41 struct irq_domain;
108 	int (*match)(struct irq_domain *d, struct device_node *node,
110 	int (*select)(struct irq_domain *d, struct irq_fwspec *fwspec,
112 	int (*map)(struct irq_domain *d, unsigned int virq, irq_hw_number_t hw);
113 	void (*unmap)(struct irq_domain *d, unsigned int virq);
114 	int (*xlate)(struct irq_domain *d, struct device_node *node,
119 	int (*alloc)(struct irq_domain *d, unsigned int virq,
121 	void (*free)(struct irq_domain *d, unsigned int virq,
123 	int (*activate)(struct irq_domain *d, struct irq_data *irqd, bool reserve);
124 	void (*deactivate)(struct irq_domain *d, struct irq_data *irq_data);
125 	int (*translate)(struct irq_domain *d, struct irq_fwspec *fwspec,
129 	void (*debug_show)(struct seq_file *m, struct irq_domain *d,
164 struct irq_domain {  struct
178 	struct irq_domain *parent;  argument
227 static inline struct device_node *irq_domain_get_of_node(struct irq_domain *d)  in irq_domain_get_of_node()
232 static inline void irq_domain_set_pm_device(struct irq_domain *d,  in irq_domain_set_pm_device()
268 struct irq_domain *__irq_domain_add(struct fwnode_handle *fwnode, unsigned int size,
272 struct irq_domain *irq_domain_create_simple(struct fwnode_handle *fwnode,
277 struct irq_domain *irq_domain_add_legacy(struct device_node *of_node,
283 struct irq_domain *irq_domain_create_legacy(struct fwnode_handle *fwnode,
289 extern struct irq_domain *irq_find_matching_fwspec(struct irq_fwspec *fwspec,
292 extern void irq_set_default_host(struct irq_domain *host);
293 extern struct irq_domain *irq_get_default_host(void);
310 extern void irq_domain_update_bus_token(struct irq_domain *domain,
314 struct irq_domain *irq_find_matching_fwnode(struct fwnode_handle *fwnode,  in irq_find_matching_fwnode()
324 static inline struct irq_domain *irq_find_matching_host(struct device_node *node,  in irq_find_matching_host()
330 static inline struct irq_domain *irq_find_host(struct device_node *node)  in irq_find_host()
332 	struct irq_domain *d;  in irq_find_host()
341 static inline struct irq_domain *irq_domain_add_simple(struct device_node *of_node,  in irq_domain_add_simple()
357 static inline struct irq_domain *irq_domain_add_linear(struct device_node *of_node,  in irq_domain_add_linear()
366 static inline struct irq_domain *irq_domain_add_nomap(struct device_node *of_node,  in irq_domain_add_nomap()
374 extern unsigned int irq_create_direct_mapping(struct irq_domain *host);
377 static inline struct irq_domain *irq_domain_add_tree(struct device_node *of_node,  in irq_domain_add_tree()
384 static inline struct irq_domain *irq_domain_create_linear(struct fwnode_handle *fwnode,  in irq_domain_create_linear()
392 static inline struct irq_domain *irq_domain_create_tree(struct fwnode_handle *fwnode,  in irq_domain_create_tree()
399 extern void irq_domain_remove(struct irq_domain *host);
401 extern int irq_domain_associate(struct irq_domain *domain, unsigned int irq,
403 extern void irq_domain_associate_many(struct irq_domain *domain,
407 extern unsigned int irq_create_mapping_affinity(struct irq_domain *host,
413 static inline unsigned int irq_create_mapping(struct irq_domain *host,  in irq_create_mapping()
419 extern struct irq_desc *__irq_resolve_mapping(struct irq_domain *domain,
423 static inline struct irq_desc *irq_resolve_mapping(struct irq_domain *domain,  in irq_resolve_mapping()
