Remove od.4 -- Kenneth Merry writes:

 It's not supported any more.  It was never ported to CAM, and that
 functionality has been taken over by the da driver.  So the man page can be
 removed.

Reviewed by:	ken

2 files changed, 1 insertions, 289 deletions

diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
index 4f328aa..928867a 100644
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -5,7 +5,7 @@ MAN4=	blackhole.4 bpf.4 bridge.4 ccd.4 cd.4 ch.4 da.4 ddb.4 \
 	icmp.4 ifmib.4 iic.4 iicbb.4 iicbus.4 iicsmb.4 \
 	inet.4 intpm.4 intro.4 ip.4 ipfirewall.4 kld.4 \
 	lo.4 lp.4 lpbb.4 lpt.4 natm.4 netintro.4 \
-	null.4 od.4 pass.4 ppbus.4 ppi.4 ppp.4 pt.4 pty.4 \
+	null.4 pass.4 ppbus.4 ppi.4 ppp.4 pt.4 pty.4 \
 	route.4 sa.4 scsi.4 \
 	sd.4 sl.4 smb.4 smbus.4 smp.4 snp.4 sppp.4 ssc.4 st.4 su.4 tcp.4 \
 	termios.4 ttcp.4 tty.4 tun.4 udp.4 uk.4 unix.4 update.4 vinum.4 vn.4 \
diff --git a/share/man/man4/od.4 b/share/man/man4/od.4
deleted file mode 100644
index ceaa19e..0000000
--- a/share/man/man4/od.4
+++ /dev/null
@@ -1,288 +0,0 @@
-.\" Copyright (c) 1996,1997 Shunsuke Akiyama <akiyama@jp.FreeBSD.org>.
-.\"   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 Shunsuke Akiyama.
-.\" 4. Neither the name of the author nor the names of any co-contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY Shunsuke Akiyama 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 Shunsuke Akiyama 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.
-.\"
-.\"	$Id: od.4,v 1.4 1998/03/12 07:30:17 charnier Exp $
-.\"
-.Dd March 16, 1997
-.Dt OD 4
-.Os FreeBSD
-.Sh NAME
-.Nm od
-.Nd SCSI optical disk driver
-.Sh SYNOPSIS
-.Cd device od
-.Cd device od1 at scbus0 target 3 lun 0
-.Pp
-To use a drive which returns bogus ASC/ASCQ values:
-.Cd options OD_BOGUS_NOT_READY
-.Pp
-To enable an automatic spindown:
-.Cd options OD_AUTO_TURNOFF
-.Sh DESCRIPTION
-The
-.Nm
-driver provides support for a
-.Em SCSI
-optical disk (AKA. Magneto-Optical or Phase change optical Disk) drive.
-It enables the media change operation and the disk to be divided
-up into a set of pseudo devices called
-.Em partitions .
-A partition has both a 
-.Em raw
-interface
-and a
-.Em block mode
-interface.
-In general the interfaces are similar to those described by 
-.Xr wd 4
-and
-.Xr sd 4 .
-.Pp
-As the SCSI adapter is probed during boot, the 
-.Em SCSI
-bus is scanned for devices. Any devices found which answered as
-.Sq Em Optical
-and
-.Sq Em removable
-type device will be attached to the 
-.Nm
-driver.
-In
-.Fx 2.1.5
-or later, the first device found will be attached as
-.Em od0
-and the next, 
-.Em od1 ,
-and so on.
-It is possible to specify which od unit a device should
-come on line as; refer to
-.Xr scsi 4
-for details on kernel configuration.
-Beginning in
-.Fx 2.2
-the
-.Nm
-driver can handle any device which answers as being type
-.Sq Em Direct
-and
-.Sq Em removable
-as well as
-.Sq Em Optical
-and
-.Sq Em removable
-type devices.
-.Sh PARTITIONING
-The 
-.Nm
-driver allows the disk to have two levels of partitioning.
-One layer, called the
-.Dq slice layer ,
-is used to separate the
-.Tn FreeBSD
-areas of the disk from areas used by other operating systems.
-The second layer is the native
-.Bx 4.4
-partitioning scheme,
-.Xr disklabel 5 ,
-which is used to subdivide the
-.Tn FreeBSD
-slices into areas for individual filesystems.
-For more information, see
-.Xr fdisk 8
-and
-.Xr disklabel 8 ,
-respectively.
-.Pp
-If an uninitialized disk is opened, the slice table will be
-initialized with a fictitious
-.Tn FreeBSD
-slice spanning the entire disk.  Similarly, if an uninitialized
