From 21c69918d38b2d4bf01c45b920cddb732da8fe62 Mon Sep 17 00:00:00 2001
From: Ralph Metzler <rjkm@metzlerbros.de>
Date: Fri, 10 Mar 2017 12:29:11 +0100
Subject: [PATCH] add support for higher IRQs in case of multiple MSI
 interrupts

---
 ddbridge/ddbridge-core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ddbridge/ddbridge-core.c b/ddbridge/ddbridge-core.c
index 29a5993..9ccc2aa 100644
--- a/ddbridge/ddbridge-core.c
+++ b/ddbridge/ddbridge-core.c
@@ -3646,9 +3646,9 @@ static irqreturn_t irq_handler0(int irq, void *dev_id)
 	do {
 		if (s & 0x80000000)
 			return IRQ_NONE;
-		if (!(s & 0xfff00))
+		if (!(s & 0xfffff00))
 			return IRQ_NONE;
-		ddbwritel(dev, s & 0xfff00, INTERRUPT_ACK);
+		ddbwritel(dev, s & 0xfffff00, INTERRUPT_ACK);
 		irq_handle_io(dev, s);
 	} while ((s = ddbreadl(dev, INTERRUPT_STATUS)));