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3bea733a PC |
1 | /* |
2 | * drivers/usb/input/wacom_wac.c | |
3 | * | |
4 | * USB Wacom Graphire and Wacom Intuos tablet support - Wacom specific code | |
5 | * | |
6 | */ | |
7 | ||
8 | /* | |
9 | * This program is free software; you can redistribute it and/or modify | |
10 | * it under the terms of the GNU General Public License as published by | |
11 | * the Free Software Foundation; either version 2 of the License, or | |
12 | * (at your option) any later version. | |
13 | */ | |
14 | #include "wacom.h" | |
15 | #include "wacom_wac.h" | |
16 | ||
17 | static int wacom_penpartner_irq(struct wacom_wac *wacom, void *wcombo) | |
18 | { | |
19 | unsigned char *data = wacom->data; | |
20 | ||
21 | switch (data[0]) { | |
22 | case 1: | |
3bea733a PC |
23 | if (data[5] & 0x80) { |
24 | wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; | |
25 | wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID; | |
26 | wacom_report_key(wcombo, wacom->tool[0], 1); | |
27 | wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]); /* report tool id */ | |
28 | wacom_report_abs(wcombo, ABS_X, wacom_le16_to_cpu(&data[1])); | |
29 | wacom_report_abs(wcombo, ABS_Y, wacom_le16_to_cpu(&data[3])); | |
30 | wacom_report_abs(wcombo, ABS_PRESSURE, (signed char)data[6] + 127); | |
31 | wacom_report_key(wcombo, BTN_TOUCH, ((signed char)data[6] > -127)); | |
32 | wacom_report_key(wcombo, BTN_STYLUS, (data[5] & 0x40)); | |
33 | } else { | |
34 | wacom_report_key(wcombo, wacom->tool[0], 0); | |
35 | wacom_report_abs(wcombo, ABS_MISC, 0); /* report tool id */ | |
36 | wacom_report_abs(wcombo, ABS_PRESSURE, -1); | |
37 | wacom_report_key(wcombo, BTN_TOUCH, 0); | |
38 | } | |
39 | break; | |
40 | case 2: | |
3bea733a PC |
41 | wacom_report_key(wcombo, BTN_TOOL_PEN, 1); |
42 | wacom_report_abs(wcombo, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */ | |
43 | wacom_report_abs(wcombo, ABS_X, wacom_le16_to_cpu(&data[1])); | |
44 | wacom_report_abs(wcombo, ABS_Y, wacom_le16_to_cpu(&data[3])); | |
45 | wacom_report_abs(wcombo, ABS_PRESSURE, (signed char)data[6] + 127); | |
46 | wacom_report_key(wcombo, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20)); | |
47 | wacom_report_key(wcombo, BTN_STYLUS, (data[5] & 0x40)); | |
48 | break; | |
49 | default: | |
50 | printk(KERN_INFO "wacom_penpartner_irq: received unknown report #%d\n", data[0]); | |
51 | return 0; | |
52 | } | |
53 | return 1; | |
54 | } | |
55 | ||
56 | static int wacom_pl_irq(struct wacom_wac *wacom, void *wcombo) | |
57 | { | |
58 | unsigned char *data = wacom->data; | |
59 | int prox, id, pressure; | |
60 | ||
61 | if (data[0] != 2) { | |
62 | dbg("wacom_pl_irq: received unknown report #%d", data[0]); | |
63 | return 0; | |
64 | } | |
65 | ||
66 | prox = data[1] & 0x40; | |
67 | ||
3bea733a PC |
68 | id = ERASER_DEVICE_ID; |
69 | if (prox) { | |
70 | ||
71 | pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1)); | |
72 | if (wacom->features->pressure_max > 255) | |
73 | pressure = (pressure << 1) | ((data[4] >> 6) & 1); | |
74 | pressure += (wacom->features->pressure_max + 1) / 2; | |
75 | ||
76 | /* | |
77 | * if going from out of proximity into proximity select between the eraser | |
78 | * and the pen based on the state of the stylus2 button, choose eraser if | |
79 | * pressed else choose pen. if not a proximity change from out to in, send | |
80 | * an out of proximity for previous tool then a in for new tool. | |
81 | */ | |
82 | if (!wacom->tool[0]) { | |
83 | /* Eraser bit set for DTF */ | |
