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Macronix SPI-NANDs encode the ECC status into two bits. There are three standard situations (no bitflip, bitflips, error), and an additional possible situation which is only triggered when configuring the 0x10 configuration register, allowing to know, if there have been bitflips, whether the maximum amount of bitflips was above a configurable threshold or not. In all cases, for now, s this configuration register is unset, it means the same as "there are bitflips". This value is maybe standard, maybe not. For now, let's define it in the Macronix driver, we can safely move it to a shared place later if that is relevant. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20240826101412.20644-9-miquel.raynal@bootlin.com |
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| .. | ||
| chips | ||
| devices | ||
| hyperbus | ||
| lpddr | ||
| maps | ||
| nand | ||
| parsers | ||
| spi-nor | ||
| tests | ||
| ubi | ||
| ftl.c | ||
| inftlcore.c | ||
| inftlmount.c | ||
| Kconfig | ||
| Makefile | ||
| mtd_blkdevs.c | ||
| mtdblock_ro.c | ||
| mtdblock.c | ||
| mtdchar.c | ||
| mtdconcat.c | ||
| mtdcore.c | ||
| mtdcore.h | ||
| mtdoops.c | ||
| mtdpart.c | ||
| mtdpstore.c | ||
| mtdsuper.c | ||
| mtdswap.c | ||
| nftlcore.c | ||
| nftlmount.c | ||
| rfd_ftl.c | ||
| sm_ftl.c | ||
| sm_ftl.h | ||
| ssfdc.c | ||