15 files changed, 994 insertions, 0 deletions

diff --git a/static/netbsd/man4/man4.mvme68k/Makefile b/static/netbsd/man4/man4.mvme68k/Makefile
new file mode 100644
index 00000000..67434962
--- /dev/null
+++ b/static/netbsd/man4/man4.mvme68k/Makefile
@@ -0,0 +1,4 @@
+MAN = $(wildcard *.4)
+
+include ../../../mandoc.mk
+
diff --git a/static/netbsd/man4/man4.mvme68k/autoconf.4 b/static/netbsd/man4/man4.mvme68k/autoconf.4
new file mode 100644
index 00000000..3a54325a
--- /dev/null
+++ b/static/netbsd/man4/man4.mvme68k/autoconf.4
@@ -0,0 +1,67 @@
+.\" $NetBSD: autoconf.4,v 1.8 2024/09/07 19:13:28 rillig Exp $
+.\"
+.\" Copyright (c) 1994 Christopher G. Demetriou
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 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 for the
+.\"          NetBSD Project.  See https://www.NetBSD.org/ for
+.\"          information about NetBSD.
+.\" 4. The name of the author may not be used to endorse or promote products
+.\"    derived from this software without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 THE AUTHOR 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.
+.\"
+.\" <<Id: LICENSE,v 1.2 2000/06/14 15:57:33 cgd Exp>>
+.\"
+.Dd February 17, 2017
+.Dt AUTOCONF 4 mvme68k
+.Os
+.Sh NAME
+.Nm autoconf
+.Nd diagnostics from the autoconfiguration code
+.Sh DESCRIPTION
+When
+.Nx
+bootstraps it probes the innards of the machine
+on which it is running
+and locates controllers, drives, and other devices, printing out
+what it finds on the console.  This procedure is driven by a system
+configuration table which is processed by
+.Xr config 1
+and compiled into each kernel.
+Devices which exist in the machine but are not configured into the
+kernel are not detected.
+.Sh DIAGNOSTICS
+.Bl -diag
+.It Sorry, the kernel isn't configured for this model.
+You tried to boot a
+.Nx
+kernel which was not configured to support your MVME board.
+.It Sorry, NetBSD doesn't support this model yet.
+You tried to boot
+.Nx
+on an MVME board which is not yet supported.
+.El
+.Sh SEE ALSO
+.Xr config 1 ,
+.Xr mvme68k/intro 4 ,
+.Xr boot 8
diff --git a/static/netbsd/man4/man4.mvme68k/clmpcc.4 b/static/netbsd/man4/man4.mvme68k/clmpcc.4
new file mode 100644
index 00000000..5da23b00
--- /dev/null
+++ b/static/netbsd/man4/man4.mvme68k/clmpcc.4
@@ -0,0 +1,92 @@
+.\" $NetBSD: clmpcc.4,v 1.7 2017/02/17 22:24:47 christos Exp $
+.\"
+.\" Copyright (c) 1999 The NetBSD Foundation, Inc.
+.\" All rights reserved.
+.\"
+.\" This code is derived from software contributed to The NetBSD Foundation
+.\" by Steve C. Woodford.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 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.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+.\" ``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 THE FOUNDATION OR CONTRIBUTORS
+.\" 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.
+.\"
+.Dd February 17, 2017
+.Dt CLMPCC 4 mvme68k
+.Os
+.Sh NAME
+.Nm clmpcc
+.Nd Cirrus Logic CD2400/CD2401 serial communications controller
+.Sh SYNOPSIS
+.Cd "clmpcc0   at pcctwo? ipl 4"
+.Sh DESCRIPTION
+The
+.Nm
+driver provides support for the Cirrus Logic CD2401 Multi-protocol
+Communications Controller found on Motorola MVME167 and MVME177
+single-board computers.
