2 * YAFFS: Yet another Flash File System . A NAND-flash specific file system.
4 * Copyright (C) 2002-2007 Aleph One Ltd.
5 * for Toby Churchill Ltd and Brightstar Engineering
7 * Created by Charles Manning <charles@aleph1.co.uk>
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.
13 * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
16 #ifndef __YAFFS_MTDIF2_H__
17 #define __YAFFS_MTDIF2_H__
19 #include "yaffs_guts.h"
21 int nandmtd2_write_chunk_tags(struct yaffs_dev *dev, int chunkInNAND,
23 const struct yaffs_ext_tags *tags);
24 int nandmtd2_read_chunk_tags(struct yaffs_dev *dev, int chunkInNAND,
25 u8 *data, struct yaffs_ext_tags *tags);
26 int nandmtd2_MarkNANDBlockBad(struct yaffs_dev *dev, int blockNo);
27 int nandmtd2_QueryNANDBlock(struct yaffs_dev *dev, int blockNo,
28 enum yaffs_block_state *state, u32 *sequenceNumber);