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;
1235 wacom->tool[0] = wacom_intuos_get_tool_type(wacom_intuos_id_mangle(wacom->id[0]));
1237 for (i = 0; i < pen_frames; i++) {
1238 unsigned char *frame = &data[i*pen_frame_len + 1];
1239 bool valid = frame[0] & 0x80;
1240 bool prox = frame[0] & 0x40;
1241 bool range = frame[0] & 0x20;
1247 wacom->shared->stylus_in_proximity = false;
1248 wacom_exit_report(wacom);
1249 input_sync(pen_input);
1253 input_report_abs(pen_input, ABS_X, get_unaligned_le16(&frame[1]));
1254 input_report_abs(pen_input, ABS_Y, get_unaligned_le16(&frame[3]));
1256 if (wacom->features.type == INTUOSP2_BT) {
1257 /* Fix rotation alignment: userspace expects zero at left */
1259 (int16_t)get_unaligned_le16(&frame[9]);
1265 input_report_abs(pen_input, ABS_TILT_X,
1267 input_report_abs(pen_input, ABS_TILT_Y,
1269 input_report_abs(pen_input, ABS_Z, rotation);
1270 input_report_abs(pen_input, ABS_WHEEL,
1271 get_unaligned_le16(&frame[11]));
1274 input_report_abs(pen_input, ABS_PRESSURE, get_unaligned_le16(&frame[5]));
1275 if (wacom->features.type == INTUOSP2_BT) {
1276 input_report_abs(pen_input, ABS_DISTANCE,
1277 range ? frame[13] : wacom->features.distance_max);
1279 input_report_abs(pen_input, ABS_DISTANCE,
1280 range ? frame[7] : wacom->features.distance_max);
1283 input_report_key(pen_input, BTN_TOUCH, frame[0] & 0x01);
1284 input_report_key(pen_input, BTN_STYLUS, frame[0] & 0x02);
1285 input_report_key(pen_input, BTN_STYLUS2, frame[0] & 0x04);
1287 input_report_key(pen_input, wacom->tool[0], prox);
1288 input_event(pen_input, EV_MSC, MSC_SERIAL, wacom->serial[0]);
1289 input_report_abs(pen_input, ABS_MISC,
1290 wacom_intuos_id_mangle(wacom->id[0])); /* report tool id */
1292 wacom->shared->stylus_in_proximity = prox;
1294 input_sync(pen_input);
1298 static void wacom_intuos_pro2_bt_touch(struct wacom_wac *wacom)
1300 const int finger_touch_len = 8;
1301 const int finger_frames = 4;
1302 const int finger_frame_len = 43;
1304 struct input_dev *touch_input = wacom->touch_input;
1305 unsigned char *data = wacom->data;
1306 int num_contacts_left = 5;
1309 for (i = 0; i < finger_frames; i++) {
1310 unsigned char *frame = &data[i*finger_frame_len + 109];
1311 int current_num_contacts = frame[0] & 0x7F;
1312 int contacts_to_send;
1314 if (!(frame[0] & 0x80))
1318 * First packet resets the counter since only the first
1319 * packet in series will have non-zero current_num_contacts.
1321 if (current_num_contacts)
1322 wacom->num_contacts_left = current_num_contacts;
1324 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
1326 for (j = 0; j < contacts_to_send; j++) {
1327 unsigned char *touch = &frame[j*finger_touch_len + 1];
1328 int slot = input_mt_get_slot_by_key(touch_input, touch[0]);
1329 int x = get_unaligned_le16(&touch[2]);
1330 int y = get_unaligned_le16(&touch[4]);
1331 int w = touch[6] * input_abs_get_res(touch_input, ABS_MT_POSITION_X);
1332 int h = touch[7] * input_abs_get_res(touch_input, ABS_MT_POSITION_Y);
1337 input_mt_slot(touch_input, slot);
1338 input_mt_report_slot_state(touch_input, MT_TOOL_FINGER, touch[1] & 0x01);
1339 input_report_abs(touch_input, ABS_MT_POSITION_X, x);
1340 input_report_abs(touch_input, ABS_MT_POSITION_Y, y);
1341 input_report_abs(touch_input, ABS_MT_TOUCH_MAJOR, max(w, h));
1342 input_report_abs(touch_input, ABS_MT_TOUCH_MINOR, min(w, h));
1343 input_report_abs(touch_input, ABS_MT_ORIENTATION, w > h);
1346 input_mt_sync_frame(touch_input);
1348 wacom->num_contacts_left -= contacts_to_send;
1349 if (wacom->num_contacts_left <= 0) {
1350 wacom->num_contacts_left = 0;
1351 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1355 input_report_switch(touch_input, SW_MUTE_DEVICE, !(data[281] >> 7));
1356 input_sync(touch_input);
1359 static void wacom_intuos_pro2_bt_pad(struct wacom_wac *wacom)
1361 struct input_dev *pad_input = wacom->pad_input;
1362 unsigned char *data = wacom->data;
1364 int buttons = (data[282] << 1) | ((data[281] >> 6) & 0x01);
1365 int ring = data[285] & 0x7F;
1366 bool ringstatus = data[285] & 0x80;
1367 bool prox = buttons || ringstatus;
1369 /* Fix touchring data: userspace expects 0 at left and increasing clockwise */
1375 wacom_report_numbered_buttons(pad_input, 9, buttons);
1377 input_report_abs(pad_input, ABS_WHEEL, ringstatus ? ring : 0);
1379 input_report_key(pad_input, wacom->tool[1], prox ? 1 : 0);
1380 input_report_abs(pad_input, ABS_MISC, prox ? PAD_DEVICE_ID : 0);
1381 input_event(pad_input, EV_MSC, MSC_SERIAL, 0xffffffff);
1383 input_sync(pad_input);
1386 static void wacom_intuos_pro2_bt_battery(struct wacom_wac *wacom)
1388 unsigned char *data = wacom->data;
1390 bool chg = data[284] & 0x80;
1391 int battery_status = data[284] & 0x7F;
1393 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
1394 battery_status, chg, 1, chg);
1397 static void wacom_intuos_gen3_bt_pad(struct wacom_wac *wacom)
1399 struct input_dev *pad_input = wacom->pad_input;
1400 unsigned char *data = wacom->data;
1402 int buttons = data[44];
1404 wacom_report_numbered_buttons(pad_input, 4, buttons);
1406 input_report_key(pad_input, wacom->tool[1], buttons ? 1 : 0);
1407 input_report_abs(pad_input, ABS_MISC, buttons ? PAD_DEVICE_ID : 0);
1408 input_event(pad_input, EV_MSC, MSC_SERIAL, 0xffffffff);
1410 input_sync(pad_input);
1413 static void wacom_intuos_gen3_bt_battery(struct wacom_wac *wacom)
1415 unsigned char *data = wacom->data;
1417 bool chg = data[45] & 0x80;
1418 int battery_status = data[45] & 0x7F;
1420 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
1421 battery_status, chg, 1, chg);
1424 static int wacom_intuos_pro2_bt_irq(struct wacom_wac *wacom, size_t len)
1426 unsigned char *data = wacom->data;
1428 if (data[0] != 0x80 && data[0] != 0x81) {
1429 dev_dbg(wacom->pen_input->dev.parent,
1430 "%s: received unknown report #%d\n", __func__, data[0]);
1434 wacom_intuos_pro2_bt_pen(wacom);
1435 if (wacom->features.type == INTUOSP2_BT) {
1436 wacom_intuos_pro2_bt_touch(wacom);
1437 wacom_intuos_pro2_bt_pad(wacom);
1438 wacom_intuos_pro2_bt_battery(wacom);
1440 wacom_intuos_gen3_bt_pad(wacom);
1441 wacom_intuos_gen3_bt_battery(wacom);
1446 static int wacom_24hdt_irq(struct wacom_wac *wacom)
1448 struct input_dev *input = wacom->touch_input;
1449 unsigned char *data = wacom->data;
1451 int current_num_contacts = data[61];
1452 int contacts_to_send = 0;
1453 int num_contacts_left = 4; /* maximum contacts per packet */
1454 int byte_per_packet = WACOM_BYTES_PER_24HDT_PACKET;
1457 if (wacom->features.type == WACOM_27QHDT) {
1458 current_num_contacts = data[63];
1459 num_contacts_left = 10;
1460 byte_per_packet = WACOM_BYTES_PER_QHDTHID_PACKET;
1465 * First packet resets the counter since only the first
1466 * packet in series will have non-zero current_num_contacts.
1468 if (current_num_contacts)
1469 wacom->num_contacts_left = current_num_contacts;
1471 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
1473 for (i = 0; i < contacts_to_send; i++) {
1474 int offset = (byte_per_packet * i) + 1;
1475 bool touch = (data[offset] & 0x1) && report_touch_events(wacom);
1476 int slot = input_mt_get_slot_by_key(input, data[offset + 1]);
1480 input_mt_slot(input, slot);
1481 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1484 int t_x = get_unaligned_le16(&data[offset + 2]);
1485 int t_y = get_unaligned_le16(&data[offset + 4 + y_offset]);
1487 input_report_abs(input, ABS_MT_POSITION_X, t_x);
1488 input_report_abs(input, ABS_MT_POSITION_Y, t_y);
1490 if (wacom->features.type != WACOM_27QHDT) {
1491 int c_x = get_unaligned_le16(&data[offset + 4]);
1492 int c_y = get_unaligned_le16(&data[offset + 8]);
1493 int w = get_unaligned_le16(&data[offset + 10]);
1494 int h = get_unaligned_le16(&data[offset + 12]);
1496 input_report_abs(input, ABS_MT_TOUCH_MAJOR, min(w,h));
1497 input_report_abs(input, ABS_MT_WIDTH_MAJOR,
1498 min(w, h) + int_dist(t_x, t_y, c_x, c_y));
1499 input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h));
1500 input_report_abs(input, ABS_MT_ORIENTATION, w > h);
1504 input_mt_sync_frame(input);
1506 wacom->num_contacts_left -= contacts_to_send;
1507 if (wacom->num_contacts_left <= 0) {
1508 wacom->num_contacts_left = 0;
1509 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1514 static int wacom_mt_touch(struct wacom_wac *wacom)
1516 struct input_dev *input = wacom->touch_input;
1517 unsigned char *data = wacom->data;
1519 int current_num_contacts = data[2];
1520 int contacts_to_send = 0;
1523 /* MTTPC does not support Height and Width */
1524 if (wacom->features.type == MTTPC || wacom->features.type == MTTPC_B)
1528 * First packet resets the counter since only the first
1529 * packet in series will have non-zero current_num_contacts.
1531 if (current_num_contacts)
1532 wacom->num_contacts_left = current_num_contacts;
1534 /* There are at most 5 contacts per packet */
1535 contacts_to_send = min(5, wacom->num_contacts_left);
1537 for (i = 0; i < contacts_to_send; i++) {
1538 int offset = (WACOM_BYTES_PER_MT_PACKET + x_offset) * i + 3;
1539 bool touch = (data[offset] & 0x1) && report_touch_events(wacom);
1540 int id = get_unaligned_le16(&data[offset + 1]);
1541 int slot = input_mt_get_slot_by_key(input, id);
1546 input_mt_slot(input, slot);
1547 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1549 int x = get_unaligned_le16(&data[offset + x_offset + 7]);
1550 int y = get_unaligned_le16(&data[offset + x_offset + 9]);
1551 input_report_abs(input, ABS_MT_POSITION_X, x);
1552 input_report_abs(input, ABS_MT_POSITION_Y, y);
1555 input_mt_sync_frame(input);
1557 wacom->num_contacts_left -= contacts_to_send;
1558 if (wacom->num_contacts_left <= 0) {
1559 wacom->num_contacts_left = 0;
1560 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1565 static int wacom_tpc_mt_touch(struct wacom_wac *wacom)
1567 struct input_dev *input = wacom->touch_input;
1568 unsigned char *data = wacom->data;
1571 for (i = 0; i < 2; i++) {
1572 int p = data[1] & (1 << i);
1573 bool touch = p && report_touch_events(wacom);
1575 input_mt_slot(input, i);
1576 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1578 int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff;
1579 int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff;
1581 input_report_abs(input, ABS_MT_POSITION_X, x);
1582 input_report_abs(input, ABS_MT_POSITION_Y, y);
1585 input_mt_sync_frame(input);
1587 /* keep touch state for pen event */
1588 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1593 static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len)
1595 unsigned char *data = wacom->data;
1596 struct input_dev *input = wacom->touch_input;
1597 bool prox = report_touch_events(wacom);
1600 if (wacom->features.touch_max > 1 || len > WACOM_PKGLEN_TPC2FG)
1603 if (len == WACOM_PKGLEN_TPC1FG) {
1604 prox = prox && (data[0] & 0x01);
1605 x = get_unaligned_le16(&data[1]);
1606 y = get_unaligned_le16(&data[3]);
1607 } else if (len == WACOM_PKGLEN_TPC1FG_B) {
1608 prox = prox && (data[2] & 0x01);
1609 x = get_unaligned_le16(&data[3]);
1610 y = get_unaligned_le16(&data[5]);
1612 prox = prox && (data[1] & 0x01);
1613 x = le16_to_cpup((__le16 *)&data[2]);
1614 y = le16_to_cpup((__le16 *)&data[4]);
1618 input_report_abs(input, ABS_X, x);
1619 input_report_abs(input, ABS_Y, y);
1621 input_report_key(input, BTN_TOUCH, prox);
1623 /* keep touch state for pen events */
1624 wacom->shared->touch_down = prox;
1629 static int wacom_tpc_pen(struct wacom_wac *wacom)
1631 unsigned char *data = wacom->data;
1632 struct input_dev *input = wacom->pen_input;
1633 bool prox = data[1] & 0x20;
1635 if (!wacom->shared->stylus_in_proximity) /* first in prox */
1636 /* Going into proximity select tool */
1637 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
1639 /* keep pen state for touch events */
1640 wacom->shared->stylus_in_proximity = prox;
1642 /* send pen events only when touch is up or forced out
1643 * or touch arbitration is off
1645 if (!delay_pen_events(wacom)) {
1646 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
1647 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
1648 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
1649 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
1650 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]);
1651 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
1652 input_report_key(input, wacom->tool[0], prox);
1659 static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
1661 unsigned char *data = wacom->data;
1663 if (wacom->pen_input) {
1664 dev_dbg(wacom->pen_input->dev.parent,
1665 "%s: received report #%d\n", __func__, data[0]);
1667 if (len == WACOM_PKGLEN_PENABLED ||
1668 data[0] == WACOM_REPORT_PENABLED)
1669 return wacom_tpc_pen(wacom);
1671 else if (wacom->touch_input) {
1672 dev_dbg(wacom->touch_input->dev.parent,
1673 "%s: received report #%d\n", __func__, data[0]);
1676 case WACOM_PKGLEN_TPC1FG:
1677 return wacom_tpc_single_touch(wacom, len);
1679 case WACOM_PKGLEN_TPC2FG:
1680 return wacom_tpc_mt_touch(wacom);
1684 case WACOM_REPORT_TPC1FG:
1685 case WACOM_REPORT_TPCHID:
1686 case WACOM_REPORT_TPCST:
1687 case WACOM_REPORT_TPC1FGE:
1688 return wacom_tpc_single_touch(wacom, len);
1690 case WACOM_REPORT_TPCMT:
1691 case WACOM_REPORT_TPCMT2:
1692 return wacom_mt_touch(wacom);
1701 static int wacom_offset_rotation(struct input_dev *input, struct hid_usage *usage,
1702 int value, int num, int denom)
1704 struct input_absinfo *abs = &input->absinfo[usage->code];
1705 int range = (abs->maximum - abs->minimum + 1);
1707 value += num*range/denom;
1708 if (value > abs->maximum)
1710 else if (value < abs->minimum)
1715 int wacom_equivalent_usage(int usage)
1717 if ((usage & HID_USAGE_PAGE) == WACOM_HID_UP_WACOMDIGITIZER) {
1718 int subpage = (usage & 0xFF00) << 8;
1719 int subusage = (usage & 0xFF);
1721 if (subpage == WACOM_HID_SP_PAD ||
1722 subpage == WACOM_HID_SP_BUTTON ||
1723 subpage == WACOM_HID_SP_DIGITIZER ||
1724 subpage == WACOM_HID_SP_DIGITIZERINFO ||
1725 usage == WACOM_HID_WD_SENSE ||
1726 usage == WACOM_HID_WD_SERIALHI ||
1727 usage == WACOM_HID_WD_TOOLTYPE ||
1728 usage == WACOM_HID_WD_DISTANCE ||
1729 usage == WACOM_HID_WD_TOUCHSTRIP ||
1730 usage == WACOM_HID_WD_TOUCHSTRIP2 ||
1731 usage == WACOM_HID_WD_TOUCHRING ||
1732 usage == WACOM_HID_WD_TOUCHRINGSTATUS ||
1733 usage == WACOM_HID_WD_REPORT_VALID) {
1737 if (subpage == HID_UP_UNDEFINED)
1738 subpage = HID_UP_DIGITIZER;
1740 return subpage | subusage;
1743 if ((usage & HID_USAGE_PAGE) == WACOM_HID_UP_WACOMTOUCH) {
