K 10 svn:author V 7 iedowse K 8 svn:date V 27 2006-03-01T01:59:05.000000Z K 7 svn:log V 277 MFC: save and restore the data toggle value when a pipe to an endpoint is closed and then reopened. This is reported to fix timeouts with USB scanners and some other USB devices that were seen since the recent removal of the clear-stall-on-open code. Approved by: re (scottl) END