add some manpages I wrote. Kinda scruffy but a start I guess.

This commit is contained in:
chopps 1994-09-19 17:40:43 +00:00
parent 43965575ed
commit 69909739c6
14 changed files with 1249 additions and 4 deletions

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@ -1,8 +1,9 @@
# from: @(#)Makefile 5.1 (Berkeley) 6/29/90
# $Id: Makefile,v 1.1 1994/09/19 05:47:21 deraadt Exp $
# from: @(#)Makefile 8.2 (Berkeley) 2/16/94
# $Id: Makefile,v 1.2 1994/09/19 17:40:43 chopps Exp $
MAN4=
MLINKS=
MAN4= ahsc.0 atzsc.0 console.0 ed.0 gtsc.0 intro.0 ite.0 le.0 mem.0 \
mgnsc.0 ser.0 wesc.0 zssc.0
MLINKS= mem.4 kmem.4
MANSUBDIR=/amiga
.include <bsd.prog.mk>

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.\"
.\" Copyright (c) 1994 Christian E. Hopps
.\" 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 by Christian E. Hopps.
.\" 3. 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: ahsc.4,v 1.1 1994/09/19 17:40:45 chopps Exp $
.\"
.Dd August 31, 1994
.Os NetBSD 1.0
.Dt AHSC 4 amiga
.Sh NAME
.Nm ahsc
.Nd A3000 low level SCSI interface
.Sh SYNOPSIS
.Cd "ahsc0 at mainbus0"
.Sh DESCRIPTION
The
.Tn Amiga
architecture uses a common machine independent scsi sub-system
provided in the kernel source. The machine independent
drivers that use this code access the hardware through a
common interface. (see
.Xr scsibus 4 )
This common interface interacts with a machine dependent interface,
such as
.Nm ahsc ,
which then handles the hardware specific issues.
.Pp
The
.Nm
interface handles things such as DMA and interrupts as well as
actually sending commands, negotiating synchronous or asynchronous
transfers and handling disconnect/reconnect of SCSI targets.
The hardware that
.Nm
uses is based on the WD33c93 SCSI chip.
.Sh DIAGNOSTICS
.Bl -diag
.It sbicwait TIMEO @%d with asr=x%x csr=x%x
The 33c93 code (sbic) has been waiting too long for a SCSI chip
operation to complete. %d is the line in the source file
.Pa amiga/dev/sbic.c
at which the SCSI chip timed-out. Asr and csr are status registers
withing the SCSI chip.
.It ahsc%d: abort %s: csr = 0x%02x, asr = 0x%02x
A SCSI operation %s was aborted due to an error.
.It ahsc%d: csr == 0x%02i
A error has occured within the SCSI chip code.
.It ahsc%d: unexpected phase %d in icmd from %d
The target described by
.Sq from %d
has taken the SCSI bus into a phase which is not
expected durring polled IO.
.It ahsc%d: unexpected phase %d in icmd from %d
The target described by
.Sq from %d
has taken the SCSI bus into a phase which is not
expected durring DMA IO setup.
.El
.Sh SEE ALSO
.Xr scsibus 4
.Sh HISTORY
The
.Nm
interface first appeared in
.Nx 0.9a
.Sh BUGS
Doesn't handle disconnect/reconnect of SCSI targets.

