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Input: wacom - Wacom Bamboo Pen D4 has 1024 pressure levels
[thirdparty/linux.git] / drivers / input / tablet / wacom_wac.c
CommitLineData
3bea733a 1/*
4104d13f 2 * drivers/input/tablet/wacom_wac.c
3bea733a 3 *
ee54500d 4 * USB Wacom tablet support - Wacom specific code
3bea733a
PC		 5 *
6 */
7
8/*
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 */
51269fe8 14
3bea733a 15#include "wacom_wac.h"
51269fe8 16#include "wacom.h"
47c78e89 17#include <linux/input/mt.h>
1483f551 18#include <linux/hid.h>
3bea733a 19
e35fb8c1
PC		 20/* resolution for penabled devices */
21#define WACOM_PL_RES 20
22#define WACOM_PENPRTN_RES 40
23#define WACOM_VOLITO_RES 50
24#define WACOM_GRAPHIRE_RES 80
25#define WACOM_INTUOS_RES 100
26#define WACOM_INTUOS3_RES 200
27
95dd3b30 28static int wacom_penpartner_irq(struct wacom_wac *wacom)
3bea733a
PC		 29{
30 unsigned char *data = wacom->data;
8da23fc1 31 struct input_dev *input = wacom->input;
3bea733a
PC		 32
33 switch (data[0]) {
73a97f4f
DT		 34 case 1:
35 if (data[5] & 0x80) {
36 wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
37 wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID;
8da23fc1
DT		 38 input_report_key(input, wacom->tool[0], 1);
39 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
252f7769
DT		 40 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
41 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
8da23fc1
DT		 42 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
43 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -127));
44 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
73a97f4f 45 } else {
8da23fc1
DT		 46 input_report_key(input, wacom->tool[0], 0);
47 input_report_abs(input, ABS_MISC, 0); /* report tool id */
48 input_report_abs(input, ABS_PRESSURE, -1);
49 input_report_key(input, BTN_TOUCH, 0);
73a97f4f
DT		 50 }
51 break;
8da23fc1 52
73a97f4f 53 case 2:
8da23fc1
DT		 54 input_report_key(input, BTN_TOOL_PEN, 1);
55 input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */
252f7769
DT		 56 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
57 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
8da23fc1
DT		 58 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
59 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20));
60 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
73a97f4f 61 break;
8da23fc1 62
73a97f4f
DT		 63 default:
64 printk(KERN_INFO "wacom_penpartner_irq: received unknown report #%d\n", data[0]);
65 return 0;
3bea733a 66 }
8da23fc1 67
3bea733a
PC		 68 return 1;
69}
70
95dd3b30 71static int wacom_pl_irq(struct wacom_wac *wacom)
3bea733a 72{
e33da8a5 73 struct wacom_features *features = &wacom->features;
3bea733a 74 unsigned char *data = wacom->data;
8da23fc1 75 struct input_dev *input = wacom->input;
e34b9d2f 76 int prox, pressure;
3bea733a 77
cad74700 78 if (data[0] != WACOM_REPORT_PENABLED) {
3bea733a
PC		 79 dbg("wacom_pl_irq: received unknown report #%d", data[0]);
80 return 0;
81 }
82
83 prox = data[1] & 0x40;
84
3bea733a 85 if (prox) {
ec67bbed 86 wacom->id[0] = ERASER_DEVICE_ID;
3bea733a 87 pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1));
e33da8a5 88 if (features->pressure_max > 255)
3bea733a 89 pressure = (pressure << 1) | ((data[4] >> 6) & 1);
e33da8a5 90 pressure += (features->pressure_max + 1) / 2;
3bea733a
PC		 91
92 /*
93 * if going from out of proximity into proximity select between the eraser
94 * and the pen based on the state of the stylus2 button, choose eraser if
95 * pressed else choose pen. if not a proximity change from out to in, send
96 * an out of proximity for previous tool then a in for new tool.
97 */
98 if (!wacom->tool[0]) {
99 /* Eraser bit set for DTF */
100 if (data[1] & 0x10)
101 wacom->tool[1] = BTN_TOOL_RUBBER;
102 else
103 /* Going into proximity select tool */
104 wacom->tool[1] = (data[4] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
105 } else {
106 /* was entered with stylus2 pressed */
107 if (wacom->tool[1] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) {
108 /* report out proximity for previous tool */
8da23fc1
DT		 109 input_report_key(input, wacom->tool[1], 0);
110 input_sync(input);
3bea733a
PC		 111 wacom->tool[1] = BTN_TOOL_PEN;
112 return 0;
113 }
114 }
115 if (wacom->tool[1] != BTN_TOOL_RUBBER) {
116 /* Unknown tool selected default to pen tool */
117 wacom->tool[1] = BTN_TOOL_PEN;
e34b9d2f 118 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a 119 }
8da23fc1
DT		 120 input_report_key(input, wacom->tool[1], prox); /* report in proximity for tool */
121 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
122 input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14));
123 input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14));
124 input_report_abs(input, ABS_PRESSURE, pressure);
125
126 input_report_key(input, BTN_TOUCH, data[4] & 0x08);
127 input_report_key(input, BTN_STYLUS, data[4] & 0x10);
3bea733a 128 /* Only allow the stylus2 button to be reported for the pen tool. */
8da23fc1 129 input_report_key(input, BTN_STYLUS2, (wacom->tool[1] == BTN_TOOL_PEN) && (data[4] & 0x20));
3bea733a
PC		 130 } else {
131 /* report proximity-out of a (valid) tool */
132 if (wacom->tool[1] != BTN_TOOL_RUBBER) {
133 /* Unknown tool selected default to pen tool */
134 wacom->tool[1] = BTN_TOOL_PEN;
135 }
8da23fc1 136 input_report_key(input, wacom->tool[1], prox);
3bea733a
PC		 137 }
138
139 wacom->tool[0] = prox; /* Save proximity state */
140 return 1;
141}
142
95dd3b30 143static int wacom_ptu_irq(struct wacom_wac *wacom)
3bea733a
PC		 144{
145 unsigned char *data = wacom->data;
8da23fc1 146 struct input_dev *input = wacom->input;
3bea733a 147
cad74700 148 if (data[0] != WACOM_REPORT_PENABLED) {
3bea733a
PC		 149 printk(KERN_INFO "wacom_ptu_irq: received unknown report #%d\n", data[0]);
150 return 0;
151 }
152
3bea733a 153 if (data[1] & 0x04) {
8da23fc1
DT		 154 input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20);
155 input_report_key(input, BTN_TOUCH, data[1] & 0x08);
e34b9d2f 156 wacom->id[0] = ERASER_DEVICE_ID;
3bea733a 157 } else {
8da23fc1
DT		 158 input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20);
159 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
e34b9d2f 160 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a 161 }
8da23fc1 162 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
252f7769
DT		 163 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
164 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
165 input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6]));
8da23fc1
DT		 166 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
167 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
3bea733a
PC		 168 return 1;
169}
170
c8f2edc5
PC		 171static int wacom_dtu_irq(struct wacom_wac *wacom)
172{
173 struct wacom_features *features = &wacom->features;
174 char *data = wacom->data;
175 struct input_dev *input = wacom->input;
176 int prox = data[1] & 0x20, pressure;
177
178 dbg("wacom_dtu_irq: received report #%d", data[0]);
179
180 if (prox) {
181 /* Going into proximity select tool */
182 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
183 if (wacom->tool[0] == BTN_TOOL_PEN)
184 wacom->id[0] = STYLUS_DEVICE_ID;
185 else
186 wacom->id[0] = ERASER_DEVICE_ID;
187 }
188 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
189 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
190 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
191 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
192 pressure = ((data[7] & 0x01) << 8) | data[6];
193 if (pressure < 0)
194 pressure = features->pressure_max + pressure + 1;
195 input_report_abs(input, ABS_PRESSURE, pressure);
196 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
197 if (!prox) /* out-prox */
198 wacom->id[0] = 0;
199 input_report_key(input, wacom->tool[0], prox);
200 input_report_abs(input, ABS_MISC, wacom->id[0]);
201 return 1;
202}
203
95dd3b30 204static int wacom_graphire_irq(struct wacom_wac *wacom)
3bea733a 205{
e33da8a5 206 struct wacom_features *features = &wacom->features;
3bea733a 207 unsigned char *data = wacom->data;
