mirror of
https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
synced 2024-12-20 07:14:26 +01:00
72 lines
2.4 KiB
Groff
72 lines
2.4 KiB
Groff
.\" -*- 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.
|
|
.\"
|
|
.\" $FreeBSD$
|
|
.\"
|
|
.Dd January 6, 2005
|
|
.Dt DEVICE_ATTACH 9
|
|
.Os
|
|
.Sh NAME
|
|
.Nm DEVICE_ATTACH
|
|
.Nd attach a device
|
|
.Sh SYNOPSIS
|
|
.In sys/param.h
|
|
.In sys/bus.h
|
|
.Ft int
|
|
.Fn DEVICE_ATTACH "device_t dev"
|
|
.Sh DESCRIPTION
|
|
Attach a device to the system after the
|
|
.Fn DEVICE_PROBE
|
|
method has been called and has indicated that
|
|
the device exists.
|
|
The
|
|
.Fn DEVICE_ATTACH
|
|
method should initialize the hardware and allocate other
|
|
system resources (such as
|
|
.Xr devfs 5
|
|
entries).
|
|
.Pp
|
|
Devices which implement busses should use this method to probe for
|
|
the existence of devices attached to the bus and add them as
|
|
children.
|
|
If this is combined with the use of
|
|
.Xr bus_generic_attach 9
|
|
the child devices will be automatically probed and attached.
|
|
.Sh RETURN VALUES
|
|
Zero is returned on success, otherwise an appropriate error is returned.
|
|
.Sh SEE ALSO
|
|
.Xr devfs 5 ,
|
|
.Xr device 9 ,
|
|
.Xr DEVICE_DETACH 9 ,
|
|
.Xr DEVICE_IDENTIFY 9 ,
|
|
.Xr DEVICE_PROBE 9 ,
|
|
.Xr DEVICE_SHUTDOWN 9
|
|
.Sh AUTHORS
|
|
This manual page was written by
|
|
.An Doug Rabson Aq Mt dfr@FreeBSD.org .
|