diff options
Diffstat (limited to 'drivers/usb')
-rw-r--r-- | drivers/usb/input/Makefile | 1 | ||||
-rw-r--r-- | drivers/usb/input/wacom.c | 1003 | ||||
-rw-r--r-- | drivers/usb/input/wacom.h | 132 | ||||
-rw-r--r-- | drivers/usb/input/wacom_sys.c | 315 | ||||
-rw-r--r-- | drivers/usb/input/wacom_wac.c | 646 | ||||
-rw-r--r-- | drivers/usb/input/wacom_wac.h | 48 |
6 files changed, 1142 insertions, 1003 deletions
diff --git a/drivers/usb/input/Makefile b/drivers/usb/input/Makefile index 764114529c56..b220435c2409 100644 --- a/drivers/usb/input/Makefile +++ b/drivers/usb/input/Makefile | |||
@@ -3,6 +3,7 @@ | |||
3 | # | 3 | # |
4 | 4 | ||
5 | # Multipart objects. | 5 | # Multipart objects. |
6 | wacom-objs := wacom_sys.o wacom_wac.o | ||
6 | usbhid-objs := hid-core.o | 7 | usbhid-objs := hid-core.o |
7 | 8 | ||
8 | # Optional parts of multipart objects. | 9 | # Optional parts of multipart objects. |
diff --git a/drivers/usb/input/wacom.c b/drivers/usb/input/wacom.c deleted file mode 100644 index 369461a70b72..000000000000 --- a/drivers/usb/input/wacom.c +++ /dev/null | |||
@@ -1,1003 +0,0 @@ | |||
1 | /* | ||
2 | * USB Wacom Graphire and Wacom Intuos tablet support | ||
3 | * | ||
4 | * Copyright (c) 2000-2004 Vojtech Pavlik <vojtech@ucw.cz> | ||
5 | * Copyright (c) 2000 Andreas Bach Aaen <abach@stofanet.dk> | ||
6 | * Copyright (c) 2000 Clifford Wolf <clifford@clifford.at> | ||
7 | * Copyright (c) 2000 Sam Mosel <sam.mosel@computer.org> | ||
8 | * Copyright (c) 2000 James E. Blair <corvus@gnu.org> | ||
9 | * Copyright (c) 2000 Daniel Egger <egger@suse.de> | ||
10 | * Copyright (c) 2001 Frederic Lepied <flepied@mandrakesoft.com> | ||
11 | * Copyright (c) 2004 Panagiotis Issaris <panagiotis.issaris@mech.kuleuven.ac.be> | ||
12 | * Copyright (c) 2002-2006 Ping Cheng <pingc@wacom.com> | ||
13 | * | ||
14 | * ChangeLog: | ||
15 | * v0.1 (vp) - Initial release | ||
16 | * v0.2 (aba) - Support for all buttons / combinations | ||
17 | * v0.3 (vp) - Support for Intuos added | ||
18 | * v0.4 (sm) - Support for more Intuos models, menustrip | ||
19 | * relative mode, proximity. | ||
20 | * v0.5 (vp) - Big cleanup, nifty features removed, | ||
21 | * they belong in userspace | ||
22 | * v1.8 (vp) - Submit URB only when operating, moved to CVS, | ||
23 | * use input_report_key instead of report_btn and | ||
24 | * other cleanups | ||
25 | * v1.11 (vp) - Add URB ->dev setting for new kernels | ||
26 | * v1.11 (jb) - Add support for the 4D Mouse & Lens | ||
27 | * v1.12 (de) - Add support for two more inking pen IDs | ||
28 | * v1.14 (vp) - Use new USB device id probing scheme. | ||
29 | * Fix Wacom Graphire mouse wheel | ||
30 | * v1.18 (vp) - Fix mouse wheel direction | ||
31 | * Make mouse relative | ||
32 | * v1.20 (fl) - Report tool id for Intuos devices | ||
33 | * - Multi tools support | ||
34 | * - Corrected Intuos protocol decoding (airbrush, 4D mouse, lens cursor...) | ||
35 | * - Add PL models support | ||
36 | * - Fix Wacom Graphire mouse wheel again | ||
37 | * v1.21 (vp) - Removed protocol descriptions | ||
38 | * - Added MISC_SERIAL for tool serial numbers | ||
39 | * (gb) - Identify version on module load. | ||
40 | * v1.21.1 (fl) - added Graphire2 support | ||
41 | * v1.21.2 (fl) - added Intuos2 support | ||
42 | * - added all the PL ids | ||
43 | * v1.21.3 (fl) - added another eraser id from Neil Okamoto | ||
44 | * - added smooth filter for Graphire from Peri Hankey | ||
45 | * - added PenPartner support from Olaf van Es | ||
46 | * - new tool ids from Ole Martin Bjoerndalen | ||
47 | * v1.29 (pc) - Add support for more tablets | ||
48 | * - Fix pressure reporting | ||
49 | * v1.30 (vp) - Merge 2.4 and 2.5 drivers | ||
50 | * - Since 2.5 now has input_sync(), remove MSC_SERIAL abuse | ||
51 | * - Cleanups here and there | ||
52 | * v1.30.1 (pi) - Added Graphire3 support | ||
53 | * v1.40 (pc) - Add support for several new devices, fix eraser reporting, ... | ||
54 | * v1.43 (pc) - Added support for Cintiq 21UX | ||
55 | * - Fixed a Graphire bug | ||
56 | * - Merged wacom_intuos3_irq into wacom_intuos_irq | ||
57 | * v1.44 (pc) - Added support for Graphire4, Cintiq 710, Intuos3 6x11, etc. | ||
58 | * - Report Device IDs | ||
59 | * v1.45 (pc) - Added support for DTF 521, Intuos3 12x12 and 12x19 | ||
60 | * - Minor data report fix | ||
61 | */ | ||
62 | |||
63 | /* | ||
64 | * This program is free software; you can redistribute it and/or modify | ||
65 | * it under the terms of the GNU General Public License as published by | ||
66 | * the Free Software Foundation; either version 2 of the License, or | ||
67 | * (at your option) any later version. | ||
68 | */ | ||
69 | |||
70 | #include <linux/kernel.h> | ||
71 | #include <linux/slab.h> | ||
72 | #include <linux/module.h> | ||
73 | #include <linux/init.h> | ||
74 | #include <linux/usb/input.h> | ||
75 | #include <asm/unaligned.h> | ||
76 | |||
77 | /* | ||
78 | * Version Information | ||
79 | */ | ||
80 | #define DRIVER_VERSION "v1.45" | ||
81 | #define DRIVER_AUTHOR "Vojtech Pavlik <vojtech@ucw.cz>" | ||
82 | #define DRIVER_DESC "USB Wacom Graphire and Wacom Intuos tablet driver" | ||
83 | #define DRIVER_LICENSE "GPL" | ||
84 | |||
85 | MODULE_AUTHOR(DRIVER_AUTHOR); | ||
86 | MODULE_DESCRIPTION(DRIVER_DESC); | ||
87 | MODULE_LICENSE(DRIVER_LICENSE); | ||
88 | |||
89 | #define USB_VENDOR_ID_WACOM 0x056a | ||
90 | #define STYLUS_DEVICE_ID 0x02 | ||
91 | #define CURSOR_DEVICE_ID 0x06 | ||
92 | #define ERASER_DEVICE_ID 0x0A | ||
93 | |||
94 | enum { | ||
95 | PENPARTNER = 0, | ||
96 | GRAPHIRE, | ||
97 | WACOM_G4, | ||
98 | PL, | ||
99 | INTUOS, | ||
100 | INTUOS3, | ||
101 | INTUOS312, | ||
102 | INTUOS319, | ||
103 | CINTIQ, | ||
104 | MAX_TYPE | ||
105 | }; | ||
106 | |||
107 | struct wacom_features { | ||
108 | char *name; | ||
109 | int pktlen; | ||
110 | int x_max; | ||
111 | int y_max; | ||
112 | int pressure_max; | ||
113 | int distance_max; | ||
114 | int type; | ||
115 | usb_complete_t irq; | ||
116 | }; | ||
117 | |||
118 | struct wacom { | ||
119 | signed char *data; | ||
120 | dma_addr_t data_dma; | ||
121 | struct input_dev *dev; | ||
122 | struct usb_device *usbdev; | ||
123 | struct urb *irq; | ||
124 | struct wacom_features *features; | ||
125 | int tool[2]; | ||
126 | int id[2]; | ||
127 | __u32 serial[2]; | ||
128 | char phys[32]; | ||
129 | }; | ||
130 | |||
131 | #define USB_REQ_GET_REPORT 0x01 | ||
132 | #define USB_REQ_SET_REPORT 0x09 | ||
133 | |||
134 | static int usb_get_report(struct usb_interface *intf, unsigned char type, | ||
135 | unsigned char id, void *buf, int size) | ||
136 | { | ||
137 | return usb_control_msg(interface_to_usbdev(intf), | ||
138 | usb_rcvctrlpipe(interface_to_usbdev(intf), 0), | ||
139 | USB_REQ_GET_REPORT, USB_TYPE_CLASS | USB_RECIP_INTERFACE, | ||
140 | (type << 8) + id, intf->altsetting[0].desc.bInterfaceNumber, | ||
141 | buf, size, 100); | ||
142 | } | ||
143 | |||
144 | static int usb_set_report(struct usb_interface *intf, unsigned char type, | ||
145 | unsigned char id, void *buf, int size) | ||
146 | { | ||
147 | return usb_control_msg(interface_to_usbdev(intf), | ||
148 | usb_sndctrlpipe(interface_to_usbdev(intf), 0), | ||
149 | USB_REQ_SET_REPORT, USB_TYPE_CLASS | USB_RECIP_INTERFACE, | ||
150 | (type << 8) + id, intf->altsetting[0].desc.bInterfaceNumber, | ||
151 | buf, size, 1000); | ||
152 | } | ||
153 | |||
154 | static void wacom_pl_irq(struct urb *urb, struct pt_regs *regs) | ||
155 | { | ||
156 | struct wacom *wacom = urb->context; | ||
157 | unsigned char *data = wacom->data; | ||
158 | struct input_dev *dev = wacom->dev; | ||
159 | int prox, pressure, id; | ||
160 | int retval; | ||
161 | |||
162 | switch (urb->status) { | ||
163 | case 0: | ||
164 | /* success */ | ||
165 | break; | ||
166 | case -ECONNRESET: | ||
167 | case -ENOENT: | ||
168 | case -ESHUTDOWN: | ||
169 | /* this urb is terminated, clean up */ | ||
170 | dbg("%s - urb shutting down with status: %d", __FUNCTION__, urb->status); | ||
171 | return; | ||
172 | default: | ||
173 | dbg("%s - nonzero urb status received: %d", __FUNCTION__, urb->status); | ||
174 | goto exit; | ||
175 | } | ||
176 | |||
177 | if (data[0] != 2) { | ||
178 | dbg("wacom_pl_irq: received unknown report #%d", data[0]); | ||
179 | goto exit; | ||
180 | } | ||
181 | |||
182 | prox = data[1] & 0x40; | ||
183 | |||
184 | input_regs(dev, regs); | ||
185 | |||
186 | id = ERASER_DEVICE_ID; | ||
187 | if (prox) { | ||
188 | |||
189 | pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1)); | ||
190 | if (wacom->features->pressure_max > 255) | ||
191 | pressure = (pressure << 1) | ((data[4] >> 6) & 1); | ||
192 | pressure += (wacom->features->pressure_max + 1) / 2; | ||
193 | |||
194 | /* | ||
195 | * if going from out of proximity into proximity select between the eraser | ||
196 | * and the pen based on the state of the stylus2 button, choose eraser if | ||
197 | * pressed else choose pen. if not a proximity change from out to in, send | ||
198 | * an out of proximity for previous tool then a in for new tool. | ||
199 | */ | ||
200 | if (!wacom->tool[0]) { | ||
201 | /* Eraser bit set for DTF */ | ||
202 | if (data[1] & 0x10) | ||
203 | wacom->tool[1] = BTN_TOOL_RUBBER; | ||
204 | else | ||
205 | /* Going into proximity select tool */ | ||
206 | wacom->tool[1] = (data[4] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; | ||
207 | } else { | ||
208 | /* was entered with stylus2 pressed */ | ||
209 | if (wacom->tool[1] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) { | ||
210 | /* report out proximity for previous tool */ | ||
211 | input_report_key(dev, wacom->tool[1], 0); | ||
212 | input_sync(dev); | ||
213 | wacom->tool[1] = BTN_TOOL_PEN; | ||
214 | goto exit; | ||
215 | } | ||
216 | } | ||
217 | if (wacom->tool[1] != BTN_TOOL_RUBBER) { | ||
218 | /* Unknown tool selected default to pen tool */ | ||
219 | wacom->tool[1] = BTN_TOOL_PEN; | ||
220 | id = STYLUS_DEVICE_ID; | ||
221 | } | ||
222 | input_report_key(dev, wacom->tool[1], prox); /* report in proximity for tool */ | ||
223 | input_report_abs(dev, ABS_MISC, id); /* report tool id */ | ||
224 | input_report_abs(dev, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14)); | ||
225 | input_report_abs(dev, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14)); | ||
226 | input_report_abs(dev, ABS_PRESSURE, pressure); | ||
227 | |||
228 | input_report_key(dev, BTN_TOUCH, data[4] & 0x08); | ||
229 | input_report_key(dev, BTN_STYLUS, data[4] & 0x10); | ||
230 | /* Only allow the stylus2 button to be reported for the pen tool. */ | ||
231 | input_report_key(dev, BTN_STYLUS2, (wacom->tool[1] == BTN_TOOL_PEN) && (data[4] & 0x20)); | ||
232 | } else { | ||
233 | /* report proximity-out of a (valid) tool */ | ||
234 | if (wacom->tool[1] != BTN_TOOL_RUBBER) { | ||
235 | /* Unknown tool selected default to pen tool */ | ||
236 | wacom->tool[1] = BTN_TOOL_PEN; | ||
237 | } | ||
238 | input_report_key(dev, wacom->tool[1], prox); | ||
239 | } | ||
240 | |||
241 | wacom->tool[0] = prox; /* Save proximity state */ | ||
242 | input_sync(dev); | ||
243 | |||
244 | exit: | ||
245 | retval = usb_submit_urb (urb, GFP_ATOMIC); | ||
246 | if (retval) | ||
247 | err ("%s - usb_submit_urb failed with result %d", | ||
248 | __FUNCTION__, retval); | ||
249 | } | ||
250 | |||
251 | static void wacom_ptu_irq(struct urb *urb, struct pt_regs *regs) | ||
252 | { | ||
253 | struct wacom *wacom = urb->context; | ||
254 | unsigned char *data = wacom->data; | ||
255 | struct input_dev *dev = wacom->dev; | ||
256 | int retval, id; | ||
257 | |||
258 | switch (urb->status) { | ||
259 | case 0: | ||
260 | /* success */ | ||
261 | break; | ||