+.Pp
+The chip integrates four serial channels in one package,
+with each channel being completely independent and capable of
+running in Async (with optional DMA control), Bisync, HDLC/SDLC and
+X.21 modes. Each channel has 32 bytes of FIFO, split into 16 bytes
+for the Tx side and 16 bytes for the Rx side.
+.Pp
+At the present time, the
+.Nm
+driver supports the non-DMA Async mode of operation, using the
+channel FIFOs to maximize throughput with minimal interrupt overhead.
+.Pp
+The Motorola MVME1x7 boards provide a 20MHz master clock to the device,
+which allows the Tx and Rx side to be independently set to any
+baud rate in the range 50 to 57600.
+The device should be capable of running at
+a baud rate of 115200, however it is not a rate documented in the
+device's datasheet for Async. mode so is not recommended.
+.Sh FILES
+.Bl -tag -width Pa
+.It Pa /dev/console
+.It Pa /dev/ttyC1
+.It Pa /dev/ttyC2
+.It Pa /dev/ttyC3
+.El
+.Sh DIAGNOSTICS
+.Bl -diag
+.It clmpcc%d: channel %d command timeout (idle)
+The chip failed to acknowledge a command sent to the specified
+channel.
+.It clmpcc%d: Failed to reset chip
+The
+.Nm
+driver was unable to determine if the chip completed
+its RESET processing.
+.El
+.Sh SEE ALSO
+.Xr mvme68k/pcctwo 4 ,
+.Xr tty 4
+.Sh HISTORY
+The
+.Nm
+driver first appeared in
+.Nx 1.4
+and is
+.Ud
+.Sh BUGS
+The hardware flow control features of the chip are not yet fully
+supported.
diff --git a/static/netbsd/man4/man4.mvme68k/clock.4 b/static/netbsd/man4/man4.mvme68k/clock.4
new file mode 100644
index 00000000..c82866bf
--- /dev/null
+++ b/static/netbsd/man4/man4.mvme68k/clock.4
@@ -0,0 +1,56 @@
+.\" $NetBSD: clock.4,v 1.4 2017/02/17 22:24:47 christos Exp $
+.\"
+.\" Copyright (c) 1999 The NetBSD Foundation, Inc.
+.\" All rights reserved.
+.\"
+.\" This code is derived from software contributed to The NetBSD Foundation
+.\" by Steve C. Woodford.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 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.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+.\" ``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 THE FOUNDATION OR CONTRIBUTORS
+.\" 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.
+.\"
+.Dd February 17, 2017
+.Dt CLOCK 4 mvme68k
+.Os
+.Sh NAME
+.Nm clock
+.Nd Clock driver for Motorola MVME68K Single Board Computers
+.Sh SYNOPSIS
+.Cd "clock0 at pcc? ipl 5"
+.Cd "clock0 at pcctwo? ipl 5"
+.Sh DESCRIPTION
+The
+.Nm
+driver uses the counter/timer facilities of the MVME147's
+.Nm pcc
+driver or the MVME167/MVME177's
+.Nm pcctwo
+driver to provide two independent hardware clocks for use by the
+.Nx
+kernel.
+.Pp
+Both clock interrupts are set to 100Hz, with one used to provide
+the master kernel stats clock tick. The other is used for profiling
+purposes.
+.Sh SEE ALSO
+.Xr mvme68k/intro 4 ,
+.Xr mvme68k/pcc 4 ,
+.Xr mvme68k/pcctwo 4
diff --git a/static/netbsd/man4/man4.mvme68k/ie.4 b/static/netbsd/man4/man4.mvme68k/ie.4
new file mode 100644
index 00000000..9d0e8f3d
--- /dev/null
+++ b/static/netbsd/man4/man4.mvme68k/ie.4
@@ -0,0 +1,48 @@
+.\" $NetBSD: ie.4,v 1.6 2017/02/18 22:39:01 wiz Exp $
+.\"
+.\" Copyright (c) 1999 The NetBSD Foundation, Inc.
+.\" All rights reserved.
