Commit | Line | Data |
---|---|---|
3bea733a | 1 | /* |
4104d13f | 2 | * drivers/input/tablet/wacom_wac.c |
3bea733a PC |
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; | |
e34b9d2f | 59 | int prox, pressure; |
3bea733a PC |
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 | ||
e34b9d2f | 68 | wacom->id[0] = ERASER_DEVICE_ID; |
3bea733a PC |
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; | |
e34b9d2f | 102 | wacom->id[0] = STYLUS_DEVICE_ID; |
3bea733a PC |
103 | } |
104 | wacom_report_key(wcombo, wacom->tool[1], prox); /* report in proximity for tool */ | |
e34b9d2f | 105 | wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]); /* report tool id */ |
3bea733a PC |
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; | |
3bea733a PC |
130 | |
131 | if (data[0] != 2) { | |
132 | printk(KERN_INFO "wacom_ptu_irq: received unknown report #%d\n", data[0]); | |
133 | return 0; | |
134 | } | |
135 | ||
3bea733a PC |
136 | if (data[1] & 0x04) { |
137 | wacom_report_key(wcombo, BTN_TOOL_RUBBER, data[1] & 0x20); | |
138 | wacom_report_key(wcombo, BTN_TOUCH, data[1] & 0x08); | |
e34b9d2f | 139 | wacom->id[0] = ERASER_DEVICE_ID; |
3bea733a PC |
140 | } else { |
141 | wacom_report_key(wcombo, BTN_TOOL_PEN, data[1] & 0x20); | |
142 | wacom_report_key(wcombo, BTN_TOUCH, data[1] & 0x01); | |
e34b9d2f | 143 | wacom->id[0] = STYLUS_DEVICE_ID; |
3bea733a | 144 | } |
e34b9d2f | 145 | wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]); /* report tool id */ |
3bea733a PC |
146 | wacom_report_abs(wcombo, ABS_X, wacom_le16_to_cpu(&data[2])); |
147 | wacom_report_abs(wcombo, ABS_Y, wacom_le16_to_cpu(&data[4])); | |
148 | wacom_report_abs(wcombo, ABS_PRESSURE, wacom_le16_to_cpu(&data[6])); | |
149 | wacom_report_key(wcombo, BTN_STYLUS, data[1] & 0x02); | |
150 | wacom_report_key(wcombo, BTN_STYLUS2, data[1] & 0x10); | |
151 | return 1; | |
152 | } | |
153 | ||
154 | static int wacom_graphire_irq(struct wacom_wac *wacom, void *wcombo) | |
155 | { | |
156 | unsigned char *data = wacom->data; | |
e34b9d2f | 157 | int x, y, rw; |
3bea733a PC |
158 | |
159 | if (data[0] != 2) { | |
160 | dbg("wacom_graphire_irq: received unknown report #%d", data[0]); | |
161 | return 0; | |
162 | } | |
163 | ||
e34b9d2f | 164 | if (data[1] & 0x80) { |
0e1763f5 | 165 | /* in prox and not a pad data */ |
3bea733a PC |
166 | |
167 | switch ((data[1] >> 5) & 3) { | |
168 | ||
169 | case 0: /* Pen */ | |
170 | wacom->tool[0] = BTN_TOOL_PEN; | |
e34b9d2f | 171 | wacom->id[0] = STYLUS_DEVICE_ID; |
3bea733a PC |
172 | break; |
173 | ||
174 | case 1: /* Rubber */ | |
175 | wacom->tool[0] = BTN_TOOL_RUBBER; | |
e34b9d2f | 176 | wacom->id[0] = ERASER_DEVICE_ID; |
3bea733a PC |
177 | break; |
178 | ||
179 | case 2: /* Mouse with wheel */ | |
180 | wacom_report_key(wcombo, BTN_MIDDLE, data[1] & 0x04); | |
7ecfbfd3 PC |
181 | if (wacom->features->type == WACOM_G4 || |
182 | wacom->features->type == WACOM_MO) { | |
3bea733a PC |
183 | rw = data[7] & 0x04 ? (data[7] & 0x03)-4 : (data[7] & 0x03); |
184 | wacom_report_rel(wcombo, REL_WHEEL, -rw); | |
185 | } else | |
186 | wacom_report_rel(wcombo, REL_WHEEL, -(signed char) data[6]); | |
187 | /* fall through */ | |
188 | ||
189 | case 3: /* Mouse without wheel */ | |
190 | wacom->tool[0] = BTN_TOOL_MOUSE; | |
e34b9d2f | 191 | wacom->id[0] = CURSOR_DEVICE_ID; |
3bea733a PC |
192 | wacom_report_key(wcombo, BTN_LEFT, data[1] & 0x01); |
193 | wacom_report_key(wcombo, BTN_RIGHT, data[1] & 0x02); | |
7ecfbfd3 PC |
194 | if (wacom->features->type == WACOM_G4 || |
195 | wacom->features->type == WACOM_MO) | |