262 | case -ECONNRESET: | ||
263 | case -ENOENT: | ||
264 | case -ESHUTDOWN: | ||
265 | /* this urb is terminated, clean up */ | ||
266 | dbg("%s - urb shutting down with status: %d", __FUNCTION__, urb->status); | ||
267 | return; | ||
268 | default: | ||
269 | dbg("%s - nonzero urb status received: %d", __FUNCTION__, urb->status); | ||
270 | goto exit; | ||
271 | } | ||
272 | |||
273 | if (data[0] != 2) { | ||
274 | printk(KERN_INFO "wacom_ptu_irq: received unknown report #%d\n", data[0]); | ||
275 | goto exit; | ||
276 | } | ||
277 | |||
278 | input_regs(dev, regs); | ||
279 | if (data[1] & 0x04) { | ||
280 | input_report_key(dev, BTN_TOOL_RUBBER, data[1] & 0x20); | ||
281 | input_report_key(dev, BTN_TOUCH, data[1] & 0x08); | ||
282 | id = ERASER_DEVICE_ID; | ||
283 | } else { | ||
284 | input_report_key(dev, BTN_TOOL_PEN, data[1] & 0x20); | ||
285 | input_report_key(dev, BTN_TOUCH, data[1] & 0x01); | ||
286 | id = STYLUS_DEVICE_ID; | ||
287 | } | ||
288 | input_report_abs(dev, ABS_MISC, id); /* report tool id */ | ||
289 | input_report_abs(dev, ABS_X, le16_to_cpu(*(__le16 *) &data[2])); | ||
290 | input_report_abs(dev, ABS_Y, le16_to_cpu(*(__le16 *) &data[4])); | ||
291 | input_report_abs(dev, ABS_PRESSURE, le16_to_cpu(*(__le16 *) &data[6])); | ||
292 | input_report_key(dev, BTN_STYLUS, data[1] & 0x02); | ||
293 | input_report_key(dev, BTN_STYLUS2, data[1] & 0x10); | ||
294 | |||
295 | input_sync(dev); | ||
296 | |||
297 | exit: | ||
298 | retval = usb_submit_urb (urb, GFP_ATOMIC); | ||
299 | if (retval) | ||
300 | err ("%s - usb_submit_urb failed with result %d", | ||
301 | __FUNCTION__, retval); | ||
302 | } | ||
303 | |||
304 | static void wacom_penpartner_irq(struct urb *urb, struct pt_regs *regs) | ||
305 | { | ||
306 | struct wacom *wacom = urb->context; | ||
307 | unsigned char *data = wacom->data; | ||
308 | struct input_dev *dev = wacom->dev; | ||
309 | int retval; | ||
310 | |||
311 | switch (urb->status) { | ||
312 | case 0: | ||
313 | /* success */ | ||
314 | break; | ||
315 | case -ECONNRESET: | ||
316 | case -ENOENT: | ||
317 | case -ESHUTDOWN: | ||
318 | /* this urb is terminated, clean up */ | ||
319 | dbg("%s - urb shutting down with status: %d", __FUNCTION__, urb->status); | ||
320 | return; | ||
321 | default: | ||
322 | dbg("%s - nonzero urb status received: %d", __FUNCTION__, urb->status); | ||
323 | goto exit; | ||
324 | } | ||
325 | |||
326 | if (data[0] != 2) { | ||
327 | printk(KERN_INFO "wacom_penpartner_irq: received unknown report #%d\n", data[0]); | ||
328 | goto exit; | ||
329 | } | ||
330 | |||
331 | input_regs(dev, regs); | ||
332 | input_report_key(dev, BTN_TOOL_PEN, 1); | ||
333 | input_report_abs(dev, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */ | ||
334 | input_report_abs(dev, ABS_X, le16_to_cpu(*(__le16 *) &data[1])); | ||
335 | input_report_abs(dev, ABS_Y, le16_to_cpu(*(__le16 *) &data[3])); | ||
336 | input_report_abs(dev, ABS_PRESSURE, (signed char)data[6] + 127); | ||
337 | input_report_key(dev, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20)); | ||
338 | input_report_key(dev, BTN_STYLUS, (data[5] & 0x40)); | ||
339 | input_sync(dev); | ||
340 | |||
341 | exit: | ||
342 | retval = usb_submit_urb (urb, GFP_ATOMIC); | ||
343 | if (retval) | ||
344 | err ("%s - usb_submit_urb failed with result %d", | ||
345 | __FUNCTION__, retval); | ||
346 | } | ||
347 | |||
348 | static void wacom_graphire_irq(struct urb *urb, struct pt_regs *regs) | ||
349 | { | ||
350 | struct wacom *wacom = urb->context; | ||
351 | unsigned char *data = wacom->data; | ||
352 | struct input_dev *dev = wacom->dev; | ||
353 | int x, y, id, rw; | ||
354 | int retval; | ||
355 | |||
356 | switch (urb->status) { | ||
357 | case 0: | ||
358 | /* success */ | ||
359 | break; | ||
360 | case -ECONNRESET: | ||
361 | case -ENOENT: | ||
362 | case -ESHUTDOWN: | ||
363 | /* this urb is terminated, clean up */ | ||
364 | dbg("%s - urb shutting down with status: %d", __FUNCTION__, urb->status); | ||
365 | return; | ||
366 | default: | ||
367 | dbg("%s - nonzero urb status received: %d", __FUNCTION__, urb->status); | ||
368 | goto exit; | ||
369 | } | ||
370 | |||
371 | if (data[0] == 99) return; /* for Volito tablets */ | ||
372 | |||
373 | if (data[0] != 2) { | ||
374 | dbg("wacom_graphire_irq: received unknown report #%d", data[0]); | ||
375 | goto exit; | ||
376 | } | ||
377 | |||
378 | input_regs(dev, regs); | ||
379 | |||
380 | id = STYLUS_DEVICE_ID; | ||
381 | if (data[1] & 0x10) { /* in prox */ | ||
382 | |||
383 | switch ((data[1] >> 5) & 3) { | ||
384 | |||
385 | case 0: /* Pen */ | ||
386 | wacom->tool[0] = BTN_TOOL_PEN; | ||
387 | break; | ||
388 | |||
389 | case 1: /* Rubber */ | ||
390 | wacom->tool[0] = BTN_TOOL_RUBBER; | ||
391 | id = ERASER_DEVICE_ID; | ||
392 | break; | ||
393 | |||
394 | case 2: /* Mouse with wheel */ | ||
395 | input_report_key(dev, BTN_MIDDLE, data[1] & 0x04); | ||
396 | if (wacom->features->type == WACOM_G4) { | ||
397 | rw = data[7] & 0x04 ? (data[7] & 0x03)-4 : (data[7] & 0x03); | ||
398 | input_report_rel(dev, REL_WHEEL, -rw); | ||
399 | } else | ||
400 | input_report_rel(dev, REL_WHEEL, -(signed char) data[6]); | ||
401 | /* fall through */ | ||
402 | |||
403 | case 3: /* Mouse without wheel */ | ||
404 | wacom->tool[0] = BTN_TOOL_MOUSE; | ||
405 | id = CURSOR_DEVICE_ID; | ||
406 | input_report_key(dev, BTN_LEFT, data[1] & 0x01); | ||
407 | input_report_key(dev, BTN_RIGHT, data[1] & 0x02); | ||
408 | if (wacom->features->type == WACOM_G4) | ||
409 | input_report_abs(dev, ABS_DISTANCE, data[6]); | ||
410 | else | ||
411 | input_report_abs(dev, ABS_DISTANCE, data[7]); | ||
412 | break; | ||
413 | } | ||
414 | } | ||
415 | |||
416 | if (data[1] & 0x90) { | ||
417 | x = le16_to_cpu(*(__le16 *) &data[2]); | ||
418 | y = le16_to_cpu(*(__le16 *) &data[4]); | ||
419 | input_report_abs(dev, ABS_X, x); | ||
420 | input_report_abs(dev, ABS_Y, y); | ||
421 | if (wacom->tool[0] != BTN_TOOL_MOUSE) { | ||
422 | input_report_abs(dev, ABS_PRESSURE, data[6] | ((data[7] & 0x01) << 8)); | ||
423 | input_report_key(dev, BTN_TOUCH, data[1] & 0x01); | ||
424 | input_report_key(dev, BTN_STYLUS, data[1] & 0x02); | ||
425 | input_report_key(dev, BTN_STYLUS2, data[1] & 0x04); | ||
426 | } | ||
427 | } | ||
428 | |||
429 | if (data[1] & 0x10) | ||
430 | input_report_abs(dev, ABS_MISC, id); /* report tool id */ | ||
431 | else | ||
432 | input_report_abs(dev, ABS_MISC, 0); /* reset tool id */ | ||
433 | input_report_key(dev, wacom->tool[0], data[1] & 0x10); | ||
434 | input_sync(dev); | ||
435 | |||
436 | /* send pad data */ | ||
437 | if (wacom->features->type == WACOM_G4) { | ||
438 | if ((wacom->serial[1] & 0xc0) != (data[7] & 0xf8)) { | ||
439 | wacom->id[1] = 1; | ||
440 | wacom->serial[1] = (data[7] & 0xf8); | ||
441 | input_report_key(dev, BTN_0, (data[7] & 0x40)); | ||
442 | input_report_key(dev, BTN_4, (data[7] & 0x80)); | ||
443 | rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3); | ||
444 | input_report_rel(dev, REL_WHEEL, rw); | ||
445 | input_report_key(dev, BTN_TOOL_FINGER, 0xf0); | ||
446 | input_event(dev, EV_MSC, MSC_SERIAL, 0xf0); | ||
447 | } else if (wacom->id[1]) { | ||
448 | wacom->id[1] = 0; | ||
449 | input_report_key(dev, BTN_TOOL_FINGER, 0); | ||
450 | input_event(dev, EV_MSC, MSC_SERIAL, 0xf0); | ||
451 | } | ||
452 | input_sync(dev); | ||
453 | } | ||
454 | exit: | ||
455 | retval = usb_submit_urb (urb, GFP_ATOMIC); | ||
456 | if (retval) | ||
457 | err ("%s - usb_submit_urb failed with result %d", | ||
458 | __FUNCTION__, retval); | ||
459 | } | ||
460 | |||
461 | static int wacom_intuos_inout(struct urb *urb) | ||
462 | { | ||
463 | struct wacom *wacom = urb->context; | ||
464 | unsigned char *data = wacom->data; | ||
465 | struct input_dev *dev = wacom->dev; | ||
466 | int idx; | ||
467 | |||
468 | /* tool number */ | ||
469 | idx = data[1] & 0x01; | ||
470 | |||
471 | /* Enter report */ | ||
472 | if ((data[1] & 0xfc) == 0xc0) { | ||
473 | /* serial number of the tool */ | ||
474 | wacom->serial[idx] = ((data[3] & 0x0f) << 28) + | ||
475 | (data[4] << 20) + (data[5] << 12) + | ||
476 | (data[6] << 4) + (data[7] >> 4); | ||
477 | |||
478 | wacom->id[idx] = (data[2] << 4) | (data[3] >> 4); | ||
479 | switch (wacom->id[idx]) { | ||
480 | case 0x812: /* Inking pen */ | ||
481 | case 0x801: /* Intuos3 Inking pen */ | ||
482 | case 0x012: | ||
483 | wacom->tool[idx] = BTN_TOOL_PENCIL; | ||
484 | break; | ||
485 | case 0x822: /* Pen */ | ||
486 | case 0x842: | ||
487 | case 0x852: | ||
488 | case 0x823: /* Intuos3 Grip Pen */ | ||
489 | case 0x813: /* Intuos3 Classic Pen */ | ||
490 | case 0x885: /* Intuos3 Marker Pen */ | ||
491 | case 0x022: | ||
492 | wacom->tool[idx] = BTN_TOOL_PEN; | ||
493 | break; | ||
494 | case 0x832: /* Stroke pen */ | ||
495 | case 0x032: | ||
496 | wacom->tool[idx] = BTN_TOOL_BRUSH; | ||
497 | break; | ||
498 | case 0x007: /* Mouse 4D and 2D */ | ||
499 | case 0x09c: | ||
500 | case 0x094: | ||
501 | case 0x017: /* Intuos3 2D Mouse */ | ||
502 | wacom->tool[idx] = BTN_TOOL_MOUSE; | ||
503 | break; | ||
504 | case 0x096: /* Lens cursor */ | ||
505 | case 0x097: /* Intuos3 Lens cursor */ | ||
506 | wacom->tool[idx] = BTN_TOOL_LENS; | ||
507 | break; | ||
508 | case 0x82a: /* Eraser */ | ||
509 | case 0x85a: | ||
510 | case 0x91a: | ||
511 | case 0xd1a: | ||
512 | case 0x0fa: | ||
513 | case 0x82b: /* Intuos3 Grip Pen Eraser */ | ||
514 | case 0x81b: /* Intuos3 Classic Pen Eraser */ | ||
515 | case 0x91b: /* Intuos3 Airbrush Eraser */ | ||
516 | wacom->tool[idx] = BTN_TOOL_RUBBER; | ||
517 | break; | ||
518 | case 0xd12: | ||
519 | case 0x912: | ||
520 | case 0x112: | ||
521 | case 0x913: /* Intuos3 Airbrush */ | ||
522 | wacom->tool[idx] = BTN_TOOL_AIRBRUSH; | ||
523 | break; | ||
524 | default: /* Unknown tool */ | ||
525 | wacom->tool[idx] = BTN_TOOL_PEN; | ||
526 | } | ||
527 | if(!((wacom->tool[idx] == BTN_TOOL_LENS) && | ||
528 | ((wacom->features->type == INTUOS312) | ||
529 | || (wacom->features->type == INTUOS319)))) { | ||
530 | input_report_abs(dev, ABS_MISC, wacom->id[idx]); /* report tool id */ | ||
531 | input_report_key(dev, wacom->tool[idx], 1); | ||
532 | input_event(dev, EV_MSC, MSC_SERIAL, wacom->serial[idx]); | ||
533 | input_sync(dev); | ||
534 | } | ||
535 | return 1; | ||
536 | } | ||
537 | |||
538 | /* Exit report */ | ||
539 | if ((data[1] & 0xfe) == 0x80) { | ||
540 | input_report_key(dev, wacom->tool[idx], 0); | ||
541 | input_report_abs(dev, ABS_MISC, 0); /* reset tool id */ | ||
542 | input_event(dev, EV_MSC, MSC_SERIAL, wacom->serial[idx]); | ||
543 | input_sync(dev); | ||
544 | return 1; | ||
545 | } | ||
546 | |||
547 | if((wacom->tool[idx] == BTN_TOOL_LENS) && ((wacom->features->type == INTUOS312) | ||
548 | || (wacom->features->type == INTUOS319))) | ||
549 | return 1; | ||
550 | else | ||
551 | return 0; | ||
552 | } | ||
553 | |||
554 | static void wacom_intuos_general(struct urb *urb) | ||
555 | { | ||
556 | struct wacom *wacom = urb->context; | ||
557 | unsigned char *data = wacom->data; | ||
558 | struct input_dev *dev = wacom->dev; | ||
559 | unsigned int t; | ||
560 | |||
561 | /* general pen packet */ | ||
562 | if ((data[1] & 0xb8) == 0xa0) { | ||
563 | t = (data[6] << 2) | ((data[7] >> 6) & 3); | ||
564 | input_report_abs(dev, ABS_PRESSURE, t); | ||
565 | input_report_abs(dev, ABS_TILT_X, | ||
566 | ((data[7] << 1) & 0x7e) | (data[8] >> 7)); | ||
567 | input_report_abs(dev, ABS_TILT_Y, data[8] & 0x7f); | ||
568 | input_report_key(dev, BTN_STYLUS, data[1] & 2); | ||
569 | input_report_key(dev, BTN_STYLUS2, data[1] & 4); | ||
570 | input_report_key(dev, BTN_TOUCH, t > 10); | ||
571 | } | ||
572 | |||
573 | /* airbrush second packet */ | ||
