On Tue, 02 Jul 2024 10:44:55 +0200, Sascha Hauer wrote:
> This is an adoption of Linux Commit:
>
> |commit 3a1b777eb9fb75d09c45ae5dd1d007eddcbebf1f
> |Author: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
> |Date: Tue May 7 10:58:42 2024 +0200
> |
> | mtd: rawnand: Ensure ECC configuration is propagated to upper layers
> |
> | Until recently the "upper layer" was MTD. But following incremental
> | reworks to bring spi-nand support and more recently generic ECC support,
> | there is now an intermediate "generic NAND" layer that also needs to get
> | access to some values. When using "converted" ECC engines, like the
> | software ones, these values are already propagated correctly. But
> | otherwise when using good old raw NAND controller drivers, we need to
> | manually set these values ourselves at the end of the "scan" operation,
> | once these values have been negotiated.
> |
> | Without this propagation, later (generic) checks like the one warning
> | users that the ECC strength is not high enough might simply no longer
> | work.
> |
> | Fixes: 8c126720fe10 ("mtd: rawnand: Use the ECC framework nand_ecc_is_strong_enough() helper")
> | Cc: stable@xxxxxxxxxxxxxxx
> | Reported-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
> | Closes: https://lore.kernel.org/all/Zhe2JtvvN1M4Ompw@xxxxxxxxxxxxxx/
> | Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
> | Tested-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
> | Link: https://lore.kernel.org/linux-mtd/20240507085842.108844-1-miquel.raynal@xxxxxxxxxxx
>
> [...]
Applied, thanks!
[1/1] mtd: rawnand: Ensure ECC configuration is propagated to upper layers
https://git.pengutronix.de/cgit/barebox/commit/?id=0f5c97472bfb (link may not be stable)
Best regards,
--
Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
