tree a9c63d6536d1c49cbb350c238b903a4f05036dcb
parent ae9ae06443f7bfa4f013c0e2c035d549e999ad3e
author Lennert Buytenhek <buytenh@wantstofly.org> 1215693651 +0200
committer Lennert Buytenhek <buytenh@marvell.com> 1216873371 +0200

mv643xx_eth: use longer DMA bursts

The mv643xx_eth driver is limiting DMA bursts to 32 bytes, while
using the largest burst size (128 bytes) gives a couple percentage
points performance improvement in throughput tests, and the docs
say that the 128 byte default should not need to be changed, so
use 128 byte bursts instead.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>