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Revert r222135 by allowing controller reinitialization. Due to

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unknown reason Apple UniNorth2 gem(4) device required manual
interface down/up operation after r222135.  Even though this is not
correct thing and I don't like to revert it but it would be better
than breaking gem(4) on PPC.  This should be revisited.

PR:	kern/157405
This commit is contained in:
Pyun YongHyeon 2011-07-17 21:54:51 +00:00
parent 05a4755ef6
commit 23b179f5d3
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=224157
1 changed files with 2 additions and 0 deletions
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2
sys/dev/gem/if_gem.c
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@ -947,8 +947,10 @@ gem_init_locked(struct gem_softc *sc)
GEM_LOCK_ASSERT(sc, MA_OWNED);
#ifdef notyet
if ((ifp->if_drv_flags & IFF_DRV_RUNNING) != 0)
return;
#endif
#ifdef GEM_DEBUG
CTR2(KTR_GEM, "%s: %s: calling stop", device_get_name(sc->sc_dev),