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yaml --- r: 111845 b: refs/heads/master c: f47cf66 h: refs/heads/master i: 111843: b67fb04 v: v3
git-mirror · Sep 24, 2008 · 096dd78 · 096dd78
1 parent 30714d3
commit 096dd78
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 41fb924866128fbb3fe15aafe7becc7d5ce4504f
+refs/heads/master: f47cf66e9cc778d21533c681e89b4034ed2d8666
diff --git a/trunk/drivers/net/ixgbe/ixgbe_main.c b/trunk/drivers/net/ixgbe/ixgbe_main.c
@@ -1245,8 +1245,13 @@ static irqreturn_t ixgbe_intr(int irq, void *data)
 	/* for NAPI, using EIAM to auto-mask tx/rx interrupt bits on read
 	 * therefore no explict interrupt disable is necessary */
 	eicr = IXGBE_READ_REG(hw, IXGBE_EICR);
-	if (!eicr)
+	if (!eicr) {
+		/* shared interrupt alert!
+		 * make sure interrupts are enabled because the read will
+		 * have disabled interrupts due to EIAM */
+		ixgbe_irq_enable(adapter);
 		return IRQ_NONE;	/* Not our interrupt */
+	}
 
 	if (eicr & IXGBE_EICR_LSC)
 		ixgbe_check_lsc(adapter);