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Commit 829edbd8 authored by Jian Shen's avatar Jian Shen Committed by David S. Miller
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net: hns3: Resume promisc mode and vlan filter status after loopback test 



This patch resumes promisc mode and vlan filter status after
loopback test.

Fixes: 3b75c3df ("net: hns3: net: hns3: Add support for IFF_ALLMULTI flag")
Signed-off-by: default avatarJian Shen <shenjian15@huawei.com>
Signed-off-by: default avatarSalil Mehta <salil.mehta@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 7325523a

drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c

+9 −1
Original line number Diff line number Diff line
@@ -71,6 +71,7 @@ struct hns3_link_mode_mapping { 
static int hns3_lp_setup(struct net_device *ndev, enum hnae3_loop loop, bool en)

{

	struct hnae3_handle *h = hns3_get_handle(ndev);

	bool vlan_filter_enable;

	int ret;



	if (!h->ae_algo->ops->set_loopback ||
@@ -91,7 +92,14 @@ static int hns3_lp_setup(struct net_device *ndev, enum hnae3_loop loop, bool en) 
	if (ret)

		return ret;



	h->ae_algo->ops->set_promisc_mode(h, en, en);

	if (en) {

		h->ae_algo->ops->set_promisc_mode(h, true, true);

	} else {

		/* recover promisc mode before loopback test */

		hns3_update_promisc_mode(ndev, h->netdev_flags);

		vlan_filter_enable = ndev->flags & IFF_PROMISC ? false : true;

		hns3_enable_vlan_filter(ndev, vlan_filter_enable);

	}



	return ret;

}