sys/bus/mmc/mmcvar.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  * Portions of this software may have been developed with reference to
  26  * the SD Simplified Specification.  The following disclaimer may apply:
  27  *
  28  * The following conditions apply to the release of the simplified
  29  * specification ("Simplified Specification") by the SD Card Association and
  30  * the SD Group. The Simplified Specification is a subset of the complete SD
  31  * Specification which is owned by the SD Card Association and the SD
  32  * Group. This Simplified Specification is provided on a non-confidential
  33  * basis subject to the disclaimers below. Any implementation of the
  34  * Simplified Specification may require a license from the SD Card
  35  * Association, SD Group, SD-3C LLC or other third parties.
  36  *
  37  * Disclaimers:
  38  *
  39  * The information contained in the Simplified Specification is presented only
  40  * as a standard specification for SD Cards and SD Host/Ancillary products and
  41  * is provided "AS-IS" without any representations or warranties of any
  42  * kind. No responsibility is assumed by the SD Group, SD-3C LLC or the SD
  43  * Card Association for any damages, any infringements of patents or other
  44  * right of the SD Group, SD-3C LLC, the SD Card Association or any third
  45  * parties, which may result from its use. No license is granted by
  46  * implication, estoppel or otherwise under any patent or other rights of the
  47  * SD Group, SD-3C LLC, the SD Card Association or any third party. Nothing
  48  * herein shall be construed as an obligation by the SD Group, the SD-3C LLC
  49  * or the SD Card Association to disclose or distribute any technical
  50  * information, know-how or other confidential information to any third party.
  51  *
  52  * "$FreeBSD: src/sys/dev/mmc/mmcvar.h,v 1.9 2008/10/29 20:01:26 mav Exp $"
  53  */
  54
  55 #ifndef BUS_MMC_MMCVAR_H
  56 #define BUS_MMC_MMCVAR_H
  57
  58 #include <bus/mmc/bridge.h>
  59
  60 enum mmc_device_ivars {
  61     MMC_IVAR_DSR_IMP,
  62     MMC_IVAR_MEDIA_SIZE,
  63     MMC_IVAR_RCA,
  64     MMC_IVAR_SECTOR_SIZE,
  65     MMC_IVAR_TRAN_SPEED,
  66     MMC_IVAR_READ_ONLY,
  67     MMC_IVAR_HIGH_CAP,
  68     MMC_IVAR_CARD_TYPE,
  69     MMC_IVAR_BUS_WIDTH,
  70     MMC_IVAR_ERASE_SECTOR,
  71     MMC_IVAR_MAX_DATA,
  72     MMC_IVAR_CARD_ID_STRING,
  73     MMC_IVAR_CARD_SN_STRING,
  74 };
  75
  76 /*
  77  * Simplified accessors for mmc devices
  78  */
  79 #define MMC_ACCESSOR(var, ivar, type)                                   \
  80         __BUS_ACCESSOR(mmc, var, MMC, ivar, type)
  81
  82 MMC_ACCESSOR(dsr_imp, DSR_IMP, int)
  83 MMC_ACCESSOR(media_size, MEDIA_SIZE, long)
  84 MMC_ACCESSOR(rca, RCA, int)
  85 MMC_ACCESSOR(sector_size, SECTOR_SIZE, int)
  86 MMC_ACCESSOR(tran_speed, TRAN_SPEED, int)
  87 MMC_ACCESSOR(read_only, READ_ONLY, int)
  88 MMC_ACCESSOR(high_cap, HIGH_CAP, int)
  89 MMC_ACCESSOR(card_type, CARD_TYPE, int)
  90 MMC_ACCESSOR(bus_width, BUS_WIDTH, int)
  91 MMC_ACCESSOR(erase_sector, ERASE_SECTOR, int)
  92 MMC_ACCESSOR(max_data, MAX_DATA, int)
  93 MMC_ACCESSOR(card_id_string, CARD_ID_STRING, const char *)
  94 MMC_ACCESSOR(card_sn_string, CARD_SN_STRING, const char *)
  95
  96 #endif /* BUS_MMC_MMCVAR_H */