xref: /netbsd-src/sys/arch/mips/cavium/dev/octeon_smivar.h (revision 092c6bf70adb0beda38e5014d15f5338efd7e22e)
1 /*	$NetBSD: octeon_smivar.h,v 1.6 2020/06/23 05:18:02 simonb Exp $	*/
2 
3 /*
4  * Copyright (c) 2007 Internet Initiative Japan, Inc.
5  * All rights reserved.
6  *
7  * Redistribution and use in source and binary forms, with or without
8  * modification, are permitted provided that the following conditions
9  * are met:
10  * 1. Redistributions of source code must retain the above copyright
11  *    notice, this list of conditions and the following disclaimer.
12  * 2. Redistributions in binary form must reproduce the above copyright
13  *    notice, this list of conditions and the following disclaimer in the
14  *    documentation and/or other materials provided with the distribution.
15  *
16  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
17  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
20  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26  * SUCH DAMAGE.
27  */
28 
29 #ifndef _OCTEON_SMIVAR_H_
30 #define _OCTEON_SMIVAR_H_
31 
32 /* XXX */
33 struct octsmi_softc {
34 	device_t		sc_dev;
35 	int			sc_port;
36 	bus_space_tag_t		sc_regt;
37 	bus_space_handle_t	sc_regh;
38 };
39 
40 int	octsmi_read(struct octsmi_softc *, int, int, uint16_t *);
41 int	octsmi_write(struct octsmi_softc *, int, int, uint16_t);
42 struct octsmi_softc
43 	*octsmi_lookup(int, int);
44 
45 #endif /* _OCTEON_SMIVAR_H_ */
46