1 | // SPDX-License-Identifier: GPL-2.0-or-later |
2 | /* |
3 | * USB HID quirks support for Linux |
4 | * |
5 | * Copyright (c) 1999 Andreas Gal |
6 | * Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz> |
7 | * Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc |
8 | * Copyright (c) 2006-2007 Jiri Kosina |
9 | * Copyright (c) 2008 Jiri Slaby <jirislaby@gmail.com> |
10 | * Copyright (c) 2019 Paul Pawlowski <paul@mrarm.io> |
11 | */ |
12 | |
13 | /* |
14 | */ |
15 | |
16 | #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt |
17 | |
18 | #include <linux/device.h> |
19 | #include <linux/hid.h> |
20 | #include <linux/jiffies.h> |
21 | #include <linux/module.h> |
22 | #include <linux/slab.h> |
23 | #include <linux/timer.h> |
24 | #include <linux/string.h> |
25 | #include <linux/leds.h> |
26 | |
27 | #include "hid-ids.h" |
28 | |
29 | #define APPLE_RDESC_JIS BIT(0) |
30 | #define APPLE_IGNORE_MOUSE BIT(1) |
31 | #define APPLE_HAS_FN BIT(2) |
32 | /* BIT(3) reserved, was: APPLE_HIDDEV */ |
33 | #define APPLE_ISO_TILDE_QUIRK BIT(4) |
34 | #define APPLE_MIGHTYMOUSE BIT(5) |
35 | #define APPLE_INVERT_HWHEEL BIT(6) |
36 | /* BIT(7) reserved, was: APPLE_IGNORE_HIDINPUT */ |
37 | #define APPLE_NUMLOCK_EMULATION BIT(8) |
38 | #define APPLE_RDESC_BATTERY BIT(9) |
39 | #define APPLE_BACKLIGHT_CTL BIT(10) |
40 | #define APPLE_IS_NON_APPLE BIT(11) |
41 | |
42 | #define APPLE_FLAG_FKEY 0x01 |
43 | |
44 | #define HID_COUNTRY_INTERNATIONAL_ISO 13 |
45 | #define APPLE_BATTERY_TIMEOUT_MS 60000 |
46 | |
47 | static unsigned int fnmode = 3; |
48 | module_param(fnmode, uint, 0644); |
49 | MODULE_PARM_DESC(fnmode, "Mode of fn key on Apple keyboards (0 = disabled, " |
50 | "1 = fkeyslast, 2 = fkeysfirst, [3] = auto)" ); |
51 | |
52 | static int iso_layout = -1; |
53 | module_param(iso_layout, int, 0644); |
54 | MODULE_PARM_DESC(iso_layout, "Swap the backtick/tilde and greater-than/less-than keys. " |
55 | "([-1] = auto, 0 = disabled, 1 = enabled)" ); |
56 | |
57 | static unsigned int swap_opt_cmd; |
58 | module_param(swap_opt_cmd, uint, 0644); |
59 | MODULE_PARM_DESC(swap_opt_cmd, "Swap the Option (\"Alt\") and Command (\"Flag\") keys. " |
60 | "(For people who want to keep Windows PC keyboard muscle memory. " |
61 | "[0] = as-is, Mac layout. 1 = swapped, Windows layout., 2 = swapped, Swap only left side)" ); |
62 | |
63 | static unsigned int swap_ctrl_cmd; |
64 | module_param(swap_ctrl_cmd, uint, 0644); |
65 | MODULE_PARM_DESC(swap_ctrl_cmd, "Swap the Control (\"Ctrl\") and Command (\"Flag\") keys. " |
66 | "(For people who are used to Mac shortcuts involving Command instead of Control. " |
67 | "[0] = No change. 1 = Swapped.)" ); |
68 | |
69 | static unsigned int swap_fn_leftctrl; |
70 | module_param(swap_fn_leftctrl, uint, 0644); |
71 | MODULE_PARM_DESC(swap_fn_leftctrl, "Swap the Fn and left Control keys. " |
72 | "(For people who want to keep PC keyboard muscle memory. " |
73 | "[0] = as-is, Mac layout, 1 = swapped, PC layout)" ); |
74 | |
75 | struct apple_non_apple_keyboard { |
76 | char *name; |
77 | }; |
78 | |
79 | struct apple_sc_backlight { |
80 | struct led_classdev cdev; |
81 | struct hid_device *hdev; |
82 | }; |
83 | |
84 | struct apple_sc { |
85 | struct hid_device *hdev; |
86 | unsigned long quirks; |
87 | unsigned int fn_on; |
88 | unsigned int fn_found; |
89 | DECLARE_BITMAP(pressed_numlock, KEY_CNT); |
90 | struct timer_list battery_timer; |
91 | struct apple_sc_backlight *backlight; |
92 | }; |
93 | |
94 | struct apple_key_translation { |
95 | u16 from; |
96 | u16 to; |
97 | u8 flags; |
98 | }; |
99 | |
100 | static const struct apple_key_translation magic_keyboard_alu_fn_keys[] = { |
101 | { KEY_BACKSPACE, KEY_DELETE }, |
102 | { KEY_ENTER, KEY_INSERT }, |
103 | { KEY_F1, KEY_BRIGHTNESSDOWN, APPLE_FLAG_FKEY }, |
104 | { KEY_F2, KEY_BRIGHTNESSUP, APPLE_FLAG_FKEY }, |
105 | { KEY_F3, KEY_SCALE, APPLE_FLAG_FKEY }, |
106 | { KEY_F4, KEY_DASHBOARD, APPLE_FLAG_FKEY }, |
107 | { KEY_F6, KEY_NUMLOCK, APPLE_FLAG_FKEY }, |
108 | { KEY_F7, KEY_PREVIOUSSONG, APPLE_FLAG_FKEY }, |
109 | { KEY_F8, KEY_PLAYPAUSE, APPLE_FLAG_FKEY }, |
110 | { KEY_F9, KEY_NEXTSONG, APPLE_FLAG_FKEY }, |
111 | { KEY_F10, KEY_MUTE, APPLE_FLAG_FKEY }, |
112 | { KEY_F11, KEY_VOLUMEDOWN, APPLE_FLAG_FKEY }, |
113 | { KEY_F12, KEY_VOLUMEUP, APPLE_FLAG_FKEY }, |
114 | { KEY_UP, KEY_PAGEUP }, |
115 | { KEY_DOWN, KEY_PAGEDOWN }, |
116 | { KEY_LEFT, KEY_HOME }, |
117 | { KEY_RIGHT, KEY_END }, |
118 | { } |
119 | }; |
120 | |
121 | static const struct apple_key_translation magic_keyboard_2015_fn_keys[] = { |
122 | { KEY_BACKSPACE, KEY_DELETE }, |
123 | { KEY_ENTER, KEY_INSERT }, |
124 | { KEY_F1, KEY_BRIGHTNESSDOWN, APPLE_FLAG_FKEY }, |
125 | { KEY_F2, KEY_BRIGHTNESSUP, APPLE_FLAG_FKEY }, |
126 | { KEY_F3, KEY_SCALE, APPLE_FLAG_FKEY }, |
127 | { KEY_F4, KEY_DASHBOARD, APPLE_FLAG_FKEY }, |
128 | { KEY_F7, KEY_PREVIOUSSONG, APPLE_FLAG_FKEY }, |
129 | { KEY_F8, KEY_PLAYPAUSE, APPLE_FLAG_FKEY }, |
130 | { KEY_F9, KEY_NEXTSONG, APPLE_FLAG_FKEY }, |
131 | { KEY_F10, KEY_MUTE, APPLE_FLAG_FKEY }, |
132 | { KEY_F11, KEY_VOLUMEDOWN, APPLE_FLAG_FKEY }, |
133 | { KEY_F12, KEY_VOLUMEUP, APPLE_FLAG_FKEY }, |
134 | { KEY_UP, KEY_PAGEUP }, |
135 | { KEY_DOWN, KEY_PAGEDOWN }, |
136 | { KEY_LEFT, KEY_HOME }, |
137 | { KEY_RIGHT, KEY_END }, |
138 | { } |
139 | }; |
140 | |
141 | struct apple_backlight_config_report { |
142 | u8 report_id; |
143 | u8 version; |
144 | u16 backlight_off, backlight_on_min, backlight_on_max; |
145 | }; |
146 | |
147 | struct apple_backlight_set_report { |
