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Input: wacom - remove unneeded touch pressure initialization
[deliverable/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);
998c454e 268 input_event(input, EV_MSC, MSC_SERIAL, 1);
8da23fc1 269 input_sync(input); /* sync last event */
80d4e8e9 270 }
3bea733a
PC		 271
272 /* send pad data */
e33da8a5 273 switch (features->type) {
73a97f4f 274 case WACOM_G4:
3b57ca0f
PC		 275 prox = data[7] & 0xf8;
276 if (prox || wacom->id[1]) {
e34b9d2f 277 wacom->id[1] = PAD_DEVICE_ID;
0bd10ef8
PC		 278 input_report_key(input, BTN_BACK, (data[7] & 0x40));
279 input_report_key(input, BTN_FORWARD, (data[7] & 0x80));
3bea733a 280 rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3);
8da23fc1 281 input_report_rel(input, REL_WHEEL, rw);
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;
0bd10ef8
PC		 294 input_report_key(input, BTN_BACK, (data[7] & 0x08));
295 input_report_key(input, BTN_LEFT, (data[7] & 0x20));
296 input_report_key(input, BTN_FORWARD, (data[7] & 0x10));
297 input_report_key(input, BTN_RIGHT, (data[7] & 0x40));
8da23fc1 298 input_report_abs(input, ABS_WHEEL, (data[8] & 0x7f));
3b57ca0f
PC		 299 if (!prox)
300 wacom->id[1] = 0;
8da23fc1
DT		 301 input_report_abs(input, ABS_MISC, wacom->id[1]);
302 input_event(input, EV_MSC, MSC_SERIAL, 0xf0);
84460014 303 retval = 1;
7ecfbfd3
PC		 304 }
305 break;
3bea733a 306 }
3b57ca0f
PC		 307exit:
308 return retval;
3bea733a
PC		 309}
310
95dd3b30 311static int wacom_intuos_inout(struct wacom_wac *wacom)
3bea733a 312{
e33da8a5 313 struct wacom_features *features = &wacom->features;
3bea733a 314 unsigned char *data = wacom->data;
8da23fc1 315 struct input_dev *input = wacom->input;
6f660f12 316 int idx = 0;
3bea733a
PC		 317
318 /* tool number */
e33da8a5 319 if (features->type == INTUOS)
6f660f12 320 idx = data[1] & 0x01;
3bea733a
PC		 321
322 /* Enter report */
323 if ((data[1] & 0xfc) == 0xc0) {
324 /* serial number of the tool */
325 wacom->serial[idx] = ((data[3] & 0x0f) << 28) +
326 (data[4] << 20) + (data[5] << 12) +
327 (data[6] << 4) + (data[7] >> 4);
328
493630b2
PC		 329 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) |
330 ((data[7] & 0x0f) << 20) | ((data[8] & 0xf0) << 12);
73a97f4f 331
493630b2 332 switch (wacom->id[idx] & 0xfffff) {
73a97f4f
DT		 333 case 0x812: /* Inking pen */
334 case 0x801: /* Intuos3 Inking pen */
493630b2 335 case 0x20802: /* Intuos4 Inking Pen */
73a97f4f
DT		 336 case 0x012:
337 wacom->tool[idx] = BTN_TOOL_PENCIL;
338 break;
339
340 case 0x822: /* Pen */
341 case 0x842:
342 case 0x852:
343 case 0x823: /* Intuos3 Grip Pen */
344 case 0x813: /* Intuos3 Classic Pen */
345 case 0x885: /* Intuos3 Marker Pen */
3a4b4aaa 346 case 0x802: /* Intuos4 General Pen */
73a97f4f
DT		 347 case 0x804: /* Intuos4 Marker Pen */
348 case 0x40802: /* Intuos4 Classic Pen */
349 case 0x022:
350 wacom->tool[idx] = BTN_TOOL_PEN;
351 break;
352
353 case 0x832: /* Stroke pen */
354 case 0x032:
355 wacom->tool[idx] = BTN_TOOL_BRUSH;
356 break;
357
358 case 0x007: /* Mouse 4D and 2D */
359 case 0x09c:
360 case 0x094:
361 case 0x017: /* Intuos3 2D Mouse */
362 case 0x806: /* Intuos4 Mouse */
363 wacom->tool[idx] = BTN_TOOL_MOUSE;
364 break;
365
366 case 0x096: /* Lens cursor */
367 case 0x097: /* Intuos3 Lens cursor */
368 case 0x006: /* Intuos4 Lens cursor */
369 wacom->tool[idx] = BTN_TOOL_LENS;
370 break;
371
372 case 0x82a: /* Eraser */
373 case 0x85a:
374 case 0x91a:
375 case 0xd1a:
376 case 0x0fa:
377 case 0x82b: /* Intuos3 Grip Pen Eraser */
378 case 0x81b: /* Intuos3 Classic Pen Eraser */
379 case 0x91b: /* Intuos3 Airbrush Eraser */
380 case 0x80c: /* Intuos4 Marker Pen Eraser */
3a4b4aaa 381 case 0x80a: /* Intuos4 General Pen Eraser */
73a97f4f
DT		 382 case 0x4080a: /* Intuos4 Classic Pen Eraser */
383 case 0x90a: /* Intuos4 Airbrush Eraser */
384 wacom->tool[idx] = BTN_TOOL_RUBBER;
385 break;
386
387 case 0xd12:
388 case 0x912:
389 case 0x112:
390 case 0x913: /* Intuos3 Airbrush */
391 case 0x902: /* Intuos4 Airbrush */
392 wacom->tool[idx] = BTN_TOOL_AIRBRUSH;
393 break;
394
395 default: /* Unknown tool */
396 wacom->tool[idx] = BTN_TOOL_PEN;
397 break;
3bea733a 398 }
3bea733a
PC		 399 return 1;
400 }
401
3a4b4aaa
PC		 402 /* older I4 styli don't work with new Cintiqs */
403 if (!((wacom->id[idx] >> 20) & 0x01) &&
404 (features->type == WACOM_21UX2))
405 return 1;
406
3bea733a
PC		 407 /* Exit report */
408 if ((data[1] & 0xfe) == 0x80) {
6f660f12
PC		 409 /*
410 * Reset all states otherwise we lose the initial states
411 * when in-prox next time
412 */
8da23fc1
DT		 413 input_report_abs(input, ABS_X, 0);
414 input_report_abs(input, ABS_Y, 0);
415 input_report_abs(input, ABS_DISTANCE, 0);
416 input_report_abs(input, ABS_TILT_X, 0);
417 input_report_abs(input, ABS_TILT_Y, 0);
80d4e8e9 418 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {
8da23fc1
DT		 419 input_report_key(input, BTN_LEFT, 0);
420 input_report_key(input, BTN_MIDDLE, 0);
421 input_report_key(input, BTN_RIGHT, 0);
422 input_report_key(input, BTN_SIDE, 0);
423 input_report_key(input, BTN_EXTRA, 0);
424 input_report_abs(input, ABS_THROTTLE, 0);
425 input_report_abs(input, ABS_RZ, 0);
7ecfbfd3 426 } else {
8da23fc1
DT		 427 input_report_abs(input, ABS_PRESSURE, 0);
428 input_report_key(input, BTN_STYLUS, 0);
429 input_report_key(input, BTN_STYLUS2, 0);
430 input_report_key(input, BTN_TOUCH, 0);
431 input_report_abs(input, ABS_WHEEL, 0);
e33da8a5 432 if (features->type >= INTUOS3S)
8da23fc1 433 input_report_abs(input, ABS_Z, 0);
8d32e3ae 434 }
8da23fc1
DT		 435 input_report_key(input, wacom->tool[idx], 0);
436 input_report_abs(input, ABS_MISC, 0); /* reset tool id */
437 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
6f660f12 438 wacom->id[idx] = 0;
80d4e8e9 439 return 2;
3bea733a
PC		 440 }
441 return 0;
442}
443
95dd3b30 444static void wacom_intuos_general(struct wacom_wac *wacom)
3bea733a 445{
e33da8a5 446 struct wacom_features *features = &wacom->features;
3bea733a 447 unsigned char *data = wacom->data;
8da23fc1 448 struct input_dev *input = wacom->input;
3bea733a
PC		 449 unsigned int t;
450
451 /* general pen packet */
452 if ((data[1] & 0xb8) == 0xa0) {
453 t = (data[6] << 2) | ((data[7] >> 6) & 3);
ca047fed
AR		 454 if ((features->type >= INTUOS4S && features->type <= INTUOS4L) ||
455 features->type == WACOM_21UX2) {
6f660f12 456 t = (t << 1) | (data[1] & 1);
ca047fed 457 }
8da23fc1
DT		 458 input_report_abs(input, ABS_PRESSURE, t);
459 input_report_abs(input, ABS_TILT_X,
3bea733a 460 ((data[7] << 1) & 0x7e) | (data[8] >> 7));
8da23fc1
DT		 461 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
462 input_report_key(input, BTN_STYLUS, data[1] & 2);
463 input_report_key(input, BTN_STYLUS2, data[1] & 4);
464 input_report_key(input, BTN_TOUCH, t > 10);
3bea733a
PC		 465 }
466
467 /* airbrush second packet */
