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gerrit-public.fairphone.software / kernel / msm-4.9 / 08177f40bd00cd5232c0508e92a62f69cad9467f / . / drivers / hid / hid-uclogic.c
blob: 397f1df05d8b2e10c37af838c9ce31c156a23861 [file] [log] [blame]
Nikolai Kondrashovf8a489c2010-08-09 20:44:17 +0400[diff] [blame]1/*
2 * HID driver for UC-Logic devices not fully compliant with HID standard
3 *
Nikolai Kondrashov08177f42015-03-03 12:44:01 -0500[diff] [blame^]4 * Copyright (c) 2010-2014 Nikolai Kondrashov
5 * Copyright (c) 2013 Martin Rusko
Nikolai Kondrashovf8a489c2010-08-09 20:44:17 +0400[diff] [blame]6 */
7
8/*
9 * This program is free software; you can redistribute it and/or modify it
10 * under the terms of the GNU General Public License as published by the Free
11 * Software Foundation; either version 2 of the License, or (at your option)
12 * any later version.
13 */
14
15#include <linux/device.h>
16#include <linux/hid.h>
17#include <linux/module.h>
Nikolai Kondrashovd1257082012-05-14 20:30:38 +0300[diff] [blame]18#include <linux/usb.h>
Nikolai Kondrashov08177f42015-03-03 12:44:01 -0500[diff] [blame^]19#include <asm/unaligned.h>
20#include "usbhid/usbhid.h"
Nikolai Kondrashovf8a489c2010-08-09 20:44:17 +0400[diff] [blame]21
22#include "hid-ids.h"
23
24/*
Nikolai Kondrashov51153a72012-03-06 09:54:22 +0200[diff] [blame]25 * See WPXXXXU model descriptions, device and HID report descriptors at
26 * http://sf.net/apps/mediawiki/digimend/?title=UC-Logic_Tablet_WP4030U
27 * http://sf.net/apps/mediawiki/digimend/?title=UC-Logic_Tablet_WP5540U
28 * http://sf.net/apps/mediawiki/digimend/?title=UC-Logic_Tablet_WP8060U
Nikolai Kondrashovf8a489c2010-08-09 20:44:17 +0400[diff] [blame]29 */
30
31/* Size of the original descriptor of WPXXXXU tablets */
32#define WPXXXXU_RDESC_ORIG_SIZE 212
33
Nikolai Kondrashov51153a72012-03-06 09:54:22 +0200[diff] [blame]34/* Fixed WP4030U report descriptor */
Nikolai Kondrashovf8a489c2010-08-09 20:44:17 +0400[diff] [blame]35static __u8 wp4030u_rdesc_fixed[] = {
36 0x05, 0x0D, /* Usage Page (Digitizer), */
37 0x09, 0x02, /* Usage (Pen), */
38 0xA1, 0x01, /* Collection (Application), */
39 0x85, 0x09, /* Report ID (9), */
40 0x09, 0x20, /* Usage (Stylus), */
41 0xA0, /* Collection (Physical), */
42 0x75, 0x01, /* Report Size (1), */
43 0x09, 0x42, /* Usage (Tip Switch), */
44 0x09, 0x44, /* Usage (Barrel Switch), */
45 0x09, 0x46, /* Usage (Tablet Pick), */
46 0x14, /* Logical Minimum (0), */
47 0x25, 0x01, /* Logical Maximum (1), */
48 0x95, 0x03, /* Report Count (3), */
49 0x81, 0x02, /* Input (Variable), */
50 0x95, 0x05, /* Report Count (5), */
51 0x81, 0x01, /* Input (Constant), */
52 0x75, 0x10, /* Report Size (16), */
53 0x95, 0x01, /* Report Count (1), */
54 0x14, /* Logical Minimum (0), */
55 0xA4, /* Push, */
56 0x05, 0x01, /* Usage Page (Desktop), */
57 0x55, 0xFD, /* Unit Exponent (-3), */
58 0x65, 0x13, /* Unit (Inch), */
59 0x34, /* Physical Minimum (0), */
60 0x09, 0x30, /* Usage (X), */
61 0x46, 0xA0, 0x0F, /* Physical Maximum (4000), */
62 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */
63 0x81, 0x02, /* Input (Variable), */
64 0x09, 0x31, /* Usage (Y), */
65 0x46, 0xB8, 0x0B, /* Physical Maximum (3000), */
66 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */
67 0x81, 0x02, /* Input (Variable), */
68 0xB4, /* Pop, */
69 0x09, 0x30, /* Usage (Tip Pressure), */
70 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */
71 0x81, 0x02, /* Input (Variable), */
72 0xC0, /* End Collection, */
73 0xC0 /* End Collection */
74};
75
76/* Fixed WP5540U report descriptor */
77static __u8 wp5540u_rdesc_fixed[] = {
78 0x05, 0x0D, /* Usage Page (Digitizer), */
79 0x09, 0x02, /* Usage (Pen), */
80 0xA1, 0x01, /* Collection (Application), */
81 0x85, 0x09, /* Report ID (9), */
82 0x09, 0x20, /* Usage (Stylus), */
83 0xA0, /* Collection (Physical), */
84 0x75, 0x01, /* Report Size (1), */
85 0x09, 0x42, /* Usage (Tip Switch), */
86 0x09, 0x44, /* Usage (Barrel Switch), */
87 0x09, 0x46, /* Usage (Tablet Pick), */
88 0x14, /* Logical Minimum (0), */
89 0x25, 0x01, /* Logical Maximum (1), */
90 0x95, 0x03, /* Report Count (3), */
91 0x81, 0x02, /* Input (Variable), */
92 0x95, 0x05, /* Report Count (5), */
93 0x81, 0x01, /* Input (Constant), */
94 0x75, 0x10, /* Report Size (16), */
95 0x95, 0x01, /* Report Count (1), */
96 0x14, /* Logical Minimum (0), */
97 0xA4, /* Push, */
98 0x05, 0x01, /* Usage Page (Desktop), */
99 0x55, 0xFD, /* Unit Exponent (-3), */
100 0x65, 0x13, /* Unit (Inch), */
101 0x34, /* Physical Minimum (0), */
102 0x09, 0x30, /* Usage (X), */
103 0x46, 0x7C, 0x15, /* Physical Maximum (5500), */