84 | if (data[1] & 0x10) | |
85 | wacom->tool[1] = BTN_TOOL_RUBBER; | |
86 | else | |
87 | /* Going into proximity select tool */ | |
88 | wacom->tool[1] = (data[4] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; | |
89 | } else { | |
90 | /* was entered with stylus2 pressed */ | |
91 | if (wacom->tool[1] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) { | |
92 | /* report out proximity for previous tool */ | |
93 | wacom_report_key(wcombo, wacom->tool[1], 0); | |
94 | wacom_input_sync(wcombo); | |
95 | wacom->tool[1] = BTN_TOOL_PEN; | |
96 | return 0; | |
97 | } | |
98 | } | |
99 | if (wacom->tool[1] != BTN_TOOL_RUBBER) { | |
100 | /* Unknown tool selected default to pen tool */ | |
101 | wacom->tool[1] = BTN_TOOL_PEN; | |
102 | id = STYLUS_DEVICE_ID; | |
103 | } | |
104 | wacom_report_key(wcombo, wacom->tool[1], prox); /* report in proximity for tool */ | |
105 | wacom_report_abs(wcombo, ABS_MISC, id); /* report tool id */ | |
106 | wacom_report_abs(wcombo, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14)); | |
107 | wacom_report_abs(wcombo, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14)); | |
108 | wacom_report_abs(wcombo, ABS_PRESSURE, pressure); | |
109 | ||
110 | wacom_report_key(wcombo, BTN_TOUCH, data[4] & 0x08); | |
111 | wacom_report_key(wcombo, BTN_STYLUS, data[4] & 0x10); | |
112 | /* Only allow the stylus2 button to be reported for the pen tool. */ | |
113 | wacom_report_key(wcombo, BTN_STYLUS2, (wacom->tool[1] == BTN_TOOL_PEN) && (data[4] & 0x20)); | |
114 | } else { | |
115 | /* report proximity-out of a (valid) tool */ | |
116 | if (wacom->tool[1] != BTN_TOOL_RUBBER) { | |
117 | /* Unknown tool selected default to pen tool */ | |
118 | wacom->tool[1] = BTN_TOOL_PEN; | |
119 | } | |
120 | wacom_report_key(wcombo, wacom->tool[1], prox); | |
121 | } | |
122 | ||
123 | wacom->tool[0] = prox; /* Save proximity state */ | |
124 | return 1; | |
125 | } | |
126 | ||
127 | static int wacom_ptu_irq(struct wacom_wac *wacom, void *wcombo) | |
128 | { | |
129 | unsigned char *data = wacom->data; | |
130 | int id; | |
131 | ||
132 | if (data[0] != 2) { | |
133 | printk(KERN_INFO "wacom_ptu_irq: received unknown report #%d\n", data[0]); | |
134 | return 0; | |
135 | } | |
136 | ||
3bea733a PC |
137 | if (data[1] & 0x04) { |
138 | wacom_report_key(wcombo, BTN_TOOL_RUBBER, data[1] & 0x20); | |
139 | wacom_report_key(wcombo, BTN_TOUCH, data[1] & 0x08); | |
140 | id = ERASER_DEVICE_ID; | |
141 | } else { | |
142 | wacom_report_key(wcombo, BTN_TOOL_PEN, data[1] & 0x20); | |
143 | wacom_report_key(wcombo, BTN_TOUCH, data[1] & 0x01); | |
144 | id = STYLUS_DEVICE_ID; | |
145 | } | |
146 | wacom_report_abs(wcombo, ABS_MISC, id); /* report tool id */ | |
147 | wacom_report_abs(wcombo, ABS_X, wacom_le16_to_cpu(&data[2])); | |
148 | wacom_report_abs(wcombo, ABS_Y, wacom_le16_to_cpu(&data[4])); | |
149 | wacom_report_abs(wcombo, ABS_PRESSURE, wacom_le16_to_cpu(&data[6])); | |
150 | wacom_report_key(wcombo, BTN_STYLUS, data[1] & 0x02); | |
151 | wacom_report_key(wcombo, BTN_STYLUS2, data[1] & 0x10); | |
152 | return 1; | |
153 | } | |
154 | ||
155 | static int wacom_graphire_irq(struct wacom_wac *wacom, void *wcombo) | |
156 | { | |
157 | unsigned char *data = wacom->data; | |
158 | int x, y, id, rw; | |
159 | ||
160 | if (data[0] != 2) { | |
161 | dbg("wacom_graphire_irq: received unknown report #%d", data[0]); | |
162 | return 0; | |
163 | } | |
164 | ||
3bea733a PC |
165 | id = STYLUS_DEVICE_ID; |
166 | if (data[1] & 0x10) { /* in prox */ | |
167 | ||
