39a57b1caa
doesn't quite work yet, crashes when central_attach() calls config_attach() (faulting address is 0xf8000000.)
54 lines
2.0 KiB
C
54 lines
2.0 KiB
C
/* $NetBSD: centralvar.h,v 1.1 2011/07/29 08:37:36 mrg Exp $ */
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/* $OpenBSD: centralvar.h,v 1.1 2004/09/22 21:31:51 jason Exp $ */
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/*
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* Copyright (c) 2004 Jason L. Wright (jason@thought.net)
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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struct central_reg {
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u_int32_t cbr_slot;
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u_int32_t cbr_offset;
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u_int32_t cbr_size;
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};
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struct central_attach_args {
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char *ca_name;
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bus_space_tag_t ca_bustag;
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struct central_reg *ca_reg;
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int ca_node;
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int ca_nreg;
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};
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struct central_range {
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u_int32_t cspace; /* Client space */
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u_int32_t coffset; /* Client offset */
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u_int32_t pspace; /* Parent space */
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u_int32_t poffset; /* Parent offset */
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u_int32_t size; /* Size in bytes of this range */
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};
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#define central_bus_map(t, slot, offset, sz, flags, hp) \
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bus_space_map(t, BUS_ADDR(slot, offset), sz, flags, hp)
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