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HID: wacom: don't apply generic settings to old devices
[mirror_ubuntu-jammy-kernel.git] / drivers / hid / wacom_wac.c
CommitLineData
3bea733a 1/*
4104d13f 2 * drivers/input/tablet/wacom_wac.c
3bea733a 3 *
ee54500d 4 * USB Wacom tablet support - Wacom specific code
3bea733a
PC		 5 *
6 */
7
8/*
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 */
51269fe8 14
3bea733a 15#include "wacom_wac.h"
51269fe8 16#include "wacom.h"
47c78e89 17#include <linux/input/mt.h>
3bea733a 18
e35fb8c1
PC		 19/* resolution for penabled devices */
20#define WACOM_PL_RES 20
21#define WACOM_PENPRTN_RES 40
22#define WACOM_VOLITO_RES 50
23#define WACOM_GRAPHIRE_RES 80
24#define WACOM_INTUOS_RES 100
25#define WACOM_INTUOS3_RES 200
26
fa770340
PC		 27/* Newer Cintiq and DTU have an offset between tablet and screen areas */
28#define WACOM_DTU_OFFSET 200
29#define WACOM_CINTIQ_OFFSET 400
30
387142bb
BT		 31/*
32 * Scale factor relating reported contact size to logical contact area.
4e904954
JG		 33 * 2^14/pi is a good approximation on Intuos5 and 3rd-gen Bamboo
34 */
35#define WACOM_CONTACT_AREA_SCALE 2607
36
1924e05e
PC		 37static bool touch_arbitration = 1;
38module_param(touch_arbitration, bool, 0644);
39MODULE_PARM_DESC(touch_arbitration, " on (Y) off (N)");
40
c7f0522a
JG		 41static void wacom_report_numbered_buttons(struct input_dev *input_dev,
42 int button_count, int mask);
43
5922e613
JG		 44static int wacom_numbered_button_to_key(int n);
45
10c55cac
AAS		 46static void wacom_update_led(struct wacom *wacom, int button_count, int mask,
47 int group);
387142bb
BT		 48/*
49 * Percent of battery capacity for Graphire.
50 * 8th value means AC online and show 100% capacity.
51 */
52static unsigned short batcap_gr[8] = { 1, 15, 25, 35, 50, 70, 100, 100 };
53
81af7e61
BT		 54/*
55 * Percent of battery capacity for Intuos4 WL, AC has a separate bit.
56 */
57static unsigned short batcap_i4[8] = { 1, 15, 30, 45, 60, 70, 85, 100 };
58
59d69bc8
BT		 59static void __wacom_notify_battery(struct wacom_battery *battery,
60 int bat_capacity, bool bat_charging,
61 bool bat_connected, bool ps_connected)
62{
63 bool changed = battery->battery_capacity != bat_capacity ||
64 battery->bat_charging != bat_charging ||
65 battery->bat_connected != bat_connected ||
66 battery->ps_connected != ps_connected;
67
68 if (changed) {
69 battery->battery_capacity = bat_capacity;
70 battery->bat_charging = bat_charging;
71 battery->bat_connected = bat_connected;
72 battery->ps_connected = ps_connected;
73
74 if (battery->battery)
75 power_supply_changed(battery->battery);
76 }
77}
78
953f2c5f 79static void wacom_notify_battery(struct wacom_wac *wacom_wac,
71fa641e
JG		 80 int bat_capacity, bool bat_charging, bool bat_connected,
81 bool ps_connected)
953f2c5f
JG		 82{
83 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
953f2c5f 84
59d69bc8
BT		 85 __wacom_notify_battery(&wacom->battery, bat_capacity, bat_charging,
86 bat_connected, ps_connected);
953f2c5f
JG		 87}
88
95dd3b30 89static int wacom_penpartner_irq(struct wacom_wac *wacom)
3bea733a
PC		 90{
91 unsigned char *data = wacom->data;
2a6cdbdd 92 struct input_dev *input = wacom->pen_input;
3bea733a
PC		 93
94 switch (data[0]) {
73a97f4f
DT		 95 case 1:
96 if (data[5] & 0x80) {
97 wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
98 wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID;
8da23fc1
DT		 99 input_report_key(input, wacom->tool[0], 1);
100 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
252f7769
DT		 101 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
102 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
8da23fc1
DT		 103 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
104 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -127));
105 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
73a97f4f 106 } else {
8da23fc1
DT		 107 input_report_key(input, wacom->tool[0], 0);
108 input_report_abs(input, ABS_MISC, 0); /* report tool id */
109 input_report_abs(input, ABS_PRESSURE, -1);
110 input_report_key(input, BTN_TOUCH, 0);
73a97f4f
DT		 111 }
112 break;
8da23fc1 113
73a97f4f 114 case 2:
8da23fc1
DT		 115 input_report_key(input, BTN_TOOL_PEN, 1);
116 input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */
252f7769
DT		 117 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
118 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
8da23fc1
DT		 119 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
120 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20));
121 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
73a97f4f 122 break;
8da23fc1 123
73a97f4f 124 default:
eb71d1bb
DT		 125 dev_dbg(input->dev.parent,
126 "%s: received unknown report #%d\n", __func__, data[0]);
73a97f4f 127 return 0;
3bea733a 128 }
8da23fc1 129
3bea733a
PC		 130 return 1;
131}
132
95dd3b30 133static int wacom_pl_irq(struct wacom_wac *wacom)
3bea733a 134{
e33da8a5 135 struct wacom_features *features = &wacom->features;
3bea733a 136 unsigned char *data = wacom->data;
2a6cdbdd 137 struct input_dev *input = wacom->pen_input;
e34b9d2f 138 int prox, pressure;
3bea733a 139
cad74700 140 if (data[0] != WACOM_REPORT_PENABLED) {
eb71d1bb
DT		 141 dev_dbg(input->dev.parent,
142 "%s: received unknown report #%d\n", __func__, data[0]);
3bea733a
PC		 143 return 0;
144 }
145
146 prox = data[1] & 0x40;
147
025bcc15
JG		 148 if (!wacom->id[0]) {
149 if ((data[0] & 0x10) || (data[4] & 0x20)) {
150 wacom->tool[0] = BTN_TOOL_RUBBER;
151 wacom->id[0] = ERASER_DEVICE_ID;
3bea733a 152 }
025bcc15
JG		 153 else {
154 wacom->tool[0] = BTN_TOOL_PEN;
e34b9d2f 155 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a 156 }
3bea733a 157 }
8da23fc1 158
025bcc15
JG		 159 /* If the eraser is in prox, STYLUS2 is always set. If we
160 * mis-detected the type and notice that STYLUS2 isn't set
161 * then force the eraser out of prox and let the pen in.
162 */
163 if (wacom->tool[0] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) {
164 input_report_key(input, BTN_TOOL_RUBBER, 0);
165 input_report_abs(input, ABS_MISC, 0);
166 input_sync(input);
167 wacom->tool[0] = BTN_TOOL_PEN;
168 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a
PC		 169 }
170
025bcc15
JG		 171 pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1));
172 if (features->pressure_max > 255)
173 pressure = (pressure << 1) | ((data[4] >> 6) & 1);
174 pressure += (features->pressure_max + 1) / 2;
175
176 input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14));
177 input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14));
178 input_report_abs(input, ABS_PRESSURE, pressure);
179
180 input_report_key(input, BTN_TOUCH, data[4] & 0x08);
181 input_report_key(input, BTN_STYLUS, data[4] & 0x10);
182 /* Only allow the stylus2 button to be reported for the pen tool. */
183 input_report_key(input, BTN_STYLUS2, (wacom->tool[0] == BTN_TOOL_PEN) && (data[4] & 0x20));
184
185 if (!prox)
186 wacom->id[0] = 0;
187 input_report_key(input, wacom->tool[0], prox);
188 input_report_abs(input, ABS_MISC, wacom->id[0]);
3bea733a
PC		 189 return 1;
190}
191
95dd3b30 192static int wacom_ptu_irq(struct wacom_wac *wacom)
3bea733a
PC		 193{
194 unsigned char *data = wacom->data;
2a6cdbdd 195 struct input_dev *input = wacom->pen_input;
3bea733a 196
cad74700 197 if (data[0] != WACOM_REPORT_PENABLED) {
eb71d1bb
DT		 198 dev_dbg(input->dev.parent,
199 "%s: received unknown report #%d\n", __func__, data[0]);
3bea733a
PC		 200 return 0;
201 }
202
3bea733a 203 if (data[1] & 0x04) {
8da23fc1
DT		 204 input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20);
205 input_report_key(input, BTN_TOUCH, data[1] & 0x08);
e34b9d2f 206 wacom->id[0] = ERASER_DEVICE_ID;
3bea733a 207 } else {
8da23fc1
DT		 208 input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20);
209 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
e34b9d2f 210 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a 211 }
8da23fc1 212 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
252f7769
DT		 213 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
214 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
215 input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6]));
8da23fc1
DT		 216 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
217 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
3bea733a
PC		 218 return 1;
219}
220
c8f2edc5
PC		 221static int wacom_dtu_irq(struct wacom_wac *wacom)
222{
74b63417 223 unsigned char *data = wacom->data;
2a6cdbdd 224 struct input_dev *input = wacom->pen_input;
74b63417 225 int prox = data[1] & 0x20;
c8f2edc5 226
eb71d1bb
DT		 227 dev_dbg(input->dev.parent,
228 "%s: received report #%d", __func__, data[0]);
c8f2edc5
PC		 229
230 if (prox) {
231 /* Going into proximity select tool */
232 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
233 if (wacom->tool[0] == BTN_TOOL_PEN)
234 wacom->id[0] = STYLUS_DEVICE_ID;
235 else
236 wacom->id[0] = ERASER_DEVICE_ID;
237 }
238 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
239 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
240 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
241 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
74b63417 242 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x01) << 8) | data[6]);
c8f2edc5
PC		 243 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
244 if (!prox) /* out-prox */
245 wacom->id[0] = 0;
246 input_report_key(input, wacom->tool[0], prox);
247 input_report_abs(input, ABS_MISC, wacom->id[0]);
248 return 1;
249}
250
497ab1f2
PC		 251static int wacom_dtus_irq(struct wacom_wac *wacom)
252{
253 char *data = wacom->data;
2a6cdbdd 254 struct input_dev *input = wacom->pen_input;
497ab1f2
PC		 255 unsigned short prox, pressure = 0;
256
257 if (data[0] != WACOM_REPORT_DTUS && data[0] != WACOM_REPORT_DTUSPAD) {
258 dev_dbg(input->dev.parent,
259 "%s: received unknown report #%d", __func__, data[0]);
260 return 0;
261 } else if (data[0] == WACOM_REPORT_DTUSPAD) {
422b0314 262 input = wacom->pad_input;
497ab1f2
PC		 263 input_report_key(input, BTN_0, (data[1] & 0x01));
264 input_report_key(input, BTN_1, (data[1] & 0x02));
265 input_report_key(input, BTN_2, (data[1] & 0x04));
266 input_report_key(input, BTN_3, (data[1] & 0x08));
267 input_report_abs(input, ABS_MISC,
268 data[1] & 0x0f ? PAD_DEVICE_ID : 0);
497ab1f2
PC		 269 return 1;
270 } else {
271 prox = data[1] & 0x80;
272 if (prox) {
273 switch ((data[1] >> 3) & 3) {
274 case 1: /* Rubber */
275 wacom->tool[0] = BTN_TOOL_RUBBER;
276 wacom->id[0] = ERASER_DEVICE_ID;
277 break;
278
279 case 2: /* Pen */
280 wacom->tool[0] = BTN_TOOL_PEN;
281 wacom->id[0] = STYLUS_DEVICE_ID;
282 break;
283 }
284 }
285
286 input_report_key(input, BTN_STYLUS, data[1] & 0x20);
287 input_report_key(input, BTN_STYLUS2, data[1] & 0x40);
288 input_report_abs(input, ABS_X, get_unaligned_be16(&data[3]));
289 input_report_abs(input, ABS_Y, get_unaligned_be16(&data[5]));
290 pressure = ((data[1] & 0x03) << 8) | (data[2] & 0xff);
291 input_report_abs(input, ABS_PRESSURE, pressure);
292 input_report_key(input, BTN_TOUCH, pressure > 10);
293
294 if (!prox) /* out-prox */
295 wacom->id[0] = 0;
296 input_report_key(input, wacom->tool[0], prox);
297 input_report_abs(input, ABS_MISC, wacom->id[0]);
497ab1f2
PC		 298 return 1;
299 }
300}
301
95dd3b30 302static int wacom_graphire_irq(struct wacom_wac *wacom)
3bea733a 303{
e33da8a5 304 struct wacom_features *features = &wacom->features;
3bea733a 305 unsigned char *data = wacom->data;
2a6cdbdd 306 struct input_dev *input = wacom->pen_input;
3813810c 307 struct input_dev *pad_input = wacom->pad_input;
387142bb 308 int battery_capacity, ps_connected;
252f7769 309 int prox;
3b57ca0f
PC		 310 int rw = 0;
311 int retval = 0;
3bea733a 312
387142bb
BT		 313 if (features->type == GRAPHIRE_BT) {
314 if (data[0] != WACOM_REPORT_PENABLED_BT) {
315 dev_dbg(input->dev.parent,
316 "%s: received unknown report #%d\n", __func__,
317 data[0]);
318 goto exit;
319 }
320 } else if (data[0] != WACOM_REPORT_PENABLED) {
eb71d1bb
DT		 321 dev_dbg(input->dev.parent,
322 "%s: received unknown report #%d\n", __func__, data[0]);
3b57ca0f 323 goto exit;
3bea733a
PC		 324 }
325
3b57ca0f
PC		 326 prox = data[1] & 0x80;
327 if (prox || wacom->id[0]) {
328 if (prox) {
329 switch ((data[1] >> 5) & 3) {
3bea733a
PC		 330
331 case 0: /* Pen */
332 wacom->tool[0] = BTN_TOOL_PEN;
e34b9d2f 333 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a
PC		 334 break;
335
336 case 1: /* Rubber */
337 wacom->tool[0] = BTN_TOOL_RUBBER;
e34b9d2f 338 wacom->id[0] = ERASER_DEVICE_ID;
3bea733a
PC		 339 break;
340
341 case 2: /* Mouse with wheel */
8da23fc1 342 input_report_key(input, BTN_MIDDLE, data[1] & 0x04);
3bea733a
PC		 343 /* fall through */
344
345 case 3: /* Mouse without wheel */
346 wacom->tool[0] = BTN_TOOL_MOUSE;
e34b9d2f 347 wacom->id[0] = CURSOR_DEVICE_ID;
3bea733a 348 break;
3b57ca0f 349 }
3bea733a 350 }
252f7769
DT		 351 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
352 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
3bea733a 353 if (wacom->tool[0] != BTN_TOOL_MOUSE) {
387142bb
BT		 354 if (features->type == GRAPHIRE_BT)
355 input_report_abs(input, ABS_PRESSURE, data[6] |
356 (((__u16) (data[1] & 0x08)) << 5));
357 else
358 input_report_abs(input, ABS_PRESSURE, data[6] |
359 ((data[7] & 0x03) << 8));
8da23fc1
DT		 360 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
361 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
362 input_report_key(input, BTN_STYLUS2, data[1] & 0x04);
afb567e3 363 } else {
8da23fc1
DT		 364 input_report_key(input, BTN_LEFT, data[1] & 0x01);
365 input_report_key(input, BTN_RIGHT, data[1] & 0x02);
3b57ca0f
PC		 366 if (features->type == WACOM_G4 ||
367 features->type == WACOM_MO) {
8da23fc1 368 input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f);
d9f66c1a 369 rw = (data[7] & 0x04) - (data[7] & 0x03);
387142bb
BT		 370 } else if (features->type == GRAPHIRE_BT) {
371 /* Compute distance between mouse and tablet */
372 rw = 44 - (data[6] >> 2);
373 rw = clamp_val(rw, 0, 31);
374 input_report_abs(input, ABS_DISTANCE, rw);
375 if (((data[1] >> 5) & 3) == 2) {
376 /* Mouse with wheel */
377 input_report_key(input, BTN_MIDDLE,
378 data[1] & 0x04);
379 rw = (data[6] & 0x01) ? -1 :
380 (data[6] & 0x02) ? 1 : 0;
381 } else {
382 rw = 0;
383 }
3b57ca0f 384 } else {
8da23fc1 385 input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f);
d9f66c1a 386 rw = -(signed char)data[6];
3b57ca0f 387 }
8da23fc1 388 input_report_rel(input, REL_WHEEL, rw);
afb567e3 389 }
3b57ca0f
PC		 390
391 if (!prox)
392 wacom->id[0] = 0;
8da23fc1
DT		 393 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
394 input_report_key(input, wacom->tool[0], prox);
395 input_sync(input); /* sync last event */
80d4e8e9 396 }
3bea733a
PC		 397
398 /* send pad data */
e33da8a5 399 switch (features->type) {
73a97f4f 400 case WACOM_G4:
3b57ca0f
PC		 401 prox = data[7] & 0xf8;
402 if (prox || wacom->id[1]) {
e34b9d2f 403 wacom->id[1] = PAD_DEVICE_ID;
3813810c
BT		 404 input_report_key(pad_input, BTN_BACK, (data[7] & 0x40));
405 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x80));
3bea733a 406 rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3);
3813810c 407 input_report_rel(pad_input, REL_WHEEL, rw);
3b57ca0f
PC		 408 if (!prox)
409 wacom->id[1] = 0;
3813810c 410 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
ab687b18 411 retval = 1;
3bea733a 412 }
7ecfbfd3 413 break;
73a97f4f
DT		 414
415 case WACOM_MO:
3b57ca0f
PC		 416 prox = (data[7] & 0xf8) || data[8];
417 if (prox || wacom->id[1]) {
e34b9d2f 418 wacom->id[1] = PAD_DEVICE_ID;
3813810c
BT		 419 input_report_key(pad_input, BTN_BACK, (data[7] & 0x08));
420 input_report_key(pad_input, BTN_LEFT, (data[7] & 0x20));
421 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x10));
422 input_report_key(pad_input, BTN_RIGHT, (data[7] & 0x40));
423 input_report_abs(pad_input, ABS_WHEEL, (data[8] & 0x7f));
3b57ca0f
PC		 424 if (!prox)
425 wacom->id[1] = 0;
3813810c 426 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
84460014 427 retval = 1;
7ecfbfd3
PC		 428 }
429 break;
387142bb
BT		 430 case GRAPHIRE_BT:
431 prox = data[7] & 0x03;
432 if (prox || wacom->id[1]) {
433 wacom->id[1] = PAD_DEVICE_ID;
434 input_report_key(pad_input, BTN_0, (data[7] & 0x02));
435 input_report_key(pad_input, BTN_1, (data[7] & 0x01));
3b57ca0f
PC		 436 if (!prox)
437 wacom->id[1] = 0;
387142bb 438 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
84460014 439 retval = 1;
7ecfbfd3
PC		 440 }
441 break;
3bea733a 442 }
387142bb
BT		 443
444 /* Store current battery capacity and power supply state */
445 if (features->type == GRAPHIRE_BT) {
446 rw = (data[7] >> 2 & 0x07);
447 battery_capacity = batcap_gr[rw];
448 ps_connected = rw == 7;
953f2c5f 449 wacom_notify_battery(wacom, battery_capacity, ps_connected,
71fa641e 450 1, ps_connected);
3bea733a 451 }
3b57ca0f
PC		 452exit:
453 return retval;
3bea733a
PC		 454}
455
5fcad167
BT		 456static void wacom_intuos_schedule_prox_event(struct wacom_wac *wacom_wac)
457{
458 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
0bbfe28a 459 struct wacom_features *features = &wacom_wac->features;
5fcad167
BT		 460 struct hid_report *r;
461 struct hid_report_enum *re;
462
463 re = &(wacom->hdev->report_enum[HID_FEATURE_REPORT]);
0bbfe28a
JG		 464 if (features->type == INTUOSHT2)
465 r = re->report_id_hash[WACOM_REPORT_INTUOSHT2_ID];
466 else
467 r = re->report_id_hash[WACOM_REPORT_INTUOS_ID1];
5fcad167
BT		 468 if (r) {
469 hid_hw_request(wacom->hdev, r, HID_REQ_GET_REPORT);
470 }
471}
472
fb013a01
JG		 473static int wacom_intuos_pad(struct wacom_wac *wacom)
474{
475 struct wacom_features *features = &wacom->features;
476 unsigned char *data = wacom->data;
477 struct input_dev *input = wacom->pad_input;
c7f0522a
JG		 478 int i;
479 int buttons = 0, nbuttons = features->numbered_buttons;
480 int keys = 0, nkeys = 0;
481 int ring1 = 0, ring2 = 0;
482 int strip1 = 0, strip2 = 0;
483 bool prox = false;
fb013a01
JG		 484
485 /* pad packets. Works as a second tool and is always in prox */
486 if (!(data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD ||
487 data[0] == WACOM_REPORT_CINTIQPAD))
488 return 0;
489
490 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
c7f0522a
JG		 491 buttons = (data[3] << 1) | (data[2] & 0x01);
492 ring1 = data[1];
fb013a01 493 } else if (features->type == DTK) {
c7f0522a 494 buttons = data[6];
fb013a01 495 } else if (features->type == WACOM_13HD) {
c7f0522a 496 buttons = (data[4] << 1) | (data[3] & 0x01);
fb013a01 497 } else if (features->type == WACOM_24HD) {
c7f0522a
JG		 498 buttons = (data[8] << 8) | data[6];
499 ring1 = data[1];
500 ring2 = data[2];
fb013a01
JG		 501
502 /*
503 * Three "buttons" are available on the 24HD which are
504 * physically implemented as a touchstrip. Each button
505 * is approximately 3 bits wide with a 2 bit spacing.
