.\"     $OpenBSD: pcmcia_cntrl.8,v 1.5 1998/12/15 01:20:42 aaron Exp $
.\" Copyright (c) 1994 Stefan Grefen 
.\" All rights reserved.
.\"
.\" This code is derived from software contributed to Berkeley by
.\" the Institute of Electrical and Electronics Engineers, Inc.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
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.\" 3. All advertising materials mentioning features or use of this software
.\"    must display the following acknowledgement:
.\"     This product includes software developed by the University of
.\"     California, Berkeley and its contributors.
.\" 4. Neither the name of the University nor the names of its contributors
.\"    may be used to endorse or promote products derived from this software
.\"    without specific prior written permission.
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.\"     from: @(#)pwd.1 6.5 (Berkeley) 6/27/91
.\"
.Dd May 31, 1994
.Dt PCMCIA_CNTRL 8
.Os
.Sh NAME
.Nm pcmcia_cntrl
.Nd change the status of a pcmcia slot
.Sh SYNOPSIS
.Nm pcmcia_cntrl
.Ar slotid
.Op on | off | unmap | probe
.Sh DESCRIPTION
.Nm
controls the operation of a PCMCIA card. It operates on the card in slot
.Ar slotid .
\.
.Pp
The options are as follows:
.Bl -tag -width flag
.It Fl on
Turns power on
.It Fl off
Turns power off
.It Fl unmap
Unmaps and unconfigures a active card (not all drivers may support this).
.It Fl probe
Probes and attaches the card found in the slot. Works only for devices that
have kernel support for mapping.
Use config_slot for other devices.
.El
.Pp
The
.Nm
utility exits 0 on success or >0 if an error occurred.
.Sh SEE ALSO
.Xr pcmcia 4
.Sh BUGS
Too numerous to mention.