Subject: [PATCH] Input: HID - add mapping for Powerbook USB keyboard
From: Stelian Pop <[email protected]>
Date: 1125903453 -0500
Map custom HID events (such as the ones generated by some Logitech and
Apple Powerbooks USB keyboards) to the FN keycode.
Signed-off-by: Stelian Pop <[email protected]>
Signed-off-by: Vojtech Pavlik <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>
---
drivers/usb/input/hid-input.c | 12 ++++++++++--
drivers/usb/input/hid.h | 4 ++--
2 files changed, 12 insertions(+), 4 deletions(-)
e875ce374759087771313c9e76b672b86ac20950
diff --git a/drivers/usb/input/hid-input.c b/drivers/usb/input/hid-input.c
--- a/drivers/usb/input/hid-input.c
+++ b/drivers/usb/input/hid-input.c
@@ -318,10 +318,18 @@ static void hidinput_configure_usage(str
break;
case HID_UP_MSVENDOR:
- case HID_UP_LOGIVENDOR:
goto ignore;
- case HID_UP_LOGIVENDOR2: /* Reported on Logitech Ultra X Media Remote */
+ case HID_UP_CUSTOM: /* Reported on Logitech and Powerbook USB keyboards */
+
+ set_bit(EV_REP, input->evbit);
+ switch(usage->hid & HID_USAGE) {
+ case 0x003: map_key_clear(KEY_FN); break;
+ default: goto ignore;
+ }
+ break;
+
+ case HID_UP_LOGIVENDOR: /* Reported on Logitech Ultra X Media Remote */
set_bit(EV_REP, input->evbit);
switch(usage->hid & HID_USAGE) {
diff --git a/drivers/usb/input/hid.h b/drivers/usb/input/hid.h
--- a/drivers/usb/input/hid.h
+++ b/drivers/usb/input/hid.h
@@ -183,8 +183,8 @@ struct hid_item {
#define HID_UP_PID 0x000f0000
#define HID_UP_HPVENDOR 0xff7f0000
#define HID_UP_MSVENDOR 0xff000000
-#define HID_UP_LOGIVENDOR 0x00ff0000
-#define HID_UP_LOGIVENDOR2 0xffbc0000
+#define HID_UP_CUSTOM 0x00ff0000
+#define HID_UP_LOGIVENDOR 0xffbc0000
#define HID_USAGE 0x0000ffff
-
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