2 * drivers/input/tablet/wacom_wac.c
4 * USB Wacom tablet support - Wacom specific code
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.
15 #include "wacom_wac.h"
17 #include <linux/input/mt.h>
19 static int wacom_penpartner_irq(struct wacom_wac *wacom)
21 unsigned char *data = wacom->data;
22 struct input_dev *input = wacom->input;
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;
29 input_report_key(input, wacom->tool[0], 1);
30 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
31 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
32 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
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));
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);
45 input_report_key(input, BTN_TOOL_PEN, 1);
46 input_report_abs(input, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */
47 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
48 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
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));
55 printk(KERN_INFO "wacom_penpartner_irq: received unknown report #%d\n", data[0]);
62 static int wacom_pl_irq(struct wacom_wac *wacom)
64 struct wacom_features *features = &wacom->features;
65 unsigned char *data = wacom->data;
66 struct input_dev *input = wacom->input;
69 if (data[0] != WACOM_REPORT_PENABLED) {
70 dbg("wacom_pl_irq: received unknown report #%d", data[0]);
74 prox = data[1] & 0x40;
77 wacom->id[0] = ERASER_DEVICE_ID;
78 pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1));
79 if (features->pressure_max > 255)
80 pressure = (pressure << 1) | ((data[4] >> 6) & 1);
81 pressure += (features->pressure_max + 1) / 2;
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.
89 if (!wacom->tool[0]) {
90 /* Eraser bit set for DTF */
92 wacom->tool[1] = BTN_TOOL_RUBBER;
94 /* Going into proximity select tool */
95 wacom->tool[1] = (data[4] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
97 /* was entered with stylus2 pressed */
98 if (wacom->tool[1] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) {
99 /* report out proximity for previous tool */
100 input_report_key(input, wacom->tool[1], 0);
102 wacom->tool[1] = BTN_TOOL_PEN;
106 if (wacom->tool[1] != BTN_TOOL_RUBBER) {
107 /* Unknown tool selected default to pen tool */
108 wacom->tool[1] = BTN_TOOL_PEN;
109 wacom->id[0] = STYLUS_DEVICE_ID;
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);
117 input_report_key(input, BTN_TOUCH, data[4] & 0x08);
118 input_report_key(input, BTN_STYLUS, data[4] & 0x10);
119 /* Only allow the stylus2 button to be reported for the pen tool. */
120 input_report_key(input, BTN_STYLUS2, (wacom->tool[1] == BTN_TOOL_PEN) && (data[4] & 0x20));
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;
127 input_report_key(input, wacom->tool[1], prox);
130 wacom->tool[0] = prox; /* Save proximity state */
134 static int wacom_ptu_irq(struct wacom_wac *wacom)
136 unsigned char *data = wacom->data;
137 struct input_dev *input = wacom->input;
139 if (data[0] != WACOM_REPORT_PENABLED) {
140 printk(KERN_INFO "wacom_ptu_irq: received unknown report #%d\n", data[0]);
144 if (data[1] & 0x04) {
145 input_report_key(input, BTN_TOOL_RUBBER, data[1] & 0x20);
146 input_report_key(input, BTN_TOUCH, data[1] & 0x08);
147 wacom->id[0] = ERASER_DEVICE_ID;
149 input_report_key(input, BTN_TOOL_PEN, data[1] & 0x20);
150 input_report_key(input, BTN_TOUCH, data[1] & 0x01);
151 wacom->id[0] = STYLUS_DEVICE_ID;
153 input_report_abs(input, ABS_MISC, wacom->id[0]); /* report tool id */
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]));
157 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
158 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
162 static int wacom_dtu_irq(struct wacom_wac *wacom)
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;
169 dbg("wacom_dtu_irq: received report #%d", data[0]);
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;
177 wacom->id[0] = ERASER_DEVICE_ID;
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];
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 */
190 input_report_key(input, wacom->tool[0], prox);
191 input_report_abs(input, ABS_MISC, wacom->id[0]);
195 static int wacom_graphire_irq(struct wacom_wac *wacom)
197 struct wacom_features *features = &wacom->features;
198 unsigned char *data = wacom->data;
199 struct input_dev *input = wacom->input;
204 if (data[0] != WACOM_REPORT_PENABLED) {
205 dbg("wacom_graphire_irq: received unknown report #%d", data[0]);
209 prox = data[1] & 0x80;
210 if (prox || wacom->id[0]) {
212 switch ((data[1] >> 5) & 3) {
215 wacom->tool[0] = BTN_TOOL_PEN;
216 wacom->id[0] = STYLUS_DEVICE_ID;
220 wacom->tool[0] = BTN_TOOL_RUBBER;
221 wacom->id[0] = ERASER_DEVICE_ID;
224 case 2: /* Mouse with wheel */
225 input_report_key(input, BTN_MIDDLE, data[1] & 0x04);
228 case 3: /* Mouse without wheel */
229 wacom->tool[0] = BTN_TOOL_MOUSE;
230 wacom->id[0] = CURSOR_DEVICE_ID;
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]));
236 if (wacom->tool[0] != BTN_TOOL_MOUSE) {
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);
242 input_report_key(input, BTN_LEFT, data[1] & 0x01);
243 input_report_key(input, BTN_RIGHT, data[1] & 0x02);
244 if (features->type == WACOM_G4 ||
245 features->type == WACOM_MO) {
246 input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f);
247 rw = (data[7] & 0x04) - (data[7] & 0x03);
249 input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f);
250 rw = -(signed char)data[6];
252 input_report_rel(input, REL_WHEEL, rw);
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 */
263 switch (features->type) {
265 prox = data[7] & 0xf8;
266 if (prox || wacom->id[1]) {
267 wacom->id[1] = PAD_DEVICE_ID;
268 input_report_key(input, BTN_0, (data[7] & 0x40));
269 input_report_key(input, BTN_4, (data[7] & 0x80));
270 rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3);
271 input_report_rel(input, REL_WHEEL, rw);
272 input_report_key(input, BTN_TOOL_FINGER, 0xf0);
275 input_report_abs(input, ABS_MISC, wacom->id[1]);
276 input_event(input, EV_MSC, MSC_SERIAL, 0xf0);
282 prox = (data[7] & 0xf8) || data[8];
283 if (prox || wacom->id[1]) {
284 wacom->id[1] = PAD_DEVICE_ID;
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);
293 input_report_abs(input, ABS_MISC, wacom->id[1]);
294 input_event(input, EV_MSC, MSC_SERIAL, 0xf0);
303 static int wacom_intuos_inout(struct wacom_wac *wacom)
