linux/drivers/hid/hid-apple.c
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   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#include <linux/usb.h>
  25
  26#include "hid-ids.h"
  27
  28#define APPLE_RDESC_JIS         0x0001
  29#define APPLE_IGNORE_MOUSE      0x0002
  30#define APPLE_HAS_FN            0x0004
  31#define APPLE_HIDDEV            0x0008
  32#define APPLE_ISO_KEYBOARD      0x0010
  33#define APPLE_MIGHTYMOUSE       0x0020
  34#define APPLE_INVERT_HWHEEL     0x0040
  35#define APPLE_IGNORE_HIDINPUT   0x0080
  36#define APPLE_NUMLOCK_EMULATION 0x0100
  37
  38#define APPLE_FLAG_FKEY         0x01
  39
  40static unsigned int fnmode = 1;
  41module_param(fnmode, uint, 0644);
  42MODULE_PARM_DESC(fnmode, "Mode of fn key on Apple keyboards (0 = disabled, "
  43                "[1] = fkeyslast, 2 = fkeysfirst)");
  44
  45static unsigned int iso_layout = 1;
  46module_param(iso_layout, uint, 0644);
  47MODULE_PARM_DESC(iso_layout, "Enable/Disable hardcoded ISO-layout of the keyboard. "
  48                "(0 = disabled, [1] = enabled)");
  49
  50struct apple_sc {
  51        unsigned long quirks;
  52        unsigned int fn_on;
  53        DECLARE_BITMAP(pressed_fn, KEY_CNT);
  54        DECLARE_BITMAP(pressed_numlock, KEY_CNT);
  55};
  56
  57struct apple_key_translation {
  58        u16 from;
  59        u16 to;
  60        u8 flags;
  61};
  62
  63static const struct apple_key_translation macbookair_fn_keys[] = {
  64        { KEY_BACKSPACE, KEY_DELETE },
  65        { KEY_ENTER,    KEY_INSERT },
  66        { KEY_F1,       KEY_BRIGHTNESSDOWN, APPLE_FLAG_FKEY },
  67        { KEY_F2,       KEY_BRIGHTNESSUP,   APPLE_FLAG_FKEY },
  68        { KEY_F3,       KEY_SCALE,          APPLE_FLAG_FKEY },
  69        { KEY_F4,       KEY_DASHBOARD,      APPLE_FLAG_FKEY },
  70        { KEY_F6,       KEY_PREVIOUSSONG,   APPLE_FLAG_FKEY },
  71        { KEY_F7,       KEY_PLAYPAUSE,      APPLE_FLAG_FKEY },
  72        { KEY_F8,       KEY_NEXTSONG,       APPLE_FLAG_FKEY },
  73        { KEY_F9,       KEY_MUTE,           APPLE_FLAG_FKEY },
  74        { KEY_F10,      KEY_VOLUMEDOWN,     APPLE_FLAG_FKEY },
  75        { KEY_F11,      KEY_VOLUMEUP,       APPLE_FLAG_FKEY },
  76        { KEY_F12,      KEY_EJECTCD,        APPLE_FLAG_FKEY },
  77        { KEY_UP,       KEY_PAGEUP },
  78        { KEY_DOWN,     KEY_PAGEDOWN },
  79        { KEY_LEFT,     KEY_HOME },
  80        { KEY_RIGHT,    KEY_END },
  81        { }
  82};
  83
  84static const struct apple_key_translation apple_fn_keys[] = {
  85        { KEY_BACKSPACE, KEY_DELETE },
  86        { KEY_ENTER,    KEY_INSERT },
  87        { KEY_F1,       KEY_BRIGHTNESSDOWN, APPLE_FLAG_FKEY },
  88        { KEY_F2,       KEY_BRIGHTNESSUP,   APPLE_FLAG_FKEY },
  89        { KEY_F3,       KEY_SCALE,          APPLE_FLAG_FKEY },
  90        { KEY_F4,       KEY_DASHBOARD,      APPLE_FLAG_FKEY },
  91        { KEY_F5,       KEY_KBDILLUMDOWN,   APPLE_FLAG_FKEY },
  92        { KEY_F6,       KEY_KBDILLUMUP,     APPLE_FLAG_FKEY },
  93        { KEY_F7,       KEY_PREVIOUSSONG,   APPLE_FLAG_FKEY },
  94        { KEY_F8,       KEY_PLAYPAUSE,      APPLE_FLAG_FKEY },
  95        { KEY_F9,       KEY_NEXTSONG,       APPLE_FLAG_FKEY },
  96        { KEY_F10,      KEY_MUTE,           APPLE_FLAG_FKEY },
  97        { KEY_F11,      KEY_VOLUMEDOWN,     APPLE_FLAG_FKEY },
  98        { KEY_F12,      KEY_VOLUMEUP,       APPLE_FLAG_FKEY },
  99        { KEY_UP,       KEY_PAGEUP },
 100        { KEY_DOWN,     KEY_PAGEDOWN },
 101        { KEY_LEFT,     KEY_HOME },
 102        { KEY_RIGHT,    KEY_END },
 103        { }
 104};
 105
 106static const struct apple_key_translation powerbook_fn_keys[] = {
 107        { KEY_BACKSPACE, KEY_DELETE },
 108        { KEY_F1,       KEY_BRIGHTNESSDOWN,     APPLE_FLAG_FKEY },
 109        { KEY_F2,       KEY_BRIGHTNESSUP,       APPLE_FLAG_FKEY },
 110        { KEY_F3,       KEY_MUTE,               APPLE_FLAG_FKEY },
 111        { KEY_F4,       KEY_VOLUMEDOWN,         APPLE_FLAG_FKEY },
 112        { KEY_F5,       KEY_VOLUMEUP,           APPLE_FLAG_FKEY },
 113        { KEY_F6,       KEY_NUMLOCK,            APPLE_FLAG_FKEY },
 114        { KEY_F7,       KEY_SWITCHVIDEOMODE,    APPLE_FLAG_FKEY },
 115        { KEY_F8,       KEY_KBDILLUMTOGGLE,     APPLE_FLAG_FKEY },
 116        { KEY_F9,       KEY_KBDILLUMDOWN,       APPLE_FLAG_FKEY },
 117        { KEY_F10,      KEY_KBDILLUMUP,         APPLE_FLAG_FKEY },
 118        { KEY_UP,       KEY_PAGEUP },
 119        { KEY_DOWN,     KEY_PAGEDOWN },
 120        { KEY_LEFT,     KEY_HOME },
 121        { KEY_RIGHT,    KEY_END },
 122        { }
 123};
 124
 125static const struct apple_key_translation powerbook_numlock_keys[] = {
 126        { KEY_J,        KEY_KP1 },
 127        { KEY_K,        KEY_KP2 },
 128        { KEY_L,        KEY_KP3 },
 129        { KEY_U,        KEY_KP4 },
 130        { KEY_I,        KEY_KP5 },
 131        { KEY_O,        KEY_KP6 },
 132        { KEY_7,        KEY_KP7 },
 133        { KEY_8,        KEY_KP8 },
 134        { KEY_9,        KEY_KP9 },
 135        { KEY_M,        KEY_KP0 },
 136        { KEY_DOT,      KEY_KPDOT },
 137        { KEY_SLASH,    KEY_KPPLUS },
