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ka48.h revision 1.3.176.1 
      1 /*
      2  * Copyright (c) 1998 Ludd, University of Lule}, Sweden.
      3  * All rights reserved.
      4  *
      5  * Redistribution and use in source and binary forms, with or without
      6  * modification, are permitted provided that the following conditions
      7  * are met:
      8  * 1. Redistributions of source code must retain the above copyright
      9  *    notice, this list of conditions and the following disclaimer.
     10  * 2. Redistributions in binary form must reproduce the above copyright
     11  *    notice, this list of conditions and the following disclaimer in the
     12  *    documentation and/or other materials provided with the distribution.
     13  *
     14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     15  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     16  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     17  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     18  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     19  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     20  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     21  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     23  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     24  */
     25 
     26 /*
     27  * KA48 (VS4000 VLC) specific definitions. *** INCOMPLETE ! MK-990306 ***
     28  */
     29 
     30 #ifndef _VAX_KA48_H_
     31 #define _VAX_KA48_H_
     32 
     33 /* IPR bits definitions */
     34 #define	PCSTS_FLUSH		 4
     35 #define	PCSTS_ENABLE		 2
     36 #define	PCTAG_PARITY	0x80000000
     37 #define	PCTAG_VALID		 1
     38 
     39 /* memory addresses of interest */
     40 #define	KA48_INVFLT	0x20200000
     41 #define	KA48_INVFLTSZ	16384
     42 #define	KA48_CCR	0x23000000
     43 #define	KA48_TAGST	0x2d000000
     44 #define	KA48_TAGSZ	32768
     45 
     46 #define	CCR_CENA	0x00000001
     47 #define	CCR_SPECIO	0x00000010
     48 
     49 #define	KA48_BWF0	0x20080014
     50 #define	BWF0_FEN	0x01000000
     51 
     52 /* From OpenVMS $IO440DEF & $KA440DEF */
     53 #define	KA48_PARCTL	0x20080014
     54 #define	KA48_PARCTL_CPEN	0x00000001	/* CPU Parity Eanble? */
     55 #define	KA48_PARCTL_NPEN	0x00000100	/* ?? Parity Enable */
     56 #define	KA48_PARCTL_INVENA	0x01000000	/* Invalid ? Enable */
     57 #define	KA48_PARCTL_AGS		0x02000000	/* ??? */
     58 
     59 #endif /* _VAX_KA48_H_ */
     60