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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
[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"
3bea733a 17
95dd3b30 18static int wacom_penpartner_irq(struct wacom_wac *wacom)
3bea733a
PC		 19{
20 unsigned char *data = wacom->data;
8da23fc1 21 struct input_dev *input = wacom->input;
3bea733a
PC		 22
23 switch (data[0]) {
73a97f4f
DT		 24 case 1:
25 if (data[5] & 0x80) {
26 wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
27 wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID;
8da23fc1
DT		 28 input_report_key(input, wacom->tool[0], 1);
29 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
252f7769
DT		 30 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
31 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
8da23fc1
DT		 32 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
33 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -127));
34 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
73a97f4f 35 } else {
8da23fc1
DT		 36 input_report_key(input, wacom->tool[0], 0);
37 input_report_abs(input, ABS_MISC, 0); /* report tool id */
38 input_report_abs(input, ABS_PRESSURE, -1);
39 input_report_key(input, BTN_TOUCH, 0);
73a97f4f
DT		 40 }
41 break;
8da23fc1 42
73a97f4f 43 case 2:
8da23fc1
DT		 44 input_report_key(input, BTN_TOOL_PEN, 1);
45 input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */
252f7769
DT		 46 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
47 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
8da23fc1
DT		 48 input_report_abs(input, ABS_PRESSURE, (signed char)data[6] + 127);
49 input_report_key(input, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20));
50 input_report_key(input, BTN_STYLUS, (data[5] & 0x40));
73a97f4f 51 break;
8da23fc1 52
73a97f4f
DT		 53 default:
54 printk(KERN_INFO "wacom_penpartner_irq: received unknown report #%d\n", data[0]);
55 return 0;
3bea733a 56 }
8da23fc1 57
3bea733a
PC		 58 return 1;
59}
60
95dd3b30 61static int wacom_pl_irq(struct wacom_wac *wacom)
3bea733a 62{
e33da8a5 63 struct wacom_features *features = &wacom->features;
3bea733a 64 unsigned char *data = wacom->data;
8da23fc1 65 struct input_dev *input = wacom->input;
e34b9d2f 66 int prox, pressure;
3bea733a 67
cad74700 68 if (data[0] != WACOM_REPORT_PENABLED) {
3bea733a
PC		 69 dbg("wacom_pl_irq: received unknown report #%d", data[0]);
70 return 0;
71 }
72
73 prox = data[1] & 0x40;
74
3bea733a 75 if (prox) {
ec67bbed 76 wacom->id[0] = ERASER_DEVICE_ID;
3bea733a 77 pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1));
e33da8a5 78 if (features->pressure_max > 255)
3bea733a 79 pressure = (pressure << 1) | ((data[4] >> 6) & 1);
e33da8a5 80 pressure += (features->pressure_max + 1) / 2;
3bea733a
PC		 81
82 /*
83 * if going from out of proximity into proximity select between the eraser
84 * and the pen based on the state of the stylus2 button, choose eraser if
85 * pressed else choose pen. if not a proximity change from out to in, send
86 * an out of proximity for previous tool then a in for new tool.
87 */
88 if (!wacom->tool[0]) {
89 /* Eraser bit set for DTF */
90 if (data[1] & 0x10)
91 wacom->tool[1] = BTN_TOOL_RUBBER;
92 else
93 /* Going into proximity select tool */
94 wacom->tool[1] = (data[4] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
95 } else {
96 /* was entered with stylus2 pressed */
97 if (wacom->tool[1] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) {
98 /* report out proximity for previous tool */
8da23fc1
DT		 99 input_report_key(input, wacom->tool[1], 0);
100 input_sync(input);
3bea733a
PC		 101 wacom->tool[1] = BTN_TOOL_PEN;
102 return 0;
103 }
104 }
105 if (wacom->tool[1] != BTN_TOOL_RUBBER) {
106 /* Unknown tool selected default to pen tool */
107 wacom->tool[1] = BTN_TOOL_PEN;
e34b9d2f 108 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a 109 }
8da23fc1
DT		 110 input_report_key(input, wacom->tool[1], prox); /* report in proximity for tool */
111 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
112 input_report_abs(input, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14));
113 input_report_abs(input, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14));
114 input_report_abs(input, ABS_PRESSURE, pressure);
115
116 input_report_key(input, BTN_TOUCH, data[4] & 0x08);
117 input_report_key(input, BTN_STYLUS, data[4] & 0x10);
3bea733a 118 /* Only allow the stylus2 button to be reported for the pen tool. */
8da23fc1 119 input_report_key(input, BTN_STYLUS2, (wacom->tool[1] == BTN_TOOL_PEN) && (data[4] & 0x20));
3bea733a
PC		 120 } else {
121 /* report proximity-out of a (valid) tool */
122 if (wacom->tool[1] != BTN_TOOL_RUBBER) {
123 /* Unknown tool selected default to pen tool */
124 wacom->tool[1] = BTN_TOOL_PEN;
125 }
8da23fc1 126 input_report_key(input, wacom->tool[1], prox);
3bea733a
PC		 127 }
128
129 wacom->tool[0] = prox; /* Save proximity state */
130 return 1;
131}
132
95dd3b30 133static int wacom_ptu_irq(struct wacom_wac *wacom)
3bea733a
PC		 134{
135 unsigned char *data = wacom->data;
8da23fc1 136 struct input_dev *input = wacom->input;
3bea733a 137
cad74700 138 if (data[0] != WACOM_REPORT_PENABLED) {
3bea733a
PC		 139 printk(KERN_INFO "wacom_ptu_irq: received unknown report #%d\n", data[0]);
140 return 0;
141 }
142
3bea733a 143 if (data[1] & 0x04) {
8da23fc1
DT		 144 input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20);
145 input_report_key(input, BTN_TOUCH, data[1] & 0x08);
e34b9d2f 146 wacom->id[0] = ERASER_DEVICE_ID;
3bea733a 147 } else {
8da23fc1
DT		 148 input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20);
149 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
e34b9d2f 150 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a 151 }
8da23fc1 152 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
252f7769
DT		 153 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
154 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
155 input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6]));
8da23fc1
DT		 156 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
157 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
3bea733a
PC		 158 return 1;
159}
160
c8f2edc5
PC		 161static int wacom_dtu_irq(struct wacom_wac *wacom)
162{
163 struct wacom_features *features = &wacom->features;
164 char *data = wacom->data;
165 struct input_dev *input = wacom->input;
166 int prox = data[1] & 0x20, pressure;
167
168 dbg("wacom_dtu_irq: received report #%d", data[0]);
169
170 if (prox) {
171 /* Going into proximity select tool */
172 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
173 if (wacom->tool[0] == BTN_TOOL_PEN)
174 wacom->id[0] = STYLUS_DEVICE_ID;
175 else
176 wacom->id[0] = ERASER_DEVICE_ID;
177 }
178 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
179 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
180 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
181 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
182 pressure = ((data[7] & 0x01) << 8) | data[6];
183 if (pressure < 0)
184 pressure = features->pressure_max + pressure + 1;
185 input_report_abs(input, ABS_PRESSURE, pressure);
186 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
187 if (!prox) /* out-prox */
188 wacom->id[0] = 0;
189 input_report_key(input, wacom->tool[0], prox);
190 input_report_abs(input, ABS_MISC, wacom->id[0]);
191 return 1;
192}
193
95dd3b30 194static int wacom_graphire_irq(struct wacom_wac *wacom)
3bea733a 195{
e33da8a5 196 struct wacom_features *features = &wacom->features;
3bea733a 197 unsigned char *data = wacom->data;
8da23fc1 198 struct input_dev *input = wacom->input;
252f7769 199 int prox;
3b57ca0f
PC		 200 int rw = 0;
201 int retval = 0;
3bea733a 202
cad74700 203 if (data[0] != WACOM_REPORT_PENABLED) {
3bea733a 204 dbg("wacom_graphire_irq: received unknown report #%d", data[0]);
3b57ca0f 205 goto exit;
3bea733a
PC		 206 }
207
3b57ca0f
PC		 208 prox = data[1] & 0x80;
209 if (prox || wacom->id[0]) {