574 | if ((data[1] & 0xbc) == 0xb4) { | ||
575 | input_report_abs(dev, ABS_WHEEL, | ||
576 | (data[6] << 2) | ((data[7] >> 6) & 3)); | ||
577 | input_report_abs(dev, ABS_TILT_X, | ||
578 | ((data[7] << 1) & 0x7e) | (data[8] >> 7)); | ||
579 | input_report_abs(dev, ABS_TILT_Y, data[8] & 0x7f); | ||
580 | } | ||
581 | return; | ||
582 | } | ||
583 | |||
584 | static void wacom_intuos_irq(struct urb *urb, struct pt_regs *regs) | ||
585 | { | ||
586 | struct wacom *wacom = urb->context; | ||
587 | unsigned char *data = wacom->data; | ||
588 | struct input_dev *dev = wacom->dev; | ||
589 | unsigned int t; | ||
590 | int idx; | ||
591 | int retval; | ||
592 | |||
593 | switch (urb->status) { | ||
594 | case 0: | ||
595 | /* success */ | ||
596 | break; | ||
597 | case -ECONNRESET: | ||
598 | case -ENOENT: | ||
599 | case -ESHUTDOWN: | ||
600 | /* this urb is terminated, clean up */ | ||
601 | dbg("%s - urb shutting down with status: %d", __FUNCTION__, urb->status); | ||
602 | return; | ||
603 | default: | ||
604 | dbg("%s - nonzero urb status received: %d", __FUNCTION__, urb->status); | ||
605 | goto exit; | ||
606 | } | ||
607 | |||
608 | if (data[0] != 2 && data[0] != 5 && data[0] != 6 && data[0] != 12) { | ||
609 | dbg("wacom_intuos_irq: received unknown report #%d", data[0]); | ||
610 | goto exit; | ||
611 | } | ||
612 | |||
613 | input_regs(dev, regs); | ||
614 | |||
615 | /* tool number */ | ||
616 | idx = data[1] & 0x01; | ||
617 | |||
618 | /* pad packets. Works as a second tool and is always in prox */ | ||
619 | if (data[0] == 12) { | ||
620 | /* initiate the pad as a device */ | ||
621 | if (wacom->tool[1] != BTN_TOOL_FINGER) | ||
622 | wacom->tool[1] = BTN_TOOL_FINGER; | ||
623 | |||
624 | input_report_key(dev, BTN_0, (data[5] & 0x01)); | ||
625 | input_report_key(dev, BTN_1, (data[5] & 0x02)); | ||
626 | input_report_key(dev, BTN_2, (data[5] & 0x04)); | ||
627 | input_report_key(dev, BTN_3, (data[5] & 0x08)); | ||
628 | input_report_key(dev, BTN_4, (data[6] & 0x01)); | ||
629 | input_report_key(dev, BTN_5, (data[6] & 0x02)); | ||
630 | input_report_key(dev, BTN_6, (data[6] & 0x04)); | ||
631 | input_report_key(dev, BTN_7, (data[6] & 0x08)); | ||
632 | input_report_abs(dev, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]); | ||
633 | input_report_abs(dev, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]); | ||
634 | |||
635 | if((data[5] & 0x0f) | (data[6] & 0x0f) | (data[1] & 0x1f) | data[2]) | ||
636 | input_report_key(dev, wacom->tool[1], 1); | ||
637 | else | ||
638 | input_report_key(dev, wacom->tool[1], 0); | ||
639 | input_event(dev, EV_MSC, MSC_SERIAL, 0xffffffff); | ||
640 | input_sync(dev); | ||
641 | goto exit; | ||
642 | } | ||
643 | |||
644 | /* process in/out prox events */ | ||
645 | if (wacom_intuos_inout(urb)) | ||
646 | goto exit; | ||
647 | |||
648 | /* Cintiq doesn't send data when RDY bit isn't set */ | ||
649 | if ((wacom->features->type == CINTIQ) && !(data[1] & 0x40)) | ||
650 | goto exit; | ||
651 | |||
652 | if (wacom->features->type >= INTUOS3) { | ||
653 | input_report_abs(dev, ABS_X, (data[2] << 9) | (data[3] << 1) | ((data[9] >> 1) & 1)); | ||
654 | input_report_abs(dev, ABS_Y, (data[4] << 9) | (data[5] << 1) | (data[9] & 1)); | ||
655 | input_report_abs(dev, ABS_DISTANCE, ((data[9] >> 2) & 0x3f)); | ||
656 | } else { | ||
657 | input_report_abs(dev, ABS_X, be16_to_cpu(*(__be16 *) &data[2])); | ||
658 | input_report_abs(dev, ABS_Y, be16_to_cpu(*(__be16 *) &data[4])); | ||
659 | input_report_abs(dev, ABS_DISTANCE, ((data[9] >> 3) & 0x1f)); | ||
660 | } | ||
661 | |||
662 | /* process general packets */ | ||
663 | wacom_intuos_general(urb); | ||
664 | |||
665 | /* 4D mouse, 2D mouse, marker pen rotation, or Lens cursor packets */ | ||
666 | if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0) { | ||
667 | |||
668 | if (data[1] & 0x02) { | ||
669 | /* Rotation packet */ | ||
670 | if (wacom->features->type >= INTUOS3) { | ||
671 | /* I3 marker pen rotation reported as wheel | ||
672 | * due to valuator limitation | ||
673 | */ | ||
674 | t = (data[6] << 3) | ((data[7] >> 5) & 7); | ||
675 | t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) : | ||
676 | ((t-1) / 2 + 450)) : (450 - t / 2) ; | ||
677 | input_report_abs(dev, ABS_WHEEL, t); | ||
678 | } else { | ||
679 | /* 4D mouse rotation packet */ | ||
680 | t = (data[6] << 3) | ((data[7] >> 5) & 7); | ||
681 | input_report_abs(dev, ABS_RZ, (data[7] & 0x20) ? | ||
682 | ((t - 1) / 2) : -t / 2); | ||
683 | } | ||
684 | |||
685 | } else if (!(data[1] & 0x10) && wacom->features->type < INTUOS3) { | ||
686 | /* 4D mouse packet */ | ||
687 | input_report_key(dev, BTN_LEFT, data[8] & 0x01); | ||
688 | input_report_key(dev, BTN_MIDDLE, data[8] & 0x02); | ||
689 | input_report_key(dev, BTN_RIGHT, data[8] & 0x04); | ||
690 | |||
691 | input_report_key(dev, BTN_SIDE, data[8] & 0x20); | ||
692 | input_report_key(dev, BTN_EXTRA, data[8] & 0x10); | ||
693 | t = (data[6] << 2) | ((data[7] >> 6) & 3); | ||
694 | input_report_abs(dev, ABS_THROTTLE, (data[8] & 0x08) ? -t : t); | ||
695 | |||
696 | } else if (wacom->tool[idx] == BTN_TOOL_MOUSE) { | ||
697 | /* 2D mouse packet */ | ||
698 | input_report_key(dev, BTN_LEFT, data[8] & 0x04); | ||
699 | input_report_key(dev, BTN_MIDDLE, data[8] & 0x08); | ||
700 | input_report_key(dev, BTN_RIGHT, data[8] & 0x10); | ||
701 | input_report_rel(dev, REL_WHEEL, (data[8] & 0x01) | ||
702 | - ((data[8] & 0x02) >> 1)); | ||
703 | |||
704 | /* I3 2D mouse side buttons */ | ||
705 | if (wacom->features->type == INTUOS3) { | ||
706 | input_report_key(dev, BTN_SIDE, data[8] & 0x40); | ||
707 | input_report_key(dev, BTN_EXTRA, data[8] & 0x20); | ||
708 | } | ||
709 | |||
710 | } else if (wacom->features->type < INTUOS3) { | ||
711 | /* Lens cursor packets */ | ||
712 | input_report_key(dev, BTN_LEFT, data[8] & 0x01); | ||
713 | input_report_key(dev, BTN_MIDDLE, data[8] & 0x02); | ||
714 | input_report_key(dev, BTN_RIGHT, data[8] & 0x04); | ||
715 | input_report_key(dev, BTN_SIDE, data[8] & 0x10); | ||
716 | input_report_key(dev, BTN_EXTRA, data[8] & 0x08); | ||
717 | } | ||
718 | } | ||
719 | |||
720 | input_report_abs(dev, ABS_MISC, wacom->id[idx]); /* report tool id */ | ||
721 | input_report_key(dev, wacom->tool[idx], 1); | ||
722 | input_event(dev, EV_MSC, MSC_SERIAL, wacom->serial[idx]); | ||
723 | input_sync(dev); | ||
724 | |||
725 | exit: | ||
726 | retval = usb_submit_urb (urb, GFP_ATOMIC); | ||
727 | if (retval) | ||
728 | err ("%s - usb_submit_urb failed with result %d", | ||
729 | __FUNCTION__, retval); | ||
730 | } | ||
731 | |||
732 | static struct wacom_features wacom_features[] = { | ||
733 | { "Wacom Penpartner", 7, 5040, 3780, 255, 32, PENPARTNER, wacom_penpartner_irq }, | ||
734 | { "Wacom Graphire", 8, 10206, 7422, 511, 32, GRAPHIRE, wacom_graphire_irq }, | ||
735 | { "Wacom Graphire2 4x5", 8, 10206, 7422, 511, 32, GRAPHIRE, wacom_graphire_irq }, | ||
736 | { "Wacom Graphire2 5x7", 8, 13918, 10206, 511, 32, GRAPHIRE, wacom_graphire_irq }, | ||
737 | { "Wacom Graphire3", 8, 10208, 7424, 511, 32, GRAPHIRE, wacom_graphire_irq }, | ||
738 | { "Wacom Graphire3 6x8", 8, 16704, 12064, 511, 32, GRAPHIRE, wacom_graphire_irq }, | ||
739 | { "Wacom Graphire4 4x5", 8, 10208, 7424, 511, 32, WACOM_G4, wacom_graphire_irq }, | ||
740 | { "Wacom Graphire4 6x8", 8, 16704, 12064, 511, 32, WACOM_G4, wacom_graphire_irq }, | ||
741 | { "Wacom Volito", 8, 5104, 3712, 511, 32, GRAPHIRE, wacom_graphire_irq }, | ||
742 | { "Wacom PenStation2", 8, 3250, 2320, 255, 32, GRAPHIRE, wacom_graphire_irq }, | ||
743 | { "Wacom Volito2 4x5", 8, 5104, 3712, 511, 32, GRAPHIRE, wacom_graphire_irq }, | ||
744 | { "Wacom Volito2 2x3", 8, 3248, 2320, 511, 32, GRAPHIRE, wacom_graphire_irq }, | ||
745 | { "Wacom PenPartner2", 8, 3250, 2320, 255, 32, GRAPHIRE, wacom_graphire_irq }, | ||
746 | { "Wacom Intuos 4x5", 10, 12700, 10600, 1023, 15, INTUOS, wacom_intuos_irq }, | ||
747 | { "Wacom Intuos 6x8", 10, 20320, 16240, 1023, 15, INTUOS, wacom_intuos_irq }, | ||
748 | { "Wacom Intuos 9x12", 10, 30480, 24060, 1023, 15, INTUOS, wacom_intuos_irq }, | ||
749 | { "Wacom Intuos 12x12", 10, 30480, 31680, 1023, 15, INTUOS, wacom_intuos_irq }, | ||
750 | { "Wacom Intuos 12x18", 10, 45720, 31680, 1023, 15, INTUOS, wacom_intuos_irq }, | ||
751 | { "Wacom PL400", 8, 5408, 4056, 255, 32, PL, wacom_pl_irq }, | ||
752 | { "Wacom PL500", 8, 6144, 4608, 255, 32, PL, wacom_pl_irq }, | ||
753 | { "Wacom PL600", 8, 6126, 4604, 255, 32, PL, wacom_pl_irq }, | ||
754 | { "Wacom PL600SX", 8, 6260, 5016, 255, 32, PL, wacom_pl_irq }, | ||
755 | { "Wacom PL550", 8, 6144, 4608, 511, 32, PL, wacom_pl_irq }, | ||
756 | { "Wacom PL800", 8, 7220, 5780, 511, 32, PL, wacom_pl_irq }, | ||
757 | { "Wacom PL700", 8, 6758, 5406, 511, 32, PL, wacom_pl_irq }, | ||
758 | { "Wacom PL510", 8, 6282, 4762, 511, 32, PL, wacom_pl_irq }, | ||
759 | { "Wacom DTU710", 8, 34080, 27660, 511, 32, PL, wacom_pl_irq }, | ||
760 | { "Wacom DTF521", 8, 6282, 4762, 511, 32, PL, wacom_pl_irq }, | ||
761 | { "Wacom DTF720", 8, 6858, 5506, 511, 32, PL, wacom_pl_irq }, | ||
762 | { "Wacom Cintiq Partner",8, 20480, 15360, 511, 32, PL, wacom_ptu_irq }, | ||
763 | { "Wacom Intuos2 4x5", 10, 12700, 10600, 1023, 15, INTUOS, wacom_intuos_irq }, | ||
764 | { "Wacom Intuos2 6x8", 10, 20320, 16240, 1023, 15, INTUOS, wacom_intuos_irq }, | ||
765 | { "Wacom Intuos2 9x12", 10, 30480, 24060, 1023, 15, INTUOS, wacom_intuos_irq }, | ||
766 | { "Wacom Intuos2 12x12", 10, 30480, 31680, 1023, 15, INTUOS, wacom_intuos_irq }, | ||
767 | { "Wacom Intuos2 12x18", 10, 45720, 31680, 1023, 15, INTUOS, wacom_intuos_irq }, | ||
768 | { "Wacom Intuos3 4x5", 10, 25400, 20320, 1023, 15, INTUOS3, wacom_intuos_irq }, | ||
769 | { "Wacom Intuos3 6x8", 10, 40640, 30480, 1023, 15, INTUOS3, wacom_intuos_irq }, | ||
770 | { "Wacom Intuos3 9x12", 10, 60960, 45720, 1023, 15, INTUOS3, wacom_intuos_irq }, | ||
771 | { "Wacom Intuos3 12x12", 10, 60960, 60960, 1023, 15, INTUOS312, wacom_intuos_irq }, | ||
772 | { "Wacom Intuos3 12x19", 10, 97536, 60960, 1023, 15, INTUOS319, wacom_intuos_irq }, | ||
773 | { "Wacom Intuos3 6x11", 10, 54204, 31750, 1023, 15, INTUOS3, wacom_intuos_irq }, | ||
774 | { "Wacom Cintiq 21UX", 10, 87200, 65600, 1023, 15, CINTIQ, wacom_intuos_irq }, | ||
775 | { "Wacom Intuos2 6x8", 10, 20320, 16240, 1023, 15, INTUOS, wacom_intuos_irq }, | ||
776 | { } | ||
777 | }; | ||
778 | |||
779 | static struct usb_device_id wacom_ids[] = { | ||
780 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x00) }, | ||
781 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x10) }, | ||
782 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x11) }, | ||
783 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x12) }, | ||
784 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x13) }, | ||
785 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x14) }, | ||
786 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x15) }, | ||
787 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x16) }, | ||
788 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x60) }, | ||
789 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x61) }, | ||
790 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x62) }, | ||
791 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x63) }, | ||
792 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x64) }, | ||
793 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x20) }, | ||
794 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x21) }, | ||
795 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x22) }, | ||
796 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x23) }, | ||
