Remove the cnw(4) driver. No one responded to calls to test it on current@

and stable@.  It also is a driver for an older non-802.11 wireless PC card
that is quite slow in comparison to say, wi(4).  I know Warner wants this
driver axed as well.

2 files changed, 0 insertions, 127 deletions

diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
index 4af3938..ed74d3d 100644
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -50,7 +50,6 @@ MAN=	aac.4 \
 	ciss.4 \
 	cm.4 \
 	cmx.4 \
-	cnw.4 \
 	coda.4 \
 	${_coretemp.4} \
 	cpufreq.4 \
@@ -442,7 +441,6 @@ MLINKS+=bce.4 if_bce.4
 MLINKS+=bfe.4 if_bfe.4
 MLINKS+=bge.4 if_bge.4
 MLINKS+=bktr.4 brooktree.4
-MLINKS+=cnw.4 if_cnw.4
 MLINKS+=crypto.4 cryptodev.4
 MLINKS+=cue.4 if_cue.4
 MLINKS+=dc.4 if_dc.4
diff --git a/share/man/man4/cnw.4 b/share/man/man4/cnw.4
deleted file mode 100644
index 91f5a12..0000000
--- a/share/man/man4/cnw.4
+++ /dev/null
@@ -1,125 +0,0 @@
-.\"	$NetBSD: cnw.4,v 1.12 2001/09/12 18:19:17 wiz Exp $
-.\"
-.\" Copyright (c) 1997 Berkeley Software Design, Inc. All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that this notice is retained,
-.\" the conditions in the following notices are met, and terms applying
-.\" to contributors in the following notices also apply to Berkeley
-.\" Software Design, Inc.
-.\"
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"      This product includes software developed by
-.\"	 Berkeley Software Design, Inc.
-.\" 4. Neither the name of the Berkeley Software Design, Inc. nor the names
-.\"    of its contributors may be used to endorse or promote products derived
-.\"    from this software without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY BERKELEY SOFTWARE DESIGN, INC. ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL BERKELEY SOFTWARE DESIGN, INC. BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\"	PAO2 Id: cnw.4,v 1.1.1.1 1997/12/11 14:46:23 itojun Exp
-.\"
-.\" $FreeBSD$
-.\"
-.Dd September 5, 2004
-.Dt CNW 4
-.Os
-.Sh NAME
-.Nm cnw
-.Nd Netwave AirSurfer wireless network driver
-.Sh SYNOPSIS
-.Cd "device cnw"
-.Sh DESCRIPTION
-The
-.Nm
-interface provides access to a theoretical 1Mb/s wireless Ethernet network
-based on the Netwave AirSurfer Wireless LAN (formerly known as the Xircom
-Netwave Wireless LAN).
-.Pp
-Note that the driver does not support newer devices
-such as the Netwave AirSurfer
-.Dq Plus ,
-or the BayStack 650/660.
-.Pp
-Netwave devices are not compatible with IEEE 802.11 wireless networks.
-Also note that there are Netwave devices with different wireless frequency,
-depending on the radio band plan in each country.
-.Pp
-The card uses 36K of I/O memory mapped to the card.
-.\"The card uses 32K of I/O memory mapped to the card along with either 16 I/O ports
-.\"or 4K of additional I/O memory for access to command registers.
-.\"The driver currently only supports the use of the additional 4K of I/O memory.
-You may need to increase memory space available to the PC Card controller.
-See
-.Xr pccard 4
-for details.
-.Pp
-In use, the cards appear to achieve up to a 420Kb/s transfer rate, though
-a transfer rate between 250Kb/s and 350Kb/s is typical.
-.Pp
-The card operates in the 2.4GHz frequency range and is subject to interference
-from microwaves, IEEE 802.11 wireless network devices, as well as earth.
-For example, it seems that IEEE 802.11 channel 14 conflicts with Netwave
-(US frequency).
-They interfere with each other if they are both operated
-in the same geographic region, causing weird packet loss.
-You may be able to avoid the interference with IEEE 802.11 devices,
-by changing the IEEE 802.11 channel.
-.Sh HARDWARE
-Cards supported by the
-.Nm
-driver include:
-.Pp
-.Bl -bullet -compact
-.It
-Xircom CreditCard Netwave
-.It
-NetWave AirSurfer
-.El
-.Sh DIAGNOSTICS
-.Bl -diag
-.It "cnw0: can't map memory"
-Indicates that the driver was not able to allocate enough PC Card bus
-address space into which to map the device.
-See
-.Xr pccard 4
-and increase memory available to the PC Card controller.
-.El
-.Sh SEE ALSO
-.Xr arp 4 ,
-.Xr inet 4 ,
-.Xr intro 4 ,
-.Xr pccard 4
-.Sh HISTORY
-The
-.Nm
-driver was ported from
-.Nx
-by
-.An Hiroyuki Aizu Aq aizu@jaist.ac.jp .
-It first appeared in
-.Nx 1.4 .
-The first
-.Fx
-release to include it was
-.Fx 5.0 .
-This manual page was adopted from
-.Nx
-by
-.An Christian Brueffer Aq brueffer@FreeBSD.org .