Lines Matching refs:irq_data
503 struct irq_data *irq_data) in irq_domain_set_mapping() argument
506 domain->linear_revmap[hwirq] = irq_data->irq; in irq_domain_set_mapping()
509 radix_tree_insert(&domain->revmap_tree, hwirq, irq_data); in irq_domain_set_mapping()
516 struct irq_data *irq_data = irq_get_irq_data(irq); in irq_domain_disassociate() local
519 if (WARN(!irq_data || irq_data->domain != domain, in irq_domain_disassociate()
523 hwirq = irq_data->hwirq; in irq_domain_disassociate()
540 irq_data->domain = NULL; in irq_domain_disassociate()
541 irq_data->hwirq = 0; in irq_domain_disassociate()
553 struct irq_data *irq_data = irq_get_irq_data(virq); in irq_domain_associate_locked() local
559 if (WARN(!irq_data, "error: virq%i is not allocated", virq)) in irq_domain_associate_locked()
561 if (WARN(irq_data->domain, "error: virq%i is already associated", virq)) in irq_domain_associate_locked()
564 irq_data->hwirq = hwirq; in irq_domain_associate_locked()
565 irq_data->domain = domain; in irq_domain_associate_locked()
578 irq_data->domain = NULL; in irq_domain_associate_locked()
579 irq_data->hwirq = 0; in irq_domain_associate_locked()
584 if (!domain->name && irq_data->chip) in irq_domain_associate_locked()
585 domain->name = irq_data->chip->name; in irq_domain_associate_locked()
589 irq_domain_set_mapping(domain, hwirq, irq_data); in irq_domain_associate_locked()
805 struct irq_data *irq_data; in irq_create_fwspec_mapping() local
855 irq_data = irq_get_irq_data(virq); in irq_create_fwspec_mapping()
856 if (!irq_data) { in irq_create_fwspec_mapping()
861 irqd_set_trigger_type(irq_data, type); in irq_create_fwspec_mapping()
885 irq_data = irq_get_irq_data(virq); in irq_create_fwspec_mapping()
886 if (WARN_ON(!irq_data)) { in irq_create_fwspec_mapping()
892 irqd_set_trigger_type(irq_data, type); in irq_create_fwspec_mapping()
900 unsigned int irq_create_of_mapping(struct of_phandle_args *irq_data) in irq_create_of_mapping() argument
904 of_phandle_args_to_fwspec(irq_data->np, irq_data->args, in irq_create_of_mapping()
905 irq_data->args_count, &fwspec); in irq_create_of_mapping()
917 struct irq_data *irq_data = irq_get_irq_data(virq); in irq_dispose_mapping() local
920 if (!virq || !irq_data) in irq_dispose_mapping()
923 domain = irq_data->domain; in irq_dispose_mapping()
944 struct irq_data *data; in irq_find_mapping()
1102 void irq_domain_reset_irq_data(struct irq_data *irq_data) in irq_domain_reset_irq_data() argument
1104 irq_data->hwirq = 0; in irq_domain_reset_irq_data()
1105 irq_data->chip = &no_irq_chip; in irq_domain_reset_irq_data()
1106 irq_data->chip_data = NULL; in irq_domain_reset_irq_data()
1153 struct irq_data *data; in irq_domain_insert_irq()
1171 struct irq_data *data; in irq_domain_remove_irq()
1187 static struct irq_data *irq_domain_insert_irq_data(struct irq_domain *domain, in irq_domain_insert_irq_data()
1188 struct irq_data *child) in irq_domain_insert_irq_data()
1190 struct irq_data *irq_data; in irq_domain_insert_irq_data() local
1192 irq_data = kzalloc_node(sizeof(*irq_data), GFP_KERNEL, in irq_domain_insert_irq_data()
1194 if (irq_data) { in irq_domain_insert_irq_data()
1195 child->parent_data = irq_data; in irq_domain_insert_irq_data()
1196 irq_data->irq = child->irq; in irq_domain_insert_irq_data()
1197 irq_data->common = child->common; in irq_domain_insert_irq_data()
1198 irq_data->domain = domain; in irq_domain_insert_irq_data()
1201 return irq_data; in irq_domain_insert_irq_data()
1204 static void __irq_domain_free_hierarchy(struct irq_data *irq_data) in __irq_domain_free_hierarchy() argument
1206 struct irq_data *tmp; in __irq_domain_free_hierarchy()
1208 while (irq_data) { in __irq_domain_free_hierarchy()
1209 tmp = irq_data; in __irq_domain_free_hierarchy()
1210 irq_data = irq_data->parent_data; in __irq_domain_free_hierarchy()
1217 struct irq_data *irq_data, *tmp; in irq_domain_free_irq_data() local
1221 irq_data = irq_get_irq_data(virq + i); in irq_domain_free_irq_data()
1222 tmp = irq_data->parent_data; in irq_domain_free_irq_data()
1223 irq_data->parent_data = NULL; in irq_domain_free_irq_data()