506 * The raw touchstrip bits are stored at:
507 * ((data[3] & 0x1f) << 8) | data[4])
508 */
c7f0522a
JG		 509 nkeys = 3;
510 keys = ((data[3] & 0x1C) ? 1<<2 : 0) |
511 ((data[4] & 0xE0) ? 1<<1 : 0) |
512 ((data[4] & 0x07) ? 1<<0 : 0);
fb013a01 513 } else if (features->type == WACOM_27QHD) {
c7f0522a
JG		 514 nkeys = 3;
515 keys = data[2] & 0x07;
fb013a01
JG		 516
517 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[4]));
518 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[6]));
519 input_report_abs(input, ABS_Z, be16_to_cpup((__be16 *)&data[8]));
fb013a01
JG		 520 } else if (features->type == CINTIQ_HYBRID) {
521 /*
522 * Do not send hardware buttons under Android. They
523 * are already sent to the system through GPIO (and
524 * have different meaning).
c7f0522a
JG		 525 *
526 * d-pad right -> data[4] & 0x10
527 * d-pad up -> data[4] & 0x20
528 * d-pad left -> data[4] & 0x40
529 * d-pad down -> data[4] & 0x80
530 * d-pad center -> data[3] & 0x01
fb013a01 531 */
c7f0522a 532 buttons = (data[4] << 1) | (data[3] & 0x01);
fb013a01 533 } else if (features->type == CINTIQ_COMPANION_2) {
c7f0522a
JG		 534 /* d-pad right -> data[4] & 0x10
535 * d-pad up -> data[4] & 0x20
536 * d-pad left -> data[4] & 0x40
537 * d-pad down -> data[4] & 0x80
538 * d-pad center -> data[3] & 0x01
539 */
0402b6b7 540 buttons = ((data[2] >> 4) << 7) |
c7f0522a
JG		 541 ((data[1] & 0x04) << 6) |
542 ((data[2] & 0x0F) << 2) |
543 (data[1] & 0x03);
fb013a01 544 } else if (features->type >= INTUOS5S && features->type <= INTUOSPL) {
fb013a01
JG		 545 /*
546 * ExpressKeys on Intuos5/Intuos Pro have a capacitive sensor in
547 * addition to the mechanical switch. Switch data is
548 * stored in data[4], capacitive data in data[5].
c7f0522a
JG		 549 *
550 * Touch ring mode switch (data[3]) has no capacitive sensor
fb013a01 551 */
c7f0522a
JG		 552 buttons = (data[4] << 1) | (data[3] & 0x01);
553 ring1 = data[2];
fb013a01
JG		 554 } else {
555 if (features->type == WACOM_21UX2 || features->type == WACOM_22HD) {
c7f0522a
JG		 556 buttons = (data[8] << 10) | ((data[7] & 0x01) << 9) |
557 (data[6] << 1) | (data[5] & 0x01);
fb013a01
JG		 558
559 if (features->type == WACOM_22HD) {
c7f0522a
JG		 560 nkeys = 3;
561 keys = data[9] & 0x07;
fb013a01
JG		 562 }
563 } else {
c7f0522a
JG		 564 buttons = ((data[6] & 0x10) << 10) |
565 ((data[5] & 0x10) << 9) |
566 ((data[6] & 0x0F) << 4) |
567 (data[5] & 0x0F);
fb013a01 568 }
f73d08d0
JG		 569 strip1 = ((data[1] & 0x1f) << 8) | data[2];
570 strip2 = ((data[3] & 0x1f) << 8) | data[4];
fb013a01 571 }
c7f0522a 572
8f9cfdd3
DC		 573 prox = (buttons & ~(~0 << nbuttons)) | (keys & ~(~0 << nkeys)) |
574 (ring1 & 0x80) | (ring2 & 0x80) | strip1 | strip2;
c7f0522a
JG		 575
576 wacom_report_numbered_buttons(input, nbuttons, buttons);
577
578 for (i = 0; i < nkeys; i++)
579 input_report_key(input, KEY_PROG1 + i, keys & (1 << i));
580
581 input_report_abs(input, ABS_RX, strip1);
03a0dc54 582 input_report_abs(input, ABS_RY, strip2);
c7f0522a 583
aaae03e4
JG		 584 input_report_abs(input, ABS_WHEEL, (ring1 & 0x80) ? (ring1 & 0x7f) : 0);
585 input_report_abs(input, ABS_THROTTLE, (ring2 & 0x80) ? (ring2 & 0x7f) : 0);
c7f0522a
JG		 586
587 input_report_key(input, wacom->tool[1], prox ? 1 : 0);
588 input_report_abs(input, ABS_MISC, prox ? PAD_DEVICE_ID : 0);
589
590 input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff);
591
fb013a01
JG		 592 return 1;
593}
594
82527da3
JG		 595static int wacom_intuos_id_mangle(int tool_id)
596{
597 return (tool_id & ~0xFFF) << 4 | (tool_id & 0xFFF);
598}
599
7e129783
BT		 600static int wacom_intuos_get_tool_type(int tool_id)
601{
602 int tool_type;
603
604 switch (tool_id) {
605 case 0x812: /* Inking pen */
606 case 0x801: /* Intuos3 Inking pen */
82527da3 607 case 0x12802: /* Intuos4/5 Inking Pen */
7e129783
BT		 608 case 0x012:
609 tool_type = BTN_TOOL_PENCIL;
610 break;
611
612 case 0x822: /* Pen */
613 case 0x842:
614 case 0x852:
615 case 0x823: /* Intuos3 Grip Pen */
616 case 0x813: /* Intuos3 Classic Pen */
617 case 0x885: /* Intuos3 Marker Pen */
618 case 0x802: /* Intuos4/5 13HD/24HD General Pen */
619 case 0x804: /* Intuos4/5 13HD/24HD Marker Pen */
620 case 0x8e2: /* IntuosHT2 pen */
621 case 0x022:
82527da3
JG		 622 case 0x10804: /* Intuos4/5 13HD/24HD Art Pen */
623 case 0x14802: /* Intuos4/5 13HD/24HD Classic Pen */
624 case 0x16802: /* Cintiq 13HD Pro Pen */
625 case 0x18802: /* DTH2242 Pen */
626 case 0x10802: /* Intuos4/5 13HD/24HD General Pen */
7e129783
BT		 627 tool_type = BTN_TOOL_PEN;
628 break;
629
630 case 0x832: /* Stroke pen */
631 case 0x032:
632 tool_type = BTN_TOOL_BRUSH;
633 break;
634
635 case 0x007: /* Mouse 4D and 2D */
636 case 0x09c:
637 case 0x094:
638 case 0x017: /* Intuos3 2D Mouse */
639 case 0x806: /* Intuos4 Mouse */
640 tool_type = BTN_TOOL_MOUSE;
641 break;
642
643 case 0x096: /* Lens cursor */
644 case 0x097: /* Intuos3 Lens cursor */
645 case 0x006: /* Intuos4 Lens cursor */
646 tool_type = BTN_TOOL_LENS;
647 break;
648
649 case 0x82a: /* Eraser */
9ce9a123 650 case 0x84a:
7e129783
BT		 651 case 0x85a:
652 case 0x91a:
653 case 0xd1a:
654 case 0x0fa:
655 case 0x82b: /* Intuos3 Grip Pen Eraser */
656 case 0x81b: /* Intuos3 Classic Pen Eraser */
657 case 0x91b: /* Intuos3 Airbrush Eraser */
658 case 0x80c: /* Intuos4/5 13HD/24HD Marker Pen Eraser */
659 case 0x80a: /* Intuos4/5 13HD/24HD General Pen Eraser */
660 case 0x90a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
82527da3
JG		 661 case 0x1480a: /* Intuos4/5 13HD/24HD Classic Pen Eraser */
662 case 0x1090a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
663 case 0x1080c: /* Intuos4/5 13HD/24HD Art Pen Eraser */
664 case 0x1680a: /* Cintiq 13HD Pro Pen Eraser */
665 case 0x1880a: /* DTH2242 Eraser */
666 case 0x1080a: /* Intuos4/5 13HD/24HD General Pen Eraser */
7e129783
BT		 667 tool_type = BTN_TOOL_RUBBER;
668 break;
669
670 case 0xd12:
671 case 0x912:
672 case 0x112:
673 case 0x913: /* Intuos3 Airbrush */
674 case 0x902: /* Intuos4/5 13HD/24HD Airbrush */
82527da3 675 case 0x10902: /* Intuos4/5 13HD/24HD Airbrush */
7e129783
BT		 676 tool_type = BTN_TOOL_AIRBRUSH;
677 break;
678
679 default: /* Unknown tool */
680 tool_type = BTN_TOOL_PEN;
681 break;
682 }
683 return tool_type;
684}
685
95dd3b30 686static int wacom_intuos_inout(struct wacom_wac *wacom)
3bea733a 687{
e33da8a5 688 struct wacom_features *features = &wacom->features;
3bea733a 689 unsigned char *data = wacom->data;
2a6cdbdd 690 struct input_dev *input = wacom->pen_input;
4750f5fe 691 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
3bea733a 692
4750f5fe
PC		 693 if (!(((data[1] & 0xfc) == 0xc0) || /* in prox */
694 ((data[1] & 0xfe) == 0x20) || /* in range */
695 ((data[1] & 0xfe) == 0x80))) /* out prox */
696 return 0;
3bea733a
PC		 697
698 /* Enter report */
699 if ((data[1] & 0xfc) == 0xc0) {
700 /* serial number of the tool */
701 wacom->serial[idx] = ((data[3] & 0x0f) << 28) +
702 (data[4] << 20) + (data[5] << 12) +
703 (data[6] << 4) + (data[7] >> 4);
704
493630b2 705 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) |
82527da3 706 ((data[7] & 0x0f) << 16) | ((data[8] & 0xf0) << 8);
73a97f4f 707
7e129783
BT		 708 wacom->tool[idx] = wacom_intuos_get_tool_type(wacom->id[idx]);
709
eff6ca97 710 wacom->shared->stylus_in_proximity = true;
3bea733a
PC		 711 return 1;
712 }
713
c1b03f55
PC		 714 /* in Range */
715 if ((data[1] & 0xfe) == 0x20) {
526d6e7b
PC		 716 if (features->type != INTUOSHT2)
717 wacom->shared->stylus_in_proximity = true;
486b908d 718
c1b03f55
PC		 719 /* in Range while exiting */
720 if (wacom->reporting_data) {
721 input_report_key(input, BTN_TOUCH, 0);
722 input_report_abs(input, ABS_PRESSURE, 0);
723 input_report_abs(input, ABS_DISTANCE, wacom->features.distance_max);
724 return 2;
725 }
726 return 1;
4eb1830b
JG		 727 }
728
3bea733a
PC		 729 /* Exit report */
730 if ((data[1] & 0xfe) == 0x80) {
f3586d2f 731 wacom->shared->stylus_in_proximity = false;
b3bd7ef3 732 wacom->reporting_data = false;
ae584ca4 733
373a5356
PC		 734 /* don't report exit if we don't know the ID */
735 if (!wacom->id[idx])
736 return 1;
737
6f660f12
PC		 738 /*
739 * Reset all states otherwise we lose the initial states
740 * when in-prox next time
741 */
8da23fc1
DT		 742 input_report_abs(input, ABS_X, 0);
743 input_report_abs(input, ABS_Y, 0);
744 input_report_abs(input, ABS_DISTANCE, 0);
745 input_report_abs(input, ABS_TILT_X, 0);
746 input_report_abs(input, ABS_TILT_Y, 0);
80d4e8e9 747 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {
8da23fc1
DT		 748 input_report_key(input, BTN_LEFT, 0);
749 input_report_key(input, BTN_MIDDLE, 0);
750 input_report_key(input, BTN_RIGHT, 0);
751 input_report_key(input, BTN_SIDE, 0);
752 input_report_key(input, BTN_EXTRA, 0);
753 input_report_abs(input, ABS_THROTTLE, 0);
754 input_report_abs(input, ABS_RZ, 0);
7ecfbfd3 755 } else {
8da23fc1
DT		 756 input_report_abs(input, ABS_PRESSURE, 0);
757 input_report_key(input, BTN_STYLUS, 0);
758 input_report_key(input, BTN_STYLUS2, 0);
759 input_report_key(input, BTN_TOUCH, 0);
760 input_report_abs(input, ABS_WHEEL, 0);
e33da8a5 761 if (features->type >= INTUOS3S)
8da23fc1 762 input_report_abs(input, ABS_Z, 0);
8d32e3ae 763 }
8da23fc1
DT		 764 input_report_key(input, wacom->tool[idx], 0);
765 input_report_abs(input, ABS_MISC, 0); /* reset tool id */
766 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
6f660f12 767 wacom->id[idx] = 0;
80d4e8e9 768 return 2;
3bea733a 769 }
373a5356 770
3bea733a
PC		 771 return 0;
772}
773
72b236d6
AS		 774static int wacom_remote_irq(struct wacom_wac *wacom_wac, size_t len)
775{
776 unsigned char *data = wacom_wac->data;
7c35dc3c 777 struct input_dev *input;
72b236d6 778 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
83e6b40e 779 struct wacom_remote *remote = wacom->remote;
72b236d6
AS		 780 int bat_charging, bat_percent, touch_ring_mode;
781 __u32 serial;
7c35dc3c
BT		 782 int i, index = -1;
783 unsigned long flags;
72b236d6
AS		 784
785 if (data[0] != WACOM_REPORT_REMOTE) {
7c35dc3c
BT		 786 hid_dbg(wacom->hdev, "%s: received unknown report #%d",
787 __func__, data[0]);
72b236d6
AS		 788 return 0;
789 }
790
791 serial = data[3] + (data[4] << 8) + (data[5] << 16);
792 wacom_wac->id[0] = PAD_DEVICE_ID;
793
7c35dc3c
BT		 794 spin_lock_irqsave(&remote->remote_lock, flags);
795
796 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
797 if (remote->remotes[i].serial == serial) {
798 index = i;
799 break;
800 }
801 }
802
803 if (index < 0 || !remote->remotes[index].registered)
804 goto out;
805
806 input = remote->remotes[index].input;
807
72b236d6
AS		 808 input_report_key(input, BTN_0, (data[9] & 0x01));
809 input_report_key(input, BTN_1, (data[9] & 0x02));
810 input_report_key(input, BTN_2, (data[9] & 0x04));
811 input_report_key(input, BTN_3, (data[9] & 0x08));
812 input_report_key(input, BTN_4, (data[9] & 0x10));
813 input_report_key(input, BTN_5, (data[9] & 0x20));
814 input_report_key(input, BTN_6, (data[9] & 0x40));
815 input_report_key(input, BTN_7, (data[9] & 0x80));
816
817 input_report_key(input, BTN_8, (data[10] & 0x01));
818 input_report_key(input, BTN_9, (data[10] & 0x02));
819 input_report_key(input, BTN_A, (data[10] & 0x04));
820 input_report_key(input, BTN_B, (data[10] & 0x08));
821 input_report_key(input, BTN_C, (data[10] & 0x10));
822 input_report_key(input, BTN_X, (data[10] & 0x20));
823 input_report_key(input, BTN_Y, (data[10] & 0x40));
824 input_report_key(input, BTN_Z, (data[10] & 0x80));
825
826 input_report_key(input, BTN_BASE, (data[11] & 0x01));
827 input_report_key(input, BTN_BASE2, (data[11] & 0x02));
828
829 if (data[12] & 0x80)
830 input_report_abs(input, ABS_WHEEL, (data[12] & 0x7f));
831 else
832 input_report_abs(input, ABS_WHEEL, 0);
833
834 bat_percent = data[7] & 0x7f;
835 bat_charging = !!(data[7] & 0x80);
836
837 if (data[9] | data[10] | (data[11] & 0x03) | data[12])
838 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
839 else
840 input_report_abs(input, ABS_MISC, 0);
841
842 input_event(input, EV_MSC, MSC_SERIAL, serial);
843
7c35dc3c
BT		 844 input_sync(input);
845
72b236d6
AS		 846 /*Which mode select (LED light) is currently on?*/
847 touch_ring_mode = (data[11] & 0xC0) >> 6;
848
849 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
e7749f6e 850 if (remote->remotes[i].serial == serial)
a50aac71 851 wacom->led.groups[i].select = touch_ring_mode;
72b236d6
AS		 852 }
853
59d69bc8
BT		 854 __wacom_notify_battery(&remote->remotes[index].battery, bat_percent,
855 bat_charging, 1, bat_charging);
72b236d6 856
7c35dc3c
BT		 857out:
858 spin_unlock_irqrestore(&remote->remote_lock, flags);
859 return 0;
72b236d6
AS		 860}
861
e6f2813a 862static void wacom_remote_status_irq(struct wacom_wac *wacom_wac, size_t len)
72b236d6
AS		 863{
864 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
865 unsigned char *data = wacom_wac->data;
83e6b40e 866 struct wacom_remote *remote = wacom->remote;
e6f2813a
BT		 867 struct wacom_remote_data remote_data;
868 unsigned long flags;
869 int i, ret;
72b236d6
AS		 870
871 if (data[0] != WACOM_REPORT_DEVICE_LIST)
e6f2813a
BT		 872 return;
873
874 memset(&remote_data, 0, sizeof(struct wacom_remote_data));
72b236d6
AS		 875
876 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
877 int j = i * 6;
878 int serial = (data[j+6] << 16) + (data[j+5] << 8) + data[j+4];
879 bool connected = data[j+2];
880
e6f2813a
BT		 881 remote_data.remote[i].serial = serial;
882 remote_data.remote[i].connected = connected;
883 }
72b236d6 884
83e6b40e 885 spin_lock_irqsave(&remote->remote_lock, flags);
72b236d6 886
83e6b40e 887 ret = kfifo_in(&remote->remote_fifo, &remote_data, sizeof(remote_data));
e6f2813a 888 if (ret != sizeof(remote_data)) {
83e6b40e 889 spin_unlock_irqrestore(&remote->remote_lock, flags);
e6f2813a
BT		 890 hid_err(wacom->hdev, "Can't queue Remote status event.\n");
891 return;
72b236d6 892 }
72b236d6 893
83e6b40e 894 spin_unlock_irqrestore(&remote->remote_lock, flags);
72b236d6 895
e6f2813a 896 wacom_schedule_work(wacom_wac, WACOM_WORKER_REMOTE);
72b236d6 897}
72b236d6 898
1924e05e
PC		 899static inline bool report_touch_events(struct wacom_wac *wacom)
900{
901 return (touch_arbitration ? !wacom->shared->stylus_in_proximity : 1);
902}
72b236d6 903
1924e05e
PC		 904static inline bool delay_pen_events(struct wacom_wac *wacom)
905{
906 return (wacom->shared->touch_down && touch_arbitration);
72b236d6
AS		 907}
908
16e0a6a0 909static int wacom_intuos_general(struct wacom_wac *wacom)
3bea733a 910{
e33da8a5 911 struct wacom_features *features = &wacom->features;
3bea733a 912 unsigned char *data = wacom->data;
2a6cdbdd 913 struct input_dev *input = wacom->pen_input;
16e0a6a0 914 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
a8a09c85 915 unsigned char type = (data[1] >> 1) & 0x0F;
5f33f430 916 unsigned int x, y, distance, t;
3bea733a 917
16e0a6a0
JG		 918 if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_CINTIQ &&
919 data[0] != WACOM_REPORT_INTUOS_PEN)
920 return 0;
921
1924e05e 922 if (delay_pen_events(wacom))
c1b03f55
PC		 923 return 1;
924
599b0820
PC		 925 /* don't report events if we don't know the tool ID */
926 if (!wacom->id[idx]) {
927 /* but reschedule a read of the current tool */
928 wacom_intuos_schedule_prox_event(wacom);
929 return 1;
930 }
931
4750f5fe
PC		 932 /*
933 * don't report events for invalid data
934 */
935 /* older I4 styli don't work with new Cintiqs */
82527da3 936 if ((!((wacom->id[idx] >> 16) & 0x01) &&
4750f5fe
PC		 937 (features->type == WACOM_21UX2)) ||
938 /* Only large Intuos support Lense Cursor */
939 (wacom->tool[idx] == BTN_TOOL_LENS &&
940 (features->type == INTUOS3 ||
941 features->type == INTUOS3S ||
942 features->type == INTUOS4 ||
943 features->type == INTUOS4S ||
944 features->type == INTUOS5 ||
945 features->type == INTUOS5S ||
946 features->type == INTUOSPM ||
947 features->type == INTUOSPS)) ||
948 /* Cintiq doesn't send data when RDY bit isn't set */
949 (features->type == CINTIQ && !(data[1] & 0x40)))
950 return 1;
951
5f33f430
JG		 952 x = (be16_to_cpup((__be16 *)&data[2]) << 1) | ((data[9] >> 1) & 1);
953 y = (be16_to_cpup((__be16 *)&data[4]) << 1) | (data[9] & 1);
954 distance = data[9] >> 2;
955 if (features->type < INTUOS3S) {
956 x >>= 1;
957 y >>= 1;
958 distance >>= 1;
16e0a6a0 959 }
5f33f430
JG		 960 input_report_abs(input, ABS_X, x);
961 input_report_abs(input, ABS_Y, y);
962 input_report_abs(input, ABS_DISTANCE, distance);
16e0a6a0 963
a8a09c85
JG		 964 switch (type) {
965 case 0x00:
966 case 0x01:
967 case 0x02:
968 case 0x03:
969 /* general pen packet */
5f33f430
JG		 970 t = (data[6] << 3) | ((data[7] & 0xC0) >> 5) | (data[1] & 1);
971 if (features->pressure_max < 2047)
972 t >>= 1;
8da23fc1 973 input_report_abs(input, ABS_PRESSURE, t);
eda01dab
PC		 974 if (features->type != INTUOSHT2) {
975 input_report_abs(input, ABS_TILT_X,
ec5fc1c1 976 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
eda01dab
PC		 977 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
978 }
8da23fc1
DT		 979 input_report_key(input, BTN_STYLUS, data[1] & 2);
980 input_report_key(input, BTN_STYLUS2, data[1] & 4);
981 input_report_key(input, BTN_TOUCH, t > 10);
a8a09c85 982 break;
3bea733a 983
a8a09c85 984 case 0x0a:
a8a09c85 985 /* airbrush second packet */
8da23fc1 986 input_report_abs(input, ABS_WHEEL,
3bea733a 987 (data[6] << 2) | ((data[7] >> 6) & 3));
8da23fc1 988 input_report_abs(input, ABS_TILT_X,
ec5fc1c1
JG		 989 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
990 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
a8a09c85 991 break;
3bea733a 992
a8a09c85 993 case 0x05:
a8a09c85
JG		 994 /* Rotation packet */
995 if (features->type >= INTUOS3S) {
996 /* I3 marker pen rotation */
997 t = (data[6] << 3) | ((data[7] >> 5) & 7);
998 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) :
999 ((t-1) / 2 + 450)) : (450 - t / 2) ;
1000 input_report_abs(input, ABS_Z, t);
1001 } else {
571f572f 1002 /* 4D mouse 2nd packet */
a8a09c85
JG		 1003 t = (data[6] << 3) | ((data[7] >> 5) & 7);
1004 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ?
1005 ((t - 1) / 2) : -t / 2);
1006 }
1007 break;
3bea733a 1008
a8a09c85 1009 case 0x04:
571f572f
JG		 1010 /* 4D mouse 1st packet */
1011 input_report_key(input, BTN_LEFT, data[8] & 0x01);
1012 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
1013 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
1014
1015 input_report_key(input, BTN_SIDE, data[8] & 0x20);
1016 input_report_key(input, BTN_EXTRA, data[8] & 0x10);
1017 t = (data[6] << 2) | ((data[7] >> 6) & 3);
1018 input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
1019 break;
1020
a8a09c85 1021 case 0x06:
571f572f
JG		 1022 /* I4 mouse */
1023 input_report_key(input, BTN_LEFT, data[6] & 0x01);
1024 input_report_key(input, BTN_MIDDLE, data[6] & 0x02);
1025 input_report_key(input, BTN_RIGHT, data[6] & 0x04);
1026 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7)
1027 - ((data[7] & 0x40) >> 6));
1028 input_report_key(input, BTN_SIDE, data[6] & 0x08);
1029 input_report_key(input, BTN_EXTRA, data[6] & 0x10);
3bea733a 1030
571f572f
JG		 1031 input_report_abs(input, ABS_TILT_X,
1032 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
1033 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
1034 break;
1035
1036 case 0x08:
1037 if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
1038 /* 2D mouse packet */
1039 input_report_key(input, BTN_LEFT, data[8] & 0x04);
1040 input_report_key(input, BTN_MIDDLE, data[8] & 0x08);
1041 input_report_key(input, BTN_RIGHT, data[8] & 0x10);
1042 input_report_rel(input, REL_WHEEL, (data[8] & 0x01)
1043 - ((data[8] & 0x02) >> 1));
1044
1045 /* I3 2D mouse side buttons */
1046 if (features->type >= INTUOS3S && features->type <= INTUOS3L) {
1047 input_report_key(input, BTN_SIDE, data[8] & 0x40);
1048 input_report_key(input, BTN_EXTRA, data[8] & 0x20);
3bea733a 1049 }
a8a09c85 1050 }
571f572f 1051 else if (wacom->tool[idx] == BTN_TOOL_LENS) {
3bea733a 1052 /* Lens cursor packets */
8da23fc1
DT		 1053 input_report_key(input, BTN_LEFT, data[8] & 0x01);
1054 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
1055 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
1056 input_report_key(input, BTN_SIDE, data[8] & 0x10);
1057 input_report_key(input, BTN_EXTRA, data[8] & 0x08);
3bea733a 1058 }
a8a09c85
JG		 1059 break;
1060
571f572f 1061 case 0x07:
a8a09c85 1062 case 0x09:
571f572f 1063 case 0x0b:
a8a09c85
JG		 1064 case 0x0c:
1065 case 0x0d:
1066 case 0x0e:
1067 case 0x0f:
1068 /* unhandled */
1069 break;
3bea733a 1070 }
3bea733a 1071
82527da3
JG		 1072 input_report_abs(input, ABS_MISC,
1073 wacom_intuos_id_mangle(wacom->id[idx])); /* report tool id */
8da23fc1
DT		 1074 input_report_key(input, wacom->tool[idx], 1);
1075 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
b3bd7ef3 1076 wacom->reporting_data = true;
16e0a6a0 1077 return 2;
3bea733a
PC		 1078}
1079
95dd3b30 1080static int wacom_intuos_irq(struct wacom_wac *wacom)
3bea733a
PC		 1081{
1082 unsigned char *data = wacom->data;
2a6cdbdd 1083 struct input_dev *input = wacom->pen_input;
16e0a6a0 1084 int result;
3bea733a 1085
eb71d1bb 1086 if (data[0] != WACOM_REPORT_PENABLED &&
06109993
JG		 1087 data[0] != WACOM_REPORT_INTUOS_ID1 &&
1088 data[0] != WACOM_REPORT_INTUOS_ID2 &&
eb71d1bb 1089 data[0] != WACOM_REPORT_INTUOSPAD &&
eda01dab 1090 data[0] != WACOM_REPORT_INTUOS_PEN &&
500d4160
PC		 1091 data[0] != WACOM_REPORT_CINTIQ &&
1092 data[0] != WACOM_REPORT_CINTIQPAD &&
eb71d1bb
DT		 1093 data[0] != WACOM_REPORT_INTUOS5PAD) {
1094 dev_dbg(input->dev.parent,
1095 "%s: received unknown report #%d\n", __func__, data[0]);
3bea733a
PC		 1096 return 0;
1097 }
1098
16e0a6a0
JG		 1099 /* process pad events */
1100 result = wacom_intuos_pad(wacom);
1101 if (result)
1102 return result;
3bea733a
PC		 1103
1104 /* process in/out prox events */
95dd3b30 1105 result = wacom_intuos_inout(wacom);
3bea733a 1106 if (result)
16e0a6a0 1107 return result - 1;
3bea733a
PC		 1108
1109 /* process general packets */
16e0a6a0
JG		 1110 result = wacom_intuos_general(wacom);
1111 if (result)
1112 return result - 1;
3bea733a 1113
16e0a6a0 1114 return 0;
3bea733a
PC		 1115}
1116
b1e4279e
JG		 1117static int int_dist(int x1, int y1, int x2, int y2)
1118{
1119 int x = x2 - x1;
1120 int y = y2 - y1;
1121
1122 return int_sqrt(x*x + y*y);
1123}
1124
81af7e61
BT		 1125static void wacom_intuos_bt_process_data(struct wacom_wac *wacom,
1126 unsigned char *data)
1127{
1128 memcpy(wacom->data, data, 10);
1129 wacom_intuos_irq(wacom);
1130
2a6cdbdd 1131 input_sync(wacom->pen_input);
81af7e61
BT		 1132 if (wacom->pad_input)
1133 input_sync(wacom->pad_input);
1134}
1135
1136static int wacom_intuos_bt_irq(struct wacom_wac *wacom, size_t len)
1137{
1138 unsigned char data[WACOM_PKGLEN_MAX];
1139 int i = 1;
1140 unsigned power_raw, battery_capacity, bat_charging, ps_connected;
1141
1142 memcpy(data, wacom->data, len);
1143
1144 switch (data[0]) {
1145 case 0x04:
1146 wacom_intuos_bt_process_data(wacom, data + i);
1147 i += 10;
1148 /* fall through */
1149 case 0x03:
1150 wacom_intuos_bt_process_data(wacom, data + i);
1151 i += 10;
1152 wacom_intuos_bt_process_data(wacom, data + i);
1153 i += 10;
1154 power_raw = data[i];
1155 bat_charging = (power_raw & 0x08) ? 1 : 0;
1156 ps_connected = (power_raw & 0x10) ? 1 : 0;
1157 battery_capacity = batcap_i4[power_raw & 0x07];
953f2c5f 1158 wacom_notify_battery(wacom, battery_capacity, bat_charging,
71fa641e 1159 battery_capacity || bat_charging,
953f2c5f 1160 ps_connected);
81af7e61
BT		 1161 break;
1162 default:
2a6cdbdd 1163 dev_dbg(wacom->pen_input->dev.parent,
81af7e61
BT		 1164 "Unknown report: %d,%d size:%zu\n",
1165 data[0], data[1], len);
1166 return 0;
1167 }
1168 return 0;
1169}
1170
7d059ed0
PC		 1171static int wacom_wac_finger_count_touches(struct wacom_wac *wacom)
1172{
2a6cdbdd 1173 struct input_dev *input = wacom->touch_input;
7d059ed0
PC		 1174 unsigned touch_max = wacom->features.touch_max;
1175 int count = 0;
1176 int i;
1177
26ba61f8
PC		 1178 if (!touch_max)
1179 return 0;
1180
71b5c476
JG		 1181 if (touch_max == 1)
1182 return test_bit(BTN_TOUCH, input->key) &&
1924e05e 1183 report_touch_events(wacom);
7d059ed0
PC		 1184
1185 for (i = 0; i < input->mt->num_slots; i++) {
1186 struct input_mt_slot *ps = &input->mt->slots[i];
1187 int id = input_mt_get_value(ps, ABS_MT_TRACKING_ID);
1188 if (id >= 0)
1189 count++;
1190 }
1191
1192 return count;
1193}
1194
4922cd26
JG		 1195static void wacom_intuos_pro2_bt_pen(struct wacom_wac *wacom)
1196{
1197 const int pen_frame_len = 14;
1198 const int pen_frames = 7;
1199
1200 struct input_dev *pen_input = wacom->pen_input;
1201 unsigned char *data = wacom->data;
1202 int i;
1203
1204 wacom->serial[0] = get_unaligned_le64(&data[99]);
1205 wacom->id[0] = get_unaligned_le16(&data[107]);
1206 if (wacom->serial[0] >> 52 == 1) {
1207 /* Add back in missing bits of ID for non-USI pens */
1208 wacom->id[0] |= (wacom->serial[0] >> 32) & 0xFFFFF;
1209 }
1210 wacom->tool[0] = wacom_intuos_get_tool_type(wacom_intuos_id_mangle(wacom->id[0]));
1211
1212 for (i = 0; i < pen_frames; i++) {
1213 unsigned char *frame = &data[i*pen_frame_len + 1];
1214
1215 if (!(frame[0] & 0x80))
1216 continue;
1217
1218 input_report_abs(pen_input, ABS_X, get_unaligned_le16(&frame[1]));
1219 input_report_abs(pen_input, ABS_Y, get_unaligned_le16(&frame[3]));
1220 input_report_abs(pen_input, ABS_PRESSURE, get_unaligned_le16(&frame[5]));
1221 input_report_abs(pen_input, ABS_TILT_X, frame[7]);
1222 input_report_abs(pen_input, ABS_TILT_Y, frame[8]);
1223 input_report_abs(pen_input, ABS_Z, get_unaligned_le16(&frame[9]));
1224 input_report_abs(pen_input, ABS_WHEEL, get_unaligned_le16(&frame[11]));
1225 input_report_abs(pen_input, ABS_DISTANCE, frame[13]);
1226
1227 input_report_key(pen_input, BTN_TOUCH, frame[0] & 0x01);
1228 input_report_key(pen_input, BTN_STYLUS, frame[0] & 0x02);
1229 input_report_key(pen_input, BTN_STYLUS2, frame[0] & 0x04);
1230
1231 input_report_key(pen_input, wacom->tool[0], 1);
1232 input_event(pen_input, EV_MSC, MSC_SERIAL, wacom->serial[0]);
1233 input_report_abs(pen_input, ABS_MISC,
1234 wacom_intuos_id_mangle(wacom->id[0])); /* report tool id */
1235
1236 wacom->shared->stylus_in_proximity = frame[0] & 0x40;
1237
1238 input_sync(pen_input);
1239 }
1240}
1241
1242static void wacom_intuos_pro2_bt_touch(struct wacom_wac *wacom)
1243{
1244 const int finger_touch_len = 8;
1245 const int finger_frames = 4;
1246 const int finger_frame_len = 43;
1247
1248 struct input_dev *touch_input = wacom->touch_input;
1249 unsigned char *data = wacom->data;
1250 int num_contacts_left = 5;
1251 int i, j;
1252
1253 for (i = 0; i < finger_frames; i++) {
1254 unsigned char *frame = &data[i*finger_frame_len + 109];
1255 int current_num_contacts = frame[0] & 0x7F;
1256 int contacts_to_send;
1257
1258 if (!(frame[0] & 0x80))
1259 continue;
1260
1261 /*
1262 * First packet resets the counter since only the first
1263 * packet in series will have non-zero current_num_contacts.
