diff options
| author | Baruch Siach <[email protected]> | 2015-05-13 11:17:38 +0300 |
|---|---|---|
| committer | Brian Norris <[email protected]> | 2015-05-20 15:29:53 -0700 |
| commit | 0d17fc3e998357469700e0782d253c31a6997505 (patch) | |
| tree | babdc74ddc3c407f843ebeebe608b1a45f2e8c6e /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py | |
| parent | 7e7e4730c178f32a14b781f7c55564d99c4dda3f (diff) | |
mtd: mxc_nand: fix truncate of unaligned oob copying
Copy to/from oob io area might not be aligned to 4 bytes. When 8 bit ECC is
used, the buffer size is 26. Add memcpy16_{to,from}io, and use them to avoid
truncating the buffer. Prefer memcpy32_{to,from}io when the buffer is properly
aligned for better performance.
Reviewed-by: Sascha Hauer <[email protected]>
Acked-by: Uwe Kleine-König <[email protected]>
Signed-off-by: Baruch Siach <[email protected]>
Signed-off-by: Brian Norris <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py')
0 files changed, 0 insertions, 0 deletions