1744 int subpage = (usage & 0xFF00) << 8;
1745 int subusage = (usage & 0xFF);
1747 if (subpage == HID_UP_UNDEFINED)
1748 subpage = WACOM_HID_SP_DIGITIZER;
1750 return subpage | subusage;
1756 static void wacom_map_usage(struct input_dev *input, struct hid_usage *usage,
1757 struct hid_field *field, __u8 type, __u16 code, int fuzz)
1759 struct wacom *wacom = input_get_drvdata(input);
1760 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1761 struct wacom_features *features = &wacom_wac->features;
1762 int fmin = field->logical_minimum;
1763 int fmax = field->logical_maximum;
1764 unsigned int equivalent_usage = wacom_equivalent_usage(usage->hid);
1765 int resolution_code = code;
1767 if (equivalent_usage == HID_DG_TWIST) {
1768 resolution_code = ABS_RZ;
1771 if (equivalent_usage == HID_GD_X) {
1772 fmin += features->offset_left;
1773 fmax -= features->offset_right;
1775 if (equivalent_usage == HID_GD_Y) {
1776 fmin += features->offset_top;
1777 fmax -= features->offset_bottom;
1783 set_bit(type, input->evbit);
1787 input_set_abs_params(input, code, fmin, fmax, fuzz, 0);
1788 input_abs_set_res(input, code,
1789 hidinput_calc_abs_res(field, resolution_code));
1792 input_set_capability(input, EV_KEY, code);
1795 input_set_capability(input, EV_MSC, code);
1798 input_set_capability(input, EV_SW, code);
1803 static void wacom_wac_battery_usage_mapping(struct hid_device *hdev,
1804 struct hid_field *field, struct hid_usage *usage)
1806 struct wacom *wacom = hid_get_drvdata(hdev);
1807 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1808 struct wacom_features *features = &wacom_wac->features;
1809 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1811 switch (equivalent_usage) {
1812 case HID_DG_BATTERYSTRENGTH:
1813 case WACOM_HID_WD_BATTERY_LEVEL:
1814 case WACOM_HID_WD_BATTERY_CHARGING:
1815 features->quirks |= WACOM_QUIRK_BATTERY;
1820 static void wacom_wac_battery_event(struct hid_device *hdev, struct hid_field *field,
1821 struct hid_usage *usage, __s32 value)
1823 struct wacom *wacom = hid_get_drvdata(hdev);
1824 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1825 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1827 switch (equivalent_usage) {
1828 case HID_DG_BATTERYSTRENGTH:
1830 wacom_wac->hid_data.bat_status = POWER_SUPPLY_STATUS_UNKNOWN;
1833 value = value * 100 / (field->logical_maximum - field->logical_minimum);
1834 wacom_wac->hid_data.battery_capacity = value;
1835 wacom_wac->hid_data.bat_connected = 1;
1836 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
1839 case WACOM_HID_WD_BATTERY_LEVEL:
1840 value = value * 100 / (field->logical_maximum - field->logical_minimum);
1841 wacom_wac->hid_data.battery_capacity = value;
1842 wacom_wac->hid_data.bat_connected = 1;
1843 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
1845 case WACOM_HID_WD_BATTERY_CHARGING:
1846 wacom_wac->hid_data.bat_charging = value;
1847 wacom_wac->hid_data.ps_connected = value;
1848 wacom_wac->hid_data.bat_connected = 1;
1849 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
1854 static void wacom_wac_battery_pre_report(struct hid_device *hdev,
1855 struct hid_report *report)
1860 static void wacom_wac_battery_report(struct hid_device *hdev,
1861 struct hid_report *report)
1863 struct wacom *wacom = hid_get_drvdata(hdev);
1864 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1865 struct wacom_features *features = &wacom_wac->features;
1867 if (features->quirks & WACOM_QUIRK_BATTERY) {
1868 int status = wacom_wac->hid_data.bat_status;
1869 int capacity = wacom_wac->hid_data.battery_capacity;
1870 bool charging = wacom_wac->hid_data.bat_charging;
1871 bool connected = wacom_wac->hid_data.bat_connected;
1872 bool powered = wacom_wac->hid_data.ps_connected;
1874 wacom_notify_battery(wacom_wac, status, capacity, charging,
1875 connected, powered);
1879 static void wacom_wac_pad_usage_mapping(struct hid_device *hdev,
1880 struct hid_field *field, struct hid_usage *usage)
1882 struct wacom *wacom = hid_get_drvdata(hdev);
1883 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1884 struct wacom_features *features = &wacom_wac->features;
1885 struct input_dev *input = wacom_wac->pad_input;
1886 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1888 switch (equivalent_usage) {
1889 case WACOM_HID_WD_ACCELEROMETER_X:
1890 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1891 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 0);
1892 features->device_type |= WACOM_DEVICETYPE_PAD;
1894 case WACOM_HID_WD_ACCELEROMETER_Y:
1895 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1896 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 0);
1897 features->device_type |= WACOM_DEVICETYPE_PAD;
1899 case WACOM_HID_WD_ACCELEROMETER_Z:
1900 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1901 wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0);
1902 features->device_type |= WACOM_DEVICETYPE_PAD;
1904 case WACOM_HID_WD_BUTTONCENTER:
1905 wacom->generic_has_leds = true;
1907 case WACOM_HID_WD_BUTTONHOME:
1908 case WACOM_HID_WD_BUTTONUP:
1909 case WACOM_HID_WD_BUTTONDOWN:
1910 case WACOM_HID_WD_BUTTONLEFT:
1911 case WACOM_HID_WD_BUTTONRIGHT:
1912 wacom_map_usage(input, usage, field, EV_KEY,
1913 wacom_numbered_button_to_key(features->numbered_buttons),
1915 features->numbered_buttons++;
1916 features->device_type |= WACOM_DEVICETYPE_PAD;
1918 case WACOM_HID_WD_TOUCHONOFF:
1919 case WACOM_HID_WD_MUTE_DEVICE:
1921 * This usage, which is used to mute touch events, comes
1922 * from the pad packet, but is reported on the touch
1923 * interface. Because the touch interface may not have
1924 * been created yet, we cannot call wacom_map_usage(). In
1925 * order to process this usage when we receive it, we set
1926 * the usage type and code directly.
1928 wacom_wac->has_mute_touch_switch = true;
1929 usage->type = EV_SW;
1930 usage->code = SW_MUTE_DEVICE;
1931 features->device_type |= WACOM_DEVICETYPE_PAD;
1933 case WACOM_HID_WD_TOUCHSTRIP:
1934 wacom_map_usage(input, usage, field, EV_ABS, ABS_RX, 0);
1935 features->device_type |= WACOM_DEVICETYPE_PAD;
1937 case WACOM_HID_WD_TOUCHSTRIP2:
1938 wacom_map_usage(input, usage, field, EV_ABS, ABS_RY, 0);
1939 features->device_type |= WACOM_DEVICETYPE_PAD;
1941 case WACOM_HID_WD_TOUCHRING:
1942 wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);
1943 features->device_type |= WACOM_DEVICETYPE_PAD;
1945 case WACOM_HID_WD_TOUCHRINGSTATUS:
1947 * Only set up type/code association. Completely mapping
1948 * this usage may overwrite the axis resolution and range.
1950 usage->type = EV_ABS;
1951 usage->code = ABS_WHEEL;
1952 set_bit(EV_ABS, input->evbit);
1953 features->device_type |= WACOM_DEVICETYPE_PAD;
1955 case WACOM_HID_WD_BUTTONCONFIG:
1956 wacom_map_usage(input, usage, field, EV_KEY, KEY_BUTTONCONFIG, 0);
1957 features->device_type |= WACOM_DEVICETYPE_PAD;
1959 case WACOM_HID_WD_ONSCREEN_KEYBOARD:
1960 wacom_map_usage(input, usage, field, EV_KEY, KEY_ONSCREEN_KEYBOARD, 0);
1961 features->device_type |= WACOM_DEVICETYPE_PAD;
1963 case WACOM_HID_WD_CONTROLPANEL:
1964 wacom_map_usage(input, usage, field, EV_KEY, KEY_CONTROLPANEL, 0);
1965 features->device_type |= WACOM_DEVICETYPE_PAD;
1967 case WACOM_HID_WD_MODE_CHANGE:
1968 /* do not overwrite previous data */
1969 if (!wacom_wac->has_mode_change) {
1970 wacom_wac->has_mode_change = true;
1971 wacom_wac->is_direct_mode = true;
1973 features->device_type |= WACOM_DEVICETYPE_PAD;
1977 switch (equivalent_usage & 0xfffffff0) {
1978 case WACOM_HID_WD_EXPRESSKEY00:
1979 wacom_map_usage(input, usage, field, EV_KEY,
1980 wacom_numbered_button_to_key(features->numbered_buttons),
1982 features->numbered_buttons++;
1983 features->device_type |= WACOM_DEVICETYPE_PAD;
1988 static void wacom_wac_pad_event(struct hid_device *hdev, struct hid_field *field,
1989 struct hid_usage *usage, __s32 value)
1991 struct wacom *wacom = hid_get_drvdata(hdev);
1992 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1993 struct input_dev *input = wacom_wac->pad_input;
1994 struct wacom_features *features = &wacom_wac->features;
1995 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1997 bool do_report = false;
2000 * Avoid reporting this event and setting inrange_state if this usage
2001 * hasn't been mapped.
2003 if (!usage->type && equivalent_usage != WACOM_HID_WD_MODE_CHANGE)
2006 if (wacom_equivalent_usage(field->physical) == HID_DG_TABLETFUNCTIONKEY) {
2007 if (usage->hid != WACOM_HID_WD_TOUCHRING)
2008 wacom_wac->hid_data.inrange_state |= value;
2011 switch (equivalent_usage) {
2012 case WACOM_HID_WD_TOUCHRING:
2014 * Userspace expects touchrings to increase in value with
2015 * clockwise gestures and have their zero point at the
2016 * tablet's left. HID events "should" be clockwise-
2017 * increasing and zero at top, though the MobileStudio
2018 * Pro and 2nd-gen Intuos Pro don't do this...
2020 if (hdev->vendor == 0x56a &&
2021 (hdev->product == 0x34d || hdev->product == 0x34e || /* MobileStudio Pro */
2022 hdev->product == 0x357 || hdev->product == 0x358)) { /* Intuos Pro 2 */
2023 value = (field->logical_maximum - value);
2025 if (hdev->product == 0x357 || hdev->product == 0x358)
2026 value = wacom_offset_rotation(input, usage, value, 3, 16);
2027 else if (hdev->product == 0x34d || hdev->product == 0x34e)
2028 value = wacom_offset_rotation(input, usage, value, 1, 2);
2031 value = wacom_offset_rotation(input, usage, value, 1, 4);
2035 case WACOM_HID_WD_TOUCHRINGSTATUS:
2037 input_event(input, usage->type, usage->code, 0);
2040 case WACOM_HID_WD_MUTE_DEVICE:
2041 case WACOM_HID_WD_TOUCHONOFF:
2042 if (wacom_wac->shared->touch_input) {
2043 bool *is_touch_on = &wacom_wac->shared->is_touch_on;
2045 if (equivalent_usage == WACOM_HID_WD_MUTE_DEVICE && value)
2046 *is_touch_on = !(*is_touch_on);
2047 else if (equivalent_usage == WACOM_HID_WD_TOUCHONOFF)
2048 *is_touch_on = value;
2050 input_report_switch(wacom_wac->shared->touch_input,
2051 SW_MUTE_DEVICE, !(*is_touch_on));
2052 input_sync(wacom_wac->shared->touch_input);
2056 case WACOM_HID_WD_MODE_CHANGE:
2057 if (wacom_wac->is_direct_mode != value) {
2058 wacom_wac->is_direct_mode = value;
2059 wacom_schedule_work(&wacom->wacom_wac, WACOM_WORKER_MODE_CHANGE);
2063 case WACOM_HID_WD_BUTTONCENTER:
2064 for (i = 0; i < wacom->led.count; i++)
2065 wacom_update_led(wacom, features->numbered_buttons,
2074 input_event(input, usage->type, usage->code, value);
2076 wacom_wac->hid_data.pad_input_event_flag = true;
2080 static void wacom_wac_pad_pre_report(struct hid_device *hdev,
2081 struct hid_report *report)
2083 struct wacom *wacom = hid_get_drvdata(hdev);
2084 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2086 wacom_wac->hid_data.inrange_state = 0;
2089 static void wacom_wac_pad_report(struct hid_device *hdev,
2090 struct hid_report *report, struct hid_field *field)
2092 struct wacom *wacom = hid_get_drvdata(hdev);
2093 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2094 struct input_dev *input = wacom_wac->pad_input;
2095 bool active = wacom_wac->hid_data.inrange_state != 0;
2097 /* report prox for expresskey events */
2098 if ((wacom_equivalent_usage(field->physical) == HID_DG_TABLETFUNCTIONKEY) &&
2099 wacom_wac->hid_data.pad_input_event_flag) {
2100 input_event(input, EV_ABS, ABS_MISC, active ? PAD_DEVICE_ID : 0);
2103 wacom_wac->hid_data.pad_input_event_flag = false;
2108 static void wacom_wac_pen_usage_mapping(struct hid_device *hdev,
2109 struct hid_field *field, struct hid_usage *usage)
2111 struct wacom *wacom = hid_get_drvdata(hdev);
2112 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2113 struct wacom_features *features = &wacom_wac->features;
2114 struct input_dev *input = wacom_wac->pen_input;
2115 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
2117 switch (equivalent_usage) {
2119 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
2122 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
2124 case WACOM_HID_WD_DISTANCE:
2126 wacom_map_usage(input, usage, field, EV_ABS, ABS_DISTANCE, 0);
2128 case HID_DG_TIPPRESSURE:
2129 wacom_map_usage(input, usage, field, EV_ABS, ABS_PRESSURE, 0);
2131 case HID_DG_INRANGE:
2132 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
2135 wacom_map_usage(input, usage, field, EV_KEY,
2136 BTN_TOOL_RUBBER, 0);
2139 wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_X, 0);
2142 wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_Y, 0);
2145 wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0);
2148 case HID_DG_TIPSWITCH:
2149 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
2151 case HID_DG_BARRELSWITCH:
2152 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS, 0);
2154 case HID_DG_BARRELSWITCH2:
2155 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS2, 0);
2157 case HID_DG_TOOLSERIALNUMBER:
2158 features->quirks |= WACOM_QUIRK_TOOLSERIAL;
2159 wacom_map_usage(input, usage, field, EV_MSC, MSC_SERIAL, 0);
2161 case WACOM_HID_WD_SENSE:
2162 features->quirks |= WACOM_QUIRK_SENSE;
2163 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
2165 case WACOM_HID_WD_SERIALHI:
2166 wacom_map_usage(input, usage, field, EV_ABS, ABS_MISC, 0);
2168 if (!(features->quirks & WACOM_QUIRK_AESPEN)) {
2169 set_bit(EV_KEY, input->evbit);
2170 input_set_capability(input, EV_KEY, BTN_TOOL_PEN);
2171 input_set_capability(input, EV_KEY, BTN_TOOL_RUBBER);
2172 input_set_capability(input, EV_KEY, BTN_TOOL_BRUSH);
2173 input_set_capability(input, EV_KEY, BTN_TOOL_PENCIL);
2174 input_set_capability(input, EV_KEY, BTN_TOOL_AIRBRUSH);
2175 if (!(features->device_type & WACOM_DEVICETYPE_DIRECT)) {
2176 input_set_capability(input, EV_KEY, BTN_TOOL_MOUSE);
2177 input_set_capability(input, EV_KEY, BTN_TOOL_LENS);
2181 case WACOM_HID_WD_FINGERWHEEL:
2182 wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);
2187 static void wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field,
2188 struct hid_usage *usage, __s32 value)
2190 struct wacom *wacom = hid_get_drvdata(hdev);
2191 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2192 struct wacom_features *features = &wacom_wac->features;
2193 struct input_dev *input = wacom_wac->pen_input;
2194 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
2196 if (wacom_wac->is_invalid_bt_frame)
2199 switch (equivalent_usage) {
2202 * HID_GD_Z "should increase as the control's position is
2203 * moved from high to low", while ABS_DISTANCE instead
2204 * increases in value as the tool moves from low to high.
