diff options
| -rw-r--r-- | drivers/net/phy/phy_device.c | 16 | ||||
| -rw-r--r-- | include/linux/phy.h | 1 |
2 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 1a908af4175b..928dc3c509b6 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -3004,6 +3004,22 @@ void phy_support_eee(struct phy_device *phydev) EXPORT_SYMBOL(phy_support_eee); /** + * phy_disable_eee - Disable EEE for the PHY + * @phydev: Target phy_device struct + * + * This function is used by MAC drivers for MAC's which don't support EEE. + * It disables EEE on the PHY layer. + */ +void phy_disable_eee(struct phy_device *phydev) +{ + linkmode_zero(phydev->supported_eee); + linkmode_zero(phydev->advertising_eee); + phydev->eee_cfg.tx_lpi_enabled = false; + phydev->eee_cfg.eee_enabled = false; +} +EXPORT_SYMBOL_GPL(phy_disable_eee); + +/** * phy_support_sym_pause - Enable support of symmetrical pause * @phydev: target phy_device struct * diff --git a/include/linux/phy.h b/include/linux/phy.h index e597a32cc787..5bc71d59910c 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -2071,6 +2071,7 @@ void phy_advertise_eee_all(struct phy_device *phydev); void phy_support_sym_pause(struct phy_device *phydev); void phy_support_asym_pause(struct phy_device *phydev); void phy_support_eee(struct phy_device *phydev); +void phy_disable_eee(struct phy_device *phydev); void phy_set_sym_pause(struct phy_device *phydev, bool rx, bool tx, bool autoneg); void phy_set_asym_pause(struct phy_device *phydev, bool rx, bool tx); |