468 if ((data[1] & 0xbc) == 0xb4) {
8da23fc1 469 input_report_abs(input, ABS_WHEEL,
3bea733a 470 (data[6] << 2) | ((data[7] >> 6) & 3));
8da23fc1 471 input_report_abs(input, ABS_TILT_X,
3bea733a 472 ((data[7] << 1) & 0x7e) | (data[8] >> 7));
8da23fc1 473 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
3bea733a 474 }
3bea733a
PC		 475}
476
95dd3b30 477static int wacom_intuos_irq(struct wacom_wac *wacom)
3bea733a 478{
e33da8a5 479 struct wacom_features *features = &wacom->features;
3bea733a 480 unsigned char *data = wacom->data;
8da23fc1 481 struct input_dev *input = wacom->input;
3bea733a 482 unsigned int t;
6f660f12 483 int idx = 0, result;
3bea733a 484
cad74700
PC		 485 if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_INTUOSREAD
486 && data[0] != WACOM_REPORT_INTUOSWRITE && data[0] != WACOM_REPORT_INTUOSPAD) {
3bea733a
PC		 487 dbg("wacom_intuos_irq: received unknown report #%d", data[0]);
488 return 0;
489 }
490
3bea733a 491 /* tool number */
e33da8a5 492 if (features->type == INTUOS)
6f660f12 493 idx = data[1] & 0x01;
3bea733a
PC		 494
495 /* pad packets. Works as a second tool and is always in prox */
cad74700 496 if (data[0] == WACOM_REPORT_INTUOSPAD) {
e33da8a5 497 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
8da23fc1
DT		 498 input_report_key(input, BTN_0, (data[2] & 0x01));
499 input_report_key(input, BTN_1, (data[3] & 0x01));
500 input_report_key(input, BTN_2, (data[3] & 0x02));
501 input_report_key(input, BTN_3, (data[3] & 0x04));
502 input_report_key(input, BTN_4, (data[3] & 0x08));
503 input_report_key(input, BTN_5, (data[3] & 0x10));
504 input_report_key(input, BTN_6, (data[3] & 0x20));
6f660f12 505 if (data[1] & 0x80) {
8da23fc1 506 input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f));
a8629528
PC		 507 } else {
508 /* Out of proximity, clear wheel value. */
8da23fc1 509 input_report_abs(input, ABS_WHEEL, 0);
6f660f12 510 }
e33da8a5 511 if (features->type != INTUOS4S) {
8da23fc1
DT		 512 input_report_key(input, BTN_7, (data[3] & 0x40));
513 input_report_key(input, BTN_8, (data[3] & 0x80));
6f660f12
PC		 514 }
515 if (data[1] | (data[2] & 0x01) | data[3]) {
8da23fc1
DT		 516 input_report_key(input, wacom->tool[1], 1);
517 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
6f660f12 518 } else {
8da23fc1
DT		 519 input_report_key(input, wacom->tool[1], 0);
520 input_report_abs(input, ABS_MISC, 0);
6f660f12
PC		 521 }
522 } else {
3a4b4aaa
PC		 523 if (features->type == WACOM_21UX2) {
524 input_report_key(input, BTN_0, (data[5] & 0x01));
525 input_report_key(input, BTN_1, (data[6] & 0x01));
526 input_report_key(input, BTN_2, (data[6] & 0x02));
527 input_report_key(input, BTN_3, (data[6] & 0x04));
528 input_report_key(input, BTN_4, (data[6] & 0x08));
529 input_report_key(input, BTN_5, (data[6] & 0x10));
530 input_report_key(input, BTN_6, (data[6] & 0x20));
531 input_report_key(input, BTN_7, (data[6] & 0x40));
532 input_report_key(input, BTN_8, (data[6] & 0x80));
533 input_report_key(input, BTN_9, (data[7] & 0x01));
534 input_report_key(input, BTN_A, (data[8] & 0x01));
535 input_report_key(input, BTN_B, (data[8] & 0x02));
536 input_report_key(input, BTN_C, (data[8] & 0x04));
537 input_report_key(input, BTN_X, (data[8] & 0x08));
538 input_report_key(input, BTN_Y, (data[8] & 0x10));
539 input_report_key(input, BTN_Z, (data[8] & 0x20));
540 input_report_key(input, BTN_BASE, (data[8] & 0x40));
541 input_report_key(input, BTN_BASE2, (data[8] & 0x80));
542 } else {
543 input_report_key(input, BTN_0, (data[5] & 0x01));
544 input_report_key(input, BTN_1, (data[5] & 0x02));
545 input_report_key(input, BTN_2, (data[5] & 0x04));
546 input_report_key(input, BTN_3, (data[5] & 0x08));
547 input_report_key(input, BTN_4, (data[6] & 0x01));
548 input_report_key(input, BTN_5, (data[6] & 0x02));
549 input_report_key(input, BTN_6, (data[6] & 0x04));
550 input_report_key(input, BTN_7, (data[6] & 0x08));
551 input_report_key(input, BTN_8, (data[5] & 0x10));
552 input_report_key(input, BTN_9, (data[6] & 0x10));
553 }
8da23fc1
DT		 554 input_report_abs(input, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]);
555 input_report_abs(input, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]);
6f660f12 556
493630b2 557 if ((data[5] & 0x1f) | data[6] | (data[1] & 0x1f) |
3a4b4aaa
PC		 558 data[2] | (data[3] & 0x1f) | data[4] | data[8] |
559 (data[7] & 0x01)) {
8da23fc1
DT		 560 input_report_key(input, wacom->tool[1], 1);
561 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
6f660f12 562 } else {
8da23fc1
DT		 563 input_report_key(input, wacom->tool[1], 0);
564 input_report_abs(input, ABS_MISC, 0);
6f660f12
PC		 565 }
566 }
8da23fc1 567 input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff);
3bea733a
PC		 568 return 1;
569 }
570
571 /* process in/out prox events */
95dd3b30 572 result = wacom_intuos_inout(wacom);
3bea733a 573 if (result)
73a97f4f 574 return result - 1;
3bea733a 575
6f660f12
PC		 576 /* don't proceed if we don't know the ID */
577 if (!wacom->id[idx])
578 return 0;
579
580 /* Only large Intuos support Lense Cursor */
e33da8a5
JC		 581 if (wacom->tool[idx] == BTN_TOOL_LENS &&
582 (features->type == INTUOS3 ||
583 features->type == INTUOS3S ||
584 features->type == INTUOS4 ||
585 features->type == INTUOS4S)) {
586
80d4e8e9 587 return 0;
e33da8a5 588 }
80d4e8e9 589
3bea733a 590 /* Cintiq doesn't send data when RDY bit isn't set */
e33da8a5 591 if (features->type == CINTIQ && !(data[1] & 0x40))
3bea733a
PC		 592 return 0;
593
e33da8a5 594 if (features->type >= INTUOS3S) {
8da23fc1
DT		 595 input_report_abs(input, ABS_X, (data[2] << 9) | (data[3] << 1) | ((data[9] >> 1) & 1));
596 input_report_abs(input, ABS_Y, (data[4] << 9) | (data[5] << 1) | (data[9] & 1));
597 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 2) & 0x3f));
3bea733a 598 } else {
252f7769
DT		 599 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[2]));
600 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[4]));
8da23fc1 601 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 3) & 0x1f));
3bea733a
PC		 602 }
603
604 /* process general packets */
95dd3b30 605 wacom_intuos_general(wacom);
3bea733a 606
6f660f12
PC		 607 /* 4D mouse, 2D mouse, marker pen rotation, tilt mouse, or Lens cursor packets */
608 if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0 || (data[1] & 0xbc) == 0xac) {
3bea733a
PC		 609
610 if (data[1] & 0x02) {
611 /* Rotation packet */
e33da8a5 612 if (features->type >= INTUOS3S) {
0e1763f5 613 /* I3 marker pen rotation */
3bea733a
PC		 614 t = (data[6] << 3) | ((data[7] >> 5) & 7);
615 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) :
616 ((t-1) / 2 + 450)) : (450 - t / 2) ;
8da23fc1 617 input_report_abs(input, ABS_Z, t);
3bea733a
PC		 618 } else {
619 /* 4D mouse rotation packet */
620 t = (data[6] << 3) | ((data[7] >> 5) & 7);
8da23fc1 621 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ?
