From a357b8f42e7b85e2522c3ad2b29b685bc28743b4 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Tue, 26 Jun 2007 00:13:31 -0700 Subject: [PATCH] [SPARC64]: Need to set state to IDLE during sun4v IRQ enable. This fixes hypervisor console interrupts on LDOM guests. Signed-off-by: David S. Miller --- arch/sparc64/kernel/irq.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/sparc64/kernel/irq.c b/arch/sparc64/kernel/irq.c index a862d13fc857..6b6165d36fd8 100644 --- a/arch/sparc64/kernel/irq.c +++ b/arch/sparc64/kernel/irq.c @@ -329,6 +329,10 @@ static void sun4v_irq_enable(unsigned int virt_irq) if (err != HV_EOK) printk("sun4v_intr_settarget(%x,%lu): err(%d)\n", ino, cpuid, err); + err = sun4v_intr_setstate(ino, HV_INTR_STATE_IDLE); + if (err != HV_EOK) + printk("sun4v_intr_setstate(%x): " + "err(%d)\n", ino, err); err = sun4v_intr_setenabled(ino, HV_INTR_ENABLED); if (err != HV_EOK) printk("sun4v_intr_setenabled(%x): err(%d)\n", -- 2.20.1