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Merge tag 'kconfig-v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy...
[linux-block.git] / drivers / hid / wacom_wac.c
CommitLineData
2874c5fd 1// SPDX-License-Identifier: GPL-2.0-or-later
3bea733a 2/*
4104d13f 3 * drivers/input/tablet/wacom_wac.c
3bea733a 4 *
ee54500d 5 * USB Wacom tablet support - Wacom specific code
3bea733a
PC		 6 */
7
8/*
3bea733a 9 */
51269fe8 10
3bea733a 11#include "wacom_wac.h"
51269fe8 12#include "wacom.h"
47c78e89 13#include <linux/input/mt.h>
3bea733a 14
e35fb8c1
PC		 15/* resolution for penabled devices */
16#define WACOM_PL_RES 20
17#define WACOM_PENPRTN_RES 40
18#define WACOM_VOLITO_RES 50
19#define WACOM_GRAPHIRE_RES 80
20#define WACOM_INTUOS_RES 100
21#define WACOM_INTUOS3_RES 200
22
fa770340
PC		 23/* Newer Cintiq and DTU have an offset between tablet and screen areas */
24#define WACOM_DTU_OFFSET 200
25#define WACOM_CINTIQ_OFFSET 400
26
387142bb
BT		 27/*
28 * Scale factor relating reported contact size to logical contact area.
4e904954
JG		 29 * 2^14/pi is a good approximation on Intuos5 and 3rd-gen Bamboo
30 */
31#define WACOM_CONTACT_AREA_SCALE 2607
32
1924e05e
PC		 33static bool touch_arbitration = 1;
34module_param(touch_arbitration, bool, 0644);
35MODULE_PARM_DESC(touch_arbitration, " on (Y) off (N)");
36
c7f0522a
JG		 37static void wacom_report_numbered_buttons(struct input_dev *input_dev,
38 int button_count, int mask);
39
5922e613
JG		 40static int wacom_numbered_button_to_key(int n);
41
10c55cac
AAS		 42static void wacom_update_led(struct wacom *wacom, int button_count, int mask,
43 int group);
387142bb
BT		 44/*
45 * Percent of battery capacity for Graphire.
46 * 8th value means AC online and show 100% capacity.
47 */
48static unsigned short batcap_gr[8] = { 1, 15, 25, 35, 50, 70, 100, 100 };
49
81af7e61
BT		 50/*
51 * Percent of battery capacity for Intuos4 WL, AC has a separate bit.
52 */
53static unsigned short batcap_i4[8] = { 1, 15, 30, 45, 60, 70, 85, 100 };
54
59d69bc8 55static void __wacom_notify_battery(struct wacom_battery *battery,
16e45989
JG		 56 int bat_status, int bat_capacity,
57 bool bat_charging, bool bat_connected,
58 bool ps_connected)
59d69bc8 59{
16e45989
JG		 60 bool changed = battery->bat_status != bat_status ||
61 battery->battery_capacity != bat_capacity ||
59d69bc8
BT		 62 battery->bat_charging != bat_charging ||
63 battery->bat_connected != bat_connected ||
64 battery->ps_connected != ps_connected;
65
66 if (changed) {
16e45989 67 battery->bat_status = bat_status;
59d69bc8
BT		 68 battery->battery_capacity = bat_capacity;
69 battery->bat_charging = bat_charging;
70 battery->bat_connected = bat_connected;
71 battery->ps_connected = ps_connected;
72
73 if (battery->battery)
74 power_supply_changed(battery->battery);
75 }
76}
77
953f2c5f 78static void wacom_notify_battery(struct wacom_wac *wacom_wac,
16e45989
JG		 79 int bat_status, int bat_capacity, bool bat_charging,
80 bool bat_connected, bool ps_connected)
953f2c5f
JG		 81{
82 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
953f2c5f 83
16e45989
JG		 84 __wacom_notify_battery(&wacom->battery, bat_status, bat_capacity,
85 bat_charging, bat_connected, ps_connected);
953f2c5f
JG		 86}
87
95dd3b30 88static int wacom_penpartner_irq(struct wacom_wac *wacom)
3bea733a
PC		 89{
90 unsigned char *data = wacom->data;
2a6cdbdd 91 struct input_dev *input = wacom->pen_input;
3bea733a
PC		 92
93 switch (data[0]) {
73a97f4f
DT		 94 case 1:
95 if (data[5] & 0x80) {
96 wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
97 wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID;
8da23fc1
DT		 98 input_report_key(input, wacom->tool[0], 1);
99 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
252f7769
DT		 100 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
101 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
8da23fc1
DT		 102 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
103 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -127));
104 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
73a97f4f 105 } else {
8da23fc1
DT		 106 input_report_key(input, wacom->tool[0], 0);
107 input_report_abs(input, ABS_MISC, 0); /* report tool id */
108 input_report_abs(input, ABS_PRESSURE, -1);
109 input_report_key(input, BTN_TOUCH, 0);
73a97f4f
DT		 110 }
111 break;
8da23fc1 112
73a97f4f 113 case 2:
8da23fc1
DT		 114 input_report_key(input, BTN_TOOL_PEN, 1);
115 input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */
252f7769
DT		 116 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
117 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
8da23fc1
DT		 118 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
119 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20));
120 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
73a97f4f 121 break;
8da23fc1 122
73a97f4f 123 default:
eb71d1bb
DT		 124 dev_dbg(input->dev.parent,
125 "%s: received unknown report #%d\n", __func__, data[0]);
73a97f4f 126 return 0;
3bea733a 127 }
8da23fc1 128
3bea733a
PC		 129 return 1;
130}
131
95dd3b30 132static int wacom_pl_irq(struct wacom_wac *wacom)
3bea733a 133{
e33da8a5 134 struct wacom_features *features = &wacom->features;
3bea733a 135 unsigned char *data = wacom->data;
2a6cdbdd 136 struct input_dev *input = wacom->pen_input;
e34b9d2f 137 int prox, pressure;
3bea733a 138
cad74700 139 if (data[0] != WACOM_REPORT_PENABLED) {
eb71d1bb
DT		 140 dev_dbg(input->dev.parent,
141 "%s: received unknown report #%d\n", __func__, data[0]);
3bea733a
PC		 142 return 0;
143 }
144
145 prox = data[1] & 0x40;
146
025bcc15
JG		 147 if (!wacom->id[0]) {
148 if ((data[0] & 0x10) || (data[4] & 0x20)) {
149 wacom->tool[0] = BTN_TOOL_RUBBER;
150 wacom->id[0] = ERASER_DEVICE_ID;
3bea733a 151 }
025bcc15
JG		 152 else {
153 wacom->tool[0] = BTN_TOOL_PEN;
e34b9d2f 154 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a 155 }
3bea733a 156 }
8da23fc1 157
025bcc15
JG		 158 /* If the eraser is in prox, STYLUS2 is always set. If we
159 * mis-detected the type and notice that STYLUS2 isn't set
160 * then force the eraser out of prox and let the pen in.
161 */
162 if (wacom->tool[0] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) {
163 input_report_key(input, BTN_TOOL_RUBBER, 0);
164 input_report_abs(input, ABS_MISC, 0);
165 input_sync(input);
166 wacom->tool[0] = BTN_TOOL_PEN;
167 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a
PC		 168 }
169
282e4637
JG		 170 if (prox) {
171 pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1));
172 if (features->pressure_max > 255)
173 pressure = (pressure << 1) | ((data[4] >> 6) & 1);
174 pressure += (features->pressure_max + 1) / 2;
175
176 input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14));
177 input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14));
178 input_report_abs(input, ABS_PRESSURE, pressure);
179
180 input_report_key(input, BTN_TOUCH, data[4] & 0x08);
181 input_report_key(input, BTN_STYLUS, data[4] & 0x10);
182 /* Only allow the stylus2 button to be reported for the pen tool. */
183 input_report_key(input, BTN_STYLUS2, (wacom->tool[0] == BTN_TOOL_PEN) && (data[4] & 0x20));
184 }
025bcc15
JG		 185
186 if (!prox)
187 wacom->id[0] = 0;
188 input_report_key(input, wacom->tool[0], prox);
189 input_report_abs(input, ABS_MISC, wacom->id[0]);
3bea733a
PC		 190 return 1;
191}
192
95dd3b30 193static int wacom_ptu_irq(struct wacom_wac *wacom)
3bea733a
PC		 194{
195 unsigned char *data = wacom->data;
2a6cdbdd 196 struct input_dev *input = wacom->pen_input;
3bea733a 197
cad74700 198 if (data[0] != WACOM_REPORT_PENABLED) {
eb71d1bb
DT		 199 dev_dbg(input->dev.parent,
200 "%s: received unknown report #%d\n", __func__, data[0]);
3bea733a
PC		 201 return 0;
202 }
203
3bea733a 204 if (data[1] & 0x04) {
8da23fc1
DT		 205 input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20);
206 input_report_key(input, BTN_TOUCH, data[1] & 0x08);
e34b9d2f 207 wacom->id[0] = ERASER_DEVICE_ID;
3bea733a 208 } else {
8da23fc1
DT		 209 input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20);
210 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
e34b9d2f 211 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a 212 }
8da23fc1 213 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
252f7769
DT		 214 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
215 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
216 input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6]));
8da23fc1
DT		 217 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
218 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
3bea733a
PC		 219 return 1;
220}
221
c8f2edc5
PC		 222static int wacom_dtu_irq(struct wacom_wac *wacom)
223{
74b63417 224 unsigned char *data = wacom->data;
2a6cdbdd 225 struct input_dev *input = wacom->pen_input;
74b63417 226 int prox = data[1] & 0x20;
c8f2edc5 227
eb71d1bb
DT		 228 dev_dbg(input->dev.parent,
229 "%s: received report #%d", __func__, data[0]);
c8f2edc5
PC		 230
231 if (prox) {
232 /* Going into proximity select tool */
233 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
234 if (wacom->tool[0] == BTN_TOOL_PEN)
235 wacom->id[0] = STYLUS_DEVICE_ID;
236 else
237 wacom->id[0] = ERASER_DEVICE_ID;
238 }
239 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
240 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
241 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
242 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
74b63417 243 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x01) << 8) | data[6]);
c8f2edc5
PC		 244 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
245 if (!prox) /* out-prox */
246 wacom->id[0] = 0;
247 input_report_key(input, wacom->tool[0], prox);
248 input_report_abs(input, ABS_MISC, wacom->id[0]);
249 return 1;
250}
251
497ab1f2
PC		 252static int wacom_dtus_irq(struct wacom_wac *wacom)
253{
073b50bc 254 unsigned char *data = wacom->data;
2a6cdbdd 255 struct input_dev *input = wacom->pen_input;
497ab1f2
PC		 256 unsigned short prox, pressure = 0;
257
258 if (data[0] != WACOM_REPORT_DTUS && data[0] != WACOM_REPORT_DTUSPAD) {
259 dev_dbg(input->dev.parent,
260 "%s: received unknown report #%d", __func__, data[0]);
261 return 0;
262 } else if (data[0] == WACOM_REPORT_DTUSPAD) {
422b0314 263 input = wacom->pad_input;
497ab1f2
PC		 264 input_report_key(input, BTN_0, (data[1] & 0x01));
265 input_report_key(input, BTN_1, (data[1] & 0x02));
266 input_report_key(input, BTN_2, (data[1] & 0x04));
267 input_report_key(input, BTN_3, (data[1] & 0x08));
268 input_report_abs(input, ABS_MISC,
269 data[1] & 0x0f ? PAD_DEVICE_ID : 0);
497ab1f2
PC		 270 return 1;
271 } else {
272 prox = data[1] & 0x80;
273 if (prox) {
274 switch ((data[1] >> 3) & 3) {
275 case 1: /* Rubber */
276 wacom->tool[0] = BTN_TOOL_RUBBER;
277 wacom->id[0] = ERASER_DEVICE_ID;
278 break;
279
280 case 2: /* Pen */
281 wacom->tool[0] = BTN_TOOL_PEN;
282 wacom->id[0] = STYLUS_DEVICE_ID;
283 break;
284 }
285 }
286
287 input_report_key(input, BTN_STYLUS, data[1] & 0x20);
288 input_report_key(input, BTN_STYLUS2, data[1] & 0x40);
289 input_report_abs(input, ABS_X, get_unaligned_be16(&data[3]));
290 input_report_abs(input, ABS_Y, get_unaligned_be16(&data[5]));
291 pressure = ((data[1] & 0x03) << 8) | (data[2] & 0xff);
292 input_report_abs(input, ABS_PRESSURE, pressure);
293 input_report_key(input, BTN_TOUCH, pressure > 10);
294
295 if (!prox) /* out-prox */
296 wacom->id[0] = 0;
297 input_report_key(input, wacom->tool[0], prox);
298 input_report_abs(input, ABS_MISC, wacom->id[0]);
497ab1f2
PC		 299 return 1;
300 }
301}
302
95dd3b30 303static int wacom_graphire_irq(struct wacom_wac *wacom)
3bea733a 304{
e33da8a5 305 struct wacom_features *features = &wacom->features;
3bea733a 306 unsigned char *data = wacom->data;
2a6cdbdd 307 struct input_dev *input = wacom->pen_input;
3813810c 308 struct input_dev *pad_input = wacom->pad_input;
387142bb 309 int battery_capacity, ps_connected;
252f7769 310 int prox;
3b57ca0f
PC		 311 int rw = 0;
312 int retval = 0;
3bea733a 313
387142bb
BT		 314 if (features->type == GRAPHIRE_BT) {
315 if (data[0] != WACOM_REPORT_PENABLED_BT) {
316 dev_dbg(input->dev.parent,
317 "%s: received unknown report #%d\n", __func__,
318 data[0]);
319 goto exit;
320 }
321 } else if (data[0] != WACOM_REPORT_PENABLED) {
eb71d1bb
DT		 322 dev_dbg(input->dev.parent,
323 "%s: received unknown report #%d\n", __func__, data[0]);
3b57ca0f 324 goto exit;
3bea733a
PC		 325 }
326
3b57ca0f
PC		 327 prox = data[1] & 0x80;
328 if (prox || wacom->id[0]) {
329 if (prox) {
330 switch ((data[1] >> 5) & 3) {
3bea733a
PC		 331
332 case 0: /* Pen */
333 wacom->tool[0] = BTN_TOOL_PEN;
e34b9d2f 334 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a
PC		 335 break;
336
337 case 1: /* Rubber */
338 wacom->tool[0] = BTN_TOOL_RUBBER;
e34b9d2f 339 wacom->id[0] = ERASER_DEVICE_ID;
3bea733a
PC		 340 break;
341
342 case 2: /* Mouse with wheel */
8da23fc1 343 input_report_key(input, BTN_MIDDLE, data[1] & 0x04);
df561f66 344 fallthrough;
3bea733a
PC		 345
346 case 3: /* Mouse without wheel */
347 wacom->tool[0] = BTN_TOOL_MOUSE;
e34b9d2f 348 wacom->id[0] = CURSOR_DEVICE_ID;
3bea733a 349 break;
3b57ca0f 350 }
3bea733a 351 }
252f7769
DT		 352 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
353 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
3bea733a 354 if (wacom->tool[0] != BTN_TOOL_MOUSE) {
387142bb
BT		 355 if (features->type == GRAPHIRE_BT)
356 input_report_abs(input, ABS_PRESSURE, data[6] |
357 (((__u16) (data[1] & 0x08)) << 5));
358 else
359 input_report_abs(input, ABS_PRESSURE, data[6] |
360 ((data[7] & 0x03) << 8));
8da23fc1
DT		 361 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
362 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
363 input_report_key(input, BTN_STYLUS2, data[1] & 0x04);
afb567e3 364 } else {
8da23fc1
DT		 365 input_report_key(input, BTN_LEFT, data[1] & 0x01);
366 input_report_key(input, BTN_RIGHT, data[1] & 0x02);
3b57ca0f
PC		 367 if (features->type == WACOM_G4 ||
368 features->type == WACOM_MO) {
8da23fc1 369 input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f);
d9f66c1a 370 rw = (data[7] & 0x04) - (data[7] & 0x03);
387142bb
BT		 371 } else if (features->type == GRAPHIRE_BT) {
372 /* Compute distance between mouse and tablet */
373 rw = 44 - (data[6] >> 2);
374 rw = clamp_val(rw, 0, 31);
375 input_report_abs(input, ABS_DISTANCE, rw);
376 if (((data[1] >> 5) & 3) == 2) {
377 /* Mouse with wheel */
378 input_report_key(input, BTN_MIDDLE,
379 data[1] & 0x04);
380 rw = (data[6] & 0x01) ? -1 :
381 (data[6] & 0x02) ? 1 : 0;
382 } else {
383 rw = 0;
384 }
3b57ca0f 385 } else {
8da23fc1 386 input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f);
d9f66c1a 387 rw = -(signed char)data[6];
3b57ca0f 388 }
8da23fc1 389 input_report_rel(input, REL_WHEEL, rw);
afb567e3 390 }
3b57ca0f
PC		 391
392 if (!prox)
393 wacom->id[0] = 0;
8da23fc1
DT		 394 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
395 input_report_key(input, wacom->tool[0], prox);
396 input_sync(input); /* sync last event */
80d4e8e9 397 }
3bea733a
PC		 398
399 /* send pad data */
e33da8a5 400 switch (features->type) {
73a97f4f 401 case WACOM_G4:
3b57ca0f
PC		 402 prox = data[7] & 0xf8;
403 if (prox || wacom->id[1]) {
e34b9d2f 404 wacom->id[1] = PAD_DEVICE_ID;
3813810c
BT		 405 input_report_key(pad_input, BTN_BACK, (data[7] & 0x40));
406 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x80));
3bea733a 407 rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3);
3813810c 408 input_report_rel(pad_input, REL_WHEEL, rw);
3b57ca0f
PC		 409 if (!prox)
410 wacom->id[1] = 0;
3813810c 411 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
ab687b18 412 retval = 1;
3bea733a 413 }
7ecfbfd3 414 break;
73a97f4f
DT		 415
416 case WACOM_MO:
3b57ca0f
PC		 417 prox = (data[7] & 0xf8) || data[8];
418 if (prox || wacom->id[1]) {
e34b9d2f 419 wacom->id[1] = PAD_DEVICE_ID;
3813810c
BT		 420 input_report_key(pad_input, BTN_BACK, (data[7] & 0x08));
421 input_report_key(pad_input, BTN_LEFT, (data[7] & 0x20));
422 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x10));
423 input_report_key(pad_input, BTN_RIGHT, (data[7] & 0x40));
424 input_report_abs(pad_input, ABS_WHEEL, (data[8] & 0x7f));
3b57ca0f
PC		 425 if (!prox)
426 wacom->id[1] = 0;
3813810c 427 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
84460014 428 retval = 1;
7ecfbfd3
PC		 429 }
430 break;
387142bb
BT		 431 case GRAPHIRE_BT:
432 prox = data[7] & 0x03;
433 if (prox || wacom->id[1]) {
434 wacom->id[1] = PAD_DEVICE_ID;
435 input_report_key(pad_input, BTN_0, (data[7] & 0x02));
436 input_report_key(pad_input, BTN_1, (data[7] & 0x01));
3b57ca0f
PC		 437 if (!prox)
438 wacom->id[1] = 0;
387142bb 439 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
84460014 440 retval = 1;
7ecfbfd3
PC		 441 }
442 break;
3bea733a 443 }
387142bb
BT		 444
445 /* Store current battery capacity and power supply state */
446 if (features->type == GRAPHIRE_BT) {
447 rw = (data[7] >> 2 & 0x07);
448 battery_capacity = batcap_gr[rw];
449 ps_connected = rw == 7;
16e45989
JG		 450 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
451 battery_capacity, ps_connected, 1,
452 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;
670e9092
AAS		 486 bool wrench = false, keyboard = false, mute_touch = false, menu = false,
487 info = false;
fb013a01
JG		 488
489 /* pad packets. Works as a second tool and is always in prox */
490 if (!(data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD ||
491 data[0] == WACOM_REPORT_CINTIQPAD))
492 return 0;
493
494 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
c7f0522a
JG		 495 buttons = (data[3] << 1) | (data[2] & 0x01);
496 ring1 = data[1];
fb013a01 497 } else if (features->type == DTK) {
c7f0522a 498 buttons = data[6];
fb013a01 499 } else if (features->type == WACOM_13HD) {
c7f0522a 500 buttons = (data[4] << 1) | (data[3] & 0x01);
fb013a01 501 } else if (features->type == WACOM_24HD) {
c7f0522a
JG		 502 buttons = (data[8] << 8) | data[6];
503 ring1 = data[1];
504 ring2 = data[2];
fb013a01
JG		 505
506 /*
507 * Three "buttons" are available on the 24HD which are
508 * physically implemented as a touchstrip. Each button
509 * is approximately 3 bits wide with a 2 bit spacing.
510 * The raw touchstrip bits are stored at:
511 * ((data[3] & 0x1f) << 8) | data[4])
512 */
c7f0522a
JG		 513 nkeys = 3;
514 keys = ((data[3] & 0x1C) ? 1<<2 : 0) |
515 ((data[4] & 0xE0) ? 1<<1 : 0) |
516 ((data[4] & 0x07) ? 1<<0 : 0);
670e9092
AAS		 517 keyboard = !!(data[4] & 0xE0);
518 info = !!(data[3] & 0x1C);
519
520 if (features->oPid) {
521 mute_touch = !!(data[4] & 0x07);
522 if (mute_touch)
523 wacom->shared->is_touch_on =
524 !wacom->shared->is_touch_on;
525 } else {
526 wrench = !!(data[4] & 0x07);
527 }
fb013a01 528 } else if (features->type == WACOM_27QHD) {
c7f0522a
JG		 529 nkeys = 3;
530 keys = data[2] & 0x07;
fb013a01 531
670e9092
AAS		 532 wrench = !!(data[2] & 0x01);
533 keyboard = !!(data[2] & 0x02);
534
535 if (features->oPid) {
536 mute_touch = !!(data[2] & 0x04);
537 if (mute_touch)
538 wacom->shared->is_touch_on =
539 !wacom->shared->is_touch_on;
540 } else {
541 menu = !!(data[2] & 0x04);
542 }
fb013a01
JG		 543 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[4]));
544 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[6]));
545 input_report_abs(input, ABS_Z, be16_to_cpup((__be16 *)&data[8]));
fb013a01
JG		 546 } else if (features->type == CINTIQ_HYBRID) {
547 /*
548 * Do not send hardware buttons under Android. They
549 * are already sent to the system through GPIO (and
550 * have different meaning).
c7f0522a
JG		 551 *
552 * d-pad right -> data[4] & 0x10
553 * d-pad up -> data[4] & 0x20
554 * d-pad left -> data[4] & 0x40
555 * d-pad down -> data[4] & 0x80
556 * d-pad center -> data[3] & 0x01
fb013a01 557 */
c7f0522a 558 buttons = (data[4] << 1) | (data[3] & 0x01);
fb013a01 559 } else if (features->type == CINTIQ_COMPANION_2) {
693c3dab
AAS		 560 /* d-pad right -> data[2] & 0x10
561 * d-pad up -> data[2] & 0x20
562 * d-pad left -> data[2] & 0x40
563 * d-pad down -> data[2] & 0x80
564 * d-pad center -> data[1] & 0x01
c7f0522a 565 */
0402b6b7 566 buttons = ((data[2] >> 4) << 7) |
693c3dab 567 ((data[1] & 0x04) << 4) |
c7f0522a
JG		 568 ((data[2] & 0x0F) << 2) |
569 (data[1] & 0x03);
fb013a01 570 } else if (features->type >= INTUOS5S && features->type <= INTUOSPL) {
fb013a01
JG		 571 /*
572 * ExpressKeys on Intuos5/Intuos Pro have a capacitive sensor in
573 * addition to the mechanical switch. Switch data is
574 * stored in data[4], capacitive data in data[5].
