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Merge tag 'io_uring-5.7-2020-05-22' of git://git.kernel.dk/linux-block
[thirdparty/linux.git] / drivers / hid / wacom_wac.c
CommitLineData
2874c5fd 1// SPDX-License-Identifier: GPL-2.0-or-later
3bea733a 2/*
4104d13f 3 * drivers/input/tablet/wacom_wac.c
3bea733a 4 *
ee54500d 5 * USB Wacom tablet support - Wacom specific code
3bea733a
PC		 6 */
7
8/*
3bea733a 9 */
51269fe8 10
3bea733a 11#include "wacom_wac.h"
51269fe8 12#include "wacom.h"
47c78e89 13#include <linux/input/mt.h>
3bea733a 14
e35fb8c1
PC		 15/* resolution for penabled devices */
16#define WACOM_PL_RES 20
17#define WACOM_PENPRTN_RES 40
18#define WACOM_VOLITO_RES 50
19#define WACOM_GRAPHIRE_RES 80
20#define WACOM_INTUOS_RES 100
21#define WACOM_INTUOS3_RES 200
22
fa770340
PC		 23/* Newer Cintiq and DTU have an offset between tablet and screen areas */
24#define WACOM_DTU_OFFSET 200
25#define WACOM_CINTIQ_OFFSET 400
26
387142bb
BT		 27/*
28 * Scale factor relating reported contact size to logical contact area.
4e904954
JG		 29 * 2^14/pi is a good approximation on Intuos5 and 3rd-gen Bamboo
30 */
31#define WACOM_CONTACT_AREA_SCALE 2607
32
1924e05e
PC		 33static bool touch_arbitration = 1;
34module_param(touch_arbitration, bool, 0644);
35MODULE_PARM_DESC(touch_arbitration, " on (Y) off (N)");
36
c7f0522a
JG		 37static void wacom_report_numbered_buttons(struct input_dev *input_dev,
38 int button_count, int mask);
39
5922e613
JG		 40static int wacom_numbered_button_to_key(int n);
41
10c55cac
AAS		 42static void wacom_update_led(struct wacom *wacom, int button_count, int mask,
43 int group);
387142bb
BT		 44/*
45 * Percent of battery capacity for Graphire.
46 * 8th value means AC online and show 100% capacity.
47 */
48static unsigned short batcap_gr[8] = { 1, 15, 25, 35, 50, 70, 100, 100 };
49
81af7e61
BT		 50/*
51 * Percent of battery capacity for Intuos4 WL, AC has a separate bit.
52 */
53static unsigned short batcap_i4[8] = { 1, 15, 30, 45, 60, 70, 85, 100 };
54
59d69bc8 55static void __wacom_notify_battery(struct wacom_battery *battery,
16e45989
JG		 56 int bat_status, int bat_capacity,
57 bool bat_charging, bool bat_connected,
58 bool ps_connected)
59d69bc8 59{
16e45989
JG		 60 bool changed = battery->bat_status != bat_status ||
61 battery->battery_capacity != bat_capacity ||
59d69bc8
BT		 62 battery->bat_charging != bat_charging ||
63 battery->bat_connected != bat_connected ||
64 battery->ps_connected != ps_connected;
65
66 if (changed) {
16e45989 67 battery->bat_status = bat_status;
59d69bc8
BT		 68 battery->battery_capacity = bat_capacity;
69 battery->bat_charging = bat_charging;
70 battery->bat_connected = bat_connected;
71 battery->ps_connected = ps_connected;
72
73 if (battery->battery)
74 power_supply_changed(battery->battery);
75 }
76}
77
953f2c5f 78static void wacom_notify_battery(struct wacom_wac *wacom_wac,
16e45989
JG		 79 int bat_status, int bat_capacity, bool bat_charging,
80 bool bat_connected, bool ps_connected)
953f2c5f
JG		 81{
82 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
953f2c5f 83
16e45989
JG		 84 __wacom_notify_battery(&wacom->battery, bat_status, bat_capacity,
85 bat_charging, bat_connected, ps_connected);
953f2c5f
JG		 86}
87
95dd3b30 88static int wacom_penpartner_irq(struct wacom_wac *wacom)
3bea733a
PC		 89{
90 unsigned char *data = wacom->data;
2a6cdbdd 91 struct input_dev *input = wacom->pen_input;
3bea733a
PC		 92
93 switch (data[0]) {
73a97f4f
DT		 94 case 1:
95 if (data[5] & 0x80) {
96 wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
97 wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID;
8da23fc1
DT		 98 input_report_key(input, wacom->tool[0], 1);
99 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
252f7769
DT		 100 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
101 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
8da23fc1
DT		 102 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
103 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -127));
104 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
73a97f4f 105 } else {
8da23fc1
DT		 106 input_report_key(input, wacom->tool[0], 0);
107 input_report_abs(input, ABS_MISC, 0); /* report tool id */
108 input_report_abs(input, ABS_PRESSURE, -1);
109 input_report_key(input, BTN_TOUCH, 0);
73a97f4f
DT		 110 }
111 break;
8da23fc1 112
73a97f4f 113 case 2:
8da23fc1
DT		 114 input_report_key(input, BTN_TOOL_PEN, 1);
115 input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */
252f7769
DT		 116 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
117 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
8da23fc1
DT		 118 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
119 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20));
120 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
73a97f4f 121 break;
8da23fc1 122
73a97f4f 123 default:
eb71d1bb
DT		 124 dev_dbg(input->dev.parent,
125 "%s: received unknown report #%d\n", __func__, data[0]);
73a97f4f 126 return 0;
3bea733a 127 }
8da23fc1 128
3bea733a
PC		 129 return 1;
130}
131
95dd3b30 132static int wacom_pl_irq(struct wacom_wac *wacom)
3bea733a 133{
e33da8a5 134 struct wacom_features *features = &wacom->features;
3bea733a 135 unsigned char *data = wacom->data;
2a6cdbdd 136 struct input_dev *input = wacom->pen_input;
e34b9d2f 137 int prox, pressure;
3bea733a 138
cad74700 139 if (data[0] != WACOM_REPORT_PENABLED) {
eb71d1bb
DT		 140 dev_dbg(input->dev.parent,
141 "%s: received unknown report #%d\n", __func__, data[0]);
3bea733a
PC		 142 return 0;
143 }
144
145 prox = data[1] & 0x40;
146
025bcc15
JG		 147 if (!wacom->id[0]) {
148 if ((data[0] & 0x10) || (data[4] & 0x20)) {
149 wacom->tool[0] = BTN_TOOL_RUBBER;
150 wacom->id[0] = ERASER_DEVICE_ID;
3bea733a 151 }
025bcc15
JG		 152 else {
153 wacom->tool[0] = BTN_TOOL_PEN;
e34b9d2f 154 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a 155 }
3bea733a 156 }
8da23fc1 157
025bcc15
JG		 158 /* If the eraser is in prox, STYLUS2 is always set. If we
159 * mis-detected the type and notice that STYLUS2 isn't set
160 * then force the eraser out of prox and let the pen in.
161 */
162 if (wacom->tool[0] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) {
163 input_report_key(input, BTN_TOOL_RUBBER, 0);
164 input_report_abs(input, ABS_MISC, 0);
165 input_sync(input);
166 wacom->tool[0] = BTN_TOOL_PEN;
167 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a
PC		 168 }
169
282e4637
JG		 170 if (prox) {
171 pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1));
172 if (features->pressure_max > 255)
173 pressure = (pressure << 1) | ((data[4] >> 6) & 1);
174 pressure += (features->pressure_max + 1) / 2;
175
176 input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14));
177 input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14));
178 input_report_abs(input, ABS_PRESSURE, pressure);
179
180 input_report_key(input, BTN_TOUCH, data[4] & 0x08);
181 input_report_key(input, BTN_STYLUS, data[4] & 0x10);
182 /* Only allow the stylus2 button to be reported for the pen tool. */
183 input_report_key(input, BTN_STYLUS2, (wacom->tool[0] == BTN_TOOL_PEN) && (data[4] & 0x20));
184 }
025bcc15
JG		 185
186 if (!prox)
187 wacom->id[0] = 0;
188 input_report_key(input, wacom->tool[0], prox);
189 input_report_abs(input, ABS_MISC, wacom->id[0]);
3bea733a
PC		 190 return 1;
191}
192
95dd3b30 193static int wacom_ptu_irq(struct wacom_wac *wacom)
3bea733a
PC		 194{
195 unsigned char *data = wacom->data;
2a6cdbdd 196 struct input_dev *input = wacom->pen_input;
3bea733a 197
cad74700 198 if (data[0] != WACOM_REPORT_PENABLED) {
eb71d1bb
DT		 199 dev_dbg(input->dev.parent,
200 "%s: received unknown report #%d\n", __func__, data[0]);
3bea733a
PC		 201 return 0;
202 }
203
3bea733a 204 if (data[1] & 0x04) {
8da23fc1
DT		 205 input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20);
206 input_report_key(input, BTN_TOUCH, data[1] & 0x08);
e34b9d2f 207 wacom->id[0] = ERASER_DEVICE_ID;
3bea733a 208 } else {
8da23fc1
DT		 209 input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20);
210 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
e34b9d2f 211 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a 212 }
8da23fc1 213 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
252f7769
DT		 214 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
215 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
216 input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6]));
8da23fc1
DT		 217 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
218 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
3bea733a
PC		 219 return 1;
220}
221
c8f2edc5
PC		 222static int wacom_dtu_irq(struct wacom_wac *wacom)
223{
74b63417 224 unsigned char *data = wacom->data;
2a6cdbdd 225 struct input_dev *input = wacom->pen_input;
74b63417 226 int prox = data[1] & 0x20;
c8f2edc5 227
eb71d1bb
DT		 228 dev_dbg(input->dev.parent,
229 "%s: received report #%d", __func__, data[0]);
c8f2edc5
PC		 230
231 if (prox) {
232 /* Going into proximity select tool */
233 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
234 if (wacom->tool[0] == BTN_TOOL_PEN)
235 wacom->id[0] = STYLUS_DEVICE_ID;
236 else
237 wacom->id[0] = ERASER_DEVICE_ID;
238 }
239 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
240 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
241 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
242 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
74b63417 243 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x01) << 8) | data[6]);
c8f2edc5
PC		 244 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
245 if (!prox) /* out-prox */
246 wacom->id[0] = 0;
247 input_report_key(input, wacom->tool[0], prox);
248 input_report_abs(input, ABS_MISC, wacom->id[0]);
249 return 1;
250}
251
497ab1f2
PC		 252static int wacom_dtus_irq(struct wacom_wac *wacom)
253{
073b50bc 254 unsigned char *data = wacom->data;
2a6cdbdd 255 struct input_dev *input = wacom->pen_input;
497ab1f2
PC		 256 unsigned short prox, pressure = 0;
257
258 if (data[0] != WACOM_REPORT_DTUS && data[0] != WACOM_REPORT_DTUSPAD) {
259 dev_dbg(input->dev.parent,
260 "%s: received unknown report #%d", __func__, data[0]);
261 return 0;
262 } else if (data[0] == WACOM_REPORT_DTUSPAD) {
422b0314 263 input = wacom->pad_input;
497ab1f2
PC		 264 input_report_key(input, BTN_0, (data[1] & 0x01));
265 input_report_key(input, BTN_1, (data[1] & 0x02));
266 input_report_key(input, BTN_2, (data[1] & 0x04));
267 input_report_key(input, BTN_3, (data[1] & 0x08));
268 input_report_abs(input, ABS_MISC,
269 data[1] & 0x0f ? PAD_DEVICE_ID : 0);
497ab1f2
PC		 270 return 1;
271 } else {
272 prox = data[1] & 0x80;
273 if (prox) {
274 switch ((data[1] >> 3) & 3) {
275 case 1: /* Rubber */
276 wacom->tool[0] = BTN_TOOL_RUBBER;
277 wacom->id[0] = ERASER_DEVICE_ID;
278 break;
279
280 case 2: /* Pen */
281 wacom->tool[0] = BTN_TOOL_PEN;
282 wacom->id[0] = STYLUS_DEVICE_ID;
283 break;
284 }
285 }
286
287 input_report_key(input, BTN_STYLUS, data[1] & 0x20);
288 input_report_key(input, BTN_STYLUS2, data[1] & 0x40);
289 input_report_abs(input, ABS_X, get_unaligned_be16(&data[3]));
290 input_report_abs(input, ABS_Y, get_unaligned_be16(&data[5]));
291 pressure = ((data[1] & 0x03) << 8) | (data[2] & 0xff);
292 input_report_abs(input, ABS_PRESSURE, pressure);
293 input_report_key(input, BTN_TOUCH, pressure > 10);
294
295 if (!prox) /* out-prox */
296 wacom->id[0] = 0;
297 input_report_key(input, wacom->tool[0], prox);
298 input_report_abs(input, ABS_MISC, wacom->id[0]);
497ab1f2
PC		 299 return 1;
300 }
301}
302
95dd3b30 303static int wacom_graphire_irq(struct wacom_wac *wacom)
3bea733a 304{
e33da8a5 305 struct wacom_features *features = &wacom->features;
3bea733a 306 unsigned char *data = wacom->data;
2a6cdbdd 307 struct input_dev *input = wacom->pen_input;
3813810c 308 struct input_dev *pad_input = wacom->pad_input;
387142bb 309 int battery_capacity, ps_connected;
252f7769 310 int prox;
3b57ca0f
PC		 311 int rw = 0;
312 int retval = 0;
3bea733a 313
387142bb
BT		 314 if (features->type == GRAPHIRE_BT) {
315 if (data[0] != WACOM_REPORT_PENABLED_BT) {
316 dev_dbg(input->dev.parent,
317 "%s: received unknown report #%d\n", __func__,
318 data[0]);
319 goto exit;
320 }
321 } else if (data[0] != WACOM_REPORT_PENABLED) {
eb71d1bb
DT		 322 dev_dbg(input->dev.parent,
323 "%s: received unknown report #%d\n", __func__, data[0]);
3b57ca0f 324 goto exit;
3bea733a
PC		 325 }
326
3b57ca0f
PC		 327 prox = data[1] & 0x80;
328 if (prox || wacom->id[0]) {
329 if (prox) {
330 switch ((data[1] >> 5) & 3) {
3bea733a
PC		 331
332 case 0: /* Pen */
333 wacom->tool[0] = BTN_TOOL_PEN;
e34b9d2f 334 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a
PC		 335 break;
336
337 case 1: /* Rubber */
338 wacom->tool[0] = BTN_TOOL_RUBBER;
e34b9d2f 339 wacom->id[0] = ERASER_DEVICE_ID;
3bea733a
PC		 340 break;
341
342 case 2: /* Mouse with wheel */
8da23fc1 343 input_report_key(input, BTN_MIDDLE, data[1] & 0x04);
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;
670e9092
AAS		 486 bool wrench = false, keyboard = false, mute_touch = false, menu = false,
487 info = false;
fb013a01
JG		 488
489 /* pad packets. Works as a second tool and is always in prox */
490 if (!(data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD ||
491 data[0] == WACOM_REPORT_CINTIQPAD))
492 return 0;
493
494 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
c7f0522a
JG		 495 buttons = (data[3] << 1) | (data[2] & 0x01);
496 ring1 = data[1];
fb013a01 497 } else if (features->type == DTK) {
c7f0522a 498 buttons = data[6];
fb013a01 499 } else if (features->type == WACOM_13HD) {
c7f0522a 500 buttons = (data[4] << 1) | (data[3] & 0x01);
fb013a01 501 } else if (features->type == WACOM_24HD) {
c7f0522a
JG		 502 buttons = (data[8] << 8) | data[6];
503 ring1 = data[1];
504 ring2 = data[2];
fb013a01
JG		 505
506 /*
507 * Three "buttons" are available on the 24HD which are
508 * physically implemented as a touchstrip. Each button
509 * is approximately 3 bits wide with a 2 bit spacing.
510 * The raw touchstrip bits are stored at:
511 * ((data[3] & 0x1f) << 8) | data[4])
512 */
c7f0522a
JG		 513 nkeys = 3;
514 keys = ((data[3] & 0x1C) ? 1<<2 : 0) |
515 ((data[4] & 0xE0) ? 1<<1 : 0) |
516 ((data[4] & 0x07) ? 1<<0 : 0);
670e9092
AAS		 517 keyboard = !!(data[4] & 0xE0);
518 info = !!(data[3] & 0x1C);
519
520 if (features->oPid) {
521 mute_touch = !!(data[4] & 0x07);
522 if (mute_touch)
523 wacom->shared->is_touch_on =
524 !wacom->shared->is_touch_on;
525 } else {
526 wrench = !!(data[4] & 0x07);
527 }
fb013a01 528 } else if (features->type == WACOM_27QHD) {
c7f0522a
JG		 529 nkeys = 3;
530 keys = data[2] & 0x07;
fb013a01 531
670e9092
AAS		 532 wrench = !!(data[2] & 0x01);
533 keyboard = !!(data[2] & 0x02);
534
535 if (features->oPid) {
536 mute_touch = !!(data[2] & 0x04);
537 if (mute_touch)
538 wacom->shared->is_touch_on =
539 !wacom->shared->is_touch_on;
540 } else {
541 menu = !!(data[2] & 0x04);
542 }
fb013a01
JG		 543 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[4]));
544 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[6]));
545 input_report_abs(input, ABS_Z, be16_to_cpup((__be16 *)&data[8]));
fb013a01
JG		 546 } else if (features->type == CINTIQ_HYBRID) {
547 /*
548 * Do not send hardware buttons under Android. They
549 * are already sent to the system through GPIO (and
550 * have different meaning).
c7f0522a
JG		 551 *
552 * d-pad right -> data[4] & 0x10
553 * d-pad up -> data[4] & 0x20
554 * d-pad left -> data[4] & 0x40
555 * d-pad down -> data[4] & 0x80
556 * d-pad center -> data[3] & 0x01
fb013a01 557 */
c7f0522a 558 buttons = (data[4] << 1) | (data[3] & 0x01);
fb013a01 559 } else if (features->type == CINTIQ_COMPANION_2) {
693c3dab
AAS		 560 /* d-pad right -> data[2] & 0x10
561 * d-pad up -> data[2] & 0x20
562 * d-pad left -> data[2] & 0x40
563 * d-pad down -> data[2] & 0x80
564 * d-pad center -> data[1] & 0x01
c7f0522a 565 */
0402b6b7 566 buttons = ((data[2] >> 4) << 7) |
693c3dab 567 ((data[1] & 0x04) << 4) |
c7f0522a
JG		 568 ((data[2] & 0x0F) << 2) |
569 (data[1] & 0x03);
fb013a01 570 } else if (features->type >= INTUOS5S && features->type <= INTUOSPL) {
fb013a01
JG		 571 /*
572 * ExpressKeys on Intuos5/Intuos Pro have a capacitive sensor in
573 * addition to the mechanical switch. Switch data is
574 * stored in data[4], capacitive data in data[5].
c7f0522a
JG		 575 *
576 * Touch ring mode switch (data[3]) has no capacitive sensor
fb013a01 577 */
c7f0522a
JG		 578 buttons = (data[4] << 1) | (data[3] & 0x01);
579 ring1 = data[2];
fb013a01
JG		 580 } else {
581 if (features->type == WACOM_21UX2 || features->type == WACOM_22HD) {
c7f0522a
JG		 582 buttons = (data[8] << 10) | ((data[7] & 0x01) << 9) |
583 (data[6] << 1) | (data[5] & 0x01);
fb013a01
JG		 584
585 if (features->type == WACOM_22HD) {
c7f0522a
JG		 586 nkeys = 3;
587 keys = data[9] & 0x07;
670e9092
AAS		 588
589 info = !!(data[9] & 0x01);
590 wrench = !!(data[9] & 0x02);
fb013a01
JG		 591 }
592 } else {
ce06760b
PC		 593 buttons = ((data[6] & 0x10) << 5) |
594 ((data[5] & 0x10) << 4) |
c7f0522a
JG		 595 ((data[6] & 0x0F) << 4) |
596 (data[5] & 0x0F);
fb013a01 597 }
f73d08d0
JG		 598 strip1 = ((data[1] & 0x1f) << 8) | data[2];
599 strip2 = ((data[3] & 0x1f) << 8) | data[4];
fb013a01 600 }
c7f0522a 601
073b50bc 602 prox = (buttons & ~(~0U << nbuttons)) | (keys & ~(~0U << nkeys)) |
8f9cfdd3 603 (ring1 & 0x80) | (ring2 & 0x80) | strip1 | strip2;
c7f0522a
JG		 604
605 wacom_report_numbered_buttons(input, nbuttons, buttons);
606
607 for (i = 0; i < nkeys; i++)
608 input_report_key(input, KEY_PROG1 + i, keys & (1 << i));
609
670e9092
AAS		 610 input_report_key(input, KEY_BUTTONCONFIG, wrench);
611 input_report_key(input, KEY_ONSCREEN_KEYBOARD, keyboard);
612 input_report_key(input, KEY_CONTROLPANEL, menu);
613 input_report_key(input, KEY_INFO, info);
614
615 if (wacom->shared && wacom->shared->touch_input) {
616 input_report_switch(wacom->shared->touch_input,
617 SW_MUTE_DEVICE,
618 !wacom->shared->is_touch_on);
619 input_sync(wacom->shared->touch_input);
620 }
621
c7f0522a 622 input_report_abs(input, ABS_RX, strip1);
03a0dc54 623 input_report_abs(input, ABS_RY, strip2);
c7f0522a 624
aaae03e4
JG		 625 input_report_abs(input, ABS_WHEEL, (ring1 & 0x80) ? (ring1 & 0x7f) : 0);
626 input_report_abs(input, ABS_THROTTLE, (ring2 & 0x80) ? (ring2 & 0x7f) : 0);
c7f0522a
JG		 627
628 input_report_key(input, wacom->tool[1], prox ? 1 : 0);
629 input_report_abs(input, ABS_MISC, prox ? PAD_DEVICE_ID : 0);
630
631 input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff);
632
fb013a01
JG		 633 return 1;
634}
635
82527da3
JG		 636static int wacom_intuos_id_mangle(int tool_id)
637{
638 return (tool_id & ~0xFFF) << 4 | (tool_id & 0xFFF);
639}
640
7e129783
BT		 641static int wacom_intuos_get_tool_type(int tool_id)
642{
643 int tool_type;
644
645 switch (tool_id) {
646 case 0x812: /* Inking pen */
647 case 0x801: /* Intuos3 Inking pen */
82527da3 648 case 0x12802: /* Intuos4/5 Inking Pen */
7e129783
BT		 649 case 0x012:
650 tool_type = BTN_TOOL_PENCIL;
651 break;
652
653 case 0x822: /* Pen */
654 case 0x842:
655 case 0x852:
656 case 0x823: /* Intuos3 Grip Pen */
657 case 0x813: /* Intuos3 Classic Pen */
658 case 0x885: /* Intuos3 Marker Pen */
659 case 0x802: /* Intuos4/5 13HD/24HD General Pen */
660 case 0x804: /* Intuos4/5 13HD/24HD Marker Pen */
661 case 0x8e2: /* IntuosHT2 pen */
662 case 0x022:
82527da3 663 case 0x10804: /* Intuos4/5 13HD/24HD Art Pen */
4e6e7d72 664 case 0x10842: /* MobileStudio Pro Pro Pen slim */
82527da3
JG		 665 case 0x14802: /* Intuos4/5 13HD/24HD Classic Pen */
666 case 0x16802: /* Cintiq 13HD Pro Pen */
667 case 0x18802: /* DTH2242 Pen */
668 case 0x10802: /* Intuos4/5 13HD/24HD General Pen */
7e129783
BT		 669 tool_type = BTN_TOOL_PEN;
670 break;
671
672 case 0x832: /* Stroke pen */
673 case 0x032:
674 tool_type = BTN_TOOL_BRUSH;
675 break;
676
677 case 0x007: /* Mouse 4D and 2D */
678 case 0x09c:
679 case 0x094:
680 case 0x017: /* Intuos3 2D Mouse */
681 case 0x806: /* Intuos4 Mouse */
682 tool_type = BTN_TOOL_MOUSE;
683 break;
684
685 case 0x096: /* Lens cursor */
686 case 0x097: /* Intuos3 Lens cursor */
687 case 0x006: /* Intuos4 Lens cursor */
688 tool_type = BTN_TOOL_LENS;
689 break;
690
691 case 0x82a: /* Eraser */
9ce9a123 692 case 0x84a:
7e129783
BT		 693 case 0x85a:
694 case 0x91a:
695 case 0xd1a:
696 case 0x0fa:
697 case 0x82b: /* Intuos3 Grip Pen Eraser */
698 case 0x81b: /* Intuos3 Classic Pen Eraser */
699 case 0x91b: /* Intuos3 Airbrush Eraser */
700 case 0x80c: /* Intuos4/5 13HD/24HD Marker Pen Eraser */
701 case 0x80a: /* Intuos4/5 13HD/24HD General Pen Eraser */
702 case 0x90a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
82527da3
JG		 703 case 0x1480a: /* Intuos4/5 13HD/24HD Classic Pen Eraser */
704 case 0x1090a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
705 case 0x1080c: /* Intuos4/5 13HD/24HD Art Pen Eraser */
4e6e7d72 706 case 0x1084a: /* MobileStudio Pro Pro Pen slim Eraser */
82527da3
JG		 707 case 0x1680a: /* Cintiq 13HD Pro Pen Eraser */
708 case 0x1880a: /* DTH2242 Eraser */
709 case 0x1080a: /* Intuos4/5 13HD/24HD General Pen Eraser */
7e129783
BT		 710 tool_type = BTN_TOOL_RUBBER;
711 break;
712
713 case 0xd12:
714 case 0x912:
715 case 0x112:
716 case 0x913: /* Intuos3 Airbrush */
717 case 0x902: /* Intuos4/5 13HD/24HD Airbrush */
82527da3 718 case 0x10902: /* Intuos4/5 13HD/24HD Airbrush */
7e129783
BT		 719 tool_type = BTN_TOOL_AIRBRUSH;
720 break;
721
722 default: /* Unknown tool */
723 tool_type = BTN_TOOL_PEN;
724 break;
725 }
726 return tool_type;
727}
728
619d3a29
AAS		 729static void wacom_exit_report(struct wacom_wac *wacom)
730{
731 struct input_dev *input = wacom->pen_input;
732 struct wacom_features *features = &wacom->features;
733 unsigned char *data = wacom->data;
734 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
735
736 /*
737 * Reset all states otherwise we lose the initial states
738 * when in-prox next time
739 */
740 input_report_abs(input, ABS_X, 0);
741 input_report_abs(input, ABS_Y, 0);
742 input_report_abs(input, ABS_DISTANCE, 0);
743 input_report_abs(input, ABS_TILT_X, 0);
744 input_report_abs(input, ABS_TILT_Y, 0);
745 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {
746 input_report_key(input, BTN_LEFT, 0);
747 input_report_key(input, BTN_MIDDLE, 0);
748 input_report_key(input, BTN_RIGHT, 0);
749 input_report_key(input, BTN_SIDE, 0);
750 input_report_key(input, BTN_EXTRA, 0);
751 input_report_abs(input, ABS_THROTTLE, 0);
752 input_report_abs(input, ABS_RZ, 0);
753 } else {
754 input_report_abs(input, ABS_PRESSURE, 0);
755 input_report_key(input, BTN_STYLUS, 0);
756 input_report_key(input, BTN_STYLUS2, 0);
757 input_report_key(input, BTN_TOUCH, 0);
758 input_report_abs(input, ABS_WHEEL, 0);
759 if (features->type >= INTUOS3S)
760 input_report_abs(input, ABS_Z, 0);
761 }
762 input_report_key(input, wacom->tool[idx], 0);
763 input_report_abs(input, ABS_MISC, 0); /* reset tool id */
764 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
765 wacom->id[idx] = 0;
766}
767
95dd3b30 768static int wacom_intuos_inout(struct wacom_wac *wacom)
3bea733a 769{
e33da8a5 770 struct wacom_features *features = &wacom->features;
3bea733a 771 unsigned char *data = wacom->data;
2a6cdbdd 772 struct input_dev *input = wacom->pen_input;
4750f5fe 773 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
3bea733a 774
4750f5fe
PC		 775 if (!(((data[1] & 0xfc) == 0xc0) || /* in prox */
776 ((data[1] & 0xfe) == 0x20) || /* in range */
777 ((data[1] & 0xfe) == 0x80))) /* out prox */
778 return 0;
3bea733a
PC		 779
780 /* Enter report */
781 if ((data[1] & 0xfc) == 0xc0) {
782 /* serial number of the tool */
783 wacom->serial[idx] = ((data[3] & 0x0f) << 28) +
784 (data[4] << 20) + (data[5] << 12) +
785 (data[6] << 4) + (data[7] >> 4);
786
493630b2 787 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) |
82527da3 788 ((data[7] & 0x0f) << 16) | ((data[8] & 0xf0) << 8);
73a97f4f 789
7e129783
BT		 790 wacom->tool[idx] = wacom_intuos_get_tool_type(wacom->id[idx]);
791
eff6ca97 792 wacom->shared->stylus_in_proximity = true;
3bea733a
PC		 793 return 1;
794 }
795
c1b03f55
PC		 796 /* in Range */
797 if ((data[1] & 0xfe) == 0x20) {
526d6e7b
PC		 798 if (features->type != INTUOSHT2)
799 wacom->shared->stylus_in_proximity = true;
486b908d 800
c1b03f55
PC		 801 /* in Range while exiting */
802 if (wacom->reporting_data) {
803 input_report_key(input, BTN_TOUCH, 0);
804 input_report_abs(input, ABS_PRESSURE, 0);
805 input_report_abs(input, ABS_DISTANCE, wacom->features.distance_max);
806 return 2;
807 }
808 return 1;
4eb1830b
JG		 809 }
810
3bea733a
PC		 811 /* Exit report */
812 if ((data[1] & 0xfe) == 0x80) {
f3586d2f 813 wacom->shared->stylus_in_proximity = false;
b3bd7ef3 814 wacom->reporting_data = false;
ae584ca4 815
373a5356
PC		 816 /* don't report exit if we don't know the ID */
817 if (!wacom->id[idx])
818 return 1;
819
619d3a29 820 wacom_exit_report(wacom);
80d4e8e9 821 return 2;
3bea733a 822 }
373a5356 823
3bea733a
PC		 824 return 0;
825}
826
1924e05e
PC		 827static inline bool report_touch_events(struct wacom_wac *wacom)
828{
829 return (touch_arbitration ? !wacom->shared->stylus_in_proximity : 1);
830}
72b236d6 831
1924e05e
PC		 832static inline bool delay_pen_events(struct wacom_wac *wacom)
833{
834 return (wacom->shared->touch_down && touch_arbitration);
72b236d6
AS		 835}
836
16e0a6a0 837static int wacom_intuos_general(struct wacom_wac *wacom)
3bea733a 838{
e33da8a5 839 struct wacom_features *features = &wacom->features;
3bea733a 840 unsigned char *data = wacom->data;
2a6cdbdd 841 struct input_dev *input = wacom->pen_input;
16e0a6a0 842 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
a8a09c85 843 unsigned char type = (data[1] >> 1) & 0x0F;
5f33f430 844 unsigned int x, y, distance, t;
3bea733a 845
16e0a6a0
JG		 846 if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_CINTIQ &&
847 data[0] != WACOM_REPORT_INTUOS_PEN)
848 return 0;
849
1924e05e 850 if (delay_pen_events(wacom))
c1b03f55
PC		 851 return 1;
852
599b0820
PC		 853 /* don't report events if we don't know the tool ID */
854 if (!wacom->id[idx]) {
855 /* but reschedule a read of the current tool */
856 wacom_intuos_schedule_prox_event(wacom);
857 return 1;
858 }
859
4750f5fe
PC		 860 /*
861 * don't report events for invalid data
862 */
863 /* older I4 styli don't work with new Cintiqs */
82527da3 864 if ((!((wacom->id[idx] >> 16) & 0x01) &&
4750f5fe
PC		 865 (features->type == WACOM_21UX2)) ||
866 /* Only large Intuos support Lense Cursor */
867 (wacom->tool[idx] == BTN_TOOL_LENS &&
868 (features->type == INTUOS3 ||
869 features->type == INTUOS3S ||
870 features->type == INTUOS4 ||
871 features->type == INTUOS4S ||
872 features->type == INTUOS5 ||
873 features->type == INTUOS5S ||
874 features->type == INTUOSPM ||
875 features->type == INTUOSPS)) ||
876 /* Cintiq doesn't send data when RDY bit isn't set */
877 (features->type == CINTIQ && !(data[1] & 0x40)))
878 return 1;
879
5f33f430
JG		 880 x = (be16_to_cpup((__be16 *)&data[2]) << 1) | ((data[9] >> 1) & 1);
881 y = (be16_to_cpup((__be16 *)&data[4]) << 1) | (data[9] & 1);
882 distance = data[9] >> 2;
883 if (features->type < INTUOS3S) {
884 x >>= 1;
885 y >>= 1;
886 distance >>= 1;
16e0a6a0 887 }
b72fb1dc
JG		 888 if (features->type == INTUOSHT2)
889 distance = features->distance_max - distance;
5f33f430
JG		 890 input_report_abs(input, ABS_X, x);
891 input_report_abs(input, ABS_Y, y);
892 input_report_abs(input, ABS_DISTANCE, distance);
16e0a6a0 893
a8a09c85
JG		 894 switch (type) {
895 case 0x00:
896 case 0x01:
897 case 0x02:
898 case 0x03:
899 /* general pen packet */
5f33f430
JG		 900 t = (data[6] << 3) | ((data[7] & 0xC0) >> 5) | (data[1] & 1);
901 if (features->pressure_max < 2047)
902 t >>= 1;
8da23fc1 903 input_report_abs(input, ABS_PRESSURE, t);
eda01dab
PC		 904 if (features->type != INTUOSHT2) {
905 input_report_abs(input, ABS_TILT_X,
ec5fc1c1 906 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
eda01dab
PC		 907 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
908 }
8da23fc1
DT		 909 input_report_key(input, BTN_STYLUS, data[1] & 2);
910 input_report_key(input, BTN_STYLUS2, data[1] & 4);
911 input_report_key(input, BTN_TOUCH, t > 10);
a8a09c85 912 break;
3bea733a 913
a8a09c85 914 case 0x0a:
a8a09c85 915 /* airbrush second packet */
8da23fc1 916 input_report_abs(input, ABS_WHEEL,
3bea733a 917 (data[6] << 2) | ((data[7] >> 6) & 3));
8da23fc1 918 input_report_abs(input, ABS_TILT_X,
ec5fc1c1
JG		 919 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
920 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
a8a09c85 921 break;
3bea733a 922
a8a09c85 923 case 0x05:
a8a09c85
JG		 924 /* Rotation packet */
925 if (features->type >= INTUOS3S) {
926 /* I3 marker pen rotation */
927 t = (data[6] << 3) | ((data[7] >> 5) & 7);
928 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) :
929 ((t-1) / 2 + 450)) : (450 - t / 2) ;
930 input_report_abs(input, ABS_Z, t);
931 } else {
571f572f 932 /* 4D mouse 2nd packet */
a8a09c85
JG		 933 t = (data[6] << 3) | ((data[7] >> 5) & 7);
934 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ?
