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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2020-10-30 14:22:21 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-11-09 23:04:01 +0100 |
| commit | cb88601b4eea72ea99d1278aef60e5620f06df95 (patch) | |
| tree | 254d21575950c3e815b5c518756621875f2236fc | |
| parent | 43a51ad3c2569455def9d10ac5e2708720195fb0 (diff) | |
| download | barebox-cb88601b4eea72ea99d1278aef60e5620f06df95.tar.gz barebox-cb88601b4eea72ea99d1278aef60e5620f06df95.tar.xz | |
mtd: Add ecc_step_size
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | drivers/mtd/partition.c | 1 | ||||
| -rw-r--r-- | include/linux/mtd/mtd.h | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mtd/partition.c b/drivers/mtd/partition.c index 917122a844..1572038392 100644 --- a/drivers/mtd/partition.c +++ b/drivers/mtd/partition.c @@ -166,6 +166,7 @@ struct mtd_info *mtd_add_partition(struct mtd_info *mtd, off_t offset, part->oobavail = mtd->oobavail; part->bitflip_threshold = mtd->bitflip_threshold; part->ecclayout = mtd->ecclayout; + part->ecc_step_size = mtd->ecc_step_size; part->ecc_strength = mtd->ecc_strength; part->subpage_sft = mtd->subpage_sft; part->cdev.flags = flags; diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h index 75407a9790..710cba7a20 100644 --- a/include/linux/mtd/mtd.h +++ b/include/linux/mtd/mtd.h @@ -124,6 +124,9 @@ struct mtd_info { /* ecc layout structure pointer - read only ! */ struct nand_ecclayout *ecclayout; + /* the ecc step size. */ + unsigned int ecc_step_size; + /* max number of correctible bit errors per ecc step */ unsigned int ecc_strength; |