bhyve and PCI Passthrough a USB Controller

Philipp Wuensche cryx-freebsd at h3q.com
Mon Feb 16 11:09:28 UTC 2015


Peter Grehan wrote:
> 
>  Would you be willing to try a patch that relaxes that check ?

Yes! The system isn't in production yet so I can try out stuff.

>> Any suggestions for known to be working USB Controllers with bhyve and
>> PCI passthrough?
> 
>  I've not tried with any discrete cards, but any XHCI controller that
> has the table and PBA regions either in separate BARs or not in the same
> 4K region (recommended behaviour in the PCIe spec) should be fine.

I ordered another controller with an uPD720200 chipset, maybe this one
will work out of the box.

Greetings,
Philipp


More information about the freebsd-virtualization mailing list