148 | u8 report_id; |
149 | u8 version; |
150 | u16 backlight; |
151 | u16 rate; |
152 | }; |
153 | |
154 | |
155 | static const struct apple_key_translation apple2021_fn_keys[] = { |
156 | { KEY_BACKSPACE, KEY_DELETE }, |
157 | { KEY_ENTER, KEY_INSERT }, |
158 | { KEY_F1, KEY_BRIGHTNESSDOWN, APPLE_FLAG_FKEY }, |
159 | { KEY_F2, KEY_BRIGHTNESSUP, APPLE_FLAG_FKEY }, |
160 | { KEY_F3, KEY_SCALE, APPLE_FLAG_FKEY }, |
161 | { KEY_F4, KEY_SEARCH, APPLE_FLAG_FKEY }, |
162 | { KEY_F5, KEY_MICMUTE, APPLE_FLAG_FKEY }, |
163 | { KEY_F6, KEY_SLEEP, APPLE_FLAG_FKEY }, |
164 | { KEY_F7, KEY_PREVIOUSSONG, APPLE_FLAG_FKEY }, |
165 | { KEY_F8, KEY_PLAYPAUSE, APPLE_FLAG_FKEY }, |
166 | { KEY_F9, KEY_NEXTSONG, APPLE_FLAG_FKEY }, |
167 | { KEY_F10, KEY_MUTE, APPLE_FLAG_FKEY }, |
168 | { KEY_F11, KEY_VOLUMEDOWN, APPLE_FLAG_FKEY }, |
169 | { KEY_F12, KEY_VOLUMEUP, APPLE_FLAG_FKEY }, |
170 | { KEY_UP, KEY_PAGEUP }, |
171 | { KEY_DOWN, KEY_PAGEDOWN }, |
172 | { KEY_LEFT, KEY_HOME }, |
173 | { KEY_RIGHT, KEY_END }, |
174 | { } |
175 | }; |
176 | |
177 | static const struct apple_key_translation macbookair_fn_keys[] = { |
178 | { KEY_BACKSPACE, KEY_DELETE }, |
179 | { KEY_ENTER, KEY_INSERT }, |
180 | { KEY_F1, KEY_BRIGHTNESSDOWN, APPLE_FLAG_FKEY }, |
181 | { KEY_F2, KEY_BRIGHTNESSUP, APPLE_FLAG_FKEY }, |
182 | { KEY_F3, KEY_SCALE, APPLE_FLAG_FKEY }, |
183 | { KEY_F4, KEY_DASHBOARD, APPLE_FLAG_FKEY }, |
184 | { KEY_F6, KEY_PREVIOUSSONG, APPLE_FLAG_FKEY }, |
185 | { KEY_F7, KEY_PLAYPAUSE, APPLE_FLAG_FKEY }, |
186 | { KEY_F8, KEY_NEXTSONG, APPLE_FLAG_FKEY }, |
187 | { KEY_F9, KEY_MUTE, APPLE_FLAG_FKEY }, |
188 | { KEY_F10, KEY_VOLUMEDOWN, APPLE_FLAG_FKEY }, |
189 | { KEY_F11, KEY_VOLUMEUP, APPLE_FLAG_FKEY }, |
190 | { KEY_F12, KEY_EJECTCD, APPLE_FLAG_FKEY }, |
191 | { KEY_UP, KEY_PAGEUP }, |
192 | { KEY_DOWN, KEY_PAGEDOWN }, |
193 | { KEY_LEFT, KEY_HOME }, |
194 | { KEY_RIGHT, KEY_END }, |
195 | { } |
196 | }; |
197 | |
198 | static const struct apple_key_translation macbookpro_no_esc_fn_keys[] = { |
199 | { KEY_BACKSPACE, KEY_DELETE }, |
200 | { KEY_ENTER, KEY_INSERT }, |
201 | { KEY_GRAVE, KEY_ESC }, |
202 | { KEY_1, KEY_F1 }, |
203 | { KEY_2, KEY_F2 }, |
204 | { KEY_3, KEY_F3 }, |
205 | { KEY_4, KEY_F4 }, |
206 | { KEY_5, KEY_F5 }, |
207 | { KEY_6, KEY_F6 }, |
208 | { KEY_7, KEY_F7 }, |
209 | { KEY_8, KEY_F8 }, |
210 | { KEY_9, KEY_F9 }, |
211 | { KEY_0, KEY_F10 }, |
212 | { KEY_MINUS, KEY_F11 }, |
213 | { KEY_EQUAL, KEY_F12 }, |
214 | { KEY_UP, KEY_PAGEUP }, |
215 | { KEY_DOWN, KEY_PAGEDOWN }, |
216 | { KEY_LEFT, KEY_HOME }, |
217 | { KEY_RIGHT, KEY_END }, |
218 | { } |
219 | }; |
220 | |
221 | static const struct apple_key_translation macbookpro_dedicated_esc_fn_keys[] = { |
222 | { KEY_BACKSPACE, KEY_DELETE }, |
223 | { KEY_ENTER, KEY_INSERT }, |
224 | { KEY_1, KEY_F1 }, |
225 | { KEY_2, KEY_F2 }, |
226 | { KEY_3, KEY_F3 }, |
227 | { KEY_4, KEY_F4 }, |
228 | { KEY_5, KEY_F5 }, |
229 | { KEY_6, KEY_F6 }, |
230 | { KEY_7, KEY_F7 }, |
231 | { KEY_8, KEY_F8 }, |
232 | { KEY_9, KEY_F9 }, |
233 | { KEY_0, KEY_F10 }, |
234 | { KEY_MINUS, KEY_F11 }, |
235 | { KEY_EQUAL, KEY_F12 }, |
236 | { KEY_UP, KEY_PAGEUP }, |
237 | { KEY_DOWN, KEY_PAGEDOWN }, |
238 | { KEY_LEFT, KEY_HOME }, |
239 | { KEY_RIGHT, KEY_END }, |
240 | { } |
241 | }; |
242 | |
243 | static const struct apple_key_translation apple_fn_keys[] = { |
244 | { KEY_BACKSPACE, KEY_DELETE }, |
245 | { KEY_ENTER, KEY_INSERT }, |
246 | { KEY_F1, KEY_BRIGHTNESSDOWN, APPLE_FLAG_FKEY }, |
247 | { KEY_F2, KEY_BRIGHTNESSUP, APPLE_FLAG_FKEY }, |
248 | { KEY_F3, KEY_SCALE, APPLE_FLAG_FKEY }, |
249 | { KEY_F4, KEY_DASHBOARD, APPLE_FLAG_FKEY }, |
250 | { KEY_F5, KEY_KBDILLUMDOWN, APPLE_FLAG_FKEY }, |
251 | { KEY_F6, KEY_KBDILLUMUP, APPLE_FLAG_FKEY }, |
252 | { KEY_F7, KEY_PREVIOUSSONG, APPLE_FLAG_FKEY }, |
253 | { KEY_F8, KEY_PLAYPAUSE, APPLE_FLAG_FKEY }, |
254 | { KEY_F9, KEY_NEXTSONG, APPLE_FLAG_FKEY }, |
255 | { KEY_F10, KEY_MUTE, APPLE_FLAG_FKEY }, |
256 | { KEY_F11, KEY_VOLUMEDOWN, APPLE_FLAG_FKEY }, |
257 | { KEY_F12, KEY_VOLUMEUP, APPLE_FLAG_FKEY }, |
258 | { KEY_UP, KEY_PAGEUP }, |
259 | { KEY_DOWN, KEY_PAGEDOWN }, |
260 | { KEY_LEFT, KEY_HOME }, |
261 | { KEY_RIGHT, KEY_END }, |
262 | { } |
263 | }; |
264 | |
265 | static const struct apple_key_translation powerbook_fn_keys[] = { |
266 | { KEY_BACKSPACE, KEY_DELETE }, |
267 | { KEY_F1, KEY_BRIGHTNESSDOWN, APPLE_FLAG_FKEY }, |
268 | { KEY_F2, KEY_BRIGHTNESSUP, APPLE_FLAG_FKEY }, |
269 | { KEY_F3, KEY_MUTE, APPLE_FLAG_FKEY }, |
270 | { KEY_F4, KEY_VOLUMEDOWN, APPLE_FLAG_FKEY }, |
271 | { KEY_F5, KEY_VOLUMEUP, APPLE_FLAG_FKEY }, |
272 | { KEY_F6, KEY_NUMLOCK, APPLE_FLAG_FKEY }, |
273 | { KEY_F7, KEY_SWITCHVIDEOMODE, APPLE_FLAG_FKEY }, |
274 | { KEY_F8, KEY_KBDILLUMTOGGLE, APPLE_FLAG_FKEY }, |
275 | { KEY_F9, KEY_KBDILLUMDOWN, APPLE_FLAG_FKEY }, |
276 | { KEY_F10, KEY_KBDILLUMUP, APPLE_FLAG_FKEY }, |
277 | { KEY_UP, KEY_PAGEUP }, |
278 | { KEY_DOWN, KEY_PAGEDOWN }, |
279 | { KEY_LEFT, KEY_HOME }, |
280 | { KEY_RIGHT, KEY_END }, |
281 | { } |
282 | }; |
283 | |
284 | static const struct apple_key_translation powerbook_numlock_keys[] = { |
285 | { KEY_J, KEY_KP1 }, |
286 | { KEY_K, KEY_KP2 }, |
287 | { KEY_L, KEY_KP3 }, |
288 | { KEY_U, KEY_KP4 }, |
289 | { KEY_I, KEY_KP5 }, |
290 | { KEY_O, KEY_KP6 }, |
291 | { KEY_7, KEY_KP7 }, |
292 | { KEY_8, KEY_KP8 }, |
293 | { KEY_9, KEY_KP9 }, |
294 | { KEY_M, KEY_KP0 }, |
295 | { KEY_DOT, KEY_KPDOT }, |
296 | { KEY_SLASH, KEY_KPPLUS }, |
297 | { KEY_SEMICOLON, KEY_KPMINUS }, |
298 | { KEY_P, KEY_KPASTERISK }, |
299 | { KEY_MINUS, KEY_KPEQUAL }, |
