Annotation of sys/arch/hppa/include/isa_machdep.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: isa_machdep.h,v 1.3 2004/04/07 18:24:19 mickey Exp $ */
2:
3: /*
4: * Copyright (c) 1998-2004 Michael Shalayeff
5: * All rights reserved.
6: *
7: * Redistribution and use in source and binary forms, with or without
8: * modification, are permitted provided that the following conditions
9: * are met:
10: * 1. Redistributions of source code must retain the above copyright
11: * notice, this list of conditions and the following disclaimer.
12: * 2. Redistributions in binary form must reproduce the above copyright
13: * notice, this list of conditions and the following disclaimer in the
14: * documentation and/or other materials provided with the distribution.
15: *
16: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19: * IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT,
20: * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21: * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
22: * SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
24: * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
25: * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
26: * THE POSSIBILITY OF SUCH DAMAGE.
27: */
28:
29: #ifndef _ISA_MACHDEP_H_
30: #define _ISA_MACHDEP_H_
31: /*
32: * Types provided to machine-independent ISA code.
33: */
34: typedef struct hppa_isa_chipset *isa_chipset_tag_t;
35:
36: struct hppa_isa_chipset {
37: void *ic_v;
38:
39: void (*ic_attach_hook)(struct device *, struct device *,
40: struct isabus_attach_args *);
41: void *(*ic_intr_establish)(void *, int, int, int,
42: int (*)(void *), void *, const char *);
43: void (*ic_intr_disestablish)(void *, void *);
44: int (*ic_intr_check)(void *, int, int);
45: };
46:
47: /*
48: * Functions provided to machine-independent ISA code.
49: */
50: #define isa_attach_hook(p, s, a) \
51: (*(a)->iba_ic->ic_attach_hook)((p), (s), (a))
52: #define isa_intr_establish(c, i, t, l, f, a, nm) \
53: (*(c)->ic_intr_establish)((c)->ic_v, (i), (t), (l), (f), (a), (nm))
54: #define isa_intr_disestablish(c, h) \
55: (*(c)->ic_intr_disestablish)((c)->ic_v, (h))
56: #define isa_intr_check(c, i, t) \
57: (*(c)->ic_intr_check)((c)->ic_v, (i), (t))
58:
59: #endif /* _ISA_MACHDEP_H_ */
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