amd-xgbe: Convert to using the new link mode settings

Convert from using the old u32 supported, advertising, etc. link settings
to the new link mode settings that support bit positions / settings
greater than 32 bits.

Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

5 files changed, 345 insertions, 242 deletions

diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c b/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c
index f80b186779b7..cea25acd5de2 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c
@@ -267,6 +267,7 @@ static int xgbe_set_pauseparam(struct net_device *netdev,
 			       struct ethtool_pauseparam *pause)
 {
 	struct xgbe_prv_data *pdata = netdev_priv(netdev);
+	struct ethtool_link_ksettings *lks = &pdata->phy.lks;
 	int ret = 0;
 
 	if (pause->autoneg && (pdata->phy.autoneg != AUTONEG_ENABLE)) {
@@ -279,16 +280,21 @@ static int xgbe_set_pauseparam(struct net_device *netdev,
 	pdata->phy.tx_pause = pause->tx_pause;
 	pdata->phy.rx_pause = pause->rx_pause;
 
-	pdata->phy.advertising &= ~ADVERTISED_Pause;
-	pdata->phy.advertising &= ~ADVERTISED_Asym_Pause;
+	XGBE_CLR_ADV(lks, Pause);
+	XGBE_CLR_ADV(lks, Asym_Pause);
 
 	if (pause->rx_pause) {
-		pdata->phy.advertising |= ADVERTISED_Pause;
-		pdata->phy.advertising |= ADVERTISED_Asym_Pause;
+		XGBE_SET_ADV(lks, Pause);
+		XGBE_SET_ADV(lks, Asym_Pause);
 	}
 
-	if (pause->tx_pause)
-		pdata->phy.advertising ^= ADVERTISED_Asym_Pause;
+	if (pause->tx_pause) {
+		/* Equivalent to XOR of Asym_Pause */
+		if (XGBE_ADV(lks, Asym_Pause))
+			XGBE_CLR_ADV(lks, Asym_Pause);
+		else
+			XGBE_SET_ADV(lks, Asym_Pause);
+	}
 
 	if (netif_running(netdev))
 		ret = pdata->phy_if.phy_config_aneg(pdata);
@@ -300,22 +306,20 @@ static int xgbe_get_link_ksettings(struct net_device *netdev,
 				   struct ethtool_link_ksettings *cmd)
 {
 	struct xgbe_prv_data *pdata = netdev_priv(netdev);
+	struct ethtool_link_ksettings *lks = &pdata->phy.lks;
 
 	cmd->base.phy_address = pdata->phy.address;
 
-	ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.supported,
-						pdata->phy.supported);
-	ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.advertising,
-						pdata->phy.advertising);
-	ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.lp_advertising,
-						pdata->phy.lp_advertising);
-
 	cmd->base.autoneg = pdata->phy.autoneg;
 	cmd->base.speed = pdata->phy.speed;
 	cmd->base.duplex = pdata->phy.duplex;
 
 	cmd->base.port = PORT_NONE;
 
+	XGBE_LM_COPY(cmd, supported, lks, supported);
+	XGBE_LM_COPY(cmd, advertising, lks, advertising);
+	XGBE_LM_COPY(cmd, lp_advertising, lks, lp_advertising);
+
 	return 0;
 }
 
@@ -323,7 +327,8 @@ static int xgbe_set_link_ksettings(struct net_device *netdev,
 				   const struct ethtool_link_ksettings *cmd)
 {
 	struct xgbe_prv_data *pdata = netdev_priv(netdev);
-	u32 advertising;
+	struct ethtool_link_ksettings *lks = &pdata->phy.lks;
+	__ETHTOOL_DECLARE_LINK_MODE_MASK(advertising);
 	u32 speed;
 	int ret;
 
@@ -355,15 +360,17 @@ static int xgbe_set_link_ksettings(struct net_device *netdev,
 		}
 	}
 
-	ethtool_convert_link_mode_to_legacy_u32(&advertising,
-						cmd->link_modes.advertising);
-
 	netif_dbg(pdata, link, netdev,
-		  "requested advertisement %#x, phy supported %#x\n",
-		  advertising, pdata->phy.supported);
+		  "requested advertisement 0x%*pb, phy supported 0x%*pb\n",
+		  __ETHTOOL_LINK_MODE_MASK_NBITS, cmd->link_modes.advertising,
+		  __ETHTOOL_LINK_MODE_MASK_NBITS, lks->link_modes.supported);
+
+	bitmap_and(advertising,
+		   cmd->link_modes.advertising, lks->link_modes.supported,
+		   __ETHTOOL_LINK_MODE_MASK_NBITS);
 
-	advertising &= pdata->phy.supported;
-	if ((cmd->base.autoneg == AUTONEG_ENABLE) && !advertising) {
+	if ((cmd->base.autoneg == AUTONEG_ENABLE) &&
+	    bitmap_empty(advertising, __ETHTOOL_LINK_MODE_MASK_NBITS)) {
 		netdev_err(netdev,
 			   "unsupported requested advertisement\n");
 		return -EINVAL;
@@ -373,12 +380,13 @@ static int xgbe_set_link_ksettings(struct net_device *netdev,
 	pdata->phy.autoneg = cmd->base.autoneg;
 	pdata->phy.speed = speed;
 	pdata->phy.duplex = cmd->base.duplex;
-	pdata->phy.advertising = advertising;
+	bitmap_copy(lks->link_modes.advertising, advertising,
+		    __ETHTOOL_LINK_MODE_MASK_NBITS);
 
 	if (cmd->base.autoneg == AUTONEG_ENABLE)
-		pdata->phy.advertising |= ADVERTISED_Autoneg;
+		XGBE_SET_ADV(lks, Autoneg);
 	else
-		pdata->phy.advertising &= ~ADVERTISED_Autoneg;
+		XGBE_CLR_ADV(lks, Autoneg);
 
 	if (netif_running(netdev))
 		ret = pdata->phy_if.phy_config_aneg(pdata);
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c b/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c
index 24092020f119..072b9f664597 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c
@@ -615,12 +615,14 @@ static enum xgbe_an xgbe_an73_page_received(struct xgbe_prv_data *pdata)
 
 static enum xgbe_an xgbe_an73_incompat_link(struct xgbe_prv_data *pdata)
 {
+	struct ethtool_link_ksettings *lks = &pdata->phy.lks;
+
 	/* Be sure we aren't looping trying to negotiate */
 	if (xgbe_in_kr_mode(pdata)) {
 		pdata->kr_state = XGBE_RX_ERROR;
 
-		if (!(pdata->phy.advertising & ADVERTISED_1000baseKX_Full) &&
-		    !(pdata->phy.advertising & ADVERTISED_2500baseX_Full))
+		if (!XGBE_ADV(lks, 1000baseKX_Full) &&
+		    !XGBE_ADV(lks, 2500baseX_Full))
 			return XGBE_AN_NO_LINK;
 
 		if (pdata->kx_state != XGBE_RX_BPA)
@@ -628,7 +630,7 @@ static enum xgbe_an xgbe_an73_incompat_link(struct xgbe_prv_data *pdata)
 	} else {
 		pdata->kx_state = XGBE_RX_ERROR;
 
-		if (!(pdata->phy.advertising & ADVERTISED_10000baseKR_Full))
+		if (!XGBE_ADV(lks, 10000baseKR_Full))
 			return XGBE_AN_NO_LINK;
 
 		if (pdata->kr_state != XGBE_RX_BPA)
@@ -944,18 +946,19 @@ static void xgbe_an_state_machine(struct work_struct *work)
 
 static void xgbe_an37_init(struct xgbe_prv_data *pdata)
 {
-	unsigned int advertising, reg;
+	struct ethtool_link_ksettings lks;
+	unsigned int reg;
 
-	advertising = pdata->phy_if.phy_impl.an_advertising(pdata);
+	pdata->phy_if.phy_impl.an_advertising(pdata, &lks);
 
 	/* Set up Advertisement register */
 	reg = XMDIO_READ(pdata, MDIO_MMD_VEND2, MDIO_VEND2_AN_ADVERTISE);
-	if (advertising & ADVERTISED_Pause)
+	if (XGBE_ADV(&lks, Pause))
 		reg |= 0x100;
 	else
 		reg &= ~0x100;
 
-	if (advertising & ADVERTISED_Asym_Pause)
+	if (XGBE_ADV(&lks, Asym_Pause))
 		reg |= 0x80;
 	else
 		reg &= ~0x80;
@@ -992,13 +995,14 @@ static void xgbe_an37_init(struct xgbe_prv_data *pdata)
 
 static void xgbe_an73_init(struct xgbe_prv_data *pdata)
 {
-	unsigned int advertising, reg;
+	struct ethtool_link_ksettings lks;
+	unsigned int reg;
 
