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Annotation of sys/dev/tc/tcreg.h, Revision 1.1.1.1

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__ */