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Merge tag 'keys-namespace-20190627' of git://git.kernel.org/pub/scm/linux/kernel...
[linux-2.6-block.git] / drivers / hid / wacom_wac.c
CommitLineData
2874c5fd 1// SPDX-License-Identifier: GPL-2.0-or-later
3bea733a 2/*
4104d13f 3 * drivers/input/tablet/wacom_wac.c
3bea733a 4 *
ee54500d 5 * USB Wacom tablet support - Wacom specific code
3bea733a
PC		 6 */
7
8/*
3bea733a 9 */
51269fe8 10
3bea733a 11#include "wacom_wac.h"
51269fe8 12#include "wacom.h"
47c78e89 13#include <linux/input/mt.h>
3bea733a 14
e35fb8c1
PC		 15/* resolution for penabled devices */
16#define WACOM_PL_RES 20
17#define WACOM_PENPRTN_RES 40
18#define WACOM_VOLITO_RES 50
19#define WACOM_GRAPHIRE_RES 80
20#define WACOM_INTUOS_RES 100
21#define WACOM_INTUOS3_RES 200
22
fa770340
PC		 23/* Newer Cintiq and DTU have an offset between tablet and screen areas */
24#define WACOM_DTU_OFFSET 200
25#define WACOM_CINTIQ_OFFSET 400
26
387142bb
BT		 27/*
28 * Scale factor relating reported contact size to logical contact area.
4e904954
JG		 29 * 2^14/pi is a good approximation on Intuos5 and 3rd-gen Bamboo
30 */
31#define WACOM_CONTACT_AREA_SCALE 2607
32
1924e05e
PC		 33static bool touch_arbitration = 1;
34module_param(touch_arbitration, bool, 0644);
35MODULE_PARM_DESC(touch_arbitration, " on (Y) off (N)");
36
c7f0522a
JG		 37static void wacom_report_numbered_buttons(struct input_dev *input_dev,
38 int button_count, int mask);
39
5922e613
JG		 40static int wacom_numbered_button_to_key(int n);
41
10c55cac
AAS		 42static void wacom_update_led(struct wacom *wacom, int button_count, int mask,
43 int group);
387142bb
BT		 44/*
45 * Percent of battery capacity for Graphire.
46 * 8th value means AC online and show 100% capacity.
47 */
48static unsigned short batcap_gr[8] = { 1, 15, 25, 35, 50, 70, 100, 100 };
49
81af7e61
BT		 50/*
51 * Percent of battery capacity for Intuos4 WL, AC has a separate bit.
52 */
53static unsigned short batcap_i4[8] = { 1, 15, 30, 45, 60, 70, 85, 100 };
54
59d69bc8 55static void __wacom_notify_battery(struct wacom_battery *battery,
16e45989
JG		 56 int bat_status, int bat_capacity,
57 bool bat_charging, bool bat_connected,
58 bool ps_connected)
59d69bc8 59{
16e45989
JG		 60 bool changed = battery->bat_status != bat_status ||
61 battery->battery_capacity != bat_capacity ||
59d69bc8
BT		 62 battery->bat_charging != bat_charging ||
63 battery->bat_connected != bat_connected ||
64 battery->ps_connected != ps_connected;
65
66 if (changed) {
16e45989 67 battery->bat_status = bat_status;
59d69bc8
BT		 68 battery->battery_capacity = bat_capacity;
69 battery->bat_charging = bat_charging;
70 battery->bat_connected = bat_connected;
71 battery->ps_connected = ps_connected;
72
73 if (battery->battery)
74 power_supply_changed(battery->battery);
75 }
76}
77
953f2c5f 78static void wacom_notify_battery(struct wacom_wac *wacom_wac,
16e45989
JG		 79 int bat_status, int bat_capacity, bool bat_charging,
80 bool bat_connected, bool ps_connected)
953f2c5f
JG		 81{
82 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
953f2c5f 83
16e45989
JG		 84 __wacom_notify_battery(&wacom->battery, bat_status, bat_capacity,
85 bat_charging, bat_connected, ps_connected);
953f2c5f
JG		 86}
87
95dd3b30 88static int wacom_penpartner_irq(struct wacom_wac *wacom)
3bea733a
PC		 89{
90 unsigned char *data = wacom->data;
2a6cdbdd 91 struct input_dev *input = wacom->pen_input;
3bea733a
PC		 92
93 switch (data[0]) {
73a97f4f
DT		 94 case 1:
95 if (data[5] & 0x80) {
96 wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
97 wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID;
8da23fc1
DT		 98 input_report_key(input, wacom->tool[0], 1);
99 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
252f7769
DT		 100 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
101 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
8da23fc1
DT		 102 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
103 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -127));
104 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
73a97f4f 105 } else {
8da23fc1
DT		 106 input_report_key(input, wacom->tool[0], 0);
107 input_report_abs(input, ABS_MISC, 0); /* report tool id */
108 input_report_abs(input, ABS_PRESSURE, -1);
109 input_report_key(input, BTN_TOUCH, 0);
73a97f4f
DT		 110 }
111 break;
8da23fc1 112
73a97f4f 113 case 2:
8da23fc1
DT		 114 input_report_key(input, BTN_TOOL_PEN, 1);
115 input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */
252f7769
DT		 116 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
117 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
8da23fc1
DT		 118 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
119 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20));
120 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
73a97f4f 121 break;
8da23fc1 122
73a97f4f 123 default:
eb71d1bb
DT		 124 dev_dbg(input->dev.parent,
125 "%s: received unknown report #%d\n", __func__, data[0]);
73a97f4f 126 return 0;
3bea733a 127 }
8da23fc1 128
3bea733a
PC		 129 return 1;
130}
131
95dd3b30 132static int wacom_pl_irq(struct wacom_wac *wacom)
3bea733a 133{
e33da8a5 134 struct wacom_features *features = &wacom->features;
3bea733a 135 unsigned char *data = wacom->data;
2a6cdbdd 136 struct input_dev *input = wacom->pen_input;
e34b9d2f 137 int prox, pressure;
3bea733a 138
cad74700 139 if (data[0] != WACOM_REPORT_PENABLED) {
eb71d1bb
DT		 140 dev_dbg(input->dev.parent,
141 "%s: received unknown report #%d\n", __func__, data[0]);
3bea733a
PC		 142 return 0;
143 }
144
145 prox = data[1] & 0x40;
146
025bcc15
JG		 147 if (!wacom->id[0]) {
148 if ((data[0] & 0x10) || (data[4] & 0x20)) {
149 wacom->tool[0] = BTN_TOOL_RUBBER;
150 wacom->id[0] = ERASER_DEVICE_ID;
3bea733a 151 }
025bcc15
JG		 152 else {
153 wacom->tool[0] = BTN_TOOL_PEN;
e34b9d2f 154 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a 155 }
3bea733a 156 }
8da23fc1 157
025bcc15
JG		 158 /* If the eraser is in prox, STYLUS2 is always set. If we
159 * mis-detected the type and notice that STYLUS2 isn't set
160 * then force the eraser out of prox and let the pen in.
161 */
162 if (wacom->tool[0] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) {
163 input_report_key(input, BTN_TOOL_RUBBER, 0);
164 input_report_abs(input, ABS_MISC, 0);
165 input_sync(input);
166 wacom->tool[0] = BTN_TOOL_PEN;
167 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a
PC		 168 }
169
282e4637
JG		 170 if (prox) {
171 pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1));
172 if (features->pressure_max > 255)
173 pressure = (pressure << 1) | ((data[4] >> 6) & 1);
174 pressure += (features->pressure_max + 1) / 2;
175
176 input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14));
177 input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14));
178 input_report_abs(input, ABS_PRESSURE, pressure);
179
180 input_report_key(input, BTN_TOUCH, data[4] & 0x08);
181 input_report_key(input, BTN_STYLUS, data[4] & 0x10);
182 /* Only allow the stylus2 button to be reported for the pen tool. */
183 input_report_key(input, BTN_STYLUS2, (wacom->tool[0] == BTN_TOOL_PEN) && (data[4] & 0x20));
184 }
025bcc15
JG		 185
186 if (!prox)
187 wacom->id[0] = 0;
188 input_report_key(input, wacom->tool[0], prox);
189 input_report_abs(input, ABS_MISC, wacom->id[0]);
3bea733a
PC		 190 return 1;
191}
192
95dd3b30 193static int wacom_ptu_irq(struct wacom_wac *wacom)
3bea733a
PC		 194{
195 unsigned char *data = wacom->data;
2a6cdbdd 196 struct input_dev *input = wacom->pen_input;
3bea733a 197
cad74700 198 if (data[0] != WACOM_REPORT_PENABLED) {
eb71d1bb
DT		 199 dev_dbg(input->dev.parent,
200 "%s: received unknown report #%d\n", __func__, data[0]);
3bea733a
PC		 201 return 0;
202 }
203
3bea733a 204 if (data[1] & 0x04) {
8da23fc1
DT		 205 input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20);
206 input_report_key(input, BTN_TOUCH, data[1] & 0x08);
e34b9d2f 207 wacom->id[0] = ERASER_DEVICE_ID;
3bea733a 208 } else {
8da23fc1
DT		 209 input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20);
210 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
e34b9d2f 211 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a 212 }
8da23fc1 213 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
252f7769
DT		 214 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
215 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
216 input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6]));
8da23fc1
DT		 217 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
218 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
3bea733a
PC		 219 return 1;
220}
221
c8f2edc5
PC		 222static int wacom_dtu_irq(struct wacom_wac *wacom)
223{
74b63417 224 unsigned char *data = wacom->data;
2a6cdbdd 225 struct input_dev *input = wacom->pen_input;
74b63417 226 int prox = data[1] & 0x20;
c8f2edc5 227
eb71d1bb
DT		 228 dev_dbg(input->dev.parent,
229 "%s: received report #%d", __func__, data[0]);
c8f2edc5
PC		 230
231 if (prox) {
232 /* Going into proximity select tool */
233 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
234 if (wacom->tool[0] == BTN_TOOL_PEN)
235 wacom->id[0] = STYLUS_DEVICE_ID;
236 else
237 wacom->id[0] = ERASER_DEVICE_ID;
238 }
239 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
240 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
241 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
242 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
74b63417 243 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x01) << 8) | data[6]);
c8f2edc5
PC		 244 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
245 if (!prox) /* out-prox */
246 wacom->id[0] = 0;
247 input_report_key(input, wacom->tool[0], prox);
248 input_report_abs(input, ABS_MISC, wacom->id[0]);
249 return 1;
250}
251
497ab1f2
PC		 252static int wacom_dtus_irq(struct wacom_wac *wacom)
253{
254 char *data = wacom->data;
2a6cdbdd 255 struct input_dev *input = wacom->pen_input;
497ab1f2
PC		 256 unsigned short prox, pressure = 0;
257
258 if (data[0] != WACOM_REPORT_DTUS && data[0] != WACOM_REPORT_DTUSPAD) {
259 dev_dbg(input->dev.parent,
260 "%s: received unknown report #%d", __func__, data[0]);
261 return 0;
262 } else if (data[0] == WACOM_REPORT_DTUSPAD) {
422b0314 263 input = wacom->pad_input;
497ab1f2
PC		 264 input_report_key(input, BTN_0, (data[1] & 0x01));
265 input_report_key(input, BTN_1, (data[1] & 0x02));
266 input_report_key(input, BTN_2, (data[1] & 0x04));
267 input_report_key(input, BTN_3, (data[1] & 0x08));
268 input_report_abs(input, ABS_MISC,
269 data[1] & 0x0f ? PAD_DEVICE_ID : 0);
497ab1f2
PC		 270 return 1;
271 } else {
272 prox = data[1] & 0x80;
273 if (prox) {
274 switch ((data[1] >> 3) & 3) {
275 case 1: /* Rubber */
276 wacom->tool[0] = BTN_TOOL_RUBBER;
277 wacom->id[0] = ERASER_DEVICE_ID;
278 break;
279
280 case 2: /* Pen */
281 wacom->tool[0] = BTN_TOOL_PEN;
282 wacom->id[0] = STYLUS_DEVICE_ID;
283 break;
284 }
285 }
286
287 input_report_key(input, BTN_STYLUS, data[1] & 0x20);
288 input_report_key(input, BTN_STYLUS2, data[1] & 0x40);
289 input_report_abs(input, ABS_X, get_unaligned_be16(&data[3]));
290 input_report_abs(input, ABS_Y, get_unaligned_be16(&data[5]));
291 pressure = ((data[1] & 0x03) << 8) | (data[2] & 0xff);
292 input_report_abs(input, ABS_PRESSURE, pressure);
293 input_report_key(input, BTN_TOUCH, pressure > 10);
294
295 if (!prox) /* out-prox */
296 wacom->id[0] = 0;
297 input_report_key(input, wacom->tool[0], prox);
298 input_report_abs(input, ABS_MISC, wacom->id[0]);
497ab1f2
PC		 299 return 1;
300 }
301}
302
95dd3b30 303static int wacom_graphire_irq(struct wacom_wac *wacom)
3bea733a 304{
e33da8a5 305 struct wacom_features *features = &wacom->features;
3bea733a 306 unsigned char *data = wacom->data;
2a6cdbdd 307 struct input_dev *input = wacom->pen_input;
3813810c 308 struct input_dev *pad_input = wacom->pad_input;
387142bb 309 int battery_capacity, ps_connected;
252f7769 310 int prox;
3b57ca0f
PC		 311 int rw = 0;
312 int retval = 0;
3bea733a 313
387142bb
BT		 314 if (features->type == GRAPHIRE_BT) {
315 if (data[0] != WACOM_REPORT_PENABLED_BT) {
316 dev_dbg(input->dev.parent,
317 "%s: received unknown report #%d\n", __func__,
318 data[0]);
319 goto exit;
320 }
321 } else if (data[0] != WACOM_REPORT_PENABLED) {
eb71d1bb
DT		 322 dev_dbg(input->dev.parent,
323 "%s: received unknown report #%d\n", __func__, data[0]);
3b57ca0f 324 goto exit;
3bea733a
PC		 325 }
326
3b57ca0f
PC		 327 prox = data[1] & 0x80;
328 if (prox || wacom->id[0]) {
329 if (prox) {
330 switch ((data[1] >> 5) & 3) {
3bea733a
PC		 331
332 case 0: /* Pen */
333 wacom->tool[0] = BTN_TOOL_PEN;
e34b9d2f 334 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a
PC		 335 break;
336
337 case 1: /* Rubber */
338 wacom->tool[0] = BTN_TOOL_RUBBER;
e34b9d2f 339 wacom->id[0] = ERASER_DEVICE_ID;
3bea733a
PC		 340 break;
341
342 case 2: /* Mouse with wheel */
8da23fc1 343 input_report_key(input, BTN_MIDDLE, data[1] & 0x04);
3bea733a
PC		 344 /* fall through */
345
346 case 3: /* Mouse without wheel */
347 wacom->tool[0] = BTN_TOOL_MOUSE;
e34b9d2f 348 wacom->id[0] = CURSOR_DEVICE_ID;
3bea733a 349 break;
3b57ca0f 350 }
3bea733a 351 }
252f7769
DT		 352 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
353 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
3bea733a 354 if (wacom->tool[0] != BTN_TOOL_MOUSE) {
387142bb
BT		 355 if (features->type == GRAPHIRE_BT)
356 input_report_abs(input, ABS_PRESSURE, data[6] |
357 (((__u16) (data[1] & 0x08)) << 5));
358 else
359 input_report_abs(input, ABS_PRESSURE, data[6] |
360 ((data[7] & 0x03) << 8));
8da23fc1
DT		 361 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
362 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
363 input_report_key(input, BTN_STYLUS2, data[1] & 0x04);
afb567e3 364 } else {
8da23fc1
DT		 365 input_report_key(input, BTN_LEFT, data[1] & 0x01);
366 input_report_key(input, BTN_RIGHT, data[1] & 0x02);
3b57ca0f
PC		 367 if (features->type == WACOM_G4 ||
368 features->type == WACOM_MO) {
8da23fc1 369 input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f);
d9f66c1a 370 rw = (data[7] & 0x04) - (data[7] & 0x03);
387142bb
BT		 371 } else if (features->type == GRAPHIRE_BT) {
372 /* Compute distance between mouse and tablet */
373 rw = 44 - (data[6] >> 2);
374 rw = clamp_val(rw, 0, 31);
375 input_report_abs(input, ABS_DISTANCE, rw);
376 if (((data[1] >> 5) & 3) == 2) {
377 /* Mouse with wheel */
378 input_report_key(input, BTN_MIDDLE,
379 data[1] & 0x04);
380 rw = (data[6] & 0x01) ? -1 :
381 (data[6] & 0x02) ? 1 : 0;
382 } else {
383 rw = 0;
384 }
3b57ca0f 385 } else {
8da23fc1 386 input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f);
d9f66c1a 387 rw = -(signed char)data[6];
3b57ca0f 388 }
8da23fc1 389 input_report_rel(input, REL_WHEEL, rw);
afb567e3 390 }
3b57ca0f
PC		 391
392 if (!prox)
393 wacom->id[0] = 0;
8da23fc1
DT		 394 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
395 input_report_key(input, wacom->tool[0], prox);
396 input_sync(input); /* sync last event */
80d4e8e9 397 }
3bea733a
PC		 398
399 /* send pad data */
e33da8a5 400 switch (features->type) {
73a97f4f 401 case WACOM_G4:
3b57ca0f
PC		 402 prox = data[7] & 0xf8;
403 if (prox || wacom->id[1]) {
e34b9d2f 404 wacom->id[1] = PAD_DEVICE_ID;
3813810c
BT		 405 input_report_key(pad_input, BTN_BACK, (data[7] & 0x40));
406 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x80));
3bea733a 407 rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3);
3813810c 408 input_report_rel(pad_input, REL_WHEEL, rw);
3b57ca0f
PC		 409 if (!prox)
410 wacom->id[1] = 0;
3813810c 411 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
ab687b18 412 retval = 1;
3bea733a 413 }
7ecfbfd3 414 break;
73a97f4f
DT		 415
416 case WACOM_MO:
3b57ca0f
PC		 417 prox = (data[7] & 0xf8) || data[8];
418 if (prox || wacom->id[1]) {
e34b9d2f 419 wacom->id[1] = PAD_DEVICE_ID;
3813810c
BT		 420 input_report_key(pad_input, BTN_BACK, (data[7] & 0x08));
421 input_report_key(pad_input, BTN_LEFT, (data[7] & 0x20));
422 input_report_key(pad_input, BTN_FORWARD, (data[7] & 0x10));
423 input_report_key(pad_input, BTN_RIGHT, (data[7] & 0x40));
424 input_report_abs(pad_input, ABS_WHEEL, (data[8] & 0x7f));
3b57ca0f
PC		 425 if (!prox)
426 wacom->id[1] = 0;
3813810c 427 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
84460014 428 retval = 1;
7ecfbfd3
PC		 429 }
430 break;
387142bb
BT		 431 case GRAPHIRE_BT:
432 prox = data[7] & 0x03;
433 if (prox || wacom->id[1]) {
434 wacom->id[1] = PAD_DEVICE_ID;
435 input_report_key(pad_input, BTN_0, (data[7] & 0x02));
436 input_report_key(pad_input, BTN_1, (data[7] & 0x01));
3b57ca0f
PC		 437 if (!prox)
438 wacom->id[1] = 0;
387142bb 439 input_report_abs(pad_input, ABS_MISC, wacom->id[1]);
84460014 440 retval = 1;
7ecfbfd3
PC		 441 }
442 break;
3bea733a 443 }
387142bb
BT		 444
445 /* Store current battery capacity and power supply state */
446 if (features->type == GRAPHIRE_BT) {
447 rw = (data[7] >> 2 & 0x07);
448 battery_capacity = batcap_gr[rw];
449 ps_connected = rw == 7;
16e45989
JG		 450 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
451 battery_capacity, ps_connected, 1,
452 ps_connected);
3bea733a 453 }
3b57ca0f
PC		 454exit:
455 return retval;
3bea733a
PC		 456}
457
5fcad167
BT		 458static void wacom_intuos_schedule_prox_event(struct wacom_wac *wacom_wac)
459{
460 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
0bbfe28a 461 struct wacom_features *features = &wacom_wac->features;
5fcad167
BT		 462 struct hid_report *r;
463 struct hid_report_enum *re;
464
465 re = &(wacom->hdev->report_enum[HID_FEATURE_REPORT]);
0bbfe28a
JG		 466 if (features->type == INTUOSHT2)
467 r = re->report_id_hash[WACOM_REPORT_INTUOSHT2_ID];
468 else
469 r = re->report_id_hash[WACOM_REPORT_INTUOS_ID1];
5fcad167
BT		 470 if (r) {
471 hid_hw_request(wacom->hdev, r, HID_REQ_GET_REPORT);
472 }
473}
474
fb013a01
JG		 475static int wacom_intuos_pad(struct wacom_wac *wacom)
476{
477 struct wacom_features *features = &wacom->features;
478 unsigned char *data = wacom->data;
479 struct input_dev *input = wacom->pad_input;
c7f0522a
JG		 480 int i;
481 int buttons = 0, nbuttons = features->numbered_buttons;
482 int keys = 0, nkeys = 0;
483 int ring1 = 0, ring2 = 0;
484 int strip1 = 0, strip2 = 0;
485 bool prox = false;
fb013a01
JG		 486
487 /* pad packets. Works as a second tool and is always in prox */
488 if (!(data[0] == WACOM_REPORT_INTUOSPAD || data[0] == WACOM_REPORT_INTUOS5PAD ||
489 data[0] == WACOM_REPORT_CINTIQPAD))
490 return 0;
491
492 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
c7f0522a
JG		 493 buttons = (data[3] << 1) | (data[2] & 0x01);
494 ring1 = data[1];
fb013a01 495 } else if (features->type == DTK) {
c7f0522a 496 buttons = data[6];
fb013a01 497 } else if (features->type == WACOM_13HD) {
c7f0522a 498 buttons = (data[4] << 1) | (data[3] & 0x01);
fb013a01 499 } else if (features->type == WACOM_24HD) {
c7f0522a
JG		 500 buttons = (data[8] << 8) | data[6];
501 ring1 = data[1];
502 ring2 = data[2];
fb013a01
JG		 503
504 /*
505 * Three "buttons" are available on the 24HD which are
506 * physically implemented as a touchstrip. Each button
507 * is approximately 3 bits wide with a 2 bit spacing.
508 * The raw touchstrip bits are stored at:
509 * ((data[3] & 0x1f) << 8) | data[4])
510 */
c7f0522a
JG		 511 nkeys = 3;
512 keys = ((data[3] & 0x1C) ? 1<<2 : 0) |
513 ((data[4] & 0xE0) ? 1<<1 : 0) |
514 ((data[4] & 0x07) ? 1<<0 : 0);
fb013a01 515 } else if (features->type == WACOM_27QHD) {
c7f0522a
JG		 516 nkeys = 3;
517 keys = data[2] & 0x07;
fb013a01
JG		 518
519 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[4]));
520 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[6]));
521 input_report_abs(input, ABS_Z, be16_to_cpup((__be16 *)&data[8]));
fb013a01
JG		 522 } else if (features->type == CINTIQ_HYBRID) {
523 /*
524 * Do not send hardware buttons under Android. They
525 * are already sent to the system through GPIO (and
526 * have different meaning).
c7f0522a
JG		 527 *
528 * d-pad right -> data[4] & 0x10
529 * d-pad up -> data[4] & 0x20
530 * d-pad left -> data[4] & 0x40
531 * d-pad down -> data[4] & 0x80
532 * d-pad center -> data[3] & 0x01
fb013a01 533 */
c7f0522a 534 buttons = (data[4] << 1) | (data[3] & 0x01);
fb013a01 535 } else if (features->type == CINTIQ_COMPANION_2) {
c7f0522a
JG		 536 /* d-pad right -> data[4] & 0x10
537 * d-pad up -> data[4] & 0x20
538 * d-pad left -> data[4] & 0x40
539 * d-pad down -> data[4] & 0x80
540 * d-pad center -> data[3] & 0x01
541 */
0402b6b7 542 buttons = ((data[2] >> 4) << 7) |
c7f0522a
JG		 543 ((data[1] & 0x04) << 6) |
544 ((data[2] & 0x0F) << 2) |
545 (data[1] & 0x03);
fb013a01 546 } else if (features->type >= INTUOS5S && features->type <= INTUOSPL) {
fb013a01
JG		 547 /*
548 * ExpressKeys on Intuos5/Intuos Pro have a capacitive sensor in
549 * addition to the mechanical switch. Switch data is
550 * stored in data[4], capacitive data in data[5].
