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treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
[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{
254 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);
3bea733a
PC		 344 /* fall through */
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;
fb013a01
JG		 486
487 /* pad packets. Works as a second tool and is always in prox */
488 if (!(data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD ||
489 data[0] == WACOM_REPORT_CINTIQPAD))
490 return 0;
491
492 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
c7f0522a
JG		 493 buttons = (data[3] << 1) | (data[2] & 0x01);
494 ring1 = data[1];
fb013a01 495 } else if (features->type == DTK) {
c7f0522a 496 buttons = data[6];
fb013a01 497 } else if (features->type == WACOM_13HD) {
c7f0522a 498 buttons = (data[4] << 1) | (data[3] & 0x01);
fb013a01 499 } else if (features->type == WACOM_24HD) {
c7f0522a
JG		 500 buttons = (data[8] << 8) | data[6];
501 ring1 = data[1];
502 ring2 = data[2];
fb013a01
JG		 503
504 /*
505 * Three "buttons" are available on the 24HD which are
506 * physically implemented as a touchstrip. Each button
507 * is approximately 3 bits wide with a 2 bit spacing.
508 * The raw touchstrip bits are stored at:
509 * ((data[3] & 0x1f) << 8) | data[4])
510 */
c7f0522a
JG		 511 nkeys = 3;
512 keys = ((data[3] & 0x1C) ? 1<<2 : 0) |
513 ((data[4] & 0xE0) ? 1<<1 : 0) |
514 ((data[4] & 0x07) ? 1<<0 : 0);
fb013a01 515 } else if (features->type == WACOM_27QHD) {
c7f0522a
JG		 516 nkeys = 3;
517 keys = data[2] & 0x07;
fb013a01
JG		 518
519 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[4]));
520 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[6]));
521 input_report_abs(input, ABS_Z, be16_to_cpup((__be16 *)&data[8]));
fb013a01
JG		 522 } else if (features->type == CINTIQ_HYBRID) {
523 /*
524 * Do not send hardware buttons under Android. They
525 * are already sent to the system through GPIO (and
526 * have different meaning).
c7f0522a
JG		 527 *
528 * d-pad right -> data[4] & 0x10
529 * d-pad up -> data[4] & 0x20
530 * d-pad left -> data[4] & 0x40
531 * d-pad down -> data[4] & 0x80
532 * d-pad center -> data[3] & 0x01
fb013a01 533 */
c7f0522a 534 buttons = (data[4] << 1) | (data[3] & 0x01);
fb013a01 535 } else if (features->type == CINTIQ_COMPANION_2) {
c7f0522a
JG		 536 /* d-pad right -> data[4] & 0x10
537 * d-pad up -> data[4] & 0x20
538 * d-pad left -> data[4] & 0x40
539 * d-pad down -> data[4] & 0x80
540 * d-pad center -> data[3] & 0x01
541 */
0402b6b7 542 buttons = ((data[2] >> 4) << 7) |
c7f0522a
JG		 543 ((data[1] & 0x04) << 6) |
544 ((data[2] & 0x0F) << 2) |
545 (data[1] & 0x03);
fb013a01 546 } else if (features->type >= INTUOS5S && features->type <= INTUOSPL) {
fb013a01
JG		 547 /*
548 * ExpressKeys on Intuos5/Intuos Pro have a capacitive sensor in
549 * addition to the mechanical switch. Switch data is
550 * stored in data[4], capacitive data in data[5].
c7f0522a
JG		 551 *
552 * Touch ring mode switch (data[3]) has no capacitive sensor
fb013a01 553 */
c7f0522a
JG		 554 buttons = (data[4] << 1) | (data[3] & 0x01);
555 ring1 = data[2];
fb013a01
JG		 556 } else {
557 if (features->type == WACOM_21UX2 || features->type == WACOM_22HD) {
c7f0522a
JG		 558 buttons = (data[8] << 10) | ((data[7] & 0x01) << 9) |
559 (data[6] << 1) | (data[5] & 0x01);
fb013a01
JG		 560
561 if (features->type == WACOM_22HD) {
c7f0522a
JG		 562 nkeys = 3;
563 keys = data[9] & 0x07;
fb013a01
JG		 564 }
565 } else {
ce06760b
PC		 566 buttons = ((data[6] & 0x10) << 5) |
567 ((data[5] & 0x10) << 4) |
c7f0522a
JG		 568 ((data[6] & 0x0F) << 4) |
569 (data[5] & 0x0F);
fb013a01 570 }
f73d08d0
JG		 571 strip1 = ((data[1] & 0x1f) << 8) | data[2];
572 strip2 = ((data[3] & 0x1f) << 8) | data[4];
fb013a01 573 }
c7f0522a 574
8f9cfdd3
DC		 575 prox = (buttons & ~(~0 << nbuttons)) | (keys & ~(~0 << nkeys)) |
576 (ring1 & 0x80) | (ring2 & 0x80) | strip1 | strip2;
c7f0522a
JG		 577
578 wacom_report_numbered_buttons(input, nbuttons, buttons);
579
580 for (i = 0; i < nkeys; i++)
581 input_report_key(input, KEY_PROG1 + i, keys & (1 << i));
582
583 input_report_abs(input, ABS_RX, strip1);
03a0dc54 584 input_report_abs(input, ABS_RY, strip2);
c7f0522a 585
aaae03e4
JG		 586 input_report_abs(input, ABS_WHEEL, (ring1 & 0x80) ? (ring1 & 0x7f) : 0);
587 input_report_abs(input, ABS_THROTTLE, (ring2 & 0x80) ? (ring2 & 0x7f) : 0);
c7f0522a
JG		 588
589 input_report_key(input, wacom->tool[1], prox ? 1 : 0);
590 input_report_abs(input, ABS_MISC, prox ? PAD_DEVICE_ID : 0);
591
592 input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff);
593
fb013a01
JG		 594 return 1;
595}
596
82527da3
JG		 597static int wacom_intuos_id_mangle(int tool_id)
598{
599 return (tool_id & ~0xFFF) << 4 | (tool_id & 0xFFF);
600}
601
7e129783
BT		 602static int wacom_intuos_get_tool_type(int tool_id)
603{
604 int tool_type;
605
606 switch (tool_id) {
607 case 0x812: /* Inking pen */
608 case 0x801: /* Intuos3 Inking pen */
82527da3 609 case 0x12802: /* Intuos4/5 Inking Pen */
7e129783
BT		 610 case 0x012:
611 tool_type = BTN_TOOL_PENCIL;
612 break;
613
614 case 0x822: /* Pen */
615 case 0x842:
616 case 0x852:
617 case 0x823: /* Intuos3 Grip Pen */
618 case 0x813: /* Intuos3 Classic Pen */
619 case 0x885: /* Intuos3 Marker Pen */
620 case 0x802: /* Intuos4/5 13HD/24HD General Pen */
621 case 0x804: /* Intuos4/5 13HD/24HD Marker Pen */
622 case 0x8e2: /* IntuosHT2 pen */
623 case 0x022:
82527da3 624 case 0x10804: /* Intuos4/5 13HD/24HD Art Pen */
4e6e7d72 625 case 0x10842: /* MobileStudio Pro Pro Pen slim */
82527da3
JG		 626 case 0x14802: /* Intuos4/5 13HD/24HD Classic Pen */
627 case 0x16802: /* Cintiq 13HD Pro Pen */
628 case 0x18802: /* DTH2242 Pen */
629 case 0x10802: /* Intuos4/5 13HD/24HD General Pen */
7e129783
BT		 630 tool_type = BTN_TOOL_PEN;
631 break;
632
633 case 0x832: /* Stroke pen */
634 case 0x032:
635 tool_type = BTN_TOOL_BRUSH;
636 break;
637
638 case 0x007: /* Mouse 4D and 2D */
639 case 0x09c:
640 case 0x094:
641 case 0x017: /* Intuos3 2D Mouse */
642 case 0x806: /* Intuos4 Mouse */
643 tool_type = BTN_TOOL_MOUSE;
644 break;
645
646 case 0x096: /* Lens cursor */
647 case 0x097: /* Intuos3 Lens cursor */
648 case 0x006: /* Intuos4 Lens cursor */
649 tool_type = BTN_TOOL_LENS;
650 break;
651
652 case 0x82a: /* Eraser */
9ce9a123 653 case 0x84a:
7e129783
BT		 654 case 0x85a:
655 case 0x91a:
656 case 0xd1a:
657 case 0x0fa:
658 case 0x82b: /* Intuos3 Grip Pen Eraser */
659 case 0x81b: /* Intuos3 Classic Pen Eraser */
660 case 0x91b: /* Intuos3 Airbrush Eraser */
661 case 0x80c: /* Intuos4/5 13HD/24HD Marker Pen Eraser */
662 case 0x80a: /* Intuos4/5 13HD/24HD General Pen Eraser */
663 case 0x90a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
82527da3
JG		 664 case 0x1480a: /* Intuos4/5 13HD/24HD Classic Pen Eraser */
665 case 0x1090a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
666 case 0x1080c: /* Intuos4/5 13HD/24HD Art Pen Eraser */
4e6e7d72 667 case 0x1084a: /* MobileStudio Pro Pro Pen slim Eraser */
82527da3
JG		 668 case 0x1680a: /* Cintiq 13HD Pro Pen Eraser */
669 case 0x1880a: /* DTH2242 Eraser */
670 case 0x1080a: /* Intuos4/5 13HD/24HD General Pen Eraser */
7e129783
BT		 671 tool_type = BTN_TOOL_RUBBER;
672 break;
673
674 case 0xd12:
675 case 0x912:
676 case 0x112:
677 case 0x913: /* Intuos3 Airbrush */
678 case 0x902: /* Intuos4/5 13HD/24HD Airbrush */
82527da3 679 case 0x10902: /* Intuos4/5 13HD/24HD Airbrush */
7e129783
BT		 680 tool_type = BTN_TOOL_AIRBRUSH;
681 break;
682
683 default: /* Unknown tool */
684 tool_type = BTN_TOOL_PEN;
685 break;
686 }
687 return tool_type;
688}
689
619d3a29
AAS		 690static void wacom_exit_report(struct wacom_wac *wacom)
691{
692 struct input_dev *input = wacom->pen_input;
693 struct wacom_features *features = &wacom->features;
694 unsigned char *data = wacom->data;
695 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
696
697 /*
698 * Reset all states otherwise we lose the initial states
699 * when in-prox next time
700 */
701 input_report_abs(input, ABS_X, 0);
702 input_report_abs(input, ABS_Y, 0);
703 input_report_abs(input, ABS_DISTANCE, 0);
704 input_report_abs(input, ABS_TILT_X, 0);
705 input_report_abs(input, ABS_TILT_Y, 0);
706 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {
707 input_report_key(input, BTN_LEFT, 0);
708 input_report_key(input, BTN_MIDDLE, 0);
709 input_report_key(input, BTN_RIGHT, 0);
710 input_report_key(input, BTN_SIDE, 0);
711 input_report_key(input, BTN_EXTRA, 0);
712 input_report_abs(input, ABS_THROTTLE, 0);
713 input_report_abs(input, ABS_RZ, 0);
714 } else {
715 input_report_abs(input, ABS_PRESSURE, 0);
716 input_report_key(input, BTN_STYLUS, 0);
717 input_report_key(input, BTN_STYLUS2, 0);
718 input_report_key(input, BTN_TOUCH, 0);
719 input_report_abs(input, ABS_WHEEL, 0);
720 if (features->type >= INTUOS3S)
721 input_report_abs(input, ABS_Z, 0);
722 }
723 input_report_key(input, wacom->tool[idx], 0);
724 input_report_abs(input, ABS_MISC, 0); /* reset tool id */
725 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
726 wacom->id[idx] = 0;
727}
728
95dd3b30 729static int wacom_intuos_inout(struct wacom_wac *wacom)
3bea733a 730{
e33da8a5 731 struct wacom_features *features = &wacom->features;
3bea733a 732 unsigned char *data = wacom->data;
2a6cdbdd 733 struct input_dev *input = wacom->pen_input;
4750f5fe 734 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
3bea733a 735
4750f5fe
PC		 736 if (!(((data[1] & 0xfc) == 0xc0) || /* in prox */
737 ((data[1] & 0xfe) == 0x20) || /* in range */
738 ((data[1] & 0xfe) == 0x80))) /* out prox */
739 return 0;
3bea733a
PC		 740
741 /* Enter report */
742 if ((data[1] & 0xfc) == 0xc0) {
743 /* serial number of the tool */
744 wacom->serial[idx] = ((data[3] & 0x0f) << 28) +
745 (data[4] << 20) + (data[5] << 12) +
746 (data[6] << 4) + (data[7] >> 4);
747
493630b2 748 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) |
82527da3 749 ((data[7] & 0x0f) << 16) | ((data[8] & 0xf0) << 8);
73a97f4f 750
7e129783
BT		 751 wacom->tool[idx] = wacom_intuos_get_tool_type(wacom->id[idx]);
752
eff6ca97 753 wacom->shared->stylus_in_proximity = true;
3bea733a
PC		 754 return 1;
755 }
756
c1b03f55
PC		 757 /* in Range */
758 if ((data[1] & 0xfe) == 0x20) {
526d6e7b
PC		 759 if (features->type != INTUOSHT2)
760 wacom->shared->stylus_in_proximity = true;
486b908d 761
c1b03f55
PC		 762 /* in Range while exiting */
763 if (wacom->reporting_data) {
764 input_report_key(input, BTN_TOUCH, 0);
765 input_report_abs(input, ABS_PRESSURE, 0);
766 input_report_abs(input, ABS_DISTANCE, wacom->features.distance_max);
767 return 2;
768 }
769 return 1;
4eb1830b
JG		 770 }
771
3bea733a
PC		 772 /* Exit report */
773 if ((data[1] & 0xfe) == 0x80) {
f3586d2f 774 wacom->shared->stylus_in_proximity = false;
b3bd7ef3 775 wacom->reporting_data = false;
ae584ca4 776
373a5356
PC		 777 /* don't report exit if we don't know the ID */
778 if (!wacom->id[idx])
779 return 1;
780
619d3a29 781 wacom_exit_report(wacom);
80d4e8e9 782 return 2;
3bea733a 783 }
373a5356 784
3bea733a
PC		 785 return 0;
786}
787
1924e05e
PC		 788static inline bool report_touch_events(struct wacom_wac *wacom)
789{
790 return (touch_arbitration ? !wacom->shared->stylus_in_proximity : 1);
791}
72b236d6 792
1924e05e
PC		 793static inline bool delay_pen_events(struct wacom_wac *wacom)
794{
795 return (wacom->shared->touch_down && touch_arbitration);
72b236d6
AS		 796}
797
16e0a6a0 798static int wacom_intuos_general(struct wacom_wac *wacom)
3bea733a 799{
e33da8a5 800 struct wacom_features *features = &wacom->features;
3bea733a 801 unsigned char *data = wacom->data;
2a6cdbdd 802 struct input_dev *input = wacom->pen_input;
16e0a6a0 803 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
a8a09c85 804 unsigned char type = (data[1] >> 1) & 0x0F;
5f33f430 805 unsigned int x, y, distance, t;
3bea733a 806
16e0a6a0
JG		 807 if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_CINTIQ &&
808 data[0] != WACOM_REPORT_INTUOS_PEN)
809 return 0;
810
1924e05e 811 if (delay_pen_events(wacom))
c1b03f55
PC		 812 return 1;
813
599b0820
PC		 814 /* don't report events if we don't know the tool ID */
815 if (!wacom->id[idx]) {
816 /* but reschedule a read of the current tool */
817 wacom_intuos_schedule_prox_event(wacom);
818 return 1;
819 }
820
4750f5fe
PC		 821 /*
822 * don't report events for invalid data
823 */
824 /* older I4 styli don't work with new Cintiqs */
82527da3 825 if ((!((wacom->id[idx] >> 16) & 0x01) &&
4750f5fe
PC		 826 (features->type == WACOM_21UX2)) ||
827 /* Only large Intuos support Lense Cursor */
828 (wacom->tool[idx] == BTN_TOOL_LENS &&
829 (features->type == INTUOS3 ||
830 features->type == INTUOS3S ||
831 features->type == INTUOS4 ||
832 features->type == INTUOS4S ||
833 features->type == INTUOS5 ||
834 features->type == INTUOS5S ||
835 features->type == INTUOSPM ||
836 features->type == INTUOSPS)) ||
837 /* Cintiq doesn't send data when RDY bit isn't set */
838 (features->type == CINTIQ && !(data[1] & 0x40)))
839 return 1;
840
5f33f430
JG		 841 x = (be16_to_cpup((__be16 *)&data[2]) << 1) | ((data[9] >> 1) & 1);
842 y = (be16_to_cpup((__be16 *)&data[4]) << 1) | (data[9] & 1);
843 distance = data[9] >> 2;
844 if (features->type < INTUOS3S) {
845 x >>= 1;
846 y >>= 1;
847 distance >>= 1;
16e0a6a0 848 }
5f33f430
JG		 849 input_report_abs(input, ABS_X, x);
850 input_report_abs(input, ABS_Y, y);
851 input_report_abs(input, ABS_DISTANCE, distance);
16e0a6a0 852
a8a09c85
JG		 853 switch (type) {
854 case 0x00:
855 case 0x01:
856 case 0x02:
857 case 0x03:
858 /* general pen packet */
5f33f430
JG		 859 t = (data[6] << 3) | ((data[7] & 0xC0) >> 5) | (data[1] & 1);
860 if (features->pressure_max < 2047)
861 t >>= 1;
8da23fc1 862 input_report_abs(input, ABS_PRESSURE, t);
eda01dab
PC		 863 if (features->type != INTUOSHT2) {
864 input_report_abs(input, ABS_TILT_X,
ec5fc1c1 865 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
eda01dab
PC		 866 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
867 }
8da23fc1
DT		 868 input_report_key(input, BTN_STYLUS, data[1] & 2);
869 input_report_key(input, BTN_STYLUS2, data[1] & 4);
870 input_report_key(input, BTN_TOUCH, t > 10);
a8a09c85 871 break;
3bea733a 872
a8a09c85 873 case 0x0a:
a8a09c85 874 /* airbrush second packet */
8da23fc1 875 input_report_abs(input, ABS_WHEEL,
3bea733a 876 (data[6] << 2) | ((data[7] >> 6) & 3));
8da23fc1 877 input_report_abs(input, ABS_TILT_X,
ec5fc1c1
JG		 878 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
879 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
a8a09c85 880 break;
3bea733a 881
a8a09c85 882 case 0x05:
a8a09c85
JG		 883 /* Rotation packet */
884 if (features->type >= INTUOS3S) {
885 /* I3 marker pen rotation */
886 t = (data[6] << 3) | ((data[7] >> 5) & 7);
887 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) :
888 ((t-1) / 2 + 450)) : (450 - t / 2) ;
889 input_report_abs(input, ABS_Z, t);
890 } else {
571f572f 891 /* 4D mouse 2nd packet */
a8a09c85
JG		 892 t = (data[6] << 3) | ((data[7] >> 5) & 7);
893 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ?
