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Re: [Qemu-devel] [RFC] hw/arm/virt: Add a "generic-ehci" USB controller
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From: |
Peter Maydell |
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Subject: |
Re: [Qemu-devel] [RFC] hw/arm/virt: Add a "generic-ehci" USB controller to ARM virt model |
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Date: |
Fri, 3 Apr 2015 12:19:43 +0100 |
On 3 April 2015 at 08:30, Jérémy Fanguède
<address@hidden> 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