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

[safe/jmp/linux-2.6] / drivers / net / igb / igb_main.c

diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 0a064ce..83cd0d7 100644 (file)
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -421,6 +421,8 @@ static void igb_assign_vector(struct igb_q_vector *q_vector, int msix_vector)
                        msixbm = E1000_EICR_RX_QUEUE0 << rx_queue;
                if (tx_queue > IGB_N0_QUEUE)
                        msixbm |= E1000_EICR_TX_QUEUE0 << tx_queue;
+               if (!adapter->msix_entries && msix_vector == 0)
+                       msixbm |= E1000_EIMS_OTHER;
                array_wr32(E1000_MSIXBM(0), msix_vector, msixbm);
                q_vector->eims_value = msixbm;
                break;
@@ -877,7 +879,6 @@ static int igb_request_irq(struct igb_adapter *adapter)
 {
        struct net_device *netdev = adapter->netdev;
        struct pci_dev *pdev = adapter->pdev;
-       struct e1000_hw *hw = &adapter->hw;
        int err = 0;
 
        if (adapter->msix_entries) {
@@ -909,20 +910,7 @@ static int igb_request_irq(struct igb_adapter *adapter)
                igb_setup_all_tx_resources(adapter);
                igb_setup_all_rx_resources(adapter);
        } else {
-               switch (hw->mac.type) {
-               case e1000_82575:
-                       wr32(E1000_MSIXBM(0),
-                            (E1000_EICR_RX_QUEUE0 |
-                             E1000_EICR_TX_QUEUE0 |
-                             E1000_EIMS_OTHER));
-                       break;
-               case e1000_82580:
-               case e1000_82576:
-                       wr32(E1000_IVAR0, E1000_IVAR_VALID);
-                       break;
-               default:
-                       break;
-               }
+               igb_assign_vector(adapter->q_vector[0], 0);
        }
 
        if (adapter->flags & IGB_FLAG_HAS_MSI) {
@@ -1140,6 +1128,8 @@ int igb_up(struct igb_adapter *adapter)
        }
        if (adapter->msix_entries)
                igb_configure_msix(adapter);
+       else
+               igb_assign_vector(adapter->q_vector[0], 0);
 
        /* Clear any pending interrupts. */
        rd32(E1000_ICR);