NetBSD/share/man/man4/man4.mac68k/obio.4

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.\" Copyright (c) 1997 Colin Wood
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.\" $NetBSD: obio.4,v 1.1 1997/07/18 02:13:40 ender Exp $
.\"
.Dd July 2, 1997
.Dt OBIO 4 mac68k
.Os NetBSD
.Sh NAME
.Nm obio
.Nd Mac68k onboard I/O bus device.
.Sh SYNOPSIS
.Cd "obio0 at mainbus?"
.Sh DESCRIPTION
The
.Nm
interface serves as an abstraction used by the autoconfiguration
system to help find and attach devices
.Pq e.g. the ethernet or Tn SCSI controllers
connected to the
.Tn Macintosh
onboard I/O bus.
.Sh DIAGNOSTICS
.Bl -diag -compact
.It obio0 at mainbus0.
This is the normal autoconfiguration message indicating that the
onboard I/O bus has been found and attached to the main processor
bus.
.El
.Sh SEE ALSO
.Xr autoconf 4
.Xr mainbus 4
.Sh HISTORY
The
.Nm
first appeared in
.Nx 1.2 .