From: duanqiangwen <duanqiangwen@xxxxxxxxxxxxx> [ Upstream commit 87e839c82cc36346a2cd183ca941316902110716 ] in some bonding mode, service need to change mac when netif is running. Wangxun netdev add IFF_LIVE_ADDR_CHANGE priv_flag to support it. Signed-off-by: duanqiangwen <duanqiangwen@xxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20231206095044.17844-1-duanqiangwen@xxxxxxxxxxxxx Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/net/ethernet/wangxun/ngbe/ngbe_main.c | 1 + drivers/net/ethernet/wangxun/txgbe/txgbe_main.c | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/net/ethernet/wangxun/ngbe/ngbe_main.c b/drivers/net/ethernet/wangxun/ngbe/ngbe_main.c index 7674cb6e5700..a69d95b6014b 100644 --- a/drivers/net/ethernet/wangxun/ngbe/ngbe_main.c +++ b/drivers/net/ethernet/wangxun/ngbe/ngbe_main.c @@ -96,6 +96,7 @@ static int ngbe_probe(struct pci_dev *pdev, pci_enable_pcie_error_reporting(pdev); pci_set_master(pdev); + netdev->priv_flags |= IFF_LIVE_ADDR_CHANGE; netdev = devm_alloc_etherdev_mqs(&pdev->dev, sizeof(struct ngbe_adapter), diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c b/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c index d3b9f73ecba4..8aee1371f9d3 100644 --- a/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c +++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c @@ -92,6 +92,7 @@ static int txgbe_probe(struct pci_dev *pdev, pci_enable_pcie_error_reporting(pdev); pci_set_master(pdev); + netdev->priv_flags |= IFF_LIVE_ADDR_CHANGE; netdev = devm_alloc_etherdev_mqs(&pdev->dev, sizeof(struct txgbe_adapter), -- 2.43.0
