1 // SPDX-License-Identifier: GPL-2.0+
2 /*
3 * HID driver for UC-Logic devices not fully compliant with HID standard
4 *
5 * Copyright (c) 2010-2014 Nikolai Kondrashov
6 * Copyright (c) 2013 Martin Rusko
7 */
8
9 /*
10 * This program is free software; you can redistribute it and/or modify it
11 * under the terms of the GNU General Public License as published by the Free
12 * Software Foundation; either version 2 of the License, or (at your option)
13 * any later version.
14 */
15
16 #include <linux/device.h>
17 #include <linux/hid.h>
18 #include <linux/module.h>
19 #include <linux/timer.h>
20 #include "usbhid/usbhid.h"
21 #include "hid-uclogic-params.h"
22
23 #include "hid-ids.h"
24
25 /**
26 * uclogic_inrange_timeout - handle pen in-range state timeout.
27 * Emulate input events normally generated when pen goes out of range for
28 * tablets which don't report that.
29 *
30 * @t: The timer the timeout handler is attached to, stored in a struct
31 * uclogic_drvdata.
32 */
uclogic_inrange_timeout(struct timer_list * t)33 static void uclogic_inrange_timeout(struct timer_list *t)
34 {
35 struct uclogic_drvdata *drvdata = timer_container_of(drvdata, t,
36 inrange_timer);
37 struct input_dev *input = drvdata->pen_input;
38
39 if (input == NULL)
40 return;
41 input_report_abs(input, ABS_PRESSURE, 0);
42 /* If BTN_TOUCH state is changing */
43 if (test_bit(BTN_TOUCH, input->key)) {
44 input_event(input, EV_MSC, MSC_SCAN,
45 /* Digitizer Tip Switch usage */
46 0xd0042);
47 input_report_key(input, BTN_TOUCH, 0);
48 }
49 input_report_key(input, BTN_TOOL_PEN, 0);
50 input_sync(input);
51 }
52
uclogic_report_fixup(struct hid_device * hdev,__u8 * rdesc,unsigned int * rsize)53 static const __u8 *uclogic_report_fixup(struct hid_device *hdev, __u8 *rdesc,
54 unsigned int *rsize)
55 {
56 struct uclogic_drvdata *drvdata = hid_get_drvdata(hdev);
57
58 if (drvdata->desc_ptr != NULL) {
59 *rsize = drvdata->desc_size;
60 return drvdata->desc_ptr;
61 }
62 return rdesc;
63 }
64
65 /* Buttons considered valid tablet pad inputs. */
66 static const unsigned int uclogic_extra_input_mapping[] = {
67 BTN_0,
68 BTN_1,
69 BTN_2,
70 BTN_3,
71 BTN_4,
72 BTN_5,
73 BTN_6,
74 BTN_7,
75 BTN_8,
76 BTN_RIGHT,
77 BTN_MIDDLE,
78 BTN_SIDE,
79 BTN_EXTRA,
80 BTN_FORWARD,
81 BTN_BACK,
82 BTN_B,
83 BTN_A,
84 BTN_BASE,
85 BTN_BASE2,
86 BTN_X
87 };
88
uclogic_input_mapping(struct hid_device * hdev,struct hid_input * hi,struct hid_field * field,struct hid_usage * usage,unsigned long ** bit,int * max)89 static int uclogic_input_mapping(struct hid_device *hdev,
90 struct hid_input *hi,
91 struct hid_field *field,
92 struct hid_usage *usage,
93 unsigned long **bit,
94 int *max)
95 {
96 struct uclogic_drvdata *drvdata = hid_get_drvdata(hdev);
97 struct uclogic_params *params = &drvdata->params;
98
99 if (field->application == HID_GD_KEYPAD) {
100 /*
101 * Remap input buttons to sensible ones that are not invalid.
102 * This only affects previous behavior for devices with more than ten or so buttons.
