LXR uboot/fs/yaffs2/yaffs

   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
  21int nandmtd2_write_chunk_tags(struct yaffs_dev *dev, int chunkInNAND,
  22                                      const u8 *data,
  23                                      const struct yaffs_ext_tags *tags);
  24int nandmtd2_read_chunk_tags(struct yaffs_dev *dev, int chunkInNAND,
  25                                       u8 *data, struct yaffs_ext_tags *tags);
  26int nandmtd2_MarkNANDBlockBad(struct yaffs_dev *dev, int blockNo);
  27int nandmtd2_QueryNANDBlock(struct yaffs_dev *dev, int blockNo,
  28                            enum yaffs_block_state *state, u32 *sequenceNumber);
  29
  30#endif
  31