 138        { KEY_SEMICOLON, KEY_KPMINUS },
 139        { KEY_P,        KEY_KPASTERISK },
 140        { KEY_MINUS,    KEY_KPEQUAL },
 141        { KEY_0,        KEY_KPSLASH },
 142        { KEY_F6,       KEY_NUMLOCK },
 143        { KEY_KPENTER,  KEY_KPENTER },
 144        { KEY_BACKSPACE, KEY_BACKSPACE },
 145        { }
 146};
 147
 148static const struct apple_key_translation apple_iso_keyboard[] = {
 149        { KEY_GRAVE,    KEY_102ND },
 150        { KEY_102ND,    KEY_GRAVE },
 151        { }
 152};
 153
 154static const struct apple_key_translation *apple_find_translation(
 155                const struct apple_key_translation *table, u16 from)
 156{
 157        const struct apple_key_translation *trans;
 158
 159        /* Look for the translation */
 160        for (trans = table; trans->from; trans++)
 161                if (trans->from == from)
 162                        return trans;
 163
 164        return NULL;
 165}
 166
 167static int hidinput_apple_event(struct hid_device *hid, struct input_dev *input,
 168                struct hid_usage *usage, __s32 value)
 169{
 170        struct apple_sc *asc = hid_get_drvdata(hid);
 171        const struct apple_key_translation *trans, *table;
 172
 173        if (usage->code == KEY_FN) {
 174                asc->fn_on = !!value;
 175                input_event(input, usage->type, usage->code, value);
 176                return 1;
 177        }
 178
 179        if (fnmode) {
 180                int do_translate;
 181
 182                if (hid->product >= USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI &&
 183                                hid->product <= USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS)
 184                        table = macbookair_fn_keys;
 185                else if (hid->product < 0x21d || hid->product >= 0x300)
 186                        table = powerbook_fn_keys;
 187                else
 188                        table = apple_fn_keys;
 189
 190                trans = apple_find_translation (table, usage->code);
 191
 192                if (trans) {
 193                        if (test_bit(usage->code, asc->pressed_fn))
 194                                do_translate = 1;
 195                        else if (trans->flags & APPLE_FLAG_FKEY)
 196                                do_translate = (fnmode == 2 && asc->fn_on) ||
 197                                        (fnmode == 1 && !asc->fn_on);
 198                        else
 199                                do_translate = asc->fn_on;
 200
 201                        if (do_translate) {
 202                                if (value)
 203                                        set_bit(usage->code, asc->pressed_fn);
 204                                else
 205                                        clear_bit(usage->code, asc->pressed_fn);
 206
 207                                input_event(input, usage->type, trans->to,
 208                                                value);
 209
 210                                return 1;
 211                        }
 212                }
 213
 214                if (asc->quirks & APPLE_NUMLOCK_EMULATION &&
 215                                (test_bit(usage->code, asc->pressed_numlock) ||
 216                                test_bit(LED_NUML, input->led))) {
 217                        trans = apple_find_translation(powerbook_numlock_keys,
 218                                        usage->code);
 219
 220                        if (trans) {
 221                                if (value)
 222                                        set_bit(usage->code,
 223                                                        asc->pressed_numlock);
 224                                else
 225                                        clear_bit(usage->code,
 226                                                        asc->pressed_numlock);
 227
 228                                input_event(input, usage->type, trans->to,
 229                                                value);
 230                        }
 231
 232                        return 1;
 233                }
 234        }
 235
 236        if (iso_layout) {
 237                if (asc->quirks & APPLE_ISO_KEYBOARD) {
 238                        trans = apple_find_translation(apple_iso_keyboard, usage->code);
 239                        if (trans) {
 240                                input_event(input, usage->type, trans->to, value);
 241                                return 1;
 242                        }
 243                }
 244        }
 245
 246        return 0;
 247}
 248
 249static int apple_event(struct hid_device *hdev, struct hid_field *field,
 250                struct hid_usage *usage, __s32 value)
 251{
 252        struct apple_sc *asc = hid_get_drvdata(hdev);
 253
 254        if (!(hdev->claimed & HID_CLAIMED_INPUT) || !field->hidinput ||
 255                        !usage->type)
 256                return 0;
 257
 258        if ((asc->quirks & APPLE_INVERT_HWHEEL) &&
 259                        usage->code == REL_HWHEEL) {
 260                input_event(field->hidinput->input, usage->type, usage->code,
 261                                -value);
