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"
18 static int wacom_penpartner_irq(struct wacom_wac
*wacom
)
20 unsigned char *data
= wacom
->data
;
21 struct input_dev
*input
= wacom
->input
;
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
;
28 input_report_key(input
, wacom
->tool
[0], 1);
29 input_report_abs(input
, ABS_MISC
, wacom
->id
[0]); /* report tool id */
30 input_report_abs(input
, ABS_X
, get_unaligned_le16(&data
[1]));
31 input_report_abs(input
, ABS_Y
, get_unaligned_le16(&data
[3]));
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));
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);
44 input_report_key(input
, BTN_TOOL_PEN
, 1);
45 input_report_abs(input
, ABS_MISC
, STYLUS_DEVICE_ID
); /* report tool id */
46 input_report_abs(input
, ABS_X
, get_unaligned_le16(&data
[1]));
47 input_report_abs(input
, ABS_Y
, get_unaligned_le16(&data
[3]));
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));
54 printk(KERN_INFO
"wacom_penpartner_irq: received unknown report #%d\n", data
[0]);
61 static int wacom_pl_irq(struct wacom_wac
*wacom
)
63 struct wacom_features
*features
= &wacom
->features
;
64 unsigned char *data
= wacom
->data
;
65 struct input_dev
*input
= wacom
->input
;
68 if (data
[0] != WACOM_REPORT_PENABLED
) {
69 dbg("wacom_pl_irq: received unknown report #%d", data
[0]);
73 prox
= data
[1] & 0x40;
76 wacom
->id
[0] = ERASER_DEVICE_ID
;
77 pressure
= (signed char)((data
[7] << 1) | ((data
[4] >> 2) & 1));
78 if (features
->pressure_max
> 255)
79 pressure
= (pressure
<< 1) | ((data
[4] >> 6) & 1);
80 pressure
+= (features
->pressure_max
+ 1) / 2;
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.
88 if (!wacom
->tool
[0]) {
89 /* Eraser bit set for DTF */
91 wacom
->tool
[1] = BTN_TOOL_RUBBER
;
93 /* Going into proximity select tool */
94 wacom
->tool
[1] = (data
[4] & 0x20) ? BTN_TOOL_RUBBER
: BTN_TOOL_PEN
;
96 /* was entered with stylus2 pressed */
97 if (wacom
->tool
[1] == BTN_TOOL_RUBBER
&& !(data
[4] & 0x20)) {
98 /* report out proximity for previous tool */
99 input_report_key(input
, wacom
->tool
[1], 0);
101 wacom
->tool
[1] = BTN_TOOL_PEN
;
105 if (wacom
->tool
[1] != BTN_TOOL_RUBBER
) {
106 /* Unknown tool selected default to pen tool */
107 wacom
->tool
[1] = BTN_TOOL_PEN
;
108 wacom
->id
[0] = STYLUS_DEVICE_ID
;
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
);
116 input_report_key(input
, BTN_TOUCH
, data
[4] & 0x08);
117 input_report_key(input
, BTN_STYLUS
, data
[4] & 0x10);
118 /* Only allow the stylus2 button to be reported for the pen tool. */
119 input_report_key(input
, BTN_STYLUS2
, (wacom
->tool
[1] == BTN_TOOL_PEN
) && (data
[4] & 0x20));
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
;
126 input_report_key(input
, wacom
->tool
[1], prox
);
129 wacom
->tool
[0] = prox
; /* Save proximity state */
133 static int wacom_ptu_irq(struct wacom_wac
*wacom
)
135 unsigned char *data
= wacom
->data
;
136 struct input_dev
*input
= wacom
->input
;
138 if (data
[0] != WACOM_REPORT_PENABLED
) {
139 printk(KERN_INFO
"wacom_ptu_irq: received unknown report #%d\n", data
[0]);
143 if (data
[1] & 0x04) {
144 input_report_key(input
, BTN_TOOL_RUBBER
, data
[1] & 0x20);
145 input_report_key(input
, BTN_TOUCH
, data
[1] & 0x08);
146 wacom
->id
[0] = ERASER_DEVICE_ID
;
148 input_report_key(input
, BTN_TOOL_PEN
, data
[1] & 0x20);
149 input_report_key(input
, BTN_TOUCH
, data
[1] & 0x01);
150 wacom
->id
[0] = STYLUS_DEVICE_ID
;
152 input_report_abs(input
, ABS_MISC
, wacom
->id
[0]); /* report tool id */
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]));
156 input_report_key(input
, BTN_STYLUS
, data
[1] & 0x02);
157 input_report_key(input
, BTN_STYLUS2
, data
[1] & 0x10);
161 static int wacom_dtu_irq(struct wacom_wac
*wacom
)
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
;
168 dbg("wacom_dtu_irq: received report #%d", data
[0]);
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
;
176 wacom
->id
[0] = ERASER_DEVICE_ID
;
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];
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 */
189 input_report_key(input
, wacom
->tool
[0], prox
);
190 input_report_abs(input
, ABS_MISC
, wacom
->id
[0]);
194 static int wacom_graphire_irq(struct wacom_wac
*wacom
)
196 struct wacom_features
*features
= &wacom
->features
;
197 unsigned char *data
= wacom
->data
;
198 struct input_dev
*input
= wacom
->input
;
203 if (data
[0] != WACOM_REPORT_PENABLED
) {
204 dbg("wacom_graphire_irq: received unknown report #%d", data
[0]);
208 prox
= data
[1] & 0x80;
209 if (prox
|| wacom
->id
[0]) {
211 switch ((data
[1] >> 5) & 3) {
214 wacom
->tool
[0] = BTN_TOOL_PEN
;
215 wacom
->id
[0] = STYLUS_DEVICE_ID
;
219 wacom
->tool
[0] = BTN_TOOL_RUBBER
;
220 wacom
->id
[0] = ERASER_DEVICE_ID
;
223 case 2: /* Mouse with wheel */
224 input_report_key(input
, BTN_MIDDLE
, data
[1] & 0x04);
227 case 3: /* Mouse without wheel */
228 wacom
->tool
[0] = BTN_TOOL_MOUSE
;
229 wacom
->id
[0] = CURSOR_DEVICE_ID
;
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]));
235 if (wacom
->tool
[0] != BTN_TOOL_MOUSE
) {
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);
241 input_report_key(input
, BTN_LEFT
, data
[1] & 0x01);
242 input_report_key(input
, BTN_RIGHT
, data
[1] & 0x02);
243 if (features
->type
== WACOM_G4
||
244 features
->type
== WACOM_MO
) {
245 input_report_abs(input
, ABS_DISTANCE
, data
[6] & 0x3f);
246 rw
= (data
[7] & 0x04) - (data
[7] & 0x03);
248 input_report_abs(input
, ABS_DISTANCE
, data
[7] & 0x3f);
249 rw
= -(signed char)data
[6];
251 input_report_rel(input
, REL_WHEEL
, rw
);
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 */
262 switch (features
->type
) {
264 prox
= data
[7] & 0xf8;
265 if (prox
|| wacom
->id
[1]) {
266 wacom
->id
[1] = PAD_DEVICE_ID
;
267 input_report_key(input
, BTN_0
, (data
[7] & 0x40));
268 input_report_key(input
, BTN_4
, (data
[7] & 0x80));
269 rw
= ((data
[7] & 0x18) >> 3) - ((data
[7] & 0x20) >> 3);
270 input_report_rel(input
, REL_WHEEL
, rw
);
271 input_report_key(input
, BTN_TOOL_FINGER
, 0xf0);
274 input_report_abs(input
, ABS_MISC
, wacom
->id
[1]);
275 input_event(input
, EV_MSC
, MSC_SERIAL
, 0xf0);
