diff --git a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
index 279f423..64b6743 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
@@ -375,7 +375,277 @@
 	}
 }
 
-static int mlx4_en_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+static u32 mlx4_en_autoneg_get(struct net_device *dev)
+{
+	struct mlx4_en_priv *priv = netdev_priv(dev);
+	struct mlx4_en_dev *mdev = priv->mdev;
+	u32 autoneg = AUTONEG_DISABLE;
+
+	if ((mdev->dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_ETH_BACKPL_AN_REP) &&
+	    (priv->port_state.flags & MLX4_EN_PORT_ANE))
+		autoneg = AUTONEG_ENABLE;
+
+	return autoneg;
+}
+
+static u32 ptys_get_supported_port(struct mlx4_ptys_reg *ptys_reg)
+{
+	u32 eth_proto = be32_to_cpu(ptys_reg->eth_proto_cap);
+
+	if (eth_proto & (MLX4_PROT_MASK(MLX4_10GBASE_T)
+			 | MLX4_PROT_MASK(MLX4_1000BASE_T)
+			 | MLX4_PROT_MASK(MLX4_100BASE_TX))) {
+			return SUPPORTED_TP;
+	}
+
+	if (eth_proto & (MLX4_PROT_MASK(MLX4_10GBASE_CR)
+			 | MLX4_PROT_MASK(MLX4_10GBASE_SR)
+			 | MLX4_PROT_MASK(MLX4_56GBASE_SR4)
+			 | MLX4_PROT_MASK(MLX4_40GBASE_CR4)
+			 | MLX4_PROT_MASK(MLX4_40GBASE_SR4)
+			 | MLX4_PROT_MASK(MLX4_1000BASE_CX_SGMII))) {
+			return SUPPORTED_FIBRE;
+	}
+
+	if (eth_proto & (MLX4_PROT_MASK(MLX4_56GBASE_KR4)
+			 | MLX4_PROT_MASK(MLX4_40GBASE_KR4)
+			 | MLX4_PROT_MASK(MLX4_20GBASE_KR2)
+			 | MLX4_PROT_MASK(MLX4_10GBASE_KR)
+			 | MLX4_PROT_MASK(MLX4_10GBASE_KX4)
+			 | MLX4_PROT_MASK(MLX4_1000BASE_KX))) {
+			return SUPPORTED_Backplane;
+	}
+	return 0;
+}
+
+static u32 ptys_get_active_port(struct mlx4_ptys_reg *ptys_reg)
+{
+	u32 eth_proto = be32_to_cpu(ptys_reg->eth_proto_oper);
+
+	if (!eth_proto) /* link down */
+		eth_proto = be32_to_cpu(ptys_reg->eth_proto_cap);
+
+	if (eth_proto & (MLX4_PROT_MASK(MLX4_10GBASE_T)
+			 | MLX4_PROT_MASK(MLX4_1000BASE_T)
+			 | MLX4_PROT_MASK(MLX4_100BASE_TX))) {
+			return PORT_TP;
+	}
+
+	if (eth_proto & (MLX4_PROT_MASK(MLX4_10GBASE_SR)
+			 | MLX4_PROT_MASK(MLX4_56GBASE_SR4)
+			 | MLX4_PROT_MASK(MLX4_40GBASE_SR4)
+			 | MLX4_PROT_MASK(MLX4_1000BASE_CX_SGMII))) {
+			return PORT_FIBRE;
+	}
+
+	if (eth_proto & (MLX4_PROT_MASK(MLX4_10GBASE_CR)
+			 | MLX4_PROT_MASK(MLX4_56GBASE_CR4)
+			 | MLX4_PROT_MASK(MLX4_40GBASE_CR4))) {
+			return PORT_DA;
+	}
+
+	if (eth_proto & (MLX4_PROT_MASK(MLX4_56GBASE_KR4)
+			 | MLX4_PROT_MASK(MLX4_40GBASE_KR4)
+			 | MLX4_PROT_MASK(MLX4_20GBASE_KR2)
+			 | MLX4_PROT_MASK(MLX4_10GBASE_KR)
+			 | MLX4_PROT_MASK(MLX4_10GBASE_KX4)
+			 | MLX4_PROT_MASK(MLX4_1000BASE_KX))) {
+			return PORT_NONE;
+	}
+	return PORT_OTHER;
+}
+
+#define MLX4_LINK_MODES_SZ \
+	(FIELD_SIZEOF(struct mlx4_ptys_reg, eth_proto_cap) * 8)
+
+enum ethtool_report {
+	SUPPORTED = 0,
+	ADVERTISED = 1,
+	SPEED = 2
+};
+
+/* Translates mlx4 link mode to equivalent ethtool Link modes/speed */
+static u32 ptys2ethtool_map[MLX4_LINK_MODES_SZ][3] = {
+	[MLX4_100BASE_TX] = {
+		SUPPORTED_100baseT_Full,
+		ADVERTISED_100baseT_Full,
+		SPEED_100
+		},
+
+	[MLX4_1000BASE_T] = {
+		SUPPORTED_1000baseT_Full,
+		ADVERTISED_1000baseT_Full,
+		SPEED_1000
+		},
+	[MLX4_1000BASE_CX_SGMII] = {
+		SUPPORTED_1000baseKX_Full,
+		ADVERTISED_1000baseKX_Full,
+		SPEED_1000
+		},
+	[MLX4_1000BASE_KX] = {
+		SUPPORTED_1000baseKX_Full,
+		ADVERTISED_1000baseKX_Full,
+		SPEED_1000
+		},
+
+	[MLX4_10GBASE_T] = {
+		SUPPORTED_10000baseT_Full,
+		ADVERTISED_10000baseT_Full,
+		SPEED_10000
+		},
+	[MLX4_10GBASE_CX4] = {
+		SUPPORTED_10000baseKX4_Full,
+		ADVERTISED_10000baseKX4_Full,
+		SPEED_10000
+		},
+	[MLX4_10GBASE_KX4] = {
+		SUPPORTED_10000baseKX4_Full,
+		ADVERTISED_10000baseKX4_Full,
+		SPEED_10000
+		},
+	[MLX4_10GBASE_KR] = {
+		SUPPORTED_10000baseKR_Full,
+		ADVERTISED_10000baseKR_Full,
+		SPEED_10000
+		},
+	[MLX4_10GBASE_CR] = {
+		SUPPORTED_10000baseKR_Full,
+		ADVERTISED_10000baseKR_Full,
+		SPEED_10000
+		},
+	[MLX4_10GBASE_SR] = {
+		SUPPORTED_10000baseKR_Full,
+		ADVERTISED_10000baseKR_Full,
+		SPEED_10000
+		},
+
+	[MLX4_20GBASE_KR2] = {
+		SUPPORTED_20000baseMLD2_Full | SUPPORTED_20000baseKR2_Full,
+		ADVERTISED_20000baseMLD2_Full | ADVERTISED_20000baseKR2_Full,
