq(wacom_wac, len);
2194 if (wacom_wac->data[0] == WACOM_REPORT_USB)
2195 sync = wacom_status_irq(wacom_wac, len);
2197 sync = wacom_bpt_irq(wacom_wac, len);
2201 sync = wacom_bamboo_pad_irq(wacom_wac, len);
2205 sync = wacom_wireless_irq(wacom_wac, len);
2214 if (wacom_wac->pen_input)
2215 input_sync(wacom_wac->pen_input);
2216 if (wacom_wac->touch_input)
2217 input_sync(wacom_wac->touch_input);
2218 if (wacom_wac->pad_input)
2219 input_sync(wacom_wac->pad_input);
2223 static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
2225 struct input_dev *input_dev = wacom_wac->pen_input;
2227 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
2229 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2230 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
2231 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
2232 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
2233 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
2234 __set_bit(BTN_STYLUS, input_dev->keybit);
2235 __set_bit(BTN_STYLUS2, input_dev->keybit);
2237 input_set_abs_params(input_dev, ABS_DISTANCE,
2238 0, wacom_wac->features.distance_max, 0, 0);
2239 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
2240 input_set_abs_params(input_dev, ABS_TILT_X, -64, 63, 0, 0);
2241 input_abs_set_res(input_dev, ABS_TILT_X, 57);
2242 input_set_abs_params(input_dev, ABS_TILT_Y, -64, 63, 0, 0);
2243 input_abs_set_res(input_dev, ABS_TILT_Y, 57);
2246 static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
2248 struct input_dev *input_dev = wacom_wac->pen_input;
2250 input_set_capability(input_dev, EV_REL, REL_WHEEL);
2252 wacom_setup_cintiq(wacom_wac);
2254 __set_bit(BTN_LEFT, input_dev->keybit);
2255 __set_bit(BTN_RIGHT, input_dev->keybit);
2256 __set_bit(BTN_MIDDLE, input_dev->keybit);
2257 __set_bit(BTN_SIDE, input_dev->keybit);
2258 __set_bit(BTN_EXTRA, input_dev->keybit);
2259 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
2260 __set_bit(BTN_TOOL_LENS, input_dev->keybit);
2262 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
2263 input_abs_set_res(input_dev, ABS_RZ, 287);
2264 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
2267 void wacom_setup_device_quirks(struct wacom *wacom)
2269 struct wacom_features *features = &wacom->wacom_wac.features;
2271 /* The pen and pad share the same interface on most devices */
2272 if (features->type == GRAPHIRE_BT || features->type == WACOM_G4 ||
2273 features->type == DTUS || features->type == WACOM_MO ||
2274 (features->type >= INTUOS3S && features->type <= WACOM_13HD &&
2275 features->type != INTUOSHT)) {
2276 if (features->device_type & WACOM_DEVICETYPE_PEN)
2277 features->device_type |= WACOM_DEVICETYPE_PAD;
2280 /* touch device found but size is not defined. use default */
2281 if (features->device_type & WACOM_DEVICETYPE_TOUCH && !features->x_max) {
2282 features->x_max = 1023;
2283 features->y_max = 1023;
2287 * Intuos5/Pro and Bamboo 3rd gen have no useful data about its
2288 * touch interface in its HID descriptor. If this is the touch
2289 * interface (PacketSize of WACOM_PKGLEN_BBTOUCH3), override the
2292 if ((features->type >= INTUOS5S && features->type <= INTUOSHT) ||
2293 (features->type == BAMBOO_PT)) {
2294 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
2295 if (features->touch_max)
2296 features->device_type |= WACOM_DEVICETYPE_TOUCH;
2297 if (features->type == BAMBOO_PT || features->type == INTUOSHT)
2298 features->device_type |= WACOM_DEVICETYPE_PAD;
2300 features->x_max = 4096;
2301 features->y_max = 4096;
2306 * Raw Wacom-mode pen and touch events both come from interface
2307 * 0, whose HID descriptor has an application usage of 0xFF0D
2308 * (i.e., WACOM_VENDORDEFINED_PEN). We route pen packets back
2309 * out through the HID_GENERIC device created for interface 1,
2310 * so rewrite this one to be of type WACOM_DEVICETYPE_TOUCH.
2312 if (features->type == BAMBOO_PAD)
2313 features->device_type = WACOM_DEVICETYPE_TOUCH;
2315 if (wacom->hdev->bus == BUS_BLUETOOTH)
2316 features->quirks |= WACOM_QUIRK_BATTERY;
2318 /* quirk for bamboo touch with 2 low res touches */
2319 if (features->type == BAMBOO_PT &&
2320 features->pktlen == WACOM_PKGLEN_BBTOUCH) {
2321 features->x_max <<= 5;
2322 features->y_max <<= 5;
2323 features->x_fuzz <<= 5;
2324 features->y_fuzz <<= 5;
2325 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;
2328 if (features->type == WIRELESS) {
2330 /* monitor never has input and pen/touch have delayed create */
2331 features->quirks |= WACOM_QUIRK_NO_INPUT;
2333 if (features->device_type == WACOM_DEVICETYPE_WL_MONITOR) {
2334 features->quirks |= WACOM_QUIRK_BATTERY;
2339 int wacom_setup_pen_input_capabilities(struct input_dev *input_dev,
2340 struct wacom_wac *wacom_wac)
2342 struct wacom_features *features = &wacom_wac->features;
2344 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
2346 if (!(features->device_type & WACOM_DEVICETYPE_PEN))
2349 if (features->type == HID_GENERIC)
2350 /* setup has already been done */
2353 __set_bit(BTN_TOUCH, input_dev->keybit);
2354 __set_bit(ABS_MISC, input_dev->absbit);
2356 input_set_abs_params(input_dev, ABS_X, features->x_min,
2357 features->x_max, features->x_fuzz, 0);
2358 input_set_abs_params(input_dev, ABS_Y, features->y_min,
2359 features->y_max, features->y_fuzz, 0);
2360 input_set_abs_params(input_dev, ABS_PRESSURE, 0,
2361 features->pressure_max, features->pressure_fuzz, 0);
2363 /* penabled devices have fixed resolution for each model */
2364 input_abs_set_res(input_dev, ABS_X, features->x_resolution);
2365 input_abs_set_res(input_dev, ABS_Y, features->y_resolution);
2368 switch (features->type) {
2370 __clear_bit(ABS_MISC, input_dev->absbit);
2374 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
2375 features->distance_max,
2380 input_set_capability(input_dev, EV_REL, REL_WHEEL);
2382 __set_bit(BTN_LEFT, input_dev->keybit);
2383 __set_bit(BTN_RIGHT, input_dev->keybit);
