---

yaml --- r: 225165 b: refs/heads/master c: 8307fa3 h: refs/heads/master i: 225163: c629c43 v: v3
git-mirror · Dec 16, 2010 · 3155ba7 · 3155ba7
1 parent 706a62a
commit 3155ba7
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Showing 4 changed files with 34 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ec6ba945211b1c1f97d3d19fe60f166c9a92241d
+refs/heads/master: 8307fa3e86a83924dd7f8310ce1e051f34986fe8
diff --git a/trunk/drivers/net/bnx2x/bnx2x_cmn.c b/trunk/drivers/net/bnx2x/bnx2x_cmn.c
@@ -1167,6 +1167,35 @@ void bnx2x_netif_stop(struct bnx2x *bp, int disable_hw)
 	netif_tx_disable(bp->dev);
 }
 
+u16 bnx2x_select_queue(struct net_device *dev, struct sk_buff *skb)
+{
+#ifdef BCM_CNIC
+	struct bnx2x *bp = netdev_priv(dev);
+	if (NO_FCOE(bp))
+		return skb_tx_hash(dev, skb);
+	else {
+		struct ethhdr *hdr = (struct ethhdr *)skb->data;
+		u16 ether_type = ntohs(hdr->h_proto);
+
+		/* Skip VLAN tag if present */
+		if (ether_type == ETH_P_8021Q) {
+			struct vlan_ethhdr *vhdr =
+				(struct vlan_ethhdr *)skb->data;
+
+			ether_type = ntohs(vhdr->h_vlan_encapsulated_proto);
+		}
+
+		/* If ethertype is FCoE or FIP - use FCoE ring */
+		if ((ether_type == ETH_P_FCOE) || (ether_type == ETH_P_FIP))
+			return bnx2x_fcoe(bp, index);
+	}
+#endif
+	/* Select a none-FCoE queue:  if FCoE is enabled, exclude FCoE L2 ring
+	 */
+	return __skb_tx_hash(dev, skb,
+			dev->real_num_tx_queues - FCOE_CONTEXT_USE);
+}
+
 void bnx2x_set_num_queues(struct bnx2x *bp)
 {
 	switch (bp->multi_mode) {

diff --git a/trunk/drivers/net/bnx2x/bnx2x_cmn.h b/trunk/drivers/net/bnx2x/bnx2x_cmn.h
@@ -343,6 +343,9 @@ int bnx2x_nic_load(struct bnx2x *bp, int load_mode);
 /* hard_xmit callback */
 netdev_tx_t bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev);
 
+/* select_queue callback */
+u16 bnx2x_select_queue(struct net_device *dev, struct sk_buff *skb);
+
 int bnx2x_change_mac_addr(struct net_device *dev, void *p);
 
 /* NAPI poll Rx part */

diff --git a/trunk/drivers/net/bnx2x/bnx2x_main.c b/trunk/drivers/net/bnx2x/bnx2x_main.c
@@ -8977,6 +8977,7 @@ static const struct net_device_ops bnx2x_netdev_ops = {
 	.ndo_open		= bnx2x_open,
 	.ndo_stop		= bnx2x_close,
 	.ndo_start_xmit		= bnx2x_start_xmit,
+	.ndo_select_queue	= bnx2x_select_queue,
 	.ndo_set_multicast_list	= bnx2x_set_rx_mode,
 	.ndo_set_mac_address	= bnx2x_change_mac_addr,
 	.ndo_validate_addr	= eth_validate_addr,