Commit | Line | Data |
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2874c5fd | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
c1dcad2d | 2 | /* |
6a5b414b JL |
3 | * HID driver for Lenovo: |
4 | * - ThinkPad USB Keyboard with TrackPoint (tpkbd) | |
f3d4ff0e JL |
5 | * - ThinkPad Compact Bluetooth Keyboard with TrackPoint (cptkbd) |
6 | * - ThinkPad Compact USB Keyboard with TrackPoint (cptkbd) | |
24401f29 | 7 | * - ThinkPad TrackPoint Keyboard II USB/Bluetooth (cptkbd/tpIIkbd) |
c1dcad2d BS |
8 | * |
9 | * Copyright (c) 2012 Bernhard Seibold | |
f3d4ff0e | 10 | * Copyright (c) 2014 Jamie Lentin <jm@lentin.co.uk> |
a230cd52 | 11 | * |
12 | * Linux IBM/Lenovo Scrollpoint mouse driver: | |
13 | * - IBM Scrollpoint III | |
14 | * - IBM Scrollpoint Pro | |
15 | * - IBM Scrollpoint Optical | |
16 | * - IBM Scrollpoint Optical 800dpi | |
17 | * - IBM Scrollpoint Optical 800dpi Pro | |
18 | * - Lenovo Scrollpoint Optical | |
19 | * | |
20 | * Copyright (c) 2012 Peter De Wachter <pdewacht@gmail.com> | |
21 | * Copyright (c) 2018 Peter Ganzhorn <peter.ganzhorn@gmail.com> | |
c1dcad2d BS |
22 | */ |
23 | ||
24 | /* | |
c1dcad2d BS |
25 | */ |
26 | ||
27 | #include <linux/module.h> | |
28 | #include <linux/sysfs.h> | |
29 | #include <linux/device.h> | |
c1dcad2d BS |
30 | #include <linux/hid.h> |
31 | #include <linux/input.h> | |
32 | #include <linux/leds.h> | |
c87de33e | 33 | #include <linux/workqueue.h> |
c1dcad2d BS |
34 | |
35 | #include "hid-ids.h" | |
36 | ||
61710324 HG |
37 | /* Userspace expects F20 for mic-mute KEY_MICMUTE does not work */ |
38 | #define LENOVO_KEY_MICMUTE KEY_F20 | |
39 | ||
b72cdfa8 | 40 | struct lenovo_drvdata { |
bc04b37e | 41 | u8 led_report[3]; /* Must be first for proper alignment */ |
c1dcad2d | 42 | int led_state; |
bc04b37e | 43 | struct mutex led_report_mutex; |
c1dcad2d BS |
44 | struct led_classdev led_mute; |
45 | struct led_classdev led_micmute; | |
c87de33e HG |
46 | struct work_struct fn_lock_sync_work; |
47 | struct hid_device *hdev; | |
c1dcad2d BS |
48 | int press_to_select; |
49 | int dragging; | |
50 | int release_to_select; | |
51 | int select_right; | |
52 | int sensitivity; | |
53 | int press_speed; | |
3cb5ff02 | 54 | u8 middlebutton_state; /* 0:Up, 1:Down (undecided), 2:Scrolling */ |
f3d4ff0e JL |
55 | bool fn_lock; |
56 | }; | |
57 | ||
c1dcad2d BS |
58 | #define map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, EV_KEY, (c)) |
59 | ||
bc04b37e HG |
60 | #define TP10UBKBD_LED_OUTPUT_REPORT 9 |
61 | ||
62 | #define TP10UBKBD_FN_LOCK_LED 0x54 | |
63 | #define TP10UBKBD_MUTE_LED 0x64 | |
64 | #define TP10UBKBD_MICMUTE_LED 0x74 | |
65 | ||
66 | #define TP10UBKBD_LED_OFF 1 | |
67 | #define TP10UBKBD_LED_ON 2 | |
68 | ||
658d04e6 HG |
69 | static int lenovo_led_set_tp10ubkbd(struct hid_device *hdev, u8 led_code, |
70 | enum led_brightness value) | |
bc04b37e HG |
71 | { |
72 | struct lenovo_drvdata *data = hid_get_drvdata(hdev); | |
73 | int ret; | |
74 | ||
75 | mutex_lock(&data->led_report_mutex); | |
76 | ||
77 | data->led_report[0] = TP10UBKBD_LED_OUTPUT_REPORT; | |
78 | data->led_report[1] = led_code; | |
79 | data->led_report[2] = value ? TP10UBKBD_LED_ON : TP10UBKBD_LED_OFF; | |
80 | ret = hid_hw_raw_request(hdev, data->led_report[0], data->led_report, 3, | |
81 | HID_OUTPUT_REPORT, HID_REQ_SET_REPORT); | |
658d04e6 HG |
82 | if (ret != 3) { |
83 | if (ret != -ENODEV) | |
84 | hid_err(hdev, "Set LED output report error: %d\n", ret); | |
85 | ||
86 | ret = ret < 0 ? ret : -EIO; | |
87 | } else { | |
88 | ret = 0; | |
89 | } | |
bc04b37e HG |
90 | |
91 | mutex_unlock(&data->led_report_mutex); | |
658d04e6 HG |
92 | |
93 | return ret; | |
bc04b37e HG |
94 | } |
95 | ||
c87de33e HG |
96 | static void lenovo_tp10ubkbd_sync_fn_lock(struct work_struct *work) |
97 | { | |
98 | struct lenovo_drvdata *data = | |
99 | container_of(work, struct lenovo_drvdata, fn_lock_sync_work); | |
100 | ||
101 | lenovo_led_set_tp10ubkbd(data->hdev, TP10UBKBD_FN_LOCK_LED, | |
102 | data->fn_lock); | |
103 | } | |
104 | ||
181a8b91 BT |
105 | static const __u8 lenovo_pro_dock_need_fixup_collection[] = { |
106 | 0x05, 0x88, /* Usage Page (Vendor Usage Page 0x88) */ | |
107 | 0x09, 0x01, /* Usage (Vendor Usage 0x01) */ | |
108 | 0xa1, 0x01, /* Collection (Application) */ | |
109 | 0x85, 0x04, /* Report ID (4) */ | |
110 | 0x19, 0x00, /* Usage Minimum (0) */ | |
111 | 0x2a, 0xff, 0xff, /* Usage Maximum (65535) */ | |
112 | }; | |
113 | ||
24401f29 V |
114 | /* Broken ThinkPad TrackPoint II collection (Bluetooth mode) */ |
115 | static const __u8 lenovo_tpIIbtkbd_need_fixup_collection[] = { | |
116 | 0x06, 0x00, 0xFF, /* Usage Page (Vendor Defined 0xFF00) */ | |
117 | 0x09, 0x01, /* Usage (0x01) */ | |
118 | 0xA1, 0x01, /* Collection (Application) */ | |
119 | 0x85, 0x05, /* Report ID (5) */ | |
120 | 0x1A, 0xF1, 0x00, /* Usage Minimum (0xF1) */ | |
121 | 0x2A, 0xFC, 0x00, /* Usage Maximum (0xFC) */ | |
122 | 0x15, 0x00, /* Logical Minimum (0) */ | |
123 | 0x25, 0x01, /* Logical Maximum (1) */ | |
124 | 0x75, 0x01, /* Report Size (1) */ | |
125 | 0x95, 0x0D, /* Report Count (13) */ | |
126 | 0x81, 0x02, /* Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) */ | |
127 | 0x95, 0x03, /* Report Count (3) */ | |
128 | 0x81, 0x01, /* Input (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position) */ | |
129 | }; | |
130 | ||
181a8b91 BT |
131 | static __u8 *lenovo_report_fixup(struct hid_device *hdev, __u8 *rdesc, |
132 | unsigned int *rsize) | |
133 | { | |
134 | switch (hdev->product) { | |
135 | case USB_DEVICE_ID_LENOVO_TPPRODOCK: | |
136 | /* the fixups that need to be done: | |
137 | * - get a reasonable usage max for the vendor collection | |
138 | * 0x8801 from the report ID 4 | |
139 | */ | |
140 | if (*rsize >= 153 && | |
141 | memcmp(&rdesc[140], lenovo_pro_dock_need_fixup_collection, | |
142 | sizeof(lenovo_pro_dock_need_fixup_collection)) == 0) { | |
143 | rdesc[151] = 0x01; | |
144 | rdesc[152] = 0x00; | |
145 | } | |
146 | break; | |
24401f29 V |
147 | case USB_DEVICE_ID_LENOVO_TPIIBTKBD: |
148 | if (*rsize >= 263 && | |
149 | memcmp(&rdesc[234], lenovo_tpIIbtkbd_need_fixup_collection, | |
150 | sizeof(lenovo_tpIIbtkbd_need_fixup_collection)) == 0) { | |
151 | rdesc[244] = 0x00; /* usage minimum = 0x00 */ | |
152 | rdesc[247] = 0xff; /* usage maximum = 0xff */ | |
153 | rdesc[252] = 0xff; /* logical maximum = 0xff */ | |
154 | rdesc[254] = 0x08; /* report size = 0x08 */ | |
155 | rdesc[256] = 0x01; /* report count = 0x01 */ | |
156 | rdesc[258] = 0x00; /* input = 0x00 */ | |
157 | rdesc[260] = 0x01; /* report count (2) = 0x01 */ | |
158 | } | |
159 | break; | |
181a8b91 BT |
160 | } |
161 | return rdesc; | |
162 | } | |
163 | ||
94723bfa | 164 | static int lenovo_input_mapping_tpkbd(struct hid_device *hdev, |
c1dcad2d BS |
165 | struct hid_input *hi, struct hid_field *field, |
