diff --git a/Driver/common/pcie40.h b/Driver/common/pcie40.h
new file mode 100644
index 0000000000000000000000000000000000000000..9f8430ea2e2e34e923782a796def82d10d2345bb
--- /dev/null
+++ b/Driver/common/pcie40.h
@@ -0,0 +1,8 @@
+#ifndef __PCIE40_H
+#define __PCIE40_H
+
+#include <stdlib.h>
+
+int p40_get_devname(int dev, const char *suffix, char *dst, size_t dstlen);
+
+#endif//__PCIE40_H