diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns/hns_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns/hns_ethtool.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c b/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c index 87d5c94b2810..3ac2183dbd21 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c +++ b/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c @@ -1178,7 +1178,8 @@ static int hns_nic_nway_reset(struct net_device *netdev) struct phy_device *phy = netdev->phydev; if (netif_running(netdev)) { - if (phy) + /* if autoneg is disabled, don't restart auto-negotiation */ + if (phy && phy->autoneg == AUTONEG_ENABLE) ret = genphy_restart_aneg(phy); } |