2206 value = field->logical_maximum - value;
2208 case HID_DG_INRANGE:
2209 wacom_wac->hid_data.inrange_state = value;
2210 if (!(features->quirks & WACOM_QUIRK_SENSE))
2211 wacom_wac->hid_data.sense_state = value;
2214 wacom_wac->hid_data.invert_state = value;
2217 case HID_DG_TIPSWITCH:
2218 wacom_wac->hid_data.tipswitch |= value;
2220 case HID_DG_BARRELSWITCH:
2221 wacom_wac->hid_data.barrelswitch = value;
2223 case HID_DG_BARRELSWITCH2:
2224 wacom_wac->hid_data.barrelswitch2 = value;
2226 case HID_DG_TOOLSERIALNUMBER:
2228 wacom_wac->serial[0] = (wacom_wac->serial[0] & ~0xFFFFFFFFULL);
2229 wacom_wac->serial[0] |= (__u32)value;
2234 * Userspace expects pen twist to have its zero point when
2235 * the buttons/finger is on the tablet's left. HID values
2236 * are zero when buttons are toward the top.
2238 value = wacom_offset_rotation(input, usage, value, 1, 4);
2240 case WACOM_HID_WD_SENSE:
2241 wacom_wac->hid_data.sense_state = value;
2243 case WACOM_HID_WD_SERIALHI:
2245 wacom_wac->serial[0] = (wacom_wac->serial[0] & 0xFFFFFFFF);
2246 wacom_wac->serial[0] |= ((__u64)value) << 32;
2248 * Non-USI EMR devices may contain additional tool type
2249 * information here. See WACOM_HID_WD_TOOLTYPE case for
2252 if (value >> 20 == 1) {
2253 wacom_wac->id[0] |= value & 0xFFFFF;
2257 case WACOM_HID_WD_TOOLTYPE:
2259 * Some devices (MobileStudio Pro, and possibly later
2260 * devices as well) do not return the complete tool
2261 * type in their WACOM_HID_WD_TOOLTYPE usage. Use a
2262 * bitwise OR so the complete value can be built
2265 wacom_wac->id[0] |= value;
2267 case WACOM_HID_WD_OFFSETLEFT:
2268 if (features->offset_left && value != features->offset_left)
2269 hid_warn(hdev, "%s: overriding existing left offset "
2270 "%d -> %d\n", __func__, value,
2271 features->offset_left);
2272 features->offset_left = value;
2274 case WACOM_HID_WD_OFFSETRIGHT:
2275 if (features->offset_right && value != features->offset_right)
2276 hid_warn(hdev, "%s: overriding existing right offset "
2277 "%d -> %d\n", __func__, value,
2278 features->offset_right);
2279 features->offset_right = value;
2281 case WACOM_HID_WD_OFFSETTOP:
2282 if (features->offset_top && value != features->offset_top)
2283 hid_warn(hdev, "%s: overriding existing top offset "
2284 "%d -> %d\n", __func__, value,
2285 features->offset_top);
2286 features->offset_top = value;
2288 case WACOM_HID_WD_OFFSETBOTTOM:
2289 if (features->offset_bottom && value != features->offset_bottom)
2290 hid_warn(hdev, "%s: overriding existing bottom offset "
2291 "%d -> %d\n", __func__, value,
2292 features->offset_bottom);
2293 features->offset_bottom = value;
2295 case WACOM_HID_WD_REPORT_VALID:
2296 wacom_wac->is_invalid_bt_frame = !value;
2300 /* send pen events only when touch is up or forced out
2301 * or touch arbitration is off
2303 if (!usage->type || delay_pen_events(wacom_wac))
2306 /* send pen events only when the pen is in range */
2307 if (wacom_wac->hid_data.inrange_state)
2308 input_event(input, usage->type, usage->code, value);
2309 else if (wacom_wac->shared->stylus_in_proximity && !wacom_wac->hid_data.sense_state)
2310 input_event(input, usage->type, usage->code, 0);
2313 static void wacom_wac_pen_pre_report(struct hid_device *hdev,
2314 struct hid_report *report)
2316 struct wacom *wacom = hid_get_drvdata(hdev);
2317 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2319 wacom_wac->is_invalid_bt_frame = false;
2323 static void wacom_wac_pen_report(struct hid_device *hdev,
2324 struct hid_report *report)
2326 struct wacom *wacom = hid_get_drvdata(hdev);
2327 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2328 struct input_dev *input = wacom_wac->pen_input;
2329 bool range = wacom_wac->hid_data.inrange_state;
2330 bool sense = wacom_wac->hid_data.sense_state;
2332 if (wacom_wac->is_invalid_bt_frame)
2335 if (!wacom_wac->tool[0] && range) { /* first in range */
2336 /* Going into range select tool */
2337 if (wacom_wac->hid_data.invert_state)
2338 wacom_wac->tool[0] = BTN_TOOL_RUBBER;
2339 else if (wacom_wac->id[0])
2340 wacom_wac->tool[0] = wacom_intuos_get_tool_type(wacom_wac->id[0]);
2342 wacom_wac->tool[0] = BTN_TOOL_PEN;
2345 /* keep pen state for touch events */
2346 wacom_wac->shared->stylus_in_proximity = sense;
2348 if (!delay_pen_events(wacom_wac) && wacom_wac->tool[0]) {
2349 int id = wacom_wac->id[0];
2350 int sw_state = wacom_wac->hid_data.barrelswitch |
2351 (wacom_wac->hid_data.barrelswitch2 << 1);
2353 input_report_key(input, BTN_STYLUS, sw_state == 1);
2354 input_report_key(input, BTN_STYLUS2, sw_state == 2);
2355 input_report_key(input, BTN_STYLUS3, sw_state == 3);
2358 * Non-USI EMR tools should have their IDs mangled to
2359 * match the legacy behavior of wacom_intuos_general
2361 if (wacom_wac->serial[0] >> 52 == 1)
2362 id = wacom_intuos_id_mangle(id);
2365 * To ensure compatibility with xf86-input-wacom, we should
2366 * report the BTN_TOOL_* event prior to the ABS_MISC or
2367 * MSC_SERIAL events.
2369 input_report_key(input, BTN_TOUCH,
2370 wacom_wac->hid_data.tipswitch);
2371 input_report_key(input, wacom_wac->tool[0], sense);
2372 if (wacom_wac->serial[0]) {
2373 input_event(input, EV_MSC, MSC_SERIAL, wacom_wac->serial[0]);
2374 input_report_abs(input, ABS_MISC, sense ? id : 0);
2377 wacom_wac->hid_data.tipswitch = false;
2383 wacom_wac->tool[0] = 0;
2384 wacom_wac->id[0] = 0;
2385 wacom_wac->serial[0] = 0;
2389 static void wacom_wac_finger_usage_mapping(struct hid_device *hdev,
2390 struct hid_field *field, struct hid_usage *usage)
2392 struct wacom *wacom = hid_get_drvdata(hdev);
2393 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2394 struct input_dev *input = wacom_wac->touch_input;
2395 unsigned touch_max = wacom_wac->features.touch_max;
2396 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
2398 switch (equivalent_usage) {
2401 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
2403 wacom_map_usage(input, usage, field, EV_ABS,
2404 ABS_MT_POSITION_X, 4);
2408 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
2410 wacom_map_usage(input, usage, field, EV_ABS,
2411 ABS_MT_POSITION_Y, 4);
2415 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MAJOR, 0);
2416 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MINOR, 0);
2417 input_set_abs_params(input, ABS_MT_ORIENTATION, 0, 1, 0, 0);
2419 case HID_DG_TIPSWITCH:
2420 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
2422 case HID_DG_CONTACTCOUNT:
2423 wacom_wac->hid_data.cc_report = field->report->id;
2424 wacom_wac->hid_data.cc_index = field->index;
2425 wacom_wac->hid_data.cc_value_index = usage->usage_index;
2427 case HID_DG_CONTACTID:
2428 if ((field->logical_maximum - field->logical_minimum) < touch_max) {
2430 * The HID descriptor for G11 sensors leaves logical
2431 * maximum set to '1' despite it being a multitouch
2432 * device. Override to a sensible number.
2434 field->logical_maximum = 255;
2440 static void wacom_wac_finger_slot(struct wacom_wac *wacom_wac,
2441 struct input_dev *input)
2443 struct hid_data *hid_data = &wacom_wac->hid_data;
2444 bool mt = wacom_wac->features.touch_max > 1;
2445 bool prox = hid_data->tipswitch &&
2446 report_touch_events(wacom_wac);
2448 if (wacom_wac->shared->has_mute_touch_switch &&
2449 !wacom_wac->shared->is_touch_on) {
2450 if (!wacom_wac->shared->touch_down)
2455 wacom_wac->hid_data.num_received++;
2456 if (wacom_wac->hid_data.num_received > wacom_wac->hid_data.num_expected)
2462 slot = input_mt_get_slot_by_key(input, hid_data->id);
2463 input_mt_slot(input, slot);
2464 input_mt_report_slot_state(input, MT_TOOL_FINGER, prox);
2467 input_report_key(input, BTN_TOUCH, prox);
2471 input_report_abs(input, mt ? ABS_MT_POSITION_X : ABS_X,
2473 input_report_abs(input, mt ? ABS_MT_POSITION_Y : ABS_Y,
2476 if (test_bit(ABS_MT_TOUCH_MAJOR, input->absbit)) {
2477 input_report_abs(input, ABS_MT_TOUCH_MAJOR, max(hid_data->width, hid_data->height));
2478 input_report_abs(input, ABS_MT_TOUCH_MINOR, min(hid_data->width, hid_data->height));
2479 if (hid_data->width != hid_data->height)
2480 input_report_abs(input, ABS_MT_ORIENTATION, hid_data->width <= hid_data->height ? 0 : 1);
2485 static void wacom_wac_finger_event(struct hid_device *hdev,
2486 struct hid_field *field, struct hid_usage *usage, __s32 value)
2488 struct wacom *wacom = hid_get_drvdata(hdev);
2489 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2490 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
2492 switch (equivalent_usage) {
2494 wacom_wac->hid_data.x = value;
2497 wacom_wac->hid_data.y = value;
2500 wacom_wac->hid_data.width = value;
2503 wacom_wac->hid_data.height = value;
2505 case HID_DG_CONTACTID:
2506 wacom_wac->hid_data.id = value;
2508 case HID_DG_TIPSWITCH:
2509 wacom_wac->hid_data.tipswitch = value;
2514 if (usage->usage_index + 1 == field->report_count) {
2515 if (equivalent_usage == wacom_wac->hid_data.last_slot_field)
2516 wacom_wac_finger_slot(wacom_wac, wacom_wac->touch_input);
2520 static void wacom_wac_finger_pre_report(struct hid_device *hdev,
2521 struct hid_report *report)
2523 struct wacom *wacom = hid_get_drvdata(hdev);
2524 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2525 struct hid_data* hid_data = &wacom_wac->hid_data;
2528 for (i = 0; i < report->maxfield; i++) {
2529 struct hid_field *field = report->field[i];
2532 for (j = 0; j < field->maxusage; j++) {
2533 struct hid_usage *usage = &field->usage[j];
2534 unsigned int equivalent_usage =
2535 wacom_equivalent_usage(usage->hid);
2537 switch (equivalent_usage) {
2542 case HID_DG_CONTACTID:
2543 case HID_DG_INRANGE:
2545 case HID_DG_TIPSWITCH:
2546 hid_data->last_slot_field = equivalent_usage;
2548 case HID_DG_CONTACTCOUNT:
2549 hid_data->cc_report = report->id;
2550 hid_data->cc_index = i;
2551 hid_data->cc_value_index = j;
2557 if (hid_data->cc_report != 0 &&
2558 hid_data->cc_index >= 0) {
2559 struct hid_field *field = report->field[hid_data->cc_index];
2560 int value = field->value[hid_data->cc_value_index];
2562 hid_data->num_expected = value;
2565 hid_data->num_expected = wacom_wac->features.touch_max;
2569 static void wacom_wac_finger_report(struct hid_device *hdev,
2570 struct hid_report *report)
2572 struct wacom *wacom = hid_get_drvdata(hdev);
2573 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2574 struct input_dev *input = wacom_wac->touch_input;
2575 unsigned touch_max = wacom_wac->features.touch_max;
2577 /* If more packets of data are expected, give us a chance to
2578 * process them rather than immediately syncing a partial
2581 if (wacom_wac->hid_data.num_received < wacom_wac->hid_data.num_expected)
2585 input_mt_sync_frame(input);
2588 wacom_wac->hid_data.num_received = 0;
2590 /* keep touch state for pen event */
2591 wacom_wac->shared->touch_down = wacom_wac_finger_count_touches(wacom_wac);
2594 void wacom_wac_usage_mapping(struct hid_device *hdev,
2595 struct hid_field *field, struct hid_usage *usage)
2597 struct wacom *wacom = hid_get_drvdata(hdev);
2598 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2599 struct wacom_features *features = &wacom_wac->features;
2601 if (WACOM_DIRECT_DEVICE(field))
2602 features->device_type |= WACOM_DEVICETYPE_DIRECT;
2604 /* usage tests must precede field tests */
2605 if (WACOM_BATTERY_USAGE(usage))
2606 wacom_wac_battery_usage_mapping(hdev, field, usage);
2607 else if (WACOM_PAD_FIELD(field))
2608 wacom_wac_pad_usage_mapping(hdev, field, usage);
2609 else if (WACOM_PEN_FIELD(field))
2610 wacom_wac_pen_usage_mapping(hdev, field, usage);
2611 else if (WACOM_FINGER_FIELD(field))
2612 wacom_wac_finger_usage_mapping(hdev, field, usage);
2615 void wacom_wac_event(struct hid_device *hdev, struct hid_field *field,
2616 struct hid_usage *usage, __s32 value)
2618 struct wacom *wacom = hid_get_drvdata(hdev);
2620 if (wacom->wacom_wac.features.type != HID_GENERIC)
2623 if (value > field->logical_maximum || value < field->logical_minimum)
2626 /* usage tests must precede field tests */
2627 if (WACOM_BATTERY_USAGE(usage))
2628 wacom_wac_battery_event(hdev, field, usage, value);
2629 else if (WACOM_PAD_FIELD(field) && wacom->wacom_wac.pad_input)
2630 wacom_wac_pad_event(hdev, field, usage, value);
2631 else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
2632 wacom_wac_pen_event(hdev, field, usage, value);
2633 else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)
2634 wacom_wac_finger_event(hdev, field, usage, value);
2637 static void wacom_report_events(struct hid_device *hdev,
2638 struct hid_report *report, int collection_index,
2643 for (r = field_index; r < report->maxfield; r++) {
2644 struct hid_field *field;
2647 field = report->field[r];
2648 count = field->report_count;
2650 if (!(HID_MAIN_ITEM_VARIABLE & field->flags))
2653 for (n = 0 ; n < count; n++) {
2654 if (field->usage[n].collection_index == collection_index)
2655 wacom_wac_event(hdev, field, &field->usage[n],
2663 static int wacom_wac_collection(struct hid_device *hdev, struct hid_report *report,
2664 int collection_index, struct hid_field *field,
2667 struct wacom *wacom = hid_get_drvdata(hdev);
2669 wacom_report_events(hdev, report, collection_index, field_index);
2672 * Non-input reports may be sent prior to the device being
2673 * completely initialized. Since only their events need
2674 * to be processed, exit after 'wacom_report_events' has
2675 * been called to prevent potential crashes in the report-
2676 * processing functions.