1264 */
1265 if (current_num_contacts)
1266 wacom->num_contacts_left = current_num_contacts;
1267
1268 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
1269
1270 for (j = 0; j < contacts_to_send; j++) {
1271 unsigned char *touch = &frame[j*finger_touch_len + 1];
1272 int slot = input_mt_get_slot_by_key(touch_input, touch[0]);
1273 int x = get_unaligned_le16(&touch[2]);
1274 int y = get_unaligned_le16(&touch[4]);
1275 int w = touch[6] * input_abs_get_res(touch_input, ABS_MT_POSITION_X);
1276 int h = touch[7] * input_abs_get_res(touch_input, ABS_MT_POSITION_Y);
1277
1278 if (slot < 0)
1279 continue;
1280
1281 input_mt_slot(touch_input, slot);
1282 input_mt_report_slot_state(touch_input, MT_TOOL_FINGER, touch[1] & 0x01);
1283 input_report_abs(touch_input, ABS_MT_POSITION_X, x);
1284 input_report_abs(touch_input, ABS_MT_POSITION_Y, y);
1285 input_report_abs(touch_input, ABS_MT_TOUCH_MAJOR, max(w, h));
1286 input_report_abs(touch_input, ABS_MT_TOUCH_MINOR, min(w, h));
1287 input_report_abs(touch_input, ABS_MT_ORIENTATION, w > h);
1288 }
1289
1290 input_mt_sync_frame(touch_input);
1291
1292 wacom->num_contacts_left -= contacts_to_send;
1293 if (wacom->num_contacts_left <= 0) {
1294 wacom->num_contacts_left = 0;
1295 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1296 }
1297 }
1298
1299 input_report_switch(touch_input, SW_MUTE_DEVICE, !(data[281] >> 7));
1300 input_sync(touch_input);
1301}
1302
1303static void wacom_intuos_pro2_bt_pad(struct wacom_wac *wacom)
1304{
1305 struct input_dev *pad_input = wacom->pad_input;
1306 unsigned char *data = wacom->data;
1307
1308 int buttons = (data[282] << 1) | ((data[281] >> 6) & 0x01);
1309 int ring = data[285];
1310 int prox = buttons | (ring & 0x80);
1311
1312 wacom_report_numbered_buttons(pad_input, 9, buttons);
1313
1314 input_report_abs(pad_input, ABS_WHEEL, (ring & 0x80) ? (ring & 0x7f) : 0);
1315
1316 input_report_key(pad_input, wacom->tool[1], prox ? 1 : 0);
1317 input_report_abs(pad_input, ABS_MISC, prox ? PAD_DEVICE_ID : 0);
1318 input_event(pad_input, EV_MSC, MSC_SERIAL, 0xffffffff);
1319
1320 input_sync(pad_input);
1321}
1322
1323static void wacom_intuos_pro2_bt_battery(struct wacom_wac *wacom)
1324{
1325 unsigned char *data = wacom->data;
1326
1327 bool chg = data[284] & 0x80;
1328 int battery_status = data[284] & 0x7F;
1329
1330 wacom_notify_battery(wacom, battery_status, chg, 1, chg);
1331}
1332
1333static int wacom_intuos_pro2_bt_irq(struct wacom_wac *wacom, size_t len)
1334{
1335 unsigned char *data = wacom->data;
1336
1337 if (data[0] != 0x80) {
1338 dev_dbg(wacom->pen_input->dev.parent,
1339 "%s: received unknown report #%d\n", __func__, data[0]);
1340 return 0;
1341 }
1342
1343 wacom_intuos_pro2_bt_pen(wacom);
1344 wacom_intuos_pro2_bt_touch(wacom);
1345 wacom_intuos_pro2_bt_pad(wacom);
1346 wacom_intuos_pro2_bt_battery(wacom);
1347 return 0;
1348}
1349
b1e4279e
JG		 1350static int wacom_24hdt_irq(struct wacom_wac *wacom)
1351{
2a6cdbdd 1352 struct input_dev *input = wacom->touch_input;
74b63417 1353 unsigned char *data = wacom->data;
b1e4279e 1354 int i;
e0d41fd4 1355 int current_num_contacts = data[61];
b1e4279e 1356 int contacts_to_send = 0;
500d4160
PC		 1357 int num_contacts_left = 4; /* maximum contacts per packet */
1358 int byte_per_packet = WACOM_BYTES_PER_24HDT_PACKET;
1359 int y_offset = 2;
1360
1361 if (wacom->features.type == WACOM_27QHDT) {
1362 current_num_contacts = data[63];
1363 num_contacts_left = 10;
1364 byte_per_packet = WACOM_BYTES_PER_QHDTHID_PACKET;
1365 y_offset = 0;
500d4160 1366 }
b1e4279e
JG		 1367
1368 /*
1369 * First packet resets the counter since only the first
1370 * packet in series will have non-zero current_num_contacts.
1371 */
7d059ed0 1372 if (current_num_contacts)
b1e4279e
JG		 1373 wacom->num_contacts_left = current_num_contacts;
1374
500d4160 1375 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
b1e4279e
JG		 1376
1377 for (i = 0; i < contacts_to_send; i++) {
500d4160 1378 int offset = (byte_per_packet * i) + 1;
1924e05e 1379 bool touch = (data[offset] & 0x1) && report_touch_events(wacom);
02295e68 1380 int slot = input_mt_get_slot_by_key(input, data[offset + 1]);
b1e4279e
JG		 1381
1382 if (slot < 0)
1383 continue;
1384 input_mt_slot(input, slot);
1385 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1386
1387 if (touch) {
edc8e20a 1388 int t_x = get_unaligned_le16(&data[offset + 2]);
500d4160 1389 int t_y = get_unaligned_le16(&data[offset + 4 + y_offset]);
b1e4279e
JG		 1390
1391 input_report_abs(input, ABS_MT_POSITION_X, t_x);
1392 input_report_abs(input, ABS_MT_POSITION_Y, t_y);
500d4160
PC		 1393
1394 if (wacom->features.type != WACOM_27QHDT) {
1395 int c_x = get_unaligned_le16(&data[offset + 4]);
1396 int c_y = get_unaligned_le16(&data[offset + 8]);
1397 int w = get_unaligned_le16(&data[offset + 10]);
1398 int h = get_unaligned_le16(&data[offset + 12]);
1399
1400 input_report_abs(input, ABS_MT_TOUCH_MAJOR, min(w,h));
1401 input_report_abs(input, ABS_MT_WIDTH_MAJOR,
1402 min(w, h) + int_dist(t_x, t_y, c_x, c_y));
1403 input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h));
1404 input_report_abs(input, ABS_MT_ORIENTATION, w > h);
1405 }
b1e4279e 1406 }
b1e4279e 1407 }
9a1c0012 1408 input_mt_sync_frame(input);
b1e4279e
JG		 1409
1410 wacom->num_contacts_left -= contacts_to_send;
e0d41fd4 1411 if (wacom->num_contacts_left <= 0) {
b1e4279e 1412 wacom->num_contacts_left = 0;
7d059ed0 1413 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
e0d41fd4 1414 }
b1e4279e
JG		 1415 return 1;
1416}
1417
1963518b
PC		 1418static int wacom_mt_touch(struct wacom_wac *wacom)
1419{
2a6cdbdd 1420 struct input_dev *input = wacom->touch_input;
74b63417 1421 unsigned char *data = wacom->data;
1963518b
PC		 1422 int i;
1423 int current_num_contacts = data[2];
1424 int contacts_to_send = 0;
6afdc289
PC		 1425 int x_offset = 0;
1426
1427 /* MTTPC does not support Height and Width */
d51ddb2b 1428 if (wacom->features.type == MTTPC || wacom->features.type == MTTPC_B)
6afdc289 1429 x_offset = -4;
1963518b
PC		 1430
1431 /*
1432 * First packet resets the counter since only the first
1433 * packet in series will have non-zero current_num_contacts.
1434 */
7d059ed0 1435 if (current_num_contacts)
1963518b
PC		 1436 wacom->num_contacts_left = current_num_contacts;
1437
1438 /* There are at most 5 contacts per packet */
1439 contacts_to_send = min(5, wacom->num_contacts_left);
1440
1441 for (i = 0; i < contacts_to_send; i++) {
6afdc289 1442 int offset = (WACOM_BYTES_PER_MT_PACKET + x_offset) * i + 3;
1924e05e 1443 bool touch = (data[offset] & 0x1) && report_touch_events(wacom);
edc8e20a 1444 int id = get_unaligned_le16(&data[offset + 1]);
02295e68 1445 int slot = input_mt_get_slot_by_key(input, id);
1963518b
PC		 1446
1447 if (slot < 0)
1448 continue;
1449
1450 input_mt_slot(input, slot);
1451 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1452 if (touch) {
edc8e20a
JG		 1453 int x = get_unaligned_le16(&data[offset + x_offset + 7]);
1454 int y = get_unaligned_le16(&data[offset + x_offset + 9]);
1963518b
PC		 1455 input_report_abs(input, ABS_MT_POSITION_X, x);
1456 input_report_abs(input, ABS_MT_POSITION_Y, y);
1457 }
1963518b 1458 }
9a1c0012 1459 input_mt_sync_frame(input);
1963518b
PC		 1460
1461 wacom->num_contacts_left -= contacts_to_send;
e0d41fd4 1462 if (wacom->num_contacts_left <= 0) {
1963518b 1463 wacom->num_contacts_left = 0;
7d059ed0 1464 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
e0d41fd4 1465 }
1963518b
PC		 1466 return 1;
1467}
1468
84eb5aa6
PC		 1469static int wacom_tpc_mt_touch(struct wacom_wac *wacom)
1470{
2a6cdbdd 1471 struct input_dev *input = wacom->touch_input;
84eb5aa6 1472 unsigned char *data = wacom->data;
84eb5aa6
PC		 1473 int i;
1474
1475 for (i = 0; i < 2; i++) {
1476 int p = data[1] & (1 << i);
1924e05e 1477 bool touch = p && report_touch_events(wacom);
84eb5aa6
PC		 1478
1479 input_mt_slot(input, i);
1480 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1481 if (touch) {
1482 int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff;
1483 int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff;
1484
1485 input_report_abs(input, ABS_MT_POSITION_X, x);
1486 input_report_abs(input, ABS_MT_POSITION_Y, y);
84eb5aa6
PC		 1487 }
1488 }
9a1c0012 1489 input_mt_sync_frame(input);
84eb5aa6
PC		 1490
1491 /* keep touch state for pen event */
7d059ed0 1492 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
84eb5aa6 1493
84eb5aa6
PC		 1494 return 1;
1495}
1496
a43c7c53 1497static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len)
ec67bbed 1498{
74b63417 1499 unsigned char *data = wacom->data;
2a6cdbdd 1500 struct input_dev *input = wacom->touch_input;
1924e05e 1501 bool prox = report_touch_events(wacom);
a43c7c53 1502 int x = 0, y = 0;
ec67bbed 1503
1963518b
PC		 1504 if (wacom->features.touch_max > 1 || len > WACOM_PKGLEN_TPC2FG)
1505 return 0;
1506
e0d41fd4
PC		 1507 if (len == WACOM_PKGLEN_TPC1FG) {
1508 prox = prox && (data[0] & 0x01);
1509 x = get_unaligned_le16(&data[1]);
1510 y = get_unaligned_le16(&data[3]);
1511 } else if (len == WACOM_PKGLEN_TPC1FG_B) {
1512 prox = prox && (data[2] & 0x01);
1513 x = get_unaligned_le16(&data[3]);
1514 y = get_unaligned_le16(&data[5]);
1515 } else {
1516 prox = prox && (data[1] & 0x01);
1517 x = le16_to_cpup((__le16 *)&data[2]);
1518 y = le16_to_cpup((__le16 *)&data[4]);
1519 }
ec67bbed 1520
a43c7c53
PC		 1521 if (prox) {
1522 input_report_abs(input, ABS_X, x);
1523 input_report_abs(input, ABS_Y, y);
1524 }
1525 input_report_key(input, BTN_TOUCH, prox);
73a97f4f 1526
a43c7c53
PC		 1527 /* keep touch state for pen events */
1528 wacom->shared->touch_down = prox;
ec67bbed 1529
a43c7c53 1530 return 1;
ec67bbed
PC		 1531}
1532
8aa9a9ac 1533static int wacom_tpc_pen(struct wacom_wac *wacom)
545f4e99 1534{
74b63417 1535 unsigned char *data = wacom->data;
2a6cdbdd 1536 struct input_dev *input = wacom->pen_input;
a43c7c53 1537 bool prox = data[1] & 0x20;
8aa9a9ac 1538
a43c7c53 1539 if (!wacom->shared->stylus_in_proximity) /* first in prox */
8aa9a9ac
PC		 1540 /* Going into proximity select tool */
1541 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
8aa9a9ac 1542
a43c7c53
PC		 1543 /* keep pen state for touch events */
1544 wacom->shared->stylus_in_proximity = prox;
1545
1924e05e
PC		 1546 /* send pen events only when touch is up or forced out
1547 * or touch arbitration is off
1548 */
1549 if (!delay_pen_events(wacom)) {
a43c7c53
PC		 1550 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
1551 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
1552 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
1553 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
0b335cad 1554 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]);
a43c7c53
PC		 1555 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
1556 input_report_key(input, wacom->tool[0], prox);
1557 return 1;
8aa9a9ac 1558 }
8aa9a9ac 1559
a43c7c53 1560 return 0;
8aa9a9ac
PC		 1561}
1562
1563static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
1564{
74b63417 1565 unsigned char *data = wacom->data;
545f4e99 1566
2a6cdbdd
JG		 1567 if (wacom->pen_input)
1568 dev_dbg(wacom->pen_input->dev.parent,
1569 "%s: received report #%d\n", __func__, data[0]);
1570 else if (wacom->touch_input)
1571 dev_dbg(wacom->touch_input->dev.parent,
1572 "%s: received report #%d\n", __func__, data[0]);
545f4e99 1573
31175a83
PC		 1574 switch (len) {
1575 case WACOM_PKGLEN_TPC1FG:
1963518b 1576 return wacom_tpc_single_touch(wacom, len);
31175a83
PC		 1577
1578 case WACOM_PKGLEN_TPC2FG:
1963518b 1579 return wacom_tpc_mt_touch(wacom);
31175a83 1580
d51ddb2b
JG		 1581 case WACOM_PKGLEN_PENABLED:
1582 return wacom_tpc_pen(wacom);
1583
31175a83
PC		 1584 default:
1585 switch (data[0]) {
1586 case WACOM_REPORT_TPC1FG:
1587 case WACOM_REPORT_TPCHID:
1588 case WACOM_REPORT_TPCST:
ac173837 1589 case WACOM_REPORT_TPC1FGE:
31175a83
PC		 1590 return wacom_tpc_single_touch(wacom, len);
1591
1963518b 1592 case WACOM_REPORT_TPCMT:
d51ddb2b 1593 case WACOM_REPORT_TPCMT2:
1963518b
PC		 1594 return wacom_mt_touch(wacom);
1595
31175a83
PC		 1596 case WACOM_REPORT_PENABLED:
1597 return wacom_tpc_pen(wacom);
1598 }
1599 }
4492efff 1600
8aa9a9ac 1601 return 0;
545f4e99
PC		 1602}
1603
ac2423c9 1604int wacom_equivalent_usage(int usage)
c9c09587
JG		 1605{
1606 if ((usage & HID_USAGE_PAGE) == WACOM_HID_UP_WACOMDIGITIZER) {
1607 int subpage = (usage & 0xFF00) << 8;
1608 int subusage = (usage & 0xFF);
1609
5922e613
JG		 1610 if (subpage == WACOM_HID_SP_PAD ||
1611 subpage == WACOM_HID_SP_BUTTON ||
1612 subpage == WACOM_HID_SP_DIGITIZER ||
b5c921e6 1613 subpage == WACOM_HID_SP_DIGITIZERINFO ||
61ce346a 1614 usage == WACOM_HID_WD_SENSE ||
f85c9dc6
JG		 1615 usage == WACOM_HID_WD_SERIALHI ||
1616 usage == WACOM_HID_WD_TOOLTYPE ||
5922e613 1617 usage == WACOM_HID_WD_DISTANCE ||
bf78adcb
JG		 1618 usage == WACOM_HID_WD_TOUCHSTRIP ||
1619 usage == WACOM_HID_WD_TOUCHSTRIP2 ||
5922e613
JG		 1620 usage == WACOM_HID_WD_TOUCHRING ||
1621 usage == WACOM_HID_WD_TOUCHRINGSTATUS) {
c9c09587
JG		 1622 return usage;
1623 }
1624
1625 if (subpage == HID_UP_UNDEFINED)
1626 subpage = HID_UP_DIGITIZER;
1627
1628 return subpage | subusage;
1629 }
1630
ac2423c9
AAS		 1631 if ((usage & HID_USAGE_PAGE) == WACOM_HID_UP_WACOMTOUCH) {
1632 int subpage = (usage & 0xFF00) << 8;
1633 int subusage = (usage & 0xFF);
1634
1635 if (subpage == HID_UP_UNDEFINED)
1636 subpage = WACOM_HID_SP_DIGITIZER;
1637
1638 return subpage | subusage;
1639 }
1640
c9c09587
JG		 1641 return usage;
1642}
1643
2a6cdbdd 1644static void wacom_map_usage(struct input_dev *input, struct hid_usage *usage,
7704ac93
BT		 1645 struct hid_field *field, __u8 type, __u16 code, int fuzz)
1646{
345857bb
JG		 1647 struct wacom *wacom = input_get_drvdata(input);
1648 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1649 struct wacom_features *features = &wacom_wac->features;
7704ac93
BT		 1650 int fmin = field->logical_minimum;
1651 int fmax = field->logical_maximum;
c9c09587 1652 unsigned int equivalent_usage = wacom_equivalent_usage(usage->hid);
50066a04
JG		 1653 int resolution_code = code;
1654
c9c09587 1655 if (equivalent_usage == HID_DG_TWIST) {
50066a04
JG		 1656 resolution_code = ABS_RZ;
1657 }
7704ac93 1658
345857bb
JG		 1659 if (equivalent_usage == HID_GD_X) {
1660 fmin += features->offset_left;
1661 fmax -= features->offset_right;
1662 }
1663 if (equivalent_usage == HID_GD_Y) {
1664 fmin += features->offset_top;
1665 fmax -= features->offset_bottom;
1666 }
1667
7704ac93
BT		 1668 usage->type = type;
1669 usage->code = code;
1670
1671 set_bit(type, input->evbit);
1672
1673 switch (type) {
1674 case EV_ABS:
1675 input_set_abs_params(input, code, fmin, fmax, fuzz, 0);
1676 input_abs_set_res(input, code,
50066a04 1677 hidinput_calc_abs_res(field, resolution_code));
7704ac93
BT		 1678 break;
1679 case EV_KEY:
1680 input_set_capability(input, EV_KEY, code);
1681 break;
1682 case EV_MSC:
1683 input_set_capability(input, EV_MSC, code);
1684 break;
bf78adcb
JG		 1685 case EV_SW:
1686 input_set_capability(input, EV_SW, code);
1687 break;
7704ac93
BT		 1688 }
1689}
1690
5922e613
JG		 1691static void wacom_wac_pad_usage_mapping(struct hid_device *hdev,
1692 struct hid_field *field, struct hid_usage *usage)
1693{
1694 struct wacom *wacom = hid_get_drvdata(hdev);
1695 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1696 struct wacom_features *features = &wacom_wac->features;
1697 struct input_dev *input = wacom_wac->pad_input;
1698 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1699
1700 switch (equivalent_usage) {
93aab7fa
JG		 1701 case WACOM_HID_WD_BATTERY_LEVEL:
1702 case WACOM_HID_WD_BATTERY_CHARGING:
1703 features->quirks |= WACOM_QUIRK_BATTERY;
1704 break;
5922e613
JG		 1705 case WACOM_HID_WD_ACCELEROMETER_X:
1706 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1707 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 0);
f3f24e7b 1708 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613
JG		 1709 break;
1710 case WACOM_HID_WD_ACCELEROMETER_Y:
1711 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1712 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 0);
f3f24e7b 1713 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613
JG		 1714 break;
1715 case WACOM_HID_WD_ACCELEROMETER_Z:
1716 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1717 wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0);
f3f24e7b 1718 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613 1719 break;
10c55cac
AAS		 1720 case WACOM_HID_WD_BUTTONCENTER:
1721 wacom->generic_has_leds = true;
1722 /* fall through */
5922e613
JG		 1723 case WACOM_HID_WD_BUTTONHOME:
1724 case WACOM_HID_WD_BUTTONUP:
1725 case WACOM_HID_WD_BUTTONDOWN:
1726 case WACOM_HID_WD_BUTTONLEFT:
1727 case WACOM_HID_WD_BUTTONRIGHT:
1728 wacom_map_usage(input, usage, field, EV_KEY,
1729 wacom_numbered_button_to_key(features->numbered_buttons),
1730 0);
1731 features->numbered_buttons++;
f3f24e7b 1732 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613 1733 break;
bf78adcb 1734 case WACOM_HID_WD_TOUCHONOFF:
d2ec58ae
AAS		 1735 /*
1736 * This usage, which is used to mute touch events, comes
1737 * from the pad packet, but is reported on the touch
1738 * interface. Because the touch interface may not have
1739 * been created yet, we cannot call wacom_map_usage(). In
1740 * order to process this usage when we receive it, we set
1741 * the usage type and code directly.
