diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/misc/sony-laptop.c | 190 |
1 files changed, 140 insertions, 50 deletions
diff --git a/drivers/misc/sony-laptop.c b/drivers/misc/sony-laptop.c index 5300cad9cd7..af69b3bd01d 100644 --- a/drivers/misc/sony-laptop.c +++ b/drivers/misc/sony-laptop.c @@ -142,45 +142,124 @@ struct sony_laptop_keypress { int key; }; -/* Correspondance table between sonypi events and input layer events */ -static struct { - int sonypiev; - int inputev; -} sony_laptop_inputkeys[] = { - { SONYPI_EVENT_CAPTURE_PRESSED, KEY_CAMERA }, - { SONYPI_EVENT_FNKEY_ONLY, KEY_FN }, - { SONYPI_EVENT_FNKEY_ESC, KEY_FN_ESC }, - { SONYPI_EVENT_FNKEY_F1, KEY_FN_F1 }, - { SONYPI_EVENT_FNKEY_F2, KEY_FN_F2 }, - { SONYPI_EVENT_FNKEY_F3, KEY_FN_F3 }, - { SONYPI_EVENT_FNKEY_F4, KEY_FN_F4 }, - { SONYPI_EVENT_FNKEY_F5, KEY_FN_F5 }, - { SONYPI_EVENT_FNKEY_F6, KEY_FN_F6 }, - { SONYPI_EVENT_FNKEY_F7, KEY_FN_F7 }, - { SONYPI_EVENT_FNKEY_F8, KEY_FN_F8 }, - { SONYPI_EVENT_FNKEY_F9, KEY_FN_F9 }, - { SONYPI_EVENT_FNKEY_F10, KEY_FN_F10 }, - { SONYPI_EVENT_FNKEY_F11, KEY_FN_F11 }, - { SONYPI_EVENT_FNKEY_F12, KEY_FN_F12 }, - { SONYPI_EVENT_FNKEY_1, KEY_FN_1 }, - { SONYPI_EVENT_FNKEY_2, KEY_FN_2 }, - { SONYPI_EVENT_FNKEY_D, KEY_FN_D }, - { SONYPI_EVENT_FNKEY_E, KEY_FN_E }, - { SONYPI_EVENT_FNKEY_F, KEY_FN_F }, - { SONYPI_EVENT_FNKEY_S, KEY_FN_S }, - { SONYPI_EVENT_FNKEY_B, KEY_FN_B }, - { SONYPI_EVENT_BLUETOOTH_PRESSED, KEY_BLUE }, - { SONYPI_EVENT_BLUETOOTH_ON, KEY_BLUE }, - { SONYPI_EVENT_PKEY_P1, KEY_PROG1 }, - { SONYPI_EVENT_PKEY_P2, KEY_PROG2 }, - { SONYPI_EVENT_PKEY_P3, KEY_PROG3 }, - { SONYPI_EVENT_BACK_PRESSED, KEY_BACK }, - { SONYPI_EVENT_HELP_PRESSED, KEY_HELP }, - { SONYPI_EVENT_ZOOM_PRESSED, KEY_ZOOM }, - { SONYPI_EVENT_WIRELESS_ON, KEY_WLAN }, - { SONYPI_EVENT_WIRELESS_OFF, KEY_WLAN }, - { SONYPI_EVENT_THUMBPHRASE_PRESSED, BTN_THUMB }, - { 0, 0 }, +/* Correspondance table between sonypi events + * and input layer indexes in the keymap + */ +static int sony_laptop_input_index[] = { + -1, /* no event */ + -1, /* SONYPI_EVENT_JOGDIAL_DOWN */ + -1, /* SONYPI_EVENT_JOGDIAL_UP */ + -1, /* SONYPI_EVENT_JOGDIAL_DOWN_PRESSED */ + -1, /* SONYPI_EVENT_JOGDIAL_UP_PRESSED */ + -1, /* SONYPI_EVENT_JOGDIAL_PRESSED */ + -1, /* SONYPI_EVENT_JOGDIAL_RELEASED */ + 0, /* SONYPI_EVENT_CAPTURE_PRESSED */ + 1, /* SONYPI_EVENT_CAPTURE_RELEASED */ + 2, /* SONYPI_EVENT_CAPTURE_PARTIALPRESSED */ + 3, /* SONYPI_EVENT_CAPTURE_PARTIALRELEASED */ + 4, /* SONYPI_EVENT_FNKEY_ESC */ + 5, /* SONYPI_EVENT_FNKEY_F1 */ + 6, /* SONYPI_EVENT_FNKEY_F2 */ + 7, /* SONYPI_EVENT_FNKEY_F3 */ + 8, /* SONYPI_EVENT_FNKEY_F4 */ + 9, /* SONYPI_EVENT_FNKEY_F5 */ + 10, /* SONYPI_EVENT_FNKEY_F6 */ + 11, /* SONYPI_EVENT_FNKEY_F7 */ + 12, /* SONYPI_EVENT_FNKEY_F8 */ + 13, /* SONYPI_EVENT_FNKEY_F9 */ + 14, /* SONYPI_EVENT_FNKEY_F10 */ + 15, /* SONYPI_EVENT_FNKEY_F11 */ + 16, /* SONYPI_EVENT_FNKEY_F12 */ + 17, /* SONYPI_EVENT_FNKEY_1 */ + 18, /* SONYPI_EVENT_FNKEY_2 */ + 19, /* SONYPI_EVENT_FNKEY_D */ + 20, /* SONYPI_EVENT_FNKEY_E */ + 21, /* SONYPI_EVENT_FNKEY_F */ + 22, /* SONYPI_EVENT_FNKEY_S */ + 23, /* SONYPI_EVENT_FNKEY_B */ + 24, /* SONYPI_EVENT_BLUETOOTH_PRESSED */ + 25, /* SONYPI_EVENT_PKEY_P1 */ + 26, /* SONYPI_EVENT_PKEY_P2 */ + 27, /* SONYPI_EVENT_PKEY_P3 */ + 28, /* SONYPI_EVENT_BACK_PRESSED */ + -1, /* SONYPI_EVENT_LID_CLOSED */ + -1, /* SONYPI_EVENT_LID_OPENED */ + 29, /* SONYPI_EVENT_BLUETOOTH_ON */ + 30, /* SONYPI_EVENT_BLUETOOTH_OFF */ + 31, /* SONYPI_EVENT_HELP_PRESSED */ + 32, /* SONYPI_EVENT_FNKEY_ONLY */ + 33, /* SONYPI_EVENT_JOGDIAL_FAST_DOWN */ + 34, /* SONYPI_EVENT_JOGDIAL_FAST_UP */ + 35, /* SONYPI_EVENT_JOGDIAL_FAST_DOWN_PRESSED */ + 36, /* SONYPI_EVENT_JOGDIAL_FAST_UP_PRESSED */ + 37, /* SONYPI_EVENT_JOGDIAL_VFAST_DOWN */ + 38, /* SONYPI_EVENT_JOGDIAL_VFAST_UP */ + 39, /* SONYPI_EVENT_JOGDIAL_VFAST_DOWN_PRESSED */ + 40, /* SONYPI_EVENT_JOGDIAL_VFAST_UP_PRESSED */ + 41, /* SONYPI_EVENT_ZOOM_PRESSED */ + 42, /* SONYPI_EVENT_THUMBPHRASE_PRESSED */ + 43, /* SONYPI_EVENT_MEYE_FACE */ + 44, /* SONYPI_EVENT_MEYE_OPPOSITE */ + 45, /* SONYPI_EVENT_MEMORYSTICK_INSERT */ + 46, /* SONYPI_EVENT_MEMORYSTICK_EJECT */ + -1, /* SONYPI_EVENT_ANYBUTTON_RELEASED */ + -1, /* SONYPI_EVENT_BATTERY_INSERT */ + -1, /* SONYPI_EVENT_BATTERY_REMOVE */ + -1, /* SONYPI_EVENT_FNKEY_RELEASED */ + 47, /* SONYPI_EVENT_WIRELESS_ON */ + 48, /* SONYPI_EVENT_WIRELESS_OFF */ +}; + +static int sony_laptop_input_keycode_map[] = { + KEY_CAMERA, /* 0 