104 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */
105 0x81, 0x02, /* Input (Variable), */
106 0x09, 0x31, /* Usage (Y), */
107 0x46, 0xA0, 0x0F, /* Physical Maximum (4000), */
108 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */
109 0x81, 0x02, /* Input (Variable), */
110 0xB4, /* Pop, */
111 0x09, 0x30, /* Usage (Tip Pressure), */
112 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */
113 0x81, 0x02, /* Input (Variable), */
114 0xC0, /* End Collection, */
115 0xC0, /* End Collection, */
116 0x05, 0x01, /* Usage Page (Desktop), */
117 0x09, 0x02, /* Usage (Mouse), */
118 0xA1, 0x01, /* Collection (Application), */
119 0x85, 0x08, /* Report ID (8), */
120 0x09, 0x01, /* Usage (Pointer), */
121 0xA0, /* Collection (Physical), */
122 0x75, 0x01, /* Report Size (1), */
123 0x05, 0x09, /* Usage Page (Button), */
124 0x19, 0x01, /* Usage Minimum (01h), */
125 0x29, 0x03, /* Usage Maximum (03h), */
126 0x14, /* Logical Minimum (0), */
127 0x25, 0x01, /* Logical Maximum (1), */
128 0x95, 0x03, /* Report Count (3), */
129 0x81, 0x02, /* Input (Variable), */
130 0x95, 0x05, /* Report Count (5), */
131 0x81, 0x01, /* Input (Constant), */
132 0x05, 0x01, /* Usage Page (Desktop), */
133 0x75, 0x08, /* Report Size (8), */
134 0x09, 0x30, /* Usage (X), */
135 0x09, 0x31, /* Usage (Y), */
136 0x15, 0x81, /* Logical Minimum (-127), */
137 0x25, 0x7F, /* Logical Maximum (127), */
138 0x95, 0x02, /* Report Count (2), */
139 0x81, 0x06, /* Input (Variable, Relative), */
140 0x09, 0x38, /* Usage (Wheel), */
141 0x15, 0xFF, /* Logical Minimum (-1), */
142 0x25, 0x01, /* Logical Maximum (1), */
143 0x95, 0x01, /* Report Count (1), */
144 0x81, 0x06, /* Input (Variable, Relative), */
145 0x81, 0x01, /* Input (Constant), */
146 0xC0, /* End Collection, */
147 0xC0 /* End Collection */
148};
149
150/* Fixed WP8060U report descriptor */
151static __u8 wp8060u_rdesc_fixed[] = {
152 0x05, 0x0D, /* Usage Page (Digitizer), */
153 0x09, 0x02, /* Usage (Pen), */
154 0xA1, 0x01, /* Collection (Application), */
155 0x85, 0x09, /* Report ID (9), */
156 0x09, 0x20, /* Usage (Stylus), */
157 0xA0, /* Collection (Physical), */
158 0x75, 0x01, /* Report Size (1), */
159 0x09, 0x42, /* Usage (Tip Switch), */
160 0x09, 0x44, /* Usage (Barrel Switch), */
161 0x09, 0x46, /* Usage (Tablet Pick), */
162 0x14, /* Logical Minimum (0), */
163 0x25, 0x01, /* Logical Maximum (1), */
164 0x95, 0x03, /* Report Count (3), */
165 0x81, 0x02, /* Input (Variable), */
166 0x95, 0x05, /* Report Count (5), */
167 0x81, 0x01, /* Input (Constant), */
168 0x75, 0x10, /* Report Size (16), */
169 0x95, 0x01, /* Report Count (1), */
170 0x14, /* Logical Minimum (0), */
171 0xA4, /* Push, */
172 0x05, 0x01, /* Usage Page (Desktop), */
173 0x55, 0xFD, /* Unit Exponent (-3), */
174 0x65, 0x13, /* Unit (Inch), */
175 0x34, /* Physical Minimum (0), */
176 0x09, 0x30, /* Usage (X), */
177 0x46, 0x40, 0x1F, /* Physical Maximum (8000), */
178 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */
179 0x81, 0x02, /* Input (Variable), */
180 0x09, 0x31, /* Usage (Y), */
181 0x46, 0x70, 0x17, /* Physical Maximum (6000), */
182 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */
183 0x81, 0x02, /* Input (Variable), */
184 0xB4, /* Pop, */
185 0x09, 0x30, /* Usage (Tip Pressure), */
186 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */
187 0x81, 0x02, /* Input (Variable), */
188 0xC0, /* End Collection, */
189 0xC0, /* End Collection, */
190 0x05, 0x01, /* Usage Page (Desktop), */
191 0x09, 0x02, /* Usage (Mouse), */
192 0xA1, 0x01, /* Collection (Application), */
193 0x85, 0x08, /* Report ID (8), */
194 0x09, 0x01, /* Usage (Pointer), */
195 0xA0, /* Collection (Physical), */
196 0x75, 0x01, /* Report Size (1), */
197 0x05, 0x09, /* Usage Page (Button), */
198 0x19, 0x01, /* Usage Minimum (01h), */
199 0x29, 0x03, /* Usage Maximum (03h), */
200 0x14, /* Logical Minimum (0), */
201 0x25, 0x01, /* Logical Maximum (1), */
202 0x95, 0x03, /* Report Count (3), */
203 0x81, 0x02, /* Input (Variable), */
204 0x95, 0x05, /* Report Count (5), */
205 0x81, 0x01, /* Input (Constant), */
206 0x05, 0x01, /* Usage Page (Desktop), */
207 0x75, 0x08, /* Report Size (8), */
208 0x09, 0x30, /* Usage (X), */
209 0x09, 0x31, /* Usage (Y), */
210 0x15, 0x81, /* Logical Minimum (-127), */
211 0x25, 0x7F, /* Logical Maximum (127), */
212 0x95, 0x02, /* Report Count (2), */
213 0x81, 0x06, /* Input (Variable, Relative), */
214 0x09, 0x38, /* Usage (Wheel), */
215 0x15, 0xFF, /* Logical Minimum (-1), */
216 0x25, 0x01, /* Logical Maximum (1), */
217 0x95, 0x01, /* Report Count (1), */
218 0x81, 0x06, /* Input (Variable, Relative), */
219 0x81, 0x01, /* Input (Constant), */