166 | struct hid_usage *usage, unsigned long **bit, int *max) | |
167 | { | |
0c521836 | 168 | if (usage->hid == (HID_UP_BUTTON | 0x0010)) { |
6a5b414b | 169 | /* This sub-device contains trackpoint, mark it */ |
0c521836 | 170 | hid_set_drvdata(hdev, (void *)1); |
61710324 | 171 | map_key_clear(LENOVO_KEY_MICMUTE); |
c1dcad2d BS |
172 | return 1; |
173 | } | |
174 | return 0; | |
175 | } | |
176 | ||
f3d4ff0e JL |
177 | static int lenovo_input_mapping_cptkbd(struct hid_device *hdev, |
178 | struct hid_input *hi, struct hid_field *field, | |
179 | struct hid_usage *usage, unsigned long **bit, int *max) | |
180 | { | |
181 | /* HID_UP_LNVENDOR = USB, HID_UP_MSVENDOR = BT */ | |
182 | if ((usage->hid & HID_USAGE_PAGE) == HID_UP_MSVENDOR || | |
183 | (usage->hid & HID_USAGE_PAGE) == HID_UP_LNVENDOR) { | |
f3d4ff0e JL |
184 | switch (usage->hid & HID_USAGE) { |
185 | case 0x00f1: /* Fn-F4: Mic mute */ | |
61710324 | 186 | map_key_clear(LENOVO_KEY_MICMUTE); |
f3d4ff0e JL |
187 | return 1; |
188 | case 0x00f2: /* Fn-F5: Brightness down */ | |
189 | map_key_clear(KEY_BRIGHTNESSDOWN); | |
190 | return 1; | |
191 | case 0x00f3: /* Fn-F6: Brightness up */ | |
192 | map_key_clear(KEY_BRIGHTNESSUP); | |
193 | return 1; | |
194 | case 0x00f4: /* Fn-F7: External display (projector) */ | |
195 | map_key_clear(KEY_SWITCHVIDEOMODE); | |
196 | return 1; | |
197 | case 0x00f5: /* Fn-F8: Wireless */ | |
198 | map_key_clear(KEY_WLAN); | |
199 | return 1; | |
200 | case 0x00f6: /* Fn-F9: Control panel */ | |
201 | map_key_clear(KEY_CONFIG); | |
202 | return 1; | |
203 | case 0x00f8: /* Fn-F11: View open applications (3 boxes) */ | |
204 | map_key_clear(KEY_SCALE); | |
205 | return 1; | |
5556eb14 | 206 | case 0x00f9: /* Fn-F12: Open My computer (6 boxes) USB-only */ |
f3d4ff0e JL |
207 | /* NB: This mapping is invented in raw_event below */ |
208 | map_key_clear(KEY_FILE); | |
209 | return 1; | |
5556eb14 JL |
210 | case 0x00fa: /* Fn-Esc: Fn-lock toggle */ |
211 | map_key_clear(KEY_FN_ESC); | |
212 | return 1; | |
94eefa27 JL |
213 | case 0x00fb: /* Middle mouse button (in native mode) */ |
214 | map_key_clear(BTN_MIDDLE); | |
215 | return 1; | |
216 | } | |
217 | } | |
218 | ||
219 | /* Compatibility middle/wheel mappings should be ignored */ | |
220 | if (usage->hid == HID_GD_WHEEL) | |
221 | return -1; | |
222 | if ((usage->hid & HID_USAGE_PAGE) == HID_UP_BUTTON && | |
223 | (usage->hid & HID_USAGE) == 0x003) | |
224 | return -1; | |
225 | if ((usage->hid & HID_USAGE_PAGE) == HID_UP_CONSUMER && | |
226 | (usage->hid & HID_USAGE) == 0x238) | |
227 | return -1; | |
228 | ||
229 | /* Map wheel emulation reports: 0xffa1 = USB, 0xff10 = BT */ | |
230 | if ((usage->hid & HID_USAGE_PAGE) == 0xff100000 || | |
231 | (usage->hid & HID_USAGE_PAGE) == 0xffa10000) { | |
232 | field->flags |= HID_MAIN_ITEM_RELATIVE | HID_MAIN_ITEM_VARIABLE; | |
233 | field->logical_minimum = -127; | |
234 | field->logical_maximum = 127; | |
235 | ||
236 | switch (usage->hid & HID_USAGE) { | |
237 | case 0x0000: | |
7f65068f | 238 | hid_map_usage(hi, usage, bit, max, EV_REL, REL_HWHEEL); |
94eefa27 JL |
239 | return 1; |
240 | case 0x0001: | |
7f65068f | 241 | hid_map_usage(hi, usage, bit, max, EV_REL, REL_WHEEL); |
94eefa27 JL |
242 | return 1; |
243 | default: | |
244 | return -1; | |
f3d4ff0e JL |
245 | } |
246 | } | |
247 | ||
248 | return 0; | |
249 | } | |
250 | ||
24401f29 V |
251 | static int lenovo_input_mapping_tpIIkbd(struct hid_device *hdev, |
252 | struct hid_input *hi, struct hid_field *field, | |
253 | struct hid_usage *usage, unsigned long **bit, int *max) | |
254 | { | |
255 | /* | |
256 | * 0xff0a0000 = USB, HID_UP_MSVENDOR = BT. | |
257 | * | |
258 | * In BT mode, there are two HID_UP_MSVENDOR pages. | |
259 | * Use only the page that contains report ID == 5. | |
260 | */ | |
261 | if (((usage->hid & HID_USAGE_PAGE) == 0xff0a0000 || | |
262 | (usage->hid & HID_USAGE_PAGE) == HID_UP_MSVENDOR) && | |
263 | field->report->id == 5) { | |
264 | switch (usage->hid & HID_USAGE) { | |
265 | case 0x00bb: /* Fn-F4: Mic mute */ | |
266 | map_key_clear(LENOVO_KEY_MICMUTE); | |
267 | return 1; | |
268 | case 0x00c3: /* Fn-F5: Brightness down */ | |
269 | map_key_clear(KEY_BRIGHTNESSDOWN); | |
270 | return 1; | |
271 | case 0x00c4: /* Fn-F6: Brightness up */ | |
272 | map_key_clear(KEY_BRIGHTNESSUP); | |
273 | return 1; | |
274 | case 0x00c1: /* Fn-F8: Notification center */ | |
275 | map_key_clear(KEY_NOTIFICATION_CENTER); | |
276 | return 1; | |
277 | case 0x00bc: /* Fn-F9: Control panel */ | |
278 | map_key_clear(KEY_CONFIG); | |
279 | return 1; | |
280 | case 0x00b6: /* Fn-F10: Bluetooth */ | |
281 | map_key_clear(KEY_BLUETOOTH); | |
282 | return 1; | |
283 | case 0x00b7: /* Fn-F11: Keyboard config */ | |
284 | map_key_clear(KEY_KEYBOARD); | |
285 | return 1; | |
286 | case 0x00b8: /* Fn-F12: User function */ | |
287 | map_key_clear(KEY_PROG1); | |
288 | return 1; | |
289 | case 0x00b9: /* Fn-PrtSc: Snipping tool */ | |
290 | map_key_clear(KEY_SELECTIVE_SCREENSHOT); | |
291 | return 1; | |
292 | case 0x00b5: /* Fn-Esc: Fn-lock toggle */ | |
293 | map_key_clear(KEY_FN_ESC); | |
294 | return 1; | |
295 | } | |
296 | } | |
297 | ||
298 | if ((usage->hid & HID_USAGE_PAGE) == 0xffa00000) { | |
299 | switch (usage->hid & HID_USAGE) { | |
300 | case 0x00fb: /* Middle mouse (in native USB mode) */ | |
301 | map_key_clear(BTN_MIDDLE); | |
302 | return 1; | |
303 | } | |
304 | } | |
305 | ||
306 | if ((usage->hid & HID_USAGE_PAGE) == HID_UP_MSVENDOR && | |
307 | field->report->id == 21) { | |
308 | switch (usage->hid & HID_USAGE) { | |
309 | case 0x0004: /* Middle mouse (in native Bluetooth mode) */ | |
310 | map_key_clear(BTN_MIDDLE); | |
311 | return 1; | |
312 | } | |
313 | } | |
314 | ||
315 | /* Compatibility middle/wheel mappings should be ignored */ | |
316 | if (usage->hid == HID_GD_WHEEL) | |
317 | return -1; | |
318 | if ((usage->hid & HID_USAGE_PAGE) == HID_UP_BUTTON && | |
319 | (usage->hid & HID_USAGE) == 0x003) | |
320 | return -1; | |
321 | if ((usage->hid & HID_USAGE_PAGE) == HID_UP_CONSUMER && | |
322 | (usage->hid & HID_USAGE) == 0x238) | |
323 | return -1; | |
324 | ||
325 | /* Map wheel emulation reports: 0xff10 */ | |
326 | if ((usage->hid & HID_USAGE_PAGE) == 0xff100000) { | |
327 | field->flags |= HID_MAIN_ITEM_RELATIVE | HID_MAIN_ITEM_VARIABLE; | |
328 | field->logical_minimum = -127; | |
329 | field->logical_maximum = 127; | |
330 | ||
331 | switch (usage->hid & HID_USAGE) { | |
332 | case 0x0000: | |
333 | hid_map_usage(hi, usage, bit, max, EV_REL, REL_HWHEEL); | |
334 | return 1; | |
335 | case 0x0001: | |
336 | hid_map_usage(hi, usage, bit, max, EV_REL, REL_WHEEL); | |
337 | return 1; | |
338 | default: | |
339 | return -1; | |
340 | } | |
341 | } | |
342 | ||
343 | return 0; | |
344 | } | |
345 | ||
a230cd52 | 346 | static int lenovo_input_mapping_scrollpoint(struct hid_device *hdev, |
