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comparison packages/fs/yaffs/current/src/direct/yaffs_flashif2.h @ 298:07c18ca96388

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Move upstream sources to packages/fs/yaffs/current/src/
author Ross Younger <wry@ecoscentric.com>
date Tue, 03 Nov 2009 15:21:23 +0000
parents direct/yaffs_flashif2.h@15f3cbc2541b
children
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297:22f72a12de73 298:07c18ca96388
1 /*
2 * YAFFS: Yet another Flash File System . A NAND-flash specific file system.
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_FLASH2_H__
17 #define __YAFFS_FLASH2_H__
18
19
20 #include "yaffs_guts.h"
21 int yflash2_EraseBlockInNAND(yaffs_Device *dev, int blockNumber);
22 int yflash2_WriteChunkToNAND(yaffs_Device *dev,int chunkInNAND,const __u8 *data, const yaffs_Spare *spare);
23 int yflash2_WriteChunkWithTagsToNAND(yaffs_Device *dev,int chunkInNAND,const __u8 *data, const yaffs_ExtendedTags *tags);
24 int yflash2_ReadChunkFromNAND(yaffs_Device *dev,int chunkInNAND, __u8 *data, yaffs_Spare *spare);
25 int yflash2_ReadChunkWithTagsFromNAND(yaffs_Device *dev,int chunkInNAND, __u8 *data, yaffs_ExtendedTags *tags);
26 int yflash2_EraseBlockInNAND(yaffs_Device *dev, int blockNumber);
27 int yflash2_InitialiseNAND(yaffs_Device *dev);
28 int yflash2_MarkNANDBlockBad(struct yaffs_DeviceStruct *dev, int blockNo);
29 int yflash2_QueryNANDBlock(struct yaffs_DeviceStruct *dev, int blockNo, yaffs_BlockState *state, __u32 *sequenceNumber);
30
31 #endif