220 0xC0, /* End Collection, */
221 0xC0 /* End Collection */
222};
223
Nikolai Kondrashov41fa9232010-08-23 15:09:01 +0400[diff] [blame]224/*
Nikolai Kondrashov51153a72012-03-06 09:54:22 +0200[diff] [blame]225 * See WP1062 description, device and HID report descriptors at
226 * http://sf.net/apps/mediawiki/digimend/?title=UC-Logic_Tablet_WP1062
Nikolai Kondrashov6be914f2011-07-06 09:23:41 +0300[diff] [blame]227 */
228
229/* Size of the original descriptor of WP1062 tablet */
230#define WP1062_RDESC_ORIG_SIZE 254
231
Nikolai Kondrashov51153a72012-03-06 09:54:22 +0200[diff] [blame]232/* Fixed WP1062 report descriptor */
Nikolai Kondrashov6be914f2011-07-06 09:23:41 +0300[diff] [blame]233static __u8 wp1062_rdesc_fixed[] = {
234 0x05, 0x0D, /* Usage Page (Digitizer), */
235 0x09, 0x02, /* Usage (Pen), */
236 0xA1, 0x01, /* Collection (Application), */
237 0x85, 0x09, /* Report ID (9), */
238 0x09, 0x20, /* Usage (Stylus), */
239 0xA0, /* Collection (Physical), */
240 0x75, 0x01, /* Report Size (1), */
241 0x09, 0x42, /* Usage (Tip Switch), */
242 0x09, 0x44, /* Usage (Barrel Switch), */
243 0x09, 0x46, /* Usage (Tablet Pick), */
244 0x14, /* Logical Minimum (0), */
245 0x25, 0x01, /* Logical Maximum (1), */
246 0x95, 0x03, /* Report Count (3), */
247 0x81, 0x02, /* Input (Variable), */
248 0x95, 0x04, /* Report Count (4), */
249 0x81, 0x01, /* Input (Constant), */
250 0x09, 0x32, /* Usage (In Range), */
251 0x95, 0x01, /* Report Count (1), */
252 0x81, 0x02, /* Input (Variable), */
253 0x75, 0x10, /* Report Size (16), */
254 0x95, 0x01, /* Report Count (1), */
255 0x14, /* Logical Minimum (0), */
256 0xA4, /* Push, */
257 0x05, 0x01, /* Usage Page (Desktop), */
258 0x55, 0xFD, /* Unit Exponent (-3), */
259 0x65, 0x13, /* Unit (Inch), */
260 0x34, /* Physical Minimum (0), */
261 0x09, 0x30, /* Usage (X), */
262 0x46, 0x10, 0x27, /* Physical Maximum (10000), */
263 0x26, 0x20, 0x4E, /* Logical Maximum (20000), */
264 0x81, 0x02, /* Input (Variable), */
265 0x09, 0x31, /* Usage (Y), */
266 0x46, 0xB7, 0x19, /* Physical Maximum (6583), */
267 0x26, 0x6E, 0x33, /* Logical Maximum (13166), */
268 0x81, 0x02, /* Input (Variable), */
269 0xB4, /* Pop, */
270 0x09, 0x30, /* Usage (Tip Pressure), */
271 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */
272 0x81, 0x02, /* Input (Variable), */
273 0xC0, /* End Collection, */
274 0xC0 /* End Collection */
275};
276
277/*
Nikolai Kondrashov51153a72012-03-06 09:54:22 +0200[diff] [blame]278 * See PF1209 description, device and HID report descriptors at
279 * http://sf.net/apps/mediawiki/digimend/?title=UC-Logic_Tablet_PF1209
Nikolai Kondrashov41fa9232010-08-23 15:09:01 +0400[diff] [blame]280 */
281
282/* Size of the original descriptor of PF1209 tablet */
283#define PF1209_RDESC_ORIG_SIZE 234
284
Nikolai Kondrashov51153a72012-03-06 09:54:22 +0200[diff] [blame]285/* Fixed PF1209 report descriptor */
Nikolai Kondrashov41fa9232010-08-23 15:09:01 +0400[diff] [blame]286static __u8 pf1209_rdesc_fixed[] = {
287 0x05, 0x0D, /* Usage Page (Digitizer), */
288 0x09, 0x02, /* Usage (Pen), */
289 0xA1, 0x01, /* Collection (Application), */
290 0x85, 0x09, /* Report ID (9), */
291 0x09, 0x20, /* Usage (Stylus), */
292 0xA0, /* Collection (Physical), */
293 0x75, 0x01, /* Report Size (1), */
294 0x09, 0x42, /* Usage (Tip Switch), */
295 0x09, 0x44, /* Usage (Barrel Switch), */
296 0x09, 0x46, /* Usage (Tablet Pick), */
297 0x14, /* Logical Minimum (0), */
298 0x25, 0x01, /* Logical Maximum (1), */
299 0x95, 0x03, /* Report Count (3), */
300 0x81, 0x02, /* Input (Variable), */
301 0x95, 0x05, /* Report Count (5), */
302 0x81, 0x01, /* Input (Constant), */
303 0x75, 0x10, /* Report Size (16), */
304 0x95, 0x01, /* Report Count (1), */
305 0x14, /* Logical Minimum (0), */
306 0xA4, /* Push, */
307 0x05, 0x01, /* Usage Page (Desktop), */
308 0x55, 0xFD, /* Unit Exponent (-3), */
309 0x65, 0x13, /* Unit (Inch), */
310 0x34, /* Physical Minimum (0), */
311 0x09, 0x30, /* Usage (X), */
312 0x46, 0xE0, 0x2E, /* Physical Maximum (12000), */
313 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */
314 0x81, 0x02, /* Input (Variable), */
315 0x09, 0x31, /* Usage (Y), */
316 0x46, 0x28, 0x23, /* Physical Maximum (9000), */
317 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */
318 0x81, 0x02, /* Input (Variable), */
319 0xB4, /* Pop, */
320 0x09, 0x30, /* Usage (Tip Pressure), */
321 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */
322 0x81, 0x02, /* Input (Variable), */
323 0xC0, /* End Collection, */
324 0xC0, /* End Collection, */
325 0x05, 0x01, /* Usage Page (Desktop), */
326 0x09, 0x02, /* Usage (Mouse), */
327 0xA1, 0x01, /* Collection (Application), */