c7f0522a
JG		 575 *
576 * Touch ring mode switch (data[3]) has no capacitive sensor
fb013a01 577 */
c7f0522a
JG		 578 buttons = (data[4] << 1) | (data[3] & 0x01);
579 ring1 = data[2];
fb013a01
JG		 580 } else {
581 if (features->type == WACOM_21UX2 || features->type == WACOM_22HD) {
c7f0522a
JG		 582 buttons = (data[8] << 10) | ((data[7] & 0x01) << 9) |
583 (data[6] << 1) | (data[5] & 0x01);
fb013a01
JG		 584
585 if (features->type == WACOM_22HD) {
c7f0522a
JG		 586 nkeys = 3;
587 keys = data[9] & 0x07;
670e9092
AAS		 588
589 info = !!(data[9] & 0x01);
590 wrench = !!(data[9] & 0x02);
fb013a01
JG		 591 }
592 } else {
ce06760b
PC		 593 buttons = ((data[6] & 0x10) << 5) |
594 ((data[5] & 0x10) << 4) |
c7f0522a
JG		 595 ((data[6] & 0x0F) << 4) |
596 (data[5] & 0x0F);
fb013a01 597 }
f73d08d0
JG		 598 strip1 = ((data[1] & 0x1f) << 8) | data[2];
599 strip2 = ((data[3] & 0x1f) << 8) | data[4];
fb013a01 600 }
c7f0522a 601
073b50bc 602 prox = (buttons & ~(~0U << nbuttons)) | (keys & ~(~0U << nkeys)) |
8f9cfdd3 603 (ring1 & 0x80) | (ring2 & 0x80) | strip1 | strip2;
c7f0522a
JG		 604
605 wacom_report_numbered_buttons(input, nbuttons, buttons);
606
607 for (i = 0; i < nkeys; i++)
608 input_report_key(input, KEY_PROG1 + i, keys & (1 << i));
609
670e9092
AAS		 610 input_report_key(input, KEY_BUTTONCONFIG, wrench);
611 input_report_key(input, KEY_ONSCREEN_KEYBOARD, keyboard);
612 input_report_key(input, KEY_CONTROLPANEL, menu);
613 input_report_key(input, KEY_INFO, info);
614
615 if (wacom->shared && wacom->shared->touch_input) {
616 input_report_switch(wacom->shared->touch_input,
617 SW_MUTE_DEVICE,
618 !wacom->shared->is_touch_on);
619 input_sync(wacom->shared->touch_input);
620 }
621
c7f0522a 622 input_report_abs(input, ABS_RX, strip1);
03a0dc54 623 input_report_abs(input, ABS_RY, strip2);
c7f0522a 624
aaae03e4
JG		 625 input_report_abs(input, ABS_WHEEL, (ring1 & 0x80) ? (ring1 & 0x7f) : 0);
626 input_report_abs(input, ABS_THROTTLE, (ring2 & 0x80) ? (ring2 & 0x7f) : 0);
c7f0522a
JG		 627
628 input_report_key(input, wacom->tool[1], prox ? 1 : 0);
629 input_report_abs(input, ABS_MISC, prox ? PAD_DEVICE_ID : 0);
630
631 input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff);
632
fb013a01
JG		 633 return 1;
634}
635
82527da3
JG		 636static int wacom_intuos_id_mangle(int tool_id)
637{
638 return (tool_id & ~0xFFF) << 4 | (tool_id & 0xFFF);
639}
640
7e129783
BT		 641static int wacom_intuos_get_tool_type(int tool_id)
642{
643 int tool_type;
644
645 switch (tool_id) {
646 case 0x812: /* Inking pen */
647 case 0x801: /* Intuos3 Inking pen */
82527da3 648 case 0x12802: /* Intuos4/5 Inking Pen */
7e129783
BT		 649 case 0x012:
650 tool_type = BTN_TOOL_PENCIL;
651 break;
652
653 case 0x822: /* Pen */
654 case 0x842:
655 case 0x852:
656 case 0x823: /* Intuos3 Grip Pen */
657 case 0x813: /* Intuos3 Classic Pen */
658 case 0x885: /* Intuos3 Marker Pen */
659 case 0x802: /* Intuos4/5 13HD/24HD General Pen */
660 case 0x804: /* Intuos4/5 13HD/24HD Marker Pen */
661 case 0x8e2: /* IntuosHT2 pen */
662 case 0x022:
82527da3 663 case 0x10804: /* Intuos4/5 13HD/24HD Art Pen */
4e6e7d72 664 case 0x10842: /* MobileStudio Pro Pro Pen slim */
82527da3
JG		 665 case 0x14802: /* Intuos4/5 13HD/24HD Classic Pen */
666 case 0x16802: /* Cintiq 13HD Pro Pen */
667 case 0x18802: /* DTH2242 Pen */
668 case 0x10802: /* Intuos4/5 13HD/24HD General Pen */
7e129783
BT		 669 tool_type = BTN_TOOL_PEN;
670 break;
671
672 case 0x832: /* Stroke pen */
673 case 0x032:
674 tool_type = BTN_TOOL_BRUSH;
675 break;
676
677 case 0x007: /* Mouse 4D and 2D */
678 case 0x09c:
679 case 0x094:
680 case 0x017: /* Intuos3 2D Mouse */
681 case 0x806: /* Intuos4 Mouse */
682 tool_type = BTN_TOOL_MOUSE;
683 break;
684
685 case 0x096: /* Lens cursor */
686 case 0x097: /* Intuos3 Lens cursor */
687 case 0x006: /* Intuos4 Lens cursor */
688 tool_type = BTN_TOOL_LENS;
689 break;
690
691 case 0x82a: /* Eraser */
9ce9a123 692 case 0x84a:
7e129783
BT		 693 case 0x85a:
694 case 0x91a:
695 case 0xd1a:
696 case 0x0fa:
697 case 0x82b: /* Intuos3 Grip Pen Eraser */
698 case 0x81b: /* Intuos3 Classic Pen Eraser */
699 case 0x91b: /* Intuos3 Airbrush Eraser */
700 case 0x80c: /* Intuos4/5 13HD/24HD Marker Pen Eraser */
701 case 0x80a: /* Intuos4/5 13HD/24HD General Pen Eraser */
702 case 0x90a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
82527da3
JG		 703 case 0x1480a: /* Intuos4/5 13HD/24HD Classic Pen Eraser */
704 case 0x1090a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
705 case 0x1080c: /* Intuos4/5 13HD/24HD Art Pen Eraser */
4e6e7d72 706 case 0x1084a: /* MobileStudio Pro Pro Pen slim Eraser */
82527da3
JG		 707 case 0x1680a: /* Cintiq 13HD Pro Pen Eraser */
708 case 0x1880a: /* DTH2242 Eraser */
709 case 0x1080a: /* Intuos4/5 13HD/24HD General Pen Eraser */
7e129783
BT		 710 tool_type = BTN_TOOL_RUBBER;
711 break;
712
713 case 0xd12:
714 case 0x912:
715 case 0x112:
716 case 0x913: /* Intuos3 Airbrush */
717 case 0x902: /* Intuos4/5 13HD/24HD Airbrush */
82527da3 718 case 0x10902: /* Intuos4/5 13HD/24HD Airbrush */
7e129783
BT		 719 tool_type = BTN_TOOL_AIRBRUSH;
720 break;
721
722 default: /* Unknown tool */
723 tool_type = BTN_TOOL_PEN;
724 break;
725 }
726 return tool_type;
727}
728
619d3a29
AAS		 729static void wacom_exit_report(struct wacom_wac *wacom)
730{
731 struct input_dev *input = wacom->pen_input;
732 struct wacom_features *features = &wacom->features;
733 unsigned char *data = wacom->data;
734 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
735
736 /*
737 * Reset all states otherwise we lose the initial states
738 * when in-prox next time
739 */
740 input_report_abs(input, ABS_X, 0);
741 input_report_abs(input, ABS_Y, 0);
742 input_report_abs(input, ABS_DISTANCE, 0);
743 input_report_abs(input, ABS_TILT_X, 0);
744 input_report_abs(input, ABS_TILT_Y, 0);
745 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {
746 input_report_key(input, BTN_LEFT, 0);
747 input_report_key(input, BTN_MIDDLE, 0);
748 input_report_key(input, BTN_RIGHT, 0);
749 input_report_key(input, BTN_SIDE, 0);
750 input_report_key(input, BTN_EXTRA, 0);
751 input_report_abs(input, ABS_THROTTLE, 0);
752 input_report_abs(input, ABS_RZ, 0);
753 } else {
754 input_report_abs(input, ABS_PRESSURE, 0);
755 input_report_key(input, BTN_STYLUS, 0);
756 input_report_key(input, BTN_STYLUS2, 0);
757 input_report_key(input, BTN_TOUCH, 0);
758 input_report_abs(input, ABS_WHEEL, 0);
759 if (features->type >= INTUOS3S)
760 input_report_abs(input, ABS_Z, 0);
761 }
762 input_report_key(input, wacom->tool[idx], 0);
763 input_report_abs(input, ABS_MISC, 0); /* reset tool id */
764 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
765 wacom->id[idx] = 0;
766}
767
95dd3b30 768static int wacom_intuos_inout(struct wacom_wac *wacom)
3bea733a 769{
e33da8a5 770 struct wacom_features *features = &wacom->features;
3bea733a 771 unsigned char *data = wacom->data;
2a6cdbdd 772 struct input_dev *input = wacom->pen_input;
4750f5fe 773 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
3bea733a 774
4750f5fe
PC		 775 if (!(((data[1] & 0xfc) == 0xc0) || /* in prox */
776 ((data[1] & 0xfe) == 0x20) || /* in range */
777 ((data[1] & 0xfe) == 0x80))) /* out prox */
778 return 0;
3bea733a
PC		 779
780 /* Enter report */
781 if ((data[1] & 0xfc) == 0xc0) {
782 /* serial number of the tool */
783 wacom->serial[idx] = ((data[3] & 0x0f) << 28) +
784 (data[4] << 20) + (data[5] << 12) +
785 (data[6] << 4) + (data[7] >> 4);
786
493630b2 787 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) |
82527da3 788 ((data[7] & 0x0f) << 16) | ((data[8] & 0xf0) << 8);
73a97f4f 789
7e129783
BT		 790 wacom->tool[idx] = wacom_intuos_get_tool_type(wacom->id[idx]);
791
eff6ca97 792 wacom->shared->stylus_in_proximity = true;
3bea733a
PC		 793 return 1;
794 }
795
c1b03f55
PC		 796 /* in Range */
797 if ((data[1] & 0xfe) == 0x20) {
526d6e7b
PC		 798 if (features->type != INTUOSHT2)
799 wacom->shared->stylus_in_proximity = true;
486b908d 800
c1b03f55
PC		 801 /* in Range while exiting */
802 if (wacom->reporting_data) {
803 input_report_key(input, BTN_TOUCH, 0);
804 input_report_abs(input, ABS_PRESSURE, 0);
805 input_report_abs(input, ABS_DISTANCE, wacom->features.distance_max);
806 return 2;
807 }
808 return 1;
4eb1830b
JG		 809 }
810
3bea733a
PC		 811 /* Exit report */
812 if ((data[1] & 0xfe) == 0x80) {
f3586d2f 813 wacom->shared->stylus_in_proximity = false;
b3bd7ef3 814 wacom->reporting_data = false;
ae584ca4 815
373a5356
PC		 816 /* don't report exit if we don't know the ID */
817 if (!wacom->id[idx])
818 return 1;
819
619d3a29 820 wacom_exit_report(wacom);
80d4e8e9 821 return 2;
3bea733a 822 }
373a5356 823
3bea733a
PC		 824 return 0;
825}
826
1924e05e
PC		 827static inline bool report_touch_events(struct wacom_wac *wacom)
828{
829 return (touch_arbitration ? !wacom->shared->stylus_in_proximity : 1);
830}
72b236d6 831
1924e05e
PC		 832static inline bool delay_pen_events(struct wacom_wac *wacom)
833{
834 return (wacom->shared->touch_down && touch_arbitration);
72b236d6
AS		 835}
836
16e0a6a0 837static int wacom_intuos_general(struct wacom_wac *wacom)
3bea733a 838{
e33da8a5 839 struct wacom_features *features = &wacom->features;
3bea733a 840 unsigned char *data = wacom->data;
2a6cdbdd 841 struct input_dev *input = wacom->pen_input;
16e0a6a0 842 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
a8a09c85 843 unsigned char type = (data[1] >> 1) & 0x0F;
5f33f430 844 unsigned int x, y, distance, t;
3bea733a 845
16e0a6a0
JG		 846 if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_CINTIQ &&
847 data[0] != WACOM_REPORT_INTUOS_PEN)
848 return 0;
849
1924e05e 850 if (delay_pen_events(wacom))
c1b03f55
PC		 851 return 1;
852
599b0820
PC		 853 /* don't report events if we don't know the tool ID */
854 if (!wacom->id[idx]) {
855 /* but reschedule a read of the current tool */
856 wacom_intuos_schedule_prox_event(wacom);
857 return 1;
858 }
859
4750f5fe
PC		 860 /*
861 * don't report events for invalid data
862 */
863 /* older I4 styli don't work with new Cintiqs */
82527da3 864 if ((!((wacom->id[idx] >> 16) & 0x01) &&
4750f5fe
PC		 865 (features->type == WACOM_21UX2)) ||
866 /* Only large Intuos support Lense Cursor */
867 (wacom->tool[idx] == BTN_TOOL_LENS &&
868 (features->type == INTUOS3 ||
869 features->type == INTUOS3S ||
870 features->type == INTUOS4 ||
871 features->type == INTUOS4S ||
872 features->type == INTUOS5 ||
873 features->type == INTUOS5S ||
874 features->type == INTUOSPM ||
875 features->type == INTUOSPS)) ||
876 /* Cintiq doesn't send data when RDY bit isn't set */
877 (features->type == CINTIQ && !(data[1] & 0x40)))
878 return 1;
879
5f33f430
JG		 880 x = (be16_to_cpup((__be16 *)&data[2]) << 1) | ((data[9] >> 1) & 1);
881 y = (be16_to_cpup((__be16 *)&data[4]) << 1) | (data[9] & 1);
882 distance = data[9] >> 2;
883 if (features->type < INTUOS3S) {
884 x >>= 1;
885 y >>= 1;
886 distance >>= 1;
16e0a6a0 887 }
b72fb1dc
JG		 888 if (features->type == INTUOSHT2)
889 distance = features->distance_max - distance;
5f33f430
JG		 890 input_report_abs(input, ABS_X, x);
891 input_report_abs(input, ABS_Y, y);
892 input_report_abs(input, ABS_DISTANCE, distance);
16e0a6a0 893
a8a09c85
JG		 894 switch (type) {
895 case 0x00:
896 case 0x01:
897 case 0x02:
898 case 0x03:
899 /* general pen packet */
5f33f430
JG		 900 t = (data[6] << 3) | ((data[7] & 0xC0) >> 5) | (data[1] & 1);
901 if (features->pressure_max < 2047)
902 t >>= 1;
8da23fc1 903 input_report_abs(input, ABS_PRESSURE, t);
eda01dab
PC		 904 if (features->type != INTUOSHT2) {
905 input_report_abs(input, ABS_TILT_X,
ec5fc1c1 906 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
eda01dab
PC		 907 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
908 }
8da23fc1
DT		 909 input_report_key(input, BTN_STYLUS, data[1] & 2);
910 input_report_key(input, BTN_STYLUS2, data[1] & 4);
911 input_report_key(input, BTN_TOUCH, t > 10);
a8a09c85 912 break;
3bea733a 913
a8a09c85 914 case 0x0a:
a8a09c85 915 /* airbrush second packet */
8da23fc1 916 input_report_abs(input, ABS_WHEEL,
3bea733a 917 (data[6] << 2) | ((data[7] >> 6) & 3));
8da23fc1 918 input_report_abs(input, ABS_TILT_X,
ec5fc1c1
JG		 919 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
920 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
a8a09c85 921 break;
3bea733a 922
a8a09c85 923 case 0x05:
a8a09c85
JG		 924 /* Rotation packet */
925 if (features->type >= INTUOS3S) {
926 /* I3 marker pen rotation */
927 t = (data[6] << 3) | ((data[7] >> 5) & 7);
928 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) :
929 ((t-1) / 2 + 450)) : (450 - t / 2) ;
930 input_report_abs(input, ABS_Z, t);
931 } else {
571f572f 932 /* 4D mouse 2nd packet */
a8a09c85
JG		 933 t = (data[6] << 3) | ((data[7] >> 5) & 7);
934 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ?
935 ((t - 1) / 2) : -t / 2);
936 }
937 break;
3bea733a 938
a8a09c85 939 case 0x04:
571f572f
JG		 940 /* 4D mouse 1st packet */
941 input_report_key(input, BTN_LEFT, data[8] & 0x01);
942 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
943 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
944
945 input_report_key(input, BTN_SIDE, data[8] & 0x20);
946 input_report_key(input, BTN_EXTRA, data[8] & 0x10);
947 t = (data[6] << 2) | ((data[7] >> 6) & 3);
948 input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
949 break;
950
a8a09c85 951 case 0x06:
571f572f
JG		 952 /* I4 mouse */
953 input_report_key(input, BTN_LEFT, data[6] & 0x01);
954 input_report_key(input, BTN_MIDDLE, data[6] & 0x02);
955 input_report_key(input, BTN_RIGHT, data[6] & 0x04);
956 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7)
957 - ((data[7] & 0x40) >> 6));
958 input_report_key(input, BTN_SIDE, data[6] & 0x08);
959 input_report_key(input, BTN_EXTRA, data[6] & 0x10);
3bea733a 960
571f572f
JG		 961 input_report_abs(input, ABS_TILT_X,
962 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
963 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
964 break;
965
966 case 0x08:
967 if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
968 /* 2D mouse packet */
969 input_report_key(input, BTN_LEFT, data[8] & 0x04);
970 input_report_key(input, BTN_MIDDLE, data[8] & 0x08);
971 input_report_key(input, BTN_RIGHT, data[8] & 0x10);
972 input_report_rel(input, REL_WHEEL, (data[8] & 0x01)
973 - ((data[8] & 0x02) >> 1));
974
975 /* I3 2D mouse side buttons */
976 if (features->type >= INTUOS3S && features->type <= INTUOS3L) {
977 input_report_key(input, BTN_SIDE, data[8] & 0x40);
978 input_report_key(input, BTN_EXTRA, data[8] & 0x20);
3bea733a 979 }
a8a09c85 980 }
571f572f 981 else if (wacom->tool[idx] == BTN_TOOL_LENS) {
3bea733a 982 /* Lens cursor packets */
8da23fc1
DT		 983 input_report_key(input, BTN_LEFT, data[8] & 0x01);
984 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
985 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
986 input_report_key(input, BTN_SIDE, data[8] & 0x10);
987 input_report_key(input, BTN_EXTRA, data[8] & 0x08);
3bea733a 988 }
a8a09c85
JG		 989 break;
990
571f572f 991 case 0x07:
a8a09c85 992 case 0x09:
571f572f 993 case 0x0b:
a8a09c85
JG		 994 case 0x0c:
995 case 0x0d:
996 case 0x0e:
997 case 0x0f:
998 /* unhandled */
999 break;
3bea733a 1000 }
3bea733a 1001
82527da3
JG		 1002 input_report_abs(input, ABS_MISC,
1003 wacom_intuos_id_mangle(wacom->id[idx])); /* report tool id */
8da23fc1
DT		 1004 input_report_key(input, wacom->tool[idx], 1);
1005 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
b3bd7ef3 1006 wacom->reporting_data = true;
16e0a6a0 1007 return 2;
3bea733a
PC		 1008}
1009
95dd3b30 1010static int wacom_intuos_irq(struct wacom_wac *wacom)
3bea733a
PC		 1011{
1012 unsigned char *data = wacom->data;
2a6cdbdd 1013 struct input_dev *input = wacom->pen_input;
16e0a6a0 1014 int result;
3bea733a 1015
eb71d1bb 1016 if (data[0] != WACOM_REPORT_PENABLED &&
06109993
JG		 1017 data[0] != WACOM_REPORT_INTUOS_ID1 &&
1018 data[0] != WACOM_REPORT_INTUOS_ID2 &&
eb71d1bb 1019 data[0] != WACOM_REPORT_INTUOSPAD &&
eda01dab 1020 data[0] != WACOM_REPORT_INTUOS_PEN &&
500d4160
PC		 1021 data[0] != WACOM_REPORT_CINTIQ &&
1022 data[0] != WACOM_REPORT_CINTIQPAD &&
eb71d1bb
DT		 1023 data[0] != WACOM_REPORT_INTUOS5PAD) {
1024 dev_dbg(input->dev.parent,
1025 "%s: received unknown report #%d\n", __func__, data[0]);
3bea733a
PC		 1026 return 0;
1027 }
1028
16e0a6a0
JG		 1029 /* process pad events */
1030 result = wacom_intuos_pad(wacom);
1031 if (result)
1032 return result;
3bea733a
PC		 1033
1034 /* process in/out prox events */
95dd3b30 1035 result = wacom_intuos_inout(wacom);
3bea733a 1036 if (result)
16e0a6a0 1037 return result - 1;
3bea733a
PC		 1038
1039 /* process general packets */
16e0a6a0
JG		 1040 result = wacom_intuos_general(wacom);
1041 if (result)
1042 return result - 1;
3bea733a 1043
16e0a6a0 1044 return 0;
3bea733a
PC		 1045}
1046
149f6f6b
JG		 1047static int wacom_remote_irq(struct wacom_wac *wacom_wac, size_t len)
1048{
1049 unsigned char *data = wacom_wac->data;
1050 struct input_dev *input;
1051 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
1052 struct wacom_remote *remote = wacom->remote;
1053 int bat_charging, bat_percent, touch_ring_mode;
1054 __u32 serial;
1055 int i, index = -1;
1056 unsigned long flags;
1057
1058 if (data[0] != WACOM_REPORT_REMOTE) {
1059 hid_dbg(wacom->hdev, "%s: received unknown report #%d",
1060 __func__, data[0]);
1061 return 0;
1062 }
1063
1064 serial = data[3] + (data[4] << 8) + (data[5] << 16);
1065 wacom_wac->id[0] = PAD_DEVICE_ID;
1066
1067 spin_lock_irqsave(&remote->remote_lock, flags);
1068
1069 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
1070 if (remote->remotes[i].serial == serial) {
1071 index = i;
1072 break;
1073 }
1074 }
1075
1076 if (index < 0 || !remote->remotes[index].registered)
1077 goto out;
1078
1079 input = remote->remotes[index].input;
1080
1081 input_report_key(input, BTN_0, (data[9] & 0x01));
1082 input_report_key(input, BTN_1, (data[9] & 0x02));
1083 input_report_key(input, BTN_2, (data[9] & 0x04));
1084 input_report_key(input, BTN_3, (data[9] & 0x08));
1085 input_report_key(input, BTN_4, (data[9] & 0x10));
1086 input_report_key(input, BTN_5, (data[9] & 0x20));
1087 input_report_key(input, BTN_6, (data[9] & 0x40));
1088 input_report_key(input, BTN_7, (data[9] & 0x80));
1089
1090 input_report_key(input, BTN_8, (data[10] & 0x01));
1091 input_report_key(input, BTN_9, (data[10] & 0x02));
1092 input_report_key(input, BTN_A, (data[10] & 0x04));
1093 input_report_key(input, BTN_B, (data[10] & 0x08));
1094 input_report_key(input, BTN_C, (data[10] & 0x10));
1095 input_report_key(input, BTN_X, (data[10] & 0x20));
1096 input_report_key(input, BTN_Y, (data[10] & 0x40));
1097 input_report_key(input, BTN_Z, (data[10] & 0x80));
1098
1099 input_report_key(input, BTN_BASE, (data[11] & 0x01));
1100 input_report_key(input, BTN_BASE2, (data[11] & 0x02));
1101
1102 if (data[12] & 0x80)
fcf887e7 1103 input_report_abs(input, ABS_WHEEL, (data[12] & 0x7f) - 1);
149f6f6b
JG		 1104 else
1105 input_report_abs(input, ABS_WHEEL, 0);
1106
1107 bat_percent = data[7] & 0x7f;
1108 bat_charging = !!(data[7] & 0x80);
1109
1110 if (data[9] | data[10] | (data[11] & 0x03) | data[12])
1111 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
1112 else
1113 input_report_abs(input, ABS_MISC, 0);
1114
1115 input_event(input, EV_MSC, MSC_SERIAL, serial);
1116
1117 input_sync(input);
1118
1119 /*Which mode select (LED light) is currently on?*/
1120 touch_ring_mode = (data[11] & 0xC0) >> 6;
1121
1122 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
1123 if (remote->remotes[i].serial == serial)
1124 wacom->led.groups[i].select = touch_ring_mode;
1125 }
1126
16e45989
JG		 1127 __wacom_notify_battery(&remote->remotes[index].battery,
1128 WACOM_POWER_SUPPLY_STATUS_AUTO, bat_percent,
149f6f6b
JG		 1129 bat_charging, 1, bat_charging);
1130
1131out:
1132 spin_unlock_irqrestore(&remote->remote_lock, flags);
1133 return 0;
1134}
1135
1136static void wacom_remote_status_irq(struct wacom_wac *wacom_wac, size_t len)
1137{
1138 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
1139 unsigned char *data = wacom_wac->data;
1140 struct wacom_remote *remote = wacom->remote;
1141 struct wacom_remote_data remote_data;
1142 unsigned long flags;
1143 int i, ret;
1144
1145 if (data[0] != WACOM_REPORT_DEVICE_LIST)
1146 return;
1147
1148 memset(&remote_data, 0, sizeof(struct wacom_remote_data));
1149
1150 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
1151 int j = i * 6;
1152 int serial = (data[j+6] << 16) + (data[j+5] << 8) + data[j+4];
1153 bool connected = data[j+2];
1154
1155 remote_data.remote[i].serial = serial;
1156 remote_data.remote[i].connected = connected;
1157 }
1158
1159 spin_lock_irqsave(&remote->remote_lock, flags);
1160
1161 ret = kfifo_in(&remote->remote_fifo, &remote_data, sizeof(remote_data));
1162 if (ret != sizeof(remote_data)) {
1163 spin_unlock_irqrestore(&remote->remote_lock, flags);
1164 hid_err(wacom->hdev, "Can't queue Remote status event.\n");
1165 return;
1166 }
1167
1168 spin_unlock_irqrestore(&remote->remote_lock, flags);
1169
1170 wacom_schedule_work(wacom_wac, WACOM_WORKER_REMOTE);
1171}
1172
b1e4279e
JG		 1173static int int_dist(int x1, int y1, int x2, int y2)
1174{
1175 int x = x2 - x1;
1176 int y = y2 - y1;
1177
1178 return int_sqrt(x*x + y*y);
1179}
1180
81af7e61
BT		 1181static void wacom_intuos_bt_process_data(struct wacom_wac *wacom,
1182 unsigned char *data)
1183{
1184 memcpy(wacom->data, data, 10);
1185 wacom_intuos_irq(wacom);
1186
2a6cdbdd 1187 input_sync(wacom->pen_input);
81af7e61
BT		 1188 if (wacom->pad_input)
1189 input_sync(wacom->pad_input);
1190}
1191
1192static int wacom_intuos_bt_irq(struct wacom_wac *wacom, size_t len)
1193{
1194 unsigned char data[WACOM_PKGLEN_MAX];
1195 int i = 1;
1196 unsigned power_raw, battery_capacity, bat_charging, ps_connected;
1197
1198 memcpy(data, wacom->data, len);
1199
1200 switch (data[0]) {
1201 case 0x04:
1202 wacom_intuos_bt_process_data(wacom, data + i);
1203 i += 10;
df561f66 1204 fallthrough;
81af7e61
BT		 1205 case 0x03:
1206 wacom_intuos_bt_process_data(wacom, data + i);
1207 i += 10;
1208 wacom_intuos_bt_process_data(wacom, data + i);
1209 i += 10;
1210 power_raw = data[i];
1211 bat_charging = (power_raw & 0x08) ? 1 : 0;
1212 ps_connected = (power_raw & 0x10) ? 1 : 0;
1213 battery_capacity = batcap_i4[power_raw & 0x07];
16e45989
JG		 1214 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
1215 battery_capacity, bat_charging,
71fa641e 1216 battery_capacity || bat_charging,
953f2c5f 1217 ps_connected);
81af7e61
BT		 1218 break;
1219 default:
2a6cdbdd 1220 dev_dbg(wacom->pen_input->dev.parent,
81af7e61
BT		 1221 "Unknown report: %d,%d size:%zu\n",
1222 data[0], data[1], len);
1223 return 0;
1224 }
1225 return 0;
1226}
1227
7d059ed0
PC		 1228static int wacom_wac_finger_count_touches(struct wacom_wac *wacom)
1229{
2a6cdbdd 1230 struct input_dev *input = wacom->touch_input;
7d059ed0
PC		 1231 unsigned touch_max = wacom->features.touch_max;
1232 int count = 0;
1233 int i;
1234
26ba61f8
PC		 1235 if (!touch_max)
1236 return 0;
1237
71b5c476
JG		 1238 if (touch_max == 1)
1239 return test_bit(BTN_TOUCH, input->key) &&
1924e05e 1240 report_touch_events(wacom);
7d059ed0
PC		 1241
1242 for (i = 0; i < input->mt->num_slots; i++) {
1243 struct input_mt_slot *ps = &input->mt->slots[i];
1244 int id = input_mt_get_value(ps, ABS_MT_TRACKING_ID);
1245 if (id >= 0)
1246 count++;
1247 }
1248
1249 return count;
1250}
1251
4922cd26
JG		 1252static void wacom_intuos_pro2_bt_pen(struct wacom_wac *wacom)
1253{
87046b6c 1254 int pen_frame_len, pen_frames;
4922cd26
JG		 1255
1256 struct input_dev *pen_input = wacom->pen_input;
1257 unsigned char *data = wacom->data;
1258 int i;
1259
912c6aa6
AAS		 1260 if (wacom->features.type == INTUOSP2_BT ||
1261 wacom->features.type == INTUOSP2S_BT) {
87046b6c
AAS		 1262 wacom->serial[0] = get_unaligned_le64(&data[99]);
1263 wacom->id[0] = get_unaligned_le16(&data[107]);
1264 pen_frame_len = 14;
1265 pen_frames = 7;
1266 } else {
1267 wacom->serial[0] = get_unaligned_le64(&data[33]);
1268 wacom->id[0] = get_unaligned_le16(&data[41]);
1269 pen_frame_len = 8;
1270 pen_frames = 4;
1271 }
1272
4922cd26
JG		 1273 if (wacom->serial[0] >> 52 == 1) {
1274 /* Add back in missing bits of ID for non-USI pens */
1275 wacom->id[0] |= (wacom->serial[0] >> 32) & 0xFFFFF;
1276 }
4922cd26
JG		 1277
1278 for (i = 0; i < pen_frames; i++) {
1279 unsigned char *frame = &data[i*pen_frame_len + 1];
a48324de
JG		 1280 bool valid = frame[0] & 0x80;
1281 bool prox = frame[0] & 0x40;
1282 bool range = frame[0] & 0x20;
2cc08800 1283 bool invert = frame[0] & 0x10;
4922cd26 1284
a48324de 1285 if (!valid)
4922cd26
JG		 1286 continue;
1287
619d3a29
AAS		 1288 if (!prox) {
1289 wacom->shared->stylus_in_proximity = false;
1290 wacom_exit_report(wacom);
1291 input_sync(pen_input);
2cc08800
JG		 1292
1293 wacom->tool[0] = 0;
1294 wacom->id[0] = 0;
1295 wacom->serial[0] = 0;
619d3a29
AAS		 1296 return;
1297 }
2cc08800 1298
a48324de 1299 if (range) {
2cc08800
JG		 1300 if (!wacom->tool[0]) { /* first in range */
1301 /* Going into range select tool */
1302 if (invert)
1303 wacom->tool[0] = BTN_TOOL_RUBBER;
1304 else if (wacom->id[0])
1305 wacom->tool[0] = wacom_intuos_get_tool_type(wacom->id[0]);
1306 else
1307 wacom->tool[0] = BTN_TOOL_PEN;
1308 }
1309
a48324de
JG		 1310 input_report_abs(pen_input, ABS_X, get_unaligned_le16(&frame[1]));
1311 input_report_abs(pen_input, ABS_Y, get_unaligned_le16(&frame[3]));
87046b6c 1312
912c6aa6
AAS		 1313 if (wacom->features.type == INTUOSP2_BT ||
1314 wacom->features.type == INTUOSP2S_BT) {
87046b6c
AAS		 1315 /* Fix rotation alignment: userspace expects zero at left */
1316 int16_t rotation =
1317 (int16_t)get_unaligned_le16(&frame[9]);
1318 rotation += 1800/4;
1319
1320 if (rotation > 899)
1321 rotation -= 1800;
1322
1323 input_report_abs(pen_input, ABS_TILT_X,
1324 (char)frame[7]);
1325 input_report_abs(pen_input, ABS_TILT_Y,
1326 (char)frame[8]);
1327 input_report_abs(pen_input, ABS_Z, rotation);
1328 input_report_abs(pen_input, ABS_WHEEL,
1329 get_unaligned_le16(&frame[11]));
1330 }
a48324de 1331 }
e92a7be7
JG		 1332 if (wacom->tool[0]) {
1333 input_report_abs(pen_input, ABS_PRESSURE, get_unaligned_le16(&frame[5]));
7cdf6e40
AAS		 1334 if (wacom->features.type == INTUOSP2_BT ||
1335 wacom->features.type == INTUOSP2S_BT) {
e92a7be7
JG		 1336 input_report_abs(pen_input, ABS_DISTANCE,
1337 range ? frame[13] : wacom->features.distance_max);
1338 } else {
1339 input_report_abs(pen_input, ABS_DISTANCE,
1340 range ? frame[7] : wacom->features.distance_max);
1341 }
1342
fe7f8d73 1343 input_report_key(pen_input, BTN_TOUCH, frame[0] & 0x09);
e92a7be7
JG		 1344 input_report_key(pen_input, BTN_STYLUS, frame[0] & 0x02);
1345 input_report_key(pen_input, BTN_STYLUS2, frame[0] & 0x04);
4922cd26 1346
e92a7be7
JG		 1347 input_report_key(pen_input, wacom->tool[0], prox);
1348 input_event(pen_input, EV_MSC, MSC_SERIAL, wacom->serial[0]);
1349 input_report_abs(pen_input, ABS_MISC,
1350 wacom_intuos_id_mangle(wacom->id[0])); /* report tool id */
1351 }
4922cd26 1352
a48324de 1353 wacom->shared->stylus_in_proximity = prox;
4922cd26
JG		 1354
1355 input_sync(pen_input);
1356 }
1357}
1358
1359static void wacom_intuos_pro2_bt_touch(struct wacom_wac *wacom)
1360{
1361 const int finger_touch_len = 8;
1362 const int finger_frames = 4;
1363 const int finger_frame_len = 43;
1364
1365 struct input_dev *touch_input = wacom->touch_input;
1366 unsigned char *data = wacom->data;
1367 int num_contacts_left = 5;
1368 int i, j;
1369
1370 for (i = 0; i < finger_frames; i++) {
1371 unsigned char *frame = &data[i*finger_frame_len + 109];
1372 int current_num_contacts = frame[0] & 0x7F;
1373 int contacts_to_send;
1374
1375 if (!(frame[0] & 0x80))
1376 continue;
1377
1378 /*
1379 * First packet resets the counter since only the first
1380 * packet in series will have non-zero current_num_contacts.
1381 */
1382 if (current_num_contacts)
1383 wacom->num_contacts_left = current_num_contacts;
1384
1385 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
1386
1387 for (j = 0; j < contacts_to_send; j++) {
1388 unsigned char *touch = &frame[j*finger_touch_len + 1];
1389 int slot = input_mt_get_slot_by_key(touch_input, touch[0]);
1390 int x = get_unaligned_le16(&touch[2]);
1391 int y = get_unaligned_le16(&touch[4]);
1392 int w = touch[6] * input_abs_get_res(touch_input, ABS_MT_POSITION_X);
1393 int h = touch[7] * input_abs_get_res(touch_input, ABS_MT_POSITION_Y);
1394
1395 if (slot < 0)
1396 continue;
1397
1398 input_mt_slot(touch_input, slot);
1399 input_mt_report_slot_state(touch_input, MT_TOOL_FINGER, touch[1] & 0x01);
1400 input_report_abs(touch_input, ABS_MT_POSITION_X, x);
1401 input_report_abs(touch_input, ABS_MT_POSITION_Y, y);
1402 input_report_abs(touch_input, ABS_MT_TOUCH_MAJOR, max(w, h));
1403 input_report_abs(touch_input, ABS_MT_TOUCH_MINOR, min(w, h));
1404 input_report_abs(touch_input, ABS_MT_ORIENTATION, w > h);
1405 }
1406
1407 input_mt_sync_frame(touch_input);
1408
1409 wacom->num_contacts_left -= contacts_to_send;
1410 if (wacom->num_contacts_left <= 0) {
1411 wacom->num_contacts_left = 0;
1412 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
69dbdfff 1413 input_sync(touch_input);
4922cd26
JG		 1414 }
1415 }
1416
69dbdfff
JG		 1417 if (wacom->num_contacts_left == 0) {
1418 // Be careful that we don't accidentally call input_sync with
1419 // only a partial set of fingers of processed
1420 input_report_switch(touch_input, SW_MUTE_DEVICE, !(data[281] >> 7));
1421 input_sync(touch_input);
1422 }
1423
4922cd26
JG		 1424}
1425
1426static void wacom_intuos_pro2_bt_pad(struct wacom_wac *wacom)
1427{
1428 struct input_dev *pad_input = wacom->pad_input;
1429 unsigned char *data = wacom->data;
dcce8ef8 1430 int nbuttons = wacom->features.numbered_buttons;
4922cd26 1431
dcce8ef8
JG		 1432 int expresskeys = data[282];
1433 int center = (data[281] & 0x40) >> 6;
d252f4a1
JG		 1434 int ring = data[285] & 0x7F;
1435 bool ringstatus = data[285] & 0x80;
dcce8ef8 1436 bool prox = expresskeys || center || ringstatus;
d252f4a1
JG		 1437
1438 /* Fix touchring data: userspace expects 0 at left and increasing clockwise */
1439 ring = 71 - ring;
1440 ring += 3*72/16;
1441 if (ring > 71)
1442 ring -= 72;
4922cd26 1443
dcce8ef8
JG		 1444 wacom_report_numbered_buttons(pad_input, nbuttons,
1445 expresskeys | (center << (nbuttons - 1)));
4922cd26 1446
d252f4a1 1447 input_report_abs(pad_input, ABS_WHEEL, ringstatus ? ring : 0);
4922cd26
JG		 1448
1449 input_report_key(pad_input, wacom->tool[1], prox ? 1 : 0);
1450 input_report_abs(pad_input, ABS_MISC, prox ? PAD_DEVICE_ID : 0);
1451 input_event(pad_input, EV_MSC, MSC_SERIAL, 0xffffffff);
1452
1453 input_sync(pad_input);
1454}
1455
1456static void wacom_intuos_pro2_bt_battery(struct wacom_wac *wacom)
1457{
1458 unsigned char *data = wacom->data;
1459
1460 bool chg = data[284] & 0x80;
1461 int battery_status = data[284] & 0x7F;
1462
16e45989
JG		 1463 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
1464 battery_status, chg, 1, chg);
4922cd26
JG		 1465}
1466
87046b6c
AAS		 1467static void wacom_intuos_gen3_bt_pad(struct wacom_wac *wacom)
1468{
1469 struct input_dev *pad_input = wacom->pad_input;
1470 unsigned char *data = wacom->data;
1471
1472 int buttons = data[44];
1473
1474 wacom_report_numbered_buttons(pad_input, 4, buttons);
1475
1476 input_report_key(pad_input, wacom->tool[1], buttons ? 1 : 0);
1477 input_report_abs(pad_input, ABS_MISC, buttons ? PAD_DEVICE_ID : 0);
1478 input_event(pad_input, EV_MSC, MSC_SERIAL, 0xffffffff);
1479
1480 input_sync(pad_input);
1481}
1482
1483static void wacom_intuos_gen3_bt_battery(struct wacom_wac *wacom)
1484{
1485 unsigned char *data = wacom->data;
1486
1487 bool chg = data[45] & 0x80;
1488 int battery_status = data[45] & 0x7F;
1489
1490 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
1491 battery_status, chg, 1, chg);
1492}
1493
4922cd26
JG		 1494static int wacom_intuos_pro2_bt_irq(struct wacom_wac *wacom, size_t len)
1495{
1496 unsigned char *data = wacom->data;
1497
87046b6c 1498 if (data[0] != 0x80 && data[0] != 0x81) {
4922cd26
JG		 1499 dev_dbg(wacom->pen_input->dev.parent,
1500 "%s: received unknown report #%d\n", __func__, data[0]);
1501 return 0;
1502 }
1503
1504 wacom_intuos_pro2_bt_pen(wacom);
912c6aa6
AAS		 1505 if (wacom->features.type == INTUOSP2_BT ||
1506 wacom->features.type == INTUOSP2S_BT) {
87046b6c
AAS		 1507 wacom_intuos_pro2_bt_touch(wacom);
1508 wacom_intuos_pro2_bt_pad(wacom);
1509 wacom_intuos_pro2_bt_battery(wacom);
1510 } else {
1511 wacom_intuos_gen3_bt_pad(wacom);
1512 wacom_intuos_gen3_bt_battery(wacom);
1513 }
4922cd26
JG		 1514 return 0;
1515}
1516
b1e4279e
JG		 1517static int wacom_24hdt_irq(struct wacom_wac *wacom)
1518{
2a6cdbdd 1519 struct input_dev *input = wacom->touch_input;
74b63417 1520 unsigned char *data = wacom->data;
b1e4279e 1521 int i;
e0d41fd4 1522 int current_num_contacts = data[61];
b1e4279e 1523 int contacts_to_send = 0;
500d4160
PC		 1524 int num_contacts_left = 4; /* maximum contacts per packet */
1525 int byte_per_packet = WACOM_BYTES_PER_24HDT_PACKET;
1526 int y_offset = 2;
1527
670e9092
AAS		 1528 if (wacom->shared->has_mute_touch_switch &&
1529 !wacom->shared->is_touch_on) {
1530 if (!wacom->shared->touch_down)
1531 return 0;
1532 }
1533
500d4160
PC		 1534 if (wacom->features.type == WACOM_27QHDT) {
1535 current_num_contacts = data[63];
1536 num_contacts_left = 10;
1537 byte_per_packet = WACOM_BYTES_PER_QHDTHID_PACKET;
1538 y_offset = 0;
500d4160 1539 }
b1e4279e
JG		 1540
1541 /*
1542 * First packet resets the counter since only the first
1543 * packet in series will have non-zero current_num_contacts.
1544 */
7d059ed0 1545 if (current_num_contacts)
b1e4279e
JG		 1546 wacom->num_contacts_left = current_num_contacts;
1547
500d4160 1548 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
b1e4279e
JG		 1549
1550 for (i = 0; i < contacts_to_send; i++) {
500d4160 1551 int offset = (byte_per_packet * i) + 1;
1924e05e 1552 bool touch = (data[offset] & 0x1) && report_touch_events(wacom);
02295e68 1553 int slot = input_mt_get_slot_by_key(input, data[offset + 1]);
b1e4279e
JG		 1554
1555 if (slot < 0)
1556 continue;
1557 input_mt_slot(input, slot);
1558 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1559
1560 if (touch) {
edc8e20a 1561 int t_x = get_unaligned_le16(&data[offset + 2]);
500d4160 1562 int t_y = get_unaligned_le16(&data[offset + 4 + y_offset]);
b1e4279e
JG		 1563
1564 input_report_abs(input, ABS_MT_POSITION_X, t_x);
1565 input_report_abs(input, ABS_MT_POSITION_Y, t_y);
500d4160
PC		 1566
1567 if (wacom->features.type != WACOM_27QHDT) {
1568 int c_x = get_unaligned_le16(&data[offset + 4]);
1569 int c_y = get_unaligned_le16(&data[offset + 8]);
1570 int w = get_unaligned_le16(&data[offset + 10]);
1571 int h = get_unaligned_le16(&data[offset + 12]);
1572
1573 input_report_abs(input, ABS_MT_TOUCH_MAJOR, min(w,h));
1574 input_report_abs(input, ABS_MT_WIDTH_MAJOR,
1575 min(w, h) + int_dist(t_x, t_y, c_x, c_y));
1576 input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h));
1577 input_report_abs(input, ABS_MT_ORIENTATION, w > h);
1578 }
b1e4279e 1579 }
b1e4279e 1580 }
9a1c0012 1581 input_mt_sync_frame(input);
b1e4279e
JG		 1582
1583 wacom->num_contacts_left -= contacts_to_send;
e0d41fd4 1584 if (wacom->num_contacts_left <= 0) {
b1e4279e 1585 wacom->num_contacts_left = 0;
7d059ed0 1586 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
e0d41fd4 1587 }
b1e4279e
JG		 1588 return 1;
1589}
1590
1963518b
PC		 1591static int wacom_mt_touch(struct wacom_wac *wacom)
1592{
2a6cdbdd 1593 struct input_dev *input = wacom->touch_input;
74b63417 1594 unsigned char *data = wacom->data;
1963518b
PC		 1595 int i;
1596 int current_num_contacts = data[2];
1597 int contacts_to_send = 0;
6afdc289
PC		 1598 int x_offset = 0;
1599
1600 /* MTTPC does not support Height and Width */
d51ddb2b 1601 if (wacom->features.type == MTTPC || wacom->features.type == MTTPC_B)
6afdc289 1602 x_offset = -4;
1963518b
PC		 1603
1604 /*
1605 * First packet resets the counter since only the first
1606 * packet in series will have non-zero current_num_contacts.
1607 */
7d059ed0 1608 if (current_num_contacts)
1963518b
PC		 1609 wacom->num_contacts_left = current_num_contacts;
1610
1611 /* There are at most 5 contacts per packet */
1612 contacts_to_send = min(5, wacom->num_contacts_left);
1613
1614 for (i = 0; i < contacts_to_send; i++) {
6afdc289 1615 int offset = (WACOM_BYTES_PER_MT_PACKET + x_offset) * i + 3;
1924e05e 1616 bool touch = (data[offset] & 0x1) && report_touch_events(wacom);
edc8e20a 1617 int id = get_unaligned_le16(&data[offset + 1]);
02295e68 1618 int slot = input_mt_get_slot_by_key(input, id);
1963518b
PC		 1619
1620 if (slot < 0)
1621 continue;
1622
1623 input_mt_slot(input, slot);
1624 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1625 if (touch) {
edc8e20a
JG		 1626 int x = get_unaligned_le16(&data[offset + x_offset + 7]);
1627 int y = get_unaligned_le16(&data[offset + x_offset + 9]);
1963518b
PC		 1628 input_report_abs(input, ABS_MT_POSITION_X, x);
1629 input_report_abs(input, ABS_MT_POSITION_Y, y);
1630 }
1963518b 1631 }
9a1c0012 1632 input_mt_sync_frame(input);
1963518b
PC		 1633
1634 wacom->num_contacts_left -= contacts_to_send;
e0d41fd4 1635 if (wacom->num_contacts_left <= 0) {
1963518b 1636 wacom->num_contacts_left = 0;
7d059ed0 1637 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
e0d41fd4 1638 }
1963518b
PC		 1639 return 1;
1640}
1641
84eb5aa6
PC		 1642static int wacom_tpc_mt_touch(struct wacom_wac *wacom)
1643{
2a6cdbdd 1644 struct input_dev *input = wacom->touch_input;
84eb5aa6 1645 unsigned char *data = wacom->data;
84eb5aa6
PC		 1646 int i;
1647
1648 for (i = 0; i < 2; i++) {
1649 int p = data[1] & (1 << i);
1924e05e 1650 bool touch = p && report_touch_events(wacom);
84eb5aa6
PC		 1651
1652 input_mt_slot(input, i);
1653 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1654 if (touch) {
1655 int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff;
1656 int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff;
1657
1658 input_report_abs(input, ABS_MT_POSITION_X, x);
1659 input_report_abs(input, ABS_MT_POSITION_Y, y);
84eb5aa6
PC		 1660 }
1661 }
9a1c0012 1662 input_mt_sync_frame(input);
84eb5aa6
PC		 1663
1664 /* keep touch state for pen event */
7d059ed0 1665 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
84eb5aa6 1666
84eb5aa6
PC		 1667 return 1;
1668}
1669
a43c7c53 1670static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len)
ec67bbed 1671{
74b63417 1672 unsigned char *data = wacom->data;
2a6cdbdd 1673 struct input_dev *input = wacom->touch_input;
1924e05e 1674 bool prox = report_touch_events(wacom);
a43c7c53 1675 int x = 0, y = 0;
ec67bbed 1676
1963518b
PC		 1677 if (wacom->features.touch_max > 1 || len > WACOM_PKGLEN_TPC2FG)
1678 return 0;
1679
e0d41fd4
PC		 1680 if (len == WACOM_PKGLEN_TPC1FG) {
1681 prox = prox && (data[0] & 0x01);
1682 x = get_unaligned_le16(&data[1]);
1683 y = get_unaligned_le16(&data[3]);
1684 } else if (len == WACOM_PKGLEN_TPC1FG_B) {
1685 prox = prox && (data[2] & 0x01);
1686 x = get_unaligned_le16(&data[3]);
1687 y = get_unaligned_le16(&data[5]);
1688 } else {
1689 prox = prox && (data[1] & 0x01);
1690 x = le16_to_cpup((__le16 *)&data[2]);
1691 y = le16_to_cpup((__le16 *)&data[4]);
1692 }
ec67bbed 1693
a43c7c53
PC		 1694 if (prox) {
1695 input_report_abs(input, ABS_X, x);
1696 input_report_abs(input, ABS_Y, y);
1697 }
1698 input_report_key(input, BTN_TOUCH, prox);
73a97f4f 1699
a43c7c53
PC		 1700 /* keep touch state for pen events */
1701 wacom->shared->touch_down = prox;
ec67bbed 1702
a43c7c53 1703 return 1;
ec67bbed
PC		 1704}
1705
8aa9a9ac 1706static int wacom_tpc_pen(struct wacom_wac *wacom)
545f4e99 1707{
74b63417 1708 unsigned char *data = wacom->data;
2a6cdbdd 1709 struct input_dev *input = wacom->pen_input;
a43c7c53 1710 bool prox = data[1] & 0x20;
8aa9a9ac 1711
a43c7c53 1712 if (!wacom->shared->stylus_in_proximity) /* first in prox */
8aa9a9ac
PC		 1713 /* Going into proximity select tool */
1714 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
8aa9a9ac 1715
a43c7c53
PC		 1716 /* keep pen state for touch events */
1717 wacom->shared->stylus_in_proximity = prox;
1718
1924e05e
PC		 1719 /* send pen events only when touch is up or forced out
1720 * or touch arbitration is off
1721 */
1722 if (!delay_pen_events(wacom)) {
a43c7c53
PC		 1723 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
1724 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
1725 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
1726 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
0b335cad 1727 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]);
a43c7c53
PC		 1728 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
1729 input_report_key(input, wacom->tool[0], prox);
1730 return 1;
8aa9a9ac 1731 }
8aa9a9ac 1732
a43c7c53 1733 return 0;
8aa9a9ac
PC		 1734}
1735
1736static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
1737{
74b63417 1738 unsigned char *data = wacom->data;
545f4e99 1739
2ac97f0f 1740 if (wacom->pen_input) {
2a6cdbdd
JG		 1741 dev_dbg(wacom->pen_input->dev.parent,
1742 "%s: received report #%d\n", __func__, data[0]);
2ac97f0f
JG		 1743
1744 if (len == WACOM_PKGLEN_PENABLED ||
1745 data[0] == WACOM_REPORT_PENABLED)
1746 return wacom_tpc_pen(wacom);
1747 }
1748 else if (wacom->touch_input) {
2a6cdbdd
JG		 1749 dev_dbg(wacom->touch_input->dev.parent,
1750 "%s: received report #%d\n", __func__, data[0]);
545f4e99 1751
2ac97f0f
JG		 1752 switch (len) {
1753 case WACOM_PKGLEN_TPC1FG:
1754 return wacom_tpc_single_touch(wacom, len);
31175a83 1755
2ac97f0f
JG		 1756 case WACOM_PKGLEN_TPC2FG:
1757 return wacom_tpc_mt_touch(wacom);
31175a83 1758
2ac97f0f
JG		 1759 default:
1760 switch (data[0]) {
1761 case WACOM_REPORT_TPC1FG:
1762 case WACOM_REPORT_TPCHID:
1763 case WACOM_REPORT_TPCST:
1764 case WACOM_REPORT_TPC1FGE:
1765 return wacom_tpc_single_touch(wacom, len);
d51ddb2b 1766
2ac97f0f
JG		 1767 case WACOM_REPORT_TPCMT:
1768 case WACOM_REPORT_TPCMT2:
1769 return wacom_mt_touch(wacom);
1963518b 1770
2ac97f0f 1771 }
31175a83
PC		 1772 }
1773 }
4492efff 1774
8aa9a9ac 1775 return 0;
545f4e99
PC		 1776}
1777
d252f4a1
JG		 1778static int wacom_offset_rotation(struct input_dev *input, struct hid_usage *usage,
1779 int value, int num, int denom)
1780{
1781 struct input_absinfo *abs = &input->absinfo[usage->code];
1782 int range = (abs->maximum - abs->minimum + 1);
1783
1784 value += num*range/denom;
1785 if (value > abs->maximum)
1786 value -= range;
1787 else if (value < abs->minimum)
1788 value += range;
1789 return value;
1790}
1791
ac2423c9 1792int wacom_equivalent_usage(int usage)
c9c09587
JG		 1793{
1794 if ((usage & HID_USAGE_PAGE) == WACOM_HID_UP_WACOMDIGITIZER) {
1795 int subpage = (usage & 0xFF00) << 8;
1796 int subusage = (usage & 0xFF);
1797
5922e613
JG		 1798 if (subpage == WACOM_HID_SP_PAD ||
1799 subpage == WACOM_HID_SP_BUTTON ||
1800 subpage == WACOM_HID_SP_DIGITIZER ||
b5c921e6 1801 subpage == WACOM_HID_SP_DIGITIZERINFO ||
61ce346a 1802 usage == WACOM_HID_WD_SENSE ||
f85c9dc6
JG		 1803 usage == WACOM_HID_WD_SERIALHI ||
1804 usage == WACOM_HID_WD_TOOLTYPE ||
5922e613 1805 usage == WACOM_HID_WD_DISTANCE ||
bf78adcb
JG		 1806 usage == WACOM_HID_WD_TOUCHSTRIP ||
1807 usage == WACOM_HID_WD_TOUCHSTRIP2 ||
5922e613 1808 usage == WACOM_HID_WD_TOUCHRING ||
b1f466a9
AAS		 1809 usage == WACOM_HID_WD_TOUCHRINGSTATUS ||
1810 usage == WACOM_HID_WD_REPORT_VALID) {
c9c09587
JG		 1811 return usage;
1812 }
1813
1814 if (subpage == HID_UP_UNDEFINED)
1815 subpage = HID_UP_DIGITIZER;
1816
1817 return subpage | subusage;
1818 }
1819
ac2423c9
AAS		 1820 if ((usage & HID_USAGE_PAGE) == WACOM_HID_UP_WACOMTOUCH) {
1821 int subpage = (usage & 0xFF00) << 8;
1822 int subusage = (usage & 0xFF);
1823
f4e11d59
AAS		 1824 if (usage == WACOM_HID_WT_REPORT_VALID)
1825 return usage;
1826
ac2423c9
AAS		 1827 if (subpage == HID_UP_UNDEFINED)
1828 subpage = WACOM_HID_SP_DIGITIZER;
1829
1830 return subpage | subusage;
1831 }
1832
c9c09587
JG		 1833 return usage;
1834}
1835
2a6cdbdd 1836static void wacom_map_usage(struct input_dev *input, struct hid_usage *usage,
7704ac93
BT		 1837 struct hid_field *field, __u8 type, __u16 code, int fuzz)
1838{
345857bb
JG		 1839 struct wacom *wacom = input_get_drvdata(input);
1840 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1841 struct wacom_features *features = &wacom_wac->features;
7704ac93
BT		 1842 int fmin = field->logical_minimum;
1843 int fmax = field->logical_maximum;
c9c09587 1844 unsigned int equivalent_usage = wacom_equivalent_usage(usage->hid);
50066a04
JG		 1845 int resolution_code = code;
1846
c9c09587 1847 if (equivalent_usage == HID_DG_TWIST) {
50066a04
JG		 1848 resolution_code = ABS_RZ;
1849 }
7704ac93 1850
345857bb
JG		 1851 if (equivalent_usage == HID_GD_X) {
1852 fmin += features->offset_left;
1853 fmax -= features->offset_right;
1854 }
1855 if (equivalent_usage == HID_GD_Y) {
1856 fmin += features->offset_top;
1857 fmax -= features->offset_bottom;
1858 }
1859
7704ac93
BT		 1860 usage->type = type;
1861 usage->code = code;
1862
1863 set_bit(type, input->evbit);
1864
1865 switch (type) {
1866 case EV_ABS:
1867 input_set_abs_params(input, code, fmin, fmax, fuzz, 0);
1868 input_abs_set_res(input, code,
50066a04 1869 hidinput_calc_abs_res(field, resolution_code));
7704ac93
BT		 1870 break;
1871 case EV_KEY:
1872 input_set_capability(input, EV_KEY, code);
1873 break;
1874 case EV_MSC:
1875 input_set_capability(input, EV_MSC, code);
1876 break;
bf78adcb
JG		 1877 case EV_SW:
1878 input_set_capability(input, EV_SW, code);
1879 break;
7704ac93
BT		 1880 }
1881}
1882
5ac3d4ae 1883static void wacom_wac_battery_usage_mapping(struct hid_device *hdev,
5922e613
JG		 1884 struct hid_field *field, struct hid_usage *usage)
1885{
1886 struct wacom *wacom = hid_get_drvdata(hdev);
1887 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1888 struct wacom_features *features = &wacom_wac->features;
5922e613
JG		 1889 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1890
1891 switch (equivalent_usage) {
5ac3d4ae 1892 case HID_DG_BATTERYSTRENGTH:
93aab7fa
JG		 1893 case WACOM_HID_WD_BATTERY_LEVEL:
1894 case WACOM_HID_WD_BATTERY_CHARGING:
1895 features->quirks |= WACOM_QUIRK_BATTERY;
1896 break;
5ac3d4ae
JG		 1897 }
1898}
1899
1900static void wacom_wac_battery_event(struct hid_device *hdev, struct hid_field *field,
1901 struct hid_usage *usage, __s32 value)
1902{
1903 struct wacom *wacom = hid_get_drvdata(hdev);
1904 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1905 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1906
1907 switch (equivalent_usage) {
1908 case HID_DG_BATTERYSTRENGTH:
1909 if (value == 0) {
1910 wacom_wac->hid_data.bat_status = POWER_SUPPLY_STATUS_UNKNOWN;
1911 }
1912 else {
1913 value = value * 100 / (field->logical_maximum - field->logical_minimum);
1914 wacom_wac->hid_data.battery_capacity = value;
1915 wacom_wac->hid_data.bat_connected = 1;
1916 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
1917 }
1918 break;
1919 case WACOM_HID_WD_BATTERY_LEVEL:
1920 value = value * 100 / (field->logical_maximum - field->logical_minimum);
1921 wacom_wac->hid_data.battery_capacity = value;
1922 wacom_wac->hid_data.bat_connected = 1;
1923 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
1924 break;
1925 case WACOM_HID_WD_BATTERY_CHARGING:
1926 wacom_wac->hid_data.bat_charging = value;
1927 wacom_wac->hid_data.ps_connected = value;
1928 wacom_wac->hid_data.bat_connected = 1;
1929 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
1930 break;
1931 }
1932}
1933
1934static void wacom_wac_battery_pre_report(struct hid_device *hdev,
1935 struct hid_report *report)
1936{
1937 return;
1938}
1939
1940static void wacom_wac_battery_report(struct hid_device *hdev,
1941 struct hid_report *report)
1942{
1943 struct wacom *wacom = hid_get_drvdata(hdev);
1944 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1945 struct wacom_features *features = &wacom_wac->features;
1946
1947 if (features->quirks & WACOM_QUIRK_BATTERY) {
1948 int status = wacom_wac->hid_data.bat_status;
1949 int capacity = wacom_wac->hid_data.battery_capacity;
1950 bool charging = wacom_wac->hid_data.bat_charging;
1951 bool connected = wacom_wac->hid_data.bat_connected;
1952 bool powered = wacom_wac->hid_data.ps_connected;
1953
1954 wacom_notify_battery(wacom_wac, status, capacity, charging,
1955 connected, powered);
1956 }
1957}
1958
1959static void wacom_wac_pad_usage_mapping(struct hid_device *hdev,
1960 struct hid_field *field, struct hid_usage *usage)
1961{
1962 struct wacom *wacom = hid_get_drvdata(hdev);
1963 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1964 struct wacom_features *features = &wacom_wac->features;
1965 struct input_dev *input = wacom_wac->pad_input;
1966 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1967
1968 switch (equivalent_usage) {
5922e613
JG		 1969 case WACOM_HID_WD_ACCELEROMETER_X:
1970 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1971 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 0);
f3f24e7b 1972 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613
JG		 1973 break;
1974 case WACOM_HID_WD_ACCELEROMETER_Y:
1975 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1976 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 0);
f3f24e7b 1977 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613
JG		 1978 break;
1979 case WACOM_HID_WD_ACCELEROMETER_Z:
1980 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1981 wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0);
f3f24e7b 1982 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613 1983 break;
10c55cac 1984 case WACOM_HID_WD_BUTTONCENTER:
5922e613
JG		 1985 case WACOM_HID_WD_BUTTONHOME:
1986 case WACOM_HID_WD_BUTTONUP:
1987 case WACOM_HID_WD_BUTTONDOWN:
1988 case WACOM_HID_WD_BUTTONLEFT:
1989 case WACOM_HID_WD_BUTTONRIGHT:
1990 wacom_map_usage(input, usage, field, EV_KEY,
1991 wacom_numbered_button_to_key(features->numbered_buttons),
1992 0);
1993 features->numbered_buttons++;
f3f24e7b 1994 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613 1995 break;
bf78adcb 1996 case WACOM_HID_WD_TOUCHONOFF:
d793ff81 1997 case WACOM_HID_WD_MUTE_DEVICE:
d2ec58ae
AAS		 1998 /*
1999 * This usage, which is used to mute touch events, comes
2000 * from the pad packet, but is reported on the touch
2001 * interface. Because the touch interface may not have
2002 * been created yet, we cannot call wacom_map_usage(). In
2003 * order to process this usage when we receive it, we set
2004 * the usage type and code directly.