894 ((t - 1) / 2) : -t / 2);
895 }
896 break;
3bea733a 897
a8a09c85 898 case 0x04:
571f572f
JG		 899 /* 4D mouse 1st packet */
900 input_report_key(input, BTN_LEFT, data[8] & 0x01);
901 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
902 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
903
904 input_report_key(input, BTN_SIDE, data[8] & 0x20);
905 input_report_key(input, BTN_EXTRA, data[8] & 0x10);
906 t = (data[6] << 2) | ((data[7] >> 6) & 3);
907 input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
908 break;
909
a8a09c85 910 case 0x06:
571f572f
JG		 911 /* I4 mouse */
912 input_report_key(input, BTN_LEFT, data[6] & 0x01);
913 input_report_key(input, BTN_MIDDLE, data[6] & 0x02);
914 input_report_key(input, BTN_RIGHT, data[6] & 0x04);
915 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7)
916 - ((data[7] & 0x40) >> 6));
917 input_report_key(input, BTN_SIDE, data[6] & 0x08);
918 input_report_key(input, BTN_EXTRA, data[6] & 0x10);
3bea733a 919
571f572f
JG		 920 input_report_abs(input, ABS_TILT_X,
921 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
922 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
923 break;
924
925 case 0x08:
926 if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
927 /* 2D mouse packet */
928 input_report_key(input, BTN_LEFT, data[8] & 0x04);
929 input_report_key(input, BTN_MIDDLE, data[8] & 0x08);
930 input_report_key(input, BTN_RIGHT, data[8] & 0x10);
931 input_report_rel(input, REL_WHEEL, (data[8] & 0x01)
932 - ((data[8] & 0x02) >> 1));
933
934 /* I3 2D mouse side buttons */
935 if (features->type >= INTUOS3S && features->type <= INTUOS3L) {
936 input_report_key(input, BTN_SIDE, data[8] & 0x40);
937 input_report_key(input, BTN_EXTRA, data[8] & 0x20);
3bea733a 938 }
a8a09c85 939 }
571f572f 940 else if (wacom->tool[idx] == BTN_TOOL_LENS) {
3bea733a 941 /* Lens cursor packets */
8da23fc1
DT		 942 input_report_key(input, BTN_LEFT, data[8] & 0x01);
943 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
944 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
945 input_report_key(input, BTN_SIDE, data[8] & 0x10);
946 input_report_key(input, BTN_EXTRA, data[8] & 0x08);
3bea733a 947 }
a8a09c85
JG		 948 break;
949
571f572f 950 case 0x07:
a8a09c85 951 case 0x09:
571f572f 952 case 0x0b:
a8a09c85
JG		 953 case 0x0c:
954 case 0x0d:
955 case 0x0e:
956 case 0x0f:
957 /* unhandled */
958 break;
3bea733a 959 }
3bea733a 960
82527da3
JG		 961 input_report_abs(input, ABS_MISC,
962 wacom_intuos_id_mangle(wacom->id[idx])); /* report tool id */
8da23fc1
DT		 963 input_report_key(input, wacom->tool[idx], 1);
964 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
b3bd7ef3 965 wacom->reporting_data = true;
16e0a6a0 966 return 2;
3bea733a
PC		 967}
968
95dd3b30 969static int wacom_intuos_irq(struct wacom_wac *wacom)
3bea733a
PC		 970{
971 unsigned char *data = wacom->data;
2a6cdbdd 972 struct input_dev *input = wacom->pen_input;
16e0a6a0 973 int result;
3bea733a 974
eb71d1bb 975 if (data[0] != WACOM_REPORT_PENABLED &&
06109993
JG		 976 data[0] != WACOM_REPORT_INTUOS_ID1 &&
977 data[0] != WACOM_REPORT_INTUOS_ID2 &&
eb71d1bb 978 data[0] != WACOM_REPORT_INTUOSPAD &&
eda01dab 979 data[0] != WACOM_REPORT_INTUOS_PEN &&
500d4160
PC		 980 data[0] != WACOM_REPORT_CINTIQ &&
981 data[0] != WACOM_REPORT_CINTIQPAD &&
eb71d1bb
DT		 982 data[0] != WACOM_REPORT_INTUOS5PAD) {
983 dev_dbg(input->dev.parent,
984 "%s: received unknown report #%d\n", __func__, data[0]);
3bea733a
PC		 985 return 0;
986 }
987
16e0a6a0
JG		 988 /* process pad events */
989 result = wacom_intuos_pad(wacom);
990 if (result)
991 return result;
3bea733a
PC		 992
993 /* process in/out prox events */
95dd3b30 994 result = wacom_intuos_inout(wacom);
3bea733a 995 if (result)
16e0a6a0 996 return result - 1;
3bea733a
PC		 997
998 /* process general packets */
16e0a6a0
JG		 999 result = wacom_intuos_general(wacom);
1000 if (result)
1001 return result - 1;
3bea733a 1002
16e0a6a0 1003 return 0;
3bea733a
PC		 1004}
1005
149f6f6b
JG		 1006static int wacom_remote_irq(struct wacom_wac *wacom_wac, size_t len)
1007{
1008 unsigned char *data = wacom_wac->data;
1009 struct input_dev *input;
1010 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
1011 struct wacom_remote *remote = wacom->remote;
1012 int bat_charging, bat_percent, touch_ring_mode;
1013 __u32 serial;
1014 int i, index = -1;
1015 unsigned long flags;
1016
1017 if (data[0] != WACOM_REPORT_REMOTE) {
1018 hid_dbg(wacom->hdev, "%s: received unknown report #%d",
1019 __func__, data[0]);
1020 return 0;
1021 }
1022
1023 serial = data[3] + (data[4] << 8) + (data[5] << 16);
1024 wacom_wac->id[0] = PAD_DEVICE_ID;
1025
1026 spin_lock_irqsave(&remote->remote_lock, flags);
1027
1028 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
1029 if (remote->remotes[i].serial == serial) {
1030 index = i;
1031 break;
1032 }
1033 }
1034
1035 if (index < 0 || !remote->remotes[index].registered)
1036 goto out;
1037
1038 input = remote->remotes[index].input;
1039
1040 input_report_key(input, BTN_0, (data[9] & 0x01));
1041 input_report_key(input, BTN_1, (data[9] & 0x02));
1042 input_report_key(input, BTN_2, (data[9] & 0x04));
1043 input_report_key(input, BTN_3, (data[9] & 0x08));
1044 input_report_key(input, BTN_4, (data[9] & 0x10));
1045 input_report_key(input, BTN_5, (data[9] & 0x20));
1046 input_report_key(input, BTN_6, (data[9] & 0x40));
1047 input_report_key(input, BTN_7, (data[9] & 0x80));
1048
1049 input_report_key(input, BTN_8, (data[10] & 0x01));
1050 input_report_key(input, BTN_9, (data[10] & 0x02));
1051 input_report_key(input, BTN_A, (data[10] & 0x04));
1052 input_report_key(input, BTN_B, (data[10] & 0x08));
1053 input_report_key(input, BTN_C, (data[10] & 0x10));
1054 input_report_key(input, BTN_X, (data[10] & 0x20));
1055 input_report_key(input, BTN_Y, (data[10] & 0x40));
1056 input_report_key(input, BTN_Z, (data[10] & 0x80));
1057
1058 input_report_key(input, BTN_BASE, (data[11] & 0x01));
1059 input_report_key(input, BTN_BASE2, (data[11] & 0x02));
1060
1061 if (data[12] & 0x80)
1062 input_report_abs(input, ABS_WHEEL, (data[12] & 0x7f));
1063 else
1064 input_report_abs(input, ABS_WHEEL, 0);
1065
1066 bat_percent = data[7] & 0x7f;
1067 bat_charging = !!(data[7] & 0x80);
1068
1069 if (data[9] | data[10] | (data[11] & 0x03) | data[12])
1070 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
1071 else
1072 input_report_abs(input, ABS_MISC, 0);
1073
1074 input_event(input, EV_MSC, MSC_SERIAL, serial);
1075
1076 input_sync(input);
1077
1078 /*Which mode select (LED light) is currently on?*/
1079 touch_ring_mode = (data[11] & 0xC0) >> 6;
1080
1081 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
1082 if (remote->remotes[i].serial == serial)
1083 wacom->led.groups[i].select = touch_ring_mode;
1084 }
1085
16e45989
JG		 1086 __wacom_notify_battery(&remote->remotes[index].battery,
1087 WACOM_POWER_SUPPLY_STATUS_AUTO, bat_percent,
149f6f6b
JG		 1088 bat_charging, 1, bat_charging);
1089
1090out:
1091 spin_unlock_irqrestore(&remote->remote_lock, flags);
1092 return 0;
1093}
1094
1095static void wacom_remote_status_irq(struct wacom_wac *wacom_wac, size_t len)
1096{
1097 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
1098 unsigned char *data = wacom_wac->data;
1099 struct wacom_remote *remote = wacom->remote;
1100 struct wacom_remote_data remote_data;
1101 unsigned long flags;
1102 int i, ret;
1103
1104 if (data[0] != WACOM_REPORT_DEVICE_LIST)
1105 return;
1106
1107 memset(&remote_data, 0, sizeof(struct wacom_remote_data));
1108
1109 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
1110 int j = i * 6;
1111 int serial = (data[j+6] << 16) + (data[j+5] << 8) + data[j+4];
1112 bool connected = data[j+2];
1113
1114 remote_data.remote[i].serial = serial;
1115 remote_data.remote[i].connected = connected;
1116 }
1117
1118 spin_lock_irqsave(&remote->remote_lock, flags);
1119
1120 ret = kfifo_in(&remote->remote_fifo, &remote_data, sizeof(remote_data));
1121 if (ret != sizeof(remote_data)) {
1122 spin_unlock_irqrestore(&remote->remote_lock, flags);
1123 hid_err(wacom->hdev, "Can't queue Remote status event.\n");
1124 return;
1125 }
1126
1127 spin_unlock_irqrestore(&remote->remote_lock, flags);
1128
1129 wacom_schedule_work(wacom_wac, WACOM_WORKER_REMOTE);
1130}
1131
b1e4279e
JG		 1132static int int_dist(int x1, int y1, int x2, int y2)
1133{
1134 int x = x2 - x1;
1135 int y = y2 - y1;
1136
1137 return int_sqrt(x*x + y*y);
1138}
1139
81af7e61
BT		 1140static void wacom_intuos_bt_process_data(struct wacom_wac *wacom,
1141 unsigned char *data)
1142{
1143 memcpy(wacom->data, data, 10);
1144 wacom_intuos_irq(wacom);
1145
2a6cdbdd 1146 input_sync(wacom->pen_input);
81af7e61
BT		 1147 if (wacom->pad_input)
1148 input_sync(wacom->pad_input);
1149}
1150
1151static int wacom_intuos_bt_irq(struct wacom_wac *wacom, size_t len)
1152{
1153 unsigned char data[WACOM_PKGLEN_MAX];
1154 int i = 1;
1155 unsigned power_raw, battery_capacity, bat_charging, ps_connected;
1156
1157 memcpy(data, wacom->data, len);
1158
1159 switch (data[0]) {
1160 case 0x04:
1161 wacom_intuos_bt_process_data(wacom, data + i);
1162 i += 10;
1163 /* fall through */
1164 case 0x03:
1165 wacom_intuos_bt_process_data(wacom, data + i);
1166 i += 10;
1167 wacom_intuos_bt_process_data(wacom, data + i);
1168 i += 10;
1169 power_raw = data[i];
1170 bat_charging = (power_raw & 0x08) ? 1 : 0;
1171 ps_connected = (power_raw & 0x10) ? 1 : 0;
1172 battery_capacity = batcap_i4[power_raw & 0x07];
16e45989
JG		 1173 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
1174 battery_capacity, bat_charging,
71fa641e 1175 battery_capacity || bat_charging,
953f2c5f 1176 ps_connected);
81af7e61
BT		 1177 break;
1178 default:
2a6cdbdd 1179 dev_dbg(wacom->pen_input->dev.parent,
81af7e61
BT		 1180 "Unknown report: %d,%d size:%zu\n",
1181 data[0], data[1], len);
1182 return 0;
1183 }
1184 return 0;
1185}
1186
7d059ed0
PC		 1187static int wacom_wac_finger_count_touches(struct wacom_wac *wacom)
1188{
2a6cdbdd 1189 struct input_dev *input = wacom->touch_input;
7d059ed0
PC		 1190 unsigned touch_max = wacom->features.touch_max;
1191 int count = 0;
1192 int i;
1193
26ba61f8
PC		 1194 if (!touch_max)
1195 return 0;
1196
71b5c476
JG		 1197 if (touch_max == 1)
1198 return test_bit(BTN_TOUCH, input->key) &&
1924e05e 1199 report_touch_events(wacom);
7d059ed0
PC		 1200
1201 for (i = 0; i < input->mt->num_slots; i++) {
1202 struct input_mt_slot *ps = &input->mt->slots[i];
1203 int id = input_mt_get_value(ps, ABS_MT_TRACKING_ID);
1204 if (id >= 0)
1205 count++;
1206 }
1207
1208 return count;
1209}
1210
4922cd26
JG		 1211static void wacom_intuos_pro2_bt_pen(struct wacom_wac *wacom)
1212{
87046b6c 1213 int pen_frame_len, pen_frames;
4922cd26
JG		 1214
1215 struct input_dev *pen_input = wacom->pen_input;
1216 unsigned char *data = wacom->data;
1217 int i;
1218
87046b6c
AAS		 1219 if (wacom->features.type == INTUOSP2_BT) {
1220 wacom->serial[0] = get_unaligned_le64(&data[99]);
1221 wacom->id[0] = get_unaligned_le16(&data[107]);
1222 pen_frame_len = 14;
1223 pen_frames = 7;
1224 } else {
1225 wacom->serial[0] = get_unaligned_le64(&data[33]);
1226 wacom->id[0] = get_unaligned_le16(&data[41]);
1227 pen_frame_len = 8;
1228 pen_frames = 4;
1229 }
1230
4922cd26
JG		 1231 if (wacom->serial[0] >> 52 == 1) {
1232 /* Add back in missing bits of ID for non-USI pens */
1233 wacom->id[0] |= (wacom->serial[0] >> 32) & 0xFFFFF;
1234 }
1235 wacom->tool[0] = wacom_intuos_get_tool_type(wacom_intuos_id_mangle(wacom->id[0]));
1236
1237 for (i = 0; i < pen_frames; i++) {
1238 unsigned char *frame = &data[i*pen_frame_len + 1];
a48324de
JG		 1239 bool valid = frame[0] & 0x80;
1240 bool prox = frame[0] & 0x40;
1241 bool range = frame[0] & 0x20;
4922cd26 1242
a48324de 1243 if (!valid)
4922cd26
JG		 1244 continue;
1245
619d3a29
AAS		 1246 if (!prox) {
1247 wacom->shared->stylus_in_proximity = false;
1248 wacom_exit_report(wacom);
1249 input_sync(pen_input);
1250 return;
1251 }
a48324de
JG		 1252 if (range) {
1253 input_report_abs(pen_input, ABS_X, get_unaligned_le16(&frame[1]));
1254 input_report_abs(pen_input, ABS_Y, get_unaligned_le16(&frame[3]));
87046b6c
AAS		 1255
1256 if (wacom->features.type == INTUOSP2_BT) {
1257 /* Fix rotation alignment: userspace expects zero at left */
1258 int16_t rotation =
1259 (int16_t)get_unaligned_le16(&frame[9]);
1260 rotation += 1800/4;
1261
1262 if (rotation > 899)
1263 rotation -= 1800;
1264
1265 input_report_abs(pen_input, ABS_TILT_X,
1266 (char)frame[7]);
1267 input_report_abs(pen_input, ABS_TILT_Y,
1268 (char)frame[8]);
1269 input_report_abs(pen_input, ABS_Z, rotation);
1270 input_report_abs(pen_input, ABS_WHEEL,
1271 get_unaligned_le16(&frame[11]));
1272 }
a48324de 1273 }
4922cd26 1274 input_report_abs(pen_input, ABS_PRESSURE, get_unaligned_le16(&frame[5]));
87046b6c
AAS		 1275 if (wacom->features.type == INTUOSP2_BT) {
1276 input_report_abs(pen_input, ABS_DISTANCE,
1277 range ? frame[13] : wacom->features.distance_max);
1278 } else {
1279 input_report_abs(pen_input, ABS_DISTANCE,
1280 range ? frame[7] : wacom->features.distance_max);
1281 }
4922cd26
JG		 1282
1283 input_report_key(pen_input, BTN_TOUCH, frame[0] & 0x01);
1284 input_report_key(pen_input, BTN_STYLUS, frame[0] & 0x02);
1285 input_report_key(pen_input, BTN_STYLUS2, frame[0] & 0x04);
1286
a48324de 1287 input_report_key(pen_input, wacom->tool[0], prox);
4922cd26
JG		 1288 input_event(pen_input, EV_MSC, MSC_SERIAL, wacom->serial[0]);
1289 input_report_abs(pen_input, ABS_MISC,
1290 wacom_intuos_id_mangle(wacom->id[0])); /* report tool id */
1291
a48324de 1292 wacom->shared->stylus_in_proximity = prox;
4922cd26
JG		 1293
1294 input_sync(pen_input);
1295 }
1296}
1297
1298static void wacom_intuos_pro2_bt_touch(struct wacom_wac *wacom)
1299{
1300 const int finger_touch_len = 8;
1301 const int finger_frames = 4;
1302 const int finger_frame_len = 43;
1303
1304 struct input_dev *touch_input = wacom->touch_input;
1305 unsigned char *data = wacom->data;
1306 int num_contacts_left = 5;
1307 int i, j;
1308
1309 for (i = 0; i < finger_frames; i++) {
1310 unsigned char *frame = &data[i*finger_frame_len + 109];
1311 int current_num_contacts = frame[0] & 0x7F;
1312 int contacts_to_send;
1313
1314 if (!(frame[0] & 0x80))
1315 continue;
1316
1317 /*
1318 * First packet resets the counter since only the first
1319 * packet in series will have non-zero current_num_contacts.
1320 */
1321 if (current_num_contacts)
1322 wacom->num_contacts_left = current_num_contacts;
1323
1324 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
1325
1326 for (j = 0; j < contacts_to_send; j++) {
1327 unsigned char *touch = &frame[j*finger_touch_len + 1];
1328 int slot = input_mt_get_slot_by_key(touch_input, touch[0]);
1329 int x = get_unaligned_le16(&touch[2]);
1330 int y = get_unaligned_le16(&touch[4]);
1331 int w = touch[6] * input_abs_get_res(touch_input, ABS_MT_POSITION_X);
1332 int h = touch[7] * input_abs_get_res(touch_input, ABS_MT_POSITION_Y);
1333
1334 if (slot < 0)
1335 continue;
1336
1337 input_mt_slot(touch_input, slot);
1338 input_mt_report_slot_state(touch_input, MT_TOOL_FINGER, touch[1] & 0x01);
1339 input_report_abs(touch_input, ABS_MT_POSITION_X, x);
1340 input_report_abs(touch_input, ABS_MT_POSITION_Y, y);
1341 input_report_abs(touch_input, ABS_MT_TOUCH_MAJOR, max(w, h));
1342 input_report_abs(touch_input, ABS_MT_TOUCH_MINOR, min(w, h));
1343 input_report_abs(touch_input, ABS_MT_ORIENTATION, w > h);
1344 }
1345
1346 input_mt_sync_frame(touch_input);
1347
1348 wacom->num_contacts_left -= contacts_to_send;
1349 if (wacom->num_contacts_left <= 0) {
1350 wacom->num_contacts_left = 0;
1351 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
1352 }
1353 }
1354
1355 input_report_switch(touch_input, SW_MUTE_DEVICE, !(data[281] >> 7));
1356 input_sync(touch_input);
1357}
1358
1359static void wacom_intuos_pro2_bt_pad(struct wacom_wac *wacom)
1360{
1361 struct input_dev *pad_input = wacom->pad_input;
1362 unsigned char *data = wacom->data;
1363
1364 int buttons = (data[282] << 1) | ((data[281] >> 6) & 0x01);
d252f4a1
JG		 1365 int ring = data[285] & 0x7F;
1366 bool ringstatus = data[285] & 0x80;
1367 bool prox = buttons || ringstatus;
1368
1369 /* Fix touchring data: userspace expects 0 at left and increasing clockwise */
1370 ring = 71 - ring;
1371 ring += 3*72/16;
1372 if (ring > 71)
1373 ring -= 72;
4922cd26
JG		 1374
1375 wacom_report_numbered_buttons(pad_input, 9, buttons);
1376
d252f4a1 1377 input_report_abs(pad_input, ABS_WHEEL, ringstatus ? ring : 0);
4922cd26
JG		 1378
1379 input_report_key(pad_input, wacom->tool[1], prox ? 1 : 0);
1380 input_report_abs(pad_input, ABS_MISC, prox ? PAD_DEVICE_ID : 0);
1381 input_event(pad_input, EV_MSC, MSC_SERIAL, 0xffffffff);
1382
1383 input_sync(pad_input);
1384}
1385
1386static void wacom_intuos_pro2_bt_battery(struct wacom_wac *wacom)
1387{
1388 unsigned char *data = wacom->data;
1389
1390 bool chg = data[284] & 0x80;
1391 int battery_status = data[284] & 0x7F;
1392
16e45989
JG		 1393 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
1394 battery_status, chg, 1, chg);
4922cd26
JG		 1395}
1396
87046b6c
AAS		 1397static void wacom_intuos_gen3_bt_pad(struct wacom_wac *wacom)
1398{
1399 struct input_dev *pad_input = wacom->pad_input;
1400 unsigned char *data = wacom->data;
1401
1402 int buttons = data[44];
1403
1404 wacom_report_numbered_buttons(pad_input, 4, buttons);
1405
1406 input_report_key(pad_input, wacom->tool[1], buttons ? 1 : 0);
1407 input_report_abs(pad_input, ABS_MISC, buttons ? PAD_DEVICE_ID : 0);
1408 input_event(pad_input, EV_MSC, MSC_SERIAL, 0xffffffff);
1409
1410 input_sync(pad_input);
1411}
1412
1413static void wacom_intuos_gen3_bt_battery(struct wacom_wac *wacom)
1414{
1415 unsigned char *data = wacom->data;
1416
1417 bool chg = data[45] & 0x80;
1418 int battery_status = data[45] & 0x7F;
1419
1420 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
1421 battery_status, chg, 1, chg);
1422}
1423
4922cd26
JG		 1424static int wacom_intuos_pro2_bt_irq(struct wacom_wac *wacom, size_t len)
1425{
1426 unsigned char *data = wacom->data;
1427
87046b6c 1428 if (data[0] != 0x80 && data[0] != 0x81) {
4922cd26
JG		 1429 dev_dbg(wacom->pen_input->dev.parent,
1430 "%s: received unknown report #%d\n", __func__, data[0]);
1431 return 0;
1432 }
1433
1434 wacom_intuos_pro2_bt_pen(wacom);
87046b6c
AAS		 1435 if (wacom->features.type == INTUOSP2_BT) {
1436 wacom_intuos_pro2_bt_touch(wacom);
1437 wacom_intuos_pro2_bt_pad(wacom);
1438 wacom_intuos_pro2_bt_battery(wacom);
1439 } else {
1440 wacom_intuos_gen3_bt_pad(wacom);
1441 wacom_intuos_gen3_bt_battery(wacom);
1442 }
4922cd26
JG		 1443 return 0;
1444}
1445
b1e4279e
JG		 1446static int wacom_24hdt_irq(struct wacom_wac *wacom)
1447{
2a6cdbdd 1448 struct input_dev *input = wacom->touch_input;
74b63417 1449 unsigned char *data = wacom->data;
b1e4279e 1450 int i;
e0d41fd4 1451 int current_num_contacts = data[61];
b1e4279e 1452 int contacts_to_send = 0;
500d4160
PC		 1453 int num_contacts_left = 4; /* maximum contacts per packet */
1454 int byte_per_packet = WACOM_BYTES_PER_24HDT_PACKET;
1455 int y_offset = 2;
1456
1457 if (wacom->features.type == WACOM_27QHDT) {
1458 current_num_contacts = data[63];
1459 num_contacts_left = 10;
1460 byte_per_packet = WACOM_BYTES_PER_QHDTHID_PACKET;
1461 y_offset = 0;
500d4160 1462 }
b1e4279e
JG		 1463
1464 /*
1465 * First packet resets the counter since only the first
1466 * packet in series will have non-zero current_num_contacts.
1467 */
7d059ed0 1468 if (current_num_contacts)
b1e4279e
JG		 1469 wacom->num_contacts_left = current_num_contacts;
1470
500d4160 1471 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
b1e4279e
JG		 1472
1473 for (i = 0; i < contacts_to_send; i++) {
500d4160 1474 int offset = (byte_per_packet * i) + 1;
1924e05e 1475 bool touch = (data[offset] & 0x1) && report_touch_events(wacom);
02295e68 1476 int slot = input_mt_get_slot_by_key(input, data[offset + 1]);
b1e4279e
JG		 1477
1478 if (slot < 0)
1479 continue;
1480 input_mt_slot(input, slot);
1481 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1482
1483 if (touch) {
edc8e20a 1484 int t_x = get_unaligned_le16(&data[offset + 2]);
500d4160 1485 int t_y = get_unaligned_le16(&data[offset + 4 + y_offset]);
b1e4279e
JG		 1486
1487 input_report_abs(input, ABS_MT_POSITION_X, t_x);
1488 input_report_abs(input, ABS_MT_POSITION_Y, t_y);
500d4160
PC		 1489
1490 if (wacom->features.type != WACOM_27QHDT) {
1491 int c_x = get_unaligned_le16(&data[offset + 4]);
1492 int c_y = get_unaligned_le16(&data[offset + 8]);
1493 int w = get_unaligned_le16(&data[offset + 10]);
1494 int h = get_unaligned_le16(&data[offset + 12]);
1495
1496 input_report_abs(input, ABS_MT_TOUCH_MAJOR, min(w,h));
1497 input_report_abs(input, ABS_MT_WIDTH_MAJOR,
1498 min(w, h) + int_dist(t_x, t_y, c_x, c_y));
1499 input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h));
1500 input_report_abs(input, ABS_MT_ORIENTATION, w > h);
1501 }
b1e4279e 1502 }
b1e4279e 1503 }
9a1c0012 1504 input_mt_sync_frame(input);
b1e4279e
JG		 1505
1506 wacom->num_contacts_left -= contacts_to_send;
e0d41fd4 1507 if (wacom->num_contacts_left <= 0) {
b1e4279e 1508 wacom->num_contacts_left = 0;
7d059ed0 1509 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
e0d41fd4 1510 }
b1e4279e
JG		 1511 return 1;
1512}
1513
1963518b
PC		 1514static int wacom_mt_touch(struct wacom_wac *wacom)
1515{
2a6cdbdd 1516 struct input_dev *input = wacom->touch_input;
74b63417 1517 unsigned char *data = wacom->data;
1963518b
PC		 1518 int i;
1519 int current_num_contacts = data[2];
1520 int contacts_to_send = 0;
6afdc289
PC		 1521 int x_offset = 0;
1522
1523 /* MTTPC does not support Height and Width */
d51ddb2b 1524 if (wacom->features.type == MTTPC || wacom->features.type == MTTPC_B)
6afdc289 1525 x_offset = -4;
1963518b
PC		 1526
1527 /*
1528 * First packet resets the counter since only the first
1529 * packet in series will have non-zero current_num_contacts.