328 0x85, 0x08, /* Report ID (8), */
329 0x09, 0x01, /* Usage (Pointer), */
330 0xA0, /* Collection (Physical), */
331 0x75, 0x01, /* Report Size (1), */
332 0x05, 0x09, /* Usage Page (Button), */
333 0x19, 0x01, /* Usage Minimum (01h), */
334 0x29, 0x03, /* Usage Maximum (03h), */
335 0x14, /* Logical Minimum (0), */
336 0x25, 0x01, /* Logical Maximum (1), */
337 0x95, 0x03, /* Report Count (3), */
338 0x81, 0x02, /* Input (Variable), */
339 0x95, 0x05, /* Report Count (5), */
340 0x81, 0x01, /* Input (Constant), */
341 0x05, 0x01, /* Usage Page (Desktop), */
342 0x75, 0x08, /* Report Size (8), */
343 0x09, 0x30, /* Usage (X), */
344 0x09, 0x31, /* Usage (Y), */
345 0x15, 0x81, /* Logical Minimum (-127), */
346 0x25, 0x7F, /* Logical Maximum (127), */
347 0x95, 0x02, /* Report Count (2), */
348 0x81, 0x06, /* Input (Variable, Relative), */
349 0x09, 0x38, /* Usage (Wheel), */
350 0x15, 0xFF, /* Logical Minimum (-1), */
351 0x25, 0x01, /* Logical Maximum (1), */
352 0x95, 0x01, /* Report Count (1), */
353 0x81, 0x06, /* Input (Variable, Relative), */
354 0x81, 0x01, /* Input (Constant), */
355 0xC0, /* End Collection, */
356 0xC0 /* End Collection */
357};
358
Nikolai Kondrashovd1257082012-05-14 20:30:38 +0300[diff] [blame]359/*
360 * See TWHL850 description, device and HID report descriptors at
361 * http://sf.net/apps/mediawiki/digimend/?title=UC-Logic_Wireless_Tablet_TWHL850
362 */
363
364/* Size of the original descriptors of TWHL850 tablet */
365#define TWHL850_RDESC_ORIG_SIZE0 182
366#define TWHL850_RDESC_ORIG_SIZE1 161
367#define TWHL850_RDESC_ORIG_SIZE2 92
368
369/* Fixed PID 0522 tablet report descriptor, interface 0 (stylus) */
370static __u8 twhl850_rdesc_fixed0[] = {
371 0x05, 0x0D, /* Usage Page (Digitizer), */
372 0x09, 0x02, /* Usage (Pen), */
373 0xA1, 0x01, /* Collection (Application), */
374 0x85, 0x09, /* Report ID (9), */
375 0x09, 0x20, /* Usage (Stylus), */
376 0xA0, /* Collection (Physical), */
377 0x14, /* Logical Minimum (0), */
378 0x25, 0x01, /* Logical Maximum (1), */
379 0x75, 0x01, /* Report Size (1), */
380 0x95, 0x03, /* Report Count (3), */
381 0x09, 0x42, /* Usage (Tip Switch), */
382 0x09, 0x44, /* Usage (Barrel Switch), */
383 0x09, 0x46, /* Usage (Tablet Pick), */
384 0x81, 0x02, /* Input (Variable), */
385 0x81, 0x03, /* Input (Constant, Variable), */
386 0x95, 0x01, /* Report Count (1), */
387 0x09, 0x32, /* Usage (In Range), */
388 0x81, 0x02, /* Input (Variable), */
389 0x81, 0x03, /* Input (Constant, Variable), */
390 0x75, 0x10, /* Report Size (16), */
391 0xA4, /* Push, */
392 0x05, 0x01, /* Usage Page (Desktop), */
393 0x65, 0x13, /* Unit (Inch), */
394 0x55, 0xFD, /* Unit Exponent (-3), */
395 0x34, /* Physical Minimum (0), */
396 0x09, 0x30, /* Usage (X), */
397 0x46, 0x40, 0x1F, /* Physical Maximum (8000), */
398 0x26, 0x00, 0x7D, /* Logical Maximum (32000), */
399 0x81, 0x02, /* Input (Variable), */
400 0x09, 0x31, /* Usage (Y), */
401 0x46, 0x88, 0x13, /* Physical Maximum (5000), */
402 0x26, 0x20, 0x4E, /* Logical Maximum (20000), */
403 0x81, 0x02, /* Input (Variable), */
404 0xB4, /* Pop, */
405 0x09, 0x30, /* Usage (Tip Pressure), */
406 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */
407 0x81, 0x02, /* Input (Variable), */
408 0xC0, /* End Collection, */
409 0xC0 /* End Collection */
410};
411
412/* Fixed PID 0522 tablet report descriptor, interface 1 (mouse) */
413static __u8 twhl850_rdesc_fixed1[] = {
414 0x05, 0x01, /* Usage Page (Desktop), */
415 0x09, 0x02, /* Usage (Mouse), */
416 0xA1, 0x01, /* Collection (Application), */
417 0x85, 0x01, /* Report ID (1), */
418 0x09, 0x01, /* Usage (Pointer), */
419 0xA0, /* Collection (Physical), */
420 0x05, 0x09, /* Usage Page (Button), */
421 0x75, 0x01, /* Report Size (1), */
422 0x95, 0x03, /* Report Count (3), */
423 0x19, 0x01, /* Usage Minimum (01h), */
424 0x29, 0x03, /* Usage Maximum (03h), */
425 0x14, /* Logical Minimum (0), */
426 0x25, 0x01, /* Logical Maximum (1), */
427 0x81, 0x02, /* Input (Variable), */
428 0x95, 0x05, /* Report Count (5), */
429 0x81, 0x03, /* Input (Constant, Variable), */
430 0x05, 0x01, /* Usage Page (Desktop), */
431 0x09, 0x30, /* Usage (X), */
432 0x09, 0x31, /* Usage (Y), */
433 0x16, 0x00, 0x80, /* Logical Minimum (-32768), */
434 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */
435 0x75, 0x10, /* Report Size (16), */
436 0x95, 0x02, /* Report Count (2), */
437 0x81, 0x06, /* Input (Variable, Relative), */
438 0x09, 0x38, /* Usage (Wheel), */
439 0x15, 0xFF, /* Logical Minimum (-1), */
440 0x25, 0x01, /* Logical Maximum (1), */
441 0x95, 0x01, /* Report Count (1), */
442 0x75, 0x08, /* Report Size (8), */