935 ((t - 1) / 2) : -t / 2);
936 }
937 break;
3bea733a 938
a8a09c85 939 case 0x04:
571f572f
JG		 940 /* 4D mouse 1st packet */
941 input_report_key(input, BTN_LEFT, data[8] & 0x01);
942 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
943 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
944
945 input_report_key(input, BTN_SIDE, data[8] & 0x20);
946 input_report_key(input, BTN_EXTRA, data[8] & 0x10);
947 t = (data[6] << 2) | ((data[7] >> 6) & 3);
948 input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
949 break;
950
a8a09c85 951 case 0x06:
571f572f
JG		 952 /* I4 mouse */
953 input_report_key(input, BTN_LEFT, data[6] & 0x01);
954 input_report_key(input, BTN_MIDDLE, data[6] & 0x02);
955 input_report_key(input, BTN_RIGHT, data[6] & 0x04);
956 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7)
957 - ((data[7] & 0x40) >> 6));
958 input_report_key(input, BTN_SIDE, data[6] & 0x08);
959 input_report_key(input, BTN_EXTRA, data[6] & 0x10);
3bea733a 960
571f572f
JG		 961 input_report_abs(input, ABS_TILT_X,
962 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
963 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
964 break;
965
966 case 0x08:
967 if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
968 /* 2D mouse packet */
969 input_report_key(input, BTN_LEFT, data[8] & 0x04);
970 input_report_key(input, BTN_MIDDLE, data[8] & 0x08);
971 input_report_key(input, BTN_RIGHT, data[8] & 0x10);
972 input_report_rel(input, REL_WHEEL, (data[8] & 0x01)
973 - ((data[8] & 0x02) >> 1));
974
975 /* I3 2D mouse side buttons */
976 if (features->type >= INTUOS3S && features->type <= INTUOS3L) {
977 input_report_key(input, BTN_SIDE, data[8] & 0x40);
978 input_report_key(input, BTN_EXTRA, data[8] & 0x20);
3bea733a 979 }
a8a09c85 980 }
571f572f 981 else if (wacom->tool[idx] == BTN_TOOL_LENS) {
3bea733a 982 /* Lens cursor packets */
8da23fc1
DT		 983 input_report_key(input, BTN_LEFT, data[8] & 0x01);
984 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
985 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
986 input_report_key(input, BTN_SIDE, data[8] & 0x10);
987 input_report_key(input, BTN_EXTRA, data[8] & 0x08);
3bea733a 988 }
a8a09c85
JG		 989 break;
990
571f572f 991 case 0x07:
a8a09c85 992 case 0x09:
571f572f 993 case 0x0b:
a8a09c85
JG		 994 case 0x0c:
995 case 0x0d:
996 case 0x0e:
997 case 0x0f:
998 /* unhandled */
999 break;
3bea733a 1000 }
3bea733a 1001
82527da3
JG		 1002 input_report_abs(input, ABS_MISC,
1003 wacom_intuos_id_mangle(wacom->id[idx])); /* report tool id */
8da23fc1
DT		 1004 input_report_key(input, wacom->tool[idx], 1);
1005 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
b3bd7ef3 1006 wacom->reporting_data = true;
16e0a6a0 1007 return 2;
3bea733a
PC		 1008}
1009
95dd3b30 1010static int wacom_intuos_irq(struct wacom_wac *wacom)
3bea733a
PC		 1011{
1012 unsigned char *data = wacom->data;
2a6cdbdd 1013 struct input_dev *input = wacom->pen_input;
16e0a6a0 1014 int result;
3bea733a 1015
eb71d1bb 1016 if (data[0] != WACOM_REPORT_PENABLED &&
06109993
JG		 1017 data[0] != WACOM_REPORT_INTUOS_ID1 &&
1018 data[0] != WACOM_REPORT_INTUOS_ID2 &&
eb71d1bb 1019 data[0] != WACOM_REPORT_INTUOSPAD &&
eda01dab 1020 data[0] != WACOM_REPORT_INTUOS_PEN &&
500d4160
PC		 1021 data[0] != WACOM_REPORT_CINTIQ &&
1022 data[0] != WACOM_REPORT_CINTIQPAD &&
eb71d1bb
DT		 1023 data[0] != WACOM_REPORT_INTUOS5PAD) {
1024 dev_dbg(input->dev.parent,
1025 "%s: received unknown report #%d\n", __func__, data[0]);
3bea733a
PC		 1026 return 0;
1027 }
1028
16e0a6a0
JG		 1029 /* process pad events */
1030 result = wacom_intuos_pad(wacom);
1031 if (result)
1032 return result;
3bea733a
PC		 1033
1034 /* process in/out prox events */
95dd3b30 1035 result = wacom_intuos_inout(wacom);
3bea733a 1036 if (result)
16e0a6a0 1037 return result - 1;
3bea733a
PC		 1038
1039 /* process general packets */
16e0a6a0
JG		 1040 result = wacom_intuos_general(wacom);
1041 if (result)
1042 return result - 1;
3bea733a 1043
16e0a6a0 1044 return 0;
3bea733a
PC		 1045}
1046
149f6f6b
JG		 1047static int wacom_remote_irq(struct wacom_wac *wacom_wac, size_t len)
1048{
1049 unsigned char *data = wacom_wac->data;
1050 struct input_dev *input;
1051 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
1052 struct wacom_remote *remote = wacom->remote;
1053 int bat_charging, bat_percent, touch_ring_mode;
1054 __u32 serial;
1055 int i, index = -1;
1056 unsigned long flags;
1057
1058 if (data[0] != WACOM_REPORT_REMOTE) {
1059 hid_dbg(wacom->hdev, "%s: received unknown report #%d",
1060 __func__, data[0]);
1061 return 0;
1062 }
1063
1064 serial = data[3] + (data[4] << 8) + (data[5] << 16);
1065 wacom_wac->id[0] = PAD_DEVICE_ID;
1066
1067 spin_lock_irqsave(&remote->remote_lock, flags);
1068
1069 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
1070 if (remote->remotes[i].serial == serial) {
1071 index = i;
1072 break;
1073 }
1074 }
1075
1076 if (index < 0 || !remote->remotes[index].registered)
1077 goto out;
1078
1079 input = remote->remotes[index].input;
1080
1081 input_report_key(input, BTN_0, (data[9] & 0x01));
1082 input_report_key(input, BTN_1, (data[9] & 0x02));
1083 input_report_key(input, BTN_2, (data[9] & 0x04));
1084 input_report_key(input, BTN_3, (data[9] & 0x08));
1085 input_report_key(input, BTN_4, (data[9] & 0x10));
1086 input_report_key(input, BTN_5, (data[9] & 0x20));
1087 input_report_key(input, BTN_6, (data[9] & 0x40));
1088 input_report_key(input, BTN_7, (data[9] & 0x80));
1089
1090 input_report_key(input, BTN_8, (data[10] & 0x01));
1091 input_report_key(input, BTN_9, (data[10] & 0x02));
1092 input_report_key(input, BTN_A, (data[10] & 0x04));
1093 input_report_key(input, BTN_B, (data[10] & 0x08));
1094 input_report_key(input, BTN_C, (data[10] & 0x10));
1095 input_report_key(input, BTN_X, (data[10] & 0x20));
1096 input_report_key(input, BTN_Y, (data[10] & 0x40));
1097 input_report_key(input, BTN_Z, (data[10] & 0x80));
1098
1099 input_report_key(input, BTN_BASE, (data[11] & 0x01));
1100 input_report_key(input, BTN_BASE2, (data[11] & 0x02));
1101
1102 if (data[12] & 0x80)
fcf887e7 1103 input_report_abs(input, ABS_WHEEL, (data[12] & 0x7f) - 1);
149f6f6b
JG		 1104 else
1105 input_report_abs(input, ABS_WHEEL, 0);
1106
1107 bat_percent = data[7] & 0x7f;
1108 bat_charging = !!(data[7] & 0x80);
1109
1110 if (data[9] | data[10] | (data[11] & 0x03) | data[12])
1111 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
1112 else
1113 input_report_abs(input, ABS_MISC, 0);
1114
1115 input_event(input, EV_MSC, MSC_SERIAL, serial);
1116
1117 input_sync(input);
1118
1119 /*Which mode select (LED light) is currently on?*/
1120 touch_ring_mode = (data[11] & 0xC0) >> 6;
1121
1122 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
1123 if (remote->remotes[i].serial == serial)
1124 wacom->led.groups[i].select = touch_ring_mode;
1125 }
1126
16e45989
JG		 1127 __wacom_notify_battery(&remote->remotes[index].battery,
1128 WACOM_POWER_SUPPLY_STATUS_AUTO, bat_percent,
149f6f6b
JG		 1129 bat_charging, 1, bat_charging);
1130
1131out:
1132 spin_unlock_irqrestore(&remote->remote_lock, flags);
1133 return 0;
1134}
1135
1136static void wacom_remote_status_irq(struct wacom_wac *wacom_wac, size_t len)
1137{
1138 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
1139 unsigned char *data = wacom_wac->data;
1140 struct wacom_remote *remote = wacom->remote;
1141 struct wacom_remote_data remote_data;
1142 unsigned long flags;
1143 int i, ret;
1144
1145 if (data[0] != WACOM_REPORT_DEVICE_LIST)
1146 return;
1147
1148 memset(&remote_data, 0, sizeof(struct wacom_remote_data));
1149
1150 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
1151 int j = i * 6;
1152 int serial = (data[j+6] << 16) + (data[j+5] << 8) + data[j+4];
1153 bool connected = data[j+2];
1154
1155 remote_data.remote[i].serial = serial;
1156 remote_data.remote[i].connected = connected;
1157 }
1158
1159 spin_lock_irqsave(&remote->remote_lock, flags);
1160
1161 ret = kfifo_in(&remote->remote_fifo, &remote_data, sizeof(remote_data));
1162 if (ret != sizeof(remote_data)) {
1163 spin_unlock_irqrestore(&remote->remote_lock, flags);
1164 hid_err(wacom->hdev, "Can't queue Remote status event.\n");
1165 return;
1166 }
1167
1168 spin_unlock_irqrestore(&remote->remote_lock, flags);
1169
1170 wacom_schedule_work(wacom_wac, WACOM_WORKER_REMOTE);
1171}
1172
b1e4279e
JG		 1173static int int_dist(int x1, int y1, int x2, int y2)
1174{
1175 int x = x2 - x1;
1176 int y = y2 - y1;
1177
1178 return int_sqrt(x*x + y*y);
1179}
1180
81af7e61
BT		 1181static void wacom_intuos_bt_process_data(struct wacom_wac *wacom,
1182 unsigned char *data)
1183{
1184 memcpy(wacom->data, data, 10);
1185 wacom_intuos_irq(wacom);
1186
2a6cdbdd 1187 input_sync(wacom->pen_input);
81af7e61
BT		 1188 if (wacom->pad_input)
1189 input_sync(wacom->pad_input);
1190}
1191
1192static int wacom_intuos_bt_irq(struct wacom_wac *wacom, size_t len)
1193{
1194 unsigned char data[WACOM_PKGLEN_MAX];
1195 int i = 1;
1196 unsigned power_raw, battery_capacity, bat_charging, ps_connected;
1197
1198 memcpy(data, wacom->data, len);
1199
1200 switch (data[0]) {
1201 case 0x04:
1202 wacom_intuos_bt_process_data(wacom, data + i);
1203 i += 10;
1204 /* fall through */
1205 case 0x03:
1206 wacom_intuos_bt_process_data(wacom, data + i);
1207 i += 10;
1208 wacom_intuos_bt_process_data(wacom, data + i);
1209 i += 10;
1210 power_raw = data[i];
1211 bat_charging = (power_raw & 0x08) ? 1 : 0;
1212 ps_connected = (power_raw & 0x10) ? 1 : 0;
1213 battery_capacity = batcap_i4[power_raw & 0x07];
16e45989
JG		 1214 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
1215 battery_capacity, bat_charging,
71fa641e 1216 battery_capacity || bat_charging,
953f2c5f 1217 ps_connected);
81af7e61
BT		 1218 break;
1219 default:
2a6cdbdd 1220 dev_dbg(wacom->pen_input->dev.parent,
81af7e61
BT		 1221 "Unknown report: %d,%d size:%zu\n",
1222 data[0], data[1], len);
1223 return 0;
1224 }
1225 return 0;
1226}
1227
7d059ed0
PC		 1228static int wacom_wac_finger_count_touches(struct wacom_wac *wacom)
1229{
2a6cdbdd 1230 struct input_dev *input = wacom->touch_input;
7d059ed0
PC		 1231 unsigned touch_max = wacom->features.touch_max;
1232 int count = 0;
1233 int i;
1234
26ba61f8
PC		 1235 if (!touch_max)
1236 return 0;
1237
71b5c476
JG		 1238 if (touch_max == 1)
1239 return test_bit(BTN_TOUCH, input->key) &&
1924e05e 1240 report_touch_events(wacom);
7d059ed0
PC		 1241
1242 for (i = 0; i < input->mt->num_slots; i++) {
1243 struct input_mt_slot *ps = &input->mt->slots[i];
1244 int id = input_mt_get_value(ps, ABS_MT_TRACKING_ID);
1245 if (id >= 0)
1246 count++;
1247 }
1248
1249 return count;
1250}
1251
4922cd26
JG		 1252static void wacom_intuos_pro2_bt_pen(struct wacom_wac *wacom)
1253{
87046b6c 1254 int pen_frame_len, pen_frames;
4922cd26
JG		 1255
1256 struct input_dev *pen_input = wacom->pen_input;
1257 unsigned char *data = wacom->data;
1258 int i;
1259
912c6aa6
AAS		 1260 if (wacom->features.type == INTUOSP2_BT ||
1261 wacom->features.type == INTUOSP2S_BT) {
87046b6c
AAS		 1262 wacom->serial[0] = get_unaligned_le64(&data[99]);
1263 wacom->id[0] = get_unaligned_le16(&data[107]);
1264 pen_frame_len = 14;
1265 pen_frames = 7;
1266 } else {
1267 wacom->serial[0] = get_unaligned_le64(&data[33]);
1268 wacom->id[0] = get_unaligned_le16(&data[41]);
1269 pen_frame_len = 8;
1270 pen_frames = 4;
1271 }
1272
4922cd26
JG		 1273 if (wacom->serial[0] >> 52 == 1) {
1274 /* Add back in missing bits of ID for non-USI pens */
1275 wacom->id[0] |= (wacom->serial[0] >> 32) & 0xFFFFF;
1276 }
4922cd26
JG		 1277
1278 for (i = 0; i < pen_frames; i++) {
1279 unsigned char *frame = &data[i*pen_frame_len + 1];
a48324de
JG		 1280 bool valid = frame[0] & 0x80;
1281 bool prox = frame[0] & 0x40;
1282 bool range = frame[0] & 0x20;
2cc08800 1283 bool invert = frame[0] & 0x10;
4922cd26 1284
a48324de 1285 if (!valid)
4922cd26
JG		 1286 continue;
1287
619d3a29
AAS		 1288 if (!prox) {
1289 wacom->shared->stylus_in_proximity = false;
1290 wacom_exit_report(wacom);
1291 input_sync(pen_input);
2cc08800
JG		 1292
1293 wacom->tool[0] = 0;
1294 wacom->id[0] = 0;
1295 wacom->serial[0] = 0;
619d3a29
AAS		 1296 return;
1297 }
2cc08800 1298
a48324de 1299 if (range) {
2cc08800
JG		 1300 if (!wacom->tool[0]) { /* first in range */
1301 /* Going into range select tool */
1302 if (invert)
1303 wacom->tool[0] = BTN_TOOL_RUBBER;
1304 else if (wacom->id[0])
1305 wacom->tool[0] = wacom_intuos_get_tool_type(wacom->id[0]);
1306 else
1307 wacom->tool[0] = BTN_TOOL_PEN;
1308 }
1309
a48324de
JG		 1310 input_report_abs(pen_input, ABS_X, get_unaligned_le16(&frame[1]));
1311 input_report_abs(pen_input, ABS_Y, get_unaligned_le16(&frame[3]));
87046b6c 1312
912c6aa6
AAS		 1313 if (wacom->features.type == INTUOSP2_BT ||
1314 wacom->features.type == INTUOSP2S_BT) {
87046b6c
AAS		 1315 /* Fix rotation alignment: userspace expects zero at left */
1316 int16_t rotation =
1317 (int16_t)get_unaligned_le16(&frame[9]);
1318 rotation += 1800/4;
1319
1320 if (rotation > 899)
1321 rotation -= 1800;
1322
1323 input_report_abs(pen_input, ABS_TILT_X,
1324 (char)frame[7]);
1325 input_report_abs(pen_input, ABS_TILT_Y,
1326 (char)frame[8]);
1327 input_report_abs(pen_input, ABS_Z, rotation);
1328 input_report_abs(pen_input, ABS_WHEEL,
1329 get_unaligned_le16(&frame[11]));
1330 }
a48324de 1331 }
e92a7be7
JG		 1332 if (wacom->tool[0]) {
1333 input_report_abs(pen_input, ABS_PRESSURE, get_unaligned_le16(&frame[5]));
7cdf6e40
AAS		 1334 if (wacom->features.type == INTUOSP2_BT ||
1335 wacom->features.type == INTUOSP2S_BT) {
e92a7be7
JG		 1336 input_report_abs(pen_input, ABS_DISTANCE,
1337 range ? frame[13] : wacom->features.distance_max);
1338 } else {
1339 input_report_abs(pen_input, ABS_DISTANCE,
1340 range ? frame[7] : wacom->features.distance_max);
1341 }
1342
fe7f8d73 1343 input_report_key(pen_input, BTN_TOUCH, frame[0] & 0x09);
e92a7be7
JG		 1344 input_report_key(pen_input, BTN_STYLUS, frame[0] & 0x02);
1345 input_report_key(pen_input, BTN_STYLUS2, frame[0] & 0x04);
4922cd26 1346
e92a7be7
JG		 1347 input_report_key(pen_input, wacom->tool[0], prox);
1348 input_event(pen_input, EV_MSC, MSC_SERIAL, wacom->serial[0]);
1349 input_report_abs(pen_input, ABS_MISC,
1350 wacom_intuos_id_mangle(wacom->id[0])); /* report tool id */
1351 }
4922cd26 1352
a48324de 1353 wacom->shared->stylus_in_proximity = prox;
4922cd26
JG		 1354
1355 input_sync(pen_input);
1356 }
1357}
1358
1359static void wacom_intuos_pro2_bt_touch(struct wacom_wac *wacom)
1360{
1361 const int finger_touch_len = 8;
1362 const int finger_frames = 4;
1363 const int finger_frame_len = 43;
1364
1365 struct input_dev *touch_input = wacom->touch_input;
1366 unsigned char *data = wacom->data;
1367 int num_contacts_left = 5;
1368 int i, j;
1369
1370 for (i = 0; i < finger_frames; i++) {
1371 unsigned char *frame = &data[i*finger_frame_len + 109];
1372 int current_num_contacts = frame[0] & 0x7F;
1373 int contacts_to_send;
1374
1375 if (!(frame[0] & 0x80))
1376 continue;
1377
1378 /*
1379 * First packet resets the counter since only the first
1380 * packet in series will have non-zero current_num_contacts.
