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-rw-r--r--drivers/net/wireless/ath/ath10k/mac.c2
-rw-r--r--drivers/net/wireless/ath/ath10k/wmi.c2
-rw-r--r--drivers/net/wireless/ath/ath11k/wmi.c2
-rw-r--r--drivers/net/wireless/ath/ath12k/wmi.c2
-rw-r--r--drivers/net/wireless/ath/ath9k/beacon.c2
-rw-r--r--drivers/net/wireless/ath/ath9k/htc_drv_beacon.c2
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c4
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/time-event.c2
-rw-r--r--drivers/net/wireless/mediatek/mt76/mac80211.c2
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7615/mcu.c2
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7915/mcu.c2
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7996/mcu.c2
-rw-r--r--drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c2
-rw-r--r--drivers/net/wireless/ti/wlcore/event.c2
-rw-r--r--drivers/net/wireless/virtual/mac80211_hwsim.c2
-rw-r--r--include/net/mac80211.h3
-rw-r--r--net/mac80211/cfg.c15
17 files changed, 31 insertions, 19 deletions
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index b80220406104..41053219ee95 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -2047,7 +2047,7 @@ static void ath10k_mac_vif_ap_csa_count_down(struct ath10k_vif *arvif)
ath10k_warn(ar, "failed to update prb tmpl during csa: %d\n",
ret);
} else {
- ieee80211_csa_finish(vif);
+ ieee80211_csa_finish(vif, 0);
}
}
diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c
index 9e2f0a50aaea..ddf15717d504 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -3885,7 +3885,7 @@ void ath10k_wmi_event_host_swba(struct ath10k *ar, struct sk_buff *skb)
*/
if (arvif->vif->bss_conf.csa_active &&
ieee80211_beacon_cntdwn_is_complete(arvif->vif)) {
- ieee80211_csa_finish(arvif->vif);
+ ieee80211_csa_finish(arvif->vif, 0);
continue;
}
diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c
index 688ee20528a0..3c9f3b0bcfaa 100644
--- a/drivers/net/wireless/ath/ath11k/wmi.c
+++ b/drivers/net/wireless/ath/ath11k/wmi.c
@@ -8226,7 +8226,7 @@ ath11k_wmi_process_csa_switch_count_event(struct ath11k_base *ab,
}
if (arvif->is_up && arvif->vif->bss_conf.csa_active)
- ieee80211_csa_finish(arvif->vif);
+ ieee80211_csa_finish(arvif->vif, 0);
}
rcu_read_unlock();
}
diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c
index 2fa724e5851a..75c3a0d9b9ec 100644
--- a/drivers/net/wireless/ath/ath12k/wmi.c
+++ b/drivers/net/wireless/ath/ath12k/wmi.c
@@ -6448,7 +6448,7 @@ ath12k_wmi_process_csa_switch_count_event(struct ath12k_base *ab,
}
if (arvif->is_up && arvif->vif->bss_conf.csa_active)
- ieee80211_csa_finish(arvif->vif);
+ ieee80211_csa_finish(arvif->vif, 0);
}
rcu_read_unlock();
}
diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c
index ee72faac2f1d..4e48407138b2 100644
--- a/drivers/net/wireless/ath/ath9k/beacon.c
+++ b/drivers/net/wireless/ath/ath9k/beacon.c
@@ -368,7 +368,7 @@ bool ath9k_csa_is_finished(struct ath_softc *sc, struct ieee80211_vif *vif)
if (!ieee80211_beacon_cntdwn_is_complete(vif))
return false;
- ieee80211_csa_finish(vif);
+ ieee80211_csa_finish(vif, 0);
return true;
}
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c b/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c
index 533471e69400..8179d35dc310 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c
@@ -517,7 +517,7 @@ bool ath9k_htc_csa_is_finished(struct ath9k_htc_priv *priv)
if (!ieee80211_beacon_cntdwn_is_complete(vif))
return false;
- ieee80211_csa_finish(vif);
+ ieee80211_csa_finish(vif, 0);
priv->csa_vif = NULL;
return true;
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
index 3dea06b28472..7cb6bc97b26c 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
@@ -1486,7 +1486,7 @@ static void iwl_mvm_csa_count_down(struct iwl_mvm *mvm,
}
} else if (!iwl_mvm_te_scheduled(&mvmvif->time_event_data)) {
/* we don't have CSA NoA scheduled yet, switch now */
- ieee80211_csa_finish(csa_vif);
+ ieee80211_csa_finish(csa_vif, 0);
RCU_INIT_POINTER(mvm->csa_vif, NULL);
}
}
@@ -1836,7 +1836,7 @@ void iwl_mvm_channel_switch_start_notif(struct iwl_mvm *mvm,
msecs_to_jiffies(IWL_MVM_CS_UNBLOCK_TX_TIMEOUT *
csa_vif->bss_conf.beacon_int));
- ieee80211_csa_finish(csa_vif);
+ ieee80211_csa_finish(csa_vif, 0);
rcu_read_unlock();
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c
index 60ec5ca6927c..b7461bc32527 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c
@@ -168,7 +168,7 @@ static void iwl_mvm_csa_noa_start(struct iwl_mvm *mvm)
goto out_unlock;
}
- ieee80211_csa_finish(csa_vif);
+ ieee80211_csa_finish(csa_vif, 0);
rcu_read_unlock();
diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c
index 8a3a90d1bfac..8bf82755ca4c 100644
--- a/drivers/net/wireless/mediatek/mt76/mac80211.c
+++ b/drivers/net/wireless/mediatek/mt76/mac80211.c
@@ -1614,7 +1614,7 @@ static void
