58 lines
2.0 KiB
Groff
58 lines
2.0 KiB
Groff
|
.\" -*- nroff -*-
|
||
|
|
.\"
|
||
|
|
.\" Copyright (c) 1999 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 September 6, 1999
|
||
|
|
.Dt DEVICE_GET_FLAGS 9
|
||
|
|
.Os FreeBSD
|
||
|
|
.Sh NAME
|
||
|
|
.Nm device_set_flags ,
|
||
|
|
.Nm device_get_flags
|
||
|
|
.Nd manipulate driver flags
|
||
|
|
.Sh SYNOPSIS
|
||
|
|
.Fd #include <sys/param.h>
|
||
|
|
.Fd #include <sys/bus.h>
|
||
|
|
.Ft void
|
||
|
|
.Fn device_set_flags "device_t dev" "u_int32_t flags"
|
||
|
|
.Ft u_int32_t
|
||
|
|
.Fn device_get_flags "device_t dev"
|
||
|
|
.Sh DESCRIPTION
|
||
|
|
.Pp
|
||
|
|
Each device supports a set of driver-dependant flags which are often
|
||
|
|
used to control device behaviour.
|
||
|
|
These flags are read by calling
|
||
|
|
.Xr device_get_flags 9
|
||
|
|
and written by calling
|
||
|
|
.Xr device_set_flags 9 .
|
||
|
|
.Sh SEE ALSO
|
||
|
|
.Xr device 9
|
||
|
|
.Sh AUTHORS
|
||
|
|
This man page was written by
|
||
|
|
.An Doug Rabson .
|