2005 */
2006 wacom_wac->has_mute_touch_switch = true;
2007 usage->type = EV_SW;
2008 usage->code = SW_MUTE_DEVICE;
f3f24e7b 2009 features->device_type |= WACOM_DEVICETYPE_PAD;
bf78adcb
JG		 2010 break;
2011 case WACOM_HID_WD_TOUCHSTRIP:
2012 wacom_map_usage(input, usage, field, EV_ABS, ABS_RX, 0);
f3f24e7b 2013 features->device_type |= WACOM_DEVICETYPE_PAD;
bf78adcb
JG		 2014 break;
2015 case WACOM_HID_WD_TOUCHSTRIP2:
2016 wacom_map_usage(input, usage, field, EV_ABS, ABS_RY, 0);
f3f24e7b 2017 features->device_type |= WACOM_DEVICETYPE_PAD;
bf78adcb 2018 break;
5922e613
JG		 2019 case WACOM_HID_WD_TOUCHRING:
2020 wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);
f3f24e7b 2021 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613 2022 break;
60a22186 2023 case WACOM_HID_WD_TOUCHRINGSTATUS:
8d411cbf
JG		 2024 /*
2025 * Only set up type/code association. Completely mapping
2026 * this usage may overwrite the axis resolution and range.
2027 */
2028 usage->type = EV_ABS;
2029 usage->code = ABS_WHEEL;
2030 set_bit(EV_ABS, input->evbit);
60a22186
AAS		 2031 features->device_type |= WACOM_DEVICETYPE_PAD;
2032 break;
4eb220cb
PC		 2033 case WACOM_HID_WD_BUTTONCONFIG:
2034 wacom_map_usage(input, usage, field, EV_KEY, KEY_BUTTONCONFIG, 0);
2035 features->device_type |= WACOM_DEVICETYPE_PAD;
2036 break;
2037 case WACOM_HID_WD_ONSCREEN_KEYBOARD:
2038 wacom_map_usage(input, usage, field, EV_KEY, KEY_ONSCREEN_KEYBOARD, 0);
2039 features->device_type |= WACOM_DEVICETYPE_PAD;
2040 break;
2041 case WACOM_HID_WD_CONTROLPANEL:
2042 wacom_map_usage(input, usage, field, EV_KEY, KEY_CONTROLPANEL, 0);
2043 features->device_type |= WACOM_DEVICETYPE_PAD;
2044 break;
4082da80
BT		 2045 case WACOM_HID_WD_MODE_CHANGE:
2046 /* do not overwrite previous data */
2047 if (!wacom_wac->has_mode_change) {
2048 wacom_wac->has_mode_change = true;
2049 wacom_wac->is_direct_mode = true;
2050 }
2051 features->device_type |= WACOM_DEVICETYPE_PAD;
2052 break;
5922e613
JG		 2053 }
2054
2055 switch (equivalent_usage & 0xfffffff0) {
2056 case WACOM_HID_WD_EXPRESSKEY00:
2057 wacom_map_usage(input, usage, field, EV_KEY,
2058 wacom_numbered_button_to_key(features->numbered_buttons),
2059 0);
2060 features->numbered_buttons++;
f3f24e7b 2061 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613
JG		 2062 break;
2063 }
2064}
2065
c9cfb2ac
PC		 2066static void wacom_wac_pad_event(struct hid_device *hdev, struct hid_field *field,
2067 struct hid_usage *usage, __s32 value)
2068{
2069 struct wacom *wacom = hid_get_drvdata(hdev);
2070 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2071 struct input_dev *input = wacom_wac->pad_input;
2072 struct wacom_features *features = &wacom_wac->features;
2073 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
10c55cac 2074 int i;
d252f4a1 2075 bool do_report = false;
c9cfb2ac 2076
60a22186
AAS		 2077 /*
2078 * Avoid reporting this event and setting inrange_state if this usage
2079 * hasn't been mapped.
2080 */
4082da80 2081 if (!usage->type && equivalent_usage != WACOM_HID_WD_MODE_CHANGE)
60a22186 2082 return;
c9cfb2ac
PC		 2083
2084 if (wacom_equivalent_usage(field->physical) == HID_DG_TABLETFUNCTIONKEY) {
60a22186
AAS		 2085 if (usage->hid != WACOM_HID_WD_TOUCHRING)
2086 wacom_wac->hid_data.inrange_state |= value;
c9cfb2ac
PC		 2087 }
2088
2089 switch (equivalent_usage) {
d252f4a1
JG		 2090 case WACOM_HID_WD_TOUCHRING:
2091 /*
2092 * Userspace expects touchrings to increase in value with
2093 * clockwise gestures and have their zero point at the
2094 * tablet's left. HID events "should" be clockwise-
2095 * increasing and zero at top, though the MobileStudio
2096 * Pro and 2nd-gen Intuos Pro don't do this...
2097 */
2098 if (hdev->vendor == 0x56a &&
2099 (hdev->product == 0x34d || hdev->product == 0x34e || /* MobileStudio Pro */
384225c2 2100 hdev->product == 0x357 || hdev->product == 0x358 || /* Intuos Pro 2 */
6e2abc68 2101 hdev->product == 0x392 || /* Intuos Pro 2 */
fe4e940f
JG		 2102 hdev->product == 0x398 || hdev->product == 0x399 || /* MobileStudio Pro */
2103 hdev->product == 0x3AA)) { /* MobileStudio Pro */
d252f4a1
JG		 2104 value = (field->logical_maximum - value);
2105
6e2abc68
AAS		 2106 if (hdev->product == 0x357 || hdev->product == 0x358 ||
2107 hdev->product == 0x392)
d252f4a1 2108 value = wacom_offset_rotation(input, usage, value, 3, 16);
384225c2 2109 else if (hdev->product == 0x34d || hdev->product == 0x34e ||
fe4e940f
JG		 2110 hdev->product == 0x398 || hdev->product == 0x399 ||
2111 hdev->product == 0x3AA)
d252f4a1
JG		 2112 value = wacom_offset_rotation(input, usage, value, 1, 2);
2113 }
2114 else {
2115 value = wacom_offset_rotation(input, usage, value, 1, 4);
2116 }
2117 do_report = true;
2118 break;
93aab7fa 2119 case WACOM_HID_WD_TOUCHRINGSTATUS:
60a22186
AAS		 2120 if (!value)
2121 input_event(input, usage->type, usage->code, 0);
354a3298 2122 break;
93aab7fa 2123
d793ff81 2124 case WACOM_HID_WD_MUTE_DEVICE:
d2ec58ae
AAS		 2125 case WACOM_HID_WD_TOUCHONOFF:
2126 if (wacom_wac->shared->touch_input) {
403c0f68
JG		 2127 bool *is_touch_on = &wacom_wac->shared->is_touch_on;
2128
2129 if (equivalent_usage == WACOM_HID_WD_MUTE_DEVICE && value)
2130 *is_touch_on = !(*is_touch_on);
2131 else if (equivalent_usage == WACOM_HID_WD_TOUCHONOFF)
2132 *is_touch_on = value;
2133
d2ec58ae 2134 input_report_switch(wacom_wac->shared->touch_input,
403c0f68 2135 SW_MUTE_DEVICE, !(*is_touch_on));
d2ec58ae
AAS		 2136 input_sync(wacom_wac->shared->touch_input);
2137 }
354a3298 2138 break;
93aab7fa 2139
4082da80
BT		 2140 case WACOM_HID_WD_MODE_CHANGE:
2141 if (wacom_wac->is_direct_mode != value) {
2142 wacom_wac->is_direct_mode = value;
2143 wacom_schedule_work(&wacom->wacom_wac, WACOM_WORKER_MODE_CHANGE);
2144 }
2145 break;
2146
10c55cac
AAS		 2147 case WACOM_HID_WD_BUTTONCENTER:
2148 for (i = 0; i < wacom->led.count; i++)
2149 wacom_update_led(wacom, features->numbered_buttons,
2150 value, i);
df561f66 2151 fallthrough;
93aab7fa 2152 default:
d252f4a1
JG		 2153 do_report = true;
2154 break;
2155 }
2156
2157 if (do_report) {
5922e613 2158 input_event(input, usage->type, usage->code, value);
ed1fa736
PC		 2159 if (value)
2160 wacom_wac->hid_data.pad_input_event_flag = true;
93aab7fa 2161 }
5922e613
JG		 2162}
2163
2164static void wacom_wac_pad_pre_report(struct hid_device *hdev,
2165 struct hid_report *report)
2166{
2167 struct wacom *wacom = hid_get_drvdata(hdev);
2168 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2169
2170 wacom_wac->hid_data.inrange_state = 0;
2171}
2172
c9cfb2ac 2173static void wacom_wac_pad_report(struct hid_device *hdev,
f8b6a747 2174 struct hid_report *report, struct hid_field *field)
c9cfb2ac
PC		 2175{
2176 struct wacom *wacom = hid_get_drvdata(hdev);
2177 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
c9cfb2ac
PC		 2178 struct input_dev *input = wacom_wac->pad_input;
2179 bool active = wacom_wac->hid_data.inrange_state != 0;
2180
2181 /* report prox for expresskey events */
d4b8efeb 2182 if (wacom_wac->hid_data.pad_input_event_flag) {
c9cfb2ac 2183 input_event(input, EV_ABS, ABS_MISC, active ? PAD_DEVICE_ID : 0);
c9cfb2ac 2184 input_sync(input);
ed1fa736
PC		 2185 if (!active)
2186 wacom_wac->hid_data.pad_input_event_flag = false;
c9cfb2ac 2187 }
5922e613
JG		 2188}
2189
7704ac93
BT		 2190static void wacom_wac_pen_usage_mapping(struct hid_device *hdev,
2191 struct hid_field *field, struct hid_usage *usage)
2192{
2193 struct wacom *wacom = hid_get_drvdata(hdev);
2a6cdbdd 2194 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
61ce346a 2195 struct wacom_features *features = &wacom_wac->features;
2a6cdbdd 2196 struct input_dev *input = wacom_wac->pen_input;
c9c09587 2197 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
7704ac93 2198
c9c09587 2199 switch (equivalent_usage) {
7704ac93 2200 case HID_GD_X:
2a6cdbdd 2201 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
7704ac93
BT		 2202 break;
2203 case HID_GD_Y:
2a6cdbdd 2204 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
7704ac93 2205 break;
b5c921e6 2206 case WACOM_HID_WD_DISTANCE:
50066a04
JG		 2207 case HID_GD_Z:
2208 wacom_map_usage(input, usage, field, EV_ABS, ABS_DISTANCE, 0);
2209 break;
7704ac93 2210 case HID_DG_TIPPRESSURE:
2a6cdbdd 2211 wacom_map_usage(input, usage, field, EV_ABS, ABS_PRESSURE, 0);
7704ac93
BT		 2212 break;
2213 case HID_DG_INRANGE:
2a6cdbdd 2214 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
7704ac93
BT		 2215 break;
2216 case HID_DG_INVERT:
2a6cdbdd 2217 wacom_map_usage(input, usage, field, EV_KEY,
7704ac93
BT		 2218 BTN_TOOL_RUBBER, 0);
2219 break;
50066a04
JG		 2220 case HID_DG_TILT_X:
2221 wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_X, 0);
2222 break;
2223 case HID_DG_TILT_Y:
2224 wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_Y, 0);
2225 break;
2226 case HID_DG_TWIST:
2227 wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0);
2228 break;
7704ac93
BT		 2229 case HID_DG_ERASER:
2230 case HID_DG_TIPSWITCH:
2a6cdbdd 2231 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
7704ac93
BT		 2232 break;
2233 case HID_DG_BARRELSWITCH:
2a6cdbdd 2234 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS, 0);
7704ac93
BT		 2235 break;
2236 case HID_DG_BARRELSWITCH2:
2a6cdbdd 2237 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS2, 0);
7704ac93
BT		 2238 break;
2239 case HID_DG_TOOLSERIALNUMBER:
83417206 2240 features->quirks |= WACOM_QUIRK_TOOLSERIAL;
2a6cdbdd 2241 wacom_map_usage(input, usage, field, EV_MSC, MSC_SERIAL, 0);
7704ac93 2242 break;
61ce346a
JG		 2243 case WACOM_HID_WD_SENSE:
2244 features->quirks |= WACOM_QUIRK_SENSE;
2245 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
2246 break;
f85c9dc6
JG		 2247 case WACOM_HID_WD_SERIALHI:
2248 wacom_map_usage(input, usage, field, EV_ABS, ABS_MISC, 0);
99acedad
JG		 2249
2250 if (!(features->quirks & WACOM_QUIRK_AESPEN)) {
2251 set_bit(EV_KEY, input->evbit);
2252 input_set_capability(input, EV_KEY, BTN_TOOL_PEN);
2253 input_set_capability(input, EV_KEY, BTN_TOOL_RUBBER);
2254 input_set_capability(input, EV_KEY, BTN_TOOL_BRUSH);
2255 input_set_capability(input, EV_KEY, BTN_TOOL_PENCIL);
2256 input_set_capability(input, EV_KEY, BTN_TOOL_AIRBRUSH);
2257 if (!(features->device_type & WACOM_DEVICETYPE_DIRECT)) {
2258 input_set_capability(input, EV_KEY, BTN_TOOL_MOUSE);
2259 input_set_capability(input, EV_KEY, BTN_TOOL_LENS);
2260 }
6e5364f5 2261 }
f85c9dc6 2262 break;
929d6d5d
JG		 2263 case WACOM_HID_WD_FINGERWHEEL:
2264 wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);
2265 break;
7704ac93
BT		 2266 }
2267}
2268
354a3298 2269static void wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field,
7704ac93
BT		 2270 struct hid_usage *usage, __s32 value)
2271{
2272 struct wacom *wacom = hid_get_drvdata(hdev);
2273 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
61ce346a 2274 struct wacom_features *features = &wacom_wac->features;
2a6cdbdd 2275 struct input_dev *input = wacom_wac->pen_input;
c9c09587 2276 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
7704ac93 2277
b1f466a9
AAS		 2278 if (wacom_wac->is_invalid_bt_frame)
2279 return;
2280
c9c09587 2281 switch (equivalent_usage) {
50066a04
JG		 2282 case HID_GD_Z:
2283 /*
2284 * HID_GD_Z "should increase as the control's position is
2285 * moved from high to low", while ABS_DISTANCE instead
2286 * increases in value as the tool moves from low to high.
2287 */
2288 value = field->logical_maximum - value;
2289 break;
7704ac93
BT		 2290 case HID_DG_INRANGE:
2291 wacom_wac->hid_data.inrange_state = value;
61ce346a
JG		 2292 if (!(features->quirks & WACOM_QUIRK_SENSE))
2293 wacom_wac->hid_data.sense_state = value;
354a3298 2294 return;
7704ac93
BT		 2295 case HID_DG_INVERT:
2296 wacom_wac->hid_data.invert_state = value;
354a3298 2297 return;
7704ac93
BT		 2298 case HID_DG_ERASER:
2299 case HID_DG_TIPSWITCH:
2300 wacom_wac->hid_data.tipswitch |= value;
354a3298 2301 return;
9e429d56
JG		 2302 case HID_DG_BARRELSWITCH:
2303 wacom_wac->hid_data.barrelswitch = value;
2304 return;
2305 case HID_DG_BARRELSWITCH2:
2306 wacom_wac->hid_data.barrelswitch2 = value;
2307 return;
f85c9dc6 2308 case HID_DG_TOOLSERIALNUMBER:
993f0d93
JG		 2309 if (value) {
2310 wacom_wac->serial[0] = (wacom_wac->serial[0] & ~0xFFFFFFFFULL);
ff479731 2311 wacom_wac->serial[0] |= wacom_s32tou(value, field->report_size);
993f0d93 2312 }
354a3298 2313 return;
d252f4a1
JG		 2314 case HID_DG_TWIST:
2315 /*
2316 * Userspace expects pen twist to have its zero point when
2317 * the buttons/finger is on the tablet's left. HID values
2318 * are zero when buttons are toward the top.
2319 */
2320 value = wacom_offset_rotation(input, usage, value, 1, 4);
2321 break;
61ce346a
JG		 2322 case WACOM_HID_WD_SENSE:
2323 wacom_wac->hid_data.sense_state = value;
354a3298 2324 return;
f85c9dc6 2325 case WACOM_HID_WD_SERIALHI:
993f0d93 2326 if (value) {
ff479731
JG		 2327 __u32 raw_value = wacom_s32tou(value, field->report_size);
2328
993f0d93 2329 wacom_wac->serial[0] = (wacom_wac->serial[0] & 0xFFFFFFFF);
ff479731 2330 wacom_wac->serial[0] |= ((__u64)raw_value) << 32;
993f0d93
JG		 2331 /*
2332 * Non-USI EMR devices may contain additional tool type
2333 * information here. See WACOM_HID_WD_TOOLTYPE case for
2334 * more details.
2335 */
2336 if (value >> 20 == 1) {
ff479731 2337 wacom_wac->id[0] |= raw_value & 0xFFFFF;
993f0d93 2338 }
f85c9dc6 2339 }
354a3298 2340 return;
f85c9dc6
JG		 2341 case WACOM_HID_WD_TOOLTYPE:
2342 /*
2343 * Some devices (MobileStudio Pro, and possibly later
2344 * devices as well) do not return the complete tool
2345 * type in their WACOM_HID_WD_TOOLTYPE usage. Use a
2346 * bitwise OR so the complete value can be built
2347 * up over time :(
2348 */
ff479731 2349 wacom_wac->id[0] |= wacom_s32tou(value, field->report_size);
354a3298 2350 return;
345857bb
JG		 2351 case WACOM_HID_WD_OFFSETLEFT:
2352 if (features->offset_left && value != features->offset_left)
75a5f3ac 2353 hid_warn(hdev, "%s: overriding existing left offset "
345857bb
JG		 2354 "%d -> %d\n", __func__, value,
2355 features->offset_left);
2356 features->offset_left = value;
354a3298 2357 return;
345857bb
JG		 2358 case WACOM_HID_WD_OFFSETRIGHT:
2359 if (features->offset_right && value != features->offset_right)
75a5f3ac 2360 hid_warn(hdev, "%s: overriding existing right offset "
345857bb
JG		 2361 "%d -> %d\n", __func__, value,
2362 features->offset_right);
2363 features->offset_right = value;
354a3298 2364 return;
345857bb
JG		 2365 case WACOM_HID_WD_OFFSETTOP:
2366 if (features->offset_top && value != features->offset_top)
75a5f3ac 2367 hid_warn(hdev, "%s: overriding existing top offset "
345857bb
JG		 2368 "%d -> %d\n", __func__, value,
2369 features->offset_top);
2370 features->offset_top = value;
354a3298 2371 return;
345857bb
JG		 2372 case WACOM_HID_WD_OFFSETBOTTOM:
2373 if (features->offset_bottom && value != features->offset_bottom)
75a5f3ac 2374 hid_warn(hdev, "%s: overriding existing bottom offset "
345857bb
JG		 2375 "%d -> %d\n", __func__, value,
2376 features->offset_bottom);
2377 features->offset_bottom = value;
354a3298 2378 return;
b1f466a9
AAS		 2379 case WACOM_HID_WD_REPORT_VALID:
2380 wacom_wac->is_invalid_bt_frame = !value;
2381 return;
7704ac93
BT		 2382 }
2383
1924e05e
PC		 2384 /* send pen events only when touch is up or forced out
2385 * or touch arbitration is off
2386 */
2387 if (!usage->type || delay_pen_events(wacom_wac))
354a3298 2388 return;
7704ac93 2389
4affc233 2390 /* send pen events only when the pen is in range */
5b40104e
JG		 2391 if (wacom_wac->hid_data.inrange_state)
2392 input_event(input, usage->type, usage->code, value);
2393 else if (wacom_wac->shared->stylus_in_proximity && !wacom_wac->hid_data.sense_state)
2394 input_event(input, usage->type, usage->code, 0);
7704ac93
BT		 2395}
2396
06324e0c
JG		 2397static void wacom_wac_pen_pre_report(struct hid_device *hdev,
2398 struct hid_report *report)
2399{
b1f466a9
AAS		 2400 struct wacom *wacom = hid_get_drvdata(hdev);
2401 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2402
2403 wacom_wac->is_invalid_bt_frame = false;
06324e0c
JG		 2404 return;
2405}
2406
7704ac93
BT		 2407static void wacom_wac_pen_report(struct hid_device *hdev,
2408 struct hid_report *report)
2409{
2410 struct wacom *wacom = hid_get_drvdata(hdev);
2411 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2a6cdbdd 2412 struct input_dev *input = wacom_wac->pen_input;
7690dd18
JG		 2413 bool range = wacom_wac->hid_data.inrange_state;
2414 bool sense = wacom_wac->hid_data.sense_state;
7704ac93 2415
b1f466a9
AAS		 2416 if (wacom_wac->is_invalid_bt_frame)
2417 return;
2418
7690dd18
JG		 2419 if (!wacom_wac->tool[0] && range) { /* first in range */
2420 /* Going into range select tool */
f85c9dc6
JG		 2421 if (wacom_wac->hid_data.invert_state)
2422 wacom_wac->tool[0] = BTN_TOOL_RUBBER;
2423 else if (wacom_wac->id[0])
2424 wacom_wac->tool[0] = wacom_intuos_get_tool_type(wacom_wac->id[0]);
2425 else
2426 wacom_wac->tool[0] = BTN_TOOL_PEN;
2427 }
7704ac93
BT		 2428
2429 /* keep pen state for touch events */
7690dd18 2430 wacom_wac->shared->stylus_in_proximity = sense;
7704ac93 2431
61ce346a 2432 if (!delay_pen_events(wacom_wac) && wacom_wac->tool[0]) {
f85c9dc6 2433 int id = wacom_wac->id[0];
9e429d56
JG		 2434 int sw_state = wacom_wac->hid_data.barrelswitch |
2435 (wacom_wac->hid_data.barrelswitch2 << 1);
2436
2437 input_report_key(input, BTN_STYLUS, sw_state == 1);
2438 input_report_key(input, BTN_STYLUS2, sw_state == 2);
2439 input_report_key(input, BTN_STYLUS3, sw_state == 3);
f85c9dc6
JG		 2440
2441 /*
2442 * Non-USI EMR tools should have their IDs mangled to
2443 * match the legacy behavior of wacom_intuos_general
2444 */
2445 if (wacom_wac->serial[0] >> 52 == 1)
2446 id = wacom_intuos_id_mangle(id);
2447
2448 /*
2449 * To ensure compatibility with xf86-input-wacom, we should
2450 * report the BTN_TOOL_* event prior to the ABS_MISC or
2451 * MSC_SERIAL events.
2452 */
7704ac93
BT		 2453 input_report_key(input, BTN_TOUCH,
2454 wacom_wac->hid_data.tipswitch);
4affc233 2455 input_report_key(input, wacom_wac->tool[0], sense);
f85c9dc6
JG		 2456 if (wacom_wac->serial[0]) {
2457 input_event(input, EV_MSC, MSC_SERIAL, wacom_wac->serial[0]);
4affc233 2458 input_report_abs(input, ABS_MISC, sense ? id : 0);
f85c9dc6 2459 }
7704ac93
BT		 2460
2461 wacom_wac->hid_data.tipswitch = false;
2462
2463 input_sync(input);
2464 }
61ce346a 2465
4affc233 2466 if (!sense) {
61ce346a 2467 wacom_wac->tool[0] = 0;
f85c9dc6 2468 wacom_wac->id[0] = 0;
993f0d93 2469 wacom_wac->serial[0] = 0;
f85c9dc6 2470 }
7704ac93
BT		 2471}
2472
5ae6e89f
BT		 2473static void wacom_wac_finger_usage_mapping(struct hid_device *hdev,
2474 struct hid_field *field, struct hid_usage *usage)
2475{
2476 struct wacom *wacom = hid_get_drvdata(hdev);
2477 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2a6cdbdd 2478 struct input_dev *input = wacom_wac->touch_input;
5ae6e89f 2479 unsigned touch_max = wacom_wac->features.touch_max;
c9c09587 2480 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
5ae6e89f 2481
c9c09587 2482 switch (equivalent_usage) {
5ae6e89f
BT		 2483 case HID_GD_X:
2484 if (touch_max == 1)
2a6cdbdd 2485 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
5ae6e89f 2486 else
2a6cdbdd 2487 wacom_map_usage(input, usage, field, EV_ABS,
5ae6e89f
BT		 2488 ABS_MT_POSITION_X, 4);
2489 break;
2490 case HID_GD_Y:
2491 if (touch_max == 1)
2a6cdbdd 2492 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
5ae6e89f 2493 else
2a6cdbdd 2494 wacom_map_usage(input, usage, field, EV_ABS,
5ae6e89f
BT		 2495 ABS_MT_POSITION_Y, 4);
2496 break;
488abb5c
JG		 2497 case HID_DG_WIDTH:
2498 case HID_DG_HEIGHT:
488abb5c
JG		 2499 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MAJOR, 0);
2500 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MINOR, 0);
2501 input_set_abs_params(input, ABS_MT_ORIENTATION, 0, 1, 0, 0);
2502 break;
5ae6e89f 2503 case HID_DG_TIPSWITCH:
2a6cdbdd 2504 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
5ae6e89f 2505 break;
1b5d514a 2506 case HID_DG_CONTACTCOUNT:
499522c8 2507 wacom_wac->hid_data.cc_report = field->report->id;
1b5d514a
JG		 2508 wacom_wac->hid_data.cc_index = field->index;
2509 wacom_wac->hid_data.cc_value_index = usage->usage_index;
2510 break;
6f107fab
JG		 2511 case HID_DG_CONTACTID:
2512 if ((field->logical_maximum - field->logical_minimum) < touch_max) {
2513 /*
2514 * The HID descriptor for G11 sensors leaves logical
2515 * maximum set to '1' despite it being a multitouch
2516 * device. Override to a sensible number.
2517 */
2518 field->logical_maximum = 255;
2519 }
2520 break;
5ae6e89f
BT		 2521 }
2522}
2523
601a22f3
JG		 2524static void wacom_wac_finger_slot(struct wacom_wac *wacom_wac,
2525 struct input_dev *input)
2526{
2527 struct hid_data *hid_data = &wacom_wac->hid_data;
2528 bool mt = wacom_wac->features.touch_max > 1;
2529 bool prox = hid_data->tipswitch &&
1924e05e 2530 report_touch_events(wacom_wac);
601a22f3 2531
d793ff81
PC		 2532 if (wacom_wac->shared->has_mute_touch_switch &&
2533 !wacom_wac->shared->is_touch_on) {
2534 if (!wacom_wac->shared->touch_down)
2535 return;
e29c62ff 2536 prox = false;
d793ff81 2537 }
601a22f3 2538
1b5d514a
JG		 2539 wacom_wac->hid_data.num_received++;
2540 if (wacom_wac->hid_data.num_received > wacom_wac->hid_data.num_expected)
2541 return;
2542
601a22f3
JG		 2543 if (mt) {
2544 int slot;
2545
2546 slot = input_mt_get_slot_by_key(input, hid_data->id);
2547 input_mt_slot(input, slot);
2548 input_mt_report_slot_state(input, MT_TOOL_FINGER, prox);
2549 }
2550 else {
2551 input_report_key(input, BTN_TOUCH, prox);
2552 }
2553
2554 if (prox) {
2555 input_report_abs(input, mt ? ABS_MT_POSITION_X : ABS_X,
2556 hid_data->x);
2557 input_report_abs(input, mt ? ABS_MT_POSITION_Y : ABS_Y,
2558 hid_data->y);
488abb5c
JG		 2559
2560 if (test_bit(ABS_MT_TOUCH_MAJOR, input->absbit)) {
2561 input_report_abs(input, ABS_MT_TOUCH_MAJOR, max(hid_data->width, hid_data->height));
2562 input_report_abs(input, ABS_MT_TOUCH_MINOR, min(hid_data->width, hid_data->height));
2563 if (hid_data->width != hid_data->height)
2564 input_report_abs(input, ABS_MT_ORIENTATION, hid_data->width <= hid_data->height ? 0 : 1);
2565 }
601a22f3
JG		 2566 }
2567}
2568
354a3298 2569static void wacom_wac_finger_event(struct hid_device *hdev,
5ae6e89f
BT		 2570 struct hid_field *field, struct hid_usage *usage, __s32 value)
2571{
2572 struct wacom *wacom = hid_get_drvdata(hdev);
2573 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
c9c09587 2574 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
184eccd4 2575 struct wacom_features *features = &wacom->wacom_wac.features;
5ae6e89f 2576
f4e11d59
AAS		 2577 if (wacom_wac->is_invalid_bt_frame)
2578 return;
5ae6e89f 2579
c9c09587 2580 switch (equivalent_usage) {
5ae6e89f
BT		 2581 case HID_GD_X:
2582 wacom_wac->hid_data.x = value;
2583 break;
2584 case HID_GD_Y:
2585 wacom_wac->hid_data.y = value;
2586 break;
488abb5c
JG		 2587 case HID_DG_WIDTH:
2588 wacom_wac->hid_data.width = value;
2589 break;
2590 case HID_DG_HEIGHT:
2591 wacom_wac->hid_data.height = value;
2592 break;
5ae6e89f
BT		 2593 case HID_DG_CONTACTID:
2594 wacom_wac->hid_data.id = value;
2595 break;
2596 case HID_DG_TIPSWITCH:
2597 wacom_wac->hid_data.tipswitch = value;
2598 break;
f4e11d59
AAS		 2599 case WACOM_HID_WT_REPORT_VALID:
2600 wacom_wac->is_invalid_bt_frame = !value;
2601 return;
184eccd4 2602 case HID_DG_CONTACTMAX:
88f38846
JG		 2603 if (!features->touch_max) {
2604 features->touch_max = value;
2605 } else {
2606 hid_warn(hdev, "%s: ignoring attempt to overwrite non-zero touch_max "
2607 "%d -> %d\n", __func__, features->touch_max, value);
2608 }
184eccd4 2609 return;
5ae6e89f
BT		 2610 }
2611
601a22f3 2612 if (usage->usage_index + 1 == field->report_count) {
c9c09587 2613 if (equivalent_usage == wacom_wac->hid_data.last_slot_field)
2a6cdbdd 2614 wacom_wac_finger_slot(wacom_wac, wacom_wac->touch_input);
601a22f3 2615 }
5ae6e89f
BT		 2616}
2617
06324e0c
JG		 2618static void wacom_wac_finger_pre_report(struct hid_device *hdev,
2619 struct hid_report *report)
2620{
1b5d514a
JG		 2621 struct wacom *wacom = hid_get_drvdata(hdev);
2622 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2623 struct hid_data* hid_data = &wacom_wac->hid_data;
003f50ab 2624 int i;
1b5d514a 2625
f4e11d59
AAS		 2626 wacom_wac->is_invalid_bt_frame = false;
2627
003f50ab
JG		 2628 for (i = 0; i < report->maxfield; i++) {
2629 struct hid_field *field = report->field[i];
2630 int j;
2631
2632 for (j = 0; j < field->maxusage; j++) {
2633 struct hid_usage *usage = &field->usage[j];
ac2423c9
AAS		 2634 unsigned int equivalent_usage =
2635 wacom_equivalent_usage(usage->hid);
003f50ab 2636
ac2423c9 2637 switch (equivalent_usage) {
003f50ab
JG		 2638 case HID_GD_X:
2639 case HID_GD_Y:
2640 case HID_DG_WIDTH:
2641 case HID_DG_HEIGHT:
2642 case HID_DG_CONTACTID:
2643 case HID_DG_INRANGE:
2644 case HID_DG_INVERT:
2645 case HID_DG_TIPSWITCH:
ac2423c9 2646 hid_data->last_slot_field = equivalent_usage;
003f50ab 2647 break;
b43f977d
JG		 2648 case HID_DG_CONTACTCOUNT:
2649 hid_data->cc_report = report->id;
2650 hid_data->cc_index = i;
2651 hid_data->cc_value_index = j;
2652 break;
499522c8
JG		 2653 }
2654 }
2655 }
b43f977d
JG		 2656
2657 if (hid_data->cc_report != 0 &&
2658 hid_data->cc_index >= 0) {
2659 struct hid_field *field = report->field[hid_data->cc_index];
2660 int value = field->value[hid_data->cc_value_index];
2661 if (value)
2662 hid_data->num_expected = value;
2663 }
2664 else {
2665 hid_data->num_expected = wacom_wac->features.touch_max;
2666 }
06324e0c
JG		 2667}
2668
5ae6e89f
BT		 2669static void wacom_wac_finger_report(struct hid_device *hdev,
2670 struct hid_report *report)
2671{
2672 struct wacom *wacom = hid_get_drvdata(hdev);
2673 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2a6cdbdd 2674 struct input_dev *input = wacom_wac->touch_input;
5ae6e89f
BT		 2675 unsigned touch_max = wacom_wac->features.touch_max;
2676
1b5d514a
JG		 2677 /* If more packets of data are expected, give us a chance to
2678 * process them rather than immediately syncing a partial
2679 * update.
2680 */
2681 if (wacom_wac->hid_data.num_received < wacom_wac->hid_data.num_expected)
2682 return;
2683
5ae6e89f 2684 if (touch_max > 1)
601a22f3
JG		 2685 input_mt_sync_frame(input);
2686
5ae6e89f 2687 input_sync(input);
1b5d514a 2688 wacom_wac->hid_data.num_received = 0;
5ae6e89f
BT		 2689
2690 /* keep touch state for pen event */
7d059ed0 2691 wacom_wac->shared->touch_down = wacom_wac_finger_count_touches(wacom_wac);
5ae6e89f
BT		 2692}
2693
7704ac93
BT		 2694void wacom_wac_usage_mapping(struct hid_device *hdev,
2695 struct hid_field *field, struct hid_usage *usage)
2696{
2697 struct wacom *wacom = hid_get_drvdata(hdev);
2698 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
e5bc8eb1 2699 struct wacom_features *features = &wacom_wac->features;
7704ac93 2700
ac2423c9
AAS		 2701 if (WACOM_DIRECT_DEVICE(field))
2702 features->device_type |= WACOM_DEVICETYPE_DIRECT;
7704ac93 2703
5ac3d4ae
JG		 2704 /* usage tests must precede field tests */
2705 if (WACOM_BATTERY_USAGE(usage))
2706 wacom_wac_battery_usage_mapping(hdev, field, usage);
2707 else if (WACOM_PAD_FIELD(field))
354a3298 2708 wacom_wac_pad_usage_mapping(hdev, field, usage);
5922e613 2709 else if (WACOM_PEN_FIELD(field))
354a3298 2710 wacom_wac_pen_usage_mapping(hdev, field, usage);
5922e613 2711 else if (WACOM_FINGER_FIELD(field))
354a3298 2712 wacom_wac_finger_usage_mapping(hdev, field, usage);
7704ac93
BT		 2713}
2714
354a3298 2715void wacom_wac_event(struct hid_device *hdev, struct hid_field *field,
7704ac93
BT		 2716 struct hid_usage *usage, __s32 value)
2717{
2718 struct wacom *wacom = hid_get_drvdata(hdev);
2719
2720 if (wacom->wacom_wac.features.type != HID_GENERIC)
354a3298 2721 return;
7704ac93 2722
60a22186
AAS		 2723 if (value > field->logical_maximum || value < field->logical_minimum)
2724 return;
2725
5ac3d4ae
JG		 2726 /* usage tests must precede field tests */
2727 if (WACOM_BATTERY_USAGE(usage))
2728 wacom_wac_battery_event(hdev, field, usage, value);
2729 else if (WACOM_PAD_FIELD(field) && wacom->wacom_wac.pad_input)
2730 wacom_wac_pad_event(hdev, field, usage, value);
2731 else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
354a3298 2732 wacom_wac_pen_event(hdev, field, usage, value);
6f46cf9b 2733 else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)
354a3298 2734 wacom_wac_finger_event(hdev, field, usage, value);
7704ac93
BT		 2735}
2736
f8b6a747
AAS		 2737static void wacom_report_events(struct hid_device *hdev,
2738 struct hid_report *report, int collection_index,
2739 int field_index)
06324e0c
JG		 2740{
2741 int r;
2742
f8b6a747 2743 for (r = field_index; r < report->maxfield; r++) {
06324e0c
JG		 2744 struct hid_field *field;
2745 unsigned count, n;
2746
2747 field = report->field[r];
2748 count = field->report_count;
2749
2750 if (!(HID_MAIN_ITEM_VARIABLE & field->flags))
2751 continue;
2752
f8b6a747
AAS		 2753 for (n = 0 ; n < count; n++) {
2754 if (field->usage[n].collection_index == collection_index)
2755 wacom_wac_event(hdev, field, &field->usage[n],
2756 field->value[n]);
2757 else
2758 return;
2759 }
06324e0c
JG		 2760 }
2761}
2762
7ba8fc09 2763static int wacom_wac_collection(struct hid_device *hdev, struct hid_report *report,
f8b6a747
AAS		 2764 int collection_index, struct hid_field *field,
2765 int field_index)
7704ac93
BT		 2766{
2767 struct wacom *wacom = hid_get_drvdata(hdev);
06324e0c 2768
f8b6a747 2769 wacom_report_events(hdev, report, collection_index, field_index);
06324e0c 2770
a9ce7856
JG		 2771 /*
2772 * Non-input reports may be sent prior to the device being
2773 * completely initialized. Since only their events need
2774 * to be processed, exit after 'wacom_report_events' has
2775 * been called to prevent potential crashes in the report-
2776 * processing functions.
2777 */
2778 if (report->type != HID_INPUT_REPORT)
f8b6a747 2779 return -1;
5ac3d4ae 2780
d9216d75
JG		 2781 if (WACOM_PAD_FIELD(field))
2782 return 0;
2783 else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
c9cfb2ac 2784 wacom_wac_pen_report(hdev, report);
6f46cf9b 2785 else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)
c9cfb2ac 2786 wacom_wac_finger_report(hdev, report);
f8b6a747
AAS		 2787
2788 return 0;
2789}
2790
2791void wacom_wac_report(struct hid_device *hdev, struct hid_report *report)
2792{
2793 struct wacom *wacom = hid_get_drvdata(hdev);
2794 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2795 struct hid_field *field;
2796 bool pad_in_hid_field = false, pen_in_hid_field = false,
d4b8efeb 2797 finger_in_hid_field = false, true_pad = false;
f8b6a747
AAS		 2798 int r;
2799 int prev_collection = -1;
2800
2801 if (wacom_wac->features.type != HID_GENERIC)
2802 return;
2803
2804 for (r = 0; r < report->maxfield; r++) {
2805 field = report->field[r];
2806
2807 if (WACOM_PAD_FIELD(field))
2808 pad_in_hid_field = true;
2809 if (WACOM_PEN_FIELD(field))
2810 pen_in_hid_field = true;
2811 if (WACOM_FINGER_FIELD(field))
2812 finger_in_hid_field = true;
d4b8efeb
AAS		 2813 if (wacom_equivalent_usage(field->physical) == HID_DG_TABLETFUNCTIONKEY)
2814 true_pad = true;
f8b6a747
AAS		 2815 }
2816
2817 wacom_wac_battery_pre_report(hdev, report);
2818
2819 if (pad_in_hid_field && wacom->wacom_wac.pad_input)
2820 wacom_wac_pad_pre_report(hdev, report);
2821 if (pen_in_hid_field && wacom->wacom_wac.pen_input)
2822 wacom_wac_pen_pre_report(hdev, report);
2823 if (finger_in_hid_field && wacom->wacom_wac.touch_input)
2824 wacom_wac_finger_pre_report(hdev, report);
2825
2826 for (r = 0; r < report->maxfield; r++) {
2827 field = report->field[r];
2828
2829 if (field->usage[0].collection_index != prev_collection) {
2830 if (wacom_wac_collection(hdev, report,
2831 field->usage[0].collection_index, field, r) < 0)
2832 return;
2833 prev_collection = field->usage[0].collection_index;
2834 }
2835 }
2836
2837 wacom_wac_battery_report(hdev, report);
d4b8efeb
AAS		 2838
2839 if (true_pad && wacom->wacom_wac.pad_input)
2840 wacom_wac_pad_report(hdev, report, field);
7704ac93
BT		 2841}
2842
e1d38e49 2843static int wacom_bpt_touch(struct wacom_wac *wacom)
cb734c03 2844{
f4ccbef2 2845 struct wacom_features *features = &wacom->features;
2a6cdbdd 2846 struct input_dev *input = wacom->touch_input;
3116871f 2847 struct input_dev *pad_input = wacom->pad_input;
cb734c03 2848 unsigned char *data = wacom->data;
cb734c03
HR		 2849 int i;
2850
5a6c865d
CB		 2851 if (data[0] != 0x02)
2852 return 0;
2853
cb734c03 2854 for (i = 0; i < 2; i++) {
8f906860 2855 int offset = (data[1] & 0x80) ? (8 * i) : (9 * i);
1924e05e
PC		 2856 bool touch = report_touch_events(wacom)
2857 && (data[offset + 3] & 0x80);
8f906860
CB		 2858
2859 input_mt_slot(input, i);
2860 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
c5f4dec1 2861 if (touch) {
8f906860
CB		 2862 int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff;
2863 int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff;
f4ccbef2
HR		 2864 if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
2865 x <<= 5;
2866 y <<= 5;
2867 }
cb734c03
HR		 2868 input_report_abs(input, ABS_MT_POSITION_X, x);
2869 input_report_abs(input, ABS_MT_POSITION_Y, y);
cb734c03 2870 }
cb734c03
HR		 2871 }
2872
9a1c0012 2873 input_mt_sync_frame(input);
cb734c03 2874
3116871f
BT		 2875 input_report_key(pad_input, BTN_LEFT, (data[1] & 0x08) != 0);
2876 input_report_key(pad_input, BTN_FORWARD, (data[1] & 0x04) != 0);
2877 input_report_key(pad_input, BTN_BACK, (data[1] & 0x02) != 0);
2878 input_report_key(pad_input, BTN_RIGHT, (data[1] & 0x01) != 0);
7d059ed0 2879 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
cb734c03 2880
3116871f 2881 return 1;
cb734c03
HR		 2882}
2883
7d059ed0 2884static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data)
73149ab8 2885{
9a35c411 2886 struct wacom_features *features = &wacom->features;
2a6cdbdd 2887 struct input_dev *input = wacom->touch_input;
73149ab8 2888 bool touch = data[1] & 0x80;
02295e68
PC		 2889 int slot = input_mt_get_slot_by_key(input, data[0]);
2890
2891 if (slot < 0)
7d059ed0 2892 return;
73149ab8 2893
1924e05e 2894 touch = touch && report_touch_events(wacom);
73149ab8 2895
02295e68 2896 input_mt_slot(input, slot);
73149ab8
CB		 2897 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
2898
2899 if (touch) {
2900 int x = (data[2] << 4) | (data[4] >> 4);
2901 int y = (data[3] << 4) | (data[4] & 0x0f);
9a35c411 2902 int width, height;
4e904954 2903
eda01dab 2904 if (features->type >= INTUOSPS && features->type <= INTUOSHT2) {
0b279da7
JG		 2905 width = data[5] * 100;
2906 height = data[6] * 100;
9a35c411
PC		 2907 } else {
2908 /*
2909 * "a" is a scaled-down area which we assume is
2910 * roughly circular and which can be described as:
2911 * a=(pi*r^2)/C.
2912 */
2913 int a = data[5];
d7da3a3c
PC		 2914 int x_res = input_abs_get_res(input, ABS_MT_POSITION_X);
2915 int y_res = input_abs_get_res(input, ABS_MT_POSITION_Y);
2916 width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE);
9a35c411
PC		 2917 height = width * y_res / x_res;
2918 }
73149ab8
CB		 2919
2920 input_report_abs(input, ABS_MT_POSITION_X, x);
2921 input_report_abs(input, ABS_MT_POSITION_Y, y);
4e904954
JG		 2922 input_report_abs(input, ABS_MT_TOUCH_MAJOR, width);
2923 input_report_abs(input, ABS_MT_TOUCH_MINOR, height);
73149ab8
CB		 2924 }
2925}
2926
2927static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data)
2928{
3116871f 2929 struct input_dev *input = wacom->pad_input;
b5fd2a3e 2930 struct wacom_features *features = &wacom->features;
73149ab8 2931
eda01dab 2932 if (features->type == INTUOSHT || features->type == INTUOSHT2) {
b5fd2a3e
PC		 2933 input_report_key(input, BTN_LEFT, (data[1] & 0x02) != 0);
2934 input_report_key(input, BTN_BACK, (data[1] & 0x08) != 0);
2935 } else {
2936 input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
2937 input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
2938 }
73149ab8 2939 input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
73149ab8
CB		 2940 input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
2941}
2942
2943static int wacom_bpt3_touch(struct wacom_wac *wacom)
2944{
73149ab8 2945 unsigned char *data = wacom->data;
19d57d3a 2946 int count = data[1] & 0x07;
eda01dab 2947 int touch_changed = 0, i;
73149ab8 2948
5a6c865d
CB		 2949 if (data[0] != 0x02)
2950 return 0;
2951
73149ab8
CB		 2952 /* data has up to 7 fixed sized 8-byte messages starting at data[2] */
2953 for (i = 0; i < count; i++) {
2954 int offset = (8 * i) + 2;
2955 int msg_id = data[offset];
2956
eda01dab 2957 if (msg_id >= 2 && msg_id <= 17) {
7d059ed0 2958 wacom_bpt3_touch_msg(wacom, data + offset);
eda01dab
PC		 2959 touch_changed++;
2960 } else if (msg_id == 128)
73149ab8
CB		 2961 wacom_bpt3_button_msg(wacom, data + offset);
2962
2963 }
2a6cdbdd 2964
eda01dab 2965 /* only update touch if we actually have a touchpad and touch data changed */
84dfbd7f 2966 if (wacom->touch_input && touch_changed) {
2a6cdbdd
JG		 2967 input_mt_sync_frame(wacom->touch_input);
2968 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
2969 }
73149ab8 2970
3116871f 2971 return 1;
73149ab8
CB		 2972}
2973
2aaacb15
CB		 2974static int wacom_bpt_pen(struct wacom_wac *wacom)
2975{
961794a0 2976 struct wacom_features *features = &wacom->features;
2a6cdbdd 2977 struct input_dev *input = wacom->pen_input;
2aaacb15 2978 unsigned char *data = wacom->data;
8947b0cf
JG		 2979 int x = 0, y = 0, p = 0, d = 0;
2980 bool pen = false, btn1 = false, btn2 = false;
2981 bool range, prox, rdy;
2aaacb15 2982
4ca4ec71 2983 if (data[0] != WACOM_REPORT_PENABLED)
5a6c865d
CB		 2984 return 0;
2985
8947b0cf
JG		 2986 range = (data[1] & 0x80) == 0x80;
2987 prox = (data[1] & 0x40) == 0x40;
2988 rdy = (data[1] & 0x20) == 0x20;
2989
2990 wacom->shared->stylus_in_proximity = range;
2991 if (delay_pen_events(wacom))
2992 return 0;
2993
2994 if (rdy) {
2995 p = le16_to_cpup((__le16 *)&data[6]);
2996 pen = data[1] & 0x01;
2997 btn1 = data[1] & 0x02;
2998 btn2 = data[1] & 0x04;
2999 }
3000 if (prox) {
3001 x = le16_to_cpup((__le16 *)&data[2]);
3002 y = le16_to_cpup((__le16 *)&data[4]);
2aaacb15 3003
0149931e
PC		 3004 if (data[1] & 0x08) {
3005 wacom->tool[0] = BTN_TOOL_RUBBER;
3006 wacom->id[0] = ERASER_DEVICE_ID;
3007 } else {
3008 wacom->tool[0] = BTN_TOOL_PEN;
3009 wacom->id[0] = STYLUS_DEVICE_ID;
2aaacb15 3010 }
8947b0cf 3011 wacom->reporting_data = true;
0149931e 3012 }
8947b0cf 3013 if (range) {
c18c2cec
CB		 3014 /*
3015 * Convert distance from out prox to distance from tablet.
3016 * distance will be greater than distance_max once
3017 * touching and applying pressure; do not report negative
3018 * distance.
3019 */
961794a0
PC		 3020 if (data[8] <= features->distance_max)
3021 d = features->distance_max - data[8];
0149931e
PC		 3022 } else {
3023 wacom->id[0] = 0;
2aaacb15
CB		 3024 }
3025
8947b0cf
JG		 3026 if (wacom->reporting_data) {
3027 input_report_key(input, BTN_TOUCH, pen);
3028 input_report_key(input, BTN_STYLUS, btn1);
3029 input_report_key(input, BTN_STYLUS2, btn2);
2aaacb15 3030
8947b0cf
JG		 3031 if (prox || !range) {
3032 input_report_abs(input, ABS_X, x);
3033 input_report_abs(input, ABS_Y, y);
3034 }
3035 input_report_abs(input, ABS_PRESSURE, p);
3036 input_report_abs(input, ABS_DISTANCE, d);
2aaacb15 3037
8947b0cf
JG		 3038 input_report_key(input, wacom->tool[0], range); /* PEN or RUBBER */
3039 input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */
3040 }
3041
3042 if (!range) {
3043 wacom->reporting_data = false;
3044 }
2aaacb15
CB		 3045
3046 return 1;
3047}
3048
e1d38e49
CB		 3049static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len)
3050{
eda01dab
PC		 3051 struct wacom_features *features = &wacom->features;
3052
3053 if ((features->type == INTUOSHT2) &&
eda01dab
PC		 3054 (features->device_type & WACOM_DEVICETYPE_PEN))
3055 return wacom_intuos_irq(wacom);
3056 else if (len == WACOM_PKGLEN_BBTOUCH)
e1d38e49 3057 return wacom_bpt_touch(wacom);
73149ab8
CB		 3058 else if (len == WACOM_PKGLEN_BBTOUCH3)
3059 return wacom_bpt3_touch(wacom);
3060 else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN)
2aaacb15 3061 return wacom_bpt_pen(wacom);
e1d38e49
CB		 3062
3063 return 0;
3064}
3065
8c97a765
BT		 3066static void wacom_bamboo_pad_pen_event(struct wacom_wac *wacom,
3067 unsigned char *data)
3068{
3069 unsigned char prefix;
3070
3071 /*
3072 * We need to reroute the event from the debug interface to the
3073 * pen interface.
3074 * We need to add the report ID to the actual pen report, so we
3075 * temporary overwrite the first byte to prevent having to kzalloc/kfree
3076 * and memcpy the report.
3077 */
3078 prefix = data[0];
3079 data[0] = WACOM_REPORT_BPAD_PEN;
3080
3081 /*
3082 * actually reroute the event.
3083 * No need to check if wacom->shared->pen is valid, hid_input_report()
3084 * will check for us.