210 if (prox) {
211 switch ((data[1] >> 5) & 3) {
3bea733a
PC		 212
213 case 0: /* Pen */
214 wacom->tool[0] = BTN_TOOL_PEN;
e34b9d2f 215 wacom->id[0] = STYLUS_DEVICE_ID;
3bea733a
PC		 216 break;
217
218 case 1: /* Rubber */
219 wacom->tool[0] = BTN_TOOL_RUBBER;
e34b9d2f 220 wacom->id[0] = ERASER_DEVICE_ID;
3bea733a
PC		 221 break;
222
223 case 2: /* Mouse with wheel */
8da23fc1 224 input_report_key(input, BTN_MIDDLE, data[1] & 0x04);
3bea733a
PC		 225 /* fall through */
226
227 case 3: /* Mouse without wheel */
228 wacom->tool[0] = BTN_TOOL_MOUSE;
e34b9d2f 229 wacom->id[0] = CURSOR_DEVICE_ID;
3bea733a 230 break;
3b57ca0f 231 }
3bea733a 232 }
252f7769
DT		 233 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
234 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
3bea733a 235 if (wacom->tool[0] != BTN_TOOL_MOUSE) {
8da23fc1
DT		 236 input_report_abs(input, ABS_PRESSURE, data[6] | ((data[7] & 0x01) << 8));
237 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
238 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
239 input_report_key(input, BTN_STYLUS2, data[1] & 0x04);
afb567e3 240 } else {
8da23fc1
DT		 241 input_report_key(input, BTN_LEFT, data[1] & 0x01);
242 input_report_key(input, BTN_RIGHT, data[1] & 0x02);
3b57ca0f
PC		 243 if (features->type == WACOM_G4 ||
244 features->type == WACOM_MO) {
8da23fc1 245 input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f);
d9f66c1a 246 rw = (data[7] & 0x04) - (data[7] & 0x03);
3b57ca0f 247 } else {
8da23fc1 248 input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f);
d9f66c1a 249 rw = -(signed char)data[6];
3b57ca0f 250 }
8da23fc1 251 input_report_rel(input, REL_WHEEL, rw);
afb567e3 252 }
3b57ca0f
PC		 253
254 if (!prox)
255 wacom->id[0] = 0;
8da23fc1
DT		 256 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
257 input_report_key(input, wacom->tool[0], prox);
258 input_sync(input); /* sync last event */
80d4e8e9 259 }
3bea733a
PC		 260
261 /* send pad data */
e33da8a5 262 switch (features->type) {
73a97f4f 263 case WACOM_G4:
3b57ca0f
PC		 264 prox = data[7] & 0xf8;
265 if (prox || wacom->id[1]) {
e34b9d2f 266 wacom->id[1] = PAD_DEVICE_ID;
8da23fc1
DT		 267 input_report_key(input, BTN_0, (data[7] & 0x40));
268 input_report_key(input, BTN_4, (data[7] & 0x80));
3bea733a 269 rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3);
8da23fc1
DT		 270 input_report_rel(input, REL_WHEEL, rw);
271 input_report_key(input, BTN_TOOL_FINGER, 0xf0);
3b57ca0f
PC		 272 if (!prox)
273 wacom->id[1] = 0;
8da23fc1
DT		 274 input_report_abs(input, ABS_MISC, wacom->id[1]);
275 input_event(input, EV_MSC, MSC_SERIAL, 0xf0);
ab687b18 276 retval = 1;
3bea733a 277 }
7ecfbfd3 278 break;
73a97f4f
DT		 279
280 case WACOM_MO:
3b57ca0f
PC		 281 prox = (data[7] & 0xf8) || data[8];
282 if (prox || wacom->id[1]) {
e34b9d2f 283 wacom->id[1] = PAD_DEVICE_ID;
8da23fc1
DT		 284 input_report_key(input, BTN_0, (data[7] & 0x08));
285 input_report_key(input, BTN_1, (data[7] & 0x20));
286 input_report_key(input, BTN_4, (data[7] & 0x10));
287 input_report_key(input, BTN_5, (data[7] & 0x40));
288 input_report_abs(input, ABS_WHEEL, (data[8] & 0x7f));
289 input_report_key(input, BTN_TOOL_FINGER, 0xf0);
3b57ca0f
PC		 290 if (!prox)
291 wacom->id[1] = 0;
8da23fc1
DT		 292 input_report_abs(input, ABS_MISC, wacom->id[1]);
293 input_event(input, EV_MSC, MSC_SERIAL, 0xf0);
7ecfbfd3 294 }
3b57ca0f 295 retval = 1;
7ecfbfd3 296 break;
3bea733a 297 }
3b57ca0f
PC		 298exit:
299 return retval;
3bea733a
PC		 300}
301
95dd3b30 302static int wacom_intuos_inout(struct wacom_wac *wacom)
3bea733a 303{
e33da8a5 304 struct wacom_features *features = &wacom->features;
3bea733a 305 unsigned char *data = wacom->data;
8da23fc1 306 struct input_dev *input = wacom->input;
6f660f12 307 int idx = 0;
3bea733a
PC		 308
309 /* tool number */
e33da8a5 310 if (features->type == INTUOS)
6f660f12 311 idx = data[1] & 0x01;
3bea733a
PC		 312
313 /* Enter report */
314 if ((data[1] & 0xfc) == 0xc0) {
315 /* serial number of the tool */
316 wacom->serial[idx] = ((data[3] & 0x0f) << 28) +
317 (data[4] << 20) + (data[5] << 12) +
318 (data[6] << 4) + (data[7] >> 4);
319
493630b2
PC		 320 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) |
321 ((data[7] & 0x0f) << 20) | ((data[8] & 0xf0) << 12);
73a97f4f 322
493630b2 323 switch (wacom->id[idx] & 0xfffff) {
73a97f4f
DT		 324 case 0x812: /* Inking pen */
325 case 0x801: /* Intuos3 Inking pen */
493630b2 326 case 0x20802: /* Intuos4 Inking Pen */
73a97f4f
DT		 327 case 0x012:
328 wacom->tool[idx] = BTN_TOOL_PENCIL;
329 break;
330
331 case 0x822: /* Pen */
332 case 0x842:
333 case 0x852:
334 case 0x823: /* Intuos3 Grip Pen */
335 case 0x813: /* Intuos3 Classic Pen */
336 case 0x885: /* Intuos3 Marker Pen */
3a4b4aaa 337 case 0x802: /* Intuos4 General Pen */
73a97f4f
DT		 338 case 0x804: /* Intuos4 Marker Pen */
339 case 0x40802: /* Intuos4 Classic Pen */
340 case 0x022:
341 wacom->tool[idx] = BTN_TOOL_PEN;
342 break;
343
344 case 0x832: /* Stroke pen */
345 case 0x032:
346 wacom->tool[idx] = BTN_TOOL_BRUSH;
347 break;
348
349 case 0x007: /* Mouse 4D and 2D */
350 case 0x09c:
351 case 0x094:
352 case 0x017: /* Intuos3 2D Mouse */
353 case 0x806: /* Intuos4 Mouse */
354 wacom->tool[idx] = BTN_TOOL_MOUSE;
355 break;
356
357 case 0x096: /* Lens cursor */
358 case 0x097: /* Intuos3 Lens cursor */
359 case 0x006: /* Intuos4 Lens cursor */
360 wacom->tool[idx] = BTN_TOOL_LENS;
361 break;
362
363 case 0x82a: /* Eraser */
364 case 0x85a:
365 case 0x91a:
366 case 0xd1a:
367 case 0x0fa:
368 case 0x82b: /* Intuos3 Grip Pen Eraser */
369 case 0x81b: /* Intuos3 Classic Pen Eraser */
370 case 0x91b: /* Intuos3 Airbrush Eraser */
371 case 0x80c: /* Intuos4 Marker Pen Eraser */
3a4b4aaa 372 case 0x80a: /* Intuos4 General Pen Eraser */
73a97f4f
DT		 373 case 0x4080a: /* Intuos4 Classic Pen Eraser */
374 case 0x90a: /* Intuos4 Airbrush Eraser */
375 wacom->tool[idx] = BTN_TOOL_RUBBER;
376 break;
377
378 case 0xd12:
379 case 0x912:
380 case 0x112:
381 case 0x913: /* Intuos3 Airbrush */
382 case 0x902: /* Intuos4 Airbrush */
383 wacom->tool[idx] = BTN_TOOL_AIRBRUSH;
384 break;
385
386 default: /* Unknown tool */
387 wacom->tool[idx] = BTN_TOOL_PEN;
388 break;
3bea733a 389 }
3bea733a
PC		 390 return 1;
391 }
392
3a4b4aaa
PC		 393 /* older I4 styli don't work with new Cintiqs */
394 if (!((wacom->id[idx] >> 20) & 0x01) &&
395 (features->type == WACOM_21UX2))
396 return 1;
397
3bea733a
PC		 398 /* Exit report */
399 if ((data[1] & 0xfe) == 0x80) {
6f660f12
PC		 400 /*
401 * Reset all states otherwise we lose the initial states
402 * when in-prox next time
403 */
8da23fc1
DT		 404 input_report_abs(input, ABS_X, 0);
405 input_report_abs(input, ABS_Y, 0);
406 input_report_abs(input, ABS_DISTANCE, 0);
407 input_report_abs(input, ABS_TILT_X, 0);
408 input_report_abs(input, ABS_TILT_Y, 0);
80d4e8e9 409 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {
8da23fc1
DT		 410 input_report_key(input, BTN_LEFT, 0);
411 input_report_key(input, BTN_MIDDLE, 0);
412 input_report_key(input, BTN_RIGHT, 0);
413 input_report_key(input, BTN_SIDE, 0);
414 input_report_key(input, BTN_EXTRA, 0);
415 input_report_abs(input, ABS_THROTTLE, 0);
416 input_report_abs(input, ABS_RZ, 0);
7ecfbfd3 417 } else {
8da23fc1
DT		 418 input_report_abs(input, ABS_PRESSURE, 0);
419 input_report_key(input, BTN_STYLUS, 0);
420 input_report_key(input, BTN_STYLUS2, 0);
421 input_report_key(input, BTN_TOUCH, 0);
422 input_report_abs(input, ABS_WHEEL, 0);
e33da8a5 423 if (features->type >= INTUOS3S)
8da23fc1 424 input_report_abs(input, ABS_Z, 0);
8d32e3ae 425 }
8da23fc1
DT		 426 input_report_key(input, wacom->tool[idx], 0);
427 input_report_abs(input, ABS_MISC, 0); /* reset tool id */
428 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
6f660f12 429 wacom->id[idx] = 0;
80d4e8e9 430 return 2;
3bea733a
PC		 431 }
432 return 0;
433}
434
95dd3b30 435static void wacom_intuos_general(struct wacom_wac *wacom)
3bea733a 436{
