Subject: kern/1674: MI SCSI code doesn't grok targets > 7
To: None <email@example.com>
From: Jason Thorpe <firstname.lastname@example.org>
Date: 10/23/1995 10:36:00
>Synopsis: MI SCSI code doesn't grok targets > 7
>Responsible: kern-bug-people (Kernel Bug People)
>Arrival-Date: Mon Oct 23 13:50:01 1995
>Originator: Jason Thorpe
Numerical Aerodynamic Simulation Project - NASA Ames
>Release: NetBSD 1.0A, October 20, 1995
System: NetBSD antie 1.0A NetBSD 1.0A (ANTIE) #372: Tue Oct 17 15:34:42 PDT 1995 thorpej@antie:/work/netbsd/src/sys/arch/i386/compile/ANTIE i386
(Also, NetBSD/alpha, but it doesn't really matter, since this
is MI code.)
The MI SCSI code only looks for SCSI targets 0 through 7. This
is incorrect, since wide devices can be targeted up to 15.
Plug a wide device at a target > 7 into a wide controller
(such as an NCR 53c825) and watch it not configure that device.
Complete, correct fix unknown to me as of yet. However, it's
worth noting now so that other people can think about it, too.