net: dpaa2-mac: use phylink_generic_validate()

DPAA2 has no special behaviour in its validation implementation, so can
be switched to phylink_generic_validate().

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c
index bcc7fe1..34b2a73 100644 (file)
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c
@@ -90,53 +90,6 @@ static int dpaa2_mac_get_if_mode(struct fwnode_handle *dpmac_node,
        return err;
 }
 
-static void dpaa2_mac_validate(struct phylink_config *config,
-                              unsigned long *supported,
-                              struct phylink_link_state *state)
-{
-       __ETHTOOL_DECLARE_LINK_MODE_MASK(mask) = { 0, };
-
-       phylink_set_port_modes(mask);
-       phylink_set(mask, Autoneg);
-       phylink_set(mask, Pause);
-       phylink_set(mask, Asym_Pause);
-
-       switch (state->interface) {
-       case PHY_INTERFACE_MODE_10GBASER:
-       case PHY_INTERFACE_MODE_USXGMII:
-               phylink_set_10g_modes(mask);
-               if (state->interface == PHY_INTERFACE_MODE_10GBASER)
-                       break;
-               phylink_set(mask, 5000baseT_Full);
-               phylink_set(mask, 2500baseT_Full);
-               fallthrough;
-       case PHY_INTERFACE_MODE_SGMII:
-       case PHY_INTERFACE_MODE_QSGMII:
-       case PHY_INTERFACE_MODE_1000BASEX:
-       case PHY_INTERFACE_MODE_RGMII:
-       case PHY_INTERFACE_MODE_RGMII_ID:
-       case PHY_INTERFACE_MODE_RGMII_RXID:
-       case PHY_INTERFACE_MODE_RGMII_TXID:
-               phylink_set(mask, 1000baseX_Full);
-               phylink_set(mask, 1000baseT_Full);
-               if (state->interface == PHY_INTERFACE_MODE_1000BASEX)
-                       break;
-               phylink_set(mask, 100baseT_Full);
-               phylink_set(mask, 10baseT_Full);
-               break;
-       default:
-               goto empty_set;
-       }
-
-       linkmode_and(supported, supported, mask);
-       linkmode_and(state->advertising, state->advertising, mask);
-
-       return;
-
-empty_set:
-       linkmode_zero(supported);
-}
-
 static void dpaa2_mac_config(struct phylink_config *config, unsigned int mode,
                             const struct phylink_link_state *state)
 {
@@ -208,7 +161,7 @@ static void dpaa2_mac_link_down(struct phylink_config *config,
 }
 
 static const struct phylink_mac_ops dpaa2_mac_phylink_ops = {
-       .validate = dpaa2_mac_validate,
+       .validate = phylink_generic_validate,
        .mac_config = dpaa2_mac_config,
        .mac_link_up = dpaa2_mac_link_up,
        .mac_link_down = dpaa2_mac_link_down,
@@ -305,6 +258,10 @@ int dpaa2_mac_connect(struct dpaa2_mac *mac)
        mac->phylink_config.dev = &net_dev->dev;
        mac->phylink_config.type = PHYLINK_NETDEV;
 
+       mac->phylink_config.mac_capabilities = MAC_SYM_PAUSE | MAC_ASYM_PAUSE |
+               MAC_10FD | MAC_100FD | MAC_1000FD | MAC_2500FD | MAC_5000FD |
+               MAC_10000FD;
+
        /* We support the current interface mode, and if we have a PCS
         * similar interface modes that do not require the PLLs to be
         * reconfigured.