 262                return 1;
 263        }
 264
 265        if ((asc->quirks & APPLE_HAS_FN) &&
 266                        hidinput_apple_event(hdev, field->hidinput->input,
 267                                usage, value))
 268                return 1;
 269
 270
 271        return 0;
 272}
 273
 274/*
 275 * MacBook JIS keyboard has wrong logical maximum
 276 */
 277static __u8 *apple_report_fixup(struct hid_device *hdev, __u8 *rdesc,
 278                unsigned int *rsize)
 279{
 280        struct apple_sc *asc = hid_get_drvdata(hdev);
 281
 282        if ((asc->quirks & APPLE_RDESC_JIS) && *rsize >= 60 &&
 283                        rdesc[53] == 0x65 && rdesc[59] == 0x65) {
 284                hid_info(hdev,
 285                         "fixing up MacBook JIS keyboard report descriptor\n");
 286                rdesc[53] = rdesc[59] = 0xe7;
 287        }
 288        return rdesc;
 289}
 290
 291static void apple_setup_input(struct input_dev *input)
 292{
 293        const struct apple_key_translation *trans;
 294
 295        set_bit(KEY_NUMLOCK, input->keybit);
 296
 297        /* Enable all needed keys */
 298        for (trans = apple_fn_keys; trans->from; trans++)
 299                set_bit(trans->to, input->keybit);
 300
 301        for (trans = powerbook_fn_keys; trans->from; trans++)
 302                set_bit(trans->to, input->keybit);
 303
 304        for (trans = powerbook_numlock_keys; trans->from; trans++)
 305                set_bit(trans->to, input->keybit);
 306
 307        for (trans = apple_iso_keyboard; trans->from; trans++)
 308                set_bit(trans->to, input->keybit);
 309}
 310
 311static int apple_input_mapping(struct hid_device *hdev, struct hid_input *hi,
 312                struct hid_field *field, struct hid_usage *usage,
 313                unsigned long **bit, int *max)
 314{
 315        if (usage->hid == (HID_UP_CUSTOM | 0x0003)) {
 316                /* The fn key on Apple USB keyboards */
 317                set_bit(EV_REP, hi->input->evbit);
 318                hid_map_usage_clear(hi, usage, bit, max, EV_KEY, KEY_FN);
 319                apple_setup_input(hi->input);
 320                return 1;
 321        }
 322
 323        /* we want the hid layer to go through standard path (set and ignore) */
 324        return 0;
 325}
 326
 327static int apple_input_mapped(struct hid_device *hdev, struct hid_input *hi,
 328                struct hid_field *field, struct hid_usage *usage,
 329                unsigned long **bit, int *max)
 330{
 331        struct apple_sc *asc = hid_get_drvdata(hdev);
 332
 333        if (asc->quirks & APPLE_MIGHTYMOUSE) {
 334                if (usage->hid == HID_GD_Z)
 335                        hid_map_usage(hi, usage, bit, max, EV_REL, REL_HWHEEL);
 336                else if (usage->code == BTN_1)
 337                        hid_map_usage(hi, usage, bit, max, EV_KEY, BTN_2);
 338                else if (usage->code == BTN_2)
 339                        hid_map_usage(hi, usage, bit, max, EV_KEY, BTN_1);
 340        }
 341
 342        return 0;
 343}
 344
 345static int apple_probe(struct hid_device *hdev,
 346                const struct hid_device_id *id)
 347{
 348        unsigned long quirks = id->driver_data;
 349        struct apple_sc *asc;
 350        unsigned int connect_mask = HID_CONNECT_DEFAULT;
 351        int ret;
 352
 353        asc = kzalloc(sizeof(*asc), GFP_KERNEL);
 354        if (asc == NULL) {
 355                hid_err(hdev, "can't alloc apple descriptor\n");
 356                return -ENOMEM;
 357        }
 358
 359        asc->quirks = quirks;
 360
 361        hid_set_drvdata(hdev, asc);
 362
 363        ret = hid_parse(hdev);
 364        if (ret) {
 365                hid_err(hdev, "parse failed\n");
 366                goto err_free;
 367        }
 368
 369        if (quirks & APPLE_HIDDEV)
 370                connect_mask |= HID_CONNECT_HIDDEV_FORCE;
 371        if (quirks & APPLE_IGNORE_HIDINPUT)
 372                connect_mask &= ~HID_CONNECT_HIDINPUT;
 373
 374        ret = hid_hw_start(hdev, connect_mask);
 375        if (ret) {
 376                hid_err(hdev, "hw start failed\n");
 377                goto err_free;
 378        }
 379
 380        return 0;
 381err_free:
 382        kfree(asc);
 383        return ret;
 384}
 385
 386static void apple_remove(struct hid_device *hdev)
 387{
 388        hid_hw_stop(hdev);
 389        kfree(hid_get_drvdata(hdev));
 390}
 391
 392static const struct hid_device_id apple_devices[] = {
 393        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ATV_IRCONTROL),
 394                .driver_data = APPLE_HIDDEV | APPLE_IGNORE_HIDINPUT },
 395        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4),
 396                .driver_data = APPLE_HIDDEV | APPLE_IGNORE_HIDINPUT },
 397        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MIGHTYMOUSE),
 398                .driver_data = APPLE_MIGHTYMOUSE | APPLE_INVERT_HWHEEL },
 399
 400        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI),
 401                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 402        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ISO),
