Hello,
I bought an Apple wireless keyboard 2011 JIS model,
the 'fn' key isn't work as expected in Linux 3.12.9.
What my patch mainly does is to add support for that model.
Before applying this patch, the keyboard behaves like a general keyboard,
its 'fn' key has no function to be used with arrow keys to do Home, End,
Page Up and Page Down.
I found that this is because the HID IDs list hasn't it in vendor ID
0x05ac (APPLE) section,
so I add the production ID 0x0257 (got the value by using bluetoothctl)
in drivers/hid/hid-ids.h
and add the corresponding codes in drivers/hid/hid-apple.c &
drivers/hid/hid-core.c.
Thanks,
Huei-Horng Yo
P.S. Also reported in Bugzilla:https://bugzilla.kernel.org/show_bug.cgi?id=69681
<https://bugzilla.kernel.org/show_bug.cgi?id=69681>
apple-alu-wireless-kbd-jis.patch
Signed-off-by: Huei-Horng Yo <[email protected]>
diff -uprN linux-3.12.vanilla/drivers/hid/hid-apple.c
linux-3.12/drivers/hid/hid-apple.c
--- linux-3.12.vanilla/drivers/hid/hid-apple.c 2013-11-04 07:41:51.000000000
+0800
+++ linux-3.12/drivers/hid/hid-apple.c 2014-02-01 01:15:37.532768035 +0800
@@ -447,6 +447,9 @@ static const struct hid_device_id apple_
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE,
USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ANSI),
.driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
+ { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE,
+ USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_JIS),
+ .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE,
USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS),
.driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE,
USB_DEVICE_ID_APPLE_WELLSPRING_ANSI),
diff -uprN linux-3.12.vanilla/drivers/hid/hid-core.c
linux-3.12/drivers/hid/hid-core.c
--- linux-3.12.vanilla/drivers/hid/hid-core.c 2013-11-04 07:41:51.000000000
+0800
+++ linux-3.12/drivers/hid/hid-core.c 2014-02-01 01:15:37.532768035 +0800
@@ -1680,6 +1680,7 @@ static const struct hid_device_id hid_ha
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE,
USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE,
USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ANSI) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE,
USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ISO) },
+ { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE,
USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_JIS) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE,
USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE,
USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) },
{ HID_USB_DEVICE(USB_VENDOR_ID_AUREAL, USB_DEVICE_ID_AUREAL_W01RN) },
diff -uprN linux-3.12.vanilla/drivers/hid/hid-ids.h
linux-3.12/drivers/hid/hid-ids.h
--- linux-3.12.vanilla/drivers/hid/hid-ids.h 2013-11-04 07:41:51.000000000
+0800
+++ linux-3.12/drivers/hid/hid-ids.h 2014-02-01 01:15:37.532768035 +0800
@@ -135,6 +135,7 @@
#define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS 0x023b
#define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ANSI 0x0255
#define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ISO 0x0256
+#define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_JIS 0x0257
#define USB_DEVICE_ID_APPLE_WELLSPRING8_ANSI 0x0290
#define USB_DEVICE_ID_APPLE_WELLSPRING8_ISO 0x0291
#define USB_DEVICE_ID_APPLE_WELLSPRING8_JIS 0x0292
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