mmcbrvar.h revision 163516 
1/*-
2 * Copyright (c) 2006 Bernd Walter.  All rights reserved.
3 * Copyright (c) 2006 M. Warner Losh.  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 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 *
25 * "$FreeBSD: head/sys/dev/mmc/mmcbrvar.h 163516 2006-10-20 06:39:59Z imp $"
26 */
27
28#ifndef DEV_MMC_MMCBRVAR_H
29#define DEV_MMC_MMCBRVAR_H
30
31#include <dev/mmc/bridge.h>
32#include "mmcbr_if.h"
33
34enum mmcbr_device_ivars {
35    MMCBR_IVAR_BUS_MODE,
36    MMCBR_IVAR_BUS_WIDTH,
37    MMCBR_IVAR_CHIP_SELECT,
38    MMCBR_IVAR_CLOCK,
39    MMCBR_IVAR_F_MIN,
40    MMCBR_IVAR_F_MAX,
41    MMCBR_IVAR_HOST_OCR,
42    MMCBR_IVAR_MODE,
43    MMCBR_IVAR_OCR,
44    MMCBR_IVAR_POWER_MODE,
45    MMCBR_IVAR_VDD,
46//    MMCBR_IVAR_,
47};
48
49/*
50 * Simplified accessors for pci devices
51 */
52#define MMCBR_ACCESSOR(var, ivar, type)					\
53	__BUS_ACCESSOR(mmcbr, var, MMCBR, ivar, type)
54
55MMCBR_ACCESSOR(bus_mode, BUS_MODE, int)
56MMCBR_ACCESSOR(bus_width, BUS_WIDTH, int)
57MMCBR_ACCESSOR(chip_select, CHIP_SELECT, int)
58MMCBR_ACCESSOR(clock, CLOCK, int)
59MMCBR_ACCESSOR(f_max, F_MAX, int)
60MMCBR_ACCESSOR(f_min, F_MIN, int)
61MMCBR_ACCESSOR(host_ocr, HOST_OCR, int)
62MMCBR_ACCESSOR(mode, MODE, int)
63MMCBR_ACCESSOR(ocr, OCR, int)
64MMCBR_ACCESSOR(power_mode, POWER_MODE, int)
65MMCBR_ACCESSOR(vdd, VDD, int)
66
67static int __inline
68mmcbr_update_ios(device_t dev)
69{
70	return (MMCBR_UPDATE_IOS(device_get_parent(dev), dev));
71}
72
73#endif /* DEV_MMC_MMCBRVAR_H */
74