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* YAFFS: Yet another FFS. A NAND-flash specific file system.
* yaffs_ramdisk.h: yaffs ram disk component
* Copyright (C) 2002 Aleph One Ltd.
* Created by Charles Manning <>
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
* $Id: yaffs_tagscompat.h,v 1.2 2005/08/11 02:33:03 marty Exp $
/* This provides a ram disk under yaffs.
* NB this is not intended for NAND emulation.
* Use this with dev->useNANDECC enabled, then ECC overheads are not required.
#include "yaffs_guts.h"
int yaffs_TagsCompatabilityWriteChunkWithTagsToNAND(yaffs_Device * dev,
int chunkInNAND,
const __u8 * data,
const yaffs_ExtendedTags *
int yaffs_TagsCompatabilityReadChunkWithTagsFromNAND(yaffs_Device * dev,
int chunkInNAND,
__u8 * data,
yaffs_ExtendedTags *
int yaffs_TagsCompatabilityMarkNANDBlockBad(struct yaffs_DeviceStruct *dev,
int blockNo);
int yaffs_TagsCompatabilityQueryNANDBlock(struct yaffs_DeviceStruct *dev,
int blockNo, yaffs_BlockState *
state, int *sequenceNumber);