X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=blobdiff_plain;f=yaffs_tagscompat.h;h=8c663db526cfa2181ef0edfa5db8dad1d0d3ac46;hp=c746ad91d9e10bd3e20fe40aaeb4531b883d9b3a;hb=6db5aca55acb7c8af07c8ec90ba8dd9085ab0895;hpb=6f1de4473200f31d1ca1cf4672baf7afcdec2db0

diff --git a/yaffs_tagscompat.h b/yaffs_tagscompat.h
index c746ad9..8c663db 100644
--- a/yaffs_tagscompat.h
+++ b/yaffs_tagscompat.h
@@ -1,7 +1,7 @@
 /*
- * YAFFS: Yet another Flash File System . A NAND-flash specific file system. 
+ * YAFFS: Yet another Flash File System . A NAND-flash specific file system.
  *
- * Copyright (C) 2002-2007 Aleph One Ltd.
+ * Copyright (C) 2002-2010 Aleph One Ltd.
  *   for Toby Churchill Ltd and Brightstar Engineering
  *
  * Created by Charles Manning <charles@aleph1.co.uk>
@@ -17,20 +17,23 @@
 #define __YAFFS_TAGSCOMPAT_H__
 
 #include "yaffs_guts.h"
-int yaffs_TagsCompatabilityWriteChunkWithTagsToNAND(yaffs_Device * dev,
-						    int chunkInNAND,
-						    const __u8 * data,
-						    const yaffs_ExtendedTags *
-						    tags);
-int yaffs_TagsCompatabilityReadChunkWithTagsFromNAND(yaffs_Device * dev,
-						     int chunkInNAND,
-						     __u8 * data,
-						     yaffs_ExtendedTags *
-						     tags);
+int yaffs_TagsCompatabilityWriteChunkWithTagsToNAND(yaffs_Device *dev,
+						int chunkInNAND,
+						const __u8 *data,
+						const yaffs_ExtendedTags *tags);
+int yaffs_TagsCompatabilityReadChunkWithTagsFromNAND(yaffs_Device *dev,
+						int chunkInNAND,
+						__u8 *data,
+						yaffs_ExtendedTags *tags);
 int yaffs_TagsCompatabilityMarkNANDBlockBad(struct yaffs_DeviceStruct *dev,
 					    int blockNo);
 int yaffs_TagsCompatabilityQueryNANDBlock(struct yaffs_DeviceStruct *dev,
-					  int blockNo, yaffs_BlockState *
-					  state, int *sequenceNumber);
+					  int blockNo,
+					  yaffs_BlockState *state,
+					  __u32 *sequenceNumber);
+
+void yaffs_CalcTagsECC(yaffs_Tags *tags);
+int yaffs_CheckECCOnTags(yaffs_Tags *tags);
+int yaffs_CountBits(__u8 byte);
 
 #endif