net: renesas: rswitch: Add host_interfaces setting

Set phydev->host_interfaces before calling of_phy_connect() to
configure the PHY with the information of host_interfaces.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/renesas/rswitch.c b/drivers/net/ethernet/renesas/rswitch.c
index 479499f9fcb53516cff46bb2d32be7c28e811e3c..f8b3a81c044793c4f4298966cc49bc52da17ba7d 100644 (file)
--- a/drivers/net/ethernet/renesas/rswitch.c
+++ b/drivers/net/ethernet/renesas/rswitch.c
@@ -1178,6 +1178,7 @@ static int rswitch_phy_device_init(struct rswitch_device *rdev)
 {
        struct phy_device *phydev;
        struct device_node *phy;
+       int err = -ENOENT;
 
        if (!rdev->np_port)
                return -ENODEV;
@@ -1186,11 +1187,18 @@ static int rswitch_phy_device_init(struct rswitch_device *rdev)
        if (!phy)
                return -ENODEV;
 
+       /* Set phydev->host_interfaces before calling of_phy_connect() to
+        * configure the PHY with the information of host_interfaces.
+        */
+       phydev = of_phy_find_device(phy);
+       if (!phydev)
+               goto out;
+       __set_bit(rdev->etha->phy_interface, phydev->host_interfaces);
+
        phydev = of_phy_connect(rdev->ndev, phy, rswitch_adjust_link, 0,
                                rdev->etha->phy_interface);
-       of_node_put(phy);
        if (!phydev)
-               return -ENOENT;
+               goto out;
 
        phy_set_max_speed(phydev, SPEED_2500);
        phy_remove_link_mode(phydev, ETHTOOL_LINK_MODE_10baseT_Half_BIT);
@@ -1201,7 +1209,11 @@ static int rswitch_phy_device_init(struct rswitch_device *rdev)
 
        phy_attached_info(phydev);
 
-       return 0;
+       err = 0;
+out:
+       of_node_put(phy);
+
+       return err;
 }
 
 static void rswitch_phy_device_deinit(struct rswitch_device *rdev)