443 0x81, 0x06, /* Input (Variable, Relative), */
444 0x81, 0x03, /* Input (Constant, Variable), */
445 0xC0, /* End Collection, */
446 0xC0 /* End Collection */
447};
448
449/* Fixed PID 0522 tablet report descriptor, interface 2 (frame buttons) */
450static __u8 twhl850_rdesc_fixed2[] = {
451 0x05, 0x01, /* Usage Page (Desktop), */
452 0x09, 0x06, /* Usage (Keyboard), */
453 0xA1, 0x01, /* Collection (Application), */
454 0x85, 0x03, /* Report ID (3), */
455 0x05, 0x07, /* Usage Page (Keyboard), */
456 0x14, /* Logical Minimum (0), */
457 0x19, 0xE0, /* Usage Minimum (KB Leftcontrol), */
458 0x29, 0xE7, /* Usage Maximum (KB Right GUI), */
459 0x25, 0x01, /* Logical Maximum (1), */
460 0x75, 0x01, /* Report Size (1), */
461 0x95, 0x08, /* Report Count (8), */
462 0x81, 0x02, /* Input (Variable), */
463 0x18, /* Usage Minimum (None), */
464 0x29, 0xFF, /* Usage Maximum (FFh), */
465 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
466 0x75, 0x08, /* Report Size (8), */
467 0x95, 0x06, /* Report Count (6), */
468 0x80, /* Input, */
469 0xC0 /* End Collection */
470};
471
Nikolai Kondrashoveb4e4262012-08-26 20:55:08 +0300[diff] [blame]472/*
473 * See TWHA60 description, device and HID report descriptors at
474 * http://sf.net/apps/mediawiki/digimend/?title=UC-Logic_Tablet_TWHA60
475 */
476
477/* Size of the original descriptors of TWHA60 tablet */
478#define TWHA60_RDESC_ORIG_SIZE0 254
479#define TWHA60_RDESC_ORIG_SIZE1 139
480
481/* Fixed TWHA60 report descriptor, interface 0 (stylus) */
482static __u8 twha60_rdesc_fixed0[] = {
483 0x05, 0x0D, /* Usage Page (Digitizer), */
484 0x09, 0x02, /* Usage (Pen), */
485 0xA1, 0x01, /* Collection (Application), */
486 0x85, 0x09, /* Report ID (9), */
487 0x09, 0x20, /* Usage (Stylus), */
488 0xA0, /* Collection (Physical), */
489 0x75, 0x01, /* Report Size (1), */
490 0x09, 0x42, /* Usage (Tip Switch), */
491 0x09, 0x44, /* Usage (Barrel Switch), */
492 0x09, 0x46, /* Usage (Tablet Pick), */
493 0x14, /* Logical Minimum (0), */
494 0x25, 0x01, /* Logical Maximum (1), */
495 0x95, 0x03, /* Report Count (3), */
496 0x81, 0x02, /* Input (Variable), */
497 0x95, 0x04, /* Report Count (4), */
498 0x81, 0x01, /* Input (Constant), */
499 0x09, 0x32, /* Usage (In Range), */
500 0x95, 0x01, /* Report Count (1), */
501 0x81, 0x02, /* Input (Variable), */
502 0x75, 0x10, /* Report Size (16), */
503 0x95, 0x01, /* Report Count (1), */
504 0x14, /* Logical Minimum (0), */
505 0xA4, /* Push, */
506 0x05, 0x01, /* Usage Page (Desktop), */
507 0x55, 0xFD, /* Unit Exponent (-3), */
508 0x65, 0x13, /* Unit (Inch), */
509 0x34, /* Physical Minimum (0), */
510 0x09, 0x30, /* Usage (X), */
511 0x46, 0x10, 0x27, /* Physical Maximum (10000), */
512 0x27, 0x3F, 0x9C,
513 0x00, 0x00, /* Logical Maximum (39999), */
514 0x81, 0x02, /* Input (Variable), */
515 0x09, 0x31, /* Usage (Y), */
516 0x46, 0x6A, 0x18, /* Physical Maximum (6250), */
517 0x26, 0xA7, 0x61, /* Logical Maximum (24999), */
518 0x81, 0x02, /* Input (Variable), */
519 0xB4, /* Pop, */
520 0x09, 0x30, /* Usage (Tip Pressure), */
521 0x26, 0xFF, 0x03, /* Logical Maximum (1023), */
522 0x81, 0x02, /* Input (Variable), */
523 0xC0, /* End Collection, */
524 0xC0 /* End Collection */
525};
526
527/* Fixed TWHA60 report descriptor, interface 1 (frame buttons) */
528static __u8 twha60_rdesc_fixed1[] = {
529 0x05, 0x01, /* Usage Page (Desktop), */
530 0x09, 0x06, /* Usage (Keyboard), */
531 0xA1, 0x01, /* Collection (Application), */
532 0x85, 0x05, /* Report ID (5), */
533 0x05, 0x07, /* Usage Page (Keyboard), */
534 0x14, /* Logical Minimum (0), */
535 0x25, 0x01, /* Logical Maximum (1), */
536 0x75, 0x01, /* Report Size (1), */
537 0x95, 0x08, /* Report Count (8), */
538 0x81, 0x01, /* Input (Constant), */
539 0x95, 0x0C, /* Report Count (12), */
540 0x19, 0x3A, /* Usage Minimum (KB F1), */
541 0x29, 0x45, /* Usage Maximum (KB F12), */
542 0x81, 0x02, /* Input (Variable), */
543 0x95, 0x0C, /* Report Count (12), */
544 0x19, 0x68, /* Usage Minimum (KB F13), */
545 0x29, 0x73, /* Usage Maximum (KB F24), */
546 0x81, 0x02, /* Input (Variable), */
547 0x95, 0x08, /* Report Count (8), */
548 0x81, 0x01, /* Input (Constant), */
549 0xC0 /* End Collection */
550};
551
Nikolai Kondrashov08177f42015-03-03 12:44:01 -0500[diff] [blame^]552/* Report descriptor template placeholder head */
553#define UCLOGIC_PH_HEAD 0xFE, 0xED, 0x1D
554
555/* Report descriptor template placeholder IDs */
556enum uclogic_ph_id {
557 UCLOGIC_PH_ID_X_LM,
558 UCLOGIC_PH_ID_X_PM,
559 UCLOGIC_PH_ID_Y_LM,
560 UCLOGIC_PH_ID_Y_PM,
561 UCLOGIC_PH_ID_PRESSURE_LM,
562 UCLOGIC_PH_ID_NUM
563};
564
565/* Report descriptor template placeholder */