305 struct wacom_features *features = &wacom->features;
306 unsigned char *data = wacom->data;
307 struct input_dev *input = wacom->input;
311 if (features->type == INTUOS)
312 idx = data[1] & 0x01;
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);
321 wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) |
322 ((data[7] & 0x0f) << 20) | ((data[8] & 0xf0) << 12);
324 switch (wacom->id[idx] & 0xfffff) {
325 case 0x812: /* Inking pen */
326 case 0x801: /* Intuos3 Inking pen */
327 case 0x20802: /* Intuos4 Inking Pen */
329 wacom->tool[idx] = BTN_TOOL_PENCIL;
332 case 0x822: /* Pen */
335 case 0x823: /* Intuos3 Grip Pen */
336 case 0x813: /* Intuos3 Classic Pen */
337 case 0x885: /* Intuos3 Marker Pen */
338 case 0x802: /* Intuos4 General Pen */
339 case 0x804: /* Intuos4 Marker Pen */
340 case 0x40802: /* Intuos4 Classic Pen */
342 wacom->tool[idx] = BTN_TOOL_PEN;
345 case 0x832: /* Stroke pen */
347 wacom->tool[idx] = BTN_TOOL_BRUSH;
350 case 0x007: /* Mouse 4D and 2D */
353 case 0x017: /* Intuos3 2D Mouse */
354 case 0x806: /* Intuos4 Mouse */
355 wacom->tool[idx] = BTN_TOOL_MOUSE;
358 case 0x096: /* Lens cursor */
359 case 0x097: /* Intuos3 Lens cursor */
360 case 0x006: /* Intuos4 Lens cursor */
361 wacom->tool[idx] = BTN_TOOL_LENS;
364 case 0x82a: /* Eraser */
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 */
373 case 0x80a: /* Intuos4 General Pen Eraser */
374 case 0x4080a: /* Intuos4 Classic Pen Eraser */
375 case 0x90a: /* Intuos4 Airbrush Eraser */
376 wacom->tool[idx] = BTN_TOOL_RUBBER;
382 case 0x913: /* Intuos3 Airbrush */
383 case 0x902: /* Intuos4 Airbrush */
384 wacom->tool[idx] = BTN_TOOL_AIRBRUSH;
387 default: /* Unknown tool */
388 wacom->tool[idx] = BTN_TOOL_PEN;
394 /* older I4 styli don't work with new Cintiqs */
395 if (!((wacom->id[idx] >> 20) & 0x01) &&
396 (features->type == WACOM_21UX2))
400 if ((data[1] & 0xfe) == 0x80) {
402 * Reset all states otherwise we lose the initial states
403 * when in-prox next time
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);
410 if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {
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);
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);
424 if (features->type >= INTUOS3S)
425 input_report_abs(input, ABS_Z, 0);
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]);
436 static void wacom_intuos_general(struct wacom_wac *wacom)
438 struct wacom_features *features = &wacom->features;
439 unsigned char *data = wacom->data;
440 struct input_dev *input = wacom->input;
443 /* general pen packet */
444 if ((data[1] & 0xb8) == 0xa0) {
445 t = (data[6] << 2) | ((data[7] >> 6) & 3);
446 if ((features->type >= INTUOS4S && features->type <= INTUOS4L) ||
447 features->type == WACOM_21UX2) {
448 t = (t << 1) | (data[1] & 1);
450 input_report_abs(input, ABS_PRESSURE, t);
451 input_report_abs(input, ABS_TILT_X,
452 ((data[7] << 1) & 0x7e) | (data[8] >> 7));
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);
459 /* airbrush second packet */
460 if ((data[1] & 0xbc) == 0xb4) {
461 input_report_abs(input, ABS_WHEEL,
462 (data[6] << 2) | ((data[7] >> 6) & 3));
463 input_report_abs(input, ABS_TILT_X,
464 ((data[7] << 1) & 0x7e) | (data[8] >> 7));
465 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
469 static int wacom_intuos_irq(struct wacom_wac *wacom)
471 struct wacom_features *features = &wacom->features;
472 unsigned char *data = wacom->data;
473 struct input_dev *input = wacom->input;
477 if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_INTUOSREAD
478 && data[0] != WACOM_REPORT_INTUOSWRITE && data[0] != WACOM_REPORT_INTUOSPAD) {
479 dbg("wacom_intuos_irq: received unknown report #%d", data[0]);
484 if (features->type == INTUOS)
485 idx = data[1] & 0x01;
487 /* pad packets. Works as a second tool and is always in prox */
488 if (data[0] == WACOM_REPORT_INTUOSPAD) {
489 /* initiate the pad as a device */
490 if (wacom->tool[1] != BTN_TOOL_FINGER)
491 wacom->tool[1] = BTN_TOOL_FINGER;
493 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
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));
501 if (data[1] & 0x80) {
502 input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f));
504 /* Out of proximity, clear wheel value. */
505 input_report_abs(input, ABS_WHEEL, 0);
507 if (features->type != INTUOS4S) {
508 input_report_key(input, BTN_7, (data[3] & 0x40));
509 input_report_key(input, BTN_8, (data[3] & 0x80));
511 if (data[1] | (data[2] & 0x01) | data[3]) {
512 input_report_key(input, wacom->tool[1], 1);
513 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
515 input_report_key(input, wacom->tool[1], 0);
516 input_report_abs(input, ABS_MISC, 0);
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));
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));
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]);
553 if ((data[5] & 0x1f) | data[6] | (data[1] & 0x1f) |
554 data[2] | (data[3] & 0x1f) | data[4] | data[8] |
556 input_report_key(input, wacom->tool[1], 1);
557 input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
559 input_report_key(input, wacom->tool[1], 0);
560 input_report_abs(input, ABS_MISC, 0);
563 input_event(input, EV_MSC, MSC_SERIAL, 0xffffffff);
567 /* process in/out prox events */
568 result = wacom_intuos_inout(wacom);
572 /* don't proceed if we don't know the ID */
576 /* Only large Intuos support Lense Cursor */
577 if (wacom->tool[idx] == BTN_TOOL_LENS &&
578 (features->type == INTUOS3 ||
579 features->type == INTUOS3S ||
580 features->type == INTUOS4 ||
581 features->type == INTUOS4S)) {
586 /* Cintiq doesn't send data when RDY bit isn't set */
587 if (features->type == CINTIQ && !(data[1] & 0x40))
590 if (features->type >= INTUOS3S) {
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));
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]));
597 input_report_abs(input, ABS_DISTANCE, ((data[9] >> 3) & 0x1f));
600 /* process general packets */
601 wacom_intuos_general(wacom);
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) {
606 if (data[1] & 0x02) {
607 /* Rotation packet */
608 if (features->type >= INTUOS3S) {
609 /* I3 marker pen rotation */
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) ;
613 input_report_abs(input, ABS_Z, t);
615 /* 4D mouse rotation packet */
616 t = (data[6] << 3) | ((data[7] >> 5) & 7);
617 input_report_abs(input, ABS_RZ, (data[7] & 0x20) ?
