*** empty log message ***

[yaffs/.git] / yaffs_mtdif.c

diff --git a/yaffs_mtdif.c b/yaffs_mtdif.c
index 14876c84206a3b3468544ebf7f543e0dfffc8982..7ada87a8c37216373b01654d85d9a6e3482f6039 100644 (file)
--- a/yaffs_mtdif.c
+++ b/yaffs_mtdif.c
@@ -13,7 +13,7 @@
  *
  */
 
-const char *yaffs_mtdif_c_version = "$Id: yaffs_mtdif.c,v 1.6 2003-01-14 23:15:32 charles Exp $";
+const char *yaffs_mtdif_c_version = "$Id: yaffs_mtdif.c,v 1.7 2003-01-17 04:19:08 charles Exp $";
 
 #ifdef CONFIG_YAFFS_MTD_ENABLED
  
@@ -35,7 +35,7 @@ int nandmtd_WriteChunkToNAND(yaffs_Device *dev,int chunkInNAND,const __u8 *data,
        size_t dummy;
     int retval = 0;
        
-       loff_t addr = ((loff_t)chunkInNAND) * YAFFS_BYTES_PER_CHUNK;
+       loff_t addr = ((loff_t)chunkInNAND) * dev->nBytesPerChunk;
        
        __u8 *spareAsBytes = (__u8 *)spare;
 
@@ -43,15 +43,15 @@ int nandmtd_WriteChunkToNAND(yaffs_Device *dev,int chunkInNAND,const __u8 *data,
        if(data && spare)
        {
                if(dev->useNANDECC)
-                       mtd->write_ecc(mtd,addr,YAFFS_BYTES_PER_CHUNK,&dummy,data,spareAsBytes,NAND_YAFFS_OOB);
+                       mtd->write_ecc(mtd,addr,dev->nBytesPerChunk,&dummy,data,spareAsBytes,NAND_YAFFS_OOB);
                else
-                       mtd->write_ecc(mtd,addr,YAFFS_BYTES_PER_CHUNK,&dummy,data,spareAsBytes,NAND_NONE_OOB);
+                       mtd->write_ecc(mtd,addr,dev->nBytesPerChunk,&dummy,data,spareAsBytes,NAND_NONE_OOB);
        }
        else
        {
 #endif
        if(data)
-               retval = mtd->write(mtd,addr,YAFFS_BYTES_PER_CHUNK,&dummy,data);
+               retval = mtd->write(mtd,addr,dev->nBytesPerChunk,&dummy,data);
        if(spare)
                retval = mtd->write_oob(mtd,addr,YAFFS_BYTES_PER_SPARE,&dummy,spareAsBytes);
 #ifndef        CONFIG_YAFFS_USE_OLD_MTD
@@ -70,7 +70,7 @@ int nandmtd_ReadChunkFromNAND(yaffs_Device *dev,int chunkInNAND, __u8 *data, yaf
        size_t dummy;
     int retval = 0;
        
-       loff_t addr = ((loff_t)chunkInNAND) * YAFFS_BYTES_PER_CHUNK;
+       loff_t addr = ((loff_t)chunkInNAND) * dev->nBytesPerChunk;
        
        __u8 *spareAsBytes = (__u8 *)spare;
        
@@ -80,19 +80,19 @@ int nandmtd_ReadChunkFromNAND(yaffs_Device *dev,int chunkInNAND, __u8 *data, yaf
                if(dev->useNANDECC)
                {
                        u8 tmpSpare[ YAFFS_BYTES_PER_SPARE + (2*sizeof(int)) ];
-                       retval = mtd->read_ecc(mtd,addr,YAFFS_BYTES_PER_CHUNK,&dummy,data,tmpSpare,NAND_YAFFS_OOB);
+                       retval = mtd->read_ecc(mtd,addr,dev->nBytesPerChunk,&dummy,data,tmpSpare,NAND_YAFFS_OOB);
                        memcpy(spareAsBytes, tmpSpare, YAFFS_BYTES_PER_SPARE);
                }
                else
                {
-                       retval = mtd->read_ecc(mtd,addr,YAFFS_BYTES_PER_CHUNK,&dummy,data,spareAsBytes,NAND_NONE_OOB);
+                       retval = mtd->read_ecc(mtd,addr,dev->nBytesPerChunk,&dummy,data,spareAsBytes,NAND_NONE_OOB);
                }
        }
        else
        {
 #endif
        if(data)
-               retval = mtd->read(mtd,addr,YAFFS_BYTES_PER_CHUNK,&dummy,data);
+               retval = mtd->read(mtd,addr,dev->nBytesPerChunk,&dummy,data);
        if(spare)
                retval = mtd->read_oob(mtd,addr,YAFFS_BYTES_PER_SPARE,&dummy,spareAsBytes);
 #ifndef        CONFIG_YAFFS_USE_OLD_MTD
@@ -116,13 +116,13 @@ static void nandmtd_EraseCallback(struct erase_info *ei)
 int nandmtd_EraseBlockInNAND(yaffs_Device *dev, int blockNumber)
 {
        struct mtd_info *mtd = (struct mtd_info *)(dev->genericDevice);
-       __u32 addr = ((loff_t) blockNumber) * YAFFS_BYTES_PER_BLOCK;
+       __u32 addr = ((loff_t) blockNumber) * dev->nBytesPerChunk * dev->nChunksPerBlock;
        struct erase_info ei;
     int retval = 0;
        
        ei.mtd = mtd;
        ei.addr = addr;
-       ei.len = YAFFS_BYTES_PER_BLOCK;
+       ei.len = dev->nBytesPerChunk * dev->nChunksPerBlock;
        ei.time = 1000;
        ei.retries = 2;
        ei.callback = nandmtd_EraseCallback;