tree df6cc36a23013bbeb5ebcac6bad9272924fc3531
parent 86c432ca5d6da90a26ac8d3e680f2268b502d9c5
author Ben Hutchings <bhutchings@solarflare.com> 1314878999 +0000
committer David S. Miller <davem@davemloft.net> 1316122291 -0400

sfc: Use 64-bit writes for TX push where possible

This was originally done as part of commit
65f0b417dee94f779ce9b77102b7d73c93723b39 ("sfc: Use write-combining to
reduce TX latency"), but that had to be reverted.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>