618 ((t - 1) / 2) : -t / 2);
621 } else if (!(data[1] & 0x10) && features->type < INTUOS3S) {
622 /* 4D mouse packet */
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);
627 input_report_key(input, BTN_SIDE, data[8] & 0x20);
628 input_report_key(input, BTN_EXTRA, data[8] & 0x10);
629 t = (data[6] << 2) | ((data[7] >> 6) & 3);
630 input_report_abs(input, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
632 } else if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
634 if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
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)
639 - ((data[7] & 0x40) >> 6));
640 input_report_key(input, BTN_SIDE, data[6] & 0x08);
641 input_report_key(input, BTN_EXTRA, data[6] & 0x10);
643 input_report_abs(input, ABS_TILT_X,
644 ((data[7] << 1) & 0x7e) | (data[8] >> 7));
645 input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f);
647 /* 2D mouse packet */
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)
652 - ((data[8] & 0x02) >> 1));
654 /* I3 2D mouse side buttons */
655 if (features->type >= INTUOS3S && features->type <= INTUOS3L) {
656 input_report_key(input, BTN_SIDE, data[8] & 0x40);
657 input_report_key(input, BTN_EXTRA, data[8] & 0x20);
660 } else if ((features->type < INTUOS3S || features->type == INTUOS3L ||
661 features->type == INTUOS4L) &&
662 wacom->tool[idx] == BTN_TOOL_LENS) {
663 /* Lens cursor packets */
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);
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]);
678 static void wacom_tpc_touch_out(struct wacom_wac *wacom, int idx)
680 struct input_dev *input = wacom->input;
681 int finger = idx + 1;
683 input_report_abs(input, ABS_X, 0);
684 input_report_abs(input, ABS_Y, 0);
685 input_report_abs(input, ABS_MISC, 0);
686 input_report_key(input, wacom->tool[finger], 0);
688 input_report_key(input, BTN_TOUCH, 0);
689 input_event(input, EV_MSC, MSC_SERIAL, finger);
693 static void wacom_tpc_touch_in(struct wacom_wac *wacom, size_t len)
695 char *data = wacom->data;
696 struct input_dev *input = wacom->input;
698 wacom->tool[1] = BTN_TOOL_DOUBLETAP;
699 wacom->id[0] = TOUCH_DEVICE_ID;
701 if (len != WACOM_PKGLEN_TPC1FG) {
705 case WACOM_REPORT_TPC1FG:
706 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
707 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
708 input_report_abs(input, ABS_PRESSURE, le16_to_cpup((__le16 *)&data[6]));
709 input_report_key(input, BTN_TOUCH, le16_to_cpup((__le16 *)&data[6]));
710 input_report_abs(input, ABS_MISC, wacom->id[0]);
711 input_report_key(input, wacom->tool[1], 1);
716 input_report_abs(input, ABS_X, get_unaligned_le16(&data[1]));
717 input_report_abs(input, ABS_Y, get_unaligned_le16(&data[3]));
718 input_report_key(input, BTN_TOUCH, 1);
719 input_report_abs(input, ABS_MISC, wacom->id[1]);
720 input_report_key(input, wacom->tool[1], 1);
725 static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
727 struct wacom_features *features = &wacom->features;
728 char *data = wacom->data;
729 struct input_dev *input = wacom->input;
730 int prox = 0, pressure;
733 dbg("wacom_tpc_irq: received report #%d", data[0]);
735 if (len == WACOM_PKGLEN_TPC1FG ||
736 data[0] == WACOM_REPORT_TPC1FG) { /* single touch */
738 if (wacom->shared->stylus_in_proximity) {
739 if (wacom->id[1] & 0x01)
740 wacom_tpc_touch_out(wacom, 0);
746 if (len == WACOM_PKGLEN_TPC1FG)
747 prox = data[0] & 0x01;
748 else /* with capacity */
749 prox = data[1] & 0x01;
752 wacom_tpc_touch_in(wacom, len);
754 wacom_tpc_touch_out(wacom, 0);
758 /* keep prox bit to send proper out-prox event */
760 } else if (data[0] == WACOM_REPORT_PENABLED) { /* Penabled */
761 prox = data[1] & 0x20;
763 if (!wacom->shared->stylus_in_proximity) { /* first in prox */
764 /* Going into proximity select tool */
765 wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
766 if (wacom->tool[0] == BTN_TOOL_PEN)
767 wacom->id[0] = STYLUS_DEVICE_ID;
769 wacom->id[0] = ERASER_DEVICE_ID;
771 wacom->shared->stylus_in_proximity = true;
773 input_report_key(input, BTN_STYLUS, data[1] & 0x02);
774 input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
775 input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
776 input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
777 pressure = ((data[7] & 0x01) << 8) | data[6];
779 pressure = features->pressure_max + pressure + 1;
780 input_report_abs(input, ABS_PRESSURE, pressure);
781 input_report_key(input, BTN_TOUCH, data[1] & 0x05);
782 if (!prox) { /* out-prox */
784 wacom->shared->stylus_in_proximity = false;
786 input_report_key(input, wacom->tool[0], prox);
787 input_report_abs(input, ABS_MISC, wacom->id[0]);
793 static int wacom_bpt_touch(struct wacom_wac *wacom)
795 struct wacom_features *features = &wacom->features;
796 struct input_dev *input = wacom->input;
797 unsigned char *data = wacom->data;
800 for (i = 0; i < 2; i++) {
801 int p = data[9 * i + 2];
802 bool touch = p && !wacom->shared->stylus_in_proximity;
804 input_mt_slot(input, i);
805 input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
807 * Touch events need to be disabled while stylus is
808 * in proximity because user's hand is resting on touchpad
809 * and sending unwanted events. User expects tablet buttons
810 * to continue working though.