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.\"
.\" Copyright (c) 1994 Christian E. Hopps
.\" 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 by Christian E. Hopps.
.\" 3. 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: atzsc.4,v 1.1 1994/09/19 17:40:46 chopps Exp $
.\"
.Dd August 31, 1994
.Os NetBSD 1.0
.Dt ATZSC 4 amiga
.Sh NAME
.Nm atzsc
.Nd A2091 low level SCSI interface
.Sh SYNOPSIS
.Cd "atzsc0 at ztwobus0"
.Sh DESCRIPTION
The
.Tn Amiga
architecture uses a common machine independent scsi sub-system
provided in the kernel source. The machine independent
drivers that use this code access the hardware through a
common interface. (see
.Xr scsibus 4 )
This common interface interacts with a machine dependent interface,
such as
.Nm atzsc ,
which then handles the hardware specific issues.
.Pp
The
.Nm
interface handles things such as DMA and interrupts as well as
actually sending commands, negotiating synchronous or asynchronous
transfers and handling disconnect/reconnect of SCSI targets.
The hardware that
.Nm
uses is based on the WD33c93 SCSI chip.
.Sh HARDWARE
The
.Nm
interface supports the following Zorro II expansion cards:
.Bl -tag -width "A2091" -offset indent
.It Em A2091
Commodore SCSI controler, manufacturer\ 514, product\ 2 or product\ 3
.El
.Sh DIAGNOSTICS
.Bl -diag
.It sbicwait TIMEO @%d with asr=x%x csr=x%x
The 33c93 code (sbic) has been waiting too long for a SCSI chip
operation to complete. %d is the line in the source file
.Pa amiga/dev/sbic.c
at which the SCSI chip timed-out. Asr and csr are status registers
withing the SCSI chip.
.It atzsc%d: abort %s: csr = 0x%02x, asr = 0x%02x
A SCSI operation %s was aborted due to an error.
.It atzsc%d: csr == 0x%02i
A error has occured within the SCSI chip code.
.It atzsc%d: unexpected phase %d in icmd from %d
The target described by
.Sq from %d
has taken the SCSI bus into a phase which is not
expected durring polled IO.
.It atzsc%d: unexpected phase %d in icmd from %d
The target described by
.Sq from %d
has taken the SCSI bus into a phase which is not
expected durring DMA IO setup.
.El
.Sh SEE ALSO
.Xr scsibus 4
.Sh HISTORY
The
.Nm
interface first appeared in
.Nx 0.9a
.Sh BUGS
Doesn't handle disconnect/reconnect of SCSI targets.

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.\" Copyright (c) 1990, 1991 The Regents of the University of California.
.\" All rights reserved.
.\"
.\" This code is derived from software contributed to Berkeley by
.\" the Systems Programming Group of the University of Utah Computer
.\" Science Department.
.\" 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 by the University of
.\" California, Berkeley and its contributors.
.\" 4. 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: @(#)cons.4 5.2 (Berkeley) 3/27/91
.\" $Id: console.4,v 1.1 1994/09/19 17:40:48 chopps Exp $
.\"
.Dd August 30, 1994
.Dt CONSOLE 4 amiga
.Os NetBSD 1.0
.Sh NAME
.Nm console
.Nd
.Tn amiga
console interface
.Sh DESCRIPTION
This release supports a
.Dq virtual
console device used for
.Em kernel printf
messages and accessed in user mode via
.Pa /dev/console .
It is virtual in the sense that it is attached to a hardware interface
at boot time.
Currently the choices are limited to:
a bit-mapped display acting as an
.Em internal terminal emulator
.Dq Tn ITE ,
the builtin serial interface
.Xr ser 4 ,
or a
.Xr null 4
console in that order.
.Sh FILES
.Bl -tag -width /dev/console
.It Pa /dev/console
.El
.Sh HISTORY
The
.Nm
device is
.Ud
.Sh SEE ALSO
.Xr tty 4 ,
.Xr reboot 8
.Sh BUGS
You should be able to specify potential console devices at
.Xr config.new 8
time.