2678 if (report->type != HID_INPUT_REPORT)
2681 if (WACOM_PAD_FIELD(field) && wacom->wacom_wac.pad_input)
2682 wacom_wac_pad_report(hdev, report, field);
2683 else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
2684 wacom_wac_pen_report(hdev, report);
2685 else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)
2686 wacom_wac_finger_report(hdev, report);
2691 void wacom_wac_report(struct hid_device *hdev, struct hid_report *report)
2693 struct wacom *wacom = hid_get_drvdata(hdev);
2694 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2695 struct hid_field *field;
2696 bool pad_in_hid_field = false, pen_in_hid_field = false,
2697 finger_in_hid_field = false;
2699 int prev_collection = -1;
2701 if (wacom_wac->features.type != HID_GENERIC)
2704 for (r = 0; r < report->maxfield; r++) {
2705 field = report->field[r];
2707 if (WACOM_PAD_FIELD(field))
2708 pad_in_hid_field = true;
2709 if (WACOM_PEN_FIELD(field))
2710 pen_in_hid_field = true;
2711 if (WACOM_FINGER_FIELD(field))
2712 finger_in_hid_field = true;
2715 wacom_wac_battery_pre_report(hdev, report);
2717 if (pad_in_hid_field && wacom->wacom_wac.pad_input)
2718 wacom_wac_pad_pre_report(hdev, report);
2719 if (pen_in_hid_field && wacom->wacom_wac.pen_input)
2720 wacom_wac_pen_pre_report(hdev, report);
2721 if (finger_in_hid_field && wacom->wacom_wac.touch_input)
2722 wacom_wac_finger_pre_report(hdev, report);
2724 for (r = 0; r < report->maxfield; r++) {
2725 field = report->field[r];
2727 if (field->usage[0].collection_index != prev_collection) {
2728 if (wacom_wac_collection(hdev, report,
2729 field->usage[0].collection_index, field, r) < 0)
2731 prev_collection = field->usage[0].collection_index;
2735 wacom_wac_battery_report(hdev, report);
2738 static int wacom_bpt_touch(struct wacom_wac *wacom)
2740 struct wacom_features *features = &wacom->features;
2741 struct input_dev *input = wacom->touch_input;
2742 struct input_dev *pad_input = wacom->pad_input;
2743 unsigned char *data = wacom->data;
2746 if (data[0] != 0x02)
2749 for (i = 0; i < 2; i++) {
2750 int offset = (data[1] & 0x80) ? (8 * i) : (9 * i);
2751 bool touch = report_touch_events(wacom)
2752 && (data[offset + 3] & 0x80);
2754 input_mt_slot(input, i);
2755 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
2757 int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff;
2758 int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff;
2759 if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
2763 input_report_abs(input, ABS_MT_POSITION_X, x);
2764 input_report_abs(input, ABS_MT_POSITION_Y, y);
2768 input_mt_sync_frame(input);
2770 input_report_key(pad_input, BTN_LEFT, (data[1] & 0x08) != 0);
2771 input_report_key(pad_input, BTN_FORWARD, (data[1] & 0x04) != 0);
2772 input_report_key(pad_input, BTN_BACK, (data[1] & 0x02) != 0);
2773 input_report_key(pad_input, BTN_RIGHT, (data[1] & 0x01) != 0);
2774 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
2779 static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data)
2781 struct wacom_features *features = &wacom->features;
2782 struct input_dev *input = wacom->touch_input;
2783 bool touch = data[1] & 0x80;
2784 int slot = input_mt_get_slot_by_key(input, data[0]);
2789 touch = touch && report_touch_events(wacom);
2791 input_mt_slot(input, slot);
2792 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
2795 int x = (data[2] << 4) | (data[4] >> 4);
2796 int y = (data[3] << 4) | (data[4] & 0x0f);
2799 if (features->type >= INTUOSPS && features->type <= INTUOSHT2) {
2800 width = data[5] * 100;
2801 height = data[6] * 100;
2804 * "a" is a scaled-down area which we assume is
2805 * roughly circular and which can be described as:
2809 int x_res = input_abs_get_res(input, ABS_MT_POSITION_X);
2810 int y_res = input_abs_get_res(input, ABS_MT_POSITION_Y);
2811 width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE);
2812 height = width * y_res / x_res;
2815 input_report_abs(input, ABS_MT_POSITION_X, x);
2816 input_report_abs(input, ABS_MT_POSITION_Y, y);
2817 input_report_abs(input, ABS_MT_TOUCH_MAJOR, width);
2818 input_report_abs(input, ABS_MT_TOUCH_MINOR, height);
2822 static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data)
2824 struct input_dev *input = wacom->pad_input;
2825 struct wacom_features *features = &wacom->features;
2827 if (features->type == INTUOSHT || features->type == INTUOSHT2) {
2828 input_report_key(input, BTN_LEFT, (data[1] & 0x02) != 0);
2829 input_report_key(input, BTN_BACK, (data[1] & 0x08) != 0);
2831 input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
2832 input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
2834 input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
2835 input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
2838 static int wacom_bpt3_touch(struct wacom_wac *wacom)
2840 unsigned char *data = wacom->data;
2841 int count = data[1] & 0x07;
2842 int touch_changed = 0, i;
2844 if (data[0] != 0x02)
2847 /* data has up to 7 fixed sized 8-byte messages starting at data[2] */
2848 for (i = 0; i < count; i++) {
2849 int offset = (8 * i) + 2;
2850 int msg_id = data[offset];
2852 if (msg_id >= 2 && msg_id <= 17) {
2853 wacom_bpt3_touch_msg(wacom, data + offset);
2855 } else if (msg_id == 128)
2856 wacom_bpt3_button_msg(wacom, data + offset);
2860 /* only update touch if we actually have a touchpad and touch data changed */
2861 if (wacom->touch_input && touch_changed) {
2862 input_mt_sync_frame(wacom->touch_input);
2863 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
2869 static int wacom_bpt_pen(struct wacom_wac *wacom)
2871 struct wacom_features *features = &wacom->features;
2872 struct input_dev *input = wacom->pen_input;
2873 unsigned char *data = wacom->data;
2874 int x = 0, y = 0, p = 0, d = 0;
2875 bool pen = false, btn1 = false, btn2 = false;
2876 bool range, prox, rdy;
2878 if (data[0] != WACOM_REPORT_PENABLED)
2881 range = (data[1] & 0x80) == 0x80;
2882 prox = (data[1] & 0x40) == 0x40;
2883 rdy = (data[1] & 0x20) == 0x20;
2885 wacom->shared->stylus_in_proximity = range;
2886 if (delay_pen_events(wacom))
2890 p = le16_to_cpup((__le16 *)&data[6]);
2891 pen = data[1] & 0x01;
2892 btn1 = data[1] & 0x02;
2893 btn2 = data[1] & 0x04;
2896 x = le16_to_cpup((__le16 *)&data[2]);
2897 y = le16_to_cpup((__le16 *)&data[4]);
2899 if (data[1] & 0x08) {
2900 wacom->tool[0] = BTN_TOOL_RUBBER;
2901 wacom->id[0] = ERASER_DEVICE_ID;
2903 wacom->tool[0] = BTN_TOOL_PEN;
2904 wacom->id[0] = STYLUS_DEVICE_ID;
2906 wacom->reporting_data = true;
2910 * Convert distance from out prox to distance from tablet.
2911 * distance will be greater than distance_max once
2912 * touching and applying pressure; do not report negative
2915 if (data[8] <= features->distance_max)
2916 d = features->distance_max - data[8];
2921 if (wacom->reporting_data) {
2922 input_report_key(input, BTN_TOUCH, pen);
2923 input_report_key(input, BTN_STYLUS, btn1);
2924 input_report_key(input, BTN_STYLUS2, btn2);
2926 if (prox || !range) {
2927 input_report_abs(input, ABS_X, x);
2928 input_report_abs(input, ABS_Y, y);
2930 input_report_abs(input, ABS_PRESSURE, p);
2931 input_report_abs(input, ABS_DISTANCE, d);
2933 input_report_key(input, wacom->tool[0], range); /* PEN or RUBBER */
2934 input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */
2938 wacom->reporting_data = false;
2944 static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len)
2946 struct wacom_features *features = &wacom->features;
2948 if ((features->type == INTUOSHT2) &&
2949 (features->device_type & WACOM_DEVICETYPE_PEN))
2950 return wacom_intuos_irq(wacom);
2951 else if (len == WACOM_PKGLEN_BBTOUCH)
2952 return wacom_bpt_touch(wacom);
2953 else if (len == WACOM_PKGLEN_BBTOUCH3)
2954 return wacom_bpt3_touch(wacom);
2955 else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN)
2956 return wacom_bpt_pen(wacom);
2961 static void wacom_bamboo_pad_pen_event(struct wacom_wac *wacom,
2962 unsigned char *data)
2964 unsigned char prefix;
2967 * We need to reroute the event from the debug interface to the
2969 * We need to add the report ID to the actual pen report, so we
2970 * temporary overwrite the first byte to prevent having to kzalloc/kfree
2971 * and memcpy the report.
2974 data[0] = WACOM_REPORT_BPAD_PEN;
2977 * actually reroute the event.
2978 * No need to check if wacom->shared->pen is valid, hid_input_report()
2979 * will check for us.