168 | switch ((data[1] >> 5) & 3) { | |
169 | ||
170 | case 0: /* Pen */ | |
171 | wacom->tool[0] = BTN_TOOL_PEN; | |
172 | break; | |
173 | ||
174 | case 1: /* Rubber */ | |
175 | wacom->tool[0] = BTN_TOOL_RUBBER; | |
176 | id = ERASER_DEVICE_ID; | |
177 | break; | |
178 | ||
179 | case 2: /* Mouse with wheel */ | |
180 | wacom_report_key(wcombo, BTN_MIDDLE, data[1] & 0x04); | |
181 | if (wacom->features->type == WACOM_G4) { | |
182 | rw = data[7] & 0x04 ? (data[7] & 0x03)-4 : (data[7] & 0x03); | |
183 | wacom_report_rel(wcombo, REL_WHEEL, -rw); | |
184 | } else | |
185 | wacom_report_rel(wcombo, REL_WHEEL, -(signed char) data[6]); | |
186 | /* fall through */ | |
187 | ||
188 | case 3: /* Mouse without wheel */ | |
189 | wacom->tool[0] = BTN_TOOL_MOUSE; | |
190 | id = CURSOR_DEVICE_ID; | |
191 | wacom_report_key(wcombo, BTN_LEFT, data[1] & 0x01); | |
192 | wacom_report_key(wcombo, BTN_RIGHT, data[1] & 0x02); | |
193 | if (wacom->features->type == WACOM_G4) | |
8d32e3ae | 194 | wacom_report_abs(wcombo, ABS_DISTANCE, data[6] & 0x3f); |
3bea733a | 195 | else |
8d32e3ae | 196 | wacom_report_abs(wcombo, ABS_DISTANCE, data[7] & 0x3f); |
3bea733a PC |
197 | break; |
198 | } | |
199 | } | |
200 | ||
201 | if (data[1] & 0x90) { | |
202 | x = wacom_le16_to_cpu(&data[2]); | |
203 | y = wacom_le16_to_cpu(&data[4]); | |
204 | wacom_report_abs(wcombo, ABS_X, x); | |
205 | wacom_report_abs(wcombo, ABS_Y, y); | |
206 | if (wacom->tool[0] != BTN_TOOL_MOUSE) { | |
207 | wacom_report_abs(wcombo, ABS_PRESSURE, data[6] | ((data[7] & 0x01) << 8)); | |
208 | wacom_report_key(wcombo, BTN_TOUCH, data[1] & 0x01); | |
209 | wacom_report_key(wcombo, BTN_STYLUS, data[1] & 0x02); | |
210 | wacom_report_key(wcombo, BTN_STYLUS2, data[1] & 0x04); | |
211 | } | |
212 | } | |
213 | ||
214 | if (data[1] & 0x10) | |
215 | wacom_report_abs(wcombo, ABS_MISC, id); /* report tool id */ | |
216 | else | |
217 | wacom_report_abs(wcombo, ABS_MISC, 0); /* reset tool id */ | |
218 | wacom_report_key(wcombo, wacom->tool[0], data[1] & 0x10); | |
219 | wacom_input_sync(wcombo); | |
220 | ||
221 | /* send pad data */ | |
222 | if (wacom->features->type == WACOM_G4) { | |
223 | if ( (wacom->serial[1] & 0xc0) != (data[7] & 0xf8) ) { | |
224 | wacom->id[1] = 1; | |
225 | wacom->serial[1] = (data[7] & 0xf8); | |
226 | wacom_report_key(wcombo, BTN_0, (data[7] & 0x40)); | |
227 | wacom_report_key(wcombo, BTN_4, (data[7] & 0x80)); | |
228 | rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3); | |
229 | wacom_report_rel(wcombo, REL_WHEEL, rw); | |
230 | wacom_report_key(wcombo, BTN_TOOL_FINGER, 0xf0); | |
231 | wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, 0xf0); | |
232 | } else if (wacom->id[1]) { | |
233 | wacom->id[1] = 0; | |
234 | wacom_report_key(wcombo, BTN_TOOL_FINGER, 0); | |
235 | wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, 0xf0); | |
236 | } | |
237 | } | |
238 | return 1; | |
239 | } | |
240 | ||
241 | static int wacom_intuos_inout(struct wacom_wac *wacom, void *wcombo) | |
242 | { | |
243 | unsigned char *data = wacom->data; | |
244 | int idx; | |
245 | ||
246 | /* tool number */ | |
247 | idx = data[1] & 0x01; | |
248 | ||
249 | /* Enter report */ | |
250 | if ((data[1] & 0xfc) == 0xc0) { | |
251 | /* serial number of the tool */ | |
252 | wacom->serial[idx] = ((data[3] & 0x0f) << 28) + | |
253 | (data[4] << 20) + (data[5] << 12) + | |
254 | (data[6] << 4) + (data[7] >> 4); | |
255 | ||
256 | wacom->id[idx] = (data[2] << 4) | (data[3] >> 4); | |
257 | switch (wacom->id[idx]) { | |
258 | case 0x812: /* Inking pen */ | |
