[PATCH] mv643xx: Disable per port bandwidth limits

The mv643xx chips support per port bandwith limits.  This patch
disables the bandwidth limits by clearing the MTU register.

Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c
index 8ea004714648..25a094c44f39 100644
--- a/drivers/net/mv643xx_eth.c
+++ b/drivers/net/mv643xx_eth.c
@@ -1866,6 +1866,9 @@ static void eth_port_start(struct mv643xx_private *mp)
         /* Enable port Rx. */
         mv_write(MV643XX_ETH_RECEIVE_QUEUE_COMMAND_REG(port_num),
                                                 mp->port_rx_queue_command);
+
+        /* Disable port bandwidth limits by clearing MTU register */
+        mv_write(MV643XX_ETH_MAXIMUM_TRANSMIT_UNIT(port_num), 0);
 }
 
 /*