1381 */
1382 if (current_num_contacts)
1383 wacom->num_contacts_left = current_num_contacts;
1384
1385 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
1386
1387 for (j = 0; j < contacts_to_send; j++) {
1388 unsigned char *touch = &frame[j*finger_touch_len + 1];
1389 int slot = input_mt_get_slot_by_key(touch_input, touch[0]);
1390 int x = get_unaligned_le16(&touch[2]);
1391 int y = get_unaligned_le16(&touch[4]);
1392 int w = touch[6] * input_abs_get_res(touch_input, ABS_MT_POSITION_X);
1393 int h = touch[7] * input_abs_get_res(touch_input, ABS_MT_POSITION_Y);
1394
1395 if (slot < 0)
1396 continue;
1397
1398 input_mt_slot(touch_input, slot);
1399 input_mt_report_slot_state(touch_input, MT_TOOL_FINGER, touch[1] & 0x01);
1400 input_report_abs(touch_input, ABS_MT_POSITION_X, x);
1401 input_report_abs(touch_input, ABS_MT_POSITION_Y, y);
1402 input_report_abs(touch_input, ABS_MT_TOUCH_MAJOR, max(w, h));
1403 input_report_abs(touch_input, ABS_MT_TOUCH_MINOR, min(w, h));
1404 input_report_abs(touch_input, ABS_MT_ORIENTATION, w > h);
1405 }
1406
1407 input_mt_sync_frame(touch_input);
1408
1409 wacom->num_contacts_left -= contacts_to_send;
1410 if (wacom->num_contacts_left <= 0) {
1411 wacom->num_contacts_left = 0;
1412 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
69dbdfff 1413 input_sync(touch_input);
4922cd26
JG		 1414 }
1415 }
1416
69dbdfff
JG		 1417 if (wacom->num_contacts_left == 0) {
1418 // Be careful that we don't accidentally call input_sync with
1419 // only a partial set of fingers of processed
1420 input_report_switch(touch_input, SW_MUTE_DEVICE, !(data[281] >> 7));
1421 input_sync(touch_input);
1422 }
1423
4922cd26
JG		 1424}
1425
1426static void wacom_intuos_pro2_bt_pad(struct wacom_wac *wacom)
1427{
1428 struct input_dev *pad_input = wacom->pad_input;
1429 unsigned char *data = wacom->data;
dcce8ef8 1430 int nbuttons = wacom->features.numbered_buttons;
4922cd26 1431
dcce8ef8
JG		 1432 int expresskeys = data[282];
1433 int center = (data[281] & 0x40) >> 6;
d252f4a1
JG		 1434 int ring = data[285] & 0x7F;
1435 bool ringstatus = data[285] & 0x80;
dcce8ef8 1436 bool prox = expresskeys || center || ringstatus;
d252f4a1
JG		 1437
1438 /* Fix touchring data: userspace expects 0 at left and increasing clockwise */
1439 ring = 71 - ring;
1440 ring += 3*72/16;
1441 if (ring > 71)
1442 ring -= 72;
4922cd26 1443
dcce8ef8
JG		 1444 wacom_report_numbered_buttons(pad_input, nbuttons,
1445 expresskeys | (center << (nbuttons - 1)));
4922cd26 1446
d252f4a1 1447 input_report_abs(pad_input, ABS_WHEEL, ringstatus ? ring : 0);
4922cd26
JG		 1448
1449 input_report_key(pad_input, wacom->tool[1], prox ? 1 : 0);
1450 input_report_abs(pad_input, ABS_MISC, prox ? PAD_DEVICE_ID : 0);
1451 input_event(pad_input, EV_MSC, MSC_SERIAL, 0xffffffff);
1452
1453 input_sync(pad_input);
1454}
1455
1456static void wacom_intuos_pro2_bt_battery(struct wacom_wac *wacom)
1457{
1458 unsigned char *data = wacom->data;
1459
1460 bool chg = data[284] & 0x80;
1461 int battery_status = data[284] & 0x7F;
1462
16e45989
JG		 1463 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
1464 battery_status, chg, 1, chg);
4922cd26
JG		 1465}
1466
87046b6c
AAS		 1467static void wacom_intuos_gen3_bt_pad(struct wacom_wac *wacom)
1468{
1469 struct input_dev *pad_input = wacom->pad_input;
1470 unsigned char *data = wacom->data;
1471
1472 int buttons = data[44];
1473
1474 wacom_report_numbered_buttons(pad_input, 4, buttons);
1475
1476 input_report_key(pad_input, wacom->tool[1], buttons ? 1 : 0);
1477 input_report_abs(pad_input, ABS_MISC, buttons ? PAD_DEVICE_ID : 0);
1478 input_event(pad_input, EV_MSC, MSC_SERIAL, 0xffffffff);
1479
1480 input_sync(pad_input);
1481}
1482
1483static void wacom_intuos_gen3_bt_battery(struct wacom_wac *wacom)
1484{
1485 unsigned char *data = wacom->data;
1486
1487 bool chg = data[45] & 0x80;
1488 int battery_status = data[45] & 0x7F;
1489
1490 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
1491 battery_status, chg, 1, chg);
1492}
1493
4922cd26
JG		 1494static int wacom_intuos_pro2_bt_irq(struct wacom_wac *wacom, size_t len)
1495{
1496 unsigned char *data = wacom->data;
1497
87046b6c 1498 if (data[0] != 0x80 && data[0] != 0x81) {
4922cd26
JG		 1499 dev_dbg(wacom->pen_input->dev.parent,
1500 "%s: received unknown report #%d\n", __func__, data[0]);
1501 return 0;
1502 }
1503
1504 wacom_intuos_pro2_bt_pen(wacom);
912c6aa6
AAS		 1505 if (wacom->features.type == INTUOSP2_BT ||
1506 wacom->features.type == INTUOSP2S_BT) {
87046b6c
AAS		 1507 wacom_intuos_pro2_bt_touch(wacom);
1508 wacom_intuos_pro2_bt_pad(wacom);
1509 wacom_intuos_pro2_bt_battery(wacom);
1510 } else {
1511 wacom_intuos_gen3_bt_pad(wacom);
1512 wacom_intuos_gen3_bt_battery(wacom);
1513 }
4922cd26
JG		 1514 return 0;
1515}
1516
b1e4279e
JG		 1517static int wacom_24hdt_irq(struct wacom_wac *wacom)
1518{
2a6cdbdd 1519 struct input_dev *input = wacom->touch_input;
74b63417 1520 unsigned char *data = wacom->data;
b1e4279e 1521 int i;
e0d41fd4 1522 int current_num_contacts = data[61];
b1e4279e 1523 int contacts_to_send = 0;
500d4160
PC		 1524 int num_contacts_left = 4; /* maximum contacts per packet */
1525 int byte_per_packet = WACOM_BYTES_PER_24HDT_PACKET;
1526 int y_offset = 2;
1527
670e9092
AAS		 1528 if (wacom->shared->has_mute_touch_switch &&
1529 !wacom->shared->is_touch_on) {
1530 if (!wacom->shared->touch_down)
1531 return 0;
1532 }
1533
500d4160
PC		 1534 if (wacom->features.type == WACOM_27QHDT) {
1535 current_num_contacts = data[63];
1536 num_contacts_left = 10;
1537 byte_per_packet = WACOM_BYTES_PER_QHDTHID_PACKET;
1538 y_offset = 0;
500d4160 1539 }
b1e4279e
JG		 1540
1541 /*
1542 * First packet resets the counter since only the first
1543 * packet in series will have non-zero current_num_contacts.
1544 */
7d059ed0 1545 if (current_num_contacts)
b1e4279e
JG		 1546 wacom->num_contacts_left = current_num_contacts;
1547
500d4160 1548 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
b1e4279e
JG		 1549
1550 for (i = 0; i < contacts_to_send; i++) {
500d4160 1551 int offset = (byte_per_packet * i) + 1;
1924e05e 1552 bool touch = (data[offset] & 0x1) && report_touch_events(wacom);
02295e68 1553 int slot = input_mt_get_slot_by_key(input, data[offset + 1]);
b1e4279e
JG		 1554
1555 if (slot < 0)
1556 continue;
1557 input_mt_slot(input, slot);
1558 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1559
1560 if (touch) {
edc8e20a 1561 int t_x = get_unaligned_le16(&data[offset + 2]);
500d4160 1562 int t_y = get_unaligned_le16(&data[offset + 4 + y_offset]);
b1e4279e
JG		 1563
1564 input_report_abs(input, ABS_MT_POSITION_X, t_x);
1565 input_report_abs(input, ABS_MT_POSITION_Y, t_y);
500d4160
PC		 1566
1567 if (wacom->features.type != WACOM_27QHDT) {
1568 int c_x = get_unaligned_le16(&data[offset + 4]);
1569 int c_y = get_unaligned_le16(&data[offset + 8]);
1570 int w = get_unaligned_le16(&data[offset + 10]);
1571 int h = get_unaligned_le16(&data[offset + 12]);
1572
1573 input_report_abs(input, ABS_MT_TOUCH_MAJOR, min(w,h));
1574 input_report_abs(input, ABS_MT_WIDTH_MAJOR,
1575 min(w, h) + int_dist(t_x, t_y, c_x, c_y));
1576 input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h));
1577 input_report_abs(input, ABS_MT_ORIENTATION, w > h);
1578 }
b1e4279e 1579 }
b1e4279e 1580 }
9a1c0012 1581 input_mt_sync_frame(input);
b1e4279e
JG		 1582
1583 wacom->num_contacts_left -= contacts_to_send;
e0d41fd4 1584 if (wacom->num_contacts_left <= 0) {
b1e4279e 1585 wacom->num_contacts_left = 0;
7d059ed0 1586 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
e0d41fd4 1587 }
b1e4279e
JG		 1588 return 1;
1589}
1590
1963518b
PC		 1591static int wacom_mt_touch(struct wacom_wac *wacom)
1592{
2a6cdbdd 1593 struct input_dev *input = wacom->touch_input;
74b63417 1594 unsigned char *data = wacom->data;
1963518b
PC		 1595 int i;
1596 int current_num_contacts = data[2];
1597 int contacts_to_send = 0;
6afdc289
PC		 1598 int x_offset = 0;
1599
1600 /* MTTPC does not support Height and Width */
d51ddb2b 1601 if (wacom->features.type == MTTPC || wacom->features.type == MTTPC_B)
6afdc289 1602 x_offset = -4;
1963518b
PC		 1603
1604 /*
1605 * First packet resets the counter since only the first
1606 * packet in series will have non-zero current_num_contacts.
1607 */
7d059ed0 1608 if (current_num_contacts)
1963518b
PC		 1609 wacom->num_contacts_left = current_num_contacts;
1610
1611 /* There are at most 5 contacts per packet */
1612 contacts_to_send = min(5, wacom->num_contacts_left);
1613
1614 for (i = 0; i < contacts_to_send; i++) {
6afdc289 1615 int offset = (WACOM_BYTES_PER_MT_PACKET + x_offset) * i + 3;
1924e05e 1616 bool touch = (data[offset] & 0x1) && report_touch_events(wacom);
edc8e20a 1617 int id = get_unaligned_le16(&data[offset + 1]);
02295e68 1618 int slot = input_mt_get_slot_by_key(input, id);
1963518b
PC		 1619
1620 if (slot < 0)
1621 continue;
1622
1623 input_mt_slot(input, slot);
1624 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1625 if (touch) {
edc8e20a
JG		 1626 int x = get_unaligned_le16(&data[offset + x_offset + 7]);
1627 int y = get_unaligned_le16(&data[offset + x_offset + 9]);
1963518b
PC		 1628 input_report_abs(input, ABS_MT_POSITION_X, x);
1629 input_report_abs(input, ABS_MT_POSITION_Y, y);
1630 }
1963518b 1631 }
9a1c0012 1632 input_mt_sync_frame(input);
1963518b
PC		 1633
1634 wacom->num_contacts_left -= contacts_to_send;
e0d41fd4 1635 if (wacom->num_contacts_left <= 0) {
1963518b 1636 wacom->num_contacts_left = 0;
7d059ed0 1637 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
e0d41fd4 1638 }
1963518b
PC		 1639 return 1;
1640}
1641
84eb5aa6
PC		 1642static int wacom_tpc_mt_touch(struct wacom_wac *wacom)
1643{
2a6cdbdd 1644 struct input_dev *input = wacom->touch_input;
84eb5aa6 1645 unsigned char *data = wacom->data;
84eb5aa6
PC		 1646 int i;
1647
1648 for (i = 0; i < 2; i++) {
1649 int p = data[1] & (1 << i);
1924e05e 1650 bool touch = p && report_touch_events(wacom);
84eb5aa6
PC		 1651
1652 input_mt_slot(input, i);
1653 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1654 if (touch) {
1655 int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff;
1656 int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff;
1657
1658 input_report_abs(input, ABS_MT_POSITION_X, x);
1659 input_report_abs(input, ABS_MT_POSITION_Y, y);
84eb5aa6
PC		 1660 }
1661 }
9a1c0012 1662 input_mt_sync_frame(input);
84eb5aa6
PC		 1663
1664 /* keep touch state for pen event */
7d059ed0 1665 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
84eb5aa6 1666
84eb5aa6
PC		 1667 return 1;
1668}
1669
a43c7c53 1670static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len)
ec67bbed 1671{
74b63417 1672 unsigned char *data = wacom->data;
2a6cdbdd 1673 struct input_dev *input = wacom->touch_input;
1924e05e 1674 bool prox = report_touch_events(wacom);
a43c7c53 1675 int x = 0, y = 0;
ec67bbed 1676
1963518b
PC		 1677 if (wacom->features.touch_max > 1 || len > WACOM_PKGLEN_TPC2FG)
1678 return 0;
1679
e0d41fd4
PC		 1680 if (len == WACOM_PKGLEN_TPC1FG) {
1681 prox = prox && (data[0] & 0x01);
1682 x = get_unaligned_le16(&data[1]);
1683 y = get_unaligned_le16(&data[3]);
1684 } else if (len == WACOM_PKGLEN_TPC1FG_B) {
1685 prox = prox && (data[2] & 0x01);
1686 x = get_unaligned_le16(&data[3]);
1687 y = get_unaligned_le16(&data[5]);
1688 } else {
1689 prox = prox && (data[1] & 0x01);
1690 x = le16_to_cpup((__le16 *)&data[2]);
1691 y = le16_to_cpup((__le16 *)&data[4]);
1692 }
ec67bbed 1693
a43c7c53
PC		 1694 if (prox) {
1695 input_report_abs(input, ABS_X, x);
1696 input_report_abs(input, ABS_Y, y);
1697 }
1698 input_report_key(input, BTN_TOUCH, prox);
73a97f4f 1699
a43c7c53
PC		 1700 /* keep touch state for pen events */
1701 wacom->shared->touch_down = prox;
ec67bbed 1702
a43c7c53 1703 return 1;
ec67bbed
PC		 1704}
1705
8aa9a9ac 1706static int wacom_tpc_pen(struct wacom_wac *wacom)
545f4e99 1707{
74b63417 1708 unsigned char *data = wacom->data;
2a6cdbdd 1709 struct input_dev *input = wacom->pen_input;
a43c7c53 1710 bool prox = data[1] & 0x20;
8aa9a9ac 1711
a43c7c53 1712 if (!wacom->shared->stylus_in_proximity) /* first in prox */
8aa9a9ac
PC		 1713 /* Going into proximity select tool */
1714 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
8aa9a9ac 1715
a43c7c53
PC		 1716 /* keep pen state for touch events */
1717 wacom->shared->stylus_in_proximity = prox;
1718
1924e05e
PC		 1719 /* send pen events only when touch is up or forced out
1720 * or touch arbitration is off
1721 */
1722 if (!delay_pen_events(wacom)) {
a43c7c53
PC		 1723 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
1724 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
1725 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
1726 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
0b335cad 1727 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]);
a43c7c53
PC		 1728 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
1729 input_report_key(input, wacom->tool[0], prox);
1730 return 1;
8aa9a9ac 1731 }
8aa9a9ac 1732
a43c7c53 1733 return 0;
8aa9a9ac
PC		 1734}
1735
1736static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
1737{
74b63417 1738 unsigned char *data = wacom->data;
545f4e99 1739
2ac97f0f 1740 if (wacom->pen_input) {
2a6cdbdd
JG		 1741 dev_dbg(wacom->pen_input->dev.parent,
1742 "%s: received report #%d\n", __func__, data[0]);
2ac97f0f
JG		 1743
1744 if (len == WACOM_PKGLEN_PENABLED ||
1745 data[0] == WACOM_REPORT_PENABLED)
1746 return wacom_tpc_pen(wacom);
1747 }
1748 else if (wacom->touch_input) {
2a6cdbdd
JG		 1749 dev_dbg(wacom->touch_input->dev.parent,
1750 "%s: received report #%d\n", __func__, data[0]);
545f4e99 1751
2ac97f0f
JG		 1752 switch (len) {
1753 case WACOM_PKGLEN_TPC1FG:
1754 return wacom_tpc_single_touch(wacom, len);
31175a83 1755
2ac97f0f
JG		 1756 case WACOM_PKGLEN_TPC2FG:
1757 return wacom_tpc_mt_touch(wacom);
31175a83 1758
2ac97f0f
JG		 1759 default:
1760 switch (data[0]) {
1761 case WACOM_REPORT_TPC1FG:
1762 case WACOM_REPORT_TPCHID:
1763 case WACOM_REPORT_TPCST:
1764 case WACOM_REPORT_TPC1FGE:
1765 return wacom_tpc_single_touch(wacom, len);
d51ddb2b 1766
2ac97f0f
JG		 1767 case WACOM_REPORT_TPCMT:
1768 case WACOM_REPORT_TPCMT2:
1769 return wacom_mt_touch(wacom);
1963518b 1770
2ac97f0f 1771 }
31175a83
PC		 1772 }
1773 }
4492efff 1774
8aa9a9ac 1775 return 0;
545f4e99
PC		 1776}
1777
d252f4a1
JG		 1778static int wacom_offset_rotation(struct input_dev *input, struct hid_usage *usage,
1779 int value, int num, int denom)
1780{
1781 struct input_absinfo *abs = &input->absinfo[usage->code];
1782 int range = (abs->maximum - abs->minimum + 1);
1783
1784 value += num*range/denom;
1785 if (value > abs->maximum)
1786 value -= range;
1787 else if (value < abs->minimum)
1788 value += range;
1789 return value;
1790}
1791
ac2423c9 1792int wacom_equivalent_usage(int usage)
c9c09587
JG		 1793{
1794 if ((usage & HID_USAGE_PAGE) == WACOM_HID_UP_WACOMDIGITIZER) {
1795 int subpage = (usage & 0xFF00) << 8;
1796 int subusage = (usage & 0xFF);
1797
5922e613
JG		 1798 if (subpage == WACOM_HID_SP_PAD ||
1799 subpage == WACOM_HID_SP_BUTTON ||
1800 subpage == WACOM_HID_SP_DIGITIZER ||
b5c921e6 1801 subpage == WACOM_HID_SP_DIGITIZERINFO ||
61ce346a 1802 usage == WACOM_HID_WD_SENSE ||
f85c9dc6
JG		 1803 usage == WACOM_HID_WD_SERIALHI ||
1804 usage == WACOM_HID_WD_TOOLTYPE ||
5922e613 1805 usage == WACOM_HID_WD_DISTANCE ||
bf78adcb
JG		 1806 usage == WACOM_HID_WD_TOUCHSTRIP ||
1807 usage == WACOM_HID_WD_TOUCHSTRIP2 ||
5922e613 1808 usage == WACOM_HID_WD_TOUCHRING ||
b1f466a9
AAS		 1809 usage == WACOM_HID_WD_TOUCHRINGSTATUS ||
1810 usage == WACOM_HID_WD_REPORT_VALID) {
c9c09587
JG		 1811 return usage;
1812 }
1813
1814 if (subpage == HID_UP_UNDEFINED)
1815 subpage = HID_UP_DIGITIZER;
1816
1817 return subpage | subusage;
1818 }
1819
ac2423c9
AAS		 1820 if ((usage & HID_USAGE_PAGE) == WACOM_HID_UP_WACOMTOUCH) {
1821 int subpage = (usage & 0xFF00) << 8;
1822 int subusage = (usage & 0xFF);
1823
f4e11d59
AAS		 1824 if (usage == WACOM_HID_WT_REPORT_VALID)
1825 return usage;
1826
ac2423c9
AAS		 1827 if (subpage == HID_UP_UNDEFINED)
1828 subpage = WACOM_HID_SP_DIGITIZER;
1829
1830 return subpage | subusage;
1831 }
1832
c9c09587
JG		 1833 return usage;
1834}
1835
2a6cdbdd 1836static void wacom_map_usage(struct input_dev *input, struct hid_usage *usage,
7704ac93
BT		 1837 struct hid_field *field, __u8 type, __u16 code, int fuzz)
1838{
345857bb
JG		 1839 struct wacom *wacom = input_get_drvdata(input);
1840 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1841 struct wacom_features *features = &wacom_wac->features;
7704ac93
BT		 1842 int fmin = field->logical_minimum;
1843 int fmax = field->logical_maximum;
c9c09587 1844 unsigned int equivalent_usage = wacom_equivalent_usage(usage->hid);
50066a04
JG		 1845 int resolution_code = code;
1846
c9c09587 1847 if (equivalent_usage == HID_DG_TWIST) {
50066a04
JG		 1848 resolution_code = ABS_RZ;
1849 }
7704ac93 1850
345857bb
JG		 1851 if (equivalent_usage == HID_GD_X) {
1852 fmin += features->offset_left;
1853 fmax -= features->offset_right;
1854 }
1855 if (equivalent_usage == HID_GD_Y) {
1856 fmin += features->offset_top;
1857 fmax -= features->offset_bottom;
1858 }
1859
7704ac93
BT		 1860 usage->type = type;
1861 usage->code = code;
1862
1863 set_bit(type, input->evbit);
1864
1865 switch (type) {
1866 case EV_ABS:
1867 input_set_abs_params(input, code, fmin, fmax, fuzz, 0);
1868 input_abs_set_res(input, code,
50066a04 1869 hidinput_calc_abs_res(field, resolution_code));
7704ac93
BT		 1870 break;
1871 case EV_KEY:
1872 input_set_capability(input, EV_KEY, code);
1873 break;
1874 case EV_MSC:
1875 input_set_capability(input, EV_MSC, code);
1876 break;
bf78adcb
JG		 1877 case EV_SW:
1878 input_set_capability(input, EV_SW, code);
1879 break;
7704ac93
BT		 1880 }
1881}
1882
5ac3d4ae 1883static void wacom_wac_battery_usage_mapping(struct hid_device *hdev,
5922e613
JG		 1884 struct hid_field *field, struct hid_usage *usage)
1885{
1886 struct wacom *wacom = hid_get_drvdata(hdev);
1887 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1888 struct wacom_features *features = &wacom_wac->features;
5922e613
JG		 1889 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1890
1891 switch (equivalent_usage) {
5ac3d4ae 1892 case HID_DG_BATTERYSTRENGTH:
93aab7fa
JG		 1893 case WACOM_HID_WD_BATTERY_LEVEL:
1894 case WACOM_HID_WD_BATTERY_CHARGING:
1895 features->quirks |= WACOM_QUIRK_BATTERY;
1896 break;
5ac3d4ae
JG		 1897 }
1898}
1899
1900static void wacom_wac_battery_event(struct hid_device *hdev, struct hid_field *field,
1901 struct hid_usage *usage, __s32 value)
1902{
1903 struct wacom *wacom = hid_get_drvdata(hdev);
1904 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1905 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1906
1907 switch (equivalent_usage) {
1908 case HID_DG_BATTERYSTRENGTH:
1909 if (value == 0) {
1910 wacom_wac->hid_data.bat_status = POWER_SUPPLY_STATUS_UNKNOWN;
1911 }
1912 else {
1913 value = value * 100 / (field->logical_maximum - field->logical_minimum);
1914 wacom_wac->hid_data.battery_capacity = value;
1915 wacom_wac->hid_data.bat_connected = 1;
1916 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
1917 }
1918 break;
1919 case WACOM_HID_WD_BATTERY_LEVEL:
1920 value = value * 100 / (field->logical_maximum - field->logical_minimum);
1921 wacom_wac->hid_data.battery_capacity = value;
1922 wacom_wac->hid_data.bat_connected = 1;
1923 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
1924 break;
1925 case WACOM_HID_WD_BATTERY_CHARGING:
1926 wacom_wac->hid_data.bat_charging = value;
1927 wacom_wac->hid_data.ps_connected = value;
1928 wacom_wac->hid_data.bat_connected = 1;
1929 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
1930 break;
1931 }
1932}
1933
1934static void wacom_wac_battery_pre_report(struct hid_device *hdev,
1935 struct hid_report *report)
1936{
1937 return;
1938}
1939
1940static void wacom_wac_battery_report(struct hid_device *hdev,
1941 struct hid_report *report)
1942{
1943 struct wacom *wacom = hid_get_drvdata(hdev);
1944 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1945 struct wacom_features *features = &wacom_wac->features;
1946
1947 if (features->quirks & WACOM_QUIRK_BATTERY) {
1948 int status = wacom_wac->hid_data.bat_status;
1949 int capacity = wacom_wac->hid_data.battery_capacity;
1950 bool charging = wacom_wac->hid_data.bat_charging;
1951 bool connected = wacom_wac->hid_data.bat_connected;
1952 bool powered = wacom_wac->hid_data.ps_connected;
1953
1954 wacom_notify_battery(wacom_wac, status, capacity, charging,
1955 connected, powered);
1956 }
1957}
1958
1959static void wacom_wac_pad_usage_mapping(struct hid_device *hdev,
1960 struct hid_field *field, struct hid_usage *usage)
1961{
1962 struct wacom *wacom = hid_get_drvdata(hdev);
1963 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1964 struct wacom_features *features = &wacom_wac->features;
1965 struct input_dev *input = wacom_wac->pad_input;
1966 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1967
1968 switch (equivalent_usage) {
5922e613
JG		 1969 case WACOM_HID_WD_ACCELEROMETER_X:
1970 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1971 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 0);
f3f24e7b 1972 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613
JG		 1973 break;
1974 case WACOM_HID_WD_ACCELEROMETER_Y:
1975 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1976 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 0);
f3f24e7b 1977 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613
JG		 1978 break;
1979 case WACOM_HID_WD_ACCELEROMETER_Z:
1980 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1981 wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0);
f3f24e7b 1982 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613 1983 break;
10c55cac 1984 case WACOM_HID_WD_BUTTONCENTER:
5922e613
JG		 1985 case WACOM_HID_WD_BUTTONHOME:
1986 case WACOM_HID_WD_BUTTONUP:
1987 case WACOM_HID_WD_BUTTONDOWN:
1988 case WACOM_HID_WD_BUTTONLEFT:
1989 case WACOM_HID_WD_BUTTONRIGHT:
1990 wacom_map_usage(input, usage, field, EV_KEY,
1991 wacom_numbered_button_to_key(features->numbered_buttons),
1992 0);
1993 features->numbered_buttons++;
f3f24e7b 1994 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613 1995 break;
bf78adcb 1996 case WACOM_HID_WD_TOUCHONOFF:
d793ff81 1997 case WACOM_HID_WD_MUTE_DEVICE:
d2ec58ae
AAS		 1998 /*
1999 * This usage, which is used to mute touch events, comes
2000 * from the pad packet, but is reported on the touch
2001 * interface. Because the touch interface may not have
2002 * been created yet, we cannot call wacom_map_usage(). In
2003 * order to process this usage when we receive it, we set
2004 * the usage type and code directly.
2005 */
2006 wacom_wac->has_mute_touch_switch = true;
2007 usage->type = EV_SW;
2008 usage->code = SW_MUTE_DEVICE;
f3f24e7b 2009 features->device_type |= WACOM_DEVICETYPE_PAD;
bf78adcb
JG		 2010 break;
2011 case WACOM_HID_WD_TOUCHSTRIP:
2012 wacom_map_usage(input, usage, field, EV_ABS, ABS_RX, 0);
f3f24e7b 2013 features->device_type |= WACOM_DEVICETYPE_PAD;
bf78adcb
JG		 2014 break;
2015 case WACOM_HID_WD_TOUCHSTRIP2:
2016 wacom_map_usage(input, usage, field, EV_ABS, ABS_RY, 0);
f3f24e7b 2017 features->device_type |= WACOM_DEVICETYPE_PAD;
bf78adcb 2018 break;
5922e613
JG		 2019 case WACOM_HID_WD_TOUCHRING:
2020 wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);
f3f24e7b 2021 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613 2022 break;
60a22186 2023 case WACOM_HID_WD_TOUCHRINGSTATUS:
8d411cbf
JG		 2024 /*
2025 * Only set up type/code association. Completely mapping
2026 * this usage may overwrite the axis resolution and range.