347 | struct hid_input *hi, struct hid_field *field, | |
348 | struct hid_usage *usage, unsigned long **bit, int *max) | |
349 | { | |
350 | if (usage->hid == HID_GD_Z) { | |
351 | hid_map_usage(hi, usage, bit, max, EV_REL, REL_HWHEEL); | |
352 | return 1; | |
353 | } | |
354 | return 0; | |
355 | } | |
356 | ||
bc04b37e HG |
357 | static int lenovo_input_mapping_tp10_ultrabook_kbd(struct hid_device *hdev, |
358 | struct hid_input *hi, struct hid_field *field, | |
359 | struct hid_usage *usage, unsigned long **bit, int *max) | |
360 | { | |
361 | /* | |
362 | * The ThinkPad 10 Ultrabook Keyboard uses 0x000c0001 usage for | |
363 | * a bunch of keys which have no standard consumer page code. | |
364 | */ | |
365 | if (usage->hid == 0x000c0001) { | |
366 | switch (usage->usage_index) { | |
367 | case 8: /* Fn-Esc: Fn-lock toggle */ | |
368 | map_key_clear(KEY_FN_ESC); | |
369 | return 1; | |
370 | case 9: /* Fn-F4: Mic mute */ | |
61710324 | 371 | map_key_clear(LENOVO_KEY_MICMUTE); |
bc04b37e HG |
372 | return 1; |
373 | case 10: /* Fn-F7: Control panel */ | |
374 | map_key_clear(KEY_CONFIG); | |
375 | return 1; | |
376 | case 11: /* Fn-F8: Search (magnifier glass) */ | |
377 | map_key_clear(KEY_SEARCH); | |
378 | return 1; | |
379 | case 12: /* Fn-F10: Open My computer (6 boxes) */ | |
380 | map_key_clear(KEY_FILE); | |
381 | return 1; | |
382 | } | |
383 | } | |
384 | ||
49429428 HG |
385 | /* |
386 | * The Ultrabook Keyboard sends a spurious F23 key-press when resuming | |
387 | * from suspend and it does not actually have a F23 key, ignore it. | |
388 | */ | |
389 | if (usage->hid == 0x00070072) | |
390 | return -1; | |
391 | ||
bc04b37e HG |
392 | return 0; |
393 | } | |
394 | ||
c158c2af HG |
395 | static int lenovo_input_mapping_x1_tab_kbd(struct hid_device *hdev, |
396 | struct hid_input *hi, struct hid_field *field, | |
397 | struct hid_usage *usage, unsigned long **bit, int *max) | |
398 | { | |
399 | /* | |
400 | * The ThinkPad X1 Tablet Thin Keyboard uses 0x000c0001 usage for | |
401 | * a bunch of keys which have no standard consumer page code. | |
402 | */ | |
403 | if (usage->hid == 0x000c0001) { | |
404 | switch (usage->usage_index) { | |
405 | case 0: /* Fn-F10: Enable/disable bluetooth */ | |
406 | map_key_clear(KEY_BLUETOOTH); | |
407 | return 1; | |
408 | case 1: /* Fn-F11: Keyboard settings */ | |
409 | map_key_clear(KEY_KEYBOARD); | |
410 | return 1; | |
411 | case 2: /* Fn-F12: User function / Cortana */ | |
412 | map_key_clear(KEY_MACRO1); | |
413 | return 1; | |
414 | case 3: /* Fn-PrtSc: Snipping tool */ | |
415 | map_key_clear(KEY_SELECTIVE_SCREENSHOT); | |
416 | return 1; | |
417 | case 8: /* Fn-Esc: Fn-lock toggle */ | |
418 | map_key_clear(KEY_FN_ESC); | |
419 | return 1; | |
420 | case 9: /* Fn-F4: Mute/unmute microphone */ | |
421 | map_key_clear(KEY_MICMUTE); | |
422 | return 1; | |
423 | case 10: /* Fn-F9: Settings */ | |
424 | map_key_clear(KEY_CONFIG); | |
425 | return 1; | |
426 | case 13: /* Fn-F7: Manage external displays */ | |
427 | map_key_clear(KEY_SWITCHVIDEOMODE); | |
428 | return 1; | |
429 | case 14: /* Fn-F8: Enable/disable wifi */ | |
430 | map_key_clear(KEY_WLAN); | |
431 | return 1; | |
432 | } | |
433 | } | |
434 | ||
435 | if (usage->hid == (HID_UP_KEYBOARD | 0x009a)) { | |
436 | map_key_clear(KEY_SYSRQ); | |
437 | return 1; | |
438 | } | |
439 | ||
440 | return 0; | |
441 | } | |
442 | ||
6a5b414b JL |
443 | static int lenovo_input_mapping(struct hid_device *hdev, |
444 | struct hid_input *hi, struct hid_field *field, | |
445 | struct hid_usage *usage, unsigned long **bit, int *max) | |
446 | { | |
447 | switch (hdev->product) { | |
448 | case USB_DEVICE_ID_LENOVO_TPKBD: | |
449 | return lenovo_input_mapping_tpkbd(hdev, hi, field, | |
450 | usage, bit, max); | |
f3d4ff0e JL |
451 | case USB_DEVICE_ID_LENOVO_CUSBKBD: |
452 | case USB_DEVICE_ID_LENOVO_CBTKBD: | |
453 | return lenovo_input_mapping_cptkbd(hdev, hi, field, | |
454 | usage, bit, max); | |
24401f29 V |
455 | case USB_DEVICE_ID_LENOVO_TPIIUSBKBD: |
456 | case USB_DEVICE_ID_LENOVO_TPIIBTKBD: | |
457 | return lenovo_input_mapping_tpIIkbd(hdev, hi, field, | |
458 | usage, bit, max); | |
a230cd52 | 459 | case USB_DEVICE_ID_IBM_SCROLLPOINT_III: |
460 | case USB_DEVICE_ID_IBM_SCROLLPOINT_PRO: | |
461 | case USB_DEVICE_ID_IBM_SCROLLPOINT_OPTICAL: | |
462 | case USB_DEVICE_ID_IBM_SCROLLPOINT_800DPI_OPTICAL: | |
463 | case USB_DEVICE_ID_IBM_SCROLLPOINT_800DPI_OPTICAL_PRO: | |
464 | case USB_DEVICE_ID_LENOVO_SCROLLPOINT_OPTICAL: | |
465 | return lenovo_input_mapping_scrollpoint(hdev, hi, field, | |
466 | usage, bit, max); | |
bc04b37e HG |
467 | case USB_DEVICE_ID_LENOVO_TP10UBKBD: |
468 | return lenovo_input_mapping_tp10_ultrabook_kbd(hdev, hi, field, | |
469 | usage, bit, max); | |
c158c2af HG |
470 | case USB_DEVICE_ID_LENOVO_X1_TAB: |
471 | return lenovo_input_mapping_x1_tab_kbd(hdev, hi, field, usage, bit, max); | |
6a5b414b JL |
472 | default: |
473 | return 0; | |
474 | } | |
475 | } | |
476 | ||
c1dcad2d BS |
477 | #undef map_key_clear |
478 | ||
f3d4ff0e JL |
479 | /* Send a config command to the keyboard */ |
480 | static int lenovo_send_cmd_cptkbd(struct hid_device *hdev, | |
481 | unsigned char byte2, unsigned char byte3) | |
482 | { | |
483 | int ret; | |
ea36ae09 JB |
484 | unsigned char *buf; |
485 | ||
486 | buf = kzalloc(3, GFP_KERNEL); | |
487 | if (!buf) | |
488 | return -ENOMEM; | |
489 | ||
5c9b8fae V |
490 | /* |
491 | * Feature report 0x13 is used for USB, | |
492 | * output report 0x18 is used for Bluetooth. | |
493 | * buf[0] is ignored by hid_hw_raw_request. | |
494 | */ | |
ea36ae09 JB |
495 | buf[0] = 0x18; |
496 | buf[1] = byte2; | |
497 | buf[2] = byte3; | |
f3d4ff0e JL |
498 | |
499 | switch (hdev->product) { | |
500 | case USB_DEVICE_ID_LENOVO_CUSBKBD: | |
24401f29 | 501 | case USB_DEVICE_ID_LENOVO_TPIIUSBKBD: |
ea36ae09 | 502 | ret = hid_hw_raw_request(hdev, 0x13, buf, 3, |
f3d4ff0e JL |
503 | HID_FEATURE_REPORT, HID_REQ_SET_REPORT); |
504 | break; | |
505 | case USB_DEVICE_ID_LENOVO_CBTKBD: | |
24401f29 | 506 | case USB_DEVICE_ID_LENOVO_TPIIBTKBD: |
ea36ae09 | 507 | ret = hid_hw_output_report(hdev, buf, 3); |
f3d4ff0e JL |
508 | break; |
509 | default: | |
510 | ret = -EINVAL; | |
511 | break; | |
512 | } | |
513 | ||
ea36ae09 JB |
514 | kfree(buf); |
515 | ||
f3d4ff0e JL |
516 | return ret < 0 ? ret : 0; /* BT returns 0, USB returns sizeof(buf) */ |
517 | } | |
518 | ||
519 | static void lenovo_features_set_cptkbd(struct hid_device *hdev) | |
520 | { | |
521 | int ret; | |
b72cdfa8 | 522 | struct lenovo_drvdata *cptkbd_data = hid_get_drvdata(hdev); |
f3d4ff0e JL |
523 | |
524 | ret = lenovo_send_cmd_cptkbd(hdev, 0x05, cptkbd_data->fn_lock); | |
525 | if (ret) | |
526 | hid_err(hdev, "Fn-lock setting failed: %d\n", ret); | |
dbfebb44 JL |
527 | |
