Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

Conflicts:
	drivers/net/wireless/iwmc3200wifi/netdev.c
	net/wireless/scan.c

3 files changed, 43 insertions, 17 deletions

diff --git a/drivers/net/ixgbe/ixgbe.h b/drivers/net/ixgbe/ixgbe.h
index 2a93e116f5a7..dc3cc4348d1d 100644
--- a/drivers/net/ixgbe/ixgbe.h
+++ b/drivers/net/ixgbe/ixgbe.h
@@ -323,6 +323,7 @@ struct ixgbe_adapter {
 #define IXGBE_FLAG_IN_SFP_MOD_TASK              (u32)(1 << 25)
 #define IXGBE_FLAG_FDIR_HASH_CAPABLE            (u32)(1 << 26)
 #define IXGBE_FLAG_FDIR_PERFECT_CAPABLE         (u32)(1 << 27)
+#define IXGBE_FLAG_FCOE_CAPABLE                 (u32)(1 << 28)
 #define IXGBE_FLAG_FCOE_ENABLED                 (u32)(1 << 29)
 
 	u32 flags2;
diff --git a/drivers/net/ixgbe/ixgbe_dcb_nl.c b/drivers/net/ixgbe/ixgbe_dcb_nl.c
index da2c8514b8d0..1c7265732900 100644
--- a/drivers/net/ixgbe/ixgbe_dcb_nl.c
+++ b/drivers/net/ixgbe/ixgbe_dcb_nl.c
@@ -139,6 +139,18 @@ static u8 ixgbe_dcbnl_set_state(struct net_device *netdev, u8 state)
 			adapter->flags &= ~IXGBE_FLAG_FDIR_PERFECT_CAPABLE;
 		}
 		adapter->flags |= IXGBE_FLAG_DCB_ENABLED;
+#ifdef IXGBE_FCOE
+		/* Turn on FCoE offload */
+		if ((adapter->flags & IXGBE_FLAG_FCOE_CAPABLE) &&
+		    (!(adapter->flags & IXGBE_FLAG_FCOE_ENABLED))) {
+			adapter->flags |= IXGBE_FLAG_FCOE_ENABLED;
+			adapter->ring_feature[RING_F_FCOE].indices =
+				IXGBE_FCRETA_SIZE;
+			netdev->features |= NETIF_F_FCOE_CRC;
+			netdev->features |= NETIF_F_FSO;
+			netdev->fcoe_ddp_xid = IXGBE_FCOE_DDP_MAX - 1;
+		}
+#endif /* IXGBE_FCOE */
 		ixgbe_init_interrupt_scheme(adapter);
 		if (netif_running(netdev))
 			netdev->netdev_ops->ndo_open(netdev);
@@ -156,6 +168,18 @@ static u8 ixgbe_dcbnl_set_state(struct net_device *netdev, u8 state)
 			adapter->flags |= IXGBE_FLAG_RSS_ENABLED;
 			if (adapter->hw.mac.type == ixgbe_mac_82599EB)
 				adapter->flags |= IXGBE_FLAG_FDIR_HASH_CAPABLE;
+
+#ifdef IXGBE_FCOE
+			/* Turn off FCoE offload */
+			if (adapter->flags & (IXGBE_FLAG_FCOE_CAPABLE |
+			     IXGBE_FLAG_FCOE_ENABLED)) {
+				adapter->flags &= ~IXGBE_FLAG_FCOE_ENABLED;
+				adapter->ring_feature[RING_F_FCOE].indices = 0;
+				netdev->features &= ~NETIF_F_FCOE_CRC;
+				netdev->features &= ~NETIF_F_FSO;
+				netdev->fcoe_ddp_xid = 0;
+			}
+#endif /* IXGBE_FCOE */
 			ixgbe_init_interrupt_scheme(adapter);
 			if (netif_running(netdev))
 				netdev->netdev_ops->ndo_open(netdev);
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 79f60e869737..50709da922c7 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -34,6 +34,7 @@
 #include <linux/in.h>
 #include <linux/ip.h>
 #include <linux/tcp.h>
+#include <linux/pkt_sched.h>
 #include <linux/ipv6.h>
 #include <net/checksum.h>
 #include <net/ip6_checksum.h>
@@ -3808,8 +3809,9 @@ static int __devinit ixgbe_sw_init(struct ixgbe_adapter *adapter)
 		adapter->atr_sample_rate = 20;
 		adapter->fdir_pballoc = 0;
 #ifdef IXGBE_FCOE
-		adapter->flags |= IXGBE_FLAG_FCOE_ENABLED;
-		adapter->ring_feature[RING_F_FCOE].indices = IXGBE_FCRETA_SIZE;
+		adapter->flags |= IXGBE_FLAG_FCOE_CAPABLE;
+		adapter->flags &= ~IXGBE_FLAG_FCOE_ENABLED;
+		adapter->ring_feature[RING_F_FCOE].indices = 0;
 #endif /* IXGBE_FCOE */
 	}
 
@@ -5127,9 +5129,6 @@ static int ixgbe_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 	int count = 0;
 	unsigned int f;
 
-	r_idx = skb->queue_mapping;
-	tx_ring = &adapter->tx_ring[r_idx];
-
 	if (adapter->vlgrp && vlan_tx_tag_present(skb)) {
 		tx_flags |= vlan_tx_tag_get(skb);
 		if (adapter->flags & IXGBE_FLAG_DCB_ENABLED) {
@@ -5139,11 +5138,19 @@ static int ixgbe_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 		tx_flags <<= IXGBE_TX_FLAGS_VLAN_SHIFT;
 		tx_flags |= IXGBE_TX_FLAGS_VLAN;
 	} else if (adapter->flags & IXGBE_FLAG_DCB_ENABLED) {
-		tx_flags |= (skb->queue_mapping << 13);
-		tx_flags <<= IXGBE_TX_FLAGS_VLAN_SHIFT;
-		tx_flags |= IXGBE_TX_FLAGS_VLAN;
+		if (skb->priority != TC_PRIO_CONTROL) {
+			tx_flags |= (skb->queue_mapping << 13);
+			tx_flags <<= IXGBE_TX_FLAGS_VLAN_SHIFT;
+			tx_flags |= IXGBE_TX_FLAGS_VLAN;
+		} else {
+			skb->queue_mapping =
+				adapter->ring_feature[RING_F_DCB].indices-1;
+		}
 	}
 
+	r_idx = skb->queue_mapping;
+	tx_ring = &adapter->tx_ring[r_idx];
+
 	if ((adapter->flags & IXGBE_FLAG_FCOE_ENABLED) &&
 	    (skb->protocol == htons(ETH_P_FCOE)))
 		tx_flags |= IXGBE_TX_FLAGS_FCOE;
@@ -5582,16 +5589,11 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
 #endif
 
 #ifdef IXGBE_FCOE
-	if (adapter->flags & IXGBE_FLAG_FCOE_ENABLED) {
+	if (adapter->flags & IXGBE_FLAG_FCOE_CAPABLE) {
 		if (hw->mac.ops.get_device_caps) {
 			hw->mac.ops.get_device_caps(hw, &device_caps);
-			if (!(device_caps & IXGBE_DEVICE_CAPS_FCOE_OFFLOADS)) {
-				netdev->features |= NETIF_F_FCOE_CRC;
-				netdev->features |= NETIF_F_FSO;
-				netdev->fcoe_ddp_xid = IXGBE_FCOE_DDP_MAX - 1;
-			} else {
-				adapter->flags &= ~IXGBE_FLAG_FCOE_ENABLED;
-			}
+			if (device_caps & IXGBE_DEVICE_CAPS_FCOE_OFFLOADS)
+				adapter->flags &= ~IXGBE_FLAG_FCOE_CAPABLE;
 		}
 	}
 #endif /* IXGBE_FCOE */
@@ -5640,7 +5642,6 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
 		adapter->wol = 0;
 		break;
 	}
-	device_init_wakeup(&adapter->pdev->dev, true);
 	device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol);
 
 	/* pick up the PCI bus settings for reporting later */