From: Rafał Miłecki Date: Sat, 31 May 2014 18:49:37 +0000 (+0200) Subject: b43: b43_op_config: set channel info before switching band X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f9471e9973fd887b8af888b98860182b6c534ea2;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git b43: b43_op_config: set channel info before switching band Band switching code needs to know what channel we switch to. Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 59aa4fdb2aeb..5e4eed37e3ce 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -3808,6 +3808,7 @@ static int b43_op_config(struct ieee80211_hw *hw, u32 changed) b43_mac_suspend(dev); if (changed & IEEE80211_CONF_CHANGE_CHANNEL) { + phy->channel = conf->chandef.chan->hw_value; if (conf_is_ht(conf)) phy->is_40mhz = conf_is_ht40_minus(conf) || conf_is_ht40_plus(conf); @@ -3822,7 +3823,7 @@ static int b43_op_config(struct ieee80211_hw *hw, u32 changed) /* Switch to the requested channel. * The firmware takes care of races with the TX handler. */ - b43_switch_channel(dev, conf->chandef.chan->hw_value); + b43_switch_channel(dev, phy->channel); } if (changed & IEEE80211_CONF_CHANGE_RETRY_LIMITS) diff --git a/drivers/net/wireless/b43/phy_common.c b/drivers/net/wireless/b43/phy_common.c index 3bfb795f6a6d..b465011c14ea 100644 --- a/drivers/net/wireless/b43/phy_common.c +++ b/drivers/net/wireless/b43/phy_common.c @@ -424,7 +424,6 @@ int b43_switch_channel(struct b43_wldev *dev, unsigned int new_channel) if (err) goto err_restore_cookie; - dev->phy.channel = new_channel; /* Wait for the radio to tune to the channel and stabilize. */ msleep(8);