+		SPEED_20000
+		},
+
+	[MLX4_40GBASE_CR4] = {
+		SUPPORTED_40000baseCR4_Full,
+		ADVERTISED_40000baseCR4_Full,
+		SPEED_40000
+		},
+	[MLX4_40GBASE_KR4] = {
+		SUPPORTED_40000baseKR4_Full,
+		ADVERTISED_40000baseKR4_Full,
+		SPEED_40000
+		},
+	[MLX4_40GBASE_SR4] = {
+		SUPPORTED_40000baseSR4_Full,
+		ADVERTISED_40000baseSR4_Full,
+		SPEED_40000
+		},
+
+	[MLX4_56GBASE_KR4] = {
+		SUPPORTED_56000baseKR4_Full,
+		ADVERTISED_56000baseKR4_Full,
+		SPEED_56000
+		},
+	[MLX4_56GBASE_CR4] = {
+		SUPPORTED_56000baseCR4_Full,
+		ADVERTISED_56000baseCR4_Full,
+		SPEED_56000
+		},
+	[MLX4_56GBASE_SR4] = {
+		SUPPORTED_56000baseSR4_Full,
+		ADVERTISED_56000baseSR4_Full,
+		SPEED_56000
+		},
+};
+
+static u32 ptys2ethtool_link_modes(u32 eth_proto, enum ethtool_report report)
+{
+	int i;
+	u32 link_modes = 0;
+
+	for (i = 0; i < MLX4_LINK_MODES_SZ; i++) {
+		if (eth_proto & MLX4_PROT_MASK(i))
+			link_modes |= ptys2ethtool_map[i][report];
+	}
+	return link_modes;
+}
+
+static int ethtool_get_ptys_settings(struct net_device *dev,
+				     struct ethtool_cmd *cmd)
+{
+	struct mlx4_en_priv *priv = netdev_priv(dev);
+	struct mlx4_ptys_reg ptys_reg;
+	u32 eth_proto;
+	int ret;
+
+	memset(&ptys_reg, 0, sizeof(ptys_reg));
+	ptys_reg.local_port = priv->port;
+	ptys_reg.proto_mask = MLX4_PTYS_EN;
+	ret = mlx4_ACCESS_PTYS_REG(priv->mdev->dev,
+				   MLX4_ACCESS_REG_QUERY, &ptys_reg);
+	if (ret) {
+		en_warn(priv, "Failed to run mlx4_ACCESS_PTYS_REG status(%x)",
+			ret);
+		return ret;
+	}
+	en_dbg(DRV, priv, "ptys_reg.proto_mask       %x\n",
+	       ptys_reg.proto_mask);
+	en_dbg(DRV, priv, "ptys_reg.eth_proto_cap    %x\n",
+	       be32_to_cpu(ptys_reg.eth_proto_cap));
+	en_dbg(DRV, priv, "ptys_reg.eth_proto_admin  %x\n",
+	       be32_to_cpu(ptys_reg.eth_proto_admin));
+	en_dbg(DRV, priv, "ptys_reg.eth_proto_oper   %x\n",
+	       be32_to_cpu(ptys_reg.eth_proto_oper));
+	en_dbg(DRV, priv, "ptys_reg.eth_proto_lp_adv %x\n",
+	       be32_to_cpu(ptys_reg.eth_proto_lp_adv));
+
+	cmd->supported = 0;
+	cmd->advertising = 0;
+
+	cmd->supported |= ptys_get_supported_port(&ptys_reg);
+
+	eth_proto = be32_to_cpu(ptys_reg.eth_proto_cap);
+	cmd->supported |= ptys2ethtool_link_modes(eth_proto, SUPPORTED);
+
+	eth_proto = be32_to_cpu(ptys_reg.eth_proto_admin);
+	cmd->advertising |= ptys2ethtool_link_modes(eth_proto, ADVERTISED);
+
+	cmd->supported |= SUPPORTED_Pause | SUPPORTED_Asym_Pause;
+	cmd->advertising |= (priv->prof->tx_pause) ? ADVERTISED_Pause : 0;
+
+	cmd->advertising |= (priv->prof->tx_pause ^ priv->prof->rx_pause) ?
+		ADVERTISED_Asym_Pause : 0;
+
+	cmd->port = ptys_get_active_port(&ptys_reg);
+	cmd->transceiver = (SUPPORTED_TP & cmd->supported) ?
+		XCVR_EXTERNAL : XCVR_INTERNAL;
+
+	if (mlx4_en_autoneg_get(dev)) {
+		cmd->supported |= SUPPORTED_Autoneg;
+		cmd->advertising |= ADVERTISED_Autoneg;
+	}
+
+	cmd->autoneg = (priv->port_state.flags & MLX4_EN_PORT_ANC) ?
+		AUTONEG_ENABLE : AUTONEG_DISABLE;
+
+	eth_proto = be32_to_cpu(ptys_reg.eth_proto_lp_adv);
+	cmd->lp_advertising = ptys2ethtool_link_modes(eth_proto, ADVERTISED);
+
+	cmd->lp_advertising |= (priv->port_state.flags & MLX4_EN_PORT_ANC) ?
+			ADVERTISED_Autoneg : 0;
+
+	cmd->phy_address = 0;
+	cmd->mdio_support = 0;
+	cmd->maxtxpkt = 0;
+	cmd->maxrxpkt = 0;
+	cmd->eth_tp_mdix = ETH_TP_MDI_INVALID;
+	cmd->eth_tp_mdix_ctrl = ETH_TP_MDI_AUTO;
+
+	return ret;
+}
+
+static void ethtool_get_default_settings(struct net_device *dev,
+					 struct ethtool_cmd *cmd)
 {
 	struct mlx4_en_priv *priv = netdev_priv(dev);
 	int trans_type;
@@ -383,18 +653,7 @@
 	cmd->autoneg = AUTONEG_DISABLE;
 	cmd->supported = SUPPORTED_10000baseT_Full;
 	cmd->advertising = ADVERTISED_10000baseT_Full;
-
-	if (mlx4_en_QUERY_PORT(priv->mdev, priv->port))
-		return -ENOMEM;
-
-	trans_type = priv->port_state.transciver;
-	if (netif_carrier_ok(dev)) {
-		ethtool_cmd_speed_set(cmd, priv->port_state.link_speed);
-		cmd->duplex = DUPLEX_FULL;
-	} else {
-		ethtool_cmd_speed_set(cmd, SPEED_UNKNOWN);
-		cmd->duplex = DUPLEX_UNKNOWN;
-	}
+	trans_type = priv->port_state.transceiver;
 