c7f0522a
JG		 551 *
552 * Touch ring mode switch (data[3]) has no capacitive sensor
fb013a01 553 */
c7f0522a
JG		 554 buttons = (data[4] << 1) | (data[3] & 0x01);
555 ring1 = data[2];
fb013a01
JG		 556 } else {
557 if (features->type == WACOM_21UX2 || features->type == WACOM_22HD) {
c7f0522a
JG		 558 buttons = (data[8] << 10) | ((data[7] & 0x01) << 9) |
559 (data[6] << 1) | (data[5] & 0x01);
fb013a01
JG		 560
561 if (features->type == WACOM_22HD) {
c7f0522a
JG		 562 nkeys = 3;
563 keys = data[9] & 0x07;
fb013a01
JG		 564 }
565 } else {
ce06760b
PC		 566 buttons = ((data[6] & 0x10) << 5) |
567 ((data[5] & 0x10) << 4) |
c7f0522a
JG		 568 ((data[6] & 0x0F) << 4) |
569 (data[5] & 0x0F);
fb013a01 570 }
f73d08d0
JG		 571 strip1 = ((data[1] & 0x1f) << 8) | data[2];
572 strip2 = ((data[3] & 0x1f) << 8) | data[4];
fb013a01 573 }
c7f0522a 574
8f9cfdd3
DC		 575 prox = (buttons & ~(~0 << nbuttons)) | (keys & ~(~0 << nkeys)) |
576 (ring1 & 0x80) | (ring2 & 0x80) | strip1 | strip2;
c7f0522a
JG		 577
578 wacom_report_numbered_buttons(input, nbuttons, buttons);
579
580 for (i = 0; i < nkeys; i++)
581 input_report_key(input, KEY_PROG1 + i, keys & (1 << i));
582
583 input_report_abs(input, ABS_RX, strip1);
03a0dc54 584 input_report_abs(input, ABS_RY, strip2);
c7f0522a 585
aaae03e4
JG		 586 input_report_abs(input, ABS_WHEEL, (ring1 & 0x80) ? (ring1 & 0x7f) : 0);
587 input_report_abs(input, ABS_THROTTLE, (ring2 & 0x80) ? (ring2 & 0x7f) : 0);
c7f0522a
JG		 588
589 input_report_key(input, wacom->tool[1], prox ? 1 : 0);
590 input_report_abs(input, ABS_MISC, prox ? PAD_DEVICE_ID : 0);
591
592 input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff);
593
fb013a01
JG		 594 return 1;
595}
596
82527da3
JG		 597static int wacom_intuos_id_mangle(int tool_id)
598{
599 return (tool_id & ~0xFFF) << 4 | (tool_id & 0xFFF);
600}
601
7e129783
BT		 602static int wacom_intuos_get_tool_type(int tool_id)
603{
604 int tool_type;
605
606 switch (tool_id) {
607 case 0x812: /* Inking pen */
608 case 0x801: /* Intuos3 Inking pen */
82527da3 609 case 0x12802: /* Intuos4/5 Inking Pen */
7e129783
BT		 610 case 0x012:
611 tool_type = BTN_TOOL_PENCIL;
612 break;
613
614 case 0x822: /* Pen */
615 case 0x842:
616 case 0x852:
617 case 0x823: /* Intuos3 Grip Pen */
618 case 0x813: /* Intuos3 Classic Pen */
619 case 0x885: /* Intuos3 Marker Pen */
620 case 0x802: /* Intuos4/5 13HD/24HD General Pen */
621 case 0x804: /* Intuos4/5 13HD/24HD Marker Pen */
622 case 0x8e2: /* IntuosHT2 pen */
623 case 0x022:
82527da3 624 case 0x10804: /* Intuos4/5 13HD/24HD Art Pen */
4e6e7d72 625 case 0x10842: /* MobileStudio Pro Pro Pen slim */
82527da3
JG		 626 case 0x14802: /* Intuos4/5 13HD/24HD Classic Pen */
627 case 0x16802: /* Cintiq 13HD Pro Pen */
628 case 0x18802: /* DTH2242 Pen */
629 case 0x10802: /* Intuos4/5 13HD/24HD General Pen */
7e129783
BT		 630 tool_type = BTN_TOOL_PEN;
631 break;
632
633 case 0x832: /* Stroke pen */
634 case 0x032:
635 tool_type = BTN_TOOL_BRUSH;
636 break;
637
638 case 0x007: /* Mouse 4D and 2D */
639 case 0x09c:
640 case 0x094:
641 case 0x017: /* Intuos3 2D Mouse */
642 case 0x806: /* Intuos4 Mouse */
643 tool_type = BTN_TOOL_MOUSE;
644 break;
645
646 case 0x096: /* Lens cursor */
647 case 0x097: /* Intuos3 Lens cursor */
648 case 0x006: /* Intuos4 Lens cursor */
649 tool_type = BTN_TOOL_LENS;
650 break;
651
652 case 0x82a: /* Eraser */
9ce9a123 653 case 0x84a:
7e129783
BT		 654 case 0x85a:
655 case 0x91a:
656 case 0xd1a:
657 case 0x0fa:
658 case 0x82b: /* Intuos3 Grip Pen Eraser */
659 case 0x81b: /* Intuos3 Classic Pen Eraser */
660 case 0x91b: /* Intuos3 Airbrush Eraser */
661 case 0x80c: /* Intuos4/5 13HD/24HD Marker Pen Eraser */
662 case 0x80a: /* Intuos4/5 13HD/24HD General Pen Eraser */
663 case 0x90a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
82527da3
JG		 664 case 0x1480a: /* Intuos4/5 13HD/24HD Classic Pen Eraser */
665 case 0x1090a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
666 case 0x1080c: /* Intuos4/5 13HD/24HD Art Pen Eraser */
4e6e7d72 667 case 0x1084a: /* MobileStudio Pro Pro Pen slim Eraser */
82527da3
JG		 668 case 0x1680a: /* Cintiq 13HD Pro Pen Eraser */
669 case 0x1880a: /* DTH2242 Eraser */
670 case 0x1080a: /* Intuos4/5 13HD/24HD General Pen Eraser */
7e129783
BT		 671 tool_type = BTN_TOOL_RUBBER;
672 break;
673
674 case 0xd12:
675 case 0x912:
676 case 0x112:
677 case 0x913: /* Intuos3 Airbrush */
678 case 0x902: /* Intuos4/5 13HD/24HD Airbrush */
82527da3 679 case 0x10902: /* Intuos4/5 13HD/24HD Airbrush */
7e129783
BT		 680 tool_type = BTN_TOOL_AIRBRUSH;
681 break;
682
683 default: /* Unknown tool */
684 tool_type = BTN_TOOL_PEN;
685 break;
686 }
687 return tool_type;
688}
689
619d3a29
AAS		 690static void wacom_exit_report(struct wacom_wac *wacom)
691{
692 struct input_dev *input = wacom->pen_input;
693 struct wacom_features *features = &wacom->features;
694 unsigned char *data = wacom->data;
695 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
696
697 /*
698 * Reset all states otherwise we lose the initial states
699 * when in-prox next time
700 */
701 input_report_abs(input, ABS_X, 0);
702 input_report_abs(input, ABS_Y, 0);
703 input_report_abs(input, ABS_DISTANCE, 0);
704 input_report_abs(input, ABS_TILT_X, 0);
705 input_report_abs(input, ABS_TILT_Y, 0);
706 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {
707 input_report_key(input, BTN_LEFT, 0);
708 input_report_key(input, BTN_MIDDLE, 0);
709 input_report_key(input, BTN_RIGHT, 0);
710 input_report_key(input, BTN_SIDE, 0);
711 input_report_key(input, BTN_EXTRA, 0);
712 input_report_abs(input, ABS_THROTTLE, 0);
713 input_report_abs(input, ABS_RZ, 0);
714 } else {
715 input_report_abs(input, ABS_PRESSURE, 0);
716 input_report_key(input, BTN_STYLUS, 0);
717 input_report_key(input, BTN_STYLUS2, 0);
718 input_report_key(input, BTN_TOUCH, 0);
719 input_report_abs(input, ABS_WHEEL, 0);
720 if (features->type >= INTUOS3S)
721 input_report_abs(input, ABS_Z, 0);
722 }
723 input_report_key(input, wacom->tool[idx], 0);
724 input_report_abs(input, ABS_MISC, 0); /* reset tool id */
725 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
726 wacom->id[idx] = 0;
727}
728
95dd3b30 729static int wacom_intuos_inout(struct wacom_wac *wacom)
3bea733a 730{
e33da8a5 731 struct wacom_features *features = &wacom->features;
3bea733a 732 unsigned char *data = wacom->data;
2a6cdbdd 733 struct input_dev *input = wacom->pen_input;
4750f5fe 734 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
3bea733a 735
4750f5fe
PC		 736 if (!(((data[1] & 0xfc) == 0xc0) || /* in prox */
737 ((data[1] & 0xfe) == 0x20) || /* in range */
738 ((data[1] & 0xfe) == 0x80))) /* out prox */
739 return 0;
3bea733a
PC		 740
741 /* Enter report */
742 if ((data[1] & 0xfc) == 0xc0) {
743 /* serial number of the tool */
744 wacom->serial[idx] = ((data[3] & 0x0f) << 28) +
745 (data[4] << 20) + (data[5] << 12) +
746 (data[6] << 4) + (data[7] >> 4);
747
493630b2 748 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) |
82527da3 749 ((data[7] & 0x0f) << 16) | ((data[8] & 0xf0) << 8);
73a97f4f 750
7e129783
BT		 751 wacom->tool[idx] = wacom_intuos_get_tool_type(wacom->id[idx]);
752
eff6ca97 753 wacom->shared->stylus_in_proximity = true;
3bea733a
PC		 754 return 1;
755 }
756
c1b03f55
PC		 757 /* in Range */
758 if ((data[1] & 0xfe) == 0x20) {
526d6e7b
PC		 759 if (features->type != INTUOSHT2)
760 wacom->shared->stylus_in_proximity = true;
486b908d 761
c1b03f55
PC		 762 /* in Range while exiting */
763 if (wacom->reporting_data) {
764 input_report_key(input, BTN_TOUCH, 0);
765 input_report_abs(input, ABS_PRESSURE, 0);
766 input_report_abs(input, ABS_DISTANCE, wacom->features.distance_max);
767 return 2;
768 }
769 return 1;
4eb1830b
JG		 770 }
771
3bea733a
PC		 772 /* Exit report */
773 if ((data[1] & 0xfe) == 0x80) {
f3586d2f 774 wacom->shared->stylus_in_proximity = false;
b3bd7ef3 775 wacom->reporting_data = false;
ae584ca4 776
373a5356
PC		 777 /* don't report exit if we don't know the ID */
778 if (!wacom->id[idx])
779 return 1;
780
619d3a29 781 wacom_exit_report(wacom);
80d4e8e9 782 return 2;
3bea733a 783 }
373a5356 784
3bea733a
PC		 785 return 0;
786}
787
1924e05e
PC		 788static inline bool report_touch_events(struct wacom_wac *wacom)
789{
790 return (touch_arbitration ? !wacom->shared->stylus_in_proximity : 1);
791}
72b236d6 792
1924e05e
PC		 793static inline bool delay_pen_events(struct wacom_wac *wacom)
794{
795 return (wacom->shared->touch_down && touch_arbitration);
72b236d6
AS		 796}
797
16e0a6a0 798static int wacom_intuos_general(struct wacom_wac *wacom)
3bea733a 799{
e33da8a5 800 struct wacom_features *features = &wacom->features;
3bea733a 801 unsigned char *data = wacom->data;
2a6cdbdd 802 struct input_dev *input = wacom->pen_input;
16e0a6a0 803 int idx = (features->type == INTUOS) ? (data[1] & 0x01) : 0;
a8a09c85 804 unsigned char type = (data[1] >> 1) & 0x0F;
5f33f430 805 unsigned int x, y, distance, t;
3bea733a 806
16e0a6a0
JG		 807 if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_CINTIQ &&
808 data[0] != WACOM_REPORT_INTUOS_PEN)
809 return 0;
810
1924e05e 811 if (delay_pen_events(wacom))
c1b03f55
PC		 812 return 1;
813
599b0820
PC		 814 /* don't report events if we don't know the tool ID */
815 if (!wacom->id[idx]) {
816 /* but reschedule a read of the current tool */
817 wacom_intuos_schedule_prox_event(wacom);
818 return 1;
819 }
820
4750f5fe
PC		 821 /*
822 * don't report events for invalid data
823 */
824 /* older I4 styli don't work with new Cintiqs */
82527da3 825 if ((!((wacom->id[idx] >> 16) & 0x01) &&
4750f5fe
PC		 826 (features->type == WACOM_21UX2)) ||
827 /* Only large Intuos support Lense Cursor */
828 (wacom->tool[idx] == BTN_TOOL_LENS &&
829 (features->type == INTUOS3 ||
830 features->type == INTUOS3S ||
831 features->type == INTUOS4 ||
832 features->type == INTUOS4S ||
833 features->type == INTUOS5 ||
834 features->type == INTUOS5S ||
835 features->type == INTUOSPM ||
836 features->type == INTUOSPS)) ||
837 /* Cintiq doesn't send data when RDY bit isn't set */
838 (features->type == CINTIQ && !(data[1] & 0x40)))
839 return 1;
840
5f33f430
JG		 841 x = (be16_to_cpup((__be16 *)&data[2]) << 1) | ((data[9] >> 1) & 1);
842 y = (be16_to_cpup((__be16 *)&data[4]) << 1) | (data[9] & 1);
843 distance = data[9] >> 2;
844 if (features->type < INTUOS3S) {
845 x >>= 1;
846 y >>= 1;
847 distance >>= 1;
16e0a6a0 848 }
5f33f430
JG		 849 input_report_abs(input, ABS_X, x);
850 input_report_abs(input, ABS_Y, y);
851 input_report_abs(input, ABS_DISTANCE, distance);
16e0a6a0 852
a8a09c85
JG		 853 switch (type) {
854 case 0x00:
855 case 0x01:
856 case 0x02:
857 case 0x03:
858 /* general pen packet */
5f33f430
JG		 859 t = (data[6] << 3) | ((data[7] & 0xC0) >> 5) | (data[1] & 1);
860 if (features->pressure_max < 2047)
861 t >>= 1;
8da23fc1 862 input_report_abs(input, ABS_PRESSURE, t);
eda01dab
PC		 863 if (features->type != INTUOSHT2) {
864 input_report_abs(input, ABS_TILT_X,
ec5fc1c1 865 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
eda01dab
PC		 866 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
867 }
8da23fc1
DT		 868 input_report_key(input, BTN_STYLUS, data[1] & 2);
869 input_report_key(input, BTN_STYLUS2, data[1] & 4);
870 input_report_key(input, BTN_TOUCH, t > 10);
a8a09c85 871 break;
3bea733a 872
a8a09c85 873 case 0x0a:
a8a09c85 874 /* airbrush second packet */
8da23fc1 875 input_report_abs(input, ABS_WHEEL,
3bea733a 876 (data[6] << 2) | ((data[7] >> 6) & 3));
8da23fc1 877 input_report_abs(input, ABS_TILT_X,
ec5fc1c1
JG		 878 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
879 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
a8a09c85 880 break;
3bea733a 881
a8a09c85 882 case 0x05:
a8a09c85
JG		 883 /* Rotation packet */
884 if (features->type >= INTUOS3S) {
885 /* I3 marker pen rotation */
886 t = (data[6] << 3) | ((data[7] >> 5) & 7);
887 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) :
888 ((t-1) / 2 + 450)) : (450 - t / 2) ;
889 input_report_abs(input, ABS_Z, t);
890 } else {
571f572f 891 /* 4D mouse 2nd packet */
a8a09c85
JG		 892 t = (data[6] << 3) | ((data[7] >> 5) & 7);
893 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ?
894 ((t - 1) / 2) : -t / 2);
895 }
896 break;
3bea733a 897
a8a09c85 898 case 0x04:
571f572f
JG		 899 /* 4D mouse 1st packet */
900 input_report_key(input, BTN_LEFT, data[8] & 0x01);
901 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
902 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
903
904 input_report_key(input, BTN_SIDE, data[8] & 0x20);
905 input_report_key(input, BTN_EXTRA, data[8] & 0x10);
906 t = (data[6] << 2) | ((data[7] >> 6) & 3);
907 input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
908 break;
909
a8a09c85 910 case 0x06:
571f572f
JG		 911 /* I4 mouse */
912 input_report_key(input, BTN_LEFT, data[6] & 0x01);
913 input_report_key(input, BTN_MIDDLE, data[6] & 0x02);
914 input_report_key(input, BTN_RIGHT, data[6] & 0x04);
915 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7)
916 - ((data[7] & 0x40) >> 6));
917 input_report_key(input, BTN_SIDE, data[6] & 0x08);
918 input_report_key(input, BTN_EXTRA, data[6] & 0x10);
3bea733a 919
571f572f
JG		 920 input_report_abs(input, ABS_TILT_X,
921 (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
922 input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
923 break;
924
925 case 0x08:
926 if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
927 /* 2D mouse packet */
928 input_report_key(input, BTN_LEFT, data[8] & 0x04);
929 input_report_key(input, BTN_MIDDLE, data[8] & 0x08);
930 input_report_key(input, BTN_RIGHT, data[8] & 0x10);
931 input_report_rel(input, REL_WHEEL, (data[8] & 0x01)
932 - ((data[8] & 0x02) >> 1));
933
934 /* I3 2D mouse side buttons */
935 if (features->type >= INTUOS3S && features->type <= INTUOS3L) {
936 input_report_key(input, BTN_SIDE, data[8] & 0x40);
937 input_report_key(input, BTN_EXTRA, data[8] & 0x20);
3bea733a 938 }
a8a09c85 939 }
571f572f 940 else if (wacom->tool[idx] == BTN_TOOL_LENS) {
3bea733a 941 /* Lens cursor packets */
8da23fc1
DT		 942 input_report_key(input, BTN_LEFT, data[8] & 0x01);
943 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
944 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
945 input_report_key(input, BTN_SIDE, data[8] & 0x10);
946 input_report_key(input, BTN_EXTRA, data[8] & 0x08);
3bea733a 947 }
a8a09c85
JG		 948 break;
949
571f572f 950 case 0x07:
a8a09c85 951 case 0x09:
571f572f 952 case 0x0b:
a8a09c85
JG		 953 case 0x0c:
954 case 0x0d:
955 case 0x0e:
956 case 0x0f:
957 /* unhandled */
958 break;
3bea733a 959 }
3bea733a 960
82527da3
JG		 961 input_report_abs(input, ABS_MISC,
962 wacom_intuos_id_mangle(wacom->id[idx])); /* report tool id */
8da23fc1
DT		 963 input_report_key(input, wacom->tool[idx], 1);
964 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
b3bd7ef3 965 wacom->reporting_data = true;
16e0a6a0 966 return 2;
3bea733a
PC		 967}
968
95dd3b30 969static int wacom_intuos_irq(struct wacom_wac *wacom)
3bea733a
PC		 970{
971 unsigned char *data = wacom->data;
2a6cdbdd 972 struct input_dev *input = wacom->pen_input;
16e0a6a0 973 int result;
3bea733a 974
eb71d1bb 975 if (data[0] != WACOM_REPORT_PENABLED &&
06109993
JG		 976 data[0] != WACOM_REPORT_INTUOS_ID1 &&
977 data[0] != WACOM_REPORT_INTUOS_ID2 &&
eb71d1bb 978 data[0] != WACOM_REPORT_INTUOSPAD &&
eda01dab 979 data[0] != WACOM_REPORT_INTUOS_PEN &&
500d4160
PC		 980 data[0] != WACOM_REPORT_CINTIQ &&
981 data[0] != WACOM_REPORT_CINTIQPAD &&
eb71d1bb
DT		 982 data[0] != WACOM_REPORT_INTUOS5PAD) {
983 dev_dbg(input->dev.parent,
984 "%s: received unknown report #%d\n", __func__, data[0]);
3bea733a
PC		 985 return 0;
986 }
987
16e0a6a0
JG		 988 /* process pad events */
989 result = wacom_intuos_pad(wacom);
990 if (result)
991 return result;
3bea733a
PC		 992
993 /* process in/out prox events */
95dd3b30 994 result = wacom_intuos_inout(wacom);
3bea733a 995 if (result)
16e0a6a0 996 return result - 1;
3bea733a
PC		 997
998 /* process general packets */
16e0a6a0
JG		 999 result = wacom_intuos_general(wacom);
1000 if (result)
1001 return result - 1;
3bea733a 1002
16e0a6a0 1003 return 0;
3bea733a
PC		 1004}
1005
149f6f6b
JG		 1006static int wacom_remote_irq(struct wacom_wac *wacom_wac, size_t len)
1007{
1008 unsigned char *data = wacom_wac->data;
1009 struct input_dev *input;
1010 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
1011 struct wacom_remote *remote = wacom->remote;
1012 int bat_charging, bat_percent, touch_ring_mode;
1013 __u32 serial;
1014 int i, index = -1;
1015 unsigned long flags;
1016
1017 if (data[0] != WACOM_REPORT_REMOTE) {
1018 hid_dbg(wacom->hdev, "%s: received unknown report #%d",
1019 __func__, data[0]);
1020 return 0;
1021 }
1022
1023 serial = data[3] + (data[4] << 8) + (data[5] << 16);
1024 wacom_wac->id[0] = PAD_DEVICE_ID;
1025
1026 spin_lock_irqsave(&remote->remote_lock, flags);
1027
1028 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
1029 if (remote->remotes[i].serial == serial) {
1030 index = i;
1031 break;
1032 }
1033 }
1034
1035 if (index < 0 || !remote->remotes[index].registered)
1036 goto out;
1037
1038 input = remote->remotes[index].input;
1039
1040 input_report_key(input, BTN_0, (data[9] & 0x01));
1041 input_report_key(input, BTN_1, (data[9] & 0x02));
1042 input_report_key(input, BTN_2, (data[9] & 0x04));
1043 input_report_key(input, BTN_3, (data[9] & 0x08));
1044 input_report_key(input, BTN_4, (data[9] & 0x10));
1045 input_report_key(input, BTN_5, (data[9] & 0x20));
1046 input_report_key(input, BTN_6, (data[9] & 0x40));
1047 input_report_key(input, BTN_7, (data[9] & 0x80));
1048
1049 input_report_key(input, BTN_8, (data[10] & 0x01));
1050 input_report_key(input, BTN_9, (data[10] & 0x02));
1051 input_report_key(input, BTN_A, (data[10] & 0x04));
1052 input_report_key(input, BTN_B, (data[10] & 0x08));
1053 input_report_key(input, BTN_C, (data[10] & 0x10));
1054 input_report_key(input, BTN_X, (data[10] & 0x20));
1055 input_report_key(input, BTN_Y, (data[10] & 0x40));
1056 input_report_key(input, BTN_Z, (data[10] & 0x80));
1057
1058 input_report_key(input, BTN_BASE, (data[11] & 0x01));
1059 input_report_key(input, BTN_BASE2, (data[11] & 0x02));
1060
1061 if (data[12] & 0x80)
1062 input_report_abs(input, ABS_WHEEL, (data[12] & 0x7f));
1063 else
1064 input_report_abs(input, ABS_WHEEL, 0);
1065
1066 bat_percent = data[7] & 0x7f;
1067 bat_charging = !!(data[7] & 0x80);
1068
1069 if (data[9] | data[10] | (data[11] & 0x03) | data[12])
1070 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
1071 else
1072 input_report_abs(input, ABS_MISC, 0);
1073
1074 input_event(input, EV_MSC, MSC_SERIAL, serial);
1075
1076 input_sync(input);
1077
1078 /*Which mode select (LED light) is currently on?*/
1079 touch_ring_mode = (data[11] & 0xC0) >> 6;
1080
1081 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
1082 if (remote->remotes[i].serial == serial)
1083 wacom->led.groups[i].select = touch_ring_mode;
1084 }
1085
16e45989
JG		 1086 __wacom_notify_battery(&remote->remotes[index].battery,
1087 WACOM_POWER_SUPPLY_STATUS_AUTO, bat_percent,
149f6f6b
JG		 1088 bat_charging, 1, bat_charging);
1089
1090out:
1091 spin_unlock_irqrestore(&remote->remote_lock, flags);
1092 return 0;
1093}
1094
1095static void wacom_remote_status_irq(struct wacom_wac *wacom_wac, size_t len)
1096{
1097 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
1098 unsigned char *data = wacom_wac->data;
1099 struct wacom_remote *remote = wacom->remote;
1100 struct wacom_remote_data remote_data;
1101 unsigned long flags;
1102 int i, ret;
1103
1104 if (data[0] != WACOM_REPORT_DEVICE_LIST)
1105 return;
1106
1107 memset(&remote_data, 0, sizeof(struct wacom_remote_data));
1108
1109 for (i = 0; i < WACOM_MAX_REMOTES; i++) {
1110 int j = i * 6;
1111 int serial = (data[j+6] << 16) + (data[j+5] << 8) + data[j+4];
1112 bool connected = data[j+2];
1113
1114 remote_data.remote[i].serial = serial;
1115 remote_data.remote[i].connected = connected;
1116 }
1117
1118 spin_lock_irqsave(&remote->remote_lock, flags);
1119
1120 ret = kfifo_in(&remote->remote_fifo, &remote_data, sizeof(remote_data));
1121 if (ret != sizeof(remote_data)) {
1122 spin_unlock_irqrestore(&remote->remote_lock, flags);
1123 hid_err(wacom->hdev, "Can't queue Remote status event.\n");
1124 return;
1125 }
1126
1127 spin_unlock_irqrestore(&remote->remote_lock, flags);
1128
1129 wacom_schedule_work(wacom_wac, WACOM_WORKER_REMOTE);
1130}
1131
b1e4279e
JG		 1132static int int_dist(int x1, int y1, int x2, int y2)
1133{
1134 int x = x2 - x1;
1135 int y = y2 - y1;
1136
1137 return int_sqrt(x*x + y*y);
1138}
1139
81af7e61
BT		 1140static void wacom_intuos_bt_process_data(struct wacom_wac *wacom,
1141 unsigned char *data)
1142{
1143 memcpy(wacom->data, data, 10);
1144 wacom_intuos_irq(wacom);
1145
2a6cdbdd 1146 input_sync(wacom->pen_input);
81af7e61
BT		 1147 if (wacom->pad_input)
1148 input_sync(wacom->pad_input);
1149}
1150
1151static int wacom_intuos_bt_irq(struct wacom_wac *wacom, size_t len)
1152{
1153 unsigned char data[WACOM_PKGLEN_MAX];
1154 int i = 1;
1155 unsigned power_raw, battery_capacity, bat_charging, ps_connected;
1156
1157 memcpy(data, wacom->data, len);
1158
1159 switch (data[0]) {
1160 case 0x04:
1161 wacom_intuos_bt_process_data(wacom, data + i);
1162 i += 10;
1163 /* fall through */
1164 case 0x03:
1165 wacom_intuos_bt_process_data(wacom, data + i);
1166 i += 10;
1167 wacom_intuos_bt_process_data(wacom, data + i);
1168 i += 10;
1169 power_raw = data[i];
1170 bat_charging = (power_raw & 0x08) ? 1 : 0;
1171 ps_connected = (power_raw & 0x10) ? 1 : 0;
1172 battery_capacity = batcap_i4[power_raw & 0x07];
16e45989
JG		 1173 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
1174 battery_capacity, bat_charging,
71fa641e 1175 battery_capacity || bat_charging,
953f2c5f 1176 ps_connected);
81af7e61
BT		 1177 break;
1178 default:
2a6cdbdd 1179 dev_dbg(wacom->pen_input->dev.parent,
81af7e61
BT		 1180 "Unknown report: %d,%d size:%zu\n",
1181 data[0], data[1], len);
1182 return 0;
1183 }
1184 return 0;
1185}
1186
7d059ed0
PC		 1187static int wacom_wac_finger_count_touches(struct wacom_wac *wacom)
1188{
2a6cdbdd 1189 struct input_dev *input = wacom->touch_input;
7d059ed0
PC		 1190 unsigned touch_max = wacom->features.touch_max;
1191 int count = 0;
1192 int i;
1193
26ba61f8
PC		 1194 if (!touch_max)
1195 return 0;
1196
71b5c476
JG		 1197 if (touch_max == 1)
1198 return test_bit(BTN_TOUCH, input->key) &&
1924e05e 1199 report_touch_events(wacom);
7d059ed0
PC		 1200
1201 for (i = 0; i < input->mt->num_slots; i++) {
1202 struct input_mt_slot *ps = &input->mt->slots[i];
1203 int id = input_mt_get_value(ps, ABS_MT_TRACKING_ID);
1204 if (id >= 0)
1205 count++;
1206 }
1207
1208 return count;
1209}
1210
4922cd26
JG		 1211static void wacom_intuos_pro2_bt_pen(struct wacom_wac *wacom)
1212{
87046b6c 1213 int pen_frame_len, pen_frames;
4922cd26
JG		 1214
1215 struct input_dev *pen_input = wacom->pen_input;
1216 unsigned char *data = wacom->data;
1217 int i;
1218
87046b6c
AAS		 1219 if (wacom->features.type == INTUOSP2_BT) {
1220 wacom->serial[0] = get_unaligned_le64(&data[99]);
1221 wacom->id[0] = get_unaligned_le16(&data[107]);
1222 pen_frame_len = 14;
1223 pen_frames = 7;
1224 } else {
1225 wacom->serial[0] = get_unaligned_le64(&data[33]);
1226 wacom->id[0] = get_unaligned_le16(&data[41]);
1227 pen_frame_len = 8;
1228 pen_frames = 4;
1229 }
1230
4922cd26
JG		 1231 if (wacom->serial[0] >> 52 == 1) {
1232 /* Add back in missing bits of ID for non-USI pens */
1233 wacom->id[0] |= (wacom->serial[0] >> 32) & 0xFFFFF;
1234 }
4922cd26
JG		 1235
1236 for (i = 0; i < pen_frames; i++) {
1237 unsigned char *frame = &data[i*pen_frame_len + 1];
a48324de
JG		 1238 bool valid = frame[0] & 0x80;
1239 bool prox = frame[0] & 0x40;
1240 bool range = frame[0] & 0x20;
2cc08800 1241 bool invert = frame[0] & 0x10;
4922cd26 1242
a48324de 1243 if (!valid)
4922cd26
JG		 1244 continue;
1245
619d3a29
AAS		 1246 if (!prox) {
1247 wacom->shared->stylus_in_proximity = false;
1248 wacom_exit_report(wacom);
1249 input_sync(pen_input);
2cc08800
JG		 1250
1251 wacom->tool[0] = 0;
1252 wacom->id[0] = 0;
1253 wacom->serial[0] = 0;
619d3a29
AAS		 1254 return;
1255 }
2cc08800 1256
a48324de 1257 if (range) {
2cc08800
JG		 1258 if (!wacom->tool[0]) { /* first in range */
1259 /* Going into range select tool */
1260 if (invert)
1261 wacom->tool[0] = BTN_TOOL_RUBBER;
1262 else if (wacom->id[0])
1263 wacom->tool[0] = wacom_intuos_get_tool_type(wacom->id[0]);
1264 else
1265 wacom->tool[0] = BTN_TOOL_PEN;
1266 }
1267
a48324de
JG		 1268 input_report_abs(pen_input, ABS_X, get_unaligned_le16(&frame[1]));
1269 input_report_abs(pen_input, ABS_Y, get_unaligned_le16(&frame[3]));
87046b6c
AAS		 1270
1271 if (wacom->features.type == INTUOSP2_BT) {
1272 /* Fix rotation alignment: userspace expects zero at left */
1273 int16_t rotation =
1274 (int16_t)get_unaligned_le16(&frame[9]);
1275 rotation += 1800/4;
1276
1277 if (rotation > 899)
1278 rotation -= 1800;
1279
1280 input_report_abs(pen_input, ABS_TILT_X,
1281 (char)frame[7]);
1282 input_report_abs(pen_input, ABS_TILT_Y,
1283 (char)frame[8]);
1284 input_report_abs(pen_input, ABS_Z, rotation);
1285 input_report_abs(pen_input, ABS_WHEEL,
1286 get_unaligned_le16(&frame[11]));
1287 }
a48324de 1288 }
4922cd26 1289
e92a7be7
JG		 1290 if (wacom->tool[0]) {
1291 input_report_abs(pen_input, ABS_PRESSURE, get_unaligned_le16(&frame[5]));
1292 if (wacom->features.type == INTUOSP2_BT) {
1293 input_report_abs(pen_input, ABS_DISTANCE,
1294 range ? frame[13] : wacom->features.distance_max);
1295 } else {
1296 input_report_abs(pen_input, ABS_DISTANCE,
1297 range ? frame[7] : wacom->features.distance_max);
1298 }
4922cd26 1299
fe7f8d73 1300 input_report_key(pen_input, BTN_TOUCH, frame[0] & 0x09);
e92a7be7
JG		 1301 input_report_key(pen_input, BTN_STYLUS, frame[0] & 0x02);
1302 input_report_key(pen_input, BTN_STYLUS2, frame[0] & 0x04);
4922cd26 1303
e92a7be7
JG		 1304 input_report_key(pen_input, wacom->tool[0], prox);
1305 input_event(pen_input, EV_MSC, MSC_SERIAL, wacom->serial[0]);
1306 input_report_abs(pen_input, ABS_MISC,
1307 wacom_intuos_id_mangle(wacom->id[0])); /* report tool id */
1308 }
4922cd26 1309
a48324de 1310 wacom->shared->stylus_in_proximity = prox;
4922cd26
JG		 1311
1312 input_sync(pen_input);
1313 }
1314}
1315
1316static void wacom_intuos_pro2_bt_touch(struct wacom_wac *wacom)
1317{
1318 const int finger_touch_len = 8;
1319 const int finger_frames = 4;
1320 const int finger_frame_len = 43;
1321
1322 struct input_dev *touch_input = wacom->touch_input;
1323 unsigned char *data = wacom->data;
1324 int num_contacts_left = 5;
1325 int i, j;
1326
1327 for (i = 0; i < finger_frames; i++) {
1328 unsigned char *frame = &data[i*finger_frame_len + 109];
1329 int current_num_contacts = frame[0] & 0x7F;
1330 int contacts_to_send;
1331
1332 if (!(frame[0] & 0x80))
1333 continue;
1334
1335 /*
1336 * First packet resets the counter since only the first
1337 * packet in series will have non-zero current_num_contacts.
