diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c index 24fce343e7fc..411d6c9bc9f0 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c @@ -329,6 +329,13 @@ static void hns3_self_test(struct net_device *ndev, h->ae_algo->ops->enable_vlan_filter(h, false); #endif + /* Tell firmware to stop mac autoneg before loopback test start, + * otherwise loopback test may be failed when the port is still + * negotiating. + */ + if (h->ae_algo->ops->halt_autoneg) + h->ae_algo->ops->halt_autoneg(h, true); + set_bit(HNS3_NIC_STATE_TESTING, &priv->state); for (i = 0; i < HNS3_SELF_TEST_TYPE_NUM; i++) { @@ -351,6 +358,9 @@ static void hns3_self_test(struct net_device *ndev, clear_bit(HNS3_NIC_STATE_TESTING, &priv->state); + if (h->ae_algo->ops->halt_autoneg) + h->ae_algo->ops->halt_autoneg(h, false); + #if IS_ENABLED(CONFIG_VLAN_8021Q) if (dis_vlan_filter) h->ae_algo->ops->enable_vlan_filter(h, true); |