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net-next/hinic:fix a bug in set mac address 

In add_mac_addr(), if the MAC address is a muliticast address,
it will not be set, which causes the network card fail to receive
the multicast packet. This patch fixes this bug.

Signed-off-by: Xue Chaojing <xuechaojing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Xue Chaojing 2018-11-20 05:47:33 +00:00 committed by David S. Miller
parent 4a61abb100
commit 9ea72dc943
1 changed files with 4 additions and 3 deletions
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7
drivers/net/ethernet/huawei/hinic/hinic_main.c
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@ -600,9 +600,6 @@ static int add_mac_addr(struct net_device *netdev, const u8 *addr)
u16 vid = 0;
int err;
if (!is_valid_ether_addr(addr))
return -EADDRNOTAVAIL;
netif_info(nic_dev, drv, netdev, "set mac addr = %02x %02x %02x %02x %02x %02x\n",
addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
@ -726,6 +723,7 @@ static void set_rx_mode(struct work_struct *work)
{
struct hinic_rx_mode_work *rx_mode_work = work_to_rx_mode_work(work);
struct hinic_dev *nic_dev = rx_mode_work_to_nic_dev(rx_mode_work);
struct netdev_hw_addr *ha;
netif_info(nic_dev, drv, nic_dev->netdev, "set rx mode work\n");
@ -733,6 +731,9 @@ static void set_rx_mode(struct work_struct *work)
__dev_uc_sync(nic_dev->netdev, add_mac_addr, remove_mac_addr);
__dev_mc_sync(nic_dev->netdev, add_mac_addr, remove_mac_addr);
netdev_for_each_mc_addr(ha, nic_dev->netdev)
add_mac_addr(nic_dev->netdev, ha->addr);
}
static void hinic_set_rx_mode(struct net_device *netdev)