Re: bhyve and PCI Passthrough a USB Controller

2015-02-18 Thread Philipp Wuensche
Neel Natu wrote: > Hi Philipp, > > On Mon, Feb 16, 2015 at 3:09 AM, Philipp Wuensche > wrote: >> 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. >> > > Can you try this patch? > https://peo

Re: bhyve and PCI Passthrough a USB Controller

2015-02-16 Thread Neel Natu
Hi Philipp, On Mon, Feb 16, 2015 at 3:09 AM, Philipp Wuensche wrote: > 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. > Can you try this patch? https://people.freebsd.org/~neel/patches/b

Re: bhyve and PCI Passthrough a USB Controller

2015-02-16 Thread Philipp Wuensche
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 a

Re: bhyve and PCI Passthrough a USB Controller

2015-02-12 Thread Peter Grehan
Hi Philipp, I then try to bind the controller to the VM using the bhyve command option "-s 7,passthru,7/0/0". The loader starts but then bhyve exits with: "Unsupported MSI-X configuration: 7/0/0" This error message is when bhyve sees the MSI-x table and PBA (pending bit-array) regions being

bhyve and PCI Passthrough a USB Controller

2015-02-12 Thread Philipp Wuensche
Hi, I'm currently trying to passthrough a PCIe USB 3.0 Controller to one of my bhyve VMs. I'm running 10.1-RELEASE and the controller is a Renesas Technology Corp. uPD720202 USB 3.0 Host Controller After disabling the xhci driver in the FreeBSD kernel and putting the correct pci-id into loader.c