259 | case 0x801: /* Intuos3 Inking pen */ | |
260 | case 0x012: | |
261 | wacom->tool[idx] = BTN_TOOL_PENCIL; | |
262 | break; | |
263 | case 0x822: /* Pen */ | |
264 | case 0x842: | |
265 | case 0x852: | |
266 | case 0x823: /* Intuos3 Grip Pen */ | |
267 | case 0x813: /* Intuos3 Classic Pen */ | |
268 | case 0x885: /* Intuos3 Marker Pen */ | |
269 | case 0x022: | |
270 | wacom->tool[idx] = BTN_TOOL_PEN; | |
271 | break; | |
272 | case 0x832: /* Stroke pen */ | |
273 | case 0x032: | |
274 | wacom->tool[idx] = BTN_TOOL_BRUSH; | |
275 | break; | |
276 | case 0x007: /* Mouse 4D and 2D */ | |
277 | case 0x09c: | |
278 | case 0x094: | |
279 | case 0x017: /* Intuos3 2D Mouse */ | |
280 | wacom->tool[idx] = BTN_TOOL_MOUSE; | |
281 | break; | |
282 | case 0x096: /* Lens cursor */ | |
283 | case 0x097: /* Intuos3 Lens cursor */ | |
284 | wacom->tool[idx] = BTN_TOOL_LENS; | |
285 | break; | |
286 | case 0x82a: /* Eraser */ | |
287 | case 0x85a: | |
288 | case 0x91a: | |
289 | case 0xd1a: | |
290 | case 0x0fa: | |
291 | case 0x82b: /* Intuos3 Grip Pen Eraser */ | |
292 | case 0x81b: /* Intuos3 Classic Pen Eraser */ | |
293 | case 0x91b: /* Intuos3 Airbrush Eraser */ | |
294 | wacom->tool[idx] = BTN_TOOL_RUBBER; | |
295 | break; | |
296 | case 0xd12: | |
297 | case 0x912: | |
298 | case 0x112: | |
299 | case 0x913: /* Intuos3 Airbrush */ | |
300 | wacom->tool[idx] = BTN_TOOL_AIRBRUSH; | |
301 | break; | |
302 | default: /* Unknown tool */ | |
303 | wacom->tool[idx] = BTN_TOOL_PEN; | |
304 | } | |
305 | /* only large I3 support Lens Cursor */ | |
8d32e3ae PC |
306 | if(!((wacom->tool[idx] == BTN_TOOL_LENS) |
307 | && ((wacom->features->type == INTUOS3) | |
308 | || (wacom->features->type == INTUOS3S)))) { | |
3bea733a PC |
309 | wacom_report_abs(wcombo, ABS_MISC, wacom->id[idx]); /* report tool id */ |
310 | wacom_report_key(wcombo, wacom->tool[idx], 1); | |
311 | wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, wacom->serial[idx]); | |
312 | return 2; | |
313 | } | |
314 | return 1; | |
315 | } | |
316 | ||
317 | /* Exit report */ | |
318 | if ((data[1] & 0xfe) == 0x80) { | |
8d32e3ae PC |
319 | if(!((wacom->tool[idx] == BTN_TOOL_LENS) |
320 | && ((wacom->features->type == INTUOS3) | |
321 | || (wacom->features->type == INTUOS3S)))) { | |
322 | wacom_report_key(wcombo, wacom->tool[idx], 0); | |
323 | wacom_report_abs(wcombo, ABS_MISC, 0); /* reset tool id */ | |
324 | wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, wacom->serial[idx]); | |
325 | return 2; | |
326 | } | |
3bea733a PC |
327 | } |
328 | return 0; | |
329 | } | |
330 | ||
331 | static void wacom_intuos_general(struct wacom_wac *wacom, void *wcombo) | |
332 | { | |
333 | unsigned char *data = wacom->data; | |
334 | unsigned int t; | |
335 | ||
336 | /* general pen packet */ | |
337 | if ((data[1] & 0xb8) == 0xa0) { | |
338 | t = (data[6] << 2) | ((data[7] >> 6) & 3); | |
339 | wacom_report_abs(wcombo, ABS_PRESSURE, t); | |
340 | wacom_report_abs(wcombo, ABS_TILT_X, | |
341 | ((data[7] << 1) & 0x7e) | (data[8] >> 7)); | |
342 | wacom_report_abs(wcombo, ABS_TILT_Y, data[8] & 0x7f); | |
343 | wacom_report_key(wcombo, BTN_STYLUS, data[1] & 2); | |
344 | wacom_report_key(wcombo, BTN_STYLUS2, data[1] & 4); | |
345 | wacom_report_key(wcombo, BTN_TOUCH, t > 10); | |
346 | } | |
347 | ||
348 | /* airbrush second packet */ | |
349 | if ((data[1] & 0xbc) == 0xb4) { | |
350 | wacom_report_abs(wcombo, ABS_WHEEL, | |
351 | (data[6] << 2) | ((data[7] >> 6) & 3)); | |
352 | wacom_report_abs(wcombo, ABS_TILT_X, | |
