Hi,
i got my Controllers to work with XBOXDRV,too.
One Problem is to solve:
All Retroarch-Emus won’t accept inputs from XBOXDRV driven controllers.
Register controler in the setup-script won’t even accept inputs from XBOXDRV driven controller.
Only mame4all and other emus linke VICE can be steered with them.
Please try out if Retroarch-Emus (PSX for example) work on your setup