retire cx,ctau drivers

The devices supported by these drivers are obsolete ISA cards, and the
sync serial protocols they supported are essentially obsolete too.

Sponsored by:	The FreeBSD Foundation

3 files changed, 0 insertions, 272 deletions

diff --git a/share/man/man4/man4.i386/Makefile b/share/man/man4/man4.i386/Makefile
index 9e0eb2c85485..a21b3cd6302b 100644
--- a/share/man/man4/man4.i386/Makefile
+++ b/share/man/man4/man4.i386/Makefile
@@ -4,8 +4,6 @@ MAN=	apm.4 \
 	ce.4 \
 	cp.4 \
 	CPU_ELAN.4 \
-	ctau.4 \
-	cx.4 \
 	glxiic.4 \
 	glxsb.4 \
 	longrun.4 \
diff --git a/share/man/man4/man4.i386/ctau.4 b/share/man/man4/man4.i386/ctau.4
deleted file mode 100644
index 1a10c890e6a9..000000000000
--- a/share/man/man4/man4.i386/ctau.4
+++ /dev/null
@@ -1,125 +0,0 @@
-.\" Copyright (c) 2004 Roman Kurakin <rik@cronyx.ru>
-.\" Copyright (c) 2004 Cronyx Engineering
-.\" All rights reserved.
-.\"
-.\" This software is distributed with NO WARRANTIES, not even the implied
-.\" warranties for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-.\"
-.\" Authors grant any other persons or organisations a permission to use,
-.\" modify and redistribute this software in source and binary forms,
-.\" as long as this message is kept with the software, all derivative
-.\" works or modified versions.
-.\"
-.\" Cronyx Id: ct.4,v 1.1.2.6 2004/06/21 17:56:40 rik Exp $
-.\" $FreeBSD$
-.\"
-.Dd March 2, 2020
-.Dt CTAU 4 i386
-.Os
-.Sh NAME
-.Nm ctau
-.Nd driver for synchronous Cronyx Tau WAN adapters
-.Sh SYNOPSIS
-.Cd "device ctau"
-.Pp
-Additional options:
-.Cd "device sppp"
-.Cd "options NETGRAPH"
-.Cd "options NETGRAPH_CRONYX"
-.Pp
-In
-.Pa /boot/device.hints :
-.Cd hint.ctau.0.at="isa"
-.Cd hint.ctau.0.port="0x240"
-.Cd hint.ctau.0.irq="15"
-.Cd hint.ctau.0.drq="7"
-.Sh DEPRECATION NOTICE
-The
-.Nm
-driver is not present in
-.Fx 13.0
-and later.
-.Sh DESCRIPTION
-The
-.Nm
-driver needs either
-.Xr sppp 4
-or
-.Xr netgraph 4 .
-Which one to use is determined by the
-.Dv NETGRAPH_CRONYX
-option.
-If this option is present in your kernel configuration file, the
-.Nm
-driver will be compiled with
-.Xr netgraph 4
-support.
-Otherwise, it will be compiled with
-.Xr sppp 4
-support.
-.Pp
-The base I/O port address specified in
-.Pa /boot/device.hints
-must match the port address set by the jumpers on the board.
-The DMA I/O channel and interrupt request numbers are configured
-by software at adapter initialization.
-Legal values are:
-.Pp
-.Bl -tag -compact -width Port:
-.It Port :
-0x200, 0x220, 0x240, 0x260, 0x280, 0x2a0, 0x2c0, 0x2e0,
-0x300, 0x320, 0x340, 0x360, 0x380, 0x3a0, 0x3c0, 0x3e0
-.It IRQ :
-3, 5, 7, 10, 11, 12, 15
-.It DMA :
-5, 6, 7
-.El
-.Pp
-The
-.Nm
-driver supports autodetection.
-As for all non-PNP hardware, using
-autodetection could lead to some potential problems with other devices during
-the hardware detection process.
-It is always better to specify hardware resources manually.
-.Pp
-Refer to
-.Xr sconfig 8
-for information about the
-.Nm
-adapter configuration.
-.Sh HARDWARE
-The
-.Nm
-driver supports the following cards:
-.Pp
-.Bl -bullet -compact
-.It
-Cronyx Tau (RS-232/V.35)
-.It
-Cronyx Tau/R (RS-530/RS-449)
-.It
-Cronyx Tau/E1 (fractional E1)
-.It
-Cronyx Tau/G703 (unframed E1)
-.El
-.Sh SEE ALSO
-.Xr cp 4 ,
-.Xr cx 4 ,
-.Xr sppp 4 ,
-.Xr ifconfig 8 ,
-.Xr sconfig 8 ,
-.Xr spppcontrol 8
-.Sh HISTORY
-The
-.Nm
-driver was added in
-.Fx 5.3
-and
-.Fx 4.10 .
-The
-.Nm
