4 commits

Author	SHA1	Message	Date
Robert Watson	eb956cd041	Use if_maddr_rlock()/if_maddr_runlock() rather than IF_ADDR_LOCK()/ ... IF_ADDR_UNLOCK() across network device drivers when accessing the per-interface multicast address list, if_multiaddrs. This will allow us to change the locking strategy without affecting our driver programming interface or binary interface. For two wireless drivers, remove unnecessary locking, since they don't actually access the multicast address list. Approved by: re (kib) MFC after: 6 weeks	2009-06-26 11:45:06 +00:00
Warner Losh	8c1d2b702b	shutdown returns an int	2009-02-05 19:36:14 +00:00
Christian Brueffer	3514c91e2c	Call pcn_start_locked() instead of pcn_start() where the softc lock is ... already held. Approved by: rwatson (mentor) MFC after: 3 weeks	2009-01-03 10:56:10 +00:00
Warner Losh	5d5325f82c	Move pcn driver from sys/pci to sys/dev/pcn.	2008-08-14 20:34:46 +00:00