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; | |
46a0a2c9 MK |
54 | /* 0: Up |
55 | * 1: Down (undecided) | |
56 | * 2: Scrolling | |
46a0a2c9 MK |
57 | */ |
58 | u8 middlebutton_state; | |
f3d4ff0e | 59 | bool fn_lock; |
2814646f | 60 | bool middleclick_workaround_cptkbd; |
f3d4ff0e JL |
61 | }; |
62 | ||
c1dcad2d BS |
63 | #define map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, EV_KEY, (c)) |
64 | ||
bc04b37e HG |
65 | #define TP10UBKBD_LED_OUTPUT_REPORT 9 |
66 | ||
67 | #define TP10UBKBD_FN_LOCK_LED 0x54 | |
68 | #define TP10UBKBD_MUTE_LED 0x64 | |
69 | #define TP10UBKBD_MICMUTE_LED 0x74 | |
70 | ||
71 | #define TP10UBKBD_LED_OFF 1 | |
72 | #define TP10UBKBD_LED_ON 2 | |
73 | ||
658d04e6 HG |
74 | static int lenovo_led_set_tp10ubkbd(struct hid_device *hdev, u8 led_code, |
75 | enum led_brightness value) | |
bc04b37e HG |
76 | { |
77 | struct lenovo_drvdata *data = hid_get_drvdata(hdev); | |
78 | int ret; | |
79 | ||
80 | mutex_lock(&data->led_report_mutex); | |
81 | ||
82 | data->led_report[0] = TP10UBKBD_LED_OUTPUT_REPORT; | |
83 | data->led_report[1] = led_code; | |
84 | data->led_report[2] = value ? TP10UBKBD_LED_ON : TP10UBKBD_LED_OFF; | |
85 | ret = hid_hw_raw_request(hdev, data->led_report[0], data->led_report, 3, | |
86 | HID_OUTPUT_REPORT, HID_REQ_SET_REPORT); | |
658d04e6 HG |
87 | if (ret != 3) { |
88 | if (ret != -ENODEV) | |
89 | hid_err(hdev, "Set LED output report error: %d\n", ret); | |
90 | ||
91 | ret = ret < 0 ? ret : -EIO; | |
92 | } else { | |
93 | ret = 0; | |
94 | } | |
bc04b37e HG |
95 | |
96 | mutex_unlock(&data->led_report_mutex); | |
658d04e6 HG |
97 | |
98 | return ret; | |
bc04b37e HG |
99 | } |
100 | ||
c87de33e HG |
101 | static void lenovo_tp10ubkbd_sync_fn_lock(struct work_struct *work) |
102 | { | |
103 | struct lenovo_drvdata *data = | |
104 | container_of(work, struct lenovo_drvdata, fn_lock_sync_work); | |
105 | ||
106 | lenovo_led_set_tp10ubkbd(data->hdev, TP10UBKBD_FN_LOCK_LED, | |
107 | data->fn_lock); | |
108 | } | |
109 | ||
181a8b91 BT |
110 | static const __u8 lenovo_pro_dock_need_fixup_collection[] = { |
111 | 0x05, 0x88, /* Usage Page (Vendor Usage Page 0x88) */ | |
112 | 0x09, 0x01, /* Usage (Vendor Usage 0x01) */ | |
113 | 0xa1, 0x01, /* Collection (Application) */ | |
114 | 0x85, 0x04, /* Report ID (4) */ | |
115 | 0x19, 0x00, /* Usage Minimum (0) */ | |
116 | 0x2a, 0xff, 0xff, /* Usage Maximum (65535) */ | |
117 | }; | |
118 | ||
24401f29 V |
119 | /* Broken ThinkPad TrackPoint II collection (Bluetooth mode) */ |
120 | static const __u8 lenovo_tpIIbtkbd_need_fixup_collection[] = { | |
121 | 0x06, 0x00, 0xFF, /* Usage Page (Vendor Defined 0xFF00) */ | |
122 | 0x09, 0x01, /* Usage (0x01) */ | |
123 | 0xA1, 0x01, /* Collection (Application) */ | |
124 | 0x85, 0x05, /* Report ID (5) */ | |
125 | 0x1A, 0xF1, 0x00, /* Usage Minimum (0xF1) */ | |
126 | 0x2A, 0xFC, 0x00, /* Usage Maximum (0xFC) */ | |
127 | 0x15, 0x00, /* Logical Minimum (0) */ | |
128 | 0x25, 0x01, /* Logical Maximum (1) */ | |
129 | 0x75, 0x01, /* Report Size (1) */ | |
130 | 0x95, 0x0D, /* Report Count (13) */ | |
131 | 0x81, 0x02, /* Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) */ | |
132 | 0x95, 0x03, /* Report Count (3) */ | |
133 | 0x81, 0x01, /* Input (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position) */ | |
134 | }; | |
135 | ||
181a8b91 BT |
136 | static __u8 *lenovo_report_fixup(struct hid_device *hdev, __u8 *rdesc, |
137 | unsigned int *rsize) | |
138 | { | |
139 | switch (hdev->product) { | |
140 | case USB_DEVICE_ID_LENOVO_TPPRODOCK: | |
141 | /* the fixups that need to be done: | |
142 | * - get a reasonable usage max for the vendor collection | |
143 | * 0x8801 from the report ID 4 | |
144 | */ | |
145 | if (*rsize >= 153 && | |
146 | memcmp(&rdesc[140], lenovo_pro_dock_need_fixup_collection, | |
147 | sizeof(lenovo_pro_dock_need_fixup_collection)) == 0) { | |
148 | rdesc[151] = 0x01; | |
149 | rdesc[152] = 0x00; | |
150 | } | |
151 | break; | |
24401f29 V |
152 | case USB_DEVICE_ID_LENOVO_TPIIBTKBD: |
153 | if (*rsize >= 263 && | |
154 | memcmp(&rdesc[234], lenovo_tpIIbtkbd_need_fixup_collection, | |
155 | sizeof(lenovo_tpIIbtkbd_need_fixup_collection)) == 0) { | |
156 | rdesc[244] = 0x00; /* usage minimum = 0x00 */ | |
157 | rdesc[247] = 0xff; /* usage maximum = 0xff */ | |
158 | rdesc[252] = 0xff; /* logical maximum = 0xff */ | |
159 | rdesc[254] = 0x08; /* report size = 0x08 */ | |
160 | rdesc[256] = 0x01; /* report count = 0x01 */ | |
161 | rdesc[258] = 0x00; /* input = 0x00 */ | |
162 | rdesc[260] = 0x01; /* report count (2) = 0x01 */ | |
163 | } | |
164 | break; | |
181a8b91 BT |
165 | } |
166 | return rdesc; | |
167 | } | |
168 | ||
94723bfa | 169 | static int lenovo_input_mapping_tpkbd(struct hid_device *hdev, |
c1dcad2d BS |
170 | struct hid_input *hi, struct hid_field *field, |
171 | struct hid_usage *usage, unsigned long **bit, int *max) | |
172 | { | |
0c521836 | 173 | if (usage->hid == (HID_UP_BUTTON | 0x0010)) { |
6a5b414b | 174 | /* This sub-device contains trackpoint, mark it */ |
0c521836 | 175 | hid_set_drvdata(hdev, (void *)1); |
61710324 | 176 | map_key_clear(LENOVO_KEY_MICMUTE); |
c1dcad2d BS |
177 | return 1; |
178 | } | |
179 | return 0; | |
180 | } | |
181 | ||
f3d4ff0e JL |
182 | static int lenovo_input_mapping_cptkbd(struct hid_device *hdev, |
183 | struct hid_input *hi, struct hid_field *field, | |
184 | struct hid_usage *usage, unsigned long **bit, int *max) | |
185 | { | |
186 | /* HID_UP_LNVENDOR = USB, HID_UP_MSVENDOR = BT */ | |
187 | if ((usage->hid & HID_USAGE_PAGE) == HID_UP_MSVENDOR || | |
188 | (usage->hid & HID_USAGE_PAGE) == HID_UP_LNVENDOR) { | |
f3d4ff0e JL |
189 | switch (usage->hid & HID_USAGE) { |
190 | case 0x00f1: /* Fn-F4: Mic mute */ | |
61710324 | 191 | map_key_clear(LENOVO_KEY_MICMUTE); |
f3d4ff0e JL |
192 | return 1; |
193 | case 0x00f2: /* Fn-F5: Brightness down */ | |
194 | map_key_clear(KEY_BRIGHTNESSDOWN); | |
195 | return 1; | |
196 | case 0x00f3: /* Fn-F6: Brightness up */ | |
197 | map_key_clear(KEY_BRIGHTNESSUP); | |
198 | return 1; | |
199 | case 0x00f4: /* Fn-F7: External display (projector) */ | |
200 | map_key_clear(KEY_SWITCHVIDEOMODE); | |
201 | return 1; | |
202 | case 0x00f5: /* Fn-F8: Wireless */ | |
203 | map_key_clear(KEY_WLAN); | |
204 | return 1; | |
205 | case 0x00f6: /* Fn-F9: Control panel */ | |
206 | map_key_clear(KEY_CONFIG); | |
207 | return 1; | |
208 | case 0x00f8: /* Fn-F11: View open applications (3 boxes) */ | |
209 | map_key_clear(KEY_SCALE); | |
210 | return 1; | |
5556eb14 | 211 | case 0x00f9: /* Fn-F12: Open My computer (6 boxes) USB-only */ |
f3d4ff0e JL |
212 | /* NB: This mapping is invented in raw_event below */ |
213 | map_key_clear(KEY_FILE); | |
214 | return 1; | |
5556eb14 JL |
215 | case 0x00fa: /* Fn-Esc: Fn-lock toggle */ |
216 | map_key_clear(KEY_FN_ESC); | |
217 | return 1; | |