8da23fc1 208 struct input_dev *input = wacom->input;
252f7769 209 int prox;
3b57ca0f
PC		 210 int rw = 0;
211 int retval = 0;
3bea733a 212
cad74700 213 if (data[0] != WACOM_REPORT_PENABLED) {
3bea733a 214 dbg("wacom_graphire_irq: received unknown report #%d", data[0]);
3b57ca0f 215 goto exit;
3bea733a
PC		 216 }
217
3b57ca0f
PC		 218 prox = data[1] & 0x80;
219 if (prox || wacom->id[0]) {
220 if (prox) {
221 switch ((data[1] >> 5) & 3) {
3bea733a
PC		 222
223 case 0: /* Pen */
224 wacom->tool[0] = BTN_TOOL_PEN;
e34b9d2f 225 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a
PC		 226 break;
227
228 case 1: /* Rubber */
229 wacom->tool[0] = BTN_TOOL_RUBBER;
e34b9d2f 230 wacom->id[0] = ERASER_DEVICE_ID;
3bea733a
PC		 231 break;
232
233 case 2: /* Mouse with wheel */
8da23fc1 234 input_report_key(input, BTN_MIDDLE, data[1] & 0x04);
3bea733a
PC		 235 /* fall through */
236
237 case 3: /* Mouse without wheel */
238 wacom->tool[0] = BTN_TOOL_MOUSE;
e34b9d2f 239 wacom->id[0] = CURSOR_DEVICE_ID;
3bea733a 240 break;
3b57ca0f 241 }
3bea733a 242 }
252f7769
DT		 243 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
244 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
3bea733a 245 if (wacom->tool[0] != BTN_TOOL_MOUSE) {
8da23fc1
DT		 246 input_report_abs(input, ABS_PRESSURE, data[6] | ((data[7] & 0x01) << 8));
247 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
248 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
249 input_report_key(input, BTN_STYLUS2, data[1] & 0x04);
afb567e3 250 } else {
8da23fc1
DT		 251 input_report_key(input, BTN_LEFT, data[1] & 0x01);
252 input_report_key(input, BTN_RIGHT, data[1] & 0x02);
3b57ca0f
PC		 253 if (features->type == WACOM_G4 ||
254 features->type == WACOM_MO) {
8da23fc1 255 input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f);
d9f66c1a 256 rw = (data[7] & 0x04) - (data[7] & 0x03);
3b57ca0f 257 } else {
8da23fc1 258 input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f);
d9f66c1a 259 rw = -(signed char)data[6];
3b57ca0f 260 }
8da23fc1 261 input_report_rel(input, REL_WHEEL, rw);
afb567e3 262 }
3b57ca0f
PC		 263
264 if (!prox)
265 wacom->id[0] = 0;
8da23fc1
DT		 266 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
267 input_report_key(input, wacom->tool[0], prox);
268 input_sync(input); /* sync last event */
80d4e8e9 269 }
3bea733a
PC		 270
271 /* send pad data */
e33da8a5 272 switch (features->type) {
73a97f4f 273 case WACOM_G4:
3b57ca0f
PC		 274 prox = data[7] & 0xf8;
275 if (prox || wacom->id[1]) {
e34b9d2f 276 wacom->id[1] = PAD_DEVICE_ID;
8da23fc1
DT		 277 input_report_key(input, BTN_0, (data[7] & 0x40));
278 input_report_key(input, BTN_4, (data[7] & 0x80));
3bea733a 279 rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3);
8da23fc1
DT		 280 input_report_rel(input, REL_WHEEL, rw);
281 input_report_key(input, BTN_TOOL_FINGER, 0xf0);
3b57ca0f
PC		 282 if (!prox)
283 wacom->id[1] = 0;
8da23fc1
DT		 284 input_report_abs(input, ABS_MISC, wacom->id[1]);
285 input_event(input, EV_MSC, MSC_SERIAL, 0xf0);
ab687b18 286 retval = 1;
3bea733a 287 }
7ecfbfd3 288 break;
73a97f4f
DT		 289
290 case WACOM_MO:
3b57ca0f
PC		 291 prox = (data[7] & 0xf8) || data[8];
292 if (prox || wacom->id[1]) {
e34b9d2f 293 wacom->id[1] = PAD_DEVICE_ID;
8da23fc1
DT		 294 input_report_key(input, BTN_0, (data[7] & 0x08));
295 input_report_key(input, BTN_1, (data[7] & 0x20));
296 input_report_key(input, BTN_4, (data[7] & 0x10));
297 input_report_key(input, BTN_5, (data[7] & 0x40));
298 input_report_abs(input, ABS_WHEEL, (data[8] & 0x7f));
299 input_report_key(input, BTN_TOOL_FINGER, 0xf0);
3b57ca0f
PC		 300 if (!prox)
301 wacom->id[1] = 0;
8da23fc1
DT		 302 input_report_abs(input, ABS_MISC, wacom->id[1]);
303 input_event(input, EV_MSC, MSC_SERIAL, 0xf0);
7ecfbfd3 304 }
3b57ca0f 305 retval = 1;
7ecfbfd3 306 break;
3bea733a 307 }
3b57ca0f
PC		 308exit:
309 return retval;
3bea733a
PC		 310}
311
95dd3b30 312static int wacom_intuos_inout(struct wacom_wac *wacom)
3bea733a 313{
e33da8a5 314 struct wacom_features *features = &wacom->features;
3bea733a 315 unsigned char *data = wacom->data;
8da23fc1 316 struct input_dev *input = wacom->input;
6f660f12 317 int idx = 0;
3bea733a
PC		 318
319 /* tool number */
e33da8a5 320 if (features->type == INTUOS)
6f660f12 321 idx = data[1] & 0x01;
3bea733a
PC		 322
323 /* Enter report */
324 if ((data[1] & 0xfc) == 0xc0) {
325 /* serial number of the tool */
326 wacom->serial[idx] = ((data[3] & 0x0f) << 28) +
327 (data[4] << 20) + (data[5] << 12) +
328 (data[6] << 4) + (data[7] >> 4);
329
493630b2
PC		 330 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) |
331 ((data[7] & 0x0f) << 20) | ((data[8] & 0xf0) << 12);
73a97f4f 332
493630b2 333 switch (wacom->id[idx] & 0xfffff) {
73a97f4f
DT		 334 case 0x812: /* Inking pen */
335 case 0x801: /* Intuos3 Inking pen */
493630b2 336 case 0x20802: /* Intuos4 Inking Pen */
73a97f4f
DT		 337 case 0x012:
338 wacom->tool[idx] = BTN_TOOL_PENCIL;
339 break;
340
341 case 0x822: /* Pen */
342 case 0x842:
343 case 0x852:
344 case 0x823: /* Intuos3 Grip Pen */
345 case 0x813: /* Intuos3 Classic Pen */
346 case 0x885: /* Intuos3 Marker Pen */
3a4b4aaa 347 case 0x802: /* Intuos4 General Pen */
73a97f4f
DT		 348 case 0x804: /* Intuos4 Marker Pen */
349 case 0x40802: /* Intuos4 Classic Pen */
350 case 0x022:
351 wacom->tool[idx] = BTN_TOOL_PEN;
352 break;
353
354 case 0x832: /* Stroke pen */
355 case 0x032:
356 wacom->tool[idx] = BTN_TOOL_BRUSH;
357 break;
358
359 case 0x007: /* Mouse 4D and 2D */
360 case 0x09c:
361 case 0x094:
362 case 0x017: /* Intuos3 2D Mouse */
363 case 0x806: /* Intuos4 Mouse */
364 wacom->tool[idx] = BTN_TOOL_MOUSE;
365 break;
366
367 case 0x096: /* Lens cursor */
368 case 0x097: /* Intuos3 Lens cursor */
369 case 0x006: /* Intuos4 Lens cursor */
370 wacom->tool[idx] = BTN_TOOL_LENS;
371 break;
372
373 case 0x82a: /* Eraser */
374 case 0x85a:
375 case 0x91a:
376 case 0xd1a:
377 case 0x0fa:
378 case 0x82b: /* Intuos3 Grip Pen Eraser */
379 case 0x81b: /* Intuos3 Classic Pen Eraser */
380 case 0x91b: /* Intuos3 Airbrush Eraser */
381 case 0x80c: /* Intuos4 Marker Pen Eraser */
3a4b4aaa 382 case 0x80a: /* Intuos4 General Pen Eraser */
73a97f4f
DT		 383 case 0x4080a: /* Intuos4 Classic Pen Eraser */
384 case 0x90a: /* Intuos4 Airbrush Eraser */
385 wacom->tool[idx] = BTN_TOOL_RUBBER;
386 break;
387
388 case 0xd12:
389 case 0x912:
390 case 0x112:
391 case 0x913: /* Intuos3 Airbrush */
392 case 0x902: /* Intuos4 Airbrush */
393 wacom->tool[idx] = BTN_TOOL_AIRBRUSH;
394 break;
395
396 default: /* Unknown tool */
397 wacom->tool[idx] = BTN_TOOL_PEN;
398 break;
3bea733a 399 }
3bea733a
PC		 400 return 1;
401 }
402
3a4b4aaa
PC		 403 /* older I4 styli don't work with new Cintiqs */
404 if (!((wacom->id[idx] >> 20) & 0x01) &&
405 (features->type == WACOM_21UX2))
406 return 1;
407
3bea733a
PC		 408 /* Exit report */
409 if ((data[1] & 0xfe) == 0x80) {
6f660f12
PC		 410 /*
411 * Reset all states otherwise we lose the initial states
412 * when in-prox next time
413 */
8da23fc1
DT		 414 input_report_abs(input, ABS_X, 0);
415 input_report_abs(input, ABS_Y, 0);
416 input_report_abs(input, ABS_DISTANCE, 0);
417 input_report_abs(input, ABS_TILT_X, 0);
418 input_report_abs(input, ABS_TILT_Y, 0);
80d4e8e9 419 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {
8da23fc1
DT		 420 input_report_key(input, BTN_LEFT, 0);
421 input_report_key(input, BTN_MIDDLE, 0);
422 input_report_key(input, BTN_RIGHT, 0);
423 input_report_key(input, BTN_SIDE, 0);
424 input_report_key(input, BTN_EXTRA, 0);
425 input_report_abs(input, ABS_THROTTLE, 0);
426 input_report_abs(input, ABS_RZ, 0);
7ecfbfd3 427 } else {
8da23fc1
DT		 428 input_report_abs(input, ABS_PRESSURE, 0);
429 input_report_key(input, BTN_STYLUS, 0);
430 input_report_key(input, BTN_STYLUS2, 0);
431 input_report_key(input, BTN_TOUCH, 0);
432 input_report_abs(input, ABS_WHEEL, 0);
e33da8a5 433 if (features->type >= INTUOS3S)
8da23fc1 434 input_report_abs(input, ABS_Z, 0);
8d32e3ae 435 }
8da23fc1
DT		 436 input_report_key(input, wacom->tool[idx], 0);
437 input_report_abs(input, ABS_MISC, 0); /* reset tool id */
438 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