1530 */
7d059ed0 1531 if (current_num_contacts)
1963518b
PC		 1532 wacom->num_contacts_left = current_num_contacts;
1533
1534 /* There are at most 5 contacts per packet */
1535 contacts_to_send = min(5, wacom->num_contacts_left);
1536
1537 for (i = 0; i < contacts_to_send; i++) {
6afdc289 1538 int offset = (WACOM_BYTES_PER_MT_PACKET + x_offset) * i + 3;
1924e05e 1539 bool touch = (data[offset] & 0x1) && report_touch_events(wacom);
edc8e20a 1540 int id = get_unaligned_le16(&data[offset + 1]);
02295e68 1541 int slot = input_mt_get_slot_by_key(input, id);
1963518b
PC		 1542
1543 if (slot < 0)
1544 continue;
1545
1546 input_mt_slot(input, slot);
1547 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1548 if (touch) {
edc8e20a
JG		 1549 int x = get_unaligned_le16(&data[offset + x_offset + 7]);
1550 int y = get_unaligned_le16(&data[offset + x_offset + 9]);
1963518b
PC		 1551 input_report_abs(input, ABS_MT_POSITION_X, x);
1552 input_report_abs(input, ABS_MT_POSITION_Y, y);
1553 }
1963518b 1554 }
9a1c0012 1555 input_mt_sync_frame(input);
1963518b
PC		 1556
1557 wacom->num_contacts_left -= contacts_to_send;
e0d41fd4 1558 if (wacom->num_contacts_left <= 0) {
1963518b 1559 wacom->num_contacts_left = 0;
7d059ed0 1560 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
e0d41fd4 1561 }
1963518b
PC		 1562 return 1;
1563}
1564
84eb5aa6
PC		 1565static int wacom_tpc_mt_touch(struct wacom_wac *wacom)
1566{
2a6cdbdd 1567 struct input_dev *input = wacom->touch_input;
84eb5aa6 1568 unsigned char *data = wacom->data;
84eb5aa6
PC		 1569 int i;
1570
1571 for (i = 0; i < 2; i++) {
1572 int p = data[1] & (1 << i);
1924e05e 1573 bool touch = p && report_touch_events(wacom);
84eb5aa6
PC		 1574
1575 input_mt_slot(input, i);
1576 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1577 if (touch) {
1578 int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff;
1579 int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff;
1580
1581 input_report_abs(input, ABS_MT_POSITION_X, x);
1582 input_report_abs(input, ABS_MT_POSITION_Y, y);
84eb5aa6
PC		 1583 }
1584 }
9a1c0012 1585 input_mt_sync_frame(input);
84eb5aa6
PC		 1586
1587 /* keep touch state for pen event */
7d059ed0 1588 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
84eb5aa6 1589
84eb5aa6
PC		 1590 return 1;
1591}
1592
a43c7c53 1593static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len)
ec67bbed 1594{
74b63417 1595 unsigned char *data = wacom->data;
2a6cdbdd 1596 struct input_dev *input = wacom->touch_input;
1924e05e 1597 bool prox = report_touch_events(wacom);
a43c7c53 1598 int x = 0, y = 0;
ec67bbed 1599
1963518b
PC		 1600 if (wacom->features.touch_max > 1 || len > WACOM_PKGLEN_TPC2FG)
1601 return 0;
1602
e0d41fd4
PC		 1603 if (len == WACOM_PKGLEN_TPC1FG) {
1604 prox = prox && (data[0] & 0x01);
1605 x = get_unaligned_le16(&data[1]);
1606 y = get_unaligned_le16(&data[3]);
1607 } else if (len == WACOM_PKGLEN_TPC1FG_B) {
1608 prox = prox && (data[2] & 0x01);
1609 x = get_unaligned_le16(&data[3]);
1610 y = get_unaligned_le16(&data[5]);
1611 } else {
1612 prox = prox && (data[1] & 0x01);
1613 x = le16_to_cpup((__le16 *)&data[2]);
1614 y = le16_to_cpup((__le16 *)&data[4]);
1615 }
ec67bbed 1616
a43c7c53
PC		 1617 if (prox) {
1618 input_report_abs(input, ABS_X, x);
1619 input_report_abs(input, ABS_Y, y);
1620 }
1621 input_report_key(input, BTN_TOUCH, prox);
73a97f4f 1622
a43c7c53
PC		 1623 /* keep touch state for pen events */
1624 wacom->shared->touch_down = prox;
ec67bbed 1625
a43c7c53 1626 return 1;
ec67bbed
PC		 1627}
1628
8aa9a9ac 1629static int wacom_tpc_pen(struct wacom_wac *wacom)
545f4e99 1630{
74b63417 1631 unsigned char *data = wacom->data;
2a6cdbdd 1632 struct input_dev *input = wacom->pen_input;
a43c7c53 1633 bool prox = data[1] & 0x20;
8aa9a9ac 1634
a43c7c53 1635 if (!wacom->shared->stylus_in_proximity) /* first in prox */
8aa9a9ac
PC		 1636 /* Going into proximity select tool */
1637 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
8aa9a9ac 1638
a43c7c53
PC		 1639 /* keep pen state for touch events */
1640 wacom->shared->stylus_in_proximity = prox;
1641
1924e05e
PC		 1642 /* send pen events only when touch is up or forced out
1643 * or touch arbitration is off
1644 */
1645 if (!delay_pen_events(wacom)) {
a43c7c53
PC		 1646 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
1647 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
1648 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
1649 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
0b335cad 1650 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]);
a43c7c53
PC		 1651 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
1652 input_report_key(input, wacom->tool[0], prox);
1653 return 1;
8aa9a9ac 1654 }
8aa9a9ac 1655
a43c7c53 1656 return 0;
8aa9a9ac
PC		 1657}
1658
1659static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
1660{
74b63417 1661 unsigned char *data = wacom->data;
545f4e99 1662
2ac97f0f 1663 if (wacom->pen_input) {
2a6cdbdd
JG		 1664 dev_dbg(wacom->pen_input->dev.parent,
1665 "%s: received report #%d\n", __func__, data[0]);
2ac97f0f
JG		 1666
1667 if (len == WACOM_PKGLEN_PENABLED ||
1668 data[0] == WACOM_REPORT_PENABLED)
1669 return wacom_tpc_pen(wacom);
1670 }
1671 else if (wacom->touch_input) {
2a6cdbdd
JG		 1672 dev_dbg(wacom->touch_input->dev.parent,
1673 "%s: received report #%d\n", __func__, data[0]);
545f4e99 1674
2ac97f0f
JG		 1675 switch (len) {
1676 case WACOM_PKGLEN_TPC1FG:
1677 return wacom_tpc_single_touch(wacom, len);
31175a83 1678
2ac97f0f
JG		 1679 case WACOM_PKGLEN_TPC2FG:
1680 return wacom_tpc_mt_touch(wacom);
31175a83 1681
2ac97f0f
JG		 1682 default:
1683 switch (data[0]) {
1684 case WACOM_REPORT_TPC1FG:
1685 case WACOM_REPORT_TPCHID:
1686 case WACOM_REPORT_TPCST:
1687 case WACOM_REPORT_TPC1FGE:
1688 return wacom_tpc_single_touch(wacom, len);
d51ddb2b 1689
2ac97f0f
JG		 1690 case WACOM_REPORT_TPCMT:
1691 case WACOM_REPORT_TPCMT2:
1692 return wacom_mt_touch(wacom);
1963518b 1693
2ac97f0f 1694 }
31175a83
PC		 1695 }
1696 }
4492efff 1697
8aa9a9ac 1698 return 0;
545f4e99
PC		 1699}
1700
d252f4a1
JG		 1701static int wacom_offset_rotation(struct input_dev *input, struct hid_usage *usage,
1702 int value, int num, int denom)
1703{
1704 struct input_absinfo *abs = &input->absinfo[usage->code];
1705 int range = (abs->maximum - abs->minimum + 1);
1706
1707 value += num*range/denom;
1708 if (value > abs->maximum)
1709 value -= range;
1710 else if (value < abs->minimum)
1711 value += range;
1712 return value;
1713}
1714
ac2423c9 1715int wacom_equivalent_usage(int usage)
c9c09587
JG		 1716{
1717 if ((usage & HID_USAGE_PAGE) == WACOM_HID_UP_WACOMDIGITIZER) {
1718 int subpage = (usage & 0xFF00) << 8;
1719 int subusage = (usage & 0xFF);
1720
5922e613
JG		 1721 if (subpage == WACOM_HID_SP_PAD ||
1722 subpage == WACOM_HID_SP_BUTTON ||
1723 subpage == WACOM_HID_SP_DIGITIZER ||
b5c921e6 1724 subpage == WACOM_HID_SP_DIGITIZERINFO ||
61ce346a 1725 usage == WACOM_HID_WD_SENSE ||
f85c9dc6
JG		 1726 usage == WACOM_HID_WD_SERIALHI ||
1727 usage == WACOM_HID_WD_TOOLTYPE ||
5922e613 1728 usage == WACOM_HID_WD_DISTANCE ||
bf78adcb
JG		 1729 usage == WACOM_HID_WD_TOUCHSTRIP ||
1730 usage == WACOM_HID_WD_TOUCHSTRIP2 ||
5922e613 1731 usage == WACOM_HID_WD_TOUCHRING ||
b1f466a9
AAS		 1732 usage == WACOM_HID_WD_TOUCHRINGSTATUS ||
1733 usage == WACOM_HID_WD_REPORT_VALID) {
c9c09587
JG		 1734 return usage;
1735 }
1736
1737 if (subpage == HID_UP_UNDEFINED)
1738 subpage = HID_UP_DIGITIZER;
1739
1740 return subpage | subusage;
1741 }
1742
ac2423c9
AAS		 1743 if ((usage & HID_USAGE_PAGE) == WACOM_HID_UP_WACOMTOUCH) {
1744 int subpage = (usage & 0xFF00) << 8;
1745 int subusage = (usage & 0xFF);
1746
1747 if (subpage == HID_UP_UNDEFINED)
1748 subpage = WACOM_HID_SP_DIGITIZER;
1749
1750 return subpage | subusage;
1751 }
1752
c9c09587
JG		 1753 return usage;
1754}
1755
2a6cdbdd 1756static void wacom_map_usage(struct input_dev *input, struct hid_usage *usage,
7704ac93
BT		 1757 struct hid_field *field, __u8 type, __u16 code, int fuzz)
1758{
345857bb
JG		 1759 struct wacom *wacom = input_get_drvdata(input);
1760 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1761 struct wacom_features *features = &wacom_wac->features;
7704ac93
BT		 1762 int fmin = field->logical_minimum;
1763 int fmax = field->logical_maximum;
c9c09587 1764 unsigned int equivalent_usage = wacom_equivalent_usage(usage->hid);
50066a04
JG		 1765 int resolution_code = code;
1766
c9c09587 1767 if (equivalent_usage == HID_DG_TWIST) {
50066a04
JG		 1768 resolution_code = ABS_RZ;
1769 }
7704ac93 1770
345857bb
JG		 1771 if (equivalent_usage == HID_GD_X) {
1772 fmin += features->offset_left;
1773 fmax -= features->offset_right;
1774 }
1775 if (equivalent_usage == HID_GD_Y) {
1776 fmin += features->offset_top;
1777 fmax -= features->offset_bottom;
1778 }
1779
7704ac93
BT		 1780 usage->type = type;
1781 usage->code = code;
1782
1783 set_bit(type, input->evbit);
1784
1785 switch (type) {
1786 case EV_ABS:
1787 input_set_abs_params(input, code, fmin, fmax, fuzz, 0);
1788 input_abs_set_res(input, code,
50066a04 1789 hidinput_calc_abs_res(field, resolution_code));
7704ac93
BT		 1790 break;
1791 case EV_KEY:
1792 input_set_capability(input, EV_KEY, code);
1793 break;
1794 case EV_MSC:
1795 input_set_capability(input, EV_MSC, code);
1796 break;
bf78adcb
JG		 1797 case EV_SW:
1798 input_set_capability(input, EV_SW, code);
1799 break;
7704ac93
BT		 1800 }
1801}
1802
5ac3d4ae 1803static void wacom_wac_battery_usage_mapping(struct hid_device *hdev,
5922e613
JG		 1804 struct hid_field *field, struct hid_usage *usage)
1805{
1806 struct wacom *wacom = hid_get_drvdata(hdev);
1807 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1808 struct wacom_features *features = &wacom_wac->features;
5922e613
JG		 1809 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1810
1811 switch (equivalent_usage) {
5ac3d4ae 1812 case HID_DG_BATTERYSTRENGTH:
93aab7fa
JG		 1813 case WACOM_HID_WD_BATTERY_LEVEL:
1814 case WACOM_HID_WD_BATTERY_CHARGING:
1815 features->quirks |= WACOM_QUIRK_BATTERY;
1816 break;
5ac3d4ae
JG		 1817 }
1818}
1819
1820static void wacom_wac_battery_event(struct hid_device *hdev, struct hid_field *field,
1821 struct hid_usage *usage, __s32 value)
1822{
1823 struct wacom *wacom = hid_get_drvdata(hdev);
1824 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1825 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1826
1827 switch (equivalent_usage) {
1828 case HID_DG_BATTERYSTRENGTH:
1829 if (value == 0) {
1830 wacom_wac->hid_data.bat_status = POWER_SUPPLY_STATUS_UNKNOWN;
1831 }
1832 else {
1833 value = value * 100 / (field->logical_maximum - field->logical_minimum);
1834 wacom_wac->hid_data.battery_capacity = value;
1835 wacom_wac->hid_data.bat_connected = 1;
1836 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
1837 }
1838 break;
1839 case WACOM_HID_WD_BATTERY_LEVEL:
1840 value = value * 100 / (field->logical_maximum - field->logical_minimum);
1841 wacom_wac->hid_data.battery_capacity = value;
1842 wacom_wac->hid_data.bat_connected = 1;
1843 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
1844 break;
1845 case WACOM_HID_WD_BATTERY_CHARGING:
1846 wacom_wac->hid_data.bat_charging = value;
1847 wacom_wac->hid_data.ps_connected = value;
1848 wacom_wac->hid_data.bat_connected = 1;
1849 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
1850 break;
1851 }
1852}
1853
1854static void wacom_wac_battery_pre_report(struct hid_device *hdev,
1855 struct hid_report *report)
1856{
1857 return;
1858}
1859
1860static void wacom_wac_battery_report(struct hid_device *hdev,
1861 struct hid_report *report)
1862{
1863 struct wacom *wacom = hid_get_drvdata(hdev);
1864 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1865 struct wacom_features *features = &wacom_wac->features;
1866
1867 if (features->quirks & WACOM_QUIRK_BATTERY) {
1868 int status = wacom_wac->hid_data.bat_status;
1869 int capacity = wacom_wac->hid_data.battery_capacity;
1870 bool charging = wacom_wac->hid_data.bat_charging;
1871 bool connected = wacom_wac->hid_data.bat_connected;
1872 bool powered = wacom_wac->hid_data.ps_connected;
1873
1874 wacom_notify_battery(wacom_wac, status, capacity, charging,
1875 connected, powered);
1876 }
1877}
1878
1879static void wacom_wac_pad_usage_mapping(struct hid_device *hdev,
1880 struct hid_field *field, struct hid_usage *usage)
1881{
1882 struct wacom *wacom = hid_get_drvdata(hdev);
1883 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1884 struct wacom_features *features = &wacom_wac->features;
1885 struct input_dev *input = wacom_wac->pad_input;
1886 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1887
1888 switch (equivalent_usage) {
5922e613
JG		 1889 case WACOM_HID_WD_ACCELEROMETER_X:
1890 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1891 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 0);
f3f24e7b 1892 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613
JG		 1893 break;
1894 case WACOM_HID_WD_ACCELEROMETER_Y:
1895 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1896 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 0);
f3f24e7b 1897 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613
JG		 1898 break;
1899 case WACOM_HID_WD_ACCELEROMETER_Z:
1900 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1901 wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0);
f3f24e7b 1902 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613 1903 break;
10c55cac
AAS		 1904 case WACOM_HID_WD_BUTTONCENTER:
1905 wacom->generic_has_leds = true;
1906 /* fall through */
5922e613
JG		 1907 case WACOM_HID_WD_BUTTONHOME:
1908 case WACOM_HID_WD_BUTTONUP:
1909 case WACOM_HID_WD_BUTTONDOWN:
1910 case WACOM_HID_WD_BUTTONLEFT:
1911 case WACOM_HID_WD_BUTTONRIGHT:
1912 wacom_map_usage(input, usage, field, EV_KEY,
1913 wacom_numbered_button_to_key(features->numbered_buttons),
1914 0);
1915 features->numbered_buttons++;
f3f24e7b 1916 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613 1917 break;
bf78adcb 1918 case WACOM_HID_WD_TOUCHONOFF:
d793ff81 1919 case WACOM_HID_WD_MUTE_DEVICE:
d2ec58ae
AAS		 1920 /*
1921 * This usage, which is used to mute touch events, comes
1922 * from the pad packet, but is reported on the touch
1923 * interface. Because the touch interface may not have
1924 * been created yet, we cannot call wacom_map_usage(). In
1925 * order to process this usage when we receive it, we set
1926 * the usage type and code directly.
1927 */
1928 wacom_wac->has_mute_touch_switch = true;
1929 usage->type = EV_SW;
1930 usage->code = SW_MUTE_DEVICE;
f3f24e7b 1931 features->device_type |= WACOM_DEVICETYPE_PAD;
bf78adcb
JG		 1932 break;
1933 case WACOM_HID_WD_TOUCHSTRIP:
1934 wacom_map_usage(input, usage, field, EV_ABS, ABS_RX, 0);
f3f24e7b 1935 features->device_type |= WACOM_DEVICETYPE_PAD;
bf78adcb
JG		 1936 break;
1937 case WACOM_HID_WD_TOUCHSTRIP2:
1938 wacom_map_usage(input, usage, field, EV_ABS, ABS_RY, 0);
f3f24e7b 1939 features->device_type |= WACOM_DEVICETYPE_PAD;
bf78adcb 1940 break;
5922e613
JG		 1941 case WACOM_HID_WD_TOUCHRING:
1942 wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);
f3f24e7b 1943 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613 1944 break;
60a22186 1945 case WACOM_HID_WD_TOUCHRINGSTATUS:
8d411cbf
JG		 1946 /*
1947 * Only set up type/code association. Completely mapping
1948 * this usage may overwrite the axis resolution and range.
1949 */
1950 usage->type = EV_ABS;
1951 usage->code = ABS_WHEEL;
1952 set_bit(EV_ABS, input->evbit);
60a22186
AAS		 1953 features->device_type |= WACOM_DEVICETYPE_PAD;
1954 break;
4eb220cb
PC		 1955 case WACOM_HID_WD_BUTTONCONFIG:
1956 wacom_map_usage(input, usage, field, EV_KEY, KEY_BUTTONCONFIG, 0);
1957 features->device_type |= WACOM_DEVICETYPE_PAD;
1958 break;
1959 case WACOM_HID_WD_ONSCREEN_KEYBOARD:
1960 wacom_map_usage(input, usage, field, EV_KEY, KEY_ONSCREEN_KEYBOARD, 0);
1961 features->device_type |= WACOM_DEVICETYPE_PAD;
1962 break;
1963 case WACOM_HID_WD_CONTROLPANEL:
1964 wacom_map_usage(input, usage, field, EV_KEY, KEY_CONTROLPANEL, 0);
1965 features->device_type |= WACOM_DEVICETYPE_PAD;
1966 break;
4082da80
BT		 1967 case WACOM_HID_WD_MODE_CHANGE:
1968 /* do not overwrite previous data */
1969 if (!wacom_wac->has_mode_change) {
1970 wacom_wac->has_mode_change = true;
1971 wacom_wac->is_direct_mode = true;
1972 }
1973 features->device_type |= WACOM_DEVICETYPE_PAD;
1974 break;
5922e613
JG		 1975 }
1976
1977 switch (equivalent_usage & 0xfffffff0) {
1978 case WACOM_HID_WD_EXPRESSKEY00:
1979 wacom_map_usage(input, usage, field, EV_KEY,
1980 wacom_numbered_button_to_key(features->numbered_buttons),
1981 0);
1982 features->numbered_buttons++;
f3f24e7b 1983 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613
JG		 1984 break;
1985 }
1986}
1987
c9cfb2ac
PC		 1988static void wacom_wac_pad_event(struct hid_device *hdev, struct hid_field *field,
1989 struct hid_usage *usage, __s32 value)
1990{
1991 struct wacom *wacom = hid_get_drvdata(hdev);
1992 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1993 struct input_dev *input = wacom_wac->pad_input;
1994 struct wacom_features *features = &wacom_wac->features;
1995 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
10c55cac 1996 int i;
d252f4a1 1997 bool do_report = false;
c9cfb2ac 1998
60a22186
AAS		 1999 /*
2000 * Avoid reporting this event and setting inrange_state if this usage
2001 * hasn't been mapped.
2002 */
4082da80 2003 if (!usage->type && equivalent_usage != WACOM_HID_WD_MODE_CHANGE)
60a22186 2004 return;
c9cfb2ac
PC		 2005
2006 if (wacom_equivalent_usage(field->physical) == HID_DG_TABLETFUNCTIONKEY) {
60a22186
AAS		 2007 if (usage->hid != WACOM_HID_WD_TOUCHRING)
2008 wacom_wac->hid_data.inrange_state |= value;
c9cfb2ac
PC		 2009 }
2010
2011 switch (equivalent_usage) {
d252f4a1
JG		 2012 case WACOM_HID_WD_TOUCHRING:
2013 /*
2014 * Userspace expects touchrings to increase in value with
2015 * clockwise gestures and have their zero point at the
2016 * tablet's left. HID events "should" be clockwise-
2017 * increasing and zero at top, though the MobileStudio
2018 * Pro and 2nd-gen Intuos Pro don't do this...
2019 */
2020 if (hdev->vendor == 0x56a &&
2021 (hdev->product == 0x34d || hdev->product == 0x34e || /* MobileStudio Pro */
2022 hdev->product == 0x357 || hdev->product == 0x358)) { /* Intuos Pro 2 */
2023 value = (field->logical_maximum - value);
2024
2025 if (hdev->product == 0x357 || hdev->product == 0x358)
2026 value = wacom_offset_rotation(input, usage, value, 3, 16);
2027 else if (hdev->product == 0x34d || hdev->product == 0x34e)
2028 value = wacom_offset_rotation(input, usage, value, 1, 2);
2029 }
2030 else {
2031 value = wacom_offset_rotation(input, usage, value, 1, 4);
2032 }
2033 do_report = true;
2034 break;
93aab7fa 2035 case WACOM_HID_WD_TOUCHRINGSTATUS:
60a22186
AAS		 2036 if (!value)
2037 input_event(input, usage->type, usage->code, 0);
354a3298 2038 break;
93aab7fa 2039
d793ff81 2040 case WACOM_HID_WD_MUTE_DEVICE:
d2ec58ae
AAS		 2041 case WACOM_HID_WD_TOUCHONOFF:
2042 if (wacom_wac->shared->touch_input) {
403c0f68
JG		 2043 bool *is_touch_on = &wacom_wac->shared->is_touch_on;
2044
2045 if (equivalent_usage == WACOM_HID_WD_MUTE_DEVICE && value)
2046 *is_touch_on = !(*is_touch_on);
2047 else if (equivalent_usage == WACOM_HID_WD_TOUCHONOFF)
2048 *is_touch_on = value;
2049
d2ec58ae 2050 input_report_switch(wacom_wac->shared->touch_input,
403c0f68 2051 SW_MUTE_DEVICE, !(*is_touch_on));
d2ec58ae
AAS		 2052 input_sync(wacom_wac->shared->touch_input);
2053 }
354a3298 2054 break;
93aab7fa 2055
4082da80
BT		 2056 case WACOM_HID_WD_MODE_CHANGE:
2057 if (wacom_wac->is_direct_mode != value) {
2058 wacom_wac->is_direct_mode = value;
2059 wacom_schedule_work(&wacom->wacom_wac, WACOM_WORKER_MODE_CHANGE);
2060 }
2061 break;
2062
10c55cac
AAS		 2063 case WACOM_HID_WD_BUTTONCENTER:
2064 for (i = 0; i < wacom->led.count; i++)
2065 wacom_update_led(wacom, features->numbered_buttons,
2066 value, i);
2067 /* fall through*/
93aab7fa 2068 default:
d252f4a1
JG		 2069 do_report = true;
2070 break;
2071 }
2072
2073 if (do_report) {
5922e613 2074 input_event(input, usage->type, usage->code, value);
ed1fa736
PC		 2075 if (value)
2076 wacom_wac->hid_data.pad_input_event_flag = true;
93aab7fa 2077 }
5922e613
JG		 2078}
2079
2080static void wacom_wac_pad_pre_report(struct hid_device *hdev,
2081 struct hid_report *report)
2082{
2083 struct wacom *wacom = hid_get_drvdata(hdev);
2084 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2085
2086 wacom_wac->hid_data.inrange_state = 0;
2087}
2088
c9cfb2ac 2089static void wacom_wac_pad_report(struct hid_device *hdev,
f8b6a747 2090 struct hid_report *report, struct hid_field *field)
c9cfb2ac
PC		 2091{
2092 struct wacom *wacom = hid_get_drvdata(hdev);
2093 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
c9cfb2ac
PC		 2094 struct input_dev *input = wacom_wac->pad_input;
2095 bool active = wacom_wac->hid_data.inrange_state != 0;
2096
2097 /* report prox for expresskey events */
f8b6a747 2098 if ((wacom_equivalent_usage(field->physical) == HID_DG_TABLETFUNCTIONKEY) &&
ed1fa736 2099 wacom_wac->hid_data.pad_input_event_flag) {
c9cfb2ac 2100 input_event(input, EV_ABS, ABS_MISC, active ? PAD_DEVICE_ID : 0);
c9cfb2ac 2101 input_sync(input);
ed1fa736
PC		 2102 if (!active)
2103 wacom_wac->hid_data.pad_input_event_flag = false;
c9cfb2ac 2104 }
65ef4c1e 2105
5922e613
JG		 2106}
2107
7704ac93
BT		 2108static void wacom_wac_pen_usage_mapping(struct hid_device *hdev,
2109 struct hid_field *field, struct hid_usage *usage)
2110{
2111 struct wacom *wacom = hid_get_drvdata(hdev);
2a6cdbdd 2112 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
61ce346a 2113 struct wacom_features *features = &wacom_wac->features;
2a6cdbdd 2114 struct input_dev *input = wacom_wac->pen_input;
c9c09587 2115 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
7704ac93 2116
c9c09587 2117 switch (equivalent_usage) {
7704ac93 2118 case HID_GD_X:
2a6cdbdd 2119 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
7704ac93
BT		 2120 break;
2121 case HID_GD_Y:
2a6cdbdd 2122 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
7704ac93 2123 break;
b5c921e6 2124 case WACOM_HID_WD_DISTANCE:
50066a04
JG		 2125 case HID_GD_Z:
2126 wacom_map_usage(input, usage, field, EV_ABS, ABS_DISTANCE, 0);
2127 break;
7704ac93 2128 case HID_DG_TIPPRESSURE:
2a6cdbdd 2129 wacom_map_usage(input, usage, field, EV_ABS, ABS_PRESSURE, 0);
7704ac93
BT		 2130 break;
2131 case HID_DG_INRANGE:
2a6cdbdd 2132 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
7704ac93
BT		 2133 break;
2134 case HID_DG_INVERT:
2a6cdbdd 2135 wacom_map_usage(input, usage, field, EV_KEY,
7704ac93
BT		 2136 BTN_TOOL_RUBBER, 0);
2137 break;
50066a04
JG		 2138 case HID_DG_TILT_X:
2139 wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_X, 0);
2140 break;
2141 case HID_DG_TILT_Y:
2142 wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_Y, 0);
2143 break;
2144 case HID_DG_TWIST:
2145 wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0);
2146 break;
7704ac93
BT		 2147 case HID_DG_ERASER:
2148 case HID_DG_TIPSWITCH:
2a6cdbdd 2149 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
7704ac93
BT		 2150 break;
2151 case HID_DG_BARRELSWITCH:
2a6cdbdd 2152 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS, 0);
7704ac93
BT		 2153 break;
2154 case HID_DG_BARRELSWITCH2:
2a6cdbdd 2155 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS2, 0);
7704ac93
BT		 2156 break;
2157 case HID_DG_TOOLSERIALNUMBER:
83417206 2158 features->quirks |= WACOM_QUIRK_TOOLSERIAL;
2a6cdbdd 2159 wacom_map_usage(input, usage, field, EV_MSC, MSC_SERIAL, 0);
7704ac93 2160 break;
61ce346a
JG		 2161 case WACOM_HID_WD_SENSE:
2162 features->quirks |= WACOM_QUIRK_SENSE;
2163 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
2164 break;
f85c9dc6
JG		 2165 case WACOM_HID_WD_SERIALHI:
2166 wacom_map_usage(input, usage, field, EV_ABS, ABS_MISC, 0);
99acedad
JG		 2167
2168 if (!(features->quirks & WACOM_QUIRK_AESPEN)) {
2169 set_bit(EV_KEY, input->evbit);
2170 input_set_capability(input, EV_KEY, BTN_TOOL_PEN);
2171 input_set_capability(input, EV_KEY, BTN_TOOL_RUBBER);
2172 input_set_capability(input, EV_KEY, BTN_TOOL_BRUSH);
2173 input_set_capability(input, EV_KEY, BTN_TOOL_PENCIL);
2174 input_set_capability(input, EV_KEY, BTN_TOOL_AIRBRUSH);
2175 if (!(features->device_type & WACOM_DEVICETYPE_DIRECT)) {
2176 input_set_capability(input, EV_KEY, BTN_TOOL_MOUSE);
2177 input_set_capability(input, EV_KEY, BTN_TOOL_LENS);
2178 }
6e5364f5 2179 }
f85c9dc6 2180 break;
929d6d5d
JG		 2181 case WACOM_HID_WD_FINGERWHEEL:
2182 wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);
2183 break;
7704ac93
BT		 2184 }
2185}
2186
354a3298 2187static void wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field,
7704ac93
BT		 2188 struct hid_usage *usage, __s32 value)
2189{
2190 struct wacom *wacom = hid_get_drvdata(hdev);
2191 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
61ce346a 2192 struct wacom_features *features = &wacom_wac->features;
2a6cdbdd 2193 struct input_dev *input = wacom_wac->pen_input;
c9c09587 2194 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
7704ac93 2195
b1f466a9
AAS		 2196 if (wacom_wac->is_invalid_bt_frame)
2197 return;
2198
c9c09587 2199 switch (equivalent_usage) {
50066a04
JG		 2200 case HID_GD_Z:
2201 /*
2202 * HID_GD_Z "should increase as the control's position is
2203 * moved from high to low", while ABS_DISTANCE instead
2204 * increases in value as the tool moves from low to high.