+.\"
+.\" This code is derived from software contributed to The NetBSD Foundation
+.\" by Steve C. Woodford.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 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.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+.\" ``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 THE FOUNDATION OR CONTRIBUTORS
+.\" 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.
+.\"
+.Dd February 17, 2017
+.Dt IE 4 mvme68k
+.Os
+.Sh NAME
+.Nm ie
+.Nd Ethernet driver for Intel 82596 Ethernet chip
+.Sh SYNOPSIS
+.Cd "ie0 at pcctwo? ipl 3"
+.Sh DESCRIPTION
+The
+.Nm
+interface provides access to a 10 Mb/s Ethernet network via the
+Intel 82596 chip fitted to Motorola MVME167 and MVME177 single
+board computers.
+.Sh SEE ALSO
+.Xr le 4 ,
+.Xr mvme68k/intro 4 ,
+.Xr mvme68k/pcctwo 4 ,
+.Xr ifconfig 8
diff --git a/static/netbsd/man4/man4.mvme68k/intro.4 b/static/netbsd/man4/man4.mvme68k/intro.4
new file mode 100644
index 00000000..c78eb855
--- /dev/null
+++ b/static/netbsd/man4/man4.mvme68k/intro.4
@@ -0,0 +1,142 @@
+.\"	$NetBSD: intro.4,v 1.10 2017/02/17 22:24:47 christos Exp $
+.\"
+.\" Copyright (c) 1990, 1991 Regents of the University of California.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 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. 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.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 THE REGENTS OR CONTRIBUTORS 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.
+.\"
+.\"     from: @(#)intro.4	5.2 (Berkeley) 3/27/91
+.\"
+.Dd February 17, 2017
+.Dt INTRO 4 mvme68k
+.Os
+.Sh NAME
+.Nm intro
+.Nd introduction to mvme68k special files and hardware support
+.Sh DESCRIPTION
+This section describes the special files, related driver functions,
+and networking support
+available in the system.
+In this part of the manual, the
+.Tn SYNOPSIS
+section of
+each configurable device gives a sample specification
+for use in constructing a system description for the
+.Xr config 1
+program.
+The
+.Tn DIAGNOSTICS
+section lists messages which may appear on the console
+and/or in the system error log
+.Pa /var/log/messages
+due to errors in device operation;
+see
+.Xr syslogd 8
+for more information.
+.Pp
+This section contains both devices
+which may be configured into the system
+and network related information.
+The networking support is introduced in
+.Xr netintro 4 .
+.Sh MVME68K DEVICE SUPPORT
+This section describes the hardware supported on the
+.Tn Motorola
+MVME68K series of single board computers .
+Software support for these devices comes in two forms.  A hardware
+device may be supported with a character or block
+.Em device driver ,
+or it may be used within the networking subsystem and have a
+.Em network interface driver .
+Block and character devices are accessed through files in the file
+system of a special type; see
+.Xr mknod 8 .
+Network interfaces are indirectly accessed through the interprocess
+communication facilities provided by the system; see
+.Xr socket 2 .
+.Pp
+A hardware device is identified to the system at configuration time
+and the appropriate device or network interface driver is then compiled
+into the system.  When the resultant system is booted, the
+autoconfiguration facilities in the system probe for the device
+and, if found, enable the software support for it.
+If a device does not respond at autoconfiguration
+time it is not accessible at any time afterwards.
+To enable a device which did not autoconfigure,
+the system will have to be rebooted.
+.Pp
+The autoconfiguration system is described in
+.Xr mvme68k/autoconf 4 .
+A list of the supported devices is given below.
+.Sh LIST OF DEVICES
+The devices listed below are supported in this incarnation of
+the system.
+Devices are indicated by their functional interface.
+Not all supported devices are listed.
