@@ -1527,67 +1527,39 @@ qca8k_phylink_mac_config(struct dsa_switch *ds, int port, unsigned int mode,
}
}
-static void
-qca8k_phylink_validate(struct dsa_switch *ds, int port,
- unsigned long *supported,
- struct phylink_link_state *state)
+static void qca8k_phylink_get_caps(struct dsa_switch *ds, int port,
+ struct phylink_config *config)
{
- __ETHTOOL_DECLARE_LINK_MODE_MASK(mask) = { 0, };
-
switch (port) {
case 0: /* 1st CPU port */
- if (state->interface != PHY_INTERFACE_MODE_NA &&
- state->interface != PHY_INTERFACE_MODE_RGMII &&
- state->interface != PHY_INTERFACE_MODE_RGMII_ID &&
- state->interface != PHY_INTERFACE_MODE_RGMII_TXID &&
- state->interface != PHY_INTERFACE_MODE_RGMII_RXID &&
- state->interface != PHY_INTERFACE_MODE_SGMII)
- goto unsupported;
+ phy_interface_set_rgmii(config->supported_interfaces);
+ __set_bit(PHY_INTERFACE_MODE_SGMII,
+ config->supported_interfaces);
break;
+
case 1:
case 2:
case 3:
case 4:
case 5:
/* Internal PHY */
- if (state->interface != PHY_INTERFACE_MODE_NA &&
- state->interface != PHY_INTERFACE_MODE_GMII &&
- state->interface != PHY_INTERFACE_MODE_INTERNAL)
- goto unsupported;
+ __set_bit(PHY_INTERFACE_MODE_GMII,
+ config->supported_interfaces);
+ __set_bit(PHY_INTERFACE_MODE_INTERNAL,
+ config->supported_interfaces);
break;
+
case 6: /* 2nd CPU port / external PHY */
- if (state->interface != PHY_INTERFACE_MODE_NA &&
- state->interface != PHY_INTERFACE_MODE_RGMII &&
- state->interface != PHY_INTERFACE_MODE_RGMII_ID &&
- state->interface != PHY_INTERFACE_MODE_RGMII_TXID &&
- state->interface != PHY_INTERFACE_MODE_RGMII_RXID &&
- state->interface != PHY_INTERFACE_MODE_SGMII &&
- state->interface != PHY_INTERFACE_MODE_1000BASEX)
- goto unsupported;
+ phy_interface_set_rgmii(config->supported_interfaces);
+ __set_bit(PHY_INTERFACE_MODE_SGMII,
+ config->supported_interfaces);
+ __set_bit(PHY_INTERFACE_MODE_1000BASEX,
+ config->supported_interfaces);
break;
- default:
-unsupported:
- linkmode_zero(supported);
- return;
}
- phylink_set_port_modes(mask);
- phylink_set(mask, Autoneg);
-
- phylink_set(mask, 1000baseT_Full);
- phylink_set(mask, 10baseT_Half);
- phylink_set(mask, 10baseT_Full);
- phylink_set(mask, 100baseT_Half);
- phylink_set(mask, 100baseT_Full);
-
- if (state->interface == PHY_INTERFACE_MODE_1000BASEX)
- phylink_set(mask, 1000baseX_Full);
-
- phylink_set(mask, Pause);
- phylink_set(mask, Asym_Pause);
-
- linkmode_and(supported, supported, mask);
- linkmode_and(state->advertising, state->advertising, mask);
+ config->mac_capabilities = MAC_ASYM_PAUSE | MAC_SYM_PAUSE |
+ MAC_10 | MAC_100 | MAC_1000FD;
}
static int
@@ -2405,7 +2377,7 @@ static const struct dsa_switch_ops qca8k_switch_ops = {
.port_vlan_filtering = qca8k_port_vlan_filtering,
.port_vlan_add = qca8k_port_vlan_add,
.port_vlan_del = qca8k_port_vlan_del,
- .phylink_validate = qca8k_phylink_validate,
+ .phylink_get_caps = qca8k_phylink_get_caps,
.phylink_mac_link_state = qca8k_phylink_mac_link_state,
.phylink_mac_config = qca8k_phylink_mac_config,
.phylink_mac_link_down = qca8k_phylink_mac_link_down,
Populate the supported interfaces and MAC capabilities for the QCA8K DSA switch and remove the old validate implementation to allow DSA to use phylink_generic_validate() for this switch driver. In making this change, we bring consistency to the ethtool linkmodes that phylink's validate step produces, thereby following the expected behaviour as the phylink documentation has explained. Specifically, the ethtool 1000baseX_Full capability is now permitted for all interface modes, as it is a property of the PHY driver whether 1000baseX fiber connections can be supported. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> --- drivers/net/dsa/qca8k.c | 66 ++++++++++++----------------------------- 1 file changed, 19 insertions(+), 47 deletions(-)