2205 */
2206 value = field->logical_maximum - value;
2207 break;
7704ac93
BT		 2208 case HID_DG_INRANGE:
2209 wacom_wac->hid_data.inrange_state = value;
61ce346a
JG		 2210 if (!(features->quirks & WACOM_QUIRK_SENSE))
2211 wacom_wac->hid_data.sense_state = value;
354a3298 2212 return;
7704ac93
BT		 2213 case HID_DG_INVERT:
2214 wacom_wac->hid_data.invert_state = value;
354a3298 2215 return;
7704ac93
BT		 2216 case HID_DG_ERASER:
2217 case HID_DG_TIPSWITCH:
2218 wacom_wac->hid_data.tipswitch |= value;
354a3298 2219 return;
9e429d56
JG		 2220 case HID_DG_BARRELSWITCH:
2221 wacom_wac->hid_data.barrelswitch = value;
2222 return;
2223 case HID_DG_BARRELSWITCH2:
2224 wacom_wac->hid_data.barrelswitch2 = value;
2225 return;
f85c9dc6 2226 case HID_DG_TOOLSERIALNUMBER:
993f0d93
JG		 2227 if (value) {
2228 wacom_wac->serial[0] = (wacom_wac->serial[0] & ~0xFFFFFFFFULL);
2229 wacom_wac->serial[0] |= (__u32)value;
2230 }
354a3298 2231 return;
d252f4a1
JG		 2232 case HID_DG_TWIST:
2233 /*
2234 * Userspace expects pen twist to have its zero point when
2235 * the buttons/finger is on the tablet's left. HID values
2236 * are zero when buttons are toward the top.
2237 */
2238 value = wacom_offset_rotation(input, usage, value, 1, 4);
2239 break;
61ce346a
JG		 2240 case WACOM_HID_WD_SENSE:
2241 wacom_wac->hid_data.sense_state = value;
354a3298 2242 return;
f85c9dc6 2243 case WACOM_HID_WD_SERIALHI:
993f0d93
JG		 2244 if (value) {
2245 wacom_wac->serial[0] = (wacom_wac->serial[0] & 0xFFFFFFFF);
2246 wacom_wac->serial[0] |= ((__u64)value) << 32;
2247 /*
2248 * Non-USI EMR devices may contain additional tool type
2249 * information here. See WACOM_HID_WD_TOOLTYPE case for
2250 * more details.
2251 */
2252 if (value >> 20 == 1) {
2253 wacom_wac->id[0] |= value & 0xFFFFF;
2254 }
f85c9dc6 2255 }
354a3298 2256 return;
f85c9dc6
JG		 2257 case WACOM_HID_WD_TOOLTYPE:
2258 /*
2259 * Some devices (MobileStudio Pro, and possibly later
2260 * devices as well) do not return the complete tool
2261 * type in their WACOM_HID_WD_TOOLTYPE usage. Use a
2262 * bitwise OR so the complete value can be built
2263 * up over time :(
2264 */
2265 wacom_wac->id[0] |= value;
354a3298 2266 return;
345857bb
JG		 2267 case WACOM_HID_WD_OFFSETLEFT:
2268 if (features->offset_left && value != features->offset_left)
75a5f3ac 2269 hid_warn(hdev, "%s: overriding existing left offset "
345857bb
JG		 2270 "%d -> %d\n", __func__, value,
2271 features->offset_left);
2272 features->offset_left = value;
354a3298 2273 return;
345857bb
JG		 2274 case WACOM_HID_WD_OFFSETRIGHT:
2275 if (features->offset_right && value != features->offset_right)
75a5f3ac 2276 hid_warn(hdev, "%s: overriding existing right offset "
345857bb
JG		 2277 "%d -> %d\n", __func__, value,
2278 features->offset_right);
2279 features->offset_right = value;
354a3298 2280 return;
345857bb
JG		 2281 case WACOM_HID_WD_OFFSETTOP:
2282 if (features->offset_top && value != features->offset_top)
75a5f3ac 2283 hid_warn(hdev, "%s: overriding existing top offset "
345857bb
JG		 2284 "%d -> %d\n", __func__, value,
2285 features->offset_top);
2286 features->offset_top = value;
354a3298 2287 return;
345857bb
JG		 2288 case WACOM_HID_WD_OFFSETBOTTOM:
2289 if (features->offset_bottom && value != features->offset_bottom)
75a5f3ac 2290 hid_warn(hdev, "%s: overriding existing bottom offset "
345857bb
JG		 2291 "%d -> %d\n", __func__, value,
2292 features->offset_bottom);
2293 features->offset_bottom = value;
354a3298 2294 return;
b1f466a9
AAS		 2295 case WACOM_HID_WD_REPORT_VALID:
2296 wacom_wac->is_invalid_bt_frame = !value;
2297 return;
7704ac93
BT		 2298 }
2299
1924e05e
PC		 2300 /* send pen events only when touch is up or forced out
2301 * or touch arbitration is off
2302 */
2303 if (!usage->type || delay_pen_events(wacom_wac))
354a3298 2304 return;
7704ac93 2305
4affc233 2306 /* send pen events only when the pen is in range */
5b40104e
JG		 2307 if (wacom_wac->hid_data.inrange_state)
2308 input_event(input, usage->type, usage->code, value);
2309 else if (wacom_wac->shared->stylus_in_proximity && !wacom_wac->hid_data.sense_state)
2310 input_event(input, usage->type, usage->code, 0);
7704ac93
BT		 2311}
2312
06324e0c
JG		 2313static void wacom_wac_pen_pre_report(struct hid_device *hdev,
2314 struct hid_report *report)
2315{
b1f466a9
AAS		 2316 struct wacom *wacom = hid_get_drvdata(hdev);
2317 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2318
2319 wacom_wac->is_invalid_bt_frame = false;
06324e0c
JG		 2320 return;
2321}
2322
7704ac93
BT		 2323static void wacom_wac_pen_report(struct hid_device *hdev,
2324 struct hid_report *report)
2325{
2326 struct wacom *wacom = hid_get_drvdata(hdev);
2327 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2a6cdbdd 2328 struct input_dev *input = wacom_wac->pen_input;
7690dd18
JG		 2329 bool range = wacom_wac->hid_data.inrange_state;
2330 bool sense = wacom_wac->hid_data.sense_state;
7704ac93 2331
b1f466a9
AAS		 2332 if (wacom_wac->is_invalid_bt_frame)
2333 return;
2334
7690dd18
JG		 2335 if (!wacom_wac->tool[0] && range) { /* first in range */
2336 /* Going into range select tool */
f85c9dc6
JG		 2337 if (wacom_wac->hid_data.invert_state)
2338 wacom_wac->tool[0] = BTN_TOOL_RUBBER;
2339 else if (wacom_wac->id[0])
2340 wacom_wac->tool[0] = wacom_intuos_get_tool_type(wacom_wac->id[0]);
2341 else
2342 wacom_wac->tool[0] = BTN_TOOL_PEN;
2343 }
7704ac93
BT		 2344
2345 /* keep pen state for touch events */
7690dd18 2346 wacom_wac->shared->stylus_in_proximity = sense;
7704ac93 2347
61ce346a 2348 if (!delay_pen_events(wacom_wac) && wacom_wac->tool[0]) {
f85c9dc6 2349 int id = wacom_wac->id[0];
9e429d56
JG		 2350 int sw_state = wacom_wac->hid_data.barrelswitch |
2351 (wacom_wac->hid_data.barrelswitch2 << 1);
2352
2353 input_report_key(input, BTN_STYLUS, sw_state == 1);
2354 input_report_key(input, BTN_STYLUS2, sw_state == 2);
2355 input_report_key(input, BTN_STYLUS3, sw_state == 3);
f85c9dc6
JG		 2356
2357 /*
2358 * Non-USI EMR tools should have their IDs mangled to
2359 * match the legacy behavior of wacom_intuos_general
2360 */
2361 if (wacom_wac->serial[0] >> 52 == 1)
2362 id = wacom_intuos_id_mangle(id);
2363
2364 /*
2365 * To ensure compatibility with xf86-input-wacom, we should
2366 * report the BTN_TOOL_* event prior to the ABS_MISC or
2367 * MSC_SERIAL events.
2368 */
7704ac93
BT		 2369 input_report_key(input, BTN_TOUCH,
2370 wacom_wac->hid_data.tipswitch);
4affc233 2371 input_report_key(input, wacom_wac->tool[0], sense);
f85c9dc6
JG		 2372 if (wacom_wac->serial[0]) {
2373 input_event(input, EV_MSC, MSC_SERIAL, wacom_wac->serial[0]);
4affc233 2374 input_report_abs(input, ABS_MISC, sense ? id : 0);
f85c9dc6 2375 }
7704ac93
BT		 2376
2377 wacom_wac->hid_data.tipswitch = false;
2378
2379 input_sync(input);
2380 }
61ce346a 2381
4affc233 2382 if (!sense) {
61ce346a 2383 wacom_wac->tool[0] = 0;
f85c9dc6 2384 wacom_wac->id[0] = 0;
993f0d93 2385 wacom_wac->serial[0] = 0;
f85c9dc6 2386 }
7704ac93
BT		 2387}
2388
5ae6e89f
BT		 2389static void wacom_wac_finger_usage_mapping(struct hid_device *hdev,
2390 struct hid_field *field, struct hid_usage *usage)
2391{
2392 struct wacom *wacom = hid_get_drvdata(hdev);
2393 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2a6cdbdd 2394 struct input_dev *input = wacom_wac->touch_input;
5ae6e89f 2395 unsigned touch_max = wacom_wac->features.touch_max;
c9c09587 2396 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
5ae6e89f 2397
c9c09587 2398 switch (equivalent_usage) {
5ae6e89f
BT		 2399 case HID_GD_X:
2400 if (touch_max == 1)
2a6cdbdd 2401 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
5ae6e89f 2402 else
2a6cdbdd 2403 wacom_map_usage(input, usage, field, EV_ABS,
5ae6e89f
BT		 2404 ABS_MT_POSITION_X, 4);
2405 break;
2406 case HID_GD_Y:
2407 if (touch_max == 1)
2a6cdbdd 2408 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
5ae6e89f 2409 else
2a6cdbdd 2410 wacom_map_usage(input, usage, field, EV_ABS,
5ae6e89f
BT		 2411 ABS_MT_POSITION_Y, 4);
2412 break;
488abb5c
JG		 2413 case HID_DG_WIDTH:
2414 case HID_DG_HEIGHT:
488abb5c
JG		 2415 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MAJOR, 0);
2416 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MINOR, 0);
2417 input_set_abs_params(input, ABS_MT_ORIENTATION, 0, 1, 0, 0);
2418 break;
5ae6e89f 2419 case HID_DG_TIPSWITCH:
2a6cdbdd 2420 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
5ae6e89f 2421 break;
1b5d514a 2422 case HID_DG_CONTACTCOUNT:
499522c8 2423 wacom_wac->hid_data.cc_report = field->report->id;
1b5d514a
JG		 2424 wacom_wac->hid_data.cc_index = field->index;
2425 wacom_wac->hid_data.cc_value_index = usage->usage_index;
2426 break;
6f107fab
JG		 2427 case HID_DG_CONTACTID:
2428 if ((field->logical_maximum - field->logical_minimum) < touch_max) {
2429 /*
2430 * The HID descriptor for G11 sensors leaves logical
2431 * maximum set to '1' despite it being a multitouch
2432 * device. Override to a sensible number.
2433 */
2434 field->logical_maximum = 255;
2435 }
2436 break;
5ae6e89f
BT		 2437 }
2438}
2439
601a22f3
JG		 2440static void wacom_wac_finger_slot(struct wacom_wac *wacom_wac,
2441 struct input_dev *input)
2442{
2443 struct hid_data *hid_data = &wacom_wac->hid_data;
2444 bool mt = wacom_wac->features.touch_max > 1;
2445 bool prox = hid_data->tipswitch &&
1924e05e 2446 report_touch_events(wacom_wac);
601a22f3 2447
d793ff81
PC		 2448 if (wacom_wac->shared->has_mute_touch_switch &&
2449 !wacom_wac->shared->is_touch_on) {
2450 if (!wacom_wac->shared->touch_down)
2451 return;
2452 prox = 0;
2453 }
601a22f3 2454
1b5d514a
JG		 2455 wacom_wac->hid_data.num_received++;
2456 if (wacom_wac->hid_data.num_received > wacom_wac->hid_data.num_expected)
2457 return;
2458
601a22f3
JG		 2459 if (mt) {
2460 int slot;
2461
2462 slot = input_mt_get_slot_by_key(input, hid_data->id);
2463 input_mt_slot(input, slot);
2464 input_mt_report_slot_state(input, MT_TOOL_FINGER, prox);
2465 }
2466 else {
2467 input_report_key(input, BTN_TOUCH, prox);
2468 }
2469
2470 if (prox) {
2471 input_report_abs(input, mt ? ABS_MT_POSITION_X : ABS_X,
2472 hid_data->x);
2473 input_report_abs(input, mt ? ABS_MT_POSITION_Y : ABS_Y,
2474 hid_data->y);
488abb5c
JG		 2475
2476 if (test_bit(ABS_MT_TOUCH_MAJOR, input->absbit)) {
2477 input_report_abs(input, ABS_MT_TOUCH_MAJOR, max(hid_data->width, hid_data->height));
2478 input_report_abs(input, ABS_MT_TOUCH_MINOR, min(hid_data->width, hid_data->height));
2479 if (hid_data->width != hid_data->height)
2480 input_report_abs(input, ABS_MT_ORIENTATION, hid_data->width <= hid_data->height ? 0 : 1);
2481 }
601a22f3
JG		 2482 }
2483}
2484
354a3298 2485static void wacom_wac_finger_event(struct hid_device *hdev,
5ae6e89f
BT		 2486 struct hid_field *field, struct hid_usage *usage, __s32 value)
2487{
2488 struct wacom *wacom = hid_get_drvdata(hdev);
2489 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
c9c09587 2490 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
5ae6e89f 2491
c9c09587 2492 switch (equivalent_usage) {
5ae6e89f
BT		 2493 case HID_GD_X:
2494 wacom_wac->hid_data.x = value;
2495 break;
2496 case HID_GD_Y:
2497 wacom_wac->hid_data.y = value;
2498 break;
488abb5c
JG		 2499 case HID_DG_WIDTH:
2500 wacom_wac->hid_data.width = value;
2501 break;
2502 case HID_DG_HEIGHT:
2503 wacom_wac->hid_data.height = value;
2504 break;
5ae6e89f
BT		 2505 case HID_DG_CONTACTID:
2506 wacom_wac->hid_data.id = value;
2507 break;
2508 case HID_DG_TIPSWITCH:
2509 wacom_wac->hid_data.tipswitch = value;
2510 break;
2511 }
2512
2513
601a22f3 2514 if (usage->usage_index + 1 == field->report_count) {
c9c09587 2515 if (equivalent_usage == wacom_wac->hid_data.last_slot_field)
2a6cdbdd 2516 wacom_wac_finger_slot(wacom_wac, wacom_wac->touch_input);
601a22f3 2517 }
5ae6e89f
BT		 2518}
2519
06324e0c
JG		 2520static void wacom_wac_finger_pre_report(struct hid_device *hdev,
2521 struct hid_report *report)
2522{
1b5d514a
JG		 2523 struct wacom *wacom = hid_get_drvdata(hdev);
2524 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2525 struct hid_data* hid_data = &wacom_wac->hid_data;
003f50ab 2526 int i;
1b5d514a 2527
003f50ab
JG		 2528 for (i = 0; i < report->maxfield; i++) {
2529 struct hid_field *field = report->field[i];
2530 int j;
2531
2532 for (j = 0; j < field->maxusage; j++) {
2533 struct hid_usage *usage = &field->usage[j];
ac2423c9
AAS		 2534 unsigned int equivalent_usage =
2535 wacom_equivalent_usage(usage->hid);
003f50ab 2536
ac2423c9 2537 switch (equivalent_usage) {
003f50ab
JG		 2538 case HID_GD_X:
2539 case HID_GD_Y:
2540 case HID_DG_WIDTH:
2541 case HID_DG_HEIGHT:
2542 case HID_DG_CONTACTID:
2543 case HID_DG_INRANGE:
2544 case HID_DG_INVERT:
2545 case HID_DG_TIPSWITCH:
ac2423c9 2546 hid_data->last_slot_field = equivalent_usage;
003f50ab
JG		 2547 break;
2548 case HID_DG_CONTACTCOUNT:
2549 hid_data->cc_report = report->id;
2550 hid_data->cc_index = i;
2551 hid_data->cc_value_index = j;
2552 break;
499522c8
JG		 2553 }
2554 }
2555 }
003f50ab 2556
df707938
JG		 2557 if (hid_data->cc_report != 0 &&
2558 hid_data->cc_index >= 0) {
1b5d514a
JG		 2559 struct hid_field *field = report->field[hid_data->cc_index];
2560 int value = field->value[hid_data->cc_value_index];
2561 if (value)
2562 hid_data->num_expected = value;
2563 }
2564 else {
2565 hid_data->num_expected = wacom_wac->features.touch_max;
2566 }
06324e0c
JG		 2567}
2568
5ae6e89f
BT		 2569static void wacom_wac_finger_report(struct hid_device *hdev,
2570 struct hid_report *report)
2571{
2572 struct wacom *wacom = hid_get_drvdata(hdev);
2573 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2a6cdbdd 2574 struct input_dev *input = wacom_wac->touch_input;
5ae6e89f
BT		 2575 unsigned touch_max = wacom_wac->features.touch_max;
2576
1b5d514a
JG		 2577 /* If more packets of data are expected, give us a chance to
2578 * process them rather than immediately syncing a partial
2579 * update.
2580 */
2581 if (wacom_wac->hid_data.num_received < wacom_wac->hid_data.num_expected)
2582 return;
2583
5ae6e89f 2584 if (touch_max > 1)
601a22f3
JG		 2585 input_mt_sync_frame(input);
2586
5ae6e89f 2587 input_sync(input);
1b5d514a 2588 wacom_wac->hid_data.num_received = 0;
5ae6e89f
BT		 2589
2590 /* keep touch state for pen event */
7d059ed0 2591 wacom_wac->shared->touch_down = wacom_wac_finger_count_touches(wacom_wac);
5ae6e89f
BT		 2592}
2593
7704ac93
BT		 2594void wacom_wac_usage_mapping(struct hid_device *hdev,
2595 struct hid_field *field, struct hid_usage *usage)
2596{
2597 struct wacom *wacom = hid_get_drvdata(hdev);
2598 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
e5bc8eb1 2599 struct wacom_features *features = &wacom_wac->features;
7704ac93 2600
ac2423c9
AAS		 2601 if (WACOM_DIRECT_DEVICE(field))
2602 features->device_type |= WACOM_DEVICETYPE_DIRECT;
7704ac93 2603
5ac3d4ae
JG		 2604 /* usage tests must precede field tests */
2605 if (WACOM_BATTERY_USAGE(usage))
2606 wacom_wac_battery_usage_mapping(hdev, field, usage);
2607 else if (WACOM_PAD_FIELD(field))
354a3298 2608 wacom_wac_pad_usage_mapping(hdev, field, usage);
5922e613 2609 else if (WACOM_PEN_FIELD(field))
354a3298 2610 wacom_wac_pen_usage_mapping(hdev, field, usage);
5922e613 2611 else if (WACOM_FINGER_FIELD(field))
354a3298 2612 wacom_wac_finger_usage_mapping(hdev, field, usage);
7704ac93
BT		 2613}
2614
354a3298 2615void wacom_wac_event(struct hid_device *hdev, struct hid_field *field,
7704ac93
BT		 2616 struct hid_usage *usage, __s32 value)
2617{
2618 struct wacom *wacom = hid_get_drvdata(hdev);
2619
2620 if (wacom->wacom_wac.features.type != HID_GENERIC)
354a3298 2621 return;
7704ac93 2622
60a22186
AAS		 2623 if (value > field->logical_maximum || value < field->logical_minimum)
2624 return;
2625
5ac3d4ae
JG		 2626 /* usage tests must precede field tests */
2627 if (WACOM_BATTERY_USAGE(usage))
2628 wacom_wac_battery_event(hdev, field, usage, value);
2629 else if (WACOM_PAD_FIELD(field) && wacom->wacom_wac.pad_input)
2630 wacom_wac_pad_event(hdev, field, usage, value);
2631 else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
354a3298 2632 wacom_wac_pen_event(hdev, field, usage, value);
6f46cf9b 2633 else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)
354a3298 2634 wacom_wac_finger_event(hdev, field, usage, value);
7704ac93
BT		 2635}
2636
f8b6a747
AAS		 2637static void wacom_report_events(struct hid_device *hdev,
2638 struct hid_report *report, int collection_index,
2639 int field_index)
06324e0c
JG		 2640{
2641 int r;
2642
f8b6a747 2643 for (r = field_index; r < report->maxfield; r++) {
06324e0c
JG		 2644 struct hid_field *field;
2645 unsigned count, n;
2646
2647 field = report->field[r];
2648 count = field->report_count;
2649
2650 if (!(HID_MAIN_ITEM_VARIABLE & field->flags))
2651 continue;
2652
f8b6a747
AAS		 2653 for (n = 0 ; n < count; n++) {
2654 if (field->usage[n].collection_index == collection_index)
2655 wacom_wac_event(hdev, field, &field->usage[n],
2656 field->value[n]);
2657 else
2658 return;
2659 }
06324e0c
JG		 2660 }
2661}
2662
7ba8fc09 2663static int wacom_wac_collection(struct hid_device *hdev, struct hid_report *report,
f8b6a747
AAS		 2664 int collection_index, struct hid_field *field,
2665 int field_index)
7704ac93
BT		 2666{
2667 struct wacom *wacom = hid_get_drvdata(hdev);
06324e0c 2668
f8b6a747 2669 wacom_report_events(hdev, report, collection_index, field_index);
06324e0c 2670
a9ce7856
JG		 2671 /*
2672 * Non-input reports may be sent prior to the device being
2673 * completely initialized. Since only their events need
2674 * to be processed, exit after 'wacom_report_events' has
2675 * been called to prevent potential crashes in the report-
2676 * processing functions.
