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authorRobert Jarzmik <robert.jarzmik@free.fr>2011-11-19 16:02:55 +0100
committerDavid Woodhouse <David.Woodhouse@intel.com>2012-01-09 18:07:26 +0000
commitd13d19ece39f20bf097782e1812a9c31a5a4fcf1 (patch)
tree8ea5f606a95f7e3761e55945f247c818dfb0dfc0 /drivers/gpio/gpio-74x164.c
parent7a7fcf14021bc0f0728dd0aaa2635475de0db54c (diff)
mtd: docg3: add ECC correction code
Credit for discovering the BCH algorith parameters, and bit reversing algorithm is to be give to Mike Dunn and Ivan Djelic. The BCH correction code relied upon the BCH library, where all data and ECC is bit-reversed. The BCH library works correctly when each input byte is bit-reversed, and accordingly ECC output is also bit-reversed. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Reviewed-by: Ivan Djelic <ivan.djelic@parrot.com> Reviewed-by: Mike Dunn <mikedunn@newsguy.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/gpio/gpio-74x164.c')
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