USB Passthrough Xenserver for Virtual HTPC's

[Atomicslave]

So i have been trying to make all my HTPC's (3) into vms all on one box with GPU passthrough, I seem to have it working but now I am stuck on input devices.
Heres my dilemma below the first 2 tvs are about 10-20ft from the server the 3rd one is about 35 so that one i will more than likely have to do usb over network but the other 2 I am hoping to figure out some kind of physical solution. Thats one issue.


The second is I can't seem to be able to figure out how to do usb passthrough with xenserver on vmware its cake, but I just cant seem to get it working on Xenserver 6.2 does anyone have any suggestions. I am so close to having this work perfectly

 

[unholythree]

https://cunninghamshane.com/xenserver-6-2-and-pci-passthrough-for-lsi-sas1068e/

The principle is the same, just use lspci to find the usb controllers device id, hide it from dom0, and give it to a guest.

 

[Atomicslave]

I tried that with a USB3 2 port controller, seems to stop a linux host from booting right away. Going to try with a windows host maybe i will have more luck. Also going to try some emulated USB stuff.