57 lines
2.0 KiB
C
57 lines
2.0 KiB
C
/* $NetBSD: zz9kvar.h,v 1.1 2023/05/03 13:49:30 phx Exp $ */
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/*
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* Copyright (c) 2020 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Alain Runa.
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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 WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef ZZ9KVAR_H
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#define ZZ9KVAR_H
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#include <sys/types.h> /* size_t, char */
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#include <sys/bus.h> /* bus_space_xxx, bus_addr_t */
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#include <sys/device.h> /* device_t */
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#include <amiga/dev/zbusvar.h> /* zbus_args */
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#define ZZREG_R(r) bus_space_read_2(sc->sc_iot, sc->sc_regh, (r))
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#define ZZREG_W(r, v) bus_space_write_2(sc->sc_iot, sc->sc_regh, (r), (v))
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struct zz9k_softc {
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device_t sc_dev;
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struct bus_space_tag sc_bst;
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bus_space_tag_t sc_iot;
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bus_space_handle_t sc_regh;
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size_t sc_zsize;
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};
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struct zz9kbus_attach_args {
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char zzaa_name[32];
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bus_addr_t zzaa_base;
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};
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#endif /* ZZ9KVAR_H */
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