OpenCloudOS-Kernel/drivers/mtd
Mike Dunn d062d4ede8 mtd: bitflip_threshold added to mtd_info and sysfs
An element 'bitflip_threshold' is added to struct mtd_info, and also exposed as
a read/write variable in sysfs.  This will be used to determine whether or not
mtd_read() returns -EUCLEAN or 0 (absent a hard error).  If the driver leaves it
as zero, mtd will set it to a default value of ecc_strength.

This v2 adds the line that propagates bitflip_threshold from the master to the
partitions - thanks Ivan¹.

¹ http://lists.infradead.org/pipermail/linux-mtd/2012-April/040900.html

Signed-off-by: Mike Dunn <mikedunn@newsguy.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2012-05-13 23:11:39 -05:00
..
chips MTD merge for 3.4 2012-03-30 17:31:56 -07:00
devices mtd: block2mtd: page_read() never returns NULL 2012-05-13 22:56:52 -05:00
lpddr mtd: lpddr: replace open-coded ARRAY_SIZE with macro 2012-05-13 22:47:31 -05:00
maps mtd: fix scb2_flash build when PCI is not enabled 2012-05-13 22:52:16 -05:00
nand mtd: nand: fix incorrect ecc strength values 2012-05-13 23:10:28 -05:00
onenand MTD merge for 3.4 2012-03-30 17:31:56 -07:00
tests mtd: introduce mtd_can_have_bb helper 2012-01-09 18:26:24 +00:00
ubi Merge branch 'akpm' (Andrew's patch-bomb) 2012-04-05 15:30:34 -07:00
Kconfig MTD merge for 3.4 2012-03-30 17:31:56 -07:00
Makefile mtd: maps: bcm963xx-flash: make CFE partition parsing an mtd parser 2012-01-09 18:15:31 +00:00
afs.c mtd: introduce mtd_read interface 2012-01-09 18:25:19 +00:00
ar7part.c mtd: introduce mtd_read interface 2012-01-09 18:25:19 +00:00
bcm63xxpart.c mtd: bcm63xxpart: handle Broadcom partition order 2012-05-13 22:55:03 -05:00
cmdlinepart.c mtd: cmdlinepart: fix commentary 2012-05-13 23:03:36 -05:00
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
mtd_blkdevs.c mtd: mtdblock: call mtd_sync() only if opened for write 2012-03-27 00:11:11 +01:00
mtdblock.c mtd: mtdblock: call mtd_sync() only if opened for write 2012-03-27 00:11:11 +01:00
mtdblock_ro.c mtd: introduce mtd_write interface 2012-01-09 18:25:20 +00:00
mtdchar.c mtd: fix oops in dataflash driver 2012-05-07 20:29:50 +01:00
mtdconcat.c mtd: unify initialization of erase_info->fail_addr 2012-03-27 01:02:24 +01:00
mtdcore.c mtd: bitflip_threshold added to mtd_info and sysfs 2012-05-13 23:11:39 -05:00
mtdcore.h mtd: hide parse_mtd_partitions 2011-09-11 15:02:13 +03:00
mtdoops.c mtdoops: clean-up new MTD API usage 2012-03-27 00:23:53 +01:00
mtdpart.c mtd: bitflip_threshold added to mtd_info and sysfs 2012-05-13 23:11:39 -05:00
mtdsuper.c Merge git://git.infradead.org/mtd-2.6 2011-11-07 09:11:16 -08:00
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: add ofoldpart alias 2011-09-11 15:02:14 +03:00
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: sm_ftl: fix typo in major number. 2012-03-27 01:01:26 +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