Commit d2c71c20 authored Sep 15, 2011 by Rajkumar Manoharan Committed by John W. Linville Sep 19, 2011

ath9k: Reset caldata on radio enable



Not doing so, the caldata continues to retain older history
values learned on that channel. It is always safer to start
noise floor calibration from the defaults after the assoication.
So this patch resets the nf history buffer when none of the
STA vifs are associated.

Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent 05bfe3d2

drivers/net/wireless/ath/ath9k/main.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -2021,6 +2021,7 @@ static void ath9k_config_bss(struct ath_softc sc, struct ieee80211_vif vif)
		/* Stop ANI */
		sc->sc_flags &= ~SC_OP_ANI_RUN;
		del_timer_sync(&common->ani.timer);
		memset(&sc->caldata, 0, sizeof(sc->caldata));
		}
		}