-	advertising = pdata->phy_if.phy_impl.an_advertising(pdata);
+	pdata->phy_if.phy_impl.an_advertising(pdata, &lks);
 
 	/* Set up Advertisement register 3 first */
 	reg = XMDIO_READ(pdata, MDIO_MMD_AN, MDIO_AN_ADVERTISE + 2);
-	if (advertising & ADVERTISED_10000baseR_FEC)
+	if (XGBE_ADV(&lks, 10000baseR_FEC))
 		reg |= 0xc000;
 	else
 		reg &= ~0xc000;
@@ -1007,13 +1011,13 @@ static void xgbe_an73_init(struct xgbe_prv_data *pdata)
 
 	/* Set up Advertisement register 2 next */
 	reg = XMDIO_READ(pdata, MDIO_MMD_AN, MDIO_AN_ADVERTISE + 1);
-	if (advertising & ADVERTISED_10000baseKR_Full)
+	if (XGBE_ADV(&lks, 10000baseKR_Full))
 		reg |= 0x80;
 	else
 		reg &= ~0x80;
 
-	if ((advertising & ADVERTISED_1000baseKX_Full) ||
-	    (advertising & ADVERTISED_2500baseX_Full))
+	if (XGBE_ADV(&lks, 1000baseKX_Full) ||
+	    XGBE_ADV(&lks, 2500baseX_Full))
 		reg |= 0x20;
 	else
 		reg &= ~0x20;
@@ -1022,12 +1026,12 @@ static void xgbe_an73_init(struct xgbe_prv_data *pdata)
 
 	/* Set up Advertisement register 1 last */
 	reg = XMDIO_READ(pdata, MDIO_MMD_AN, MDIO_AN_ADVERTISE);
-	if (advertising & ADVERTISED_Pause)
+	if (XGBE_ADV(&lks, Pause))
 		reg |= 0x400;
 	else
 		reg &= ~0x400;
 
-	if (advertising & ADVERTISED_Asym_Pause)
+	if (XGBE_ADV(&lks, Asym_Pause))
 		reg |= 0x800;
 	else
 		reg &= ~0x800;
@@ -1283,9 +1287,10 @@ static enum xgbe_mode xgbe_phy_status_aneg(struct xgbe_prv_data *pdata)
 
 static void xgbe_phy_status_result(struct xgbe_prv_data *pdata)
 {
+	struct ethtool_link_ksettings *lks = &pdata->phy.lks;
 	enum xgbe_mode mode;
 
-	pdata->phy.lp_advertising = 0;
+	XGBE_ZERO_LP_ADV(lks);
 
 	if ((pdata->phy.autoneg != AUTONEG_ENABLE) || pdata->parallel_detect)
 		mode = xgbe_cur_mode(pdata);
@@ -1515,17 +1520,21 @@ static void xgbe_dump_phy_registers(struct xgbe_prv_data *pdata)
 
 static int xgbe_phy_best_advertised_speed(struct xgbe_prv_data *pdata)
 {
-	if (pdata->phy.advertising & ADVERTISED_10000baseKR_Full)
+	struct ethtool_link_ksettings *lks = &pdata->phy.lks;
+
+	if (XGBE_ADV(lks, 10000baseKR_Full))
 		return SPEED_10000;
-	else if (pdata->phy.advertising & ADVERTISED_10000baseT_Full)
+	else if (XGBE_ADV(lks, 10000baseT_Full))
 		return SPEED_10000;
-	else if (pdata->phy.advertising & ADVERTISED_2500baseX_Full)
+	else if (XGBE_ADV(lks, 2500baseX_Full))
 		return SPEED_2500;
-	else if (pdata->phy.advertising & ADVERTISED_1000baseKX_Full)
+	else if (XGBE_ADV(lks, 2500baseT_Full))
+		return SPEED_2500;
+	else if (XGBE_ADV(lks, 1000baseKX_Full))
 		return SPEED_1000;
-	else if (pdata->phy.advertising & ADVERTISED_1000baseT_Full)
+	else if (XGBE_ADV(lks, 1000baseT_Full))
 		return SPEED_1000;
-	else if (pdata->phy.advertising & ADVERTISED_100baseT_Full)
+	else if (XGBE_ADV(lks, 100baseT_Full))
 		return SPEED_100;
 
 	return SPEED_UNKNOWN;
@@ -1538,6 +1547,7 @@ static void xgbe_phy_exit(struct xgbe_prv_data *pdata)
 
 static int xgbe_phy_init(struct xgbe_prv_data *pdata)
 {
+	struct ethtool_link_ksettings *lks = &pdata->phy.lks;
 	int ret;
 
 	mutex_init(&pdata->an_mutex);
@@ -1555,11 +1565,13 @@ static int xgbe_phy_init(struct xgbe_prv_data *pdata)
 	ret = pdata->phy_if.phy_impl.init(pdata);
 	if (ret)
 		return ret;
-	pdata->phy.advertising = pdata->phy.supported;
+
+	/* Copy supported link modes to advertising link modes */
+	XGBE_LM_COPY(lks, advertising, lks, supported);
 
 	pdata->phy.address = 0;
 
-	if (pdata->phy.advertising & ADVERTISED_Autoneg) {
+	if (XGBE_ADV(lks, Autoneg)) {
 		pdata->phy.autoneg = AUTONEG_ENABLE;
 		pdata->phy.speed = SPEED_UNKNOWN;
 		pdata->phy.duplex = DUPLEX_UNKNOWN;
@@ -1576,16 +1588,21 @@ static int xgbe_phy_init(struct xgbe_prv_data *pdata)
 	pdata->phy.rx_pause = pdata->rx_pause;
 
 	/* Fix up Flow Control advertising */
-	pdata->phy.advertising &= ~ADVERTISED_Pause;
-	pdata->phy.advertising &= ~ADVERTISED_Asym_Pause;
+	XGBE_CLR_ADV(lks, Pause);
+	XGBE_CLR_ADV(lks, Asym_Pause);
 
 	if (pdata->rx_pause) {
-		pdata->phy.advertising |= ADVERTISED_Pause;
-		pdata->phy.advertising |= ADVERTISED_Asym_Pause;
+		XGBE_SET_ADV(lks, Pause);
+		XGBE_SET_ADV(lks, Asym_Pause);
 	}
 
-	if (pdata->tx_pause)
-		pdata->phy.advertising ^= ADVERTISED_Asym_Pause;
+	if (pdata->tx_pause) {
+		/* Equivalent to XOR of Asym_Pause */
+		if (XGBE_ADV(lks, Asym_Pause))
+			XGBE_CLR_ADV(lks, Asym_Pause);
+		else
+			XGBE_SET_ADV(lks, Asym_Pause);
+	}
 
 	if (netif_msg_drv(pdata))
 		xgbe_dump_phy_registers(pdata);
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-phy-v1.c b/drivers/net/ethernet/amd/xgbe/xgbe-phy-v1.c
index c75edcac5e0a..d16eae415f72 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-phy-v1.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-phy-v1.c
@@ -231,20 +231,21 @@ static void xgbe_phy_kr_training_post(struct xgbe_prv_data *pdata)
 
 static enum xgbe_mode xgbe_phy_an_outcome(struct xgbe_prv_data *pdata)
 {
+	struct ethtool_link_ksettings *lks = &pdata->phy.lks;
 	struct xgbe_phy_data *phy_data = pdata->phy_data;
 	enum xgbe_mode mode;
 	unsigned int ad_reg, lp_reg;
 
-	pdata->phy.lp_advertising |= ADVERTISED_Autoneg;
-	pdata->phy.lp_advertising |= ADVERTISED_Backplane;
+	XGBE_SET_LP_ADV(lks, Autoneg);
+	XGBE_SET_LP_ADV(lks, Backplane);
 
