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