Hi, I am working of Intel 82576 device to test the SRIOV functionality. I want to assign VFs to a VMs(domU) and verify the control and data path. I installed Xen-unstable with 2.6.30-rc3(dom0). But the SRIOV functionality isn''t working, because MSI is not supported. Please let me know, what version of Xen and dom0 supports above functionality? Is there any tool available to manage SRIOV device? Thanks in Advance. Regards, -Satish _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
On Tue, 2009-09-01 at 16:45 +0800, Satish Chowdhury wrote:> Hi, > I am working of Intel 82576 device to test the SRIOV functionality. I want to > assign VFs to a VMs(domU) and verify the control and data path. > > I installed Xen-unstable with 2.6.30-rc3(dom0). But the SRIOV functionality > isn''t working, because MSI is not supported.Satish, You may want to try rebase/dom0/msi branch. MSI patches can be found there. Or rebase/master branch, which is several patches behind msi branch. Thanks, Qing> > Please let me know, what version of Xen and dom0 supports above functionality? > Is there any tool available to manage SRIOV device? > > Thanks in Advance. > Regards, > -Satish > > > > > >Content-Description: ATT00001.txt> _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
On Tue, Sep 01, 2009 at 05:25:31PM +0800, Qing He wrote:> On Tue, 2009-09-01 at 16:45 +0800, Satish Chowdhury wrote: > > Hi, > > I am working of Intel 82576 device to test the SRIOV functionality. I want to > > assign VFs to a VMs(domU) and verify the control and data path. > > > > I installed Xen-unstable with 2.6.30-rc3(dom0). But the SRIOV functionality > > isn''t working, because MSI is not supported. > > Satish, > You may want to try rebase/dom0/msi branch. MSI patches can be > found there. Or rebase/master branch, which is several patches behind > msi branch.There is also the igb backport to linux-2.6.18-xen which should work. http://hg.vergenet.net/xen/linux-2.6.18-xen-igb/ _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
I recommend using Xen 3.4.1. It''s what I use. - Greg -----Original Message----- From: xen-devel-bounces@lists.xensource.com [mailto:xen-devel-bounces@lists.xensource.com] On Behalf Of Simon Horman Sent: Tuesday, September 01, 2009 5:34 PM To: He, Qing Cc: xen-devel@lists.xensource.com; Satish Chowdhury Subject: Re: [Xen-devel] SRIOV test on Xen with Intel 82576 On Tue, Sep 01, 2009 at 05:25:31PM +0800, Qing He wrote:> On Tue, 2009-09-01 at 16:45 +0800, Satish Chowdhury wrote: > > Hi, > > I am working of Intel 82576 device to test the SRIOV functionality. I want to > > assign VFs to a VMs(domU) and verify the control and data path. > > > > I installed Xen-unstable with 2.6.30-rc3(dom0). But the SRIOV functionality > > isn''t working, because MSI is not supported. > > Satish, > You may want to try rebase/dom0/msi branch. MSI patches can be > found there. Or rebase/master branch, which is several patches behind > msi branch.There is also the igb backport to linux-2.6.18-xen which should work. http://hg.vergenet.net/xen/linux-2.6.18-xen-igb/ _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel