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
]);
679 static void wacom_tpc_finger_in(struct wacom_wac
*wacom
, char *data
, int idx
)
681 struct input_dev
*input
= wacom
->input
;
682 int finger
= idx
+ 1;
683 int x
= le16_to_cpup((__le16
*)&data
[finger
* 2]) & 0x7fff;
684 int y
= le16_to_cpup((__le16
*)&data
[4 + finger
* 2]) & 0x7fff;
687 * Work around input core suppressing "duplicate" events since
688 * we are abusing ABS_X/ABS_Y to transmit multi-finger data.
689 * This should go away once we switch to true multitouch
692 if (wacom
->last_finger
!= finger
) {
693 if (x
== input_abs_get_val(input
, ABS_X
))
696 if (y
== input_abs_get_val(input
, ABS_Y
))
700 input_report_abs(input
, ABS_X
, x
);
701 input_report_abs(input
, ABS_Y
, y
);
702 input_report_abs(input
, ABS_MISC
, wacom
->id
[0]);
703 input_report_key(input
, wacom
->tool
[finger
], 1);
705 input_report_key(input
, BTN_TOUCH
, 1);
706 input_event(input
, EV_MSC
, MSC_SERIAL
, finger
);
709 wacom
->last_finger
= finger
;
712 static void wacom_tpc_touch_out(struct wacom_wac
*wacom
, int idx
)
714 struct input_dev
*input
= wacom
->input
;
715 int finger
= idx
+ 1;
717 input_report_abs(input
, ABS_X
, 0);
718 input_report_abs(input
, ABS_Y
, 0);
719 input_report_abs(input
, ABS_MISC
, 0);
720 input_report_key(input
, wacom
->tool
[finger
], 0);
722 input_report_key(input
, BTN_TOUCH
, 0);
723 input_event(input
, EV_MSC
, MSC_SERIAL
, finger
);
727 static void wacom_tpc_touch_in(struct wacom_wac
*wacom
, size_t len
)
729 char *data
= wacom
->data
;
730 struct input_dev
*input
= wacom
->input
;
732 wacom
->tool
[1] = BTN_TOOL_DOUBLETAP
;
733 wacom
->id
[0] = TOUCH_DEVICE_ID
;
734 wacom
->tool
[2] = BTN_TOOL_TRIPLETAP
;
736 if (len
!= WACOM_PKGLEN_TPC1FG
) {
740 case WACOM_REPORT_TPC1FG
:
741 input_report_abs(input
, ABS_X
, le16_to_cpup((__le16
*)&data
[2]));
742 input_report_abs(input
, ABS_Y
, le16_to_cpup((__le16
*)&data
[4]));
743 input_report_abs(input
, ABS_PRESSURE
, le16_to_cpup((__le16
*)&data
[6]));
744 input_report_key(input
, BTN_TOUCH
, le16_to_cpup((__le16
*)&data
[6]));
745 input_report_abs(input
, ABS_MISC
, wacom
->id
[0]);
746 input_report_key(input
, wacom
->tool
[1], 1);
750 case WACOM_REPORT_TPC2FG
:
752 wacom_tpc_finger_in(wacom
, data
, 0);
753 else if (wacom
->id
[1] & 0x01)
754 wacom_tpc_touch_out(wacom
, 0);
757 wacom_tpc_finger_in(wacom
, data
, 1);
758 else if (wacom
->id
[1] & 0x02)
759 wacom_tpc_touch_out(wacom
, 1);
763 input_report_abs(input
, ABS_X
, get_unaligned_le16(&data
[1]));
764 input_report_abs(input
, ABS_Y
, get_unaligned_le16(&data
[3]));
765 input_report_key(input
, BTN_TOUCH
, 1);
766 input_report_abs(input
, ABS_MISC
, wacom
->id
[1]);
767 input_report_key(input
, wacom
->tool
[1], 1);
772 static int wacom_tpc_irq(struct wacom_wac
*wacom
, size_t len
)
774 struct wacom_features
*features
= &wacom
->features
;
775 char *data
= wacom
->data
;
776 struct input_dev
*input
= wacom
->input
;
777 int prox
= 0, pressure
;
780 dbg("wacom_tpc_irq: received report #%d", data
[0]);
782 if (len
== WACOM_PKGLEN_TPC1FG
|| /* single touch */
783 data
[0] == WACOM_REPORT_TPC1FG
|| /* single touch */
784 data
[0] == WACOM_REPORT_TPC2FG
) { /* 2FG touch */
786 if (wacom
->shared
->stylus_in_proximity
) {
787 if (wacom
->id
[1] & 0x01)
788 wacom_tpc_touch_out(wacom
, 0);
790 if (wacom
->id
[1] & 0x02)
791 wacom_tpc_touch_out(wacom
, 1);
797 if (len
== WACOM_PKGLEN_TPC1FG
) { /* with touch */
798 prox
= data
[0] & 0x01;
799 } else { /* with capacity */
800 if (data
[0] == WACOM_REPORT_TPC1FG
)
802 prox
= data
[1] & 0x01;
805 prox
= data
[1] & 0x03;
810 wacom
->last_finger
= 1;
811 wacom_tpc_touch_in(wacom
, len
);
813 if (data
[0] == WACOM_REPORT_TPC2FG
) {
815 if (wacom
->id
[1] & 0x01)
816 wacom_tpc_touch_out(wacom
, 0);
