---

yaml
---
r: 266663
b: refs/heads/master
c: 0d1ae7f
h: refs/heads/master
i:
  266661: e858979
  266659: 5b464df
  266655: 97e97d5
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 15d447ecaff457e6f89b459e70c0770b35b35533
+refs/heads/master: 0d1ae7f46f1b51623bed2904576d15f6ecd5dc10

trunk/drivers/net/ethernet/intel/igb/igb_main.c

@@ -1317,11 +1317,9 @@ static void igb_free_irq(struct igb_adapter *adapter)
 
 		free_irq(adapter->msix_entries[vector++].vector, adapter);
 
-		for (i = 0; i < adapter->num_q_vectors; i++) {
-			struct igb_q_vector *q_vector = adapter->q_vector[i];
+		for (i = 0; i < adapter->num_q_vectors; i++)
 			free_irq(adapter->msix_entries[vector++].vector,
-			         q_vector);
-		}
+				 adapter->q_vector[i]);
 	} else {
 		free_irq(adapter->pdev->irq, adapter);
 	}
@@ -1523,10 +1521,9 @@ int igb_up(struct igb_adapter *adapter)
 
 	clear_bit(__IGB_DOWN, &adapter->state);
 
-	for (i = 0; i < adapter->num_q_vectors; i++) {
-		struct igb_q_vector *q_vector = adapter->q_vector[i];
-		napi_enable(&q_vector->napi);
-	}
+	for (i = 0; i < adapter->num_q_vectors; i++)
+		napi_enable(&(adapter->q_vector[i]->napi));
+
 	if (adapter->msix_entries)
 		igb_configure_msix(adapter);
 	else
@@ -1578,10 +1575,8 @@ void igb_down(struct igb_adapter *adapter)
 	wrfl();
 	msleep(10);
 
-	for (i = 0; i < adapter->num_q_vectors; i++) {
-		struct igb_q_vector *q_vector = adapter->q_vector[i];
-		napi_disable(&q_vector->napi);
-	}
+	for (i = 0; i < adapter->num_q_vectors; i++)
+		napi_disable(&(adapter->q_vector[i]->napi));
 
 	igb_irq_disable(adapter);
 
@@ -2546,10 +2541,8 @@ static int igb_open(struct net_device *netdev)
 	/* From here on the code is the same as igb_up() */
 	clear_bit(__IGB_DOWN, &adapter->state);
 
-	for (i = 0; i < adapter->num_q_vectors; i++) {
-		struct igb_q_vector *q_vector = adapter->q_vector[i];
-		napi_enable(&q_vector->napi);
-	}
+	for (i = 0; i < adapter->num_q_vectors; i++)
+		napi_enable(&(adapter->q_vector[i]->napi));
 
 	/* Clear any pending interrupts. */
 	rd32(E1000_ICR);
@@ -3769,10 +3762,8 @@ static void igb_watchdog_task(struct work_struct *work)
 	/* Cause software interrupt to ensure rx ring is cleaned */
 	if (adapter->msix_entries) {
 		u32 eics = 0;
-		for (i = 0; i < adapter->num_q_vectors; i++) {
-			struct igb_q_vector *q_vector = adapter->q_vector[i];
-			eics |= q_vector->eims_value;
-		}
+		for (i = 0; i < adapter->num_q_vectors; i++)
+			eics |= adapter->q_vector[i]->eims_value;
 		wr32(E1000_EICS, eics);
 	} else {
 		wr32(E1000_ICS, E1000_ICS_RXDMT0);
@@ -6671,18 +6662,15 @@ static void igb_netpoll(struct net_device *netdev)
 {
 	struct igb_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
+	struct igb_q_vector *q_vector;
 	int i;
 
-	if (!adapter->msix_entries) {
-		struct igb_q_vector *q_vector = adapter->q_vector[0];
-		igb_irq_disable(adapter);
-		napi_schedule(&q_vector->napi);
-		return;
-	}
-
 	for (i = 0; i < adapter->num_q_vectors; i++) {
-		struct igb_q_vector *q_vector = adapter->q_vector[i];
-		wr32(E1000_EIMC, q_vector->eims_value);
+		q_vector = adapter->q_vector[i];
+		if (adapter->msix_entries)
+			wr32(E1000_EIMC, q_vector->eims_value);
+		else
+			igb_irq_disable(adapter);
 		napi_schedule(&q_vector->napi);
 	}
 }