From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:40162) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VC78f-0005pq-DZ for qemu-devel@nongnu.org; Wed, 21 Aug 2013 08:03:53 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VC78a-0001P5-W5 for qemu-devel@nongnu.org; Wed, 21 Aug 2013 08:03:49 -0400 Received: from mx1.redhat.com ([209.132.183.28]:20095) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VC78a-0001Ow-NG for qemu-devel@nongnu.org; Wed, 21 Aug 2013 08:03:44 -0400 Date: Wed, 21 Aug 2013 15:05:30 +0300 From: "Michael S. Tsirkin" Message-ID: <20130821120530.GA7813@redhat.com> References: <20130821104844.GA6218@redhat.com> <5214B670.5030509@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline In-Reply-To: <5214B670.5030509@suse.de> Content-Transfer-Encoding: quoted-printable Subject: Re: [Qemu-devel] updated: kvm PCI todo wiki List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Hannes Reinecke Cc: qemu-devel@nongnu.org, kvm@vger.kernel.org, virtualization@lists.linux-foundation.org On Wed, Aug 21, 2013 at 02:45:36PM +0200, Hannes Reinecke wrote: > On 08/21/2013 12:48 PM, Michael S. Tsirkin wrote: > >Hey guys, > >I've put up a wiki page with a kvm PCI todo list, > >mainly to avoid effort duplication, but also in the hope > >to draw attention to what I think we should try addressing > >in KVM: > > > >http://www.linux-kvm.org/page/PCITodo > > > >This page could cover all PCI related activity in KVM, > >it is very incomplete. > >We should probably add e.g. IOMMU related stuff. > > > >Note: if there's no developer listed for an item, > >this just means I don't know of anyone actively working > >on an issue at the moment, not that no one intends to. > > > >I would appreciate it if others working on one of the items on this li= st > >would add their names so we can communicate better. If others like th= is > >wiki page, please go ahead and add stuff you are working on if any. > > > >It would be especially nice to add testing projects. > > > >Also, feel free to add links to bugzillas items. > > > On a related note, did anyone ever tried to test MSI / MSI-X with a > windows guest? I've tried to enable it for virtio but for some > reason Windows didn't wanted to enable it. AHCI was even worse; the > stock Windows version doesn't support MSI and the Intel one doesn't > like our implementation :-(. > Anyone ever managed to get this to work? >=20 > If not it'd be a good topic for the wiki ... >=20 > Cheers, >=20 > Hannes I put some AHCI - related things there: making intel's AHCI driver work with QEMU would be nice - e.g. for windows XP guests. It might also help uncover some bugs. > --=20 > Dr. Hannes Reinecke zSeries & Storage > hare@suse.de +49 911 74053 688 > SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 N=FCrnberg > GF: J. Hawn, J. Guild, F. Imend=F6rffer, HRB 16746 (AG N=FCrnberg)