281 prox
= (data
[7] & 0xf8) || data
[8];
282 if (prox
|| wacom
->id
[1]) {
283 wacom
->id
[1] = PAD_DEVICE_ID
;
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);
292 input_report_abs(input
, ABS_MISC
, wacom
->id
[1]);
293 input_event(input
, EV_MSC
, MSC_SERIAL
, 0xf0);
302 static int wacom_intuos_inout(struct wacom_wac
*wacom
)
304 struct wacom_features
*features
= &wacom
->features
;
305 unsigned char *data
= wacom
->data
;
306 struct input_dev
*input
= wacom
->input
;
310 if (features
->type
== INTUOS
)
311 idx
= data
[1] & 0x01;
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);
320 wacom
->id
[idx
] = (data
[2] << 4) | (data
[3] >> 4) |
321 ((data
[7] & 0x0f) << 20) | ((data
[8] & 0xf0) << 12);
323 switch (wacom
->id
[idx
] & 0xfffff) {
324 case 0x812: /* Inking pen */
325 case 0x801: /* Intuos3 Inking pen */
326 case 0x20802: /* Intuos4 Inking Pen */
328 wacom
->tool
[idx
] = BTN_TOOL_PENCIL
;
331 case 0x822: /* Pen */
334 case 0x823: /* Intuos3 Grip Pen */
335 case 0x813: /* Intuos3 Classic Pen */
336 case 0x885: /* Intuos3 Marker Pen */
337 case 0x802: /* Intuos4 General Pen */
338 case 0x804: /* Intuos4 Marker Pen */
339 case 0x40802: /* Intuos4 Classic Pen */
341 wacom
->tool
[idx
] = BTN_TOOL_PEN
;
344 case 0x832: /* Stroke pen */
346 wacom
->tool
[idx
] = BTN_TOOL_BRUSH
;
349 case 0x007: /* Mouse 4D and 2D */
352 case 0x017: /* Intuos3 2D Mouse */
353 case 0x806: /* Intuos4 Mouse */
354 wacom
->tool
[idx
] = BTN_TOOL_MOUSE
;
357 case 0x096: /* Lens cursor */
358 case 0x097: /* Intuos3 Lens cursor */
359 case 0x006: /* Intuos4 Lens cursor */
360 wacom
->tool
[idx
] = BTN_TOOL_LENS
;
363 case 0x82a: /* Eraser */
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 */
372 case 0x80a: /* Intuos4 General Pen Eraser */
373 case 0x4080a: /* Intuos4 Classic Pen Eraser */
374 case 0x90a: /* Intuos4 Airbrush Eraser */
375 wacom
->tool
[idx
] = BTN_TOOL_RUBBER
;
381 case 0x913: /* Intuos3 Airbrush */
382 case 0x902: /* Intuos4 Airbrush */
383 wacom
->tool
[idx
] = BTN_TOOL_AIRBRUSH
;
386 default: /* Unknown tool */
387 wacom
->tool
[idx
] = BTN_TOOL_PEN
;
393 /* older I4 styli don't work with new Cintiqs */
394 if (!((wacom
->id
[idx
] >> 20) & 0x01) &&
395 (features
->type
== WACOM_21UX2
))
399 if ((data
[1] & 0xfe) == 0x80) {
401 * Reset all states otherwise we lose the initial states
402 * when in-prox next time
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);
409 if (wacom
->tool
[idx
] >= BTN_TOOL_MOUSE
) {
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);
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);
423 if (features
->type
>= INTUOS3S
)
424 input_report_abs(input
, ABS_Z
, 0);
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
]);
435 static void wacom_intuos_general(struct wacom_wac
*wacom
)
437 struct wacom_features
*features
= &wacom
->features
;
438 unsigned char *data
= wacom
->data
;
439 struct input_dev
*input
= wacom
->input
;
442 /* general pen packet */
443 if ((data
[1] & 0xb8) == 0xa0) {
444 t
= (data
[6] << 2) | ((data
[7] >> 6) & 3);
445 if (features
->type
>= INTUOS4S
&& features
->type
<= INTUOS4L
)
446 t
= (t
<< 1) | (data
[1] & 1);
447 input_report_abs(input
, ABS_PRESSURE
, t
);
448 input_report_abs(input
, ABS_TILT_X
,
449 ((data
[7] << 1) & 0x7e) | (data
[8] >> 7));
450 input_report_abs(input
, ABS_TILT_Y
, data
[8] & 0x7f);
451 input_report_key(input
, BTN_STYLUS
, data
[1] & 2);
452 input_report_key(input
, BTN_STYLUS2
, data
[1] & 4);
453 input_report_key(input
, BTN_TOUCH
, t
> 10);
456 /* airbrush second packet */
457 if ((data
[1] & 0xbc) == 0xb4) {
458 input_report_abs(input
, ABS_WHEEL
,
459 (data
[6] << 2) | ((data
[7] >> 6) & 3));
460 input_report_abs(input
, ABS_TILT_X
,
461 ((data
[7] << 1) & 0x7e) | (data
[8] >> 7));
462 input_report_abs(input
, ABS_TILT_Y
, data
[8] & 0x7f);
466 static int wacom_intuos_irq(struct wacom_wac
*wacom
)
468 struct wacom_features
*features
= &wacom
->features
;
469 unsigned char *data
= wacom
->data
;
470 struct input_dev
*input
= wacom
->input
;
474 if (data
[0] != WACOM_REPORT_PENABLED
&& data
[0] != WACOM_REPORT_INTUOSREAD
475 && data
[0] != WACOM_REPORT_INTUOSWRITE
&& data
[0] != WACOM_REPORT_INTUOSPAD
) {
476 dbg("wacom_intuos_irq: received unknown report #%d", data
[0]);
481 if (features
->type
== INTUOS
)
482 idx
= data
[1] & 0x01;
484 /* pad packets. Works as a second tool and is always in prox */
485 if (data
[0] == WACOM_REPORT_INTUOSPAD
) {
486 /* initiate the pad as a device */
487 if (wacom
->tool
[1] != BTN_TOOL_FINGER
)
488 wacom
->tool
[1] = BTN_TOOL_FINGER
;
490 if (features
->type
>= INTUOS4S
&& features
->type
<= INTUOS4L
) {
491 input_report_key(input
, BTN_0
, (data
[2] & 0x01));
492 input_report_key(input
, BTN_1
, (data
[3] & 0x01));
493 input_report_key(input
, BTN_2
, (data
[3] & 0x02));
494 input_report_key(input
, BTN_3
, (data
[3] & 0x04));
495 input_report_key(input
, BTN_4
, (data
[3] & 0x08));
496 input_report_key(input
, BTN_5
, (data
[3] & 0x10));
497 input_report_key(input
, BTN_6
, (data
[3] & 0x20));
498 if (data
[1] & 0x80) {
499 input_report_abs(input
, ABS_WHEEL
, (data
[1] & 0x7f));
501 /* Out of proximity, clear wheel value. */
502 input_report_abs(input
, ABS_WHEEL
, 0);
504 if (features
->type
!= INTUOS4S
) {
505 input_report_key(input
, BTN_7
, (data
[3] & 0x40));
506 input_report_key(input
, BTN_8
, (data
[3] & 0x80));
508 if (data
[1] | (data
[2] & 0x01) | data
[3]) {
509 input_report_key(input
, wacom
->tool
[1], 1);
510 input_report_abs(input
, ABS_MISC
, PAD_DEVICE_ID
);
512 input_report_key(input
, wacom
->tool
[1], 0);
513 input_report_abs(input
, ABS_MISC
, 0);
516 if (features
->type
== WACOM_21UX2
) {
517 input_report_key(input
, BTN_0
, (data
[5] & 0x01));
518 input_report_key(input
, BTN_1
, (data
[6] & 0x01));
519 input_report_key(input
, BTN_2
, (data
[6] & 0x02));
520 input_report_key(input
, BTN_3
, (data
[6] & 0x04));
521 input_report_key(input
, BTN_4
, (data
[6] & 0x08));
522 input_report_key(input
, BTN_5
, (data
[6] & 0x10));
523 input_report_key(input
, BTN_6
, (data
[6] & 0x20));
524 input_report_key(input
, BTN_7
, (data
[6] & 0x40));
525 input_report_key(input
, BTN_8
, (data