566#define UCLOGIC_PH(_ID) UCLOGIC_PH_HEAD, UCLOGIC_PH_ID_##_ID
567
568/* Fixed report descriptor template */
569static const __u8 uclogic_tablet_rdesc_template[] = {
570 0x05, 0x0D, /* Usage Page (Digitizer), */
571 0x09, 0x02, /* Usage (Pen), */
572 0xA1, 0x01, /* Collection (Application), */
573 0x85, 0x07, /* Report ID (7), */
574 0x09, 0x20, /* Usage (Stylus), */
575 0xA0, /* Collection (Physical), */
576 0x14, /* Logical Minimum (0), */
577 0x25, 0x01, /* Logical Maximum (1), */
578 0x75, 0x01, /* Report Size (1), */
579 0x09, 0x42, /* Usage (Tip Switch), */
580 0x09, 0x44, /* Usage (Barrel Switch), */
581 0x09, 0x46, /* Usage (Tablet Pick), */
582 0x95, 0x03, /* Report Count (3), */
583 0x81, 0x02, /* Input (Variable), */
584 0x95, 0x03, /* Report Count (3), */
585 0x81, 0x03, /* Input (Constant, Variable), */
586 0x09, 0x32, /* Usage (In Range), */
587 0x95, 0x01, /* Report Count (1), */
588 0x81, 0x02, /* Input (Variable), */
589 0x95, 0x01, /* Report Count (1), */
590 0x81, 0x03, /* Input (Constant, Variable), */
591 0x75, 0x10, /* Report Size (16), */
592 0x95, 0x01, /* Report Count (1), */
593 0xA4, /* Push, */
594 0x05, 0x01, /* Usage Page (Desktop), */
595 0x65, 0x13, /* Unit (Inch), */
596 0x55, 0xFD, /* Unit Exponent (-3), */
597 0x34, /* Physical Minimum (0), */
598 0x09, 0x30, /* Usage (X), */
599 0x27, UCLOGIC_PH(X_LM), /* Logical Maximum (PLACEHOLDER), */
600 0x47, UCLOGIC_PH(X_PM), /* Physical Maximum (PLACEHOLDER), */
601 0x81, 0x02, /* Input (Variable), */
602 0x09, 0x31, /* Usage (Y), */
603 0x27, UCLOGIC_PH(Y_LM), /* Logical Maximum (PLACEHOLDER), */
604 0x47, UCLOGIC_PH(Y_PM), /* Physical Maximum (PLACEHOLDER), */
605 0x81, 0x02, /* Input (Variable), */
606 0xB4, /* Pop, */
607 0x09, 0x30, /* Usage (Tip Pressure), */
608 0x27,
609 UCLOGIC_PH(PRESSURE_LM),/* Logical Maximum (PLACEHOLDER), */
610 0x81, 0x02, /* Input (Variable), */
611 0xC0, /* End Collection, */
612 0xC0 /* End Collection */
613};
614
615/* Parameter indices */
616enum uclogic_prm {
617 UCLOGIC_PRM_X_LM = 1,
618 UCLOGIC_PRM_Y_LM = 2,
619 UCLOGIC_PRM_PRESSURE_LM = 4,
620 UCLOGIC_PRM_RESOLUTION = 5,
621 UCLOGIC_PRM_NUM
622};
623
624/* Driver data */
625struct uclogic_drvdata {
626 __u8 *rdesc;
627 unsigned int rsize;
628};
629
Nikolai Kondrashovf8a489c2010-08-09 20:44:17 +0400[diff] [blame]630static __u8 *uclogic_report_fixup(struct hid_device *hdev, __u8 *rdesc,
Nikolai Kondrashovbd9033e2010-08-23 15:09:00 +0400[diff] [blame]631 unsigned int *rsize)
Nikolai Kondrashovf8a489c2010-08-09 20:44:17 +0400[diff] [blame]632{
Nikolai Kondrashovd1257082012-05-14 20:30:38 +0300[diff] [blame]633 struct usb_interface *iface = to_usb_interface(hdev->dev.parent);
634 __u8 iface_num = iface->cur_altsetting->desc.bInterfaceNumber;
Nikolai Kondrashov08177f42015-03-03 12:44:01 -0500[diff] [blame^]635 struct uclogic_drvdata *drvdata = hid_get_drvdata(hdev);
Nikolai Kondrashovd1257082012-05-14 20:30:38 +0300[diff] [blame]636
Nikolai Kondrashovf8a489c2010-08-09 20:44:17 +0400[diff] [blame]637 switch (hdev->product) {
Nikolai Kondrashov41fa9232010-08-23 15:09:01 +0400[diff] [blame]638 case USB_DEVICE_ID_UCLOGIC_TABLET_PF1209:
639 if (*rsize == PF1209_RDESC_ORIG_SIZE) {
640 rdesc = pf1209_rdesc_fixed;
641 *rsize = sizeof(pf1209_rdesc_fixed);
642 }
643 break;
Nikolai Kondrashovf8a489c2010-08-09 20:44:17 +0400[diff] [blame]644 case USB_DEVICE_ID_UCLOGIC_TABLET_WP4030U:
Nikolai Kondrashovbd9033e2010-08-23 15:09:00 +0400[diff] [blame]645 if (*rsize == WPXXXXU_RDESC_ORIG_SIZE) {
Nikolai Kondrashovf8a489c2010-08-09 20:44:17 +0400[diff] [blame]646 rdesc = wp4030u_rdesc_fixed;
647 *rsize = sizeof(wp4030u_rdesc_fixed);
648 }
649 break;
650 case USB_DEVICE_ID_UCLOGIC_TABLET_WP5540U:
Nikolai Kondrashovbd9033e2010-08-23 15:09:00 +0400[diff] [blame]651 if (*rsize == WPXXXXU_RDESC_ORIG_SIZE) {
Nikolai Kondrashovf8a489c2010-08-09 20:44:17 +0400[diff] [blame]652 rdesc = wp5540u_rdesc_fixed;
653 *rsize = sizeof(wp5540u_rdesc_fixed);
654 }
655 break;
656 case USB_DEVICE_ID_UCLOGIC_TABLET_WP8060U:
Nikolai Kondrashovbd9033e2010-08-23 15:09:00 +0400[diff] [blame]657 if (*rsize == WPXXXXU_RDESC_ORIG_SIZE) {
Nikolai Kondrashovf8a489c2010-08-09 20:44:17 +0400[diff] [blame]658 rdesc = wp8060u_rdesc_fixed;
659 *rsize = sizeof(wp8060u_rdesc_fixed);
660 }
661 break;
Nikolai Kondrashov6be914f2011-07-06 09:23:41 +0300[diff] [blame]662 case USB_DEVICE_ID_UCLOGIC_TABLET_WP1062:
663 if (*rsize == WP1062_RDESC_ORIG_SIZE) {
664 rdesc = wp1062_rdesc_fixed;
665 *rsize = sizeof(wp1062_rdesc_fixed);
666 }
667 break;
Nikolai Kondrashovd1257082012-05-14 20:30:38 +0300[diff] [blame]668 case USB_DEVICE_ID_UCLOGIC_WIRELESS_TABLET_TWHL850:
669 switch (iface_num) {