+.Bl -tag -width "xxxxxx" -compact -offset indent
+.It Em clmpcc
+Cirrus Logic CD2401 four channel Communications controller
+.It Em clock
+Hardware counter/timer clock driver
+.It Em ie
+.Tn Intel
+82596-based Ethernet interface
+.It Em kmem
+kernel virtual memory
+.It Em le
+.Tn AMD
+Lance-based Ethernet interface
+.It Em lpt
+Onboard parallel printer interface
+.It Em mem
+physical memory
+.It Em mcchip
+MVME162 and MVME172 MCChip (similar to PCCchip2)
+.It Em ncrsc
+.Tn NCR
+53c710 SCSI I/O Processor
+.It Em pcc
+MVME147 PCC Chip
+.It Em pcctwo
+MVME167 and MVME177 PCCchip2
+.It Em vmepcc
+MVME147 VMEbus interface chip
+.It Em vmetwo
+MVME1[67]x Enhanced VMEbus interface chip
+.It Em wdsc
+WD33c93 SCSI Bus Interface Controller
+.It Em zsc
+.Tn Zilog
+Z8530 Dual-port Serial Interface on MVME147 and MVME162
+.El
+.Sh SEE ALSO
+.Xr config 1 ,
+.Xr mvme68k/autoconf 4
+.Sh HISTORY
+The
+.Tn mvme68k
+.Nm intro
+man page first appeared in
+.Nx 1.5 .
diff --git a/static/netbsd/man4/man4.mvme68k/lpt.4 b/static/netbsd/man4/man4.mvme68k/lpt.4
new file mode 100644
index 00000000..c849e898
--- /dev/null
+++ b/static/netbsd/man4/man4.mvme68k/lpt.4
@@ -0,0 +1,64 @@
+.\" $NetBSD: lpt.4,v 1.9 2024/09/07 19:13:28 rillig Exp $
+.\"
+.\" Copyright (c) 1993 Christopher G. Demetriou
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 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 for the
+.\"          NetBSD Project.  See https://www.NetBSD.org/ for
+.\"          information about NetBSD.
+.\" 4. The name of the author may not be used to endorse or promote products
+.\"    derived from this software without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 THE AUTHOR 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.
+.\"
+.\" <<Id: LICENSE,v 1.2 2000/06/14 15:57:33 cgd Exp>>
+.\"
+.Dd February 17, 2017
+.Dt LPT 4 mvme68k
+.Os
+.Sh NAME
+.Nm lpt
+.Nd parallel port driver
+.Sh SYNOPSIS
+.Cd "lpt0 at pcc? ipl 1"
+.Cd "lpt0 at pcctwo? ipl 1"
+.Sh DESCRIPTION
+This driver provides access to parallel ports.  The bits in the minor
+number select various features of the driver.
+.Pp
+.Bl -column "Minor Bit" "Functionxxxxxxxxxxxxxxxxxxxxxxxxxxxx" -offset indent
+.It Sy "Minor Bit"	Function
+.It 128	Use the interruptless driver. (polling)
+.It  64	\&Do not initialize the device on the port.
+.It  32	Automatic LF on CR.
+.It  16	Select 1.6uS strobe pulse width (default is 6.4uS)
+.El
+.Sh FILES
+.Bl -tag -width "/dev/lpt0xx" -compact
+.It Pa /dev/lpt0
+interrupt-driven parallel port device
+.It Pa /dev/lpa0
+polled parallel port device
+.El
+.Sh SEE ALSO
+.Xr mvme68k/pcc 4 ,
+.Xr mvme68k/pcctwo 4
diff --git a/static/netbsd/man4/man4.mvme68k/mainbus.4 b/static/netbsd/man4/man4.mvme68k/mainbus.4
new file mode 100644
index 00000000..cebbbf5f
--- /dev/null
+++ b/static/netbsd/man4/man4.mvme68k/mainbus.4
@@ -0,0 +1,58 @@
+.\" $NetBSD: mainbus.4,v 1.4 2017/02/17 22:24:47 christos Exp $
+.\"
+.\" Copyright (c) 1999 The NetBSD Foundation, Inc.
