diff options
author | Mike Dunn <mikedunn@newsguy.com> | 2012-07-11 11:08:19 -0700 |
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committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-09-29 14:53:46 +0100 |
commit | aa6d01fa435a6f701128829f8d9d04208fd53176 (patch) | |
tree | 93deac9767a7613a5c0e081b08bb29cfa10e6f67 /drivers/bcma | |
parent | 036a1ac1f4ac8cdfed4574738c63aba2e81a13e4 (diff) |
mtd: docg4: fix oob reads
This patch does two closely related things:
(1) Currently the ecc.read_page() method does not fill the nand->oob_poi buffer
with the oob data, but instead reads oob into a local buffer. Fix this by
filling the oob_poi buffer instead of a local buffer. The 'oob_required'
argument is quietly ignored; the device must always read oob after the page
data, and it is presumed that there's no harm in filling oob_poi, even when not
explicitly requested.
(2) Always read oob from the device in ecc.read_oob(), instead of copying it
from a local buffer under some circumstances.
Signed-off-by: Mike Dunn <mikedunn@newsguy.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/bcma')
0 files changed, 0 insertions, 0 deletions