81 	struct acpi_intr *ai;  in acpi_intr_handler()  local
83 	ai = arg;  in acpi_intr_handler()
84 	KASSERT(ai != NULL && ai->ai_handler != NULL,  in acpi_intr_handler()
86 	if (ai->ai_handler(ai->ai_context) == ACPI_INTERRUPT_HANDLED)  in acpi_intr_handler()
92 acpi_intr_destroy(device_t dev, struct acpi_intr *ai)  in acpi_intr_destroy()  argument
95 	if (ai->ai_handle != NULL)  in acpi_intr_destroy()
96 		bus_teardown_intr(dev, ai->ai_irq, ai->ai_handle);  in acpi_intr_destroy()
97 	if (ai->ai_irq != NULL)  in acpi_intr_destroy()
98 		bus_release_resource(dev, SYS_RES_IRQ, ai->ai_rid, ai->ai_irq);  in acpi_intr_destroy()
99 	bus_delete_resource(dev, SYS_RES_IRQ, ai->ai_rid);  in acpi_intr_destroy()
100 	free(ai, M_ACPIINTR);  in acpi_intr_destroy()
108 	struct acpi_intr *ai, *ap;  in AcpiOsInstallInterruptHandler()  local
119 	ai = malloc(sizeof(*ai), M_ACPIINTR, M_WAITOK | M_ZERO);  in AcpiOsInstallInterruptHandler()
126 			free(ai, M_ACPIINTR);  in AcpiOsInstallInterruptHandler()
129 		if (ai->ai_rid <= ap->ai_rid)  in AcpiOsInstallInterruptHandler()
130 			ai->ai_rid = ap->ai_rid + 1;  in AcpiOsInstallInterruptHandler()
132 	ai->ai_number = InterruptNumber;  in AcpiOsInstallInterruptHandler()
133 	ai->ai_handler = ServiceRoutine;  in AcpiOsInstallInterruptHandler()
134 	ai->ai_context = Context;  in AcpiOsInstallInterruptHandler()
135 	SLIST_INSERT_HEAD(&acpi_intr_list, ai, ai_link);  in AcpiOsInstallInterruptHandler()
151 	bus_set_resource(sc->acpi_dev, SYS_RES_IRQ, ai->ai_rid,  in AcpiOsInstallInterruptHandler()
153 	ai->ai_irq = bus_alloc_resource_any(sc->acpi_dev, SYS_RES_IRQ,  in AcpiOsInstallInterruptHandler()
154 	    &ai->ai_rid, RF_SHAREABLE | RF_ACTIVE);  in AcpiOsInstallInterruptHandler()
155 	if (ai->ai_irq == NULL) {  in AcpiOsInstallInterruptHandler()
159 	if (bus_setup_intr(sc->acpi_dev, ai->ai_irq,  in AcpiOsInstallInterruptHandler()
160 	    INTR_TYPE_MISC | INTR_MPSAFE, acpi_intr_handler, NULL, ai,  in AcpiOsInstallInterruptHandler()
161 	    &ai->ai_handle) != 0) {  in AcpiOsInstallInterruptHandler()
169 	SLIST_REMOVE(&acpi_intr_list, ai, acpi_intr, ai_link);  in AcpiOsInstallInterruptHandler()
171 	acpi_intr_destroy(sc->acpi_dev, ai);  in AcpiOsInstallInterruptHandler()
180 	struct acpi_intr *ai;  in AcpiOsRemoveInterruptHandler()  local
191 	SLIST_FOREACH(ai, &acpi_intr_list, ai_link)  in AcpiOsRemoveInterruptHandler()
192 		if (InterruptNumber == ai->ai_number) {  in AcpiOsRemoveInterruptHandler()
193 			if (ServiceRoutine != ai->ai_handler) {  in AcpiOsRemoveInterruptHandler()
197 			SLIST_REMOVE(&acpi_intr_list, ai, acpi_intr, ai_link);  in AcpiOsRemoveInterruptHandler()
201 	if (ai == NULL)  in AcpiOsRemoveInterruptHandler()
203 	acpi_intr_destroy(sc->acpi_dev, ai);  in AcpiOsRemoveInterruptHandler()