1338 */
1339 if (current_num_contacts)
1340 wacom->num_contacts_left = current_num_contacts;
1341
1342 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
1343
1344 for (j = 0; j < contacts_to_send; j++) {
1345 unsigned char *touch = &frame[j*finger_touch_len + 1];
1346 int slot = input_mt_get_slot_by_key(touch_input, touch[0]);
1347 int x = get_unaligned_le16(&touch[2]);
1348 int y = get_unaligned_le16(&touch[4]);
1349 int w = touch[6] * input_abs_get_res(touch_input, ABS_MT_POSITION_X);
1350 int h = touch[7] * input_abs_get_res(touch_input, ABS_MT_POSITION_Y);
1351
1352 if (slot < 0)
1353 continue;
1354
1355 input_mt_slot(touch_input, slot);
1356 input_mt_report_slot_state(touch_input, MT_TOOL_FINGER, touch[1] & 0x01);
1357 input_report_abs(touch_input, ABS_MT_POSITION_X, x);
1358 input_report_abs(touch_input, ABS_MT_POSITION_Y, y);
1359 input_report_abs(touch_input, ABS_MT_TOUCH_MAJOR, max(w, h));
1360 input_report_abs(touch_input, ABS_MT_TOUCH_MINOR, min(w, h));
1361 input_report_abs(touch_input, ABS_MT_ORIENTATION, w > h);
1362 }
1363
1364 input_mt_sync_frame(touch_input);
1365
1366 wacom->num_contacts_left -= contacts_to_send;
1367 if (wacom->num_contacts_left <= 0) {
1368 wacom->num_contacts_left = 0;
1369 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
69dbdfff 1370 input_sync(touch_input);
4922cd26
JG		 1371 }
1372 }
1373
69dbdfff
JG		 1374 if (wacom->num_contacts_left == 0) {
1375 // Be careful that we don't accidentally call input_sync with
1376 // only a partial set of fingers of processed
1377 input_report_switch(touch_input, SW_MUTE_DEVICE, !(data[281] >> 7));
1378 input_sync(touch_input);
1379 }
1380
4922cd26
JG		 1381}
1382
1383static void wacom_intuos_pro2_bt_pad(struct wacom_wac *wacom)
1384{
1385 struct input_dev *pad_input = wacom->pad_input;
1386 unsigned char *data = wacom->data;
1387
6441fc78 1388 int buttons = data[282] | ((data[281] & 0x40) << 2);
d252f4a1
JG		 1389 int ring = data[285] & 0x7F;
1390 bool ringstatus = data[285] & 0x80;
1391 bool prox = buttons || ringstatus;
1392
1393 /* Fix touchring data: userspace expects 0 at left and increasing clockwise */
1394 ring = 71 - ring;
1395 ring += 3*72/16;
1396 if (ring > 71)
1397 ring -= 72;
4922cd26
JG		 1398
1399 wacom_report_numbered_buttons(pad_input, 9, buttons);
1400
d252f4a1 1401 input_report_abs(pad_input, ABS_WHEEL, ringstatus ? ring : 0);
4922cd26
JG		 1402
1403 input_report_key(pad_input, wacom->tool[1], prox ? 1 : 0);
1404 input_report_abs(pad_input, ABS_MISC, prox ? PAD_DEVICE_ID : 0);
1405 input_event(pad_input, EV_MSC, MSC_SERIAL, 0xffffffff);
1406
1407 input_sync(pad_input);
1408}
1409
1410static void wacom_intuos_pro2_bt_battery(struct wacom_wac *wacom)
1411{
1412 unsigned char *data = wacom->data;
1413
1414 bool chg = data[284] & 0x80;
1415 int battery_status = data[284] & 0x7F;
1416
16e45989
JG		 1417 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
1418 battery_status, chg, 1, chg);
4922cd26
JG		 1419}
1420
87046b6c
AAS		 1421static void wacom_intuos_gen3_bt_pad(struct wacom_wac *wacom)
1422{
1423 struct input_dev *pad_input = wacom->pad_input;
1424 unsigned char *data = wacom->data;
1425
1426 int buttons = data[44];
1427
1428 wacom_report_numbered_buttons(pad_input, 4, buttons);
1429
1430 input_report_key(pad_input, wacom->tool[1], buttons ? 1 : 0);
1431 input_report_abs(pad_input, ABS_MISC, buttons ? PAD_DEVICE_ID : 0);
1432 input_event(pad_input, EV_MSC, MSC_SERIAL, 0xffffffff);
1433
1434 input_sync(pad_input);
1435}
1436
1437static void wacom_intuos_gen3_bt_battery(struct wacom_wac *wacom)
1438{
1439 unsigned char *data = wacom->data;
1440
1441 bool chg = data[45] & 0x80;
1442 int battery_status = data[45] & 0x7F;
1443
1444 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
1445 battery_status, chg, 1, chg);
1446}
1447
4922cd26
JG		 1448static int wacom_intuos_pro2_bt_irq(struct wacom_wac *wacom, size_t len)
1449{
1450 unsigned char *data = wacom->data;
1451
87046b6c 1452 if (data[0] != 0x80 && data[0] != 0x81) {
4922cd26
JG		 1453 dev_dbg(wacom->pen_input->dev.parent,
1454 "%s: received unknown report #%d\n", __func__, data[0]);
1455 return 0;
1456 }
1457
1458 wacom_intuos_pro2_bt_pen(wacom);
87046b6c
AAS		 1459 if (wacom->features.type == INTUOSP2_BT) {
1460 wacom_intuos_pro2_bt_touch(wacom);
1461 wacom_intuos_pro2_bt_pad(wacom);
1462 wacom_intuos_pro2_bt_battery(wacom);
1463 } else {
1464 wacom_intuos_gen3_bt_pad(wacom);
1465 wacom_intuos_gen3_bt_battery(wacom);
1466 }
4922cd26
JG		 1467 return 0;
1468}
1469
b1e4279e
JG		 1470static int wacom_24hdt_irq(struct wacom_wac *wacom)
1471{
2a6cdbdd 1472 struct input_dev *input = wacom->touch_input;
74b63417 1473 unsigned char *data = wacom->data;
b1e4279e 1474 int i;
e0d41fd4 1475 int current_num_contacts = data[61];
b1e4279e 1476 int contacts_to_send = 0;
500d4160
PC		 1477 int num_contacts_left = 4; /* maximum contacts per packet */
1478 int byte_per_packet = WACOM_BYTES_PER_24HDT_PACKET;
1479 int y_offset = 2;
1480
1481 if (wacom->features.type == WACOM_27QHDT) {
1482 current_num_contacts = data[63];
1483 num_contacts_left = 10;
1484 byte_per_packet = WACOM_BYTES_PER_QHDTHID_PACKET;
1485 y_offset = 0;
500d4160 1486 }
b1e4279e
JG		 1487
1488 /*
1489 * First packet resets the counter since only the first
1490 * packet in series will have non-zero current_num_contacts.
1491 */
7d059ed0 1492 if (current_num_contacts)
b1e4279e
JG		 1493 wacom->num_contacts_left = current_num_contacts;
1494
500d4160 1495 contacts_to_send = min(num_contacts_left, wacom->num_contacts_left);
b1e4279e
JG		 1496
1497 for (i = 0; i < contacts_to_send; i++) {
500d4160 1498 int offset = (byte_per_packet * i) + 1;
1924e05e 1499 bool touch = (data[offset] & 0x1) && report_touch_events(wacom);
02295e68 1500 int slot = input_mt_get_slot_by_key(input, data[offset + 1]);
b1e4279e
JG		 1501
1502 if (slot < 0)
1503 continue;
1504 input_mt_slot(input, slot);
1505 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1506
1507 if (touch) {
edc8e20a 1508 int t_x = get_unaligned_le16(&data[offset + 2]);
500d4160 1509 int t_y = get_unaligned_le16(&data[offset + 4 + y_offset]);
b1e4279e
JG		 1510
1511 input_report_abs(input, ABS_MT_POSITION_X, t_x);
1512 input_report_abs(input, ABS_MT_POSITION_Y, t_y);
500d4160
PC		 1513
1514 if (wacom->features.type != WACOM_27QHDT) {
1515 int c_x = get_unaligned_le16(&data[offset + 4]);
1516 int c_y = get_unaligned_le16(&data[offset + 8]);
1517 int w = get_unaligned_le16(&data[offset + 10]);
1518 int h = get_unaligned_le16(&data[offset + 12]);
1519
1520 input_report_abs(input, ABS_MT_TOUCH_MAJOR, min(w,h));
1521 input_report_abs(input, ABS_MT_WIDTH_MAJOR,
1522 min(w, h) + int_dist(t_x, t_y, c_x, c_y));
1523 input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h));
1524 input_report_abs(input, ABS_MT_ORIENTATION, w > h);
1525 }
b1e4279e 1526 }
b1e4279e 1527 }
9a1c0012 1528 input_mt_sync_frame(input);
b1e4279e
JG		 1529
1530 wacom->num_contacts_left -= contacts_to_send;
e0d41fd4 1531 if (wacom->num_contacts_left <= 0) {
b1e4279e 1532 wacom->num_contacts_left = 0;
7d059ed0 1533 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
e0d41fd4 1534 }
b1e4279e
JG		 1535 return 1;
1536}
1537
1963518b
PC		 1538static int wacom_mt_touch(struct wacom_wac *wacom)
1539{
2a6cdbdd 1540 struct input_dev *input = wacom->touch_input;
74b63417 1541 unsigned char *data = wacom->data;
1963518b
PC		 1542 int i;
1543 int current_num_contacts = data[2];
1544 int contacts_to_send = 0;
6afdc289
PC		 1545 int x_offset = 0;
1546
1547 /* MTTPC does not support Height and Width */
d51ddb2b 1548 if (wacom->features.type == MTTPC || wacom->features.type == MTTPC_B)
6afdc289 1549 x_offset = -4;
1963518b
PC		 1550
1551 /*
1552 * First packet resets the counter since only the first
1553 * packet in series will have non-zero current_num_contacts.
1554 */
7d059ed0 1555 if (current_num_contacts)
1963518b
PC		 1556 wacom->num_contacts_left = current_num_contacts;
1557
1558 /* There are at most 5 contacts per packet */
1559 contacts_to_send = min(5, wacom->num_contacts_left);
1560
1561 for (i = 0; i < contacts_to_send; i++) {
6afdc289 1562 int offset = (WACOM_BYTES_PER_MT_PACKET + x_offset) * i + 3;
1924e05e 1563 bool touch = (data[offset] & 0x1) && report_touch_events(wacom);
edc8e20a 1564 int id = get_unaligned_le16(&data[offset + 1]);
02295e68 1565 int slot = input_mt_get_slot_by_key(input, id);
1963518b
PC		 1566
1567 if (slot < 0)
1568 continue;
1569
1570 input_mt_slot(input, slot);
1571 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1572 if (touch) {
edc8e20a
JG		 1573 int x = get_unaligned_le16(&data[offset + x_offset + 7]);
1574 int y = get_unaligned_le16(&data[offset + x_offset + 9]);
1963518b
PC		 1575 input_report_abs(input, ABS_MT_POSITION_X, x);
1576 input_report_abs(input, ABS_MT_POSITION_Y, y);
1577 }
1963518b 1578 }
9a1c0012 1579 input_mt_sync_frame(input);
1963518b
PC		 1580
1581 wacom->num_contacts_left -= contacts_to_send;
e0d41fd4 1582 if (wacom->num_contacts_left <= 0) {
1963518b 1583 wacom->num_contacts_left = 0;
7d059ed0 1584 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
e0d41fd4 1585 }
1963518b
PC		 1586 return 1;
1587}
1588
84eb5aa6
PC		 1589static int wacom_tpc_mt_touch(struct wacom_wac *wacom)
1590{
2a6cdbdd 1591 struct input_dev *input = wacom->touch_input;
84eb5aa6 1592 unsigned char *data = wacom->data;
84eb5aa6
PC		 1593 int i;
1594
1595 for (i = 0; i < 2; i++) {
1596 int p = data[1] & (1 << i);
1924e05e 1597 bool touch = p && report_touch_events(wacom);
84eb5aa6
PC		 1598
1599 input_mt_slot(input, i);
1600 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
1601 if (touch) {
1602 int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff;
1603 int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff;
1604
1605 input_report_abs(input, ABS_MT_POSITION_X, x);
1606 input_report_abs(input, ABS_MT_POSITION_Y, y);
84eb5aa6
PC		 1607 }
1608 }
9a1c0012 1609 input_mt_sync_frame(input);
84eb5aa6
PC		 1610
1611 /* keep touch state for pen event */
7d059ed0 1612 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
84eb5aa6 1613
84eb5aa6
PC		 1614 return 1;
1615}
1616
a43c7c53 1617static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len)
ec67bbed 1618{
74b63417 1619 unsigned char *data = wacom->data;
2a6cdbdd 1620 struct input_dev *input = wacom->touch_input;
1924e05e 1621 bool prox = report_touch_events(wacom);
a43c7c53 1622 int x = 0, y = 0;
ec67bbed 1623
1963518b
PC		 1624 if (wacom->features.touch_max > 1 || len > WACOM_PKGLEN_TPC2FG)
1625 return 0;
1626
e0d41fd4
PC		 1627 if (len == WACOM_PKGLEN_TPC1FG) {
1628 prox = prox && (data[0] & 0x01);
1629 x = get_unaligned_le16(&data[1]);
1630 y = get_unaligned_le16(&data[3]);
1631 } else if (len == WACOM_PKGLEN_TPC1FG_B) {
1632 prox = prox && (data[2] & 0x01);
1633 x = get_unaligned_le16(&data[3]);
1634 y = get_unaligned_le16(&data[5]);
1635 } else {
1636 prox = prox && (data[1] & 0x01);
1637 x = le16_to_cpup((__le16 *)&data[2]);
1638 y = le16_to_cpup((__le16 *)&data[4]);
1639 }
ec67bbed 1640
a43c7c53
PC		 1641 if (prox) {
1642 input_report_abs(input, ABS_X, x);
1643 input_report_abs(input, ABS_Y, y);
1644 }
1645 input_report_key(input, BTN_TOUCH, prox);
73a97f4f 1646
a43c7c53
PC		 1647 /* keep touch state for pen events */
1648 wacom->shared->touch_down = prox;
ec67bbed 1649
a43c7c53 1650 return 1;
ec67bbed
PC		 1651}
1652
8aa9a9ac 1653static int wacom_tpc_pen(struct wacom_wac *wacom)
545f4e99 1654{
74b63417 1655 unsigned char *data = wacom->data;
2a6cdbdd 1656 struct input_dev *input = wacom->pen_input;
a43c7c53 1657 bool prox = data[1] & 0x20;
8aa9a9ac 1658
a43c7c53 1659 if (!wacom->shared->stylus_in_proximity) /* first in prox */
8aa9a9ac
PC		 1660 /* Going into proximity select tool */
1661 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
8aa9a9ac 1662
a43c7c53
PC		 1663 /* keep pen state for touch events */
1664 wacom->shared->stylus_in_proximity = prox;
1665
1924e05e
PC		 1666 /* send pen events only when touch is up or forced out
1667 * or touch arbitration is off
1668 */
1669 if (!delay_pen_events(wacom)) {
a43c7c53
PC		 1670 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
1671 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
1672 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
1673 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
0b335cad 1674 input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]);
a43c7c53
PC		 1675 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
1676 input_report_key(input, wacom->tool[0], prox);
1677 return 1;
8aa9a9ac 1678 }
8aa9a9ac 1679
a43c7c53 1680 return 0;
8aa9a9ac
PC		 1681}
1682
1683static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
1684{
74b63417 1685 unsigned char *data = wacom->data;
545f4e99 1686
2ac97f0f 1687 if (wacom->pen_input) {
2a6cdbdd
JG		 1688 dev_dbg(wacom->pen_input->dev.parent,
1689 "%s: received report #%d\n", __func__, data[0]);
2ac97f0f
JG		 1690
1691 if (len == WACOM_PKGLEN_PENABLED ||
1692 data[0] == WACOM_REPORT_PENABLED)
1693 return wacom_tpc_pen(wacom);
1694 }
1695 else if (wacom->touch_input) {
2a6cdbdd
JG		 1696 dev_dbg(wacom->touch_input->dev.parent,
1697 "%s: received report #%d\n", __func__, data[0]);
545f4e99 1698
2ac97f0f
JG		 1699 switch (len) {
1700 case WACOM_PKGLEN_TPC1FG:
1701 return wacom_tpc_single_touch(wacom, len);
31175a83 1702
2ac97f0f
JG		 1703 case WACOM_PKGLEN_TPC2FG:
1704 return wacom_tpc_mt_touch(wacom);
31175a83 1705
2ac97f0f
JG		 1706 default:
1707 switch (data[0]) {
1708 case WACOM_REPORT_TPC1FG:
1709 case WACOM_REPORT_TPCHID:
1710 case WACOM_REPORT_TPCST:
1711 case WACOM_REPORT_TPC1FGE:
1712 return wacom_tpc_single_touch(wacom, len);
d51ddb2b 1713
2ac97f0f
JG		 1714 case WACOM_REPORT_TPCMT:
1715 case WACOM_REPORT_TPCMT2:
1716 return wacom_mt_touch(wacom);
1963518b 1717
2ac97f0f 1718 }
31175a83
PC		 1719 }
1720 }
4492efff 1721
8aa9a9ac 1722 return 0;
545f4e99
PC		 1723}
1724
d252f4a1
JG		 1725static int wacom_offset_rotation(struct input_dev *input, struct hid_usage *usage,
1726 int value, int num, int denom)
1727{
1728 struct input_absinfo *abs = &input->absinfo[usage->code];
1729 int range = (abs->maximum - abs->minimum + 1);
1730
1731 value += num*range/denom;
1732 if (value > abs->maximum)
1733 value -= range;
1734 else if (value < abs->minimum)
1735 value += range;
1736 return value;
1737}
1738
ac2423c9 1739int wacom_equivalent_usage(int usage)
c9c09587
JG		 1740{
1741 if ((usage & HID_USAGE_PAGE) == WACOM_HID_UP_WACOMDIGITIZER) {
1742 int subpage = (usage & 0xFF00) << 8;
1743 int subusage = (usage & 0xFF);
1744
5922e613
JG		 1745 if (subpage == WACOM_HID_SP_PAD ||
1746 subpage == WACOM_HID_SP_BUTTON ||
1747 subpage == WACOM_HID_SP_DIGITIZER ||
b5c921e6 1748 subpage == WACOM_HID_SP_DIGITIZERINFO ||
61ce346a 1749 usage == WACOM_HID_WD_SENSE ||
f85c9dc6
JG		 1750 usage == WACOM_HID_WD_SERIALHI ||
1751 usage == WACOM_HID_WD_TOOLTYPE ||
5922e613 1752 usage == WACOM_HID_WD_DISTANCE ||
bf78adcb
JG		 1753 usage == WACOM_HID_WD_TOUCHSTRIP ||
1754 usage == WACOM_HID_WD_TOUCHSTRIP2 ||
5922e613 1755 usage == WACOM_HID_WD_TOUCHRING ||
b1f466a9
AAS		 1756 usage == WACOM_HID_WD_TOUCHRINGSTATUS ||
1757 usage == WACOM_HID_WD_REPORT_VALID) {
c9c09587
JG		 1758 return usage;
1759 }
1760
1761 if (subpage == HID_UP_UNDEFINED)
1762 subpage = HID_UP_DIGITIZER;
1763
1764 return subpage | subusage;
1765 }
1766
ac2423c9
AAS		 1767 if ((usage & HID_USAGE_PAGE) == WACOM_HID_UP_WACOMTOUCH) {
1768 int subpage = (usage & 0xFF00) << 8;
1769 int subusage = (usage & 0xFF);
1770
1771 if (subpage == HID_UP_UNDEFINED)
1772 subpage = WACOM_HID_SP_DIGITIZER;
1773
1774 return subpage | subusage;
1775 }
1776
c9c09587
JG		 1777 return usage;
1778}
1779
2a6cdbdd 1780static void wacom_map_usage(struct input_dev *input, struct hid_usage *usage,
7704ac93
BT		 1781 struct hid_field *field, __u8 type, __u16 code, int fuzz)
1782{
345857bb
JG		 1783 struct wacom *wacom = input_get_drvdata(input);
1784 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1785 struct wacom_features *features = &wacom_wac->features;
7704ac93
BT		 1786 int fmin = field->logical_minimum;
1787 int fmax = field->logical_maximum;
c9c09587 1788 unsigned int equivalent_usage = wacom_equivalent_usage(usage->hid);
50066a04
JG		 1789 int resolution_code = code;
1790
c9c09587 1791 if (equivalent_usage == HID_DG_TWIST) {
50066a04
JG		 1792 resolution_code = ABS_RZ;
1793 }
7704ac93 1794
345857bb
JG		 1795 if (equivalent_usage == HID_GD_X) {
1796 fmin += features->offset_left;
1797 fmax -= features->offset_right;
1798 }
1799 if (equivalent_usage == HID_GD_Y) {
1800 fmin += features->offset_top;
1801 fmax -= features->offset_bottom;
1802 }
1803
7704ac93
BT		 1804 usage->type = type;
1805 usage->code = code;
1806
1807 set_bit(type, input->evbit);
1808
1809 switch (type) {
1810 case EV_ABS:
1811 input_set_abs_params(input, code, fmin, fmax, fuzz, 0);
1812 input_abs_set_res(input, code,
50066a04 1813 hidinput_calc_abs_res(field, resolution_code));
7704ac93
BT		 1814 break;
1815 case EV_KEY:
1816 input_set_capability(input, EV_KEY, code);
1817 break;
1818 case EV_MSC:
1819 input_set_capability(input, EV_MSC, code);
1820 break;
bf78adcb
JG		 1821 case EV_SW:
1822 input_set_capability(input, EV_SW, code);
1823 break;
7704ac93
BT		 1824 }
1825}
1826
5ac3d4ae 1827static void wacom_wac_battery_usage_mapping(struct hid_device *hdev,
5922e613
JG		 1828 struct hid_field *field, struct hid_usage *usage)
1829{
1830 struct wacom *wacom = hid_get_drvdata(hdev);
1831 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1832 struct wacom_features *features = &wacom_wac->features;
5922e613
JG		 1833 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1834
1835 switch (equivalent_usage) {
5ac3d4ae 1836 case HID_DG_BATTERYSTRENGTH:
93aab7fa
JG		 1837 case WACOM_HID_WD_BATTERY_LEVEL:
1838 case WACOM_HID_WD_BATTERY_CHARGING:
1839 features->quirks |= WACOM_QUIRK_BATTERY;
1840 break;
5ac3d4ae
JG		 1841 }
1842}
1843
1844static void wacom_wac_battery_event(struct hid_device *hdev, struct hid_field *field,
1845 struct hid_usage *usage, __s32 value)
1846{
1847 struct wacom *wacom = hid_get_drvdata(hdev);
1848 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1849 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1850
1851 switch (equivalent_usage) {
1852 case HID_DG_BATTERYSTRENGTH:
1853 if (value == 0) {
1854 wacom_wac->hid_data.bat_status = POWER_SUPPLY_STATUS_UNKNOWN;
1855 }
1856 else {
1857 value = value * 100 / (field->logical_maximum - field->logical_minimum);
1858 wacom_wac->hid_data.battery_capacity = value;
1859 wacom_wac->hid_data.bat_connected = 1;
1860 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
1861 }
1862 break;
1863 case WACOM_HID_WD_BATTERY_LEVEL:
1864 value = value * 100 / (field->logical_maximum - field->logical_minimum);
1865 wacom_wac->hid_data.battery_capacity = value;
1866 wacom_wac->hid_data.bat_connected = 1;
1867 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
1868 break;
1869 case WACOM_HID_WD_BATTERY_CHARGING:
1870 wacom_wac->hid_data.bat_charging = value;
1871 wacom_wac->hid_data.ps_connected = value;
1872 wacom_wac->hid_data.bat_connected = 1;
1873 wacom_wac->hid_data.bat_status = WACOM_POWER_SUPPLY_STATUS_AUTO;
1874 break;
1875 }
1876}
1877
1878static void wacom_wac_battery_pre_report(struct hid_device *hdev,
1879 struct hid_report *report)
1880{
1881 return;
1882}
1883
1884static void wacom_wac_battery_report(struct hid_device *hdev,
1885 struct hid_report *report)
1886{
1887 struct wacom *wacom = hid_get_drvdata(hdev);
1888 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1889 struct wacom_features *features = &wacom_wac->features;
1890
1891 if (features->quirks & WACOM_QUIRK_BATTERY) {
1892 int status = wacom_wac->hid_data.bat_status;
1893 int capacity = wacom_wac->hid_data.battery_capacity;
1894 bool charging = wacom_wac->hid_data.bat_charging;
1895 bool connected = wacom_wac->hid_data.bat_connected;
1896 bool powered = wacom_wac->hid_data.ps_connected;
1897
1898 wacom_notify_battery(wacom_wac, status, capacity, charging,
1899 connected, powered);
1900 }
1901}
1902
1903static void wacom_wac_pad_usage_mapping(struct hid_device *hdev,
1904 struct hid_field *field, struct hid_usage *usage)
1905{
1906 struct wacom *wacom = hid_get_drvdata(hdev);
1907 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
1908 struct wacom_features *features = &wacom_wac->features;
1909 struct input_dev *input = wacom_wac->pad_input;
1910 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
1911
1912 switch (equivalent_usage) {
5922e613
JG		 1913 case WACOM_HID_WD_ACCELEROMETER_X:
1914 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1915 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 0);
f3f24e7b 1916 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613
JG		 1917 break;
1918 case WACOM_HID_WD_ACCELEROMETER_Y:
1919 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1920 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 0);
f3f24e7b 1921 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613
JG		 1922 break;
1923 case WACOM_HID_WD_ACCELEROMETER_Z:
1924 __set_bit(INPUT_PROP_ACCELEROMETER, input->propbit);
1925 wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0);
f3f24e7b 1926 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613 1927 break;
10c55cac
AAS		 1928 case WACOM_HID_WD_BUTTONCENTER:
1929 wacom->generic_has_leds = true;
1930 /* fall through */
5922e613
JG		 1931 case WACOM_HID_WD_BUTTONHOME:
1932 case WACOM_HID_WD_BUTTONUP:
1933 case WACOM_HID_WD_BUTTONDOWN:
1934 case WACOM_HID_WD_BUTTONLEFT:
1935 case WACOM_HID_WD_BUTTONRIGHT:
1936 wacom_map_usage(input, usage, field, EV_KEY,
1937 wacom_numbered_button_to_key(features->numbered_buttons),
1938 0);
1939 features->numbered_buttons++;
f3f24e7b 1940 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613 1941 break;
bf78adcb 1942 case WACOM_HID_WD_TOUCHONOFF:
d793ff81 1943 case WACOM_HID_WD_MUTE_DEVICE:
d2ec58ae
AAS		 1944 /*
1945 * This usage, which is used to mute touch events, comes
1946 * from the pad packet, but is reported on the touch
1947 * interface. Because the touch interface may not have
1948 * been created yet, we cannot call wacom_map_usage(). In
1949 * order to process this usage when we receive it, we set
1950 * the usage type and code directly.
