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HID: wacom: generic: Wacom mouse is only provided for opaque tablets
[mirror_ubuntu-artful-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
282e4637
JG		 171 if (prox) {
172 pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1));
173 if (features->pressure_max > 255)
174 pressure = (pressure << 1) | ((data[4] >> 6) & 1);
175 pressure += (features->pressure_max + 1) / 2;
176
177 input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14));
178 input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14));
179 input_report_abs(input, ABS_PRESSURE, pressure);
180
181 input_report_key(input, BTN_TOUCH, data[4] & 0x08);
182 input_report_key(input, BTN_STYLUS, data[4] & 0x10);
183 /* Only allow the stylus2 button to be reported for the pen tool. */
184 input_report_key(input, BTN_STYLUS2, (wacom->tool[0] == BTN_TOOL_PEN) && (data[4] & 0x20));
185 }
025bcc15
JG		 186
187 if (!prox)
188 wacom->id[0] = 0;
189 input_report_key(input, wacom->tool[0], prox);
190 input_report_abs(input, ABS_MISC, wacom->id[0]);
3bea733a
PC		 191 return 1;
192}
193
95dd3b30 194static int wacom_ptu_irq(struct wacom_wac *wacom)
3bea733a
PC		 195{
196 unsigned char *data = wacom->data;
2a6cdbdd 197 struct input_dev *input = wacom->pen_input;
3bea733a 198
cad74700 199 if (data[0] != WACOM_REPORT_PENABLED) {
eb71d1bb
DT		 200 dev_dbg(input->dev.parent,
201 "%s: received unknown report #%d\n", __func__, data[0]);
3bea733a
PC		 202 return 0;
203 }
204
3bea733a 205 if (data[1] & 0x04) {
8da23fc1
DT		 206 input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20);
207 input_report_key(input, BTN_TOUCH, data[1] & 0x08);
e34b9d2f 208 wacom->id[0] = ERASER_DEVICE_ID;
3bea733a 209 } else {
8da23fc1
DT		 210 input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20);
211 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
e34b9d2f 212 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a 213 }
8da23fc1 214 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
252f7769
DT		 215 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
216 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
217 input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6]));
8da23fc1
DT		 218 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
219 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
3bea733a
PC		 220 return 1;
221}
222
c8f2edc5
PC		 223static int wacom_dtu_irq(struct wacom_wac *wacom)
224{
74b63417 225 unsigned char *data = wacom->data;
2a6cdbdd 226 struct input_dev *input = wacom->pen_input;
74b63417 227 int prox = data[1] & 0x20;
c8f2edc5 228
eb71d1bb
DT		 229 dev_dbg(input->dev.parent,
230 "%s: received report #%d", __func__, data[0]);
c8f2edc5
PC		 231
232 if (prox) {
233 /* Going into proximity select tool */
234 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
235 if (wacom->tool[0] == BTN_TOOL_PEN)
236 wacom->id[0] = STYLUS_DEVICE_ID;
237 else
238 wacom->id[0] = ERASER_DEVICE_ID;
239 }
240 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
241 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
242 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
243 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
74b63417 244 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x01) << 8) | data[6]);
c8f2edc5
PC		 245 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
246 if (!prox) /* out-prox */
247 wacom->id[0] = 0;
248 input_report_key(input, wacom->tool[0], prox);
249 input_report_abs(input, ABS_MISC, wacom->id[0]);
250 return 1;
251}
252
497ab1f2
PC		 253static int wacom_dtus_irq(struct wacom_wac *wacom)
254{
255 char *data = wacom->data;
2a6cdbdd 256 struct input_dev *input = wacom->pen_input;
497ab1f2
PC		 257 unsigned short prox, pressure = 0;
258
259 if (data[0] != WACOM_REPORT_DTUS && data[0] != WACOM_REPORT_DTUSPAD) {
260 dev_dbg(input->dev.parent,
261 "%s: received unknown report #%d", __func__, data[0]);
262 return 0;
263 } else if (data[0] == WACOM_REPORT_DTUSPAD) {
422b0314 264 input = wacom->pad_input;
497ab1f2
PC		 265 input_report_key(input, BTN_0, (data[1] & 0x01));
266 input_report_key(input, BTN_1, (data[1] & 0x02));
267 input_report_key(input, BTN_2, (data[1] & 0x04));
268 input_report_key(input, BTN_3, (data[1] & 0x08));
269 input_report_abs(input, ABS_MISC,
270 data[1] & 0x0f ? PAD_DEVICE_ID : 0);
497ab1f2
PC		 271 return 1;
272 } else {
273 prox = data[1] & 0x80;
274 if (prox) {
275 switch ((data[1] >> 3) & 3) {
276 case 1: /* Rubber */
277 wacom->tool[0] = BTN_TOOL_RUBBER;
278 wacom->id[0] = ERASER_DEVICE_ID;
279 break;
280
281 case 2: /* Pen */
282 wacom->tool[0] = BTN_TOOL_PEN;
283 wacom->id[0] = STYLUS_DEVICE_ID;
284 break;
285 }
286 }
287
288 input_report_key(input, BTN_STYLUS, data[1] & 0x20);
289 input_report_key(input, BTN_STYLUS2, data[1] & 0x40);
290 input_report_abs(input, ABS_X, get_unaligned_be16(&data[3]));
291 input_report_abs(input, ABS_Y, get_unaligned_be16(&data[5]));
292 pressure = ((data[1] & 0x03) << 8) | (data[2] & 0xff);
293 input_report_abs(input, ABS_PRESSURE, pressure);
294 input_report_key(input, BTN_TOUCH, pressure > 10);
295
296 if (!prox) /* out-prox */
297 wacom->id[0] = 0;
298 input_report_key(input, wacom->tool[0], prox);
299 input_report_abs(input, ABS_MISC, wacom->id[0]);
497ab1f2
PC		 300 return 1;
301 }
302}
303
95dd3b30 304static int wacom_graphire_irq(struct wacom_wac *wacom)
3bea733a 305{
e33da8a5 306 struct wacom_features *features = &wacom->features;
3bea733a 307 unsigned char *data = wacom->data;
2a6cdbdd 308 struct input_dev *input = wacom->pen_input;
3813810c 309 struct input_dev *pad_input = wacom->pad_input;
387142bb 310 int battery_capacity, ps_connected;
252f7769 311 int prox;
3b57ca0f
PC		 312 int rw = 0;
313 int retval = 0;
3bea733a 314
387142bb
BT		 315 if (features->type == GRAPHIRE_BT) {
316 if (data[0] != WACOM_REPORT_PENABLED_BT) {
317 dev_dbg(input->dev.parent,
318 "%s: received unknown report #%d\n", __func__,
319 data[0]);
320 goto exit;
321 }
322 } else if (data[0] != WACOM_REPORT_PENABLED) {
eb71d1bb
DT		 323 dev_dbg(input->dev.parent,
324 "%s: received unknown report #%d\n", __func__, data[0]);
3b57ca0f 325 goto exit;
3bea733a
PC		 326 }
327
3b57ca0f
PC		 328 prox = data[1] & 0x80;
329 if (prox || wacom->id[0]) {
330 if (prox) {
331 switch ((data[1] >> 5) & 3) {
3bea733a
PC		 332
333 case 0: /* Pen */
334 wacom->tool[0] = BTN_TOOL_PEN;
e34b9d2f 335 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a
PC		 336 break;
337
338 case 1: /* Rubber */
339 wacom->tool[0] = BTN_TOOL_RUBBER;
e34b9d2f 340 wacom->id[0] = ERASER_DEVICE_ID;
3bea733a
PC		 341 break;
342
343 case 2: /* Mouse with wheel */
8da23fc1 344 input_report_key(input, BTN_MIDDLE, data[1] & 0x04);
3bea733a
PC		 345 /* fall through */
346
347 case 3: /* Mouse without wheel */
348 wacom->tool[0] = BTN_TOOL_MOUSE;
e34b9d2f 349 wacom->id[0] = CURSOR_DEVICE_ID;
3bea733a 350 break;
3b57ca0f 351 }
3bea733a 352 }
252f7769
DT		 353 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
354 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
3bea733a 355 if (wacom->tool[0] != BTN_TOOL_MOUSE) {
387142bb
BT		 356 if (features->type == GRAPHIRE_BT)
357 input_report_abs(input, ABS_PRESSURE, data[6] |
358 (((__u16) (data[1] & 0x08)) << 5));
359 else
360 input_report_abs(input, ABS_PRESSURE, data[6] |
361 ((data[7] & 0x03) << 8));
8da23fc1
DT		 362 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
363 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
364 input_report_key(input, BTN_STYLUS2, data[1] & 0x04);
afb567e3 365 } else {
8da23fc1
DT		 366 input_report_key(input, BTN_LEFT, data[1] & 0x01);
367 input_report_key(input, BTN_RIGHT, data[1] & 0x02);
3b57ca0f
PC		 368 if (features->type == WACOM_G4 ||
369 features->type == WACOM_MO) {
8da23fc1 370 input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f);
d9f66c1a 371 rw = (data[7] & 0x04) - (data[7] & 0x03);
387142bb
BT		 372 } else if (features->type == GRAPHIRE_BT) {
373 /* Compute distance between mouse and tablet */
374 rw = 44 - (data[6] >> 2);
375 rw = clamp_val(rw, 0, 31);
376 input_report_abs(input, ABS_DISTANCE, rw);
377 if (((data[1] >> 5) & 3) == 2) {
378 /* Mouse with wheel */
379 input_report_key(input, BTN_MIDDLE,
380 data[1] & 0x04);
381 rw = (data[6] & 0x01) ? -1 :
382 (data[6] & 0x02) ? 1 : 0;
383 } else {
384 rw = 0;
385 }
3b57ca0f 386 } else {
8da23fc1 387 input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f);
d9f66c1a 388 rw = -(signed char)data[6];
3b57ca0f 389 }
8da23fc1 390 input_report_rel(input, REL_WHEEL, rw);
afb567e3 391 }
3b57ca0f
PC		 392
393 if (!prox)
394 wacom->id[0] = 0;
8da23fc1
DT		 395 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
396 input_report_key(input, wacom->tool[0], prox);
397 input_sync(input); /* sync last event */
80d4e8e9 398 }
3bea733a
PC		 399
400 /* send pad data */
e33da8a5 401 switch (features->type) {
73a97f4f 402 case WACOM_G4:
3b57ca0f
PC		 403 prox = data[7] & 0xf8;
404 if (prox || wacom->id[1]) {
e34b9d2f 405 wacom->id[1] = PAD_DEVICE_ID;
3813810c
BT		 406 input_report_key(pad_input, BTN_BACK, (data[7] & 0x40));
407 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x80));
3bea733a 408 rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3);
3813810c 409 input_report_rel(pad_input, REL_WHEEL, rw);
3b57ca0f
PC		 410 if (!prox)
411 wacom->id[1] = 0;
3813810c 412 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
ab687b18 413 retval = 1;
3bea733a 414 }
7ecfbfd3 415 break;
73a97f4f
DT		 416
417 case WACOM_MO:
3b57ca0f
PC		 418 prox = (data[7] & 0xf8) || data[8];
419 if (prox || wacom->id[1]) {
e34b9d2f 420 wacom->id[1] = PAD_DEVICE_ID;
3813810c
BT		 421 input_report_key(pad_input, BTN_BACK, (data[7] & 0x08));
422 input_report_key(pad_input, BTN_LEFT, (data[7] & 0x20));
423 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x10));
424 input_report_key(pad_input, BTN_RIGHT, (data[7] & 0x40));
425 input_report_abs(pad_input, ABS_WHEEL, (data[8] & 0x7f));
3b57ca0f
PC		 426 if (!prox)
427 wacom->id[1] = 0;
3813810c 428 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
84460014 429 retval = 1;
7ecfbfd3
PC		 430 }
431 break;
387142bb
BT		 432 case GRAPHIRE_BT:
433 prox = data[7] & 0x03;
434 if (prox || wacom->id[1]) {
435 wacom->id[1] = PAD_DEVICE_ID;
436 input_report_key(pad_input, BTN_0, (data[7] & 0x02));
437 input_report_key(pad_input, BTN_1, (data[7] & 0x01));
3b57ca0f
PC		 438 if (!prox)
439 wacom->id[1] = 0;
387142bb 440 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
84460014 441 retval = 1;
7ecfbfd3
PC		 442 }
443 break;
3bea733a 444 }
387142bb
BT		 445
446 /* Store current battery capacity and power supply state */
447 if (features->type == GRAPHIRE_BT) {
448 rw = (data[7] >> 2 & 0x07);
449 battery_capacity = batcap_gr[rw];
450 ps_connected = rw == 7;
953f2c5f 451 wacom_notify_battery(wacom, battery_capacity, ps_connected,
71fa641e 452 1, ps_connected);
3bea733a 453 }
3b57ca0f
PC		 454exit:
455 return retval;
3bea733a
PC		 456}
457
5fcad167
BT		 458static void wacom_intuos_schedule_prox_event(struct wacom_wac *wacom_wac)
459{
460 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
0bbfe28a 461 struct wacom_features *features = &wacom_wac->features;
5fcad167
BT		 462 struct hid_report *r;
463 struct hid_report_enum *re;
464
465 re = &(wacom->hdev->report_enum[HID_FEATURE_REPORT]);
0bbfe28a
JG		 466 if (features->type == INTUOSHT2)
467 r = re->report_id_hash[WACOM_REPORT_INTUOSHT2_ID];
468 else
469 r = re->report_id_hash[WACOM_REPORT_INTUOS_ID1];
5fcad167
BT		 470 if (r) {
471 hid_hw_request(wacom->hdev, r, HID_REQ_GET_REPORT);
472 }
473}
474
fb013a01
JG		 475static int wacom_intuos_pad(struct wacom_wac *wacom)
476{
477 struct wacom_features *features = &wacom->features;
478 unsigned char *data = wacom->data;
479 struct input_dev *input = wacom->pad_input;
c7f0522a
JG		 480 int i;
481 int buttons = 0, nbuttons = features->numbered_buttons;
482 int keys = 0, nkeys = 0;
483 int ring1 = 0, ring2 = 0;
484 int strip1 = 0, strip2 = 0;
485 bool prox = false;
fb013a01
JG		 486
487 /* pad packets. Works as a second tool and is always in prox */
488 if (!(data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD ||
489 data[0] == WACOM_REPORT_CINTIQPAD))
490 return 0;
491
492 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
c7f0522a
JG		 493 buttons = (data[3] << 1) | (data[2] & 0x01);
494 ring1 = data[1];
fb013a01 495 } else if (features->type == DTK) {
c7f0522a 496 buttons = data[6];
fb013a01 497 } else if (features->type == WACOM_13HD) {
c7f0522a 498 buttons = (data[4] << 1) | (data[3] & 0x01);
fb013a01 499 } else if (features->type == WACOM_24HD) {
c7f0522a
JG		 500 buttons = (data[8] << 8) | data[6];
501 ring1 = data[1];
502 ring2 = data[2];
fb013a01
JG		 503
504 /*
505 * Three "buttons" are available on the 24HD which are
506 * physically implemented as a touchstrip. Each button
507 * is approximately 3 bits wide with a 2 bit spacing.
508 * The raw touchstrip bits are stored at:
509 * ((data[3] & 0x1f) << 8) | data[4])
510 */
c7f0522a
JG		 511 nkeys = 3;
512 keys = ((data[3] & 0x1C) ? 1<<2 : 0) |
513 ((data[4] & 0xE0) ? 1<<1 : 0) |
514 ((data[4] & 0x07) ? 1<<0 : 0);
fb013a01 515 } else if (features->type == WACOM_27QHD) {
c7f0522a
JG		 516 nkeys = 3;
517 keys = data[2] & 0x07;
fb013a01
JG		 518
519 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[4]));
520 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[6]));
521 input_report_abs(input, ABS_Z, be16_to_cpup((__be16 *)&data[8]));
fb013a01
JG		 522 } else if (features->type == CINTIQ_HYBRID) {
523 /*
524 * Do not send hardware buttons under Android. They
525 * are already sent to the system through GPIO (and
526 * have different meaning).
c7f0522a
JG		 527 *
528 * d-pad right -> data[4] & 0x10
529 * d-pad up -> data[4] & 0x20
530 * d-pad left -> data[4] & 0x40
531 * d-pad down -> data[4] & 0x80
532 * d-pad center -> data[3] & 0x01
fb013a01 533 */
c7f0522a 534 buttons = (data[4] << 1) | (data[3] & 0x01);
fb013a01 535 } else if (features->type == CINTIQ_COMPANION_2) {
c7f0522a
JG		 536 /* d-pad right -> data[4] & 0x10
537 * d-pad up -> data[4] & 0x20
538 * d-pad left -> data[4] & 0x40
539 * d-pad down -> data[4] & 0x80
540 * d-pad center -> data[3] & 0x01
541 */
0402b6b7 542 buttons = ((data[2] >> 4) << 7) |
c7f0522a
JG		 543 ((data[1] & 0x04) << 6) |
544 ((data[2] & 0x0F) << 2) |
545 (data[1] & 0x03);
fb013a01 546 } else if (features->type >= INTUOS5S && features->type <= INTUOSPL) {
fb013a01
JG		 547 /*
548 * ExpressKeys on Intuos5/Intuos Pro have a capacitive sensor in
549 * addition to the mechanical switch. Switch data is
550 * stored in data[4], capacitive data in data[5].
c7f0522a
JG		 551 *
552 * Touch ring mode switch (data[3]) has no capacitive sensor
fb013a01 553 */
c7f0522a
JG		 554 buttons = (data[4] << 1) | (data[3] & 0x01);
555 ring1 = data[2];
fb013a01
JG		 556 } else {
557 if (features->type == WACOM_21UX2 || features->type == WACOM_22HD) {
c7f0522a
JG		 558 buttons = (data[8] << 10) | ((data[7] & 0x01) << 9) |
559 (data[6] << 1) | (data[5] & 0x01);
fb013a01
JG		 560
561 if (features->type == WACOM_22HD) {
c7f0522a
JG		 562 nkeys = 3;
563 keys = data[9] & 0x07;
fb013a01
JG		 564 }
565 } else {
c7f0522a
JG		 566 buttons = ((data[6] & 0x10) << 10) |
567 ((data[5] & 0x10) << 9) |
568 ((data[6] & 0x0F) << 4) |
569 (data[5] & 0x0F);
fb013a01 570 }
f73d08d0
JG		 571 strip1 = ((data[1] & 0x1f) << 8) | data[2];
572 strip2 = ((data[3] & 0x1f) << 8) | data[4];
fb013a01 573 }
c7f0522a 574
8f9cfdd3
DC		 575 prox = (buttons & ~(~0 << nbuttons)) | (keys & ~(~0 << nkeys)) |
576 (ring1 & 0x80) | (ring2 & 0x80) | strip1 | strip2;
c7f0522a
JG		 577
578 wacom_report_numbered_buttons(input, nbuttons, buttons);
579
580 for (i = 0; i < nkeys; i++)
581 input_report_key(input, KEY_PROG1 + i, keys & (1 << i));
582
583 input_report_abs(input, ABS_RX, strip1);
03a0dc54 584 input_report_abs(input, ABS_RY, strip2);
c7f0522a 585
aaae03e4
JG		 586 input_report_abs(input, ABS_WHEEL, (ring1 & 0x80) ? (ring1 & 0x7f) : 0);
587 input_report_abs(input, ABS_THROTTLE, (ring2 & 0x80) ? (ring2 & 0x7f) : 0);
c7f0522a
JG		 588
589 input_report_key(input, wacom->tool[1], prox ? 1 : 0);
590 input_report_abs(input, ABS_MISC, prox ? PAD_DEVICE_ID : 0);
591
592 input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff);
593
fb013a01
JG		 594 return 1;
595}
596
82527da3
JG		 597static int wacom_intuos_id_mangle(int tool_id)
598{
599 return (tool_id & ~0xFFF) << 4 | (tool_id & 0xFFF);
600}
601
7e129783
BT		 602static int wacom_intuos_get_tool_type(int tool_id)
603{
604 int tool_type;
605
606 switch (tool_id) {
607 case 0x812: /* Inking pen */
608 case 0x801: /* Intuos3 Inking pen */
82527da3 609 case 0x12802: /* Intuos4/5 Inking Pen */
7e129783
BT		 610 case 0x012:
611 tool_type = BTN_TOOL_PENCIL;
612 break;
613
614 case 0x822: /* Pen */
615 case 0x842:
616 case 0x852:
617 case 0x823: /* Intuos3 Grip Pen */
618 case 0x813: /* Intuos3 Classic Pen */
619 case 0x885: /* Intuos3 Marker Pen */
620 case 0x802: /* Intuos4/5 13HD/24HD General Pen */
621 case 0x804: /* Intuos4/5 13HD/24HD Marker Pen */
622 case 0x8e2: /* IntuosHT2 pen */
623 case 0x022:
82527da3
JG		 624 case 0x10804: /* Intuos4/5 13HD/24HD Art Pen */
625 case 0x14802: /* Intuos4/5 13HD/24HD Classic Pen */
626 case 0x16802: /* Cintiq 13HD Pro Pen */
627 case 0x18802: /* DTH2242 Pen */
628 case 0x10802: /* Intuos4/5 13HD/24HD General Pen */
7e129783
BT		 629 tool_type = BTN_TOOL_PEN;
630 break;
631
632 case 0x832: /* Stroke pen */
633 case 0x032:
634 tool_type = BTN_TOOL_BRUSH;
635 break;
636
637 case 0x007: /* Mouse 4D and 2D */
638 case 0x09c:
639 case 0x094:
640 case 0x017: /* Intuos3 2D Mouse */
641 case 0x806: /* Intuos4 Mouse */
642 tool_type = BTN_TOOL_MOUSE;
643 break;
644
645 case 0x096: /* Lens cursor */
646 case 0x097: /* Intuos3 Lens cursor */
647 case 0x006: /* Intuos4 Lens cursor */
648 tool_type = BTN_TOOL_LENS;
649 break;
650
651 case 0x82a: /* Eraser */
9ce9a123 652 case 0x84a:
7e129783
BT		 653 case 0x85a:
654 case 0x91a:
655 case 0xd1a:
656 case 0x0fa:
657 case 0x82b: /* Intuos3 Grip Pen Eraser */
658 case 0x81b: /* Intuos3 Classic Pen Eraser */
659 case 0x91b: /* Intuos3 Airbrush Eraser */
660 case 0x80c: /* Intuos4/5 13HD/24HD Marker Pen Eraser */
661 case 0x80a: /* Intuos4/5 13HD/24HD General Pen Eraser */
662 case 0x90a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
82527da3
JG		 663 case 0x1480a: /* Intuos4/5 13HD/24HD Classic Pen Eraser */
664 case 0x1090a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
665 case 0x1080c: /* Intuos4/5 13HD/24HD Art Pen Eraser */
666 case 0x1680a: /* Cintiq 13HD Pro Pen Eraser */
667 case 0x1880a: /* DTH2242 Eraser */
668 case 0x1080a: /* Intuos4/5 13HD/24HD General Pen Eraser */
7e129783
BT		 669 tool_type = BTN_TOOL_RUBBER;
670 break;
671
672 case 0xd12:
673 case 0x912:
674 case 0x112:
675 case 0x913: /* Intuos3 Airbrush */
676 case 0x902: /* Intuos4/5 13HD/24HD Airbrush */
82527da3 677 case 0x10902: /* Intuos4/5 13HD/24HD Airbrush */
7e129783
BT		 678 tool_type = BTN_TOOL_AIRBRUSH;
679 break;
680
681 default: /* Unknown tool */
682 tool_type = BTN_TOOL_PEN;
683 break;
684 }
685 return tool_type;
686}
687
95dd3b30 688static int wacom_intuos_inout(struct wacom_wac *wacom)
3bea733a 689{
e33da8a5 690 struct wacom_features *features = &wacom->features;
3bea733a 691 unsigned char *data = wacom->data;
2a6cdbdd 692 struct input_dev *input = wacom->pen_input;
4750f5fe 693 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
3bea733a 694
4750f5fe
PC		 695 if (!(((data[1] & 0xfc) == 0xc0) || /* in prox */
696 ((data[1] & 0xfe) == 0x20) || /* in range */
697 ((data[1] & 0xfe) == 0x80))) /* out prox */
698 return 0;
3bea733a
PC		 699
700 /* Enter report */
701 if ((data[1] & 0xfc) == 0xc0) {
702 /* serial number of the tool */
703 wacom->serial[idx] = ((data[3] & 0x0f) << 28) +
704 (data[4] << 20) + (data[5] << 12) +
705 (data[6] << 4) + (data[7] >> 4);
706
493630b2 707 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) |
82527da3 708 ((data[7] & 0x0f) << 16) | ((data[8] & 0xf0) << 8);
73a97f4f 709
7e129783
