[PATCH net-next v2 03/20] net: cxgb3: slight optimization of addr compare
Use possibly more efficient ether_addr_equal
to instead of memcmp.
Cc: Santosh Raspatur
Signed-off-by: Ding Tianhong
---
drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c | 2 +-
drivers/net/ethernet/chelsio/cxgb3/l2t.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c
b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c
index 76ae0999..c0a9dd5 100644
--- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c
+++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c
@@ -182,7 +182,7 @@ static struct net_device *get_iff_from_mac(struct adapter
*adapter,
for_each_port(adapter, i) {
struct net_device *dev = adapter->port[i];
- if (!memcmp(dev->dev_addr, mac, ETH_ALEN)) {
+ if (ether_addr_equal(dev->dev_addr, mac)) {
rcu_read_lock();
if (vlan && vlan != VLAN_VID_MASK) {
dev = __vlan_find_dev_deep(dev,
htons(ETH_P_8021Q), vlan);
diff --git a/drivers/net/ethernet/chelsio/cxgb3/l2t.c
b/drivers/net/ethernet/chelsio/cxgb3/l2t.c
index 8d53438..5f226ed 100644
--- a/drivers/net/ethernet/chelsio/cxgb3/l2t.c
+++ b/drivers/net/ethernet/chelsio/cxgb3/l2t.c
@@ -429,7 +429,7 @@ found:
} else {
e->state = neigh->nud_state & NUD_CONNECTED ?
L2T_STATE_VALID : L2T_STATE_STALE;
- if (memcmp(e->dmac, neigh->ha, 6))
+ if (!ether_addr_equal(e->dmac, neigh->ha))
setup_l2e_send_pending(dev, NULL, e);
}
}
--
1.8.0
--
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[PATCH net-next v2 03/20] net: cxgb3: slight optimization of addr compare
Use possibly more efficient ether_addr_equal
to instead of memcmp.
Cc: Santosh Raspatur sant...@chelsio.com
Signed-off-by: Ding Tianhong dingtianh...@huawei.com
---
drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c | 2 +-
drivers/net/ethernet/chelsio/cxgb3/l2t.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c
b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c
index 76ae0999..c0a9dd5 100644
--- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c
+++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c
@@ -182,7 +182,7 @@ static struct net_device *get_iff_from_mac(struct adapter
*adapter,
for_each_port(adapter, i) {
struct net_device *dev = adapter-port[i];
- if (!memcmp(dev-dev_addr, mac, ETH_ALEN)) {
+ if (ether_addr_equal(dev-dev_addr, mac)) {
rcu_read_lock();
if (vlan vlan != VLAN_VID_MASK) {
dev = __vlan_find_dev_deep(dev,
htons(ETH_P_8021Q), vlan);
diff --git a/drivers/net/ethernet/chelsio/cxgb3/l2t.c
b/drivers/net/ethernet/chelsio/cxgb3/l2t.c
index 8d53438..5f226ed 100644
--- a/drivers/net/ethernet/chelsio/cxgb3/l2t.c
+++ b/drivers/net/ethernet/chelsio/cxgb3/l2t.c
@@ -429,7 +429,7 @@ found:
} else {
e-state = neigh-nud_state NUD_CONNECTED ?
L2T_STATE_VALID : L2T_STATE_STALE;
- if (memcmp(e-dmac, neigh-ha, 6))
+ if (!ether_addr_equal(e-dmac, neigh-ha))
setup_l2e_send_pending(dev, NULL, e);
}
}
--
1.8.0
--
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the body of a message to majord...@vger.kernel.org
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Please read the FAQ at http://www.tux.org/lkml/
