diff options
Diffstat (limited to 'drivers/staging/slicoss/slicoss.c')
| -rw-r--r-- | drivers/staging/slicoss/slicoss.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/drivers/staging/slicoss/slicoss.c b/drivers/staging/slicoss/slicoss.c index f340cb9..1426ca4 100644 --- a/drivers/staging/slicoss/slicoss.c +++ b/drivers/staging/slicoss/slicoss.c @@ -595,15 +595,12 @@ static void slic_adapter_set_hwaddr(struct adapter *adapter) memcpy(adapter->macaddr, card->config.MacInfo[adapter->functionnumber].macaddrA, sizeof(struct slic_config_mac)); - if (!(adapter->currmacaddr[0] || adapter->currmacaddr[1] || - adapter->currmacaddr[2] || adapter->currmacaddr[3] || - adapter->currmacaddr[4] || adapter->currmacaddr[5])) { - memcpy(adapter->currmacaddr, adapter->macaddr, 6); - } - if (adapter->netdev) { + if (is_zero_ether_addr(adapter->currmacaddr)) + memcpy(adapter->currmacaddr, adapter->macaddr, + ETH_ALEN); + if (adapter->netdev) memcpy(adapter->netdev->dev_addr, adapter->currmacaddr, - 6); - } + ETH_ALEN); } } @@ -767,13 +764,11 @@ static bool slic_mac_filter(struct adapter *adapter, { struct net_device *netdev = adapter->netdev; u32 opts = adapter->macopts; - u32 *dhost4 = (u32 *)ðer_frame->ether_dhost[0]; - u16 *dhost2 = (u16 *)ðer_frame->ether_dhost[4]; if (opts & MAC_PROMISC) return true; - if ((*dhost4 == 0xFFFFFFFF) && (*dhost2 == 0xFFFF)) { + if (is_broadcast_ether_addr(ether_frame->ether_dhost)) { if (opts & MAC_BCAST) { adapter->rcv_broadcasts++; return true; @@ -782,7 +777,7 @@ static bool slic_mac_filter(struct adapter *adapter, } } - if (ether_frame->ether_dhost[0] & 0x01) { + if (is_multicast_ether_addr(ether_frame->ether_dhost)) { if (opts & MAC_ALLMCAST) { adapter->rcv_multicasts++; netdev->stats.multicast++; @@ -2335,7 +2330,7 @@ static int slic_mcast_add_list(struct adapter *adapter, char *address) if (mcaddr == NULL) return 1; - memcpy(mcaddr->address, address, 6); + memcpy(mcaddr->address, address, ETH_ALEN); mcaddr->next = adapter->mcastaddrs; adapter->mcastaddrs = mcaddr; |