1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * drivers/input/tablet/wacom_wac.c
5 * USB Wacom tablet support - Wacom specific code
11 #include "wacom_wac.h"
13 #include <linux/input/mt.h>
15 /* resolution for penabled devices */
16 #define WACOM_PL_RES 20
17 #define WACOM_PENPRTN_RES 40
18 #define WACOM_VOLITO_RES 50
19 #define WACOM_GRAPHIRE_RES 80
20 #define WACOM_INTUOS_RES 100
21 #define WACOM_INTUOS3_RES 200
23 /* Newer Cintiq and DTU have an offset between tablet and screen areas */
24 #define WACOM_DTU_OFFSET 200
25 #define WACOM_CINTIQ_OFFSET 400
28 * Scale factor relating reported contact size to logical contact area.
29 * 2^14/pi is a good approximation on Intuos5 and 3rd-gen Bamboo
31 #define WACOM_CONTACT_AREA_SCALE 2607
33 static bool touch_arbitration = 1;
34 module_param(touch_arbitration, bool, 0644);
35 MODULE_PARM_DESC(touch_arbitration, " on (Y) off (N)");
37 static void wacom_report_numbered_buttons(struct input_dev *input_dev,
38 int button_count, int mask);
40 static int wacom_numbered_button_to_key(int n);
42 static void wacom_update_led(struct wacom *wacom, int button_count, int mask,
45 * Percent of battery capacity for Graphire.
46 * 8th value means AC online and show 100% capacity.
48 static unsigned short batcap_gr[8] = { 1, 15, 25, 35, 50, 70, 100, 100 };
51 * Percent of battery capacity for Intuos4 WL, AC has a separate bit.
53 static unsigned short batcap_i4[8] = { 1, 15, 30, 45, 60, 70, 85, 100 };
55 static void __wacom_notify_battery(struct wacom_battery *battery,
56 int bat_status, int bat_capacity,
57 bool bat_charging, bool bat_connected,
60 bool changed = battery->bat_status != bat_status ||
61 battery->battery_capacity != bat_capacity ||
62 battery->bat_charging != bat_charging ||
63 battery->bat_connected != bat_connected ||
64 battery->ps_connected != ps_connected;
67 battery->bat_status = bat_status;
68 battery->battery_capacity = bat_capacity;
69 battery->bat_charging = bat_charging;
70 battery->bat_connected = bat_connected;
71 battery->ps_connected = ps_connected;
74 power_supply_changed(battery->battery);
78 static void wacom_notify_battery(struct wacom_wac *wacom_wac,
79 int bat_status, int bat_capacity, bool bat_charging,
80 bool bat_connected, bool ps_connected)
82 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
84 __wacom_notify_battery(&wacom->battery, bat_status, bat_capacity,
85 bat_charging, bat_connected, ps_connected);
88 static int wacom_penpartner_irq(struct wacom_wac *wacom)
90 unsigned char *data = wacom->data;
91 struct input_dev *input = wacom->pen_input;
96 wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
97 wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID;
98 input_report_key(input, wacom->tool[0], 1);
99 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
100 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
101 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
102 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
103 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -127));
104 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
106 input_report_key(input, wacom->tool[0], 0);
107 input_report_abs(input, ABS_MISC, 0); /* report tool id */
108 input_report_abs(input, ABS_PRESSURE, -1);
109 input_report_key(input, BTN_TOUCH, 0);
114 input_report_key(input, BTN_TOOL_PEN, 1);
115 input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */
116 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
117 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
118 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
119 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20));
120 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
124 dev_dbg(input->dev.parent,
125 "%s: received unknown report #%d\n", __func__, data[0]);
132 static int wacom_pl_irq(struct wacom_wac *wacom)
134 struct wacom_features *features = &wacom->features;
135 unsigned char *data = wacom->data;
136 struct input_dev *input = wacom->pen_input;
139 if (data[0] != WACOM_REPORT_PENABLED) {
140 dev_dbg(input->dev.parent,
141 "%s: received unknown report #%d\n", __func__, data[0]);
145 prox = data[1] & 0x40;
148 if ((data[0] & 0x10) || (data[4] & 0x20)) {
149 wacom->tool[0] = BTN_TOOL_RUBBER;
150 wacom->id[0] = ERASER_DEVICE_ID;
153 wacom->tool[0] = BTN_TOOL_PEN;
154 wacom->id[0] = STYLUS_DEVICE_ID;
158 /* If the eraser is in prox, STYLUS2 is always set. If we
159 * mis-detected the type and notice that STYLUS2 isn't set
160 * then force the eraser out of prox and let the pen in.
162 if (wacom->tool[0] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) {
163 input_report_key(input, BTN_TOOL_RUBBER, 0);
164 input_report_abs(input, ABS_MISC, 0);
166 wacom->tool[0] = BTN_TOOL_PEN;
167 wacom->id[0] = STYLUS_DEVICE_ID;
171 pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1));
172 if (features->pressure_max > 255)
173 pressure = (pressure << 1) | ((data[4] >> 6) & 1);
174 pressure += (features->pressure_max + 1) / 2;
176 input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14));
177 input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14));
178 input_report_abs(input, ABS_PRESSURE, pressure);
180 input_report_key(input, BTN_TOUCH, data[4] & 0x08);
181 input_report_key(input, BTN_STYLUS, data[4] & 0x10);
182 /* Only allow the stylus2 button to be reported for the pen tool. */
183 input_report_key(input, BTN_STYLUS2, (wacom->tool[0] == BTN_TOOL_PEN) && (data[4] & 0x20));
188 input_report_key(input, wacom->tool[0], prox);
189 input_report_abs(input, ABS_MISC, wacom->id[0]);
193 static int wacom_ptu_irq(struct wacom_wac *wacom)
195 unsigned char *data = wacom->data;
196 struct input_dev *input = wacom->pen_input;
198 if (data[0] != WACOM_REPORT_PENABLED) {
199 dev_dbg(input->dev.parent,
200 "%s: received unknown report #%d\n", __func__, data[0]);
204 if (data[1] & 0x04) {
205 input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20);
206 input_report_key(input, BTN_TOUCH, data[1] & 0x08);
207 wacom->id[0] = ERASER_DEVICE_ID;
209 input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20);
210 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
211 wacom->id[0] = STYLUS_DEVICE_ID;
213 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
214 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
215 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
216 input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6]));
217 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
218 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
222 static int wacom_dtu_irq(struct wacom_wac *wacom)
224 unsigned char *data = wacom->data;
225 struct input_dev *input = wacom->pen_input;
226 int prox = data[1] & 0x20;
228 dev_dbg(input->dev.parent,
229 "%s: received report #%d", __func__, data[0]);
232 /* Going into proximity select tool */
233 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
234 if (wacom->tool[0] == BTN_TOOL_PEN)
235 wacom->id[0] = STYLUS_DEVICE_ID;
237 wacom->id[0] = ERASER_DEVICE_ID;
239 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
240 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
241 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
242 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
243 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x01) << 8) | data[6]);
244 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
245 if (!prox) /* out-prox */
247 input_report_key(input, wacom->tool[0], prox);
248 input_report_abs(input, ABS_MISC, wacom->id[0]);
252 static int wacom_dtus_irq(struct wacom_wac *wacom)
254 char *data = wacom->data;
255 struct input_dev *input = wacom->pen_input;
256 unsigned short prox, pressure = 0;
258 if (data[0] != WACOM_REPORT_DTUS && data[0] != WACOM_REPORT_DTUSPAD) {
259 dev_dbg(input->dev.parent,
260 "%s: received unknown report #%d", __func__, data[0]);
262 } else if (data[0] == WACOM_REPORT_DTUSPAD) {
263 input = wacom->pad_input;
264 input_report_key(input, BTN_0, (data[1] & 0x01));
265 input_report_key(input, BTN_1, (data[1] & 0x02));
266 input_report_key(input, BTN_2, (data[1] & 0x04));
267 input_report_key(input, BTN_3, (data[1] & 0x08));
268 input_report_abs(input, ABS_MISC,
269 data[1] & 0x0f ? PAD_DEVICE_ID : 0);
272 prox = data[1] & 0x80;
274 switch ((data[1] >> 3) & 3) {
276 wacom->tool[0] = BTN_TOOL_RUBBER;
277 wacom->id[0] = ERASER_DEVICE_ID;
281 wacom->tool[0] = BTN_TOOL_PEN;
282 wacom->id[0] = STYLUS_DEVICE_ID;
287 input_report_key(input, BTN_STYLUS, data[1] & 0x20);
288 input_report_key(input, BTN_STYLUS2, data[1] & 0x40);
289 input_report_abs(input, ABS_X, get_unaligned_be16(&data[3]));
290 input_report_abs(input, ABS_Y, get_unaligned_be16(&data[5]));
291 pressure = ((data[1] & 0x03) << 8) | (data[2] & 0xff);
292 input_report_abs(input, ABS_PRESSURE, pressure);
293 input_report_key(input, BTN_TOUCH, pressure > 10);
295 if (!prox) /* out-prox */
297 input_report_key(input, wacom->tool[0], prox);
298 input_report_abs(input, ABS_MISC, wacom->id[0]);
303 static int wacom_graphire_irq(struct wacom_wac *wacom)
305 struct wacom_features *features = &wacom->features;
306 unsigned char *data = wacom->data;
307 struct input_dev *input = wacom->pen_input;
308 struct input_dev *pad_input = wacom->pad_input;
309 int battery_capacity, ps_connected;
314 if (features->type == GRAPHIRE_BT) {
315 if (data[0] != WACOM_REPORT_PENABLED_BT) {
316 dev_dbg(input->dev.parent,
317 "%s: received unknown report #%d\n", __func__,
321 } else if (data[0] != WACOM_REPORT_PENABLED) {
322 dev_dbg(input->dev.parent,
323 "%s: received unknown report #%d\n", __func__, data[0]);
327 prox = data[1] & 0x80;
328 if (prox || wacom->id[0]) {
330 switch ((data[1] >> 5) & 3) {
333 wacom->tool[0] = BTN_TOOL_PEN;
334 wacom->id[0] = STYLUS_DEVICE_ID;
338 wacom->tool[0] = BTN_TOOL_RUBBER;
339 wacom->id[0] = ERASER_DEVICE_ID;
342 case 2: /* Mouse with wheel */
343 input_report_key(input, BTN_MIDDLE, data[1] & 0x04);
346 case 3: /* Mouse without wheel */
347 wacom->tool[0] = BTN_TOOL_MOUSE;
348 wacom->id[0] = CURSOR_DEVICE_ID;
352 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
353 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
354 if (wacom->tool[0] != BTN_TOOL_MOUSE) {
355 if (features->type == GRAPHIRE_BT)
356 input_report_abs(input, ABS_PRESSURE, data[6] |
357 (((__u16) (data[1] & 0x08)) << 5));
359 input_report_abs(input, ABS_PRESSURE, data[6] |
360 ((data[7] & 0x03) << 8));
361 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
362 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
363 input_report_key(input, BTN_STYLUS2, data[1] & 0x04);
365 input_report_key(input, BTN_LEFT, data[1] & 0x01);
366 input_report_key(input, BTN_RIGHT, data[1] & 0x02);
367 if (features->type == WACOM_G4 ||
368 features->type == WACOM_MO) {
369 input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f);
370 rw = (data[7] & 0x04) - (data[7] & 0x03);
371 } else if (features->type == GRAPHIRE_BT) {
372 /* Compute distance between mouse and tablet */
373 rw = 44 - (data[6] >> 2);
374 rw = clamp_val(rw, 0, 31);
375 input_report_abs(input, ABS_DISTANCE, rw);
376 if (((data[1] >> 5) & 3) == 2) {
377 /* Mouse with wheel */
378 input_report_key(input, BTN_MIDDLE,
380 rw = (data[6] & 0x01) ? -1 :
381 (data[6] & 0x02) ? 1 : 0;
386 input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f);
387 rw = -(signed char)data[6];
389 input_report_rel(input, REL_WHEEL, rw);
394 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
395 input_report_key(input, wacom->tool[0], prox);
396 input_sync(input); /* sync last event */
400 switch (features->type) {
402 prox = data[7] & 0xf8;
403 if (prox || wacom->id[1]) {
404 wacom->id[1] = PAD_DEVICE_ID;
405 input_report_key(pad_input, BTN_BACK, (data[7] & 0x40));
406 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x80));
407 rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3);
408 input_report_rel(pad_input, REL_WHEEL, rw);
411 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
417 prox = (data[7] & 0xf8) || data[8];
418 if (prox || wacom->id[1]) {
419 wacom->id[1] = PAD_DEVICE_ID;
420 input_report_key(pad_input, BTN_BACK, (data[7] & 0x08));
421 input_report_key(pad_input, BTN_LEFT, (data[7] & 0x20));
422 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x10));
423 input_report_key(pad_input, BTN_RIGHT, (data[7] & 0x40));
424 input_report_abs(pad_input, ABS_WHEEL, (data[8] & 0x7f));
427 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
432 prox = data[7] & 0x03;
433 if (prox || wacom->id[1]) {
434 wacom->id[1] = PAD_DEVICE_ID;
435 input_report_key(pad_input, BTN_0, (data[7] & 0x02));
436 input_report_key(pad_input, BTN_1, (data[7] & 0x01));
439 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
445 /* Store current battery capacity and power supply state */
446 if (features->type == GRAPHIRE_BT) {
447 rw = (data[7] >> 2 & 0x07);
448 battery_capacity = batcap_gr[rw];
449 ps_connected = rw == 7;
450 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
451 battery_capacity, ps_connected, 1,
458 static void wacom_intuos_schedule_prox_event(struct wacom_wac *wacom_wac)
460 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
461 struct wacom_features *features = &wacom_wac->features;
462 struct hid_report *r;
463 struct hid_report_enum *re;
465 re = &(wacom->hdev->report_enum[HID_FEATURE_REPORT]);
466 if (features->type == INTUOSHT2)
467 r = re->report_id_hash[WACOM_REPORT_INTUOSHT2_ID];
469 r = re->report_id_hash[WACOM_REPORT_INTUOS_ID1];
471 hid_hw_request(wacom->hdev, r, HID_REQ_GET_REPORT);
475 static int wacom_intuos_pad(struct wacom_wac *wacom)
477 struct wacom_features *features = &wacom->features;
478 unsigned char *data = wacom->data;
479 struct input_dev *input = wacom->pad_input;
481 int buttons = 0, nbuttons = features->numbered_buttons;
482 int keys = 0, nkeys = 0;
483 int ring1 = 0, ring2 = 0;
484 int strip1 = 0, strip2 = 0;
487 /* pad packets. Works as a second tool and is always in prox */
488 if (!(data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD ||
489 data[0] == WACOM_REPORT_CINTIQPAD))
492 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
493 buttons = (data[3] << 1) | (data[2] & 0x01);
495 } else if (features->type == DTK) {
497 } else if (features->type == WACOM_13HD) {
498 buttons = (data[4] << 1) | (data[3] & 0x01);
499 } else if (features->type == WACOM_24HD) {
500 buttons = (data[8] << 8) | data[6];
505 * Three "buttons" are available on the 24HD which are
506 * physically implemented as a touchstrip. Each button
507 * is approximately 3 bits wide with a 2 bit spacing.
508 * The raw touchstrip bits are stored at:
509 * ((data[3] & 0x1f) << 8) | data[4])
512 keys = ((data[3] & 0x1C) ? 1<<2 : 0) |
513 ((data[4] & 0xE0) ? 1<<1 : 0) |
514 ((data[4] & 0x07) ? 1<<0 : 0);
515 } else if (features->type == WACOM_27QHD) {
517 keys = data[2] & 0x07;
519 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[4]));
520 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[6]));
521 input_report_abs(input, ABS_Z, be16_to_cpup((__be16 *)&data[8]));
522 } else if (features->type == CINTIQ_HYBRID) {
524 * Do not send hardware buttons under Android. They
525 * are already sent to the system through GPIO (and
526 * have different meaning).
528 * d-pad right -> data[4] & 0x10
529 * d-pad up -> data[4] & 0x20
530 * d-pad left -> data[4] & 0x40
531 * d-pad down -> data[4] & 0x80
532 * d-pad center -> data[3] & 0x01
534 buttons = (data[4] << 1) | (data[3] & 0x01);
535 } else if (features->type == CINTIQ_COMPANION_2) {
536 /* d-pad right -> data[4] & 0x10
537 * d-pad up -> data[4] & 0x20
538 * d-pad left -> data[4] & 0x40
539 * d-pad down -> data[4] & 0x80
540 * d-pad center -> data[3] & 0x01
542 buttons = ((data[2] >> 4) << 7) |
543 ((data[1] & 0x04) << 6) |
544 ((data[2] & 0x0F) << 2) |
546 } else if (features->type >= INTUOS5S && features->type <= INTUOSPL) {
548 * ExpressKeys on Intuos5/Intuos Pro have a capacitive sensor in
549 * addition to the mechanical switch. Switch data is
550 * stored in data[4], capacitive data in data[5].