1951 */
1952 wacom_wac->has_mute_touch_switch = true;
1953 usage->type = EV_SW;
1954 usage->code = SW_MUTE_DEVICE;
f3f24e7b 1955 features->device_type |= WACOM_DEVICETYPE_PAD;
bf78adcb
JG		 1956 break;
1957 case WACOM_HID_WD_TOUCHSTRIP:
1958 wacom_map_usage(input, usage, field, EV_ABS, ABS_RX, 0);
f3f24e7b 1959 features->device_type |= WACOM_DEVICETYPE_PAD;
bf78adcb
JG		 1960 break;
1961 case WACOM_HID_WD_TOUCHSTRIP2:
1962 wacom_map_usage(input, usage, field, EV_ABS, ABS_RY, 0);
f3f24e7b 1963 features->device_type |= WACOM_DEVICETYPE_PAD;
bf78adcb 1964 break;
5922e613
JG		 1965 case WACOM_HID_WD_TOUCHRING:
1966 wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);
f3f24e7b 1967 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613 1968 break;
60a22186 1969 case WACOM_HID_WD_TOUCHRINGSTATUS:
8d411cbf
JG		 1970 /*
1971 * Only set up type/code association. Completely mapping
1972 * this usage may overwrite the axis resolution and range.
1973 */
1974 usage->type = EV_ABS;
1975 usage->code = ABS_WHEEL;
1976 set_bit(EV_ABS, input->evbit);
60a22186
AAS		 1977 features->device_type |= WACOM_DEVICETYPE_PAD;
1978 break;
4eb220cb
PC		 1979 case WACOM_HID_WD_BUTTONCONFIG:
1980 wacom_map_usage(input, usage, field, EV_KEY, KEY_BUTTONCONFIG, 0);
1981 features->device_type |= WACOM_DEVICETYPE_PAD;
1982 break;
1983 case WACOM_HID_WD_ONSCREEN_KEYBOARD:
1984 wacom_map_usage(input, usage, field, EV_KEY, KEY_ONSCREEN_KEYBOARD, 0);
1985 features->device_type |= WACOM_DEVICETYPE_PAD;
1986 break;
1987 case WACOM_HID_WD_CONTROLPANEL:
1988 wacom_map_usage(input, usage, field, EV_KEY, KEY_CONTROLPANEL, 0);
1989 features->device_type |= WACOM_DEVICETYPE_PAD;
1990 break;
4082da80
BT		 1991 case WACOM_HID_WD_MODE_CHANGE:
1992 /* do not overwrite previous data */
1993 if (!wacom_wac->has_mode_change) {
1994 wacom_wac->has_mode_change = true;
1995 wacom_wac->is_direct_mode = true;
1996 }
1997 features->device_type |= WACOM_DEVICETYPE_PAD;
1998 break;
5922e613
JG		 1999 }
2000
2001 switch (equivalent_usage & 0xfffffff0) {
2002 case WACOM_HID_WD_EXPRESSKEY00:
2003 wacom_map_usage(input, usage, field, EV_KEY,
2004 wacom_numbered_button_to_key(features->numbered_buttons),
2005 0);
2006 features->numbered_buttons++;
f3f24e7b 2007 features->device_type |= WACOM_DEVICETYPE_PAD;
5922e613
JG		 2008 break;
2009 }
2010}
2011
c9cfb2ac
PC		 2012static void wacom_wac_pad_event(struct hid_device *hdev, struct hid_field *field,
2013 struct hid_usage *usage, __s32 value)
2014{
2015 struct wacom *wacom = hid_get_drvdata(hdev);
2016 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2017 struct input_dev *input = wacom_wac->pad_input;
2018 struct wacom_features *features = &wacom_wac->features;
2019 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
10c55cac 2020 int i;
d252f4a1 2021 bool do_report = false;
c9cfb2ac 2022
60a22186
AAS		 2023 /*
2024 * Avoid reporting this event and setting inrange_state if this usage
2025 * hasn't been mapped.
2026 */
4082da80 2027 if (!usage->type && equivalent_usage != WACOM_HID_WD_MODE_CHANGE)
60a22186 2028 return;
c9cfb2ac
PC		 2029
2030 if (wacom_equivalent_usage(field->physical) == HID_DG_TABLETFUNCTIONKEY) {
60a22186
AAS		 2031 if (usage->hid != WACOM_HID_WD_TOUCHRING)
2032 wacom_wac->hid_data.inrange_state |= value;
c9cfb2ac
PC		 2033 }
2034
2035 switch (equivalent_usage) {
d252f4a1
JG		 2036 case WACOM_HID_WD_TOUCHRING:
2037 /*
2038 * Userspace expects touchrings to increase in value with
2039 * clockwise gestures and have their zero point at the
2040 * tablet's left. HID events "should" be clockwise-
2041 * increasing and zero at top, though the MobileStudio
2042 * Pro and 2nd-gen Intuos Pro don't do this...
2043 */
2044 if (hdev->vendor == 0x56a &&
2045 (hdev->product == 0x34d || hdev->product == 0x34e || /* MobileStudio Pro */
2046 hdev->product == 0x357 || hdev->product == 0x358)) { /* Intuos Pro 2 */
2047 value = (field->logical_maximum - value);
2048
2049 if (hdev->product == 0x357 || hdev->product == 0x358)
2050 value = wacom_offset_rotation(input, usage, value, 3, 16);
2051 else if (hdev->product == 0x34d || hdev->product == 0x34e)
2052 value = wacom_offset_rotation(input, usage, value, 1, 2);
2053 }
2054 else {
2055 value = wacom_offset_rotation(input, usage, value, 1, 4);
2056 }
2057 do_report = true;
2058 break;
93aab7fa 2059 case WACOM_HID_WD_TOUCHRINGSTATUS:
60a22186
AAS		 2060 if (!value)
2061 input_event(input, usage->type, usage->code, 0);
354a3298 2062 break;
93aab7fa 2063
d793ff81 2064 case WACOM_HID_WD_MUTE_DEVICE:
d2ec58ae
AAS		 2065 case WACOM_HID_WD_TOUCHONOFF:
2066 if (wacom_wac->shared->touch_input) {
403c0f68
JG		 2067 bool *is_touch_on = &wacom_wac->shared->is_touch_on;
2068
2069 if (equivalent_usage == WACOM_HID_WD_MUTE_DEVICE && value)
2070 *is_touch_on = !(*is_touch_on);
2071 else if (equivalent_usage == WACOM_HID_WD_TOUCHONOFF)
2072 *is_touch_on = value;
2073
d2ec58ae 2074 input_report_switch(wacom_wac->shared->touch_input,
403c0f68 2075 SW_MUTE_DEVICE, !(*is_touch_on));
d2ec58ae
AAS		 2076 input_sync(wacom_wac->shared->touch_input);
2077 }
354a3298 2078 break;
93aab7fa 2079
4082da80
BT		 2080 case WACOM_HID_WD_MODE_CHANGE:
2081 if (wacom_wac->is_direct_mode != value) {
2082 wacom_wac->is_direct_mode = value;
2083 wacom_schedule_work(&wacom->wacom_wac, WACOM_WORKER_MODE_CHANGE);
2084 }
2085 break;
2086
10c55cac
AAS		 2087 case WACOM_HID_WD_BUTTONCENTER:
2088 for (i = 0; i < wacom->led.count; i++)
2089 wacom_update_led(wacom, features->numbered_buttons,
2090 value, i);
2091 /* fall through*/
93aab7fa 2092 default:
d252f4a1
JG		 2093 do_report = true;
2094 break;
2095 }
2096
2097 if (do_report) {
5922e613 2098 input_event(input, usage->type, usage->code, value);
ed1fa736
PC		 2099 if (value)
2100 wacom_wac->hid_data.pad_input_event_flag = true;
93aab7fa 2101 }
5922e613
JG		 2102}
2103
2104static void wacom_wac_pad_pre_report(struct hid_device *hdev,
2105 struct hid_report *report)
2106{
2107 struct wacom *wacom = hid_get_drvdata(hdev);
2108 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2109
2110 wacom_wac->hid_data.inrange_state = 0;
2111}
2112
c9cfb2ac 2113static void wacom_wac_pad_report(struct hid_device *hdev,
f8b6a747 2114 struct hid_report *report, struct hid_field *field)
c9cfb2ac
PC		 2115{
2116 struct wacom *wacom = hid_get_drvdata(hdev);
2117 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
c9cfb2ac
PC		 2118 struct input_dev *input = wacom_wac->pad_input;
2119 bool active = wacom_wac->hid_data.inrange_state != 0;
2120
2121 /* report prox for expresskey events */
f8b6a747 2122 if ((wacom_equivalent_usage(field->physical) == HID_DG_TABLETFUNCTIONKEY) &&
ed1fa736 2123 wacom_wac->hid_data.pad_input_event_flag) {
c9cfb2ac 2124 input_event(input, EV_ABS, ABS_MISC, active ? PAD_DEVICE_ID : 0);
c9cfb2ac 2125 input_sync(input);
ed1fa736
PC		 2126 if (!active)
2127 wacom_wac->hid_data.pad_input_event_flag = false;
c9cfb2ac 2128 }
65ef4c1e 2129
5922e613
JG		 2130}
2131
7704ac93
BT		 2132static void wacom_wac_pen_usage_mapping(struct hid_device *hdev,
2133 struct hid_field *field, struct hid_usage *usage)
2134{
2135 struct wacom *wacom = hid_get_drvdata(hdev);
2a6cdbdd 2136 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
61ce346a 2137 struct wacom_features *features = &wacom_wac->features;
2a6cdbdd 2138 struct input_dev *input = wacom_wac->pen_input;
c9c09587 2139 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
7704ac93 2140
c9c09587 2141 switch (equivalent_usage) {
7704ac93 2142 case HID_GD_X:
2a6cdbdd 2143 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
7704ac93
BT		 2144 break;
2145 case HID_GD_Y:
2a6cdbdd 2146 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
7704ac93 2147 break;
b5c921e6 2148 case WACOM_HID_WD_DISTANCE:
50066a04
JG		 2149 case HID_GD_Z:
2150 wacom_map_usage(input, usage, field, EV_ABS, ABS_DISTANCE, 0);
2151 break;
7704ac93 2152 case HID_DG_TIPPRESSURE:
2a6cdbdd 2153 wacom_map_usage(input, usage, field, EV_ABS, ABS_PRESSURE, 0);
7704ac93
BT		 2154 break;
2155 case HID_DG_INRANGE:
2a6cdbdd 2156 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
7704ac93
BT		 2157 break;
2158 case HID_DG_INVERT:
2a6cdbdd 2159 wacom_map_usage(input, usage, field, EV_KEY,
7704ac93
BT		 2160 BTN_TOOL_RUBBER, 0);
2161 break;
50066a04
JG		 2162 case HID_DG_TILT_X:
2163 wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_X, 0);
2164 break;
2165 case HID_DG_TILT_Y:
2166 wacom_map_usage(input, usage, field, EV_ABS, ABS_TILT_Y, 0);
2167 break;
2168 case HID_DG_TWIST:
2169 wacom_map_usage(input, usage, field, EV_ABS, ABS_Z, 0);
2170 break;
7704ac93
BT		 2171 case HID_DG_ERASER:
2172 case HID_DG_TIPSWITCH:
2a6cdbdd 2173 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
7704ac93
BT		 2174 break;
2175 case HID_DG_BARRELSWITCH:
2a6cdbdd 2176 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS, 0);
7704ac93
BT		 2177 break;
2178 case HID_DG_BARRELSWITCH2:
2a6cdbdd 2179 wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS2, 0);
7704ac93
BT		 2180 break;
2181 case HID_DG_TOOLSERIALNUMBER:
83417206 2182 features->quirks |= WACOM_QUIRK_TOOLSERIAL;
2a6cdbdd 2183 wacom_map_usage(input, usage, field, EV_MSC, MSC_SERIAL, 0);
7704ac93 2184 break;
61ce346a
JG		 2185 case WACOM_HID_WD_SENSE:
2186 features->quirks |= WACOM_QUIRK_SENSE;
2187 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0);
2188 break;
f85c9dc6
JG		 2189 case WACOM_HID_WD_SERIALHI:
2190 wacom_map_usage(input, usage, field, EV_ABS, ABS_MISC, 0);
99acedad
JG		 2191
2192 if (!(features->quirks & WACOM_QUIRK_AESPEN)) {
2193 set_bit(EV_KEY, input->evbit);
2194 input_set_capability(input, EV_KEY, BTN_TOOL_PEN);
2195 input_set_capability(input, EV_KEY, BTN_TOOL_RUBBER);
2196 input_set_capability(input, EV_KEY, BTN_TOOL_BRUSH);
2197 input_set_capability(input, EV_KEY, BTN_TOOL_PENCIL);
2198 input_set_capability(input, EV_KEY, BTN_TOOL_AIRBRUSH);
2199 if (!(features->device_type & WACOM_DEVICETYPE_DIRECT)) {
2200 input_set_capability(input, EV_KEY, BTN_TOOL_MOUSE);
2201 input_set_capability(input, EV_KEY, BTN_TOOL_LENS);
2202 }
6e5364f5 2203 }
f85c9dc6 2204 break;
929d6d5d
JG		 2205 case WACOM_HID_WD_FINGERWHEEL:
2206 wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0);
2207 break;
7704ac93
BT		 2208 }
2209}
2210
354a3298 2211static void wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field,
7704ac93
BT		 2212 struct hid_usage *usage, __s32 value)
2213{
2214 struct wacom *wacom = hid_get_drvdata(hdev);
2215 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
61ce346a 2216 struct wacom_features *features = &wacom_wac->features;
2a6cdbdd 2217 struct input_dev *input = wacom_wac->pen_input;
c9c09587 2218 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
7704ac93 2219
b1f466a9
AAS		 2220 if (wacom_wac->is_invalid_bt_frame)
2221 return;
2222
c9c09587 2223 switch (equivalent_usage) {
50066a04
JG		 2224 case HID_GD_Z:
2225 /*
2226 * HID_GD_Z "should increase as the control's position is
2227 * moved from high to low", while ABS_DISTANCE instead
2228 * increases in value as the tool moves from low to high.
2229 */
2230 value = field->logical_maximum - value;
2231 break;
7704ac93
BT		 2232 case HID_DG_INRANGE:
2233 wacom_wac->hid_data.inrange_state = value;
61ce346a
JG		 2234 if (!(features->quirks & WACOM_QUIRK_SENSE))
2235 wacom_wac->hid_data.sense_state = value;
354a3298 2236 return;
7704ac93
BT		 2237 case HID_DG_INVERT:
2238 wacom_wac->hid_data.invert_state = value;
354a3298 2239 return;
7704ac93
BT		 2240 case HID_DG_ERASER:
2241 case HID_DG_TIPSWITCH:
2242 wacom_wac->hid_data.tipswitch |= value;
354a3298 2243 return;
9e429d56
JG		 2244 case HID_DG_BARRELSWITCH:
2245 wacom_wac->hid_data.barrelswitch = value;
2246 return;
2247 case HID_DG_BARRELSWITCH2:
2248 wacom_wac->hid_data.barrelswitch2 = value;
2249 return;
f85c9dc6 2250 case HID_DG_TOOLSERIALNUMBER:
993f0d93
JG		 2251 if (value) {
2252 wacom_wac->serial[0] = (wacom_wac->serial[0] & ~0xFFFFFFFFULL);
2253 wacom_wac->serial[0] |= (__u32)value;
2254 }
354a3298 2255 return;
d252f4a1
JG		 2256 case HID_DG_TWIST:
2257 /*
2258 * Userspace expects pen twist to have its zero point when
2259 * the buttons/finger is on the tablet's left. HID values
2260 * are zero when buttons are toward the top.
2261 */
2262 value = wacom_offset_rotation(input, usage, value, 1, 4);
2263 break;
61ce346a
JG		 2264 case WACOM_HID_WD_SENSE:
2265 wacom_wac->hid_data.sense_state = value;
354a3298 2266 return;
f85c9dc6 2267 case WACOM_HID_WD_SERIALHI:
993f0d93
JG		 2268 if (value) {
2269 wacom_wac->serial[0] = (wacom_wac->serial[0] & 0xFFFFFFFF);
2270 wacom_wac->serial[0] |= ((__u64)value) << 32;
2271 /*
2272 * Non-USI EMR devices may contain additional tool type
2273 * information here. See WACOM_HID_WD_TOOLTYPE case for
2274 * more details.
2275 */
2276 if (value >> 20 == 1) {
2277 wacom_wac->id[0] |= value & 0xFFFFF;
2278 }
f85c9dc6 2279 }
354a3298 2280 return;
f85c9dc6
JG		 2281 case WACOM_HID_WD_TOOLTYPE:
2282 /*
2283 * Some devices (MobileStudio Pro, and possibly later
2284 * devices as well) do not return the complete tool
2285 * type in their WACOM_HID_WD_TOOLTYPE usage. Use a
2286 * bitwise OR so the complete value can be built
2287 * up over time :(
2288 */
2289 wacom_wac->id[0] |= value;
354a3298 2290 return;
345857bb
JG		 2291 case WACOM_HID_WD_OFFSETLEFT:
2292 if (features->offset_left && value != features->offset_left)
75a5f3ac 2293 hid_warn(hdev, "%s: overriding existing left offset "
345857bb
JG		 2294 "%d -> %d\n", __func__, value,
2295 features->offset_left);
2296 features->offset_left = value;
354a3298 2297 return;
345857bb
JG		 2298 case WACOM_HID_WD_OFFSETRIGHT:
2299 if (features->offset_right && value != features->offset_right)
75a5f3ac 2300 hid_warn(hdev, "%s: overriding existing right offset "
345857bb
JG		 2301 "%d -> %d\n", __func__, value,
2302 features->offset_right);
2303 features->offset_right = value;
354a3298 2304 return;
345857bb
JG		 2305 case WACOM_HID_WD_OFFSETTOP:
2306 if (features->offset_top && value != features->offset_top)
75a5f3ac 2307 hid_warn(hdev, "%s: overriding existing top offset "
345857bb
JG		 2308 "%d -> %d\n", __func__, value,
2309 features->offset_top);
2310 features->offset_top = value;
354a3298 2311 return;
345857bb
JG		 2312 case WACOM_HID_WD_OFFSETBOTTOM:
2313 if (features->offset_bottom && value != features->offset_bottom)
75a5f3ac 2314 hid_warn(hdev, "%s: overriding existing bottom offset "
345857bb
JG		 2315 "%d -> %d\n", __func__, value,
2316 features->offset_bottom);
2317 features->offset_bottom = value;
354a3298 2318 return;
b1f466a9
AAS		 2319 case WACOM_HID_WD_REPORT_VALID:
2320 wacom_wac->is_invalid_bt_frame = !value;
2321 return;
7704ac93
BT		 2322 }
2323
1924e05e
PC		 2324 /* send pen events only when touch is up or forced out
2325 * or touch arbitration is off
2326 */
2327 if (!usage->type || delay_pen_events(wacom_wac))
354a3298 2328 return;
7704ac93 2329
4affc233 2330 /* send pen events only when the pen is in range */
5b40104e
JG		 2331 if (wacom_wac->hid_data.inrange_state)
2332 input_event(input, usage->type, usage->code, value);
2333 else if (wacom_wac->shared->stylus_in_proximity && !wacom_wac->hid_data.sense_state)
2334 input_event(input, usage->type, usage->code, 0);
7704ac93
BT		 2335}
2336
06324e0c
JG		 2337static void wacom_wac_pen_pre_report(struct hid_device *hdev,
2338 struct hid_report *report)
2339{
b1f466a9
AAS		 2340 struct wacom *wacom = hid_get_drvdata(hdev);
2341 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2342
2343 wacom_wac->is_invalid_bt_frame = false;
06324e0c
JG		 2344 return;
2345}
2346
7704ac93
BT		 2347static void wacom_wac_pen_report(struct hid_device *hdev,
2348 struct hid_report *report)
2349{
2350 struct wacom *wacom = hid_get_drvdata(hdev);
2351 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2a6cdbdd 2352 struct input_dev *input = wacom_wac->pen_input;
7690dd18
JG		 2353 bool range = wacom_wac->hid_data.inrange_state;
2354 bool sense = wacom_wac->hid_data.sense_state;
7704ac93 2355
b1f466a9
AAS		 2356 if (wacom_wac->is_invalid_bt_frame)
2357 return;
2358
7690dd18
JG		 2359 if (!wacom_wac->tool[0] && range) { /* first in range */
2360 /* Going into range select tool */
f85c9dc6
JG		 2361 if (wacom_wac->hid_data.invert_state)
2362 wacom_wac->tool[0] = BTN_TOOL_RUBBER;
2363 else if (wacom_wac->id[0])
2364 wacom_wac->tool[0] = wacom_intuos_get_tool_type(wacom_wac->id[0]);
2365 else
2366 wacom_wac->tool[0] = BTN_TOOL_PEN;
2367 }
7704ac93
BT		 2368
2369 /* keep pen state for touch events */
7690dd18 2370 wacom_wac->shared->stylus_in_proximity = sense;
7704ac93 2371
61ce346a 2372 if (!delay_pen_events(wacom_wac) && wacom_wac->tool[0]) {
f85c9dc6 2373 int id = wacom_wac->id[0];
9e429d56
JG		 2374 int sw_state = wacom_wac->hid_data.barrelswitch |
2375 (wacom_wac->hid_data.barrelswitch2 << 1);
2376
2377 input_report_key(input, BTN_STYLUS, sw_state == 1);
2378 input_report_key(input, BTN_STYLUS2, sw_state == 2);
2379 input_report_key(input, BTN_STYLUS3, sw_state == 3);
f85c9dc6
JG		 2380
2381 /*
2382 * Non-USI EMR tools should have their IDs mangled to
2383 * match the legacy behavior of wacom_intuos_general
2384 */
2385 if (wacom_wac->serial[0] >> 52 == 1)
2386 id = wacom_intuos_id_mangle(id);
2387
2388 /*
2389 * To ensure compatibility with xf86-input-wacom, we should
2390 * report the BTN_TOOL_* event prior to the ABS_MISC or
2391 * MSC_SERIAL events.
2392 */
7704ac93
BT		 2393 input_report_key(input, BTN_TOUCH,
2394 wacom_wac->hid_data.tipswitch);
4affc233 2395 input_report_key(input, wacom_wac->tool[0], sense);
f85c9dc6
JG		 2396 if (wacom_wac->serial[0]) {
2397 input_event(input, EV_MSC, MSC_SERIAL, wacom_wac->serial[0]);
4affc233 2398 input_report_abs(input, ABS_MISC, sense ? id : 0);
f85c9dc6 2399 }
7704ac93
BT		 2400
2401 wacom_wac->hid_data.tipswitch = false;
2402
2403 input_sync(input);
2404 }
61ce346a 2405
4affc233 2406 if (!sense) {
61ce346a 2407 wacom_wac->tool[0] = 0;
f85c9dc6 2408 wacom_wac->id[0] = 0;
993f0d93 2409 wacom_wac->serial[0] = 0;
f85c9dc6 2410 }
7704ac93
BT		 2411}
2412
5ae6e89f
BT		 2413static void wacom_wac_finger_usage_mapping(struct hid_device *hdev,
2414 struct hid_field *field, struct hid_usage *usage)
2415{
2416 struct wacom *wacom = hid_get_drvdata(hdev);
2417 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2a6cdbdd 2418 struct input_dev *input = wacom_wac->touch_input;
5ae6e89f 2419 unsigned touch_max = wacom_wac->features.touch_max;
c9c09587 2420 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
5ae6e89f 2421
c9c09587 2422 switch (equivalent_usage) {
5ae6e89f
BT		 2423 case HID_GD_X:
2424 if (touch_max == 1)
2a6cdbdd 2425 wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4);
5ae6e89f 2426 else
2a6cdbdd 2427 wacom_map_usage(input, usage, field, EV_ABS,
5ae6e89f
BT		 2428 ABS_MT_POSITION_X, 4);
2429 break;
2430 case HID_GD_Y:
2431 if (touch_max == 1)
2a6cdbdd 2432 wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4);
5ae6e89f 2433 else
2a6cdbdd 2434 wacom_map_usage(input, usage, field, EV_ABS,
5ae6e89f
BT		 2435 ABS_MT_POSITION_Y, 4);
2436 break;
488abb5c
JG		 2437 case HID_DG_WIDTH:
2438 case HID_DG_HEIGHT:
488abb5c
JG		 2439 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MAJOR, 0);
2440 wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_TOUCH_MINOR, 0);
2441 input_set_abs_params(input, ABS_MT_ORIENTATION, 0, 1, 0, 0);
2442 break;
5ae6e89f 2443 case HID_DG_TIPSWITCH:
2a6cdbdd 2444 wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
5ae6e89f 2445 break;
1b5d514a 2446 case HID_DG_CONTACTCOUNT:
499522c8 2447 wacom_wac->hid_data.cc_report = field->report->id;
1b5d514a
JG		 2448 wacom_wac->hid_data.cc_index = field->index;
2449 wacom_wac->hid_data.cc_value_index = usage->usage_index;
2450 break;
6f107fab
JG		 2451 case HID_DG_CONTACTID:
2452 if ((field->logical_maximum - field->logical_minimum) < touch_max) {
2453 /*
2454 * The HID descriptor for G11 sensors leaves logical
2455 * maximum set to '1' despite it being a multitouch
2456 * device. Override to a sensible number.