797 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x24) }, | ||
798 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x30) }, | ||
799 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x31) }, | ||
800 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x32) }, | ||
801 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x33) }, | ||
802 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x34) }, | ||
803 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x35) }, | ||
804 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x37) }, | ||
805 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x38) }, | ||
806 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x39) }, | ||
807 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC0) }, | ||
808 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC3) }, | ||
809 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x03) }, | ||
810 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x41) }, | ||
811 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x42) }, | ||
812 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x43) }, | ||
813 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x44) }, | ||
814 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x45) }, | ||
815 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB0) }, | ||
816 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB1) }, | ||
817 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB2) }, | ||
818 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB3) }, | ||
819 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB4) }, | ||
820 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB5) }, | ||
821 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x3F) }, | ||
822 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x47) }, | ||
823 | { } | ||
824 | }; | ||
825 | |||
826 | MODULE_DEVICE_TABLE(usb, wacom_ids); | ||
827 | |||
828 | static int wacom_open(struct input_dev *dev) | ||
829 | { | ||
830 | struct wacom *wacom = dev->private; | ||
831 | |||
832 | wacom->irq->dev = wacom->usbdev; | ||
833 | if (usb_submit_urb(wacom->irq, GFP_KERNEL)) | ||
834 | return -EIO; | ||
835 | |||
836 | return 0; | ||
837 | } | ||
838 | |||
839 | static void wacom_close(struct input_dev *dev) | ||
840 | { | ||
841 | struct wacom *wacom = dev->private; | ||
842 | |||
843 | usb_kill_urb(wacom->irq); | ||
844 | } | ||
845 | |||
846 | static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *id) | ||
847 | { | ||
848 | struct usb_device *dev = interface_to_usbdev(intf); | ||
849 | struct usb_endpoint_descriptor *endpoint; | ||
850 | struct wacom *wacom; | ||
851 | struct input_dev *input_dev; | ||
852 | char rep_data[2], limit = 0; | ||
853 | |||
854 | wacom = kzalloc(sizeof(struct wacom), GFP_KERNEL); | ||
855 | input_dev = input_allocate_device(); | ||
856 | if (!wacom || !input_dev) | ||
857 | goto fail1; | ||
858 | |||
859 | wacom->data = usb_buffer_alloc(dev, 10, GFP_KERNEL, &wacom->data_dma); | ||
860 | if (!wacom->data) | ||
861 | goto fail1; | ||
862 | |||
863 | wacom->irq = usb_alloc_urb(0, GFP_KERNEL); | ||
864 | if (!wacom->irq) | ||
865 | goto fail2; | ||
866 | |||
867 | wacom->usbdev = dev; | ||
868 | wacom->dev = input_dev; | ||
869 | usb_make_path(dev, wacom->phys, sizeof(wacom->phys)); | ||
870 | strlcat(wacom->phys, "/input0", sizeof(wacom->phys)); | ||
871 | |||
872 | wacom->features = wacom_features + (id - wacom_ids); | ||
873 | if (wacom->features->pktlen > 10) | ||
874 | BUG(); | ||
875 | |||
876 | input_dev->name = wacom->features->name; | ||
877 | usb_to_input_id(dev, &input_dev->id); | ||
878 | |||
879 | input_dev->cdev.dev = &intf->dev; | ||
880 | input_dev->private = wacom; | ||
881 | input_dev->open = wacom_open; | ||
882 | input_dev->close = wacom_close; | ||
883 | |||
884 | input_dev->evbit[0] |= BIT(EV_KEY) | BIT(EV_ABS); | ||
885 | input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_PEN) | BIT(BTN_TOUCH) | BIT(BTN_STYLUS); | ||
886 | input_set_abs_params(input_dev, ABS_X, 0, wacom->features->x_max, 4, 0); | ||
887 | input_set_abs_params(input_dev, ABS_Y, 0, wacom->features->y_max, 4, 0); | ||
888 | input_set_abs_params(input_dev, ABS_PRESSURE, 0, wacom->features->pressure_max, 0, 0); | ||
889 | input_dev->absbit[LONG(ABS_MISC)] |= BIT(ABS_MISC); | ||
890 | |||
891 | switch (wacom->features->type) { | ||
892 | case WACOM_G4: | ||
893 | input_dev->evbit[0] |= BIT(EV_MSC); | ||
894 | input_dev->mscbit[0] |= BIT(MSC_SERIAL); | ||
895 | input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_FINGER); | ||
896 | input_dev->keybit[LONG(BTN_LEFT)] |= BIT(BTN_0) | BIT(BTN_1) | BIT(BTN_2) | BIT(BTN_3) | BIT(BTN_4) | BIT(BTN_5) | BIT(BTN_6) | BIT(BTN_7); | ||
897 | /* fall through */ | ||
898 | |||
899 | case GRAPHIRE: | ||
900 | input_dev->evbit[0] |= BIT(EV_REL); | ||
901 | input_dev->relbit[0] |= BIT(REL_WHEEL); | ||
902 | input_dev->keybit[LONG(BTN_LEFT)] |= BIT(BTN_LEFT) | BIT(BTN_RIGHT) | BIT(BTN_MIDDLE); | ||
903 | input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_RUBBER) | BIT(BTN_TOOL_MOUSE) | BIT(BTN_STYLUS2); | ||
904 | input_set_abs_params(input_dev, ABS_DISTANCE, 0, wacom->features->distance_max, 0, 0); | ||
905 | break; | ||
906 | |||
907 | case INTUOS3: | ||
908 | case INTUOS312: | ||
909 | case INTUOS319: | ||
910 | case CINTIQ: | ||
911 | input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_FINGER); | ||
912 | input_dev->keybit[LONG(BTN_LEFT)] |= BIT(BTN_0) | BIT(BTN_1) | BIT(BTN_2) | BIT(BTN_3) | BIT(BTN_4) | BIT(BTN_5) | BIT(BTN_6) | BIT(BTN_7); | ||
913 | input_set_abs_params(input_dev, ABS_RX, 0, 4097, 0, 0); | ||
914 | input_set_abs_params(input_dev, ABS_RY, 0, 4097, 0, 0); | ||
915 | /* fall through */ | ||
916 | |||
917 | case INTUOS: | ||
918 | input_dev->evbit[0] |= BIT(EV_MSC) | BIT(EV_REL); | ||
919 | input_dev->mscbit[0] |= BIT(MSC_SERIAL); | ||
920 | input_dev->relbit[0] |= BIT(REL_WHEEL); | ||
921 | input_dev->keybit[LONG(BTN_LEFT)] |= BIT(BTN_LEFT) | BIT(BTN_RIGHT) | BIT(BTN_MIDDLE) | BIT(BTN_SIDE) | BIT(BTN_EXTRA); | ||
922 | input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_RUBBER) | BIT(BTN_TOOL_MOUSE) | BIT(BTN_TOOL_BRUSH) | ||
923 | | BIT(BTN_TOOL_PENCIL) | BIT(BTN_TOOL_AIRBRUSH) | BIT(BTN_TOOL_LENS) | BIT(BTN_STYLUS2); | ||
924 | input_set_abs_params(input_dev, ABS_DISTANCE, 0, wacom->features->distance_max, 0, 0); | ||
925 | input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0); | ||
926 | input_set_abs_params(input_dev, ABS_TILT_X, 0, 127, 0, 0); | ||
927 | input_set_abs_params(input_dev, ABS_TILT_Y, 0, 127, 0, 0); | ||
928 | input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0); | ||
929 | input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0); | ||
930 | break; | ||
931 | |||
932 | case PL: | ||
933 | input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_STYLUS2) | BIT(BTN_TOOL_RUBBER); | ||
934 | break; | ||
935 | } | ||
936 | |||
937 | endpoint = &intf->cur_altsetting->endpoint[0].desc; | ||
938 | |||
939 | if (wacom->features->pktlen > 10) | ||
940 | BUG(); | ||
941 | |||
942 | usb_fill_int_urb(wacom->irq, dev, | ||
943 | usb_rcvintpipe(dev, endpoint->bEndpointAddress), | ||
944 | wacom->data, wacom->features->pktlen, | ||
945 | wacom->features->irq, wacom, endpoint->bInterval); | ||
946 | wacom->irq->transfer_dma = wacom->data_dma; | ||
947 | wacom->irq->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; | ||
948 | |||
949 | input_register_device(wacom->dev); | ||
950 | |||
951 | /* Ask the tablet to report tablet data. Repeat until it succeeds */ | ||
952 | do { | ||
953 | rep_data[0] = 2; | ||
954 | rep_data[1] = 2; | ||
955 | usb_set_report(intf, 3, 2, rep_data, 2); | ||
956 | usb_get_report(intf, 3, 2, rep_data, 2); | ||
957 | } while (rep_data[1] != 2 && limit++ < 5); | ||
958 | |||
959 | usb_set_intfdata(intf, wacom); | ||
960 | return 0; | ||
961 | |||
962 | fail2: usb_buffer_free(dev, 10, wacom->data, wacom->data_dma); | ||
963 | fail1: input_free_device(input_dev); | ||
964 | kfree(wacom); | ||
965 | return -ENOMEM; | ||
966 | } | ||
967 | |||
968 | static void wacom_disconnect(struct usb_interface *intf) | ||
969 | { | ||
970 | struct wacom *wacom = usb_get_intfdata (intf); | ||
971 | |||
972 | usb_set_intfdata(intf, NULL); | ||
973 | if (wacom) { | ||
974 | usb_kill_urb(wacom->irq); | ||
975 | input_unregister_device(wacom->dev); | ||
976 | usb_free_urb(wacom->irq); | ||
977 | usb_buffer_free(interface_to_usbdev(intf), 10, wacom->data, wacom->data_dma); | ||
978 | kfree(wacom); | ||
979 | } | ||
980 | } | ||
981 | |||
982 | static struct usb_driver wacom_driver = { | ||
983 | .name = "wacom", | ||
984 | .probe = wacom_probe, | ||
985 | .disconnect = wacom_disconnect, | ||
986 | .id_table = wacom_ids, | ||
987 | }; | ||
988 | |||
989 | static int __init wacom_init(void) | ||
990 | { | ||
991 | int result = usb_register(&wacom_driver); | ||
992 | if (result == 0) | ||
993 | info(DRIVER_VERSION ":" DRIVER_DESC); | ||
994 | return result; | ||
995 | } | ||
996 | |||
997 | static void __exit wacom_exit(void) | ||
998 | { | ||
999 | usb_deregister(&wacom_driver); | ||
1000 | } | ||
1001 | |||
1002 | module_init(wacom_init); | ||
1003 | module_exit(wacom_exit); | ||
diff --git a/drivers/usb/input/wacom.h b/drivers/usb/input/wacom.h new file mode 100644 index 000000000000..832737b658cf --- /dev/null +++ b/drivers/usb/input/wacom.h | |||
@@ -0,0 +1,132 @@ | |||
1 | /* | ||
2 | * drivers/usb/input/wacom.h | ||
3 | * | ||
4 | * USB Wacom Graphire and Wacom Intuos tablet support | ||
5 | * | ||
6 | * Copyright (c) 2000-2004 Vojtech Pavlik <vojtech@ucw.cz> | ||
7 | * Copyright (c) 2000 Andreas Bach Aaen <abach@stofanet.dk> | ||
8 | * Copyright (c) 2000 Clifford Wolf <clifford@clifford.at> | ||
9 | * Copyright (c) 2000 Sam Mosel <sam.mosel@computer.org> | ||
10 | * Copyright (c) 2000 James E. Blair <corvus@gnu.org> | ||
11 | * Copyright (c) 2000 Daniel Egger <egger@suse.de> | ||
12 | * Copyright (c) 2001 Frederic Lepied <flepied@mandrakesoft.com> | ||
13 | * Copyright (c) 2004 Panagiotis Issaris <panagiotis.issaris@mech.kuleuven.ac.be> | ||
14 | * Copyright (c) 2002-2006 Ping Cheng <pingc@wacom.com> | ||
15 | * | ||
16 | * ChangeLog: | ||
17 | * v0.1 (vp) - Initial release | ||
18 | * v0.2 (aba) - Support for all buttons / combinations | ||
19 | * v0.3 (vp) - Support for Intuos added | ||
20 | * v0.4 (sm) - Support for more Intuos models, menustrip | ||
21 | * relative mode, proximity. | ||
22 | * v0.5 (vp) - Big cleanup, nifty features removed, | ||
23 | * they belong in userspace | ||
24 | * v1.8 (vp) - Submit URB only when operating, moved to CVS, | ||
25 | * use input_report_key instead of report_btn and | ||
26 | * other cleanups | ||
27 | * v1.11 (vp) - Add URB ->dev setting for new kernels | ||
28 | * v1.11 (jb) - Add support for the 4D Mouse & Lens | ||
29 | * v1.12 (de) - Add support for two more inking pen IDs | ||
30 | * v1.14 (vp) - Use new USB device id probing scheme. | ||
31 | * Fix Wacom Graphire mouse wheel | ||
32 | * v1.18 (vp) - Fix mouse wheel direction | ||
33 | * Make mouse relative | ||
34 | * v1.20 (fl) - Report tool id for Intuos devices | ||
35 | * - Multi tools support | ||
36 | * - Corrected Intuos protocol decoding (airbrush, 4D mouse, lens cursor...) | ||
37 | * - Add PL models support | ||
38 | * - Fix Wacom Graphire mouse wheel again | ||
39 | * v1.21 (vp) - Removed protocol descriptions | ||
40 | * - Added MISC_SERIAL for tool serial numbers | ||
41 | * (gb) - Identify version on module load. | ||
42 | * v1.21.1 (fl) - added Graphire2 support | ||
43 | * v1.21.2 (fl) - added Intuos2 support | ||
44 | * - added all the PL ids | ||
