1 files changed, 17 insertions, 8 deletions

diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 63b2cfe9416b..acb1b91408ec 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -2261,7 +2261,7 @@ static void ixgbe_update_itr(struct ixgbe_q_vector *q_vector,
 	/* simple throttlerate management
 	 *   0-10MB/s   lowest (100000 ints/s)
 	 *  10-20MB/s   low    (20000 ints/s)
-	 *  20-1249MB/s bulk   (8000 ints/s)
+	 *  20-1249MB/s bulk   (12000 ints/s)
 	 */
 	/* what was last interrupt timeslice? */
 	timepassed_us = q_vector->itr >> 2;
@@ -2350,7 +2350,7 @@ static void ixgbe_set_itr(struct ixgbe_q_vector *q_vector)
 		new_itr = IXGBE_20K_ITR;
 		break;
 	case bulk_latency:
-		new_itr = IXGBE_8K_ITR;
+		new_itr = IXGBE_12K_ITR;
 		break;
 	default:
 		break;
@@ -2495,17 +2495,26 @@ static inline bool ixgbe_is_sfp(struct ixgbe_hw *hw)
 static void ixgbe_check_sfp_event(struct ixgbe_adapter *adapter, u32 eicr)
 {
 	struct ixgbe_hw *hw = &adapter->hw;
+	u32 eicr_mask = IXGBE_EICR_GPI_SDP2(hw);
 
-	if (eicr & IXGBE_EICR_GPI_SDP2(hw)) {
+	if (!ixgbe_is_sfp(hw))
+		return;
+
+	/* Later MAC's use different SDP */
+	if (hw->mac.type >= ixgbe_mac_X540)
+		eicr_mask = IXGBE_EICR_GPI_SDP0_X540;
+
+	if (eicr & eicr_mask) {
 		/* Clear the interrupt */
-		IXGBE_WRITE_REG(hw, IXGBE_EICR, IXGBE_EICR_GPI_SDP2(hw));
+		IXGBE_WRITE_REG(hw, IXGBE_EICR, eicr_mask);
 		if (!test_bit(__IXGBE_DOWN, &adapter->state)) {
 			adapter->flags2 |= IXGBE_FLAG2_SFP_NEEDS_RESET;
 			ixgbe_service_event_schedule(adapter);
 		}
 	}
 
-	if (eicr & IXGBE_EICR_GPI_SDP1(hw)) {
+	if (adapter->hw.mac.type == ixgbe_mac_82599EB &&
+	    (eicr & IXGBE_EICR_GPI_SDP1(hw))) {
 		/* Clear the interrupt */
 		IXGBE_WRITE_REG(hw, IXGBE_EICR, IXGBE_EICR_GPI_SDP1(hw));
 		if (!test_bit(__IXGBE_DOWN, &adapter->state)) {
@@ -9019,12 +9028,12 @@ static void ixgbe_remove(struct pci_dev *pdev)
 	/* remove the added san mac */
 	ixgbe_del_sanmac_netdev(netdev);
 
-	if (netdev->reg_state == NETREG_REGISTERED)
-		unregister_netdev(netdev);
-
 #ifdef CONFIG_PCI_IOV
 	ixgbe_disable_sriov(adapter);
 #endif
+	if (netdev->reg_state == NETREG_REGISTERED)
+		unregister_netdev(netdev);
+
 	ixgbe_clear_interrupt_scheme(adapter);
 
 	ixgbe_release_hw_control(adapter);