Linux kernel driver for the Logitech RS50 Direct Drive Wheel Base (USB ID 046d:c276). This is a patched version of the hid-logitech-hidpp driver that adds RS50 support with force feedback (FF_CONSTANT) and exposes all G Hub settings via sysfs for runtime configuration. Note: This driver replaces the in-kernel hid-logitech-hidpp module and continues to support all other Logitech HID++ devices (mice, keyboards, other racing wheels like the G29, G920, G923, etc.).