818 if (wacom
->id
[1] & 0x02)
819 wacom_tpc_touch_out(wacom
, 1);
821 /* one finger touch */
822 wacom_tpc_touch_out(wacom
, 0);
826 /* keep prox bit to send proper out-prox event */
828 } else if (data
[0] == WACOM_REPORT_PENABLED
) { /* Penabled */
829 prox
= data
[1] & 0x20;
831 if (!wacom
->shared
->stylus_in_proximity
) { /* first in prox */
832 /* Going into proximity select tool */
833 wacom
->tool
[0] = (data
[1] & 0x0c) ? BTN_TOOL_RUBBER
: BTN_TOOL_PEN
;
834 if (wacom
->tool
[0] == BTN_TOOL_PEN
)
835 wacom
->id
[0] = STYLUS_DEVICE_ID
;
837 wacom
->id
[0] = ERASER_DEVICE_ID
;
839 wacom
->shared
->stylus_in_proximity
= true;
841 input_report_key(input
, BTN_STYLUS
, data
[1] & 0x02);
842 input_report_key(input
, BTN_STYLUS2
, data
[1] & 0x10);
843 input_report_abs(input
, ABS_X
, le16_to_cpup((__le16
*)&data
[2]));
844 input_report_abs(input
, ABS_Y
, le16_to_cpup((__le16
*)&data
[4]));
845 pressure
= ((data
[7] & 0x01) << 8) | data
[6];
847 pressure
= features
->pressure_max
+ pressure
+ 1;
848 input_report_abs(input
, ABS_PRESSURE
, pressure
);
849 input_report_key(input
, BTN_TOUCH
, data
[1] & 0x05);
850 if (!prox
) { /* out-prox */
852 wacom
->shared
->stylus_in_proximity
= false;
854 input_report_key(input
, wacom
->tool
[0], prox
);
855 input_report_abs(input
, ABS_MISC
, wacom
->id
[0]);
861 static int wacom_bpt_touch(struct wacom_wac
*wacom
)
863 struct wacom_features
*features
= &wacom
->features
;
864 struct input_dev
*input
= wacom
->input
;
865 unsigned char *data
= wacom
->data
;
866 int sp
= 0, sx
= 0, sy
= 0, count
= 0;
869 for (i
= 0; i
< 2; i
++) {
870 int p
= data
[9 * i
+ 2];
871 input_mt_slot(input
, i
);
873 * Touch events need to be disabled while stylus is
874 * in proximity because user's hand is resting on touchpad
875 * and sending unwanted events. User expects tablet buttons
876 * to continue working though.
878 if (p
&& !wacom
->shared
->stylus_in_proximity
) {
879 int x
= get_unaligned_be16(&data
[9 * i
+ 3]) & 0x7ff;
880 int y
= get_unaligned_be16(&data
[9 * i
+ 5]) & 0x7ff;
881 if (features
->quirks
& WACOM_QUIRK_BBTOUCH_LOWRES
) {
885 input_report_abs(input
, ABS_MT_PRESSURE
, p
);
886 input_report_abs(input
, ABS_MT_POSITION_X
, x
);
887 input_report_abs(input
, ABS_MT_POSITION_Y
, y
);
888 if (wacom
->id
[i
] < 0)
889 wacom
->id
[i
] = wacom
->trk_id
++ & MAX_TRACKING_ID
;
891 sp
= p
, sx
= x
, sy
= y
;
895 input_report_abs(input
, ABS_MT_TRACKING_ID
, wacom
->id
[i
]);
898 input_report_key(input
, BTN_TOUCH
, count
> 0);
899 input_report_key(input
, BTN_TOOL_FINGER
, count
== 1);
900 input_report_key(input
, BTN_TOOL_DOUBLETAP
, count
== 2);
902 input_report_abs(input
, ABS_PRESSURE
, sp
);
903 input_report_abs(input
, ABS_X
, sx
);
904 input_report_abs(input
, ABS_Y
, sy
);
906 input_report_key(input
, BTN_LEFT
, (data
[1] & 0x08) != 0);
907 input_report_key(input
, BTN_FORWARD
, (data
[1] & 0x04) != 0);
908 input_report_key(input
, BTN_BACK
, (data
[1] & 0x02) != 0);
909 input_report_key(input
, BTN_RIGHT
, (data
[1] & 0x01) != 0);
916 static int wacom_bpt_pen(struct wacom_wac
*wacom
)
918 struct input_dev
*input
= wacom
->input
;
919 unsigned char *data
= wacom
->data
;
920 int prox
= 0, x
= 0, y
= 0, p
= 0, d
= 0, pen
= 0, btn1
= 0, btn2
= 0;
923 * Similar to Graphire protocol, data[1] & 0x20 is proximity and
924 * data[1] & 0x18 is tool ID. 0x30 is safety check to ignore
925 * 2 unused tool ID's.
927 prox
= (data
[1] & 0x30) == 0x30;
930 * All reports shared between PEN and RUBBER tool must be
931 * forced to a known starting value (zero) when transitioning to
934 * If not reset then, to userspace, it will look like lost events
935 * if new tool comes in-prox with same values as previous tool sent.
937 * Hardware does report zero in most out-of-prox cases but not all.