552 * Touch ring mode switch (data[3]) has no capacitive sensor
554 buttons = (data[4] << 1) | (data[3] & 0x01);
557 if (features->type == WACOM_21UX2 || features->type == WACOM_22HD) {
558 buttons = (data[8] << 10) | ((data[7] & 0x01) << 9) |
559 (data[6] << 1) | (data[5] & 0x01);
561 if (features->type == WACOM_22HD) {
563 keys = data[9] & 0x07;
566 buttons = ((data[6] & 0x10) << 5) |
567 ((data[5] & 0x10) << 4) |
568 ((data[6] & 0x0F) << 4) |
571 strip1 = ((data[1] & 0x1f) << 8) | data[2];
572 strip2 = ((data[3] & 0x1f) << 8) | data[4];
575 prox = (buttons & ~(~0 << nbuttons)) | (keys & ~(~0 << nkeys)) |
576 (ring1 & 0x80) | (ring2 & 0x80) | strip1 | strip2;
578 wacom_report_numbered_buttons(input, nbuttons, buttons);
580 for (i = 0; i < nkeys; i++)
581 input_report_key(input, KEY_PROG1 + i, keys & (1 << i));
583 input_report_abs(input, ABS_RX, strip1);
584 input_report_abs(input, ABS_RY, strip2);
586 input_report_abs(input, ABS_WHEEL, (ring1 & 0x80) ? (ring1 & 0x7f) : 0);
587 input_report_abs(input, ABS_THROTTLE, (ring2 & 0x80) ? (ring2 & 0x7f) : 0);
589 input_report_key(input, wacom->tool[1], prox ? 1 : 0);
590 input_report_abs(input, ABS_MISC, prox ? PAD_DEVICE_ID : 0);
592 input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff);
597 static int wacom_intuos_id_mangle(int tool_id)
599 return (tool_id & ~0xFFF) << 4 | (tool_id & 0xFFF);
602 static int wacom_intuos_get_tool_type(int tool_id)
607 case 0x812: /* Inking pen */
608 case 0x801: /* Intuos3 Inking pen */
609 case 0x12802: /* Intuos4/5 Inking Pen */
611 tool_type = BTN_TOOL_PENCIL;
614 case 0x822: /* Pen */
617 case 0x823: /* Intuos3 Grip Pen */
618 case 0x813: /* Intuos3 Classic Pen */
619 case 0x885: /* Intuos3 Marker Pen */
620 case 0x802: /* Intuos4/5 13HD/24HD General Pen */
621 case 0x804: /* Intuos4/5 13HD/24HD Marker Pen */
622 case 0x8e2: /* IntuosHT2 pen */
624 case 0x10804: /* Intuos4/5 13HD/24HD Art Pen */
625 case 0x10842: /* MobileStudio Pro Pro Pen slim */
626 case 0x14802: /* Intuos4/5 13HD/24HD Classic Pen */
627 case 0x16802: /* Cintiq 13HD Pro Pen */
628 case 0x18802: /* DTH2242 Pen */
629 case 0x10802: /* Intuos4/5 13HD/24HD General Pen */
630 tool_type = BTN_TOOL_PEN;
633 case 0x832: /* Stroke pen */
635 tool_type = BTN_TOOL_BRUSH;
638 case 0x007: /* Mouse 4D and 2D */
641 case 0x017: /* Intuos3 2D Mouse */
642 case 0x806: /* Intuos4 Mouse */
643 tool_type = BTN_TOOL_MOUSE;
646 case 0x096: /* Lens cursor */
647 case 0x097: /* Intuos3 Lens cursor */
648 case 0x006: /* Intuos4 Lens cursor */
649 tool_type = BTN_TOOL_LENS;
652 case 0x82a: /* Eraser */
658 case 0x82b: /* Intuos3 Grip Pen Eraser */
659 case 0x81b: /* Intuos3 Classic Pen Eraser */
660 case 0x91b: /* Intuos3 Airbrush Eraser */
661 case 0x80c: /* Intuos4/5 13HD/24HD Marker Pen Eraser */
662 case 0x80a: /* Intuos4/5 13HD/24HD General Pen Eraser */
663 case 0x90a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
664 case 0x1480a: /* Intuos4/5 13HD/24HD Classic Pen Eraser */
665 case 0x1090a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
666 case 0x1080c: /* Intuos4/5 13HD/24HD Art Pen Eraser */
667 case 0x1084a: /* MobileStudio Pro Pro Pen slim Eraser */
668 case 0x1680a: /* Cintiq 13HD Pro Pen Eraser */
669 case 0x1880a: /* DTH2242 Eraser */
670 case 0x1080a: /* Intuos4/5 13HD/24HD General Pen Eraser */
671 tool_type = BTN_TOOL_RUBBER;
677 case 0x913: /* Intuos3 Airbrush */
678 case 0x902: /* Intuos4/5 13HD/24HD Airbrush */
679 case 0x10902: /* Intuos4/5 13HD/24HD Airbrush */
680 tool_type = BTN_TOOL_AIRBRUSH;
683 default: /* Unknown tool */
684 tool_type = BTN_TOOL_PEN;
690 static void wacom_exit_report(struct wacom_wac *wacom)
692 struct input_dev *input = wacom->pen_input;
693 struct wacom_features *features = &wacom->features;
694 unsigned char *data = wacom->data;
695 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
698 * Reset all states otherwise we lose the initial states
699 * when in-prox next time
701 input_report_abs(input, ABS_X, 0);
702 input_report_abs(input, ABS_Y, 0);
703 input_report_abs(input, ABS_DISTANCE, 0);
704 input_report_abs(input, ABS_TILT_X, 0);
705 input_report_abs(input, ABS_TILT_Y, 0);
706 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {
707 input_report_key(input, BTN_LEFT, 0);
708 input_report_key(input, BTN_MIDDLE, 0);
709 input_report_key(input, BTN_RIGHT, 0);
710 input_report_key(input, BTN_SIDE, 0);
711 input_report_key(input, BTN_EXTRA, 0);
712 input_report_abs(input, ABS_THROTTLE, 0);
713 input_report_abs(input, ABS_RZ, 0);
715 input_report_abs(input, ABS_PRESSURE, 0);
716 input_report_key(input, BTN_STYLUS, 0);
717 input_report_key(input, BTN_STYLUS2, 0);
718 input_report_key(input, BTN_TOUCH, 0);
719 input_report_abs(input, ABS_WHEEL, 0);
720 if (features->type >= INTUOS3S)
721 input_report_abs(input, ABS_Z, 0);
723 input_report_key(input, wacom->tool[idx], 0);
724 input_report_abs(input, ABS_MISC, 0); /* reset tool id */
725 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
729 static int wacom_intuos_inout(struct wacom_wac *wacom)
731 struct wacom_features *features = &wacom->features;
732 unsigned char *data = wacom->data;
733 struct input_dev *input = wacom->pen_input;
734 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
736 if (!(((data[1] & 0xfc) == 0xc0) || /* in prox */
737 ((data[1] & 0xfe) == 0x20) || /* in range */
738 ((data[1] & 0xfe) == 0x80))) /* out prox */
742 if ((data[1] & 0xfc) == 0xc0) {
743 /* serial number of the tool */
744 wacom->serial[idx] = ((data[3] & 0x0f) << 28) +
745 (data[4] << 20) + (data[5] << 12) +
746 (data[6] << 4) + (data[7] >> 4);
748 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) |
749 ((data[7] & 0x0f) << 16) | ((data[8] & 0xf0) << 8);
751 wacom->tool[idx] = wacom_intuos_get_tool_type(wacom->id[idx]);
753 wacom->shared->stylus_in_proximity = true;
758 if ((data[1] & 0xfe) == 0x20) {
759 if (features->type != INTUOSHT2)
760 wacom->shared->stylus_in_proximity = true;
762 /* in Range while exiting */
763 if (wacom->reporting_data) {
764 input_report_key(input, BTN_TOUCH, 0);
765 input_report_abs(input, ABS_PRESSURE, 0);
766 input_report_abs(input, ABS_DISTANCE, wacom->features.distance_max);
773 if ((data[1] & 0xfe) == 0x80) {
774 wacom->shared->stylus_in_proximity = false;
775 wacom->reporting_data = false;
777 /* don't report exit if we don't know the ID */
781 wacom_exit_report(wacom);
788 static inline bool report_touch_events(struct wacom_wac *wacom)
790 return (touch_arbitration ? !wacom->shared->stylus_in_proximity : 1);
793 static inline bool delay_pen_events(struct wacom_wac *wacom)
795 return (wacom->shared->touch_down && touch_arbitration);
798 static int wacom_intuos_general(struct wacom_wac *wacom)
800 struct wacom_features *features = &wacom->features;
801 unsigned char *data = wacom->data;
802 struct input_dev *input = wacom->pen_input;
803 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
804 unsigned char type = (data[1] >> 1) & 0x0F;
805 unsigned int x, y, distance, t;
807 if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_CINTIQ &&
808 data[0] != WACOM_REPORT_INTUOS_PEN)
811 if (delay_pen_events(wacom))
814 /* don't report events if we don't know the tool ID */
815 if (!wacom->id[idx]) {
816 /* but reschedule a read of the current tool */
817 wacom_intuos_schedule_prox_event(wacom);
822 * don't report events for invalid data
824 /* older I4 styli don't work with new Cintiqs */
825 if ((!((wacom->id[idx] >> 16) & 0x01) &&
826 (features->type == WACOM_21UX2)) ||
827 /* Only large Intuos support Lense Cursor */
828 (wacom->tool[idx] == BTN_TOOL_LENS &&
829 (features->type == INTUOS3 ||
830 features->type == INTUOS3S ||
831 features->type == INTUOS4 ||
832 features->type == INTUOS4S ||
833 features->type == INTUOS5 ||
834 features->type == INTUOS5S ||
835 features->type == INTUOSPM ||
836 features->type == INTUOSPS)) ||
837 /* Cintiq doesn't send data when RDY bit isn't set */
838 (features->type == CINTIQ && !(data[1] & 0x40)))
841 x = (be16_to_cpup((__be16 *)&data[2]) << 1) | ((data[9] >> 1) & 1);
842 y = (be16_to_cpup((__be16 *)&data[4]) << 1) | (data[9] & 1);
843 distance = data[9] >> 2;
844 if (features->type < INTUOS3S) {
849 input_report_abs(input, ABS_X, x);
850 input_report_abs(input, ABS_Y, y);
851 input_report_abs(input, ABS_DISTANCE, distance);
858 /* general pen packet */
859 t = (data[6] << 3) | ((data[7] & 0xC0) >> 5) | (data[1] & 1);
860 if (features->pressure_max < 2047)
862 input_report_abs(input, ABS_PRESSURE, t);
863 if (features->type != INTUOSHT2) {
864 input_report_abs(input, ABS_TILT_X,
865 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
866 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
868 input_report_key(input, BTN_STYLUS, data[1] & 2);
869 input_report_key(input, BTN_STYLUS2, data[1] & 4);
870 input_report_key(input, BTN_TOUCH, t > 10);
874 /* airbrush second packet */
875 input_report_abs(input, ABS_WHEEL,
876 (data[6] << 2) | ((data[7] >> 6) & 3));
877 input_report_abs(input, ABS_TILT_X,
878 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
879 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
883 /* Rotation packet */
884 if (features->type >= INTUOS3S) {
885 /* I3 marker pen rotation */
886 t = (data[6] << 3) | ((data[7] >> 5) & 7);
887 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) :
888 ((t-1) / 2 + 450)) : (450 - t / 2) ;
889 input_report_abs(input, ABS_Z, t);
891 /* 4D mouse 2nd packet */
892 t = (data[6] << 3) | ((data[7] >> 5) & 7);
893 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ?
894 ((t - 1) / 2) : -t / 2);
899 /* 4D mouse 1st packet */
900 input_report_key(input, BTN_LEFT, data[8] & 0x01);
901 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
902 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
904 input_report_key(input, BTN_SIDE, data[8] & 0x20);
905 input_report_key(input, BTN_EXTRA, data[8] & 0x10);
906 t = (data[6] << 2) | ((data[7] >> 6) & 3);
907 input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
912 input_report_key(input, BTN_LEFT, data[6] & 0x01);
913 input_report_key(input, BTN_MIDDLE, data[6] & 0x02);
914 input_report_key(input, BTN_RIGHT, data[6] & 0x04);
915 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7)
916 - ((data[7] & 0x40) >> 6));
917 input_report_key(input, BTN_SIDE, data[6] & 0x08);
918 input_report_key(input, BTN_EXTRA, data[6] & 0x10);
920 input_report_abs(input, ABS_TILT_X,
921 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
922 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
926 if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
927 /* 2D mouse packet */
928 input_report_key(input, BTN_LEFT, data[8] & 0x04);
929 input_report_key(input, BTN_MIDDLE, data[8] & 0x08);
930 input_report_key(input, BTN_RIGHT, data[8] & 0x10);
931 input_report_rel(input, REL_WHEEL, (data[8] & 0x01)
932 - ((data[8] & 0x02) >> 1));
934 /* I3 2D mouse side buttons */
935 if (features->type >= INTUOS3S && features->type <= INTUOS3L) {
936 input_report_key(input, BTN_SIDE, data[8] & 0x40);
937 input_report_key(input, BTN_EXTRA, data[8] & 0x20);
940 else if (wacom->tool[idx] == BTN_TOOL_LENS) {
941 /* Lens cursor packets */
942 input_report_key(input, BTN_LEFT, data[8] & 0x01);
943 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
944 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
945 input_report_key(input, BTN_SIDE, data[8] & 0x10);
946 input_report_key(input, BTN_EXTRA, data[8] & 0x08);
961 input_report_abs(input, ABS_MISC,
962 wacom_intuos_id_mangle(wacom->id[idx])); /* report tool id */
963 input_report_key(input, wacom->tool[idx], 1);
964 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
965 wacom->reporting_data = true;
969 static int wacom_intuos_irq(struct wacom_wac *wacom)
971 unsigned char *data = wacom->data;
972 struct input_dev *input = wacom->pen_input;
975 if (data[0] != WACOM_REPORT_PENABLED &&
976 data[0] != WACOM_REPORT_INTUOS_ID1 &&
977 data[0] != WACOM_REPORT_INTUOS_ID2 &&
978 data[0] != WACOM_REPORT_INTUOSPAD &&
979 data[0] != WACOM_REPORT_INTUOS_PEN &&
980 data[0] != WACOM_REPORT_CINTIQ &&
981 data[0] != WACOM_REPORT_CINTIQPAD &&
982 data[0] != WACOM_REPORT_INTUOS5PAD) {
983 dev_dbg(input->dev.parent,
984 "%s: received unknown report #%d\n", __func__, data[0]);
988 /* process pad events */
989 result = wacom_intuos_pad(wacom);
993 /* process in/out prox events */
994 result = wacom_intuos_inout(wacom);
998 /* process general packets */
999 result = wacom_intuos_general(wacom);
1006 static int wacom_remote_irq(struct wacom_wac *wacom_wac, size_t len)
1008 unsigned char *data = wacom_wac->data;
1009 struct input_dev *input;
1010 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
1011 struct wacom_remote *remote = wacom->remote;
1012 int bat_charging, bat_percent, touch_ring_mode;
1015 unsigned long flags;
1017 if (data[0] != WACOM_REPORT_REMOTE) {
1018 hid_dbg(wacom->hdev, "%s: received unknown report #%d",
1023 serial = data[3] + (data[4] << 8) + (data[5] << 16);
1024 wacom_wac->id[0] = PAD_DEVICE_ID;
1026 spin_lock_irqsave(&remote->remote_lock, flags);
1028 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
1029 if (remote->remotes[i].serial == serial) {
1035 if (index < 0 || !remote->remotes[index].registered)
1038 input = remote->remotes[index].input;
1040 input_report_key(input, BTN_0, (data[9] & 0x01));
1041 input_report_key(input, BTN_1, (data[9] & 0x02));
1042 input_report_key(input, BTN_2, (data[9] & 0x04));
1043 input_report_key(input, BTN_3, (data[9] & 0x08));
1044 input_report_key(input, BTN_4, (data[9] & 0x10));
1045 input_report_key(input, BTN_5, (data[9] & 0x20));
1046 input_report_key(input, BTN_6, (data[9] & 0x40));
1047 input_report_key(input, BTN_7, (data[9] & 0x80));
1049 input_report_key(input, BTN_8, (data[10] & 0x01));
1050 input_report_key(input, BTN_9, (data[10] & 0x02));
1051 input_report_key(input, BTN_A, (data[10] & 0x04));
1052 input_report_key(input, BTN_B, (data[10] & 0x08));
1053 input_report_key(input, BTN_C, (data[10] & 0x10));
1054 input_report_key(input, BTN_X, (data[10] & 0x20));
1055 input_report_key(input, BTN_Y, (data[10] & 0x40));
1056 input_report_key(input, BTN_Z, (data[10] & 0x80));
1058 input_report_key(input, BTN_BASE, (data[11] & 0x01));
1059 input_report_key(input, BTN_BASE2, (data[11] & 0x02));
1061 if (data[12] & 0x80)
1062 input_report_abs(input, ABS_WHEEL, (data[12] & 0x7f));
1064 input_report_abs(input, ABS_WHEEL, 0);
1066 bat_percent = data[7] & 0x7f;
1067 bat_charging = !!(data[7] & 0x80);
1069 if (data[9] | data[10] | (data[11] & 0x03) | data[12])
1070 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
1072 input_report_abs(input, ABS_MISC, 0);
1074 input_event(input, EV_MSC, MSC_SERIAL, serial);
1078 /*Which mode select (LED light) is currently on?*/
1079 touch_ring_mode = (data[11] & 0xC0) >> 6;
1081 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
1082 if (remote->remotes[i].serial == serial)
1083 wacom->led.groups[i].select = touch_ring_mode;
1086 __wacom_notify_battery(&remote->remotes[index].battery,
1087 WACOM_POWER_SUPPLY_STATUS_AUTO, bat_percent,
1088 bat_charging, 1, bat_charging);
1091 spin_unlock_irqrestore(&remote->remote_lock, flags);
1095 static void wacom_remote_status_irq(struct wacom_wac *wacom_wac, size_t len)
1097 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
1098 unsigned char *data = wacom_wac->data;
1099 struct wacom_remote *remote = wacom->remote;
1100 struct wacom_remote_data remote_data;
1101 unsigned long flags;
1104 if (data[0] != WACOM_REPORT_DEVICE_LIST)
1107 memset(&remote_data, 0, sizeof(struct wacom_remote_data));
1109 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
1111 int serial = (data[j+6] << 16) + (data[j+5] << 8) + data[j+4];
1112 bool connected = data[j+2];
1114 remote_data.remote[i].serial = serial;
1115 remote_data.remote[i].connected = connected;
1118 spin_lock_irqsave(&remote->remote_lock, flags);
1120 ret = kfifo_in(&remote->remote_fifo, &remote_data, sizeof(remote_data));
1121 if (ret != sizeof(remote_data)) {
1122 spin_unlock_irqrestore(&remote->remote_lock, flags);
1123 hid_err(wacom->hdev, "Can't queue Remote status event.\n");
1127 spin_unlock_irqrestore(&remote->remote_lock, flags);
1129 wacom_schedule_work(wacom_wac, WACOM_WORKER_REMOTE);
1132 static int int_dist(int x1, int y1, int x2, int y2)
1137 return int_sqrt(x*x + y*y);
1140 static void wacom_intuos_bt_process_data(struct wacom_wac *wacom,
1141 unsigned char *data)
1143 memcpy(wacom->data, data, 10);
1144 wacom_intuos_irq(wacom);
1146 input_sync(wacom->pen_input);
1147 if (wacom->pad_input)
1148 input_sync(wacom->pad_input);
1151 static int wacom_intuos_bt_irq(struct wacom_wac *wacom, size_t len)
1153 unsigned char data[WACOM_PKGLEN_MAX];
1155 unsigned power_raw, battery_capacity, bat_charging, ps_connected;
1157 memcpy(data, wacom->data, len);
1161 wacom_intuos_bt_process_data(wacom, data + i);
1165 wacom_intuos_bt_process_data(wacom, data + i);
1167 wacom_intuos_bt_process_data(wacom, data + i);
1169 power_raw = data[i];
1170 bat_charging = (power_raw & 0x08) ? 1 : 0;
1171 ps_connected = (power_raw & 0x10) ? 1 : 0;
1172 battery_capacity = batcap_i4[power_raw & 0x07];
1173 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
1174 battery_capacity, bat_charging,
1175 battery_capacity || bat_charging,
1179 dev_dbg(wacom->pen_input->dev.parent,
1180 "Unknown report: %d,%d size:%zu\n",
1181 data[0], data[1], len);
1187 static int wacom_wac_finger_count_touches(struct wacom_wac *wacom)
1189 struct input_dev *input = wacom->touch_input;
1190 unsigned touch_max = wacom->features.touch_max;
1198 return test_bit(BTN_TOUCH, input->key) &&
1199 report_touch_events(wacom);
1201 for (i = 0; i < input->mt->num_slots; i++) {
1202 struct input_mt_slot *ps = &input->mt->slots[i];
1203 int id = input_mt_get_value(ps, ABS_MT_TRACKING_ID);
1211 static void wacom_intuos_pro2_bt_pen(struct wacom_wac *wacom)
1213 int pen_frame_len, pen_frames;
1215 struct input_dev *pen_input = wacom->pen_input;
1216 unsigned char *data = wacom->data;
1219 if (wacom->features.type == INTUOSP2_BT) {
1220 wacom->serial[0] = get_unaligned_le64(&data[99]);
1221 wacom->id[0] = get_unaligned_le16(&data[107]);
1225 wacom->serial[0] = get_unaligned_le64(&data[33]);
1226 wacom->id[0] = get_unaligned_le16(&data[41]);
1231 if (wacom->serial[0] >> 52 == 1) {
1232 /* Add back in missing bits of ID for non-USI pens */
1233 wacom->id[0] |= (wacom->serial[0] >> 32) & 0xFFFFF;
1236 for (i = 0; i < pen_frames; i++) {
1237 unsigned char *frame = &data[i*pen_frame_len + 1];
1238 bool valid = frame[0] & 0x80;
1239 bool prox = frame[0] & 0x40;
1240 bool range = frame[0] & 0x20;
1241 bool invert = frame[0] & 0x10;
1247 wacom->shared->stylus_in_proximity = false;
1248 wacom_exit_report(wacom);
1249 input_sync(pen_input);
1253 wacom->serial[0] = 0;
1258 if (!wacom->tool[0]) { /* first in range */
1259 /* Going into range select tool */
1261 wacom->tool[0] = BTN_TOOL_RUBBER;
1262 else if (wacom->id[0])
1263 wacom->tool[0] = wacom_intuos_get_tool_type(wacom->id[0]);
1265 wacom->tool[0] = BTN_TOOL_PEN;
1268 input_report_abs(pen_input, ABS_X, get_unaligned_le16(&frame[1]));
1269 input_report_abs(pen_input, ABS_Y, get_unaligned_le16(&frame[3]));
1271 if (wacom->features.type == INTUOSP2_BT) {
1272 /* Fix rotation alignment: userspace expects zero at left */
1274 (int16_t)get_unaligned_le16(&frame[9]);
1280 input_report_abs(pen_input, ABS_TILT_X,
1282 input_report_abs(pen_input, ABS_TILT_Y,
1284 input_report_abs(pen_input, ABS_Z, rotation);
1285 input_report_abs(pen_input, ABS_WHEEL,
1286 get_unaligned_le16(&frame[11]));
1290 if (wacom->tool[0]) {
1291 input_report_abs(pen_input, ABS_PRESSURE, get_unaligned_le16(&frame[5]));
1292 if (wacom->features.type == INTUOSP2_BT) {
1293 input_report_abs(pen_input, ABS_DISTANCE,
1294 range ? frame[13] : wacom->features.distance_max);
1296 input_report_abs(pen_input, ABS_DISTANCE,
1297 range ? frame[7] : wacom->features.distance_max);
1300 input_report_key(pen_input, BTN_TOUCH, frame[0] & 0x09);
1301 input_report_key(pen_input, BTN_STYLUS, frame[0] & 0x02);
1302 input_report_key(pen_input, BTN_STYLUS2, frame[0] & 0x04);
1304 input_report_key(pen_input, wacom->tool[0], prox);
1305 input_event(pen_input, EV_MSC, MSC_SERIAL, wacom->serial[0]);
1306 input_report_abs(pen_input, ABS_MISC,
1307 wacom_intuos_id_mangle(wacom->id[0])); /* report tool id */
1310 wacom->shared->stylus_in_proximity = prox;
1312 input_sync(pen_input);
1316 static void wacom_intuos_pro2_bt_touch(struct wacom_wac *wacom)
1318 const int finger_touch_len = 8;
1319 const int finger_frames = 4;
1320 const int finger_frame_len = 43;
1322 struct input_dev *touch_input = wacom->touch_input;
1323 unsigned char *data = wacom->data;
1324 int num_contacts_left = 5;
1327 for (i = 0; i < finger_frames; i++) {
1328 unsigned char *frame = &data[i*finger_frame_len + 109];
1329 int current_num_contacts = frame[0] & 0x7F;
1330 int contacts_to_send;
1332 if (!(frame[0] & 0x80))
1336 * First packet resets the counter since only the first
1337 * packet in series will have non-zero current_num_contacts.
