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[Qemu-devel] [PATCH 1/3] virtio_net: Add VIRTIO_NET_F_STANDBY feature bi
From: |
Venu Busireddy |
Subject: |
[Qemu-devel] [PATCH 1/3] virtio_net: Add VIRTIO_NET_F_STANDBY feature bit. |
Date: |
Mon, 10 Dec 2018 11:15:46 -0500 |
From: Sridhar Samudrala <address@hidden>
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 <address@hidden>
Signed-off-by: Venu Busireddy <address@hidden>
---
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(),
};