net: hns3: Optimize the PF's process of updating multicast MAC
authorXi Wang <wangxi11@huawei.com>
Fri, 1 Jun 2018 16:52:10 +0000 (17:52 +0100)
committerDavid S. Miller <davem@davemloft.net>
Fri, 1 Jun 2018 18:23:57 +0000 (14:23 -0400)
commit40cca1c587c1c39fcc7fa1b2c5d315d72361dfe1
treec31df6848c7d916e352c8fbef487c7bede52d767
parent3db084d28dc04e6ebe9123e0d4f6e8ef5a775ff0
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>
drivers/net/ethernet/hisilicon/hns3/hnae3.h
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h