940 if (!wacom
->shared
->stylus_in_proximity
) {
941 if (data
[1] & 0x08) {
942 wacom
->tool
[0] = BTN_TOOL_RUBBER
;
943 wacom
->id
[0] = ERASER_DEVICE_ID
;
945 wacom
->tool
[0] = BTN_TOOL_PEN
;
946 wacom
->id
[0] = STYLUS_DEVICE_ID
;
948 wacom
->shared
->stylus_in_proximity
= true;
950 x
= le16_to_cpup((__le16
*)&data
[2]);
951 y
= le16_to_cpup((__le16
*)&data
[4]);
952 p
= le16_to_cpup((__le16
*)&data
[6]);
954 pen
= data
[1] & 0x01;
955 btn1
= data
[1] & 0x02;
956 btn2
= data
[1] & 0x04;
959 input_report_key(input
, BTN_TOUCH
, pen
);
960 input_report_key(input
, BTN_STYLUS
, btn1
);
961 input_report_key(input
, BTN_STYLUS2
, btn2
);
963 input_report_abs(input
, ABS_X
, x
);
964 input_report_abs(input
, ABS_Y
, y
);
965 input_report_abs(input
, ABS_PRESSURE
, p
);
966 input_report_abs(input
, ABS_DISTANCE
, d
);
970 wacom
->shared
->stylus_in_proximity
= false;
973 input_report_key(input
, wacom
->tool
[0], prox
); /* PEN or RUBBER */
974 input_report_abs(input
, ABS_MISC
, wacom
->id
[0]); /* TOOL ID */
979 static int wacom_bpt_irq(struct wacom_wac
*wacom
, size_t len
)
981 if (len
== WACOM_PKGLEN_BBTOUCH
)
982 return wacom_bpt_touch(wacom
);
983 else if (len
== WACOM_PKGLEN_BBFUN
)
984 return wacom_bpt_pen(wacom
);
989 void wacom_wac_irq(struct wacom_wac
*wacom_wac
, size_t len
)
993 switch (wacom_wac
->features
.type
) {
995 sync
= wacom_penpartner_irq(wacom_wac
);
999 sync
= wacom_pl_irq(wacom_wac
);
1005 sync
= wacom_graphire_irq(wacom_wac
);
1009 sync
= wacom_ptu_irq(wacom_wac
);
1013 sync
= wacom_dtu_irq(wacom_wac
);
1026 sync
= wacom_intuos_irq(wacom_wac
);
1031 sync
= wacom_tpc_irq(wacom_wac
, len
);
1035 sync
= wacom_bpt_irq(wacom_wac
, len
);
1044 input_sync(wacom_wac
->input
);
1047 static void wacom_setup_cintiq(struct wacom_wac
*wacom_wac
)
1049 struct input_dev
*input_dev
= wacom_wac
->input
;
1051 input_set_capability(input_dev
, EV_MSC
, MSC_SERIAL
);
1053 __set_bit(BTN_TOOL_RUBBER
, input_dev
->keybit
);
1054 __set_bit(BTN_TOOL_PEN
, input_dev
->keybit
);
1055 __set_bit(BTN_TOOL_BRUSH
, input_dev
->keybit
);
1056 __set_bit(BTN_TOOL_PENCIL
, input_dev
->keybit
);
1057 __set_bit(BTN_TOOL_AIRBRUSH
, 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);
1068 static void wacom_setup_intuos(struct wacom_wac
*wacom_wac
)
1070 struct input_dev
*input_dev
= wacom_wac
->input
;
1072 input_set_capability(input_dev
, EV_REL
, REL_WHEEL
);
1074 wacom_setup_cintiq(wacom_wac
);
1076 __set_bit(BTN_LEFT
, input_dev
->keybit
);
1077 __set_bit(BTN_RIGHT
, input_dev
->keybit
);
1078 __set_bit(BTN_MIDDLE
, input_dev
->keybit
);
1079 __set_bit(BTN_SIDE
, input_dev
->keybit
);
1080 __set_bit(BTN_EXTRA
, input_dev
->keybit
);
1081 __set_bit(BTN_TOOL_MOUSE
, input_dev
->keybit
);
1082 __set_bit(BTN_TOOL_LENS
, input_dev
->keybit
);
1084 input_set_abs_params(input_dev
, ABS_RZ
, -900, 899, 0, 0);
1085 input_set_abs_params(input_dev
, ABS_THROTTLE
, -1023, 1023, 0, 0);
1088 void wacom_setup_device_quirks(struct wacom_features
*features
)
1091 /* touch device found but size is not defined. use default */
1092 if (features
->device_type
== BTN_TOOL_DOUBLETAP
&& !features
->x_max
) {
1093 features
->x_max
= 1023;
1094 features
->y_max
= 1023;
1097 /* these device have multiple inputs */
1098 if (features
->type
== TABLETPC
|| features
->type
== TABLETPC2FG
||
1099 features
->type
== BAMBOO_PT
)
1100 features
->quirks
|= WACOM_QUIRK_MULTI_INPUT
;
1102 /* quirks for bamboo touch */
1103 if (features
->type
== BAMBOO_PT
&&
1104 features
->device_type
== BTN_TOOL_TRIPLETAP
) {
1105 features
->x_max
<<= 5;
1106 features
->y_max
<<= 5;
1107 features
->x_fuzz
<<= 5;
1108 features
->y_fuzz