670 case 0:
671 if (*rsize == TWHL850_RDESC_ORIG_SIZE0) {
672 rdesc = twhl850_rdesc_fixed0;
673 *rsize = sizeof(twhl850_rdesc_fixed0);
674 }
675 break;
676 case 1:
677 if (*rsize == TWHL850_RDESC_ORIG_SIZE1) {
678 rdesc = twhl850_rdesc_fixed1;
679 *rsize = sizeof(twhl850_rdesc_fixed1);
680 }
681 break;
682 case 2:
683 if (*rsize == TWHL850_RDESC_ORIG_SIZE2) {
684 rdesc = twhl850_rdesc_fixed2;
685 *rsize = sizeof(twhl850_rdesc_fixed2);
686 }
687 break;
688 }
689 break;
Nikolai Kondrashoveb4e4262012-08-26 20:55:08 +0300[diff] [blame]690 case USB_DEVICE_ID_UCLOGIC_TABLET_TWHA60:
691 switch (iface_num) {
692 case 0:
693 if (*rsize == TWHA60_RDESC_ORIG_SIZE0) {
694 rdesc = twha60_rdesc_fixed0;
695 *rsize = sizeof(twha60_rdesc_fixed0);
696 }
697 break;
698 case 1:
699 if (*rsize == TWHA60_RDESC_ORIG_SIZE1) {
700 rdesc = twha60_rdesc_fixed1;
701 *rsize = sizeof(twha60_rdesc_fixed1);
702 }
703 break;
704 }
705 break;
Nikolai Kondrashov08177f42015-03-03 12:44:01 -0500[diff] [blame^]706 default:
707 if (drvdata->rdesc != NULL) {
708 rdesc = drvdata->rdesc;
709 *rsize = drvdata->rsize;
710 }
Nikolai Kondrashovf8a489c2010-08-09 20:44:17 +0400[diff] [blame]711 }
712
713 return rdesc;
714}
715
Nikolai Kondrashov08177f42015-03-03 12:44:01 -0500[diff] [blame^]716/**
717 * Enable fully-functional tablet mode and determine device parameters.
718 *
719 * @hdev: HID device
720 */
721static int uclogic_tablet_enable(struct hid_device *hdev)
722{
723 int rc;
724 struct usb_device *usb_dev = hid_to_usb_dev(hdev);
725 struct uclogic_drvdata *drvdata = hid_get_drvdata(hdev);
726 __le16 *buf = NULL;
727 size_t len;
728 s32 params[UCLOGIC_PH_ID_NUM];
729 s32 resolution;
730 __u8 *p;
731 s32 v;
732
733 /*
734 * Read string descriptor containing tablet parameters. The specific
735 * string descriptor and data were discovered by sniffing the Windows
736 * driver traffic.
737 * NOTE: This enables fully-functional tablet mode.
738 */
739 len = UCLOGIC_PRM_NUM * sizeof(*buf);
740 buf = kmalloc(len, GFP_KERNEL);
741 if (buf == NULL) {
742 hid_err(hdev, "failed to allocate parameter buffer\n");
743 rc = -ENOMEM;
744 goto cleanup;
745 }
746 rc = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),
747 USB_REQ_GET_DESCRIPTOR, USB_DIR_IN,
748 (USB_DT_STRING << 8) + 0x64,
749 0x0409, buf, len,
750 USB_CTRL_GET_TIMEOUT);
751 if (rc == -EPIPE) {
752 hid_err(hdev, "device parameters not found\n");
753 rc = -ENODEV;
754 goto cleanup;
755 } else if (rc < 0) {
756 hid_err(hdev, "failed to get device parameters: %d\n", rc);
757 rc = -ENODEV;
758 goto cleanup;
759 } else if (rc != len) {
760 hid_err(hdev, "invalid device parameters\n");
761 rc = -ENODEV;
762 goto cleanup;
763 }
764
765 /* Extract device parameters */
766 params[UCLOGIC_PH_ID_X_LM] = le16_to_cpu(buf[UCLOGIC_PRM_X_LM]);
767 params[UCLOGIC_PH_ID_Y_LM] = le16_to_cpu(buf[UCLOGIC_PRM_Y_LM]);
768 params[UCLOGIC_PH_ID_PRESSURE_LM] =
769 le16_to_cpu(buf[UCLOGIC_PRM_PRESSURE_LM]);
770 resolution = le16_to_cpu(buf[UCLOGIC_PRM_RESOLUTION]);
771 if (resolution == 0) {
772 params[UCLOGIC_PH_ID_X_PM] = 0;
773 params[UCLOGIC_PH_ID_Y_PM] = 0;
774 } else {
775 params[UCLOGIC_PH_ID_X_PM] = params[UCLOGIC_PH_ID_X_LM] *
776 1000 / resolution;
777 params[UCLOGIC_PH_ID_Y_PM] = params[UCLOGIC_PH_ID_Y_LM] *
778 1000 / resolution;
779 }
780
781 /* Allocate fixed report descriptor */
782 drvdata->rdesc = devm_kzalloc(&hdev->dev,
783 sizeof(uclogic_tablet_rdesc_template),
784 GFP_KERNEL);
785 if (drvdata->rdesc == NULL) {
786 hid_err(hdev, "failed to allocate fixed rdesc\n");
787 rc = -ENOMEM;
788 goto cleanup;
789 }
790 drvdata->rsize = sizeof(uclogic_tablet_rdesc_template);
791
792 /* Format fixed report descriptor */
793 memcpy(drvdata->rdesc, uclogic_tablet_rdesc_template,
794 drvdata->rsize);
795 for (p = drvdata->rdesc;
796 p <= drvdata->rdesc + drvdata->rsize - 4;) {
797 if (p[0] == 0xFE && p[1] == 0xED && p[2] == 0x1D &&
798 p[3] < sizeof(params)) {
799 v = params[p[3]];
800 put_unaligned(cpu_to_le32(v), (s32 *)p);
801 p += 4;
802 } else {
803 p++;
804 }
805 }
806
807 rc = 0;
808
809cleanup:
810 kfree(buf);
811 return rc;
812}
813
Benjamin Tissoires70b69cf2015-03-03 12:44:00 -0500[diff] [blame]814static int uclogic_probe(struct hid_device *hdev,
815 const struct hid_device_id *id)
816{
817 int rc;
Nikolai Kondrashov08177f42015-03-03 12:44:01 -0500[diff] [blame^]818 struct usb_interface *intf = to_usb_interface(hdev->dev.parent);
819 struct uclogic_drvdata *drvdata;
Benjamin Tissoires70b69cf2015-03-03 12:44:00 -0500[diff] [blame]820
821 /*
822 * libinput requires the pad interface to be on a different node
823 * than the pen, so use QUIRK_MULTI_INPUT for all tablets.
