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From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: Thomas Schwinge <thomas@schwinge.name>
Cc: Bastian Blank <waldi@debian.org>,
	pkg-xen-devel@lists.alioth.debian.org,
	Jeremy Fitzhardinge <jeremy@goop.org>,
	xen-devel@lists.xensource.com
Subject: Re: Re: [Pkg-xen-devel] Problems with PCI pass-through
Date: Tue, 8 Jun 2010 11:08:26 -0400	[thread overview]
Message-ID: <20100608150826.GA6762@phenom.dumpdata.com> (raw)
In-Reply-To: <20100607151356.GC5085@phenom.dumpdata.com>

On Mon, Jun 07, 2010 at 11:13:56AM -0400, Konrad Rzeszutek Wilk wrote:
> On Sat, Jun 05, 2010 at 12:42:15AM +0200, Thomas Schwinge wrote:
> > Hello!
> > 
> > As I'm writing in
> > <http://lists.alioth.debian.org/pipermail/pkg-xen-devel/2010-May/002782.html>
> > I'm having problems with PCI pass-through.
> 
> Oh, sorry didn't pay attention to it.
> > 
> > It doesn't matter whether I'm using a 3.4 or 4.0 hypervisor (Debian
> > packages).  Also I tested two different kernels (both .32 ones).
> > 
> > 
> > Some more details:
> > 
> > On Sat, May 29, 2010 at 03:32:46PM +0300, Pasi Kärkkäinen wrote:
> > > On Fri, May 28, 2010 at 11:18:56PM +0200, Thomas Schwinge wrote:
> > > > I'm having problems getting PCI pass-through to work.
> 
> Aha. I know exactly what the problem is..

And it is a regression (compared to say 2.6.27 or 2.6.18).

There was some disussion about this:
http://lkml.indiana.edu/hypermail//linux/kernel/0906.2/03861.html

which ended up pulling out of the Linux kernel the functinality to
scan for specific functions.

Will have to add that to xen-pcifront driver..

  reply	other threads:[~2010-06-08 15:08 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20100528211856.GA4530@dirichlet.schwinge.homeip.net>
     [not found] ` <20100529123246.GT17817@reaktio.net>
2010-06-04 22:42   ` [Pkg-xen-devel] Problems with PCI pass-through Thomas Schwinge
2010-06-07 15:13     ` Konrad Rzeszutek Wilk
2010-06-08 15:08       ` Konrad Rzeszutek Wilk [this message]
2010-06-14 10:04         ` Thomas Schwinge
2010-06-09 14:55     ` Pasi Kärkkäinen

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