<<= 5;
1109 features
->pressure_max
= 256;
1110 features
->pressure_fuzz
= 16;
1111 features
->quirks
|= WACOM_QUIRK_BBTOUCH_LOWRES
;
1115 void wacom_setup_input_capabilities(struct input_dev
*input_dev
,
1116 struct wacom_wac
*wacom_wac
)
1118 struct wacom_features
*features
= &wacom_wac
->features
;
1121 input_dev
->evbit
[0] |= BIT_MASK(EV_KEY
) | BIT_MASK(EV_ABS
);
1123 __set_bit(BTN_TOUCH
, input_dev
->keybit
);
1125 input_set_abs_params(input_dev
, ABS_X
, 0, features
->x_max
,
1126 features
->x_fuzz
, 0);
1127 input_set_abs_params(input_dev
, ABS_Y
, 0, features
->y_max
,
1128 features
->y_fuzz
, 0);
1129 input_set_abs_params(input_dev
, ABS_PRESSURE
, 0, features
->pressure_max
,
1130 features
->pressure_fuzz
, 0);
1132 __set_bit(ABS_MISC
, input_dev
->absbit
);
1134 switch (wacom_wac
->features
.type
) {
1136 __set_bit(BTN_1
, input_dev
->keybit
);
1137 __set_bit(BTN_5
, input_dev
->keybit
);
1139 input_set_abs_params(input_dev
, ABS_WHEEL
, 0, 71, 0, 0);
1143 input_set_capability(input_dev
, EV_MSC
, MSC_SERIAL
);
1145 __set_bit(BTN_TOOL_FINGER
, input_dev
->keybit
);
1146 __set_bit(BTN_0
, input_dev
->keybit
);
1147 __set_bit(BTN_4
, input_dev
->keybit
);
1151 input_set_capability(input_dev
, EV_REL
, REL_WHEEL
);
1153 __set_bit(BTN_LEFT
, input_dev
->keybit
);
1154 __set_bit(BTN_RIGHT
, input_dev
->keybit
);
1155 __set_bit(BTN_MIDDLE
, input_dev
->keybit
);
1157 __set_bit(BTN_TOOL_RUBBER
, input_dev
->keybit
);
1158 __set_bit(BTN_TOOL_PEN
, input_dev
->keybit
);
1159 __set_bit(BTN_TOOL_MOUSE
, input_dev
->keybit
);
1160 __set_bit(BTN_STYLUS
, input_dev
->keybit
);
1161 __set_bit(BTN_STYLUS2
, input_dev
->keybit
);
1165 __set_bit(BTN_A
, input_dev
->keybit
);
1166 __set_bit(BTN_B
, input_dev
->keybit
);
1167 __set_bit(BTN_C
, input_dev
->keybit
);
1168 __set_bit(BTN_X
, input_dev
->keybit
);
1169 __set_bit(BTN_Y
, input_dev
->keybit
);
1170 __set_bit(BTN_Z
, input_dev
->keybit
);
1171 __set_bit(BTN_BASE
, input_dev
->keybit
);
1172 __set_bit(BTN_BASE2
, input_dev
->keybit
);
1176 __set_bit(BTN_8
, input_dev
->keybit
);
1177 __set_bit(BTN_9
, input_dev
->keybit
);
1181 for (i
= 0; i
< 8; i
++)
1182 __set_bit(BTN_0
+ i
, input_dev
->keybit
);
1183 __set_bit(BTN_TOOL_FINGER
, input_dev
->keybit
);
1185 input_set_abs_params(input_dev
, ABS_RX
, 0, 4096, 0, 0);
1186 input_set_abs_params(input_dev
, ABS_RY
, 0, 4096, 0, 0);
1187 input_set_abs_params(input_dev
, ABS_Z
, -900, 899, 0, 0);
1188 wacom_setup_cintiq(wacom_wac
);
1193 __set_bit(BTN_4
, input_dev
->keybit
);
1194 __set_bit(BTN_5
, input_dev
->keybit
);
1195 __set_bit(BTN_6
, input_dev
->keybit
);
1196 __set_bit(BTN_7
, input_dev
->keybit
);
1198 input_set_abs_params(input_dev
, ABS_RY
, 0, 4096, 0, 0);
1202 __set_bit(BTN_0
, input_dev
->keybit
);
1203 __set_bit(BTN_1
, input_dev
->keybit
);
1204 __set_bit(BTN_2
, input_dev
->keybit
);
1205 __set_bit(BTN_3
, input_dev
->keybit
);
1207 __set_bit(BTN_TOOL_FINGER
, input_dev
->keybit
);
1209 input_set_abs_params(input_dev
, ABS_RX
, 0, 4096, 0, 0);
1210 input_set_abs_params(input_dev
, ABS_Z
, -900, 899, 0, 0);
1214 wacom_setup_intuos(wacom_wac
);
1219 __set_bit(BTN_7
, input_dev
->keybit
);
1220 __set_bit(BTN_8
, input_dev
->keybit
);
1224 for (i
= 0; i
< 7; i
++)
1225 __set_bit(BTN_0
+ i
, input_dev
->keybit
);
1226 __set_bit(BTN_TOOL_FINGER
, input_dev
->keybit
);
1228 input_set_abs_params(input_dev
, ABS_Z
, -900, 899, 0, 0);
1229 wacom_setup_intuos(wacom_wac
);
1233 if (features
->device_type
== BTN_TOOL_TRIPLETAP
) {
1234 __set_bit(BTN_TOOL_TRIPLETAP
, input_dev
->keybit
);
1235 input_set_capability(input_dev
, EV_MSC
, MSC_SERIAL
);
1240 if (features
->device_type