 403                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 404        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ANSI),
 405                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 406        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ISO),
 407                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN |
 408                        APPLE_ISO_KEYBOARD },
 409        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_JIS),
 410                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 411        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ANSI),
 412                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 413        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ISO),
 414                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN |
 415                        APPLE_ISO_KEYBOARD },
 416        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_JIS),
 417                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN |
 418                        APPLE_RDESC_JIS },
 419        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ANSI),
 420                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 421        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ISO),
 422                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN |
 423                        APPLE_ISO_KEYBOARD },
 424        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_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_ALU_MINI_ANSI),
 428                .driver_data = APPLE_HAS_FN },
 429        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_MINI_ISO),
 430                .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
 431        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_MINI_JIS),
 432                .driver_data = APPLE_HAS_FN },
 433        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_ANSI),
 434                .driver_data = APPLE_HAS_FN },
 435        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_ISO),
 436                .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
 437        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_JIS),
 438                .driver_data = APPLE_HAS_FN },
 439        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ANSI),
 440                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 441        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ISO),
 442                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 443        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_JIS),
 444                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN |
 445                        APPLE_RDESC_JIS },
 446        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_ANSI),
 447                .driver_data = APPLE_HAS_FN },
 448        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_ISO),
 449                .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
 450        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_JIS),
 451                .driver_data = APPLE_HAS_FN },
 452        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI),
 453                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 454        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO),
 455                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN |
 456                        APPLE_ISO_KEYBOARD },
 457        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ISO),
 458                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN |
 459                        APPLE_ISO_KEYBOARD },
 460        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE,
 461                                USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ANSI),
 462                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 463        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS),
 464                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 465        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ANSI),
 466                .driver_data = APPLE_HAS_FN },
 467        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ISO),
 468                .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
 469        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_JIS),
 470                .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 471        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ANSI),
 472                .driver_data = APPLE_HAS_FN },
 473        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ISO),
 474                .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
 475        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_JIS),
 476                .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 477        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI),
 478                .driver_data = APPLE_HAS_FN },
 479        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ISO),
 480                .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
