loongson_bus_defs.h revision 1.2 
1/* $NetBSD: loongson_bus_defs.h,v 1.2 2012/03/02 13:20:57 nonaka Exp $ */
2
3#ifndef _LOONGSON_BUS_H_
4#define	_LOONGSON_BUS_H_
5
6#include <machine/bus_defs.h>
7
8extern struct extent *loongson_io_ex;
9extern struct extent *loongson_mem_ex;
10extern int	ex_mallocsafe;
11extern struct mips_bus_space bonito_iot;
12extern struct mips_bus_space bonito_memt;
13extern struct mips_bus_dma_tag bonito_dmat;
14extern struct mips_pci_chipset bonito_pc;
15
16void    bonito_bus_io_init(bus_space_tag_t, void *);
17void    bonito_bus_mem_init(bus_space_tag_t, void *);
18
19int	bonito_bus_io_legacy_map(void *, bus_addr_t, bus_size_t, int,
20	    bus_space_handle_t *, int);
21
22#endif /* _LOONGSON_BUS_H_ */
23