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- ca -> lsu

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- Document twe.
This commit is contained in:
ad 2000-10-19 14:55:50 +00:00
parent 9182a99111
commit d5174f07a3
4 changed files with 116 additions and 30 deletions
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6
share/man/man4/Makefile
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@ -1,8 +1,8 @@
# $NetBSD: Makefile,v 1.166 2000/09/28 06:59:58 thorpej Exp $
# $NetBSD: Makefile,v 1.167 2000/10/19 14:55:50 ad Exp $
# @(#)Makefile 8.1 (Berkeley) 6/18/93
MAN= adv.4 adw.4 ahb.4 ahc.4 aria.4 atalk.4 audio.4 auvia.4 \
awi.4 bba.4 bha.4 bktr.4 bpf.4 ca.4 cac.4 cardbus.4 ccd.4 \
awi.4 bba.4 bha.4 bktr.4 bpf.4 cac.4 cardbus.4 ccd.4 \
cd.4 ch.4 clcs.4 clnp.4 cltp.4 cmpci.4 cms.4 cnw.4 ddb.4 \
de.4 dpt.4 drum.4 eap.4 en.4 envsys.4 ep.4 esh.4 \
esis.4 eso.4 exphy.4 fd.4 fpa.4 fms.4 fxp.4 gre.4 icmp.4 \
@ -15,7 +15,7 @@ MAN= adv.4 adw.4 ahb.4 ahc.4 aria.4 atalk.4 audio.4 auvia.4 \
pty.4 puc.4 qsphy.4 raid.4 ray.4 rnd.4 route.4 \
rtk.4 scsi.4 sd.4 siop.4 sl.4 sm.4 speaker.4 spp.4 \
sqphy.4 ss.4 st.4 sv.4 strip.4 tb.4 tcp.4 termios.4 \
ti.4 tl.4 tlp.4 tlphy.4 tp.4 tr.4 tty.4 tun.4 tqphy.4 \
ti.4 tl.4 tlp.4 tlphy.4 tp.4 tr.4 tty.4 tun.4 tqphy.4 twe.4 \
udp.4 uha.4 uk.4 ukphy.4 unix.4 vga.4 vlan.4 vnd.4 vr.4 wd.4 \
wdc.4 wi.4 wscons.4 wsdisplay.4 wskbd.4 wsmouse.4 \
wsmux.4 ym.4 zero.4 zstty.4

11
share/man/man4/cac.4
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@ -1,4 +1,4 @@
.\" $NetBSD: cac.4,v 1.4 2000/09/01 12:17:55 ad Exp $
.\" $NetBSD: cac.4,v 1.5 2000/10/19 14:55:51 ad Exp $
.\"
.\" Copyright (c) 2000 The NetBSD Foundation, Inc.
.\" All rights reserved.
@ -34,7 +34,7 @@
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
.\" POSSIBILITY OF SUCH DAMAGE.
.\"
.Dd March 9, 2000
.Dd October 17, 2000
.Dt CAC 4
.Os
.Sh NAME
@ -48,8 +48,9 @@
The
.Nm
driver provides basic message passing and DMA support for Compaq array
controllers. Disk arrays are supported by the
.Nm ca
controllers.
Disk arrays are supported by the
.Nm lsu
driver.
.Sh HARDWARE
The
@ -76,7 +77,7 @@ driver provides support for the following controllers:
.El
.Sh SEE ALSO
.Xr intro 4 ,
.Xr ca 4
.Xr lsu 4
.Sh AUTHOR
The
.Nm

