/* * 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. */#ifndef __YAFFS_FLASH_H__#define __YAFFS_FLASH_H__#include "yaffs_guts.h"int yflash_EraseBlockInNAND(yaffs_Device *dev, int blockNumber);int yflash_WriteChunkToNAND(yaffs_Device *dev,int chunkInNAND,const __u8 *data, const yaffs_Spare *spare);int yflash_WriteChunkWithTagsToNAND(yaffs_Device *dev,int chunkInNAND,const __u8 *data, yaffs_ExtendedTags *tags);int yflash_ReadChunkFromNAND(yaffs_Device *dev,int chunkInNAND, __u8 *data, yaffs_Spare *spare);int yflash_ReadChunkWithTagsFromNAND(yaffs_Device *dev,int chunkInNAND, __u8 *data, yaffs_ExtendedTags *tags);int yflash_EraseBlockInNAND(yaffs_Device *dev, int blockNumber);int yflash_InitialiseNAND(yaffs_Device *dev);int yflash_MarkNANDBlockBad(struct yaffs_DeviceStruct *dev, int blockNo);int yflash_QueryNANDBlock(struct yaffs_DeviceStruct *dev, int blockNo, yaffs_BlockState *state, int *sequenceNumber);#endif