Messages in this thread | | | From | Miquel Raynal <> | Subject | Re: [PATCH v2 1/3] mtd: rawnand: sunxi: Update OOB layout to match hardware | Date | Mon, 6 Feb 2023 12:55:26 +0100 |
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On Sat, 2023-02-04 at 14:35:18 UTC, Samuel Holland wrote: > When using the hardware ECC engine, the OOB data is made available in > the NFC_REG_USER_DATA registers, as one 32-bit word per ECC step. Any > additional bytes are only accessible through raw reads and software > descrambling. For efficiency, and to match the vendor driver, ignore > these extra bytes when using hardware ECC. > > Note that until commit 34569d869532 ("mtd: rawnand: sunxi: Fix the size > of the last OOB region"), this extra free area was reported with length > zero, so this is not a functional change for any stable kernel user. > > Signed-off-by: Samuel Holland <samuel@sholland.org>
Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next, thanks.
Miquel
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