2384 __set_bit(BTN_MIDDLE, input_dev->keybit);
2386 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2387 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
2388 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
2389 __set_bit(BTN_STYLUS, input_dev->keybit);
2390 __set_bit(BTN_STYLUS2, input_dev->keybit);
2392 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
2404 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
2405 input_abs_set_res(input_dev, ABS_Z, 287);
2406 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
2407 wacom_setup_cintiq(wacom_wac);
2417 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
2418 input_abs_set_res(input_dev, ABS_Z, 287);
2422 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
2424 wacom_setup_intuos(wacom_wac);
2433 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
2435 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
2436 features->distance_max,
2439 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
2440 input_abs_set_res(input_dev, ABS_Z, 287);
2442 wacom_setup_intuos(wacom_wac);
2453 __clear_bit(ABS_MISC, input_dev->absbit);
2460 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
2461 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2462 __set_bit(BTN_STYLUS, input_dev->keybit);
2463 __set_bit(BTN_STYLUS2, input_dev->keybit);
2465 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
2469 __set_bit(BTN_STYLUS2, input_dev->keybit);
2473 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
2474 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2475 __set_bit(BTN_STYLUS, input_dev->keybit);
2477 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
2482 __clear_bit(ABS_MISC, input_dev->absbit);
2484 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
2485 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2486 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
2487 __set_bit(BTN_STYLUS, input_dev->keybit);
2488 __set_bit(BTN_STYLUS2, input_dev->keybit);
2489 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
2490 features->distance_max,
2494 __clear_bit(ABS_MISC, input_dev->absbit);
2500 int wacom_setup_touch_input_capabilities(struct input_dev *input_dev,
2501 struct wacom_wac *wacom_wac)
2503 struct wacom_features *features = &wacom_wac->features;
2505 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
2507 if (!(features->device_type & WACOM_DEVICETYPE_TOUCH))
2510 if (features->type == HID_GENERIC)
2511 /* setup has already been done */
2514 __set_bit(BTN_TOUCH, input_dev->keybit);
2516 if (features->touch_max == 1) {
2517 input_set_abs_params(input_dev, ABS_X, 0,
2518 features->x_max, features->x_fuzz, 0);
2519 input_set_abs_params(input_dev, ABS_Y, 0,
2520 features->y_max, features->y_fuzz, 0);
2521 input_abs_set_res(input_dev, ABS_X,
2522 features->x_resolution);
2523 input_abs_set_res(input_dev, ABS_Y,
2524 features->y_resolution);
2526 else if (features->touch_max > 1) {
2527 input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0,
2528 features->x_max, features->x_fuzz, 0);
2529 input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0,
2530 features->y_max, features->y_fuzz, 0);
2531 input_abs_set_res(input_dev, ABS_MT_POSITION_X,
2532 features->x_resolution);
2533 input_abs_set_res(input_dev, ABS_MT_POSITION_Y,
2534 features->y_resolution);
2537 switch (features->type) {
2544 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
2546 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
2547 input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, 0, features->y_max, 0, 0);
2548 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
2552 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
2553 input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR, 0, features->x_max, 0, 0);
2554 input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR, 0, features->y_max, 0, 0);
2555 input_set_abs_params(input_dev, ABS_MT_ORIENTATION, 0, 1, 0, 0);
2563 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT);
2568 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
2572 input_dev->evbit[0] |= BIT_MASK(EV_SW);
2573 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
2577 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
2578 input_set_abs_params(input_dev,
2580 0, features->x_max, 0, 0);
2581 input_set_abs_params(input_dev,
2583 0, features->y_max, 0, 0);
2585 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
2589 input_mt_init_slots(input_dev, features->touch_max,
2591 __set_bit(BTN_LEFT, input_dev->keybit);
2592 __set_bit(BTN_RIGHT, input_dev->keybit);
2598 int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
2599 struct wacom_wac *wacom_wac)
2601 struct wacom_features *features = &wacom_wac->features;
2604 if (!(features->device_type & WACOM_DEVICETYPE_PAD))
2607 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
2609 /* kept for making legacy xf86-input-wacom working with the wheels */
2610 __set_bit(ABS_MISC, input_dev->absbit);
2612 /* kept for making legacy xf86-input-wacom accepting the pad */
2613 input_set_abs_params(input_dev, ABS_X, 0, 1, 0, 0);
2614 input_set_abs_params(input_dev, ABS_Y, 0, 1, 0, 0);
2616 /* kept for making udev and libwacom accepting the pad */
2617 __set_bit(BTN_STYLUS, input_dev->keybit);
2619 switch (features->type) {
2621 __set_bit(BTN_0, input_dev->keybit);
2622 __set_bit(BTN_1, input_dev->keybit);
2626 __set_bit(BTN_BACK, input_dev->keybit);
2627 __set_bit(BTN_LEFT, input_dev->keybit);
2628 __set_bit(BTN_FORWARD, input_dev->keybit);
2629 __set_bit(BTN_RIGHT, input_dev->keybit);
2630 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
2634 __set_bit(BTN_BACK, input_dev->keybit);
2635 __set_bit(BTN_FORWARD, input_dev->keybit);
2636 input_set_capability(input_dev, EV_REL, REL_WHEEL);
2640 __set_bit(BTN_A, input_dev->keybit);
2641 __set_bit(BTN_B, input_dev->keybit);
2642 __set_bit(BTN_C, input_dev->keybit);
2643 __set_bit(BTN_X, input_dev->keybit);
2644 __set_bit(BTN_Y, input_dev->keybit);
