e1000: Fix MANC detection for PCIE adapters

[linux-2.6-omap-h63xx.git] / drivers / net / e1000 / e1000_main.c

diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index 5296a82c22b8cde56c32c082b4b1e144421b54d5..e55fb9cc41c37bb7600d4c473622afc606847c8c 100644 (file)
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -662,9 +662,7 @@ e1000_reset(struct e1000_adapter *adapter)
                                    phy_data);
        }
 
-       if (adapter->hw.mac_type < e1000_ich8lan)
-       /* FIXME: this code is duplicate and wrong for PCI Express */
-       if (adapter->en_mng_pt) {
+       if ((adapter->en_mng_pt) && (adapter->hw.mac_type < e1000_82571)) {
                manc = E1000_READ_REG(&adapter->hw, MANC);
                manc |= (E1000_MANC_ARP_EN | E1000_MANC_EN_MNG2HOST);
                E1000_WRITE_REG(&adapter->hw, MANC, manc);
@@ -1042,8 +1040,7 @@ e1000_remove(struct pci_dev *pdev)
 
        flush_scheduled_work();
 
-       if (adapter->hw.mac_type >= e1000_82540 &&
-          adapter->hw.mac_type != e1000_ich8lan &&
+       if (adapter->hw.mac_type < e1000_82571 &&
           adapter->hw.media_type == e1000_media_type_copper) {
                manc = E1000_READ_REG(&adapter->hw, MANC);
                if (manc & E1000_MANC_SMBUS_EN) {
@@ -4694,9 +4691,7 @@ e1000_suspend(struct pci_dev *pdev, pm_message_t state)
                pci_enable_wake(pdev, PCI_D3cold, 0);
        }
 
-       /* FIXME: this code is incorrect for PCI Express */
-       if (adapter->hw.mac_type >= e1000_82540 &&
-          adapter->hw.mac_type != e1000_ich8lan &&
+       if (adapter->hw.mac_type < e1000_82571 &&
           adapter->hw.media_type == e1000_media_type_copper) {
                manc = E1000_READ_REG(&adapter->hw, MANC);
                if (manc & E1000_MANC_SMBUS_EN) {
@@ -4748,9 +4743,7 @@ e1000_resume(struct pci_dev *pdev)
 
        netif_device_attach(netdev);
 
-       /* FIXME: this code is incorrect for PCI Express */
-       if (adapter->hw.mac_type >= e1000_82540 &&
-          adapter->hw.mac_type != e1000_ich8lan &&
+       if (adapter->hw.mac_type < e1000_82571 &&
           adapter->hw.media_type == e1000_media_type_copper) {
                manc = E1000_READ_REG(&adapter->hw, MANC);
                manc &= ~(E1000_MANC_ARP_EN);