2981 hid_input_report(wacom->shared->pen, HID_INPUT_REPORT, data,
2982 WACOM_PKGLEN_PENABLED, 1);
2987 static int wacom_bamboo_pad_touch_event(struct wacom_wac *wacom,
2988 unsigned char *data)
2990 struct input_dev *input = wacom->touch_input;
2991 unsigned char *finger_data, prefix;
2998 for (id = 0; id < wacom->features.touch_max; id++) {
2999 valid = !!(prefix & BIT(id)) &&
3000 report_touch_events(wacom);
3002 input_mt_slot(input, id);
3003 input_mt_report_slot_state(input, MT_TOOL_FINGER, valid);
3008 finger_data = data + 1 + id * 3;
3009 x = finger_data[0] | ((finger_data[1] & 0x0f) << 8);
3010 y = (finger_data[2] << 4) | (finger_data[1] >> 4);
3012 input_report_abs(input, ABS_MT_POSITION_X, x);
3013 input_report_abs(input, ABS_MT_POSITION_Y, y);
3016 input_mt_sync_frame(input);
3018 input_report_key(input, BTN_LEFT, prefix & 0x40);
3019 input_report_key(input, BTN_RIGHT, prefix & 0x80);
3021 /* keep touch state for pen event */
3022 wacom->shared->touch_down = !!prefix && report_touch_events(wacom);
3027 static int wacom_bamboo_pad_irq(struct wacom_wac *wacom, size_t len)
3029 unsigned char *data = wacom->data;
3031 if (!((len == WACOM_PKGLEN_BPAD_TOUCH) ||
3032 (len == WACOM_PKGLEN_BPAD_TOUCH_USB)) ||
3033 (data[0] != WACOM_REPORT_BPAD_TOUCH))
3037 wacom_bamboo_pad_pen_event(wacom, &data[1]);
3040 return wacom_bamboo_pad_touch_event(wacom, &data[9]);
3045 static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len)
3047 unsigned char *data = wacom->data;
3050 if (len != WACOM_PKGLEN_WIRELESS || data[0] != WACOM_REPORT_WL)
3053 connected = data[1] & 0x01;
3055 int pid, battery, charging;
3057 if ((wacom->shared->type == INTUOSHT ||
3058 wacom->shared->type == INTUOSHT2) &&
3059 wacom->shared->touch_input &&
3060 wacom->shared->touch_max) {
3061 input_report_switch(wacom->shared->touch_input,
3062 SW_MUTE_DEVICE, data[5] & 0x40);
3063 input_sync(wacom->shared->touch_input);
3066 pid = get_unaligned_be16(&data[6]);
3067 battery = (data[5] & 0x3f) * 100 / 31;
3068 charging = !!(data[5] & 0x80);
3069 if (wacom->pid != pid) {
3071 wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS);
3074 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
3075 battery, charging, 1, 0);
3077 } else if (wacom->pid != 0) {
3078 /* disconnected while previously connected */
3080 wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS);
3081 wacom_notify_battery(wacom, POWER_SUPPLY_STATUS_UNKNOWN, 0, 0, 0, 0);
3087 static int wacom_status_irq(struct wacom_wac *wacom_wac, size_t len)
3089 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
3090 struct wacom_features *features = &wacom_wac->features;
3091 unsigned char *data = wacom_wac->data;
3093 if (data[0] != WACOM_REPORT_USB)
3096 if ((features->type == INTUOSHT ||
3097 features->type == INTUOSHT2) &&
3098 wacom_wac->shared->touch_input &&
3099 features->touch_max) {
3100 input_report_switch(wacom_wac->shared->touch_input,
3101 SW_MUTE_DEVICE, data[8] & 0x40);
3102 input_sync(wacom_wac->shared->touch_input);
3105 if (data[9] & 0x02) { /* wireless module is attached */
3106 int battery = (data[8] & 0x3f) * 100 / 31;
3107 bool charging = !!(data[8] & 0x80);
3109 wacom_notify_battery(wacom_wac, WACOM_POWER_SUPPLY_STATUS_AUTO,
3110 battery, charging, battery || charging, 1);
3112 if (!wacom->battery.battery &&
3113 !(features->quirks & WACOM_QUIRK_BATTERY)) {
3114 features->quirks |= WACOM_QUIRK_BATTERY;
3115 wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY);
3118 else if ((features->quirks & WACOM_QUIRK_BATTERY) &&
3119 wacom->battery.battery) {
3120 features->quirks &= ~WACOM_QUIRK_BATTERY;
3121 wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY);
3122 wacom_notify_battery(wacom_wac, POWER_SUPPLY_STATUS_UNKNOWN, 0, 0, 0, 0);
3127 void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
3131 switch (wacom_wac->features.type) {
3133 sync = wacom_penpartner_irq(wacom_wac);
3137 sync = wacom_pl_irq(wacom_wac);
3144 sync = wacom_graphire_irq(wacom_wac);
3148 sync = wacom_ptu_irq(wacom_wac);
3152 sync = wacom_dtu_irq(wacom_wac);
3157 sync = wacom_dtus_irq(wacom_wac);
3176 case CINTIQ_COMPANION_2:
3177 sync = wacom_intuos_irq(wacom_wac);
3181 sync = wacom_intuos_bt_irq(wacom_wac, len);
3186 sync = wacom_24hdt_irq(wacom_wac);
3195 if (len == WACOM_PKGLEN_BBTOUCH3)
3196 sync = wacom_bpt3_touch(wacom_wac);
3197 else if (wacom_wac->data[0] == WACOM_REPORT_USB)
3198 sync = wacom_status_irq(wacom_wac, len);
3200 sync = wacom_intuos_irq(wacom_wac);
3205 sync = wacom_intuos_pro2_bt_irq(wacom_wac, len);
3214 sync = wacom_tpc_irq(wacom_wac, len);
3222 if (wacom_wac->data[0] == WACOM_REPORT_USB)
3223 sync = wacom_status_irq(wacom_wac, len);
3225 sync = wacom_bpt_irq(wacom_wac, len);
3229 sync = wacom_bamboo_pad_irq(wacom_wac, len);
3233 sync = wacom_wireless_irq(wacom_wac, len);
3238 if (wacom_wac->data[0] == WACOM_REPORT_DEVICE_LIST)
3239 wacom_remote_status_irq(wacom_wac, len);
3241 sync = wacom_remote_irq(wacom_wac, len);
3250 if (wacom_wac->pen_input)
3251 input_sync(wacom_wac->pen_input);
3252 if (wacom_wac->touch_input)
3253 input_sync(wacom_wac->touch_input);
3254 if (wacom_wac->pad_input)
3255 input_sync(wacom_wac->pad_input);
3259 static void wacom_setup_basic_pro_pen(struct wacom_wac *wacom_wac)
3261 struct input_dev *input_dev = wacom_wac->pen_input;
3263 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
3265 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3266 __set_bit(BTN_STYLUS, input_dev->keybit);
3267 __set_bit(BTN_STYLUS2, input_dev->keybit);
3269 input_set_abs_params(input_dev, ABS_DISTANCE,
3270 0, wacom_wac->features.distance_max, wacom_wac->features.distance_fuzz, 0);
3273 static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
3275 struct input_dev *input_dev = wacom_wac->pen_input;
3276 struct wacom_features *features = &wacom_wac->features;
3278 wacom_setup_basic_pro_pen(wacom_wac);
3280 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3281 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
3282 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
3283 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
3285 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
3286 input_set_abs_params(input_dev, ABS_TILT_X, -64, 63, features->tilt_fuzz, 0);
3287 input_abs_set_res(input_dev, ABS_TILT_X, 57);
3288 input_set_abs_params(input_dev, ABS_TILT_Y, -64, 63, features->tilt_fuzz, 0);
3289 input_abs_set_res(input_dev, ABS_TILT_Y, 57);
3292 static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
3294 struct input_dev *input_dev = wacom_wac->pen_input;
3296 input_set_capability(input_dev, EV_REL, REL_WHEEL);
3298 wacom_setup_cintiq(wacom_wac);
3300 __set_bit(BTN_LEFT, input_dev->keybit);
3301 __set_bit(BTN_RIGHT, input_dev->keybit);
3302 __set_bit(BTN_MIDDLE, input_dev->keybit);
3303 __set_bit(BTN_SIDE, input_dev->keybit);
3304 __set_bit(BTN_EXTRA, input_dev->keybit);
3305 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
3306 __set_bit(BTN_TOOL_LENS, input_dev->keybit);
3308 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
3309 input_abs_set_res(input_dev, ABS_RZ, 287);
3310 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
3313 void wacom_setup_device_quirks(struct wacom *wacom)
3315 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
3316 struct wacom_features *features = &wacom->wacom_wac.features;
3318 /* The pen and pad share the same interface on most devices */
3319 if (features->type == GRAPHIRE_BT || features->type == WACOM_G4 ||
3320 features->type == DTUS ||
3321 (features->type >= INTUOS3S && features->type <= WACOM_MO)) {
3322 if (features->device_type & WACOM_DEVICETYPE_PEN)
3323 features->device_type |= WACOM_DEVICETYPE_PAD;
3326 /* touch device found but size is not defined. use default */
3327 if (features->device_type & WACOM_DEVICETYPE_TOUCH && !features->x_max) {
3328 features->x_max = 1023;
3329 features->y_max = 1023;
3333 * Intuos5/Pro and Bamboo 3rd gen have no useful data about its
3334 * touch interface in its HID descriptor. If this is the touch
3335 * interface (PacketSize of WACOM_PKGLEN_BBTOUCH3), override the
3338 if ((features->type >= INTUOS5S && features->type <= INTUOSPL) ||
3339 (features->type >= INTUOSHT && features->type <= BAMBOO_PT)) {
3340 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
3341 if (features->touch_max)
3342 features->device_type |= WACOM_DEVICETYPE_TOUCH;
3343 if (features->type >= INTUOSHT && features->type <= BAMBOO_PT)
3344 features->device_type |= WACOM_DEVICETYPE_PAD;
3346 if (features->type == INTUOSHT2) {
3347 features->x_max = features->x_max / 10;
3348 features->y_max = features->y_max / 10;
3351 features->x_max = 4096;
3352 features->y_max = 4096;
3355 else if (features->pktlen == WACOM_PKGLEN_BBTOUCH) {
3356 features->device_type |= WACOM_DEVICETYPE_PAD;
3361 * Hack for the Bamboo One:
3362 * the device presents a PAD/Touch interface as most Bamboos and even
3363 * sends ghosts PAD data on it. However, later, we must disable this
3364 * ghost interface, and we can not detect it unless we set it here
3365 * to WACOM_DEVICETYPE_PAD or WACOM_DEVICETYPE_TOUCH.
3367 if (features->type == BAMBOO_PEN &&
3368 features->pktlen == WACOM_PKGLEN_BBTOUCH3)
3369 features->device_type |= WACOM_DEVICETYPE_PAD;
3372 * Raw Wacom-mode pen and touch events both come from interface
3373 * 0, whose HID descriptor has an application usage of 0xFF0D
3374 * (i.e., WACOM_HID_WD_DIGITIZER). We route pen packets back
3375 * out through the HID_GENERIC device created for interface 1,
3376 * so rewrite this one to be of type WACOM_DEVICETYPE_TOUCH.
3378 if (features->type == BAMBOO_PAD)
3379 features->device_type = WACOM_DEVICETYPE_TOUCH;
3381 if (features->type == REMOTE)
3382 features->device_type = WACOM_DEVICETYPE_PAD;
3384 if (features->type == INTUOSP2_BT) {
3385 features->device_type |= WACOM_DEVICETYPE_PEN |
3386 WACOM_DEVICETYPE_PAD |
3387 WACOM_DEVICETYPE_TOUCH;
3388 features->quirks |= WACOM_QUIRK_BATTERY;
3391 if (features->type == INTUOSHT3_BT) {
3392 features->device_type |= WACOM_DEVICETYPE_PEN |
3393 WACOM_DEVICETYPE_PAD;
3394 features->quirks |= WACOM_QUIRK_BATTERY;
3397 switch (features->type) {
3408 case CINTIQ_COMPANION_2:
3420 features->device_type |= WACOM_DEVICETYPE_DIRECT;
3424 if (wacom->hdev->bus == BUS_BLUETOOTH)
3425 features->quirks |= WACOM_QUIRK_BATTERY;
3427 /* quirk for bamboo touch with 2 low res touches */
3428 if ((features->type == BAMBOO_PT || features->type == BAMBOO_TOUCH) &&
3429 features->pktlen == WACOM_PKGLEN_BBTOUCH) {
3430 features->x_max <<= 5;
3431 features->y_max <<= 5;
3432 features->x_fuzz <<= 5;
3433 features->y_fuzz <<= 5;
3434 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;
3437 if (features->type == WIRELESS) {
3438 if (features->device_type == WACOM_DEVICETYPE_WL_MONITOR) {
3439 features->quirks |= WACOM_QUIRK_BATTERY;
3443 if (features->type == REMOTE)
3444 features->device_type |= WACOM_DEVICETYPE_WL_MONITOR;
3446 /* HID descriptor for DTK-2451 / DTH-2452 claims to report lots
3447 * of things it shouldn't. Lets fix up the damage...
3449 if (wacom->hdev->product == 0x382 || wacom->hdev->product == 0x37d) {
3450 features->quirks &= ~WACOM_QUIRK_TOOLSERIAL;
3451 __clear_bit(BTN_TOOL_BRUSH, wacom_wac->pen_input->keybit);
3452 __clear_bit(BTN_TOOL_PENCIL, wacom_wac->pen_input->keybit);
3453 __clear_bit(BTN_TOOL_AIRBRUSH, wacom_wac->pen_input->keybit);
3454 __clear_bit(ABS_Z, wacom_wac->pen_input->absbit);
3455 __clear_bit(ABS_DISTANCE, wacom_wac->pen_input->absbit);
3456 __clear_bit(ABS_TILT_X, wacom_wac->pen_input->absbit);
3457 __clear_bit(ABS_TILT_Y, wacom_wac->pen_input->absbit);
3458 __clear_bit(ABS_WHEEL, wacom_wac->pen_input->absbit);
3459 __clear_bit(ABS_MISC, wacom_wac->pen_input->absbit);
3460 __clear_bit(MSC_SERIAL, wacom_wac->pen_input->mscbit);
3461 __clear_bit(EV_MSC, wacom_wac->pen_input->evbit);
3465 int wacom_setup_pen_input_capabilities(struct input_dev *input_dev,
3466 struct wacom_wac *wacom_wac)
3468 struct wacom_features *features = &wacom_wac->features;
3470 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
3472 if (!(features->device_type & WACOM_DEVICETYPE_PEN))
3475 if (features->device_type & WACOM_DEVICETYPE_DIRECT)
3476 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
3478 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
3480 if (features->type == HID_GENERIC) {
3481 /* setup has already been done; apply otherwise-undetectible quirks */
3482 input_set_capability(input_dev, EV_KEY, BTN_STYLUS3);
3486 __set_bit(BTN_TOUCH, input_dev->keybit);
3487 __set_bit(ABS_MISC, input_dev->absbit);
3489 input_set_abs_params(input_dev, ABS_X, 0 + features->offset_left,
3490 features->x_max - features->offset_right,
3491 features->x_fuzz, 0);
3492 input_set_abs_params(input_dev, ABS_Y, 0 + features->offset_top,
3493 features->y_max - features->offset_bottom,
3494 features->y_fuzz, 0);
3495 input_set_abs_params(input_dev, ABS_PRESSURE, 0,
3496 features->pressure_max, features->pressure_fuzz, 0);
3498 /* penabled devices have fixed resolution for each model */
3499 input_abs_set_res(input_dev, ABS_X, features->x_resolution);
3500 input_abs_set_res(input_dev, ABS_Y, features->y_resolution);
3502 switch (features->type) {
3504 __clear_bit(ABS_MISC, input_dev->absbit);
3509 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
3510 features->distance_max,
3511 features->distance_fuzz, 0);
3515 input_set_capability(input_dev, EV_REL, REL_WHEEL);
3517 __set_bit(BTN_LEFT, input_dev->keybit);
3518 __set_bit(BTN_RIGHT, input_dev->keybit);
3519 __set_bit(BTN_MIDDLE, input_dev->keybit);
3521 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3522 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3523 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
3524 __set_bit(BTN_STYLUS, input_dev->keybit);
3525 __set_bit(BTN_STYLUS2, input_dev->keybit);
3537 case CINTIQ_COMPANION_2:
3538 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
3539 input_abs_set_res(input_dev, ABS_Z, 287);
3540 wacom_setup_cintiq(wacom_wac);
3550 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
3551 input_abs_set_res(input_dev, ABS_Z, 287);
3555 wacom_setup_intuos(wacom_wac);
3565 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
3566 features->distance_max,
3567 features->distance_fuzz, 0);
3569 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
3570 input_abs_set_res(input_dev, ABS_Z, 287);
3572 wacom_setup_intuos(wacom_wac);
3583 __clear_bit(ABS_MISC, input_dev->absbit);
3590 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3591 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3592 __set_bit(BTN_STYLUS, input_dev->keybit);
3593 __set_bit(BTN_STYLUS2, input_dev->keybit);
3597 __set_bit(BTN_STYLUS2, input_dev->keybit);
3601 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3602 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3603 __set_bit(BTN_STYLUS, input_dev->keybit);
3611 if (features->type == INTUOSHT2 ||
3612 features->type == INTUOSHT3_BT) {
3613 wacom_setup_basic_pro_pen(wacom_wac);
3615 __clear_bit(ABS_MISC, input_dev->absbit);
3616 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3617 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3618 __set_bit(BTN_STYLUS, input_dev->keybit);
3619 __set_bit(BTN_STYLUS2, input_dev->keybit);
3620 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
3621 features->distance_max,
3622 features->distance_fuzz, 0);
3626 __clear_bit(ABS_MISC, input_dev->absbit);
3632 int wacom_setup_touch_input_capabilities(struct input_dev *input_dev,
3633 struct wacom_wac *wacom_wac)
3635 struct wacom_features *features = &wacom_wac->features;
3637 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
3639 if (!(features->device_type & WACOM_DEVICETYPE_TOUCH))
3642 if (features->device_type & WACOM_DEVICETYPE_DIRECT)
3643 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
3645 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
3647 if (features->type == HID_GENERIC)
3648 /* setup has already been done */
3651 __set_bit(BTN_TOUCH, input_dev->keybit);
3653 if (features->touch_max == 1) {
3654 input_set_abs_params(input_dev, ABS_X, 0,
3655 features->x_max, features->x_fuzz, 0);
3656 input_set_abs_params(input_dev, ABS_Y, 0,
3657 features->y_max, features->y_fuzz, 0);
3658 input_abs_set_res(input_dev, ABS_X,
3659 features->x_resolution);
3660 input_abs_set_res(input_dev, ABS_Y,
3661 features->y_resolution);
3663 else if (features->touch_max > 1) {
3664 input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0,
3665 features->x_max, features->x_fuzz, 0);
3666 input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0,
3667 features->y_max, features->y_fuzz, 0);
3668 input_abs_set_res(input_dev, ABS_MT_POSITION_X,
3669 features->x_resolution);
3670 input_abs_set_res(input_dev, ABS_MT_POSITION_Y,
3671 features->y_resolution);
3674 switch (features->type) {
3676 input_dev->evbit[0] |= BIT_MASK(EV_SW);
3677 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
3679 if (wacom_wac->shared->touch->product == 0x361) {
3680 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
3682 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
3685 else if (wacom_wac->shared->touch->product == 0x360) {
3686 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
3688 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
3691 input_abs_set_res(input_dev, ABS_MT_POSITION_X, 40);
3692 input_abs_set_res(input_dev, ABS_MT_POSITION_X, 40);
3702 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
3703 input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, 0, features->y_max, 0, 0);
3704 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
3708 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
3709 input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR, 0, features->x_max, 0, 0);
3710 input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR, 0, features->y_max, 0, 0);
3711 input_set_abs_params(input_dev, ABS_MT_ORIENTATION, 0, 1, 0, 0);
3719 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT);
3728 input_dev->evbit[0] |= BIT_MASK(EV_SW);
3729 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
3734 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
3735 input_set_abs_params(input_dev,
3737 0, features->x_max, 0, 0);
3738 input_set_abs_params(input_dev,
3740 0, features->y_max, 0, 0);
3742 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
3746 input_mt_init_slots(input_dev, features->touch_max,
3748 __set_bit(BTN_LEFT, input_dev->keybit);
3749 __set_bit(BTN_RIGHT, input_dev->keybit);
3755 static int wacom_numbered_button_to_key(int n)
3760 return BTN_A + (n-10);
3762 return BTN_BASE + (n-16);
3767 static void wacom_setup_numbered_buttons(struct input_dev *input_dev,
3772 for (i = 0; i < button_count; i++) {
3773 int key = wacom_numbered_button_to_key(i);
3776 __set_bit(key, input_dev->keybit);
3780 static void wacom_24hd_update_leds(struct wacom *wacom, int mask, int group)
3782 struct wacom_led *led;
3784 bool updated = false;
3787 * 24HD has LED group 1 to the left and LED group 0 to the right.
