SEI_IRQ_COUNT_PER_REG
#define SEI_IRQ_COUNT (SEI_IRQ_COUNT_PER_REG * SEI_IRQ_REG_COUNT)
#define SEI_IRQ_REG_IDX(irq_id) ((irq_id) / SEI_IRQ_COUNT_PER_REG)
#define SEI_IRQ_REG_BIT(irq_id) ((irq_id) % SEI_IRQ_COUNT_PER_REG)
for_each_set_bit(bit, &irqmap, SEI_IRQ_COUNT_PER_REG) {
hwirq = idx * SEI_IRQ_COUNT_PER_REG + bit;