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| author | Edward Cree <ecree@solarflare.com> | 2014-03-07 22:27:41 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-03-10 21:53:37 +0400 |
| commit | cd84ff4da1f46cbdc2d73366eabe9a8f818447cd (patch) | |
| tree | 760779885f2e4d9b9fa319fa35e3d6209908968c /drivers/net/ethernet/sfc/siena_sriov.c | |
| parent | 19433646fec836f6804fd5409f8a89a5869d1c7d (diff) | |
| download | linux-cd84ff4da1f46cbdc2d73366eabe9a8f818447cd.tar.xz | |
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/siena_sriov.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/siena_sriov.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/net/ethernet/sfc/siena_sriov.c b/drivers/net/ethernet/sfc/siena_sriov.c index 0c38f926871e..9a9205e77896 100644 --- a/drivers/net/ethernet/sfc/siena_sriov.c +++ b/drivers/net/ethernet/sfc/siena_sriov.c @@ -1095,7 +1095,7 @@ static void efx_sriov_peer_work(struct work_struct *data) /* Fill the remaining addresses */ list_for_each_entry(local_addr, &efx->local_addr_list, link) { - memcpy(peer->mac_addr, local_addr->addr, ETH_ALEN); + ether_addr_copy(peer->mac_addr, local_addr->addr); peer->tci = 0; ++peer; ++peer_count; @@ -1303,8 +1303,7 @@ int efx_sriov_init(struct efx_nic *efx) goto fail_vfs; rtnl_lock(); - memcpy(vfdi_status->peers[0].mac_addr, - net_dev->dev_addr, ETH_ALEN); + ether_addr_copy(vfdi_status->peers[0].mac_addr, net_dev->dev_addr); efx->vf_init_count = efx->vf_count; rtnl_unlock(); @@ -1452,8 +1451,8 @@ void efx_sriov_mac_address_changed(struct efx_nic *efx) if (!efx->vf_init_count) return; - memcpy(vfdi_status->peers[0].mac_addr, - efx->net_dev->dev_addr, ETH_ALEN); + ether_addr_copy(vfdi_status->peers[0].mac_addr, + efx->net_dev->dev_addr); queue_work(vfdi_workqueue, &efx->peer_work); } @@ -1570,7 +1569,7 @@ int efx_sriov_set_vf_mac(struct net_device *net_dev, int vf_i, u8 *mac) vf = efx->vf + vf_i; mutex_lock(&vf->status_lock); - memcpy(vf->addr.mac_addr, mac, ETH_ALEN); + ether_addr_copy(vf->addr.mac_addr, mac); __efx_sriov_update_vf_addr(vf); mutex_unlock(&vf->status_lock); @@ -1633,7 +1632,7 @@ int efx_sriov_get_vf_config(struct net_device *net_dev, int vf_i, vf = efx->vf + vf_i; ivi->vf = vf_i; - memcpy(ivi->mac, vf->addr.mac_addr, ETH_ALEN); + ether_addr_copy(ivi->mac, vf->addr.mac_addr); ivi->tx_rate = 0; tci = ntohs(vf->addr.tci); ivi->vlan = tci & VLAN_VID_MASK; |