2645 __set_bit(BTN_Z, input_dev->keybit);
2647 for (i = 0; i < 10; i++)
2648 __set_bit(BTN_0 + i, input_dev->keybit);
2650 __set_bit(KEY_PROG1, input_dev->keybit);
2651 __set_bit(KEY_PROG2, input_dev->keybit);
2652 __set_bit(KEY_PROG3, input_dev->keybit);
2654 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
2655 input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0);
2659 __set_bit(KEY_PROG1, input_dev->keybit);
2660 __set_bit(KEY_PROG2, input_dev->keybit);
2661 __set_bit(KEY_PROG3, input_dev->keybit);
2662 input_set_abs_params(input_dev, ABS_X, -2048, 2048, 0, 0);
2663 input_abs_set_res(input_dev, ABS_X, 1024); /* points/g */
2664 input_set_abs_params(input_dev, ABS_Y, -2048, 2048, 0, 0);
2665 input_abs_set_res(input_dev, ABS_Y, 1024);
2666 input_set_abs_params(input_dev, ABS_Z, -2048, 2048, 0, 0);
2667 input_abs_set_res(input_dev, ABS_Z, 1024);
2668 __set_bit(INPUT_PROP_ACCELEROMETER, input_dev->propbit);
2672 for (i = 0; i < 6; i++)
2673 __set_bit(BTN_0 + i, input_dev->keybit);
2678 __set_bit(KEY_PROG1, input_dev->keybit);
2679 __set_bit(KEY_PROG2, input_dev->keybit);
2680 __set_bit(KEY_PROG3, input_dev->keybit);
2684 __set_bit(BTN_A, input_dev->keybit);
2685 __set_bit(BTN_B, input_dev->keybit);
2686 __set_bit(BTN_C, input_dev->keybit);
2687 __set_bit(BTN_X, input_dev->keybit);
2688 __set_bit(BTN_Y, input_dev->keybit);
2689 __set_bit(BTN_Z, input_dev->keybit);
2690 __set_bit(BTN_BASE, input_dev->keybit);
2691 __set_bit(BTN_BASE2, input_dev->keybit);
2695 __set_bit(BTN_8, input_dev->keybit);
2696 __set_bit(BTN_9, input_dev->keybit);
2700 for (i = 0; i < 8; i++)
2701 __set_bit(BTN_0 + i, input_dev->keybit);
2703 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
2704 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
2708 for (i = 0; i < 9; i++)
2709 __set_bit(BTN_0 + i, input_dev->keybit);
2711 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
2716 __set_bit(BTN_4, input_dev->keybit);
2717 __set_bit(BTN_5, input_dev->keybit);
2718 __set_bit(BTN_6, input_dev->keybit);
2719 __set_bit(BTN_7, input_dev->keybit);
2721 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
2725 __set_bit(BTN_0, input_dev->keybit);
2726 __set_bit(BTN_1, input_dev->keybit);
2727 __set_bit(BTN_2, input_dev->keybit);
2728 __set_bit(BTN_3, input_dev->keybit);
2730 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
2737 __set_bit(BTN_7, input_dev->keybit);
2738 __set_bit(BTN_8, input_dev->keybit);
2743 for (i = 0; i < 7; i++)
2744 __set_bit(BTN_0 + i, input_dev->keybit);
2746 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
2751 * For Bluetooth devices, the udev rule does not work correctly
2752 * for pads unless we add a stylus capability, which forces
2753 * ID_INPUT_TABLET to be set.
2755 __set_bit(BTN_STYLUS, input_dev->keybit);
2760 __set_bit(BTN_7, input_dev->keybit);
2761 __set_bit(BTN_8, input_dev->keybit);
2765 for (i = 0; i < 7; i++)
2766 __set_bit(BTN_0 + i, input_dev->keybit);
2768 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
2772 for (i = 0; i < 9; i++)
2773 __set_bit(BTN_0 + i, input_dev->keybit);
2778 for (i = 0; i < 4; i++)
2779 __set_bit(BTN_0 + i, input_dev->keybit);
2784 __clear_bit(ABS_MISC, input_dev->absbit);
2786 __set_bit(BTN_LEFT, input_dev->keybit);
2787 __set_bit(BTN_FORWARD, input_dev->keybit);
2788 __set_bit(BTN_BACK, input_dev->keybit);
2789 __set_bit(BTN_RIGHT, input_dev->keybit);
2794 /* no pad supported */
2800 static const struct wacom_features wacom_features_0x00 =
2801 { "Wacom Penpartner", 5040, 3780, 255, 0,
2802 PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
2803 static const struct wacom_features wacom_features_0x10 =
2804 { "Wacom Graphire", 10206, 7422, 511, 63,
2805 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2806 static const struct wacom_features wacom_features_0x81 =
2807 { "Wacom Graphire BT", 16704, 12064, 511, 32,
2808 GRAPHIRE_BT, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2809 static const struct wacom_features wacom_features_0x11 =
2810 { "Wacom Graphire2 4x5", 10206, 7422, 511, 63,
2811 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2812 static const struct wacom_features wacom_features_0x12 =
2813 { "Wacom Graphire2 5x7", 13918, 10206, 511, 63,
2814 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2815 static const struct wacom_features wacom_features_0x13 =
2816 { "Wacom Graphire3", 10208, 7424, 511, 63,
2817 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2818 static const struct wacom_features wacom_features_0x14 =
2819 { "Wacom Graphire3 6x8", 16704, 12064, 511, 63,
2820 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2821 static const struct wacom_features wacom_features_0x15 =
2822 { "Wacom Graphire4 4x5", 10208, 7424, 511, 63,
2823 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2824 static const struct wacom_features wacom_features_0x16 =
2825 { "Wacom Graphire4 6x8", 16704, 12064, 511, 63,
2826 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2827 static const struct wacom_features wacom_features_0x17 =
2828 { "Wacom BambooFun 4x5", 14760, 9225, 511, 63,
2829 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2830 static const struct wacom_features wacom_features_0x18 =
2831 { "Wacom BambooFun 6x8", 21648, 13530, 511, 63,
2832 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2833 static const struct wacom_features wacom_features_0x19 =
2834 { "Wacom Bamboo1 Medium", 16704, 12064, 511, 63,
2835 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
2836 static const struct wacom_features wacom_features_0x60 =
2837 { "Wacom Volito", 5104, 3712, 511, 63,
2838 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
2839 static const struct wacom_features wacom_features_0x61 =
2840 { "Wacom PenStation2", 3250, 2320, 255, 63,
2841 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
2842 static const struct wacom_features wacom_features_0x62 =
2843 { "Wacom Volito2 4x5", 5104, 3712, 511, 63,
