From: Fuyun Liang <liangfuy...@huawei.com> The function of dev_close and dev_open is just likes ifconfig <netif> down and ifconfig <netif> up. The ipv6 address will be lost after dev_close and dev_open are called. This patch uses hns3_nic_net_stop to replace dev_close and uses hns3_nic_net_open to replace dev_open.
Signed-off-by: Fuyun Liang <liangfuy...@huawei.com> Signed-off-by: Peng Li <lipeng...@huawei.com> --- drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index 8113d22..4dba974 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -3503,7 +3503,7 @@ int hns3_set_channels(struct net_device *netdev, return 0; if (if_running) - dev_close(netdev); + hns3_nic_net_stop(netdev); hns3_clear_all_ring(h); @@ -3546,7 +3546,7 @@ int hns3_set_channels(struct net_device *netdev, open_netdev: if (if_running) - dev_open(netdev); + hns3_nic_net_open(netdev); return ret; } -- 2.9.3