diff options
Diffstat (limited to 'drivers/net/thunderbolt.c')
| -rw-r--r-- | drivers/net/thunderbolt.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/net/thunderbolt.c b/drivers/net/thunderbolt.c index 9a6a8353e192..ff5d0e98a088 100644 --- a/drivers/net/thunderbolt.c +++ b/drivers/net/thunderbolt.c @@ -1202,17 +1202,19 @@ static void tbnet_generate_mac(struct net_device *dev) { const struct tbnet *net = netdev_priv(dev); const struct tb_xdomain *xd = net->xd; + u8 addr[ETH_ALEN]; u8 phy_port; u32 hash; phy_port = tb_phy_port_from_link(TBNET_L0_PORT_NUM(xd->route)); /* Unicast and locally administered MAC */ - dev->dev_addr[0] = phy_port << 4 | 0x02; + addr[0] = phy_port << 4 | 0x02; hash = jhash2((u32 *)xd->local_uuid, 4, 0); - memcpy(dev->dev_addr + 1, &hash, sizeof(hash)); + memcpy(addr + 1, &hash, sizeof(hash)); hash = jhash2((u32 *)xd->local_uuid, 4, hash); - dev->dev_addr[5] = hash & 0xff; + addr[5] = hash & 0xff; + eth_hw_addr_set(dev, addr); } static int tbnet_probe(struct tb_service *svc, const struct tb_service_id *id) |