| commit | f32bfb9a8ca083f8d148ea90ae5ba66f4831836e | [log] [tgz] |
|---|---|---|
| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | Tue Nov 03 22:36:04 2015 +0300 |
| committer | David S. Miller <davem@davemloft.net> | Tue Nov 03 15:02:26 2015 -0500 |
| tree | d4f0001a4a03f2357284e5ff026461cfdb7ffd8f | |
| parent | 73186df8d7fa574345f0ad626ebe89649f8308a5 [diff] |
sh_eth: use DMA barriers
Commit 7d7355f58ba4 ("sh_eth: Ensure proper ordering of descriptor active
bit write/read") did the right thing but used too "heavy" barriers while
there were already "lighter" DMA barriers exactly for this case...
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>