[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / x86 / pci / bus_numa.h

#ifndef __BUS_NUMA_H
#define __BUS_NUMA_H
/*
 * sub bus (transparent) will use entres from 3 to store extra from
 * root, so need to make sure we have enough slot there.
 */
struct pci_root_res {
	struct list_head list;
	struct resource res;
};

struct pci_root_info {
	struct list_head list;
	char name[12];
	struct list_head resources;
	struct resource busn;
	int node;
	int link;
};

extern struct list_head pci_root_infos;
struct pci_root_info *alloc_pci_root_info(int bus_min, int bus_max,
						int node, int link);
extern void update_res(struct pci_root_info *info, resource_size_t start,
		      resource_size_t end, unsigned long flags, int merge);
#endif
Commit	Line	Data
284f933d YL	1	#ifndef __BUS_NUMA_H
284f933d YL	2	#define __BUS_NUMA_H
99935a7a YL	3	/*
99935a7a YL	4	* sub bus (transparent) will use entres from 3 to store extra from
2fe2abf8	5	* root, so need to make sure we have enough slot there.
99935a7a	6	*/
d28e5ac2 YL	7	struct pci_root_res {
	8	struct list_head list;
	9	struct resource res;
	10	};
	11
99935a7a	12	struct pci_root_info {
d28e5ac2	13	struct list_head list;
99935a7a	14	char name[12];
d28e5ac2	15	struct list_head resources;
a10bb128	16	struct resource busn;
99935a7a YL	17	int node;
	18	int link;
	19	};
	20
d28e5ac2 YL	21	extern struct list_head pci_root_infos;
	22	struct pci_root_info *alloc_pci_root_info(int bus_min, int bus_max,
	23	int node, int link);
b74fd238 YL	24	extern void update_res(struct pci_root_info *info, resource_size_t start,
b74fd238 YL	25	resource_size_t end, unsigned long flags, int merge);
99935a7a	26	#endif