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| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-08-27 10:52:01 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-09-28 15:59:48 +0200 |
| commit | 3316c8e3ad1fcaeefd4ffa93587dd78fb24e8afa (patch) | |
| tree | d7f4c33f23f89d68fc5abd88959e6b77c417b9e2 /drivers/mtd/nand/raw/marvell_nand.c | |
| parent | 9a333a72c1d0539be664bf121a68c31e48e10d54 (diff) | |
| download | linux-3316c8e3ad1fcaeefd4ffa93587dd78fb24e8afa.tar.bz2 | |
mtd: nand: Create helpers to set/extract the ECC requirements
Despite its current name, the eccreq field actually encodes both the
NAND requirements and the final ECC configuration. That works fine when
using on-die ECC since those 2 concepts match perfectly, but it starts
being a problem as soon as we use on-host ECC engines, where we're not
guaranteed to have a perfect match.
Let's hide the ECC requirements access behind helpers so we can later
split those 2 concepts. As the structures have not been clarified yet,
these helpers access the same internal variable as
nanddev_get_ecc_conf() for now.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200827085208.16276-14-miquel.raynal@bootlin.com
Diffstat (limited to 'drivers/mtd/nand/raw/marvell_nand.c')
0 files changed, 0 insertions, 0 deletions