353 | ((data[7] << 1) & 0x7e) | (data[8] >> 7)); | |
354 | wacom_report_abs(wcombo, ABS_TILT_Y, data[8] & 0x7f); | |
355 | } | |
356 | return; | |
357 | } | |
358 | ||
359 | static int wacom_intuos_irq(struct wacom_wac *wacom, void *wcombo) | |
360 | { | |
361 | unsigned char *data = wacom->data; | |
362 | unsigned int t; | |
363 | int idx, result; | |
364 | ||
365 | if (data[0] != 2 && data[0] != 5 && data[0] != 6 && data[0] != 12) { | |
366 | dbg("wacom_intuos_irq: received unknown report #%d", data[0]); | |
367 | return 0; | |
368 | } | |
369 | ||
3bea733a PC |
370 | /* tool number */ |
371 | idx = data[1] & 0x01; | |
372 | ||
373 | /* pad packets. Works as a second tool and is always in prox */ | |
374 | if (data[0] == 12) { | |
375 | /* initiate the pad as a device */ | |
376 | if (wacom->tool[1] != BTN_TOOL_FINGER) | |
377 | wacom->tool[1] = BTN_TOOL_FINGER; | |
378 | ||
379 | wacom_report_key(wcombo, BTN_0, (data[5] & 0x01)); | |
380 | wacom_report_key(wcombo, BTN_1, (data[5] & 0x02)); | |
381 | wacom_report_key(wcombo, BTN_2, (data[5] & 0x04)); | |
382 | wacom_report_key(wcombo, BTN_3, (data[5] & 0x08)); | |
383 | wacom_report_key(wcombo, BTN_4, (data[6] & 0x01)); | |
384 | wacom_report_key(wcombo, BTN_5, (data[6] & 0x02)); | |
385 | wacom_report_key(wcombo, BTN_6, (data[6] & 0x04)); | |
386 | wacom_report_key(wcombo, BTN_7, (data[6] & 0x08)); | |
387 | wacom_report_abs(wcombo, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]); | |
388 | wacom_report_abs(wcombo, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]); | |
389 | ||
8d32e3ae PC |
390 | if((data[5] & 0x0f) | (data[6] & 0x0f) | (data[1] & 0x1f) | |
391 | data[2] | (data[3] & 0x1f) | data[4]) | |
3bea733a PC |
392 | wacom_report_key(wcombo, wacom->tool[1], 1); |
393 | else | |
394 | wacom_report_key(wcombo, wacom->tool[1], 0); | |
395 | wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, 0xffffffff); | |
396 | return 1; | |
397 | } | |
398 | ||
399 | /* process in/out prox events */ | |
400 | result = wacom_intuos_inout(wacom, wcombo); | |
401 | if (result) | |
402 | return result-1; | |
403 | ||
404 | /* Cintiq doesn't send data when RDY bit isn't set */ | |
405 | if ((wacom->features->type == CINTIQ) && !(data[1] & 0x40)) | |
406 | return 0; | |
407 | ||
408 | if (wacom->features->type >= INTUOS3) { | |
409 | wacom_report_abs(wcombo, ABS_X, (data[2] << 9) | (data[3] << 1) | ((data[9] >> 1) & 1)); | |
410 | wacom_report_abs(wcombo, ABS_Y, (data[4] << 9) | (data[5] << 1) | (data[9] & 1)); | |
411 | wacom_report_abs(wcombo, ABS_DISTANCE, ((data[9] >> 2) & 0x3f)); | |
412 | } else { | |
413 | wacom_report_abs(wcombo, ABS_X, wacom_be16_to_cpu(&data[2])); | |
414 | wacom_report_abs(wcombo, ABS_Y, wacom_be16_to_cpu(&data[4])); | |
415 | wacom_report_abs(wcombo, ABS_DISTANCE, ((data[9] >> 3) & 0x1f)); | |
416 | } | |
417 | ||
418 | /* process general packets */ | |
419 | wacom_intuos_general(wacom, wcombo); | |
420 | ||
421 | /* 4D mouse, 2D mouse, marker pen rotation, or Lens cursor packets */ | |
422 | if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0) { | |
423 | ||
424 | if (data[1] & 0x02) { | |
425 | /* Rotation packet */ | |
426 | if (wacom->features->type >= INTUOS3) { | |
427 | /* I3 marker pen rotation reported as wheel | |
428 | * due to valuator limitation | |
429 | */ | |
430 | t = (data[6] << 3) | ((data[7] >> 5) & 7); | |
431 | t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) : | |
432 | ((t-1) / 2 + 450)) : (450 - t / 2) ; | |
433 | wacom_report_abs(wcombo, ABS_WHEEL, t); | |
434 | } else { | |
