--- a/devices/e1000/e1000_main-2.6.13-ethercat.c Thu Sep 13 11:08:46 2007 +0000
+++ b/devices/e1000/e1000_main-2.6.13-ethercat.c Wed Oct 03 08:58:01 2007 +0000
@@ -164,8 +164,8 @@
static void e1000_vlan_rx_kill_vid(struct net_device *netdev, uint16_t vid);
static void e1000_restore_vlan(struct e1000_adapter *adapter);
+#ifdef CONFIG_PM
static int e1000_suspend(struct pci_dev *pdev, uint32_t state);
-#ifdef CONFIG_PM
static int e1000_resume(struct pci_dev *pdev);
#endif
@@ -2667,8 +2667,9 @@
struct e1000_adapter *adapter = netdev_priv(netdev);
struct e1000_hw *hw = &adapter->hw;
uint32_t icr = E1000_READ_REG(hw, ICR);
-#ifndef CONFIG_E1000_NAPI
unsigned int i;
+#ifdef CONFIG_E1000_NAPI
+ int work_done = 0;
#endif
if(unlikely(!icr))
@@ -2681,15 +2682,22 @@
}
#ifdef CONFIG_E1000_NAPI
- if(!adapter->ecdev && likely(netif_rx_schedule_prep(netdev))) {
-
- /* Disable interrupts and register for poll. The flush
- of the posted write is intentionally left out.
- */
-
- atomic_inc(&adapter->irq_sem);
- E1000_WRITE_REG(hw, IMC, ~0);
- __netif_rx_schedule(netdev);
+ if (adapter->ecdev) {
+ for(i = 0; i < E1000_MAX_INTR; i++)
+ if(unlikely(!adapter->clean_rx(adapter, &work_done, 100) &
+ !e1000_clean_tx_irq(adapter)))
+ break;
+ } else {
+ if(likely(netif_rx_schedule_prep(netdev))) {
+
+ /* Disable interrupts and register for poll. The flush
+ of the posted write is intentionally left out.
+ */
+
+ atomic_inc(&adapter->irq_sem);
+ E1000_WRITE_REG(hw, IMC, ~0);
+ __netif_rx_schedule(netdev);
+ }
}
#else
/* Writing IMC and IMS is needed for 82547.
@@ -3760,6 +3768,7 @@
return 0;
}
+#ifdef CONFIG_PM
static int
e1000_suspend(struct pci_dev *pdev, uint32_t state)
{
@@ -3853,7 +3862,6 @@
return 0;
}
-#ifdef CONFIG_PM
static int
e1000_resume(struct pci_dev *pdev)
{