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From e0fbc01d33265d32fe7f5f34269cb88be2a13c24 Mon Sep 17 00:00:00 2001
From: Gabor Juhos <juhosg@openwrt.org>
Date: Sun, 31 Mar 2013 10:17:26 +0200
Subject: [PATCH] MIPS: ralink: handle PCI interrupts as well
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
---
arch/mips/ralink/irq.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/arch/mips/ralink/irq.c
+++ b/arch/mips/ralink/irq.c
@@ -31,6 +31,7 @@
#define INTC_INT_GLOBAL BIT(31)
#define RALINK_CPU_IRQ_INTC (MIPS_CPU_IRQ_BASE + 2)
+#define RALINK_CPU_IRQ_PCI (MIPS_CPU_IRQ_BASE + 4)
#define RALINK_CPU_IRQ_FE (MIPS_CPU_IRQ_BASE + 5)
#define RALINK_CPU_IRQ_WIFI (MIPS_CPU_IRQ_BASE + 6)
#define RALINK_CPU_IRQ_COUNTER (MIPS_CPU_IRQ_BASE + 7)
@@ -104,6 +105,9 @@ asmlinkage void plat_irq_dispatch(void)
else if (pending & STATUSF_IP6)
do_IRQ(RALINK_CPU_IRQ_WIFI);
+ else if (pending & STATUSF_IP4)
+ do_IRQ(RALINK_CPU_IRQ_PCI);
+
else if (pending & STATUSF_IP2)
do_IRQ(RALINK_CPU_IRQ_INTC);
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