40 	if (!option)  in pnp_build_option()
57 	if (!option)  in pnp_register_irq_resource()
69 			if (test_bit(i, irq->map.bits))  in pnp_register_irq_resource()
85 	if (!option)  in pnp_register_dma_resource()
105 	if (!option)  in pnp_register_port_resource()
128 	if (!option)  in pnp_register_mem_resource()
158 /* Two ranges conflict if one doesn't end before the other starts */
175 	/* if the resource doesn't exist, don't complain about it */  in pnp_check_port()
176 	if (cannot_compare(res->flags))  in pnp_check_port()
179 	/* check if the resource is already in use, skip if the  in pnp_check_port()
181 	if (!dev->active) {  in pnp_check_port()
182 		if (__check_region(&ioport_resource, *port, length(port, end)))  in pnp_check_port()
186 	/* check if the resource is reserved */  in pnp_check_port()
190 		if (ranged_conflict(port, end, &rport, &rend))  in pnp_check_port()
196 		if (tres != res && tres->flags & IORESOURCE_IO) {  in pnp_check_port()
199 			if (ranged_conflict(port, end, tport, tend))  in pnp_check_port()
206 		if (tdev == dev)  in pnp_check_port()
211 			if (tres->flags & IORESOURCE_IO) {  in pnp_check_port()
212 				if (cannot_compare(tres->flags))  in pnp_check_port()
214 				if (tres->flags & IORESOURCE_WINDOW)  in pnp_check_port()
218 				if (ranged_conflict(port, end, tport, tend))  in pnp_check_port()
237 	/* if the resource doesn't exist, don't complain about it */  in pnp_check_mem()
238 	if (cannot_compare(res->flags))  in pnp_check_mem()
241 	/* check if the resource is already in use, skip if the  in pnp_check_mem()
243 	if (!dev->active) {  in pnp_check_mem()
244 		if (check_mem_region(*addr, length(addr, end)))  in pnp_check_mem()
248 	/* check if the resource is reserved */  in pnp_check_mem()
252 		if (ranged_conflict(addr, end, &raddr, &rend))  in pnp_check_mem()
258 		if (tres != res && tres->flags & IORESOURCE_MEM) {  in pnp_check_mem()
261 			if (ranged_conflict(addr, end, taddr, tend))  in pnp_check_mem()
268 		if (tdev == dev)  in pnp_check_mem()
273 			if (tres->flags & IORESOURCE_MEM) {  in pnp_check_mem()
274 				if (cannot_compare(tres->flags))  in pnp_check_mem()
276 				if (tres->flags & IORESOURCE_WINDOW)  in pnp_check_mem()
280 				if (ranged_conflict(addr, end, taddr, tend))  in pnp_check_mem()
301 	if (pci->irq == irq) {  in pci_dev_uses_irq()
316 	if (class == PCI_CLASS_STORAGE_IDE) {  in pci_dev_uses_irq()
321 		if ((progif & 0x5) != 0x5)  in pci_dev_uses_irq()
322 			if (pci_get_legacy_ide_irq(pci, 0) == irq ||  in pci_dev_uses_irq()
340 		if (pci_dev_uses_irq(pnp, pci, irq)) {  in pci_uses_irq()
358 	/* if the resource doesn't exist, don't complain about it */  in pnp_check_irq()
359 	if (cannot_compare(res->flags))  in pnp_check_irq()
362 	/* check if the resource is valid */  in pnp_check_irq()
363 	if (*irq < 0 || *irq > 15)  in pnp_check_irq()
366 	/* check if the resource is reserved */  in pnp_check_irq()
368 		if (pnp_reserve_irq[i] == *irq)  in pnp_check_irq()
374 		if (tres != res && tres->flags & IORESOURCE_IRQ) {  in pnp_check_irq()
375 			if (tres->start == *irq)  in pnp_check_irq()
380 	/* check if the resource is being used by a pci device */  in pnp_check_irq()
381 	if (pci_uses_irq(dev, *irq))  in pnp_check_irq()
384 	/* check if the resource is already in use, skip if the  in pnp_check_irq()
386 	if (!dev->active) {  in pnp_check_irq()
387 		if (request_irq(*irq, pnp_test_handler,  in pnp_check_irq()
395 		if (tdev == dev)  in pnp_check_irq()
400 			if (tres->flags & IORESOURCE_IRQ) {  in pnp_check_irq()
401 				if (cannot_compare(tres->flags))  in pnp_check_irq()
403 				if (tres->start == *irq)  in pnp_check_irq()
422 	/* if the resource doesn't exist, don't complain about it */  in pnp_check_dma()
423 	if (cannot_compare(res->flags))  in pnp_check_dma()
426 	/* check if the resource is valid */  in pnp_check_dma()
427 	if (*dma < 0 || *dma == 4 || *dma > 7)  in pnp_check_dma()
430 	/* check if the resource is reserved */  in pnp_check_dma()
432 		if (pnp_reserve_dma[i] == *dma)  in pnp_check_dma()
438 		if (tres != res && tres->flags & IORESOURCE_DMA) {  in pnp_check_dma()
439 			if (tres->start == *dma)  in pnp_check_dma()
444 	/* check if the resource is already in use, skip if the  in pnp_check_dma()
446 	if (!dev->active) {  in pnp_check_dma()
447 		if (request_dma(*dma, "pnp"))  in pnp_check_dma()
454 		if (tdev == dev)  in pnp_check_dma()
459 			if (tres->flags & IORESOURCE_DMA) {  in pnp_check_dma()
460 				if (cannot_compare(tres->flags))  in pnp_check_dma()
462 				if (tres->start == *dma)  in pnp_check_dma()
487 		if (pnp_resource_type(res) == type && num-- == 0)  in pnp_get_resource()
499 	if (!pnp_res)  in pnp_new_resource()
513 	if (!pnp_res) {  in pnp_add_irq_resource()
534 	if (!pnp_res) {  in pnp_add_dma_resource()
556 	if (!pnp_res) {  in pnp_add_io_resource()
580 	if (!pnp_res) {  in pnp_add_mem_resource()
604 	if (!pnp_res) {  in pnp_add_bus_resource()
634 		if (option->type != type)  in pnp_possible_config()
640 			if (port->min == start && port->size == size)  in pnp_possible_config()
645 			if (mem->min == start && mem->size == size)  in pnp_possible_config()
650 			if (start < PNP_IRQ_NR &&  in pnp_possible_config()
656 			if (dma->map & (1 << start))  in pnp_possible_config()
676 			if (ranged_conflict(&start, &end, dev_start, dev_end))  in pnp_range_reserved()
690 		if (get_option(&str, &pnp_reserve_irq[i]) != 2)  in pnp_setup_reserve_irq()
703 		if (get_option(&str, &pnp_reserve_dma[i]) != 2)  in pnp_setup_reserve_dma()
716 		if (get_option(&str, &pnp_reserve_io[i]) != 2)  in pnp_setup_reserve_io()
729 		if (get_option(&str, &pnp_reserve_mem[i]) != 2)  in pnp_setup_reserve_mem()