diff --git a/drivers/net/phy/mediatek/mtk-phy-lib.c b/drivers/net/phy/mediatek/mtk-phy-lib.c index dfd0f4e439a2..608072fbfde9 100644 --- a/drivers/net/phy/mediatek/mtk-phy-lib.c +++ b/drivers/net/phy/mediatek/mtk-phy-lib.c @@ -156,20 +156,27 @@ int mtk_phy_led_hw_ctrl_get(struct phy_device *phydev, u8 index, if (!rules) return 0; - if (on & on_set) + /* TRIGGER_NETDEV_LINK must not be reported together with any of the + * per-speed rules, the netdev trigger rejects that combination. + * on_set holds every speed this LED can indicate and is what + * mtk_phy_led_hw_ctrl_set() programs for TRIGGER_NETDEV_LINK, so + * report the speed independent rule only when they are all on. + */ + if ((on & on_set) == on_set) { *rules |= BIT(TRIGGER_NETDEV_LINK); + } else { + if (on & MTK_PHY_LED_ON_LINK10) + *rules |= BIT(TRIGGER_NETDEV_LINK_10); - if (on & MTK_PHY_LED_ON_LINK10) - *rules |= BIT(TRIGGER_NETDEV_LINK_10); + if (on & MTK_PHY_LED_ON_LINK100) + *rules |= BIT(TRIGGER_NETDEV_LINK_100); - if (on & MTK_PHY_LED_ON_LINK100) - *rules |= BIT(TRIGGER_NETDEV_LINK_100); + if (on & MTK_PHY_LED_ON_LINK1000) + *rules |= BIT(TRIGGER_NETDEV_LINK_1000); - if (on & MTK_PHY_LED_ON_LINK1000) - *rules |= BIT(TRIGGER_NETDEV_LINK_1000); - - if (on & MTK_PHY_LED_ON_LINK2500) - *rules |= BIT(TRIGGER_NETDEV_LINK_2500); + if (on & MTK_PHY_LED_ON_LINK2500) + *rules |= BIT(TRIGGER_NETDEV_LINK_2500); + } if (on & MTK_PHY_LED_ON_FDX) *rules |= BIT(TRIGGER_NETDEV_FULL_DUPLEX);