BT		 710 wacom->tool[idx] = wacom_intuos_get_tool_type(wacom->id[idx]);
711
eff6ca97 712 wacom->shared->stylus_in_proximity = true;
3bea733a
PC		 713 return 1;
714 }
715
c1b03f55
PC		 716 /* in Range */
717 if ((data[1] & 0xfe) == 0x20) {
526d6e7b
PC		 718 if (features->type != INTUOSHT2)
719 wacom->shared->stylus_in_proximity = true;
486b908d 720
c1b03f55
PC		 721 /* in Range while exiting */
722 if (wacom->reporting_data) {
723 input_report_key(input, BTN_TOUCH, 0);
724 input_report_abs(input, ABS_PRESSURE, 0);
725 input_report_abs(input, ABS_DISTANCE, wacom->features.distance_max);
726 return 2;
727 }
728 return 1;
4eb1830b
JG		 729 }
730
3bea733a
PC		 731 /* Exit report */
732 if ((data[1] & 0xfe) == 0x80) {
f3586d2f 733 wacom->shared->stylus_in_proximity = false;
b3bd7ef3 734 wacom->reporting_data = false;
ae584ca4 735
373a5356
PC		 736 /* don't report exit if we don't know the ID */
737 if (!wacom->id[idx])
738 return 1;
739
6f660f12
PC		 740 /*
741 * Reset all states otherwise we lose the initial states
742 * when in-prox next time
743 */
8da23fc1
DT		 744 input_report_abs(input, ABS_X, 0);
745 input_report_abs(input, ABS_Y, 0);
746 input_report_abs(input, ABS_DISTANCE, 0);
747 input_report_abs(input, ABS_TILT_X, 0);
748 input_report_abs(input, ABS_TILT_Y, 0);
80d4e8e9 749 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {
8da23fc1
DT		 750 input_report_key(input, BTN_LEFT, 0);
751 input_report_key(input, BTN_MIDDLE, 0);
752 input_report_key(input, BTN_RIGHT, 0);
753 input_report_key(input, BTN_SIDE, 0);
754 input_report_key(input, BTN_EXTRA, 0);
755 input_report_abs(input, ABS_THROTTLE, 0);
756 input_report_abs(input, ABS_RZ, 0);
7ecfbfd3 757 } else {
8da23fc1
DT		 758 input_report_abs(input, ABS_PRESSURE, 0);
759 input_report_key(input, BTN_STYLUS, 0);
760 input_report_key(input, BTN_STYLUS2, 0);
761 input_report_key(input, BTN_TOUCH, 0);
762 input_report_abs(input, ABS_WHEEL, 0);
e33da8a5 763 if (features->type >= INTUOS3S)
8da23fc1 764 input_report_abs(input, ABS_Z, 0);
8d32e3ae 765 }
8da23fc1
DT		 766 input_report_key(input, wacom->tool[idx], 0);
767 input_report_abs(input, ABS_MISC, 0); /* reset tool id */
768 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
6f660f12 769 wacom->id[idx] = 0;
80d4e8e9 770 return 2;
3bea733a 771 }
373a5356 772
3bea733a
PC		 773 return 0;
774}
775
72b236d6
AS		 776static int wacom_remote_irq(struct wacom_wac *wacom_wac, size_t len)
777{
778 unsigned char *data = wacom_wac->data;
7c35dc3c 779 struct input_dev *input;
72b236d6 780 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
83e6b40e 781 struct wacom_remote *remote = wacom->remote;
72b236d6
AS		 782 int bat_charging, bat_percent, touch_ring_mode;
783 __u32 serial;
7c35dc3c
BT		 784 int i, index = -1;
785 unsigned long flags;
72b236d6
AS		 786
787 if (data[0] != WACOM_REPORT_REMOTE) {
7c35dc3c
BT		 788 hid_dbg(wacom->hdev, "%s: received unknown report #%d",
789 __func__, data[0]);
72b236d6
AS		 790 return 0;
791 }
792
793 serial = data[3] + (data[4] << 8) + (data[5] << 16);
794 wacom_wac->id[0] = PAD_DEVICE_ID;
795
7c35dc3c
BT		 796 spin_lock_irqsave(&remote->remote_lock, flags);
797
798 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
799 if (remote->remotes[i].serial == serial) {
800 index = i;
801 break;
802 }
803 }
804
805 if (index < 0 || !remote->remotes[index].registered)
806 goto out;
807
808 input = remote->remotes[index].input;
809
72b236d6
AS		 810 input_report_key(input, BTN_0, (data[9] & 0x01));
811 input_report_key(input, BTN_1, (data[9] & 0x02));
812 input_report_key(input, BTN_2, (data[9] & 0x04));
813 input_report_key(input, BTN_3, (data[9] & 0x08));
814 input_report_key(input, BTN_4, (data[9] & 0x10));
815 input_report_key(input, BTN_5, (data[9] & 0x20));
816 input_report_key(input, BTN_6, (data[9] & 0x40));
817 input_report_key(input, BTN_7, (data[9] & 0x80));
818
819 input_report_key(input, BTN_8, (data[10] & 0x01));
820 input_report_key(input, BTN_9, (data[10] & 0x02));
821 input_report_key(input, BTN_A, (data[10] & 0x04));
822 input_report_key(input, BTN_B, (data[10] & 0x08));
823 input_report_key(input, BTN_C, (data[10] & 0x10));
824 input_report_key(input, BTN_X, (data[10] & 0x20));
825 input_report_key(input, BTN_Y, (data[10] & 0x40));
826 input_report_key(input, BTN_Z, (data[10] & 0x80));
827
828 input_report_key(input, BTN_BASE, (data[11] & 0x01));
829 input_report_key(input, BTN_BASE2, (data[11] & 0x02));
830
831 if (data[12] & 0x80)
832 input_report_abs(input, ABS_WHEEL, (data[12] & 0x7f));
833 else
834 input_report_abs(input, ABS_WHEEL, 0);
835
836 bat_percent = data[7] & 0x7f;
837 bat_charging = !!(data[7] & 0x80);
838
839 if (data[9] | data[10] | (data[11] & 0x03) | data[12])
840 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
841 else
842 input_report_abs(input, ABS_MISC, 0);
843
844 input_event(input, EV_MSC, MSC_SERIAL, serial);
845
7c35dc3c
BT		 846 input_sync(input);
847
72b236d6
AS		 848 /*Which mode select (LED light) is currently on?*/
849 touch_ring_mode = (data[11] & 0xC0) >> 6;
850
851 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
e7749f6e 852 if (remote->remotes[i].serial == serial)
a50aac71 853 wacom->led.groups[i].select = touch_ring_mode;
72b236d6
AS		 854 }
855
59d69bc8
BT		 856 __wacom_notify_battery(&remote->remotes[index].battery, bat_percent,
857 bat_charging, 1, bat_charging);
72b236d6 858
7c35dc3c
BT		 859out:
860 spin_unlock_irqrestore(&remote->remote_lock, flags);
861 return 0;
72b236d6
AS		 862}
863
e6f2813a 864static void wacom_remote_status_irq(struct wacom_wac *wacom_wac, size_t len)
72b236d6
AS		 865{
866 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
867 unsigned char *data = wacom_wac->data;
83e6b40e 868 struct wacom_remote *remote = wacom->remote;
e6f2813a
BT		 869 struct wacom_remote_data remote_data;
870 unsigned long flags;
871 int i, ret;
72b236d6
AS		 872
873 if (data[0] != WACOM_REPORT_DEVICE_LIST)
e6f2813a
BT		 874 return;
875
876 memset(&remote_data, 0, sizeof(struct wacom_remote_data));
72b236d6
AS		 877
878 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
879 int j = i * 6;
880 int serial = (data[j+6] << 16) + (data[j+5] << 8) + data[j+4];
881 bool connected = data[j+2];
882
e6f2813a
BT		 883 remote_data.remote[i].serial = serial;
884 remote_data.remote[i].connected = connected;
885 }
72b236d6 886
83e6b40e 887 spin_lock_irqsave(&remote->remote_lock, flags);
72b236d6 888
83e6b40e 889 ret = kfifo_in(&remote->remote_fifo, &remote_data, sizeof(remote_data));
e6f2813a 890 if (ret != sizeof(remote_data)) {
83e6b40e 891 spin_unlock_irqrestore(&remote->remote_lock, flags);
e6f2813a
BT		 892 hid_err(wacom->hdev, "Can't queue Remote status event.\n");
893 return;
72b236d6 894 }
72b236d6 895
83e6b40e 896 spin_unlock_irqrestore(&remote->remote_lock, flags);
72b236d6 897
e6f2813a 898 wacom_schedule_work(wacom_wac, WACOM_WORKER_REMOTE);
72b236d6 899}
72b236d6 900
1924e05e
PC		 901static inline bool report_touch_events(struct wacom_wac *wacom)
902{
903 return (touch_arbitration ? !wacom->shared->stylus_in_proximity : 1);
904}
72b236d6 905
1924e05e
PC		 906static inline bool delay_pen_events(struct wacom_wac *wacom)
907{
908 return (wacom->shared->touch_down && touch_arbitration);
72b236d6
AS		 909}
910
16e0a6a0 911static int wacom_intuos_general(struct wacom_wac *wacom)
3bea733a 912{
e33da8a5 913 struct wacom_features *features = &wacom->features;
3bea733a 914 unsigned char *data = wacom->data;
2a6cdbdd 915 struct input_dev *input = wacom->pen_input;
16e0a6a0 916 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
a8a09c85 917 unsigned char type = (data[1] >> 1) & 0x0F;
5f33f430 918 unsigned int x, y, distance, t;
3bea733a 919
16e0a6a0
JG		 920 if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_CINTIQ &&
921 data[0] != WACOM_REPORT_INTUOS_PEN)
922 return 0;
923
1924e05e 924 if (delay_pen_events(wacom))
c1b03f55
PC		 925 return 1;
926
599b0820
PC		 927 /* don't report events if we don't know the tool ID */
928 if (!wacom->id[idx]) {
929 /* but reschedule a read of the current tool */
930 wacom_intuos_schedule_prox_event(wacom);
931 return 1;
932 }
933
4750f5fe
PC		 934 /*
935 * don't report events for invalid data
936 */
937 /* older I4 styli don't work with new Cintiqs */
82527da3 938 if ((!((wacom->id[idx] >> 16) & 0x01) &&
4750f5fe
PC		 939 (features->type == WACOM_21UX2)) ||
940 /* Only large Intuos support Lense Cursor */
941 (wacom->tool[idx] == BTN_TOOL_LENS &&
942 (features->type == INTUOS3 ||
943 features->type == INTUOS3S ||
944 features->type == INTUOS4 ||
945 features->type == INTUOS4S ||
946 features->type == INTUOS5 ||
947 features->type == INTUOS5S ||
948 features->type == INTUOSPM ||
949 features->type == INTUOSPS)) ||
950 /* Cintiq doesn't send data when RDY bit isn't set */
951 (features->type == CINTIQ && !(data[1] & 0x40)))
952 return 1;
953
5f33f430
JG		 954 x = (be16_to_cpup((__be16 *)&data[2]) << 1) | ((data[9] >> 1) & 1);
955 y = (be16_to_cpup((__be16 *)&data[4]) << 1) | (data[9] & 1);
956 distance = data[9] >> 2;
957 if (features->type < INTUOS3S) {
958 x >>= 1;
959 y >>= 1;
960 distance >>= 1;
16e0a6a0 961 }
5f33f430
JG		 962 input_report_abs(input, ABS_X, x);
963 input_report_abs(input, ABS_Y, y);
964 input_report_abs(input, ABS_DISTANCE, distance);
16e0a6a0 965
a8a09c85
JG		 966 switch (type) {
967 case 0x00:
968 case 0x01:
969 case 0x02:
970 case 0x03:
971 /* general pen packet */
5f33f430
JG		 972 t = (data[6] << 3) | ((data[7] & 0xC0) >> 5) | (data[1] & 1);
973 if (features->pressure_max < 2047)
974 t >>= 1;
8da23fc1 975 input_report_abs(input, ABS_PRESSURE, t);
eda01dab
PC		 976 if (features->type != INTUOSHT2) {
977 input_report_abs(input, ABS_TILT_X,
ec5fc1c1 978 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
eda01dab
PC		 979 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
980 }
8da23fc1
DT		 981 input_report_key(input, BTN_STYLUS, data[1] & 2);
982 input_report_key(input, BTN_STYLUS2, data[1] & 4);
983 input_report_key(input, BTN_TOUCH, t > 10);
a8a09c85 984 break;
3bea733a 985
a8a09c85 986 case 0x0a:
a8a09c85 987 /* airbrush second packet */
8da23fc1 988 input_report_abs(input, ABS_WHEEL,
3bea733a 989 (data[6] << 2) | ((data[7] >> 6) & 3));
8da23fc1 990 input_report_abs(input, ABS_TILT_X,
ec5fc1c1
JG		 991 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
992 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
a8a09c85 993 break;
3bea733a 994
a8a09c85 995 case 0x05:
a8a09c85
JG		 996 /* Rotation packet */
997 if (features->type >= INTUOS3S) {
998 /* I3 marker pen rotation */
999 t = (data[6] << 3) | ((data[7] >> 5) & 7);
1000 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) :
1001 ((t-1) / 2 + 450)) : (450 - t / 2) ;
1002 input_report_abs(input, ABS_Z, t);
1003 } else {
571f572f 1004 /* 4D mouse 2nd packet */
a8a09c85
JG		 1005 t = (data[6] << 3) | ((data[7] >> 5) & 7);
1006 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ?
1007 ((t - 1) / 2) : -t / 2);
1008 }
1009 break;
3bea733a 1010
a8a09c85 1011 case 0x04:
571f572f
JG		 1012 /* 4D mouse 1st packet */
1013 input_report_key(input, BTN_LEFT, data[8] & 0x01);
1014 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
1015 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
1016
1017 input_report_key(input, BTN_SIDE, data[8] & 0x20);
1018 input_report_key(input, BTN_EXTRA, data[8] & 0x10);
1019 t = (data[6] << 2) | ((data[7] >> 6) & 3);
1020 input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
1021 break;
1022
a8a09c85 1023 case 0x06:
571f572f
JG		 1024 /* I4 mouse */
1025 input_report_key(input, BTN_LEFT, data[6] & 0x01);
1026 input_report_key(input, BTN_MIDDLE, data[6] & 0x02);
1027 input_report_key(input, BTN_RIGHT, data[6] & 0x04);
1028 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7)
1029 - ((data[7] & 0x40) >> 6));
1030 input_report_key(input, BTN_SIDE, data[6] & 0x08);
1031 input_report_key(input, BTN_EXTRA, data[6] & 0x10);
3bea733a 1032
571f572f
JG		 1033 input_report_abs(input, ABS_TILT_X,
1034 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
1035 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
1036 break;
1037
1038 case 0x08:
1039 if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
1040 /* 2D mouse packet */
1041 input_report_key(input, BTN_LEFT, data[8] & 0x04);
1042 input_report_key(input, BTN_MIDDLE, data[8] & 0x08);
1043 input_report_key(input, BTN_RIGHT, data[8] & 0x10);
1044 input_report_rel(input, REL_WHEEL, (data[8] & 0x01)
1045 - ((data[8] & 0x02) >> 1));
1046
1047 /* I3 2D mouse side buttons */
1048 if (features->type >= INTUOS3S && features->type <= INTUOS3L) {
1049 input_report_key(input, BTN_SIDE, data[8] & 0x40);
1050 input_report_key(input, BTN_EXTRA, data[8] & 0x20);
3bea733a 1051 }
a8a09c85 1052 }
571f572f 1053 else if (wacom->tool[idx] == BTN_TOOL_LENS) {
3bea733a 1054 /* Lens cursor packets */
8da23fc1
DT		 1055 input_report_key(input, BTN_LEFT, data[8] & 0x01);
1056 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
1057 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
1058 input_report_key(input, BTN_SIDE, data[8] & 0x10);
1059 input_report_key(input, BTN_EXTRA, data[8] & 0x08);
3bea733a 1060 }
a8a09c85
JG		 1061 break;
1062
571f572f 1063 case 0x07:
a8a09c85 1064 case 0x09:
571f572f 1065 case 0x0b:
a8a09c85
JG		 1066 case 0x0c:
1067 case 0x0d:
1068 case 0x0e:
1069 case 0x0f:
1070 /* unhandled */
1071 break;
3bea733a 1072 }
3bea733a 1073
82527da3
JG		 1074 input_report_abs(input, ABS_MISC,
1075 wacom_intuos_id_mangle(wacom->id[idx])); /* report tool id */
8da23fc1
DT		 1076 input_report_key(input, wacom->tool[idx], 1);
1077 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
b3bd7ef3 1078 wacom->reporting_data = true;
16e0a6a0 1079 return 2;
3bea733a
PC		 1080}
1081
95dd3b30 1082static int wacom_intuos_irq(struct wacom_wac *wacom)
3bea733a
PC		 1083{
1084 unsigned char *data = wacom->data;
2a6cdbdd 1085 struct input_dev *input = wacom->pen_input;
16e0a6a0 1086 int result;
3bea733a 1087
eb71d1bb 1088 if (data[0] != WACOM_REPORT_PENABLED &&
06109993
JG		 1089 data[0] != WACOM_REPORT_INTUOS_ID1 &&
1090 data[0] != WACOM_REPORT_INTUOS_ID2 &&
eb71d1bb 1091 data[0] != WACOM_REPORT_INTUOSPAD &&
eda01dab 1092 data[0] != WACOM_REPORT_INTUOS_PEN &&
500d4160
PC		 1093 data[0] != WACOM_REPORT_CINTIQ &&
1094 data[0] != WACOM_REPORT_CINTIQPAD &&
eb71d1bb
DT		 1095 data[0] != WACOM_REPORT_INTUOS5PAD) {
1096 dev_dbg(input->dev.parent,
1097 "%s: received unknown report #%d\n", __func__, data[0]);
3bea733a
PC		 1098 return 0;
1099 }
1100
16e0a6a0
JG		 1101 /* process pad events */
1102 result = wacom_intuos_pad(wacom);
1103 if (result)
1104 return result;
3bea733a
PC		 1105
1106 /* process in/out prox events */
95dd3b30 1107 result = wacom_intuos_inout(wacom);
3bea733a 1108 if (result)
16e0a6a0 1109 return result - 1;
3bea733a
PC		 1110
1111 /* process general packets */
16e0a6a0
JG		 1112 result = wacom_intuos_general(wacom);
1113 if (result)
1114 return result - 1;
3bea733a 1115
16e0a6a0 1116 return 0;
3bea733a
PC		 1117}
1118
b1e4279e
JG		 1119static int int_dist(int x1, int y1, int x2, int y2)
1120{
1121 int x = x2 - x1;
1122 int y = y2 - y1;
1123
1124 return int_sqrt(x*x + y*y);
1125}
1126
81af7e61
BT		 1127static void wacom_intuos_bt_process_data(struct wacom_wac *wacom,
1128 unsigned char *data)
1129{
1130 memcpy(wacom->data, data, 10);
1131 wacom_intuos_irq(wacom);
1132
2a6cdbdd 1133 input_sync(wacom->pen_input);
81af7e61
BT		 1134 if (wacom->pad_input)
1135 input_sync(wacom->pad_input);
1136}
1137
1138static int wacom_intuos_bt_irq(struct wacom_wac *wacom, size_t len)
1139{
1140 unsigned char data[WACOM_PKGLEN_MAX];
1141 int i = 1;
1142 unsigned power_raw, battery_capacity, bat_charging, ps_connected;
1143
1144 memcpy(data, wacom->data, len);
1145
1146 switch (data[0]) {
1147 case 0x04:
1148 wacom_intuos_bt_process_data(wacom, data + i);
1149 i += 10;
1150 /* fall through */
1151 case 0x03:
1152 wacom_intuos_bt_process_data(wacom, data + i);
1153 i += 10;
1154 wacom_intuos_bt_process_data(wacom, data + i);
1155 i += 10;
1156 power_raw = data[i];
1157 bat_charging = (power_raw & 0x08) ? 1 : 0;
1158 ps_connected = (power_raw & 0x10) ? 1 : 0;
1159 battery_capacity = batcap_i4[power_raw & 0x07];
953f2c5f 1160 wacom_notify_battery(wacom, battery_capacity, bat_charging,
71fa641e 1161 battery_capacity || bat_charging,
953f2c5f 1162 ps_connected);
81af7e61
BT		 1163 break;
1164 default:
2a6cdbdd 1165 dev_dbg(wacom->pen_input->dev.parent,
81af7e61
BT		 1166 "Unknown report: %d,%d size:%zu\n",
1167 data[0], data[1], len);
1168 return 0;
1169 }
1170 return 0;
1171}
1172
7d059ed0
PC		 1173static int wacom_wac_finger_count_touches(struct wacom_wac *wacom)
1174{
2a6cdbdd 1175 struct input_dev *input = wacom->touch_input;
7d059ed0
PC		 1176 unsigned touch_max = wacom->features.touch_max;
1177 int count = 0;
1178 int i;
1179
26ba61f8
PC		 1180 if (!touch_max)
1181 return 0;
1182
71b5c476
JG		 1183 if (touch_max == 1)
1184 return test_bit(BTN_TOUCH, input->key) &&
1924e05e 1185 report_touch_events(wacom);
7d059ed0
PC		 1186
1187 for (i = 0; i < input->mt->num_slots; i++) {
1188 struct input_mt_slot *ps = &input->mt->slots[i];
1189 int id = input_mt_get_value(ps, ABS_MT_TRACKING_ID);
1190 if (id >= 0)
1191 count++;
1192 }
1193
1194 return count;
1195}
1196
4922cd26
JG		 1197static void wacom_intuos_pro2_bt_pen(struct wacom_wac *wacom)
1198{
1199 const int pen_frame_len = 14;
1200 const int pen_frames = 7;
1201
1202 struct input_dev *pen_input = wacom->pen_input;
1203 unsigned char *data = wacom->data;
1204 int i;
1205
1206 wacom->serial[0] = get_unaligned_le64(&data[99]);
1207 wacom->id[0] = get_unaligned_le16(&data[107]);
1208 if (wacom->serial[0] >> 52 == 1) {
1209 /* Add back in missing bits of ID for non-USI pens */
1210 wacom->id[0] |= (wacom->serial[0] >> 32) & 0xFFFFF;
1211 }
1212 wacom->tool[0] = wacom_intuos_get_tool_type(wacom_intuos_id_mangle(wacom->id[0]));
1213
1214 for (i = 0; i < pen_frames; i++) {
1215 unsigned char *frame = &data[i*pen_frame_len + 1];
a48324de
JG		 1216 bool valid = frame[0] & 0x80;
1217 bool prox = frame[0] & 0x40;
1218 bool range = frame[0] & 0x20;
4922cd26 1219
a48324de 1220 if (!valid)
4922cd26
JG		 1221 continue;
1222
a48324de
JG		 1223 if (range) {
1224 input_report_abs(pen_input, ABS_X, get_unaligned_le16(&frame[1]));
1225 input_report_abs(pen_input, ABS_Y, get_unaligned_le16(&frame[3]));
1226 input_report_abs(pen_input, ABS_TILT_X, frame[7]);
1227 input_report_abs(pen_input, ABS_TILT_Y, frame[8]);
1228 input_report_abs(pen_input, ABS_Z, get_unaligned_le16(&frame[9]));
1229 input_report_abs(pen_input, ABS_WHEEL, get_unaligned_le16(&frame[11]));
1230 }
4922cd26 1231 input_report_abs(pen_input, ABS_PRESSURE, get_unaligned_le16(&frame[5]));
a48324de 1232 input_report_abs(pen_input, ABS_DISTANCE, range ? frame[13] : wacom->features.distance_max);
4922cd26
JG		 1233
1234 input_report_key(pen_input, BTN_TOUCH, frame[0] & 0x01);
1235 input_report_key(pen_input, BTN_STYLUS, frame[0] & 0x02);
1236 input_report_key(pen_input, BTN_STYLUS2, frame[0] & 0x04);
1237
a48324de 1238 input_report_key(pen_input, wacom->tool[0], prox);
4922cd26
JG		 1239 input_event(pen_input, EV_MSC, MSC_SERIAL, wacom->serial[0]);
1240 input_report_abs(pen_input, ABS_MISC,
1241 wacom_intuos_id_mangle(wacom->id[0])); /* report tool id */
1242
a48324de 1243 wacom->shared->stylus_in_proximity = prox;
4922cd26
JG		 1244
1245 input_sync(pen_input);
1246 }
1247}
1248
1249static void wacom_intuos_pro2_bt_touch(struct wacom_wac *wacom)
1250{
1251 const int finger_touch_len = 8;
1252 const int finger_frames = 4;
1253 const int finger_frame_len = 43;
1254
1255 struct input_dev *touch_input = wacom->touch_input;
1256 unsigned char *data = wacom->data;
1257 int num_contacts_left = 5;
1258 int i, j;
1259
1260 for (i = 0; i < finger_frames; i++) {
1261 unsigned char *frame = &data[i*finger_frame_len + 109];
1262 int current_num_contacts = frame[0] & 0x7F;
1263 int contacts_to_send;
1264
1265 if (!(frame[0] & 0x80))
1266 continue;
1267
1268 /*
1269 * First packet resets the counter since only the first
1270 * packet in series will have non-zero current_num_contacts.