300 | { KEY_0, KEY_KPSLASH }, |
301 | { KEY_F6, KEY_NUMLOCK }, |
302 | { KEY_KPENTER, KEY_KPENTER }, |
303 | { KEY_BACKSPACE, KEY_BACKSPACE }, |
304 | { } |
305 | }; |
306 | |
307 | static const struct apple_key_translation apple_iso_keyboard[] = { |
308 | { KEY_GRAVE, KEY_102ND }, |
309 | { KEY_102ND, KEY_GRAVE }, |
310 | { } |
311 | }; |
312 | |
313 | static const struct apple_key_translation swapped_option_cmd_keys[] = { |
314 | { KEY_LEFTALT, KEY_LEFTMETA }, |
315 | { KEY_LEFTMETA, KEY_LEFTALT }, |
316 | { KEY_RIGHTALT, KEY_RIGHTMETA }, |
317 | { KEY_RIGHTMETA, KEY_RIGHTALT }, |
318 | { } |
319 | }; |
320 | |
321 | static const struct apple_key_translation swapped_option_cmd_left_keys[] = { |
322 | { KEY_LEFTALT, KEY_LEFTMETA }, |
323 | { KEY_LEFTMETA, KEY_LEFTALT }, |
324 | { } |
325 | }; |
326 | |
327 | static const struct apple_key_translation swapped_ctrl_cmd_keys[] = { |
328 | { KEY_LEFTCTRL, KEY_LEFTMETA }, |
329 | { KEY_LEFTMETA, KEY_LEFTCTRL }, |
330 | { KEY_RIGHTCTRL, KEY_RIGHTMETA }, |
331 | { KEY_RIGHTMETA, KEY_RIGHTCTRL }, |
332 | { } |
333 | }; |
334 | |
335 | static const struct apple_key_translation swapped_fn_leftctrl_keys[] = { |
336 | { KEY_FN, KEY_LEFTCTRL }, |
337 | { KEY_LEFTCTRL, KEY_FN }, |
338 | { } |
339 | }; |
340 | |
341 | static const struct apple_non_apple_keyboard non_apple_keyboards[] = { |
342 | { "SONiX USB DEVICE" }, |
343 | { "Keychron" }, |
344 | { "AONE" }, |
345 | { "GANSS" }, |
346 | { "Hailuck" }, |
347 | { "Jamesdonkey" }, |
348 | { "A3R" }, |
349 | { "hfd.cn" }, |
350 | { "WKB603" }, |
351 | }; |
352 | |
353 | static bool apple_is_non_apple_keyboard(struct hid_device *hdev) |
354 | { |
355 | int i; |
356 | |
357 | for (i = 0; i < ARRAY_SIZE(non_apple_keyboards); i++) { |
358 | char *non_apple = non_apple_keyboards[i].name; |
359 | |
360 | if (strncmp(hdev->name, non_apple, strlen(non_apple)) == 0) |
361 | return true; |
362 | } |
363 | |
364 | return false; |
365 | } |
366 | |
367 | static inline void apple_setup_key_translation(struct input_dev *input, |
368 | const struct apple_key_translation *table) |
369 | { |
370 | const struct apple_key_translation *trans; |
371 | |
372 | for (trans = table; trans->from; trans++) |
373 | set_bit(nr: trans->to, addr: input->keybit); |
374 | } |
375 | |
376 | static const struct apple_key_translation *apple_find_translation( |
377 | const struct apple_key_translation *table, u16 from) |
378 | { |
379 | const struct apple_key_translation *trans; |
380 | |
381 | /* Look for the translation */ |
382 | for (trans = table; trans->from; trans++) |
383 | if (trans->from == from) |
384 | return trans; |
385 | |
386 | return NULL; |
387 | } |
388 | |
389 | static void input_event_with_scancode(struct input_dev *input, |
390 | __u8 type, __u16 code, unsigned int hid, __s32 value) |
391 | { |
392 | if (type == EV_KEY && |
393 | (!test_bit(code, input->key)) == value) |
394 | input_event(dev: input, EV_MSC, MSC_SCAN, value: hid); |
395 | input_event(dev: input, type, code, value); |
396 | } |
397 | |
398 | static int hidinput_apple_event(struct hid_device *hid, struct input_dev *input, |
399 | struct hid_usage *usage, __s32 value) |
400 | { |
401 | struct apple_sc *asc = hid_get_drvdata(hdev: hid); |
402 | const struct apple_key_translation *trans, *table; |
403 | bool do_translate; |
404 | u16 code = usage->code; |
405 | unsigned int real_fnmode; |
406 | |
407 | if (fnmode == 3) { |
408 | real_fnmode = (asc->quirks & APPLE_IS_NON_APPLE) ? 2 : 1; |
409 | } else { |
410 | real_fnmode = fnmode; |
411 | } |
412 | |
413 | if (swap_fn_leftctrl) { |
414 | trans = apple_find_translation(table: swapped_fn_leftctrl_keys, from: code); |
415 | |
416 | if (trans) |
417 | code = trans->to; |
418 | } |
419 | |
420 | if (iso_layout > 0 || (iso_layout < 0 && (asc->quirks & APPLE_ISO_TILDE_QUIRK) && |
421 | hid->country == HID_COUNTRY_INTERNATIONAL_ISO)) { |
422 | trans = apple_find_translation(table: apple_iso_keyboard, from: code); |
423 | |
424 | if (trans) |
425 | code = trans->to; |
426 | } |
427 | |
428 | if (swap_opt_cmd) { |
429 | if (swap_opt_cmd == 2) |
430 | trans = apple_find_translation(table: swapped_option_cmd_left_keys, from: code); |
431 | else |
432 | trans = apple_find_translation(table: swapped_option_cmd_keys, from: code); |
433 | |
434 | if (trans) |
435 | code = trans->to; |
436 | } |
437 | |
438 | if (swap_ctrl_cmd) { |
439 | trans = apple_find_translation(table: swapped_ctrl_cmd_keys, from: code); |
440 | |
441 | if (trans) |
442 | code = trans->to; |
443 | } |
444 | |
445 | if (code == KEY_FN) |
446 | asc->fn_on = !!value; |
447 | |
448 | if (real_fnmode) { |
449 | if (hid->product == USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI || |
450 | hid->product == USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO || |
451 | hid->product == USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS || |
452 | hid->product == USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI || |
453 | hid->product == USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO || |
454 | hid->product == USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS || |
455 | hid->product == USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ANSI || |
456 | hid->product == USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ISO || |
457 | hid->product == USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_JIS) |
458 | table = magic_keyboard_alu_fn_keys; |
459 | else if (hid->product == USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_2015 || |