94eefa27 JL |
218 | case 0x00fb: /* Middle mouse button (in native mode) */ |
219 | map_key_clear(BTN_MIDDLE); | |
220 | return 1; | |
221 | } | |
222 | } | |
223 | ||
224 | /* Compatibility middle/wheel mappings should be ignored */ | |
225 | if (usage->hid == HID_GD_WHEEL) | |
226 | return -1; | |
227 | if ((usage->hid & HID_USAGE_PAGE) == HID_UP_BUTTON && | |
228 | (usage->hid & HID_USAGE) == 0x003) | |
229 | return -1; | |
230 | if ((usage->hid & HID_USAGE_PAGE) == HID_UP_CONSUMER && | |
231 | (usage->hid & HID_USAGE) == 0x238) | |
232 | return -1; | |
233 | ||
234 | /* Map wheel emulation reports: 0xffa1 = USB, 0xff10 = BT */ | |
235 | if ((usage->hid & HID_USAGE_PAGE) == 0xff100000 || | |
236 | (usage->hid & HID_USAGE_PAGE) == 0xffa10000) { | |
237 | field->flags |= HID_MAIN_ITEM_RELATIVE | HID_MAIN_ITEM_VARIABLE; | |
238 | field->logical_minimum = -127; | |
239 | field->logical_maximum = 127; | |
240 | ||
241 | switch (usage->hid & HID_USAGE) { | |
242 | case 0x0000: | |
7f65068f | 243 | hid_map_usage(hi, usage, bit, max, EV_REL, REL_HWHEEL); |
94eefa27 JL |
244 | return 1; |
245 | case 0x0001: | |
7f65068f | 246 | hid_map_usage(hi, usage, bit, max, EV_REL, REL_WHEEL); |
94eefa27 JL |
247 | return 1; |
248 | default: | |
249 | return -1; | |
f3d4ff0e JL |
250 | } |
251 | } | |
252 | ||
253 | return 0; | |
254 | } | |
255 | ||
24401f29 V |
256 | static int lenovo_input_mapping_tpIIkbd(struct hid_device *hdev, |
257 | struct hid_input *hi, struct hid_field *field, | |
258 | struct hid_usage *usage, unsigned long **bit, int *max) | |
259 | { | |
260 | /* | |
261 | * 0xff0a0000 = USB, HID_UP_MSVENDOR = BT. | |
262 | * | |
263 | * In BT mode, there are two HID_UP_MSVENDOR pages. | |
264 | * Use only the page that contains report ID == 5. | |
265 | */ | |
266 | if (((usage->hid & HID_USAGE_PAGE) == 0xff0a0000 || | |
267 | (usage->hid & HID_USAGE_PAGE) == HID_UP_MSVENDOR) && | |
268 | field->report->id == 5) { | |
269 | switch (usage->hid & HID_USAGE) { | |
270 | case 0x00bb: /* Fn-F4: Mic mute */ | |
271 | map_key_clear(LENOVO_KEY_MICMUTE); | |
272 | return 1; | |
273 | case 0x00c3: /* Fn-F5: Brightness down */ | |
274 | map_key_clear(KEY_BRIGHTNESSDOWN); | |
275 | return 1; | |
276 | case 0x00c4: /* Fn-F6: Brightness up */ | |
277 | map_key_clear(KEY_BRIGHTNESSUP); | |
278 | return 1; | |
279 | case 0x00c1: /* Fn-F8: Notification center */ | |
280 | map_key_clear(KEY_NOTIFICATION_CENTER); | |
281 | return 1; | |
282 | case 0x00bc: /* Fn-F9: Control panel */ | |
283 | map_key_clear(KEY_CONFIG); | |
284 | return 1; | |
285 | case 0x00b6: /* Fn-F10: Bluetooth */ | |
286 | map_key_clear(KEY_BLUETOOTH); | |
287 | return 1; | |
288 | case 0x00b7: /* Fn-F11: Keyboard config */ | |
289 | map_key_clear(KEY_KEYBOARD); | |
290 | return 1; | |
291 | case 0x00b8: /* Fn-F12: User function */ | |
292 | map_key_clear(KEY_PROG1); | |
293 | return 1; | |
294 | case 0x00b9: /* Fn-PrtSc: Snipping tool */ | |
295 | map_key_clear(KEY_SELECTIVE_SCREENSHOT); | |
296 | return 1; | |
297 | case 0x00b5: /* Fn-Esc: Fn-lock toggle */ | |
298 | map_key_clear(KEY_FN_ESC); | |
299 | return 1; | |
300 | } | |
301 | } | |
302 | ||
303 | if ((usage->hid & HID_USAGE_PAGE) == 0xffa00000) { | |
304 | switch (usage->hid & HID_USAGE) { | |
305 | case 0x00fb: /* Middle mouse (in native USB mode) */ | |
306 | map_key_clear(BTN_MIDDLE); | |
307 | return 1; | |
308 | } | |
309 | } | |
310 | ||
311 | if ((usage->hid & HID_USAGE_PAGE) == HID_UP_MSVENDOR && | |
312 | field->report->id == 21) { | |
313 | switch (usage->hid & HID_USAGE) { | |
314 | case 0x0004: /* Middle mouse (in native Bluetooth mode) */ | |
315 | map_key_clear(BTN_MIDDLE); | |
316 | return 1; | |
317 | } | |
318 | } | |
319 | ||
320 | /* Compatibility middle/wheel mappings should be ignored */ | |
321 | if (usage->hid == HID_GD_WHEEL) | |
322 | return -1; | |
323 | if ((usage->hid & HID_USAGE_PAGE) == HID_UP_BUTTON && | |
324 | (usage->hid & HID_USAGE) == 0x003) | |
325 | return -1; | |
326 | if ((usage->hid & HID_USAGE_PAGE) == HID_UP_CONSUMER && | |
327 | (usage->hid & HID_USAGE) == 0x238) | |
328 | return -1; | |
329 | ||
330 | /* Map wheel emulation reports: 0xff10 */ | |
331 | if ((usage->hid & HID_USAGE_PAGE) == 0xff100000) { | |
332 | field->flags |= HID_MAIN_ITEM_RELATIVE | HID_MAIN_ITEM_VARIABLE; | |
333 | field->logical_minimum = -127; | |
334 | field->logical_maximum = 127; | |
335 | ||
336 | switch (usage->hid & HID_USAGE) { | |
337 | case 0x0000: | |
338 | hid_map_usage(hi, usage, bit, max, EV_REL, REL_HWHEEL); | |
339 | return 1; | |
340 | case 0x0001: | |
341 | hid_map_usage(hi, usage, bit, max, EV_REL, REL_WHEEL); | |
342 | return 1; | |
343 | default: | |
344 | return -1; | |
345 | } | |
346 | } | |
347 | ||
348 | return 0; | |
349 | } | |
350 | ||
a230cd52 | 351 | static int lenovo_input_mapping_scrollpoint(struct hid_device *hdev, |
352 | struct hid_input *hi, struct hid_field *field, | |
353 | struct hid_usage *usage, unsigned long **bit, int *max) | |
354 | { | |
355 | if (usage->hid == HID_GD_Z) { | |
356 | hid_map_usage(hi, usage, bit, max, EV_REL, REL_HWHEEL); | |
357 | return 1; | |
358 | } | |
359 | return 0; | |
360 | } | |
361 | ||
bc04b37e HG |
362 | static int lenovo_input_mapping_tp10_ultrabook_kbd(struct hid_device *hdev, |
363 | struct hid_input *hi, struct hid_field *field, | |
364 | struct hid_usage *usage, unsigned long **bit, int *max) | |
365 | { | |
366 | /* | |
367 | * The ThinkPad 10 Ultrabook Keyboard uses 0x000c0001 usage for | |
368 | * a bunch of keys which have no standard consumer page code. | |
369 | */ | |
370 | if (usage->hid == 0x000c0001) { | |
371 | switch (usage->usage_index) { | |
372 | case 8: /* Fn-Esc: Fn-lock toggle */ | |
373 | map_key_clear(KEY_FN_ESC); | |
374 | return 1; | |
375 | case 9: /* Fn-F4: Mic mute */ | |
61710324 | 376 | map_key_clear(LENOVO_KEY_MICMUTE); |
bc04b37e HG |
377 | return 1; |
378 | case 10: /* Fn-F7: Control panel */ | |
379 | map_key_clear(KEY_CONFIG); | |
380 | return 1; | |
381 | case 11: /* Fn-F8: Search (magnifier glass) */ | |
382 | map_key_clear(KEY_SEARCH); | |
383 | return 1; | |
384 | case 12: /* Fn-F10: Open My computer (6 boxes) */ | |
385 | map_key_clear(KEY_FILE); | |
386 | return 1; | |
387 | } | |
388 | } | |
389 | ||
49429428 HG |
390 | /* |
391 | * The Ultrabook Keyboard sends a spurious F23 key-press when resuming | |
392 | * from suspend and it does not actually have a F23 key, ignore it. | |
393 | */ | |
394 | if (usage->hid == 0x00070072) | |
395 | return -1; | |
396 | ||
bc04b37e HG |
397 | return 0; |
398 | } | |
399 | ||
c158c2af HG |
400 | static int lenovo_input_mapping_x1_tab_kbd(struct hid_device *hdev, |
401 | struct hid_input *hi, struct hid_field *field, | |
402 | struct hid_usage *usage, unsigned long **bit, int *max) | |
403 | { | |
404 | /* | |
405 | * The ThinkPad X1 Tablet Thin Keyboard uses 0x000c0001 usage for | |
