static void sn_ack_irq(struct irq_data *data)
{
u64 event_occurred, mask;
unsigned int irq = data->irq & 0xff;
event_occurred = HUB_L((u64*)LOCAL_MMR_ADDR(SH_EVENT_OCCURRED));
mask = event_occurred & SH_ALL_INT_MASK;
HUB_S((u64*)LOCAL_MMR_ADDR(SH_EVENT_OCCURRED_ALIAS), mask);
__set_bit(irq, (volatile void *)pda->sn_in_service_ivecs);
irq_move_irq(data);
}
static void sn_ack_msi_irq(struct irq_data *data)
{
irq_move_irq(data);
ia64_eoi();
}
static void ia64_ack_msi_irq(struct irq_data *data)
{
irq_complete_move(data->irq);
irq_move_irq(data);
ia64_eoi();
}