diff options
Diffstat (limited to 'drivers/net/ethernet/ibm')
| -rw-r--r-- | drivers/net/ethernet/ibm/ibmveth.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/drivers/net/ethernet/ibm/ibmveth.c b/drivers/net/ethernet/ibm/ibmveth.c index 836617fb3f40..45ba40cf4d07 100644 --- a/drivers/net/ethernet/ibm/ibmveth.c +++ b/drivers/net/ethernet/ibm/ibmveth.c @@ -483,17 +483,6 @@ retry: return rc; } -static u64 ibmveth_encode_mac_addr(u8 *mac) -{ - int i; - u64 encoded = 0; - - for (i = 0; i < ETH_ALEN; i++) - encoded = (encoded << 8) | mac[i]; - - return encoded; -} - static int ibmveth_open(struct net_device *netdev) { struct ibmveth_adapter *adapter = netdev_priv(netdev); @@ -553,7 +542,7 @@ static int ibmveth_open(struct net_device *netdev) adapter->rx_queue.num_slots = rxq_entries; adapter->rx_queue.toggle = 1; - mac_address = ibmveth_encode_mac_addr(netdev->dev_addr); + mac_address = ether_addr_to_u64(netdev->dev_addr); rxq_desc.fields.flags_len = IBMVETH_BUF_VALID | adapter->rx_queue.queue_len; @@ -1476,7 +1465,7 @@ static void ibmveth_set_multicast_list(struct net_device *netdev) netdev_for_each_mc_addr(ha, netdev) { /* add the multicast address to the filter table */ u64 mcast_addr; - mcast_addr = ibmveth_encode_mac_addr(ha->addr); + mcast_addr = ether_addr_to_u64(ha->addr); lpar_rc = h_multicast_ctrl(adapter->vdev->unit_address, IbmVethMcastAddFilter, mcast_addr); @@ -1606,7 +1595,7 @@ static int ibmveth_set_mac_addr(struct net_device *dev, void *p) if (!is_valid_ether_addr(addr->sa_data)) return -EADDRNOTAVAIL; - mac_address = ibmveth_encode_mac_addr(addr->sa_data); + mac_address = ether_addr_to_u64(addr->sa_data); rc = h_change_logical_lan_mac(adapter->vdev->unit_address, mac_address); if (rc) { netdev_err(adapter->netdev, "h_change_logical_lan_mac failed with rc=%d\n", rc); |