Looks like Bergolla cleared waivers and was outrighted to Louisville. Seems like Bergolla DFA was a roster move intended to make room on the 40 man roster. So Reds keep Bergolla, just not on the 40 right now.
So Bergolla DFA turns out to be "much ado about nothing," although Reds probably don't think too highly of Bergolla if they took him off the 40.