/* * 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 <charles@aleph1.co.uk> * * 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. */ #ifndef __YAFFS_TAGSCOMPAT_H__ #define __YAFFS_TAGSCOMPAT_H__ #include "yaffs_guts.h" int yaffs_TagsCompatabilityWriteChunkWithTagsToNAND(yaffs_Device * dev, int chunkInNAND, const __u8 * data, const yaffs_ExtendedTags * tags); int yaffs_TagsCompatabilityReadChunkWithTagsFromNAND(yaffs_Device * dev, int chunkInNAND, __u8 * data, yaffs_ExtendedTags * tags); int yaffs_TagsCompatabilityMarkNANDBlockBad(struct yaffs_DeviceStruct *dev, int blockNo); int yaffs_TagsCompatabilityQueryNANDBlock(struct yaffs_DeviceStruct *dev, int blockNo, yaffs_BlockState * state, int *sequenceNumber); #endif