103 */
104 const int key = (usage->hid & HID_USAGE) - 1;
105
106 if (key < ARRAY_SIZE(uclogic_extra_input_mapping)) {
107 hid_map_usage(hi,
108 usage,
109 bit,
110 max,
111 EV_KEY,
112 uclogic_extra_input_mapping[key]);
113 return 1;
114 }
115 } else if (field->application == HID_DG_PEN) {
116 /* Discard invalid pen usages */
117 if (params->pen.usage_invalid)
118 return -1;
119 }
120
121 /* Let hid-core decide what to do */
122 return 0;
123 }
124
uclogic_input_configured(struct hid_device * hdev,struct hid_input * hi)125 static int uclogic_input_configured(struct hid_device *hdev,
126 struct hid_input *hi)
127 {
128 struct uclogic_drvdata *drvdata = hid_get_drvdata(hdev);
129 struct uclogic_params *params = &drvdata->params;
130 const char *suffix = NULL;
131 struct hid_field *field;
132 size_t i;
133 const struct uclogic_params_frame *frame;
134
135 /* no report associated (HID_QUIRK_MULTI_INPUT not set) */
136 if (!hi->report)
137 return 0;
138
139 /*
140 * If this is the input corresponding to the pen report
141 * in need of tweaking.
142 */
143 if (hi->report->id == params->pen.id) {
144 /* Remember the input device so we can simulate events */
145 drvdata->pen_input = hi->input;
146 }
147
148 /* If it's one of the frame devices */
149 for (i = 0; i < ARRAY_SIZE(params->frame_list); i++) {
150 frame = ¶ms->frame_list[i];
151 if (hi->report->id == frame->id) {
152 /* Assign custom suffix, if any */
153 suffix = frame->suffix;
154 /*
155 * Disable EV_MSC reports for touch ring interfaces to
156 * make the Wacom driver pickup touch ring extents
157 */
158 if (frame->touch_byte > 0)
159 __clear_bit(EV_MSC, hi->input->evbit);
160 }
161 }
162
163 if (!suffix) {
164 field = hi->report->field[0];
165
166 switch (field->application) {
167 case HID_GD_KEYBOARD:
168 suffix = "Keyboard";
169 break;
170 case HID_GD_MOUSE:
171 suffix = "Mouse";
172 break;
173 case HID_GD_KEYPAD:
174 suffix = "Pad";
175 break;
176 case HID_DG_PEN:
177 case HID_DG_DIGITIZER:
178 suffix = "Pen";
179 break;
180 case HID_CP_CONSUMER_CONTROL:
181 suffix = "Consumer Control";
182 break;
183 case HID_GD_SYSTEM_CONTROL:
184 suffix = "System Control";
185 break;
186 }
187 }
188
189 if (suffix) {
190 hi->input->name = devm_kasprintf(&hdev->dev, GFP_KERNEL,
191 "%s %s", hdev->name, suffix);
192 if (!hi->input->name)
193 return -ENOMEM;
194 }
195
196 return 0;
197 }
198
uclogic_probe(struct hid_device * hdev,const struct hid_device_id * id)199 static int uclogic_probe(struct hid_device *hdev,
200 const struct hid_device_id *id)
201 {
202 int rc;
203 struct uclogic_drvdata *drvdata = NULL;
204 bool params_initialized = false;
205
206 if (!hid_is_usb(hdev))
207 return -EINVAL;
208
209 /*
210 * libinput requires the pad interface to be on a different node
211 * than the pen, so use QUIRK_MULTI_INPUT for all tablets.
212 */
213 hdev->quirks |= HID_QUIRK_MULTI_INPUT;
214 hdev->quirks |= HID_QUIRK_HIDINPUT_FORCE;
215
216 /* Allocate and assign driver data */
217 drvdata = devm_kzalloc(&hdev->dev, sizeof(*drvdata), GFP_KERNEL);
218 if (drvdata == NULL) {
219 rc = -ENOMEM;
220 goto failure;
221 }
222 timer_setup(&drvdata->inrange_timer, uclogic_inrange_timeout, 0);
223 drvdata->re_state = U8_MAX;
224 drvdata->quirks = id->driver_data;
225 hid_set_drvdata(hdev, drvdata);
226
227 /* Initialize the device and retrieve interface parameters */
228 rc = uclogic_params_init(&drvdata->params, hdev);
229 if (rc != 0) {
230 hid_err(hdev, "failed probing parameters: %d\n", rc);
231 goto failure;
232 }
233 params_initialized = true;
234 hid_dbg(hdev, "parameters:\n");
235 uclogic_params_hid_dbg(hdev, &drvdata->params);
236 if (drvdata->params.invalid) {
237 hid_info(hdev, "interface is invalid, ignoring\n");
238 rc = -ENODEV;
239 goto failure;
240 }
241
242 /* Generate replacement report descriptor */
243 rc = uclogic_params_get_desc(&drvdata->params,
244 &drvdata->desc_ptr,
245 &drvdata->desc_size);
246 if (rc) {
247 hid_err(hdev,
248 "failed generating replacement report descriptor: %d\n",
249 rc);
250 goto failure;
251 }
252
253 rc = hid_parse(hdev);