__mt76_csa_finish(void *priv, u8 *mac, struct ieee80211_vif *vif)
{
if (vif->bss_conf.csa_active && ieee80211_beacon_cntdwn_is_complete(vif))
- ieee80211_csa_finish(vif);
+ ieee80211_csa_finish(vif, 0);
}
void mt76_csa_finish(struct mt76_dev *dev)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index ae34d019e588..c807bd8d928d 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -353,7 +353,7 @@ static void
mt7615_mcu_csa_finish(void *priv, u8 *mac, struct ieee80211_vif *vif)
{
if (vif->bss_conf.csa_active)
- ieee80211_csa_finish(vif);
+ ieee80211_csa_finish(vif, 0);
}
static void
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
index df1ad6d4e12d..d90f98c50039 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -228,7 +228,7 @@ mt7915_mcu_csa_finish(void *priv, u8 *mac, struct ieee80211_vif *vif)
if (!vif->bss_conf.csa_active || vif->type == NL80211_IFTYPE_STATION)
return;
- ieee80211_csa_finish(vif);
+ ieee80211_csa_finish(vif, 0);
}
static void
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
index 699be57309c2..3ec813077dc2 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
@@ -341,7 +341,7 @@ mt7996_mcu_csa_finish(void *priv, u8 *mac, struct ieee80211_vif *vif)
if (!vif->bss_conf.csa_active || vif->type == NL80211_IFTYPE_STATION)
return;
- ieee80211_csa_finish(vif);
+ ieee80211_csa_finish(vif, 0);
}
static void
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
index b0c1db726d7a..66bf92c164c3 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
@@ -5740,7 +5740,7 @@ static void rtl8xxxu_update_beacon_work_callback(struct work_struct *work)
if (vif->bss_conf.csa_active) {
if (ieee80211_beacon_cntdwn_is_complete(vif)) {
- ieee80211_csa_finish(vif);
+ ieee80211_csa_finish(vif, 0);
return;
}
schedule_delayed_work(&priv->update_beacon_work,
diff --git a/drivers/net/wireless/ti/wlcore/event.c b/drivers/net/wireless/ti/wlcore/event.c
index 1e082d039b82..2499dc908305 100644
--- a/drivers/net/wireless/ti/wlcore/event.c
+++ b/drivers/net/wireless/ti/wlcore/event.c
@@ -233,7 +233,7 @@ void wlcore_event_channel_switch(struct wl1271 *wl,
cancel_delayed_work(&wlvif->channel_switch_work);
} else {
set_bit(WLVIF_FLAG_BEACON_DISABLED, &wlvif->flags);
- ieee80211_csa_finish(vif);
+ ieee80211_csa_finish(vif, 0);
}
}
}
diff --git a/drivers/net/wireless/virtual/mac80211_hwsim.c b/drivers/net/wireless/virtual/mac80211_hwsim.c
index 907c0842fee7..c337afd8bee2 100644
--- a/drivers/net/wireless/virtual/mac80211_hwsim.c
+++ b/drivers/net/wireless/virtual/mac80211_hwsim.c
@@ -2303,7 +2303,7 @@ static void mac80211_hwsim_beacon_tx(void *arg, u8 *mac,
}
if (link_conf->csa_active && ieee80211_beacon_cntdwn_is_complete(vif))
- ieee80211_csa_finish(vif);
+ ieee80211_csa_finish(vif, link_id);
}
static enum hrtimer_restart
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 8acee7ce3aa9..45d905b17a65 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -5555,12 +5555,13 @@ void ieee80211_beacon_set_cntdwn(struct ieee80211_vif *vif, u8 counter);
/**
* ieee80211_csa_finish - notify mac80211 about channel switch
* @vif: &struct ieee80211_vif pointer from the add_interface callback.
+ * @link_id: valid link_id during MLO or 0 for non-MLO
*
* After a channel switch announcement was scheduled and the counter in this
* announcement hits 1, this function must be called by the driver to
* notify mac80211 that the channel can be changed.
*/
-void ieee80211_csa_finish(struct ieee80211_vif *vif);
+void ieee80211_csa_finish(struct ieee80211_vif *vif, unsigned int link_id);
/**
* ieee80211_beacon_cntdwn_is_complete - find out if countdown reached 1
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index d30a64cf95cd..156a4215dcda 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -3547,13 +3547,24 @@ cfg80211_beacon_dup(struct cfg80211_beacon_data *beacon)
return new_beacon;
}
-void ieee80211_csa_finish(struct ieee80211_vif *vif)
+void ieee80211_csa_finish(struct ieee80211_vif *vif, unsigned int link_id)
{
struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif);
struct ieee80211_local *local = sdata->local;
+ struct ieee80211_link_data *link_data;
+
+ if (WARN_ON(link_id >= IEEE80211_MLD_MAX_NUM_LINKS))
+ return;
rcu_read_lock();
+ link_data = rcu_dereference(sdata->link[link_id]);
+ if (WARN_ON(!link_data)) {
+ rcu_read_unlock();
+ return;
+ }
+
+ /* TODO: MBSSID with MLO changes */
if (vif->mbssid_tx_vif == vif) {
/* Trigger ieee80211_csa_finish() on the non-transmitting
* interfaces when channel switch is received on
@@ -3572,7 +3583,7 @@ void ieee80211_csa_finish(struct ieee80211_vif *vif)
&iter->deflink.csa_finalize_work);
}
}
- wiphy_work_queue(local->hw.wiphy, &sdata->deflink.csa_finalize_work);
+ wiphy_work_queue(local->hw.wiphy, &link_data->csa_finalize_work);
rcu_read_unlock();
}
generated by cgit (git 2.34.1) at 2024-05-26 02:04:05 +0000