1271 */
1272 if (current_num_contacts)
1273 wacom->num_contacts_left = current_num_contacts;
1274
1275 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
1276
1277 for (j = 0; j < contacts_to_send; j++) {
1278 unsigned char *touch = &frame[j*finger_touch_len + 1];
1279 int slot = input_mt_get_slot_by_key(touch_input, touch[0]);
1280 int x = get_unaligned_le16(&touch[2]);
1281 int y = get_unaligned_le16(&touch[4]);
1282 int w = touch[6] * input_abs_get_res(touch_input, ABS_MT_POSITION_X);
1283 int h = touch[7] * input_abs_get_res(touch_input, ABS_MT_POSITION_Y);
1284
1285 if (slot < 0)
1286 continue;
1287
1288 input_mt_slot(touch_input, slot);
1289 input_mt_report_slot_state(touch_input, MT_TOOL_FINGER, touch[1] & 0x01);
1290 input_report_abs(touch_input, ABS_MT_POSITION_X, x);
1291 input_report_abs(touch_input, ABS_MT_POSITION_Y, y);
1292 input_report_abs(touch_input, ABS_MT_TOUCH_MAJOR, max(w, h));
1293 input_report_abs(touch_input, ABS_MT_TOUCH_MINOR, min(w, h));
1294 input_report_abs(touch_input, ABS_MT_ORIENTATION, w > h);
1295 }
1296
1297 input_mt_sync_frame(touch_input);
1298
1299 wacom->num_contacts_left -= contacts_to_send;
1300 if (wacom->num_contacts_left <= 0) {
1301 wacom->num_contacts_left = 0;
1302 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1303 }
1304 }
1305
1306 input_report_switch(touch_input, SW_MUTE_DEVICE, !(data[281] >> 7));
1307 input_sync(touch_input);
1308}
1309
1310static void wacom_intuos_pro2_bt_pad(struct wacom_wac *wacom)
1311{
1312 struct input_dev *pad_input = wacom->pad_input;
1313 unsigned char *data = wacom->data;
1314
1315 int buttons = (data[282] << 1) | ((data[281] >> 6) & 0x01);
1316 int ring = data[285];
1317 int prox = buttons | (ring & 0x80);
1318
1319 wacom_report_numbered_buttons(pad_input, 9, buttons);
1320
1321 input_report_abs(pad_input, ABS_WHEEL, (ring & 0x80) ? (ring & 0x7f) : 0);
1322
1323 input_report_key(pad_input, wacom->tool[1], prox ? 1 : 0);
1324 input_report_abs(pad_input, ABS_MISC, prox ? PAD_DEVICE_ID : 0);
1325 input_event(pad_input, EV_MSC, MSC_SERIAL, 0xffffffff);
1326
1327 input_sync(pad_input);
1328}
1329
1330static void wacom_intuos_pro2_bt_battery(struct wacom_wac *wacom)
1331{
1332 unsigned char *data = wacom->data;
1333
1334 bool chg = data[284] & 0x80;
1335 int battery_status = data[284] & 0x7F;
1336
1337 wacom_notify_battery(wacom, battery_status, chg, 1, chg);
1338}
1339
1340static int wacom_intuos_pro2_bt_irq(struct wacom_wac *wacom, size_t len)
1341{
1342 unsigned char *data = wacom->data;
1343
1344 if (data[0] != 0x80) {
1345 dev_dbg(wacom->pen_input->dev.parent,
1346 "%s: received unknown report #%d\n", __func__, data[0]);
1347 return 0;
1348 }
1349
1350 wacom_intuos_pro2_bt_pen(wacom);
1351 wacom_intuos_pro2_bt_touch(wacom);
1352 wacom_intuos_pro2_bt_pad(wacom);
1353 wacom_intuos_pro2_bt_battery(wacom);
1354 return 0;
1355}
1356
b1e4279e
JG		 1357static int wacom_24hdt_irq(struct wacom_wac *wacom)
1358{
2a6cdbdd 1359 struct input_dev *input = wacom->touch_input;
74b63417 1360 unsigned char *data = wacom->data;
b1e4279e 1361 int i;
e0d41fd4 1362 int current_num_contacts = data[61];
b1e4279e 1363 int contacts_to_send = 0;
500d4160
PC		 1364 int num_contacts_left = 4; /* maximum contacts per packet */
1365 int byte_per_packet = WACOM_BYTES_PER_24HDT_PACKET;
1366 int y_offset = 2;
1367
1368 if (wacom->features.type == WACOM_27QHDT) {
1369 current_num_contacts = data[63];
1370 num_contacts_left = 10;
1371 byte_per_packet = WACOM_BYTES_PER_QHDTHID_PACKET;
1372 y_offset = 0;
500d4160 1373 }
b1e4279e
JG		 1374
1375 /*
1376 * First packet resets the counter since only the first
1377 * packet in series will have non-zero current_num_contacts.
1378 */
7d059ed0 1379 if (current_num_contacts)
b1e4279e
JG		 1380 wacom->num_contacts_left = current_num_contacts;
1381
500d4160 1382 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
b1e4279e
JG		 1383
1384 for (i = 0; i < contacts_to_send; i++) {
500d4160 1385 int offset = (byte_per_packet * i) + 1;
1924e05e 1386 bool touch = (data[offset] & 0x1) && report_touch_events(wacom);
02295e68 1387 int slot = input_mt_get_slot_by_key(input, data[offset + 1]);
b1e4279e
JG		 1388
1389 if (slot < 0)
1390 continue;
1391 input_mt_slot(input, slot);
1392 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1393
1394 if (touch) {
edc8e20a 1395 int t_x = get_unaligned_le16(&data[offset + 2]);
500d4160 1396 int t_y = get_unaligned_le16(&data[offset + 4 + y_offset]);
b1e4279e
JG		 1397
1398 input_report_abs(input, ABS_MT_POSITION_X, t_x);
1399 input_report_abs(input, ABS_MT_POSITION_Y, t_y);
500d4160
PC		 1400
1401 if (wacom->features.type != WACOM_27QHDT) {
1402 int c_x = get_unaligned_le16(&data[offset + 4]);
1403 int c_y = get_unaligned_le16(&data[offset + 8]);
1404 int w = get_unaligned_le16(&data[offset + 10]);
1405 int h = get_unaligned_le16(&data[offset + 12]);
1406
1407 input_report_abs(input, ABS_MT_TOUCH_MAJOR, min(w,h));
1408 input_report_abs(input, ABS_MT_WIDTH_MAJOR,
1409 min(w, h) + int_dist(t_x, t_y, c_x, c_y));
1410 input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h));
1411 input_report_abs(input, ABS_MT_ORIENTATION, w > h);
1412 }
b1e4279e 1413 }
b1e4279e 1414 }
9a1c0012 1415 input_mt_sync_frame(input);
b1e4279e
JG		 1416
1417 wacom->num_contacts_left -= contacts_to_send;
e0d41fd4 1418 if (wacom->num_contacts_left <= 0) {
b1e4279e 1419 wacom->num_contacts_left = 0;
7d059ed0 1420 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
e0d41fd4 1421 }
b1e4279e
JG		 1422 return 1;
1423}
1424
1963518b
PC		 1425static int wacom_mt_touch(struct wacom_wac *wacom)
1426{
2a6cdbdd 1427 struct input_dev *input = wacom->touch_input;
74b63417 1428 unsigned char *data = wacom->data;
1963518b
PC		 1429 int i;
1430 int current_num_contacts = data[2];
1431 int contacts_to_send = 0;
6afdc289
PC		 1432 int x_offset = 0;
1433
1434 /* MTTPC does not support Height and Width */
d51ddb2b 1435 if (wacom->features.type == MTTPC || wacom->features.type == MTTPC_B)
6afdc289 1436 x_offset = -4;
1963518b
PC		 1437
1438 /*
1439 * First packet resets the counter since only the first
1440 * packet in series will have non-zero current_num_contacts.
1441 */
7d059ed0 1442 if (current_num_contacts)
1963518b
PC		 1443 wacom->num_contacts_left = current_num_contacts;
1444
1445 /* There are at most 5 contacts per packet */
1446 contacts_to_send = min(5, wacom->num_contacts_left);
1447
1448 for (i = 0; i < contacts_to_send; i++) {
6afdc289 1449 int offset = (WACOM_BYTES_PER_MT_PACKET + x_offset) * i + 3;
1924e05e 1450 bool touch = (data[offset] & 0x1) && report_touch_events(wacom);
edc8e20a 1451 int id = get_unaligned_le16(&data[offset + 1]);
02295e68 1452 int slot = input_mt_get_slot_by_key(input, id);
1963518b
PC		 1453
1454 if (slot < 0)
1455 continue;
1456
1457 input_mt_slot(input, slot);
1458 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1459 if (touch) {
edc8e20a
JG		 1460 int x = get_unaligned_le16(&data[offset + x_offset + 7]);
1461 int y = get_unaligned_le16(&data[offset + x_offset + 9]);
1963518b
PC		 1462 input_report_abs(input, ABS_MT_POSITION_X, x);
1463 input_report_abs(input, ABS_MT_POSITION_Y, y);
1464 }
1963518b 1465 }
9a1c0012 1466 input_mt_sync_frame(input);
1963518b
PC		 1467
1468 wacom->num_contacts_left -= contacts_to_send;
e0d41fd4 1469 if (wacom->num_contacts_left <= 0) {
1963518b 1470 wacom->num_contacts_left = 0;
7d059ed0 1471 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
e0d41fd4 1472 }
1963518b
PC		 1473 return 1;
1474}
1475
84eb5aa6
PC		 1476static int wacom_tpc_mt_touch(struct wacom_wac *wacom)
1477{
2a6cdbdd 1478 struct input_dev *input = wacom->touch_input;
84eb5aa6 1479 unsigned char *data = wacom->data;
84eb5aa6
PC		 1480 int i;
1481
1482 for (i = 0; i < 2; i++) {
1483 int p = data[1] & (1 << i);
1924e05e 1484 bool touch = p && report_touch_events(wacom);
84eb5aa6
PC		 1485
1486 input_mt_slot(input, i);
1487 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1488 if (touch) {
1489 int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff;
1490 int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff;
1491
1492 input_report_abs(input, ABS_MT_POSITION_X, x);
1493 input_report_abs(input, ABS_MT_POSITION_Y, y);
84eb5aa6
PC		 1494 }
1495 }
9a1c0012 1496 input_mt_sync_frame(input);
84eb5aa6
PC		 1497
1498 /* keep touch state for pen event */
7d059ed0 1499 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
84eb5aa6 1500
84eb5aa6
PC		 1501 return 1;
1502}
1503
a43c7c53 1504static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len)
ec67bbed 1505{
74b63417 1506 unsigned char *data = wacom->data;
2a6cdbdd 1507 struct input_dev *input = wacom->touch_input;
1924e05e 1508 bool prox = report_touch_events(wacom);
a43c7c53 1509 int x = 0, y = 0;
ec67bbed 1510
1963518b
PC		 1511 if (wacom->features.touch_max > 1 || len > WACOM_PKGLEN_TPC2FG)
1512 return 0;
1513
e0d41fd4
PC		 1514 if (len == WACOM_PKGLEN_TPC1FG) {
1515 prox = prox && (data[0] & 0x01);
1516 x = get_unaligned_le16(&data[1]);
1517 y = get_unaligned_le16(&data[3]);
1518 } else if (len == WACOM_PKGLEN_TPC1FG_B) {
1519 prox = prox && (data[2] & 0x01);
1520 x = get_unaligned_le16(&data[3]);
1521 y = get_unaligned_le16(&data[5]);
1522 } else {
1523 prox = prox && (data[1] & 0x01);
1524 x = le16_to_cpup((__le16 *)&data[2]);
1525 y = le16_to_cpup((__le16 *)&data[4]);
1526 }
ec67bbed 1527
a43c7c53
PC		 1528 if (prox) {
1529 input_report_abs(input, ABS_X, x);
1530 input_report_abs(input, ABS_Y, y);
1531 }
1532 input_report_key(input, BTN_TOUCH, prox);
73a97f4f 1533
a43c7c53
PC		 1534 /* keep touch state for pen events */
1535 wacom->shared->touch_down = prox;
ec67bbed 1536
a43c7c53 1537 return 1;
ec67bbed
PC		 1538}
1539
8aa9a9ac 1540static int wacom_tpc_pen(struct wacom_wac *wacom)
545f4e99 1541{
74b63417 1542 unsigned char *data = wacom->data;
2a6cdbdd 1543 struct input_dev *input = wacom->pen_input;
a43c7c53 1544 bool prox = data[1] & 0x20;
8aa9a9ac 1545
a43c7c53 1546 if (!wacom->shared->stylus_in_proximity) /* first in prox */
8aa9a9ac
PC		 1547 /* Going into proximity select tool */
1548 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
8aa9a9ac 1549
a43c7c53
PC		 1550 /* keep pen state for touch events */
1551 wacom->shared->stylus_in_proximity = prox;
1552
1924e05e
PC		 1553 /* send pen events only when touch is up or forced out
1554 * or touch arbitration is off
1555 */
1556 if (!delay_pen_events(wacom)) {
a43c7c53
PC		 1557 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
1558 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
1559 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
1560 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
0b335cad 1561 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]);
a43c7c53
PC		 1562 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
1563 input_report_key(input, wacom->tool[0], prox);
1564 return 1;
8aa9a9ac 1565 }
8aa9a9ac 1566
a43c7c53 1567 return 0;
8aa9a9ac
PC		 1568}
1569
1570static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
1571{
74b63417 1572 unsigned char *data = wacom->data;
545f4e99 1573
2a6cdbdd
JG		 1574 if (wacom->pen_input)
1575 dev_dbg(wacom->pen_input->dev.parent,
1576 "%s: received report #%d\n", __func__, data[0]);
1577 else if (wacom->touch_input)
1578 dev_dbg(wacom->touch_input->dev.parent,
1579 "%s: received report #%d\n", __func__, data[0]);
545f4e99 1580
31175a83
PC		 1581 switch (len) {
1582 case WACOM_PKGLEN_TPC1FG:
1963518b 1583 return wacom_tpc_single_touch(wacom, len);
31175a83
PC		 1584
1585 case WACOM_PKGLEN_TPC2FG:
1963518b 1586 return wacom_tpc_mt_touch(wacom);
31175a83 1587
d51ddb2b
JG		 1588 case WACOM_PKGLEN_PENABLED:
1589 return wacom_tpc_pen(wacom);
1590
31175a83
PC		 1591 default:
1592 switch (data[0]) {
1593 case WACOM_REPORT_TPC1FG:
1594 case WACOM_REPORT_TPCHID:
1595 case WACOM_REPORT_TPCST:
ac173837 1596 case WACOM_REPORT_TPC1FGE:
31175a83
PC		 1597 return wacom_tpc_single_touch(wacom, len);
1598
1963518b 1599 case WACOM_REPORT_TPCMT:
d51ddb2b 1600 case WACOM_REPORT_TPCMT2:
1963518b
PC		 1601 return wacom_mt_touch(wacom);
1602
31175a83
PC		 1603 case WACOM_REPORT_PENABLED:
1604 return wacom_tpc_pen(wacom);
1605 }
1606 }
4492efff 1607
8aa9a9ac 1608 return 0;
545f4e99
PC		 1609}
1610
ac2423c9 1611int wacom_equivalent_usage(int usage)
c9c09587
JG		 1612{
1613 if ((usage & HID_USAGE_PAGE) == WACOM_HID_UP_WACOMDIGITIZER) {
1614 int subpage = (usage & 0xFF00) << 8;
1615 int subusage = (usage & 0xFF);
1616
5922e613
JG		 1617 if (subpage == WACOM_HID_SP_PAD ||
1618 subpage == WACOM_HID_SP_BUTTON ||
1619 subpage == WACOM_HID_SP_DIGITIZER ||
b5c921e6 1620 subpage == WACOM_HID_SP_DIGITIZERINFO ||
61ce346a 1621 usage == WACOM_HID_WD_SENSE ||
f85c9dc6
JG		 1622 usage == WACOM_HID_WD_SERIALHI ||
1623 usage == WACOM_HID_WD_TOOLTYPE ||
5922e613 1624 usage == WACOM_HID_WD_DISTANCE ||
bf78adcb
JG		 1625 usage == WACOM_HID_WD_TOUCHSTRIP ||
1626 usage == WACOM_HID_WD_TOUCHSTRIP2 ||
5922e613
JG		 1627 usage == WACOM_HID_WD_TOUCHRING ||
1628 usage == WACOM_HID_WD_TOUCHRINGSTATUS) {
c9c09587
JG		 1629 return usage;
1630 }
1631
1632 if (subpage == HID_UP_UNDEFINED)
1633 subpage = HID_UP_DIGITIZER;
1634
1635 return subpage | subusage;
1636 }
1637
ac2423c9
AAS		 1638 if ((usage & HID_USAGE_PAGE) == WACOM_HID_UP_WACOMTOUCH) {
1639 int subpage = (usage & 0xFF00) << 8;
1640 int subusage = (usage & 0xFF);
1641
1642 if (subpage == HID_UP_UNDEFINED)
1643 subpage = WACOM_HID_SP_DIGITIZER;
1644
1645 return subpage | subusage;
1646 }
1647
c9c09587
JG		 1648 return usage;
1649}
1650
2a6cdbdd 1651static void wacom_map_usage(struct input_dev *input, struct hid_usage *usage,
7704ac93
BT		 1652 struct hid_field *field, __u8 type, __u16 code, int fuzz)
1653{
345857bb
JG		 1654 struct wacom *wacom = input_get_drvdata(input);
1655 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1656 struct wacom_features *features = &wacom_wac->features;
7704ac93
BT		 1657 int fmin = field->logical_minimum;
1658 int fmax = field->logical_maximum;
c9c09587 1659 unsigned int equivalent_usage = wacom_equivalent_usage(usage->hid);
50066a04
JG		 1660 int resolution_code = code;
1661
c9c09587 1662 if (equivalent_usage == HID_DG_TWIST) {
50066a04
JG		 1663 resolution_code = ABS_RZ;
1664 }
7704ac93 1665
345857bb
JG		 1666 if (equivalent_usage == HID_GD_X) {
1667 fmin += features->offset_left;
1668 fmax -= features->offset_right;
1669 }
1670 if (equivalent_usage == HID_GD_Y) {
1671 fmin += features->offset_top;
1672 fmax -= features->offset_bottom;
1673 }
1674
7704ac93
BT		 1675 usage->type = type;
1676 usage->code = code;
1677
1678 set_bit(type, input->evbit);
1679
1680 switch (type) {
1681 case EV_ABS:
1682 input_set_abs_params(input, code, fmin, fmax, fuzz, 0);
1683 input_abs_set_res(input, code,
50066a04 1684 hidinput_calc_abs_res(field, resolution_code));
7704ac93
BT		 1685 break;
1686 case EV_KEY:
1687 input_set_capability(input, EV_KEY, code);
1688 break;
1689 case EV_MSC:
1690 input_set_capability(input, EV_MSC, code);
1691 break;
bf78adcb
JG		 1692 case EV_SW:
1693 input_set_capability(input, EV_SW, code);
1694 break;
7704ac93
BT		 1695 }
1696}
1697
5922e613
JG		 1698static void wacom_wac_pad_usage_mapping(struct hid_device *hdev,
1699 struct hid_field *field, struct hid_usage *usage)
1700{
1701 struct wacom *wacom = hid_get_drvdata(hdev);
1702 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1703 struct wacom_features *features = &wacom_wac->features;
1704 struct input_dev *input = wacom_wac->pad_input;
1705 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1706
1707 switch (equivalent_usage) {
93aab7fa
JG		 1708 case WACOM_HID_WD_BATTERY_LEVEL:
1709 case WACOM_HID_WD_BATTERY_CHARGING:
1710 features->quirks |= WACOM_QUIRK_BATTERY;
1711 break;
5922e613
JG		 1712 case WACOM_HID_WD_ACCELEROMETER_X:
1713 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1714 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 0);
f3f24e7b 1715 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613
JG		 1716 break;
1717 case WACOM_HID_WD_ACCELEROMETER_Y:
1718 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1719 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 0);
f3f24e7b 1720 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613
JG		 1721 break;
1722 case WACOM_HID_WD_ACCELEROMETER_Z:
1723 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1724 wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0);
f3f24e7b 1725 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613 1726 break;
10c55cac
AAS		 1727 case WACOM_HID_WD_BUTTONCENTER:
1728 wacom->generic_has_leds = true;
1729 /* fall through */
5922e613
JG		 1730 case WACOM_HID_WD_BUTTONHOME:
1731 case WACOM_HID_WD_BUTTONUP:
1732 case WACOM_HID_WD_BUTTONDOWN:
1733 case WACOM_HID_WD_BUTTONLEFT:
1734 case WACOM_HID_WD_BUTTONRIGHT:
1735 wacom_map_usage(input, usage, field, EV_KEY,
1736 wacom_numbered_button_to_key(features->numbered_buttons),
1737 0);
1738 features->numbered_buttons++;
f3f24e7b 1739 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613 1740 break;
bf78adcb 1741 case WACOM_HID_WD_TOUCHONOFF:
d2ec58ae
AAS		 1742 /*
1743 * This usage, which is used to mute touch events, comes
1744 * from the pad packet, but is reported on the touch
1745 * interface. Because the touch interface may not have
1746 * been created yet, we cannot call wacom_map_usage(). In
1747 * order to process this usage when we receive it, we set
1748 * the usage type and code directly.
1749 */
1750 wacom_wac->has_mute_touch_switch = true;
1751 usage->type = EV_SW;
1752 usage->code = SW_MUTE_DEVICE;
f3f24e7b 1753 features->device_type |= WACOM_DEVICETYPE_PAD;
bf78adcb
JG		 1754 break;
1755 case WACOM_HID_WD_TOUCHSTRIP:
1756 wacom_map_usage(input, usage, field, EV_ABS, ABS_RX, 0);
f3f24e7b 1757 features->device_type |= WACOM_DEVICETYPE_PAD;
bf78adcb
JG		 1758 break;
1759 case WACOM_HID_WD_TOUCHSTRIP2:
1760 wacom_map_usage(input, usage, field, EV_ABS, ABS_RY, 0);
f3f24e7b 1761 features->device_type |= WACOM_DEVICETYPE_PAD;
bf78adcb 1762 break;
5922e613
JG		 1763 case WACOM_HID_WD_TOUCHRING:
1764 wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);
f3f24e7b 1765 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613 1766 break;
60a22186
AAS		 1767 case WACOM_HID_WD_TOUCHRINGSTATUS:
1768 wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);
1769 features->device_type |= WACOM_DEVICETYPE_PAD;
1770 break;
5922e613
JG		 1771 }
1772
1773 switch (equivalent_usage & 0xfffffff0) {
1774 case WACOM_HID_WD_EXPRESSKEY00:
1775 wacom_map_usage(input, usage, field, EV_KEY,
1776 wacom_numbered_button_to_key(features->numbered_buttons),
1777 0);
1778 features->numbered_buttons++;
f3f24e7b 1779 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613
JG		 1780 break;
1781 }
1782}
1783
c9cfb2ac 1784static void wacom_wac_pad_battery_event(struct hid_device *hdev, struct hid_field *field,
5922e613
JG		 1785 struct hid_usage *usage, __s32 value)
1786{
1787 struct wacom *wacom = hid_get_drvdata(hdev);
1788 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
5922e613
JG		 1789 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1790
93aab7fa
JG		 1791 switch (equivalent_usage) {
1792 case WACOM_HID_WD_BATTERY_LEVEL:
1793 wacom_wac->hid_data.battery_capacity = value;
1794 wacom_wac->hid_data.bat_connected = 1;
354a3298 1795 break;
93aab7fa
JG		 1796
1797 case WACOM_HID_WD_BATTERY_CHARGING:
1798 wacom_wac->hid_data.bat_charging = value;
1799 wacom_wac->hid_data.ps_connected = value;
1800 wacom_wac->hid_data.bat_connected = 1;
354a3298 1801 break;
c9cfb2ac
PC		 1802 }
1803}
93aab7fa 1804
c9cfb2ac
PC		 1805static void wacom_wac_pad_event(struct hid_device *hdev, struct hid_field *field,
1806 struct hid_usage *usage, __s32 value)
1807{
1808 struct wacom *wacom = hid_get_drvdata(hdev);
1809 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1810 struct input_dev *input = wacom_wac->pad_input;
1811 struct wacom_features *features = &wacom_wac->features;
1812 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
10c55cac 1813 int i;
c9cfb2ac 1814
60a22186
AAS		 1815 /*
1816 * Avoid reporting this event and setting inrange_state if this usage
1817 * hasn't been mapped.
1818 */
1819 if (!usage->type)
1820 return;
c9cfb2ac
PC		 1821
1822 if (wacom_equivalent_usage(field->physical) == HID_DG_TABLETFUNCTIONKEY) {
60a22186
AAS		 1823 if (usage->hid != WACOM_HID_WD_TOUCHRING)
1824 wacom_wac->hid_data.inrange_state |= value;
c9cfb2ac
PC		 1825 }
1826
1827 switch (equivalent_usage) {
93aab7fa 1828 case WACOM_HID_WD_TOUCHRINGSTATUS:
60a22186
AAS		 1829 if (!value)
1830 input_event(input, usage->type, usage->code, 0);
354a3298 1831 break;
93aab7fa 1832
d2ec58ae
AAS		 1833 case WACOM_HID_WD_TOUCHONOFF:
1834 if (wacom_wac->shared->touch_input) {
1835 input_report_switch(wacom_wac->shared->touch_input,
1836 SW_MUTE_DEVICE, !value);
1837 input_sync(wacom_wac->shared->touch_input);
1838 }
354a3298 1839 break;
93aab7fa 1840
10c55cac
AAS		 1841 case WACOM_HID_WD_BUTTONCENTER:
1842 for (i = 0; i < wacom->led.count; i++)
1843 wacom_update_led(wacom, features->numbered_buttons,
1844 value, i);
1845 /* fall through*/
93aab7fa 1846 default:
5922e613 1847 input_event(input, usage->type, usage->code, value);
93aab7fa
JG		 1848 break;
1849 }
5922e613
JG		 1850}
1851
1852static void wacom_wac_pad_pre_report(struct hid_device *hdev,
1853 struct hid_report *report)
1854{
1855 struct wacom *wacom = hid_get_drvdata(hdev);
1856 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1857
1858 wacom_wac->hid_data.inrange_state = 0;
1859}
1860
c9cfb2ac 1861static void wacom_wac_pad_battery_report(struct hid_device *hdev,
5922e613
JG		 1862 struct hid_report *report)
1863{
1864 struct wacom *wacom = hid_get_drvdata(hdev);
1865 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
93aab7fa 1866 struct wacom_features *features = &wacom_wac->features;
5922e613 1867
93aab7fa
JG		 1868 if (features->quirks & WACOM_QUIRK_BATTERY) {
1869 int capacity = wacom_wac->hid_data.battery_capacity;
1870 bool charging = wacom_wac->hid_data.bat_charging;
1871 bool connected = wacom_wac->hid_data.bat_connected;
1872 bool powered = wacom_wac->hid_data.ps_connected;
1873
1874 wacom_notify_battery(wacom_wac, capacity, charging,
1875 connected, powered);
1876 }
c9cfb2ac 1877}
93aab7fa 1878
c9cfb2ac
PC		 1879static void wacom_wac_pad_report(struct hid_device *hdev,
1880 struct hid_report *report)
1881{
1882 struct wacom *wacom = hid_get_drvdata(hdev);
1883 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
c9cfb2ac
PC		 1884 struct input_dev *input = wacom_wac->pad_input;
1885 bool active = wacom_wac->hid_data.inrange_state != 0;
1886
1887 /* report prox for expresskey events */
1888 if (wacom_equivalent_usage(report->field[0]->physical) == HID_DG_TABLETFUNCTIONKEY) {
c9cfb2ac 1889 input_event(input, EV_ABS, ABS_MISC, active ? PAD_DEVICE_ID : 0);
c9cfb2ac
PC		 1890 input_sync(input);
1891 }
65ef4c1e 1892
5922e613
JG		 1893}
1894
7704ac93
BT		 1895static void wacom_wac_pen_usage_mapping(struct hid_device *hdev,
1896 struct hid_field *field, struct hid_usage *usage)
1897{
1898 struct wacom *wacom = hid_get_drvdata(hdev);
2a6cdbdd 1899 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
61ce346a 1900 struct wacom_features *features = &wacom_wac->features;
2a6cdbdd 1901 struct input_dev *input = wacom_wac->pen_input;
c9c09587 1902 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
7704ac93 1903
c9c09587 1904 switch (equivalent_usage) {
7704ac93 1905 case HID_GD_X:
2a6cdbdd 1906 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
7704ac93
BT		 1907 break;
1908 case HID_GD_Y:
2a6cdbdd 1909 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
7704ac93 1910 break;
b5c921e6 1911 case WACOM_HID_WD_DISTANCE:
50066a04
JG		 1912 case HID_GD_Z:
1913 wacom_map_usage(input, usage, field, EV_ABS, ABS_DISTANCE, 0);
1914 break;
7704ac93 1915 case HID_DG_TIPPRESSURE:
2a6cdbdd 1916 wacom_map_usage(input, usage, field, EV_ABS, ABS_PRESSURE, 0);
7704ac93
BT		 1917 break;
1918 case HID_DG_INRANGE:
2a6cdbdd 1919 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
7704ac93 1920 break;
93aab7fa
JG		 1921 case HID_DG_BATTERYSTRENGTH:
1922 features->quirks |= WACOM_QUIRK_BATTERY;
1923 break;
7704ac93 1924 case HID_DG_INVERT:
2a6cdbdd 1925 wacom_map_usage(input, usage, field, EV_KEY,
7704ac93
BT		 1926 BTN_TOOL_RUBBER, 0);
1927 break;
50066a04
JG		 1928 case HID_DG_TILT_X:
1929 wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_X, 0);
1930 break;
1931 case HID_DG_TILT_Y:
1932 wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_Y, 0);
1933 break;
1934 case HID_DG_TWIST:
1935 wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0);
1936 break;
7704ac93
BT		 1937 case HID_DG_ERASER:
1938 case HID_DG_TIPSWITCH:
2a6cdbdd 1939 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
7704ac93
BT		 1940 break;
1941 case HID_DG_BARRELSWITCH:
2a6cdbdd 1942 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS, 0);
7704ac93
BT		 1943 break;
1944 case HID_DG_BARRELSWITCH2:
2a6cdbdd 1945 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS2, 0);
7704ac93
BT		 1946 break;
1947 case HID_DG_TOOLSERIALNUMBER:
2a6cdbdd 1948 wacom_map_usage(input, usage, field, EV_MSC, MSC_SERIAL, 0);
7704ac93 1949 break;
61ce346a
JG		 1950 case WACOM_HID_WD_SENSE:
1951 features->quirks |= WACOM_QUIRK_SENSE;
1952 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
1953 break;
f85c9dc6
JG		 1954 case WACOM_HID_WD_SERIALHI:
1955 wacom_map_usage(input, usage, field, EV_ABS, ABS_MISC, 0);
1956 set_bit(EV_KEY, input->evbit);
1957 input_set_capability(input, EV_KEY, BTN_TOOL_PEN);
1958 input_set_capability(input, EV_KEY, BTN_TOOL_RUBBER);
1959 input_set_capability(input, EV_KEY, BTN_TOOL_BRUSH);
1960 input_set_capability(input, EV_KEY, BTN_TOOL_PENCIL);
1961 input_set_capability(input, EV_KEY, BTN_TOOL_AIRBRUSH);
6e5364f5
PC		 1962 if (!(features->device_type & WACOM_DEVICETYPE_DIRECT)) {
1963 input_set_capability(input, EV_KEY, BTN_TOOL_MOUSE);
1964 input_set_capability(input, EV_KEY, BTN_TOOL_LENS);
1965 }
f85c9dc6 1966 break;
929d6d5d
JG		 1967 case WACOM_HID_WD_FINGERWHEEL:
1968 wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);
1969 break;
7704ac93
BT		 1970 }
1971}
1972
354a3298 1973static void wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field,
7704ac93
BT		 1974 struct hid_usage *usage, __s32 value)
1975{
1976 struct wacom *wacom = hid_get_drvdata(hdev);
1977 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
61ce346a 1978 struct wacom_features *features = &wacom_wac->features;
2a6cdbdd 1979 struct input_dev *input = wacom_wac->pen_input;
c9c09587 1980 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
7704ac93 1981
c9c09587 1982 switch (equivalent_usage) {
50066a04
JG		 1983 case HID_GD_Z:
1984 /*
1985 * HID_GD_Z "should increase as the control's position is
1986 * moved from high to low", while ABS_DISTANCE instead
1987 * increases in value as the tool moves from low to high.
1988 */
1989 value = field->logical_maximum - value;
1990 break;
7704ac93
BT		 1991 case HID_DG_INRANGE:
1992 wacom_wac->hid_data.inrange_state = value;
61ce346a
JG		 1993 if (!(features->quirks & WACOM_QUIRK_SENSE))
1994 wacom_wac->hid_data.sense_state = value;
354a3298 1995 return;
93aab7fa
JG		 1996 case HID_DG_BATTERYSTRENGTH:
1997 wacom_wac->hid_data.battery_capacity = value;
1998 wacom_wac->hid_data.bat_connected = 1;
1999 break;
7704ac93
BT		 2000 case HID_DG_INVERT:
2001 wacom_wac->hid_data.invert_state = value;
354a3298 2002 return;
7704ac93
BT		 2003 case HID_DG_ERASER:
2004 case HID_DG_TIPSWITCH:
2005 wacom_wac->hid_data.tipswitch |= value;
354a3298 2006 return;
f85c9dc6 2007 case HID_DG_TOOLSERIALNUMBER:
a35f09b8 2008 wacom_wac->serial[0] = (wacom_wac->serial[0] & ~0xFFFFFFFFULL);
f85c9dc6 2009 wacom_wac->serial[0] |= value;
354a3298 2010 return;
61ce346a
JG		 2011 case WACOM_HID_WD_SENSE:
2012 wacom_wac->hid_data.sense_state = value;
354a3298 2013 return;
f85c9dc6
JG		 2014 case WACOM_HID_WD_SERIALHI:
2015 wacom_wac->serial[0] = (wacom_wac->serial[0] & 0xFFFFFFFF);
2016 wacom_wac->serial[0] |= ((__u64)value) << 32;
2017 /*
2018 * Non-USI EMR devices may contain additional tool type
2019 * information here. See WACOM_HID_WD_TOOLTYPE case for
2020 * more details.
2021 */
2022 if (value >> 20 == 1) {
2023 wacom_wac->id[0] |= value & 0xFFFFF;
2024 }
354a3298 2025 return;
f85c9dc6
JG		 2026 case WACOM_HID_WD_TOOLTYPE:
2027 /*
2028 * Some devices (MobileStudio Pro, and possibly later
2029 * devices as well) do not return the complete tool
2030 * type in their WACOM_HID_WD_TOOLTYPE usage. Use a
2031 * bitwise OR so the complete value can be built
2032 * up over time :(
2033 */
2034 wacom_wac->id[0] |= value;
354a3298 2035 return;
345857bb
JG		 2036 case WACOM_HID_WD_OFFSETLEFT:
2037 if (features->offset_left && value != features->offset_left)
2038 hid_warn(hdev, "%s: overriding exising left offset "
2039 "%d -> %d\n", __func__, value,
2040 features->offset_left);
2041 features->offset_left = value;
354a3298 2042 return;
345857bb
JG		 2043 case WACOM_HID_WD_OFFSETRIGHT:
2044 if (features->offset_right && value != features->offset_right)
2045 hid_warn(hdev, "%s: overriding exising right offset "
2046 "%d -> %d\n", __func__, value,
2047 features->offset_right);
2048 features->offset_right = value;
354a3298 2049 return;
345857bb
JG		 2050 case WACOM_HID_WD_OFFSETTOP:
2051 if (features->offset_top && value != features->offset_top)
2052 hid_warn(hdev, "%s: overriding exising top offset "
2053 "%d -> %d\n", __func__, value,
2054 features->offset_top);
2055 features->offset_top = value;
354a3298 2056 return;
345857bb
JG		 2057 case WACOM_HID_WD_OFFSETBOTTOM:
2058 if (features->offset_bottom && value != features->offset_bottom)
2059 hid_warn(hdev, "%s: overriding exising bottom offset "
2060 "%d -> %d\n", __func__, value,
2061 features->offset_bottom);
2062 features->offset_bottom = value;
354a3298 2063 return;
7704ac93
BT		 2064 }
2065
1924e05e
PC		 2066 /* send pen events only when touch is up or forced out
2067 * or touch arbitration is off
2068 */
2069 if (!usage->type || delay_pen_events(wacom_wac))
354a3298 2070 return;
7704ac93 2071
61ce346a
JG		 2072 /* send pen events only when the pen is in/entering/leaving proximity */
2073 if (!wacom_wac->hid_data.inrange_state && !wacom_wac->tool[0])
354a3298 2074 return;
61ce346a 2075
7704ac93 2076 input_event(input, usage->type, usage->code, value);
7704ac93
BT		 2077}
2078
06324e0c
JG		 2079static void wacom_wac_pen_pre_report(struct hid_device *hdev,
2080 struct hid_report *report)
2081{
2082 return;
2083}
2084
7704ac93
BT		 2085static void wacom_wac_pen_report(struct hid_device *hdev,
2086 struct hid_report *report)
2087{
2088 struct wacom *wacom = hid_get_drvdata(hdev);
2089 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2a6cdbdd 2090 struct input_dev *input = wacom_wac->pen_input;
7704ac93 2091 bool prox = wacom_wac->hid_data.inrange_state;
61ce346a 2092 bool range = wacom_wac->hid_data.sense_state;
7704ac93 2093
f85c9dc6 2094 if (!wacom_wac->tool[0] && prox) { /* first in prox */
7704ac93 2095 /* Going into proximity select tool */
f85c9dc6
JG		 2096 if (wacom_wac->hid_data.invert_state)
2097 wacom_wac->tool[0] = BTN_TOOL_RUBBER;
2098 else if (wacom_wac->id[0])
2099 wacom_wac->tool[0] = wacom_intuos_get_tool_type(wacom_wac->id[0]);
2100 else
2101 wacom_wac->tool[0] = BTN_TOOL_PEN;
2102 }
7704ac93
BT		 2103
2104 /* keep pen state for touch events */
61ce346a 2105 wacom_wac->shared->stylus_in_proximity = range;
7704ac93 2106
61ce346a 2107 if (!delay_pen_events(wacom_wac) && wacom_wac->tool[0]) {
f85c9dc6
JG		 2108 int id = wacom_wac->id[0];
2109
2110 /*
2111 * Non-USI EMR tools should have their IDs mangled to
2112 * match the legacy behavior of wacom_intuos_general
2113 */
2114 if (wacom_wac->serial[0] >> 52 == 1)
2115 id = wacom_intuos_id_mangle(id);
2116
2117 /*
2118 * To ensure compatibility with xf86-input-wacom, we should
2119 * report the BTN_TOOL_* event prior to the ABS_MISC or
2120 * MSC_SERIAL events.
2121 */
7704ac93
BT		 2122 input_report_key(input, BTN_TOUCH,
2123 wacom_wac->hid_data.tipswitch);
2124 input_report_key(input, wacom_wac->tool[0], prox);
f85c9dc6
JG		 2125 if (wacom_wac->serial[0]) {
2126 input_event(input, EV_MSC, MSC_SERIAL, wacom_wac->serial[0]);
2127 input_report_abs(input, ABS_MISC, id);
2128 }
7704ac93
BT		 2129
2130 wacom_wac->hid_data.tipswitch = false;
2131
2132 input_sync(input);
2133 }
61ce346a 2134
f85c9dc6 2135 if (!prox) {
61ce346a 2136 wacom_wac->tool[0] = 0;
f85c9dc6
JG		 2137 wacom_wac->id[0] = 0;
2138 }
7704ac93
BT		 2139}
2140
5ae6e89f
BT		 2141static void wacom_wac_finger_usage_mapping(struct hid_device *hdev,
2142 struct hid_field *field, struct hid_usage *usage)
2143{
2144 struct wacom *wacom = hid_get_drvdata(hdev);
2145 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2a6cdbdd 2146 struct input_dev *input = wacom_wac->touch_input;
5ae6e89f 2147 unsigned touch_max = wacom_wac->features.touch_max;
c9c09587 2148 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
5ae6e89f 2149
c9c09587 2150 switch (equivalent_usage) {
5ae6e89f
BT		 2151 case HID_GD_X:
2152 if (touch_max == 1)
2a6cdbdd 2153 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
5ae6e89f 2154 else
2a6cdbdd 2155 wacom_map_usage(input, usage, field, EV_ABS,
5ae6e89f
BT		 2156 ABS_MT_POSITION_X, 4);
2157 break;
2158 case HID_GD_Y:
2159 if (touch_max == 1)
2a6cdbdd 2160 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
5ae6e89f 2161 else
2a6cdbdd 2162 wacom_map_usage(input, usage, field, EV_ABS,
5ae6e89f
BT		 2163 ABS_MT_POSITION_Y, 4);
2164 break;
488abb5c
JG		 2165 case HID_DG_WIDTH:
2166 case HID_DG_HEIGHT:
488abb5c
JG		 2167 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MAJOR, 0);
2168 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MINOR, 0);
2169 input_set_abs_params(input, ABS_MT_ORIENTATION, 0, 1, 0, 0);
2170 break;
5ae6e89f 2171 case HID_DG_TIPSWITCH:
2a6cdbdd 2172 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
5ae6e89f 2173 break;
1b5d514a 2174 case HID_DG_CONTACTCOUNT:
499522c8 2175 wacom_wac->hid_data.cc_report = field->report->id;
1b5d514a
JG		 2176 wacom_wac->hid_data.cc_index = field->index;
2177 wacom_wac->hid_data.cc_value_index = usage->usage_index;
2178 break;
5ae6e89f
BT		 2179 }
2180}
2181
601a22f3
JG		 2182static void wacom_wac_finger_slot(struct wacom_wac *wacom_wac,
2183 struct input_dev *input)
2184{
2185 struct hid_data *hid_data = &wacom_wac->hid_data;
2186 bool mt = wacom_wac->features.touch_max > 1;
2187 bool prox = hid_data->tipswitch &&
1924e05e 2188 report_touch_events(wacom_wac);
601a22f3 2189
1b5d514a
JG		 2190 wacom_wac->hid_data.num_received++;
2191 if (wacom_wac->hid_data.num_received > wacom_wac->hid_data.num_expected)
2192 return;
2193
601a22f3
JG		 2194 if (mt) {
2195 int slot;
2196
2197 slot = input_mt_get_slot_by_key(input, hid_data->id);
2198 input_mt_slot(input, slot);
2199 input_mt_report_slot_state(input, MT_TOOL_FINGER, prox);
2200 }
2201 else {
2202 input_report_key(input, BTN_TOUCH, prox);
2203 }
2204
2205 if (prox) {
2206 input_report_abs(input, mt ? ABS_MT_POSITION_X : ABS_X,
2207 hid_data->x);
2208 input_report_abs(input, mt ? ABS_MT_POSITION_Y : ABS_Y,
2209 hid_data->y);
488abb5c
JG		 2210
2211 if (test_bit(ABS_MT_TOUCH_MAJOR, input->absbit)) {
2212 input_report_abs(input, ABS_MT_TOUCH_MAJOR, max(hid_data->width, hid_data->height));
2213 input_report_abs(input, ABS_MT_TOUCH_MINOR, min(hid_data->width, hid_data->height));
2214 if (hid_data->width != hid_data->height)
2215 input_report_abs(input, ABS_MT_ORIENTATION, hid_data->width <= hid_data->height ? 0 : 1);
2216 }
601a22f3
JG		 2217 }
2218}
2219
354a3298 2220static void wacom_wac_finger_event(struct hid_device *hdev,
5ae6e89f
BT		 2221 struct hid_field *field, struct hid_usage *usage, __s32 value)
2222{
2223 struct wacom *wacom = hid_get_drvdata(hdev);
2224 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
c9c09587 2225 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
5ae6e89f 2226
c9c09587 2227 switch (equivalent_usage) {
5ae6e89f
BT		 2228 case HID_GD_X:
2229 wacom_wac->hid_data.x = value;
2230 break;
2231 case HID_GD_Y:
2232 wacom_wac->hid_data.y = value;
2233 break;
488abb5c
JG		 2234 case HID_DG_WIDTH:
2235 wacom_wac->hid_data.width = value;
2236 break;
2237 case HID_DG_HEIGHT:
2238 wacom_wac->hid_data.height = value;
2239 break;
5ae6e89f
BT		 2240 case HID_DG_CONTACTID:
2241 wacom_wac->hid_data.id = value;
2242 break;
2243 case HID_DG_TIPSWITCH:
2244 wacom_wac->hid_data.tipswitch = value;
2245 break;
2246 }
2247
2248
601a22f3 2249 if (usage->usage_index + 1 == field->report_count) {
c9c09587 2250 if (equivalent_usage == wacom_wac->hid_data.last_slot_field)
2a6cdbdd 2251 wacom_wac_finger_slot(wacom_wac, wacom_wac->touch_input);
601a22f3 2252 }
5ae6e89f
BT		 2253}
2254
06324e0c
JG		 2255static void wacom_wac_finger_pre_report(struct hid_device *hdev,
2256 struct hid_report *report)
2257{
1b5d514a
JG		 2258 struct wacom *wacom = hid_get_drvdata(hdev);
2259 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2260 struct hid_data* hid_data = &wacom_wac->hid_data;
003f50ab 2261 int i;
1b5d514a 2262
003f50ab
JG		 2263 for (i = 0; i < report->maxfield; i++) {
2264 struct hid_field *field = report->field[i];
2265 int j;
2266
2267 for (j = 0; j < field->maxusage; j++) {
2268 struct hid_usage *usage = &field->usage[j];
ac2423c9
AAS		 2269 unsigned int equivalent_usage =
2270 wacom_equivalent_usage(usage->hid);
003f50ab 2271
ac2423c9 2272 switch (equivalent_usage) {
003f50ab
JG		 2273 case HID_GD_X:
2274 case HID_GD_Y:
2275 case HID_DG_WIDTH:
2276 case HID_DG_HEIGHT:
2277 case HID_DG_CONTACTID:
2278 case HID_DG_INRANGE:
2279 case HID_DG_INVERT:
2280 case HID_DG_TIPSWITCH:
ac2423c9 2281 hid_data->last_slot_field = equivalent_usage;
003f50ab
JG		 2282 break;
2283 case HID_DG_CONTACTCOUNT:
2284 hid_data->cc_report = report->id;
2285 hid_data->cc_index = i;
2286 hid_data->cc_value_index = j;
2287 break;
499522c8
JG		 2288 }
2289 }
2290 }
003f50ab 2291
df707938
JG		 2292 if (hid_data->cc_report != 0 &&
2293 hid_data->cc_index >= 0) {
1b5d514a
JG		 2294 struct hid_field *field = report->field[hid_data->cc_index];
2295 int value = field->value[hid_data->cc_value_index];
2296 if (value)
2297 hid_data->num_expected = value;
2298 }
2299 else {
2300 hid_data->num_expected = wacom_wac->features.touch_max;
2301 }
06324e0c
JG		 2302}
2303
5ae6e89f
BT		 2304static void wacom_wac_finger_report(struct hid_device *hdev,
2305 struct hid_report *report)
2306{
2307 struct wacom *wacom = hid_get_drvdata(hdev);
2308 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2a6cdbdd 2309 struct input_dev *input = wacom_wac->touch_input;
5ae6e89f
BT		 2310 unsigned touch_max = wacom_wac->features.touch_max;
2311
1b5d514a
JG		 2312 /* If more packets of data are expected, give us a chance to
2313 * process them rather than immediately syncing a partial
2314 * update.
