1 files changed, 23 insertions, 2 deletions

diff --git a/drivers/net/ethernet/ti/cpsw_new.c b/drivers/net/ethernet/ti/cpsw_new.c
index 9209e613257d..1247d35d42ef 100644
--- a/drivers/net/ethernet/ti/cpsw_new.c
+++ b/drivers/net/ethernet/ti/cpsw_new.c
@@ -348,6 +348,7 @@ static void cpsw_rx_handler(void *token, int len, int status)
 
 		xdp.data_hard_start = pa;
 		xdp.rxq = &priv->xdp_rxq[ch];
+		xdp.frame_sz = PAGE_SIZE;
 
 		ret = cpsw_run_xdp(priv, ch, &xdp, page, priv->emac_port);
 		if (ret != CPSW_XDP_PASS)
@@ -1228,7 +1229,7 @@ static int cpsw_probe_dt(struct cpsw_common *cpsw)
 	data->active_slave = 0;
 	data->channels = CPSW_MAX_QUEUES;
 	data->ale_entries = CPSW_ALE_NUM_ENTRIES;
-	data->dual_emac = 1;
+	data->dual_emac = true;
 	data->bd_ram_size = CPSW_BD_RAM_SIZE;
 	data->mac_control = 0;
 
@@ -1896,6 +1897,11 @@ static int cpsw_probe(struct platform_device *pdev)
 		return irq;
 	cpsw->irqs_table[1] = irq;
 
+	irq = platform_get_irq_byname(pdev, "misc");
+	if (irq <= 0)
+		return irq;
+	cpsw->misc_irq = irq;
+
 	platform_set_drvdata(pdev, cpsw);
 	/* This may be required here for child devices. */
 	pm_runtime_enable(dev);
@@ -1916,7 +1922,7 @@ static int cpsw_probe(struct platform_device *pdev)
 
 	soc = soc_device_match(cpsw_soc_devices);
 	if (soc)
-		cpsw->quirk_irq = 1;
+		cpsw->quirk_irq = true;
 
 	cpsw->rx_packet_max = rx_packet_max;
 	cpsw->descs_pool_size = descs_pool_size;
@@ -1975,6 +1981,21 @@ static int cpsw_probe(struct platform_device *pdev)
 		goto clean_unregister_netdev;
 	}
 
+	if (!cpsw->cpts)
+		goto skip_cpts;
+
+	ret = devm_request_irq(dev, cpsw->misc_irq, cpsw_misc_interrupt,
+			       0, dev_name(&pdev->dev), cpsw);
+	if (ret < 0) {
+		dev_err(dev, "error attaching misc irq (%d)\n", ret);
+		goto clean_unregister_netdev;
+	}
+
+	/* Enable misc CPTS evnt_pend IRQ */
+	cpts_set_irqpoll(cpsw->cpts, false);
+	writel(0x10, &cpsw->wr_regs->misc_en);
+
+skip_cpts:
 	ret = cpsw_register_notifiers(cpsw);
 	if (ret)
 		goto clean_unregister_netdev;