From: Helmut Schaa Date: Fri, 29 Apr 2016 13:06:34 +0000 (+0200) Subject: ath9k: Fix symbol overlap window for half/quarter channels X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=41842dc1f072d69ca40f36ce5032ccfd23488f51;p=linux-beck.git ath9k: Fix symbol overlap window for half/quarter channels Since commit cd6cfd7311a385144a2f9c74f692ae2df3ae033f "ath9k: do not set half/quarter channel flags in AR_PHY_MODE" the condition "rfMode & (AR_PHY_MODE_QUARTER | AR_PHY_MODE_HALF)" would never evaluate to true. Fix this by using the available IS_CHAN_HALF_RATE and IS_CHAN_QUARTER_RATE marcros instead. Signed-off-by: Helmut Schaa Cc: Felix Fietkau Acked-by: Felix Fietkau Signed-off-by: Kalle Valo --- diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c index 81ab3ca2f1e0..ae3043559b6d 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c @@ -1010,7 +1010,7 @@ static void ar9003_hw_set_rfmode(struct ath_hw *ah, if (IS_CHAN_A_FAST_CLOCK(ah, chan)) rfMode |= (AR_PHY_MODE_DYNAMIC | AR_PHY_MODE_DYN_CCK_DISABLE); - if (rfMode & (AR_PHY_MODE_QUARTER | AR_PHY_MODE_HALF)) + if (IS_CHAN_HALF_RATE(chan) || IS_CHAN_QUARTER_RATE(chan)) REG_RMW_FIELD(ah, AR_PHY_FRAME_CTL, AR_PHY_FRAME_CTL_CF_OVERLAP_WINDOW, 3);