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Input: wacom - add 2 Bamboo Pen and touch models
[GitHub/mt8127/android_kernel_alcatel_ttab.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>
3bea733a 18
95dd3b30 19static int wacom_penpartner_irq(struct wacom_wac *wacom)
3bea733a
PC		 20{
21 unsigned char *data = wacom->data;
8da23fc1 22 struct input_dev *input = wacom->input;
3bea733a
PC		 23
24 switch (data[0]) {
73a97f4f
DT		 25 case 1:
26 if (data[5] & 0x80) {
27 wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
28 wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID;
8da23fc1
DT		 29 input_report_key(input, wacom->tool[0], 1);
30 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
252f7769
DT		 31 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
32 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
8da23fc1
DT		 33 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
34 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -127));
35 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
73a97f4f 36 } else {
8da23fc1
DT		 37 input_report_key(input, wacom->tool[0], 0);
38 input_report_abs(input, ABS_MISC, 0); /* report tool id */
39 input_report_abs(input, ABS_PRESSURE, -1);
40 input_report_key(input, BTN_TOUCH, 0);
73a97f4f
DT		 41 }
42 break;
8da23fc1 43
73a97f4f 44 case 2:
8da23fc1
DT		 45 input_report_key(input, BTN_TOOL_PEN, 1);
46 input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */
252f7769
DT		 47 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
48 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
8da23fc1
DT		 49 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
50 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20));
51 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
73a97f4f 52 break;
8da23fc1 53
73a97f4f
DT		 54 default:
55 printk(KERN_INFO "wacom_penpartner_irq: received unknown report #%d\n", data[0]);
56 return 0;
3bea733a 57 }
8da23fc1 58
3bea733a
PC		 59 return 1;
60}
61
95dd3b30 62static int wacom_pl_irq(struct wacom_wac *wacom)
3bea733a 63{
e33da8a5 64 struct wacom_features *features = &wacom->features;
3bea733a 65 unsigned char *data = wacom->data;
8da23fc1 66 struct input_dev *input = wacom->input;
e34b9d2f 67 int prox, pressure;
3bea733a 68
cad74700 69 if (data[0] != WACOM_REPORT_PENABLED) {
3bea733a
PC		 70 dbg("wacom_pl_irq: received unknown report #%d", data[0]);
71 return 0;
72 }
73
74 prox = data[1] & 0x40;
75
3bea733a 76 if (prox) {
ec67bbed 77 wacom->id[0] = ERASER_DEVICE_ID;
3bea733a 78 pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1));
e33da8a5 79 if (features->pressure_max > 255)
3bea733a 80 pressure = (pressure << 1) | ((data[4] >> 6) & 1);
e33da8a5 81 pressure += (features->pressure_max + 1) / 2;
3bea733a
PC		 82
83 /*
84 * if going from out of proximity into proximity select between the eraser
85 * and the pen based on the state of the stylus2 button, choose eraser if
86 * pressed else choose pen. if not a proximity change from out to in, send
87 * an out of proximity for previous tool then a in for new tool.
88 */
89 if (!wacom->tool[0]) {
90 /* Eraser bit set for DTF */
91 if (data[1] & 0x10)
92 wacom->tool[1] = BTN_TOOL_RUBBER;
93 else
94 /* Going into proximity select tool */
95 wacom->tool[1] = (data[4] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
96 } else {
97 /* was entered with stylus2 pressed */
98 if (wacom->tool[1] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) {
99 /* report out proximity for previous tool */
8da23fc1
DT		 100 input_report_key(input, wacom->tool[1], 0);
101 input_sync(input);
3bea733a
PC		 102 wacom->tool[1] = BTN_TOOL_PEN;
103 return 0;
104 }
105 }
106 if (wacom->tool[1] != BTN_TOOL_RUBBER) {
107 /* Unknown tool selected default to pen tool */
108 wacom->tool[1] = BTN_TOOL_PEN;
e34b9d2f 109 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a 110 }
8da23fc1
DT		 111 input_report_key(input, wacom->tool[1], prox); /* report in proximity for tool */
112 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
113 input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14));
114 input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14));
115 input_report_abs(input, ABS_PRESSURE, pressure);
116
117 input_report_key(input, BTN_TOUCH, data[4] & 0x08);
118 input_report_key(input, BTN_STYLUS, data[4] & 0x10);
3bea733a 119 /* Only allow the stylus2 button to be reported for the pen tool. */
8da23fc1 120 input_report_key(input, BTN_STYLUS2, (wacom->tool[1] == BTN_TOOL_PEN) && (data[4] & 0x20));
3bea733a
PC		 121 } else {
122 /* report proximity-out of a (valid) tool */
123 if (wacom->tool[1] != BTN_TOOL_RUBBER) {
124 /* Unknown tool selected default to pen tool */
125 wacom->tool[1] = BTN_TOOL_PEN;
126 }
8da23fc1 127 input_report_key(input, wacom->tool[1], prox);
3bea733a
PC		 128 }
129
130 wacom->tool[0] = prox; /* Save proximity state */
131 return 1;
132}
133
95dd3b30 134static int wacom_ptu_irq(struct wacom_wac *wacom)
3bea733a
PC		 135{
136 unsigned char *data = wacom->data;
8da23fc1 137 struct input_dev *input = wacom->input;
3bea733a 138
cad74700 139 if (data[0] != WACOM_REPORT_PENABLED) {
3bea733a
PC		 140 printk(KERN_INFO "wacom_ptu_irq: received unknown report #%d\n", data[0]);
141 return 0;
142 }
143
3bea733a 144 if (data[1] & 0x04) {
8da23fc1
DT		 145 input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20);
146 input_report_key(input, BTN_TOUCH, data[1] & 0x08);
e34b9d2f 147 wacom->id[0] = ERASER_DEVICE_ID;
3bea733a 148 } else {
8da23fc1
DT		 149 input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20);
150 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
e34b9d2f 151 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a 152 }
8da23fc1 153 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
252f7769
DT		 154 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
155 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
156 input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6]));
8da23fc1
DT		 157 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
158 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
3bea733a
PC		 159 return 1;
160}
161
c8f2edc5
PC		 162static int wacom_dtu_irq(struct wacom_wac *wacom)
163{
164 struct wacom_features *features = &wacom->features;
165 char *data = wacom->data;
166 struct input_dev *input = wacom->input;
167 int prox = data[1] & 0x20, pressure;
168
169 dbg("wacom_dtu_irq: received report #%d", data[0]);
170
171 if (prox) {
172 /* Going into proximity select tool */
173 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
174 if (wacom->tool[0] == BTN_TOOL_PEN)
175 wacom->id[0] = STYLUS_DEVICE_ID;
176 else
177 wacom->id[0] = ERASER_DEVICE_ID;
178 }
179 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
180 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
181 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
182 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
183 pressure = ((data[7] & 0x01) << 8) | data[6];
184 if (pressure < 0)
185 pressure = features->pressure_max + pressure + 1;
186 input_report_abs(input, ABS_PRESSURE, pressure);
187 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
188 if (!prox) /* out-prox */
189 wacom->id[0] = 0;
190 input_report_key(input, wacom->tool[0], prox);
191 input_report_abs(input, ABS_MISC, wacom->id[0]);
192 return 1;
193}
194
95dd3b30 195static int wacom_graphire_irq(struct wacom_wac *wacom)
3bea733a 196{
e33da8a5 197 struct wacom_features *features = &wacom->features;
3bea733a 198 unsigned char *data = wacom->data;
8da23fc1 199 struct input_dev *input = wacom->input;
252f7769 200 int prox;
3b57ca0f
PC		 201 int rw = 0;
202 int retval = 0;
3bea733a 203
cad74700 204 if (data[0] != WACOM_REPORT_PENABLED) {
3bea733a 205 dbg("wacom_graphire_irq: received unknown report #%d", data[0]);
3b57ca0f 206 goto exit;
3bea733a
PC		 207 }
208
3b57ca0f
PC		 209 prox = data[1] & 0x80;
210 if (prox || wacom->id[0]) {
211 if (prox) {
