Annotation of sys/arch/mvmeppc/isa/isa_machdep.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: isa_machdep.h,v 1.4 2003/06/02 23:27:53 millert Exp $ */
2: /*-
3: * Copyright (c) 1990 The Regents of the University of California.
4: * All rights reserved.
5: *
6: * This code is derived from software contributed to Berkeley by
7: * William Jolitz.
8: *
9: * Redistribution and use in source and binary forms, with or without
10: * modification, are permitted provided that the following conditions
11: * are met:
12: * 1. Redistributions of source code must retain the above copyright
13: * notice, this list of conditions and the following disclaimer.
14: * 2. Redistributions in binary form must reproduce the above copyright
15: * notice, this list of conditions and the following disclaimer in the
16: * documentation and/or other materials provided with the distribution.
17: * 3. Neither the name of the University nor the names of its contributors
18: * may be used to endorse or promote products derived from this software
19: * without specific prior written permission.
20: *
21: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31: * SUCH DAMAGE.
32: *
33: * @(#)isa.h 5.7 (Berkeley) 5/9/91
34: */
35: #ifndef _MVMEPPC_ISA_MACHDEP_H_ /* XXX */
36: #define _MVMEPPC_ISA_MACHDEP_H_ /* XXX */
37:
38: #include <machine/bus.h>
39:
40: /*
41: * Types provided to machine-independent ISA code.
42: */
43: typedef void *isa_chipset_tag_t;
44:
45: struct device; /* XXX */
46: struct isabus_attach_args; /* XXX */
47:
48: /*
49: * Functions provided to machine-independent ISA code.
50: */
51: void isa_attach_hook(struct device *, struct device *,
52: struct isabus_attach_args *);
53: void *isa_intr_establish(isa_chipset_tag_t ic, int irq, int type,
54: int level, int (*ih_fun)(void *), void *ih_arg, char *ih_what);
55: void isa_intr_disestablish(isa_chipset_tag_t ic, void *handler);
56:
57: #define __NO_ISA_INTR_CHECK
58: /*
59: * ALL OF THE FOLLOWING ARE MACHINE-DEPENDENT, AND SHOULD NOT BE USED
60: * BY PORTABLE CODE.
61: */
62:
63: extern struct powerpc_bus_dma_tag isa_bus_dma_tag;
64:
65: #endif /* _MVMEPPC_ISA_MACHDEP_H_ XXX */
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