diff options
| author | Edward Cree <ecree@solarflare.com> | 2014-03-07 18:27:41 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-03-10 13:53:37 -0400 |
| commit | cd84ff4da1f46cbdc2d73366eabe9a8f818447cd (patch) | |
| tree | 760779885f2e4d9b9fa319fa35e3d6209908968c /drivers/net/ethernet/sfc/ef10.c | |
| parent | 19433646fec836f6804fd5409f8a89a5869d1c7d (diff) | |
| download | linux-cd84ff4da1f46cbdc2d73366eabe9a8f818447cd.tar.gz | |
sfc: Use ether_addr_copy and eth_broadcast_addr
Faster than memcpy/memset on some architectures.
Signed-off-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sfc/ef10.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/ef10.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/net/ethernet/sfc/ef10.c b/drivers/net/ethernet/sfc/ef10.c index 3b397987119d..eb75675f6e32 100644 --- a/drivers/net/ethernet/sfc/ef10.c +++ b/drivers/net/ethernet/sfc/ef10.c @@ -162,8 +162,8 @@ static int efx_ef10_get_mac_address(struct efx_nic *efx, u8 *mac_address) if (outlen < MC_CMD_GET_MAC_ADDRESSES_OUT_LEN) return -EIO; - memcpy(mac_address, - MCDI_PTR(outbuf, GET_MAC_ADDRESSES_OUT_MAC_ADDR_BASE), ETH_ALEN); + ether_addr_copy(mac_address, + MCDI_PTR(outbuf, GET_MAC_ADDRESSES_OUT_MAC_ADDR_BASE)); return 0; } @@ -3145,12 +3145,10 @@ static void efx_ef10_filter_sync_rx_mode(struct efx_nic *efx) table->dev_uc_count = -1; } else { table->dev_uc_count = 1 + netdev_uc_count(net_dev); - memcpy(table->dev_uc_list[0].addr, net_dev->dev_addr, - ETH_ALEN); + ether_addr_copy(table->dev_uc_list[0].addr, net_dev->dev_addr); i = 1; netdev_for_each_uc_addr(uc, net_dev) { - memcpy(table->dev_uc_list[i].addr, - uc->addr, ETH_ALEN); + ether_addr_copy(table->dev_uc_list[i].addr, uc->addr); i++; } } @@ -3162,8 +3160,7 @@ static void efx_ef10_filter_sync_rx_mode(struct efx_nic *efx) eth_broadcast_addr(table->dev_mc_list[0].addr); i = 1; netdev_for_each_mc_addr(mc, net_dev) { - memcpy(table->dev_mc_list[i].addr, - mc->addr, ETH_ALEN); + ether_addr_copy(table->dev_mc_list[i].addr, mc->addr); i++; } } |