drivers/hid/hid-apple.c

   1 /*
   2  *  USB HID quirks support for Linux
   3  *
   4  *  Copyright (c) 1999 Andreas Gal
   5  *  Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz>
   6  *  Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc
   7  *  Copyright (c) 2006-2007 Jiri Kosina
   8  *  Copyright (c) 2008 Jiri Slaby <jirislaby@gmail.com>
   9  */
  10
  11 /*
  12  * This program is free software; you can redistribute it and/or modify it
  13  * under the terms of the GNU General Public License as published by the Free
  14  * Software Foundation; either version 2 of the License, or (at your option)
  15  * any later version.
  16  */
  17
  18 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
  19
  20 #include <linux/device.h>
  21 #include <linux/hid.h>
  22 #include <linux/module.h>
  23 #include <linux/slab.h>
  24
  25 #include "hid-ids.h"
  26
  27 #define APPLE_RDESC_JIS         0x0001
  28 #define APPLE_IGNORE_MOUSE      0x0002
  29 #define APPLE_HAS_FN            0x0004
  30 #define APPLE_HIDDEV            0x0008
  31 /* 0x0010 reserved, was: APPLE_ISO_KEYBOARD */
  32 #define APPLE_MIGHTYMOUSE       0x0020
  33 #define APPLE_INVERT_HWHEEL     0x0040
  34 #define APPLE_IGNORE_HIDINPUT   0x0080
  35 #define APPLE_NUMLOCK_EMULATION 0x0100
  36
  37 #define APPLE_FLAG_FKEY         0x01
  38
  39 #define HID_COUNTRY_INTERNATIONAL_ISO   13
  40
  41 static unsigned int fnmode = 1;
  42 module_param(fnmode, uint, 0644);
  43 MODULE_PARM_DESC(fnmode, "Mode of fn key on Apple keyboards (0 = disabled, "
  44                 "[1] = fkeyslast, 2 = fkeysfirst)");
  45
  46 static unsigned int iso_layout = 1;
  47 module_param(iso_layout, uint, 0644);
  48 MODULE_PARM_DESC(iso_layout, "Enable/Disable hardcoded ISO-layout of the keyboard. "
  49                 "(0 = disabled, [1] = enabled)");
  50
  51 static unsigned int swap_opt_cmd;
  52 module_param(swap_opt_cmd, uint, 0644);
  53 MODULE_PARM_DESC(swap_opt_cmd, "Swap the Option (\"Alt\") and Command (\"Flag\") keys. "
  54                 "(For people who want to keep Windows PC keyboard muscle memory. "
  55                 "[0] = as-is, Mac layout. 1 = swapped, Windows layout.)");
  56
  57 struct apple_sc {
  58         unsigned long quirks;
  59         unsigned int fn_on;
  60         unsigned int fn_found;
  61         DECLARE_BITMAP(pressed_numlock, KEY_CNT);
  62 };
  63
  64 struct apple_key_translation {
  65         u16 from;
  66         u16 to;
  67         u8 flags;
  68 };
  69
  70 static const struct apple_key_translation macbookair_fn_keys[] = {
  71         { KEY_BACKSPACE, KEY_DELETE },
  72         { KEY_ENTER,    KEY_INSERT },
  73         { KEY_F1,       KEY_BRIGHTNESSDOWN, APPLE_FLAG_FKEY },
  74         { KEY_F2,       KEY_BRIGHTNESSUP,   APPLE_FLAG_FKEY },
  75         { KEY_F3,       KEY_SCALE,          APPLE_FLAG_FKEY },
  76         { KEY_F4,       KEY_DASHBOARD,      APPLE_FLAG_FKEY },
  77         { KEY_F6,       KEY_PREVIOUSSONG,   APPLE_FLAG_FKEY },
  78         { KEY_F7,       KEY_PLAYPAUSE,      APPLE_FLAG_FKEY },
  79         { KEY_F8,       KEY_NEXTSONG,       APPLE_FLAG_FKEY },
  80         { KEY_F9,       KEY_MUTE,           APPLE_FLAG_FKEY },
  81         { KEY_F10,      KEY_VOLUMEDOWN,     APPLE_FLAG_FKEY },
  82         { KEY_F11,      KEY_VOLUMEUP,       APPLE_FLAG_FKEY },
  83         { KEY_F12,      KEY_EJECTCD,        APPLE_FLAG_FKEY },
  84         { KEY_UP,       KEY_PAGEUP },
  85         { KEY_DOWN,     KEY_PAGEDOWN },
  86         { KEY_LEFT,     KEY_HOME },
  87         { KEY_RIGHT,    KEY_END },
  88         { }
  89 };
  90
  91 static const struct apple_key_translation apple_fn_keys[] = {
  92         { KEY_BACKSPACE, KEY_DELETE },
  93         { KEY_ENTER,    KEY_INSERT },
  94         { KEY_F1,       KEY_BRIGHTNESSDOWN, APPLE_FLAG_FKEY },
  95         { KEY_F2,       KEY_BRIGHTNESSUP,   APPLE_FLAG_FKEY },
  96         { KEY_F3,       KEY_SCALE,          APPLE_FLAG_FKEY },
  97         { KEY_F4,       KEY_DASHBOARD,      APPLE_FLAG_FKEY },
  98         { KEY_F5,       KEY_KBDILLUMDOWN,   APPLE_FLAG_FKEY },
  99         { KEY_F6,       KEY_KBDILLUMUP,     APPLE_FLAG_FKEY },
 100         { KEY_F7,       KEY_PREVIOUSSONG,   APPLE_FLAG_FKEY },
 101         { KEY_F8,       KEY_PLAYPAUSE,      APPLE_FLAG_FKEY },
 102         { KEY_F9,       KEY_NEXTSONG,       APPLE_FLAG_FKEY },
 103         { KEY_F10,      KEY_MUTE,           APPLE_FLAG_FKEY },
 104         { KEY_F11,      KEY_VOLUMEDOWN,     APPLE_FLAG_FKEY },
 105         { KEY_F12,      KEY_VOLUMEUP,       APPLE_FLAG_FKEY },
 106         { KEY_UP,       KEY_PAGEUP },
 107         { KEY_DOWN,     KEY_PAGEDOWN },
 108         { KEY_LEFT,     KEY_HOME },
 109         { KEY_RIGHT,    KEY_END },
 110         { }
 111 };
 112
 113 static const struct apple_key_translation powerbook_fn_keys[] = {
 114         { KEY_BACKSPACE, KEY_DELETE },
 115         { KEY_F1,       KEY_BRIGHTNESSDOWN,     APPLE_FLAG_FKEY },
