no sense for devices to reference other (same type) devices;

requested by deraadt/miod
help/ok miod

10 files changed, 27 insertions, 74 deletions

diff --git a/share/man/man4/man4.hp300/apci.4 b/share/man/man4/man4.hp300/apci.4
index e1fa9b4f2ca..868a6e8d6dc 100644
--- a/share/man/man4/man4.hp300/apci.4
+++ b/share/man/man4/man4.hp300/apci.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: apci.4,v 1.11 2007/05/31 19:19:54 jmc Exp $
+.\"	$OpenBSD: apci.4,v 1.12 2008/03/26 08:11:08 jmc Exp $
 .\
 .\" Copyright (c) 1990, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -33,7 +33,7 @@
 .\"
 .\"     from: @(#)dca.4	8.1 (Berkeley) 6/9/93
 .\"
-.Dd $Mdocdate: May 31 2007 $
+.Dd $Mdocdate: March 26 2008 $
 .Dt APCI 4 hp300
 .Os
 .Sh NAME
@@ -74,8 +74,6 @@ The single-character input
 has overflowed and incoming data has been lost.
 .El
 .Sh SEE ALSO
-.Xr dca 4 ,
-.Xr dcm 4 ,
 .Xr dnkbd 4 ,
 .Xr frodo 4 ,
 .Xr intro 4 ,
diff --git a/share/man/man4/man4.hp300/dca.4 b/share/man/man4/man4.hp300/dca.4
index a4fc3632080..e448df7a677 100644
--- a/share/man/man4/man4.hp300/dca.4
+++ b/share/man/man4/man4.hp300/dca.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: dca.4,v 1.12 2007/05/31 19:19:54 jmc Exp $
+.\"	$OpenBSD: dca.4,v 1.13 2008/03/26 08:11:08 jmc Exp $
 .\
 .\" Copyright (c) 1990, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -33,7 +33,7 @@
 .\"
 .\"     from: @(#)dca.4	8.1 (Berkeley) 6/9/93
 .\"
-.Dd $Mdocdate: May 31 2007 $
+.Dd $Mdocdate: March 26 2008 $
 .Dt DCA 4 hp300
 .Os
 .Sh NAME
@@ -76,8 +76,6 @@ The single-character input
 has overflowed and incoming data has been lost.
 .El
 .Sh SEE ALSO
-.Xr apci 4 ,
-.Xr dcm 4 ,
 .Xr dio 4 ,
 .Xr intro 4 ,
 .Xr tty 4
diff --git a/share/man/man4/man4.hp300/dcm.4 b/share/man/man4/man4.hp300/dcm.4
index 2fb083136d9..16ac3ab5ba2 100644
--- a/share/man/man4/man4.hp300/dcm.4
+++ b/share/man/man4/man4.hp300/dcm.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: dcm.4,v 1.15 2007/05/31 19:19:54 jmc Exp $
+.\"	$OpenBSD: dcm.4,v 1.16 2008/03/26 08:11:08 jmc Exp $
 .\
 .\" Copyright (c) 1990, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -33,7 +33,7 @@
 .\"
 .\"     from: @(#)dcm.4	8.1 (Berkeley) 6/9/93
 .\"
-.Dd $Mdocdate: May 31 2007 $
+.Dd $Mdocdate: March 26 2008 $
 .Dt DCM 4 hp300
 .Os
 .Sh NAME
@@ -92,8 +92,6 @@ The 3 character buffer in the UART has
 overflowed.
 .El
 .Sh SEE ALSO
-.Xr apci 4 ,
-.Xr dca 4 ,
 .Xr dio 4 ,
 .Xr intro 4 ,
 .Xr tty 4
diff --git a/share/man/man4/man4.hp300/dio.4 b/share/man/man4/man4.hp300/dio.4
index 06722f1f54d..f9614602ad1 100644
--- a/share/man/man4/man4.hp300/dio.4
+++ b/share/man/man4/man4.hp300/dio.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: dio.4,v 1.7 2007/05/31 19:19:54 jmc Exp $
+.\"	$OpenBSD: dio.4,v 1.8 2008/03/26 08:11:08 jmc Exp $
 .\"     $NetBSD: dio.4,v 1.2 2002/01/15 01:31:30 wiz Exp $
 .\"
 .\" Copyright (c) 2001 The NetBSD Foundation, Inc.