 	/* Compare Advertisement and Link Partner register 1 */
 	ad_reg = XMDIO_READ(pdata, MDIO_MMD_AN, MDIO_AN_ADVERTISE);
 	lp_reg = XMDIO_READ(pdata, MDIO_MMD_AN, MDIO_AN_LPA);
 	if (lp_reg & 0x400)
-		pdata->phy.lp_advertising |= ADVERTISED_Pause;
+		XGBE_SET_LP_ADV(lks, Pause);
 	if (lp_reg & 0x800)
-		pdata->phy.lp_advertising |= ADVERTISED_Asym_Pause;
+		XGBE_SET_LP_ADV(lks, Asym_Pause);
 
 	if (pdata->phy.pause_autoneg) {
 		/* Set flow control based on auto-negotiation result */
@@ -266,12 +267,12 @@ static enum xgbe_mode xgbe_phy_an_outcome(struct xgbe_prv_data *pdata)
 	ad_reg = XMDIO_READ(pdata, MDIO_MMD_AN, MDIO_AN_ADVERTISE + 1);
 	lp_reg = XMDIO_READ(pdata, MDIO_MMD_AN, MDIO_AN_LPA + 1);
 	if (lp_reg & 0x80)
-		pdata->phy.lp_advertising |= ADVERTISED_10000baseKR_Full;
+		XGBE_SET_LP_ADV(lks, 10000baseKR_Full);
 	if (lp_reg & 0x20) {
 		if (phy_data->speed_set == XGBE_SPEEDSET_2500_10000)
-			pdata->phy.lp_advertising |= ADVERTISED_2500baseX_Full;
+			XGBE_SET_LP_ADV(lks, 2500baseX_Full);
 		else
-			pdata->phy.lp_advertising |= ADVERTISED_1000baseKX_Full;
+			XGBE_SET_LP_ADV(lks, 1000baseKX_Full);
 	}
 
 	ad_reg &= lp_reg;
@@ -290,14 +291,17 @@ static enum xgbe_mode xgbe_phy_an_outcome(struct xgbe_prv_data *pdata)
 	ad_reg = XMDIO_READ(pdata, MDIO_MMD_AN, MDIO_AN_ADVERTISE + 2);
 	lp_reg = XMDIO_READ(pdata, MDIO_MMD_AN, MDIO_AN_LPA + 2);
 	if (lp_reg & 0xc000)
-		pdata->phy.lp_advertising |= ADVERTISED_10000baseR_FEC;
+		XGBE_SET_LP_ADV(lks, 10000baseR_FEC);
 
 	return mode;
 }
 
-static unsigned int xgbe_phy_an_advertising(struct xgbe_prv_data *pdata)
+static void xgbe_phy_an_advertising(struct xgbe_prv_data *pdata,
+				    struct ethtool_link_ksettings *dlks)
 {
-	return pdata->phy.advertising;
+	struct ethtool_link_ksettings *slks = &pdata->phy.lks;
+
+	XGBE_LM_COPY(dlks, advertising, slks, advertising);
 }
 
 static int xgbe_phy_an_config(struct xgbe_prv_data *pdata)
@@ -565,11 +569,10 @@ static void xgbe_phy_set_mode(struct xgbe_prv_data *pdata, enum xgbe_mode mode)
 }
 
 static bool xgbe_phy_check_mode(struct xgbe_prv_data *pdata,
-				enum xgbe_mode mode, u32 advert)
+				enum xgbe_mode mode, bool advert)
 {
 	if (pdata->phy.autoneg == AUTONEG_ENABLE) {
-		if (pdata->phy.advertising & advert)
-			return true;
+		return advert;
 	} else {
 		enum xgbe_mode cur_mode;
 
@@ -583,16 +586,18 @@ static bool xgbe_phy_check_mode(struct xgbe_prv_data *pdata,
 
 static bool xgbe_phy_use_mode(struct xgbe_prv_data *pdata, enum xgbe_mode mode)
 {
+	struct ethtool_link_ksettings *lks = &pdata->phy.lks;
+
 	switch (mode) {
 	case XGBE_MODE_KX_1000:
 		return xgbe_phy_check_mode(pdata, mode,
-					   ADVERTISED_1000baseKX_Full);
+					   XGBE_ADV(lks, 1000baseKX_Full));
 	case XGBE_MODE_KX_2500:
 		return xgbe_phy_check_mode(pdata, mode,
-					   ADVERTISED_2500baseX_Full);
+					   XGBE_ADV(lks, 2500baseX_Full));
 	case XGBE_MODE_KR:
 		return xgbe_phy_check_mode(pdata, mode,
-					   ADVERTISED_10000baseKR_Full);
+					   XGBE_ADV(lks, 10000baseKR_Full));
 	default:
 		return false;
 	}
@@ -672,6 +677,7 @@ static void xgbe_phy_exit(struct xgbe_prv_data *pdata)
 
 static int xgbe_phy_init(struct xgbe_prv_data *pdata)
 {
+	struct ethtool_link_ksettings *lks = &pdata->phy.lks;
 	struct xgbe_phy_data *phy_data;
 	int ret;
 
@@ -790,21 +796,23 @@ static int xgbe_phy_init(struct xgbe_prv_data *pdata)
 	}
 
 	/* Initialize supported features */
-	pdata->phy.supported = SUPPORTED_Autoneg;
-	pdata->phy.supported |= SUPPORTED_Pause | SUPPORTED_Asym_Pause;
-	pdata->phy.supported |= SUPPORTED_Backplane;
-	pdata->phy.supported |= SUPPORTED_10000baseKR_Full;
+	XGBE_ZERO_SUP(lks);
+	XGBE_SET_SUP(lks, Autoneg);
+	XGBE_SET_SUP(lks, Pause);
+	XGBE_SET_SUP(lks, Asym_Pause);
+	XGBE_SET_SUP(lks, Backplane);
+	XGBE_SET_SUP(lks, 10000baseKR_Full);
 	switch (phy_data->speed_set) {
 	case XGBE_SPEEDSET_1000_10000:
-		pdata->phy.supported |= SUPPORTED_1000baseKX_Full;
+		XGBE_SET_SUP(lks, 1000baseKX_Full);
 		break;
 	case XGBE_SPEEDSET_2500_10000:
-		pdata->phy.supported |= SUPPORTED_2500baseX_Full;
+		XGBE_SET_SUP(lks, 2500baseX_Full);
 		break;
 	}
 
 	if (pdata->fec_ability & MDIO_PMA_10GBR_FECABLE_ABLE)
-		pdata->phy.supported |= SUPPORTED_10000baseR_FEC;
+		XGBE_SET_SUP(lks, 10000baseR_FEC);
 
 	pdata->phy_data = phy_data;
 
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c b/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c
index 81c45fa65e0a..3304a291aa96 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c
@@ -709,18 +709,13 @@ static int xgbe_phy_mii_read(struct mii_bus *mii, int addr, int reg)
 
 static void xgbe_phy_sfp_phy_settings(struct xgbe_prv_data *pdata)
 {
+	struct ethtool_link_ksettings *lks = &pdata->phy.lks;
 	struct xgbe_phy_data *phy_data = pdata->phy_data;
 
 	if (!phy_data->sfp_mod_absent && !phy_data->sfp_changed)
 		return;
 
-	pdata->phy.supported &= ~SUPPORTED_Autoneg;
-	pdata->phy.supported &= ~(SUPPORTED_Pause | SUPPORTED_Asym_Pause);
-	pdata->phy.supported &= ~SUPPORTED_TP;
-	pdata->phy.supported &= ~SUPPORTED_FIBRE;
-	pdata->phy.supported &= ~SUPPORTED_100baseT_Full;
-	pdata->phy.supported &= ~SUPPORTED_1000baseT_Full;
-	pdata->phy.supported &= ~SUPPORTED_10000baseT_Full;
+	XGBE_ZERO_SUP(lks);
 
 	if (phy_data->sfp_mod_absent) {
 		pdata->phy.speed = SPEED_UNKNOWN;
@@ -728,18 +723,13 @@ static void xgbe_phy_sfp_phy_settings(struct xgbe_prv_data *pdata)
 		pdata->phy.autoneg = AUTONEG_ENABLE;
 		pdata->phy.pause_autoneg = AUTONEG_ENABLE;
 
-		pdata->phy.supported |= SUPPORTED_Autoneg;
-		pdata->phy.supported |= SUPPORTED_Pause | SUPPORTED_Asym_Pause;
-		pdata->phy.supported |= SUPPORTED_TP;
-		pdata->phy.supported |= SUPPORTED_FIBRE;
-		if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_100)
-			pdata->phy.supported |= SUPPORTED_100baseT_Full;
-		if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_1000)
-			pdata->phy.supported |= SUPPORTED_1000baseT_Full;
-		if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_10000)
-			pdata->phy.supported |= SUPPORTED_10000baseT_Full;
+		XGBE_SET_SUP(lks, Autoneg);
+		XGBE_SET_SUP(lks, Pause);
+		XGBE_SET_SUP(lks, Asym_Pause);
+		XGBE_SET_SUP(lks, TP);
+		XGBE_SET_SUP(lks, FIBRE);
 