212 switch ((data[1] >> 5) & 3) {
3bea733a
PC		 213
214 case 0: /* Pen */
215 wacom->tool[0] = BTN_TOOL_PEN;
e34b9d2f 216 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a
PC		 217 break;
218
219 case 1: /* Rubber */
220 wacom->tool[0] = BTN_TOOL_RUBBER;
e34b9d2f 221 wacom->id[0] = ERASER_DEVICE_ID;
3bea733a
PC		 222 break;
223
224 case 2: /* Mouse with wheel */
8da23fc1 225 input_report_key(input, BTN_MIDDLE, data[1] & 0x04);
3bea733a
PC		 226 /* fall through */
227
228 case 3: /* Mouse without wheel */
229 wacom->tool[0] = BTN_TOOL_MOUSE;
e34b9d2f 230 wacom->id[0] = CURSOR_DEVICE_ID;
3bea733a 231 break;
3b57ca0f 232 }
3bea733a 233 }
252f7769
DT		 234 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
235 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
3bea733a 236 if (wacom->tool[0] != BTN_TOOL_MOUSE) {
8da23fc1
DT		 237 input_report_abs(input, ABS_PRESSURE, data[6] | ((data[7] & 0x01) << 8));
238 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
239 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
240 input_report_key(input, BTN_STYLUS2, data[1] & 0x04);
afb567e3 241 } else {
8da23fc1
DT		 242 input_report_key(input, BTN_LEFT, data[1] & 0x01);
243 input_report_key(input, BTN_RIGHT, data[1] & 0x02);
3b57ca0f
PC		 244 if (features->type == WACOM_G4 ||
245 features->type == WACOM_MO) {
8da23fc1 246 input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f);
d9f66c1a 247 rw = (data[7] & 0x04) - (data[7] & 0x03);
3b57ca0f 248 } else {
8da23fc1 249 input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f);
d9f66c1a 250 rw = -(signed char)data[6];
3b57ca0f 251 }
8da23fc1 252 input_report_rel(input, REL_WHEEL, rw);
afb567e3 253 }
3b57ca0f
PC		 254
255 if (!prox)
256 wacom->id[0] = 0;
8da23fc1
DT		 257 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
258 input_report_key(input, wacom->tool[0], prox);
259 input_sync(input); /* sync last event */
80d4e8e9 260 }
3bea733a
PC		 261
262 /* send pad data */
e33da8a5 263 switch (features->type) {
73a97f4f 264 case WACOM_G4:
3b57ca0f
PC		 265 prox = data[7] & 0xf8;
266 if (prox || wacom->id[1]) {
e34b9d2f 267 wacom->id[1] = PAD_DEVICE_ID;
8da23fc1
DT		 268 input_report_key(input, BTN_0, (data[7] & 0x40));
269 input_report_key(input, BTN_4, (data[7] & 0x80));
3bea733a 270 rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3);
8da23fc1
DT		 271 input_report_rel(input, REL_WHEEL, rw);
272 input_report_key(input, BTN_TOOL_FINGER, 0xf0);
3b57ca0f
PC		 273 if (!prox)
274 wacom->id[1] = 0;
8da23fc1
DT		 275 input_report_abs(input, ABS_MISC, wacom->id[1]);
276 input_event(input, EV_MSC, MSC_SERIAL, 0xf0);
ab687b18 277 retval = 1;
3bea733a 278 }
7ecfbfd3 279 break;
73a97f4f
DT		 280
281 case WACOM_MO:
3b57ca0f
PC		 282 prox = (data[7] & 0xf8) || data[8];
283 if (prox || wacom->id[1]) {
e34b9d2f 284 wacom->id[1] = PAD_DEVICE_ID;
8da23fc1
DT		 285 input_report_key(input, BTN_0, (data[7] & 0x08));
286 input_report_key(input, BTN_1, (data[7] & 0x20));
287 input_report_key(input, BTN_4, (data[7] & 0x10));
288 input_report_key(input, BTN_5, (data[7] & 0x40));
289 input_report_abs(input, ABS_WHEEL, (data[8] & 0x7f));
290 input_report_key(input, BTN_TOOL_FINGER, 0xf0);
3b57ca0f
PC		 291 if (!prox)
292 wacom->id[1] = 0;
8da23fc1
DT		 293 input_report_abs(input, ABS_MISC, wacom->id[1]);
294 input_event(input, EV_MSC, MSC_SERIAL, 0xf0);
7ecfbfd3 295 }
3b57ca0f 296 retval = 1;
7ecfbfd3 297 break;
3bea733a 298 }
3b57ca0f
PC		 299exit:
300 return retval;
3bea733a
PC		 301}
302
95dd3b30 303static int wacom_intuos_inout(struct wacom_wac *wacom)
3bea733a 304{
e33da8a5 305 struct wacom_features *features = &wacom->features;
3bea733a 306 unsigned char *data = wacom->data;
8da23fc1 307 struct input_dev *input = wacom->input;
6f660f12 308 int idx = 0;
3bea733a
PC		 309
310 /* tool number */
e33da8a5 311 if (features->type == INTUOS)
6f660f12 312 idx = data[1] & 0x01;
3bea733a
PC		 313
314 /* Enter report */
315 if ((data[1] & 0xfc) == 0xc0) {
316 /* serial number of the tool */
317 wacom->serial[idx] = ((data[3] & 0x0f) << 28) +
318 (data[4] << 20) + (data[5] << 12) +
319 (data[6] << 4) + (data[7] >> 4);
320
493630b2
PC		 321 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) |
322 ((data[7] & 0x0f) << 20) | ((data[8] & 0xf0) << 12);
73a97f4f 323
493630b2 324 switch (wacom->id[idx] & 0xfffff) {
73a97f4f
DT		 325 case 0x812: /* Inking pen */
326 case 0x801: /* Intuos3 Inking pen */
493630b2 327 case 0x20802: /* Intuos4 Inking Pen */
73a97f4f
DT		 328 case 0x012:
329 wacom->tool[idx] = BTN_TOOL_PENCIL;
330 break;
331
332 case 0x822: /* Pen */
333 case 0x842:
334 case 0x852:
335 case 0x823: /* Intuos3 Grip Pen */
336 case 0x813: /* Intuos3 Classic Pen */
337 case 0x885: /* Intuos3 Marker Pen */
3a4b4aaa 338 case 0x802: /* Intuos4 General Pen */
73a97f4f
DT		 339 case 0x804: /* Intuos4 Marker Pen */
340 case 0x40802: /* Intuos4 Classic Pen */
341 case 0x022:
342 wacom->tool[idx] = BTN_TOOL_PEN;
343 break;
344
345 case 0x832: /* Stroke pen */
346 case 0x032:
347 wacom->tool[idx] = BTN_TOOL_BRUSH;
348 break;
349
350 case 0x007: /* Mouse 4D and 2D */
351 case 0x09c:
352 case 0x094:
353 case 0x017: /* Intuos3 2D Mouse */
354 case 0x806: /* Intuos4 Mouse */
355 wacom->tool[idx] = BTN_TOOL_MOUSE;
356 break;
357
358 case 0x096: /* Lens cursor */
359 case 0x097: /* Intuos3 Lens cursor */
360 case 0x006: /* Intuos4 Lens cursor */
361 wacom->tool[idx] = BTN_TOOL_LENS;
362 break;
363
364 case 0x82a: /* Eraser */
365 case 0x85a:
366 case 0x91a:
367 case 0xd1a:
368 case 0x0fa:
369 case 0x82b: /* Intuos3 Grip Pen Eraser */
370 case 0x81b: /* Intuos3 Classic Pen Eraser */
371 case 0x91b: /* Intuos3 Airbrush Eraser */
372 case 0x80c: /* Intuos4 Marker Pen Eraser */
3a4b4aaa 373 case 0x80a: /* Intuos4 General Pen Eraser */
73a97f4f
DT		 374 case 0x4080a: /* Intuos4 Classic Pen Eraser */
375 case 0x90a: /* Intuos4 Airbrush Eraser */
376 wacom->tool[idx] = BTN_TOOL_RUBBER;
377 break;
378
379 case 0xd12:
380 case 0x912:
381 case 0x112:
382 case 0x913: /* Intuos3 Airbrush */
383 case 0x902: /* Intuos4 Airbrush */
384 wacom->tool[idx] = BTN_TOOL_AIRBRUSH;
385 break;
386
387 default: /* Unknown tool */
388 wacom->tool[idx] = BTN_TOOL_PEN;
389 break;
3bea733a 390 }
3bea733a
PC		 391 return 1;
392 }
393
3a4b4aaa
PC		 394 /* older I4 styli don't work with new Cintiqs */
395 if (!((wacom->id[idx] >> 20) & 0x01) &&
396 (features->type == WACOM_21UX2))
397 return 1;
398
3bea733a
PC		 399 /* Exit report */
400 if ((data[1] & 0xfe) == 0x80) {
6f660f12
PC		 401 /*
402 * Reset all states otherwise we lose the initial states
403 * when in-prox next time
404 */
8da23fc1
DT		 405 input_report_abs(input, ABS_X, 0);
406 input_report_abs(input, ABS_Y, 0);
407 input_report_abs(input, ABS_DISTANCE, 0);
408 input_report_abs(input, ABS_TILT_X, 0);
409 input_report_abs(input, ABS_TILT_Y, 0);
80d4e8e9 410 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {
8da23fc1
DT		 411 input_report_key(input, BTN_LEFT, 0);
412 input_report_key(input, BTN_MIDDLE, 0);
413 input_report_key(input, BTN_RIGHT, 0);
414 input_report_key(input, BTN_SIDE, 0);
415 input_report_key(input, BTN_EXTRA, 0);
416 input_report_abs(input, ABS_THROTTLE, 0);
417 input_report_abs(input, ABS_RZ, 0);
7ecfbfd3 418 } else {
8da23fc1
DT		 419 input_report_abs(input, ABS_PRESSURE, 0);
420 input_report_key(input, BTN_STYLUS, 0);
421 input_report_key(input, BTN_STYLUS2, 0);
422 input_report_key(input, BTN_TOUCH, 0);
423 input_report_abs(input, ABS_WHEEL, 0);
e33da8a5 424 if (features->type >= INTUOS3S)
8da23fc1 425 input_report_abs(input, ABS_Z, 0);
8d32e3ae 426 }
8da23fc1
DT		 427 input_report_key(input, wacom->tool[idx], 0);
428 input_report_abs(input, ABS_MISC, 0); /* reset tool id */
429 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
6f660f12 430 wacom->id[idx] = 0;
80d4e8e9 431 return 2;
3bea733a
PC		 432 }
433 return 0;
434}
435
95dd3b30 436static void wacom_intuos_general(struct wacom_wac *wacom)
3bea733a 437{