8d32e3ae | 196 | wacom_report_abs(wcombo, ABS_DISTANCE, data[6] & 0x3f); |
3bea733a | 197 | else |
8d32e3ae | 198 | wacom_report_abs(wcombo, ABS_DISTANCE, data[7] & 0x3f); |
3bea733a PC |
199 | break; |
200 | } | |
3bea733a PC |
201 | x = wacom_le16_to_cpu(&data[2]); |
202 | y = wacom_le16_to_cpu(&data[4]); | |
203 | wacom_report_abs(wcombo, ABS_X, x); | |
204 | wacom_report_abs(wcombo, ABS_Y, y); | |
205 | if (wacom->tool[0] != BTN_TOOL_MOUSE) { | |
206 | wacom_report_abs(wcombo, ABS_PRESSURE, data[6] | ((data[7] & 0x01) << 8)); | |
207 | wacom_report_key(wcombo, BTN_TOUCH, data[1] & 0x01); | |
208 | wacom_report_key(wcombo, BTN_STYLUS, data[1] & 0x02); | |
209 | wacom_report_key(wcombo, BTN_STYLUS2, data[1] & 0x04); | |
210 | } | |
e34b9d2f | 211 | wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]); /* report tool id */ |
071e0a2a | 212 | wacom_report_key(wcombo, wacom->tool[0], 1); |
e34b9d2f | 213 | } else if (wacom->id[0]) { |
80d4e8e9 PC |
214 | wacom_report_abs(wcombo, ABS_X, 0); |
215 | wacom_report_abs(wcombo, ABS_Y, 0); | |
216 | if (wacom->tool[0] == BTN_TOOL_MOUSE) { | |
217 | wacom_report_key(wcombo, BTN_LEFT, 0); | |
218 | wacom_report_key(wcombo, BTN_RIGHT, 0); | |
219 | wacom_report_abs(wcombo, ABS_DISTANCE, 0); | |
220 | } else { | |
221 | wacom_report_abs(wcombo, ABS_PRESSURE, 0); | |
222 | wacom_report_key(wcombo, BTN_TOUCH, 0); | |
223 | wacom_report_key(wcombo, BTN_STYLUS, 0); | |
224 | wacom_report_key(wcombo, BTN_STYLUS2, 0); | |
225 | } | |
e34b9d2f | 226 | wacom->id[0] = 0; |
80d4e8e9 | 227 | wacom_report_abs(wcombo, ABS_MISC, 0); /* reset tool id */ |
071e0a2a | 228 | wacom_report_key(wcombo, wacom->tool[0], 0); |
80d4e8e9 | 229 | } |
3bea733a PC |
230 | |
231 | /* send pad data */ | |
7ecfbfd3 PC |
232 | switch (wacom->features->type) { |
233 | case WACOM_G4: | |
80d4e8e9 PC |
234 | if (data[7] & 0xf8) { |
235 | wacom_input_sync(wcombo); /* sync last event */ | |
e34b9d2f | 236 | wacom->id[1] = PAD_DEVICE_ID; |
3bea733a PC |
237 | wacom_report_key(wcombo, BTN_0, (data[7] & 0x40)); |
238 | wacom_report_key(wcombo, BTN_4, (data[7] & 0x80)); | |
239 | rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3); | |
240 | wacom_report_rel(wcombo, REL_WHEEL, rw); | |
241 | wacom_report_key(wcombo, BTN_TOOL_FINGER, 0xf0); | |
e34b9d2f | 242 | wacom_report_abs(wcombo, ABS_MISC, wacom->id[1]); |
3bea733a PC |
243 | wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, 0xf0); |
244 | } else if (wacom->id[1]) { | |
80d4e8e9 | 245 | wacom_input_sync(wcombo); /* sync last event */ |
3bea733a | 246 | wacom->id[1] = 0; |
80d4e8e9 PC |
247 | wacom_report_key(wcombo, BTN_0, (data[7] & 0x40)); |
248 | wacom_report_key(wcombo, BTN_4, (data[7] & 0x80)); | |
3bea733a | 249 | wacom_report_key(wcombo, BTN_TOOL_FINGER, 0); |
80d4e8e9 | 250 | wacom_report_abs(wcombo, ABS_MISC, 0); |
3bea733a PC |
251 | wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, 0xf0); |
252 | } | |
7ecfbfd3 PC |
253 | break; |
254 | case WACOM_MO: | |
0e1763f5 | 255 | if ((data[7] & 0xf8) || (data[8] & 0xff)) { |
7ecfbfd3 | 256 | wacom_input_sync(wcombo); /* sync last event */ |
e34b9d2f | 257 | wacom->id[1] = PAD_DEVICE_ID; |
7ecfbfd3 PC |
258 | wacom_report_key(wcombo, BTN_0, (data[7] & 0x08)); |
259 | wacom_report_key(wcombo, BTN_1, (data[7] & 0x20)); | |
260 | wacom_report_key(wcombo, BTN_4, (data[7] & 0x10)); | |
261 | wacom_report_key(wcombo, BTN_5, (data[7] & 0x40)); | |
262 | wacom_report_abs(wcombo, ABS_WHEEL, (data[8] & 0x7f)); | |
263 | wacom_report_key(wcombo, BTN_TOOL_FINGER, 0xf0); | |
