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Date:	Wed, 04 Jul 2012 11:38:46 +0200
From:	Mirko Lindner <mlindner@...vell.com>
To:	"davem@...emloft.net" <davem@...emloft.net>
Cc:	"shemminger@...tta.com" <shemminger@...tta.com>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: [PATCH 2/2] [sky2] Fix for interrupt handler


Re-enable interrupts if it is not our interrupt


Signed-off-by: Mirko Lindner <mlindner@...vell.com>
---
 drivers/net/ethernet/marvell/sky2.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/marvell/sky2.c b/drivers/net/ethernet/marvell/sky2.c
index f1163b2..2b0748d 100644
--- a/drivers/net/ethernet/marvell/sky2.c
+++ b/drivers/net/ethernet/marvell/sky2.c
@@ -3080,8 +3080,10 @@ static irqreturn_t sky2_intr(int irq, void *dev_id)
 
 	/* Reading this mask interrupts as side effect */
 	status = sky2_read32(hw, B0_Y2_SP_ISRC2);
-	if (status == 0 || status == ~0)
+	if (status == 0 || status == ~0) {
+		sky2_write32(hw, B0_Y2_SP_ICR, 2);
 		return IRQ_NONE;
+	}
 
 	prefetch(&hw->st_le[hw->st_idx]);
 
-- 
1.7.10.4



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