406 | * a bunch of keys which have no standard consumer page code. | |
407 | */ | |
408 | if (usage->hid == 0x000c0001) { | |
409 | switch (usage->usage_index) { | |
410 | case 0: /* Fn-F10: Enable/disable bluetooth */ | |
411 | map_key_clear(KEY_BLUETOOTH); | |
412 | return 1; | |
413 | case 1: /* Fn-F11: Keyboard settings */ | |
414 | map_key_clear(KEY_KEYBOARD); | |
415 | return 1; | |
416 | case 2: /* Fn-F12: User function / Cortana */ | |
417 | map_key_clear(KEY_MACRO1); | |
418 | return 1; | |
419 | case 3: /* Fn-PrtSc: Snipping tool */ | |
420 | map_key_clear(KEY_SELECTIVE_SCREENSHOT); | |
421 | return 1; | |
422 | case 8: /* Fn-Esc: Fn-lock toggle */ | |
423 | map_key_clear(KEY_FN_ESC); | |
424 | return 1; | |
425 | case 9: /* Fn-F4: Mute/unmute microphone */ | |
426 | map_key_clear(KEY_MICMUTE); | |
427 | return 1; | |
428 | case 10: /* Fn-F9: Settings */ | |
429 | map_key_clear(KEY_CONFIG); | |
430 | return 1; | |
431 | case 13: /* Fn-F7: Manage external displays */ | |
432 | map_key_clear(KEY_SWITCHVIDEOMODE); | |
433 | return 1; | |
434 | case 14: /* Fn-F8: Enable/disable wifi */ | |
435 | map_key_clear(KEY_WLAN); | |
436 | return 1; | |
437 | } | |
438 | } | |
439 | ||
440 | if (usage->hid == (HID_UP_KEYBOARD | 0x009a)) { | |
441 | map_key_clear(KEY_SYSRQ); | |
442 | return 1; | |
443 | } | |
444 | ||
445 | return 0; | |
446 | } | |
447 | ||
6a5b414b JL |
448 | static int lenovo_input_mapping(struct hid_device *hdev, |
449 | struct hid_input *hi, struct hid_field *field, | |
450 | struct hid_usage *usage, unsigned long **bit, int *max) | |
451 | { | |
452 | switch (hdev->product) { | |
453 | case USB_DEVICE_ID_LENOVO_TPKBD: | |
454 | return lenovo_input_mapping_tpkbd(hdev, hi, field, | |
455 | usage, bit, max); | |
f3d4ff0e JL |
456 | case USB_DEVICE_ID_LENOVO_CUSBKBD: |
457 | case USB_DEVICE_ID_LENOVO_CBTKBD: | |
458 | return lenovo_input_mapping_cptkbd(hdev, hi, field, | |
459 | usage, bit, max); | |
24401f29 V |
460 | case USB_DEVICE_ID_LENOVO_TPIIUSBKBD: |
461 | case USB_DEVICE_ID_LENOVO_TPIIBTKBD: | |
462 | return lenovo_input_mapping_tpIIkbd(hdev, hi, field, | |
463 | usage, bit, max); | |
a230cd52 | 464 | case USB_DEVICE_ID_IBM_SCROLLPOINT_III: |
465 | case USB_DEVICE_ID_IBM_SCROLLPOINT_PRO: | |
466 | case USB_DEVICE_ID_IBM_SCROLLPOINT_OPTICAL: | |
467 | case USB_DEVICE_ID_IBM_SCROLLPOINT_800DPI_OPTICAL: | |
468 | case USB_DEVICE_ID_IBM_SCROLLPOINT_800DPI_OPTICAL_PRO: | |
469 | case USB_DEVICE_ID_LENOVO_SCROLLPOINT_OPTICAL: | |
470 | return lenovo_input_mapping_scrollpoint(hdev, hi, field, | |
471 | usage, bit, max); | |
bc04b37e HG |
472 | case USB_DEVICE_ID_LENOVO_TP10UBKBD: |
473 | return lenovo_input_mapping_tp10_ultrabook_kbd(hdev, hi, field, | |
474 | usage, bit, max); | |
c158c2af HG |
475 | case USB_DEVICE_ID_LENOVO_X1_TAB: |
476 | return lenovo_input_mapping_x1_tab_kbd(hdev, hi, field, usage, bit, max); | |
6a5b414b JL |
477 | default: |
478 | return 0; | |
479 | } | |
480 | } | |
481 | ||
c1dcad2d BS |
482 | #undef map_key_clear |
483 | ||
f3d4ff0e JL |
484 | /* Send a config command to the keyboard */ |
485 | static int lenovo_send_cmd_cptkbd(struct hid_device *hdev, | |
486 | unsigned char byte2, unsigned char byte3) | |
487 | { | |
488 | int ret; | |
ea36ae09 JB |
489 | unsigned char *buf; |
490 | ||
491 | buf = kzalloc(3, GFP_KERNEL); | |
492 | if (!buf) | |
493 | return -ENOMEM; | |
494 | ||
5c9b8fae V |
495 | /* |
496 | * Feature report 0x13 is used for USB, | |
497 | * output report 0x18 is used for Bluetooth. | |
498 | * buf[0] is ignored by hid_hw_raw_request. | |
499 | */ | |
ea36ae09 JB |
500 | buf[0] = 0x18; |
501 | buf[1] = byte2; | |
502 | buf[2] = byte3; | |
f3d4ff0e JL |
503 | |
504 | switch (hdev->product) { | |
505 | case USB_DEVICE_ID_LENOVO_CUSBKBD: | |
24401f29 | 506 | case USB_DEVICE_ID_LENOVO_TPIIUSBKBD: |
ea36ae09 | 507 | ret = hid_hw_raw_request(hdev, 0x13, buf, 3, |
f3d4ff0e JL |
508 | HID_FEATURE_REPORT, HID_REQ_SET_REPORT); |
509 | break; | |
510 | case USB_DEVICE_ID_LENOVO_CBTKBD: | |
24401f29 | 511 | case USB_DEVICE_ID_LENOVO_TPIIBTKBD: |
ea36ae09 | 512 | ret = hid_hw_output_report(hdev, buf, 3); |
f3d4ff0e JL |
513 | break; |
514 | default: | |
515 | ret = -EINVAL; | |
516 | break; | |
517 | } | |
518 | ||
ea36ae09 JB |
519 | kfree(buf); |
520 | ||
f3d4ff0e JL |
521 | return ret < 0 ? ret : 0; /* BT returns 0, USB returns sizeof(buf) */ |
522 | } | |
523 | ||
524 | static void lenovo_features_set_cptkbd(struct hid_device *hdev) | |
525 | { | |
526 | int ret; | |
b72cdfa8 | 527 | struct lenovo_drvdata *cptkbd_data = hid_get_drvdata(hdev); |
f3d4ff0e | 528 | |
2f2bd7cb JL |
529 | /* |
530 | * Tell the keyboard a driver understands it, and turn F7, F9, F11 into | |
531 | * regular keys | |
532 | */ | |
533 | ret = lenovo_send_cmd_cptkbd(hdev, 0x01, 0x03); | |
534 | if (ret) | |
535 | hid_warn(hdev, "Failed to switch F7/9/11 mode: %d\n", ret); | |
536 | ||
537 | /* Switch middle button to native mode */ | |
538 | ret = lenovo_send_cmd_cptkbd(hdev, 0x09, 0x01); | |
539 | if (ret) | |
540 | hid_warn(hdev, "Failed to switch middle button: %d\n", ret); | |
541 | ||
f3d4ff0e JL |
542 | ret = lenovo_send_cmd_cptkbd(hdev, 0x05, cptkbd_data->fn_lock); |
543 | if (ret) | |
544 | hid_err(hdev, "Fn-lock setting failed: %d\n", ret); | |
dbfebb44 JL |
545 | |
546 | ret = lenovo_send_cmd_cptkbd(hdev, 0x02, cptkbd_data->sensitivity); | |
547 | if (ret) | |
548 | hid_err(hdev, "Sensitivity setting failed: %d\n", ret); | |
f3d4ff0e JL |
549 | } |
550 | ||
ef550c5d | 551 | static ssize_t attr_fn_lock_show(struct device *dev, |
f3d4ff0e JL |
552 | struct device_attribute *attr, |
553 | char *buf) | |
554 | { | |
ee79a8f8 | 555 | struct hid_device *hdev = to_hid_device(dev); |
ef550c5d | 556 | struct lenovo_drvdata *data = hid_get_drvdata(hdev); |
f3d4ff0e | 557 | |
209eb1f3 | 558 | return sysfs_emit(buf, "%u\n", data->fn_lock); |
f3d4ff0e JL |
559 | } |
560 | ||
ef550c5d | 561 | static ssize_t attr_fn_lock_store(struct device *dev, |
f3d4ff0e JL |
562 | struct device_attribute *attr, |
563 | const char *buf, | |
564 | size_t count) | |
565 | { | |
ee79a8f8 | 566 | struct hid_device *hdev = to_hid_device(dev); |
ef550c5d | 567 | struct lenovo_drvdata *data = hid_get_drvdata(hdev); |
658d04e6 | 568 | int value, ret; |
f3d4ff0e JL |
569 | |
570 | if (kstrtoint(buf, 10, &value)) | |
571 | return -EINVAL; | |
572 | if (value < 0 || value > 1) | |
573 | return -EINVAL; | |
574 | ||
ef550c5d HG |
575 | data->fn_lock = !!value; |
576 | ||
577 | switch (hdev->product) { | |
578 | case USB_DEVICE_ID_LENOVO_CUSBKBD: | |
579 | case USB_DEVICE_ID_LENOVO_CBTKBD: | |
24401f29 V |
580 | case USB_DEVICE_ID_LENOVO_TPIIUSBKBD: |
581 | case USB_DEVICE_ID_LENOVO_TPIIBTKBD: | |
ef550c5d HG |
582 | lenovo_features_set_cptkbd(hdev); |
583 | break; | |
c87de33e | 584 | case USB_DEVICE_ID_LENOVO_TP10UBKBD: |