2844 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
2845 static const struct wacom_features wacom_features_0x63 =
2846 { "Wacom Volito2 2x3", 3248, 2320, 511, 63,
2847 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
2848 static const struct wacom_features wacom_features_0x64 =
2849 { "Wacom PenPartner2", 3250, 2320, 511, 63,
2850 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
2851 static const struct wacom_features wacom_features_0x65 =
2852 { "Wacom Bamboo", 14760, 9225, 511, 63,
2853 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2854 static const struct wacom_features wacom_features_0x69 =
2855 { "Wacom Bamboo1", 5104, 3712, 511, 63,
2856 GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
2857 static const struct wacom_features wacom_features_0x6A =
2858 { "Wacom Bamboo1 4x6", 14760, 9225, 1023, 63,
2859 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2860 static const struct wacom_features wacom_features_0x6B =
2861 { "Wacom Bamboo1 5x8", 21648, 13530, 1023, 63,
2862 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2863 static const struct wacom_features wacom_features_0x20 =
2864 { "Wacom Intuos 4x5", 12700, 10600, 1023, 31,
2865 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2866 static const struct wacom_features wacom_features_0x21 =
2867 { "Wacom Intuos 6x8", 20320, 16240, 1023, 31,
2868 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2869 static const struct wacom_features wacom_features_0x22 =
2870 { "Wacom Intuos 9x12", 30480, 24060, 1023, 31,
2871 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2872 static const struct wacom_features wacom_features_0x23 =
2873 { "Wacom Intuos 12x12", 30480, 31680, 1023, 31,
2874 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2875 static const struct wacom_features wacom_features_0x24 =
2876 { "Wacom Intuos 12x18", 45720, 31680, 1023, 31,
2877 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2878 static const struct wacom_features wacom_features_0x30 =
2879 { "Wacom PL400", 5408, 4056, 255, 0,
2880 PL, WACOM_PL_RES, WACOM_PL_RES };
2881 static const struct wacom_features wacom_features_0x31 =
2882 { "Wacom PL500", 6144, 4608, 255, 0,
2883 PL, WACOM_PL_RES, WACOM_PL_RES };
2884 static const struct wacom_features wacom_features_0x32 =
2885 { "Wacom PL600", 6126, 4604, 255, 0,
2886 PL, WACOM_PL_RES, WACOM_PL_RES };
2887 static const struct wacom_features wacom_features_0x33 =
2888 { "Wacom PL600SX", 6260, 5016, 255, 0,
2889 PL, WACOM_PL_RES, WACOM_PL_RES };
2890 static const struct wacom_features wacom_features_0x34 =
2891 { "Wacom PL550", 6144, 4608, 511, 0,
2892 PL, WACOM_PL_RES, WACOM_PL_RES };
2893 static const struct wacom_features wacom_features_0x35 =
2894 { "Wacom PL800", 7220, 5780, 511, 0,
2895 PL, WACOM_PL_RES, WACOM_PL_RES };
2896 static const struct wacom_features wacom_features_0x37 =
2897 { "Wacom PL700", 6758, 5406, 511, 0,
2898 PL, WACOM_PL_RES, WACOM_PL_RES };
2899 static const struct wacom_features wacom_features_0x38 =
2900 { "Wacom PL510", 6282, 4762, 511, 0,
2901 PL, WACOM_PL_RES, WACOM_PL_RES };
2902 static const struct wacom_features wacom_features_0x39 =
2903 { "Wacom DTU710", 34080, 27660, 511, 0,
2904 PL, WACOM_PL_RES, WACOM_PL_RES };
2905 static const struct wacom_features wacom_features_0xC4 =
2906 { "Wacom DTF521", 6282, 4762, 511, 0,
2907 PL, WACOM_PL_RES, WACOM_PL_RES };
2908 static const struct wacom_features wacom_features_0xC0 =
2909 { "Wacom DTF720", 6858, 5506, 511, 0,
2910 PL, WACOM_PL_RES, WACOM_PL_RES };
2911 static const struct wacom_features wacom_features_0xC2 =
2912 { "Wacom DTF720a", 6858, 5506, 511, 0,
2913 PL, WACOM_PL_RES, WACOM_PL_RES };
2914 static const struct wacom_features wacom_features_0x03 =
2915 { "Wacom Cintiq Partner", 20480, 15360, 511, 0,
2916 PTU, WACOM_PL_RES, WACOM_PL_RES };
2917 static const struct wacom_features wacom_features_0x41 =
2918 { "Wacom Intuos2 4x5", 12700, 10600, 1023, 31,
2919 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2920 static const struct wacom_features wacom_features_0x42 =
2921 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
2922 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2923 static const struct wacom_features wacom_features_0x43 =
2924 { "Wacom Intuos2 9x12", 30480, 24060, 1023, 31,
2925 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2926 static const struct wacom_features wacom_features_0x44 =
2927 { "Wacom Intuos2 12x12", 30480, 31680, 1023, 31,
2928 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2929 static const struct wacom_features wacom_features_0x45 =
2930 { "Wacom Intuos2 12x18", 45720, 31680, 1023, 31,
2931 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2932 static const struct wacom_features wacom_features_0xB0 =
2933 { "Wacom Intuos3 4x5", 25400, 20320, 1023, 63,
2934 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2935 static const struct wacom_features wacom_features_0xB1 =
2936 { "Wacom Intuos3 6x8", 40640, 30480, 1023, 63,
2937 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2938 static const struct wacom_features wacom_features_0xB2 =
2939 { "Wacom Intuos3 9x12", 60960, 45720, 1023, 63,
2940 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2941 static const struct wacom_features wacom_features_0xB3 =
2942 { "Wacom Intuos3 12x12", 60960, 60960, 1023, 63,
2943 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2944 static const struct wacom_features wacom_features_0xB4 =
2945 { "Wacom Intuos3 12x19", 97536, 60960, 1023, 63,
2946 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2947 static const struct wacom_features wacom_features_0xB5 =
2948 { "Wacom Intuos3 6x11", 54204, 31750, 1023, 63,
2949 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2950 static const struct wacom_features wacom_features_0xB7 =
2951 { "Wacom Intuos3 4x6", 31496, 19685, 1023, 63,
2952 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2953 static const struct wacom_features wacom_features_0xB8 =
