1/*-
2 * Copyright (c) 2015-2016 Landon Fuller <landon@landonf.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer,
10 *    without modification.
11 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
12 *    similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any
13 *    redistribution must be conditioned upon including a substantially
14 *    similar Disclaimer requirement for further binary redistribution.
15 *
16 * NO WARRANTY
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19 * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY
20 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
21 * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY,
22 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
25 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
27 * THE POSSIBILITY OF SUCH DAMAGES.
28 *
29 */
30
31#ifndef _BHND_NVRAM_BHND_SPROMVAR_H_
32#define _BHND_NVRAM_BHND_SPROMVAR_H_
33
34#include <dev/bhnd/bhnd.h>
35
36#include "bhnd_nvram_store.h"
37
38DECLARE_CLASS(bhnd_sprom_driver);
39
40int	bhnd_sprom_probe(device_t dev);
41int	bhnd_sprom_attach(device_t dev, bus_size_t offset);
42int	bhnd_sprom_resume(device_t dev);
43int	bhnd_sprom_suspend(device_t dev);
44int	bhnd_sprom_detach(device_t dev);
45
46/**
47 * bhnd_sprom driver instance state. Must be first member of all subclass
48 * softc structures.
49 */
50struct bhnd_sprom_softc {
51	device_t			 dev;
52	struct bhnd_nvram_store		*store;	/**< nvram store */
53};
54
55#endif /* _BHND_NVRAM_BHND_SPROMVAR_H_ */
56