1 files changed, 18 insertions, 19 deletions

diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
index 61385894e8c7..f3f53e36aa00 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
@@ -1691,7 +1691,7 @@ static int dpaa2_eth_link_state_update(struct dpaa2_eth_priv *priv)
 	/* When we manage the MAC/PHY using phylink there is no need
 	 * to manually update the netif_carrier.
 	 */
-	if (priv->mac)
+	if (dpaa2_eth_is_type_phy(priv))
 		goto out;
 
 	/* Chech link state; speed / duplex changes are not treated yet */
@@ -1730,7 +1730,7 @@ static int dpaa2_eth_open(struct net_device *net_dev)
 			   priv->dpbp_dev->obj_desc.id, priv->bpid);
 	}
 
-	if (!priv->mac) {
+	if (!dpaa2_eth_is_type_phy(priv)) {
 		/* We'll only start the txqs when the link is actually ready;
 		 * make sure we don't race against the link up notification,
 		 * which may come immediately after dpni_enable();
@@ -1752,7 +1752,7 @@ static int dpaa2_eth_open(struct net_device *net_dev)
 		goto enable_err;
 	}
 
-	if (priv->mac)
+	if (dpaa2_eth_is_type_phy(priv))
 		phylink_start(priv->mac->phylink);
 
 	return 0;
@@ -1826,11 +1826,11 @@ static int dpaa2_eth_stop(struct net_device *net_dev)
 	int dpni_enabled = 0;
 	int retries = 10;
 
-	if (!priv->mac) {
+	if (dpaa2_eth_is_type_phy(priv)) {
+		phylink_stop(priv->mac->phylink);
+	} else {
 		netif_tx_stop_all_queues(net_dev);
 		netif_carrier_off(net_dev);
-	} else {
-		phylink_stop(priv->mac->phylink);
 	}
 
 	/* On dpni_disable(), the MC firmware will:
@@ -2115,7 +2115,7 @@ static int dpaa2_eth_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 	if (cmd == SIOCSHWTSTAMP)
 		return dpaa2_eth_ts_ioctl(dev, rq, cmd);
 
-	if (priv->mac)
+	if (dpaa2_eth_is_type_phy(priv))
 		return phylink_mii_ioctl(priv->mac->phylink, rq, cmd);
 
 	return -EOPNOTSUPP;
@@ -4045,9 +4045,6 @@ static int dpaa2_eth_connect_mac(struct dpaa2_eth_priv *priv)
 	if (IS_ERR_OR_NULL(dpmac_dev) || dpmac_dev->dev.type != &fsl_mc_bus_dpmac_type)
 		return 0;
 
-	if (dpaa2_mac_is_type_fixed(dpmac_dev, priv->mc_io))
-		return 0;
-
 	mac = kzalloc(sizeof(struct dpaa2_mac), GFP_KERNEL);
 	if (!mac)
 		return -ENOMEM;
@@ -4059,18 +4056,21 @@ static int dpaa2_eth_connect_mac(struct dpaa2_eth_priv *priv)
 	err = dpaa2_mac_open(mac);
 	if (err)
 		goto err_free_mac;
+	priv->mac = mac;
 
-	err = dpaa2_mac_connect(mac);
-	if (err) {
-		netdev_err(priv->net_dev, "Error connecting to the MAC endpoint\n");
-		goto err_close_mac;
+	if (dpaa2_eth_is_type_phy(priv)) {
+		err = dpaa2_mac_connect(mac);
+		if (err) {
+			netdev_err(priv->net_dev, "Error connecting to the MAC endpoint\n");
+			goto err_close_mac;
+		}
 	}
-	priv->mac = mac;
 
 	return 0;
 
 err_close_mac:
 	dpaa2_mac_close(mac);
+	priv->mac = NULL;
 err_free_mac:
 	kfree(mac);
 	return err;
@@ -4078,10 +4078,9 @@ err_free_mac:
 
 static void dpaa2_eth_disconnect_mac(struct dpaa2_eth_priv *priv)
 {
-	if (!priv->mac)
-		return;
+	if (dpaa2_eth_is_type_phy(priv))
+		dpaa2_mac_disconnect(priv->mac);
 
-	dpaa2_mac_disconnect(priv->mac);
 	dpaa2_mac_close(priv->mac);
 	kfree(priv->mac);
 	priv->mac = NULL;
@@ -4111,7 +4110,7 @@ static irqreturn_t dpni_irq0_handler_thread(int irq_num, void *arg)
 		dpaa2_eth_update_tx_fqids(priv);
 
 		rtnl_lock();
-		if (priv->mac)
+		if (dpaa2_eth_has_mac(priv))
 			dpaa2_eth_disconnect_mac(priv);
 		else
 			dpaa2_eth_connect_mac(priv);