2457 */
2458 field->logical_maximum = 255;
2459 }
2460 break;
5ae6e89f
BT		 2461 }
2462}
2463
601a22f3
JG		 2464static void wacom_wac_finger_slot(struct wacom_wac *wacom_wac,
2465 struct input_dev *input)
2466{
2467 struct hid_data *hid_data = &wacom_wac->hid_data;
2468 bool mt = wacom_wac->features.touch_max > 1;
2469 bool prox = hid_data->tipswitch &&
1924e05e 2470 report_touch_events(wacom_wac);
601a22f3 2471
d793ff81
PC		 2472 if (wacom_wac->shared->has_mute_touch_switch &&
2473 !wacom_wac->shared->is_touch_on) {
2474 if (!wacom_wac->shared->touch_down)
2475 return;
2476 prox = 0;
2477 }
601a22f3 2478
1b5d514a
JG		 2479 wacom_wac->hid_data.num_received++;
2480 if (wacom_wac->hid_data.num_received > wacom_wac->hid_data.num_expected)
2481 return;
2482
601a22f3
JG		 2483 if (mt) {
2484 int slot;
2485
2486 slot = input_mt_get_slot_by_key(input, hid_data->id);
2487 input_mt_slot(input, slot);
2488 input_mt_report_slot_state(input, MT_TOOL_FINGER, prox);
2489 }
2490 else {
2491 input_report_key(input, BTN_TOUCH, prox);
2492 }
2493
2494 if (prox) {
2495 input_report_abs(input, mt ? ABS_MT_POSITION_X : ABS_X,
2496 hid_data->x);
2497 input_report_abs(input, mt ? ABS_MT_POSITION_Y : ABS_Y,
2498 hid_data->y);
488abb5c
JG		 2499
2500 if (test_bit(ABS_MT_TOUCH_MAJOR, input->absbit)) {
2501 input_report_abs(input, ABS_MT_TOUCH_MAJOR, max(hid_data->width, hid_data->height));
2502 input_report_abs(input, ABS_MT_TOUCH_MINOR, min(hid_data->width, hid_data->height));
2503 if (hid_data->width != hid_data->height)
2504 input_report_abs(input, ABS_MT_ORIENTATION, hid_data->width <= hid_data->height ? 0 : 1);
2505 }
601a22f3
JG		 2506 }
2507}
2508
354a3298 2509static void wacom_wac_finger_event(struct hid_device *hdev,
5ae6e89f
BT		 2510 struct hid_field *field, struct hid_usage *usage, __s32 value)
2511{
2512 struct wacom *wacom = hid_get_drvdata(hdev);
2513 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
c9c09587 2514 unsigned equivalent_usage = wacom_equivalent_usage(usage->hid);
5ae6e89f 2515
c9c09587 2516 switch (equivalent_usage) {
5ae6e89f
BT		 2517 case HID_GD_X:
2518 wacom_wac->hid_data.x = value;
2519 break;
2520 case HID_GD_Y:
2521 wacom_wac->hid_data.y = value;
2522 break;
488abb5c
JG		 2523 case HID_DG_WIDTH:
2524 wacom_wac->hid_data.width = value;
2525 break;
2526 case HID_DG_HEIGHT:
2527 wacom_wac->hid_data.height = value;
2528 break;
5ae6e89f
BT		 2529 case HID_DG_CONTACTID:
2530 wacom_wac->hid_data.id = value;
2531 break;
2532 case HID_DG_TIPSWITCH:
2533 wacom_wac->hid_data.tipswitch = value;
2534 break;
2535 }
2536
2537
601a22f3 2538 if (usage->usage_index + 1 == field->report_count) {
c9c09587 2539 if (equivalent_usage == wacom_wac->hid_data.last_slot_field)
2a6cdbdd 2540 wacom_wac_finger_slot(wacom_wac, wacom_wac->touch_input);
601a22f3 2541 }
5ae6e89f
BT		 2542}
2543
06324e0c
JG		 2544static void wacom_wac_finger_pre_report(struct hid_device *hdev,
2545 struct hid_report *report)
2546{
1b5d514a
JG		 2547 struct wacom *wacom = hid_get_drvdata(hdev);
2548 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2549 struct hid_data* hid_data = &wacom_wac->hid_data;
003f50ab 2550 int i;
1b5d514a 2551
003f50ab
JG		 2552 for (i = 0; i < report->maxfield; i++) {
2553 struct hid_field *field = report->field[i];
2554 int j;
2555
2556 for (j = 0; j < field->maxusage; j++) {
2557 struct hid_usage *usage = &field->usage[j];
ac2423c9
AAS		 2558 unsigned int equivalent_usage =
2559 wacom_equivalent_usage(usage->hid);
003f50ab 2560
ac2423c9 2561 switch (equivalent_usage) {
003f50ab
JG		 2562 case HID_GD_X:
2563 case HID_GD_Y:
2564 case HID_DG_WIDTH:
2565 case HID_DG_HEIGHT:
2566 case HID_DG_CONTACTID:
2567 case HID_DG_INRANGE:
2568 case HID_DG_INVERT:
2569 case HID_DG_TIPSWITCH:
ac2423c9 2570 hid_data->last_slot_field = equivalent_usage;
003f50ab
JG		 2571 break;
2572 case HID_DG_CONTACTCOUNT:
2573 hid_data->cc_report = report->id;
2574 hid_data->cc_index = i;
2575 hid_data->cc_value_index = j;
2576 break;
499522c8
JG		 2577 }
2578 }
2579 }
003f50ab 2580
df707938
JG		 2581 if (hid_data->cc_report != 0 &&
2582 hid_data->cc_index >= 0) {
1b5d514a
JG		 2583 struct hid_field *field = report->field[hid_data->cc_index];
2584 int value = field->value[hid_data->cc_value_index];
2585 if (value)
2586 hid_data->num_expected = value;
2587 }
2588 else {
2589 hid_data->num_expected = wacom_wac->features.touch_max;
2590 }
06324e0c
JG		 2591}
2592
5ae6e89f
BT		 2593static void wacom_wac_finger_report(struct hid_device *hdev,
2594 struct hid_report *report)
2595{
2596 struct wacom *wacom = hid_get_drvdata(hdev);
2597 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2a6cdbdd 2598 struct input_dev *input = wacom_wac->touch_input;
5ae6e89f
BT		 2599 unsigned touch_max = wacom_wac->features.touch_max;
2600
1b5d514a
JG		 2601 /* If more packets of data are expected, give us a chance to
2602 * process them rather than immediately syncing a partial
2603 * update.
2604 */
2605 if (wacom_wac->hid_data.num_received < wacom_wac->hid_data.num_expected)
2606 return;
2607
5ae6e89f 2608 if (touch_max > 1)
601a22f3
JG		 2609 input_mt_sync_frame(input);
2610
5ae6e89f 2611 input_sync(input);
1b5d514a 2612 wacom_wac->hid_data.num_received = 0;
5ae6e89f
BT		 2613
2614 /* keep touch state for pen event */
7d059ed0 2615 wacom_wac->shared->touch_down = wacom_wac_finger_count_touches(wacom_wac);
5ae6e89f
BT		 2616}
2617
7704ac93
BT		 2618void wacom_wac_usage_mapping(struct hid_device *hdev,
2619 struct hid_field *field, struct hid_usage *usage)
2620{
2621 struct wacom *wacom = hid_get_drvdata(hdev);
2622 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
e5bc8eb1 2623 struct wacom_features *features = &wacom_wac->features;
7704ac93 2624
ac2423c9
AAS		 2625 if (WACOM_DIRECT_DEVICE(field))
2626 features->device_type |= WACOM_DEVICETYPE_DIRECT;
7704ac93 2627
5ac3d4ae
JG		 2628 /* usage tests must precede field tests */
2629 if (WACOM_BATTERY_USAGE(usage))
2630 wacom_wac_battery_usage_mapping(hdev, field, usage);
2631 else if (WACOM_PAD_FIELD(field))
354a3298 2632 wacom_wac_pad_usage_mapping(hdev, field, usage);
5922e613 2633 else if (WACOM_PEN_FIELD(field))
354a3298 2634 wacom_wac_pen_usage_mapping(hdev, field, usage);
5922e613 2635 else if (WACOM_FINGER_FIELD(field))
354a3298 2636 wacom_wac_finger_usage_mapping(hdev, field, usage);
7704ac93
BT		 2637}
2638
354a3298 2639void wacom_wac_event(struct hid_device *hdev, struct hid_field *field,
7704ac93
BT		 2640 struct hid_usage *usage, __s32 value)
2641{
2642 struct wacom *wacom = hid_get_drvdata(hdev);
2643
2644 if (wacom->wacom_wac.features.type != HID_GENERIC)
354a3298 2645 return;
7704ac93 2646
60a22186
AAS		 2647 if (value > field->logical_maximum || value < field->logical_minimum)
2648 return;
2649
5ac3d4ae
JG		 2650 /* usage tests must precede field tests */
2651 if (WACOM_BATTERY_USAGE(usage))
2652 wacom_wac_battery_event(hdev, field, usage, value);
2653 else if (WACOM_PAD_FIELD(field) && wacom->wacom_wac.pad_input)
2654 wacom_wac_pad_event(hdev, field, usage, value);
2655 else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
354a3298 2656 wacom_wac_pen_event(hdev, field, usage, value);
6f46cf9b 2657 else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)
354a3298 2658 wacom_wac_finger_event(hdev, field, usage, value);
7704ac93
BT		 2659}
2660
f8b6a747
AAS		 2661static void wacom_report_events(struct hid_device *hdev,
2662 struct hid_report *report, int collection_index,
2663 int field_index)
06324e0c
JG		 2664{
2665 int r;
2666
f8b6a747 2667 for (r = field_index; r < report->maxfield; r++) {
06324e0c
JG		 2668 struct hid_field *field;
2669 unsigned count, n;
2670
2671 field = report->field[r];
2672 count = field->report_count;
2673
2674 if (!(HID_MAIN_ITEM_VARIABLE & field->flags))
2675 continue;
2676
f8b6a747
AAS		 2677 for (n = 0 ; n < count; n++) {
2678 if (field->usage[n].collection_index == collection_index)
2679 wacom_wac_event(hdev, field, &field->usage[n],
2680 field->value[n]);
2681 else
2682 return;
2683 }
06324e0c
JG		 2684 }
2685}
2686
7ba8fc09 2687static int wacom_wac_collection(struct hid_device *hdev, struct hid_report *report,
f8b6a747
AAS		 2688 int collection_index, struct hid_field *field,
2689 int field_index)
7704ac93
BT		 2690{
2691 struct wacom *wacom = hid_get_drvdata(hdev);
06324e0c 2692
f8b6a747 2693 wacom_report_events(hdev, report, collection_index, field_index);
06324e0c 2694
a9ce7856
JG		 2695 /*
2696 * Non-input reports may be sent prior to the device being
2697 * completely initialized. Since only their events need
2698 * to be processed, exit after 'wacom_report_events' has
2699 * been called to prevent potential crashes in the report-
2700 * processing functions.
2701 */
2702 if (report->type != HID_INPUT_REPORT)
f8b6a747 2703 return -1;
5ac3d4ae
JG		 2704
2705 if (WACOM_PAD_FIELD(field) && wacom->wacom_wac.pad_input)
f8b6a747 2706 wacom_wac_pad_report(hdev, report, field);
5ac3d4ae 2707 else if (WACOM_PEN_FIELD(field) && wacom->wacom_wac.pen_input)
c9cfb2ac 2708 wacom_wac_pen_report(hdev, report);
6f46cf9b 2709 else if (WACOM_FINGER_FIELD(field) && wacom->wacom_wac.touch_input)
c9cfb2ac 2710 wacom_wac_finger_report(hdev, report);
f8b6a747
AAS		 2711
2712 return 0;
2713}
2714
2715void wacom_wac_report(struct hid_device *hdev, struct hid_report *report)
2716{
2717 struct wacom *wacom = hid_get_drvdata(hdev);
2718 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
2719 struct hid_field *field;
2720 bool pad_in_hid_field = false, pen_in_hid_field = false,
2721 finger_in_hid_field = false;
2722 int r;
2723 int prev_collection = -1;
2724
2725 if (wacom_wac->features.type != HID_GENERIC)
2726 return;
2727
2728 for (r = 0; r < report->maxfield; r++) {
2729 field = report->field[r];
2730
2731 if (WACOM_PAD_FIELD(field))
2732 pad_in_hid_field = true;
2733 if (WACOM_PEN_FIELD(field))
2734 pen_in_hid_field = true;
2735 if (WACOM_FINGER_FIELD(field))
2736 finger_in_hid_field = true;
2737 }
2738
2739 wacom_wac_battery_pre_report(hdev, report);
2740
2741 if (pad_in_hid_field && wacom->wacom_wac.pad_input)
2742 wacom_wac_pad_pre_report(hdev, report);
2743 if (pen_in_hid_field && wacom->wacom_wac.pen_input)
2744 wacom_wac_pen_pre_report(hdev, report);
2745 if (finger_in_hid_field && wacom->wacom_wac.touch_input)
2746 wacom_wac_finger_pre_report(hdev, report);
2747
2748 for (r = 0; r < report->maxfield; r++) {
2749 field = report->field[r];
2750
2751 if (field->usage[0].collection_index != prev_collection) {
2752 if (wacom_wac_collection(hdev, report,
2753 field->usage[0].collection_index, field, r) < 0)
2754 return;
2755 prev_collection = field->usage[0].collection_index;
2756 }
2757 }
2758
2759 wacom_wac_battery_report(hdev, report);
7704ac93
BT		 2760}
2761
e1d38e49 2762static int wacom_bpt_touch(struct wacom_wac *wacom)
cb734c03 2763{
f4ccbef2 2764 struct wacom_features *features = &wacom->features;
2a6cdbdd 2765 struct input_dev *input = wacom->touch_input;
3116871f 2766 struct input_dev *pad_input = wacom->pad_input;
cb734c03 2767 unsigned char *data = wacom->data;
cb734c03
HR		 2768 int i;
2769
5a6c865d
CB		 2770 if (data[0] != 0x02)
2771 return 0;
2772
cb734c03 2773 for (i = 0; i < 2; i++) {
8f906860 2774 int offset = (data[1] & 0x80) ? (8 * i) : (9 * i);
1924e05e
PC		 2775 bool touch = report_touch_events(wacom)
2776 && (data[offset + 3] & 0x80);
8f906860
CB		 2777
2778 input_mt_slot(input, i);
2779 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
c5f4dec1 2780 if (touch) {
8f906860
CB		 2781 int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff;
2782 int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff;
f4ccbef2
HR		 2783 if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
2784 x <<= 5;
2785 y <<= 5;
2786 }
cb734c03
HR		 2787 input_report_abs(input, ABS_MT_POSITION_X, x);
2788 input_report_abs(input, ABS_MT_POSITION_Y, y);
cb734c03 2789 }
cb734c03
HR		 2790 }
2791
9a1c0012 2792 input_mt_sync_frame(input);
cb734c03 2793
3116871f
BT		 2794 input_report_key(pad_input, BTN_LEFT, (data[1] & 0x08) != 0);
2795 input_report_key(pad_input, BTN_FORWARD, (data[1] & 0x04) != 0);
2796 input_report_key(pad_input, BTN_BACK, (data[1] & 0x02) != 0);
2797 input_report_key(pad_input, BTN_RIGHT, (data[1] & 0x01) != 0);
7d059ed0 2798 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
cb734c03 2799
3116871f 2800 return 1;
cb734c03
HR		 2801}
2802
7d059ed0 2803static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data)
73149ab8 2804{
9a35c411 2805 struct wacom_features *features = &wacom->features;
2a6cdbdd 2806 struct input_dev *input = wacom->touch_input;
73149ab8 2807 bool touch = data[1] & 0x80;
02295e68
PC		 2808 int slot = input_mt_get_slot_by_key(input, data[0]);
2809
2810 if (slot < 0)
7d059ed0 2811 return;
73149ab8 2812
1924e05e 2813 touch = touch && report_touch_events(wacom);
73149ab8 2814
02295e68 2815 input_mt_slot(input, slot);
73149ab8
CB		 2816 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
2817
2818 if (touch) {
2819 int x = (data[2] << 4) | (data[4] >> 4);
2820 int y = (data[3] << 4) | (data[4] & 0x0f);
9a35c411 2821 int width, height;
4e904954 2822
eda01dab 2823 if (features->type >= INTUOSPS && features->type <= INTUOSHT2) {
0b279da7
JG		 2824 width = data[5] * 100;
2825 height = data[6] * 100;
9a35c411
PC		 2826 } else {
2827 /*
2828 * "a" is a scaled-down area which we assume is
2829 * roughly circular and which can be described as:
2830 * a=(pi*r^2)/C.
2831 */
2832 int a = data[5];
d7da3a3c
PC		 2833 int x_res = input_abs_get_res(input, ABS_MT_POSITION_X);
2834 int y_res = input_abs_get_res(input, ABS_MT_POSITION_Y);
2835 width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE);
9a35c411
PC		 2836 height = width * y_res / x_res;
2837 }
73149ab8
CB		 2838
2839 input_report_abs(input, ABS_MT_POSITION_X, x);
2840 input_report_abs(input, ABS_MT_POSITION_Y, y);
4e904954
JG		 2841 input_report_abs(input, ABS_MT_TOUCH_MAJOR, width);
2842 input_report_abs(input, ABS_MT_TOUCH_MINOR, height);
73149ab8
CB		 2843 }
2844}
2845
2846static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data)
2847{
3116871f 2848 struct input_dev *input = wacom->pad_input;
b5fd2a3e 2849 struct wacom_features *features = &wacom->features;
73149ab8 2850
eda01dab 2851 if (features->type == INTUOSHT || features->type == INTUOSHT2) {
b5fd2a3e
PC		 2852 input_report_key(input, BTN_LEFT, (data[1] & 0x02) != 0);
2853 input_report_key(input, BTN_BACK, (data[1] & 0x08) != 0);
2854 } else {
2855 input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
2856 input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
2857 }
73149ab8 2858 input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
73149ab8
CB		 2859 input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
2860}
2861
2862static int wacom_bpt3_touch(struct wacom_wac *wacom)
2863{
73149ab8 2864 unsigned char *data = wacom->data;
19d57d3a 2865 int count = data[1] & 0x07;
eda01dab 2866 int touch_changed = 0, i;
73149ab8 2867
5a6c865d
CB		 2868 if (data[0] != 0x02)
2869 return 0;
2870
73149ab8
CB		 2871 /* data has up to 7 fixed sized 8-byte messages starting at data[2] */
2872 for (i = 0; i < count; i++) {
2873 int offset = (8 * i) + 2;
2874 int msg_id = data[offset];
2875
eda01dab 2876 if (msg_id >= 2 && msg_id <= 17) {
7d059ed0 2877 wacom_bpt3_touch_msg(wacom, data + offset);
eda01dab
PC		 2878 touch_changed++;
2879 } else if (msg_id == 128)
73149ab8
CB		 2880 wacom_bpt3_button_msg(wacom, data + offset);
2881
2882 }
2a6cdbdd 2883
eda01dab 2884 /* only update touch if we actually have a touchpad and touch data changed */
84dfbd7f 2885 if (wacom->touch_input && touch_changed) {
2a6cdbdd
JG		 2886 input_mt_sync_frame(wacom->touch_input);
2887 wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
2888 }
73149ab8 2889
3116871f 2890 return 1;
73149ab8
CB		 2891}
2892
2aaacb15
CB		 2893static int wacom_bpt_pen(struct wacom_wac *wacom)
2894{
961794a0 2895 struct wacom_features *features = &wacom->features;
2a6cdbdd 2896 struct input_dev *input = wacom->pen_input;
2aaacb15 2897 unsigned char *data = wacom->data;
8947b0cf
JG		 2898 int x = 0, y = 0, p = 0, d = 0;
2899 bool pen = false, btn1 = false, btn2 = false;
2900 bool range, prox, rdy;
2aaacb15 2901
4ca4ec71 2902 if (data[0] != WACOM_REPORT_PENABLED)
5a6c865d
CB		 2903 return 0;
2904
8947b0cf
JG		 2905 range = (data[1] & 0x80) == 0x80;
2906 prox = (data[1] & 0x40) == 0x40;
2907 rdy = (data[1] & 0x20) == 0x20;
2908
2909 wacom->shared->stylus_in_proximity = range;
2910 if (delay_pen_events(wacom))
2911 return 0;
2912
2913 if (rdy) {
2914 p = le16_to_cpup((__le16 *)&data[6]);
2915 pen = data[1] & 0x01;
2916 btn1 = data[1] & 0x02;
2917 btn2 = data[1] & 0x04;
2918 }
2919 if (prox) {
2920 x = le16_to_cpup((__le16 *)&data[2]);
2921 y = le16_to_cpup((__le16 *)&data[4]);
2aaacb15 2922
0149931e
PC		 2923 if (data[1] & 0x08) {
2924 wacom->tool[0] = BTN_TOOL_RUBBER;
2925 wacom->id[0] = ERASER_DEVICE_ID;
2926 } else {
2927 wacom->tool[0] = BTN_TOOL_PEN;
2928 wacom->id[0] = STYLUS_DEVICE_ID;
2aaacb15 2929 }
8947b0cf 2930 wacom->reporting_data = true;
0149931e 2931 }
8947b0cf 2932 if (range) {
c18c2cec
CB		 2933 /*
2934 * Convert distance from out prox to distance from tablet.
2935 * distance will be greater than distance_max once
2936 * touching and applying pressure; do not report negative
2937 * distance.
2938 */
961794a0
PC		 2939 if (data[8] <= features->distance_max)
2940 d = features->distance_max - data[8];
0149931e
PC		 2941 } else {
2942 wacom->id[0] = 0;
2aaacb15
CB		 2943 }
2944
8947b0cf
JG		 2945 if (wacom->reporting_data) {
2946 input_report_key(input, BTN_TOUCH, pen);
2947 input_report_key(input, BTN_STYLUS, btn1);
2948 input_report_key(input, BTN_STYLUS2, btn2);
2aaacb15 2949
8947b0cf
JG		 2950 if (prox || !range) {
2951 input_report_abs(input, ABS_X, x);
2952 input_report_abs(input, ABS_Y, y);
2953 }
2954 input_report_abs(input, ABS_PRESSURE, p);
2955 input_report_abs(input, ABS_DISTANCE, d);
2aaacb15 2956
8947b0cf
JG		 2957 input_report_key(input, wacom->tool[0], range); /* PEN or RUBBER */
2958 input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */
2959 }
2960
2961 if (!range) {
2962 wacom->reporting_data = false;
2963 }
2aaacb15
CB		 2964
2965 return 1;
2966}
2967
e1d38e49
CB		 2968static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len)
2969{
eda01dab
PC		 2970 struct wacom_features *features = &wacom->features;
2971
2972 if ((features->type == INTUOSHT2) &&
eda01dab
PC		 2973 (features->device_type & WACOM_DEVICETYPE_PEN))
2974 return wacom_intuos_irq(wacom);
2975 else if (len == WACOM_PKGLEN_BBTOUCH)
e1d38e49 2976 return wacom_bpt_touch(wacom);
73149ab8
CB		 2977 else if (len == WACOM_PKGLEN_BBTOUCH3)
2978 return wacom_bpt3_touch(wacom);
2979 else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN)
2aaacb15 2980 return wacom_bpt_pen(wacom);
e1d38e49
CB		 2981
2982 return 0;
2983}
2984
8c97a765
BT		 2985static void wacom_bamboo_pad_pen_event(struct wacom_wac *wacom,
2986 unsigned char *data)
2987{
2988 unsigned char prefix;
2989
2990 /*
2991 * We need to reroute the event from the debug interface to the
2992 * pen interface.
2993 * We need to add the report ID to the actual pen report, so we
2994 * temporary overwrite the first byte to prevent having to kzalloc/kfree
2995 * and memcpy the report.
2996 */
2997 prefix = data[0];
2998 data[0] = WACOM_REPORT_BPAD_PEN;
2999
3000 /*
3001 * actually reroute the event.
3002 * No need to check if wacom->shared->pen is valid, hid_input_report()
3003 * will check for us.
