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

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (54 commits)
  ipv6: check for IPv4 mapped addresses when connecting IPv6 sockets
  mlx4: decreasing ref count when removing mac
  net: Fix security_socket_sendmsg() bypass problem.
  net: Cap number of elements for sendmmsg
  net: sendmmsg should only return an error if no messages were sent
  ixgbe: fix PHY link setup for 82599
  ixgbe: fix __ixgbe_notify_dca() bail out code
  igb: fix WOL on second port of i350 device
  e1000e: minor re-order of #include files
  e1000e: remove unnecessary check for NULL pointer
  intel drivers: repair missing flush operations
  macb: restore wrap bit when performing underrun cleanup
  cdc_ncm: fix endianness problem.
  irda: use PCI_VENDOR_ID_*
  mlx4: Fixing Ethernet unicast packet steering
  net: fix NULL dereferences in check_peer_redir()
  bnx2x: Clear MDIO access warning during first driver load
  bnx2x: Fix BCM578xx MAC test
  bnx2x: Fix BCM54618se invalid link indication
  bnx2x: Fix BCM84833 link
  ...

3 files changed, 9 insertions, 1 deletions

diff --git a/drivers/net/igb/e1000_nvm.c b/drivers/net/igb/e1000_nvm.c
index 7dcd65cede5..40407124e72 100644
--- a/drivers/net/igb/e1000_nvm.c
+++ b/drivers/net/igb/e1000_nvm.c
@@ -285,6 +285,7 @@ static s32 igb_ready_nvm_eeprom(struct e1000_hw *hw)
 		/* Clear SK and CS */
 		eecd &= ~(E1000_EECD_CS | E1000_EECD_SK);
 		wr32(E1000_EECD, eecd);
+		wrfl();
 		udelay(1);
 		timeout = NVM_MAX_RETRY_SPI;
 
diff --git a/drivers/net/igb/igb_ethtool.c b/drivers/net/igb/igb_ethtool.c
index ff244ce803c..414b0225be8 100644
--- a/drivers/net/igb/igb_ethtool.c
+++ b/drivers/net/igb/igb_ethtool.c
@@ -1225,6 +1225,7 @@ static int igb_intr_test(struct igb_adapter *adapter, u64 *data)
 
 	/* Disable all the interrupts */
 	wr32(E1000_IMC, ~0);
+	wrfl();
 	msleep(10);
 
 	/* Define all writable bits for ICS */
@@ -1268,6 +1269,7 @@ static int igb_intr_test(struct igb_adapter *adapter, u64 *data)
 
 			wr32(E1000_IMC, mask);
 			wr32(E1000_ICS, mask);
+			wrfl();
 			msleep(10);
 
 			if (adapter->test_icr & mask) {
@@ -1289,6 +1291,7 @@ static int igb_intr_test(struct igb_adapter *adapter, u64 *data)
 
 		wr32(E1000_IMS, mask);
 		wr32(E1000_ICS, mask);
+		wrfl();
 		msleep(10);
 
 		if (!(adapter->test_icr & mask)) {
@@ -1310,6 +1313,7 @@ static int igb_intr_test(struct igb_adapter *adapter, u64 *data)
 
 			wr32(E1000_IMC, ~mask);
 			wr32(E1000_ICS, ~mask);
+			wrfl();
 			msleep(10);
 
 			if (adapter->test_icr & mask) {
@@ -1321,6 +1325,7 @@ static int igb_intr_test(struct igb_adapter *adapter, u64 *data)
 
 	/* Disable all the interrupts */
 	wr32(E1000_IMC, ~0);
+	wrfl();
 	msleep(10);
 
 	/* Unhook test interrupt handler */
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index dc599059512..40d4c405fd7 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -1052,6 +1052,7 @@ msi_only:
 		kfree(adapter->vf_data);
 		adapter->vf_data = NULL;
 		wr32(E1000_IOVCTL, E1000_IOVCTL_REUSE_VFQ);
+		wrfl();
 		msleep(100);
 		dev_info(&adapter->pdev->dev, "IOV Disabled\n");
 	}
@@ -2022,7 +2023,7 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 
 	if (hw->bus.func == 0)
 		hw->nvm.ops.read(hw, NVM_INIT_CONTROL3_PORT_A, 1, &eeprom_data);
-	else if (hw->mac.type == e1000_82580)
+	else if (hw->mac.type >= e1000_82580)
 		hw->nvm.ops.read(hw, NVM_INIT_CONTROL3_PORT_A +
 		                 NVM_82580_LAN_FUNC_OFFSET(hw->bus.func), 1,
 		                 &eeprom_data);
@@ -2198,6 +2199,7 @@ static void __devexit igb_remove(struct pci_dev *pdev)
 		kfree(adapter->vf_data);
 		adapter->vf_data = NULL;
 		wr32(E1000_IOVCTL, E1000_IOVCTL_REUSE_VFQ);
+		wrfl();
 		msleep(100);
 		dev_info(&pdev->dev, "IOV Disabled\n");
 	}