1.\" $NetBSD: qn.4,v 1.10 2017/02/18 22:39:00 wiz Exp $ 2.\" 3.\" 4.\" Copyright (c) 1995 Mika Kortelainen. All rights reserved. 5.\" Copyright (c) 1995 Bernd Ernesti and Klaus Burkert. All rights reserved. 6.\" Copyright (c) 1992, 1993 7.\" The Regents of the University of California. All rights reserved. 8.\" 9.\" Redistribution and use in source and binary forms, with or without 10.\" modification, are permitted provided that the following conditions 11.\" are met: 12.\" 1. Redistributions of source code must retain the above copyright 13.\" notice, this list of conditions and the following disclaimer. 14.\" 2. Redistributions in binary form must reproduce the above copyright 15.\" notice, this list of conditions and the following disclaimer in the 16.\" documentation and/or other materials provided with the distribution. 17.\" 3. All advertising materials mentioning features or use of this software 18.\" must display the following acknowledgement: 19.\" This product includes software developed by Klaus Burkert,by Bernd 20.\" Ernesti, by Michael van Elst, and by the University of California, 21.\" Berkeley and its contributors. 22.\" 4. The name of the author may not be used to endorse or promote products 23.\" derived from this software without specific prior written permission 24.\" 25.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 26.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 27.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 28.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 29.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 30.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 31.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 32.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 33.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 34.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 35.\" 36.\" Thanks for Aspecs Oy (Finland) for the data book for the NIC used 37.\" in this card and also many thanks for the Resource Management Force 38.\" (QuickNet card manufacturer) and especially Daniel Koch for providing 39.\" me with the necessary 'inside' information to write the driver. 40.\" 41.\" This is partly based on other code: 42.\" - if_ed.c: basic function structure for Ethernet driver 43.\" - if_es.c: used as an example of -current driver 44.\" 45.\" The following requests are required for all man pages. 46.Dd February 17, 2017 47.Dt QN 4 amiga 48.Os 49.Sh NAME 50.Nm qn 51.Nd Ethernet driver for Fujitsu MB86950 based boards 52.Sh SYNOPSIS 53.Cd "qn* at zbus0" 54.Sh DESCRIPTION 55The 56.Nm 57interface provides access to the 10 Mb/s Ethernet network via the 58.Tn Fujitsu 59MB86950 60Ethernet chip set. 61.Pp 62Each of the host's network addresses 63is specified at boot time with an 64.Dv SIOCSIFADDR 65.Xr ioctl 2 . 66The 67.Nm 68interface employs the address resolution protocol described in 69.Xr arp 4 70to dynamically map between Internet and Ethernet addresses on the local 71network. 72.Sh HARDWARE 73The 74.Nm 75interface supports the following Zorro II expansion cards: 76.Bl -tag -width "QuickNet" -offset indent 77.It Em QuickNet 78Resource Management Force's Ethernet card, manufacturer\ 2011, product\ 2 79.El 80.Sh NOTES 81Multicasting not done yet. If the driver happens to lock up, you may use 82.Xr ifconfig 8 83to force the driver down and up again. This usually helps. 84.Sh SEE ALSO 85.Xr amiga/intro 4 , 86.Xr arp 4 , 87.Xr inet 4 , 88.Xr ifconfig 8 89.Sh HISTORY 90The 91.Nm 92interface first appeared in 93.Nx 1.1 94