Add openprom(4) for octeon.

ok kettenis@ deraadt@ jasper@

2 files changed, 72 insertions, 1 deletions

diff --git a/sys/arch/octeon/include/conf.h b/sys/arch/octeon/include/conf.h
index 7013e1b176b..e84bc9ea15a 100644
--- a/sys/arch/octeon/include/conf.h
+++ b/sys/arch/octeon/include/conf.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: conf.h,v 1.1 2010/09/20 06:32:30 syuu Exp $	*/
+/*	$OpenBSD: conf.h,v 1.2 2016/07/05 12:53:40 visa Exp $	*/
 /*	$NetBSD: conf.h,v 1.2 1996/05/05 19:28:34 christos Exp $	*/
 
 /*
@@ -30,4 +30,18 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#ifndef _OCTEON_CONF_H_
+#define _OCTEON_CONF_H_
+
 #include <sys/conf.h>
+
+/* open, close, ioctl */
+#define cdev_openprom_init(c,n) { \
+	dev_init(c,n,open), dev_init(c,n,close), (dev_type_read((*))) enodev, \
+	(dev_type_write((*))) enodev, dev_init(c,n,ioctl), \
+	(dev_type_stop((*))) nullop, 0, selfalse, \
+	(dev_type_mmap((*))) enodev }
+
+cdev_decl(openprom);
+
+#endif	/* _OCTEON_CONF_H_ */
diff --git a/sys/arch/octeon/include/openpromio.h b/sys/arch/octeon/include/openpromio.h
new file mode 100644
index 00000000000..de824d766a7
--- /dev/null
+++ b/sys/arch/octeon/include/openpromio.h
@@ -0,0 +1,57 @@
+/*	$OpenBSD: openpromio.h,v 1.1 2016/07/05 12:53:40 visa Exp $	*/
+/*	$NetBSD: openpromio.h,v 1.1.1.1 1998/06/20 04:58:52 eeh Exp $ */
+
+/*
+ * Copyright (c) 1992, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This software was developed by the Computer Systems Engineering group
+ * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
+ * contributed to Berkeley.
+ *
+ * All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Lawrence Berkeley Laboratory.
+ *
+ * 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.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS 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.
+ *
+ *	@(#)openpromio.h	8.1 (Berkeley) 6/11/93
+ */
+
+struct opiocdesc {
+	int	op_nodeid;		/* passed or returned node id */
+	int	op_namelen;		/* length of op_name */
+	char	*op_name;		/* pointer to field name */
+	int	op_buflen;		/* length of op_buf (value-result) */
+	char	*op_buf;		/* pointer to field value */
+};
+
+#define	OPIOCGET	_IOWR('O', 1, struct opiocdesc) /* get openprom field */
+#define	OPIOCSET	_IOW('O', 2, struct opiocdesc) /* set openprom field */
+#define	OPIOCNEXTPROP	_IOWR('O', 3, struct opiocdesc) /* get next property */
+#define	OPIOCGETOPTNODE	_IOR('O', 4, int)	/* get openprom field */
+#define	OPIOCGETNEXT	_IOWR('O', 5, int)	/* get next node of node */
+#define	OPIOCGETCHILD	_IOWR('O', 6, int)	/* get first child of node */