e33da8a5 437 struct wacom_features *features = &wacom->features;
3bea733a 438 unsigned char *data = wacom->data;
8da23fc1 439 struct input_dev *input = wacom->input;
3bea733a
PC		 440 unsigned int t;
441
442 /* general pen packet */
443 if ((data[1] & 0xb8) == 0xa0) {
444 t = (data[6] << 2) | ((data[7] >> 6) & 3);
ca047fed
AR		 445 if ((features->type >= INTUOS4S && features->type <= INTUOS4L) ||
446 features->type == WACOM_21UX2) {
6f660f12 447 t = (t << 1) | (data[1] & 1);
ca047fed 448 }
8da23fc1
DT		 449 input_report_abs(input, ABS_PRESSURE, t);
450 input_report_abs(input, ABS_TILT_X,
3bea733a 451 ((data[7] << 1) & 0x7e) | (data[8] >> 7));
8da23fc1
DT		 452 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
453 input_report_key(input, BTN_STYLUS, data[1] & 2);
454 input_report_key(input, BTN_STYLUS2, data[1] & 4);
455 input_report_key(input, BTN_TOUCH, t > 10);
3bea733a
PC		 456 }
457
458 /* airbrush second packet */
459 if ((data[1] & 0xbc) == 0xb4) {
8da23fc1 460 input_report_abs(input, ABS_WHEEL,
3bea733a 461 (data[6] << 2) | ((data[7] >> 6) & 3));
8da23fc1 462 input_report_abs(input, ABS_TILT_X,
3bea733a 463 ((data[7] << 1) & 0x7e) | (data[8] >> 7));
8da23fc1 464 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
3bea733a 465 }
3bea733a
PC		 466}
467
95dd3b30 468static int wacom_intuos_irq(struct wacom_wac *wacom)
3bea733a 469{
e33da8a5 470 struct wacom_features *features = &wacom->features;
3bea733a 471 unsigned char *data = wacom->data;
8da23fc1 472 struct input_dev *input = wacom->input;
3bea733a 473 unsigned int t;
6f660f12 474 int idx = 0, result;
3bea733a 475
cad74700
PC		 476 if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_INTUOSREAD
477 && data[0] != WACOM_REPORT_INTUOSWRITE && data[0] != WACOM_REPORT_INTUOSPAD) {
3bea733a
PC		 478 dbg("wacom_intuos_irq: received unknown report #%d", data[0]);
479 return 0;
480 }
481
3bea733a 482 /* tool number */
e33da8a5 483 if (features->type == INTUOS)
6f660f12 484 idx = data[1] & 0x01;
3bea733a
PC		 485
486 /* pad packets. Works as a second tool and is always in prox */
cad74700 487 if (data[0] == WACOM_REPORT_INTUOSPAD) {
3bea733a
PC		 488 /* initiate the pad as a device */
489 if (wacom->tool[1] != BTN_TOOL_FINGER)
490 wacom->tool[1] = BTN_TOOL_FINGER;
491
e33da8a5 492 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
8da23fc1
DT		 493 input_report_key(input, BTN_0, (data[2] & 0x01));
494 input_report_key(input, BTN_1, (data[3] & 0x01));
495 input_report_key(input, BTN_2, (data[3] & 0x02));
496 input_report_key(input, BTN_3, (data[3] & 0x04));
497 input_report_key(input, BTN_4, (data[3] & 0x08));
498 input_report_key(input, BTN_5, (data[3] & 0x10));
499 input_report_key(input, BTN_6, (data[3] & 0x20));
6f660f12 500 if (data[1] & 0x80) {
8da23fc1 501 input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f));
a8629528
PC		 502 } else {
503 /* Out of proximity, clear wheel value. */
8da23fc1 504 input_report_abs(input, ABS_WHEEL, 0);
6f660f12 505 }
e33da8a5 506 if (features->type != INTUOS4S) {
8da23fc1
DT		 507 input_report_key(input, BTN_7, (data[3] & 0x40));
508 input_report_key(input, BTN_8, (data[3] & 0x80));
6f660f12
PC		 509 }
510 if (data[1] | (data[2] & 0x01) | data[3]) {
8da23fc1
DT		 511 input_report_key(input, wacom->tool[1], 1);
512 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
6f660f12 513 } else {
8da23fc1
DT		 514 input_report_key(input, wacom->tool[1], 0);
515 input_report_abs(input, ABS_MISC, 0);
6f660f12
PC		 516 }
517 } else {
3a4b4aaa
PC		 518 if (features->type == WACOM_21UX2) {
519 input_report_key(input, BTN_0, (data[5] & 0x01));
520 input_report_key(input, BTN_1, (data[6] & 0x01));
521 input_report_key(input, BTN_2, (data[6] & 0x02));
522 input_report_key(input, BTN_3, (data[6] & 0x04));
523 input_report_key(input, BTN_4, (data[6] & 0x08));
524 input_report_key(input, BTN_5, (data[6] & 0x10));
525 input_report_key(input, BTN_6, (data[6] & 0x20));
526 input_report_key(input, BTN_7, (data[6] & 0x40));
527 input_report_key(input, BTN_8, (data[6] & 0x80));
528 input_report_key(input, BTN_9, (data[7] & 0x01));
529 input_report_key(input, BTN_A, (data[8] & 0x01));
530 input_report_key(input, BTN_B, (data[8] & 0x02));
531 input_report_key(input, BTN_C, (data[8] & 0x04));
532 input_report_key(input, BTN_X, (data[8] & 0x08));
533 input_report_key(input, BTN_Y, (data[8] & 0x10));
534 input_report_key(input, BTN_Z, (data[8] & 0x20));
535 input_report_key(input, BTN_BASE, (data[8] & 0x40));
536 input_report_key(input, BTN_BASE2, (data[8] & 0x80));
537 } else {
538 input_report_key(input, BTN_0, (data[5] & 0x01));
539 input_report_key(input, BTN_1, (data[5] & 0x02));
540 input_report_key(input, BTN_2, (data[5] & 0x04));
541 input_report_key(input, BTN_3, (data[5] & 0x08));
542 input_report_key(input, BTN_4, (data[6] & 0x01));
543 input_report_key(input, BTN_5, (data[6] & 0x02));
544 input_report_key(input, BTN_6, (data[6] & 0x04));
545 input_report_key(input, BTN_7, (data[6] & 0x08));
546 input_report_key(input, BTN_8, (data[5] & 0x10));
547 input_report_key(input, BTN_9, (data[6] & 0x10));
548 }
8da23fc1
DT		 549 input_report_abs(input, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]);
550 input_report_abs(input, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]);
6f660f12 551
493630b2 552 if ((data[5] & 0x1f) | data[6] | (data[1] & 0x1f) |
3a4b4aaa
PC		 553 data[2] | (data[3] & 0x1f) | data[4] | data[8] |
554 (data[7] & 0x01)) {
8da23fc1
DT		 555 input_report_key(input, wacom->tool[1], 1);
556 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
6f660f12 557 } else {
8da23fc1
DT		 558 input_report_key(input, wacom->tool[1], 0);
559 input_report_abs(input, ABS_MISC, 0);
6f660f12
PC		 560 }
561 }
8da23fc1 562 input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff);
3bea733a
PC		 563 return 1;
564 }
565
566 /* process in/out prox events */
95dd3b30 567 result = wacom_intuos_inout(wacom);
3bea733a 568 if (result)
73a97f4f 569 return result - 1;
3bea733a 570
6f660f12
PC		 571 /* don't proceed if we don't know the ID */
572 if (!wacom->id[idx])
573 return 0;
574
575 /* Only large Intuos support Lense Cursor */
e33da8a5
JC		 576 if (wacom->tool[idx] == BTN_TOOL_LENS &&
577 (features->type == INTUOS3 ||
578 features->type == INTUOS3S ||
579 features->type == INTUOS4 ||
580 features->type == INTUOS4S)) {
581
80d4e8e9 582 return 0;
e33da8a5 583 }
80d4e8e9 584
3bea733a 585 /* Cintiq doesn't send data when RDY bit isn't set */
e33da8a5 586 if (features->type == CINTIQ && !(data[1] & 0x40))
3bea733a
PC		 587 return 0;
588
e33da8a5 589 if (features->type >= INTUOS3S) {
8da23fc1
DT		 590 input_report_abs(input, ABS_X, (data[2] << 9) | (data[3] << 1) | ((data[9] >> 1) & 1));
591 input_report_abs(input, ABS_Y, (data[4] << 9) | (data[5] << 1) | (data[9] & 1));
592 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 2) & 0x3f));
3bea733a 593 } else {
252f7769
DT		 594 input_report_abs(input, ABS_X, be16_to_cpup((__be16 *)&data[2]));
595 input_report_abs(input, ABS_Y, be16_to_cpup((__be16 *)&data[4]));
8da23fc1 596 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 3) & 0x1f));
3bea733a
PC		 597 }
598
599 /* process general packets */
95dd3b30 600 wacom_intuos_general(wacom);
3bea733a 601
6f660f12
PC		 602 /* 4D mouse, 2D mouse, marker pen rotation, tilt mouse, or Lens cursor packets */
603 if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0 || (data[1] & 0xbc) == 0xac) {
3bea733a
PC		 604
605 if (data[1] & 0x02) {
606 /* Rotation packet */
e33da8a5 607 if (features->type >= INTUOS3S) {
0e1763f5 608 /* I3 marker pen rotation */
3bea733a
PC		 609 t = (data[6] << 3) | ((data[7] >> 5) & 7);
610 t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) :
611 ((t-1) / 2 + 450)) : (450 - t / 2) ;
8da23fc1 612 input_report_abs(input, ABS_Z, t);
3bea733a
PC		 613 } else {
614 /* 4D mouse rotation packet */
615 t = (data[6] << 3) | ((data[7] >> 5) & 7);
8da23fc1 616 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ?
