On Mon, Jun 12, 2017 at 06:00:13PM +0800, Andrea Bolognani wrote:
Signed-off-by: Andrea Bolognani <abologna@redhat.com> --- src/qemu/qemu_domain_address.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/src/qemu/qemu_domain_address.c b/src/qemu/qemu_domain_address.c index 2106b34..b5b863f 100644 --- a/src/qemu/qemu_domain_address.c +++ b/src/qemu/qemu_domain_address.c @@ -645,6 +645,11 @@ qemuDomainDeviceCalculatePCIConnectFlags(virDomainDeviceDefPtr dev, return pcieFlags; }
+ /* mdevs don't have corresponding files in /sys that we can poke to + * try and figure out whether they are legacy PCI or PCI Express, so + * the logic below would never work; instead, we just go ahead and + * assume they're PCI Express. This is a very reasonable assumption, + * as all current mdev-capable devices are indeed PCI Express */ if (hostdev->source.subsys.type == VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_MDEV) return pcieFlags;
-- 2.7.5
ACK Erik