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Searched refs:bitflip_threshold (Results 1 – 14 of 14) sorted by relevance

/OK3568_Linux_fs/u-boot/drivers/mtd/
H A Dmtdcore.c345 return snprintf(buf, PAGE_SIZE, "%u\n", mtd->bitflip_threshold); in mtd_bitflip_threshold_show()
353 unsigned int bitflip_threshold; in mtd_bitflip_threshold_store() local
356 retval = kstrtouint(buf, 0, &bitflip_threshold); in mtd_bitflip_threshold_store()
360 mtd->bitflip_threshold = bitflip_threshold; in mtd_bitflip_threshold_store()
363 static DEVICE_ATTR(bitflip_threshold, S_IRUGO | S_IWUSR,
447 if (mtd->bitflip_threshold == 0) in add_mtd_device()
448 mtd->bitflip_threshold = mtd->ecc_strength; in add_mtd_device()
982 return ret_code >= mtd->bitflip_threshold ? -EUCLEAN : 0; in mtd_read()
1099 return ret_code >= mtd->bitflip_threshold ? -EUCLEAN : 0; in mtd_read_oob()
H A Dmtdpart.c761 slave->bitflip_threshold = master->bitflip_threshold; in allocate_partition()
/OK3568_Linux_fs/kernel/Documentation/ABI/testing/
H A Dsysfs-class-mtd136 What: /sys/class/mtd/mtdX/bitflip_threshold
161 bitflip_threshold. Users are discouraged from doing this,
164 bitflip_threshold should be low enough to detect genuine erase
167 bitflips occur. Note that if bitflip_threshold exceeds
169 Conversely, if bitflip_threshold is zero, -EUCLEAN is always
/OK3568_Linux_fs/kernel/drivers/mtd/
H A Dmtdcore.c237 return snprintf(buf, PAGE_SIZE, "%u\n", mtd->bitflip_threshold); in mtd_bitflip_threshold_show()
245 unsigned int bitflip_threshold; in mtd_bitflip_threshold_store() local
248 retval = kstrtouint(buf, 0, &bitflip_threshold); in mtd_bitflip_threshold_store()
252 mtd->bitflip_threshold = bitflip_threshold; in mtd_bitflip_threshold_store()
255 static DEVICE_ATTR(bitflip_threshold, S_IRUGO | S_IWUSR,
625 if (mtd->bitflip_threshold == 0) in add_mtd_device()
626 mtd->bitflip_threshold = mtd->ecc_strength; in add_mtd_device()
1434 return ret_code >= mtd->bitflip_threshold ? -EUCLEAN : 0; in mtd_read_oob()
H A Dmtdpart.c197 child->bitflip_threshold = parent->bitflip_threshold; in allocate_partition()
/OK3568_Linux_fs/kernel/drivers/rkflash/
H A Dsfc_nand_mtd.c368 nand->mtd.bitflip_threshold = 2; in sfc_nand_mtd_init()
375 nand->mtd.bitflip_threshold = 1; in sfc_nand_mtd_init()
/OK3568_Linux_fs/kernel/drivers/mtd/nand/raw/
H A Dnand_toshiba.c88 max_bitflips = mtd->bitflip_threshold; in toshiba_nand_benand_eccstatus()
H A Dnand_base.c5848 if (!mtd->bitflip_threshold) in nand_scan_tail()
5849 mtd->bitflip_threshold = DIV_ROUND_UP(mtd->ecc_strength * 3, 4); in nand_scan_tail()
/OK3568_Linux_fs/u-boot/cmd/
H A Dmtd.c156 mtd->bitflip_threshold); in mtd_show_device()
/OK3568_Linux_fs/u-boot/include/linux/mtd/
H A Dmtd.h206 unsigned int bitflip_threshold; member
/OK3568_Linux_fs/kernel/include/linux/mtd/
H A Dmtd.h285 unsigned int bitflip_threshold; member
/OK3568_Linux_fs/u-boot/drivers/mtd/nand/raw/brcmnand/
H A Dbrcmnand.c1796 return max(mtd->bitflip_threshold, corrected); in brcmnand_read()
2332 mtd->bitflip_threshold = 1; in brcmnand_init_cs()
/OK3568_Linux_fs/kernel/drivers/mtd/nand/raw/brcmnand/
H A Dbrcmnand.c2221 return max(mtd->bitflip_threshold, corrected); in brcmnand_read()
2687 mtd->bitflip_threshold = 1; in brcmnand_attach_chip()
/OK3568_Linux_fs/u-boot/drivers/mtd/nand/raw/
H A Dnand_base.c5286 if (!mtd->bitflip_threshold) in nand_scan_tail()
5287 mtd->bitflip_threshold = DIV_ROUND_UP(mtd->ecc_strength * 3, 4); in nand_scan_tail()