From: Punnaiah Choudary Kalluri <punnaiah.choudary.kalluri@xilinx.com>
Date: Fri, 6 Mar 2015 17:29:12 +0000 (+0100)
Subject: net: macb: Fix multi queue support for xilinx ZynqMP
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=20488239d236f1615e2be8b0f6dbd30e4310940a;p=linux-beck.git

net: macb: Fix multi queue support for xilinx ZynqMP

ZynqMP soc has single interrupt for all the queue events. So,
passing the IRQF_SHARED flag for interrupt registration call.

Signed-off-by: Punnaiah Choudary Kalluri <punnaia@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c
index 0436aefa49e4..f6c8935a4f0b 100644
--- a/drivers/net/ethernet/cadence/macb.c
+++ b/drivers/net/ethernet/cadence/macb.c
@@ -2339,7 +2339,7 @@ static int macb_probe(struct platform_device *pdev)
 		 */
 		queue->irq = platform_get_irq(pdev, q);
 		err = devm_request_irq(&pdev->dev, queue->irq, macb_interrupt,
-				       0, dev->name, queue);
+				       IRQF_SHARED, dev->name, queue);
 		if (err) {
 			dev_err(&pdev->dev,
 				"Unable to request IRQ %d (error %d)\n",