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authorEliad Peller <eliadx.peller@intel.com>2015-09-21 15:50:26 +0300
committerJohannes Berg <johannes.berg@intel.com>2015-09-29 16:56:47 +0300
commit27392719541c89595a5c03d49b599ddfe009e6b8 (patch)
tree96e2e113390346bb75c02cdbb779f4b24d60a886 /net/mac80211/pm.c
parent9f0e13546ef5773b7059b531a667ec47a5f897ee (diff)
downloadlinux-27392719541c89595a5c03d49b599ddfe009e6b8.tar.xz
mac80211: don't tear down aggregation on suspend in case of wowlan->any
In case of "any" wowlan trigger, there is no reason to tear down aggregations, as we want the device to continue working normally. Similarly, there's no reason to tear down aggregations on resume, as they should have been torn down on suspend if needed. However, since the reconfiguration flow is shared with HW restart, tear down aggregations on reconfiguration when we are not resuming. To keep things working after non-wowlan suspend, keep clearing the WLAN_STA_BLOCK_BA flag. Signed-off-by: Eliad Peller <eliadx.peller@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/pm.c')
-rw-r--r--net/mac80211/pm.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/mac80211/pm.c b/net/mac80211/pm.c
index b676b9fa707b..ad88ad4e8eb1 100644
--- a/net/mac80211/pm.c
+++ b/net/mac80211/pm.c
@@ -23,7 +23,8 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan)
ieee80211_del_virtual_monitor(local);
- if (ieee80211_hw_check(hw, AMPDU_AGGREGATION)) {
+ if (ieee80211_hw_check(hw, AMPDU_AGGREGATION) &&
+ !(wowlan && wowlan->any)) {
mutex_lock(&local->sta_mtx);
list_for_each_entry(sta, &local->sta_list, list) {
set_sta_flag(sta, WLAN_STA_BLOCK_BA);