c158c2af | 585 | case USB_DEVICE_ID_LENOVO_X1_TAB: |
658d04e6 HG |
586 | ret = lenovo_led_set_tp10ubkbd(hdev, TP10UBKBD_FN_LOCK_LED, value); |
587 | if (ret) | |
588 | return ret; | |
c87de33e | 589 | break; |
ef550c5d | 590 | } |
f3d4ff0e JL |
591 | |
592 | return count; | |
593 | } | |
594 | ||
e3cb0acd JL |
595 | static ssize_t attr_sensitivity_show_cptkbd(struct device *dev, |
596 | struct device_attribute *attr, | |
597 | char *buf) | |
598 | { | |
ee79a8f8 | 599 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 600 | struct lenovo_drvdata *cptkbd_data = hid_get_drvdata(hdev); |
e3cb0acd | 601 | |
209eb1f3 | 602 | return sysfs_emit(buf, "%u\n", cptkbd_data->sensitivity); |
e3cb0acd JL |
603 | } |
604 | ||
605 | static ssize_t attr_sensitivity_store_cptkbd(struct device *dev, | |
606 | struct device_attribute *attr, | |
607 | const char *buf, | |
608 | size_t count) | |
609 | { | |
ee79a8f8 | 610 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 611 | struct lenovo_drvdata *cptkbd_data = hid_get_drvdata(hdev); |
e3cb0acd JL |
612 | int value; |
613 | ||
614 | if (kstrtoint(buf, 10, &value) || value < 1 || value > 255) | |
615 | return -EINVAL; | |
616 | ||
617 | cptkbd_data->sensitivity = value; | |
618 | lenovo_features_set_cptkbd(hdev); | |
619 | ||
620 | return count; | |
621 | } | |
622 | ||
2814646f MK |
623 | static ssize_t attr_middleclick_workaround_show_cptkbd(struct device *dev, |
624 | struct device_attribute *attr, | |
625 | char *buf) | |
626 | { | |
627 | struct hid_device *hdev = to_hid_device(dev); | |
628 | struct lenovo_drvdata *cptkbd_data = hid_get_drvdata(hdev); | |
629 | ||
209eb1f3 LZ |
630 | return sysfs_emit(buf, "%u\n", |
631 | cptkbd_data->middleclick_workaround_cptkbd); | |
2814646f MK |
632 | } |
633 | ||
634 | static ssize_t attr_middleclick_workaround_store_cptkbd(struct device *dev, | |
635 | struct device_attribute *attr, | |
636 | const char *buf, | |
637 | size_t count) | |
638 | { | |
639 | struct hid_device *hdev = to_hid_device(dev); | |
640 | struct lenovo_drvdata *cptkbd_data = hid_get_drvdata(hdev); | |
641 | int value; | |
642 | ||
643 | if (kstrtoint(buf, 10, &value)) | |
644 | return -EINVAL; | |
645 | if (value < 0 || value > 1) | |
646 | return -EINVAL; | |
647 | ||
648 | cptkbd_data->middleclick_workaround_cptkbd = !!value; | |
649 | ||
650 | return count; | |
651 | } | |
652 | ||
e3cb0acd | 653 | |
ef550c5d | 654 | static struct device_attribute dev_attr_fn_lock = |
f3d4ff0e | 655 | __ATTR(fn_lock, S_IWUSR | S_IRUGO, |
ef550c5d HG |
656 | attr_fn_lock_show, |
657 | attr_fn_lock_store); | |
f3d4ff0e | 658 | |
e3cb0acd JL |
659 | static struct device_attribute dev_attr_sensitivity_cptkbd = |
660 | __ATTR(sensitivity, S_IWUSR | S_IRUGO, | |
661 | attr_sensitivity_show_cptkbd, | |
662 | attr_sensitivity_store_cptkbd); | |
663 | ||
2814646f MK |
664 | static struct device_attribute dev_attr_middleclick_workaround_cptkbd = |
665 | __ATTR(middleclick_workaround, S_IWUSR | S_IRUGO, | |
666 | attr_middleclick_workaround_show_cptkbd, | |
667 | attr_middleclick_workaround_store_cptkbd); | |
668 | ||
e3cb0acd | 669 | |
f3d4ff0e | 670 | static struct attribute *lenovo_attributes_cptkbd[] = { |
ef550c5d | 671 | &dev_attr_fn_lock.attr, |
e3cb0acd | 672 | &dev_attr_sensitivity_cptkbd.attr, |
2814646f | 673 | &dev_attr_middleclick_workaround_cptkbd.attr, |
f3d4ff0e JL |
674 | NULL |
675 | }; | |
676 | ||
677 | static const struct attribute_group lenovo_attr_group_cptkbd = { | |
678 | .attrs = lenovo_attributes_cptkbd, | |
679 | }; | |
680 | ||
681 | static int lenovo_raw_event(struct hid_device *hdev, | |
682 | struct hid_report *report, u8 *data, int size) | |
683 | { | |
684 | /* | |
685 | * Compact USB keyboard's Fn-F12 report holds down many other keys, and | |
686 | * its own key is outside the usage page range. Remove extra | |
687 | * keypresses and remap to inside usage page. | |
688 | */ | |
689 | if (unlikely(hdev->product == USB_DEVICE_ID_LENOVO_CUSBKBD | |
690 | && size == 3 | |
691 | && data[0] == 0x15 | |
692 | && data[1] == 0x94 | |
693 | && data[2] == 0x01)) { | |
5556eb14 JL |
694 | data[1] = 0x00; |
695 | data[2] = 0x01; | |
f3d4ff0e JL |
696 | } |
697 | ||
698 | return 0; | |
699 | } | |
700 | ||
c87de33e HG |
701 | static int lenovo_event_tp10ubkbd(struct hid_device *hdev, |
702 | struct hid_field *field, struct hid_usage *usage, __s32 value) | |
703 | { | |
704 | struct lenovo_drvdata *data = hid_get_drvdata(hdev); | |
705 | ||
706 | if (usage->type == EV_KEY && usage->code == KEY_FN_ESC && value == 1) { | |
707 | /* | |
708 | * The user has toggled the Fn-lock state. Toggle our own | |
709 | * cached value of it and sync our value to the keyboard to | |
710 | * ensure things are in sync (the sycning should be a no-op). | |
711 | */ | |
712 | data->fn_lock = !data->fn_lock; | |
713 | schedule_work(&data->fn_lock_sync_work); | |
714 | } | |
715 | ||
716 | return 0; | |
717 | } | |
718 | ||
3cb5ff02 JL |
719 | static int lenovo_event_cptkbd(struct hid_device *hdev, |
720 | struct hid_field *field, struct hid_usage *usage, __s32 value) | |
721 | { | |
b72cdfa8 | 722 | struct lenovo_drvdata *cptkbd_data = hid_get_drvdata(hdev); |
3cb5ff02 | 723 | |
2814646f | 724 | if (cptkbd_data->middleclick_workaround_cptkbd) { |
46a0a2c9 MK |
725 | /* "wheel" scroll events */ |
726 | if (usage->type == EV_REL && (usage->code == REL_WHEEL || | |
727 | usage->code == REL_HWHEEL)) { | |
728 | /* Scroll events disable middle-click event */ | |
729 | cptkbd_data->middlebutton_state = 2; | |
730 | return 0; | |
731 | } | |
732 | ||
733 | /* Middle click events */ | |
734 | if (usage->type == EV_KEY && usage->code == BTN_MIDDLE) { | |
735 | if (value == 1) { | |
736 | cptkbd_data->middlebutton_state = 1; | |
737 | } else if (value == 0) { | |
738 | if (cptkbd_data->middlebutton_state == 1) { | |
739 | /* No scrolling inbetween, send middle-click */ | |
740 | input_event(field->hidinput->input, | |
741 | EV_KEY, BTN_MIDDLE, 1); | |
742 | input_sync(field->hidinput->input); | |
743 | input_event(field->hidinput->input, | |
744 | EV_KEY, BTN_MIDDLE, 0); | |
745 | input_sync(field->hidinput->input); | |
746 | } | |
747 | cptkbd_data->middlebutton_state = 0; | |
3cb5ff02 | 748 | } |
46a0a2c9 | 749 | return 1; |
3cb5ff02 | 750 | } |
3cb5ff02 JL |
751 | } |
752 | ||
a0a5c2a6 V |
753 | if (usage->type == EV_KEY && usage->code == KEY_FN_ESC && value == 1) { |
754 | /* | |
755 | * The user has toggled the Fn-lock state. Toggle our own | |
756 | * cached value of it and sync our value to the keyboard to | |
757 | * ensure things are in sync (the syncing should be a no-op). | |
758 | */ | |
759 | cptkbd_data->fn_lock = !cptkbd_data->fn_lock; | |
760 | } | |
761 | ||
3cb5ff02 JL |
762 | return 0; |
763 | } | |
764 | ||
765 | static int lenovo_event(struct hid_device *hdev, struct hid_field *field, | |