254 if (rc) {
255 hid_err(hdev, "parse failed\n");
256 goto failure;
257 }
258
259 rc = hid_hw_start(hdev, HID_CONNECT_DEFAULT);
260 if (rc) {
261 hid_err(hdev, "hw start failed\n");
262 goto failure;
263 }
264
265 return 0;
266 failure:
267 /* Assume "remove" might not be called if "probe" failed */
268 if (params_initialized)
269 uclogic_params_cleanup(&drvdata->params);
270 return rc;
271 }
272
uclogic_resume(struct hid_device * hdev)273 static int uclogic_resume(struct hid_device *hdev)
274 {
275 int rc;
276 struct uclogic_params params;
277
278 /* Re-initialize the device, but discard parameters */
279 rc = uclogic_params_init(¶ms, hdev);
280 if (rc != 0)
281 hid_err(hdev, "failed to re-initialize the device\n");
282 else
283 uclogic_params_cleanup(¶ms);
284
285 return rc;
286 }
287
288 /**
289 * uclogic_exec_event_hook - if the received event is hooked schedules the
290 * associated work.
291 *
292 * @p: Tablet interface report parameters.
293 * @event: Raw event.
294 * @size: The size of event.
295 *
296 * Returns:
297 * Whether the event was hooked or not.
298 */
uclogic_exec_event_hook(struct uclogic_params * p,u8 * event,int size)299 static bool uclogic_exec_event_hook(struct uclogic_params *p, u8 *event, int size)
300 {
301 struct uclogic_raw_event_hook *curr;
302
303 if (!p->event_hooks)
304 return false;
305
306 list_for_each_entry(curr, &p->event_hooks->list, list) {
307 if (curr->size == size && memcmp(curr->event, event, size) == 0) {
308 schedule_work(&curr->work);
309 return true;
310 }
311 }
312
313 return false;
314 }
315
316 /**
317 * uclogic_raw_event_pen - handle raw pen events (pen HID reports).
318 *
319 * @drvdata: Driver data.
320 * @data: Report data buffer, can be modified.
321 * @size: Report data size, bytes.
322 *
323 * Returns:
324 * Negative value on error (stops event delivery), zero for success.
325 */
uclogic_raw_event_pen(struct uclogic_drvdata * drvdata,u8 * data,int size)326 static int uclogic_raw_event_pen(struct uclogic_drvdata *drvdata,
327 u8 *data, int size)
328 {
329 struct uclogic_params_pen *pen = &drvdata->params.pen;
330
331 WARN_ON(drvdata == NULL);
332 WARN_ON(data == NULL && size != 0);
333
334 /* If in-range reports are inverted */
335 if (pen->inrange ==
336 UCLOGIC_PARAMS_PEN_INRANGE_INVERTED) {
337 /* Invert the in-range bit */
338 data[1] ^= 0x40;
339 }
340 /*
341 * If report contains fragmented high-resolution pen
342 * coordinates
343 */
344 if (size >= 10 && pen->fragmented_hires) {
345 u8 pressure_low_byte;
346 u8 pressure_high_byte;
347
348 /* Lift pressure bytes */
349 pressure_low_byte = data[6];
350 pressure_high_byte = data[7];
351 /*
352 * Move Y coord to make space for high-order X
353 * coord byte
354 */
355 data[6] = data[5];
356 data[5] = data[4];
357 /* Move high-order X coord byte */
358 data[4] = data[8];
359 /* Move high-order Y coord byte */
360 data[7] = data[9];
361 /* Place pressure bytes */
362 data[8] = pressure_low_byte;
363 data[9] = pressure_high_byte;
364 }
365 if (size == 12 && pen->fragmented_hires2) {
366 // 00 00 when on the left side, 01 00 in the right
367 // we move these to the end of the x coord (u16) to create a correct x coord (u32)
368 u8 lsb_low_byte = data[10];
369 u8 lsb_high_byte = data[11];
370
371 // shift everything right by 2 bytes, to make space for the moved lsb
372 data[11] = data[9];
373 data[10] = data[8];
374 data[9] = data[7];
375 data[8] = data[6];
376 data[7] = data[5];
377 data[6] = data[4];
378
379 data[4] = lsb_low_byte;
380 data[5] = lsb_high_byte;
381 }
382 /* If we need to emulate in-range detection */
383 if (pen->inrange == UCLOGIC_PARAMS_PEN_INRANGE_NONE) {
384 /* Set in-range bit */
385 data[1] |= 0x40;
386 /* (Re-)start in-range timeout */
387 mod_timer(&drvdata->inrange_timer,
388 jiffies + msecs_to_jiffies(100));
389 }
390 /* If we report tilt and Y direction is flipped */
391 if (size >= 12 && pen->tilt_y_flipped)
392 data[11] = -data[11];
393
394 return 0;
395 }
396
397 /**
398 * uclogic_raw_event_frame - handle raw frame events (frame HID reports).
