62 lines
1.7 KiB
C
62 lines
1.7 KiB
C
/* $NetBSD: tcreg.h,v 1.2 2005/02/27 00:27:50 perry Exp $ */
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/*
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* Copyright (c) 1994, 1995 Carnegie-Mellon University.
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* All rights reserved.
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*
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* Author: Chris G. Demetriou
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*
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* Permission to use, copy, modify and distribute this software and
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* its documentation is hereby granted, provided that both the copyright
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* notice and this permission notice appear in all copies of the
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* software, derivative works or modified versions, and any portions
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* thereof, and that both notices appear in supporting documentation.
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*
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* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
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* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
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* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
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*
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* Carnegie Mellon requests users of this software to return to
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*
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* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
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* School of Computer Science
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* Carnegie Mellon University
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* Pittsburgh PA 15213-3890
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*
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* any improvements or extensions that they make and grant Carnegie the
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* rights to redistribute these changes.
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*/
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#ifndef __DEV_TC_TCREG_H__
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#define __DEV_TC_TCREG_H__
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/*
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* TurboChannel bus and register definitions.
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*/
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#define TC_ROM_LLEN 8
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#define TC_ROM_SLEN 4
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#define TC_ROM_TEST_SIZE 16
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#define TC_SLOT_ROM 0x000003e0
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#define TC_SLOT_PROTOROM 0x003c03e0
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typedef struct tc_padchar {
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u_int8_t v;
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u_int8_t pad[3];
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} tc_padchar_t;
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struct tc_rommap {
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tc_padchar_t tcr_width;
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tc_padchar_t tcr_stride;
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tc_padchar_t tcr_rsize;
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tc_padchar_t tcr_ssize;
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u_int8_t tcr_test[TC_ROM_TEST_SIZE];
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tc_padchar_t tcr_rev[TC_ROM_LLEN];
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tc_padchar_t tcr_vendname[TC_ROM_LLEN];
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tc_padchar_t tcr_modname[TC_ROM_LLEN];
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tc_padchar_t tcr_firmtype[TC_ROM_SLEN];
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};
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#endif /* __DEV_TC_TCREG_H__ */
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