[PATCH net-next] net: ethernet: mediatek: use [get|set]_link_ksettings

[sean.wang]

From: Sean Wang <sean.w...@mediatek.com>

1) use new api [get|set]_link_ksettings instead
of [get|set]_settings old ones.

2) dev->phydev is sure being ready before calling
these callbacks, so removing all the sanity check
if it is existing.

Signed-off-by: Sean Wang <sean.w...@mediatek.com>
---
 drivers/net/ethernet/mediatek/mtk_eth_soc.c | 33 +++++++++++------------------
 1 file changed, 12 insertions(+), 21 deletions(-)

diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c 
b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
index 1918c39..a65801a 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -2034,35 +2034,26 @@ static int mtk_cleanup(struct mtk_eth *eth)
        return 0;
 }
 
-static int mtk_get_settings(struct net_device *dev,
-                           struct ethtool_cmd *cmd)
+int mtk_get_link_ksettings(struct net_device *ndev,
+                          struct ethtool_link_ksettings *cmd)
 {
-       struct mtk_mac *mac = netdev_priv(dev);
-       int err;
+       struct mtk_mac *mac = netdev_priv(ndev);
 
        if (unlikely(test_bit(MTK_RESETTING, &mac->hw->state)))
                return -EBUSY;
 
-       err = phy_read_status(dev->phydev);
-       if (err)
-               return -ENODEV;
-
-       return phy_ethtool_gset(dev->phydev, cmd);
+       return phy_ethtool_ksettings_get(ndev->phydev, cmd);
 }
 
-static int mtk_set_settings(struct net_device *dev,
-                           struct ethtool_cmd *cmd)
+int mtk_set_link_ksettings(struct net_device *ndev,
+                          const struct ethtool_link_ksettings *cmd)
 {
-       struct mtk_mac *mac = netdev_priv(dev);
+       struct mtk_mac *mac = netdev_priv(ndev);
 
-       if (cmd->phy_address != dev->phydev->mdio.addr) {
-               dev->phydev = mdiobus_get_phy(mac->hw->mii_bus,
-                                              cmd->phy_address);
-               if (!dev->phydev)
-                       return -ENODEV;
-       }
+       if (unlikely(test_bit(MTK_RESETTING, &mac->hw->state)))
+               return -EBUSY;
 
-       return phy_ethtool_sset(dev->phydev, cmd);
+       return phy_ethtool_ksettings_set(ndev->phydev, cmd);
 }
 
 static void mtk_get_drvinfo(struct net_device *dev,
@@ -2225,8 +2216,8 @@ static int mtk_set_rxnfc(struct net_device *dev, struct 
ethtool_rxnfc *cmd)
 }
 
 static const struct ethtool_ops mtk_ethtool_ops = {
-       .get_settings           = mtk_get_settings,
-       .set_settings           = mtk_set_settings,
+       .get_link_ksettings     = mtk_get_link_ksettings,
+       .set_link_ksettings     = mtk_set_link_ksettings,
        .get_drvinfo            = mtk_get_drvinfo,
        .get_msglevel           = mtk_get_msglevel,
        .set_msglevel           = mtk_set_msglevel,
-- 
1.9.1