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.\"
.\" 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 by Christopher G. Demetriou.
.\" 3. 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: ed.4,v 1.1 1994/09/19 17:40:49 chopps Exp $
.\"
.Dd August 30, 1994
.Dt ED 4 amiga
.Os NetBSD 1.0
.Sh NAME
.Nm ed
.Nd Ethernet driver for DP8390-based ethernet boards
.Sh SYNOPSIS
.Cd "ed* at ztwobus0"
.Sh DESCRIPTION
The
.Nm
interface provides access to a 10 Mb/s Ethernet network via the
DP8390 Ethernet chip set.
.Pp
Each of the host's network addresses
is specified at boot time with an
.Dv SIOCSIFADDR
.Xr ioctl .
The
.Nm
interface employs the address resolution protocol described in
.Xr arp 4
to dynamically map between Internet and Ethernet addresses on the local
network.
.Sh HARDWARE
The
.Nm
interface supports the following Zorro II expansion cards:
.Bl -tag -width "LAN ROVER" -offset indent
.It Em AMIGANET
Hydra Systems' ethernet card, manufacturer\ 2121, product\ 1
.\" support ready but not in yet
.\" .It Em LAN ROVER
.\" ASDG's ethernet card, manufacturer\ 1023, product\ 254
.El
.Sh HISTORY
The
.Nm
interface first appeared in
.Nx 0.9a
.Sh SEE ALSO
.Xr arp 4 ,
.Xr ifconfig 8 ,
.Xr inet 4 ,
.Xr intro 4

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.\"
.\" Copyright (c) 1994 Christian E. Hopps
.\" 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 by Christian E. Hopps.
.\" 3. 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: gtsc.4,v 1.1 1994/09/19 17:40:51 chopps Exp $
.\"
.Dd August 31, 1994
.Os NetBSD 1.0
.Dt GTSC 4 amiga
.Sh NAME
.Nm gtsc
.Nd GVP low level SCSI interface
.Sh SYNOPSIS
.Cd "gtsc0 at gvpbus0"
.Sh DESCRIPTION
The
.Tn Amiga
architecture uses a common machine independent scsi sub-system
provided in the kernel source. The machine independent
drivers that use this code access the hardware through a
common interface. (see
.Xr scsibus 4 )
This common interface interacts with a machine dependent interface,
such as
.Nm gtsc ,
which then handles the hardware specific issues.
.Pp
The
.Nm
interface handles things such as DMA and interrupts as well as
actually sending commands, negotiating synchronous or asynchronous
transfers and handling disconnect/reconnect of SCSI targets.
The hardware that
.Nm
uses is based on the WD33c93 SCSI chip.
.Sh DIAGNOSTICS
.Bl -diag
.It sbicwait TIMEO @%d with asr=x%x csr=x%x
The 33c93 code (sbic) has been waiting too long for a SCSI chip
operation to complete. %d is the line in the source file
.Pa amiga/dev/sbic.c
at which the SCSI chip timed-out. Asr and csr are status registers
withing the SCSI chip.
.It gtsc%d: abort %s: csr = 0x%02x, asr = 0x%02x
A SCSI operation %s was aborted due to an error.
.It gtsc%d: csr == 0x%02i
A error has occured within the SCSI chip code.
.It gtsc%d: unexpected phase %d in icmd from %d
The target described by
.Sq from %d
has taken the SCSI bus into a phase which is not
expected durring polled IO.
.It gtsc%d: unexpected phase %d in icmd from %d
The target described by
.Sq from %d
has taken the SCSI bus into a phase which is not
expected durring DMA IO setup.
.El
.Sh SEE ALSO
.Xr scsibus 4
.Sh HISTORY
The
.Nm
interface first appeared in
.Nx 0.9a
.Sh BUGS
Doesn't handle disconnect/reconnect of SCSI targets.

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.\" 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. All advertising materials mentioning features or use of this software
.\" must display the following acknowledgement:
.\" This product includes software developed by the University of
.\" California, Berkeley and its contributors.
.\" 4. 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
.\" $Id: intro.4,v 1.1 1994/09/19 17:40:52 chopps Exp $
.\"
.Dd August 30, 1994
.Dt INTRO 4 amiga
.Os NetBSD 1.0
.Sh NAME
.Nm intro
.Nd introduction to 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.new 8
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 AMIGA DEVICE SUPPORT
This section describes the hardware supported on the
.Tn Amiga .
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 autoconf 4 .
A list of the supported devices is given below.
.Sh HISTORY
The
.Tn Amiga
.Nm intro
man page first appeared in
.Nx 1.0a
.Sh SEE ALSO
.Xr intro 4 ,
.Xr intro 4 ,
.Xr autoconf 4 ,
.Xr config.new 8 .
.Sh LIST OF DEVICES
The devices listed below are supported in this incarnation of
the system. Pseudo-devices are not listed.
Devices are indicated by their functional interface.
.Bl -tag -width "zthreebus" -compact -offset indent
.It Em ahsc
A3000 low level SCSI controller interface
.It Em atzsc
A2091 low level SCSI controller interface
.It Em ed
DP8390-based ethernet interface
.It Em fdc
Floppy disk controller device
.It Em fd
Floppy disk device
.It Em grf
Custom Chips/Retina/Retina ZIII frame buffer
.It Em gtsc
GVP low level SCSI controller interface
.It Em gvpbus
GVP custom bus
.It Em kbd
Amiga Keyboard device
.It Em kmem
kernel virtual memory
.It Em ite
Amiga Internal Terminal Emulator
.It Em ivsc
IVS low level scsi controller interface
.It Em le
AMD 7990 Lance-based ethernet interface
.It Em mem
physical memory
.It Em mgnsc
Magnum low level SCSI controller interface
.It Em otgsc
12 Gauge low level SCSI controller interface
.It Em par
8520 built-in parallel interface
.It Em ser
8520 built-in serial interface
.It Em wesc
Warp Engine low level SCSI controller interface
.It Em wstsc
Wordsync II low level SCSI controller interface
.It Em zssc
Zeus low level SCSI controller interface
.It Em ztwobus
Amiga Zorro II bus
.It Em zthreebus
Amiga Zorro III bus
.El

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@ -0,0 +1,139 @@
.\" Copyright (c) 1990, 1991 The Regents of the University of California.
.\" All rights reserved.
.\"
.\" This code is derived from software contributed to Berkeley by
.\" the Systems Programming Group of the University of Utah Computer
.\" Science Department.
.\"
.\" 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 by the University of
.\" California, Berkeley and its contributors.
.\" 4. 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: @(#)ite.4 5.2 (Berkeley) 3/27/91
.\" $Id: ite.4,v 1.1 1994/09/19 17:40:54 chopps Exp $
.\"
.Dd August 30, 1994
.Dt ITE 4 amiga
.Os NetBSD 1.0
.Sh NAME
.Nm ite
.Nd
.Tn Amiga
Internal Terminal Emulator
.Sh SYNOPSIS
.Cd "ite0 at grf0"
.Cd "ite1 at grf1"
.Cd "ite2 at grf2"
.Sh DESCRIPTION
.Tn TTY
special files of the form ``ttye?''
are interfaces to the
.Tn Amiga ITE
for bit-mapped displays.
An
.Nm
is the main system console on most
.Tn Amiga
workstations and
is the mechanism through which a user communicates with the machine.
If more than one of the supported displays exists on a system,
any or all can be used as
.Nm
.Ns s
with the limitation that only
one will have a keyboard (since only one keyboard is supported) and only
one of each type can be used.
.Pp
.Nm Ite
devices use the
.Tn HP-UX
.Sq Li 300h
.Xr termcap 5
entry.
However, as currently implemented,
the
.Nm ite
does not support the full range of
.Tn HP-UX
capabilities for this device.
Missing are multiple colors, blinking, softkeys,
programmable tabs, scrolling memory and keyboard arrow keys.
The keyboard will use the left and right
.Tn Em Amiga
keys as meta keys, in that it will set the eighth bit of the character code.
.Nm Ite
devices also do a good job at emulating the
.Sq Li vt100
.Xr termcap 5
entry.
.Pp
Upon booting, the kernel will first look for an
.Nm ite
device
to use as the system console
.Pq Pa /dev/console .
If a display exists at any hardware address, it will be the console.
The kernel looks for, in order:
.Nm ite2 ,
.Nm ite1
then
.Nm ite0
.Pp
On most systems,
a display is used both as an
.Nm ite
.Pf ( Pa /dev/ttye?
aka
.Pa /dev/console )
and as a graphics device
.Pq /dev/grf? .
In this environment,
there is some interaction between the two uses that should be noted.
For example, opening
.Pa /dev/grf0
will deactivate the
.Nm
that is, write over whatever may be on the
.Nm
display.
When the graphics application is finished and
.Pa /dev/grf0
closed,
the
.Nm
will be reinitialized with the frame buffer cleared
and the
old colormap installed.
.Sh HISTORY
The
.Tn Amiga
.Nm
first appeared in
.Nx 0.9a
.Sh SEE ALSO
.Xr grf 4 ,
.Xr kbd 4

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.\" 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. All advertising materials mentioning features or use of this software
.\" must display the following acknowledgement:
.\" This product includes software developed by the University of
.\" California, Berkeley and its contributors.
.\" 4. 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: Header: le.4,v 1.2 92/10/13 05:31:33 leres Exp
.\" from: @(#)le.4 8.1 (Berkeley) 6/9/93
.\" $Id: le.4,v 1.1 1994/09/19 17:40:56 chopps Exp $
.\"
.Dd August 30, 1994
.Dt LE 4 amiga
.Os NetBSD 1.0
.Sh NAME
.Nm le
.Nd Ethernet driver for AMD7990(LANCE)-based boards
.Sh SYNOPSIS
.Cd "le* at ztwobus0"
.Sh DESCRIPTION
The
.Nm
interface provides access to the 10 Mb/s Ethernet network via the
.Tn AMD
7990
.Tn LANCE
Ethernet chip set.
.Pp
Each of the host's network addresses
is specified at boot time with an
.Dv SIOCSIFADDR
.Xr ioctl .
The
.Nm
interface employs the address resolution protocol described in
.Xr arp 4
to dynamically map between Internet and Ethernet addresses on the local
network.
.Sh HARDWARE
The
.Nm
interface supports the following Zorro II expansion cards:
.Bl -tag -width "AMERISTAR" -offset indent
.It Em A2065
Commodore's ethernet card, manufacturer\ 514, product\ 112
.It Em AMERISTAR
Ameristar's ethernet card, manufacturer\ 1053, product\ 1
.El
.Sh HISTORY
The
.Tn Amiga
.Nm
interface first appeared in
.Nx 0.9a
.Sh SEE ALSO
.Xr arp 4 ,
.Xr ifconfig 8 ,
.Xr inet 4 ,
.Xr intro 4

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@ -0,0 +1,80 @@
.\" 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. All advertising materials mentioning features or use of this software
.\" must display the following acknowledgement:
.\" This product includes software developed by the University of
.\" California, Berkeley and its contributors.
.\" 4. 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
.\" $Id: mem.4,v 1.1 1994/09/19 17:40:57 chopps Exp $
.\"
.Dd June 5, 1993
.Dt MEM 4 amiga
.Os NetBSD 1.0
.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 Amiga ,
physical memory may be discontiguous;
kernel virtual memory begins at
.Ad 0x00000000 .
.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 .

