126 static u32 hwirq_to_reg_set(unsigned long hwirq)  in hwirq_to_reg_set()  argument
128 	return (hwirq / (NR_HW_IRQS * IRQS_PER_IDX));  in hwirq_to_reg_set()
131 static u32 hwirq_to_group(unsigned long hwirq)  in hwirq_to_group()  argument
133 	return (hwirq % NR_HW_IRQS);  in hwirq_to_group()
136 static u32 hwirq_to_msi_data(unsigned long hwirq)  in hwirq_to_msi_data()  argument
138 	return ((hwirq / NR_HW_IRQS) % IRQS_PER_IDX);  in hwirq_to_msi_data()
144 	u32 reg_set = hwirq_to_reg_set(data->hwirq);  in xgene_compose_msi_msg()
145 	u32 group = hwirq_to_group(data->hwirq);  in xgene_compose_msi_msg()
150 	msg->data = hwirq_to_msi_data(data->hwirq);  in xgene_compose_msi_msg()
162 static int hwirq_to_cpu(unsigned long hwirq)  in hwirq_to_cpu()  argument
164 	return (hwirq % xgene_msi_ctrl.num_cpus);  in hwirq_to_cpu()
167 static unsigned long hwirq_to_canonical_hwirq(unsigned long hwirq)  in hwirq_to_canonical_hwirq()  argument
169 	return (hwirq - hwirq_to_cpu(hwirq));  in hwirq_to_canonical_hwirq()
178 	curr_cpu = hwirq_to_cpu(irqdata->hwirq);  in xgene_msi_set_affinity()
183 	irqdata->hwirq = hwirq_to_canonical_hwirq(irqdata->hwirq) + target_cpu;  in xgene_msi_set_affinity()
226 	u32 hwirq;  in xgene_irq_domain_free()  local
230 	hwirq = hwirq_to_canonical_hwirq(d->hwirq);  in xgene_irq_domain_free()
231 	bitmap_clear(msi->bitmap, hwirq, msi->num_cpus);  in xgene_irq_domain_free()