3085 */
3086 hid_input_report(wacom->shared->pen, HID_INPUT_REPORT, data,
3087 WACOM_PKGLEN_PENABLED, 1);
3088
3089 data[0] = prefix;
3090}
3091
3092static int wacom_bamboo_pad_touch_event(struct wacom_wac *wacom,
3093 unsigned char *data)
3094{
2a6cdbdd 3095 struct input_dev *input = wacom->touch_input;
8c97a765
BT		 3096 unsigned char *finger_data, prefix;
3097 unsigned id;
3098 int x, y;
3099 bool valid;
3100
3101 prefix = data[0];
3102
3103 for (id = 0; id < wacom->features.touch_max; id++) {
3104 valid = !!(prefix & BIT(id)) &&
1924e05e 3105 report_touch_events(wacom);
8c97a765
BT		 3106
3107 input_mt_slot(input, id);
3108 input_mt_report_slot_state(input, MT_TOOL_FINGER, valid);
3109
3110 if (!valid)
3111 continue;
3112
3113 finger_data = data + 1 + id * 3;
3114 x = finger_data[0] | ((finger_data[1] & 0x0f) << 8);
3115 y = (finger_data[2] << 4) | (finger_data[1] >> 4);
3116
3117 input_report_abs(input, ABS_MT_POSITION_X, x);
3118 input_report_abs(input, ABS_MT_POSITION_Y, y);
3119 }
3120
3121 input_mt_sync_frame(input);
3122
3123 input_report_key(input, BTN_LEFT, prefix & 0x40);
3124 input_report_key(input, BTN_RIGHT, prefix & 0x80);
3125
3126 /* keep touch state for pen event */
1924e05e 3127 wacom->shared->touch_down = !!prefix && report_touch_events(wacom);
8c97a765
BT		 3128
3129 return 1;
3130}
3131
3132static int wacom_bamboo_pad_irq(struct wacom_wac *wacom, size_t len)
3133{
3134 unsigned char *data = wacom->data;
3135
3136 if (!((len == WACOM_PKGLEN_BPAD_TOUCH) ||
3137 (len == WACOM_PKGLEN_BPAD_TOUCH_USB)) ||
3138 (data[0] != WACOM_REPORT_BPAD_TOUCH))
3139 return 0;
3140
3141 if (data[1] & 0x01)
3142 wacom_bamboo_pad_pen_event(wacom, &data[1]);
3143
3144 if (data[1] & 0x02)
3145 return wacom_bamboo_pad_touch_event(wacom, &data[9]);
3146
3147 return 0;
3148}
3149
d3825d51
CB		 3150static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len)
3151{
16bf288c
CB		 3152 unsigned char *data = wacom->data;
3153 int connected;
3154
b5fd2a3e 3155 if (len != WACOM_PKGLEN_WIRELESS || data[0] != WACOM_REPORT_WL)
d3825d51
CB		 3156 return 0;
3157
16bf288c
CB		 3158 connected = data[1] & 0x01;
3159 if (connected) {
b0882cb7 3160 int pid, battery, charging;
16bf288c 3161
eda01dab
PC		 3162 if ((wacom->shared->type == INTUOSHT ||
3163 wacom->shared->type == INTUOSHT2) &&
44b96838
PC		 3164 wacom->shared->touch_input &&
3165 wacom->shared->touch_max) {
961794a0
PC		 3166 input_report_switch(wacom->shared->touch_input,
3167 SW_MUTE_DEVICE, data[5] & 0x40);
3168 input_sync(wacom->shared->touch_input);
3169 }
3170
16bf288c 3171 pid = get_unaligned_be16(&data[6]);
ac8d1010 3172 battery = (data[5] & 0x3f) * 100 / 31;
b0882cb7 3173 charging = !!(data[5] & 0x80);
16bf288c
CB		 3174 if (wacom->pid != pid) {
3175 wacom->pid = pid;
d17d1f17 3176 wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS);
16bf288c 3177 }
ac8d1010 3178
16e45989
JG		 3179 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
3180 battery, charging, 1, 0);
953f2c5f 3181
16bf288c
CB		 3182 } else if (wacom->pid != 0) {
3183 /* disconnected while previously connected */
3184 wacom->pid = 0;
d17d1f17 3185 wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS);
16e45989 3186 wacom_notify_battery(wacom, POWER_SUPPLY_STATUS_UNKNOWN, 0, 0, 0, 0);
16bf288c
CB		 3187 }
3188
d3825d51
CB		 3189 return 0;
3190}
3191
4ca4ec71
JG		 3192static int wacom_status_irq(struct wacom_wac *wacom_wac, size_t len)
3193{
8f93b0b2 3194 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
4ca4ec71
JG		 3195 struct wacom_features *features = &wacom_wac->features;
3196 unsigned char *data = wacom_wac->data;
3197
3198 if (data[0] != WACOM_REPORT_USB)
3199 return 0;
3200
eda01dab
PC		 3201 if ((features->type == INTUOSHT ||
3202 features->type == INTUOSHT2) &&
4ca4ec71
JG		 3203 wacom_wac->shared->touch_input &&
3204 features->touch_max) {
3205 input_report_switch(wacom_wac->shared->touch_input,
3206 SW_MUTE_DEVICE, data[8] & 0x40);
3207 input_sync(wacom_wac->shared->touch_input);
16bf288c
CB		 3208 }
3209
8f93b0b2
JG		 3210 if (data[9] & 0x02) { /* wireless module is attached */
3211 int battery = (data[8] & 0x3f) * 100 / 31;
b0882cb7 3212 bool charging = !!(data[8] & 0x80);
8f93b0b2 3213
16e45989
JG		 3214 wacom_notify_battery(wacom_wac, WACOM_POWER_SUPPLY_STATUS_AUTO,
3215 battery, charging, battery || charging, 1);
8f93b0b2 3216
59d69bc8 3217 if (!wacom->battery.battery &&
8f93b0b2
JG		 3218 !(features->quirks & WACOM_QUIRK_BATTERY)) {
3219 features->quirks |= WACOM_QUIRK_BATTERY;
d17d1f17 3220 wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY);
8f93b0b2
JG		 3221 }
3222 }
3223 else if ((features->quirks & WACOM_QUIRK_BATTERY) &&
59d69bc8 3224 wacom->battery.battery) {
8f93b0b2 3225 features->quirks &= ~WACOM_QUIRK_BATTERY;
d17d1f17 3226 wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY);
16e45989 3227 wacom_notify_battery(wacom_wac, POWER_SUPPLY_STATUS_UNKNOWN, 0, 0, 0, 0);
8f93b0b2 3228 }
d3825d51
CB		 3229 return 0;
3230}
3231
95dd3b30 3232void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
3bea733a 3233{
95dd3b30
DT		 3234 bool sync;
3235
e33da8a5 3236 switch (wacom_wac->features.type) {
73a97f4f 3237 case PENPARTNER:
95dd3b30
DT		 3238 sync = wacom_penpartner_irq(wacom_wac);
3239 break;
73a97f4f
DT		 3240
3241 case PL:
95dd3b30
DT		 3242 sync = wacom_pl_irq(wacom_wac);
3243 break;
73a97f4f
DT		 3244
3245 case WACOM_G4:
3246 case GRAPHIRE:
387142bb 3247 case GRAPHIRE_BT:
73a97f4f 3248 case WACOM_MO:
95dd3b30
DT		 3249 sync = wacom_graphire_irq(wacom_wac);
3250 break;
73a97f4f
DT		 3251
3252 case PTU:
95dd3b30
DT		 3253 sync = wacom_ptu_irq(wacom_wac);
3254 break;
73a97f4f 3255
c8f2edc5
PC		 3256 case DTU:
3257 sync = wacom_dtu_irq(wacom_wac);
3258 break;
3259
497ab1f2 3260 case DTUS:
fff00bf8 3261 case DTUSX:
497ab1f2
PC		 3262 sync = wacom_dtus_irq(wacom_wac);
3263 break;
3264
73a97f4f
DT		 3265 case INTUOS:
3266 case INTUOS3S:
3267 case INTUOS3:
3268 case INTUOS3L:
3269 case INTUOS4S:
3270 case INTUOS4:
3271 case INTUOS4L:
3272 case CINTIQ:
3273 case WACOM_BEE:
56218563 3274 case WACOM_13HD:
3a4b4aaa 3275 case WACOM_21UX2:
d838c644 3276 case WACOM_22HD:
803296b6 3277 case WACOM_24HD:
500d4160 3278 case WACOM_27QHD:
a112e9fd 3279 case DTK:
36d3c510 3280 case CINTIQ_HYBRID:
f7acb55c 3281 case CINTIQ_COMPANION_2:
95dd3b30
DT		 3282 sync = wacom_intuos_irq(wacom_wac);
3283 break;
73a97f4f 3284
81af7e61
BT		 3285 case INTUOS4WL:
3286 sync = wacom_intuos_bt_irq(wacom_wac, len);
3287 break;
3288
b1e4279e 3289 case WACOM_24HDT:
500d4160 3290 case WACOM_27QHDT:
b1e4279e
JG		 3291 sync = wacom_24hdt_irq(wacom_wac);
3292 break;
3293
ae584ca4
JG		 3294 case INTUOS5S:
3295 case INTUOS5:
3296 case INTUOS5L:
9a35c411
PC		 3297 case INTUOSPS:
3298 case INTUOSPM:
3299 case INTUOSPL:
ae584ca4
JG		 3300 if (len == WACOM_PKGLEN_BBTOUCH3)
3301 sync = wacom_bpt3_touch(wacom_wac);
2d13a438
JG		 3302 else if (wacom_wac->data[0] == WACOM_REPORT_USB)
3303 sync = wacom_status_irq(wacom_wac, len);
ae584ca4
JG		 3304 else
3305 sync = wacom_intuos_irq(wacom_wac);
3306 break;
3307
4922cd26 3308 case INTUOSP2_BT:
912c6aa6 3309 case INTUOSP2S_BT:
87046b6c 3310 case INTUOSHT3_BT:
4922cd26
JG		 3311 sync = wacom_intuos_pro2_bt_irq(wacom_wac, len);
3312 break;
3313
73a97f4f 3314 case TABLETPC:
ac173837 3315 case TABLETPCE:
73a97f4f 3316 case TABLETPC2FG:
1963518b 3317 case MTSCREEN:
6afdc289 3318 case MTTPC:
d51ddb2b 3319 case MTTPC_B:
95dd3b30
DT		 3320 sync = wacom_tpc_irq(wacom_wac, len);
3321 break;
73a97f4f 3322
cb734c03 3323 case BAMBOO_PT:
3b164a00
PC		 3324 case BAMBOO_PEN:
3325 case BAMBOO_TOUCH:
b5fd2a3e 3326 case INTUOSHT:
eda01dab 3327 case INTUOSHT2:
4ca4ec71
JG		 3328 if (wacom_wac->data[0] == WACOM_REPORT_USB)
3329 sync = wacom_status_irq(wacom_wac, len);
3330 else
3331 sync = wacom_bpt_irq(wacom_wac, len);
cb734c03
HR		 3332 break;
3333
8c97a765
BT		 3334 case BAMBOO_PAD:
3335 sync = wacom_bamboo_pad_irq(wacom_wac, len);
cb734c03
HR		 3336 break;
3337
d3825d51
CB		 3338 case WIRELESS:
3339 sync = wacom_wireless_irq(wacom_wac, len);
3340 break;
3341
72b236d6 3342 case REMOTE:
e6f2813a 3343 sync = false;
72b236d6 3344 if (wacom_wac->data[0] == WACOM_REPORT_DEVICE_LIST)
e6f2813a 3345 wacom_remote_status_irq(wacom_wac, len);
72b236d6
AS		 3346 else
3347 sync = wacom_remote_irq(wacom_wac, len);
3348 break;
3349
73a97f4f 3350 default:
95dd3b30
DT		 3351 sync = false;
3352 break;
3bea733a 3353 }
95dd3b30 3354
d2d13f18 3355 if (sync) {
2a6cdbdd
JG		 3356 if (wacom_wac->pen_input)
3357 input_sync(wacom_wac->pen_input);
3358 if (wacom_wac->touch_input)
3359 input_sync(wacom_wac->touch_input);
d2d13f18
BT		 3360 if (wacom_wac->pad_input)
3361 input_sync(wacom_wac->pad_input);
3362 }
3bea733a
PC		 3363}
3364
eda01dab 3365static void wacom_setup_basic_pro_pen(struct wacom_wac *wacom_wac)
8da23fc1 3366{
2a6cdbdd 3367 struct input_dev *input_dev = wacom_wac->pen_input;
8da23fc1
DT		 3368
3369 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
8da23fc1 3370
8da23fc1 3371 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
8da23fc1
DT		 3372 __set_bit(BTN_STYLUS, input_dev->keybit);
3373 __set_bit(BTN_STYLUS2, input_dev->keybit);
3374
3375 input_set_abs_params(input_dev, ABS_DISTANCE,
bef7e200 3376 0, wacom_wac->features.distance_max, wacom_wac->features.distance_fuzz, 0);
eda01dab
PC		 3377}
3378
3379static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
3380{
3381 struct input_dev *input_dev = wacom_wac->pen_input;
bef7e200 3382 struct wacom_features *features = &wacom_wac->features;
eda01dab
PC		 3383
3384 wacom_setup_basic_pro_pen(wacom_wac);
3385
3386 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3387 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
3388 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
3389 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
3390
8da23fc1 3391 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
bef7e200 3392 input_set_abs_params(input_dev, ABS_TILT_X, -64, 63, features->tilt_fuzz, 0);
26fe4124 3393 input_abs_set_res(input_dev, ABS_TILT_X, 57);
bef7e200 3394 input_set_abs_params(input_dev, ABS_TILT_Y, -64, 63, features->tilt_fuzz, 0);
26fe4124 3395 input_abs_set_res(input_dev, ABS_TILT_Y, 57);
6521d0bf
PC		 3396}
3397
3398static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
3399{
2a6cdbdd 3400 struct input_dev *input_dev = wacom_wac->pen_input;
6521d0bf
PC		 3401
3402 input_set_capability(input_dev, EV_REL, REL_WHEEL);
3403
3404 wacom_setup_cintiq(wacom_wac);
3405
3406 __set_bit(BTN_LEFT, input_dev->keybit);
3407 __set_bit(BTN_RIGHT, input_dev->keybit);
3408 __set_bit(BTN_MIDDLE, input_dev->keybit);
3409 __set_bit(BTN_SIDE, input_dev->keybit);
3410 __set_bit(BTN_EXTRA, input_dev->keybit);
3411 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
3412 __set_bit(BTN_TOOL_LENS, input_dev->keybit);
3413
8da23fc1 3414 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
26fe4124 3415 input_abs_set_res(input_dev, ABS_RZ, 287);
8da23fc1
DT		 3416 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
3417}
3418
42f4f272 3419void wacom_setup_device_quirks(struct wacom *wacom)
bc73dd39 3420{
11db8173 3421 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
42f4f272 3422 struct wacom_features *features = &wacom->wacom_wac.features;
bc73dd39 3423
862cf553
JG		 3424 /* The pen and pad share the same interface on most devices */
3425 if (features->type == GRAPHIRE_BT || features->type == WACOM_G4 ||
3b164a00
PC		 3426 features->type == DTUS ||
3427 (features->type >= INTUOS3S && features->type <= WACOM_MO)) {
862cf553
JG		 3428 if (features->device_type & WACOM_DEVICETYPE_PEN)
3429 features->device_type |= WACOM_DEVICETYPE_PAD;
3430 }
bc73dd39
HR		 3431
3432 /* touch device found but size is not defined. use default */
aa86b18c 3433 if (features->device_type & WACOM_DEVICETYPE_TOUCH && !features->x_max) {
bc73dd39
HR		 3434 features->x_max = 1023;
3435 features->y_max = 1023;
3436 }
3437
42f4f272
PC		 3438 /*
3439 * Intuos5/Pro and Bamboo 3rd gen have no useful data about its
3440 * touch interface in its HID descriptor. If this is the touch
3441 * interface (PacketSize of WACOM_PKGLEN_BBTOUCH3), override the
3442 * tablet values.
3443 */
3b164a00
PC		 3444 if ((features->type >= INTUOS5S && features->type <= INTUOSPL) ||
3445 (features->type >= INTUOSHT && features->type <= BAMBOO_PT)) {
42f4f272 3446 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
862cf553
JG		 3447 if (features->touch_max)
3448 features->device_type |= WACOM_DEVICETYPE_TOUCH;
a3088abc 3449 if (features->type >= INTUOSHT && features->type <= BAMBOO_PT)
862cf553 3450 features->device_type |= WACOM_DEVICETYPE_PAD;
42f4f272 3451
3b8d5735
JG		 3452 if (features->type == INTUOSHT2) {
3453 features->x_max = features->x_max / 10;
3454 features->y_max = features->y_max / 10;
3455 }
3456 else {
3457 features->x_max = 4096;
3458 features->y_max = 4096;
3459 }
42f4f272 3460 }
9633920e
JG		 3461 else if (features->pktlen == WACOM_PKGLEN_BBTOUCH) {
3462 features->device_type |= WACOM_DEVICETYPE_PAD;
3463 }
42f4f272
PC		 3464 }
3465
580549ef
BT		 3466 /*
3467 * Hack for the Bamboo One:
3468 * the device presents a PAD/Touch interface as most Bamboos and even
3469 * sends ghosts PAD data on it. However, later, we must disable this
3470 * ghost interface, and we can not detect it unless we set it here
3471 * to WACOM_DEVICETYPE_PAD or WACOM_DEVICETYPE_TOUCH.
3472 */
3473 if (features->type == BAMBOO_PEN &&
3474 features->pktlen == WACOM_PKGLEN_BBTOUCH3)
3475 features->device_type |= WACOM_DEVICETYPE_PAD;
3476
42f4f272 3477 /*
042628ab
JG		 3478 * Raw Wacom-mode pen and touch events both come from interface
3479 * 0, whose HID descriptor has an application usage of 0xFF0D
8de82280 3480 * (i.e., WACOM_HID_WD_DIGITIZER). We route pen packets back
042628ab 3481 * out through the HID_GENERIC device created for interface 1,
70caee0a 3482 * so rewrite this one to be of type WACOM_DEVICETYPE_TOUCH.
42f4f272
PC		 3483 */
3484 if (features->type == BAMBOO_PAD)
70caee0a 3485 features->device_type = WACOM_DEVICETYPE_TOUCH;
42f4f272 3486
72b236d6
AS		 3487 if (features->type == REMOTE)
3488 features->device_type = WACOM_DEVICETYPE_PAD;
42f4f272 3489
912c6aa6
AAS		 3490 if (features->type == INTUOSP2_BT ||
3491 features->type == INTUOSP2S_BT) {
4922cd26
JG		 3492 features->device_type |= WACOM_DEVICETYPE_PEN |
3493 WACOM_DEVICETYPE_PAD |
3494 WACOM_DEVICETYPE_TOUCH;
3495 features->quirks |= WACOM_QUIRK_BATTERY;
3496 }
3497
87046b6c
AAS		 3498 if (features->type == INTUOSHT3_BT) {
3499 features->device_type |= WACOM_DEVICETYPE_PEN |
3500 WACOM_DEVICETYPE_PAD;
3501 features->quirks |= WACOM_QUIRK_BATTERY;
3502 }
3503
e5bc8eb1
JG		 3504 switch (features->type) {
3505 case PL:
3506 case DTU:
3507 case DTUS:
3508 case DTUSX:
3509 case WACOM_21UX2:
3510 case WACOM_22HD:
3511 case DTK:
3512 case WACOM_24HD:
3513 case WACOM_27QHD:
3514 case CINTIQ_HYBRID:
3515 case CINTIQ_COMPANION_2:
3516 case CINTIQ:
3517 case WACOM_BEE:
3518 case WACOM_13HD:
3519 case WACOM_24HDT:
3520 case WACOM_27QHDT:
3521 case TABLETPC:
3522 case TABLETPCE:
3523 case TABLETPC2FG:
3524 case MTSCREEN:
3525 case MTTPC:
3526 case MTTPC_B:
3527 features->device_type |= WACOM_DEVICETYPE_DIRECT;
3528 break;
3529 }
3530
42f4f272
PC		 3531 if (wacom->hdev->bus == BUS_BLUETOOTH)
3532 features->quirks |= WACOM_QUIRK_BATTERY;
3533
73149ab8 3534 /* quirk for bamboo touch with 2 low res touches */
be853fd1 3535 if ((features->type == BAMBOO_PT || features->type == BAMBOO_TOUCH) &&
73149ab8 3536 features->pktlen == WACOM_PKGLEN_BBTOUCH) {
f4ccbef2
HR		 3537 features->x_max <<= 5;
3538 features->y_max <<= 5;
3539 features->x_fuzz <<= 5;
3540 features->y_fuzz <<= 5;
f4ccbef2 3541 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;
cb734c03 3542 }
d3825d51
CB		 3543
3544 if (features->type == WIRELESS) {
ccad85cc 3545 if (features->device_type == WACOM_DEVICETYPE_WL_MONITOR) {
ac8d1010
BT		 3546 features->quirks |= WACOM_QUIRK_BATTERY;
3547 }
d3825d51 3548 }
7c35dc3c
BT		 3549
3550 if (features->type == REMOTE)
3551 features->device_type |= WACOM_DEVICETYPE_WL_MONITOR;
11db8173
JG		 3552
3553 /* HID descriptor for DTK-2451 / DTH-2452 claims to report lots
3554 * of things it shouldn't. Lets fix up the damage...
3555 */
3556 if (wacom->hdev->product == 0x382 || wacom->hdev->product == 0x37d) {
3557 features->quirks &= ~WACOM_QUIRK_TOOLSERIAL;
3558 __clear_bit(BTN_TOOL_BRUSH, wacom_wac->pen_input->keybit);
3559 __clear_bit(BTN_TOOL_PENCIL, wacom_wac->pen_input->keybit);
3560 __clear_bit(BTN_TOOL_AIRBRUSH, wacom_wac->pen_input->keybit);
3561 __clear_bit(ABS_Z, wacom_wac->pen_input->absbit);
3562 __clear_bit(ABS_DISTANCE, wacom_wac->pen_input->absbit);
3563 __clear_bit(ABS_TILT_X, wacom_wac->pen_input->absbit);
3564 __clear_bit(ABS_TILT_Y, wacom_wac->pen_input->absbit);
3565 __clear_bit(ABS_WHEEL, wacom_wac->pen_input->absbit);
3566 __clear_bit(ABS_MISC, wacom_wac->pen_input->absbit);
3567 __clear_bit(MSC_SERIAL, wacom_wac->pen_input->mscbit);
3568 __clear_bit(EV_MSC, wacom_wac->pen_input->evbit);
3569 }
bc73dd39
HR		 3570}
3571
2636a3f2 3572int wacom_setup_pen_input_capabilities(struct input_dev *input_dev,
8c0e0a4f
PC		 3573 struct wacom_wac *wacom_wac)
3574{
3575 struct wacom_features *features = &wacom_wac->features;
8c0e0a4f 3576
2636a3f2
JG		 3577 if (!(features->device_type & WACOM_DEVICETYPE_PEN))
3578 return -ENODEV;
3579
e5bc8eb1
JG		 3580 if (features->device_type & WACOM_DEVICETYPE_DIRECT)
3581 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
3582 else
3583 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
3584
9e429d56
JG		 3585 if (features->type == HID_GENERIC) {
3586 /* setup has already been done; apply otherwise-undetectible quirks */
3587 input_set_capability(input_dev, EV_KEY, BTN_STYLUS3);
7704ac93 3588 return 0;
9e429d56 3589 }
7704ac93 3590
276559d8 3591 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
8c0e0a4f 3592 __set_bit(BTN_TOUCH, input_dev->keybit);
8da23fc1
DT		 3593 __set_bit(ABS_MISC, input_dev->absbit);
3594
e779ef23
JG		 3595 input_set_abs_params(input_dev, ABS_X, 0 + features->offset_left,
3596 features->x_max - features->offset_right,
3597 features->x_fuzz, 0);
3598 input_set_abs_params(input_dev, ABS_Y, 0 + features->offset_top,
3599 features->y_max - features->offset_bottom,
3600 features->y_fuzz, 0);
2636a3f2
JG		 3601 input_set_abs_params(input_dev, ABS_PRESSURE, 0,
3602 features->pressure_max, features->pressure_fuzz, 0);
3603
3604 /* penabled devices have fixed resolution for each model */
3605 input_abs_set_res(input_dev, ABS_X, features->x_resolution);
3606 input_abs_set_res(input_dev, ABS_Y, features->y_resolution);
3607
497ab1f2 3608 switch (features->type) {
387142bb
BT		 3609 case GRAPHIRE_BT:
3610 __clear_bit(ABS_MISC, input_dev->absbit);
df561f66 3611 fallthrough;
a2f71c6c
PC		 3612
3613 case WACOM_MO:
3614 case WACOM_G4:
387142bb
BT		 3615 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
3616 features->distance_max,
bef7e200 3617 features->distance_fuzz, 0);
df561f66 3618 fallthrough;
803296b6 3619
a2f71c6c 3620 case GRAPHIRE:
387142bb 3621 input_set_capability(input_dev, EV_REL, REL_WHEEL);
803296b6 3622
387142bb
BT		 3623 __set_bit(BTN_LEFT, input_dev->keybit);
3624 __set_bit(BTN_RIGHT, input_dev->keybit);
3625 __set_bit(BTN_MIDDLE, input_dev->keybit);
3626
3627 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3628 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3629 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
3630 __set_bit(BTN_STYLUS, input_dev->keybit);
3631 __set_bit(BTN_STYLUS2, input_dev->keybit);
387142bb 3632 break;
c73a1afb 3633
500d4160 3634 case WACOM_27QHD:
803296b6 3635 case WACOM_24HD:
a112e9fd 3636 case DTK:
d838c644 3637 case WACOM_22HD:
3a4b4aaa 3638 case WACOM_21UX2:
73a97f4f 3639 case WACOM_BEE:
6521d0bf 3640 case CINTIQ:
56218563 3641 case WACOM_13HD:
a2f71c6c 3642 case CINTIQ_HYBRID:
f7acb55c 3643 case CINTIQ_COMPANION_2:
56218563 3644 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
26fe4124 3645 input_abs_set_res(input_dev, ABS_Z, 287);
56218563
PC		 3646 wacom_setup_cintiq(wacom_wac);
3647 break;
3648
73a97f4f
DT		 3649 case INTUOS3:
3650 case INTUOS3L:
73a97f4f 3651 case INTUOS3S:
a2f71c6c
PC		 3652 case INTUOS4:
3653 case INTUOS4WL:
3654 case INTUOS4L:
3655 case INTUOS4S:
8da23fc1 3656 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
26fe4124 3657 input_abs_set_res(input_dev, ABS_Z, 287);
df561f66 3658 fallthrough;
73a97f4f
DT		 3659
3660 case INTUOS:
8da23fc1 3661 wacom_setup_intuos(wacom_wac);
73a97f4f
DT		 3662 break;
3663
9fee6195
JG		 3664 case INTUOS5:
3665 case INTUOS5L:
9a35c411
PC		 3666 case INTUOSPM:
3667 case INTUOSPL:
ae584ca4 3668 case INTUOS5S:
9a35c411 3669 case INTUOSPS:
4922cd26 3670 case INTUOSP2_BT:
912c6aa6 3671 case INTUOSP2S_BT:
2636a3f2
JG		 3672 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
3673 features->distance_max,
bef7e200 3674 features->distance_fuzz, 0);
ae584ca4 3675
2636a3f2
JG		 3676 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
3677 input_abs_set_res(input_dev, ABS_Z, 287);
ae584ca4 3678
2636a3f2 3679 wacom_setup_intuos(wacom_wac);
ae584ca4
JG		 3680 break;
3681
b1e4279e 3682 case WACOM_24HDT:
500d4160 3683 case WACOM_27QHDT:
1963518b 3684 case MTSCREEN:
6afdc289 3685 case MTTPC:
d51ddb2b 3686 case MTTPC_B:
6795a524 3687 case TABLETPC2FG:
73a97f4f 3688 case TABLETPC:
ac173837 3689 case TABLETPCE:
a43c7c53 3690 __clear_bit(ABS_MISC, input_dev->absbit);
df561f66 3691 fallthrough;
73a97f4f 3692
497ab1f2 3693 case DTUS:
fff00bf8 3694 case DTUSX:
73a97f4f 3695 case PL:
c8f2edc5 3696 case DTU:
8da23fc1 3697 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3512069e 3698 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
8da23fc1
DT		 3699 __set_bit(BTN_STYLUS, input_dev->keybit);
3700 __set_bit(BTN_STYLUS2, input_dev->keybit);
3512069e
JG		 3701 break;
3702
3703 case PTU:
8da23fc1 3704 __set_bit(BTN_STYLUS2, input_dev->keybit);
df561f66 3705 fallthrough;
73a97f4f
DT		 3706
3707 case PENPARTNER:
1fab84aa 3708 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
8da23fc1 3709 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1fab84aa 3710 __set_bit(BTN_STYLUS, input_dev->keybit);
73a97f4f 3711 break;
cb734c03 3712
b5fd2a3e 3713 case INTUOSHT:
cb734c03 3714 case BAMBOO_PT:
3b164a00 3715 case BAMBOO_PEN:
eda01dab 3716 case INTUOSHT2:
87046b6c
AAS		 3717 case INTUOSHT3_BT:
3718 if (features->type == INTUOSHT2 ||
3719 features->type == INTUOSHT3_BT) {
eda01dab
PC		 3720 wacom_setup_basic_pro_pen(wacom_wac);
3721 } else {
3722 __clear_bit(ABS_MISC, input_dev->absbit);
3723 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3724 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3725 __set_bit(BTN_STYLUS, input_dev->keybit);
3726 __set_bit(BTN_STYLUS2, input_dev->keybit);
3727 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
2636a3f2 3728 features->distance_max,
bef7e200 3729 features->distance_fuzz, 0);
eda01dab 3730 }
2636a3f2
JG		 3731 break;
3732 case BAMBOO_PAD:
3733 __clear_bit(ABS_MISC, input_dev->absbit);
3734 break;
3735 }
3736 return 0;
3737}
02295e68 3738
2636a3f2
JG		 3739int wacom_setup_touch_input_capabilities(struct input_dev *input_dev,
3740 struct wacom_wac *wacom_wac)
3741{
3742 struct wacom_features *features = &wacom_wac->features;
30ebc1ae 3743
2636a3f2
JG		 3744 if (!(features->device_type & WACOM_DEVICETYPE_TOUCH))
3745 return -ENODEV;
3746
e5bc8eb1
JG		 3747 if (features->device_type & WACOM_DEVICETYPE_DIRECT)
3748 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
3749 else
3750 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
3751
2636a3f2
JG		 3752 if (features->type == HID_GENERIC)
3753 /* setup has already been done */
3754 return 0;
3755
276559d8 3756 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
2636a3f2
JG		 3757 __set_bit(BTN_TOUCH, input_dev->keybit);
3758
3759 if (features->touch_max == 1) {
3760 input_set_abs_params(input_dev, ABS_X, 0,
3761 features->x_max, features->x_fuzz, 0);
3762 input_set_abs_params(input_dev, ABS_Y, 0,
3763 features->y_max, features->y_fuzz, 0);
3764 input_abs_set_res(input_dev, ABS_X,
3765 features->x_resolution);
3766 input_abs_set_res(input_dev, ABS_Y,
3767 features->y_resolution);
3768 }
3769 else if (features->touch_max > 1) {
3770 input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0,
3771 features->x_max, features->x_fuzz, 0);
3772 input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0,
3773 features->y_max, features->y_fuzz, 0);
3774 input_abs_set_res(input_dev, ABS_MT_POSITION_X,
3775 features->x_resolution);
3776 input_abs_set_res(input_dev, ABS_MT_POSITION_Y,
3777 features->y_resolution);
3778 }
3779
3780 switch (features->type) {
4922cd26 3781 case INTUOSP2_BT:
912c6aa6 3782 case INTUOSP2S_BT:
4922cd26
JG		 3783 input_dev->evbit[0] |= BIT_MASK(EV_SW);
3784 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
3785
3786 if (wacom_wac->shared->touch->product == 0x361) {
3787 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
3788 0, 12440, 4, 0);
3789 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
3790 0, 8640, 4, 0);
3791 }
3792 else if (wacom_wac->shared->touch->product == 0x360) {
3793 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
3794 0, 8960, 4, 0);
3795 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
3796 0, 5920, 4, 0);
3797 }
912c6aa6
AAS		 3798 else if (wacom_wac->shared->touch->product == 0x393) {
3799 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
3800 0, 6400, 4, 0);
3801 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
3802 0, 4000, 4, 0);
3803 }
4922cd26 3804 input_abs_set_res(input_dev, ABS_MT_POSITION_X, 40);
68c20cc2 3805 input_abs_set_res(input_dev, ABS_MT_POSITION_Y, 40);
4922cd26 3806
df561f66 3807 fallthrough;
4922cd26 3808
2636a3f2
JG		 3809 case INTUOS5:
3810 case INTUOS5L:
3811 case INTUOSPM:
3812 case INTUOSPL:
3813 case INTUOS5S:
3814 case INTUOSPS:
2636a3f2
JG		 3815 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
3816 input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, 0, features->y_max, 0, 0);
3817 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
3818 break;
3819
3820 case WACOM_24HDT:
3821 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
3822 input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR, 0, features->x_max, 0, 0);
3823 input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR, 0, features->y_max, 0, 0);
3824 input_set_abs_params(input_dev, ABS_MT_ORIENTATION, 0, 1, 0, 0);
df561f66 3825 fallthrough;
2636a3f2
JG		 3826
3827 case WACOM_27QHDT:
670e9092
AAS		 3828 if (wacom_wac->shared->touch->product == 0x32C ||
3829 wacom_wac->shared->touch->product == 0xF6) {
3830 input_dev->evbit[0] |= BIT_MASK(EV_SW);
3831 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
3832 wacom_wac->shared->has_mute_touch_switch = true;
3833 }
df561f66 3834 fallthrough;
670e9092 3835
2636a3f2
JG		 3836 case MTSCREEN:
3837 case MTTPC:
3838 case MTTPC_B:
3839 case TABLETPC2FG:
3840 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT);
df561f66 3841 fallthrough;
2636a3f2
JG		 3842
3843 case TABLETPC:
3844 case TABLETPCE:
2636a3f2
JG		 3845 break;
3846
3847 case INTUOSHT:
eda01dab 3848 case INTUOSHT2:
2636a3f2
JG		 3849 input_dev->evbit[0] |= BIT_MASK(EV_SW);
3850 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
df561f66 3851 fallthrough;
2636a3f2
JG		 3852
3853 case BAMBOO_PT:
3b164a00 3854 case BAMBOO_TOUCH:
2636a3f2
JG		 3855 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
3856 input_set_abs_params(input_dev,
3857 ABS_MT_TOUCH_MAJOR,
3858 0, features->x_max, 0, 0);
3859 input_set_abs_params(input_dev,
3860 ABS_MT_TOUCH_MINOR,
3861 0, features->y_max, 0, 0);
cb734c03 3862 }
2636a3f2 3863 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
cb734c03 3864 break;
2636a3f2 3865
8c97a765 3866 case BAMBOO_PAD:
8c97a765
BT		 3867 input_mt_init_slots(input_dev, features->touch_max,
3868 INPUT_MT_POINTER);
3869 __set_bit(BTN_LEFT, input_dev->keybit);
3870 __set_bit(BTN_RIGHT, input_dev->keybit);
3871 break;
3bea733a 3872 }
1963518b 3873 return 0;
3bea733a
PC		 3874}
3875
49005b9f
JG		 3876static int wacom_numbered_button_to_key(int n)
3877{
3878 if (n < 10)
3879 return BTN_0 + n;
3880 else if (n < 16)
3881 return BTN_A + (n-10);
3882 else if (n < 18)
3883 return BTN_BASE + (n-16);
3884 else
3885 return 0;
3886}
3887
5397df15 3888static void wacom_setup_numbered_buttons(struct input_dev *input_dev,
70ee06c5
AS		 3889 int button_count)
3890{
3891 int i;
3892
49005b9f
JG		 3893 for (i = 0; i < button_count; i++) {
3894 int key = wacom_numbered_button_to_key(i);
3895
3896 if (key)
3897 __set_bit(key, input_dev->keybit);
3898 }
70ee06c5
AS		 3899}
3900
6a06281e
BT		 3901static void wacom_24hd_update_leds(struct wacom *wacom, int mask, int group)
3902{
3903 struct wacom_led *led;
3904 int i;
3905 bool updated = false;
3906
3907 /*
3908 * 24HD has LED group 1 to the left and LED group 0 to the right.