-		pdata->phy.advertising = pdata->phy.supported;
+		XGBE_LM_COPY(lks, advertising, lks, supported);
 
 		return;
 	}
@@ -753,8 +743,18 @@ static void xgbe_phy_sfp_phy_settings(struct xgbe_prv_data *pdata)
 		pdata->phy.duplex = DUPLEX_UNKNOWN;
 		pdata->phy.autoneg = AUTONEG_ENABLE;
 		pdata->phy.pause_autoneg = AUTONEG_ENABLE;
-		pdata->phy.supported |= SUPPORTED_Autoneg;
-		pdata->phy.supported |= SUPPORTED_Pause | SUPPORTED_Asym_Pause;
+		XGBE_SET_SUP(lks, Autoneg);
+		XGBE_SET_SUP(lks, Pause);
+		XGBE_SET_SUP(lks, Asym_Pause);
+		if (phy_data->sfp_base == XGBE_SFP_BASE_1000_T) {
+			if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_100)
+				XGBE_SET_SUP(lks, 100baseT_Full);
+			if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_1000)
+				XGBE_SET_SUP(lks, 1000baseT_Full);
+		} else {
+			if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_1000)
+				XGBE_SET_SUP(lks, 1000baseX_Full);
+		}
 		break;
 	case XGBE_SFP_BASE_10000_SR:
 	case XGBE_SFP_BASE_10000_LR:
@@ -765,6 +765,27 @@ static void xgbe_phy_sfp_phy_settings(struct xgbe_prv_data *pdata)
 		pdata->phy.duplex = DUPLEX_FULL;
 		pdata->phy.autoneg = AUTONEG_DISABLE;
 		pdata->phy.pause_autoneg = AUTONEG_DISABLE;
+		if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_10000) {
+			switch (phy_data->sfp_base) {
+			case XGBE_SFP_BASE_10000_SR:
+				XGBE_SET_SUP(lks, 10000baseSR_Full);
+				break;
+			case XGBE_SFP_BASE_10000_LR:
+				XGBE_SET_SUP(lks, 10000baseLR_Full);
+				break;
+			case XGBE_SFP_BASE_10000_LRM:
+				XGBE_SET_SUP(lks, 10000baseLRM_Full);
+				break;
+			case XGBE_SFP_BASE_10000_ER:
+				XGBE_SET_SUP(lks, 10000baseER_Full);
+				break;
+			case XGBE_SFP_BASE_10000_CR:
+				XGBE_SET_SUP(lks, 10000baseCR_Full);
+				break;
+			default:
+				break;
+			}
+		}
 		break;
 	default:
 		pdata->phy.speed = SPEED_UNKNOWN;
@@ -778,38 +799,14 @@ static void xgbe_phy_sfp_phy_settings(struct xgbe_prv_data *pdata)
 	case XGBE_SFP_BASE_1000_T:
 	case XGBE_SFP_BASE_1000_CX:
 	case XGBE_SFP_BASE_10000_CR:
-		pdata->phy.supported |= SUPPORTED_TP;
+		XGBE_SET_SUP(lks, TP);
 		break;
 	default:
-		pdata->phy.supported |= SUPPORTED_FIBRE;
-	}
-
-	switch (phy_data->sfp_speed) {
-	case XGBE_SFP_SPEED_100_1000:
-		if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_100)
-			pdata->phy.supported |= SUPPORTED_100baseT_Full;
-		if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_1000)
-			pdata->phy.supported |= SUPPORTED_1000baseT_Full;
-		break;
-	case XGBE_SFP_SPEED_1000:
-		if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_1000)
-			pdata->phy.supported |= SUPPORTED_1000baseT_Full;
+		XGBE_SET_SUP(lks, FIBRE);
 		break;
-	case XGBE_SFP_SPEED_10000:
-		if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_10000)
-			pdata->phy.supported |= SUPPORTED_10000baseT_Full;
-		break;
-	default:
-		/* Choose the fastest supported speed */
-		if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_10000)
-			pdata->phy.supported |= SUPPORTED_10000baseT_Full;
-		else if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_1000)
-			pdata->phy.supported |= SUPPORTED_1000baseT_Full;
-		else if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_100)
-			pdata->phy.supported |= SUPPORTED_100baseT_Full;
 	}
 
-	pdata->phy.advertising = pdata->phy.supported;
+	XGBE_LM_COPY(lks, advertising, lks, supported);
 }
 
 static bool xgbe_phy_sfp_bit_rate(struct xgbe_sfp_eeprom *sfp_eeprom,
@@ -886,8 +883,10 @@ static void xgbe_phy_external_phy_quirks(struct xgbe_prv_data *pdata)
 
 static int xgbe_phy_find_phy_device(struct xgbe_prv_data *pdata)
 {
+	struct ethtool_link_ksettings *lks = &pdata->phy.lks;
 	struct xgbe_phy_data *phy_data = pdata->phy_data;
 	struct phy_device *phydev;
+	u32 advertising;
 	int ret;
 
 	/* If we already have a PHY, just return */
@@ -943,7 +942,10 @@ static int xgbe_phy_find_phy_device(struct xgbe_prv_data *pdata)
 	phy_data->phydev = phydev;
 
 	xgbe_phy_external_phy_quirks(pdata);
-	phydev->advertising &= pdata->phy.advertising;
+
+	ethtool_convert_link_mode_to_legacy_u32(&advertising,
+						lks->link_modes.advertising);
+	phydev->advertising &= advertising;
 
 	phy_start_aneg(phy_data->phydev);
 
@@ -1277,6 +1279,7 @@ put:
 
 static void xgbe_phy_phydev_flowctrl(struct xgbe_prv_data *pdata)
 {
+	struct ethtool_link_ksettings *lks = &pdata->phy.lks;
 	struct xgbe_phy_data *phy_data = pdata->phy_data;
 	u16 lcl_adv = 0, rmt_adv = 0;
 	u8 fc;
@@ -1293,11 +1296,11 @@ static void xgbe_phy_phydev_flowctrl(struct xgbe_prv_data *pdata)
 		lcl_adv |= ADVERTISE_PAUSE_ASYM;
 
 	if (phy_data->phydev->pause) {
-		pdata->phy.lp_advertising |= ADVERTISED_Pause;
+		XGBE_SET_LP_ADV(lks, Pause);
 		rmt_adv |= LPA_PAUSE_CAP;
 	}
 	if (phy_data->phydev->asym_pause) {
-		pdata->phy.lp_advertising |= ADVERTISED_Asym_Pause;
+		XGBE_SET_LP_ADV(lks, Asym_Pause);
 		rmt_adv |= LPA_PAUSE_ASYM;
 	}
 
@@ -1310,10 +1313,11 @@ static void xgbe_phy_phydev_flowctrl(struct xgbe_prv_data *pdata)
 
 static enum xgbe_mode xgbe_phy_an37_sgmii_outcome(struct xgbe_prv_data *pdata)
 {
+	struct ethtool_link_ksettings *lks = &pdata->phy.lks;
 	enum xgbe_mode mode;
 
-	pdata->phy.lp_advertising |= ADVERTISED_Autoneg;
-	pdata->phy.lp_advertising |= ADVERTISED_TP;
+	XGBE_SET_LP_ADV(lks, Autoneg);
+	XGBE_SET_LP_ADV(lks, TP);
 
 	/* Use external PHY to determine flow control */
 	if (pdata->phy.pause_autoneg)
@@ -1322,21 +1326,21 @@ static enum xgbe_mode xgbe_phy_an37_sgmii_outcome(struct xgbe_prv_data *pdata)
 	switch (pdata->an_status & XGBE_SGMII_AN_LINK_SPEED) {
 	case XGBE_SGMII_AN_LINK_SPEED_100:
 		if (pdata->an_status & XGBE_SGMII_AN_LINK_DUPLEX) {
-			pdata->phy.lp_advertising |= ADVERTISED_100baseT_Full;
+			XGBE_SET_LP_ADV(lks, 100baseT_Full);
 			mode = XGBE_MODE_SGMII_100;
 		} else {
 			/* Half-duplex not supported */
-			pdata->phy.lp_advertising |= ADVERTISED_100baseT_Half;
+			XGBE_SET_LP_ADV(lks, 100baseT_Half);
 			mode = XGBE_MODE_UNKNOWN;
 		}
 		break;
 	case XGBE_SGMII_AN_LINK_SPEED_1000:
 		if (pdata->an_status & XGBE_SGMII_AN_LINK_DUPLEX) {
-			pdata->phy.lp_advertising |= ADVERTISED_1000baseT_Full;
+			XGBE_SET_LP_ADV(lks, 1000baseT_Full);
 			mode = XGBE_MODE_SGMII_1000;
 		} else {
 			/* Half-duplex not supported */
-			pdata->phy.lp_advertising |= ADVERTISED_1000baseT_Half;
+			XGBE_SET_LP_ADV(lks, 1000baseT_Half);
 			mode = XGBE_MODE_UNKNOWN;
 		}
 		break;
@@ -1349,19 +1353,20 @@ static enum xgbe_mode xgbe_phy_an37_sgmii_outcome(struct xgbe_prv_data *pdata)
 
 static enum xgbe_mode xgbe_phy_an37_outcome(struct xgbe_prv_data *pdata)
 {
+	struct ethtool_link_ksettings *lks = &pdata->phy.lks;
 	enum xgbe_mode mode;
 	unsigned int ad_reg, lp_reg;
 
