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

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