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Subject: [PATCH v3 1/5] virtio_net: Add VIRTIO_NET_F_STANDBY feature bit.
From: Sridhar Samudrala <sridhar.samudrala@intel.com> This feature bit can be used by a hypervisor to indicate to the virtio_net device that it can act as a standby for another device with the same MAC address. Signed-off-by: Sridhar Samudrala <sridhar.samudrala@intel.com> Signed-off-by: Venu Busireddy <venu.busireddy@oracle.com> --- hw/net/virtio-net.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c index 385b1a0..411f8fb 100644 --- a/hw/net/virtio-net.c +++ b/hw/net/virtio-net.c @@ -2198,6 +2198,8 @@ static Property virtio_net_properties[] = { true), DEFINE_PROP_INT32("speed", VirtIONet, net_conf.speed, SPEED_UNKNOWN), DEFINE_PROP_STRING("duplex", VirtIONet, net_conf.duplex_str), + DEFINE_PROP_BIT64("standby", VirtIONet, host_features, VIRTIO_NET_F_STANDBY, + false), DEFINE_PROP_END_OF_LIST(), };
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