435 | /* 4D mouse rotation packet */ | |
436 | t = (data[6] << 3) | ((data[7] >> 5) & 7); | |
437 | wacom_report_abs(wcombo, ABS_RZ, (data[7] & 0x20) ? | |
438 | ((t - 1) / 2) : -t / 2); | |
439 | } | |
440 | ||
8d32e3ae | 441 | } else if (!(data[1] & 0x10) && wacom->features->type < INTUOS3S) { |
3bea733a PC |
442 | /* 4D mouse packet */ |
443 | wacom_report_key(wcombo, BTN_LEFT, data[8] & 0x01); | |
444 | wacom_report_key(wcombo, BTN_MIDDLE, data[8] & 0x02); | |
445 | wacom_report_key(wcombo, BTN_RIGHT, data[8] & 0x04); | |
446 | ||
447 | wacom_report_key(wcombo, BTN_SIDE, data[8] & 0x20); | |
448 | wacom_report_key(wcombo, BTN_EXTRA, data[8] & 0x10); | |
449 | t = (data[6] << 2) | ((data[7] >> 6) & 3); | |
450 | wacom_report_abs(wcombo, ABS_THROTTLE, (data[8] & 0x08) ? -t : t); | |
451 | ||
452 | } else if (wacom->tool[idx] == BTN_TOOL_MOUSE) { | |
453 | /* 2D mouse packet */ | |
454 | wacom_report_key(wcombo, BTN_LEFT, data[8] & 0x04); | |
455 | wacom_report_key(wcombo, BTN_MIDDLE, data[8] & 0x08); | |
456 | wacom_report_key(wcombo, BTN_RIGHT, data[8] & 0x10); | |
457 | wacom_report_rel(wcombo, REL_WHEEL, (data[8] & 0x01) | |
458 | - ((data[8] & 0x02) >> 1)); | |
459 | ||
460 | /* I3 2D mouse side buttons */ | |
8d32e3ae | 461 | if (wacom->features->type >= INTUOS3S && wacom->features->type <= INTUOS3L) { |
3bea733a PC |
462 | wacom_report_key(wcombo, BTN_SIDE, data[8] & 0x40); |
463 | wacom_report_key(wcombo, BTN_EXTRA, data[8] & 0x20); | |
464 | } | |
465 | ||
8d32e3ae | 466 | } else if (wacom->features->type < INTUOS3S || wacom->features->type == INTUOS3L) { |
3bea733a PC |
467 | /* Lens cursor packets */ |
468 | wacom_report_key(wcombo, BTN_LEFT, data[8] & 0x01); | |
469 | wacom_report_key(wcombo, BTN_MIDDLE, data[8] & 0x02); | |
470 | wacom_report_key(wcombo, BTN_RIGHT, data[8] & 0x04); | |
471 | wacom_report_key(wcombo, BTN_SIDE, data[8] & 0x10); | |
472 | wacom_report_key(wcombo, BTN_EXTRA, data[8] & 0x08); | |
473 | } | |
474 | } | |
475 | ||
476 | wacom_report_abs(wcombo, ABS_MISC, wacom->id[idx]); /* report tool id */ | |
477 | wacom_report_key(wcombo, wacom->tool[idx], 1); | |
478 | wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, wacom->serial[idx]); | |
479 | return 1; | |
480 | } | |
481 | ||
482 | int wacom_wac_irq(struct wacom_wac *wacom_wac, void *wcombo) | |
483 | { | |
484 | switch (wacom_wac->features->type) { | |
485 | case PENPARTNER: | |
486 | return (wacom_penpartner_irq(wacom_wac, wcombo)); | |
487 | break; | |
488 | case PL: | |
489 | return (wacom_pl_irq(wacom_wac, wcombo)); | |
490 | break; | |
491 | case WACOM_G4: | |
492 | case GRAPHIRE: | |
493 | return (wacom_graphire_irq(wacom_wac, wcombo)); | |
494 | break; | |
495 | case PTU: | |
496 | return (wacom_ptu_irq(wacom_wac, wcombo)); | |
497 | break; | |
498 | case INTUOS: | |
8d32e3ae | 499 | case INTUOS3S: |
3bea733a PC |
500 | case INTUOS3: |
501 | case INTUOS3L: | |
502 | case CINTIQ: | |
503 | return (wacom_intuos_irq(wacom_wac, wcombo)); | |
504 | break; | |
505 | default: | |
506 | return 0; | |
507 | } | |
508 | return 0; | |
509 | } | |
510 | ||
511 | void wacom_init_input_dev(struct input_dev *input_dev, struct wacom_wac *wacom_wac) | |
512 | { | |
513 | switch (wacom_wac->features->type) { | |
514 | case WACOM_G4: | |
515 | input_dev_g4(input_dev, wacom_wac); | |
516 | /* fall through */ | |
517 | case GRAPHIRE: | |
518 | input_dev_g(input_dev, wacom_wac); | |
519 | break; | |
520 | case INTUOS3: | |
521 | case INTUOS3L: | |
522 | case CINTIQ: | |
523 | input_dev_i3(input_dev, wacom_wac); | |
