GIC_SHARED_HWIRQ_BASE
#define GIC_SHARED_TO_HWIRQ(x) (GIC_SHARED_HWIRQ_BASE + (x))
#define GIC_HWIRQ_TO_SHARED(x) ((x) - GIC_SHARED_HWIRQ_BASE)
if (hwirq >= GIC_SHARED_HWIRQ_BASE) {