[1518] in linux-announce channel archive
WANTED: Looking for NCR53c400 SCSI boards
daemon@ATHENA.MIT.EDU (Lars Wirzenius)
Sat Jan 13 17:44:41 1996
Date: Sun, 7 Jan 1996 21:19:55 +0200
From: Lars Wirzenius <wirzeniu@cc.helsinki.fi>
To: linux-announce@vger.rutgers.edu
From: kevinl@fangorn.cs.monash.edu.au (Kevin Lentin)
Subject: WANTED: Looking for NCR53c400 SCSI boards
Organization: Monash University
Newsgroups: comp.os.linux.announce
Approved: linux-announce@news.ornl.gov (Lars Wirzenius)
Followup-to: comp.os.linux.development.system
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I would like to hear from people who have memory mapped NCR53c400 SCSI
cards. Cards like the Trantor T130B use port mapped I/O and are supported
using the NCR53c400 extensions to the Generic NCR5380 driver in the Linux
kernel. Memory mapped cards are not.
Other memory mapped 5380 based boards like the T128 are separately
supported.
I would like to finish off the 53c400 work I started. This requires a
little bit of moving around and the finishing off of some features Drew
Ekhardt and I planned but most importantly, it requires support for memory
mapped 53c400 based boards. I do not have such a card. So I need somebody
else to send me some info about it. Anything will do right now. Examples of
makes and model numbers of such cards will be nice too.
When I'm done, the Generic NCR5380 driver will have several options in the
configuration. I already have an option to activate the 53c400 extensions
and skeleton options for port and memory mapped I/O. When done, you will be
able to compile those options you need. Generic kernel builders will be
able to build the driver so that it can handle 5380's, and 53c400's in both
memory mapped and i/o mapped modes. In fact, some changes Drew made make it
possible for the one driver to support all those types of cards at the same
time without needing to duplicate object code in the kernel. Two different
cards could be in the same machine using the same driver. But I need the
memory mapped I/O info first. Addresses, etc. The more the merrier.
- --
[=======================================================================]
[ Kevin Lentin | The Mighty Carlton Blues | ]
[ K.Lentin@cs.monash.edu.au | 1995 AFL Premiers | ]
[ Macintrash: 'Just say NO!' |CARLTON 21-15-141 d geelong 11-14-80| ]
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