[6] & 0x80));
526 input_report_key(input
, BTN_9
, (data
[7] & 0x01));
527 input_report_key(input
, BTN_A
, (data
[8] & 0x01));
528 input_report_key(input
, BTN_B
, (data
[8] & 0x02));
529 input_report_key(input
, BTN_C
, (data
[8] & 0x04));
530 input_report_key(input
, BTN_X
, (data
[8] & 0x08));
531 input_report_key(input
, BTN_Y
, (data
[8] & 0x10));
532 input_report_key(input
, BTN_Z
, (data
[8] & 0x20));
533 input_report_key(input
, BTN_BASE
, (data
[8] & 0x40));
534 input_report_key(input
, BTN_BASE2
, (data
[8] & 0x80));
536 input_report_key(input
, BTN_0
, (data
[5] & 0x01));
537 input_report_key(input
, BTN_1
, (data
[5] & 0x02));
538 input_report_key(input
, BTN_2
, (data
[5] & 0x04));
539 input_report_key(input
, BTN_3
, (data
[5] & 0x08));
540 input_report_key(input
, BTN_4
, (data
[6] & 0x01));
541 input_report_key(input
, BTN_5
, (data
[6] & 0x02));
542 input_report_key(input
, BTN_6
, (data
[6] & 0x04));
543 input_report_key(input
, BTN_7
, (data
[6] & 0x08));
544 input_report_key(input
, BTN_8
, (data
[5] & 0x10));
545 input_report_key(input
, BTN_9
, (data
[6] & 0x10));
547 input_report_abs(input
, ABS_RX
, ((data
[1] & 0x1f) << 8) | data
[2]);
548 input_report_abs(input
, ABS_RY
, ((data
[3] & 0x1f) << 8) | data
[4]);
550 if ((data
[5] & 0x1f) | data
[6] | (data
[1] & 0x1f) |
551 data
[2] | (data
[3] & 0x1f) | data
[4] | data
[8] |
553 input_report_key(input
, wacom
->tool
[1], 1);
554 input_report_abs(input
, ABS_MISC
, PAD_DEVICE_ID
);
556 input_report_key(input
, wacom
->tool
[1], 0);
557 input_report_abs(input
, ABS_MISC
, 0);
560 input_event(input
, EV_MSC
, MSC_SERIAL
, 0xffffffff);
564 /* process in/out prox events */
565 result
= wacom_intuos_inout(wacom
);
569 /* don't proceed if we don't know the ID */
573 /* Only large Intuos support Lense Cursor */
574 if (wacom
->tool
[idx
] == BTN_TOOL_LENS
&&
575 (features
->type
== INTUOS3
||
576 features
->type
== INTUOS3S
||
577 features
->type
== INTUOS4
||
578 features
->type
== INTUOS4S
)) {
583 /* Cintiq doesn't send data when RDY bit isn't set */
584 if (features
->type
== CINTIQ
&& !(data
[1] & 0x40))
587 if (features
->type
>= INTUOS3S
) {
588 input_report_abs(input
, ABS_X
, (data
[2] << 9) | (data
[3] << 1) | ((data
[9] >> 1) & 1));
589 input_report_abs(input
, ABS_Y
, (data
[4] << 9) | (data
[5] << 1) | (data
[9] & 1));
590 input_report_abs(input
, ABS_DISTANCE
, ((data
[9] >> 2) & 0x3f));
592 input_report_abs(input
, ABS_X
, be16_to_cpup((__be16
*)&data
[2]));
593 input_report_abs(input
, ABS_Y
, be16_to_cpup((__be16
*)&data
[4]));
594 input_report_abs(input
, ABS_DISTANCE
, ((data
[9] >> 3) & 0x1f));
597 /* process general packets */
598 wacom_intuos_general(wacom
);
600 /* 4D mouse, 2D mouse, marker pen rotation, tilt mouse, or Lens cursor packets */
601 if ((data
[1] & 0xbc) == 0xa8 || (data
[1] & 0xbe) == 0xb0 || (data
[1] & 0xbc) == 0xac) {
603 if (data
[1] & 0x02) {
604 /* Rotation packet */
605 if (features
->type
>= INTUOS3S
) {
606 /* I3 marker pen rotation */
607 t
= (data
[6] << 3) | ((data
[7] >> 5) & 7);
608 t
= (data
[7] & 0x20) ? ((t
> 900) ? ((t
-1) / 2 - 1350) :
609 ((t
-1) / 2 + 450)) : (450 - t
/ 2) ;
610 input_report_abs(input
, ABS_Z
, t
);
612 /* 4D mouse rotation packet */
613 t
= (data
[6] << 3) | ((data
[7] >> 5) & 7);
614 input_report_abs(input
, ABS_RZ
, (data
[7] & 0x20) ?
615 ((t
- 1) / 2) : -t
/ 2);
618 } else if (!(data
[1] & 0x10) && features
->type
< INTUOS3S
) {
619 /* 4D mouse packet */
620 input_report_key(input
, BTN_LEFT
, data
[8] & 0x01);
621 input_report_key(input
, BTN_MIDDLE
, data
[8] & 0x02);
622 input_report_key(input
, BTN_RIGHT
, data
[8] & 0x04);
624 input_report_key(input
, BTN_SIDE
, data
[8] & 0x20);
625 input_report_key(input
, BTN_EXTRA
, data
[8] & 0x10);
626 t
= (data
[6] << 2) | ((data
[7] >> 6) & 3);
627 input_report_abs(input
, ABS_THROTTLE
, (data
[8] & 0x08) ? -t
: t
);
629 } else if (wacom
->tool
[idx
] == BTN_TOOL_MOUSE
) {
631 if (features
->type
>= INTUOS4S
&& features
->type
<= INTUOS4L
) {
632 input_report_key(input
, BTN_LEFT
, data
[6] & 0x01);
633 input_report_key(input
, BTN_MIDDLE
, data
[6] & 0x02);
634 input_report_key(input
, BTN_RIGHT
, data
[6] & 0x04);
635 input_report_rel(input
, REL_WHEEL
, ((data
[7] & 0x80) >> 7)
636 - ((data
[7] & 0x40) >> 6));
637 input_report_key(input
, BTN_SIDE
, data
[6] & 0x08);
638 input_report_key(input
, BTN_EXTRA
, data
[6] & 0x10);
640 input_report_abs(input
, ABS_TILT_X
,
641 ((data
[7] << 1) & 0x7e) | (data
[8] >> 7));
642 input_report_abs(input
, ABS_TILT_Y
, data
[8] & 0x7f);
644 /* 2D mouse packet */
645 input_report_key(input
, BTN_LEFT
, data
[8] & 0x04);
646 input_report_key(input
, BTN_MIDDLE
, data
[8] & 0x08);
647 input_report_key(input
, BTN_RIGHT
, data
[8] & 0x10);
648 input_report_rel(input
, REL_WHEEL
, (data
[8] & 0x01)
649 - ((data
[8] & 0x02) >> 1));
651 /* I3 2D mouse side buttons */
652 if (features
->type
>= INTUOS3S
&& features
->type
<= INTUOS3L
) {
653 input_report_key(input
, BTN_SIDE
, data
[8] & 0x40);
654 input_report_key(input
, BTN_EXTRA
, data
[8] & 0x20);
657 } else if ((features
->type
< INTUOS3S
|| features
->type
== INTUOS3L
||
658 features
->type
== INTUOS4L
) &&
659 wacom
->tool
[idx
] == BTN_TOOL_LENS
) {
660 /* Lens cursor packets */
661 input_report_key(input
, BTN_LEFT
, data
[8] & 0x01);
662 input_report_key(input
, BTN_MIDDLE
, data
[8] & 0x02);
663 input_report_key(input
, BTN_RIGHT
, data
[8] & 0x04);
664 input_report_key(input
, BTN_SIDE
, data
[8] & 0x10);
665 input_report_key(input
, BTN_EXTRA
, data
[8] & 0x08);
669 input_report_abs(input
, ABS_MISC
, wacom
->id
[idx
]); /* report tool id */
670 input_report_key(input
, wacom
->tool
[idx
], 1);
671 input_event(input
, EV_MSC
, MSC_SERIAL
, wacom
->serial
[idx
]);
676 static void wacom_tpc_finger_in(struct wacom_wac
*wacom
, char *data
, int idx
)
678 struct input_dev
*input
= wacom
->input
;
679 int finger
= idx
+ 1;
680 int x
= le16_to_cpup((__le16
*)&data
[finger
* 2]) & 0x7fff;
681 int y
= le16_to_cpup((__le16
*)&data
[4 + finger
* 2]) & 0x7fff;
684 * Work around input core suppressing "duplicate" events since
685 * we are abusing ABS_X/ABS_Y to transmit multi-finger data.
686 * This should go away once we switch to true multitouch
689 if (wacom
->last_finger
!= finger
) {
690 if (x
== input_abs_get_val(input
, ABS_X
))
693 if (y
== input_abs_get_val(input
, ABS_Y
))
697 input_report_abs(input
, ABS_X
, x
);
698 input_report_abs(input
, ABS_Y
, y
);
699 input_report_abs(input
, ABS_MISC
, wacom
->id
[0]);
700 input_report_key(input
, wacom
->tool
[finger
], 1);
702 input_report_key(input
, BTN_TOUCH
, 1);
703 input_event(input
, EV_MSC
, MSC_SERIAL
, finger
);
706 wacom
->last_finger
= finger
;
709 static void wacom_tpc_touch_out(struct wacom_wac
*wacom
, int idx
)
711 struct input_dev
*input
= wacom
->input
;
712 int finger
= idx
+ 1;
714 input_report_abs(input
, ABS_X
, 0);
715 input_report_abs(input
, ABS_Y
, 0);
716 input_report_abs(input
, ABS_MISC
, 0);
717 input_report_key(input
, wacom
->tool
[finger
], 0);
719 input_report_key(input
, BTN_TOUCH
, 0);
720 input_event(input
, EV_MSC
, MSC_SERIAL
, finger
);
724 static void wacom_tpc_touch_in(struct wacom_wac
*wacom
, size_t len
)
726 char *data
= wacom
->data
;
727 struct input_dev
*input
= wacom
->input
;
729 wacom
->tool
[1] = BTN_TOOL_DOUBLETAP
;
730 wacom
->id
[0] = TOUCH_DEVICE_ID
;
731 wacom
->tool
[2] = BTN_TOOL_TRIPLETAP
;
733 if (len
!= WACOM_PKGLEN_TPC1FG
) {
737 case WACOM_REPORT_TPC1FG
:
738 input_report_abs(input
, ABS_X
, le16_to_cpup((__le16
*)&data
[2]));
739 input_report_abs(input
, ABS_Y
, le16_to_cpup((__le16
*)&data
[4]));
740 input_report_abs(input
, ABS_PRESSURE
, le16_to_cpup((__le16
*)&data
[6]));
741 input_report_key(input
, BTN_TOUCH
, le16_to_cpup((__le16
*)&data
[6]));
742 input_report_abs(input
, ABS_MISC
, wacom
->id
[0]);
743 input_report_key(input
, wacom
->tool
[1], 1);
747 case WACOM_REPORT_TPC2FG
:
749 wacom_tpc_finger_in(wacom
, data
, 0);
750 else if (wacom
->id
[1] & 0x01)
751 wacom_tpc_touch_out(wacom
, 0);
754 wacom_tpc_finger_in(wacom
, data
, 1);
755 else if (wacom
->id
[1] & 0x02)
756 wacom_tpc_touch_out(wacom
, 1);
760 input_report_abs(input
, ABS_X
, get_unaligned_le16(&data
[1]));
761 input_report_abs(input
, ABS_Y
, get_unaligned_le16(&data
[3]));
762 input_report_key(input
, BTN_TOUCH
, 1);
763 input_report_abs(input
, ABS_MISC
, wacom
->id
[1]);
764 input_report_key(input
, wacom
->tool
[1], 1);
769 static int wacom_tpc_irq(struct wacom_wac
*wacom
, size_t len
)
771 struct wacom_features
*features
= &wacom
->features
;
772 char *data
= wacom
->data
;
773 struct input_dev
*input
= wacom
->input
;
774 int prox
= 0, pressure
;
777 dbg("wacom_tpc_irq: received report #%d", data
[0]);
779 if (len
== WACOM_PKGLEN_TPC1FG
|| /* single touch */
780 data
[0] == WACOM_REPORT_TPC1FG
|| /* single touch */
781 data
[0] == WACOM_REPORT_TPC2FG
) { /* 2FG touch */
783 if (wacom
->shared
->stylus_in_proximity
) {
784 if (wacom
->id
[1] & 0x01)
785 wacom_tpc_touch_out(wacom
, 0);
787 if (wacom
->id
[1] & 0x02)
788 wacom_tpc_touch_out(wacom
, 1);
794 if (len
== WACOM_PKGLEN_TPC1FG
) { /* with touch */
795 prox
= data
[0] & 0x01;
796 } else { /* with capacity */
797 if (data
[0] == WACOM_REPORT_TPC1FG
)
799 prox
= data
[1] & 0x01;
802 prox
= data
[1] & 0x03;
807 wacom
->last_finger
= 1;
808 wacom_tpc_touch_in(wacom
, len
);
810 if (data
[0] == WACOM_REPORT_TPC2FG
) {
812 if (wacom
->id
[1] & 0x01)
813 wacom_tpc_touch_out(wacom
, 0);
815 if (wacom
->id
[1] & 0x02)
816 wacom_tpc_touch_out(wacom
, 1);
818 /* one finger touch */
819 wacom_tpc_touch_out(wacom
, 0);
823 /* keep prox bit to send proper out-prox event */
825 } else if (data
[0] == WACOM_REPORT_PENABLED
) { /* Penabled */
826 prox
= data
[1] & 0x20;
828 if (!wacom
->shared
->stylus_in_proximity
) { /* first in prox */
829 /* Going into proximity select tool */
830 wacom
->tool
[0] = (data
[1] & 0x0c) ? BTN_TOOL_RUBBER
: BTN_TOOL_PEN
;
831 if (wacom
->tool
[0] == BTN_TOOL_PEN
)
832 wacom
->id
[0] = STYLUS_DEVICE_ID
;
834 wacom
->id
[0] = ERASER_DEVICE_ID
;
836 wacom
->shared
->stylus_in_proximity
= true;
838 input_report_key(input
, BTN_STYLUS
, data
[1] & 0x02);
839 input_report_key(input
, BTN_STYLUS2
, data
[1] & 0x10);
840 input_report_abs(input
, ABS_X
, le16_to_cpup((__le16
*)&data
[2]));
841 input_report_abs(input
, ABS_Y
, le16_to_cpup((__le16
*)&data
[4]));
842 pressure
= ((data
[7] & 0x01) << 8) | data
[6];
844 pressure
= features
->pressure_max
+ pressure
+ 1;
845 input_report_abs(input
, ABS_PRESSURE
, pressure
);
846 input_report_key(input
, BTN_TOUCH
, data
[1] & 0x05);
847 if (!prox
) { /* out-prox */
849 wacom
->shared
->stylus_in_proximity
= false;
851 input_report_key(input
, wacom
->tool
[0], prox
);
852 input_report_abs(input
, ABS_MISC
, wacom
->id
[0]);
858 static int wacom_bpt_touch(struct wacom_wac
*wacom
)
860 struct wacom_features
*features
= &wacom
->features
;
861 struct input_dev
*input
= wacom
->input
;
862 unsigned char *data
= wacom
->data
;
863 int sp
= 0, sx
= 0, sy
= 0, count
= 0;
866 for (i
= 0; i
< 2; i
++) {
867 int p
= data
[9 * i
+ 2];
868 input_mt_slot(input
, i
);
870 int x
= get_unaligned_be16(&data
[9 * i
+ 3]) & 0x7ff;
871 int y
= get_unaligned_be16(&data
[9 * i
+ 5]) & 0x7ff;
872 if (features
->quirks
& WACOM_QUIRK_BBTOUCH_LOWRES
) {
876 input_report_abs(input
, ABS_MT_PRESSURE
, p
);
877 input_report_abs(input
, ABS_MT_POSITION_X
, x
);
878 input_report_abs(input
, ABS_MT_POSITION_Y
, y
);
879 if (wacom
->id
[i
] < 0)
880 wacom
->id
[i
] = wacom
->trk_id
++ & MAX_TRACKING_ID
;
882 sp
= p
, sx
= x
, sy
= y
;
886 input_report_abs(input
, ABS_MT_TRACKING_ID
, wacom
->id
[i
]);
889 input_report_key(input
, BTN_TOUCH
, count
> 0);
890 input_report_key(input
, BTN_TOOL_FINGER
, count
== 1);
891 input_report_key(input
, BTN_TOOL_DOUBLETAP
, count
== 2);
893 input_report_abs(input
, ABS_PRESSURE
, sp
);
894 input_report_abs(input
, ABS_X
, sx
);
895 input_report_abs(input
, ABS_Y
, sy
);
897 input_report_key(input
, BTN_LEFT
, (data
[1] & 0x08) != 0);
898 input_report_key(input
, BTN_FORWARD
, (data
[1] & 0x04) != 0);
899 input_report_key(input
, BTN_BACK
, (data
[1] & 0x02) != 0);
900 input_report_key(input
, BTN_RIGHT
, (data
[1] & 0x01) != 0);
907 static int wacom_bpt_pen(struct wacom_wac
*wacom
)
909 struct input_dev
*input
= wacom
->input
;
910 unsigned char *data
= wacom
->data
;
911 int prox
= 0, x
= 0, y
= 0, p
= 0, d
= 0, pen
= 0, btn1
= 0, btn2
= 0;
914 * Similar to Graphire protocol, data[1] & 0x20 is proximity and
915 * data[1] & 0x18 is tool ID. 0x30 is safety check to ignore
916 * 2 unused tool ID's.
918 prox
= (data
[1] & 0x30) == 0x30;
921 * All reports shared between PEN and RUBBER tool must be
922 * forced to a known starting value (zero) when transitioning to
925 * If not reset then, to userspace, it will look like lost events
926 * if new tool comes in-prox with same values as previous tool sent.
928 * Hardware does report zero in most out-of-prox cases but not all.
931 if (!wacom
->shared
->stylus_in_proximity
) {
932 if (data
[1] & 0x08) {
933 wacom
->tool
[0] = BTN_TOOL_RUBBER
;
934 wacom
->id
[0] = ERASER_DEVICE_ID
;
936 wacom
->tool
[0] = BTN_TOOL_PEN
;
937 wacom
->id
[0] = STYLUS_DEVICE_ID
;
939 wacom
->shared
->stylus_in_proximity
= true;
941 x
= le16_to_cpup((__le16
*)&data
[2]);
942 y
= le16_to_cpup((__le16
*)&data
[4]);
943 p
= le16_to_cpup((__le16
*)&data
[6]);
945 pen
= data
[1] & 0x01;
946 btn1
= data
[1] & 0x02;
947 btn2
= data
[1] & 0x04;
950 input_report_key(input
, BTN_TOUCH
, pen
);
951 input_report_key(input
, BTN_STYLUS
, btn1
);
952 input_report_key(input
, BTN_STYLUS2
, btn2
);
954 input_report_abs(input
, ABS_X
, x
);
955 input_report_abs(input
, ABS_Y
, y
);
956 input_report_abs(input
, ABS_PRESSURE
, p
);
957 input_report_abs(input
, ABS_DISTANCE
, d
);
961 wacom
->shared
->stylus_in_proximity
= false;
964 input_report_key(input
, wacom
->tool
[0], prox
); /* PEN or RUBBER */
965 input_report_abs(input
, ABS_MISC
, wacom
->id
[0]); /* TOOL ID */
970 static int wacom_bpt_irq(struct wacom_wac
*wacom
, size_t len
)
972 if (len
== WACOM_PKGLEN_BBTOUCH
)
973 return wacom_bpt_touch(wacom
);
974 else if (len
== WACOM_PKGLEN_BBFUN
)
975 return wacom_bpt_pen(wacom
);
980 void wacom_wac_irq(struct wacom_wac
*wacom_wac
, size_t len
)
984 switch (wacom_wac
->features
.type
) {
986 sync
= wacom_penpartner_irq(wacom_wac
);
990 sync
= wacom_pl_irq(wacom_wac
);
996 sync
= wacom_graphire_irq(wacom_wac
);
1000 sync
= wacom_ptu_irq(wacom_wac
);
1004 sync
= wacom_dtu_irq(wacom_wac
);
1017 sync
= wacom_intuos_irq(wacom_wac
);
1022 sync
= wacom_tpc_irq(wacom_wac
, len
);
1026 sync
= wacom_bpt_irq(wacom_wac
, len
);
1035 input_sync(wacom_wac
->input
);
1038 static void wacom_setup_intuos(struct wacom_wac
*wacom_wac
)
1040 struct input_dev
*input_dev
= wacom_wac
->input
;
1042 input_set_capability(input_dev
, EV_MSC
, MSC_SERIAL
);
1043 input_set_capability(input_dev
, EV_REL
, REL_WHEEL
);
1045 __set_bit(BTN_LEFT
, input_dev
->keybit
);
1046 __set_bit(BTN_RIGHT
, input_dev
->keybit
);
1047 __set_bit(BTN_MIDDLE
, input_dev
->keybit
);
1048 __set_bit(BTN_SIDE
, input_dev
->keybit
);
1049 __set_bit(BTN_EXTRA
, input_dev
->keybit
);
1051 __set_bit(BTN_TOOL_RUBBER
, input_dev
->keybit
);
1052 __set_bit(BTN_TOOL_PEN
, input_dev
->keybit
);
1053 __set_bit(BTN_TOOL_MOUSE
, input_dev
->keybit
);
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
);
1057 __set_bit(BTN_TOOL_LENS
, input_dev
->keybit
);
1058 __set_bit(BTN_STYLUS
, input_dev
->keybit
);
1059 __set_bit(BTN_STYLUS2
, input_dev
->keybit
);
1061 input_set_abs_params(input_dev
, ABS_DISTANCE
,
1062 0, wacom_wac
->features
.distance_max
, 0, 0);
1063 input_set_abs_params(input_dev
, ABS_WHEEL
, 0, 1023, 0, 0);
1064 input_set_abs_params(input_dev
, ABS_TILT_X
, 0, 127, 0, 0);
1065 input_set_abs_params(input_dev
, ABS_TILT_Y
, 0, 127, 0, 0);
1066 input_set_abs_params(input_dev
, ABS_RZ
, -900, 899, 0, 0);
1067 input_set_abs_params(input_dev
, ABS_THROTTLE
, -1023, 1023, 0, 0);
1071 void wacom_setup_device_quirks(struct wacom_features
*features
)
1074 /* touch device found but size is not defined. use default */
1075 if (features
->device_type
== BTN_TOOL_DOUBLETAP
&& !features
->x_max
) {
1076 features
->x_max
= 1023;
1077 features
->y_max
= 1023;
1080 /* these device have multiple inputs */
1081 if (features
->type
== TABLETPC
|| features
->type
== TABLETPC2FG
||
1082 features
->type
== BAMBOO_PT
)
1083 features
->quirks
|= WACOM_QUIRK_MULTI_INPUT
;
1085 /* quirks for bamboo touch */
1086 if (features
->type
== BAMBOO_PT
&&
1087 features
->device_type
== BTN_TOOL_TRIPLETAP
) {
1088 features
->x_max
<<= 5;
1089 features
->y_max
<<= 5;
1090 features
->x_fuzz
<<= 5;
1091 features
->y_fuzz
<<= 5;
1092 features
->pressure_max
= 256;
1093 features
->pressure_fuzz
= 16;
1094 features
->quirks
|= WACOM_QUIRK_BBTOUCH_LOWRES
;
1098 void wacom_setup_input_capabilities(struct input_dev
*input_dev
,
1099 struct wacom_wac
*wacom_wac
)
1101 struct wacom_features
*features
= &wacom_wac
->features
;
1104 input_dev
->evbit
[0] |= BIT_MASK(EV_KEY
) | BIT_MASK(EV_ABS
);
1106 __set_bit(BTN_TOUCH
, input_dev
->keybit
);
1108 input_set_abs_params(input_dev
, ABS_X
, 0, features
->x_max
,
1109 features
->x_fuzz
, 0);
1110 input_set_abs_params(input_dev
, ABS_Y
, 0, features
->y_max
,
1111 features
->y_fuzz
, 0);
1112 input_set_abs_params(input_dev
, ABS_PRESSURE
, 0, features
->pressure_max
,
1113 features
->pressure_fuzz
, 0);
1115 __set_bit(ABS_MISC
, input_dev
->absbit
);
1117 switch (wacom_wac
->features
.type
) {
1119 __set_bit(BTN_1
, input_dev
->keybit
);
1120 __set_bit(BTN_5
, input_dev
->keybit
);
1122 input_set_abs_params(input_dev
, ABS_WHEEL
, 0, 71, 0, 0);
1126 input_set_capability(input_dev
, EV_MSC
, MSC_SERIAL
);
1128 __set_bit(BTN_TOOL_FINGER
, input_dev
->keybit
);
1129 __set_bit(BTN_0
, input_dev
->keybit
);
1130 __set_bit(BTN_4
, input_dev
->keybit
);
1134 input_set_capability(input_dev
, EV_REL
, REL_WHEEL
);
1136 __set_bit(BTN_LEFT
, input_dev
->keybit
);
1137 __set_bit(BTN_RIGHT
, input_dev
->keybit
);
1138 __set_bit(BTN_MIDDLE
, input_dev