3bea733a
PC		 617 ((t - 1) / 2) : -t / 2);
618 }
619
e33da8a5 620 } else if (!(data[1] & 0x10) && features->type < INTUOS3S) {
3bea733a 621 /* 4D mouse packet */
8da23fc1
DT		 622 input_report_key(input, BTN_LEFT, data[8] & 0x01);
623 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
624 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
3bea733a 625
8da23fc1
DT		 626 input_report_key(input, BTN_SIDE, data[8] & 0x20);
627 input_report_key(input, BTN_EXTRA, data[8] & 0x10);
3bea733a 628 t = (data[6] << 2) | ((data[7] >> 6) & 3);
8da23fc1 629 input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
3bea733a
PC		 630
631 } else if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
6f660f12 632 /* I4 mouse */
e33da8a5 633 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
8da23fc1
DT		 634 input_report_key(input, BTN_LEFT, data[6] & 0x01);
635 input_report_key(input, BTN_MIDDLE, data[6] & 0x02);
636 input_report_key(input, BTN_RIGHT, data[6] & 0x04);
637 input_report_rel(input, REL_WHEEL, ((data[7] & 0x80) >> 7)
6f660f12 638 - ((data[7] & 0x40) >> 6));
8da23fc1
DT		 639 input_report_key(input, BTN_SIDE, data[6] & 0x08);
640 input_report_key(input, BTN_EXTRA, data[6] & 0x10);
6f660f12 641
8da23fc1 642 input_report_abs(input, ABS_TILT_X,
6f660f12 643 ((data[7] << 1) & 0x7e) | (data[8] >> 7));
8da23fc1 644 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
6f660f12
PC		 645 } else {
646 /* 2D mouse packet */
8da23fc1
DT		 647 input_report_key(input, BTN_LEFT, data[8] & 0x04);
648 input_report_key(input, BTN_MIDDLE, data[8] & 0x08);
649 input_report_key(input, BTN_RIGHT, data[8] & 0x10);
650 input_report_rel(input, REL_WHEEL, (data[8] & 0x01)
3bea733a
PC		 651 - ((data[8] & 0x02) >> 1));
652
6f660f12 653 /* I3 2D mouse side buttons */
e33da8a5 654 if (features->type >= INTUOS3S && features->type <= INTUOS3L) {
8da23fc1
DT		 655 input_report_key(input, BTN_SIDE, data[8] & 0x40);
656 input_report_key(input, BTN_EXTRA, data[8] & 0x20);
6f660f12 657 }
3bea733a 658 }
e33da8a5
JC		 659 } else if ((features->type < INTUOS3S || features->type == INTUOS3L ||
660 features->type == INTUOS4L) &&
6f660f12 661 wacom->tool[idx] == BTN_TOOL_LENS) {
3bea733a 662 /* Lens cursor packets */
8da23fc1
DT		 663 input_report_key(input, BTN_LEFT, data[8] & 0x01);
664 input_report_key(input, BTN_MIDDLE, data[8] & 0x02);
665 input_report_key(input, BTN_RIGHT, data[8] & 0x04);
666 input_report_key(input, BTN_SIDE, data[8] & 0x10);
667 input_report_key(input, BTN_EXTRA, data[8] & 0x08);
3bea733a
PC		 668 }
669 }
670
8da23fc1
DT		 671 input_report_abs(input, ABS_MISC, wacom->id[idx]); /* report tool id */
672 input_report_key(input, wacom->tool[idx], 1);
673 input_event(input, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
3bea733a
PC		 674 return 1;
675}
676
ec67bbed 677
95dd3b30 678static void wacom_tpc_finger_in(struct wacom_wac *wacom, char *data, int idx)
ec67bbed 679{
8da23fc1 680 struct input_dev *input = wacom->input;
ab687b18
PC		 681 int finger = idx + 1;
682 int x = le16_to_cpup((__le16 *)&data[finger * 2]) & 0x7fff;
683 int y = le16_to_cpup((__le16 *)&data[4 + finger * 2]) & 0x7fff;
684
685 /*
686 * Work around input core suppressing "duplicate" events since
687 * we are abusing ABS_X/ABS_Y to transmit multi-finger data.
688 * This should go away once we switch to true multitouch
689 * protocol.
690 */
691 if (wacom->last_finger != finger) {
987a6c02 692 if (x == input_abs_get_val(input, ABS_X))
ab687b18
PC		 693 x++;
694
987a6c02 695 if (y == input_abs_get_val(input, ABS_Y))
ab687b18
PC		 696 y++;
697 }
8da23fc1 698
ab687b18
PC		 699 input_report_abs(input, ABS_X, x);
700 input_report_abs(input, ABS_Y, y);
8da23fc1 701 input_report_abs(input, ABS_MISC, wacom->id[0]);
ab687b18
PC		 702 input_report_key(input, wacom->tool[finger], 1);
703 if (!idx)
8da23fc1 704 input_report_key(input, BTN_TOUCH, 1);
ab687b18 705 input_event(input, EV_MSC, MSC_SERIAL, finger);
3a4b4aaa 706 input_sync(input);
ab687b18
PC		 707
708 wacom->last_finger = finger;
ec67bbed
PC		 709}
710
95dd3b30 711static void wacom_tpc_touch_out(struct wacom_wac *wacom, int idx)
ec67bbed 712{
8da23fc1 713 struct input_dev *input = wacom->input;
ab687b18 714 int finger = idx + 1;
8da23fc1
DT		 715
716 input_report_abs(input, ABS_X, 0);
717 input_report_abs(input, ABS_Y, 0);
718 input_report_abs(input, ABS_MISC, 0);
ab687b18
PC		 719 input_report_key(input, wacom->tool[finger], 0);
720 if (!idx)
8da23fc1 721 input_report_key(input, BTN_TOUCH, 0);
ab687b18
PC		 722 input_event(input, EV_MSC, MSC_SERIAL, finger);
723 input_sync(input);
ec67bbed
PC		 724}
725
95dd3b30 726static void wacom_tpc_touch_in(struct wacom_wac *wacom, size_t len)
ec67bbed
PC		 727{
728 char *data = wacom->data;
8da23fc1 729 struct input_dev *input = wacom->input;
ec67bbed 730
ab687b18 731 wacom->tool[1] = BTN_TOOL_DOUBLETAP;
ec67bbed 732 wacom->id[0] = TOUCH_DEVICE_ID;
ab687b18 733 wacom->tool[2] = BTN_TOOL_TRIPLETAP;
ec67bbed 734
95dd3b30 735 if (len != WACOM_PKGLEN_TPC1FG) {
73a97f4f 736
ec67bbed 737 switch (data[0]) {
ec67bbed 738
73a97f4f 739 case WACOM_REPORT_TPC1FG:
252f7769
DT		 740 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
741 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
742 input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6]));
743 input_report_key(input, BTN_TOUCH, le16_to_cpup((__le16 *)&data[6]));
8da23fc1 744 input_report_abs(input, ABS_MISC, wacom->id[0]);
ab687b18
PC		 745 input_report_key(input, wacom->tool[1], 1);
746 input_sync(input);
73a97f4f 747 break;
ec67bbed 748
73a97f4f 749 case WACOM_REPORT_TPC2FG:
ab687b18 750 if (data[1] & 0x01)
95dd3b30 751 wacom_tpc_finger_in(wacom, data, 0);
ab687b18 752 else if (wacom->id[1] & 0x01)
95dd3b30 753 wacom_tpc_touch_out(wacom, 0);
73a97f4f 754
ab687b18 755 if (data[1] & 0x02)
95dd3b30 756 wacom_tpc_finger_in(wacom, data, 1);
ab687b18 757 else if (wacom->id[1] & 0x02)
95dd3b30 758 wacom_tpc_touch_out(wacom, 1);
73a97f4f 759 break;
ec67bbed
PC		 760 }
761 } else {
252f7769
DT		 762 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
763 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
8da23fc1 764 input_report_key(input, BTN_TOUCH, 1);
ab687b18
PC		 765 input_report_abs(input, ABS_MISC, wacom->id[1]);
766 input_report_key(input, wacom->tool[1], 1);
767 input_sync(input);
ec67bbed 768 }
ec67bbed
PC		 769}
770
95dd3b30 771static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
545f4e99 772{
e33da8a5 773 struct wacom_features *features = &wacom->features;
545f4e99 774 char *data = wacom->data;
8da23fc1 775 struct input_dev *input = wacom->input;
ab687b18
PC		 776 int prox = 0, pressure;
777 int retval = 0;
545f4e99
PC		 778
779 dbg("wacom_tpc_irq: received report #%d", data[0]);
780
95dd3b30 781 if (len == WACOM_PKGLEN_TPC1FG || /* single touch */
cad74700
PC		 782 data[0] == WACOM_REPORT_TPC1FG || /* single touch */
783 data[0] == WACOM_REPORT_TPC2FG) { /* 2FG touch */
ab687b18
PC		 784
785 if (wacom->shared->stylus_in_proximity) {
786 if (wacom->id[1] & 0x01)
787 wacom_tpc_touch_out(wacom, 0);
788
789 if (wacom->id[1] & 0x02)
790 wacom_tpc_touch_out(wacom, 1);
791
792 wacom->id[1] = 0;
793 return 0;
794 }
795
95dd3b30 796 if (len == WACOM_PKGLEN_TPC1FG) { /* with touch */
ec67bbed 797 prox = data[0] & 0x01;
545f4e99 798 } else { /* with capacity */
cad74700 799 if (data[0] == WACOM_REPORT_TPC1FG)
ec67bbed
PC		 800 /* single touch */
801 prox = data[1] & 0x01;
802 else
803 /* 2FG touch data */
804 prox = data[1] & 0x03;
545f4e99
PC		 805 }
806
ab687b18
PC		 807 if (prox) {
808 if (!wacom->id[1])
809 wacom->last_finger = 1;
810 wacom_tpc_touch_in(wacom, len);
811 } else {
812 if (data[0] == WACOM_REPORT_TPC2FG) {
813 /* 2FGT out-prox */
814 if (wacom->id[1] & 0x01)
95dd3b30 815 wacom_tpc_touch_out(wacom, 0);
ab687b18
PC		 816
817 if (wacom->id[1] & 0x02)
818 wacom_tpc_touch_out(wacom, 1);
819 } else
820 /* one finger touch */
821 wacom_tpc_touch_out(wacom, 0);
822
823 wacom->id[0] = 0;
545f4e99 824 }
ab687b18
PC		 825 /* keep prox bit to send proper out-prox event */
826 wacom->id[1] = prox;
cad74700 827 } else if (data[0] == WACOM_REPORT_PENABLED) { /* Penabled */
545f4e99
PC		 828 prox = data[1] & 0x20;
829
ab687b18 830 if (!wacom->shared->stylus_in_proximity) { /* first in prox */
3b57ca0f
PC		 831 /* Going into proximity select tool */
832 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
833 if (wacom->tool[0] == BTN_TOOL_PEN)
834 wacom->id[0] = STYLUS_DEVICE_ID;
835 else
836 wacom->id[0] = ERASER_DEVICE_ID;
4492efff
PC		 837
838 wacom->shared->stylus_in_proximity = true;
3b57ca0f 839 }
8da23fc1
DT		 840 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
841 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
252f7769
DT		 842 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
843 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
3b57ca0f
PC		 844 pressure = ((data[7] & 0x01) << 8) | data[6];
845 if (pressure < 0)
846 pressure = features->pressure_max + pressure + 1;
8da23fc1
DT		 847 input_report_abs(input, ABS_PRESSURE, pressure);
848 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
3b57ca0f 849 if (!prox) { /* out-prox */
ec67bbed 850 wacom->id[0] = 0;
4492efff 851 wacom->shared->stylus_in_proximity = false;
545f4e99 852 }
8da23fc1
DT		 853 input_report_key(input, wacom->tool[0], prox);
854 input_report_abs(input, ABS_MISC, wacom->id[0]);
ab687b18 855 retval = 1;
545f4e99 856 }
ab687b18 857 return retval;
545f4e99
PC		 858}
859
e1d38e49 860static int wacom_bpt_touch(struct wacom_wac *wacom)
cb734c03 861{
f4ccbef2 862 struct wacom_features *features = &wacom->features;
cb734c03
HR		 863 struct input_dev *input = wacom->input;
864 unsigned char *data = wacom->data;
865 int sp = 0, sx = 0, sy = 0, count = 0;
866 int i;
867
cb734c03
HR		 868 for (i = 0; i < 2; i++) {
869 int p = data[9 * i + 2];
870 input_mt_slot(input, i);
33d5f713
CB		 871 /*
872 * Touch events need to be disabled while stylus is
873 * in proximity because user's hand is resting on touchpad
874 * and sending unwanted events. User expects tablet buttons
875 * to continue working though.
