40 lines
1.9 KiB
C
40 lines
1.9 KiB
C
/* $NetBSD: isa_machdep.h,v 1.1.1.1 1999/09/16 12:23:22 takemura Exp $ */
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/*
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* Copyright (c) 1999, by UCHIYAMA Yasushi
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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. The name of the developer may NOT be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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*/
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typedef void *isa_chipset_tag_t;
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#define VR_ISA_PORT_BASE 0x14000000
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#define VR_ISA_PORT_SIZE 0x4000000
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#define VR_ISA_MEM_BASE 0x10000000
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#define VR_ISA_MEM_SIZE 0x4000000
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/*
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* Functions provided to machine-independent ISA code.
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*/
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void isa_attach_hook __P((struct device*, struct device*, struct isabus_attach_args*));
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int isa_intr_alloc __P((isa_chipset_tag_t, int, int, int*));
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void *isa_intr_establish __P((isa_chipset_tag_t, int, int, int, int (*)(void *), void*));
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void isa_intr_disestablish __P((isa_chipset_tag_t, void*));
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