tree 77e2eb83d78f5102182858bf6016481cc1d799dc
parent 641266fdaa3c137c632f8ad2e4124248bafe7a98
author Simon Budig <simon@budig.de> 1168878527 +0100
committer Jiri Kosina <jkosina@suse.cz> 1169414273 +0100

HID: proper LED-mapping for SpaceNavigator

This change introduces a mapping for LED indicators between the HID
specification and the Linux input subsystem. The previous code properly
mapped the LEDs relevant for Keyboards, but garbeled the remaining ones.
With this change all LED enums from the input system get mapped to more
or less equivalent LED numbers from the HID specification.

This patch also ensures that the unused bits in a HID report to the
device are zeroed out. This makes the 3Dconnexion SpaceNavigator fully
usable with the linux input system.

Signed-off-by: Simon Budig <simon@budig.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>