+.\" All rights reserved.
+.\"
+.\" This code is derived from software contributed to The NetBSD Foundation
+.\" by Steve C. Woodford.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 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.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+.\" ``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 THE FOUNDATION OR CONTRIBUTORS
+.\" 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.
+.\"
+.Dd February 17, 2017
+.Dt MAINBUS 4 mvme68k
+.Os
+.Sh NAME
+.Nm mainbus
+.Nd MVME68K main processor bus device
+.Sh SYNOPSIS
+.Cd "mainbus0 at root"
+.Sh DESCRIPTION
+The
+.Nm
+interface serves as an abstraction used by the autoconfiguration
+system to help find and attach busses
+.Pq e.g. the Tn VME bus
+or devices
+.Pq e.g. the PCC chip
+connected to Motorola
+.Tn MVME single board computers'
+main processor bus.
+.Sh DIAGNOSTICS
+.Bl -diag -compact
+.It mainbus0 (root).
+This is the normal autoconfiguration message indicating that the
+main processor bus has been found.
+.El
+.Sh SEE ALSO
+.Xr mvme68k/autoconf 4 ,
+.Xr mvme68k/pcc 4 ,
+.Xr mvme68k/pcctwo 4
diff --git a/static/netbsd/man4/man4.mvme68k/mem.4 b/static/netbsd/man4/man4.mvme68k/mem.4
new file mode 100644
index 00000000..cab8c843
--- /dev/null
+++ b/static/netbsd/man4/man4.mvme68k/mem.4
@@ -0,0 +1,76 @@
+.\" Copyright (c) 1992, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" This software was developed by the Computer Systems Engineering group
+.\" at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
+.\" contributed to Berkeley.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 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. 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.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 THE REGENTS OR CONTRIBUTORS 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.
+.\"
+.\"     from: @(#)mem.4	8.1 (Berkeley) 6/5/93
+.\"	$NetBSD: mem.4,v 1.2 2003/08/07 10:31:07 agc Exp $
+.\"
+.Dd November 28, 1999
+.Dt MEM 4 mvme68k
+.Os
+.Sh NAME
+.Nm mem ,
+.Nm kmem
+.Nd main memory
+.Sh DESCRIPTION
+The file
+.Nm /dev/mem
+is an interface to the physical memory of the computer.
+Byte offsets in this file are interpreted as physical memory addresses.
+Reading and writing this file is equivalent to reading and writing
+memory itself.
+An error will be returned if an attempt is made to reference
+an offset outside of
+.Nm /dev/mem .
+.Pp
+Kernel virtual memory is accessed via the file
+.Nm /dev/kmem
+in the same manner as
+.Nm /dev/mem .
+Only kernel virtual addresses that are currently mapped to memory are allowed.
+.Pp
+On the
+.Tn Motorola
+MVME series of single board computers,
+physical memory may be discontiguous;
+kernel virtual memory begins at
+.Ad 0x00008000 .
+.Sh FILES
+.Bl -tag -width /dev/kmem -compact
+.It Pa /dev/mem
+.It Pa /dev/kmem
+.El
+.Sh HISTORY
+The files
+.Nm mem
+and
+.Nm kmem
+appeared in
+.At v6 .
diff --git a/static/netbsd/man4/man4.mvme68k/memc.4 b/static/netbsd/man4/man4.mvme68k/memc.4
new file mode 100644
index 00000000..5f82da99
--- /dev/null
+++ b/static/netbsd/man4/man4.mvme68k/memc.4
@@ -0,0 +1,72 @@
+.\" $NetBSD: memc.4,v 1.6 2017/02/17 22:24:47 christos Exp $
+.\"
+.\" Copyright (c) 2001 The NetBSD Foundation, Inc.
+.\" All rights reserved.
+.\"
+.\" This code is derived from software contributed to The NetBSD Foundation
+.\" by Steve C. Woodford.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 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.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+.\" ``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 THE FOUNDATION OR CONTRIBUTORS
+.\" 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.
+.\"
+.Dd February 17, 2017
+.Dt MEMC 4 mvme68k
+.Os
+.Sh NAME
+.Nm memc
+.Nd MVME162-MVME177 Memory Controller Chip
+.Sh SYNOPSIS
+.Cd "memc* at mainbus0"
+.Sh DESCRIPTION
+The
+.Nm
+devices are used on MVME162, MVME167, MVME172 and MVME177 boards
+to manage one or more DRAM modules.
+.Pp
+Depending on the type of DRAM module fitted, the device will
+either be a MEMC040 device or an MCECC device. The former manages
+a Parity DRAM module while the latter manages an ECC DRAM module.
+.Sh DIAGNOSTICS
+.Bl -diag -compact
+.It memc0 at mainbus0.
+This is the normal autoconfiguration message indicating that the
+Memory Controller Chip has been found and attached to the main processor
+bus.
+.It memc0: Correctable error on CPU read access to 0x12345678.
+This indicates that an MCECC memory controller detected and corrected
+a single bit error in one of the DRAM banks. There are a few variations
+on the message where "CPU" can be replaced with "Peripheral Device"
+or "Scrubber", and "read" can be substituted for "write".
+This message is followed by some more details which can help pin-point
+the error...
+.It memc0: ECC Syndrome 0x23 (DRAM Bank C, Bit#16).
+Pin-points exactly where the error occurred.
+.It memc0: Uncorrectable error on CPU read access to 0x12345678.
+Errors like this have the potential to corrupt data. As such, it is
+likely the system will panic very soon afterwards.
+.El
+.Sh SEE ALSO
+.Xr mvme68k/mainbus 4
+.Sh BUGS
+The
+.Nm
+driver does not yet fully support the MEMC040 (Parity) version
+of the device.
diff --git a/static/netbsd/man4/man4.mvme68k/ncrsc.4 b/static/netbsd/man4/man4.mvme68k/ncrsc.4
new file mode 100644
index 00000000..7595e12b
--- /dev/null
+++ b/static/netbsd/man4/man4.mvme68k/ncrsc.4
@@ -0,0 +1,62 @@
+.\" $NetBSD: ncrsc.4,v 1.6 2017/02/17 22:24:47 christos Exp $
+.\"
+.\" Copyright (c) 1999 The NetBSD Foundation, Inc.
+.\" All rights reserved.
+.\"
+.\" This code is derived from software contributed to The NetBSD Foundation
+.\" by Steve C. Woodford.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 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.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+.\" ``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 THE FOUNDATION OR CONTRIBUTORS
+.\" 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.
+.\"
+.Dd February 17, 2017
+.Dt NCRSC 4 mvme68k
+.Os
+.Sh NAME
+.Nm ncrsc
+.Nd NCR 53c710 SCSI I/O Processor
+.Sh SYNOPSIS
+.Cd "ncrsc0 at pcctwo? ipl 2"
+.Sh DESCRIPTION
+The
+.Nm
+driver provides an abstraction layer between the SCSI hardware
+fitted to
+.Tn Motorola
+MVME167 and MVME177 single board computers (NCR73C710),
+and the machine independent SCSI drivers described in
+.Xr scsibus 4 .
+.Pp
+In addition to sending the required SCSI commands to
+target devices on the SCSI bus, the
+.Nm
+driver deals with DMA, device interrupts, sync/async negotiation
+and target disconnects/reconnects.
+.Sh DIAGNOSTICS
+Too many to mention.
