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Diffstat (limited to 'static/openbsd/man4/mainbus.4')
| -rw-r--r-- | static/openbsd/man4/mainbus.4 | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/static/openbsd/man4/mainbus.4 b/static/openbsd/man4/mainbus.4 new file mode 100644 index 00000000..fc5e57f1 --- /dev/null +++ b/static/openbsd/man4/mainbus.4 @@ -0,0 +1,36 @@ +.\" $OpenBSD: mainbus.4,v 1.2 2007/05/31 19:19:50 jmc Exp $ +.\" +.\" Copyright (c) 2006 Jason McIntyre <jmc@openbsd.org> +.\" +.\" Permission to use, copy, modify, and distribute this software for any +.\" purpose with or without fee is hereby granted, provided that the above +.\" copyright notice and this permission notice appear in all copies. +.\" +.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +.\" +.Dd $Mdocdate: May 31 2007 $ +.Dt MAINBUS 4 +.Os +.Sh NAME +.Nm mainbus +.Nd device tree root +.Sh SYNOPSIS +.Cd "mainbus0 at root" +.Sh DESCRIPTION +.Nm +provides an abstraction for all system buses to attach to. +It is the start of the device tree and always attached. +It is not a physical device as such, +but an abstraction to which other devices may attach. +.Pp +The actual buses which attach are largely machine-dependent; +refer to the individual man pages for more information. +.Sh SEE ALSO +.Xr autoconf 4 , +.Xr intro 4 |