Author: adrian
Date: Wed Nov 23 07:12:26 2011
New Revision: 227872
URL: http://svn.freebsd.org/changeset/base/227872
Log:
Re-lock the ath lock after ath_reset() has been called.
The calibrate callout is done with the sc lock held.
This only showed up when using an older NIC (AR5212) whose
radio/phy requires the rfgain adjustment.
Pointy-hat-to: adrian
Sponsored by: Hobnob, Inc.
Modified:
head/sys/dev/ath/if_ath.c
Modified: head/sys/dev/ath/if_ath.c
==============================================================================
--- head/sys/dev/ath/if_ath.c Wed Nov 23 05:34:01 2011 (r227871)
+++ head/sys/dev/ath/if_ath.c Wed Nov 23 07:12:26 2011 (r227872)
@@ -5370,6 +5370,7 @@ ath_calibrate(void *arg)
sc->sc_doresetcal = AH_TRUE;
ATH_UNLOCK(sc);
ath_reset(ifp, ATH_RESET_NOLOSS);
+ ATH_LOCK(sc);
return;
}
/*
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