Lines Matching refs:controller
119 * sn_pci_legacy_window_fixup - Create PCI controller windows for
126 sn_legacy_pci_window_fixup(struct pci_controller *controller,
129 controller->window = kcalloc(2, sizeof(struct pci_window),
131 if (controller->window == NULL)
133 controller->window[0].offset = legacy_io;
134 controller->window[0].resource.name = "legacy_io";
135 controller->window[0].resource.flags = IORESOURCE_IO;
136 controller->window[0].resource.start = legacy_io;
137 controller->window[0].resource.end =
138 controller->window[0].resource.start + 0xffff;
139 controller->window[0].resource.parent = &ioport_resource;
140 controller->window[1].offset = legacy_mem;
141 controller->window[1].resource.name = "legacy_mem";
142 controller->window[1].resource.flags = IORESOURCE_MEM;
143 controller->window[1].resource.start = legacy_mem;
144 controller->window[1].resource.end =
145 controller->window[1].resource.start + (1024 * 1024) - 1;
146 controller->window[1].resource.parent = &iomem_resource;
147 controller->windows = 2;
160 struct pci_controller *controller = PCI_CONTROLLER(dev->bus);
168 idx = controller->windows;
169 new_count = controller->windows + count;
173 if (controller->window) {
174 memcpy(new_window, controller->window,
175 sizeof(struct pci_window) * controller->windows);
176 kfree(controller->window);
189 controller->windows = new_count;
190 controller->window = new_window;
285 struct pci_controller *controller;
295 controller = kzalloc(sizeof(*controller), GFP_KERNEL);
296 if (!controller)
298 controller->segment = segment;
304 controller->platform_data = prom_bussoft_ptr;
306 bus = pci_scan_bus(busnum, &pci_root_ops, controller);
310 bus->sysdata = controller;
316 kfree(controller);