103 lines
3.0 KiB
Groff
103 lines
3.0 KiB
Groff
.\" $NetBSD: dpt.4,v 1.5 2000/01/13 18:00:51 ad Exp $
|
|
.\"
|
|
.\" Copyright (c) 1999, 2000 Andy Doran <ad@NetBSD.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. 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.
|
|
.\"
|
|
.Dd September 28, 1999
|
|
.Dt DPT 4
|
|
.Os
|
|
.Sh NAME
|
|
.Nm dpt
|
|
.Nd
|
|
.Tn DPT EATA SCSI adapter driver
|
|
.Sh SYNOPSIS
|
|
.Cd "dpt* at eisa? slot ?"
|
|
.Cd "dpt* at pci? dev ? function ?"
|
|
.Cd "scsibus* at dpt?"
|
|
.Sh HARDWARE
|
|
The
|
|
.Nm
|
|
driver provides support for the following
|
|
.Tn SCSI
|
|
adapters:
|
|
.Pp
|
|
.Bl -tag -width -offset indent -compact
|
|
.It Tn DPT SmartCache III
|
|
.It Tn DPT SmartCache IV
|
|
.It Tn DPT SmartRAID III
|
|
.It Tn DPT SmartRAID IV
|
|
.El
|
|
.Sh DIAGNOSTICS
|
|
None of these messages should be encountered under normal circumstances. It
|
|
should be noted that the list below is not complete.
|
|
.Pp
|
|
.Bl -tag -width indent
|
|
.It dpt0: readcfg failed - see dpt(4)
|
|
.br
|
|
The EATA configuration data did not appear upon request. This may be caused
|
|
by older firmware. Generally the solution is to power-cycle the affected
|
|
machine.
|
|
.br
|
|
.It dpt0: spurious intr
|
|
.br
|
|
A spurious interrupt was recieved from the HBA.
|
|
.br
|
|
.It dpt0: bogus status (returned CCB id NNNN)
|
|
.br
|
|
A corrupt or incomplete status packet was recieved from the HBA.
|
|
.El
|
|
.Sh SEE ALSO
|
|
.Xr intro 4 ,
|
|
.Xr cd 4 ,
|
|
.Xr ch 4 ,
|
|
.Xr scsi 4 .
|
|
.Xr sd 4 ,
|
|
.Xr st 4 ,
|
|
.Sh AUTHOR
|
|
The
|
|
.Nm
|
|
driver was written by
|
|
.An Andy Doran Aq ad@netbsd.org ,
|
|
based upon the
|
|
.Nm uha
|
|
and
|
|
.Nm bha
|
|
drivers, which are the work of others.
|
|
.Sh HISTORY
|
|
The
|
|
.Nm dpt
|
|
driver first appeared in
|
|
.Nx 1.5 .
|
|
.Sh BUGS
|
|
This manpage is inadaquate.
|
|
.Pp
|
|
EATA adapters other than listed may function correctly with the
|
|
.Nm
|
|
driver, however a definitive list is not avaiable.
|
|
.Pp
|
|
Older firmware may prove problematic. It is recommended that the latest
|
|
available firmware be used. Contact DPT for a firmware update.
|
|
.Pp
|
|
Older boards that do not suppport scatter-gather I/O or DMA are not supported.
|
|
.Pp
|
|
An ISA front-end is needed.
|