Commit b81d8948 authored by Yufeng Mo's avatar Yufeng Mo Committed by David S. Miller
Browse files

net: hns3: disable mac in flr process 



The firmware will not disable mac in flr process. Therefore, the driver
needs to proactively disable mac during flr, which is the same as the
function reset.

Fixes: 35d93a30 ("net: hns3: adjust the process of PF reset")
Signed-off-by: default avatarYufeng Mo <moyufeng@huawei.com>
Signed-off-by: default avatarGuangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1dc839ec

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c

+3 −2
Original line number Diff line number Diff line
@@ -8127,11 +8127,12 @@ static void hclge_ae_stop(struct hnae3_handle *handle) 
	hclge_clear_arfs_rules(hdev);

	spin_unlock_bh(&hdev->fd_rule_lock);



	/* If it is not PF reset, the firmware will disable the MAC,

	/* If it is not PF reset or FLR, the firmware will disable the MAC,

	 * so it only need to stop phy here.

	 */

	if (test_bit(HCLGE_STATE_RST_HANDLING, &hdev->state) &&

	    hdev->reset_type != HNAE3_FUNC_RESET) {

	    hdev->reset_type != HNAE3_FUNC_RESET &&

	    hdev->reset_type != HNAE3_FLR_RESET) {

		hclge_mac_stop_phy(hdev);

		hclge_update_link_status(hdev);

		return;