target/linux/generic-2.6/files-2.6.23/fs/yaffs2/yaffs_mtdif2.h

   1 /*
   2  * YAFFS: Yet another Flash File System . A NAND-flash specific file system.
   3  *
   4  * Copyright (C) 2002-2007 Aleph One Ltd.
   5  *   for Toby Churchill Ltd and Brightstar Engineering
   6  *
   7  * Created by Charles Manning <charles@aleph1.co.uk>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU Lesser General Public License version 2.1 as
  11  * published by the Free Software Foundation.
  12  *
  13  * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
  14  */
  15
  16 #ifndef __YAFFS_MTDIF2_H__
  17 #define __YAFFS_MTDIF2_H__
  18
  19 #include "yaffs_guts.h"
  20 int nandmtd2_WriteChunkWithTagsToNAND(yaffs_Device * dev, int chunkInNAND,
  21                                       const __u8 * data,
  22                                       const yaffs_ExtendedTags * tags);
  23 int nandmtd2_ReadChunkWithTagsFromNAND(yaffs_Device * dev, int chunkInNAND,
  24                                        __u8 * data, yaffs_ExtendedTags * tags);
  25 int nandmtd2_MarkNANDBlockBad(struct yaffs_DeviceStruct *dev, int blockNo);
  26 int nandmtd2_QueryNANDBlock(struct yaffs_DeviceStruct *dev, int blockNo,
  27                             yaffs_BlockState * state, int *sequenceNumber);
  28
  29 #endif