e33da8a5 438 struct wacom_features *features = &wacom->features;
3bea733a 439 unsigned char *data = wacom->data;
8da23fc1 440 struct input_dev *input = wacom->input;
3bea733a
PC		 441 unsigned int t;
442
443 /* general pen packet */
444 if ((data[1] & 0xb8) == 0xa0) {
445 t = (data[6] << 2) | ((data[7] >> 6) & 3);
ca047fed
AR		 446 if ((features->type >= INTUOS4S && features->type <= INTUOS4L) ||
447 features->type == WACOM_21UX2) {
6f660f12 448 t = (t << 1) | (data[1] & 1);
ca047fed 449 }
8da23fc1
DT		 450 input_report_abs(input, ABS_PRESSURE, t);
451 input_report_abs(input, ABS_TILT_X,
3bea733a 452 ((data[7] << 1) & 0x7e) | (data[8] >> 7));
8da23fc1
DT		 453 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
454 input_report_key(input, BTN_STYLUS, data[1] & 2);
455 input_report_key(input, BTN_STYLUS2, data[1] & 4);
456 input_report_key(input, BTN_TOUCH, t > 10);
3bea733a
PC		 457 }
458
459 /* airbrush second packet */
460 if ((data[1] & 0xbc) == 0xb4) {
8da23fc1 461 input_report_abs(input, ABS_WHEEL,
3bea733a 462 (data[6] << 2) | ((data[7] >> 6) & 3));
8da23fc1 463 input_report_abs(input, ABS_TILT_X,
3bea733a 464 ((data[7] << 1) & 0x7e) | (data[8] >> 7));
8da23fc1 465 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
3bea733a 466 }
3bea733a
PC		 467}
468
95dd3b30 469static int wacom_intuos_irq(struct wacom_wac *wacom)
3bea733a 470{
e33da8a5 471 struct wacom_features *features = &wacom->features;
3bea733a 472 unsigned char *data = wacom->data;
8da23fc1 473 struct input_dev *input = wacom->input;
3bea733a 474 unsigned int t;
6f660f12 475 int idx = 0, result;
3bea733a 476
cad74700
PC		 477 if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_INTUOSREAD
478 && data[0] != WACOM_REPORT_INTUOSWRITE && data[0] != WACOM_REPORT_INTUOSPAD) {
3bea733a
PC		 479 dbg("wacom_intuos_irq: received unknown report #%d", data[0]);
480 return 0;
481 }
482
3bea733a 483 /* tool number */
e33da8a5 484 if (features->type == INTUOS)
6f660f12 485 idx = data[1] & 0x01;
3bea733a
PC		 486
487 /* pad packets. Works as a second tool and is always in prox */
cad74700 488 if (data[0] == WACOM_REPORT_INTUOSPAD) {
3bea733a
PC		 489 /* initiate the pad as a device */
490 if (wacom->tool[1] != BTN_TOOL_FINGER)
491 wacom->tool[1] = BTN_TOOL_FINGER;
492
e33da8a5 493 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
8da23fc1
DT		 494 input_report_key(input, BTN_0, (data[2] & 0x01));
495 input_report_key(input, BTN_1, (data[3] & 0x01));
496 input_report_key(input, BTN_2, (data[3] & 0x02));
497 input_report_key(input, BTN_3, (data[3] & 0x04));
498 input_report_key(input, BTN_4, (data[3] & 0x08));
499 input_report_key(input, BTN_5, (data[3] & 0x10));
500 input_report_key(input, BTN_6, (data[3] & 0x20));
6f660f12 501 if (data[1] & 0x80) {
8da23fc1 502 input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f));
a8629528
PC		 503 } else {
504 /* Out of proximity, clear wheel value. */
8da23fc1 505 input_report_abs(input, ABS_WHEEL, 0);
6f660f12 506 }
e33da8a5 507 if (features->type != INTUOS4S) {
8da23fc1
DT		 508 input_report_key(input, BTN_7, (data[3] & 0x40));
509 input_report_key(input, BTN_8, (data[3] & 0x80));
6f660f12
PC		 510 }
511 if (data[1] | (data[2] & 0x01) | data[3]) {
8da23fc1
DT		 512 input_report_key(input, wacom->tool[1], 1);
513 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
6f660f12 514 } else {
8da23fc1
DT		 515 input_report_key(input, wacom->tool[1], 0);
516 input_report_abs(input, ABS_MISC, 0);
6f660f12
PC		 517 }
518 } else {
3a4b4aaa
PC		 519 if (features->type == WACOM_21UX2) {
520 input_report_key(input, BTN_0, (data[5] & 0x01));
521 input_report_key(input, BTN_1, (data[6] & 0x01));
522 input_report_key(input, BTN_2, (data[6] & 0x02));
523 input_report_key(input, BTN_3, (data[6] & 0x04));
524 input_report_key(input, BTN_4, (data[6] & 0x08));
525 input_report_key(input, BTN_5, (data[6] & 0x10));
526 input_report_key(input, BTN_6, (data[6] & 0x20));
527 input_report_key(input, BTN_7, (data[6] & 0x40));
528 input_report_key(input, BTN_8, (data[6] & 0x80));
529 input_report_key(input, BTN_9, (data[7] & 0x01));
530 input_report_key(input, BTN_A, (data[8] & 0x01));
531 input_report_key(input, BTN_B, (data[8] & 0x02));
532 input_report_key(input, BTN_C, (data[8] & 0x04));
533 input_report_key(input, BTN_X, (data[8] & 0x08));
534 input_report_key(input, BTN_Y, (data[8] & 0x10));
535 input_report_key(input, BTN_Z, (data[8] & 0x20));
536 input_report_key(input, BTN_BASE, (data[8] & 0x40));
537 input_report_key(input, BTN_BASE2, (data[8] & 0x80));
538 } else {
539 input_report_key(input, BTN_0, (data[5] & 0x01));
540 input_report_key(input, BTN_1, (data[5] & 0x02));
541 input_report_key(input, BTN_2, (data[5] & 0x04));
542 input_report_key(input, BTN_3, (data[5] & 0x08));
543 input_report_key(input, BTN_4, (data[6] & 0x01));
544 input_report_key(input, BTN_5, (data[6] & 0x02));
545 input_report_key(input, BTN_6, (data[6] & 0x04));
546 input_report_key(input, BTN_7, (data[6] & 0x08));
547 input_report_key(input, BTN_8, (data[5] & 0x10));
548 input_report_key(input, BTN_9, (data[6] & 0x10));
549 }
8da23fc1
DT		 550 input_report_abs(input, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]);
551 input_report_abs(input, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]);
6f660f12 552
493630b2 553 if ((data[5] & 0x1f) | data[6] | (data[1] & 0x1f) |
3a4b4aaa
PC		 554 data[2] | (data[3] & 0x1f) | data[4] | data[8] |
555 (data[7] & 0x01)) {
8da23fc1
DT		 556 input_report_key(input, wacom->tool[1], 1);
557 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
6f660f12 558 } else {
8da23fc1
DT		 559 input_report_key(input, wacom->tool[1], 0);
560 input_report_abs(input, ABS_MISC, 0);
6f660f12
PC		 561 }
562 }
8da23fc1 563 input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff);
3bea733a
PC		 564 return 1;
565 }
566
567 /* process in/out prox events */
95dd3b30 568 result = wacom_intuos_inout(wacom);
3bea733a 569 if (result)
73a97f4f 570 return result - 1;
3bea733a 571
6f660f12
PC		 572 /* don't proceed if we don't know the ID */
573 if (!wacom->id[idx])
574 return 0;
575
576 /* Only large Intuos support Lense Cursor */
e33da8a5
JC		 577 if (wacom->tool[idx] == BTN_TOOL_LENS &&
578 (features->type == INTUOS3 ||
579 features->type == INTUOS3S ||
580 features->type == INTUOS4 ||
581 features->type == INTUOS4S)) {
582
80d4e8e9 583 return 0;
e33da8a5 584 }
80d4e8e9 585
3bea733a 586 /* Cintiq doesn't send data when RDY bit isn't set */
e33da8a5 587 if (features->type == CINTIQ && !(data[1] & 0x40))
3bea733a
PC		 588 return 0;
589
e33da8a5 590 if (features->type >= INTUOS3S) {
8da23fc1
DT		 591 input_report_abs(input, ABS_X, (data[2] << 9) | (data[3] << 1) | ((data[9] >> 1) & 1));
592 input_report_abs(input, ABS_Y, (data[4] << 9) | (data[5] << 1) | (data[9] & 1));
593 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 2) & 0x3f));
3bea733a 594 } else {
252f7769
DT		 595 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[2]));
596 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[4]));
8da23fc1 597 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 3) & 0x1f));
3bea733a
PC		 598 }
599
600 /* process general packets */
95dd3b30 601 wacom_intuos_general(wacom);
3bea733a 602
6f660f12
PC		 603 /* 4D mouse, 2D mouse, marker pen rotation, tilt mouse, or Lens cursor packets */
604 if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0 || (data[1] & 0xbc) == 0xac) {
3bea733a
PC		 605
606 if (data[1] & 0x02) {
607 /* Rotation packet */
e33da8a5 608 if (features->type >= INTUOS3S) {
0e1763f5 609 /* I3 marker pen rotation */
3bea733a
PC		 610 t = (data[6] << 3) | ((data[7] >> 5) & 7);
611 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) :
612 ((t-1) / 2 + 450)) : (450 - t / 2) ;
8da23fc1 613 input_report_abs(input, ABS_Z, t);
3bea733a
PC		 614 } else {
615 /* 4D mouse rotation packet */
616 t = (data[6] << 3) | ((data[7] >> 5) & 7);
8da23fc1 617 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ?