813 int x = get_unaligned_be16(&data[9 * i + 3]) & 0x7ff;
814 int y = get_unaligned_be16(&data[9 * i + 5]) & 0x7ff;
815 if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
819 input_report_abs(input, ABS_MT_PRESSURE, p);
820 input_report_abs(input, ABS_MT_POSITION_X, x);
821 input_report_abs(input, ABS_MT_POSITION_Y, y);
825 input_mt_report_pointer_emulation(input, true);
827 input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0);
828 input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0);
829 input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0);
830 input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0);
837 static int wacom_bpt_pen(struct wacom_wac *wacom)
839 struct input_dev *input = wacom->input;
840 unsigned char *data = wacom->data;
841 int prox = 0, x = 0, y = 0, p = 0, d = 0, pen = 0, btn1 = 0, btn2 = 0;
844 * Similar to Graphire protocol, data[1] & 0x20 is proximity and
845 * data[1] & 0x18 is tool ID. 0x30 is safety check to ignore
846 * 2 unused tool ID's.
848 prox = (data[1] & 0x30) == 0x30;
851 * All reports shared between PEN and RUBBER tool must be
852 * forced to a known starting value (zero) when transitioning to
855 * If not reset then, to userspace, it will look like lost events
856 * if new tool comes in-prox with same values as previous tool sent.
858 * Hardware does report zero in most out-of-prox cases but not all.
861 if (!wacom->shared->stylus_in_proximity) {
862 if (data[1] & 0x08) {
863 wacom->tool[0] = BTN_TOOL_RUBBER;
864 wacom->id[0] = ERASER_DEVICE_ID;
866 wacom->tool[0] = BTN_TOOL_PEN;
867 wacom->id[0] = STYLUS_DEVICE_ID;
869 wacom->shared->stylus_in_proximity = true;
871 x = le16_to_cpup((__le16 *)&data[2]);
872 y = le16_to_cpup((__le16 *)&data[4]);
873 p = le16_to_cpup((__le16 *)&data[6]);
875 pen = data[1] & 0x01;
876 btn1 = data[1] & 0x02;
877 btn2 = data[1] & 0x04;
880 input_report_key(input, BTN_TOUCH, pen);
881 input_report_key(input, BTN_STYLUS, btn1);
882 input_report_key(input, BTN_STYLUS2, btn2);
884 input_report_abs(input, ABS_X, x);
885 input_report_abs(input, ABS_Y, y);
886 input_report_abs(input, ABS_PRESSURE, p);
887 input_report_abs(input, ABS_DISTANCE, d);
891 wacom->shared->stylus_in_proximity = false;
894 input_report_key(input, wacom->tool[0], prox); /* PEN or RUBBER */
895 input_report_abs(input, ABS_MISC, wacom->id[0]); /* TOOL ID */
900 static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len)
902 if (len == WACOM_PKGLEN_BBTOUCH)
903 return wacom_bpt_touch(wacom);
904 else if (len == WACOM_PKGLEN_BBFUN)
905 return wacom_bpt_pen(wacom);
910 void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
914 switch (wacom_wac->features.type) {
916 sync = wacom_penpartner_irq(wacom_wac);
920 sync = wacom_pl_irq(wacom_wac);
926 sync = wacom_graphire_irq(wacom_wac);
930 sync = wacom_ptu_irq(wacom_wac);
934 sync = wacom_dtu_irq(wacom_wac);
947 sync = wacom_intuos_irq(wacom_wac);
952 sync = wacom_tpc_irq(wacom_wac, len);
956 sync = wacom_bpt_irq(wacom_wac, len);
965 input_sync(wacom_wac->input);
968 static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
970 struct input_dev *input_dev = wacom_wac->input;
972 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
974 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
975 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
976 __set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
977 __set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
978 __set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
979 __set_bit(BTN_STYLUS, input_dev->keybit);
980 __set_bit(BTN_STYLUS2, input_dev->keybit);
982 input_set_abs_params(input_dev, ABS_DISTANCE,
983 0, wacom_wac->features.distance_max, 0, 0);
984 input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
985 input_set_abs_params(input_dev, ABS_TILT_X, 0, 127, 0, 0);
986 input_set_abs_params(input_dev, ABS_TILT_Y, 0, 127, 0, 0);
989 static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
991 struct input_dev *input_dev = wacom_wac->input;
993 input_set_capability(input_dev, EV_REL, REL_WHEEL);
995 wacom_setup_cintiq(wacom_wac);
997 __set_bit(BTN_LEFT, input_dev->keybit);
998 __set_bit(BTN_RIGHT, input_dev->keybit);
999 __set_bit(BTN_MIDDLE, input_dev->keybit);
1000 __set_bit(BTN_SIDE, input_dev->keybit);
1001 __set_bit(BTN_EXTRA, input_dev->keybit);
1002 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
1003 __set_bit(BTN_TOOL_LENS, input_dev->keybit);
1005 input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
1006 input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
1009 void wacom_setup_device_quirks(struct wacom_features *features)
1012 /* touch device found but size is not defined. use default */
1013 if (features->device_type == BTN_TOOL_DOUBLETAP && !features->x_max) {
1014 features->x_max = 1023;
1015 features->y_max = 1023;
1018 /* these device have multiple inputs */
1019 if (features->type == TABLETPC || features->type == TABLETPC2FG ||
1020 features->type == BAMBOO_PT)
1021 features->quirks |= WACOM_QUIRK_MULTI_INPUT;