460 | hid->product == USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_NUMPAD_2015) |
461 | table = magic_keyboard_2015_fn_keys; |
462 | else if (hid->product == USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_2021 || |
463 | hid->product == USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_FINGERPRINT_2021 || |
464 | hid->product == USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_NUMPAD_2021) |
465 | table = apple2021_fn_keys; |
466 | else if (hid->product == USB_DEVICE_ID_APPLE_WELLSPRINGT2_J132 || |
467 | hid->product == USB_DEVICE_ID_APPLE_WELLSPRINGT2_J680 || |
468 | hid->product == USB_DEVICE_ID_APPLE_WELLSPRINGT2_J213) |
469 | table = macbookpro_no_esc_fn_keys; |
470 | else if (hid->product == USB_DEVICE_ID_APPLE_WELLSPRINGT2_J214K || |
471 | hid->product == USB_DEVICE_ID_APPLE_WELLSPRINGT2_J223 || |
472 | hid->product == USB_DEVICE_ID_APPLE_WELLSPRINGT2_J152F) |
473 | table = macbookpro_dedicated_esc_fn_keys; |
474 | else if (hid->product == USB_DEVICE_ID_APPLE_WELLSPRINGT2_J140K || |
475 | hid->product == USB_DEVICE_ID_APPLE_WELLSPRINGT2_J230K) |
476 | table = apple_fn_keys; |
477 | else if (hid->product >= USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI && |
478 | hid->product <= USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS) |
479 | table = macbookair_fn_keys; |
480 | else if (hid->product < 0x21d || hid->product >= 0x300) |
481 | table = powerbook_fn_keys; |
482 | else |
483 | table = apple_fn_keys; |
484 | |
485 | trans = apple_find_translation(table, from: code); |
486 | |
487 | if (trans) { |
488 | bool from_is_set = test_bit(trans->from, input->key); |
489 | bool to_is_set = test_bit(trans->to, input->key); |
490 | |
491 | if (from_is_set) |
492 | code = trans->from; |
493 | else if (to_is_set) |
494 | code = trans->to; |
495 | |
496 | if (!(from_is_set || to_is_set)) { |
497 | if (trans->flags & APPLE_FLAG_FKEY) { |
498 | switch (real_fnmode) { |
499 | case 1: |
500 | do_translate = !asc->fn_on; |
501 | break; |
502 | case 2: |
503 | do_translate = asc->fn_on; |
504 | break; |
505 | default: |
506 | /* should never happen */ |
507 | do_translate = false; |
508 | } |
509 | } else { |
510 | do_translate = asc->fn_on; |
511 | } |
512 | |
513 | if (do_translate) |
514 | code = trans->to; |
515 | } |
516 | } |
517 | |
518 | if (asc->quirks & APPLE_NUMLOCK_EMULATION && |
519 | (test_bit(code, asc->pressed_numlock) || |
520 | test_bit(LED_NUML, input->led))) { |
521 | trans = apple_find_translation(table: powerbook_numlock_keys, from: code); |
522 | |
523 | if (trans) { |
524 | if (value) |
525 | set_bit(nr: code, addr: asc->pressed_numlock); |
526 | else |
527 | clear_bit(nr: code, addr: asc->pressed_numlock); |
528 | |
529 | code = trans->to; |
530 | } |
531 | } |
532 | } |
533 | |
534 | if (usage->code != code) { |
535 | input_event_with_scancode(input, type: usage->type, code, hid: usage->hid, value); |
536 | |
537 | return 1; |
538 | } |
539 | |
540 | return 0; |
541 | } |
542 | |
543 | static int apple_event(struct hid_device *hdev, struct hid_field *field, |
544 | struct hid_usage *usage, __s32 value) |
545 | { |
546 | struct apple_sc *asc = hid_get_drvdata(hdev); |
547 | |
548 | if (!(hdev->claimed & HID_CLAIMED_INPUT) || !field->hidinput || |
549 | !usage->type) |
550 | return 0; |
551 | |
552 | if ((asc->quirks & APPLE_INVERT_HWHEEL) && |
553 | usage->code == REL_HWHEEL) { |
554 | input_event_with_scancode(input: field->hidinput->input, type: usage->type, |
555 | code: usage->code, hid: usage->hid, value: -value); |
556 | return 1; |
557 | } |
558 | |
559 | if ((asc->quirks & APPLE_HAS_FN) && |
560 | hidinput_apple_event(hid: hdev, input: field->hidinput->input, |
561 | usage, value)) |
562 | return 1; |
563 | |
564 | |
565 | return 0; |
566 | } |
567 | |
568 | static int apple_fetch_battery(struct hid_device *hdev) |
569 | { |
570 | #ifdef CONFIG_HID_BATTERY_STRENGTH |
571 | struct apple_sc *asc = hid_get_drvdata(hdev); |
572 | struct hid_report_enum *report_enum; |
573 | struct hid_report *report; |
574 | |
575 | if (!(asc->quirks & APPLE_RDESC_BATTERY) || !hdev->battery) |
576 | return -1; |
577 | |
578 | report_enum = &hdev->report_enum[hdev->battery_report_type]; |
579 | report = report_enum->report_id_hash[hdev->battery_report_id]; |
580 | |
581 | if (!report || report->maxfield < 1) |
582 | return -1; |
583 | |
584 | if (hdev->battery_capacity == hdev->battery_max) |
585 | return -1; |
586 | |
587 | hid_hw_request(hdev, report, reqtype: HID_REQ_GET_REPORT); |
588 | return 0; |
589 | #else |
590 | return -1; |
591 | #endif |
592 | } |
593 | |
594 | static void apple_battery_timer_tick(struct timer_list *t) |
595 | { |
596 | struct apple_sc *asc = from_timer(asc, t, battery_timer); |
597 | struct hid_device *hdev = asc->hdev; |
598 | |
599 | if (apple_fetch_battery(hdev) == 0) { |
600 | mod_timer(timer: &asc->battery_timer, |
601 | expires: jiffies + msecs_to_jiffies(APPLE_BATTERY_TIMEOUT_MS)); |
602 | } |
603 | } |
604 | |
605 | /* |
606 | * MacBook JIS keyboard has wrong logical maximum |
607 | * Magic Keyboard JIS has wrong logical maximum |
608 | */ |
609 | static __u8 *apple_report_fixup(struct hid_device *hdev, __u8 *rdesc, |
610 | unsigned int *rsize) |
611 | { |
612 | struct apple_sc *asc = hid_get_drvdata(hdev); |
613 | |
614 | if(*rsize >=71 && rdesc[70] == 0x65 && rdesc[64] == 0x65) { |
615 | hid_info(hdev, |
616 | "fixing up Magic Keyboard JIS report descriptor\n" ); |
617 | rdesc[64] = rdesc[70] = 0xe7; |
618 | } |
619 | |