45 | * v1.21.3 (fl) - added another eraser id from Neil Okamoto | ||
46 | * - added smooth filter for Graphire from Peri Hankey | ||
47 | * - added PenPartner support from Olaf van Es | ||
48 | * - new tool ids from Ole Martin Bjoerndalen | ||
49 | * v1.29 (pc) - Add support for more tablets | ||
50 | * - Fix pressure reporting | ||
51 | * v1.30 (vp) - Merge 2.4 and 2.5 drivers | ||
52 | * - Since 2.5 now has input_sync(), remove MSC_SERIAL abuse | ||
53 | * - Cleanups here and there | ||
54 | * v1.30.1 (pi) - Added Graphire3 support | ||
55 | * v1.40 (pc) - Add support for several new devices, fix eraser reporting, ... | ||
56 | * v1.43 (pc) - Added support for Cintiq 21UX | ||
57 | * - Fixed a Graphire bug | ||
58 | * - Merged wacom_intuos3_irq into wacom_intuos_irq | ||
59 | * v1.44 (pc) - Added support for Graphire4, Cintiq 710, Intuos3 6x11, etc. | ||
60 | * - Report Device IDs | ||
61 | * v1.45 (pc) - Added support for DTF 521, Intuos3 12x12 and 12x19 | ||
62 | * - Minor data report fix | ||
63 | * v1.46 (pc) - Split wacom.c into wacom_sys.c and wacom_wac.c, | ||
64 | * - where wacom_sys.c deals with system specific code, | ||
65 | * - and wacom_wac.c deals with Wacom specific code | ||
66 | */ | ||
67 | |||
68 | /* | ||
69 | * This program is free software; you can redistribute it and/or modify | ||
70 | * it under the terms of the GNU General Public License as published by | ||
71 | * the Free Software Foundation; either version 2 of the License, or | ||
72 | * (at your option) any later version. | ||
73 | */ | ||
74 | #ifndef WACOM_H | ||
75 | #define WACOM_H | ||
76 | #include <linux/kernel.h> | ||
77 | #include <linux/slab.h> | ||
78 | #include <linux/module.h> | ||
79 | #include <linux/init.h> | ||
80 | #include <linux/usb/input.h> | ||
81 | #include <asm/unaligned.h> | ||
82 | |||
83 | /* | ||
84 | * Version Information | ||
85 | */ | ||
86 | #define DRIVER_VERSION "v1.46" | ||
87 | #define DRIVER_AUTHOR "Vojtech Pavlik <vojtech@ucw.cz>" | ||
88 | #define DRIVER_DESC "USB Wacom Graphire and Wacom Intuos tablet driver" | ||
89 | #define DRIVER_LICENSE "GPL" | ||
90 | |||
91 | MODULE_AUTHOR(DRIVER_AUTHOR); | ||
92 | MODULE_DESCRIPTION(DRIVER_DESC); | ||
93 | MODULE_LICENSE(DRIVER_LICENSE); | ||
94 | |||
95 | #define USB_VENDOR_ID_WACOM 0x056a | ||
96 | |||
97 | struct wacom { | ||
98 | dma_addr_t data_dma; | ||
99 | struct input_dev *dev; | ||
100 | struct usb_device *usbdev; | ||
101 | struct urb *irq; | ||
102 | struct wacom_wac * wacom_wac; | ||
103 | char phys[32]; | ||
104 | }; | ||
105 | |||
106 | struct wacom_combo { | ||
107 | struct wacom * wacom; | ||
108 | struct urb * urb; | ||
109 | struct pt_regs *regs; | ||
110 | }; | ||
111 | |||
112 | extern int wacom_wac_irq(struct wacom_wac * wacom_wac, void * wcombo); | ||
113 | extern void wacom_sys_irq(struct urb *urb, struct pt_regs *regs); | ||
114 | extern void wacom_report_abs(void *wcombo, unsigned int abs_type, int abs_data); | ||
115 | extern void wacom_report_rel(void *wcombo, unsigned int rel_type, int rel_data); | ||
116 | extern void wacom_report_key(void *wcombo, unsigned int key_type, int key_data); | ||
117 | extern void wacom_input_event(void *wcombo, unsigned int type, unsigned int code, int value); | ||
118 | extern void wacom_input_regs(void *wcombo); | ||
119 | extern void wacom_input_sync(void *wcombo); | ||
120 | extern void wacom_init_input_dev(struct input_dev *input_dev, struct wacom_wac *wacom_wac); | ||
121 | extern void input_dev_g4(struct input_dev *input_dev, struct wacom_wac *wacom_wac); | ||
122 | extern void input_dev_g(struct input_dev *input_dev, struct wacom_wac *wacom_wac); | ||
123 | extern void input_dev_i3(struct input_dev *input_dev, struct wacom_wac *wacom_wac); | ||
124 | extern void input_dev_i(struct input_dev *input_dev, struct wacom_wac *wacom_wac); | ||
125 | extern void input_dev_pl(struct input_dev *input_dev, struct wacom_wac *wacom_wac); | ||
126 | extern void input_dev_pt(struct input_dev *input_dev, struct wacom_wac *wacom_wac); | ||
127 | extern __u16 wacom_le16_to_cpu(unsigned char *data); | ||
128 | extern __u16 wacom_be16_to_cpu(unsigned char *data); | ||
129 | extern struct wacom_features * get_wacom_feature(const struct usb_device_id *id); | ||
130 | extern const struct usb_device_id * get_device_table(void); | ||
131 | |||
132 | #endif | ||
diff --git a/drivers/usb/input/wacom_sys.c b/drivers/usb/input/wacom_sys.c new file mode 100644 index 000000000000..7c3b52bdd9d6 --- /dev/null +++ b/drivers/usb/input/wacom_sys.c | |||
@@ -0,0 +1,315 @@ | |||
1 | /* | ||
2 | * drivers/usb/input/wacom_sys.c | ||
3 | * | ||
4 | * USB Wacom Graphire and Wacom Intuos tablet support - system specific code | ||
5 | */ | ||
6 | |||
7 | /* | ||
8 | * This program is free software; you can redistribute it and/or modify | ||
9 | * it under the terms of the GNU General Public License as published by | ||
10 | * the Free Software Foundation; either version 2 of the License, or | ||
11 | * (at your option) any later version. | ||
12 | */ | ||
13 | |||
14 | #include "wacom.h" | ||
15 | #include "wacom_wac.h" | ||
16 | |||
17 | #define USB_REQ_GET_REPORT 0x01 | ||
18 | #define USB_REQ_SET_REPORT 0x09 | ||
19 | |||
20 | static int usb_get_report(struct usb_interface *intf, unsigned char type, | ||
21 | unsigned char id, void *buf, int size) | ||
22 | { | ||
23 | return usb_control_msg(interface_to_usbdev(intf), | ||
24 | usb_rcvctrlpipe(interface_to_usbdev(intf), 0), | ||
25 | USB_REQ_GET_REPORT, USB_TYPE_CLASS | USB_RECIP_INTERFACE, | ||
26 | (type << 8) + id, intf->altsetting[0].desc.bInterfaceNumber, | ||
27 | buf, size, 100); | ||
28 | } | ||
29 | |||
30 | static int usb_set_report(struct usb_interface *intf, unsigned char type, | ||
31 | unsigned char id, void *buf, int size) | ||
32 | { | ||
33 | return usb_control_msg(interface_to_usbdev(intf), | ||
34 | usb_sndctrlpipe(interface_to_usbdev(intf), 0), | ||
35 | USB_REQ_SET_REPORT, USB_TYPE_CLASS | USB_RECIP_INTERFACE, | ||
36 | (type << 8) + id, intf->altsetting[0].desc.bInterfaceNumber, | ||
37 | buf, size, 1000); | ||
38 | } | ||
39 | |||
40 | static struct input_dev * get_input_dev(struct wacom_combo *wcombo) | ||
41 | { | ||
42 | return wcombo->wacom->dev; | ||
43 | } | ||
44 | |||
45 | void wacom_sys_irq(struct urb *urb, struct pt_regs *regs) | ||
46 | { | ||
47 | struct wacom *wacom = urb->context; | ||
48 | struct wacom_combo wcombo; | ||
49 | int retval; | ||
50 | |||
51 | switch (urb->status) { | ||
52 | case 0: | ||
53 | /* success */ | ||
54 | break; | ||
55 | case -ECONNRESET: | ||
56 | case -ENOENT: | ||
57 | case -ESHUTDOWN: | ||
58 | /* this urb is terminated, clean up */ | ||
59 | dbg("%s - urb shutting down with status: %d", __FUNCTION__, urb->status); | ||
60 | return; | ||
61 | default: | ||
62 | dbg("%s - nonzero urb status received: %d", __FUNCTION__, urb->status); | ||
63 | goto exit; | ||
64 | } | ||
65 | |||
66 | wcombo.wacom = wacom; | ||
67 | wcombo.urb = urb; | ||
68 | wcombo.regs = regs; | ||
69 | |||
70 | if (wacom_wac_irq(wacom->wacom_wac, (void *)&wcombo)) | ||
71 | input_sync(get_input_dev(&wcombo)); | ||
72 | |||
73 | exit: | ||
74 | retval = usb_submit_urb (urb, GFP_ATOMIC); | ||
75 | if (retval) | ||
76 | err ("%s - usb_submit_urb failed with result %d", | ||
77 | __FUNCTION__, retval); | ||
78 | } | ||
79 | |||
80 | void wacom_report_key(void *wcombo, unsigned int key_type, int key_data) | ||
81 | { | ||
82 | input_report_key(get_input_dev((struct wacom_combo *)wcombo), key_type, key_data); | ||
83 | return; | ||
84 | } | ||
85 | |||
86 | void wacom_report_abs(void *wcombo, unsigned int abs_type, int abs_data) | ||
87 | { | ||
88 | input_report_abs(get_input_dev((struct wacom_combo *)wcombo), abs_type, abs_data); | ||
89 | return; | ||
90 | } | ||
91 | |||
92 | void wacom_report_rel(void *wcombo, unsigned int rel_type, int rel_data) | ||
93 | { | ||
94 | input_report_rel(get_input_dev((struct wacom_combo *)wcombo), rel_type, rel_data); | ||
95 | return; | ||
96 | } | ||
97 | |||
98 | void wacom_input_event(void *wcombo, unsigned int type, unsigned int code, int value) | ||
99 | { | ||
100 | input_event(get_input_dev((struct wacom_combo *)wcombo), type, code, value); | ||
101 | return; | ||
102 | } | ||
103 | |||
104 | __u16 wacom_be16_to_cpu(unsigned char *data) | ||
105 | { | ||
106 | __u16 value; | ||
107 | value = be16_to_cpu(*(__be16 *) data); | ||
108 | return value; | ||
109 | } | ||
110 | |||
111 | __u16 wacom_le16_to_cpu(unsigned char *data) | ||
112 | { | ||
113 | __u16 value; | ||
114 | value = be16_to_cpu(*(__be16 *) data); | ||
115 | return value; | ||
116 | } | ||
117 | |||
118 | void wacom_input_regs(void *wcombo) | ||
119 | { | ||
120 | input_regs(get_input_dev((struct wacom_combo *)wcombo), ((struct wacom_combo *)wcombo)->regs); | ||
121 | return; | ||
122 | } | ||
123 | |||
124 | void wacom_input_sync(void *wcombo) | ||
125 | { | ||
126 | input_sync(get_input_dev((struct wacom_combo *)wcombo)); | ||
127 | return; | ||
128 | } | ||
129 | |||
130 | static int wacom_open(struct input_dev *dev) | ||
131 | { | ||
132 | struct wacom *wacom = dev->private; | ||
133 | |||
134 | wacom->irq->dev = wacom->usbdev; | ||
135 | if (usb_submit_urb(wacom->irq, GFP_KERNEL)) | ||
136 | return -EIO; | ||
137 | |||
138 | return 0; | ||
139 | } | ||
140 | |||
141 | static void wacom_close(struct input_dev *dev) | ||
142 | { | ||
143 | struct wacom *wacom = dev->private; | ||
144 | |||
145 | usb_kill_urb(wacom->irq); | ||
146 | } | ||
147 | |||
148 | void input_dev_g4(struct input_dev *input_dev, struct wacom_wac *wacom_wac) | ||
149 | { | ||
150 | input_dev->evbit[0] |= BIT(EV_MSC); | ||
151 | input_dev->mscbit[0] |= BIT(MSC_SERIAL); | ||
152 | input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_FINGER); | ||
153 | input_dev->keybit[LONG(BTN_LEFT)] |= BIT(BTN_0) | BIT(BTN_1) | BIT(BTN_2) | BIT(BTN_3) | BIT(BTN_4) | BIT(BTN_5) | BIT(BTN_6) | BIT(BTN_7); | ||
154 | } | ||
155 | |||
156 | void input_dev_g(struct input_dev *input_dev, struct wacom_wac *wacom_wac) | ||
157 | { | ||
158 | input_dev->evbit[0] |= BIT(EV_REL); | ||
159 | input_dev->relbit[0] |= BIT(REL_WHEEL); | ||
160 | input_dev->keybit[LONG(BTN_LEFT)] |= BIT(BTN_LEFT) | BIT(BTN_RIGHT) | BIT(BTN_MIDDLE); | ||
161 | input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_RUBBER) | BIT(BTN_TOOL_MOUSE) | BIT(BTN_STYLUS2); | ||
162 | input_set_abs_params(input_dev, ABS_DISTANCE, 0, wacom_wac->features->distance_max, 0, 0); | ||
163 | } | ||
164 | |||
165 | void input_dev_i3(struct input_dev *input_dev, struct wacom_wac *wacom_wac) | ||
166 | { | ||
167 | input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_FINGER); | ||
168 | input_dev->keybit[LONG(BTN_LEFT)] |= BIT(BTN_0) | BIT(BTN_1) | BIT(BTN_2) | BIT(BTN_3) | BIT(BTN_4) | BIT(BTN_5) | BIT(BTN_6) | BIT(BTN_7); | ||
169 | input_set_abs_params(input_dev, ABS_RX, 0, 4097, 0, 0); | ||
170 | input_set_abs_params(input_dev, ABS_RY, 0, 4097, 0, 0); | ||
171 | } | ||
172 | |||
173 | void input_dev_i(struct input_dev *input_dev, struct wacom_wac *wacom_wac) | ||
174 | { | ||
175 | input_dev->evbit[0] |= BIT(EV_MSC) | BIT(EV_REL); | ||
176 | input_dev->mscbit[0] |= BIT(MSC_SERIAL); | ||
177 | input_dev->relbit[0] |= BIT(REL_WHEEL); | ||
178 | input_dev->keybit[LONG(BTN_LEFT)] |= BIT(BTN_LEFT) | BIT(BTN_RIGHT) | BIT(BTN_MIDDLE) | BIT(BTN_SIDE) | BIT(BTN_EXTRA); | ||
179 | input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_RUBBER) | BIT(BTN_TOOL_MOUSE) | BIT(BTN_TOOL_BRUSH) | ||
180 | | BIT(BTN_TOOL_PENCIL) | BIT(BTN_TOOL_AIRBRUSH) | BIT(BTN_TOOL_LENS) | BIT(BTN_STYLUS2); | ||
181 | input_set_abs_params(input_dev, ABS_DISTANCE, 0, wacom_wac->features->distance_max, 0, 0); | ||