2315 */
2316 if (wacom_wac->hid_data.num_received < wacom_wac->hid_data.num_expected)
2317 return;
2318
5ae6e89f 2319 if (touch_max > 1)
601a22f3
JG		 2320 input_mt_sync_frame(input);
2321
5ae6e89f 2322 input_sync(input);
1b5d514a 2323 wacom_wac->hid_data.num_received = 0;
5ae6e89f
BT		 2324
2325 /* keep touch state for pen event */
7d059ed0 2326 wacom_wac->shared->touch_down = wacom_wac_finger_count_touches(wacom_wac);
5ae6e89f
BT		 2327}
2328
7704ac93
BT		 2329void wacom_wac_usage_mapping(struct hid_device *hdev,
2330 struct hid_field *field, struct hid_usage *usage)
2331{
2332 struct wacom *wacom = hid_get_drvdata(hdev);
2333 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
e5bc8eb1 2334 struct wacom_features *features = &wacom_wac->features;
7704ac93 2335
ac2423c9
AAS		 2336 if (WACOM_DIRECT_DEVICE(field))
2337 features->device_type |= WACOM_DEVICETYPE_DIRECT;
7704ac93 2338
5922e613 2339 if (WACOM_PAD_FIELD(field))
354a3298 2340 wacom_wac_pad_usage_mapping(hdev, field, usage);
5922e613 2341 else if (WACOM_PEN_FIELD(field))
354a3298 2342 wacom_wac_pen_usage_mapping(hdev, field, usage);
5922e613 2343 else if (WACOM_FINGER_FIELD(field))
354a3298 2344 wacom_wac_finger_usage_mapping(hdev, field, usage);
7704ac93
BT		 2345}
2346
354a3298 2347void wacom_wac_event(struct hid_device *hdev, struct hid_field *field,
7704ac93
BT		 2348 struct hid_usage *usage, __s32 value)
2349{
2350 struct wacom *wacom = hid_get_drvdata(hdev);
2351
2352 if (wacom->wacom_wac.features.type != HID_GENERIC)
354a3298 2353 return;
7704ac93 2354
60a22186
AAS		 2355 if (value > field->logical_maximum || value < field->logical_minimum)
2356 return;
2357
c9cfb2ac
PC		 2358 if (WACOM_PAD_FIELD(field)) {
2359 wacom_wac_pad_battery_event(hdev, field, usage, value);
2360 if (wacom->wacom_wac.pad_input)
2361 wacom_wac_pad_event(hdev, field, usage, value);
2362 } else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
354a3298 2363 wacom_wac_pen_event(hdev, field, usage, value);
6f46cf9b 2364 else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)
354a3298 2365 wacom_wac_finger_event(hdev, field, usage, value);
7704ac93
BT		 2366}
2367
06324e0c
JG		 2368static void wacom_report_events(struct hid_device *hdev, struct hid_report *report)
2369{
2370 int r;
2371
2372 for (r = 0; r < report->maxfield; r++) {
2373 struct hid_field *field;
2374 unsigned count, n;
2375
2376 field = report->field[r];
2377 count = field->report_count;
2378
2379 if (!(HID_MAIN_ITEM_VARIABLE & field->flags))
2380 continue;
2381
2382 for (n = 0; n < count; n++)
2383 wacom_wac_event(hdev, field, &field->usage[n], field->value[n]);
2384 }
2385}
2386
7704ac93
BT		 2387void wacom_wac_report(struct hid_device *hdev, struct hid_report *report)
2388{
2389 struct wacom *wacom = hid_get_drvdata(hdev);
2390 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2391 struct hid_field *field = report->field[0];
2392
2393 if (wacom_wac->features.type != HID_GENERIC)
2394 return;
2395
6f46cf9b 2396 if (WACOM_PAD_FIELD(field) && wacom->wacom_wac.pad_input)
5922e613 2397 wacom_wac_pad_pre_report(hdev, report);
6f46cf9b 2398 else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
06324e0c 2399 wacom_wac_pen_pre_report(hdev, report);
6f46cf9b 2400 else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)
06324e0c
JG		 2401 wacom_wac_finger_pre_report(hdev, report);
2402
2403 wacom_report_events(hdev, report);
2404
a9ce7856
JG		 2405 /*
2406 * Non-input reports may be sent prior to the device being
2407 * completely initialized. Since only their events need
2408 * to be processed, exit after 'wacom_report_events' has
2409 * been called to prevent potential crashes in the report-
2410 * processing functions.
2411 */
2412 if (report->type != HID_INPUT_REPORT)
2413 return;
2414
c9cfb2ac
PC		 2415 if (WACOM_PAD_FIELD(field)) {
2416 wacom_wac_pad_battery_report(hdev, report);
2417 if (wacom->wacom_wac.pad_input)
2418 wacom_wac_pad_report(hdev, report);
2419 } else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
2420 wacom_wac_pen_report(hdev, report);
6f46cf9b 2421 else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)
c9cfb2ac 2422 wacom_wac_finger_report(hdev, report);
7704ac93
BT		 2423}
2424
e1d38e49 2425static int wacom_bpt_touch(struct wacom_wac *wacom)
cb734c03 2426{
f4ccbef2 2427 struct wacom_features *features = &wacom->features;
2a6cdbdd 2428 struct input_dev *input = wacom->touch_input;
3116871f 2429 struct input_dev *pad_input = wacom->pad_input;
cb734c03 2430 unsigned char *data = wacom->data;
cb734c03
HR		 2431 int i;
2432
5a6c865d
CB		 2433 if (data[0] != 0x02)
2434 return 0;
2435
cb734c03 2436 for (i = 0; i < 2; i++) {
8f906860 2437 int offset = (data[1] & 0x80) ? (8 * i) : (9 * i);
1924e05e
PC		 2438 bool touch = report_touch_events(wacom)
2439 && (data[offset + 3] & 0x80);
8f906860
CB		 2440
2441 input_mt_slot(input, i);
2442 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
c5f4dec1 2443 if (touch) {
8f906860
CB		 2444 int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff;
2445 int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff;
f4ccbef2
HR		 2446 if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
2447 x <<= 5;
2448 y <<= 5;
2449 }
cb734c03
HR		 2450 input_report_abs(input, ABS_MT_POSITION_X, x);
2451 input_report_abs(input, ABS_MT_POSITION_Y, y);
cb734c03 2452 }
cb734c03
HR		 2453 }
2454
9a1c0012 2455 input_mt_sync_frame(input);
cb734c03 2456
3116871f
BT		 2457 input_report_key(pad_input, BTN_LEFT, (data[1] & 0x08) != 0);
2458 input_report_key(pad_input, BTN_FORWARD, (data[1] & 0x04) != 0);
2459 input_report_key(pad_input, BTN_BACK, (data[1] & 0x02) != 0);
2460 input_report_key(pad_input, BTN_RIGHT, (data[1] & 0x01) != 0);
7d059ed0 2461 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
cb734c03 2462
3116871f 2463 return 1;
cb734c03
HR		 2464}
2465
7d059ed0 2466static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data)
73149ab8 2467{
9a35c411 2468 struct wacom_features *features = &wacom->features;
2a6cdbdd 2469 struct input_dev *input = wacom->touch_input;
73149ab8 2470 bool touch = data[1] & 0x80;
02295e68
PC		 2471 int slot = input_mt_get_slot_by_key(input, data[0]);
2472
2473 if (slot < 0)
7d059ed0 2474 return;
73149ab8 2475
1924e05e 2476 touch = touch && report_touch_events(wacom);
73149ab8 2477
02295e68 2478 input_mt_slot(input, slot);
73149ab8
CB		 2479 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
2480
2481 if (touch) {
2482 int x = (data[2] << 4) | (data[4] >> 4);
2483 int y = (data[3] << 4) | (data[4] & 0x0f);
9a35c411 2484 int width, height;
4e904954 2485
eda01dab 2486 if (features->type >= INTUOSPS && features->type <= INTUOSHT2) {
0b279da7
JG		 2487 width = data[5] * 100;
2488 height = data[6] * 100;
9a35c411
PC		 2489 } else {
2490 /*
2491 * "a" is a scaled-down area which we assume is
2492 * roughly circular and which can be described as:
2493 * a=(pi*r^2)/C.
2494 */
2495 int a = data[5];
d7da3a3c
PC		 2496 int x_res = input_abs_get_res(input, ABS_MT_POSITION_X);
2497 int y_res = input_abs_get_res(input, ABS_MT_POSITION_Y);
2498 width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE);
9a35c411
PC		 2499 height = width * y_res / x_res;
2500 }
73149ab8
CB		 2501
2502 input_report_abs(input, ABS_MT_POSITION_X, x);
2503 input_report_abs(input, ABS_MT_POSITION_Y, y);
4e904954
JG		 2504 input_report_abs(input, ABS_MT_TOUCH_MAJOR, width);
2505 input_report_abs(input, ABS_MT_TOUCH_MINOR, height);
73149ab8
CB		 2506 }
2507}
2508
2509static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data)
2510{
3116871f 2511 struct input_dev *input = wacom->pad_input;
b5fd2a3e 2512 struct wacom_features *features = &wacom->features;
73149ab8 2513
eda01dab 2514 if (features->type == INTUOSHT || features->type == INTUOSHT2) {
b5fd2a3e
PC		 2515 input_report_key(input, BTN_LEFT, (data[1] & 0x02) != 0);
2516 input_report_key(input, BTN_BACK, (data[1] & 0x08) != 0);
2517 } else {
2518 input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
2519 input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
2520 }
73149ab8 2521 input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
73149ab8
CB		 2522 input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
2523}
2524
2525static int wacom_bpt3_touch(struct wacom_wac *wacom)
2526{
73149ab8 2527 unsigned char *data = wacom->data;
19d57d3a 2528 int count = data[1] & 0x07;
eda01dab 2529 int touch_changed = 0, i;
73149ab8 2530
5a6c865d
CB		 2531 if (data[0] != 0x02)
2532 return 0;
2533
73149ab8
CB		 2534 /* data has up to 7 fixed sized 8-byte messages starting at data[2] */
2535 for (i = 0; i < count; i++) {
2536 int offset = (8 * i) + 2;
2537 int msg_id = data[offset];
2538
eda01dab 2539 if (msg_id >= 2 && msg_id <= 17) {
7d059ed0 2540 wacom_bpt3_touch_msg(wacom, data + offset);
eda01dab
PC		 2541 touch_changed++;
2542 } else if (msg_id == 128)
73149ab8
CB		 2543 wacom_bpt3_button_msg(wacom, data + offset);
2544
2545 }
2a6cdbdd 2546
eda01dab 2547 /* only update touch if we actually have a touchpad and touch data changed */
84dfbd7f 2548 if (wacom->touch_input && touch_changed) {
2a6cdbdd
JG		 2549 input_mt_sync_frame(wacom->touch_input);
2550 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
2551 }
73149ab8 2552
3116871f 2553 return 1;
73149ab8
CB		 2554}
2555
2aaacb15
CB		 2556static int wacom_bpt_pen(struct wacom_wac *wacom)
2557{
961794a0 2558 struct wacom_features *features = &wacom->features;
2a6cdbdd 2559 struct input_dev *input = wacom->pen_input;
2aaacb15
CB		 2560 unsigned char *data = wacom->data;
2561 int prox = 0, x = 0, y = 0, p = 0, d = 0, pen = 0, btn1 = 0, btn2 = 0;
2562
4ca4ec71 2563 if (data[0] != WACOM_REPORT_PENABLED)
5a6c865d
CB		 2564 return 0;
2565
c5981411 2566 prox = (data[1] & 0x20) == 0x20;
2aaacb15
CB		 2567
2568 /*
2569 * All reports shared between PEN and RUBBER tool must be
2570 * forced to a known starting value (zero) when transitioning to
2571 * out-of-prox.
2572 *
2573 * If not reset then, to userspace, it will look like lost events
2574 * if new tool comes in-prox with same values as previous tool sent.
2575 *
2576 * Hardware does report zero in most out-of-prox cases but not all.
2577 */
0149931e
PC		 2578 if (!wacom->shared->stylus_in_proximity) {
2579 if (data[1] & 0x08) {
2580 wacom->tool[0] = BTN_TOOL_RUBBER;
2581 wacom->id[0] = ERASER_DEVICE_ID;
2582 } else {
2583 wacom->tool[0] = BTN_TOOL_PEN;
2584 wacom->id[0] = STYLUS_DEVICE_ID;
2aaacb15 2585 }
0149931e
PC		 2586 }
2587
2588 wacom->shared->stylus_in_proximity = prox;
1924e05e 2589 if (delay_pen_events(wacom))
0149931e
PC		 2590 return 0;
2591
2592 if (prox) {
2aaacb15
CB		 2593 x = le16_to_cpup((__le16 *)&data[2]);
2594 y = le16_to_cpup((__le16 *)&data[4]);
2595 p = le16_to_cpup((__le16 *)&data[6]);
c18c2cec
CB		 2596 /*
2597 * Convert distance from out prox to distance from tablet.
2598 * distance will be greater than distance_max once
2599 * touching and applying pressure; do not report negative
2600 * distance.
2601 */
961794a0
PC		 2602 if (data[8] <= features->distance_max)
2603 d = features->distance_max - data[8];
c18c2cec 2604
2aaacb15
CB		 2605 pen = data[1] & 0x01;
2606 btn1 = data[1] & 0x02;
2607 btn2 = data[1] & 0x04;
0149931e
PC		 2608 } else {
2609 wacom->id[0] = 0;
2aaacb15
CB		 2610 }
2611
2612 input_report_key(input, BTN_TOUCH, pen);
2613 input_report_key(input, BTN_STYLUS, btn1);
2614 input_report_key(input, BTN_STYLUS2, btn2);
2615
2616 input_report_abs(input, ABS_X, x);
2617 input_report_abs(input, ABS_Y, y);
2618 input_report_abs(input, ABS_PRESSURE, p);
2619 input_report_abs(input, ABS_DISTANCE, d);
2620
2aaacb15
CB		 2621 input_report_key(input, wacom->tool[0], prox); /* PEN or RUBBER */
2622 input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */
2623
2624 return 1;
2625}
2626
e1d38e49
CB		 2627static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len)
2628{
eda01dab
PC		 2629 struct wacom_features *features = &wacom->features;
2630
2631 if ((features->type == INTUOSHT2) &&
eda01dab
PC		 2632 (features->device_type & WACOM_DEVICETYPE_PEN))
2633 return wacom_intuos_irq(wacom);
2634 else if (len == WACOM_PKGLEN_BBTOUCH)
e1d38e49 2635 return wacom_bpt_touch(wacom);
73149ab8
CB		 2636 else if (len == WACOM_PKGLEN_BBTOUCH3)
2637 return wacom_bpt3_touch(wacom);
2638 else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN)
2aaacb15 2639 return wacom_bpt_pen(wacom);
e1d38e49
CB		 2640
2641 return 0;
2642}
2643
8c97a765
BT		 2644static void wacom_bamboo_pad_pen_event(struct wacom_wac *wacom,
2645 unsigned char *data)
2646{
2647 unsigned char prefix;
2648
2649 /*
2650 * We need to reroute the event from the debug interface to the
2651 * pen interface.
2652 * We need to add the report ID to the actual pen report, so we
2653 * temporary overwrite the first byte to prevent having to kzalloc/kfree
2654 * and memcpy the report.
2655 */
2656 prefix = data[0];
2657 data[0] = WACOM_REPORT_BPAD_PEN;
2658
2659 /*
2660 * actually reroute the event.
2661 * No need to check if wacom->shared->pen is valid, hid_input_report()
2662 * will check for us.
2663 */
2664 hid_input_report(wacom->shared->pen, HID_INPUT_REPORT, data,
2665 WACOM_PKGLEN_PENABLED, 1);
2666
2667 data[0] = prefix;
2668}
2669
2670static int wacom_bamboo_pad_touch_event(struct wacom_wac *wacom,
2671 unsigned char *data)
2672{
2a6cdbdd 2673 struct input_dev *input = wacom->touch_input;
8c97a765
BT		 2674 unsigned char *finger_data, prefix;
2675 unsigned id;
2676 int x, y;
2677 bool valid;
2678
2679 prefix = data[0];
2680
2681 for (id = 0; id < wacom->features.touch_max; id++) {
2682 valid = !!(prefix & BIT(id)) &&
1924e05e 2683 report_touch_events(wacom);
8c97a765
BT		 2684
2685 input_mt_slot(input, id);
2686 input_mt_report_slot_state(input, MT_TOOL_FINGER, valid);
2687
2688 if (!valid)
2689 continue;
2690
2691 finger_data = data + 1 + id * 3;
2692 x = finger_data[0] | ((finger_data[1] & 0x0f) << 8);
2693 y = (finger_data[2] << 4) | (finger_data[1] >> 4);
2694
2695 input_report_abs(input, ABS_MT_POSITION_X, x);
2696 input_report_abs(input, ABS_MT_POSITION_Y, y);
2697 }
2698
2699 input_mt_sync_frame(input);
2700
2701 input_report_key(input, BTN_LEFT, prefix & 0x40);
2702 input_report_key(input, BTN_RIGHT, prefix & 0x80);
2703
2704 /* keep touch state for pen event */
1924e05e 2705 wacom->shared->touch_down = !!prefix && report_touch_events(wacom);
8c97a765
BT		 2706
2707 return 1;
2708}
2709
2710static int wacom_bamboo_pad_irq(struct wacom_wac *wacom, size_t len)
2711{
2712 unsigned char *data = wacom->data;
2713
2714 if (!((len == WACOM_PKGLEN_BPAD_TOUCH) ||
2715 (len == WACOM_PKGLEN_BPAD_TOUCH_USB)) ||
2716 (data[0] != WACOM_REPORT_BPAD_TOUCH))
2717 return 0;
2718
2719 if (data[1] & 0x01)
2720 wacom_bamboo_pad_pen_event(wacom, &data[1]);
2721
2722 if (data[1] & 0x02)
2723 return wacom_bamboo_pad_touch_event(wacom, &data[9]);
2724
2725 return 0;
2726}
2727
d3825d51
CB		 2728static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len)
2729{
16bf288c
CB		 2730 unsigned char *data = wacom->data;
2731 int connected;
2732
b5fd2a3e 2733 if (len != WACOM_PKGLEN_WIRELESS || data[0] != WACOM_REPORT_WL)
d3825d51
CB		 2734 return 0;
2735
16bf288c
CB		 2736 connected = data[1] & 0x01;
2737 if (connected) {
b0882cb7 2738 int pid, battery, charging;
16bf288c 2739
eda01dab
PC		 2740 if ((wacom->shared->type == INTUOSHT ||
2741 wacom->shared->type == INTUOSHT2) &&
44b96838
PC		 2742 wacom->shared->touch_input &&
2743 wacom->shared->touch_max) {
961794a0
PC		 2744 input_report_switch(wacom->shared->touch_input,
2745 SW_MUTE_DEVICE, data[5] & 0x40);
2746 input_sync(wacom->shared->touch_input);
2747 }
2748
16bf288c 2749 pid = get_unaligned_be16(&data[6]);
ac8d1010 2750 battery = (data[5] & 0x3f) * 100 / 31;
b0882cb7 2751 charging = !!(data[5] & 0x80);
16bf288c
CB		 2752 if (wacom->pid != pid) {
2753 wacom->pid = pid;
d17d1f17 2754 wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS);
16bf288c 2755 }
ac8d1010 2756
59d69bc8 2757 wacom_notify_battery(wacom, battery, charging, 1, 0);
953f2c5f 2758
16bf288c
CB		 2759 } else if (wacom->pid != 0) {
2760 /* disconnected while previously connected */
2761 wacom->pid = 0;
d17d1f17 2762 wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS);
71fa641e 2763 wacom_notify_battery(wacom, 0, 0, 0, 0);
16bf288c
CB		 2764 }
2765
d3825d51
CB		 2766 return 0;
2767}
2768
4ca4ec71
JG		 2769static int wacom_status_irq(struct wacom_wac *wacom_wac, size_t len)
2770{
8f93b0b2 2771 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
4ca4ec71
JG		 2772 struct wacom_features *features = &wacom_wac->features;
2773 unsigned char *data = wacom_wac->data;
2774
2775 if (data[0] != WACOM_REPORT_USB)
2776 return 0;
2777
eda01dab
PC		 2778 if ((features->type == INTUOSHT ||
2779 features->type == INTUOSHT2) &&
4ca4ec71
JG		 2780 wacom_wac->shared->touch_input &&
2781 features->touch_max) {
2782 input_report_switch(wacom_wac->shared->touch_input,
2783 SW_MUTE_DEVICE, data[8] & 0x40);
2784 input_sync(wacom_wac->shared->touch_input);
16bf288c
CB		 2785 }
2786
8f93b0b2
JG		 2787 if (data[9] & 0x02) { /* wireless module is attached */
2788 int battery = (data[8] & 0x3f) * 100 / 31;
b0882cb7 2789 bool charging = !!(data[8] & 0x80);
8f93b0b2
JG		 2790
2791 wacom_notify_battery(wacom_wac, battery, charging,
71fa641e 2792 battery || charging, 1);
8f93b0b2 2793
59d69bc8 2794 if (!wacom->battery.battery &&
8f93b0b2
JG		 2795 !(features->quirks & WACOM_QUIRK_BATTERY)) {
2796 features->quirks |= WACOM_QUIRK_BATTERY;
d17d1f17 2797 wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY);
8f93b0b2
JG		 2798 }
2799 }
2800 else if ((features->quirks & WACOM_QUIRK_BATTERY) &&
59d69bc8 2801 wacom->battery.battery) {
8f93b0b2 2802 features->quirks &= ~WACOM_QUIRK_BATTERY;
d17d1f17 2803 wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY);
71fa641e 2804 wacom_notify_battery(wacom_wac, 0, 0, 0, 0);
8f93b0b2 2805 }
d3825d51
CB		 2806 return 0;
2807}
2808
95dd3b30 2809void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
3bea733a 2810{
95dd3b30
DT		 2811 bool sync;
2812
e33da8a5 2813 switch (wacom_wac->features.type) {
73a97f4f 2814 case PENPARTNER:
95dd3b30
DT		 2815 sync = wacom_penpartner_irq(wacom_wac);
2816 break;
73a97f4f
DT		 2817
2818 case PL:
95dd3b30
DT		 2819 sync = wacom_pl_irq(wacom_wac);
2820 break;
73a97f4f
DT		 2821
2822 case WACOM_G4:
2823 case GRAPHIRE:
387142bb 2824 case GRAPHIRE_BT:
73a97f4f 2825 case WACOM_MO:
95dd3b30
DT		 2826 sync = wacom_graphire_irq(wacom_wac);
2827 break;
73a97f4f
DT		 2828
2829 case PTU:
95dd3b30
DT		 2830 sync = wacom_ptu_irq(wacom_wac);
2831 break;
73a97f4f 2832
c8f2edc5
PC		 2833 case DTU:
2834 sync = wacom_dtu_irq(wacom_wac);
2835 break;
2836
497ab1f2 2837 case DTUS:
fff00bf8 2838 case DTUSX:
497ab1f2
PC		 2839 sync = wacom_dtus_irq(wacom_wac);
2840 break;
2841
73a97f4f
DT		 2842 case INTUOS:
2843 case INTUOS3S:
2844 case INTUOS3:
2845 case INTUOS3L:
2846 case INTUOS4S:
2847 case INTUOS4:
2848 case INTUOS4L:
2849 case CINTIQ:
2850 case WACOM_BEE:
56218563 2851 case WACOM_13HD:
3a4b4aaa 2852 case WACOM_21UX2:
d838c644 2853 case WACOM_22HD:
803296b6 2854 case WACOM_24HD:
500d4160 2855 case WACOM_27QHD:
a112e9fd 2856 case DTK:
36d3c510 2857 case CINTIQ_HYBRID:
f7acb55c 2858 case CINTIQ_COMPANION_2:
95dd3b30
DT		 2859 sync = wacom_intuos_irq(wacom_wac);
2860 break;
73a97f4f 2861
81af7e61
BT		 2862 case INTUOS4WL:
2863 sync = wacom_intuos_bt_irq(wacom_wac, len);
2864 break;
2865
b1e4279e 2866 case WACOM_24HDT:
500d4160 2867 case WACOM_27QHDT:
b1e4279e
JG		 2868 sync = wacom_24hdt_irq(wacom_wac);
2869 break;
2870
ae584ca4
JG		 2871 case INTUOS5S:
2872 case INTUOS5:
2873 case INTUOS5L:
9a35c411
PC		 2874 case INTUOSPS:
2875 case INTUOSPM:
2876 case INTUOSPL:
ae584ca4
JG		 2877 if (len == WACOM_PKGLEN_BBTOUCH3)
2878 sync = wacom_bpt3_touch(wacom_wac);
2d13a438
JG		 2879 else if (wacom_wac->data[0] == WACOM_REPORT_USB)
2880 sync = wacom_status_irq(wacom_wac, len);
ae584ca4
JG		 2881 else
2882 sync = wacom_intuos_irq(wacom_wac);
2883 break;
2884
4922cd26
JG		 2885 case INTUOSP2_BT:
2886 sync = wacom_intuos_pro2_bt_irq(wacom_wac, len);
2887 break;
2888
73a97f4f 2889 case TABLETPC:
ac173837 2890 case TABLETPCE:
73a97f4f 2891 case TABLETPC2FG:
1963518b 2892 case MTSCREEN:
6afdc289 2893 case MTTPC:
d51ddb2b 2894 case MTTPC_B:
95dd3b30
DT		 2895 sync = wacom_tpc_irq(wacom_wac, len);
2896 break;
73a97f4f 2897
cb734c03 2898 case BAMBOO_PT:
3b164a00
PC		 2899 case BAMBOO_PEN:
2900 case BAMBOO_TOUCH:
b5fd2a3e 2901 case INTUOSHT:
eda01dab 2902 case INTUOSHT2:
4ca4ec71
JG		 2903 if (wacom_wac->data[0] == WACOM_REPORT_USB)
2904 sync = wacom_status_irq(wacom_wac, len);
2905 else
2906 sync = wacom_bpt_irq(wacom_wac, len);
cb734c03
HR		 2907 break;
2908
8c97a765
BT		 2909 case BAMBOO_PAD:
2910 sync = wacom_bamboo_pad_irq(wacom_wac, len);
cb734c03
HR		 2911 break;
2912
d3825d51
CB		 2913 case WIRELESS:
2914 sync = wacom_wireless_irq(wacom_wac, len);
2915 break;
2916
72b236d6 2917 case REMOTE:
e6f2813a 2918 sync = false;
72b236d6 2919 if (wacom_wac->data[0] == WACOM_REPORT_DEVICE_LIST)
e6f2813a 2920 wacom_remote_status_irq(wacom_wac, len);
72b236d6
AS		 2921 else
2922 sync = wacom_remote_irq(wacom_wac, len);
2923 break;
2924
73a97f4f 2925 default:
95dd3b30
DT		 2926 sync = false;
2927 break;
3bea733a 2928 }
95dd3b30 2929
d2d13f18 2930 if (sync) {
2a6cdbdd
JG		 2931 if (wacom_wac->pen_input)
2932 input_sync(wacom_wac->pen_input);
2933 if (wacom_wac->touch_input)
2934 input_sync(wacom_wac->touch_input);
d2d13f18
BT		 2935 if (wacom_wac->pad_input)
2936 input_sync(wacom_wac->pad_input);
2937 }
3bea733a
PC		 2938}
2939
eda01dab 2940static void wacom_setup_basic_pro_pen(struct wacom_wac *wacom_wac)
8da23fc1 2941{
2a6cdbdd 2942 struct input_dev *input_dev = wacom_wac->pen_input;
8da23fc1
DT		 2943
2944 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
8da23fc1 2945
8da23fc1 2946 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
8da23fc1
DT		 2947 __set_bit(BTN_STYLUS, input_dev->keybit);
2948 __set_bit(BTN_STYLUS2, input_dev->keybit);
2949
2950 input_set_abs_params(input_dev, ABS_DISTANCE,
bef7e200 2951 0, wacom_wac->features.distance_max, wacom_wac->features.distance_fuzz, 0);
eda01dab
PC		 2952}
2953
2954static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
2955{
2956 struct input_dev *input_dev = wacom_wac->pen_input;
bef7e200 2957 struct wacom_features *features = &wacom_wac->features;
eda01dab
PC		 2958
2959 wacom_setup_basic_pro_pen(wacom_wac);
2960
2961 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
2962 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
2963 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
2964 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
2965
8da23fc1 2966 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
bef7e200 2967 input_set_abs_params(input_dev, ABS_TILT_X, -64, 63, features->tilt_fuzz, 0);
26fe4124 2968 input_abs_set_res(input_dev, ABS_TILT_X, 57);
bef7e200 2969 input_set_abs_params(input_dev, ABS_TILT_Y, -64, 63, features->tilt_fuzz, 0);
26fe4124 2970 input_abs_set_res(input_dev, ABS_TILT_Y, 57);
6521d0bf
PC		 2971}
2972
2973static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
2974{
2a6cdbdd 2975 struct input_dev *input_dev = wacom_wac->pen_input;
6521d0bf
PC		 2976
2977 input_set_capability(input_dev, EV_REL, REL_WHEEL);
2978
2979 wacom_setup_cintiq(wacom_wac);
2980
2981 __set_bit(BTN_LEFT, input_dev->keybit);
2982 __set_bit(BTN_RIGHT, input_dev->keybit);
2983 __set_bit(BTN_MIDDLE, input_dev->keybit);
2984 __set_bit(BTN_SIDE, input_dev->keybit);
2985 __set_bit(BTN_EXTRA, input_dev->keybit);
2986 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
2987 __set_bit(BTN_TOOL_LENS, input_dev->keybit);
2988
8da23fc1 2989 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
26fe4124 2990 input_abs_set_res(input_dev, ABS_RZ, 287);
8da23fc1
DT		 2991 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
2992}
2993
42f4f272 2994void wacom_setup_device_quirks(struct wacom *wacom)
bc73dd39 2995{
42f4f272 2996 struct wacom_features *features = &wacom->wacom_wac.features;
bc73dd39 2997
862cf553
JG		 2998 /* The pen and pad share the same interface on most devices */
2999 if (features->type == GRAPHIRE_BT || features->type == WACOM_G4 ||
3b164a00
PC		 3000 features->type == DTUS ||
3001 (features->type >= INTUOS3S && features->type <= WACOM_MO)) {
862cf553
JG		 3002 if (features->device_type & WACOM_DEVICETYPE_PEN)
3003 features->device_type |= WACOM_DEVICETYPE_PAD;
3004 }
bc73dd39
HR		 3005
3006 /* touch device found but size is not defined. use default */
aa86b18c 3007 if (features->device_type & WACOM_DEVICETYPE_TOUCH && !features->x_max) {
bc73dd39
HR		 3008 features->x_max = 1023;
3009 features->y_max = 1023;
3010 }
3011
42f4f272
PC		 3012 /*
3013 * Intuos5/Pro and Bamboo 3rd gen have no useful data about its
3014 * touch interface in its HID descriptor. If this is the touch
3015 * interface (PacketSize of WACOM_PKGLEN_BBTOUCH3), override the
3016 * tablet values.
