From: Eliad Peller Date: Tue, 15 May 2012 13:46:56 +0000 (+0300) Subject: wlcore: flush tx on CHANGE_CHANNEL X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d1bcb53f91ed6838dccb04aa5cf71ea8a98770f2;p=linux-beck.git wlcore: flush tx on CHANGE_CHANNEL On CHANGE_CHANNEL indication, we should flush all the queued tx frames, so they will be sent on the correct (current) channel. Signed-off-by: Eliad Peller Signed-off-by: Arik Nemtsov Signed-off-by: Luciano Coelho --- diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c index c08df334b9d5..b0607f6e4e4e 100644 --- a/drivers/net/wireless/ti/wlcore/main.c +++ b/drivers/net/wireless/ti/wlcore/main.c @@ -2557,8 +2557,9 @@ static int wl1271_op_config(struct ieee80211_hw *hw, u32 changed) * frames, such as the deauth. To make sure those frames reach the air, * wait here until the TX queue is fully flushed. */ - if ((changed & IEEE80211_CONF_CHANGE_IDLE) && - (conf->flags & IEEE80211_CONF_IDLE)) + if ((changed & IEEE80211_CONF_CHANGE_CHANNEL) || + ((changed & IEEE80211_CONF_CHANGE_IDLE) && + (conf->flags & IEEE80211_CONF_IDLE))) wl1271_tx_flush(wl); mutex_lock(&wl->mutex);