1 files changed, 38 insertions, 35 deletions

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 59d07d0d3369..6612f9f4b9f5 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -946,7 +946,7 @@ static void stmmac_mac_link_down(struct phylink_config *config,
 		stmmac_set_eee_pls(priv, priv->hw, false);
 
 	if (stmmac_fpe_supported(priv))
-		stmmac_fpe_link_state_handle(priv, false);
+		ethtool_mmsv_link_state_handle(&priv->fpe_cfg.mmsv, false);
 }
 
 static void stmmac_mac_link_up(struct phylink_config *config,
@@ -1064,7 +1064,7 @@ static void stmmac_mac_link_up(struct phylink_config *config,
 		stmmac_set_eee_pls(priv, priv->hw, true);
 
 	if (stmmac_fpe_supported(priv))
-		stmmac_fpe_link_state_handle(priv, true);
+		ethtool_mmsv_link_state_handle(&priv->fpe_cfg.mmsv, true);
 
 	if (priv->plat->flags & STMMAC_FLAG_HWTSTAMP_CORRECT_LATENCY)
 		stmmac_hwtstamp_correct_latency(priv, priv);
@@ -1258,20 +1258,22 @@ static int stmmac_init_phy(struct net_device *dev)
 static int stmmac_phy_setup(struct stmmac_priv *priv)
 {
 	struct stmmac_mdio_bus_data *mdio_bus_data;
-	int mode = priv->plat->phy_interface;
+	struct phylink_config *config;
 	struct fwnode_handle *fwnode;
 	struct phylink_pcs *pcs;
 	struct phylink *phylink;
 
-	priv->phylink_config.dev = &priv->dev->dev;
-	priv->phylink_config.type = PHYLINK_NETDEV;
-	priv->phylink_config.mac_managed_pm = true;
+	config = &priv->phylink_config;
+
+	config->dev = &priv->dev->dev;
+	config->type = PHYLINK_NETDEV;
+	config->mac_managed_pm = true;
 
 	/* Stmmac always requires an RX clock for hardware initialization */
-	priv->phylink_config.mac_requires_rxc = true;
+	config->mac_requires_rxc = true;
 
 	if (!(priv->plat->flags & STMMAC_FLAG_RX_CLK_RUNS_IN_LPI))
-		priv->phylink_config.eee_rx_clk_stop_enable = true;
+		config->eee_rx_clk_stop_enable = true;
 
 	/* Set the default transmit clock stop bit based on the platform glue */
 	priv->tx_lpi_clk_stop = priv->plat->flags &
@@ -1279,13 +1281,22 @@ static int stmmac_phy_setup(struct stmmac_priv *priv)
 
 	mdio_bus_data = priv->plat->mdio_bus_data;
 	if (mdio_bus_data)
-		priv->phylink_config.default_an_inband =
-			mdio_bus_data->default_an_inband;
+		config->default_an_inband = mdio_bus_data->default_an_inband;
+
+	/* Get the PHY interface modes (at the PHY end of the link) that
+	 * are supported by the platform.
+	 */
+	if (priv->plat->get_interfaces)
+		priv->plat->get_interfaces(priv, priv->plat->bsp_priv,
+					   config->supported_interfaces);
 
-	/* Set the platform/firmware specified interface mode. Note, phylink
-	 * deals with the PHY interface mode, not the MAC interface mode.
+	/* Set the platform/firmware specified interface mode if the
+	 * supported interfaces have not already been provided using
+	 * phy_interface as a last resort.
 	 */
-	__set_bit(mode, priv->phylink_config.supported_interfaces);
+	if (phy_interface_empty(config->supported_interfaces))
+		__set_bit(priv->plat->phy_interface,
+			  config->supported_interfaces);
 
 	/* If we have an xpcs, it defines which PHY interfaces are supported. */
 	if (priv->hw->xpcs)
@@ -1294,29 +1305,27 @@ static int stmmac_phy_setup(struct stmmac_priv *priv)
 		pcs = priv->hw->phylink_pcs;
 
 	if (pcs)
-		phy_interface_or(priv->phylink_config.supported_interfaces,
-				 priv->phylink_config.supported_interfaces,
+		phy_interface_or(config->supported_interfaces,
+				 config->supported_interfaces,
 				 pcs->supported_interfaces);
 
 	if (priv->dma_cap.eee) {
 		/* Assume all supported interfaces also support LPI */
-		memcpy(priv->phylink_config.lpi_interfaces,
-		       priv->phylink_config.supported_interfaces,
-		       sizeof(priv->phylink_config.lpi_interfaces));
+		memcpy(config->lpi_interfaces, config->supported_interfaces,
+		       sizeof(config->lpi_interfaces));
 