-	pdata->phy.lp_advertising |= ADVERTISED_Autoneg;
-	pdata->phy.lp_advertising |= ADVERTISED_FIBRE;
+	XGBE_SET_LP_ADV(lks, Autoneg);
+	XGBE_SET_LP_ADV(lks, FIBRE);
 
 	/* Compare Advertisement and Link Partner register */
 	ad_reg = XMDIO_READ(pdata, MDIO_MMD_VEND2, MDIO_VEND2_AN_ADVERTISE);
 	lp_reg = XMDIO_READ(pdata, MDIO_MMD_VEND2, MDIO_VEND2_AN_LP_ABILITY);
 	if (lp_reg & 0x100)
-		pdata->phy.lp_advertising |= ADVERTISED_Pause;
+		XGBE_SET_LP_ADV(lks, Pause);
 	if (lp_reg & 0x80)
-		pdata->phy.lp_advertising |= ADVERTISED_Asym_Pause;
+		XGBE_SET_LP_ADV(lks, Asym_Pause);
 
 	if (pdata->phy.pause_autoneg) {
 		/* Set flow control based on auto-negotiation result */
@@ -1379,10 +1384,8 @@ static enum xgbe_mode xgbe_phy_an37_outcome(struct xgbe_prv_data *pdata)
 		}
 	}
 
-	if (lp_reg & 0x40)
-		pdata->phy.lp_advertising |= ADVERTISED_1000baseT_Half;
 	if (lp_reg & 0x20)
-		pdata->phy.lp_advertising |= ADVERTISED_1000baseT_Full;
+		XGBE_SET_LP_ADV(lks, 1000baseX_Full);
 
 	/* Half duplex is not supported */
 	ad_reg &= lp_reg;
@@ -1393,12 +1396,13 @@ static enum xgbe_mode xgbe_phy_an37_outcome(struct xgbe_prv_data *pdata)
 
 static enum xgbe_mode xgbe_phy_an73_redrv_outcome(struct xgbe_prv_data *pdata)
 {
+	struct ethtool_link_ksettings *lks = &pdata->phy.lks;
 	struct xgbe_phy_data *phy_data = pdata->phy_data;
 	enum xgbe_mode mode;
 	unsigned int ad_reg, lp_reg;
 
-	pdata->phy.lp_advertising |= ADVERTISED_Autoneg;
-	pdata->phy.lp_advertising |= ADVERTISED_Backplane;
+	XGBE_SET_LP_ADV(lks, Autoneg);
+	XGBE_SET_LP_ADV(lks, Backplane);
 
 	/* Use external PHY to determine flow control */
 	if (pdata->phy.pause_autoneg)
@@ -1408,9 +1412,9 @@ static enum xgbe_mode xgbe_phy_an73_redrv_outcome(struct xgbe_prv_data *pdata)
 	ad_reg = XMDIO_READ(pdata, MDIO_MMD_AN, MDIO_AN_ADVERTISE + 1);
 	lp_reg = XMDIO_READ(pdata, MDIO_MMD_AN, MDIO_AN_LPA + 1);
 	if (lp_reg & 0x80)
-		pdata->phy.lp_advertising |= ADVERTISED_10000baseKR_Full;
+		XGBE_SET_LP_ADV(lks, 10000baseKR_Full);
 	if (lp_reg & 0x20)
-		pdata->phy.lp_advertising |= ADVERTISED_1000baseKX_Full;
+		XGBE_SET_LP_ADV(lks, 1000baseKX_Full);
 
 	ad_reg &= lp_reg;
 	if (ad_reg & 0x80) {
@@ -1463,26 +1467,27 @@ static enum xgbe_mode xgbe_phy_an73_redrv_outcome(struct xgbe_prv_data *pdata)
 	ad_reg = XMDIO_READ(pdata, MDIO_MMD_AN, MDIO_AN_ADVERTISE + 2);
 	lp_reg = XMDIO_READ(pdata, MDIO_MMD_AN, MDIO_AN_LPA + 2);
 	if (lp_reg & 0xc000)
-		pdata->phy.lp_advertising |= ADVERTISED_10000baseR_FEC;
+		XGBE_SET_LP_ADV(lks, 10000baseR_FEC);
 
 	return mode;
 }
 
 static enum xgbe_mode xgbe_phy_an73_outcome(struct xgbe_prv_data *pdata)
 {
+	struct ethtool_link_ksettings *lks = &pdata->phy.lks;
 	enum xgbe_mode mode;
 	unsigned int ad_reg, lp_reg;
 
-	pdata->phy.lp_advertising |= ADVERTISED_Autoneg;
-	pdata->phy.lp_advertising |= ADVERTISED_Backplane;
+	XGBE_SET_LP_ADV(lks, Autoneg);
+	XGBE_SET_LP_ADV(lks, Backplane);
 
 	/* Compare Advertisement and Link Partner register 1 */
 	ad_reg = XMDIO_READ(pdata, MDIO_MMD_AN, MDIO_AN_ADVERTISE);
 	lp_reg = XMDIO_READ(pdata, MDIO_MMD_AN, MDIO_AN_LPA);
 	if (lp_reg & 0x400)
-		pdata->phy.lp_advertising |= ADVERTISED_Pause;
+		XGBE_SET_LP_ADV(lks, Pause);
 	if (lp_reg & 0x800)
-		pdata->phy.lp_advertising |= ADVERTISED_Asym_Pause;
+		XGBE_SET_LP_ADV(lks, Asym_Pause);
 
 	if (pdata->phy.pause_autoneg) {
 		/* Set flow control based on auto-negotiation result */
@@ -1504,9 +1509,9 @@ static enum xgbe_mode xgbe_phy_an73_outcome(struct xgbe_prv_data *pdata)
 	ad_reg = XMDIO_READ(pdata, MDIO_MMD_AN, MDIO_AN_ADVERTISE + 1);
 	lp_reg = XMDIO_READ(pdata, MDIO_MMD_AN, MDIO_AN_LPA + 1);
 	if (lp_reg & 0x80)
-		pdata->phy.lp_advertising |= ADVERTISED_10000baseKR_Full;
+		XGBE_SET_LP_ADV(lks, 10000baseKR_Full);
 	if (lp_reg & 0x20)
-		pdata->phy.lp_advertising |= ADVERTISED_1000baseKX_Full;
+		XGBE_SET_LP_ADV(lks, 1000baseKX_Full);
 
 	ad_reg &= lp_reg;
 	if (ad_reg & 0x80)
@@ -1520,7 +1525,7 @@ static enum xgbe_mode xgbe_phy_an73_outcome(struct xgbe_prv_data *pdata)
 	ad_reg = XMDIO_READ(pdata, MDIO_MMD_AN, MDIO_AN_ADVERTISE + 2);
 	lp_reg = XMDIO_READ(pdata, MDIO_MMD_AN, MDIO_AN_LPA + 2);
 	if (lp_reg & 0xc000)
-		pdata->phy.lp_advertising |= ADVERTISED_10000baseR_FEC;
+		XGBE_SET_LP_ADV(lks, 10000baseR_FEC);
 
 	return mode;
 }
@@ -1541,41 +1546,43 @@ static enum xgbe_mode xgbe_phy_an_outcome(struct xgbe_prv_data *pdata)
 	}
 }
 
-static unsigned int xgbe_phy_an_advertising(struct xgbe_prv_data *pdata)
+static void xgbe_phy_an_advertising(struct xgbe_prv_data *pdata,
+				    struct ethtool_link_ksettings *dlks)
 {
+	struct ethtool_link_ksettings *slks = &pdata->phy.lks;
 	struct xgbe_phy_data *phy_data = pdata->phy_data;
-	unsigned int advertising;
+
+	XGBE_LM_COPY(dlks, advertising, slks, advertising);
 
