Author: adrian
Date: Mon Oct 17 14:17:37 2011
New Revision: 226469
URL: http://svn.freebsd.org/changeset/base/226469
Log:
Don't enable the PHY radar errors in calcrxfilter.
That way the radar errors aren't enabled prematurely.
A DFS tester has reported that radar events are reported
during channel scanning, before DFS is actually enabled.
Modified:
head/sys/dev/ath/if_ath.c
Modified: head/sys/dev/ath/if_ath.c
==============================================================================
--- head/sys/dev/ath/if_ath.c Mon Oct 17 13:54:55 2011 (r226468)
+++ head/sys/dev/ath/if_ath.c Mon Oct 17 14:17:37 2011 (r226469)
@@ -2031,10 +2031,6 @@ ath_calcrxfilter(struct ath_softc *sc)
if (ic->ic_opmode == IEEE80211_M_MONITOR)
rfilt |= HAL_RX_FILTER_CONTROL;
- if (sc->sc_dodfs) {
- rfilt |= HAL_RX_FILTER_PHYRADAR;
- }
-
/*
* Enable RX of compressed BAR frames only when doing
* 802.11n. Required for A-MPDU.
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