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RE: [Xen-users] quick usb passthrough question

To: "'jeroen groenewegen van der weyden'" <groen692@xxxxxxxxx>, "'xen-users'" <xen-users@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-users] quick usb passthrough question
From: "Dustin Henning" <Dustin.Henning@xxxxxxxxxxx>
Date: Mon, 16 Feb 2009 08:15:24 -0500
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        I know this thread says Windows, but that implies HVM, and my
response is regarding QEMU, which HVM runs on.  That said, while it may go
more in depth than you need to, you might want to give it a quick read:
http://lists.xensource.com/archives/html/xen-users/2009-02/msg00380.html
Obviously, regarding the PCI passthrough suggestion, vt-d would be
necessary, but the other options might work.
        Dustin

-----Original Message-----
From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
[mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of jeroen
groenewegen van der weyden
Sent: Monday, February 16, 2009 08:01
To: J.Witvliet@xxxxxxxxx; xen-users
Subject: Re: [Xen-users] quick usb passthrough question


This goes for HVM's too?

Best regards,

jeroen groenewegen van der weyden

J.Witvliet@xxxxxxxxx wrote:
> Short: no
> Longer: I use an old system that has neither vt-d, not even vt support.
> I can  see USB-etokens in my paravirtualized dom-u
>
> hw
>
> -----Original Message-----
> From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
> [mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of jeroen
> groenewegen van der weyden
> Sent: Monday, February 16, 2009 10:43 AM
> To: xen-users@xxxxxxxxxxxxxxxxxxx
> Subject: [Xen-users] quick usb passthrough question
>
> Hello,
>
> After reading more and more usb pass through documentation, I got
> confused My question is:
> is vt-d needed for usb pass through to work?
>
>
> Regards,
>
> Jeroen
>
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