3bea733a
PC		 618 ((t - 1) / 2) : -t / 2);
619 }
620
e33da8a5 621 } else if (!(data[1] & 0x10) && features->type < INTUOS3S) {
3bea733a 622 /* 4D mouse packet */
8da23fc1
DT		 623 input_report_key(input, BTN_LEFT, data[8] & 0x01);
624 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
625 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
3bea733a 626
8da23fc1
DT		 627 input_report_key(input, BTN_SIDE, data[8] & 0x20);
628 input_report_key(input, BTN_EXTRA, data[8] & 0x10);
3bea733a 629 t = (data[6] << 2) | ((data[7] >> 6) & 3);
8da23fc1 630 input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
3bea733a
PC		 631
632 } else if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
6f660f12 633 /* I4 mouse */
e33da8a5 634 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
8da23fc1
DT		 635 input_report_key(input, BTN_LEFT, data[6] & 0x01);
636 input_report_key(input, BTN_MIDDLE, data[6] & 0x02);
637 input_report_key(input, BTN_RIGHT, data[6] & 0x04);
638 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7)
6f660f12 639 - ((data[7] & 0x40) >> 6));
8da23fc1
DT		 640 input_report_key(input, BTN_SIDE, data[6] & 0x08);
641 input_report_key(input, BTN_EXTRA, data[6] & 0x10);
6f660f12 642
8da23fc1 643 input_report_abs(input, ABS_TILT_X,
6f660f12 644 ((data[7] << 1) & 0x7e) | (data[8] >> 7));
8da23fc1 645 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
6f660f12
PC		 646 } else {
647 /* 2D mouse packet */
8da23fc1
DT		 648 input_report_key(input, BTN_LEFT, data[8] & 0x04);
649 input_report_key(input, BTN_MIDDLE, data[8] & 0x08);
650 input_report_key(input, BTN_RIGHT, data[8] & 0x10);
651 input_report_rel(input, REL_WHEEL, (data[8] & 0x01)
3bea733a
PC		 652 - ((data[8] & 0x02) >> 1));
653
6f660f12 654 /* I3 2D mouse side buttons */
e33da8a5 655 if (features->type >= INTUOS3S && features->type <= INTUOS3L) {
8da23fc1
DT		 656 input_report_key(input, BTN_SIDE, data[8] & 0x40);
657 input_report_key(input, BTN_EXTRA, data[8] & 0x20);
6f660f12 658 }
3bea733a 659 }
e33da8a5
JC		 660 } else if ((features->type < INTUOS3S || features->type == INTUOS3L ||
661 features->type == INTUOS4L) &&
6f660f12 662 wacom->tool[idx] == BTN_TOOL_LENS) {
3bea733a 663 /* Lens cursor packets */
8da23fc1
DT		 664 input_report_key(input, BTN_LEFT, data[8] & 0x01);
665 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
666 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
667 input_report_key(input, BTN_SIDE, data[8] & 0x10);
668 input_report_key(input, BTN_EXTRA, data[8] & 0x08);
3bea733a
PC		 669 }
670 }
671
8da23fc1
DT		 672 input_report_abs(input, ABS_MISC, wacom->id[idx]); /* report tool id */
673 input_report_key(input, wacom->tool[idx], 1);
674 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
3bea733a
PC		 675 return 1;
676}
677
ec67bbed 678
95dd3b30 679static void wacom_tpc_finger_in(struct wacom_wac *wacom, char *data, int idx)
ec67bbed 680{
8da23fc1 681 struct input_dev *input = wacom->input;
ab687b18
PC		 682 int finger = idx + 1;
683 int x = le16_to_cpup((__le16 *)&data[finger * 2]) & 0x7fff;
684 int y = le16_to_cpup((__le16 *)&data[4 + finger * 2]) & 0x7fff;
685
686 /*
687 * Work around input core suppressing "duplicate" events since
688 * we are abusing ABS_X/ABS_Y to transmit multi-finger data.
689 * This should go away once we switch to true multitouch
690 * protocol.
691 */
692 if (wacom->last_finger != finger) {
987a6c02 693 if (x == input_abs_get_val(input, ABS_X))
ab687b18
PC		 694 x++;
695
987a6c02 696 if (y == input_abs_get_val(input, ABS_Y))
ab687b18
PC		 697 y++;
698 }
8da23fc1 699
ab687b18
PC		 700 input_report_abs(input, ABS_X, x);
701 input_report_abs(input, ABS_Y, y);
8da23fc1 702 input_report_abs(input, ABS_MISC, wacom->id[0]);
ab687b18
PC		 703 input_report_key(input, wacom->tool[finger], 1);
704 if (!idx)
8da23fc1 705 input_report_key(input, BTN_TOUCH, 1);
ab687b18 706 input_event(input, EV_MSC, MSC_SERIAL, finger);
3a4b4aaa 707 input_sync(input);
ab687b18
PC		 708
709 wacom->last_finger = finger;
ec67bbed
PC		 710}
711
95dd3b30 712static void wacom_tpc_touch_out(struct wacom_wac *wacom, int idx)
ec67bbed 713{
8da23fc1 714 struct input_dev *input = wacom->input;
ab687b18 715 int finger = idx + 1;
8da23fc1
DT		 716
717 input_report_abs(input, ABS_X, 0);
718 input_report_abs(input, ABS_Y, 0);
719 input_report_abs(input, ABS_MISC, 0);
ab687b18
PC		 720 input_report_key(input, wacom->tool[finger], 0);
721 if (!idx)
8da23fc1 722 input_report_key(input, BTN_TOUCH, 0);
ab687b18
PC		 723 input_event(input, EV_MSC, MSC_SERIAL, finger);
724 input_sync(input);
ec67bbed
PC		 725}
726
95dd3b30 727static void wacom_tpc_touch_in(struct wacom_wac *wacom, size_t len)
ec67bbed
PC		 728{
729 char *data = wacom->data;
8da23fc1 730 struct input_dev *input = wacom->input;
ec67bbed 731
ab687b18 732 wacom->tool[1] = BTN_TOOL_DOUBLETAP;
ec67bbed 733 wacom->id[0] = TOUCH_DEVICE_ID;
ab687b18 734 wacom->tool[2] = BTN_TOOL_TRIPLETAP;
ec67bbed 735
95dd3b30 736 if (len != WACOM_PKGLEN_TPC1FG) {
73a97f4f 737
ec67bbed 738 switch (data[0]) {
ec67bbed 739
73a97f4f 740 case WACOM_REPORT_TPC1FG:
252f7769
DT		 741 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
742 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
743 input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6]));
744 input_report_key(input, BTN_TOUCH, le16_to_cpup((__le16 *)&data[6]));
8da23fc1 745 input_report_abs(input, ABS_MISC, wacom->id[0]);
ab687b18
PC		 746 input_report_key(input, wacom->tool[1], 1);
747 input_sync(input);
73a97f4f 748 break;
ec67bbed 749
73a97f4f 750 case WACOM_REPORT_TPC2FG:
ab687b18 751 if (data[1] & 0x01)
95dd3b30 752 wacom_tpc_finger_in(wacom, data, 0);
ab687b18 753 else if (wacom->id[1] & 0x01)
95dd3b30 754 wacom_tpc_touch_out(wacom, 0);
73a97f4f 755
ab687b18 756 if (data[1] & 0x02)
95dd3b30 757 wacom_tpc_finger_in(wacom, data, 1);
ab687b18 758 else if (wacom->id[1] & 0x02)
95dd3b30 759 wacom_tpc_touch_out(wacom, 1);
73a97f4f 760 break;
ec67bbed
PC		 761 }
762 } else {
252f7769
DT		 763 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
764 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
8da23fc1 765 input_report_key(input, BTN_TOUCH, 1);
ab687b18
PC		 766 input_report_abs(input, ABS_MISC, wacom->id[1]);
767 input_report_key(input, wacom->tool[1], 1);
768 input_sync(input);
ec67bbed 769 }
ec67bbed
PC		 770}
771
95dd3b30 772static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
545f4e99 773{
e33da8a5 774 struct wacom_features *features = &wacom->features;
545f4e99 775 char *data = wacom->data;
8da23fc1 776 struct input_dev *input = wacom->input;
ab687b18
PC		 777 int prox = 0, pressure;
778 int retval = 0;
545f4e99
PC		 779
780 dbg("wacom_tpc_irq: received report #%d", data[0]);
781
95dd3b30 782 if (len == WACOM_PKGLEN_TPC1FG || /* single touch */
cad74700
PC		 783 data[0] == WACOM_REPORT_TPC1FG || /* single touch */
784 data[0] == WACOM_REPORT_TPC2FG) { /* 2FG touch */
ab687b18
PC		 785
786 if (wacom->shared->stylus_in_proximity) {
787 if (wacom->id[1] & 0x01)
788 wacom_tpc_touch_out(wacom, 0);
789
790 if (wacom->id[1] & 0x02)
791 wacom_tpc_touch_out(wacom, 1);
792
793 wacom->id[1] = 0;
794 return 0;
795 }
796
95dd3b30 797 if (len == WACOM_PKGLEN_TPC1FG) { /* with touch */
ec67bbed 798 prox = data[0] & 0x01;
545f4e99 799 } else { /* with capacity */
cad74700 800 if (data[0] == WACOM_REPORT_TPC1FG)
ec67bbed
PC		 801 /* single touch */
802 prox = data[1] & 0x01;
803 else
804 /* 2FG touch data */
805 prox = data[1] & 0x03;
545f4e99
PC		 806 }
807
ab687b18
PC		 808 if (prox) {
809 if (!wacom->id[1])
810 wacom->last_finger = 1;
811 wacom_tpc_touch_in(wacom, len);
812 } else {
813 if (data[0] == WACOM_REPORT_TPC2FG) {
814 /* 2FGT out-prox */
815 if (wacom->id[1] & 0x01)
95dd3b30 816 wacom_tpc_touch_out(wacom, 0);
ab687b18
PC		 817
818 if (wacom->id[1] & 0x02)
819 wacom_tpc_touch_out(wacom, 1);
820 } else
821 /* one finger touch */
822 wacom_tpc_touch_out(wacom, 0);
823
824 wacom->id[0] = 0;
545f4e99 825 }
ab687b18
PC		 826 /* keep prox bit to send proper out-prox event */
827 wacom->id[1] = prox;
cad74700 828 } else if (data[0] == WACOM_REPORT_PENABLED) { /* Penabled */
545f4e99
PC		 829 prox = data[1] & 0x20;
830
ab687b18 831 if (!wacom->shared->stylus_in_proximity) { /* first in prox */
3b57ca0f
PC		 832 /* Going into proximity select tool */
833 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
834 if (wacom->tool[0] == BTN_TOOL_PEN)
835 wacom->id[0] = STYLUS_DEVICE_ID;
836 else
837 wacom->id[0] = ERASER_DEVICE_ID;
4492efff
PC		 838
839 wacom->shared->stylus_in_proximity = true;
3b57ca0f 840 }
8da23fc1
DT		 841 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
842 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
252f7769
DT		 843 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
844 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
3b57ca0f
PC		 845 pressure = ((data[7] & 0x01) << 8) | data[6];
846 if (pressure < 0)
847 pressure = features->pressure_max + pressure + 1;
8da23fc1
DT		 848 input_report_abs(input, ABS_PRESSURE, pressure);
849 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
3b57ca0f 850 if (!prox) { /* out-prox */
ec67bbed 851 wacom->id[0] = 0;
4492efff 852 wacom->shared->stylus_in_proximity = false;
545f4e99 853 }
8da23fc1
DT		 854 input_report_key(input, wacom->tool[0], prox);
855 input_report_abs(input, ABS_MISC, wacom->id[0]);
ab687b18 856 retval = 1;
545f4e99 857 }
ab687b18 858 return retval;
545f4e99
PC		 859}
860
e1d38e49 861static int wacom_bpt_touch(struct wacom_wac *wacom)
cb734c03 862{
f4ccbef2 863 struct wacom_features *features = &wacom->features;
cb734c03
HR		 864 struct input_dev *input = wacom->input;
865 unsigned char *data = wacom->data;
cb734c03
HR		 866 int i;
867
cb734c03
HR		 868 for (i = 0; i < 2; i++) {
869 int p = data[9 * i + 2];
c5f4dec1
HR		 870 bool touch = p && !wacom->shared->stylus_in_proximity;
871
cb734c03 872 input_mt_slot(input, i);
c5f4dec1 873 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
33d5f713
CB		 874 /*
875 * Touch events need to be disabled while stylus is
876 * in proximity because user's hand is resting on touchpad
877 * and sending unwanted events. User expects tablet buttons
878 * to continue working though.
