1#ifndef __BUS_NUMA_H
2#define __BUS_NUMA_H
3/*
4 * sub bus (transparent) will use entres from 3 to store extra from
5 * root, so need to make sure we have enough slot there.
6 */
7struct pci_root_res {
8	struct list_head list;
9	struct resource res;
10};
11
12struct pci_root_info {
13	struct list_head list;
14	char name[12];
15	struct list_head resources;
16	struct resource busn;
17	int node;
18	int link;
19};
20
21extern struct list_head pci_root_infos;
22struct pci_root_info *alloc_pci_root_info(int bus_min, int bus_max,
23						int node, int link);
24extern void update_res(struct pci_root_info *info, resource_size_t start,
25		      resource_size_t end, unsigned long flags, int merge);
26#endif
27