FreeBSD/Linux Kernel Cross Reference
sys/dev/mmc/mmcbrvar.h
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: releng/6.4/sys/dev/mmc/mmcbrvar.h 164433 2006-11-20 07:16:28Z 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
34 enum 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
55 MMCBR_ACCESSOR(bus_mode, BUS_MODE, int)
56 MMCBR_ACCESSOR(bus_width, BUS_WIDTH, int)
57 MMCBR_ACCESSOR(chip_select, CHIP_SELECT, int)
58 MMCBR_ACCESSOR(clock, CLOCK, int)
59 MMCBR_ACCESSOR(f_max, F_MAX, int)
60 MMCBR_ACCESSOR(f_min, F_MIN, int)
61 MMCBR_ACCESSOR(host_ocr, HOST_OCR, int)
62 MMCBR_ACCESSOR(mode, MODE, int)
63 MMCBR_ACCESSOR(ocr, OCR, int)
64 MMCBR_ACCESSOR(power_mode, POWER_MODE, int)
65 MMCBR_ACCESSOR(vdd, VDD, int)
66
67 static int __inline
68 mmcbr_update_ios(device_t dev)
69 {
70 return (MMCBR_UPDATE_IOS(device_get_parent(dev), dev));
71 }
72
73 #endif /* DEV_MMC_MMCBRVAR_H */
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