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net: hns: add support for vlan TSO 

The hip07 chip support vlan TSO, this patch adds NETIF_F_TSO
and NETIF_F_TSO6 flags to vlan_features to improve the
performance after adding vlan to the net ports.

Signed-off-by: Yonglong Liu <liuyonglong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yonglong Liu 2019-07-03 19:12:30 +08:00 committed by David S. Miller
parent 7af0330102
commit 0d581ba311
1 changed files with 1 additions and 0 deletions
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1
drivers/net/ethernet/hisilicon/hns/hns_enet.c
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@ -2370,6 +2370,7 @@ static int hns_nic_dev_probe(struct platform_device *pdev)
ndev->hw_features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
NETIF_F_RXCSUM | NETIF_F_SG | NETIF_F_GSO |
NETIF_F_GRO | NETIF_F_TSO | NETIF_F_TSO6;
ndev->vlan_features |= NETIF_F_TSO | NETIF_F_TSO6;
ndev->max_mtu = MAC_MAX_MTU_V2 -
(ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN);
break;