diff options
Diffstat (limited to 'arch/ia64/kernel/iosapic.c')
| -rw-r--r-- | arch/ia64/kernel/iosapic.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c index 66ec07806ad..22c38404f53 100644 --- a/arch/ia64/kernel/iosapic.c +++ b/arch/ia64/kernel/iosapic.c @@ -386,7 +386,7 @@ iosapic_startup_level_irq (unsigned int irq) } static void -iosapic_end_level_irq (unsigned int irq) +iosapic_unmask_level_irq (unsigned int irq) { ia64_vector vec = irq_to_vector(irq); struct iosapic_rte_info *rte; @@ -396,7 +396,8 @@ iosapic_end_level_irq (unsigned int irq) if (unlikely(irq_desc[irq].status & IRQ_MOVE_PENDING)) { do_unmask_irq = 1; mask_irq(irq); - } + } else + unmask_irq(irq); list_for_each_entry(rte, &iosapic_intr_info[irq].rtes, rte_list) iosapic_eoi(rte->iosapic->addr, vec); @@ -419,9 +420,8 @@ static struct irq_chip irq_type_iosapic_level = { .enable = iosapic_enable_level_irq, .disable = iosapic_disable_level_irq, .ack = iosapic_ack_level_irq, - .end = iosapic_end_level_irq, .mask = mask_irq, - .unmask = unmask_irq, + .unmask = iosapic_unmask_level_irq, .set_affinity = iosapic_set_affinity }; @@ -619,6 +619,10 @@ register_intr (unsigned int gsi, int irq, unsigned char delivery, idesc->chip->name, irq_type->name); idesc->chip = irq_type; } + if (trigger == IOSAPIC_EDGE) + __set_irq_handler_unlocked(irq, handle_edge_irq); + else + __set_irq_handler_unlocked(irq, handle_level_irq); return 0; } |