On 3 April 2015 at 08:30, Jérémy Fanguède <j.fangu...@virtualopensystems.com> wrote: > This patch enables the attachment of USB devices (emulated or > passthrough) on the ARM virt model, without the need of a PCI USB > controller, by adding a generic EHCI USB controller to the system bus.
What's the use case for doing this rather than just plugging a USB controller into the PCIE controller that we have now? thanks -- PMM