6f660f12 439 wacom->id[idx] = 0;
80d4e8e9 440 return 2;
3bea733a
PC		 441 }
442 return 0;
443}
444
95dd3b30 445static void wacom_intuos_general(struct wacom_wac *wacom)
3bea733a 446{
e33da8a5 447 struct wacom_features *features = &wacom->features;
3bea733a 448 unsigned char *data = wacom->data;
8da23fc1 449 struct input_dev *input = wacom->input;
3bea733a
PC		 450 unsigned int t;
451
452 /* general pen packet */
453 if ((data[1] & 0xb8) == 0xa0) {
454 t = (data[6] << 2) | ((data[7] >> 6) & 3);
ca047fed
AR		 455 if ((features->type >= INTUOS4S && features->type <= INTUOS4L) ||
456 features->type == WACOM_21UX2) {
6f660f12 457 t = (t << 1) | (data[1] & 1);
ca047fed 458 }
8da23fc1
DT		 459 input_report_abs(input, ABS_PRESSURE, t);
460 input_report_abs(input, ABS_TILT_X,
3bea733a 461 ((data[7] << 1) & 0x7e) | (data[8] >> 7));
8da23fc1
DT		 462 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
463 input_report_key(input, BTN_STYLUS, data[1] & 2);
464 input_report_key(input, BTN_STYLUS2, data[1] & 4);
465 input_report_key(input, BTN_TOUCH, t > 10);
3bea733a
PC		 466 }
467
468 /* airbrush second packet */
469 if ((data[1] & 0xbc) == 0xb4) {
8da23fc1 470 input_report_abs(input, ABS_WHEEL,
3bea733a 471 (data[6] << 2) | ((data[7] >> 6) & 3));
8da23fc1 472 input_report_abs(input, ABS_TILT_X,
3bea733a 473 ((data[7] << 1) & 0x7e) | (data[8] >> 7));
8da23fc1 474 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
3bea733a 475 }
3bea733a
PC		 476}
477
95dd3b30 478static int wacom_intuos_irq(struct wacom_wac *wacom)
3bea733a 479{
e33da8a5 480 struct wacom_features *features = &wacom->features;
3bea733a 481 unsigned char *data = wacom->data;
8da23fc1 482 struct input_dev *input = wacom->input;
3bea733a 483 unsigned int t;
6f660f12 484 int idx = 0, result;
3bea733a 485
cad74700
PC		 486 if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_INTUOSREAD
487 && data[0] != WACOM_REPORT_INTUOSWRITE && data[0] != WACOM_REPORT_INTUOSPAD) {
3bea733a
PC		 488 dbg("wacom_intuos_irq: received unknown report #%d", data[0]);
489 return 0;
490 }
491
3bea733a 492 /* tool number */
e33da8a5 493 if (features->type == INTUOS)
6f660f12 494 idx = data[1] & 0x01;
3bea733a
PC		 495
496 /* pad packets. Works as a second tool and is always in prox */
cad74700 497 if (data[0] == WACOM_REPORT_INTUOSPAD) {
3bea733a
PC		 498 /* initiate the pad as a device */
499 if (wacom->tool[1] != BTN_TOOL_FINGER)
500 wacom->tool[1] = BTN_TOOL_FINGER;
501
e33da8a5 502 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
8da23fc1
DT		 503 input_report_key(input, BTN_0, (data[2] & 0x01));
504 input_report_key(input, BTN_1, (data[3] & 0x01));
505 input_report_key(input, BTN_2, (data[3] & 0x02));
506 input_report_key(input, BTN_3, (data[3] & 0x04));
507 input_report_key(input, BTN_4, (data[3] & 0x08));
508 input_report_key(input, BTN_5, (data[3] & 0x10));
509 input_report_key(input, BTN_6, (data[3] & 0x20));
6f660f12 510 if (data[1] & 0x80) {
8da23fc1 511 input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f));
a8629528
PC		 512 } else {
513 /* Out of proximity, clear wheel value. */
8da23fc1 514 input_report_abs(input, ABS_WHEEL, 0);
6f660f12 515 }
e33da8a5 516 if (features->type != INTUOS4S) {
8da23fc1
DT		 517 input_report_key(input, BTN_7, (data[3] & 0x40));
518 input_report_key(input, BTN_8, (data[3] & 0x80));
6f660f12
PC		 519 }
520 if (data[1] | (data[2] & 0x01) | data[3]) {
8da23fc1
DT		 521 input_report_key(input, wacom->tool[1], 1);
522 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
6f660f12 523 } else {
8da23fc1
DT		 524 input_report_key(input, wacom->tool[1], 0);
525 input_report_abs(input, ABS_MISC, 0);
6f660f12
PC		 526 }
527 } else {
3a4b4aaa
PC		 528 if (features->type == WACOM_21UX2) {
529 input_report_key(input, BTN_0, (data[5] & 0x01));
530 input_report_key(input, BTN_1, (data[6] & 0x01));
531 input_report_key(input, BTN_2, (data[6] & 0x02));
532 input_report_key(input, BTN_3, (data[6] & 0x04));
533 input_report_key(input, BTN_4, (data[6] & 0x08));
534 input_report_key(input, BTN_5, (data[6] & 0x10));
535 input_report_key(input, BTN_6, (data[6] & 0x20));
536 input_report_key(input, BTN_7, (data[6] & 0x40));
537 input_report_key(input, BTN_8, (data[6] & 0x80));
538 input_report_key(input, BTN_9, (data[7] & 0x01));
539 input_report_key(input, BTN_A, (data[8] & 0x01));
540 input_report_key(input, BTN_B, (data[8] & 0x02));
541 input_report_key(input, BTN_C, (data[8] & 0x04));
542 input_report_key(input, BTN_X, (data[8] & 0x08));
543 input_report_key(input, BTN_Y, (data[8] & 0x10));
544 input_report_key(input, BTN_Z, (data[8] & 0x20));
545 input_report_key(input, BTN_BASE, (data[8] & 0x40));
546 input_report_key(input, BTN_BASE2, (data[8] & 0x80));
547 } else {
548 input_report_key(input, BTN_0, (data[5] & 0x01));
549 input_report_key(input, BTN_1, (data[5] & 0x02));
550 input_report_key(input, BTN_2, (data[5] & 0x04));
551 input_report_key(input, BTN_3, (data[5] & 0x08));
552 input_report_key(input, BTN_4, (data[6] & 0x01));
553 input_report_key(input, BTN_5, (data[6] & 0x02));
554 input_report_key(input, BTN_6, (data[6] & 0x04));
555 input_report_key(input, BTN_7, (data[6] & 0x08));
556 input_report_key(input, BTN_8, (data[5] & 0x10));
557 input_report_key(input, BTN_9, (data[6] & 0x10));
558 }
8da23fc1
DT		 559 input_report_abs(input, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]);
560 input_report_abs(input, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]);
6f660f12 561
493630b2 562 if ((data[5] & 0x1f) | data[6] | (data[1] & 0x1f) |
3a4b4aaa
PC		 563 data[2] | (data[3] & 0x1f) | data[4] | data[8] |
564 (data[7] & 0x01)) {
8da23fc1
DT		 565 input_report_key(input, wacom->tool[1], 1);
566 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
6f660f12 567 } else {
8da23fc1
DT		 568 input_report_key(input, wacom->tool[1], 0);
569 input_report_abs(input, ABS_MISC, 0);
6f660f12
PC		 570 }
571 }
8da23fc1 572 input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff);
3bea733a
PC		 573 return 1;
574 }
575
576 /* process in/out prox events */
95dd3b30 577 result = wacom_intuos_inout(wacom);
3bea733a 578 if (result)
73a97f4f 579 return result - 1;
3bea733a 580
6f660f12
PC		 581 /* don't proceed if we don't know the ID */
582 if (!wacom->id[idx])
583 return 0;
584
585 /* Only large Intuos support Lense Cursor */
e33da8a5
JC		 586 if (wacom->tool[idx] == BTN_TOOL_LENS &&
587 (features->type == INTUOS3 ||
588 features->type == INTUOS3S ||
589 features->type == INTUOS4 ||
590 features->type == INTUOS4S)) {
591
80d4e8e9 592 return 0;
e33da8a5 593 }
80d4e8e9 594
3bea733a 595 /* Cintiq doesn't send data when RDY bit isn't set */
e33da8a5 596 if (features->type == CINTIQ && !(data[1] & 0x40))
3bea733a
PC		 597 return 0;
598
e33da8a5 599 if (features->type >= INTUOS3S) {
8da23fc1
DT		 600 input_report_abs(input, ABS_X, (data[2] << 9) | (data[3] << 1) | ((data[9] >> 1) & 1));
601 input_report_abs(input, ABS_Y, (data[4] << 9) | (data[5] << 1) | (data[9] & 1));
602 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 2) & 0x3f));
3bea733a 603 } else {
252f7769
DT		 604 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[2]));
605 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[4]));
8da23fc1 606 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 3) & 0x1f));
3bea733a
PC		 607 }
608
609 /* process general packets */
95dd3b30 610 wacom_intuos_general(wacom);
3bea733a 611
6f660f12
PC		 612 /* 4D mouse, 2D mouse, marker pen rotation, tilt mouse, or Lens cursor packets */
613 if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0 || (data[1] & 0xbc) == 0xac) {
3bea733a
PC		 614
615 if (data[1] & 0x02) {
616 /* Rotation packet */
e33da8a5 617 if (features->type >= INTUOS3S) {
0e1763f5 618 /* I3 marker pen rotation */
3bea733a
PC		 619 t = (data[6] << 3) | ((data[7] >> 5) & 7);
620 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) :
621 ((t-1) / 2 + 450)) : (450 - t / 2) ;
8da23fc1 622 input_report_abs(input, ABS_Z, t);
3bea733a
PC		 623 } else {
624 /* 4D mouse rotation packet */
625 t = (data[6] << 3) | ((data[7] >> 5) & 7);
8da23fc1 626 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ?