2677 */
2678 if (report->type != HID_INPUT_REPORT)
f8b6a747 2679 return -1;
5ac3d4ae
JG		 2680
2681 if (WACOM_PAD_FIELD(field) && wacom->wacom_wac.pad_input)
f8b6a747 2682 wacom_wac_pad_report(hdev, report, field);
5ac3d4ae 2683 else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
c9cfb2ac 2684 wacom_wac_pen_report(hdev, report);
6f46cf9b 2685 else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)
c9cfb2ac 2686 wacom_wac_finger_report(hdev, report);
f8b6a747
AAS		 2687
2688 return 0;
2689}
2690
2691void wacom_wac_report(struct hid_device *hdev, struct hid_report *report)
2692{
2693 struct wacom *wacom = hid_get_drvdata(hdev);
2694 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2695 struct hid_field *field;
2696 bool pad_in_hid_field = false, pen_in_hid_field = false,
2697 finger_in_hid_field = false;
2698 int r;
2699 int prev_collection = -1;
2700
2701 if (wacom_wac->features.type != HID_GENERIC)
2702 return;
2703
2704 for (r = 0; r < report->maxfield; r++) {
2705 field = report->field[r];
2706
2707 if (WACOM_PAD_FIELD(field))
2708 pad_in_hid_field = true;
2709 if (WACOM_PEN_FIELD(field))
2710 pen_in_hid_field = true;
2711 if (WACOM_FINGER_FIELD(field))
2712 finger_in_hid_field = true;
2713 }
2714
2715 wacom_wac_battery_pre_report(hdev, report);
2716
2717 if (pad_in_hid_field && wacom->wacom_wac.pad_input)
2718 wacom_wac_pad_pre_report(hdev, report);
2719 if (pen_in_hid_field && wacom->wacom_wac.pen_input)
2720 wacom_wac_pen_pre_report(hdev, report);
2721 if (finger_in_hid_field && wacom->wacom_wac.touch_input)
2722 wacom_wac_finger_pre_report(hdev, report);
2723
2724 for (r = 0; r < report->maxfield; r++) {
2725 field = report->field[r];
2726
2727 if (field->usage[0].collection_index != prev_collection) {
2728 if (wacom_wac_collection(hdev, report,
2729 field->usage[0].collection_index, field, r) < 0)
2730 return;
2731 prev_collection = field->usage[0].collection_index;
2732 }
2733 }
2734
2735 wacom_wac_battery_report(hdev, report);
7704ac93
BT		 2736}
2737
e1d38e49 2738static int wacom_bpt_touch(struct wacom_wac *wacom)
cb734c03 2739{
f4ccbef2 2740 struct wacom_features *features = &wacom->features;
2a6cdbdd 2741 struct input_dev *input = wacom->touch_input;
3116871f 2742 struct input_dev *pad_input = wacom->pad_input;
cb734c03 2743 unsigned char *data = wacom->data;
cb734c03
HR		 2744 int i;
2745
5a6c865d
CB		 2746 if (data[0] != 0x02)
2747 return 0;
2748
cb734c03 2749 for (i = 0; i < 2; i++) {
8f906860 2750 int offset = (data[1] & 0x80) ? (8 * i) : (9 * i);
1924e05e
PC		 2751 bool touch = report_touch_events(wacom)
2752 && (data[offset + 3] & 0x80);
8f906860
CB		 2753
2754 input_mt_slot(input, i);
2755 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
c5f4dec1 2756 if (touch) {
8f906860
CB		 2757 int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff;
2758 int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff;
f4ccbef2
HR		 2759 if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
2760 x <<= 5;
2761 y <<= 5;
2762 }
cb734c03
HR		 2763 input_report_abs(input, ABS_MT_POSITION_X, x);
2764 input_report_abs(input, ABS_MT_POSITION_Y, y);
cb734c03 2765 }
cb734c03
HR		 2766 }
2767
9a1c0012 2768 input_mt_sync_frame(input);
cb734c03 2769
3116871f
BT		 2770 input_report_key(pad_input, BTN_LEFT, (data[1] & 0x08) != 0);
2771 input_report_key(pad_input, BTN_FORWARD, (data[1] & 0x04) != 0);
2772 input_report_key(pad_input, BTN_BACK, (data[1] & 0x02) != 0);
2773 input_report_key(pad_input, BTN_RIGHT, (data[1] & 0x01) != 0);
7d059ed0 2774 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
cb734c03 2775
3116871f 2776 return 1;
cb734c03
HR		 2777}
2778
7d059ed0 2779static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data)
73149ab8 2780{
9a35c411 2781 struct wacom_features *features = &wacom->features;
2a6cdbdd 2782 struct input_dev *input = wacom->touch_input;
73149ab8 2783 bool touch = data[1] & 0x80;
02295e68
PC		 2784 int slot = input_mt_get_slot_by_key(input, data[0]);
2785
2786 if (slot < 0)
7d059ed0 2787 return;
73149ab8 2788
1924e05e 2789 touch = touch && report_touch_events(wacom);
73149ab8 2790
02295e68 2791 input_mt_slot(input, slot);
73149ab8
CB		 2792 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
2793
2794 if (touch) {
2795 int x = (data[2] << 4) | (data[4] >> 4);
2796 int y = (data[3] << 4) | (data[4] & 0x0f);
9a35c411 2797 int width, height;
4e904954 2798
eda01dab 2799 if (features->type >= INTUOSPS && features->type <= INTUOSHT2) {
0b279da7
JG		 2800 width = data[5] * 100;
2801 height = data[6] * 100;
9a35c411
PC		 2802 } else {
2803 /*
2804 * "a" is a scaled-down area which we assume is
2805 * roughly circular and which can be described as:
2806 * a=(pi*r^2)/C.
2807 */
2808 int a = data[5];
d7da3a3c
PC		 2809 int x_res = input_abs_get_res(input, ABS_MT_POSITION_X);
2810 int y_res = input_abs_get_res(input, ABS_MT_POSITION_Y);
2811 width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE);
9a35c411
PC		 2812 height = width * y_res / x_res;
2813 }
73149ab8
CB		 2814
2815 input_report_abs(input, ABS_MT_POSITION_X, x);
2816 input_report_abs(input, ABS_MT_POSITION_Y, y);
4e904954
JG		 2817 input_report_abs(input, ABS_MT_TOUCH_MAJOR, width);
2818 input_report_abs(input, ABS_MT_TOUCH_MINOR, height);
73149ab8
CB		 2819 }
2820}
2821
2822static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data)
2823{
3116871f 2824 struct input_dev *input = wacom->pad_input;
b5fd2a3e 2825 struct wacom_features *features = &wacom->features;
73149ab8 2826
eda01dab 2827 if (features->type == INTUOSHT || features->type == INTUOSHT2) {
b5fd2a3e
PC		 2828 input_report_key(input, BTN_LEFT, (data[1] & 0x02) != 0);
2829 input_report_key(input, BTN_BACK, (data[1] & 0x08) != 0);
2830 } else {
2831 input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
2832 input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
2833 }
73149ab8 2834 input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
73149ab8
CB		 2835 input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
2836}
2837
2838static int wacom_bpt3_touch(struct wacom_wac *wacom)
2839{
73149ab8 2840 unsigned char *data = wacom->data;
19d57d3a 2841 int count = data[1] & 0x07;
eda01dab 2842 int touch_changed = 0, i;
73149ab8 2843
5a6c865d
CB		 2844 if (data[0] != 0x02)
2845 return 0;
2846
73149ab8
CB		 2847 /* data has up to 7 fixed sized 8-byte messages starting at data[2] */
2848 for (i = 0; i < count; i++) {
2849 int offset = (8 * i) + 2;
2850 int msg_id = data[offset];
2851
eda01dab 2852 if (msg_id >= 2 && msg_id <= 17) {
7d059ed0 2853 wacom_bpt3_touch_msg(wacom, data + offset);
eda01dab
PC		 2854 touch_changed++;
2855 } else if (msg_id == 128)
73149ab8
CB		 2856 wacom_bpt3_button_msg(wacom, data + offset);
2857
2858 }
2a6cdbdd 2859
eda01dab 2860 /* only update touch if we actually have a touchpad and touch data changed */
84dfbd7f 2861 if (wacom->touch_input && touch_changed) {
2a6cdbdd
JG		 2862 input_mt_sync_frame(wacom->touch_input);
2863 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
2864 }
73149ab8 2865
3116871f 2866 return 1;
73149ab8
CB		 2867}
2868
2aaacb15
CB		 2869static int wacom_bpt_pen(struct wacom_wac *wacom)
2870{
961794a0 2871 struct wacom_features *features = &wacom->features;
2a6cdbdd 2872 struct input_dev *input = wacom->pen_input;
2aaacb15 2873 unsigned char *data = wacom->data;
8947b0cf
JG		 2874 int x = 0, y = 0, p = 0, d = 0;
2875 bool pen = false, btn1 = false, btn2 = false;
2876 bool range, prox, rdy;
2aaacb15 2877
4ca4ec71 2878 if (data[0] != WACOM_REPORT_PENABLED)
5a6c865d
CB		 2879 return 0;
2880
8947b0cf
JG		 2881 range = (data[1] & 0x80) == 0x80;
2882 prox = (data[1] & 0x40) == 0x40;
2883 rdy = (data[1] & 0x20) == 0x20;
2884
2885 wacom->shared->stylus_in_proximity = range;
2886 if (delay_pen_events(wacom))
2887 return 0;
2888
2889 if (rdy) {
2890 p = le16_to_cpup((__le16 *)&data[6]);
2891 pen = data[1] & 0x01;
2892 btn1 = data[1] & 0x02;
2893 btn2 = data[1] & 0x04;
2894 }
2895 if (prox) {
2896 x = le16_to_cpup((__le16 *)&data[2]);
2897 y = le16_to_cpup((__le16 *)&data[4]);
2aaacb15 2898
0149931e
PC		 2899 if (data[1] & 0x08) {
2900 wacom->tool[0] = BTN_TOOL_RUBBER;
2901 wacom->id[0] = ERASER_DEVICE_ID;
2902 } else {
2903 wacom->tool[0] = BTN_TOOL_PEN;
2904 wacom->id[0] = STYLUS_DEVICE_ID;
2aaacb15 2905 }
8947b0cf 2906 wacom->reporting_data = true;
0149931e 2907 }
8947b0cf 2908 if (range) {
c18c2cec
CB		 2909 /*
2910 * Convert distance from out prox to distance from tablet.
2911 * distance will be greater than distance_max once
2912 * touching and applying pressure; do not report negative
2913 * distance.
2914 */
961794a0
PC		 2915 if (data[8] <= features->distance_max)
2916 d = features->distance_max - data[8];
0149931e
PC		 2917 } else {
2918 wacom->id[0] = 0;
2aaacb15
CB		 2919 }
2920
8947b0cf
JG		 2921 if (wacom->reporting_data) {
2922 input_report_key(input, BTN_TOUCH, pen);
2923 input_report_key(input, BTN_STYLUS, btn1);
2924 input_report_key(input, BTN_STYLUS2, btn2);
2aaacb15 2925
8947b0cf
JG		 2926 if (prox || !range) {
2927 input_report_abs(input, ABS_X, x);
2928 input_report_abs(input, ABS_Y, y);
2929 }
2930 input_report_abs(input, ABS_PRESSURE, p);
2931 input_report_abs(input, ABS_DISTANCE, d);
2aaacb15 2932
8947b0cf
JG		 2933 input_report_key(input, wacom->tool[0], range); /* PEN or RUBBER */
2934 input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */
2935 }
2936
2937 if (!range) {
2938 wacom->reporting_data = false;
2939 }
2aaacb15
CB		 2940
2941 return 1;
2942}
2943
e1d38e49
CB		 2944static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len)
2945{
eda01dab
PC		 2946 struct wacom_features *features = &wacom->features;
2947
2948 if ((features->type == INTUOSHT2) &&
eda01dab
PC		 2949 (features->device_type & WACOM_DEVICETYPE_PEN))
2950 return wacom_intuos_irq(wacom);
2951 else if (len == WACOM_PKGLEN_BBTOUCH)
e1d38e49 2952 return wacom_bpt_touch(wacom);
73149ab8
CB		 2953 else if (len == WACOM_PKGLEN_BBTOUCH3)
2954 return wacom_bpt3_touch(wacom);
2955 else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN)
2aaacb15 2956 return wacom_bpt_pen(wacom);
e1d38e49
CB		 2957
2958 return 0;
2959}
2960
8c97a765
BT		 2961static void wacom_bamboo_pad_pen_event(struct wacom_wac *wacom,
2962 unsigned char *data)
2963{
2964 unsigned char prefix;
2965
2966 /*
2967 * We need to reroute the event from the debug interface to the
2968 * pen interface.
2969 * We need to add the report ID to the actual pen report, so we
2970 * temporary overwrite the first byte to prevent having to kzalloc/kfree
2971 * and memcpy the report.
2972 */
2973 prefix = data[0];
2974 data[0] = WACOM_REPORT_BPAD_PEN;
2975
2976 /*
2977 * actually reroute the event.
2978 * No need to check if wacom->shared->pen is valid, hid_input_report()
2979 * will check for us.
2980 */
2981 hid_input_report(wacom->shared->pen, HID_INPUT_REPORT, data,
2982 WACOM_PKGLEN_PENABLED, 1);
2983
2984 data[0] = prefix;
2985}
2986
2987static int wacom_bamboo_pad_touch_event(struct wacom_wac *wacom,
2988 unsigned char *data)
2989{
2a6cdbdd 2990 struct input_dev *input = wacom->touch_input;
8c97a765
BT		 2991 unsigned char *finger_data, prefix;
2992 unsigned id;
2993 int x, y;
2994 bool valid;
2995
2996 prefix = data[0];
2997
2998 for (id = 0; id < wacom->features.touch_max; id++) {
2999 valid = !!(prefix & BIT(id)) &&
1924e05e 3000 report_touch_events(wacom);
8c97a765
BT		 3001
3002 input_mt_slot(input, id);
3003 input_mt_report_slot_state(input, MT_TOOL_FINGER, valid);
3004
3005 if (!valid)
3006 continue;
3007
3008 finger_data = data + 1 + id * 3;
3009 x = finger_data[0] | ((finger_data[1] & 0x0f) << 8);
3010 y = (finger_data[2] << 4) | (finger_data[1] >> 4);
3011
3012 input_report_abs(input, ABS_MT_POSITION_X, x);
3013 input_report_abs(input, ABS_MT_POSITION_Y, y);
3014 }
3015
3016 input_mt_sync_frame(input);
3017
3018 input_report_key(input, BTN_LEFT, prefix & 0x40);
3019 input_report_key(input, BTN_RIGHT, prefix & 0x80);
3020
3021 /* keep touch state for pen event */
1924e05e 3022 wacom->shared->touch_down = !!prefix && report_touch_events(wacom);
8c97a765
BT		 3023
3024 return 1;
3025}
3026
3027static int wacom_bamboo_pad_irq(struct wacom_wac *wacom, size_t len)
3028{
3029 unsigned char *data = wacom->data;
3030
3031 if (!((len == WACOM_PKGLEN_BPAD_TOUCH) ||
3032 (len == WACOM_PKGLEN_BPAD_TOUCH_USB)) ||
3033 (data[0] != WACOM_REPORT_BPAD_TOUCH))
3034 return 0;
3035
3036 if (data[1] & 0x01)
3037 wacom_bamboo_pad_pen_event(wacom, &data[1]);
3038
3039 if (data[1] & 0x02)
3040 return wacom_bamboo_pad_touch_event(wacom, &data[9]);
3041
3042 return 0;
3043}
3044
d3825d51
CB		 3045static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len)
3046{
16bf288c
CB		 3047 unsigned char *data = wacom->data;
3048 int connected;
3049
b5fd2a3e 3050 if (len != WACOM_PKGLEN_WIRELESS || data[0] != WACOM_REPORT_WL)
d3825d51
CB		 3051 return 0;
3052
16bf288c
CB		 3053 connected = data[1] & 0x01;
3054 if (connected) {
b0882cb7 3055 int pid, battery, charging;
16bf288c 3056
eda01dab
PC		 3057 if ((wacom->shared->type == INTUOSHT ||
3058 wacom->shared->type == INTUOSHT2) &&
44b96838
PC		 3059 wacom->shared->touch_input &&
3060 wacom->shared->touch_max) {
961794a0
PC		 3061 input_report_switch(wacom->shared->touch_input,
3062 SW_MUTE_DEVICE, data[5] & 0x40);
3063 input_sync(wacom->shared->touch_input);
3064 }
3065
16bf288c 3066 pid = get_unaligned_be16(&data[6]);
ac8d1010 3067 battery = (data[5] & 0x3f) * 100 / 31;
b0882cb7 3068 charging = !!(data[5] & 0x80);
16bf288c
CB		 3069 if (wacom->pid != pid) {
3070 wacom->pid = pid;
d17d1f17 3071 wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS);
16bf288c 3072 }
ac8d1010 3073
16e45989
JG		 3074 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
3075 battery, charging, 1, 0);
953f2c5f 3076
16bf288c
CB		 3077 } else if (wacom->pid != 0) {
3078 /* disconnected while previously connected */
3079 wacom->pid = 0;
d17d1f17 3080 wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS);
16e45989 3081 wacom_notify_battery(wacom, POWER_SUPPLY_STATUS_UNKNOWN, 0, 0, 0, 0);
16bf288c
CB		 3082 }
3083
d3825d51
CB		 3084 return 0;
3085}
3086
4ca4ec71
JG		 3087static int wacom_status_irq(struct wacom_wac *wacom_wac, size_t len)
3088{
8f93b0b2 3089 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
4ca4ec71
JG		 3090 struct wacom_features *features = &wacom_wac->features;
3091 unsigned char *data = wacom_wac->data;
3092
3093 if (data[0] != WACOM_REPORT_USB)
3094 return 0;
3095
eda01dab
PC		 3096 if ((features->type == INTUOSHT ||
3097 features->type == INTUOSHT2) &&
4ca4ec71
JG		 3098 wacom_wac->shared->touch_input &&
3099 features->touch_max) {
3100 input_report_switch(wacom_wac->shared->touch_input,
3101 SW_MUTE_DEVICE, data[8] & 0x40);
3102 input_sync(wacom_wac->shared->touch_input);
16bf288c
CB		 3103 }
3104
8f93b0b2
JG		 3105 if (data[9] & 0x02) { /* wireless module is attached */
3106 int battery = (data[8] & 0x3f) * 100 / 31;
b0882cb7 3107 bool charging = !!(data[8] & 0x80);
8f93b0b2 3108
16e45989
JG		 3109 wacom_notify_battery(wacom_wac, WACOM_POWER_SUPPLY_STATUS_AUTO,
3110 battery, charging, battery || charging, 1);
8f93b0b2 3111
59d69bc8 3112 if (!wacom->battery.battery &&
8f93b0b2
JG		 3113 !(features->quirks & WACOM_QUIRK_BATTERY)) {
3114 features->quirks |= WACOM_QUIRK_BATTERY;
d17d1f17 3115 wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY);
8f93b0b2
JG		 3116 }
3117 }
3118 else if ((features->quirks & WACOM_QUIRK_BATTERY) &&
59d69bc8 3119 wacom->battery.battery) {
8f93b0b2 3120 features->quirks &= ~WACOM_QUIRK_BATTERY;
d17d1f17 3121 wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY);
16e45989 3122 wacom_notify_battery(wacom_wac, POWER_SUPPLY_STATUS_UNKNOWN, 0, 0, 0, 0);
8f93b0b2 3123 }
d3825d51
CB		 3124 return 0;
3125}
3126
95dd3b30 3127void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
3bea733a 3128{
95dd3b30
DT		 3129 bool sync;
3130
e33da8a5 3131 switch (wacom_wac->features.type) {
73a97f4f 3132 case PENPARTNER:
95dd3b30
DT		 3133 sync = wacom_penpartner_irq(wacom_wac);
3134 break;
73a97f4f
DT		 3135
3136 case PL:
95dd3b30
DT		 3137 sync = wacom_pl_irq(wacom_wac);
3138 break;
73a97f4f
DT		 3139
3140 case WACOM_G4:
3141 case GRAPHIRE:
387142bb 3142 case GRAPHIRE_BT:
73a97f4f 3143 case WACOM_MO:
95dd3b30
DT		 3144 sync = wacom_graphire_irq(wacom_wac);
3145 break;
73a97f4f
DT		 3146
3147 case PTU:
95dd3b30
DT		 3148 sync = wacom_ptu_irq(wacom_wac);
3149 break;
73a97f4f 3150
c8f2edc5
PC		 3151 case DTU:
3152 sync = wacom_dtu_irq(wacom_wac);
3153 break;
3154
497ab1f2 3155 case DTUS:
fff00bf8 3156 case DTUSX:
497ab1f2
PC		 3157 sync = wacom_dtus_irq(wacom_wac);
3158 break;
3159
73a97f4f
DT		 3160 case INTUOS:
3161 case INTUOS3S:
3162 case INTUOS3:
3163 case INTUOS3L:
3164 case INTUOS4S:
3165 case INTUOS4:
3166 case INTUOS4L:
3167 case CINTIQ:
3168 case WACOM_BEE:
56218563 3169 case WACOM_13HD:
3a4b4aaa 3170 case WACOM_21UX2:
d838c644 3171 case WACOM_22HD:
803296b6 3172 case WACOM_24HD:
500d4160 3173 case WACOM_27QHD:
a112e9fd 3174 case DTK:
36d3c510 3175 case CINTIQ_HYBRID:
f7acb55c 3176 case CINTIQ_COMPANION_2:
95dd3b30
DT		 3177 sync = wacom_intuos_irq(wacom_wac);
3178 break;
73a97f4f 3179
81af7e61
BT		 3180 case INTUOS4WL:
3181 sync = wacom_intuos_bt_irq(wacom_wac, len);
3182 break;
3183
b1e4279e 3184 case WACOM_24HDT:
500d4160 3185 case WACOM_27QHDT:
b1e4279e
JG		 3186 sync = wacom_24hdt_irq(wacom_wac);
3187 break;
3188
ae584ca4
JG		 3189 case INTUOS5S:
3190 case INTUOS5:
3191 case INTUOS5L:
9a35c411
PC		 3192 case INTUOSPS:
3193 case INTUOSPM:
3194 case INTUOSPL:
ae584ca4
JG		 3195 if (len == WACOM_PKGLEN_BBTOUCH3)
3196 sync = wacom_bpt3_touch(wacom_wac);
2d13a438
JG		 3197 else if (wacom_wac->data[0] == WACOM_REPORT_USB)
3198 sync = wacom_status_irq(wacom_wac, len);
ae584ca4
JG		 3199 else
3200 sync = wacom_intuos_irq(wacom_wac);
3201 break;
3202
4922cd26 3203 case INTUOSP2_BT:
87046b6c 3204 case INTUOSHT3_BT:
4922cd26
JG		 3205 sync = wacom_intuos_pro2_bt_irq(wacom_wac, len);
3206 break;
3207
73a97f4f 3208 case TABLETPC:
ac173837 3209 case TABLETPCE:
73a97f4f 3210 case TABLETPC2FG:
1963518b 3211 case MTSCREEN:
6afdc289 3212 case MTTPC:
d51ddb2b 3213 case MTTPC_B:
95dd3b30
DT		 3214 sync = wacom_tpc_irq(wacom_wac, len);
3215 break;
73a97f4f 3216
cb734c03 3217 case BAMBOO_PT:
3b164a00
PC		 3218 case BAMBOO_PEN:
3219 case BAMBOO_TOUCH:
b5fd2a3e 3220 case INTUOSHT:
eda01dab 3221 case INTUOSHT2:
4ca4ec71
JG		 3222 if (wacom_wac->data[0] == WACOM_REPORT_USB)
3223 sync = wacom_status_irq(wacom_wac, len);
3224 else
3225 sync = wacom_bpt_irq(wacom_wac, len);
cb734c03
HR		 3226 break;
3227
8c97a765
BT		 3228 case BAMBOO_PAD:
3229 sync = wacom_bamboo_pad_irq(wacom_wac, len);
cb734c03
HR		 3230 break;
3231
d3825d51
CB		 3232 case WIRELESS:
3233 sync = wacom_wireless_irq(wacom_wac, len);
3234 break;
3235
72b236d6 3236 case REMOTE:
e6f2813a 3237 sync = false;
72b236d6 3238 if (wacom_wac->data[0] == WACOM_REPORT_DEVICE_LIST)
e6f2813a 3239 wacom_remote_status_irq(wacom_wac, len);
72b236d6
AS		 3240 else
3241 sync = wacom_remote_irq(wacom_wac, len);
3242 break;
3243
73a97f4f 3244 default:
95dd3b30
DT		 3245 sync = false;
3246 break;
3bea733a 3247 }
95dd3b30 3248
d2d13f18 3249 if (sync) {
2a6cdbdd
JG		 3250 if (wacom_wac->pen_input)
3251 input_sync(wacom_wac->pen_input);
3252 if (wacom_wac->touch_input)
3253 input_sync(wacom_wac->touch_input);
d2d13f18
BT		 3254 if (wacom_wac->pad_input)
3255 input_sync(wacom_wac->pad_input);
3256 }
3bea733a
PC		 3257}
3258
eda01dab 3259static void wacom_setup_basic_pro_pen(struct wacom_wac *wacom_wac)
8da23fc1 3260{
2a6cdbdd 3261 struct input_dev *input_dev = wacom_wac->pen_input;
8da23fc1
DT		 3262
3263 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
8da23fc1 3264
8da23fc1 3265 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
8da23fc1
DT		 3266 __set_bit(BTN_STYLUS, input_dev->keybit);
3267 __set_bit(BTN_STYLUS2, input_dev->keybit);
3268
3269 input_set_abs_params(input_dev, ABS_DISTANCE,
bef7e200 3270 0, wacom_wac->features.distance_max, wacom_wac->features.distance_fuzz, 0);
eda01dab
PC		 3271}
3272
3273static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
3274{
3275 struct input_dev *input_dev = wacom_wac->pen_input;
bef7e200 3276 struct wacom_features *features = &wacom_wac->features;
eda01dab
PC		 3277
3278 wacom_setup_basic_pro_pen(wacom_wac);
3279
3280 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3281 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
3282 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
3283 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
3284
8da23fc1 3285 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
bef7e200 3286 input_set_abs_params(input_dev, ABS_TILT_X, -64, 63, features->tilt_fuzz, 0);
26fe4124 3287 input_abs_set_res(input_dev, ABS_TILT_X, 57);
bef7e200 3288 input_set_abs_params(input_dev, ABS_TILT_Y, -64, 63, features->tilt_fuzz, 0);
26fe4124 3289 input_abs_set_res(input_dev, ABS_TILT_Y, 57);
6521d0bf
PC		 3290}
3291
3292static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
3293{
2a6cdbdd 3294 struct input_dev *input_dev = wacom_wac->pen_input;
6521d0bf
PC		 3295
3296 input_set_capability(input_dev, EV_REL, REL_WHEEL);
3297
3298 wacom_setup_cintiq(wacom_wac);
3299
3300 __set_bit(BTN_LEFT, input_dev->keybit);
3301 __set_bit(BTN_RIGHT, input_dev->keybit);
3302 __set_bit(BTN_MIDDLE, input_dev->keybit);
3303 __set_bit(BTN_SIDE, input_dev->keybit);
3304 __set_bit(BTN_EXTRA, input_dev->keybit);
3305 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
3306 __set_bit(BTN_TOOL_LENS, input_dev->keybit);
3307
8da23fc1 3308 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
26fe4124 3309 input_abs_set_res(input_dev, ABS_RZ, 287);
8da23fc1
DT		 3310 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
3311}
3312
42f4f272 3313void wacom_setup_device_quirks(struct wacom *wacom)
bc73dd39 3314{
11db8173 3315 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
42f4f272 3316 struct wacom_features *features = &wacom->wacom_wac.features;
bc73dd39 3317
862cf553
JG		 3318 /* The pen and pad share the same interface on most devices */
3319 if (features->type == GRAPHIRE_BT || features->type == WACOM_G4 ||
3b164a00
PC		 3320 features->type == DTUS ||
3321 (features->type >= INTUOS3S && features->type <= WACOM_MO)) {
862cf553
JG		 3322 if (features->device_type & WACOM_DEVICETYPE_PEN)
3323 features->device_type |= WACOM_DEVICETYPE_PAD;
3324 }
bc73dd39
HR		 3325
3326 /* touch device found but size is not defined. use default */
aa86b18c 3327 if (features->device_type & WACOM_DEVICETYPE_TOUCH && !features->x_max) {
bc73dd39
HR		 3328 features->x_max = 1023;
3329 features->y_max = 1023;
3330 }
3331
42f4f272
PC		 3332 /*
3333 * Intuos5/Pro and Bamboo 3rd gen have no useful data about its
3334 * touch interface in its HID descriptor. If this is the touch
3335 * interface (PacketSize of WACOM_PKGLEN_BBTOUCH3), override the
3336 * tablet values.
