struct irq_domain_ops {
int (*match)(struct irq_domain *d, struct device_node *node,
enum irq_domain_bus_token bus_token);
+ int (*select)(struct irq_domain *d, struct irq_fwspec *fwspec,
+ enum irq_domain_bus_token bus_token);
int (*map)(struct irq_domain *d, unsigned int virq, irq_hw_number_t hw);
void (*unmap)(struct irq_domain *d, unsigned int virq);
int (*xlate)(struct irq_domain *d, struct device_node *node,
irq_hw_number_t first_hwirq,
const struct irq_domain_ops *ops,
void *host_data);
-extern struct irq_domain *irq_find_matching_fwnode(struct fwnode_handle *fwnode,
+extern struct irq_domain *irq_find_matching_fwspec(struct irq_fwspec *fwspec,
enum irq_domain_bus_token bus_token);
extern void irq_set_default_host(struct irq_domain *host);
extern int irq_domain_alloc_descs(int virq, unsigned int nr_irqs,
return fwnode && fwnode->type == FWNODE_IRQCHIP;
}
+static inline
+struct irq_domain *irq_find_matching_fwnode(struct fwnode_handle *fwnode,
+ enum irq_domain_bus_token bus_token)
+{
+ struct irq_fwspec fwspec = {
+ .fwnode = fwnode,
+ };
+
+ return irq_find_matching_fwspec(&fwspec, bus_token);
+}
+
static inline struct irq_domain *irq_find_matching_host(struct device_node *node,
enum irq_domain_bus_token bus_token)
{
irq_hw_number_t *out_hwirq, unsigned int *out_type);
/* IPI functions */
-unsigned int irq_reserve_ipi(struct irq_domain *domain,
- const struct cpumask *dest);
-void irq_destroy_ipi(unsigned int irq);
+int irq_reserve_ipi(struct irq_domain *domain, const struct cpumask *dest);
+int irq_destroy_ipi(unsigned int irq, const struct cpumask *dest);
/* V2 interfaces to support hierarchy IRQ domains. */
extern struct irq_data *irq_domain_get_irq_data(struct irq_domain *domain,