1742 */
1743 wacom_wac->has_mute_touch_switch = true;
1744 usage->type = EV_SW;
1745 usage->code = SW_MUTE_DEVICE;
f3f24e7b 1746 features->device_type |= WACOM_DEVICETYPE_PAD;
bf78adcb
JG		 1747 break;
1748 case WACOM_HID_WD_TOUCHSTRIP:
1749 wacom_map_usage(input, usage, field, EV_ABS, ABS_RX, 0);
f3f24e7b 1750 features->device_type |= WACOM_DEVICETYPE_PAD;
bf78adcb
JG		 1751 break;
1752 case WACOM_HID_WD_TOUCHSTRIP2:
1753 wacom_map_usage(input, usage, field, EV_ABS, ABS_RY, 0);
f3f24e7b 1754 features->device_type |= WACOM_DEVICETYPE_PAD;
bf78adcb 1755 break;
5922e613
JG		 1756 case WACOM_HID_WD_TOUCHRING:
1757 wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);
f3f24e7b 1758 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613 1759 break;
60a22186
AAS		 1760 case WACOM_HID_WD_TOUCHRINGSTATUS:
1761 wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);
1762 features->device_type |= WACOM_DEVICETYPE_PAD;
1763 break;
5922e613
JG		 1764 }
1765
1766 switch (equivalent_usage & 0xfffffff0) {
1767 case WACOM_HID_WD_EXPRESSKEY00:
1768 wacom_map_usage(input, usage, field, EV_KEY,
1769 wacom_numbered_button_to_key(features->numbered_buttons),
1770 0);
1771 features->numbered_buttons++;
f3f24e7b 1772 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613
JG		 1773 break;
1774 }
1775}
1776
c9cfb2ac 1777static void wacom_wac_pad_battery_event(struct hid_device *hdev, struct hid_field *field,
5922e613
JG		 1778 struct hid_usage *usage, __s32 value)
1779{
1780 struct wacom *wacom = hid_get_drvdata(hdev);
1781 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
5922e613
JG		 1782 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1783
93aab7fa
JG		 1784 switch (equivalent_usage) {
1785 case WACOM_HID_WD_BATTERY_LEVEL:
1786 wacom_wac->hid_data.battery_capacity = value;
1787 wacom_wac->hid_data.bat_connected = 1;
354a3298 1788 break;
93aab7fa
JG		 1789
1790 case WACOM_HID_WD_BATTERY_CHARGING:
1791 wacom_wac->hid_data.bat_charging = value;
1792 wacom_wac->hid_data.ps_connected = value;
1793 wacom_wac->hid_data.bat_connected = 1;
354a3298 1794 break;
c9cfb2ac
PC		 1795 }
1796}
93aab7fa 1797
c9cfb2ac
PC		 1798static void wacom_wac_pad_event(struct hid_device *hdev, struct hid_field *field,
1799 struct hid_usage *usage, __s32 value)
1800{
1801 struct wacom *wacom = hid_get_drvdata(hdev);
1802 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1803 struct input_dev *input = wacom_wac->pad_input;
10c55cac 1804 struct wacom_features *features = &wacom_wac->features;
c9cfb2ac 1805 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
10c55cac 1806 int i;
c9cfb2ac 1807
60a22186
AAS		 1808 /*
1809 * Avoid reporting this event and setting inrange_state if this usage
1810 * hasn't been mapped.
1811 */
1812 if (!usage->type)
1813 return;
1814
c9cfb2ac 1815 if (wacom_equivalent_usage(field->physical) == HID_DG_TABLETFUNCTIONKEY) {
60a22186
AAS		 1816 if (usage->hid != WACOM_HID_WD_TOUCHRING)
1817 wacom_wac->hid_data.inrange_state |= value;
c9cfb2ac
PC		 1818 }
1819
1820 switch (equivalent_usage) {
93aab7fa 1821 case WACOM_HID_WD_TOUCHRINGSTATUS:
60a22186
AAS		 1822 if (!value)
1823 input_event(input, usage->type, usage->code, 0);
354a3298 1824 break;
93aab7fa 1825
d2ec58ae
AAS		 1826 case WACOM_HID_WD_TOUCHONOFF:
1827 if (wacom_wac->shared->touch_input) {
1828 input_report_switch(wacom_wac->shared->touch_input,
1829 SW_MUTE_DEVICE, !value);
1830 input_sync(wacom_wac->shared->touch_input);
1831 }
1832 break;
10c55cac
AAS		 1833
1834 case WACOM_HID_WD_BUTTONCENTER:
1835 for (i = 0; i < wacom->led.count; i++)
1836 wacom_update_led(wacom, features->numbered_buttons,
1837 value, i);
1838 /* fall through*/
93aab7fa 1839 default:
5922e613 1840 input_event(input, usage->type, usage->code, value);
93aab7fa
JG		 1841 break;
1842 }
5922e613
JG		 1843}
1844
1845static void wacom_wac_pad_pre_report(struct hid_device *hdev,
1846 struct hid_report *report)
1847{
1848 struct wacom *wacom = hid_get_drvdata(hdev);
1849 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1850
1851 wacom_wac->hid_data.inrange_state = 0;
1852}
1853
c9cfb2ac 1854static void wacom_wac_pad_battery_report(struct hid_device *hdev,
5922e613
JG		 1855 struct hid_report *report)
1856{
1857 struct wacom *wacom = hid_get_drvdata(hdev);
1858 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
93aab7fa 1859 struct wacom_features *features = &wacom_wac->features;
5922e613 1860
93aab7fa
JG		 1861 if (features->quirks & WACOM_QUIRK_BATTERY) {
1862 int capacity = wacom_wac->hid_data.battery_capacity;
1863 bool charging = wacom_wac->hid_data.bat_charging;
1864 bool connected = wacom_wac->hid_data.bat_connected;
1865 bool powered = wacom_wac->hid_data.ps_connected;
1866
1867 wacom_notify_battery(wacom_wac, capacity, charging,
1868 connected, powered);
1869 }
c9cfb2ac 1870}
93aab7fa 1871
c9cfb2ac
PC		 1872static void wacom_wac_pad_report(struct hid_device *hdev,
1873 struct hid_report *report)
1874{
1875 struct wacom *wacom = hid_get_drvdata(hdev);
1876 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
c9cfb2ac
PC		 1877 struct input_dev *input = wacom_wac->pad_input;
1878 bool active = wacom_wac->hid_data.inrange_state != 0;
1879
1880 /* report prox for expresskey events */
1881 if (wacom_equivalent_usage(report->field[0]->physical) == HID_DG_TABLETFUNCTIONKEY) {
c9cfb2ac 1882 input_event(input, EV_ABS, ABS_MISC, active ? PAD_DEVICE_ID : 0);
c9cfb2ac
PC		 1883 input_sync(input);
1884 }
65ef4c1e 1885
5922e613
JG		 1886}
1887
7704ac93
BT		 1888static void wacom_wac_pen_usage_mapping(struct hid_device *hdev,
1889 struct hid_field *field, struct hid_usage *usage)
1890{
1891 struct wacom *wacom = hid_get_drvdata(hdev);
2a6cdbdd 1892 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
61ce346a 1893 struct wacom_features *features = &wacom_wac->features;
2a6cdbdd 1894 struct input_dev *input = wacom_wac->pen_input;
c9c09587 1895 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
7704ac93 1896
c9c09587 1897 switch (equivalent_usage) {
7704ac93 1898 case HID_GD_X:
2a6cdbdd 1899 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
7704ac93
BT		 1900 break;
1901 case HID_GD_Y:
2a6cdbdd 1902 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
7704ac93 1903 break;
b5c921e6 1904 case WACOM_HID_WD_DISTANCE:
50066a04
JG		 1905 case HID_GD_Z:
1906 wacom_map_usage(input, usage, field, EV_ABS, ABS_DISTANCE, 0);
1907 break;
7704ac93 1908 case HID_DG_TIPPRESSURE:
2a6cdbdd 1909 wacom_map_usage(input, usage, field, EV_ABS, ABS_PRESSURE, 0);
7704ac93
BT		 1910 break;
1911 case HID_DG_INRANGE:
2a6cdbdd 1912 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
7704ac93 1913 break;
93aab7fa
JG		 1914 case HID_DG_BATTERYSTRENGTH:
1915 features->quirks |= WACOM_QUIRK_BATTERY;
1916 break;
7704ac93 1917 case HID_DG_INVERT:
2a6cdbdd 1918 wacom_map_usage(input, usage, field, EV_KEY,
7704ac93
BT		 1919 BTN_TOOL_RUBBER, 0);
1920 break;
50066a04
JG		 1921 case HID_DG_TILT_X:
1922 wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_X, 0);
1923 break;
1924 case HID_DG_TILT_Y:
1925 wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_Y, 0);
1926 break;
1927 case HID_DG_TWIST:
1928 wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0);
1929 break;
7704ac93
BT		 1930 case HID_DG_ERASER:
1931 case HID_DG_TIPSWITCH:
2a6cdbdd 1932 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
7704ac93
BT		 1933 break;
1934 case HID_DG_BARRELSWITCH:
2a6cdbdd 1935 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS, 0);
7704ac93
BT		 1936 break;
1937 case HID_DG_BARRELSWITCH2:
2a6cdbdd 1938 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS2, 0);
7704ac93
BT		 1939 break;
1940 case HID_DG_TOOLSERIALNUMBER:
2a6cdbdd 1941 wacom_map_usage(input, usage, field, EV_MSC, MSC_SERIAL, 0);
7704ac93 1942 break;
61ce346a
JG		 1943 case WACOM_HID_WD_SENSE:
1944 features->quirks |= WACOM_QUIRK_SENSE;
1945 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
1946 break;
f85c9dc6
JG		 1947 case WACOM_HID_WD_SERIALHI:
1948 wacom_map_usage(input, usage, field, EV_ABS, ABS_MISC, 0);
1949 set_bit(EV_KEY, input->evbit);
1950 input_set_capability(input, EV_KEY, BTN_TOOL_PEN);
1951 input_set_capability(input, EV_KEY, BTN_TOOL_RUBBER);
1952 input_set_capability(input, EV_KEY, BTN_TOOL_BRUSH);
1953 input_set_capability(input, EV_KEY, BTN_TOOL_PENCIL);
1954 input_set_capability(input, EV_KEY, BTN_TOOL_AIRBRUSH);
1955 input_set_capability(input, EV_KEY, BTN_TOOL_MOUSE);
1956 input_set_capability(input, EV_KEY, BTN_TOOL_LENS);
1957 break;
929d6d5d
JG		 1958 case WACOM_HID_WD_FINGERWHEEL:
1959 wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);
1960 break;
7704ac93
BT		 1961 }
1962}
1963
354a3298 1964static void wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field,
7704ac93
BT		 1965 struct hid_usage *usage, __s32 value)
1966{
1967 struct wacom *wacom = hid_get_drvdata(hdev);
1968 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
61ce346a 1969 struct wacom_features *features = &wacom_wac->features;
2a6cdbdd 1970 struct input_dev *input = wacom_wac->pen_input;
c9c09587 1971 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
7704ac93 1972
c9c09587 1973 switch (equivalent_usage) {
50066a04
JG		 1974 case HID_GD_Z:
1975 /*
1976 * HID_GD_Z "should increase as the control's position is
1977 * moved from high to low", while ABS_DISTANCE instead
1978 * increases in value as the tool moves from low to high.
1979 */
1980 value = field->logical_maximum - value;
1981 break;
7704ac93
BT		 1982 case HID_DG_INRANGE:
1983 wacom_wac->hid_data.inrange_state = value;
61ce346a
JG		 1984 if (!(features->quirks & WACOM_QUIRK_SENSE))
1985 wacom_wac->hid_data.sense_state = value;
354a3298 1986 return;
93aab7fa
JG		 1987 case HID_DG_BATTERYSTRENGTH:
1988 wacom_wac->hid_data.battery_capacity = value;
1989 wacom_wac->hid_data.bat_connected = 1;
1990 break;
7704ac93
BT		 1991 case HID_DG_INVERT:
1992 wacom_wac->hid_data.invert_state = value;
354a3298 1993 return;
7704ac93
BT		 1994 case HID_DG_ERASER:
1995 case HID_DG_TIPSWITCH:
1996 wacom_wac->hid_data.tipswitch |= value;
354a3298 1997 return;
f85c9dc6 1998 case HID_DG_TOOLSERIALNUMBER:
a35f09b8 1999 wacom_wac->serial[0] = (wacom_wac->serial[0] & ~0xFFFFFFFFULL);
f85c9dc6 2000 wacom_wac->serial[0] |= value;
354a3298 2001 return;
61ce346a
JG		 2002 case WACOM_HID_WD_SENSE:
2003 wacom_wac->hid_data.sense_state = value;
354a3298 2004 return;
f85c9dc6
JG		 2005 case WACOM_HID_WD_SERIALHI:
2006 wacom_wac->serial[0] = (wacom_wac->serial[0] & 0xFFFFFFFF);
2007 wacom_wac->serial[0] |= ((__u64)value) << 32;
2008 /*
2009 * Non-USI EMR devices may contain additional tool type
2010 * information here. See WACOM_HID_WD_TOOLTYPE case for
2011 * more details.
2012 */
2013 if (value >> 20 == 1) {
2014 wacom_wac->id[0] |= value & 0xFFFFF;
2015 }
354a3298 2016 return;
f85c9dc6
JG		 2017 case WACOM_HID_WD_TOOLTYPE:
2018 /*
2019 * Some devices (MobileStudio Pro, and possibly later
2020 * devices as well) do not return the complete tool
2021 * type in their WACOM_HID_WD_TOOLTYPE usage. Use a
2022 * bitwise OR so the complete value can be built
2023 * up over time :(
2024 */
2025 wacom_wac->id[0] |= value;
354a3298 2026 return;
345857bb
JG		 2027 case WACOM_HID_WD_OFFSETLEFT:
2028 if (features->offset_left && value != features->offset_left)
2029 hid_warn(hdev, "%s: overriding exising left offset "
2030 "%d -> %d\n", __func__, value,
2031 features->offset_left);
2032 features->offset_left = value;
354a3298 2033 return;
345857bb
JG		 2034 case WACOM_HID_WD_OFFSETRIGHT:
2035 if (features->offset_right && value != features->offset_right)
2036 hid_warn(hdev, "%s: overriding exising right offset "
2037 "%d -> %d\n", __func__, value,
2038 features->offset_right);
2039 features->offset_right = value;
354a3298 2040 return;
345857bb
JG		 2041 case WACOM_HID_WD_OFFSETTOP:
2042 if (features->offset_top && value != features->offset_top)
2043 hid_warn(hdev, "%s: overriding exising top offset "
2044 "%d -> %d\n", __func__, value,
2045 features->offset_top);
2046 features->offset_top = value;
354a3298 2047 return;
345857bb
JG		 2048 case WACOM_HID_WD_OFFSETBOTTOM:
2049 if (features->offset_bottom && value != features->offset_bottom)
2050 hid_warn(hdev, "%s: overriding exising bottom offset "
2051 "%d -> %d\n", __func__, value,
2052 features->offset_bottom);
2053 features->offset_bottom = value;
354a3298 2054 return;
7704ac93
BT		 2055 }
2056
1924e05e
PC		 2057 /* send pen events only when touch is up or forced out
2058 * or touch arbitration is off
2059 */
2060 if (!usage->type || delay_pen_events(wacom_wac))
354a3298 2061 return;
7704ac93 2062
61ce346a
JG		 2063 /* send pen events only when the pen is in/entering/leaving proximity */
2064 if (!wacom_wac->hid_data.inrange_state && !wacom_wac->tool[0])
354a3298 2065 return;
61ce346a 2066
7704ac93 2067 input_event(input, usage->type, usage->code, value);
7704ac93
BT		 2068}
2069
06324e0c
JG		 2070static void wacom_wac_pen_pre_report(struct hid_device *hdev,
2071 struct hid_report *report)
2072{
2073 return;
2074}
2075
7704ac93
BT		 2076static void wacom_wac_pen_report(struct hid_device *hdev,
2077 struct hid_report *report)
2078{
2079 struct wacom *wacom = hid_get_drvdata(hdev);
2080 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2a6cdbdd 2081 struct input_dev *input = wacom_wac->pen_input;
7704ac93 2082 bool prox = wacom_wac->hid_data.inrange_state;
61ce346a 2083 bool range = wacom_wac->hid_data.sense_state;
7704ac93 2084
f85c9dc6 2085 if (!wacom_wac->tool[0] && prox) { /* first in prox */
7704ac93 2086 /* Going into proximity select tool */
f85c9dc6
JG		 2087 if (wacom_wac->hid_data.invert_state)
2088 wacom_wac->tool[0] = BTN_TOOL_RUBBER;
2089 else if (wacom_wac->id[0])
2090 wacom_wac->tool[0] = wacom_intuos_get_tool_type(wacom_wac->id[0]);
2091 else
2092 wacom_wac->tool[0] = BTN_TOOL_PEN;
2093 }
7704ac93
BT		 2094
2095 /* keep pen state for touch events */
61ce346a 2096 wacom_wac->shared->stylus_in_proximity = range;
7704ac93 2097
61ce346a 2098 if (!delay_pen_events(wacom_wac) && wacom_wac->tool[0]) {
f85c9dc6
JG		 2099 int id = wacom_wac->id[0];
2100
2101 /*
2102 * Non-USI EMR tools should have their IDs mangled to
2103 * match the legacy behavior of wacom_intuos_general
2104 */
2105 if (wacom_wac->serial[0] >> 52 == 1)
2106 id = wacom_intuos_id_mangle(id);
2107
2108 /*
2109 * To ensure compatibility with xf86-input-wacom, we should
2110 * report the BTN_TOOL_* event prior to the ABS_MISC or
2111 * MSC_SERIAL events.
2112 */
7704ac93
BT		 2113 input_report_key(input, BTN_TOUCH,
2114 wacom_wac->hid_data.tipswitch);
2115 input_report_key(input, wacom_wac->tool[0], prox);
f85c9dc6
JG		 2116 if (wacom_wac->serial[0]) {
2117 input_event(input, EV_MSC, MSC_SERIAL, wacom_wac->serial[0]);
2118 input_report_abs(input, ABS_MISC, id);
2119 }
7704ac93
BT		 2120
2121 wacom_wac->hid_data.tipswitch = false;
2122
2123 input_sync(input);
2124 }
61ce346a 2125
f85c9dc6 2126 if (!prox) {
61ce346a 2127 wacom_wac->tool[0] = 0;
f85c9dc6
JG		 2128 wacom_wac->id[0] = 0;
2129 }
7704ac93
BT		 2130}
2131
5ae6e89f
BT		 2132static void wacom_wac_finger_usage_mapping(struct hid_device *hdev,
2133 struct hid_field *field, struct hid_usage *usage)
2134{
2135 struct wacom *wacom = hid_get_drvdata(hdev);
2136 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2a6cdbdd 2137 struct input_dev *input = wacom_wac->touch_input;
5ae6e89f 2138 unsigned touch_max = wacom_wac->features.touch_max;
c9c09587 2139 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
5ae6e89f 2140
c9c09587 2141 switch (equivalent_usage) {
5ae6e89f
BT		 2142 case HID_GD_X:
2143 if (touch_max == 1)
2a6cdbdd 2144 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
5ae6e89f 2145 else
2a6cdbdd 2146 wacom_map_usage(input, usage, field, EV_ABS,
5ae6e89f
BT		 2147 ABS_MT_POSITION_X, 4);
2148 break;
2149 case HID_GD_Y:
2150 if (touch_max == 1)
2a6cdbdd 2151 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
5ae6e89f 2152 else
2a6cdbdd 2153 wacom_map_usage(input, usage, field, EV_ABS,
5ae6e89f
BT		 2154 ABS_MT_POSITION_Y, 4);
2155 break;
488abb5c
JG		 2156 case HID_DG_WIDTH:
2157 case HID_DG_HEIGHT:
488abb5c
JG		 2158 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MAJOR, 0);
2159 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MINOR, 0);
2160 input_set_abs_params(input, ABS_MT_ORIENTATION, 0, 1, 0, 0);
2161 break;
5ae6e89f 2162 case HID_DG_TIPSWITCH:
2a6cdbdd 2163 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
5ae6e89f 2164 break;
1b5d514a 2165 case HID_DG_CONTACTCOUNT:
499522c8 2166 wacom_wac->hid_data.cc_report = field->report->id;
1b5d514a
JG		 2167 wacom_wac->hid_data.cc_index = field->index;
2168 wacom_wac->hid_data.cc_value_index = usage->usage_index;
2169 break;
5ae6e89f
BT		 2170 }
2171}
2172
601a22f3
JG		 2173static void wacom_wac_finger_slot(struct wacom_wac *wacom_wac,
2174 struct input_dev *input)
2175{
2176 struct hid_data *hid_data = &wacom_wac->hid_data;
2177 bool mt = wacom_wac->features.touch_max > 1;
2178 bool prox = hid_data->tipswitch &&
1924e05e 2179 report_touch_events(wacom_wac);
601a22f3 2180
1b5d514a
JG		 2181 wacom_wac->hid_data.num_received++;
2182 if (wacom_wac->hid_data.num_received > wacom_wac->hid_data.num_expected)
2183 return;
2184
601a22f3
JG		 2185 if (mt) {
2186 int slot;
2187
2188 slot = input_mt_get_slot_by_key(input, hid_data->id);
2189 input_mt_slot(input, slot);
2190 input_mt_report_slot_state(input, MT_TOOL_FINGER, prox);
2191 }
2192 else {
2193 input_report_key(input, BTN_TOUCH, prox);
2194 }
2195
2196 if (prox) {
2197 input_report_abs(input, mt ? ABS_MT_POSITION_X : ABS_X,
2198 hid_data->x);
2199 input_report_abs(input, mt ? ABS_MT_POSITION_Y : ABS_Y,
2200 hid_data->y);
488abb5c
JG		 2201
2202 if (test_bit(ABS_MT_TOUCH_MAJOR, input->absbit)) {
2203 input_report_abs(input, ABS_MT_TOUCH_MAJOR, max(hid_data->width, hid_data->height));
2204 input_report_abs(input, ABS_MT_TOUCH_MINOR, min(hid_data->width, hid_data->height));
2205 if (hid_data->width != hid_data->height)
2206 input_report_abs(input, ABS_MT_ORIENTATION, hid_data->width <= hid_data->height ? 0 : 1);
2207 }
601a22f3
JG		 2208 }
2209}
2210
354a3298 2211static void wacom_wac_finger_event(struct hid_device *hdev,
5ae6e89f
BT		 2212 struct hid_field *field, struct hid_usage *usage, __s32 value)
2213{
2214 struct wacom *wacom = hid_get_drvdata(hdev);
2215 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
c9c09587 2216 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
5ae6e89f 2217
c9c09587 2218 switch (equivalent_usage) {
5ae6e89f
BT		 2219 case HID_GD_X:
2220 wacom_wac->hid_data.x = value;
2221 break;
2222 case HID_GD_Y:
2223 wacom_wac->hid_data.y = value;
2224 break;
488abb5c
JG		 2225 case HID_DG_WIDTH:
2226 wacom_wac->hid_data.width = value;
2227 break;
2228 case HID_DG_HEIGHT:
2229 wacom_wac->hid_data.height = value;
2230 break;
5ae6e89f
BT		 2231 case HID_DG_CONTACTID:
2232 wacom_wac->hid_data.id = value;
2233 break;
2234 case HID_DG_TIPSWITCH:
2235 wacom_wac->hid_data.tipswitch = value;
2236 break;
2237 }
2238
2239
601a22f3 2240 if (usage->usage_index + 1 == field->report_count) {
c9c09587 2241 if (equivalent_usage == wacom_wac->hid_data.last_slot_field)
2a6cdbdd 2242 wacom_wac_finger_slot(wacom_wac, wacom_wac->touch_input);
601a22f3 2243 }
5ae6e89f
BT		 2244}
2245
06324e0c
JG		 2246static void wacom_wac_finger_pre_report(struct hid_device *hdev,
2247 struct hid_report *report)
2248{
1b5d514a
JG		 2249 struct wacom *wacom = hid_get_drvdata(hdev);
2250 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2251 struct hid_data* hid_data = &wacom_wac->hid_data;
003f50ab 2252 int i;
1b5d514a 2253
003f50ab
JG		 2254 for (i = 0; i < report->maxfield; i++) {
2255 struct hid_field *field = report->field[i];
2256 int j;
2257
2258 for (j = 0; j < field->maxusage; j++) {
2259 struct hid_usage *usage = &field->usage[j];
ac2423c9
AAS		 2260 unsigned int equivalent_usage =
2261 wacom_equivalent_usage(usage->hid);
003f50ab 2262
ac2423c9 2263 switch (equivalent_usage) {
003f50ab
JG		 2264 case HID_GD_X:
2265 case HID_GD_Y:
2266 case HID_DG_WIDTH:
2267 case HID_DG_HEIGHT:
2268 case HID_DG_CONTACTID:
2269 case HID_DG_INRANGE:
2270 case HID_DG_INVERT:
2271 case HID_DG_TIPSWITCH:
ac2423c9 2272 hid_data->last_slot_field = equivalent_usage;
003f50ab
JG		 2273 break;
2274 case HID_DG_CONTACTCOUNT:
2275 hid_data->cc_report = report->id;
2276 hid_data->cc_index = i;
2277 hid_data->cc_value_index = j;
2278 break;
499522c8
JG		 2279 }
2280 }
2281 }
003f50ab 2282
df707938
JG		 2283 if (hid_data->cc_report != 0 &&
2284 hid_data->cc_index >= 0) {
1b5d514a
JG		 2285 struct hid_field *field = report->field[hid_data->cc_index];
2286 int value = field->value[hid_data->cc_value_index];
2287 if (value)
2288 hid_data->num_expected = value;
2289 }
2290 else {
2291 hid_data->num_expected = wacom_wac->features.touch_max;
2292 }
06324e0c
JG		 2293}
2294
5ae6e89f
BT		 2295static void wacom_wac_finger_report(struct hid_device *hdev,
2296 struct hid_report *report)
2297{
2298 struct wacom *wacom = hid_get_drvdata(hdev);
2299 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2a6cdbdd 2300 struct input_dev *input = wacom_wac->touch_input;
5ae6e89f
BT		 2301 unsigned touch_max = wacom_wac->features.touch_max;
2302
1b5d514a
JG		 2303 /* If more packets of data are expected, give us a chance to
2304 * process them rather than immediately syncing a partial
2305 * update.