2027 */
2028 usage->type = EV_ABS;
2029 usage->code = ABS_WHEEL;
2030 set_bit(EV_ABS, input->evbit);
60a22186
AAS		 2031 features->device_type |= WACOM_DEVICETYPE_PAD;
2032 break;
4eb220cb
PC		 2033 case WACOM_HID_WD_BUTTONCONFIG:
2034 wacom_map_usage(input, usage, field, EV_KEY, KEY_BUTTONCONFIG, 0);
2035 features->device_type |= WACOM_DEVICETYPE_PAD;
2036 break;
2037 case WACOM_HID_WD_ONSCREEN_KEYBOARD:
2038 wacom_map_usage(input, usage, field, EV_KEY, KEY_ONSCREEN_KEYBOARD, 0);
2039 features->device_type |= WACOM_DEVICETYPE_PAD;
2040 break;
2041 case WACOM_HID_WD_CONTROLPANEL:
2042 wacom_map_usage(input, usage, field, EV_KEY, KEY_CONTROLPANEL, 0);
2043 features->device_type |= WACOM_DEVICETYPE_PAD;
2044 break;
4082da80
BT		 2045 case WACOM_HID_WD_MODE_CHANGE:
2046 /* do not overwrite previous data */
2047 if (!wacom_wac->has_mode_change) {
2048 wacom_wac->has_mode_change = true;
2049 wacom_wac->is_direct_mode = true;
2050 }
2051 features->device_type |= WACOM_DEVICETYPE_PAD;
2052 break;
5922e613
JG		 2053 }
2054
2055 switch (equivalent_usage & 0xfffffff0) {
2056 case WACOM_HID_WD_EXPRESSKEY00:
2057 wacom_map_usage(input, usage, field, EV_KEY,
2058 wacom_numbered_button_to_key(features->numbered_buttons),
2059 0);
2060 features->numbered_buttons++;
f3f24e7b 2061 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613
JG		 2062 break;
2063 }
2064}
2065
c9cfb2ac
PC		 2066static void wacom_wac_pad_event(struct hid_device *hdev, struct hid_field *field,
2067 struct hid_usage *usage, __s32 value)
2068{
2069 struct wacom *wacom = hid_get_drvdata(hdev);
2070 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2071 struct input_dev *input = wacom_wac->pad_input;
2072 struct wacom_features *features = &wacom_wac->features;
2073 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
10c55cac 2074 int i;
d252f4a1 2075 bool do_report = false;
c9cfb2ac 2076
60a22186
AAS		 2077 /*
2078 * Avoid reporting this event and setting inrange_state if this usage
2079 * hasn't been mapped.
2080 */
4082da80 2081 if (!usage->type && equivalent_usage != WACOM_HID_WD_MODE_CHANGE)
60a22186 2082 return;
c9cfb2ac
PC		 2083
2084 if (wacom_equivalent_usage(field->physical) == HID_DG_TABLETFUNCTIONKEY) {
60a22186
AAS		 2085 if (usage->hid != WACOM_HID_WD_TOUCHRING)
2086 wacom_wac->hid_data.inrange_state |= value;
c9cfb2ac
PC		 2087 }
2088
2089 switch (equivalent_usage) {
d252f4a1
JG		 2090 case WACOM_HID_WD_TOUCHRING:
2091 /*
2092 * Userspace expects touchrings to increase in value with
2093 * clockwise gestures and have their zero point at the
2094 * tablet's left. HID events "should" be clockwise-
2095 * increasing and zero at top, though the MobileStudio
2096 * Pro and 2nd-gen Intuos Pro don't do this...
2097 */
2098 if (hdev->vendor == 0x56a &&
2099 (hdev->product == 0x34d || hdev->product == 0x34e || /* MobileStudio Pro */
384225c2 2100 hdev->product == 0x357 || hdev->product == 0x358 || /* Intuos Pro 2 */
6e2abc68 2101 hdev->product == 0x392 || /* Intuos Pro 2 */
fe4e940f
JG		 2102 hdev->product == 0x398 || hdev->product == 0x399 || /* MobileStudio Pro */
2103 hdev->product == 0x3AA)) { /* MobileStudio Pro */
d252f4a1
JG		 2104 value = (field->logical_maximum - value);
2105
6e2abc68
AAS		 2106 if (hdev->product == 0x357 || hdev->product == 0x358 ||
2107 hdev->product == 0x392)
d252f4a1 2108 value = wacom_offset_rotation(input, usage, value, 3, 16);
384225c2 2109 else if (hdev->product == 0x34d || hdev->product == 0x34e ||
fe4e940f
JG		 2110 hdev->product == 0x398 || hdev->product == 0x399 ||
2111 hdev->product == 0x3AA)
d252f4a1
JG		 2112 value = wacom_offset_rotation(input, usage, value, 1, 2);
2113 }
2114 else {
2115 value = wacom_offset_rotation(input, usage, value, 1, 4);
2116 }
2117 do_report = true;
2118 break;
93aab7fa 2119 case WACOM_HID_WD_TOUCHRINGSTATUS:
60a22186
AAS		 2120 if (!value)
2121 input_event(input, usage->type, usage->code, 0);
354a3298 2122 break;
93aab7fa 2123
d793ff81 2124 case WACOM_HID_WD_MUTE_DEVICE:
d2ec58ae
AAS		 2125 case WACOM_HID_WD_TOUCHONOFF:
2126 if (wacom_wac->shared->touch_input) {
403c0f68
JG		 2127 bool *is_touch_on = &wacom_wac->shared->is_touch_on;
2128
2129 if (equivalent_usage == WACOM_HID_WD_MUTE_DEVICE && value)
2130 *is_touch_on = !(*is_touch_on);
2131 else if (equivalent_usage == WACOM_HID_WD_TOUCHONOFF)
2132 *is_touch_on = value;
2133
d2ec58ae 2134 input_report_switch(wacom_wac->shared->touch_input,
403c0f68 2135 SW_MUTE_DEVICE, !(*is_touch_on));
d2ec58ae
AAS		 2136 input_sync(wacom_wac->shared->touch_input);
2137 }
354a3298 2138 break;
93aab7fa 2139
4082da80
BT		 2140 case WACOM_HID_WD_MODE_CHANGE:
2141 if (wacom_wac->is_direct_mode != value) {
2142 wacom_wac->is_direct_mode = value;
2143 wacom_schedule_work(&wacom->wacom_wac, WACOM_WORKER_MODE_CHANGE);
2144 }
2145 break;
2146
10c55cac
AAS		 2147 case WACOM_HID_WD_BUTTONCENTER:
2148 for (i = 0; i < wacom->led.count; i++)
2149 wacom_update_led(wacom, features->numbered_buttons,
2150 value, i);
2151 /* fall through*/
93aab7fa 2152 default:
d252f4a1
JG		 2153 do_report = true;
2154 break;
2155 }
2156
2157 if (do_report) {
5922e613 2158 input_event(input, usage->type, usage->code, value);
ed1fa736
PC		 2159 if (value)
2160 wacom_wac->hid_data.pad_input_event_flag = true;
93aab7fa 2161 }
5922e613
JG		 2162}
2163
2164static void wacom_wac_pad_pre_report(struct hid_device *hdev,
2165 struct hid_report *report)
2166{
2167 struct wacom *wacom = hid_get_drvdata(hdev);
2168 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2169
2170 wacom_wac->hid_data.inrange_state = 0;
2171}
2172
c9cfb2ac 2173static void wacom_wac_pad_report(struct hid_device *hdev,
f8b6a747 2174 struct hid_report *report, struct hid_field *field)
c9cfb2ac
PC		 2175{
2176 struct wacom *wacom = hid_get_drvdata(hdev);
2177 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
c9cfb2ac
PC		 2178 struct input_dev *input = wacom_wac->pad_input;
2179 bool active = wacom_wac->hid_data.inrange_state != 0;
2180
2181 /* report prox for expresskey events */
d4b8efeb 2182 if (wacom_wac->hid_data.pad_input_event_flag) {
c9cfb2ac 2183 input_event(input, EV_ABS, ABS_MISC, active ? PAD_DEVICE_ID : 0);
c9cfb2ac 2184 input_sync(input);
ed1fa736
PC		 2185 if (!active)
2186 wacom_wac->hid_data.pad_input_event_flag = false;
c9cfb2ac 2187 }
5922e613
JG		 2188}
2189
7704ac93
BT		 2190static void wacom_wac_pen_usage_mapping(struct hid_device *hdev,
2191 struct hid_field *field, struct hid_usage *usage)
2192{
2193 struct wacom *wacom = hid_get_drvdata(hdev);
2a6cdbdd 2194 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
61ce346a 2195 struct wacom_features *features = &wacom_wac->features;
2a6cdbdd 2196 struct input_dev *input = wacom_wac->pen_input;
c9c09587 2197 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
7704ac93 2198
c9c09587 2199 switch (equivalent_usage) {
7704ac93 2200 case HID_GD_X:
2a6cdbdd 2201 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
7704ac93
BT		 2202 break;
2203 case HID_GD_Y:
2a6cdbdd 2204 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
7704ac93 2205 break;
b5c921e6 2206 case WACOM_HID_WD_DISTANCE:
50066a04
JG		 2207 case HID_GD_Z:
2208 wacom_map_usage(input, usage, field, EV_ABS, ABS_DISTANCE, 0);
2209 break;
7704ac93 2210 case HID_DG_TIPPRESSURE:
2a6cdbdd 2211 wacom_map_usage(input, usage, field, EV_ABS, ABS_PRESSURE, 0);
7704ac93
BT		 2212 break;
2213 case HID_DG_INRANGE:
2a6cdbdd 2214 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
7704ac93
BT		 2215 break;
2216 case HID_DG_INVERT:
2a6cdbdd 2217 wacom_map_usage(input, usage, field, EV_KEY,
7704ac93
BT		 2218 BTN_TOOL_RUBBER, 0);
2219 break;
50066a04
JG		 2220 case HID_DG_TILT_X:
2221 wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_X, 0);
2222 break;
2223 case HID_DG_TILT_Y:
2224 wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_Y, 0);
2225 break;
2226 case HID_DG_TWIST:
2227 wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0);
2228 break;
7704ac93
BT		 2229 case HID_DG_ERASER:
2230 case HID_DG_TIPSWITCH:
2a6cdbdd 2231 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
7704ac93
BT		 2232 break;
2233 case HID_DG_BARRELSWITCH:
2a6cdbdd 2234 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS, 0);
7704ac93
BT		 2235 break;
2236 case HID_DG_BARRELSWITCH2:
2a6cdbdd 2237 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS2, 0);
7704ac93
BT		 2238 break;
2239 case HID_DG_TOOLSERIALNUMBER:
83417206 2240 features->quirks |= WACOM_QUIRK_TOOLSERIAL;
2a6cdbdd 2241 wacom_map_usage(input, usage, field, EV_MSC, MSC_SERIAL, 0);
7704ac93 2242 break;
61ce346a
JG		 2243 case WACOM_HID_WD_SENSE:
2244 features->quirks |= WACOM_QUIRK_SENSE;
2245 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
2246 break;
f85c9dc6
JG		 2247 case WACOM_HID_WD_SERIALHI:
2248 wacom_map_usage(input, usage, field, EV_ABS, ABS_MISC, 0);
99acedad
JG		 2249
2250 if (!(features->quirks & WACOM_QUIRK_AESPEN)) {
2251 set_bit(EV_KEY, input->evbit);
2252 input_set_capability(input, EV_KEY, BTN_TOOL_PEN);
2253 input_set_capability(input, EV_KEY, BTN_TOOL_RUBBER);
2254 input_set_capability(input, EV_KEY, BTN_TOOL_BRUSH);
2255 input_set_capability(input, EV_KEY, BTN_TOOL_PENCIL);
2256 input_set_capability(input, EV_KEY, BTN_TOOL_AIRBRUSH);
2257 if (!(features->device_type & WACOM_DEVICETYPE_DIRECT)) {
2258 input_set_capability(input, EV_KEY, BTN_TOOL_MOUSE);
2259 input_set_capability(input, EV_KEY, BTN_TOOL_LENS);
2260 }
6e5364f5 2261 }
f85c9dc6 2262 break;
929d6d5d
JG		 2263 case WACOM_HID_WD_FINGERWHEEL:
2264 wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);
2265 break;
7704ac93
BT		 2266 }
2267}
2268
354a3298 2269static void wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field,
7704ac93
BT		 2270 struct hid_usage *usage, __s32 value)
2271{
2272 struct wacom *wacom = hid_get_drvdata(hdev);
2273 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
61ce346a 2274 struct wacom_features *features = &wacom_wac->features;
2a6cdbdd 2275 struct input_dev *input = wacom_wac->pen_input;
c9c09587 2276 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
7704ac93 2277
b1f466a9
AAS		 2278 if (wacom_wac->is_invalid_bt_frame)
2279 return;
2280
c9c09587 2281 switch (equivalent_usage) {
50066a04
JG		 2282 case HID_GD_Z:
2283 /*
2284 * HID_GD_Z "should increase as the control's position is
2285 * moved from high to low", while ABS_DISTANCE instead
2286 * increases in value as the tool moves from low to high.
2287 */
2288 value = field->logical_maximum - value;
2289 break;
7704ac93
BT		 2290 case HID_DG_INRANGE:
2291 wacom_wac->hid_data.inrange_state = value;
61ce346a
JG		 2292 if (!(features->quirks & WACOM_QUIRK_SENSE))
2293 wacom_wac->hid_data.sense_state = value;
354a3298 2294 return;
7704ac93
BT		 2295 case HID_DG_INVERT:
2296 wacom_wac->hid_data.invert_state = value;
354a3298 2297 return;
7704ac93
BT		 2298 case HID_DG_ERASER:
2299 case HID_DG_TIPSWITCH:
2300 wacom_wac->hid_data.tipswitch |= value;
354a3298 2301 return;
9e429d56
JG		 2302 case HID_DG_BARRELSWITCH:
2303 wacom_wac->hid_data.barrelswitch = value;
2304 return;
2305 case HID_DG_BARRELSWITCH2:
2306 wacom_wac->hid_data.barrelswitch2 = value;
2307 return;
f85c9dc6 2308 case HID_DG_TOOLSERIALNUMBER:
993f0d93
JG		 2309 if (value) {
2310 wacom_wac->serial[0] = (wacom_wac->serial[0] & ~0xFFFFFFFFULL);
ff479731 2311 wacom_wac->serial[0] |= wacom_s32tou(value, field->report_size);
993f0d93 2312 }
354a3298 2313 return;
d252f4a1
JG		 2314 case HID_DG_TWIST:
2315 /*
2316 * Userspace expects pen twist to have its zero point when
2317 * the buttons/finger is on the tablet's left. HID values
2318 * are zero when buttons are toward the top.
2319 */
2320 value = wacom_offset_rotation(input, usage, value, 1, 4);
2321 break;
61ce346a
JG		 2322 case WACOM_HID_WD_SENSE:
2323 wacom_wac->hid_data.sense_state = value;
354a3298 2324 return;
f85c9dc6 2325 case WACOM_HID_WD_SERIALHI:
993f0d93 2326 if (value) {
ff479731
JG		 2327 __u32 raw_value = wacom_s32tou(value, field->report_size);
2328
993f0d93 2329 wacom_wac->serial[0] = (wacom_wac->serial[0] & 0xFFFFFFFF);
ff479731 2330 wacom_wac->serial[0] |= ((__u64)raw_value) << 32;
993f0d93
JG		 2331 /*
2332 * Non-USI EMR devices may contain additional tool type
2333 * information here. See WACOM_HID_WD_TOOLTYPE case for
2334 * more details.
2335 */
2336 if (value >> 20 == 1) {
ff479731 2337 wacom_wac->id[0] |= raw_value & 0xFFFFF;
993f0d93 2338 }
f85c9dc6 2339 }
354a3298 2340 return;
f85c9dc6
JG		 2341 case WACOM_HID_WD_TOOLTYPE:
2342 /*
2343 * Some devices (MobileStudio Pro, and possibly later
2344 * devices as well) do not return the complete tool
2345 * type in their WACOM_HID_WD_TOOLTYPE usage. Use a
2346 * bitwise OR so the complete value can be built
2347 * up over time :(
2348 */
ff479731 2349 wacom_wac->id[0] |= wacom_s32tou(value, field->report_size);
354a3298 2350 return;
345857bb
JG		 2351 case WACOM_HID_WD_OFFSETLEFT:
2352 if (features->offset_left && value != features->offset_left)
75a5f3ac 2353 hid_warn(hdev, "%s: overriding existing left offset "
345857bb
JG		 2354 "%d -> %d\n", __func__, value,
2355 features->offset_left);
2356 features->offset_left = value;
354a3298 2357 return;
345857bb
JG		 2358 case WACOM_HID_WD_OFFSETRIGHT:
2359 if (features->offset_right && value != features->offset_right)
75a5f3ac 2360 hid_warn(hdev, "%s: overriding existing right offset "
345857bb
JG		 2361 "%d -> %d\n", __func__, value,
2362 features->offset_right);
2363 features->offset_right = value;
354a3298 2364 return;
345857bb
JG		 2365 case WACOM_HID_WD_OFFSETTOP:
2366 if (features->offset_top && value != features->offset_top)
75a5f3ac 2367 hid_warn(hdev, "%s: overriding existing top offset "
345857bb
JG		 2368 "%d -> %d\n", __func__, value,
2369 features->offset_top);
2370 features->offset_top = value;
354a3298 2371 return;
345857bb
JG		 2372 case WACOM_HID_WD_OFFSETBOTTOM:
2373 if (features->offset_bottom && value != features->offset_bottom)
75a5f3ac 2374 hid_warn(hdev, "%s: overriding existing bottom offset "
345857bb
JG		 2375 "%d -> %d\n", __func__, value,
2376 features->offset_bottom);
2377 features->offset_bottom = value;
354a3298 2378 return;
b1f466a9
AAS		 2379 case WACOM_HID_WD_REPORT_VALID:
2380 wacom_wac->is_invalid_bt_frame = !value;
2381 return;
7704ac93
BT		 2382 }
2383
1924e05e
PC		 2384 /* send pen events only when touch is up or forced out
2385 * or touch arbitration is off
2386 */
2387 if (!usage->type || delay_pen_events(wacom_wac))
354a3298 2388 return;
7704ac93 2389
4affc233 2390 /* send pen events only when the pen is in range */
5b40104e
JG		 2391 if (wacom_wac->hid_data.inrange_state)
2392 input_event(input, usage->type, usage->code, value);
2393 else if (wacom_wac->shared->stylus_in_proximity && !wacom_wac->hid_data.sense_state)
2394 input_event(input, usage->type, usage->code, 0);
7704ac93
BT		 2395}
2396
06324e0c
JG		 2397static void wacom_wac_pen_pre_report(struct hid_device *hdev,
2398 struct hid_report *report)
2399{
b1f466a9
AAS		 2400 struct wacom *wacom = hid_get_drvdata(hdev);
2401 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2402
2403 wacom_wac->is_invalid_bt_frame = false;
06324e0c
JG		 2404 return;
2405}
2406
7704ac93
BT		 2407static void wacom_wac_pen_report(struct hid_device *hdev,
2408 struct hid_report *report)
2409{
2410 struct wacom *wacom = hid_get_drvdata(hdev);
2411 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2a6cdbdd 2412 struct input_dev *input = wacom_wac->pen_input;
7690dd18
JG		 2413 bool range = wacom_wac->hid_data.inrange_state;
2414 bool sense = wacom_wac->hid_data.sense_state;
7704ac93 2415
b1f466a9
AAS		 2416 if (wacom_wac->is_invalid_bt_frame)
2417 return;
2418
7690dd18
JG		 2419 if (!wacom_wac->tool[0] && range) { /* first in range */
2420 /* Going into range select tool */
f85c9dc6
JG		 2421 if (wacom_wac->hid_data.invert_state)
2422 wacom_wac->tool[0] = BTN_TOOL_RUBBER;
2423 else if (wacom_wac->id[0])
2424 wacom_wac->tool[0] = wacom_intuos_get_tool_type(wacom_wac->id[0]);
2425 else
2426 wacom_wac->tool[0] = BTN_TOOL_PEN;
2427 }
7704ac93
BT		 2428
2429 /* keep pen state for touch events */
7690dd18 2430 wacom_wac->shared->stylus_in_proximity = sense;
7704ac93 2431
61ce346a 2432 if (!delay_pen_events(wacom_wac) && wacom_wac->tool[0]) {
f85c9dc6 2433 int id = wacom_wac->id[0];
9e429d56
JG		 2434 int sw_state = wacom_wac->hid_data.barrelswitch |
2435 (wacom_wac->hid_data.barrelswitch2 << 1);
2436
2437 input_report_key(input, BTN_STYLUS, sw_state == 1);
2438 input_report_key(input, BTN_STYLUS2, sw_state == 2);
2439 input_report_key(input, BTN_STYLUS3, sw_state == 3);
f85c9dc6
JG		 2440
2441 /*
2442 * Non-USI EMR tools should have their IDs mangled to
2443 * match the legacy behavior of wacom_intuos_general
2444 */
2445 if (wacom_wac->serial[0] >> 52 == 1)
2446 id = wacom_intuos_id_mangle(id);
2447
2448 /*
2449 * To ensure compatibility with xf86-input-wacom, we should
2450 * report the BTN_TOOL_* event prior to the ABS_MISC or
2451 * MSC_SERIAL events.
2452 */
7704ac93
BT		 2453 input_report_key(input, BTN_TOUCH,
2454 wacom_wac->hid_data.tipswitch);
4affc233 2455 input_report_key(input, wacom_wac->tool[0], sense);
f85c9dc6
JG		 2456 if (wacom_wac->serial[0]) {
2457 input_event(input, EV_MSC, MSC_SERIAL, wacom_wac->serial[0]);
4affc233 2458 input_report_abs(input, ABS_MISC, sense ? id : 0);
f85c9dc6 2459 }
7704ac93
BT		 2460
2461 wacom_wac->hid_data.tipswitch = false;
2462
2463 input_sync(input);
2464 }
61ce346a 2465
4affc233 2466 if (!sense) {
61ce346a 2467 wacom_wac->tool[0] = 0;
f85c9dc6 2468 wacom_wac->id[0] = 0;
993f0d93 2469 wacom_wac->serial[0] = 0;
f85c9dc6 2470 }
7704ac93
BT		 2471}
2472
5ae6e89f
BT		 2473static void wacom_wac_finger_usage_mapping(struct hid_device *hdev,
2474 struct hid_field *field, struct hid_usage *usage)
2475{
2476 struct wacom *wacom = hid_get_drvdata(hdev);
2477 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2a6cdbdd 2478 struct input_dev *input = wacom_wac->touch_input;
5ae6e89f 2479 unsigned touch_max = wacom_wac->features.touch_max;
c9c09587 2480 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
5ae6e89f 2481
c9c09587 2482 switch (equivalent_usage) {
5ae6e89f
BT		 2483 case HID_GD_X:
2484 if (touch_max == 1)
2a6cdbdd 2485 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
5ae6e89f 2486 else
2a6cdbdd 2487 wacom_map_usage(input, usage, field, EV_ABS,
5ae6e89f
BT		 2488 ABS_MT_POSITION_X, 4);
2489 break;
2490 case HID_GD_Y:
2491 if (touch_max == 1)
2a6cdbdd 2492 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
5ae6e89f 2493 else
2a6cdbdd 2494 wacom_map_usage(input, usage, field, EV_ABS,
5ae6e89f
BT		 2495 ABS_MT_POSITION_Y, 4);
2496 break;
488abb5c
JG		 2497 case HID_DG_WIDTH:
2498 case HID_DG_HEIGHT:
488abb5c
JG		 2499 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MAJOR, 0);
2500 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MINOR, 0);
2501 input_set_abs_params(input, ABS_MT_ORIENTATION, 0, 1, 0, 0);
2502 break;
5ae6e89f 2503 case HID_DG_TIPSWITCH:
2a6cdbdd 2504 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
5ae6e89f 2505 break;
1b5d514a 2506 case HID_DG_CONTACTCOUNT:
499522c8 2507 wacom_wac->hid_data.cc_report = field->report->id;
1b5d514a
JG		 2508 wacom_wac->hid_data.cc_index = field->index;
2509 wacom_wac->hid_data.cc_value_index = usage->usage_index;
2510 break;
6f107fab
JG		 2511 case HID_DG_CONTACTID:
2512 if ((field->logical_maximum - field->logical_minimum) < touch_max) {
2513 /*
2514 * The HID descriptor for G11 sensors leaves logical
2515 * maximum set to '1' despite it being a multitouch
2516 * device. Override to a sensible number.
2517 */
2518 field->logical_maximum = 255;
2519 }
2520 break;
5ae6e89f
BT		 2521 }
2522}
2523
601a22f3
JG		 2524static void wacom_wac_finger_slot(struct wacom_wac *wacom_wac,
2525 struct input_dev *input)
2526{
2527 struct hid_data *hid_data = &wacom_wac->hid_data;
2528 bool mt = wacom_wac->features.touch_max > 1;
2529 bool prox = hid_data->tipswitch &&
1924e05e 2530 report_touch_events(wacom_wac);
601a22f3 2531
d793ff81
PC		 2532 if (wacom_wac->shared->has_mute_touch_switch &&
2533 !wacom_wac->shared->is_touch_on) {
2534 if (!wacom_wac->shared->touch_down)
2535 return;
2536 prox = 0;
2537 }
601a22f3 2538
1b5d514a
JG		 2539 wacom_wac->hid_data.num_received++;
2540 if (wacom_wac->hid_data.num_received > wacom_wac->hid_data.num_expected)
2541 return;
2542
601a22f3
JG		 2543 if (mt) {
2544 int slot;
2545
2546 slot = input_mt_get_slot_by_key(input, hid_data->id);
2547 input_mt_slot(input, slot);
2548 input_mt_report_slot_state(input, MT_TOOL_FINGER, prox);
2549 }
2550 else {
2551 input_report_key(input, BTN_TOUCH, prox);
2552 }
2553
2554 if (prox) {
2555 input_report_abs(input, mt ? ABS_MT_POSITION_X : ABS_X,
2556 hid_data->x);
2557 input_report_abs(input, mt ? ABS_MT_POSITION_Y : ABS_Y,
2558 hid_data->y);
488abb5c
JG		 2559
2560 if (test_bit(ABS_MT_TOUCH_MAJOR, input->absbit)) {
2561 input_report_abs(input, ABS_MT_TOUCH_MAJOR, max(hid_data->width, hid_data->height));
2562 input_report_abs(input, ABS_MT_TOUCH_MINOR, min(hid_data->width, hid_data->height));
2563 if (hid_data->width != hid_data->height)
2564 input_report_abs(input, ABS_MT_ORIENTATION, hid_data->width <= hid_data->height ? 0 : 1);
2565 }
601a22f3
JG		 2566 }
2567}
2568
354a3298 2569static void wacom_wac_finger_event(struct hid_device *hdev,
5ae6e89f
BT		 2570 struct hid_field *field, struct hid_usage *usage, __s32 value)
2571{
2572 struct wacom *wacom = hid_get_drvdata(hdev);
2573 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
c9c09587 2574 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
184eccd4 2575 struct wacom_features *features = &wacom->wacom_wac.features;
5ae6e89f 2576
f4e11d59
AAS		 2577 if (wacom_wac->is_invalid_bt_frame)
2578 return;
5ae6e89f 2579
c9c09587 2580 switch (equivalent_usage) {
5ae6e89f
BT		 2581 case HID_GD_X:
2582 wacom_wac->hid_data.x = value;
2583 break;
2584 case HID_GD_Y:
2585 wacom_wac->hid_data.y = value;
2586 break;
488abb5c
JG		 2587 case HID_DG_WIDTH:
2588 wacom_wac->hid_data.width = value;
2589 break;
2590 case HID_DG_HEIGHT:
2591 wacom_wac->hid_data.height = value;
2592 break;
5ae6e89f
BT		 2593 case HID_DG_CONTACTID:
2594 wacom_wac->hid_data.id = value;
2595 break;
2596 case HID_DG_TIPSWITCH:
2597 wacom_wac->hid_data.tipswitch = value;
2598 break;
f4e11d59
AAS		 2599 case WACOM_HID_WT_REPORT_VALID:
2600 wacom_wac->is_invalid_bt_frame = !value;
2601 return;
184eccd4
AAS		 2602 case HID_DG_CONTACTMAX:
2603 features->touch_max = value;
2604 return;
5ae6e89f
BT		 2605 }
2606
601a22f3 2607 if (usage->usage_index + 1 == field->report_count) {
c9c09587 2608 if (equivalent_usage == wacom_wac->hid_data.last_slot_field)
2a6cdbdd 2609 wacom_wac_finger_slot(wacom_wac, wacom_wac->touch_input);
601a22f3 2610 }
5ae6e89f
BT		 2611}
2612
06324e0c
JG		 2613static void wacom_wac_finger_pre_report(struct hid_device *hdev,
2614 struct hid_report *report)
2615{
1b5d514a
JG		 2616 struct wacom *wacom = hid_get_drvdata(hdev);
2617 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2618 struct hid_data* hid_data = &wacom_wac->hid_data;
003f50ab 2619 int i;
1b5d514a 2620
f4e11d59
AAS		 2621 wacom_wac->is_invalid_bt_frame = false;
2622
003f50ab
JG		 2623 for (i = 0; i < report->maxfield; i++) {
2624 struct hid_field *field = report->field[i];
2625 int j;
2626
2627 for (j = 0; j < field->maxusage; j++) {
2628 struct hid_usage *usage = &field->usage[j];
ac2423c9
AAS		 2629 unsigned int equivalent_usage =
2630 wacom_equivalent_usage(usage->hid);
003f50ab 2631
ac2423c9 2632 switch (equivalent_usage) {
003f50ab
JG		 2633 case HID_GD_X:
2634 case HID_GD_Y:
2635 case HID_DG_WIDTH:
2636 case HID_DG_HEIGHT:
2637 case HID_DG_CONTACTID:
2638 case HID_DG_INRANGE:
2639 case HID_DG_INVERT:
2640 case HID_DG_TIPSWITCH:
ac2423c9 2641 hid_data->last_slot_field = equivalent_usage;
003f50ab 2642 break;
b43f977d
JG		 2643 case HID_DG_CONTACTCOUNT:
2644 hid_data->cc_report = report->id;
2645 hid_data->cc_index = i;
2646 hid_data->cc_value_index = j;
2647 break;
499522c8
JG		 2648 }
2649 }
2650 }
b43f977d
JG		 2651
2652 if (hid_data->cc_report != 0 &&
2653 hid_data->cc_index >= 0) {
2654 struct hid_field *field = report->field[hid_data->cc_index];
2655 int value = field->value[hid_data->cc_value_index];
2656 if (value)
2657 hid_data->num_expected = value;
2658 }
2659 else {
2660 hid_data->num_expected = wacom_wac->features.touch_max;
2661 }
06324e0c
JG		 2662}
2663
5ae6e89f
BT		 2664static void wacom_wac_finger_report(struct hid_device *hdev,
2665 struct hid_report *report)
2666{
2667 struct wacom *wacom = hid_get_drvdata(hdev);
2668 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2a6cdbdd 2669 struct input_dev *input = wacom_wac->touch_input;
5ae6e89f
BT		 2670 unsigned touch_max = wacom_wac->features.touch_max;
2671
1b5d514a
JG		 2672 /* If more packets of data are expected, give us a chance to
2673 * process them rather than immediately syncing a partial
2674 * update.
