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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_packedtags2.h | |
| parent | 2dd2d40b59c4e760e67eef0607270e671ff0c2bd (diff) | |
| download | master-31e0f0ae-1defe9a10c0dda340c3995cdb8e50efe1ff29821.tar.gz master-31e0f0ae-1defe9a10c0dda340c3995cdb8e50efe1ff29821.tar.bz2 master-31e0f0ae-1defe9a10c0dda340c3995cdb8e50efe1ff29821.zip | |
dissect yaffs patch
SVN-Revision: 9249
Diffstat (limited to 'target/linux/generic-2.6/files/fs/yaffs2/yaffs_packedtags2.h')
| -rw-r--r-- | target/linux/generic-2.6/files/fs/yaffs2/yaffs_packedtags2.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/target/linux/generic-2.6/files/fs/yaffs2/yaffs_packedtags2.h b/target/linux/generic-2.6/files/fs/yaffs2/yaffs_packedtags2.h new file mode 100644 index 0000000000..7c4a72c483 --- /dev/null +++ b/target/linux/generic-2.6/files/fs/yaffs2/yaffs_packedtags2.h @@ -0,0 +1,38 @@ +/* + * 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. + */ + +/* This is used to pack YAFFS2 tags, not YAFFS1tags. */ + +#ifndef __YAFFS_PACKEDTAGS2_H__ +#define __YAFFS_PACKEDTAGS2_H__ + +#include "yaffs_guts.h" +#include "yaffs_ecc.h" + +typedef struct { + unsigned sequenceNumber; + unsigned objectId; + unsigned chunkId; + unsigned byteCount; +} yaffs_PackedTags2TagsPart; + +typedef struct { + yaffs_PackedTags2TagsPart t; + yaffs_ECCOther ecc; +} yaffs_PackedTags2; + +void yaffs_PackTags2(yaffs_PackedTags2 * pt, const yaffs_ExtendedTags * t); +void yaffs_UnpackTags2(yaffs_ExtendedTags * t, yaffs_PackedTags2 * pt); +#endif |