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authorXue Chaojing <xuechaojing@huawei.com>2018-11-20 05:47:33 +0000
committerDavid S. Miller <davem@davemloft.net>2018-11-20 10:38:08 -0800
commit9ea72dc9430306b77c73a8a21beb51437cde1d6d (patch)
treee7c9ac145433e6d28479a95d8953cbb9027c993e /drivers/net/ethernet/huawei
parent4a61abb100c8a647959147034f60e9fce17ce9af (diff)
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>
Diffstat (limited to 'drivers/net/ethernet/huawei')
-rw-r--r--drivers/net/ethernet/huawei/hinic/hinic_main.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/ethernet/huawei/hinic/hinic_main.c b/drivers/net/ethernet/huawei/hinic/hinic_main.c
index c675077f9774..6d48dc62a44b 100644
--- a/drivers/net/ethernet/huawei/hinic/hinic_main.c
+++ b/drivers/net/ethernet/huawei/hinic/hinic_main.c
@@ -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)