434 static inline unsigned int irq_find_mapping(struct irq_domain *domain,  in irq_find_mapping()
445 static inline unsigned int irq_linear_revmap(struct irq_domain *domain,  in irq_linear_revmap()
454 int irq_domain_xlate_onecell(struct irq_domain *d, struct device_node *ctrlr,
457 int irq_domain_xlate_twocell(struct irq_domain *d, struct device_node *ctrlr,
460 int irq_domain_xlate_onetwocell(struct irq_domain *d, struct device_node *ctrlr,
464 int irq_domain_translate_twocell(struct irq_domain *d,
469 int irq_domain_translate_onecell(struct irq_domain *d,
475 int irq_reserve_ipi(struct irq_domain *domain, const struct cpumask *dest);
479 extern struct irq_data *irq_domain_get_irq_data(struct irq_domain *domain,
481 extern void irq_domain_set_info(struct irq_domain *domain, unsigned int virq,
488 extern struct irq_domain *irq_domain_create_hierarchy(struct irq_domain *parent,
493 static inline struct irq_domain *irq_domain_add_hierarchy(struct irq_domain *parent,  in irq_domain_add_hierarchy()
505 extern int __irq_domain_alloc_irqs(struct irq_domain *domain, int irq_base,
513 static inline int irq_domain_alloc_irqs(struct irq_domain *domain,  in irq_domain_alloc_irqs()
520 extern int irq_domain_alloc_irqs_hierarchy(struct irq_domain *domain,
523 extern int irq_domain_set_hwirq_and_chip(struct irq_domain *domain,
528 extern void irq_domain_free_irqs_common(struct irq_domain *domain,
531 extern void irq_domain_free_irqs_top(struct irq_domain *domain,
534 extern int irq_domain_push_irq(struct irq_domain *domain, int virq, void *arg);
535 extern int irq_domain_pop_irq(struct irq_domain *domain, int virq);
537 extern int irq_domain_alloc_irqs_parent(struct irq_domain *domain,
541 extern void irq_domain_free_irqs_parent(struct irq_domain *domain,
545 extern int irq_domain_disconnect_hierarchy(struct irq_domain *domain,
548 static inline bool irq_domain_is_hierarchy(struct irq_domain *domain)  in irq_domain_is_hierarchy()
553 static inline bool irq_domain_is_ipi(struct irq_domain *domain)  in irq_domain_is_ipi()
559 static inline bool irq_domain_is_ipi_per_cpu(struct irq_domain *domain)  in irq_domain_is_ipi_per_cpu()
564 static inline bool irq_domain_is_ipi_single(struct irq_domain *domain)  in irq_domain_is_ipi_single()
569 static inline bool irq_domain_is_msi(struct irq_domain *domain)  in irq_domain_is_msi()
574 static inline bool irq_domain_is_msi_remap(struct irq_domain *domain)  in irq_domain_is_msi_remap()
579 extern bool irq_domain_hierarchical_is_msi_remap(struct irq_domain *domain);
582 static inline int irq_domain_alloc_irqs(struct irq_domain *domain,  in irq_domain_alloc_irqs()
591 static inline bool irq_domain_is_hierarchy(struct irq_domain *domain)  in irq_domain_is_hierarchy()
596 static inline bool irq_domain_is_ipi(struct irq_domain *domain)  in irq_domain_is_ipi()
601 static inline bool irq_domain_is_ipi_per_cpu(struct irq_domain *domain)  in irq_domain_is_ipi_per_cpu()
606 static inline bool irq_domain_is_ipi_single(struct irq_domain *domain)  in irq_domain_is_ipi_single()
611 static inline bool irq_domain_is_msi(struct irq_domain *domain)  in irq_domain_is_msi()
616 static inline bool irq_domain_is_msi_remap(struct irq_domain *domain)  in irq_domain_is_msi_remap()
622 irq_domain_hierarchical_is_msi_remap(struct irq_domain *domain)  in irq_domain_hierarchical_is_msi_remap()
630 static inline struct irq_domain *irq_find_matching_fwnode(  in irq_find_matching_fwnode()