tests/libqos: virtio-net driver and interface nodes

Add qgraph nodes for virtio-net-pci and virtio-net-device.
Both nodes produce virtio-net, but virtio-net-pci receives
a pci-bus and overrides virtio-pci QOSGraphObject and its functions,
while virtio-net-device receives a virtio and implements
its own functions

Signed-off-by: Emanuele Giuseppe Esposito <e.emanuelegiuseppe@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/tests/libqos/virtio.h b/tests/libqos/virtio.h
index 7f0f9dd..3f97d79 100644
--- a/tests/libqos/virtio.h
+++ b/tests/libqos/virtio.h
@@ -21,6 +21,7 @@ typedef struct QVirtioDevice {
     const QVirtioBus *bus;
     /* Device type */
     uint16_t device_type;
+    uint64_t features;
     bool big_endian;
 } QVirtioDevice;