879 */
c5f4dec1 880 if (touch) {
cb734c03
HR		 881 int x = get_unaligned_be16(&data[9 * i + 3]) & 0x7ff;
882 int y = get_unaligned_be16(&data[9 * i + 5]) & 0x7ff;
f4ccbef2
HR		 883 if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
884 x <<= 5;
885 y <<= 5;
886 }
cb734c03
HR		 887 input_report_abs(input, ABS_MT_PRESSURE, p);
888 input_report_abs(input, ABS_MT_POSITION_X, x);
889 input_report_abs(input, ABS_MT_POSITION_Y, y);
cb734c03 890 }
cb734c03
HR		 891 }
892
c5f4dec1 893 input_mt_report_pointer_emulation(input, true);
cb734c03
HR		 894
895 input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
896 input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
897 input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
898 input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
899
900 input_sync(input);
901
902 return 0;
903}
904
2aaacb15
CB		 905static int wacom_bpt_pen(struct wacom_wac *wacom)
906{
907 struct input_dev *input = wacom->input;
908 unsigned char *data = wacom->data;
909 int prox = 0, x = 0, y = 0, p = 0, d = 0, pen = 0, btn1 = 0, btn2 = 0;
910
911 /*
912 * Similar to Graphire protocol, data[1] & 0x20 is proximity and
913 * data[1] & 0x18 is tool ID. 0x30 is safety check to ignore
914 * 2 unused tool ID's.
915 */
916 prox = (data[1] & 0x30) == 0x30;
917
918 /*
919 * All reports shared between PEN and RUBBER tool must be
920 * forced to a known starting value (zero) when transitioning to
921 * out-of-prox.
922 *
923 * If not reset then, to userspace, it will look like lost events
924 * if new tool comes in-prox with same values as previous tool sent.
925 *
926 * Hardware does report zero in most out-of-prox cases but not all.
927 */
928 if (prox) {
929 if (!wacom->shared->stylus_in_proximity) {
930 if (data[1] & 0x08) {
931 wacom->tool[0] = BTN_TOOL_RUBBER;
932 wacom->id[0] = ERASER_DEVICE_ID;
933 } else {
934 wacom->tool[0] = BTN_TOOL_PEN;
935 wacom->id[0] = STYLUS_DEVICE_ID;
936 }
937 wacom->shared->stylus_in_proximity = true;
938 }
939 x = le16_to_cpup((__le16 *)&data[2]);
940 y = le16_to_cpup((__le16 *)&data[4]);
941 p = le16_to_cpup((__le16 *)&data[6]);
942 d = data[8];
943 pen = data[1] & 0x01;
944 btn1 = data[1] & 0x02;
945 btn2 = data[1] & 0x04;
946 }
947
948 input_report_key(input, BTN_TOUCH, pen);
949 input_report_key(input, BTN_STYLUS, btn1);
950 input_report_key(input, BTN_STYLUS2, btn2);
951
952 input_report_abs(input, ABS_X, x);
953 input_report_abs(input, ABS_Y, y);
954 input_report_abs(input, ABS_PRESSURE, p);
955 input_report_abs(input, ABS_DISTANCE, d);
956
957 if (!prox) {
958 wacom->id[0] = 0;
959 wacom->shared->stylus_in_proximity = false;
960 }
961
962 input_report_key(input, wacom->tool[0], prox); /* PEN or RUBBER */
963 input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */
964
965 return 1;
966}
967
e1d38e49
CB		 968static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len)
969{
970 if (len == WACOM_PKGLEN_BBTOUCH)
971 return wacom_bpt_touch(wacom);
2aaacb15
CB		 972 else if (len == WACOM_PKGLEN_BBFUN)
973 return wacom_bpt_pen(wacom);
e1d38e49
CB		 974
975 return 0;
976}
977
95dd3b30 978void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
3bea733a 979{
95dd3b30
DT		 980 bool sync;
981
e33da8a5 982 switch (wacom_wac->features.type) {
73a97f4f 983 case PENPARTNER:
95dd3b30
DT		 984 sync = wacom_penpartner_irq(wacom_wac);
985 break;
73a97f4f
DT		 986
987 case PL:
95dd3b30
DT		 988 sync = wacom_pl_irq(wacom_wac);
989 break;
73a97f4f
DT		 990
991 case WACOM_G4:
992 case GRAPHIRE:
993 case WACOM_MO:
95dd3b30
DT		 994 sync = wacom_graphire_irq(wacom_wac);
995 break;
73a97f4f
DT		 996
997 case PTU:
95dd3b30
DT		 998 sync = wacom_ptu_irq(wacom_wac);
999 break;
73a97f4f 1000
c8f2edc5
PC		 1001 case DTU:
1002 sync = wacom_dtu_irq(wacom_wac);
1003 break;
1004
73a97f4f
DT		 1005 case INTUOS:
1006 case INTUOS3S:
1007 case INTUOS3:
1008 case INTUOS3L:
1009 case INTUOS4S:
1010 case INTUOS4:
1011 case INTUOS4L:
1012 case CINTIQ:
1013 case WACOM_BEE:
3a4b4aaa 1014 case WACOM_21UX2:
95dd3b30
DT		 1015 sync = wacom_intuos_irq(wacom_wac);
1016 break;
73a97f4f
DT		 1017
1018 case TABLETPC:
1019 case TABLETPC2FG:
95dd3b30
DT		 1020 sync = wacom_tpc_irq(wacom_wac, len);
1021 break;
73a97f4f 1022
cb734c03
HR		 1023 case BAMBOO_PT:
1024 sync = wacom_bpt_irq(wacom_wac, len);
1025 break;
1026
73a97f4f 1027 default:
95dd3b30
DT		 1028 sync = false;
1029 break;
3bea733a 1030 }
95dd3b30
DT		 1031
1032 if (sync)
1033 input_sync(wacom_wac->input);
3bea733a
PC		 1034}
1035
6521d0bf 1036static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
8da23fc1
DT		 1037{
1038 struct input_dev *input_dev = wacom_wac->input;
1039
1040 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
8da23fc1
DT		 1041
1042 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1043 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
8da23fc1
DT		 1044 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
1045 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
1046 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
8da23fc1
DT		 1047 __set_bit(BTN_STYLUS, input_dev->keybit);
1048 __set_bit(BTN_STYLUS2, input_dev->keybit);
1049
1050 input_set_abs_params(input_dev, ABS_DISTANCE,
1051 0, wacom_wac->features.distance_max, 0, 0);
1052 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
1053 input_set_abs_params(input_dev, ABS_TILT_X, 0, 127, 0, 0);
1054 input_set_abs_params(input_dev, ABS_TILT_Y, 0, 127, 0, 0);
6521d0bf
PC		 1055}
1056
1057static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
1058{
1059 struct input_dev *input_dev = wacom_wac->input;
1060
1061 input_set_capability(input_dev, EV_REL, REL_WHEEL);
1062
1063 wacom_setup_cintiq(wacom_wac);
1064
1065 __set_bit(BTN_LEFT, input_dev->keybit);
1066 __set_bit(BTN_RIGHT, input_dev->keybit);
1067 __set_bit(BTN_MIDDLE, input_dev->keybit);
1068 __set_bit(BTN_SIDE, input_dev->keybit);
1069 __set_bit(BTN_EXTRA, input_dev->keybit);
1070 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
1071 __set_bit(BTN_TOOL_LENS, input_dev->keybit);
1072
8da23fc1
DT		 1073 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
1074 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
1075}
1076
bc73dd39
HR		 1077void wacom_setup_device_quirks(struct wacom_features *features)
1078{
1079
1080 /* touch device found but size is not defined. use default */
1081 if (features->device_type == BTN_TOOL_DOUBLETAP && !features->x_max) {
1082 features->x_max = 1023;
1083 features->y_max = 1023;
1084 }
1085
1086 /* these device have multiple inputs */
1087 if (features->type == TABLETPC || features->type == TABLETPC2FG ||
1088 features->type == BAMBOO_PT)
1089 features->quirks |= WACOM_QUIRK_MULTI_INPUT;
cb734c03
HR		 1090
1091 /* quirks for bamboo touch */
1092 if (features->type == BAMBOO_PT &&
1093 features->device_type == BTN_TOOL_TRIPLETAP) {
f4ccbef2
HR		 1094 features->x_max <<= 5;
1095 features->y_max <<= 5;
1096 features->x_fuzz <<= 5;
1097 features->y_fuzz <<= 5;
cb734c03
HR		 1098 features->pressure_max = 256;
1099 features->pressure_fuzz = 16;
f4ccbef2 1100 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;
cb734c03 1101 }
bc73dd39
HR		 1102}
1103
8da23fc1
DT		 1104void wacom_setup_input_capabilities(struct input_dev *input_dev,
1105 struct wacom_wac *wacom_wac)
3bea733a 1106{
8da23fc1
DT		 1107 struct wacom_features *features = &wacom_wac->features;
1108 int i;
1109