1339 if (current_num_contacts)
1340 wacom->num_contacts_left = current_num_contacts;
1342 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
1344 for (j = 0; j < contacts_to_send; j++) {
1345 unsigned char *touch = &frame[j*finger_touch_len + 1];
1346 int slot = input_mt_get_slot_by_key(touch_input, touch[0]);
1347 int x = get_unaligned_le16(&touch[2]);
1348 int y = get_unaligned_le16(&touch[4]);
1349 int w = touch[6] * input_abs_get_res(touch_input, ABS_MT_POSITION_X);
1350 int h = touch[7] * input_abs_get_res(touch_input, ABS_MT_POSITION_Y);
1355 input_mt_slot(touch_input, slot);
1356 input_mt_report_slot_state(touch_input, MT_TOOL_FINGER, touch[1] & 0x01);
1357 input_report_abs(touch_input, ABS_MT_POSITION_X, x);
1358 input_report_abs(touch_input, ABS_MT_POSITION_Y, y);
1359 input_report_abs(touch_input, ABS_MT_TOUCH_MAJOR, max(w, h));
1360 input_report_abs(touch_input, ABS_MT_TOUCH_MINOR, min(w, h));
1361 input_report_abs(touch_input, ABS_MT_ORIENTATION, w > h);
1364 input_mt_sync_frame(touch_input);
1366 wacom->num_contacts_left -= contacts_to_send;
1367 if (wacom->num_contacts_left <= 0) {
1368 wacom->num_contacts_left = 0;
1369 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1370 input_sync(touch_input);
1374 if (wacom->num_contacts_left == 0) {
1375 // Be careful that we don't accidentally call input_sync with
1376 // only a partial set of fingers of processed
1377 input_report_switch(touch_input, SW_MUTE_DEVICE, !(data[281] >> 7));
1378 input_sync(touch_input);
1383 static void wacom_intuos_pro2_bt_pad(struct wacom_wac *wacom)
1385 struct input_dev *pad_input = wacom->pad_input;
1386 unsigned char *data = wacom->data;
1388 int buttons = data[282] | ((data[281] & 0x40) << 2);
1389 int ring = data[285] & 0x7F;
1390 bool ringstatus = data[285] & 0x80;
1391 bool prox = buttons || ringstatus;
1393 /* Fix touchring data: userspace expects 0 at left and increasing clockwise */
1399 wacom_report_numbered_buttons(pad_input, 9, buttons);
1401 input_report_abs(pad_input, ABS_WHEEL, ringstatus ? ring : 0);
1403 input_report_key(pad_input, wacom->tool[1], prox ? 1 : 0);
1404 input_report_abs(pad_input, ABS_MISC, prox ? PAD_DEVICE_ID : 0);
1405 input_event(pad_input, EV_MSC, MSC_SERIAL, 0xffffffff);
1407 input_sync(pad_input);
1410 static void wacom_intuos_pro2_bt_battery(struct wacom_wac *wacom)
1412 unsigned char *data = wacom->data;
1414 bool chg = data[284] & 0x80;
1415 int battery_status = data[284] & 0x7F;
1417 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
1418 battery_status, chg, 1, chg);
1421 static void wacom_intuos_gen3_bt_pad(struct wacom_wac *wacom)
1423 struct input_dev *pad_input = wacom->pad_input;
1424 unsigned char *data = wacom->data;
1426 int buttons = data[44];
1428 wacom_report_numbered_buttons(pad_input, 4, buttons);
1430 input_report_key(pad_input, wacom->tool[1], buttons ? 1 : 0);
1431 input_report_abs(pad_input, ABS_MISC, buttons ? PAD_DEVICE_ID : 0);
1432 input_event(pad_input, EV_MSC, MSC_SERIAL, 0xffffffff);
1434 input_sync(pad_input);
1437 static void wacom_intuos_gen3_bt_battery(struct wacom_wac *wacom)
1439 unsigned char *data = wacom->data;
1441 bool chg = data[45] & 0x80;
1442 int battery_status = data[45] & 0x7F;
1444 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
1445 battery_status, chg, 1, chg);
1448 static int wacom_intuos_pro2_bt_irq(struct wacom_wac *wacom, size_t len)
1450 unsigned char *data = wacom->data;
1452 if (data[0] != 0x80 && data[0] != 0x81) {
1453 dev_dbg(wacom->pen_input->dev.parent,
1454 "%s: received unknown report #%d\n", __func__, data[0]);
1458 wacom_intuos_pro2_bt_pen(wacom);
1459 if (wacom->features.type == INTUOSP2_BT) {
1460 wacom_intuos_pro2_bt_touch(wacom);
1461 wacom_intuos_pro2_bt_pad(wacom);
1462 wacom_intuos_pro2_bt_battery(wacom);
1464 wacom_intuos_gen3_bt_pad(wacom);
1465 wacom_intuos_gen3_bt_battery(wacom);
1470 static int wacom_24hdt_irq(struct wacom_wac *wacom)
1472 struct input_dev *input = wacom->touch_input;
1473 unsigned char *data = wacom->data;
1475 int current_num_contacts = data[61];
1476 int contacts_to_send = 0;
1477 int num_contacts_left = 4; /* maximum contacts per packet */
1478 int byte_per_packet = WACOM_BYTES_PER_24HDT_PACKET;
1481 if (wacom->features.type == WACOM_27QHDT) {
1482 current_num_contacts = data[63];
1483 num_contacts_left = 10;
1484 byte_per_packet = WACOM_BYTES_PER_QHDTHID_PACKET;
1489 * First packet resets the counter since only the first
1490 * packet in series will have non-zero current_num_contacts.
1492 if (current_num_contacts)
1493 wacom->num_contacts_left = current_num_contacts;
1495 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
1497 for (i = 0; i < contacts_to_send; i++) {
1498 int offset = (byte_per_packet * i) + 1;
1499 bool touch = (data[offset] & 0x1) && report_touch_events(wacom);
1500 int slot = input_mt_get_slot_by_key(input, data[offset + 1]);
1504 input_mt_slot(input, slot);
1505 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1508 int t_x = get_unaligned_le16(&data[offset + 2]);
1509 int t_y = get_unaligned_le16(&data[offset + 4 + y_offset]);
1511 input_report_abs(input, ABS_MT_POSITION_X, t_x);
1512 input_report_abs(input, ABS_MT_POSITION_Y, t_y);
1514 if (wacom->features.type != WACOM_27QHDT) {
1515 int c_x = get_unaligned_le16(&data[offset + 4]);
1516 int c_y = get_unaligned_le16(&data[offset + 8]);
1517 int w = get_unaligned_le16(&data[offset + 10]);
1518 int h = get_unaligned_le16(&data[offset + 12]);
1520 input_report_abs(input, ABS_MT_TOUCH_MAJOR, min(w,h));
1521 input_report_abs(input, ABS_MT_WIDTH_MAJOR,
1522 min(w, h) + int_dist(t_x, t_y, c_x, c_y));
1523 input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h));
1524 input_report_abs(input, ABS_MT_ORIENTATION, w > h);
1528 input_mt_sync_frame(input);
1530 wacom->num_contacts_left -= contacts_to_send;
1531 if (wacom->num_contacts_left <= 0) {
1532 wacom->num_contacts_left = 0;
1533 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1538 static int wacom_mt_touch(struct wacom_wac *wacom)
1540 struct input_dev *input = wacom->touch_input;
1541 unsigned char *data = wacom->data;
1543 int current_num_contacts = data[2];
1544 int contacts_to_send = 0;
1547 /* MTTPC does not support Height and Width */
1548 if (wacom->features.type == MTTPC || wacom->features.type == MTTPC_B)
1552 * First packet resets the counter since only the first
1553 * packet in series will have non-zero current_num_contacts.
1555 if (current_num_contacts)
1556 wacom->num_contacts_left = current_num_contacts;
1558 /* There are at most 5 contacts per packet */
1559 contacts_to_send = min(5, wacom->num_contacts_left);
1561 for (i = 0; i < contacts_to_send; i++) {
1562 int offset = (WACOM_BYTES_PER_MT_PACKET + x_offset) * i + 3;
1563 bool touch = (data[offset] & 0x1) && report_touch_events(wacom);
1564 int id = get_unaligned_le16(&data[offset + 1]);
1565 int slot = input_mt_get_slot_by_key(input, id);
1570 input_mt_slot(input, slot);
1571 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1573 int x = get_unaligned_le16(&data[offset + x_offset + 7]);
1574 int y = get_unaligned_le16(&data[offset + x_offset + 9]);
1575 input_report_abs(input, ABS_MT_POSITION_X, x);
1576 input_report_abs(input, ABS_MT_POSITION_Y, y);
1579 input_mt_sync_frame(input);
1581 wacom->num_contacts_left -= contacts_to_send;
1582 if (wacom->num_contacts_left <= 0) {
1583 wacom->num_contacts_left = 0;
1584 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1589 static int wacom_tpc_mt_touch(struct wacom_wac *wacom)
1591 struct input_dev *input = wacom->touch_input;
1592 unsigned char *data = wacom->data;
1595 for (i = 0; i < 2; i++) {
1596 int p = data[1] & (1 << i);
1597 bool touch = p && report_touch_events(wacom);
1599 input_mt_slot(input, i);
1600 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1602 int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff;
1603 int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff;
1605 input_report_abs(input, ABS_MT_POSITION_X, x);
1606 input_report_abs(input, ABS_MT_POSITION_Y, y);
1609 input_mt_sync_frame(input);
1611 /* keep touch state for pen event */
1612 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1617 static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len)
1619 unsigned char *data = wacom->data;
1620 struct input_dev *input = wacom->touch_input;
1621 bool prox = report_touch_events(wacom);
1624 if (wacom->features.touch_max > 1 || len > WACOM_PKGLEN_TPC2FG)
1627 if (len == WACOM_PKGLEN_TPC1FG) {
1628 prox = prox && (data[0] & 0x01);
1629 x = get_unaligned_le16(&data[1]);
1630 y = get_unaligned_le16(&data[3]);
1631 } else if (len == WACOM_PKGLEN_TPC1FG_B) {
1632 prox = prox && (data[2] & 0x01);
1633 x = get_unaligned_le16(&data[3]);
1634 y = get_unaligned_le16(&data[5]);
1636 prox = prox && (data[1] & 0x01);
1637 x = le16_to_cpup((__le16 *)&data[2]);
1638 y = le16_to_cpup((__le16 *)&data[4]);
1642 input_report_abs(input, ABS_X, x);
1643 input_report_abs(input, ABS_Y, y);
1645 input_report_key(input, BTN_TOUCH, prox);
1647 /* keep touch state for pen events */
1648 wacom->shared->touch_down = prox;
1653 static int wacom_tpc_pen(struct wacom_wac *wacom)
1655 unsigned char *data = wacom->data;
1656 struct input_dev *input = wacom->pen_input;
1657 bool prox = data[1] & 0x20;
1659 if (!wacom->shared->stylus_in_proximity) /* first in prox */
1660 /* Going into proximity select tool */
1661 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
1663 /* keep pen state for touch events */
1664 wacom->shared->stylus_in_proximity = prox;
1666 /* send pen events only when touch is up or forced out
1667 * or touch arbitration is off
1669 if (!delay_pen_events(wacom)) {
1670 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
1671 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
1672 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
1673 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
1674 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]);
1675 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
1676 input_report_key(input, wacom->tool[0], prox);
1683 static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
1685 unsigned char *data = wacom->data;
1687 if (wacom->pen_input) {
1688 dev_dbg(wacom->pen_input->dev.parent,
1689 "%s: received report #%d\n", __func__, data[0]);
1691 if (len == WACOM_PKGLEN_PENABLED ||
1692 data[0] == WACOM_REPORT_PENABLED)
1693 return wacom_tpc_pen(wacom);
1695 else if (wacom->touch_input) {
1696 dev_dbg(wacom->touch_input->dev.parent,
1697 "%s: received report #%d\n", __func__, data[0]);
1700 case WACOM_PKGLEN_TPC1FG:
1701 return wacom_tpc_single_touch(wacom, len);
1703 case WACOM_PKGLEN_TPC2FG:
1704 return wacom_tpc_mt_touch(wacom);
1708 case WACOM_REPORT_TPC1FG:
1709 case WACOM_REPORT_TPCHID:
1710 case WACOM_REPORT_TPCST:
1711 case WACOM_REPORT_TPC1FGE:
1712 return wacom_tpc_single_touch(wacom, len);
1714 case WACOM_REPORT_TPCMT:
1715 case WACOM_REPORT_TPCMT2:
1716 return wacom_mt_touch(wacom);
1725 static int wacom_offset_rotation(struct input_dev *input, struct hid_usage *usage,
1726 int value, int num, int denom)
1728 struct input_absinfo *abs = &input->absinfo[usage->code];
1729 int range = (abs->maximum - abs->minimum + 1);
1731 value += num*range/denom;
1732 if (value > abs->maximum)
1734 else if (value < abs->minimum)
1739 int wacom_equivalent_usage(int usage)
1741 if ((usage & HID_USAGE_PAGE) == WACOM_HID_UP_WACOMDIGITIZER) {
1742 int subpage = (usage & 0xFF00) << 8;
1743 int subusage = (usage & 0xFF);
1745 if (subpage == WACOM_HID_SP_PAD ||
1746 subpage == WACOM_HID_SP_BUTTON ||
1747 subpage == WACOM_HID_SP_DIGITIZER ||
1748 subpage == WACOM_HID_SP_DIGITIZERINFO ||
1749 usage == WACOM_HID_WD_SENSE ||
1750 usage == WACOM_HID_WD_SERIALHI ||
1751 usage == WACOM_HID_WD_TOOLTYPE ||
1752 usage == WACOM_HID_WD_DISTANCE ||
1753 usage == WACOM_HID_WD_TOUCHSTRIP ||
1754 usage == WACOM_HID_WD_TOUCHSTRIP2 ||
1755 usage == WACOM_HID_WD_TOUCHRING ||
1756 usage == WACOM_HID_WD_TOUCHRINGSTATUS ||
1757 usage == WACOM_HID_WD_REPORT_VALID) {
1761 if (subpage == HID_UP_UNDEFINED)
1762 subpage = HID_UP_DIGITIZER;
1764 return subpage | subusage;
1767 if ((usage & HID_USAGE_PAGE) == WACOM_HID_UP_WACOMTOUCH) {
1768 int subpage = (usage & 0xFF00) << 8;
1769 int subusage = (usage & 0xFF);
1771 if (subpage == HID_UP_UNDEFINED)
1772 subpage = WACOM_HID_SP_DIGITIZER;
1774 return subpage | subusage;
1780 static void wacom_map_usage(struct input_dev *input, struct hid_usage *usage,
1781 struct hid_field *field, __u8 type, __u16 code, int fuzz)
1783 struct wacom *wacom = input_get_drvdata(input);
1784 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1785 struct wacom_features *features = &wacom_wac->features;
1786 int fmin = field->logical_minimum;
1787 int fmax = field->logical_maximum;
1788 unsigned int equivalent_usage = wacom_equivalent_usage(usage->hid);
1789 int resolution_code = code;
1791 if (equivalent_usage == HID_DG_TWIST) {
1792 resolution_code = ABS_RZ;
1795 if (equivalent_usage == HID_GD_X) {
1796 fmin += features->offset_left;
1797 fmax -= features->offset_right;
1799 if (equivalent_usage == HID_GD_Y) {
1800 fmin += features->offset_top;
1801 fmax -= features->offset_bottom;
1807 set_bit(type, input->evbit);
1811 input_set_abs_params(input, code, fmin, fmax, fuzz, 0);
1812 input_abs_set_res(input, code,
1813 hidinput_calc_abs_res(field, resolution_code));
1816 input_set_capability(input, EV_KEY, code);
1819 input_set_capability(input, EV_MSC, code);
1822 input_set_capability(input, EV_SW, code);
1827 static void wacom_wac_battery_usage_mapping(struct hid_device *hdev,
1828 struct hid_field *field, struct hid_usage *usage)
1830 struct wacom *wacom = hid_get_drvdata(hdev);
1831 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1832 struct wacom_features *features = &wacom_wac->features;
1833 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1835 switch (equivalent_usage) {
1836 case HID_DG_BATTERYSTRENGTH:
1837 case WACOM_HID_WD_BATTERY_LEVEL:
1838 case WACOM_HID_WD_BATTERY_CHARGING:
1839 features->quirks |= WACOM_QUIRK_BATTERY;
1844 static void wacom_wac_battery_event(struct hid_device *hdev, struct hid_field *field,
1845 struct hid_usage *usage, __s32 value)
1847 struct wacom *wacom = hid_get_drvdata(hdev);
1848 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1849 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1851 switch (equivalent_usage) {
1852 case HID_DG_BATTERYSTRENGTH:
1854 wacom_wac->hid_data.bat_status = POWER_SUPPLY_STATUS_UNKNOWN;
1857 value = value * 100 / (field->logical_maximum - field->logical_minimum);
1858 wacom_wac->hid_data.battery_capacity = value;
1859 wacom_wac->hid_data.bat_connected = 1;
1860 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
1863 case WACOM_HID_WD_BATTERY_LEVEL:
1864 value = value * 100 / (field->logical_maximum - field->logical_minimum);
1865 wacom_wac->hid_data.battery_capacity = value;
1866 wacom_wac->hid_data.bat_connected = 1;
1867 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
1869 case WACOM_HID_WD_BATTERY_CHARGING:
1870 wacom_wac->hid_data.bat_charging = value;
1871 wacom_wac->hid_data.ps_connected = value;
1872 wacom_wac->hid_data.bat_connected = 1;
1873 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
1878 static void wacom_wac_battery_pre_report(struct hid_device *hdev,
1879 struct hid_report *report)
1884 static void wacom_wac_battery_report(struct hid_device *hdev,
1885 struct hid_report *report)
1887 struct wacom *wacom = hid_get_drvdata(hdev);
1888 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1889 struct wacom_features *features = &wacom_wac->features;
1891 if (features->quirks & WACOM_QUIRK_BATTERY) {
1892 int status = wacom_wac->hid_data.bat_status;
1893 int capacity = wacom_wac->hid_data.battery_capacity;
1894 bool charging = wacom_wac->hid_data.bat_charging;
1895 bool connected = wacom_wac->hid_data.bat_connected;
1896 bool powered = wacom_wac->hid_data.ps_connected;
1898 wacom_notify_battery(wacom_wac, status, capacity, charging,
1899 connected, powered);
1903 static void wacom_wac_pad_usage_mapping(struct hid_device *hdev,
1904 struct hid_field *field, struct hid_usage *usage)
1906 struct wacom *wacom = hid_get_drvdata(hdev);
1907 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1908 struct wacom_features *features = &wacom_wac->features;
1909 struct input_dev *input = wacom_wac->pad_input;
1910 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1912 switch (equivalent_usage) {
1913 case WACOM_HID_WD_ACCELEROMETER_X:
1914 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1915 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 0);
1916 features->device_type |= WACOM_DEVICETYPE_PAD;
1918 case WACOM_HID_WD_ACCELEROMETER_Y:
1919 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1920 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 0);
1921 features->device_type |= WACOM_DEVICETYPE_PAD;
1923 case WACOM_HID_WD_ACCELEROMETER_Z:
1924 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1925 wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0);
1926 features->device_type |= WACOM_DEVICETYPE_PAD;
1928 case WACOM_HID_WD_BUTTONCENTER:
1929 wacom->generic_has_leds = true;
1931 case WACOM_HID_WD_BUTTONHOME:
1932 case WACOM_HID_WD_BUTTONUP:
1933 case WACOM_HID_WD_BUTTONDOWN:
1934 case WACOM_HID_WD_BUTTONLEFT:
1935 case WACOM_HID_WD_BUTTONRIGHT:
1936 wacom_map_usage(input, usage, field, EV_KEY,
1937 wacom_numbered_button_to_key(features->numbered_buttons),
1939 features->numbered_buttons++;
1940 features->device_type |= WACOM_DEVICETYPE_PAD;
1942 case WACOM_HID_WD_TOUCHONOFF:
1943 case WACOM_HID_WD_MUTE_DEVICE:
1945 * This usage, which is used to mute touch events, comes
1946 * from the pad packet, but is reported on the touch
1947 * interface. Because the touch interface may not have
1948 * been created yet, we cannot call wacom_map_usage(). In
1949 * order to process this usage when we receive it, we set
1950 * the usage type and code directly.