3bea733a
PC		 622 ((t - 1) / 2) : -t / 2);
623 }
624
e33da8a5 625 } else if (!(data[1] & 0x10) && features->type < INTUOS3S) {
3bea733a 626 /* 4D mouse packet */
8da23fc1
DT		 627 input_report_key(input, BTN_LEFT, data[8] & 0x01);
628 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
629 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
3bea733a 630
8da23fc1
DT		 631 input_report_key(input, BTN_SIDE, data[8] & 0x20);
632 input_report_key(input, BTN_EXTRA, data[8] & 0x10);
3bea733a 633 t = (data[6] << 2) | ((data[7] >> 6) & 3);
8da23fc1 634 input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
3bea733a
PC		 635
636 } else if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
6f660f12 637 /* I4 mouse */
e33da8a5 638 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
8da23fc1
DT		 639 input_report_key(input, BTN_LEFT, data[6] & 0x01);
640 input_report_key(input, BTN_MIDDLE, data[6] & 0x02);
641 input_report_key(input, BTN_RIGHT, data[6] & 0x04);
642 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7)
6f660f12 643 - ((data[7] & 0x40) >> 6));
8da23fc1
DT		 644 input_report_key(input, BTN_SIDE, data[6] & 0x08);
645 input_report_key(input, BTN_EXTRA, data[6] & 0x10);
6f660f12 646
8da23fc1 647 input_report_abs(input, ABS_TILT_X,
6f660f12 648 ((data[7] << 1) & 0x7e) | (data[8] >> 7));
8da23fc1 649 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
6f660f12
PC		 650 } else {
651 /* 2D mouse packet */
8da23fc1
DT		 652 input_report_key(input, BTN_LEFT, data[8] & 0x04);
653 input_report_key(input, BTN_MIDDLE, data[8] & 0x08);
654 input_report_key(input, BTN_RIGHT, data[8] & 0x10);
655 input_report_rel(input, REL_WHEEL, (data[8] & 0x01)
3bea733a
PC		 656 - ((data[8] & 0x02) >> 1));
657
6f660f12 658 /* I3 2D mouse side buttons */
e33da8a5 659 if (features->type >= INTUOS3S && features->type <= INTUOS3L) {
8da23fc1
DT		 660 input_report_key(input, BTN_SIDE, data[8] & 0x40);
661 input_report_key(input, BTN_EXTRA, data[8] & 0x20);
6f660f12 662 }
3bea733a 663 }
e33da8a5
JC		 664 } else if ((features->type < INTUOS3S || features->type == INTUOS3L ||
665 features->type == INTUOS4L) &&
6f660f12 666 wacom->tool[idx] == BTN_TOOL_LENS) {
3bea733a 667 /* Lens cursor packets */
8da23fc1
DT		 668 input_report_key(input, BTN_LEFT, data[8] & 0x01);
669 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
670 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
671 input_report_key(input, BTN_SIDE, data[8] & 0x10);
672 input_report_key(input, BTN_EXTRA, data[8] & 0x08);
3bea733a
PC		 673 }
674 }
675
8da23fc1
DT		 676 input_report_abs(input, ABS_MISC, wacom->id[idx]); /* report tool id */
677 input_report_key(input, wacom->tool[idx], 1);
678 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
3bea733a
PC		 679 return 1;
680}
681
84eb5aa6
PC		 682static int wacom_tpc_mt_touch(struct wacom_wac *wacom)
683{
684 struct input_dev *input = wacom->input;
685 unsigned char *data = wacom->data;
686 int contact_with_no_pen_down_count = 0;
687 int i;
688
689 for (i = 0; i < 2; i++) {
690 int p = data[1] & (1 << i);
691 bool touch = p && !wacom->shared->stylus_in_proximity;
692
693 input_mt_slot(input, i);
694 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
695 if (touch) {
696 int x = le16_to_cpup((__le16 *)&data[i * 2 + 2]) & 0x7fff;
697 int y = le16_to_cpup((__le16 *)&data[i * 2 + 6]) & 0x7fff;
698
699 input_report_abs(input, ABS_MT_POSITION_X, x);
700 input_report_abs(input, ABS_MT_POSITION_Y, y);
701 contact_with_no_pen_down_count++;
702 }
703 }
704
705 /* keep touch state for pen event */
706 wacom->shared->touch_down = (contact_with_no_pen_down_count > 0);
707
708 input_mt_report_pointer_emulation(input, true);
709
710 return 1;
711}
712
a43c7c53 713static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len)
ec67bbed
PC		 714{
715 char *data = wacom->data;
8da23fc1 716 struct input_dev *input = wacom->input;
a43c7c53
PC		 717 bool prox;
718 int x = 0, y = 0;
ec67bbed 719
a43c7c53
PC		 720 if (!wacom->shared->stylus_in_proximity) {
721 if (len == WACOM_PKGLEN_TPC1FG) {
722 prox = data[0] & 0x01;
723 x = get_unaligned_le16(&data[1]);
724 y = get_unaligned_le16(&data[3]);
725 } else { /* with capacity */
726 prox = data[1] & 0x01;
727 x = le16_to_cpup((__le16 *)&data[2]);
728 y = le16_to_cpup((__le16 *)&data[4]);
729 }
730 } else
731 /* force touch out when pen is in prox */
732 prox = 0;
ec67bbed 733
a43c7c53
PC		 734 if (prox) {
735 input_report_abs(input, ABS_X, x);
736 input_report_abs(input, ABS_Y, y);
737 }
738 input_report_key(input, BTN_TOUCH, prox);
73a97f4f 739
a43c7c53
PC		 740 /* keep touch state for pen events */
741 wacom->shared->touch_down = prox;
ec67bbed 742
a43c7c53 743 return 1;
ec67bbed
PC		 744}
745
8aa9a9ac 746static int wacom_tpc_pen(struct wacom_wac *wacom)
545f4e99 747{
e33da8a5 748 struct wacom_features *features = &wacom->features;
545f4e99 749 char *data = wacom->data;
8da23fc1 750 struct input_dev *input = wacom->input;
a43c7c53
PC		 751 int pressure;
752 bool prox = data[1] & 0x20;
8aa9a9ac 753
a43c7c53 754 if (!wacom->shared->stylus_in_proximity) /* first in prox */
8aa9a9ac
PC		 755 /* Going into proximity select tool */
756 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
8aa9a9ac 757
a43c7c53
PC		 758 /* keep pen state for touch events */
759 wacom->shared->stylus_in_proximity = prox;
760
761 /* send pen events only when touch is up or forced out */
762 if (!wacom->shared->touch_down) {
763 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
764 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
765 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
766 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
767 pressure = ((data[7] & 0x01) << 8) | data[6];
768 if (pressure < 0)
769 pressure = features->pressure_max + pressure + 1;
770 input_report_abs(input, ABS_PRESSURE, pressure);
771 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
772 input_report_key(input, wacom->tool[0], prox);
773 return 1;
8aa9a9ac 774 }
8aa9a9ac 775
a43c7c53 776 return 0;
8aa9a9ac
PC		 777}
778
779static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
780{
781 char *data = wacom->data;
545f4e99
PC		 782
783 dbg("wacom_tpc_irq: received report #%d", data[0]);
784
a43c7c53
PC		 785 if (len == WACOM_PKGLEN_TPC1FG || data[0] == WACOM_REPORT_TPC1FG)
786 return wacom_tpc_single_touch(wacom, len);
84eb5aa6
PC		 787 else if (data[0] == WACOM_REPORT_TPC2FG)
788 return wacom_tpc_mt_touch(wacom);
a43c7c53 789 else if (data[0] == WACOM_REPORT_PENABLED)
8aa9a9ac 790 return wacom_tpc_pen(wacom);
4492efff 791
8aa9a9ac 792 return 0;
545f4e99
PC		 793}
794
e1d38e49 795static int wacom_bpt_touch(struct wacom_wac *wacom)
cb734c03 796{
f4ccbef2 797 struct wacom_features *features = &wacom->features;
cb734c03
HR		 798 struct input_dev *input = wacom->input;
799 unsigned char *data = wacom->data;
cb734c03
HR		 800 int i;
801
cb734c03
HR		 802 for (i = 0; i < 2; i++) {
803 int p = data[9 * i + 2];
c5f4dec1
HR		 804 bool touch = p && !wacom->shared->stylus_in_proximity;
805
cb734c03 806 input_mt_slot(input, i);
c5f4dec1 807 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
33d5f713
CB		 808 /*
809 * Touch events need to be disabled while stylus is
810 * in proximity because user's hand is resting on touchpad
811 * and sending unwanted events. User expects tablet buttons
812 * to continue working though.
813 */
c5f4dec1 814 if (touch) {
cb734c03
HR		 815 int x = get_unaligned_be16(&data[9 * i + 3]) & 0x7ff;
816 int y = get_unaligned_be16(&data[9 * i + 5]) & 0x7ff;
f4ccbef2
HR		 817 if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
818 x <<= 5;
819 y <<= 5;
820 }
cb734c03
HR		 821 input_report_abs(input, ABS_MT_PRESSURE, p);
822 input_report_abs(input, ABS_MT_POSITION_X, x);
823 input_report_abs(input, ABS_MT_POSITION_Y, y);
cb734c03 824 }
cb734c03
HR		 825 }
826
c5f4dec1 827 input_mt_report_pointer_emulation(input, true);
cb734c03
HR		 828
829 input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
830 input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
831 input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
832 input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
833
834 input_sync(input);
835
836 return 0;
837}
838
2aaacb15
CB		 839static int wacom_bpt_pen(struct wacom_wac *wacom)
840{
841 struct input_dev *input = wacom->input;
842 unsigned char *data = wacom->data;
843 int prox = 0, x = 0, y = 0, p = 0, d = 0, pen = 0, btn1 = 0, btn2 = 0;
844
845 /*
846 * Similar to Graphire protocol, data[1] & 0x20 is proximity and
847 * data[1] & 0x18 is tool ID. 0x30 is safety check to ignore
848 * 2 unused tool ID's.
849 */
850 prox = (data[1] & 0x30) == 0x30;
851
852 /*
853 * All reports shared between PEN and RUBBER tool must be
854 * forced to a known starting value (zero) when transitioning to
855 * out-of-prox.
856 *
857 * If not reset then, to userspace, it will look like lost events
858 * if new tool comes in-prox with same values as previous tool sent.
859 *
860 * Hardware does report zero in most out-of-prox cases but not all.
861 */
862 if (prox) {
863 if (!wacom->shared->stylus_in_proximity) {
864 if (data[1] & 0x08) {
865 wacom->tool[0] = BTN_TOOL_RUBBER;
866 wacom->id[0] = ERASER_DEVICE_ID;
867 } else {
868 wacom->tool[0] = BTN_TOOL_PEN;
869 wacom->id[0] = STYLUS_DEVICE_ID;
870 }
871 wacom->shared->stylus_in_proximity = true;
872 }
873 x = le16_to_cpup((__le16 *)&data[2]);
874 y = le16_to_cpup((__le16 *)&data[4]);
875 p = le16_to_cpup((__le16 *)&data[6]);
876 d = data[8];
877 pen = data[1] & 0x01;
878 btn1 = data[1] & 0x02;
879 btn2 = data[1] & 0x04;
880 }
881
882 input_report_key(input, BTN_TOUCH, pen);
883 input_report_key(input, BTN_STYLUS, btn1);
884 input_report_key(input, BTN_STYLUS2, btn2);
885
886 input_report_abs(input, ABS_X, x);
887 input_report_abs(input, ABS_Y, y);
888 input_report_abs(input, ABS_PRESSURE, p);
889 input_report_abs(input, ABS_DISTANCE, d);
890
891 if (!prox) {
892 wacom->id[0] = 0;
893 wacom->shared->stylus_in_proximity = false;
894 }
895
896 input_report_key(input, wacom->tool[0], prox); /* PEN or RUBBER */
897 input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */
898
899 return 1;
900}
901
e1d38e49
CB		 902static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len)
903{
904 if (len == WACOM_PKGLEN_BBTOUCH)
905 return wacom_bpt_touch(wacom);
2aaacb15
CB		 906 else if (len == WACOM_PKGLEN_BBFUN)
907 return wacom_bpt_pen(wacom);
e1d38e49
CB		 908
909 return 0;
910}
911
95dd3b30 912void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
3bea733a 913{
95dd3b30
DT		 914 bool sync;
915
e33da8a5 916 switch (wacom_wac->features.type) {
73a97f4f 917 case PENPARTNER:
95dd3b30
DT		 918 sync = wacom_penpartner_irq(wacom_wac);
919 break;
73a97f4f
DT		 920
921 case PL:
95dd3b30
DT		 922 sync = wacom_pl_irq(wacom_wac);
923 break;
73a97f4f
DT		 924
925 case WACOM_G4:
926 case GRAPHIRE:
927 case WACOM_MO:
95dd3b30
DT		 928 sync = wacom_graphire_irq(wacom_wac);
929 break;
73a97f4f
DT		 930
931 case PTU:
95dd3b30
DT		 932 sync = wacom_ptu_irq(wacom_wac);
933 break;
73a97f4f 934
c8f2edc5
PC		 935 case DTU:
936 sync = wacom_dtu_irq(wacom_wac);
937 break;
938
73a97f4f
DT		 939 case INTUOS:
940 case INTUOS3S:
941 case INTUOS3:
942 case INTUOS3L:
943 case INTUOS4S:
944 case INTUOS4:
945 case INTUOS4L:
946 case CINTIQ:
947 case WACOM_BEE:
3a4b4aaa 948 case WACOM_21UX2:
95dd3b30
DT		 949 sync = wacom_intuos_irq(wacom_wac);
950 break;
73a97f4f
DT		 951
952 case TABLETPC:
953 case TABLETPC2FG:
95dd3b30
DT		 954 sync = wacom_tpc_irq(wacom_wac, len);
955 break;
73a97f4f 956
cb734c03
HR		 957 case BAMBOO_PT:
958 sync = wacom_bpt_irq(wacom_wac, len);
959 break;
960
73a97f4f 961 default:
95dd3b30
DT		 962 sync = false;
963 break;
3bea733a 964 }
95dd3b30
DT		 965
966 if (sync)
967 input_sync(wacom_wac->input);
3bea733a
PC		 968}
969
6521d0bf 970static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
8da23fc1
DT		 971{
972 struct input_dev *input_dev = wacom_wac->input;
973
974 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
8da23fc1
DT		 975
976 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
977 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
8da23fc1
DT		 978 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
979 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
980 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
8da23fc1
DT		 981 __set_bit(BTN_STYLUS, input_dev->keybit);
982 __set_bit(BTN_STYLUS2, input_dev->keybit);
983
984 input_set_abs_params(input_dev, ABS_DISTANCE,
985 0, wacom_wac->features.distance_max, 0, 0);
986 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
987 input_set_abs_params(input_dev, ABS_TILT_X, 0, 127, 0, 0);
988 input_set_abs_params(input_dev, ABS_TILT_Y, 0, 127, 0, 0);
6521d0bf
PC		 989}
990
991static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
992{
993 struct input_dev *input_dev = wacom_wac->input;
994
995 input_set_capability(input_dev, EV_REL, REL_WHEEL);
996
997 wacom_setup_cintiq(wacom_wac);
998
999 __set_bit(BTN_LEFT, input_dev->keybit);
1000 __set_bit(BTN_RIGHT, input_dev->keybit);
1001 __set_bit(BTN_MIDDLE, input_dev->keybit);
1002 __set_bit(BTN_SIDE, input_dev->keybit);
1003 __set_bit(BTN_EXTRA, input_dev->keybit);
1004 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
1005 __set_bit(BTN_TOOL_LENS, input_dev->keybit);
1006
8da23fc1
DT		 1007 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
1008 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
1009}
1010
bc73dd39
HR		 1011void wacom_setup_device_quirks(struct wacom_features *features)
1012{
1013
1014 /* touch device found but size is not defined. use default */
84eb5aa6 1015 if (features->device_type == BTN_TOOL_FINGER && !features->x_max) {
bc73dd39
HR		 1016 features->x_max = 1023;
1017 features->y_max = 1023;
1018 }
1019
1020 /* these device have multiple inputs */
1021 if (features->type == TABLETPC || features->type == TABLETPC2FG ||
1022 features->type == BAMBOO_PT)
1023 features->quirks |= WACOM_QUIRK_MULTI_INPUT;
cb734c03
HR		 1024
1025 /* quirks for bamboo touch */
1026 if (features->type == BAMBOO_PT &&
84eb5aa6 1027 features->device_type == BTN_TOOL_DOUBLETAP) {
f4ccbef2
HR		 1028 features->x_max <<= 5;
1029 features->y_max <<= 5;
1030 features->x_fuzz <<= 5;
1031 features->y_fuzz <<= 5;
f4ccbef2 1032 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;
cb734c03 1033 }
bc73dd39
HR		 1034}
1035
409550f2
PC		 1036static unsigned int wacom_calculate_touch_res(unsigned int logical_max,
