CVS commit: src/sys

["Jason R Thorpe" <thorpej%netbsd.org@localhost>]

Module Name:    src
Committed By:   thorpej
Date:           Tue Apr 27 21:39:40 UTC 2021

Modified Files:
        src/sys/arch/shark/conf: GENERIC INSTALL
        src/sys/dev/ofisa: files.ofisa ofisa.c
Added Files:
        src/sys/dev/ofisa: mcclock_ofisa.c

Log Message:
"ofisa" carried an "ofbus" interface attribute in addition to its own
in order to attach an "ofrtc" instance.  This worked prior to the
autconfiguration system enforcing non-ambiguous interface attribute
specificaitons due to how the attach args for ofisa were structured.

But it no longer works, and is a big dodgy barring a formalized "subclassing"
facility for interface atributes in config(5).

So, stop using "ofrtc" on Shark, and replace it with an ofisa driver for
the mc146818 real time clock hardware, and remove "ofbus" from "ofisa".


To generate a diff of this commit:
cvs rdiff -u -r1.136 -r1.137 src/sys/arch/shark/conf/GENERIC
cvs rdiff -u -r1.65 -r1.66 src/sys/arch/shark/conf/INSTALL
cvs rdiff -u -r1.14 -r1.15 src/sys/dev/ofisa/files.ofisa
cvs rdiff -u -r0 -r1.1 src/sys/dev/ofisa/mcclock_ofisa.c
cvs rdiff -u -r1.31 -r1.32 src/sys/dev/ofisa/ofisa.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.