766 | struct hid_usage *usage, __s32 value) | |
767 | { | |
34348a86 HG |
768 | if (!hid_get_drvdata(hdev)) |
769 | return 0; | |
770 | ||
3cb5ff02 JL |
771 | switch (hdev->product) { |
772 | case USB_DEVICE_ID_LENOVO_CUSBKBD: | |
773 | case USB_DEVICE_ID_LENOVO_CBTKBD: | |
24401f29 V |
774 | case USB_DEVICE_ID_LENOVO_TPIIUSBKBD: |
775 | case USB_DEVICE_ID_LENOVO_TPIIBTKBD: | |
3cb5ff02 | 776 | return lenovo_event_cptkbd(hdev, field, usage, value); |
c87de33e | 777 | case USB_DEVICE_ID_LENOVO_TP10UBKBD: |
c158c2af | 778 | case USB_DEVICE_ID_LENOVO_X1_TAB: |
c87de33e | 779 | return lenovo_event_tp10ubkbd(hdev, field, usage, value); |
3cb5ff02 JL |
780 | default: |
781 | return 0; | |
782 | } | |
783 | } | |
784 | ||
94723bfa | 785 | static int lenovo_features_set_tpkbd(struct hid_device *hdev) |
c1dcad2d BS |
786 | { |
787 | struct hid_report *report; | |
b72cdfa8 | 788 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d | 789 | |
c1dcad2d BS |
790 | report = hdev->report_enum[HID_FEATURE_REPORT].report_id_hash[4]; |
791 | ||
792 | report->field[0]->value[0] = data_pointer->press_to_select ? 0x01 : 0x02; | |
793 | report->field[0]->value[0] |= data_pointer->dragging ? 0x04 : 0x08; | |
794 | report->field[0]->value[0] |= data_pointer->release_to_select ? 0x10 : 0x20; | |
795 | report->field[0]->value[0] |= data_pointer->select_right ? 0x80 : 0x40; | |
796 | report->field[1]->value[0] = 0x03; // unknown setting, imitate windows driver | |
797 | report->field[2]->value[0] = data_pointer->sensitivity; | |
798 | report->field[3]->value[0] = data_pointer->press_speed; | |
799 | ||
d8814272 | 800 | hid_hw_request(hdev, report, HID_REQ_SET_REPORT); |
c1dcad2d BS |
801 | return 0; |
802 | } | |
803 | ||
94723bfa | 804 | static ssize_t attr_press_to_select_show_tpkbd(struct device *dev, |
c1dcad2d BS |
805 | struct device_attribute *attr, |
806 | char *buf) | |
807 | { | |
ee79a8f8 | 808 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 809 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d | 810 | |
209eb1f3 | 811 | return sysfs_emit(buf, "%u\n", data_pointer->press_to_select); |
c1dcad2d BS |
812 | } |
813 | ||
94723bfa | 814 | static ssize_t attr_press_to_select_store_tpkbd(struct device *dev, |
c1dcad2d BS |
815 | struct device_attribute *attr, |
816 | const char *buf, | |
817 | size_t count) | |
818 | { | |
ee79a8f8 | 819 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 820 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d BS |
821 | int value; |
822 | ||
c1dcad2d BS |
823 | if (kstrtoint(buf, 10, &value)) |
824 | return -EINVAL; | |
825 | if (value < 0 || value > 1) | |
826 | return -EINVAL; | |
827 | ||
828 | data_pointer->press_to_select = value; | |
94723bfa | 829 | lenovo_features_set_tpkbd(hdev); |
c1dcad2d BS |
830 | |
831 | return count; | |
832 | } | |
833 | ||
94723bfa | 834 | static ssize_t attr_dragging_show_tpkbd(struct device *dev, |
c1dcad2d BS |
835 | struct device_attribute *attr, |
836 | char *buf) | |
837 | { | |
ee79a8f8 | 838 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 839 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d | 840 | |
209eb1f3 | 841 | return sysfs_emit(buf, "%u\n", data_pointer->dragging); |
c1dcad2d BS |
842 | } |
843 | ||
94723bfa | 844 | static ssize_t attr_dragging_store_tpkbd(struct device *dev, |
c1dcad2d BS |
845 | struct device_attribute *attr, |
846 | const char *buf, | |
847 | size_t count) | |
848 | { | |
ee79a8f8 | 849 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 850 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d BS |
851 | int value; |
852 | ||
c1dcad2d BS |
853 | if (kstrtoint(buf, 10, &value)) |
854 | return -EINVAL; | |
855 | if (value < 0 || value > 1) | |
856 | return -EINVAL; | |
857 | ||
858 | data_pointer->dragging = value; | |
94723bfa | 859 | lenovo_features_set_tpkbd(hdev); |
c1dcad2d BS |
860 | |
861 | return count; | |
862 | } | |
863 | ||
94723bfa | 864 | static ssize_t attr_release_to_select_show_tpkbd(struct device *dev, |
c1dcad2d BS |
865 | struct device_attribute *attr, |
866 | char *buf) | |
867 | { | |
ee79a8f8 | 868 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 869 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d | 870 | |
209eb1f3 | 871 | return sysfs_emit(buf, "%u\n", data_pointer->release_to_select); |
c1dcad2d BS |
872 | } |
873 | ||
94723bfa | 874 | static ssize_t attr_release_to_select_store_tpkbd(struct device *dev, |
c1dcad2d BS |
875 | struct device_attribute *attr, |
876 | const char *buf, | |
877 | size_t count) | |
878 | { | |
ee79a8f8 | 879 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 880 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d BS |
881 | int value; |
882 | ||
c1dcad2d BS |
883 | if (kstrtoint(buf, 10, &value)) |
884 | return -EINVAL; | |
885 | if (value < 0 || value > 1) | |
886 | return -EINVAL; | |
887 | ||
888 | data_pointer->release_to_select = value; | |
94723bfa | 889 | lenovo_features_set_tpkbd(hdev); |
c1dcad2d BS |
890 | |
891 | return count; | |
892 | } | |
893 | ||
94723bfa | 894 | static ssize_t attr_select_right_show_tpkbd(struct device *dev, |
c1dcad2d BS |
895 | struct device_attribute *attr, |
896 | char *buf) | |
897 | { | |
ee79a8f8 | 898 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 899 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d | 900 | |
209eb1f3 | 901 | return sysfs_emit(buf, "%u\n", data_pointer->select_right); |
c1dcad2d BS |
902 | } |
903 | ||
94723bfa | 904 | static ssize_t attr_select_right_store_tpkbd(struct device *dev, |
c1dcad2d BS |
905 | struct device_attribute *attr, |
906 | const char *buf, | |
907 | size_t count) | |
908 | { | |
ee79a8f8 | 909 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 910 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d BS |
911 | int value; |
912 | ||
c1dcad2d BS |
913 | if (kstrtoint(buf, 10, &value)) |
914 | return -EINVAL; | |
915 | if (value < 0 || value > 1) | |
916 | return -EINVAL; | |
917 | ||
918 | data_pointer->select_right = value; | |
94723bfa | 919 | lenovo_features_set_tpkbd(hdev); |
c1dcad2d BS |
920 | |
921 | return count; | |
922 | } | |
923 | ||
94723bfa | 924 | static ssize_t attr_sensitivity_show_tpkbd(struct device *dev, |
c1dcad2d BS |
925 | struct device_attribute *attr, |
926 | char *buf) | |
927 | { | |
ee79a8f8 | 928 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 929 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d | 930 | |
209eb1f3 | 931 | return sysfs_emit(buf, "%u\n", data_pointer->sensitivity); |
c1dcad2d BS |
932 | } |
933 | ||
94723bfa | 934 | static ssize_t attr_sensitivity_store_tpkbd(struct device *dev, |
c1dcad2d BS |
935 | struct device_attribute *attr, |
936 | const char *buf, | |
937 | size_t count) | |
938 | { | |
ee79a8f8 | 939 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 940 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d BS |