== BTN_TOOL_DOUBLETAP
||
1241 features
->device_type
== BTN_TOOL_TRIPLETAP
) {
1242 input_set_abs_params(input_dev
, ABS_RX
, 0, features
->x_phy
, 0, 0);
1243 input_set_abs_params(input_dev
, ABS_RY
, 0, features
->y_phy
, 0, 0);
1244 __set_bit(BTN_TOOL_DOUBLETAP
, input_dev
->keybit
);
1247 if (features
->device_type
!= BTN_TOOL_PEN
)
1248 break; /* no need to process stylus stuff */
1255 __set_bit(BTN_TOOL_PEN
, input_dev
->keybit
);
1256 __set_bit(BTN_STYLUS
, input_dev
->keybit
);
1257 __set_bit(BTN_STYLUS2
, input_dev
->keybit
);
1261 __set_bit(BTN_TOOL_RUBBER
, input_dev
->keybit
);
1265 __clear_bit(ABS_MISC
, input_dev
->absbit
);
1267 if (features
->device_type
== BTN_TOOL_TRIPLETAP
) {
1268 __set_bit(BTN_LEFT
, input_dev
->keybit
);
1269 __set_bit(BTN_FORWARD
, input_dev
->keybit
);
1270 __set_bit(BTN_BACK
, input_dev
->keybit
);
1271 __set_bit(BTN_RIGHT
, input_dev
->keybit
);
1273 __set_bit(BTN_TOOL_FINGER
, input_dev
->keybit
);
1274 __set_bit(BTN_TOOL_DOUBLETAP
, input_dev
->keybit
);
1276 input_mt_create_slots(input_dev
, 2);
1277 input_set_abs_params(input_dev
, ABS_MT_POSITION_X
,
1279 features
->x_fuzz
, 0);
1280 input_set_abs_params(input_dev
, ABS_MT_POSITION_Y
,
1282 features
->y_fuzz
, 0);
1283 input_set_abs_params(input_dev
, ABS_MT_PRESSURE
,
1284 0, features
->pressure_max
,
1285 features
->pressure_fuzz
, 0);
1286 input_set_abs_params(input_dev
, ABS_MT_TRACKING_ID
, 0,
1287 MAX_TRACKING_ID
, 0, 0);
1288 } else if (features
->device_type
== BTN_TOOL_PEN
) {
1289 __set_bit(BTN_TOOL_RUBBER
, input_dev
->keybit
);
1290 __set_bit(BTN_TOOL_PEN
, input_dev
->keybit
);
1291 __set_bit(BTN_STYLUS
, input_dev
->keybit
);
1292 __set_bit(BTN_STYLUS2
, input_dev
->keybit
);
1298 static const struct wacom_features wacom_features_0x00
=
1299 { "Wacom Penpartner", WACOM_PKGLEN_PENPRTN
, 5040, 3780, 255, 0, PENPARTNER
};
1300 static const struct wacom_features wacom_features_0x10
=
1301 { "Wacom Graphire", WACOM_PKGLEN_GRAPHIRE
, 10206, 7422, 511, 63, GRAPHIRE
};
1302 static const struct wacom_features wacom_features_0x11
=
1303 { "Wacom Graphire2 4x5", WACOM_PKGLEN_GRAPHIRE
, 10206, 7422, 511, 63, GRAPHIRE
};
1304 static const struct wacom_features wacom_features_0x12
=
1305 { "Wacom Graphire2 5x7", WACOM_PKGLEN_GRAPHIRE
, 13918, 10206, 511, 63, GRAPHIRE
};
1306 static const struct wacom_features wacom_features_0x13
=
1307 { "Wacom Graphire3", WACOM_PKGLEN_GRAPHIRE
, 10208, 7424, 511, 63, GRAPHIRE
};
1308 static const struct wacom_features wacom_features_0x14
=
1309 { "Wacom Graphire3 6x8", WACOM_PKGLEN_GRAPHIRE
, 16704, 12064, 511, 63, GRAPHIRE
};
1310 static const struct wacom_features wacom_features_0x15
=
1311 { "Wacom Graphire4 4x5", WACOM_PKGLEN_GRAPHIRE
, 10208, 7424, 511, 63, WACOM_G4
};
1312 static const struct wacom_features wacom_features_0x16
=
1313 { "Wacom Graphire4 6x8", WACOM_PKGLEN_GRAPHIRE
, 16704, 12064, 511, 63, WACOM_G4
};
1314 static const struct wacom_features wacom_features_0x17
=
1315 { "Wacom BambooFun 4x5", WACOM_PKGLEN_BBFUN
, 14760, 9225, 511, 63, WACOM_MO
};
1316 static const struct wacom_features wacom_features_0x18
=
1317 { "Wacom BambooFun 6x8", WACOM_PKGLEN_BBFUN
, 21648, 13530, 511, 63, WACOM_MO
};
1318 static const struct wacom_features wacom_features_0x19
=
1319 { "Wacom Bamboo1 Medium", WACOM_PKGLEN_GRAPHIRE
, 16704, 12064, 511, 63, GRAPHIRE
};
1320 static const struct wacom_features wacom_features_0x60
=
1321 { "Wacom Volito", WACOM_PKGLEN_GRAPHIRE
, 5104, 3712, 511, 63, GRAPHIRE
};
1322 static const struct wacom_features wacom_features_0x61
=
1323 { "Wacom PenStation2", WACOM_PKGLEN_GRAPHIRE
, 3250, 2320, 255, 63, GRAPHIRE
};
