111 txx9_alloc_pci_controller(struct pci_controller *pcic,  in txx9_alloc_pci_controller()  argument
115 	struct pcic {  in txx9_alloc_pci_controller()  struct
122 	if (!pcic) {  in txx9_alloc_pci_controller()
131 		pcic = &new->c;  in txx9_alloc_pci_controller()
133 		BUG_ON(pcic != &txx9_primary_pcic);  in txx9_alloc_pci_controller()
134 	pcic->io_resource->flags = IORESOURCE_IO;  in txx9_alloc_pci_controller()
141 		pcic->mem_resource[0].start = mem_base;  in txx9_alloc_pci_controller()
142 		pcic->mem_resource[0].end = mem_base + mem_size - 1;  in txx9_alloc_pci_controller()
143 		if (request_resource(&iomem_resource, &pcic->mem_resource[0]))  in txx9_alloc_pci_controller()
161 					      &pcic->mem_resource[0],  in txx9_alloc_pci_controller()
170 	pcic->mem_resource[1].flags = IORESOURCE_MEM | IORESOURCE_BUSY;  in txx9_alloc_pci_controller()
172 		pcic->mem_resource[1].start = io_base;  in txx9_alloc_pci_controller()
173 		pcic->mem_resource[1].end = io_base + io_size - 1;  in txx9_alloc_pci_controller()
174 		if (request_resource(&iomem_resource, &pcic->mem_resource[1]))  in txx9_alloc_pci_controller()
183 					      &pcic->mem_resource[1],  in txx9_alloc_pci_controller()
190 		io_base = pcic->mem_resource[1].start;  in txx9_alloc_pci_controller()
193 	pcic->mem_resource[0].flags = IORESOURCE_MEM;  in txx9_alloc_pci_controller()
194 	if (pcic == &txx9_primary_pcic &&  in txx9_alloc_pci_controller()
197 		set_io_port_base(IO_BASE + pcic->mem_resource[1].start);  in txx9_alloc_pci_controller()
198 		pcic->io_resource->start = 0;  in txx9_alloc_pci_controller()
199 		pcic->io_offset = 0;	/* busaddr == ioaddr */  in txx9_alloc_pci_controller()
200 		pcic->io_map_base = IO_BASE + pcic->mem_resource[1].start;  in txx9_alloc_pci_controller()
203 		pcic->io_resource->start =  in txx9_alloc_pci_controller()
205 		pcic->io_offset = io_base - (mips_io_port_base - IO_BASE);  in txx9_alloc_pci_controller()
206 		pcic->io_map_base = mips_io_port_base;  in txx9_alloc_pci_controller()
208 	pcic->io_resource->end = pcic->io_resource->start + io_size - 1;  in txx9_alloc_pci_controller()
210 	pcic->mem_offset = 0;	/* busaddr == physaddr */  in txx9_alloc_pci_controller()
212 	pr_info("PCI: IO %pR MEM %pR\n", &pcic->mem_resource[1],  in txx9_alloc_pci_controller()
213 		&pcic->mem_resource[0]);  in txx9_alloc_pci_controller()
216 	release_resource(&pcic->mem_resource[0]);  in txx9_alloc_pci_controller()
217 	return pcic;  in txx9_alloc_pci_controller()
219 	release_resource(&pcic->mem_resource[0]);  in txx9_alloc_pci_controller()