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@ -0,0 +1,83 @@
.\"
.\" Copyright (c) 1994 Christian E. Hopps
.\" 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 by Christian E. Hopps.
.\" 3. 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: mgnsc.4,v 1.1 1994/09/19 17:40:59 chopps Exp $
.\"
.Dd August 31, 1994
.Os NetBSD 1.0
.Dt MGNSC 4 amiga
.Sh NAME
.Nm mgnsc
.Nd Magnum low level SCSI interface
.Sh SYNOPSIS
.Cd "mgnsc0 at ztwobus0"
.Sh DESCRIPTION
The
.Tn Amiga
architecture uses a common machine independent scsi sub-system
provided in the kernel source. The machine independent
drivers that use this code access the hardware through a
common interface. (see
.Xr scsibus 4 )
This common interface interacts with a machine dependent interface,
such as
.Nm mgnsc ,
which then handles the hardware specific issues.
.Pp
The
.Nm
interface handles things such as DMA and interrupts as well as
actually sending commands, negotiating synchronous or asynchronous
transfers and handling disconnect/reconnect of SCSI targets.
The hardware that
.Nm
uses is based on the NCR53c710 SCSI chip.
.Sh DIAGNOSTICS
.Bl -diag
.It mgnsc%s: abort %s: dstat %02x, sstat0 %02x sbcl %02x
The scsi opteration %s was aborted due to error. Dstat, sstat and
sbcl are registers within the NCR53c710 SCSI chip.
.It siop id %d reset\n"
The NCR53c710 SCSI chip has been reset and configure at id %d.
.It SIOP interrupt: %x sts %x msg %x sbcl %x
The NCR53c710 SCSI chip has interrupted unexpectedly.
.It SIOP: SCSI Gross Error
The NCR53c710 SCSI chip has indicated that it is confused.
.It SIOP: Parity Error
The NCR53c710 SCSI chip has indicated that it has detected a
parity error on the SCSI bus.
.Sh SEE ALSO
.Xr scsibus 4
.Sh HISTORY
The
.Nm
interface first appeared in
.Nx 0.9a
.Sh BUGS
Doesn't handle disconnect/reconnect of SCSI targets.

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@ -0,0 +1,85 @@
.\" Copyright (c) 1990, 1991 The Regents of the University of California.
.\" All rights reserved.
.\"
.\" This code is derived from software contributed to Berkeley by
.\" the Systems Programming Group of the University of Utah Computer
.\" Science Department.
.\" 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 by the University of
.\" California, Berkeley and its contributors.
.\" 4. 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: @(#)dca.4 5.2 (Berkeley) 3/27/91
.\" $Id: ser.4,v 1.1 1994/09/19 17:41:00 chopps Exp $
.\"
.Dd August 30, 1994
.Dt SER 4 amiga
.Os NetBSD 1.0
.Sh NAME
.Nm ser
.Nd
.Tn Amiga 8520
serial communications interface
.Sh SYNOPSIS
.Cd "ser0 at mainbus0"
.Sh DESCRIPTION
The
.Tn Amiga 8520
controls, among other things, a single port
.Tn EIA
.Tn RS-232C
.Pf ( Tn CCITT
.Tn V.28 )
communications interface with a single character buffer.
Such an interface is built-in to all Amiga machines.
.Pp
Input and output for each line may set to one of following baud rates;
50, 75, 110, 134.5, 150, 300, 600, 1200, 1800, 2400, 4800, 9600,
19200, 38400, 57600 or 76800.
.Sh FILES
.Bl -tag -width Pa
.It Pa /dev/tty00
.El
.Sh DIAGNOSTICS
.Bl -diag
.It ser0: silo overflow.
The single-character input
.Dq silo
has overflowed and incoming data has been lost.
.It ser0: %d ring buffer overflows.
The software based input ring buffer
has overflowed %d times and incoming data has been lost.
.El
.Sh SEE ALSO
.Xr tty 4
.Sh HISTORY
The
.Tn Amiga
.Nm
device first appeared in
.Nx 0.9a
.Sh BUGS
Data loss is possible on busy systems with baud rates greater than 300.