 	if (trans_type > 0 && trans_type <= 0xC) {
 		cmd->port = PORT_FIBRE;
@@ -410,6 +669,32 @@
 		cmd->port = -1;
 		cmd->transceiver = -1;
 	}
+}
+
+static int mlx4_en_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+	struct mlx4_en_priv *priv = netdev_priv(dev);
+	int ret = -EINVAL;
+
+	if (mlx4_en_QUERY_PORT(priv->mdev, priv->port))
+		return -ENOMEM;
+
+	en_dbg(DRV, priv, "query port state.flags ANC(%x) ANE(%x)\n",
+	       priv->port_state.flags & MLX4_EN_PORT_ANC,
+	       priv->port_state.flags & MLX4_EN_PORT_ANE);
+
+	if (priv->mdev->dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_ETH_PROT_CTRL)
+		ret = ethtool_get_ptys_settings(dev, cmd);
+	if (ret) /* ETH PROT CRTL is not supported or PTYS CMD failed */
+		ethtool_get_default_settings(dev, cmd);
+
+	if (netif_carrier_ok(dev)) {
+		ethtool_cmd_speed_set(cmd, priv->port_state.link_speed);
+		cmd->duplex = DUPLEX_FULL;
+	} else {
+		ethtool_cmd_speed_set(cmd, SPEED_UNKNOWN);
+		cmd->duplex = DUPLEX_UNKNOWN;
+	}
 	return 0;
 }
 