e34b9d2f | 264 | wacom_report_abs(wcombo, ABS_MISC, wacom->id[1]); |
7ecfbfd3 PC |
265 | wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, 0xf0); |
266 | } else if (wacom->id[1]) { | |
267 | wacom_input_sync(wcombo); /* sync last event */ | |
268 | wacom->id[1] = 0; | |
269 | wacom_report_key(wcombo, BTN_0, (data[7] & 0x08)); | |
270 | wacom_report_key(wcombo, BTN_1, (data[7] & 0x20)); | |
271 | wacom_report_key(wcombo, BTN_4, (data[7] & 0x10)); | |
272 | wacom_report_key(wcombo, BTN_5, (data[7] & 0x40)); | |
273 | wacom_report_abs(wcombo, ABS_WHEEL, (data[8] & 0x7f)); | |
274 | wacom_report_key(wcombo, BTN_TOOL_FINGER, 0); | |
275 | wacom_report_abs(wcombo, ABS_MISC, 0); | |
276 | wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, 0xf0); | |
277 | } | |
278 | break; | |
3bea733a PC |
279 | } |
280 | return 1; | |
281 | } | |
282 | ||
283 | static int wacom_intuos_inout(struct wacom_wac *wacom, void *wcombo) | |
284 | { | |
285 | unsigned char *data = wacom->data; | |
286 | int idx; | |
287 | ||
288 | /* tool number */ | |
289 | idx = data[1] & 0x01; | |
290 | ||
291 | /* Enter report */ | |
292 | if ((data[1] & 0xfc) == 0xc0) { | |
293 | /* serial number of the tool */ | |
294 | wacom->serial[idx] = ((data[3] & 0x0f) << 28) + | |
295 | (data[4] << 20) + (data[5] << 12) + | |
296 | (data[6] << 4) + (data[7] >> 4); | |
297 | ||
298 | wacom->id[idx] = (data[2] << 4) | (data[3] >> 4); | |
299 | switch (wacom->id[idx]) { | |
300 | case 0x812: /* Inking pen */ | |
301 | case 0x801: /* Intuos3 Inking pen */ | |
302 | case 0x012: | |
303 | wacom->tool[idx] = BTN_TOOL_PENCIL; | |
304 | break; | |
305 | case 0x822: /* Pen */ | |
306 | case 0x842: | |
307 | case 0x852: | |
308 | case 0x823: /* Intuos3 Grip Pen */ | |
309 | case 0x813: /* Intuos3 Classic Pen */ | |
310 | case 0x885: /* Intuos3 Marker Pen */ | |
311 | case 0x022: | |
312 | wacom->tool[idx] = BTN_TOOL_PEN; | |
313 | break; | |
314 | case 0x832: /* Stroke pen */ | |
315 | case 0x032: | |
316 | wacom->tool[idx] = BTN_TOOL_BRUSH; | |
317 | break; | |
318 | case 0x007: /* Mouse 4D and 2D */ | |
319 | case 0x09c: | |
320 | case 0x094: | |
321 | case 0x017: /* Intuos3 2D Mouse */ | |
322 | wacom->tool[idx] = BTN_TOOL_MOUSE; | |
323 | break; | |
324 | case 0x096: /* Lens cursor */ | |
325 | case 0x097: /* Intuos3 Lens cursor */ | |
326 | wacom->tool[idx] = BTN_TOOL_LENS; | |
327 | break; | |
328 | case 0x82a: /* Eraser */ | |
329 | case 0x85a: | |
330 | case 0x91a: | |
331 | case 0xd1a: | |
332 | case 0x0fa: | |
333 | case 0x82b: /* Intuos3 Grip Pen Eraser */ | |
334 | case 0x81b: /* Intuos3 Classic Pen Eraser */ | |
335 | case 0x91b: /* Intuos3 Airbrush Eraser */ | |
336 | wacom->tool[idx] = BTN_TOOL_RUBBER; | |
337 | break; | |
338 | case 0xd12: | |
339 | case 0x912: | |
340 | case 0x112: | |
341 | case 0x913: /* Intuos3 Airbrush */ | |
342 | wacom->tool[idx] = BTN_TOOL_AIRBRUSH; | |
343 | break; | |
344 | default: /* Unknown tool */ | |
345 | wacom->tool[idx] = BTN_TOOL_PEN; | |
346 | } | |
3bea733a PC |
347 | return 1; |
348 | } | |
349 | ||
350 | /* Exit report */ | |
351 | if ((data[1] & 0xfe) == 0x80) { | |
80d4e8e9 PC |
352 | wacom_report_abs(wcombo, ABS_X, 0); |
353 | wacom_report_abs(wcombo, ABS_Y, 0); | |
354 | wacom_report_abs(wcombo, ABS_DISTANCE, 0); | |
355 | if (wacom->tool[idx] >= BTN_TOOL_MOUSE) { | |
356 | wacom_report_key(wcombo, BTN_LEFT, 0); | |
357 | wacom_report_key(wcombo, BTN_MIDDLE, 0); | |
358 | wacom_report_key(wcombo, BTN_RIGHT, 0); | |
359 | wacom_report_key(wcombo, BTN_SIDE, 0); | |
360 | wacom_report_key(wcombo, BTN_EXTRA, 0); | |