 	/* Without a re-driver, just return current advertising */
 	if (!phy_data->redrv)
-		return pdata->phy.advertising;
+		return;
 
 	/* With the KR re-driver we need to advertise a single speed */
-	advertising = pdata->phy.advertising;
-	advertising &= ~ADVERTISED_1000baseKX_Full;
-	advertising &= ~ADVERTISED_10000baseKR_Full;
+	XGBE_CLR_ADV(dlks, 1000baseKX_Full);
+	XGBE_CLR_ADV(dlks, 10000baseKR_Full);
 
 	switch (phy_data->port_mode) {
 	case XGBE_PORT_MODE_BACKPLANE:
-		advertising |= ADVERTISED_10000baseKR_Full;
+		XGBE_SET_ADV(dlks, 10000baseKR_Full);
 		break;
 	case XGBE_PORT_MODE_BACKPLANE_2500:
-		advertising |= ADVERTISED_1000baseKX_Full;
+		XGBE_SET_ADV(dlks, 1000baseKX_Full);
 		break;
 	case XGBE_PORT_MODE_1000BASE_T:
 	case XGBE_PORT_MODE_1000BASE_X:
 	case XGBE_PORT_MODE_NBASE_T:
-		advertising |= ADVERTISED_1000baseKX_Full;
+		XGBE_SET_ADV(dlks, 1000baseKX_Full);
 		break;
 	case XGBE_PORT_MODE_10GBASE_T:
 		if (phy_data->phydev &&
 		    (phy_data->phydev->speed == SPEED_10000))
-			advertising |= ADVERTISED_10000baseKR_Full;
+			XGBE_SET_ADV(dlks, 10000baseKR_Full);
 		else
-			advertising |= ADVERTISED_1000baseKX_Full;
+			XGBE_SET_ADV(dlks, 1000baseKX_Full);
 		break;
 	case XGBE_PORT_MODE_10GBASE_R:
-		advertising |= ADVERTISED_10000baseKR_Full;
+		XGBE_SET_ADV(dlks, 10000baseKR_Full);
 		break;
 	case XGBE_PORT_MODE_SFP:
 		switch (phy_data->sfp_base) {
@@ -1583,24 +1590,24 @@ static unsigned int xgbe_phy_an_advertising(struct xgbe_prv_data *pdata)
 		case XGBE_SFP_BASE_1000_SX:
 		case XGBE_SFP_BASE_1000_LX:
 		case XGBE_SFP_BASE_1000_CX:
-			advertising |= ADVERTISED_1000baseKX_Full;
+			XGBE_SET_ADV(dlks, 1000baseKX_Full);
 			break;
 		default:
-			advertising |= ADVERTISED_10000baseKR_Full;
+			XGBE_SET_ADV(dlks, 10000baseKR_Full);
 			break;
 		}
 		break;
 	default:
-		advertising |= ADVERTISED_10000baseKR_Full;
+		XGBE_SET_ADV(dlks, 10000baseKR_Full);
 		break;
 	}
-
-	return advertising;
 }
 
 static int xgbe_phy_an_config(struct xgbe_prv_data *pdata)
 {
+	struct ethtool_link_ksettings *lks = &pdata->phy.lks;
 	struct xgbe_phy_data *phy_data = pdata->phy_data;
+	u32 advertising;
 	int ret;
 
 	ret = xgbe_phy_find_phy_device(pdata);
@@ -1610,9 +1617,12 @@ static int xgbe_phy_an_config(struct xgbe_prv_data *pdata)
 	if (!phy_data->phydev)
 		return 0;
 
+	ethtool_convert_link_mode_to_legacy_u32(&advertising,
+						lks->link_modes.advertising);
+
 	phy_data->phydev->autoneg = pdata->phy.autoneg;
 	phy_data->phydev->advertising = phy_data->phydev->supported &
-					pdata->phy.advertising;
+					advertising;
 
 	if (pdata->phy.autoneg != AUTONEG_ENABLE) {
 		phy_data->phydev->speed = pdata->phy.speed;
@@ -2073,11 +2083,10 @@ static void xgbe_phy_set_mode(struct xgbe_prv_data *pdata, enum xgbe_mode mode)
 }
 
 static bool xgbe_phy_check_mode(struct xgbe_prv_data *pdata,
-				enum xgbe_mode mode, u32 advert)
+				enum xgbe_mode mode, bool advert)
 {
 	if (pdata->phy.autoneg == AUTONEG_ENABLE) {
-		if (pdata->phy.advertising & advert)
-			return true;
+		return advert;
 	} else {
 		enum xgbe_mode cur_mode;
 
@@ -2092,13 +2101,15 @@ static bool xgbe_phy_check_mode(struct xgbe_prv_data *pdata,
 static bool xgbe_phy_use_basex_mode(struct xgbe_prv_data *pdata,
 				    enum xgbe_mode mode)
 {
+	struct ethtool_link_ksettings *lks = &pdata->phy.lks;
+
 	switch (mode) {
 	case XGBE_MODE_X:
 		return xgbe_phy_check_mode(pdata, mode,
-					   ADVERTISED_1000baseT_Full);
+					   XGBE_ADV(lks, 1000baseX_Full));
 	case XGBE_MODE_KR:
 		return xgbe_phy_check_mode(pdata, mode,
-					   ADVERTISED_10000baseT_Full);
+					   XGBE_ADV(lks, 10000baseKR_Full));
 	default:
 		return false;
 	}
@@ -2107,19 +2118,21 @@ static bool xgbe_phy_use_basex_mode(struct xgbe_prv_data *pdata,
 static bool xgbe_phy_use_baset_mode(struct xgbe_prv_data *pdata,
 				    enum xgbe_mode mode)
 {
+	struct ethtool_link_ksettings *lks = &pdata->phy.lks;
+
 	switch (mode) {
 	case XGBE_MODE_SGMII_100:
 		return xgbe_phy_check_mode(pdata, mode,
-					   ADVERTISED_100baseT_Full);
+					   XGBE_ADV(lks, 100baseT_Full));
 	case XGBE_MODE_SGMII_1000:
 		return xgbe_phy_check_mode(pdata, mode,
-					   ADVERTISED_1000baseT_Full);
+					   XGBE_ADV(lks, 1000baseT_Full));
 	case XGBE_MODE_KX_2500:
 		return xgbe_phy_check_mode(pdata, mode,
-					   ADVERTISED_2500baseX_Full);
+					   XGBE_ADV(lks, 2500baseT_Full));
 	case XGBE_MODE_KR:
 		return xgbe_phy_check_mode(pdata, mode,
-					   ADVERTISED_10000baseT_Full);
+					   XGBE_ADV(lks, 10000baseT_Full));
 	default:
 		return false;
 	}
@@ -2128,6 +2141,7 @@ static bool xgbe_phy_use_baset_mode(struct xgbe_prv_data *pdata,
 static bool xgbe_phy_use_sfp_mode(struct xgbe_prv_data *pdata,
 				  enum xgbe_mode mode)
 {
+	struct ethtool_link_ksettings *lks = &pdata->phy.lks;
 	struct xgbe_phy_data *phy_data = pdata->phy_data;
 
