diff options
| -rw-r--r-- | drivers/net/ethernet/microchip/sparx5/sparx5_phylink.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/net/ethernet/microchip/sparx5/sparx5_phylink.c b/drivers/net/ethernet/microchip/sparx5/sparx5_phylink.c index f8562c1a894d..035d2f1bea0d 100644 --- a/drivers/net/ethernet/microchip/sparx5/sparx5_phylink.c +++ b/drivers/net/ethernet/microchip/sparx5/sparx5_phylink.c @@ -32,7 +32,19 @@ sparx5_phylink_mac_select_pcs(struct phylink_config *config, { struct sparx5_port *port = netdev_priv(to_net_dev(config->dev)); - return &port->phylink_pcs; + /* Return the PCS for all the modes that require it. */ + switch (interface) { + case PHY_INTERFACE_MODE_SGMII: + case PHY_INTERFACE_MODE_QSGMII: + case PHY_INTERFACE_MODE_1000BASEX: + case PHY_INTERFACE_MODE_2500BASEX: + case PHY_INTERFACE_MODE_5GBASER: + case PHY_INTERFACE_MODE_10GBASER: + case PHY_INTERFACE_MODE_25GBASER: + return &port->phylink_pcs; + default: + return NULL; + } } static void sparx5_phylink_mac_config(struct phylink_config *config, |