620 | if ((asc->quirks & APPLE_RDESC_JIS) && *rsize >= 60 && |
621 | rdesc[53] == 0x65 && rdesc[59] == 0x65) { |
622 | hid_info(hdev, |
623 | "fixing up MacBook JIS keyboard report descriptor\n" ); |
624 | rdesc[53] = rdesc[59] = 0xe7; |
625 | } |
626 | |
627 | /* |
628 | * Change the usage from: |
629 | * 0x06, 0x00, 0xff, // Usage Page (Vendor Defined Page 1) 0 |
630 | * 0x09, 0x0b, // Usage (Vendor Usage 0x0b) 3 |
631 | * To: |
632 | * 0x05, 0x01, // Usage Page (Generic Desktop) 0 |
633 | * 0x09, 0x06, // Usage (Keyboard) 2 |
634 | */ |
635 | if ((asc->quirks & APPLE_RDESC_BATTERY) && *rsize == 83 && |
636 | rdesc[46] == 0x84 && rdesc[58] == 0x85) { |
637 | hid_info(hdev, |
638 | "fixing up Magic Keyboard battery report descriptor\n" ); |
639 | *rsize = *rsize - 1; |
640 | rdesc = kmemdup(p: rdesc + 1, size: *rsize, GFP_KERNEL); |
641 | if (!rdesc) |
642 | return NULL; |
643 | |
644 | rdesc[0] = 0x05; |
645 | rdesc[1] = 0x01; |
646 | rdesc[2] = 0x09; |
647 | rdesc[3] = 0x06; |
648 | } |
649 | |
650 | return rdesc; |
651 | } |
652 | |
653 | static void apple_setup_input(struct input_dev *input) |
654 | { |
655 | set_bit(KEY_NUMLOCK, addr: input->keybit); |
656 | |
657 | /* Enable all needed keys */ |
658 | apple_setup_key_translation(input, table: apple_fn_keys); |
659 | apple_setup_key_translation(input, table: powerbook_fn_keys); |
660 | apple_setup_key_translation(input, table: powerbook_numlock_keys); |
661 | apple_setup_key_translation(input, table: apple_iso_keyboard); |
662 | apple_setup_key_translation(input, table: magic_keyboard_alu_fn_keys); |
663 | apple_setup_key_translation(input, table: magic_keyboard_2015_fn_keys); |
664 | apple_setup_key_translation(input, table: apple2021_fn_keys); |
665 | apple_setup_key_translation(input, table: macbookpro_no_esc_fn_keys); |
666 | apple_setup_key_translation(input, table: macbookpro_dedicated_esc_fn_keys); |
667 | } |
668 | |
669 | static int apple_input_mapping(struct hid_device *hdev, struct hid_input *hi, |
670 | struct hid_field *field, struct hid_usage *usage, |
671 | unsigned long **bit, int *max) |
672 | { |
673 | struct apple_sc *asc = hid_get_drvdata(hdev); |
674 | |
675 | if (usage->hid == (HID_UP_CUSTOM | 0x0003) || |
676 | usage->hid == (HID_UP_MSVENDOR | 0x0003) || |
677 | usage->hid == (HID_UP_HPVENDOR2 | 0x0003)) { |
678 | /* The fn key on Apple USB keyboards */ |
679 | set_bit(EV_REP, addr: hi->input->evbit); |
680 | hid_map_usage_clear(hidinput: hi, usage, bit, max, EV_KEY, KEY_FN); |
681 | asc->fn_found = true; |
682 | apple_setup_input(input: hi->input); |
683 | return 1; |
684 | } |
685 | |
686 | /* we want the hid layer to go through standard path (set and ignore) */ |
687 | return 0; |
688 | } |
689 | |
690 | static int apple_input_mapped(struct hid_device *hdev, struct hid_input *hi, |
691 | struct hid_field *field, struct hid_usage *usage, |
692 | unsigned long **bit, int *max) |
693 | { |
694 | struct apple_sc *asc = hid_get_drvdata(hdev); |
695 | |
696 | if (asc->quirks & APPLE_MIGHTYMOUSE) { |
697 | if (usage->hid == HID_GD_Z) |
698 | hid_map_usage(hidinput: hi, usage, bit, max, EV_REL, REL_HWHEEL); |
699 | else if (usage->code == BTN_1) |
700 | hid_map_usage(hidinput: hi, usage, bit, max, EV_KEY, BTN_2); |
701 | else if (usage->code == BTN_2) |
702 | hid_map_usage(hidinput: hi, usage, bit, max, EV_KEY, BTN_1); |
703 | } |
704 | |
705 | return 0; |
706 | } |
707 | |
708 | static int apple_input_configured(struct hid_device *hdev, |
709 | struct hid_input *hidinput) |
710 | { |
711 | struct apple_sc *asc = hid_get_drvdata(hdev); |
712 | |
713 | if ((asc->quirks & APPLE_HAS_FN) && !asc->fn_found) { |
714 | hid_info(hdev, "Fn key not found (Apple Wireless Keyboard clone?), disabling Fn key handling\n" ); |
715 | asc->quirks &= ~APPLE_HAS_FN; |
716 | } |
717 | |
718 | if (apple_is_non_apple_keyboard(hdev)) { |
719 | hid_info(hdev, "Non-apple keyboard detected; function keys will default to fnmode=2 behavior\n" ); |
720 | asc->quirks |= APPLE_IS_NON_APPLE; |
721 | } |
722 | |
723 | return 0; |
724 | } |
725 | |
726 | static bool apple_backlight_check_support(struct hid_device *hdev) |
727 | { |
728 | int i; |
729 | unsigned int hid; |
730 | struct hid_report *report; |
731 | |
732 | list_for_each_entry(report, &hdev->report_enum[HID_INPUT_REPORT].report_list, list) { |
733 | for (i = 0; i < report->maxfield; i++) { |
734 | hid = report->field[i]->usage->hid; |
735 | if ((hid & HID_USAGE_PAGE) == HID_UP_MSVENDOR && (hid & HID_USAGE) == 0xf) |
736 | return true; |
737 | } |
738 | } |
739 | |
740 | return false; |
741 | } |
742 | |
743 | static int apple_backlight_set(struct hid_device *hdev, u16 value, u16 rate) |
744 | { |
745 | int ret = 0; |
746 | struct apple_backlight_set_report *rep; |
747 | |
748 | rep = kmalloc(size: sizeof(*rep), GFP_KERNEL); |
749 | if (rep == NULL) |
750 | return -ENOMEM; |
751 | |
752 | rep->report_id = 0xB0; |
753 | rep->version = 1; |
754 | rep->backlight = value; |
755 | rep->rate = rate; |
756 | |
757 | ret = hid_hw_raw_request(hdev, reportnum: 0xB0u, buf: (u8 *) rep, len: sizeof(*rep), |
758 | rtype: HID_OUTPUT_REPORT, reqtype: HID_REQ_SET_REPORT); |
759 | |
760 | kfree(objp: rep); |
761 | return ret; |
762 | } |
763 | |
764 | static int apple_backlight_led_set(struct led_classdev *led_cdev, |
765 | enum led_brightness brightness) |
766 | { |
767 | struct apple_sc_backlight *backlight = container_of(led_cdev, |
768 | struct apple_sc_backlight, cdev); |
769 | |
770 | return apple_backlight_set(hdev: backlight->hdev, value: brightness, rate: 0); |
