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/*
* YAFFS: Yet another Flash File System . A NAND-flash specific file system.
*
* Copyright (C) 2002-2007 Aleph One Ltd.
* for Toby Churchill Ltd and Brightstar Engineering
*
* Created by Charles Manning <charles@aleph1.co.uk>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 2.1 as
* published by the Free Software Foundation.
*
* Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
*/
/*
* yaffs_ramdisk.h: yaffs ram disk component
*/
#ifndef __YAFFS_RAMDISK_H__
#define __YAFFS_RAMDISK_H__
#include "yaffs_guts.h"
int yramdisk_EraseBlockInNAND(yaffs_Device *dev, int blockNumber);
int yramdisk_WriteChunkWithTagsToNAND(yaffs_Device *dev,int chunkInNAND,const __u8 *data, yaffs_ExtendedTags *tags);
int yramdisk_ReadChunkWithTagsFromNAND(yaffs_Device *dev,int chunkInNAND, __u8 *data, yaffs_ExtendedTags *tags);
int yramdisk_EraseBlockInNAND(yaffs_Device *dev, int blockNumber);
int yramdisk_InitialiseNAND(yaffs_Device *dev);
int yramdisk_MarkNANDBlockBad(yaffs_Device *dev,int blockNumber);
int yramdisk_QueryNANDBlock(yaffs_Device *dev, int blockNo, yaffs_BlockState *state, int *sequenceNumber);
#endif
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