1952 wacom_wac->has_mute_touch_switch = true;
1953 usage->type = EV_SW;
1954 usage->code = SW_MUTE_DEVICE;
1955 features->device_type |= WACOM_DEVICETYPE_PAD;
1957 case WACOM_HID_WD_TOUCHSTRIP:
1958 wacom_map_usage(input, usage, field, EV_ABS, ABS_RX, 0);
1959 features->device_type |= WACOM_DEVICETYPE_PAD;
1961 case WACOM_HID_WD_TOUCHSTRIP2:
1962 wacom_map_usage(input, usage, field, EV_ABS, ABS_RY, 0);
1963 features->device_type |= WACOM_DEVICETYPE_PAD;
1965 case WACOM_HID_WD_TOUCHRING:
1966 wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);
1967 features->device_type |= WACOM_DEVICETYPE_PAD;
1969 case WACOM_HID_WD_TOUCHRINGSTATUS:
1971 * Only set up type/code association. Completely mapping
1972 * this usage may overwrite the axis resolution and range.
1974 usage->type = EV_ABS;
1975 usage->code = ABS_WHEEL;
1976 set_bit(EV_ABS, input->evbit);
1977 features->device_type |= WACOM_DEVICETYPE_PAD;
1979 case WACOM_HID_WD_BUTTONCONFIG:
1980 wacom_map_usage(input, usage, field, EV_KEY, KEY_BUTTONCONFIG, 0);
1981 features->device_type |= WACOM_DEVICETYPE_PAD;
1983 case WACOM_HID_WD_ONSCREEN_KEYBOARD:
1984 wacom_map_usage(input, usage, field, EV_KEY, KEY_ONSCREEN_KEYBOARD, 0);
1985 features->device_type |= WACOM_DEVICETYPE_PAD;
1987 case WACOM_HID_WD_CONTROLPANEL:
1988 wacom_map_usage(input, usage, field, EV_KEY, KEY_CONTROLPANEL, 0);
1989 features->device_type |= WACOM_DEVICETYPE_PAD;
1991 case WACOM_HID_WD_MODE_CHANGE:
1992 /* do not overwrite previous data */
1993 if (!wacom_wac->has_mode_change) {
1994 wacom_wac->has_mode_change = true;
1995 wacom_wac->is_direct_mode = true;
1997 features->device_type |= WACOM_DEVICETYPE_PAD;
2001 switch (equivalent_usage & 0xfffffff0) {
2002 case WACOM_HID_WD_EXPRESSKEY00:
2003 wacom_map_usage(input, usage, field, EV_KEY,
2004 wacom_numbered_button_to_key(features->numbered_buttons),
2006 features->numbered_buttons++;
2007 features->device_type |= WACOM_DEVICETYPE_PAD;
2012 static void wacom_wac_pad_event(struct hid_device *hdev, struct hid_field *field,
2013 struct hid_usage *usage, __s32 value)
2015 struct wacom *wacom = hid_get_drvdata(hdev);
2016 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2017 struct input_dev *input = wacom_wac->pad_input;
2018 struct wacom_features *features = &wacom_wac->features;
2019 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
2021 bool do_report = false;
2024 * Avoid reporting this event and setting inrange_state if this usage
2025 * hasn't been mapped.
2027 if (!usage->type && equivalent_usage != WACOM_HID_WD_MODE_CHANGE)
2030 if (wacom_equivalent_usage(field->physical) == HID_DG_TABLETFUNCTIONKEY) {
2031 if (usage->hid != WACOM_HID_WD_TOUCHRING)
2032 wacom_wac->hid_data.inrange_state |= value;
2035 switch (equivalent_usage) {
2036 case WACOM_HID_WD_TOUCHRING:
2038 * Userspace expects touchrings to increase in value with
2039 * clockwise gestures and have their zero point at the
2040 * tablet's left. HID events "should" be clockwise-
2041 * increasing and zero at top, though the MobileStudio
2042 * Pro and 2nd-gen Intuos Pro don't do this...
2044 if (hdev->vendor == 0x56a &&
2045 (hdev->product == 0x34d || hdev->product == 0x34e || /* MobileStudio Pro */
2046 hdev->product == 0x357 || hdev->product == 0x358)) { /* Intuos Pro 2 */
2047 value = (field->logical_maximum - value);
2049 if (hdev->product == 0x357 || hdev->product == 0x358)
2050 value = wacom_offset_rotation(input, usage, value, 3, 16);
2051 else if (hdev->product == 0x34d || hdev->product == 0x34e)
2052 value = wacom_offset_rotation(input, usage, value, 1, 2);
2055 value = wacom_offset_rotation(input, usage, value, 1, 4);
2059 case WACOM_HID_WD_TOUCHRINGSTATUS:
2061 input_event(input, usage->type, usage->code, 0);
2064 case WACOM_HID_WD_MUTE_DEVICE:
2065 case WACOM_HID_WD_TOUCHONOFF:
2066 if (wacom_wac->shared->touch_input) {
2067 bool *is_touch_on = &wacom_wac->shared->is_touch_on;
2069 if (equivalent_usage == WACOM_HID_WD_MUTE_DEVICE && value)
2070 *is_touch_on = !(*is_touch_on);
2071 else if (equivalent_usage == WACOM_HID_WD_TOUCHONOFF)
2072 *is_touch_on = value;
2074 input_report_switch(wacom_wac->shared->touch_input,
2075 SW_MUTE_DEVICE, !(*is_touch_on));
2076 input_sync(wacom_wac->shared->touch_input);
2080 case WACOM_HID_WD_MODE_CHANGE:
2081 if (wacom_wac->is_direct_mode != value) {
2082 wacom_wac->is_direct_mode = value;
2083 wacom_schedule_work(&wacom->wacom_wac, WACOM_WORKER_MODE_CHANGE);
2087 case WACOM_HID_WD_BUTTONCENTER:
2088 for (i = 0; i < wacom->led.count; i++)
2089 wacom_update_led(wacom, features->numbered_buttons,
2098 input_event(input, usage->type, usage->code, value);
2100 wacom_wac->hid_data.pad_input_event_flag = true;
2104 static void wacom_wac_pad_pre_report(struct hid_device *hdev,
2105 struct hid_report *report)
2107 struct wacom *wacom = hid_get_drvdata(hdev);
2108 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2110 wacom_wac->hid_data.inrange_state = 0;
2113 static void wacom_wac_pad_report(struct hid_device *hdev,
2114 struct hid_report *report, struct hid_field *field)
2116 struct wacom *wacom = hid_get_drvdata(hdev);
2117 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2118 struct input_dev *input = wacom_wac->pad_input;
2119 bool active = wacom_wac->hid_data.inrange_state != 0;
2121 /* report prox for expresskey events */
2122 if ((wacom_equivalent_usage(field->physical) == HID_DG_TABLETFUNCTIONKEY) &&
2123 wacom_wac->hid_data.pad_input_event_flag) {
2124 input_event(input, EV_ABS, ABS_MISC, active ? PAD_DEVICE_ID : 0);
2127 wacom_wac->hid_data.pad_input_event_flag = false;
2132 static void wacom_wac_pen_usage_mapping(struct hid_device *hdev,
2133 struct hid_field *field, struct hid_usage *usage)
2135 struct wacom *wacom = hid_get_drvdata(hdev);
2136 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2137 struct wacom_features *features = &wacom_wac->features;
2138 struct input_dev *input = wacom_wac->pen_input;
2139 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
2141 switch (equivalent_usage) {
2143 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
2146 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
2148 case WACOM_HID_WD_DISTANCE:
2150 wacom_map_usage(input, usage, field, EV_ABS, ABS_DISTANCE, 0);
2152 case HID_DG_TIPPRESSURE:
2153 wacom_map_usage(input, usage, field, EV_ABS, ABS_PRESSURE, 0);
2155 case HID_DG_INRANGE:
2156 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
2159 wacom_map_usage(input, usage, field, EV_KEY,
2160 BTN_TOOL_RUBBER, 0);
2163 wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_X, 0);
2166 wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_Y, 0);
2169 wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0);
2172 case HID_DG_TIPSWITCH:
2173 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
2175 case HID_DG_BARRELSWITCH:
2176 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS, 0);
2178 case HID_DG_BARRELSWITCH2:
2179 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS2, 0);
2181 case HID_DG_TOOLSERIALNUMBER:
2182 features->quirks |= WACOM_QUIRK_TOOLSERIAL;
2183 wacom_map_usage(input, usage, field, EV_MSC, MSC_SERIAL, 0);
2185 case WACOM_HID_WD_SENSE:
2186 features->quirks |= WACOM_QUIRK_SENSE;
2187 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
2189 case WACOM_HID_WD_SERIALHI:
2190 wacom_map_usage(input, usage, field, EV_ABS, ABS_MISC, 0);
2192 if (!(features->quirks & WACOM_QUIRK_AESPEN)) {
2193 set_bit(EV_KEY, input->evbit);
2194 input_set_capability(input, EV_KEY, BTN_TOOL_PEN);
2195 input_set_capability(input, EV_KEY, BTN_TOOL_RUBBER);
2196 input_set_capability(input, EV_KEY, BTN_TOOL_BRUSH);
2197 input_set_capability(input, EV_KEY, BTN_TOOL_PENCIL);
2198 input_set_capability(input, EV_KEY, BTN_TOOL_AIRBRUSH);
2199 if (!(features->device_type & WACOM_DEVICETYPE_DIRECT)) {
2200 input_set_capability(input, EV_KEY, BTN_TOOL_MOUSE);
2201 input_set_capability(input, EV_KEY, BTN_TOOL_LENS);
2205 case WACOM_HID_WD_FINGERWHEEL:
2206 wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);
2211 static void wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field,
2212 struct hid_usage *usage, __s32 value)
2214 struct wacom *wacom = hid_get_drvdata(hdev);
2215 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2216 struct wacom_features *features = &wacom_wac->features;
2217 struct input_dev *input = wacom_wac->pen_input;
2218 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
2220 if (wacom_wac->is_invalid_bt_frame)
2223 switch (equivalent_usage) {
2226 * HID_GD_Z "should increase as the control's position is
2227 * moved from high to low", while ABS_DISTANCE instead
2228 * increases in value as the tool moves from low to high.
2230 value = field->logical_maximum - value;
2232 case HID_DG_INRANGE:
2233 wacom_wac->hid_data.inrange_state = value;
2234 if (!(features->quirks & WACOM_QUIRK_SENSE))
2235 wacom_wac->hid_data.sense_state = value;
2238 wacom_wac->hid_data.invert_state = value;
2241 case HID_DG_TIPSWITCH:
2242 wacom_wac->hid_data.tipswitch |= value;
2244 case HID_DG_BARRELSWITCH:
2245 wacom_wac->hid_data.barrelswitch = value;
2247 case HID_DG_BARRELSWITCH2:
2248 wacom_wac->hid_data.barrelswitch2 = value;
2250 case HID_DG_TOOLSERIALNUMBER:
2252 wacom_wac->serial[0] = (wacom_wac->serial[0] & ~0xFFFFFFFFULL);
2253 wacom_wac->serial[0] |= (__u32)value;
2258 * Userspace expects pen twist to have its zero point when
2259 * the buttons/finger is on the tablet's left. HID values
2260 * are zero when buttons are toward the top.
2262 value = wacom_offset_rotation(input, usage, value, 1, 4);
2264 case WACOM_HID_WD_SENSE:
2265 wacom_wac->hid_data.sense_state = value;
2267 case WACOM_HID_WD_SERIALHI:
2269 wacom_wac->serial[0] = (wacom_wac->serial[0] & 0xFFFFFFFF);
2270 wacom_wac->serial[0] |= ((__u64)value) << 32;
2272 * Non-USI EMR devices may contain additional tool type
2273 * information here. See WACOM_HID_WD_TOOLTYPE case for
2276 if (value >> 20 == 1) {
2277 wacom_wac->id[0] |= value & 0xFFFFF;
2281 case WACOM_HID_WD_TOOLTYPE:
2283 * Some devices (MobileStudio Pro, and possibly later
2284 * devices as well) do not return the complete tool
2285 * type in their WACOM_HID_WD_TOOLTYPE usage. Use a
2286 * bitwise OR so the complete value can be built
2289 wacom_wac->id[0] |= value;
2291 case WACOM_HID_WD_OFFSETLEFT:
2292 if (features->offset_left && value != features->offset_left)
2293 hid_warn(hdev, "%s: overriding existing left offset "
2294 "%d -> %d\n", __func__, value,
2295 features->offset_left);
2296 features->offset_left = value;
2298 case WACOM_HID_WD_OFFSETRIGHT:
2299 if (features->offset_right && value != features->offset_right)
2300 hid_warn(hdev, "%s: overriding existing right offset "
2301 "%d -> %d\n", __func__, value,
2302 features->offset_right);
2303 features->offset_right = value;
2305 case WACOM_HID_WD_OFFSETTOP:
2306 if (features->offset_top && value != features->offset_top)
2307 hid_warn(hdev, "%s: overriding existing top offset "
2308 "%d -> %d\n", __func__, value,
2309 features->offset_top);
2310 features->offset_top = value;
2312 case WACOM_HID_WD_OFFSETBOTTOM:
2313 if (features->offset_bottom && value != features->offset_bottom)
2314 hid_warn(hdev, "%s: overriding existing bottom offset "
2315 "%d -> %d\n", __func__, value,
2316 features->offset_bottom);
2317 features->offset_bottom = value;
2319 case WACOM_HID_WD_REPORT_VALID:
2320 wacom_wac->is_invalid_bt_frame = !value;
2324 /* send pen events only when touch is up or forced out
2325 * or touch arbitration is off
2327 if (!usage->type || delay_pen_events(wacom_wac))
2330 /* send pen events only when the pen is in range */
2331 if (wacom_wac->hid_data.inrange_state)
2332 input_event(input, usage->type, usage->code, value);
2333 else if (wacom_wac->shared->stylus_in_proximity && !wacom_wac->hid_data.sense_state)
2334 input_event(input, usage->type, usage->code, 0);
2337 static void wacom_wac_pen_pre_report(struct hid_device *hdev,
2338 struct hid_report *report)
2340 struct wacom *wacom = hid_get_drvdata(hdev);
2341 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2343 wacom_wac->is_invalid_bt_frame = false;
2347 static void wacom_wac_pen_report(struct hid_device *hdev,
2348 struct hid_report *report)
2350 struct wacom *wacom = hid_get_drvdata(hdev);
2351 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2352 struct input_dev *input = wacom_wac->pen_input;
2353 bool range = wacom_wac->hid_data.inrange_state;
2354 bool sense = wacom_wac->hid_data.sense_state;
2356 if (wacom_wac->is_invalid_bt_frame)
2359 if (!wacom_wac->tool[0] && range) { /* first in range */
2360 /* Going into range select tool */
2361 if (wacom_wac->hid_data.invert_state)
2362 wacom_wac->tool[0] = BTN_TOOL_RUBBER;
2363 else if (wacom_wac->id[0])
2364 wacom_wac->tool[0] = wacom_intuos_get_tool_type(wacom_wac->id[0]);
2366 wacom_wac->tool[0] = BTN_TOOL_PEN;
2369 /* keep pen state for touch events */
2370 wacom_wac->shared->stylus_in_proximity = sense;
2372 if (!delay_pen_events(wacom_wac) && wacom_wac->tool[0]) {
2373 int id = wacom_wac->id[0];
2374 int sw_state = wacom_wac->hid_data.barrelswitch |
2375 (wacom_wac->hid_data.barrelswitch2 << 1);
2377 input_report_key(input, BTN_STYLUS, sw_state == 1);
2378 input_report_key(input, BTN_STYLUS2, sw_state == 2);
2379 input_report_key(input, BTN_STYLUS3, sw_state == 3);
2382 * Non-USI EMR tools should have their IDs mangled to
2383 * match the legacy behavior of wacom_intuos_general
2385 if (wacom_wac->serial[0] >> 52 == 1)
2386 id = wacom_intuos_id_mangle(id);
2389 * To ensure compatibility with xf86-input-wacom, we should
2390 * report the BTN_TOOL_* event prior to the ABS_MISC or
2391 * MSC_SERIAL events.
2393 input_report_key(input, BTN_TOUCH,
2394 wacom_wac->hid_data.tipswitch);
2395 input_report_key(input, wacom_wac->tool[0], sense);
2396 if (wacom_wac->serial[0]) {
2397 input_event(input, EV_MSC, MSC_SERIAL, wacom_wac->serial[0]);
2398 input_report_abs(input, ABS_MISC, sense ? id : 0);
2401 wacom_wac->hid_data.tipswitch = false;
2407 wacom_wac->tool[0] = 0;
2408 wacom_wac->id[0] = 0;
2409 wacom_wac->serial[0] = 0;
2413 static void wacom_wac_finger_usage_mapping(struct hid_device *hdev,
2414 struct hid_field *field, struct hid_usage *usage)
2416 struct wacom *wacom = hid_get_drvdata(hdev);
2417 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2418 struct input_dev *input = wacom_wac->touch_input;
2419 unsigned touch_max = wacom_wac->features.touch_max;
2420 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
2422 switch (equivalent_usage) {
2425 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
2427 wacom_map_usage(input, usage, field, EV_ABS,
2428 ABS_MT_POSITION_X, 4);
2432 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
2434 wacom_map_usage(input, usage, field, EV_ABS,
2435 ABS_MT_POSITION_Y, 4);
2439 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MAJOR, 0);
2440 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MINOR, 0);
2441 input_set_abs_params(input, ABS_MT_ORIENTATION, 0, 1, 0, 0);
2443 case HID_DG_TIPSWITCH:
2444 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
2446 case HID_DG_CONTACTCOUNT:
2447 wacom_wac->hid_data.cc_report = field->report->id;
2448 wacom_wac->hid_data.cc_index = field->index;
2449 wacom_wac->hid_data.cc_value_index = usage->usage_index;
2451 case HID_DG_CONTACTID:
2452 if ((field->logical_maximum - field->logical_minimum) < touch_max) {
2454 * The HID descriptor for G11 sensors leaves logical
2455 * maximum set to '1' despite it being a multitouch
2456 * device. Override to a sensible number.
