FDT(4): Import from FreeBSD

1 files changed, 79 insertions, 0 deletions

diff --git a/freebsd/sys/dev/ofw/ofw_bus.h b/freebsd/sys/dev/ofw/ofw_bus.h
new file mode 100644
index 00000000..dff9a2b8
--- /dev/null
+++ b/freebsd/sys/dev/ofw/ofw_bus.h
@@ -0,0 +1,79 @@
+/*-
+ * Copyright (c) 2001, 2003 by Thomas Moestl <tmm@FreeBSD.org>
+ * Copyright (c) 2004 by Marius Strobl <marius@FreeBSD.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef	_DEV_OFW_OFW_BUS_H_
+#define	_DEV_OFW_OFW_BUS_H_
+
+#include <sys/bus.h>
+
+#include <dev/ofw/openfirm.h>
+
+#include <rtems/bsd/local/ofw_bus_if.h>
+
+static __inline const char *
+ofw_bus_get_compat(device_t dev)
+{
+
+	return (OFW_BUS_GET_COMPAT(device_get_parent(dev), dev));
+}
+
+static __inline const char *
+ofw_bus_get_model(device_t dev)
+{
+
+	return (OFW_BUS_GET_MODEL(device_get_parent(dev), dev));
+}
+
+static __inline const char *
+ofw_bus_get_name(device_t dev)
+{
+
+	return (OFW_BUS_GET_NAME(device_get_parent(dev), dev));
+}
+
+static __inline phandle_t
+ofw_bus_get_node(device_t dev)
+{
+
+	return (OFW_BUS_GET_NODE(device_get_parent(dev), dev));
+}
+
+static __inline const char *
+ofw_bus_get_type(device_t dev)
+{
+
+	return (OFW_BUS_GET_TYPE(device_get_parent(dev), dev));
+}
+
+static __inline int
+ofw_bus_map_intr(device_t dev, phandle_t iparent, int icells, pcell_t *intr)
+{
+	return (OFW_BUS_MAP_INTR(dev, dev, iparent, icells, intr));
+}
+
+#endif /* !_DEV_OFW_OFW_BUS_H_ */