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generic: fold yaffs_cvs_2009_04_24 patch to generic/files

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Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34012 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg
2012-10-30 14:58:13 +00:00
parent 405e8aec86
commit 22c66493c9
35 changed files with 3171 additions and 27531 deletions
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30
target/linux/generic/files/fs/yaffs2/yaffs_mtdif.c
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@@ -12,7 +12,7 @@
*/
const char *yaffs_mtdif_c_version =
"$Id: yaffs_mtdif.c,v 1.19 2007-02-14 01:09:06 wookey Exp $";
"$Id: yaffs_mtdif.c,v 1.22 2009-03-06 17:20:51 wookey Exp $";
#include "yportenv.h"
@@ -24,7 +24,7 @@ const char *yaffs_mtdif_c_version =
#include "linux/time.h"
#include "linux/mtd/nand.h"
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,18))
#if (MTD_VERSION_CODE < MTD_VERSION(2, 6, 18))
static struct nand_oobinfo yaffs_oobinfo = {
.useecc = 1,
.eccbytes = 6,
@@ -36,7 +36,7 @@ static struct nand_oobinfo yaffs_noeccinfo = {
};
#endif
#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
#if (MTD_VERSION_CODE > MTD_VERSION(2, 6, 17))
static inline void translate_spare2oob(const yaffs_Spare *spare, __u8 *oob)
{
oob[0] = spare->tagByte0;
@@ -45,8 +45,8 @@ static inline void translate_spare2oob(const yaffs_Spare *spare, __u8 *oob)
oob[3] = spare->tagByte3;
oob[4] = spare->tagByte4;
oob[5] = spare->tagByte5 & 0x3f;
oob[5] |= spare->blockStatus == 'Y' ? 0: 0x80;
oob[5] |= spare->pageStatus == 0 ? 0: 0x40;
oob[5] |= spare->blockStatus == 'Y' ? 0 : 0x80;
oob[5] |= spare->pageStatus == 0 ? 0 : 0x40;
oob[6] = spare->tagByte6;
oob[7] = spare->tagByte7;
}
@@ -71,18 +71,18 @@ static inline void translate_oob2spare(yaffs_Spare *spare, __u8 *oob)
}
#endif
int nandmtd_WriteChunkToNAND(yaffs_Device * dev, int chunkInNAND,
const __u8 * data, const yaffs_Spare * spare)
int nandmtd_WriteChunkToNAND(yaffs_Device *dev, int chunkInNAND,
const __u8 *data, const yaffs_Spare *spare)
{
struct mtd_info *mtd = (struct mtd_info *)(dev->genericDevice);
#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
#if (MTD_VERSION_CODE > MTD_VERSION(2, 6, 17))
struct mtd_oob_ops ops;
#endif
size_t dummy;
int retval = 0;
loff_t addr = ((loff_t) chunkInNAND) * dev->nDataBytesPerChunk;
#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
#if (MTD_VERSION_CODE > MTD_VERSION(2, 6, 17))
__u8 spareAsBytes[8]; /* OOB */
if (data && !spare)
@@ -135,18 +135,18 @@ int nandmtd_WriteChunkToNAND(yaffs_Device * dev, int chunkInNAND,
return YAFFS_FAIL;
}
int nandmtd_ReadChunkFromNAND(yaffs_Device * dev, int chunkInNAND, __u8 * data,
yaffs_Spare * spare)
int nandmtd_ReadChunkFromNAND(yaffs_Device *dev, int chunkInNAND, __u8 *data,
yaffs_Spare *spare)
{
struct mtd_info *mtd = (struct mtd_info *)(dev->genericDevice);
#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
#if (MTD_VERSION_CODE > MTD_VERSION(2, 6, 17))
struct mtd_oob_ops ops;
#endif
size_t dummy;
int retval = 0;
loff_t addr = ((loff_t) chunkInNAND) * dev->nDataBytesPerChunk;
#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
#if (MTD_VERSION_CODE > MTD_VERSION(2, 6, 17))
__u8 spareAsBytes[8]; /* OOB */
if (data && !spare)
@@ -205,7 +205,7 @@ int nandmtd_ReadChunkFromNAND(yaffs_Device * dev, int chunkInNAND, __u8 * data,
return YAFFS_FAIL;
}
int nandmtd_EraseBlockInNAND(yaffs_Device * dev, int blockNumber)
int nandmtd_EraseBlockInNAND(yaffs_Device *dev, int blockNumber)
{
struct mtd_info *mtd = (struct mtd_info *)(dev->genericDevice);
__u32 addr =
@@ -234,7 +234,7 @@ int nandmtd_EraseBlockInNAND(yaffs_Device * dev, int blockNumber)
return YAFFS_FAIL;
}
int nandmtd_InitialiseNAND(yaffs_Device * dev)
int nandmtd_InitialiseNAND(yaffs_Device *dev)
{
return YAFFS_OK;
}