 116         { KEY_F2,       KEY_BRIGHTNESSUP,       APPLE_FLAG_FKEY },
 117         { KEY_F3,       KEY_MUTE,               APPLE_FLAG_FKEY },
 118         { KEY_F4,       KEY_VOLUMEDOWN,         APPLE_FLAG_FKEY },
 119         { KEY_F5,       KEY_VOLUMEUP,           APPLE_FLAG_FKEY },
 120         { KEY_F6,       KEY_NUMLOCK,            APPLE_FLAG_FKEY },
 121         { KEY_F7,       KEY_SWITCHVIDEOMODE,    APPLE_FLAG_FKEY },
 122         { KEY_F8,       KEY_KBDILLUMTOGGLE,     APPLE_FLAG_FKEY },
 123         { KEY_F9,       KEY_KBDILLUMDOWN,       APPLE_FLAG_FKEY },
 124         { KEY_F10,      KEY_KBDILLUMUP,         APPLE_FLAG_FKEY },
 125         { KEY_UP,       KEY_PAGEUP },
 126         { KEY_DOWN,     KEY_PAGEDOWN },
 127         { KEY_LEFT,     KEY_HOME },
 128         { KEY_RIGHT,    KEY_END },
 129         { }
 130 };
 131
 132 static const struct apple_key_translation powerbook_numlock_keys[] = {
 133         { KEY_J,        KEY_KP1 },
 134         { KEY_K,        KEY_KP2 },
 135         { KEY_L,        KEY_KP3 },
 136         { KEY_U,        KEY_KP4 },
 137         { KEY_I,        KEY_KP5 },
 138         { KEY_O,        KEY_KP6 },
 139         { KEY_7,        KEY_KP7 },
 140         { KEY_8,        KEY_KP8 },
 141         { KEY_9,        KEY_KP9 },
 142         { KEY_M,        KEY_KP0 },
 143         { KEY_DOT,      KEY_KPDOT },
 144         { KEY_SLASH,    KEY_KPPLUS },
 145         { KEY_SEMICOLON, KEY_KPMINUS },
 146         { KEY_P,        KEY_KPASTERISK },
 147         { KEY_MINUS,    KEY_KPEQUAL },
 148         { KEY_0,        KEY_KPSLASH },
 149         { KEY_F6,       KEY_NUMLOCK },
 150         { KEY_KPENTER,  KEY_KPENTER },
 151         { KEY_BACKSPACE, KEY_BACKSPACE },
 152         { }
 153 };
 154
 155 static const struct apple_key_translation apple_iso_keyboard[] = {
 156         { KEY_GRAVE,    KEY_102ND },
 157         { KEY_102ND,    KEY_GRAVE },
 158         { }
 159 };
 160
 161 static const struct apple_key_translation swapped_option_cmd_keys[] = {
 162         { KEY_LEFTALT,  KEY_LEFTMETA },
 163         { KEY_LEFTMETA, KEY_LEFTALT },
 164         { KEY_RIGHTALT, KEY_RIGHTMETA },
 165         { KEY_RIGHTMETA,KEY_RIGHTALT },
 166         { }
 167 };
 168
 169 static const struct apple_key_translation *apple_find_translation(
 170                 const struct apple_key_translation *table, u16 from)
 171 {
 172         const struct apple_key_translation *trans;
 173
 174         /* Look for the translation */
 175         for (trans = table; trans->from; trans++)
 176                 if (trans->from == from)
 177                         return trans;
 178
 179         return NULL;
 180 }
 181
 182 static int hidinput_apple_event(struct hid_device *hid, struct input_dev *input,
 183                 struct hid_usage *usage, __s32 value)
 184 {
 185         struct apple_sc *asc = hid_get_drvdata(hid);
 186         const struct apple_key_translation *trans, *table;
 187         bool do_translate;
 188         u16 code = 0;
 189
 190         if (usage->code == KEY_FN) {
 191                 asc->fn_on = !!value;
 192                 input_event(input, usage->type, usage->code, value);
 193                 return 1;
 194         }
 195
 196         if (fnmode) {
 197                 if (hid->product >= USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI &&
 198                                 hid->product <= USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS)
 199                         table = macbookair_fn_keys;
 200                 else if (hid->product < 0x21d || hid->product >= 0x300)
 201                         table = powerbook_fn_keys;
 202                 else
 203                         table = apple_fn_keys;
 204
 205                 trans = apple_find_translation (table, usage->code);
 206
 207                 if (trans) {
 208                         if (test_bit(trans->from, input->key))
 209                                 code = trans->from;
 210                         else if (test_bit(trans->to, input->key))
 211                                 code = trans->to;
 212
 213                         if (!code) {
 214                                 if (trans->flags & APPLE_FLAG_FKEY) {
 215                                         switch (fnmode) {
 216                                         case 1:
 217                                                 do_translate = !asc->fn_on;
 218                                                 break;
 219                                         case 2:
 220                                                 do_translate = asc->fn_on;
 221                                                 break;
 222                                         default:
 223                                                 /* should never happen */
 224                                                 do_translate = false;
 225                                         }
 226                                 } else {