1023 /* quirks for bamboo touch */
1024 if (features->type == BAMBOO_PT &&
1025 features->device_type == BTN_TOOL_TRIPLETAP) {
1026 features->x_max <<= 5;
1027 features->y_max <<= 5;
1028 features->x_fuzz <<= 5;
1029 features->y_fuzz <<= 5;
1030 features->pressure_max = 256;
1031 features->pressure_fuzz = 16;
1032 features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;
1036 static unsigned int wacom_calculate_touch_res(unsigned int logical_max,
1037 unsigned int physical_max)
1039 /* Touch physical dimensions are in 100th of mm */
1040 return (logical_max * 100) / physical_max;
1043 void wacom_setup_input_capabilities(struct input_dev *input_dev,
1044 struct wacom_wac *wacom_wac)
1046 struct wacom_features *features = &wacom_wac->features;
1049 input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
1051 __set_bit(BTN_TOUCH, input_dev->keybit);
1053 input_set_abs_params(input_dev, ABS_X, 0, features->x_max,
1054 features->x_fuzz, 0);
1055 input_set_abs_params(input_dev, ABS_Y, 0, features->y_max,
1056 features->y_fuzz, 0);
1057 input_set_abs_params(input_dev, ABS_PRESSURE, 0, features->pressure_max,
1058 features->pressure_fuzz, 0);
1060 __set_bit(ABS_MISC, input_dev->absbit);
1062 switch (wacom_wac->features.type) {
1064 __set_bit(BTN_1, input_dev->keybit);
1065 __set_bit(BTN_5, input_dev->keybit);
1067 input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
1071 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
1073 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1074 __set_bit(BTN_0, input_dev->keybit);
1075 __set_bit(BTN_4, input_dev->keybit);
1079 input_set_capability(input_dev, EV_REL, REL_WHEEL);
1081 __set_bit(BTN_LEFT, input_dev->keybit);
1082 __set_bit(BTN_RIGHT, input_dev->keybit);
1083 __set_bit(BTN_MIDDLE, input_dev->keybit);
1085 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1086 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1087 __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
1088 __set_bit(BTN_STYLUS, input_dev->keybit);
1089 __set_bit(BTN_STYLUS2, input_dev->keybit);
1093 __set_bit(BTN_A, input_dev->keybit);
1094 __set_bit(BTN_B, input_dev->keybit);
1095 __set_bit(BTN_C, input_dev->keybit);
1096 __set_bit(BTN_X, input_dev->keybit);
1097 __set_bit(BTN_Y, input_dev->keybit);
1098 __set_bit(BTN_Z, input_dev->keybit);
1099 __set_bit(BTN_BASE, input_dev->keybit);
1100 __set_bit(BTN_BASE2, input_dev->keybit);
1104 __set_bit(BTN_8, input_dev->keybit);
1105 __set_bit(BTN_9, input_dev->keybit);
1109 for (i = 0; i < 8; i++)
1110 __set_bit(BTN_0 + i, input_dev->keybit);
1111 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1113 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
1114 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
1115 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
1116 wacom_setup_cintiq(wacom_wac);
1121 __set_bit(BTN_4, input_dev->keybit);
1122 __set_bit(BTN_5, input_dev->keybit);
1123 __set_bit(BTN_6, input_dev->keybit);
1124 __set_bit(BTN_7, input_dev->keybit);
1126 input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
1130 __set_bit(BTN_0, input_dev->keybit);
1131 __set_bit(BTN_1, input_dev->keybit);
1132 __set_bit(BTN_2, input_dev->keybit);
1133 __set_bit(BTN_3, input_dev->keybit);
1135 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1137 input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
1138 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
1142 wacom_setup_intuos(wacom_wac);
1147 __set_bit(BTN_7, input_dev->keybit);
1148 __set_bit(BTN_8, input_dev->keybit);
1152 for (i = 0; i < 7; i++)
1153 __set_bit(BTN_0 + i, input_dev->keybit);
1154 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1156 input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
1157 wacom_setup_intuos(wacom_wac);
1161 if (features->device_type == BTN_TOOL_TRIPLETAP) {
1162 __set_bit(BTN_TOOL_TRIPLETAP, input_dev->keybit);
1163 input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
1168 if (features->device_type == BTN_TOOL_DOUBLETAP ||
1169 features->device_type == BTN_TOOL_TRIPLETAP) {
1170 input_abs_set_res(input_dev, ABS_X,
1171 wacom_calculate_touch_res(features->x_max,
1173 input_abs_set_res(input_dev, ABS_Y,
1174 wacom_calculate_touch_res(features->y_max,
1176 __set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit);
1179 if (features->device_type != BTN_TOOL_PEN)
1180 break; /* no need to process stylus stuff */
1187 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1188 __set_bit(BTN_STYLUS, input_dev->keybit);
1189 __set_bit(BTN_STYLUS2, input_dev->keybit);
1193 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1197 __clear_bit(ABS_MISC, input_dev->absbit);
1199 if (features->device_type == BTN_TOOL_TRIPLETAP) {
1200 __set_bit(BTN_LEFT, input_dev->keybit);
1201 __set_bit(BTN_FORWARD, input_dev->keybit);
1202 __set_bit(BTN_BACK, input_dev->keybit);
1203 __set_bit(BTN_RIGHT, input_dev->keybit);
1205 __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
1206 __set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit);
1208 input_mt_init_slots(input_dev, 2);