2306 */
2307 if (wacom_wac->hid_data.num_received < wacom_wac->hid_data.num_expected)
2308 return;
2309
5ae6e89f 2310 if (touch_max > 1)
601a22f3
JG		 2311 input_mt_sync_frame(input);
2312
5ae6e89f 2313 input_sync(input);
1b5d514a 2314 wacom_wac->hid_data.num_received = 0;
5ae6e89f
BT		 2315
2316 /* keep touch state for pen event */
7d059ed0 2317 wacom_wac->shared->touch_down = wacom_wac_finger_count_touches(wacom_wac);
5ae6e89f
BT		 2318}
2319
7704ac93
BT		 2320void wacom_wac_usage_mapping(struct hid_device *hdev,
2321 struct hid_field *field, struct hid_usage *usage)
2322{
2323 struct wacom *wacom = hid_get_drvdata(hdev);
2324 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
e5bc8eb1 2325 struct wacom_features *features = &wacom_wac->features;
7704ac93 2326
ac2423c9
AAS		 2327 if (WACOM_DIRECT_DEVICE(field))
2328 features->device_type |= WACOM_DEVICETYPE_DIRECT;
7704ac93 2329
5922e613 2330 if (WACOM_PAD_FIELD(field))
354a3298 2331 wacom_wac_pad_usage_mapping(hdev, field, usage);
5922e613 2332 else if (WACOM_PEN_FIELD(field))
354a3298 2333 wacom_wac_pen_usage_mapping(hdev, field, usage);
5922e613 2334 else if (WACOM_FINGER_FIELD(field))
354a3298 2335 wacom_wac_finger_usage_mapping(hdev, field, usage);
7704ac93
BT		 2336}
2337
354a3298 2338void wacom_wac_event(struct hid_device *hdev, struct hid_field *field,
7704ac93
BT		 2339 struct hid_usage *usage, __s32 value)
2340{
2341 struct wacom *wacom = hid_get_drvdata(hdev);
2342
2343 if (wacom->wacom_wac.features.type != HID_GENERIC)
354a3298 2344 return;
7704ac93 2345
60a22186
AAS		 2346 if (value > field->logical_maximum || value < field->logical_minimum)
2347 return;
2348
c9cfb2ac
PC		 2349 if (WACOM_PAD_FIELD(field)) {
2350 wacom_wac_pad_battery_event(hdev, field, usage, value);
2351 if (wacom->wacom_wac.pad_input)
2352 wacom_wac_pad_event(hdev, field, usage, value);
2353 } else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
354a3298 2354 wacom_wac_pen_event(hdev, field, usage, value);
6f46cf9b 2355 else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)
354a3298 2356 wacom_wac_finger_event(hdev, field, usage, value);
7704ac93
BT		 2357}
2358
06324e0c
JG		 2359static void wacom_report_events(struct hid_device *hdev, struct hid_report *report)
2360{
2361 int r;
2362
2363 for (r = 0; r < report->maxfield; r++) {
2364 struct hid_field *field;
2365 unsigned count, n;
2366
2367 field = report->field[r];
2368 count = field->report_count;
2369
2370 if (!(HID_MAIN_ITEM_VARIABLE & field->flags))
2371 continue;
2372
2373 for (n = 0; n < count; n++)
2374 wacom_wac_event(hdev, field, &field->usage[n], field->value[n]);
2375 }
2376}
2377
7704ac93
BT		 2378void wacom_wac_report(struct hid_device *hdev, struct hid_report *report)
2379{
2380 struct wacom *wacom = hid_get_drvdata(hdev);
2381 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2382 struct hid_field *field = report->field[0];
2383
2384 if (wacom_wac->features.type != HID_GENERIC)
2385 return;
2386
6f46cf9b 2387 if (WACOM_PAD_FIELD(field) && wacom->wacom_wac.pad_input)
5922e613 2388 wacom_wac_pad_pre_report(hdev, report);
6f46cf9b 2389 else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
06324e0c 2390 wacom_wac_pen_pre_report(hdev, report);
6f46cf9b 2391 else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)
06324e0c
JG		 2392 wacom_wac_finger_pre_report(hdev, report);
2393
2394 wacom_report_events(hdev, report);
2395
a9ce7856
JG		 2396 /*
2397 * Non-input reports may be sent prior to the device being
2398 * completely initialized. Since only their events need
2399 * to be processed, exit after 'wacom_report_events' has
2400 * been called to prevent potential crashes in the report-
2401 * processing functions.
2402 */
2403 if (report->type != HID_INPUT_REPORT)
2404 return;
2405
c9cfb2ac
PC		 2406 if (WACOM_PAD_FIELD(field)) {
2407 wacom_wac_pad_battery_report(hdev, report);
2408 if (wacom->wacom_wac.pad_input)
2409 wacom_wac_pad_report(hdev, report);
2410 } else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
2411 wacom_wac_pen_report(hdev, report);
6f46cf9b 2412 else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)
c9cfb2ac 2413 wacom_wac_finger_report(hdev, report);
7704ac93
BT		 2414}
2415
e1d38e49 2416static int wacom_bpt_touch(struct wacom_wac *wacom)
cb734c03 2417{
f4ccbef2 2418 struct wacom_features *features = &wacom->features;
2a6cdbdd 2419 struct input_dev *input = wacom->touch_input;
3116871f 2420 struct input_dev *pad_input = wacom->pad_input;
cb734c03 2421 unsigned char *data = wacom->data;
cb734c03
HR		 2422 int i;
2423
5a6c865d
CB		 2424 if (data[0] != 0x02)
2425 return 0;
2426
cb734c03 2427 for (i = 0; i < 2; i++) {
8f906860 2428 int offset = (data[1] & 0x80) ? (8 * i) : (9 * i);
1924e05e
PC		 2429 bool touch = report_touch_events(wacom)
2430 && (data[offset + 3] & 0x80);
8f906860
CB		 2431
2432 input_mt_slot(input, i);
2433 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
c5f4dec1 2434 if (touch) {
8f906860
CB		 2435 int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff;
2436 int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff;
f4ccbef2
HR		 2437 if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
2438 x <<= 5;
2439 y <<= 5;
2440 }
cb734c03
HR		 2441 input_report_abs(input, ABS_MT_POSITION_X, x);
2442 input_report_abs(input, ABS_MT_POSITION_Y, y);
cb734c03 2443 }
cb734c03
HR		 2444 }
2445
9a1c0012 2446 input_mt_sync_frame(input);
cb734c03 2447
3116871f
BT		 2448 input_report_key(pad_input, BTN_LEFT, (data[1] & 0x08) != 0);
2449 input_report_key(pad_input, BTN_FORWARD, (data[1] & 0x04) != 0);
2450 input_report_key(pad_input, BTN_BACK, (data[1] & 0x02) != 0);
2451 input_report_key(pad_input, BTN_RIGHT, (data[1] & 0x01) != 0);
7d059ed0 2452 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
cb734c03 2453
3116871f 2454 return 1;
cb734c03
HR		 2455}
2456
7d059ed0 2457static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data)
73149ab8 2458{
9a35c411 2459 struct wacom_features *features = &wacom->features;
2a6cdbdd 2460 struct input_dev *input = wacom->touch_input;
73149ab8 2461 bool touch = data[1] & 0x80;
02295e68
PC		 2462 int slot = input_mt_get_slot_by_key(input, data[0]);
2463
2464 if (slot < 0)
7d059ed0 2465 return;
73149ab8 2466
1924e05e 2467 touch = touch && report_touch_events(wacom);
73149ab8 2468
02295e68 2469 input_mt_slot(input, slot);
73149ab8
CB		 2470 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
2471
2472 if (touch) {
2473 int x = (data[2] << 4) | (data[4] >> 4);
2474 int y = (data[3] << 4) | (data[4] & 0x0f);
9a35c411 2475 int width, height;
4e904954 2476
eda01dab 2477 if (features->type >= INTUOSPS && features->type <= INTUOSHT2) {
0b279da7
JG		 2478 width = data[5] * 100;
2479 height = data[6] * 100;
9a35c411
PC		 2480 } else {
2481 /*
2482 * "a" is a scaled-down area which we assume is
2483 * roughly circular and which can be described as:
2484 * a=(pi*r^2)/C.
2485 */
2486 int a = data[5];
d7da3a3c
PC		 2487 int x_res = input_abs_get_res(input, ABS_MT_POSITION_X);
2488 int y_res = input_abs_get_res(input, ABS_MT_POSITION_Y);
2489 width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE);
9a35c411
PC		 2490 height = width * y_res / x_res;
2491 }
73149ab8
CB		 2492
2493 input_report_abs(input, ABS_MT_POSITION_X, x);
2494 input_report_abs(input, ABS_MT_POSITION_Y, y);
4e904954
JG		 2495 input_report_abs(input, ABS_MT_TOUCH_MAJOR, width);
2496 input_report_abs(input, ABS_MT_TOUCH_MINOR, height);
73149ab8
CB		 2497 }
2498}
2499
2500static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data)
2501{
3116871f 2502 struct input_dev *input = wacom->pad_input;
b5fd2a3e 2503 struct wacom_features *features = &wacom->features;
73149ab8 2504
eda01dab 2505 if (features->type == INTUOSHT || features->type == INTUOSHT2) {
b5fd2a3e
PC		 2506 input_report_key(input, BTN_LEFT, (data[1] & 0x02) != 0);
2507 input_report_key(input, BTN_BACK, (data[1] & 0x08) != 0);
2508 } else {
2509 input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
2510 input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
2511 }
73149ab8 2512 input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
73149ab8
CB		 2513 input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
2514}
2515
2516static int wacom_bpt3_touch(struct wacom_wac *wacom)
2517{
73149ab8 2518 unsigned char *data = wacom->data;
19d57d3a 2519 int count = data[1] & 0x07;
eda01dab 2520 int touch_changed = 0, i;
73149ab8 2521
5a6c865d
CB		 2522 if (data[0] != 0x02)
2523 return 0;
2524
73149ab8
CB		 2525 /* data has up to 7 fixed sized 8-byte messages starting at data[2] */
2526 for (i = 0; i < count; i++) {
2527 int offset = (8 * i) + 2;
2528 int msg_id = data[offset];
2529
eda01dab 2530 if (msg_id >= 2 && msg_id <= 17) {
7d059ed0 2531 wacom_bpt3_touch_msg(wacom, data + offset);
eda01dab
PC		 2532 touch_changed++;
2533 } else if (msg_id == 128)
73149ab8
CB		 2534 wacom_bpt3_button_msg(wacom, data + offset);
2535
2536 }
2a6cdbdd 2537
eda01dab 2538 /* only update touch if we actually have a touchpad and touch data changed */
84dfbd7f 2539 if (wacom->touch_input && touch_changed) {
2a6cdbdd
JG		 2540 input_mt_sync_frame(wacom->touch_input);
2541 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
2542 }
73149ab8 2543
3116871f 2544 return 1;
73149ab8
CB		 2545}
2546
2aaacb15
CB		 2547static int wacom_bpt_pen(struct wacom_wac *wacom)
2548{
961794a0 2549 struct wacom_features *features = &wacom->features;
2a6cdbdd 2550 struct input_dev *input = wacom->pen_input;
2aaacb15
CB		 2551 unsigned char *data = wacom->data;
2552 int prox = 0, x = 0, y = 0, p = 0, d = 0, pen = 0, btn1 = 0, btn2 = 0;
2553
4ca4ec71 2554 if (data[0] != WACOM_REPORT_PENABLED)
5a6c865d
CB		 2555 return 0;
2556
c5981411 2557 prox = (data[1] & 0x20) == 0x20;
2aaacb15
CB		 2558
2559 /*
2560 * All reports shared between PEN and RUBBER tool must be
2561 * forced to a known starting value (zero) when transitioning to
2562 * out-of-prox.
2563 *
2564 * If not reset then, to userspace, it will look like lost events
2565 * if new tool comes in-prox with same values as previous tool sent.
2566 *
2567 * Hardware does report zero in most out-of-prox cases but not all.
2568 */
0149931e
PC		 2569 if (!wacom->shared->stylus_in_proximity) {
2570 if (data[1] & 0x08) {
2571 wacom->tool[0] = BTN_TOOL_RUBBER;
2572 wacom->id[0] = ERASER_DEVICE_ID;
2573 } else {
2574 wacom->tool[0] = BTN_TOOL_PEN;
2575 wacom->id[0] = STYLUS_DEVICE_ID;
2aaacb15 2576 }
0149931e
PC		 2577 }
2578
2579 wacom->shared->stylus_in_proximity = prox;
1924e05e 2580 if (delay_pen_events(wacom))
0149931e
PC		 2581 return 0;
2582
2583 if (prox) {
2aaacb15
CB		 2584 x = le16_to_cpup((__le16 *)&data[2]);
2585 y = le16_to_cpup((__le16 *)&data[4]);
2586 p = le16_to_cpup((__le16 *)&data[6]);
c18c2cec
CB		 2587 /*
2588 * Convert distance from out prox to distance from tablet.
2589 * distance will be greater than distance_max once
2590 * touching and applying pressure; do not report negative
2591 * distance.
2592 */
961794a0
PC		 2593 if (data[8] <= features->distance_max)
2594 d = features->distance_max - data[8];
c18c2cec 2595
2aaacb15
CB		 2596 pen = data[1] & 0x01;
2597 btn1 = data[1] & 0x02;
2598 btn2 = data[1] & 0x04;
0149931e
PC		 2599 } else {
2600 wacom->id[0] = 0;
2aaacb15
CB		 2601 }
2602
2603 input_report_key(input, BTN_TOUCH, pen);
2604 input_report_key(input, BTN_STYLUS, btn1);
2605 input_report_key(input, BTN_STYLUS2, btn2);
2606
2607 input_report_abs(input, ABS_X, x);
2608 input_report_abs(input, ABS_Y, y);
2609 input_report_abs(input, ABS_PRESSURE, p);
2610 input_report_abs(input, ABS_DISTANCE, d);
2611
2aaacb15
CB		 2612 input_report_key(input, wacom->tool[0], prox); /* PEN or RUBBER */
2613 input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */
2614
2615 return 1;
2616}
2617
e1d38e49
CB		 2618static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len)
2619{
eda01dab
PC		 2620 struct wacom_features *features = &wacom->features;
2621
2622 if ((features->type == INTUOSHT2) &&
eda01dab
PC		 2623 (features->device_type & WACOM_DEVICETYPE_PEN))
2624 return wacom_intuos_irq(wacom);
2625 else if (len == WACOM_PKGLEN_BBTOUCH)
e1d38e49 2626 return wacom_bpt_touch(wacom);
73149ab8
CB		 2627 else if (len == WACOM_PKGLEN_BBTOUCH3)
2628 return wacom_bpt3_touch(wacom);
2629 else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN)
2aaacb15 2630 return wacom_bpt_pen(wacom);
e1d38e49
CB		 2631
2632 return 0;
2633}
2634
8c97a765
BT		 2635static void wacom_bamboo_pad_pen_event(struct wacom_wac *wacom,
2636 unsigned char *data)
2637{
2638 unsigned char prefix;
2639
2640 /*
2641 * We need to reroute the event from the debug interface to the
2642 * pen interface.
2643 * We need to add the report ID to the actual pen report, so we
2644 * temporary overwrite the first byte to prevent having to kzalloc/kfree
2645 * and memcpy the report.
2646 */
2647 prefix = data[0];
2648 data[0] = WACOM_REPORT_BPAD_PEN;
2649
2650 /*
2651 * actually reroute the event.
2652 * No need to check if wacom->shared->pen is valid, hid_input_report()
2653 * will check for us.
2654 */
2655 hid_input_report(wacom->shared->pen, HID_INPUT_REPORT, data,
2656 WACOM_PKGLEN_PENABLED, 1);
2657
2658 data[0] = prefix;
2659}
2660
2661static int wacom_bamboo_pad_touch_event(struct wacom_wac *wacom,
2662 unsigned char *data)
2663{
2a6cdbdd 2664 struct input_dev *input = wacom->touch_input;
8c97a765
BT		 2665 unsigned char *finger_data, prefix;
2666 unsigned id;
2667 int x, y;
2668 bool valid;
2669
2670 prefix = data[0];
2671
2672 for (id = 0; id < wacom->features.touch_max; id++) {
2673 valid = !!(prefix & BIT(id)) &&
1924e05e 2674 report_touch_events(wacom);
8c97a765
BT		 2675
2676 input_mt_slot(input, id);
2677 input_mt_report_slot_state(input, MT_TOOL_FINGER, valid);
2678
2679 if (!valid)
2680 continue;
2681
2682 finger_data = data + 1 + id * 3;
2683 x = finger_data[0] | ((finger_data[1] & 0x0f) << 8);
2684 y = (finger_data[2] << 4) | (finger_data[1] >> 4);
2685
2686 input_report_abs(input, ABS_MT_POSITION_X, x);
2687 input_report_abs(input, ABS_MT_POSITION_Y, y);
2688 }
2689
2690 input_mt_sync_frame(input);
2691
2692 input_report_key(input, BTN_LEFT, prefix & 0x40);
2693 input_report_key(input, BTN_RIGHT, prefix & 0x80);
2694
2695 /* keep touch state for pen event */
1924e05e 2696 wacom->shared->touch_down = !!prefix && report_touch_events(wacom);
8c97a765
BT		 2697
2698 return 1;
2699}
2700
2701static int wacom_bamboo_pad_irq(struct wacom_wac *wacom, size_t len)
2702{
2703 unsigned char *data = wacom->data;
2704
2705 if (!((len == WACOM_PKGLEN_BPAD_TOUCH) ||
2706 (len == WACOM_PKGLEN_BPAD_TOUCH_USB)) ||
2707 (data[0] != WACOM_REPORT_BPAD_TOUCH))
2708 return 0;
2709
2710 if (data[1] & 0x01)
2711 wacom_bamboo_pad_pen_event(wacom, &data[1]);
2712
2713 if (data[1] & 0x02)
2714 return wacom_bamboo_pad_touch_event(wacom, &data[9]);
2715
2716 return 0;
2717}
2718
d3825d51
CB		 2719static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len)
2720{
16bf288c
CB		 2721 unsigned char *data = wacom->data;
2722 int connected;
2723
b5fd2a3e 2724 if (len != WACOM_PKGLEN_WIRELESS || data[0] != WACOM_REPORT_WL)
d3825d51
CB		 2725 return 0;
2726
16bf288c
CB		 2727 connected = data[1] & 0x01;
2728 if (connected) {
b0882cb7 2729 int pid, battery, charging;
16bf288c 2730
eda01dab
PC		 2731 if ((wacom->shared->type == INTUOSHT ||
2732 wacom->shared->type == INTUOSHT2) &&
44b96838
PC		 2733 wacom->shared->touch_input &&
2734 wacom->shared->touch_max) {
961794a0
PC		 2735 input_report_switch(wacom->shared->touch_input,
2736 SW_MUTE_DEVICE, data[5] & 0x40);
2737 input_sync(wacom->shared->touch_input);
2738 }
2739
16bf288c 2740 pid = get_unaligned_be16(&data[6]);
ac8d1010 2741 battery = (data[5] & 0x3f) * 100 / 31;
b0882cb7 2742 charging = !!(data[5] & 0x80);
16bf288c
CB		 2743 if (wacom->pid != pid) {
2744 wacom->pid = pid;
d17d1f17 2745 wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS);
16bf288c 2746 }
ac8d1010 2747
59d69bc8 2748 wacom_notify_battery(wacom, battery, charging, 1, 0);
953f2c5f 2749
16bf288c
CB		 2750 } else if (wacom->pid != 0) {
2751 /* disconnected while previously connected */
2752 wacom->pid = 0;
d17d1f17 2753 wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS);
71fa641e 2754 wacom_notify_battery(wacom, 0, 0, 0, 0);
16bf288c
CB		 2755 }
2756
d3825d51
CB		 2757 return 0;
2758}
2759
4ca4ec71
JG		 2760static int wacom_status_irq(struct wacom_wac *wacom_wac, size_t len)
2761{
8f93b0b2 2762 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
4ca4ec71
JG		 2763 struct wacom_features *features = &wacom_wac->features;
2764 unsigned char *data = wacom_wac->data;
2765
2766 if (data[0] != WACOM_REPORT_USB)
2767 return 0;
2768
eda01dab
PC		 2769 if ((features->type == INTUOSHT ||
2770 features->type == INTUOSHT2) &&
4ca4ec71
JG		 2771 wacom_wac->shared->touch_input &&
2772 features->touch_max) {
2773 input_report_switch(wacom_wac->shared->touch_input,
2774 SW_MUTE_DEVICE, data[8] & 0x40);
2775 input_sync(wacom_wac->shared->touch_input);
16bf288c
CB		 2776 }
2777
8f93b0b2
JG		 2778 if (data[9] & 0x02) { /* wireless module is attached */
2779 int battery = (data[8] & 0x3f) * 100 / 31;
b0882cb7 2780 bool charging = !!(data[8] & 0x80);
8f93b0b2
JG		 2781
2782 wacom_notify_battery(wacom_wac, battery, charging,
71fa641e 2783 battery || charging, 1);
8f93b0b2 2784
59d69bc8 2785 if (!wacom->battery.battery &&
8f93b0b2
JG		 2786 !(features->quirks & WACOM_QUIRK_BATTERY)) {
2787 features->quirks |= WACOM_QUIRK_BATTERY;
d17d1f17 2788 wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY);
8f93b0b2
JG		 2789 }
2790 }
2791 else if ((features->quirks & WACOM_QUIRK_BATTERY) &&
59d69bc8 2792 wacom->battery.battery) {
8f93b0b2 2793 features->quirks &= ~WACOM_QUIRK_BATTERY;
d17d1f17 2794 wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY);
71fa641e 2795 wacom_notify_battery(wacom_wac, 0, 0, 0, 0);
8f93b0b2 2796 }
d3825d51
CB		 2797 return 0;
2798}
2799
95dd3b30 2800void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
3bea733a 2801{
95dd3b30
DT		 2802 bool sync;
2803
e33da8a5 2804 switch (wacom_wac->features.type) {
73a97f4f 2805 case PENPARTNER:
95dd3b30
DT		 2806 sync = wacom_penpartner_irq(wacom_wac);
2807 break;
73a97f4f
DT		 2808
2809 case PL:
95dd3b30
DT		 2810 sync = wacom_pl_irq(wacom_wac);
2811 break;
73a97f4f
DT		 2812
2813 case WACOM_G4:
2814 case GRAPHIRE:
387142bb 2815 case GRAPHIRE_BT:
73a97f4f 2816 case WACOM_MO:
95dd3b30
DT		 2817 sync = wacom_graphire_irq(wacom_wac);
2818 break;
73a97f4f
DT		 2819
2820 case PTU:
95dd3b30
DT		 2821 sync = wacom_ptu_irq(wacom_wac);
2822 break;
73a97f4f 2823
c8f2edc5
PC		 2824 case DTU:
2825 sync = wacom_dtu_irq(wacom_wac);
2826 break;
2827
497ab1f2 2828 case DTUS:
fff00bf8 2829 case DTUSX:
497ab1f2
PC		 2830 sync = wacom_dtus_irq(wacom_wac);
2831 break;
2832
73a97f4f
DT		 2833 case INTUOS:
2834 case INTUOS3S:
2835 case INTUOS3:
2836 case INTUOS3L:
2837 case INTUOS4S:
2838 case INTUOS4:
2839 case INTUOS4L:
2840 case CINTIQ:
2841 case WACOM_BEE:
56218563 2842 case WACOM_13HD:
3a4b4aaa 2843 case WACOM_21UX2:
d838c644 2844 case WACOM_22HD:
803296b6 2845 case WACOM_24HD:
500d4160 2846 case WACOM_27QHD:
a112e9fd 2847 case DTK:
36d3c510 2848 case CINTIQ_HYBRID:
f7acb55c 2849 case CINTIQ_COMPANION_2:
95dd3b30
DT		 2850 sync = wacom_intuos_irq(wacom_wac);
2851 break;
73a97f4f 2852
81af7e61
BT		 2853 case INTUOS4WL:
2854 sync = wacom_intuos_bt_irq(wacom_wac, len);
2855 break;
2856
b1e4279e 2857 case WACOM_24HDT:
500d4160 2858 case WACOM_27QHDT:
b1e4279e
JG		 2859 sync = wacom_24hdt_irq(wacom_wac);
2860 break;
2861
ae584ca4
JG		 2862 case INTUOS5S:
2863 case INTUOS5:
2864 case INTUOS5L:
9a35c411
PC		 2865 case INTUOSPS:
2866 case INTUOSPM:
2867 case INTUOSPL:
ae584ca4