3788 * So group 0 matches the second half of the buttons and thus the mask
3789 * needs to be shifted.
3794 for (i = 0; i < 3; i++) {
3795 led = wacom_led_find(wacom, group, i);
3797 hid_err(wacom->hdev, "can't find LED %d in group %d\n",
3801 if (!updated && mask & BIT(i)) {
3803 led_trigger_event(&led->trigger, LED_FULL);
3810 static bool wacom_is_led_toggled(struct wacom *wacom, int button_count,
3811 int mask, int group)
3813 int button_per_group;
3816 * 21UX2 has LED group 1 to the left and LED group 0
3817 * to the right. We need to reverse the group to match this
3818 * historical behavior.
3820 if (wacom->wacom_wac.features.type == WACOM_21UX2)
3823 button_per_group = button_count/wacom->led.count;
3825 return mask & (1 << (group * button_per_group));
3828 static void wacom_update_led(struct wacom *wacom, int button_count, int mask,
3831 struct wacom_led *led, *next_led;
3835 if (wacom->wacom_wac.features.type == WACOM_24HD)
3836 return wacom_24hd_update_leds(wacom, mask, group);
3838 pressed = wacom_is_led_toggled(wacom, button_count, mask, group);
3839 cur = wacom->led.groups[group].select;
3841 led = wacom_led_find(wacom, group, cur);
3843 hid_err(wacom->hdev, "can't find current LED %d in group %d\n",
3853 if (led->held && pressed)
3856 next_led = wacom_led_next(wacom, led);
3858 hid_err(wacom->hdev, "can't find next LED in group %d\n",
3862 if (next_led == led)
3865 next_led->held = true;
3866 led_trigger_event(&next_led->trigger,
3867 wacom_leds_brightness_get(next_led));
3870 static void wacom_report_numbered_buttons(struct input_dev *input_dev,
3871 int button_count, int mask)
3873 struct wacom *wacom = input_get_drvdata(input_dev);
3876 for (i = 0; i < wacom->led.count; i++)
3877 wacom_update_led(wacom, button_count, mask, i);
3879 for (i = 0; i < button_count; i++) {
3880 int key = wacom_numbered_button_to_key(i);
3883 input_report_key(input_dev, key, mask & (1 << i));
3887 int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
3888 struct wacom_wac *wacom_wac)
3890 struct wacom_features *features = &wacom_wac->features;
3892 if ((features->type == HID_GENERIC) && features->numbered_buttons > 0)
3893 features->device_type |= WACOM_DEVICETYPE_PAD;
3895 if (!(features->device_type & WACOM_DEVICETYPE_PAD))
3898 if (features->type == REMOTE && input_dev == wacom_wac->pad_input)
3901 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
3903 /* kept for making legacy xf86-input-wacom working with the wheels */
3904 __set_bit(ABS_MISC, input_dev->absbit);
3906 /* kept for making legacy xf86-input-wacom accepting the pad */
3907 if (!(input_dev->absinfo && (input_dev->absinfo[ABS_X].minimum ||
3908 input_dev->absinfo[ABS_X].maximum)))
3909 input_set_abs_params(input_dev, ABS_X, 0, 1, 0, 0);
3910 if (!(input_dev->absinfo && (input_dev->absinfo[ABS_Y].minimum ||
3911 input_dev->absinfo[ABS_Y].maximum)))
3912 input_set_abs_params(input_dev, ABS_Y, 0, 1, 0, 0);
3914 /* kept for making udev and libwacom accepting the pad */
3915 __set_bit(BTN_STYLUS, input_dev->keybit);
3917 wacom_setup_numbered_buttons(input_dev, features->numbered_buttons);
3919 switch (features->type) {
3922 case CINTIQ_COMPANION_2:
3929 __set_bit(BTN_BACK, input_dev->keybit);
3930 __set_bit(BTN_LEFT, input_dev->keybit);
3931 __set_bit(BTN_FORWARD, input_dev->keybit);
3932 __set_bit(BTN_RIGHT, input_dev->keybit);
3933 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
3937 __set_bit(BTN_BACK, input_dev->keybit);
3938 __set_bit(BTN_FORWARD, input_dev->keybit);
3939 input_set_capability(input_dev, EV_REL, REL_WHEEL);
3943 __set_bit(KEY_PROG1, input_dev->keybit);
3944 __set_bit(KEY_PROG2, input_dev->keybit);
3945 __set_bit(KEY_PROG3, input_dev->keybit);
3947 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
3948 input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0);
3952 __set_bit(KEY_PROG1, input_dev->keybit);
3953 __set_bit(KEY_PROG2, input_dev->keybit);
3954 __set_bit(KEY_PROG3, input_dev->keybit);
3955 input_set_abs_params(input_dev, ABS_X, -2048, 2048, 0, 0);
3956 input_abs_set_res(input_dev, ABS_X, 1024); /* points/g */
3957 input_set_abs_params(input_dev, ABS_Y, -2048, 2048, 0, 0);
3958 input_abs_set_res(input_dev, ABS_Y, 1024);
3959 input_set_abs_params(input_dev, ABS_Z, -2048, 2048, 0, 0);
3960 input_abs_set_res(input_dev, ABS_Z, 1024);
3961 __set_bit(INPUT_PROP_ACCELEROMETER, input_dev->propbit);
3965 __set_bit(KEY_PROG1, input_dev->keybit);
3966 __set_bit(KEY_PROG2, input_dev->keybit);
3967 __set_bit(KEY_PROG3, input_dev->keybit);
3973 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
3974 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
3978 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
3983 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
3987 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
3997 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4002 * For Bluetooth devices, the udev rule does not work correctly
4003 * for pads unless we add a stylus capability, which forces
4004 * ID_INPUT_TABLET to be set.
4006 __set_bit(BTN_STYLUS, input_dev->keybit);
4012 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4019 __clear_bit(ABS_MISC, input_dev->absbit);
4021 __set_bit(BTN_LEFT, input_dev->keybit);
4022 __set_bit(BTN_FORWARD, input_dev->keybit);
4023 __set_bit(BTN_BACK, input_dev->keybit);
4024 __set_bit(BTN_RIGHT, input_dev->keybit);
4029 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
4030 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4038 /* no pad supported */
4044 static const struct wacom_features wacom_features_0x00 =
4045 { "Wacom Penpartner", 5040, 3780, 255, 0,
4046 PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
4047 static const struct wacom_features wacom_features_0x10 =
4048 { "Wacom Graphire", 10206, 7422, 511, 63,
4049 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4050 static const struct wacom_features wacom_features_0x81 =
4051 { "Wacom Graphire BT", 16704, 12064, 511, 32,
4052 GRAPHIRE_BT, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES, 2 };
4053 static const struct wacom_features wacom_features_0x11 =
4054 { "Wacom Graphire2 4x5", 10206, 7422, 511, 63,
4055 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4056 static const struct wacom_features wacom_features_0x12 =
4057 { "Wacom Graphire2 5x7", 13918, 10206, 511, 63,
4058 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4059 static const struct wacom_features wacom_features_0x13 =
4060 { "Wacom Graphire3", 10208, 7424, 511, 63,
4061 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4062 static const struct wacom_features wacom_features_0x14 =
4063 { "Wacom Graphire3 6x8", 16704, 12064, 511, 63,
4064 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4065 static const struct wacom_features wacom_features_0x15 =
4066 { "Wacom Graphire4 4x5", 10208, 7424, 511, 63,
4067 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4068 static const struct wacom_features wacom_features_0x16 =
4069 { "Wacom Graphire4 6x8", 16704, 12064, 511, 63,
4070 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4071 static const struct wacom_features wacom_features_0x17 =
4072 { "Wacom BambooFun 4x5", 14760, 9225, 511, 63,
4073 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4074 static const struct wacom_features wacom_features_0x18 =
4075 { "Wacom BambooFun 6x8", 21648, 13530, 511, 63,
4076 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4077 static const struct wacom_features wacom_features_0x19 =
4078 { "Wacom Bamboo1 Medium", 16704, 12064, 511, 63,
4079 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
4080 static const struct wacom_features wacom_features_0x60 =
4081 { "Wacom Volito", 5104, 3712, 511, 63,
4082 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
4083 static const struct wacom_features wacom_features_0x61 =
4084 { "Wacom PenStation2", 3250, 2320, 255, 63,
4085 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
4086 static const struct wacom_features wacom_features_0x62 =
4087 { "Wacom Volito2 4x5", 5104, 3712, 511, 63,
4088 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
4089 static const struct wacom_features wacom_features_0x63 =
4090 { "Wacom Volito2 2x3", 3248, 2320, 511, 63,
4091 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
4092 static const struct wacom_features wacom_features_0x64 =
4093 { "Wacom PenPartner2", 3250, 2320, 511, 63,
4094 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
4095 static const struct wacom_features wacom_features_0x65 =
4096 { "Wacom Bamboo", 14760, 9225, 511, 63,
4097 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4098 static const struct wacom_features wacom_features_0x69 =
4099 { "Wacom Bamboo1", 5104, 3712, 511, 63,
4100 GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
4101 static const struct wacom_features wacom_features_0x6A =
4102 { "Wacom Bamboo1 4x6", 14760, 9225, 1023, 63,
4103 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4104 static const struct wacom_features wacom_features_0x6B =
4105 { "Wacom Bamboo1 5x8", 21648, 13530, 1023, 63,
4106 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4107 static const struct wacom_features wacom_features_0x20 =
4108 { "Wacom Intuos 4x5", 12700, 10600, 1023, 31,
4109 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4110 static const struct wacom_features wacom_features_0x21 =
4111 { "Wacom Intuos 6x8", 20320, 16240, 1023, 31,
4112 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4113 static const struct wacom_features wacom_features_0x22 =
4114 { "Wacom Intuos 9x12", 30480, 24060, 1023, 31,
4115 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4116 static const struct wacom_features wacom_features_0x23 =
4117 { "Wacom Intuos 12x12", 30480, 31680, 1023, 31,
4118 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4119 static const struct wacom_features wacom_features_0x24 =
4120 { "Wacom Intuos 12x18", 45720, 31680, 1023, 31,
4121 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4122 static const struct wacom_features wacom_features_0x30 =
4123 { "Wacom PL400", 5408, 4056, 255, 0,
4124 PL, WACOM_PL_RES, WACOM_PL_RES };
4125 static const struct wacom_features wacom_features_0x31 =
4126 { "Wacom PL500", 6144, 4608, 255, 0,
4127 PL, WACOM_PL_RES, WACOM_PL_RES };
4128 static const struct wacom_features wacom_features_0x32 =
4129 { "Wacom PL600", 6126, 4604, 255, 0,
4130 PL, WACOM_PL_RES, WACOM_PL_RES };
4131 static const struct wacom_features wacom_features_0x33 =
4132 { "Wacom PL600SX", 6260, 5016, 255, 0,
4133 PL, WACOM_PL_RES, WACOM_PL_RES };
4134 static const struct wacom_features wacom_features_0x34 =
4135 { "Wacom PL550", 6144, 4608, 511, 0,
4136 PL, WACOM_PL_RES, WACOM_PL_RES };
4137 static const struct wacom_features wacom_features_0x35 =
4138 { "Wacom PL800", 7220, 5780, 511, 0,
4139 PL, WACOM_PL_RES, WACOM_PL_RES };
4140 static const struct wacom_features wacom_features_0x37 =
4141 { "Wacom PL700", 6758, 5406, 511, 0,
4142 PL, WACOM_PL_RES, WACOM_PL_RES };
4143 static const struct wacom_features wacom_features_0x38 =
4144 { "Wacom PL510", 6282, 4762, 511, 0,
4145 PL, WACOM_PL_RES, WACOM_PL_RES };
4146 static const struct wacom_features wacom_features_0x39 =
4147 { "Wacom DTU710", 34080, 27660, 511, 0,
4148 PL, WACOM_PL_RES, WACOM_PL_RES };
4149 static const struct wacom_features wacom_features_0xC4 =
4150 { "Wacom DTF521", 6282, 4762, 511, 0,
4151 PL, WACOM_PL_RES, WACOM_PL_RES };
4152 static const struct wacom_features wacom_features_0xC0 =
4153 { "Wacom DTF720", 6858, 5506, 511, 0,
4154 PL, WACOM_PL_RES, WACOM_PL_RES };
4155 static const struct wacom_features wacom_features_0xC2 =
4156 { "Wacom DTF720a", 6858, 5506, 511, 0,
4157 PL, WACOM_PL_RES, WACOM_PL_RES };
4158 static const struct wacom_features wacom_features_0x03 =
4159 { "Wacom Cintiq Partner", 20480, 15360, 511, 0,
4160 PTU, WACOM_PL_RES, WACOM_PL_RES };
4161 static const struct wacom_features wacom_features_0x41 =
4162 { "Wacom Intuos2 4x5", 12700, 10600, 1023, 31,
4163 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4164 static const struct wacom_features wacom_features_0x42 =
4165 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
4166 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4167 static const struct wacom_features wacom_features_0x43 =
4168 { "Wacom Intuos2 9x12", 30480, 24060, 1023, 31,
4169 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4170 static const struct wacom_features wacom_features_0x44 =
4171 { "Wacom Intuos2 12x12", 30480, 31680, 1023, 31,
4172 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4173 static const struct wacom_features wacom_features_0x45 =
4174 { "Wacom Intuos2 12x18", 45720, 31680, 1023, 31,
4175 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4176 static const struct wacom_features wacom_features_0xB0 =
4177 { "Wacom Intuos3 4x5", 25400, 20320, 1023, 63,
4178 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
4179 static const struct wacom_features wacom_features_0xB1 =
4180 { "Wacom Intuos3 6x8", 40640, 30480, 1023, 63,
4181 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
4182 static const struct wacom_features wacom_features_0xB2 =
4183 { "Wacom Intuos3 9x12", 60960, 45720, 1023, 63,
4184 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
4185 static const struct wacom_features wacom_features_0xB3 =
4186 { "Wacom Intuos3 12x12", 60960, 60960, 1023, 63,
4187 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
4188 static const struct wacom_features wacom_features_0xB4 =
4189 { "Wacom Intuos3 12x19", 97536, 60960, 1023, 63,
4190 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
4191 static const struct wacom_features wacom_features_0xB5 =
4192 { "Wacom Intuos3 6x11", 54204, 31750, 1023, 63,
4193 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
4194 static const struct wacom_features wacom_features_0xB7 =
4195 { "Wacom Intuos3 4x6", 31496, 19685, 1023, 63,
4196 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
4197 static const struct wacom_features wacom_features_0xB8 =
4198 { "Wacom Intuos4 4x6", 31496, 19685, 2047, 63,