-driver for previous versions of
-.Fx
-is available from
-.Pa http://www.cronyx.ru/ .
diff --git a/share/man/man4/man4.i386/cx.4 b/share/man/man4/man4.i386/cx.4
deleted file mode 100644
index c2ccc71a914b..000000000000
--- a/share/man/man4/man4.i386/cx.4
+++ /dev/null
@@ -1,145 +0,0 @@
-.\" Copyright (c) 2003-2004 Roman Kurakin <rik@cronyx.ru>
-.\" Copyright (c) 2003-2004 Cronyx Engineering
-.\" All rights reserved.
-.\"
-.\" This software is distributed with NO WARRANTIES, not even the implied
-.\" warranties for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-.\"
-.\" Authors grant any other persons or organisations a permission to use,
-.\" modify and redistribute this software in source and binary forms,
-.\" as long as this message is kept with the software, all derivative
-.\" works or modified versions.
-.\"
-.\" Cronyx Id: cx.4,v 1.1.2.6 2004/06/21 17:56:40 rik Exp $
-.\" $FreeBSD$
-.\"
-.Dd March 2, 2020
-.Dt CX 4 i386
-.Os
-.Sh NAME
-.Nm cx
-.Nd "driver for synchronous/asynchronous Cronyx Sigma WAN adapters"
-.Sh SYNOPSIS
-To compile this driver into the kernel,
-place the following line in your
-kernel configuration file:
-.Bd -ragged -offset indent
-.Cd "device cx"
-.Ed
-.Pp
-Alternatively, to load the driver as a
-module at boot time, place the following line in
-.Xr loader.conf 5 :
-.Bd -literal -offset indent
-if_cx_load="YES"
-.Ed
-.Pp
-Additional options:
-.Cd "device sppp"
-.Cd "options NETGRAPH"
-.Cd "options NETGRAPH_CRONYX"
-.Pp
-In
-.Pa /boot/device.hints :
-.Cd hint.cx.0.at="isa"
-.Cd hint.cx.0.port="0x240"
-.Cd hint.cx.0.irq="15"
-.Cd hint.cx.0.drq="7"
-.Sh DEPRECATION NOTICE
-The
-.Nm
-driver is not present in
-.Fx 13.0
-and later.
-.Sh DESCRIPTION
-The
-.Nm
-driver needs either
-.Xr sppp 4
-or
-.Xr netgraph 4 .
-Which one to use is determined by the
-.Dv NETGRAPH_CRONYX
-option.
-If this option is present in your kernel configuration file, the
-.Nm
-driver will be compiled with
-.Xr netgraph 4
-support.
-Otherwise, it will be compiled with
-.Xr sppp 4
-support.
-.Pp
-The base I/O port address specified in
-.Pa /boot/device.hints
-must match the port address set by the jumpers on the board.
-The DMA I/O channel and interrupt request numbers are configured
-by software at adapter initialization.
-Legal values are:
-.Pp
-.Bl -tag -compact -width Port:
-.It Port :
-0x240, 0x260, 0x280, 0x300, 0x320, 0x380
-.It IRQ :
-3, 5, 7, 10, 11, 12, 15
-.It DMA :
-5, 6, 7
-.El
-.Pp
-The
-.Nm
-driver supports autodetection.
-As for all non-PNP hardware, using
-autodetection could lead to some potential problems with other devices during
-the hardware detection process.
-It is always better to specify hardware resources manually.
-.Pp
-Refer to
-.Xr sconfig 8
-for information about the
-.Nm
-adapter configuration.
-.Sh HARDWARE
-The
-.Nm
-driver supports the following cards:
-.Pp
-.Bl -bullet -compact
-.It
-Cronyx Sigma-22, Sigma-24
-.It
-Cronyx Sigma-100
-.It
-Cronyx Sigma-400, Sigma-401, Sigma-404, Sigma-410, Sigma-440
-.It
-Cronyx Sigma-500
-.It
-Cronyx Sigma-703
-.It
-Cronyx Sigma-800, Sigma-801, Sigma-810, Sigma-840
-.El
-.Sh SEE ALSO
-.Xr cp 4 ,
-.Xr ctau 4 ,
-.Xr sppp 4 ,
-.Xr ifconfig 8 ,
-.Xr sconfig 8 ,
-.Xr spppcontrol 8
-.Sh HISTORY
-The
-.Nm
-driver was updated in
-.Fx 5.2
-and
-.Fx 4.10 .
-In most of the previous versions of
-.Fx
-the
-.Nm
-driver is out of date.
-The
-.Nm
-driver for previous versions of
-.Fx
-is available from
-.Pa http://www.cronyx.ru/ .