HID: Invert HWHEEL mappings for some Logitech mice
Dan Nicholson [Sat, 14 Jun 2008 17:26:24 +0000 (10:26 -0700)]
Some Logitech mice have a tilt wheel which register as HWHEEL buttons.
The events are positive for a click to the right and negative for a
click to the left. Applications expect the opposite, though.

I suspect this affects a lot more Logitech mice, but these are the only
two I have. I tested this using evtest and a GTK application. A similar
Microsoft Intellimouse I have works correctly.

Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

drivers/hid/usbhid/hid-quirks.c

index ba22eec..f35c2d1 100644 (file)
 #define USB_DEVICE_ID_LD_MACHINETEST   0x2040
 
 #define USB_VENDOR_ID_LOGITECH         0x046d
+#define USB_DEVICE_ID_LOGITECH_LX3     0xc044
+#define USB_DEVICE_ID_LOGITECH_V150    0xc047
 #define USB_DEVICE_ID_LOGITECH_RECEIVER        0xc101
 #define USB_DEVICE_ID_LOGITECH_HARMONY  0xc110
 #define USB_DEVICE_ID_LOGITECH_HARMONY_2 0xc111
@@ -599,6 +601,8 @@ static const struct hid_blacklist {
 
        { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_ELITE_KBD, HID_QUIRK_LOGITECH_IGNORE_DOUBLED_WHEEL | HID_QUIRK_LOGITECH_EXPANDED_KEYMAP },
        { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_CORDLESS_DESKTOP_LX500, HID_QUIRK_LOGITECH_IGNORE_DOUBLED_WHEEL | HID_QUIRK_LOGITECH_EXPANDED_KEYMAP },
+       { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_LX3, HID_QUIRK_INVERT_HWHEEL },
+       { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_V150, HID_QUIRK_INVERT_HWHEEL },
 
        { USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_NE4K, HID_QUIRK_MICROSOFT_KEYS },
        { USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_LK6K, HID_QUIRK_MICROSOFT_KEYS },