From 6aee4ca3d2217d3f76469e5ed576d62695f0912a Mon Sep 17 00:00:00 2001 From: Stanislaw Gruszka Date: Thu, 7 Jun 2012 14:47:21 +0200 Subject: mac80211: add back channel change flag commit 24398e39c8ee4a9d9123eed322b859ece4d16cac Author: Johannes Berg Date: Wed Mar 28 10:58:36 2012 +0200 mac80211: set HT channel before association removed IEEE80211_CONF_CHANGE_CHANNEL argument from ieee80211_hw_config, which is required by iwl4965 driver, otherwise that driver does not configure channel properly and is not able to associate. Signed-off-by: Stanislaw Gruszka Signed-off-by: John W. Linville --- net/mac80211/mlme.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/mac80211/mlme.c') diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index d94627c..91d84cc 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -3124,7 +3124,7 @@ static int ieee80211_prep_connection(struct ieee80211_sub_if_data *sdata, } local->oper_channel = cbss->channel; - ieee80211_hw_config(local, 0); + ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_CHANNEL); if (!have_sta) { u32 rates = 0, basic_rates = 0; -- cgit v1.1 From 79543d8eecc0957ac6fe3ec1e2486ad31d4b67a3 Mon Sep 17 00:00:00 2001 From: David Spinadel Date: Tue, 12 Jun 2012 09:59:45 +0300 Subject: mac80211: stop polling in disassociation Stop connection monitor poll during disassociation. This clears the polling flags and if a scan was deferred it will be run. Without this fix, if a scan was deferred due to connection monitoring while disassociation happens, this scan blocks further scan requests until interface down/up which causes problems connecting to another AP. Signed-off-by: David Spinadel Signed-off-by: Johannes Berg --- net/mac80211/mlme.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/mac80211/mlme.c') diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 91d84cc..66e4fcd 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -1352,6 +1352,8 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata, if (WARN_ON(!ifmgd->associated)) return; + ieee80211_stop_poll(sdata); + memcpy(bssid, ifmgd->associated->bssid, ETH_ALEN); ifmgd->associated = NULL; @@ -2612,8 +2614,6 @@ static void ieee80211_sta_connection_lost(struct ieee80211_sub_if_data *sdata, struct ieee80211_if_managed *ifmgd = &sdata->u.mgd; u8 frame_buf[DEAUTH_DISASSOC_LEN]; - ieee80211_stop_poll(sdata); - ieee80211_set_disassoc(sdata, IEEE80211_STYPE_DEAUTH, reason, false, frame_buf); mutex_unlock(&ifmgd->mtx); -- cgit v1.1