1037 unsigned int physical_max)
1038{
1039 /* Touch physical dimensions are in 100th of mm */
1040 return (logical_max * 100) / physical_max;
1041}
1042
8da23fc1
DT		 1043void wacom_setup_input_capabilities(struct input_dev *input_dev,
1044 struct wacom_wac *wacom_wac)
3bea733a 1045{
8da23fc1
DT		 1046 struct wacom_features *features = &wacom_wac->features;
1047 int i;
1048
1049 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
1050
1051 __set_bit(BTN_TOUCH, input_dev->keybit);
1052
fed87e65
HR		 1053 input_set_abs_params(input_dev, ABS_X, 0, features->x_max,
1054 features->x_fuzz, 0);
1055 input_set_abs_params(input_dev, ABS_Y, 0, features->y_max,
1056 features->y_fuzz, 0);
1057 input_set_abs_params(input_dev, ABS_PRESSURE, 0, features->pressure_max,
1058 features->pressure_fuzz, 0);
8da23fc1 1059
e35fb8c1
PC		 1060 if (features->device_type == BTN_TOOL_PEN) {
1061 /* penabled devices have fixed resolution for each model */
1062 input_abs_set_res(input_dev, ABS_X, features->x_resolution);
1063 input_abs_set_res(input_dev, ABS_Y, features->y_resolution);
1064 } else {
1065 input_abs_set_res(input_dev, ABS_X,
1066 wacom_calculate_touch_res(features->x_max,
1067 features->x_phy));
1068 input_abs_set_res(input_dev, ABS_Y,
1069 wacom_calculate_touch_res(features->y_max,
1070 features->y_phy));
1071 }
1072
8da23fc1
DT		 1073 __set_bit(ABS_MISC, input_dev->absbit);
1074
e33da8a5 1075 switch (wacom_wac->features.type) {
73a97f4f 1076 case WACOM_MO:
8da23fc1
DT		 1077 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
1078 /* fall through */
73a97f4f
DT		 1079
1080 case WACOM_G4:
8da23fc1
DT		 1081 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
1082
0bd10ef8
PC		 1083 __set_bit(BTN_BACK, input_dev->keybit);
1084 __set_bit(BTN_FORWARD, input_dev->keybit);
73a97f4f
DT		 1085 /* fall through */
1086
1087 case GRAPHIRE:
8da23fc1
DT		 1088 input_set_capability(input_dev, EV_REL, REL_WHEEL);
1089
1090 __set_bit(BTN_LEFT, input_dev->keybit);
1091 __set_bit(BTN_RIGHT, input_dev->keybit);
1092 __set_bit(BTN_MIDDLE, input_dev->keybit);
1093
1094 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1095 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1096 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
1097 __set_bit(BTN_STYLUS, input_dev->keybit);
1098 __set_bit(BTN_STYLUS2, input_dev->keybit);
73a97f4f
DT		 1099 break;
1100
3a4b4aaa
PC		 1101 case WACOM_21UX2:
1102 __set_bit(BTN_A, input_dev->keybit);
1103 __set_bit(BTN_B, input_dev->keybit);
1104 __set_bit(BTN_C, input_dev->keybit);
1105 __set_bit(BTN_X, input_dev->keybit);
1106 __set_bit(BTN_Y, input_dev->keybit);
1107 __set_bit(BTN_Z, input_dev->keybit);
1108 __set_bit(BTN_BASE, input_dev->keybit);
1109 __set_bit(BTN_BASE2, input_dev->keybit);
1110 /* fall through */
1111
73a97f4f 1112 case WACOM_BEE:
8da23fc1
DT		 1113 __set_bit(BTN_8, input_dev->keybit);
1114 __set_bit(BTN_9, input_dev->keybit);
1115 /* fall through */
73a97f4f 1116
6521d0bf
PC		 1117 case CINTIQ:
1118 for (i = 0; i < 8; i++)
1119 __set_bit(BTN_0 + i, input_dev->keybit);
6521d0bf 1120
71c86ce5
PC		 1121 if (wacom_wac->features.type != WACOM_21UX2) {
1122 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
1123 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
1124 }
1125
6521d0bf
PC		 1126 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
1127 wacom_setup_cintiq(wacom_wac);
1128 break;
1129
73a97f4f
DT		 1130 case INTUOS3:
1131 case INTUOS3L:
8da23fc1
DT		 1132 __set_bit(BTN_4, input_dev->keybit);
1133 __set_bit(BTN_5, input_dev->keybit);
1134 __set_bit(BTN_6, input_dev->keybit);
1135 __set_bit(BTN_7, input_dev->keybit);
1136
1137 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
73a97f4f
DT		 1138 /* fall through */
1139
1140 case INTUOS3S:
8da23fc1
DT		 1141 __set_bit(BTN_0, input_dev->keybit);
1142 __set_bit(BTN_1, input_dev->keybit);
1143 __set_bit(BTN_2, input_dev->keybit);
1144 __set_bit(BTN_3, input_dev->keybit);
1145
8da23fc1
DT		 1146 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
1147 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
73a97f4f
DT		 1148 /* fall through */
1149
1150 case INTUOS:
8da23fc1 1151 wacom_setup_intuos(wacom_wac);
73a97f4f
DT		 1152 break;
1153
1154 case INTUOS4:
1155 case INTUOS4L:
8da23fc1
DT		 1156 __set_bit(BTN_7, input_dev->keybit);
1157 __set_bit(BTN_8, input_dev->keybit);
73a97f4f
DT		 1158 /* fall through */
1159
1160 case INTUOS4S:
8da23fc1
DT		 1161 for (i = 0; i < 7; i++)
1162 __set_bit(BTN_0 + i, input_dev->keybit);
8da23fc1
DT		 1163
1164 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
1165 wacom_setup_intuos(wacom_wac);
73a97f4f
DT		 1166 break;
1167
1168 case TABLETPC2FG:
84eb5aa6
PC		 1169 if (features->device_type == BTN_TOOL_DOUBLETAP) {
1170
1171 input_mt_init_slots(input_dev, 2);
1172 input_set_abs_params(input_dev, ABS_MT_TOOL_TYPE,
1173 0, MT_TOOL_MAX, 0, 0);
1174 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
1175 0, features->x_max, 0, 0);
1176 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
1177 0, features->y_max, 0, 0);
8da23fc1 1178 }
73a97f4f
DT		 1179 /* fall through */
1180
1181 case TABLETPC:
a43c7c53
PC		 1182 __clear_bit(ABS_MISC, input_dev->absbit);
1183
e35fb8c1 1184 if (features->device_type != BTN_TOOL_PEN)
73a97f4f 1185 break; /* no need to process stylus stuff */
e35fb8c1 1186
73a97f4f
DT		 1187 /* fall through */
1188
1189 case PL:
1190 case PTU:
c8f2edc5 1191 case DTU:
8da23fc1
DT		 1192 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1193 __set_bit(BTN_STYLUS, input_dev->keybit);
1194 __set_bit(BTN_STYLUS2, input_dev->keybit);
73a97f4f
DT		 1195 /* fall through */
1196
1197 case PENPARTNER:
8da23fc1 1198 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
73a97f4f 1199 break;
cb734c03
HR		 1200
1201 case BAMBOO_PT:
1202 __clear_bit(ABS_MISC, input_dev->absbit);
1203
84eb5aa6 1204 if (features->device_type == BTN_TOOL_DOUBLETAP) {
cb734c03
HR		 1205 __set_bit(BTN_LEFT, input_dev->keybit);
1206 __set_bit(BTN_FORWARD, input_dev->keybit);
1207 __set_bit(BTN_BACK, input_dev->keybit);
1208 __set_bit(BTN_RIGHT, input_dev->keybit);
1209
1210 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1211 __set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit);
1212
8cde8100 1213 input_mt_init_slots(input_dev, 2);
cb734c03
HR		 1214 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
1215 0, features->x_max,
1216 features->x_fuzz, 0);
1217 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
1218 0, features->y_max,
1219 features->y_fuzz, 0);
2aaacb15
CB		 1220 } else if (features->device_type == BTN_TOOL_PEN) {
1221 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1222 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1223 __set_bit(BTN_STYLUS, input_dev->keybit);
1224 __set_bit(BTN_STYLUS2, input_dev->keybit);
cb734c03
HR		 1225 }
1226 break;
3bea733a 1227 }
3bea733a
PC		 1228}
1229
e87a344d 1230static const struct wacom_features wacom_features_0x00 =
e35fb8c1
PC		 1231 { "Wacom Penpartner", WACOM_PKGLEN_PENPRTN, 5040, 3780, 255,
1232 0, PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
e87a344d 1233static const struct wacom_features wacom_features_0x10 =
e35fb8c1
PC		 1234 { "Wacom Graphire", WACOM_PKGLEN_GRAPHIRE, 10206, 7422, 511,
1235 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 1236static const struct wacom_features wacom_features_0x11 =
e35fb8c1
PC		 1237 { "Wacom Graphire2 4x5", WACOM_PKGLEN_GRAPHIRE, 10206, 7422, 511,
1238 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 1239static const struct wacom_features wacom_features_0x12 =
e35fb8c1
PC		 1240 { "Wacom Graphire2 5x7", WACOM_PKGLEN_GRAPHIRE, 13918, 10206, 511,
1241 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 1242static const struct wacom_features wacom_features_0x13 =
e35fb8c1
PC		 1243 { "Wacom Graphire3", WACOM_PKGLEN_GRAPHIRE, 10208, 7424, 511,
1244 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 1245static const struct wacom_features wacom_features_0x14 =
e35fb8c1
PC		 1246 { "Wacom Graphire3 6x8", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511,
1247 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 1248static const struct wacom_features wacom_features_0x15 =
e35fb8c1
PC		 1249 { "Wacom Graphire4 4x5", WACOM_PKGLEN_GRAPHIRE, 10208, 7424, 511,
1250 63, WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 1251static const struct wacom_features wacom_features_0x16 =
e35fb8c1
PC		 1252 { "Wacom Graphire4 6x8", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511,
1253 63, WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 1254static const struct wacom_features wacom_features_0x17 =
e35fb8c1
PC		 1255 { "Wacom BambooFun 4x5", WACOM_PKGLEN_BBFUN, 14760, 9225, 511,
1256 63, WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1257static const struct wacom_features wacom_features_0x18 =
e35fb8c1
PC		 1258 { "Wacom BambooFun 6x8", WACOM_PKGLEN_BBFUN, 21648, 13530, 511,
1259 63, WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1260static const struct wacom_features wacom_features_0x19 =
e35fb8c1
PC		 1261 { "Wacom Bamboo1 Medium", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511,
1262 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
e87a344d 1263static const struct wacom_features wacom_features_0x60 =
e35fb8c1
PC		 1264 { "Wacom Volito", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511,
1265 63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 1266static const struct wacom_features wacom_features_0x61 =
e35fb8c1
PC		 1267 { "Wacom PenStation2", WACOM_PKGLEN_GRAPHIRE, 3250, 2320, 255,
1268 63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 1269static const struct wacom_features wacom_features_0x62 =
e35fb8c1
PC		 1270 { "Wacom Volito2 4x5", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511,
1271 63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 1272static const struct wacom_features wacom_features_0x63 =
e35fb8c1
PC		 1273 { "Wacom Volito2 2x3", WACOM_PKGLEN_GRAPHIRE, 3248, 2320, 511,
1274 63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 1275static const struct wacom_features wacom_features_0x64 =
e35fb8c1
PC		 1276 { "Wacom PenPartner2", WACOM_PKGLEN_GRAPHIRE, 3250, 2320, 511,
1277 63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES };
e87a344d 1278static const struct wacom_features wacom_features_0x65 =
e35fb8c1
PC		 1279 { "Wacom Bamboo", WACOM_PKGLEN_BBFUN, 14760, 9225, 511,
1280 63, WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1281static const struct wacom_features wacom_features_0x69 =
e35fb8c1
PC		 1282 { "Wacom Bamboo1", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511,
1283 63, GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES };
11d0cf88
PC		 1284static const struct wacom_features wacom_features_0x6A =
1285 { "Wacom Bamboo1 4x6", WACOM_PKGLEN_GRAPHIRE, 14760, 9225, 1023,
1286 63, GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
1287static const struct wacom_features wacom_features_0x6B =
1288 { "Wacom Bamboo1 5x8", WACOM_PKGLEN_GRAPHIRE, 21648, 13530, 1023,
1289 63, GRAPHIRE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1290static const struct wacom_features wacom_features_0x20 =
e35fb8c1
PC		 1291 { "Wacom Intuos 4x5", WACOM_PKGLEN_INTUOS, 12700, 10600, 1023,
1292 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1293static const struct wacom_features wacom_features_0x21 =
e35fb8c1
PC		 1294 { "Wacom Intuos 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023,
1295 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1296static const struct wacom_features wacom_features_0x22 =
e35fb8c1
PC		 1297 { "Wacom Intuos 9x12", WACOM_PKGLEN_INTUOS, 30480, 24060, 1023,
1298 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1299static const struct wacom_features wacom_features_0x23 =
e35fb8c1
PC		 1300 { "Wacom Intuos 12x12", WACOM_PKGLEN_INTUOS, 30480, 31680, 1023,
1301 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1302static const struct wacom_features wacom_features_0x24 =
e35fb8c1
PC		 1303 { "Wacom Intuos 12x18", WACOM_PKGLEN_INTUOS, 45720, 31680, 1023,
1304 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1305static const struct wacom_features wacom_features_0x30 =
e35fb8c1
PC		 1306 { "Wacom PL400", WACOM_PKGLEN_GRAPHIRE, 5408, 4056, 255,
1307 0, PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 1308static const struct wacom_features wacom_features_0x31 =
e35fb8c1
PC		 1309 { "Wacom PL500", WACOM_PKGLEN_GRAPHIRE, 6144, 4608, 255,
1310 0, PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 1311static const struct wacom_features wacom_features_0x32 =
e35fb8c1
PC		 1312 { "Wacom PL600", WACOM_PKGLEN_GRAPHIRE, 6126, 4604, 255,
1313 0, PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 1314static const struct wacom_features wacom_features_0x33 =
e35fb8c1
PC		 1315 { "Wacom PL600SX", WACOM_PKGLEN_GRAPHIRE, 6260, 5016, 255,
1316 0, PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 1317static const struct wacom_features wacom_features_0x34 =
e35fb8c1
PC		 1318 { "Wacom PL550", WACOM_PKGLEN_GRAPHIRE, 6144, 4608, 511,
1319 0, PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 1320static const struct wacom_features wacom_features_0x35 =
e35fb8c1
PC		 1321 { "Wacom PL800", WACOM_PKGLEN_GRAPHIRE, 7220, 5780, 511,
1322 0, PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 1323static const struct wacom_features wacom_features_0x37 =
e35fb8c1
PC		 1324 { "Wacom PL700", WACOM_PKGLEN_GRAPHIRE, 6758, 5406, 511,
1325 0, PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 1326static const struct wacom_features wacom_features_0x38 =
e35fb8c1
PC		 1327 { "Wacom PL510", WACOM_PKGLEN_GRAPHIRE, 6282, 4762, 511,
1328 0, PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 1329static const struct wacom_features wacom_features_0x39 =
e35fb8c1
PC		 1330 { "Wacom DTU710", WACOM_PKGLEN_GRAPHIRE, 34080, 27660, 511,
1331 0, PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 1332static const struct wacom_features wacom_features_0xC4 =
e35fb8c1
PC		 1333 { "Wacom DTF521", WACOM_PKGLEN_GRAPHIRE, 6282, 4762, 511,
1334 0, PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 1335static const struct wacom_features wacom_features_0xC0 =
e35fb8c1
PC		 1336 { "Wacom DTF720", WACOM_PKGLEN_GRAPHIRE, 6858, 5506, 511,
1337 0, PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 1338static const struct wacom_features wacom_features_0xC2 =
e35fb8c1
PC		 1339 { "Wacom DTF720a", WACOM_PKGLEN_GRAPHIRE, 6858, 5506, 511,
1340 0, PL, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 1341static const struct wacom_features wacom_features_0x03 =
e35fb8c1
PC		 1342 { "Wacom Cintiq Partner", WACOM_PKGLEN_GRAPHIRE, 20480, 15360, 511,
1343 0, PTU, WACOM_PL_RES, WACOM_PL_RES };
e87a344d 1344static const struct wacom_features wacom_features_0x41 =
e35fb8c1
PC		 1345 { "Wacom Intuos2 4x5", WACOM_PKGLEN_INTUOS, 12700, 10600, 1023,
1346 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1347static const struct wacom_features wacom_features_0x42 =
e35fb8c1
PC		 1348 { "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023,
1349 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1350static const struct wacom_features wacom_features_0x43 =
e35fb8c1
PC		 1351 { "Wacom Intuos2 9x12", WACOM_PKGLEN_INTUOS, 30480, 24060, 1023,
1352 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1353static const struct wacom_features wacom_features_0x44 =
e35fb8c1
PC		 1354 { "Wacom Intuos2 12x12", WACOM_PKGLEN_INTUOS, 30480, 31680, 1023,
1355 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1356static const struct wacom_features wacom_features_0x45 =
e35fb8c1
PC		 1357 { "Wacom Intuos2 12x18", WACOM_PKGLEN_INTUOS, 45720, 31680, 1023,
1358 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1359static const struct wacom_features wacom_features_0xB0 =
e35fb8c1
PC		 1360 { "Wacom Intuos3 4x5", WACOM_PKGLEN_INTUOS, 25400, 20320, 1023,
1361 63, INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1362static const struct wacom_features wacom_features_0xB1 =
e35fb8c1
PC		 1363 { "Wacom Intuos3 6x8", WACOM_PKGLEN_INTUOS, 40640, 30480, 1023,
1364 63, INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1365static const struct wacom_features wacom_features_0xB2 =
e35fb8c1
PC		 1366 { "Wacom Intuos3 9x12", WACOM_PKGLEN_INTUOS, 60960, 45720, 1023,
1367 63, INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1368static const struct wacom_features wacom_features_0xB3 =
e35fb8c1
PC		 1369 { "Wacom Intuos3 12x12", WACOM_PKGLEN_INTUOS, 60960, 60960, 1023,
1370 63, INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1371static const struct wacom_features wacom_features_0xB4 =
e35fb8c1
PC		 1372 { "Wacom Intuos3 12x19", WACOM_PKGLEN_INTUOS, 97536, 60960, 1023,
1373 63, INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1374static const struct wacom_features wacom_features_0xB5 =
e35fb8c1
PC		 1375 { "Wacom Intuos3 6x11", WACOM_PKGLEN_INTUOS, 54204, 31750, 1023,
1376 63, INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1377static const struct wacom_features wacom_features_0xB7 =
e35fb8c1
PC		 1378 { "Wacom Intuos3 4x6", WACOM_PKGLEN_INTUOS, 31496, 19685, 1023,
1379 63, INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1380static const struct wacom_features wacom_features_0xB8 =
e35fb8c1
PC		 1381 { "Wacom Intuos4 4x6", WACOM_PKGLEN_INTUOS, 31496, 19685, 2047,
1382 63, INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1383static const struct wacom_features wacom_features_0xB9 =
e35fb8c1
PC		 1384 { "Wacom Intuos4 6x9", WACOM_PKGLEN_INTUOS, 44704, 27940, 2047,
1385 63, INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1386static const struct wacom_features wacom_features_0xBA =
e35fb8c1
PC		 1387 { "Wacom Intuos4 8x13", WACOM_PKGLEN_INTUOS, 65024, 40640, 2047,
1388 63, INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1389static const struct wacom_features wacom_features_0xBB =
e35fb8c1
PC		 1390 { "Wacom Intuos4 12x19", WACOM_PKGLEN_INTUOS, 97536, 60960, 2047,
1391 63, INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
3a4b4aaa 1392static const struct wacom_features wacom_features_0xBC =
e35fb8c1
PC		 1393 { "Wacom Intuos4 WL", WACOM_PKGLEN_INTUOS, 40840, 25400, 2047,
1394 63, INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1395static const struct wacom_features wacom_features_0x3F =
e35fb8c1
PC		 1396 { "Wacom Cintiq 21UX", WACOM_PKGLEN_INTUOS, 87200, 65600, 1023,
1397 63, CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1398static const struct wacom_features wacom_features_0xC5 =
e35fb8c1
PC		 1399 { "Wacom Cintiq 20WSX", WACOM_PKGLEN_INTUOS, 86680, 54180, 1023,
1400 63, WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1401static const struct wacom_features wacom_features_0xC6 =
e35fb8c1
PC		 1402 { "Wacom Cintiq 12WX", WACOM_PKGLEN_INTUOS, 53020, 33440, 1023,
1403 63, WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1404static const struct wacom_features wacom_features_0xC7 =
e35fb8c1
PC		 1405 { "Wacom DTU1931", WACOM_PKGLEN_GRAPHIRE, 37832, 30305, 511,
1406 0, PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
c8f2edc5 1407static const struct wacom_features wacom_features_0xCE =
e35fb8c1
PC		 1408 { "Wacom DTU2231", WACOM_PKGLEN_GRAPHIRE, 47864, 27011, 511,
1409 0, DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
c8f2edc5 1410static const struct wacom_features wacom_features_0xF0 =
e35fb8c1
PC		 1411 { "Wacom DTU1631", WACOM_PKGLEN_GRAPHIRE, 34623, 19553, 511,
1412 0, DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
3a4b4aaa 1413static const struct wacom_features wacom_features_0xCC =
e35fb8c1
PC		 1414 { "Wacom Cintiq 21UX2", WACOM_PKGLEN_INTUOS, 87200, 65600, 2047,
1415 63, WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
e87a344d 1416static const struct wacom_features wacom_features_0x90 =
e35fb8c1
PC		 1417 { "Wacom ISDv4 90", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255,
1418 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1419static const struct wacom_features wacom_features_0x93 =
e35fb8c1
PC		 1420 { "Wacom ISDv4 93", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255,
1421 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
11d0cf88
PC		 1422static const struct wacom_features wacom_features_0x97 =
1423 { "Wacom ISDv4 97", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 511,
1424 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1425static const struct wacom_features wacom_features_0x9A =
e35fb8c1
PC		 1426 { "Wacom ISDv4 9A", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255,
1427 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1428static const struct wacom_features wacom_features_0x9F =
e35fb8c1
PC		 1429 { "Wacom ISDv4 9F", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255,
1430 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1431static const struct wacom_features wacom_features_0xE2 =
e35fb8c1
PC		 1432 { "Wacom ISDv4 E2", WACOM_PKGLEN_TPC2FG, 26202, 16325, 255,
1433 0, TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1434static const struct wacom_features wacom_features_0xE3 =
e35fb8c1
PC		 1435 { "Wacom ISDv4 E3", WACOM_PKGLEN_TPC2FG, 26202, 16325, 255,
1436 0, TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
