diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
index 7c11cf916762..ad08c67269be 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
@@ -40,9 +40,8 @@
 
 #include "bcmgenet.h"
 
-/* Default highest priority queue for multi queue support */
-#define GENET_Q1_PRIORITY	0
-#define GENET_Q0_PRIORITY	1
+#define GENET_Q0_WEIGHT		1
+#define GENET_Q1_WEIGHT		4
 
 #define GENET_Q0_RX_BD_CNT	\
 	(TOTAL_DESC - priv->hw_params->rx_queues * priv->hw_params->rx_bds_per_q)
@@ -2129,13 +2128,6 @@ static netdev_tx_t bcmgenet_xmit(struct sk_buff *skb, struct net_device *dev)
 	int i;
 
 	index = skb_get_queue_mapping(skb);
-	/* Mapping strategy:
-	 * queue_mapping = 0, unclassified, packet xmited through ring 0
-	 * queue_mapping = 1, goes to ring 1. (highest priority queue)
-	 * queue_mapping = 2, goes to ring 2.
-	 * queue_mapping = 3, goes to ring 3.
-	 * queue_mapping = 4, goes to ring 4.
-	 */
 	ring = &priv->tx_rings[index];
 	txq = netdev_get_tx_queue(dev, index);
 
@@ -2881,8 +2873,9 @@ static int bcmgenet_rdma_disable(struct bcmgenet_priv *priv)
 
 /* Initialize Tx queues
  *
- * Queues 1-4 are priority-based, each one has 32 descriptors,
- * with queue 1 being the highest priority queue.
+ * Queues 1-4 are the priority queues, each one has 32 descriptors.
+ * The weighted round-robin arbiter gives them a larger share of TX
+ * bandwidth than the default queue 0.
  *
  * Queue 0 is the default Tx queue with
  * GENET_Q0_TX_BD_CNT = 256 - 4 * 32 = 128 descriptors.
@@ -2900,8 +2893,8 @@ static void bcmgenet_init_tx_queues(struct net_device *dev)
 	unsigned int start = 0, end = GENET_Q0_TX_BD_CNT;
 	u32 i, ring_mask, dma_priority[3] = {0, 0, 0};
 
-	/* Enable strict priority arbiter mode */
-	bcmgenet_tdma_writel(priv, DMA_ARBITER_SP, DMA_ARB_CTRL);
+	/* Enable Weighted Round-Robin arbiter mode */
+	bcmgenet_tdma_writel(priv, DMA_ARBITER_WRR, DMA_ARB_CTRL);
 
 	/* Initialize Tx priority queues */
 	for (i = 0; i <= priv->hw_params->tx_queues; i++) {
@@ -2909,7 +2902,7 @@ static void bcmgenet_init_tx_queues(struct net_device *dev)
 		start = end;
 		end += priv->hw_params->tx_bds_per_q;
 		dma_priority[DMA_PRIO_REG_INDEX(i)] |=
-			(i ? GENET_Q1_PRIORITY : GENET_Q0_PRIORITY)
+			(i ? GENET_Q1_WEIGHT : GENET_Q0_WEIGHT)
 			<< DMA_PRIO_REG_SHIFT(i);
 	}