1224 irq_data->domain = NULL; in irq_domain_free_irq_data()
1246 struct irq_data *irqd; in irq_domain_disconnect_hierarchy()
1259 struct irq_data *tail, *irqd, *irq_data; in irq_domain_trim_hierarchy() local
1261 irq_data = irq_get_irq_data(virq); in irq_domain_trim_hierarchy()
1265 if (!irq_data->chip || IS_ERR(irq_data->chip)) in irq_domain_trim_hierarchy()
1272 for (irqd = irq_data->parent_data; irqd; irq_data = irqd, irqd = irqd->parent_data) { in irq_domain_trim_hierarchy()
1286 tail = irq_data; in irq_domain_trim_hierarchy()
1309 struct irq_data *irq_data; in irq_domain_alloc_irq_data() local
1315 irq_data = irq_get_irq_data(virq + i); in irq_domain_alloc_irq_data()
1316 irq_data->domain = domain; in irq_domain_alloc_irq_data()
1319 irq_data = irq_domain_insert_irq_data(parent, irq_data); in irq_domain_alloc_irq_data()
1320 if (!irq_data) { in irq_domain_alloc_irq_data()
1335 struct irq_data *irq_domain_get_irq_data(struct irq_domain *domain, in irq_domain_get_irq_data()
1338 struct irq_data *irq_data; in irq_domain_get_irq_data() local
1340 for (irq_data = irq_get_irq_data(virq); irq_data; in irq_domain_get_irq_data()
1341 irq_data = irq_data->parent_data) in irq_domain_get_irq_data()
1342 if (irq_data->domain == domain) in irq_domain_get_irq_data()
1343 return irq_data; in irq_domain_get_irq_data()
1361 struct irq_data *irq_data = irq_domain_get_irq_data(domain, virq); in irq_domain_set_hwirq_and_chip() local
1363 if (!irq_data) in irq_domain_set_hwirq_and_chip()
1366 irq_data->hwirq = hwirq; in irq_domain_set_hwirq_and_chip()
1367 irq_data->chip = chip ? chip : &no_irq_chip; in irq_domain_set_hwirq_and_chip()
1368 irq_data->chip_data = chip_data; in irq_domain_set_hwirq_and_chip()
1405 struct irq_data *irq_data; in irq_domain_free_irqs_common() local
1409 irq_data = irq_domain_get_irq_data(domain, virq + i); in irq_domain_free_irqs_common()
1410 if (irq_data) in irq_domain_free_irqs_common()
1411 irq_domain_reset_irq_data(irq_data); in irq_domain_free_irqs_common()
1551 static void irq_domain_fix_revmap(struct irq_data *d) in irq_domain_fix_revmap()
1579 struct irq_data *child_irq_data; in irq_domain_push_irq()
1580 struct irq_data *root_irq_data = irq_get_irq_data(virq); in irq_domain_push_irq()
1661 struct irq_data *root_irq_data = irq_get_irq_data(virq); in irq_domain_pop_irq()
1662 struct irq_data *child_irq_data; in irq_domain_pop_irq()
1663 struct irq_data *tmp_irq_data; in irq_domain_pop_irq()
1727 struct irq_data *data = irq_get_irq_data(virq); in irq_domain_free_irqs()
1783 static void __irq_domain_deactivate_irq(struct irq_data *irq_data) in __irq_domain_deactivate_irq() argument
1785 if (irq_data && irq_data->domain) { in __irq_domain_deactivate_irq()
1786 struct irq_domain *domain = irq_data->domain; in __irq_domain_deactivate_irq()
1789 domain->ops->deactivate(domain, irq_data); in __irq_domain_deactivate_irq()
1790 if (irq_data->parent_data) in __irq_domain_deactivate_irq()
1791 __irq_domain_deactivate_irq(irq_data->parent_data); in __irq_domain_deactivate_irq()
1795 static int __irq_domain_activate_irq(struct irq_data *irqd, bool reserve) in __irq_domain_activate_irq()
1824 int irq_domain_activate_irq(struct irq_data *irq_data, bool reserve) in irq_domain_activate_irq() argument
1828 if (!irqd_is_activated(irq_data)) in irq_domain_activate_irq()
1829 ret = __irq_domain_activate_irq(irq_data, reserve); in irq_domain_activate_irq()
1831 irqd_set_activated(irq_data); in irq_domain_activate_irq()
1843 void irq_domain_deactivate_irq(struct irq_data *irq_data) in irq_domain_deactivate_irq() argument
1845 if (irqd_is_activated(irq_data)) { in irq_domain_deactivate_irq()
1846 __irq_domain_deactivate_irq(irq_data); in irq_domain_deactivate_irq()
1847 irqd_clr_activated(irq_data); in irq_domain_deactivate_irq()
1877 struct irq_data *irq_domain_get_irq_data(struct irq_domain *domain, in irq_domain_get_irq_data()
1880 struct irq_data *irq_data = irq_get_irq_data(virq); in irq_domain_get_irq_data() local
1882 return (irq_data && irq_data->domain == domain) ? irq_data : NULL; in irq_domain_get_irq_data()