524 | /* fall through */ | |
8d32e3ae PC |
525 | case INTUOS3S: |
526 | input_dev_i3s(input_dev, wacom_wac); | |
3bea733a PC |
527 | case INTUOS: |
528 | input_dev_i(input_dev, wacom_wac); | |
529 | break; | |
530 | case PL: | |
531 | case PTU: | |
532 | input_dev_pl(input_dev, wacom_wac); | |
533 | break; | |
534 | case PENPARTNER: | |
535 | input_dev_pt(input_dev, wacom_wac); | |
536 | break; | |
537 | } | |
538 | return; | |
539 | } | |
540 | ||
541 | static struct wacom_features wacom_features[] = { | |
8d32e3ae PC |
542 | { "Wacom Penpartner", 7, 5040, 3780, 255, 0, PENPARTNER }, |
543 | { "Wacom Graphire", 8, 10206, 7422, 511, 63, GRAPHIRE }, | |
544 | { "Wacom Graphire2 4x5", 8, 10206, 7422, 511, 63, GRAPHIRE }, | |
545 | { "Wacom Graphire2 5x7", 8, 13918, 10206, 511, 63, GRAPHIRE }, | |
546 | { "Wacom Graphire3", 8, 10208, 7424, 511, 63, GRAPHIRE }, | |
547 | { "Wacom Graphire3 6x8", 8, 16704, 12064, 511, 63, GRAPHIRE }, | |
548 | { "Wacom Graphire4 4x5", 8, 10208, 7424, 511, 63, WACOM_G4 }, | |
549 | { "Wacom Graphire4 6x8", 8, 16704, 12064, 511, 63, WACOM_G4 }, | |
550 | { "Wacom Volito", 8, 5104, 3712, 511, 0, GRAPHIRE }, | |
551 | { "Wacom PenStation2", 8, 3250, 2320, 255, 0, GRAPHIRE }, | |
552 | { "Wacom Volito2 4x5", 8, 5104, 3712, 511, 0, GRAPHIRE }, | |
553 | { "Wacom Volito2 2x3", 8, 3248, 2320, 511, 0, GRAPHIRE }, | |
554 | { "Wacom PenPartner2", 8, 3250, 2320, 255, 0, GRAPHIRE }, | |
555 | { "Wacom Intuos 4x5", 10, 12700, 10600, 1023, 63, INTUOS }, | |
556 | { "Wacom Intuos 6x8", 10, 20320, 16240, 1023, 63, INTUOS }, | |
557 | { "Wacom Intuos 9x12", 10, 30480, 24060, 1023, 63, INTUOS }, | |
558 | { "Wacom Intuos 12x12", 10, 30480, 31680, 1023, 63, INTUOS }, | |
559 | { "Wacom Intuos 12x18", 10, 45720, 31680, 1023, 63, INTUOS }, | |
560 | { "Wacom PL400", 8, 5408, 4056, 255, 0, PL }, | |
561 | { "Wacom PL500", 8, 6144, 4608, 255, 0, PL }, | |
562 | { "Wacom PL600", 8, 6126, 4604, 255, 0, PL }, | |
563 | { "Wacom PL600SX", 8, 6260, 5016, 255, 0, PL }, | |
564 | { "Wacom PL550", 8, 6144, 4608, 511, 0, PL }, | |
565 | { "Wacom PL800", 8, 7220, 5780, 511, 0, PL }, | |
566 | { "Wacom PL700", 8, 6758, 5406, 511, 0, PL }, | |
567 | { "Wacom PL510", 8, 6282, 4762, 511, 0, PL }, | |
568 | { "Wacom DTU710", 8, 34080, 27660, 511, 0, PL }, | |
569 | { "Wacom DTF521", 8, 6282, 4762, 511, 0, PL }, | |
570 | { "Wacom DTF720", 8, 6858, 5506, 511, 0, PL }, | |
571 | { "Wacom Cintiq Partner",8, 20480, 15360, 511, 0, PTU }, | |
572 | { "Wacom Intuos2 4x5", 10, 12700, 10600, 1023, 63, INTUOS }, | |
573 | { "Wacom Intuos2 6x8", 10, 20320, 16240, 1023, 63, INTUOS }, | |
574 | { "Wacom Intuos2 9x12", 10, 30480, 24060, 1023, 63, INTUOS }, | |
575 | { "Wacom Intuos2 12x12", 10, 30480, 31680, 1023, 63, INTUOS }, | |
576 | { "Wacom Intuos2 12x18", 10, 45720, 31680, 1023, 63, INTUOS }, | |
577 | { "Wacom Intuos3 4x5", 10, 25400, 20320, 1023, 63, INTUOS3S }, | |
578 | { "Wacom Intuos3 6x8", 10, 40640, 30480, 1023, 63, INTUOS3 }, | |
579 | { "Wacom Intuos3 9x12", 10, 60960, 45720, 1023, 63, INTUOS3 }, | |
580 | { "Wacom Intuos3 12x12", 10, 60960, 60960, 1023, 63, INTUOS3L }, | |
581 | { "Wacom Intuos3 12x19", 10, 97536, 60960, 1023, 63, INTUOS3L }, | |
582 | { "Wacom Intuos3 6x11", 10, 54204, 31750, 1023, 63, INTUOS3 }, | |
583 | { "Wacom Intuos3 4x6", 10, 31496, 19685, 1023, 15, INTUOS3S }, | |
584 | { "Wacom Cintiq 21UX", 10, 87200, 65600, 1023, 63, CINTIQ }, | |
585 | { "Wacom Intuos2 6x8", 10, 20320, 16240, 1023, 63, INTUOS }, | |
3bea733a PC |
586 | { } |
587 | }; | |
588 | ||
589 | static struct usb_device_id wacom_ids[] = { | |