3017 */
3b164a00
PC		 3018 if ((features->type >= INTUOS5S && features->type <= INTUOSPL) ||
3019 (features->type >= INTUOSHT && features->type <= BAMBOO_PT)) {
42f4f272 3020 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
862cf553
JG		 3021 if (features->touch_max)
3022 features->device_type |= WACOM_DEVICETYPE_TOUCH;
a3088abc 3023 if (features->type >= INTUOSHT && features->type <= BAMBOO_PT)
862cf553 3024 features->device_type |= WACOM_DEVICETYPE_PAD;
42f4f272
PC		 3025
3026 features->x_max = 4096;
3027 features->y_max = 4096;
42f4f272 3028 }
9633920e
JG		 3029 else if (features->pktlen == WACOM_PKGLEN_BBTOUCH) {
3030 features->device_type |= WACOM_DEVICETYPE_PAD;
3031 }
42f4f272
PC		 3032 }
3033
580549ef
BT		 3034 /*
3035 * Hack for the Bamboo One:
3036 * the device presents a PAD/Touch interface as most Bamboos and even
3037 * sends ghosts PAD data on it. However, later, we must disable this
3038 * ghost interface, and we can not detect it unless we set it here
3039 * to WACOM_DEVICETYPE_PAD or WACOM_DEVICETYPE_TOUCH.
3040 */
3041 if (features->type == BAMBOO_PEN &&
3042 features->pktlen == WACOM_PKGLEN_BBTOUCH3)
3043 features->device_type |= WACOM_DEVICETYPE_PAD;
3044
42f4f272 3045 /*
042628ab
JG		 3046 * Raw Wacom-mode pen and touch events both come from interface
3047 * 0, whose HID descriptor has an application usage of 0xFF0D
8de82280 3048 * (i.e., WACOM_HID_WD_DIGITIZER). We route pen packets back
042628ab 3049 * out through the HID_GENERIC device created for interface 1,
70caee0a 3050 * so rewrite this one to be of type WACOM_DEVICETYPE_TOUCH.
42f4f272
PC		 3051 */
3052 if (features->type == BAMBOO_PAD)
70caee0a 3053 features->device_type = WACOM_DEVICETYPE_TOUCH;
42f4f272 3054
72b236d6
AS		 3055 if (features->type == REMOTE)
3056 features->device_type = WACOM_DEVICETYPE_PAD;
42f4f272 3057
4922cd26
JG		 3058 if (features->type == INTUOSP2_BT) {
3059 features->device_type |= WACOM_DEVICETYPE_PEN |
3060 WACOM_DEVICETYPE_PAD |
3061 WACOM_DEVICETYPE_TOUCH;
3062 features->quirks |= WACOM_QUIRK_BATTERY;
3063 }
3064
e5bc8eb1
JG		 3065 switch (features->type) {
3066 case PL:
3067 case DTU:
3068 case DTUS:
3069 case DTUSX:
3070 case WACOM_21UX2:
3071 case WACOM_22HD:
3072 case DTK:
3073 case WACOM_24HD:
3074 case WACOM_27QHD:
3075 case CINTIQ_HYBRID:
3076 case CINTIQ_COMPANION_2:
3077 case CINTIQ:
3078 case WACOM_BEE:
3079 case WACOM_13HD:
3080 case WACOM_24HDT:
3081 case WACOM_27QHDT:
3082 case TABLETPC:
3083 case TABLETPCE:
3084 case TABLETPC2FG:
3085 case MTSCREEN:
3086 case MTTPC:
3087 case MTTPC_B:
3088 features->device_type |= WACOM_DEVICETYPE_DIRECT;
3089 break;
3090 }
3091
42f4f272
PC		 3092 if (wacom->hdev->bus == BUS_BLUETOOTH)
3093 features->quirks |= WACOM_QUIRK_BATTERY;
3094
73149ab8 3095 /* quirk for bamboo touch with 2 low res touches */
be853fd1 3096 if ((features->type == BAMBOO_PT || features->type == BAMBOO_TOUCH) &&
73149ab8 3097 features->pktlen == WACOM_PKGLEN_BBTOUCH) {
f4ccbef2
HR		 3098 features->x_max <<= 5;
3099 features->y_max <<= 5;
3100 features->x_fuzz <<= 5;
3101 features->y_fuzz <<= 5;
f4ccbef2 3102 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;
cb734c03 3103 }
d3825d51
CB		 3104
3105 if (features->type == WIRELESS) {
ccad85cc 3106 if (features->device_type == WACOM_DEVICETYPE_WL_MONITOR) {
ac8d1010
BT		 3107 features->quirks |= WACOM_QUIRK_BATTERY;
3108 }
d3825d51 3109 }
7c35dc3c
BT		 3110
3111 if (features->type == REMOTE)
3112 features->device_type |= WACOM_DEVICETYPE_WL_MONITOR;
bc73dd39
HR		 3113}
3114
2636a3f2 3115int wacom_setup_pen_input_capabilities(struct input_dev *input_dev,
8c0e0a4f
PC		 3116 struct wacom_wac *wacom_wac)
3117{
3118 struct wacom_features *features = &wacom_wac->features;
8c0e0a4f
PC		 3119
3120 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
3121
2636a3f2
JG		 3122 if (!(features->device_type & WACOM_DEVICETYPE_PEN))
3123 return -ENODEV;
3124
e5bc8eb1
JG		 3125 if (features->device_type & WACOM_DEVICETYPE_DIRECT)
3126 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
3127 else
3128 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
3129
7704ac93
BT		 3130 if (features->type == HID_GENERIC)
3131 /* setup has already been done */
3132 return 0;
3133
8c0e0a4f 3134 __set_bit(BTN_TOUCH, input_dev->keybit);
8da23fc1
DT		 3135 __set_bit(ABS_MISC, input_dev->absbit);
3136
e779ef23
JG		 3137 input_set_abs_params(input_dev, ABS_X, 0 + features->offset_left,
3138 features->x_max - features->offset_right,
3139 features->x_fuzz, 0);
3140 input_set_abs_params(input_dev, ABS_Y, 0 + features->offset_top,
3141 features->y_max - features->offset_bottom,
3142 features->y_fuzz, 0);
2636a3f2
JG		 3143 input_set_abs_params(input_dev, ABS_PRESSURE, 0,
3144 features->pressure_max, features->pressure_fuzz, 0);
3145
3146 /* penabled devices have fixed resolution for each model */
3147 input_abs_set_res(input_dev, ABS_X, features->x_resolution);
3148 input_abs_set_res(input_dev, ABS_Y, features->y_resolution);
3149
497ab1f2 3150 switch (features->type) {
387142bb
BT		 3151 case GRAPHIRE_BT:
3152 __clear_bit(ABS_MISC, input_dev->absbit);
a2f71c6c
PC		 3153
3154 case WACOM_MO:
3155 case WACOM_G4:
387142bb
BT		 3156 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
3157 features->distance_max,
bef7e200 3158 features->distance_fuzz, 0);
a2f71c6c 3159 /* fall through */
803296b6 3160
a2f71c6c 3161 case GRAPHIRE:
387142bb 3162 input_set_capability(input_dev, EV_REL, REL_WHEEL);
803296b6 3163
387142bb
BT		 3164 __set_bit(BTN_LEFT, input_dev->keybit);
3165 __set_bit(BTN_RIGHT, input_dev->keybit);
3166 __set_bit(BTN_MIDDLE, input_dev->keybit);
3167
3168 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3169 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3170 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
3171 __set_bit(BTN_STYLUS, input_dev->keybit);
3172 __set_bit(BTN_STYLUS2, input_dev->keybit);
387142bb 3173 break;
c73a1afb 3174
500d4160 3175 case WACOM_27QHD:
803296b6 3176 case WACOM_24HD:
a112e9fd 3177 case DTK:
d838c644 3178 case WACOM_22HD:
3a4b4aaa 3179 case WACOM_21UX2:
73a97f4f 3180 case WACOM_BEE:
6521d0bf 3181 case CINTIQ:
56218563 3182 case WACOM_13HD:
a2f71c6c 3183 case CINTIQ_HYBRID:
f7acb55c 3184 case CINTIQ_COMPANION_2:
56218563 3185 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
26fe4124 3186 input_abs_set_res(input_dev, ABS_Z, 287);
56218563
PC		 3187 wacom_setup_cintiq(wacom_wac);
3188 break;
3189
73a97f4f
DT		 3190 case INTUOS3:
3191 case INTUOS3L:
73a97f4f 3192 case INTUOS3S:
a2f71c6c
PC		 3193 case INTUOS4:
3194 case INTUOS4WL:
3195 case INTUOS4L:
3196 case INTUOS4S:
8da23fc1 3197 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
26fe4124 3198 input_abs_set_res(input_dev, ABS_Z, 287);
73a97f4f
DT		 3199 /* fall through */
3200
3201 case INTUOS:
8da23fc1 3202 wacom_setup_intuos(wacom_wac);
73a97f4f
DT		 3203 break;
3204
9fee6195
JG		 3205 case INTUOS5:
3206 case INTUOS5L:
9a35c411
PC		 3207 case INTUOSPM:
3208 case INTUOSPL:
ae584ca4 3209 case INTUOS5S:
9a35c411 3210 case INTUOSPS:
4922cd26 3211 case INTUOSP2_BT:
2636a3f2
JG		 3212 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
3213 features->distance_max,
bef7e200 3214 features->distance_fuzz, 0);
ae584ca4 3215
2636a3f2
JG		 3216 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
3217 input_abs_set_res(input_dev, ABS_Z, 287);
ae584ca4 3218
2636a3f2 3219 wacom_setup_intuos(wacom_wac);
ae584ca4
JG		 3220 break;
3221
b1e4279e 3222 case WACOM_24HDT:
500d4160 3223 case WACOM_27QHDT:
1963518b 3224 case MTSCREEN:
6afdc289 3225 case MTTPC:
d51ddb2b 3226 case MTTPC_B:
6795a524 3227 case TABLETPC2FG:
73a97f4f 3228 case TABLETPC:
ac173837 3229 case TABLETPCE:
a43c7c53 3230 __clear_bit(ABS_MISC, input_dev->absbit);
73a97f4f
DT		 3231 /* fall through */
3232
497ab1f2 3233 case DTUS:
fff00bf8 3234 case DTUSX:
73a97f4f 3235 case PL:
c8f2edc5 3236 case DTU:
8da23fc1 3237 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3512069e 3238 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
8da23fc1
DT		 3239 __set_bit(BTN_STYLUS, input_dev->keybit);
3240 __set_bit(BTN_STYLUS2, input_dev->keybit);
3512069e
JG		 3241 break;
3242
3243 case PTU:
8da23fc1 3244 __set_bit(BTN_STYLUS2, input_dev->keybit);
73a97f4f
DT		 3245 /* fall through */
3246
3247 case PENPARTNER:
1fab84aa 3248 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
8da23fc1 3249 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1fab84aa 3250 __set_bit(BTN_STYLUS, input_dev->keybit);
73a97f4f 3251 break;
cb734c03 3252
b5fd2a3e 3253 case INTUOSHT:
cb734c03 3254 case BAMBOO_PT:
3b164a00 3255 case BAMBOO_PEN:
eda01dab 3256 case INTUOSHT2:
eda01dab
PC		 3257 if (features->type == INTUOSHT2) {
3258 wacom_setup_basic_pro_pen(wacom_wac);
3259 } else {
3260 __clear_bit(ABS_MISC, input_dev->absbit);
3261 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3262 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3263 __set_bit(BTN_STYLUS, input_dev->keybit);
3264 __set_bit(BTN_STYLUS2, input_dev->keybit);
3265 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
2636a3f2 3266 features->distance_max,
bef7e200 3267 features->distance_fuzz, 0);
eda01dab 3268 }
2636a3f2
JG		 3269 break;
3270 case BAMBOO_PAD:
3271 __clear_bit(ABS_MISC, input_dev->absbit);
3272 break;
3273 }
3274 return 0;
3275}
02295e68 3276
2636a3f2
JG		 3277int wacom_setup_touch_input_capabilities(struct input_dev *input_dev,
3278 struct wacom_wac *wacom_wac)
3279{
3280 struct wacom_features *features = &wacom_wac->features;
30ebc1ae 3281
2636a3f2
JG		 3282 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
3283
3284 if (!(features->device_type & WACOM_DEVICETYPE_TOUCH))
3285 return -ENODEV;
3286
e5bc8eb1
JG		 3287 if (features->device_type & WACOM_DEVICETYPE_DIRECT)
3288 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
3289 else
3290 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
3291
2636a3f2
JG		 3292 if (features->type == HID_GENERIC)
3293 /* setup has already been done */
3294 return 0;
3295
3296 __set_bit(BTN_TOUCH, input_dev->keybit);
3297
3298 if (features->touch_max == 1) {
3299 input_set_abs_params(input_dev, ABS_X, 0,
3300 features->x_max, features->x_fuzz, 0);
3301 input_set_abs_params(input_dev, ABS_Y, 0,
3302 features->y_max, features->y_fuzz, 0);
3303 input_abs_set_res(input_dev, ABS_X,
3304 features->x_resolution);
3305 input_abs_set_res(input_dev, ABS_Y,
3306 features->y_resolution);
3307 }
3308 else if (features->touch_max > 1) {
3309 input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0,
3310 features->x_max, features->x_fuzz, 0);
3311 input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0,
3312 features->y_max, features->y_fuzz, 0);
3313 input_abs_set_res(input_dev, ABS_MT_POSITION_X,
3314 features->x_resolution);
3315 input_abs_set_res(input_dev, ABS_MT_POSITION_Y,
3316 features->y_resolution);
3317 }
3318
3319 switch (features->type) {
4922cd26
JG		 3320 case INTUOSP2_BT:
3321 input_dev->evbit[0] |= BIT_MASK(EV_SW);
3322 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
3323
3324 if (wacom_wac->shared->touch->product == 0x361) {
3325 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
3326 0, 12440, 4, 0);
3327 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
3328 0, 8640, 4, 0);
3329 }
3330 else if (wacom_wac->shared->touch->product == 0x360) {
3331 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
3332 0, 8960, 4, 0);
3333 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
3334 0, 5920, 4, 0);
3335 }
3336 input_abs_set_res(input_dev, ABS_MT_POSITION_X, 40);
3337 input_abs_set_res(input_dev, ABS_MT_POSITION_X, 40);
3338
3339 /* fall through */
3340
2636a3f2
JG		 3341 case INTUOS5:
3342 case INTUOS5L:
3343 case INTUOSPM:
3344 case INTUOSPL:
3345 case INTUOS5S:
3346 case INTUOSPS:
2636a3f2
JG		 3347 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
3348 input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, 0, features->y_max, 0, 0);
3349 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
3350 break;
3351
3352 case WACOM_24HDT:
3353 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
3354 input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR, 0, features->x_max, 0, 0);
3355 input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR, 0, features->y_max, 0, 0);
3356 input_set_abs_params(input_dev, ABS_MT_ORIENTATION, 0, 1, 0, 0);
3357 /* fall through */
3358
3359 case WACOM_27QHDT:
3360 case MTSCREEN:
3361 case MTTPC:
3362 case MTTPC_B:
3363 case TABLETPC2FG:
3364 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT);
3365 /*fall through */
3366
3367 case TABLETPC:
3368 case TABLETPCE:
2636a3f2
JG		 3369 break;
3370
3371 case INTUOSHT:
eda01dab 3372 case INTUOSHT2:
2636a3f2
JG		 3373 input_dev->evbit[0] |= BIT_MASK(EV_SW);
3374 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
3375 /* fall through */
3376
3377 case BAMBOO_PT:
3b164a00 3378 case BAMBOO_TOUCH:
2636a3f2
JG		 3379 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
3380 input_set_abs_params(input_dev,
3381 ABS_MT_TOUCH_MAJOR,
3382 0, features->x_max, 0, 0);
3383 input_set_abs_params(input_dev,
3384 ABS_MT_TOUCH_MINOR,
3385 0, features->y_max, 0, 0);
cb734c03 3386 }
2636a3f2 3387 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
cb734c03 3388 break;
2636a3f2 3389
8c97a765 3390 case BAMBOO_PAD:
8c97a765
BT		 3391 input_mt_init_slots(input_dev, features->touch_max,
3392 INPUT_MT_POINTER);
3393 __set_bit(BTN_LEFT, input_dev->keybit);
3394 __set_bit(BTN_RIGHT, input_dev->keybit);
3395 break;
3bea733a 3396 }
1963518b 3397 return 0;
3bea733a
PC		 3398}
3399
49005b9f
JG		 3400static int wacom_numbered_button_to_key(int n)
3401{
3402 if (n < 10)
3403 return BTN_0 + n;
3404 else if (n < 16)
3405 return BTN_A + (n-10);
3406 else if (n < 18)
3407 return BTN_BASE + (n-16);
3408 else
3409 return 0;
3410}
3411
5397df15 3412static void wacom_setup_numbered_buttons(struct input_dev *input_dev,
70ee06c5
AS		 3413 int button_count)
3414{
3415 int i;
3416
49005b9f
JG		 3417 for (i = 0; i < button_count; i++) {
3418 int key = wacom_numbered_button_to_key(i);
3419
3420 if (key)
3421 __set_bit(key, input_dev->keybit);
3422 }
70ee06c5
AS		 3423}
3424
6a06281e
BT		 3425static void wacom_24hd_update_leds(struct wacom *wacom, int mask, int group)
3426{
3427 struct wacom_led *led;
3428 int i;
3429 bool updated = false;
3430
3431 /*
3432 * 24HD has LED group 1 to the left and LED group 0 to the right.
3433 * So group 0 matches the second half of the buttons and thus the mask
3434 * needs to be shifted.
3435 */
3436 if (group == 0)
3437 mask >>= 8;
3438
3439 for (i = 0; i < 3; i++) {
3440 led = wacom_led_find(wacom, group, i);
3441 if (!led) {
3442 hid_err(wacom->hdev, "can't find LED %d in group %d\n",
3443 i, group);
3444 continue;
3445 }
3446 if (!updated && mask & BIT(i)) {
3447 led->held = true;
3448 led_trigger_event(&led->trigger, LED_FULL);
3449 } else {
3450 led->held = false;
3451 }
3452 }
3453}
3454
34736aa9
BT		 3455static bool wacom_is_led_toggled(struct wacom *wacom, int button_count,
3456 int mask, int group)
3457{
3458 int button_per_group;
3459
5a0fe8ab 3460 /*
6a06281e 3461 * 21UX2 has LED group 1 to the left and LED group 0
5a0fe8ab
BT		 3462 * to the right. We need to reverse the group to match this
3463 * historical behavior.