1110 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
1111
1112 __set_bit(BTN_TOUCH, input_dev->keybit);
1113
fed87e65
HR		 1114 input_set_abs_params(input_dev, ABS_X, 0, features->x_max,
1115 features->x_fuzz, 0);
1116 input_set_abs_params(input_dev, ABS_Y, 0, features->y_max,
1117 features->y_fuzz, 0);
1118 input_set_abs_params(input_dev, ABS_PRESSURE, 0, features->pressure_max,
1119 features->pressure_fuzz, 0);
8da23fc1
DT		 1120
1121 __set_bit(ABS_MISC, input_dev->absbit);
1122
e33da8a5 1123 switch (wacom_wac->features.type) {
73a97f4f 1124 case WACOM_MO:
8da23fc1
DT		 1125 __set_bit(BTN_1, input_dev->keybit);
1126 __set_bit(BTN_5, input_dev->keybit);
1127
1128 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
1129 /* fall through */
73a97f4f
DT		 1130
1131 case WACOM_G4:
8da23fc1
DT		 1132 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
1133
1134 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1135 __set_bit(BTN_0, input_dev->keybit);
1136 __set_bit(BTN_4, input_dev->keybit);
73a97f4f
DT		 1137 /* fall through */
1138
1139 case GRAPHIRE:
8da23fc1
DT		 1140 input_set_capability(input_dev, EV_REL, REL_WHEEL);
1141
1142 __set_bit(BTN_LEFT, input_dev->keybit);
1143 __set_bit(BTN_RIGHT, input_dev->keybit);
1144 __set_bit(BTN_MIDDLE, input_dev->keybit);
1145
1146 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1147 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1148 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
1149 __set_bit(BTN_STYLUS, input_dev->keybit);
1150 __set_bit(BTN_STYLUS2, input_dev->keybit);
73a97f4f
DT		 1151 break;
1152
3a4b4aaa
PC		 1153 case WACOM_21UX2:
1154 __set_bit(BTN_A, input_dev->keybit);
1155 __set_bit(BTN_B, input_dev->keybit);
1156 __set_bit(BTN_C, input_dev->keybit);
1157 __set_bit(BTN_X, input_dev->keybit);
1158 __set_bit(BTN_Y, input_dev->keybit);
1159 __set_bit(BTN_Z, input_dev->keybit);
1160 __set_bit(BTN_BASE, input_dev->keybit);
1161 __set_bit(BTN_BASE2, input_dev->keybit);
1162 /* fall through */
1163
73a97f4f 1164 case WACOM_BEE:
8da23fc1
DT		 1165 __set_bit(BTN_8, input_dev->keybit);
1166 __set_bit(BTN_9, input_dev->keybit);
1167 /* fall through */
73a97f4f 1168
6521d0bf
PC		 1169 case CINTIQ:
1170 for (i = 0; i < 8; i++)
1171 __set_bit(BTN_0 + i, input_dev->keybit);
1172 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1173
1174 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
1175 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
1176 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
1177 wacom_setup_cintiq(wacom_wac);
1178 break;
1179
73a97f4f
DT		 1180 case INTUOS3:
1181 case INTUOS3L:
8da23fc1
DT		 1182 __set_bit(BTN_4, input_dev->keybit);
1183 __set_bit(BTN_5, input_dev->keybit);
1184 __set_bit(BTN_6, input_dev->keybit);
1185 __set_bit(BTN_7, input_dev->keybit);
1186
1187 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
73a97f4f
DT		 1188 /* fall through */
1189
1190 case INTUOS3S:
8da23fc1
DT		 1191 __set_bit(BTN_0, input_dev->keybit);
1192 __set_bit(BTN_1, input_dev->keybit);
1193 __set_bit(BTN_2, input_dev->keybit);
1194 __set_bit(BTN_3, input_dev->keybit);
1195
1196 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1197
1198 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
1199 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
73a97f4f
DT		 1200 /* fall through */
1201
1202 case INTUOS:
8da23fc1 1203 wacom_setup_intuos(wacom_wac);
73a97f4f
DT		 1204 break;
1205
1206 case INTUOS4:
1207 case INTUOS4L:
8da23fc1
DT		 1208 __set_bit(BTN_7, input_dev->keybit);
1209 __set_bit(BTN_8, input_dev->keybit);
73a97f4f
DT		 1210 /* fall through */
1211
1212 case INTUOS4S:
8da23fc1
DT		 1213 for (i = 0; i < 7; i++)
1214 __set_bit(BTN_0 + i, input_dev->keybit);
1215 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1216
1217 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
1218 wacom_setup_intuos(wacom_wac);
73a97f4f
DT		 1219 break;
1220
1221 case TABLETPC2FG:
8da23fc1
DT		 1222 if (features->device_type == BTN_TOOL_TRIPLETAP) {
1223 __set_bit(BTN_TOOL_TRIPLETAP, input_dev->keybit);
1224 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
1225 }
73a97f4f
DT		 1226 /* fall through */
1227
1228 case TABLETPC:
8da23fc1
DT		 1229 if (features->device_type == BTN_TOOL_DOUBLETAP ||
1230 features->device_type == BTN_TOOL_TRIPLETAP) {
1231 input_set_abs_params(input_dev, ABS_RX, 0, features->x_phy, 0, 0);
1232 input_set_abs_params(input_dev, ABS_RY, 0, features->y_phy, 0, 0);
1233 __set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit);
1234 }
1235
1236 if (features->device_type != BTN_TOOL_PEN)
73a97f4f 1237 break; /* no need to process stylus stuff */
8da23fc1 1238
73a97f4f
DT		 1239 /* fall through */
1240
1241 case PL:
1242 case PTU:
c8f2edc5 1243 case DTU:
8da23fc1
DT		 1244 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1245 __set_bit(BTN_STYLUS, input_dev->keybit);
1246 __set_bit(BTN_STYLUS2, input_dev->keybit);
73a97f4f
DT		 1247 /* fall through */
1248
1249 case PENPARTNER:
8da23fc1 1250 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
73a97f4f 1251 break;
cb734c03
HR		 1252
1253 case BAMBOO_PT:
1254 __clear_bit(ABS_MISC, input_dev->absbit);
1255
1256 if (features->device_type == BTN_TOOL_TRIPLETAP) {
1257 __set_bit(BTN_LEFT, input_dev->keybit);
1258 __set_bit(BTN_FORWARD, input_dev->keybit);
1259 __set_bit(BTN_BACK, input_dev->keybit);
1260 __set_bit(BTN_RIGHT, input_dev->keybit);
1261
1262 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1263 __set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit);
1264
8cde8100 1265 input_mt_init_slots(input_dev, 2);
cb734c03
HR		 1266 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
1267 0, features->x_max,
1268 features->x_fuzz, 0);
1269 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
1270 0, features->y_max,
1271 features->y_fuzz, 0);
1272 input_set_abs_params(input_dev, ABS_MT_PRESSURE,
1273 0, features->pressure_max,
1274 features->pressure_fuzz, 0);
2aaacb15
CB		 1275 } else if (features->device_type == BTN_TOOL_PEN) {
1276 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1277 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1278 __set_bit(BTN_STYLUS, input_dev->keybit);
1279 __set_bit(BTN_STYLUS2, input_dev->keybit);
cb734c03
HR		 1280 }
1281 break;
3bea733a 1282 }
3bea733a
PC		 1283}
1284
e87a344d 1285static const struct wacom_features wacom_features_0x00 =
b036f6fb 1286 { "Wacom Penpartner", WACOM_PKGLEN_PENPRTN, 5040, 3780, 255, 0, PENPARTNER };
e87a344d 1287static const struct wacom_features wacom_features_0x10 =
b036f6fb 1288 { "Wacom Graphire", WACOM_PKGLEN_GRAPHIRE, 10206, 7422, 511, 63, GRAPHIRE };
e87a344d 1289static const struct wacom_features wacom_features_0x11 =
b036f6fb 1290 { "Wacom Graphire2 4x5", WACOM_PKGLEN_GRAPHIRE, 10206, 7422, 511, 63, GRAPHIRE };
e87a344d 1291static const struct wacom_features wacom_features_0x12 =
b036f6fb 1292 { "Wacom Graphire2 5x7", WACOM_PKGLEN_GRAPHIRE, 13918, 10206, 511, 63, GRAPHIRE };
e87a344d 1293static const struct wacom_features wacom_features_0x13 =
b036f6fb 1294 { "Wacom Graphire3", WACOM_PKGLEN_GRAPHIRE, 10208, 7424, 511, 63, GRAPHIRE };
e87a344d 1295static const struct wacom_features wacom_features_0x14 =
b036f6fb 1296 { "Wacom Graphire3 6x8", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511, 63, GRAPHIRE };
e87a344d 1297static const struct wacom_features wacom_features_0x15 =
