From: Harry Butterworth <harry@hebutterworth.freeserve.co.uk>
To: Xin Zhao <zhaoxin@eecs.umich.edu>
Cc: xen-devel@lists.xensource.com
Subject: Re: USB virtualization question
Date: Fri, 06 May 2005 12:46:52 +0100 [thread overview]
Message-ID: <1115380013.18929.132.camel@localhost> (raw)
In-Reply-To: <Pine.LNX.4.58.0505060632060.30995@willow.eecs.umich.edu>
On Fri, 2005-05-06 at 06:36 -0400, Xin Zhao wrote:
> Thanks a lot for your reply. But what I really want to know is the
> feasibility of differentiating
> multiple USB ports and restrict ,say, USB port1 to be accessed by a
> specified virtual machine.
If I understand your question correctly then the answer is yes, this is
the intended behaviour, probably works already with the 2.4 code and
will work when I release the 2.6 code.
>
> Your reply sounds like differentiation is doable, but whether you
> can do access control on certain ports is undetermined. Is my
> interpretation right?
I'm not sure I understand the difference between differentiation and
access control.
next prev parent reply other threads:[~2005-05-06 11:46 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-05-06 6:46 USB virtualization question Xin Zhao
2005-05-06 8:58 ` Harry Butterworth
2005-05-06 10:36 ` Xin Zhao
2005-05-06 11:46 ` Harry Butterworth [this message]
2005-05-06 13:09 ` Mark Williamson
2005-05-06 17:24 ` Xin Zhao
2005-05-06 13:18 ` Mark Williamson
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