27 	int irq;  member
52 static struct virq_desc *find_virq_desc(int irq)  in find_virq_desc()  argument
59 		if (irq >= desc->irq_base && irq <= desc->irq_end)  in find_virq_desc()
84 	int irq;  in virq_to_irq()  local
92 			irq = desc->irq_base + virq;  in virq_to_irq()
93 			if (irq >= desc->irq_base && irq <= desc->irq_end)  in virq_to_irq()
94 				return irq;  in virq_to_irq()
101 int bad_virq(int irq)  in bad_virq()  argument
103 	return !find_virq_desc(irq);  in bad_virq()
127 		       vdata[i].irq,  in virqs_show()
134 int virq_install_handler(int irq, interrupt_handler_t *handler, void *data)  in virq_install_handler()  argument
142 	desc = find_virq_desc(irq);  in virq_install_handler()
146 	virq = irq - desc->irq_base;  in virq_install_handler()
156 void virq_free_handler(int irq)  in virq_free_handler()  argument
161 	desc = find_virq_desc(irq);  in virq_free_handler()
165 	virq = irq - desc->irq_base;  in virq_free_handler()
193 	int irq;  in virq_chip_generic_handler()  local
222 			irq = vdata[i].irq;  in virq_chip_generic_handler()
227 				vdata[i].handle_irq(irq, data);  in virq_chip_generic_handler()
242 int virq_add_chip(struct udevice *dev, struct virq_chip *chip, int irq)  in virq_add_chip()  argument
252 	if (irq < 0)  in virq_add_chip()
272 		vdata[i].irq = virq_id_alloc();  in virq_add_chip()
275 	desc->pirq = irq;  in virq_add_chip()
279 	desc->irq_base = vdata[0].irq;  in virq_add_chip()
280 	desc->irq_end = vdata[chip->num_irqs - 1].irq;  in virq_add_chip()
307 	irq_install_handler(irq, virq_chip_generic_handler, dev);  in virq_add_chip()
309 	return irq_handler_disable(irq);  in virq_add_chip()
325 static int __virq_enable(int irq, int enable)  in __virq_enable()  argument
334 	desc = find_virq_desc(irq);  in __virq_enable()
337 		       __func__, enable ? "Enable" : "Disable", irq);  in __virq_enable()
345 	virq = irq - desc->irq_base;  in __virq_enable()
370 static int virq_enable(int irq)  in virq_enable()  argument
372 	struct virq_desc *desc = find_virq_desc(irq);  in virq_enable()
375 	if (bad_virq(irq))  in virq_enable()
378 	ret = __virq_enable(irq, 1);  in virq_enable()
388 static int virq_disable(int irq)  in virq_disable()  argument
390 	struct virq_desc *desc = find_virq_desc(irq);  in virq_disable()
393 	if (bad_virq(irq))  in virq_disable()
396 	ret = __virq_enable(irq, 0);  in virq_disable()