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mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-17 09:43:59 +08:00
linux-next/drivers/mtd
Josh Wu c0c70d9ee6 mtd: at91: atmel_nand: return bit flips for the PMECC read_page()
This patch fix pmecc's read_page() to return maximum number of bitflips, 0 if uncorrectable.

In the commit: 3f91e94f7f ("mtd: nand: read_page() returns max_bitflips ()"),
The ecc.read_page() is changed to return the maximum number of bitflips.
And when meet uncorrectable bitflips it needs to return 0.

See the comment in nand.h:
 * @read_page:	function to read a page according to the ECC generator
 *		requirements; returns maximum number of bitflips corrected in
 *		any single ECC step, 0 if bitflips uncorrectable, -EIO hw error

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Reviewed-by: Mike Dunn <mikedunn@newsguy.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
2012-12-03 16:36:53 +02:00
..
chips mtd: fix recovery after failed write-buffer operation in cfi_cmdset_0002.c 2012-12-03 16:36:52 +02:00
devices mtd: m25p80: modify info for Micron N25Q128 2012-12-03 16:36:51 +02:00
lpddr mtd: lpddr: replace open-coded ARRAY_SIZE with macro 2012-05-13 22:47:31 -05:00
maps mtd: fix a number of checkpatch complaints 2012-11-22 12:16:28 +02:00
nand mtd: at91: atmel_nand: return bit flips for the PMECC read_page() 2012-12-03 16:36:53 +02:00
onenand mtd: remove use of __devexit 2012-11-22 12:07:03 +02:00
tests mtd: Fix typo mtd/tests 2012-11-18 16:03:37 +02:00
ubi This pull request contains the UBI fastmap support implemented by Richard 2012-10-08 20:40:45 +09:00
afs.c mtd: introduce mtd_read interface 2012-01-09 18:25:19 +00:00
ar7part.c mtd: use SQUASHFS_MAGIC from uapi/linux/magic.h 2012-11-21 17:06:44 +02:00
bcm47xxpart.c mtd: bcm47part driver for BCM47XX chipsets 2012-09-29 15:32:31 +01:00
bcm63xxpart.c mtd: bcm63xxpart: use correct printk format for partitions 2012-11-21 17:15:06 +02:00
cmdlinepart.c mtd: cmdlinepart: fix the overflow of big mtd partitions 2012-11-15 19:50:30 +02:00
ftl.c mtd: do not use mtd->sync directly 2012-01-09 18:26:21 +00:00
inftlcore.c mtd: add leading underscore to all mtd functions 2012-03-27 00:20:01 +01:00
inftlmount.c mtd: introduce mtd_block_markbad interface 2012-01-09 18:25:48 +00:00
Kconfig mtd: bcm47part driver for BCM47XX chipsets 2012-09-29 15:32:31 +01:00
Makefile mtd: bcm47part driver for BCM47XX chipsets 2012-09-29 15:32:31 +01:00
mtd_blkdevs.c mtd: mtd_blkdevs: Replace request handler kthread with a workqueue 2012-11-21 17:02:23 +02:00
mtdblock_ro.c mtd: introduce mtd_write interface 2012-01-09 18:25:20 +00:00
mtdblock.c mtd: mtdblock: call mtd_sync() only if opened for write 2012-03-27 00:11:11 +01:00
mtdchar.c mtd: Disable mtdchar mmap on MMU systems 2012-10-09 15:08:42 +01:00
mtdconcat.c mtd: unify initialization of erase_info->fail_addr 2012-03-27 01:02:24 +01:00
mtdcore.c UAPI Disintegration 2012-10-09 2012-10-09 15:04:25 +01:00
mtdcore.h mtd: hide parse_mtd_partitions 2011-09-11 15:02:13 +03:00
mtdoops.c mtdoops: don't erase flash at each boot 2012-11-15 15:37:51 +02:00
mtdpart.c UAPI Disintegration 2012-10-09 2012-10-09 15:04:25 +01:00
mtdsuper.c VFS: Pass mount flags to sget() 2012-07-14 16:38:34 +04:00
mtdswap.c mtd: do not use mtd->block_markbad directly 2012-01-09 18:26:26 +00:00
nftlcore.c mtd: nftlcore: remove out-of-date and now irrelevant piece of code 2012-03-27 00:24:03 +01:00
nftlmount.c mtd: introduce mtd_block_markbad interface 2012-01-09 18:25:48 +00:00
ofpart.c mtd: ofpart: Replicate mtd cmdline "lk" option with device tree "lock" property 2012-11-22 10:14:22 +02:00
redboot.c mtd: redboot: remove useless code 2012-03-27 00:24:14 +01:00
rfd_ftl.c mtd: do not use mtd->sync directly 2012-01-09 18:26:21 +00:00
sm_ftl.c mtd: kill MTD_NAND_VERIFY_WRITE 2012-09-29 15:00:46 +01:00
sm_ftl.h mtd: sm_ftl: cosmetic, use bool when possible 2010-10-25 01:33:08 +01:00
ssfdc.c mtd: introduce mtd_block_isbad interface 2012-01-09 18:25:47 +00:00