2675 */
2676 if (wacom_wac->hid_data.num_received < wacom_wac->hid_data.num_expected)
2677 return;
2678
5ae6e89f 2679 if (touch_max > 1)
601a22f3
JG		 2680 input_mt_sync_frame(input);
2681
5ae6e89f 2682 input_sync(input);
1b5d514a 2683 wacom_wac->hid_data.num_received = 0;
5ae6e89f
BT		 2684
2685 /* keep touch state for pen event */
7d059ed0 2686 wacom_wac->shared->touch_down = wacom_wac_finger_count_touches(wacom_wac);
5ae6e89f
BT		 2687}
2688
7704ac93
BT		 2689void wacom_wac_usage_mapping(struct hid_device *hdev,
2690 struct hid_field *field, struct hid_usage *usage)
2691{
2692 struct wacom *wacom = hid_get_drvdata(hdev);
2693 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
e5bc8eb1 2694 struct wacom_features *features = &wacom_wac->features;
7704ac93 2695
ac2423c9
AAS		 2696 if (WACOM_DIRECT_DEVICE(field))
2697 features->device_type |= WACOM_DEVICETYPE_DIRECT;
7704ac93 2698
5ac3d4ae
JG		 2699 /* usage tests must precede field tests */
2700 if (WACOM_BATTERY_USAGE(usage))
2701 wacom_wac_battery_usage_mapping(hdev, field, usage);
2702 else if (WACOM_PAD_FIELD(field))
354a3298 2703 wacom_wac_pad_usage_mapping(hdev, field, usage);
5922e613 2704 else if (WACOM_PEN_FIELD(field))
354a3298 2705 wacom_wac_pen_usage_mapping(hdev, field, usage);
5922e613 2706 else if (WACOM_FINGER_FIELD(field))
354a3298 2707 wacom_wac_finger_usage_mapping(hdev, field, usage);
7704ac93
BT		 2708}
2709
354a3298 2710void wacom_wac_event(struct hid_device *hdev, struct hid_field *field,
7704ac93
BT		 2711 struct hid_usage *usage, __s32 value)
2712{
2713 struct wacom *wacom = hid_get_drvdata(hdev);
2714
2715 if (wacom->wacom_wac.features.type != HID_GENERIC)
354a3298 2716 return;
7704ac93 2717
60a22186
AAS		 2718 if (value > field->logical_maximum || value < field->logical_minimum)
2719 return;
2720
5ac3d4ae
JG		 2721 /* usage tests must precede field tests */
2722 if (WACOM_BATTERY_USAGE(usage))
2723 wacom_wac_battery_event(hdev, field, usage, value);
2724 else if (WACOM_PAD_FIELD(field) && wacom->wacom_wac.pad_input)
2725 wacom_wac_pad_event(hdev, field, usage, value);
2726 else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
354a3298 2727 wacom_wac_pen_event(hdev, field, usage, value);
6f46cf9b 2728 else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)
354a3298 2729 wacom_wac_finger_event(hdev, field, usage, value);
7704ac93
BT		 2730}
2731
f8b6a747
AAS		 2732static void wacom_report_events(struct hid_device *hdev,
2733 struct hid_report *report, int collection_index,
2734 int field_index)
06324e0c
JG		 2735{
2736 int r;
2737
f8b6a747 2738 for (r = field_index; r < report->maxfield; r++) {
06324e0c
JG		 2739 struct hid_field *field;
2740 unsigned count, n;
2741
2742 field = report->field[r];
2743 count = field->report_count;
2744
2745 if (!(HID_MAIN_ITEM_VARIABLE & field->flags))
2746 continue;
2747
f8b6a747
AAS		 2748 for (n = 0 ; n < count; n++) {
2749 if (field->usage[n].collection_index == collection_index)
2750 wacom_wac_event(hdev, field, &field->usage[n],
2751 field->value[n]);
2752 else
2753 return;
2754 }
06324e0c
JG		 2755 }
2756}
2757
7ba8fc09 2758static int wacom_wac_collection(struct hid_device *hdev, struct hid_report *report,
f8b6a747
AAS		 2759 int collection_index, struct hid_field *field,
2760 int field_index)
7704ac93
BT		 2761{
2762 struct wacom *wacom = hid_get_drvdata(hdev);
06324e0c 2763
f8b6a747 2764 wacom_report_events(hdev, report, collection_index, field_index);
06324e0c 2765
a9ce7856
JG		 2766 /*
2767 * Non-input reports may be sent prior to the device being
2768 * completely initialized. Since only their events need
2769 * to be processed, exit after 'wacom_report_events' has
2770 * been called to prevent potential crashes in the report-
2771 * processing functions.
2772 */
2773 if (report->type != HID_INPUT_REPORT)
f8b6a747 2774 return -1;
5ac3d4ae 2775
d4b8efeb 2776 if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
c9cfb2ac 2777 wacom_wac_pen_report(hdev, report);
6f46cf9b 2778 else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)
c9cfb2ac 2779 wacom_wac_finger_report(hdev, report);
f8b6a747
AAS		 2780
2781 return 0;
2782}
2783
2784void wacom_wac_report(struct hid_device *hdev, struct hid_report *report)
2785{
2786 struct wacom *wacom = hid_get_drvdata(hdev);
2787 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2788 struct hid_field *field;
2789 bool pad_in_hid_field = false, pen_in_hid_field = false,
d4b8efeb 2790 finger_in_hid_field = false, true_pad = false;
f8b6a747
AAS		 2791 int r;
2792 int prev_collection = -1;
2793
2794 if (wacom_wac->features.type != HID_GENERIC)
2795 return;
2796
2797 for (r = 0; r < report->maxfield; r++) {
2798 field = report->field[r];
2799
2800 if (WACOM_PAD_FIELD(field))
2801 pad_in_hid_field = true;
2802 if (WACOM_PEN_FIELD(field))
2803 pen_in_hid_field = true;
2804 if (WACOM_FINGER_FIELD(field))
2805 finger_in_hid_field = true;
d4b8efeb
AAS		 2806 if (wacom_equivalent_usage(field->physical) == HID_DG_TABLETFUNCTIONKEY)
2807 true_pad = true;
f8b6a747
AAS		 2808 }
2809
2810 wacom_wac_battery_pre_report(hdev, report);
2811
2812 if (pad_in_hid_field && wacom->wacom_wac.pad_input)
2813 wacom_wac_pad_pre_report(hdev, report);
2814 if (pen_in_hid_field && wacom->wacom_wac.pen_input)
2815 wacom_wac_pen_pre_report(hdev, report);
2816 if (finger_in_hid_field && wacom->wacom_wac.touch_input)
2817 wacom_wac_finger_pre_report(hdev, report);
2818
2819 for (r = 0; r < report->maxfield; r++) {
2820 field = report->field[r];
2821
2822 if (field->usage[0].collection_index != prev_collection) {
2823 if (wacom_wac_collection(hdev, report,
2824 field->usage[0].collection_index, field, r) < 0)
2825 return;
2826 prev_collection = field->usage[0].collection_index;
2827 }
2828 }
2829
2830 wacom_wac_battery_report(hdev, report);
d4b8efeb
AAS		 2831
2832 if (true_pad && wacom->wacom_wac.pad_input)
2833 wacom_wac_pad_report(hdev, report, field);
7704ac93
BT		 2834}
2835
e1d38e49 2836static int wacom_bpt_touch(struct wacom_wac *wacom)
cb734c03 2837{
f4ccbef2 2838 struct wacom_features *features = &wacom->features;
2a6cdbdd 2839 struct input_dev *input = wacom->touch_input;
3116871f 2840 struct input_dev *pad_input = wacom->pad_input;
cb734c03 2841 unsigned char *data = wacom->data;
cb734c03
HR		 2842 int i;
2843
5a6c865d
CB		 2844 if (data[0] != 0x02)
2845 return 0;
2846
cb734c03 2847 for (i = 0; i < 2; i++) {
8f906860 2848 int offset = (data[1] & 0x80) ? (8 * i) : (9 * i);
1924e05e
PC		 2849 bool touch = report_touch_events(wacom)
2850 && (data[offset + 3] & 0x80);
8f906860
CB		 2851
2852 input_mt_slot(input, i);
2853 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
c5f4dec1 2854 if (touch) {
8f906860
CB		 2855 int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff;
2856 int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff;
f4ccbef2
HR		 2857 if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
2858 x <<= 5;
2859 y <<= 5;
2860 }
cb734c03
HR		 2861 input_report_abs(input, ABS_MT_POSITION_X, x);
2862 input_report_abs(input, ABS_MT_POSITION_Y, y);
cb734c03 2863 }
cb734c03
HR		 2864 }
2865
9a1c0012 2866 input_mt_sync_frame(input);
cb734c03 2867
3116871f
BT		 2868 input_report_key(pad_input, BTN_LEFT, (data[1] & 0x08) != 0);
2869 input_report_key(pad_input, BTN_FORWARD, (data[1] & 0x04) != 0);
2870 input_report_key(pad_input, BTN_BACK, (data[1] & 0x02) != 0);
2871 input_report_key(pad_input, BTN_RIGHT, (data[1] & 0x01) != 0);
7d059ed0 2872 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
cb734c03 2873
3116871f 2874 return 1;
cb734c03
HR		 2875}
2876
7d059ed0 2877static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data)
73149ab8 2878{
9a35c411 2879 struct wacom_features *features = &wacom->features;
2a6cdbdd 2880 struct input_dev *input = wacom->touch_input;
73149ab8 2881 bool touch = data[1] & 0x80;
02295e68
PC		 2882 int slot = input_mt_get_slot_by_key(input, data[0]);
2883
2884 if (slot < 0)
7d059ed0 2885 return;
73149ab8 2886
1924e05e 2887 touch = touch && report_touch_events(wacom);
73149ab8 2888
02295e68 2889 input_mt_slot(input, slot);
73149ab8
CB		 2890 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
2891
2892 if (touch) {
2893 int x = (data[2] << 4) | (data[4] >> 4);
2894 int y = (data[3] << 4) | (data[4] & 0x0f);
9a35c411 2895 int width, height;
4e904954 2896
eda01dab 2897 if (features->type >= INTUOSPS && features->type <= INTUOSHT2) {
0b279da7
JG		 2898 width = data[5] * 100;
2899 height = data[6] * 100;
9a35c411
PC		 2900 } else {
2901 /*
2902 * "a" is a scaled-down area which we assume is
2903 * roughly circular and which can be described as:
2904 * a=(pi*r^2)/C.
2905 */
2906 int a = data[5];
d7da3a3c
PC		 2907 int x_res = input_abs_get_res(input, ABS_MT_POSITION_X);
2908 int y_res = input_abs_get_res(input, ABS_MT_POSITION_Y);
2909 width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE);
9a35c411
PC		 2910 height = width * y_res / x_res;
2911 }
73149ab8
CB		 2912
2913 input_report_abs(input, ABS_MT_POSITION_X, x);
2914 input_report_abs(input, ABS_MT_POSITION_Y, y);
4e904954
JG		 2915 input_report_abs(input, ABS_MT_TOUCH_MAJOR, width);
2916 input_report_abs(input, ABS_MT_TOUCH_MINOR, height);
73149ab8
CB		 2917 }
2918}
2919
2920static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data)
2921{
3116871f 2922 struct input_dev *input = wacom->pad_input;
b5fd2a3e 2923 struct wacom_features *features = &wacom->features;
73149ab8 2924
eda01dab 2925 if (features->type == INTUOSHT || features->type == INTUOSHT2) {
b5fd2a3e
PC		 2926 input_report_key(input, BTN_LEFT, (data[1] & 0x02) != 0);
2927 input_report_key(input, BTN_BACK, (data[1] & 0x08) != 0);
2928 } else {
2929 input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
2930 input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
2931 }
73149ab8 2932 input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
73149ab8
CB		 2933 input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
2934}
2935
2936static int wacom_bpt3_touch(struct wacom_wac *wacom)
2937{
73149ab8 2938 unsigned char *data = wacom->data;
19d57d3a 2939 int count = data[1] & 0x07;
eda01dab 2940 int touch_changed = 0, i;
73149ab8 2941
5a6c865d
CB		 2942 if (data[0] != 0x02)
2943 return 0;
2944
73149ab8
CB		 2945 /* data has up to 7 fixed sized 8-byte messages starting at data[2] */
2946 for (i = 0; i < count; i++) {
2947 int offset = (8 * i) + 2;
2948 int msg_id = data[offset];
2949
eda01dab 2950 if (msg_id >= 2 && msg_id <= 17) {
7d059ed0 2951 wacom_bpt3_touch_msg(wacom, data + offset);
eda01dab
PC		 2952 touch_changed++;
2953 } else if (msg_id == 128)
73149ab8
CB		 2954 wacom_bpt3_button_msg(wacom, data + offset);
2955
2956 }
2a6cdbdd 2957
eda01dab 2958 /* only update touch if we actually have a touchpad and touch data changed */
84dfbd7f 2959 if (wacom->touch_input && touch_changed) {
2a6cdbdd
JG		 2960 input_mt_sync_frame(wacom->touch_input);
2961 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
2962 }
73149ab8 2963
3116871f 2964 return 1;
73149ab8
CB		 2965}
2966
2aaacb15
CB		 2967static int wacom_bpt_pen(struct wacom_wac *wacom)
2968{
961794a0 2969 struct wacom_features *features = &wacom->features;
2a6cdbdd 2970 struct input_dev *input = wacom->pen_input;
2aaacb15 2971 unsigned char *data = wacom->data;
8947b0cf
JG		 2972 int x = 0, y = 0, p = 0, d = 0;
2973 bool pen = false, btn1 = false, btn2 = false;
2974 bool range, prox, rdy;
2aaacb15 2975
4ca4ec71 2976 if (data[0] != WACOM_REPORT_PENABLED)
5a6c865d
CB		 2977 return 0;
2978
8947b0cf
JG		 2979 range = (data[1] & 0x80) == 0x80;
2980 prox = (data[1] & 0x40) == 0x40;
2981 rdy = (data[1] & 0x20) == 0x20;
2982
2983 wacom->shared->stylus_in_proximity = range;
2984 if (delay_pen_events(wacom))
2985 return 0;
2986
2987 if (rdy) {
2988 p = le16_to_cpup((__le16 *)&data[6]);
2989 pen = data[1] & 0x01;
2990 btn1 = data[1] & 0x02;
2991 btn2 = data[1] & 0x04;
2992 }
2993 if (prox) {
2994 x = le16_to_cpup((__le16 *)&data[2]);
2995 y = le16_to_cpup((__le16 *)&data[4]);
2aaacb15 2996
0149931e
PC		 2997 if (data[1] & 0x08) {
2998 wacom->tool[0] = BTN_TOOL_RUBBER;
2999 wacom->id[0] = ERASER_DEVICE_ID;
3000 } else {
3001 wacom->tool[0] = BTN_TOOL_PEN;
3002 wacom->id[0] = STYLUS_DEVICE_ID;
2aaacb15 3003 }
8947b0cf 3004 wacom->reporting_data = true;
0149931e 3005 }
8947b0cf 3006 if (range) {
c18c2cec
CB		 3007 /*
3008 * Convert distance from out prox to distance from tablet.
3009 * distance will be greater than distance_max once
3010 * touching and applying pressure; do not report negative
3011 * distance.
3012 */
961794a0
PC		 3013 if (data[8] <= features->distance_max)
3014 d = features->distance_max - data[8];
0149931e
PC		 3015 } else {
3016 wacom->id[0] = 0;
2aaacb15
CB		 3017 }
3018
8947b0cf
JG		 3019 if (wacom->reporting_data) {
3020 input_report_key(input, BTN_TOUCH, pen);
3021 input_report_key(input, BTN_STYLUS, btn1);
3022 input_report_key(input, BTN_STYLUS2, btn2);
2aaacb15 3023
8947b0cf
JG		 3024 if (prox || !range) {
3025 input_report_abs(input, ABS_X, x);
3026 input_report_abs(input, ABS_Y, y);
3027 }
3028 input_report_abs(input, ABS_PRESSURE, p);
3029 input_report_abs(input, ABS_DISTANCE, d);
2aaacb15 3030
8947b0cf
JG		 3031 input_report_key(input, wacom->tool[0], range); /* PEN or RUBBER */
3032 input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */
3033 }
3034
3035 if (!range) {
3036 wacom->reporting_data = false;
3037 }
2aaacb15
CB		 3038
3039 return 1;
3040}
3041
e1d38e49
CB		 3042static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len)
3043{
eda01dab
PC		 3044 struct wacom_features *features = &wacom->features;
3045
3046 if ((features->type == INTUOSHT2) &&
eda01dab
PC		 3047 (features->device_type & WACOM_DEVICETYPE_PEN))
3048 return wacom_intuos_irq(wacom);
3049 else if (len == WACOM_PKGLEN_BBTOUCH)
e1d38e49 3050 return wacom_bpt_touch(wacom);
73149ab8
CB		 3051 else if (len == WACOM_PKGLEN_BBTOUCH3)
3052 return wacom_bpt3_touch(wacom);
3053 else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN)
2aaacb15 3054 return wacom_bpt_pen(wacom);
e1d38e49
CB		 3055
3056 return 0;
3057}
3058
8c97a765
BT		 3059static void wacom_bamboo_pad_pen_event(struct wacom_wac *wacom,
3060 unsigned char *data)
3061{
3062 unsigned char prefix;
3063
3064 /*
3065 * We need to reroute the event from the debug interface to the
3066 * pen interface.
3067 * We need to add the report ID to the actual pen report, so we
3068 * temporary overwrite the first byte to prevent having to kzalloc/kfree
3069 * and memcpy the report.
3070 */
3071 prefix = data[0];
3072 data[0] = WACOM_REPORT_BPAD_PEN;
3073
3074 /*
3075 * actually reroute the event.
3076 * No need to check if wacom->shared->pen is valid, hid_input_report()
3077 * will check for us.