182 | input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0); | ||
183 | input_set_abs_params(input_dev, ABS_TILT_X, 0, 127, 0, 0); | ||
184 | input_set_abs_params(input_dev, ABS_TILT_Y, 0, 127, 0, 0); | ||
185 | input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0); | ||
186 | input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0); | ||
187 | } | ||
188 | |||
189 | void input_dev_pl(struct input_dev *input_dev, struct wacom_wac *wacom_wac) | ||
190 | { | ||
191 | input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_STYLUS2) | BIT(BTN_TOOL_RUBBER); | ||
192 | } | ||
193 | |||
194 | void input_dev_pt(struct input_dev *input_dev, struct wacom_wac *wacom_wac) | ||
195 | { | ||
196 | input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_RUBBER); | ||
197 | } | ||
198 | |||
199 | static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *id) | ||
200 | { | ||
201 | struct usb_device *dev = interface_to_usbdev(intf); | ||
202 | struct usb_endpoint_descriptor *endpoint; | ||
203 | struct wacom *wacom; | ||
204 | struct wacom_wac *wacom_wac; | ||
205 | struct input_dev *input_dev; | ||
206 | char rep_data[2], limit = 0; | ||
207 | |||
208 | wacom = kzalloc(sizeof(struct wacom), GFP_KERNEL); | ||
209 | wacom_wac = kzalloc(sizeof(struct wacom_wac), GFP_KERNEL); | ||
210 | input_dev = input_allocate_device(); | ||
211 | if (!wacom || !input_dev || !wacom_wac) | ||
212 | goto fail1; | ||
213 | |||
214 | wacom_wac->data = usb_buffer_alloc(dev, 10, GFP_KERNEL, &wacom->data_dma); | ||
215 | if (!wacom_wac->data) | ||
216 | goto fail1; | ||
217 | |||
218 | wacom->irq = usb_alloc_urb(0, GFP_KERNEL); | ||
219 | if (!wacom->irq) | ||
220 | goto fail2; | ||
221 | |||
222 | wacom->usbdev = dev; | ||
223 | wacom->dev = input_dev; | ||
224 | usb_make_path(dev, wacom->phys, sizeof(wacom->phys)); | ||
225 | strlcat(wacom->phys, "/input0", sizeof(wacom->phys)); | ||
226 | |||
227 | wacom_wac->features = get_wacom_feature(id); | ||
228 | if (wacom_wac->features->pktlen > 10) | ||
229 | BUG(); | ||
230 | |||
231 | input_dev->name = wacom_wac->features->name; | ||
232 | wacom->wacom_wac = wacom_wac; | ||
233 | usb_to_input_id(dev, &input_dev->id); | ||
234 | |||
235 | input_dev->cdev.dev = &intf->dev; | ||
236 | input_dev->private = wacom; | ||
237 | input_dev->open = wacom_open; | ||
238 | input_dev->close = wacom_close; | ||
239 | |||
240 | input_dev->evbit[0] |= BIT(EV_KEY) | BIT(EV_ABS); | ||
241 | input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_PEN) | BIT(BTN_TOUCH) | BIT(BTN_STYLUS); | ||
242 | input_set_abs_params(input_dev, ABS_X, 0, wacom_wac->features->x_max, 4, 0); | ||
243 | input_set_abs_params(input_dev, ABS_Y, 0, wacom_wac->features->y_max, 4, 0); | ||
244 | input_set_abs_params(input_dev, ABS_PRESSURE, 0, wacom_wac->features->pressure_max, 0, 0); | ||
245 | input_dev->absbit[LONG(ABS_MISC)] |= BIT(ABS_MISC); | ||
246 | |||
247 | wacom_init_input_dev(input_dev, wacom_wac); | ||
248 | |||
249 | endpoint = &intf->cur_altsetting->endpoint[0].desc; | ||
250 | |||
251 | usb_fill_int_urb(wacom->irq, dev, | ||
252 | usb_rcvintpipe(dev, endpoint->bEndpointAddress), | ||
253 | wacom_wac->data, wacom_wac->features->pktlen, | ||
254 | wacom_wac->features->irq, wacom, endpoint->bInterval); | ||
255 | wacom->irq->transfer_dma = wacom->data_dma; | ||
256 | wacom->irq->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; | ||
257 | |||
258 | input_register_device(wacom->dev); | ||
259 | |||
260 | /* Ask the tablet to report tablet data. Repeat until it succeeds */ | ||
261 | do { | ||
262 | rep_data[0] = 2; | ||
263 | rep_data[1] = 2; | ||
264 | usb_set_report(intf, 3, 2, rep_data, 2); | ||
265 | usb_get_report(intf, 3, 2, rep_data, 2); | ||
266 | } while (rep_data[1] != 2 && limit++ < 5); | ||
267 | |||
268 | usb_set_intfdata(intf, wacom); | ||
269 | return 0; | ||
270 | |||
271 | fail2: usb_buffer_free(dev, 10, wacom_wac->data, wacom->data_dma); | ||
272 | fail1: input_free_device(input_dev); | ||
273 | kfree(wacom); | ||
274 | kfree(wacom_wac); | ||
275 | return -ENOMEM; | ||
276 | } | ||
277 | |||
278 | static void wacom_disconnect(struct usb_interface *intf) | ||
279 | { | ||
280 | struct wacom *wacom = usb_get_intfdata (intf); | ||
281 | |||
282 | usb_set_intfdata(intf, NULL); | ||
283 | if (wacom) { | ||
284 | usb_kill_urb(wacom->irq); | ||
285 | input_unregister_device(wacom->dev); | ||
286 | usb_free_urb(wacom->irq); | ||
287 | usb_buffer_free(interface_to_usbdev(intf), 10, wacom->wacom_wac->data, wacom->data_dma); | ||
288 | kfree(wacom); | ||
289 | kfree(wacom->wacom_wac); | ||
290 | } | ||
291 | } | ||
292 | |||
293 | static struct usb_driver wacom_driver = { | ||
294 | .name = "wacom", | ||
295 | .probe = wacom_probe, | ||
296 | .disconnect = wacom_disconnect, | ||
297 | }; | ||
298 | |||
299 | static int __init wacom_init(void) | ||
300 | { | ||
301 | int result; | ||
302 | wacom_driver.id_table = get_device_table(); | ||
303 | result = usb_register(&wacom_driver); | ||
304 | if (result == 0) | ||
305 | info(DRIVER_VERSION ":" DRIVER_DESC); | ||
306 | return result; | ||
307 | } | ||
308 | |||
309 | static void __exit wacom_exit(void) | ||
310 | { | ||
311 | usb_deregister(&wacom_driver); | ||
312 | } | ||
313 | |||
314 | module_init(wacom_init); | ||
315 | module_exit(wacom_exit); | ||
diff --git a/drivers/usb/input/wacom_wac.c b/drivers/usb/input/wacom_wac.c new file mode 100644 index 000000000000..85d458c98b6e --- /dev/null +++ b/drivers/usb/input/wacom_wac.c | |||
@@ -0,0 +1,646 @@ | |||
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: | ||
23 | wacom_input_regs(wcombo); | ||
24 | if (data[5] & 0x80) { | ||
25 | wacom->tool[0] = (data[5] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; | ||
26 | wacom->id[0] = (data[5] & 0x20) ? ERASER_DEVICE_ID : STYLUS_DEVICE_ID; | ||
27 | wacom_report_key(wcombo, wacom->tool[0], 1); | ||
28 | wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]); /* report tool id */ | ||
29 | wacom_report_abs(wcombo, ABS_X, wacom_le16_to_cpu(&data[1])); | ||
30 | wacom_report_abs(wcombo, ABS_Y, wacom_le16_to_cpu(&data[3])); | ||
31 | wacom_report_abs(wcombo, ABS_PRESSURE, (signed char)data[6] + 127); | ||
32 | wacom_report_key(wcombo, BTN_TOUCH, ((signed char)data[6] > -127)); | ||
33 | wacom_report_key(wcombo, BTN_STYLUS, (data[5] & 0x40)); | ||
34 | } else { | ||
35 | wacom_report_key(wcombo, wacom->tool[0], 0); | ||
36 | wacom_report_abs(wcombo, ABS_MISC, 0); /* report tool id */ | ||
37 | wacom_report_abs(wcombo, ABS_PRESSURE, -1); | ||
38 | wacom_report_key(wcombo, BTN_TOUCH, 0); | ||
39 | } | ||
40 | break; | ||
41 | case 2: | ||
42 | wacom_input_regs(wcombo); | ||
43 | wacom_report_key(wcombo, BTN_TOOL_PEN, 1); | ||
44 | wacom_report_abs(wcombo, ABS_MISC, STYLUS_DEVICE_ID); /* report tool id */ | ||
45 | wacom_report_abs(wcombo, ABS_X, wacom_le16_to_cpu(&data[1])); | ||
46 | wacom_report_abs(wcombo, ABS_Y, wacom_le16_to_cpu(&data[3])); | ||
47 | wacom_report_abs(wcombo, ABS_PRESSURE, (signed char)data[6] + 127); | ||
48 | wacom_report_key(wcombo, BTN_TOUCH, ((signed char)data[6] > -80) && !(data[5] & 0x20)); | ||
49 | wacom_report_key(wcombo, BTN_STYLUS, (data[5] & 0x40)); | ||
50 | break; | ||
51 | default: | ||
52 | printk(KERN_INFO "wacom_penpartner_irq: received unknown report #%d\n", data[0]); | ||
53 | return 0; | ||
54 | } | ||
55 | return 1; | ||
56 | } | ||
57 | |||
58 | static int wacom_pl_irq(struct wacom_wac *wacom, void *wcombo) | ||
59 | { | ||
60 | unsigned char *data = wacom->data; | ||
61 | int prox, id, pressure; | ||
62 | |||
63 | if (data[0] != 2) { | ||
64 | dbg("wacom_pl_irq: received unknown report #%d", data[0]); | ||
65 | return 0; | ||
66 | } | ||
67 | |||
68 | prox = data[1] & 0x40; | ||
69 | |||
70 | wacom_input_regs(wcombo); | ||
71 | |||
72 | id = ERASER_DEVICE_ID; | ||
73 | if (prox) { | ||
74 | |||
75 | pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1)); | ||
76 | if (wacom->features->pressure_max > 255) | ||
77 | pressure = (pressure << 1) | ((data[4] >> 6) & 1); | ||
78 | pressure += (wacom->features->pressure_max + 1) / 2; | ||
79 | |||
80 | /* | ||
81 | * if going from out of proximity into proximity select between the eraser | ||
82 | * and the pen based on the state of the stylus2 button, choose eraser if | ||
83 | * pressed else choose pen. if not a proximity change from out to in, send | ||
84 | * an out of proximity for previous tool then a in for new tool. | ||
85 | */ | ||
86 | if (!wacom->tool[0]) { | ||
87 | /* Eraser bit set for DTF */ | ||
88 | if (data[1] & 0x10) | ||
89 | wacom->tool[1] = BTN_TOOL_RUBBER; | ||
90 | else | ||
91 | /* Going into proximity select tool */ | ||
92 | wacom->tool[1] = (data[4] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN; | ||
93 | } else { | ||
94 | /* was entered with stylus2 pressed */ | ||
95 | if (wacom->tool[1] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) { | ||
96 | /* report out proximity for previous tool */ | ||
97 | wacom_report_key(wcombo, wacom->tool[1], 0); | ||
98 | wacom_input_sync(wcombo); | ||
99 | wacom->tool[1] = BTN_TOOL_PEN; | ||
100 | return 0; | ||
101 | } | ||
102 | } | ||
103 | if (wacom->tool[1] != BTN_TOOL_RUBBER) { | ||
104 | /* Unknown tool selected default to pen tool */ | ||
105 | wacom->tool[1] = BTN_TOOL_PEN; | ||
106 | id = STYLUS_DEVICE_ID; | ||
107 | } | ||
108 | wacom_report_key(wcombo, wacom->tool[1], prox); /* report in proximity for tool */ | ||
109 | wacom_report_abs(wcombo, ABS_MISC, id); /* report tool id */ | ||
110 | wacom_report_abs(wcombo, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14)); | ||
111 | wacom_report_abs(wcombo, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14)); | ||
112 | wacom_report_abs(wcombo, ABS_PRESSURE, pressure); | ||
113 | |||
114 | wacom_report_key(wcombo, BTN_TOUCH, data[4] & 0x08); | ||
115 | wacom_report_key(wcombo, BTN_STYLUS, data[4] & 0x10); | ||
116 | /* Only allow the stylus2 button to be reported for the pen tool. */ | ||
117 | wacom_report_key(wcombo, BTN_STYLUS2, (wacom->tool[1] == BTN_TOOL_PEN) && (data[4] & 0x20)); | ||
118 | } else { | ||
119 | /* report proximity-out of a (valid) tool */ | ||
120 | if (wacom->tool[1] != BTN_TOOL_RUBBER) { | ||
121 | /* Unknown tool selected default to pen tool */ | ||
122 | wacom->tool[1] = BTN_TOOL_PEN; | ||
123 | } | ||
124 | wacom_report_key(wcombo, wacom->tool[1], prox); | ||
125 | } | ||
126 | |||
127 | wacom->tool[0] = prox; /* Save proximity state */ | ||
128 | return 1; | ||
129 | } | ||
130 | |||
131 | static int wacom_ptu_irq(struct wacom_wac *wacom, void *wcombo) | ||
132 | { | ||
133 | unsigned char *data = wacom->data; | ||
134 | int id; | ||
135 | |||
136 | if (data[0] != 2) { | ||
137 | printk(KERN_INFO "wacom_ptu_irq: received unknown report #%d\n", data[0]); | ||
138 | return 0; | ||
139 | } | ||
140 | |||
141 | wacom_input_regs(wcombo); | ||
142 | if (data[1] & 0x04) { | ||
143 | wacom_report_key(wcombo, BTN_TOOL_RUBBER, data[1] & 0x20); | ||
144 | wacom_report_key(wcombo, BTN_TOUCH, data[1] & 0x08); | ||
145 | id = ERASER_DEVICE_ID; | ||
146 | } else { | ||
147 | wacom_report_key(wcombo, BTN_TOOL_PEN, data[1] & 0x20); | ||
148 | wacom_report_key(wcombo, BTN_TOUCH, data[1] & 0x01); | ||
149 | id = STYLUS_DEVICE_ID; | ||
150 | } | ||
151 | wacom_report_abs(wcombo, ABS_MISC, id); /* report tool id */ | ||
152 | wacom_report_abs(wcombo, ABS_X, wacom_le16_to_cpu(&data[2])); | ||
153 | wacom_report_abs(wcombo, ABS_Y, wacom_le16_to_cpu(&data[4])); | ||
154 | wacom_report_abs(wcombo, ABS_PRESSURE, wacom_le16_to_cpu(&data[6])); | ||
155 | wacom_report_key(wcombo, BTN_STYLUS, data[1] & 0x02); | ||
