Revert "bcmgenet: Better coalescing parameter defaults"

This reverts commit deba99b.

Author: popcornmix

drivers/net/ethernet/broadcom/genet/bcmgenet.c

@@ -2668,7 +2668,7 @@ static void bcmgenet_init_tx_ring(struct bcmgenet_priv *priv,
 
 	bcmgenet_tdma_ring_writel(priv, index, 0, TDMA_PROD_INDEX);
 	bcmgenet_tdma_ring_writel(priv, index, 0, TDMA_CONS_INDEX);
-	bcmgenet_tdma_ring_writel(priv, index, 10, DMA_MBUF_DONE_THRESH);
+	bcmgenet_tdma_ring_writel(priv, index, 1, DMA_MBUF_DONE_THRESH);
 	/* Disable rate control for now */
 	bcmgenet_tdma_ring_writel(priv, index, flow_period_val,
 				  TDMA_FLOW_PERIOD);
@@ -4154,12 +4154,9 @@ static int bcmgenet_probe(struct platform_device *pdev)
 	netif_set_real_num_rx_queues(priv->dev, priv->hw_params->rx_queues + 1);
 
 	/* Set default coalescing parameters */
-	for (i = 0; i < priv->hw_params->rx_queues; i++) {
+	for (i = 0; i < priv->hw_params->rx_queues; i++)
 		priv->rx_rings[i].rx_max_coalesced_frames = 1;
-		priv->rx_rings[i].rx_coalesce_usecs = 50;
-	}
 	priv->rx_rings[DESC_INDEX].rx_max_coalesced_frames = 1;
-	priv->rx_rings[DESC_INDEX].rx_coalesce_usecs = 50;
 
 	/* libphy will determine the link state */
 	netif_carrier_off(dev);