> -----Original Message----- > From: Julien Grall [mailto:julien.gr...@linaro.org] > Sent: Thursday, November 2, 2017 9:50 PM > To: Stefano Stabellini <sstabell...@kernel.org> > Cc: Hao, Xudong <xudong....@intel.com>; Jan Beulich <jbeul...@suse.com>; > Quan Xu <quan....@gmail.com>; Lars Kurth <lars.ku...@citrix.com>; Wei Liu > <wei.l...@citrix.com>; Zhang, PengtaoX <pengtaox.zh...@intel.com>; Kang, > Luwei <luwei.k...@intel.com>; Julien Grall <julien.gr...@arm.com>; Anthony > PERARD <anthony.per...@citrix.com>; Xen-devel <xen- > de...@lists.xenproject.org> > Subject: Re: [Xen-devel] [BUG] win2008 guest cannot get ip through sriov > > Hi, > > On 27/10/17 21:16, Stefano Stabellini wrote: > > On Fri, 27 Oct 2017, Julien Grall wrote: > >> On 27/10/17 08:27, Hao, Xudong wrote: > >>> This bug exist much long time, there are many discussion last year > >>> but not a solution then. I call out it now because there is a fix in qemu > upstream: > >>> commit a8036336609d2e184fc3543a4c439c0ba7d7f3a2 > >>> Author: Roger Pau Monne <roger....@citrix.com> > >>> Date: Thu Aug 24 16:07:03 2017 +0100 > >>> > >>> xen/pt: allow QEMU to request MSI unmasking at bind time > >>> > >>> The fix is not in qemu-xen tree yet, when will qemu-xen sync this > >>> fix? Is it possible to catch Xen 4.10's qemu-xen? > >> > >> I will let Stefano and Anthony providing feedback before giving a > >> release-ack here. > > > > Yes, I think we should backport the commit as it fixes a genuine bug. > > The backport is not risk-free but it only affects PCI Passthrough. > > Also the commit has been in QEMU for 2 months now. > > Does anyone actually tested it with QEMU Xen tree? >
Qemu Xen tree is default which is in Xen source code configuration file Config.mk, I tested it with it. QEMU_UPSTREAM_URL ?= http://xenbits.xen.org/git-http/qemu-xen.git Thanks, -Xudong _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
