linux/drivers/mtd
Artem Bityutskiy a87f29cbbc UBI: always re-read in case of read failures
When the read operation fails, UBI tries to re-read several times in
a hope that one of the subsequent reads may succeed. However, currently
UBI re-reads only if MTD failed to read all data, but does not re-reads
if all the data were read, but with an integrity error (-EBADMSB). This
patch makes UBI to always re-try reading.

This should be useful for reading NAND pages with unstable bits -
re-reading may help to get correct data.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2011-02-06 19:35:26 +02:00
..
chips Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git 2010-10-30 12:35:11 +01:00
devices mtd: fix build error in m25p80.c 2010-10-30 12:46:08 +01:00
lpddr mtd: change struct flchip_shared spinlock locking into mutex 2010-08-06 09:22:16 +01:00
maps ARM: pxa: fix pxa2xx-flash section mismatch 2010-11-30 20:14:04 +08:00
nand omap: nand: remove hardware ECC as default 2010-12-06 16:00:08 -08:00
onenand mtd: OneNAND: S5PC110: Fix double call suspend & resume function 2010-10-25 01:36:14 +01:00
tests mtd: tests: return -1 if verify failed 2010-08-02 09:06:20 +01:00
ubi UBI: always re-read in case of read failures 2011-02-06 19:35:26 +02:00
afs.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
ar7part.c [MTD] mtdpart: Make all partition parsers return allocated array 2009-03-20 18:55:17 +00:00
cmdlinepart.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
ftl.c Update broken web addresses in the kernel. 2010-10-18 11:03:14 +02:00
inftlcore.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
inftlmount.c mtd: Remove obsolete <mtd/compatmac.h> include 2010-08-08 21:19:42 +01:00
Kconfig mtd: update description on sm_ftl 2010-08-06 09:21:40 +01:00
Makefile Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2010-05-10 14:32:46 +01:00
mtd_blkdevs.c mtd: Remove redundant mutex from mtd_blkdevs.c 2010-10-30 12:39:21 +01:00
mtdblock_ro.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
mtdblock.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
mtdchar.c Merge git://git.infradead.org/mtd-2.6 2010-10-30 08:31:35 -07:00
mtdconcat.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
mtdcore.c mtd: Remove obsolete <mtd/compatmac.h> include 2010-08-08 21:19:42 +01:00
mtdcore.h mtd: Replace static array of devices with an idr structure 2010-02-25 11:55:14 +00:00
mtdoops.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
mtdpart.c mtd: prepare partition add and del functions for ioctl requests 2010-10-25 00:47:37 +01:00
mtdsuper.c convert get_sb_mtd() users to ->mount() 2010-10-29 04:16:26 -04:00
nftlcore.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
nftlmount.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
ofpart.c mtd: Fix endianness issues from device tree 2010-10-25 00:55:56 +01:00
redboot.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
rfd_ftl.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00
sm_ftl.c bitops: rename for_each_bit() to for_each_set_bit(): mtd 2010-04-08 09:42:41 +01:00
sm_ftl.h mtd: sm_ftl: cosmetic, use bool when possible 2010-10-25 01:33:08 +01:00
ssfdc.c mtd: Update copyright notices 2010-08-08 20:58:20 +01:00