1209 input_set_abs_params(input_dev, ABS_MT_POSITION_X,
1211 features->x_fuzz, 0);
1212 input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
1214 features->y_fuzz, 0);
1215 input_set_abs_params(input_dev, ABS_MT_PRESSURE,
1216 0, features->pressure_max,
1217 features->pressure_fuzz, 0);
1218 input_abs_set_res(input_dev, ABS_X,
1219 wacom_calculate_touch_res(features->x_max,
1221 input_abs_set_res(input_dev, ABS_Y,
1222 wacom_calculate_touch_res(features->y_max,
1224 } else if (features->device_type == BTN_TOOL_PEN) {
1225 __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
1226 __set_bit(BTN_TOOL_PEN, input_dev->keybit);
1227 __set_bit(BTN_STYLUS, input_dev->keybit);
1228 __set_bit(BTN_STYLUS2, input_dev->keybit);
1234 static const struct wacom_features wacom_features_0x00 =
1235 { "Wacom Penpartner", WACOM_PKGLEN_PENPRTN, 5040, 3780, 255, 0, PENPARTNER };
1236 static const struct wacom_features wacom_features_0x10 =
1237 { "Wacom Graphire", WACOM_PKGLEN_GRAPHIRE, 10206, 7422, 511, 63, GRAPHIRE };
1238 static const struct wacom_features wacom_features_0x11 =
1239 { "Wacom Graphire2 4x5", WACOM_PKGLEN_GRAPHIRE, 10206, 7422, 511, 63, GRAPHIRE };
1240 static const struct wacom_features wacom_features_0x12 =
1241 { "Wacom Graphire2 5x7", WACOM_PKGLEN_GRAPHIRE, 13918, 10206, 511, 63, GRAPHIRE };
1242 static const struct wacom_features wacom_features_0x13 =
1243 { "Wacom Graphire3", WACOM_PKGLEN_GRAPHIRE, 10208, 7424, 511, 63, GRAPHIRE };
1244 static const struct wacom_features wacom_features_0x14 =
1245 { "Wacom Graphire3 6x8", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511, 63, GRAPHIRE };
1246 static const struct wacom_features wacom_features_0x15 =
1247 { "Wacom Graphire4 4x5", WACOM_PKGLEN_GRAPHIRE, 10208, 7424, 511, 63, WACOM_G4 };
1248 static const struct wacom_features wacom_features_0x16 =
1249 { "Wacom Graphire4 6x8", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511, 63, WACOM_G4 };
1250 static const struct wacom_features wacom_features_0x17 =
1251 { "Wacom BambooFun 4x5", WACOM_PKGLEN_BBFUN, 14760, 9225, 511, 63, WACOM_MO };
1252 static const struct wacom_features wacom_features_0x18 =
1253 { "Wacom BambooFun 6x8", WACOM_PKGLEN_BBFUN, 21648, 13530, 511, 63, WACOM_MO };
1254 static const struct wacom_features wacom_features_0x19 =
1255 { "Wacom Bamboo1 Medium", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511, 63, GRAPHIRE };
1256 static const struct wacom_features wacom_features_0x60 =
1257 { "Wacom Volito", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511, 63, GRAPHIRE };
1258 static const struct wacom_features wacom_features_0x61 =
1259 { "Wacom PenStation2", WACOM_PKGLEN_GRAPHIRE, 3250, 2320, 255, 63, GRAPHIRE };
1260 static const struct wacom_features wacom_features_0x62 =
1261 { "Wacom Volito2 4x5", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511, 63, GRAPHIRE };
1262 static const struct wacom_features wacom_features_0x63 =
1263 { "Wacom Volito2 2x3", WACOM_PKGLEN_GRAPHIRE, 3248, 2320, 511, 63, GRAPHIRE };
1264 static const struct wacom_features wacom_features_0x64 =
1265 { "Wacom PenPartner2", WACOM_PKGLEN_GRAPHIRE, 3250, 2320, 511, 63, GRAPHIRE };
1266 static const struct wacom_features wacom_features_0x65 =
1267 { "Wacom Bamboo", WACOM_PKGLEN_BBFUN, 14760, 9225, 511, 63, WACOM_MO };
1268 static const struct wacom_features wacom_features_0x69 =
1269 { "Wacom Bamboo1", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511, 63, GRAPHIRE };
1270 static const struct wacom_features wacom_features_0x20 =
1271 { "Wacom Intuos 4x5", WACOM_PKGLEN_INTUOS, 12700, 10600, 1023, 31, INTUOS };
1272 static const struct wacom_features wacom_features_0x21 =
1273 { "Wacom Intuos 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023, 31, INTUOS };
1274 static const struct wacom_features wacom_features_0x22 =
1275 { "Wacom Intuos 9x12", WACOM_PKGLEN_INTUOS, 30480, 24060, 1023, 31, INTUOS };
1276 static const struct wacom_features wacom_features_0x23 =
1277 { "Wacom Intuos 12x12", WACOM_PKGLEN_INTUOS, 30480, 31680, 1023, 31, INTUOS };
1278 static const struct wacom_features wacom_features_0x24 =
1279 { "Wacom Intuos 12x18", WACOM_PKGLEN_INTUOS, 45720, 31680, 1023, 31, INTUOS };
1280 static const struct wacom_features wacom_features_0x30 =
1281 { "Wacom PL400", WACOM_PKGLEN_GRAPHIRE, 5408, 4056, 255, 0, PL };
1282 static const struct wacom_features wacom_features_0x31 =
1283 { "Wacom PL500", WACOM_PKGLEN_GRAPHIRE, 6144, 4608, 255, 0, PL };
1284 static const struct wacom_features wacom_features_0x32 =
1285 { "Wacom PL600", WACOM_PKGLEN_GRAPHIRE, 6126, 4604, 255, 0, PL };
1286 static const struct wacom_features wacom_features_0x33 =
1287 { "Wacom PL600SX", WACOM_PKGLEN_GRAPHIRE, 6260, 5016, 255, 0, PL };
1288 static const struct wacom_features wacom_features_0x34 =
1289 { "Wacom PL550", WACOM_PKGLEN_GRAPHIRE, 6144, 4608, 511, 0, PL };
1290 static const struct wacom_features wacom_features_0x35 =
1291 { "Wacom PL800", WACOM_PKGLEN_GRAPHIRE, 7220, 5780, 511, 0, PL };
1292 static const struct wacom_features wacom_features_0x37 =
