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Commit 9019f646 authored by Sujith Manoharan's avatar Sujith Manoharan Committed by John W. Linville
Browse files

ath9k: Fix RX filter calculation 



If multiple channel contexts are active, then the opmode
can be different in each context. Since the RX filter is
calculated in ath_startrecv() before switching to the
new opmode, the wrong filters are chosen.

Fix this by calling ath9k_calculate_summary_state() before
the RX module is started.

Signed-off-by: default avatarSujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent fdcf1bd4

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

+2 −1
Original line number Diff line number Diff line
@@ -224,6 +224,8 @@ static bool ath_complete_reset(struct ath_softc *sc, bool start) 
	struct ath_common *common = ath9k_hw_common(ah);

	unsigned long flags;



	ath9k_calculate_summary_state(sc, sc->cur_chan);



	if (ath_startrecv(sc) != 0) {

		ath_err(common, "Unable to restart recv logic\n");

		return false;
@@ -233,7 +235,6 @@ static bool ath_complete_reset(struct ath_softc *sc, bool start) 
			       sc->cur_chan->txpower, &sc->curtxpow);



	clear_bit(ATH_OP_HW_RESET, &common->op_flags);

	ath9k_calculate_summary_state(sc, sc->cur_chan);



	if (!sc->cur_chan->offchannel && start) {

		/* restore per chanctx TSF timer */