2954 { "Wacom Intuos4 4x6", 31496, 19685, 2047, 63,
2955 INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2956 static const struct wacom_features wacom_features_0xB9 =
2957 { "Wacom Intuos4 6x9", 44704, 27940, 2047, 63,
2958 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2959 static const struct wacom_features wacom_features_0xBA =
2960 { "Wacom Intuos4 8x13", 65024, 40640, 2047, 63,
2961 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2962 static const struct wacom_features wacom_features_0xBB =
2963 { "Wacom Intuos4 12x19", 97536, 60960, 2047, 63,
2964 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2965 static const struct wacom_features wacom_features_0xBC =
2966 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
2967 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2968 static const struct wacom_features wacom_features_0xBD =
2969 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
2970 INTUOS4WL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2971 static const struct wacom_features wacom_features_0x26 =
2972 { "Wacom Intuos5 touch S", 31496, 19685, 2047, 63,
2973 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16 };
2974 static const struct wacom_features wacom_features_0x27 =
2975 { "Wacom Intuos5 touch M", 44704, 27940, 2047, 63,
2976 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16 };
2977 static const struct wacom_features wacom_features_0x28 =
2978 { "Wacom Intuos5 touch L", 65024, 40640, 2047, 63,
2979 INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16 };
2980 static const struct wacom_features wacom_features_0x29 =
2981 { "Wacom Intuos5 S", 31496, 19685, 2047, 63,
2982 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2983 static const struct wacom_features wacom_features_0x2A =
2984 { "Wacom Intuos5 M", 44704, 27940, 2047, 63,
2985 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
2986 static const struct wacom_features wacom_features_0x314 =
2987 { "Wacom Intuos Pro S", 31496, 19685, 2047, 63,
2988 INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16,
2989 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
2990 static const struct wacom_features wacom_features_0x315 =
2991 { "Wacom Intuos Pro M", 44704, 27940, 2047, 63,
2992 INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16,
2993 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
2994 static const struct wacom_features wacom_features_0x317 =
2995 { "Wacom Intuos Pro L", 65024, 40640, 2047, 63,
2996 INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16,
2997 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
2998 static const struct wacom_features wacom_features_0xF4 =
2999 { "Wacom Cintiq 24HD", 104080, 65200, 2047, 63,
3000 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
3001 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
3002 static const struct wacom_features wacom_features_0xF8 =
3003 { "Wacom Cintiq 24HD touch", 104080, 65200, 2047, 63, /* Pen */
3004 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
3005 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3006 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 };
3007 static const struct wacom_features wacom_features_0xF6 =
3008 { "Wacom Cintiq 24HD touch", .type = WACOM_24HDT, /* Touch */
3009 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10,
3010 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3011 static const struct wacom_features wacom_features_0x32A =
3012 { "Wacom Cintiq 27QHD", 119740, 67520, 2047, 63,
3013 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
3014 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
3015 static const struct wacom_features wacom_features_0x32B =
3016 { "Wacom Cintiq 27QHD touch", 119740, 67520, 2047, 63,
3017 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
3018 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3019 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32C };
3020 static const struct wacom_features wacom_features_0x32C =
3021 { "Wacom Cintiq 27QHD touch", .type = WACOM_27QHDT,
3022 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32B, .touch_max = 10 };
3023 static const struct wacom_features wacom_features_0x3F =
3024 { "Wacom Cintiq 21UX", 87200, 65600, 1023, 63,
3025 CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
3026 static const struct wacom_features wacom_features_0xC5 =
3027 { "Wacom Cintiq 20WSX", 86680, 54180, 1023, 63,
3028 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
3029 static const struct wacom_features wacom_features_0xC6 =
3030 { "Wacom Cintiq 12WX", 53020, 33440, 1023, 63,
3031 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
3032 static const struct wacom_features wacom_features_0x304 =
3033 { "Wacom Cintiq 13HD", 59152, 33448, 1023, 63,
3034 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
3035 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
3036 static const struct wacom_features wacom_features_0x333 =
3037 { "Wacom Cintiq 13HD touch", 59152, 33448, 2047, 63,
3038 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
3039 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3040 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x335 };
3041 static const struct wacom_features wacom_features_0x335 =
3042 { "Wacom Cintiq 13HD touch", .type = WACOM_24HDT, /* Touch */
3043 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x333, .touch_max = 10,
3044 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3045 static const struct wacom_features wacom_features_0xC7 =
3046 { "Wacom DTU1931", 37832, 30305, 511, 0,
3047 PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3048 static const struct wacom_features wacom_features_0xCE =
3049 { "Wacom DTU2231", 47864, 27011, 511, 0,
3050 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
3051 .check_for_hid_type = true, .hid_type = HID_TYPE_USBMOUSE };
