emx: Make sure that mbuf is changed before busdma sync
authorSepherosa Ziehau <sephe@dragonflybsd.org>
Wed, 8 Aug 2012 04:09:51 +0000 (12:09 +0800)
committerSepherosa Ziehau <sephe@dragonflybsd.org>
Wed, 8 Aug 2012 04:09:51 +0000 (12:09 +0800)
commit81317a8fde17da870e0b6186d563075b2d28afd9
tree506bd30e75ab014d7670b54e15b59b71a9ddedc7
parent78a38663ec7520b04ab57be92dc1a7b3fa1c2224
emx: Make sure that mbuf is changed before busdma sync

This should not be problem for emx, since it does not have any
busdma constraint thus no effective busdma sync will happen.
sys/dev/netif/emx/if_emx.c