361 | wacom_report_abs(wcombo, ABS_THROTTLE, 0); | |
362 | wacom_report_abs(wcombo, ABS_RZ, 0); | |
7ecfbfd3 | 363 | } else { |
80d4e8e9 PC |
364 | wacom_report_abs(wcombo, ABS_PRESSURE, 0); |
365 | wacom_report_abs(wcombo, ABS_TILT_X, 0); | |
366 | wacom_report_abs(wcombo, ABS_TILT_Y, 0); | |
367 | wacom_report_key(wcombo, BTN_STYLUS, 0); | |
368 | wacom_report_key(wcombo, BTN_STYLUS2, 0); | |
369 | wacom_report_key(wcombo, BTN_TOUCH, 0); | |
370 | wacom_report_abs(wcombo, ABS_WHEEL, 0); | |
8d32e3ae | 371 | } |
80d4e8e9 PC |
372 | wacom_report_key(wcombo, wacom->tool[idx], 0); |
373 | wacom_report_abs(wcombo, ABS_MISC, 0); /* reset tool id */ | |
374 | wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, wacom->serial[idx]); | |
375 | return 2; | |
3bea733a PC |
376 | } |
377 | return 0; | |
378 | } | |
379 | ||
380 | static void wacom_intuos_general(struct wacom_wac *wacom, void *wcombo) | |
381 | { | |
382 | unsigned char *data = wacom->data; | |
383 | unsigned int t; | |
384 | ||
385 | /* general pen packet */ | |
386 | if ((data[1] & 0xb8) == 0xa0) { | |
387 | t = (data[6] << 2) | ((data[7] >> 6) & 3); | |
388 | wacom_report_abs(wcombo, ABS_PRESSURE, t); | |
389 | wacom_report_abs(wcombo, ABS_TILT_X, | |
390 | ((data[7] << 1) & 0x7e) | (data[8] >> 7)); | |
391 | wacom_report_abs(wcombo, ABS_TILT_Y, data[8] & 0x7f); | |
392 | wacom_report_key(wcombo, BTN_STYLUS, data[1] & 2); | |
393 | wacom_report_key(wcombo, BTN_STYLUS2, data[1] & 4); | |
394 | wacom_report_key(wcombo, BTN_TOUCH, t > 10); | |
395 | } | |
396 | ||
397 | /* airbrush second packet */ | |
398 | if ((data[1] & 0xbc) == 0xb4) { | |
399 | wacom_report_abs(wcombo, ABS_WHEEL, | |
400 | (data[6] << 2) | ((data[7] >> 6) & 3)); | |
401 | wacom_report_abs(wcombo, ABS_TILT_X, | |
402 | ((data[7] << 1) & 0x7e) | (data[8] >> 7)); | |
403 | wacom_report_abs(wcombo, ABS_TILT_Y, data[8] & 0x7f); | |
404 | } | |
405 | return; | |
406 | } | |
407 | ||
408 | static int wacom_intuos_irq(struct wacom_wac *wacom, void *wcombo) | |
409 | { | |
410 | unsigned char *data = wacom->data; | |
411 | unsigned int t; | |
412 | int idx, result; | |
413 | ||
414 | if (data[0] != 2 && data[0] != 5 && data[0] != 6 && data[0] != 12) { | |
415 | dbg("wacom_intuos_irq: received unknown report #%d", data[0]); | |
416 | return 0; | |
417 | } | |
418 | ||
3bea733a PC |
419 | /* tool number */ |
420 | idx = data[1] & 0x01; | |
421 | ||
422 | /* pad packets. Works as a second tool and is always in prox */ | |
423 | if (data[0] == 12) { | |
424 | /* initiate the pad as a device */ | |
425 | if (wacom->tool[1] != BTN_TOOL_FINGER) | |
426 | wacom->tool[1] = BTN_TOOL_FINGER; | |
427 | ||
428 | wacom_report_key(wcombo, BTN_0, (data[5] & 0x01)); | |
429 | wacom_report_key(wcombo, BTN_1, (data[5] & 0x02)); | |
430 | wacom_report_key(wcombo, BTN_2, (data[5] & 0x04)); | |
431 | wacom_report_key(wcombo, BTN_3, (data[5] & 0x08)); | |
432 | wacom_report_key(wcombo, BTN_4, (data[6] & 0x01)); | |
433 | wacom_report_key(wcombo, BTN_5, (data[6] & 0x02)); | |
434 | wacom_report_key(wcombo, BTN_6, (data[6] & 0x04)); | |
435 | wacom_report_key(wcombo, BTN_7, (data[6] & 0x08)); | |
0e1763f5 PC |
436 | wacom_report_key(wcombo, BTN_8, (data[5] & 0x10)); |
437 | wacom_report_key(wcombo, BTN_9, (data[6] & 0x10)); | |
3bea733a PC |
438 | wacom_report_abs(wcombo, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]); |
439 | wacom_report_abs(wcombo, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]); | |
440 | ||
0e1763f5 | 441 | if ((data[5] & 0x1f) | (data[6] & 0x1f) | (data[1] & 0x1f) | |