941 | int value; |
942 | ||
c1dcad2d BS |
943 | if (kstrtoint(buf, 10, &value) || value < 1 || value > 255) |
944 | return -EINVAL; | |
945 | ||
946 | data_pointer->sensitivity = value; | |
94723bfa | 947 | lenovo_features_set_tpkbd(hdev); |
c1dcad2d BS |
948 | |
949 | return count; | |
950 | } | |
951 | ||
94723bfa | 952 | static ssize_t attr_press_speed_show_tpkbd(struct device *dev, |
c1dcad2d BS |
953 | struct device_attribute *attr, |
954 | char *buf) | |
955 | { | |
ee79a8f8 | 956 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 957 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d | 958 | |
209eb1f3 | 959 | return sysfs_emit(buf, "%u\n", data_pointer->press_speed); |
c1dcad2d BS |
960 | } |
961 | ||
94723bfa | 962 | static ssize_t attr_press_speed_store_tpkbd(struct device *dev, |
c1dcad2d BS |
963 | struct device_attribute *attr, |
964 | const char *buf, | |
965 | size_t count) | |
966 | { | |
ee79a8f8 | 967 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 968 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d BS |
969 | int value; |
970 | ||
c1dcad2d BS |
971 | if (kstrtoint(buf, 10, &value) || value < 1 || value > 255) |
972 | return -EINVAL; | |
973 | ||
974 | data_pointer->press_speed = value; | |
94723bfa | 975 | lenovo_features_set_tpkbd(hdev); |
c1dcad2d BS |
976 | |
977 | return count; | |
978 | } | |
979 | ||
94723bfa | 980 | static struct device_attribute dev_attr_press_to_select_tpkbd = |
c1dcad2d | 981 | __ATTR(press_to_select, S_IWUSR | S_IRUGO, |
94723bfa JL |
982 | attr_press_to_select_show_tpkbd, |
983 | attr_press_to_select_store_tpkbd); | |
c1dcad2d | 984 | |
94723bfa | 985 | static struct device_attribute dev_attr_dragging_tpkbd = |
c1dcad2d | 986 | __ATTR(dragging, S_IWUSR | S_IRUGO, |
94723bfa JL |
987 | attr_dragging_show_tpkbd, |
988 | attr_dragging_store_tpkbd); | |
c1dcad2d | 989 | |
94723bfa | 990 | static struct device_attribute dev_attr_release_to_select_tpkbd = |
c1dcad2d | 991 | __ATTR(release_to_select, S_IWUSR | S_IRUGO, |
94723bfa JL |
992 | attr_release_to_select_show_tpkbd, |
993 | attr_release_to_select_store_tpkbd); | |
c1dcad2d | 994 | |
94723bfa | 995 | static struct device_attribute dev_attr_select_right_tpkbd = |
c1dcad2d | 996 | __ATTR(select_right, S_IWUSR | S_IRUGO, |
94723bfa JL |
997 | attr_select_right_show_tpkbd, |
998 | attr_select_right_store_tpkbd); | |
c1dcad2d | 999 | |
94723bfa | 1000 | static struct device_attribute dev_attr_sensitivity_tpkbd = |
c1dcad2d | 1001 | __ATTR(sensitivity, S_IWUSR | S_IRUGO, |
94723bfa JL |
1002 | attr_sensitivity_show_tpkbd, |
1003 | attr_sensitivity_store_tpkbd); | |
c1dcad2d | 1004 | |
94723bfa | 1005 | static struct device_attribute dev_attr_press_speed_tpkbd = |
c1dcad2d | 1006 | __ATTR(press_speed, S_IWUSR | S_IRUGO, |
94723bfa JL |
1007 | attr_press_speed_show_tpkbd, |
1008 | attr_press_speed_store_tpkbd); | |
1009 | ||
1010 | static struct attribute *lenovo_attributes_tpkbd[] = { | |
1011 | &dev_attr_press_to_select_tpkbd.attr, | |
1012 | &dev_attr_dragging_tpkbd.attr, | |
1013 | &dev_attr_release_to_select_tpkbd.attr, | |
1014 | &dev_attr_select_right_tpkbd.attr, | |
1015 | &dev_attr_sensitivity_tpkbd.attr, | |
1016 | &dev_attr_press_speed_tpkbd.attr, | |
c1dcad2d BS |
1017 | NULL |
1018 | }; | |
1019 | ||
94723bfa JL |
1020 | static const struct attribute_group lenovo_attr_group_tpkbd = { |
1021 | .attrs = lenovo_attributes_tpkbd, | |
c1dcad2d BS |
1022 | }; |
1023 | ||
484921f5 HG |
1024 | static void lenovo_led_set_tpkbd(struct hid_device *hdev) |
1025 | { | |
1026 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); | |
1027 | struct hid_report *report; | |
1028 | ||
1029 | report = hdev->report_enum[HID_OUTPUT_REPORT].report_id_hash[3]; | |
1030 | report->field[0]->value[0] = (data_pointer->led_state >> 0) & 1; | |
1031 | report->field[0]->value[1] = (data_pointer->led_state >> 1) & 1; | |
1032 | hid_hw_request(hdev, report, HID_REQ_SET_REPORT); | |
1033 | } | |
1034 | ||
bbf62645 | 1035 | static int lenovo_led_brightness_set(struct led_classdev *led_cdev, |
c1dcad2d BS |
1036 | enum led_brightness value) |
1037 | { | |
832fbeae | 1038 | struct device *dev = led_cdev->dev->parent; |
ee79a8f8 | 1039 | struct hid_device *hdev = to_hid_device(dev); |
b72cdfa8 | 1040 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
e66928af | 1041 | static const u8 tp10ubkbd_led[] = { TP10UBKBD_MUTE_LED, TP10UBKBD_MICMUTE_LED }; |
c1dcad2d | 1042 | int led_nr = 0; |
658d04e6 | 1043 | int ret = 0; |
c1dcad2d | 1044 | |
c1dcad2d BS |
1045 | if (led_cdev == &data_pointer->led_micmute) |
1046 | led_nr = 1; | |
1047 | ||
1048 | if (value == LED_OFF) | |
1049 | data_pointer->led_state &= ~(1 << led_nr); | |
1050 | else | |
1051 | data_pointer->led_state |= 1 << led_nr; | |
1052 | ||
484921f5 HG |
1053 | switch (hdev->product) { |
1054 | case USB_DEVICE_ID_LENOVO_TPKBD: | |
1055 | lenovo_led_set_tpkbd(hdev); | |
1056 | break; | |
bc04b37e | 1057 | case USB_DEVICE_ID_LENOVO_TP10UBKBD: |
c158c2af | 1058 | case USB_DEVICE_ID_LENOVO_X1_TAB: |
658d04e6 | 1059 | ret = lenovo_led_set_tp10ubkbd(hdev, tp10ubkbd_led[led_nr], value); |
bc04b37e | 1060 | break; |
484921f5 | 1061 | } |
bbf62645 | 1062 | |
658d04e6 | 1063 | return ret; |
484921f5 HG |
1064 | } |
1065 | ||
1066 | static int lenovo_register_leds(struct hid_device *hdev) | |
1067 | { | |
1068 | struct lenovo_drvdata *data = hid_get_drvdata(hdev); | |
1069 | size_t name_sz = strlen(dev_name(&hdev->dev)) + 16; | |
1070 | char *name_mute, *name_micm; | |
1071 | int ret; | |
1072 | ||
1073 | name_mute = devm_kzalloc(&hdev->dev, name_sz, GFP_KERNEL); | |
1074 | name_micm = devm_kzalloc(&hdev->dev, name_sz, GFP_KERNEL); | |
1075 | if (name_mute == NULL || name_micm == NULL) { | |
1076 | hid_err(hdev, "Could not allocate memory for led data\n"); | |
1077 | return -ENOMEM; | |
1078 | } | |
1079 | snprintf(name_mute, name_sz, "%s:amber:mute", dev_name(&hdev->dev)); | |
1080 | snprintf(name_micm, name_sz, "%s:amber:micmute", dev_name(&hdev->dev)); | |
1081 | ||
1082 | data->led_mute.name = name_mute; | |
e2da5ff4 | 1083 | data->led_mute.default_trigger = "audio-mute"; |
bbf62645 | 1084 | data->led_mute.brightness_set_blocking = lenovo_led_brightness_set; |
8744eeec | 1085 | data->led_mute.max_brightness = 1; |
658d04e6 | 1086 | data->led_mute.flags = LED_HW_PLUGGABLE; |
484921f5 HG |
1087 | data->led_mute.dev = &hdev->dev; |
1088 | ret = led_classdev_register(&hdev->dev, &data->led_mute); | |
1089 | if (ret < 0) | |
1090 | return ret; | |
1091 | ||
1092 | data->led_micmute.name = name_micm; | |
e2da5ff4 | 1093 | data->led_micmute.default_trigger = "audio-micmute"; |
bbf62645 | 1094 | data->led_micmute.brightness_set_blocking = lenovo_led_brightness_set; |
8744eeec | 1095 | data->led_micmute.max_brightness = 1; |
658d04e6 | 1096 | data->led_micmute.flags = LED_HW_PLUGGABLE; |