 		/* All full duplex speeds above 100Mbps are supported */
-		priv->phylink_config.lpi_capabilities = ~(MAC_1000FD - 1) |
-							MAC_100FD;
-		priv->phylink_config.lpi_timer_default = eee_timer * 1000;
-		priv->phylink_config.eee_enabled_default = true;
+		config->lpi_capabilities = ~(MAC_1000FD - 1) | MAC_100FD;
+		config->lpi_timer_default = eee_timer * 1000;
+		config->eee_enabled_default = true;
 	}
 
 	fwnode = priv->plat->port_node;
 	if (!fwnode)
 		fwnode = dev_fwnode(priv->device);
 
-	phylink = phylink_create(&priv->phylink_config, fwnode,
-				 mode, &stmmac_phylink_mac_ops);
+	phylink = phylink_create(config, fwnode, priv->plat->phy_interface,
+				 &stmmac_phylink_mac_ops);
 	if (IS_ERR(phylink))
 		return PTR_ERR(phylink);
 
@@ -4152,7 +4161,7 @@ static int stmmac_release(struct net_device *dev)
 	stmmac_release_ptp(priv);
 
 	if (stmmac_fpe_supported(priv))
-		timer_shutdown_sync(&priv->fpe_cfg.verify_timer);
+		ethtool_mmsv_stop(&priv->fpe_cfg.mmsv);
 
 	pm_runtime_put(priv->device);
 
@@ -4488,8 +4497,6 @@ static netdev_tx_t stmmac_tso_xmit(struct sk_buff *skb, struct net_device *dev)
 	if (priv->sarc_type)
 		stmmac_set_desc_sarc(priv, first, priv->sarc_type);
 
-	skb_tx_timestamp(skb);
-
 	if (unlikely((skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP) &&
 		     priv->hwts_tx_en)) {
 		/* declare that device is doing timestamping */
@@ -4522,6 +4529,7 @@ static netdev_tx_t stmmac_tso_xmit(struct sk_buff *skb, struct net_device *dev)
 	}
 
 	netdev_tx_sent_queue(netdev_get_tx_queue(dev, queue), skb->len);
+	skb_tx_timestamp(skb);
 
 	stmmac_flush_tx_descriptors(priv, queue);
 	stmmac_tx_timer_arm(priv, queue);
@@ -4765,8 +4773,6 @@ static netdev_tx_t stmmac_xmit(struct sk_buff *skb, struct net_device *dev)
 	if (priv->sarc_type)
 		stmmac_set_desc_sarc(priv, first, priv->sarc_type);
 
-	skb_tx_timestamp(skb);
-
 	/* Ready to fill the first descriptor and set the OWN bit w/o any
 	 * problems because all the descriptors are actually ready to be
 	 * passed to the DMA engine.
@@ -4813,7 +4819,7 @@ static netdev_tx_t stmmac_xmit(struct sk_buff *skb, struct net_device *dev)
 	netdev_tx_sent_queue(netdev_get_tx_queue(dev, queue), skb->len);
 
 	stmmac_enable_dma_transmission(priv, priv->ioaddr, queue);
-
+	skb_tx_timestamp(skb);
 	stmmac_flush_tx_descriptors(priv, queue);
 	stmmac_tx_timer_arm(priv, queue);
 
@@ -7644,7 +7650,7 @@ int stmmac_dvr_probe(struct device *device,
 #ifdef STMMAC_VLAN_TAG_USED
 	/* Both mac100 and gmac support receive VLAN tag detection */
 	ndev->features |= NETIF_F_HW_VLAN_CTAG_RX | NETIF_F_HW_VLAN_STAG_RX;
-	if (priv->plat->has_gmac4) {
+	if (priv->plat->has_gmac4 || priv->plat->has_xgmac) {
 		ndev->hw_features |= NETIF_F_HW_VLAN_CTAG_RX;
 		priv->hw->hw_vlan_en = true;
 	}
@@ -7727,9 +7733,6 @@ int stmmac_dvr_probe(struct device *device,
 		goto error_mdio_register;
 	}
 
-	if (priv->plat->speed_mode_2500)
-		priv->plat->speed_mode_2500(ndev, priv->plat->bsp_priv);
-
 	ret = stmmac_pcs_setup(ndev);
 	if (ret)
 		goto error_pcs_setup;
@@ -7871,7 +7874,7 @@ int stmmac_suspend(struct device *dev)
 	rtnl_unlock();
 
 	if (stmmac_fpe_supported(priv))
-		timer_shutdown_sync(&priv->fpe_cfg.verify_timer);
+		ethtool_mmsv_stop(&priv->fpe_cfg.mmsv);
 
 	return 0;
 }