3337 */
3b164a00
PC		 3338 if ((features->type >= INTUOS5S && features->type <= INTUOSPL) ||
3339 (features->type >= INTUOSHT && features->type <= BAMBOO_PT)) {
42f4f272 3340 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
862cf553
JG		 3341 if (features->touch_max)
3342 features->device_type |= WACOM_DEVICETYPE_TOUCH;
a3088abc 3343 if (features->type >= INTUOSHT && features->type <= BAMBOO_PT)
862cf553 3344 features->device_type |= WACOM_DEVICETYPE_PAD;
42f4f272 3345
3b8d5735
JG		 3346 if (features->type == INTUOSHT2) {
3347 features->x_max = features->x_max / 10;
3348 features->y_max = features->y_max / 10;
3349 }
3350 else {
3351 features->x_max = 4096;
3352 features->y_max = 4096;
3353 }
42f4f272 3354 }
9633920e
JG		 3355 else if (features->pktlen == WACOM_PKGLEN_BBTOUCH) {
3356 features->device_type |= WACOM_DEVICETYPE_PAD;
3357 }
42f4f272
PC		 3358 }
3359
580549ef
BT		 3360 /*
3361 * Hack for the Bamboo One:
3362 * the device presents a PAD/Touch interface as most Bamboos and even
3363 * sends ghosts PAD data on it. However, later, we must disable this
3364 * ghost interface, and we can not detect it unless we set it here
3365 * to WACOM_DEVICETYPE_PAD or WACOM_DEVICETYPE_TOUCH.
3366 */
3367 if (features->type == BAMBOO_PEN &&
3368 features->pktlen == WACOM_PKGLEN_BBTOUCH3)
3369 features->device_type |= WACOM_DEVICETYPE_PAD;
3370
42f4f272 3371 /*
042628ab
JG		 3372 * Raw Wacom-mode pen and touch events both come from interface
3373 * 0, whose HID descriptor has an application usage of 0xFF0D
8de82280 3374 * (i.e., WACOM_HID_WD_DIGITIZER). We route pen packets back
042628ab 3375 * out through the HID_GENERIC device created for interface 1,
70caee0a 3376 * so rewrite this one to be of type WACOM_DEVICETYPE_TOUCH.
42f4f272
PC		 3377 */
3378 if (features->type == BAMBOO_PAD)
70caee0a 3379 features->device_type = WACOM_DEVICETYPE_TOUCH;
42f4f272 3380
72b236d6
AS		 3381 if (features->type == REMOTE)
3382 features->device_type = WACOM_DEVICETYPE_PAD;
42f4f272 3383
4922cd26
JG		 3384 if (features->type == INTUOSP2_BT) {
3385 features->device_type |= WACOM_DEVICETYPE_PEN |
3386 WACOM_DEVICETYPE_PAD |
3387 WACOM_DEVICETYPE_TOUCH;
3388 features->quirks |= WACOM_QUIRK_BATTERY;
3389 }
3390
87046b6c
AAS		 3391 if (features->type == INTUOSHT3_BT) {
3392 features->device_type |= WACOM_DEVICETYPE_PEN |
3393 WACOM_DEVICETYPE_PAD;
3394 features->quirks |= WACOM_QUIRK_BATTERY;
3395 }
3396
e5bc8eb1
JG		 3397 switch (features->type) {
3398 case PL:
3399 case DTU:
3400 case DTUS:
3401 case DTUSX:
3402 case WACOM_21UX2:
3403 case WACOM_22HD:
3404 case DTK:
3405 case WACOM_24HD:
3406 case WACOM_27QHD:
3407 case CINTIQ_HYBRID:
3408 case CINTIQ_COMPANION_2:
3409 case CINTIQ:
3410 case WACOM_BEE:
3411 case WACOM_13HD:
3412 case WACOM_24HDT:
3413 case WACOM_27QHDT:
3414 case TABLETPC:
3415 case TABLETPCE:
3416 case TABLETPC2FG:
3417 case MTSCREEN:
3418 case MTTPC:
3419 case MTTPC_B:
3420 features->device_type |= WACOM_DEVICETYPE_DIRECT;
3421 break;
3422 }
3423
42f4f272
PC		 3424 if (wacom->hdev->bus == BUS_BLUETOOTH)
3425 features->quirks |= WACOM_QUIRK_BATTERY;
3426
73149ab8 3427 /* quirk for bamboo touch with 2 low res touches */
be853fd1 3428 if ((features->type == BAMBOO_PT || features->type == BAMBOO_TOUCH) &&
73149ab8 3429 features->pktlen == WACOM_PKGLEN_BBTOUCH) {
f4ccbef2
HR		 3430 features->x_max <<= 5;
3431 features->y_max <<= 5;
3432 features->x_fuzz <<= 5;
3433 features->y_fuzz <<= 5;
f4ccbef2 3434 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;
cb734c03 3435 }
d3825d51
CB		 3436
3437 if (features->type == WIRELESS) {
ccad85cc 3438 if (features->device_type == WACOM_DEVICETYPE_WL_MONITOR) {
ac8d1010
BT		 3439 features->quirks |= WACOM_QUIRK_BATTERY;
3440 }
d3825d51 3441 }
7c35dc3c
BT		 3442
3443 if (features->type == REMOTE)
3444 features->device_type |= WACOM_DEVICETYPE_WL_MONITOR;
11db8173
JG		 3445
3446 /* HID descriptor for DTK-2451 / DTH-2452 claims to report lots
3447 * of things it shouldn't. Lets fix up the damage...
3448 */
3449 if (wacom->hdev->product == 0x382 || wacom->hdev->product == 0x37d) {
3450 features->quirks &= ~WACOM_QUIRK_TOOLSERIAL;
3451 __clear_bit(BTN_TOOL_BRUSH, wacom_wac->pen_input->keybit);
3452 __clear_bit(BTN_TOOL_PENCIL, wacom_wac->pen_input->keybit);
3453 __clear_bit(BTN_TOOL_AIRBRUSH, wacom_wac->pen_input->keybit);
3454 __clear_bit(ABS_Z, wacom_wac->pen_input->absbit);
3455 __clear_bit(ABS_DISTANCE, wacom_wac->pen_input->absbit);
3456 __clear_bit(ABS_TILT_X, wacom_wac->pen_input->absbit);
3457 __clear_bit(ABS_TILT_Y, wacom_wac->pen_input->absbit);
3458 __clear_bit(ABS_WHEEL, wacom_wac->pen_input->absbit);
3459 __clear_bit(ABS_MISC, wacom_wac->pen_input->absbit);
3460 __clear_bit(MSC_SERIAL, wacom_wac->pen_input->mscbit);
3461 __clear_bit(EV_MSC, wacom_wac->pen_input->evbit);
3462 }
bc73dd39
HR		 3463}
3464
2636a3f2 3465int wacom_setup_pen_input_capabilities(struct input_dev *input_dev,
8c0e0a4f
PC		 3466 struct wacom_wac *wacom_wac)
3467{
3468 struct wacom_features *features = &wacom_wac->features;
8c0e0a4f
PC		 3469
3470 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
3471
2636a3f2
JG		 3472 if (!(features->device_type & WACOM_DEVICETYPE_PEN))
3473 return -ENODEV;
3474
e5bc8eb1
JG		 3475 if (features->device_type & WACOM_DEVICETYPE_DIRECT)
3476 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
3477 else
3478 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
3479
9e429d56
JG		 3480 if (features->type == HID_GENERIC) {
3481 /* setup has already been done; apply otherwise-undetectible quirks */
3482 input_set_capability(input_dev, EV_KEY, BTN_STYLUS3);
7704ac93 3483 return 0;
9e429d56 3484 }
7704ac93 3485
8c0e0a4f 3486 __set_bit(BTN_TOUCH, input_dev->keybit);
8da23fc1
DT		 3487 __set_bit(ABS_MISC, input_dev->absbit);
3488
e779ef23
JG		 3489 input_set_abs_params(input_dev, ABS_X, 0 + features->offset_left,
3490 features->x_max - features->offset_right,
3491 features->x_fuzz, 0);
3492 input_set_abs_params(input_dev, ABS_Y, 0 + features->offset_top,
3493 features->y_max - features->offset_bottom,
3494 features->y_fuzz, 0);
2636a3f2
JG		 3495 input_set_abs_params(input_dev, ABS_PRESSURE, 0,
3496 features->pressure_max, features->pressure_fuzz, 0);
3497
3498 /* penabled devices have fixed resolution for each model */
3499 input_abs_set_res(input_dev, ABS_X, features->x_resolution);
3500 input_abs_set_res(input_dev, ABS_Y, features->y_resolution);
3501
497ab1f2 3502 switch (features->type) {
387142bb
BT		 3503 case GRAPHIRE_BT:
3504 __clear_bit(ABS_MISC, input_dev->absbit);
1da92d43 3505 /* fall through */
a2f71c6c
PC		 3506
3507 case WACOM_MO:
3508 case WACOM_G4:
387142bb
BT		 3509 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
3510 features->distance_max,
bef7e200 3511 features->distance_fuzz, 0);
a2f71c6c 3512 /* fall through */
803296b6 3513
a2f71c6c 3514 case GRAPHIRE:
387142bb 3515 input_set_capability(input_dev, EV_REL, REL_WHEEL);
803296b6 3516
387142bb
BT		 3517 __set_bit(BTN_LEFT, input_dev->keybit);
3518 __set_bit(BTN_RIGHT, input_dev->keybit);
3519 __set_bit(BTN_MIDDLE, input_dev->keybit);
3520
3521 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3522 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3523 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
3524 __set_bit(BTN_STYLUS, input_dev->keybit);
3525 __set_bit(BTN_STYLUS2, input_dev->keybit);
387142bb 3526 break;
c73a1afb 3527
500d4160 3528 case WACOM_27QHD:
803296b6 3529 case WACOM_24HD:
a112e9fd 3530 case DTK:
d838c644 3531 case WACOM_22HD:
3a4b4aaa 3532 case WACOM_21UX2:
73a97f4f 3533 case WACOM_BEE:
6521d0bf 3534 case CINTIQ:
56218563 3535 case WACOM_13HD:
a2f71c6c 3536 case CINTIQ_HYBRID:
f7acb55c 3537 case CINTIQ_COMPANION_2:
56218563 3538 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
26fe4124 3539 input_abs_set_res(input_dev, ABS_Z, 287);
56218563
PC		 3540 wacom_setup_cintiq(wacom_wac);
3541 break;
3542
73a97f4f
DT		 3543 case INTUOS3:
3544 case INTUOS3L:
73a97f4f 3545 case INTUOS3S:
a2f71c6c
PC		 3546 case INTUOS4:
3547 case INTUOS4WL:
3548 case INTUOS4L:
3549 case INTUOS4S:
8da23fc1 3550 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
26fe4124 3551 input_abs_set_res(input_dev, ABS_Z, 287);
73a97f4f
DT		 3552 /* fall through */
3553
3554 case INTUOS:
8da23fc1 3555 wacom_setup_intuos(wacom_wac);
73a97f4f
DT		 3556 break;
3557
9fee6195
JG		 3558 case INTUOS5:
3559 case INTUOS5L:
9a35c411
PC		 3560 case INTUOSPM:
3561 case INTUOSPL:
ae584ca4 3562 case INTUOS5S:
9a35c411 3563 case INTUOSPS:
4922cd26 3564 case INTUOSP2_BT:
2636a3f2
JG		 3565 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
3566 features->distance_max,
bef7e200 3567 features->distance_fuzz, 0);
ae584ca4 3568
2636a3f2
JG		 3569 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
3570 input_abs_set_res(input_dev, ABS_Z, 287);
ae584ca4 3571
2636a3f2 3572 wacom_setup_intuos(wacom_wac);
ae584ca4
JG		 3573 break;
3574
b1e4279e 3575 case WACOM_24HDT:
500d4160 3576 case WACOM_27QHDT:
1963518b 3577 case MTSCREEN:
6afdc289 3578 case MTTPC:
d51ddb2b 3579 case MTTPC_B:
6795a524 3580 case TABLETPC2FG:
73a97f4f 3581 case TABLETPC:
ac173837 3582 case TABLETPCE:
a43c7c53 3583 __clear_bit(ABS_MISC, input_dev->absbit);
73a97f4f
DT		 3584 /* fall through */
3585
497ab1f2 3586 case DTUS:
fff00bf8 3587 case DTUSX:
73a97f4f 3588 case PL:
c8f2edc5 3589 case DTU:
8da23fc1 3590 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3512069e 3591 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
8da23fc1
DT		 3592 __set_bit(BTN_STYLUS, input_dev->keybit);
3593 __set_bit(BTN_STYLUS2, input_dev->keybit);
3512069e
JG		 3594 break;
3595
3596 case PTU:
8da23fc1 3597 __set_bit(BTN_STYLUS2, input_dev->keybit);
73a97f4f
DT		 3598 /* fall through */
3599
3600 case PENPARTNER:
1fab84aa 3601 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
8da23fc1 3602 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1fab84aa 3603 __set_bit(BTN_STYLUS, input_dev->keybit);
73a97f4f 3604 break;
cb734c03 3605
b5fd2a3e 3606 case INTUOSHT:
cb734c03 3607 case BAMBOO_PT:
3b164a00 3608 case BAMBOO_PEN:
eda01dab 3609 case INTUOSHT2:
87046b6c
AAS		 3610 case INTUOSHT3_BT:
3611 if (features->type == INTUOSHT2 ||
3612 features->type == INTUOSHT3_BT) {
eda01dab
PC		 3613 wacom_setup_basic_pro_pen(wacom_wac);
3614 } else {
3615 __clear_bit(ABS_MISC, input_dev->absbit);
3616 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3617 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3618 __set_bit(BTN_STYLUS, input_dev->keybit);
3619 __set_bit(BTN_STYLUS2, input_dev->keybit);
3620 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
2636a3f2 3621 features->distance_max,
bef7e200 3622 features->distance_fuzz, 0);
eda01dab 3623 }
2636a3f2
JG		 3624 break;
3625 case BAMBOO_PAD:
3626 __clear_bit(ABS_MISC, input_dev->absbit);
3627 break;
3628 }
3629 return 0;
3630}
02295e68 3631
2636a3f2
JG		 3632int wacom_setup_touch_input_capabilities(struct input_dev *input_dev,
3633 struct wacom_wac *wacom_wac)
3634{
3635 struct wacom_features *features = &wacom_wac->features;
30ebc1ae 3636
2636a3f2
JG		 3637 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
3638
3639 if (!(features->device_type & WACOM_DEVICETYPE_TOUCH))
3640 return -ENODEV;
3641
e5bc8eb1
JG		 3642 if (features->device_type & WACOM_DEVICETYPE_DIRECT)
3643 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
3644 else
3645 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
3646
2636a3f2
JG		 3647 if (features->type == HID_GENERIC)
3648 /* setup has already been done */
3649 return 0;
3650
3651 __set_bit(BTN_TOUCH, input_dev->keybit);
3652
3653 if (features->touch_max == 1) {
3654 input_set_abs_params(input_dev, ABS_X, 0,
3655 features->x_max, features->x_fuzz, 0);
3656 input_set_abs_params(input_dev, ABS_Y, 0,
3657 features->y_max, features->y_fuzz, 0);
3658 input_abs_set_res(input_dev, ABS_X,
3659 features->x_resolution);
3660 input_abs_set_res(input_dev, ABS_Y,
3661 features->y_resolution);
3662 }
3663 else if (features->touch_max > 1) {
3664 input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0,
3665 features->x_max, features->x_fuzz, 0);
3666 input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0,
3667 features->y_max, features->y_fuzz, 0);
3668 input_abs_set_res(input_dev, ABS_MT_POSITION_X,
3669 features->x_resolution);
3670 input_abs_set_res(input_dev, ABS_MT_POSITION_Y,
3671 features->y_resolution);
3672 }
3673
3674 switch (features->type) {
4922cd26
JG		 3675 case INTUOSP2_BT:
3676 input_dev->evbit[0] |= BIT_MASK(EV_SW);
3677 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
3678
3679 if (wacom_wac->shared->touch->product == 0x361) {
3680 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
3681 0, 12440, 4, 0);
3682 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
3683 0, 8640, 4, 0);
3684 }
3685 else if (wacom_wac->shared->touch->product == 0x360) {
3686 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
3687 0, 8960, 4, 0);
3688 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
3689 0, 5920, 4, 0);
3690 }
3691 input_abs_set_res(input_dev, ABS_MT_POSITION_X, 40);
3692 input_abs_set_res(input_dev, ABS_MT_POSITION_X, 40);
3693
3694 /* fall through */
3695
2636a3f2
JG		 3696 case INTUOS5:
3697 case INTUOS5L:
3698 case INTUOSPM:
3699 case INTUOSPL:
3700 case INTUOS5S:
3701 case INTUOSPS:
2636a3f2
JG		 3702 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
3703 input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, 0, features->y_max, 0, 0);
3704 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
3705 break;
3706
3707 case WACOM_24HDT:
3708 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
3709 input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR, 0, features->x_max, 0, 0);
3710 input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR, 0, features->y_max, 0, 0);
3711 input_set_abs_params(input_dev, ABS_MT_ORIENTATION, 0, 1, 0, 0);
3712 /* fall through */
3713
3714 case WACOM_27QHDT:
3715 case MTSCREEN:
3716 case MTTPC:
3717 case MTTPC_B:
3718 case TABLETPC2FG:
3719 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT);
3720 /*fall through */
3721
3722 case TABLETPC:
3723 case TABLETPCE:
2636a3f2
JG		 3724 break;
3725
3726 case INTUOSHT:
eda01dab 3727 case INTUOSHT2:
2636a3f2
JG		 3728 input_dev->evbit[0] |= BIT_MASK(EV_SW);
3729 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
3730 /* fall through */
3731
3732 case BAMBOO_PT:
3b164a00 3733 case BAMBOO_TOUCH:
2636a3f2
JG		 3734 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
3735 input_set_abs_params(input_dev,
3736 ABS_MT_TOUCH_MAJOR,
3737 0, features->x_max, 0, 0);
3738 input_set_abs_params(input_dev,
3739 ABS_MT_TOUCH_MINOR,
3740 0, features->y_max, 0, 0);
cb734c03 3741 }
2636a3f2 3742 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
cb734c03 3743 break;
2636a3f2 3744
8c97a765 3745 case BAMBOO_PAD:
8c97a765
BT		 3746 input_mt_init_slots(input_dev, features->touch_max,
3747 INPUT_MT_POINTER);
3748 __set_bit(BTN_LEFT, input_dev->keybit);
3749 __set_bit(BTN_RIGHT, input_dev->keybit);
3750 break;
3bea733a 3751 }
1963518b 3752 return 0;
3bea733a
PC		 3753}
3754
49005b9f
JG		 3755static int wacom_numbered_button_to_key(int n)
3756{
3757 if (n < 10)
3758 return BTN_0 + n;
3759 else if (n < 16)
3760 return BTN_A + (n-10);
3761 else if (n < 18)
3762 return BTN_BASE + (n-16);
3763 else
3764 return 0;
3765}
3766
5397df15 3767static void wacom_setup_numbered_buttons(struct input_dev *input_dev,
70ee06c5
AS		 3768 int button_count)
3769{
3770 int i;
3771
49005b9f
JG		 3772 for (i = 0; i < button_count; i++) {
3773 int key = wacom_numbered_button_to_key(i);
3774
3775 if (key)
3776 __set_bit(key, input_dev->keybit);
3777 }
70ee06c5
AS		 3778}
3779
6a06281e
BT		 3780static void wacom_24hd_update_leds(struct wacom *wacom, int mask, int group)
3781{
3782 struct wacom_led *led;
3783 int i;
3784 bool updated = false;
3785
3786 /*
3787 * 24HD has LED group 1 to the left and LED group 0 to the right.
3788 * So group 0 matches the second half of the buttons and thus the mask
3789 * needs to be shifted.
3790 */
3791 if (group == 0)
3792 mask >>= 8;
3793
3794 for (i = 0; i < 3; i++) {
3795 led = wacom_led_find(wacom, group, i);
3796 if (!led) {
3797 hid_err(wacom->hdev, "can't find LED %d in group %d\n",
3798 i, group);
3799 continue;
3800 }
3801 if (!updated && mask & BIT(i)) {
3802 led->held = true;
3803 led_trigger_event(&led->trigger, LED_FULL);
3804 } else {
3805 led->held = false;
3806 }
3807 }
3808}
3809
34736aa9
BT		 3810static bool wacom_is_led_toggled(struct wacom *wacom, int button_count,
3811 int mask, int group)
3812{
3813 int button_per_group;
3814
5a0fe8ab 3815 /*
6a06281e 3816 * 21UX2 has LED group 1 to the left and LED group 0
5a0fe8ab
BT		 3817 * to the right. We need to reverse the group to match this
3818 * historical behavior.