-(or
-.No non- Ns Tn FreeBSD )
-slice is opened, its disklabel will be initialized with parameters
-returned by the drive and a single
-.Sq Li c
-partition encompassing the entire slice.
-.Sh KERNEL CONFIGURATION
-Only one
-.Nm
-device is necessary in the config file; data structures are dynamically
-allocated as disks are found on the
-.Tn SCSI
-bus.
-.Sh IOCTLS
-The following 
-.Xr ioctl 2
-calls apply to optical disks as well as to other disks.
-They are defined in the header file
-.Aq Pa sys/disklabel.h .
-.Pp
-.Bl -tag -width CDIOCPREVENT
-.It Dv DIOCSBAD
-Usually used to set up a bad-block mapping system on the disk. SCSI
-drives incorporate their own bad-block mapping so this is not
-implemented, however it MAY be implemented in the future as a 'kludged'
-interface to the SCSI bad-block mapping.
-.It Dv DIOCGDINFO
-Read the in-core copy of the disklabel for the
-drive from the kernel. This may be a fictitious disklabel if the drive 
-has never been initialized, in which case it will contain information read
-from the SCSI inquiry commands, and should be the same as
-the information printed at boot.
-.It Dv DIOCSDINFO
-Give the driver a new disklabel to use. The driver will NOT try write
-the new disklabel to the disk.
-.It Dv DIOCWLABEL
-Enable or Disable the driver's software write protect of the disklabel
-on the disk.
-.It Dv DIOCWDINFO
-Give the driver a new disklabel to use. The driver WILL try write the
-new disklabel to the disk.
-.El
-.Pp
-And the following
-.Xr ioctl 2
-calls which apply to optical disks are defined in the header file
-.Aq Pa sys/cdio.h .
-.Bl -tag -width CDIOCPREVENT
-.It Dv CDIOCEJECT
-Eject the optical disk media.
-.It Dv CDIOCALLOW
-Tell the drive to allow manual ejection of the optical disk media.
-.It Dv CDIOCPREVENT
-Tell the drive to prevent manual ejection of the optical disk media.
-.El
-.Pp
-In addition, the 
-.Xr scsi 4
-general ioctls may be used with the 
-.Nm
-driver, but only against the fourth (whole disk) partition.
-.Sh NOTES
-Currently the
-.Nm
-driver accepts 512, 1024 and 2048 byte/sector media.
-Raw and block mode device access to non-512 byte/sector media
-would be allowed only on each sector size boundary start position and 
-I/O size.
-.Sh FILES
-.Bl -tag -width /dev/rodXXXXX -compact
-.It Pa /dev/rod Ns Ar u
-raw mode
-.Tn SCSI
-optical disk unit
-.Ar u ,
-accessed as an unpartitioned device
-.Sm off
-.It Pa /dev/od Ar u Pa s Ar n
-.Sm on
-block mode
-.Tn SCSI
-optical disk unit
-.Ar u ,
-slice
-.Ar n ,
-accessed as an unpartitioned device
-.Sm off
-.It Pa /dev/rod Ar u Pa s Ar n
-.Sm on
-raw mode
-.Tn SCSI
-optical disk unit
-.Ar u ,
-slice
-.ar n ,
-accessed as an unpartitioned device
-.It Pa /dev/od Ns Ar u Ns Ar p
-block mode
-.Tn SCSI
-optical disk unit
-.Ar u ,
-first
-.Tn FreeBSD
-slice, partition
-.Ar p
-.It Pa /dev/rod Ns Ar u Ns Ar p
-raw mode
-.Tn SCSI
-optical disk unit
-.Ar u ,
-first
-.Tn FreeBSD
-slice, partition
-.Ar p
-.Sm off
-.It Xo
-.Pa /dev/od Ar u Pa s Ar n Ar p
-.Xc
-.Sm on
-block mode
-.Tn SCSI
-optical disk unit
-.Ar u ,
-.No Ar n Ns th
-slice, partition
-.Ar p
-.Sm off
-.It Xo
-.Pa /dev/rod Ar u Pa s Ar n Ar p
-.Xc
-raw mode
-.Tn SCSI
-optical disk unit
-.Ar u ,
-.No Ar n Ns th
-slice, partition
-.Ar p
-.Sm off
-.It Xo
-.Pa /dev/rod Ar u Pa .ctl
-.Xc
-the control device unit
-.Ar u ,
-as being used by
-.Xr scsi 8
-.El
-.Sh DIAGNOSTICS
-None.
-.Sh SEE ALSO
-.Xr cd 4 ,
-.Xr scsi 4 ,
-.Xr sd 4 ,
-.Xr disklabel 5 ,
-.Xr disklabel 8 ,
-.Xr fdisk 8
-.Sh AUTHORS
-.An Shunsuke Akiyama Aq akiyama@jp.FreeBSD.org
-.Sh HISTORY
-The
-.Nm
-driver first appeared in
-.Fx 2.1.5 .