3909 * So group 0 matches the second half of the buttons and thus the mask
3910 * needs to be shifted.
3911 */
3912 if (group == 0)
3913 mask >>= 8;
3914
3915 for (i = 0; i < 3; i++) {
3916 led = wacom_led_find(wacom, group, i);
3917 if (!led) {
3918 hid_err(wacom->hdev, "can't find LED %d in group %d\n",
3919 i, group);
3920 continue;
3921 }
3922 if (!updated && mask & BIT(i)) {
3923 led->held = true;
3924 led_trigger_event(&led->trigger, LED_FULL);
3925 } else {
3926 led->held = false;
3927 }
3928 }
3929}
3930
34736aa9
BT		 3931static bool wacom_is_led_toggled(struct wacom *wacom, int button_count,
3932 int mask, int group)
3933{
6441fc78 3934 int group_button;
34736aa9 3935
5a0fe8ab 3936 /*
6a06281e 3937 * 21UX2 has LED group 1 to the left and LED group 0
5a0fe8ab
BT		 3938 * to the right. We need to reverse the group to match this
3939 * historical behavior.
3940 */
6a06281e 3941 if (wacom->wacom_wac.features.type == WACOM_21UX2)
5a0fe8ab
BT		 3942 group = 1 - group;
3943
6441fc78 3944 group_button = group * (button_count/wacom->led.count);
34736aa9 3945
6441fc78
JG		 3946 if (wacom->wacom_wac.features.type == INTUOSP2_BT)
3947 group_button = 8;
3948
3949 return mask & (1 << group_button);
34736aa9
BT		 3950}
3951
3952static void wacom_update_led(struct wacom *wacom, int button_count, int mask,
3953 int group)
3954{
3955 struct wacom_led *led, *next_led;
3956 int cur;
3957 bool pressed;
3958
6a06281e
BT		 3959 if (wacom->wacom_wac.features.type == WACOM_24HD)
3960 return wacom_24hd_update_leds(wacom, mask, group);
3961
34736aa9
BT		 3962 pressed = wacom_is_led_toggled(wacom, button_count, mask, group);
3963 cur = wacom->led.groups[group].select;
3964
3965 led = wacom_led_find(wacom, group, cur);
3966 if (!led) {
3967 hid_err(wacom->hdev, "can't find current LED %d in group %d\n",
3968 cur, group);
3969 return;
3970 }
3971
3972 if (!pressed) {
3973 led->held = false;
3974 return;
3975 }
3976
3977 if (led->held && pressed)
3978 return;
3979
3980 next_led = wacom_led_next(wacom, led);
3981 if (!next_led) {
3982 hid_err(wacom->hdev, "can't find next LED in group %d\n",
3983 group);
3984 return;
3985 }
3986 if (next_led == led)
3987 return;
3988
3989 next_led->held = true;
3990 led_trigger_event(&next_led->trigger,
3991 wacom_leds_brightness_get(next_led));
3992}
3993
c7f0522a
JG		 3994static void wacom_report_numbered_buttons(struct input_dev *input_dev,
3995 int button_count, int mask)
3996{
34736aa9 3997 struct wacom *wacom = input_get_drvdata(input_dev);
c7f0522a
JG		 3998 int i;
3999
34736aa9
BT		 4000 for (i = 0; i < wacom->led.count; i++)
4001 wacom_update_led(wacom, button_count, mask, i);
4002
49005b9f
JG		 4003 for (i = 0; i < button_count; i++) {
4004 int key = wacom_numbered_button_to_key(i);
4005
4006 if (key)
4007 input_report_key(input_dev, key, mask & (1 << i));
4008 }
c7f0522a
JG		 4009}
4010
d2d13f18
BT		 4011int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
4012 struct wacom_wac *wacom_wac)
4013{
4014 struct wacom_features *features = &wacom_wac->features;
4015
e7deb157
PC		 4016 if ((features->type == HID_GENERIC) && features->numbered_buttons > 0)
4017 features->device_type |= WACOM_DEVICETYPE_PAD;
4018
862cf553
JG		 4019 if (!(features->device_type & WACOM_DEVICETYPE_PAD))
4020 return -ENODEV;
4021
7c35dc3c
BT		 4022 if (features->type == REMOTE && input_dev == wacom_wac->pad_input)
4023 return -ENODEV;
4024
d2d13f18
BT		 4025 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
4026
4027 /* kept for making legacy xf86-input-wacom working with the wheels */
4028 __set_bit(ABS_MISC, input_dev->absbit);
4029
4030 /* kept for making legacy xf86-input-wacom accepting the pad */
5922e613
JG		 4031 if (!(input_dev->absinfo && (input_dev->absinfo[ABS_X].minimum ||
4032 input_dev->absinfo[ABS_X].maximum)))
4033 input_set_abs_params(input_dev, ABS_X, 0, 1, 0, 0);
4034 if (!(input_dev->absinfo && (input_dev->absinfo[ABS_Y].minimum ||
4035 input_dev->absinfo[ABS_Y].maximum)))
4036 input_set_abs_params(input_dev, ABS_Y, 0, 1, 0, 0);
d2d13f18 4037
12969e3b
BT		 4038 /* kept for making udev and libwacom accepting the pad */
4039 __set_bit(BTN_STYLUS, input_dev->keybit);
4040
70ee06c5
AS		 4041 wacom_setup_numbered_buttons(input_dev, features->numbered_buttons);
4042
d2d13f18 4043 switch (features->type) {
70ee06c5
AS		 4044
4045 case CINTIQ_HYBRID:
f7acb55c 4046 case CINTIQ_COMPANION_2:
70ee06c5
AS		 4047 case DTK:
4048 case DTUS:
387142bb 4049 case GRAPHIRE_BT:
387142bb
BT		 4050 break;
4051
3813810c
BT		 4052 case WACOM_MO:
4053 __set_bit(BTN_BACK, input_dev->keybit);
4054 __set_bit(BTN_LEFT, input_dev->keybit);
4055 __set_bit(BTN_FORWARD, input_dev->keybit);
4056 __set_bit(BTN_RIGHT, input_dev->keybit);
4057 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4058 break;
4059
4060 case WACOM_G4:
4061 __set_bit(BTN_BACK, input_dev->keybit);
3813810c 4062 __set_bit(BTN_FORWARD, input_dev->keybit);
3813810c
BT		 4063 input_set_capability(input_dev, EV_REL, REL_WHEEL);
4064 break;
4065
10059cdc 4066 case WACOM_24HD:
10059cdc
BT		 4067 __set_bit(KEY_PROG1, input_dev->keybit);
4068 __set_bit(KEY_PROG2, input_dev->keybit);
4069 __set_bit(KEY_PROG3, input_dev->keybit);
4070
670e9092
AAS		 4071 __set_bit(KEY_ONSCREEN_KEYBOARD, input_dev->keybit);
4072 __set_bit(KEY_INFO, input_dev->keybit);
4073
4074 if (!features->oPid)
4075 __set_bit(KEY_BUTTONCONFIG, input_dev->keybit);
4076
10059cdc
BT		 4077 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4078 input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0);
4079 break;
4080
500d4160
PC		 4081 case WACOM_27QHD:
4082 __set_bit(KEY_PROG1, input_dev->keybit);
4083 __set_bit(KEY_PROG2, input_dev->keybit);
4084 __set_bit(KEY_PROG3, input_dev->keybit);
670e9092
AAS		 4085
4086 __set_bit(KEY_ONSCREEN_KEYBOARD, input_dev->keybit);
4087 __set_bit(KEY_BUTTONCONFIG, input_dev->keybit);
4088
4089 if (!features->oPid)
4090 __set_bit(KEY_CONTROLPANEL, input_dev->keybit);
500d4160
PC		 4091 input_set_abs_params(input_dev, ABS_X, -2048, 2048, 0, 0);
4092 input_abs_set_res(input_dev, ABS_X, 1024); /* points/g */
4093 input_set_abs_params(input_dev, ABS_Y, -2048, 2048, 0, 0);
4094 input_abs_set_res(input_dev, ABS_Y, 1024);
4095 input_set_abs_params(input_dev, ABS_Z, -2048, 2048, 0, 0);
4096 input_abs_set_res(input_dev, ABS_Z, 1024);
4097 __set_bit(INPUT_PROP_ACCELEROMETER, input_dev->propbit);
4098 break;
4099
10059cdc
BT		 4100 case WACOM_22HD:
4101 __set_bit(KEY_PROG1, input_dev->keybit);
4102 __set_bit(KEY_PROG2, input_dev->keybit);
4103 __set_bit(KEY_PROG3, input_dev->keybit);
670e9092
AAS		 4104
4105 __set_bit(KEY_BUTTONCONFIG, input_dev->keybit);
4106 __set_bit(KEY_INFO, input_dev->keybit);
df561f66 4107 fallthrough;
10059cdc
BT		 4108
4109 case WACOM_21UX2:
10059cdc 4110 case WACOM_BEE:
10059cdc 4111 case CINTIQ:
10059cdc
BT		 4112 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
4113 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
4114 break;
4115
4116 case WACOM_13HD:
10059cdc
BT		 4117 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4118 break;
4119
4120 case INTUOS3:
4121 case INTUOS3L:
10059cdc 4122 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
df561f66 4123 fallthrough;
10059cdc
BT		 4124
4125 case INTUOS3S:
10059cdc
BT		 4126 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
4127 break;
36d3c510 4128
10059cdc
BT		 4129 case INTUOS5:
4130 case INTUOS5L:
4131 case INTUOSPM:
4132 case INTUOSPL:
10059cdc
BT		 4133 case INTUOS5S:
4134 case INTUOSPS:
4922cd26 4135 case INTUOSP2_BT:
912c6aa6 4136 case INTUOSP2S_BT:
10059cdc 4137 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
36d3c510 4138 break;
10059cdc 4139
81af7e61
BT		 4140 case INTUOS4WL:
4141 /*
4142 * For Bluetooth devices, the udev rule does not work correctly
4143 * for pads unless we add a stylus capability, which forces
4144 * ID_INPUT_TABLET to be set.
4145 */
4146 __set_bit(BTN_STYLUS, input_dev->keybit);
df561f66 4147 fallthrough;
81af7e61 4148
10059cdc
BT		 4149 case INTUOS4:
4150 case INTUOS4L:
10059cdc 4151 case INTUOS4S:
10059cdc
BT		 4152 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4153 break;
4154
3116871f
BT		 4155 case INTUOSHT:
4156 case BAMBOO_PT:
3b164a00 4157 case BAMBOO_TOUCH:
eda01dab 4158 case INTUOSHT2:
3116871f
BT		 4159 __clear_bit(ABS_MISC, input_dev->absbit);
4160
4161 __set_bit(BTN_LEFT, input_dev->keybit);
4162 __set_bit(BTN_FORWARD, input_dev->keybit);
4163 __set_bit(BTN_BACK, input_dev->keybit);
4164 __set_bit(BTN_RIGHT, input_dev->keybit);
4165
4166 break;
4167
72b236d6
AS		 4168 case REMOTE:
4169 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
4170 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4171 break;
4172
87046b6c 4173 case INTUOSHT3_BT:
5922e613
JG		 4174 case HID_GENERIC:
4175 break;
4176
d2d13f18
BT		 4177 default:
4178 /* no pad supported */
b3c8e93f 4179 return -ENODEV;
3bea733a 4180 }
1963518b 4181 return 0;
3bea733a
PC		 4182}
4183
e87a344d 4184static const struct wacom_features wacom_features_0x00 =
80befa93
BT		 4185 { "Wacom Penpartner", 5040, 3780, 255, 0,
4186 PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
e87a344d 4187static const struct wacom_features wacom_features_0x10 =
80befa93
BT		 4188 { "Wacom Graphire", 10206, 7422, 511, 63,
4189 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
387142bb
BT		 4190static const struct wacom_features wacom_features_0x81 =
4191 { "Wacom Graphire BT", 16704, 12064, 511, 32,
70ee06c5 4192 GRAPHIRE_BT, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES, 2 };
e87a344d 4193static const struct wacom_features wacom_features_0x11 =
80befa93
BT		 4194 { "Wacom Graphire2 4x5", 10206, 7422, 511, 63,
4195 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4196static const struct wacom_features wacom_features_0x12 =
80befa93
BT		 4197 { "Wacom Graphire2 5x7", 13918, 10206, 511, 63,
4198 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4199static const struct wacom_features wacom_features_0x13 =
80befa93
BT		 4200 { "Wacom Graphire3", 10208, 7424, 511, 63,
4201 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4202static const struct wacom_features wacom_features_0x14 =
80befa93
BT		 4203 { "Wacom Graphire3 6x8", 16704, 12064, 511, 63,
4204 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4205static const struct wacom_features wacom_features_0x15 =
80befa93
BT		 4206 { "Wacom Graphire4 4x5", 10208, 7424, 511, 63,
4207 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4208static const struct wacom_features wacom_features_0x16 =
80befa93
BT		 4209 { "Wacom Graphire4 6x8", 16704, 12064, 511, 63,
4210 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4211static const struct wacom_features wacom_features_0x17 =
80befa93
BT		 4212 { "Wacom BambooFun 4x5", 14760, 9225, 511, 63,
4213 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4214static const struct wacom_features wacom_features_0x18 =
80befa93
BT		 4215 { "Wacom BambooFun 6x8", 21648, 13530, 511, 63,
4216 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4217static const struct wacom_features wacom_features_0x19 =
80befa93
BT		 4218 { "Wacom Bamboo1 Medium", 16704, 12064, 511, 63,
4219 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4220static const struct wacom_features wacom_features_0x60 =
80befa93
BT		 4221 { "Wacom Volito", 5104, 3712, 511, 63,
4222 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 4223static const struct wacom_features wacom_features_0x61 =
80befa93
BT		 4224 { "Wacom PenStation2", 3250, 2320, 255, 63,
4225 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 4226static const struct wacom_features wacom_features_0x62 =
80befa93
BT		 4227 { "Wacom Volito2 4x5", 5104, 3712, 511, 63,
4228 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 4229static const struct wacom_features wacom_features_0x63 =
80befa93
BT		 4230 { "Wacom Volito2 2x3", 3248, 2320, 511, 63,
4231 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 4232static const struct wacom_features wacom_features_0x64 =
80befa93
BT		 4233 { "Wacom PenPartner2", 3250, 2320, 511, 63,
4234 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 4235static const struct wacom_features wacom_features_0x65 =
80befa93
BT		 4236 { "Wacom Bamboo", 14760, 9225, 511, 63,
4237 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4238static const struct wacom_features wacom_features_0x69 =
80befa93
BT		 4239 { "Wacom Bamboo1", 5104, 3712, 511, 63,
4240 GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
11d0cf88 4241static const struct wacom_features wacom_features_0x6A =
80befa93
BT		 4242 { "Wacom Bamboo1 4x6", 14760, 9225, 1023, 63,
4243 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
11d0cf88 4244static const struct wacom_features wacom_features_0x6B =
80befa93
BT		 4245 { "Wacom Bamboo1 5x8", 21648, 13530, 1023, 63,
4246 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4247static const struct wacom_features wacom_features_0x20 =
80befa93
BT		 4248 { "Wacom Intuos 4x5", 12700, 10600, 1023, 31,
4249 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4250static const struct wacom_features wacom_features_0x21 =
80befa93
BT		 4251 { "Wacom Intuos 6x8", 20320, 16240, 1023, 31,
4252 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4253static const struct wacom_features wacom_features_0x22 =
80befa93
BT		 4254 { "Wacom Intuos 9x12", 30480, 24060, 1023, 31,
4255 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4256static const struct wacom_features wacom_features_0x23 =
80befa93
BT		 4257 { "Wacom Intuos 12x12", 30480, 31680, 1023, 31,
4258 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4259static const struct wacom_features wacom_features_0x24 =
80befa93
BT		 4260 { "Wacom Intuos 12x18", 45720, 31680, 1023, 31,
4261 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4262static const struct wacom_features wacom_features_0x30 =
80befa93
BT		 4263 { "Wacom PL400", 5408, 4056, 255, 0,
4264 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4265static const struct wacom_features wacom_features_0x31 =
80befa93
BT		 4266 { "Wacom PL500", 6144, 4608, 255, 0,
4267 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4268static const struct wacom_features wacom_features_0x32 =
80befa93
BT		 4269 { "Wacom PL600", 6126, 4604, 255, 0,
4270 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4271static const struct wacom_features wacom_features_0x33 =
80befa93
BT		 4272 { "Wacom PL600SX", 6260, 5016, 255, 0,
4273 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4274static const struct wacom_features wacom_features_0x34 =
80befa93
BT		 4275 { "Wacom PL550", 6144, 4608, 511, 0,
4276 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4277static const struct wacom_features wacom_features_0x35 =
80befa93
BT		 4278 { "Wacom PL800", 7220, 5780, 511, 0,
4279 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4280static const struct wacom_features wacom_features_0x37 =
80befa93
BT		 4281 { "Wacom PL700", 6758, 5406, 511, 0,
4282 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4283static const struct wacom_features wacom_features_0x38 =
80befa93
BT		 4284 { "Wacom PL510", 6282, 4762, 511, 0,
4285 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4286static const struct wacom_features wacom_features_0x39 =
80befa93
BT		 4287 { "Wacom DTU710", 34080, 27660, 511, 0,
4288 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4289static const struct wacom_features wacom_features_0xC4 =
80befa93
BT		 4290 { "Wacom DTF521", 6282, 4762, 511, 0,
4291 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4292static const struct wacom_features wacom_features_0xC0 =
80befa93
BT		 4293 { "Wacom DTF720", 6858, 5506, 511, 0,
4294 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4295static const struct wacom_features wacom_features_0xC2 =
80befa93
BT		 4296 { "Wacom DTF720a", 6858, 5506, 511, 0,
4297 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4298static const struct wacom_features wacom_features_0x03 =
80befa93
BT		 4299 { "Wacom Cintiq Partner", 20480, 15360, 511, 0,
4300 PTU, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4301static const struct wacom_features wacom_features_0x41 =
80befa93
BT		 4302 { "Wacom Intuos2 4x5", 12700, 10600, 1023, 31,
4303 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4304static const struct wacom_features wacom_features_0x42 =
80befa93
BT		 4305 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
4306 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4307static const struct wacom_features wacom_features_0x43 =
80befa93
BT		 4308 { "Wacom Intuos2 9x12", 30480, 24060, 1023, 31,
4309 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4310static const struct wacom_features wacom_features_0x44 =
80befa93
BT		 4311 { "Wacom Intuos2 12x12", 30480, 31680, 1023, 31,
4312 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4313static const struct wacom_features wacom_features_0x45 =
80befa93
BT		 4314 { "Wacom Intuos2 12x18", 45720, 31680, 1023, 31,
4315 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4316static const struct wacom_features wacom_features_0xB0 =
80befa93 4317 { "Wacom Intuos3 4x5", 25400, 20320, 1023, 63,
70ee06c5 4318 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
e87a344d 4319static const struct wacom_features wacom_features_0xB1 =
80befa93 4320 { "Wacom Intuos3 6x8", 40640, 30480, 1023, 63,
70ee06c5 4321 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 4322static const struct wacom_features wacom_features_0xB2 =
80befa93 4323 { "Wacom Intuos3 9x12", 60960, 45720, 1023, 63,
70ee06c5 4324 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 4325static const struct wacom_features wacom_features_0xB3 =
80befa93 4326 { "Wacom Intuos3 12x12", 60960, 60960, 1023, 63,
70ee06c5 4327 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 4328static const struct wacom_features wacom_features_0xB4 =
80befa93 4329 { "Wacom Intuos3 12x19", 97536, 60960, 1023, 63,
70ee06c5 4330 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 4331static const struct wacom_features wacom_features_0xB5 =
80befa93 4332 { "Wacom Intuos3 6x11", 54204, 31750, 1023, 63,
70ee06c5 4333 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 4334static const struct wacom_features wacom_features_0xB7 =
80befa93 4335 { "Wacom Intuos3 4x6", 31496, 19685, 1023, 63,
70ee06c5 4336 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
e87a344d 4337static const struct wacom_features wacom_features_0xB8 =
80befa93 4338 { "Wacom Intuos4 4x6", 31496, 19685, 2047, 63,
70ee06c5 4339 INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
e87a344d 4340static const struct wacom_features wacom_features_0xB9 =
80befa93 4341 { "Wacom Intuos4 6x9", 44704, 27940, 2047, 63,
70ee06c5 4342 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
e87a344d 4343static const struct wacom_features wacom_features_0xBA =
80befa93 4344 { "Wacom Intuos4 8x13", 65024, 40640, 2047, 63,
70ee06c5 4345 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
e87a344d 4346static const struct wacom_features wacom_features_0xBB =
80befa93 4347 { "Wacom Intuos4 12x19", 97536, 60960, 2047, 63,
70ee06c5 4348 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
3a4b4aaa 4349static const struct wacom_features wacom_features_0xBC =
80befa93 4350 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
70ee06c5 4351 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
81af7e61
BT		 4352static const struct wacom_features wacom_features_0xBD =
4353 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
70ee06c5 4354 INTUOS4WL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
9fee6195 4355static const struct wacom_features wacom_features_0x26 =
80befa93 4356 { "Wacom Intuos5 touch S", 31496, 19685, 2047, 63,
70ee06c5 4357 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16 };
9fee6195 4358static const struct wacom_features wacom_features_0x27 =
80befa93 4359 { "Wacom Intuos5 touch M", 44704, 27940, 2047, 63,
70ee06c5 4360 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
9fee6195 4361static const struct wacom_features wacom_features_0x28 =
80befa93 4362 { "Wacom Intuos5 touch L", 65024, 40640, 2047, 63,
70ee06c5 4363 INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
9fee6195 4364static const struct wacom_features wacom_features_0x29 =
80befa93 4365 { "Wacom Intuos5 S", 31496, 19685, 2047, 63,
70ee06c5 4366 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
9fee6195 4367static const struct wacom_features wacom_features_0x2A =
80befa93 4368 { "Wacom Intuos5 M", 44704, 27940, 2047, 63,
70ee06c5 4369 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
9a35c411 4370static const struct wacom_features wacom_features_0x314 =
80befa93 4371 { "Wacom Intuos Pro S", 31496, 19685, 2047, 63,
70ee06c5 4372 INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16,
29b47391 4373 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
9a35c411 4374static const struct wacom_features wacom_features_0x315 =
80befa93 4375 { "Wacom Intuos Pro M", 44704, 27940, 2047, 63,
70ee06c5 4376 INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
29b47391 4377 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
9a35c411 4378static const struct wacom_features wacom_features_0x317 =
80befa93 4379 { "Wacom Intuos Pro L", 65024, 40640, 2047, 63,
70ee06c5 4380 INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
29b47391 4381 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
803296b6 4382static const struct wacom_features wacom_features_0xF4 =
e779ef23 4383 { "Wacom Cintiq 24HD", 104480, 65600, 2047, 63,
70ee06c5 4384 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
e779ef23 4385 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 4386 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
6f4d0382 4387static const struct wacom_features wacom_features_0xF8 =
e779ef23 4388 { "Wacom Cintiq 24HD touch", 104480, 65600, 2047, 63, /* Pen */
70ee06c5 4389 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
fa770340 4390 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4391 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3bd1f7e2 4392 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 };
b1e4279e
JG		 4393static const struct wacom_features wacom_features_0xF6 =
4394 { "Wacom Cintiq 24HD touch", .type = WACOM_24HDT, /* Touch */
29b47391
BT		 4395 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10,
4396 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
500d4160 4397static const struct wacom_features wacom_features_0x32A =
e779ef23 4398 { "Wacom Cintiq 27QHD", 120140, 67920, 2047, 63,
70ee06c5 4399 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
e779ef23 4400 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
a7e6645e 4401 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
500d4160 4402static const struct wacom_features wacom_features_0x32B =
e779ef23 4403 { "Wacom Cintiq 27QHD touch", 120140, 67920, 2047, 63,
70ee06c5 4404 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
500d4160 4405 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4406 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
500d4160
PC		 4407 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32C };
4408static const struct wacom_features wacom_features_0x32C =
4409 { "Wacom Cintiq 27QHD touch", .type = WACOM_27QHDT,
4410 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32B, .touch_max = 10 };
e87a344d 4411static const struct wacom_features wacom_features_0x3F =
80befa93 4412 { "Wacom Cintiq 21UX", 87200, 65600, 1023, 63,
70ee06c5 4413 CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 4414static const struct wacom_features wacom_features_0xC5 =
80befa93 4415 { "Wacom Cintiq 20WSX", 86680, 54180, 1023, 63,
70ee06c5 4416 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
e87a344d 4417static const struct wacom_features wacom_features_0xC6 =
80befa93 4418 { "Wacom Cintiq 12WX", 53020, 33440, 1023, 63,
70ee06c5 4419 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
56218563 4420static const struct wacom_features wacom_features_0x304 =
e779ef23 4421 { "Wacom Cintiq 13HD", 59552, 33848, 1023, 63,
70ee06c5 4422 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
e779ef23 4423 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 4424 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
b4bf2120 4425static const struct wacom_features wacom_features_0x333 =
e779ef23 4426 { "Wacom Cintiq 13HD touch", 59552, 33848, 2047, 63,
70ee06c5 4427 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
b4bf2120 4428 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4429 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
b4bf2120
PC		 4430 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x335 };
4431static const struct wacom_features wacom_features_0x335 =
4432 { "Wacom Cintiq 13HD touch", .type = WACOM_24HDT, /* Touch */
4433 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x333, .touch_max = 10,
4434 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
e87a344d 4435static const struct wacom_features wacom_features_0xC7 =
80befa93
BT		 4436 { "Wacom DTU1931", 37832, 30305, 511, 0,
4437 PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
c8f2edc5 4438static const struct wacom_features wacom_features_0xCE =
80befa93
BT		 4439 { "Wacom DTU2231", 47864, 27011, 511, 0,