 227                                         do_translate = asc->fn_on;
 228                                 }
 229
 230                                 code = do_translate ? trans->to : trans->from;
 231                         }
 232
 233                         input_event(input, usage->type, code, value);
 234                         return 1;
 235                 }
 236
 237                 if (asc->quirks & APPLE_NUMLOCK_EMULATION &&
 238                                 (test_bit(usage->code, asc->pressed_numlock) ||
 239                                 test_bit(LED_NUML, input->led))) {
 240                         trans = apple_find_translation(powerbook_numlock_keys,
 241                                         usage->code);
 242
 243                         if (trans) {
 244                                 if (value)
 245                                         set_bit(usage->code,
 246                                                         asc->pressed_numlock);
 247                                 else
 248                                         clear_bit(usage->code,
 249                                                         asc->pressed_numlock);
 250
 251                                 input_event(input, usage->type, trans->to,
 252                                                 value);
 253                         }
 254
 255                         return 1;
 256                 }
 257         }
 258
 259         if (iso_layout) {
 260                 if (hid->country == HID_COUNTRY_INTERNATIONAL_ISO) {
 261                         trans = apple_find_translation(apple_iso_keyboard, usage->code);
 262                         if (trans) {
 263                                 input_event(input, usage->type, trans->to, value);
 264                                 return 1;
 265                         }
 266                 }
 267         }
 268
 269         if (swap_opt_cmd) {
 270                 trans = apple_find_translation(swapped_option_cmd_keys, usage->code);
 271                 if (trans) {
 272                         input_event(input, usage->type, trans->to, value);
 273                         return 1;
 274                 }
 275         }
 276
 277         return 0;
 278 }
 279
 280 static int apple_event(struct hid_device *hdev, struct hid_field *field,
 281                 struct hid_usage *usage, __s32 value)
 282 {
 283         struct apple_sc *asc = hid_get_drvdata(hdev);
 284
 285         if (!(hdev->claimed & HID_CLAIMED_INPUT) || !field->hidinput ||
 286                         !usage->type)
 287                 return 0;
 288
 289         if ((asc->quirks & APPLE_INVERT_HWHEEL) &&
 290                         usage->code == REL_HWHEEL) {
 291                 input_event(field->hidinput->input, usage->type, usage->code,
 292                                 -value);
 293                 return 1;
 294         }
 295
 296         if ((asc->quirks & APPLE_HAS_FN) &&
 297                         hidinput_apple_event(hdev, field->hidinput->input,
 298                                 usage, value))
 299                 return 1;
 300
 301
 302         return 0;
 303 }
 304
 305 /*
 306  * MacBook JIS keyboard has wrong logical maximum
 307  * Magic Keyboard JIS has wrong logical maximum
 308  */
 309 static __u8 *apple_report_fixup(struct hid_device *hdev, __u8 *rdesc,
 310                 unsigned int *rsize)
 311 {
 312         struct apple_sc *asc = hid_get_drvdata(hdev);
 313
 314         if(*rsize >=71 && rdesc[70] == 0x65 && rdesc[64] == 0x65) {
 315                 hid_info(hdev,
 316                          "fixing up Magic Keyboard JIS report descriptor\n");
 317                 rdesc[64] = rdesc[70] = 0xe7;
 318         }
 319
 320         if ((asc->quirks & APPLE_RDESC_JIS) && *rsize >= 60 &&
 321                         rdesc[53] == 0x65 && rdesc[59] == 0x65) {
 322                 hid_info(hdev,
 323                          "fixing up MacBook JIS keyboard report descriptor\n");
 324                 rdesc[53] = rdesc[59] = 0xe7;
 325         }
 326         return rdesc;
 327 }
 328
 329 static void apple_setup_input(struct input_dev *input)
 330 {
 331         const struct apple_key_translation *trans;
 332
 333         set_bit(KEY_NUMLOCK, input->keybit);
 334
 335         /* Enable all needed keys */
 336         for (trans = apple_fn_keys; trans->from; trans++)
 337                 set_bit(trans->to, input->keybit);
 338
 339         for (trans = powerbook_fn_keys; trans->from; trans++)
 340                 set_bit(trans->to, input->keybit);
 341
 342         for (trans = powerbook_numlock_keys; trans->from; trans++)
 343                 set_bit(trans->to, input->keybit);
 344
 345         for (trans = apple_iso_keyboard; trans->from; trans++)
 346                 set_bit(trans->to, input->keybit);
 347 }
 348
 349 static int apple_input_mapping(struct hid_device *hdev, struct hid_input *hi,
