Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1699 commits)
  bnx2/bnx2x: Unsupported Ethtool operations should return -EINVAL.
  vlan: Calling vlan_hwaccel_do_receive() is always valid.
  tproxy: use the interface primary IP address as a default value for --on-ip
  tproxy: added IPv6 support to the socket match
  cxgb3: function namespace cleanup
  tproxy: added IPv6 support to the TPROXY target
  tproxy: added IPv6 socket lookup function to nf_tproxy_core
  be2net: Changes to use only priority codes allowed by f/w
  tproxy: allow non-local binds of IPv6 sockets if IP_TRANSPARENT is enabled
  tproxy: added tproxy sockopt interface in the IPV6 layer
  tproxy: added udp6_lib_lookup function
  tproxy: added const specifiers to udp lookup functions
  tproxy: split off ipv6 defragmentation to a separate module
  l2tp: small cleanup
  nf_nat: restrict ICMP translation for embedded header
  can: mcp251x: fix generation of error frames
  can: mcp251x: fix endless loop in interrupt handler if CANINTF_MERRF is set
  can-raw: add msg_flags to distinguish local traffic
  9p: client code cleanup
  rds: make local functions/variables static
  ...

Fix up conflicts in net/core/dev.c, drivers/net/pcmcia/smc91c92_cs.c and
drivers/net/wireless/ath/ath9k/debug.c as per David

1 files changed, 19 insertions, 10 deletions

diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c
index f208712c0b90..a04ce6a5f637 100644
--- a/drivers/net/cxgb3/cxgb3_main.c
+++ b/drivers/net/cxgb3/cxgb3_main.c
@@ -1286,7 +1286,7 @@ irq_err:
 /*
  * Release resources when all the ports and offloading have been stopped.
  */
-static void cxgb_down(struct adapter *adapter)
+static void cxgb_down(struct adapter *adapter, int on_wq)
 {
 	t3_sge_stop(adapter);
 	spin_lock_irq(&adapter->work_lock);	/* sync with PHY intr task */
@@ -1296,7 +1296,8 @@ static void cxgb_down(struct adapter *adapter)
 	free_irq_resources(adapter);
 	quiesce_rx(adapter);
 	t3_sge_stop(adapter);
-	flush_workqueue(cxgb3_wq);	/* wait for external IRQ handler */
+	if (!on_wq)
+		flush_workqueue(cxgb3_wq);/* wait for external IRQ handler */
 }
 
 static void schedule_chk_task(struct adapter *adap)
@@ -1374,7 +1375,7 @@ static int offload_close(struct t3cdev *tdev)
 	clear_bit(OFFLOAD_DEVMAP_BIT, &adapter->open_device_map);
 
 	if (!adapter->open_device_map)
-		cxgb_down(adapter);
+		cxgb_down(adapter, 0);
 
 	cxgb3_offload_deactivate(adapter);
 	return 0;
@@ -1398,7 +1399,10 @@ static int cxgb_open(struct net_device *dev)
 			       "Could not initialize offload capabilities\n");
 	}
 
-	dev->real_num_tx_queues = pi->nqsets;
+	netif_set_real_num_tx_queues(dev, pi->nqsets);
+	err = netif_set_real_num_rx_queues(dev, pi->nqsets);
+	if (err)
+		return err;
 	link_start(dev);
 	t3_port_intr_enable(adapter, pi->port_id);
 	netif_tx_start_all_queues(dev);
@@ -1409,7 +1413,7 @@ static int cxgb_open(struct net_device *dev)
 	return 0;
 }
 
-static int cxgb_close(struct net_device *dev)
+static int __cxgb_close(struct net_device *dev, int on_wq)
 {
 	struct port_info *pi = netdev_priv(dev);
 	struct adapter *adapter = pi->adapter;
@@ -1436,12 +1440,17 @@ static int cxgb_close(struct net_device *dev)
 		cancel_delayed_work_sync(&adapter->adap_check_task);
 
 	if (!adapter->open_device_map)
-		cxgb_down(adapter);
+		cxgb_down(adapter, on_wq);
 
 	cxgb3_event_notify(&adapter->tdev, OFFLOAD_PORT_DOWN, pi->port_id);
 	return 0;
 }
 
+static int cxgb_close(struct net_device *dev)
+{
+	return __cxgb_close(dev, 0);
+}
+
 static struct net_device_stats *cxgb_get_stats(struct net_device *dev)
 {
 	struct port_info *pi = netdev_priv(dev);
@@ -2864,7 +2873,7 @@ void t3_os_link_fault_handler(struct adapter *adapter, int port_id)
 	spin_unlock(&adapter->work_lock);
 }
 
-static int t3_adapter_error(struct adapter *adapter, int reset)
+static int t3_adapter_error(struct adapter *adapter, int reset, int on_wq)
 {
 	int i, ret = 0;
 
@@ -2879,7 +2888,7 @@ static int t3_adapter_error(struct adapter *adapter, int reset)
 		struct net_device *netdev = adapter->port[i];
 
 		if (netif_running(netdev))
-			cxgb_close(netdev);
+			__cxgb_close(netdev, on_wq);
 	}
 
 	/* Stop SGE timers */
@@ -2950,7 +2959,7 @@ static void fatal_error_task(struct work_struct *work)
 	int err = 0;
 
 	rtnl_lock();
-	err = t3_adapter_error(adapter, 1);
+	err = t3_adapter_error(adapter, 1, 1);
 	if (!err)
 		err = t3_reenable_adapter(adapter);
 	if (!err)
@@ -3000,7 +3009,7 @@ static pci_ers_result_t t3_io_error_detected(struct pci_dev *pdev,
 	if (state == pci_channel_io_perm_failure)
 		return PCI_ERS_RESULT_DISCONNECT;
 
-	ret = t3_adapter_error(adapter, 0);
+	ret = t3_adapter_error(adapter, 0, 0);
 
 	/* Request a slot reset. */
 	return PCI_ERS_RESULT_NEED_RESET;