1 files changed, 25 insertions, 15 deletions

diff --git a/drivers/net/ethernet/intel/e1000/e1000_main.c b/drivers/net/ethernet/intel/e1000/e1000_main.c
index 0e9aec8f6917..4348b6fd44fa 100644
--- a/drivers/net/ethernet/intel/e1000/e1000_main.c
+++ b/drivers/net/ethernet/intel/e1000/e1000_main.c
@@ -164,6 +164,8 @@ static int e1000_82547_fifo_workaround(struct e1000_adapter *adapter,
 static bool e1000_vlan_used(struct e1000_adapter *adapter);
 static void e1000_vlan_mode(struct net_device *netdev,
 			    netdev_features_t features);
+static void e1000_vlan_filter_on_off(struct e1000_adapter *adapter,
+				     bool filter_on);
 static int e1000_vlan_rx_add_vid(struct net_device *netdev, u16 vid);
 static int e1000_vlan_rx_kill_vid(struct net_device *netdev, u16 vid);
 static void e1000_restore_vlan(struct e1000_adapter *adapter);
@@ -215,7 +217,8 @@ MODULE_DESCRIPTION("Intel(R) PRO/1000 Network Driver");
 MODULE_LICENSE("GPL");
 MODULE_VERSION(DRV_VERSION);
 
-static int debug = NETIF_MSG_DRV | NETIF_MSG_PROBE;
+#define DEFAULT_MSG_ENABLE (NETIF_MSG_DRV|NETIF_MSG_PROBE|NETIF_MSG_LINK)
+static int debug = -1;
 module_param(debug, int, 0);
 MODULE_PARM_DESC(debug, "Debug level (0=none,...,16=all)");
 
@@ -979,7 +982,7 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
 	adapter = netdev_priv(netdev);
 	adapter->netdev = netdev;
 	adapter->pdev = pdev;
-	adapter->msg_enable = (1 << debug) - 1;
+	adapter->msg_enable = netif_msg_init(debug, DEFAULT_MSG_ENABLE);
 	adapter->bars = bars;
 	adapter->need_ioport = need_ioport;
 
@@ -1214,7 +1217,7 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
 	if (err)
 		goto err_register;
 
-	e1000_vlan_mode(netdev, netdev->features);
+	e1000_vlan_filter_on_off(adapter, false);
 
 	/* print bus type/speed/width info */
 	e_info(probe, "(PCI%s:%dMHz:%d-bit) %pM\n",
@@ -4770,6 +4773,22 @@ static bool e1000_vlan_used(struct e1000_adapter *adapter)
 	return false;
 }
 
+static void __e1000_vlan_mode(struct e1000_adapter *adapter,
+			      netdev_features_t features)
+{
+	struct e1000_hw *hw = &adapter->hw;
+	u32 ctrl;
+
+	ctrl = er32(CTRL);
+	if (features & NETIF_F_HW_VLAN_RX) {
+		/* enable VLAN tag insert/strip */
+		ctrl |= E1000_CTRL_VME;
+	} else {
+		/* disable VLAN tag insert/strip */
+		ctrl &= ~E1000_CTRL_VME;
+	}
+	ew32(CTRL, ctrl);
+}
 static void e1000_vlan_filter_on_off(struct e1000_adapter *adapter,
 				     bool filter_on)
 {
@@ -4779,6 +4798,7 @@ static void e1000_vlan_filter_on_off(struct e1000_adapter *adapter,
 	if (!test_bit(__E1000_DOWN, &adapter->flags))
 		e1000_irq_disable(adapter);
 
+	__e1000_vlan_mode(adapter, adapter->netdev->features);
 	if (filter_on) {
 		/* enable VLAN receive filtering */
 		rctl = er32(RCTL);
@@ -4799,24 +4819,14 @@ static void e1000_vlan_filter_on_off(struct e1000_adapter *adapter,
 }
 
 static void e1000_vlan_mode(struct net_device *netdev,
-	netdev_features_t features)
+			    netdev_features_t features)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
-	u32 ctrl;
 
 	if (!test_bit(__E1000_DOWN, &adapter->flags))
 		e1000_irq_disable(adapter);
 
-	ctrl = er32(CTRL);
-	if (features & NETIF_F_HW_VLAN_RX) {
-		/* enable VLAN tag insert/strip */
-		ctrl |= E1000_CTRL_VME;
-	} else {
-		/* disable VLAN tag insert/strip */
-		ctrl &= ~E1000_CTRL_VME;
-	}
-	ew32(CTRL, ctrl);
+	__e1000_vlan_mode(adapter, features);
 
 	if (!test_bit(__E1000_DOWN, &adapter->flags))
 		e1000_irq_enable(adapter);