SONYPI_EVENT_CAPTURE_PRESSED */ + KEY_RESERVED, /* 1 SONYPI_EVENT_CAPTURE_RELEASED */ + KEY_RESERVED, /* 2 SONYPI_EVENT_CAPTURE_PARTIALPRESSED */ + KEY_RESERVED, /* 3 SONYPI_EVENT_CAPTURE_PARTIALRELEASED */ + KEY_FN_ESC, /* 4 SONYPI_EVENT_FNKEY_ESC */ + KEY_FN_F1, /* 5 SONYPI_EVENT_FNKEY_F1 */ + KEY_FN_F2, /* 6 SONYPI_EVENT_FNKEY_F2 */ + KEY_FN_F3, /* 7 SONYPI_EVENT_FNKEY_F3 */ + KEY_FN_F4, /* 8 SONYPI_EVENT_FNKEY_F4 */ + KEY_FN_F5, /* 9 SONYPI_EVENT_FNKEY_F5 */ + KEY_FN_F6, /* 10 SONYPI_EVENT_FNKEY_F6 */ + KEY_FN_F7, /* 11 SONYPI_EVENT_FNKEY_F7 */ + KEY_FN_F8, /* 12 SONYPI_EVENT_FNKEY_F8 */ + KEY_FN_F9, /* 13 SONYPI_EVENT_FNKEY_F9 */ + KEY_FN_F10, /* 14 SONYPI_EVENT_FNKEY_F10 */ + KEY_FN_F11, /* 15 SONYPI_EVENT_FNKEY_F11 */ + KEY_FN_F12, /* 16 SONYPI_EVENT_FNKEY_F12 */ + KEY_FN_F1, /* 17 SONYPI_EVENT_FNKEY_1 */ + KEY_FN_F2, /* 18 SONYPI_EVENT_FNKEY_2 */ + KEY_FN_D, /* 19 SONYPI_EVENT_FNKEY_D */ + KEY_FN_E, /* 20 SONYPI_EVENT_FNKEY_E */ + KEY_FN_F, /* 21 SONYPI_EVENT_FNKEY_F */ + KEY_FN_S, /* 22 SONYPI_EVENT_FNKEY_S */ + KEY_FN_B, /* 23 SONYPI_EVENT_FNKEY_B */ + KEY_BLUETOOTH, /* 24 SONYPI_EVENT_BLUETOOTH_PRESSED */ + KEY_PROG1, /* 25 SONYPI_EVENT_PKEY_P1 */ + KEY_PROG2, /* 26 SONYPI_EVENT_PKEY_P2 */ + KEY_PROG3, /* 27 SONYPI_EVENT_PKEY_P3 */ + KEY_BACK, /* 28 SONYPI_EVENT_BACK_PRESSED */ + KEY_BLUETOOTH, /* 29 SONYPI_EVENT_BLUETOOTH_ON */ + KEY_BLUETOOTH, /* 30 SONYPI_EVENT_BLUETOOTH_OFF */ + KEY_HELP, /* 31 SONYPI_EVENT_HELP_PRESSED */ + KEY_FN, /* 32 SONYPI_EVENT_FNKEY_ONLY */ + KEY_RESERVED, /* 33 SONYPI_EVENT_JOGDIAL_FAST_DOWN */ + KEY_RESERVED, /* 34 SONYPI_EVENT_JOGDIAL_FAST_UP */ + KEY_RESERVED, /* 35 SONYPI_EVENT_JOGDIAL_FAST_DOWN_PRESSED */ + KEY_RESERVED, /* 36 SONYPI_EVENT_JOGDIAL_FAST_UP_PRESSED */ + KEY_RESERVED, /* 37 SONYPI_EVENT_JOGDIAL_VFAST_DOWN */ + KEY_RESERVED, /* 38 SONYPI_EVENT_JOGDIAL_VFAST_UP */ + KEY_RESERVED, /* 39 SONYPI_EVENT_JOGDIAL_VFAST_DOWN_PRESSED */ + KEY_RESERVED, /* 40 SONYPI_EVENT_JOGDIAL_VFAST_UP_PRESSED */ + KEY_ZOOM, /* 41 SONYPI_EVENT_ZOOM_PRESSED */ + BTN_THUMB, /* 42 SONYPI_EVENT_THUMBPHRASE_PRESSED */ + KEY_RESERVED, /* 43 SONYPI_EVENT_MEYE_FACE */ + KEY_RESERVED, /* 44 SONYPI_EVENT_MEYE_OPPOSITE */ + KEY_RESERVED, /* 45 SONYPI_EVENT_MEMORYSTICK_INSERT */ + KEY_RESERVED, /* 