From mboxrd@z Thu Jan  1 00:00:00 1970
Date: Thu, 26 Oct 1995 12:36:13 -0400
From: jmk@plan9.att.com jmk@plan9.att.com
Subject: adaptec aha-2940
Topicbox-Message-UUID: 306e214c-eac8-11e9-9e20-41e7f4b1d025
Message-ID: <19951026163613.m8sUG7rGpfSlrHk8M6Sta-19AxLqeLwIsbJh_46oRUE@z>

This should be in a FAQ: there is no support for any Adaptec AHA-2xxx series
controller. It would be great if someone wrote a driver since these are popular
and show up embedded on motherboards. However, it's completely different from
any other Adaptec controller and I've been convinced by others on the list that
a driver would be a fair amount of work. A month or so ago this was my response:


    None that I know of. Someone should probably do it as the Adaptec 2xxx controllers
    are fairly popular. However, it's unlikely to be me as
	1) I tried again to get the manuals only to receive the "User's Guide"
	   like I did 2 years ago and on further inquiry discover the useful
	   manuals are all on back-order;
	2) I don't have a controller and they do seem rather expensive compared
	   to the NCR8xx alternatives with similar performance;
	3) I looked at the Linux driver after this question came up last time
	   and got frightened.

------ original message follows ------

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To:	9fans@cse.psu.edu
Date:	Tue, 24 Oct 1995 22:26:54 -0400
From:	"Nathan D. Tuck" <ntuck@muddcs.cs.hmc.edu>
Message-ID: <46k79e$p4h@jaws.cs.hmc.edu>
Organization: Harvey Mudd College, Claremont, CA
Subject: adaptec aha-2940
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Reply-To: 9fans@cse.psu.edu

Hi,

We have a few Gateway machines with Adaptec AHA-2940 PCI SCSI Master
controllers.  So far as I can tell, Plan9 doesn''t seem to be happily
recognizing them.  Can anybody give me any advice on where to go from
here?  I'm willing to spend up to say 5*20 hours writing a device
driver (Mountain Dew, yummy) if that is the best route.  Advice as to
which parts of the source I can cut and paste, potential similarities
with say the 1542, etc etc would be much appreciated.  Thanks.

Please reply via e-mail and through the newsgroup (just in case our
newsreader chokes),

nate