From 8e0bd819cc0f8815cad99feea98664172c0b1fe4 Mon Sep 17 00:00:00 2001 From: Kevin Cernekee Date: Mon, 31 Oct 2011 11:52:10 -0700 Subject: [PATCH 02/13] MIPS: BCM63XX: Handle SW IRQs 0-1 MIPS software IRQs 0 and 1 are used for interprocessor signaling (IPI) on BMIPS SMP. Make the board support code aware of them. Signed-off-by: Kevin Cernekee [jogo@openwrt.org: move sw irqs behind timer irq] Signed-off-by: Jonas Gorski --- arch/mips/bcm63xx/irq.c | 4 ++++ 1 file changed, 4 insertions(+) --- a/arch/mips/bcm63xx/irq.c +++ b/arch/mips/bcm63xx/irq.c @@ -294,6 +294,10 @@ asmlinkage void plat_irq_dispatch(void) if (cause & CAUSEF_IP7) do_IRQ(7); + if (cause & CAUSEF_IP0) + do_IRQ(0); + if (cause & CAUSEF_IP1) + do_IRQ(1); if (cause & CAUSEF_IP2) dispatch_internal(); if (!is_ext_irq_cascaded) {