From 86060f0d691f5ee1b4ef4efe770b683e54ac438d Mon Sep 17 00:00:00 2001 From: Sujith Date: Wed, 7 Jan 2009 14:25:29 +0530 Subject: [PATCH] ath9k: Fix chainmask handling bug The chainmasks have to be updated before setting the channel, since the HW reset routine uses them to set the appropriate registers. Signed-off-by: Sujith Signed-off-by: John W. Linville --- drivers/net/wireless/ath9k/main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c index 191eec50dc7..727f067aca4 100644 --- a/drivers/net/wireless/ath9k/main.c +++ b/drivers/net/wireless/ath9k/main.c @@ -2164,13 +2164,13 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed) conf->ht.channel_type); } + ath_update_chainmask(sc, conf->ht.enabled); + if (ath_set_channel(sc, &sc->sc_ah->ah_channels[pos]) < 0) { DPRINTF(sc, ATH_DBG_FATAL, "Unable to set channel\n"); mutex_unlock(&sc->mutex); return -EINVAL; } - - ath_update_chainmask(sc, conf->ht.enabled); } if (changed & IEEE80211_CONF_CHANGE_POWER) -- 2.41.0