diff options
| author | Xi Wang <wangxi11@huawei.com> | 2018-06-01 19:52:10 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-06-01 21:23:57 +0300 |
| commit | 40cca1c587c1c39fcc7fa1b2c5d315d72361dfe1 (patch) | |
| tree | c31df6848c7d916e352c8fbef487c7bede52d767 /drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | |
| parent | 3db084d28dc04e6ebe9123e0d4f6e8ef5a775ff0 (diff) | |
| download | linux-40cca1c587c1c39fcc7fa1b2c5d315d72361dfe1.tar.xz | |
net: hns3: Optimize the PF's process of updating multicast MAC
In the current process, the multicast MAC is added to both MAC_VLAN
table and MTA table, this will reduce the utilization of the resource.
This patch improves the process of adding multicast MAC address, the
new process starts using the MTA table to add multicast MAC after the
MAC_VLAN table is full, and the MTA is disable if it is no longer used.
Signed-off-by: Xi Wang <wangxi11@huawei.com>
Reviewed-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3_enet.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index e572804169cd..f2b31d278bc9 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -423,9 +423,13 @@ static void hns3_nic_set_rx_mode(struct net_device *netdev) } if (__dev_uc_sync(netdev, hns3_nic_uc_sync, hns3_nic_uc_unsync)) netdev_err(netdev, "sync uc address fail\n"); - if (netdev->flags & IFF_MULTICAST) + if (netdev->flags & IFF_MULTICAST) { if (__dev_mc_sync(netdev, hns3_nic_mc_sync, hns3_nic_mc_unsync)) netdev_err(netdev, "sync mc address fail\n"); + + if (h->ae_algo->ops->update_mta_status) + h->ae_algo->ops->update_mta_status(h); + } } static int hns3_set_tso(struct sk_buff *skb, u32 *paylen, |