Initial import of qemu-2.4.1HEADmaster

1 files changed, 30 insertions, 0 deletions

diff --git a/include/net/vhost_net.h b/include/net/vhost_net.h
new file mode 100644
index 00000000..840d4b16
--- /dev/null
+++ b/include/net/vhost_net.h
@@ -0,0 +1,30 @@
+#ifndef VHOST_NET_H
+#define VHOST_NET_H
+
+#include "net/net.h"
+#include "hw/virtio/vhost-backend.h"
+
+struct vhost_net;
+typedef struct vhost_net VHostNetState;
+
+typedef struct VhostNetOptions {
+    VhostBackendType backend_type;
+    NetClientState *net_backend;
+    void *opaque;
+} VhostNetOptions;
+
+struct vhost_net *vhost_net_init(VhostNetOptions *options);
+
+int vhost_net_start(VirtIODevice *dev, NetClientState *ncs, int total_queues);
+void vhost_net_stop(VirtIODevice *dev, NetClientState *ncs, int total_queues);
+
+void vhost_net_cleanup(VHostNetState *net);
+
+uint64_t vhost_net_get_features(VHostNetState *net, uint64_t features);
+void vhost_net_ack_features(VHostNetState *net, uint64_t features);
+
+bool vhost_net_virtqueue_pending(VHostNetState *net, int n);
+void vhost_net_virtqueue_mask(VHostNetState *net, VirtIODevice *dev,
+                              int idx, bool mask);
+VHostNetState *get_vhost_net(NetClientState *nc);
+#endif