72 lines
2.5 KiB
Groff
72 lines
2.5 KiB
Groff
.\" Copyright (c) 2000 Jeroen Ruigrok van der Werven
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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: src/share/man/man9/BUS_SETUP_INTR.9,v 1.1.2.6 2001/12/17 11:30:18 ru Exp %
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.\"
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.\" $FreeBSD$
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.Dd April 2, 2000
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.Dt BUS_SETUP_INTR 9
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.Os
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.Sh 名称
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.Nm BUS_SETUP_INTR
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.Nd 割り込みハンドラの作成と接続
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.Sh 書式
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.In sys/param.h
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.In sys/bus.h
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.Ft int
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.Fn BUS_SETUP_INTR "device_t dev" "device_t child" "struct resource *irq" "int flags" "driver_intr_t *intr" "void *arg" "void **cookiep"
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.Sh 解説
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メソッド
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.Nm
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は、資源マネージャの
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.Xr BUS_ALLOC_RESOURCE 9
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メソッドによって以前に割り当てられた割り込みに対し、
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割り込みハンドラを生成してアタッチします。
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ハンドラ
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.Fa intr
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は唯一の引数
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.Fa arg
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の値を伴なって呼び出されます。
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.Pp
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割り込みハンドラは、
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.Fn BUS_TEARDOWN_INTR
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によってデタッチされます。
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正しい割り込みハンドラを破棄するために、クッキーが
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.Fn BUS_TEARDOWN_INTR
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に渡される必要があります。
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.Sh 戻り値
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成功時には 0 が返され、それ以外の場合は適切なエラーが返されます。
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.Sh 関連項目
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.Xr BUS_TEARDOWN_INTR 9 ,
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.Xr device 9 ,
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.Xr driver 9
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.Sh 作者
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.An -nosplit
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このマニュアルページは、
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.An Doug Rabson
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.Aq dfr@FreeBSD.org
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が書いた BUS_CREATE_INTR および BUS_CONNECT_INTR のマニュアルページを基に、
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.An Jeroen Ruigrok van der Werven
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.Aq asmodai@FreeBSD.org
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が書きました。
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