8d32e3ae | 442 | data[2] | (data[3] & 0x1f) | data[4]) |
3bea733a PC |
443 | wacom_report_key(wcombo, wacom->tool[1], 1); |
444 | else | |
445 | wacom_report_key(wcombo, wacom->tool[1], 0); | |
80d4e8e9 | 446 | wacom_report_abs(wcombo, ABS_MISC, PAD_DEVICE_ID); |
3bea733a PC |
447 | wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, 0xffffffff); |
448 | return 1; | |
449 | } | |
450 | ||
451 | /* process in/out prox events */ | |
452 | result = wacom_intuos_inout(wacom, wcombo); | |
453 | if (result) | |
454 | return result-1; | |
455 | ||
80d4e8e9 | 456 | /* Only large I3 and I1 & I2 support Lense Cursor */ |
7ecfbfd3 | 457 | if ((wacom->tool[idx] == BTN_TOOL_LENS) |
80d4e8e9 | 458 | && ((wacom->features->type == INTUOS3) |
7ecfbfd3 | 459 | || (wacom->features->type == INTUOS3S))) |
80d4e8e9 PC |
460 | return 0; |
461 | ||
3bea733a PC |
462 | /* Cintiq doesn't send data when RDY bit isn't set */ |
463 | if ((wacom->features->type == CINTIQ) && !(data[1] & 0x40)) | |
464 | return 0; | |
465 | ||
071e0a2a | 466 | if (wacom->features->type >= INTUOS3S) { |
3bea733a PC |
467 | wacom_report_abs(wcombo, ABS_X, (data[2] << 9) | (data[3] << 1) | ((data[9] >> 1) & 1)); |
468 | wacom_report_abs(wcombo, ABS_Y, (data[4] << 9) | (data[5] << 1) | (data[9] & 1)); | |
469 | wacom_report_abs(wcombo, ABS_DISTANCE, ((data[9] >> 2) & 0x3f)); | |
470 | } else { | |
471 | wacom_report_abs(wcombo, ABS_X, wacom_be16_to_cpu(&data[2])); | |
472 | wacom_report_abs(wcombo, ABS_Y, wacom_be16_to_cpu(&data[4])); | |
473 | wacom_report_abs(wcombo, ABS_DISTANCE, ((data[9] >> 3) & 0x1f)); | |
474 | } | |
475 | ||
476 | /* process general packets */ | |
477 | wacom_intuos_general(wacom, wcombo); | |
478 | ||
479 | /* 4D mouse, 2D mouse, marker pen rotation, or Lens cursor packets */ | |
480 | if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0) { | |
481 | ||
482 | if (data[1] & 0x02) { | |
483 | /* Rotation packet */ | |
071e0a2a | 484 | if (wacom->features->type >= INTUOS3S) { |
0e1763f5 | 485 | /* I3 marker pen rotation */ |
3bea733a PC |
486 | t = (data[6] << 3) | ((data[7] >> 5) & 7); |
487 | t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) : | |
488 | ((t-1) / 2 + 450)) : (450 - t / 2) ; | |
0e1763f5 | 489 | wacom_report_abs(wcombo, ABS_Z, t); |
3bea733a PC |
490 | } else { |
491 | /* 4D mouse rotation packet */ | |
492 | t = (data[6] << 3) | ((data[7] >> 5) & 7); | |
493 | wacom_report_abs(wcombo, ABS_RZ, (data[7] & 0x20) ? | |
494 | ((t - 1) / 2) : -t / 2); | |
495 | } | |
496 | ||
8d32e3ae | 497 | } else if (!(data[1] & 0x10) && wacom->features->type < INTUOS3S) { |
3bea733a PC |
498 | /* 4D mouse packet */ |
499 | wacom_report_key(wcombo, BTN_LEFT, data[8] & 0x01); | |
500 | wacom_report_key(wcombo, BTN_MIDDLE, data[8] & 0x02); | |
501 | wacom_report_key(wcombo, BTN_RIGHT, data[8] & 0x04); | |
502 | ||
503 | wacom_report_key(wcombo, BTN_SIDE, data[8] & 0x20); | |
504 | wacom_report_key(wcombo, BTN_EXTRA, data[8] & 0x10); | |
505 | t = (data[6] << 2) | ((data[7] >> 6) & 3); | |
506 | wacom_report_abs(wcombo, ABS_THROTTLE, (data[8] & 0x08) ? -t : t); | |
507 | ||
508 | } else if (wacom->tool[idx] == BTN_TOOL_MOUSE) { | |
509 | /* 2D mouse packet */ | |
510 | wacom_report_key(wcombo, BTN_LEFT, data[8] & 0x04); | |
511 | wacom_report_key(wcombo, BTN_MIDDLE, data[8] & 0x08); | |
512 | wacom_report_key(wcombo, BTN_RIGHT, data[8] & 0x10); | |
513 | wacom_report_rel(wcombo, REL_WHEEL, (data[8] & 0x01) | |
514 | - ((data[8] & 0x02) >> 1)); | |
515 | ||
516 | /* I3 2D mouse side buttons */ | |
8d32e3ae | 517 | if (wacom->features->type >= INTUOS3S && wacom->features->type <= INTUOS3L) { |