26fcd2a7
MI		 1437static const struct wacom_features wacom_features_0xE6 =
1438 { "Wacom ISDv4 E6", WACOM_PKGLEN_TPC2FG, 27760, 15694, 255,
1439 0, TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
e87a344d 1440static const struct wacom_features wacom_features_0x47 =
e35fb8c1
PC		 1441 { "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023,
1442 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
7b824bbd 1443static const struct wacom_features wacom_features_0xD0 =
e35fb8c1
PC		 1444 { "Wacom Bamboo 2FG", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
1445 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
7b824bbd 1446static const struct wacom_features wacom_features_0xD1 =
e35fb8c1
PC		 1447 { "Wacom Bamboo 2FG 4x5", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
1448 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
7b824bbd 1449static const struct wacom_features wacom_features_0xD2 =
e35fb8c1
PC		 1450 { "Wacom Bamboo Craft", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
1451 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
7b824bbd 1452static const struct wacom_features wacom_features_0xD3 =
e35fb8c1
PC		 1453 { "Wacom Bamboo 2FG 6x8", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023,
1454 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
57a7872f 1455static const struct wacom_features wacom_features_0xD4 =
a001a8f3 1456 { "Wacom Bamboo Pen", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
e35fb8c1 1457 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
18adad1c
GB		 1458static const struct wacom_features wacom_features_0xD5 =
1459 { "Wacom Bamboo Pen 6x8", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023,
1460 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
7b824bbd 1461static const struct wacom_features wacom_features_0xD6 =
e35fb8c1
PC		 1462 { "Wacom BambooPT 2FG 4x5", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
1463 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
7b824bbd 1464static const struct wacom_features wacom_features_0xD7 =
e35fb8c1
PC		 1465 { "Wacom BambooPT 2FG Small", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
1466 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
7b824bbd 1467static const struct wacom_features wacom_features_0xD8 =
e35fb8c1
PC		 1468 { "Wacom Bamboo Comic 2FG", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023,
1469 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
7b824bbd 1470static const struct wacom_features wacom_features_0xDA =
e35fb8c1
PC		 1471 { "Wacom Bamboo 2FG 4x5 SE", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
1472 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
47d09235 1473static struct wacom_features wacom_features_0xDB =
e35fb8c1
PC		 1474 { "Wacom Bamboo 2FG 6x8 SE", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023,
1475 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
7b4b3068 1476static const struct wacom_features wacom_features_0x6004 =
e35fb8c1
PC		 1477 { "ISD-V4", WACOM_PKGLEN_GRAPHIRE, 12800, 8000, 255,
1478 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
b036f6fb
BB		 1479
1480#define USB_DEVICE_WACOM(prod) \
1481 USB_DEVICE(USB_VENDOR_ID_WACOM, prod), \
1482 .driver_info = (kernel_ulong_t)&wacom_features_##prod
1483
1483f551
AR		 1484#define USB_DEVICE_DETAILED(prod, class, sub, proto) \
1485 USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_WACOM, prod, class, \
1486 sub, proto), \
1487 .driver_info = (kernel_ulong_t)&wacom_features_##prod
1488
7b4b3068
AR		 1489#define USB_DEVICE_LENOVO(prod) \
1490 USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \
1491 .driver_info = (kernel_ulong_t)&wacom_features_##prod
1492
b036f6fb
BB		 1493const struct usb_device_id wacom_ids[] = {
1494 { USB_DEVICE_WACOM(0x00) },
1495 { USB_DEVICE_WACOM(0x10) },
1496 { USB_DEVICE_WACOM(0x11) },
1497 { USB_DEVICE_WACOM(0x12) },
1498 { USB_DEVICE_WACOM(0x13) },
1499 { USB_DEVICE_WACOM(0x14) },
1500 { USB_DEVICE_WACOM(0x15) },
1501 { USB_DEVICE_WACOM(0x16) },
1502 { USB_DEVICE_WACOM(0x17) },
1503 { USB_DEVICE_WACOM(0x18) },
1504 { USB_DEVICE_WACOM(0x19) },
1505 { USB_DEVICE_WACOM(0x60) },
1506 { USB_DEVICE_WACOM(0x61) },
1507 { USB_DEVICE_WACOM(0x62) },
1508 { USB_DEVICE_WACOM(0x63) },
1509 { USB_DEVICE_WACOM(0x64) },
1510 { USB_DEVICE_WACOM(0x65) },
1511 { USB_DEVICE_WACOM(0x69) },
11d0cf88
PC		 1512 { USB_DEVICE_WACOM(0x6A) },
1513 { USB_DEVICE_WACOM(0x6B) },
b036f6fb
BB		 1514 { USB_DEVICE_WACOM(0x20) },
1515 { USB_DEVICE_WACOM(0x21) },
1516 { USB_DEVICE_WACOM(0x22) },
1517 { USB_DEVICE_WACOM(0x23) },
1518 { USB_DEVICE_WACOM(0x24) },
1519 { USB_DEVICE_WACOM(0x30) },
1520 { USB_DEVICE_WACOM(0x31) },
1521 { USB_DEVICE_WACOM(0x32) },
1522 { USB_DEVICE_WACOM(0x33) },
1523 { USB_DEVICE_WACOM(0x34) },
1524 { USB_DEVICE_WACOM(0x35) },
1525 { USB_DEVICE_WACOM(0x37) },
1526 { USB_DEVICE_WACOM(0x38) },
1527 { USB_DEVICE_WACOM(0x39) },
1528 { USB_DEVICE_WACOM(0xC4) },
1529 { USB_DEVICE_WACOM(0xC0) },
1530 { USB_DEVICE_WACOM(0xC2) },
1531 { USB_DEVICE_WACOM(0x03) },
1532 { USB_DEVICE_WACOM(0x41) },
1533 { USB_DEVICE_WACOM(0x42) },
1534 { USB_DEVICE_WACOM(0x43) },
1535 { USB_DEVICE_WACOM(0x44) },
1536 { USB_DEVICE_WACOM(0x45) },
1537 { USB_DEVICE_WACOM(0xB0) },
1538 { USB_DEVICE_WACOM(0xB1) },
1539 { USB_DEVICE_WACOM(0xB2) },
1540 { USB_DEVICE_WACOM(0xB3) },
1541 { USB_DEVICE_WACOM(0xB4) },
1542 { USB_DEVICE_WACOM(0xB5) },
1543 { USB_DEVICE_WACOM(0xB7) },
1544 { USB_DEVICE_WACOM(0xB8) },
1545 { USB_DEVICE_WACOM(0xB9) },
1546 { USB_DEVICE_WACOM(0xBA) },
1547 { USB_DEVICE_WACOM(0xBB) },
3a4b4aaa 1548 { USB_DEVICE_WACOM(0xBC) },
b036f6fb
BB		 1549 { USB_DEVICE_WACOM(0x3F) },
1550 { USB_DEVICE_WACOM(0xC5) },
1551 { USB_DEVICE_WACOM(0xC6) },
1552 { USB_DEVICE_WACOM(0xC7) },
1483f551
AR		 1553 /*
1554 * DTU-2231 has two interfaces on the same configuration,
1555 * only one is used.
1556 */
1557 { USB_DEVICE_DETAILED(0xCE, USB_CLASS_HID,
1558 USB_INTERFACE_SUBCLASS_BOOT,
1559 USB_INTERFACE_PROTOCOL_MOUSE) },
cb734c03 1560 { USB_DEVICE_WACOM(0xD0) },
2aaacb15
CB		 1561 { USB_DEVICE_WACOM(0xD1) },
1562 { USB_DEVICE_WACOM(0xD2) },
1563 { USB_DEVICE_WACOM(0xD3) },
57a7872f 1564 { USB_DEVICE_WACOM(0xD4) },
18adad1c 1565 { USB_DEVICE_WACOM(0xD5) },
d38acb49
PC		 1566 { USB_DEVICE_WACOM(0xD6) },
1567 { USB_DEVICE_WACOM(0xD7) },
a318e6b1
DF		 1568 { USB_DEVICE_WACOM(0xD8) },
1569 { USB_DEVICE_WACOM(0xDA) },
47d09235 1570 { USB_DEVICE_WACOM(0xDB) },
c8f2edc5 1571 { USB_DEVICE_WACOM(0xF0) },
3a4b4aaa 1572 { USB_DEVICE_WACOM(0xCC) },
b036f6fb
BB		 1573 { USB_DEVICE_WACOM(0x90) },
1574 { USB_DEVICE_WACOM(0x93) },
11d0cf88 1575 { USB_DEVICE_WACOM(0x97) },
b036f6fb
BB		 1576 { USB_DEVICE_WACOM(0x9A) },
1577 { USB_DEVICE_WACOM(0x9F) },
1578 { USB_DEVICE_WACOM(0xE2) },
1579 { USB_DEVICE_WACOM(0xE3) },
26fcd2a7 1580 { USB_DEVICE_WACOM(0xE6) },
b036f6fb 1581 { USB_DEVICE_WACOM(0x47) },
7b4b3068 1582 { USB_DEVICE_LENOVO(0x6004) },
3bea733a
PC		 1583 { }
1584};
3bea733a 1585MODULE_DEVICE_TABLE(usb, wacom_ids);
Linux kernel - Deliverables
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