3bea733a
PC		 627 ((t - 1) / 2) : -t / 2);
628 }
629
e33da8a5 630 } else if (!(data[1] & 0x10) && features->type < INTUOS3S) {
3bea733a 631 /* 4D mouse packet */
8da23fc1
DT		 632 input_report_key(input, BTN_LEFT, data[8] & 0x01);
633 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
634 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
3bea733a 635
8da23fc1
DT		 636 input_report_key(input, BTN_SIDE, data[8] & 0x20);
637 input_report_key(input, BTN_EXTRA, data[8] & 0x10);
3bea733a 638 t = (data[6] << 2) | ((data[7] >> 6) & 3);
8da23fc1 639 input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
3bea733a
PC		 640
641 } else if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
6f660f12 642 /* I4 mouse */
e33da8a5 643 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
8da23fc1
DT		 644 input_report_key(input, BTN_LEFT, data[6] & 0x01);
645 input_report_key(input, BTN_MIDDLE, data[6] & 0x02);
646 input_report_key(input, BTN_RIGHT, data[6] & 0x04);
647 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7)
6f660f12 648 - ((data[7] & 0x40) >> 6));
8da23fc1
DT		 649 input_report_key(input, BTN_SIDE, data[6] & 0x08);
650 input_report_key(input, BTN_EXTRA, data[6] & 0x10);
6f660f12 651
8da23fc1 652 input_report_abs(input, ABS_TILT_X,
6f660f12 653 ((data[7] << 1) & 0x7e) | (data[8] >> 7));
8da23fc1 654 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
6f660f12
PC		 655 } else {
656 /* 2D mouse packet */
8da23fc1
DT		 657 input_report_key(input, BTN_LEFT, data[8] & 0x04);
658 input_report_key(input, BTN_MIDDLE, data[8] & 0x08);
659 input_report_key(input, BTN_RIGHT, data[8] & 0x10);
660 input_report_rel(input, REL_WHEEL, (data[8] & 0x01)
3bea733a
PC		 661 - ((data[8] & 0x02) >> 1));
662
6f660f12 663 /* I3 2D mouse side buttons */
e33da8a5 664 if (features->type >= INTUOS3S && features->type <= INTUOS3L) {
8da23fc1
DT		 665 input_report_key(input, BTN_SIDE, data[8] & 0x40);
666 input_report_key(input, BTN_EXTRA, data[8] & 0x20);
6f660f12 667 }
3bea733a 668 }
e33da8a5
JC		 669 } else if ((features->type < INTUOS3S || features->type == INTUOS3L ||
670 features->type == INTUOS4L) &&
6f660f12 671 wacom->tool[idx] == BTN_TOOL_LENS) {
3bea733a 672 /* Lens cursor packets */
8da23fc1
DT		 673 input_report_key(input, BTN_LEFT, data[8] & 0x01);
674 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
675 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
676 input_report_key(input, BTN_SIDE, data[8] & 0x10);
677 input_report_key(input, BTN_EXTRA, data[8] & 0x08);
3bea733a
PC		 678 }
679 }
680
8da23fc1
DT		 681 input_report_abs(input, ABS_MISC, wacom->id[idx]); /* report tool id */
682 input_report_key(input, wacom->tool[idx], 1);
683 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
3bea733a
PC		 684 return 1;
685}
686
84eb5aa6
PC		 687static int wacom_tpc_mt_touch(struct wacom_wac *wacom)
688{
689 struct input_dev *input = wacom->input;
690 unsigned char *data = wacom->data;
691 int contact_with_no_pen_down_count = 0;
692 int i;
693
694 for (i = 0; i < 2; i++) {
695 int p = data[1] & (1 << i);
696 bool touch = p && !wacom->shared->stylus_in_proximity;
697
698 input_mt_slot(input, i);
699 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
700 if (touch) {
701 int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff;
702 int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff;
703
704 input_report_abs(input, ABS_MT_POSITION_X, x);
705 input_report_abs(input, ABS_MT_POSITION_Y, y);
706 contact_with_no_pen_down_count++;
707 }
708 }
709
710 /* keep touch state for pen event */
711 wacom->shared->touch_down = (contact_with_no_pen_down_count > 0);
712
713 input_mt_report_pointer_emulation(input, true);
714
715 return 1;
716}
717
a43c7c53 718static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len)
ec67bbed
PC		 719{
720 char *data = wacom->data;
8da23fc1 721 struct input_dev *input = wacom->input;
a43c7c53
PC		 722 bool prox;
723 int x = 0, y = 0;
ec67bbed 724
a43c7c53
PC		 725 if (!wacom->shared->stylus_in_proximity) {
726 if (len == WACOM_PKGLEN_TPC1FG) {
727 prox = data[0] & 0x01;
728 x = get_unaligned_le16(&data[1]);
729 y = get_unaligned_le16(&data[3]);
730 } else { /* with capacity */
731 prox = data[1] & 0x01;
732 x = le16_to_cpup((__le16 *)&data[2]);
733 y = le16_to_cpup((__le16 *)&data[4]);
734 }
735 } else
736 /* force touch out when pen is in prox */
737 prox = 0;
ec67bbed 738
a43c7c53
PC		 739 if (prox) {
740 input_report_abs(input, ABS_X, x);
741 input_report_abs(input, ABS_Y, y);
742 }
743 input_report_key(input, BTN_TOUCH, prox);
73a97f4f 744
a43c7c53
PC		 745 /* keep touch state for pen events */
746 wacom->shared->touch_down = prox;
ec67bbed 747
a43c7c53 748 return 1;
ec67bbed
PC		 749}
750
8aa9a9ac 751static int wacom_tpc_pen(struct wacom_wac *wacom)
545f4e99 752{
e33da8a5 753 struct wacom_features *features = &wacom->features;
545f4e99 754 char *data = wacom->data;
8da23fc1 755 struct input_dev *input = wacom->input;
a43c7c53
PC		 756 int pressure;
757 bool prox = data[1] & 0x20;
8aa9a9ac 758
a43c7c53 759 if (!wacom->shared->stylus_in_proximity) /* first in prox */
8aa9a9ac
PC		 760 /* Going into proximity select tool */
761 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
8aa9a9ac 762
a43c7c53
PC		 763 /* keep pen state for touch events */
764 wacom->shared->stylus_in_proximity = prox;
765
766 /* send pen events only when touch is up or forced out */
767 if (!wacom->shared->touch_down) {
768 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
769 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
770 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
771 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
772 pressure = ((data[7] & 0x01) << 8) | data[6];
773 if (pressure < 0)
774 pressure = features->pressure_max + pressure + 1;
775 input_report_abs(input, ABS_PRESSURE, pressure);
776 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
777 input_report_key(input, wacom->tool[0], prox);
778 return 1;
8aa9a9ac 779 }
8aa9a9ac 780
a43c7c53 781 return 0;
8aa9a9ac
PC		 782}
783
784static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
785{
786 char *data = wacom->data;
545f4e99
PC		 787
788 dbg("wacom_tpc_irq: received report #%d", data[0]);
789
a43c7c53
PC		 790 if (len == WACOM_PKGLEN_TPC1FG || data[0] == WACOM_REPORT_TPC1FG)
791 return wacom_tpc_single_touch(wacom, len);
84eb5aa6
PC		 792 else if (data[0] == WACOM_REPORT_TPC2FG)
793 return wacom_tpc_mt_touch(wacom);
a43c7c53 794 else if (data[0] == WACOM_REPORT_PENABLED)
8aa9a9ac 795 return wacom_tpc_pen(wacom);
4492efff 796
8aa9a9ac 797 return 0;
545f4e99
PC		 798}
799
e1d38e49 800static int wacom_bpt_touch(struct wacom_wac *wacom)
cb734c03 801{
f4ccbef2 802 struct wacom_features *features = &wacom->features;
cb734c03
HR		 803 struct input_dev *input = wacom->input;
804 unsigned char *data = wacom->data;
cb734c03
HR		 805 int i;
806
cb734c03
HR		 807 for (i = 0; i < 2; i++) {
808 int p = data[9 * i + 2];
c5f4dec1
HR		 809 bool touch = p && !wacom->shared->stylus_in_proximity;
810
cb734c03 811 input_mt_slot(input, i);
c5f4dec1 812 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
33d5f713
CB		 813 /*
814 * Touch events need to be disabled while stylus is
815 * in proximity because user's hand is resting on touchpad
816 * and sending unwanted events. User expects tablet buttons
817 * to continue working though.
818 */
c5f4dec1 819 if (touch) {
cb734c03
HR		 820 int x = get_unaligned_be16(&data[9 * i + 3]) & 0x7ff;
821 int y = get_unaligned_be16(&data[9 * i + 5]) & 0x7ff;
f4ccbef2
HR		 822 if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
823 x <<= 5;
824 y <<= 5;
825 }
cb734c03
HR		 826 input_report_abs(input, ABS_MT_PRESSURE, p);
827 input_report_abs(input, ABS_MT_POSITION_X, x);
828 input_report_abs(input, ABS_MT_POSITION_Y, y);
cb734c03 829 }
cb734c03
HR		 830 }
831
c5f4dec1 832 input_mt_report_pointer_emulation(input, true);
cb734c03
HR		 833
834 input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
835 input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
836 input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
837 input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
838
839 input_sync(input);
840
841 return 0;
842}
843
2aaacb15
CB		 844static int wacom_bpt_pen(struct wacom_wac *wacom)
845{
846 struct input_dev *input = wacom->input;
847 unsigned char *data = wacom->data;
848 int prox = 0, x = 0, y = 0, p = 0, d = 0, pen = 0, btn1 = 0, btn2 = 0;
849
850 /*
851 * Similar to Graphire protocol, data[1] & 0x20 is proximity and
852 * data[1] & 0x18 is tool ID. 0x30 is safety check to ignore
853 * 2 unused tool ID's.
