@@ -389,7 +389,6 @@ struct cpsw_priv {
 	/* snapshot of IRQ numbers */
 	u32 irqs_table[4];
 	u32 num_irqs;
-	bool irq_enabled;
 	struct cpts *cpts;
 	u32 emac_port;
 };

@@ -767,12 +766,7 @@ static irqreturn_t cpsw_rx_interrupt(int irq, void *dev_id)
 	struct cpsw_priv *priv = dev_id;
 
 	cpdma_ctlr_eoi(priv->dma, CPDMA_EOI_RX);
-
-	cpsw_intr_disable(priv);
-	if (priv->irq_enabled == true) {
-		disable_irq_nosync(priv->irqs_table[0]);
-		priv->irq_enabled = false;
-	}
+	writel(0, &priv->wr_regs->rx_en);
 
 	if (netif_running(priv->ndev)) {
 		napi_schedule(&priv->napi);

@@ -797,15 +791,8 @@ static int cpsw_poll(struct napi_struct *napi, int budget)
 
 	num_rx = cpdma_chan_process(priv->rxch, budget);
 	if (num_rx < budget) {
-		struct cpsw_priv *prim_cpsw;
-
 		napi_complete(napi);
-		cpsw_intr_enable(priv);
-		prim_cpsw = cpsw_get_slave_priv(priv, 0);
-		if (prim_cpsw->irq_enabled == false) {
-			prim_cpsw->irq_enabled = true;
-			enable_irq(priv->irqs_table[0]);
-		}
+		writel(0xff, &priv->wr_regs->rx_en);
 	}
 
 	if (num_rx)

@@ -1230,7 +1217,6 @@ static void cpsw_slave_stop(struct cpsw_slave *slave, struct cpsw_priv *priv)
 static int cpsw_ndo_open(struct net_device *ndev)
 {
 	struct cpsw_priv *priv = netdev_priv(ndev);
-	struct cpsw_priv *prim_cpsw;
 	int i, ret;
 	u32 reg;
 

@@ -1315,14 +1301,6 @@ static int cpsw_ndo_open(struct net_device *ndev)
 	cpdma_ctlr_start(priv->dma);
 	cpsw_intr_enable(priv);
 
-	prim_cpsw = cpsw_get_slave_priv(priv, 0);
-	if (prim_cpsw->irq_enabled == false) {
-		if ((priv == prim_cpsw) || !netif_running(prim_cpsw->ndev)) {
-			prim_cpsw->irq_enabled = true;
-			enable_irq(prim_cpsw->irqs_table[0]);
-		}
-	}
-
 	if (priv->data.dual_emac)
 		priv->slaves[priv->emac_port].open_stat = true;
 	return 0;

@@ -2169,7 +2147,6 @@ static int cpsw_probe(struct platform_device *pdev)
 	priv->msg_enable = netif_msg_init(debug_level, CPSW_DEBUG);
 	priv->rx_packet_max = max(rx_packet_max, 128);
 	priv->cpts = devm_kzalloc(&pdev->dev, sizeof(struct cpts), GFP_KERNEL);
-	priv->irq_enabled = true;
 	if (!priv->cpts) {
 		dev_err(&pdev->dev, "error allocating cpts\n");
 		ret = -ENOMEM;