-/* Probe for all PCI controllers in the system. */
-extern void sabre_init(struct device_node *, const char *);
-extern void psycho_init(struct device_node *, const char *);
-extern void schizo_init(struct device_node *, const char *);
-extern void schizo_plus_init(struct device_node *, const char *);
-extern void tomatillo_init(struct device_node *, const char *);
-extern void sun4v_pci_init(struct device_node *, const char *);
-extern void fire_pci_init(struct device_node *, const char *);
-
-static struct {
- char *model_name;
- void (*init)(struct device_node *, const char *);
-} pci_controller_table[] __initdata = {
- { "SUNW,sabre", sabre_init },
- { "pci108e,a000", sabre_init },
- { "pci108e,a001", sabre_init },
- { "SUNW,psycho", psycho_init },
- { "pci108e,8000", psycho_init },
- { "SUNW,schizo", schizo_init },
- { "pci108e,8001", schizo_init },
- { "SUNW,schizo+", schizo_plus_init },
- { "pci108e,8002", schizo_plus_init },
- { "SUNW,tomatillo", tomatillo_init },
- { "pci108e,a801", tomatillo_init },
- { "SUNW,sun4v-pci", sun4v_pci_init },
- { "pciex108e,80f0", fire_pci_init },
-};
-#define PCI_NUM_CONTROLLER_TYPES ARRAY_SIZE(pci_controller_table)
-
-static int __init pci_controller_init(const char *model_name, int namelen, struct device_node *dp)
-{
- int i;
-
- for (i = 0; i < PCI_NUM_CONTROLLER_TYPES; i++) {
- if (!strncmp(model_name,
- pci_controller_table[i].model_name,
- namelen)) {
- pci_controller_table[i].init(dp, model_name);
- return 1;
- }
- }
-
- return 0;
-}
-
-static int __init pci_controller_scan(int (*handler)(const char *, int, struct device_node *))
-{
- struct device_node *dp;
- int count = 0;
-
- for_each_node_by_name(dp, "pci") {
- struct property *prop;
- int len;
-
- prop = of_find_property(dp, "model", &len);
- if (!prop)
- prop = of_find_property(dp, "compatible", &len);
-
- if (prop) {
- const char *model = prop->value;
- int item_len = 0;
-
- /* Our value may be a multi-valued string in the
- * case of some compatible properties. For sanity,
- * only try the first one.
- */
- while (model[item_len] && len) {
- len--;
- item_len++;
- }
-
- if (handler(model, item_len, dp))
- count++;
- }
- }
-
- return count;
-}
-
-/* Find each controller in the system, attach and initialize
- * software state structure for each and link into the
- * pci_pbm_root. Setup the controller enough such
- * that bus scanning can be done.
- */
-static void __init pci_controller_probe(void)
-{
- printk("PCI: Probing for controllers.\n");
-
- pci_controller_scan(pci_controller_init);
-}
-