854 */
855 prox = (data[1] & 0x30) == 0x30;
856
857 /*
858 * All reports shared between PEN and RUBBER tool must be
859 * forced to a known starting value (zero) when transitioning to
860 * out-of-prox.
861 *
862 * If not reset then, to userspace, it will look like lost events
863 * if new tool comes in-prox with same values as previous tool sent.
864 *
865 * Hardware does report zero in most out-of-prox cases but not all.
866 */
867 if (prox) {
868 if (!wacom->shared->stylus_in_proximity) {
869 if (data[1] & 0x08) {
870 wacom->tool[0] = BTN_TOOL_RUBBER;
871 wacom->id[0] = ERASER_DEVICE_ID;
872 } else {
873 wacom->tool[0] = BTN_TOOL_PEN;
874 wacom->id[0] = STYLUS_DEVICE_ID;
875 }
876 wacom->shared->stylus_in_proximity = true;
877 }
878 x = le16_to_cpup((__le16 *)&data[2]);
879 y = le16_to_cpup((__le16 *)&data[4]);
880 p = le16_to_cpup((__le16 *)&data[6]);
881 d = data[8];
882 pen = data[1] & 0x01;
883 btn1 = data[1] & 0x02;
884 btn2 = data[1] & 0x04;
885 }
886
887 input_report_key(input, BTN_TOUCH, pen);
888 input_report_key(input, BTN_STYLUS, btn1);
889 input_report_key(input, BTN_STYLUS2, btn2);
890
891 input_report_abs(input, ABS_X, x);
892 input_report_abs(input, ABS_Y, y);
893 input_report_abs(input, ABS_PRESSURE, p);
894 input_report_abs(input, ABS_DISTANCE, d);
895
896 if (!prox) {
897 wacom->id[0] = 0;
898 wacom->shared->stylus_in_proximity = false;
899 }
900
901 input_report_key(input, wacom->tool[0], prox); /* PEN or RUBBER */
902 input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */
903
904 return 1;
905}
906
e1d38e49
CB		 907static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len)
908{
909 if (len == WACOM_PKGLEN_BBTOUCH)
910 return wacom_bpt_touch(wacom);
2aaacb15
CB		 911 else if (len == WACOM_PKGLEN_BBFUN)
912 return wacom_bpt_pen(wacom);
e1d38e49
CB		 913
914 return 0;
915}
916
95dd3b30 917void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
3bea733a 918{
95dd3b30
DT		 919 bool sync;
920
e33da8a5 921 switch (wacom_wac->features.type) {
73a97f4f 922 case PENPARTNER:
95dd3b30
DT		 923 sync = wacom_penpartner_irq(wacom_wac);
924 break;
73a97f4f
DT		 925
926 case PL:
95dd3b30
DT		 927 sync = wacom_pl_irq(wacom_wac);
928 break;
73a97f4f
DT		 929
930 case WACOM_G4:
931 case GRAPHIRE:
932 case WACOM_MO:
95dd3b30
DT		 933 sync = wacom_graphire_irq(wacom_wac);
934 break;
73a97f4f
DT		 935
936 case PTU:
95dd3b30
DT		 937 sync = wacom_ptu_irq(wacom_wac);
938 break;
73a97f4f 939
c8f2edc5
PC		 940 case DTU:
941 sync = wacom_dtu_irq(wacom_wac);
942 break;
943
73a97f4f
DT		 944 case INTUOS:
945 case INTUOS3S:
946 case INTUOS3:
947 case INTUOS3L:
948 case INTUOS4S:
949 case INTUOS4:
950 case INTUOS4L:
951 case CINTIQ:
952 case WACOM_BEE:
3a4b4aaa 953 case WACOM_21UX2:
95dd3b30
DT		 954 sync = wacom_intuos_irq(wacom_wac);
955 break;
73a97f4f
DT		 956
957 case TABLETPC:
958 case TABLETPC2FG:
95dd3b30
DT		 959 sync = wacom_tpc_irq(wacom_wac, len);
960 break;
73a97f4f 961
cb734c03
HR		 962 case BAMBOO_PT:
963 sync = wacom_bpt_irq(wacom_wac, len);
964 break;
965
73a97f4f 966 default:
95dd3b30
DT		 967 sync = false;
968 break;
3bea733a 969 }
95dd3b30
DT		 970
971 if (sync)
972 input_sync(wacom_wac->input);
3bea733a
PC		 973}
974
6521d0bf 975static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
8da23fc1
DT		 976{
977 struct input_dev *input_dev = wacom_wac->input;
978
979 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
8da23fc1
DT		 980
981 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
982 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
8da23fc1
DT		 983 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
984 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
985 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
8da23fc1
DT		 986 __set_bit(BTN_STYLUS, input_dev->keybit);
987 __set_bit(BTN_STYLUS2, input_dev->keybit);
988
989 input_set_abs_params(input_dev, ABS_DISTANCE,
990 0, wacom_wac->features.distance_max, 0, 0);
991 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
992 input_set_abs_params(input_dev, ABS_TILT_X, 0, 127, 0, 0);
993 input_set_abs_params(input_dev, ABS_TILT_Y, 0, 127, 0, 0);
6521d0bf
PC		 994}
995
996static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
997{
998 struct input_dev *input_dev = wacom_wac->input;
999
1000 input_set_capability(input_dev, EV_REL, REL_WHEEL);
1001
1002 wacom_setup_cintiq(wacom_wac);
1003
1004 __set_bit(BTN_LEFT, input_dev->keybit);
1005 __set_bit(BTN_RIGHT, input_dev->keybit);
1006 __set_bit(BTN_MIDDLE, input_dev->keybit);
1007 __set_bit(BTN_SIDE, input_dev->keybit);
1008 __set_bit(BTN_EXTRA, input_dev->keybit);
1009 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
1010 __set_bit(BTN_TOOL_LENS, input_dev->keybit);
1011
8da23fc1
DT		 1012 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
1013 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
1014}
1015
bc73dd39
HR		 1016void wacom_setup_device_quirks(struct wacom_features *features)
1017{
1018
1019 /* touch device found but size is not defined. use default */
84eb5aa6 1020 if (features->device_type == BTN_TOOL_FINGER && !features->x_max) {
bc73dd39
HR		 1021 features->x_max = 1023;
1022 features->y_max = 1023;
1023 }
1024
1025 /* these device have multiple inputs */
1026 if (features->type == TABLETPC || features->type == TABLETPC2FG ||
1027 features->type == BAMBOO_PT)
1028 features->quirks |= WACOM_QUIRK_MULTI_INPUT;
cb734c03
HR		 1029
1030 /* quirks for bamboo touch */
1031 if (features->type == BAMBOO_PT &&
84eb5aa6 1032 features->device_type == BTN_TOOL_DOUBLETAP) {
f4ccbef2
HR		 1033 features->x_max <<= 5;
1034 features->y_max <<= 5;
1035 features->x_fuzz <<= 5;
1036 features->y_fuzz <<= 5;
cb734c03
HR		 1037 features->pressure_max = 256;
1038 features->pressure_fuzz = 16;
f4ccbef2 1039 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;
cb734c03 1040 }
bc73dd39
HR		 1041}
1042
409550f2
PC		 1043static unsigned int wacom_calculate_touch_res(unsigned int logical_max,
1044 unsigned int physical_max)
1045{
1046 /* Touch physical dimensions are in 100th of mm */
1047 return (logical_max * 100) / physical_max;
1048}
1049
8da23fc1
DT		 1050void wacom_setup_input_capabilities(struct input_dev *input_dev,
1051 struct wacom_wac *wacom_wac)
3bea733a 1052{
8da23fc1
DT		 1053 struct wacom_features *features = &wacom_wac->features;
1054 int i;
1055
1056 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
1057
1058 __set_bit(BTN_TOUCH, input_dev->keybit);
1059
fed87e65
HR		 1060 input_set_abs_params(input_dev, ABS_X, 0, features->x_max,
1061 features->x_fuzz, 0);
1062 input_set_abs_params(input_dev, ABS_Y, 0, features->y_max,
1063 features->y_fuzz, 0);
1064 input_set_abs_params(input_dev, ABS_PRESSURE, 0, features->pressure_max,
1065 features->pressure_fuzz, 0);
8da23fc1 1066
e35fb8c1
PC		 1067 if (features->device_type == BTN_TOOL_PEN) {
1068 /* penabled devices have fixed resolution for each model */
1069 input_abs_set_res(input_dev, ABS_X, features->x_resolution);
1070 input_abs_set_res(input_dev, ABS_Y, features->y_resolution);
1071 } else {
1072 input_abs_set_res(input_dev, ABS_X,
1073 wacom_calculate_touch_res(features->x_max,
1074 features->x_phy));
1075 input_abs_set_res(input_dev, ABS_Y,
1076 wacom_calculate_touch_res(features->y_max,
1077 features->y_phy));
1078 }
1079
8da23fc1
DT		 1080 __set_bit(ABS_MISC, input_dev->absbit);
1081
e33da8a5 1082 switch (wacom_wac->features.type) {
73a97f4f 1083 case WACOM_MO:
8da23fc1
DT		 1084 __set_bit(BTN_1, input_dev->keybit);
1085 __set_bit(BTN_5, input_dev->keybit);
1086
1087 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
1088 /* fall through */
73a97f4f
DT		 1089
1090 case WACOM_G4:
8da23fc1
DT		 1091 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
1092
1093 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1094 __set_bit(BTN_0, input_dev->keybit);
1095 __set_bit(BTN_4, input_dev->keybit);
73a97f4f
DT		 1096 /* fall through */
1097
1098 case GRAPHIRE:
8da23fc1
DT		 1099 input_set_capability(input_dev, EV_REL, REL_WHEEL);
1100
1101 __set_bit(BTN_LEFT, input_dev->keybit);
1102 __set_bit(BTN_RIGHT, input_dev->keybit);
1103 __set_bit(BTN_MIDDLE, input_dev->keybit);
1104
1105 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1106 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1107 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
1108 __set_bit(BTN_STYLUS, input_dev->keybit);
