K 10 svn:author V 5 wpaul K 8 svn:date V 27 1999-06-19T00:36:56.000000Z K 7 svn:log V 330 Add a transmit descriptor usage counter and use it to absolutely, positively not let ti_encap() fill up the TX ring all the way and wrap around. This fixes a potential transmit lockup where a really fast machine (or particular TX traffic pattern) can overrun the end of the ring. Reported by: John Plevyak END