528 | ret = lenovo_send_cmd_cptkbd(hdev, 0x02, cptkbd_data->sensitivity); | |
529 | if (ret) | |
530 | hid_err(hdev, "Sensitivity setting failed: %d\n", ret); | |
f3d4ff0e JL |
531 | } |
532 | ||
ef550c5d | 533 | static ssize_t attr_fn_lock_show(struct device *dev, |
f3d4ff0e JL |
534 | struct device_attribute *attr, |
535 | char *buf) | |
536 | { | |
ee79a8f8 | 537 | struct hid_device *hdev = to_hid_device(dev); |
ef550c5d | 538 | struct lenovo_drvdata *data = hid_get_drvdata(hdev); |
f3d4ff0e | 539 | |
ef550c5d | 540 | return snprintf(buf, PAGE_SIZE, "%u\n", data->fn_lock); |
f3d4ff0e JL |
541 | } |
542 | ||
ef550c5d | 543 | static ssize_t attr_fn_lock_store(struct device *dev, |
f3d4ff0e JL |
544 | struct device_attribute *attr, |
545 | const char *buf, | |
546 | size_t count) | |
547 | { | |
ee79a8f8 | 548 | struct hid_device *hdev = to_hid_device(dev); |
ef550c5d | 549 | struct lenovo_drvdata *data = hid_get_drvdata(hdev); |
658d04e6 | 550 | int value, ret; |
f3d4ff0e JL |
551 | |
552 | if (kstrtoint(buf, 10, &value)) | |
553 | return -EINVAL; | |
554 | if (value < 0 || value > 1) | |
555 | return -EINVAL; | |
556 | ||
ef550c5d HG |
557 | data->fn_lock = !!value; |
558 | ||
559 | switch (hdev->product) { | |
560 | case USB_DEVICE_ID_LENOVO_CUSBKBD: | |
561 | case USB_DEVICE_ID_LENOVO_CBTKBD: | |
24401f29 V |
562 | case USB_DEVICE_ID_LENOVO_TPIIUSBKBD: |
563 | case USB_DEVICE_ID_LENOVO_TPIIBTKBD: | |
ef550c5d HG |
564 | lenovo_features_set_cptkbd(hdev); |
565 | break; | |
c87de33e | 566 | case USB_DEVICE_ID_LENOVO_TP10UBKBD: |
c158c2af | 567 | case USB_DEVICE_ID_LENOVO_X1_TAB: |
658d04e6 HG |
568 | ret = lenovo_led_set_tp10ubkbd(hdev, TP10UBKBD_FN_LOCK_LED, value); |
569 | if (ret) | |
570 | return ret; | |
c87de33e | 571 | break; |
ef550c5d | 572 | } |
f3d4ff0e JL |
573 | |
574 | return count; | |
575 | } | |
576 | ||
e3cb0acd JL |
577 | static ssize_t attr_sensitivity_show_cptkbd(struct device *dev, |
578 | struct device_attribute *attr, | |
579 | char *buf) | |
580 | { | |
ee79a8f8 | 581 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 582 | struct lenovo_drvdata *cptkbd_data = hid_get_drvdata(hdev); |
e3cb0acd JL |
583 | |
584 | return snprintf(buf, PAGE_SIZE, "%u\n", | |
585 | cptkbd_data->sensitivity); | |
586 | } | |
587 | ||
588 | static ssize_t attr_sensitivity_store_cptkbd(struct device *dev, | |
589 | struct device_attribute *attr, | |
590 | const char *buf, | |
591 | size_t count) | |
592 | { | |
ee79a8f8 | 593 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 594 | struct lenovo_drvdata *cptkbd_data = hid_get_drvdata(hdev); |
e3cb0acd JL |
595 | int value; |
596 | ||
597 | if (kstrtoint(buf, 10, &value) || value < 1 || value > 255) | |
598 | return -EINVAL; | |
599 | ||
600 | cptkbd_data->sensitivity = value; | |
601 | lenovo_features_set_cptkbd(hdev); | |
602 | ||
603 | return count; | |
604 | } | |
605 | ||
606 | ||
ef550c5d | 607 | static struct device_attribute dev_attr_fn_lock = |
f3d4ff0e | 608 | __ATTR(fn_lock, S_IWUSR | S_IRUGO, |
ef550c5d HG |
609 | attr_fn_lock_show, |
610 | attr_fn_lock_store); | |
f3d4ff0e | 611 | |
e3cb0acd JL |
612 | static struct device_attribute dev_attr_sensitivity_cptkbd = |
613 | __ATTR(sensitivity, S_IWUSR | S_IRUGO, | |
614 | attr_sensitivity_show_cptkbd, | |
615 | attr_sensitivity_store_cptkbd); | |
616 | ||
617 | ||
f3d4ff0e | 618 | static struct attribute *lenovo_attributes_cptkbd[] = { |
ef550c5d | 619 | &dev_attr_fn_lock.attr, |
e3cb0acd | 620 | &dev_attr_sensitivity_cptkbd.attr, |
f3d4ff0e JL |
621 | NULL |
622 | }; | |
623 | ||
624 | static const struct attribute_group lenovo_attr_group_cptkbd = { | |
625 | .attrs = lenovo_attributes_cptkbd, | |
626 | }; | |
627 | ||
628 | static int lenovo_raw_event(struct hid_device *hdev, | |
629 | struct hid_report *report, u8 *data, int size) | |
630 | { | |
631 | /* | |
632 | * Compact USB keyboard's Fn-F12 report holds down many other keys, and | |
633 | * its own key is outside the usage page range. Remove extra | |
634 | * keypresses and remap to inside usage page. | |
635 | */ | |
636 | if (unlikely(hdev->product == USB_DEVICE_ID_LENOVO_CUSBKBD | |
637 | && size == 3 | |
638 | && data[0] == 0x15 | |
639 | && data[1] == 0x94 | |
640 | && data[2] == 0x01)) { | |
5556eb14 JL |
641 | data[1] = 0x00; |
642 | data[2] = 0x01; | |
f3d4ff0e JL |
643 | } |
644 | ||
645 | return 0; | |
646 | } | |
647 | ||
c87de33e HG |
648 | static int lenovo_event_tp10ubkbd(struct hid_device *hdev, |
649 | struct hid_field *field, struct hid_usage *usage, __s32 value) | |
650 | { | |
651 | struct lenovo_drvdata *data = hid_get_drvdata(hdev); | |
652 | ||
653 | if (usage->type == EV_KEY && usage->code == KEY_FN_ESC && value == 1) { | |
654 | /* | |
655 | * The user has toggled the Fn-lock state. Toggle our own | |
656 | * cached value of it and sync our value to the keyboard to | |
657 | * ensure things are in sync (the sycning should be a no-op). | |
658 | */ | |
659 | data->fn_lock = !data->fn_lock; | |
660 | schedule_work(&data->fn_lock_sync_work); | |
661 | } | |
662 | ||
663 | return 0; | |
664 | } | |
665 | ||
3cb5ff02 JL |
666 | static int lenovo_event_cptkbd(struct hid_device *hdev, |
667 | struct hid_field *field, struct hid_usage *usage, __s32 value) | |
668 | { | |
b72cdfa8 | 669 | struct lenovo_drvdata *cptkbd_data = hid_get_drvdata(hdev); |
3cb5ff02 JL |
670 | |
671 | /* "wheel" scroll events */ | |
672 | if (usage->type == EV_REL && (usage->code == REL_WHEEL || | |
673 | usage->code == REL_HWHEEL)) { | |
674 | /* Scroll events disable middle-click event */ | |
675 | cptkbd_data->middlebutton_state = 2; | |
676 | return 0; | |
677 | } | |
678 | ||
679 | /* Middle click events */ | |
680 | if (usage->type == EV_KEY && usage->code == BTN_MIDDLE) { | |
681 | if (value == 1) { | |
682 | cptkbd_data->middlebutton_state = 1; | |
683 | } else if (value == 0) { | |
684 | if (cptkbd_data->middlebutton_state == 1) { | |
685 | /* No scrolling inbetween, send middle-click */ | |
686 | input_event(field->hidinput->input, | |
687 | EV_KEY, BTN_MIDDLE, 1); | |
688 | input_sync(field->hidinput->input); | |
689 | input_event(field->hidinput->input, | |
690 | EV_KEY, BTN_MIDDLE, 0); | |
691 | input_sync(field->hidinput->input); | |
692 | } | |
693 | cptkbd_data->middlebutton_state = 0; | |
694 | } | |
695 | return 1; | |
696 | } | |
697 | ||
a0a5c2a6 V |
698 | if (usage->type == EV_KEY && usage->code == KEY_FN_ESC && value == 1) { |
699 | /* | |
700 | * The user has toggled the Fn-lock state. Toggle our own | |
701 | * cached value of it and sync our value to the keyboard to | |
702 | * ensure things are in sync (the syncing should be a no-op). | |
703 | */ | |
704 | cptkbd_data->fn_lock = !cptkbd_data->fn_lock; | |
705 | } | |
706 | ||
3cb5ff02 JL |
707 | return 0; |
708 | } | |
709 | ||
710 | static int lenovo_event(struct hid_device *hdev, struct hid_field *field, | |
