Date: Wed, 23 Nov 2011 07:12:26 +0000 (UTC) From: Adrian Chadd <adrian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r227872 - head/sys/dev/ath Message-ID: <201111230712.pAN7CQ64032078@svn.freebsd.org>
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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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