From: Yufeng Mo Date: Mon, 13 Sep 2021 13:08:23 +0000 (+0800) Subject: net: hns3: disable mac in flr process X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=b81d8948746520f989e86d66292ff72b5056114a;p=uclinux-h8%2Flinux.git 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: 35d93a30040c ("net: hns3: adjust the process of PF reset") Signed-off-by: Yufeng Mo Signed-off-by: Guangbin Huang Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index aed97c934bfb..f1e46ba799f9 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -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;