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@ -0,0 +1,91 @@
.\"
.\" Copyright (c) 1994 Christian E. Hopps
.\" 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 by Christian E. Hopps.
.\" 3. 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: wesc.4,v 1.1 1994/09/19 17:41:02 chopps Exp $
.\"
.Dd August 31, 1994
.Os NetBSD 1.0
.Dt WESC 4 amiga
.Sh NAME
.Nm wesc
.Nd Warp Engine low level SCSI interface
.Sh SYNOPSIS
.Cd "wesc0 at zthreebus0"
.Sh DESCRIPTION
The
.Tn Amiga
architecture uses a common machine independent scsi sub-system
provided in the kernel source. The machine independent
drivers that use this code access the hardware through a
common interface. (see
.Xr scsibus 4 )
This common interface interacts with a machine dependent interface,
such as
.Nm wesc ,
which then handles the hardware specific issues.
.Pp
The
.Nm
interface handles things such as DMA and interrupts as well as
actually sending commands, negotiating synchronous or asynchronous
transfers and handling disconnect/reconnect of SCSI targets.
The hardware that
.Nm
uses is based on the NCR53c710 SCSI chip.
.Sh HARDWARE
The
.Nm
interface supports the following Zorro III expansion cards:
.Bl -tag -width "WARP ENGINE" -offset indent
.It Em WARP ENGINE
MacroSystem Development SCSI controler, manufacturer\ 2203, product\ 19
.El
.Sh DIAGNOSTICS
.Bl -diag
.It wesc%s: abort %s: dstat %02x, sstat0 %02x sbcl %02x
The scsi opteration %s was aborted due to error. Dstat, sstat and
sbcl are registers within the NCR53c710 SCSI chip.
.It siop id %d reset\n"
The NCR53c710 SCSI chip has been reset and configure at id %d.
.It SIOP interrupt: %x sts %x msg %x sbcl %x
The NCR53c710 SCSI chip has interrupted unexpectedly.
.It SIOP: SCSI Gross Error
The NCR53c710 SCSI chip has indicated that it is confused.
.It SIOP: Parity Error
The NCR53c710 SCSI chip has indicated that it has detected a
parity error on the SCSI bus.
.Sh SEE ALSO
.Xr scsibus 4
.Sh HISTORY
The
.Nm
interface first appeared in
.Nx 0.9a
.Sh BUGS
Doesn't handle disconnect/reconnect of SCSI targets.

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@ -0,0 +1,83 @@
.\"
.\" Copyright (c) 1994 Christian E. Hopps
.\" 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 by Christian E. Hopps.
.\" 3. 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: zssc.4,v 1.1 1994/09/19 17:41:04 chopps Exp $
.\"
.Dd August 31, 1994
.Os NetBSD 1.0
.Dt ZSSC 4 amiga
.Sh NAME
.Nm zssc
.Nd Zeus low level SCSI interface
.Sh SYNOPSIS
.Cd "zssc0 at ztwobus0"
.Sh DESCRIPTION
The
.Tn Amiga
architecture uses a common machine independent scsi sub-system
provided in the kernel source. The machine independent
drivers that use this code access the hardware through a
common interface. (see
.Xr scsibus 4 )
This common interface interacts with a machine dependent interface,
such as
.Nm zssc ,
which then handles the hardware specific issues.
.Pp
The
.Nm
interface handles things such as DMA and interrupts as well as
actually sending commands, negotiating synchronous or asynchronous
transfers and handling disconnect/reconnect of SCSI targets.
The hardware that
.Nm
uses is based on the NCR53c710 SCSI chip.
.Sh DIAGNOSTICS
.Bl -diag
.It zssc%s: abort %s: dstat %02x, sstat0 %02x sbcl %02x
The scsi opteration %s was aborted due to error. Dstat, sstat and
sbcl are registers within the NCR53c710 SCSI chip.
.It siop id %d reset\n"
The NCR53c710 SCSI chip has been reset and configure at id %d.
.It SIOP interrupt: %x sts %x msg %x sbcl %x
The NCR53c710 SCSI chip has interrupted unexpectedly.
.It SIOP: SCSI Gross Error
The NCR53c710 SCSI chip has indicated that it is confused.
.It SIOP: Parity Error
The NCR53c710 SCSI chip has indicated that it has detected a
parity error on the SCSI bus.
.Sh SEE ALSO
.Xr scsibus 4
.Sh HISTORY
The
.Nm
interface first appeared in
.Nx 0.9a
.Sh BUGS
Doesn't handle disconnect/reconnect of SCSI targets.