Message ID | 1556738544-29857-1-git-send-email-kdasu.kdev@gmail.com |
---|---|
State | Accepted |
Delegated to: | Miquel Raynal |
Headers | show |
Series | [v2] mtd: rawnand: brcmnand: fix bch ecc layout for large page nand | expand |
On 5/1/2019 12:22 PM, Kamal Dasu wrote: > The oobregion->offset for large page nand parts was wrong, change > fixes this error in calculation. > > Fixes: ef5eeea6e911 ("mtd: nand: brcm: switch to mtd_ooblayout_ops") > Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
On Wed, 2019-05-01 at 19:22:14 UTC, Kamal Dasu wrote: > The oobregion->offset for large page nand parts was wrong, change > fixes this error in calculation. > > Fixes: ef5eeea6e911 ("mtd: nand: brcm: switch to mtd_ooblayout_ops") > Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com> > Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next, thanks. Miquel
diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c index 482c6f0..3eefea7 100644 --- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c +++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c @@ -939,7 +939,7 @@ static int brcmnand_bch_ooblayout_ecc(struct mtd_info *mtd, int section, if (section >= sectors) return -ERANGE; - oobregion->offset = (section * (sas + 1)) - chip->ecc.bytes; + oobregion->offset = ((section + 1) * sas) - chip->ecc.bytes; oobregion->length = chip->ecc.bytes; return 0;
The oobregion->offset for large page nand parts was wrong, change fixes this error in calculation. Fixes: ef5eeea6e911 ("mtd: nand: brcm: switch to mtd_ooblayout_ops") Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com> --- drivers/mtd/nand/raw/brcmnand/brcmnand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)