771 | } |
772 | |
773 | static int apple_backlight_init(struct hid_device *hdev) |
774 | { |
775 | int ret; |
776 | struct apple_sc *asc = hid_get_drvdata(hdev); |
777 | struct apple_backlight_config_report *rep; |
778 | |
779 | if (!apple_backlight_check_support(hdev)) |
780 | return -EINVAL; |
781 | |
782 | rep = kmalloc(size: 0x200, GFP_KERNEL); |
783 | if (rep == NULL) |
784 | return -ENOMEM; |
785 | |
786 | ret = hid_hw_raw_request(hdev, reportnum: 0xBFu, buf: (u8 *) rep, len: sizeof(*rep), |
787 | rtype: HID_FEATURE_REPORT, reqtype: HID_REQ_GET_REPORT); |
788 | if (ret < 0) { |
789 | hid_err(hdev, "backlight request failed: %d\n" , ret); |
790 | goto cleanup_and_exit; |
791 | } |
792 | if (ret < 8 || rep->version != 1) { |
793 | hid_err(hdev, "backlight config struct: bad version %i\n" , rep->version); |
794 | ret = -EINVAL; |
795 | goto cleanup_and_exit; |
796 | } |
797 | |
798 | hid_dbg(hdev, "backlight config: off=%u, on_min=%u, on_max=%u\n" , |
799 | rep->backlight_off, rep->backlight_on_min, rep->backlight_on_max); |
800 | |
801 | asc->backlight = devm_kzalloc(dev: &hdev->dev, size: sizeof(*asc->backlight), GFP_KERNEL); |
802 | if (!asc->backlight) { |
803 | ret = -ENOMEM; |
804 | goto cleanup_and_exit; |
805 | } |
806 | |
807 | asc->backlight->hdev = hdev; |
808 | asc->backlight->cdev.name = "apple::kbd_backlight" ; |
809 | asc->backlight->cdev.max_brightness = rep->backlight_on_max; |
810 | asc->backlight->cdev.brightness_set_blocking = apple_backlight_led_set; |
811 | |
812 | ret = apple_backlight_set(hdev, value: 0, rate: 0); |
813 | if (ret < 0) { |
814 | hid_err(hdev, "backlight set request failed: %d\n" , ret); |
815 | goto cleanup_and_exit; |
816 | } |
817 | |
818 | ret = devm_led_classdev_register(parent: &hdev->dev, led_cdev: &asc->backlight->cdev); |
819 | |
820 | cleanup_and_exit: |
821 | kfree(objp: rep); |
822 | return ret; |
823 | } |
824 | |
825 | static int apple_probe(struct hid_device *hdev, |
826 | const struct hid_device_id *id) |
827 | { |
828 | unsigned long quirks = id->driver_data; |
829 | struct apple_sc *asc; |
830 | int ret; |
831 | |
832 | asc = devm_kzalloc(dev: &hdev->dev, size: sizeof(*asc), GFP_KERNEL); |
833 | if (asc == NULL) { |
834 | hid_err(hdev, "can't alloc apple descriptor\n" ); |
835 | return -ENOMEM; |
836 | } |
837 | |
838 | asc->hdev = hdev; |
839 | asc->quirks = quirks; |
840 | |
841 | hid_set_drvdata(hdev, data: asc); |
842 | |
843 | ret = hid_parse(hdev); |
844 | if (ret) { |
845 | hid_err(hdev, "parse failed\n" ); |
846 | return ret; |
847 | } |
848 | |
849 | ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT); |
850 | if (ret) { |
851 | hid_err(hdev, "hw start failed\n" ); |
852 | return ret; |
853 | } |
854 | |
855 | timer_setup(&asc->battery_timer, apple_battery_timer_tick, 0); |
856 | mod_timer(timer: &asc->battery_timer, |
857 | expires: jiffies + msecs_to_jiffies(APPLE_BATTERY_TIMEOUT_MS)); |
858 | apple_fetch_battery(hdev); |
859 | |
860 | if (quirks & APPLE_BACKLIGHT_CTL) |
861 | apple_backlight_init(hdev); |
862 | |
863 | return 0; |
864 | } |
865 | |
866 | static void apple_remove(struct hid_device *hdev) |
867 | { |
868 | struct apple_sc *asc = hid_get_drvdata(hdev); |
869 | |
870 | del_timer_sync(timer: &asc->battery_timer); |
871 | |
872 | hid_hw_stop(hdev); |
873 | } |
874 | |
875 | static const struct hid_device_id apple_devices[] = { |
876 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MIGHTYMOUSE), |
877 | .driver_data = APPLE_MIGHTYMOUSE | APPLE_INVERT_HWHEEL }, |
878 | |
879 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI), |
880 | .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN }, |
881 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ISO), |
882 | .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN }, |
883 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ANSI), |
884 | .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN }, |
885 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ISO), |
886 | .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN }, |
887 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_JIS), |
888 | .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN }, |
889 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ANSI), |
890 | .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN }, |
891 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ISO), |
892 | .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN | |
893 | APPLE_ISO_TILDE_QUIRK }, |
894 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_JIS), |
895 | .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN | |
896 | APPLE_RDESC_JIS }, |
897 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ANSI), |
898 | .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN }, |
899 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ISO), |
900 | .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN | |
901 | APPLE_ISO_TILDE_QUIRK }, |
902 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_JIS), |
903 | .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN | |
904 | APPLE_RDESC_JIS }, |
905 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_MINI_ANSI), |
906 | .driver_data = APPLE_HAS_FN }, |
907 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_MINI_ISO), |
908 | .driver_data = APPLE_HAS_FN }, |
909 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_MINI_JIS), |
910 | .driver_data = APPLE_HAS_FN }, |
911 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_ANSI), |
912 | .driver_data = APPLE_HAS_FN }, |