824 */
825 hdev->quirks |= HID_QUIRK_MULTI_INPUT;
826
Nikolai Kondrashov08177f42015-03-03 12:44:01 -0500[diff] [blame^]827 /* Allocate and assign driver data */
828 drvdata = devm_kzalloc(&hdev->dev, sizeof(*drvdata), GFP_KERNEL);
829 if (drvdata == NULL)
830 return -ENOMEM;
831
832 hid_set_drvdata(hdev, drvdata);
833
834 switch (id->product) {
835 case USB_DEVICE_ID_HUION_TABLET:
836 /* If this is the pen interface */
837 if (intf->cur_altsetting->desc.bInterfaceNumber == 0) {
838 rc = uclogic_tablet_enable(hdev);
839 if (rc) {
840 hid_err(hdev, "tablet enabling failed\n");
841 return rc;
842 }
843 }
844 break;
845 }
846
Benjamin Tissoires70b69cf2015-03-03 12:44:00 -0500[diff] [blame]847 rc = hid_parse(hdev);
848 if (rc) {
849 hid_err(hdev, "parse failed\n");
850 return rc;
851 }
852
853 rc = hid_hw_start(hdev, HID_CONNECT_DEFAULT);
854 if (rc) {
855 hid_err(hdev, "hw start failed\n");
856 return rc;
857 }
858
859 return 0;
860}
861
Nikolai Kondrashov08177f42015-03-03 12:44:01 -0500[diff] [blame^]862static int uclogic_raw_event(struct hid_device *hdev, struct hid_report *report,
863 u8 *data, int size)
864{
865 struct usb_interface *intf = to_usb_interface(hdev->dev.parent);
866
867 /* If this is a pen input report */
868 if (intf->cur_altsetting->desc.bInterfaceNumber == 0 &&
869 report->type == HID_INPUT_REPORT &&
870 report->id == 0x07 && size >= 2)
871 /* Invert the in-range bit */
872 data[1] ^= 0x40;
873
874 return 0;
875}
876
Nikolai Kondrashovf8a489c2010-08-09 20:44:17 +0400[diff] [blame]877static const struct hid_device_id uclogic_devices[] = {
878 { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC,
Nikolai Kondrashov41fa9232010-08-23 15:09:01 +0400[diff] [blame]879 USB_DEVICE_ID_UCLOGIC_TABLET_PF1209) },
880 { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC,
Nikolai Kondrashovf8a489c2010-08-09 20:44:17 +0400[diff] [blame]881 USB_DEVICE_ID_UCLOGIC_TABLET_WP4030U) },
882 { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC,
883 USB_DEVICE_ID_UCLOGIC_TABLET_WP5540U) },
884 { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC,
885 USB_DEVICE_ID_UCLOGIC_TABLET_WP8060U) },
Nikolai Kondrashov6be914f2011-07-06 09:23:41 +0300[diff] [blame]886 { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC,
887 USB_DEVICE_ID_UCLOGIC_TABLET_WP1062) },
Nikolai Kondrashovd1257082012-05-14 20:30:38 +0300[diff] [blame]888 { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC,
889 USB_DEVICE_ID_UCLOGIC_WIRELESS_TABLET_TWHL850) },
Nikolai Kondrashoveb4e4262012-08-26 20:55:08 +0300[diff] [blame]890 { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC,
891 USB_DEVICE_ID_UCLOGIC_TABLET_TWHA60) },
Nikolai Kondrashov08177f42015-03-03 12:44:01 -0500[diff] [blame^]892 { HID_USB_DEVICE(USB_VENDOR_ID_HUION, USB_DEVICE_ID_HUION_TABLET) },
893 { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_HUION_TABLET) },
Nikolai Kondrashovf8a489c2010-08-09 20:44:17 +0400[diff] [blame]894 { }
895};
896MODULE_DEVICE_TABLE(hid, uclogic_devices);
897
898static struct hid_driver uclogic_driver = {
899 .name = "uclogic",
900 .id_table = uclogic_devices,
Benjamin Tissoires70b69cf2015-03-03 12:44:00 -0500[diff] [blame]901 .probe = uclogic_probe,
Nikolai Kondrashovf8a489c2010-08-09 20:44:17 +0400[diff] [blame]902 .report_fixup = uclogic_report_fixup,
Nikolai Kondrashov08177f42015-03-03 12:44:01 -0500[diff] [blame^]903 .raw_event = uclogic_raw_event,
Nikolai Kondrashovf8a489c2010-08-09 20:44:17 +0400[diff] [blame]904};
H Hartley Sweetenf4254582012-12-17 15:28:26 -0700[diff] [blame]905module_hid_driver(uclogic_driver);
Nikolai Kondrashovf8a489c2010-08-09 20:44:17 +0400[diff] [blame]906
Nikolai Kondrashov08177f42015-03-03 12:44:01 -0500[diff] [blame^]907MODULE_AUTHOR("Martin Rusko");
908MODULE_AUTHOR("Nikolai Kondrashov");
Nikolai Kondrashovf8a489c2010-08-09 20:44:17 +0400[diff] [blame]909MODULE_LICENSE("GPL");