On Tuesday 13 March 2007 6:39 am, Mark Lord wrote: > Oliver Neukum wrote: > > > > If we get to destroy_serial(), how can ports still be open? > > (1) open up a ckermit session on /dev/usb_serial_port_0. > (2) suspend the machine (to RAM). > (3) the suspend logic "removes" all USB devices.
Actually on most systems STR should not remove devices, since the USB ports retain power. On those systems where the power is cut (it can stretch laptop battery life a bit more) it's the resume logic which should detect the power loss ... which is equivalent to device removal. - Dave ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