913 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_ISO), |
914 | .driver_data = APPLE_HAS_FN }, |
915 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_JIS), |
916 | .driver_data = APPLE_HAS_FN }, |
917 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ANSI), |
918 | .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN }, |
919 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ISO), |
920 | .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN | |
921 | APPLE_ISO_TILDE_QUIRK }, |
922 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_JIS), |
923 | .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN | |
924 | APPLE_RDESC_JIS }, |
925 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_ANSI), |
926 | .driver_data = APPLE_HAS_FN }, |
927 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_ANSI), |
928 | .driver_data = APPLE_HAS_FN }, |
929 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_ISO), |
930 | .driver_data = APPLE_HAS_FN }, |
931 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_ISO), |
932 | .driver_data = APPLE_HAS_FN }, |
933 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_JIS), |
934 | .driver_data = APPLE_HAS_FN }, |
935 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI), |
936 | .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN }, |
937 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO), |
938 | .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN | |
939 | APPLE_ISO_TILDE_QUIRK }, |
940 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ISO), |
941 | .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN | |
942 | APPLE_ISO_TILDE_QUIRK }, |
943 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, |
944 | USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ANSI), |
945 | .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN }, |
946 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, |
947 | USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_JIS), |
948 | .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN }, |
949 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS), |
950 | .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN }, |
951 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_2015), |
952 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK | APPLE_RDESC_BATTERY }, |
953 | { HID_BLUETOOTH_DEVICE(BT_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_2015), |
954 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK }, |
955 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_NUMPAD_2015), |
956 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK | APPLE_RDESC_BATTERY }, |
957 | { HID_BLUETOOTH_DEVICE(BT_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_NUMPAD_2015), |
958 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK }, |
959 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ANSI), |
960 | .driver_data = APPLE_HAS_FN }, |
961 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ISO), |
962 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK }, |
963 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_JIS), |
964 | .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS }, |
965 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ANSI), |
966 | .driver_data = APPLE_HAS_FN }, |
967 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ISO), |
968 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK }, |
969 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_JIS), |
970 | .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS }, |
971 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI), |
972 | .driver_data = APPLE_HAS_FN }, |
973 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ISO), |
974 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK }, |
975 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_JIS), |
976 | .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS }, |
977 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI), |
978 | .driver_data = APPLE_HAS_FN }, |
979 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ISO), |
980 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK }, |
981 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_JIS), |
982 | .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS }, |
983 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ANSI), |
984 | .driver_data = APPLE_HAS_FN }, |
985 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ISO), |
986 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK }, |
987 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS), |
988 | .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS }, |
989 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_ANSI), |
990 | .driver_data = APPLE_HAS_FN }, |
991 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_ISO), |
992 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK }, |
993 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_JIS), |
994 | .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS }, |
995 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_ANSI), |
996 | .driver_data = APPLE_HAS_FN }, |
997 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_ISO), |
998 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK }, |
999 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_JIS), |
1000 | .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS }, |
1001 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_ANSI), |
1002 | .driver_data = APPLE_HAS_FN }, |
1003 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_ISO), |
