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authorDaniel Vetter <daniel.vetter@ffwll.ch>2015-11-23 09:04:05 +0100
committerDaniel Vetter <daniel.vetter@ffwll.ch>2015-11-23 09:04:05 +0100
commit92907cbbef8625bb3998d1eb385fc88f23c97a3f (patch)
tree15626ff9287e37c3cb81c7286d6db5a7fd77c854 /net/mac80211/pm.c
parent15fbfccfe92c62ae8d1ecc647c44157ed01ac02e (diff)
parent1ec218373b8ebda821aec00bb156a9c94fad9cd4 (diff)
Merge tag 'v4.4-rc2' into drm-intel-next-queued
Linux 4.4-rc2 Backmerge to get at commit 1b0e3a049efe471c399674fd954500ce97438d30 Author: Imre Deak <imre.deak@intel.com> Date: Thu Nov 5 23:04:11 2015 +0200 drm/i915/skl: disable display side power well support for now so that we can proplery re-eanble skl power wells in -next. Conflicts are just adjacent lines changed, except for intel_fbdev.c where we need to interleave the changs. Nothing nefarious. Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'net/mac80211/pm.c')
-rw-r--r--net/mac80211/pm.c14
1 files changed, 13 insertions, 1 deletions
diff --git a/net/mac80211/pm.c b/net/mac80211/pm.c
index b676b9fa707b..00a43a70e1fc 100644
--- a/net/mac80211/pm.c
+++ b/net/mac80211/pm.c
@@ -6,6 +6,13 @@
#include "driver-ops.h"
#include "led.h"
+static void ieee80211_sched_scan_cancel(struct ieee80211_local *local)
+{
+ if (ieee80211_request_sched_scan_stop(local))
+ return;
+ cfg80211_sched_scan_stopped_rtnl(local->hw.wiphy);
+}
+
int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan)
{
struct ieee80211_local *local = hw_to_local(hw);
@@ -23,7 +30,8 @@ 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);
@@ -33,6 +41,10 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan)
mutex_unlock(&local->sta_mtx);
}
+ /* keep sched_scan only in case of 'any' trigger */
+ if (!(wowlan && wowlan->any))
+ ieee80211_sched_scan_cancel(local);
+
ieee80211_stop_queues_by_reason(hw,
IEEE80211_MAX_QUEUE_MAP,
IEEE80211_QUEUE_STOP_REASON_SUSPEND,