From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Schwinge Subject: Re: Re: [Pkg-xen-devel] Problems with PCI pass-through Date: Mon, 14 Jun 2010 12:04:34 +0200 Message-ID: <20100614100434.GA1084@kepler.schwinge.homeip.net> References: <20100528211856.GA4530@dirichlet.schwinge.homeip.net> <20100529123246.GT17817@reaktio.net> <20100604224215.GA3941@kepler.schwinge.homeip.net> <20100607151356.GC5085@phenom.dumpdata.com> <20100608150826.GA6762@phenom.dumpdata.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1778464483==" Return-path: In-Reply-To: <20100608150826.GA6762@phenom.dumpdata.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Konrad Rzeszutek Wilk Cc: Bastian Blank , pkg-xen-devel@lists.alioth.debian.org, Jeremy Fitzhardinge , xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org --===============1778464483== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="T4sUOijqQbZv57TR" Content-Disposition: inline --T4sUOijqQbZv57TR Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hello! On Tue, Jun 08, 2010 at 11:08:26AM -0400, Konrad Rzeszutek Wilk wrote: > 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: > > > As I'm writing in > > > > > > I'm having problems with PCI pass-through. > >=20 > > Oh, sorry didn't pay attention to it. Well, no problem: that's a Debian-internal list, so that's why I re-posted it here -- where you did notice 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). > > >=20 > > >=20 > > > Some more details: > > >=20 > > > On Sat, May 29, 2010 at 03:32:46PM +0300, Pasi K=E4rkk=E4inen wrote: > > > > On Fri, May 28, 2010 at 11:18:56PM +0200, Thomas Schwinge wrote: > > > > > I'm having problems getting PCI pass-through to work. > >=20 > > Aha. I know exactly what the problem is.. Thanks for the explanatio. Indeed, adding the PCI 0 device does make it work! > And it is a regression (compared to say 2.6.27 or 2.6.18). >=20 > There was some disussion about this: > http://lkml.indiana.edu/hypermail//linux/kernel/0906.2/03861.html >=20 > which ended up pulling out of the Linux kernel the functinality to > scan for specific functions. >=20 > Will have to add that to xen-pcifront driver.. If you need someone to test any patches, please ask. Regards, Thomas --T4sUOijqQbZv57TR Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iEYEARECAAYFAkwV/qwACgkQFaWaPJ2HwAqUmQCfVvBA7MtGXK0b+Mc3lQpQRa9D IH0An3mw5cBSO23se+x7Ph4tJJuZe0/E =KFCY -----END PGP SIGNATURE----- --T4sUOijqQbZv57TR-- --===============1778464483== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel --===============1778464483==--