On Sun, 2015-08-30 at 15:28 +0200, Clément Vuchener wrote:

It looks like the kind of thing that would happen if the throttle was
reported as a hat switch in the HID descriptor. But I think there
should be more than 4 directions. Anyway, you should look what
happens at the HID level to know how much the hardware is wrong and
if this can be fixed by the kernel.

hid-record output attached. Doesn't look too good.

On 08/30/2015 12:58 PM, Bastien Nocera wrote:

quoted

Hey,

I've recently found my old Gravis Blackhawk again, and bought a
"Super
Joy Box 7" gameport adapter[2] to try and play some Descent or X
-Wing
vs. Tie Fighter.

Problem is that the throttle (just about the tip of "l" in the box
photo) throws ABS_HAT0X/ABS_HAT0Y values instead of ABS_THROTTLE.

<snip>