711 | struct hid_usage *usage, __s32 value) | |
712 | { | |
34348a86 HG |
713 | if (!hid_get_drvdata(hdev)) |
714 | return 0; | |
715 | ||
3cb5ff02 JL |
716 | switch (hdev->product) { |
717 | case USB_DEVICE_ID_LENOVO_CUSBKBD: | |
718 | case USB_DEVICE_ID_LENOVO_CBTKBD: | |
24401f29 V |
719 | case USB_DEVICE_ID_LENOVO_TPIIUSBKBD: |
720 | case USB_DEVICE_ID_LENOVO_TPIIBTKBD: | |
3cb5ff02 | 721 | return lenovo_event_cptkbd(hdev, field, usage, value); |
c87de33e | 722 | case USB_DEVICE_ID_LENOVO_TP10UBKBD: |
c158c2af | 723 | case USB_DEVICE_ID_LENOVO_X1_TAB: |
c87de33e | 724 | return lenovo_event_tp10ubkbd(hdev, field, usage, value); |
3cb5ff02 JL |
725 | default: |
726 | return 0; | |
727 | } | |
728 | } | |
729 | ||
94723bfa | 730 | static int lenovo_features_set_tpkbd(struct hid_device *hdev) |
c1dcad2d BS |
731 | { |
732 | struct hid_report *report; | |
b72cdfa8 | 733 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d | 734 | |
c1dcad2d BS |
735 | report = hdev->report_enum[HID_FEATURE_REPORT].report_id_hash[4]; |
736 | ||
737 | report->field[0]->value[0] = data_pointer->press_to_select ? 0x01 : 0x02; | |
738 | report->field[0]->value[0] |= data_pointer->dragging ? 0x04 : 0x08; | |
739 | report->field[0]->value[0] |= data_pointer->release_to_select ? 0x10 : 0x20; | |
740 | report->field[0]->value[0] |= data_pointer->select_right ? 0x80 : 0x40; | |
741 | report->field[1]->value[0] = 0x03; // unknown setting, imitate windows driver | |
742 | report->field[2]->value[0] = data_pointer->sensitivity; | |
743 | report->field[3]->value[0] = data_pointer->press_speed; | |
744 | ||
d8814272 | 745 | hid_hw_request(hdev, report, HID_REQ_SET_REPORT); |
c1dcad2d BS |
746 | return 0; |
747 | } | |
748 | ||
94723bfa | 749 | static ssize_t attr_press_to_select_show_tpkbd(struct device *dev, |
c1dcad2d BS |
750 | struct device_attribute *attr, |
751 | char *buf) | |
752 | { | |
ee79a8f8 | 753 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 754 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d BS |
755 | |
756 | return snprintf(buf, PAGE_SIZE, "%u\n", data_pointer->press_to_select); | |
757 | } | |
758 | ||
94723bfa | 759 | static ssize_t attr_press_to_select_store_tpkbd(struct device *dev, |
c1dcad2d BS |
760 | struct device_attribute *attr, |
761 | const char *buf, | |
762 | size_t count) | |
763 | { | |
ee79a8f8 | 764 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 765 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d BS |
766 | int value; |
767 | ||
c1dcad2d BS |
768 | if (kstrtoint(buf, 10, &value)) |
769 | return -EINVAL; | |
770 | if (value < 0 || value > 1) | |
771 | return -EINVAL; | |
772 | ||
773 | data_pointer->press_to_select = value; | |
94723bfa | 774 | lenovo_features_set_tpkbd(hdev); |
c1dcad2d BS |
775 | |
776 | return count; | |
777 | } | |
778 | ||
94723bfa | 779 | static ssize_t attr_dragging_show_tpkbd(struct device *dev, |
c1dcad2d BS |
780 | struct device_attribute *attr, |
781 | char *buf) | |
782 | { | |
ee79a8f8 | 783 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 784 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d BS |
785 | |
786 | return snprintf(buf, PAGE_SIZE, "%u\n", data_pointer->dragging); | |
787 | } | |
788 | ||
94723bfa | 789 | static ssize_t attr_dragging_store_tpkbd(struct device *dev, |
c1dcad2d BS |
790 | struct device_attribute *attr, |
791 | const char *buf, | |
792 | size_t count) | |
793 | { | |
ee79a8f8 | 794 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 795 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d BS |
796 | int value; |
797 | ||
c1dcad2d BS |
798 | if (kstrtoint(buf, 10, &value)) |
799 | return -EINVAL; | |
800 | if (value < 0 || value > 1) | |
801 | return -EINVAL; | |
802 | ||
803 | data_pointer->dragging = value; | |
94723bfa | 804 | lenovo_features_set_tpkbd(hdev); |
c1dcad2d BS |
805 | |
806 | return count; | |
807 | } | |
808 | ||
94723bfa | 809 | static ssize_t attr_release_to_select_show_tpkbd(struct device *dev, |
c1dcad2d BS |
810 | struct device_attribute *attr, |
811 | char *buf) | |
812 | { | |
ee79a8f8 | 813 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 814 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d BS |
815 | |
816 | return snprintf(buf, PAGE_SIZE, "%u\n", data_pointer->release_to_select); | |
817 | } | |
818 | ||
94723bfa | 819 | static ssize_t attr_release_to_select_store_tpkbd(struct device *dev, |
c1dcad2d BS |
820 | struct device_attribute *attr, |
821 | const char *buf, | |
822 | size_t count) | |
823 | { | |
ee79a8f8 | 824 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 825 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d BS |
826 | int value; |
827 | ||
c1dcad2d BS |
828 | if (kstrtoint(buf, 10, &value)) |
829 | return -EINVAL; | |
830 | if (value < 0 || value > 1) | |
831 | return -EINVAL; | |
832 | ||
833 | data_pointer->release_to_select = value; | |
94723bfa | 834 | lenovo_features_set_tpkbd(hdev); |
c1dcad2d BS |
835 | |
836 | return count; | |
837 | } | |
838 | ||
94723bfa | 839 | static ssize_t attr_select_right_show_tpkbd(struct device *dev, |
c1dcad2d BS |
840 | struct device_attribute *attr, |
841 | char *buf) | |
842 | { | |
ee79a8f8 | 843 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 844 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d BS |
845 | |
846 | return snprintf(buf, PAGE_SIZE, "%u\n", data_pointer->select_right); | |
847 | } | |
848 | ||
94723bfa | 849 | static ssize_t attr_select_right_store_tpkbd(struct device *dev, |
c1dcad2d BS |
850 | struct device_attribute *attr, |
851 | const char *buf, | |
852 | size_t count) | |
853 | { | |
ee79a8f8 | 854 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 855 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d BS |
856 | int value; |
857 | ||
c1dcad2d BS |
858 | if (kstrtoint(buf, 10, &value)) |
859 | return -EINVAL; | |
860 | if (value < 0 || value > 1) | |
861 | return -EINVAL; | |
862 | ||
863 | data_pointer->select_right = value; | |
94723bfa | 864 | lenovo_features_set_tpkbd(hdev); |
c1dcad2d BS |
865 | |
866 | return count; | |
867 | } | |
868 | ||
94723bfa | 869 | static ssize_t attr_sensitivity_show_tpkbd(struct device *dev, |
c1dcad2d BS |
870 | struct device_attribute *attr, |
871 | char *buf) | |
872 | { | |
ee79a8f8 | 873 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 874 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d BS |
875 | |
876 | return snprintf(buf, PAGE_SIZE, "%u\n", | |
877 | data_pointer->sensitivity); | |
878 | } | |
879 | ||
94723bfa | 880 | static ssize_t attr_sensitivity_store_tpkbd(struct device *dev, |
c1dcad2d BS |
881 | struct device_attribute *attr, |
882 | const char *buf, | |
883 | size_t count) | |
884 | { | |
ee79a8f8 | 885 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 886 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d BS |