2458 field->logical_maximum = 255;
2464 static void wacom_wac_finger_slot(struct wacom_wac *wacom_wac,
2465 struct input_dev *input)
2467 struct hid_data *hid_data = &wacom_wac->hid_data;
2468 bool mt = wacom_wac->features.touch_max > 1;
2469 bool prox = hid_data->tipswitch &&
2470 report_touch_events(wacom_wac);
2472 if (wacom_wac->shared->has_mute_touch_switch &&
2473 !wacom_wac->shared->is_touch_on) {
2474 if (!wacom_wac->shared->touch_down)
2479 wacom_wac->hid_data.num_received++;
2480 if (wacom_wac->hid_data.num_received > wacom_wac->hid_data.num_expected)
2486 slot = input_mt_get_slot_by_key(input, hid_data->id);
2487 input_mt_slot(input, slot);
2488 input_mt_report_slot_state(input, MT_TOOL_FINGER, prox);
2491 input_report_key(input, BTN_TOUCH, prox);
2495 input_report_abs(input, mt ? ABS_MT_POSITION_X : ABS_X,
2497 input_report_abs(input, mt ? ABS_MT_POSITION_Y : ABS_Y,
2500 if (test_bit(ABS_MT_TOUCH_MAJOR, input->absbit)) {
2501 input_report_abs(input, ABS_MT_TOUCH_MAJOR, max(hid_data->width, hid_data->height));
2502 input_report_abs(input, ABS_MT_TOUCH_MINOR, min(hid_data->width, hid_data->height));
2503 if (hid_data->width != hid_data->height)
2504 input_report_abs(input, ABS_MT_ORIENTATION, hid_data->width <= hid_data->height ? 0 : 1);
2509 static void wacom_wac_finger_event(struct hid_device *hdev,
2510 struct hid_field *field, struct hid_usage *usage, __s32 value)
2512 struct wacom *wacom = hid_get_drvdata(hdev);
2513 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2514 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
2516 switch (equivalent_usage) {
2518 wacom_wac->hid_data.x = value;
2521 wacom_wac->hid_data.y = value;
2524 wacom_wac->hid_data.width = value;
2527 wacom_wac->hid_data.height = value;
2529 case HID_DG_CONTACTID:
2530 wacom_wac->hid_data.id = value;
2532 case HID_DG_TIPSWITCH:
2533 wacom_wac->hid_data.tipswitch = value;
2538 if (usage->usage_index + 1 == field->report_count) {
2539 if (equivalent_usage == wacom_wac->hid_data.last_slot_field)
2540 wacom_wac_finger_slot(wacom_wac, wacom_wac->touch_input);
2544 static void wacom_wac_finger_pre_report(struct hid_device *hdev,
2545 struct hid_report *report)
2547 struct wacom *wacom = hid_get_drvdata(hdev);
2548 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2549 struct hid_data* hid_data = &wacom_wac->hid_data;
2552 for (i = 0; i < report->maxfield; i++) {
2553 struct hid_field *field = report->field[i];
2556 for (j = 0; j < field->maxusage; j++) {
2557 struct hid_usage *usage = &field->usage[j];
2558 unsigned int equivalent_usage =
2559 wacom_equivalent_usage(usage->hid);
2561 switch (equivalent_usage) {
2566 case HID_DG_CONTACTID:
2567 case HID_DG_INRANGE:
2569 case HID_DG_TIPSWITCH:
2570 hid_data->last_slot_field = equivalent_usage;
2572 case HID_DG_CONTACTCOUNT:
2573 hid_data->cc_report = report->id;
2574 hid_data->cc_index = i;
2575 hid_data->cc_value_index = j;
2581 if (hid_data->cc_report != 0 &&
2582 hid_data->cc_index >= 0) {
2583 struct hid_field *field = report->field[hid_data->cc_index];
2584 int value = field->value[hid_data->cc_value_index];
2586 hid_data->num_expected = value;
2589 hid_data->num_expected = wacom_wac->features.touch_max;
2593 static void wacom_wac_finger_report(struct hid_device *hdev,
2594 struct hid_report *report)
2596 struct wacom *wacom = hid_get_drvdata(hdev);
2597 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2598 struct input_dev *input = wacom_wac->touch_input;
2599 unsigned touch_max = wacom_wac->features.touch_max;
2601 /* If more packets of data are expected, give us a chance to
2602 * process them rather than immediately syncing a partial
2605 if (wacom_wac->hid_data.num_received < wacom_wac->hid_data.num_expected)
2609 input_mt_sync_frame(input);
2612 wacom_wac->hid_data.num_received = 0;
2614 /* keep touch state for pen event */
2615 wacom_wac->shared->touch_down = wacom_wac_finger_count_touches(wacom_wac);
2618 void wacom_wac_usage_mapping(struct hid_device *hdev,
2619 struct hid_field *field, struct hid_usage *usage)
2621 struct wacom *wacom = hid_get_drvdata(hdev);
2622 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2623 struct wacom_features *features = &wacom_wac->features;
2625 if (WACOM_DIRECT_DEVICE(field))
2626 features->device_type |= WACOM_DEVICETYPE_DIRECT;
2628 /* usage tests must precede field tests */
2629 if (WACOM_BATTERY_USAGE(usage))
2630 wacom_wac_battery_usage_mapping(hdev, field, usage);
2631 else if (WACOM_PAD_FIELD(field))
2632 wacom_wac_pad_usage_mapping(hdev, field, usage);
2633 else if (WACOM_PEN_FIELD(field))
2634 wacom_wac_pen_usage_mapping(hdev, field, usage);
2635 else if (WACOM_FINGER_FIELD(field))
2636 wacom_wac_finger_usage_mapping(hdev, field, usage);
2639 void wacom_wac_event(struct hid_device *hdev, struct hid_field *field,
2640 struct hid_usage *usage, __s32 value)
2642 struct wacom *wacom = hid_get_drvdata(hdev);
2644 if (wacom->wacom_wac.features.type != HID_GENERIC)
2647 if (value > field->logical_maximum || value < field->logical_minimum)
2650 /* usage tests must precede field tests */
2651 if (WACOM_BATTERY_USAGE(usage))
2652 wacom_wac_battery_event(hdev, field, usage, value);
2653 else if (WACOM_PAD_FIELD(field) && wacom->wacom_wac.pad_input)
2654 wacom_wac_pad_event(hdev, field, usage, value);
2655 else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
2656 wacom_wac_pen_event(hdev, field, usage, value);
2657 else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)
2658 wacom_wac_finger_event(hdev, field, usage, value);
2661 static void wacom_report_events(struct hid_device *hdev,
2662 struct hid_report *report, int collection_index,
2667 for (r = field_index; r < report->maxfield; r++) {
2668 struct hid_field *field;
2671 field = report->field[r];
2672 count = field->report_count;
2674 if (!(HID_MAIN_ITEM_VARIABLE & field->flags))
2677 for (n = 0 ; n < count; n++) {
2678 if (field->usage[n].collection_index == collection_index)
2679 wacom_wac_event(hdev, field, &field->usage[n],
2687 static int wacom_wac_collection(struct hid_device *hdev, struct hid_report *report,
2688 int collection_index, struct hid_field *field,
2691 struct wacom *wacom = hid_get_drvdata(hdev);
2693 wacom_report_events(hdev, report, collection_index, field_index);
2696 * Non-input reports may be sent prior to the device being
2697 * completely initialized. Since only their events need
2698 * to be processed, exit after 'wacom_report_events' has
2699 * been called to prevent potential crashes in the report-
2700 * processing functions.
2702 if (report->type != HID_INPUT_REPORT)
2705 if (WACOM_PAD_FIELD(field) && wacom->wacom_wac.pad_input)
2706 wacom_wac_pad_report(hdev, report, field);
2707 else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
2708 wacom_wac_pen_report(hdev, report);
2709 else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)
2710 wacom_wac_finger_report(hdev, report);
2715 void wacom_wac_report(struct hid_device *hdev, struct hid_report *report)
2717 struct wacom *wacom = hid_get_drvdata(hdev);
2718 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2719 struct hid_field *field;
2720 bool pad_in_hid_field = false, pen_in_hid_field = false,
2721 finger_in_hid_field = false;
2723 int prev_collection = -1;
2725 if (wacom_wac->features.type != HID_GENERIC)
2728 for (r = 0; r < report->maxfield; r++) {
2729 field = report->field[r];
2731 if (WACOM_PAD_FIELD(field))
2732 pad_in_hid_field = true;
2733 if (WACOM_PEN_FIELD(field))
2734 pen_in_hid_field = true;
2735 if (WACOM_FINGER_FIELD(field))
2736 finger_in_hid_field = true;
2739 wacom_wac_battery_pre_report(hdev, report);
2741 if (pad_in_hid_field && wacom->wacom_wac.pad_input)
2742 wacom_wac_pad_pre_report(hdev, report);
2743 if (pen_in_hid_field && wacom->wacom_wac.pen_input)
2744 wacom_wac_pen_pre_report(hdev, report);
2745 if (finger_in_hid_field && wacom->wacom_wac.touch_input)
2746 wacom_wac_finger_pre_report(hdev, report);
2748 for (r = 0; r < report->maxfield; r++) {
2749 field = report->field[r];
2751 if (field->usage[0].collection_index != prev_collection) {
2752 if (wacom_wac_collection(hdev, report,
2753 field->usage[0].collection_index, field, r) < 0)
2755 prev_collection = field->usage[0].collection_index;
2759 wacom_wac_battery_report(hdev, report);
2762 static int wacom_bpt_touch(struct wacom_wac *wacom)
2764 struct wacom_features *features = &wacom->features;
2765 struct input_dev *input = wacom->touch_input;
2766 struct input_dev *pad_input = wacom->pad_input;
2767 unsigned char *data = wacom->data;
2770 if (data[0] != 0x02)
2773 for (i = 0; i < 2; i++) {
2774 int offset = (data[1] & 0x80) ? (8 * i) : (9 * i);
2775 bool touch = report_touch_events(wacom)
2776 && (data[offset + 3] & 0x80);
2778 input_mt_slot(input, i);
2779 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
2781 int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff;
2782 int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff;
2783 if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
2787 input_report_abs(input, ABS_MT_POSITION_X, x);
2788 input_report_abs(input, ABS_MT_POSITION_Y, y);
2792 input_mt_sync_frame(input);
2794 input_report_key(pad_input, BTN_LEFT, (data[1] & 0x08) != 0);
2795 input_report_key(pad_input, BTN_FORWARD, (data[1] & 0x04) != 0);
2796 input_report_key(pad_input, BTN_BACK, (data[1] & 0x02) != 0);
2797 input_report_key(pad_input, BTN_RIGHT, (data[1] & 0x01) != 0);
2798 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
2803 static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data)
2805 struct wacom_features *features = &wacom->features;
2806 struct input_dev *input = wacom->touch_input;
2807 bool touch = data[1] & 0x80;
2808 int slot = input_mt_get_slot_by_key(input, data[0]);
2813 touch = touch && report_touch_events(wacom);
2815 input_mt_slot(input, slot);
2816 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
2819 int x = (data[2] << 4) | (data[4] >> 4);
2820 int y = (data[3] << 4) | (data[4] & 0x0f);
2823 if (features->type >= INTUOSPS && features->type <= INTUOSHT2) {
2824 width = data[5] * 100;
2825 height = data[6] * 100;
2828 * "a" is a scaled-down area which we assume is
2829 * roughly circular and which can be described as:
2833 int x_res = input_abs_get_res(input, ABS_MT_POSITION_X);
2834 int y_res = input_abs_get_res(input, ABS_MT_POSITION_Y);
2835 width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE);
2836 height = width * y_res / x_res;
2839 input_report_abs(input, ABS_MT_POSITION_X, x);
2840 input_report_abs(input, ABS_MT_POSITION_Y, y);
2841 input_report_abs(input, ABS_MT_TOUCH_MAJOR, width);
2842 input_report_abs(input, ABS_MT_TOUCH_MINOR, height);
2846 static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data)
2848 struct input_dev *input = wacom->pad_input;
2849 struct wacom_features *features = &wacom->features;
2851 if (features->type == INTUOSHT || features->type == INTUOSHT2) {
2852 input_report_key(input, BTN_LEFT, (data[1] & 0x02) != 0);
2853 input_report_key(input, BTN_BACK, (data[1] & 0x08) != 0);
2855 input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
2856 input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
2858 input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
2859 input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
2862 static int wacom_bpt3_touch(struct wacom_wac *wacom)
2864 unsigned char *data = wacom->data;
2865 int count = data[1] & 0x07;
2866 int touch_changed = 0, i;
2868 if (data[0] != 0x02)
2871 /* data has up to 7 fixed sized 8-byte messages starting at data[2] */
2872 for (i = 0; i < count; i++) {
2873 int offset = (8 * i) + 2;
2874 int msg_id = data[offset];
2876 if (msg_id >= 2 && msg_id <= 17) {
2877 wacom_bpt3_touch_msg(wacom, data + offset);
2879 } else if (msg_id == 128)
2880 wacom_bpt3_button_msg(wacom, data + offset);
2884 /* only update touch if we actually have a touchpad and touch data changed */
2885 if (wacom->touch_input && touch_changed) {
2886 input_mt_sync_frame(wacom->touch_input);
2887 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
2893 static int wacom_bpt_pen(struct wacom_wac *wacom)
2895 struct wacom_features *features = &wacom->features;
2896 struct input_dev *input = wacom->pen_input;
2897 unsigned char *data = wacom->data;
2898 int x = 0, y = 0, p = 0, d = 0;
2899 bool pen = false, btn1 = false, btn2 = false;
2900 bool range, prox, rdy;
2902 if (data[0] != WACOM_REPORT_PENABLED)
2905 range = (data[1] & 0x80) == 0x80;
2906 prox = (data[1] & 0x40) == 0x40;
2907 rdy = (data[1] & 0x20) == 0x20;
2909 wacom->shared->stylus_in_proximity = range;
2910 if (delay_pen_events(wacom))
2914 p = le16_to_cpup((__le16 *)&data[6]);
2915 pen = data[1] & 0x01;
2916 btn1 = data[1] & 0x02;
2917 btn2 = data[1] & 0x04;
2920 x = le16_to_cpup((__le16 *)&data[2]);
2921 y = le16_to_cpup((__le16 *)&data[4]);
2923 if (data[1] & 0x08) {
2924 wacom->tool[0] = BTN_TOOL_RUBBER;
2925 wacom->id[0] = ERASER_DEVICE_ID;
2927 wacom->tool[0] = BTN_TOOL_PEN;
2928 wacom->id[0] = STYLUS_DEVICE_ID;
2930 wacom->reporting_data = true;
2934 * Convert distance from out prox to distance from tablet.
2935 * distance will be greater than distance_max once
2936 * touching and applying pressure; do not report negative
2939 if (data[8] <= features->distance_max)
2940 d = features->distance_max - data[8];
2945 if (wacom->reporting_data) {
2946 input_report_key(input, BTN_TOUCH, pen);
2947 input_report_key(input, BTN_STYLUS, btn1);
2948 input_report_key(input, BTN_STYLUS2, btn2);
2950 if (prox || !range) {
2951 input_report_abs(input, ABS_X, x);
2952 input_report_abs(input, ABS_Y, y);
2954 input_report_abs(input, ABS_PRESSURE, p);
2955 input_report_abs(input, ABS_DISTANCE, d);
2957 input_report_key(input, wacom->tool[0], range); /* PEN or RUBBER */
2958 input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */
2962 wacom->reporting_data = false;
2968 static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len)
2970 struct wacom_features *features = &wacom->features;
2972 if ((features->type == INTUOSHT2) &&
2973 (features->device_type & WACOM_DEVICETYPE_PEN))
2974 return wacom_intuos_irq(wacom);
2975 else if (len == WACOM_PKGLEN_BBTOUCH)
2976 return wacom_bpt_touch(wacom);
2977 else if (len == WACOM_PKGLEN_BBTOUCH3)
2978 return wacom_bpt3_touch(wacom);
2979 else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN)
2980 return wacom_bpt_pen(wacom);
2985 static void wacom_bamboo_pad_pen_event(struct wacom_wac *wacom,
2986 unsigned char *data)
2988 unsigned char prefix;
2991 * We need to reroute the event from the debug interface to the
2993 * We need to add the report ID to the actual pen report, so we
2994 * temporary overwrite the first byte to prevent having to kzalloc/kfree
2995 * and memcpy the report.
2998 data[0] = WACOM_REPORT_BPAD_PEN;
3001 * actually reroute the event.
3002 * No need to check if wacom->shared->pen is valid, hid_input_report()
3003 * will check for us.
