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/* $OpenBSD: eisa_machdep.h,v 1.3 2004/04/07 18:24:19 mickey Exp $ */
/*
* Copyright (c) 1998-2004 Michael Shalayeff
* All rights reserved.
*
* 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 AUTHOR ``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 AUTHOR OR HIS RELATIVES 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 MIND, 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 _EISA_MACHDEP_H_
#define _EISA_MACHDEP_H_
/*
* Types provided to machine-independent EISA code.
*/
typedef struct hppa_eisa_chipset *eisa_chipset_tag_t;
typedef int eisa_intr_handle_t;
struct hppa_eisa_chipset {
void *ec_v;
void (*ec_attach_hook)(struct device *, struct device *,
struct eisabus_attach_args *);
int (*ec_intr_map)(void *, u_int, int *);
const char *(*ec_intr_string)(void *, int);
void *(*ec_intr_establish)(void *, int, int, int,
int (*)(void *), void *, const char *);
void (*ec_intr_disestablish)(void *, void *);
};
#if 0
#define EISA_SLOTOFF_PRIMING EISA_SLOTOFF_VID
#define EISA_PRIMING_VID(i) ({ (void)(i), 0xff; })
#define EISA_PRIMING_PID(i) ({ (void)(i), 0x00; })
#endif
/*
* Functions provided to machine-independent EISA code.
*/
#define eisa_attach_hook(p, s, a) \
(*(a)->eba_ec->ec_attach_hook)((p), (s), (a))
#define eisa_maxslots(c) 8
#define eisa_intr_map(c, i, hp) \
(*(c)->ec_intr_map)((c)->ec_v, (i), (hp))
#define eisa_intr_string(c, h) \
(*(c)->ec_intr_string)((c)->ec_v, (h))
#define eisa_intr_establish(c, h, t, l, f, a, nm) \
(*(c)->ec_intr_establish)((c)->ec_v, (h), (t), (l), (f), (a), (nm))
#define eisa_intr_disestablish(c, h) \
(*(c)->ec_intr_disestablish)((c)->ec_v, (h))
#endif /* _EISA_MACHDEP_H_ */
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