| William Juul | c051bbe | 2007-11-15 11:13:05 +0100 | [diff] [blame] | 1 | /* |
| Wolfgang Denk | 74e0dde | 2008-08-14 14:41:06 +0200 | [diff] [blame] | 2 | * YAFFS: Yet another Flash File System . A NAND-flash specific file system. |
| William Juul | c051bbe | 2007-11-15 11:13:05 +0100 | [diff] [blame] | 3 | * |
| 4 | * Copyright (C) 2002-2007 Aleph One Ltd. |
| 5 | * for Toby Churchill Ltd and Brightstar Engineering |
| 6 | * |
| 7 | * Created by Charles Manning <charles@aleph1.co.uk> |
| 8 | * |
| 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. |
| 12 | * |
| 13 | * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL. |
| 14 | */ |
| 15 | |
| 16 | #ifndef __YAFFS_FLASH_H__ |
| 17 | #define __YAFFS_FLASH_H__ |
| 18 | |
| 19 | |
| 20 | #include "yaffs_guts.h" |
| 21 | int yflash_EraseBlockInNAND(yaffs_Device *dev, int blockNumber); |
| 22 | int yflash_WriteChunkToNAND(yaffs_Device *dev,int chunkInNAND,const __u8 *data, const yaffs_Spare *spare); |
| 23 | int yflash_WriteChunkWithTagsToNAND(yaffs_Device *dev,int chunkInNAND,const __u8 *data, yaffs_ExtendedTags *tags); |
| 24 | int yflash_ReadChunkFromNAND(yaffs_Device *dev,int chunkInNAND, __u8 *data, yaffs_Spare *spare); |
| 25 | int yflash_ReadChunkWithTagsFromNAND(yaffs_Device *dev,int chunkInNAND, __u8 *data, yaffs_ExtendedTags *tags); |
| 26 | int yflash_EraseBlockInNAND(yaffs_Device *dev, int blockNumber); |
| 27 | int yflash_InitialiseNAND(yaffs_Device *dev); |
| 28 | int yflash_MarkNANDBlockBad(struct yaffs_DeviceStruct *dev, int blockNo); |
| 29 | int yflash_QueryNANDBlock(struct yaffs_DeviceStruct *dev, int blockNo, yaffs_BlockState *state, int *sequenceNumber); |
| 30 | |
| 31 | #endif |