399 *
400 * @drvdata: Driver data.
401 * @frame: The parameters of the frame controls to handle.
402 * @data: Report data buffer, can be modified.
403 * @size: Report data size, bytes.
404 *
405 * Returns:
406 * Negative value on error (stops event delivery), zero for success.
407 */
uclogic_raw_event_frame(struct uclogic_drvdata * drvdata,const struct uclogic_params_frame * frame,u8 * data,int size)408 static int uclogic_raw_event_frame(
409 struct uclogic_drvdata *drvdata,
410 const struct uclogic_params_frame *frame,
411 u8 *data, int size)
412 {
413 WARN_ON(drvdata == NULL);
414 WARN_ON(data == NULL && size != 0);
415
416 /* If need to, and can, set pad device ID for Wacom drivers */
417 if (frame->dev_id_byte > 0 && frame->dev_id_byte < size) {
418 /* If we also have a touch ring and the finger left it */
419 if (frame->touch_byte > 0 && frame->touch_byte < size &&
420 data[frame->touch_byte] == 0) {
421 data[frame->dev_id_byte] = 0;
422 } else {
423 data[frame->dev_id_byte] = 0xf;
424 }
425 }
426
427 /* If need to, and can, read rotary encoder state change */
428 if (frame->re_lsb > 0 && frame->re_lsb / 8 < size) {
429 unsigned int byte = frame->re_lsb / 8;
430 unsigned int bit = frame->re_lsb % 8;
431
432 u8 change;
433 u8 prev_state = drvdata->re_state;
434 /* Read Gray-coded state */
435 u8 state = (data[byte] >> bit) & 0x3;
436 /* Encode state change into 2-bit signed integer */
437 if ((prev_state == 1 && state == 0) ||
438 (prev_state == 2 && state == 3)) {
439 change = 1;
440 } else if ((prev_state == 2 && state == 0) ||
441 (prev_state == 1 && state == 3)) {
442 change = 3;
443 } else {
444 change = 0;
445 }
446 /* Write change */
447 data[byte] = (data[byte] & ~((u8)3 << bit)) |
448 (change << bit);
449 /* Remember state */
450 drvdata->re_state = state;
451 }
452
453 /* If need to, and can, transform the touch ring reports */
454 if (frame->touch_byte > 0 && frame->touch_byte < size) {
455 __s8 value = data[frame->touch_byte];
456
457 if (value != 0) {
458 if (frame->touch_flip_at != 0) {
459 value = frame->touch_flip_at - value;
460 if (value <= 0)
461 value = frame->touch_max + value;
462 }
463 data[frame->touch_byte] = value - 1;
464 }
465 }
466
467 /* If need to, and can, transform the bitmap dial reports */
468 if (frame->bitmap_dial_byte > 0 && frame->bitmap_dial_byte < size) {
469 switch (data[frame->bitmap_dial_byte]) {
470 case 2:
471 data[frame->bitmap_dial_byte] = -1;
472 break;
473
474 /* Everything below here is for tablets that shove multiple dials into 1 byte */
475 case 16:
476 data[frame->bitmap_dial_byte] = 0;
477 data[frame->bitmap_second_dial_destination_byte] = 1;
478 break;
479
480 case 32:
481 data[frame->bitmap_dial_byte] = 0;
482 data[frame->bitmap_second_dial_destination_byte] = -1;
483 break;
484 }
485 }
486
487 return 0;
488 }
489
uclogic_raw_event(struct hid_device * hdev,struct hid_report * report,u8 * data,int size)490 static int uclogic_raw_event(struct hid_device *hdev,
491 struct hid_report *report,
492 u8 *data, int size)