 481        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_JIS),
 482                .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 483        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI),
 484                .driver_data = APPLE_HAS_FN },
 485        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ISO),
 486                .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
 487        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_JIS),
 488                .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 489        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ANSI),
 490                .driver_data = APPLE_HAS_FN },
 491        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ISO),
 492                .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
 493        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS),
 494                .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 495        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_ANSI),
 496                .driver_data = APPLE_HAS_FN },
 497        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_ISO),
 498                .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
 499        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_JIS),
 500                .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 501        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_ANSI),
 502                .driver_data = APPLE_HAS_FN },
 503        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_ISO),
 504                .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
 505        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_JIS),
 506                .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 507        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_ANSI),
 508                .driver_data = APPLE_HAS_FN },
 509        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_ISO),
 510                .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
 511        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_JIS),
 512                .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 513        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_ANSI),
 514                .driver_data = APPLE_HAS_FN },
 515        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_ISO),
 516                .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
 517        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_JIS),
 518                .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 519        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_ANSI),
 520                .driver_data = APPLE_HAS_FN },
 521        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_ISO),
 522                .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
 523        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_JIS),
 524                .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 525        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7A_ANSI),
 526                .driver_data = APPLE_HAS_FN },
 527        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7A_ISO),
 528                .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
 529        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7A_JIS),
 530                .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
 531        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI),
 532                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 533        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO),
 534                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN |
 535                        APPLE_ISO_KEYBOARD },
 536        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS),
 537                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 538        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY),
 539                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 540        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY),
 541                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
 542
 543        { }
 544};
 545MODULE_DEVICE_TABLE(hid, apple_devices);
 546
 547static struct hid_driver apple_driver = {
 548        .name = "apple",
 549        .id_table = apple_devices,
 550        .report_fixup = apple_report_fixup,
 551        .probe = apple_probe,
 552        .remove = apple_remove,
 553        .event = apple_event,
 554        .input_mapping = apple_input_mapping,
 555        .input_mapped = apple_input_mapped,
 556};
 557
 558static int __init apple_init(void)
 559{
 560        int ret;
 561
 562        ret = hid_register_driver(&apple_driver);
 563        if (ret)
 564                pr_err("can't register apple driver\n");
 565
 566        return ret;
 567}
 568
 569static void __exit apple_exit(void)
 570{
 571        hid_unregister_driver(&apple_driver);
 572}
 573
 574module_init(apple_init);
 575module_exit(apple_exit);
 576MODULE_LICENSE("GPL");
 577
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