/*      $NetBSD: ibusvar.h,v 1.20 2011/07/09 17:32:29 matt Exp $        */

#ifndef _PMAX_IBUS_IBUSVAR_H_
#define _PMAX_IBUS_IBUSVAR_H_

#include <sys/bus.h>

struct ibus_attach_args;

/*
 * Arguments used to attach an ibus "device" to its parent
 */
struct ibus_dev_attach_args {
        const char *ida_busname;                /* XXX should be common */
        bus_space_tag_t ida_memt;

        int     ida_ndevs;
        struct ibus_attach_args *ida_devs;
};

/*
 * Arguments used to attach devices to an ibus
 */
struct ibus_attach_args {
        const char *ia_name;            /* device name */
        intptr_t ia_cookie;             /* device cookie */
        bus_addr_t ia_addr;             /* device address (KSEG1) */
        bus_size_t ia_basz;             /* badaddr() size */
};

void    ibusattach(device_t, device_t, void *);
int     ibusprint(void *, const char *);
void    ibus_intr_establish(device_t, void *cookie, int level,
            int (*handler)(void *), void *arg);

#endif  /* !_PMAX_IBUS_IBUSVAR_H_ */