42
share/man/man4/ca.4 → share/man/man4/lsu.4
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@ -1,10 +1,10 @@
.\" $NetBSD: ca.4,v 1.4 2000/07/05 15:45:34 msaitoh Exp $
.\" $NetBSD: lsu.4,v 1.1 2000/10/19 14:55:51 ad Exp $
.\"
.\" Copyright (c) 2000 The NetBSD Foundation, Inc.
.\" All rights reserved.
.\"
.\" This code is derived from software contributed to The NetBSD Foundation
.\" by Andy Doran.
.\" by Andrew Doran.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
@ -34,29 +34,28 @@
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
.\" POSSIBILITY OF SUCH DAMAGE.
.\"
.Dd March 9, 2000
.Dt CA 4
.Dd September 1, 2000
.Dt LSU 4
.Os
.Sh NAME
.Nm ca
.Nd Compaq array disk driver
.Nm lsu
.Nd logical storage unit
.Sh SYNOPSIS
.Cd ca* at cac? unit ?
.Cd lsu* at cac? unit ?
.Cd lsu* at twe? unit ?
.Sh DESCRIPTION
The
.Nm
driver provides support for disk arrays attached to Compaq array controllers
(supported by the
.Nm cac
driver).
driver provides support for ``logical storage units'' -- simple block
devices, usually presented by a disk array controller.
.Sh FILES
.Bl -tag -width /dev/rcaXXXXX -compact
.It Pa /dev/ca Ns Ar u Ns Ar p
.It Pa /dev/lsu Ns Ar u Ns Ar p
block mode disk unit
.Ar u ,
partition
.Ar p
.It Pa /dev/rca Ns Ar u Ns Ar p
.It Pa /dev/rlsu Ns Ar u Ns Ar p
raw mode disk unit
.Ar u ,
partition
@ -65,19 +64,18 @@ partition
.El
.Sh SEE ALSO
.Xr intro 4 ,
.Xr cac 4
.Xr cac 4 ,
.Xr twe 4
.Sh AUTHOR
The
.Nm
driver was written by Andy Doran
.Aq ad@netbsd.org ,
based upon the
.Nm sd
driver, which is the work of others.
driver was written by Andrew Doran
.Aq ad@netbsd.org .
.Sh HISTORY
The
.Nm ca
.Nm
driver first appeared in
.Nx 1.5 .
.Nx 1.6 .
.Sh BUGS
Array state is not verified upon startup.
This driver is in reality a nasty hack intended to reduce code size and
maintenace overheads.

87
share/man/man4/twe.4 Normal file
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@ -0,0 +1,87 @@
.\" $NetBSD: twe.4,v 1.1 2000/10/19 14:55:51 ad Exp $
.\"
.\" Copyright (c) 2000 The NetBSD Foundation, Inc.
.\" All rights reserved.
.\"
.\" This code is derived from software contributed to The NetBSD Foundation
.\" by Andrew Doran.
.\"
.\" 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 October 17, 2000
.Dt TWE 4
.Os
.Sh NAME
.Nm twe
.Nd
.Tn 3ware Escalade RAID controller driver
.Sh SYNOPSIS
.Cd "twe* at pci? dev ? function ?"
.Cd options TWE_MAX_QUEUECNT=n
.Cd options TWE_MAX_PI_QUEUECNT=n
.Sh DESCRIPTION
The
.Nm
driver provides support for the
.Tn 3ware Escalade
family of RAID controllers.
Attached disk arrays are supported by the
.Nm lsu
driver.
.Pp
The following kernel configuration options are available:
.Bl -ohang
.It Cd options TWE_MAX_QUEUECNT=n
Set the maximum queued command count to
.Ar n
commands.
The default value is 128.
The maximum value that the underlying hardware can support is 256.
.It Cd options TWE_MAX_PI_QUEUECNT=n
Set the maximum per-initiator (per disk array) queued command count to
.Ar n
commands.
The default value is 32.
.El
.Sh SEE ALSO
.Xr intro 4 ,
.Xr lsu 4
.Sh AUTHOR
The
.Nm
driver was written by
by Andrew Doran
.Aq ad@netbsd.org .
Some parts of the driver are derived from code written by Micheal Smith
.Aq msmith@freebsd.org .
.Sh HISTORY
The
.Nm twe
driver first appeared in
.Nx 1.6 .