 350                 struct hid_field *field, struct hid_usage *usage,
 351                 unsigned long **bit, int *max)
 352 {
 353         struct apple_sc *asc = hid_get_drvdata(hdev);
 354
 355         if (usage->hid == (HID_UP_CUSTOM | 0x0003) ||
 356                         usage->hid == (HID_UP_MSVENDOR | 0x0003) ||
 357                         usage->hid == (HID_UP_HPVENDOR2 | 0x0003)) {
 358                 /* The fn key on Apple USB keyboards */
 359                 set_bit(EV_REP, hi->input->evbit);
 360                 hid_map_usage_clear(hi, usage, bit, max, EV_KEY, KEY_FN);
 361                 asc->fn_found = true;
 362                 apple_setup_input(hi->input);
 363                 return 1;
 364         }
 365
 366         /* we want the hid layer to go through standard path (set and ignore) */
 367         return 0;
 368 }
 369
 370 static int apple_input_mapped(struct hid_device *hdev, struct hid_input *hi,
 371                 struct hid_field *field, struct hid_usage *usage,
 372                 unsigned long **bit, int *max)
 373 {
 374         struct apple_sc *asc = hid_get_drvdata(hdev);
 375
 376         if (asc->quirks & APPLE_MIGHTYMOUSE) {
 377                 if (usage->hid == HID_GD_Z)
 378                         hid_map_usage(hi, usage, bit, max, EV_REL, REL_HWHEEL);
 379                 else if (usage->code == BTN_1)
 380                         hid_map_usage(hi, usage, bit, max, EV_KEY, BTN_2);
 381                 else if (usage->code == BTN_2)
 382                         hid_map_usage(hi, usage, bit, max, EV_KEY, BTN_1);
 383         }
 384
 385         return 0;
 386 }
 387
 388 static int apple_input_configured(struct hid_device *hdev,
 389                 struct hid_input *hidinput)
 390 {
 391         struct apple_sc *asc = hid_get_drvdata(hdev);
 392
 393         if ((asc->quirks & APPLE_HAS_FN) && !asc->fn_found) {
 394                 hid_info(hdev, "Fn key not found (Apple Wireless Keyboard clone?), disabling Fn key handling\n");
 395                 asc->quirks &= ~APPLE_HAS_FN;
 396         }
 397
 398         return 0;
 399 }
 400
 401 static int apple_probe(struct hid_device *hdev,
 402                 const struct hid_device_id *id)
 403 {
 404         unsigned long quirks = id->driver_data;
 405         struct apple_sc *asc;
 406         unsigned int connect_mask = HID_CONNECT_DEFAULT;
 407         int ret;
 408
 409         asc = devm_kzalloc(&hdev->dev, sizeof(*asc), GFP_KERNEL);
 410         if (asc == NULL) {
 411                 hid_err(hdev, "can't alloc apple descriptor\n");
 412                 return -ENOMEM;
 413         }
 414
 415         asc->quirks = quirks;
 416
 417         hid_set_drvdata(hdev, asc);
 418
 419         ret = hid_parse(hdev);
 420         if (ret) {
 421                 hid_err(hdev, "parse failed\n");
 422                 return ret;
 423         }
 424
 425         if (quirks & APPLE_HIDDEV)
 426                 connect_mask |= HID_CONNECT_HIDDEV_FORCE;
 427         if (quirks & APPLE_IGNORE_HIDINPUT)
 428                 connect_mask &= ~HID_CONNECT_HIDINPUT;
 429
 430         ret = hid_hw_start(hdev, connect_mask);
 431         if (ret) {
 432                 hid_err(hdev, "hw start failed\n");
 433                 return ret;
 434         }
 435
 436         return 0;
 437 }
 438
 439 static const struct hid_device_id apple_devices[] = {
 440         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MIGHTYMOUSE),
 441                 .driver_data = APPLE_MIGHTYMOUSE | APPLE_INVERT_HWHEEL },
 442
 443         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI),
 444                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 445         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ISO),
 446                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 447         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ANSI),
 448                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 449         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ISO),
 450                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 451         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_JIS),
 452                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 453         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ANSI),
 454                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 455         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ISO),
 456                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 457         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_JIS),
 458                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN |
 459                         APPLE_RDESC_JIS },
 460         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ANSI),
 461                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 462         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ISO),