887 | int value; |
888 | ||
c1dcad2d BS |
889 | if (kstrtoint(buf, 10, &value) || value < 1 || value > 255) |
890 | return -EINVAL; | |
891 | ||
892 | data_pointer->sensitivity = value; | |
94723bfa | 893 | lenovo_features_set_tpkbd(hdev); |
c1dcad2d BS |
894 | |
895 | return count; | |
896 | } | |
897 | ||
94723bfa | 898 | static ssize_t attr_press_speed_show_tpkbd(struct device *dev, |
c1dcad2d BS |
899 | struct device_attribute *attr, |
900 | char *buf) | |
901 | { | |
ee79a8f8 | 902 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 903 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d | 904 | |
c1dcad2d BS |
905 | return snprintf(buf, PAGE_SIZE, "%u\n", |
906 | data_pointer->press_speed); | |
907 | } | |
908 | ||
94723bfa | 909 | static ssize_t attr_press_speed_store_tpkbd(struct device *dev, |
c1dcad2d BS |
910 | struct device_attribute *attr, |
911 | const char *buf, | |
912 | size_t count) | |
913 | { | |
ee79a8f8 | 914 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 915 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d BS |
916 | int value; |
917 | ||
c1dcad2d BS |
918 | if (kstrtoint(buf, 10, &value) || value < 1 || value > 255) |
919 | return -EINVAL; | |
920 | ||
921 | data_pointer->press_speed = value; | |
94723bfa | 922 | lenovo_features_set_tpkbd(hdev); |
c1dcad2d BS |
923 | |
924 | return count; | |
925 | } | |
926 | ||
94723bfa | 927 | static struct device_attribute dev_attr_press_to_select_tpkbd = |
c1dcad2d | 928 | __ATTR(press_to_select, S_IWUSR | S_IRUGO, |
94723bfa JL |
929 | attr_press_to_select_show_tpkbd, |
930 | attr_press_to_select_store_tpkbd); | |
c1dcad2d | 931 | |
94723bfa | 932 | static struct device_attribute dev_attr_dragging_tpkbd = |
c1dcad2d | 933 | __ATTR(dragging, S_IWUSR | S_IRUGO, |
94723bfa JL |
934 | attr_dragging_show_tpkbd, |
935 | attr_dragging_store_tpkbd); | |
c1dcad2d | 936 | |
94723bfa | 937 | static struct device_attribute dev_attr_release_to_select_tpkbd = |
c1dcad2d | 938 | __ATTR(release_to_select, S_IWUSR | S_IRUGO, |
94723bfa JL |
939 | attr_release_to_select_show_tpkbd, |
940 | attr_release_to_select_store_tpkbd); | |
c1dcad2d | 941 | |
94723bfa | 942 | static struct device_attribute dev_attr_select_right_tpkbd = |
c1dcad2d | 943 | __ATTR(select_right, S_IWUSR | S_IRUGO, |
94723bfa JL |
944 | attr_select_right_show_tpkbd, |
945 | attr_select_right_store_tpkbd); | |
c1dcad2d | 946 | |
94723bfa | 947 | static struct device_attribute dev_attr_sensitivity_tpkbd = |
c1dcad2d | 948 | __ATTR(sensitivity, S_IWUSR | S_IRUGO, |
94723bfa JL |
949 | attr_sensitivity_show_tpkbd, |
950 | attr_sensitivity_store_tpkbd); | |
c1dcad2d | 951 | |
94723bfa | 952 | static struct device_attribute dev_attr_press_speed_tpkbd = |
c1dcad2d | 953 | __ATTR(press_speed, S_IWUSR | S_IRUGO, |
94723bfa JL |
954 | attr_press_speed_show_tpkbd, |
955 | attr_press_speed_store_tpkbd); | |
956 | ||
957 | static struct attribute *lenovo_attributes_tpkbd[] = { | |
958 | &dev_attr_press_to_select_tpkbd.attr, | |
959 | &dev_attr_dragging_tpkbd.attr, | |
960 | &dev_attr_release_to_select_tpkbd.attr, | |
961 | &dev_attr_select_right_tpkbd.attr, | |
962 | &dev_attr_sensitivity_tpkbd.attr, | |
963 | &dev_attr_press_speed_tpkbd.attr, | |
c1dcad2d BS |
964 | NULL |
965 | }; | |
966 | ||
94723bfa JL |
967 | static const struct attribute_group lenovo_attr_group_tpkbd = { |
968 | .attrs = lenovo_attributes_tpkbd, | |
c1dcad2d BS |
969 | }; |
970 | ||
484921f5 HG |
971 | static void lenovo_led_set_tpkbd(struct hid_device *hdev) |
972 | { | |
973 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); | |
974 | struct hid_report *report; | |
975 | ||
976 | report = hdev->report_enum[HID_OUTPUT_REPORT].report_id_hash[3]; | |
977 | report->field[0]->value[0] = (data_pointer->led_state >> 0) & 1; | |
978 | report->field[0]->value[1] = (data_pointer->led_state >> 1) & 1; | |
979 | hid_hw_request(hdev, report, HID_REQ_SET_REPORT); | |
980 | } | |
981 | ||
bbf62645 | 982 | static int lenovo_led_brightness_set(struct led_classdev *led_cdev, |
c1dcad2d BS |
983 | enum led_brightness value) |
984 | { | |
832fbeae | 985 | struct device *dev = led_cdev->dev->parent; |
ee79a8f8 | 986 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 987 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
e66928af | 988 | static const u8 tp10ubkbd_led[] = { TP10UBKBD_MUTE_LED, TP10UBKBD_MICMUTE_LED }; |
c1dcad2d | 989 | int led_nr = 0; |
658d04e6 | 990 | int ret = 0; |
c1dcad2d | 991 | |
c1dcad2d BS |
992 | if (led_cdev == &data_pointer->led_micmute) |
993 | led_nr = 1; | |
994 | ||
995 | if (value == LED_OFF) | |
996 | data_pointer->led_state &= ~(1 << led_nr); | |
997 | else | |
998 | data_pointer->led_state |= 1 << led_nr; | |
999 | ||
484921f5 HG |
1000 | switch (hdev->product) { |
1001 | case USB_DEVICE_ID_LENOVO_TPKBD: | |
1002 | lenovo_led_set_tpkbd(hdev); | |
1003 | break; | |
bc04b37e | 1004 | case USB_DEVICE_ID_LENOVO_TP10UBKBD: |
c158c2af | 1005 | case USB_DEVICE_ID_LENOVO_X1_TAB: |
658d04e6 | 1006 | ret = lenovo_led_set_tp10ubkbd(hdev, tp10ubkbd_led[led_nr], value); |
bc04b37e | 1007 | break; |
484921f5 | 1008 | } |
bbf62645 | 1009 | |
658d04e6 | 1010 | return ret; |
484921f5 HG |
1011 | } |
1012 | ||
1013 | static int lenovo_register_leds(struct hid_device *hdev) | |
1014 | { | |
1015 | struct lenovo_drvdata *data = hid_get_drvdata(hdev); | |
1016 | size_t name_sz = strlen(dev_name(&hdev->dev)) + 16; | |
1017 | char *name_mute, *name_micm; | |
1018 | int ret; | |
1019 | ||
1020 | name_mute = devm_kzalloc(&hdev->dev, name_sz, GFP_KERNEL); | |
1021 | name_micm = devm_kzalloc(&hdev->dev, name_sz, GFP_KERNEL); | |
1022 | if (name_mute == NULL || name_micm == NULL) { | |
1023 | hid_err(hdev, "Could not allocate memory for led data\n"); | |
1024 | return -ENOMEM; | |
1025 | } | |
1026 | snprintf(name_mute, name_sz, "%s:amber:mute", dev_name(&hdev->dev)); | |
1027 | snprintf(name_micm, name_sz, "%s:amber:micmute", dev_name(&hdev->dev)); | |
1028 | ||
1029 | data->led_mute.name = name_mute; | |
e2da5ff4 | 1030 | data->led_mute.default_trigger = "audio-mute"; |
bbf62645 | 1031 | data->led_mute.brightness_set_blocking = lenovo_led_brightness_set; |
8744eeec | 1032 | data->led_mute.max_brightness = 1; |
658d04e6 | 1033 | data->led_mute.flags = LED_HW_PLUGGABLE; |
484921f5 HG |
1034 | data->led_mute.dev = &hdev->dev; |
1035 | ret = led_classdev_register(&hdev->dev, &data->led_mute); | |
1036 | if (ret < 0) | |
1037 | return ret; | |
1038 | ||
1039 | data->led_micmute.name = name_micm; | |
e2da5ff4 | 1040 | data->led_micmute.default_trigger = "audio-micmute"; |
bbf62645 | 1041 | data->led_micmute.brightness_set_blocking = lenovo_led_brightness_set; |
8744eeec | 1042 | data->led_micmute.max_brightness = 1; |
658d04e6 | 1043 | data->led_micmute.flags = LED_HW_PLUGGABLE; |
484921f5 HG |
1044 | data->led_micmute.dev = &hdev->dev; |