3078 */
3079 hid_input_report(wacom->shared->pen, HID_INPUT_REPORT, data,
3080 WACOM_PKGLEN_PENABLED, 1);
3081
3082 data[0] = prefix;
3083}
3084
3085static int wacom_bamboo_pad_touch_event(struct wacom_wac *wacom,
3086 unsigned char *data)
3087{
2a6cdbdd 3088 struct input_dev *input = wacom->touch_input;
8c97a765
BT		 3089 unsigned char *finger_data, prefix;
3090 unsigned id;
3091 int x, y;
3092 bool valid;
3093
3094 prefix = data[0];
3095
3096 for (id = 0; id < wacom->features.touch_max; id++) {
3097 valid = !!(prefix & BIT(id)) &&
1924e05e 3098 report_touch_events(wacom);
8c97a765
BT		 3099
3100 input_mt_slot(input, id);
3101 input_mt_report_slot_state(input, MT_TOOL_FINGER, valid);
3102
3103 if (!valid)
3104 continue;
3105
3106 finger_data = data + 1 + id * 3;
3107 x = finger_data[0] | ((finger_data[1] & 0x0f) << 8);
3108 y = (finger_data[2] << 4) | (finger_data[1] >> 4);
3109
3110 input_report_abs(input, ABS_MT_POSITION_X, x);
3111 input_report_abs(input, ABS_MT_POSITION_Y, y);
3112 }
3113
3114 input_mt_sync_frame(input);
3115
3116 input_report_key(input, BTN_LEFT, prefix & 0x40);
3117 input_report_key(input, BTN_RIGHT, prefix & 0x80);
3118
3119 /* keep touch state for pen event */
1924e05e 3120 wacom->shared->touch_down = !!prefix && report_touch_events(wacom);
8c97a765
BT		 3121
3122 return 1;
3123}
3124
3125static int wacom_bamboo_pad_irq(struct wacom_wac *wacom, size_t len)
3126{
3127 unsigned char *data = wacom->data;
3128
3129 if (!((len == WACOM_PKGLEN_BPAD_TOUCH) ||
3130 (len == WACOM_PKGLEN_BPAD_TOUCH_USB)) ||
3131 (data[0] != WACOM_REPORT_BPAD_TOUCH))
3132 return 0;
3133
3134 if (data[1] & 0x01)
3135 wacom_bamboo_pad_pen_event(wacom, &data[1]);
3136
3137 if (data[1] & 0x02)
3138 return wacom_bamboo_pad_touch_event(wacom, &data[9]);
3139
3140 return 0;
3141}
3142
d3825d51
CB		 3143static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len)
3144{
16bf288c
CB		 3145 unsigned char *data = wacom->data;
3146 int connected;
3147
b5fd2a3e 3148 if (len != WACOM_PKGLEN_WIRELESS || data[0] != WACOM_REPORT_WL)
d3825d51
CB		 3149 return 0;
3150
16bf288c
CB		 3151 connected = data[1] & 0x01;
3152 if (connected) {
b0882cb7 3153 int pid, battery, charging;
16bf288c 3154
eda01dab
PC		 3155 if ((wacom->shared->type == INTUOSHT ||
3156 wacom->shared->type == INTUOSHT2) &&
44b96838
PC		 3157 wacom->shared->touch_input &&
3158 wacom->shared->touch_max) {
961794a0
PC		 3159 input_report_switch(wacom->shared->touch_input,
3160 SW_MUTE_DEVICE, data[5] & 0x40);
3161 input_sync(wacom->shared->touch_input);
3162 }
3163
16bf288c 3164 pid = get_unaligned_be16(&data[6]);
ac8d1010 3165 battery = (data[5] & 0x3f) * 100 / 31;
b0882cb7 3166 charging = !!(data[5] & 0x80);
16bf288c
CB		 3167 if (wacom->pid != pid) {
3168 wacom->pid = pid;
d17d1f17 3169 wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS);
16bf288c 3170 }
ac8d1010 3171
16e45989
JG		 3172 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
3173 battery, charging, 1, 0);
953f2c5f 3174
16bf288c
CB		 3175 } else if (wacom->pid != 0) {
3176 /* disconnected while previously connected */
3177 wacom->pid = 0;
d17d1f17 3178 wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS);
16e45989 3179 wacom_notify_battery(wacom, POWER_SUPPLY_STATUS_UNKNOWN, 0, 0, 0, 0);
16bf288c
CB		 3180 }
3181
d3825d51
CB		 3182 return 0;
3183}
3184
4ca4ec71
JG		 3185static int wacom_status_irq(struct wacom_wac *wacom_wac, size_t len)
3186{
8f93b0b2 3187 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
4ca4ec71
JG		 3188 struct wacom_features *features = &wacom_wac->features;
3189 unsigned char *data = wacom_wac->data;
3190
3191 if (data[0] != WACOM_REPORT_USB)
3192 return 0;
3193
eda01dab
PC		 3194 if ((features->type == INTUOSHT ||
3195 features->type == INTUOSHT2) &&
4ca4ec71
JG		 3196 wacom_wac->shared->touch_input &&
3197 features->touch_max) {
3198 input_report_switch(wacom_wac->shared->touch_input,
3199 SW_MUTE_DEVICE, data[8] & 0x40);
3200 input_sync(wacom_wac->shared->touch_input);
16bf288c
CB		 3201 }
3202
8f93b0b2
JG		 3203 if (data[9] & 0x02) { /* wireless module is attached */
3204 int battery = (data[8] & 0x3f) * 100 / 31;
b0882cb7 3205 bool charging = !!(data[8] & 0x80);
8f93b0b2 3206
16e45989
JG		 3207 wacom_notify_battery(wacom_wac, WACOM_POWER_SUPPLY_STATUS_AUTO,
3208 battery, charging, battery || charging, 1);
8f93b0b2 3209
59d69bc8 3210 if (!wacom->battery.battery &&
8f93b0b2
JG		 3211 !(features->quirks & WACOM_QUIRK_BATTERY)) {
3212 features->quirks |= WACOM_QUIRK_BATTERY;
d17d1f17 3213 wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY);
8f93b0b2
JG		 3214 }
3215 }
3216 else if ((features->quirks & WACOM_QUIRK_BATTERY) &&
59d69bc8 3217 wacom->battery.battery) {
8f93b0b2 3218 features->quirks &= ~WACOM_QUIRK_BATTERY;
d17d1f17 3219 wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY);
16e45989 3220 wacom_notify_battery(wacom_wac, POWER_SUPPLY_STATUS_UNKNOWN, 0, 0, 0, 0);
8f93b0b2 3221 }
d3825d51
CB		 3222 return 0;
3223}
3224
95dd3b30 3225void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
3bea733a 3226{
95dd3b30
DT		 3227 bool sync;
3228
e33da8a5 3229 switch (wacom_wac->features.type) {
73a97f4f 3230 case PENPARTNER:
95dd3b30
DT		 3231 sync = wacom_penpartner_irq(wacom_wac);
3232 break;
73a97f4f
DT		 3233
3234 case PL:
95dd3b30
DT		 3235 sync = wacom_pl_irq(wacom_wac);
3236 break;
73a97f4f
DT		 3237
3238 case WACOM_G4:
3239 case GRAPHIRE:
387142bb 3240 case GRAPHIRE_BT:
73a97f4f 3241 case WACOM_MO:
95dd3b30
DT		 3242 sync = wacom_graphire_irq(wacom_wac);
3243 break;
73a97f4f
DT		 3244
3245 case PTU:
95dd3b30
DT		 3246 sync = wacom_ptu_irq(wacom_wac);
3247 break;
73a97f4f 3248
c8f2edc5
PC		 3249 case DTU:
3250 sync = wacom_dtu_irq(wacom_wac);
3251 break;
3252
497ab1f2 3253 case DTUS:
fff00bf8 3254 case DTUSX:
497ab1f2
PC		 3255 sync = wacom_dtus_irq(wacom_wac);
3256 break;
3257
73a97f4f
DT		 3258 case INTUOS:
3259 case INTUOS3S:
3260 case INTUOS3:
3261 case INTUOS3L:
3262 case INTUOS4S:
3263 case INTUOS4:
3264 case INTUOS4L:
3265 case CINTIQ:
3266 case WACOM_BEE:
56218563 3267 case WACOM_13HD:
3a4b4aaa 3268 case WACOM_21UX2:
d838c644 3269 case WACOM_22HD:
803296b6 3270 case WACOM_24HD:
500d4160 3271 case WACOM_27QHD:
a112e9fd 3272 case DTK:
36d3c510 3273 case CINTIQ_HYBRID:
f7acb55c 3274 case CINTIQ_COMPANION_2:
95dd3b30
DT		 3275 sync = wacom_intuos_irq(wacom_wac);
3276 break;
73a97f4f 3277
81af7e61
BT		 3278 case INTUOS4WL:
3279 sync = wacom_intuos_bt_irq(wacom_wac, len);
3280 break;
3281
b1e4279e 3282 case WACOM_24HDT:
500d4160 3283 case WACOM_27QHDT:
b1e4279e
JG		 3284 sync = wacom_24hdt_irq(wacom_wac);
3285 break;
3286
ae584ca4
JG		 3287 case INTUOS5S:
3288 case INTUOS5:
3289 case INTUOS5L:
9a35c411
PC		 3290 case INTUOSPS:
3291 case INTUOSPM:
3292 case INTUOSPL:
ae584ca4
JG		 3293 if (len == WACOM_PKGLEN_BBTOUCH3)
3294 sync = wacom_bpt3_touch(wacom_wac);
2d13a438
JG		 3295 else if (wacom_wac->data[0] == WACOM_REPORT_USB)
3296 sync = wacom_status_irq(wacom_wac, len);
ae584ca4
JG		 3297 else
3298 sync = wacom_intuos_irq(wacom_wac);
3299 break;
3300
4922cd26 3301 case INTUOSP2_BT:
912c6aa6 3302 case INTUOSP2S_BT:
87046b6c 3303 case INTUOSHT3_BT:
4922cd26
JG		 3304 sync = wacom_intuos_pro2_bt_irq(wacom_wac, len);
3305 break;
3306
73a97f4f 3307 case TABLETPC:
ac173837 3308 case TABLETPCE:
73a97f4f 3309 case TABLETPC2FG:
1963518b 3310 case MTSCREEN:
6afdc289 3311 case MTTPC:
d51ddb2b 3312 case MTTPC_B:
95dd3b30
DT		 3313 sync = wacom_tpc_irq(wacom_wac, len);
3314 break;
73a97f4f 3315
cb734c03 3316 case BAMBOO_PT:
3b164a00
PC		 3317 case BAMBOO_PEN:
3318 case BAMBOO_TOUCH:
b5fd2a3e 3319 case INTUOSHT:
eda01dab 3320 case INTUOSHT2:
4ca4ec71
JG		 3321 if (wacom_wac->data[0] == WACOM_REPORT_USB)
3322 sync = wacom_status_irq(wacom_wac, len);
3323 else
3324 sync = wacom_bpt_irq(wacom_wac, len);
cb734c03
HR		 3325 break;
3326
8c97a765
BT		 3327 case BAMBOO_PAD:
3328 sync = wacom_bamboo_pad_irq(wacom_wac, len);
cb734c03
HR		 3329 break;
3330
d3825d51
CB		 3331 case WIRELESS:
3332 sync = wacom_wireless_irq(wacom_wac, len);
3333 break;
3334
72b236d6 3335 case REMOTE:
e6f2813a 3336 sync = false;
72b236d6 3337 if (wacom_wac->data[0] == WACOM_REPORT_DEVICE_LIST)
e6f2813a 3338 wacom_remote_status_irq(wacom_wac, len);
72b236d6
AS		 3339 else
3340 sync = wacom_remote_irq(wacom_wac, len);
3341 break;
3342
73a97f4f 3343 default:
95dd3b30
DT		 3344 sync = false;
3345 break;
3bea733a 3346 }
95dd3b30 3347
d2d13f18 3348 if (sync) {
2a6cdbdd
JG		 3349 if (wacom_wac->pen_input)
3350 input_sync(wacom_wac->pen_input);
3351 if (wacom_wac->touch_input)
3352 input_sync(wacom_wac->touch_input);
d2d13f18
BT		 3353 if (wacom_wac->pad_input)
3354 input_sync(wacom_wac->pad_input);
3355 }
3bea733a
PC		 3356}
3357
eda01dab 3358static void wacom_setup_basic_pro_pen(struct wacom_wac *wacom_wac)
8da23fc1 3359{
2a6cdbdd 3360 struct input_dev *input_dev = wacom_wac->pen_input;
8da23fc1
DT		 3361
3362 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
8da23fc1 3363
8da23fc1 3364 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
8da23fc1
DT		 3365 __set_bit(BTN_STYLUS, input_dev->keybit);
3366 __set_bit(BTN_STYLUS2, input_dev->keybit);
3367
3368 input_set_abs_params(input_dev, ABS_DISTANCE,
bef7e200 3369 0, wacom_wac->features.distance_max, wacom_wac->features.distance_fuzz, 0);
eda01dab
PC		 3370}
3371
3372static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
3373{
3374 struct input_dev *input_dev = wacom_wac->pen_input;
bef7e200 3375 struct wacom_features *features = &wacom_wac->features;
eda01dab
PC		 3376
3377 wacom_setup_basic_pro_pen(wacom_wac);
3378
3379 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3380 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
3381 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
3382 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
3383
8da23fc1 3384 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
bef7e200 3385 input_set_abs_params(input_dev, ABS_TILT_X, -64, 63, features->tilt_fuzz, 0);
26fe4124 3386 input_abs_set_res(input_dev, ABS_TILT_X, 57);
bef7e200 3387 input_set_abs_params(input_dev, ABS_TILT_Y, -64, 63, features->tilt_fuzz, 0);
26fe4124 3388 input_abs_set_res(input_dev, ABS_TILT_Y, 57);
6521d0bf
PC		 3389}
3390
3391static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
3392{
2a6cdbdd 3393 struct input_dev *input_dev = wacom_wac->pen_input;
6521d0bf
PC		 3394
3395 input_set_capability(input_dev, EV_REL, REL_WHEEL);
3396
3397 wacom_setup_cintiq(wacom_wac);
3398
3399 __set_bit(BTN_LEFT, input_dev->keybit);
3400 __set_bit(BTN_RIGHT, input_dev->keybit);
3401 __set_bit(BTN_MIDDLE, input_dev->keybit);
3402 __set_bit(BTN_SIDE, input_dev->keybit);
3403 __set_bit(BTN_EXTRA, input_dev->keybit);
3404 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
3405 __set_bit(BTN_TOOL_LENS, input_dev->keybit);
3406
8da23fc1 3407 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
26fe4124 3408 input_abs_set_res(input_dev, ABS_RZ, 287);
8da23fc1
DT		 3409 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
3410}
3411
42f4f272 3412void wacom_setup_device_quirks(struct wacom *wacom)
bc73dd39 3413{
11db8173 3414 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
42f4f272 3415 struct wacom_features *features = &wacom->wacom_wac.features;
bc73dd39 3416
862cf553
JG		 3417 /* The pen and pad share the same interface on most devices */
3418 if (features->type == GRAPHIRE_BT || features->type == WACOM_G4 ||
3b164a00
PC		 3419 features->type == DTUS ||
3420 (features->type >= INTUOS3S && features->type <= WACOM_MO)) {
862cf553
JG		 3421 if (features->device_type & WACOM_DEVICETYPE_PEN)
3422 features->device_type |= WACOM_DEVICETYPE_PAD;
3423 }
bc73dd39
HR		 3424
3425 /* touch device found but size is not defined. use default */
aa86b18c 3426 if (features->device_type & WACOM_DEVICETYPE_TOUCH && !features->x_max) {
bc73dd39
HR		 3427 features->x_max = 1023;
3428 features->y_max = 1023;
3429 }
3430
42f4f272
PC		 3431 /*
3432 * Intuos5/Pro and Bamboo 3rd gen have no useful data about its
3433 * touch interface in its HID descriptor. If this is the touch
3434 * interface (PacketSize of WACOM_PKGLEN_BBTOUCH3), override the
3435 * tablet values.
3436 */
3b164a00
PC		 3437 if ((features->type >= INTUOS5S && features->type <= INTUOSPL) ||
3438 (features->type >= INTUOSHT && features->type <= BAMBOO_PT)) {
42f4f272 3439 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
862cf553
JG		 3440 if (features->touch_max)
3441 features->device_type |= WACOM_DEVICETYPE_TOUCH;
a3088abc 3442 if (features->type >= INTUOSHT && features->type <= BAMBOO_PT)
862cf553 3443 features->device_type |= WACOM_DEVICETYPE_PAD;
42f4f272 3444
3b8d5735
JG		 3445 if (features->type == INTUOSHT2) {
3446 features->x_max = features->x_max / 10;
3447 features->y_max = features->y_max / 10;
3448 }
3449 else {
3450 features->x_max = 4096;
3451 features->y_max = 4096;
3452 }
42f4f272 3453 }
9633920e
JG		 3454 else if (features->pktlen == WACOM_PKGLEN_BBTOUCH) {
3455 features->device_type |= WACOM_DEVICETYPE_PAD;
3456 }
42f4f272
PC		 3457 }
3458
580549ef
BT		 3459 /*
3460 * Hack for the Bamboo One:
3461 * the device presents a PAD/Touch interface as most Bamboos and even
3462 * sends ghosts PAD data on it. However, later, we must disable this
3463 * ghost interface, and we can not detect it unless we set it here
3464 * to WACOM_DEVICETYPE_PAD or WACOM_DEVICETYPE_TOUCH.
3465 */
3466 if (features->type == BAMBOO_PEN &&
3467 features->pktlen == WACOM_PKGLEN_BBTOUCH3)
3468 features->device_type |= WACOM_DEVICETYPE_PAD;
3469
42f4f272 3470 /*
042628ab
JG		 3471 * Raw Wacom-mode pen and touch events both come from interface
3472 * 0, whose HID descriptor has an application usage of 0xFF0D
8de82280 3473 * (i.e., WACOM_HID_WD_DIGITIZER). We route pen packets back
042628ab 3474 * out through the HID_GENERIC device created for interface 1,
70caee0a 3475 * so rewrite this one to be of type WACOM_DEVICETYPE_TOUCH.
42f4f272
PC		 3476 */
3477 if (features->type == BAMBOO_PAD)
70caee0a 3478 features->device_type = WACOM_DEVICETYPE_TOUCH;
42f4f272 3479
72b236d6
AS		 3480 if (features->type == REMOTE)
3481 features->device_type = WACOM_DEVICETYPE_PAD;
42f4f272 3482
912c6aa6
AAS		 3483 if (features->type == INTUOSP2_BT ||
3484 features->type == INTUOSP2S_BT) {
4922cd26
JG		 3485 features->device_type |= WACOM_DEVICETYPE_PEN |
3486 WACOM_DEVICETYPE_PAD |
3487 WACOM_DEVICETYPE_TOUCH;
3488 features->quirks |= WACOM_QUIRK_BATTERY;
3489 }
3490
87046b6c
AAS		 3491 if (features->type == INTUOSHT3_BT) {
3492 features->device_type |= WACOM_DEVICETYPE_PEN |
3493 WACOM_DEVICETYPE_PAD;
3494 features->quirks |= WACOM_QUIRK_BATTERY;
3495 }
3496
e5bc8eb1
JG		 3497 switch (features->type) {
3498 case PL:
3499 case DTU:
3500 case DTUS:
3501 case DTUSX:
3502 case WACOM_21UX2:
3503 case WACOM_22HD:
3504 case DTK:
3505 case WACOM_24HD:
3506 case WACOM_27QHD:
3507 case CINTIQ_HYBRID:
3508 case CINTIQ_COMPANION_2:
3509 case CINTIQ:
3510 case WACOM_BEE:
3511 case WACOM_13HD:
3512 case WACOM_24HDT:
3513 case WACOM_27QHDT:
3514 case TABLETPC:
3515 case TABLETPCE:
3516 case TABLETPC2FG:
3517 case MTSCREEN:
3518 case MTTPC:
3519 case MTTPC_B:
3520 features->device_type |= WACOM_DEVICETYPE_DIRECT;
3521 break;
3522 }
3523
42f4f272
PC		 3524 if (wacom->hdev->bus == BUS_BLUETOOTH)
3525 features->quirks |= WACOM_QUIRK_BATTERY;
3526
73149ab8 3527 /* quirk for bamboo touch with 2 low res touches */
be853fd1 3528 if ((features->type == BAMBOO_PT || features->type == BAMBOO_TOUCH) &&
73149ab8 3529 features->pktlen == WACOM_PKGLEN_BBTOUCH) {
f4ccbef2
HR		 3530 features->x_max <<= 5;
3531 features->y_max <<= 5;
3532 features->x_fuzz <<= 5;
3533 features->y_fuzz <<= 5;
f4ccbef2 3534 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;
cb734c03 3535 }
d3825d51
CB		 3536
3537 if (features->type == WIRELESS) {
ccad85cc 3538 if (features->device_type == WACOM_DEVICETYPE_WL_MONITOR) {
ac8d1010
BT		 3539 features->quirks |= WACOM_QUIRK_BATTERY;
3540 }
d3825d51 3541 }
7c35dc3c
BT		 3542
3543 if (features->type == REMOTE)
3544 features->device_type |= WACOM_DEVICETYPE_WL_MONITOR;
11db8173
JG		 3545
3546 /* HID descriptor for DTK-2451 / DTH-2452 claims to report lots
3547 * of things it shouldn't. Lets fix up the damage...
3548 */
3549 if (wacom->hdev->product == 0x382 || wacom->hdev->product == 0x37d) {
3550 features->quirks &= ~WACOM_QUIRK_TOOLSERIAL;
3551 __clear_bit(BTN_TOOL_BRUSH, wacom_wac->pen_input->keybit);
3552 __clear_bit(BTN_TOOL_PENCIL, wacom_wac->pen_input->keybit);
3553 __clear_bit(BTN_TOOL_AIRBRUSH, wacom_wac->pen_input->keybit);
3554 __clear_bit(ABS_Z, wacom_wac->pen_input->absbit);
3555 __clear_bit(ABS_DISTANCE, wacom_wac->pen_input->absbit);
3556 __clear_bit(ABS_TILT_X, wacom_wac->pen_input->absbit);
3557 __clear_bit(ABS_TILT_Y, wacom_wac->pen_input->absbit);
3558 __clear_bit(ABS_WHEEL, wacom_wac->pen_input->absbit);
3559 __clear_bit(ABS_MISC, wacom_wac->pen_input->absbit);
3560 __clear_bit(MSC_SERIAL, wacom_wac->pen_input->mscbit);
3561 __clear_bit(EV_MSC, wacom_wac->pen_input->evbit);
3562 }
bc73dd39
HR		 3563}
3564
2636a3f2 3565int wacom_setup_pen_input_capabilities(struct input_dev *input_dev,
8c0e0a4f
PC		 3566 struct wacom_wac *wacom_wac)
3567{
3568 struct wacom_features *features = &wacom_wac->features;
8c0e0a4f
PC		 3569
3570 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
3571
2636a3f2
JG		 3572 if (!(features->device_type & WACOM_DEVICETYPE_PEN))
3573 return -ENODEV;
3574
e5bc8eb1
JG		 3575 if (features->device_type & WACOM_DEVICETYPE_DIRECT)
3576 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
3577 else
3578 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
3579
9e429d56
JG		 3580 if (features->type == HID_GENERIC) {
3581 /* setup has already been done; apply otherwise-undetectible quirks */
3582 input_set_capability(input_dev, EV_KEY, BTN_STYLUS3);
7704ac93 3583 return 0;
9e429d56 3584 }
7704ac93 3585
8c0e0a4f 3586 __set_bit(BTN_TOUCH, input_dev->keybit);
8da23fc1
DT		 3587 __set_bit(ABS_MISC, input_dev->absbit);
3588
e779ef23
JG		 3589 input_set_abs_params(input_dev, ABS_X, 0 + features->offset_left,
3590 features->x_max - features->offset_right,
3591 features->x_fuzz, 0);
3592 input_set_abs_params(input_dev, ABS_Y, 0 + features->offset_top,
3593 features->y_max - features->offset_bottom,
3594 features->y_fuzz, 0);
2636a3f2
JG		 3595 input_set_abs_params(input_dev, ABS_PRESSURE, 0,
3596 features->pressure_max, features->pressure_fuzz, 0);
3597
3598 /* penabled devices have fixed resolution for each model */
3599 input_abs_set_res(input_dev, ABS_X, features->x_resolution);
3600 input_abs_set_res(input_dev, ABS_Y, features->y_resolution);
3601
497ab1f2 3602 switch (features->type) {
387142bb
BT		 3603 case GRAPHIRE_BT:
3604 __clear_bit(ABS_MISC, input_dev->absbit);
1da92d43 3605 /* fall through */
a2f71c6c
PC		 3606
3607 case WACOM_MO:
3608 case WACOM_G4:
387142bb
BT		 3609 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
3610 features->distance_max,
bef7e200 3611 features->distance_fuzz, 0);
a2f71c6c 3612 /* fall through */
803296b6 3613
a2f71c6c 3614 case GRAPHIRE:
387142bb 3615 input_set_capability(input_dev, EV_REL, REL_WHEEL);
803296b6 3616
387142bb
BT		 3617 __set_bit(BTN_LEFT, input_dev->keybit);
3618 __set_bit(BTN_RIGHT, input_dev->keybit);
3619 __set_bit(BTN_MIDDLE, input_dev->keybit);
3620
3621 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3622 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3623 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
3624 __set_bit(BTN_STYLUS, input_dev->keybit);
3625 __set_bit(BTN_STYLUS2, input_dev->keybit);
387142bb 3626 break;
c73a1afb 3627
500d4160 3628 case WACOM_27QHD:
803296b6 3629 case WACOM_24HD:
a112e9fd 3630 case DTK:
d838c644 3631 case WACOM_22HD:
3a4b4aaa 3632 case WACOM_21UX2:
73a97f4f 3633 case WACOM_BEE:
6521d0bf 3634 case CINTIQ:
56218563 3635 case WACOM_13HD:
a2f71c6c 3636 case CINTIQ_HYBRID:
f7acb55c 3637 case CINTIQ_COMPANION_2:
56218563 3638 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
26fe4124 3639 input_abs_set_res(input_dev, ABS_Z, 287);
56218563
PC		 3640 wacom_setup_cintiq(wacom_wac);
3641 break;
3642
73a97f4f
DT		 3643 case INTUOS3:
3644 case INTUOS3L:
73a97f4f 3645 case INTUOS3S:
a2f71c6c
PC		 3646 case INTUOS4:
3647 case INTUOS4WL:
3648 case INTUOS4L:
3649 case INTUOS4S:
8da23fc1 3650 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
26fe4124 3651 input_abs_set_res(input_dev, ABS_Z, 287);
73a97f4f
DT		 3652 /* fall through */
3653
3654 case INTUOS:
8da23fc1 3655 wacom_setup_intuos(wacom_wac);
73a97f4f
DT		 3656 break;
3657
9fee6195
JG		 3658 case INTUOS5:
3659 case INTUOS5L:
9a35c411
PC		 3660 case INTUOSPM:
3661 case INTUOSPL:
ae584ca4 3662 case INTUOS5S:
9a35c411 3663 case INTUOSPS:
4922cd26 3664 case INTUOSP2_BT:
912c6aa6 3665 case INTUOSP2S_BT:
2636a3f2
JG		 3666 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
3667 features->distance_max,
bef7e200 3668 features->distance_fuzz, 0);
ae584ca4 3669
2636a3f2
JG		 3670 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
3671 input_abs_set_res(input_dev, ABS_Z, 287);
ae584ca4 3672
2636a3f2 3673 wacom_setup_intuos(wacom_wac);
ae584ca4
JG		 3674 break;
3675
b1e4279e 3676 case WACOM_24HDT:
500d4160 3677 case WACOM_27QHDT:
1963518b 3678 case MTSCREEN:
6afdc289 3679 case MTTPC:
d51ddb2b 3680 case MTTPC_B:
6795a524 3681 case TABLETPC2FG:
73a97f4f 3682 case TABLETPC:
ac173837 3683 case TABLETPCE:
a43c7c53 3684 __clear_bit(ABS_MISC, input_dev->absbit);
73a97f4f
DT		 3685 /* fall through */
3686
497ab1f2 3687 case DTUS:
fff00bf8 3688 case DTUSX:
73a97f4f 3689 case PL:
c8f2edc5 3690 case DTU:
8da23fc1 3691 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3512069e 3692 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
8da23fc1
DT		 3693 __set_bit(BTN_STYLUS, input_dev->keybit);
3694 __set_bit(BTN_STYLUS2, input_dev->keybit);
3512069e
JG		 3695 break;
3696
3697 case PTU:
8da23fc1 3698 __set_bit(BTN_STYLUS2, input_dev->keybit);
73a97f4f
DT		 3699 /* fall through */
3700
3701 case PENPARTNER:
1fab84aa 3702 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
8da23fc1 3703 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1fab84aa 3704 __set_bit(BTN_STYLUS, input_dev->keybit);
73a97f4f 3705 break;
cb734c03 3706
b5fd2a3e 3707 case INTUOSHT:
cb734c03 3708 case BAMBOO_PT:
3b164a00 3709 case BAMBOO_PEN:
eda01dab 3710 case INTUOSHT2:
87046b6c
AAS		 3711 case INTUOSHT3_BT:
3712 if (features->type == INTUOSHT2 ||
3713 features->type == INTUOSHT3_BT) {
eda01dab
PC		 3714 wacom_setup_basic_pro_pen(wacom_wac);
3715 } else {
3716 __clear_bit(ABS_MISC, input_dev->absbit);
3717 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3718 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3719 __set_bit(BTN_STYLUS, input_dev->keybit);
3720 __set_bit(BTN_STYLUS2, input_dev->keybit);
3721 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
2636a3f2 3722 features->distance_max,
bef7e200 3723 features->distance_fuzz, 0);
eda01dab 3724 }
2636a3f2
JG		 3725 break;
3726 case BAMBOO_PAD:
3727 __clear_bit(ABS_MISC, input_dev->absbit);
3728 break;
3729 }
3730 return 0;
3731}
02295e68 3732
2636a3f2
JG		 3733int wacom_setup_touch_input_capabilities(struct input_dev *input_dev,
3734 struct wacom_wac *wacom_wac)
3735{
3736 struct wacom_features *features = &wacom_wac->features;
30ebc1ae 3737
2636a3f2
JG		 3738 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
3739
3740 if (!(features->device_type & WACOM_DEVICETYPE_TOUCH))
3741 return -ENODEV;
3742
e5bc8eb1
JG		 3743 if (features->device_type & WACOM_DEVICETYPE_DIRECT)
3744 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
3745 else
3746 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
3747
2636a3f2
JG		 3748 if (features->type == HID_GENERIC)
3749 /* setup has already been done */
3750 return 0;
3751
3752 __set_bit(BTN_TOUCH, input_dev->keybit);
3753
3754 if (features->touch_max == 1) {
3755 input_set_abs_params(input_dev, ABS_X, 0,
3756 features->x_max, features->x_fuzz, 0);
3757 input_set_abs_params(input_dev, ABS_Y, 0,
3758 features->y_max, features->y_fuzz, 0);
3759 input_abs_set_res(input_dev, ABS_X,
3760 features->x_resolution);
3761 input_abs_set_res(input_dev, ABS_Y,
3762 features->y_resolution);
3763 }
3764 else if (features->touch_max > 1) {
3765 input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0,
3766 features->x_max, features->x_fuzz, 0);
3767 input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0,
3768 features->y_max, features->y_fuzz, 0);
3769 input_abs_set_res(input_dev, ABS_MT_POSITION_X,
3770 features->x_resolution);
3771 input_abs_set_res(input_dev, ABS_MT_POSITION_Y,
3772 features->y_resolution);
3773 }
3774
3775 switch (features->type) {
4922cd26 3776 case INTUOSP2_BT:
912c6aa6 3777 case INTUOSP2S_BT:
4922cd26
JG		 3778 input_dev->evbit[0] |= BIT_MASK(EV_SW);
3779 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
3780
3781 if (wacom_wac->shared->touch->product == 0x361) {
3782 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
3783 0, 12440, 4, 0);
3784 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
3785 0, 8640, 4, 0);
3786 }
3787 else if (wacom_wac->shared->touch->product == 0x360) {
3788 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
3789 0, 8960, 4, 0);
3790 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
3791 0, 5920, 4, 0);
3792 }
912c6aa6
AAS		 3793 else if (wacom_wac->shared->touch->product == 0x393) {
3794 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
3795 0, 6400, 4, 0);
3796 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
3797 0, 4000, 4, 0);
3798 }
4922cd26 3799 input_abs_set_res(input_dev, ABS_MT_POSITION_X, 40);
68c20cc2 3800 input_abs_set_res(input_dev, ABS_MT_POSITION_Y, 40);
4922cd26
JG		 3801
3802 /* fall through */
3803
2636a3f2
JG		 3804 case INTUOS5:
3805 case INTUOS5L:
3806 case INTUOSPM:
3807 case INTUOSPL:
3808 case INTUOS5S:
3809 case INTUOSPS:
2636a3f2
JG		 3810 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
3811 input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, 0, features->y_max, 0, 0);
3812 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
3813 break;
3814
3815 case WACOM_24HDT:
3816 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
3817 input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR, 0, features->x_max, 0, 0);
3818 input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR, 0, features->y_max, 0, 0);
3819 input_set_abs_params(input_dev, ABS_MT_ORIENTATION, 0, 1, 0, 0);
3820 /* fall through */
3821
3822 case WACOM_27QHDT:
670e9092
AAS		 3823 if (wacom_wac->shared->touch->product == 0x32C ||
3824 wacom_wac->shared->touch->product == 0xF6) {
3825 input_dev->evbit[0] |= BIT_MASK(EV_SW);
3826 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
3827 wacom_wac->shared->has_mute_touch_switch = true;
3828 }
3829 /* fall through */
3830
2636a3f2
JG		 3831 case MTSCREEN:
3832 case MTTPC:
3833 case MTTPC_B:
3834 case TABLETPC2FG:
3835 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT);
3836 /*fall through */
3837
3838 case TABLETPC:
3839 case TABLETPCE:
2636a3f2
JG		 3840 break;
3841
3842 case INTUOSHT:
eda01dab 3843 case INTUOSHT2:
2636a3f2
JG		 3844 input_dev->evbit[0] |= BIT_MASK(EV_SW);
3845 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
3846 /* fall through */
3847
3848 case BAMBOO_PT:
3b164a00 3849 case BAMBOO_TOUCH:
2636a3f2
JG		 3850 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
3851 input_set_abs_params(input_dev,
3852 ABS_MT_TOUCH_MAJOR,
3853 0, features->x_max, 0, 0);
3854 input_set_abs_params(input_dev,
3855 ABS_MT_TOUCH_MINOR,
3856 0, features->y_max, 0, 0);
cb734c03 3857 }
2636a3f2 3858 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
cb734c03 3859 break;
2636a3f2 3860
8c97a765 3861 case BAMBOO_PAD:
8c97a765
BT		 3862 input_mt_init_slots(input_dev, features->touch_max,
3863 INPUT_MT_POINTER);
3864 __set_bit(BTN_LEFT, input_dev->keybit);
3865 __set_bit(BTN_RIGHT, input_dev->keybit);
3866 break;
3bea733a 3867 }
1963518b 3868 return 0;
3bea733a
PC		 3869}
3870
49005b9f
JG		 3871static int wacom_numbered_button_to_key(int n)
3872{
3873 if (n < 10)
3874 return BTN_0 + n;
3875 else if (n < 16)
3876 return BTN_A + (n-10);
3877 else if (n < 18)
3878 return BTN_BASE + (n-16);
3879 else
3880 return 0;
3881}
3882
5397df15 3883static void wacom_setup_numbered_buttons(struct input_dev *input_dev,
70ee06c5
AS		 3884 int button_count)
3885{
3886 int i;
3887
49005b9f
JG		 3888 for (i = 0; i < button_count; i++) {
3889 int key = wacom_numbered_button_to_key(i);
3890
3891 if (key)
3892 __set_bit(key, input_dev->keybit);
3893 }
70ee06c5
AS		 3894}
3895
6a06281e
BT		 3896static void wacom_24hd_update_leds(struct wacom *wacom, int mask, int group)
3897{
3898 struct wacom_led *led;
3899 int i;
3900 bool updated = false;
3901
3902 /*
3903 * 24HD has LED group 1 to the left and LED group 0 to the right.