3bea733a PC |
518 | wacom_report_key(wcombo, BTN_SIDE, data[8] & 0x40); |
519 | wacom_report_key(wcombo, BTN_EXTRA, data[8] & 0x20); | |
520 | } | |
521 | ||
8d32e3ae | 522 | } else if (wacom->features->type < INTUOS3S || wacom->features->type == INTUOS3L) { |
3bea733a PC |
523 | /* Lens cursor packets */ |
524 | wacom_report_key(wcombo, BTN_LEFT, data[8] & 0x01); | |
525 | wacom_report_key(wcombo, BTN_MIDDLE, data[8] & 0x02); | |
526 | wacom_report_key(wcombo, BTN_RIGHT, data[8] & 0x04); | |
527 | wacom_report_key(wcombo, BTN_SIDE, data[8] & 0x10); | |
528 | wacom_report_key(wcombo, BTN_EXTRA, data[8] & 0x08); | |
529 | } | |
530 | } | |
531 | ||
532 | wacom_report_abs(wcombo, ABS_MISC, wacom->id[idx]); /* report tool id */ | |
533 | wacom_report_key(wcombo, wacom->tool[idx], 1); | |
534 | wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, wacom->serial[idx]); | |
535 | return 1; | |
536 | } | |
537 | ||
538 | int wacom_wac_irq(struct wacom_wac *wacom_wac, void *wcombo) | |
539 | { | |
540 | switch (wacom_wac->features->type) { | |
541 | case PENPARTNER: | |
542 | return (wacom_penpartner_irq(wacom_wac, wcombo)); | |
543 | break; | |
544 | case PL: | |
545 | return (wacom_pl_irq(wacom_wac, wcombo)); | |
546 | break; | |
547 | case WACOM_G4: | |
548 | case GRAPHIRE: | |
7ecfbfd3 | 549 | case WACOM_MO: |
3bea733a PC |
550 | return (wacom_graphire_irq(wacom_wac, wcombo)); |
551 | break; | |
552 | case PTU: | |
553 | return (wacom_ptu_irq(wacom_wac, wcombo)); | |
554 | break; | |
555 | case INTUOS: | |
8d32e3ae | 556 | case INTUOS3S: |
3bea733a PC |
557 | case INTUOS3: |
558 | case INTUOS3L: | |
559 | case CINTIQ: | |
0e1763f5 | 560 | case WACOM_BEE: |
3bea733a PC |
561 | return (wacom_intuos_irq(wacom_wac, wcombo)); |
562 | break; | |
563 | default: | |
564 | return 0; | |
565 | } | |
566 | return 0; | |
567 | } | |
568 | ||
569 | void wacom_init_input_dev(struct input_dev *input_dev, struct wacom_wac *wacom_wac) | |
570 | { | |
571 | switch (wacom_wac->features->type) { | |
7ecfbfd3 PC |
572 | case WACOM_MO: |
573 | input_dev_mo(input_dev, wacom_wac); | |
3bea733a PC |
574 | case WACOM_G4: |
575 | input_dev_g4(input_dev, wacom_wac); | |
576 | /* fall through */ | |
577 | case GRAPHIRE: | |
578 | input_dev_g(input_dev, wacom_wac); | |
579 | break; | |
0e1763f5 PC |
580 | case WACOM_BEE: |
581 | input_dev_bee(input_dev, wacom_wac); | |
3bea733a PC |
582 | case INTUOS3: |
583 | case INTUOS3L: | |
584 | case CINTIQ: | |
585 | input_dev_i3(input_dev, wacom_wac); | |
586 | /* fall through */ | |
8d32e3ae PC |
587 | case INTUOS3S: |
588 | input_dev_i3s(input_dev, wacom_wac); | |
3bea733a PC |
589 | case INTUOS: |
590 | input_dev_i(input_dev, wacom_wac); | |
591 | break; | |
592 | case PL: | |
593 | case PTU: | |
594 | input_dev_pl(input_dev, wacom_wac); | |
595 | break; | |
596 | case PENPARTNER: | |
597 | input_dev_pt(input_dev, wacom_wac); | |
598 | break; | |
599 | } | |
600 | return; | |
601 | } | |
602 | ||
603 | static struct wacom_features wacom_features[] = { | |
8d32e3ae PC |
604 | { "Wacom Penpartner", 7, 5040, 3780, 255, 0, PENPARTNER }, |
605 | { "Wacom Graphire", 8, 10206, 7422, 511, 63, GRAPHIRE }, | |
606 | { "Wacom Graphire2 4x5", 8, 10206, 7422, 511, 63, GRAPHIRE }, | |
607 | { "Wacom Graphire2 5x7", 8, 13918, 10206, 511, 63, GRAPHIRE }, | |
608 | { "Wacom Graphire3", 8, 10208, 7424, 511, 63, GRAPHIRE }, | |
609 | { "Wacom Graphire3 6x8", 8, 16704, 12064, 511, 63, GRAPHIRE }, | |
610 | { "Wacom Graphire4 4x5", 8, 10208, 7424, 511, 63, WACOM_G4 }, | |