JG		 2868 if (len == WACOM_PKGLEN_BBTOUCH3)
2869 sync = wacom_bpt3_touch(wacom_wac);
2d13a438
JG		 2870 else if (wacom_wac->data[0] == WACOM_REPORT_USB)
2871 sync = wacom_status_irq(wacom_wac, len);
ae584ca4
JG		 2872 else
2873 sync = wacom_intuos_irq(wacom_wac);
2874 break;
2875
4922cd26
JG		 2876 case INTUOSP2_BT:
2877 sync = wacom_intuos_pro2_bt_irq(wacom_wac, len);
2878 break;
2879
73a97f4f 2880 case TABLETPC:
ac173837 2881 case TABLETPCE:
73a97f4f 2882 case TABLETPC2FG:
1963518b 2883 case MTSCREEN:
6afdc289 2884 case MTTPC:
d51ddb2b 2885 case MTTPC_B:
95dd3b30
DT		 2886 sync = wacom_tpc_irq(wacom_wac, len);
2887 break;
73a97f4f 2888
cb734c03 2889 case BAMBOO_PT:
3b164a00
PC		 2890 case BAMBOO_PEN:
2891 case BAMBOO_TOUCH:
b5fd2a3e 2892 case INTUOSHT:
eda01dab 2893 case INTUOSHT2:
4ca4ec71
JG		 2894 if (wacom_wac->data[0] == WACOM_REPORT_USB)
2895 sync = wacom_status_irq(wacom_wac, len);
2896 else
2897 sync = wacom_bpt_irq(wacom_wac, len);
cb734c03
HR		 2898 break;
2899
8c97a765
BT		 2900 case BAMBOO_PAD:
2901 sync = wacom_bamboo_pad_irq(wacom_wac, len);
cb734c03
HR		 2902 break;
2903
d3825d51
CB		 2904 case WIRELESS:
2905 sync = wacom_wireless_irq(wacom_wac, len);
2906 break;
2907
72b236d6 2908 case REMOTE:
e6f2813a 2909 sync = false;
72b236d6 2910 if (wacom_wac->data[0] == WACOM_REPORT_DEVICE_LIST)
e6f2813a 2911 wacom_remote_status_irq(wacom_wac, len);
72b236d6
AS		 2912 else
2913 sync = wacom_remote_irq(wacom_wac, len);
2914 break;
2915
73a97f4f 2916 default:
95dd3b30
DT		 2917 sync = false;
2918 break;
3bea733a 2919 }
95dd3b30 2920
d2d13f18 2921 if (sync) {
2a6cdbdd
JG		 2922 if (wacom_wac->pen_input)
2923 input_sync(wacom_wac->pen_input);
2924 if (wacom_wac->touch_input)
2925 input_sync(wacom_wac->touch_input);
d2d13f18
BT		 2926 if (wacom_wac->pad_input)
2927 input_sync(wacom_wac->pad_input);
2928 }
3bea733a
PC		 2929}
2930
eda01dab 2931static void wacom_setup_basic_pro_pen(struct wacom_wac *wacom_wac)
8da23fc1 2932{
2a6cdbdd 2933 struct input_dev *input_dev = wacom_wac->pen_input;
8da23fc1
DT		 2934
2935 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
8da23fc1 2936
8da23fc1 2937 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
8da23fc1
DT		 2938 __set_bit(BTN_STYLUS, input_dev->keybit);
2939 __set_bit(BTN_STYLUS2, input_dev->keybit);
2940
2941 input_set_abs_params(input_dev, ABS_DISTANCE,
bef7e200 2942 0, wacom_wac->features.distance_max, wacom_wac->features.distance_fuzz, 0);
eda01dab
PC		 2943}
2944
2945static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
2946{
2947 struct input_dev *input_dev = wacom_wac->pen_input;
bef7e200 2948 struct wacom_features *features = &wacom_wac->features;
eda01dab
PC		 2949
2950 wacom_setup_basic_pro_pen(wacom_wac);
2951
2952 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2953 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
2954 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
2955 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
2956
8da23fc1 2957 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
bef7e200 2958 input_set_abs_params(input_dev, ABS_TILT_X, -64, 63, features->tilt_fuzz, 0);
26fe4124 2959 input_abs_set_res(input_dev, ABS_TILT_X, 57);
bef7e200 2960 input_set_abs_params(input_dev, ABS_TILT_Y, -64, 63, features->tilt_fuzz, 0);
26fe4124 2961 input_abs_set_res(input_dev, ABS_TILT_Y, 57);
6521d0bf
PC		 2962}
2963
2964static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
2965{
2a6cdbdd 2966 struct input_dev *input_dev = wacom_wac->pen_input;
6521d0bf
PC		 2967
2968 input_set_capability(input_dev, EV_REL, REL_WHEEL);
2969
2970 wacom_setup_cintiq(wacom_wac);
2971
2972 __set_bit(BTN_LEFT, input_dev->keybit);
2973 __set_bit(BTN_RIGHT, input_dev->keybit);
2974 __set_bit(BTN_MIDDLE, input_dev->keybit);
2975 __set_bit(BTN_SIDE, input_dev->keybit);
2976 __set_bit(BTN_EXTRA, input_dev->keybit);
2977 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
2978 __set_bit(BTN_TOOL_LENS, input_dev->keybit);
2979
8da23fc1 2980 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
26fe4124 2981 input_abs_set_res(input_dev, ABS_RZ, 287);
8da23fc1
DT		 2982 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
2983}
2984
42f4f272 2985void wacom_setup_device_quirks(struct wacom *wacom)
bc73dd39 2986{
42f4f272 2987 struct wacom_features *features = &wacom->wacom_wac.features;
bc73dd39 2988
862cf553
JG		 2989 /* The pen and pad share the same interface on most devices */
2990 if (features->type == GRAPHIRE_BT || features->type == WACOM_G4 ||
3b164a00
PC		 2991 features->type == DTUS ||
2992 (features->type >= INTUOS3S && features->type <= WACOM_MO)) {
862cf553
JG		 2993 if (features->device_type & WACOM_DEVICETYPE_PEN)
2994 features->device_type |= WACOM_DEVICETYPE_PAD;
2995 }
bc73dd39
HR		 2996
2997 /* touch device found but size is not defined. use default */
aa86b18c 2998 if (features->device_type & WACOM_DEVICETYPE_TOUCH && !features->x_max) {
bc73dd39
HR		 2999 features->x_max = 1023;
3000 features->y_max = 1023;
3001 }
3002
42f4f272
PC		 3003 /*
3004 * Intuos5/Pro and Bamboo 3rd gen have no useful data about its
3005 * touch interface in its HID descriptor. If this is the touch
3006 * interface (PacketSize of WACOM_PKGLEN_BBTOUCH3), override the
3007 * tablet values.
3008 */
3b164a00
PC		 3009 if ((features->type >= INTUOS5S && features->type <= INTUOSPL) ||
3010 (features->type >= INTUOSHT && features->type <= BAMBOO_PT)) {
42f4f272 3011 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
862cf553
JG		 3012 if (features->touch_max)
3013 features->device_type |= WACOM_DEVICETYPE_TOUCH;
a3088abc 3014 if (features->type >= INTUOSHT && features->type <= BAMBOO_PT)
862cf553 3015 features->device_type |= WACOM_DEVICETYPE_PAD;
42f4f272
PC		 3016
3017 features->x_max = 4096;
3018 features->y_max = 4096;
42f4f272 3019 }
9633920e
JG		 3020 else if (features->pktlen == WACOM_PKGLEN_BBTOUCH) {
3021 features->device_type |= WACOM_DEVICETYPE_PAD;
3022 }
42f4f272
PC		 3023 }
3024
580549ef
BT		 3025 /*
3026 * Hack for the Bamboo One:
3027 * the device presents a PAD/Touch interface as most Bamboos and even
3028 * sends ghosts PAD data on it. However, later, we must disable this
3029 * ghost interface, and we can not detect it unless we set it here
3030 * to WACOM_DEVICETYPE_PAD or WACOM_DEVICETYPE_TOUCH.
3031 */
3032 if (features->type == BAMBOO_PEN &&
3033 features->pktlen == WACOM_PKGLEN_BBTOUCH3)
3034 features->device_type |= WACOM_DEVICETYPE_PAD;
3035
42f4f272 3036 /*
042628ab
JG		 3037 * Raw Wacom-mode pen and touch events both come from interface
3038 * 0, whose HID descriptor has an application usage of 0xFF0D
8de82280 3039 * (i.e., WACOM_HID_WD_DIGITIZER). We route pen packets back
042628ab 3040 * out through the HID_GENERIC device created for interface 1,
70caee0a 3041 * so rewrite this one to be of type WACOM_DEVICETYPE_TOUCH.
42f4f272
PC		 3042 */
3043 if (features->type == BAMBOO_PAD)
70caee0a 3044 features->device_type = WACOM_DEVICETYPE_TOUCH;
42f4f272 3045
72b236d6
AS		 3046 if (features->type == REMOTE)
3047 features->device_type = WACOM_DEVICETYPE_PAD;
42f4f272 3048
4922cd26
JG		 3049 if (features->type == INTUOSP2_BT) {
3050 features->device_type |= WACOM_DEVICETYPE_PEN |
3051 WACOM_DEVICETYPE_PAD |
3052 WACOM_DEVICETYPE_TOUCH;
3053 features->quirks |= WACOM_QUIRK_BATTERY;
3054 }
3055
e5bc8eb1
JG		 3056 switch (features->type) {
3057 case PL:
3058 case DTU:
3059 case DTUS:
3060 case DTUSX:
3061 case WACOM_21UX2:
3062 case WACOM_22HD:
3063 case DTK:
3064 case WACOM_24HD:
3065 case WACOM_27QHD:
3066 case CINTIQ_HYBRID:
3067 case CINTIQ_COMPANION_2:
3068 case CINTIQ:
3069 case WACOM_BEE:
3070 case WACOM_13HD:
3071 case WACOM_24HDT:
3072 case WACOM_27QHDT:
3073 case TABLETPC:
3074 case TABLETPCE:
3075 case TABLETPC2FG:
3076 case MTSCREEN:
3077 case MTTPC:
3078 case MTTPC_B:
3079 features->device_type |= WACOM_DEVICETYPE_DIRECT;
3080 break;
3081 }
3082
42f4f272
PC		 3083 if (wacom->hdev->bus == BUS_BLUETOOTH)
3084 features->quirks |= WACOM_QUIRK_BATTERY;
3085
73149ab8 3086 /* quirk for bamboo touch with 2 low res touches */
be853fd1 3087 if ((features->type == BAMBOO_PT || features->type == BAMBOO_TOUCH) &&
73149ab8 3088 features->pktlen == WACOM_PKGLEN_BBTOUCH) {
f4ccbef2
HR		 3089 features->x_max <<= 5;
3090 features->y_max <<= 5;
3091 features->x_fuzz <<= 5;
3092 features->y_fuzz <<= 5;
f4ccbef2 3093 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;
cb734c03 3094 }
d3825d51
CB		 3095
3096 if (features->type == WIRELESS) {
ccad85cc 3097 if (features->device_type == WACOM_DEVICETYPE_WL_MONITOR) {
ac8d1010
BT		 3098 features->quirks |= WACOM_QUIRK_BATTERY;
3099 }
d3825d51 3100 }
7c35dc3c
BT		 3101
3102 if (features->type == REMOTE)
3103 features->device_type |= WACOM_DEVICETYPE_WL_MONITOR;
bc73dd39
HR		 3104}
3105
2636a3f2 3106int wacom_setup_pen_input_capabilities(struct input_dev *input_dev,
8c0e0a4f
PC		 3107 struct wacom_wac *wacom_wac)
3108{
3109 struct wacom_features *features = &wacom_wac->features;
8c0e0a4f
PC		 3110
3111 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
3112
2636a3f2
JG		 3113 if (!(features->device_type & WACOM_DEVICETYPE_PEN))
3114 return -ENODEV;
3115
e5bc8eb1
JG		 3116 if (features->device_type & WACOM_DEVICETYPE_DIRECT)
3117 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
3118 else
3119 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
3120
7704ac93
BT		 3121 if (features->type == HID_GENERIC)
3122 /* setup has already been done */
3123 return 0;
3124
8c0e0a4f 3125 __set_bit(BTN_TOUCH, input_dev->keybit);
8da23fc1
DT		 3126 __set_bit(ABS_MISC, input_dev->absbit);
3127
e779ef23
JG		 3128 input_set_abs_params(input_dev, ABS_X, 0 + features->offset_left,
3129 features->x_max - features->offset_right,
3130 features->x_fuzz, 0);
3131 input_set_abs_params(input_dev, ABS_Y, 0 + features->offset_top,
3132 features->y_max - features->offset_bottom,
3133 features->y_fuzz, 0);
2636a3f2
JG		 3134 input_set_abs_params(input_dev, ABS_PRESSURE, 0,
3135 features->pressure_max, features->pressure_fuzz, 0);
3136
3137 /* penabled devices have fixed resolution for each model */
3138 input_abs_set_res(input_dev, ABS_X, features->x_resolution);
3139 input_abs_set_res(input_dev, ABS_Y, features->y_resolution);
3140
497ab1f2 3141 switch (features->type) {
387142bb
BT		 3142 case GRAPHIRE_BT:
3143 __clear_bit(ABS_MISC, input_dev->absbit);
a2f71c6c
PC		 3144
3145 case WACOM_MO:
3146 case WACOM_G4:
387142bb
BT		 3147 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
3148 features->distance_max,
bef7e200 3149 features->distance_fuzz, 0);
a2f71c6c 3150 /* fall through */
803296b6 3151
a2f71c6c 3152 case GRAPHIRE:
387142bb 3153 input_set_capability(input_dev, EV_REL, REL_WHEEL);
803296b6 3154
387142bb
BT		 3155 __set_bit(BTN_LEFT, input_dev->keybit);
3156 __set_bit(BTN_RIGHT, input_dev->keybit);
3157 __set_bit(BTN_MIDDLE, input_dev->keybit);
3158
3159 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3160 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3161 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
3162 __set_bit(BTN_STYLUS, input_dev->keybit);
3163 __set_bit(BTN_STYLUS2, input_dev->keybit);
387142bb 3164 break;
c73a1afb 3165
500d4160 3166 case WACOM_27QHD:
803296b6 3167 case WACOM_24HD:
a112e9fd 3168 case DTK:
d838c644 3169 case WACOM_22HD:
3a4b4aaa 3170 case WACOM_21UX2:
73a97f4f 3171 case WACOM_BEE:
6521d0bf 3172 case CINTIQ:
56218563 3173 case WACOM_13HD:
a2f71c6c 3174 case CINTIQ_HYBRID:
f7acb55c 3175 case CINTIQ_COMPANION_2:
56218563 3176 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
26fe4124 3177 input_abs_set_res(input_dev, ABS_Z, 287);
56218563
PC		 3178 wacom_setup_cintiq(wacom_wac);
3179 break;
3180
73a97f4f
DT		 3181 case INTUOS3:
3182 case INTUOS3L:
73a97f4f 3183 case INTUOS3S:
a2f71c6c
PC		 3184 case INTUOS4:
3185 case INTUOS4WL:
3186 case INTUOS4L:
3187 case INTUOS4S:
8da23fc1 3188 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
26fe4124 3189 input_abs_set_res(input_dev, ABS_Z, 287);
73a97f4f
DT		 3190 /* fall through */
3191
3192 case INTUOS:
8da23fc1 3193 wacom_setup_intuos(wacom_wac);
73a97f4f
DT		 3194 break;
3195
9fee6195
JG		 3196 case INTUOS5:
3197 case INTUOS5L:
9a35c411
PC		 3198 case INTUOSPM:
3199 case INTUOSPL:
ae584ca4 3200 case INTUOS5S:
9a35c411 3201 case INTUOSPS:
4922cd26 3202 case INTUOSP2_BT:
2636a3f2
JG		 3203 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
3204 features->distance_max,
bef7e200 3205 features->distance_fuzz, 0);
ae584ca4 3206
2636a3f2
JG		 3207 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
3208 input_abs_set_res(input_dev, ABS_Z, 287);
ae584ca4 3209
2636a3f2 3210 wacom_setup_intuos(wacom_wac);
ae584ca4
JG		 3211 break;
3212
b1e4279e 3213 case WACOM_24HDT:
500d4160 3214 case WACOM_27QHDT:
1963518b 3215 case MTSCREEN:
6afdc289 3216 case MTTPC:
d51ddb2b 3217 case MTTPC_B:
6795a524 3218 case TABLETPC2FG:
73a97f4f 3219 case TABLETPC:
ac173837 3220 case TABLETPCE:
a43c7c53 3221 __clear_bit(ABS_MISC, input_dev->absbit);
73a97f4f
DT		 3222 /* fall through */
3223
497ab1f2 3224 case DTUS:
fff00bf8 3225 case DTUSX:
73a97f4f 3226 case PL:
c8f2edc5 3227 case DTU:
8da23fc1 3228 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3512069e 3229 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
8da23fc1
DT		 3230 __set_bit(BTN_STYLUS, input_dev->keybit);
3231 __set_bit(BTN_STYLUS2, input_dev->keybit);
3512069e
JG		 3232 break;
3233
3234 case PTU:
8da23fc1 3235 __set_bit(BTN_STYLUS2, input_dev->keybit);
73a97f4f
DT		 3236 /* fall through */
3237
3238 case PENPARTNER:
1fab84aa 3239 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
8da23fc1 3240 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1fab84aa 3241 __set_bit(BTN_STYLUS, input_dev->keybit);
73a97f4f 3242 break;
cb734c03 3243
b5fd2a3e 3244 case INTUOSHT:
cb734c03 3245 case BAMBOO_PT:
3b164a00 3246 case BAMBOO_PEN:
eda01dab 3247 case INTUOSHT2:
eda01dab
PC		 3248 if (features->type == INTUOSHT2) {
3249 wacom_setup_basic_pro_pen(wacom_wac);
3250 } else {
3251 __clear_bit(ABS_MISC, input_dev->absbit);
3252 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3253 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3254 __set_bit(BTN_STYLUS, input_dev->keybit);
3255 __set_bit(BTN_STYLUS2, input_dev->keybit);
3256 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
2636a3f2 3257 features->distance_max,
bef7e200 3258 features->distance_fuzz, 0);
eda01dab 3259 }
2636a3f2
JG		 3260 break;
3261 case BAMBOO_PAD:
3262 __clear_bit(ABS_MISC, input_dev->absbit);
3263 break;
3264 }
3265 return 0;
3266}
02295e68 3267
2636a3f2
JG		 3268int wacom_setup_touch_input_capabilities(struct input_dev *input_dev,
3269 struct wacom_wac *wacom_wac)
3270{
3271 struct wacom_features *features = &wacom_wac->features;
30ebc1ae 3272
2636a3f2
JG		 3273 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
3274
3275 if (!(features->device_type & WACOM_DEVICETYPE_TOUCH))
3276 return -ENODEV;
3277
e5bc8eb1
JG		 3278 if (features->device_type & WACOM_DEVICETYPE_DIRECT)
3279 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
3280 else
3281 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
3282
2636a3f2
JG		 3283 if (features->type == HID_GENERIC)
3284 /* setup has already been done */
3285 return 0;
3286
3287 __set_bit(BTN_TOUCH, input_dev->keybit);
3288
3289 if (features->touch_max == 1) {
3290 input_set_abs_params(input_dev, ABS_X, 0,
3291 features->x_max, features->x_fuzz, 0);
3292 input_set_abs_params(input_dev, ABS_Y, 0,
3293 features->y_max, features->y_fuzz, 0);
3294 input_abs_set_res(input_dev, ABS_X,
3295 features->x_resolution);
3296 input_abs_set_res(input_dev, ABS_Y,
3297 features->y_resolution);
3298 }
3299 else if (features->touch_max > 1) {
3300 input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0,
3301 features->x_max, features->x_fuzz, 0);
3302 input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0,
3303 features->y_max, features->y_fuzz, 0);
3304 input_abs_set_res(input_dev, ABS_MT_POSITION_X,
3305 features->x_resolution);
3306 input_abs_set_res(input_dev, ABS_MT_POSITION_Y,
3307 features->y_resolution);
3308 }
3309
3310 switch (features->type) {
4922cd26
JG		 3311 case INTUOSP2_BT:
3312 input_dev->evbit[0] |= BIT_MASK(EV_SW);
3313 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
3314
3315 if (wacom_wac->shared->touch->product == 0x361) {
3316 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
3317 0, 12440, 4, 0);
3318 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
3319 0, 8640, 4, 0);
3320 }
3321 else if (wacom_wac->shared->touch->product == 0x360) {
3322 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
3323 0, 8960, 4, 0);
3324 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
3325 0, 5920, 4, 0);
3326 }
3327 input_abs_set_res(input_dev, ABS_MT_POSITION_X, 40);
3328 input_abs_set_res(input_dev, ABS_MT_POSITION_X, 40);
3329
3330 /* fall through */
3331
2636a3f2
JG		 3332 case INTUOS5:
3333 case INTUOS5L:
3334 case INTUOSPM:
3335 case INTUOSPL:
3336 case INTUOS5S:
3337 case INTUOSPS:
2636a3f2
JG		 3338 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
3339 input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, 0, features->y_max, 0, 0);
3340 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
3341 break;
3342
3343 case WACOM_24HDT:
3344 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
3345 input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR, 0, features->x_max, 0, 0);
3346 input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR, 0, features->y_max, 0, 0);
3347 input_set_abs_params(input_dev, ABS_MT_ORIENTATION, 0, 1, 0, 0);
3348 /* fall through */
3349
3350 case WACOM_27QHDT:
3351 case MTSCREEN:
3352 case MTTPC:
3353 case MTTPC_B:
3354 case TABLETPC2FG:
3355 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT);
3356 /*fall through */
3357
3358 case TABLETPC:
3359 case TABLETPCE:
2636a3f2
JG		 3360 break;
3361
3362 case INTUOSHT:
eda01dab 3363 case INTUOSHT2:
2636a3f2
JG		 3364 input_dev->evbit[0] |= BIT_MASK(EV_SW);
3365 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
3366 /* fall through */
3367
3368 case BAMBOO_PT:
3b164a00 3369 case BAMBOO_TOUCH:
2636a3f2
JG		 3370 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
3371 input_set_abs_params(input_dev,
3372 ABS_MT_TOUCH_MAJOR,
3373 0, features->x_max, 0, 0);
3374 input_set_abs_params(input_dev,
3375 ABS_MT_TOUCH_MINOR,
3376 0, features->y_max, 0, 0);
cb734c03 3377 }
2636a3f2 3378 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
cb734c03 3379 break;
2636a3f2 3380
8c97a765 3381 case BAMBOO_PAD:
8c97a765
BT		 3382 input_mt_init_slots(input_dev, features->touch_max,
3383 INPUT_MT_POINTER);
3384 __set_bit(BTN_LEFT, input_dev->keybit);
3385 __set_bit(BTN_RIGHT, input_dev->keybit);
3386 break;
3bea733a 3387 }
1963518b 3388 return 0;
3bea733a
PC		 3389}
3390
49005b9f
JG		 3391static int wacom_numbered_button_to_key(int n)
3392{
3393 if (n < 10)
3394 return BTN_0 + n;
3395 else if (n < 16)
3396 return BTN_A + (n-10);
3397 else if (n < 18)
3398 return BTN_BASE + (n-16);
3399 else
3400 return 0;
3401}
3402
5397df15 3403static void wacom_setup_numbered_buttons(struct input_dev *input_dev,
70ee06c5
AS		 3404 int button_count)
3405{
3406 int i;
3407
49005b9f
JG		 3408 for (i = 0; i < button_count; i++) {
3409 int key = wacom_numbered_button_to_key(i);
3410
3411 if (key)
3412 __set_bit(key, input_dev->keybit);
3413 }
70ee06c5
AS		 3414}
3415
6a06281e
BT		 3416static void wacom_24hd_update_leds(struct wacom *wacom, int mask, int group)
3417{
3418 struct wacom_led *led;
3419 int i;
3420 bool updated = false;
3421
3422 /*
3423 * 24HD has LED group 1 to the left and LED group 0 to the right.
3424 * So group 0 matches the second half of the buttons and thus the mask
3425 * needs to be shifted.
