sbus(4) man page from NetBSD

2 files changed, 131 insertions, 3 deletions

diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
index 5203620f7b2..789ac1bce1b 100644
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -1,4 +1,4 @@
-#	$OpenBSD: Makefile,v 1.191 2002/02/18 20:21:45 mickey Exp $
+#	$OpenBSD: Makefile,v 1.192 2002/02/19 06:55:41 jason Exp $
 
 MAN=	aac.4 ac97.4 addcom.4 adv.4 aha.4 ahb.4 ahc.4 aic.4 ami.4 amphy.4 \
 	an.4 aria.4 ast.4 atalk.4 atapiscsi.4 \
@@ -22,8 +22,8 @@ MAN=	aac.4 ac97.4 addcom.4 adv.4 aha.4 ahb.4 ahc.4 aic.4 ami.4 amphy.4 \
 	pci.4 pciide.4 pcmcia.4 pcscp.4 pf.4 pflog.4 pms.4 ppp.4 \
 	pty.4 puc.4 qsphy.4 radio.4 raid.4 random.4 ray.4 rd.4 rl.4 rln.4 \
 	rlphy.4 route.4 rt.4 rtii.4 rtfps.4 \
-	scsi.4 sd.4 ses.4 sf.4 sf2r.4 sf4r.4 siop.4 sis.4 sk.4 sl.4 sm.4 \
-	spp.4 sppp.4 sqphy.4 ss.4 st.4 ste.4 stge.4 sv.4 \
+	sbus.4 scsi.4 sd.4 ses.4 sf.4 sf2r.4 sf4r.4 siop.4 sis.4 sk.4 sl.4 \
+	sm.4 spp.4 sppp.4 sqphy.4 ss.4 st.4 ste.4 stge.4 sv.4 \
 	tb.4 tcic.4 tcp.4 termios.4 ti.4 tl.4 tlphy.4 \
 	tp.4 tqphy.4 trm.4 tty.4 tun.4 twe.4 tx.4 txp.4 txphy.4 \
 	uaudio.4 ubsec.4 ucom.4 udp.4 uftdi.4 ugen.4 uhci.4 uhid.4 uk.4 ukbd.4 \
diff --git a/share/man/man4/sbus.4 b/share/man/man4/sbus.4
new file mode 100644
index 00000000000..94a87b3576f
--- /dev/null
+++ b/share/man/man4/sbus.4
@@ -0,0 +1,128 @@
+.\"	$OpenBSD: sbus.4,v 1.1 2002/02/19 06:55:41 jason Exp $
+.\"	$NetBSD: sbus.4,v 1.5 2002/01/21 17:54:10 wiz Exp $
+.\"
+.\" Copyright (c) 2001 The NetBSD Foundation, Inc.
+.\" All rights reserved.
+.\"
+.\" This code is derived from software contributed to The NetBSD Foundation
+.\" by Paul Kranenburg.
+.\"
+.\" 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 NetBSD
+.\"        Foundation, Inc. and its contributors.
+.\" 4. Neither the name of The NetBSD Foundation 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 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 May 27, 2001
+.Dt SBUS 4
+.Os
+.Sh NAME
+.Nm SBus
+.Nd introduction to machine-independent SBus bus support and drivers
+.Sh SYNOPSIS
+.Cd "sbus* at mainbus?"
+.Cd "sbus* at iommu?"
+.Cd "sbus* at xbox?"
+.Pp
+These
+.Nm
+attachments are specific to the
+.Nx Ns /sparc
+and
+.Nx Ns /sparc64
+ports.
+.Sh DESCRIPTION
+.Nm
+is a I/O interconnect bus mostly found in
+.Tn SPARC
+workstations and small to medium server class systems. It supports both
+on-board peripherals and extension boards. The
+.Nm
+specifications define the bus protocol as well as the electrical and
+mechanical properties of the extension slots.
+.Sh HARDWARE
+.Nx
+includes machine-independent
+.Nm
+drivers, sorted by device type and driver name:
+.Ss SCSI interfaces
+.Bl -tag -width xxxxxxxx -offset indent
+.It esp
+NCR53c94 and compatible
+.Tn SCSI
+interfaces.
+.It isp
+Qlogic
+.Tn SCSI
+interfaces.
+.El
+.Ss Network interfaces
+.Bl -tag -width xxxxxxxx -offset indent
+.It le
+.Tn Lance
+7990 series
+.Tn Ethernet
+interfaces.
+.It hme
+.Dq Happy Meal
+.Tn Ethernet
+interfaces.
+.It en
+Midway-based Efficient Networks Inc. and Adaptec ATM interfaces.
+.It be
+.Dq Big Mac
+.Tn Ethernet
+board.
+.It qe
+Quad Ethernet Controller
+board.
+.El
+.Ss Bridges
+.Bl -tag -width xxxxxxxx -offset indent
+.It xbox
+an
+.Nm Sbus
+expansion box.
+.El
+.Ss Graphics devices
+.Bl -tag -width xxxxxxxx -offset indent
+.It bwtwo
+framebuffer device.
+.It cgthree
+framebuffer device.
+.It cgsix
+framebuffer device.
+.It tcx
+framebuffer device.
+.El
+.Sh SEE ALSO
+.Xr intro 4
+.Sh HISTORY
+The machine-independent
+.Nm SBus
+subsystem appeared in
+.Nx 1.3 .
+OpenBSD support first appeared in
+.Ox 2.0 .