3005 hid_input_report(wacom->shared->pen, HID_INPUT_REPORT, data,
3006 WACOM_PKGLEN_PENABLED, 1);
3011 static int wacom_bamboo_pad_touch_event(struct wacom_wac *wacom,
3012 unsigned char *data)
3014 struct input_dev *input = wacom->touch_input;
3015 unsigned char *finger_data, prefix;
3022 for (id = 0; id < wacom->features.touch_max; id++) {
3023 valid = !!(prefix & BIT(id)) &&
3024 report_touch_events(wacom);
3026 input_mt_slot(input, id);
3027 input_mt_report_slot_state(input, MT_TOOL_FINGER, valid);
3032 finger_data = data + 1 + id * 3;
3033 x = finger_data[0] | ((finger_data[1] & 0x0f) << 8);
3034 y = (finger_data[2] << 4) | (finger_data[1] >> 4);
3036 input_report_abs(input, ABS_MT_POSITION_X, x);
3037 input_report_abs(input, ABS_MT_POSITION_Y, y);
3040 input_mt_sync_frame(input);
3042 input_report_key(input, BTN_LEFT, prefix & 0x40);
3043 input_report_key(input, BTN_RIGHT, prefix & 0x80);
3045 /* keep touch state for pen event */
3046 wacom->shared->touch_down = !!prefix && report_touch_events(wacom);
3051 static int wacom_bamboo_pad_irq(struct wacom_wac *wacom, size_t len)
3053 unsigned char *data = wacom->data;
3055 if (!((len == WACOM_PKGLEN_BPAD_TOUCH) ||
3056 (len == WACOM_PKGLEN_BPAD_TOUCH_USB)) ||
3057 (data[0] != WACOM_REPORT_BPAD_TOUCH))
3061 wacom_bamboo_pad_pen_event(wacom, &data[1]);
3064 return wacom_bamboo_pad_touch_event(wacom, &data[9]);
3069 static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len)
3071 unsigned char *data = wacom->data;
3074 if (len != WACOM_PKGLEN_WIRELESS || data[0] != WACOM_REPORT_WL)
3077 connected = data[1] & 0x01;
3079 int pid, battery, charging;
3081 if ((wacom->shared->type == INTUOSHT ||
3082 wacom->shared->type == INTUOSHT2) &&
3083 wacom->shared->touch_input &&
3084 wacom->shared->touch_max) {
3085 input_report_switch(wacom->shared->touch_input,
3086 SW_MUTE_DEVICE, data[5] & 0x40);
3087 input_sync(wacom->shared->touch_input);
3090 pid = get_unaligned_be16(&data[6]);
3091 battery = (data[5] & 0x3f) * 100 / 31;
3092 charging = !!(data[5] & 0x80);
3093 if (wacom->pid != pid) {
3095 wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS);
3098 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
3099 battery, charging, 1, 0);
3101 } else if (wacom->pid != 0) {
3102 /* disconnected while previously connected */
3104 wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS);
3105 wacom_notify_battery(wacom, POWER_SUPPLY_STATUS_UNKNOWN, 0, 0, 0, 0);
3111 static int wacom_status_irq(struct wacom_wac *wacom_wac, size_t len)
3113 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
3114 struct wacom_features *features = &wacom_wac->features;
3115 unsigned char *data = wacom_wac->data;
3117 if (data[0] != WACOM_REPORT_USB)
3120 if ((features->type == INTUOSHT ||
3121 features->type == INTUOSHT2) &&
3122 wacom_wac->shared->touch_input &&
3123 features->touch_max) {
3124 input_report_switch(wacom_wac->shared->touch_input,
3125 SW_MUTE_DEVICE, data[8] & 0x40);
3126 input_sync(wacom_wac->shared->touch_input);
3129 if (data[9] & 0x02) { /* wireless module is attached */
3130 int battery = (data[8] & 0x3f) * 100 / 31;
3131 bool charging = !!(data[8] & 0x80);
3133 wacom_notify_battery(wacom_wac, WACOM_POWER_SUPPLY_STATUS_AUTO,
3134 battery, charging, battery || charging, 1);
3136 if (!wacom->battery.battery &&
3137 !(features->quirks & WACOM_QUIRK_BATTERY)) {
3138 features->quirks |= WACOM_QUIRK_BATTERY;
3139 wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY);
3142 else if ((features->quirks & WACOM_QUIRK_BATTERY) &&
3143 wacom->battery.battery) {
3144 features->quirks &= ~WACOM_QUIRK_BATTERY;
3145 wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY);
3146 wacom_notify_battery(wacom_wac, POWER_SUPPLY_STATUS_UNKNOWN, 0, 0, 0, 0);
3151 void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
3155 switch (wacom_wac->features.type) {
3157 sync = wacom_penpartner_irq(wacom_wac);
3161 sync = wacom_pl_irq(wacom_wac);
3168 sync = wacom_graphire_irq(wacom_wac);
3172 sync = wacom_ptu_irq(wacom_wac);
3176 sync = wacom_dtu_irq(wacom_wac);
3181 sync = wacom_dtus_irq(wacom_wac);
3200 case CINTIQ_COMPANION_2:
3201 sync = wacom_intuos_irq(wacom_wac);
3205 sync = wacom_intuos_bt_irq(wacom_wac, len);
3210 sync = wacom_24hdt_irq(wacom_wac);
3219 if (len == WACOM_PKGLEN_BBTOUCH3)
3220 sync = wacom_bpt3_touch(wacom_wac);
3221 else if (wacom_wac->data[0] == WACOM_REPORT_USB)
3222 sync = wacom_status_irq(wacom_wac, len);
3224 sync = wacom_intuos_irq(wacom_wac);
3229 sync = wacom_intuos_pro2_bt_irq(wacom_wac, len);
3238 sync = wacom_tpc_irq(wacom_wac, len);
3246 if (wacom_wac->data[0] == WACOM_REPORT_USB)
3247 sync = wacom_status_irq(wacom_wac, len);
3249 sync = wacom_bpt_irq(wacom_wac, len);
3253 sync = wacom_bamboo_pad_irq(wacom_wac, len);
3257 sync = wacom_wireless_irq(wacom_wac, len);
3262 if (wacom_wac->data[0] == WACOM_REPORT_DEVICE_LIST)
3263 wacom_remote_status_irq(wacom_wac, len);
3265 sync = wacom_remote_irq(wacom_wac, len);
3274 if (wacom_wac->pen_input)
3275 input_sync(wacom_wac->pen_input);
3276 if (wacom_wac->touch_input)
3277 input_sync(wacom_wac->touch_input);
3278 if (wacom_wac->pad_input)
3279 input_sync(wacom_wac->pad_input);
3283 static void wacom_setup_basic_pro_pen(struct wacom_wac *wacom_wac)
3285 struct input_dev *input_dev = wacom_wac->pen_input;
3287 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
3289 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3290 __set_bit(BTN_STYLUS, input_dev->keybit);
3291 __set_bit(BTN_STYLUS2, input_dev->keybit);
3293 input_set_abs_params(input_dev, ABS_DISTANCE,
3294 0, wacom_wac->features.distance_max, wacom_wac->features.distance_fuzz, 0);
3297 static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
3299 struct input_dev *input_dev = wacom_wac->pen_input;
3300 struct wacom_features *features = &wacom_wac->features;
3302 wacom_setup_basic_pro_pen(wacom_wac);
3304 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3305 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
3306 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
3307 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
3309 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
3310 input_set_abs_params(input_dev, ABS_TILT_X, -64, 63, features->tilt_fuzz, 0);
3311 input_abs_set_res(input_dev, ABS_TILT_X, 57);
3312 input_set_abs_params(input_dev, ABS_TILT_Y, -64, 63, features->tilt_fuzz, 0);
3313 input_abs_set_res(input_dev, ABS_TILT_Y, 57);
3316 static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
3318 struct input_dev *input_dev = wacom_wac->pen_input;
3320 input_set_capability(input_dev, EV_REL, REL_WHEEL);
3322 wacom_setup_cintiq(wacom_wac);
3324 __set_bit(BTN_LEFT, input_dev->keybit);
3325 __set_bit(BTN_RIGHT, input_dev->keybit);
3326 __set_bit(BTN_MIDDLE, input_dev->keybit);
3327 __set_bit(BTN_SIDE, input_dev->keybit);
3328 __set_bit(BTN_EXTRA, input_dev->keybit);
3329 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
3330 __set_bit(BTN_TOOL_LENS, input_dev->keybit);
3332 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
3333 input_abs_set_res(input_dev, ABS_RZ, 287);
3334 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
3337 void wacom_setup_device_quirks(struct wacom *wacom)
3339 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
3340 struct wacom_features *features = &wacom->wacom_wac.features;
3342 /* The pen and pad share the same interface on most devices */
3343 if (features->type == GRAPHIRE_BT || features->type == WACOM_G4 ||
3344 features->type == DTUS ||
3345 (features->type >= INTUOS3S && features->type <= WACOM_MO)) {
3346 if (features->device_type & WACOM_DEVICETYPE_PEN)
3347 features->device_type |= WACOM_DEVICETYPE_PAD;
3350 /* touch device found but size is not defined. use default */
3351 if (features->device_type & WACOM_DEVICETYPE_TOUCH && !features->x_max) {
3352 features->x_max = 1023;
3353 features->y_max = 1023;
3357 * Intuos5/Pro and Bamboo 3rd gen have no useful data about its
3358 * touch interface in its HID descriptor. If this is the touch
3359 * interface (PacketSize of WACOM_PKGLEN_BBTOUCH3), override the
3362 if ((features->type >= INTUOS5S && features->type <= INTUOSPL) ||
3363 (features->type >= INTUOSHT && features->type <= BAMBOO_PT)) {
3364 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
3365 if (features->touch_max)
3366 features->device_type |= WACOM_DEVICETYPE_TOUCH;
3367 if (features->type >= INTUOSHT && features->type <= BAMBOO_PT)
3368 features->device_type |= WACOM_DEVICETYPE_PAD;
3370 if (features->type == INTUOSHT2) {
3371 features->x_max = features->x_max / 10;
3372 features->y_max = features->y_max / 10;
3375 features->x_max = 4096;
3376 features->y_max = 4096;
3379 else if (features->pktlen == WACOM_PKGLEN_BBTOUCH) {
3380 features->device_type |= WACOM_DEVICETYPE_PAD;
3385 * Hack for the Bamboo One:
3386 * the device presents a PAD/Touch interface as most Bamboos and even
3387 * sends ghosts PAD data on it. However, later, we must disable this
3388 * ghost interface, and we can not detect it unless we set it here
3389 * to WACOM_DEVICETYPE_PAD or WACOM_DEVICETYPE_TOUCH.
3391 if (features->type == BAMBOO_PEN &&
3392 features->pktlen == WACOM_PKGLEN_BBTOUCH3)
3393 features->device_type |= WACOM_DEVICETYPE_PAD;
3396 * Raw Wacom-mode pen and touch events both come from interface
3397 * 0, whose HID descriptor has an application usage of 0xFF0D
3398 * (i.e., WACOM_HID_WD_DIGITIZER). We route pen packets back
3399 * out through the HID_GENERIC device created for interface 1,
3400 * so rewrite this one to be of type WACOM_DEVICETYPE_TOUCH.
3402 if (features->type == BAMBOO_PAD)
3403 features->device_type = WACOM_DEVICETYPE_TOUCH;
3405 if (features->type == REMOTE)
3406 features->device_type = WACOM_DEVICETYPE_PAD;
3408 if (features->type == INTUOSP2_BT) {
3409 features->device_type |= WACOM_DEVICETYPE_PEN |
3410 WACOM_DEVICETYPE_PAD |
3411 WACOM_DEVICETYPE_TOUCH;
3412 features->quirks |= WACOM_QUIRK_BATTERY;
3415 if (features->type == INTUOSHT3_BT) {
3416 features->device_type |= WACOM_DEVICETYPE_PEN |
3417 WACOM_DEVICETYPE_PAD;
3418 features->quirks |= WACOM_QUIRK_BATTERY;
3421 switch (features->type) {
3432 case CINTIQ_COMPANION_2:
3444 features->device_type |= WACOM_DEVICETYPE_DIRECT;
3448 if (wacom->hdev->bus == BUS_BLUETOOTH)
3449 features->quirks |= WACOM_QUIRK_BATTERY;
3451 /* quirk for bamboo touch with 2 low res touches */
3452 if ((features->type == BAMBOO_PT || features->type == BAMBOO_TOUCH) &&
3453 features->pktlen == WACOM_PKGLEN_BBTOUCH) {
3454 features->x_max <<= 5;
3455 features->y_max <<= 5;
3456 features->x_fuzz <<= 5;
3457 features->y_fuzz <<= 5;
3458 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;
3461 if (features->type == WIRELESS) {
3462 if (features->device_type == WACOM_DEVICETYPE_WL_MONITOR) {
3463 features->quirks |= WACOM_QUIRK_BATTERY;
3467 if (features->type == REMOTE)
3468 features->device_type |= WACOM_DEVICETYPE_WL_MONITOR;
3470 /* HID descriptor for DTK-2451 / DTH-2452 claims to report lots
3471 * of things it shouldn't. Lets fix up the damage...
3473 if (wacom->hdev->product == 0x382 || wacom->hdev->product == 0x37d) {
3474 features->quirks &= ~WACOM_QUIRK_TOOLSERIAL;
3475 __clear_bit(BTN_TOOL_BRUSH, wacom_wac->pen_input->keybit);
3476 __clear_bit(BTN_TOOL_PENCIL, wacom_wac->pen_input->keybit);
3477 __clear_bit(BTN_TOOL_AIRBRUSH, wacom_wac->pen_input->keybit);
3478 __clear_bit(ABS_Z, wacom_wac->pen_input->absbit);
3479 __clear_bit(ABS_DISTANCE, wacom_wac->pen_input->absbit);
3480 __clear_bit(ABS_TILT_X, wacom_wac->pen_input->absbit);
3481 __clear_bit(ABS_TILT_Y, wacom_wac->pen_input->absbit);
3482 __clear_bit(ABS_WHEEL, wacom_wac->pen_input->absbit);
3483 __clear_bit(ABS_MISC, wacom_wac->pen_input->absbit);
3484 __clear_bit(MSC_SERIAL, wacom_wac->pen_input->mscbit);
3485 __clear_bit(EV_MSC, wacom_wac->pen_input->evbit);
3489 int wacom_setup_pen_input_capabilities(struct input_dev *input_dev,
3490 struct wacom_wac *wacom_wac)
3492 struct wacom_features *features = &wacom_wac->features;
3494 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
3496 if (!(features->device_type & WACOM_DEVICETYPE_PEN))
3499 if (features->device_type & WACOM_DEVICETYPE_DIRECT)
3500 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
3502 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
3504 if (features->type == HID_GENERIC) {
3505 /* setup has already been done; apply otherwise-undetectible quirks */
3506 input_set_capability(input_dev, EV_KEY, BTN_STYLUS3);
3510 __set_bit(BTN_TOUCH, input_dev->keybit);
3511 __set_bit(ABS_MISC, input_dev->absbit);
3513 input_set_abs_params(input_dev, ABS_X, 0 + features->offset_left,
3514 features->x_max - features->offset_right,
3515 features->x_fuzz, 0);
3516 input_set_abs_params(input_dev, ABS_Y, 0 + features->offset_top,
3517 features->y_max - features->offset_bottom,
3518 features->y_fuzz, 0);
3519 input_set_abs_params(input_dev, ABS_PRESSURE, 0,
3520 features->pressure_max, features->pressure_fuzz, 0);
3522 /* penabled devices have fixed resolution for each model */
3523 input_abs_set_res(input_dev, ABS_X, features->x_resolution);
3524 input_abs_set_res(input_dev, ABS_Y, features->y_resolution);
3526 switch (features->type) {
3528 __clear_bit(ABS_MISC, input_dev->absbit);
3533 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
3534 features->distance_max,
3535 features->distance_fuzz, 0);
3539 input_set_capability(input_dev, EV_REL, REL_WHEEL);
3541 __set_bit(BTN_LEFT, input_dev->keybit);
3542 __set_bit(BTN_RIGHT, input_dev->keybit);
3543 __set_bit(BTN_MIDDLE, input_dev->keybit);
3545 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3546 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3547 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
3548 __set_bit(BTN_STYLUS, input_dev->keybit);
3549 __set_bit(BTN_STYLUS2, input_dev->keybit);
3561 case CINTIQ_COMPANION_2:
3562 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
3563 input_abs_set_res(input_dev, ABS_Z, 287);
3564 wacom_setup_cintiq(wacom_wac);
3574 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
3575 input_abs_set_res(input_dev, ABS_Z, 287);
3579 wacom_setup_intuos(wacom_wac);
3589 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
3590 features->distance_max,
3591 features->distance_fuzz, 0);
3593 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
3594 input_abs_set_res(input_dev, ABS_Z, 287);
3596 wacom_setup_intuos(wacom_wac);
3607 __clear_bit(ABS_MISC, input_dev->absbit);
3614 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3615 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3616 __set_bit(BTN_STYLUS, input_dev->keybit);
3617 __set_bit(BTN_STYLUS2, input_dev->keybit);
3621 __set_bit(BTN_STYLUS2, input_dev->keybit);
3625 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3626 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3627 __set_bit(BTN_STYLUS, input_dev->keybit);
3635 if (features->type == INTUOSHT2 ||
3636 features->type == INTUOSHT3_BT) {
3637 wacom_setup_basic_pro_pen(wacom_wac);
3639 __clear_bit(ABS_MISC, input_dev->absbit);
3640 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3641 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3642 __set_bit(BTN_STYLUS, input_dev->keybit);
3643 __set_bit(BTN_STYLUS2, input_dev->keybit);
3644 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
3645 features->distance_max,
3646 features->distance_fuzz, 0);
3650 __clear_bit(ABS_MISC, input_dev->absbit);
3656 int wacom_setup_touch_input_capabilities(struct input_dev *input_dev,
3657 struct wacom_wac *wacom_wac)
3659 struct wacom_features *features = &wacom_wac->features;
3661 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
3663 if (!(features->device_type & WACOM_DEVICETYPE_TOUCH))
3666 if (features->device_type & WACOM_DEVICETYPE_DIRECT)
3667 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
3669 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
3671 if (features->type == HID_GENERIC)
3672 /* setup has already been done */
3675 __set_bit(BTN_TOUCH, input_dev->keybit);
3677 if (features->touch_max == 1) {
3678 input_set_abs_params(input_dev, ABS_X, 0,
3679 features->x_max, features->x_fuzz, 0);
3680 input_set_abs_params(input_dev, ABS_Y, 0,
3681 features->y_max, features->y_fuzz, 0);
3682 input_abs_set_res(input_dev, ABS_X,
3683 features->x_resolution);
3684 input_abs_set_res(input_dev, ABS_Y,
3685 features->y_resolution);
3687 else if (features->touch_max > 1) {
3688 input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0,
3689 features->x_max, features->x_fuzz, 0);
3690 input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0,
3691 features->y_max, features->y_fuzz, 0);
3692 input_abs_set_res(input_dev, ABS_MT_POSITION_X,
3693 features->x_resolution);
3694 input_abs_set_res(input_dev, ABS_MT_POSITION_Y,
3695 features->y_resolution);
3698 switch (features->type) {
3700 input_dev->evbit[0] |= BIT_MASK(EV_SW);
3701 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
3703 if (wacom_wac->shared->touch->product == 0x361) {
3704 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
3706 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
3709 else if (wacom_wac->shared->touch->product == 0x360) {
3710 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
3712 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
3715 input_abs_set_res(input_dev, ABS_MT_POSITION_X, 40);
3716 input_abs_set_res(input_dev, ABS_MT_POSITION_X, 40);
3726 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
3727 input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, 0, features->y_max, 0, 0);
3728 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
3732 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
3733 input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR, 0, features->x_max, 0, 0);
3734 input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR, 0, features->y_max, 0, 0);
3735 input_set_abs_params(input_dev, ABS_MT_ORIENTATION, 0, 1, 0, 0);
3743 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT);
3752 input_dev->evbit[0] |= BIT_MASK(EV_SW);
3753 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
3758 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
3759 input_set_abs_params(input_dev,
3761 0, features->x_max, 0, 0);
3762 input_set_abs_params(input_dev,
3764 0, features->y_max, 0, 0);
3766 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
3770 input_mt_init_slots(input_dev, features->touch_max,
3772 __set_bit(BTN_LEFT, input_dev->keybit);
3773 __set_bit(BTN_RIGHT, input_dev->keybit);
3779 static int wacom_numbered_button_to_key(int n)
3784 return BTN_A + (n-10);
3786 return BTN_BASE + (n-16);
3791 static void wacom_setup_numbered_buttons(struct input_dev *input_dev,
3796 for (i = 0; i < button_count; i++) {
3797 int key = wacom_numbered_button_to_key(i);
3800 __set_bit(key, input_dev->keybit);
3804 static void wacom_24hd_update_leds(struct wacom *wacom, int mask, int group)
3806 struct wacom_led *led;
3808 bool updated = false;
3811 * 24HD has LED group 1 to the left and LED group 0 to the right.
3812 * So group 0 matches the second half of the buttons and thus the mask
3813 * needs to be shifted.
3818 for (i = 0; i < 3; i++) {
3819 led = wacom_led_find(wacom, group, i);
3821 hid_err(wacom->hdev, "can't find LED %d in group %d\n",
3825 if (!updated && mask & BIT(i)) {
3827 led_trigger_event(&led->trigger, LED_FULL);
3834 static bool wacom_is_led_toggled(struct wacom *wacom, int button_count,
3835 int mask, int group)
3840 * 21UX2 has LED group 1 to the left and LED group 0
3841 * to the right. We need to reverse the group to match this
3842 * historical behavior.