3426 */
3427 if (group == 0)
3428 mask >>= 8;
3429
3430 for (i = 0; i < 3; i++) {
3431 led = wacom_led_find(wacom, group, i);
3432 if (!led) {
3433 hid_err(wacom->hdev, "can't find LED %d in group %d\n",
3434 i, group);
3435 continue;
3436 }
3437 if (!updated && mask & BIT(i)) {
3438 led->held = true;
3439 led_trigger_event(&led->trigger, LED_FULL);
3440 } else {
3441 led->held = false;
3442 }
3443 }
3444}
3445
34736aa9
BT		 3446static bool wacom_is_led_toggled(struct wacom *wacom, int button_count,
3447 int mask, int group)
3448{
3449 int button_per_group;
3450
5a0fe8ab 3451 /*
6a06281e 3452 * 21UX2 has LED group 1 to the left and LED group 0
5a0fe8ab
BT		 3453 * to the right. We need to reverse the group to match this
3454 * historical behavior.
3455 */
6a06281e 3456 if (wacom->wacom_wac.features.type == WACOM_21UX2)
5a0fe8ab
BT		 3457 group = 1 - group;
3458
34736aa9
BT		 3459 button_per_group = button_count/wacom->led.count;
3460
3461 return mask & (1 << (group * button_per_group));
3462}
3463
3464static void wacom_update_led(struct wacom *wacom, int button_count, int mask,
3465 int group)
3466{
3467 struct wacom_led *led, *next_led;
3468 int cur;
3469 bool pressed;
3470
6a06281e
BT		 3471 if (wacom->wacom_wac.features.type == WACOM_24HD)
3472 return wacom_24hd_update_leds(wacom, mask, group);
3473
34736aa9
BT		 3474 pressed = wacom_is_led_toggled(wacom, button_count, mask, group);
3475 cur = wacom->led.groups[group].select;
3476
3477 led = wacom_led_find(wacom, group, cur);
3478 if (!led) {
3479 hid_err(wacom->hdev, "can't find current LED %d in group %d\n",
3480 cur, group);
3481 return;
3482 }
3483
3484 if (!pressed) {
3485 led->held = false;
3486 return;
3487 }
3488
3489 if (led->held && pressed)
3490 return;
3491
3492 next_led = wacom_led_next(wacom, led);
3493 if (!next_led) {
3494 hid_err(wacom->hdev, "can't find next LED in group %d\n",
3495 group);
3496 return;
3497 }
3498 if (next_led == led)
3499 return;
3500
3501 next_led->held = true;
3502 led_trigger_event(&next_led->trigger,
3503 wacom_leds_brightness_get(next_led));
3504}
3505
c7f0522a
JG		 3506static void wacom_report_numbered_buttons(struct input_dev *input_dev,
3507 int button_count, int mask)
3508{
34736aa9 3509 struct wacom *wacom = input_get_drvdata(input_dev);
c7f0522a
JG		 3510 int i;
3511
34736aa9
BT		 3512 for (i = 0; i < wacom->led.count; i++)
3513 wacom_update_led(wacom, button_count, mask, i);
3514
49005b9f
JG		 3515 for (i = 0; i < button_count; i++) {
3516 int key = wacom_numbered_button_to_key(i);
3517
3518 if (key)
3519 input_report_key(input_dev, key, mask & (1 << i));
3520 }
c7f0522a
JG		 3521}
3522
d2d13f18
BT		 3523int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
3524 struct wacom_wac *wacom_wac)
3525{
3526 struct wacom_features *features = &wacom_wac->features;
3527
e7deb157
PC		 3528 if ((features->type == HID_GENERIC) && features->numbered_buttons > 0)
3529 features->device_type |= WACOM_DEVICETYPE_PAD;
3530
862cf553
JG		 3531 if (!(features->device_type & WACOM_DEVICETYPE_PAD))
3532 return -ENODEV;
3533
7c35dc3c
BT		 3534 if (features->type == REMOTE && input_dev == wacom_wac->pad_input)
3535 return -ENODEV;
3536
d2d13f18
BT		 3537 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
3538
3539 /* kept for making legacy xf86-input-wacom working with the wheels */
3540 __set_bit(ABS_MISC, input_dev->absbit);
3541
3542 /* kept for making legacy xf86-input-wacom accepting the pad */
5922e613
JG		 3543 if (!(input_dev->absinfo && (input_dev->absinfo[ABS_X].minimum ||
3544 input_dev->absinfo[ABS_X].maximum)))
3545 input_set_abs_params(input_dev, ABS_X, 0, 1, 0, 0);
3546 if (!(input_dev->absinfo && (input_dev->absinfo[ABS_Y].minimum ||
3547 input_dev->absinfo[ABS_Y].maximum)))
3548 input_set_abs_params(input_dev, ABS_Y, 0, 1, 0, 0);
d2d13f18 3549
12969e3b
BT		 3550 /* kept for making udev and libwacom accepting the pad */
3551 __set_bit(BTN_STYLUS, input_dev->keybit);
3552
70ee06c5
AS		 3553 wacom_setup_numbered_buttons(input_dev, features->numbered_buttons);
3554
d2d13f18 3555 switch (features->type) {
70ee06c5
AS		 3556
3557 case CINTIQ_HYBRID:
f7acb55c 3558 case CINTIQ_COMPANION_2:
70ee06c5
AS		 3559 case DTK:
3560 case DTUS:
387142bb 3561 case GRAPHIRE_BT:
387142bb
BT		 3562 break;
3563
3813810c
BT		 3564 case WACOM_MO:
3565 __set_bit(BTN_BACK, input_dev->keybit);
3566 __set_bit(BTN_LEFT, input_dev->keybit);
3567 __set_bit(BTN_FORWARD, input_dev->keybit);
3568 __set_bit(BTN_RIGHT, input_dev->keybit);
3569 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
3570 break;
3571
3572 case WACOM_G4:
3573 __set_bit(BTN_BACK, input_dev->keybit);
3813810c 3574 __set_bit(BTN_FORWARD, input_dev->keybit);
3813810c
BT		 3575 input_set_capability(input_dev, EV_REL, REL_WHEEL);
3576 break;
3577
10059cdc 3578 case WACOM_24HD:
10059cdc
BT		 3579 __set_bit(KEY_PROG1, input_dev->keybit);
3580 __set_bit(KEY_PROG2, input_dev->keybit);
3581 __set_bit(KEY_PROG3, input_dev->keybit);
3582
3583 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
3584 input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0);
3585 break;
3586
500d4160
PC		 3587 case WACOM_27QHD:
3588 __set_bit(KEY_PROG1, input_dev->keybit);
3589 __set_bit(KEY_PROG2, input_dev->keybit);
3590 __set_bit(KEY_PROG3, input_dev->keybit);
3591 input_set_abs_params(input_dev, ABS_X, -2048, 2048, 0, 0);
3592 input_abs_set_res(input_dev, ABS_X, 1024); /* points/g */
3593 input_set_abs_params(input_dev, ABS_Y, -2048, 2048, 0, 0);
3594 input_abs_set_res(input_dev, ABS_Y, 1024);
3595 input_set_abs_params(input_dev, ABS_Z, -2048, 2048, 0, 0);
3596 input_abs_set_res(input_dev, ABS_Z, 1024);
3597 __set_bit(INPUT_PROP_ACCELEROMETER, input_dev->propbit);
3598 break;
3599
10059cdc
BT		 3600 case WACOM_22HD:
3601 __set_bit(KEY_PROG1, input_dev->keybit);
3602 __set_bit(KEY_PROG2, input_dev->keybit);
3603 __set_bit(KEY_PROG3, input_dev->keybit);
3604 /* fall through */
3605
3606 case WACOM_21UX2:
10059cdc 3607 case WACOM_BEE:
10059cdc 3608 case CINTIQ:
10059cdc
BT		 3609 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
3610 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
3611 break;
3612
3613 case WACOM_13HD:
10059cdc
BT		 3614 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
3615 break;
3616
3617 case INTUOS3:
3618 case INTUOS3L:
10059cdc
BT		 3619 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
3620 /* fall through */
3621
3622 case INTUOS3S:
10059cdc
BT		 3623 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
3624 break;
36d3c510 3625
10059cdc
BT		 3626 case INTUOS5:
3627 case INTUOS5L:
3628 case INTUOSPM:
3629 case INTUOSPL:
10059cdc
BT		 3630 case INTUOS5S:
3631 case INTUOSPS:
4922cd26 3632 case INTUOSP2_BT:
10059cdc 3633 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
36d3c510 3634 break;
10059cdc 3635
81af7e61
BT		 3636 case INTUOS4WL:
3637 /*
3638 * For Bluetooth devices, the udev rule does not work correctly
3639 * for pads unless we add a stylus capability, which forces
3640 * ID_INPUT_TABLET to be set.
3641 */
3642 __set_bit(BTN_STYLUS, input_dev->keybit);
3643 /* fall through */
3644
10059cdc
BT		 3645 case INTUOS4:
3646 case INTUOS4L:
10059cdc 3647 case INTUOS4S:
10059cdc
BT		 3648 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
3649 break;
3650
3116871f
BT		 3651 case INTUOSHT:
3652 case BAMBOO_PT:
3b164a00 3653 case BAMBOO_TOUCH:
eda01dab 3654 case INTUOSHT2:
3116871f
BT		 3655 __clear_bit(ABS_MISC, input_dev->absbit);
3656
3657 __set_bit(BTN_LEFT, input_dev->keybit);
3658 __set_bit(BTN_FORWARD, input_dev->keybit);
3659 __set_bit(BTN_BACK, input_dev->keybit);
3660 __set_bit(BTN_RIGHT, input_dev->keybit);
3661
3662 break;
3663
72b236d6
AS		 3664 case REMOTE:
3665 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
3666 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
3667 break;
3668
5922e613
JG		 3669 case HID_GENERIC:
3670 break;
3671
d2d13f18
BT		 3672 default:
3673 /* no pad supported */
b3c8e93f 3674 return -ENODEV;
3bea733a 3675 }
1963518b 3676 return 0;
3bea733a
PC		 3677}
3678
e87a344d 3679static const struct wacom_features wacom_features_0x00 =
80befa93
BT		 3680 { "Wacom Penpartner", 5040, 3780, 255, 0,
3681 PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
e87a344d 3682static const struct wacom_features wacom_features_0x10 =
80befa93
BT		 3683 { "Wacom Graphire", 10206, 7422, 511, 63,
3684 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
387142bb
BT		 3685static const struct wacom_features wacom_features_0x81 =
3686 { "Wacom Graphire BT", 16704, 12064, 511, 32,
70ee06c5 3687 GRAPHIRE_BT, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES, 2 };
e87a344d 3688static const struct wacom_features wacom_features_0x11 =
80befa93
BT		 3689 { "Wacom Graphire2 4x5", 10206, 7422, 511, 63,
3690 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 3691static const struct wacom_features wacom_features_0x12 =
80befa93
BT		 3692 { "Wacom Graphire2 5x7", 13918, 10206, 511, 63,
3693 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 3694static const struct wacom_features wacom_features_0x13 =
80befa93
BT		 3695 { "Wacom Graphire3", 10208, 7424, 511, 63,
3696 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 3697static const struct wacom_features wacom_features_0x14 =
80befa93
BT		 3698 { "Wacom Graphire3 6x8", 16704, 12064, 511, 63,
3699 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 3700static const struct wacom_features wacom_features_0x15 =
80befa93
BT		 3701 { "Wacom Graphire4 4x5", 10208, 7424, 511, 63,
3702 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 3703static const struct wacom_features wacom_features_0x16 =
80befa93
BT		 3704 { "Wacom Graphire4 6x8", 16704, 12064, 511, 63,
3705 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 3706static const struct wacom_features wacom_features_0x17 =
80befa93
BT		 3707 { "Wacom BambooFun 4x5", 14760, 9225, 511, 63,
3708 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3709static const struct wacom_features wacom_features_0x18 =
80befa93
BT		 3710 { "Wacom BambooFun 6x8", 21648, 13530, 511, 63,
3711 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3712static const struct wacom_features wacom_features_0x19 =
80befa93
BT		 3713 { "Wacom Bamboo1 Medium", 16704, 12064, 511, 63,
3714 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 3715static const struct wacom_features wacom_features_0x60 =
80befa93
BT		 3716 { "Wacom Volito", 5104, 3712, 511, 63,
3717 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 3718static const struct wacom_features wacom_features_0x61 =
80befa93
BT		 3719 { "Wacom PenStation2", 3250, 2320, 255, 63,
3720 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 3721static const struct wacom_features wacom_features_0x62 =
80befa93
BT		 3722 { "Wacom Volito2 4x5", 5104, 3712, 511, 63,
3723 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 3724static const struct wacom_features wacom_features_0x63 =
80befa93
BT		 3725 { "Wacom Volito2 2x3", 3248, 2320, 511, 63,
3726 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 3727static const struct wacom_features wacom_features_0x64 =
80befa93
BT		 3728 { "Wacom PenPartner2", 3250, 2320, 511, 63,
3729 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 3730static const struct wacom_features wacom_features_0x65 =
80befa93
BT		 3731 { "Wacom Bamboo", 14760, 9225, 511, 63,
3732 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3733static const struct wacom_features wacom_features_0x69 =
80befa93
BT		 3734 { "Wacom Bamboo1", 5104, 3712, 511, 63,
3735 GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
11d0cf88 3736static const struct wacom_features wacom_features_0x6A =
80befa93
BT		 3737 { "Wacom Bamboo1 4x6", 14760, 9225, 1023, 63,
3738 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
11d0cf88 3739static const struct wacom_features wacom_features_0x6B =
80befa93
BT		 3740 { "Wacom Bamboo1 5x8", 21648, 13530, 1023, 63,
3741 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3742static const struct wacom_features wacom_features_0x20 =
80befa93
BT		 3743 { "Wacom Intuos 4x5", 12700, 10600, 1023, 31,
3744 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3745static const struct wacom_features wacom_features_0x21 =
80befa93
BT		 3746 { "Wacom Intuos 6x8", 20320, 16240, 1023, 31,
3747 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3748static const struct wacom_features wacom_features_0x22 =
80befa93
BT		 3749 { "Wacom Intuos 9x12", 30480, 24060, 1023, 31,
3750 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3751static const struct wacom_features wacom_features_0x23 =
80befa93
BT		 3752 { "Wacom Intuos 12x12", 30480, 31680, 1023, 31,
3753 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3754static const struct wacom_features wacom_features_0x24 =
80befa93
BT		 3755 { "Wacom Intuos 12x18", 45720, 31680, 1023, 31,
3756 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3757static const struct wacom_features wacom_features_0x30 =
80befa93
BT		 3758 { "Wacom PL400", 5408, 4056, 255, 0,
3759 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 3760static const struct wacom_features wacom_features_0x31 =
80befa93
BT		 3761 { "Wacom PL500", 6144, 4608, 255, 0,
3762 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 3763static const struct wacom_features wacom_features_0x32 =
80befa93
BT		 3764 { "Wacom PL600", 6126, 4604, 255, 0,
3765 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 3766static const struct wacom_features wacom_features_0x33 =
80befa93
BT		 3767 { "Wacom PL600SX", 6260, 5016, 255, 0,
3768 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 3769static const struct wacom_features wacom_features_0x34 =
80befa93
BT		 3770 { "Wacom PL550", 6144, 4608, 511, 0,
3771 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 3772static const struct wacom_features wacom_features_0x35 =
80befa93
BT		 3773 { "Wacom PL800", 7220, 5780, 511, 0,
3774 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 3775static const struct wacom_features wacom_features_0x37 =
80befa93
BT		 3776 { "Wacom PL700", 6758, 5406, 511, 0,
3777 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 3778static const struct wacom_features wacom_features_0x38 =
80befa93
BT		 3779 { "Wacom PL510", 6282, 4762, 511, 0,
3780 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 3781static const struct wacom_features wacom_features_0x39 =
80befa93
BT		 3782 { "Wacom DTU710", 34080, 27660, 511, 0,
3783 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 3784static const struct wacom_features wacom_features_0xC4 =
80befa93
BT		 3785 { "Wacom DTF521", 6282, 4762, 511, 0,
3786 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 3787static const struct wacom_features wacom_features_0xC0 =
80befa93
BT		 3788 { "Wacom DTF720", 6858, 5506, 511, 0,
3789 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 3790static const struct wacom_features wacom_features_0xC2 =
80befa93
BT		 3791 { "Wacom DTF720a", 6858, 5506, 511, 0,
3792 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 3793static const struct wacom_features wacom_features_0x03 =
80befa93
BT		 3794 { "Wacom Cintiq Partner", 20480, 15360, 511, 0,
3795 PTU, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 3796static const struct wacom_features wacom_features_0x41 =
80befa93
BT		 3797 { "Wacom Intuos2 4x5", 12700, 10600, 1023, 31,
3798 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3799static const struct wacom_features wacom_features_0x42 =
80befa93
BT		 3800 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
3801 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3802static const struct wacom_features wacom_features_0x43 =
80befa93
BT		 3803 { "Wacom Intuos2 9x12", 30480, 24060, 1023, 31,
3804 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3805static const struct wacom_features wacom_features_0x44 =
80befa93
BT		 3806 { "Wacom Intuos2 12x12", 30480, 31680, 1023, 31,
3807 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3808static const struct wacom_features wacom_features_0x45 =
80befa93
BT		 3809 { "Wacom Intuos2 12x18", 45720, 31680, 1023, 31,
3810 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3811static const struct wacom_features wacom_features_0xB0 =
80befa93 3812 { "Wacom Intuos3 4x5", 25400, 20320, 1023, 63,
70ee06c5 3813 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
e87a344d 3814static const struct wacom_features wacom_features_0xB1 =
80befa93 3815 { "Wacom Intuos3 6x8", 40640, 30480, 1023, 63,
70ee06c5 3816 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 3817static const struct wacom_features wacom_features_0xB2 =
80befa93 3818 { "Wacom Intuos3 9x12", 60960, 45720, 1023, 63,
70ee06c5 3819 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 3820static const struct wacom_features wacom_features_0xB3 =
80befa93 3821 { "Wacom Intuos3 12x12", 60960, 60960, 1023, 63,
70ee06c5 3822 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 3823static const struct wacom_features wacom_features_0xB4 =
80befa93 3824 { "Wacom Intuos3 12x19", 97536, 60960, 1023, 63,
70ee06c5 3825 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 3826static const struct wacom_features wacom_features_0xB5 =
80befa93 3827 { "Wacom Intuos3 6x11", 54204, 31750, 1023, 63,
70ee06c5 3828 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 3829static const struct wacom_features wacom_features_0xB7 =
80befa93 3830 { "Wacom Intuos3 4x6", 31496, 19685, 1023, 63,
70ee06c5 3831 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
e87a344d 3832static const struct wacom_features wacom_features_0xB8 =
80befa93 3833 { "Wacom Intuos4 4x6", 31496, 19685, 2047, 63,
70ee06c5 3834 INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
e87a344d 3835static const struct wacom_features wacom_features_0xB9 =
80befa93 3836 { "Wacom Intuos4 6x9", 44704, 27940, 2047, 63,
70ee06c5 3837 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
e87a344d 3838static const struct wacom_features wacom_features_0xBA =
80befa93 3839 { "Wacom Intuos4 8x13", 65024, 40640, 2047, 63,
70ee06c5 3840 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
e87a344d 3841static const struct wacom_features wacom_features_0xBB =
80befa93 3842 { "Wacom Intuos4 12x19", 97536, 60960, 2047, 63,
70ee06c5 3843 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
3a4b4aaa 3844static const struct wacom_features wacom_features_0xBC =
80befa93 3845 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
70ee06c5 3846 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
81af7e61
BT		 3847static const struct wacom_features wacom_features_0xBD =
3848 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
70ee06c5 3849 INTUOS4WL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
9fee6195 3850static const struct wacom_features wacom_features_0x26 =
80befa93 3851 { "Wacom Intuos5 touch S", 31496, 19685, 2047, 63,
70ee06c5 3852 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16 };
9fee6195 3853static const struct wacom_features wacom_features_0x27 =
80befa93 3854 { "Wacom Intuos5 touch M", 44704, 27940, 2047, 63,
70ee06c5 3855 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
9fee6195 3856static const struct wacom_features wacom_features_0x28 =
80befa93 3857 { "Wacom Intuos5 touch L", 65024, 40640, 2047, 63,
70ee06c5 3858 INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
9fee6195 3859static const struct wacom_features wacom_features_0x29 =
80befa93 3860 { "Wacom Intuos5 S", 31496, 19685, 2047, 63,
70ee06c5 3861 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
9fee6195 3862static const struct wacom_features wacom_features_0x2A =
80befa93 3863 { "Wacom Intuos5 M", 44704, 27940, 2047, 63,
70ee06c5 3864 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
9a35c411 3865static const struct wacom_features wacom_features_0x314 =
80befa93 3866 { "Wacom Intuos Pro S", 31496, 19685, 2047, 63,
70ee06c5 3867 INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16,
29b47391 3868 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
9a35c411 3869static const struct wacom_features wacom_features_0x315 =
80befa93 3870 { "Wacom Intuos Pro M", 44704, 27940, 2047, 63,
70ee06c5 3871 INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
29b47391 3872 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
9a35c411 3873static const struct wacom_features wacom_features_0x317 =
80befa93 3874 { "Wacom Intuos Pro L", 65024, 40640, 2047, 63,
70ee06c5 3875 INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
29b47391 3876 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
803296b6 3877static const struct wacom_features wacom_features_0xF4 =
e779ef23 3878 { "Wacom Cintiq 24HD", 104480, 65600, 2047, 63,
70ee06c5 3879 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
e779ef23 3880 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 3881 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
6f4d0382 3882static const struct wacom_features wacom_features_0xF8 =
e779ef23 3883 { "Wacom Cintiq 24HD touch", 104480, 65600, 2047, 63, /* Pen */
70ee06c5 3884 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
fa770340 3885 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 3886 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3bd1f7e2 3887 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 };
b1e4279e
JG		 3888static const struct wacom_features wacom_features_0xF6 =
3889 { "Wacom Cintiq 24HD touch", .type = WACOM_24HDT, /* Touch */
29b47391
BT		 3890 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10,
3891 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
500d4160 3892static const struct wacom_features wacom_features_0x32A =
e779ef23 3893 { "Wacom Cintiq 27QHD", 120140, 67920, 2047, 63,
70ee06c5 3894 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
e779ef23 3895 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
a7e6645e 3896 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
500d4160 3897static const struct wacom_features wacom_features_0x32B =
e779ef23 3898 { "Wacom Cintiq 27QHD touch", 120140, 67920, 2047, 63,
70ee06c5 3899 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
500d4160 3900 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 3901 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
500d4160
PC		 3902 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32C };
3903static const struct wacom_features wacom_features_0x32C =
3904 { "Wacom Cintiq 27QHD touch", .type = WACOM_27QHDT,
3905 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32B, .touch_max = 10 };
e87a344d 3906static const struct wacom_features wacom_features_0x3F =
80befa93 3907 { "Wacom Cintiq 21UX", 87200, 65600, 1023, 63,
70ee06c5 3908 CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 3909static const struct wacom_features wacom_features_0xC5 =
80befa93 3910 { "Wacom Cintiq 20WSX", 86680, 54180, 1023, 63,
70ee06c5 3911 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
e87a344d 3912static const struct wacom_features wacom_features_0xC6 =
80befa93 3913 { "Wacom Cintiq 12WX", 53020, 33440, 1023, 63,
70ee06c5 3914 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
56218563 3915static const struct wacom_features wacom_features_0x304 =
e779ef23 3916 { "Wacom Cintiq 13HD", 59552, 33848, 1023, 63,
70ee06c5 3917 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
e779ef23 3918 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 3919 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
b4bf2120 3920static const struct wacom_features wacom_features_0x333 =
e779ef23 3921 { "Wacom Cintiq 13HD touch", 59552, 33848, 2047, 63,
70ee06c5 3922 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
b4bf2120 3923 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 3924 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
b4bf2120
PC		 3925 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x335 };
3926static const struct wacom_features wacom_features_0x335 =
3927 { "Wacom Cintiq 13HD touch", .type = WACOM_24HDT, /* Touch */
3928 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x333, .touch_max = 10,
3929 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
e87a344d 3930static const struct wacom_features wacom_features_0xC7 =
80befa93
BT		 3931 { "Wacom DTU1931", 37832, 30305, 511, 0,
