diff --git a/drivers/mtd/nand/atmel/nand-controller.c b/drivers/mtd/nand/atmel/nand-controller.c index 846c555e470b42171767f5ec16286d0982e4fba1..6055831c953ff9e9575c253b4b85f569e064b452 100644 --- a/drivers/mtd/nand/atmel/nand-controller.c +++ b/drivers/mtd/nand/atmel/nand-controller.c @@ -917,7 +917,7 @@ static int atmel_hsmc_nand_pmecc_write_pg(struct nand_chip *chip, struct mtd_info *mtd = nand_to_mtd(chip); struct atmel_nand *nand = to_atmel_nand(chip); struct atmel_hsmc_nand_controller *nc; - int ret; + int ret, status; nc = to_hsmc_nand_controller(chip->controller); @@ -959,6 +959,10 @@ static int atmel_hsmc_nand_pmecc_write_pg(struct nand_chip *chip, dev_err(nc->base.dev, "Failed to program NAND page (err = %d)\n", ret); + status = chip->waitfunc(mtd, chip); + if (status & NAND_STATUS_FAIL) + return -EIO; + return ret; } diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index df613125795b53da12ea7fca3dec1f5e07fe72ca..4b4fea4a3d1f3c818e8b689332af466061eff47c 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -2750,11 +2750,13 @@ static int nand_write_page(struct mtd_info *mtd, struct nand_chip *chip, if (status < 0) return status; - if (nand_standard_page_accessors(&chip->ecc)) + if (nand_standard_page_accessors(&chip->ecc)) { chip->cmdfunc(mtd, NAND_CMD_PAGEPROG, -1, -1); - status = chip->waitfunc(mtd, chip); - if (status & NAND_STATUS_FAIL) - return -EIO; + + status = chip->waitfunc(mtd, chip); + if (status & NAND_STATUS_FAIL) + return -EIO; + } return 0; } diff --git a/drivers/mtd/nand/nand_micron.c b/drivers/mtd/nand/nand_micron.c index 9993f8ead1e2f4ab26d41e21416befd3054d8d89..c30ab60f8e1bb1013a7d6fd7f88fd75b958e258a 100644 --- a/drivers/mtd/nand/nand_micron.c +++ b/drivers/mtd/nand/nand_micron.c @@ -151,15 +151,18 @@ micron_nand_write_page_on_die_ecc(struct mtd_info *mtd, struct nand_chip *chip, const uint8_t *buf, int oob_required, int page) { + int status; + micron_nand_on_die_ecc_setup(chip, true); chip->cmdfunc(mtd, NAND_CMD_SEQIN, 0x00, page); nand_write_page_raw(mtd, chip, buf, oob_required, page); chip->cmdfunc(mtd, NAND_CMD_PAGEPROG, -1, -1); + status = chip->waitfunc(mtd, chip); micron_nand_on_die_ecc_setup(chip, false); - return 0; + return status & NAND_STATUS_FAIL ? -EIO : 0; } static int @@ -180,11 +183,14 @@ micron_nand_write_page_raw_on_die_ecc(struct mtd_info *mtd, const uint8_t *buf, int oob_required, int page) { + int status; + chip->cmdfunc(mtd, NAND_CMD_SEQIN, 0x00, page); nand_write_page_raw(mtd, chip, buf, oob_required, page); chip->cmdfunc(mtd, NAND_CMD_PAGEPROG, -1, -1); + status = chip->waitfunc(mtd, chip); - return 0; + return status & NAND_STATUS_FAIL ? -EIO : 0; } enum { diff --git a/drivers/mtd/nand/tango_nand.c b/drivers/mtd/nand/tango_nand.c index 201979f0c1bdcf17c903b8caf48e14e76a5df1e6..dddc4fa7beb6239a357ae0d4781cac2a736a2524 100644 --- a/drivers/mtd/nand/tango_nand.c +++ b/drivers/mtd/nand/tango_nand.c @@ -295,7 +295,7 @@ static int tango_write_page(struct mtd_info *mtd, struct nand_chip *chip, const u8 *buf, int oob_required, int page) { struct tango_nfc *nfc = to_tango_nfc(chip->controller); - int err, len = mtd->writesize; + int err, status, len = mtd->writesize; /* Calling tango_write_oob() would send PAGEPROG twice */ if (oob_required) @@ -306,6 +306,10 @@ static int tango_write_page(struct mtd_info *mtd, struct nand_chip *chip, if (err) return err; + status = chip->waitfunc(mtd, chip); + if (status & NAND_STATUS_FAIL) + return -EIO; + return 0; } @@ -423,9 +427,16 @@ static int tango_read_page_raw(struct mtd_info *mtd, struct nand_chip *chip, static int tango_write_page_raw(struct mtd_info *mtd, struct nand_chip *chip, const u8 *buf, int oob_required, int page) { + int status; + chip->cmdfunc(mtd, NAND_CMD_SEQIN, 0, page); raw_write(chip, buf, chip->oob_poi); chip->cmdfunc(mtd, NAND_CMD_PAGEPROG, -1, -1); + + status = chip->waitfunc(mtd, chip); + if (status & NAND_STATUS_FAIL) + return -EIO; + return 0; }