2 * YAFFS: Yet another FFS. A NAND-flash specific file system.
4 * Copyright (C) 2002 Aleph One Ltd.
5 * for Toby Churchill Ltd and Brightstar Engineering
7 * Created by Charles Manning <charles@aleph1.co.uk>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU Lesser General Public License version 2.1 as
11 * published by the Free Software Foundation.
13 * yaffs_nandemul.h: Interface to emulated NAND functions
17 #ifndef __YAFFS_NANDEMUL_H__
18 #define __YAFFS_NANDEMUL_H__
20 #include "yaffs_guts.h"
23 /* WriteChunkToNAND and ReadChunkFromNAND are used with two pointers.
24 * If either of these pointers are null, then that field will not be
28 int nandemul_WriteChunkToNAND(struct yaffs_DeviceStruct *dev,int chunkInNAND, const __u8 *data, yaffs_Spare *spare);
29 int nandemul_ReadChunkFromNAND(struct yaffs_DeviceStruct *dev,int chunkInNAND, __u8 *data, yaffs_Spare *spare);
30 int nandemul_EraseBlockInNAND(struct yaffs_DeviceStruct *dev,int blockInNAND);
31 int nandemul_InitialiseNAND(struct yaffs_DeviceStruct *dev);