146 static inline u32 hwirq_to_group(struct iproc_msi *msi, unsigned long hwirq)  in hwirq_to_group()  argument
148 	return (hwirq % msi->nr_irqs);  in hwirq_to_group()
152 						 unsigned long hwirq)  in iproc_msi_addr_offset()  argument
155 		return hwirq_to_group(msi, hwirq) * MSI_MEM_REGION_SIZE;  in iproc_msi_addr_offset()
157 		return hwirq_to_group(msi, hwirq) * sizeof(u32);  in iproc_msi_addr_offset()
195 static inline int hwirq_to_cpu(struct iproc_msi *msi, unsigned long hwirq)  in hwirq_to_cpu()  argument
197 	return (hwirq % msi->nr_cpus);  in hwirq_to_cpu()
201 						     unsigned long hwirq)  in hwirq_to_canonical_hwirq()
203 	return (hwirq - hwirq_to_cpu(msi, hwirq));  in hwirq_to_canonical_hwirq()
213 	curr_cpu = hwirq_to_cpu(msi, data->hwirq);  in iproc_msi_irq_set_affinity()
218 	data->hwirq = hwirq_to_canonical_hwirq(msi, data->hwirq) + target_cpu;  in iproc_msi_irq_set_affinity()
229 	addr = msi->msi_addr + iproc_msi_addr_offset(msi, data->hwirq);  in iproc_msi_irq_compose_msi_msg()
232 	msg->data = data->hwirq << 5;  in iproc_msi_irq_compose_msi_msg()
246 	int hwirq, i;  in iproc_msi_irq_domain_alloc()  local
251 	hwirq = bitmap_find_next_zero_area(msi->bitmap, msi->nr_msi_vecs, 0,  in iproc_msi_irq_domain_alloc()
253 	if (hwirq < msi->nr_msi_vecs) {  in iproc_msi_irq_domain_alloc()
254 		bitmap_set(msi->bitmap, hwirq, msi->nr_cpus);  in iproc_msi_irq_domain_alloc()
263 		irq_domain_set_info(domain, virq + i, hwirq + i,  in iproc_msi_irq_domain_alloc()
269 	return hwirq;  in iproc_msi_irq_domain_alloc()
277 	unsigned int hwirq;  in iproc_msi_irq_domain_free()  local
281 	hwirq = hwirq_to_canonical_hwirq(msi, data->hwirq);  in iproc_msi_irq_domain_free()
282 	bitmap_clear(msi->bitmap, hwirq, msi->nr_cpus);  in iproc_msi_irq_domain_free()
296 	u32 *msg, hwirq;  in decode_msi_hwirq()  local
301 	hwirq = readl(msg);  in decode_msi_hwirq()
302 	hwirq = (hwirq >> 5) + (hwirq & 0x1f);  in decode_msi_hwirq()
309 	return hwirq_to_canonical_hwirq(msi, hwirq);  in decode_msi_hwirq()
318 	unsigned long hwirq;  in iproc_msi_handler()  local
354 			hwirq = decode_msi_hwirq(msi, eq, head);  in iproc_msi_handler()
355 			virq = irq_find_mapping(msi->inner_domain, hwirq);  in iproc_msi_handler()