linux-kernel - [PATCH net-next 2/3] net: hns3: Resume promisc mode and vlan filter status after reset

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Date:   Fri, 12 Oct 2018 15:34:05 +0100
From:   Salil Mehta <salil.mehta@...wei.com>
To:     <davem@...emloft.net>
CC:     <salil.mehta@...wei.com>, <yisen.zhuang@...wei.com>,
        <lipeng321@...wei.com>, <mehta.salil@...src.net>,
        <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linuxarm@...wei.com>, Jian Shen <shenjian15@...wei.com>
Subject: [PATCH net-next 2/3] net: hns3: Resume promisc mode and vlan filter status after reset

From: Jian Shen <shenjian15@...wei.com>

This patch resumes promisc mode and vlan filter status after reset.

Signed-off-by: Jian Shen <shenjian15@...wei.com>
Signed-off-by: Salil Mehta <salil.mehta@...wei.com>
---
 drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
index bbd6197..ce93fcc 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
@@ -3665,11 +3665,15 @@ static int hns3_reset_notify_init_enet(struct hnae3_handle *handle)
 {
 	struct net_device *netdev = handle->kinfo.netdev;
 	struct hns3_nic_priv *priv = netdev_priv(netdev);
+	bool vlan_filter_enable;
 	int ret;
 
 	hns3_init_mac_addr(netdev, false);
-	hns3_nic_set_rx_mode(netdev);
 	hns3_recover_hw_addr(netdev);
+	hns3_update_promisc_mode(netdev, handle->netdev_flags);
+	vlan_filter_enable = netdev->flags & IFF_PROMISC ? false : true;
+	hns3_enable_vlan_filter(netdev, vlan_filter_enable);
+
 
 	/* Hardware table is only clear when pf resets */
 	if (!(handle->flags & HNAE3_SUPPORT_VF))
-- 
2.7.4