->keybit
);
1140 __set_bit(BTN_TOOL_RUBBER
, input_dev
->keybit
);
1141 __set_bit(BTN_TOOL_PEN
, input_dev
->keybit
);
1142 __set_bit(BTN_TOOL_MOUSE
, input_dev
->keybit
);
1143 __set_bit(BTN_STYLUS
, input_dev
->keybit
);
1144 __set_bit(BTN_STYLUS2
, input_dev
->keybit
);
1148 __set_bit(BTN_A
, input_dev
->keybit
);
1149 __set_bit(BTN_B
, input_dev
->keybit
);
1150 __set_bit(BTN_C
, input_dev
->keybit
);
1151 __set_bit(BTN_X
, input_dev
->keybit
);
1152 __set_bit(BTN_Y
, input_dev
->keybit
);
1153 __set_bit(BTN_Z
, input_dev
->keybit
);
1154 __set_bit(BTN_BASE
, input_dev
->keybit
);
1155 __set_bit(BTN_BASE2
, input_dev
->keybit
);
1159 __set_bit(BTN_8
, input_dev
->keybit
);
1160 __set_bit(BTN_9
, input_dev
->keybit
);
1166 __set_bit(BTN_4
, input_dev
->keybit
);
1167 __set_bit(BTN_5
, input_dev
->keybit
);
1168 __set_bit(BTN_6
, input_dev
->keybit
);
1169 __set_bit(BTN_7
, input_dev
->keybit
);
1171 input_set_abs_params(input_dev
, ABS_RY
, 0, 4096, 0, 0);
1175 __set_bit(BTN_0
, input_dev
->keybit
);
1176 __set_bit(BTN_1
, input_dev
->keybit
);
1177 __set_bit(BTN_2
, input_dev
->keybit
);
1178 __set_bit(BTN_3
, input_dev
->keybit
);
1180 __set_bit(BTN_TOOL_FINGER
, input_dev
->keybit
);
1182 input_set_abs_params(input_dev
, ABS_RX
, 0, 4096, 0, 0);
1183 input_set_abs_params(input_dev
, ABS_Z
, -900, 899, 0, 0);
1187 wacom_setup_intuos(wacom_wac
);
1192 __set_bit(BTN_7
, input_dev
->keybit
);
1193 __set_bit(BTN_8
, input_dev
->keybit
);
1197 for (i
= 0; i
< 7; i
++)
1198 __set_bit(BTN_0
+ i
, input_dev
->keybit
);
1199 __set_bit(BTN_TOOL_FINGER
, input_dev
->keybit
);
1201 input_set_abs_params(input_dev
, ABS_Z
, -900, 899, 0, 0);
1202 wacom_setup_intuos(wacom_wac
);
1206 if (features
->device_type
== BTN_TOOL_TRIPLETAP
) {
1207 __set_bit(BTN_TOOL_TRIPLETAP
, input_dev
->keybit
);
1208 input_set_capability(input_dev
, EV_MSC
, MSC_SERIAL
);
1213 if (features
->device_type
== BTN_TOOL_DOUBLETAP
||
1214 features
->device_type
== BTN_TOOL_TRIPLETAP
) {
1215 input_set_abs_params(input_dev
, ABS_RX
, 0, features
->x_phy
, 0, 0);
1216 input_set_abs_params(input_dev
, ABS_RY
, 0, features
->y_phy
, 0, 0);
1217 __set_bit(BTN_TOOL_DOUBLETAP
, input_dev
->keybit
);
1220 if (features
->device_type
!= BTN_TOOL_PEN
)
1221 break; /* no need to process stylus stuff */
1228 __set_bit(BTN_TOOL_PEN
, input_dev
->keybit
);
1229 __set_bit(BTN_STYLUS
, input_dev
->keybit
);
1230 __set_bit(BTN_STYLUS2
, input_dev
->keybit
);
1234 __set_bit(BTN_TOOL_RUBBER
, input_dev
->keybit
);
1238 __clear_bit(ABS_MISC
, input_dev
->absbit
);
1240 if (features
->device_type
== BTN_TOOL_TRIPLETAP
) {
1241 __set_bit(BTN_LEFT
, input_dev
->keybit
);
1242 __set_bit(BTN_FORWARD
, input_dev
->keybit
);
1243 __set_bit(BTN_BACK
, input_dev
->keybit
);
1244 __set_bit(BTN_RIGHT
, input_dev
->keybit
);
1246 __set_bit(BTN_TOOL_FINGER
, input_dev
->keybit
);
1247 __set_bit(BTN_TOOL_DOUBLETAP
, input_dev
->keybit
);
1249 input_mt_create_slots(input_dev
, 2);
1250 input_set_abs_params(input_dev
, ABS_MT_POSITION_X
,
1252 features
->x_fuzz
, 0);
1253 input_set_abs_params(input_dev
, ABS_MT_POSITION_Y
,
1255 features
->y_fuzz
, 0);
1256 input_set_abs_params(input_dev
, ABS_MT_PRESSURE
,
1257 0, features
->pressure_max
,
1258 features
->pressure_fuzz
, 0);
1259 input_set_abs_params(input_dev
, ABS_MT_TRACKING_ID
, 0,
1260 MAX_TRACKING_ID
, 0, 0);
1261 } else if (features
->device_type
== BTN_TOOL_PEN
) {
1262 __set_bit(BTN_TOOL_RUBBER
, input_dev
->keybit
);
1263 __set_bit(BTN_TOOL_PEN
, input_dev
->keybit
);
1264 __set_bit(BTN_STYLUS
, input_dev
->keybit
);
1265 __set_bit(BTN_STYLUS2
, input_dev
->keybit
);
1271 static const struct wacom_features wacom_features_0x00
=
1272 { "Wacom Penpartner", WACOM_PKGLEN_PENPRTN
, 5040, 3780, 255, 0, PENPARTNER
};
1273 static const struct wacom_features wacom_features_0x10
=
1274 { "Wacom Graphire", WACOM_PKGLEN_GRAPHIRE
, 10206, 7422, 511, 63, GRAPHIRE
};
1275 static const struct wacom_features wacom_features_0x11
=
1276 { "Wacom Graphire2 4x5", WACOM_PKGLEN_GRAPHIRE
, 10206, 7422, 511, 63, GRAPHIRE
};
1277 static const struct wacom_features wacom_features_0x12
=
1278 { "Wacom Graphire2 5x7", WACOM_PKGLEN_GRAPHIRE
, 13918, 10206, 511, 63, GRAPHIRE
};
1279 static const struct wacom_features wacom_features_0x13
=
1280 { "Wacom Graphire3", WACOM_PKGLEN_GRAPHIRE
, 10208, 7424, 511, 63, GRAPHIRE
};
1281 static const struct wacom_features wacom_features_0x14
=
1282 { "Wacom Graphire3 6x8", WACOM_PKGLEN_GRAPHIRE
, 16704, 12064, 511, 63, GRAPHIRE
};
1283 static const struct wacom_features wacom_features_0x15
=
1284 { "Wacom Graphire4 4x5", WACOM_PKGLEN_GRAPHIRE
, 10208, 7424, 511, 63, WACOM_G4
};
1285 static const struct wacom_features wacom_features_0x16
=
1286 { "Wacom Graphire4 6x8", WACOM_PKGLEN_GRAPHIRE
, 16704, 12064, 511, 63, WACOM_G4
};
1287 static const struct wacom_features wacom_features_0x17
=
1288 { "Wacom BambooFun 4x5", WACOM_PKGLEN_BBFUN
, 14760, 9225, 511, 63, WACOM_MO
};
1289 static const struct wacom_features wacom_features_0x18
=
1290 { "Wacom BambooFun 6x8", WACOM_PKGLEN_BBFUN
, 21648, 13530, 511, 63, WACOM_MO
};
1291 static const struct wacom_features wacom_features_0x19
=
1292 { "Wacom Bamboo1 Medium", WACOM_PKGLEN_GRAPHIRE
, 16704, 12064, 511, 63, GRAPHIRE
};
1293 static const struct wacom_features wacom_features_0x60
=
1294 { "Wacom Volito", WACOM_PKGLEN_GRAPHIRE
, 5104, 3712, 511, 63, GRAPHIRE
};
1295 static const struct wacom_features wacom_features_0x61
=
1296 { "Wacom PenStation2", WACOM_PKGLEN_GRAPHIRE
