diff options
Diffstat (limited to 'drivers/net/ethernet/microchip/lan743x_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/microchip/lan743x_ethtool.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/drivers/net/ethernet/microchip/lan743x_ethtool.c b/drivers/net/ethernet/microchip/lan743x_ethtool.c index 1a1cbd034eda..1459acfb1e61 100644 --- a/drivers/net/ethernet/microchip/lan743x_ethtool.c +++ b/drivers/net/ethernet/microchip/lan743x_ethtool.c @@ -1055,9 +1055,6 @@ static int lan743x_ethtool_get_eee(struct net_device *netdev, { struct lan743x_adapter *adapter = netdev_priv(netdev); - eee->tx_lpi_timer = lan743x_csr_read(adapter, - MAC_EEE_TX_LPI_REQ_DLY_CNT); - return phylink_ethtool_get_eee(adapter->phylink, eee); } @@ -1065,24 +1062,6 @@ static int lan743x_ethtool_set_eee(struct net_device *netdev, struct ethtool_keee *eee) { struct lan743x_adapter *adapter = netdev_priv(netdev); - u32 tx_lpi_timer; - - tx_lpi_timer = lan743x_csr_read(adapter, MAC_EEE_TX_LPI_REQ_DLY_CNT); - if (tx_lpi_timer != eee->tx_lpi_timer) { - u32 mac_cr = lan743x_csr_read(adapter, MAC_CR); - - /* Software should only change this field when Energy Efficient - * Ethernet Enable (EEEEN) is cleared. - * This function will trigger an autonegotiation restart and - * eee will be reenabled during link up if eee was negotiated. - */ - lan743x_mac_eee_enable(adapter, false); - lan743x_csr_write(adapter, MAC_EEE_TX_LPI_REQ_DLY_CNT, - eee->tx_lpi_timer); - - if (mac_cr & MAC_CR_EEE_EN_) - lan743x_mac_eee_enable(adapter, true); - } return phylink_ethtool_set_eee(adapter->phylink, eee); } |