876 */
877 if (p && !wacom->shared->stylus_in_proximity) {
cb734c03
HR		 878 int x = get_unaligned_be16(&data[9 * i + 3]) & 0x7ff;
879 int y = get_unaligned_be16(&data[9 * i + 5]) & 0x7ff;
f4ccbef2
HR		 880 if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
881 x <<= 5;
882 y <<= 5;
883 }
cb734c03
HR		 884 input_report_abs(input, ABS_MT_PRESSURE, p);
885 input_report_abs(input, ABS_MT_POSITION_X, x);
886 input_report_abs(input, ABS_MT_POSITION_Y, y);
887 if (wacom->id[i] < 0)
888 wacom->id[i] = wacom->trk_id++ & MAX_TRACKING_ID;
889 if (!count++)
890 sp = p, sx = x, sy = y;
891 } else {
892 wacom->id[i] = -1;
893 }
894 input_report_abs(input, ABS_MT_TRACKING_ID, wacom->id[i]);
895 }
896
897 input_report_key(input, BTN_TOUCH, count > 0);
898 input_report_key(input, BTN_TOOL_FINGER, count == 1);
899 input_report_key(input, BTN_TOOL_DOUBLETAP, count == 2);
900
901 input_report_abs(input, ABS_PRESSURE, sp);
902 input_report_abs(input, ABS_X, sx);
903 input_report_abs(input, ABS_Y, sy);
904
905 input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
906 input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
907 input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
908 input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
909
910 input_sync(input);
911
912 return 0;
913}
914
2aaacb15
CB		 915static int wacom_bpt_pen(struct wacom_wac *wacom)
916{
917 struct input_dev *input = wacom->input;
918 unsigned char *data = wacom->data;
919 int prox = 0, x = 0, y = 0, p = 0, d = 0, pen = 0, btn1 = 0, btn2 = 0;
920
921 /*
922 * Similar to Graphire protocol, data[1] & 0x20 is proximity and
923 * data[1] & 0x18 is tool ID. 0x30 is safety check to ignore
924 * 2 unused tool ID's.
925 */
926 prox = (data[1] & 0x30) == 0x30;
927
928 /*
929 * All reports shared between PEN and RUBBER tool must be
930 * forced to a known starting value (zero) when transitioning to
931 * out-of-prox.
932 *
933 * If not reset then, to userspace, it will look like lost events
934 * if new tool comes in-prox with same values as previous tool sent.
935 *
936 * Hardware does report zero in most out-of-prox cases but not all.
937 */
938 if (prox) {
939 if (!wacom->shared->stylus_in_proximity) {
940 if (data[1] & 0x08) {
941 wacom->tool[0] = BTN_TOOL_RUBBER;
942 wacom->id[0] = ERASER_DEVICE_ID;
943 } else {
944 wacom->tool[0] = BTN_TOOL_PEN;
945 wacom->id[0] = STYLUS_DEVICE_ID;
946 }
947 wacom->shared->stylus_in_proximity = true;
948 }
949 x = le16_to_cpup((__le16 *)&data[2]);
950 y = le16_to_cpup((__le16 *)&data[4]);
951 p = le16_to_cpup((__le16 *)&data[6]);
952 d = data[8];
953 pen = data[1] & 0x01;
954 btn1 = data[1] & 0x02;
955 btn2 = data[1] & 0x04;
956 }
957
958 input_report_key(input, BTN_TOUCH, pen);
959 input_report_key(input, BTN_STYLUS, btn1);
960 input_report_key(input, BTN_STYLUS2, btn2);
961
962 input_report_abs(input, ABS_X, x);
963 input_report_abs(input, ABS_Y, y);
964 input_report_abs(input, ABS_PRESSURE, p);
965 input_report_abs(input, ABS_DISTANCE, d);
966
967 if (!prox) {
968 wacom->id[0] = 0;
969 wacom->shared->stylus_in_proximity = false;
970 }
971
972 input_report_key(input, wacom->tool[0], prox); /* PEN or RUBBER */
973 input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */
974
975 return 1;
976}
977
e1d38e49
CB		 978static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len)
979{
980 if (len == WACOM_PKGLEN_BBTOUCH)
981 return wacom_bpt_touch(wacom);
2aaacb15
CB		 982 else if (len == WACOM_PKGLEN_BBFUN)
983 return wacom_bpt_pen(wacom);
e1d38e49
CB		 984
985 return 0;
986}
987
95dd3b30 988void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
3bea733a 989{
95dd3b30
DT		 990 bool sync;
991
e33da8a5 992 switch (wacom_wac->features.type) {
73a97f4f 993 case PENPARTNER:
95dd3b30
DT		 994 sync = wacom_penpartner_irq(wacom_wac);
995 break;
73a97f4f
DT		 996
997 case PL:
95dd3b30
DT		 998 sync = wacom_pl_irq(wacom_wac);
999 break;
73a97f4f
DT		 1000
1001 case WACOM_G4:
1002 case GRAPHIRE:
1003 case WACOM_MO:
95dd3b30
DT		 1004 sync = wacom_graphire_irq(wacom_wac);
1005 break;
73a97f4f
DT		 1006
1007 case PTU:
95dd3b30
DT		 1008 sync = wacom_ptu_irq(wacom_wac);
1009 break;
73a97f4f 1010
c8f2edc5
PC		 1011 case DTU:
1012 sync = wacom_dtu_irq(wacom_wac);
1013 break;
1014
73a97f4f
DT		 1015 case INTUOS:
1016 case INTUOS3S:
1017 case INTUOS3:
1018 case INTUOS3L:
1019 case INTUOS4S:
1020 case INTUOS4:
1021 case INTUOS4L:
1022 case CINTIQ:
1023 case WACOM_BEE:
3a4b4aaa 1024 case WACOM_21UX2:
95dd3b30
DT		 1025 sync = wacom_intuos_irq(wacom_wac);
1026 break;
73a97f4f
DT		 1027
1028 case TABLETPC:
1029 case TABLETPC2FG:
95dd3b30
DT		 1030 sync = wacom_tpc_irq(wacom_wac, len);
1031 break;
73a97f4f 1032
cb734c03
HR		 1033 case BAMBOO_PT:
1034 sync = wacom_bpt_irq(wacom_wac, len);
1035 break;
1036
73a97f4f 1037 default:
95dd3b30
DT		 1038 sync = false;
1039 break;
3bea733a 1040 }
95dd3b30
DT		 1041
1042 if (sync)
1043 input_sync(wacom_wac->input);
3bea733a
PC		 1044}
1045
6521d0bf 1046static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
8da23fc1
DT		 1047{
1048 struct input_dev *input_dev = wacom_wac->input;
1049
1050 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
8da23fc1
DT		 1051
1052 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1053 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
8da23fc1
DT		 1054 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
1055 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
1056 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
8da23fc1
DT		 1057 __set_bit(BTN_STYLUS, input_dev->keybit);
1058 __set_bit(BTN_STYLUS2, input_dev->keybit);
1059
1060 input_set_abs_params(input_dev, ABS_DISTANCE,
1061 0, wacom_wac->features.distance_max, 0, 0);
1062 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
1063 input_set_abs_params(input_dev, ABS_TILT_X, 0, 127, 0, 0);
1064 input_set_abs_params(input_dev, ABS_TILT_Y, 0, 127, 0, 0);
6521d0bf
PC		 1065}
1066
1067static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
1068{
1069 struct input_dev *input_dev = wacom_wac->input;
1070
1071 input_set_capability(input_dev, EV_REL, REL_WHEEL);
1072
1073 wacom_setup_cintiq(wacom_wac);
1074
1075 __set_bit(BTN_LEFT, input_dev->keybit);
1076 __set_bit(BTN_RIGHT, input_dev->keybit);
1077 __set_bit(BTN_MIDDLE, input_dev->keybit);
1078 __set_bit(BTN_SIDE, input_dev->keybit);
1079 __set_bit(BTN_EXTRA, input_dev->keybit);
1080 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
1081 __set_bit(BTN_TOOL_LENS, input_dev->keybit);
1082
8da23fc1
DT		 1083 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
1084 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
1085}
1086
bc73dd39
HR		 1087void wacom_setup_device_quirks(struct wacom_features *features)
1088{
1089
1090 /* touch device found but size is not defined. use default */
1091 if (features->device_type == BTN_TOOL_DOUBLETAP && !features->x_max) {
1092 features->x_max = 1023;
1093 features->y_max = 1023;
1094 }
1095
1096 /* these device have multiple inputs */
1097 if (features->type == TABLETPC || features->type == TABLETPC2FG ||
1098 features->type == BAMBOO_PT)
1099 features->quirks |= WACOM_QUIRK_MULTI_INPUT;
cb734c03
HR		 1100
1101 /* quirks for bamboo touch */
1102 if (features->type == BAMBOO_PT &&
