From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:58718) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bhtAj-00073y-0l for qemu-devel@nongnu.org; Thu, 08 Sep 2016 02:50:54 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bhtAg-0005Jh-IB for qemu-devel@nongnu.org; Thu, 08 Sep 2016 02:50:52 -0400 Received: from mail-wm0-x233.google.com ([2a00:1450:400c:c09::233]:35351) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bhtAg-0005J0-7Z for qemu-devel@nongnu.org; Thu, 08 Sep 2016 02:50:50 -0400 Received: by mail-wm0-x233.google.com with SMTP id w12so17467430wmf.0 for ; Wed, 07 Sep 2016 23:50:49 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: References: <20160817161303.jdglwirs522vn2wa@kamzik.localdomain> <45cfb252-6690-f274-d641-d1d3bff29ae3@redhat.com> <1471528312.3820.48.camel@redhat.com> From: Kevin Zhao Date: Thu, 8 Sep 2016 14:50:48 +0800 Message-ID: Content-Type: text/plain; charset=UTF-8 Subject: Re: [Qemu-devel] Help: Does Qemu support virtio-pci for net-device and disk device? List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Andrea Bolognani Cc: Laine Stump , QEMU Developers , Andrew Jones , qemu-arm , Thomas Hanson , Peter Maydell , Gema Gomez-Solano , Marcel Apfelbaum Hi All, As discussed before, upstream are working about PCIE instead of PCI in AArch64. Thanks for your efforts about this on AArch64 :-) If it convenient, could you tell me when we plan to finish this task ? and which qemu version will support this functions in the future? Big Thanks~ Best Regards, Kevin On 24 August 2016 at 09:52, Kevin Zhao wrote: > Great ~ Thanks for your valuable information~ > I will try with the xml and any update I will post here. > > On 18 August 2016 at 21:51, Andrea Bolognani wrote: > >> On Thu, 2016-08-18 at 20:43 +0800, Kevin Zhao wrote: >> > What's the minimum version of Qemu that support virito-1.0? >> > Does Qemu 2.6 works? >> >> 2.6 definitely has virtio 1.0 support, however libvirt does >> not yet allow you to control whether a device uses 0.9, 1.0 >> or both. The default for 2.6 should be both IIRC. >> >> > Now I will manually add the slots and bus to pcie. Because >> > I am not familiar with it, if it convenient, could you give >> > me an available xml file which PCIE disk and PCIE >> > net device can work for machine virt ? >> >> The XML you're looking for is at the end of this message. >> >> Note that a Fedora 24 guest configured this way will not >> boot at all if the machine type is virt-2.6; on the other >> hand, an identically-configured RHEL 7.3 guest will boot >> even with virt-2.6, but both the disk and the network >> adapter will be legacy PCI instead of PCIe. >> >> >> >> abologna-f24 >> f6d0428b-a034-4c4e-8ef2-f12f6aa9cab0 >> 2097152 >> 2097152 >> 4 >> >> hvm >> /usr/share/AAVMF >> /AAVMF_CODE.fd >> /var/lib/libvirt/qemu/nvram/abologna-f24_VARS.fd >> >> >> >> >> >> >> >> destroy >> restart >> restart >> >> /usr/libexec/abologna-qemu-kvm >> >> >> >> >>
> function='0x0'/> >> >> >> >> >> >>
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> function='0x0'/> >> >> >>
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> function='0x0'/> >> >> >> >> >> >> >> >> >> >> >>
>> >> >> >> >> -- >> Andrea Bolognani / Red Hat / Virtualization >> > >