1109 __set_bit(BTN_STYLUS2, input_dev->keybit);
73a97f4f
DT		 1110 break;
1111
3a4b4aaa
PC		 1112 case WACOM_21UX2:
1113 __set_bit(BTN_A, input_dev->keybit);
1114 __set_bit(BTN_B, input_dev->keybit);
1115 __set_bit(BTN_C, input_dev->keybit);
1116 __set_bit(BTN_X, input_dev->keybit);
1117 __set_bit(BTN_Y, input_dev->keybit);
1118 __set_bit(BTN_Z, input_dev->keybit);
1119 __set_bit(BTN_BASE, input_dev->keybit);
1120 __set_bit(BTN_BASE2, input_dev->keybit);
1121 /* fall through */
1122
73a97f4f 1123 case WACOM_BEE:
8da23fc1
DT		 1124 __set_bit(BTN_8, input_dev->keybit);
1125 __set_bit(BTN_9, input_dev->keybit);
1126 /* fall through */
73a97f4f 1127
6521d0bf
PC		 1128 case CINTIQ:
1129 for (i = 0; i < 8; i++)
1130 __set_bit(BTN_0 + i, input_dev->keybit);
1131 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1132
71c86ce5
PC		 1133 if (wacom_wac->features.type != WACOM_21UX2) {
1134 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
1135 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
1136 }
1137
6521d0bf
PC		 1138 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
1139 wacom_setup_cintiq(wacom_wac);
1140 break;
1141
73a97f4f
DT		 1142 case INTUOS3:
1143 case INTUOS3L:
8da23fc1
DT		 1144 __set_bit(BTN_4, input_dev->keybit);
1145 __set_bit(BTN_5, input_dev->keybit);
1146 __set_bit(BTN_6, input_dev->keybit);
1147 __set_bit(BTN_7, input_dev->keybit);
1148
1149 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
73a97f4f
DT		 1150 /* fall through */
1151
1152 case INTUOS3S:
8da23fc1
DT		 1153 __set_bit(BTN_0, input_dev->keybit);
1154 __set_bit(BTN_1, input_dev->keybit);
1155 __set_bit(BTN_2, input_dev->keybit);
1156 __set_bit(BTN_3, input_dev->keybit);
1157
1158 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1159
1160 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
1161 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
73a97f4f
DT		 1162 /* fall through */
1163
1164 case INTUOS:
8da23fc1 1165 wacom_setup_intuos(wacom_wac);
73a97f4f
DT		 1166 break;
1167
1168 case INTUOS4:
1169 case INTUOS4L:
8da23fc1
DT		 1170 __set_bit(BTN_7, input_dev->keybit);
1171 __set_bit(BTN_8, input_dev->keybit);
73a97f4f
DT		 1172 /* fall through */
1173
1174 case INTUOS4S:
8da23fc1
DT		 1175 for (i = 0; i < 7; i++)
1176 __set_bit(BTN_0 + i, input_dev->keybit);
1177 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1178
1179 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
1180 wacom_setup_intuos(wacom_wac);
73a97f4f
DT		 1181 break;
1182
1183 case TABLETPC2FG:
84eb5aa6
PC		 1184 if (features->device_type == BTN_TOOL_DOUBLETAP) {
1185
1186 input_mt_init_slots(input_dev, 2);
1187 input_set_abs_params(input_dev, ABS_MT_TOOL_TYPE,
1188 0, MT_TOOL_MAX, 0, 0);
1189 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
1190 0, features->x_max, 0, 0);
1191 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
1192 0, features->y_max, 0, 0);
8da23fc1 1193 }
73a97f4f
DT		 1194 /* fall through */
1195
1196 case TABLETPC:
a43c7c53
PC		 1197 __clear_bit(ABS_MISC, input_dev->absbit);
1198
e35fb8c1 1199 if (features->device_type != BTN_TOOL_PEN)
73a97f4f 1200 break; /* no need to process stylus stuff */
e35fb8c1 1201
73a97f4f
DT		 1202 /* fall through */
1203
1204 case PL:
1205 case PTU:
c8f2edc5 1206 case DTU:
8da23fc1
DT		 1207 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1208 __set_bit(BTN_STYLUS, input_dev->keybit);
1209 __set_bit(BTN_STYLUS2, input_dev->keybit);
73a97f4f
DT		 1210 /* fall through */
1211
1212 case PENPARTNER:
8da23fc1 1213 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
73a97f4f 1214 break;
cb734c03
HR		 1215
1216 case BAMBOO_PT:
1217 __clear_bit(ABS_MISC, input_dev->absbit);
1218
84eb5aa6 1219 if (features->device_type == BTN_TOOL_DOUBLETAP) {
cb734c03
HR		 1220 __set_bit(BTN_LEFT, input_dev->keybit);
1221 __set_bit(BTN_FORWARD, input_dev->keybit);
1222 __set_bit(BTN_BACK, input_dev->keybit);
1223 __set_bit(BTN_RIGHT, input_dev->keybit);
1224
1225 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1226 __set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit);
1227
8cde8100 1228 input_mt_init_slots(input_dev, 2);
cb734c03
HR		 1229 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
1230 0, features->x_max,
1231 features->x_fuzz, 0);
1232 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
1233 0, features->y_max,
1234 features->y_fuzz, 0);
1235 input_set_abs_params(input_dev, ABS_MT_PRESSURE,
1236 0, features->pressure_max,
1237 features->pressure_fuzz, 0);
2aaacb15
CB		 1238 } else if (features->device_type == BTN_TOOL_PEN) {
1239 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1240 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1241 __set_bit(BTN_STYLUS, input_dev->keybit);
1242 __set_bit(BTN_STYLUS2, input_dev->keybit);
cb734c03
HR		 1243 }
1244 break;
3bea733a 1245 }
3bea733a
PC		 1246}
1247
e87a344d 1248static const struct wacom_features wacom_features_0x00 =
e35fb8c1
PC		 1249 { "Wacom Penpartner", WACOM_PKGLEN_PENPRTN, 5040, 3780, 255,
1250 0, PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
e87a344d 1251static const struct wacom_features wacom_features_0x10 =
e35fb8c1
PC		 1252 { "Wacom Graphire", WACOM_PKGLEN_GRAPHIRE, 10206, 7422, 511,
1253 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 1254static const struct wacom_features wacom_features_0x11 =
e35fb8c1
PC		 1255 { "Wacom Graphire2 4x5", WACOM_PKGLEN_GRAPHIRE, 10206, 7422, 511,
1256 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 1257static const struct wacom_features wacom_features_0x12 =
e35fb8c1
PC		 1258 { "Wacom Graphire2 5x7", WACOM_PKGLEN_GRAPHIRE, 13918, 10206, 511,
1259 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 1260static const struct wacom_features wacom_features_0x13 =
e35fb8c1
PC		 1261 { "Wacom Graphire3", WACOM_PKGLEN_GRAPHIRE, 10208, 7424, 511,
1262 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 1263static const struct wacom_features wacom_features_0x14 =
e35fb8c1
PC		 1264 { "Wacom Graphire3 6x8", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511,
1265 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 1266static const struct wacom_features wacom_features_0x15 =
e35fb8c1
PC		 1267 { "Wacom Graphire4 4x5", WACOM_PKGLEN_GRAPHIRE, 10208, 7424, 511,
1268 63, WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 1269static const struct wacom_features wacom_features_0x16 =
e35fb8c1
PC		 1270 { "Wacom Graphire4 6x8", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511,
1271 63, WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 1272static const struct wacom_features wacom_features_0x17 =
e35fb8c1
PC		 1273 { "Wacom BambooFun 4x5", WACOM_PKGLEN_BBFUN, 14760, 9225, 511,
1274 63, WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1275static const struct wacom_features wacom_features_0x18 =
e35fb8c1
PC		 1276 { "Wacom BambooFun 6x8", WACOM_PKGLEN_BBFUN, 21648, 13530, 511,
1277 63, WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1278static const struct wacom_features wacom_features_0x19 =
e35fb8c1
PC		 1279 { "Wacom Bamboo1 Medium", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511,
1280 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 1281static const struct wacom_features wacom_features_0x60 =
e35fb8c1
PC		 1282 { "Wacom Volito", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511,
1283 63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 1284static const struct wacom_features wacom_features_0x61 =
e35fb8c1
PC		 1285 { "Wacom PenStation2", WACOM_PKGLEN_GRAPHIRE, 3250, 2320, 255,
1286 63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 1287static const struct wacom_features wacom_features_0x62 =
e35fb8c1
PC		 1288 { "Wacom Volito2 4x5", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511,
1289 63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 1290static const struct wacom_features wacom_features_0x63 =
e35fb8c1
PC		 1291 { "Wacom Volito2 2x3", WACOM_PKGLEN_GRAPHIRE, 3248, 2320, 511,
1292 63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 1293static const struct wacom_features wacom_features_0x64 =
e35fb8c1
PC		 1294 { "Wacom PenPartner2", WACOM_PKGLEN_GRAPHIRE, 3250, 2320, 511,
1295 63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 1296static const struct wacom_features wacom_features_0x65 =
e35fb8c1
PC		 1297 { "Wacom Bamboo", WACOM_PKGLEN_BBFUN, 14760, 9225, 511,
1298 63, WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1299static const struct wacom_features wacom_features_0x69 =
e35fb8c1
PC		 1300 { "Wacom Bamboo1", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511,
1301 63, GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
e87a344d 1302static const struct wacom_features wacom_features_0x20 =
e35fb8c1
PC		 1303 { "Wacom Intuos 4x5", WACOM_PKGLEN_INTUOS, 12700, 10600, 1023,
1304 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1305static const struct wacom_features wacom_features_0x21 =
e35fb8c1
PC		 1306 { "Wacom Intuos 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023,
1307 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1308static const struct wacom_features wacom_features_0x22 =
e35fb8c1
PC		 1309 { "Wacom Intuos 9x12", WACOM_PKGLEN_INTUOS, 30480, 24060, 1023,
1310 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1311static const struct wacom_features wacom_features_0x23 =
e35fb8c1
PC		 1312 { "Wacom Intuos 12x12", WACOM_PKGLEN_INTUOS, 30480, 31680, 1023,
1313 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1314static const struct wacom_features wacom_features_0x24 =
e35fb8c1
PC		 1315 { "Wacom Intuos 12x18", WACOM_PKGLEN_INTUOS, 45720, 31680, 1023,
1316 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1317static const struct wacom_features wacom_features_0x30 =
e35fb8c1
PC		 1318 { "Wacom PL400", WACOM_PKGLEN_GRAPHIRE, 5408, 4056, 255,
1319 0, PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 1320static const struct wacom_features wacom_features_0x31 =
e35fb8c1
PC		 1321 { "Wacom PL500", WACOM_PKGLEN_GRAPHIRE, 6144, 4608, 255,
1322 0, PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 1323static const struct wacom_features wacom_features_0x32 =
e35fb8c1
PC		 1324 { "Wacom PL600", WACOM_PKGLEN_GRAPHIRE, 6126, 4604, 255,
1325 0, PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 1326static const struct wacom_features wacom_features_0x33 =
e35fb8c1
PC		 1327 { "Wacom PL600SX", WACOM_PKGLEN_GRAPHIRE, 6260, 5016, 255,
1328 0, PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 1329static const struct wacom_features wacom_features_0x34 =
e35fb8c1
PC		 1330 { "Wacom PL550", WACOM_PKGLEN_GRAPHIRE, 6144, 4608, 511,
1331 0, PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 1332static const struct wacom_features wacom_features_0x35 =
e35fb8c1
PC		 1333 { "Wacom PL800", WACOM_PKGLEN_GRAPHIRE, 7220, 5780, 511,
1334 0, PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 1335static const struct wacom_features wacom_features_0x37 =
e35fb8c1
PC		 1336 { "Wacom PL700", WACOM_PKGLEN_GRAPHIRE, 6758, 5406, 511,
1337 0, PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 1338static const struct wacom_features wacom_features_0x38 =
e35fb8c1
PC		 1339 { "Wacom PL510", WACOM_PKGLEN_GRAPHIRE, 6282, 4762, 511,
1340 0, PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 1341static const struct wacom_features wacom_features_0x39 =
e35fb8c1
PC		 1342 { "Wacom DTU710", WACOM_PKGLEN_GRAPHIRE, 34080, 27660, 511,
1343 0, PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 1344static const struct wacom_features wacom_features_0xC4 =
e35fb8c1
PC		 1345 { "Wacom DTF521", WACOM_PKGLEN_GRAPHIRE, 6282, 4762, 511,
1346 0, PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 1347static const struct wacom_features wacom_features_0xC0 =
e35fb8c1
PC		 1348 { "Wacom DTF720", WACOM_PKGLEN_GRAPHIRE, 6858, 5506, 511,
1349 0, PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 1350static const struct wacom_features wacom_features_0xC2 =
e35fb8c1
PC		 1351 { "Wacom DTF720a", WACOM_PKGLEN_GRAPHIRE, 6858, 5506, 511,
1352 0, PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 1353static const struct wacom_features wacom_features_0x03 =
e35fb8c1
PC		 1354 { "Wacom Cintiq Partner", WACOM_PKGLEN_GRAPHIRE, 20480, 15360, 511,
1355 0, PTU, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 1356static const struct wacom_features wacom_features_0x41 =
e35fb8c1
PC		 1357 { "Wacom Intuos2 4x5", WACOM_PKGLEN_INTUOS, 12700, 10600, 1023,
1358 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1359static const struct wacom_features wacom_features_0x42 =
e35fb8c1
PC		 1360 { "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023,
1361 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1362static const struct wacom_features wacom_features_0x43 =
e35fb8c1
PC		 1363 { "Wacom Intuos2 9x12", WACOM_PKGLEN_INTUOS, 30480, 24060, 1023,
1364 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1365static const struct wacom_features wacom_features_0x44 =
e35fb8c1
PC		 1366 { "Wacom Intuos2 12x12", WACOM_PKGLEN_INTUOS, 30480, 31680, 1023,
1367 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1368static const struct wacom_features wacom_features_0x45 =
e35fb8c1
PC		 1369 { "Wacom Intuos2 12x18", WACOM_PKGLEN_INTUOS, 45720, 31680, 1023,
1370 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1371static const struct wacom_features wacom_features_0xB0 =
e35fb8c1
PC		 1372 { "Wacom Intuos3 4x5", WACOM_PKGLEN_INTUOS, 25400, 20320, 1023,
1373 63, INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1374static const struct wacom_features wacom_features_0xB1 =
e35fb8c1
PC		 1375 { "Wacom Intuos3 6x8", WACOM_PKGLEN_INTUOS, 40640, 30480, 1023,
1376 63, INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1377static const struct wacom_features wacom_features_0xB2 =
e35fb8c1
PC		 1378 { "Wacom Intuos3 9x12", WACOM_PKGLEN_INTUOS, 60960, 45720, 1023,
1379 63, INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1380static const struct wacom_features wacom_features_0xB3 =
e35fb8c1
PC		 1381 { "Wacom Intuos3 12x12", WACOM_PKGLEN_INTUOS, 60960, 60960, 1023,
1382 63, INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1383static const struct wacom_features wacom_features_0xB4 =
e35fb8c1
PC		 1384 { "Wacom Intuos3 12x19", WACOM_PKGLEN_INTUOS, 97536, 60960, 1023,
1385 63, INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1386static const struct wacom_features wacom_features_0xB5 =
e35fb8c1
PC		 1387 { "Wacom Intuos3 6x11", WACOM_PKGLEN_INTUOS, 54204, 31750, 1023,
1388 63, INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1389static const struct wacom_features wacom_features_0xB7 =
e35fb8c1
PC		 1390 { "Wacom Intuos3 4x6", WACOM_PKGLEN_INTUOS, 31496, 19685, 1023,
1391 63, INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1392static const struct wacom_features wacom_features_0xB8 =
e35fb8c1
PC		 1393 { "Wacom Intuos4 4x6", WACOM_PKGLEN_INTUOS, 31496, 19685, 2047,
1394 63, INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1395static const struct wacom_features wacom_features_0xB9 =
e35fb8c1
PC		 1396 { "Wacom Intuos4 6x9", WACOM_PKGLEN_INTUOS, 44704, 27940, 2047,
1397 63, INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1398static const struct wacom_features wacom_features_0xBA =
e35fb8c1
PC		 1399 { "Wacom Intuos4 8x13", WACOM_PKGLEN_INTUOS, 65024, 40640, 2047,
1400 63, INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1401static const struct wacom_features wacom_features_0xBB =
e35fb8c1
PC		 1402 { "Wacom Intuos4 12x19", WACOM_PKGLEN_INTUOS, 97536, 60960, 2047,
1403 63, INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
3a4b4aaa 1404static const struct wacom_features wacom_features_0xBC =
e35fb8c1
PC		 1405 { "Wacom Intuos4 WL", WACOM_PKGLEN_INTUOS, 40840, 25400, 2047,
1406 63, INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1407static const struct wacom_features wacom_features_0x3F =
e35fb8c1
PC		 1408 { "Wacom Cintiq 21UX", WACOM_PKGLEN_INTUOS, 87200, 65600, 1023,
1409 63, CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1410static const struct wacom_features wacom_features_0xC5 =
e35fb8c1
PC		 1411 { "Wacom Cintiq 20WSX", WACOM_PKGLEN_INTUOS, 86680, 54180, 1023,
1412 63, WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1413static const struct wacom_features wacom_features_0xC6 =
e35fb8c1
PC		 1414 { "Wacom Cintiq 12WX", WACOM_PKGLEN_INTUOS, 53020, 33440, 1023,
1415 63, WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1416static const struct wacom_features wacom_features_0xC7 =
e35fb8c1
PC		 1417 { "Wacom DTU1931", WACOM_PKGLEN_GRAPHIRE, 37832, 30305, 511,
1418 0, PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
c8f2edc5 1419static const struct wacom_features wacom_features_0xCE =
e35fb8c1
PC		 1420 { "Wacom DTU2231", WACOM_PKGLEN_GRAPHIRE, 47864, 27011, 511,
