Brian Norris 28fa65e643 mtd: nand: fix off-by-one read retry mode counting ...

A flash may support N read retry voltage threshold modes, numbered 0
through N-1 (where mode 0 represents the initial state). However,
nand_do_read_ops() tries to use mode 0 through N.

This off-by-one error shows up, for instance, when using nanddump, and
we have cycled through available modes:

    nand: setting READ RETRY mode 0
    nand: setting READ RETRY mode 1
    nand: setting READ RETRY mode 2
    nand: setting READ RETRY mode 3
    nand: setting READ RETRY mode 4
    nand: setting READ RETRY mode 5
    nand: setting READ RETRY mode 6
    nand: setting READ RETRY mode 7
    nand: setting READ RETRY mode 8
    libmtd: error!: cannot read 8192 bytes from mtd0 (eraseblock 20, offset 0)
            error 22 (Invalid argument)
    nanddump: error!: mtd_read

Tested on Micron MT29F64G08CBCBBH1, with 8 retry modes.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Acked-by: Huang Shijie <b32955@freescale.com>

2014-02-14 12:08:20 -08:00

..

bcm47xxnflash

mtd: bcm47xxnflash: Use devm_kzalloc

2013-11-06 23:32:56 -08:00

gpmi-nand

mtd: gpmi: add sanity check when mapping DMA for read_buf/write_buf

2014-01-27 21:55:03 -08:00

ams-delta.c

mtd: nand: ams-delta: remove unnecessary platform_set_drvdata()

2013-08-05 20:58:30 +01:00

atmel_nand_ecc.h

…

atmel_nand_nfc.h

mtd: atmel_nand: add Nand Flash Controller (NFC) support

2013-08-05 21:07:41 +01:00

atmel_nand.c

mtd: atmel_nand: use dev_err() instead of printk()

2014-01-07 10:07:03 -08:00

au1550nd.c

mtd: au1550nd: Remove unnecessary OOM messages

2014-01-03 11:22:29 -08:00

bf5xx_nand.c

mtd: bf5xx_nand: Remove unnecessary OOM messages

2014-01-03 11:22:29 -08:00

cafe_nand.c

mtd: cafe_nand: Remove unnecessary OOM messages

2014-01-03 11:22:29 -08:00

cmx270_nand.c

mtd: cmx270_nand: Remove unnecessary OOM messages

2014-01-03 11:22:29 -08:00

cs553x_nand.c

mtd: cs553x_nand: Remove unnecessary OOM messages

2014-01-03 11:22:29 -08:00

davinci_nand.c

mtd: davinci_nand: Remove unnecessary OOM messages

2014-01-03 11:22:30 -08:00

denali_dt.c

mtd: denali_dt: Use devm_clk_get()

2014-01-03 11:22:27 -08:00

denali_pci.c

mtd: denali: Drop print of build date/time

2014-01-09 08:52:48 -08:00

denali.c

mtd: denali: kill the NAND_MAX_PAGESIZE/NAND_MAX_OOBSIZE

2014-01-11 12:20:15 -08:00

denali.h

mtd: denali: kill the NAND_MAX_PAGESIZE/NAND_MAX_OOBSIZE

2014-01-11 12:20:15 -08:00

diskonchip.c

mtd: diskonchip: Remove unnecessary OOM messages

2014-01-03 11:22:30 -08:00

docg4.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2013-11-15 16:47:22 -08:00

fsl_elbc_nand.c

mtd: nand: Update mtd.name assignment type to u64 for IFC, eLBC

2014-01-11 12:07:35 -08:00

fsl_ifc_nand.c

mtd: nand: Update mtd.name assignment type to u64 for IFC, eLBC

2014-01-11 12:07:35 -08:00

fsl_upm.c

drivers: clean-up prom.h implicit includes

2013-10-09 20:04:04 -05:00

fsmc_nand.c

mtd: fsmc_nand: use dev_warn() instead of printk()

2014-01-07 10:07:03 -08:00

gpio.c

mtd: nand-gpio: don't waste memory for OF failure

2014-01-07 10:07:34 -08:00

jz4740_nand.c

mtd: jz4740_nand: Remove unnecessary OOM messages

2014-01-03 11:22:30 -08:00

Kconfig

mtd: nand: davinci: reuse driver for Keystone arch

2014-01-03 11:22:26 -08:00

lpc32xx_mlc.c

mtd: lpc32xx_mlc: Remove unnecessary OOM messages

2014-01-07 10:06:58 -08:00

lpc32xx_slc.c

mtd: lpc32xx_slc: Remove unnecessary OOM messages

2014-01-07 10:07:00 -08:00

Makefile

mtd: remove alauda driver

2013-08-30 21:51:57 +01:00

mpc5121_nfc.c

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc

2014-01-30 17:07:18 -08:00

mxc_nand.c

mtd: mxc-nand: kill the NAND_MAX_PAGESIZE/NAND_MAX_OOBSIZE

2014-01-11 12:20:06 -08:00

nand_base.c

mtd: nand: fix off-by-one read retry mode counting

2014-02-14 12:08:20 -08:00

nand_bbt.c

mtd: nand_bbt: kill NAND_BBT_SCANALLPAGES

2013-11-06 23:33:14 -08:00

nand_bch.c

…

nand_ecc.c

…

nand_ids.c

mtd: nand: add Intel manufacturer ID

2014-01-20 11:30:52 -08:00

nandsim.c

MTD merge for 3.13

2013-11-14 12:31:43 +09:00

ndfc.c

drivers: clean-up prom.h implicit includes

2013-10-09 20:04:04 -05:00

nuc900_nand.c

mtd: nuc900_nand: remove redundant return value check of platform_get_resource()

2014-01-20 11:38:13 -08:00

omap2.c

mtd: omap2: use nand_base defaults for polled I/O

2014-01-07 10:07:35 -08:00

orion_nand.c

mtd: orion_nand: use dev_err() instead of printk()

2014-01-07 10:07:31 -08:00

pasemi_nand.c

mtd: pasemi_nand.c: remove superfluous name cast

2014-01-03 11:22:09 -08:00

plat_nand.c

mtd: plat_nand: remove redundant return value check of platform_get_resource()

2014-01-20 11:37:29 -08:00

pxa3xx_nand.c

mtd: nand: pxa3xx: Add support for 2048 bytes page size devices

2014-01-20 11:20:47 -08:00

r852.c

tree-wide: use reinit_completion instead of INIT_COMPLETION

2013-11-15 09:32:21 +09:00

r852.h

…

s3c2410.c

mtd: s3c2410: Merge plat/regs-nand.h into s3c2410.c

2014-01-22 17:31:57 -08:00

sh_flctl.c

mtd: sh_flctl: Remove unnecessary OOM messages

2014-01-07 10:07:02 -08:00

sharpsl.c

mtd: sharpsl: use dev_err() instead of printk()

2014-01-07 10:07:31 -08:00

sm_common.c

mtd: nand: refactor chip->block_markbad interface

2013-08-30 16:47:52 +01:00

sm_common.h

…

socrates_nand.c

MTD merge for 3.13

2013-11-14 12:31:43 +09:00

tmio_nand.c

mtd: tmio_nand: Use devm_*() functions

2014-01-03 11:22:28 -08:00

txx9ndfmc.c

mtd: txx9ndfmc: Remove unnecessary OOM messages

2014-01-03 11:22:30 -08:00

xway_nand.c

…