1103 features->device_type == BTN_TOOL_TRIPLETAP) {
f4ccbef2
HR		 1104 features->x_max <<= 5;
1105 features->y_max <<= 5;
1106 features->x_fuzz <<= 5;
1107 features->y_fuzz <<= 5;
cb734c03
HR		 1108 features->pressure_max = 256;
1109 features->pressure_fuzz = 16;
f4ccbef2 1110 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;
cb734c03 1111 }
bc73dd39
HR		 1112}
1113
8da23fc1
DT		 1114void wacom_setup_input_capabilities(struct input_dev *input_dev,
1115 struct wacom_wac *wacom_wac)
3bea733a 1116{
8da23fc1
DT		 1117 struct wacom_features *features = &wacom_wac->features;
1118 int i;
1119
1120 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
1121
1122 __set_bit(BTN_TOUCH, input_dev->keybit);
1123
fed87e65
HR		 1124 input_set_abs_params(input_dev, ABS_X, 0, features->x_max,
1125 features->x_fuzz, 0);
1126 input_set_abs_params(input_dev, ABS_Y, 0, features->y_max,
1127 features->y_fuzz, 0);
1128 input_set_abs_params(input_dev, ABS_PRESSURE, 0, features->pressure_max,
1129 features->pressure_fuzz, 0);
8da23fc1
DT		 1130
1131 __set_bit(ABS_MISC, input_dev->absbit);
1132
e33da8a5 1133 switch (wacom_wac->features.type) {
73a97f4f 1134 case WACOM_MO:
8da23fc1
DT		 1135 __set_bit(BTN_1, input_dev->keybit);
1136 __set_bit(BTN_5, input_dev->keybit);
1137
1138 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
1139 /* fall through */
73a97f4f
DT		 1140
1141 case WACOM_G4:
8da23fc1
DT		 1142 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
1143
1144 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1145 __set_bit(BTN_0, input_dev->keybit);
1146 __set_bit(BTN_4, input_dev->keybit);
73a97f4f
DT		 1147 /* fall through */
1148
1149 case GRAPHIRE:
8da23fc1
DT		 1150 input_set_capability(input_dev, EV_REL, REL_WHEEL);
1151
1152 __set_bit(BTN_LEFT, input_dev->keybit);
1153 __set_bit(BTN_RIGHT, input_dev->keybit);
1154 __set_bit(BTN_MIDDLE, input_dev->keybit);
1155
1156 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1157 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1158 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
1159 __set_bit(BTN_STYLUS, input_dev->keybit);
1160 __set_bit(BTN_STYLUS2, input_dev->keybit);
73a97f4f
DT		 1161 break;
1162
3a4b4aaa
PC		 1163 case WACOM_21UX2:
1164 __set_bit(BTN_A, input_dev->keybit);
1165 __set_bit(BTN_B, input_dev->keybit);
1166 __set_bit(BTN_C, input_dev->keybit);
1167 __set_bit(BTN_X, input_dev->keybit);
1168 __set_bit(BTN_Y, input_dev->keybit);
1169 __set_bit(BTN_Z, input_dev->keybit);
1170 __set_bit(BTN_BASE, input_dev->keybit);
1171 __set_bit(BTN_BASE2, input_dev->keybit);
1172 /* fall through */
1173
73a97f4f 1174 case WACOM_BEE:
8da23fc1
DT		 1175 __set_bit(BTN_8, input_dev->keybit);
1176 __set_bit(BTN_9, input_dev->keybit);
1177 /* fall through */
73a97f4f 1178
6521d0bf
PC		 1179 case CINTIQ:
1180 for (i = 0; i < 8; i++)
1181 __set_bit(BTN_0 + i, input_dev->keybit);
1182 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1183
1184 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
1185 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
1186 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
1187 wacom_setup_cintiq(wacom_wac);
1188 break;
1189
73a97f4f
DT		 1190 case INTUOS3:
1191 case INTUOS3L:
8da23fc1
DT		 1192 __set_bit(BTN_4, input_dev->keybit);
1193 __set_bit(BTN_5, input_dev->keybit);
1194 __set_bit(BTN_6, input_dev->keybit);
1195 __set_bit(BTN_7, input_dev->keybit);
1196
1197 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
73a97f4f
DT		 1198 /* fall through */
1199
1200 case INTUOS3S:
8da23fc1
DT		 1201 __set_bit(BTN_0, input_dev->keybit);
1202 __set_bit(BTN_1, input_dev->keybit);
1203 __set_bit(BTN_2, input_dev->keybit);
1204 __set_bit(BTN_3, input_dev->keybit);
1205
1206 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1207
1208 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
1209 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
73a97f4f
DT		 1210 /* fall through */
1211
1212 case INTUOS:
8da23fc1 1213 wacom_setup_intuos(wacom_wac);
73a97f4f
DT		 1214 break;
1215
1216 case INTUOS4:
1217 case INTUOS4L:
8da23fc1
DT		 1218 __set_bit(BTN_7, input_dev->keybit);
1219 __set_bit(BTN_8, input_dev->keybit);
73a97f4f
DT		 1220 /* fall through */
1221
1222 case INTUOS4S:
8da23fc1
DT		 1223 for (i = 0; i < 7; i++)
1224 __set_bit(BTN_0 + i, input_dev->keybit);
1225 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1226
1227 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
1228 wacom_setup_intuos(wacom_wac);
73a97f4f
DT		 1229 break;
1230
1231 case TABLETPC2FG:
8da23fc1
DT		 1232 if (features->device_type == BTN_TOOL_TRIPLETAP) {
1233 __set_bit(BTN_TOOL_TRIPLETAP, input_dev->keybit);
1234 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
1235 }
73a97f4f
DT		 1236 /* fall through */
1237
1238 case TABLETPC:
8da23fc1
DT		 1239 if (features->device_type == BTN_TOOL_DOUBLETAP ||
1240 features->device_type == BTN_TOOL_TRIPLETAP) {
1241 input_set_abs_params(input_dev, ABS_RX, 0, features->x_phy, 0, 0);
1242 input_set_abs_params(input_dev, ABS_RY, 0, features->y_phy, 0, 0);
1243 __set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit);
1244 }
1245
1246 if (features->device_type != BTN_TOOL_PEN)
73a97f4f 1247 break; /* no need to process stylus stuff */
8da23fc1 1248
73a97f4f
DT		 1249 /* fall through */
1250
1251 case PL:
1252 case PTU:
c8f2edc5 1253 case DTU:
8da23fc1
DT		 1254 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1255 __set_bit(BTN_STYLUS, input_dev->keybit);
1256 __set_bit(BTN_STYLUS2, input_dev->keybit);
73a97f4f
DT		 1257 /* fall through */
1258
1259 case PENPARTNER:
8da23fc1 1260 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
73a97f4f 1261 break;
cb734c03
HR		 1262
1263 case BAMBOO_PT:
1264 __clear_bit(ABS_MISC, input_dev->absbit);
1265
1266 if (features->device_type == BTN_TOOL_TRIPLETAP) {
1267 __set_bit(BTN_LEFT, input_dev->keybit);
1268 __set_bit(BTN_FORWARD, input_dev->keybit);
1269 __set_bit(BTN_BACK, input_dev->keybit);
1270 __set_bit(BTN_RIGHT, input_dev->keybit);
1271
1272 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1273 __set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit);
1274
1275 input_mt_create_slots(input_dev, 2);
1276 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
1277 0, features->x_max,
1278 features->x_fuzz, 0);
1279 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
1280 0, features->y_max,
1281 features->y_fuzz, 0);
1282 input_set_abs_params(input_dev, ABS_MT_PRESSURE,
1283 0, features->pressure_max,
1284 features->pressure_fuzz, 0);
1285 input_set_abs_params(input_dev, ABS_MT_TRACKING_ID, 0,
1286 MAX_TRACKING_ID, 0, 0);
2aaacb15
CB		 1287 } else if (features->device_type == BTN_TOOL_PEN) {
1288 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1289 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1290 __set_bit(BTN_STYLUS, input_dev->keybit);
1291 __set_bit(BTN_STYLUS2, input_dev->keybit);
cb734c03
HR		 1292 }
1293 break;
3bea733a 1294 }
3bea733a
PC		 1295}
1296
e87a344d 1297static const struct wacom_features wacom_features_0x00 =
b036f6fb 1298 { "Wacom Penpartner", WACOM_PKGLEN_PENPRTN, 5040, 3780, 255, 0, PENPARTNER };
e87a344d 1299static const struct wacom_features wacom_features_0x10 =