1045 | ret = led_classdev_register(&hdev->dev, &data->led_micmute); | |
1046 | if (ret < 0) { | |
1047 | led_classdev_unregister(&data->led_mute); | |
1048 | return ret; | |
1049 | } | |
1050 | ||
1051 | return 0; | |
c1dcad2d BS |
1052 | } |
1053 | ||
94723bfa | 1054 | static int lenovo_probe_tpkbd(struct hid_device *hdev) |
c1dcad2d | 1055 | { |
b72cdfa8 | 1056 | struct lenovo_drvdata *data_pointer; |
484921f5 | 1057 | int i, ret; |
0a9cd0a8 | 1058 | |
6a5b414b JL |
1059 | /* |
1060 | * Only register extra settings against subdevice where input_mapping | |
1061 | * set drvdata to 1, i.e. the trackpoint. | |
1062 | */ | |
1063 | if (!hid_get_drvdata(hdev)) | |
1064 | return 0; | |
1065 | ||
1066 | hid_set_drvdata(hdev, NULL); | |
1067 | ||
0a9cd0a8 KC |
1068 | /* Validate required reports. */ |
1069 | for (i = 0; i < 4; i++) { | |
1070 | if (!hid_validate_values(hdev, HID_FEATURE_REPORT, 4, i, 1)) | |
1071 | return -ENODEV; | |
1072 | } | |
1073 | if (!hid_validate_values(hdev, HID_OUTPUT_REPORT, 3, 0, 2)) | |
1074 | return -ENODEV; | |
c1dcad2d | 1075 | |
e0a6aad6 JL |
1076 | ret = sysfs_create_group(&hdev->dev.kobj, &lenovo_attr_group_tpkbd); |
1077 | if (ret) | |
1078 | hid_warn(hdev, "Could not create sysfs group: %d\n", ret); | |
c1dcad2d | 1079 | |
01ab35f1 | 1080 | data_pointer = devm_kzalloc(&hdev->dev, |
b72cdfa8 | 1081 | sizeof(struct lenovo_drvdata), |
01ab35f1 | 1082 | GFP_KERNEL); |
c1dcad2d BS |
1083 | if (data_pointer == NULL) { |
1084 | hid_err(hdev, "Could not allocate memory for driver data\n"); | |
b7212600 AK |
1085 | ret = -ENOMEM; |
1086 | goto err; | |
c1dcad2d BS |
1087 | } |
1088 | ||
1089 | // set same default values as windows driver | |
1090 | data_pointer->sensitivity = 0xa0; | |
1091 | data_pointer->press_speed = 0x38; | |
1092 | ||
c1dcad2d BS |
1093 | hid_set_drvdata(hdev, data_pointer); |
1094 | ||
484921f5 HG |
1095 | ret = lenovo_register_leds(hdev); |
1096 | if (ret) | |
6ae16dfb | 1097 | goto err; |
c1dcad2d | 1098 | |
94723bfa | 1099 | lenovo_features_set_tpkbd(hdev); |
c1dcad2d BS |
1100 | |
1101 | return 0; | |
b7212600 AK |
1102 | err: |
1103 | sysfs_remove_group(&hdev->dev.kobj, &lenovo_attr_group_tpkbd); | |
1104 | return ret; | |
c1dcad2d BS |
1105 | } |
1106 | ||
f3d4ff0e JL |
1107 | static int lenovo_probe_cptkbd(struct hid_device *hdev) |
1108 | { | |
1109 | int ret; | |
b72cdfa8 | 1110 | struct lenovo_drvdata *cptkbd_data; |
f3d4ff0e JL |
1111 | |
1112 | /* All the custom action happens on the USBMOUSE device for USB */ | |
24401f29 V |
1113 | if (((hdev->product == USB_DEVICE_ID_LENOVO_CUSBKBD) || |
1114 | (hdev->product == USB_DEVICE_ID_LENOVO_TPIIUSBKBD)) && | |
1115 | hdev->type != HID_TYPE_USBMOUSE) { | |
f3d4ff0e JL |
1116 | hid_dbg(hdev, "Ignoring keyboard half of device\n"); |
1117 | return 0; | |
1118 | } | |
1119 | ||
1120 | cptkbd_data = devm_kzalloc(&hdev->dev, | |
1121 | sizeof(*cptkbd_data), | |
1122 | GFP_KERNEL); | |
1123 | if (cptkbd_data == NULL) { | |
1124 | hid_err(hdev, "can't alloc keyboard descriptor\n"); | |
1125 | return -ENOMEM; | |
1126 | } | |
1127 | hid_set_drvdata(hdev, cptkbd_data); | |
1128 | ||
1129 | /* | |
1130 | * Tell the keyboard a driver understands it, and turn F7, F9, F11 into | |
24401f29 | 1131 | * regular keys (Compact only) |
f3d4ff0e | 1132 | */ |
24401f29 V |
1133 | if (hdev->product == USB_DEVICE_ID_LENOVO_CUSBKBD || |
1134 | hdev->product == USB_DEVICE_ID_LENOVO_CBTKBD) { | |
1135 | ret = lenovo_send_cmd_cptkbd(hdev, 0x01, 0x03); | |
1136 | if (ret) | |
1137 | hid_warn(hdev, "Failed to switch F7/9/11 mode: %d\n", ret); | |
1138 | } | |
f3d4ff0e | 1139 | |
94eefa27 JL |
1140 | /* Switch middle button to native mode */ |
1141 | ret = lenovo_send_cmd_cptkbd(hdev, 0x09, 0x01); | |
1142 | if (ret) | |
1143 | hid_warn(hdev, "Failed to switch middle button: %d\n", ret); | |
1144 | ||
e3cb0acd | 1145 | /* Set keyboard settings to known state */ |
3cb5ff02 | 1146 | cptkbd_data->middlebutton_state = 0; |
f3d4ff0e | 1147 | cptkbd_data->fn_lock = true; |
e3cb0acd | 1148 | cptkbd_data->sensitivity = 0x05; |
f3d4ff0e JL |
1149 | lenovo_features_set_cptkbd(hdev); |
1150 | ||
1151 | ret = sysfs_create_group(&hdev->dev.kobj, &lenovo_attr_group_cptkbd); | |
1152 | if (ret) | |
1153 | hid_warn(hdev, "Could not create sysfs group: %d\n", ret); | |
1154 | ||
1155 | return 0; | |
1156 | } | |
1157 | ||
c87de33e HG |
1158 | static struct attribute *lenovo_attributes_tp10ubkbd[] = { |
1159 | &dev_attr_fn_lock.attr, | |
1160 | NULL | |
1161 | }; | |
1162 | ||
1163 | static const struct attribute_group lenovo_attr_group_tp10ubkbd = { | |
1164 | .attrs = lenovo_attributes_tp10ubkbd, | |
1165 | }; | |
1166 | ||
bc04b37e HG |
1167 | static int lenovo_probe_tp10ubkbd(struct hid_device *hdev) |
1168 | { | |
2d0f1c07 | 1169 | struct hid_report_enum *rep_enum; |
bc04b37e | 1170 | struct lenovo_drvdata *data; |
2d0f1c07 HG |
1171 | struct hid_report *rep; |
1172 | bool found; | |
c87de33e | 1173 | int ret; |
bc04b37e | 1174 | |
2d0f1c07 HG |
1175 | /* |
1176 | * The LEDs and the Fn-lock functionality use output report 9, | |
1177 | * with an application of 0xffa0001, add the LEDs on the interface | |
1178 | * with this output report. | |
1179 | */ | |
1180 | found = false; | |
1181 | rep_enum = &hdev->report_enum[HID_OUTPUT_REPORT]; | |
1182 | list_for_each_entry(rep, &rep_enum->report_list, list) { | |
1183 | if (rep->application == 0xffa00001) | |
1184 | found = true; | |
1185 | } | |
1186 | if (!found) | |
bc04b37e HG |
1187 | return 0; |
1188 | ||
1189 | data = devm_kzalloc(&hdev->dev, sizeof(*data), GFP_KERNEL); | |
1190 | if (!data) | |
1191 | return -ENOMEM; | |
1192 | ||
1193 | mutex_init(&data->led_report_mutex); | |
c87de33e HG |
1194 | INIT_WORK(&data->fn_lock_sync_work, lenovo_tp10ubkbd_sync_fn_lock); |
1195 | data->hdev = hdev; | |
bc04b37e HG |
1196 | |
1197 | hid_set_drvdata(hdev, data); | |
1198 | ||
c87de33e HG |
1199 | /* |
1200 | * The Thinkpad 10 ultrabook USB kbd dock's Fn-lock defaults to on. | |
1201 | * We cannot read the state, only set it, so we force it to on here | |
1202 | * (which should be a no-op) to make sure that our state matches the | |
1203 | * keyboard's FN-lock state. This is the same as what Windows does. | |
1204 | */ | |
1205 | data->fn_lock = true; | |
1206 | lenovo_led_set_tp10ubkbd(hdev, TP10UBKBD_FN_LOCK_LED, data->fn_lock); | |
1207 | ||
1208 | ret = sysfs_create_group(&hdev->dev.kobj, &lenovo_attr_group_tp10ubkbd); | |
1209 | if (ret) | |
1210 | return ret; | |
1211 | ||
1212 | ret = lenovo_register_leds(hdev); | |
1213 | if (ret) | |
1214 | goto err; | |
1215 | ||
1216 | return 0; | |
1217 | err: | |
1218 | sysfs_remove_group(&hdev->dev.kobj, &lenovo_attr_group_tp10ubkbd); | |
1219 | return ret; | |
bc04b37e HG |
1220 | } |
1221 | ||
94723bfa | 1222 | static int lenovo_probe(struct hid_device *hdev, |