@@ -35,7 +35,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: May 31 2007 $
+.Dd $Mdocdate: March 26 2008 $
 .Dt DIO 4 hp300
 .Os
 .Sh NAME
@@ -114,16 +114,5 @@ HP-IB interface
 HP 98658 SCSI host adaptor
 .El
 .Sh SEE ALSO
-.Xr dca 4 ,
-.Xr dcm 4 ,
-.Xr dvbox 4 ,
-.Xr gbox 4 ,
-.Xr hpibbus 4 ,
-.Xr hyper 4 ,
 .Xr intro 4 ,
-.Xr le 4 ,
-.Xr rbox 4 ,
-.Xr sgc 4 ,
-.Xr spc 4 ,
-.Xr topcat 4 ,
-.Xr tvrx 4
+.Xr sgc 4
diff --git a/share/man/man4/man4.hp300/dvbox.4 b/share/man/man4/man4.hp300/dvbox.4
index 5be28ae7590..0c0888b8fa4 100644
--- a/share/man/man4/man4.hp300/dvbox.4
+++ b/share/man/man4/man4.hp300/dvbox.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: dvbox.4,v 1.9 2007/05/31 19:19:54 jmc Exp $
+.\"	$OpenBSD: dvbox.4,v 1.10 2008/03/26 08:11:08 jmc Exp $
 .\"
 .\" Copyright (c) 1990, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -33,7 +33,7 @@
 .\"
 .\"     from: @(#)dv.4	8.1 (Berkeley) 6/9/93
 .\"
-.Dd $Mdocdate: May 31 2007 $
+.Dd $Mdocdate: March 26 2008 $
 .Dt DVBOX 4 hp300
 .Os
 .Sh NAME
@@ -68,13 +68,8 @@ or at an external select code less than 32.
 The hardware installation manual describes the procedure for
 setting these values.
 .Sh SEE ALSO
-.Xr gbox 4 ,
-.Xr hyper 4 ,
+.Xr dio 4 ,
 .Xr intro 4 ,
-.Xr rbox 4 ,
-.Xr sti 4 ,
-.Xr topcat 4 ,
-.Xr tvrx 4 ,
 .Xr wscons 4 ,
 .Xr wsdisplay 4
 .Sh BUGS
diff --git a/share/man/man4/man4.hp300/gbox.4 b/share/man/man4/man4.hp300/gbox.4
index ab5111814d2..9c44a24ed2e 100644
--- a/share/man/man4/man4.hp300/gbox.4
+++ b/share/man/man4/man4.hp300/gbox.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: gbox.4,v 1.9 2007/05/31 19:19:54 jmc Exp $
+.\"	$OpenBSD: gbox.4,v 1.10 2008/03/26 08:11:08 jmc Exp $
 .\"
 .\" Copyright (c) 1990, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -33,7 +33,7 @@
 .\"
 .\"     from: @(#)gb.4	8.1 (Berkeley) 6/9/93
 .\"
-.Dd $Mdocdate: May 31 2007 $
+.Dd $Mdocdate: March 26 2008 $
 .Dt GBOX 4 hp300
 .Os
 .Sh NAME
@@ -84,12 +84,7 @@ The
 .%T 98700H Installation Guide
 contains further configuration information.
 .Sh SEE ALSO
-.Xr dvbox 4 ,
-.Xr hyper 4 ,
+.Xr dio 4 ,
 .Xr intro 4 ,
-.Xr rbox 4 ,
-.Xr sti 4 ,
-.Xr topcat 4 ,
-.Xr tvrx 4 ,
 .Xr wscons 4 ,
 .Xr wsdisplay 4
diff --git a/share/man/man4/man4.hp300/hyper.4 b/share/man/man4/man4.hp300/hyper.4
index 32bc5bd218b..d353960b563 100644
--- a/share/man/man4/man4.hp300/hyper.4
+++ b/share/man/man4/man4.hp300/hyper.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: hyper.4,v 1.9 2007/05/31 19:19:54 jmc Exp $
+.\"	$OpenBSD: hyper.4,v 1.10 2008/03/26 08:11:08 jmc Exp $
 .\"
 .\" Copyright (c) 2003, Miodrag Vallat.
 .\" All rights reserved.
@@ -24,7 +24,7 @@
 .\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: May 31 2007 $
+.Dd $Mdocdate: March 26 2008 $
 .Dt HYPER 4 hp300
 .Os
 .Sh NAME
@@ -62,12 +62,7 @@ the following combinations are available:
 .Pp
 Leaving a jumper open is equivalent to shorting pins 1 and 2.
