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Commit 154662a6 authored by Sujith's avatar Sujith Committed by John W. Linville
Browse files

ath9k: Remove unnecessary TSF reset 



The TSF is already reset properly via mac80211's callback.
Resetting it in config_interface() is not needed.

Signed-off-by: default avatarSujith <Sujith.Manoharan@atheros.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 9c84b797

drivers/net/wireless/ath9k/main.c

+0 −11
Original line number Original line Diff line number Diff line
@@ -1237,17 +1237,6 @@ static int ath9k_config_interface(struct ieee80211_hw *hw, 
			/* Set aggregation protection mode parameters */

			/* Set aggregation protection mode parameters */

			sc->sc_config.ath_aggr_prot = 0;

			sc->sc_config.ath_aggr_prot = 0;





			/*

			 * Reset our TSF so that its value is lower than the

			 * beacon that we are trying to catch.

			 * Only then hw will update its TSF register with the

			 * new beacon. Reset the TSF before setting the BSSID

			 * to avoid allowing in any frames that would update

			 * our TSF only to have us clear it

			 * immediately thereafter.

			 */

			ath9k_hw_reset_tsf(sc->sc_ah);



			/* Disable BMISS interrupt when we're not associated */

			/* Disable BMISS interrupt when we're not associated */

			ath9k_hw_set_interrupts(sc->sc_ah,

			ath9k_hw_set_interrupts(sc->sc_ah,

					sc->sc_imask &

					sc->sc_imask &