484921f5 HG |
1097 | data->led_micmute.dev = &hdev->dev; |
1098 | ret = led_classdev_register(&hdev->dev, &data->led_micmute); | |
1099 | if (ret < 0) { | |
1100 | led_classdev_unregister(&data->led_mute); | |
1101 | return ret; | |
1102 | } | |
1103 | ||
1104 | return 0; | |
c1dcad2d BS |
1105 | } |
1106 | ||
94723bfa | 1107 | static int lenovo_probe_tpkbd(struct hid_device *hdev) |
c1dcad2d | 1108 | { |
b72cdfa8 | 1109 | struct lenovo_drvdata *data_pointer; |
484921f5 | 1110 | int i, ret; |
0a9cd0a8 | 1111 | |
6a5b414b JL |
1112 | /* |
1113 | * Only register extra settings against subdevice where input_mapping | |
1114 | * set drvdata to 1, i.e. the trackpoint. | |
1115 | */ | |
1116 | if (!hid_get_drvdata(hdev)) | |
1117 | return 0; | |
1118 | ||
1119 | hid_set_drvdata(hdev, NULL); | |
1120 | ||
0a9cd0a8 KC |
1121 | /* Validate required reports. */ |
1122 | for (i = 0; i < 4; i++) { | |
1123 | if (!hid_validate_values(hdev, HID_FEATURE_REPORT, 4, i, 1)) | |
1124 | return -ENODEV; | |
1125 | } | |
1126 | if (!hid_validate_values(hdev, HID_OUTPUT_REPORT, 3, 0, 2)) | |
1127 | return -ENODEV; | |
c1dcad2d | 1128 | |
e0a6aad6 JL |
1129 | ret = sysfs_create_group(&hdev->dev.kobj, &lenovo_attr_group_tpkbd); |
1130 | if (ret) | |
1131 | hid_warn(hdev, "Could not create sysfs group: %d\n", ret); | |
c1dcad2d | 1132 | |
01ab35f1 | 1133 | data_pointer = devm_kzalloc(&hdev->dev, |
b72cdfa8 | 1134 | sizeof(struct lenovo_drvdata), |
01ab35f1 | 1135 | GFP_KERNEL); |
c1dcad2d BS |
1136 | if (data_pointer == NULL) { |
1137 | hid_err(hdev, "Could not allocate memory for driver data\n"); | |
b7212600 AK |
1138 | ret = -ENOMEM; |
1139 | goto err; | |
c1dcad2d BS |
1140 | } |
1141 | ||
1142 | // set same default values as windows driver | |
1143 | data_pointer->sensitivity = 0xa0; | |
1144 | data_pointer->press_speed = 0x38; | |
1145 | ||
c1dcad2d BS |
1146 | hid_set_drvdata(hdev, data_pointer); |
1147 | ||
484921f5 HG |
1148 | ret = lenovo_register_leds(hdev); |
1149 | if (ret) | |
6ae16dfb | 1150 | goto err; |
c1dcad2d | 1151 | |
94723bfa | 1152 | lenovo_features_set_tpkbd(hdev); |
c1dcad2d BS |
1153 | |
1154 | return 0; | |
b7212600 AK |
1155 | err: |
1156 | sysfs_remove_group(&hdev->dev.kobj, &lenovo_attr_group_tpkbd); | |
1157 | return ret; | |
c1dcad2d BS |
1158 | } |
1159 | ||
f3d4ff0e JL |
1160 | static int lenovo_probe_cptkbd(struct hid_device *hdev) |
1161 | { | |
1162 | int ret; | |
b72cdfa8 | 1163 | struct lenovo_drvdata *cptkbd_data; |
f3d4ff0e JL |
1164 | |
1165 | /* All the custom action happens on the USBMOUSE device for USB */ | |
24401f29 V |
1166 | if (((hdev->product == USB_DEVICE_ID_LENOVO_CUSBKBD) || |
1167 | (hdev->product == USB_DEVICE_ID_LENOVO_TPIIUSBKBD)) && | |
1168 | hdev->type != HID_TYPE_USBMOUSE) { | |
f3d4ff0e JL |
1169 | hid_dbg(hdev, "Ignoring keyboard half of device\n"); |
1170 | return 0; | |
1171 | } | |
1172 | ||
1173 | cptkbd_data = devm_kzalloc(&hdev->dev, | |
1174 | sizeof(*cptkbd_data), | |
1175 | GFP_KERNEL); | |
1176 | if (cptkbd_data == NULL) { | |
1177 | hid_err(hdev, "can't alloc keyboard descriptor\n"); | |
1178 | return -ENOMEM; | |
1179 | } | |
1180 | hid_set_drvdata(hdev, cptkbd_data); | |
1181 | ||
e3cb0acd | 1182 | /* Set keyboard settings to known state */ |
3cb5ff02 | 1183 | cptkbd_data->middlebutton_state = 0; |
f3d4ff0e | 1184 | cptkbd_data->fn_lock = true; |
e3cb0acd | 1185 | cptkbd_data->sensitivity = 0x05; |
2814646f | 1186 | cptkbd_data->middleclick_workaround_cptkbd = true; |
f3d4ff0e JL |
1187 | lenovo_features_set_cptkbd(hdev); |
1188 | ||
1189 | ret = sysfs_create_group(&hdev->dev.kobj, &lenovo_attr_group_cptkbd); | |
1190 | if (ret) | |
1191 | hid_warn(hdev, "Could not create sysfs group: %d\n", ret); | |
1192 | ||
1193 | return 0; | |
1194 | } | |
1195 | ||
c87de33e HG |
1196 | static struct attribute *lenovo_attributes_tp10ubkbd[] = { |
1197 | &dev_attr_fn_lock.attr, | |
1198 | NULL | |
1199 | }; | |
1200 | ||
1201 | static const struct attribute_group lenovo_attr_group_tp10ubkbd = { | |
1202 | .attrs = lenovo_attributes_tp10ubkbd, | |
1203 | }; | |
1204 | ||
bc04b37e HG |
1205 | static int lenovo_probe_tp10ubkbd(struct hid_device *hdev) |
1206 | { | |
2d0f1c07 | 1207 | struct hid_report_enum *rep_enum; |
bc04b37e | 1208 | struct lenovo_drvdata *data; |
2d0f1c07 HG |
1209 | struct hid_report *rep; |
1210 | bool found; | |
c87de33e | 1211 | int ret; |
bc04b37e | 1212 | |
2d0f1c07 HG |
1213 | /* |
1214 | * The LEDs and the Fn-lock functionality use output report 9, | |
1215 | * with an application of 0xffa0001, add the LEDs on the interface | |
1216 | * with this output report. | |
1217 | */ | |
1218 | found = false; | |
1219 | rep_enum = &hdev->report_enum[HID_OUTPUT_REPORT]; | |
1220 | list_for_each_entry(rep, &rep_enum->report_list, list) { | |
1221 | if (rep->application == 0xffa00001) | |
1222 | found = true; | |
1223 | } | |
1224 | if (!found) | |
bc04b37e HG |
1225 | return 0; |
1226 | ||
1227 | data = devm_kzalloc(&hdev->dev, sizeof(*data), GFP_KERNEL); | |
1228 | if (!data) | |
1229 | return -ENOMEM; | |
1230 | ||
1231 | mutex_init(&data->led_report_mutex); | |
c87de33e HG |
1232 | INIT_WORK(&data->fn_lock_sync_work, lenovo_tp10ubkbd_sync_fn_lock); |
1233 | data->hdev = hdev; | |
bc04b37e HG |
1234 | |
1235 | hid_set_drvdata(hdev, data); | |
1236 | ||
c87de33e HG |
1237 | /* |
1238 | * The Thinkpad 10 ultrabook USB kbd dock's Fn-lock defaults to on. | |
1239 | * We cannot read the state, only set it, so we force it to on here | |
1240 | * (which should be a no-op) to make sure that our state matches the | |
1241 | * keyboard's FN-lock state. This is the same as what Windows does. | |
1242 | */ | |
1243 | data->fn_lock = true; | |
1244 | lenovo_led_set_tp10ubkbd(hdev, TP10UBKBD_FN_LOCK_LED, data->fn_lock); | |
1245 | ||
1246 | ret = sysfs_create_group(&hdev->dev.kobj, &lenovo_attr_group_tp10ubkbd); | |
1247 | if (ret) | |
1248 | return ret; | |
1249 | ||
1250 | ret = lenovo_register_leds(hdev); | |
1251 | if (ret) | |
1252 | goto err; | |
1253 | ||
1254 | return 0; | |
1255 | err: | |
1256 | sysfs_remove_group(&hdev->dev.kobj, &lenovo_attr_group_tp10ubkbd); | |
1257 | return ret; | |
bc04b37e HG |
1258 | } |
1259 | ||
94723bfa | 1260 | static int lenovo_probe(struct hid_device *hdev, |
c1dcad2d BS |
1261 | const struct hid_device_id *id) |
1262 | { | |
1263 | int ret; | |
c1dcad2d BS |
1264 | |
1265 | ret = hid_parse(hdev); | |
1266 | if (ret) { | |
1267 | hid_err(hdev, "hid_parse failed\n"); | |
0ccdd9e7 | 1268 | goto err; |
c1dcad2d BS |
1269 | } |
1270 | ||
1271 | ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT); | |
1272 | if (ret) { | |
1273 | hid_err(hdev, "hid_hw_start failed\n"); | |
0ccdd9e7 | 1274 | goto err; |
c1dcad2d BS |
1275 | } |
1276 | ||
6a5b414b JL |
1277 | switch (hdev->product) { |
1278 | case USB_DEVICE_ID_LENOVO_TPKBD: | |
94723bfa | 1279 | ret = lenovo_probe_tpkbd(hdev); |
