1.\" $NetBSD: pcifs.8,v 1.4 2014/03/18 18:20:39 riastradh Exp $ 2.\" 3.\" Copyright � 2007 Alistair Crooks. All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright 9.\" notice, this list of conditions and the following disclaimer. 10.\" 2. Redistributions in binary form must reproduce the above copyright 11.\" notice, this list of conditions and the following disclaimer in the 12.\" documentation and/or other materials provided with the distribution. 13.\" 3. The name of the author may not be used to endorse or promote 14.\" products derived from this software without specific prior written 15.\" permission. 16.\" 17.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 18.\" OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 19.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 21.\" DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 23.\" GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 25.\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 26.\" NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 27.\" SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28.\" 29.Dd May 16, 2007 30.Dt PCIFS 8 31.Os 32.Sh NAME 33.Nm pcifs 34.Nd refuse-based virtual file system to display devices on PCI bus 35.Sh SYNOPSIS 36.Nm 37.Op Fl v 38.Op Fl b Ar bus 39.Ar mount_point 40.Sh DESCRIPTION 41The 42.Nm 43utility can be used to mount a virtual file system which 44under the 45mount point, showing the layout 46of devices on the PCI bus. 47.Pp 48The following arguments can be used: 49.Bl -tag -width Ds 50.It Fl b Ar bus 51Use the numeric bus number from the argument for 52the PCI bus number to list. 53.It Fl v 54Produce verbose output 55.El 56.Pp 57The 58.Nm 59utility makes use of the 60.Xr virtdir 3 61virtual directory routines. 62.Pp 63The 64.Xr refuse 3 65library is used to provide the file system features. 66.Pp 67The mandatory parameter is 68the local mount 69point. 70.Pp 71The 72.Xr pcictl 8 73utility is used to retrieve the information on 74PCI devices. 75.Sh SEE ALSO 76.Xr puffs 3 , 77.Xr refuse 3 , 78.Xr virtdir 3 , 79.Xr pcictl 8 80.Sh HISTORY 81The 82.Nm 83utility first appeared in 84.Nx 5.0 . 85.Sh AUTHORS 86.An Alistair Crooks Aq Mt agc@NetBSD.org 87