+.Sh SEE ALSO
+.Xr mvme68k/pcctwo 4 ,
+.Xr scsibus 4
+.Sh BUGS
+The current
+.Nm
+driver should be obsoleted and replaced with a machine independent
+version.
diff --git a/static/netbsd/man4/man4.mvme68k/pcc.4 b/static/netbsd/man4/man4.mvme68k/pcc.4
new file mode 100644
index 00000000..7f0c76bb
--- /dev/null
+++ b/static/netbsd/man4/man4.mvme68k/pcc.4
@@ -0,0 +1,56 @@
+.\" $NetBSD: pcc.4,v 1.4 2017/02/17 22:24:47 christos Exp $
+.\"
+.\" Copyright (c) 1999 The NetBSD Foundation, Inc.
+.\" All rights reserved.
+.\"
+.\" This code is derived from software contributed to The NetBSD Foundation
+.\" by Steve C. Woodford.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 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.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+.\" ``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 THE FOUNDATION OR CONTRIBUTORS
+.\" 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.
+.\"
+.Dd February 17, 2017
+.Dt PCC 4 mvme68k
+.Os
+.Sh NAME
+.Nm pcc
+.Nd MVME147 Peripheral Channel Controller device
+.Sh SYNOPSIS
+.Cd "pcc0 at mainbus0"
+.Sh DESCRIPTION
+The
+.Nm
+interface serves as an abstraction used by the
+.Xr mvme68k/autoconf 4
+system to help find and attach devices whose resources are
+accessed via the PCC chip.
+.Pq e.g. the Ethernet and Tn SCSI controllers
+.Sh DIAGNOSTICS
+.Bl -diag -compact
+.It pcc0 at mainbus0.
+This is the normal autoconfiguration message indicating that the
+PCC chip has been found and attached to the main processor
+bus.
+.El
+.Sh SEE ALSO
+.Xr mvme68k/autoconf 4 ,
+.Xr mvme68k/mainbus 4 ,
+.Xr mvme68k/pcctwo 4
diff --git a/static/netbsd/man4/man4.mvme68k/pcctwo.4 b/static/netbsd/man4/man4.mvme68k/pcctwo.4
new file mode 100644
index 00000000..b8314b59
--- /dev/null
+++ b/static/netbsd/man4/man4.mvme68k/pcctwo.4
@@ -0,0 +1,57 @@
+.\" $NetBSD: pcctwo.4,v 1.4 2017/02/17 22:24:47 christos Exp $
+.\"
+.\" Copyright (c) 1999 The NetBSD Foundation, Inc.
+.\" All rights reserved.
+.\"
+.\" This code is derived from software contributed to The NetBSD Foundation
+.\" by Steve C. Woodford.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 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.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+.\" ``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 THE FOUNDATION OR CONTRIBUTORS
+.\" 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.
+.\"
+.Dd February 17, 2017
+.Dt PCCTWO 4 mvme68k
+.Os
+.Sh NAME
+.Nm pcctwo
+.Nd MVME167/MVME177 Peripheral Channel Controller 2 device
+.Sh SYNOPSIS
+.Cd "pcctwo0 at mainbus0"
+.Sh DESCRIPTION
+The
+.Nm
+interface serves as an abstraction used by the
+.Xr mvme68k/autoconf 4
+system to help find and attach devices whose resources are
+accessed via the PCCchip2 found on Motorola MVME167 and MVME177
+single board computers.
+.Pq e.g. the Ethernet and Tn SCSI controllers
+.Sh DIAGNOSTICS
+.Bl -diag -compact
+.It pcctwo0 at mainbus0.
+This is the normal autoconfiguration message indicating that the
+PCCchip2 has been found and attached to the main processor
+bus.
+.El
+.Sh SEE ALSO
+.Xr mvme68k/autoconf 4 ,
+.Xr mvme68k/mainbus 4 ,
+.Xr mvme68k/pcc 4
diff --git a/static/netbsd/man4/man4.mvme68k/wdsc.4 b/static/netbsd/man4/man4.mvme68k/wdsc.4
new file mode 100644
index 00000000..0c1953f6
--- /dev/null
+++ b/static/netbsd/man4/man4.mvme68k/wdsc.4
@@ -0,0 +1,75 @@
+.\" $NetBSD: wdsc.4,v 1.6 2017/02/17 22:24:47 christos Exp $
+.\"
+.\" Copyright (c) 1999 The NetBSD Foundation, Inc.
