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Annotation of sys/arch/vax/include/ka48.h, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: ka48.h,v 1.3 2006/03/04 19:33:21 miod Exp $   */
        !             2: /*
        !             3:  * Copyright (c) 1998 Ludd, University of Lule}, Sweden.
        !             4:  * All rights reserved.
        !             5:  *
        !             6:  * Redistribution and use in source and binary forms, with or without
        !             7:  * modification, are permitted provided that the following conditions
        !             8:  * are met:
        !             9:  * 1. Redistributions of source code must retain the above copyright
        !            10:  *    notice, this list of conditions and the following disclaimer.
        !            11:  * 2. Redistributions in binary form must reproduce the above copyright
        !            12:  *    notice, this list of conditions and the following disclaimer in the
        !            13:  *    documentation and/or other materials provided with the distribution.
        !            14:  * 3. All advertising materials mentioning features or use of this software
        !            15:  *    must display the following acknowledgement:
        !            16:  *      This product includes software developed at Ludd, University of
        !            17:  *      Lule}, Sweden and its contributors.
        !            18:  * 4. The name of the author may not be used to endorse or promote products
        !            19:  *    derived from this software without specific prior written permission
        !            20:  *
        !            21:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
        !            22:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
        !            23:  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
        !            24:  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
        !            25:  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
        !            26:  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
        !            27:  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
        !            28:  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
        !            29:  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
        !            30:  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
        !            31:  */
        !            32:
        !            33: /*
        !            34:  * KA48 (VS4000 VLC) specific definitions. *** INCOMPLETE ! MK-990306 ***
        !            35:  */
        !            36:
        !            37:
        !            38: /* IPR bits definitions */
        !            39: #define        PCSTS_FLUSH              4
        !            40: #define        PCSTS_ENABLE             2
        !            41: #define        PCTAG_PARITY    0x80000000
        !            42: #define        PCTAG_VALID              1
        !            43:
        !            44: /* memory addresses of interest */
        !            45: #define        KA48_INVFLT     0x20200000
        !            46: #define        KA48_INVFLTSZ   16384
        !            47: #define        KA48_CCR        0x23000000
        !            48: #define        KA48_TAGST      0x2d000000
        !            49: #define        KA48_TAGSZ      32768
        !            50:
        !            51: #define        CCR_CENA        0x00000001
        !            52: #define        CCR_SPECIO      0x00000010
        !            53:
        !            54: #define        KA48_BWF0       0x20080014
        !            55: #define        BWF0_FEN        0x01000000
        !            56:
        !            57: /* From OpenVMS $IO440DEF & $KA440DEF */
        !            58: #define        KA48_PARCTL     0x20080014
        !            59: #define        KA48_PARCTL_CPEN        0x00000001      /* CPU Parity Enable? */
        !            60: #define        KA48_PARCTL_NPEN        0x00000100      /* ?? Parity Enable */
        !            61: #define        KA48_PARCTL_INVENA      0x01000000      /* Invalid ? Enable */
        !            62: #define        KA48_PARCTL_AGS         0x02000000      /* ??? */