c1dcad2d BS |
1223 | const struct hid_device_id *id) |
1224 | { | |
1225 | int ret; | |
c1dcad2d BS |
1226 | |
1227 | ret = hid_parse(hdev); | |
1228 | if (ret) { | |
1229 | hid_err(hdev, "hid_parse failed\n"); | |
0ccdd9e7 | 1230 | goto err; |
c1dcad2d BS |
1231 | } |
1232 | ||
1233 | ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT); | |
1234 | if (ret) { | |
1235 | hid_err(hdev, "hid_hw_start failed\n"); | |
0ccdd9e7 | 1236 | goto err; |
c1dcad2d BS |
1237 | } |
1238 | ||
6a5b414b JL |
1239 | switch (hdev->product) { |
1240 | case USB_DEVICE_ID_LENOVO_TPKBD: | |
94723bfa | 1241 | ret = lenovo_probe_tpkbd(hdev); |
6a5b414b | 1242 | break; |
f3d4ff0e JL |
1243 | case USB_DEVICE_ID_LENOVO_CUSBKBD: |
1244 | case USB_DEVICE_ID_LENOVO_CBTKBD: | |
24401f29 V |
1245 | case USB_DEVICE_ID_LENOVO_TPIIUSBKBD: |
1246 | case USB_DEVICE_ID_LENOVO_TPIIBTKBD: | |
f3d4ff0e JL |
1247 | ret = lenovo_probe_cptkbd(hdev); |
1248 | break; | |
bc04b37e | 1249 | case USB_DEVICE_ID_LENOVO_TP10UBKBD: |
c158c2af | 1250 | case USB_DEVICE_ID_LENOVO_X1_TAB: |
bc04b37e HG |
1251 | ret = lenovo_probe_tp10ubkbd(hdev); |
1252 | break; | |
6a5b414b JL |
1253 | default: |
1254 | ret = 0; | |
1255 | break; | |
0ccdd9e7 | 1256 | } |
6a5b414b JL |
1257 | if (ret) |
1258 | goto err_hid; | |
c1dcad2d BS |
1259 | |
1260 | return 0; | |
0ccdd9e7 BT |
1261 | err_hid: |
1262 | hid_hw_stop(hdev); | |
1263 | err: | |
c1dcad2d BS |
1264 | return ret; |
1265 | } | |
1266 | ||
94723bfa | 1267 | static void lenovo_remove_tpkbd(struct hid_device *hdev) |
c1dcad2d | 1268 | { |
b72cdfa8 | 1269 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d | 1270 | |
6a5b414b JL |
1271 | /* |
1272 | * Only the trackpoint half of the keyboard has drvdata and stuff that | |
1273 | * needs unregistering. | |
1274 | */ | |
1275 | if (data_pointer == NULL) | |
1276 | return; | |
1277 | ||
c1dcad2d | 1278 | sysfs_remove_group(&hdev->dev.kobj, |
94723bfa | 1279 | &lenovo_attr_group_tpkbd); |
c1dcad2d | 1280 | |
c1dcad2d BS |
1281 | led_classdev_unregister(&data_pointer->led_micmute); |
1282 | led_classdev_unregister(&data_pointer->led_mute); | |
c1dcad2d BS |
1283 | } |
1284 | ||
f3d4ff0e JL |
1285 | static void lenovo_remove_cptkbd(struct hid_device *hdev) |
1286 | { | |
1287 | sysfs_remove_group(&hdev->dev.kobj, | |
1288 | &lenovo_attr_group_cptkbd); | |
1289 | } | |
1290 | ||
bc04b37e HG |
1291 | static void lenovo_remove_tp10ubkbd(struct hid_device *hdev) |
1292 | { | |
1293 | struct lenovo_drvdata *data = hid_get_drvdata(hdev); | |
1294 | ||
1295 | if (data == NULL) | |
1296 | return; | |
1297 | ||
1298 | led_classdev_unregister(&data->led_micmute); | |
1299 | led_classdev_unregister(&data->led_mute); | |
c87de33e HG |
1300 | |
1301 | sysfs_remove_group(&hdev->dev.kobj, &lenovo_attr_group_tp10ubkbd); | |
1302 | cancel_work_sync(&data->fn_lock_sync_work); | |
bc04b37e HG |
1303 | } |
1304 | ||
94723bfa | 1305 | static void lenovo_remove(struct hid_device *hdev) |
c1dcad2d | 1306 | { |
6a5b414b JL |
1307 | switch (hdev->product) { |
1308 | case USB_DEVICE_ID_LENOVO_TPKBD: | |
94723bfa | 1309 | lenovo_remove_tpkbd(hdev); |
6a5b414b | 1310 | break; |
f3d4ff0e JL |
1311 | case USB_DEVICE_ID_LENOVO_CUSBKBD: |
1312 | case USB_DEVICE_ID_LENOVO_CBTKBD: | |
24401f29 V |
1313 | case USB_DEVICE_ID_LENOVO_TPIIUSBKBD: |
1314 | case USB_DEVICE_ID_LENOVO_TPIIBTKBD: | |
f3d4ff0e JL |
1315 | lenovo_remove_cptkbd(hdev); |
1316 | break; | |
bc04b37e | 1317 | case USB_DEVICE_ID_LENOVO_TP10UBKBD: |
c158c2af | 1318 | case USB_DEVICE_ID_LENOVO_X1_TAB: |
bc04b37e HG |
1319 | lenovo_remove_tp10ubkbd(hdev); |
1320 | break; | |
6a5b414b | 1321 | } |
c1dcad2d BS |
1322 | |
1323 | hid_hw_stop(hdev); | |
1324 | } | |
1325 | ||
9154301a | 1326 | static int lenovo_input_configured(struct hid_device *hdev, |
d92189eb AF |
1327 | struct hid_input *hi) |
1328 | { | |
1329 | switch (hdev->product) { | |
1330 | case USB_DEVICE_ID_LENOVO_TPKBD: | |
1331 | case USB_DEVICE_ID_LENOVO_CUSBKBD: | |
1332 | case USB_DEVICE_ID_LENOVO_CBTKBD: | |
24401f29 V |
1333 | case USB_DEVICE_ID_LENOVO_TPIIUSBKBD: |
1334 | case USB_DEVICE_ID_LENOVO_TPIIBTKBD: | |
d92189eb AF |
1335 | if (test_bit(EV_REL, hi->input->evbit)) { |
1336 | /* set only for trackpoint device */ | |
1337 | __set_bit(INPUT_PROP_POINTER, hi->input->propbit); | |
1338 | __set_bit(INPUT_PROP_POINTING_STICK, | |
1339 | hi->input->propbit); | |
1340 | } | |
1341 | break; | |
1342 | } | |
9154301a DT |
1343 | |
1344 | return 0; | |
d92189eb AF |
1345 | } |
1346 | ||
1347 | ||
94723bfa | 1348 | static const struct hid_device_id lenovo_devices[] = { |
c1dcad2d | 1349 | { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_TPKBD) }, |
f3d4ff0e | 1350 | { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_CUSBKBD) }, |
24401f29 | 1351 | { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_TPIIUSBKBD) }, |
f3d4ff0e | 1352 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_CBTKBD) }, |
24401f29 | 1353 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_TPIIBTKBD) }, |
181a8b91 | 1354 | { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_TPPRODOCK) }, |
a230cd52 | 1355 | { HID_USB_DEVICE(USB_VENDOR_ID_IBM, USB_DEVICE_ID_IBM_SCROLLPOINT_III) }, |
1356 | { HID_USB_DEVICE(USB_VENDOR_ID_IBM, USB_DEVICE_ID_IBM_SCROLLPOINT_PRO) }, | |
1357 | { HID_USB_DEVICE(USB_VENDOR_ID_IBM, USB_DEVICE_ID_IBM_SCROLLPOINT_OPTICAL) }, | |
1358 | { HID_USB_DEVICE(USB_VENDOR_ID_IBM, USB_DEVICE_ID_IBM_SCROLLPOINT_800DPI_OPTICAL) }, | |
1359 | { HID_USB_DEVICE(USB_VENDOR_ID_IBM, USB_DEVICE_ID_IBM_SCROLLPOINT_800DPI_OPTICAL_PRO) }, | |
1360 | { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_SCROLLPOINT_OPTICAL) }, | |
bc04b37e | 1361 | { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_TP10UBKBD) }, |
c158c2af HG |
1362 | /* |
1363 | * Note bind to the HID_GROUP_GENERIC group, so that we only bind to the keyboard | |
1364 | * part, while letting hid-multitouch.c handle the touchpad and trackpoint. | |
1365 | */ | |
1366 | { HID_DEVICE(BUS_USB, HID_GROUP_GENERIC, | |
1367 | USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_X1_TAB) }, | |
c1dcad2d BS |
1368 | { } |
1369 | }; | |
1370 | ||
94723bfa | 1371 | MODULE_DEVICE_TABLE(hid, lenovo_devices); |
c1dcad2d | 1372 | |
94723bfa JL |
1373 | static struct hid_driver lenovo_driver = { |
1374 | .name = "lenovo", | |
1375 | .id_table = lenovo_devices, | |
d92189eb | 1376 | .input_configured = lenovo_input_configured, |
6a5b414b | 1377 | .input_mapping = lenovo_input_mapping, |
94723bfa JL |
1378 | .probe = lenovo_probe, |
1379 | .remove = lenovo_remove, | |
f3d4ff0e | 1380 | .raw_event = lenovo_raw_event, |
3cb5ff02 | 1381 | .event = lenovo_event, |
181a8b91 | 1382 | .report_fixup = lenovo_report_fixup, |
c1dcad2d | 1383 | }; |
94723bfa | 1384 | module_hid_driver(lenovo_driver); |
c1dcad2d BS |
1385 | |
1386 | MODULE_LICENSE("GPL"); |