1324 static const struct wacom_features wacom_features_0x62
=
1325 { "Wacom Volito2 4x5", WACOM_PKGLEN_GRAPHIRE
, 5104, 3712, 511, 63, GRAPHIRE
};
1326 static const struct wacom_features wacom_features_0x63
=
1327 { "Wacom Volito2 2x3", WACOM_PKGLEN_GRAPHIRE
, 3248, 2320, 511, 63, GRAPHIRE
};
1328 static const struct wacom_features wacom_features_0x64
=
1329 { "Wacom PenPartner2", WACOM_PKGLEN_GRAPHIRE
, 3250, 2320, 511, 63, GRAPHIRE
};
1330 static const struct wacom_features wacom_features_0x65
=
1331 { "Wacom Bamboo", WACOM_PKGLEN_BBFUN
, 14760, 9225, 511, 63, WACOM_MO
};
1332 static const struct wacom_features wacom_features_0x69
=
1333 { "Wacom Bamboo1", WACOM_PKGLEN_GRAPHIRE
, 5104, 3712, 511, 63, GRAPHIRE
};
1334 static const struct wacom_features wacom_features_0x20
=
1335 { "Wacom Intuos 4x5", WACOM_PKGLEN_INTUOS
, 12700, 10600, 1023, 31, INTUOS
};
1336 static const struct wacom_features wacom_features_0x21
=
1337 { "Wacom Intuos 6x8", WACOM_PKGLEN_INTUOS
, 20320, 16240, 1023, 31, INTUOS
};
1338 static const struct wacom_features wacom_features_0x22
=
1339 { "Wacom Intuos 9x12", WACOM_PKGLEN_INTUOS
, 30480, 24060, 1023, 31, INTUOS
};
1340 static const struct wacom_features wacom_features_0x23
=
1341 { "Wacom Intuos 12x12", WACOM_PKGLEN_INTUOS
, 30480, 31680, 1023, 31, INTUOS
};
1342 static const struct wacom_features wacom_features_0x24
=
1343 { "Wacom Intuos 12x18", WACOM_PKGLEN_INTUOS
, 45720, 31680, 1023, 31, INTUOS
};
1344 static const struct wacom_features wacom_features_0x30
=
1345 { "Wacom PL400", WACOM_PKGLEN_GRAPHIRE
, 5408, 4056, 255, 0, PL
};
1346 static const struct wacom_features wacom_features_0x31
=
1347 { "Wacom PL500", WACOM_PKGLEN_GRAPHIRE
, 6144, 4608, 255, 0, PL
};
1348 static const struct wacom_features wacom_features_0x32
=
1349 { "Wacom PL600", WACOM_PKGLEN_GRAPHIRE
, 6126, 4604, 255, 0, PL
};
1350 static const struct wacom_features wacom_features_0x33
=
1351 { "Wacom PL600SX", WACOM_PKGLEN_GRAPHIRE
, 6260, 5016, 255, 0, PL
};
1352 static const struct wacom_features wacom_features_0x34
=
1353 { "Wacom PL550", WACOM_PKGLEN_GRAPHIRE
, 6144, 4608, 511, 0, PL
};
1354 static const struct wacom_features wacom_features_0x35
=
1355 { "Wacom PL800", WACOM_PKGLEN_GRAPHIRE
, 7220, 5780, 511, 0, PL
};
1356 static const struct wacom_features wacom_features_0x37
=
1357 { "Wacom PL700", WACOM_PKGLEN_GRAPHIRE
, 6758, 5406, 511, 0, PL
};
1358 static const struct wacom_features wacom_features_0x38
=
1359 { "Wacom PL510", WACOM_PKGLEN_GRAPHIRE
, 6282, 4762, 511, 0, PL
};
1360 static const struct wacom_features wacom_features_0x39
=
1361 { "Wacom DTU710", WACOM_PKGLEN_GRAPHIRE
, 34080, 27660, 511, 0, PL
};
1362 static const struct wacom_features wacom_features_0xC4
=
1363 { "Wacom DTF521", WACOM_PKGLEN_GRAPHIRE
, 6282, 4762, 511, 0, PL
};
1364 static const struct wacom_features wacom_features_0xC0
=
1365 { "Wacom DTF720", WACOM_PKGLEN_GRAPHIRE
, 6858, 5506, 511, 0, PL
};
1366 static const struct wacom_features wacom_features_0xC2
=
1367 { "Wacom DTF720a", WACOM_PKGLEN_GRAPHIRE
, 6858, 5506, 511, 0, PL
};
1368 static const struct wacom_features wacom_features_0x03
=
1369 { "Wacom Cintiq Partner", WACOM_PKGLEN_GRAPHIRE
, 20480, 15360, 511, 0, PTU
};
1370 static const struct wacom_features wacom_features_0x41
=
1371 { "Wacom Intuos2 4x5", WACOM_PKGLEN_INTUOS
, 12700, 10600, 1023, 31, INTUOS
};
1372 static const struct wacom_features wacom_features_0x42
=
1373 { "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS
, 20320, 16240, 1023, 31, INTUOS
};
1374 static const struct wacom_features wacom_features_0x43
=
1375 { "Wacom Intuos2 9x12", WACOM_PKGLEN_INTUOS