3004 */
3005 hid_input_report(wacom->shared->pen, HID_INPUT_REPORT, data,
3006 WACOM_PKGLEN_PENABLED, 1);
3007
3008 data[0] = prefix;
3009}
3010
3011static int wacom_bamboo_pad_touch_event(struct wacom_wac *wacom,
3012 unsigned char *data)
3013{
2a6cdbdd 3014 struct input_dev *input = wacom->touch_input;
8c97a765
BT		 3015 unsigned char *finger_data, prefix;
3016 unsigned id;
3017 int x, y;
3018 bool valid;
3019
3020 prefix = data[0];
3021
3022 for (id = 0; id < wacom->features.touch_max; id++) {
3023 valid = !!(prefix & BIT(id)) &&
1924e05e 3024 report_touch_events(wacom);
8c97a765
BT		 3025
3026 input_mt_slot(input, id);
3027 input_mt_report_slot_state(input, MT_TOOL_FINGER, valid);
3028
3029 if (!valid)
3030 continue;
3031
3032 finger_data = data + 1 + id * 3;
3033 x = finger_data[0] | ((finger_data[1] & 0x0f) << 8);
3034 y = (finger_data[2] << 4) | (finger_data[1] >> 4);
3035
3036 input_report_abs(input, ABS_MT_POSITION_X, x);
3037 input_report_abs(input, ABS_MT_POSITION_Y, y);
3038 }
3039
3040 input_mt_sync_frame(input);
3041
3042 input_report_key(input, BTN_LEFT, prefix & 0x40);
3043 input_report_key(input, BTN_RIGHT, prefix & 0x80);
3044
3045 /* keep touch state for pen event */
1924e05e 3046 wacom->shared->touch_down = !!prefix && report_touch_events(wacom);
8c97a765
BT		 3047
3048 return 1;
3049}
3050
3051static int wacom_bamboo_pad_irq(struct wacom_wac *wacom, size_t len)
3052{
3053 unsigned char *data = wacom->data;
3054
3055 if (!((len == WACOM_PKGLEN_BPAD_TOUCH) ||
3056 (len == WACOM_PKGLEN_BPAD_TOUCH_USB)) ||
3057 (data[0] != WACOM_REPORT_BPAD_TOUCH))
3058 return 0;
3059
3060 if (data[1] & 0x01)
3061 wacom_bamboo_pad_pen_event(wacom, &data[1]);
3062
3063 if (data[1] & 0x02)
3064 return wacom_bamboo_pad_touch_event(wacom, &data[9]);
3065
3066 return 0;
3067}
3068
d3825d51
CB		 3069static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len)
3070{
16bf288c
CB		 3071 unsigned char *data = wacom->data;
3072 int connected;
3073
b5fd2a3e 3074 if (len != WACOM_PKGLEN_WIRELESS || data[0] != WACOM_REPORT_WL)
d3825d51
CB		 3075 return 0;
3076
16bf288c
CB		 3077 connected = data[1] & 0x01;
3078 if (connected) {
b0882cb7 3079 int pid, battery, charging;
16bf288c 3080
eda01dab
PC		 3081 if ((wacom->shared->type == INTUOSHT ||
3082 wacom->shared->type == INTUOSHT2) &&
44b96838
PC		 3083 wacom->shared->touch_input &&
3084 wacom->shared->touch_max) {
961794a0
PC		 3085 input_report_switch(wacom->shared->touch_input,
3086 SW_MUTE_DEVICE, data[5] & 0x40);
3087 input_sync(wacom->shared->touch_input);
3088 }
3089
16bf288c 3090 pid = get_unaligned_be16(&data[6]);
ac8d1010 3091 battery = (data[5] & 0x3f) * 100 / 31;
b0882cb7 3092 charging = !!(data[5] & 0x80);
16bf288c
CB		 3093 if (wacom->pid != pid) {
3094 wacom->pid = pid;
d17d1f17 3095 wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS);
16bf288c 3096 }
ac8d1010 3097
16e45989
JG		 3098 wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
3099 battery, charging, 1, 0);
953f2c5f 3100
16bf288c
CB		 3101 } else if (wacom->pid != 0) {
3102 /* disconnected while previously connected */
3103 wacom->pid = 0;
d17d1f17 3104 wacom_schedule_work(wacom, WACOM_WORKER_WIRELESS);
16e45989 3105 wacom_notify_battery(wacom, POWER_SUPPLY_STATUS_UNKNOWN, 0, 0, 0, 0);
16bf288c
CB		 3106 }
3107
d3825d51
CB		 3108 return 0;
3109}
3110
4ca4ec71
JG		 3111static int wacom_status_irq(struct wacom_wac *wacom_wac, size_t len)
3112{
8f93b0b2 3113 struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac);
4ca4ec71
JG		 3114 struct wacom_features *features = &wacom_wac->features;
3115 unsigned char *data = wacom_wac->data;
3116
3117 if (data[0] != WACOM_REPORT_USB)
3118 return 0;
3119
eda01dab
PC		 3120 if ((features->type == INTUOSHT ||
3121 features->type == INTUOSHT2) &&
4ca4ec71
JG		 3122 wacom_wac->shared->touch_input &&
3123 features->touch_max) {
3124 input_report_switch(wacom_wac->shared->touch_input,
3125 SW_MUTE_DEVICE, data[8] & 0x40);
3126 input_sync(wacom_wac->shared->touch_input);
16bf288c
CB		 3127 }
3128
8f93b0b2
JG		 3129 if (data[9] & 0x02) { /* wireless module is attached */
3130 int battery = (data[8] & 0x3f) * 100 / 31;
b0882cb7 3131 bool charging = !!(data[8] & 0x80);
8f93b0b2 3132
16e45989
JG		 3133 wacom_notify_battery(wacom_wac, WACOM_POWER_SUPPLY_STATUS_AUTO,
3134 battery, charging, battery || charging, 1);
8f93b0b2 3135
59d69bc8 3136 if (!wacom->battery.battery &&
8f93b0b2
JG		 3137 !(features->quirks & WACOM_QUIRK_BATTERY)) {
3138 features->quirks |= WACOM_QUIRK_BATTERY;
d17d1f17 3139 wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY);
8f93b0b2
JG		 3140 }
3141 }
3142 else if ((features->quirks & WACOM_QUIRK_BATTERY) &&
59d69bc8 3143 wacom->battery.battery) {
8f93b0b2 3144 features->quirks &= ~WACOM_QUIRK_BATTERY;
d17d1f17 3145 wacom_schedule_work(wacom_wac, WACOM_WORKER_BATTERY);
16e45989 3146 wacom_notify_battery(wacom_wac, POWER_SUPPLY_STATUS_UNKNOWN, 0, 0, 0, 0);
8f93b0b2 3147 }
d3825d51
CB		 3148 return 0;
3149}
3150
95dd3b30 3151void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
3bea733a 3152{
95dd3b30
DT		 3153 bool sync;
3154
e33da8a5 3155 switch (wacom_wac->features.type) {
73a97f4f 3156 case PENPARTNER:
95dd3b30
DT		 3157 sync = wacom_penpartner_irq(wacom_wac);
3158 break;
73a97f4f
DT		 3159
3160 case PL:
95dd3b30
DT		 3161 sync = wacom_pl_irq(wacom_wac);
3162 break;
73a97f4f
DT		 3163
3164 case WACOM_G4:
3165 case GRAPHIRE:
387142bb 3166 case GRAPHIRE_BT:
73a97f4f 3167 case WACOM_MO:
95dd3b30
DT		 3168 sync = wacom_graphire_irq(wacom_wac);
3169 break;
73a97f4f
DT		 3170
3171 case PTU:
95dd3b30
DT		 3172 sync = wacom_ptu_irq(wacom_wac);
3173 break;
73a97f4f 3174
c8f2edc5
PC		 3175 case DTU:
3176 sync = wacom_dtu_irq(wacom_wac);
3177 break;
3178
497ab1f2 3179 case DTUS:
fff00bf8 3180 case DTUSX:
497ab1f2
PC		 3181 sync = wacom_dtus_irq(wacom_wac);
3182 break;
3183
73a97f4f
DT		 3184 case INTUOS:
3185 case INTUOS3S:
3186 case INTUOS3:
3187 case INTUOS3L:
3188 case INTUOS4S:
3189 case INTUOS4:
3190 case INTUOS4L:
3191 case CINTIQ:
3192 case WACOM_BEE:
56218563 3193 case WACOM_13HD:
3a4b4aaa 3194 case WACOM_21UX2:
d838c644 3195 case WACOM_22HD:
803296b6 3196 case WACOM_24HD:
500d4160 3197 case WACOM_27QHD:
a112e9fd 3198 case DTK:
36d3c510 3199 case CINTIQ_HYBRID:
f7acb55c 3200 case CINTIQ_COMPANION_2:
95dd3b30
DT		 3201 sync = wacom_intuos_irq(wacom_wac);
3202 break;
73a97f4f 3203
81af7e61
BT		 3204 case INTUOS4WL:
3205 sync = wacom_intuos_bt_irq(wacom_wac, len);
3206 break;
3207
b1e4279e 3208 case WACOM_24HDT:
500d4160 3209 case WACOM_27QHDT:
b1e4279e
JG		 3210 sync = wacom_24hdt_irq(wacom_wac);
3211 break;
3212
ae584ca4
JG		 3213 case INTUOS5S:
3214 case INTUOS5:
3215 case INTUOS5L:
9a35c411
PC		 3216 case INTUOSPS:
3217 case INTUOSPM:
3218 case INTUOSPL:
ae584ca4
JG		 3219 if (len == WACOM_PKGLEN_BBTOUCH3)
3220 sync = wacom_bpt3_touch(wacom_wac);
2d13a438
JG		 3221 else if (wacom_wac->data[0] == WACOM_REPORT_USB)
3222 sync = wacom_status_irq(wacom_wac, len);
ae584ca4
JG		 3223 else
3224 sync = wacom_intuos_irq(wacom_wac);
3225 break;
3226
4922cd26 3227 case INTUOSP2_BT:
87046b6c 3228 case INTUOSHT3_BT:
4922cd26
JG		 3229 sync = wacom_intuos_pro2_bt_irq(wacom_wac, len);
3230 break;
3231
73a97f4f 3232 case TABLETPC:
ac173837 3233 case TABLETPCE:
73a97f4f 3234 case TABLETPC2FG:
1963518b 3235 case MTSCREEN:
6afdc289 3236 case MTTPC:
d51ddb2b 3237 case MTTPC_B:
95dd3b30
DT		 3238 sync = wacom_tpc_irq(wacom_wac, len);
3239 break;
73a97f4f 3240
cb734c03 3241 case BAMBOO_PT:
3b164a00
PC		 3242 case BAMBOO_PEN:
3243 case BAMBOO_TOUCH:
b5fd2a3e 3244 case INTUOSHT:
eda01dab 3245 case INTUOSHT2:
4ca4ec71
JG		 3246 if (wacom_wac->data[0] == WACOM_REPORT_USB)
3247 sync = wacom_status_irq(wacom_wac, len);
3248 else
3249 sync = wacom_bpt_irq(wacom_wac, len);
cb734c03
HR		 3250 break;
3251
8c97a765
BT		 3252 case BAMBOO_PAD:
3253 sync = wacom_bamboo_pad_irq(wacom_wac, len);
cb734c03
HR		 3254 break;
3255
d3825d51
CB		 3256 case WIRELESS:
3257 sync = wacom_wireless_irq(wacom_wac, len);
3258 break;
3259
72b236d6 3260 case REMOTE:
e6f2813a 3261 sync = false;
72b236d6 3262 if (wacom_wac->data[0] == WACOM_REPORT_DEVICE_LIST)
e6f2813a 3263 wacom_remote_status_irq(wacom_wac, len);
72b236d6
AS		 3264 else
3265 sync = wacom_remote_irq(wacom_wac, len);
3266 break;
3267
73a97f4f 3268 default:
95dd3b30
DT		 3269 sync = false;
3270 break;
3bea733a 3271 }
95dd3b30 3272
d2d13f18 3273 if (sync) {
2a6cdbdd
JG		 3274 if (wacom_wac->pen_input)
3275 input_sync(wacom_wac->pen_input);
3276 if (wacom_wac->touch_input)
3277 input_sync(wacom_wac->touch_input);
d2d13f18
BT		 3278 if (wacom_wac->pad_input)
3279 input_sync(wacom_wac->pad_input);
3280 }
3bea733a
PC		 3281}
3282
eda01dab 3283static void wacom_setup_basic_pro_pen(struct wacom_wac *wacom_wac)
8da23fc1 3284{
2a6cdbdd 3285 struct input_dev *input_dev = wacom_wac->pen_input;
8da23fc1
DT		 3286
3287 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
8da23fc1 3288
8da23fc1 3289 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
8da23fc1
DT		 3290 __set_bit(BTN_STYLUS, input_dev->keybit);
3291 __set_bit(BTN_STYLUS2, input_dev->keybit);
3292
3293 input_set_abs_params(input_dev, ABS_DISTANCE,
bef7e200 3294 0, wacom_wac->features.distance_max, wacom_wac->features.distance_fuzz, 0);
eda01dab
PC		 3295}
3296
3297static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
3298{
3299 struct input_dev *input_dev = wacom_wac->pen_input;
bef7e200 3300 struct wacom_features *features = &wacom_wac->features;
eda01dab
PC		 3301
3302 wacom_setup_basic_pro_pen(wacom_wac);
3303
3304 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3305 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
3306 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
3307 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
3308
8da23fc1 3309 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
bef7e200 3310 input_set_abs_params(input_dev, ABS_TILT_X, -64, 63, features->tilt_fuzz, 0);
26fe4124 3311 input_abs_set_res(input_dev, ABS_TILT_X, 57);
bef7e200 3312 input_set_abs_params(input_dev, ABS_TILT_Y, -64, 63, features->tilt_fuzz, 0);
26fe4124 3313 input_abs_set_res(input_dev, ABS_TILT_Y, 57);
6521d0bf
PC		 3314}
3315
3316static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
3317{
2a6cdbdd 3318 struct input_dev *input_dev = wacom_wac->pen_input;
6521d0bf
PC		 3319
3320 input_set_capability(input_dev, EV_REL, REL_WHEEL);
3321
3322 wacom_setup_cintiq(wacom_wac);
3323
3324 __set_bit(BTN_LEFT, input_dev->keybit);
3325 __set_bit(BTN_RIGHT, input_dev->keybit);
3326 __set_bit(BTN_MIDDLE, input_dev->keybit);
3327 __set_bit(BTN_SIDE, input_dev->keybit);
3328 __set_bit(BTN_EXTRA, input_dev->keybit);
3329 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
3330 __set_bit(BTN_TOOL_LENS, input_dev->keybit);
3331
8da23fc1 3332 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
26fe4124 3333 input_abs_set_res(input_dev, ABS_RZ, 287);
8da23fc1
DT		 3334 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
3335}
3336
42f4f272 3337void wacom_setup_device_quirks(struct wacom *wacom)
bc73dd39 3338{
11db8173 3339 struct wacom_wac *wacom_wac = &wacom->wacom_wac;
42f4f272 3340 struct wacom_features *features = &wacom->wacom_wac.features;
bc73dd39 3341
862cf553
JG		 3342 /* The pen and pad share the same interface on most devices */
3343 if (features->type == GRAPHIRE_BT || features->type == WACOM_G4 ||
3b164a00
PC		 3344 features->type == DTUS ||
3345 (features->type >= INTUOS3S && features->type <= WACOM_MO)) {
862cf553
JG		 3346 if (features->device_type & WACOM_DEVICETYPE_PEN)
3347 features->device_type |= WACOM_DEVICETYPE_PAD;
3348 }
bc73dd39
HR		 3349
3350 /* touch device found but size is not defined. use default */
aa86b18c 3351 if (features->device_type & WACOM_DEVICETYPE_TOUCH && !features->x_max) {
bc73dd39
HR		 3352 features->x_max = 1023;
3353 features->y_max = 1023;
3354 }
3355
42f4f272
PC		 3356 /*
3357 * Intuos5/Pro and Bamboo 3rd gen have no useful data about its
3358 * touch interface in its HID descriptor. If this is the touch
3359 * interface (PacketSize of WACOM_PKGLEN_BBTOUCH3), override the
3360 * tablet values.
3361 */
3b164a00
PC		 3362 if ((features->type >= INTUOS5S && features->type <= INTUOSPL) ||
3363 (features->type >= INTUOSHT && features->type <= BAMBOO_PT)) {
42f4f272 3364 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
862cf553
JG		 3365 if (features->touch_max)
3366 features->device_type |= WACOM_DEVICETYPE_TOUCH;
a3088abc 3367 if (features->type >= INTUOSHT && features->type <= BAMBOO_PT)
862cf553 3368 features->device_type |= WACOM_DEVICETYPE_PAD;
42f4f272 3369
3b8d5735
JG		 3370 if (features->type == INTUOSHT2) {
3371 features->x_max = features->x_max / 10;
3372 features->y_max = features->y_max / 10;
3373 }
3374 else {
3375 features->x_max = 4096;
3376 features->y_max = 4096;
3377 }
42f4f272 3378 }
9633920e
JG		 3379 else if (features->pktlen == WACOM_PKGLEN_BBTOUCH) {
3380 features->device_type |= WACOM_DEVICETYPE_PAD;
3381 }
42f4f272
PC		 3382 }
3383
580549ef
BT		 3384 /*
3385 * Hack for the Bamboo One:
3386 * the device presents a PAD/Touch interface as most Bamboos and even
3387 * sends ghosts PAD data on it. However, later, we must disable this
3388 * ghost interface, and we can not detect it unless we set it here
3389 * to WACOM_DEVICETYPE_PAD or WACOM_DEVICETYPE_TOUCH.
3390 */
3391 if (features->type == BAMBOO_PEN &&
3392 features->pktlen == WACOM_PKGLEN_BBTOUCH3)
3393 features->device_type |= WACOM_DEVICETYPE_PAD;
3394
42f4f272 3395 /*
042628ab
JG		 3396 * Raw Wacom-mode pen and touch events both come from interface
3397 * 0, whose HID descriptor has an application usage of 0xFF0D
8de82280 3398 * (i.e., WACOM_HID_WD_DIGITIZER). We route pen packets back
042628ab 3399 * out through the HID_GENERIC device created for interface 1,
70caee0a 3400 * so rewrite this one to be of type WACOM_DEVICETYPE_TOUCH.
42f4f272
PC		 3401 */
3402 if (features->type == BAMBOO_PAD)
70caee0a 3403 features->device_type = WACOM_DEVICETYPE_TOUCH;
42f4f272 3404
72b236d6
AS		 3405 if (features->type == REMOTE)
3406 features->device_type = WACOM_DEVICETYPE_PAD;
42f4f272 3407
4922cd26
JG		 3408 if (features->type == INTUOSP2_BT) {
3409 features->device_type |= WACOM_DEVICETYPE_PEN |
3410 WACOM_DEVICETYPE_PAD |
3411 WACOM_DEVICETYPE_TOUCH;
3412 features->quirks |= WACOM_QUIRK_BATTERY;
3413 }
3414
87046b6c
AAS		 3415 if (features->type == INTUOSHT3_BT) {
3416 features->device_type |= WACOM_DEVICETYPE_PEN |
3417 WACOM_DEVICETYPE_PAD;
3418 features->quirks |= WACOM_QUIRK_BATTERY;
3419 }
3420
e5bc8eb1
JG		 3421 switch (features->type) {
3422 case PL:
3423 case DTU:
3424 case DTUS:
3425 case DTUSX:
3426 case WACOM_21UX2:
3427 case WACOM_22HD:
3428 case DTK:
3429 case WACOM_24HD:
3430 case WACOM_27QHD:
3431 case CINTIQ_HYBRID:
3432 case CINTIQ_COMPANION_2:
3433 case CINTIQ:
3434 case WACOM_BEE:
3435 case WACOM_13HD:
3436 case WACOM_24HDT:
3437 case WACOM_27QHDT:
3438 case TABLETPC:
3439 case TABLETPCE:
3440 case TABLETPC2FG:
3441 case MTSCREEN:
3442 case MTTPC:
3443 case MTTPC_B:
3444 features->device_type |= WACOM_DEVICETYPE_DIRECT;
3445 break;
3446 }
3447
42f4f272
PC		 3448 if (wacom->hdev->bus == BUS_BLUETOOTH)
3449 features->quirks |= WACOM_QUIRK_BATTERY;
3450
73149ab8 3451 /* quirk for bamboo touch with 2 low res touches */
be853fd1 3452 if ((features->type == BAMBOO_PT || features->type == BAMBOO_TOUCH) &&
73149ab8 3453 features->pktlen == WACOM_PKGLEN_BBTOUCH) {
f4ccbef2
HR		 3454 features->x_max <<= 5;
3455 features->y_max <<= 5;
3456 features->x_fuzz <<= 5;
3457 features->y_fuzz <<= 5;
f4ccbef2 3458 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;
cb734c03 3459 }
d3825d51
CB		 3460
3461 if (features->type == WIRELESS) {
ccad85cc 3462 if (features->device_type == WACOM_DEVICETYPE_WL_MONITOR) {
ac8d1010
BT		 3463 features->quirks |= WACOM_QUIRK_BATTERY;
3464 }
d3825d51 3465 }
7c35dc3c
BT		 3466
3467 if (features->type == REMOTE)
3468 features->device_type |= WACOM_DEVICETYPE_WL_MONITOR;
11db8173
JG		 3469
3470 /* HID descriptor for DTK-2451 / DTH-2452 claims to report lots
3471 * of things it shouldn't. Lets fix up the damage...
3472 */
3473 if (wacom->hdev->product == 0x382 || wacom->hdev->product == 0x37d) {
3474 features->quirks &= ~WACOM_QUIRK_TOOLSERIAL;
3475 __clear_bit(BTN_TOOL_BRUSH, wacom_wac->pen_input->keybit);
3476 __clear_bit(BTN_TOOL_PENCIL, wacom_wac->pen_input->keybit);
3477 __clear_bit(BTN_TOOL_AIRBRUSH, wacom_wac->pen_input->keybit);
3478 __clear_bit(ABS_Z, wacom_wac->pen_input->absbit);
3479 __clear_bit(ABS_DISTANCE, wacom_wac->pen_input->absbit);
3480 __clear_bit(ABS_TILT_X, wacom_wac->pen_input->absbit);
3481 __clear_bit(ABS_TILT_Y, wacom_wac->pen_input->absbit);
3482 __clear_bit(ABS_WHEEL, wacom_wac->pen_input->absbit);
3483 __clear_bit(ABS_MISC, wacom_wac->pen_input->absbit);
3484 __clear_bit(MSC_SERIAL, wacom_wac->pen_input->mscbit);
3485 __clear_bit(EV_MSC, wacom_wac->pen_input->evbit);
3486 }
bc73dd39
HR		 3487}
3488
2636a3f2 3489int wacom_setup_pen_input_capabilities(struct input_dev *input_dev,
8c0e0a4f
PC		 3490 struct wacom_wac *wacom_wac)
3491{
3492 struct wacom_features *features = &wacom_wac->features;
8c0e0a4f
PC		 3493
3494 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
3495
2636a3f2
JG		 3496 if (!(features->device_type & WACOM_DEVICETYPE_PEN))
3497 return -ENODEV;
3498
e5bc8eb1
JG		 3499 if (features->device_type & WACOM_DEVICETYPE_DIRECT)
3500 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
3501 else
3502 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
3503
9e429d56
JG		 3504 if (features->type == HID_GENERIC) {
3505 /* setup has already been done; apply otherwise-undetectible quirks */
3506 input_set_capability(input_dev, EV_KEY, BTN_STYLUS3);
7704ac93 3507 return 0;
9e429d56 3508 }
7704ac93 3509
8c0e0a4f 3510 __set_bit(BTN_TOUCH, input_dev->keybit);
8da23fc1
DT		 3511 __set_bit(ABS_MISC, input_dev->absbit);
3512
e779ef23
JG		 3513 input_set_abs_params(input_dev, ABS_X, 0 + features->offset_left,
3514 features->x_max - features->offset_right,
3515 features->x_fuzz, 0);
3516 input_set_abs_params(input_dev, ABS_Y, 0 + features->offset_top,
3517 features->y_max - features->offset_bottom,
3518 features->y_fuzz, 0);
2636a3f2
JG		 3519 input_set_abs_params(input_dev, ABS_PRESSURE, 0,
3520 features->pressure_max, features->pressure_fuzz, 0);
3521
3522 /* penabled devices have fixed resolution for each model */
3523 input_abs_set_res(input_dev, ABS_X, features->x_resolution);
3524 input_abs_set_res(input_dev, ABS_Y, features->y_resolution);
3525
497ab1f2 3526 switch (features->type) {
387142bb
BT		 3527 case GRAPHIRE_BT:
3528 __clear_bit(ABS_MISC, input_dev->absbit);
1da92d43 3529 /* fall through */
a2f71c6c
PC		 3530
3531 case WACOM_MO:
3532 case WACOM_G4:
387142bb
BT		 3533 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
3534 features->distance_max,
bef7e200 3535 features->distance_fuzz, 0);
a2f71c6c 3536 /* fall through */
803296b6 3537
a2f71c6c 3538 case GRAPHIRE:
387142bb 3539 input_set_capability(input_dev, EV_REL, REL_WHEEL);
803296b6 3540
387142bb
BT		 3541 __set_bit(BTN_LEFT, input_dev->keybit);
3542 __set_bit(BTN_RIGHT, input_dev->keybit);
3543 __set_bit(BTN_MIDDLE, input_dev->keybit);
3544
3545 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3546 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3547 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
3548 __set_bit(BTN_STYLUS, input_dev->keybit);
3549 __set_bit(BTN_STYLUS2, input_dev->keybit);
387142bb 3550 break;
c73a1afb 3551
500d4160 3552 case WACOM_27QHD:
803296b6 3553 case WACOM_24HD:
a112e9fd 3554 case DTK:
d838c644 3555 case WACOM_22HD:
3a4b4aaa 3556 case WACOM_21UX2:
73a97f4f 3557 case WACOM_BEE:
6521d0bf 3558 case CINTIQ:
56218563 3559 case WACOM_13HD:
a2f71c6c 3560 case CINTIQ_HYBRID:
f7acb55c 3561 case CINTIQ_COMPANION_2:
56218563 3562 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
26fe4124 3563 input_abs_set_res(input_dev, ABS_Z, 287);
56218563
PC		 3564 wacom_setup_cintiq(wacom_wac);
3565 break;
3566
73a97f4f
DT		 3567 case INTUOS3:
3568 case INTUOS3L:
73a97f4f 3569 case INTUOS3S:
a2f71c6c
PC		 3570 case INTUOS4:
3571 case INTUOS4WL:
3572 case INTUOS4L:
3573 case INTUOS4S:
8da23fc1 3574 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
26fe4124 3575 input_abs_set_res(input_dev, ABS_Z, 287);
73a97f4f
DT		 3576 /* fall through */
3577
3578 case INTUOS:
8da23fc1 3579 wacom_setup_intuos(wacom_wac);
73a97f4f
DT		 3580 break;
3581
9fee6195
JG		 3582 case INTUOS5:
3583 case INTUOS5L:
9a35c411
PC		 3584 case INTUOSPM:
3585 case INTUOSPL:
ae584ca4 3586 case INTUOS5S:
9a35c411 3587 case INTUOSPS:
4922cd26 3588 case INTUOSP2_BT:
2636a3f2
JG		 3589 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
3590 features->distance_max,
bef7e200 3591 features->distance_fuzz, 0);
ae584ca4 3592
2636a3f2
JG		 3593 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
3594 input_abs_set_res(input_dev, ABS_Z, 287);
ae584ca4 3595
2636a3f2 3596 wacom_setup_intuos(wacom_wac);
ae584ca4
JG		 3597 break;
3598
b1e4279e 3599 case WACOM_24HDT:
500d4160 3600 case WACOM_27QHDT:
1963518b 3601 case MTSCREEN:
6afdc289 3602 case MTTPC:
d51ddb2b 3603 case MTTPC_B:
6795a524 3604 case TABLETPC2FG:
73a97f4f 3605 case TABLETPC:
ac173837 3606 case TABLETPCE:
a43c7c53 3607 __clear_bit(ABS_MISC, input_dev->absbit);
73a97f4f
DT		 3608 /* fall through */
3609
497ab1f2 3610 case DTUS:
fff00bf8 3611 case DTUSX:
73a97f4f 3612 case PL:
c8f2edc5 3613 case DTU:
8da23fc1 3614 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3512069e 3615 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
8da23fc1
DT		 3616 __set_bit(BTN_STYLUS, input_dev->keybit);
3617 __set_bit(BTN_STYLUS2, input_dev->keybit);
3512069e
JG		 3618 break;
3619
3620 case PTU:
8da23fc1 3621 __set_bit(BTN_STYLUS2, input_dev->keybit);
73a97f4f
DT		 3622 /* fall through */
3623
3624 case PENPARTNER:
1fab84aa 3625 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
8da23fc1 3626 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1fab84aa 3627 __set_bit(BTN_STYLUS, input_dev->keybit);
73a97f4f 3628 break;
cb734c03 3629
b5fd2a3e 3630 case INTUOSHT:
cb734c03 3631 case BAMBOO_PT:
3b164a00 3632 case BAMBOO_PEN:
eda01dab 3633 case INTUOSHT2:
87046b6c
AAS		 3634 case INTUOSHT3_BT:
3635 if (features->type == INTUOSHT2 ||
3636 features->type == INTUOSHT3_BT) {
eda01dab
PC		 3637 wacom_setup_basic_pro_pen(wacom_wac);
3638 } else {
3639 __clear_bit(ABS_MISC, input_dev->absbit);
3640 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
3641 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
3642 __set_bit(BTN_STYLUS, input_dev->keybit);
3643 __set_bit(BTN_STYLUS2, input_dev->keybit);
3644 input_set_abs_params(input_dev, ABS_DISTANCE, 0,
2636a3f2 3645 features->distance_max,
bef7e200 3646 features->distance_fuzz, 0);
eda01dab 3647 }
2636a3f2
JG		 3648 break;
3649 case BAMBOO_PAD:
3650 __clear_bit(ABS_MISC, input_dev->absbit);
3651 break;
3652 }
3653 return 0;
3654}
02295e68 3655
2636a3f2
JG		 3656int wacom_setup_touch_input_capabilities(struct input_dev *input_dev,
3657 struct wacom_wac *wacom_wac)
3658{
3659 struct wacom_features *features = &wacom_wac->features;
30ebc1ae 3660
2636a3f2
JG		 3661 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
3662
3663 if (!(features->device_type & WACOM_DEVICETYPE_TOUCH))
3664 return -ENODEV;
3665
e5bc8eb1
JG		 3666 if (features->device_type & WACOM_DEVICETYPE_DIRECT)
3667 __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
3668 else
3669 __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
3670
2636a3f2
JG		 3671 if (features->type == HID_GENERIC)
3672 /* setup has already been done */
3673 return 0;
3674
3675 __set_bit(BTN_TOUCH, input_dev->keybit);
3676
3677 if (features->touch_max == 1) {
3678 input_set_abs_params(input_dev, ABS_X, 0,
3679 features->x_max, features->x_fuzz, 0);
3680 input_set_abs_params(input_dev, ABS_Y, 0,
3681 features->y_max, features->y_fuzz, 0);
3682 input_abs_set_res(input_dev, ABS_X,
3683 features->x_resolution);
3684 input_abs_set_res(input_dev, ABS_Y,
3685 features->y_resolution);
3686 }
3687 else if (features->touch_max > 1) {
3688 input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0,
3689 features->x_max, features->x_fuzz, 0);
3690 input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0,
3691 features->y_max, features->y_fuzz, 0);
3692 input_abs_set_res(input_dev, ABS_MT_POSITION_X,
3693 features->x_resolution);
3694 input_abs_set_res(input_dev, ABS_MT_POSITION_Y,
3695 features->y_resolution);
3696 }
3697
3698 switch (features->type) {
4922cd26
JG		 3699 case INTUOSP2_BT:
3700 input_dev->evbit[0] |= BIT_MASK(EV_SW);
3701 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
3702
3703 if (wacom_wac->shared->touch->product == 0x361) {
3704 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
3705 0, 12440, 4, 0);
3706 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
3707 0, 8640, 4, 0);
3708 }
3709 else if (wacom_wac->shared->touch->product == 0x360) {
3710 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
3711 0, 8960, 4, 0);
3712 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
3713 0, 5920, 4, 0);
3714 }
3715 input_abs_set_res(input_dev, ABS_MT_POSITION_X, 40);
3716 input_abs_set_res(input_dev, ABS_MT_POSITION_X, 40);
3717
3718 /* fall through */
3719
2636a3f2
JG		 3720 case INTUOS5:
3721 case INTUOS5L:
3722 case INTUOSPM:
3723 case INTUOSPL:
3724 case INTUOS5S:
3725 case INTUOSPS:
2636a3f2
JG		 3726 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
3727 input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, 0, features->y_max, 0, 0);
3728 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
3729 break;
3730
3731 case WACOM_24HDT:
3732 input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0);
3733 input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR, 0, features->x_max, 0, 0);
3734 input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR, 0, features->y_max, 0, 0);
3735 input_set_abs_params(input_dev, ABS_MT_ORIENTATION, 0, 1, 0, 0);
3736 /* fall through */
3737
3738 case WACOM_27QHDT:
3739 case MTSCREEN:
3740 case MTTPC:
3741 case MTTPC_B:
3742 case TABLETPC2FG:
3743 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT);
3744 /*fall through */
3745
3746 case TABLETPC:
3747 case TABLETPCE:
2636a3f2
JG		 3748 break;
3749
3750 case INTUOSHT:
eda01dab 3751 case INTUOSHT2:
2636a3f2
JG		 3752 input_dev->evbit[0] |= BIT_MASK(EV_SW);
3753 __set_bit(SW_MUTE_DEVICE, input_dev->swbit);
3754 /* fall through */
3755
3756 case BAMBOO_PT:
3b164a00 3757 case BAMBOO_TOUCH:
2636a3f2
JG		 3758 if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
3759 input_set_abs_params(input_dev,
3760 ABS_MT_TOUCH_MAJOR,
3761 0, features->x_max, 0, 0);
3762 input_set_abs_params(input_dev,
3763 ABS_MT_TOUCH_MINOR,
3764 0, features->y_max, 0, 0);
cb734c03 3765 }
2636a3f2 3766 input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
cb734c03 3767 break;
2636a3f2 3768
8c97a765 3769 case BAMBOO_PAD:
8c97a765
BT		 3770 input_mt_init_slots(input_dev, features->touch_max,
3771 INPUT_MT_POINTER);
3772 __set_bit(BTN_LEFT, input_dev->keybit);
3773 __set_bit(BTN_RIGHT, input_dev->keybit);
3774 break;
3bea733a 3775 }
1963518b 3776 return 0;
3bea733a
PC		 3777}
3778
49005b9f
JG		 3779static int wacom_numbered_button_to_key(int n)
3780{
3781 if (n < 10)
3782 return BTN_0 + n;
3783 else if (n < 16)
3784 return BTN_A + (n-10);
3785 else if (n < 18)
3786 return BTN_BASE + (n-16);
3787 else
3788 return 0;
3789}
3790
5397df15 3791static void wacom_setup_numbered_buttons(struct input_dev *input_dev,
70ee06c5
AS		 3792 int button_count)
3793{
3794 int i;
3795
49005b9f
JG		 3796 for (i = 0; i < button_count; i++) {
3797 int key = wacom_numbered_button_to_key(i);
3798
3799 if (key)
3800 __set_bit(key, input_dev->keybit);
3801 }
70ee06c5
AS		 3802}
3803
6a06281e
BT		 3804static void wacom_24hd_update_leds(struct wacom *wacom, int mask, int group)
3805{
3806 struct wacom_led *led;
3807 int i;
3808 bool updated = false;
3809
3810 /*
3811 * 24HD has LED group 1 to the left and LED group 0 to the right.
