FreeBSD/Linux Kernel Cross Reference
sys/sparc64/sbus/ofw_sbus.h

     /*-
      * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
      *
      * Copyright (c) 1998 The NetBSD Foundation, Inc.
      * All rights reserved.
      *
      * This code is derived from software contributed to The NetBSD Foundation
      * by Paul Kranenburg.
      *
     * Redistribution and use in source and binary forms, with or without
     * modification, are permitted provided that the following conditions
     * are met:
     * 1. Redistributions of source code must retain the above copyright
     *    notice, this list of conditions and the following disclaimer.
     * 2. Redistributions in binary form must reproduce the above copyright
     *    notice, this list of conditions and the following disclaimer in the
     *    documentation and/or other materials provided with the distribution.
     *
     * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     * POSSIBILITY OF SUCH DAMAGE.
     *
     *      from: NetBSD: sbusvar.h,v 1.15 2008/04/28 20:23:36 martin Exp
     *
     * $FreeBSD: releng/12.0/sys/sparc64/sbus/ofw_sbus.h 326262 2017-11-27 15:10:39Z pfg $
     */
    
    #ifndef _SPARC64_SBUS_OFW_SBUS_H_
    #define _SPARC64_SBUS_OFW_SBUS_H_
    
    /* Device register space description */
    struct sbus_regs {
            u_int32_t       sbr_slot;
            u_int32_t       sbr_offset;
            u_int32_t       sbr_size;
    };
    
    /* Address translation across busses */
    struct sbus_ranges {
            u_int32_t       cspace;         /* Client space */
            u_int32_t       coffset;        /* Client offset */
            u_int32_t       pspace;         /* Parent space */
            u_int32_t       poffset;        /* Parent offset */
            u_int32_t       size;           /* Size in bytes of this range */
    };
    
    #endif /* ! _SPARC64_SBUS_OFW_SBUS_H_ */

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