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

2 files changed, 17 insertions, 8 deletions

diff --git a/drivers/net/ixgbe/ixgbe_dcb_nl.c b/drivers/net/ixgbe/ixgbe_dcb_nl.c
index d56890f5c9d5..7c5978ad929a 100644
--- a/drivers/net/ixgbe/ixgbe_dcb_nl.c
+++ b/drivers/net/ixgbe/ixgbe_dcb_nl.c
@@ -138,6 +138,10 @@ static u8 ixgbe_dcbnl_set_state(struct net_device *netdev, u8 state)
                         adapter->hw.fc.requested_mode = ixgbe_fc_none;
                 }
                 adapter->flags &= ~IXGBE_FLAG_RSS_ENABLED;
+                if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
+                        adapter->flags &= ~IXGBE_FLAG_FDIR_HASH_CAPABLE;
+                        adapter->flags &= ~IXGBE_FLAG_FDIR_PERFECT_CAPABLE;
+                }
                 adapter->flags |= IXGBE_FLAG_DCB_ENABLED;
                 ixgbe_init_interrupt_scheme(adapter);
                 if (netif_running(netdev))
@@ -154,6 +158,8 @@ static u8 ixgbe_dcbnl_set_state(struct net_device *netdev, u8 state)
                         adapter->dcb_cfg.pfc_mode_enable = false;
                         adapter->flags &= ~IXGBE_FLAG_DCB_ENABLED;
                         adapter->flags |= IXGBE_FLAG_RSS_ENABLED;
+                        if (adapter->hw.mac.type == ixgbe_mac_82599EB)
+                                adapter->flags |= IXGBE_FLAG_FDIR_HASH_CAPABLE;
                         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 a3061aacffd8..e3442f47f932 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -3130,7 +3130,11 @@ static inline bool ixgbe_set_fcoe_queues(struct ixgbe_adapter *adapter)
 #endif
                 if (adapter->flags & IXGBE_FLAG_RSS_ENABLED) {
                         DPRINTK(PROBE, INFO, "FCOE enabled with RSS \n");
-                        ixgbe_set_rss_queues(adapter);
+                        if ((adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE) ||
+                            (adapter->flags & IXGBE_FLAG_FDIR_PERFECT_CAPABLE))
+                                ixgbe_set_fdir_queues(adapter);
+                        else
+                                ixgbe_set_rss_queues(adapter);
                 }
                 /* adding FCoE rx rings to the end */
                 f->mask = adapter->num_rx_queues;
@@ -3388,7 +3392,12 @@ static inline bool ixgbe_cache_ring_fcoe(struct ixgbe_adapter *adapter)
                 }
 #endif /* CONFIG_IXGBE_DCB */
                 if (adapter->flags & IXGBE_FLAG_RSS_ENABLED) {
-                        ixgbe_cache_ring_rss(adapter);
+                        if ((adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE) ||
+                            (adapter->flags & IXGBE_FLAG_FDIR_PERFECT_CAPABLE))
+                                ixgbe_cache_ring_fdir(adapter);
+                        else
+                                ixgbe_cache_ring_rss(adapter);
+
                         fcoe_i = f->mask;
                 }
                 for (i = 0; i < f->indices; i++, fcoe_i++)
@@ -5578,12 +5587,6 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
                                 netdev->features |= NETIF_F_FCOE_CRC;
                                 netdev->features |= NETIF_F_FSO;
                                 netdev->fcoe_ddp_xid = IXGBE_FCOE_DDP_MAX - 1;
-                                DPRINTK(DRV, INFO, "FCoE enabled, "
-                                        "disabling Flow Director\n");
-                                adapter->flags &= ~IXGBE_FLAG_FDIR_HASH_CAPABLE;
-                                adapter->flags &=
-                                        ~IXGBE_FLAG_FDIR_PERFECT_CAPABLE;
-                                adapter->atr_sample_rate = 0;
                         } else {
                                 adapter->flags &= ~IXGBE_FLAG_FCOE_ENABLED;
                         }