WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-devel

Re: [Xen-devel] Can I expose a pci device to HVM domU?

To: "Mark Williamson" <mark.williamson@xxxxxxxxxxxx>
Subject: Re: [Xen-devel] Can I expose a pci device to HVM domU?
From: "pradeep singh rautela" <rautelap@xxxxxxxxx>
Date: Thu, 21 Feb 2008 11:28:34 +0530
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx, Caitlin Bestler <Caitlin.Bestler@xxxxxxxxxxxx>
Delivery-date: Wed, 20 Feb 2008 21:59:00 -0800
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; bh=U8FYi3j/xgNnBP3rW1lQ3YptdSckjMO+O+K+22vjEJ8=; b=kS98BjlBtmrRKsE2Scvj4m8QJPIje3OGYdmZ4HtNBXkbfccGFaJxbOaMV9+xYJpfICbjrRqZwyCY3JsEJKApzaoM4ZH1h+LIXUXQjjNUwcCdJ+WG1CqNENXlF88MRu1rtH0Fq2Vq8g06axiz/OjcJ7RKmFfsIj649JfuslkjkOM=
Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=p03Y2BVl6Kyen8agvfns6GCl7HGXz+juqeN8Kq0WinhWDSn2v/QxiI4uvuowxeuiuNNslRG9ecgwwuWENT/TtHlLtzlWL4WJ1LemPSRilgiJaEgx+Vwis2QFHbLSKqlbU5UPa2cUksqQLVj82vGZDh7YleQGqGSZWyv80kD/lNw=
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
In-reply-to: <200802210551.55090.mark.williamson@xxxxxxxxxxxx>
List-help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
List-post: <mailto:xen-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
References: <6bc632150802191238v19371a70ha60ee5950c027c06@xxxxxxxxxxxxxx> <200802210203.02755.mark.williamson@xxxxxxxxxxxx> <6bc632150802202135q79a6bccet6bd507761bc85341@xxxxxxxxxxxxxx> <200802210551.55090.mark.williamson@xxxxxxxxxxxx>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
thanks a lot Mark.
I'll have a look.

Cu,
    --Pradeep

On 21/02/2008, Mark Williamson <mark.williamson@xxxxxxxxxxxx> wrote:
> > > Guys from Neocleus (I think) have been working on making PCI passthrough
>  > > to HVM guests happen, without using an IOMMU.  There is code out there
>  > > that these guys have released.  It's a clever bit of lateral thinking
>  > > that makes this possible :-)
>  >
>  > Any hints, where can i find the code?Is it in the current
>  > xen-unstable? or may be in xen-3.2 staging?
>
>
> Their development tree was at: http://xenbits.xensource.com/ext/direct-io.hg
>  but it looks like its not been updated for a while.
>
>  They posted some patches to xen-devel a while back, which might be worth you
>  searching the archives for.  I don't remember hearing anything about it for a
>  while but I may just be out of touch!
>
>  I'm not sure what the current status of the work is.
>
>
>  Cheers,
>  Mark
>
>  --
>  Push Me Pull You - Distributed SCM tool 
> (http://www.cl.cam.ac.uk/~maw48/pmpu/)
>


-- 
Pradeep Singh Rautela
http://eagain.wordpress.com
http://emptydomain.googlepages.com

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel