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         DECLARE_BITMAP(pressed_fn, KEY_CNT);
  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
 188         if (usage->code == KEY_FN) {
 189                 asc->fn_on = !!value;
 190                 input_event(input, usage->type, usage->code, value);
 191                 return 1;
 192         }
 193
 194         if (fnmode) {
 195                 int do_translate;
 196
 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(usage->code, asc->pressed_fn))
 209                                 do_translate = 1;
 210                         else if (trans->flags & APPLE_FLAG_FKEY)
 211                                 do_translate = (fnmode == 2 && asc->fn_on) ||
 212                                         (fnmode == 1 && !asc->fn_on);
 213                         else
 214                                 do_translate = asc->fn_on;
 215
 216                         if (do_translate) {
 217                                 if (value)
 218                                         set_bit(usage->code, asc->pressed_fn);
 219                                 else
 220                                         clear_bit(usage->code, asc->pressed_fn);
 221
 222                                 input_event(input, usage->type, trans->to,
 223                                                 value);
 224
 225                                 return 1;
 226                         }
 227                 }
 228
 229                 if (asc->quirks & APPLE_NUMLOCK_EMULATION &&
 230                                 (test_bit(usage->code, asc->pressed_numlock) ||
 231                                 test_bit(LED_NUML, input->led))) {
 232                         trans = apple_find_translation(powerbook_numlock_keys,
 233                                         usage->code);
 234
 235                         if (trans) {
 236                                 if (value)
 237                                         set_bit(usage->code,
 238                                                         asc->pressed_numlock);
 239                                 else
 240                                         clear_bit(usage->code,
 241                                                         asc->pressed_numlock);
 242
 243                                 input_event(input, usage->type, trans->to,
 244                                                 value);
 245                         }
 246
 247                         return 1;
 248                 }
 249         }
 250
 251         if (iso_layout) {
 252                 if (hid->country == HID_COUNTRY_INTERNATIONAL_ISO) {
 253                         trans = apple_find_translation(apple_iso_keyboard, usage->code);
 254                         if (trans) {
 255                                 input_event(input, usage->type, trans->to, value);
 256                                 return 1;
 257                         }
 258                 }
 259         }
 260
 261         if (swap_opt_cmd) {
 262                 trans = apple_find_translation(swapped_option_cmd_keys, usage->code);
 263                 if (trans) {
 264                         input_event(input, usage->type, trans->to, value);
 265                         return 1;
 266                 }
 267         }
 268
 269         return 0;
 270 }
 271
 272 static int apple_event(struct hid_device *hdev, struct hid_field *field,
 273                 struct hid_usage *usage, __s32 value)
 274 {
 275         struct apple_sc *asc = hid_get_drvdata(hdev);
 276
 277         if (!(hdev->claimed & HID_CLAIMED_INPUT) || !field->hidinput ||
 278                         !usage->type)
 279                 return 0;
 280
 281         if ((asc->quirks & APPLE_INVERT_HWHEEL) &&
 282                         usage->code == REL_HWHEEL) {
 283                 input_event(field->hidinput->input, usage->type, usage->code,
 284                                 -value);
 285                 return 1;
 286         }
 287
 288         if ((asc->quirks & APPLE_HAS_FN) &&
 289                         hidinput_apple_event(hdev, field->hidinput->input,
 290                                 usage, value))
 291                 return 1;
 292
 293
 294         return 0;
 295 }
 296
 297 /*
 298  * MacBook JIS keyboard has wrong logical maximum
 299  */
 300 static __u8 *apple_report_fixup(struct hid_device *hdev, __u8 *rdesc,
 301                 unsigned int *rsize)
 302 {
 303         struct apple_sc *asc = hid_get_drvdata(hdev);
 304
 305         if ((asc->quirks & APPLE_RDESC_JIS) && *rsize >= 60 &&
 306                         rdesc[53] == 0x65 && rdesc[59] == 0x65) {
 307                 hid_info(hdev,
 308                          "fixing up MacBook JIS keyboard report descriptor\n");
 309                 rdesc[53] = rdesc[59] = 0xe7;
 310         }
 311         return rdesc;
 312 }
 313
 314 static void apple_setup_input(struct input_dev *input)
 315 {
 316         const struct apple_key_translation *trans;
 317
 318         set_bit(KEY_NUMLOCK, input->keybit);
 319
 320         /* Enable all needed keys */
 321         for (trans = apple_fn_keys; trans->from; trans++)
 322                 set_bit(trans->to, input->keybit);
 323
 324         for (trans = powerbook_fn_keys; trans->from; trans++)
 325                 set_bit(trans->to, input->keybit);
 326
 327         for (trans = powerbook_numlock_keys; trans->from; trans++)
 328                 set_bit(trans->to, input->keybit);
 329
 330         for (trans = apple_iso_keyboard; trans->from; trans++)
 331                 set_bit(trans->to, input->keybit);
 332 }
 333
 334 static int apple_input_mapping(struct hid_device *hdev, struct hid_input *hi,
 335                 struct hid_field *field, struct hid_usage *usage,
 336                 unsigned long **bit, int *max)
 337 {
 338         if (usage->hid == (HID_UP_CUSTOM | 0x0003)) {
 339                 /* The fn key on Apple USB keyboards */
 340                 set_bit(EV_REP, hi->input->evbit);
 341                 hid_map_usage_clear(hi, usage, bit, max, EV_KEY, KEY_FN);
 342                 apple_setup_input(hi->input);
 343                 return 1;
 344         }
 345
 346         /* we want the hid layer to go through standard path (set and ignore) */
 347         return 0;
 348 }
 349
 350 static int apple_input_mapped(struct hid_device *hdev, struct hid_input *hi,
 351                 struct hid_field *field, struct hid_usage *usage,