3932 PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
c8f2edc5 3933static const struct wacom_features wacom_features_0xCE =
80befa93
BT		 3934 { "Wacom DTU2231", 47864, 27011, 511, 0,
3935 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
29b47391 3936 .check_for_hid_type = true, .hid_type = HID_TYPE_USBMOUSE };
c8f2edc5 3937static const struct wacom_features wacom_features_0xF0 =
80befa93
BT		 3938 { "Wacom DTU1631", 34623, 19553, 511, 0,
3939 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
497ab1f2 3940static const struct wacom_features wacom_features_0xFB =
e779ef23 3941 { "Wacom DTU1031", 22096, 13960, 511, 0,
70ee06c5 3942 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
e779ef23 3943 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
fa770340 3944 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
fff00bf8 3945static const struct wacom_features wacom_features_0x32F =
e779ef23 3946 { "Wacom DTU1031X", 22672, 12928, 511, 0,
70ee06c5 3947 DTUSX, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 0,
e779ef23 3948 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
fff00bf8 3949 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
007760cf 3950static const struct wacom_features wacom_features_0x336 =
e779ef23 3951 { "Wacom DTU1141", 23672, 13403, 1023, 0,
ff38e829 3952 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
e779ef23 3953 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
ff38e829 3954 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
56218563 3955static const struct wacom_features wacom_features_0x57 =
e779ef23 3956 { "Wacom DTK2241", 95840, 54260, 2047, 63,
70ee06c5 3957 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
e779ef23 3958 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 3959 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
a112e9fd 3960static const struct wacom_features wacom_features_0x59 = /* Pen */
e779ef23 3961 { "Wacom DTH2242", 95840, 54260, 2047, 63,
70ee06c5 3962 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
fa770340 3963 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 3964 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
a112e9fd
PC		 3965 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D };
3966static const struct wacom_features wacom_features_0x5D = /* Touch */
3967 { "Wacom DTH2242", .type = WACOM_24HDT,
29b47391
BT		 3968 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10,
3969 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3a4b4aaa 3970static const struct wacom_features wacom_features_0xCC =
e779ef23 3971 { "Wacom Cintiq 21UX2", 87200, 65600, 2047, 63,
70ee06c5 3972 WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
e779ef23 3973 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 3974 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
d838c644 3975static const struct wacom_features wacom_features_0xFA =
e779ef23 3976 { "Wacom Cintiq 22HD", 95840, 54260, 2047, 63,
70ee06c5 3977 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
e779ef23 3978 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 3979 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
56218563 3980static const struct wacom_features wacom_features_0x5B =
e779ef23 3981 { "Wacom Cintiq 22HDT", 95840, 54260, 2047, 63,
70ee06c5 3982 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
fa770340 3983 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 3984 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3bd1f7e2 3985 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e };
56218563
PC		 3986static const struct wacom_features wacom_features_0x5E =
3987 { "Wacom Cintiq 22HDT", .type = WACOM_24HDT,
29b47391
BT		 3988 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5b, .touch_max = 10,
3989 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
e87a344d 3990static const struct wacom_features wacom_features_0x90 =
80befa93
BT		 3991 { "Wacom ISDv4 90", 26202, 16325, 255, 0,
3992 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3993static const struct wacom_features wacom_features_0x93 =
80befa93
BT		 3994 { "Wacom ISDv4 93", 26202, 16325, 255, 0,
3995 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
11d0cf88 3996static const struct wacom_features wacom_features_0x97 =
80befa93
BT		 3997 { "Wacom ISDv4 97", 26202, 16325, 511, 0,
3998 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3999static const struct wacom_features wacom_features_0x9A =
80befa93
BT		 4000 { "Wacom ISDv4 9A", 26202, 16325, 255, 0,
4001 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4002static const struct wacom_features wacom_features_0x9F =
80befa93
BT		 4003 { "Wacom ISDv4 9F", 26202, 16325, 255, 0,
4004 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4005static const struct wacom_features wacom_features_0xE2 =
80befa93
BT		 4006 { "Wacom ISDv4 E2", 26202, 16325, 255, 0,
4007 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
e87a344d 4008static const struct wacom_features wacom_features_0xE3 =
80befa93
BT		 4009 { "Wacom ISDv4 E3", 26202, 16325, 255, 0,
4010 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
1963518b 4011static const struct wacom_features wacom_features_0xE5 =
80befa93
BT		 4012 { "Wacom ISDv4 E5", 26202, 16325, 255, 0,
4013 MTSCREEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
26fcd2a7 4014static const struct wacom_features wacom_features_0xE6 =
80befa93
BT		 4015 { "Wacom ISDv4 E6", 27760, 15694, 255, 0,
4016 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
0d0e3064 4017static const struct wacom_features wacom_features_0xEC =
80befa93
BT		 4018 { "Wacom ISDv4 EC", 25710, 14500, 255, 0,
4019 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
ac173837 4020static const struct wacom_features wacom_features_0xED =
80befa93
BT		 4021 { "Wacom ISDv4 ED", 26202, 16325, 255, 0,
4022 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
ac173837 4023static const struct wacom_features wacom_features_0xEF =
80befa93
BT		 4024 { "Wacom ISDv4 EF", 26202, 16325, 255, 0,
4025 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
6afdc289 4026static const struct wacom_features wacom_features_0x100 =
80befa93
BT		 4027 { "Wacom ISDv4 100", 26202, 16325, 255, 0,
4028 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
6afdc289 4029static const struct wacom_features wacom_features_0x101 =
80befa93
BT		 4030 { "Wacom ISDv4 101", 26202, 16325, 255, 0,
4031 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
58694837 4032static const struct wacom_features wacom_features_0x10D =
80befa93
BT		 4033 { "Wacom ISDv4 10D", 26202, 16325, 255, 0,
4034 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2d3163f1 4035static const struct wacom_features wacom_features_0x10E =
80befa93
BT		 4036 { "Wacom ISDv4 10E", 27760, 15694, 255, 0,
4037 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
9b4f60e5 4038static const struct wacom_features wacom_features_0x10F =
80befa93
BT		 4039 { "Wacom ISDv4 10F", 27760, 15694, 255, 0,
4040 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
61616ed0 4041static const struct wacom_features wacom_features_0x116 =
80befa93
BT		 4042 { "Wacom ISDv4 116", 26202, 16325, 255, 0,
4043 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
aeaf50d4
JG		 4044static const struct wacom_features wacom_features_0x12C =
4045 { "Wacom ISDv4 12C", 27848, 15752, 2047, 0,
4046 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
edbe265d 4047static const struct wacom_features wacom_features_0x4001 =
80befa93
BT		 4048 { "Wacom ISDv4 4001", 26202, 16325, 255, 0,
4049 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
d51ddb2b 4050static const struct wacom_features wacom_features_0x4004 =
80befa93
BT		 4051 { "Wacom ISDv4 4004", 11060, 6220, 255, 0,
4052 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
d51ddb2b 4053static const struct wacom_features wacom_features_0x5000 =
80befa93
BT		 4054 { "Wacom ISDv4 5000", 27848, 15752, 1023, 0,
4055 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
d51ddb2b 4056static const struct wacom_features wacom_features_0x5002 =
80befa93
BT		 4057 { "Wacom ISDv4 5002", 29576, 16724, 1023, 0,
4058 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4059static const struct wacom_features wacom_features_0x47 =
80befa93
BT		 4060 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
4061 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
d3825d51 4062static const struct wacom_features wacom_features_0x84 =
3b164a00 4063 { "Wacom Wireless Receiver", .type = WIRELESS, .touch_max = 16 };
7b824bbd 4064static const struct wacom_features wacom_features_0xD0 =
80befa93 4065 { "Wacom Bamboo 2FG", 14720, 9200, 1023, 31,
3b164a00 4066 BAMBOO_TOUCH, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4067static const struct wacom_features wacom_features_0xD1 =
80befa93
BT		 4068 { "Wacom Bamboo 2FG 4x5", 14720, 9200, 1023, 31,
4069 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4070static const struct wacom_features wacom_features_0xD2 =
80befa93
BT		 4071 { "Wacom Bamboo Craft", 14720, 9200, 1023, 31,
4072 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4073static const struct wacom_features wacom_features_0xD3 =
80befa93
BT		 4074 { "Wacom Bamboo 2FG 6x8", 21648, 13700, 1023, 31,
4075 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
57a7872f 4076static const struct wacom_features wacom_features_0xD4 =
80befa93 4077 { "Wacom Bamboo Pen", 14720, 9200, 1023, 31,
3b164a00 4078 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
18adad1c 4079static const struct wacom_features wacom_features_0xD5 =
80befa93 4080 { "Wacom Bamboo Pen 6x8", 21648, 13700, 1023, 31,
3b164a00 4081 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
7b824bbd 4082static const struct wacom_features wacom_features_0xD6 =
80befa93
BT		 4083 { "Wacom BambooPT 2FG 4x5", 14720, 9200, 1023, 31,
4084 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4085static const struct wacom_features wacom_features_0xD7 =
80befa93
BT		 4086 { "Wacom BambooPT 2FG Small", 14720, 9200, 1023, 31,
4087 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4088static const struct wacom_features wacom_features_0xD8 =
80befa93
BT		 4089 { "Wacom Bamboo Comic 2FG", 21648, 13700, 1023, 31,
4090 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4091static const struct wacom_features wacom_features_0xDA =
80befa93
BT		 4092 { "Wacom Bamboo 2FG 4x5 SE", 14720, 9200, 1023, 31,
4093 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
f41a64ee 4094static const struct wacom_features wacom_features_0xDB =
80befa93
BT		 4095 { "Wacom Bamboo 2FG 6x8 SE", 21648, 13700, 1023, 31,
4096 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
73149ab8 4097static const struct wacom_features wacom_features_0xDD =
80befa93
BT		 4098 { "Wacom Bamboo Connect", 14720, 9200, 1023, 31,
4099 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
73149ab8 4100static const struct wacom_features wacom_features_0xDE =
80befa93
BT		 4101 { "Wacom Bamboo 16FG 4x5", 14720, 9200, 1023, 31,
4102 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
73149ab8 4103static const struct wacom_features wacom_features_0xDF =
80befa93
BT		 4104 { "Wacom Bamboo 16FG 6x8", 21648, 13700, 1023, 31,
4105 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
f41a64ee 4106static const struct wacom_features wacom_features_0x300 =
80befa93 4107 { "Wacom Bamboo One S", 14720, 9225, 1023, 31,
3b164a00 4108 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
f41a64ee 4109static const struct wacom_features wacom_features_0x301 =
80befa93
BT		 4110 { "Wacom Bamboo One M", 21648, 13530, 1023, 31,
4111 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
b5fd2a3e 4112static const struct wacom_features wacom_features_0x302 =
80befa93
BT		 4113 { "Wacom Intuos PT S", 15200, 9500, 1023, 31,
4114 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
29b47391 4115 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
b5fd2a3e 4116static const struct wacom_features wacom_features_0x303 =
80befa93
BT		 4117 { "Wacom Intuos PT M", 21600, 13500, 1023, 31,
4118 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
29b47391 4119 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
b5fd2a3e 4120static const struct wacom_features wacom_features_0x30E =
80befa93
BT		 4121 { "Wacom Intuos S", 15200, 9500, 1023, 31,
4122 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
29b47391 4123 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
7b4b3068 4124static const struct wacom_features wacom_features_0x6004 =
80befa93
BT		 4125 { "ISD-V4", 12800, 8000, 255, 0,
4126 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
a3e6f654 4127static const struct wacom_features wacom_features_0x307 =
e779ef23 4128 { "Wacom ISDv5 307", 59552, 33848, 2047, 63,
70ee06c5 4129 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
fa770340 4130 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4131 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
36d3c510 4132 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 };
a3e6f654 4133static const struct wacom_features wacom_features_0x309 =
36d3c510 4134 { "Wacom ISDv5 309", .type = WACOM_24HDT, /* Touch */
29b47391
BT		 4135 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10,
4136 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
89f2ab55 4137static const struct wacom_features wacom_features_0x30A =
e779ef23 4138 { "Wacom ISDv5 30A", 59552, 33848, 2047, 63,
70ee06c5 4139 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
fa770340 4140 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4141 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
89f2ab55
BT		 4142 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30C };
4143static const struct wacom_features wacom_features_0x30C =
4144 { "Wacom ISDv5 30C", .type = WACOM_24HDT, /* Touch */
4145 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30A, .touch_max = 10,
4146 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
8c97a765
BT		 4147static const struct wacom_features wacom_features_0x318 =
4148 { "Wacom USB Bamboo PAD", 4095, 4095, /* Touch */
4149 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
4150static const struct wacom_features wacom_features_0x319 =
4151 { "Wacom Wireless Bamboo PAD", 4095, 4095, /* Touch */
4152 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
f7acb55c
JG		 4153static const struct wacom_features wacom_features_0x325 =
4154 { "Wacom ISDv5 325", 59552, 33848, 2047, 63,
4155 CINTIQ_COMPANION_2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 11,
4156 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4157 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
f7acb55c
JG		 4158 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x326 };
4159static const struct wacom_features wacom_features_0x326 = /* Touch */
4160 { "Wacom ISDv5 326", .type = HID_GENERIC, .oVid = USB_VENDOR_ID_WACOM,
4161 .oPid = 0x325 };
fefb391f
PC		 4162static const struct wacom_features wacom_features_0x323 =
4163 { "Wacom Intuos P M", 21600, 13500, 1023, 31,
4164 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4165 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
72b236d6 4166static const struct wacom_features wacom_features_0x331 =
3b164a00
PC		 4167 { "Wacom Express Key Remote", .type = REMOTE,
4168 .numbered_buttons = 18, .check_for_hid_type = true,
72b236d6 4169 .hid_type = HID_TYPE_USBNONE };
eda01dab
PC		 4170static const struct wacom_features wacom_features_0x33B =
4171 { "Wacom Intuos S 2", 15200, 9500, 2047, 63,
4172 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4173 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4174static const struct wacom_features wacom_features_0x33C =
4175 { "Wacom Intuos PT S 2", 15200, 9500, 2047, 63,
4176 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4177 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4178static const struct wacom_features wacom_features_0x33D =
4179 { "Wacom Intuos P M 2", 21600, 13500, 2047, 63,
4180 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4181 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4182static const struct wacom_features wacom_features_0x33E =
4183 { "Wacom Intuos PT M 2", 21600, 13500, 2047, 63,
4184 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4185 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
e1123fe9 4186static const struct wacom_features wacom_features_0x343 =
e779ef23 4187 { "Wacom DTK1651", 34816, 19759, 1023, 0,
e1123fe9 4188 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
e779ef23 4189 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
e1123fe9 4190 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
4922cd26
JG		 4191static const struct wacom_features wacom_features_0x360 =
4192 { "Wacom Intuos Pro M", 44800, 29600, 8191, 63,
4193 INTUOSP2_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 9, .touch_max = 10 };
4194static const struct wacom_features wacom_features_0x361 =
4195 { "Wacom Intuos Pro L", 62200, 43200, 8191, 63,
4196 INTUOSP2_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 9, .touch_max = 10 };
b036f6fb 4197
7704ac93 4198static const struct wacom_features wacom_features_HID_ANY_ID =
41372d5d 4199 { "Wacom HID", .type = HID_GENERIC, .oVid = HID_ANY_ID, .oPid = HID_ANY_ID };
7704ac93 4200
29b47391
BT		 4201#define USB_DEVICE_WACOM(prod) \
4202 HID_DEVICE(BUS_USB, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4203 .driver_data = (kernel_ulong_t)&wacom_features_##prod
b036f6fb 4204
387142bb
BT		 4205#define BT_DEVICE_WACOM(prod) \
4206 HID_DEVICE(BUS_BLUETOOTH, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4207 .driver_data = (kernel_ulong_t)&wacom_features_##prod
1483f551 4208
eef23a84
MW		 4209#define I2C_DEVICE_WACOM(prod) \
4210 HID_DEVICE(BUS_I2C, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4211 .driver_data = (kernel_ulong_t)&wacom_features_##prod
4212
7b4b3068 4213#define USB_DEVICE_LENOVO(prod) \
29b47391
BT		 4214 HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \
4215 .driver_data = (kernel_ulong_t)&wacom_features_##prod
7b4b3068 4216
29b47391 4217const struct hid_device_id wacom_ids[] = {
b036f6fb 4218 { USB_DEVICE_WACOM(0x00) },
a3e6f654 4219 { USB_DEVICE_WACOM(0x03) },
b036f6fb
BB		 4220 { USB_DEVICE_WACOM(0x10) },
4221 { USB_DEVICE_WACOM(0x11) },
4222 { USB_DEVICE_WACOM(0x12) },
4223 { USB_DEVICE_WACOM(0x13) },
4224 { USB_DEVICE_WACOM(0x14) },
4225 { USB_DEVICE_WACOM(0x15) },
4226 { USB_DEVICE_WACOM(0x16) },
4227 { USB_DEVICE_WACOM(0x17) },
4228 { USB_DEVICE_WACOM(0x18) },
4229 { USB_DEVICE_WACOM(0x19) },
b036f6fb
BB		 4230 { USB_DEVICE_WACOM(0x20) },
4231 { USB_DEVICE_WACOM(0x21) },
4232 { USB_DEVICE_WACOM(0x22) },
4233 { USB_DEVICE_WACOM(0x23) },
4234 { USB_DEVICE_WACOM(0x24) },
a3e6f654
BT		 4235 { USB_DEVICE_WACOM(0x26) },
4236 { USB_DEVICE_WACOM(0x27) },
4237 { USB_DEVICE_WACOM(0x28) },
4238 { USB_DEVICE_WACOM(0x29) },
4239 { USB_DEVICE_WACOM(0x2A) },
b036f6fb
BB		 4240 { USB_DEVICE_WACOM(0x30) },
4241 { USB_DEVICE_WACOM(0x31) },
4242 { USB_DEVICE_WACOM(0x32) },
4243 { USB_DEVICE_WACOM(0x33) },
4244 { USB_DEVICE_WACOM(0x34) },
4245 { USB_DEVICE_WACOM(0x35) },
4246 { USB_DEVICE_WACOM(0x37) },
4247 { USB_DEVICE_WACOM(0x38) },
4248 { USB_DEVICE_WACOM(0x39) },
a3e6f654 4249 { USB_DEVICE_WACOM(0x3F) },
b036f6fb
BB		 4250 { USB_DEVICE_WACOM(0x41) },
4251 { USB_DEVICE_WACOM(0x42) },
4252 { USB_DEVICE_WACOM(0x43) },
4253 { USB_DEVICE_WACOM(0x44) },
4254 { USB_DEVICE_WACOM(0x45) },
a3e6f654 4255 { USB_DEVICE_WACOM(0x47) },
56218563 4256 { USB_DEVICE_WACOM(0x57) },
a112e9fd 4257 { USB_DEVICE_WACOM(0x59) },
56218563 4258 { USB_DEVICE_WACOM(0x5B) },
a3e6f654 4259 { USB_DEVICE_WACOM(0x5D) },
29b47391 4260 { USB_DEVICE_WACOM(0x5E) },
a3e6f654
BT		 4261 { USB_DEVICE_WACOM(0x60) },
4262 { USB_DEVICE_WACOM(0x61) },
4263 { USB_DEVICE_WACOM(0x62) },
4264 { USB_DEVICE_WACOM(0x63) },
4265 { USB_DEVICE_WACOM(0x64) },
4266 { USB_DEVICE_WACOM(0x65) },
4267 { USB_DEVICE_WACOM(0x69) },
4268 { USB_DEVICE_WACOM(0x6A) },
4269 { USB_DEVICE_WACOM(0x6B) },
387142bb 4270 { BT_DEVICE_WACOM(0x81) },
a3e6f654
BT		 4271 { USB_DEVICE_WACOM(0x84) },
4272 { USB_DEVICE_WACOM(0x90) },
4273 { USB_DEVICE_WACOM(0x93) },
4274 { USB_DEVICE_WACOM(0x97) },
4275 { USB_DEVICE_WACOM(0x9A) },
4276 { USB_DEVICE_WACOM(0x9F) },
b036f6fb
BB		 4277 { USB_DEVICE_WACOM(0xB0) },
4278 { USB_DEVICE_WACOM(0xB1) },
4279 { USB_DEVICE_WACOM(0xB2) },
4280 { USB_DEVICE_WACOM(0xB3) },
4281 { USB_DEVICE_WACOM(0xB4) },
4282 { USB_DEVICE_WACOM(0xB5) },
4283 { USB_DEVICE_WACOM(0xB7) },
4284 { USB_DEVICE_WACOM(0xB8) },
4285 { USB_DEVICE_WACOM(0xB9) },
4286 { USB_DEVICE_WACOM(0xBA) },
4287 { USB_DEVICE_WACOM(0xBB) },
3a4b4aaa 4288 { USB_DEVICE_WACOM(0xBC) },
81af7e61 4289 { BT_DEVICE_WACOM(0xBD) },
a3e6f654
BT		 4290 { USB_DEVICE_WACOM(0xC0) },
4291 { USB_DEVICE_WACOM(0xC2) },
4292 { USB_DEVICE_WACOM(0xC4) },
b036f6fb
BB		 4293 { USB_DEVICE_WACOM(0xC5) },
4294 { USB_DEVICE_WACOM(0xC6) },
4295 { USB_DEVICE_WACOM(0xC7) },
a3e6f654 4296 { USB_DEVICE_WACOM(0xCC) },
29b47391 4297 { USB_DEVICE_WACOM(0xCE) },
cb734c03 4298 { USB_DEVICE_WACOM(0xD0) },
2aaacb15
CB		 4299 { USB_DEVICE_WACOM(0xD1) },
4300 { USB_DEVICE_WACOM(0xD2) },
4301 { USB_DEVICE_WACOM(0xD3) },
57a7872f 4302 { USB_DEVICE_WACOM(0xD4) },
18adad1c 4303 { USB_DEVICE_WACOM(0xD5) },
d38acb49
PC		 4304 { USB_DEVICE_WACOM(0xD6) },
4305 { USB_DEVICE_WACOM(0xD7) },
a318e6b1
DF		 4306 { USB_DEVICE_WACOM(0xD8) },
4307 { USB_DEVICE_WACOM(0xDA) },
47d09235 4308 { USB_DEVICE_WACOM(0xDB) },
73149ab8
CB		 4309 { USB_DEVICE_WACOM(0xDD) },
4310 { USB_DEVICE_WACOM(0xDE) },
4311 { USB_DEVICE_WACOM(0xDF) },
b036f6fb
BB		 4312 { USB_DEVICE_WACOM(0xE2) },
4313 { USB_DEVICE_WACOM(0xE3) },
1963518b 4314 { USB_DEVICE_WACOM(0xE5) },
26fcd2a7 4315 { USB_DEVICE_WACOM(0xE6) },
0d0e3064 4316 { USB_DEVICE_WACOM(0xEC) },
ac173837
PC		 4317 { USB_DEVICE_WACOM(0xED) },
4318 { USB_DEVICE_WACOM(0xEF) },
a3e6f654
BT		 4319 { USB_DEVICE_WACOM(0xF0) },
4320 { USB_DEVICE_WACOM(0xF4) },
4321 { USB_DEVICE_WACOM(0xF6) },
4322 { USB_DEVICE_WACOM(0xF8) },
4323 { USB_DEVICE_WACOM(0xFA) },
4324 { USB_DEVICE_WACOM(0xFB) },
6afdc289
PC		 4325 { USB_DEVICE_WACOM(0x100) },
4326 { USB_DEVICE_WACOM(0x101) },
58694837 4327 { USB_DEVICE_WACOM(0x10D) },
2d3163f1 4328 { USB_DEVICE_WACOM(0x10E) },
9b4f60e5 4329 { USB_DEVICE_WACOM(0x10F) },
61616ed0 4330 { USB_DEVICE_WACOM(0x116) },
aeaf50d4 4331 { USB_DEVICE_WACOM(0x12C) },
f41a64ee
PC		 4332 { USB_DEVICE_WACOM(0x300) },
4333 { USB_DEVICE_WACOM(0x301) },
29b47391
BT		 4334 { USB_DEVICE_WACOM(0x302) },
4335 { USB_DEVICE_WACOM(0x303) },
56218563 4336 { USB_DEVICE_WACOM(0x304) },
a3e6f654
BT		 4337 { USB_DEVICE_WACOM(0x307) },
4338 { USB_DEVICE_WACOM(0x309) },
89f2ab55
BT		 4339 { USB_DEVICE_WACOM(0x30A) },
4340 { USB_DEVICE_WACOM(0x30C) },
a3e6f654 4341 { USB_DEVICE_WACOM(0x30E) },
29b47391
BT		 4342 { USB_DEVICE_WACOM(0x314) },
4343 { USB_DEVICE_WACOM(0x315) },
4344 { USB_DEVICE_WACOM(0x317) },
8c97a765
BT		 4345 { USB_DEVICE_WACOM(0x318) },
4346 { USB_DEVICE_WACOM(0x319) },
fefb391f 4347 { USB_DEVICE_WACOM(0x323) },
f7acb55c
JG		 4348 { USB_DEVICE_WACOM(0x325) },
4349 { USB_DEVICE_WACOM(0x326) },
500d4160
PC		 4350 { USB_DEVICE_WACOM(0x32A) },
4351 { USB_DEVICE_WACOM(0x32B) },
4352 { USB_DEVICE_WACOM(0x32C) },
fff00bf8 4353 { USB_DEVICE_WACOM(0x32F) },
72b236d6 4354 { USB_DEVICE_WACOM(0x331) },
b4bf2120
PC		 4355 { USB_DEVICE_WACOM(0x333) },
4356 { USB_DEVICE_WACOM(0x335) },
007760cf 4357 { USB_DEVICE_WACOM(0x336) },
eda01dab
PC		 4358 { USB_DEVICE_WACOM(0x33B) },
4359 { USB_DEVICE_WACOM(0x33C) },
4360 { USB_DEVICE_WACOM(0x33D) },
4361 { USB_DEVICE_WACOM(0x33E) },
e1123fe9 4362 { USB_DEVICE_WACOM(0x343) },
4922cd26
JG		 4363 { BT_DEVICE_WACOM(0x360) },
4364 { BT_DEVICE_WACOM(0x361) },
edbe265d 4365 { USB_DEVICE_WACOM(0x4001) },
d51ddb2b
JG		 4366 { USB_DEVICE_WACOM(0x4004) },
4367 { USB_DEVICE_WACOM(0x5000) },
4368 { USB_DEVICE_WACOM(0x5002) },
00d6f227 4369 { USB_DEVICE_LENOVO(0x6004) },
7704ac93
BT		 4370
4371 { USB_DEVICE_WACOM(HID_ANY_ID) },
eef23a84 4372 { I2C_DEVICE_WACOM(HID_ANY_ID) },
b9e06256 4373 { BT_DEVICE_WACOM(HID_ANY_ID) },
3bea733a
PC		 4374 { }
4375};
29b47391 4376MODULE_DEVICE_TABLE(hid, wacom_ids);
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