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Add large NAND support and improve retirement handling
[yaffs2.git]
/
yaffs_nand.c
diff --git
a/yaffs_nand.c
b/yaffs_nand.c
index 989e8d91c43979220d1128949ed9f94e60e12393..26acf201d76cfd2e6ee09795328b87b45b47d873 100644
(file)
--- a/
yaffs_nand.c
+++ b/
yaffs_nand.c
@@
-13,7
+13,7
@@
*/
const char *yaffs_nand_c_version =
*/
const char *yaffs_nand_c_version =
- "$Id: yaffs_nand.c,v 1.
2 2006-09-21 08:13:59
charles Exp $";
+ "$Id: yaffs_nand.c,v 1.
3 2006-10-03 10:13:03
charles Exp $";
#include "yaffs_nand.h"
#include "yaffs_tagscompat.h"
#include "yaffs_nand.h"
#include "yaffs_tagscompat.h"
@@
-25,8
+25,13
@@
int yaffs_ReadChunkWithTagsFromNAND(yaffs_Device * dev, int chunkInNAND,
yaffs_ExtendedTags * tags)
{
int result;
yaffs_ExtendedTags * tags)
{
int result;
+ yaffs_ExtendedTags localTags;
int realignedChunkInNAND = chunkInNAND - dev->chunkOffset;
int realignedChunkInNAND = chunkInNAND - dev->chunkOffset;
+
+ /* If there are no tags provided, use local tags to get prioritised gc working */
+ if(!tags)
+ tags = &localTags;
if (dev->readChunkWithTagsFromNAND)
result = dev->readChunkWithTagsFromNAND(dev, realignedChunkInNAND, buffer,
if (dev->readChunkWithTagsFromNAND)
result = dev->readChunkWithTagsFromNAND(dev, realignedChunkInNAND, buffer,
@@
-41,6
+46,7
@@
int yaffs_ReadChunkWithTagsFromNAND(yaffs_Device * dev, int chunkInNAND,
yaffs_BlockInfo *bi = yaffs_GetBlockInfo(dev, chunkInNAND/dev->nChunksPerBlock);
bi->gcPrioritise = 1;
yaffs_BlockInfo *bi = yaffs_GetBlockInfo(dev, chunkInNAND/dev->nChunksPerBlock);
bi->gcPrioritise = 1;
+ dev->hasPendingPrioritisedGCs = 1;
}
return result;
}
return result;