 	switch (mode) {
@@ -2135,22 +2149,26 @@ static bool xgbe_phy_use_sfp_mode(struct xgbe_prv_data *pdata,
 		if (phy_data->sfp_base == XGBE_SFP_BASE_1000_T)
 			return false;
 		return xgbe_phy_check_mode(pdata, mode,
-					   ADVERTISED_1000baseT_Full);
+					   XGBE_ADV(lks, 1000baseX_Full));
 	case XGBE_MODE_SGMII_100:
 		if (phy_data->sfp_base != XGBE_SFP_BASE_1000_T)
 			return false;
 		return xgbe_phy_check_mode(pdata, mode,
-					   ADVERTISED_100baseT_Full);
+					   XGBE_ADV(lks, 100baseT_Full));
 	case XGBE_MODE_SGMII_1000:
 		if (phy_data->sfp_base != XGBE_SFP_BASE_1000_T)
 			return false;
 		return xgbe_phy_check_mode(pdata, mode,
-					   ADVERTISED_1000baseT_Full);
+					   XGBE_ADV(lks, 1000baseT_Full));
 	case XGBE_MODE_SFI:
 		if (phy_data->sfp_mod_absent)
 			return true;
 		return xgbe_phy_check_mode(pdata, mode,
-					   ADVERTISED_10000baseT_Full);
+					   XGBE_ADV(lks, 10000baseSR_Full)  ||
+					   XGBE_ADV(lks, 10000baseLR_Full)  ||
+					   XGBE_ADV(lks, 10000baseLRM_Full) ||
+					   XGBE_ADV(lks, 10000baseER_Full)  ||
+					   XGBE_ADV(lks, 10000baseCR_Full));
 	default:
 		return false;
 	}
@@ -2159,10 +2177,12 @@ static bool xgbe_phy_use_sfp_mode(struct xgbe_prv_data *pdata,
 static bool xgbe_phy_use_bp_2500_mode(struct xgbe_prv_data *pdata,
 				      enum xgbe_mode mode)
 {
+	struct ethtool_link_ksettings *lks = &pdata->phy.lks;
+
 	switch (mode) {
 	case XGBE_MODE_KX_2500:
 		return xgbe_phy_check_mode(pdata, mode,
-					   ADVERTISED_2500baseX_Full);
+					   XGBE_ADV(lks, 2500baseX_Full));
 	default:
 		return false;
 	}
@@ -2171,13 +2191,15 @@ static bool xgbe_phy_use_bp_2500_mode(struct xgbe_prv_data *pdata,
 static bool xgbe_phy_use_bp_mode(struct xgbe_prv_data *pdata,
 				 enum xgbe_mode mode)
 {
+	struct ethtool_link_ksettings *lks = &pdata->phy.lks;
+
 	switch (mode) {
 	case XGBE_MODE_KX_1000:
 		return xgbe_phy_check_mode(pdata, mode,
-					   ADVERTISED_1000baseKX_Full);
+					   XGBE_ADV(lks, 1000baseKX_Full));
 	case XGBE_MODE_KR:
 		return xgbe_phy_check_mode(pdata, mode,
-					   ADVERTISED_10000baseKR_Full);
+					   XGBE_ADV(lks, 10000baseKR_Full));
 	default:
 		return false;
 	}
@@ -2744,6 +2766,7 @@ static void xgbe_phy_exit(struct xgbe_prv_data *pdata)
 
 static int xgbe_phy_init(struct xgbe_prv_data *pdata)
 {
+	struct ethtool_link_ksettings *lks = &pdata->phy.lks;
 	struct xgbe_phy_data *phy_data;
 	struct mii_bus *mii;
 	unsigned int reg;
@@ -2823,32 +2846,33 @@ static int xgbe_phy_init(struct xgbe_prv_data *pdata)
 	phy_data->cur_mode = XGBE_MODE_UNKNOWN;
 
 	/* Initialize supported features */
-	pdata->phy.supported = 0;
+	XGBE_ZERO_SUP(lks);
 
 	switch (phy_data->port_mode) {
 	/* Backplane support */
 	case XGBE_PORT_MODE_BACKPLANE:
-		pdata->phy.supported |= SUPPORTED_Autoneg;
-		pdata->phy.supported |= SUPPORTED_Pause | SUPPORTED_Asym_Pause;
-		pdata->phy.supported |= SUPPORTED_Backplane;
+		XGBE_SET_SUP(lks, Autoneg);
+		XGBE_SET_SUP(lks, Pause);
+		XGBE_SET_SUP(lks, Asym_Pause);
+		XGBE_SET_SUP(lks, Backplane);
 		if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_1000) {
-			pdata->phy.supported |= SUPPORTED_1000baseKX_Full;
+			XGBE_SET_SUP(lks, 1000baseKX_Full);
 			phy_data->start_mode = XGBE_MODE_KX_1000;
 		}
 		if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_10000) {
-			pdata->phy.supported |= SUPPORTED_10000baseKR_Full;
+			XGBE_SET_SUP(lks, 10000baseKR_Full);
 			if (pdata->fec_ability & MDIO_PMA_10GBR_FECABLE_ABLE)
-				pdata->phy.supported |=
-					SUPPORTED_10000baseR_FEC;
+				XGBE_SET_SUP(lks, 10000baseR_FEC);
 			phy_data->start_mode = XGBE_MODE_KR;
 		}
 
 		phy_data->phydev_mode = XGBE_MDIO_MODE_NONE;
 		break;
 	case XGBE_PORT_MODE_BACKPLANE_2500:
-		pdata->phy.supported |= SUPPORTED_Pause | SUPPORTED_Asym_Pause;
-		pdata->phy.supported |= SUPPORTED_Backplane;
-		pdata->phy.supported |= SUPPORTED_2500baseX_Full;
+		XGBE_SET_SUP(lks, Pause);
+		XGBE_SET_SUP(lks, Asym_Pause);
+		XGBE_SET_SUP(lks, Backplane);
+		XGBE_SET_SUP(lks, 2500baseX_Full);
 		phy_data->start_mode = XGBE_MODE_KX_2500;
 
 		phy_data->phydev_mode = XGBE_MDIO_MODE_NONE;
@@ -2856,15 +2880,16 @@ static int xgbe_phy_init(struct xgbe_prv_data *pdata)
 
 	/* MDIO 1GBase-T support */
 	case XGBE_PORT_MODE_1000BASE_T:
-		pdata->phy.supported |= SUPPORTED_Autoneg;
-		pdata->phy.supported |= SUPPORTED_Pause | SUPPORTED_Asym_Pause;
-		pdata->phy.supported |= SUPPORTED_TP;
+		XGBE_SET_SUP(lks, Autoneg);
+		XGBE_SET_SUP(lks, Pause);
+		XGBE_SET_SUP(lks, Asym_Pause);
+		XGBE_SET_SUP(lks, TP);
 		if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_100) {
-			pdata->phy.supported |= SUPPORTED_100baseT_Full;
+			XGBE_SET_SUP(lks, 100baseT_Full);
 			phy_data->start_mode = XGBE_MODE_SGMII_100;
 		}
 		if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_1000) {
-			pdata->phy.supported |= SUPPORTED_1000baseT_Full;
+			XGBE_SET_SUP(lks, 1000baseT_Full);
 			phy_data->start_mode = XGBE_MODE_SGMII_1000;
 		}
 
@@ -2873,10 +2898,11 @@ static int xgbe_phy_init(struct xgbe_prv_data *pdata)
 
 	/* MDIO Base-X support */
 	case XGBE_PORT_MODE_1000BASE_X:
-		pdata->phy.supported |= SUPPORTED_Autoneg;
-		pdata->phy.supported |= SUPPORTED_Pause | SUPPORTED_Asym_Pause;
-		pdata->phy.supported |= SUPPORTED_FIBRE;
-		pdata->phy.supported |= SUPPORTED_1000baseT_Full;
+		XGBE_SET_SUP(lks, Autoneg);
+		XGBE_SET_SUP(lks, Pause);
+		XGBE_SET_SUP(lks, Asym_Pause);
+		XGBE_SET_SUP(lks, FIBRE);
+		XGBE_SET_SUP(lks, 1000baseX_Full);
 		phy_data->start_mode = XGBE_MODE_X;
 
 		phy_data->phydev_mode = XGBE_MDIO_MODE_CL22;
@@ -2884,19 +2910,20 @@ static int xgbe_phy_init(struct xgbe_prv_data *pdata)
 
 	/* MDIO NBase-T support */
 	case XGBE_PORT_MODE_NBASE_T:
-		pdata->phy.supported |= SUPPORTED_Autoneg;
-		pdata->phy.supported |= SUPPORTED_Pause | SUPPORTED_Asym_Pause;
-		pdata->phy.supported |= SUPPORTED_TP;
+		XGBE_SET_SUP(lks, Autoneg);
+		XGBE_SET_SUP(lks, Pause);
+		XGBE_SET_SUP(lks, Asym_Pause);
+		XGBE_SET_SUP(lks, TP);
 		if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_100) {
-			pdata->phy.supported |= SUPPORTED_100baseT_Full;
+			XGBE_SET_SUP(lks, 100baseT_Full);
 			phy_data->start_mode = XGBE_MODE_SGMII_100;
 		}
 		if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_1000) {
-			pdata->phy.supported |= SUPPORTED_1000baseT_Full;
+			XGBE_SET_SUP(lks, 1000baseT_Full);
 			phy_data->start_mode = XGBE_MODE_SGMII_1000;
 		}
 		if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_2500) {
-			pdata->phy.supported |= SUPPORTED_2500baseX_Full;
+			XGBE_SET_SUP(lks, 2500baseT_Full);
 			phy_data->start_mode = XGBE_MODE_KX_2500;
 		}
 
@@ -2905,19 +2932,20 @@ static int xgbe_phy_init(struct xgbe_prv_data *pdata)
 
