.\"	$NetBSD: rdcpcib.4,v 1.1 2011/04/04 17:26:24 bouyer Exp $
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.\" Copyright (c) 2011 Manuel Bouyer.
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.Dd April 4, 2011
.Dt RDCPCIB 4
.Os
.Sh NAME
.Nm rdcpcib
.Nd RDC PCI/ISA bridge and watchdog timer driver
.Sh SYNOPSIS
.Cd "rdcpcib* at pci? dev ? function ?"
.Cd "isa0 at rdcide?"
.Sh DESCRIPTION
The
.Nm
driver supports the PCI/ISA bridge and watchdog timer as found in RDC's
vortex86 and PMX-1000 system on chip.
The watchdog timer may be configured for expiration periods between one and
512 seconds.
.Sh DIAGNOSTIC
.Bl -diag
.It "rdcpcib0: watchdog fired bit set, clearing"
A bit was set in the watchdog's timer registers indicating that it has reached
the configured timeout at last once.
This probably means this boot has been triggered by a watchdog timeout.
.El
.Sh SEE ALSO
.Xr wdogctl 8