2019-07-03 11:17:02

by Yonglong Liu

Subject: [PATCH net] 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 <[email protected]>
---
drivers/net/ethernet/hisilicon/hns/hns_enet.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/hisilicon/hns/hns_enet.c b/drivers/net/ethernet/hisilicon/hns/hns_enet.c
index fe879c0..2235dd5 100644
--- a/drivers/net/ethernet/hisilicon/hns/hns_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns/hns_enet.c
@@ -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;
--
2.8.1

2019-07-03 18:50:58

by David Miller

Subject: Re: [PATCH net] net: hns: add support for vlan TSO

From: Yonglong Liu <[email protected]>
Date: Wed, 3 Jul 2019 19:12:30 +0800

> 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 <[email protected]>

Applied, thank you.