Question about USB3.0 in Xen

Question about USB3.0 in Xen

[hbomb ustc]

Greetings,

I am working on XHCI driver but without any experience of Xen. I googled one
topic, "http://wiki.xen.org/xenwiki/XenUSBPassthrough" said it support USB1.1
and USB2.0. Here is my questions.

Does Xen support USB3.0?

If not, is there a plan and how to do for supporting USB3.0?

Thanks.

Re: Question about USB3.0 in Xen

[Jan Beulich]

>>> On 02.02.12 at 01:55, hbomb ustc <hbomb.ustc@gmail.com> wrote:
> Greetings,
> 
> I am working on XHCI driver but without any experience of Xen. I googled one
> topic, "http://wiki.xen.org/xenwiki/XenUSBPassthrough" said it support 
> USB1.1
> and USB2.0. Here is my questions.
> 
> Does Xen support USB3.0?

Are you talking about passthrough of such devices (which I assume
will require some work in USB frontend and/or backend, but I'm not
a USB expert to be certain) or simple support of such devices when
the entire HC is being seen by the target domain (should work with
no extra effort)?

Jan

> If not, is there a plan and how to do for supporting USB3.0?
> 
> Thanks.
> 
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