27 	struct irq_data *data;  in irq_reserve_ipi()  local
93 		data = irq_get_irq_data(virq + i);  in irq_reserve_ipi()
94 		cpumask_copy(data->common->affinity, dest);  in irq_reserve_ipi()
95 		data->common->ipi_offset = offset;  in irq_reserve_ipi()
117 	struct irq_data *data = irq_get_irq_data(irq);  in irq_destroy_ipi()  local
118 	struct cpumask *ipimask = data ? irq_data_get_affinity_mask(data) : NULL;  in irq_destroy_ipi()
122 	if (!irq || !data || !ipimask)  in irq_destroy_ipi()
125 	domain = data->domain;  in irq_destroy_ipi()
142 		irq = irq + cpumask_first(dest) - data->common->ipi_offset;  in irq_destroy_ipi()
164 	struct irq_data *data = irq_get_irq_data(irq);  in ipi_get_hwirq()  local
165 	struct cpumask *ipimask = data ? irq_data_get_affinity_mask(data) : NULL;  in ipi_get_hwirq()
167 	if (!data || !ipimask || cpu >= nr_cpu_ids)  in ipi_get_hwirq()
179 	if (irq_domain_is_ipi_per_cpu(data->domain))  in ipi_get_hwirq()
180 		data = irq_get_irq_data(irq + cpu - data->common->ipi_offset);  in ipi_get_hwirq()
182 	return data ? irqd_to_hwirq(data) : INVALID_HWIRQ;  in ipi_get_hwirq()
186 static int ipi_send_verify(struct irq_chip *chip, struct irq_data *data,  in ipi_send_verify()  argument
189 	struct cpumask *ipimask = irq_data_get_affinity_mask(data);  in ipi_send_verify()
223 	struct irq_data *data = irq_desc_get_irq_data(desc);  in __ipi_send_single()  local
224 	struct irq_chip *chip = irq_data_get_irq_chip(data);  in __ipi_send_single()
232 	if (WARN_ON_ONCE(ipi_send_verify(chip, data, NULL, cpu)))  in __ipi_send_single()
236 		chip->ipi_send_mask(data, cpumask_of(cpu));  in __ipi_send_single()
241 	if (irq_domain_is_ipi_per_cpu(data->domain) &&  in __ipi_send_single()
242 	    cpu != data->common->ipi_offset) {  in __ipi_send_single()
244 		unsigned irq = data->irq + cpu - data->common->ipi_offset;  in __ipi_send_single()
246 		data = irq_get_irq_data(irq);  in __ipi_send_single()
248 	chip->ipi_send_single(data, cpu);  in __ipi_send_single()
265 	struct irq_data *data = irq_desc_get_irq_data(desc);  in __ipi_send_mask()  local
266 	struct irq_chip *chip = irq_data_get_irq_chip(data);  in __ipi_send_mask()
275 	if (WARN_ON_ONCE(ipi_send_verify(chip, data, dest, 0)))  in __ipi_send_mask()
279 		chip->ipi_send_mask(data, dest);  in __ipi_send_mask()
283 	if (irq_domain_is_ipi_per_cpu(data->domain)) {  in __ipi_send_mask()
284 		unsigned int base = data->irq;  in __ipi_send_mask()
287 			unsigned irq = base + cpu - data->common->ipi_offset;  in __ipi_send_mask()
289 			data = irq_get_irq_data(irq);  in __ipi_send_mask()
290 			chip->ipi_send_single(data, cpu);  in __ipi_send_mask()
294 			chip->ipi_send_single(data, cpu);  in __ipi_send_mask()
310 	struct irq_data *data = desc ? irq_desc_get_irq_data(desc) : NULL;  in ipi_send_single()  local
311 	struct irq_chip *chip = data ? irq_data_get_irq_chip(data) : NULL;  in ipi_send_single()
313 	if (WARN_ON_ONCE(ipi_send_verify(chip, data, NULL, cpu)))  in ipi_send_single()
331 	struct irq_data *data = desc ? irq_desc_get_irq_data(desc) : NULL;  in ipi_send_mask()  local
332 	struct irq_chip *chip = data ? irq_data_get_irq_chip(data) : NULL;  in ipi_send_mask()
334 	if (WARN_ON_ONCE(ipi_send_verify(chip, data, dest, 0)))  in ipi_send_mask()