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/*
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* YAFFS: Yet another Flash File System . A NAND-flash specific file system.
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*
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* Copyright (C) 2002-2007 Aleph One Ltd.
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* for Toby Churchill Ltd and Brightstar Engineering
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*
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* Created by Charles Manning <charles@aleph1.co.uk>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 2.1 as
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* published by the Free Software Foundation.
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*
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* Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
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*/
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#ifndef __YAFFS_NAND_H__
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#define __YAFFS_NAND_H__
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#include "yaffs_guts.h"
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int yaffs_ReadChunkWithTagsFromNAND(yaffs_Device *dev, int chunkInNAND,
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__u8 *buffer,
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yaffs_ExtendedTags *tags);
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int yaffs_WriteChunkWithTagsToNAND(yaffs_Device *dev,
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int chunkInNAND,
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const __u8 *buffer,
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yaffs_ExtendedTags *tags);
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int yaffs_MarkBlockBad(yaffs_Device *dev, int blockNo);
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int yaffs_QueryInitialBlockState(yaffs_Device *dev,
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int blockNo,
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yaffs_BlockState *state,
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unsigned *sequenceNumber);
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int yaffs_EraseBlockInNAND(struct yaffs_DeviceStruct *dev,
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int blockInNAND);
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int yaffs_InitialiseNAND(struct yaffs_DeviceStruct *dev);
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#endif
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