493 {
494 unsigned int report_id = report->id;
495 struct uclogic_drvdata *drvdata = hid_get_drvdata(hdev);
496 struct uclogic_params *params = &drvdata->params;
497 struct uclogic_params_pen_subreport *subreport;
498 struct uclogic_params_pen_subreport *subreport_list_end;
499 size_t i;
500
501 /* Do not handle anything but input reports */
502 if (report->type != HID_INPUT_REPORT)
503 return 0;
504
505 if (uclogic_exec_event_hook(params, data, size))
506 return 0;
507
508 while (true) {
509 /* Tweak pen reports, if necessary */
510 if ((report_id == params->pen.id) && (size >= 2)) {
511 subreport_list_end =
512 params->pen.subreport_list +
513 ARRAY_SIZE(params->pen.subreport_list);
514 /* Try to match a subreport */
515 for (subreport = params->pen.subreport_list;
516 subreport < subreport_list_end; subreport++) {
517 if (subreport->value != 0 &&
518 subreport->value == data[1]) {
519 break;
520 }
521 }
522 /* If a subreport matched */
523 if (subreport < subreport_list_end) {
524 /* Change to subreport ID, and restart */
525 report_id = data[0] = subreport->id;
526 continue;
527 } else {
528 return uclogic_raw_event_pen(drvdata, data, size);
529 }
530 }
531
532 /* Tweak frame control reports, if necessary */
533 for (i = 0; i < ARRAY_SIZE(params->frame_list); i++) {
534 if (report_id == params->frame_list[i].id) {
535 return uclogic_raw_event_frame(
536 drvdata, ¶ms->frame_list[i],
537 data, size);
538 }
539 }
540
541 break;
542 }
543
544 return 0;
545 }
546
uclogic_remove(struct hid_device * hdev)547 static void uclogic_remove(struct hid_device *hdev)
548 {
549 struct uclogic_drvdata *drvdata = hid_get_drvdata(hdev);
550
551 timer_delete_sync(&drvdata->inrange_timer);
552 hid_hw_stop(hdev);
553 kfree(drvdata->desc_ptr);
554 uclogic_params_cleanup(&drvdata->params);
555 }
556
557 static const struct hid_device_id uclogic_devices[] = {
558 { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC,
559 USB_DEVICE_ID_UCLOGIC_TABLET_PF1209) },
560 { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC,
561 USB_DEVICE_ID_UCLOGIC_TABLET_WP4030U) },
562 { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC,
563 USB_DEVICE_ID_UCLOGIC_TABLET_WP5540U) },
564 { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC,
565 USB_DEVICE_ID_UCLOGIC_TABLET_WP8060U) },
566 { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC,
567 USB_DEVICE_ID_UCLOGIC_TABLET_WP1062) },
568 { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC,
569 USB_DEVICE_ID_UCLOGIC_WIRELESS_TABLET_TWHL850) },
570 { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC,
571 USB_DEVICE_ID_UCLOGIC_TABLET_TWHA60) },
572 { HID_USB_DEVICE(USB_VENDOR_ID_HUION,
573 USB_DEVICE_ID_HUION_TABLET) },
574 { HID_USB_DEVICE(USB_VENDOR_ID_HUION,
575 USB_DEVICE_ID_HUION_TABLET2) },
576 { HID_USB_DEVICE(USB_VENDOR_ID_TRUST,
577 USB_DEVICE_ID_TRUST_PANORA_TABLET) },
578 { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC,
579 USB_DEVICE_ID_HUION_TABLET) },
580 { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC,
581 USB_DEVICE_ID_YIYNOVA_TABLET) },
582 { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC,
583 USB_DEVICE_ID_UCLOGIC_UGEE_TABLET_81) },
584 { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC,
585 USB_DEVICE_ID_UCLOGIC_UGEE_TABLET_45) },
586 { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC,
587 USB_DEVICE_ID_UCLOGIC_UGEE_TABLET_47) },
588 { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC,
589 USB_DEVICE_ID_UCLOGIC_DRAWIMAGE_G3) },
590 { HID_USB_DEVICE(USB_VENDOR_ID_UGTIZER,
591 USB_DEVICE_ID_UGTIZER_TABLET_GP0610) },
592 { HID_USB_DEVICE(USB_VENDOR_ID_UGTIZER,
593 USB_DEVICE_ID_UGTIZER_TABLET_GT5040) },
594 { HID_USB_DEVICE(USB_VENDOR_ID_UGEE,
595 USB_DEVICE_ID_UGEE_PARBLO_A610_PRO) },
596 { HID_USB_DEVICE(USB_VENDOR_ID_UGEE,
597 USB_DEVICE_ID_UGEE_TABLET_G5) },
598 { HID_USB_DEVICE(USB_VENDOR_ID_UGEE,
599 USB_DEVICE_ID_UGEE_TABLET_EX07S) },
600 { HID_USB_DEVICE(USB_VENDOR_ID_UGEE,
601 USB_DEVICE_ID_UGEE_TABLET_RAINBOW_CV720) },
602 { HID_USB_DEVICE(USB_VENDOR_ID_UGEE,
603 USB_DEVICE_ID_UGEE_XPPEN_TABLET_G540) },
604 { HID_USB_DEVICE(USB_VENDOR_ID_UGEE,
605 USB_DEVICE_ID_UGEE_XPPEN_TABLET_G640) },
606 { HID_USB_DEVICE(USB_VENDOR_ID_UGEE,
607 USB_DEVICE_ID_UGEE_XPPEN_TABLET_DECO01) },
608 { HID_USB_DEVICE(USB_VENDOR_ID_UGEE,
609 USB_DEVICE_ID_UGEE_XPPEN_TABLET_DECO01_V2) },
610 { HID_USB_DEVICE(USB_VENDOR_ID_UGEE,
611 USB_DEVICE_ID_UGEE_XPPEN_TABLET_DECO_L) },
612 { HID_USB_DEVICE(USB_VENDOR_ID_UGEE,
613 USB_DEVICE_ID_UGEE_XPPEN_TABLET_DECO_PRO_MW),
614 .driver_data = UCLOGIC_MOUSE_FRAME_QUIRK | UCLOGIC_BATTERY_QUIRK },
615 { HID_USB_DEVICE(USB_VENDOR_ID_UGEE,
616 USB_DEVICE_ID_UGEE_XPPEN_TABLET_DECO_PRO_S) },
617 { HID_USB_DEVICE(USB_VENDOR_ID_UGEE,
618 USB_DEVICE_ID_UGEE_XPPEN_TABLET_DECO_PRO_SW),
619 .driver_data = UCLOGIC_MOUSE_FRAME_QUIRK | UCLOGIC_BATTERY_QUIRK },
620 { HID_USB_DEVICE(USB_VENDOR_ID_UGEE,
621 USB_DEVICE_ID_UGEE_XPPEN_TABLET_STAR06) },
622 { HID_USB_DEVICE(USB_VENDOR_ID_UGEE,
623 USB_DEVICE_ID_UGEE_XPPEN_TABLET_22R_PRO) },
624 { HID_USB_DEVICE(USB_VENDOR_ID_UGEE,
625 USB_DEVICE_ID_UGEE_XPPEN_TABLET_24_PRO) },
626 { }
627 };
628 MODULE_DEVICE_TABLE(hid, uclogic_devices);
629
630 static struct hid_driver uclogic_driver = {
631 .name = "uclogic",
632 .id_table = uclogic_devices,
633 .probe = uclogic_probe,
634 .remove = uclogic_remove,
635 .report_fixup = uclogic_report_fixup,
636 .raw_event = uclogic_raw_event,
637 .input_mapping = uclogic_input_mapping,
638 .input_configured = uclogic_input_configured,
639 .resume = pm_ptr(uclogic_resume),
640 .reset_resume = pm_ptr(uclogic_resume),
641 };
642 module_hid_driver(uclogic_driver);
643
644 MODULE_AUTHOR("Martin Rusko");
645 MODULE_AUTHOR("Nikolai Kondrashov");
646 MODULE_DESCRIPTION("HID driver for UC-Logic devices not fully compliant with HID standard");
647 MODULE_LICENSE("GPL");
648 MODULE_DESCRIPTION("HID driver for UC-Logic devices not fully compliant with HID standard");
649
650 #ifdef CONFIG_HID_KUNIT_TEST
651 #include "hid-uclogic-core-test.c"
652 #endif
653