 463                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 464         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_JIS),
 465                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN |
 466                         APPLE_RDESC_JIS },
 467         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_MINI_ANSI),
 468                 .driver_data = APPLE_HAS_FN },
 469         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_MINI_ISO),
 470                 .driver_data = APPLE_HAS_FN },
 471         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_MINI_JIS),
 472                 .driver_data = APPLE_HAS_FN },
 473         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_ANSI),
 474                 .driver_data = APPLE_HAS_FN },
 475         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_ISO),
 476                 .driver_data = APPLE_HAS_FN },
 477         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_JIS),
 478                 .driver_data = APPLE_HAS_FN },
 479         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ANSI),
 480                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 481         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ISO),
 482                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 483         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_JIS),
 484                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN |
 485                         APPLE_RDESC_JIS },
 486         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_ANSI),
 487                 .driver_data = APPLE_HAS_FN },
 488         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_ISO),
 489                 .driver_data = APPLE_HAS_FN },
 490         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_JIS),
 491                 .driver_data = APPLE_HAS_FN },
 492         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI),
 493                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 494         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO),
 495                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 496         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ISO),
 497                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 498         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE,
 499                                 USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ANSI),
 500                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 501         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE,
 502                                 USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_JIS),
 503                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 504         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS),
 505                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 506         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_ANSI),
 507                 .driver_data = APPLE_HAS_FN },
 508         { HID_BLUETOOTH_DEVICE(BT_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_ANSI),
 509                 .driver_data = APPLE_HAS_FN },
 510         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_NUMPAD_ANSI),
 511                 .driver_data = APPLE_HAS_FN },
 512         { HID_BLUETOOTH_DEVICE(BT_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_NUMPAD_ANSI),
 513                 .driver_data = APPLE_HAS_FN },
 514         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ANSI),
 515                 .driver_data = APPLE_HAS_FN },
 516         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ISO),
 517                 .driver_data = APPLE_HAS_FN },
 518         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_JIS),
 519                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 520         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ANSI),
 521                 .driver_data = APPLE_HAS_FN },
 522         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ISO),
 523                 .driver_data = APPLE_HAS_FN },
 524         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_JIS),
 525                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 526         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI),
 527                 .driver_data = APPLE_HAS_FN },
 528         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ISO),
 529                 .driver_data = APPLE_HAS_FN },
 530         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_JIS),
 531                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 532         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI),
 533                 .driver_data = APPLE_HAS_FN },
 534         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ISO),
 535                 .driver_data = APPLE_HAS_FN },