 .Sh SEE ALSO
-.Xr dvbox 4 ,
-.Xr gbox 4 ,
+.Xr dio 4 ,
 .Xr intro 4 ,
-.Xr rbox 4 ,
-.Xr sti 4 ,
-.Xr topcat 4 ,
-.Xr tvrx 4 ,
 .Xr wscons 4 ,
 .Xr wsdisplay 4
diff --git a/share/man/man4/man4.hp300/rbox.4 b/share/man/man4/man4.hp300/rbox.4
index 61163d30d69..773a0a60faa 100644
--- a/share/man/man4/man4.hp300/rbox.4
+++ b/share/man/man4/man4.hp300/rbox.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: rbox.4,v 1.8 2007/05/31 19:19:54 jmc Exp $
+.\"	$OpenBSD: rbox.4,v 1.9 2008/03/26 08:11:08 jmc Exp $
 .\"
 .\" Copyright (c) 1990, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -33,7 +33,7 @@
 .\"
 .\"     from: @(#)rb.4	8.1 (Berkeley) 6/9/93
 .\"
-.Dd $Mdocdate: May 31 2007 $
+.Dd $Mdocdate: March 26 2008 $
 .Dt RBOX 4 hp300
 .Os
 .Sh NAME
@@ -68,13 +68,8 @@ or at an external select code less than 32.
 The hardware installation manual describes the procedure for
 setting these values.
 .Sh SEE ALSO
-.Xr dvbox 4 ,
-.Xr gbox 4 ,
-.Xr hyper 4 ,
+.Xr dio 4 ,
 .Xr intro 4 ,
-.Xr sti 4 ,
-.Xr topcat 4 ,
-.Xr tvrx 4 ,
 .Xr wscons 4 ,
 .Xr wsdisplay 4
 .Sh BUGS
diff --git a/share/man/man4/man4.hp300/topcat.4 b/share/man/man4/man4.hp300/topcat.4
index 27be44426c4..2ed566bc20c 100644
--- a/share/man/man4/man4.hp300/topcat.4
+++ b/share/man/man4/man4.hp300/topcat.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: topcat.4,v 1.13 2007/05/31 19:19:54 jmc Exp $
+.\"	$OpenBSD: topcat.4,v 1.14 2008/03/26 08:11:08 jmc Exp $
 .\"
 .\" Copyright (c) 1990, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -33,7 +33,7 @@
 .\"
 .\"     from: @(#)tc.4	8.1 (Berkeley) 6/9/93
 .\"
-.Dd $Mdocdate: May 31 2007 $
+.Dd $Mdocdate: March 26 2008 $
 .Dt TOPCAT 4 hp300
 .Os
 .Sh NAME
@@ -92,12 +92,7 @@ switches selector to define the
 .Dq select code .
 A select code of 1 will use the same settings as the Topcat cards.
 .Sh SEE ALSO
-.Xr dvbox 4 ,
-.Xr gbox 4 ,
-.Xr hyper 4 ,
+.Xr dio 4 ,
 .Xr intro 4 ,
-.Xr rbox 4 ,
-.Xr sti 4 ,
-.Xr tvrx 4 ,
 .Xr wscons 4 ,
 .Xr wsdisplay 4
diff --git a/share/man/man4/man4.hp300/tvrx.4 b/share/man/man4/man4.hp300/tvrx.4
index 28f50434e66..59c5aea4f36 100644
--- a/share/man/man4/man4.hp300/tvrx.4
+++ b/share/man/man4/man4.hp300/tvrx.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: tvrx.4,v 1.2 2007/05/31 19:19:54 jmc Exp $
+.\"	$OpenBSD: tvrx.4,v 1.3 2008/03/26 08:11:08 jmc Exp $
 .\"
 .\" Copyright (c) 2006, Miodrag Vallat
 .\"
@@ -23,7 +23,7 @@
 .\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: May 31 2007 $
+.Dd $Mdocdate: March 26 2008 $
 .Dt TVRX 4 hp300
 .Os
 .Sh NAME
@@ -59,12 +59,7 @@ five binary digits.
 The default settings, with the two MSB switches set to 1 and the three LSB
 switches set to 0, provide a select code of 157.
 .Sh SEE ALSO
-.Xr dvbox 4 ,
-.Xr gbox 4 ,
-.Xr hyper 4 ,
+.Xr dio 4 ,
 .Xr intro 4 ,
-.Xr rbox 4 ,
-.Xr sti 4 ,
-.Xr topcat 4 ,
 .Xr wscons 4 ,
 .Xr wsdisplay 4