tests: Functions bus_foreach and device_find from libqos virtio API
Virtio header has been changed to compile and work with a real device.
Functions bus_foreach and device_find have been implemented for PCI.
Virtio-blk test case now opens a fake device.
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Marc Marí <marc.mari.barcelo@gmail.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
diff --git a/tests/libqos/virtio.h b/tests/libqos/virtio.h
new file mode 100644
index 0000000..2a05798
--- /dev/null
+++ b/tests/libqos/virtio.h
@@ -0,0 +1,23 @@
+/*
+ * libqos virtio definitions
+ *
+ * Copyright (c) 2014 Marc Marí
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#ifndef LIBQOS_VIRTIO_H
+#define LIBQOS_VIRTIO_H
+
+#define QVIRTIO_VENDOR_ID 0x1AF4
+
+#define QVIRTIO_NET_DEVICE_ID 0x1
+#define QVIRTIO_BLK_DEVICE_ID 0x2
+
+typedef struct QVirtioDevice {
+ /* Device type */
+ uint16_t device_type;
+} QVirtioDevice;
+
+#endif
