INTEL_E1000_ETHERNET_DEVICE(0x1099),
INTEL_E1000_ETHERNET_DEVICE(0x109A),
INTEL_E1000_ETHERNET_DEVICE(0x10A4),
+ INTEL_E1000_ETHERNET_DEVICE(0x10A5),
INTEL_E1000_ETHERNET_DEVICE(0x10B5),
INTEL_E1000_ETHERNET_DEVICE(0x10B9),
INTEL_E1000_ETHERNET_DEVICE(0x10BA),
INTEL_E1000_ETHERNET_DEVICE(0x10BC),
INTEL_E1000_ETHERNET_DEVICE(0x10C4),
INTEL_E1000_ETHERNET_DEVICE(0x10C5),
+ INTEL_E1000_ETHERNET_DEVICE(0x10D5),
+ INTEL_E1000_ETHERNET_DEVICE(0x10D9),
+ INTEL_E1000_ETHERNET_DEVICE(0x10DA),
/* required last entry */
{0,}
};
static int e1000_change_mtu(struct net_device *netdev, int new_mtu);
static int e1000_set_mac(struct net_device *netdev, void *p);
static irqreturn_t e1000_intr(int irq, void *data);
-#ifdef CONFIG_PCI_MSI
static irqreturn_t e1000_intr_msi(int irq, void *data);
-#endif
static boolean_t e1000_clean_tx_irq(struct e1000_adapter *adapter,
struct e1000_tx_ring *tx_ring);
#ifdef CONFIG_E1000_NAPI
static int e1000_request_irq(struct e1000_adapter *adapter)
{
struct net_device *netdev = adapter->netdev;
- int flags, err = 0;
+ void (*handler) = &e1000_intr;
+ int irq_flags = IRQF_SHARED;
+ int err;
- flags = IRQF_SHARED;
-#ifdef CONFIG_PCI_MSI
if (adapter->hw.mac_type >= e1000_82571) {
- adapter->have_msi = TRUE;
- if ((err = pci_enable_msi(adapter->pdev))) {
- DPRINTK(PROBE, ERR,
- "Unable to allocate MSI interrupt Error: %d\n", err);
- adapter->have_msi = FALSE;
+ adapter->have_msi = !pci_enable_msi(adapter->pdev);
+ if (adapter->have_msi) {
+ handler = &e1000_intr_msi;
+ irq_flags = 0;
}
}
- if (adapter->have_msi) {
- flags &= ~IRQF_SHARED;
- err = request_irq(adapter->pdev->irq, &e1000_intr_msi, flags,
- netdev->name, netdev);
- if (err)
- DPRINTK(PROBE, ERR,
- "Unable to allocate interrupt Error: %d\n", err);
- } else
-#endif
- if ((err = request_irq(adapter->pdev->irq, &e1000_intr, flags,
- netdev->name, netdev)))
+
+ err = request_irq(adapter->pdev->irq, handler, irq_flags, netdev->name,
+ netdev);
+ if (err) {
+ if (adapter->have_msi)
+ pci_disable_msi(adapter->pdev);
DPRINTK(PROBE, ERR,
"Unable to allocate interrupt Error: %d\n", err);
+ }
return err;
}
free_irq(adapter->pdev->irq, netdev);
-#ifdef CONFIG_PCI_MSI
if (adapter->have_msi)
pci_disable_msi(adapter->pdev);
-#endif
}
/**
break;
case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
case E1000_DEV_ID_82571EB_QUAD_COPPER:
+ case E1000_DEV_ID_82571EB_QUAD_FIBER:
case E1000_DEV_ID_82571EB_QUAD_COPPER_LOWPROFILE:
+ case E1000_DEV_ID_82571PT_QUAD_COPPER:
/* if quad port adapter, disable WoL on all but port A */
if (global_quad_port_a != 0)
adapter->eeprom_wol = 0;
!e1000_check_mng_mode(&adapter->hw))
e1000_get_hw_control(adapter);
- strcpy(netdev->name, "eth%d");
- if ((err = register_netdev(netdev)))
- goto err_register;
-
/* tell the stack to leave us alone until e1000_open() is called */
netif_carrier_off(netdev);
netif_stop_queue(netdev);
+#ifdef CONFIG_E1000_NAPI
+ netif_poll_disable(netdev);
+#endif
+
+ strcpy(netdev->name, "eth%d");
+ if ((err = register_netdev(netdev)))
+ goto err_register;
DPRINTK(PROBE, INFO, "Intel(R) PRO/1000 Network Connection\n");
hw->device_id = pdev->device;
hw->subsystem_vendor_id = pdev->subsystem_vendor;
hw->subsystem_id = pdev->subsystem_device;
-
- pci_read_config_byte(pdev, PCI_REVISION_ID, &hw->revision_id);
+ hw->revision_id = pdev->revision;
pci_read_config_word(pdev, PCI_COMMAND, &hw->pci_cmd_word);
spin_lock_init(&adapter->tx_queue_lock);
#endif
- atomic_set(&adapter->irq_sem, 1);
+ /* Explicitly disable IRQ since the NIC can be in any state. */
+ atomic_set(&adapter->irq_sem, 0);
+ e1000_irq_disable(adapter);
+
spin_lock_init(&adapter->stats_lock);
set_bit(__E1000_DOWN, &adapter->flags);
spin_unlock_irqrestore(&adapter->stats_lock, flags);
}
-#ifdef CONFIG_PCI_MSI
/**
* e1000_intr_msi - Interrupt Handler
return IRQ_HANDLED;
}
-#endif
/**
* e1000_intr - Interrupt Handler