diff options
| -rw-r--r-- | drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c index 828c177df03d..5872d884ed30 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c @@ -79,10 +79,20 @@ static bool dpaa2_mac_phy_mode_mismatch(struct dpaa2_mac *mac, phy_interface_t interface) { switch (interface) { + /* We can switch between SGMII and 1000BASE-X at runtime with + * pcs-lynx + */ + case PHY_INTERFACE_MODE_SGMII: + case PHY_INTERFACE_MODE_1000BASEX: + if (mac->pcs && + (mac->if_mode == PHY_INTERFACE_MODE_SGMII || + mac->if_mode == PHY_INTERFACE_MODE_1000BASEX)) + return false; + return interface != mac->if_mode; + case PHY_INTERFACE_MODE_10GBASER: case PHY_INTERFACE_MODE_USXGMII: case PHY_INTERFACE_MODE_QSGMII: - case PHY_INTERFACE_MODE_SGMII: case PHY_INTERFACE_MODE_RGMII: case PHY_INTERFACE_MODE_RGMII_ID: case PHY_INTERFACE_MODE_RGMII_RXID: @@ -122,13 +132,17 @@ static void dpaa2_mac_validate(struct phylink_config *config, 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, 10baseT_Full); - phylink_set(mask, 100baseT_Full); + 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; |