1/* $NetBSD: aubusvar.h,v 1.4 2006/07/13 22:56:01 gdamore Exp $ */
2
3#ifndef _MIPS_ALCHEMY_DEV_AUBUSVAR_H_
4#define	_MIPS_ALCHEMY_DEV_AUBUSVAR_H_
5
6#include <sys/bus.h>
7
8/*
9 * Machine-dependent structures for autoconfiguration
10 */
11struct aubus_attach_args {
12	const char	*aa_name;	/* device name */
13	bus_space_tag_t	aa_st;		/* the space tag to use */
14	bus_addr_t	aa_addrs[3];	/* system bus address(es) */
15	int		aa_irq[2];	/* IRQ index(s) */
16	bus_dma_tag_t	aa_dt;		/* the dma tag to use */
17};
18#define	aa_addr		aa_addrs[0]
19
20/* order of attach addresses for aumac register addresses */
21#define	AA_MAC_BASE	0
22#define	AA_MAC_ENABLE	1
23#define	AA_MAC_DMA_BASE	2
24
25extern bus_space_tag_t	aubus_st;		/* XXX: for aubus.c */
26
27int com_aubus_cnattach(bus_addr_t, int);
28
29#endif	/* !_MIPS_ALCHEMY_DEV_AUBUSVAR_H_ */
30