611 | { "Wacom Graphire4 6x8", 8, 16704, 12064, 511, 63, WACOM_G4 }, | |
0e1763f5 PC |
612 | { "Wacom BambooFun 4x5", 9, 14760, 9225, 511, 63, WACOM_MO }, |
613 | { "Wacom BambooFun 6x8", 9, 21648, 13530, 511, 63, WACOM_MO }, | |
071e0a2a PC |
614 | { "Wacom Volito", 8, 5104, 3712, 511, 63, GRAPHIRE }, |
615 | { "Wacom PenStation2", 8, 3250, 2320, 255, 63, GRAPHIRE }, | |
616 | { "Wacom Volito2 4x5", 8, 5104, 3712, 511, 63, GRAPHIRE }, | |
617 | { "Wacom Volito2 2x3", 8, 3248, 2320, 511, 63, GRAPHIRE }, | |
0e1763f5 | 618 | { "Wacom PenPartner2", 8, 3250, 2320, 511, 63, GRAPHIRE }, |
7ecfbfd3 | 619 | { "Wacom Bamboo", 9, 14760, 9225, 511, 63, WACOM_MO }, |
0e1763f5 | 620 | { "Wacom Bamboo1", 8, 5104, 3712, 511, 63, GRAPHIRE }, |
80d4e8e9 PC |
621 | { "Wacom Intuos 4x5", 10, 12700, 10600, 1023, 31, INTUOS }, |
622 | { "Wacom Intuos 6x8", 10, 20320, 16240, 1023, 31, INTUOS }, | |
623 | { "Wacom Intuos 9x12", 10, 30480, 24060, 1023, 31, INTUOS }, | |
624 | { "Wacom Intuos 12x12", 10, 30480, 31680, 1023, 31, INTUOS }, | |
625 | { "Wacom Intuos 12x18", 10, 45720, 31680, 1023, 31, INTUOS }, | |
8d32e3ae PC |
626 | { "Wacom PL400", 8, 5408, 4056, 255, 0, PL }, |
627 | { "Wacom PL500", 8, 6144, 4608, 255, 0, PL }, | |
628 | { "Wacom PL600", 8, 6126, 4604, 255, 0, PL }, | |
629 | { "Wacom PL600SX", 8, 6260, 5016, 255, 0, PL }, | |
630 | { "Wacom PL550", 8, 6144, 4608, 511, 0, PL }, | |
631 | { "Wacom PL800", 8, 7220, 5780, 511, 0, PL }, | |
632 | { "Wacom PL700", 8, 6758, 5406, 511, 0, PL }, | |
633 | { "Wacom PL510", 8, 6282, 4762, 511, 0, PL }, | |
634 | { "Wacom DTU710", 8, 34080, 27660, 511, 0, PL }, | |
635 | { "Wacom DTF521", 8, 6282, 4762, 511, 0, PL }, | |
636 | { "Wacom DTF720", 8, 6858, 5506, 511, 0, PL }, | |
637 | { "Wacom Cintiq Partner",8, 20480, 15360, 511, 0, PTU }, | |
80d4e8e9 PC |
638 | { "Wacom Intuos2 4x5", 10, 12700, 10600, 1023, 31, INTUOS }, |
639 | { "Wacom Intuos2 6x8", 10, 20320, 16240, 1023, 31, INTUOS }, | |
640 | { "Wacom Intuos2 9x12", 10, 30480, 24060, 1023, 31, INTUOS }, | |
641 | { "Wacom Intuos2 12x12", 10, 30480, 31680, 1023, 31, INTUOS }, | |
642 | { "Wacom Intuos2 12x18", 10, 45720, 31680, 1023, 31, INTUOS }, | |
8d32e3ae PC |
643 | { "Wacom Intuos3 4x5", 10, 25400, 20320, 1023, 63, INTUOS3S }, |
644 | { "Wacom Intuos3 6x8", 10, 40640, 30480, 1023, 63, INTUOS3 }, | |
645 | { "Wacom Intuos3 9x12", 10, 60960, 45720, 1023, 63, INTUOS3 }, | |
646 | { "Wacom Intuos3 12x12", 10, 60960, 60960, 1023, 63, INTUOS3L }, | |
647 | { "Wacom Intuos3 12x19", 10, 97536, 60960, 1023, 63, INTUOS3L }, | |
648 | { "Wacom Intuos3 6x11", 10, 54204, 31750, 1023, 63, INTUOS3 }, | |
071e0a2a | 649 | { "Wacom Intuos3 4x6", 10, 31496, 19685, 1023, 63, INTUOS3S }, |
8d32e3ae | 650 | { "Wacom Cintiq 21UX", 10, 87200, 65600, 1023, 63, CINTIQ }, |
b345dc7d | 651 | { "Wacom Cintiq 20WSX", 10, 86680, 54180, 1023, 63, WACOM_BEE }, |
0e1763f5 | 652 | { "Wacom Cintiq 12WX", 10, 53020, 33440, 1023, 63, WACOM_BEE }, |
80d4e8e9 | 653 | { "Wacom Intuos2 6x8", 10, 20320, 16240, 1023, 31, INTUOS }, |
3bea733a PC |
654 | { } |
655 | }; | |
656 | ||
657 | static struct usb_device_id wacom_ids[] = { | |
658 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x00) }, | |
659 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x10) }, | |
660 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x11) }, | |
661 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x12) }, | |
662 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x13) }, | |
663 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x14) }, | |