3844 if (wacom->wacom_wac.features.type == WACOM_21UX2)
3847 group_button = group * (button_count/wacom->led.count);
3849 if (wacom->wacom_wac.features.type == INTUOSP2_BT)
3852 return mask & (1 << group_button);
3855 static void wacom_update_led(struct wacom *wacom, int button_count, int mask,
3858 struct wacom_led *led, *next_led;
3862 if (wacom->wacom_wac.features.type == WACOM_24HD)
3863 return wacom_24hd_update_leds(wacom, mask, group);
3865 pressed = wacom_is_led_toggled(wacom, button_count, mask, group);
3866 cur = wacom->led.groups[group].select;
3868 led = wacom_led_find(wacom, group, cur);
3870 hid_err(wacom->hdev, "can't find current LED %d in group %d\n",
3880 if (led->held && pressed)
3883 next_led = wacom_led_next(wacom, led);
3885 hid_err(wacom->hdev, "can't find next LED in group %d\n",
3889 if (next_led == led)
3892 next_led->held = true;
3893 led_trigger_event(&next_led->trigger,
3894 wacom_leds_brightness_get(next_led));
3897 static void wacom_report_numbered_buttons(struct input_dev *input_dev,
3898 int button_count, int mask)
3900 struct wacom *wacom = input_get_drvdata(input_dev);
3903 for (i = 0; i < wacom->led.count; i++)
3904 wacom_update_led(wacom, button_count, mask, i);
3906 for (i = 0; i < button_count; i++) {
3907 int key = wacom_numbered_button_to_key(i);
3910 input_report_key(input_dev, key, mask & (1 << i));
3914 int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
3915 struct wacom_wac *wacom_wac)
3917 struct wacom_features *features = &wacom_wac->features;
3919 if ((features->type == HID_GENERIC) && features->numbered_buttons > 0)
3920 features->device_type |= WACOM_DEVICETYPE_PAD;
3922 if (!(features->device_type & WACOM_DEVICETYPE_PAD))
3925 if (features->type == REMOTE && input_dev == wacom_wac->pad_input)
3928 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
3930 /* kept for making legacy xf86-input-wacom working with the wheels */
3931 __set_bit(ABS_MISC, input_dev->absbit);
3933 /* kept for making legacy xf86-input-wacom accepting the pad */
3934 if (!(input_dev->absinfo && (input_dev->absinfo[ABS_X].minimum ||
3935 input_dev->absinfo[ABS_X].maximum)))
3936 input_set_abs_params(input_dev, ABS_X, 0, 1, 0, 0);
3937 if (!(input_dev->absinfo && (input_dev->absinfo[ABS_Y].minimum ||
3938 input_dev->absinfo[ABS_Y].maximum)))
3939 input_set_abs_params(input_dev, ABS_Y, 0, 1, 0, 0);
3941 /* kept for making udev and libwacom accepting the pad */
3942 __set_bit(BTN_STYLUS, input_dev->keybit);
3944 wacom_setup_numbered_buttons(input_dev, features->numbered_buttons);
3946 switch (features->type) {
3949 case CINTIQ_COMPANION_2:
3956 __set_bit(BTN_BACK, input_dev->keybit);
3957 __set_bit(BTN_LEFT, input_dev->keybit);
3958 __set_bit(BTN_FORWARD, input_dev->keybit);
3959 __set_bit(BTN_RIGHT, input_dev->keybit);
3960 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
3964 __set_bit(BTN_BACK, input_dev->keybit);
3965 __set_bit(BTN_FORWARD, input_dev->keybit);
3966 input_set_capability(input_dev, EV_REL, REL_WHEEL);
3970 __set_bit(KEY_PROG1, input_dev->keybit);
3971 __set_bit(KEY_PROG2, input_dev->keybit);
3972 __set_bit(KEY_PROG3, input_dev->keybit);
3974 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
3975 input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0);
3979 __set_bit(KEY_PROG1, input_dev->keybit);
3980 __set_bit(KEY_PROG2, input_dev->keybit);
3981 __set_bit(KEY_PROG3, input_dev->keybit);
3982 input_set_abs_params(input_dev, ABS_X, -2048, 2048, 0, 0);
3983 input_abs_set_res(input_dev, ABS_X, 1024); /* points/g */
3984 input_set_abs_params(input_dev, ABS_Y, -2048, 2048, 0, 0);
3985 input_abs_set_res(input_dev, ABS_Y, 1024);
3986 input_set_abs_params(input_dev, ABS_Z, -2048, 2048, 0, 0);
3987 input_abs_set_res(input_dev, ABS_Z, 1024);
3988 __set_bit(INPUT_PROP_ACCELEROMETER, input_dev->propbit);
3992 __set_bit(KEY_PROG1, input_dev->keybit);
3993 __set_bit(KEY_PROG2, input_dev->keybit);
3994 __set_bit(KEY_PROG3, input_dev->keybit);
4000 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
4001 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
4005 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4010 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
4014 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
4024 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4029 * For Bluetooth devices, the udev rule does not work correctly
4030 * for pads unless we add a stylus capability, which forces
4031 * ID_INPUT_TABLET to be set.
4033 __set_bit(BTN_STYLUS, input_dev->keybit);
4039 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4046 __clear_bit(ABS_MISC, input_dev->absbit);
4048 __set_bit(BTN_LEFT, input_dev->keybit);
4049 __set_bit(BTN_FORWARD, input_dev->keybit);
4050 __set_bit(BTN_BACK, input_dev->keybit);
4051 __set_bit(BTN_RIGHT, input_dev->keybit);
4056 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
4057 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4065 /* no pad supported */
4071 static const struct wacom_features wacom_features_0x00 =
4072 { "Wacom Penpartner", 5040, 3780, 255, 0,
4073 PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
4074 static const struct wacom_features wacom_features_0x10 =
4075 { "Wacom Graphire", 10206, 7422, 511, 63,
4076 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4077 static const struct wacom_features wacom_features_0x81 =
4078 { "Wacom Graphire BT", 16704, 12064, 511, 32,
4079 GRAPHIRE_BT, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES, 2 };
4080 static const struct wacom_features wacom_features_0x11 =
4081 { "Wacom Graphire2 4x5", 10206, 7422, 511, 63,
4082 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4083 static const struct wacom_features wacom_features_0x12 =
4084 { "Wacom Graphire2 5x7", 13918, 10206, 511, 63,
4085 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4086 static const struct wacom_features wacom_features_0x13 =
4087 { "Wacom Graphire3", 10208, 7424, 511, 63,
4088 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4089 static const struct wacom_features wacom_features_0x14 =
4090 { "Wacom Graphire3 6x8", 16704, 12064, 511, 63,
4091 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4092 static const struct wacom_features wacom_features_0x15 =
4093 { "Wacom Graphire4 4x5", 10208, 7424, 511, 63,
4094 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4095 static const struct wacom_features wacom_features_0x16 =
4096 { "Wacom Graphire4 6x8", 16704, 12064, 511, 63,
4097 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4098 static const struct wacom_features wacom_features_0x17 =
4099 { "Wacom BambooFun 4x5", 14760, 9225, 511, 63,
4100 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4101 static const struct wacom_features wacom_features_0x18 =
4102 { "Wacom BambooFun 6x8", 21648, 13530, 511, 63,
4103 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4104 static const struct wacom_features wacom_features_0x19 =
4105 { "Wacom Bamboo1 Medium", 16704, 12064, 511, 63,
4106 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4107 static const struct wacom_features wacom_features_0x60 =
4108 { "Wacom Volito", 5104, 3712, 511, 63,
4109 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
4110 static const struct wacom_features wacom_features_0x61 =
4111 { "Wacom PenStation2", 3250, 2320, 255, 63,
4112 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
4113 static const struct wacom_features wacom_features_0x62 =
4114 { "Wacom Volito2 4x5", 5104, 3712, 511, 63,
4115 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
4116 static const struct wacom_features wacom_features_0x63 =
4117 { "Wacom Volito2 2x3", 3248, 2320, 511, 63,
4118 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
4119 static const struct wacom_features wacom_features_0x64 =
4120 { "Wacom PenPartner2", 3250, 2320, 511, 63,
4121 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
4122 static const struct wacom_features wacom_features_0x65 =
4123 { "Wacom Bamboo", 14760, 9225, 511, 63,
4124 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4125 static const struct wacom_features wacom_features_0x69 =
4126 { "Wacom Bamboo1", 5104, 3712, 511, 63,
4127 GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
4128 static const struct wacom_features wacom_features_0x6A =
4129 { "Wacom Bamboo1 4x6", 14760, 9225, 1023, 63,
4130 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4131 static const struct wacom_features wacom_features_0x6B =
4132 { "Wacom Bamboo1 5x8", 21648, 13530, 1023, 63,
4133 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4134 static const struct wacom_features wacom_features_0x20 =
4135 { "Wacom Intuos 4x5", 12700, 10600, 1023, 31,
4136 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4137 static const struct wacom_features wacom_features_0x21 =
4138 { "Wacom Intuos 6x8", 20320, 16240, 1023, 31,
4139 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4140 static const struct wacom_features wacom_features_0x22 =
4141 { "Wacom Intuos 9x12", 30480, 24060, 1023, 31,
4142 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4143 static const struct wacom_features wacom_features_0x23 =
4144 { "Wacom Intuos 12x12", 30480, 31680, 1023, 31,
4145 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4146 static const struct wacom_features wacom_features_0x24 =
4147 { "Wacom Intuos 12x18", 45720, 31680, 1023, 31,
4148 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4149 static const struct wacom_features wacom_features_0x30 =
4150 { "Wacom PL400", 5408, 4056, 255, 0,
4151 PL, WACOM_PL_RES, WACOM_PL_RES };
4152 static const struct wacom_features wacom_features_0x31 =
4153 { "Wacom PL500", 6144, 4608, 255, 0,
4154 PL, WACOM_PL_RES, WACOM_PL_RES };
4155 static const struct wacom_features wacom_features_0x32 =
4156 { "Wacom PL600", 6126, 4604, 255, 0,
4157 PL, WACOM_PL_RES, WACOM_PL_RES };
4158 static const struct wacom_features wacom_features_0x33 =
4159 { "Wacom PL600SX", 6260, 5016, 255, 0,
4160 PL, WACOM_PL_RES, WACOM_PL_RES };
4161 static const struct wacom_features wacom_features_0x34 =
4162 { "Wacom PL550", 6144, 4608, 511, 0,
4163 PL, WACOM_PL_RES, WACOM_PL_RES };
4164 static const struct wacom_features wacom_features_0x35 =
4165 { "Wacom PL800", 7220, 5780, 511, 0,
4166 PL, WACOM_PL_RES, WACOM_PL_RES };
4167 static const struct wacom_features wacom_features_0x37 =
4168 { "Wacom PL700", 6758, 5406, 511, 0,
4169 PL, WACOM_PL_RES, WACOM_PL_RES };
4170 static const struct wacom_features wacom_features_0x38 =
4171 { "Wacom PL510", 6282, 4762, 511, 0,
4172 PL, WACOM_PL_RES, WACOM_PL_RES };
4173 static const struct wacom_features wacom_features_0x39 =
4174 { "Wacom DTU710", 34080, 27660, 511, 0,
4175 PL, WACOM_PL_RES, WACOM_PL_RES };
4176 static const struct wacom_features wacom_features_0xC4 =
4177 { "Wacom DTF521", 6282, 4762, 511, 0,
4178 PL, WACOM_PL_RES, WACOM_PL_RES };
4179 static const struct wacom_features wacom_features_0xC0 =
4180 { "Wacom DTF720", 6858, 5506, 511, 0,
4181 PL, WACOM_PL_RES, WACOM_PL_RES };
4182 static const struct wacom_features wacom_features_0xC2 =
4183 { "Wacom DTF720a", 6858, 5506, 511, 0,
4184 PL, WACOM_PL_RES, WACOM_PL_RES };
4185 static const struct wacom_features wacom_features_0x03 =
4186 { "Wacom Cintiq Partner", 20480, 15360, 511, 0,
4187 PTU, WACOM_PL_RES, WACOM_PL_RES };
4188 static const struct wacom_features wacom_features_0x41 =
4189 { "Wacom Intuos2 4x5", 12700, 10600, 1023, 31,
4190 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4191 static const struct wacom_features wacom_features_0x42 =
4192 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
4193 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4194 static const struct wacom_features wacom_features_0x43 =
4195 { "Wacom Intuos2 9x12", 30480, 24060, 1023, 31,
4196 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4197 static const struct wacom_features wacom_features_0x44 =
4198 { "Wacom Intuos2 12x12", 30480, 31680, 1023, 31,
4199 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4200 static const struct wacom_features wacom_features_0x45 =
4201 { "Wacom Intuos2 12x18", 45720, 31680, 1023, 31,
4202 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4203 static const struct wacom_features wacom_features_0xB0 =
4204 { "Wacom Intuos3 4x5", 25400, 20320, 1023, 63,
4205 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
4206 static const struct wacom_features wacom_features_0xB1 =
4207 { "Wacom Intuos3 6x8", 40640, 30480, 1023, 63,
4208 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
4209 static const struct wacom_features wacom_features_0xB2 =
4210 { "Wacom Intuos3 9x12", 60960, 45720, 1023, 63,
4211 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
4212 static const struct wacom_features wacom_features_0xB3 =
4213 { "Wacom Intuos3 12x12", 60960, 60960, 1023, 63,
4214 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
4215 static const struct wacom_features wacom_features_0xB4 =
4216 { "Wacom Intuos3 12x19", 97536, 60960, 1023, 63,
4217 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
4218 static const struct wacom_features wacom_features_0xB5 =
4219 { "Wacom Intuos3 6x11", 54204, 31750, 1023, 63,
4220 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
4221 static const struct wacom_features wacom_features_0xB7 =
4222 { "Wacom Intuos3 4x6", 31496, 19685, 1023, 63,
4223 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
4224 static const struct wacom_features wacom_features_0xB8 =
4225 { "Wacom Intuos4 4x6", 31496, 19685, 2047, 63,
4226 INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
4227 static const struct wacom_features wacom_features_0xB9 =
4228 { "Wacom Intuos4 6x9", 44704, 27940, 2047, 63,
4229 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
4230 static const struct wacom_features wacom_features_0xBA =
4231 { "Wacom Intuos4 8x13", 65024, 40640, 2047, 63,
4232 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
4233 static const struct wacom_features wacom_features_0xBB =
4234 { "Wacom Intuos4 12x19", 97536, 60960, 2047, 63,
4235 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
4236 static const struct wacom_features wacom_features_0xBC =
4237 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
4238 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
4239 static const struct wacom_features wacom_features_0xBD =
4240 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
4241 INTUOS4WL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
4242 static const struct wacom_features wacom_features_0x26 =
4243 { "Wacom Intuos5 touch S", 31496, 19685, 2047, 63,
4244 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16 };
4245 static const struct wacom_features wacom_features_0x27 =
4246 { "Wacom Intuos5 touch M", 44704, 27940, 2047, 63,
4247 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
4248 static const struct wacom_features wacom_features_0x28 =
4249 { "Wacom Intuos5 touch L", 65024, 40640, 2047, 63,
4250 INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
4251 static const struct wacom_features wacom_features_0x29 =
4252 { "Wacom Intuos5 S", 31496, 19685, 2047, 63,
4253 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
4254 static const struct wacom_features wacom_features_0x2A =
4255 { "Wacom Intuos5 M", 44704, 27940, 2047, 63,
4256 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
4257 static const struct wacom_features wacom_features_0x314 =
4258 { "Wacom Intuos Pro S", 31496, 19685, 2047, 63,
4259 INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16,
4260 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4261 static const struct wacom_features wacom_features_0x315 =
4262 { "Wacom Intuos Pro M", 44704, 27940, 2047, 63,
4263 INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
4264 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4265 static const struct wacom_features wacom_features_0x317 =
4266 { "Wacom Intuos Pro L", 65024, 40640, 2047, 63,
4267 INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
4268 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4269 static const struct wacom_features wacom_features_0xF4 =
4270 { "Wacom Cintiq 24HD", 104480, 65600, 2047, 63,
4271 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
4272 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4273 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
4274 static const struct wacom_features wacom_features_0xF8 =
4275 { "Wacom Cintiq 24HD touch", 104480, 65600, 2047, 63, /* Pen */
4276 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
4277 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4278 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4279 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 };
4280 static const struct wacom_features wacom_features_0xF6 =
4281 { "Wacom Cintiq 24HD touch", .type = WACOM_24HDT, /* Touch */
4282 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10,
4283 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4284 static const struct wacom_features wacom_features_0x32A =
4285 { "Wacom Cintiq 27QHD", 120140, 67920, 2047, 63,
4286 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
4287 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4288 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
4289 static const struct wacom_features wacom_features_0x32B =
4290 { "Wacom Cintiq 27QHD touch", 120140, 67920, 2047, 63,
4291 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
4292 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4293 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4294 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32C };
4295 static const struct wacom_features wacom_features_0x32C =
4296 { "Wacom Cintiq 27QHD touch", .type = WACOM_27QHDT,
4297 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32B, .touch_max = 10 };
4298 static const struct wacom_features wacom_features_0x3F =
4299 { "Wacom Cintiq 21UX", 87200, 65600, 1023, 63,
4300 CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
4301 static const struct wacom_features wacom_features_0xC5 =
4302 { "Wacom Cintiq 20WSX", 86680, 54180, 1023, 63,
4303 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
4304 static const struct wacom_features wacom_features_0xC6 =
4305 { "Wacom Cintiq 12WX", 53020, 33440, 1023, 63,
4306 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
4307 static const struct wacom_features wacom_features_0x304 =
4308 { "Wacom Cintiq 13HD", 59552, 33848, 1023, 63,
4309 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
4310 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4311 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
4312 static const struct wacom_features wacom_features_0x333 =
4313 { "Wacom Cintiq 13HD touch", 59552, 33848, 2047, 63,
4314 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
4315 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4316 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4317 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x335 };
4318 static const struct wacom_features wacom_features_0x335 =
4319 { "Wacom Cintiq 13HD touch", .type = WACOM_24HDT, /* Touch */
4320 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x333, .touch_max = 10,
4321 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4322 static const struct wacom_features wacom_features_0xC7 =
4323 { "Wacom DTU1931", 37832, 30305, 511, 0,
4324 PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4325 static const struct wacom_features wacom_features_0xCE =
4326 { "Wacom DTU2231", 47864, 27011, 511, 0,
4327 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4328 .check_for_hid_type = true, .hid_type = HID_TYPE_USBMOUSE };
4329 static const struct wacom_features wacom_features_0xF0 =
4330 { "Wacom DTU1631", 34623, 19553, 511, 0,
4331 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4332 static const struct wacom_features wacom_features_0xFB =
4333 { "Wacom DTU1031", 22096, 13960, 511, 0,
4334 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
4335 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
4336 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
4337 static const struct wacom_features wacom_features_0x32F =
4338 { "Wacom DTU1031X", 22672, 12928, 511, 0,
4339 DTUSX, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 0,
4340 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
4341 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
4342 static const struct wacom_features wacom_features_0x336 =
4343 { "Wacom DTU1141", 23672, 13403, 1023, 0,
4344 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
4345 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
4346 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
4347 static const struct wacom_features wacom_features_0x57 =
4348 { "Wacom DTK2241", 95840, 54260, 2047, 63,
4349 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