+.\" All rights reserved.
+.\"
+.\" This code is derived from software contributed to The NetBSD Foundation
+.\" by Steve C. Woodford.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 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.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+.\" ``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 THE FOUNDATION OR CONTRIBUTORS
+.\" 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.
+.\"
+.Dd February 17, 2017
+.Dt WDSC 4 mvme68k
+.Os
+.Sh NAME
+.Nm wdsc
+.Nd Western Digital WD33c93 SCSI Bus Interface Controller
+.Sh SYNOPSIS
+.Cd "wdsc0 at pcc? ipl 2"
+.Sh DESCRIPTION
+The
+.Nm
+driver provides an abstraction layer between the SCSI hardware
+fitted to the
+.Tn Motorola
+MVME147 single board computer (WD33C93), and the machine
+independent SCSI drivers described in
+.Xr scsibus 4 .
+.Pp
+In addition to sending the required SCSI commands to
+target devices on the SCSI bus, the
+.Nm
+driver deals with DMA, device interrupts, sync/async negotiation
+and target disconnects/reconnects.
+.Sh DIAGNOSTICS
+Too many to mention.
+.Sh SEE ALSO
+.Xr mvme68k/pcc 4 ,
+.Xr scsibus 4
+.Sh BUGS
+Negotiation of Synchronous SCSI data transfers has been
+deliberately disabled in the MVME147's
+.Nm
+driver as it has proved extremely difficult to make it
+work reliably in this mode.
+.Pp
+The
+.Nm
+driver does not respond well to exceptional conditions
+caused by poor SCSI cabling and/or termination. In those
+instances the machine is likely to require a hard reset
+to recover.
+.Pp
+The current
+.Nm
+driver should be blown away and replaced with a machine independent
+version.
diff --git a/static/netbsd/man4/man4.mvme68k/zsc.4 b/static/netbsd/man4/man4.mvme68k/zsc.4
new file mode 100644
index 00000000..f9e81e88
--- /dev/null
+++ b/static/netbsd/man4/man4.mvme68k/zsc.4
@@ -0,0 +1,65 @@
+.\" $NetBSD: zsc.4,v 1.4 2017/02/17 22:24:47 christos Exp $
+.\"
+.\" Copyright (c) 1999 The NetBSD Foundation, Inc.
+.\" All rights reserved.
+.\"
+.\" This code is derived from software contributed to The NetBSD Foundation
+.\" by Steve C. Woodford.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 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.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+.\" ``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 THE FOUNDATION OR CONTRIBUTORS
+.\" 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.
+.\"
+.Dd February 17, 2017
+.Dt ZSC 4 mvme68k
+.Os
+.Sh NAME
+.Nm zsc
+.Nd serial communications interface
+.Sh SYNOPSIS
+.Cd "zsc0 at pcc? ipl 4"
+.Sh DESCRIPTION
+The
+.Nm
+driver provides support for the two Z8530-
+.Tn EIA
+.Tn RS-232C
+.Pf ( Tn CCITT
+.Tn V.28 )
+dual channel communications interfaces present on Motorola MVME147
+single board computers.
+The
+.Nm
+driver implements a convenient abstraction layer, which provides two
+channels per chip for the
+.Xr zstty 4
+driver to attach to.
+.Sh FILES
+.Bl -tag -width Pa
+.It Pa /dev/console
+.It Pa /dev/ttyZ1
+.It Pa /dev/ttyZ2
+.It Pa /dev/ttyZ3
+.El
+.Sh SEE ALSO
+.Xr mvme68k/pcc 4 ,
+.Xr zstty 4
+.Sh BUGS
+Data loss is possible when using the higher bitrates on busy systems.