Annotation of sys/arch/hppa/include/eisa_machdep.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: eisa_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 _EISA_MACHDEP_H_
30: #define _EISA_MACHDEP_H_
31:
32: /*
33: * Types provided to machine-independent EISA code.
34: */
35: typedef struct hppa_eisa_chipset *eisa_chipset_tag_t;
36: typedef int eisa_intr_handle_t;
37:
38: struct hppa_eisa_chipset {
39: void *ec_v;
40:
41: void (*ec_attach_hook)(struct device *, struct device *,
42: struct eisabus_attach_args *);
43: int (*ec_intr_map)(void *, u_int, int *);
44: const char *(*ec_intr_string)(void *, int);
45: void *(*ec_intr_establish)(void *, int, int, int,
46: int (*)(void *), void *, const char *);
47: void (*ec_intr_disestablish)(void *, void *);
48: };
49:
50: #if 0
51: #define EISA_SLOTOFF_PRIMING EISA_SLOTOFF_VID
52: #define EISA_PRIMING_VID(i) ({ (void)(i), 0xff; })
53: #define EISA_PRIMING_PID(i) ({ (void)(i), 0x00; })
54: #endif
55:
56: /*
57: * Functions provided to machine-independent EISA code.
58: */
59: #define eisa_attach_hook(p, s, a) \
60: (*(a)->eba_ec->ec_attach_hook)((p), (s), (a))
61: #define eisa_maxslots(c) 8
62: #define eisa_intr_map(c, i, hp) \
63: (*(c)->ec_intr_map)((c)->ec_v, (i), (hp))
64: #define eisa_intr_string(c, h) \
65: (*(c)->ec_intr_string)((c)->ec_v, (h))
66: #define eisa_intr_establish(c, h, t, l, f, a, nm) \
67: (*(c)->ec_intr_establish)((c)->ec_v, (h), (t), (l), (f), (a), (nm))
68: #define eisa_intr_disestablish(c, h) \
69: (*(c)->ec_intr_disestablish)((c)->ec_v, (h))
70:
71: #endif /* _EISA_MACHDEP_H_ */
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