b036f6fb 1298 { "Wacom Graphire4 4x5", WACOM_PKGLEN_GRAPHIRE, 10208, 7424, 511, 63, WACOM_G4 };
e87a344d 1299static const struct wacom_features wacom_features_0x16 =
b036f6fb 1300 { "Wacom Graphire4 6x8", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511, 63, WACOM_G4 };
e87a344d 1301static const struct wacom_features wacom_features_0x17 =
b036f6fb 1302 { "Wacom BambooFun 4x5", WACOM_PKGLEN_BBFUN, 14760, 9225, 511, 63, WACOM_MO };
e87a344d 1303static const struct wacom_features wacom_features_0x18 =
b036f6fb 1304 { "Wacom BambooFun 6x8", WACOM_PKGLEN_BBFUN, 21648, 13530, 511, 63, WACOM_MO };
e87a344d 1305static const struct wacom_features wacom_features_0x19 =
b036f6fb 1306 { "Wacom Bamboo1 Medium", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511, 63, GRAPHIRE };
e87a344d 1307static const struct wacom_features wacom_features_0x60 =
b036f6fb 1308 { "Wacom Volito", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511, 63, GRAPHIRE };
e87a344d 1309static const struct wacom_features wacom_features_0x61 =
b036f6fb 1310 { "Wacom PenStation2", WACOM_PKGLEN_GRAPHIRE, 3250, 2320, 255, 63, GRAPHIRE };
e87a344d 1311static const struct wacom_features wacom_features_0x62 =
b036f6fb 1312 { "Wacom Volito2 4x5", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511, 63, GRAPHIRE };
e87a344d 1313static const struct wacom_features wacom_features_0x63 =
b036f6fb 1314 { "Wacom Volito2 2x3", WACOM_PKGLEN_GRAPHIRE, 3248, 2320, 511, 63, GRAPHIRE };
e87a344d 1315static const struct wacom_features wacom_features_0x64 =
b036f6fb 1316 { "Wacom PenPartner2", WACOM_PKGLEN_GRAPHIRE, 3250, 2320, 511, 63, GRAPHIRE };
e87a344d 1317static const struct wacom_features wacom_features_0x65 =
b036f6fb 1318 { "Wacom Bamboo", WACOM_PKGLEN_BBFUN, 14760, 9225, 511, 63, WACOM_MO };
e87a344d 1319static const struct wacom_features wacom_features_0x69 =
b036f6fb 1320 { "Wacom Bamboo1", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511, 63, GRAPHIRE };
e87a344d 1321static const struct wacom_features wacom_features_0x20 =
b036f6fb 1322 { "Wacom Intuos 4x5", WACOM_PKGLEN_INTUOS, 12700, 10600, 1023, 31, INTUOS };
e87a344d 1323static const struct wacom_features wacom_features_0x21 =
b036f6fb 1324 { "Wacom Intuos 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023, 31, INTUOS };
e87a344d 1325static const struct wacom_features wacom_features_0x22 =
b036f6fb 1326 { "Wacom Intuos 9x12", WACOM_PKGLEN_INTUOS, 30480, 24060, 1023, 31, INTUOS };
e87a344d 1327static const struct wacom_features wacom_features_0x23 =
b036f6fb 1328 { "Wacom Intuos 12x12", WACOM_PKGLEN_INTUOS, 30480, 31680, 1023, 31, INTUOS };
e87a344d 1329static const struct wacom_features wacom_features_0x24 =
b036f6fb 1330 { "Wacom Intuos 12x18", WACOM_PKGLEN_INTUOS, 45720, 31680, 1023, 31, INTUOS };
e87a344d 1331static const struct wacom_features wacom_features_0x30 =
b036f6fb 1332 { "Wacom PL400", WACOM_PKGLEN_GRAPHIRE, 5408, 4056, 255, 0, PL };
e87a344d 1333static const struct wacom_features wacom_features_0x31 =
b036f6fb 1334 { "Wacom PL500", WACOM_PKGLEN_GRAPHIRE, 6144, 4608, 255, 0, PL };
e87a344d 1335static const struct wacom_features wacom_features_0x32 =
b036f6fb 1336 { "Wacom PL600", WACOM_PKGLEN_GRAPHIRE, 6126, 4604, 255, 0, PL };
e87a344d 1337static const struct wacom_features wacom_features_0x33 =
b036f6fb 1338 { "Wacom PL600SX", WACOM_PKGLEN_GRAPHIRE, 6260, 5016, 255, 0, PL };
e87a344d 1339static const struct wacom_features wacom_features_0x34 =
b036f6fb 1340 { "Wacom PL550", WACOM_PKGLEN_GRAPHIRE, 6144, 4608, 511, 0, PL };
e87a344d 1341static const struct wacom_features wacom_features_0x35 =
b036f6fb 1342 { "Wacom PL800", WACOM_PKGLEN_GRAPHIRE, 7220, 5780, 511, 0, PL };
e87a344d 1343static const struct wacom_features wacom_features_0x37 =
b036f6fb 1344 { "Wacom PL700", WACOM_PKGLEN_GRAPHIRE, 6758, 5406, 511, 0, PL };
e87a344d 1345static const struct wacom_features wacom_features_0x38 =
b036f6fb 1346 { "Wacom PL510", WACOM_PKGLEN_GRAPHIRE, 6282, 4762, 511, 0, PL };
e87a344d 1347static const struct wacom_features wacom_features_0x39 =
b036f6fb 1348 { "Wacom DTU710", WACOM_PKGLEN_GRAPHIRE, 34080, 27660, 511, 0, PL };
e87a344d 1349static const struct wacom_features wacom_features_0xC4 =
b036f6fb 1350 { "Wacom DTF521", WACOM_PKGLEN_GRAPHIRE, 6282, 4762, 511, 0, PL };
e87a344d 1351static const struct wacom_features wacom_features_0xC0 =
b036f6fb 1352 { "Wacom DTF720", WACOM_PKGLEN_GRAPHIRE, 6858, 5506, 511, 0, PL };
e87a344d 1353static const struct wacom_features wacom_features_0xC2 =
b036f6fb 1354 { "Wacom DTF720a", WACOM_PKGLEN_GRAPHIRE, 6858, 5506, 511, 0, PL };
e87a344d 1355static const struct wacom_features wacom_features_0x03 =
b036f6fb 1356 { "Wacom Cintiq Partner", WACOM_PKGLEN_GRAPHIRE, 20480, 15360, 511, 0, PTU };
e87a344d 1357static const struct wacom_features wacom_features_0x41 =
b036f6fb 1358 { "Wacom Intuos2 4x5", WACOM_PKGLEN_INTUOS, 12700, 10600, 1023, 31, INTUOS };
e87a344d 1359static const struct wacom_features wacom_features_0x42 =
b036f6fb 1360 { "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023, 31, INTUOS };
e87a344d 1361static const struct wacom_features wacom_features_0x43 =
b036f6fb 1362 { "Wacom Intuos2 9x12", WACOM_PKGLEN_INTUOS, 30480, 24060, 1023, 31, INTUOS };
e87a344d 1363static const struct wacom_features wacom_features_0x44 =
b036f6fb 1364 { "Wacom Intuos2 12x12", WACOM_PKGLEN_INTUOS, 30480, 31680, 1023, 31, INTUOS };
e87a344d 1365static const struct wacom_features wacom_features_0x45 =
b036f6fb 1366 { "Wacom Intuos2 12x18", WACOM_PKGLEN_INTUOS, 45720, 31680, 1023, 31, INTUOS };
e87a344d 1367static const struct wacom_features wacom_features_0xB0 =
b036f6fb 1368 { "Wacom Intuos3 4x5", WACOM_PKGLEN_INTUOS, 25400, 20320, 1023, 63, INTUOS3S };
e87a344d 1369static const struct wacom_features wacom_features_0xB1 =
b036f6fb 1370 { "Wacom Intuos3 6x8", WACOM_PKGLEN_INTUOS, 40640, 30480, 1023, 63, INTUOS3 };
e87a344d 1371static const struct wacom_features wacom_features_0xB2 =
b036f6fb 1372 { "Wacom Intuos3 9x12", WACOM_PKGLEN_INTUOS, 60960, 45720, 1023, 63, INTUOS3 };
e87a344d 1373static const struct wacom_features wacom_features_0xB3 =
b036f6fb 1374 { "Wacom Intuos3 12x12", WACOM_PKGLEN_INTUOS, 60960, 60960, 1023, 63, INTUOS3L };
e87a344d 1375static const struct wacom_features wacom_features_0xB4 =
b036f6fb 1376 { "Wacom Intuos3 12x19", WACOM_PKGLEN_INTUOS, 97536, 60960, 1023, 63, INTUOS3L };
e87a344d 1377static const struct wacom_features wacom_features_0xB5 =
b036f6fb 1378 { "Wacom Intuos3 6x11", WACOM_PKGLEN_INTUOS, 54204, 31750, 1023, 63, INTUOS3 };
e87a344d 1379static const struct wacom_features wacom_features_0xB7 =
b036f6fb 1380 { "Wacom Intuos3 4x6", WACOM_PKGLEN_INTUOS, 31496, 19685, 1023, 63, INTUOS3S };
e87a344d 1381static const struct wacom_features wacom_features_0xB8 =
b036f6fb 1382 { "Wacom Intuos4 4x6", WACOM_PKGLEN_INTUOS, 31496, 19685, 2047, 63, INTUOS4S };
e87a344d 1383static const struct wacom_features wacom_features_0xB9 =
b036f6fb 1384 { "Wacom Intuos4 6x9", WACOM_PKGLEN_INTUOS, 44704, 27940, 2047, 63, INTUOS4 };
e87a344d 1385static const struct wacom_features wacom_features_0xBA =
b036f6fb 1386 { "Wacom Intuos4 8x13", WACOM_PKGLEN_INTUOS, 65024, 40640, 2047, 63, INTUOS4L };
e87a344d 1387static const struct wacom_features wacom_features_0xBB =
b036f6fb 1388 { "Wacom Intuos4 12x19", WACOM_PKGLEN_INTUOS, 97536, 60960, 2047, 63, INTUOS4L };
3a4b4aaa
PC		 1389static const struct wacom_features wacom_features_0xBC =