156 | wacom_report_key(wcombo, BTN_STYLUS2, data[1] & 0x10); | ||
157 | return 1; | ||
158 | } | ||
159 | |||
160 | static int wacom_graphire_irq(struct wacom_wac *wacom, void *wcombo) | ||
161 | { | ||
162 | unsigned char *data = wacom->data; | ||
163 | int x, y, id, rw; | ||
164 | |||
165 | if (data[0] != 2) { | ||
166 | dbg("wacom_graphire_irq: received unknown report #%d", data[0]); | ||
167 | return 0; | ||
168 | } | ||
169 | |||
170 | wacom_input_regs(wcombo); | ||
171 | |||
172 | id = STYLUS_DEVICE_ID; | ||
173 | if (data[1] & 0x10) { /* in prox */ | ||
174 | |||
175 | switch ((data[1] >> 5) & 3) { | ||
176 | |||
177 | case 0: /* Pen */ | ||
178 | wacom->tool[0] = BTN_TOOL_PEN; | ||
179 | break; | ||
180 | |||
181 | case 1: /* Rubber */ | ||
182 | wacom->tool[0] = BTN_TOOL_RUBBER; | ||
183 | id = ERASER_DEVICE_ID; | ||
184 | break; | ||
185 | |||
186 | case 2: /* Mouse with wheel */ | ||
187 | wacom_report_key(wcombo, BTN_MIDDLE, data[1] & 0x04); | ||
188 | if (wacom->features->type == WACOM_G4) { | ||
189 | rw = data[7] & 0x04 ? (data[7] & 0x03)-4 : (data[7] & 0x03); | ||
190 | wacom_report_rel(wcombo, REL_WHEEL, -rw); | ||
191 | } else | ||
192 | wacom_report_rel(wcombo, REL_WHEEL, -(signed char) data[6]); | ||
193 | /* fall through */ | ||
194 | |||
195 | case 3: /* Mouse without wheel */ | ||
196 | wacom->tool[0] = BTN_TOOL_MOUSE; | ||
197 | id = CURSOR_DEVICE_ID; | ||
198 | wacom_report_key(wcombo, BTN_LEFT, data[1] & 0x01); | ||
199 | wacom_report_key(wcombo, BTN_RIGHT, data[1] & 0x02); | ||
200 | if (wacom->features->type == WACOM_G4) | ||
201 | wacom_report_abs(wcombo, ABS_DISTANCE, data[6]); | ||
202 | else | ||
203 | wacom_report_abs(wcombo, ABS_DISTANCE, data[7]); | ||
204 | break; | ||
205 | } | ||
206 | } | ||
207 | |||
208 | if (data[1] & 0x90) { | ||
209 | x = wacom_le16_to_cpu(&data[2]); | ||
210 | y = wacom_le16_to_cpu(&data[4]); | ||
211 | wacom_report_abs(wcombo, ABS_X, x); | ||
212 | wacom_report_abs(wcombo, ABS_Y, y); | ||
213 | if (wacom->tool[0] != BTN_TOOL_MOUSE) { | ||
214 | wacom_report_abs(wcombo, ABS_PRESSURE, data[6] | ((data[7] & 0x01) << 8)); | ||
215 | wacom_report_key(wcombo, BTN_TOUCH, data[1] & 0x01); | ||
216 | wacom_report_key(wcombo, BTN_STYLUS, data[1] & 0x02); | ||
217 | wacom_report_key(wcombo, BTN_STYLUS2, data[1] & 0x04); | ||
218 | } | ||
219 | } | ||
220 | |||
221 | if (data[1] & 0x10) | ||
222 | wacom_report_abs(wcombo, ABS_MISC, id); /* report tool id */ | ||
223 | else | ||
224 | wacom_report_abs(wcombo, ABS_MISC, 0); /* reset tool id */ | ||
225 | wacom_report_key(wcombo, wacom->tool[0], data[1] & 0x10); | ||
226 | wacom_input_sync(wcombo); | ||
227 | |||
228 | /* send pad data */ | ||
229 | if (wacom->features->type == WACOM_G4) { | ||
230 | if ( (wacom->serial[1] & 0xc0) != (data[7] & 0xf8) ) { | ||
231 | wacom->id[1] = 1; | ||
232 | wacom->serial[1] = (data[7] & 0xf8); | ||
233 | wacom_report_key(wcombo, BTN_0, (data[7] & 0x40)); | ||
234 | wacom_report_key(wcombo, BTN_4, (data[7] & 0x80)); | ||
235 | rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3); | ||
236 | wacom_report_rel(wcombo, REL_WHEEL, rw); | ||
237 | wacom_report_key(wcombo, BTN_TOOL_FINGER, 0xf0); | ||
238 | wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, 0xf0); | ||
239 | } else if (wacom->id[1]) { | ||
240 | wacom->id[1] = 0; | ||
241 | wacom_report_key(wcombo, BTN_TOOL_FINGER, 0); | ||
242 | wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, 0xf0); | ||
243 | } | ||
244 | } | ||
245 | return 1; | ||
246 | } | ||
247 | |||
248 | static int wacom_intuos_inout(struct wacom_wac *wacom, void *wcombo) | ||
249 | { | ||
250 | unsigned char *data = wacom->data; | ||
251 | int idx; | ||
252 | |||
253 | /* tool number */ | ||
254 | idx = data[1] & 0x01; | ||
255 | |||
256 | /* Enter report */ | ||
257 | if ((data[1] & 0xfc) == 0xc0) { | ||
258 | /* serial number of the tool */ | ||
259 | wacom->serial[idx] = ((data[3] & 0x0f) << 28) + | ||
260 | (data[4] << 20) + (data[5] << 12) + | ||
261 | (data[6] << 4) + (data[7] >> 4); | ||
262 | |||
263 | wacom->id[idx] = (data[2] << 4) | (data[3] >> 4); | ||
264 | switch (wacom->id[idx]) { | ||
265 | case 0x812: /* Inking pen */ | ||
266 | case 0x801: /* Intuos3 Inking pen */ | ||
267 | case 0x012: | ||
268 | wacom->tool[idx] = BTN_TOOL_PENCIL; | ||
269 | break; | ||
270 | case 0x822: /* Pen */ | ||
271 | case 0x842: | ||
272 | case 0x852: | ||
273 | case 0x823: /* Intuos3 Grip Pen */ | ||
274 | case 0x813: /* Intuos3 Classic Pen */ | ||
275 | case 0x885: /* Intuos3 Marker Pen */ | ||
276 | case 0x022: | ||
277 | wacom->tool[idx] = BTN_TOOL_PEN; | ||
278 | break; | ||
279 | case 0x832: /* Stroke pen */ | ||
280 | case 0x032: | ||
281 | wacom->tool[idx] = BTN_TOOL_BRUSH; | ||
282 | break; | ||
283 | case 0x007: /* Mouse 4D and 2D */ | ||
284 | case 0x09c: | ||
285 | case 0x094: | ||
286 | case 0x017: /* Intuos3 2D Mouse */ | ||
287 | wacom->tool[idx] = BTN_TOOL_MOUSE; | ||
288 | break; | ||
289 | case 0x096: /* Lens cursor */ | ||
290 | case 0x097: /* Intuos3 Lens cursor */ | ||
291 | wacom->tool[idx] = BTN_TOOL_LENS; | ||
292 | break; | ||
293 | case 0x82a: /* Eraser */ | ||
294 | case 0x85a: | ||
295 | case 0x91a: | ||
296 | case 0xd1a: | ||
297 | case 0x0fa: | ||
298 | case 0x82b: /* Intuos3 Grip Pen Eraser */ | ||
299 | case 0x81b: /* Intuos3 Classic Pen Eraser */ | ||
300 | case 0x91b: /* Intuos3 Airbrush Eraser */ | ||
301 | wacom->tool[idx] = BTN_TOOL_RUBBER; | ||
302 | break; | ||
303 | case 0xd12: | ||
304 | case 0x912: | ||
305 | case 0x112: | ||
306 | case 0x913: /* Intuos3 Airbrush */ | ||
307 | wacom->tool[idx] = BTN_TOOL_AIRBRUSH; | ||
308 | break; | ||
309 | default: /* Unknown tool */ | ||
310 | wacom->tool[idx] = BTN_TOOL_PEN; | ||
311 | } | ||
312 | /* only large I3 support Lens Cursor */ | ||
313 | if(!((wacom->tool[idx] == BTN_TOOL_LENS) && | ||
314 | (wacom->features->type == INTUOS3))) { | ||
315 | wacom_report_abs(wcombo, ABS_MISC, wacom->id[idx]); /* report tool id */ | ||
316 | wacom_report_key(wcombo, wacom->tool[idx], 1); | ||
317 | wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, wacom->serial[idx]); | ||
318 | return 2; | ||
319 | } | ||
320 | return 1; | ||
321 | } | ||
322 | |||
323 | /* Exit report */ | ||
324 | if ((data[1] & 0xfe) == 0x80) { | ||
325 | wacom_report_key(wcombo, wacom->tool[idx], 0); | ||
326 | wacom_report_abs(wcombo, ABS_MISC, 0); /* reset tool id */ | ||
327 | wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, wacom->serial[idx]); | ||
328 | return 2; | ||
329 | } | ||
330 | return 0; | ||
331 | } | ||
332 | |||
333 | static void wacom_intuos_general(struct wacom_wac *wacom, void *wcombo) | ||
334 | { | ||
335 | unsigned char *data = wacom->data; | ||
336 | unsigned int t; | ||
337 | |||
338 | /* general pen packet */ | ||
339 | if ((data[1] & 0xb8) == 0xa0) { | ||
340 | t = (data[6] << 2) | ((data[7] >> 6) & 3); | ||
341 | wacom_report_abs(wcombo, ABS_PRESSURE, t); | ||
342 | wacom_report_abs(wcombo, ABS_TILT_X, | ||
343 | ((data[7] << 1) & 0x7e) | (data[8] >> 7)); | ||
344 | wacom_report_abs(wcombo, ABS_TILT_Y, data[8] & 0x7f); | ||
345 | wacom_report_key(wcombo, BTN_STYLUS, data[1] & 2); | ||
346 | wacom_report_key(wcombo, BTN_STYLUS2, data[1] & 4); | ||
347 | wacom_report_key(wcombo, BTN_TOUCH, t > 10); | ||
348 | } | ||
349 | |||
350 | /* airbrush second packet */ | ||
351 | if ((data[1] & 0xbc) == 0xb4) { | ||
352 | wacom_report_abs(wcombo, ABS_WHEEL, | ||
353 | (data[6] << 2) | ((data[7] >> 6) & 3)); | ||
354 | wacom_report_abs(wcombo, ABS_TILT_X, | ||
355 | ((data[7] << 1) & 0x7e) | (data[8] >> 7)); | ||
356 | wacom_report_abs(wcombo, ABS_TILT_Y, data[8] & 0x7f); | ||
357 | } | ||
358 | return; | ||
359 | } | ||
360 | |||
361 | static int wacom_intuos_irq(struct wacom_wac *wacom, void *wcombo) | ||
362 | { | ||
363 | unsigned char *data = wacom->data; | ||
364 | unsigned int t; | ||
365 | int idx, result; | ||
366 | |||
367 | if (data[0] != 2 && data[0] != 5 && data[0] != 6 && data[0] != 12) { | ||
368 | dbg("wacom_intuos_irq: received unknown report #%d", data[0]); | ||
369 | return 0; | ||
370 | } | ||
371 | |||
372 | wacom_input_regs(wcombo); | ||
373 | |||
374 | /* tool number */ | ||
375 | idx = data[1] & 0x01; | ||
376 | |||
377 | /* pad packets. Works as a second tool and is always in prox */ | ||
378 | if (data[0] == 12) { | ||
379 | /* initiate the pad as a device */ | ||
380 | if (wacom->tool[1] != BTN_TOOL_FINGER) | ||
381 | wacom->tool[1] = BTN_TOOL_FINGER; | ||
382 | |||
383 | wacom_report_key(wcombo, BTN_0, (data[5] & 0x01)); | ||
384 | wacom_report_key(wcombo, BTN_1, (data[5] & 0x02)); | ||
385 | wacom_report_key(wcombo, BTN_2, (data[5] & 0x04)); | ||
386 | wacom_report_key(wcombo, BTN_3, (data[5] & 0x08)); | ||
387 | wacom_report_key(wcombo, BTN_4, (data[6] & 0x01)); | ||
388 | wacom_report_key(wcombo, BTN_5, (data[6] & 0x02)); | ||
389 | wacom_report_key(wcombo, BTN_6, (data[6] & 0x04)); | ||
390 | wacom_report_key(wcombo, BTN_7, (data[6] & 0x08)); | ||
391 | wacom_report_abs(wcombo, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]); | ||
392 | wacom_report_abs(wcombo, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]); | ||
393 | |||
394 | if((data[5] & 0x0f) | (data[6] & 0x0f) | (data[1] & 0x1f) | data[2]) | ||
395 | wacom_report_key(wcombo, wacom->tool[1], 1); | ||
396 | else | ||
397 | wacom_report_key(wcombo, wacom->tool[1], 0); | ||
398 | wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, 0xffffffff); | ||
399 | return 1; | ||
400 | } | ||
401 | |||
402 | /* process in/out prox events */ | ||
403 | result = wacom_intuos_inout(wacom, wcombo); | ||
404 | if (result) | ||
405 | return result-1; | ||
406 | |||
407 | /* Cintiq doesn't send data when RDY bit isn't set */ | ||
408 | if ((wacom->features->type == CINTIQ) && !(data[1] & 0x40)) | ||
409 | return 0; | ||
410 | |||
411 | if (wacom->features->type >= INTUOS3) { | ||
412 | wacom_report_abs(wcombo, ABS_X, (data[2] << 9) | (data[3] << 1) | ((data[9] >> 1) & 1)); | ||
413 | wacom_report_abs(wcombo, ABS_Y, (data[4] << 9) | (data[5] << 1) | (data[9] & 1)); | ||
414 | wacom_report_abs(wcombo, ABS_DISTANCE, ((data[9] >> 2) & 0x3f)); | ||
415 | } else { | ||
416 | wacom_report_abs(wcombo, ABS_X, wacom_be16_to_cpu(&data[2])); | ||
417 | wacom_report_abs(wcombo, ABS_Y, wacom_be16_to_cpu(&data[4])); | ||
418 | wacom_report_abs(wcombo, ABS_DISTANCE, ((data[9] >> 3) & 0x1f)); | ||
419 | } | ||
420 | |||
421 | /* process general packets */ | ||
422 | wacom_intuos_general(wacom, wcombo); | ||
423 | |||
424 | /* 4D mouse, 2D mouse, marker pen rotation, or Lens cursor packets */ | ||
425 | if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0) { | ||
426 | |||
427 | if (data[1] & 0x02) { | ||
428 | /* Rotation packet */ | ||
429 | if (wacom->features->type >= INTUOS3) { | ||
430 | /* I3 marker pen rotation reported as wheel | ||
431 | * due to valuator limitation | ||
432 | */ | ||
433 | t = (data[6] << 3) | ((data[7] >> 5) & 7); | ||
434 | t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) : | ||
435 | ((t-1) / 2 + 450)) : (450 - t / 2) ; | ||
436 | wacom_report_abs(wcombo, ABS_WHEEL, t); | ||
437 | } else { | ||
438 | /* 4D mouse rotation packet */ | ||
439 | t = (data[6] << 3) | ((data[7] >> 5) & 7); | ||
440 | wacom_report_abs(wcombo, ABS_RZ, (data[7] & 0x20) ? | ||
441 | ((t - 1) / 2) : -t / 2); | ||
442 | } | ||
443 | |||
444 | } else if (!(data[1] & 0x10) && wacom->features->type < INTUOS3) { | ||
445 | /* 4D mouse packet */ | ||
446 | wacom_report_key(wcombo, BTN_LEFT, data[8] & 0x01); | ||
447 | wacom_report_key(wcombo, BTN_MIDDLE, data[8] & 0x02); | ||
448 | wacom_report_key(wcombo, BTN_RIGHT, data[8] & 0x04); | ||
449 | |||
