Warner Losh 214073e5e4 Use newly minted device_is_attached rather than device_is_alive to see ... if attach succeeded. device_is_alive just tells us that probe succeeded. Since we were using it to do things like detach net interfaces, this caused problems when there were errors in the attach routine. Symptoms of problem reported by: martin blapp		2003-04-21 18:34:04 +00:00
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if_sf.c	Use newly minted device_is_attached rather than device_is_alive to see	2003-04-21 18:34:04 +00:00
if_sfreg.h	Still more changes to try to prevent TX lockups. Will wait for one more	2001-08-16 00:32:20 +00:00