 536         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_JIS),
 537                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 538         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ANSI),
 539                 .driver_data = APPLE_HAS_FN },
 540         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ISO),
 541                 .driver_data = APPLE_HAS_FN },
 542         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS),
 543                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 544         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_ANSI),
 545                 .driver_data = APPLE_HAS_FN },
 546         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_ISO),
 547                 .driver_data = APPLE_HAS_FN },
 548         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_JIS),
 549                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 550         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_ANSI),
 551                 .driver_data = APPLE_HAS_FN },
 552         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_ISO),
 553                 .driver_data = APPLE_HAS_FN },
 554         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_JIS),
 555                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 556         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_ANSI),
 557                 .driver_data = APPLE_HAS_FN },
 558         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_ISO),
 559                 .driver_data = APPLE_HAS_FN },
 560         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_JIS),
 561                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 562         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_ANSI),
 563                 .driver_data = APPLE_HAS_FN },
 564         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_ISO),
 565                 .driver_data = APPLE_HAS_FN },
 566         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_JIS),
 567                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 568         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_ANSI),
 569                 .driver_data = APPLE_HAS_FN },
 570         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_ISO),
 571                 .driver_data = APPLE_HAS_FN },
 572         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_JIS),
 573                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 574         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7A_ANSI),
 575                 .driver_data = APPLE_HAS_FN },
 576         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7A_ISO),
 577                 .driver_data = APPLE_HAS_FN },
 578         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7A_JIS),
 579                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 580         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING8_ANSI),
 581                 .driver_data = APPLE_HAS_FN },
 582         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING8_ISO),
 583                 .driver_data = APPLE_HAS_FN },
 584         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING8_JIS),
 585                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 586         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_ANSI),
 587                 .driver_data = APPLE_HAS_FN },
 588         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_ISO),
 589                 .driver_data = APPLE_HAS_FN },
 590         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_JIS),
 591                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 592         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI),
 593                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 594         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO),
 595                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 596         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS),
 597                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 598         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY),
 599                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 600         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY),
 601                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 602
 603         { }
 604 };
 605 MODULE_DEVICE_TABLE(hid, apple_devices);
 606
 607 static struct hid_driver apple_driver = {
 608         .name = "apple",
 609         .id_table = apple_devices,
 610         .report_fixup = apple_report_fixup,
 611         .probe = apple_probe,
 612         .event = apple_event,
 613         .input_mapping = apple_input_mapping,
 614         .input_mapped = apple_input_mapped,
 615         .input_configured = apple_input_configured,
 616 };
 617 module_hid_driver(apple_driver);
 618
 619 MODULE_LICENSE("GPL");