3819 */
6a06281e 3820 if (wacom->wacom_wac.features.type == WACOM_21UX2)
5a0fe8ab
BT		 3821 group = 1 - group;
3822
34736aa9
BT		 3823 button_per_group = button_count/wacom->led.count;
3824
3825 return mask & (1 << (group * button_per_group));
3826}
3827
3828static void wacom_update_led(struct wacom *wacom, int button_count, int mask,
3829 int group)
3830{
3831 struct wacom_led *led, *next_led;
3832 int cur;
3833 bool pressed;
3834
6a06281e
BT		 3835 if (wacom->wacom_wac.features.type == WACOM_24HD)
3836 return wacom_24hd_update_leds(wacom, mask, group);
3837
34736aa9
BT		 3838 pressed = wacom_is_led_toggled(wacom, button_count, mask, group);
3839 cur = wacom->led.groups[group].select;
3840
3841 led = wacom_led_find(wacom, group, cur);
3842 if (!led) {
3843 hid_err(wacom->hdev, "can't find current LED %d in group %d\n",
3844 cur, group);
3845 return;
3846 }
3847
3848 if (!pressed) {
3849 led->held = false;
3850 return;
3851 }
3852
3853 if (led->held && pressed)
3854 return;
3855
3856 next_led = wacom_led_next(wacom, led);
3857 if (!next_led) {
3858 hid_err(wacom->hdev, "can't find next LED in group %d\n",
3859 group);
3860 return;
3861 }
3862 if (next_led == led)
3863 return;
3864
3865 next_led->held = true;
3866 led_trigger_event(&next_led->trigger,
3867 wacom_leds_brightness_get(next_led));
3868}
3869
c7f0522a
JG		 3870static void wacom_report_numbered_buttons(struct input_dev *input_dev,
3871 int button_count, int mask)
3872{
34736aa9 3873 struct wacom *wacom = input_get_drvdata(input_dev);
c7f0522a
JG		 3874 int i;
3875
34736aa9
BT		 3876 for (i = 0; i < wacom->led.count; i++)
3877 wacom_update_led(wacom, button_count, mask, i);
3878
49005b9f
JG		 3879 for (i = 0; i < button_count; i++) {
3880 int key = wacom_numbered_button_to_key(i);
3881
3882 if (key)
3883 input_report_key(input_dev, key, mask & (1 << i));
3884 }
c7f0522a
JG		 3885}
3886
d2d13f18
BT		 3887int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
3888 struct wacom_wac *wacom_wac)
3889{
3890 struct wacom_features *features = &wacom_wac->features;
3891
e7deb157
PC		 3892 if ((features->type == HID_GENERIC) && features->numbered_buttons > 0)
3893 features->device_type |= WACOM_DEVICETYPE_PAD;
3894
862cf553
JG		 3895 if (!(features->device_type & WACOM_DEVICETYPE_PAD))
3896 return -ENODEV;
3897
7c35dc3c
BT		 3898 if (features->type == REMOTE && input_dev == wacom_wac->pad_input)
3899 return -ENODEV;
3900
d2d13f18
BT		 3901 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
3902
3903 /* kept for making legacy xf86-input-wacom working with the wheels */
3904 __set_bit(ABS_MISC, input_dev->absbit);
3905
3906 /* kept for making legacy xf86-input-wacom accepting the pad */
5922e613
JG		 3907 if (!(input_dev->absinfo && (input_dev->absinfo[ABS_X].minimum ||
3908 input_dev->absinfo[ABS_X].maximum)))
3909 input_set_abs_params(input_dev, ABS_X, 0, 1, 0, 0);
3910 if (!(input_dev->absinfo && (input_dev->absinfo[ABS_Y].minimum ||
3911 input_dev->absinfo[ABS_Y].maximum)))
3912 input_set_abs_params(input_dev, ABS_Y, 0, 1, 0, 0);
d2d13f18 3913
12969e3b
BT		 3914 /* kept for making udev and libwacom accepting the pad */
3915 __set_bit(BTN_STYLUS, input_dev->keybit);
3916
70ee06c5
AS		 3917 wacom_setup_numbered_buttons(input_dev, features->numbered_buttons);
3918
d2d13f18 3919 switch (features->type) {
70ee06c5
AS		 3920
3921 case CINTIQ_HYBRID:
f7acb55c 3922 case CINTIQ_COMPANION_2:
70ee06c5
AS		 3923 case DTK:
3924 case DTUS:
387142bb 3925 case GRAPHIRE_BT:
387142bb
BT		 3926 break;
3927
3813810c
BT		 3928 case WACOM_MO:
3929 __set_bit(BTN_BACK, input_dev->keybit);
3930 __set_bit(BTN_LEFT, input_dev->keybit);
3931 __set_bit(BTN_FORWARD, input_dev->keybit);
3932 __set_bit(BTN_RIGHT, input_dev->keybit);
3933 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
3934 break;
3935
3936 case WACOM_G4:
3937 __set_bit(BTN_BACK, input_dev->keybit);
3813810c 3938 __set_bit(BTN_FORWARD, input_dev->keybit);
3813810c
BT		 3939 input_set_capability(input_dev, EV_REL, REL_WHEEL);
3940 break;
3941
10059cdc 3942 case WACOM_24HD:
10059cdc
BT		 3943 __set_bit(KEY_PROG1, input_dev->keybit);
3944 __set_bit(KEY_PROG2, input_dev->keybit);
3945 __set_bit(KEY_PROG3, input_dev->keybit);
3946
3947 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
3948 input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0);
3949 break;
3950
500d4160
PC		 3951 case WACOM_27QHD:
3952 __set_bit(KEY_PROG1, input_dev->keybit);
3953 __set_bit(KEY_PROG2, input_dev->keybit);
3954 __set_bit(KEY_PROG3, input_dev->keybit);
3955 input_set_abs_params(input_dev, ABS_X, -2048, 2048, 0, 0);
3956 input_abs_set_res(input_dev, ABS_X, 1024); /* points/g */
3957 input_set_abs_params(input_dev, ABS_Y, -2048, 2048, 0, 0);
3958 input_abs_set_res(input_dev, ABS_Y, 1024);
3959 input_set_abs_params(input_dev, ABS_Z, -2048, 2048, 0, 0);
3960 input_abs_set_res(input_dev, ABS_Z, 1024);
3961 __set_bit(INPUT_PROP_ACCELEROMETER, input_dev->propbit);
3962 break;
3963
10059cdc
BT		 3964 case WACOM_22HD:
3965 __set_bit(KEY_PROG1, input_dev->keybit);
3966 __set_bit(KEY_PROG2, input_dev->keybit);
3967 __set_bit(KEY_PROG3, input_dev->keybit);
3968 /* fall through */
3969
3970 case WACOM_21UX2:
10059cdc 3971 case WACOM_BEE:
10059cdc 3972 case CINTIQ:
10059cdc
BT		 3973 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
3974 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
3975 break;
3976
3977 case WACOM_13HD:
10059cdc
BT		 3978 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
3979 break;
3980
3981 case INTUOS3:
3982 case INTUOS3L:
10059cdc
BT		 3983 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
3984 /* fall through */
3985
3986 case INTUOS3S:
10059cdc
BT		 3987 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
3988 break;
36d3c510 3989
10059cdc
BT		 3990 case INTUOS5:
3991 case INTUOS5L:
3992 case INTUOSPM:
3993 case INTUOSPL:
10059cdc
BT		 3994 case INTUOS5S:
3995 case INTUOSPS:
4922cd26 3996 case INTUOSP2_BT:
10059cdc 3997 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
36d3c510 3998 break;
10059cdc 3999
81af7e61
BT		 4000 case INTUOS4WL:
4001 /*
4002 * For Bluetooth devices, the udev rule does not work correctly
4003 * for pads unless we add a stylus capability, which forces
4004 * ID_INPUT_TABLET to be set.
4005 */
4006 __set_bit(BTN_STYLUS, input_dev->keybit);
4007 /* fall through */
4008
10059cdc
BT		 4009 case INTUOS4:
4010 case INTUOS4L:
10059cdc 4011 case INTUOS4S:
10059cdc
BT		 4012 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4013 break;
4014
3116871f
BT		 4015 case INTUOSHT:
4016 case BAMBOO_PT:
3b164a00 4017 case BAMBOO_TOUCH:
eda01dab 4018 case INTUOSHT2:
3116871f
BT		 4019 __clear_bit(ABS_MISC, input_dev->absbit);
4020
4021 __set_bit(BTN_LEFT, input_dev->keybit);
4022 __set_bit(BTN_FORWARD, input_dev->keybit);
4023 __set_bit(BTN_BACK, input_dev->keybit);
4024 __set_bit(BTN_RIGHT, input_dev->keybit);
4025
4026 break;
4027
72b236d6
AS		 4028 case REMOTE:
4029 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
4030 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4031 break;
4032
87046b6c 4033 case INTUOSHT3_BT:
5922e613
JG		 4034 case HID_GENERIC:
4035 break;
4036
d2d13f18
BT		 4037 default:
4038 /* no pad supported */
b3c8e93f 4039 return -ENODEV;
3bea733a 4040 }
1963518b 4041 return 0;
3bea733a
PC		 4042}
4043
e87a344d 4044static const struct wacom_features wacom_features_0x00 =
80befa93
BT		 4045 { "Wacom Penpartner", 5040, 3780, 255, 0,
4046 PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
e87a344d 4047static const struct wacom_features wacom_features_0x10 =
80befa93
BT		 4048 { "Wacom Graphire", 10206, 7422, 511, 63,
4049 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
387142bb
BT		 4050static const struct wacom_features wacom_features_0x81 =
4051 { "Wacom Graphire BT", 16704, 12064, 511, 32,
70ee06c5 4052 GRAPHIRE_BT, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES, 2 };
e87a344d 4053static const struct wacom_features wacom_features_0x11 =
80befa93
BT		 4054 { "Wacom Graphire2 4x5", 10206, 7422, 511, 63,
4055 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4056static const struct wacom_features wacom_features_0x12 =
80befa93
BT		 4057 { "Wacom Graphire2 5x7", 13918, 10206, 511, 63,
4058 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4059static const struct wacom_features wacom_features_0x13 =
80befa93
BT		 4060 { "Wacom Graphire3", 10208, 7424, 511, 63,
4061 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4062static const struct wacom_features wacom_features_0x14 =
80befa93
BT		 4063 { "Wacom Graphire3 6x8", 16704, 12064, 511, 63,
4064 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4065static const struct wacom_features wacom_features_0x15 =
80befa93
BT		 4066 { "Wacom Graphire4 4x5", 10208, 7424, 511, 63,
4067 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4068static const struct wacom_features wacom_features_0x16 =
80befa93
BT		 4069 { "Wacom Graphire4 6x8", 16704, 12064, 511, 63,
4070 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4071static const struct wacom_features wacom_features_0x17 =
80befa93
BT		 4072 { "Wacom BambooFun 4x5", 14760, 9225, 511, 63,
4073 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4074static const struct wacom_features wacom_features_0x18 =
80befa93
BT		 4075 { "Wacom BambooFun 6x8", 21648, 13530, 511, 63,
4076 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4077static const struct wacom_features wacom_features_0x19 =
80befa93
BT		 4078 { "Wacom Bamboo1 Medium", 16704, 12064, 511, 63,
4079 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4080static const struct wacom_features wacom_features_0x60 =
80befa93
BT		 4081 { "Wacom Volito", 5104, 3712, 511, 63,
4082 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 4083static const struct wacom_features wacom_features_0x61 =
80befa93
BT		 4084 { "Wacom PenStation2", 3250, 2320, 255, 63,
4085 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 4086static const struct wacom_features wacom_features_0x62 =
80befa93
BT		 4087 { "Wacom Volito2 4x5", 5104, 3712, 511, 63,
4088 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 4089static const struct wacom_features wacom_features_0x63 =
80befa93
BT		 4090 { "Wacom Volito2 2x3", 3248, 2320, 511, 63,
4091 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 4092static const struct wacom_features wacom_features_0x64 =
80befa93
BT		 4093 { "Wacom PenPartner2", 3250, 2320, 511, 63,
4094 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 4095static const struct wacom_features wacom_features_0x65 =
80befa93
BT		 4096 { "Wacom Bamboo", 14760, 9225, 511, 63,
4097 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4098static const struct wacom_features wacom_features_0x69 =
80befa93
BT		 4099 { "Wacom Bamboo1", 5104, 3712, 511, 63,
4100 GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
11d0cf88 4101static const struct wacom_features wacom_features_0x6A =
80befa93
BT		 4102 { "Wacom Bamboo1 4x6", 14760, 9225, 1023, 63,
4103 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
11d0cf88 4104static const struct wacom_features wacom_features_0x6B =
80befa93
BT		 4105 { "Wacom Bamboo1 5x8", 21648, 13530, 1023, 63,
4106 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4107static const struct wacom_features wacom_features_0x20 =
80befa93
BT		 4108 { "Wacom Intuos 4x5", 12700, 10600, 1023, 31,
4109 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4110static const struct wacom_features wacom_features_0x21 =
80befa93
BT		 4111 { "Wacom Intuos 6x8", 20320, 16240, 1023, 31,
4112 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4113static const struct wacom_features wacom_features_0x22 =
80befa93
BT		 4114 { "Wacom Intuos 9x12", 30480, 24060, 1023, 31,
4115 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4116static const struct wacom_features wacom_features_0x23 =
80befa93
BT		 4117 { "Wacom Intuos 12x12", 30480, 31680, 1023, 31,
4118 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4119static const struct wacom_features wacom_features_0x24 =
80befa93
BT		 4120 { "Wacom Intuos 12x18", 45720, 31680, 1023, 31,
4121 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4122static const struct wacom_features wacom_features_0x30 =
80befa93
BT		 4123 { "Wacom PL400", 5408, 4056, 255, 0,
4124 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4125static const struct wacom_features wacom_features_0x31 =
80befa93
BT		 4126 { "Wacom PL500", 6144, 4608, 255, 0,
4127 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4128static const struct wacom_features wacom_features_0x32 =
80befa93
BT		 4129 { "Wacom PL600", 6126, 4604, 255, 0,
4130 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4131static const struct wacom_features wacom_features_0x33 =
80befa93
BT		 4132 { "Wacom PL600SX", 6260, 5016, 255, 0,
4133 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4134static const struct wacom_features wacom_features_0x34 =
80befa93
BT		 4135 { "Wacom PL550", 6144, 4608, 511, 0,
4136 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4137static const struct wacom_features wacom_features_0x35 =
80befa93
BT		 4138 { "Wacom PL800", 7220, 5780, 511, 0,
4139 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4140static const struct wacom_features wacom_features_0x37 =
80befa93
BT		 4141 { "Wacom PL700", 6758, 5406, 511, 0,
4142 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4143static const struct wacom_features wacom_features_0x38 =
80befa93
BT		 4144 { "Wacom PL510", 6282, 4762, 511, 0,
4145 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4146static const struct wacom_features wacom_features_0x39 =
80befa93
BT		 4147 { "Wacom DTU710", 34080, 27660, 511, 0,
4148 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4149static const struct wacom_features wacom_features_0xC4 =
80befa93
BT		 4150 { "Wacom DTF521", 6282, 4762, 511, 0,
4151 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4152static const struct wacom_features wacom_features_0xC0 =
80befa93
BT		 4153 { "Wacom DTF720", 6858, 5506, 511, 0,
4154 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4155static const struct wacom_features wacom_features_0xC2 =
80befa93
BT		 4156 { "Wacom DTF720a", 6858, 5506, 511, 0,
4157 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4158static const struct wacom_features wacom_features_0x03 =
80befa93
BT		 4159 { "Wacom Cintiq Partner", 20480, 15360, 511, 0,
4160 PTU, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4161static const struct wacom_features wacom_features_0x41 =
80befa93
BT		 4162 { "Wacom Intuos2 4x5", 12700, 10600, 1023, 31,
4163 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4164static const struct wacom_features wacom_features_0x42 =
80befa93
BT		 4165 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
4166 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4167static const struct wacom_features wacom_features_0x43 =
80befa93
BT		 4168 { "Wacom Intuos2 9x12", 30480, 24060, 1023, 31,
4169 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4170static const struct wacom_features wacom_features_0x44 =
80befa93
BT		 4171 { "Wacom Intuos2 12x12", 30480, 31680, 1023, 31,
4172 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4173static const struct wacom_features wacom_features_0x45 =
80befa93
BT		 4174 { "Wacom Intuos2 12x18", 45720, 31680, 1023, 31,
4175 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4176static const struct wacom_features wacom_features_0xB0 =
80befa93 4177 { "Wacom Intuos3 4x5", 25400, 20320, 1023, 63,
70ee06c5 4178 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
e87a344d 4179static const struct wacom_features wacom_features_0xB1 =
80befa93 4180 { "Wacom Intuos3 6x8", 40640, 30480, 1023, 63,
70ee06c5 4181 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 4182static const struct wacom_features wacom_features_0xB2 =
80befa93 4183 { "Wacom Intuos3 9x12", 60960, 45720, 1023, 63,
70ee06c5 4184 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 4185static const struct wacom_features wacom_features_0xB3 =
80befa93 4186 { "Wacom Intuos3 12x12", 60960, 60960, 1023, 63,
70ee06c5 4187 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 4188static const struct wacom_features wacom_features_0xB4 =
80befa93 4189 { "Wacom Intuos3 12x19", 97536, 60960, 1023, 63,
70ee06c5 4190 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 4191static const struct wacom_features wacom_features_0xB5 =
80befa93 4192 { "Wacom Intuos3 6x11", 54204, 31750, 1023, 63,
70ee06c5 4193 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 4194static const struct wacom_features wacom_features_0xB7 =
80befa93 4195 { "Wacom Intuos3 4x6", 31496, 19685, 1023, 63,
70ee06c5 4196 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
e87a344d 4197static const struct wacom_features wacom_features_0xB8 =
80befa93 4198 { "Wacom Intuos4 4x6", 31496, 19685, 2047, 63,
70ee06c5 4199 INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
e87a344d 4200static const struct wacom_features wacom_features_0xB9 =
80befa93 4201 { "Wacom Intuos4 6x9", 44704, 27940, 2047, 63,
70ee06c5 4202 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
e87a344d 4203static const struct wacom_features wacom_features_0xBA =
80befa93 4204 { "Wacom Intuos4 8x13", 65024, 40640, 2047, 63,
70ee06c5 4205 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
e87a344d 4206static const struct wacom_features wacom_features_0xBB =
80befa93 4207 { "Wacom Intuos4 12x19", 97536, 60960, 2047, 63,
70ee06c5 4208 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
3a4b4aaa 4209static const struct wacom_features wacom_features_0xBC =
80befa93 4210 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
70ee06c5 4211 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
81af7e61
BT		 4212static const struct wacom_features wacom_features_0xBD =
4213 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
70ee06c5 4214 INTUOS4WL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
9fee6195 4215static const struct wacom_features wacom_features_0x26 =
80befa93 4216 { "Wacom Intuos5 touch S", 31496, 19685, 2047, 63,
70ee06c5 4217 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16 };
9fee6195 4218static const struct wacom_features wacom_features_0x27 =
80befa93 4219 { "Wacom Intuos5 touch M", 44704, 27940, 2047, 63,
70ee06c5 4220 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
9fee6195 4221static const struct wacom_features wacom_features_0x28 =
80befa93 4222 { "Wacom Intuos5 touch L", 65024, 40640, 2047, 63,
70ee06c5 4223 INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
9fee6195 4224static const struct wacom_features wacom_features_0x29 =
80befa93 4225 { "Wacom Intuos5 S", 31496, 19685, 2047, 63,
70ee06c5 4226 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
9fee6195 4227static const struct wacom_features wacom_features_0x2A =
80befa93 4228 { "Wacom Intuos5 M", 44704, 27940, 2047, 63,
70ee06c5 4229 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
9a35c411 4230static const struct wacom_features wacom_features_0x314 =
80befa93 4231 { "Wacom Intuos Pro S", 31496, 19685, 2047, 63,
70ee06c5 4232 INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16,
29b47391 4233 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
9a35c411 4234static const struct wacom_features wacom_features_0x315 =
80befa93 4235 { "Wacom Intuos Pro M", 44704, 27940, 2047, 63,
70ee06c5 4236 INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
29b47391 4237 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
9a35c411 4238static const struct wacom_features wacom_features_0x317 =
80befa93 4239 { "Wacom Intuos Pro L", 65024, 40640, 2047, 63,
70ee06c5 4240 INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
29b47391 4241 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
803296b6 4242static const struct wacom_features wacom_features_0xF4 =
e779ef23 4243 { "Wacom Cintiq 24HD", 104480, 65600, 2047, 63,
70ee06c5 4244 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
e779ef23 4245 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 4246 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
6f4d0382 4247static const struct wacom_features wacom_features_0xF8 =
e779ef23 4248 { "Wacom Cintiq 24HD touch", 104480, 65600, 2047, 63, /* Pen */
70ee06c5 4249 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
fa770340 4250 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4251 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3bd1f7e2 4252 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 };
b1e4279e
JG		 4253static const struct wacom_features wacom_features_0xF6 =
4254 { "Wacom Cintiq 24HD touch", .type = WACOM_24HDT, /* Touch */
29b47391
BT		 4255 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10,
4256 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
500d4160 4257static const struct wacom_features wacom_features_0x32A =
e779ef23 4258 { "Wacom Cintiq 27QHD", 120140, 67920, 2047, 63,
70ee06c5 4259 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
e779ef23 4260 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
a7e6645e 4261 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
500d4160 4262static const struct wacom_features wacom_features_0x32B =
e779ef23 4263 { "Wacom Cintiq 27QHD touch", 120140, 67920, 2047, 63,
70ee06c5 4264 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
500d4160 4265 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4266 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
500d4160
PC		 4267 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32C };
4268static const struct wacom_features wacom_features_0x32C =
4269 { "Wacom Cintiq 27QHD touch", .type = WACOM_27QHDT,
4270 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32B, .touch_max = 10 };
e87a344d 4271static const struct wacom_features wacom_features_0x3F =
80befa93 4272 { "Wacom Cintiq 21UX", 87200, 65600, 1023, 63,
70ee06c5 4273 CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 4274static const struct wacom_features wacom_features_0xC5 =
80befa93 4275 { "Wacom Cintiq 20WSX", 86680, 54180, 1023, 63,
70ee06c5 4276 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
e87a344d 4277static const struct wacom_features wacom_features_0xC6 =
80befa93 4278 { "Wacom Cintiq 12WX", 53020, 33440, 1023, 63,
70ee06c5 4279 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
56218563 4280static const struct wacom_features wacom_features_0x304 =
e779ef23 4281 { "Wacom Cintiq 13HD", 59552, 33848, 1023, 63,
70ee06c5 4282 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
e779ef23 4283 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 4284 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
b4bf2120 4285static const struct wacom_features wacom_features_0x333 =
e779ef23 4286 { "Wacom Cintiq 13HD touch", 59552, 33848, 2047, 63,
70ee06c5 4287 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
b4bf2120 4288 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4289 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
b4bf2120
PC		 4290 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x335 };
4291static const struct wacom_features wacom_features_0x335 =
4292 { "Wacom Cintiq 13HD touch", .type = WACOM_24HDT, /* Touch */
4293 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x333, .touch_max = 10,
4294 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
e87a344d 4295static const struct wacom_features wacom_features_0xC7 =
80befa93
BT		 4296 { "Wacom DTU1931", 37832, 30305, 511, 0,
4297 PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
c8f2edc5 4298static const struct wacom_features wacom_features_0xCE =
80befa93
BT		 4299 { "Wacom DTU2231", 47864, 27011, 511, 0,
4300 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
29b47391 4301 .check_for_hid_type = true, .hid_type = HID_TYPE_USBMOUSE };
c8f2edc5 4302static const struct wacom_features wacom_features_0xF0 =
80befa93
BT		 4303 { "Wacom DTU1631", 34623, 19553, 511, 0,
4304 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
497ab1f2 4305static const struct wacom_features wacom_features_0xFB =
e779ef23 4306 { "Wacom DTU1031", 22096, 13960, 511, 0,
70ee06c5 4307 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
e779ef23 4308 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
fa770340 4309 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