3904 * So group 0 matches the second half of the buttons and thus the mask
3905 * needs to be shifted.
3906 */
3907 if (group == 0)
3908 mask >>= 8;
3909
3910 for (i = 0; i < 3; i++) {
3911 led = wacom_led_find(wacom, group, i);
3912 if (!led) {
3913 hid_err(wacom->hdev, "can't find LED %d in group %d\n",
3914 i, group);
3915 continue;
3916 }
3917 if (!updated && mask & BIT(i)) {
3918 led->held = true;
3919 led_trigger_event(&led->trigger, LED_FULL);
3920 } else {
3921 led->held = false;
3922 }
3923 }
3924}
3925
34736aa9
BT		 3926static bool wacom_is_led_toggled(struct wacom *wacom, int button_count,
3927 int mask, int group)
3928{
6441fc78 3929 int group_button;
34736aa9 3930
5a0fe8ab 3931 /*
6a06281e 3932 * 21UX2 has LED group 1 to the left and LED group 0
5a0fe8ab
BT		 3933 * to the right. We need to reverse the group to match this
3934 * historical behavior.
3935 */
6a06281e 3936 if (wacom->wacom_wac.features.type == WACOM_21UX2)
5a0fe8ab
BT		 3937 group = 1 - group;
3938
6441fc78 3939 group_button = group * (button_count/wacom->led.count);
34736aa9 3940
6441fc78
JG		 3941 if (wacom->wacom_wac.features.type == INTUOSP2_BT)
3942 group_button = 8;
3943
3944 return mask & (1 << group_button);
34736aa9
BT		 3945}
3946
3947static void wacom_update_led(struct wacom *wacom, int button_count, int mask,
3948 int group)
3949{
3950 struct wacom_led *led, *next_led;
3951 int cur;
3952 bool pressed;
3953
6a06281e
BT		 3954 if (wacom->wacom_wac.features.type == WACOM_24HD)
3955 return wacom_24hd_update_leds(wacom, mask, group);
3956
34736aa9
BT		 3957 pressed = wacom_is_led_toggled(wacom, button_count, mask, group);
3958 cur = wacom->led.groups[group].select;
3959
3960 led = wacom_led_find(wacom, group, cur);
3961 if (!led) {
3962 hid_err(wacom->hdev, "can't find current LED %d in group %d\n",
3963 cur, group);
3964 return;
3965 }
3966
3967 if (!pressed) {
3968 led->held = false;
3969 return;
3970 }
3971
3972 if (led->held && pressed)
3973 return;
3974
3975 next_led = wacom_led_next(wacom, led);
3976 if (!next_led) {
3977 hid_err(wacom->hdev, "can't find next LED in group %d\n",
3978 group);
3979 return;
3980 }
3981 if (next_led == led)
3982 return;
3983
3984 next_led->held = true;
3985 led_trigger_event(&next_led->trigger,
3986 wacom_leds_brightness_get(next_led));
3987}
3988
c7f0522a
JG		 3989static void wacom_report_numbered_buttons(struct input_dev *input_dev,
3990 int button_count, int mask)
3991{
34736aa9 3992 struct wacom *wacom = input_get_drvdata(input_dev);
c7f0522a
JG		 3993 int i;
3994
34736aa9
BT		 3995 for (i = 0; i < wacom->led.count; i++)
3996 wacom_update_led(wacom, button_count, mask, i);
3997
49005b9f
JG		 3998 for (i = 0; i < button_count; i++) {
3999 int key = wacom_numbered_button_to_key(i);
4000
4001 if (key)
4002 input_report_key(input_dev, key, mask & (1 << i));
4003 }
c7f0522a
JG		 4004}
4005
d2d13f18
BT		 4006int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
4007 struct wacom_wac *wacom_wac)
4008{
4009 struct wacom_features *features = &wacom_wac->features;
4010
e7deb157
PC		 4011 if ((features->type == HID_GENERIC) && features->numbered_buttons > 0)
4012 features->device_type |= WACOM_DEVICETYPE_PAD;
4013
862cf553
JG		 4014 if (!(features->device_type & WACOM_DEVICETYPE_PAD))
4015 return -ENODEV;
4016
7c35dc3c
BT		 4017 if (features->type == REMOTE && input_dev == wacom_wac->pad_input)
4018 return -ENODEV;
4019
d2d13f18
BT		 4020 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
4021
4022 /* kept for making legacy xf86-input-wacom working with the wheels */
4023 __set_bit(ABS_MISC, input_dev->absbit);
4024
4025 /* kept for making legacy xf86-input-wacom accepting the pad */
5922e613
JG		 4026 if (!(input_dev->absinfo && (input_dev->absinfo[ABS_X].minimum ||
4027 input_dev->absinfo[ABS_X].maximum)))
4028 input_set_abs_params(input_dev, ABS_X, 0, 1, 0, 0);
4029 if (!(input_dev->absinfo && (input_dev->absinfo[ABS_Y].minimum ||
4030 input_dev->absinfo[ABS_Y].maximum)))
4031 input_set_abs_params(input_dev, ABS_Y, 0, 1, 0, 0);
d2d13f18 4032
12969e3b
BT		 4033 /* kept for making udev and libwacom accepting the pad */
4034 __set_bit(BTN_STYLUS, input_dev->keybit);
4035
70ee06c5
AS		 4036 wacom_setup_numbered_buttons(input_dev, features->numbered_buttons);
4037
d2d13f18 4038 switch (features->type) {
70ee06c5
AS		 4039
4040 case CINTIQ_HYBRID:
f7acb55c 4041 case CINTIQ_COMPANION_2:
70ee06c5
AS		 4042 case DTK:
4043 case DTUS:
387142bb 4044 case GRAPHIRE_BT:
387142bb
BT		 4045 break;
4046
3813810c
BT		 4047 case WACOM_MO:
4048 __set_bit(BTN_BACK, input_dev->keybit);
4049 __set_bit(BTN_LEFT, input_dev->keybit);
4050 __set_bit(BTN_FORWARD, input_dev->keybit);
4051 __set_bit(BTN_RIGHT, input_dev->keybit);
4052 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4053 break;
4054
4055 case WACOM_G4:
4056 __set_bit(BTN_BACK, input_dev->keybit);
3813810c 4057 __set_bit(BTN_FORWARD, input_dev->keybit);
3813810c
BT		 4058 input_set_capability(input_dev, EV_REL, REL_WHEEL);
4059 break;
4060
10059cdc 4061 case WACOM_24HD:
10059cdc
BT		 4062 __set_bit(KEY_PROG1, input_dev->keybit);
4063 __set_bit(KEY_PROG2, input_dev->keybit);
4064 __set_bit(KEY_PROG3, input_dev->keybit);
4065
670e9092
AAS		 4066 __set_bit(KEY_ONSCREEN_KEYBOARD, input_dev->keybit);
4067 __set_bit(KEY_INFO, input_dev->keybit);
4068
4069 if (!features->oPid)
4070 __set_bit(KEY_BUTTONCONFIG, input_dev->keybit);
4071
10059cdc
BT		 4072 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4073 input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0);
4074 break;
4075
500d4160
PC		 4076 case WACOM_27QHD:
4077 __set_bit(KEY_PROG1, input_dev->keybit);
4078 __set_bit(KEY_PROG2, input_dev->keybit);
4079 __set_bit(KEY_PROG3, input_dev->keybit);
670e9092
AAS		 4080
4081 __set_bit(KEY_ONSCREEN_KEYBOARD, input_dev->keybit);
4082 __set_bit(KEY_BUTTONCONFIG, input_dev->keybit);
4083
4084 if (!features->oPid)
4085 __set_bit(KEY_CONTROLPANEL, input_dev->keybit);
500d4160
PC		 4086 input_set_abs_params(input_dev, ABS_X, -2048, 2048, 0, 0);
4087 input_abs_set_res(input_dev, ABS_X, 1024); /* points/g */
4088 input_set_abs_params(input_dev, ABS_Y, -2048, 2048, 0, 0);
4089 input_abs_set_res(input_dev, ABS_Y, 1024);
4090 input_set_abs_params(input_dev, ABS_Z, -2048, 2048, 0, 0);
4091 input_abs_set_res(input_dev, ABS_Z, 1024);
4092 __set_bit(INPUT_PROP_ACCELEROMETER, input_dev->propbit);
4093 break;
4094
10059cdc
BT		 4095 case WACOM_22HD:
4096 __set_bit(KEY_PROG1, input_dev->keybit);
4097 __set_bit(KEY_PROG2, input_dev->keybit);
4098 __set_bit(KEY_PROG3, input_dev->keybit);
670e9092
AAS		 4099
4100 __set_bit(KEY_BUTTONCONFIG, input_dev->keybit);
4101 __set_bit(KEY_INFO, input_dev->keybit);
10059cdc
BT		 4102 /* fall through */
4103
4104 case WACOM_21UX2:
10059cdc 4105 case WACOM_BEE:
10059cdc 4106 case CINTIQ:
10059cdc
BT		 4107 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
4108 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
4109 break;
4110
4111 case WACOM_13HD:
10059cdc
BT		 4112 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4113 break;
4114
4115 case INTUOS3:
4116 case INTUOS3L:
10059cdc
BT		 4117 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
4118 /* fall through */
4119
4120 case INTUOS3S:
10059cdc
BT		 4121 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
4122 break;
36d3c510 4123
10059cdc
BT		 4124 case INTUOS5:
4125 case INTUOS5L:
4126 case INTUOSPM:
4127 case INTUOSPL:
10059cdc
BT		 4128 case INTUOS5S:
4129 case INTUOSPS:
4922cd26 4130 case INTUOSP2_BT:
912c6aa6 4131 case INTUOSP2S_BT:
10059cdc 4132 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
36d3c510 4133 break;
10059cdc 4134
81af7e61
BT		 4135 case INTUOS4WL:
4136 /*
4137 * For Bluetooth devices, the udev rule does not work correctly
4138 * for pads unless we add a stylus capability, which forces
4139 * ID_INPUT_TABLET to be set.
4140 */
4141 __set_bit(BTN_STYLUS, input_dev->keybit);
4142 /* fall through */
4143
10059cdc
BT		 4144 case INTUOS4:
4145 case INTUOS4L:
10059cdc 4146 case INTUOS4S:
10059cdc
BT		 4147 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4148 break;
4149
3116871f
BT		 4150 case INTUOSHT:
4151 case BAMBOO_PT:
3b164a00 4152 case BAMBOO_TOUCH:
eda01dab 4153 case INTUOSHT2:
3116871f
BT		 4154 __clear_bit(ABS_MISC, input_dev->absbit);
4155
4156 __set_bit(BTN_LEFT, input_dev->keybit);
4157 __set_bit(BTN_FORWARD, input_dev->keybit);
4158 __set_bit(BTN_BACK, input_dev->keybit);
4159 __set_bit(BTN_RIGHT, input_dev->keybit);
4160
4161 break;
4162
72b236d6
AS		 4163 case REMOTE:
4164 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
4165 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4166 break;
4167
87046b6c 4168 case INTUOSHT3_BT:
5922e613
JG		 4169 case HID_GENERIC:
4170 break;
4171
d2d13f18
BT		 4172 default:
4173 /* no pad supported */
b3c8e93f 4174 return -ENODEV;
3bea733a 4175 }
1963518b 4176 return 0;
3bea733a
PC		 4177}
4178
e87a344d 4179static const struct wacom_features wacom_features_0x00 =
80befa93
BT		 4180 { "Wacom Penpartner", 5040, 3780, 255, 0,
4181 PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
e87a344d 4182static const struct wacom_features wacom_features_0x10 =
80befa93
BT		 4183 { "Wacom Graphire", 10206, 7422, 511, 63,
4184 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
387142bb
BT		 4185static const struct wacom_features wacom_features_0x81 =
4186 { "Wacom Graphire BT", 16704, 12064, 511, 32,
70ee06c5 4187 GRAPHIRE_BT, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES, 2 };
e87a344d 4188static const struct wacom_features wacom_features_0x11 =
80befa93
BT		 4189 { "Wacom Graphire2 4x5", 10206, 7422, 511, 63,
4190 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4191static const struct wacom_features wacom_features_0x12 =
80befa93
BT		 4192 { "Wacom Graphire2 5x7", 13918, 10206, 511, 63,
4193 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4194static const struct wacom_features wacom_features_0x13 =
80befa93
BT		 4195 { "Wacom Graphire3", 10208, 7424, 511, 63,
4196 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4197static const struct wacom_features wacom_features_0x14 =
80befa93
BT		 4198 { "Wacom Graphire3 6x8", 16704, 12064, 511, 63,
4199 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4200static const struct wacom_features wacom_features_0x15 =
80befa93
BT		 4201 { "Wacom Graphire4 4x5", 10208, 7424, 511, 63,
4202 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4203static const struct wacom_features wacom_features_0x16 =
80befa93
BT		 4204 { "Wacom Graphire4 6x8", 16704, 12064, 511, 63,
4205 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4206static const struct wacom_features wacom_features_0x17 =
80befa93
BT		 4207 { "Wacom BambooFun 4x5", 14760, 9225, 511, 63,
4208 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4209static const struct wacom_features wacom_features_0x18 =
80befa93
BT		 4210 { "Wacom BambooFun 6x8", 21648, 13530, 511, 63,
4211 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4212static const struct wacom_features wacom_features_0x19 =
80befa93
BT		 4213 { "Wacom Bamboo1 Medium", 16704, 12064, 511, 63,
4214 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4215static const struct wacom_features wacom_features_0x60 =
80befa93
BT		 4216 { "Wacom Volito", 5104, 3712, 511, 63,
4217 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 4218static const struct wacom_features wacom_features_0x61 =
80befa93
BT		 4219 { "Wacom PenStation2", 3250, 2320, 255, 63,
4220 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 4221static const struct wacom_features wacom_features_0x62 =
80befa93
BT		 4222 { "Wacom Volito2 4x5", 5104, 3712, 511, 63,
4223 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 4224static const struct wacom_features wacom_features_0x63 =
80befa93
BT		 4225 { "Wacom Volito2 2x3", 3248, 2320, 511, 63,
4226 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 4227static const struct wacom_features wacom_features_0x64 =
80befa93
BT		 4228 { "Wacom PenPartner2", 3250, 2320, 511, 63,
4229 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 4230static const struct wacom_features wacom_features_0x65 =
80befa93
BT		 4231 { "Wacom Bamboo", 14760, 9225, 511, 63,
4232 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4233static const struct wacom_features wacom_features_0x69 =
80befa93
BT		 4234 { "Wacom Bamboo1", 5104, 3712, 511, 63,
4235 GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
11d0cf88 4236static const struct wacom_features wacom_features_0x6A =
80befa93
BT		 4237 { "Wacom Bamboo1 4x6", 14760, 9225, 1023, 63,
4238 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
11d0cf88 4239static const struct wacom_features wacom_features_0x6B =
80befa93
BT		 4240 { "Wacom Bamboo1 5x8", 21648, 13530, 1023, 63,
4241 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4242static const struct wacom_features wacom_features_0x20 =
80befa93
BT		 4243 { "Wacom Intuos 4x5", 12700, 10600, 1023, 31,
4244 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4245static const struct wacom_features wacom_features_0x21 =
80befa93
BT		 4246 { "Wacom Intuos 6x8", 20320, 16240, 1023, 31,
4247 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4248static const struct wacom_features wacom_features_0x22 =
80befa93
BT		 4249 { "Wacom Intuos 9x12", 30480, 24060, 1023, 31,
4250 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4251static const struct wacom_features wacom_features_0x23 =
80befa93
BT		 4252 { "Wacom Intuos 12x12", 30480, 31680, 1023, 31,
4253 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4254static const struct wacom_features wacom_features_0x24 =
80befa93
BT		 4255 { "Wacom Intuos 12x18", 45720, 31680, 1023, 31,
4256 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4257static const struct wacom_features wacom_features_0x30 =
80befa93
BT		 4258 { "Wacom PL400", 5408, 4056, 255, 0,
4259 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4260static const struct wacom_features wacom_features_0x31 =
80befa93
BT		 4261 { "Wacom PL500", 6144, 4608, 255, 0,
4262 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4263static const struct wacom_features wacom_features_0x32 =
80befa93
BT		 4264 { "Wacom PL600", 6126, 4604, 255, 0,
4265 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4266static const struct wacom_features wacom_features_0x33 =
80befa93
BT		 4267 { "Wacom PL600SX", 6260, 5016, 255, 0,
4268 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4269static const struct wacom_features wacom_features_0x34 =
80befa93
BT		 4270 { "Wacom PL550", 6144, 4608, 511, 0,
4271 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4272static const struct wacom_features wacom_features_0x35 =
80befa93
BT		 4273 { "Wacom PL800", 7220, 5780, 511, 0,
4274 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4275static const struct wacom_features wacom_features_0x37 =
80befa93
BT		 4276 { "Wacom PL700", 6758, 5406, 511, 0,
4277 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4278static const struct wacom_features wacom_features_0x38 =
80befa93
BT		 4279 { "Wacom PL510", 6282, 4762, 511, 0,
4280 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4281static const struct wacom_features wacom_features_0x39 =
80befa93
BT		 4282 { "Wacom DTU710", 34080, 27660, 511, 0,
4283 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4284static const struct wacom_features wacom_features_0xC4 =
80befa93
BT		 4285 { "Wacom DTF521", 6282, 4762, 511, 0,
4286 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4287static const struct wacom_features wacom_features_0xC0 =
80befa93
BT		 4288 { "Wacom DTF720", 6858, 5506, 511, 0,
4289 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4290static const struct wacom_features wacom_features_0xC2 =
80befa93
BT		 4291 { "Wacom DTF720a", 6858, 5506, 511, 0,
4292 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4293static const struct wacom_features wacom_features_0x03 =
80befa93
BT		 4294 { "Wacom Cintiq Partner", 20480, 15360, 511, 0,
4295 PTU, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4296static const struct wacom_features wacom_features_0x41 =
80befa93
BT		 4297 { "Wacom Intuos2 4x5", 12700, 10600, 1023, 31,
4298 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4299static const struct wacom_features wacom_features_0x42 =
80befa93
BT		 4300 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
4301 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4302static const struct wacom_features wacom_features_0x43 =
80befa93
BT		 4303 { "Wacom Intuos2 9x12", 30480, 24060, 1023, 31,
4304 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4305static const struct wacom_features wacom_features_0x44 =
80befa93
BT		 4306 { "Wacom Intuos2 12x12", 30480, 31680, 1023, 31,
4307 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4308static const struct wacom_features wacom_features_0x45 =
80befa93
BT		 4309 { "Wacom Intuos2 12x18", 45720, 31680, 1023, 31,
4310 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4311static const struct wacom_features wacom_features_0xB0 =
80befa93 4312 { "Wacom Intuos3 4x5", 25400, 20320, 1023, 63,
70ee06c5 4313 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
e87a344d 4314static const struct wacom_features wacom_features_0xB1 =
80befa93 4315 { "Wacom Intuos3 6x8", 40640, 30480, 1023, 63,
70ee06c5 4316 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 4317static const struct wacom_features wacom_features_0xB2 =
80befa93 4318 { "Wacom Intuos3 9x12", 60960, 45720, 1023, 63,
70ee06c5 4319 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 4320static const struct wacom_features wacom_features_0xB3 =
80befa93 4321 { "Wacom Intuos3 12x12", 60960, 60960, 1023, 63,
70ee06c5 4322 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 4323static const struct wacom_features wacom_features_0xB4 =
80befa93 4324 { "Wacom Intuos3 12x19", 97536, 60960, 1023, 63,
70ee06c5 4325 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 4326static const struct wacom_features wacom_features_0xB5 =
80befa93 4327 { "Wacom Intuos3 6x11", 54204, 31750, 1023, 63,
70ee06c5 4328 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 4329static const struct wacom_features wacom_features_0xB7 =
80befa93 4330 { "Wacom Intuos3 4x6", 31496, 19685, 1023, 63,
70ee06c5 4331 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
e87a344d 4332static const struct wacom_features wacom_features_0xB8 =
80befa93 4333 { "Wacom Intuos4 4x6", 31496, 19685, 2047, 63,
70ee06c5 4334 INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
e87a344d 4335static const struct wacom_features wacom_features_0xB9 =
80befa93 4336 { "Wacom Intuos4 6x9", 44704, 27940, 2047, 63,
70ee06c5 4337 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
e87a344d 4338static const struct wacom_features wacom_features_0xBA =
80befa93 4339 { "Wacom Intuos4 8x13", 65024, 40640, 2047, 63,
70ee06c5 4340 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
e87a344d 4341static const struct wacom_features wacom_features_0xBB =
80befa93 4342 { "Wacom Intuos4 12x19", 97536, 60960, 2047, 63,
70ee06c5 4343 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
3a4b4aaa 4344static const struct wacom_features wacom_features_0xBC =
80befa93 4345 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
70ee06c5 4346 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
81af7e61
BT		 4347static const struct wacom_features wacom_features_0xBD =
4348 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
70ee06c5 4349 INTUOS4WL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
9fee6195 4350static const struct wacom_features wacom_features_0x26 =
80befa93 4351 { "Wacom Intuos5 touch S", 31496, 19685, 2047, 63,
70ee06c5 4352 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16 };
9fee6195 4353static const struct wacom_features wacom_features_0x27 =
80befa93 4354 { "Wacom Intuos5 touch M", 44704, 27940, 2047, 63,
70ee06c5 4355 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
9fee6195 4356static const struct wacom_features wacom_features_0x28 =
80befa93 4357 { "Wacom Intuos5 touch L", 65024, 40640, 2047, 63,
70ee06c5 4358 INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
9fee6195 4359static const struct wacom_features wacom_features_0x29 =
80befa93 4360 { "Wacom Intuos5 S", 31496, 19685, 2047, 63,
70ee06c5 4361 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
9fee6195 4362static const struct wacom_features wacom_features_0x2A =
80befa93 4363 { "Wacom Intuos5 M", 44704, 27940, 2047, 63,
70ee06c5 4364 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
9a35c411 4365static const struct wacom_features wacom_features_0x314 =
80befa93 4366 { "Wacom Intuos Pro S", 31496, 19685, 2047, 63,
70ee06c5 4367 INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16,
29b47391 4368 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
9a35c411 4369static const struct wacom_features wacom_features_0x315 =
80befa93 4370 { "Wacom Intuos Pro M", 44704, 27940, 2047, 63,
70ee06c5 4371 INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
29b47391 4372 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
9a35c411 4373static const struct wacom_features wacom_features_0x317 =
80befa93 4374 { "Wacom Intuos Pro L", 65024, 40640, 2047, 63,
70ee06c5 4375 INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
29b47391 4376 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
803296b6 4377static const struct wacom_features wacom_features_0xF4 =
e779ef23 4378 { "Wacom Cintiq 24HD", 104480, 65600, 2047, 63,
70ee06c5 4379 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
e779ef23 4380 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 4381 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
6f4d0382 4382static const struct wacom_features wacom_features_0xF8 =
e779ef23 4383 { "Wacom Cintiq 24HD touch", 104480, 65600, 2047, 63, /* Pen */
70ee06c5 4384 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
fa770340 4385 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4386 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3bd1f7e2 4387 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 };
b1e4279e
JG		 4388static const struct wacom_features wacom_features_0xF6 =
4389 { "Wacom Cintiq 24HD touch", .type = WACOM_24HDT, /* Touch */
29b47391
BT		 4390 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10,
4391 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
500d4160 4392static const struct wacom_features wacom_features_0x32A =
e779ef23 4393 { "Wacom Cintiq 27QHD", 120140, 67920, 2047, 63,
70ee06c5 4394 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
e779ef23 4395 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
a7e6645e 4396 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
500d4160 4397static const struct wacom_features wacom_features_0x32B =
e779ef23 4398 { "Wacom Cintiq 27QHD touch", 120140, 67920, 2047, 63,
70ee06c5 4399 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
500d4160 4400 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4401 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
500d4160
PC		 4402 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32C };
4403static const struct wacom_features wacom_features_0x32C =
4404 { "Wacom Cintiq 27QHD touch", .type = WACOM_27QHDT,
4405 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32B, .touch_max = 10 };
e87a344d 4406static const struct wacom_features wacom_features_0x3F =
80befa93 4407 { "Wacom Cintiq 21UX", 87200, 65600, 1023, 63,
70ee06c5 4408 CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 4409static const struct wacom_features wacom_features_0xC5 =
80befa93 4410 { "Wacom Cintiq 20WSX", 86680, 54180, 1023, 63,
70ee06c5 4411 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
e87a344d 4412static const struct wacom_features wacom_features_0xC6 =
80befa93 4413 { "Wacom Cintiq 12WX", 53020, 33440, 1023, 63,
70ee06c5 4414 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
56218563 4415static const struct wacom_features wacom_features_0x304 =
e779ef23 4416 { "Wacom Cintiq 13HD", 59552, 33848, 1023, 63,
70ee06c5 4417 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
e779ef23 4418 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 4419 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
b4bf2120 4420static const struct wacom_features wacom_features_0x333 =
e779ef23 4421 { "Wacom Cintiq 13HD touch", 59552, 33848, 2047, 63,
70ee06c5 4422 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
b4bf2120 4423 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4424 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
b4bf2120
PC		 4425 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x335 };
4426static const struct wacom_features wacom_features_0x335 =
4427 { "Wacom Cintiq 13HD touch", .type = WACOM_24HDT, /* Touch */
4428 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x333, .touch_max = 10,
4429 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
e87a344d 4430static const struct wacom_features wacom_features_0xC7 =
80befa93
BT		 4431 { "Wacom DTU1931", 37832, 30305, 511, 0,
4432 PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
c8f2edc5 4433static const struct wacom_features wacom_features_0xCE =
80befa93
BT		 4434 { "Wacom DTU2231", 47864, 27011, 511, 0,
