diff options
| -rw-r--r-- | drivers/mtd/nand/raw/nand_base.c | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c index d6a27e08b112..4d5a663e4e05 100644 --- a/drivers/mtd/nand/raw/nand_base.c +++ b/drivers/mtd/nand/raw/nand_base.c @@ -1232,6 +1232,15 @@ static void rawnand_cap_cont_reads(struct nand_chip *chip) chip->cont_read.pause_page = rawnand_last_page_of_lun(ppl, first_lun); else chip->cont_read.pause_page = chip->cont_read.last_page; + + if (chip->cont_read.first_page == chip->cont_read.pause_page) { + chip->cont_read.first_page++; + chip->cont_read.pause_page = min(chip->cont_read.last_page, + rawnand_last_page_of_lun(ppl, first_lun + 1)); + } + + if (chip->cont_read.first_page >= chip->cont_read.last_page) + chip->cont_read.ongoing = false; } static int nand_lp_exec_cont_read_page_op(struct nand_chip *chip, unsigned int page, @@ -1298,12 +1307,11 @@ static int nand_lp_exec_cont_read_page_op(struct nand_chip *chip, unsigned int p if (!chip->cont_read.ongoing) return 0; - if (page == chip->cont_read.pause_page && - page != chip->cont_read.last_page) { - chip->cont_read.first_page = chip->cont_read.pause_page + 1; - rawnand_cap_cont_reads(chip); - } else if (page == chip->cont_read.last_page) { + if (page == chip->cont_read.last_page) { chip->cont_read.ongoing = false; + } else if (page == chip->cont_read.pause_page) { + chip->cont_read.first_page++; + rawnand_cap_cont_reads(chip); } return 0; @@ -3510,10 +3518,7 @@ static void rawnand_cont_read_skip_first_page(struct nand_chip *chip, unsigned i return; chip->cont_read.first_page++; - if (chip->cont_read.first_page == chip->cont_read.pause_page) - chip->cont_read.first_page++; - if (chip->cont_read.first_page >= chip->cont_read.last_page) - chip->cont_read.ongoing = false; + rawnand_cap_cont_reads(chip); } /** |