, 30480, 24060, 1023, 31, INTUOS
};
1376 static const struct wacom_features wacom_features_0x44
=
1377 { "Wacom Intuos2 12x12", WACOM_PKGLEN_INTUOS
, 30480, 31680, 1023, 31, INTUOS
};
1378 static const struct wacom_features wacom_features_0x45
=
1379 { "Wacom Intuos2 12x18", WACOM_PKGLEN_INTUOS
, 45720, 31680, 1023, 31, INTUOS
};
1380 static const struct wacom_features wacom_features_0xB0
=
1381 { "Wacom Intuos3 4x5", WACOM_PKGLEN_INTUOS
, 25400, 20320, 1023, 63, INTUOS3S
};
1382 static const struct wacom_features wacom_features_0xB1
=
1383 { "Wacom Intuos3 6x8", WACOM_PKGLEN_INTUOS
, 40640, 30480, 1023, 63, INTUOS3
};
1384 static const struct wacom_features wacom_features_0xB2
=
1385 { "Wacom Intuos3 9x12", WACOM_PKGLEN_INTUOS
, 60960, 45720, 1023, 63, INTUOS3
};
1386 static const struct wacom_features wacom_features_0xB3
=
1387 { "Wacom Intuos3 12x12", WACOM_PKGLEN_INTUOS
, 60960, 60960, 1023, 63, INTUOS3L
};
1388 static const struct wacom_features wacom_features_0xB4
=
1389 { "Wacom Intuos3 12x19", WACOM_PKGLEN_INTUOS
, 97536, 60960, 1023, 63, INTUOS3L
};
1390 static const struct wacom_features wacom_features_0xB5
=
1391 { "Wacom Intuos3 6x11", WACOM_PKGLEN_INTUOS
, 54204, 31750, 1023, 63, INTUOS3
};
1392 static const struct wacom_features wacom_features_0xB7
=
1393 { "Wacom Intuos3 4x6", WACOM_PKGLEN_INTUOS
, 31496, 19685, 1023, 63, INTUOS3S
};
1394 static const struct wacom_features wacom_features_0xB8
=
1395 { "Wacom Intuos4 4x6", WACOM_PKGLEN_INTUOS
, 31496, 19685, 2047, 63, INTUOS4S
};
1396 static const struct wacom_features wacom_features_0xB9
=
1397 { "Wacom Intuos4 6x9", WACOM_PKGLEN_INTUOS
, 44704, 27940, 2047, 63, INTUOS4
};
1398 static const struct wacom_features wacom_features_0xBA
=
1399 { "Wacom Intuos4 8x13", WACOM_PKGLEN_INTUOS
, 65024, 40640, 2047, 63, INTUOS4L
};
1400 static const struct wacom_features wacom_features_0xBB
=
1401 { "Wacom Intuos4 12x19", WACOM_PKGLEN_INTUOS
, 97536, 60960, 2047, 63, INTUOS4L
};
1402 static const struct wacom_features wacom_features_0xBC
=
1403 { "Wacom Intuos4 WL", WACOM_PKGLEN_INTUOS
, 40840, 25400, 2047, 63, INTUOS4
};
1404 static const struct wacom_features wacom_features_0x3F
=
1405 { "Wacom Cintiq 21UX", WACOM_PKGLEN_INTUOS
, 87200, 65600, 1023, 63, CINTIQ
};
1406 static const struct wacom_features wacom_features_0xC5
=
1407 { "Wacom Cintiq 20WSX", WACOM_PKGLEN_INTUOS
, 86680, 54180, 1023, 63, WACOM_BEE
};
1408 static const struct wacom_features wacom_features_0xC6
=
1409 { "Wacom Cintiq 12WX", WACOM_PKGLEN_INTUOS
, 53020, 33440, 1023, 63, WACOM_BEE
};
1410 static const struct wacom_features wacom_features_0xC7
=
1411 { "Wacom DTU1931", WACOM_PKGLEN_GRAPHIRE
, 37832, 30305, 511, 0, PL
};
1412 static const struct wacom_features wacom_features_0xCE
=
1413 { "Wacom DTU2231", WACOM_PKGLEN_GRAPHIRE
, 47864, 27011, 511, 0, DTU
};
1414 static const struct wacom_features wacom_features_0xF0
=
1415 { "Wacom DTU1631", WACOM_PKGLEN_GRAPHIRE
, 34623, 19553, 511, 0, DTU
};
1416 static const struct wacom_features wacom_features_0xCC
=
1417 { "Wacom Cintiq 21UX2", WACOM_PKGLEN_INTUOS
, 87200, 65600, 2047, 63, WACOM_21UX2
};
1418 static const struct wacom_features wacom_features_0x90
=
1419 { "Wacom ISDv4 90", WACOM_PKGLEN_GRAPHIRE
, 26202, 16325, 255, 0, TABLETPC
};
1420 static const struct wacom_features wacom_features_0x93
=
1421 { "Wacom ISDv4 93", WACOM_PKGLEN_GRAPHIRE
, 26202, 16325, 255, 0, TABLETPC
};
1422 static const struct wacom_features wacom_features_0x9A
=
1423 { "Wacom ISDv4 9A", WACOM_PKGLEN_GRAPHIRE
, 26202, 16325, 255, 0, TABLETPC
};
1424 static const struct wacom_features wacom_features_0x9F
=
1425 { "Wacom ISDv4 9F", WACOM_PKGLEN_GRAPHIRE
