56 lines
1.9 KiB
C
56 lines
1.9 KiB
C
/*-
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* Copyright (c) 1998 Doug Rabson
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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 AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR 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, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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/*
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* Instance vars for children of a KFTIA or KFTHA node.
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*/
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enum kft_dev_ivars {
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KFT_IVAR_NAME,
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KFT_IVAR_NODE,
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KFT_IVAR_DTYPE,
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KFT_IVAR_HOSENUM
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};
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/*
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* Simplified accessors for kft devices
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*/
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#define KFT_ACCESSOR(A, B, T) \
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\
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static __inline T kft_get_ ## A(device_t dev) \
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{ \
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u_long v; \
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BUS_READ_IVAR(device_get_parent(dev), dev, KFT_IVAR_ ## B, &v); \
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return (T) v; \
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}
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KFT_ACCESSOR(name, NAME, const char*)
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KFT_ACCESSOR(node, NODE, int)
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KFT_ACCESSOR(dtype, DTYPE, u_int16_t)
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KFT_ACCESSOR(hosenum, HOSENUM, u_int16_t)
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