net: atl1c: add BQL support
authorRon Angeles <ronangeles@gmail.com>
Wed, 12 Aug 2015 06:01:20 +0000 (23:01 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 12 Aug 2015 23:27:40 +0000 (16:27 -0700)
commit47b344b27a003fcdaccbdc07b3d558a7ccdfec04
tree8a1f5c273cccf8deb802d8fd5bd212d17cc92dbf
parentb5960e6e2b5c52520cec5888c3feb71b71ba1980
net: atl1c: add BQL support

This BQL implementation is mostly derived from its related driver, alx.
Tested on AR8131 (rev c0) [1969:1063]. Saturated a 100mbps link with 5
concurrent runs of netperf. Ping latency dropped from 14ms to 3ms.

Signed-off-by: Ron Angeles <ronangeles@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/atheros/atl1c/atl1c_main.c