Owc Thunderbolt hub downstream usb doesn’t work on T2 MacBook 15,2
Using kait2en and fedora, my asus monitor usb hub is connected to an OwC thunderbolt 3 hub, downstream connection to my MacBook gets the display properly on the monitor but the usb hub doesn’t show at all.
Boltctl will show the thunderbolt hub, display, nothing out of the ordinary in the dmesg so far.
What should I investigate? I see no error messages but I don’t know where to start for a deeper investigation.