From db81ca153814475d7e07365d46a4d1134bd122e2 Mon Sep 17 00:00:00 2001 From: "Russell King (Oracle)" Date: Tue, 16 Nov 2021 10:06:48 +0000 Subject: [PATCH] net: mtk_eth_soc: remove interface checks in mtk_validate() As phylink checks the interface mode against the supported_interfaces bitmap, we no longer need to validate the interface mode, nor handle PHY_INTERFACE_MODE_NA in the validation function. Remove these to simplify the implementation. Signed-off-by: Russell King (Oracle) Signed-off-by: David S. Miller --- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 34 --------------------- 1 file changed, 34 deletions(-) --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -567,24 +567,8 @@ static void mtk_validate(struct phylink_ unsigned long *supported, struct phylink_link_state *state) { - struct mtk_mac *mac = container_of(config, struct mtk_mac, - phylink_config); __ETHTOOL_DECLARE_LINK_MODE_MASK(mask) = { 0, }; - if (state->interface != PHY_INTERFACE_MODE_NA && - state->interface != PHY_INTERFACE_MODE_MII && - state->interface != PHY_INTERFACE_MODE_GMII && - !(MTK_HAS_CAPS(mac->hw->soc->caps, MTK_RGMII) && - phy_interface_mode_is_rgmii(state->interface)) && - !(MTK_HAS_CAPS(mac->hw->soc->caps, MTK_TRGMII) && - !mac->id && state->interface == PHY_INTERFACE_MODE_TRGMII) && - !(MTK_HAS_CAPS(mac->hw->soc->caps, MTK_SGMII) && - (state->interface == PHY_INTERFACE_MODE_SGMII || - phy_interface_mode_is_8023z(state->interface)))) { - linkmode_zero(supported); - return; - } - phylink_set_port_modes(mask); phylink_set(mask, Autoneg); @@ -611,7 +595,6 @@ static void mtk_validate(struct phylink_ case PHY_INTERFACE_MODE_MII: case PHY_INTERFACE_MODE_RMII: case PHY_INTERFACE_MODE_REVMII: - case PHY_INTERFACE_MODE_NA: default: phylink_set(mask, 10baseT_Half); phylink_set(mask, 10baseT_Full); @@ -620,23 +603,6 @@ static void mtk_validate(struct phylink_ break; } - if (state->interface == PHY_INTERFACE_MODE_NA) { - if (MTK_HAS_CAPS(mac->hw->soc->caps, MTK_SGMII)) { - phylink_set(mask, 1000baseT_Full); - phylink_set(mask, 1000baseX_Full); - phylink_set(mask, 2500baseX_Full); - } - if (MTK_HAS_CAPS(mac->hw->soc->caps, MTK_RGMII)) { - phylink_set(mask, 1000baseT_Full); - phylink_set(mask, 1000baseT_Half); - phylink_set(mask, 1000baseX_Full); - } - if (MTK_HAS_CAPS(mac->hw->soc->caps, MTK_GEPHY)) { - phylink_set(mask, 1000baseT_Full); - phylink_set(mask, 1000baseT_Half); - } - } - phylink_set(mask, Pause); phylink_set(mask, Asym_Pause);