1390 { "Wacom Intuos4 WL", WACOM_PKGLEN_INTUOS, 40840, 25400, 2047, 63, INTUOS4 };
e87a344d 1391static const struct wacom_features wacom_features_0x3F =
b036f6fb 1392 { "Wacom Cintiq 21UX", WACOM_PKGLEN_INTUOS, 87200, 65600, 1023, 63, CINTIQ };
e87a344d 1393static const struct wacom_features wacom_features_0xC5 =
b036f6fb 1394 { "Wacom Cintiq 20WSX", WACOM_PKGLEN_INTUOS, 86680, 54180, 1023, 63, WACOM_BEE };
e87a344d 1395static const struct wacom_features wacom_features_0xC6 =
b036f6fb 1396 { "Wacom Cintiq 12WX", WACOM_PKGLEN_INTUOS, 53020, 33440, 1023, 63, WACOM_BEE };
e87a344d 1397static const struct wacom_features wacom_features_0xC7 =
b036f6fb 1398 { "Wacom DTU1931", WACOM_PKGLEN_GRAPHIRE, 37832, 30305, 511, 0, PL };
c8f2edc5
PC		 1399static const struct wacom_features wacom_features_0xCE =
1400 { "Wacom DTU2231", WACOM_PKGLEN_GRAPHIRE, 47864, 27011, 511, 0, DTU };
1401static const struct wacom_features wacom_features_0xF0 =
1402 { "Wacom DTU1631", WACOM_PKGLEN_GRAPHIRE, 34623, 19553, 511, 0, DTU };
3a4b4aaa
PC		 1403static const struct wacom_features wacom_features_0xCC =
1404 { "Wacom Cintiq 21UX2", WACOM_PKGLEN_INTUOS, 87200, 65600, 2047, 63, WACOM_21UX2 };
e87a344d 1405static const struct wacom_features wacom_features_0x90 =
b036f6fb 1406 { "Wacom ISDv4 90", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC };
e87a344d 1407static const struct wacom_features wacom_features_0x93 =
b036f6fb 1408 { "Wacom ISDv4 93", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC };
e87a344d 1409static const struct wacom_features wacom_features_0x9A =
b036f6fb 1410 { "Wacom ISDv4 9A", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC };
e87a344d 1411static const struct wacom_features wacom_features_0x9F =
57e413d9 1412 { "Wacom ISDv4 9F", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC };
e87a344d 1413static const struct wacom_features wacom_features_0xE2 =
b036f6fb 1414 { "Wacom ISDv4 E2", WACOM_PKGLEN_TPC2FG, 26202, 16325, 255, 0, TABLETPC2FG };
e87a344d 1415static const struct wacom_features wacom_features_0xE3 =
b036f6fb 1416 { "Wacom ISDv4 E3", WACOM_PKGLEN_TPC2FG, 26202, 16325, 255, 0, TABLETPC2FG };
e87a344d 1417static const struct wacom_features wacom_features_0x47 =
b036f6fb 1418 { "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023, 31, INTUOS };
cb734c03
HR		 1419static struct wacom_features wacom_features_0xD0 =
1420 { "Wacom Bamboo 2FG", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 63, BAMBOO_PT };
2aaacb15
CB		 1421static struct wacom_features wacom_features_0xD1 =
1422 { "Wacom Bamboo 2FG 4x5", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 63, BAMBOO_PT };
1423static struct wacom_features wacom_features_0xD2 =
1424 { "Wacom Bamboo Craft", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 63, BAMBOO_PT };
1425static struct wacom_features wacom_features_0xD3 =
1426 { "Wacom Bamboo 2FG 6x8", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023, 63, BAMBOO_PT };
57a7872f
KG		 1427static const struct wacom_features wacom_features_0xD4 =
1428 { "Wacom Bamboo Pen", WACOM_PKGLEN_BBFUN, 14720, 9200, 255, 63, BAMBOO_PT };
d38acb49
PC		 1429static struct wacom_features wacom_features_0xD6 =
1430 { "Wacom BambooPT 2FG 4x5", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 63, BAMBOO_PT };
1431static struct wacom_features wacom_features_0xD7 =
1432 { "Wacom BambooPT 2FG Small", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 63, BAMBOO_PT };
a318e6b1
DF		 1433static struct wacom_features wacom_features_0xD8 =
1434 { "Wacom Bamboo Comic 2FG", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023, 63, BAMBOO_PT };
1435static struct wacom_features wacom_features_0xDA =
1436 { "Wacom Bamboo 2FG 4x5 SE", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 63, BAMBOO_PT };
47d09235
DF		 1437static struct wacom_features wacom_features_0xDB =
1438 { "Wacom Bamboo 2FG 6x8 SE", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023, 63, BAMBOO_PT };
7b4b3068
AR		 1439static const struct wacom_features wacom_features_0x6004 =
1440 { "ISD-V4", WACOM_PKGLEN_GRAPHIRE, 12800, 8000, 255, 0, TABLETPC };
b036f6fb
BB		 1441
1442#define USB_DEVICE_WACOM(prod) \
1443 USB_DEVICE(USB_VENDOR_ID_WACOM, prod), \
1444 .driver_info = (kernel_ulong_t)&wacom_features_##prod
1445
7b4b3068
AR		 1446#define USB_DEVICE_LENOVO(prod) \
1447 USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \
1448 .driver_info = (kernel_ulong_t)&wacom_features_##prod
1449
b036f6fb
BB		 1450const struct usb_device_id wacom_ids[] = {
1451 { USB_DEVICE_WACOM(0x00) },
1452 { USB_DEVICE_WACOM(0x10) },
1453 { USB_DEVICE_WACOM(0x11) },
1454 { USB_DEVICE_WACOM(0x12) },
1455 { USB_DEVICE_WACOM(0x13) },
1456 { USB_DEVICE_WACOM(0x14) },
1457 { USB_DEVICE_WACOM(0x15) },
1458 { USB_DEVICE_WACOM(0x16) },
1459 { USB_DEVICE_WACOM(0x17) },
1460 { USB_DEVICE_WACOM(0x18) },
1461 { USB_DEVICE_WACOM(0x19) },
1462 { USB_DEVICE_WACOM(0x60) },
1463 { USB_DEVICE_WACOM(0x61) },
1464 { USB_DEVICE_WACOM(0x62) },
1465 { USB_DEVICE_WACOM(0x63) },
1466 { USB_DEVICE_WACOM(0x64) },
1467 { USB_DEVICE_WACOM(0x65) },
1468 { USB_DEVICE_WACOM(0x69) },
1469 { USB_DEVICE_WACOM(0x20) },
1470 { USB_DEVICE_WACOM(0x21) },
1471 { USB_DEVICE_WACOM(0x22) },
1472 { USB_DEVICE_WACOM(0x23) },
1473 { USB_DEVICE_WACOM(0x24) },
1474 { USB_DEVICE_WACOM(0x30) },
1475 { USB_DEVICE_WACOM(0x31) },
1476 { USB_DEVICE_WACOM(0x32) },
1477 { USB_DEVICE_WACOM(0x33) },
1478 { USB_DEVICE_WACOM(0x34) },
1479 { USB_DEVICE_WACOM(0x35) },
1480 { USB_DEVICE_WACOM(0x37) },
1481 { USB_DEVICE_WACOM(0x38) },
1482 { USB_DEVICE_WACOM(0x39) },
1483 { USB_DEVICE_WACOM(0xC4) },
1484 { USB_DEVICE_WACOM(0xC0) },
1485 { USB_DEVICE_WACOM(0xC2) },
1486 { USB_DEVICE_WACOM(0x03) },
1487 { USB_DEVICE_WACOM(0x41) },
1488 { USB_DEVICE_WACOM(0x42) },
1489 { USB_DEVICE_WACOM(0x43) },
1490 { USB_DEVICE_WACOM(0x44) },
1491 { USB_DEVICE_WACOM(0x45) },
1492 { USB_DEVICE_WACOM(0xB0) },
1493 { USB_DEVICE_WACOM(0xB1) },
1494 { USB_DEVICE_WACOM(0xB2) },
1495 { USB_DEVICE_WACOM(0xB3) },
1496 { USB_DEVICE_WACOM(0xB4) },
1497 { USB_DEVICE_WACOM(0xB5) },
1498 { USB_DEVICE_WACOM(0xB7) },
1499 { USB_DEVICE_WACOM(0xB8) },
1500 { USB_DEVICE_WACOM(0xB9) },
1501 { USB_DEVICE_WACOM(0xBA) },
1502 { USB_DEVICE_WACOM(0xBB) },
3a4b4aaa 1503 { USB_DEVICE_WACOM(0xBC) },
b036f6fb
BB		 1504 { USB_DEVICE_WACOM(0x3F) },
1505 { USB_DEVICE_WACOM(0xC5) },
1506 { USB_DEVICE_WACOM(0xC6) },
1507 { USB_DEVICE_WACOM(0xC7) },
c8f2edc5 1508 { USB_DEVICE_WACOM(0xCE) },
cb734c03 1509 { USB_DEVICE_WACOM(0xD0) },
2aaacb15
CB		 1510 { USB_DEVICE_WACOM(0xD1) },
1511 { USB_DEVICE_WACOM(0xD2) },
1512 { USB_DEVICE_WACOM(0xD3) },
57a7872f 1513 { USB_DEVICE_WACOM(0xD4) },
d38acb49
PC		 1514 { USB_DEVICE_WACOM(0xD6) },
1515 { USB_DEVICE_WACOM(0xD7) },
a318e6b1
DF		 1516 { USB_DEVICE_WACOM(0xD8) },
1517 { USB_DEVICE_WACOM(0xDA) },
47d09235 1518 { USB_DEVICE_WACOM(0xDB) },
c8f2edc5 1519 { USB_DEVICE_WACOM(0xF0) },
3a4b4aaa 1520 { USB_DEVICE_WACOM(0xCC) },
b036f6fb
BB		 1521 { USB_DEVICE_WACOM(0x90) },
1522 { USB_DEVICE_WACOM(0x93) },
1523 { USB_DEVICE_WACOM(0x9A) },
1524 { USB_DEVICE_WACOM(0x9F) },
1525 { USB_DEVICE_WACOM(0xE2) },
1526 { USB_DEVICE_WACOM(0xE3) },
1527 { USB_DEVICE_WACOM(0x47) },
7b4b3068 1528 { USB_DEVICE_LENOVO(0x6004) },
3bea733a
PC		 1529 { }
1530};
3bea733a 1531MODULE_DEVICE_TABLE(usb, wacom_ids);
kernel source for telekom puls (alcatel/mediatek)