Date: Sun, 4 Jun 1995 11:06:34 -0400 (EDT) From: Peter Dufault <dufault@hda.com> To: bob@luke.pmr.com (Bob Willcox) Cc: wilcox@math.psu.edu, freebsd-hackers@freebsd.org Subject: Re: NCR53c710 VLB SCSI Driver. Message-ID: <199506041506.LAA08319@hda.com> In-Reply-To: <199506041423.JAA04348@luke.pmr.com> from "Bob Willcox" at Jun 4, 95 09:23:54 am
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Bob Willcox writes: > Wide vs. narrow, similar to the differences between the 810 and > the 820/825. The manual is sketchy, but it does appear that the indirect block moves are handled differently between the 700/710 and the 720 (see 10-2 of the 720 programmer's guide). > I ported the AIX 720 driver to run on the 810 equiped > PowerPC systems a couple of years ago. Biggest difference was in > the configuration. I have data books for the 720, 810, & 825 in > case I could help with any specific questions. I have all of those also. Nothing 710 specific, though. > BTW: I have a vested interest in the NCR driver. My two primary > systems here are using them since recently upgrading them to > Pentiums. (Also, since I just retired from IBM 4 days ago, I no > longer have a conflict of interest. :-) Good - You'll be on the list to help Terry in the future Power PC port. -- Peter Dufault Real Time Machine Control and Simulation HD Associates, Inc. Voice: 508 433 6936 dufault@hda.com Fax: 508 433 5267
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