1998-09-03 21:52:05 +00:00
|
|
|
.\" -*- nroff -*-
|
|
|
|
|
.\"
|
|
|
|
|
.\" Copyright (c) 1998 Doug Rabson
|
|
|
|
|
.\"
|
|
|
|
|
.\" All rights reserved.
|
|
|
|
|
.\"
|
|
|
|
|
.\" This program is free software.
|
|
|
|
|
.\"
|
|
|
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
|
|
|
.\" modification, are permitted provided that the following conditions
|
|
|
|
|
.\" are met:
|
|
|
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
|
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
|
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
|
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
|
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
|
|
|
.\"
|
|
|
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY EXPRESS OR
|
|
|
|
|
.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
|
|
|
.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
|
|
|
.\" IN NO EVENT SHALL THE DEVELOPERS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
|
|
|
.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
|
|
|
.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
|
|
|
.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
|
|
|
.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
|
|
|
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
|
|
|
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
|
.\"
|
1999-08-28 00:22:10 +00:00
|
|
|
.\" $FreeBSD$
|
1998-09-03 21:52:05 +00:00
|
|
|
.\"
|
|
|
|
|
.Dd June 16, 1998
|
1999-08-15 10:48:36 +00:00
|
|
|
.Dt BUS_GENERIC_READ_IVAR 9
|
2001-07-10 15:31:11 +00:00
|
|
|
.Os
|
1998-09-03 21:52:05 +00:00
|
|
|
.Sh NAME
|
|
|
|
|
.Nm bus_generic_read_ivar ,
|
|
|
|
|
.Nm bus_generic_write_ivar
|
|
|
|
|
.Nd generic implementation of
|
|
|
|
|
.Dv BUS_READ_IVAR
|
|
|
|
|
and
|
|
|
|
|
.Dv BUS_WRITE_IVAR
|
|
|
|
|
for busses
|
|
|
|
|
.Sh SYNOPSIS
|
2001-10-01 16:09:29 +00:00
|
|
|
.In sys/param.h
|
|
|
|
|
.In sys/bus.h
|
1998-09-03 21:52:05 +00:00
|
|
|
.Ft int
|
1999-03-06 17:21:14 +00:00
|
|
|
.Fn bus_generic_read_ivar "device_t dev" "device_t child" "int index" "uintptr_t *result"
|
1998-09-03 21:52:05 +00:00
|
|
|
.Ft int
|
1999-03-06 17:21:14 +00:00
|
|
|
.Fn bus_generic_write_ivar "device_t dev" "device_t child" "int index" "uintptr_t value"
|
1998-09-03 21:52:05 +00:00
|
|
|
.Sh DESCRIPTION
|
|
|
|
|
These functions simply return
|
2000-11-22 16:11:48 +00:00
|
|
|
.Er ENOENT .
|
1998-09-03 21:52:05 +00:00
|
|
|
.Sh SEE ALSO
|
|
|
|
|
.Xr device 9 ,
|
|
|
|
|
.Xr driver 9
|
|
|
|
|
.Sh AUTHORS
|
2005-06-28 20:15:19 +00:00
|
|
|
This manual page was written by
|
1998-09-03 21:52:05 +00:00
|
|
|
.An Doug Rabson .
|