3464 */
6a06281e 3465 if (wacom->wacom_wac.features.type == WACOM_21UX2)
5a0fe8ab
BT		 3466 group = 1 - group;
3467
34736aa9
BT		 3468 button_per_group = button_count/wacom->led.count;
3469
3470 return mask & (1 << (group * button_per_group));
3471}
3472
3473static void wacom_update_led(struct wacom *wacom, int button_count, int mask,
3474 int group)
3475{
3476 struct wacom_led *led, *next_led;
3477 int cur;
3478 bool pressed;
3479
6a06281e
BT		 3480 if (wacom->wacom_wac.features.type == WACOM_24HD)
3481 return wacom_24hd_update_leds(wacom, mask, group);
3482
34736aa9
BT		 3483 pressed = wacom_is_led_toggled(wacom, button_count, mask, group);
3484 cur = wacom->led.groups[group].select;
3485
3486 led = wacom_led_find(wacom, group, cur);
3487 if (!led) {
3488 hid_err(wacom->hdev, "can't find current LED %d in group %d\n",
3489 cur, group);
3490 return;
3491 }
3492
3493 if (!pressed) {
3494 led->held = false;
3495 return;
3496 }
3497
3498 if (led->held && pressed)
3499 return;
3500
3501 next_led = wacom_led_next(wacom, led);
3502 if (!next_led) {
3503 hid_err(wacom->hdev, "can't find next LED in group %d\n",
3504 group);
3505 return;
3506 }
3507 if (next_led == led)
3508 return;
3509
3510 next_led->held = true;
3511 led_trigger_event(&next_led->trigger,
3512 wacom_leds_brightness_get(next_led));
3513}
3514
c7f0522a
JG		 3515static void wacom_report_numbered_buttons(struct input_dev *input_dev,
3516 int button_count, int mask)
3517{
34736aa9 3518 struct wacom *wacom = input_get_drvdata(input_dev);
c7f0522a
JG		 3519 int i;
3520
34736aa9
BT		 3521 for (i = 0; i < wacom->led.count; i++)
3522 wacom_update_led(wacom, button_count, mask, i);
3523
49005b9f
JG		 3524 for (i = 0; i < button_count; i++) {
3525 int key = wacom_numbered_button_to_key(i);
3526
3527 if (key)
3528 input_report_key(input_dev, key, mask & (1 << i));
3529 }
c7f0522a
JG		 3530}
3531
d2d13f18
BT		 3532int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
3533 struct wacom_wac *wacom_wac)
3534{
3535 struct wacom_features *features = &wacom_wac->features;
3536
e7deb157
PC		 3537 if ((features->type == HID_GENERIC) && features->numbered_buttons > 0)
3538 features->device_type |= WACOM_DEVICETYPE_PAD;
3539
862cf553
JG		 3540 if (!(features->device_type & WACOM_DEVICETYPE_PAD))
3541 return -ENODEV;
3542
7c35dc3c
BT		 3543 if (features->type == REMOTE && input_dev == wacom_wac->pad_input)
3544 return -ENODEV;
3545
d2d13f18
BT		 3546 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
3547
3548 /* kept for making legacy xf86-input-wacom working with the wheels */
3549 __set_bit(ABS_MISC, input_dev->absbit);
3550
3551 /* kept for making legacy xf86-input-wacom accepting the pad */
5922e613
JG		 3552 if (!(input_dev->absinfo && (input_dev->absinfo[ABS_X].minimum ||
3553 input_dev->absinfo[ABS_X].maximum)))
3554 input_set_abs_params(input_dev, ABS_X, 0, 1, 0, 0);
3555 if (!(input_dev->absinfo && (input_dev->absinfo[ABS_Y].minimum ||
3556 input_dev->absinfo[ABS_Y].maximum)))
3557 input_set_abs_params(input_dev, ABS_Y, 0, 1, 0, 0);
d2d13f18 3558
12969e3b
BT		 3559 /* kept for making udev and libwacom accepting the pad */
3560 __set_bit(BTN_STYLUS, input_dev->keybit);
3561
70ee06c5
AS		 3562 wacom_setup_numbered_buttons(input_dev, features->numbered_buttons);
3563
d2d13f18 3564 switch (features->type) {
70ee06c5
AS		 3565
3566 case CINTIQ_HYBRID:
f7acb55c 3567 case CINTIQ_COMPANION_2:
70ee06c5
AS		 3568 case DTK:
3569 case DTUS:
387142bb 3570 case GRAPHIRE_BT:
387142bb
BT		 3571 break;
3572
3813810c
BT		 3573 case WACOM_MO:
3574 __set_bit(BTN_BACK, input_dev->keybit);
3575 __set_bit(BTN_LEFT, input_dev->keybit);
3576 __set_bit(BTN_FORWARD, input_dev->keybit);
3577 __set_bit(BTN_RIGHT, input_dev->keybit);
3578 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
3579 break;
3580
3581 case WACOM_G4:
3582 __set_bit(BTN_BACK, input_dev->keybit);
3813810c 3583 __set_bit(BTN_FORWARD, input_dev->keybit);
3813810c
BT		 3584 input_set_capability(input_dev, EV_REL, REL_WHEEL);
3585 break;
3586
10059cdc 3587 case WACOM_24HD:
10059cdc
BT		 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
3592 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
3593 input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0);
3594 break;
3595
500d4160
PC		 3596 case WACOM_27QHD:
3597 __set_bit(KEY_PROG1, input_dev->keybit);
3598 __set_bit(KEY_PROG2, input_dev->keybit);
3599 __set_bit(KEY_PROG3, input_dev->keybit);
3600 input_set_abs_params(input_dev, ABS_X, -2048, 2048, 0, 0);
3601 input_abs_set_res(input_dev, ABS_X, 1024); /* points/g */
3602 input_set_abs_params(input_dev, ABS_Y, -2048, 2048, 0, 0);
3603 input_abs_set_res(input_dev, ABS_Y, 1024);
3604 input_set_abs_params(input_dev, ABS_Z, -2048, 2048, 0, 0);
3605 input_abs_set_res(input_dev, ABS_Z, 1024);
3606 __set_bit(INPUT_PROP_ACCELEROMETER, input_dev->propbit);
3607 break;
3608
10059cdc
BT		 3609 case WACOM_22HD:
3610 __set_bit(KEY_PROG1, input_dev->keybit);
3611 __set_bit(KEY_PROG2, input_dev->keybit);
3612 __set_bit(KEY_PROG3, input_dev->keybit);
3613 /* fall through */
3614
3615 case WACOM_21UX2:
10059cdc 3616 case WACOM_BEE:
10059cdc 3617 case CINTIQ:
10059cdc
BT		 3618 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
3619 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
3620 break;
3621
3622 case WACOM_13HD:
10059cdc
BT		 3623 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
3624 break;
3625
3626 case INTUOS3:
3627 case INTUOS3L:
10059cdc
BT		 3628 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
3629 /* fall through */
3630
3631 case INTUOS3S:
10059cdc
BT		 3632 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
3633 break;
36d3c510 3634
10059cdc
BT		 3635 case INTUOS5:
3636 case INTUOS5L:
3637 case INTUOSPM:
3638 case INTUOSPL:
10059cdc
BT		 3639 case INTUOS5S:
3640 case INTUOSPS:
4922cd26 3641 case INTUOSP2_BT:
10059cdc 3642 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
36d3c510 3643 break;
10059cdc 3644
81af7e61
BT		 3645 case INTUOS4WL:
3646 /*
3647 * For Bluetooth devices, the udev rule does not work correctly
3648 * for pads unless we add a stylus capability, which forces
3649 * ID_INPUT_TABLET to be set.
3650 */
3651 __set_bit(BTN_STYLUS, input_dev->keybit);
3652 /* fall through */
3653
10059cdc
BT		 3654 case INTUOS4:
3655 case INTUOS4L:
10059cdc 3656 case INTUOS4S:
10059cdc
BT		 3657 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
3658 break;
3659
3116871f
BT		 3660 case INTUOSHT:
3661 case BAMBOO_PT:
3b164a00 3662 case BAMBOO_TOUCH:
eda01dab 3663 case INTUOSHT2:
3116871f
BT		 3664 __clear_bit(ABS_MISC, input_dev->absbit);
3665
3666 __set_bit(BTN_LEFT, input_dev->keybit);
3667 __set_bit(BTN_FORWARD, input_dev->keybit);
3668 __set_bit(BTN_BACK, input_dev->keybit);
3669 __set_bit(BTN_RIGHT, input_dev->keybit);
3670
3671 break;
3672
72b236d6
AS		 3673 case REMOTE:
3674 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
3675 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
3676 break;
3677
5922e613
JG		 3678 case HID_GENERIC:
3679 break;
3680
d2d13f18
BT		 3681 default:
3682 /* no pad supported */
b3c8e93f 3683 return -ENODEV;
3bea733a 3684 }
1963518b 3685 return 0;
3bea733a
PC		 3686}
3687
e87a344d 3688static const struct wacom_features wacom_features_0x00 =
80befa93
BT		 3689 { "Wacom Penpartner", 5040, 3780, 255, 0,
3690 PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
e87a344d 3691static const struct wacom_features wacom_features_0x10 =
80befa93
BT		 3692 { "Wacom Graphire", 10206, 7422, 511, 63,
3693 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
387142bb
BT		 3694static const struct wacom_features wacom_features_0x81 =
3695 { "Wacom Graphire BT", 16704, 12064, 511, 32,
70ee06c5 3696 GRAPHIRE_BT, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES, 2 };
e87a344d 3697static const struct wacom_features wacom_features_0x11 =
80befa93
BT		 3698 { "Wacom Graphire2 4x5", 10206, 7422, 511, 63,
3699 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 3700static const struct wacom_features wacom_features_0x12 =
80befa93
BT		 3701 { "Wacom Graphire2 5x7", 13918, 10206, 511, 63,
3702 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 3703static const struct wacom_features wacom_features_0x13 =
80befa93
BT		 3704 { "Wacom Graphire3", 10208, 7424, 511, 63,
3705 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 3706static const struct wacom_features wacom_features_0x14 =
80befa93
BT		 3707 { "Wacom Graphire3 6x8", 16704, 12064, 511, 63,
3708 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 3709static const struct wacom_features wacom_features_0x15 =
80befa93
BT		 3710 { "Wacom Graphire4 4x5", 10208, 7424, 511, 63,
3711 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 3712static const struct wacom_features wacom_features_0x16 =
80befa93
BT		 3713 { "Wacom Graphire4 6x8", 16704, 12064, 511, 63,
3714 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 3715static const struct wacom_features wacom_features_0x17 =
80befa93
BT		 3716 { "Wacom BambooFun 4x5", 14760, 9225, 511, 63,
3717 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3718static const struct wacom_features wacom_features_0x18 =
80befa93
BT		 3719 { "Wacom BambooFun 6x8", 21648, 13530, 511, 63,
3720 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3721static const struct wacom_features wacom_features_0x19 =
80befa93
BT		 3722 { "Wacom Bamboo1 Medium", 16704, 12064, 511, 63,
3723 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 3724static const struct wacom_features wacom_features_0x60 =
80befa93
BT		 3725 { "Wacom Volito", 5104, 3712, 511, 63,
3726 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 3727static const struct wacom_features wacom_features_0x61 =
80befa93
BT		 3728 { "Wacom PenStation2", 3250, 2320, 255, 63,
3729 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 3730static const struct wacom_features wacom_features_0x62 =
80befa93
BT		 3731 { "Wacom Volito2 4x5", 5104, 3712, 511, 63,
3732 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 3733static const struct wacom_features wacom_features_0x63 =
80befa93
BT		 3734 { "Wacom Volito2 2x3", 3248, 2320, 511, 63,
3735 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 3736static const struct wacom_features wacom_features_0x64 =
80befa93
BT		 3737 { "Wacom PenPartner2", 3250, 2320, 511, 63,
3738 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 3739static const struct wacom_features wacom_features_0x65 =
80befa93
BT		 3740 { "Wacom Bamboo", 14760, 9225, 511, 63,
3741 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3742static const struct wacom_features wacom_features_0x69 =
80befa93
BT		 3743 { "Wacom Bamboo1", 5104, 3712, 511, 63,
3744 GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
11d0cf88 3745static const struct wacom_features wacom_features_0x6A =
80befa93
BT		 3746 { "Wacom Bamboo1 4x6", 14760, 9225, 1023, 63,
3747 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
11d0cf88 3748static const struct wacom_features wacom_features_0x6B =
80befa93
BT		 3749 { "Wacom Bamboo1 5x8", 21648, 13530, 1023, 63,
3750 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3751static const struct wacom_features wacom_features_0x20 =
80befa93
BT		 3752 { "Wacom Intuos 4x5", 12700, 10600, 1023, 31,
3753 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3754static const struct wacom_features wacom_features_0x21 =
80befa93
BT		 3755 { "Wacom Intuos 6x8", 20320, 16240, 1023, 31,
3756 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3757static const struct wacom_features wacom_features_0x22 =
80befa93
BT		 3758 { "Wacom Intuos 9x12", 30480, 24060, 1023, 31,
3759 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3760static const struct wacom_features wacom_features_0x23 =
80befa93
BT		 3761 { "Wacom Intuos 12x12", 30480, 31680, 1023, 31,
3762 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3763static const struct wacom_features wacom_features_0x24 =
80befa93
BT		 3764 { "Wacom Intuos 12x18", 45720, 31680, 1023, 31,
3765 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3766static const struct wacom_features wacom_features_0x30 =
80befa93
BT		 3767 { "Wacom PL400", 5408, 4056, 255, 0,
3768 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 3769static const struct wacom_features wacom_features_0x31 =
80befa93
BT		 3770 { "Wacom PL500", 6144, 4608, 255, 0,
3771 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 3772static const struct wacom_features wacom_features_0x32 =
80befa93
BT		 3773 { "Wacom PL600", 6126, 4604, 255, 0,
3774 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 3775static const struct wacom_features wacom_features_0x33 =
80befa93
BT		 3776 { "Wacom PL600SX", 6260, 5016, 255, 0,
3777 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 3778static const struct wacom_features wacom_features_0x34 =
80befa93
BT		 3779 { "Wacom PL550", 6144, 4608, 511, 0,
3780 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 3781static const struct wacom_features wacom_features_0x35 =
80befa93
BT		 3782 { "Wacom PL800", 7220, 5780, 511, 0,
3783 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 3784static const struct wacom_features wacom_features_0x37 =
80befa93
BT		 3785 { "Wacom PL700", 6758, 5406, 511, 0,
3786 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 3787static const struct wacom_features wacom_features_0x38 =
80befa93
BT		 3788 { "Wacom PL510", 6282, 4762, 511, 0,
3789 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 3790static const struct wacom_features wacom_features_0x39 =
80befa93
BT		 3791 { "Wacom DTU710", 34080, 27660, 511, 0,
3792 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 3793static const struct wacom_features wacom_features_0xC4 =
80befa93
BT		 3794 { "Wacom DTF521", 6282, 4762, 511, 0,
3795 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 3796static const struct wacom_features wacom_features_0xC0 =
80befa93
BT		 3797 { "Wacom DTF720", 6858, 5506, 511, 0,
3798 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 3799static const struct wacom_features wacom_features_0xC2 =
80befa93
BT		 3800 { "Wacom DTF720a", 6858, 5506, 511, 0,
3801 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 3802static const struct wacom_features wacom_features_0x03 =
80befa93
BT		 3803 { "Wacom Cintiq Partner", 20480, 15360, 511, 0,
3804 PTU, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 3805static const struct wacom_features wacom_features_0x41 =
80befa93
BT		 3806 { "Wacom Intuos2 4x5", 12700, 10600, 1023, 31,
3807 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3808static const struct wacom_features wacom_features_0x42 =
80befa93
BT		 3809 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
3810 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3811static const struct wacom_features wacom_features_0x43 =
80befa93
BT		 3812 { "Wacom Intuos2 9x12", 30480, 24060, 1023, 31,
3813 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3814static const struct wacom_features wacom_features_0x44 =
80befa93
BT		 3815 { "Wacom Intuos2 12x12", 30480, 31680, 1023, 31,
3816 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3817static const struct wacom_features wacom_features_0x45 =
80befa93
BT		 3818 { "Wacom Intuos2 12x18", 45720, 31680, 1023, 31,
3819 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 3820static const struct wacom_features wacom_features_0xB0 =
80befa93 3821 { "Wacom Intuos3 4x5", 25400, 20320, 1023, 63,
70ee06c5 3822 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
e87a344d 3823static const struct wacom_features wacom_features_0xB1 =
80befa93 3824 { "Wacom Intuos3 6x8", 40640, 30480, 1023, 63,
70ee06c5 3825 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 3826static const struct wacom_features wacom_features_0xB2 =
80befa93 3827 { "Wacom Intuos3 9x12", 60960, 45720, 1023, 63,
70ee06c5 3828 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 3829static const struct wacom_features wacom_features_0xB3 =
80befa93 3830 { "Wacom Intuos3 12x12", 60960, 60960, 1023, 63,
70ee06c5 3831 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 3832static const struct wacom_features wacom_features_0xB4 =
80befa93 3833 { "Wacom Intuos3 12x19", 97536, 60960, 1023, 63,
70ee06c5 3834 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 3835static const struct wacom_features wacom_features_0xB5 =
80befa93 3836 { "Wacom Intuos3 6x11", 54204, 31750, 1023, 63,
70ee06c5 3837 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 3838static const struct wacom_features wacom_features_0xB7 =
80befa93 3839 { "Wacom Intuos3 4x6", 31496, 19685, 1023, 63,
70ee06c5 3840 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
e87a344d 3841static const struct wacom_features wacom_features_0xB8 =
80befa93 3842 { "Wacom Intuos4 4x6", 31496, 19685, 2047, 63,
70ee06c5 3843 INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
e87a344d 3844static const struct wacom_features wacom_features_0xB9 =
80befa93 3845 { "Wacom Intuos4 6x9", 44704, 27940, 2047, 63,
70ee06c5 3846 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
e87a344d 3847static const struct wacom_features wacom_features_0xBA =
80befa93 3848 { "Wacom Intuos4 8x13", 65024, 40640, 2047, 63,
70ee06c5 3849 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
e87a344d 3850static const struct wacom_features wacom_features_0xBB =
80befa93 3851 { "Wacom Intuos4 12x19", 97536, 60960, 2047, 63,
70ee06c5 3852 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
3a4b4aaa 3853static const struct wacom_features wacom_features_0xBC =
80befa93 3854 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
70ee06c5 3855 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
81af7e61
BT		 3856static const struct wacom_features wacom_features_0xBD =
3857 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
70ee06c5 3858 INTUOS4WL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
9fee6195 3859static const struct wacom_features wacom_features_0x26 =
80befa93 3860 { "Wacom Intuos5 touch S", 31496, 19685, 2047, 63,
70ee06c5 3861 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16 };
9fee6195 3862static const struct wacom_features wacom_features_0x27 =
80befa93 3863 { "Wacom Intuos5 touch M", 44704, 27940, 2047, 63,
70ee06c5 3864 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
9fee6195 3865static const struct wacom_features wacom_features_0x28 =
80befa93 3866 { "Wacom Intuos5 touch L", 65024, 40640, 2047, 63,
70ee06c5 3867 INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
9fee6195 3868static const struct wacom_features wacom_features_0x29 =
80befa93 3869 { "Wacom Intuos5 S", 31496, 19685, 2047, 63,
70ee06c5 3870 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
9fee6195 3871static const struct wacom_features wacom_features_0x2A =
80befa93 3872 { "Wacom Intuos5 M", 44704, 27940, 2047, 63,
70ee06c5 3873 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
9a35c411 3874static const struct wacom_features wacom_features_0x314 =
80befa93 3875 { "Wacom Intuos Pro S", 31496, 19685, 2047, 63,
70ee06c5 3876 INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16,
29b47391 3877 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
9a35c411 3878static const struct wacom_features wacom_features_0x315 =
80befa93 3879 { "Wacom Intuos Pro M", 44704, 27940, 2047, 63,
70ee06c5 3880 INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
29b47391 3881 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
9a35c411 3882static const struct wacom_features wacom_features_0x317 =
80befa93 3883 { "Wacom Intuos Pro L", 65024, 40640, 2047, 63,
70ee06c5 3884 INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
29b47391 3885 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
803296b6 3886static const struct wacom_features wacom_features_0xF4 =
e779ef23 3887 { "Wacom Cintiq 24HD", 104480, 65600, 2047, 63,
70ee06c5 3888 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
e779ef23 3889 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 3890 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
6f4d0382 3891static const struct wacom_features wacom_features_0xF8 =
e779ef23 3892 { "Wacom Cintiq 24HD touch", 104480, 65600, 2047, 63, /* Pen */
70ee06c5 3893 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
fa770340 3894 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 3895 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3bd1f7e2 3896 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 };
b1e4279e
JG		 3897static const struct wacom_features wacom_features_0xF6 =
3898 { "Wacom Cintiq 24HD touch", .type = WACOM_24HDT, /* Touch */
29b47391
BT		 3899 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10,
3900 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
500d4160 3901static const struct wacom_features wacom_features_0x32A =
e779ef23 3902 { "Wacom Cintiq 27QHD", 120140, 67920, 2047, 63,
70ee06c5 3903 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
e779ef23 3904 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
a7e6645e 3905 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
500d4160 3906static const struct wacom_features wacom_features_0x32B =
e779ef23 3907 { "Wacom Cintiq 27QHD touch", 120140, 67920, 2047, 63,
70ee06c5 3908 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
500d4160 3909 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 3910 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
500d4160
PC		 3911 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32C };
3912static const struct wacom_features wacom_features_0x32C =
3913 { "Wacom Cintiq 27QHD touch", .type = WACOM_27QHDT,
3914 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32B, .touch_max = 10 };
e87a344d 3915static const struct wacom_features wacom_features_0x3F =
80befa93 3916 { "Wacom Cintiq 21UX", 87200, 65600, 1023, 63,
70ee06c5 3917 CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 3918static const struct wacom_features wacom_features_0xC5 =
80befa93 3919 { "Wacom Cintiq 20WSX", 86680, 54180, 1023, 63,
70ee06c5 3920 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
e87a344d 3921static const struct wacom_features wacom_features_0xC6 =
80befa93 3922 { "Wacom Cintiq 12WX", 53020, 33440, 1023, 63,
70ee06c5 3923 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
56218563 3924static const struct wacom_features wacom_features_0x304 =
e779ef23 3925 { "Wacom Cintiq 13HD", 59552, 33848, 1023, 63,
70ee06c5 3926 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
e779ef23 3927 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 3928 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
b4bf2120 3929static const struct wacom_features wacom_features_0x333 =
e779ef23 3930 { "Wacom Cintiq 13HD touch", 59552, 33848, 2047, 63,
70ee06c5 3931 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
b4bf2120 3932 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 3933 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
b4bf2120
PC		 3934 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x335 };
3935static const struct wacom_features wacom_features_0x335 =
3936 { "Wacom Cintiq 13HD touch", .type = WACOM_24HDT, /* Touch */
3937 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x333, .touch_max = 10,
3938 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
e87a344d 3939static const struct wacom_features wacom_features_0xC7 =
80befa93
BT		 3940 { "Wacom DTU1931", 37832, 30305, 511, 0,
3941 PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
c8f2edc5 3942static const struct wacom_features wacom_features_0xCE =
80befa93
BT		 3943 { "Wacom DTU2231", 47864, 27011, 511, 0,
3944 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
29b47391 3945 .check_for_hid_type = true, .hid_type = HID_TYPE_USBMOUSE };
c8f2edc5 3946static const struct wacom_features wacom_features_0xF0 =
80befa93