4440 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
29b47391 4441 .check_for_hid_type = true, .hid_type = HID_TYPE_USBMOUSE };
c8f2edc5 4442static const struct wacom_features wacom_features_0xF0 =
80befa93
BT		 4443 { "Wacom DTU1631", 34623, 19553, 511, 0,
4444 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
497ab1f2 4445static const struct wacom_features wacom_features_0xFB =
e779ef23 4446 { "Wacom DTU1031", 22096, 13960, 511, 0,
70ee06c5 4447 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
e779ef23 4448 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
fa770340 4449 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
fff00bf8 4450static const struct wacom_features wacom_features_0x32F =
e779ef23 4451 { "Wacom DTU1031X", 22672, 12928, 511, 0,
70ee06c5 4452 DTUSX, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 0,
e779ef23 4453 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
fff00bf8 4454 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
007760cf 4455static const struct wacom_features wacom_features_0x336 =
e779ef23 4456 { "Wacom DTU1141", 23672, 13403, 1023, 0,
ff38e829 4457 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
e779ef23 4458 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
ff38e829 4459 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
56218563 4460static const struct wacom_features wacom_features_0x57 =
e779ef23 4461 { "Wacom DTK2241", 95840, 54260, 2047, 63,
70ee06c5 4462 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
e779ef23 4463 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 4464 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
a112e9fd 4465static const struct wacom_features wacom_features_0x59 = /* Pen */
e779ef23 4466 { "Wacom DTH2242", 95840, 54260, 2047, 63,
70ee06c5 4467 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
fa770340 4468 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4469 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
a112e9fd
PC		 4470 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D };
4471static const struct wacom_features wacom_features_0x5D = /* Touch */
4472 { "Wacom DTH2242", .type = WACOM_24HDT,
29b47391
BT		 4473 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10,
4474 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3a4b4aaa 4475static const struct wacom_features wacom_features_0xCC =
e779ef23 4476 { "Wacom Cintiq 21UX2", 87200, 65600, 2047, 63,
70ee06c5 4477 WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
e779ef23 4478 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 4479 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
d838c644 4480static const struct wacom_features wacom_features_0xFA =
e779ef23 4481 { "Wacom Cintiq 22HD", 95840, 54260, 2047, 63,
70ee06c5 4482 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
e779ef23 4483 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 4484 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
56218563 4485static const struct wacom_features wacom_features_0x5B =
e779ef23 4486 { "Wacom Cintiq 22HDT", 95840, 54260, 2047, 63,
70ee06c5 4487 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
fa770340 4488 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4489 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3bd1f7e2 4490 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e };
56218563
PC		 4491static const struct wacom_features wacom_features_0x5E =
4492 { "Wacom Cintiq 22HDT", .type = WACOM_24HDT,
29b47391
BT		 4493 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5b, .touch_max = 10,
4494 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
e87a344d 4495static const struct wacom_features wacom_features_0x90 =
80befa93 4496 { "Wacom ISDv4 90", 26202, 16325, 255, 0,
29b9e148 4497 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
e87a344d 4498static const struct wacom_features wacom_features_0x93 =
80befa93 4499 { "Wacom ISDv4 93", 26202, 16325, 255, 0,
29b9e148 4500 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
11d0cf88 4501static const struct wacom_features wacom_features_0x97 =
80befa93 4502 { "Wacom ISDv4 97", 26202, 16325, 511, 0,
29b9e148 4503 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
e87a344d 4504static const struct wacom_features wacom_features_0x9A =
80befa93 4505 { "Wacom ISDv4 9A", 26202, 16325, 255, 0,
29b9e148 4506 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
e87a344d 4507static const struct wacom_features wacom_features_0x9F =
80befa93 4508 { "Wacom ISDv4 9F", 26202, 16325, 255, 0,
29b9e148 4509 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
e87a344d 4510static const struct wacom_features wacom_features_0xE2 =
80befa93
BT		 4511 { "Wacom ISDv4 E2", 26202, 16325, 255, 0,
4512 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
e87a344d 4513static const struct wacom_features wacom_features_0xE3 =
80befa93
BT		 4514 { "Wacom ISDv4 E3", 26202, 16325, 255, 0,
4515 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
1963518b 4516static const struct wacom_features wacom_features_0xE5 =
80befa93
BT		 4517 { "Wacom ISDv4 E5", 26202, 16325, 255, 0,
4518 MTSCREEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
26fcd2a7 4519static const struct wacom_features wacom_features_0xE6 =
80befa93
BT		 4520 { "Wacom ISDv4 E6", 27760, 15694, 255, 0,
4521 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
0d0e3064 4522static const struct wacom_features wacom_features_0xEC =
80befa93 4523 { "Wacom ISDv4 EC", 25710, 14500, 255, 0,
29b9e148 4524 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
ac173837 4525static const struct wacom_features wacom_features_0xED =
80befa93 4526 { "Wacom ISDv4 ED", 26202, 16325, 255, 0,
29b9e148 4527 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
ac173837 4528static const struct wacom_features wacom_features_0xEF =
80befa93 4529 { "Wacom ISDv4 EF", 26202, 16325, 255, 0,
29b9e148 4530 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
6afdc289 4531static const struct wacom_features wacom_features_0x100 =
80befa93
BT		 4532 { "Wacom ISDv4 100", 26202, 16325, 255, 0,
4533 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
6afdc289 4534static const struct wacom_features wacom_features_0x101 =
80befa93
BT		 4535 { "Wacom ISDv4 101", 26202, 16325, 255, 0,
4536 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
58694837 4537static const struct wacom_features wacom_features_0x10D =
80befa93
BT		 4538 { "Wacom ISDv4 10D", 26202, 16325, 255, 0,
4539 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2d3163f1 4540static const struct wacom_features wacom_features_0x10E =
80befa93
BT		 4541 { "Wacom ISDv4 10E", 27760, 15694, 255, 0,
4542 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
9b4f60e5 4543static const struct wacom_features wacom_features_0x10F =
80befa93
BT		 4544 { "Wacom ISDv4 10F", 27760, 15694, 255, 0,
4545 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
61616ed0 4546static const struct wacom_features wacom_features_0x116 =
80befa93 4547 { "Wacom ISDv4 116", 26202, 16325, 255, 0,
29b9e148 4548 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
aeaf50d4
JG		 4549static const struct wacom_features wacom_features_0x12C =
4550 { "Wacom ISDv4 12C", 27848, 15752, 2047, 0,
29b9e148 4551 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
edbe265d 4552static const struct wacom_features wacom_features_0x4001 =
80befa93
BT		 4553 { "Wacom ISDv4 4001", 26202, 16325, 255, 0,
4554 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
d51ddb2b 4555static const struct wacom_features wacom_features_0x4004 =
80befa93
BT		 4556 { "Wacom ISDv4 4004", 11060, 6220, 255, 0,
4557 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
d51ddb2b 4558static const struct wacom_features wacom_features_0x5000 =
80befa93
BT		 4559 { "Wacom ISDv4 5000", 27848, 15752, 1023, 0,
4560 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
d51ddb2b 4561static const struct wacom_features wacom_features_0x5002 =
80befa93
BT		 4562 { "Wacom ISDv4 5002", 29576, 16724, 1023, 0,
4563 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4564static const struct wacom_features wacom_features_0x47 =
80befa93
BT		 4565 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
4566 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
d3825d51 4567static const struct wacom_features wacom_features_0x84 =
3b164a00 4568 { "Wacom Wireless Receiver", .type = WIRELESS, .touch_max = 16 };
7b824bbd 4569static const struct wacom_features wacom_features_0xD0 =
80befa93 4570 { "Wacom Bamboo 2FG", 14720, 9200, 1023, 31,
3b164a00 4571 BAMBOO_TOUCH, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4572static const struct wacom_features wacom_features_0xD1 =
80befa93
BT		 4573 { "Wacom Bamboo 2FG 4x5", 14720, 9200, 1023, 31,
4574 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4575static const struct wacom_features wacom_features_0xD2 =
80befa93
BT		 4576 { "Wacom Bamboo Craft", 14720, 9200, 1023, 31,
4577 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4578static const struct wacom_features wacom_features_0xD3 =
80befa93
BT		 4579 { "Wacom Bamboo 2FG 6x8", 21648, 13700, 1023, 31,
4580 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
57a7872f 4581static const struct wacom_features wacom_features_0xD4 =
80befa93 4582 { "Wacom Bamboo Pen", 14720, 9200, 1023, 31,
3b164a00 4583 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
18adad1c 4584static const struct wacom_features wacom_features_0xD5 =
80befa93 4585 { "Wacom Bamboo Pen 6x8", 21648, 13700, 1023, 31,
3b164a00 4586 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
7b824bbd 4587static const struct wacom_features wacom_features_0xD6 =
80befa93
BT		 4588 { "Wacom BambooPT 2FG 4x5", 14720, 9200, 1023, 31,
4589 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4590static const struct wacom_features wacom_features_0xD7 =
80befa93
BT		 4591 { "Wacom BambooPT 2FG Small", 14720, 9200, 1023, 31,
4592 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4593static const struct wacom_features wacom_features_0xD8 =
80befa93
BT		 4594 { "Wacom Bamboo Comic 2FG", 21648, 13700, 1023, 31,
4595 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4596static const struct wacom_features wacom_features_0xDA =
80befa93
BT		 4597 { "Wacom Bamboo 2FG 4x5 SE", 14720, 9200, 1023, 31,
4598 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
f41a64ee 4599static const struct wacom_features wacom_features_0xDB =
80befa93
BT		 4600 { "Wacom Bamboo 2FG 6x8 SE", 21648, 13700, 1023, 31,
4601 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
73149ab8 4602static const struct wacom_features wacom_features_0xDD =
80befa93
BT		 4603 { "Wacom Bamboo Connect", 14720, 9200, 1023, 31,
4604 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
73149ab8 4605static const struct wacom_features wacom_features_0xDE =
80befa93
BT		 4606 { "Wacom Bamboo 16FG 4x5", 14720, 9200, 1023, 31,
4607 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
73149ab8 4608static const struct wacom_features wacom_features_0xDF =
80befa93
BT		 4609 { "Wacom Bamboo 16FG 6x8", 21648, 13700, 1023, 31,
4610 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
f41a64ee 4611static const struct wacom_features wacom_features_0x300 =
80befa93 4612 { "Wacom Bamboo One S", 14720, 9225, 1023, 31,
3b164a00 4613 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
f41a64ee 4614static const struct wacom_features wacom_features_0x301 =
80befa93 4615 { "Wacom Bamboo One M", 21648, 13530, 1023, 31,
b79cbc55 4616 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
b5fd2a3e 4617static const struct wacom_features wacom_features_0x302 =
80befa93
BT		 4618 { "Wacom Intuos PT S", 15200, 9500, 1023, 31,
4619 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
29b47391 4620 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
b5fd2a3e 4621static const struct wacom_features wacom_features_0x303 =
80befa93
BT		 4622 { "Wacom Intuos PT M", 21600, 13500, 1023, 31,
4623 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
29b47391 4624 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
b5fd2a3e 4625static const struct wacom_features wacom_features_0x30E =
80befa93
BT		 4626 { "Wacom Intuos S", 15200, 9500, 1023, 31,
4627 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
29b47391 4628 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
7b4b3068 4629static const struct wacom_features wacom_features_0x6004 =
80befa93
BT		 4630 { "ISD-V4", 12800, 8000, 255, 0,
4631 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
a3e6f654 4632static const struct wacom_features wacom_features_0x307 =
e779ef23 4633 { "Wacom ISDv5 307", 59552, 33848, 2047, 63,
70ee06c5 4634 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
fa770340 4635 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4636 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
36d3c510 4637 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 };
a3e6f654 4638static const struct wacom_features wacom_features_0x309 =
36d3c510 4639 { "Wacom ISDv5 309", .type = WACOM_24HDT, /* Touch */
29b47391
BT		 4640 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10,
4641 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
89f2ab55 4642static const struct wacom_features wacom_features_0x30A =
e779ef23 4643 { "Wacom ISDv5 30A", 59552, 33848, 2047, 63,
70ee06c5 4644 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
fa770340 4645 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4646 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
89f2ab55
BT		 4647 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30C };
4648static const struct wacom_features wacom_features_0x30C =
4649 { "Wacom ISDv5 30C", .type = WACOM_24HDT, /* Touch */
4650 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30A, .touch_max = 10,
4651 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
8c97a765
BT		 4652static const struct wacom_features wacom_features_0x318 =
4653 { "Wacom USB Bamboo PAD", 4095, 4095, /* Touch */
4654 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
4655static const struct wacom_features wacom_features_0x319 =
4656 { "Wacom Wireless Bamboo PAD", 4095, 4095, /* Touch */
4657 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
f7acb55c
JG		 4658static const struct wacom_features wacom_features_0x325 =
4659 { "Wacom ISDv5 325", 59552, 33848, 2047, 63,
4660 CINTIQ_COMPANION_2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 11,
4661 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4662 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
f7acb55c
JG		 4663 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x326 };
4664static const struct wacom_features wacom_features_0x326 = /* Touch */
4665 { "Wacom ISDv5 326", .type = HID_GENERIC, .oVid = USB_VENDOR_ID_WACOM,
4666 .oPid = 0x325 };
fefb391f
PC		 4667static const struct wacom_features wacom_features_0x323 =
4668 { "Wacom Intuos P M", 21600, 13500, 1023, 31,
4669 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4670 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
72b236d6 4671static const struct wacom_features wacom_features_0x331 =
3b164a00
PC		 4672 { "Wacom Express Key Remote", .type = REMOTE,
4673 .numbered_buttons = 18, .check_for_hid_type = true,
72b236d6 4674 .hid_type = HID_TYPE_USBNONE };
eda01dab
PC		 4675static const struct wacom_features wacom_features_0x33B =
4676 { "Wacom Intuos S 2", 15200, 9500, 2047, 63,
4677 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4678 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4679static const struct wacom_features wacom_features_0x33C =
4680 { "Wacom Intuos PT S 2", 15200, 9500, 2047, 63,
4681 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4682 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4683static const struct wacom_features wacom_features_0x33D =
4684 { "Wacom Intuos P M 2", 21600, 13500, 2047, 63,
4685 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4686 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4687static const struct wacom_features wacom_features_0x33E =
4688 { "Wacom Intuos PT M 2", 21600, 13500, 2047, 63,
4689 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4690 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
e1123fe9 4691static const struct wacom_features wacom_features_0x343 =
e779ef23 4692 { "Wacom DTK1651", 34816, 19759, 1023, 0,
e1123fe9 4693 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
e779ef23 4694 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
e1123fe9 4695 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
4922cd26
JG		 4696static const struct wacom_features wacom_features_0x360 =
4697 { "Wacom Intuos Pro M", 44800, 29600, 8191, 63,
49cc4c21 4698 INTUOSP2_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 10 };
4922cd26
JG		 4699static const struct wacom_features wacom_features_0x361 =
4700 { "Wacom Intuos Pro L", 62200, 43200, 8191, 63,
49cc4c21 4701 INTUOSP2_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 10 };
87046b6c
AAS		 4702static const struct wacom_features wacom_features_0x377 =
4703 { "Wacom Intuos BT S", 15200, 9500, 4095, 63,
4704 INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 };
4705static const struct wacom_features wacom_features_0x379 =
4706 { "Wacom Intuos BT M", 21600, 13500, 4095, 63,
4707 INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 };
c9472189
JG		 4708static const struct wacom_features wacom_features_0x37A =
4709 { "Wacom One by Wacom S", 15200, 9500, 2047, 63,
4710 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4711static const struct wacom_features wacom_features_0x37B =
4712 { "Wacom One by Wacom M", 21600, 13500, 2047, 63,
4713 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
912c6aa6
AAS		 4714static const struct wacom_features wacom_features_0x393 =
4715 { "Wacom Intuos Pro S", 31920, 19950, 8191, 63,
4716 INTUOSP2S_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7,
4717 .touch_max = 10 };
b036f6fb 4718
7704ac93 4719static const struct wacom_features wacom_features_HID_ANY_ID =
41372d5d 4720 { "Wacom HID", .type = HID_GENERIC, .oVid = HID_ANY_ID, .oPid = HID_ANY_ID };
7704ac93 4721
29b47391
BT		 4722#define USB_DEVICE_WACOM(prod) \
4723 HID_DEVICE(BUS_USB, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4724 .driver_data = (kernel_ulong_t)&wacom_features_##prod
b036f6fb 4725
387142bb
BT		 4726#define BT_DEVICE_WACOM(prod) \
4727 HID_DEVICE(BUS_BLUETOOTH, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4728 .driver_data = (kernel_ulong_t)&wacom_features_##prod
1483f551 4729
eef23a84
MW		 4730#define I2C_DEVICE_WACOM(prod) \
4731 HID_DEVICE(BUS_I2C, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4732 .driver_data = (kernel_ulong_t)&wacom_features_##prod
4733
7b4b3068 4734#define USB_DEVICE_LENOVO(prod) \
29b47391
BT		 4735 HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \
4736 .driver_data = (kernel_ulong_t)&wacom_features_##prod
7b4b3068 4737
29b47391 4738const struct hid_device_id wacom_ids[] = {
b036f6fb 4739 { USB_DEVICE_WACOM(0x00) },
a3e6f654 4740 { USB_DEVICE_WACOM(0x03) },
b036f6fb
BB		 4741 { USB_DEVICE_WACOM(0x10) },
4742 { USB_DEVICE_WACOM(0x11) },
4743 { USB_DEVICE_WACOM(0x12) },
4744 { USB_DEVICE_WACOM(0x13) },
4745 { USB_DEVICE_WACOM(0x14) },
4746 { USB_DEVICE_WACOM(0x15) },
4747 { USB_DEVICE_WACOM(0x16) },
4748 { USB_DEVICE_WACOM(0x17) },
4749 { USB_DEVICE_WACOM(0x18) },
4750 { USB_DEVICE_WACOM(0x19) },
b036f6fb
BB		 4751 { USB_DEVICE_WACOM(0x20) },
4752 { USB_DEVICE_WACOM(0x21) },
4753 { USB_DEVICE_WACOM(0x22) },
4754 { USB_DEVICE_WACOM(0x23) },
4755 { USB_DEVICE_WACOM(0x24) },
a3e6f654
BT		 4756 { USB_DEVICE_WACOM(0x26) },
4757 { USB_DEVICE_WACOM(0x27) },
4758 { USB_DEVICE_WACOM(0x28) },
4759 { USB_DEVICE_WACOM(0x29) },
4760 { USB_DEVICE_WACOM(0x2A) },
b036f6fb
BB		 4761 { USB_DEVICE_WACOM(0x30) },
4762 { USB_DEVICE_WACOM(0x31) },
4763 { USB_DEVICE_WACOM(0x32) },
4764 { USB_DEVICE_WACOM(0x33) },
4765 { USB_DEVICE_WACOM(0x34) },
4766 { USB_DEVICE_WACOM(0x35) },
4767 { USB_DEVICE_WACOM(0x37) },
4768 { USB_DEVICE_WACOM(0x38) },
4769 { USB_DEVICE_WACOM(0x39) },
a3e6f654 4770 { USB_DEVICE_WACOM(0x3F) },
b036f6fb
BB		 4771 { USB_DEVICE_WACOM(0x41) },
4772 { USB_DEVICE_WACOM(0x42) },
4773 { USB_DEVICE_WACOM(0x43) },
4774 { USB_DEVICE_WACOM(0x44) },
4775 { USB_DEVICE_WACOM(0x45) },
a3e6f654 4776 { USB_DEVICE_WACOM(0x47) },
56218563 4777 { USB_DEVICE_WACOM(0x57) },
a112e9fd 4778 { USB_DEVICE_WACOM(0x59) },
56218563 4779 { USB_DEVICE_WACOM(0x5B) },
a3e6f654 4780 { USB_DEVICE_WACOM(0x5D) },
29b47391 4781 { USB_DEVICE_WACOM(0x5E) },
a3e6f654
BT		 4782 { USB_DEVICE_WACOM(0x60) },
4783 { USB_DEVICE_WACOM(0x61) },
4784 { USB_DEVICE_WACOM(0x62) },
4785 { USB_DEVICE_WACOM(0x63) },
4786 { USB_DEVICE_WACOM(0x64) },
4787 { USB_DEVICE_WACOM(0x65) },
4788 { USB_DEVICE_WACOM(0x69) },
4789 { USB_DEVICE_WACOM(0x6A) },
4790 { USB_DEVICE_WACOM(0x6B) },
387142bb 4791 { BT_DEVICE_WACOM(0x81) },
a3e6f654
BT		 4792 { USB_DEVICE_WACOM(0x84) },
4793 { USB_DEVICE_WACOM(0x90) },
4794 { USB_DEVICE_WACOM(0x93) },
4795 { USB_DEVICE_WACOM(0x97) },
4796 { USB_DEVICE_WACOM(0x9A) },
4797 { USB_DEVICE_WACOM(0x9F) },
b036f6fb
BB		 4798 { USB_DEVICE_WACOM(0xB0) },
4799 { USB_DEVICE_WACOM(0xB1) },
4800 { USB_DEVICE_WACOM(0xB2) },
4801 { USB_DEVICE_WACOM(0xB3) },
4802 { USB_DEVICE_WACOM(0xB4) },
4803 { USB_DEVICE_WACOM(0xB5) },
4804 { USB_DEVICE_WACOM(0xB7) },
4805 { USB_DEVICE_WACOM(0xB8) },
4806 { USB_DEVICE_WACOM(0xB9) },
4807 { USB_DEVICE_WACOM(0xBA) },
4808 { USB_DEVICE_WACOM(0xBB) },
3a4b4aaa 4809 { USB_DEVICE_WACOM(0xBC) },
81af7e61 4810 { BT_DEVICE_WACOM(0xBD) },
a3e6f654
BT		 4811 { USB_DEVICE_WACOM(0xC0) },
4812 { USB_DEVICE_WACOM(0xC2) },
4813 { USB_DEVICE_WACOM(0xC4) },
b036f6fb
BB		 4814 { USB_DEVICE_WACOM(0xC5) },
4815 { USB_DEVICE_WACOM(0xC6) },
4816 { USB_DEVICE_WACOM(0xC7) },
a3e6f654 4817 { USB_DEVICE_WACOM(0xCC) },
29b47391 4818 { USB_DEVICE_WACOM(0xCE) },
cb734c03 4819 { USB_DEVICE_WACOM(0xD0) },
2aaacb15
CB		 4820 { USB_DEVICE_WACOM(0xD1) },
4821 { USB_DEVICE_WACOM(0xD2) },
4822 { USB_DEVICE_WACOM(0xD3) },
57a7872f 4823 { USB_DEVICE_WACOM(0xD4) },
18adad1c 4824 { USB_DEVICE_WACOM(0xD5) },
d38acb49
PC		 4825 { USB_DEVICE_WACOM(0xD6) },
4826 { USB_DEVICE_WACOM(0xD7) },
a318e6b1
DF		 4827 { USB_DEVICE_WACOM(0xD8) },
4828 { USB_DEVICE_WACOM(0xDA) },
47d09235 4829 { USB_DEVICE_WACOM(0xDB) },
73149ab8
CB		 4830 { USB_DEVICE_WACOM(0xDD) },
4831 { USB_DEVICE_WACOM(0xDE) },
4832 { USB_DEVICE_WACOM(0xDF) },
b036f6fb
BB		 4833 { USB_DEVICE_WACOM(0xE2) },
4834 { USB_DEVICE_WACOM(0xE3) },
1963518b 4835 { USB_DEVICE_WACOM(0xE5) },
26fcd2a7 4836 { USB_DEVICE_WACOM(0xE6) },
0d0e3064 4837 { USB_DEVICE_WACOM(0xEC) },
ac173837
PC		 4838 { USB_DEVICE_WACOM(0xED) },
4839 { USB_DEVICE_WACOM(0xEF) },
a3e6f654
BT		 4840 { USB_DEVICE_WACOM(0xF0) },
4841 { USB_DEVICE_WACOM(0xF4) },
4842 { USB_DEVICE_WACOM(0xF6) },
4843 { USB_DEVICE_WACOM(0xF8) },
4844 { USB_DEVICE_WACOM(0xFA) },
4845 { USB_DEVICE_WACOM(0xFB) },
6afdc289
PC		 4846 { USB_DEVICE_WACOM(0x100) },
4847 { USB_DEVICE_WACOM(0x101) },
58694837 4848 { USB_DEVICE_WACOM(0x10D) },
2d3163f1 4849 { USB_DEVICE_WACOM(0x10E) },
9b4f60e5 4850 { USB_DEVICE_WACOM(0x10F) },
61616ed0 4851 { USB_DEVICE_WACOM(0x116) },
aeaf50d4 4852 { USB_DEVICE_WACOM(0x12C) },
f41a64ee
PC		 4853 { USB_DEVICE_WACOM(0x300) },
4854 { USB_DEVICE_WACOM(0x301) },
29b47391
BT		 4855 { USB_DEVICE_WACOM(0x302) },
4856 { USB_DEVICE_WACOM(0x303) },
56218563 4857 { USB_DEVICE_WACOM(0x304) },
a3e6f654
BT		 4858 { USB_DEVICE_WACOM(0x307) },
4859 { USB_DEVICE_WACOM(0x309) },
89f2ab55
BT		 4860 { USB_DEVICE_WACOM(0x30A) },
4861 { USB_DEVICE_WACOM(0x30C) },
a3e6f654 4862 { USB_DEVICE_WACOM(0x30E) },
29b47391
BT		 4863 { USB_DEVICE_WACOM(0x314) },
4864 { USB_DEVICE_WACOM(0x315) },
4865 { USB_DEVICE_WACOM(0x317) },
8c97a765
BT		 4866 { USB_DEVICE_WACOM(0x318) },
4867 { USB_DEVICE_WACOM(0x319) },
fefb391f 4868 { USB_DEVICE_WACOM(0x323) },
f7acb55c
JG		 4869 { USB_DEVICE_WACOM(0x325) },
4870 { USB_DEVICE_WACOM(0x326) },
500d4160
PC		 4871 { USB_DEVICE_WACOM(0x32A) },
4872 { USB_DEVICE_WACOM(0x32B) },
4873 { USB_DEVICE_WACOM(0x32C) },
fff00bf8 4874 { USB_DEVICE_WACOM(0x32F) },
72b236d6 4875 { USB_DEVICE_WACOM(0x331) },
b4bf2120
PC		 4876 { USB_DEVICE_WACOM(0x333) },
4877 { USB_DEVICE_WACOM(0x335) },
007760cf 4878 { USB_DEVICE_WACOM(0x336) },
eda01dab
PC		 4879 { USB_DEVICE_WACOM(0x33B) },
4880 { USB_DEVICE_WACOM(0x33C) },
4881 { USB_DEVICE_WACOM(0x33D) },
4882 { USB_DEVICE_WACOM(0x33E) },
e1123fe9 4883 { USB_DEVICE_WACOM(0x343) },
4922cd26
JG		 4884 { BT_DEVICE_WACOM(0x360) },
4885 { BT_DEVICE_WACOM(0x361) },
87046b6c
AAS		 4886 { BT_DEVICE_WACOM(0x377) },
4887 { BT_DEVICE_WACOM(0x379) },
c9472189
JG		 4888 { USB_DEVICE_WACOM(0x37A) },
4889 { USB_DEVICE_WACOM(0x37B) },
912c6aa6 4890 { BT_DEVICE_WACOM(0x393) },
edbe265d 4891 { USB_DEVICE_WACOM(0x4001) },
d51ddb2b
JG		 4892 { USB_DEVICE_WACOM(0x4004) },
4893 { USB_DEVICE_WACOM(0x5000) },
4894 { USB_DEVICE_WACOM(0x5002) },
00d6f227 4895 { USB_DEVICE_LENOVO(0x6004) },
7704ac93
BT		 4896
4897 { USB_DEVICE_WACOM(HID_ANY_ID) },
eef23a84 4898 { I2C_DEVICE_WACOM(HID_ANY_ID) },
b9e06256 4899 { BT_DEVICE_WACOM(HID_ANY_ID) },
3bea733a
PC		 4900 { }
4901};
29b47391 4902MODULE_DEVICE_TABLE(hid, wacom_ids);
Linux 6.x block layer and io_uring tree(s)