46 SONYPI_EVENT_MEMORYSTICK_EJECT */ + KEY_WLAN, /* 47 SONYPI_EVENT_WIRELESS_ON */ + KEY_WLAN, /* 48 SONYPI_EVENT_WIRELESS_OFF */ }; /* release buttons after a short delay if pressed */ @@ -204,7 +283,6 @@ static void sony_laptop_report_input_event(u8 event) struct input_dev *jog_dev = sony_laptop_input.jog_dev; struct input_dev *key_dev = sony_laptop_input.key_dev; struct sony_laptop_keypress kp = { NULL }; - int i; if (event == SONYPI_EVENT_FNKEY_RELEASED) { /* Nothing, not all VAIOs generate this event */ @@ -233,17 +311,22 @@ static void sony_laptop_report_input_event(u8 event) break; default: - for (i = 0; sony_laptop_inputkeys[i].sonypiev; i++) - if (event == sony_laptop_inputkeys[i].sonypiev) { + if (event > ARRAY_SIZE (sony_laptop_input_keycode_map)) { + dprintk("sony_laptop_report_input_event, event not known: %d\n", event); + break; + } + if (sony_laptop_input_index[event] != -1) { + kp.key = sony_laptop_input_keycode_map[sony_laptop_input_index[event]]; + if (kp.key != KEY_UNKNOWN) kp.dev = key_dev; - kp.key = sony_laptop_inputkeys[i].inputev; - break; - } + } break; } if (kp.dev) { input_report_key(kp.dev, kp.key, 1); + /* we emit the scancode so we can always remap the key */ + input_event(kp.dev, EV_MSC, MSC_SCAN, event); input_sync(kp.dev); kfifo_put(sony_laptop_input.fifo, (unsigned char *)&kp, sizeof(kp)); @@ -298,11 +381,18 @@ static int sony_laptop_setup_input(void) key_dev->id.vendor = PCI_VENDOR_ID_SONY; /* Initialize the Input Drivers: special keys */ - key_dev->evbit[0] = BIT(EV_KEY); - for (i = 0; sony_laptop_inputkeys[i].sonypiev; i++) - if (sony_laptop_inputkeys[i].inputev) - set_bit(sony_laptop_inputkeys[i].inputev, - key_dev->keybit); + set_bit(EV_KEY, key_dev->evbit); + set_bit(EV_MSC, key_dev->evbit); + set_bit(MSC_SCAN, key_dev->mscbit); + key_dev->keycodesize = sizeof(sony_laptop_input_keycode_map[0]); + key_dev->keycodemax = ARRAY_SIZE(sony_laptop_input_keycode_map); + key_dev->keycode = &sony_laptop_input_keycode_map; + for (i = 0; i < ARRAY_SIZE(sony_laptop_input_keycode_map); i++) { + if (sony_laptop_input_keycode_map[i] != KEY_RESERVED) { + set_bit(sony_laptop_input_keycode_map[i], + key_dev->keybit); + } + } error = input_register_device(key_dev); if (error) |