summaryrefslogtreecommitdiff
path: root/net/mac80211/sta_info.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/mac80211/sta_info.c')
-rw-r--r--net/mac80211/sta_info.c61
1 files changed, 35 insertions, 26 deletions
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index 214d2ba02877..a3060e55122c 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -329,10 +329,12 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata,
sta->mesh = kzalloc(sizeof(*sta->mesh), gfp);
if (!sta->mesh)
goto free;
+ sta->mesh->plink_sta = sta;
spin_lock_init(&sta->mesh->plink_lock);
if (ieee80211_vif_is_mesh(&sdata->vif) &&
!sdata->u.mesh.user_mpm)
- init_timer(&sta->mesh->plink_timer);
+ timer_setup(&sta->mesh->plink_timer, mesh_plink_timer,
+ 0);
sta->mesh->nonpeer_pm = NL80211_MESH_POWER_ACTIVE;
}
#endif
@@ -515,6 +517,31 @@ static int sta_info_insert_drv_state(struct ieee80211_local *local,
return err;
}
+static void
+ieee80211_recalc_p2p_go_ps_allowed(struct ieee80211_sub_if_data *sdata)
+{
+ struct ieee80211_local *local = sdata->local;
+ bool allow_p2p_go_ps = sdata->vif.p2p;
+ struct sta_info *sta;
+
+ rcu_read_lock();
+ list_for_each_entry_rcu(sta, &local->sta_list, list) {
+ if (sdata != sta->sdata ||
+ !test_sta_flag(sta, WLAN_STA_ASSOC))
+ continue;
+ if (!sta->sta.support_p2p_ps) {
+ allow_p2p_go_ps = false;
+ break;
+ }
+ }
+ rcu_read_unlock();
+
+ if (allow_p2p_go_ps != sdata->vif.bss_conf.allow_p2p_go_ps) {
+ sdata->vif.bss_conf.allow_p2p_go_ps = allow_p2p_go_ps;
+ ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_P2P_PS);
+ }
+}
+
/*
* should be called with sta_mtx locked
* this function replaces the mutex lock
@@ -561,6 +588,13 @@ static int sta_info_insert_finish(struct sta_info *sta) __acquires(RCU)
goto out_remove;
set_sta_flag(sta, WLAN_STA_INSERTED);
+
+ if (sta->sta_state >= IEEE80211_STA_ASSOC) {
+ ieee80211_recalc_min_chandef(sta->sdata);
+ if (!sta->sta.support_p2p_ps)
+ ieee80211_recalc_p2p_go_ps_allowed(sta->sdata);
+ }
+
/* accept BA sessions now */
clear_sta_flag(sta, WLAN_STA_BLOCK_BA);
@@ -1788,31 +1822,6 @@ void ieee80211_sta_set_buffered(struct ieee80211_sta *pubsta,
}
EXPORT_SYMBOL(ieee80211_sta_set_buffered);
-static void
-ieee80211_recalc_p2p_go_ps_allowed(struct ieee80211_sub_if_data *sdata)
-{
- struct ieee80211_local *local = sdata->local;
- bool allow_p2p_go_ps = sdata->vif.p2p;
- struct sta_info *sta;
-
- rcu_read_lock();
- list_for_each_entry_rcu(sta, &local->sta_list, list) {
- if (sdata != sta->sdata ||
- !test_sta_flag(sta, WLAN_STA_ASSOC))
- continue;
- if (!sta->sta.support_p2p_ps) {
- allow_p2p_go_ps = false;
- break;
- }
- }
- rcu_read_unlock();
-
- if (allow_p2p_go_ps != sdata->vif.bss_conf.allow_p2p_go_ps) {
- sdata->vif.bss_conf.allow_p2p_go_ps = allow_p2p_go_ps;
- ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_P2P_PS);
- }
-}
-
int sta_info_move_state(struct sta_info *sta,
enum ieee80211_sta_state new_state)
{