diff options
| -rw-r--r-- | drivers/mtd/nand/raw/nand_base.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c index 4d5a663e4e05..2479fa98f991 100644 --- a/drivers/mtd/nand/raw/nand_base.c +++ b/drivers/mtd/nand/raw/nand_base.c @@ -3594,7 +3594,8 @@ static int nand_do_read_ops(struct nand_chip *chip, loff_t from, oob = ops->oobbuf; oob_required = oob ? 1 : 0; - rawnand_enable_cont_reads(chip, page, readlen, col); + if (likely(ops->mode != MTD_OPS_RAW)) + rawnand_enable_cont_reads(chip, page, readlen, col); while (1) { struct mtd_ecc_stats ecc_stats = mtd->ecc_stats; @@ -5212,6 +5213,15 @@ static void rawnand_late_check_supported_ops(struct nand_chip *chip) if (!nand_has_exec_op(chip)) return; + /* + * For now, continuous reads can only be used with the core page helpers. + * This can be extended later. + */ + if (!(chip->ecc.read_page == nand_read_page_hwecc || + chip->ecc.read_page == nand_read_page_syndrome || + chip->ecc.read_page == nand_read_page_swecc)) + return; + rawnand_check_cont_read_support(chip); } |