6.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Martin Kaistra <martin.kaistra@xxxxxxxxxxxxx>
[ Upstream commit d7063ed6758c62e00a2f56467ded85a021fac67a ]
In STA+AP concurrent mode, performing a scan operation on one vif
temporarily stops beacons on the other. When the scan is completed,
beacons are enabled again with BSS_CHANGED_BEACON_ENABLED.
We can observe that no beacons are being sent when just
rtl8xxxu_start_tx_beacon() is being called.
Thus, also perform update_beacon_work in order to restore beaconing.
Fixes: cde8848cad0b ("wifi: rtl8xxxu: Add beacon functions")
Signed-off-by: Martin Kaistra <martin.kaistra@xxxxxxxxxxxxx>
Signed-off-by: Ping-Ke Shih <pkshih@xxxxxxxxxxx>
Link: https://patch.msgid.link/20240930084955.455241-1-martin.kaistra@xxxxxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/net/wireless/realtek/rtl8xxxu/core.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/core.c b/drivers/net/wireless/realtek/rtl8xxxu/core.c
index 7891c988dd5f0..f95898f68d68a 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/core.c
@@ -5058,10 +5058,12 @@ rtl8xxxu_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
}
if (changed & BSS_CHANGED_BEACON_ENABLED) {
- if (bss_conf->enable_beacon)
+ if (bss_conf->enable_beacon) {
rtl8xxxu_start_tx_beacon(priv);
- else
+ schedule_delayed_work(&priv->update_beacon_work, 0);
+ } else {
rtl8xxxu_stop_tx_beacon(priv);
+ }
}
if (changed & BSS_CHANGED_BEACON)
--
2.43.0