3812 * So group 0 matches the second half of the buttons and thus the mask
3813 * needs to be shifted.
3814 */
3815 if (group == 0)
3816 mask >>= 8;
3817
3818 for (i = 0; i < 3; i++) {
3819 led = wacom_led_find(wacom, group, i);
3820 if (!led) {
3821 hid_err(wacom->hdev, "can't find LED %d in group %d\n",
3822 i, group);
3823 continue;
3824 }
3825 if (!updated && mask & BIT(i)) {
3826 led->held = true;
3827 led_trigger_event(&led->trigger, LED_FULL);
3828 } else {
3829 led->held = false;
3830 }
3831 }
3832}
3833
34736aa9
BT		 3834static bool wacom_is_led_toggled(struct wacom *wacom, int button_count,
3835 int mask, int group)
3836{
6441fc78 3837 int group_button;
34736aa9 3838
5a0fe8ab 3839 /*
6a06281e 3840 * 21UX2 has LED group 1 to the left and LED group 0
5a0fe8ab
BT		 3841 * to the right. We need to reverse the group to match this
3842 * historical behavior.
3843 */
6a06281e 3844 if (wacom->wacom_wac.features.type == WACOM_21UX2)
5a0fe8ab
BT		 3845 group = 1 - group;
3846
6441fc78 3847 group_button = group * (button_count/wacom->led.count);
34736aa9 3848
6441fc78
JG		 3849 if (wacom->wacom_wac.features.type == INTUOSP2_BT)
3850 group_button = 8;
34736aa9 3851
6441fc78 3852 return mask & (1 << group_button);
34736aa9
BT		 3853}
3854
3855static void wacom_update_led(struct wacom *wacom, int button_count, int mask,
3856 int group)
3857{
3858 struct wacom_led *led, *next_led;
3859 int cur;
3860 bool pressed;
3861
6a06281e
BT		 3862 if (wacom->wacom_wac.features.type == WACOM_24HD)
3863 return wacom_24hd_update_leds(wacom, mask, group);
3864
34736aa9
BT		 3865 pressed = wacom_is_led_toggled(wacom, button_count, mask, group);
3866 cur = wacom->led.groups[group].select;
3867
3868 led = wacom_led_find(wacom, group, cur);
3869 if (!led) {
3870 hid_err(wacom->hdev, "can't find current LED %d in group %d\n",
3871 cur, group);
3872 return;
3873 }
3874
3875 if (!pressed) {
3876 led->held = false;
3877 return;
3878 }
3879
3880 if (led->held && pressed)
3881 return;
3882
3883 next_led = wacom_led_next(wacom, led);
3884 if (!next_led) {
3885 hid_err(wacom->hdev, "can't find next LED in group %d\n",
3886 group);
3887 return;
3888 }
3889 if (next_led == led)
3890 return;
3891
3892 next_led->held = true;
3893 led_trigger_event(&next_led->trigger,
3894 wacom_leds_brightness_get(next_led));
3895}
3896
c7f0522a
JG		 3897static void wacom_report_numbered_buttons(struct input_dev *input_dev,
3898 int button_count, int mask)
3899{
34736aa9 3900 struct wacom *wacom = input_get_drvdata(input_dev);
c7f0522a
JG		 3901 int i;
3902
34736aa9
BT		 3903 for (i = 0; i < wacom->led.count; i++)
3904 wacom_update_led(wacom, button_count, mask, i);
3905
49005b9f
JG		 3906 for (i = 0; i < button_count; i++) {
3907 int key = wacom_numbered_button_to_key(i);
3908
3909 if (key)
3910 input_report_key(input_dev, key, mask & (1 << i));
3911 }
c7f0522a
JG		 3912}
3913
d2d13f18
BT		 3914int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
3915 struct wacom_wac *wacom_wac)
3916{
3917 struct wacom_features *features = &wacom_wac->features;
3918
e7deb157
PC		 3919 if ((features->type == HID_GENERIC) && features->numbered_buttons > 0)
3920 features->device_type |= WACOM_DEVICETYPE_PAD;
3921
862cf553
JG		 3922 if (!(features->device_type & WACOM_DEVICETYPE_PAD))
3923 return -ENODEV;
3924
7c35dc3c
BT		 3925 if (features->type == REMOTE && input_dev == wacom_wac->pad_input)
3926 return -ENODEV;
3927
d2d13f18
BT		 3928 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
3929
3930 /* kept for making legacy xf86-input-wacom working with the wheels */
3931 __set_bit(ABS_MISC, input_dev->absbit);
3932
3933 /* kept for making legacy xf86-input-wacom accepting the pad */
5922e613
JG		 3934 if (!(input_dev->absinfo && (input_dev->absinfo[ABS_X].minimum ||
3935 input_dev->absinfo[ABS_X].maximum)))
3936 input_set_abs_params(input_dev, ABS_X, 0, 1, 0, 0);
3937 if (!(input_dev->absinfo && (input_dev->absinfo[ABS_Y].minimum ||
3938 input_dev->absinfo[ABS_Y].maximum)))
3939 input_set_abs_params(input_dev, ABS_Y, 0, 1, 0, 0);
d2d13f18 3940
12969e3b
BT		 3941 /* kept for making udev and libwacom accepting the pad */
3942 __set_bit(BTN_STYLUS, input_dev->keybit);
3943
70ee06c5
AS		 3944 wacom_setup_numbered_buttons(input_dev, features->numbered_buttons);
3945
d2d13f18 3946 switch (features->type) {
70ee06c5
AS		 3947
3948 case CINTIQ_HYBRID:
f7acb55c 3949 case CINTIQ_COMPANION_2:
70ee06c5
AS		 3950 case DTK:
3951 case DTUS:
387142bb 3952 case GRAPHIRE_BT:
387142bb
BT		 3953 break;
3954
3813810c
BT		 3955 case WACOM_MO:
3956 __set_bit(BTN_BACK, input_dev->keybit);
3957 __set_bit(BTN_LEFT, input_dev->keybit);
3958 __set_bit(BTN_FORWARD, input_dev->keybit);
3959 __set_bit(BTN_RIGHT, input_dev->keybit);
3960 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
3961 break;
3962
3963 case WACOM_G4:
3964 __set_bit(BTN_BACK, input_dev->keybit);
3813810c 3965 __set_bit(BTN_FORWARD, input_dev->keybit);
3813810c
BT		 3966 input_set_capability(input_dev, EV_REL, REL_WHEEL);
3967 break;
3968
10059cdc 3969 case WACOM_24HD:
10059cdc
BT		 3970 __set_bit(KEY_PROG1, input_dev->keybit);
3971 __set_bit(KEY_PROG2, input_dev->keybit);
3972 __set_bit(KEY_PROG3, input_dev->keybit);
3973
3974 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
3975 input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0);
3976 break;
3977
500d4160
PC		 3978 case WACOM_27QHD:
3979 __set_bit(KEY_PROG1, input_dev->keybit);
3980 __set_bit(KEY_PROG2, input_dev->keybit);
3981 __set_bit(KEY_PROG3, input_dev->keybit);
3982 input_set_abs_params(input_dev, ABS_X, -2048, 2048, 0, 0);
3983 input_abs_set_res(input_dev, ABS_X, 1024); /* points/g */
3984 input_set_abs_params(input_dev, ABS_Y, -2048, 2048, 0, 0);
3985 input_abs_set_res(input_dev, ABS_Y, 1024);
3986 input_set_abs_params(input_dev, ABS_Z, -2048, 2048, 0, 0);
3987 input_abs_set_res(input_dev, ABS_Z, 1024);
3988 __set_bit(INPUT_PROP_ACCELEROMETER, input_dev->propbit);
3989 break;
3990
10059cdc
BT		 3991 case WACOM_22HD:
3992 __set_bit(KEY_PROG1, input_dev->keybit);
3993 __set_bit(KEY_PROG2, input_dev->keybit);
3994 __set_bit(KEY_PROG3, input_dev->keybit);
3995 /* fall through */
3996
3997 case WACOM_21UX2:
10059cdc 3998 case WACOM_BEE:
10059cdc 3999 case CINTIQ:
10059cdc
BT		 4000 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
4001 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
4002 break;
4003
4004 case WACOM_13HD:
10059cdc
BT		 4005 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4006 break;
4007
4008 case INTUOS3:
4009 case INTUOS3L:
10059cdc
BT		 4010 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
4011 /* fall through */
4012
4013 case INTUOS3S:
10059cdc
BT		 4014 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
4015 break;
36d3c510 4016
10059cdc
BT		 4017 case INTUOS5:
4018 case INTUOS5L:
4019 case INTUOSPM:
4020 case INTUOSPL:
10059cdc
BT		 4021 case INTUOS5S:
4022 case INTUOSPS:
4922cd26 4023 case INTUOSP2_BT:
10059cdc 4024 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
36d3c510 4025 break;
10059cdc 4026
81af7e61
BT		 4027 case INTUOS4WL:
4028 /*
4029 * For Bluetooth devices, the udev rule does not work correctly
4030 * for pads unless we add a stylus capability, which forces
4031 * ID_INPUT_TABLET to be set.
4032 */
4033 __set_bit(BTN_STYLUS, input_dev->keybit);
4034 /* fall through */
4035
10059cdc
BT		 4036 case INTUOS4:
4037 case INTUOS4L:
10059cdc 4038 case INTUOS4S:
10059cdc
BT		 4039 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4040 break;
4041
3116871f
BT		 4042 case INTUOSHT:
4043 case BAMBOO_PT:
3b164a00 4044 case BAMBOO_TOUCH:
eda01dab 4045 case INTUOSHT2:
3116871f
BT		 4046 __clear_bit(ABS_MISC, input_dev->absbit);
4047
4048 __set_bit(BTN_LEFT, input_dev->keybit);
4049 __set_bit(BTN_FORWARD, input_dev->keybit);
4050 __set_bit(BTN_BACK, input_dev->keybit);
4051 __set_bit(BTN_RIGHT, input_dev->keybit);
4052
4053 break;
4054
72b236d6
AS		 4055 case REMOTE:
4056 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
4057 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
4058 break;
4059
87046b6c 4060 case INTUOSHT3_BT:
5922e613
JG		 4061 case HID_GENERIC:
4062 break;
4063
d2d13f18
BT		 4064 default:
4065 /* no pad supported */
b3c8e93f 4066 return -ENODEV;
3bea733a 4067 }
1963518b 4068 return 0;
3bea733a
PC		 4069}
4070
e87a344d 4071static const struct wacom_features wacom_features_0x00 =
80befa93
BT		 4072 { "Wacom Penpartner", 5040, 3780, 255, 0,
4073 PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
e87a344d 4074static const struct wacom_features wacom_features_0x10 =
80befa93
BT		 4075 { "Wacom Graphire", 10206, 7422, 511, 63,
4076 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
387142bb
BT		 4077static const struct wacom_features wacom_features_0x81 =
4078 { "Wacom Graphire BT", 16704, 12064, 511, 32,
70ee06c5 4079 GRAPHIRE_BT, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES, 2 };
e87a344d 4080static const struct wacom_features wacom_features_0x11 =
80befa93
BT		 4081 { "Wacom Graphire2 4x5", 10206, 7422, 511, 63,
4082 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4083static const struct wacom_features wacom_features_0x12 =
80befa93
BT		 4084 { "Wacom Graphire2 5x7", 13918, 10206, 511, 63,
4085 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4086static const struct wacom_features wacom_features_0x13 =
80befa93
BT		 4087 { "Wacom Graphire3", 10208, 7424, 511, 63,
4088 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4089static const struct wacom_features wacom_features_0x14 =
80befa93
BT		 4090 { "Wacom Graphire3 6x8", 16704, 12064, 511, 63,
4091 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4092static const struct wacom_features wacom_features_0x15 =
80befa93
BT		 4093 { "Wacom Graphire4 4x5", 10208, 7424, 511, 63,
4094 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4095static const struct wacom_features wacom_features_0x16 =
80befa93
BT		 4096 { "Wacom Graphire4 6x8", 16704, 12064, 511, 63,
4097 WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4098static const struct wacom_features wacom_features_0x17 =
80befa93
BT		 4099 { "Wacom BambooFun 4x5", 14760, 9225, 511, 63,
4100 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4101static const struct wacom_features wacom_features_0x18 =
80befa93
BT		 4102 { "Wacom BambooFun 6x8", 21648, 13530, 511, 63,
4103 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4104static const struct wacom_features wacom_features_0x19 =
80befa93
BT		 4105 { "Wacom Bamboo1 Medium", 16704, 12064, 511, 63,
4106 GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 4107static const struct wacom_features wacom_features_0x60 =
80befa93
BT		 4108 { "Wacom Volito", 5104, 3712, 511, 63,
4109 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 4110static const struct wacom_features wacom_features_0x61 =
80befa93
BT		 4111 { "Wacom PenStation2", 3250, 2320, 255, 63,
4112 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 4113static const struct wacom_features wacom_features_0x62 =
80befa93
BT		 4114 { "Wacom Volito2 4x5", 5104, 3712, 511, 63,
4115 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 4116static const struct wacom_features wacom_features_0x63 =
80befa93
BT		 4117 { "Wacom Volito2 2x3", 3248, 2320, 511, 63,
4118 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 4119static const struct wacom_features wacom_features_0x64 =
80befa93
BT		 4120 { "Wacom PenPartner2", 3250, 2320, 511, 63,
4121 GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 4122static const struct wacom_features wacom_features_0x65 =
80befa93
BT		 4123 { "Wacom Bamboo", 14760, 9225, 511, 63,
4124 WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4125static const struct wacom_features wacom_features_0x69 =
80befa93
BT		 4126 { "Wacom Bamboo1", 5104, 3712, 511, 63,
4127 GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
11d0cf88 4128static const struct wacom_features wacom_features_0x6A =
80befa93
BT		 4129 { "Wacom Bamboo1 4x6", 14760, 9225, 1023, 63,
4130 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
11d0cf88 4131static const struct wacom_features wacom_features_0x6B =
80befa93
BT		 4132 { "Wacom Bamboo1 5x8", 21648, 13530, 1023, 63,
4133 GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4134static const struct wacom_features wacom_features_0x20 =
80befa93
BT		 4135 { "Wacom Intuos 4x5", 12700, 10600, 1023, 31,
4136 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4137static const struct wacom_features wacom_features_0x21 =
80befa93
BT		 4138 { "Wacom Intuos 6x8", 20320, 16240, 1023, 31,
4139 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4140static const struct wacom_features wacom_features_0x22 =
80befa93
BT		 4141 { "Wacom Intuos 9x12", 30480, 24060, 1023, 31,
4142 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4143static const struct wacom_features wacom_features_0x23 =
80befa93
BT		 4144 { "Wacom Intuos 12x12", 30480, 31680, 1023, 31,
4145 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4146static const struct wacom_features wacom_features_0x24 =
80befa93
BT		 4147 { "Wacom Intuos 12x18", 45720, 31680, 1023, 31,
4148 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4149static const struct wacom_features wacom_features_0x30 =
80befa93
BT		 4150 { "Wacom PL400", 5408, 4056, 255, 0,
4151 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4152static const struct wacom_features wacom_features_0x31 =
80befa93
BT		 4153 { "Wacom PL500", 6144, 4608, 255, 0,
4154 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4155static const struct wacom_features wacom_features_0x32 =
80befa93
BT		 4156 { "Wacom PL600", 6126, 4604, 255, 0,
4157 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4158static const struct wacom_features wacom_features_0x33 =
80befa93
BT		 4159 { "Wacom PL600SX", 6260, 5016, 255, 0,
4160 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4161static const struct wacom_features wacom_features_0x34 =
80befa93
BT		 4162 { "Wacom PL550", 6144, 4608, 511, 0,
4163 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4164static const struct wacom_features wacom_features_0x35 =
80befa93
BT		 4165 { "Wacom PL800", 7220, 5780, 511, 0,
4166 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4167static const struct wacom_features wacom_features_0x37 =
80befa93
BT		 4168 { "Wacom PL700", 6758, 5406, 511, 0,
4169 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4170static const struct wacom_features wacom_features_0x38 =
80befa93
BT		 4171 { "Wacom PL510", 6282, 4762, 511, 0,
4172 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4173static const struct wacom_features wacom_features_0x39 =
80befa93
BT		 4174 { "Wacom DTU710", 34080, 27660, 511, 0,
4175 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4176static const struct wacom_features wacom_features_0xC4 =
80befa93
BT		 4177 { "Wacom DTF521", 6282, 4762, 511, 0,
4178 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4179static const struct wacom_features wacom_features_0xC0 =
80befa93
BT		 4180 { "Wacom DTF720", 6858, 5506, 511, 0,
4181 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4182static const struct wacom_features wacom_features_0xC2 =
80befa93
BT		 4183 { "Wacom DTF720a", 6858, 5506, 511, 0,
4184 PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4185static const struct wacom_features wacom_features_0x03 =
80befa93
BT		 4186 { "Wacom Cintiq Partner", 20480, 15360, 511, 0,
4187 PTU, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 4188static const struct wacom_features wacom_features_0x41 =
80befa93
BT		 4189 { "Wacom Intuos2 4x5", 12700, 10600, 1023, 31,
4190 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4191static const struct wacom_features wacom_features_0x42 =
80befa93
BT		 4192 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
4193 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4194static const struct wacom_features wacom_features_0x43 =
80befa93
BT		 4195 { "Wacom Intuos2 9x12", 30480, 24060, 1023, 31,
4196 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4197static const struct wacom_features wacom_features_0x44 =
80befa93
BT		 4198 { "Wacom Intuos2 12x12", 30480, 31680, 1023, 31,
4199 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4200static const struct wacom_features wacom_features_0x45 =
80befa93
BT		 4201 { "Wacom Intuos2 12x18", 45720, 31680, 1023, 31,
4202 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4203static const struct wacom_features wacom_features_0xB0 =
80befa93 4204 { "Wacom Intuos3 4x5", 25400, 20320, 1023, 63,
70ee06c5 4205 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
e87a344d 4206static const struct wacom_features wacom_features_0xB1 =
80befa93 4207 { "Wacom Intuos3 6x8", 40640, 30480, 1023, 63,
70ee06c5 4208 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 4209static const struct wacom_features wacom_features_0xB2 =
80befa93 4210 { "Wacom Intuos3 9x12", 60960, 45720, 1023, 63,
70ee06c5 4211 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 4212static const struct wacom_features wacom_features_0xB3 =
80befa93 4213 { "Wacom Intuos3 12x12", 60960, 60960, 1023, 63,
70ee06c5 4214 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 4215static const struct wacom_features wacom_features_0xB4 =
80befa93 4216 { "Wacom Intuos3 12x19", 97536, 60960, 1023, 63,
70ee06c5 4217 INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 4218static const struct wacom_features wacom_features_0xB5 =
80befa93 4219 { "Wacom Intuos3 6x11", 54204, 31750, 1023, 63,
70ee06c5 4220 INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 4221static const struct wacom_features wacom_features_0xB7 =
80befa93 4222 { "Wacom Intuos3 4x6", 31496, 19685, 1023, 63,
70ee06c5 4223 INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
e87a344d 4224static const struct wacom_features wacom_features_0xB8 =
80befa93 4225 { "Wacom Intuos4 4x6", 31496, 19685, 2047, 63,
70ee06c5 4226 INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
e87a344d 4227static const struct wacom_features wacom_features_0xB9 =
80befa93 4228 { "Wacom Intuos4 6x9", 44704, 27940, 2047, 63,
70ee06c5 4229 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
e87a344d 4230static const struct wacom_features wacom_features_0xBA =
80befa93 4231 { "Wacom Intuos4 8x13", 65024, 40640, 2047, 63,
70ee06c5 4232 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
e87a344d 4233static const struct wacom_features wacom_features_0xBB =
80befa93 4234 { "Wacom Intuos4 12x19", 97536, 60960, 2047, 63,
70ee06c5 4235 INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
3a4b4aaa 4236static const struct wacom_features wacom_features_0xBC =
80befa93 4237 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
70ee06c5 4238 INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
81af7e61
BT		 4239static const struct wacom_features wacom_features_0xBD =
4240 { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
70ee06c5 4241 INTUOS4WL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
9fee6195 4242static const struct wacom_features wacom_features_0x26 =
80befa93 4243 { "Wacom Intuos5 touch S", 31496, 19685, 2047, 63,
70ee06c5 4244 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16 };
9fee6195 4245static const struct wacom_features wacom_features_0x27 =
80befa93 4246 { "Wacom Intuos5 touch M", 44704, 27940, 2047, 63,
70ee06c5 4247 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
9fee6195 4248static const struct wacom_features wacom_features_0x28 =
80befa93 4249 { "Wacom Intuos5 touch L", 65024, 40640, 2047, 63,
70ee06c5 4250 INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
9fee6195 4251static const struct wacom_features wacom_features_0x29 =
80befa93 4252 { "Wacom Intuos5 S", 31496, 19685, 2047, 63,
70ee06c5 4253 INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
9fee6195 4254static const struct wacom_features wacom_features_0x2A =
80befa93 4255 { "Wacom Intuos5 M", 44704, 27940, 2047, 63,
70ee06c5 4256 INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
9a35c411 4257static const struct wacom_features wacom_features_0x314 =
80befa93 4258 { "Wacom Intuos Pro S", 31496, 19685, 2047, 63,
70ee06c5 4259 INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16,
29b47391 4260 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
9a35c411 4261static const struct wacom_features wacom_features_0x315 =
80befa93 4262 { "Wacom Intuos Pro M", 44704, 27940, 2047, 63,
70ee06c5 4263 INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
29b47391 4264 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
9a35c411 4265static const struct wacom_features wacom_features_0x317 =
80befa93 4266 { "Wacom Intuos Pro L", 65024, 40640, 2047, 63,
70ee06c5 4267 INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
29b47391 4268 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
803296b6 4269static const struct wacom_features wacom_features_0xF4 =
e779ef23 4270 { "Wacom Cintiq 24HD", 104480, 65600, 2047, 63,
70ee06c5 4271 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
e779ef23 4272 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 4273 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
6f4d0382 4274static const struct wacom_features wacom_features_0xF8 =
e779ef23 4275 { "Wacom Cintiq 24HD touch", 104480, 65600, 2047, 63, /* Pen */
70ee06c5 4276 WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
fa770340 4277 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4278 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3bd1f7e2 4279 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 };
b1e4279e
JG		 4280static const struct wacom_features wacom_features_0xF6 =
4281 { "Wacom Cintiq 24HD touch", .type = WACOM_24HDT, /* Touch */
29b47391
BT		 4282 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf8, .touch_max = 10,
4283 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
500d4160 4284static const struct wacom_features wacom_features_0x32A =
e779ef23 4285 { "Wacom Cintiq 27QHD", 120140, 67920, 2047, 63,
70ee06c5 4286 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
e779ef23 4287 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
a7e6645e 4288 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
500d4160 4289static const struct wacom_features wacom_features_0x32B =
e779ef23 4290 { "Wacom Cintiq 27QHD touch", 120140, 67920, 2047, 63,
70ee06c5 4291 WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
500d4160 4292 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4293 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
500d4160
PC		 4294 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32C };
4295static const struct wacom_features wacom_features_0x32C =
4296 { "Wacom Cintiq 27QHD touch", .type = WACOM_27QHDT,
4297 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32B, .touch_max = 10 };
e87a344d 4298static const struct wacom_features wacom_features_0x3F =
80befa93 4299 { "Wacom Cintiq 21UX", 87200, 65600, 1023, 63,
70ee06c5 4300 CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
e87a344d 4301static const struct wacom_features wacom_features_0xC5 =
80befa93 4302 { "Wacom Cintiq 20WSX", 86680, 54180, 1023, 63,
70ee06c5 4303 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
e87a344d 4304static const struct wacom_features wacom_features_0xC6 =
80befa93 4305 { "Wacom Cintiq 12WX", 53020, 33440, 1023, 63,
70ee06c5 4306 WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
56218563 4307static const struct wacom_features wacom_features_0x304 =
e779ef23 4308 { "Wacom Cintiq 13HD", 59552, 33848, 1023, 63,
70ee06c5 4309 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
e779ef23 4310 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 4311 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
b4bf2120 4312static const struct wacom_features wacom_features_0x333 =
e779ef23 4313 { "Wacom Cintiq 13HD touch", 59552, 33848, 2047, 63,
70ee06c5 4314 WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
b4bf2120 4315 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4316 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
b4bf2120
PC		 4317 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x335 };
4318static const struct wacom_features wacom_features_0x335 =
4319 { "Wacom Cintiq 13HD touch", .type = WACOM_24HDT, /* Touch */
4320 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x333, .touch_max = 10,
4321 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
e87a344d 4322static const struct wacom_features wacom_features_0xC7 =
80befa93
BT		 4323 { "Wacom DTU1931", 37832, 30305, 511, 0,
4324 PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
c8f2edc5 4325static const struct wacom_features wacom_features_0xCE =
80befa93
BT		 4326 { "Wacom DTU2231", 47864, 27011, 511, 0,
4327 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
29b47391 4328 .check_for_hid_type = true, .hid_type = HID_TYPE_USBMOUSE };
c8f2edc5 4329static const struct wacom_features wacom_features_0xF0 =