4199 INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
4200 static const struct wacom_features wacom_features_0xB9 =
4201 { "Wacom Intuos4 6x9", 44704, 27940, 2047, 63,
4202 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
4203 static const struct wacom_features wacom_features_0xBA =
4204 { "Wacom Intuos4 8x13", 65024, 40640, 2047, 63,
4205 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
4206 static const struct wacom_features wacom_features_0xBB =
4207 { "Wacom Intuos4 12x19", 97536, 60960, 2047, 63,
4208 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
4209 static const struct wacom_features wacom_features_0xBC =
4210 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
4211 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
4212 static const struct wacom_features wacom_features_0xBD =
4213 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
4214 INTUOS4WL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
4215 static const struct wacom_features wacom_features_0x26 =
4216 { "Wacom Intuos5 touch S", 31496, 19685, 2047, 63,
4217 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16 };
4218 static const struct wacom_features wacom_features_0x27 =
4219 { "Wacom Intuos5 touch M", 44704, 27940, 2047, 63,
4220 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
4221 static const struct wacom_features wacom_features_0x28 =
4222 { "Wacom Intuos5 touch L", 65024, 40640, 2047, 63,
4223 INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
4224 static const struct wacom_features wacom_features_0x29 =
4225 { "Wacom Intuos5 S", 31496, 19685, 2047, 63,
4226 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
4227 static const struct wacom_features wacom_features_0x2A =
4228 { "Wacom Intuos5 M", 44704, 27940, 2047, 63,
4229 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
4230 static const struct wacom_features wacom_features_0x314 =
4231 { "Wacom Intuos Pro S", 31496, 19685, 2047, 63,
4232 INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16,
4233 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4234 static const struct wacom_features wacom_features_0x315 =
4235 { "Wacom Intuos Pro M", 44704, 27940, 2047, 63,
4236 INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
4237 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4238 static const struct wacom_features wacom_features_0x317 =
4239 { "Wacom Intuos Pro L", 65024, 40640, 2047, 63,
4240 INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
4241 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4242 static const struct wacom_features wacom_features_0xF4 =
4243 { "Wacom Cintiq 24HD", 104480, 65600, 2047, 63,
4244 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
4245 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4246 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
4247 static const struct wacom_features wacom_features_0xF8 =
4248 { "Wacom Cintiq 24HD touch", 104480, 65600, 2047, 63, /* Pen */
4249 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
4250 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4251 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4252 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 };
4253 static const struct wacom_features wacom_features_0xF6 =
4254 { "Wacom Cintiq 24HD touch", .type = WACOM_24HDT, /* Touch */
4255 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10,
4256 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4257 static const struct wacom_features wacom_features_0x32A =
4258 { "Wacom Cintiq 27QHD", 120140, 67920, 2047, 63,
4259 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
4260 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4261 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
4262 static const struct wacom_features wacom_features_0x32B =
4263 { "Wacom Cintiq 27QHD touch", 120140, 67920, 2047, 63,
4264 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
4265 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4266 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4267 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32C };
4268 static const struct wacom_features wacom_features_0x32C =
4269 { "Wacom Cintiq 27QHD touch", .type = WACOM_27QHDT,
4270 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32B, .touch_max = 10 };
4271 static const struct wacom_features wacom_features_0x3F =
4272 { "Wacom Cintiq 21UX", 87200, 65600, 1023, 63,
4273 CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
4274 static const struct wacom_features wacom_features_0xC5 =
4275 { "Wacom Cintiq 20WSX", 86680, 54180, 1023, 63,
4276 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
4277 static const struct wacom_features wacom_features_0xC6 =
4278 { "Wacom Cintiq 12WX", 53020, 33440, 1023, 63,
4279 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
4280 static const struct wacom_features wacom_features_0x304 =
4281 { "Wacom Cintiq 13HD", 59552, 33848, 1023, 63,
4282 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
4283 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4284 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
4285 static const struct wacom_features wacom_features_0x333 =
4286 { "Wacom Cintiq 13HD touch", 59552, 33848, 2047, 63,
4287 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
4288 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4289 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4290 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x335 };
4291 static const struct wacom_features wacom_features_0x335 =
4292 { "Wacom Cintiq 13HD touch", .type = WACOM_24HDT, /* Touch */
4293 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x333, .touch_max = 10,
4294 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4295 static const struct wacom_features wacom_features_0xC7 =
4296 { "Wacom DTU1931", 37832, 30305, 511, 0,
4297 PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4298 static const struct wacom_features wacom_features_0xCE =
4299 { "Wacom DTU2231", 47864, 27011, 511, 0,
4300 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4301 .check_for_hid_type = true, .hid_type = HID_TYPE_USBMOUSE };
4302 static const struct wacom_features wacom_features_0xF0 =
4303 { "Wacom DTU1631", 34623, 19553, 511, 0,
4304 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4305 static const struct wacom_features wacom_features_0xFB =
4306 { "Wacom DTU1031", 22096, 13960, 511, 0,
4307 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
4308 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
4309 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
4310 static const struct wacom_features wacom_features_0x32F =
4311 { "Wacom DTU1031X", 22672, 12928, 511, 0,
4312 DTUSX, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 0,
4313 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
4314 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
4315 static const struct wacom_features wacom_features_0x336 =
4316 { "Wacom DTU1141", 23672, 13403, 1023, 0,
4317 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
4318 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
4319 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
4320 static const struct wacom_features wacom_features_0x57 =
4321 { "Wacom DTK2241", 95840, 54260, 2047, 63,
4322 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
4323 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4324 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
4325 static const struct wacom_features wacom_features_0x59 = /* Pen */
4326 { "Wacom DTH2242", 95840, 54260, 2047, 63,
4327 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
4328 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4329 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4330 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D };
4331 static const struct wacom_features wacom_features_0x5D = /* Touch */
4332 { "Wacom DTH2242", .type = WACOM_24HDT,
4333 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10,
4334 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4335 static const struct wacom_features wacom_features_0xCC =
4336 { "Wacom Cintiq 21UX2", 87200, 65600, 2047, 63,
4337 WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
4338 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4339 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
4340 static const struct wacom_features wacom_features_0xFA =
4341 { "Wacom Cintiq 22HD", 95840, 54260, 2047, 63,
4342 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
4343 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4344 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
4345 static const struct wacom_features wacom_features_0x5B =
4346 { "Wacom Cintiq 22HDT", 95840, 54260, 2047, 63,
4347 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
4348 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4349 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4350 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e };
4351 static const struct wacom_features wacom_features_0x5E =
4352 { "Wacom Cintiq 22HDT", .type = WACOM_24HDT,
4353 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5b, .touch_max = 10,
4354 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4355 static const struct wacom_features wacom_features_0x90 =
4356 { "Wacom ISDv4 90", 26202, 16325, 255, 0,
4357 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
4358 static const struct wacom_features wacom_features_0x93 =
4359 { "Wacom ISDv4 93", 26202, 16325, 255, 0,
4360 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
4361 static const struct wacom_features wacom_features_0x97 =
4362 { "Wacom ISDv4 97", 26202, 16325, 511, 0,
4363 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
4364 static const struct wacom_features wacom_features_0x9A =
4365 { "Wacom ISDv4 9A", 26202, 16325, 255, 0,
4366 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
4367 static const struct wacom_features wacom_features_0x9F =
4368 { "Wacom ISDv4 9F", 26202, 16325, 255, 0,
4369 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
4370 static const struct wacom_features wacom_features_0xE2 =
4371 { "Wacom ISDv4 E2", 26202, 16325, 255, 0,
4372 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4373 static const struct wacom_features wacom_features_0xE3 =
4374 { "Wacom ISDv4 E3", 26202, 16325, 255, 0,
4375 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4376 static const struct wacom_features wacom_features_0xE5 =
4377 { "Wacom ISDv4 E5", 26202, 16325, 255, 0,
4378 MTSCREEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4379 static const struct wacom_features wacom_features_0xE6 =
4380 { "Wacom ISDv4 E6", 27760, 15694, 255, 0,
4381 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4382 static const struct wacom_features wacom_features_0xEC =
4383 { "Wacom ISDv4 EC", 25710, 14500, 255, 0,
4384 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
4385 static const struct wacom_features wacom_features_0xED =
4386 { "Wacom ISDv4 ED", 26202, 16325, 255, 0,
4387 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
4388 static const struct wacom_features wacom_features_0xEF =
4389 { "Wacom ISDv4 EF", 26202, 16325, 255, 0,
4390 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
4391 static const struct wacom_features wacom_features_0x100 =
4392 { "Wacom ISDv4 100", 26202, 16325, 255, 0,
4393 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4394 static const struct wacom_features wacom_features_0x101 =
4395 { "Wacom ISDv4 101", 26202, 16325, 255, 0,
4396 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4397 static const struct wacom_features wacom_features_0x10D =
4398 { "Wacom ISDv4 10D", 26202, 16325, 255, 0,
4399 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4400 static const struct wacom_features wacom_features_0x10E =
4401 { "Wacom ISDv4 10E", 27760, 15694, 255, 0,
4402 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4403 static const struct wacom_features wacom_features_0x10F =
4404 { "Wacom ISDv4 10F", 27760, 15694, 255, 0,
4405 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4406 static const struct wacom_features wacom_features_0x116 =
4407 { "Wacom ISDv4 116", 26202, 16325, 255, 0,
4408 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
4409 static const struct wacom_features wacom_features_0x12C =
4410 { "Wacom ISDv4 12C", 27848, 15752, 2047, 0,
4411 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
4412 static const struct wacom_features wacom_features_0x4001 =
4413 { "Wacom ISDv4 4001", 26202, 16325, 255, 0,
4414 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4415 static const struct wacom_features wacom_features_0x4004 =
4416 { "Wacom ISDv4 4004", 11060, 6220, 255, 0,
4417 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4418 static const struct wacom_features wacom_features_0x5000 =
4419 { "Wacom ISDv4 5000", 27848, 15752, 1023, 0,
4420 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4421 static const struct wacom_features wacom_features_0x5002 =
4422 { "Wacom ISDv4 5002", 29576, 16724, 1023, 0,
4423 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4424 static const struct wacom_features wacom_features_0x47 =
4425 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
4426 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4427 static const struct wacom_features wacom_features_0x84 =
4428 { "Wacom Wireless Receiver", .type = WIRELESS, .touch_max = 16 };
4429 static const struct wacom_features wacom_features_0xD0 =
4430 { "Wacom Bamboo 2FG", 14720, 9200, 1023, 31,
4431 BAMBOO_TOUCH, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4432 static const struct wacom_features wacom_features_0xD1 =
4433 { "Wacom Bamboo 2FG 4x5", 14720, 9200, 1023, 31,
4434 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4435 static const struct wacom_features wacom_features_0xD2 =
4436 { "Wacom Bamboo Craft", 14720, 9200, 1023, 31,
4437 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4438 static const struct wacom_features wacom_features_0xD3 =
4439 { "Wacom Bamboo 2FG 6x8", 21648, 13700, 1023, 31,
