Annotation of sys/dev/tc/tcreg.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: tcreg.h,v 1.3 2002/05/02 22:56:06 miod Exp $ */
! 2: /* $NetBSD: tcreg.h,v 1.1 1995/12/20 00:48:36 cgd Exp $ */
! 3:
! 4: /*
! 5: * Copyright (c) 1994, 1995 Carnegie-Mellon University.
! 6: * All rights reserved.
! 7: *
! 8: * Author: Chris G. Demetriou
! 9: *
! 10: * Permission to use, copy, modify and distribute this software and
! 11: * its documentation is hereby granted, provided that both the copyright
! 12: * notice and this permission notice appear in all copies of the
! 13: * software, derivative works or modified versions, and any portions
! 14: * thereof, and that both notices appear in supporting documentation.
! 15: *
! 16: * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
! 17: * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
! 18: * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
! 19: *
! 20: * Carnegie Mellon requests users of this software to return to
! 21: *
! 22: * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
! 23: * School of Computer Science
! 24: * Carnegie Mellon University
! 25: * Pittsburgh PA 15213-3890
! 26: *
! 27: * any improvements or extensions that they make and grant Carnegie the
! 28: * rights to redistribute these changes.
! 29: */
! 30:
! 31: #ifndef __DEV_TC_TCREG_H__
! 32: #define __DEV_TC_TCREG_H__
! 33:
! 34: /*
! 35: * TurboChannel bus and register definitions.
! 36: */
! 37:
! 38: #define TC_ROM_LLEN 8
! 39: #define TC_ROM_SLEN 4
! 40: #define TC_ROM_TEST_SIZE 16
! 41:
! 42: #define TC_SLOT_ROM 0x000003e0
! 43: #define TC_SLOT_PROTOROM 0x003c03e0
! 44:
! 45: typedef struct tc_padchar {
! 46: u_int8_t v;
! 47: u_int8_t pad[3];
! 48: } tc_padchar_t;
! 49:
! 50: struct tc_rommap {
! 51: tc_padchar_t tcr_width;
! 52: tc_padchar_t tcr_stride;
! 53: tc_padchar_t tcr_rsize;
! 54: tc_padchar_t tcr_ssize;
! 55: u_int8_t tcr_test[TC_ROM_TEST_SIZE];
! 56: tc_padchar_t tcr_rev[TC_ROM_LLEN];
! 57: tc_padchar_t tcr_vendname[TC_ROM_LLEN];
! 58: tc_padchar_t tcr_modname[TC_ROM_LLEN];
! 59: tc_padchar_t tcr_firmtype[TC_ROM_SLEN];
! 60: };
! 61:
! 62: #endif /* __DEV_TC_TCREG_H__ */
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