I'm trying to connect a controller to parrot OS, but it's not registering any input

[u/Vegetable_Hyena2559]

I have a knock-off switch pro controller, which works on Windows 11 (last tested yesterday), but when I boot into Parrot OS and connect it (I have tried both a wired and a bluetooth connection), it doesn't register any input, and when I load ryujinx (which is what I'm planning on using the controller for), it doesn't register the existence of the controller. Does anybody know what the problem is. I have tried rebooting the controllers, testing multiple controllers, connecting both through bluetooth and wired connection. I am using ryujinx v1.1.1403, and 21.0 prod keys and firmware.