fff00bf8 4310static const struct wacom_features wacom_features_0x32F =
e779ef23 4311 { "Wacom DTU1031X", 22672, 12928, 511, 0,
70ee06c5 4312 DTUSX, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 0,
e779ef23 4313 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
fff00bf8 4314 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
007760cf 4315static const struct wacom_features wacom_features_0x336 =
e779ef23 4316 { "Wacom DTU1141", 23672, 13403, 1023, 0,
ff38e829 4317 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
e779ef23 4318 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
ff38e829 4319 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
56218563 4320static const struct wacom_features wacom_features_0x57 =
e779ef23 4321 { "Wacom DTK2241", 95840, 54260, 2047, 63,
70ee06c5 4322 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
e779ef23 4323 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 4324 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
a112e9fd 4325static const struct wacom_features wacom_features_0x59 = /* Pen */
e779ef23 4326 { "Wacom DTH2242", 95840, 54260, 2047, 63,
70ee06c5 4327 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
fa770340 4328 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4329 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
a112e9fd
PC		 4330 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D };
4331static const struct wacom_features wacom_features_0x5D = /* Touch */
4332 { "Wacom DTH2242", .type = WACOM_24HDT,
29b47391
BT		 4333 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10,
4334 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3a4b4aaa 4335static const struct wacom_features wacom_features_0xCC =
e779ef23 4336 { "Wacom Cintiq 21UX2", 87200, 65600, 2047, 63,
70ee06c5 4337 WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
e779ef23 4338 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 4339 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
d838c644 4340static const struct wacom_features wacom_features_0xFA =
e779ef23 4341 { "Wacom Cintiq 22HD", 95840, 54260, 2047, 63,
70ee06c5 4342 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
e779ef23 4343 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 4344 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
56218563 4345static const struct wacom_features wacom_features_0x5B =
e779ef23 4346 { "Wacom Cintiq 22HDT", 95840, 54260, 2047, 63,
70ee06c5 4347 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
fa770340 4348 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4349 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3bd1f7e2 4350 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e };
56218563
PC		 4351static const struct wacom_features wacom_features_0x5E =
4352 { "Wacom Cintiq 22HDT", .type = WACOM_24HDT,
29b47391
BT		 4353 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5b, .touch_max = 10,
4354 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
e87a344d 4355static const struct wacom_features wacom_features_0x90 =
80befa93 4356 { "Wacom ISDv4 90", 26202, 16325, 255, 0,
29b9e148 4357 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
e87a344d 4358static const struct wacom_features wacom_features_0x93 =
80befa93 4359 { "Wacom ISDv4 93", 26202, 16325, 255, 0,
29b9e148 4360 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
11d0cf88 4361static const struct wacom_features wacom_features_0x97 =
80befa93 4362 { "Wacom ISDv4 97", 26202, 16325, 511, 0,
29b9e148 4363 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
e87a344d 4364static const struct wacom_features wacom_features_0x9A =
80befa93 4365 { "Wacom ISDv4 9A", 26202, 16325, 255, 0,
29b9e148 4366 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
e87a344d 4367static const struct wacom_features wacom_features_0x9F =
80befa93 4368 { "Wacom ISDv4 9F", 26202, 16325, 255, 0,
29b9e148 4369 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
e87a344d 4370static const struct wacom_features wacom_features_0xE2 =
80befa93
BT		 4371 { "Wacom ISDv4 E2", 26202, 16325, 255, 0,
4372 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
e87a344d 4373static const struct wacom_features wacom_features_0xE3 =
80befa93
BT		 4374 { "Wacom ISDv4 E3", 26202, 16325, 255, 0,
4375 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
1963518b 4376static const struct wacom_features wacom_features_0xE5 =
80befa93
BT		 4377 { "Wacom ISDv4 E5", 26202, 16325, 255, 0,
4378 MTSCREEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
26fcd2a7 4379static const struct wacom_features wacom_features_0xE6 =
80befa93
BT		 4380 { "Wacom ISDv4 E6", 27760, 15694, 255, 0,
4381 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
0d0e3064 4382static const struct wacom_features wacom_features_0xEC =
80befa93 4383 { "Wacom ISDv4 EC", 25710, 14500, 255, 0,
29b9e148 4384 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
ac173837 4385static const struct wacom_features wacom_features_0xED =
80befa93 4386 { "Wacom ISDv4 ED", 26202, 16325, 255, 0,
29b9e148 4387 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
ac173837 4388static const struct wacom_features wacom_features_0xEF =
80befa93 4389 { "Wacom ISDv4 EF", 26202, 16325, 255, 0,
29b9e148 4390 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
6afdc289 4391static const struct wacom_features wacom_features_0x100 =
80befa93
BT		 4392 { "Wacom ISDv4 100", 26202, 16325, 255, 0,
4393 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
6afdc289 4394static const struct wacom_features wacom_features_0x101 =
80befa93
BT		 4395 { "Wacom ISDv4 101", 26202, 16325, 255, 0,
4396 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
58694837 4397static const struct wacom_features wacom_features_0x10D =
80befa93
BT		 4398 { "Wacom ISDv4 10D", 26202, 16325, 255, 0,
4399 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2d3163f1 4400static const struct wacom_features wacom_features_0x10E =
80befa93
BT		 4401 { "Wacom ISDv4 10E", 27760, 15694, 255, 0,
4402 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
9b4f60e5 4403static const struct wacom_features wacom_features_0x10F =
80befa93
BT		 4404 { "Wacom ISDv4 10F", 27760, 15694, 255, 0,
4405 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
61616ed0 4406static const struct wacom_features wacom_features_0x116 =
80befa93 4407 { "Wacom ISDv4 116", 26202, 16325, 255, 0,
29b9e148 4408 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
aeaf50d4
JG		 4409static const struct wacom_features wacom_features_0x12C =
4410 { "Wacom ISDv4 12C", 27848, 15752, 2047, 0,
29b9e148 4411 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
edbe265d 4412static const struct wacom_features wacom_features_0x4001 =
80befa93
BT		 4413 { "Wacom ISDv4 4001", 26202, 16325, 255, 0,
4414 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
d51ddb2b 4415static const struct wacom_features wacom_features_0x4004 =
80befa93
BT		 4416 { "Wacom ISDv4 4004", 11060, 6220, 255, 0,
4417 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
d51ddb2b 4418static const struct wacom_features wacom_features_0x5000 =
80befa93
BT		 4419 { "Wacom ISDv4 5000", 27848, 15752, 1023, 0,
4420 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
d51ddb2b 4421static const struct wacom_features wacom_features_0x5002 =
80befa93
BT		 4422 { "Wacom ISDv4 5002", 29576, 16724, 1023, 0,
4423 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4424static const struct wacom_features wacom_features_0x47 =
80befa93
BT		 4425 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
4426 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
d3825d51 4427static const struct wacom_features wacom_features_0x84 =
3b164a00 4428 { "Wacom Wireless Receiver", .type = WIRELESS, .touch_max = 16 };
7b824bbd 4429static const struct wacom_features wacom_features_0xD0 =
80befa93 4430 { "Wacom Bamboo 2FG", 14720, 9200, 1023, 31,
3b164a00 4431 BAMBOO_TOUCH, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4432static const struct wacom_features wacom_features_0xD1 =
80befa93
BT		 4433 { "Wacom Bamboo 2FG 4x5", 14720, 9200, 1023, 31,
4434 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4435static const struct wacom_features wacom_features_0xD2 =
80befa93
BT		 4436 { "Wacom Bamboo Craft", 14720, 9200, 1023, 31,
4437 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4438static const struct wacom_features wacom_features_0xD3 =
80befa93
BT		 4439 { "Wacom Bamboo 2FG 6x8", 21648, 13700, 1023, 31,
4440 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
57a7872f 4441static const struct wacom_features wacom_features_0xD4 =
80befa93 4442 { "Wacom Bamboo Pen", 14720, 9200, 1023, 31,
3b164a00 4443 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
18adad1c 4444static const struct wacom_features wacom_features_0xD5 =
80befa93 4445 { "Wacom Bamboo Pen 6x8", 21648, 13700, 1023, 31,
3b164a00 4446 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
7b824bbd 4447static const struct wacom_features wacom_features_0xD6 =
80befa93
BT		 4448 { "Wacom BambooPT 2FG 4x5", 14720, 9200, 1023, 31,
4449 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4450static const struct wacom_features wacom_features_0xD7 =
80befa93
BT		 4451 { "Wacom BambooPT 2FG Small", 14720, 9200, 1023, 31,
4452 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4453static const struct wacom_features wacom_features_0xD8 =
80befa93
BT		 4454 { "Wacom Bamboo Comic 2FG", 21648, 13700, 1023, 31,
4455 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4456static const struct wacom_features wacom_features_0xDA =
80befa93
BT		 4457 { "Wacom Bamboo 2FG 4x5 SE", 14720, 9200, 1023, 31,
4458 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
f41a64ee 4459static const struct wacom_features wacom_features_0xDB =
80befa93
BT		 4460 { "Wacom Bamboo 2FG 6x8 SE", 21648, 13700, 1023, 31,
4461 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
73149ab8 4462static const struct wacom_features wacom_features_0xDD =
80befa93
BT		 4463 { "Wacom Bamboo Connect", 14720, 9200, 1023, 31,
4464 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
73149ab8 4465static const struct wacom_features wacom_features_0xDE =
80befa93
BT		 4466 { "Wacom Bamboo 16FG 4x5", 14720, 9200, 1023, 31,
4467 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
73149ab8 4468static const struct wacom_features wacom_features_0xDF =
80befa93
BT		 4469 { "Wacom Bamboo 16FG 6x8", 21648, 13700, 1023, 31,
4470 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
f41a64ee 4471static const struct wacom_features wacom_features_0x300 =
80befa93 4472 { "Wacom Bamboo One S", 14720, 9225, 1023, 31,
3b164a00 4473 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
f41a64ee 4474static const struct wacom_features wacom_features_0x301 =
80befa93 4475 { "Wacom Bamboo One M", 21648, 13530, 1023, 31,
b79cbc55 4476 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
b5fd2a3e 4477static const struct wacom_features wacom_features_0x302 =
80befa93
BT		 4478 { "Wacom Intuos PT S", 15200, 9500, 1023, 31,
4479 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
29b47391 4480 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
b5fd2a3e 4481static const struct wacom_features wacom_features_0x303 =
80befa93
BT		 4482 { "Wacom Intuos PT M", 21600, 13500, 1023, 31,
4483 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
29b47391 4484 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
b5fd2a3e 4485static const struct wacom_features wacom_features_0x30E =
80befa93
BT		 4486 { "Wacom Intuos S", 15200, 9500, 1023, 31,
4487 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
29b47391 4488 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
7b4b3068 4489static const struct wacom_features wacom_features_0x6004 =
80befa93
BT		 4490 { "ISD-V4", 12800, 8000, 255, 0,
4491 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
a3e6f654 4492static const struct wacom_features wacom_features_0x307 =
e779ef23 4493 { "Wacom ISDv5 307", 59552, 33848, 2047, 63,
70ee06c5 4494 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
fa770340 4495 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4496 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
36d3c510 4497 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 };
a3e6f654 4498static const struct wacom_features wacom_features_0x309 =
36d3c510 4499 { "Wacom ISDv5 309", .type = WACOM_24HDT, /* Touch */
29b47391
BT		 4500 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10,
4501 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
89f2ab55 4502static const struct wacom_features wacom_features_0x30A =
e779ef23 4503 { "Wacom ISDv5 30A", 59552, 33848, 2047, 63,
70ee06c5 4504 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
fa770340 4505 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4506 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
89f2ab55
BT		 4507 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30C };
4508static const struct wacom_features wacom_features_0x30C =
4509 { "Wacom ISDv5 30C", .type = WACOM_24HDT, /* Touch */
4510 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30A, .touch_max = 10,
4511 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
8c97a765
BT		 4512static const struct wacom_features wacom_features_0x318 =
4513 { "Wacom USB Bamboo PAD", 4095, 4095, /* Touch */
4514 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
4515static const struct wacom_features wacom_features_0x319 =
4516 { "Wacom Wireless Bamboo PAD", 4095, 4095, /* Touch */
4517 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
f7acb55c
JG		 4518static const struct wacom_features wacom_features_0x325 =
4519 { "Wacom ISDv5 325", 59552, 33848, 2047, 63,
4520 CINTIQ_COMPANION_2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 11,
4521 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4522 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
f7acb55c
JG		 4523 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x326 };
4524static const struct wacom_features wacom_features_0x326 = /* Touch */
4525 { "Wacom ISDv5 326", .type = HID_GENERIC, .oVid = USB_VENDOR_ID_WACOM,
4526 .oPid = 0x325 };
fefb391f
PC		 4527static const struct wacom_features wacom_features_0x323 =
4528 { "Wacom Intuos P M", 21600, 13500, 1023, 31,
4529 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4530 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
72b236d6 4531static const struct wacom_features wacom_features_0x331 =
3b164a00
PC		 4532 { "Wacom Express Key Remote", .type = REMOTE,
4533 .numbered_buttons = 18, .check_for_hid_type = true,
72b236d6 4534 .hid_type = HID_TYPE_USBNONE };
eda01dab
PC		 4535static const struct wacom_features wacom_features_0x33B =
4536 { "Wacom Intuos S 2", 15200, 9500, 2047, 63,
4537 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4538 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4539static const struct wacom_features wacom_features_0x33C =
4540 { "Wacom Intuos PT S 2", 15200, 9500, 2047, 63,
4541 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4542 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4543static const struct wacom_features wacom_features_0x33D =
4544 { "Wacom Intuos P M 2", 21600, 13500, 2047, 63,
4545 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4546 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4547static const struct wacom_features wacom_features_0x33E =
4548 { "Wacom Intuos PT M 2", 21600, 13500, 2047, 63,
4549 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4550 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
e1123fe9 4551static const struct wacom_features wacom_features_0x343 =
e779ef23 4552 { "Wacom DTK1651", 34816, 19759, 1023, 0,
e1123fe9 4553 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
e779ef23 4554 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
e1123fe9 4555 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
4922cd26
JG		 4556static const struct wacom_features wacom_features_0x360 =
4557 { "Wacom Intuos Pro M", 44800, 29600, 8191, 63,
49cc4c21 4558 INTUOSP2_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 10 };
4922cd26
JG		 4559static const struct wacom_features wacom_features_0x361 =
4560 { "Wacom Intuos Pro L", 62200, 43200, 8191, 63,
49cc4c21 4561 INTUOSP2_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 10 };
87046b6c
AAS		 4562static const struct wacom_features wacom_features_0x377 =
4563 { "Wacom Intuos BT S", 15200, 9500, 4095, 63,
4564 INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 };
4565static const struct wacom_features wacom_features_0x379 =
4566 { "Wacom Intuos BT M", 21600, 13500, 4095, 63,
4567 INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 };
c9472189
JG		 4568static const struct wacom_features wacom_features_0x37A =
4569 { "Wacom One by Wacom S", 15200, 9500, 2047, 63,
4570 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4571static const struct wacom_features wacom_features_0x37B =
4572 { "Wacom One by Wacom M", 21600, 13500, 2047, 63,
4573 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
b036f6fb 4574
7704ac93 4575static const struct wacom_features wacom_features_HID_ANY_ID =
41372d5d 4576 { "Wacom HID", .type = HID_GENERIC, .oVid = HID_ANY_ID, .oPid = HID_ANY_ID };
7704ac93 4577
29b47391
BT		 4578#define USB_DEVICE_WACOM(prod) \
4579 HID_DEVICE(BUS_USB, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4580 .driver_data = (kernel_ulong_t)&wacom_features_##prod
b036f6fb 4581
387142bb
BT		 4582#define BT_DEVICE_WACOM(prod) \
4583 HID_DEVICE(BUS_BLUETOOTH, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4584 .driver_data = (kernel_ulong_t)&wacom_features_##prod
1483f551 4585
eef23a84
MW		 4586#define I2C_DEVICE_WACOM(prod) \
4587 HID_DEVICE(BUS_I2C, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4588 .driver_data = (kernel_ulong_t)&wacom_features_##prod
4589
7b4b3068 4590#define USB_DEVICE_LENOVO(prod) \
29b47391
BT		 4591 HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \
4592 .driver_data = (kernel_ulong_t)&wacom_features_##prod
7b4b3068 4593
29b47391 4594const struct hid_device_id wacom_ids[] = {
b036f6fb 4595 { USB_DEVICE_WACOM(0x00) },
a3e6f654 4596 { USB_DEVICE_WACOM(0x03) },
b036f6fb
BB		 4597 { USB_DEVICE_WACOM(0x10) },
4598 { USB_DEVICE_WACOM(0x11) },
4599 { USB_DEVICE_WACOM(0x12) },
4600 { USB_DEVICE_WACOM(0x13) },
4601 { USB_DEVICE_WACOM(0x14) },
4602 { USB_DEVICE_WACOM(0x15) },
4603 { USB_DEVICE_WACOM(0x16) },
4604 { USB_DEVICE_WACOM(0x17) },
4605 { USB_DEVICE_WACOM(0x18) },
4606 { USB_DEVICE_WACOM(0x19) },
b036f6fb
BB		 4607 { USB_DEVICE_WACOM(0x20) },
4608 { USB_DEVICE_WACOM(0x21) },
4609 { USB_DEVICE_WACOM(0x22) },
4610 { USB_DEVICE_WACOM(0x23) },
4611 { USB_DEVICE_WACOM(0x24) },
a3e6f654
BT		 4612 { USB_DEVICE_WACOM(0x26) },
4613 { USB_DEVICE_WACOM(0x27) },
4614 { USB_DEVICE_WACOM(0x28) },
4615 { USB_DEVICE_WACOM(0x29) },
4616 { USB_DEVICE_WACOM(0x2A) },
b036f6fb
BB		 4617 { USB_DEVICE_WACOM(0x30) },
4618 { USB_DEVICE_WACOM(0x31) },
4619 { USB_DEVICE_WACOM(0x32) },
4620 { USB_DEVICE_WACOM(0x33) },
4621 { USB_DEVICE_WACOM(0x34) },
4622 { USB_DEVICE_WACOM(0x35) },
4623 { USB_DEVICE_WACOM(0x37) },
4624 { USB_DEVICE_WACOM(0x38) },
4625 { USB_DEVICE_WACOM(0x39) },
a3e6f654 4626 { USB_DEVICE_WACOM(0x3F) },
b036f6fb
BB		 4627 { USB_DEVICE_WACOM(0x41) },
4628 { USB_DEVICE_WACOM(0x42) },
4629 { USB_DEVICE_WACOM(0x43) },
4630 { USB_DEVICE_WACOM(0x44) },
4631 { USB_DEVICE_WACOM(0x45) },
a3e6f654 4632 { USB_DEVICE_WACOM(0x47) },
56218563 4633 { USB_DEVICE_WACOM(0x57) },
a112e9fd 4634 { USB_DEVICE_WACOM(0x59) },
56218563 4635 { USB_DEVICE_WACOM(0x5B) },
a3e6f654 4636 { USB_DEVICE_WACOM(0x5D) },
29b47391 4637 { USB_DEVICE_WACOM(0x5E) },
a3e6f654
BT		 4638 { USB_DEVICE_WACOM(0x60) },
4639 { USB_DEVICE_WACOM(0x61) },
4640 { USB_DEVICE_WACOM(0x62) },
4641 { USB_DEVICE_WACOM(0x63) },
4642 { USB_DEVICE_WACOM(0x64) },
4643 { USB_DEVICE_WACOM(0x65) },
4644 { USB_DEVICE_WACOM(0x69) },
4645 { USB_DEVICE_WACOM(0x6A) },
4646 { USB_DEVICE_WACOM(0x6B) },
387142bb 4647 { BT_DEVICE_WACOM(0x81) },
a3e6f654
BT		 4648 { USB_DEVICE_WACOM(0x84) },
4649 { USB_DEVICE_WACOM(0x90) },
4650 { USB_DEVICE_WACOM(0x93) },
4651 { USB_DEVICE_WACOM(0x97) },
4652 { USB_DEVICE_WACOM(0x9A) },
4653 { USB_DEVICE_WACOM(0x9F) },
b036f6fb
BB		 4654 { USB_DEVICE_WACOM(0xB0) },
4655 { USB_DEVICE_WACOM(0xB1) },
4656 { USB_DEVICE_WACOM(0xB2) },
4657 { USB_DEVICE_WACOM(0xB3) },
4658 { USB_DEVICE_WACOM(0xB4) },
4659 { USB_DEVICE_WACOM(0xB5) },
4660 { USB_DEVICE_WACOM(0xB7) },
4661 { USB_DEVICE_WACOM(0xB8) },
4662 { USB_DEVICE_WACOM(0xB9) },
4663 { USB_DEVICE_WACOM(0xBA) },
4664 { USB_DEVICE_WACOM(0xBB) },
3a4b4aaa 4665 { USB_DEVICE_WACOM(0xBC) },
81af7e61 4666 { BT_DEVICE_WACOM(0xBD) },
a3e6f654
BT		 4667 { USB_DEVICE_WACOM(0xC0) },
4668 { USB_DEVICE_WACOM(0xC2) },
4669 { USB_DEVICE_WACOM(0xC4) },
b036f6fb
BB		 4670 { USB_DEVICE_WACOM(0xC5) },
4671 { USB_DEVICE_WACOM(0xC6) },
4672 { USB_DEVICE_WACOM(0xC7) },
a3e6f654 4673 { USB_DEVICE_WACOM(0xCC) },
29b47391 4674 { USB_DEVICE_WACOM(0xCE) },
cb734c03 4675 { USB_DEVICE_WACOM(0xD0) },
2aaacb15
CB		 4676 { USB_DEVICE_WACOM(0xD1) },
4677 { USB_DEVICE_WACOM(0xD2) },
4678 { USB_DEVICE_WACOM(0xD3) },
57a7872f 4679 { USB_DEVICE_WACOM(0xD4) },
18adad1c 4680 { USB_DEVICE_WACOM(0xD5) },
d38acb49
PC		 4681 { USB_DEVICE_WACOM(0xD6) },
4682 { USB_DEVICE_WACOM(0xD7) },
a318e6b1
DF		 4683 { USB_DEVICE_WACOM(0xD8) },
4684 { USB_DEVICE_WACOM(0xDA) },
47d09235 4685 { USB_DEVICE_WACOM(0xDB) },
73149ab8
CB		 4686 { USB_DEVICE_WACOM(0xDD) },
4687 { USB_DEVICE_WACOM(0xDE) },
4688 { USB_DEVICE_WACOM(0xDF) },
b036f6fb
BB		 4689 { USB_DEVICE_WACOM(0xE2) },
4690 { USB_DEVICE_WACOM(0xE3) },
1963518b 4691 { USB_DEVICE_WACOM(0xE5) },
26fcd2a7 4692 { USB_DEVICE_WACOM(0xE6) },
0d0e3064 4693 { USB_DEVICE_WACOM(0xEC) },
ac173837
PC		 4694 { USB_DEVICE_WACOM(0xED) },
4695 { USB_DEVICE_WACOM(0xEF) },
a3e6f654
BT		 4696 { USB_DEVICE_WACOM(0xF0) },
4697 { USB_DEVICE_WACOM(0xF4) },
4698 { USB_DEVICE_WACOM(0xF6) },
4699 { USB_DEVICE_WACOM(0xF8) },
4700 { USB_DEVICE_WACOM(0xFA) },
4701 { USB_DEVICE_WACOM(0xFB) },
6afdc289
PC		 4702 { USB_DEVICE_WACOM(0x100) },
4703 { USB_DEVICE_WACOM(0x101) },
58694837 4704 { USB_DEVICE_WACOM(0x10D) },
2d3163f1 4705 { USB_DEVICE_WACOM(0x10E) },
9b4f60e5 4706 { USB_DEVICE_WACOM(0x10F) },
61616ed0 4707 { USB_DEVICE_WACOM(0x116) },
aeaf50d4 4708 { USB_DEVICE_WACOM(0x12C) },
f41a64ee
PC		 4709 { USB_DEVICE_WACOM(0x300) },
4710 { USB_DEVICE_WACOM(0x301) },
29b47391
BT		 4711 { USB_DEVICE_WACOM(0x302) },
4712 { USB_DEVICE_WACOM(0x303) },
56218563 4713 { USB_DEVICE_WACOM(0x304) },
a3e6f654
BT		 4714 { USB_DEVICE_WACOM(0x307) },
4715 { USB_DEVICE_WACOM(0x309) },
89f2ab55
BT		 4716 { USB_DEVICE_WACOM(0x30A) },
4717 { USB_DEVICE_WACOM(0x30C) },
a3e6f654 4718 { USB_DEVICE_WACOM(0x30E) },
29b47391
BT		 4719 { USB_DEVICE_WACOM(0x314) },
4720 { USB_DEVICE_WACOM(0x315) },
4721 { USB_DEVICE_WACOM(0x317) },
8c97a765
BT		 4722 { USB_DEVICE_WACOM(0x318) },
4723 { USB_DEVICE_WACOM(0x319) },
fefb391f 4724 { USB_DEVICE_WACOM(0x323) },
f7acb55c
JG		 4725 { USB_DEVICE_WACOM(0x325) },
4726 { USB_DEVICE_WACOM(0x326) },
500d4160
PC		 4727 { USB_DEVICE_WACOM(0x32A) },
4728 { USB_DEVICE_WACOM(0x32B) },
4729 { USB_DEVICE_WACOM(0x32C) },
fff00bf8 4730 { USB_DEVICE_WACOM(0x32F) },
72b236d6 4731 { USB_DEVICE_WACOM(0x331) },
b4bf2120
PC		 4732 { USB_DEVICE_WACOM(0x333) },
4733 { USB_DEVICE_WACOM(0x335) },
007760cf 4734 { USB_DEVICE_WACOM(0x336) },
eda01dab
PC		 4735 { USB_DEVICE_WACOM(0x33B) },
4736 { USB_DEVICE_WACOM(0x33C) },
4737 { USB_DEVICE_WACOM(0x33D) },
4738 { USB_DEVICE_WACOM(0x33E) },
e1123fe9 4739 { USB_DEVICE_WACOM(0x343) },
4922cd26
JG		 4740 { BT_DEVICE_WACOM(0x360) },
4741 { BT_DEVICE_WACOM(0x361) },
87046b6c
AAS		 4742 { BT_DEVICE_WACOM(0x377) },
4743 { BT_DEVICE_WACOM(0x379) },
c9472189
JG		 4744 { USB_DEVICE_WACOM(0x37A) },
4745 { USB_DEVICE_WACOM(0x37B) },
edbe265d 4746 { USB_DEVICE_WACOM(0x4001) },
d51ddb2b
JG		 4747 { USB_DEVICE_WACOM(0x4004) },
4748 { USB_DEVICE_WACOM(0x5000) },
4749 { USB_DEVICE_WACOM(0x5002) },
00d6f227 4750 { USB_DEVICE_LENOVO(0x6004) },
7704ac93
BT		 4751
4752 { USB_DEVICE_WACOM(HID_ANY_ID) },
eef23a84 4753 { I2C_DEVICE_WACOM(HID_ANY_ID) },
b9e06256 4754 { BT_DEVICE_WACOM(HID_ANY_ID) },
3bea733a
PC		 4755 { }
4756};
29b47391 4757MODULE_DEVICE_TABLE(hid, wacom_ids);
Linux 6.x block layer and io_uring tree(s)