67 lines
2.6 KiB
C
67 lines
2.6 KiB
C
/* $NetBSD: isa_machdep.h,v 1.2 2016/10/18 22:04:34 jdolecek Exp $ */
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/* $OpenBSD: isa_machdep.h,v 1.2 1999/05/05 02:36:54 todd Exp $ */
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/*
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* Copyright (c) 1998-2004 Michael Shalayeff
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _ISA_MACHDEP_H_
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#define _ISA_MACHDEP_H_
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/*
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* Types provided to machine-independent ISA code.
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*/
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typedef struct hppa_isa_chipset *isa_chipset_tag_t;
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struct hppa_isa_chipset {
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void *ic_v;
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void (*ic_attach_hook)(device_t, device_t,
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struct isabus_attach_args *);
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void *(*ic_intr_establish)(void *, int, int, int,
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int (*)(void *), void *);
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void (*ic_intr_disestablish)(void *, void *);
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int (*ic_intr_check)(void *, int, int);
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void (*ic_detach_hook)(isa_chipset_tag_t, device_t);
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};
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/*
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* Functions provided to machine-independent ISA code.
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*/
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#define isa_attach_hook(p, s, a) \
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(*(a)->iba_ic->ic_attach_hook)((p), (s), (a))
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#define isa_detach_hook(c, s) \
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(*(c)->ic_detach_hook)((c), (s))
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#define isa_intr_establish(c, i, t, l, f, a) \
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(*(c)->ic_intr_establish)((c)->ic_v, (i), (t), (l), (f), (a))
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#define isa_intr_establish_xname(c, i, t, l, f, a, x) \
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(*(c)->ic_intr_establish)((c)->ic_v, (i), (t), (l), (f), (a))
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#define isa_intr_disestablish(c, h) \
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(*(c)->ic_intr_disestablish)((c)->ic_v, (h))
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#define isa_intr_check(c, i, t) \
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(*(c)->ic_intr_check)((c)->ic_v, (i), (t))
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#endif /* _ISA_MACHDEP_H_ */
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