450 | wacom_report_key(wcombo, BTN_SIDE, data[8] & 0x20); | ||
451 | wacom_report_key(wcombo, BTN_EXTRA, data[8] & 0x10); | ||
452 | t = (data[6] << 2) | ((data[7] >> 6) & 3); | ||
453 | wacom_report_abs(wcombo, ABS_THROTTLE, (data[8] & 0x08) ? -t : t); | ||
454 | |||
455 | } else if (wacom->tool[idx] == BTN_TOOL_MOUSE) { | ||
456 | /* 2D mouse packet */ | ||
457 | wacom_report_key(wcombo, BTN_LEFT, data[8] & 0x04); | ||
458 | wacom_report_key(wcombo, BTN_MIDDLE, data[8] & 0x08); | ||
459 | wacom_report_key(wcombo, BTN_RIGHT, data[8] & 0x10); | ||
460 | wacom_report_rel(wcombo, REL_WHEEL, (data[8] & 0x01) | ||
461 | - ((data[8] & 0x02) >> 1)); | ||
462 | |||
463 | /* I3 2D mouse side buttons */ | ||
464 | if (wacom->features->type == INTUOS3) { | ||
465 | wacom_report_key(wcombo, BTN_SIDE, data[8] & 0x40); | ||
466 | wacom_report_key(wcombo, BTN_EXTRA, data[8] & 0x20); | ||
467 | } | ||
468 | |||
469 | } else if (wacom->features->type < INTUOS3) { | ||
470 | /* Lens cursor packets */ | ||
471 | wacom_report_key(wcombo, BTN_LEFT, data[8] & 0x01); | ||
472 | wacom_report_key(wcombo, BTN_MIDDLE, data[8] & 0x02); | ||
473 | wacom_report_key(wcombo, BTN_RIGHT, data[8] & 0x04); | ||
474 | wacom_report_key(wcombo, BTN_SIDE, data[8] & 0x10); | ||
475 | wacom_report_key(wcombo, BTN_EXTRA, data[8] & 0x08); | ||
476 | } | ||
477 | } | ||
478 | |||
479 | wacom_report_abs(wcombo, ABS_MISC, wacom->id[idx]); /* report tool id */ | ||
480 | wacom_report_key(wcombo, wacom->tool[idx], 1); | ||
481 | wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, wacom->serial[idx]); | ||
482 | return 1; | ||
483 | } | ||
484 | |||
485 | int wacom_wac_irq(struct wacom_wac *wacom_wac, void *wcombo) | ||
486 | { | ||
487 | switch (wacom_wac->features->type) { | ||
488 | case PENPARTNER: | ||
489 | return (wacom_penpartner_irq(wacom_wac, wcombo)); | ||
490 | break; | ||
491 | case PL: | ||
492 | return (wacom_pl_irq(wacom_wac, wcombo)); | ||
493 | break; | ||
494 | case WACOM_G4: | ||
495 | case GRAPHIRE: | ||
496 | return (wacom_graphire_irq(wacom_wac, wcombo)); | ||
497 | break; | ||
498 | case PTU: | ||
499 | return (wacom_ptu_irq(wacom_wac, wcombo)); | ||
500 | break; | ||
501 | case INTUOS: | ||
502 | case INTUOS3: | ||
503 | case INTUOS3L: | ||
504 | case CINTIQ: | ||
505 | return (wacom_intuos_irq(wacom_wac, wcombo)); | ||
506 | break; | ||
507 | default: | ||
508 | return 0; | ||
509 | } | ||
510 | return 0; | ||
511 | } | ||
512 | |||
513 | void wacom_init_input_dev(struct input_dev *input_dev, struct wacom_wac *wacom_wac) | ||
514 | { | ||
515 | switch (wacom_wac->features->type) { | ||
516 | case WACOM_G4: | ||
517 | input_dev_g4(input_dev, wacom_wac); | ||
518 | /* fall through */ | ||
519 | case GRAPHIRE: | ||
520 | input_dev_g(input_dev, wacom_wac); | ||
521 | break; | ||
522 | case INTUOS3: | ||
523 | case INTUOS3L: | ||
524 | case CINTIQ: | ||
525 | input_dev_i3(input_dev, wacom_wac); | ||
526 | /* fall through */ | ||
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[] = { | ||
542 | { "Wacom Penpartner", 7, 5040, 3780, 255, 32, PENPARTNER, wacom_sys_irq }, | ||
543 | { "Wacom Graphire", 8, 10206, 7422, 511, 32, GRAPHIRE, wacom_sys_irq }, | ||
544 | { "Wacom Graphire2 4x5", 8, 10206, 7422, 511, 32, GRAPHIRE, wacom_sys_irq }, | ||
545 | { "Wacom Graphire2 5x7", 8, 13918, 10206, 511, 32, GRAPHIRE, wacom_sys_irq }, | ||
546 | { "Wacom Graphire3", 8, 10208, 7424, 511, 32, GRAPHIRE, wacom_sys_irq }, | ||
547 | { "Wacom Graphire3 6x8", 8, 16704, 12064, 511, 32, GRAPHIRE, wacom_sys_irq }, | ||
548 | { "Wacom Graphire4 4x5", 8, 10208, 7424, 511, 32, WACOM_G4, wacom_sys_irq }, | ||
549 | { "Wacom Graphire4 6x8", 8, 16704, 12064, 511, 32, WACOM_G4, wacom_sys_irq }, | ||
550 | { "Wacom Volito", 8, 5104, 3712, 511, 32, GRAPHIRE, wacom_sys_irq }, | ||
551 | { "Wacom PenStation2", 8, 3250, 2320, 255, 32, GRAPHIRE, wacom_sys_irq }, | ||
552 | { "Wacom Volito2 4x5", 8, 5104, 3712, 511, 32, GRAPHIRE, wacom_sys_irq }, | ||
553 | { "Wacom Volito2 2x3", 8, 3248, 2320, 511, 32, GRAPHIRE, wacom_sys_irq }, | ||
554 | { "Wacom PenPartner2", 8, 3250, 2320, 255, 32, GRAPHIRE, wacom_sys_irq }, | ||
555 | { "Wacom Intuos 4x5", 10, 12700, 10600, 1023, 15, INTUOS, wacom_sys_irq}, | ||
556 | { "Wacom Intuos 6x8", 10, 20320, 16240, 1023, 15, INTUOS, wacom_sys_irq }, | ||
557 | { "Wacom Intuos 9x12", 10, 30480, 24060, 1023, 15, INTUOS, wacom_sys_irq }, | ||
558 | { "Wacom Intuos 12x12", 10, 30480, 31680, 1023, 15, INTUOS, wacom_sys_irq }, | ||
559 | { "Wacom Intuos 12x18", 10, 45720, 31680, 1023, 15, INTUOS, wacom_sys_irq}, | ||
560 | { "Wacom PL400", 8, 5408, 4056, 255, 32, PL, wacom_sys_irq }, | ||
561 | { "Wacom PL500", 8, 6144, 4608, 255, 32, PL, wacom_sys_irq }, | ||
562 | { "Wacom PL600", 8, 6126, 4604, 255, 32, PL, wacom_sys_irq }, | ||
563 | { "Wacom PL600SX", 8, 6260, 5016, 255, 32, PL, wacom_sys_irq }, | ||
564 | { "Wacom PL550", 8, 6144, 4608, 511, 32, PL, wacom_sys_irq }, | ||
565 | { "Wacom PL800", 8, 7220, 5780, 511, 32, PL, wacom_sys_irq }, | ||
566 | { "Wacom PL700", 8, 6758, 5406, 511, 32, PL, wacom_sys_irq }, | ||
567 | { "Wacom PL510", 8, 6282, 4762, 511, 32, PL, wacom_sys_irq }, | ||
568 | { "Wacom DTU710", 8, 34080, 27660, 511, 32, PL, wacom_sys_irq }, | ||
569 | { "Wacom DTF521", 8, 6282, 4762, 511, 32, PL, wacom_sys_irq }, | ||
570 | { "Wacom DTF720", 8, 6858, 5506, 511, 32, PL, wacom_sys_irq }, | ||
571 | { "Wacom Cintiq Partner",8, 20480, 15360, 511, 32, PTU, wacom_sys_irq }, | ||
572 | { "Wacom Intuos2 4x5", 10, 12700, 10600, 1023, 15, INTUOS, wacom_sys_irq }, | ||
573 | { "Wacom Intuos2 6x8", 10, 20320, 16240, 1023, 15, INTUOS, wacom_sys_irq }, | ||
574 | { "Wacom Intuos2 9x12", 10, 30480, 24060, 1023, 15, INTUOS, wacom_sys_irq }, | ||
575 | { "Wacom Intuos2 12x12", 10, 30480, 31680, 1023, 15, INTUOS, wacom_sys_irq }, | ||
576 | { "Wacom Intuos2 12x18", 10, 45720, 31680, 1023, 15, INTUOS, wacom_sys_irq }, | ||
577 | { "Wacom Intuos3 4x5", 10, 25400, 20320, 1023, 15, INTUOS3, wacom_sys_irq }, | ||
578 | { "Wacom Intuos3 6x8", 10, 40640, 30480, 1023, 15, INTUOS3, wacom_sys_irq }, | ||
579 | { "Wacom Intuos3 9x12", 10, 60960, 45720, 1023, 15, INTUOS3, wacom_sys_irq }, | ||
580 | { "Wacom Intuos3 12x12", 10, 60960, 60960, 1023, 15, INTUOS3L, wacom_sys_irq }, | ||
581 | { "Wacom Intuos3 12x19", 10, 97536, 60960, 1023, 15, INTUOS3L, wacom_sys_irq }, | ||
582 | { "Wacom Intuos3 6x11", 10, 54204, 31750, 1023, 15, INTUOS3, wacom_sys_irq }, | ||
583 | { "Wacom Cintiq 21UX", 10, 87200, 65600, 1023, 15, CINTIQ, wacom_sys_irq }, | ||
584 | { "Wacom Intuos2 6x8", 10, 20320, 16240, 1023, 15, INTUOS, wacom_sys_irq }, | ||
585 | { } | ||
586 | }; | ||
587 | |||
588 | static struct usb_device_id wacom_ids[] = { | ||
589 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x00) }, | ||
590 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x10) }, | ||
591 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x11) }, | ||
592 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x12) }, | ||
593 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x13) }, | ||
594 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x14) }, | ||
595 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x15) }, | ||
596 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x16) }, | ||
597 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x60) }, | ||
598 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x61) }, | ||
599 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x62) }, | ||
600 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x63) }, | ||
601 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x64) }, | ||
602 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x20) }, | ||
603 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x21) }, | ||
604 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x22) }, | ||
605 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x23) }, | ||
606 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x24) }, | ||
607 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x30) }, | ||
608 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x31) }, | ||
609 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x32) }, | ||
610 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x33) }, | ||
611 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x34) }, | ||
612 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x35) }, | ||
613 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x37) }, | ||
614 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x38) }, | ||
615 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x39) }, | ||
616 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC0) }, | ||
617 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC4) }, | ||
618 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x03) }, | ||
619 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x41) }, | ||
620 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x42) }, | ||
621 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x43) }, | ||
622 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x44) }, | ||
623 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x45) }, | ||
624 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB0) }, | ||
625 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB1) }, | ||
626 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB2) }, | ||
627 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB3) }, | ||
628 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB4) }, | ||
629 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB5) }, | ||
630 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x3F) }, | ||
631 | { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x47) }, | ||
632 | { } | ||
633 | }; | ||
634 | |||
635 | const struct usb_device_id * get_device_table(void) { | ||
636 | const struct usb_device_id * id_table = wacom_ids; | ||
637 | return id_table; | ||
638 | } | ||
639 | |||
640 | struct wacom_features * get_wacom_feature(const struct usb_device_id * id) { | ||
641 | int index = id - wacom_ids; | ||
642 | struct wacom_features *wf = &wacom_features[index]; | ||
643 | return wf; | ||
644 | } | ||
645 | |||
646 | MODULE_DEVICE_TABLE(usb, wacom_ids); | ||
diff --git a/drivers/usb/input/wacom_wac.h b/drivers/usb/input/wacom_wac.h new file mode 100644 index 000000000000..ceae7bf59d9f --- /dev/null +++ b/drivers/usb/input/wacom_wac.h | |||
@@ -0,0 +1,48 @@ | |||
1 | /* | ||
2 | * drivers/usb/input/wacom_wac.h | ||
3 | * | ||
4 | * This program is free software; you can redistribute it and/or modify | ||
5 | * it under the terms of the GNU General Public License as published by | ||
6 | * the Free Software Foundation; either version 2 of the License, or | ||
7 | * (at your option) any later version. | ||
8 | */ | ||
9 | #ifndef WACOM_WAC_H | ||
10 | #define WACOM_WAC_H | ||
11 | |||
12 | #define STYLUS_DEVICE_ID 0x02 | ||
13 | #define CURSOR_DEVICE_ID 0x06 | ||
14 | #define ERASER_DEVICE_ID 0x0A | ||
15 | |||
16 | enum { | ||
17 | PENPARTNER = 0, | ||
18 | GRAPHIRE, | ||
19 | WACOM_G4, | ||
20 | PTU, | ||
21 | PL, | ||
22 | INTUOS, | ||
23 | INTUOS3, | ||
24 | INTUOS3L, | ||
25 | CINTIQ, | ||
26 | MAX_TYPE | ||
27 | }; | ||
28 | |||
29 | struct wacom_features { | ||
30 | char *name; | ||
31 | int pktlen; | ||
32 | int x_max; | ||
33 | int y_max; | ||
34 | int pressure_max; | ||
35 | int distance_max; | ||
36 | int type; | ||
37 | usb_complete_t irq; | ||
38 | }; | ||
39 | |||
40 | struct wacom_wac { | ||
41 | signed char *data; | ||
42 | int tool[2]; | ||
43 | int id[2]; | ||
44 | __u32 serial[2]; | ||
45 | struct wacom_features *features; | ||
46 | }; | ||
47 | |||
48 | #endif | ||