/*      $NetBSD: hd6446xintcvar.h,v 1.3 2008/04/28 20:23:22 martin Exp $        */

/*-
* Copyright (c) 2002 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by UCHIYAMA Yasushi.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
*    notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
*    notice, this list of conditions and the following disclaimer in the
*    documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/

#ifndef _HPCSH_DEV_HD6446XINTCVAR_H_
#define _HPCSH_DEV_HD6446XINTCVAR_H_

#define _HD6446X_INTR_N         16

struct hd6446x_intrhand {
       int (*hh_func)(void *);
       void *hh_arg;
       int hh_ipl;
       uint16_t hh_imask;
};

extern struct hd6446x_intrhand hd6446x_intrhand[];
extern uint16_t hd6446x_ienable;

extern void hd6446x_intr_init(void);
extern void *hd6446x_intr_establish(int, int, int, int (*)(void *), void *);
extern void hd6446x_intr_disestablish(void *);
extern void hd6446x_intr_priority(int, int);

extern int hd6446x_intr_raise(int);
extern void hd6446x_intr_resume(int);

#endif /* !_HPCSH_DEV_HD6446XINTCVAR_H_ */