590 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x00) }, | |
591 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x10) }, | |
592 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x11) }, | |
593 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x12) }, | |
594 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x13) }, | |
595 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x14) }, | |
596 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x15) }, | |
597 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x16) }, | |
598 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x60) }, | |
599 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x61) }, | |
600 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x62) }, | |
601 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x63) }, | |
602 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x64) }, | |
603 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x20) }, | |
604 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x21) }, | |
605 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x22) }, | |
606 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x23) }, | |
607 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x24) }, | |
608 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x30) }, | |
609 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x31) }, | |
610 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x32) }, | |
611 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x33) }, | |
612 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x34) }, | |
613 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x35) }, | |
614 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x37) }, | |
615 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x38) }, | |
616 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x39) }, | |
617 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC0) }, | |
618 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC4) }, | |
619 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x03) }, | |
620 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x41) }, | |
621 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x42) }, | |
622 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x43) }, | |
623 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x44) }, | |
624 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x45) }, | |
625 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB0) }, | |
626 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB1) }, | |
627 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB2) }, | |
628 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB3) }, | |
629 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB4) }, | |
630 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB5) }, | |
8d32e3ae | 631 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB7) }, |
3bea733a PC |
632 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x3F) }, |
633 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x47) }, | |
634 | { } | |
635 | }; | |
636 | ||
637 | const struct usb_device_id * get_device_table(void) { | |
638 | const struct usb_device_id * id_table = wacom_ids; | |
639 | return id_table; | |
640 | } | |
641 | ||
642 | struct wacom_features * get_wacom_feature(const struct usb_device_id * id) { | |
643 | int index = id - wacom_ids; | |
644 | struct wacom_features *wf = &wacom_features[index]; | |
645 | return wf; | |
646 | } | |
647 | ||
648 | MODULE_DEVICE_TABLE(usb, wacom_ids); |