 352                 unsigned long **bit, int *max)
 353 {
 354         struct apple_sc *asc = hid_get_drvdata(hdev);
 355
 356         if (asc->quirks & APPLE_MIGHTYMOUSE) {
 357                 if (usage->hid == HID_GD_Z)
 358                         hid_map_usage(hi, usage, bit, max, EV_REL, REL_HWHEEL);
 359                 else if (usage->code == BTN_1)
 360                         hid_map_usage(hi, usage, bit, max, EV_KEY, BTN_2);
 361                 else if (usage->code == BTN_2)
 362                         hid_map_usage(hi, usage, bit, max, EV_KEY, BTN_1);
 363         }
 364
 365         return 0;
 366 }
 367
 368 static int apple_probe(struct hid_device *hdev,
 369                 const struct hid_device_id *id)
 370 {
 371         unsigned long quirks = id->driver_data;
 372         struct apple_sc *asc;
 373         unsigned int connect_mask = HID_CONNECT_DEFAULT;
 374         int ret;
 375
 376         asc = devm_kzalloc(&hdev->dev, sizeof(*asc), GFP_KERNEL);
 377         if (asc == NULL) {
 378                 hid_err(hdev, "can't alloc apple descriptor\n");
 379                 return -ENOMEM;
 380         }
 381
 382         asc->quirks = quirks;
 383
 384         hid_set_drvdata(hdev, asc);
 385
 386         ret = hid_parse(hdev);
 387         if (ret) {
 388                 hid_err(hdev, "parse failed\n");
 389                 return ret;
 390         }
 391
 392         if (quirks & APPLE_HIDDEV)
 393                 connect_mask |= HID_CONNECT_HIDDEV_FORCE;
 394         if (quirks & APPLE_IGNORE_HIDINPUT)
 395                 connect_mask &= ~HID_CONNECT_HIDINPUT;
 396
 397         ret = hid_hw_start(hdev, connect_mask);
 398         if (ret) {
 399                 hid_err(hdev, "hw start failed\n");
 400                 return ret;
 401         }
 402
 403         return 0;
 404 }
 405
 406 static const struct hid_device_id apple_devices[] = {
 407         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MIGHTYMOUSE),
 408                 .driver_data = APPLE_MIGHTYMOUSE | APPLE_INVERT_HWHEEL },
 409
 410         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI),
 411                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 412         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ISO),
 413                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 414         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ANSI),
 415                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 416         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ISO),
 417                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 418         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_JIS),
 419                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 420         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ANSI),
 421                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 422         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ISO),
 423                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 424         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_JIS),
 425                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN |
 426                         APPLE_RDESC_JIS },
 427         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ANSI),
 428                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 429         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ISO),
 430                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 431         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_JIS),
 432                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN |
 433                         APPLE_RDESC_JIS },
 434         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_MINI_ANSI),
 435                 .driver_data = APPLE_HAS_FN },
 436         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_MINI_ISO),
 437                 .driver_data = APPLE_HAS_FN },
 438         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_MINI_JIS),
 439                 .driver_data = APPLE_HAS_FN },
 440         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_ANSI),
 441                 .driver_data = APPLE_HAS_FN },
 442         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_ISO),
 443                 .driver_data = APPLE_HAS_FN },
 444         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_JIS),
 445                 .driver_data = APPLE_HAS_FN },
 446         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ANSI),
 447                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 448         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ISO),
 449                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 450         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_JIS),
 451                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN |
 452                         APPLE_RDESC_JIS },
 453         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_ANSI),
 454                 .driver_data = APPLE_HAS_FN },
 455         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_ISO),
 456                 .driver_data = APPLE_HAS_FN },
 457         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_JIS),
 458                 .driver_data = APPLE_HAS_FN },
 459         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI),
 460                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 461         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO),
 462                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 463         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ISO),
 464                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 465         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE,
 466                                 USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ANSI),
 467                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 468         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE,
 469                                 USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_JIS),
 470                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 471         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS),
 472                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 473         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_ANSI),