, 3250, 2320, 255, 63, GRAPHIRE
};
1297 static const struct wacom_features wacom_features_0x62
=
1298 { "Wacom Volito2 4x5", WACOM_PKGLEN_GRAPHIRE
, 5104, 3712, 511, 63, GRAPHIRE
};
1299 static const struct wacom_features wacom_features_0x63
=
1300 { "Wacom Volito2 2x3", WACOM_PKGLEN_GRAPHIRE
, 3248, 2320, 511, 63, GRAPHIRE
};
1301 static const struct wacom_features wacom_features_0x64
=
1302 { "Wacom PenPartner2", WACOM_PKGLEN_GRAPHIRE
, 3250, 2320, 511, 63, GRAPHIRE
};
1303 static const struct wacom_features wacom_features_0x65
=
1304 { "Wacom Bamboo", WACOM_PKGLEN_BBFUN
, 14760, 9225, 511, 63, WACOM_MO
};
1305 static const struct wacom_features wacom_features_0x69
=
1306 { "Wacom Bamboo1", WACOM_PKGLEN_GRAPHIRE
, 5104, 3712, 511, 63, GRAPHIRE
};
1307 static const struct wacom_features wacom_features_0x20
=
1308 { "Wacom Intuos 4x5", WACOM_PKGLEN_INTUOS
, 12700, 10600, 1023, 31, INTUOS
};
1309 static const struct wacom_features wacom_features_0x21
=
1310 { "Wacom Intuos 6x8", WACOM_PKGLEN_INTUOS
, 20320, 16240, 1023, 31, INTUOS
};
1311 static const struct wacom_features wacom_features_0x22
=
1312 { "Wacom Intuos 9x12", WACOM_PKGLEN_INTUOS
, 30480, 24060, 1023, 31, INTUOS
};
1313 static const struct wacom_features wacom_features_0x23
=
1314 { "Wacom Intuos 12x12", WACOM_PKGLEN_INTUOS
, 30480, 31680, 1023, 31, INTUOS
};
1315 static const struct wacom_features wacom_features_0x24
=
1316 { "Wacom Intuos 12x18", WACOM_PKGLEN_INTUOS
, 45720, 31680, 1023, 31, INTUOS
};
1317 static const struct wacom_features wacom_features_0x30
=
1318 { "Wacom PL400", WACOM_PKGLEN_GRAPHIRE
, 5408, 4056, 255, 0, PL
};
1319 static const struct wacom_features wacom_features_0x31
=
1320 { "Wacom PL500", WACOM_PKGLEN_GRAPHIRE
, 6144, 4608, 255, 0, PL
};
1321 static const struct wacom_features wacom_features_0x32
=
1322 { "Wacom PL600", WACOM_PKGLEN_GRAPHIRE
, 6126, 4604, 255, 0, PL
};
1323 static const struct wacom_features wacom_features_0x33
=
1324 { "Wacom PL600SX", WACOM_PKGLEN_GRAPHIRE
, 6260, 5016, 255, 0, PL
};
1325 static const struct wacom_features wacom_features_0x34
=
1326 { "Wacom PL550", WACOM_PKGLEN_GRAPHIRE
, 6144, 4608, 511, 0, PL
};
1327 static const struct wacom_features wacom_features_0x35
=
1328 { "Wacom PL800", WACOM_PKGLEN_GRAPHIRE
, 7220, 5780, 511, 0, PL
};
1329 static const struct wacom_features wacom_features_0x37
=
1330 { "Wacom PL700", WACOM_PKGLEN_GRAPHIRE
, 6758, 5406, 511, 0, PL
};
1331 static const struct wacom_features wacom_features_0x38
=
1332 { "Wacom PL510", WACOM_PKGLEN_GRAPHIRE
, 6282, 4762, 511, 0, PL
};
1333 static const struct wacom_features wacom_features_0x39
=
1334 { "Wacom DTU710", WACOM_PKGLEN_GRAPHIRE
, 34080, 27660, 511, 0, PL
};
1335 static const struct wacom_features wacom_features_0xC4
=
1336 { "Wacom DTF521", WACOM_PKGLEN_GRAPHIRE
, 6282, 4762, 511, 0, PL
};
1337 static const struct wacom_features wacom_features_0xC0
=
1338 { "Wacom DTF720", WACOM_PKGLEN_GRAPHIRE
, 6858, 5506, 511, 0, PL
};
1339 static const struct wacom_features wacom_features_0xC2
=
1340 { "Wacom DTF720a", WACOM_PKGLEN_GRAPHIRE
, 6858, 5506, 511, 0, PL
};
1341 static const struct wacom_features wacom_features_0x03
=
1342 { "Wacom Cintiq Partner", WACOM_PKGLEN_GRAPHIRE
, 20480, 15360, 511, 0, PTU
};
1343 static const struct wacom_features wacom_features_0x41
=
1344 { "Wacom Intuos2 4x5", WACOM_PKGLEN_INTUOS
, 12700, 10600, 1023, 31, INTUOS
};
1345 static const struct wacom_features wacom_features_0x42
=
1346 { "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS
, 20320, 16240, 1023, 31, INTUOS
};
1347 static const struct wacom_features wacom_features_0x43
=
1348 { "Wacom Intuos2 9x12", WACOM_PKGLEN_INTUOS
, 30480, 24060, 1023, 31, INTUOS
};
1349 static const struct wacom_features wacom_features_0x44
=
1350 { "Wacom Intuos2 12x12", WACOM_PKGLEN_INTUOS
, 30480, 31680, 1023, 31, INTUOS
};
1351 static const struct wacom_features wacom_features_0x45
=
1352 { "Wacom Intuos2 12x18", WACOM_PKGLEN_INTUOS
, 45720, 31680, 1023, 31, INTUOS
};
1353 static const struct wacom_features wacom_features_0xB0
=
1354 { "Wacom Intuos3 4x5", WACOM_PKGLEN_INTUOS
, 25400, 20320, 1023, 63, INTUOS3S
};
1355 static const struct wacom_features wacom_features_0xB1
=
1356 { "Wacom Intuos3 6x8", WACOM_PKGLEN_INTUOS
, 40640, 30480, 1023, 63, INTUOS3
};
1357 static const struct wacom_features wacom_features_0xB2
=
1358 { "Wacom Intuos3 9x12", WACOM_PKGLEN_INTUOS
, 60960, 45720, 1023, 63, INTUOS3
};
1359 static const struct wacom_features wacom_features_0xB3
=
1360 { "Wacom Intuos3 12x12", WACOM_PKGLEN_INTUOS
, 60960, 60960, 1023, 63, INTUOS3L
};
1361 static const struct wacom_features wacom_features_0xB4
=
1362 { "Wacom Intuos3 12x19", WACOM_PKGLEN_INTUOS
, 97536, 60960, 1023, 63, INTUOS3L
};
1363 static const struct wacom_features wacom_features_0xB5
=
1364 { "Wacom Intuos3 6x11", WACOM_PKGLEN_INTUOS
, 54204, 31750, 1023, 63, INTUOS3
};
1365 static const struct wacom_features wacom_features_0xB7
=
1366 { "Wacom Intuos3 4x6", WACOM_PKGLEN_INTUOS
, 31496, 19685, 1023, 63, INTUOS3S
};
1367 static const struct wacom_features wacom_features_0xB8
=
1368 { "Wacom Intuos4 4x6", WACOM_PKGLEN_INTUOS
, 31496, 19685, 2047, 63, INTUOS4S
};
1369 static const struct wacom_features wacom_features_0xB9
=
1370 { "Wacom Intuos4 6x9", WACOM_PKGLEN_INTUOS
, 44704, 27940, 2047, 63, INTUOS4
};
1371 static const struct wacom_features wacom_features_0xBA
=
1372 { "Wacom Intuos4 8x13", WACOM_PKGLEN_INTUOS
, 65024, 40640, 2047, 63, INTUOS4L
