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

[mv-sheeva.git] / drivers / net / e1000e / netdev.c

diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 9ccb9010dc5ba6c854f134e0d8d168bee6920a36..c3745c9d21aaebcd61276750abe3892a6222cc43 100644 (file)
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -3315,24 +3315,24 @@ void e1000e_update_stats(struct e1000_adapter *adapter)
        if ((hw->phy.type == e1000_phy_82578) ||
            (hw->phy.type == e1000_phy_82577)) {
                e1e_rphy(hw, HV_SCC_UPPER, &phy_data);
-               e1e_rphy(hw, HV_SCC_LOWER, &phy_data);
-               adapter->stats.scc += phy_data;
+               if (!e1e_rphy(hw, HV_SCC_LOWER, &phy_data))
+                       adapter->stats.scc += phy_data;
 
                e1e_rphy(hw, HV_ECOL_UPPER, &phy_data);
-               e1e_rphy(hw, HV_ECOL_LOWER, &phy_data);
-               adapter->stats.ecol += phy_data;
+               if (!e1e_rphy(hw, HV_ECOL_LOWER, &phy_data))
+                       adapter->stats.ecol += phy_data;
 
                e1e_rphy(hw, HV_MCC_UPPER, &phy_data);
-               e1e_rphy(hw, HV_MCC_LOWER, &phy_data);
-               adapter->stats.mcc += phy_data;
+               if (!e1e_rphy(hw, HV_MCC_LOWER, &phy_data))
+                       adapter->stats.mcc += phy_data;
 
                e1e_rphy(hw, HV_LATECOL_UPPER, &phy_data);
-               e1e_rphy(hw, HV_LATECOL_LOWER, &phy_data);
-               adapter->stats.latecol += phy_data;
+               if (!e1e_rphy(hw, HV_LATECOL_LOWER, &phy_data))
+                       adapter->stats.latecol += phy_data;
 
                e1e_rphy(hw, HV_DC_UPPER, &phy_data);
-               e1e_rphy(hw, HV_DC_LOWER, &phy_data);
-               adapter->stats.dc += phy_data;
+               if (!e1e_rphy(hw, HV_DC_LOWER, &phy_data))
+                       adapter->stats.dc += phy_data;
        } else {
                adapter->stats.scc += er32(SCC);
                adapter->stats.ecol += er32(ECOL);
@@ -3360,8 +3360,8 @@ void e1000e_update_stats(struct e1000_adapter *adapter)
        if ((hw->phy.type == e1000_phy_82578) ||
            (hw->phy.type == e1000_phy_82577)) {
                e1e_rphy(hw, HV_COLC_UPPER, &phy_data);
-               e1e_rphy(hw, HV_COLC_LOWER, &phy_data);
-               hw->mac.collision_delta = phy_data;
+               if (!e1e_rphy(hw, HV_COLC_LOWER, &phy_data))
+                       hw->mac.collision_delta = phy_data;
        } else {
                hw->mac.collision_delta = er32(COLC);
        }
@@ -3372,8 +3372,8 @@ void e1000e_update_stats(struct e1000_adapter *adapter)
        if ((hw->phy.type == e1000_phy_82578) ||
            (hw->phy.type == e1000_phy_82577)) {
                e1e_rphy(hw, HV_TNCRS_UPPER, &phy_data);
-               e1e_rphy(hw, HV_TNCRS_LOWER, &phy_data);
-               adapter->stats.tncrs += phy_data;
+               if (!e1e_rphy(hw, HV_TNCRS_LOWER, &phy_data))
+                       adapter->stats.tncrs += phy_data;
        } else {
                if ((hw->mac.type != e1000_82574) &&
                    (hw->mac.type != e1000_82583))
@@ -4674,6 +4674,7 @@ static int e1000_resume(struct pci_dev *pdev)
 
        pci_set_power_state(pdev, PCI_D0);
        pci_restore_state(pdev);
+       pci_save_state(pdev);
        e1000e_disable_l1aspm(pdev);
 
        err = pci_enable_device_mem(pdev);
@@ -4825,6 +4826,7 @@ static pci_ers_result_t e1000_io_slot_reset(struct pci_dev *pdev)
        } else {
                pci_set_master(pdev);
                pci_restore_state(pdev);
+               pci_save_state(pdev);
 
                pci_enable_wake(pdev, PCI_D3hot, 0);
                pci_enable_wake(pdev, PCI_D3cold, 0);