 474                 .driver_data = APPLE_HAS_FN },
 475         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ANSI),
 476                 .driver_data = APPLE_HAS_FN },
 477         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ISO),
 478                 .driver_data = APPLE_HAS_FN },
 479         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_JIS),
 480                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 481         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ANSI),
 482                 .driver_data = APPLE_HAS_FN },
 483         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ISO),
 484                 .driver_data = APPLE_HAS_FN },
 485         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_JIS),
 486                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 487         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI),
 488                 .driver_data = APPLE_HAS_FN },
 489         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ISO),
 490                 .driver_data = APPLE_HAS_FN },
 491         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_JIS),
 492                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 493         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI),
 494                 .driver_data = APPLE_HAS_FN },
 495         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ISO),
 496                 .driver_data = APPLE_HAS_FN },
 497         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_JIS),
 498                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 499         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ANSI),
 500                 .driver_data = APPLE_HAS_FN },
 501         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ISO),
 502                 .driver_data = APPLE_HAS_FN },
 503         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS),
 504                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 505         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_ANSI),
 506                 .driver_data = APPLE_HAS_FN },
 507         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_ISO),
 508                 .driver_data = APPLE_HAS_FN },
 509         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_JIS),
 510                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 511         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_ANSI),
 512                 .driver_data = APPLE_HAS_FN },
 513         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_ISO),
 514                 .driver_data = APPLE_HAS_FN },
 515         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_JIS),
 516                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 517         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_ANSI),
 518                 .driver_data = APPLE_HAS_FN },
 519         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_ISO),
 520                 .driver_data = APPLE_HAS_FN },
 521         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_JIS),
 522                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 523         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_ANSI),
 524                 .driver_data = APPLE_HAS_FN },
 525         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_ISO),
 526                 .driver_data = APPLE_HAS_FN },
 527         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_JIS),
 528                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 529         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_ANSI),
 530                 .driver_data = APPLE_HAS_FN },
 531         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_ISO),
 532                 .driver_data = APPLE_HAS_FN },
 533         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_JIS),
 534                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 535         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7A_ANSI),
 536                 .driver_data = APPLE_HAS_FN },
 537         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7A_ISO),
 538                 .driver_data = APPLE_HAS_FN },
 539         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7A_JIS),
 540                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 541         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING8_ANSI),
 542                 .driver_data = APPLE_HAS_FN },
 543         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING8_ISO),
 544                 .driver_data = APPLE_HAS_FN },
 545         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING8_JIS),
 546                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 547         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_ANSI),
 548                 .driver_data = APPLE_HAS_FN },
 549         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_ISO),
 550                 .driver_data = APPLE_HAS_FN },
 551         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_JIS),
 552                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 553         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI),
 554                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 555         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO),
 556                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 557         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS),
 558                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 559         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY),
 560                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 561         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY),
 562                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 563
 564         { }
 565 };
 566 MODULE_DEVICE_TABLE(hid, apple_devices);
 567
 568 static struct hid_driver apple_driver = {
 569         .name = "apple",
 570         .id_table = apple_devices,
 571         .report_fixup = apple_report_fixup,
 572         .probe = apple_probe,
 573         .event = apple_event,
 574         .input_mapping = apple_input_mapping,
 575         .input_mapped = apple_input_mapped,
 576 };
 577 module_hid_driver(apple_driver);
 578
 579 MODULE_LICENSE("GPL");