1 files changed, 30 insertions, 0 deletions
diff --git a/sys/powerpc/include/_bus.h b/sys/powerpc/include/_bus.h
new file mode 100644
index 000000000000..bf6372ac6aea
--- /dev/null
+++ b/sys/powerpc/include/_bus.h
@@ -0,0 +1,30 @@
+/*-
+ * Copyright (c) 2005 The FreeBSD Foundation.
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
+ * Derived in part from NetBSD's bus.h files by (alphabetically):
+ *	Christopher G. Demetriou
+ *	Charles M. Hannum
+ *	Jason Thorpe
+ *	The NetBSD Foundation.
+ */
+
+#ifndef POWERPC_INCLUDE__BUS_H
+#define POWERPC_INCLUDE__BUS_H
+
+#include <vm/vm_param.h>
+
+/*
+ * Bus address and size types
+ */
+typedef vm_paddr_t bus_addr_t;
+typedef vm_size_t bus_size_t;
+
+/*
+ * Access methods for bus resources and address space.
+ */
+typedef struct bus_space *bus_space_tag_t;
+typedef vm_offset_t bus_space_handle_t;
+
+#endif /* POWERPC_INCLUDE__BUS_H */