100 lines
3.2 KiB
C
100 lines
3.2 KiB
C
/* $NetBSD: usbhist.h,v 1.8 2021/12/11 19:24:21 mrg Exp $ */
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/*
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* Copyright (c) 2012 Matthew R. Green
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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 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,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* 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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#ifndef _DEV_USB_USBHIST_H_
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#define _DEV_USB_USBHIST_H_
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#if defined(_KERNEL_OPT)
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#include "opt_usb.h"
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#endif
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/*
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* Make USBHIST_PRINT force on KERNHIST_PRINT for at least USBHIST_* usage.
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*/
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#if defined(USBHIST_PRINT) && !defined(KERNHIST_PRINT)
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#define KERNHIST_PRINT 1
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#endif
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#include <sys/kernhist.h>
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#ifdef USB_DEBUG
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extern int usbdebug;
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#define USBHIST_DECL(NAME) KERNHIST_DECL(NAME)
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#define USBHIST_DEFINE(NAME) KERNHIST_DEFINE(NAME)
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#define USBHIST_INIT(NAME,N) KERNHIST_INIT(NAME,N)
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#define USBHIST_LINK_STATIC(NAME) KERNHIST_LINK_STATIC(NAME)
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#define USBHIST_LOGN(NAME,N,FMT,A,B,C,D) do { \
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if ((NAME) >= (N)) { \
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KERNHIST_LOG(usbhist,FMT,A,B,C,D); \
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} \
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} while (0)
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#define USBHIST_LOGM(NAME,N,FMT,A,B,C,D) do { \
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if ((NAME) & (N)) { \
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KERNHIST_LOG(usbhist,FMT,A,B,C,D); \
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} \
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} while (0)
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#define USBHIST_LOG(NAME,FMT,A,B,C,D) USBHIST_LOGN(NAME,1,FMT,A,B,C,D)
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#define USBHIST_CALLED(NAME) do { \
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if ((NAME) != 0) { \
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KERNHIST_CALLED(usbhist); \
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} \
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} while (0)
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#define USBHIST_CALLARGS(NAME,FMT,A,B,C,D) do { \
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if ((NAME) != 0) { \
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KERNHIST_CALLARGS(usbhist,FMT,A,B,C,D); \
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} \
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} while (0)
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#define USBHIST_CALLARGSN(NAME,N,FMT,A,B,C,D) do { \
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if ((NAME) >= (N)) { \
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KERNHIST_CALLARGS(usbhist,FMT,A,B,C,D); \
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} \
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} while (0)
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#define USBHIST_FUNC() KERNHIST_FUNC(__func__)
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USBHIST_DECL(usbhist);
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#else
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#define USBHIST_DECL(NAME)
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#define USBHIST_DEFINE(NAME)
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#define USBHIST_INIT(NAME,N)
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#define USBHIST_LINK_STATIC(NAME)
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#define USBHIST_LOGN(N,NAME,FMT,A,B,C,D) do { } while(0)
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#define USBHIST_LOGM(N,NAME,FMT,A,B,C,D) do { } while(0)
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#define USBHIST_LOG(NAME,FMT,A,B,C,D) do { } while(0)
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#define USBHIST_CALLARGS(NAME,FMT,A,B,C,D)
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#define USBHIST_CALLARGSN(NAME,N,FMT,A,B,C,D)
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#define USBHIST_CALLED(NAME)
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#define USBHIST_FUNC()
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#endif
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#endif /* _DEV_USBUSB_HIST_H_ */
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