[PATCH v3 0/9] Better solution for the OMAP fix
Miquel Raynal
miquel.raynal at bootlin.com
Wed Jan 27 15:30:11 EST 2021
Hello,
I recently got a bug report regarding the OMAP driver. We fixed it and
merged the fix. This fix was involving accessing BCH internal values
from within the OMAP driver which is far from ideal.
Now that the urgence is gone, here is a series to do it "the proper
way".
Cheers,
Miquèl
Main changes in v3:
* Export the number of ECC steps
* Add a 'get number of ECC bytes per step' helper.
Miquel Raynal (9):
mtd: nand: Let ECC engines advertize the exact number of steps
mtd: nand: ecc-bch: Populate the public nsteps field
mtd: nand: ecc-hamming: Populate the public nsteps field
mtd: nand: Add a helper to retrieve the number of ECC steps
mtd: nand: Add a helper to retrieve the number of ECC bytes per step
mtd: rawnand: Try not to use the ECC private structures
mtd: rawnand: omap: Use ECC information from the generic structures
mtd: nand: ecc-bch: Use the public nsteps field
mtd: nand: ecc-hamming: Use the public nsteps field
drivers/mtd/nand/ecc-sw-bch.c | 10 +++++-----
drivers/mtd/nand/ecc-sw-hamming.c | 10 +++++-----
drivers/mtd/nand/raw/nand_base.c | 16 +++++++---------
drivers/mtd/nand/raw/omap2.c | 14 ++++++++------
include/linux/mtd/nand-ecc-sw-bch.h | 2 --
include/linux/mtd/nand-ecc-sw-hamming.h | 2 --
include/linux/mtd/nand.h | 22 ++++++++++++++++++++++
7 files changed, 47 insertions(+), 29 deletions(-)
--
2.20.1
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