b036f6fb 1300 { "Wacom Graphire", WACOM_PKGLEN_GRAPHIRE, 10206, 7422, 511, 63, GRAPHIRE };
e87a344d 1301static const struct wacom_features wacom_features_0x11 =
b036f6fb 1302 { "Wacom Graphire2 4x5", WACOM_PKGLEN_GRAPHIRE, 10206, 7422, 511, 63, GRAPHIRE };
e87a344d 1303static const struct wacom_features wacom_features_0x12 =
b036f6fb 1304 { "Wacom Graphire2 5x7", WACOM_PKGLEN_GRAPHIRE, 13918, 10206, 511, 63, GRAPHIRE };
e87a344d 1305static const struct wacom_features wacom_features_0x13 =
b036f6fb 1306 { "Wacom Graphire3", WACOM_PKGLEN_GRAPHIRE, 10208, 7424, 511, 63, GRAPHIRE };
e87a344d 1307static const struct wacom_features wacom_features_0x14 =
b036f6fb 1308 { "Wacom Graphire3 6x8", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511, 63, GRAPHIRE };
e87a344d 1309static const struct wacom_features wacom_features_0x15 =
b036f6fb 1310 { "Wacom Graphire4 4x5", WACOM_PKGLEN_GRAPHIRE, 10208, 7424, 511, 63, WACOM_G4 };
e87a344d 1311static const struct wacom_features wacom_features_0x16 =
b036f6fb 1312 { "Wacom Graphire4 6x8", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511, 63, WACOM_G4 };
e87a344d 1313static const struct wacom_features wacom_features_0x17 =
b036f6fb 1314 { "Wacom BambooFun 4x5", WACOM_PKGLEN_BBFUN, 14760, 9225, 511, 63, WACOM_MO };
e87a344d 1315static const struct wacom_features wacom_features_0x18 =
b036f6fb 1316 { "Wacom BambooFun 6x8", WACOM_PKGLEN_BBFUN, 21648, 13530, 511, 63, WACOM_MO };
e87a344d 1317static const struct wacom_features wacom_features_0x19 =
b036f6fb 1318 { "Wacom Bamboo1 Medium", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511, 63, GRAPHIRE };
e87a344d 1319static const struct wacom_features wacom_features_0x60 =
b036f6fb 1320 { "Wacom Volito", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511, 63, GRAPHIRE };
e87a344d 1321static const struct wacom_features wacom_features_0x61 =
b036f6fb 1322 { "Wacom PenStation2", WACOM_PKGLEN_GRAPHIRE, 3250, 2320, 255, 63, GRAPHIRE };
e87a344d 1323static const struct wacom_features wacom_features_0x62 =
b036f6fb 1324 { "Wacom Volito2 4x5", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511, 63, GRAPHIRE };
e87a344d 1325static const struct wacom_features wacom_features_0x63 =
b036f6fb 1326 { "Wacom Volito2 2x3", WACOM_PKGLEN_GRAPHIRE, 3248, 2320, 511, 63, GRAPHIRE };
e87a344d 1327static const struct wacom_features wacom_features_0x64 =
b036f6fb 1328 { "Wacom PenPartner2", WACOM_PKGLEN_GRAPHIRE, 3250, 2320, 511, 63, GRAPHIRE };
e87a344d 1329static const struct wacom_features wacom_features_0x65 =
b036f6fb 1330 { "Wacom Bamboo", WACOM_PKGLEN_BBFUN, 14760, 9225, 511, 63, WACOM_MO };
e87a344d 1331static const struct wacom_features wacom_features_0x69 =
b036f6fb 1332 { "Wacom Bamboo1", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511, 63, GRAPHIRE };
e87a344d 1333static const struct wacom_features wacom_features_0x20 =
b036f6fb 1334 { "Wacom Intuos 4x5", WACOM_PKGLEN_INTUOS, 12700, 10600, 1023, 31, INTUOS };
e87a344d 1335static const struct wacom_features wacom_features_0x21 =
b036f6fb 1336 { "Wacom Intuos 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023, 31, INTUOS };
e87a344d 1337static const struct wacom_features wacom_features_0x22 =
b036f6fb 1338 { "Wacom Intuos 9x12", WACOM_PKGLEN_INTUOS, 30480, 24060, 1023, 31, INTUOS };
e87a344d 1339static const struct wacom_features wacom_features_0x23 =
b036f6fb 1340 { "Wacom Intuos 12x12", WACOM_PKGLEN_INTUOS, 30480, 31680, 1023, 31, INTUOS };
e87a344d 1341static const struct wacom_features wacom_features_0x24 =
b036f6fb 1342 { "Wacom Intuos 12x18", WACOM_PKGLEN_INTUOS, 45720, 31680, 1023, 31, INTUOS };
e87a344d 1343static const struct wacom_features wacom_features_0x30 =
b036f6fb 1344 { "Wacom PL400", WACOM_PKGLEN_GRAPHIRE, 5408, 4056, 255, 0, PL };
e87a344d 1345static const struct wacom_features wacom_features_0x31 =
b036f6fb 1346 { "Wacom PL500", WACOM_PKGLEN_GRAPHIRE, 6144, 4608, 255, 0, PL };
e87a344d 1347static const struct wacom_features wacom_features_0x32 =
b036f6fb 1348 { "Wacom PL600", WACOM_PKGLEN_GRAPHIRE, 6126, 4604, 255, 0, PL };
e87a344d 1349static const struct wacom_features wacom_features_0x33 =
b036f6fb 1350 { "Wacom PL600SX", WACOM_PKGLEN_GRAPHIRE, 6260, 5016, 255, 0, PL };
e87a344d 1351static const struct wacom_features wacom_features_0x34 =
b036f6fb 1352 { "Wacom PL550", WACOM_PKGLEN_GRAPHIRE, 6144, 4608, 511, 0, PL };
e87a344d 1353static const struct wacom_features wacom_features_0x35 =
b036f6fb 1354 { "Wacom PL800", WACOM_PKGLEN_GRAPHIRE, 7220, 5780, 511, 0, PL };
e87a344d 1355static const struct wacom_features wacom_features_0x37 =
b036f6fb 1356 { "Wacom PL700", WACOM_PKGLEN_GRAPHIRE, 6758, 5406, 511, 0, PL };
e87a344d 1357static const struct wacom_features wacom_features_0x38 =
b036f6fb 1358 { "Wacom PL510", WACOM_PKGLEN_GRAPHIRE, 6282, 4762, 511, 0, PL };
e87a344d 1359static const struct wacom_features wacom_features_0x39 =
b036f6fb 1360 { "Wacom DTU710", WACOM_PKGLEN_GRAPHIRE, 34080, 27660, 511, 0, PL };
e87a344d 1361static const struct wacom_features wacom_features_0xC4 =
b036f6fb 1362 { "Wacom DTF521", WACOM_PKGLEN_GRAPHIRE, 6282, 4762, 511, 0, PL };
e87a344d 1363static const struct wacom_features wacom_features_0xC0 =
b036f6fb 1364 { "Wacom DTF720", WACOM_PKGLEN_GRAPHIRE, 6858, 5506, 511, 0, PL };
e87a344d 1365static const struct wacom_features wacom_features_0xC2 =
b036f6fb 1366 { "Wacom DTF720a", WACOM_PKGLEN_GRAPHIRE, 6858, 5506, 511, 0, PL };
e87a344d 1367static const struct wacom_features wacom_features_0x03 =
b036f6fb 1368 { "Wacom Cintiq Partner", WACOM_PKGLEN_GRAPHIRE, 20480, 15360, 511, 0, PTU };
e87a344d 1369static const struct wacom_features wacom_features_0x41 =
b036f6fb 1370 { "Wacom Intuos2 4x5", WACOM_PKGLEN_INTUOS, 12700, 10600, 1023, 31, INTUOS };
e87a344d 1371static const struct wacom_features wacom_features_0x42 =
b036f6fb 1372 { "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023, 31, INTUOS };
e87a344d 1373static const struct wacom_features wacom_features_0x43 =
b036f6fb 1374 { "Wacom Intuos2 9x12", WACOM_PKGLEN_INTUOS, 30480, 24060, 1023, 31, INTUOS };
e87a344d 1375static const struct wacom_features wacom_features_0x44 =
b036f6fb 1376 { "Wacom Intuos2 12x12", WACOM_PKGLEN_INTUOS, 30480, 31680, 1023, 31, INTUOS };
e87a344d 1377static const struct wacom_features wacom_features_0x45 =
b036f6fb 1378 { "Wacom Intuos2 12x18", WACOM_PKGLEN_INTUOS, 45720, 31680, 1023, 31, INTUOS };
e87a344d 1379static const struct wacom_features wacom_features_0xB0 =
b036f6fb 1380 { "Wacom Intuos3 4x5", WACOM_PKGLEN_INTUOS, 25400, 20320, 1023, 63, INTUOS3S };
e87a344d 1381static const struct wacom_features wacom_features_0xB1 =
b036f6fb 1382 { "Wacom Intuos3 6x8", WACOM_PKGLEN_INTUOS, 40640, 30480, 1023, 63, INTUOS3 };
e87a344d 1383static const struct wacom_features wacom_features_0xB2 =
b036f6fb 1384 { "Wacom Intuos3 9x12", WACOM_PKGLEN_INTUOS, 60960, 45720, 1023, 63, INTUOS3 };
e87a344d 1385static const struct wacom_features wacom_features_0xB3 =
b036f6fb 1386 { "Wacom Intuos3 12x12", WACOM_PKGLEN_INTUOS, 60960, 60960, 1023, 63, INTUOS3L };
e87a344d 1387static const struct wacom_features wacom_features_0xB4 =
b036f6fb 1388 { "Wacom Intuos3 12x19", WACOM_PKGLEN_INTUOS, 97536, 60960, 1023, 63, INTUOS3L };