4350 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4351 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
4352 static const struct wacom_features wacom_features_0x59 = /* Pen */
4353 { "Wacom DTH2242", 95840, 54260, 2047, 63,
4354 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
4355 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4356 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4357 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D };
4358 static const struct wacom_features wacom_features_0x5D = /* Touch */
4359 { "Wacom DTH2242", .type = WACOM_24HDT,
4360 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10,
4361 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4362 static const struct wacom_features wacom_features_0xCC =
4363 { "Wacom Cintiq 21UX2", 87200, 65600, 2047, 63,
4364 WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
4365 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4366 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
4367 static const struct wacom_features wacom_features_0xFA =
4368 { "Wacom Cintiq 22HD", 95840, 54260, 2047, 63,
4369 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
4370 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4371 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
4372 static const struct wacom_features wacom_features_0x5B =
4373 { "Wacom Cintiq 22HDT", 95840, 54260, 2047, 63,
4374 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
4375 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4376 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4377 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e };
4378 static const struct wacom_features wacom_features_0x5E =
4379 { "Wacom Cintiq 22HDT", .type = WACOM_24HDT,
4380 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5b, .touch_max = 10,
4381 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4382 static const struct wacom_features wacom_features_0x90 =
4383 { "Wacom ISDv4 90", 26202, 16325, 255, 0,
4384 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
4385 static const struct wacom_features wacom_features_0x93 =
4386 { "Wacom ISDv4 93", 26202, 16325, 255, 0,
4387 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
4388 static const struct wacom_features wacom_features_0x97 =
4389 { "Wacom ISDv4 97", 26202, 16325, 511, 0,
4390 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
4391 static const struct wacom_features wacom_features_0x9A =
4392 { "Wacom ISDv4 9A", 26202, 16325, 255, 0,
4393 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
4394 static const struct wacom_features wacom_features_0x9F =
4395 { "Wacom ISDv4 9F", 26202, 16325, 255, 0,
4396 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
4397 static const struct wacom_features wacom_features_0xE2 =
4398 { "Wacom ISDv4 E2", 26202, 16325, 255, 0,
4399 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4400 static const struct wacom_features wacom_features_0xE3 =
4401 { "Wacom ISDv4 E3", 26202, 16325, 255, 0,
4402 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4403 static const struct wacom_features wacom_features_0xE5 =
4404 { "Wacom ISDv4 E5", 26202, 16325, 255, 0,
4405 MTSCREEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4406 static const struct wacom_features wacom_features_0xE6 =
4407 { "Wacom ISDv4 E6", 27760, 15694, 255, 0,
4408 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4409 static const struct wacom_features wacom_features_0xEC =
4410 { "Wacom ISDv4 EC", 25710, 14500, 255, 0,
4411 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
4412 static const struct wacom_features wacom_features_0xED =
4413 { "Wacom ISDv4 ED", 26202, 16325, 255, 0,
4414 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
4415 static const struct wacom_features wacom_features_0xEF =
4416 { "Wacom ISDv4 EF", 26202, 16325, 255, 0,
4417 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
4418 static const struct wacom_features wacom_features_0x100 =
4419 { "Wacom ISDv4 100", 26202, 16325, 255, 0,
4420 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4421 static const struct wacom_features wacom_features_0x101 =
4422 { "Wacom ISDv4 101", 26202, 16325, 255, 0,
4423 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4424 static const struct wacom_features wacom_features_0x10D =
4425 { "Wacom ISDv4 10D", 26202, 16325, 255, 0,
4426 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4427 static const struct wacom_features wacom_features_0x10E =
4428 { "Wacom ISDv4 10E", 27760, 15694, 255, 0,
4429 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4430 static const struct wacom_features wacom_features_0x10F =
4431 { "Wacom ISDv4 10F", 27760, 15694, 255, 0,
4432 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4433 static const struct wacom_features wacom_features_0x116 =
4434 { "Wacom ISDv4 116", 26202, 16325, 255, 0,
4435 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
4436 static const struct wacom_features wacom_features_0x12C =
4437 { "Wacom ISDv4 12C", 27848, 15752, 2047, 0,
4438 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
4439 static const struct wacom_features wacom_features_0x4001 =
4440 { "Wacom ISDv4 4001", 26202, 16325, 255, 0,
4441 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4442 static const struct wacom_features wacom_features_0x4004 =
4443 { "Wacom ISDv4 4004", 11060, 6220, 255, 0,
4444 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4445 static const struct wacom_features wacom_features_0x5000 =
4446 { "Wacom ISDv4 5000", 27848, 15752, 1023, 0,
4447 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4448 static const struct wacom_features wacom_features_0x5002 =
4449 { "Wacom ISDv4 5002", 29576, 16724, 1023, 0,
4450 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4451 static const struct wacom_features wacom_features_0x47 =
4452 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
4453 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4454 static const struct wacom_features wacom_features_0x84 =
4455 { "Wacom Wireless Receiver", .type = WIRELESS, .touch_max = 16 };
4456 static const struct wacom_features wacom_features_0xD0 =
4457 { "Wacom Bamboo 2FG", 14720, 9200, 1023, 31,
4458 BAMBOO_TOUCH, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4459 static const struct wacom_features wacom_features_0xD1 =
4460 { "Wacom Bamboo 2FG 4x5", 14720, 9200, 1023, 31,
4461 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4462 static const struct wacom_features wacom_features_0xD2 =
4463 { "Wacom Bamboo Craft", 14720, 9200, 1023, 31,
4464 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4465 static const struct wacom_features wacom_features_0xD3 =
4466 { "Wacom Bamboo 2FG 6x8", 21648, 13700, 1023, 31,
4467 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4468 static const struct wacom_features wacom_features_0xD4 =
4469 { "Wacom Bamboo Pen", 14720, 9200, 1023, 31,
4470 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4471 static const struct wacom_features wacom_features_0xD5 =
4472 { "Wacom Bamboo Pen 6x8", 21648, 13700, 1023, 31,
4473 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4474 static const struct wacom_features wacom_features_0xD6 =
4475 { "Wacom BambooPT 2FG 4x5", 14720, 9200, 1023, 31,
4476 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4477 static const struct wacom_features wacom_features_0xD7 =
4478 { "Wacom BambooPT 2FG Small", 14720, 9200, 1023, 31,
4479 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4480 static const struct wacom_features wacom_features_0xD8 =
4481 { "Wacom Bamboo Comic 2FG", 21648, 13700, 1023, 31,
4482 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4483 static const struct wacom_features wacom_features_0xDA =
4484 { "Wacom Bamboo 2FG 4x5 SE", 14720, 9200, 1023, 31,
4485 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4486 static const struct wacom_features wacom_features_0xDB =
4487 { "Wacom Bamboo 2FG 6x8 SE", 21648, 13700, 1023, 31,
4488 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4489 static const struct wacom_features wacom_features_0xDD =
4490 { "Wacom Bamboo Connect", 14720, 9200, 1023, 31,
4491 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4492 static const struct wacom_features wacom_features_0xDE =
4493 { "Wacom Bamboo 16FG 4x5", 14720, 9200, 1023, 31,
4494 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
4495 static const struct wacom_features wacom_features_0xDF =
4496 { "Wacom Bamboo 16FG 6x8", 21648, 13700, 1023, 31,
4497 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
4498 static const struct wacom_features wacom_features_0x300 =
4499 { "Wacom Bamboo One S", 14720, 9225, 1023, 31,
4500 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4501 static const struct wacom_features wacom_features_0x301 =
4502 { "Wacom Bamboo One M", 21648, 13530, 1023, 31,
4503 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4504 static const struct wacom_features wacom_features_0x302 =
4505 { "Wacom Intuos PT S", 15200, 9500, 1023, 31,
4506 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4507 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4508 static const struct wacom_features wacom_features_0x303 =
4509 { "Wacom Intuos PT M", 21600, 13500, 1023, 31,
4510 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4511 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4512 static const struct wacom_features wacom_features_0x30E =
4513 { "Wacom Intuos S", 15200, 9500, 1023, 31,
4514 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4515 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4516 static const struct wacom_features wacom_features_0x6004 =
4517 { "ISD-V4", 12800, 8000, 255, 0,
4518 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4519 static const struct wacom_features wacom_features_0x307 =
4520 { "Wacom ISDv5 307", 59552, 33848, 2047, 63,
4521 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
4522 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4523 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4524 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 };
4525 static const struct wacom_features wacom_features_0x309 =
4526 { "Wacom ISDv5 309", .type = WACOM_24HDT, /* Touch */
4527 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10,
4528 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4529 static const struct wacom_features wacom_features_0x30A =
4530 { "Wacom ISDv5 30A", 59552, 33848, 2047, 63,
4531 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
4532 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4533 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4534 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30C };
4535 static const struct wacom_features wacom_features_0x30C =
4536 { "Wacom ISDv5 30C", .type = WACOM_24HDT, /* Touch */
4537 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30A, .touch_max = 10,
4538 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4539 static const struct wacom_features wacom_features_0x318 =
4540 { "Wacom USB Bamboo PAD", 4095, 4095, /* Touch */
4541 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
4542 static const struct wacom_features wacom_features_0x319 =
4543 { "Wacom Wireless Bamboo PAD", 4095, 4095, /* Touch */
4544 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
4545 static const struct wacom_features wacom_features_0x325 =
4546 { "Wacom ISDv5 325", 59552, 33848, 2047, 63,
4547 CINTIQ_COMPANION_2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 11,
4548 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4549 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4550 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x326 };
4551 static const struct wacom_features wacom_features_0x326 = /* Touch */
4552 { "Wacom ISDv5 326", .type = HID_GENERIC, .oVid = USB_VENDOR_ID_WACOM,
4554 static const struct wacom_features wacom_features_0x323 =
4555 { "Wacom Intuos P M", 21600, 13500, 1023, 31,
4556 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4557 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4558 static const struct wacom_features wacom_features_0x331 =
4559 { "Wacom Express Key Remote", .type = REMOTE,
4560 .numbered_buttons = 18, .check_for_hid_type = true,
4561 .hid_type = HID_TYPE_USBNONE };
4562 static const struct wacom_features wacom_features_0x33B =
4563 { "Wacom Intuos S 2", 15200, 9500, 2047, 63,
4564 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4565 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4566 static const struct wacom_features wacom_features_0x33C =
4567 { "Wacom Intuos PT S 2", 15200, 9500, 2047, 63,
4568 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4569 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4570 static const struct wacom_features wacom_features_0x33D =
4571 { "Wacom Intuos P M 2", 21600, 13500, 2047, 63,
4572 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4573 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4574 static const struct wacom_features wacom_features_0x33E =
4575 { "Wacom Intuos PT M 2", 21600, 13500, 2047, 63,
4576 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4577 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4578 static const struct wacom_features wacom_features_0x343 =
4579 { "Wacom DTK1651", 34816, 19759, 1023, 0,
4580 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
4581 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
4582 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
4583 static const struct wacom_features wacom_features_0x360 =
4584 { "Wacom Intuos Pro M", 44800, 29600, 8191, 63,
4585 INTUOSP2_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 10 };
4586 static const struct wacom_features wacom_features_0x361 =
4587 { "Wacom Intuos Pro L", 62200, 43200, 8191, 63,
4588 INTUOSP2_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 10 };
4589 static const struct wacom_features wacom_features_0x377 =
4590 { "Wacom Intuos BT S", 15200, 9500, 4095, 63,
4591 INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 };
4592 static const struct wacom_features wacom_features_0x379 =
4593 { "Wacom Intuos BT M", 21600, 13500, 4095, 63,
4594 INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 };
4595 static const struct wacom_features wacom_features_0x37A =
4596 { "Wacom One by Wacom S", 15200, 9500, 2047, 63,
4597 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4598 static const struct wacom_features wacom_features_0x37B =
4599 { "Wacom One by Wacom M", 21600, 13500, 2047, 63,
4600 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4602 static const struct wacom_features wacom_features_HID_ANY_ID =
4603 { "Wacom HID", .type = HID_GENERIC, .oVid = HID_ANY_ID, .oPid = HID_ANY_ID };
4605 #define USB_DEVICE_WACOM(prod) \
4606 HID_DEVICE(BUS_USB, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4607 .driver_data = (kernel_ulong_t)&wacom_features_##prod
4609 #define BT_DEVICE_WACOM(prod) \
4610 HID_DEVICE(BUS_BLUETOOTH, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4611 .driver_data = (kernel_ulong_t)&wacom_features_##prod
4613 #define I2C_DEVICE_WACOM(prod) \
4614 HID_DEVICE(BUS_I2C, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4615 .driver_data = (kernel_ulong_t)&wacom_features_##prod
4617 #define USB_DEVICE_LENOVO(prod) \
4618 HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \
4619 .driver_data = (kernel_ulong_t)&wacom_features_##prod
4621 const struct hid_device_id wacom_ids[] = {
4622 { USB_DEVICE_WACOM(0x00) },
4623 { USB_DEVICE_WACOM(0x03) },
4624 { USB_DEVICE_WACOM(0x10) },
4625 { USB_DEVICE_WACOM(0x11) },
4626 { USB_DEVICE_WACOM(0x12) },
4627 { USB_DEVICE_WACOM(0x13) },
4628 { USB_DEVICE_WACOM(0x14) },
4629 { USB_DEVICE_WACOM(0x15) },
4630 { USB_DEVICE_WACOM(0x16) },
4631 { USB_DEVICE_WACOM(0x17) },
4632 { USB_DEVICE_WACOM(0x18) },
4633 { USB_DEVICE_WACOM(0x19) },
4634 { USB_DEVICE_WACOM(0x20) },
4635 { USB_DEVICE_WACOM(0x21) },
4636 { USB_DEVICE_WACOM(0x22) },
4637 { USB_DEVICE_WACOM(0x23) },
4638 { USB_DEVICE_WACOM(0x24) },
4639 { USB_DEVICE_WACOM(0x26) },
4640 { USB_DEVICE_WACOM(0x27) },
4641 { USB_DEVICE_WACOM(0x28) },
4642 { USB_DEVICE_WACOM(0x29) },
4643 { USB_DEVICE_WACOM(0x2A) },
4644 { USB_DEVICE_WACOM(0x30) },
4645 { USB_DEVICE_WACOM(0x31) },
4646 { USB_DEVICE_WACOM(0x32) },
4647 { USB_DEVICE_WACOM(0x33) },
4648 { USB_DEVICE_WACOM(0x34) },
4649 { USB_DEVICE_WACOM(0x35) },
4650 { USB_DEVICE_WACOM(0x37) },
4651 { USB_DEVICE_WACOM(0x38) },
4652 { USB_DEVICE_WACOM(0x39) },
4653 { USB_DEVICE_WACOM(0x3F) },
4654 { USB_DEVICE_WACOM(0x41) },
4655 { USB_DEVICE_WACOM(0x42) },
4656 { USB_DEVICE_WACOM(0x43) },
4657 { USB_DEVICE_WACOM(0x44) },
4658 { USB_DEVICE_WACOM(0x45) },
4659 { USB_DEVICE_WACOM(0x47) },
4660 { USB_DEVICE_WACOM(0x57) },
4661 { USB_DEVICE_WACOM(0x59) },
4662 { USB_DEVICE_WACOM(0x5B) },
4663 { USB_DEVICE_WACOM(0x5D) },
4664 { USB_DEVICE_WACOM(0x5E) },
4665 { USB_DEVICE_WACOM(0x60) },
4666 { USB_DEVICE_WACOM(0x61) },
4667 { USB_DEVICE_WACOM(0x62) },
4668 { USB_DEVICE_WACOM(0x63) },
4669 { USB_DEVICE_WACOM(0x64) },
4670 { USB_DEVICE_WACOM(0x65) },
4671 { USB_DEVICE_WACOM(0x69) },
4672 { USB_DEVICE_WACOM(0x6A) },
4673 { USB_DEVICE_WACOM(0x6B) },
4674 { BT_DEVICE_WACOM(0x81) },
4675 { USB_DEVICE_WACOM(0x84) },
4676 { USB_DEVICE_WACOM(0x90) },
4677 { USB_DEVICE_WACOM(0x93) },
4678 { USB_DEVICE_WACOM(0x97) },
4679 { USB_DEVICE_WACOM(0x9A) },
4680 { USB_DEVICE_WACOM(0x9F) },
4681 { USB_DEVICE_WACOM(0xB0) },
4682 { USB_DEVICE_WACOM(0xB1) },
4683 { USB_DEVICE_WACOM(0xB2) },
4684 { USB_DEVICE_WACOM(0xB3) },
4685 { USB_DEVICE_WACOM(0xB4) },
4686 { USB_DEVICE_WACOM(0xB5) },
4687 { USB_DEVICE_WACOM(0xB7) },
4688 { USB_DEVICE_WACOM(0xB8) },
4689 { USB_DEVICE_WACOM(0xB9) },
4690 { USB_DEVICE_WACOM(0xBA) },
4691 { USB_DEVICE_WACOM(0xBB) },
4692 { USB_DEVICE_WACOM(0xBC) },
4693 { BT_DEVICE_WACOM(0xBD) },
4694 { USB_DEVICE_WACOM(0xC0) },
4695 { USB_DEVICE_WACOM(0xC2) },
4696 { USB_DEVICE_WACOM(0xC4) },
4697 { USB_DEVICE_WACOM(0xC5) },
4698 { USB_DEVICE_WACOM(0xC6) },
4699 { USB_DEVICE_WACOM(0xC7) },
4700 { USB_DEVICE_WACOM(0xCC) },
4701 { USB_DEVICE_WACOM(0xCE) },
4702 { USB_DEVICE_WACOM(0xD0) },
4703 { USB_DEVICE_WACOM(0xD1) },
4704 { USB_DEVICE_WACOM(0xD2) },
4705 { USB_DEVICE_WACOM(0xD3) },
4706 { USB_DEVICE_WACOM(0xD4) },
4707 { USB_DEVICE_WACOM(0xD5) },
4708 { USB_DEVICE_WACOM(0xD6) },
4709 { USB_DEVICE_WACOM(0xD7) },
4710 { USB_DEVICE_WACOM(0xD8) },
4711 { USB_DEVICE_WACOM(0xDA) },
4712 { USB_DEVICE_WACOM(0xDB) },
4713 { USB_DEVICE_WACOM(0xDD) },
4714 { USB_DEVICE_WACOM(0xDE) },
4715 { USB_DEVICE_WACOM(0xDF) },
4716 { USB_DEVICE_WACOM(0xE2) },
4717 { USB_DEVICE_WACOM(0xE3) },
4718 { USB_DEVICE_WACOM(0xE5) },
4719 { USB_DEVICE_WACOM(0xE6) },
4720 { USB_DEVICE_WACOM(0xEC) },
4721 { USB_DEVICE_WACOM(0xED) },
4722 { USB_DEVICE_WACOM(0xEF) },
4723 { USB_DEVICE_WACOM(0xF0) },
4724 { USB_DEVICE_WACOM(0xF4) },
4725 { USB_DEVICE_WACOM(0xF6) },
4726 { USB_DEVICE_WACOM(0xF8) },
4727 { USB_DEVICE_WACOM(0xFA) },
4728 { USB_DEVICE_WACOM(0xFB) },
4729 { USB_DEVICE_WACOM(0x100) },
4730 { USB_DEVICE_WACOM(0x101) },
4731 { USB_DEVICE_WACOM(0x10D) },
4732 { USB_DEVICE_WACOM(0x10E) },
4733 { USB_DEVICE_WACOM(0x10F) },
4734 { USB_DEVICE_WACOM(0x116) },
4735 { USB_DEVICE_WACOM(0x12C) },
4736 { USB_DEVICE_WACOM(0x300) },
4737 { USB_DEVICE_WACOM(0x301) },
4738 { USB_DEVICE_WACOM(0x302) },
4739 { USB_DEVICE_WACOM(0x303) },
4740 { USB_DEVICE_WACOM(0x304) },
4741 { USB_DEVICE_WACOM(0x307) },
4742 { USB_DEVICE_WACOM(0x309) },
4743 { USB_DEVICE_WACOM(0x30A) },
4744 { USB_DEVICE_WACOM(0x30C) },
4745 { USB_DEVICE_WACOM(0x30E) },
4746 { USB_DEVICE_WACOM(0x314) },
4747 { USB_DEVICE_WACOM(0x315) },
4748 { USB_DEVICE_WACOM(0x317) },
4749 { USB_DEVICE_WACOM(0x318) },
4750 { USB_DEVICE_WACOM(0x319) },
4751 { USB_DEVICE_WACOM(0x323) },
4752 { USB_DEVICE_WACOM(0x325) },
4753 { USB_DEVICE_WACOM(0x326) },
4754 { USB_DEVICE_WACOM(0x32A) },
4755 { USB_DEVICE_WACOM(0x32B) },
4756 { USB_DEVICE_WACOM(0x32C) },
4757 { USB_DEVICE_WACOM(0x32F) },
4758 { USB_DEVICE_WACOM(0x331) },
4759 { USB_DEVICE_WACOM(0x333) },
4760 { USB_DEVICE_WACOM(0x335) },
4761 { USB_DEVICE_WACOM(0x336) },
4762 { USB_DEVICE_WACOM(0x33B) },
4763 { USB_DEVICE_WACOM(0x33C) },
4764 { USB_DEVICE_WACOM(0x33D) },
4765 { USB_DEVICE_WACOM(0x33E) },
4766 { USB_DEVICE_WACOM(0x343) },
4767 { BT_DEVICE_WACOM(0x360) },
4768 { BT_DEVICE_WACOM(0x361) },
4769 { BT_DEVICE_WACOM(0x377) },
4770 { BT_DEVICE_WACOM(0x379) },
4771 { USB_DEVICE_WACOM(0x37A) },
4772 { USB_DEVICE_WACOM(0x37B) },
4773 { USB_DEVICE_WACOM(0x4001) },
4774 { USB_DEVICE_WACOM(0x4004) },
4775 { USB_DEVICE_WACOM(0x5000) },
4776 { USB_DEVICE_WACOM(0x5002) },
4777 { USB_DEVICE_LENOVO(0x6004) },
4779 { USB_DEVICE_WACOM(HID_ANY_ID) },
4780 { I2C_DEVICE_WACOM(HID_ANY_ID) },
4781 { BT_DEVICE_WACOM(HID_ANY_ID) },
4784 MODULE_DEVICE_TABLE(hid, wacom_ids);