Index: uspace/drv/infrastructure/rootvirt/devices.def
===================================================================
--- uspace/drv/infrastructure/rootvirt/devices.def	(revision e4f8c77d2f0ec68a5943a6b063aaa901dc22d1b4)
+++ uspace/drv/infrastructure/rootvirt/devices.def	(revision e4f8c77d2f0ec68a5943a6b063aaa901dc22d1b4)
@@ -0,0 +1,34 @@
+/*
+ * Add list of virtual devices you want to launch driver for here.
+ *
+ * Unless the list is empty, the last item shall be followed by a comma.
+ */
+#ifdef CONFIG_TEST_DRIVERS
+{
+	.name = "test1",
+	.match_id = "virtual&test1"
+},
+{
+	.name = "test2alpha",
+	.match_id = "virtual&test2"
+},
+{
+	.name = "test2bravo",
+	.match_id = "virtual&test2"
+},
+{
+	.name = "null",
+	.match_id = "virtual&test1"
+},
+{
+	.name = "test3",
+	.match_id = "virtual&test3"
+},
+#endif
+#ifdef CONFIG_RUN_VIRTUAL_USB_HC
+/* Virtual USB host controller. */
+{
+	.name = "usbhc",
+	.match_id = "usb&hc=vhc"
+},
+#endif