usb docking station

edit

So, after researching a long period of time I bought a usb 2.0 docking station because this should be supported on the kernel. My goal is to have a ultrabook at home wich I can connect to my keyboard, mouse and monitor... Unfortunately my dvi port on the dock is not working at all. Did anyone got one of these displaylink usb 2.0 docking stations to work on fedora 20?

What is the trick? I have no other ideas to search over the internet to find new inputs...