1293 { "Wacom PL700", WACOM_PKGLEN_GRAPHIRE, 6758, 5406, 511, 0, PL };
1294 static const struct wacom_features wacom_features_0x38 =
1295 { "Wacom PL510", WACOM_PKGLEN_GRAPHIRE, 6282, 4762, 511, 0, PL };
1296 static const struct wacom_features wacom_features_0x39 =
1297 { "Wacom DTU710", WACOM_PKGLEN_GRAPHIRE, 34080, 27660, 511, 0, PL };
1298 static const struct wacom_features wacom_features_0xC4 =
1299 { "Wacom DTF521", WACOM_PKGLEN_GRAPHIRE, 6282, 4762, 511, 0, PL };
1300 static const struct wacom_features wacom_features_0xC0 =
1301 { "Wacom DTF720", WACOM_PKGLEN_GRAPHIRE, 6858, 5506, 511, 0, PL };
1302 static const struct wacom_features wacom_features_0xC2 =
1303 { "Wacom DTF720a", WACOM_PKGLEN_GRAPHIRE, 6858, 5506, 511, 0, PL };
1304 static const struct wacom_features wacom_features_0x03 =
1305 { "Wacom Cintiq Partner", WACOM_PKGLEN_GRAPHIRE, 20480, 15360, 511, 0, PTU };
1306 static const struct wacom_features wacom_features_0x41 =
1307 { "Wacom Intuos2 4x5", WACOM_PKGLEN_INTUOS, 12700, 10600, 1023, 31, INTUOS };
1308 static const struct wacom_features wacom_features_0x42 =
1309 { "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023, 31, INTUOS };
1310 static const struct wacom_features wacom_features_0x43 =
1311 { "Wacom Intuos2 9x12", WACOM_PKGLEN_INTUOS, 30480, 24060, 1023, 31, INTUOS };
1312 static const struct wacom_features wacom_features_0x44 =
1313 { "Wacom Intuos2 12x12", WACOM_PKGLEN_INTUOS, 30480, 31680, 1023, 31, INTUOS };
1314 static const struct wacom_features wacom_features_0x45 =
1315 { "Wacom Intuos2 12x18", WACOM_PKGLEN_INTUOS, 45720, 31680, 1023, 31, INTUOS };
1316 static const struct wacom_features wacom_features_0xB0 =
1317 { "Wacom Intuos3 4x5", WACOM_PKGLEN_INTUOS, 25400, 20320, 1023, 63, INTUOS3S };
1318 static const struct wacom_features wacom_features_0xB1 =
1319 { "Wacom Intuos3 6x8", WACOM_PKGLEN_INTUOS, 40640, 30480, 1023, 63, INTUOS3 };
1320 static const struct wacom_features wacom_features_0xB2 =
1321 { "Wacom Intuos3 9x12", WACOM_PKGLEN_INTUOS, 60960, 45720, 1023, 63, INTUOS3 };
1322 static const struct wacom_features wacom_features_0xB3 =
1323 { "Wacom Intuos3 12x12", WACOM_PKGLEN_INTUOS, 60960, 60960, 1023, 63, INTUOS3L };
1324 static const struct wacom_features wacom_features_0xB4 =
1325 { "Wacom Intuos3 12x19", WACOM_PKGLEN_INTUOS, 97536, 60960, 1023, 63, INTUOS3L };
1326 static const struct wacom_features wacom_features_0xB5 =
1327 { "Wacom Intuos3 6x11", WACOM_PKGLEN_INTUOS, 54204, 31750, 1023, 63, INTUOS3 };
1328 static const struct wacom_features wacom_features_0xB7 =
1329 { "Wacom Intuos3 4x6", WACOM_PKGLEN_INTUOS, 31496, 19685, 1023, 63, INTUOS3S };
1330 static const struct wacom_features wacom_features_0xB8 =
1331 { "Wacom Intuos4 4x6", WACOM_PKGLEN_INTUOS, 31496, 19685, 2047, 63, INTUOS4S };
1332 static const struct wacom_features wacom_features_0xB9 =
1333 { "Wacom Intuos4 6x9", WACOM_PKGLEN_INTUOS, 44704, 27940, 2047, 63, INTUOS4 };
1334 static const struct wacom_features wacom_features_0xBA =
1335 { "Wacom Intuos4 8x13", WACOM_PKGLEN_INTUOS, 65024, 40640, 2047, 63, INTUOS4L };
1336 static const struct wacom_features wacom_features_0xBB =
1337 { "Wacom Intuos4 12x19", WACOM_PKGLEN_INTUOS, 97536, 60960, 2047, 63, INTUOS4L };
1338 static const struct wacom_features wacom_features_0xBC =
1339 { "Wacom Intuos4 WL", WACOM_PKGLEN_INTUOS, 40840, 25400, 2047, 63, INTUOS4 };
1340 static const struct wacom_features wacom_features_0x3F =
1341 { "Wacom Cintiq 21UX", WACOM_PKGLEN_INTUOS, 87200, 65600, 1023, 63, CINTIQ };
1342 static const struct wacom_features wacom_features_0xC5 =
1343 { "Wacom Cintiq 20WSX", WACOM_PKGLEN_INTUOS, 86680, 54180, 1023, 63, WACOM_BEE };
1344 static const struct wacom_features wacom_features_0xC6 =
1345 { "Wacom Cintiq 12WX", WACOM_PKGLEN_INTUOS, 53020, 33440, 1023, 63, WACOM_BEE };
1346 static const struct wacom_features wacom_features_0xC7 =
1347 { "Wacom DTU1931", WACOM_PKGLEN_GRAPHIRE, 37832, 30305, 511, 0, PL };
1348 static const struct wacom_features wacom_features_0xCE =
1349 { "Wacom DTU2231", WACOM_PKGLEN_GRAPHIRE, 47864, 27011, 511, 0, DTU };
1350 static const struct wacom_features wacom_features_0xF0 =
1351 { "Wacom DTU1631", WACOM_PKGLEN_GRAPHIRE, 34623, 19553, 511, 0, DTU };
1352 static const struct wacom_features wacom_features_0xCC =
1353 { "Wacom Cintiq 21UX2", WACOM_PKGLEN_INTUOS, 87200, 65600, 2047, 63, WACOM_21UX2 };
1354 static const struct wacom_features wacom_features_0x90 =
1355 { "Wacom ISDv4 90", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC };
1356 static const struct wacom_features wacom_features_0x93 =
1357 { "Wacom ISDv4 93", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC };
1358 static const struct wacom_features wacom_features_0x9A =
1359 { "Wacom ISDv4 9A", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC };
1360 static const struct wacom_features wacom_features_0x9F =
1361 { "Wacom ISDv4 9F", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC };
1362 static const struct wacom_features wacom_features_0xE2 =