, 26202, 16325, 255, 0, TABLETPC
};
1426 static const struct wacom_features wacom_features_0xE2
=
1427 { "Wacom ISDv4 E2", WACOM_PKGLEN_TPC2FG
, 26202, 16325, 255, 0, TABLETPC2FG
};
1428 static const struct wacom_features wacom_features_0xE3
=
1429 { "Wacom ISDv4 E3", WACOM_PKGLEN_TPC2FG
, 26202, 16325, 255, 0, TABLETPC2FG
};
1430 static const struct wacom_features wacom_features_0x47
=
1431 { "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS
, 20320, 16240, 1023, 31, INTUOS
};
1432 static struct wacom_features wacom_features_0xD0
=
1433 { "Wacom Bamboo 2FG", WACOM_PKGLEN_BBFUN
, 14720, 9200, 1023, 63, BAMBOO_PT
};
1434 static struct wacom_features wacom_features_0xD1
=
1435 { "Wacom Bamboo 2FG 4x5", WACOM_PKGLEN_BBFUN
, 14720, 9200, 1023, 63, BAMBOO_PT
};
1436 static struct wacom_features wacom_features_0xD2
=
1437 { "Wacom Bamboo Craft", WACOM_PKGLEN_BBFUN
, 14720, 9200, 1023, 63, BAMBOO_PT
};
1438 static struct wacom_features wacom_features_0xD3
=
1439 { "Wacom Bamboo 2FG 6x8", WACOM_PKGLEN_BBFUN
, 21648, 13530, 1023, 63, BAMBOO_PT
};
1441 #define USB_DEVICE_WACOM(prod) \
1442 USB_DEVICE(USB_VENDOR_ID_WACOM, prod), \
1443 .driver_info = (kernel_ulong_t)&wacom_features_##prod
1445 const struct usb_device_id wacom_ids
[] = {
1446 { USB_DEVICE_WACOM(0x00) },
1447 { USB_DEVICE_WACOM(0x10) },
1448 { USB_DEVICE_WACOM(0x11) },
1449 { USB_DEVICE_WACOM(0x12) },
1450 { USB_DEVICE_WACOM(0x13) },
1451 { USB_DEVICE_WACOM(0x14) },
1452 { USB_DEVICE_WACOM(0x15) },
1453 { USB_DEVICE_WACOM(0x16) },
1454 { USB_DEVICE_WACOM(0x17) },
1455 { USB_DEVICE_WACOM(0x18) },
1456 { USB_DEVICE_WACOM(0x19) },
1457 { USB_DEVICE_WACOM(0x60) },
1458 { USB_DEVICE_WACOM(0x61) },
1459 { USB_DEVICE_WACOM(0x62) },
1460 { USB_DEVICE_WACOM(0x63) },
1461 { USB_DEVICE_WACOM(0x64) },
1462 { USB_DEVICE_WACOM(0x65) },
1463 { USB_DEVICE_WACOM(0x69) },
1464 { USB_DEVICE_WACOM(0x20) },
1465 { USB_DEVICE_WACOM(0x21) },
1466 { USB_DEVICE_WACOM(0x22) },
1467 { USB_DEVICE_WACOM(0x23) },
1468 { USB_DEVICE_WACOM(0x24) },
1469 { USB_DEVICE_WACOM(0x30) },
1470 { USB_DEVICE_WACOM(0x31) },
1471 { USB_DEVICE_WACOM(0x32) },
1472 { USB_DEVICE_WACOM(0x33) },
1473 { USB_DEVICE_WACOM(0x34) },
1474 { USB_DEVICE_WACOM(0x35) },
1475 { USB_DEVICE_WACOM(0x37) },
1476 { USB_DEVICE_WACOM(0x38) },
1477 { USB_DEVICE_WACOM(0x39) },
1478 { USB_DEVICE_WACOM(0xC4) },
1479 { USB_DEVICE_WACOM(0xC0) },
1480 { USB_DEVICE_WACOM(0xC2) },
1481 { USB_DEVICE_WACOM(0x03) },
1482 { USB_DEVICE_WACOM(0x41) },
1483 { USB_DEVICE_WACOM(0x42) },
1484 { USB_DEVICE_WACOM(0x43) },
1485 { USB_DEVICE_WACOM(0x44) },
1486 { USB_DEVICE_WACOM(0x45) },
1487 { USB_DEVICE_WACOM(0xB0) },
1488 { USB_DEVICE_WACOM(0xB1) },
1489 { USB_DEVICE_WACOM(0xB2) },
1490 { USB_DEVICE_WACOM(0xB3) },
1491 { USB_DEVICE_WACOM(0xB4) },
1492 { USB_DEVICE_WACOM(0xB5) },
1493 { USB_DEVICE_WACOM(0xB7) },
1494 { USB_DEVICE_WACOM(0xB8) },
1495 { USB_DEVICE_WACOM(0xB9) },
1496 { USB_DEVICE_WACOM(0xBA) },
1497 { USB_DEVICE_WACOM(0xBB) },
1498 { USB_DEVICE_WACOM(0xBC) },
1499 { USB_DEVICE_WACOM(0x3F) },
1500 { USB_DEVICE_WACOM(0xC5) },
1501 { USB_DEVICE_WACOM(0xC6) },
1502 { USB_DEVICE_WACOM(0xC7) },
1503 { USB_DEVICE_WACOM(0xCE) },
1504 { USB_DEVICE_WACOM(0xD0) },
1505 { USB_DEVICE_WACOM(0xD1) },
1506 { USB_DEVICE_WACOM(0xD2) },
1507 { USB_DEVICE_WACOM(0xD3) },
1508 { USB_DEVICE_WACOM(0xF0) },
1509 { USB_DEVICE_WACOM(0xCC) },
1510 { USB_DEVICE_WACOM(0x90) },
1511 { USB_DEVICE_WACOM(0x93) },
1512 { USB_DEVICE_WACOM(0x9A) },
1513 { USB_DEVICE_WACOM(0x9F) },
1514 { USB_DEVICE_WACOM(0xE2) },
1515 { USB_DEVICE_WACOM(0xE3) },
1516 { USB_DEVICE_WACOM(0x47) },
1519 MODULE_DEVICE_TABLE(usb
, wacom_ids
);