diff options
Diffstat (limited to 'drivers/net/ethernet/microchip/lan743x_main.c')
| -rw-r--r-- | drivers/net/ethernet/microchip/lan743x_main.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ethernet/microchip/lan743x_main.c b/drivers/net/ethernet/microchip/lan743x_main.c index 75a988c0bd79..d37a49cd5c69 100644 --- a/drivers/net/ethernet/microchip/lan743x_main.c +++ b/drivers/net/ethernet/microchip/lan743x_main.c @@ -1462,6 +1462,13 @@ static void lan743x_phy_link_status_change(struct net_device *netdev) phydev->interface == PHY_INTERFACE_MODE_1000BASEX || phydev->interface == PHY_INTERFACE_MODE_2500BASEX) lan743x_sgmii_config(adapter); + + data = lan743x_csr_read(adapter, MAC_CR); + if (phydev->enable_tx_lpi) + data |= MAC_CR_EEE_EN_; + else + data &= ~MAC_CR_EEE_EN_; + lan743x_csr_write(adapter, MAC_CR, data); } } |