BT		 3947 { "Wacom DTU1631", 34623, 19553, 511, 0,
3948 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
497ab1f2 3949static const struct wacom_features wacom_features_0xFB =
e779ef23 3950 { "Wacom DTU1031", 22096, 13960, 511, 0,
70ee06c5 3951 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
e779ef23 3952 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
fa770340 3953 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
fff00bf8 3954static const struct wacom_features wacom_features_0x32F =
e779ef23 3955 { "Wacom DTU1031X", 22672, 12928, 511, 0,
70ee06c5 3956 DTUSX, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 0,
e779ef23 3957 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
fff00bf8 3958 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
007760cf 3959static const struct wacom_features wacom_features_0x336 =
e779ef23 3960 { "Wacom DTU1141", 23672, 13403, 1023, 0,
ff38e829 3961 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
e779ef23 3962 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
ff38e829 3963 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
56218563 3964static const struct wacom_features wacom_features_0x57 =
e779ef23 3965 { "Wacom DTK2241", 95840, 54260, 2047, 63,
70ee06c5 3966 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
e779ef23 3967 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 3968 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
a112e9fd 3969static const struct wacom_features wacom_features_0x59 = /* Pen */
e779ef23 3970 { "Wacom DTH2242", 95840, 54260, 2047, 63,
70ee06c5 3971 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
fa770340 3972 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 3973 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
a112e9fd
PC		 3974 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D };
3975static const struct wacom_features wacom_features_0x5D = /* Touch */
3976 { "Wacom DTH2242", .type = WACOM_24HDT,
29b47391
BT		 3977 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10,
3978 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3a4b4aaa 3979static const struct wacom_features wacom_features_0xCC =
e779ef23 3980 { "Wacom Cintiq 21UX2", 87200, 65600, 2047, 63,
70ee06c5 3981 WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
e779ef23 3982 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 3983 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
d838c644 3984static const struct wacom_features wacom_features_0xFA =
e779ef23 3985 { "Wacom Cintiq 22HD", 95840, 54260, 2047, 63,
70ee06c5 3986 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
e779ef23 3987 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 3988 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
56218563 3989static const struct wacom_features wacom_features_0x5B =
e779ef23 3990 { "Wacom Cintiq 22HDT", 95840, 54260, 2047, 63,
70ee06c5 3991 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
fa770340 3992 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 3993 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3bd1f7e2 3994 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e };
56218563
PC		 3995static const struct wacom_features wacom_features_0x5E =
3996 { "Wacom Cintiq 22HDT", .type = WACOM_24HDT,
29b47391
BT		 3997 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5b, .touch_max = 10,
3998 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
e87a344d 3999static const struct wacom_features wacom_features_0x90 =
80befa93
BT		 4000 { "Wacom ISDv4 90", 26202, 16325, 255, 0,
4001 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4002static const struct wacom_features wacom_features_0x93 =
80befa93
BT		 4003 { "Wacom ISDv4 93", 26202, 16325, 255, 0,
4004 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
11d0cf88 4005static const struct wacom_features wacom_features_0x97 =
80befa93
BT		 4006 { "Wacom ISDv4 97", 26202, 16325, 511, 0,
4007 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4008static const struct wacom_features wacom_features_0x9A =
80befa93
BT		 4009 { "Wacom ISDv4 9A", 26202, 16325, 255, 0,
4010 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4011static const struct wacom_features wacom_features_0x9F =
80befa93
BT		 4012 { "Wacom ISDv4 9F", 26202, 16325, 255, 0,
4013 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4014static const struct wacom_features wacom_features_0xE2 =
80befa93
BT		 4015 { "Wacom ISDv4 E2", 26202, 16325, 255, 0,
4016 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
e87a344d 4017static const struct wacom_features wacom_features_0xE3 =
80befa93
BT		 4018 { "Wacom ISDv4 E3", 26202, 16325, 255, 0,
4019 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
1963518b 4020static const struct wacom_features wacom_features_0xE5 =
80befa93
BT		 4021 { "Wacom ISDv4 E5", 26202, 16325, 255, 0,
4022 MTSCREEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
26fcd2a7 4023static const struct wacom_features wacom_features_0xE6 =
80befa93
BT		 4024 { "Wacom ISDv4 E6", 27760, 15694, 255, 0,
4025 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
0d0e3064 4026static const struct wacom_features wacom_features_0xEC =
80befa93
BT		 4027 { "Wacom ISDv4 EC", 25710, 14500, 255, 0,
4028 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
ac173837 4029static const struct wacom_features wacom_features_0xED =
80befa93
BT		 4030 { "Wacom ISDv4 ED", 26202, 16325, 255, 0,
4031 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
ac173837 4032static const struct wacom_features wacom_features_0xEF =
80befa93
BT		 4033 { "Wacom ISDv4 EF", 26202, 16325, 255, 0,
4034 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
6afdc289 4035static const struct wacom_features wacom_features_0x100 =
80befa93
BT		 4036 { "Wacom ISDv4 100", 26202, 16325, 255, 0,
4037 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
6afdc289 4038static const struct wacom_features wacom_features_0x101 =
80befa93
BT		 4039 { "Wacom ISDv4 101", 26202, 16325, 255, 0,
4040 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
58694837 4041static const struct wacom_features wacom_features_0x10D =
80befa93
BT		 4042 { "Wacom ISDv4 10D", 26202, 16325, 255, 0,
4043 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2d3163f1 4044static const struct wacom_features wacom_features_0x10E =
80befa93
BT		 4045 { "Wacom ISDv4 10E", 27760, 15694, 255, 0,
4046 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
9b4f60e5 4047static const struct wacom_features wacom_features_0x10F =
80befa93
BT		 4048 { "Wacom ISDv4 10F", 27760, 15694, 255, 0,
4049 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
61616ed0 4050static const struct wacom_features wacom_features_0x116 =
80befa93
BT		 4051 { "Wacom ISDv4 116", 26202, 16325, 255, 0,
4052 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
aeaf50d4
JG		 4053static const struct wacom_features wacom_features_0x12C =
4054 { "Wacom ISDv4 12C", 27848, 15752, 2047, 0,
4055 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
edbe265d 4056static const struct wacom_features wacom_features_0x4001 =
80befa93
BT		 4057 { "Wacom ISDv4 4001", 26202, 16325, 255, 0,
4058 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
d51ddb2b 4059static const struct wacom_features wacom_features_0x4004 =
80befa93
BT		 4060 { "Wacom ISDv4 4004", 11060, 6220, 255, 0,
4061 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
d51ddb2b 4062static const struct wacom_features wacom_features_0x5000 =
80befa93
BT		 4063 { "Wacom ISDv4 5000", 27848, 15752, 1023, 0,
4064 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
d51ddb2b 4065static const struct wacom_features wacom_features_0x5002 =
80befa93
BT		 4066 { "Wacom ISDv4 5002", 29576, 16724, 1023, 0,
4067 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4068static const struct wacom_features wacom_features_0x47 =
80befa93
BT		 4069 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
4070 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
d3825d51 4071static const struct wacom_features wacom_features_0x84 =
3b164a00 4072 { "Wacom Wireless Receiver", .type = WIRELESS, .touch_max = 16 };
7b824bbd 4073static const struct wacom_features wacom_features_0xD0 =
80befa93 4074 { "Wacom Bamboo 2FG", 14720, 9200, 1023, 31,
3b164a00 4075 BAMBOO_TOUCH, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4076static const struct wacom_features wacom_features_0xD1 =
80befa93
BT		 4077 { "Wacom Bamboo 2FG 4x5", 14720, 9200, 1023, 31,
4078 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4079static const struct wacom_features wacom_features_0xD2 =
80befa93
BT		 4080 { "Wacom Bamboo Craft", 14720, 9200, 1023, 31,
4081 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4082static const struct wacom_features wacom_features_0xD3 =
80befa93
BT		 4083 { "Wacom Bamboo 2FG 6x8", 21648, 13700, 1023, 31,
4084 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
57a7872f 4085static const struct wacom_features wacom_features_0xD4 =
80befa93 4086 { "Wacom Bamboo Pen", 14720, 9200, 1023, 31,
3b164a00 4087 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
18adad1c 4088static const struct wacom_features wacom_features_0xD5 =
80befa93 4089 { "Wacom Bamboo Pen 6x8", 21648, 13700, 1023, 31,
3b164a00 4090 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
7b824bbd 4091static const struct wacom_features wacom_features_0xD6 =
80befa93
BT		 4092 { "Wacom BambooPT 2FG 4x5", 14720, 9200, 1023, 31,
4093 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4094static const struct wacom_features wacom_features_0xD7 =
80befa93
BT		 4095 { "Wacom BambooPT 2FG Small", 14720, 9200, 1023, 31,
4096 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4097static const struct wacom_features wacom_features_0xD8 =
80befa93
BT		 4098 { "Wacom Bamboo Comic 2FG", 21648, 13700, 1023, 31,
4099 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4100static const struct wacom_features wacom_features_0xDA =
80befa93
BT		 4101 { "Wacom Bamboo 2FG 4x5 SE", 14720, 9200, 1023, 31,
4102 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
f41a64ee 4103static const struct wacom_features wacom_features_0xDB =
80befa93
BT		 4104 { "Wacom Bamboo 2FG 6x8 SE", 21648, 13700, 1023, 31,
4105 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
73149ab8 4106static const struct wacom_features wacom_features_0xDD =
80befa93
BT		 4107 { "Wacom Bamboo Connect", 14720, 9200, 1023, 31,
4108 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
73149ab8 4109static const struct wacom_features wacom_features_0xDE =
80befa93
BT		 4110 { "Wacom Bamboo 16FG 4x5", 14720, 9200, 1023, 31,
4111 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
73149ab8 4112static const struct wacom_features wacom_features_0xDF =
80befa93
BT		 4113 { "Wacom Bamboo 16FG 6x8", 21648, 13700, 1023, 31,
4114 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
f41a64ee 4115static const struct wacom_features wacom_features_0x300 =
80befa93 4116 { "Wacom Bamboo One S", 14720, 9225, 1023, 31,
3b164a00 4117 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
f41a64ee 4118static const struct wacom_features wacom_features_0x301 =
80befa93
BT		 4119 { "Wacom Bamboo One M", 21648, 13530, 1023, 31,
4120 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
b5fd2a3e 4121static const struct wacom_features wacom_features_0x302 =
80befa93
BT		 4122 { "Wacom Intuos PT S", 15200, 9500, 1023, 31,
4123 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
29b47391 4124 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
b5fd2a3e 4125static const struct wacom_features wacom_features_0x303 =
80befa93
BT		 4126 { "Wacom Intuos PT M", 21600, 13500, 1023, 31,
4127 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
29b47391 4128 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
b5fd2a3e 4129static const struct wacom_features wacom_features_0x30E =
80befa93
BT		 4130 { "Wacom Intuos S", 15200, 9500, 1023, 31,
4131 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
29b47391 4132 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
7b4b3068 4133static const struct wacom_features wacom_features_0x6004 =
80befa93
BT		 4134 { "ISD-V4", 12800, 8000, 255, 0,
4135 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
a3e6f654 4136static const struct wacom_features wacom_features_0x307 =
e779ef23 4137 { "Wacom ISDv5 307", 59552, 33848, 2047, 63,
70ee06c5 4138 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
fa770340 4139 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4140 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
36d3c510 4141 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 };
a3e6f654 4142static const struct wacom_features wacom_features_0x309 =
36d3c510 4143 { "Wacom ISDv5 309", .type = WACOM_24HDT, /* Touch */
29b47391
BT		 4144 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10,
4145 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
89f2ab55 4146static const struct wacom_features wacom_features_0x30A =
e779ef23 4147 { "Wacom ISDv5 30A", 59552, 33848, 2047, 63,
70ee06c5 4148 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
fa770340 4149 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4150 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
89f2ab55
BT		 4151 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30C };
4152static const struct wacom_features wacom_features_0x30C =
4153 { "Wacom ISDv5 30C", .type = WACOM_24HDT, /* Touch */
4154 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30A, .touch_max = 10,
4155 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
8c97a765
BT		 4156static const struct wacom_features wacom_features_0x318 =
4157 { "Wacom USB Bamboo PAD", 4095, 4095, /* Touch */
4158 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
4159static const struct wacom_features wacom_features_0x319 =
4160 { "Wacom Wireless Bamboo PAD", 4095, 4095, /* Touch */
4161 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
f7acb55c
JG		 4162static const struct wacom_features wacom_features_0x325 =
4163 { "Wacom ISDv5 325", 59552, 33848, 2047, 63,
4164 CINTIQ_COMPANION_2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 11,
4165 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4166 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
f7acb55c
JG		 4167 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x326 };
4168static const struct wacom_features wacom_features_0x326 = /* Touch */
4169 { "Wacom ISDv5 326", .type = HID_GENERIC, .oVid = USB_VENDOR_ID_WACOM,
4170 .oPid = 0x325 };
fefb391f
PC		 4171static const struct wacom_features wacom_features_0x323 =
4172 { "Wacom Intuos P M", 21600, 13500, 1023, 31,
4173 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4174 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
72b236d6 4175static const struct wacom_features wacom_features_0x331 =
3b164a00
PC		 4176 { "Wacom Express Key Remote", .type = REMOTE,
4177 .numbered_buttons = 18, .check_for_hid_type = true,
72b236d6 4178 .hid_type = HID_TYPE_USBNONE };
eda01dab
PC		 4179static const struct wacom_features wacom_features_0x33B =
4180 { "Wacom Intuos S 2", 15200, 9500, 2047, 63,
4181 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4182 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4183static const struct wacom_features wacom_features_0x33C =
4184 { "Wacom Intuos PT S 2", 15200, 9500, 2047, 63,
4185 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4186 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4187static const struct wacom_features wacom_features_0x33D =
4188 { "Wacom Intuos P M 2", 21600, 13500, 2047, 63,
4189 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4190 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4191static const struct wacom_features wacom_features_0x33E =
4192 { "Wacom Intuos PT M 2", 21600, 13500, 2047, 63,
4193 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4194 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
e1123fe9 4195static const struct wacom_features wacom_features_0x343 =
e779ef23 4196 { "Wacom DTK1651", 34816, 19759, 1023, 0,
e1123fe9 4197 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
e779ef23 4198 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
e1123fe9 4199 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
4922cd26
JG		 4200static const struct wacom_features wacom_features_0x360 =
4201 { "Wacom Intuos Pro M", 44800, 29600, 8191, 63,
49cc4c21 4202 INTUOSP2_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 10 };
4922cd26
JG		 4203static const struct wacom_features wacom_features_0x361 =
4204 { "Wacom Intuos Pro L", 62200, 43200, 8191, 63,
49cc4c21 4205 INTUOSP2_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 10 };
b036f6fb 4206
7704ac93 4207static const struct wacom_features wacom_features_HID_ANY_ID =
41372d5d 4208 { "Wacom HID", .type = HID_GENERIC, .oVid = HID_ANY_ID, .oPid = HID_ANY_ID };
7704ac93 4209
29b47391
BT		 4210#define USB_DEVICE_WACOM(prod) \
4211 HID_DEVICE(BUS_USB, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4212 .driver_data = (kernel_ulong_t)&wacom_features_##prod
b036f6fb 4213
387142bb
BT		 4214#define BT_DEVICE_WACOM(prod) \
4215 HID_DEVICE(BUS_BLUETOOTH, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4216 .driver_data = (kernel_ulong_t)&wacom_features_##prod
1483f551 4217
eef23a84
MW		 4218#define I2C_DEVICE_WACOM(prod) \
4219 HID_DEVICE(BUS_I2C, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4220 .driver_data = (kernel_ulong_t)&wacom_features_##prod
4221
7b4b3068 4222#define USB_DEVICE_LENOVO(prod) \
29b47391
BT		 4223 HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \
4224 .driver_data = (kernel_ulong_t)&wacom_features_##prod
7b4b3068 4225
29b47391 4226const struct hid_device_id wacom_ids[] = {
b036f6fb 4227 { USB_DEVICE_WACOM(0x00) },
a3e6f654 4228 { USB_DEVICE_WACOM(0x03) },
b036f6fb
BB		 4229 { USB_DEVICE_WACOM(0x10) },
4230 { USB_DEVICE_WACOM(0x11) },
4231 { USB_DEVICE_WACOM(0x12) },
4232 { USB_DEVICE_WACOM(0x13) },
4233 { USB_DEVICE_WACOM(0x14) },
4234 { USB_DEVICE_WACOM(0x15) },
4235 { USB_DEVICE_WACOM(0x16) },
4236 { USB_DEVICE_WACOM(0x17) },
4237 { USB_DEVICE_WACOM(0x18) },
4238 { USB_DEVICE_WACOM(0x19) },
b036f6fb
BB		 4239 { USB_DEVICE_WACOM(0x20) },
4240 { USB_DEVICE_WACOM(0x21) },
4241 { USB_DEVICE_WACOM(0x22) },
4242 { USB_DEVICE_WACOM(0x23) },
4243 { USB_DEVICE_WACOM(0x24) },
a3e6f654
BT		 4244 { USB_DEVICE_WACOM(0x26) },
4245 { USB_DEVICE_WACOM(0x27) },
4246 { USB_DEVICE_WACOM(0x28) },
4247 { USB_DEVICE_WACOM(0x29) },
4248 { USB_DEVICE_WACOM(0x2A) },
b036f6fb
BB		 4249 { USB_DEVICE_WACOM(0x30) },
4250 { USB_DEVICE_WACOM(0x31) },
4251 { USB_DEVICE_WACOM(0x32) },
4252 { USB_DEVICE_WACOM(0x33) },
4253 { USB_DEVICE_WACOM(0x34) },
4254 { USB_DEVICE_WACOM(0x35) },
4255 { USB_DEVICE_WACOM(0x37) },
4256 { USB_DEVICE_WACOM(0x38) },
4257 { USB_DEVICE_WACOM(0x39) },
a3e6f654 4258 { USB_DEVICE_WACOM(0x3F) },
b036f6fb
BB		 4259 { USB_DEVICE_WACOM(0x41) },
4260 { USB_DEVICE_WACOM(0x42) },
4261 { USB_DEVICE_WACOM(0x43) },
4262 { USB_DEVICE_WACOM(0x44) },
4263 { USB_DEVICE_WACOM(0x45) },
a3e6f654 4264 { USB_DEVICE_WACOM(0x47) },
56218563 4265 { USB_DEVICE_WACOM(0x57) },
a112e9fd 4266 { USB_DEVICE_WACOM(0x59) },
56218563 4267 { USB_DEVICE_WACOM(0x5B) },
a3e6f654 4268 { USB_DEVICE_WACOM(0x5D) },
29b47391 4269 { USB_DEVICE_WACOM(0x5E) },
a3e6f654
BT		 4270 { USB_DEVICE_WACOM(0x60) },
4271 { USB_DEVICE_WACOM(0x61) },
4272 { USB_DEVICE_WACOM(0x62) },
4273 { USB_DEVICE_WACOM(0x63) },
4274 { USB_DEVICE_WACOM(0x64) },
4275 { USB_DEVICE_WACOM(0x65) },
4276 { USB_DEVICE_WACOM(0x69) },
4277 { USB_DEVICE_WACOM(0x6A) },
4278 { USB_DEVICE_WACOM(0x6B) },
387142bb 4279 { BT_DEVICE_WACOM(0x81) },
a3e6f654
BT		 4280 { USB_DEVICE_WACOM(0x84) },
4281 { USB_DEVICE_WACOM(0x90) },
4282 { USB_DEVICE_WACOM(0x93) },
4283 { USB_DEVICE_WACOM(0x97) },
4284 { USB_DEVICE_WACOM(0x9A) },
4285 { USB_DEVICE_WACOM(0x9F) },
b036f6fb
BB		 4286 { USB_DEVICE_WACOM(0xB0) },
4287 { USB_DEVICE_WACOM(0xB1) },
4288 { USB_DEVICE_WACOM(0xB2) },
4289 { USB_DEVICE_WACOM(0xB3) },
4290 { USB_DEVICE_WACOM(0xB4) },
4291 { USB_DEVICE_WACOM(0xB5) },
4292 { USB_DEVICE_WACOM(0xB7) },
4293 { USB_DEVICE_WACOM(0xB8) },
4294 { USB_DEVICE_WACOM(0xB9) },
4295 { USB_DEVICE_WACOM(0xBA) },
4296 { USB_DEVICE_WACOM(0xBB) },
3a4b4aaa 4297 { USB_DEVICE_WACOM(0xBC) },
81af7e61 4298 { BT_DEVICE_WACOM(0xBD) },
a3e6f654
BT		 4299 { USB_DEVICE_WACOM(0xC0) },
4300 { USB_DEVICE_WACOM(0xC2) },
4301 { USB_DEVICE_WACOM(0xC4) },
b036f6fb
BB		 4302 { USB_DEVICE_WACOM(0xC5) },
4303 { USB_DEVICE_WACOM(0xC6) },
4304 { USB_DEVICE_WACOM(0xC7) },
a3e6f654 4305 { USB_DEVICE_WACOM(0xCC) },
29b47391 4306 { USB_DEVICE_WACOM(0xCE) },
cb734c03 4307 { USB_DEVICE_WACOM(0xD0) },
2aaacb15
CB		 4308 { USB_DEVICE_WACOM(0xD1) },
4309 { USB_DEVICE_WACOM(0xD2) },
4310 { USB_DEVICE_WACOM(0xD3) },
57a7872f 4311 { USB_DEVICE_WACOM(0xD4) },
18adad1c 4312 { USB_DEVICE_WACOM(0xD5) },
d38acb49
PC		 4313 { USB_DEVICE_WACOM(0xD6) },
4314 { USB_DEVICE_WACOM(0xD7) },
a318e6b1
DF		 4315 { USB_DEVICE_WACOM(0xD8) },
4316 { USB_DEVICE_WACOM(0xDA) },
47d09235 4317 { USB_DEVICE_WACOM(0xDB) },
73149ab8
CB		 4318 { USB_DEVICE_WACOM(0xDD) },
4319 { USB_DEVICE_WACOM(0xDE) },
4320 { USB_DEVICE_WACOM(0xDF) },
b036f6fb
BB		 4321 { USB_DEVICE_WACOM(0xE2) },
4322 { USB_DEVICE_WACOM(0xE3) },
1963518b 4323 { USB_DEVICE_WACOM(0xE5) },
26fcd2a7 4324 { USB_DEVICE_WACOM(0xE6) },
0d0e3064 4325 { USB_DEVICE_WACOM(0xEC) },
ac173837
PC		 4326 { USB_DEVICE_WACOM(0xED) },
4327 { USB_DEVICE_WACOM(0xEF) },
a3e6f654
BT		 4328 { USB_DEVICE_WACOM(0xF0) },
4329 { USB_DEVICE_WACOM(0xF4) },
4330 { USB_DEVICE_WACOM(0xF6) },
4331 { USB_DEVICE_WACOM(0xF8) },
4332 { USB_DEVICE_WACOM(0xFA) },
4333 { USB_DEVICE_WACOM(0xFB) },
6afdc289
PC		 4334 { USB_DEVICE_WACOM(0x100) },
4335 { USB_DEVICE_WACOM(0x101) },
58694837 4336 { USB_DEVICE_WACOM(0x10D) },
2d3163f1 4337 { USB_DEVICE_WACOM(0x10E) },
9b4f60e5 4338 { USB_DEVICE_WACOM(0x10F) },
61616ed0 4339 { USB_DEVICE_WACOM(0x116) },
aeaf50d4 4340 { USB_DEVICE_WACOM(0x12C) },
f41a64ee
PC		 4341 { USB_DEVICE_WACOM(0x300) },
4342 { USB_DEVICE_WACOM(0x301) },
29b47391
BT		 4343 { USB_DEVICE_WACOM(0x302) },
4344 { USB_DEVICE_WACOM(0x303) },
56218563 4345 { USB_DEVICE_WACOM(0x304) },
a3e6f654
BT		 4346 { USB_DEVICE_WACOM(0x307) },
4347 { USB_DEVICE_WACOM(0x309) },
89f2ab55
BT		 4348 { USB_DEVICE_WACOM(0x30A) },
4349 { USB_DEVICE_WACOM(0x30C) },
a3e6f654 4350 { USB_DEVICE_WACOM(0x30E) },
29b47391
BT		 4351 { USB_DEVICE_WACOM(0x314) },
4352 { USB_DEVICE_WACOM(0x315) },
4353 { USB_DEVICE_WACOM(0x317) },
8c97a765
BT		 4354 { USB_DEVICE_WACOM(0x318) },
4355 { USB_DEVICE_WACOM(0x319) },
fefb391f 4356 { USB_DEVICE_WACOM(0x323) },
f7acb55c
JG		 4357 { USB_DEVICE_WACOM(0x325) },
4358 { USB_DEVICE_WACOM(0x326) },
500d4160
PC		 4359 { USB_DEVICE_WACOM(0x32A) },
4360 { USB_DEVICE_WACOM(0x32B) },
4361 { USB_DEVICE_WACOM(0x32C) },
fff00bf8 4362 { USB_DEVICE_WACOM(0x32F) },
72b236d6 4363 { USB_DEVICE_WACOM(0x331) },
b4bf2120
PC		 4364 { USB_DEVICE_WACOM(0x333) },
4365 { USB_DEVICE_WACOM(0x335) },
007760cf 4366 { USB_DEVICE_WACOM(0x336) },
eda01dab
PC		 4367 { USB_DEVICE_WACOM(0x33B) },
4368 { USB_DEVICE_WACOM(0x33C) },
4369 { USB_DEVICE_WACOM(0x33D) },
4370 { USB_DEVICE_WACOM(0x33E) },
e1123fe9 4371 { USB_DEVICE_WACOM(0x343) },
4922cd26
JG		 4372 { BT_DEVICE_WACOM(0x360) },
4373 { BT_DEVICE_WACOM(0x361) },
edbe265d 4374 { USB_DEVICE_WACOM(0x4001) },
d51ddb2b
JG		 4375 { USB_DEVICE_WACOM(0x4004) },
4376 { USB_DEVICE_WACOM(0x5000) },
4377 { USB_DEVICE_WACOM(0x5002) },
00d6f227 4378 { USB_DEVICE_LENOVO(0x6004) },
7704ac93
BT		 4379
4380 { USB_DEVICE_WACOM(HID_ANY_ID) },
eef23a84 4381 { I2C_DEVICE_WACOM(HID_ANY_ID) },
b9e06256 4382 { BT_DEVICE_WACOM(HID_ANY_ID) },
3bea733a
PC		 4383 { }
4384};
29b47391 4385MODULE_DEVICE_TABLE(hid, wacom_ids);
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