 	/* 10GBase-T support */
 	case XGBE_PORT_MODE_10GBASE_T:
-		pdata->phy.supported |= SUPPORTED_Autoneg;
-		pdata->phy.supported |= SUPPORTED_Pause | SUPPORTED_Asym_Pause;
-		pdata->phy.supported |= SUPPORTED_TP;
+		XGBE_SET_SUP(lks, Autoneg);
+		XGBE_SET_SUP(lks, Pause);
+		XGBE_SET_SUP(lks, Asym_Pause);
+		XGBE_SET_SUP(lks, TP);
 		if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_100) {
-			pdata->phy.supported |= SUPPORTED_100baseT_Full;
+			XGBE_SET_SUP(lks, 100baseT_Full);
 			phy_data->start_mode = XGBE_MODE_SGMII_100;
 		}
 		if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_1000) {
-			pdata->phy.supported |= SUPPORTED_1000baseT_Full;
+			XGBE_SET_SUP(lks, 1000baseT_Full);
 			phy_data->start_mode = XGBE_MODE_SGMII_1000;
 		}
 		if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_10000) {
-			pdata->phy.supported |= SUPPORTED_10000baseT_Full;
+			XGBE_SET_SUP(lks, 10000baseT_Full);
 			phy_data->start_mode = XGBE_MODE_KR;
 		}
 
@@ -2926,12 +2954,16 @@ static int xgbe_phy_init(struct xgbe_prv_data *pdata)
 
 	/* 10GBase-R support */
 	case XGBE_PORT_MODE_10GBASE_R:
-		pdata->phy.supported |= SUPPORTED_Autoneg;
-		pdata->phy.supported |= SUPPORTED_Pause | SUPPORTED_Asym_Pause;
-		pdata->phy.supported |= SUPPORTED_TP;
-		pdata->phy.supported |= SUPPORTED_10000baseT_Full;
+		XGBE_SET_SUP(lks, Autoneg);
+		XGBE_SET_SUP(lks, Pause);
+		XGBE_SET_SUP(lks, Asym_Pause);
+		XGBE_SET_SUP(lks, FIBRE);
+		XGBE_SET_SUP(lks, 10000baseSR_Full);
+		XGBE_SET_SUP(lks, 10000baseLR_Full);
+		XGBE_SET_SUP(lks, 10000baseLRM_Full);
+		XGBE_SET_SUP(lks, 10000baseER_Full);
 		if (pdata->fec_ability & MDIO_PMA_10GBR_FECABLE_ABLE)
-			pdata->phy.supported |= SUPPORTED_10000baseR_FEC;
+			XGBE_SET_SUP(lks, 10000baseR_FEC);
 		phy_data->start_mode = XGBE_MODE_SFI;
 
 		phy_data->phydev_mode = XGBE_MDIO_MODE_NONE;
@@ -2939,22 +2971,17 @@ static int xgbe_phy_init(struct xgbe_prv_data *pdata)
 
 	/* SFP support */
 	case XGBE_PORT_MODE_SFP:
-		pdata->phy.supported |= SUPPORTED_Autoneg;
-		pdata->phy.supported |= SUPPORTED_Pause | SUPPORTED_Asym_Pause;
-		pdata->phy.supported |= SUPPORTED_TP;
-		pdata->phy.supported |= SUPPORTED_FIBRE;
-		if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_100) {
-			pdata->phy.supported |= SUPPORTED_100baseT_Full;
+		XGBE_SET_SUP(lks, Autoneg);
+		XGBE_SET_SUP(lks, Pause);
+		XGBE_SET_SUP(lks, Asym_Pause);
+		XGBE_SET_SUP(lks, TP);
+		XGBE_SET_SUP(lks, FIBRE);
+		if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_100)
 			phy_data->start_mode = XGBE_MODE_SGMII_100;
-		}
-		if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_1000) {
-			pdata->phy.supported |= SUPPORTED_1000baseT_Full;
+		if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_1000)
 			phy_data->start_mode = XGBE_MODE_SGMII_1000;
-		}
-		if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_10000) {
-			pdata->phy.supported |= SUPPORTED_10000baseT_Full;
+		if (phy_data->port_speeds & XGBE_PHY_PORT_SPEED_10000)
 			phy_data->start_mode = XGBE_MODE_SFI;
-		}
 
 		phy_data->phydev_mode = XGBE_MDIO_MODE_CL22;
 
@@ -2965,8 +2992,9 @@ static int xgbe_phy_init(struct xgbe_prv_data *pdata)
 	}
 
 	if (netif_msg_probe(pdata))
-		dev_dbg(pdata->dev, "phy supported=%#x\n",
-			pdata->phy.supported);
+		dev_dbg(pdata->dev, "phy supported=0x%*pb\n",
+			__ETHTOOL_LINK_MODE_MASK_NBITS,
+			lks->link_modes.supported);
 
 	if ((phy_data->conn_type & XGBE_CONN_TYPE_MDIO) &&
 	    (phy_data->phydev_mode != XGBE_MDIO_MODE_NONE)) {
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe.h b/drivers/net/ethernet/amd/xgbe/xgbe.h
index 0e93155bc2d5..48a46a70bf5e 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe.h
+++ b/drivers/net/ethernet/amd/xgbe/xgbe.h
@@ -131,6 +131,7 @@
 #include <linux/cpumask.h>
 #include <linux/interrupt.h>
 #include <linux/dcache.h>
+#include <linux/ethtool.h>
 
 #define XGBE_DRV_NAME		"amd-xgbe"
 #define XGBE_DRV_VERSION	"1.0.3"
@@ -296,6 +297,48 @@
 /* MDIO port types */
 #define XGMAC_MAX_C22_PORT		3
 
+/* Link mode bit operations */
+#define XGBE_ZERO_SUP(_ls)		\
+	ethtool_link_ksettings_zero_link_mode((_ls), supported)
+
+#define XGBE_SET_SUP(_ls, _mode)	\
+	ethtool_link_ksettings_add_link_mode((_ls), supported, _mode)
+
+#define XGBE_CLR_SUP(_ls, _mode)	\
+	ethtool_link_ksettings_del_link_mode((_ls), supported, _mode)
+
+#define XGBE_IS_SUP(_ls, _mode)	\
+	ethtool_link_ksettings_test_link_mode((_ls), supported, _mode)
+
+#define XGBE_ZERO_ADV(_ls)		\
+	ethtool_link_ksettings_zero_link_mode((_ls), advertising)
+
+#define XGBE_SET_ADV(_ls, _mode)	\
+	ethtool_link_ksettings_add_link_mode((_ls), advertising, _mode)
+
+#define XGBE_CLR_ADV(_ls, _mode)	\
+	ethtool_link_ksettings_del_link_mode((_ls), advertising, _mode)
+
+#define XGBE_ADV(_ls, _mode)		\
+	ethtool_link_ksettings_test_link_mode((_ls), advertising, _mode)
+
+#define XGBE_ZERO_LP_ADV(_ls)		\
+	ethtool_link_ksettings_zero_link_mode((_ls), lp_advertising)
+
+#define XGBE_SET_LP_ADV(_ls, _mode)	\
+	ethtool_link_ksettings_add_link_mode((_ls), lp_advertising, _mode)
+
+#define XGBE_CLR_LP_ADV(_ls, _mode)	\
+	ethtool_link_ksettings_del_link_mode((_ls), lp_advertising, _mode)
+
+#define XGBE_LP_ADV(_ls, _mode)		\
+	ethtool_link_ksettings_test_link_mode((_ls), lp_advertising, _mode)
+
+#define XGBE_LM_COPY(_dst, _dname, _src, _sname)	\
+	bitmap_copy((_dst)->link_modes._dname,		\
+		    (_src)->link_modes._sname,		\
+		    __ETHTOOL_LINK_MODE_MASK_NBITS)
+
 struct xgbe_prv_data;
 
 struct xgbe_packet_data {
@@ -563,9 +606,7 @@ enum xgbe_mdio_mode {
 };
 
 struct xgbe_phy {
-	u32 supported;
-	u32 advertising;
-	u32 lp_advertising;
+	struct ethtool_link_ksettings lks;
 
 	int address;
 
@@ -817,7 +858,8 @@ struct xgbe_phy_impl_if {
 	int (*an_config)(struct xgbe_prv_data *);
 
 	/* Set/override auto-negotiation advertisement settings */
-	unsigned int (*an_advertising)(struct xgbe_prv_data *);
+	void (*an_advertising)(struct xgbe_prv_data *,
+			       struct ethtool_link_ksettings *);
 
 	/* Process results of auto-negotiation */
 	enum xgbe_mode (*an_outcome)(struct xgbe_prv_data *);