---
hw/net/vhost_net-stub.c | 4 ++++
hw/net/vhost_net.c | 11 ++++++++++-
include/net/vhost_net.h | 1 +
3 files changed, 15 insertions(+), 1 deletion(-)
diff --git a/hw/net/vhost_net-stub.c b/hw/net/vhost_net-stub.c
index aac0e98228..43e93e1a9a 100644
--- a/hw/net/vhost_net-stub.c
+++ b/hw/net/vhost_net-stub.c
@@ -86,6 +86,10 @@ int vhost_set_vring_enable(NetClientState *nc, int enable)
return 0;
}
+int vhost_set_vring_ready(NetClientState *nc)
+{
+ return 0;
+}
int vhost_net_set_mtu(struct vhost_net *net, uint16_t mtu)
{
return 0;
diff --git a/hw/net/vhost_net.c b/hw/net/vhost_net.c
index eff9ec9177..6911282a0a 100644
--- a/hw/net/vhost_net.c
+++ b/hw/net/vhost_net.c
@@ -375,7 +375,7 @@ int vhost_net_start(VirtIODevice *dev, NetClientState *ncs,
goto err_start;
}
- if (ncs[i].peer->vring_enable) {
+ if (peer->vring_enable) {
/* restore vring enable state */
r = vhost_set_vring_enable(peer, peer->vring_enable);
@@ -496,6 +496,15 @@ int vhost_set_vring_enable(NetClientState *nc, int enable)
return 0;
}
+int vhost_set_vring_ready(NetClientState *nc)
+{
+ VHostNetState *net = get_vhost_net(nc);
+ const VhostOps *vhost_ops = net->dev.vhost_ops;
+ if (vhost_ops && vhost_ops->vhost_set_vring_ready) {
+ return vhost_ops->vhost_set_vring_ready(&net->dev);
+ }
+ return 0;
+}
int vhost_net_set_mtu(struct vhost_net *net, uint16_t mtu)
{
const VhostOps *vhost_ops = net->dev.vhost_ops;
diff --git a/include/net/vhost_net.h b/include/net/vhost_net.h
index b47844bf29..247432a3b2 100644
--- a/include/net/vhost_net.h
+++ b/include/net/vhost_net.h
@@ -35,6 +35,7 @@ int vhost_net_notify_migration_done(VHostNetState *net, char*
mac_addr);
VHostNetState *get_vhost_net(NetClientState *nc);
int vhost_set_vring_enable(NetClientState * nc, int enable);
+int vhost_set_vring_ready(NetClientState *nc);
uint64_t vhost_net_get_acked_features(VHostNetState *net);