3052 static const struct wacom_features wacom_features_0xF0 =
3053 { "Wacom DTU1631", 34623, 19553, 511, 0,
3054 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3055 static const struct wacom_features wacom_features_0xFB =
3056 { "Wacom DTU1031", 21896, 13760, 511, 0,
3057 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
3058 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
3059 static const struct wacom_features wacom_features_0x32F =
3060 { "Wacom DTU1031X", 22472, 12728, 511, 0,
3061 DTUSX, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
3062 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
3063 static const struct wacom_features wacom_features_0x336 =
3064 { "Wacom DTU1141", 23472, 13203, 1023, 0,
3065 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3066 static const struct wacom_features wacom_features_0x57 =
3067 { "Wacom DTK2241", 95640, 54060, 2047, 63,
3068 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
3069 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
3070 static const struct wacom_features wacom_features_0x59 = /* Pen */
3071 { "Wacom DTH2242", 95640, 54060, 2047, 63,
3072 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
3073 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3074 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D };
3075 static const struct wacom_features wacom_features_0x5D = /* Touch */
3076 { "Wacom DTH2242", .type = WACOM_24HDT,
3077 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10,
3078 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3079 static const struct wacom_features wacom_features_0xCC =
3080 { "Wacom Cintiq 21UX2", 86800, 65200, 2047, 63,
3081 WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
3082 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
3083 static const struct wacom_features wacom_features_0xFA =
3084 { "Wacom Cintiq 22HD", 95440, 53860, 2047, 63,
3085 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
3086 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
3087 static const struct wacom_features wacom_features_0x5B =
3088 { "Wacom Cintiq 22HDT", 95440, 53860, 2047, 63,
3089 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
3090 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3091 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e };
3092 static const struct wacom_features wacom_features_0x5E =
3093 { "Wacom Cintiq 22HDT", .type = WACOM_24HDT,
3094 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5b, .touch_max = 10,
3095 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3096 static const struct wacom_features wacom_features_0x90 =
3097 { "Wacom ISDv4 90", 26202, 16325, 255, 0,
3098 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3099 static const struct wacom_features wacom_features_0x93 =
3100 { "Wacom ISDv4 93", 26202, 16325, 255, 0,
3101 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3102 static const struct wacom_features wacom_features_0x97 =
3103 { "Wacom ISDv4 97", 26202, 16325, 511, 0,
3104 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3105 static const struct wacom_features wacom_features_0x9A =
3106 { "Wacom ISDv4 9A", 26202, 16325, 255, 0,
3107 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3108 static const struct wacom_features wacom_features_0x9F =
3109 { "Wacom ISDv4 9F", 26202, 16325, 255, 0,
3110 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3111 static const struct wacom_features wacom_features_0xE2 =
3112 { "Wacom ISDv4 E2", 26202, 16325, 255, 0,
3113 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3114 static const struct wacom_features wacom_features_0xE3 =
3115 { "Wacom ISDv4 E3", 26202, 16325, 255, 0,
3116 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3117 static const struct wacom_features wacom_features_0xE5 =
3118 { "Wacom ISDv4 E5", 26202, 16325, 255, 0,
3119 MTSCREEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3120 static const struct wacom_features wacom_features_0xE6 =
3121 { "Wacom ISDv4 E6", 27760, 15694, 255, 0,
3122 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3123 static const struct wacom_features wacom_features_0xEC =
3124 { "Wacom ISDv4 EC", 25710, 14500, 255, 0,
3125 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3126 static const struct wacom_features wacom_features_0xED =
3127 { "Wacom ISDv4 ED", 26202, 16325, 255, 0,
3128 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3129 static const struct wacom_features wacom_features_0xEF =
3130 { "Wacom ISDv4 EF", 26202, 16325, 255, 0,
3131 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3132 static const struct wacom_features wacom_features_0x100 =
3133 { "Wacom ISDv4 100", 26202, 16325, 255, 0,
3134 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3135 static const struct wacom_features wacom_features_0x101 =
3136 { "Wacom ISDv4 101", 26202, 16325, 255, 0,
3137 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3138 static const struct wacom_features wacom_features_0x10D =
3139 { "Wacom ISDv4 10D", 26202, 16325, 255, 0,
3140 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3141 static const struct wacom_features wacom_features_0x10E =
3142 { "Wacom ISDv4 10E", 27760, 15694, 255, 0,
3143 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3144 static const struct wacom_features wacom_features_0x10F =
3145 { "Wacom ISDv4 10F", 27760, 15694, 255, 0,
3146 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3147 static const struct wacom_features wacom_features_0x116 =
3148 { "Wacom ISDv4 116", 26202, 16325, 255, 0,
3149 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3150 static const struct wacom_features wacom_features_0x12C =
3151 { "Wacom ISDv4 12C", 27848, 15752, 2047, 0,
3152 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3153 static const struct wacom_features wacom_features_0x4001 =
3154 { "Wacom ISDv4 4001", 26202, 16325, 255, 0,
3155 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3156 static const struct wacom_features wacom_features_0x4004 =
3157 { "Wacom ISDv4 4004", 11060, 6220, 255, 0,
3158 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3159 static const struct wacom_features wacom_features_0x5000 =
3160 { "Wacom ISDv4 5000", 27848, 15752, 1023, 0,
3161 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3162 static const struct wacom_features wacom_features_0x5002 =
3163 { "Wacom ISDv4 5002", 29576, 16724, 1023, 0,
3164 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3165 static const struct wacom_features wacom_features_0x47 =
3166 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
3167 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3168 static const struct wacom_features wacom_features_0x84 =
3169 { "Wacom Wireless Receiver", 0, 0, 0, 0,
3170 WIRELESS, 0, 0, .touch_max = 16 };
3171 static const struct wacom_features wacom_features_0xD0 =
3172 { "Wacom Bamboo 2FG", 14720, 9200, 1023, 31,
3173 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3174 static const struct wacom_features wacom_features_0xD1 =
3175 { "Wacom Bamboo 2FG 4x5", 14720, 9200, 1023, 31,
3176 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3177 static const struct wacom_features wacom_features_0xD2 =
3178 { "Wacom Bamboo Craft", 14720, 9200, 1023, 31,
3179 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3180 static const struct wacom_features wacom_features_0xD3 =
3181 { "Wacom Bamboo 2FG 6x8", 21648, 13700, 1023, 31,
3182 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3183 static const struct wacom_features wacom_features_0xD4 =
3184 { "Wacom Bamboo Pen", 14720, 9200, 1023, 31,
3185 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3186 static const struct wacom_features wacom_features_0xD5 =
3187 { "Wacom Bamboo Pen 6x8", 21648, 13700, 1023, 31,
3188 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3189 static const struct wacom_features wacom_features_0xD6 =
3190 { "Wacom BambooPT 2FG 4x5", 14720, 9200, 1023, 31,
3191 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3192 static const struct wacom_features wacom_features_0xD7 =
3193 { "Wacom BambooPT 2FG Small", 14720, 9200, 1023, 31,
3194 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3195 static const struct wacom_features wacom_features_0xD8 =
3196 { "Wacom Bamboo Comic 2FG", 21648, 13700, 1023, 31,
3197 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3198 static const struct wacom_features wacom_features_0xDA =
3199 { "Wacom Bamboo 2FG 4x5 SE", 14720, 9200, 1023, 31,
3200 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3201 static const struct wacom_features wacom_features_0xDB =
3202 { "Wacom Bamboo 2FG 6x8 SE", 21648, 13700, 1023, 31,
3203 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
3204 static const struct wacom_features wacom_features_0xDD =
3205 { "Wacom Bamboo Connect", 14720, 9200, 1023, 31,
3206 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3207 static const struct wacom_features wacom_features_0xDE =
3208 { "Wacom Bamboo 16FG 4x5", 14720, 9200, 1023, 31,
3209 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
3210 static const struct wacom_features wacom_features_0xDF =
3211 { "Wacom Bamboo 16FG 6x8", 21648, 13700, 1023, 31,
3212 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
3213 static const struct wacom_features wacom_features_0x300 =
3214 { "Wacom Bamboo One S", 14720, 9225, 1023, 31,
3215 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3216 static const struct wacom_features wacom_features_0x301 =
3217 { "Wacom Bamboo One M", 21648, 13530, 1023, 31,
3218 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3219 static const struct wacom_features wacom_features_0x302 =
3220 { "Wacom Intuos PT S", 15200, 9500, 1023, 31,
3221 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
3222 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3223 static const struct wacom_features wacom_features_0x303 =
3224 { "Wacom Intuos PT M", 21600, 13500, 1023, 31,
3225 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
3226 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3227 static const struct wacom_features wacom_features_0x30E =
3228 { "Wacom Intuos S", 15200, 9500, 1023, 31,
3229 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
3230 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3231 static const struct wacom_features wacom_features_0x6004 =
3232 { "ISD-V4", 12800, 8000, 255, 0,
3233 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3234 static const struct wacom_features wacom_features_0x307 =
3235 { "Wacom ISDv5 307", 59152, 33448, 2047, 63,
3236 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
3237 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3238 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 };
3239 static const struct wacom_features wacom_features_0x309 =
3240 { "Wacom ISDv5 309", .type = WACOM_24HDT, /* Touch */
3241 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10,
3242 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3243 static const struct wacom_features wacom_features_0x30A =
3244 { "Wacom ISDv5 30A", 59152, 33448, 2047, 63,
3245 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
3246 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3247 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30C };
3248 static const struct wacom_features wacom_features_0x30C =
3249 { "Wacom ISDv5 30C", .type = WACOM_24HDT, /* Touch */
3250 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30A, .touch_max = 10,
3251 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3252 static const struct wacom_features wacom_features_0x318 =
3253 { "Wacom USB Bamboo PAD", 4095, 4095, /* Touch */
3254 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
3255 static const struct wacom_features wacom_features_0x319 =
3256 { "Wacom Wireless Bamboo PAD", 4095, 4095, /* Touch */
3257 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
3258 static const struct wacom_features wacom_features_0x323 =
3259 { "Wacom Intuos P M", 21600, 13500, 1023, 31,
3260 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
3261 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3263 static const struct wacom_features wacom_features_HID_ANY_ID =
3264 { "Wacom HID", .type = HID_GENERIC };
3266 #define USB_DEVICE_WACOM(prod) \
3267 HID_DEVICE(BUS_USB, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
3268 .driver_data = (kernel_ulong_t)&wacom_features_##prod
3270 #define BT_DEVICE_WACOM(prod) \
3271 HID_DEVICE(BUS_BLUETOOTH, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
3272 .driver_data = (kernel_ulong_t)&wacom_features_##prod
3274 #define I2C_DEVICE_WACOM(prod) \
3275 HID_DEVICE(BUS_I2C, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
3276 .driver_data = (kernel_ulong_t)&wacom_features_##prod
3278 #define USB_DEVICE_LENOVO(prod) \
3279 HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \
3280 .driver_data = (kernel_ulong_t)&wacom_features_##prod
3282 const struct hid_device_id wacom_ids[] = {
3283 { USB_DEVICE_WACOM(0x00) },
3284 { USB_DEVICE_WACOM(0x03) },
3285 { USB_DEVICE_WACOM(0x10) },
3286 { USB_DEVICE_WACOM(0x11) },
3287 { USB_DEVICE_WACOM(0x12) },
3288 { USB_DEVICE_WACOM(0x13) },
3289 { USB_DEVICE_WACOM(0x14) },
3290 { USB_DEVICE_WACOM(0x15) },
3291 { USB_DEVICE_WACOM(0x16) },
3292 { USB_DEVICE_WACOM(0x17) },
3293 { USB_DEVICE_WACOM(0x18) },
3294 { USB_DEVICE_WACOM(0x19) },
3295 { USB_DEVICE_WACOM(0x20) },
3296 { USB_DEVICE_WACOM(0x21) },
3297 { USB_DEVICE_WACOM(0x22) },
3298 { USB_DEVICE_WACOM(0x23) },
3299 { USB_DEVICE_WACOM(0x24) },
3300 { USB_DEVICE_WACOM(0x26) },
3301 { USB_DEVICE_WACOM(0x27) },
3302 { USB_DEVICE_WACOM(0x28) },
3303 { USB_DEVICE_WACOM(0x29) },
3304 { USB_DEVICE_WACOM(0x2A) },
3305 { USB_DEVICE_WACOM(0x30) },
3306 { USB_DEVICE_WACOM(0x31) },
3307 { USB_DEVICE_WACOM(0x32) },
3308 { USB_DEVICE_WACOM(0x33) },
3309 { USB_DEVICE_WACOM(0x34) },
3310 { USB_DEVICE_WACOM(0x35) },
3311 { USB_DEVICE_WACOM(0x37) },
3312 { USB_DEVICE_WACOM(0x38) },
3313 { USB_DEVICE_WACOM(0x39) },
3314 { USB_DEVICE_WACOM(0x3F) },
3315 { USB_DEVICE_WACOM(0x41) },
3316 { USB_DEVICE_WACOM(0x42) },
3317 { USB_DEVICE_WACOM(0x43) },
3318 { USB_DEVICE_WACOM(0x44) },
3319 { USB_DEVICE_WACOM(0x45) },
3320 { USB_DEVICE_WACOM(0x47) },
3321 { USB_DEVICE_WACOM(0x57) },
3322 { USB_DEVICE_WACOM(0x59) },
3323 { USB_DEVICE_WACOM(0x5B) },
3324 { USB_DEVICE_WACOM(0x5D) },
3325 { USB_DEVICE_WACOM(0x5E) },
3326 { USB_DEVICE_WACOM(0x60) },
3327 { USB_DEVICE_WACOM(0x61) },
3328 { USB_DEVICE_WACOM(0x62) },
3329 { USB_DEVICE_WACOM(0x63) },
3330 { USB_DEVICE_WACOM(0x64) },
3331 { USB_DEVICE_WACOM(0x65) },
3332 { USB_DEVICE_WACOM(0x69) },
3333 { USB_DEVICE_WACOM(0x6A) },
3334 { USB_DEVICE_WACOM(0x6B) },
3335 { BT_DEVICE_WACOM(0x81) },
3336 { USB_DEVICE_WACOM(0x84) },
3337 { USB_DEVICE_WACOM(0x90) },
3338 { USB_DEVICE_WACOM(0x93) },
3339 { USB_DEVICE_WACOM(0x97) },
3340 { USB_DEVICE_WACOM(0x9A) },
3341 { USB_DEVICE_WACOM(0x9F) },
3342 { USB_DEVICE_WACOM(0xB0) },
3343 { USB_DEVICE_WACOM(0xB1) },
3344 { USB_DEVICE_WACOM(0xB2) },
3345 { USB_DEVICE_WACOM(0xB3) },
3346 { USB_DEVICE_WACOM(0xB4) },
3347 { USB_DEVICE_WACOM(0xB5) },
3348 { USB_DEVICE_WACOM(0xB7) },
3349 { USB_DEVICE_WACOM(0xB8) },
3350 { USB_DEVICE_WACOM(0xB9) },
3351 { USB_DEVICE_WACOM(0xBA) },
3352 { USB_DEVICE_WACOM(0xBB) },
3353 { USB_DEVICE_WACOM(0xBC) },
3354 { BT_DEVICE_WACOM(0xBD) },
3355 { USB_DEVICE_WACOM(0xC0) },
3356 { USB_DEVICE_WACOM(0xC2) },
3357 { USB_DEVICE_WACOM(0xC4) },
3358 { USB_DEVICE_WACOM(0xC5) },
3359 { USB_DEVICE_WACOM(0xC6) },
3360 { USB_DEVICE_WACOM(0xC7) },
3361 { USB_DEVICE_WACOM(0xCC) },
3362 { USB_DEVICE_WACOM(0xCE) },
3363 { USB_DEVICE_WACOM(0xD0) },
3364 { USB_DEVICE_WACOM(0xD1) },
3365 { USB_DEVICE_WACOM(0xD2) },
3366 { USB_DEVICE_WACOM(0xD3) },
3367 { USB_DEVICE_WACOM(0xD4) },
3368 { USB_DEVICE_WACOM(0xD5) },
3369 { USB_DEVICE_WACOM(0xD6) },
3370 { USB_DEVICE_WACOM(0xD7) },
3371 { USB_DEVICE_WACOM(0xD8) },
3372 { USB_DEVICE_WACOM(0xDA) },
3373 { USB_DEVICE_WACOM(0xDB) },
3374 { USB_DEVICE_WACOM(0xDD) },
3375 { USB_DEVICE_WACOM(0xDE) },
3376 { USB_DEVICE_WACOM(0xDF) },
3377 { USB_DEVICE_WACOM(0xE2) },
3378 { USB_DEVICE_WACOM(0xE3) },
3379 { USB_DEVICE_WACOM(0xE5) },
3380 { USB_DEVICE_WACOM(0xE6) },
3381 { USB_DEVICE_WACOM(0xEC) },
3382 { USB_DEVICE_WACOM(0xED) },
3383 { USB_DEVICE_WACOM(0xEF) },
3384 { USB_DEVICE_WACOM(0xF0) },
3385 { USB_DEVICE_WACOM(0xF4) },
3386 { USB_DEVICE_WACOM(0xF6) },
3387 { USB_DEVICE_WACOM(0xF8) },
3388 { USB_DEVICE_WACOM(0xFA) },
3389 { USB_DEVICE_WACOM(0xFB) },
3390 { USB_DEVICE_WACOM(0x100) },
3391 { USB_DEVICE_WACOM(0x101) },
3392 { USB_DEVICE_WACOM(0x10D) },
3393 { USB_DEVICE_WACOM(0x10E) },
3394 { USB_DEVICE_WACOM(0x10F) },
3395 { USB_DEVICE_WACOM(0x116) },
3396 { USB_DEVICE_WACOM(0x12C) },
3397 { USB_DEVICE_WACOM(0x300) },
3398 { USB_DEVICE_WACOM(0x301) },
3399 { USB_DEVICE_WACOM(0x302) },
3400 { USB_DEVICE_WACOM(0x303) },
3401 { USB_DEVICE_WACOM(0x304) },
3402 { USB_DEVICE_WACOM(0x307) },
3403 { USB_DEVICE_WACOM(0x309) },
3404 { USB_DEVICE_WACOM(0x30A) },
3405 { USB_DEVICE_WACOM(0x30C) },
3406 { USB_DEVICE_WACOM(0x30E) },
3407 { USB_DEVICE_WACOM(0x314) },
3408 { USB_DEVICE_WACOM(0x315) },
3409 { USB_DEVICE_WACOM(0x317) },
3410 { USB_DEVICE_WACOM(0x318) },
3411 { USB_DEVICE_WACOM(0x319) },
3412 { USB_DEVICE_WACOM(0x323) },
3413 { USB_DEVICE_WACOM(0x32A) },
3414 { USB_DEVICE_WACOM(0x32B) },
3415 { USB_DEVICE_WACOM(0x32C) },
3416 { USB_DEVICE_WACOM(0x32F) },
3417 { USB_DEVICE_WACOM(0x333) },
3418 { USB_DEVICE_WACOM(0x335) },
3419 { USB_DEVICE_WACOM(0x336) },
3420 { USB_DEVICE_WACOM(0x4001) },
3421 { USB_DEVICE_WACOM(0x4004) },
3422 { USB_DEVICE_WACOM(0x5000) },
3423 { USB_DEVICE_WACOM(0x5002) },
3424 { USB_DEVICE_LENOVO(0x6004) },
3426 { USB_DEVICE_WACOM(HID_ANY_ID) },
3427 { I2C_DEVICE_WACOM(HID_ANY_ID) },
3430 MODULE_DEVICE_TABLE(hid, wacom_ids);