};
1373 static const struct wacom_features wacom_features_0xBB
=
1374 { "Wacom Intuos4 12x19", WACOM_PKGLEN_INTUOS
, 97536, 60960, 2047, 63, INTUOS4L
};
1375 static const struct wacom_features wacom_features_0xBC
=
1376 { "Wacom Intuos4 WL", WACOM_PKGLEN_INTUOS
, 40840, 25400, 2047, 63, INTUOS4
};
1377 static const struct wacom_features wacom_features_0x3F
=
1378 { "Wacom Cintiq 21UX", WACOM_PKGLEN_INTUOS
, 87200, 65600, 1023, 63, CINTIQ
};
1379 static const struct wacom_features wacom_features_0xC5
=
1380 { "Wacom Cintiq 20WSX", WACOM_PKGLEN_INTUOS
, 86680, 54180, 1023, 63, WACOM_BEE
};
1381 static const struct wacom_features wacom_features_0xC6
=
1382 { "Wacom Cintiq 12WX", WACOM_PKGLEN_INTUOS
, 53020, 33440, 1023, 63, WACOM_BEE
};
1383 static const struct wacom_features wacom_features_0xC7
=
1384 { "Wacom DTU1931", WACOM_PKGLEN_GRAPHIRE
, 37832, 30305, 511, 0, PL
};
1385 static const struct wacom_features wacom_features_0xCE
=
1386 { "Wacom DTU2231", WACOM_PKGLEN_GRAPHIRE
, 47864, 27011, 511, 0, DTU
};
1387 static const struct wacom_features wacom_features_0xF0
=
1388 { "Wacom DTU1631", WACOM_PKGLEN_GRAPHIRE
, 34623, 19553, 511, 0, DTU
};
1389 static const struct wacom_features wacom_features_0xCC
=
1390 { "Wacom Cintiq 21UX2", WACOM_PKGLEN_INTUOS
, 87200, 65600, 2047, 63, WACOM_21UX2
};
1391 static const struct wacom_features wacom_features_0x90
=
1392 { "Wacom ISDv4 90", WACOM_PKGLEN_GRAPHIRE
, 26202, 16325, 255, 0, TABLETPC
};
1393 static const struct wacom_features wacom_features_0x93
=
1394 { "Wacom ISDv4 93", WACOM_PKGLEN_GRAPHIRE
, 26202, 16325, 255, 0, TABLETPC
};
1395 static const struct wacom_features wacom_features_0x9A
=
1396 { "Wacom ISDv4 9A", WACOM_PKGLEN_GRAPHIRE
, 26202, 16325, 255, 0, TABLETPC
};
1397 static const struct wacom_features wacom_features_0x9F
=
1398 { "Wacom ISDv4 9F", WACOM_PKGLEN_GRAPHIRE
, 26202, 16325, 255, 0, TABLETPC
};
1399 static const struct wacom_features wacom_features_0xE2
=
1400 { "Wacom ISDv4 E2", WACOM_PKGLEN_TPC2FG
, 26202, 16325, 255, 0, TABLETPC2FG
};
1401 static const struct wacom_features wacom_features_0xE3
=
1402 { "Wacom ISDv4 E3", WACOM_PKGLEN_TPC2FG
, 26202, 16325, 255, 0, TABLETPC2FG
};
1403 static const struct wacom_features wacom_features_0x47
=
1404 { "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS
, 20320, 16240, 1023, 31, INTUOS
};
1405 static struct wacom_features wacom_features_0xD0
=
1406 { "Wacom Bamboo 2FG", WACOM_PKGLEN_BBFUN
, 14720, 9200, 1023, 63, BAMBOO_PT
};
1407 static struct wacom_features wacom_features_0xD1
=
1408 { "Wacom Bamboo 2FG 4x5", WACOM_PKGLEN_BBFUN
, 14720, 9200, 1023, 63, BAMBOO_PT
};
1409 static struct wacom_features wacom_features_0xD2
=
1410 { "Wacom Bamboo Craft", WACOM_PKGLEN_BBFUN
, 14720, 9200, 1023, 63, BAMBOO_PT
};
1411 static struct wacom_features wacom_features_0xD3
=
1412 { "Wacom Bamboo 2FG 6x8", WACOM_PKGLEN_BBFUN
, 21648, 13530, 1023, 63, BAMBOO_PT
};
1414 #define USB_DEVICE_WACOM(prod) \
1415 USB_DEVICE(USB_VENDOR_ID_WACOM, prod), \
1416 .driver_info = (kernel_ulong_t)&wacom_features_##prod
1418 const struct usb_device_id wacom_ids
[] = {
1419 { USB_DEVICE_WACOM(0x00) },
1420 { USB_DEVICE_WACOM(0x10) },
1421 { USB_DEVICE_WACOM(0x11) },
1422 { USB_DEVICE_WACOM(0x12) },
1423 { USB_DEVICE_WACOM(0x13) },
1424 { USB_DEVICE_WACOM(0x14) },
1425 { USB_DEVICE_WACOM(0x15) },
1426 { USB_DEVICE_WACOM(0x16) },
1427 { USB_DEVICE_WACOM(0x17) },
1428 { USB_DEVICE_WACOM(0x18) },
1429 { USB_DEVICE_WACOM(0x19) },
1430 { USB_DEVICE_WACOM(0x60) },
1431 { USB_DEVICE_WACOM(0x61) },
1432 { USB_DEVICE_WACOM(0x62) },
1433 { USB_DEVICE_WACOM(0x63) },
1434 { USB_DEVICE_WACOM(0x64) },
1435 { USB_DEVICE_WACOM(0x65) },
1436 { USB_DEVICE_WACOM(0x69) },
1437 { USB_DEVICE_WACOM(0x20) },
1438 { USB_DEVICE_WACOM(0x21) },
1439 { USB_DEVICE_WACOM(0x22) },
1440 { USB_DEVICE_WACOM(0x23) },
1441 { USB_DEVICE_WACOM(0x24) },
1442 { USB_DEVICE_WACOM(0x30) },
1443 { USB_DEVICE_WACOM(0x31) },
1444 { USB_DEVICE_WACOM(0x32) },
1445 { USB_DEVICE_WACOM(0x33) },
1446 { USB_DEVICE_WACOM(0x34) },
1447 { USB_DEVICE_WACOM(0x35) },
1448 { USB_DEVICE_WACOM(0x37) },
1449 { USB_DEVICE_WACOM(0x38) },
1450 { USB_DEVICE_WACOM(0x39) },
1451 { USB_DEVICE_WACOM(0xC4) },
1452 { USB_DEVICE_WACOM(0xC0) },
1453 { USB_DEVICE_WACOM(0xC2) },
1454 { USB_DEVICE_WACOM(0x03) },
1455 { USB_DEVICE_WACOM(0x41) },
1456 { USB_DEVICE_WACOM(0x42) },
1457 { USB_DEVICE_WACOM(0x43) },
1458 { USB_DEVICE_WACOM(0x44) },
1459 { USB_DEVICE_WACOM(0x45) },
1460 { USB_DEVICE_WACOM(0xB0) },
1461 { USB_DEVICE_WACOM(0xB1) },
1462 { USB_DEVICE_WACOM(0xB2) },
1463 { USB_DEVICE_WACOM(0xB3) },
1464 { USB_DEVICE_WACOM(0xB4) },
1465 { USB_DEVICE_WACOM(0xB5) },
1466 { USB_DEVICE_WACOM(0xB7) },
1467 { USB_DEVICE_WACOM(0xB8) },
1468 { USB_DEVICE_WACOM(0xB9) },
1469 { USB_DEVICE_WACOM(0xBA) },
1470 { USB_DEVICE_WACOM(0xBB) },
1471 { USB_DEVICE_WACOM(0xBC) },
1472 { USB_DEVICE_WACOM(0x3F) },
1473 { USB_DEVICE_WACOM(0xC5) },
1474 { USB_DEVICE_WACOM(0xC6) },
1475 { USB_DEVICE_WACOM(0xC7) },
1476 { USB_DEVICE_WACOM(0xCE) },
1477 { USB_DEVICE_WACOM(0xD0) },
1478 { USB_DEVICE_WACOM(0xD1) },
1479 { USB_DEVICE_WACOM(0xD2) },
1480 { USB_DEVICE_WACOM(0xD3) },
1481 { USB_DEVICE_WACOM(0xF0) },
1482 { USB_DEVICE_WACOM(0xCC) },
1483 { USB_DEVICE_WACOM(0x90) },
1484 { USB_DEVICE_WACOM(0x93) },
1485 { USB_DEVICE_WACOM(0x9A) },
1486 { USB_DEVICE_WACOM(0x9F) },
1487 { USB_DEVICE_WACOM(0xE2) },
1488 { USB_DEVICE_WACOM(0xE3) },
1489 { USB_DEVICE_WACOM(0x47) },
1492 MODULE_DEVICE_TABLE(usb
, wacom_ids
);