1004 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK }, |
1005 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_JIS), |
1006 | .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS }, |
1007 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_ANSI), |
1008 | .driver_data = APPLE_HAS_FN }, |
1009 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_ISO), |
1010 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK }, |
1011 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_JIS), |
1012 | .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS }, |
1013 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_ANSI), |
1014 | .driver_data = APPLE_HAS_FN }, |
1015 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_ISO), |
1016 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK }, |
1017 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_JIS), |
1018 | .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS }, |
1019 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7A_ANSI), |
1020 | .driver_data = APPLE_HAS_FN }, |
1021 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7A_ISO), |
1022 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK }, |
1023 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7A_JIS), |
1024 | .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS }, |
1025 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING8_ANSI), |
1026 | .driver_data = APPLE_HAS_FN }, |
1027 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING8_ISO), |
1028 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK }, |
1029 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING8_JIS), |
1030 | .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS }, |
1031 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_ANSI), |
1032 | .driver_data = APPLE_HAS_FN }, |
1033 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_ISO), |
1034 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK }, |
1035 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_JIS), |
1036 | .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS }, |
1037 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J140K), |
1038 | .driver_data = APPLE_HAS_FN | APPLE_BACKLIGHT_CTL | APPLE_ISO_TILDE_QUIRK }, |
1039 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J132), |
1040 | .driver_data = APPLE_HAS_FN | APPLE_BACKLIGHT_CTL | APPLE_ISO_TILDE_QUIRK }, |
1041 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J680), |
1042 | .driver_data = APPLE_HAS_FN | APPLE_BACKLIGHT_CTL | APPLE_ISO_TILDE_QUIRK }, |
1043 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J213), |
1044 | .driver_data = APPLE_HAS_FN | APPLE_BACKLIGHT_CTL | APPLE_ISO_TILDE_QUIRK }, |
1045 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J214K), |
1046 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK }, |
1047 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J223), |
1048 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK }, |
1049 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J230K), |
1050 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK }, |
1051 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J152F), |
1052 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK }, |
1053 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI), |
1054 | .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN }, |
1055 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO), |
1056 | .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN | |
1057 | APPLE_ISO_TILDE_QUIRK }, |
1058 | { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS), |
1059 | .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN }, |
1060 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY), |
1061 | .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN }, |
1062 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY), |
1063 | .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN }, |
1064 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_2021), |
1065 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK | APPLE_RDESC_BATTERY }, |
1066 | { HID_BLUETOOTH_DEVICE(BT_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_2021), |
1067 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK }, |
1068 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_FINGERPRINT_2021), |
1069 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK | APPLE_RDESC_BATTERY }, |
1070 | { HID_BLUETOOTH_DEVICE(BT_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_FINGERPRINT_2021), |
1071 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK }, |
1072 | { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_NUMPAD_2021), |
1073 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK | APPLE_RDESC_BATTERY }, |
1074 | { HID_BLUETOOTH_DEVICE(BT_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_NUMPAD_2021), |
1075 | .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK }, |
1076 | |
1077 | { } |
1078 | }; |
1079 | MODULE_DEVICE_TABLE(hid, apple_devices); |
1080 | |
1081 | static struct hid_driver apple_driver = { |
1082 | .name = "apple" , |
1083 | .id_table = apple_devices, |
1084 | .report_fixup = apple_report_fixup, |
1085 | .probe = apple_probe, |
1086 | .remove = apple_remove, |
1087 | .event = apple_event, |
1088 | .input_mapping = apple_input_mapping, |
1089 | .input_mapped = apple_input_mapped, |
1090 | .input_configured = apple_input_configured, |
1091 | }; |
1092 | module_hid_driver(apple_driver); |
1093 | |
1094 | MODULE_LICENSE("GPL" ); |
1095 | |