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| author | Gabor Juhos <juhosg@openwrt.org> | 2007-10-10 18:05:48 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2007-10-10 18:05:48 +0000 |
| commit | 1defe9a10c0dda340c3995cdb8e50efe1ff29821 (patch) | |
| tree | c6e5b61be7449300bd68a9e38c15c966ac2224bc /target/linux/generic-2.6/files/fs/yaffs2/yaffs_nand.h | |
| parent | 2dd2d40b59c4e760e67eef0607270e671ff0c2bd (diff) | |
| download | upstream-1defe9a10c0dda340c3995cdb8e50efe1ff29821.tar.gz upstream-1defe9a10c0dda340c3995cdb8e50efe1ff29821.tar.bz2 upstream-1defe9a10c0dda340c3995cdb8e50efe1ff29821.zip | |
dissect yaffs patch
SVN-Revision: 9249
Diffstat (limited to 'target/linux/generic-2.6/files/fs/yaffs2/yaffs_nand.h')
| -rw-r--r-- | target/linux/generic-2.6/files/fs/yaffs2/yaffs_nand.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/target/linux/generic-2.6/files/fs/yaffs2/yaffs_nand.h b/target/linux/generic-2.6/files/fs/yaffs2/yaffs_nand.h new file mode 100644 index 0000000000..8ed1a2d5c4 --- /dev/null +++ b/target/linux/generic-2.6/files/fs/yaffs2/yaffs_nand.h @@ -0,0 +1,44 @@ +/* + * 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_NAND_H__ +#define __YAFFS_NAND_H__ +#include "yaffs_guts.h" + + + +int yaffs_ReadChunkWithTagsFromNAND(yaffs_Device * dev, int chunkInNAND, + __u8 * buffer, + yaffs_ExtendedTags * tags); + +int yaffs_WriteChunkWithTagsToNAND(yaffs_Device * dev, + int chunkInNAND, + const __u8 * buffer, + yaffs_ExtendedTags * tags); + +int yaffs_MarkBlockBad(yaffs_Device * dev, int blockNo); + +int yaffs_QueryInitialBlockState(yaffs_Device * dev, + int blockNo, + yaffs_BlockState * state, + unsigned *sequenceNumber); + +int yaffs_EraseBlockInNAND(struct yaffs_DeviceStruct *dev, + int blockInNAND); + +int yaffs_InitialiseNAND(struct yaffs_DeviceStruct *dev); + +#endif + |