4440 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4441 static const struct wacom_features wacom_features_0xD4 =
4442 { "Wacom Bamboo Pen", 14720, 9200, 1023, 31,
4443 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4444 static const struct wacom_features wacom_features_0xD5 =
4445 { "Wacom Bamboo Pen 6x8", 21648, 13700, 1023, 31,
4446 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4447 static const struct wacom_features wacom_features_0xD6 =
4448 { "Wacom BambooPT 2FG 4x5", 14720, 9200, 1023, 31,
4449 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4450 static const struct wacom_features wacom_features_0xD7 =
4451 { "Wacom BambooPT 2FG Small", 14720, 9200, 1023, 31,
4452 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4453 static const struct wacom_features wacom_features_0xD8 =
4454 { "Wacom Bamboo Comic 2FG", 21648, 13700, 1023, 31,
4455 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4456 static const struct wacom_features wacom_features_0xDA =
4457 { "Wacom Bamboo 2FG 4x5 SE", 14720, 9200, 1023, 31,
4458 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4459 static const struct wacom_features wacom_features_0xDB =
4460 { "Wacom Bamboo 2FG 6x8 SE", 21648, 13700, 1023, 31,
4461 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
4462 static const struct wacom_features wacom_features_0xDD =
4463 { "Wacom Bamboo Connect", 14720, 9200, 1023, 31,
4464 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4465 static const struct wacom_features wacom_features_0xDE =
4466 { "Wacom Bamboo 16FG 4x5", 14720, 9200, 1023, 31,
4467 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
4468 static const struct wacom_features wacom_features_0xDF =
4469 { "Wacom Bamboo 16FG 6x8", 21648, 13700, 1023, 31,
4470 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
4471 static const struct wacom_features wacom_features_0x300 =
4472 { "Wacom Bamboo One S", 14720, 9225, 1023, 31,
4473 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4474 static const struct wacom_features wacom_features_0x301 =
4475 { "Wacom Bamboo One M", 21648, 13530, 1023, 31,
4476 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4477 static const struct wacom_features wacom_features_0x302 =
4478 { "Wacom Intuos PT S", 15200, 9500, 1023, 31,
4479 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4480 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4481 static const struct wacom_features wacom_features_0x303 =
4482 { "Wacom Intuos PT M", 21600, 13500, 1023, 31,
4483 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4484 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4485 static const struct wacom_features wacom_features_0x30E =
4486 { "Wacom Intuos S", 15200, 9500, 1023, 31,
4487 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4488 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4489 static const struct wacom_features wacom_features_0x6004 =
4490 { "ISD-V4", 12800, 8000, 255, 0,
4491 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4492 static const struct wacom_features wacom_features_0x307 =
4493 { "Wacom ISDv5 307", 59552, 33848, 2047, 63,
4494 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
4495 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4496 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4497 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 };
4498 static const struct wacom_features wacom_features_0x309 =
4499 { "Wacom ISDv5 309", .type = WACOM_24HDT, /* Touch */
4500 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10,
4501 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4502 static const struct wacom_features wacom_features_0x30A =
4503 { "Wacom ISDv5 30A", 59552, 33848, 2047, 63,
4504 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
4505 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4506 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4507 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30C };
4508 static const struct wacom_features wacom_features_0x30C =
4509 { "Wacom ISDv5 30C", .type = WACOM_24HDT, /* Touch */
4510 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30A, .touch_max = 10,
4511 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4512 static const struct wacom_features wacom_features_0x318 =
4513 { "Wacom USB Bamboo PAD", 4095, 4095, /* Touch */
4514 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
4515 static const struct wacom_features wacom_features_0x319 =
4516 { "Wacom Wireless Bamboo PAD", 4095, 4095, /* Touch */
4517 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
4518 static const struct wacom_features wacom_features_0x325 =
4519 { "Wacom ISDv5 325", 59552, 33848, 2047, 63,
4520 CINTIQ_COMPANION_2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 11,
4521 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4522 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
4523 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x326 };
4524 static const struct wacom_features wacom_features_0x326 = /* Touch */
4525 { "Wacom ISDv5 326", .type = HID_GENERIC, .oVid = USB_VENDOR_ID_WACOM,
4527 static const struct wacom_features wacom_features_0x323 =
4528 { "Wacom Intuos P M", 21600, 13500, 1023, 31,
4529 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4530 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4531 static const struct wacom_features wacom_features_0x331 =
4532 { "Wacom Express Key Remote", .type = REMOTE,
4533 .numbered_buttons = 18, .check_for_hid_type = true,
4534 .hid_type = HID_TYPE_USBNONE };
4535 static const struct wacom_features wacom_features_0x33B =
4536 { "Wacom Intuos S 2", 15200, 9500, 2047, 63,
4537 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4538 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4539 static const struct wacom_features wacom_features_0x33C =
4540 { "Wacom Intuos PT S 2", 15200, 9500, 2047, 63,
4541 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4542 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4543 static const struct wacom_features wacom_features_0x33D =
4544 { "Wacom Intuos P M 2", 21600, 13500, 2047, 63,
4545 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4546 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4547 static const struct wacom_features wacom_features_0x33E =
4548 { "Wacom Intuos PT M 2", 21600, 13500, 2047, 63,
4549 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4550 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4551 static const struct wacom_features wacom_features_0x343 =
4552 { "Wacom DTK1651", 34816, 19759, 1023, 0,
4553 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
4554 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
4555 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
4556 static const struct wacom_features wacom_features_0x360 =
4557 { "Wacom Intuos Pro M", 44800, 29600, 8191, 63,
4558 INTUOSP2_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 10 };
4559 static const struct wacom_features wacom_features_0x361 =
4560 { "Wacom Intuos Pro L", 62200, 43200, 8191, 63,
4561 INTUOSP2_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 10 };
4562 static const struct wacom_features wacom_features_0x377 =
4563 { "Wacom Intuos BT S", 15200, 9500, 4095, 63,
4564 INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 };
4565 static const struct wacom_features wacom_features_0x379 =
4566 { "Wacom Intuos BT M", 21600, 13500, 4095, 63,
4567 INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 };
4568 static const struct wacom_features wacom_features_0x37A =
4569 { "Wacom One by Wacom S", 15200, 9500, 2047, 63,
4570 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4571 static const struct wacom_features wacom_features_0x37B =
4572 { "Wacom One by Wacom M", 21600, 13500, 2047, 63,
4573 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4575 static const struct wacom_features wacom_features_HID_ANY_ID =
4576 { "Wacom HID", .type = HID_GENERIC, .oVid = HID_ANY_ID, .oPid = HID_ANY_ID };
4578 #define USB_DEVICE_WACOM(prod) \
4579 HID_DEVICE(BUS_USB, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4580 .driver_data = (kernel_ulong_t)&wacom_features_##prod
4582 #define BT_DEVICE_WACOM(prod) \
4583 HID_DEVICE(BUS_BLUETOOTH, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4584 .driver_data = (kernel_ulong_t)&wacom_features_##prod
4586 #define I2C_DEVICE_WACOM(prod) \
4587 HID_DEVICE(BUS_I2C, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4588 .driver_data = (kernel_ulong_t)&wacom_features_##prod
4590 #define USB_DEVICE_LENOVO(prod) \
4591 HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \
4592 .driver_data = (kernel_ulong_t)&wacom_features_##prod
4594 const struct hid_device_id wacom_ids[] = {
4595 { USB_DEVICE_WACOM(0x00) },
4596 { USB_DEVICE_WACOM(0x03) },
4597 { USB_DEVICE_WACOM(0x10) },
4598 { USB_DEVICE_WACOM(0x11) },
4599 { USB_DEVICE_WACOM(0x12) },
4600 { USB_DEVICE_WACOM(0x13) },
4601 { USB_DEVICE_WACOM(0x14) },
4602 { USB_DEVICE_WACOM(0x15) },
4603 { USB_DEVICE_WACOM(0x16) },
4604 { USB_DEVICE_WACOM(0x17) },
4605 { USB_DEVICE_WACOM(0x18) },
4606 { USB_DEVICE_WACOM(0x19) },
4607 { USB_DEVICE_WACOM(0x20) },
4608 { USB_DEVICE_WACOM(0x21) },
4609 { USB_DEVICE_WACOM(0x22) },
4610 { USB_DEVICE_WACOM(0x23) },
4611 { USB_DEVICE_WACOM(0x24) },
4612 { USB_DEVICE_WACOM(0x26) },
4613 { USB_DEVICE_WACOM(0x27) },
4614 { USB_DEVICE_WACOM(0x28) },
4615 { USB_DEVICE_WACOM(0x29) },
4616 { USB_DEVICE_WACOM(0x2A) },
4617 { USB_DEVICE_WACOM(0x30) },
4618 { USB_DEVICE_WACOM(0x31) },
4619 { USB_DEVICE_WACOM(0x32) },
4620 { USB_DEVICE_WACOM(0x33) },
4621 { USB_DEVICE_WACOM(0x34) },
4622 { USB_DEVICE_WACOM(0x35) },
4623 { USB_DEVICE_WACOM(0x37) },
4624 { USB_DEVICE_WACOM(0x38) },
4625 { USB_DEVICE_WACOM(0x39) },
4626 { USB_DEVICE_WACOM(0x3F) },
4627 { USB_DEVICE_WACOM(0x41) },
4628 { USB_DEVICE_WACOM(0x42) },
4629 { USB_DEVICE_WACOM(0x43) },
4630 { USB_DEVICE_WACOM(0x44) },
4631 { USB_DEVICE_WACOM(0x45) },
4632 { USB_DEVICE_WACOM(0x47) },
4633 { USB_DEVICE_WACOM(0x57) },
4634 { USB_DEVICE_WACOM(0x59) },
4635 { USB_DEVICE_WACOM(0x5B) },
4636 { USB_DEVICE_WACOM(0x5D) },
4637 { USB_DEVICE_WACOM(0x5E) },
4638 { USB_DEVICE_WACOM(0x60) },
4639 { USB_DEVICE_WACOM(0x61) },
4640 { USB_DEVICE_WACOM(0x62) },
4641 { USB_DEVICE_WACOM(0x63) },
4642 { USB_DEVICE_WACOM(0x64) },
4643 { USB_DEVICE_WACOM(0x65) },
4644 { USB_DEVICE_WACOM(0x69) },
4645 { USB_DEVICE_WACOM(0x6A) },
4646 { USB_DEVICE_WACOM(0x6B) },
4647 { BT_DEVICE_WACOM(0x81) },
4648 { USB_DEVICE_WACOM(0x84) },
4649 { USB_DEVICE_WACOM(0x90) },
4650 { USB_DEVICE_WACOM(0x93) },
4651 { USB_DEVICE_WACOM(0x97) },
4652 { USB_DEVICE_WACOM(0x9A) },
4653 { USB_DEVICE_WACOM(0x9F) },
4654 { USB_DEVICE_WACOM(0xB0) },
4655 { USB_DEVICE_WACOM(0xB1) },
4656 { USB_DEVICE_WACOM(0xB2) },
4657 { USB_DEVICE_WACOM(0xB3) },
4658 { USB_DEVICE_WACOM(0xB4) },
4659 { USB_DEVICE_WACOM(0xB5) },
4660 { USB_DEVICE_WACOM(0xB7) },
4661 { USB_DEVICE_WACOM(0xB8) },
4662 { USB_DEVICE_WACOM(0xB9) },
4663 { USB_DEVICE_WACOM(0xBA) },
4664 { USB_DEVICE_WACOM(0xBB) },
4665 { USB_DEVICE_WACOM(0xBC) },
4666 { BT_DEVICE_WACOM(0xBD) },
4667 { USB_DEVICE_WACOM(0xC0) },
4668 { USB_DEVICE_WACOM(0xC2) },
4669 { USB_DEVICE_WACOM(0xC4) },
4670 { USB_DEVICE_WACOM(0xC5) },
4671 { USB_DEVICE_WACOM(0xC6) },
4672 { USB_DEVICE_WACOM(0xC7) },
4673 { USB_DEVICE_WACOM(0xCC) },
4674 { USB_DEVICE_WACOM(0xCE) },
4675 { USB_DEVICE_WACOM(0xD0) },
4676 { USB_DEVICE_WACOM(0xD1) },
4677 { USB_DEVICE_WACOM(0xD2) },
4678 { USB_DEVICE_WACOM(0xD3) },
4679 { USB_DEVICE_WACOM(0xD4) },
4680 { USB_DEVICE_WACOM(0xD5) },
4681 { USB_DEVICE_WACOM(0xD6) },
4682 { USB_DEVICE_WACOM(0xD7) },
4683 { USB_DEVICE_WACOM(0xD8) },
4684 { USB_DEVICE_WACOM(0xDA) },
4685 { USB_DEVICE_WACOM(0xDB) },
4686 { USB_DEVICE_WACOM(0xDD) },
4687 { USB_DEVICE_WACOM(0xDE) },
4688 { USB_DEVICE_WACOM(0xDF) },
4689 { USB_DEVICE_WACOM(0xE2) },
4690 { USB_DEVICE_WACOM(0xE3) },
4691 { USB_DEVICE_WACOM(0xE5) },
4692 { USB_DEVICE_WACOM(0xE6) },
4693 { USB_DEVICE_WACOM(0xEC) },
4694 { USB_DEVICE_WACOM(0xED) },
4695 { USB_DEVICE_WACOM(0xEF) },
4696 { USB_DEVICE_WACOM(0xF0) },
4697 { USB_DEVICE_WACOM(0xF4) },
4698 { USB_DEVICE_WACOM(0xF6) },
4699 { USB_DEVICE_WACOM(0xF8) },
4700 { USB_DEVICE_WACOM(0xFA) },
4701 { USB_DEVICE_WACOM(0xFB) },
4702 { USB_DEVICE_WACOM(0x100) },
4703 { USB_DEVICE_WACOM(0x101) },
4704 { USB_DEVICE_WACOM(0x10D) },
4705 { USB_DEVICE_WACOM(0x10E) },
4706 { USB_DEVICE_WACOM(0x10F) },
4707 { USB_DEVICE_WACOM(0x116) },
4708 { USB_DEVICE_WACOM(0x12C) },
4709 { USB_DEVICE_WACOM(0x300) },
4710 { USB_DEVICE_WACOM(0x301) },
4711 { USB_DEVICE_WACOM(0x302) },
4712 { USB_DEVICE_WACOM(0x303) },
4713 { USB_DEVICE_WACOM(0x304) },
4714 { USB_DEVICE_WACOM(0x307) },
4715 { USB_DEVICE_WACOM(0x309) },
4716 { USB_DEVICE_WACOM(0x30A) },
4717 { USB_DEVICE_WACOM(0x30C) },
4718 { USB_DEVICE_WACOM(0x30E) },
4719 { USB_DEVICE_WACOM(0x314) },
4720 { USB_DEVICE_WACOM(0x315) },
4721 { USB_DEVICE_WACOM(0x317) },
4722 { USB_DEVICE_WACOM(0x318) },
4723 { USB_DEVICE_WACOM(0x319) },
4724 { USB_DEVICE_WACOM(0x323) },
4725 { USB_DEVICE_WACOM(0x325) },
4726 { USB_DEVICE_WACOM(0x326) },
4727 { USB_DEVICE_WACOM(0x32A) },
4728 { USB_DEVICE_WACOM(0x32B) },
4729 { USB_DEVICE_WACOM(0x32C) },
4730 { USB_DEVICE_WACOM(0x32F) },
4731 { USB_DEVICE_WACOM(0x331) },
4732 { USB_DEVICE_WACOM(0x333) },
4733 { USB_DEVICE_WACOM(0x335) },
4734 { USB_DEVICE_WACOM(0x336) },
4735 { USB_DEVICE_WACOM(0x33B) },
4736 { USB_DEVICE_WACOM(0x33C) },
4737 { USB_DEVICE_WACOM(0x33D) },
4738 { USB_DEVICE_WACOM(0x33E) },
4739 { USB_DEVICE_WACOM(0x343) },
4740 { BT_DEVICE_WACOM(0x360) },
4741 { BT_DEVICE_WACOM(0x361) },
4742 { BT_DEVICE_WACOM(0x377) },
4743 { BT_DEVICE_WACOM(0x379) },
4744 { USB_DEVICE_WACOM(0x37A) },
4745 { USB_DEVICE_WACOM(0x37B) },
4746 { USB_DEVICE_WACOM(0x4001) },
4747 { USB_DEVICE_WACOM(0x4004) },
4748 { USB_DEVICE_WACOM(0x5000) },
4749 { USB_DEVICE_WACOM(0x5002) },
4750 { USB_DEVICE_LENOVO(0x6004) },
4752 { USB_DEVICE_WACOM(HID_ANY_ID) },
4753 { I2C_DEVICE_WACOM(HID_ANY_ID) },
4754 { BT_DEVICE_WACOM(HID_ANY_ID) },
4757 MODULE_DEVICE_TABLE(hid, wacom_ids);