664 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x15) }, | |
665 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x16) }, | |
0e1763f5 PC |
666 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x17) }, |
667 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x18) }, | |
3bea733a PC |
668 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x60) }, |
669 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x61) }, | |
670 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x62) }, | |
671 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x63) }, | |
672 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x64) }, | |
7ecfbfd3 | 673 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x65) }, |
0e1763f5 | 674 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x69) }, |
3bea733a PC |
675 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x20) }, |
676 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x21) }, | |
677 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x22) }, | |
678 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x23) }, | |
679 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x24) }, | |
680 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x30) }, | |
681 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x31) }, | |
682 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x32) }, | |
683 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x33) }, | |
684 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x34) }, | |
685 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x35) }, | |
686 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x37) }, | |
687 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x38) }, | |
688 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x39) }, | |
689 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC0) }, | |
690 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC4) }, | |
691 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x03) }, | |
692 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x41) }, | |
693 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x42) }, | |
694 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x43) }, | |
695 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x44) }, | |
696 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x45) }, | |
697 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB0) }, | |
698 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB1) }, | |
699 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB2) }, | |
700 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB3) }, | |
701 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB4) }, | |
702 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB5) }, | |
8d32e3ae | 703 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB7) }, |
3bea733a | 704 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x3F) }, |
b345dc7d | 705 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC5) }, |
0e1763f5 | 706 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC6) }, |
3bea733a PC |
707 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x47) }, |
708 | { } | |
709 | }; | |
710 | ||
711 | const struct usb_device_id * get_device_table(void) { | |
712 | const struct usb_device_id * id_table = wacom_ids; | |
713 | return id_table; | |
714 | } | |
715 | ||
716 | struct wacom_features * get_wacom_feature(const struct usb_device_id * id) { | |
717 | int index = id - wacom_ids; | |
718 | struct wacom_features *wf = &wacom_features[index]; | |
719 | return wf; | |
720 | } | |
721 | ||
722 | MODULE_DEVICE_TABLE(usb, wacom_ids); |