On Tue, Dec 05, 2017 at 01:20:02AM -0500, Finn Thain wrote: > This patch brings basic support for the Linux Driver Model to the > NuBus subsystem. > > For flexibility, the matching of boards with drivers is left up to the > drivers. This is also the approach taken by NetBSD. A board may have > many functions, and drivers may have to consider many functional > resources and board resources in order to match a device. > > This implementation does not bind drivers to resources (nor does it bind > many drivers to the same board). Apple's NuBus declaration ROM design > is flexible enough to allow that, but I don't see a need to support it > as we don't use the "slot zero" resources (in the main logic board ROM). > > Eliminate the global nubus_boards linked list by rewriting the procfs > board iterator around bus_for_each_dev(). Hence the nubus device refcount > can be used to determine the lifespan of board objects. > > Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org> > Tested-by: Stan Johnson <user...@yahoo.com> > Signed-off-by: Finn Thain <fth...@telegraphics.com.au>
Nice job: Reviewed-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