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_port.c b/drivers/net/ethernet/mellanox/mlx4/en_port.c
index afd3036..134b12e 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_port.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_port.c
@@ -114,7 +114,14 @@
 		state->link_speed = -1;
 		break;
 	}
-	state->transciver = qport_context->transceiver;
+
+	state->transceiver = qport_context->transceiver;
+
+	state->flags = 0; /* Reset and recalculate the port flags */
+	state->flags |= (qport_context->link_up & MLX4_EN_ANC_MASK) ?
+		MLX4_EN_PORT_ANC : 0;
+	state->flags |= (qport_context->autoneg & MLX4_EN_AUTONEG_MASK) ?
+		MLX4_EN_PORT_ANE : 0;
 
 out:
 	mlx4_free_cmd_mailbox(mdev->dev, mailbox);
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_port.h b/drivers/net/ethernet/mellanox/mlx4/en_port.h
index a5fc93b..040da4b 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_port.h
+++ b/drivers/net/ethernet/mellanox/mlx4/en_port.h
@@ -53,6 +53,28 @@
 	MLX4_MCAST_ENABLE       = 2,
 };
 
+enum mlx4_link_mode {
+	MLX4_1000BASE_CX_SGMII	 = 0,
+	MLX4_1000BASE_KX	 = 1,
+	MLX4_10GBASE_CX4	 = 2,
+	MLX4_10GBASE_KX4	 = 3,
+	MLX4_10GBASE_KR		 = 4,
+	MLX4_20GBASE_KR2	 = 5,
+	MLX4_40GBASE_CR4	 = 6,
+	MLX4_40GBASE_KR4	 = 7,
+	MLX4_56GBASE_KR4	 = 8,
+	MLX4_10GBASE_CR		 = 12,
+	MLX4_10GBASE_SR		 = 13,
+	MLX4_40GBASE_SR4	 = 15,
+	MLX4_56GBASE_CR4	 = 17,
+	MLX4_56GBASE_SR4	 = 18,
+	MLX4_100BASE_TX		 = 24,
+	MLX4_1000BASE_T		 = 25,
+	MLX4_10GBASE_T		 = 26,
+};
+
+#define MLX4_PROT_MASK(link_mode) (1<<link_mode)
+
 enum {
 	MLX4_EN_100M_SPEED	= 0x04,
 	MLX4_EN_10G_SPEED_XAUI	= 0x00,
@@ -67,7 +89,9 @@
 struct mlx4_en_query_port_context {
 	u8 link_up;
 #define MLX4_EN_LINK_UP_MASK	0x80
-	u8 reserved;
+#define MLX4_EN_ANC_MASK	0x40
+	u8 autoneg;
+#define MLX4_EN_AUTONEG_MASK	0x80
 	__be16 mtu;
 	u8 reserved2;
 	u8 link_speed;
diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
index 8fef658..946754e 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
@@ -421,10 +421,16 @@
 	enum mlx4_qp_state indir_state;
 };
 
+enum mlx4_en_port_flag {
+	MLX4_EN_PORT_ANC = 1<<0, /* Auto-negotiation complete */
+	MLX4_EN_PORT_ANE = 1<<1, /* Auto-negotiation enabled */
+};
+
 struct mlx4_en_port_state {
 	int link_state;
 	int link_speed;
-	int transciver;
+	int transceiver;
+	u32 flags;
 };
 
 struct mlx4_en_pkt_stats {