HID: bpf: Add fixup for Logitech SpaceNavigator variants
The 3Dconnexion SpaceNavigator HID report descriptor declares its axis
data to be "relative" when it is actually "absolute". This quirk was
addressed in the kernel in 2.6.33, but some SpaceNavigator variants have
a slightly different report descriptor whose axis input items are at
different offsets than those assumed by the kernel fixup.
Add a BPF fixup to handle both sets of offsets for known SpaceNavigator
variants if the descriptor has not already been fixed by the kernel.
Signed-off-by: Curran Muhlberger <curran@cs.cornell.edu>
Link: https://gitlab.freedesktop.org/libevdev/udev-hid-bpf/-/merge_requests/181
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
projects / thirdparty / linux.git / commit
