fs/sdfat/config.h

   1 /*
   2  *  Copyright (C) 2012-2013 Samsung Electronics Co., Ltd.
   3  *
   4  *  This program is free software; you can redistribute it and/or
   5  *  modify it under the terms of the GNU General Public License
   6  *  as published by the Free Software Foundation; either version 2
   7  *  of the License, or (at your option) any later version.
   8  *
   9  *  This program is distributed in the hope that it will be useful,
  10  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  *  GNU General Public License for more details.
  13  *
  14  *  You should have received a copy of the GNU General Public License
  15  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 #ifndef _SDFAT_CONFIG_H
  19 #define _SDFAT_CONFIG_H
  20 /*======================================================================*/
  21 /*                                                                      */
  22 /*                        FFS CONFIGURATIONS                            */
  23 /*                  (CHANGE THIS PART IF REQUIRED)                      */
  24 /*                                                                      */
  25 /*======================================================================*/
  26
  27 /*----------------------------------------------------------------------*/
  28 /* Feature Config                                                       */
  29 /*----------------------------------------------------------------------*/
  30
  31 /*----------------------------------------------------------------------*/
  32 /* Debug/Experimental Config                                            */
  33 /*----------------------------------------------------------------------*/
  34 //#define CONFIG_SDFAT_TRACE_IO
  35 //#define CONFIG_SDFAT_TRACE_LOCK /* Trace elapsed time in lock_super(sb) */
  36
  37 /*----------------------------------------------------------------------*/
  38 /* Defragmentation Config                                               */
  39 /*----------------------------------------------------------------------*/
  40 //#define       CONFIG_SDFAT_DFR
  41 //#define       CONFIG_SDFAT_DFR_PACKING
  42 //#define       CONFIG_SDFAT_DFR_DEBUG
  43
  44 /*----------------------------------------------------------------------*/
  45 /* Config for Kernel equal or newer than 3.7                            */
  46 /*----------------------------------------------------------------------*/
  47 #ifndef CONFIG_SDFAT_WRITE_SB_INTERVAL_CSECS
  48 #define CONFIG_SDFAT_WRITE_SB_INTERVAL_CSECS    (dirty_writeback_interval)
  49 #endif
  50
  51 /*----------------------------------------------------------------------*/
  52 /* Default Kconfig                                                      */
  53 /*----------------------------------------------------------------------*/
  54 /* default mount options                            */
  55 #ifndef CONFIG_SDFAT_DEFAULT_CODEPAGE /* if Kconfig lacked codepage */
  56 #define CONFIG_SDFAT_DEFAULT_CODEPAGE   437
  57 #endif
  58
  59 #ifndef CONFIG_SDFAT_DEFAULT_IOCHARSET /* if Kconfig lacked iocharset */
  60 #define CONFIG_SDFAT_DEFAULT_IOCHARSET  "utf8"
  61 #endif
  62
  63 #ifndef CONFIG_SDFAT_FAT32_SHORTNAME_SEQ /* Shortname ~1, ... ~9 have higher
  64                                           * priority (WIN32/VFAT-like)
  65                                           */
  66 //#define CONFIG_SDFAT_FAT32_SHORTNAME_SEQ
  67 #endif
  68
  69 #ifndef CONFIG_SDFAT_ALIGNED_MPAGE_WRITE
  70 //#define CONFIG_SDFAT_ALIGNED_MPAGE_WRITE
  71 #endif
  72
  73 #ifndef CONFIG_SDFAT_FAT_MIRRORING /* if Kconfig lacked fat-mirroring option */
  74 #define CONFIG_SDFAT_FAT_MIRRORING /* Write FAT 1, FAT 2 simultaneously */
  75 #endif
  76
  77 #ifndef CONFIG_SDFAT_DELAYED_META_DIRTY
  78 //#define CONFIG_SDFAT_DELAYED_META_DIRTY /* delayed DIR/FAT dirty support */
  79 #endif
  80
  81 #ifndef CONFIG_SDFAT_SUPPORT_DIR_SYNC
  82 //#define CONFIG_SDFAT_SUPPORT_DIR_SYNC /* support DIR_SYNC */
  83 #endif
  84
  85 #ifndef CONFIG_SDFAT_CHECK_RO_ATTR
  86 //#define CONFIG_SDFAT_CHECK_RO_ATTR
  87 #endif
  88
  89 #ifndef CONFIG_SDFAT_RESTRICT_EXT_ONLY_SFN
  90 #define CONFIG_SDFAT_RESTRICT_EXT_ONLY_SFN
  91 #endif
  92
  93 #ifndef CONFIG_SDFAT_ALLOW_LOOKUP_LOSSY_SFN
  94 //#define CONFIG_SDFAT_ALLOW_LOOKUP_LOSSY_SFN
  95 #endif
  96
  97 #ifndef CONFIG_SDFAT_DBG_SHOW_PID
  98 //#define CONFIG_SDFAT_DBG_SHOW_PID
  99 #endif
 100
 101 #ifndef CONFIG_SDFAT_VIRTUAL_XATTR
 102 //#define CONFIG_SDFAT_VIRTUAL_XATTR
 103 #endif
 104
 105 #ifndef CONFIG_SDFAT_SUPPORT_STLOG
 106 //#define CONFIG_SDFAT_SUPPORT_STLOG
 107 #endif
 108
 109 #ifndef CONFIG_SDFAT_DEBUG
 110 //{
 111 //#define CONFIG_SDFAT_DEBUG
 112
 113 #ifndef CONFIG_SDFAT_DBG_IOCTL
 114 //#define CONFIG_SDFAT_DBG_IOCTL
 115 #endif
 116
 117 #ifndef CONFIG_SDFAT_DBG_MSG
 118 //#define CONFIG_SDFAT_DBG_MSG
 119 #endif
 120
 121 #ifndef CONFIG_SDFAT_DBG_CAREFUL
 122 //#define CONFIG_SDFAT_DBG_CAREFUL
 123 #endif
 124
 125 #ifndef CONFIG_SDFAT_DBG_BUGON
 126 //#define CONFIG_SDFAT_DBG_BUGON
 127 #endif
 128
 129 #ifndef CONFIG_SDFAT_DBG_WARNON
 130 //#define CONFIG_SDFAT_DBG_WARNON
 131 #endif
 132 //}
 133 #endif /* CONFIG_SDFAT_DEBUG */
 134
 135
 136 #ifndef CONFIG_SDFAT_TRACE_SB_LOCK
 137 //#define CONFIG_SDFAT_TRACE_SB_LOCK
 138 #endif
 139
 140 #ifndef CONFIG_SDFAT_TRACE_ELAPSED_TIME
 141 //#define CONFIG_SDFAT_TRACE_ELAPSED_TIME
 142 #endif
 143
 144 #endif /* _SDFAT_CONFIG_H */
 145
 146 /* end of config.h */