An xbox controller driver for linux.
Supports multiple controllers simultaneously.

You may also want to consider installing steamos-xpad-dkms to use valve's modified controller mappings.

NOTE:

I think this might be bluetooth, rather than the microsoft dongle

Documentation

github https://github.com/xboxdrv/xboxdrv

Tutorials

setup https://www.maketecheasier.com/set-up-xbox-one-controller-ubuntu/

/etc/default/xboxdrv config

sudo aura -A xboxdrv
sudo systemctl enable xboxdrv.service
sudo systemctl start xboxdrv.service

Enabling Multi-Controller support (untested)

[xboxdrv]
silent = true
next-controller = true
next-controller = true
next-controller = true