e87a344d 1389static const struct wacom_features wacom_features_0xB5 =
b036f6fb 1390 { "Wacom Intuos3 6x11", WACOM_PKGLEN_INTUOS, 54204, 31750, 1023, 63, INTUOS3 };
e87a344d 1391static const struct wacom_features wacom_features_0xB7 =
b036f6fb 1392 { "Wacom Intuos3 4x6", WACOM_PKGLEN_INTUOS, 31496, 19685, 1023, 63, INTUOS3S };
e87a344d 1393static const struct wacom_features wacom_features_0xB8 =
b036f6fb 1394 { "Wacom Intuos4 4x6", WACOM_PKGLEN_INTUOS, 31496, 19685, 2047, 63, INTUOS4S };
e87a344d 1395static const struct wacom_features wacom_features_0xB9 =
b036f6fb 1396 { "Wacom Intuos4 6x9", WACOM_PKGLEN_INTUOS, 44704, 27940, 2047, 63, INTUOS4 };
e87a344d 1397static const struct wacom_features wacom_features_0xBA =
b036f6fb 1398 { "Wacom Intuos4 8x13", WACOM_PKGLEN_INTUOS, 65024, 40640, 2047, 63, INTUOS4L };
e87a344d 1399static const struct wacom_features wacom_features_0xBB =
b036f6fb 1400 { "Wacom Intuos4 12x19", WACOM_PKGLEN_INTUOS, 97536, 60960, 2047, 63, INTUOS4L };
3a4b4aaa
PC		 1401static const struct wacom_features wacom_features_0xBC =
1402 { "Wacom Intuos4 WL", WACOM_PKGLEN_INTUOS, 40840, 25400, 2047, 63, INTUOS4 };
e87a344d 1403static const struct wacom_features wacom_features_0x3F =
b036f6fb 1404 { "Wacom Cintiq 21UX", WACOM_PKGLEN_INTUOS, 87200, 65600, 1023, 63, CINTIQ };
e87a344d 1405static const struct wacom_features wacom_features_0xC5 =
b036f6fb 1406 { "Wacom Cintiq 20WSX", WACOM_PKGLEN_INTUOS, 86680, 54180, 1023, 63, WACOM_BEE };
e87a344d 1407static const struct wacom_features wacom_features_0xC6 =
b036f6fb 1408 { "Wacom Cintiq 12WX", WACOM_PKGLEN_INTUOS, 53020, 33440, 1023, 63, WACOM_BEE };
e87a344d 1409static const struct wacom_features wacom_features_0xC7 =
b036f6fb 1410 { "Wacom DTU1931", WACOM_PKGLEN_GRAPHIRE, 37832, 30305, 511, 0, PL };
c8f2edc5
PC		 1411static const struct wacom_features wacom_features_0xCE =
1412 { "Wacom DTU2231", WACOM_PKGLEN_GRAPHIRE, 47864, 27011, 511, 0, DTU };
1413static const struct wacom_features wacom_features_0xF0 =
1414 { "Wacom DTU1631", WACOM_PKGLEN_GRAPHIRE, 34623, 19553, 511, 0, DTU };
3a4b4aaa
PC		 1415static const struct wacom_features wacom_features_0xCC =
1416 { "Wacom Cintiq 21UX2", WACOM_PKGLEN_INTUOS, 87200, 65600, 2047, 63, WACOM_21UX2 };
e87a344d 1417static const struct wacom_features wacom_features_0x90 =
b036f6fb 1418 { "Wacom ISDv4 90", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC };
e87a344d 1419static const struct wacom_features wacom_features_0x93 =
b036f6fb 1420 { "Wacom ISDv4 93", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC };
e87a344d 1421static const struct wacom_features wacom_features_0x9A =
b036f6fb 1422 { "Wacom ISDv4 9A", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC };
e87a344d 1423static const struct wacom_features wacom_features_0x9F =
57e413d9 1424 { "Wacom ISDv4 9F", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC };
e87a344d 1425static const struct wacom_features wacom_features_0xE2 =
b036f6fb 1426 { "Wacom ISDv4 E2", WACOM_PKGLEN_TPC2FG, 26202, 16325, 255, 0, TABLETPC2FG };
e87a344d 1427static const struct wacom_features wacom_features_0xE3 =
b036f6fb 1428 { "Wacom ISDv4 E3", WACOM_PKGLEN_TPC2FG, 26202, 16325, 255, 0, TABLETPC2FG };
e87a344d 1429static const struct wacom_features wacom_features_0x47 =
b036f6fb 1430 { "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023, 31, INTUOS };
cb734c03
HR		 1431static struct wacom_features wacom_features_0xD0 =
1432 { "Wacom Bamboo 2FG", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 63, BAMBOO_PT };
2aaacb15
CB		 1433static struct wacom_features wacom_features_0xD1 =
1434 { "Wacom Bamboo 2FG 4x5", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 63, BAMBOO_PT };
1435static struct wacom_features wacom_features_0xD2 =
1436 { "Wacom Bamboo Craft", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 63, BAMBOO_PT };
1437static struct wacom_features wacom_features_0xD3 =
1438 { "Wacom Bamboo 2FG 6x8", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023, 63, BAMBOO_PT };
57a7872f
KG		 1439static const struct wacom_features wacom_features_0xD4 =
1440 { "Wacom Bamboo Pen", WACOM_PKGLEN_BBFUN, 14720, 9200, 255, 63, BAMBOO_PT };
a318e6b1
DF		 1441static struct wacom_features wacom_features_0xD8 =
1442 { "Wacom Bamboo Comic 2FG", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023, 63, BAMBOO_PT };
1443static struct wacom_features wacom_features_0xDA =
1444 { "Wacom Bamboo 2FG 4x5 SE", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 63, BAMBOO_PT };
47d09235
DF		 1445static struct wacom_features wacom_features_0xDB =
1446 { "Wacom Bamboo 2FG 6x8 SE", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023, 63, BAMBOO_PT };
b036f6fb
BB		 1447
1448#define USB_DEVICE_WACOM(prod) \
1449 USB_DEVICE(USB_VENDOR_ID_WACOM, prod), \
1450 .driver_info = (kernel_ulong_t)&wacom_features_##prod
1451
1452const struct usb_device_id wacom_ids[] = {
1453 { USB_DEVICE_WACOM(0x00) },
1454 { USB_DEVICE_WACOM(0x10) },
1455 { USB_DEVICE_WACOM(0x11) },
1456 { USB_DEVICE_WACOM(0x12) },
1457 { USB_DEVICE_WACOM(0x13) },
1458 { USB_DEVICE_WACOM(0x14) },
1459 { USB_DEVICE_WACOM(0x15) },
1460 { USB_DEVICE_WACOM(0x16) },
1461 { USB_DEVICE_WACOM(0x17) },
1462 { USB_DEVICE_WACOM(0x18) },
1463 { USB_DEVICE_WACOM(0x19) },
1464 { USB_DEVICE_WACOM(0x60) },
1465 { USB_DEVICE_WACOM(0x61) },
1466 { USB_DEVICE_WACOM(0x62) },
1467 { USB_DEVICE_WACOM(0x63) },
1468 { USB_DEVICE_WACOM(0x64) },
1469 { USB_DEVICE_WACOM(0x65) },
1470 { USB_DEVICE_WACOM(0x69) },
1471 { USB_DEVICE_WACOM(0x20) },
1472 { USB_DEVICE_WACOM(0x21) },
1473 { USB_DEVICE_WACOM(0x22) },
1474 { USB_DEVICE_WACOM(0x23) },
1475 { USB_DEVICE_WACOM(0x24) },
1476 { USB_DEVICE_WACOM(0x30) },
1477 { USB_DEVICE_WACOM(0x31) },
1478 { USB_DEVICE_WACOM(0x32) },
1479 { USB_DEVICE_WACOM(0x33) },
1480 { USB_DEVICE_WACOM(0x34) },
1481 { USB_DEVICE_WACOM(0x35) },
1482 { USB_DEVICE_WACOM(0x37) },
1483 { USB_DEVICE_WACOM(0x38) },
1484 { USB_DEVICE_WACOM(0x39) },
1485 { USB_DEVICE_WACOM(0xC4) },
1486 { USB_DEVICE_WACOM(0xC0) },
1487 { USB_DEVICE_WACOM(0xC2) },
1488 { USB_DEVICE_WACOM(0x03) },
1489 { USB_DEVICE_WACOM(0x41) },
1490 { USB_DEVICE_WACOM(0x42) },
1491 { USB_DEVICE_WACOM(0x43) },
1492 { USB_DEVICE_WACOM(0x44) },
1493 { USB_DEVICE_WACOM(0x45) },
1494 { USB_DEVICE_WACOM(0xB0) },
1495 { USB_DEVICE_WACOM(0xB1) },
1496 { USB_DEVICE_WACOM(0xB2) },
1497 { USB_DEVICE_WACOM(0xB3) },
1498 { USB_DEVICE_WACOM(0xB4) },
1499 { USB_DEVICE_WACOM(0xB5) },
1500 { USB_DEVICE_WACOM(0xB7) },
1501 { USB_DEVICE_WACOM(0xB8) },
1502 { USB_DEVICE_WACOM(0xB9) },
1503 { USB_DEVICE_WACOM(0xBA) },
1504 { USB_DEVICE_WACOM(0xBB) },
3a4b4aaa 1505 { USB_DEVICE_WACOM(0xBC) },
b036f6fb
BB		 1506 { USB_DEVICE_WACOM(0x3F) },
1507 { USB_DEVICE_WACOM(0xC5) },
1508 { USB_DEVICE_WACOM(0xC6) },
1509 { USB_DEVICE_WACOM(0xC7) },
c8f2edc5 1510 { USB_DEVICE_WACOM(0xCE) },
cb734c03 1511 { USB_DEVICE_WACOM(0xD0) },
2aaacb15
CB		 1512 { USB_DEVICE_WACOM(0xD1) },
1513 { USB_DEVICE_WACOM(0xD2) },
1514 { USB_DEVICE_WACOM(0xD3) },
57a7872f 1515 { USB_DEVICE_WACOM(0xD4) },
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) },
3bea733a
PC		 1528 { }
1529};
3bea733a 1530MODULE_DEVICE_TABLE(usb, wacom_ids);
Linux kernel - Deliverables
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