Commit 2f457293 authored by Luciano Coelho's avatar Luciano Coelho Committed by Johannes Berg
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mac80211: send channel switch started notifications



Send a channel switch notification to userspace when a channel switch
is requested or when we react to a remote CSA.
Signed-off-by: default avatarLuciano Coelho <luciano.coelho@intel.com>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent f8d7552e
...@@ -3195,6 +3195,9 @@ __ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev, ...@@ -3195,6 +3195,9 @@ __ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev,
ieee80211_stop_vif_queues(local, sdata, ieee80211_stop_vif_queues(local, sdata,
IEEE80211_QUEUE_STOP_REASON_CSA); IEEE80211_QUEUE_STOP_REASON_CSA);
cfg80211_ch_switch_started_notify(sdata->dev, &sdata->csa_chandef,
params->count);
if (changed) { if (changed) {
ieee80211_bss_info_change_notify(sdata, changed); ieee80211_bss_info_change_notify(sdata, changed);
drv_channel_switch_beacon(sdata, &params->chandef); drv_channel_switch_beacon(sdata, &params->chandef);
......
...@@ -1205,6 +1205,9 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata, ...@@ -1205,6 +1205,9 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
IEEE80211_QUEUE_STOP_REASON_CSA); IEEE80211_QUEUE_STOP_REASON_CSA);
mutex_unlock(&local->mtx); mutex_unlock(&local->mtx);
cfg80211_ch_switch_started_notify(sdata->dev, &csa_ie.chandef,
csa_ie.count);
if (local->ops->channel_switch) { if (local->ops->channel_switch) {
/* use driver's channel switch callback */ /* use driver's channel switch callback */
drv_channel_switch(local, sdata, &ch_switch); drv_channel_switch(local, sdata, &ch_switch);
......
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