1363 { "Wacom ISDv4 E2", WACOM_PKGLEN_TPC2FG, 26202, 16325, 255, 0, TABLETPC2FG };
1364 static const struct wacom_features wacom_features_0xE3 =
1365 { "Wacom ISDv4 E3", WACOM_PKGLEN_TPC2FG, 26202, 16325, 255, 0, TABLETPC2FG };
1366 static const struct wacom_features wacom_features_0x47 =
1367 { "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023, 31, INTUOS };
1368 static struct wacom_features wacom_features_0xD0 =
1369 { "Wacom Bamboo 2FG", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 63, BAMBOO_PT };
1370 static struct wacom_features wacom_features_0xD1 =
1371 { "Wacom Bamboo 2FG 4x5", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 63, BAMBOO_PT };
1372 static struct wacom_features wacom_features_0xD2 =
1373 { "Wacom Bamboo Craft", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 63, BAMBOO_PT };
1374 static struct wacom_features wacom_features_0xD3 =
1375 { "Wacom Bamboo 2FG 6x8", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023, 63, BAMBOO_PT };
1376 static const struct wacom_features wacom_features_0xD4 =
1377 { "Wacom Bamboo Pen", WACOM_PKGLEN_BBFUN, 14720, 9200, 255, 63, BAMBOO_PT };
1378 static struct wacom_features wacom_features_0xD6 =
1379 { "Wacom BambooPT 2FG 4x5", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 63, BAMBOO_PT };
1380 static struct wacom_features wacom_features_0xD7 =
1381 { "Wacom BambooPT 2FG Small", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 63, BAMBOO_PT };
1382 static struct wacom_features wacom_features_0xD8 =
1383 { "Wacom Bamboo Comic 2FG", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023, 63, BAMBOO_PT };
1384 static struct wacom_features wacom_features_0xDA =
1385 { "Wacom Bamboo 2FG 4x5 SE", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 63, BAMBOO_PT };
1386 static struct wacom_features wacom_features_0xDB =
1387 { "Wacom Bamboo 2FG 6x8 SE", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023, 63, BAMBOO_PT };
1388 static const struct wacom_features wacom_features_0x6004 =
1389 { "ISD-V4", WACOM_PKGLEN_GRAPHIRE, 12800, 8000, 255, 0, TABLETPC };
1391 #define USB_DEVICE_WACOM(prod) \
1392 USB_DEVICE(USB_VENDOR_ID_WACOM, prod), \
1393 .driver_info = (kernel_ulong_t)&wacom_features_##prod
1395 #define USB_DEVICE_LENOVO(prod) \
1396 USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \
1397 .driver_info = (kernel_ulong_t)&wacom_features_##prod
1399 const struct usb_device_id wacom_ids[] = {
1400 { USB_DEVICE_WACOM(0x00) },
1401 { USB_DEVICE_WACOM(0x10) },
1402 { USB_DEVICE_WACOM(0x11) },
1403 { USB_DEVICE_WACOM(0x12) },
1404 { USB_DEVICE_WACOM(0x13) },
1405 { USB_DEVICE_WACOM(0x14) },
1406 { USB_DEVICE_WACOM(0x15) },
1407 { USB_DEVICE_WACOM(0x16) },
1408 { USB_DEVICE_WACOM(0x17) },
1409 { USB_DEVICE_WACOM(0x18) },
1410 { USB_DEVICE_WACOM(0x19) },
1411 { USB_DEVICE_WACOM(0x60) },
1412 { USB_DEVICE_WACOM(0x61) },
1413 { USB_DEVICE_WACOM(0x62) },
1414 { USB_DEVICE_WACOM(0x63) },
1415 { USB_DEVICE_WACOM(0x64) },
1416 { USB_DEVICE_WACOM(0x65) },
1417 { USB_DEVICE_WACOM(0x69) },
1418 { USB_DEVICE_WACOM(0x20) },
1419 { USB_DEVICE_WACOM(0x21) },
1420 { USB_DEVICE_WACOM(0x22) },
1421 { USB_DEVICE_WACOM(0x23) },
1422 { USB_DEVICE_WACOM(0x24) },
1423 { USB_DEVICE_WACOM(0x30) },
1424 { USB_DEVICE_WACOM(0x31) },
1425 { USB_DEVICE_WACOM(0x32) },
1426 { USB_DEVICE_WACOM(0x33) },
1427 { USB_DEVICE_WACOM(0x34) },
1428 { USB_DEVICE_WACOM(0x35) },
1429 { USB_DEVICE_WACOM(0x37) },
1430 { USB_DEVICE_WACOM(0x38) },
1431 { USB_DEVICE_WACOM(0x39) },
1432 { USB_DEVICE_WACOM(0xC4) },
1433 { USB_DEVICE_WACOM(0xC0) },
1434 { USB_DEVICE_WACOM(0xC2) },
1435 { USB_DEVICE_WACOM(0x03) },
1436 { USB_DEVICE_WACOM(0x41) },
1437 { USB_DEVICE_WACOM(0x42) },
1438 { USB_DEVICE_WACOM(0x43) },
1439 { USB_DEVICE_WACOM(0x44) },
1440 { USB_DEVICE_WACOM(0x45) },
1441 { USB_DEVICE_WACOM(0xB0) },
1442 { USB_DEVICE_WACOM(0xB1) },
1443 { USB_DEVICE_WACOM(0xB2) },
1444 { USB_DEVICE_WACOM(0xB3) },
1445 { USB_DEVICE_WACOM(0xB4) },
1446 { USB_DEVICE_WACOM(0xB5) },
1447 { USB_DEVICE_WACOM(0xB7) },
1448 { USB_DEVICE_WACOM(0xB8) },
1449 { USB_DEVICE_WACOM(0xB9) },
1450 { USB_DEVICE_WACOM(0xBA) },
1451 { USB_DEVICE_WACOM(0xBB) },
1452 { USB_DEVICE_WACOM(0xBC) },
1453 { USB_DEVICE_WACOM(0x3F) },
1454 { USB_DEVICE_WACOM(0xC5) },
1455 { USB_DEVICE_WACOM(0xC6) },
1456 { USB_DEVICE_WACOM(0xC7) },
1457 { USB_DEVICE_WACOM(0xCE) },
1458 { USB_DEVICE_WACOM(0xD0) },
1459 { USB_DEVICE_WACOM(0xD1) },
1460 { USB_DEVICE_WACOM(0xD2) },
1461 { USB_DEVICE_WACOM(0xD3) },
1462 { USB_DEVICE_WACOM(0xD4) },
1463 { USB_DEVICE_WACOM(0xD6) },
1464 { USB_DEVICE_WACOM(0xD7) },
1465 { USB_DEVICE_WACOM(0xD8) },
1466 { USB_DEVICE_WACOM(0xDA) },
1467 { USB_DEVICE_WACOM(0xDB) },
1468 { USB_DEVICE_WACOM(0xF0) },
1469 { USB_DEVICE_WACOM(0xCC) },
1470 { USB_DEVICE_WACOM(0x90) },
1471 { USB_DEVICE_WACOM(0x93) },
1472 { USB_DEVICE_WACOM(0x9A) },
1473 { USB_DEVICE_WACOM(0x9F) },
1474 { USB_DEVICE_WACOM(0xE2) },
1475 { USB_DEVICE_WACOM(0xE3) },
1476 { USB_DEVICE_WACOM(0x47) },
1477 { USB_DEVICE_LENOVO(0x6004) },
1480 MODULE_DEVICE_TABLE(usb, wacom_ids);