80befa93
BT		 4330 { "Wacom DTU1631", 34623, 19553, 511, 0,
4331 DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
497ab1f2 4332static const struct wacom_features wacom_features_0xFB =
e779ef23 4333 { "Wacom DTU1031", 22096, 13960, 511, 0,
70ee06c5 4334 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
e779ef23 4335 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
fa770340 4336 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
fff00bf8 4337static const struct wacom_features wacom_features_0x32F =
e779ef23 4338 { "Wacom DTU1031X", 22672, 12928, 511, 0,
70ee06c5 4339 DTUSX, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 0,
e779ef23 4340 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
fff00bf8 4341 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
007760cf 4342static const struct wacom_features wacom_features_0x336 =
e779ef23 4343 { "Wacom DTU1141", 23672, 13403, 1023, 0,
ff38e829 4344 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
e779ef23 4345 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
ff38e829 4346 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
56218563 4347static const struct wacom_features wacom_features_0x57 =
e779ef23 4348 { "Wacom DTK2241", 95840, 54260, 2047, 63,
70ee06c5 4349 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
e779ef23 4350 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 4351 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
a112e9fd 4352static const struct wacom_features wacom_features_0x59 = /* Pen */
e779ef23 4353 { "Wacom DTH2242", 95840, 54260, 2047, 63,
70ee06c5 4354 DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
fa770340 4355 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4356 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
a112e9fd
PC		 4357 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D };
4358static const struct wacom_features wacom_features_0x5D = /* Touch */
4359 { "Wacom DTH2242", .type = WACOM_24HDT,
29b47391
BT		 4360 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10,
4361 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
3a4b4aaa 4362static const struct wacom_features wacom_features_0xCC =
e779ef23 4363 { "Wacom Cintiq 21UX2", 87200, 65600, 2047, 63,
70ee06c5 4364 WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
e779ef23 4365 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 4366 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
d838c644 4367static const struct wacom_features wacom_features_0xFA =
e779ef23 4368 { "Wacom Cintiq 22HD", 95840, 54260, 2047, 63,
70ee06c5 4369 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
e779ef23 4370 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
fa770340 4371 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
56218563 4372static const struct wacom_features wacom_features_0x5B =
e779ef23 4373 { "Wacom Cintiq 22HDT", 95840, 54260, 2047, 63,
70ee06c5 4374 WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
fa770340 4375 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4376 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
3bd1f7e2 4377 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e };
56218563
PC		 4378static const struct wacom_features wacom_features_0x5E =
4379 { "Wacom Cintiq 22HDT", .type = WACOM_24HDT,
29b47391
BT		 4380 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5b, .touch_max = 10,
4381 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
e87a344d 4382static const struct wacom_features wacom_features_0x90 =
80befa93 4383 { "Wacom ISDv4 90", 26202, 16325, 255, 0,
29b9e148 4384 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
e87a344d 4385static const struct wacom_features wacom_features_0x93 =
80befa93 4386 { "Wacom ISDv4 93", 26202, 16325, 255, 0,
29b9e148 4387 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
11d0cf88 4388static const struct wacom_features wacom_features_0x97 =
80befa93 4389 { "Wacom ISDv4 97", 26202, 16325, 511, 0,
29b9e148 4390 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
e87a344d 4391static const struct wacom_features wacom_features_0x9A =
80befa93 4392 { "Wacom ISDv4 9A", 26202, 16325, 255, 0,
29b9e148 4393 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
e87a344d 4394static const struct wacom_features wacom_features_0x9F =
80befa93 4395 { "Wacom ISDv4 9F", 26202, 16325, 255, 0,
29b9e148 4396 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
e87a344d 4397static const struct wacom_features wacom_features_0xE2 =
80befa93
BT		 4398 { "Wacom ISDv4 E2", 26202, 16325, 255, 0,
4399 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
e87a344d 4400static const struct wacom_features wacom_features_0xE3 =
80befa93
BT		 4401 { "Wacom ISDv4 E3", 26202, 16325, 255, 0,
4402 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
1963518b 4403static const struct wacom_features wacom_features_0xE5 =
80befa93
BT		 4404 { "Wacom ISDv4 E5", 26202, 16325, 255, 0,
4405 MTSCREEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
26fcd2a7 4406static const struct wacom_features wacom_features_0xE6 =
80befa93
BT		 4407 { "Wacom ISDv4 E6", 27760, 15694, 255, 0,
4408 TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
0d0e3064 4409static const struct wacom_features wacom_features_0xEC =
80befa93 4410 { "Wacom ISDv4 EC", 25710, 14500, 255, 0,
29b9e148 4411 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
ac173837 4412static const struct wacom_features wacom_features_0xED =
80befa93 4413 { "Wacom ISDv4 ED", 26202, 16325, 255, 0,
29b9e148 4414 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
ac173837 4415static const struct wacom_features wacom_features_0xEF =
80befa93 4416 { "Wacom ISDv4 EF", 26202, 16325, 255, 0,
29b9e148 4417 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
6afdc289 4418static const struct wacom_features wacom_features_0x100 =
80befa93
BT		 4419 { "Wacom ISDv4 100", 26202, 16325, 255, 0,
4420 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
6afdc289 4421static const struct wacom_features wacom_features_0x101 =
80befa93
BT		 4422 { "Wacom ISDv4 101", 26202, 16325, 255, 0,
4423 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
58694837 4424static const struct wacom_features wacom_features_0x10D =
80befa93
BT		 4425 { "Wacom ISDv4 10D", 26202, 16325, 255, 0,
4426 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
2d3163f1 4427static const struct wacom_features wacom_features_0x10E =
80befa93
BT		 4428 { "Wacom ISDv4 10E", 27760, 15694, 255, 0,
4429 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
9b4f60e5 4430static const struct wacom_features wacom_features_0x10F =
80befa93
BT		 4431 { "Wacom ISDv4 10F", 27760, 15694, 255, 0,
4432 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
61616ed0 4433static const struct wacom_features wacom_features_0x116 =
80befa93 4434 { "Wacom ISDv4 116", 26202, 16325, 255, 0,
29b9e148 4435 TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 1 };
aeaf50d4
JG		 4436static const struct wacom_features wacom_features_0x12C =
4437 { "Wacom ISDv4 12C", 27848, 15752, 2047, 0,
29b9e148 4438 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; /* Pen-only */
edbe265d 4439static const struct wacom_features wacom_features_0x4001 =
80befa93
BT		 4440 { "Wacom ISDv4 4001", 26202, 16325, 255, 0,
4441 MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
d51ddb2b 4442static const struct wacom_features wacom_features_0x4004 =
80befa93
BT		 4443 { "Wacom ISDv4 4004", 11060, 6220, 255, 0,
4444 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
d51ddb2b 4445static const struct wacom_features wacom_features_0x5000 =
80befa93
BT		 4446 { "Wacom ISDv4 5000", 27848, 15752, 1023, 0,
4447 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
d51ddb2b 4448static const struct wacom_features wacom_features_0x5002 =
80befa93
BT		 4449 { "Wacom ISDv4 5002", 29576, 16724, 1023, 0,
4450 MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 4451static const struct wacom_features wacom_features_0x47 =
80befa93
BT		 4452 { "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
4453 INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
d3825d51 4454static const struct wacom_features wacom_features_0x84 =
3b164a00 4455 { "Wacom Wireless Receiver", .type = WIRELESS, .touch_max = 16 };
7b824bbd 4456static const struct wacom_features wacom_features_0xD0 =
80befa93 4457 { "Wacom Bamboo 2FG", 14720, 9200, 1023, 31,
3b164a00 4458 BAMBOO_TOUCH, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4459static const struct wacom_features wacom_features_0xD1 =
80befa93
BT		 4460 { "Wacom Bamboo 2FG 4x5", 14720, 9200, 1023, 31,
4461 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4462static const struct wacom_features wacom_features_0xD2 =
80befa93
BT		 4463 { "Wacom Bamboo Craft", 14720, 9200, 1023, 31,
4464 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4465static const struct wacom_features wacom_features_0xD3 =
80befa93
BT		 4466 { "Wacom Bamboo 2FG 6x8", 21648, 13700, 1023, 31,
4467 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
57a7872f 4468static const struct wacom_features wacom_features_0xD4 =
80befa93 4469 { "Wacom Bamboo Pen", 14720, 9200, 1023, 31,
3b164a00 4470 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
18adad1c 4471static const struct wacom_features wacom_features_0xD5 =
80befa93 4472 { "Wacom Bamboo Pen 6x8", 21648, 13700, 1023, 31,
3b164a00 4473 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
7b824bbd 4474static const struct wacom_features wacom_features_0xD6 =
80befa93
BT		 4475 { "Wacom BambooPT 2FG 4x5", 14720, 9200, 1023, 31,
4476 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4477static const struct wacom_features wacom_features_0xD7 =
80befa93
BT		 4478 { "Wacom BambooPT 2FG Small", 14720, 9200, 1023, 31,
4479 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4480static const struct wacom_features wacom_features_0xD8 =
80befa93
BT		 4481 { "Wacom Bamboo Comic 2FG", 21648, 13700, 1023, 31,
4482 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
7b824bbd 4483static const struct wacom_features wacom_features_0xDA =
80befa93
BT		 4484 { "Wacom Bamboo 2FG 4x5 SE", 14720, 9200, 1023, 31,
4485 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
f41a64ee 4486static const struct wacom_features wacom_features_0xDB =
80befa93
BT		 4487 { "Wacom Bamboo 2FG 6x8 SE", 21648, 13700, 1023, 31,
4488 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
73149ab8 4489static const struct wacom_features wacom_features_0xDD =
80befa93
BT		 4490 { "Wacom Bamboo Connect", 14720, 9200, 1023, 31,
4491 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
73149ab8 4492static const struct wacom_features wacom_features_0xDE =
80befa93
BT		 4493 { "Wacom Bamboo 16FG 4x5", 14720, 9200, 1023, 31,
4494 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
73149ab8 4495static const struct wacom_features wacom_features_0xDF =
80befa93
BT		 4496 { "Wacom Bamboo 16FG 6x8", 21648, 13700, 1023, 31,
4497 BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
f41a64ee 4498static const struct wacom_features wacom_features_0x300 =
80befa93 4499 { "Wacom Bamboo One S", 14720, 9225, 1023, 31,
3b164a00 4500 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
f41a64ee 4501static const struct wacom_features wacom_features_0x301 =
80befa93 4502 { "Wacom Bamboo One M", 21648, 13530, 1023, 31,
b79cbc55 4503 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
b5fd2a3e 4504static const struct wacom_features wacom_features_0x302 =
80befa93
BT		 4505 { "Wacom Intuos PT S", 15200, 9500, 1023, 31,
4506 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
29b47391 4507 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
b5fd2a3e 4508static const struct wacom_features wacom_features_0x303 =
80befa93
BT		 4509 { "Wacom Intuos PT M", 21600, 13500, 1023, 31,
4510 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
29b47391 4511 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
b5fd2a3e 4512static const struct wacom_features wacom_features_0x30E =
80befa93
BT		 4513 { "Wacom Intuos S", 15200, 9500, 1023, 31,
4514 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
29b47391 4515 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
7b4b3068 4516static const struct wacom_features wacom_features_0x6004 =
80befa93
BT		 4517 { "ISD-V4", 12800, 8000, 255, 0,
4518 TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
a3e6f654 4519static const struct wacom_features wacom_features_0x307 =
e779ef23 4520 { "Wacom ISDv5 307", 59552, 33848, 2047, 63,
70ee06c5 4521 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
fa770340 4522 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4523 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
36d3c510 4524 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 };
a3e6f654 4525static const struct wacom_features wacom_features_0x309 =
36d3c510 4526 { "Wacom ISDv5 309", .type = WACOM_24HDT, /* Touch */
29b47391
BT		 4527 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x0307, .touch_max = 10,
4528 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
89f2ab55 4529static const struct wacom_features wacom_features_0x30A =
e779ef23 4530 { "Wacom ISDv5 30A", 59552, 33848, 2047, 63,
70ee06c5 4531 CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
fa770340 4532 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4533 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
89f2ab55
BT		 4534 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30C };
4535static const struct wacom_features wacom_features_0x30C =
4536 { "Wacom ISDv5 30C", .type = WACOM_24HDT, /* Touch */
4537 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30A, .touch_max = 10,
4538 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
8c97a765
BT		 4539static const struct wacom_features wacom_features_0x318 =
4540 { "Wacom USB Bamboo PAD", 4095, 4095, /* Touch */
4541 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
4542static const struct wacom_features wacom_features_0x319 =
4543 { "Wacom Wireless Bamboo PAD", 4095, 4095, /* Touch */
4544 .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
f7acb55c
JG		 4545static const struct wacom_features wacom_features_0x325 =
4546 { "Wacom ISDv5 325", 59552, 33848, 2047, 63,
4547 CINTIQ_COMPANION_2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 11,
4548 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
e779ef23 4549 WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
f7acb55c
JG		 4550 .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x326 };
4551static const struct wacom_features wacom_features_0x326 = /* Touch */
4552 { "Wacom ISDv5 326", .type = HID_GENERIC, .oVid = USB_VENDOR_ID_WACOM,
4553 .oPid = 0x325 };
fefb391f
PC		 4554static const struct wacom_features wacom_features_0x323 =
4555 { "Wacom Intuos P M", 21600, 13500, 1023, 31,
4556 INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4557 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
72b236d6 4558static const struct wacom_features wacom_features_0x331 =
3b164a00
PC		 4559 { "Wacom Express Key Remote", .type = REMOTE,
4560 .numbered_buttons = 18, .check_for_hid_type = true,
72b236d6 4561 .hid_type = HID_TYPE_USBNONE };
eda01dab
PC		 4562static const struct wacom_features wacom_features_0x33B =
4563 { "Wacom Intuos S 2", 15200, 9500, 2047, 63,
4564 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4565 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4566static const struct wacom_features wacom_features_0x33C =
4567 { "Wacom Intuos PT S 2", 15200, 9500, 2047, 63,
4568 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4569 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4570static const struct wacom_features wacom_features_0x33D =
4571 { "Wacom Intuos P M 2", 21600, 13500, 2047, 63,
4572 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
4573 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
4574static const struct wacom_features wacom_features_0x33E =
4575 { "Wacom Intuos PT M 2", 21600, 13500, 2047, 63,
4576 INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
4577 .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
e1123fe9 4578static const struct wacom_features wacom_features_0x343 =
e779ef23 4579 { "Wacom DTK1651", 34816, 19759, 1023, 0,
e1123fe9 4580 DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
e779ef23 4581 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET,
e1123fe9 4582 WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
4922cd26
JG		 4583static const struct wacom_features wacom_features_0x360 =
4584 { "Wacom Intuos Pro M", 44800, 29600, 8191, 63,
49cc4c21 4585 INTUOSP2_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 10 };
4922cd26
JG		 4586static const struct wacom_features wacom_features_0x361 =
4587 { "Wacom Intuos Pro L", 62200, 43200, 8191, 63,
49cc4c21 4588 INTUOSP2_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 10 };
87046b6c
AAS		 4589static const struct wacom_features wacom_features_0x377 =
4590 { "Wacom Intuos BT S", 15200, 9500, 4095, 63,
4591 INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 };
4592static const struct wacom_features wacom_features_0x379 =
4593 { "Wacom Intuos BT M", 21600, 13500, 4095, 63,
4594 INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 };
c9472189
JG		 4595static const struct wacom_features wacom_features_0x37A =
4596 { "Wacom One by Wacom S", 15200, 9500, 2047, 63,
4597 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
4598static const struct wacom_features wacom_features_0x37B =
4599 { "Wacom One by Wacom M", 21600, 13500, 2047, 63,
4600 BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
b036f6fb 4601
7704ac93 4602static const struct wacom_features wacom_features_HID_ANY_ID =
41372d5d 4603 { "Wacom HID", .type = HID_GENERIC, .oVid = HID_ANY_ID, .oPid = HID_ANY_ID };
7704ac93 4604
29b47391
BT		 4605#define USB_DEVICE_WACOM(prod) \
4606 HID_DEVICE(BUS_USB, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4607 .driver_data = (kernel_ulong_t)&wacom_features_##prod
b036f6fb 4608
387142bb
BT		 4609#define BT_DEVICE_WACOM(prod) \
4610 HID_DEVICE(BUS_BLUETOOTH, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4611 .driver_data = (kernel_ulong_t)&wacom_features_##prod
1483f551 4612
eef23a84
MW		 4613#define I2C_DEVICE_WACOM(prod) \
4614 HID_DEVICE(BUS_I2C, HID_GROUP_WACOM, USB_VENDOR_ID_WACOM, prod),\
4615 .driver_data = (kernel_ulong_t)&wacom_features_##prod
4616
7b4b3068 4617#define USB_DEVICE_LENOVO(prod) \
29b47391
BT		 4618 HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \
4619 .driver_data = (kernel_ulong_t)&wacom_features_##prod
7b4b3068 4620
29b47391 4621const struct hid_device_id wacom_ids[] = {
b036f6fb 4622 { USB_DEVICE_WACOM(0x00) },
a3e6f654 4623 { USB_DEVICE_WACOM(0x03) },
b036f6fb
BB		 4624 { USB_DEVICE_WACOM(0x10) },
4625 { USB_DEVICE_WACOM(0x11) },
4626 { USB_DEVICE_WACOM(0x12) },
4627 { USB_DEVICE_WACOM(0x13) },
4628 { USB_DEVICE_WACOM(0x14) },
4629 { USB_DEVICE_WACOM(0x15) },
4630 { USB_DEVICE_WACOM(0x16) },
4631 { USB_DEVICE_WACOM(0x17) },
4632 { USB_DEVICE_WACOM(0x18) },
4633 { USB_DEVICE_WACOM(0x19) },
b036f6fb
BB		 4634 { USB_DEVICE_WACOM(0x20) },
4635 { USB_DEVICE_WACOM(0x21) },
4636 { USB_DEVICE_WACOM(0x22) },
4637 { USB_DEVICE_WACOM(0x23) },
4638 { USB_DEVICE_WACOM(0x24) },
a3e6f654
BT		 4639 { USB_DEVICE_WACOM(0x26) },
4640 { USB_DEVICE_WACOM(0x27) },
4641 { USB_DEVICE_WACOM(0x28) },
4642 { USB_DEVICE_WACOM(0x29) },
4643 { USB_DEVICE_WACOM(0x2A) },
b036f6fb
BB		 4644 { USB_DEVICE_WACOM(0x30) },
4645 { USB_DEVICE_WACOM(0x31) },
4646 { USB_DEVICE_WACOM(0x32) },
4647 { USB_DEVICE_WACOM(0x33) },
4648 { USB_DEVICE_WACOM(0x34) },
4649 { USB_DEVICE_WACOM(0x35) },
4650 { USB_DEVICE_WACOM(0x37) },
4651 { USB_DEVICE_WACOM(0x38) },
4652 { USB_DEVICE_WACOM(0x39) },
a3e6f654 4653 { USB_DEVICE_WACOM(0x3F) },
b036f6fb
BB		 4654 { USB_DEVICE_WACOM(0x41) },
4655 { USB_DEVICE_WACOM(0x42) },
4656 { USB_DEVICE_WACOM(0x43) },
4657 { USB_DEVICE_WACOM(0x44) },
4658 { USB_DEVICE_WACOM(0x45) },
a3e6f654 4659 { USB_DEVICE_WACOM(0x47) },
56218563 4660 { USB_DEVICE_WACOM(0x57) },
a112e9fd 4661 { USB_DEVICE_WACOM(0x59) },
56218563 4662 { USB_DEVICE_WACOM(0x5B) },
a3e6f654 4663 { USB_DEVICE_WACOM(0x5D) },
29b47391 4664 { USB_DEVICE_WACOM(0x5E) },
a3e6f654
BT		 4665 { USB_DEVICE_WACOM(0x60) },
4666 { USB_DEVICE_WACOM(0x61) },
4667 { USB_DEVICE_WACOM(0x62) },
4668 { USB_DEVICE_WACOM(0x63) },
4669 { USB_DEVICE_WACOM(0x64) },
4670 { USB_DEVICE_WACOM(0x65) },
4671 { USB_DEVICE_WACOM(0x69) },
4672 { USB_DEVICE_WACOM(0x6A) },
4673 { USB_DEVICE_WACOM(0x6B) },
387142bb 4674 { BT_DEVICE_WACOM(0x81) },
a3e6f654
BT		 4675 { USB_DEVICE_WACOM(0x84) },
4676 { USB_DEVICE_WACOM(0x90) },
4677 { USB_DEVICE_WACOM(0x93) },
4678 { USB_DEVICE_WACOM(0x97) },
4679 { USB_DEVICE_WACOM(0x9A) },
4680 { USB_DEVICE_WACOM(0x9F) },
b036f6fb
BB		 4681 { USB_DEVICE_WACOM(0xB0) },
4682 { USB_DEVICE_WACOM(0xB1) },
4683 { USB_DEVICE_WACOM(0xB2) },
4684 { USB_DEVICE_WACOM(0xB3) },
4685 { USB_DEVICE_WACOM(0xB4) },
4686 { USB_DEVICE_WACOM(0xB5) },
4687 { USB_DEVICE_WACOM(0xB7) },
4688 { USB_DEVICE_WACOM(0xB8) },
4689 { USB_DEVICE_WACOM(0xB9) },
4690 { USB_DEVICE_WACOM(0xBA) },
4691 { USB_DEVICE_WACOM(0xBB) },
3a4b4aaa 4692 { USB_DEVICE_WACOM(0xBC) },
81af7e61 4693 { BT_DEVICE_WACOM(0xBD) },
a3e6f654
BT		 4694 { USB_DEVICE_WACOM(0xC0) },
4695 { USB_DEVICE_WACOM(0xC2) },
4696 { USB_DEVICE_WACOM(0xC4) },
b036f6fb
BB		 4697 { USB_DEVICE_WACOM(0xC5) },
4698 { USB_DEVICE_WACOM(0xC6) },
4699 { USB_DEVICE_WACOM(0xC7) },
a3e6f654 4700 { USB_DEVICE_WACOM(0xCC) },
29b47391 4701 { USB_DEVICE_WACOM(0xCE) },
cb734c03 4702 { USB_DEVICE_WACOM(0xD0) },
2aaacb15
CB		 4703 { USB_DEVICE_WACOM(0xD1) },
4704 { USB_DEVICE_WACOM(0xD2) },
4705 { USB_DEVICE_WACOM(0xD3) },
57a7872f 4706 { USB_DEVICE_WACOM(0xD4) },
18adad1c 4707 { USB_DEVICE_WACOM(0xD5) },
d38acb49
PC		 4708 { USB_DEVICE_WACOM(0xD6) },
4709 { USB_DEVICE_WACOM(0xD7) },
a318e6b1
DF		 4710 { USB_DEVICE_WACOM(0xD8) },
4711 { USB_DEVICE_WACOM(0xDA) },
47d09235 4712 { USB_DEVICE_WACOM(0xDB) },
73149ab8
CB		 4713 { USB_DEVICE_WACOM(0xDD) },
4714 { USB_DEVICE_WACOM(0xDE) },
4715 { USB_DEVICE_WACOM(0xDF) },
b036f6fb
BB		 4716 { USB_DEVICE_WACOM(0xE2) },
4717 { USB_DEVICE_WACOM(0xE3) },
1963518b 4718 { USB_DEVICE_WACOM(0xE5) },
26fcd2a7 4719 { USB_DEVICE_WACOM(0xE6) },
0d0e3064 4720 { USB_DEVICE_WACOM(0xEC) },
ac173837
PC		 4721 { USB_DEVICE_WACOM(0xED) },
4722 { USB_DEVICE_WACOM(0xEF) },
a3e6f654
BT		 4723 { USB_DEVICE_WACOM(0xF0) },
4724 { USB_DEVICE_WACOM(0xF4) },
4725 { USB_DEVICE_WACOM(0xF6) },
4726 { USB_DEVICE_WACOM(0xF8) },
4727 { USB_DEVICE_WACOM(0xFA) },
4728 { USB_DEVICE_WACOM(0xFB) },
6afdc289
PC		 4729 { USB_DEVICE_WACOM(0x100) },
4730 { USB_DEVICE_WACOM(0x101) },
58694837 4731 { USB_DEVICE_WACOM(0x10D) },
2d3163f1 4732 { USB_DEVICE_WACOM(0x10E) },
9b4f60e5 4733 { USB_DEVICE_WACOM(0x10F) },
61616ed0 4734 { USB_DEVICE_WACOM(0x116) },
aeaf50d4 4735 { USB_DEVICE_WACOM(0x12C) },
f41a64ee
PC		 4736 { USB_DEVICE_WACOM(0x300) },
4737 { USB_DEVICE_WACOM(0x301) },
29b47391
BT		 4738 { USB_DEVICE_WACOM(0x302) },
4739 { USB_DEVICE_WACOM(0x303) },
56218563 4740 { USB_DEVICE_WACOM(0x304) },
a3e6f654
BT		 4741 { USB_DEVICE_WACOM(0x307) },
4742 { USB_DEVICE_WACOM(0x309) },
89f2ab55
BT		 4743 { USB_DEVICE_WACOM(0x30A) },
4744 { USB_DEVICE_WACOM(0x30C) },
a3e6f654 4745 { USB_DEVICE_WACOM(0x30E) },
29b47391
BT		 4746 { USB_DEVICE_WACOM(0x314) },
4747 { USB_DEVICE_WACOM(0x315) },
4748 { USB_DEVICE_WACOM(0x317) },
8c97a765
BT		 4749 { USB_DEVICE_WACOM(0x318) },
4750 { USB_DEVICE_WACOM(0x319) },
fefb391f 4751 { USB_DEVICE_WACOM(0x323) },
f7acb55c
JG		 4752 { USB_DEVICE_WACOM(0x325) },
4753 { USB_DEVICE_WACOM(0x326) },
500d4160
PC		 4754 { USB_DEVICE_WACOM(0x32A) },
4755 { USB_DEVICE_WACOM(0x32B) },
4756 { USB_DEVICE_WACOM(0x32C) },
fff00bf8 4757 { USB_DEVICE_WACOM(0x32F) },
72b236d6 4758 { USB_DEVICE_WACOM(0x331) },
b4bf2120
PC		 4759 { USB_DEVICE_WACOM(0x333) },
4760 { USB_DEVICE_WACOM(0x335) },
007760cf 4761 { USB_DEVICE_WACOM(0x336) },
eda01dab
PC		 4762 { USB_DEVICE_WACOM(0x33B) },
4763 { USB_DEVICE_WACOM(0x33C) },
4764 { USB_DEVICE_WACOM(0x33D) },
4765 { USB_DEVICE_WACOM(0x33E) },
e1123fe9 4766 { USB_DEVICE_WACOM(0x343) },
4922cd26
JG		 4767 { BT_DEVICE_WACOM(0x360) },
4768 { BT_DEVICE_WACOM(0x361) },
87046b6c
AAS		 4769 { BT_DEVICE_WACOM(0x377) },
4770 { BT_DEVICE_WACOM(0x379) },
c9472189
JG		 4771 { USB_DEVICE_WACOM(0x37A) },
4772 { USB_DEVICE_WACOM(0x37B) },
edbe265d 4773 { USB_DEVICE_WACOM(0x4001) },
d51ddb2b
JG		 4774 { USB_DEVICE_WACOM(0x4004) },
4775 { USB_DEVICE_WACOM(0x5000) },
4776 { USB_DEVICE_WACOM(0x5002) },
00d6f227 4777 { USB_DEVICE_LENOVO(0x6004) },
7704ac93
BT		 4778
4779 { USB_DEVICE_WACOM(HID_ANY_ID) },
eef23a84 4780 { I2C_DEVICE_WACOM(HID_ANY_ID) },
b9e06256 4781 { BT_DEVICE_WACOM(HID_ANY_ID) },
3bea733a
PC		 4782 { }
4783};
29b47391 4784MODULE_DEVICE_TABLE(hid, wacom_ids);
Linux 6.x block layer and io_uring tree(s)