1 files changed, 10 insertions, 0 deletions
diff --git a/sys/dev/hyperv/vmbus/vmbus_if.m b/sys/dev/hyperv/vmbus/vmbus_if.m
index 0782d00..3281ad2 100644
--- a/sys/dev/hyperv/vmbus/vmbus_if.m
+++ b/sys/dev/hyperv/vmbus/vmbus_if.m
@@ -31,7 +31,17 @@
 
 INTERFACE vmbus;
 
+HEADER {
+	struct hv_guid;
+};
+
 METHOD uint32_t get_version {
 	device_t bus;
 	device_t dev;
 };
+
+METHOD int probe_guid {
+	device_t bus;
+	device_t dev;
+	const struct hv_guid *guid;
+};