6a5b414b | 1280 | break; |
f3d4ff0e JL |
1281 | case USB_DEVICE_ID_LENOVO_CUSBKBD: |
1282 | case USB_DEVICE_ID_LENOVO_CBTKBD: | |
24401f29 V |
1283 | case USB_DEVICE_ID_LENOVO_TPIIUSBKBD: |
1284 | case USB_DEVICE_ID_LENOVO_TPIIBTKBD: | |
f3d4ff0e JL |
1285 | ret = lenovo_probe_cptkbd(hdev); |
1286 | break; | |
bc04b37e | 1287 | case USB_DEVICE_ID_LENOVO_TP10UBKBD: |
c158c2af | 1288 | case USB_DEVICE_ID_LENOVO_X1_TAB: |
bc04b37e HG |
1289 | ret = lenovo_probe_tp10ubkbd(hdev); |
1290 | break; | |
6a5b414b JL |
1291 | default: |
1292 | ret = 0; | |
1293 | break; | |
0ccdd9e7 | 1294 | } |
6a5b414b JL |
1295 | if (ret) |
1296 | goto err_hid; | |
c1dcad2d BS |
1297 | |
1298 | return 0; | |
0ccdd9e7 BT |
1299 | err_hid: |
1300 | hid_hw_stop(hdev); | |
1301 | err: | |
c1dcad2d BS |
1302 | return ret; |
1303 | } | |
1304 | ||
2f2bd7cb JL |
1305 | #ifdef CONFIG_PM |
1306 | static int lenovo_reset_resume(struct hid_device *hdev) | |
1307 | { | |
1308 | switch (hdev->product) { | |
1309 | case USB_DEVICE_ID_LENOVO_CUSBKBD: | |
1310 | case USB_DEVICE_ID_LENOVO_TPIIUSBKBD: | |
1311 | if (hdev->type == HID_TYPE_USBMOUSE) | |
1312 | lenovo_features_set_cptkbd(hdev); | |
1313 | ||
1314 | break; | |
1315 | default: | |
1316 | break; | |
1317 | } | |
1318 | ||
1319 | return 0; | |
1320 | } | |
1321 | #endif | |
1322 | ||
94723bfa | 1323 | static void lenovo_remove_tpkbd(struct hid_device *hdev) |
c1dcad2d | 1324 | { |
b72cdfa8 | 1325 | struct lenovo_drvdata *data_pointer = hid_get_drvdata(hdev); |
c1dcad2d | 1326 | |
6a5b414b JL |
1327 | /* |
1328 | * Only the trackpoint half of the keyboard has drvdata and stuff that | |
1329 | * needs unregistering. | |
1330 | */ | |
1331 | if (data_pointer == NULL) | |
1332 | return; | |
1333 | ||
c1dcad2d | 1334 | sysfs_remove_group(&hdev->dev.kobj, |
94723bfa | 1335 | &lenovo_attr_group_tpkbd); |
c1dcad2d | 1336 | |
c1dcad2d BS |
1337 | led_classdev_unregister(&data_pointer->led_micmute); |
1338 | led_classdev_unregister(&data_pointer->led_mute); | |
c1dcad2d BS |
1339 | } |
1340 | ||
f3d4ff0e JL |
1341 | static void lenovo_remove_cptkbd(struct hid_device *hdev) |
1342 | { | |
1343 | sysfs_remove_group(&hdev->dev.kobj, | |
1344 | &lenovo_attr_group_cptkbd); | |
1345 | } | |
1346 | ||
bc04b37e HG |
1347 | static void lenovo_remove_tp10ubkbd(struct hid_device *hdev) |
1348 | { | |
1349 | struct lenovo_drvdata *data = hid_get_drvdata(hdev); | |
1350 | ||
1351 | if (data == NULL) | |
1352 | return; | |
1353 | ||
1354 | led_classdev_unregister(&data->led_micmute); | |
1355 | led_classdev_unregister(&data->led_mute); | |
c87de33e HG |
1356 | |
1357 | sysfs_remove_group(&hdev->dev.kobj, &lenovo_attr_group_tp10ubkbd); | |
1358 | cancel_work_sync(&data->fn_lock_sync_work); | |
bc04b37e HG |
1359 | } |
1360 | ||
94723bfa | 1361 | static void lenovo_remove(struct hid_device *hdev) |
c1dcad2d | 1362 | { |
6a5b414b JL |
1363 | switch (hdev->product) { |
1364 | case USB_DEVICE_ID_LENOVO_TPKBD: | |
94723bfa | 1365 | lenovo_remove_tpkbd(hdev); |
6a5b414b | 1366 | break; |
f3d4ff0e JL |
1367 | case USB_DEVICE_ID_LENOVO_CUSBKBD: |
1368 | case USB_DEVICE_ID_LENOVO_CBTKBD: | |
24401f29 V |
1369 | case USB_DEVICE_ID_LENOVO_TPIIUSBKBD: |
1370 | case USB_DEVICE_ID_LENOVO_TPIIBTKBD: | |
f3d4ff0e JL |
1371 | lenovo_remove_cptkbd(hdev); |
1372 | break; | |
bc04b37e | 1373 | case USB_DEVICE_ID_LENOVO_TP10UBKBD: |
c158c2af | 1374 | case USB_DEVICE_ID_LENOVO_X1_TAB: |
bc04b37e HG |
1375 | lenovo_remove_tp10ubkbd(hdev); |
1376 | break; | |
6a5b414b | 1377 | } |
c1dcad2d BS |
1378 | |
1379 | hid_hw_stop(hdev); | |
1380 | } | |
1381 | ||
9154301a | 1382 | static int lenovo_input_configured(struct hid_device *hdev, |
d92189eb AF |
1383 | struct hid_input *hi) |
1384 | { | |
1385 | switch (hdev->product) { | |
1386 | case USB_DEVICE_ID_LENOVO_TPKBD: | |
1387 | case USB_DEVICE_ID_LENOVO_CUSBKBD: | |
1388 | case USB_DEVICE_ID_LENOVO_CBTKBD: | |
24401f29 V |
1389 | case USB_DEVICE_ID_LENOVO_TPIIUSBKBD: |
1390 | case USB_DEVICE_ID_LENOVO_TPIIBTKBD: | |
d92189eb AF |
1391 | if (test_bit(EV_REL, hi->input->evbit)) { |
1392 | /* set only for trackpoint device */ | |
1393 | __set_bit(INPUT_PROP_POINTER, hi->input->propbit); | |
1394 | __set_bit(INPUT_PROP_POINTING_STICK, | |
1395 | hi->input->propbit); | |
1396 | } | |
1397 | break; | |
1398 | } | |
9154301a DT |
1399 | |
1400 | return 0; | |
d92189eb AF |
1401 | } |
1402 | ||
1403 | ||
94723bfa | 1404 | static const struct hid_device_id lenovo_devices[] = { |
c1dcad2d | 1405 | { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_TPKBD) }, |
f3d4ff0e | 1406 | { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_CUSBKBD) }, |
24401f29 | 1407 | { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_TPIIUSBKBD) }, |
f3d4ff0e | 1408 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_CBTKBD) }, |
24401f29 | 1409 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_TPIIBTKBD) }, |
181a8b91 | 1410 | { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_TPPRODOCK) }, |
a230cd52 | 1411 | { HID_USB_DEVICE(USB_VENDOR_ID_IBM, USB_DEVICE_ID_IBM_SCROLLPOINT_III) }, |
1412 | { HID_USB_DEVICE(USB_VENDOR_ID_IBM, USB_DEVICE_ID_IBM_SCROLLPOINT_PRO) }, | |
1413 | { HID_USB_DEVICE(USB_VENDOR_ID_IBM, USB_DEVICE_ID_IBM_SCROLLPOINT_OPTICAL) }, | |
1414 | { HID_USB_DEVICE(USB_VENDOR_ID_IBM, USB_DEVICE_ID_IBM_SCROLLPOINT_800DPI_OPTICAL) }, | |
1415 | { HID_USB_DEVICE(USB_VENDOR_ID_IBM, USB_DEVICE_ID_IBM_SCROLLPOINT_800DPI_OPTICAL_PRO) }, | |
1416 | { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_SCROLLPOINT_OPTICAL) }, | |
bc04b37e | 1417 | { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_TP10UBKBD) }, |
c158c2af HG |
1418 | /* |
1419 | * Note bind to the HID_GROUP_GENERIC group, so that we only bind to the keyboard | |
1420 | * part, while letting hid-multitouch.c handle the touchpad and trackpoint. | |
1421 | */ | |
1422 | { HID_DEVICE(BUS_USB, HID_GROUP_GENERIC, | |
1423 | USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_X1_TAB) }, | |
c1dcad2d BS |
1424 | { } |
1425 | }; | |
1426 | ||
94723bfa | 1427 | MODULE_DEVICE_TABLE(hid, lenovo_devices); |
c1dcad2d | 1428 | |
94723bfa JL |
1429 | static struct hid_driver lenovo_driver = { |
1430 | .name = "lenovo", | |
1431 | .id_table = lenovo_devices, | |
d92189eb | 1432 | .input_configured = lenovo_input_configured, |
6a5b414b | 1433 | .input_mapping = lenovo_input_mapping, |
94723bfa JL |
1434 | .probe = lenovo_probe, |
1435 | .remove = lenovo_remove, | |
f3d4ff0e | 1436 | .raw_event = lenovo_raw_event, |
3cb5ff02 | 1437 | .event = lenovo_event, |
181a8b91 | 1438 | .report_fixup = lenovo_report_fixup, |
2f2bd7cb JL |
1439 | #ifdef CONFIG_PM |
1440 | .reset_resume = lenovo_reset_resume, | |
1441 | #endif | |
c1dcad2d | 1442 | }; |
94723bfa | 1443 | module_hid_driver(lenovo_driver); |
c1dcad2d BS |
1444 | |
1445 | MODULE_LICENSE("GPL"); |