1421 0, DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
c8f2edc5 1422static const struct wacom_features wacom_features_0xF0 =
e35fb8c1
PC		 1423 { "Wacom DTU1631", WACOM_PKGLEN_GRAPHIRE, 34623, 19553, 511,
1424 0, DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3a4b4aaa 1425static const struct wacom_features wacom_features_0xCC =
e35fb8c1
PC		 1426 { "Wacom Cintiq 21UX2", WACOM_PKGLEN_INTUOS, 87200, 65600, 2047,
1427 63, WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1428static const struct wacom_features wacom_features_0x90 =
e35fb8c1
PC		 1429 { "Wacom ISDv4 90", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255,
1430 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1431static const struct wacom_features wacom_features_0x93 =
e35fb8c1
PC		 1432 { "Wacom ISDv4 93", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255,
1433 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1434static const struct wacom_features wacom_features_0x9A =
e35fb8c1
PC		 1435 { "Wacom ISDv4 9A", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255,
1436 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1437static const struct wacom_features wacom_features_0x9F =
e35fb8c1
PC		 1438 { "Wacom ISDv4 9F", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255,
1439 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1440static const struct wacom_features wacom_features_0xE2 =
e35fb8c1
PC		 1441 { "Wacom ISDv4 E2", WACOM_PKGLEN_TPC2FG, 26202, 16325, 255,
1442 0, TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1443static const struct wacom_features wacom_features_0xE3 =
e35fb8c1
PC		 1444 { "Wacom ISDv4 E3", WACOM_PKGLEN_TPC2FG, 26202, 16325, 255,
1445 0, TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
26fcd2a7
MI		 1446static const struct wacom_features wacom_features_0xE6 =
1447 { "Wacom ISDv4 E6", WACOM_PKGLEN_TPC2FG, 27760, 15694, 255,
1448 0, TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1449static const struct wacom_features wacom_features_0x47 =
e35fb8c1
PC		 1450 { "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023,
1451 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
7b824bbd 1452static const struct wacom_features wacom_features_0xD0 =
e35fb8c1
PC		 1453 { "Wacom Bamboo 2FG", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
1454 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
7b824bbd 1455static const struct wacom_features wacom_features_0xD1 =
e35fb8c1
PC		 1456 { "Wacom Bamboo 2FG 4x5", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
1457 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
7b824bbd 1458static const struct wacom_features wacom_features_0xD2 =
e35fb8c1
PC		 1459 { "Wacom Bamboo Craft", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
1460 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
7b824bbd 1461static const struct wacom_features wacom_features_0xD3 =
e35fb8c1
PC		 1462 { "Wacom Bamboo 2FG 6x8", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023,
1463 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
57a7872f 1464static const struct wacom_features wacom_features_0xD4 =
a001a8f3 1465 { "Wacom Bamboo Pen", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
e35fb8c1 1466 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
7b824bbd 1467static const struct wacom_features wacom_features_0xD6 =
e35fb8c1
PC		 1468 { "Wacom BambooPT 2FG 4x5", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
1469 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
7b824bbd 1470static const struct wacom_features wacom_features_0xD7 =
e35fb8c1
PC		 1471 { "Wacom BambooPT 2FG Small", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
1472 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
7b824bbd 1473static const struct wacom_features wacom_features_0xD8 =
e35fb8c1
PC		 1474 { "Wacom Bamboo Comic 2FG", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023,
1475 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
7b824bbd 1476static const struct wacom_features wacom_features_0xDA =
e35fb8c1
PC		 1477 { "Wacom Bamboo 2FG 4x5 SE", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
1478 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
47d09235 1479static struct wacom_features wacom_features_0xDB =
e35fb8c1
PC		 1480 { "Wacom Bamboo 2FG 6x8 SE", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023,
1481 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
7b4b3068 1482static const struct wacom_features wacom_features_0x6004 =
e35fb8c1
PC		 1483 { "ISD-V4", WACOM_PKGLEN_GRAPHIRE, 12800, 8000, 255,
1484 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
b036f6fb
BB		 1485
1486#define USB_DEVICE_WACOM(prod) \
1487 USB_DEVICE(USB_VENDOR_ID_WACOM, prod), \
1488 .driver_info = (kernel_ulong_t)&wacom_features_##prod
1489
1483f551
AR		 1490#define USB_DEVICE_DETAILED(prod, class, sub, proto) \
1491 USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_WACOM, prod, class, \
1492 sub, proto), \
1493 .driver_info = (kernel_ulong_t)&wacom_features_##prod
1494
7b4b3068
AR		 1495#define USB_DEVICE_LENOVO(prod) \
1496 USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \
1497 .driver_info = (kernel_ulong_t)&wacom_features_##prod
1498
b036f6fb
BB		 1499const struct usb_device_id wacom_ids[] = {
1500 { USB_DEVICE_WACOM(0x00) },
1501 { USB_DEVICE_WACOM(0x10) },
1502 { USB_DEVICE_WACOM(0x11) },
1503 { USB_DEVICE_WACOM(0x12) },
1504 { USB_DEVICE_WACOM(0x13) },
1505 { USB_DEVICE_WACOM(0x14) },
1506 { USB_DEVICE_WACOM(0x15) },
1507 { USB_DEVICE_WACOM(0x16) },
1508 { USB_DEVICE_WACOM(0x17) },
1509 { USB_DEVICE_WACOM(0x18) },
1510 { USB_DEVICE_WACOM(0x19) },
1511 { USB_DEVICE_WACOM(0x60) },
1512 { USB_DEVICE_WACOM(0x61) },
1513 { USB_DEVICE_WACOM(0x62) },
1514 { USB_DEVICE_WACOM(0x63) },
1515 { USB_DEVICE_WACOM(0x64) },
1516 { USB_DEVICE_WACOM(0x65) },
1517 { USB_DEVICE_WACOM(0x69) },
1518 { USB_DEVICE_WACOM(0x20) },
1519 { USB_DEVICE_WACOM(0x21) },
1520 { USB_DEVICE_WACOM(0x22) },
1521 { USB_DEVICE_WACOM(0x23) },
1522 { USB_DEVICE_WACOM(0x24) },
1523 { USB_DEVICE_WACOM(0x30) },
1524 { USB_DEVICE_WACOM(0x31) },
1525 { USB_DEVICE_WACOM(0x32) },
1526 { USB_DEVICE_WACOM(0x33) },
1527 { USB_DEVICE_WACOM(0x34) },
1528 { USB_DEVICE_WACOM(0x35) },
1529 { USB_DEVICE_WACOM(0x37) },
1530 { USB_DEVICE_WACOM(0x38) },
1531 { USB_DEVICE_WACOM(0x39) },
1532 { USB_DEVICE_WACOM(0xC4) },
1533 { USB_DEVICE_WACOM(0xC0) },
1534 { USB_DEVICE_WACOM(0xC2) },
1535 { USB_DEVICE_WACOM(0x03) },
1536 { USB_DEVICE_WACOM(0x41) },
1537 { USB_DEVICE_WACOM(0x42) },
1538 { USB_DEVICE_WACOM(0x43) },
1539 { USB_DEVICE_WACOM(0x44) },
1540 { USB_DEVICE_WACOM(0x45) },
1541 { USB_DEVICE_WACOM(0xB0) },
1542 { USB_DEVICE_WACOM(0xB1) },
1543 { USB_DEVICE_WACOM(0xB2) },
1544 { USB_DEVICE_WACOM(0xB3) },
1545 { USB_DEVICE_WACOM(0xB4) },
1546 { USB_DEVICE_WACOM(0xB5) },
1547 { USB_DEVICE_WACOM(0xB7) },
1548 { USB_DEVICE_WACOM(0xB8) },
1549 { USB_DEVICE_WACOM(0xB9) },
1550 { USB_DEVICE_WACOM(0xBA) },
1551 { USB_DEVICE_WACOM(0xBB) },
3a4b4aaa 1552 { USB_DEVICE_WACOM(0xBC) },
b036f6fb
BB		 1553 { USB_DEVICE_WACOM(0x3F) },
1554 { USB_DEVICE_WACOM(0xC5) },
1555 { USB_DEVICE_WACOM(0xC6) },
1556 { USB_DEVICE_WACOM(0xC7) },
1483f551
AR		 1557 /*
1558 * DTU-2231 has two interfaces on the same configuration,
1559 * only one is used.
1560 */
1561 { USB_DEVICE_DETAILED(0xCE, USB_CLASS_HID,
1562 USB_INTERFACE_SUBCLASS_BOOT,
1563 USB_INTERFACE_PROTOCOL_MOUSE) },
cb734c03 1564 { USB_DEVICE_WACOM(0xD0) },
2aaacb15
CB		 1565 { USB_DEVICE_WACOM(0xD1) },
1566 { USB_DEVICE_WACOM(0xD2) },
1567 { USB_DEVICE_WACOM(0xD3) },
57a7872f 1568 { USB_DEVICE_WACOM(0xD4) },
d38acb49
PC		 1569 { USB_DEVICE_WACOM(0xD6) },
1570 { USB_DEVICE_WACOM(0xD7) },
a318e6b1
DF		 1571 { USB_DEVICE_WACOM(0xD8) },
1572 { USB_DEVICE_WACOM(0xDA) },
47d09235 1573 { USB_DEVICE_WACOM(0xDB) },
c8f2edc5 1574 { USB_DEVICE_WACOM(0xF0) },
3a4b4aaa 1575 { USB_DEVICE_WACOM(0xCC) },
b036f6fb
BB		 1576 { USB_DEVICE_WACOM(0x90) },
1577 { USB_DEVICE_WACOM(0x93) },
1578 { USB_DEVICE_WACOM(0x9A) },
1579 { USB_DEVICE_WACOM(0x9F) },
1580 { USB_DEVICE_WACOM(0xE2) },
1581 { USB_DEVICE_WACOM(0xE3) },
26fcd2a7 1582 { USB_DEVICE_WACOM(0xE6) },
b036f6fb 1583 { USB_DEVICE_WACOM(0x47) },
7b4b3068 1584 { USB_DEVICE_LENOVO(0x6004) },
3bea733a
PC		 1585 { }
1586};
3bea733a 1587MODULE_DEVICE_TABLE(usb, wacom_ids);
A mirror of Linus' kernel repository