4435 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
29b47391 4436 .check_for_hid_type = true, .hid_type = HID_TYPE_USBMOUSE };
c8f2edc5 4437static const struct wacom_features wacom_features_0xF0 =
80befa93
BT		 4438 { "Wacom DTU1631", 34623, 19553, 511, 0,
4439 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
497ab1f2 4440static const struct wacom_features wacom_features_0xFB =
e779ef23 4441 { "Wacom DTU1031", 22096, 13960, 511, 0,
70ee06c5 4442 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
e779ef23 4443 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
fa770340 4444 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
fff00bf8 4445static const struct wacom_features wacom_features_0x32F =
e779ef23 4446 { "Wacom DTU1031X", 22672, 12928, 511, 0,
70ee06c5 4447 DTUSX, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 0,
e779ef23 4448 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
fff00bf8 4449 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
007760cf 4450static const struct wacom_features wacom_features_0x336 =
e779ef23 4451 { "Wacom DTU1141", 23672, 13403, 1023, 0,
ff38e829 4452 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
e779ef23 4453 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
ff38e829 4454 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
56218563 4455static const struct wacom_features wacom_features_0x57 =
e779ef23 4456 { "Wacom DTK2241", 95840, 54260, 2047, 63,
70ee06c5 4457 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
e779ef23 4458 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 4459 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
a112e9fd 4460static const struct wacom_features wacom_features_0x59 = /* Pen */
e779ef23 4461 { "Wacom DTH2242", 95840, 54260, 2047, 63,
70ee06c5 4462 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
fa770340 4463 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4464 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
a112e9fd
PC		 4465 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D };
4466static const struct wacom_features wacom_features_0x5D = /* Touch */
4467 { "Wacom DTH2242", .type = WACOM_24HDT,
29b47391
BT		 4468 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10,
4469 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3a4b4aaa 4470static const struct wacom_features wacom_features_0xCC =
e779ef23 4471 { "Wacom Cintiq 21UX2", 87200, 65600, 2047, 63,
70ee06c5 4472 WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
e779ef23 4473 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 4474 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
d838c644 4475static const struct wacom_features wacom_features_0xFA =
e779ef23 4476 { "Wacom Cintiq 22HD", 95840, 54260, 2047, 63,
70ee06c5 4477 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
e779ef23 4478 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 4479 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
56218563 4480static const struct wacom_features wacom_features_0x5B =
e779ef23 4481 { "Wacom Cintiq 22HDT", 95840, 54260, 2047, 63,
70ee06c5 4482 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
fa770340 4483 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4484 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3bd1f7e2 4485 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e };
56218563
PC		 4486static const struct wacom_features wacom_features_0x5E =
4487 { "Wacom Cintiq 22HDT", .type = WACOM_24HDT,
29b47391
BT		 4488 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5b, .touch_max = 10,
4489 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
e87a344d 4490static const struct wacom_features wacom_features_0x90 =
80befa93 4491 { "Wacom ISDv4 90", 26202, 16325, 255, 0,
29b9e148 4492 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
e87a344d 4493static const struct wacom_features wacom_features_0x93 =
80befa93 4494 { "Wacom ISDv4 93", 26202, 16325, 255, 0,
29b9e148 4495 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
11d0cf88 4496static const struct wacom_features wacom_features_0x97 =
80befa93 4497 { "Wacom ISDv4 97", 26202, 16325, 511, 0,
29b9e148 4498 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
e87a344d 4499static const struct wacom_features wacom_features_0x9A =
80befa93 4500 { "Wacom ISDv4 9A", 26202, 16325, 255, 0,
29b9e148 4501 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
e87a344d 4502static const struct wacom_features wacom_features_0x9F =
80befa93 4503 { "Wacom ISDv4 9F", 26202, 16325, 255, 0,
29b9e148 4504 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
e87a344d 4505static const struct wacom_features wacom_features_0xE2 =
80befa93
BT		 4506 { "Wacom ISDv4 E2", 26202, 16325, 255, 0,
4507 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
e87a344d 4508static const struct wacom_features wacom_features_0xE3 =
80befa93
BT		 4509 { "Wacom ISDv4 E3", 26202, 16325, 255, 0,
4510 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
1963518b 4511static const struct wacom_features wacom_features_0xE5 =
80befa93
BT		 4512 { "Wacom ISDv4 E5", 26202, 16325, 255, 0,
4513 MTSCREEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
26fcd2a7 4514static const struct wacom_features wacom_features_0xE6 =
80befa93
BT		 4515 { "Wacom ISDv4 E6", 27760, 15694, 255, 0,
4516 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
0d0e3064 4517static const struct wacom_features wacom_features_0xEC =
80befa93 4518 { "Wacom ISDv4 EC", 25710, 14500, 255, 0,
29b9e148 4519 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
ac173837 4520static const struct wacom_features wacom_features_0xED =
80befa93 4521 { "Wacom ISDv4 ED", 26202, 16325, 255, 0,
29b9e148 4522 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
ac173837 4523static const struct wacom_features wacom_features_0xEF =
80befa93 4524 { "Wacom ISDv4 EF", 26202, 16325, 255, 0,
29b9e148 4525 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
6afdc289 4526static const struct wacom_features wacom_features_0x100 =
80befa93
BT		 4527 { "Wacom ISDv4 100", 26202, 16325, 255, 0,
4528 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
6afdc289 4529static const struct wacom_features wacom_features_0x101 =
80befa93
BT		 4530 { "Wacom ISDv4 101", 26202, 16325, 255, 0,
4531 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
58694837 4532static const struct wacom_features wacom_features_0x10D =
80befa93
BT		 4533 { "Wacom ISDv4 10D", 26202, 16325, 255, 0,
4534 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2d3163f1 4535static const struct wacom_features wacom_features_0x10E =
80befa93
BT		 4536 { "Wacom ISDv4 10E", 27760, 15694, 255, 0,
4537 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
9b4f60e5 4538static const struct wacom_features wacom_features_0x10F =
80befa93
BT		 4539 { "Wacom ISDv4 10F", 27760, 15694, 255, 0,
4540 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
61616ed0 4541static const struct wacom_features wacom_features_0x116 =
80befa93 4542 { "Wacom ISDv4 116", 26202, 16325, 255, 0,
29b9e148 4543 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
aeaf50d4
JG		 4544static const struct wacom_features wacom_features_0x12C =
4545 { "Wacom ISDv4 12C", 27848, 15752, 2047, 0,
29b9e148 4546 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
edbe265d 4547static const struct wacom_features wacom_features_0x4001 =
80befa93
BT		 4548 { "Wacom ISDv4 4001", 26202, 16325, 255, 0,
4549 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
d51ddb2b 4550static const struct wacom_features wacom_features_0x4004 =
80befa93
BT		 4551 { "Wacom ISDv4 4004", 11060, 6220, 255, 0,
4552 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
d51ddb2b 4553static const struct wacom_features wacom_features_0x5000 =
80befa93
BT		 4554 { "Wacom ISDv4 5000", 27848, 15752, 1023, 0,
4555 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
d51ddb2b 4556static const struct wacom_features wacom_features_0x5002 =
80befa93
BT		 4557 { "Wacom ISDv4 5002", 29576, 16724, 1023, 0,
4558 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4559static const struct wacom_features wacom_features_0x47 =
80befa93
BT		 4560 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
4561 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
d3825d51 4562static const struct wacom_features wacom_features_0x84 =
3b164a00 4563 { "Wacom Wireless Receiver", .type = WIRELESS, .touch_max = 16 };
7b824bbd 4564static const struct wacom_features wacom_features_0xD0 =
80befa93 4565 { "Wacom Bamboo 2FG", 14720, 9200, 1023, 31,
3b164a00 4566 BAMBOO_TOUCH, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4567static const struct wacom_features wacom_features_0xD1 =
80befa93
BT		 4568 { "Wacom Bamboo 2FG 4x5", 14720, 9200, 1023, 31,
4569 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4570static const struct wacom_features wacom_features_0xD2 =
80befa93
BT		 4571 { "Wacom Bamboo Craft", 14720, 9200, 1023, 31,
4572 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4573static const struct wacom_features wacom_features_0xD3 =
80befa93
BT		 4574 { "Wacom Bamboo 2FG 6x8", 21648, 13700, 1023, 31,
4575 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
57a7872f 4576static const struct wacom_features wacom_features_0xD4 =
80befa93 4577 { "Wacom Bamboo Pen", 14720, 9200, 1023, 31,
3b164a00 4578 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
18adad1c 4579static const struct wacom_features wacom_features_0xD5 =
80befa93 4580 { "Wacom Bamboo Pen 6x8", 21648, 13700, 1023, 31,
3b164a00 4581 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
7b824bbd 4582static const struct wacom_features wacom_features_0xD6 =
80befa93
BT		 4583 { "Wacom BambooPT 2FG 4x5", 14720, 9200, 1023, 31,
4584 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4585static const struct wacom_features wacom_features_0xD7 =
80befa93
BT		 4586 { "Wacom BambooPT 2FG Small", 14720, 9200, 1023, 31,
4587 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4588static const struct wacom_features wacom_features_0xD8 =
80befa93
BT		 4589 { "Wacom Bamboo Comic 2FG", 21648, 13700, 1023, 31,
4590 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4591static const struct wacom_features wacom_features_0xDA =
80befa93
BT		 4592 { "Wacom Bamboo 2FG 4x5 SE", 14720, 9200, 1023, 31,
4593 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
f41a64ee 4594static const struct wacom_features wacom_features_0xDB =
80befa93
BT		 4595 { "Wacom Bamboo 2FG 6x8 SE", 21648, 13700, 1023, 31,
4596 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
73149ab8 4597static const struct wacom_features wacom_features_0xDD =
80befa93
BT		 4598 { "Wacom Bamboo Connect", 14720, 9200, 1023, 31,
4599 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
73149ab8 4600static const struct wacom_features wacom_features_0xDE =
80befa93
BT		 4601 { "Wacom Bamboo 16FG 4x5", 14720, 9200, 1023, 31,
4602 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
73149ab8 4603static const struct wacom_features wacom_features_0xDF =
80befa93
BT		 4604 { "Wacom Bamboo 16FG 6x8", 21648, 13700, 1023, 31,
4605 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
f41a64ee 4606static const struct wacom_features wacom_features_0x300 =
80befa93 4607 { "Wacom Bamboo One S", 14720, 9225, 1023, 31,
3b164a00 4608 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
f41a64ee 4609static const struct wacom_features wacom_features_0x301 =
80befa93 4610 { "Wacom Bamboo One M", 21648, 13530, 1023, 31,
b79cbc55 4611 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
b5fd2a3e 4612static const struct wacom_features wacom_features_0x302 =
80befa93
BT		 4613 { "Wacom Intuos PT S", 15200, 9500, 1023, 31,
4614 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
29b47391 4615 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
b5fd2a3e 4616static const struct wacom_features wacom_features_0x303 =
80befa93
BT		 4617 { "Wacom Intuos PT M", 21600, 13500, 1023, 31,
4618 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
29b47391 4619 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
b5fd2a3e 4620static const struct wacom_features wacom_features_0x30E =
80befa93
BT		 4621 { "Wacom Intuos S", 15200, 9500, 1023, 31,
4622 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
29b47391 4623 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
7b4b3068 4624static const struct wacom_features wacom_features_0x6004 =
80befa93
BT		 4625 { "ISD-V4", 12800, 8000, 255, 0,
4626 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
a3e6f654 4627static const struct wacom_features wacom_features_0x307 =
e779ef23 4628 { "Wacom ISDv5 307", 59552, 33848, 2047, 63,
70ee06c5 4629 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
fa770340 4630 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4631 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
36d3c510 4632 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 };
a3e6f654 4633static const struct wacom_features wacom_features_0x309 =
36d3c510 4634 { "Wacom ISDv5 309", .type = WACOM_24HDT, /* Touch */
29b47391
BT		 4635 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10,
4636 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
89f2ab55 4637static const struct wacom_features wacom_features_0x30A =
e779ef23 4638 { "Wacom ISDv5 30A", 59552, 33848, 2047, 63,
70ee06c5 4639 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
fa770340 4640 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4641 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
89f2ab55
BT		 4642 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30C };
4643static const struct wacom_features wacom_features_0x30C =
4644 { "Wacom ISDv5 30C", .type = WACOM_24HDT, /* Touch */
4645 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30A, .touch_max = 10,
4646 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
8c97a765
BT		 4647static const struct wacom_features wacom_features_0x318 =
4648 { "Wacom USB Bamboo PAD", 4095, 4095, /* Touch */
4649 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
4650static const struct wacom_features wacom_features_0x319 =
4651 { "Wacom Wireless Bamboo PAD", 4095, 4095, /* Touch */
4652 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
f7acb55c
JG		 4653static const struct wacom_features wacom_features_0x325 =
4654 { "Wacom ISDv5 325", 59552, 33848, 2047, 63,
4655 CINTIQ_COMPANION_2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 11,
4656 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4657 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
f7acb55c
JG		 4658 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x326 };
4659static const struct wacom_features wacom_features_0x326 = /* Touch */
4660 { "Wacom ISDv5 326", .type = HID_GENERIC, .oVid = USB_VENDOR_ID_WACOM,
4661 .oPid = 0x325 };
fefb391f
PC		 4662static const struct wacom_features wacom_features_0x323 =
4663 { "Wacom Intuos P M", 21600, 13500, 1023, 31,
4664 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4665 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
72b236d6 4666static const struct wacom_features wacom_features_0x331 =
3b164a00
PC		 4667 { "Wacom Express Key Remote", .type = REMOTE,
4668 .numbered_buttons = 18, .check_for_hid_type = true,
72b236d6 4669 .hid_type = HID_TYPE_USBNONE };
eda01dab
PC		 4670static const struct wacom_features wacom_features_0x33B =
4671 { "Wacom Intuos S 2", 15200, 9500, 2047, 63,
4672 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4673 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4674static const struct wacom_features wacom_features_0x33C =
4675 { "Wacom Intuos PT S 2", 15200, 9500, 2047, 63,
4676 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4677 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4678static const struct wacom_features wacom_features_0x33D =
4679 { "Wacom Intuos P M 2", 21600, 13500, 2047, 63,
4680 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4681 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4682static const struct wacom_features wacom_features_0x33E =
4683 { "Wacom Intuos PT M 2", 21600, 13500, 2047, 63,
4684 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4685 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
e1123fe9 4686static const struct wacom_features wacom_features_0x343 =
e779ef23 4687 { "Wacom DTK1651", 34816, 19759, 1023, 0,
e1123fe9 4688 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
e779ef23 4689 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
e1123fe9 4690 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
4922cd26
JG		 4691static const struct wacom_features wacom_features_0x360 =
4692 { "Wacom Intuos Pro M", 44800, 29600, 8191, 63,
49cc4c21 4693 INTUOSP2_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 10 };
4922cd26
JG		 4694static const struct wacom_features wacom_features_0x361 =
4695 { "Wacom Intuos Pro L", 62200, 43200, 8191, 63,
49cc4c21 4696 INTUOSP2_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 10 };
87046b6c
AAS		 4697static const struct wacom_features wacom_features_0x377 =
4698 { "Wacom Intuos BT S", 15200, 9500, 4095, 63,
4699 INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 };
4700static const struct wacom_features wacom_features_0x379 =
4701 { "Wacom Intuos BT M", 21600, 13500, 4095, 63,
4702 INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 };
c9472189
JG		 4703static const struct wacom_features wacom_features_0x37A =
4704 { "Wacom One by Wacom S", 15200, 9500, 2047, 63,
4705 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4706static const struct wacom_features wacom_features_0x37B =
4707 { "Wacom One by Wacom M", 21600, 13500, 2047, 63,
4708 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
912c6aa6
AAS		 4709static const struct wacom_features wacom_features_0x393 =
4710 { "Wacom Intuos Pro S", 31920, 19950, 8191, 63,
4711 INTUOSP2S_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7,
4712 .touch_max = 10 };
b036f6fb 4713
7704ac93 4714static const struct wacom_features wacom_features_HID_ANY_ID =
41372d5d 4715 { "Wacom HID", .type = HID_GENERIC, .oVid = HID_ANY_ID, .oPid = HID_ANY_ID };
7704ac93 4716
29b47391
BT		 4717#define USB_DEVICE_WACOM(prod) \
4718 HID_DEVICE(BUS_USB, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4719 .driver_data = (kernel_ulong_t)&wacom_features_##prod
b036f6fb 4720
387142bb
BT		 4721#define BT_DEVICE_WACOM(prod) \
4722 HID_DEVICE(BUS_BLUETOOTH, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4723 .driver_data = (kernel_ulong_t)&wacom_features_##prod
1483f551 4724
eef23a84
MW		 4725#define I2C_DEVICE_WACOM(prod) \
4726 HID_DEVICE(BUS_I2C, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4727 .driver_data = (kernel_ulong_t)&wacom_features_##prod
4728
7b4b3068 4729#define USB_DEVICE_LENOVO(prod) \
29b47391
BT		 4730 HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \
4731 .driver_data = (kernel_ulong_t)&wacom_features_##prod
7b4b3068 4732
29b47391 4733const struct hid_device_id wacom_ids[] = {
b036f6fb 4734 { USB_DEVICE_WACOM(0x00) },
a3e6f654 4735 { USB_DEVICE_WACOM(0x03) },
b036f6fb
BB		 4736 { USB_DEVICE_WACOM(0x10) },
4737 { USB_DEVICE_WACOM(0x11) },
4738 { USB_DEVICE_WACOM(0x12) },
4739 { USB_DEVICE_WACOM(0x13) },
4740 { USB_DEVICE_WACOM(0x14) },
4741 { USB_DEVICE_WACOM(0x15) },
4742 { USB_DEVICE_WACOM(0x16) },
4743 { USB_DEVICE_WACOM(0x17) },
4744 { USB_DEVICE_WACOM(0x18) },
4745 { USB_DEVICE_WACOM(0x19) },
b036f6fb
BB		 4746 { USB_DEVICE_WACOM(0x20) },
4747 { USB_DEVICE_WACOM(0x21) },
4748 { USB_DEVICE_WACOM(0x22) },
4749 { USB_DEVICE_WACOM(0x23) },
4750 { USB_DEVICE_WACOM(0x24) },
a3e6f654
BT		 4751 { USB_DEVICE_WACOM(0x26) },
4752 { USB_DEVICE_WACOM(0x27) },
4753 { USB_DEVICE_WACOM(0x28) },
4754 { USB_DEVICE_WACOM(0x29) },
4755 { USB_DEVICE_WACOM(0x2A) },
b036f6fb
BB		 4756 { USB_DEVICE_WACOM(0x30) },
4757 { USB_DEVICE_WACOM(0x31) },
4758 { USB_DEVICE_WACOM(0x32) },
4759 { USB_DEVICE_WACOM(0x33) },
4760 { USB_DEVICE_WACOM(0x34) },
4761 { USB_DEVICE_WACOM(0x35) },
4762 { USB_DEVICE_WACOM(0x37) },
4763 { USB_DEVICE_WACOM(0x38) },
4764 { USB_DEVICE_WACOM(0x39) },
a3e6f654 4765 { USB_DEVICE_WACOM(0x3F) },
b036f6fb
BB		 4766 { USB_DEVICE_WACOM(0x41) },
4767 { USB_DEVICE_WACOM(0x42) },
4768 { USB_DEVICE_WACOM(0x43) },
4769 { USB_DEVICE_WACOM(0x44) },
4770 { USB_DEVICE_WACOM(0x45) },
a3e6f654 4771 { USB_DEVICE_WACOM(0x47) },
56218563 4772 { USB_DEVICE_WACOM(0x57) },
a112e9fd 4773 { USB_DEVICE_WACOM(0x59) },
56218563 4774 { USB_DEVICE_WACOM(0x5B) },
a3e6f654 4775 { USB_DEVICE_WACOM(0x5D) },
29b47391 4776 { USB_DEVICE_WACOM(0x5E) },
a3e6f654
BT		 4777 { USB_DEVICE_WACOM(0x60) },
4778 { USB_DEVICE_WACOM(0x61) },
4779 { USB_DEVICE_WACOM(0x62) },
4780 { USB_DEVICE_WACOM(0x63) },
4781 { USB_DEVICE_WACOM(0x64) },
4782 { USB_DEVICE_WACOM(0x65) },
4783 { USB_DEVICE_WACOM(0x69) },
4784 { USB_DEVICE_WACOM(0x6A) },
4785 { USB_DEVICE_WACOM(0x6B) },
387142bb 4786 { BT_DEVICE_WACOM(0x81) },
a3e6f654
BT		 4787 { USB_DEVICE_WACOM(0x84) },
4788 { USB_DEVICE_WACOM(0x90) },
4789 { USB_DEVICE_WACOM(0x93) },
4790 { USB_DEVICE_WACOM(0x97) },
4791 { USB_DEVICE_WACOM(0x9A) },
4792 { USB_DEVICE_WACOM(0x9F) },
b036f6fb
BB		 4793 { USB_DEVICE_WACOM(0xB0) },
4794 { USB_DEVICE_WACOM(0xB1) },
4795 { USB_DEVICE_WACOM(0xB2) },
4796 { USB_DEVICE_WACOM(0xB3) },
4797 { USB_DEVICE_WACOM(0xB4) },
4798 { USB_DEVICE_WACOM(0xB5) },
4799 { USB_DEVICE_WACOM(0xB7) },
4800 { USB_DEVICE_WACOM(0xB8) },
4801 { USB_DEVICE_WACOM(0xB9) },
4802 { USB_DEVICE_WACOM(0xBA) },
4803 { USB_DEVICE_WACOM(0xBB) },
3a4b4aaa 4804 { USB_DEVICE_WACOM(0xBC) },
81af7e61 4805 { BT_DEVICE_WACOM(0xBD) },
a3e6f654
BT		 4806 { USB_DEVICE_WACOM(0xC0) },
4807 { USB_DEVICE_WACOM(0xC2) },
4808 { USB_DEVICE_WACOM(0xC4) },
b036f6fb
BB		 4809 { USB_DEVICE_WACOM(0xC5) },
4810 { USB_DEVICE_WACOM(0xC6) },
4811 { USB_DEVICE_WACOM(0xC7) },
a3e6f654 4812 { USB_DEVICE_WACOM(0xCC) },
29b47391 4813 { USB_DEVICE_WACOM(0xCE) },
cb734c03 4814 { USB_DEVICE_WACOM(0xD0) },
2aaacb15
CB		 4815 { USB_DEVICE_WACOM(0xD1) },
4816 { USB_DEVICE_WACOM(0xD2) },
4817 { USB_DEVICE_WACOM(0xD3) },
57a7872f 4818 { USB_DEVICE_WACOM(0xD4) },
18adad1c 4819 { USB_DEVICE_WACOM(0xD5) },
d38acb49
PC		 4820 { USB_DEVICE_WACOM(0xD6) },
4821 { USB_DEVICE_WACOM(0xD7) },
a318e6b1
DF		 4822 { USB_DEVICE_WACOM(0xD8) },
4823 { USB_DEVICE_WACOM(0xDA) },
47d09235 4824 { USB_DEVICE_WACOM(0xDB) },
73149ab8
CB		 4825 { USB_DEVICE_WACOM(0xDD) },
4826 { USB_DEVICE_WACOM(0xDE) },
4827 { USB_DEVICE_WACOM(0xDF) },
b036f6fb
BB		 4828 { USB_DEVICE_WACOM(0xE2) },
4829 { USB_DEVICE_WACOM(0xE3) },
1963518b 4830 { USB_DEVICE_WACOM(0xE5) },
26fcd2a7 4831 { USB_DEVICE_WACOM(0xE6) },
0d0e3064 4832 { USB_DEVICE_WACOM(0xEC) },
ac173837
PC		 4833 { USB_DEVICE_WACOM(0xED) },
4834 { USB_DEVICE_WACOM(0xEF) },
a3e6f654
BT		 4835 { USB_DEVICE_WACOM(0xF0) },
4836 { USB_DEVICE_WACOM(0xF4) },
4837 { USB_DEVICE_WACOM(0xF6) },
4838 { USB_DEVICE_WACOM(0xF8) },
4839 { USB_DEVICE_WACOM(0xFA) },
4840 { USB_DEVICE_WACOM(0xFB) },
6afdc289
PC		 4841 { USB_DEVICE_WACOM(0x100) },
4842 { USB_DEVICE_WACOM(0x101) },
58694837 4843 { USB_DEVICE_WACOM(0x10D) },
2d3163f1 4844 { USB_DEVICE_WACOM(0x10E) },
9b4f60e5 4845 { USB_DEVICE_WACOM(0x10F) },
61616ed0 4846 { USB_DEVICE_WACOM(0x116) },
aeaf50d4 4847 { USB_DEVICE_WACOM(0x12C) },
f41a64ee
PC		 4848 { USB_DEVICE_WACOM(0x300) },
4849 { USB_DEVICE_WACOM(0x301) },
29b47391
BT		 4850 { USB_DEVICE_WACOM(0x302) },
4851 { USB_DEVICE_WACOM(0x303) },
56218563 4852 { USB_DEVICE_WACOM(0x304) },
a3e6f654
BT		 4853 { USB_DEVICE_WACOM(0x307) },
4854 { USB_DEVICE_WACOM(0x309) },
89f2ab55
BT		 4855 { USB_DEVICE_WACOM(0x30A) },
4856 { USB_DEVICE_WACOM(0x30C) },
a3e6f654 4857 { USB_DEVICE_WACOM(0x30E) },
29b47391
BT		 4858 { USB_DEVICE_WACOM(0x314) },
4859 { USB_DEVICE_WACOM(0x315) },
4860 { USB_DEVICE_WACOM(0x317) },
8c97a765
BT		 4861 { USB_DEVICE_WACOM(0x318) },
4862 { USB_DEVICE_WACOM(0x319) },
fefb391f 4863 { USB_DEVICE_WACOM(0x323) },
f7acb55c
JG		 4864 { USB_DEVICE_WACOM(0x325) },
4865 { USB_DEVICE_WACOM(0x326) },
500d4160
PC		 4866 { USB_DEVICE_WACOM(0x32A) },
4867 { USB_DEVICE_WACOM(0x32B) },
4868 { USB_DEVICE_WACOM(0x32C) },
fff00bf8 4869 { USB_DEVICE_WACOM(0x32F) },
72b236d6 4870 { USB_DEVICE_WACOM(0x331) },
b4bf2120
PC		 4871 { USB_DEVICE_WACOM(0x333) },
4872 { USB_DEVICE_WACOM(0x335) },
007760cf 4873 { USB_DEVICE_WACOM(0x336) },
eda01dab
PC		 4874 { USB_DEVICE_WACOM(0x33B) },
4875 { USB_DEVICE_WACOM(0x33C) },
4876 { USB_DEVICE_WACOM(0x33D) },
4877 { USB_DEVICE_WACOM(0x33E) },
e1123fe9 4878 { USB_DEVICE_WACOM(0x343) },
4922cd26
JG		 4879 { BT_DEVICE_WACOM(0x360) },
4880 { BT_DEVICE_WACOM(0x361) },
87046b6c
AAS		 4881 { BT_DEVICE_WACOM(0x377) },
4882 { BT_DEVICE_WACOM(0x379) },
c9472189
JG		 4883 { USB_DEVICE_WACOM(0x37A) },
4884 { USB_DEVICE_WACOM(0x37B) },
912c6aa6 4885 { BT_DEVICE_WACOM(0x393) },
edbe265d 4886 { USB_DEVICE_WACOM(0x4001) },
d51ddb2b
JG		 4887 { USB_DEVICE_WACOM(0x4004) },
4888 { USB_DEVICE_WACOM(0x5000) },
4889 { USB_DEVICE_WACOM(0x5002) },
00d6f227 4890 { USB_DEVICE_LENOVO(0x6004) },
7704ac93
BT		 4891
4892 { USB_DEVICE_WACOM(HID_ANY_ID) },
eef23a84 4893 { I2C_DEVICE_WACOM(HID_ANY_ID) },
b9e06256 4894 { BT_DEVICE_WACOM(HID_ANY_ID) },
3bea733a
PC		 4895 { }
4896};
29b47391 4897MODULE_DEVICE_TABLE(hid, wacom_ids);
A mirror of Linus' kernel repository