6.11-stable review patch. If anyone has any objections, please let me know.
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From: Martin Kaistra martin.kaistra@linutronix.de
[ 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@linutronix.de Signed-off-by: Ping-Ke Shih pkshih@realtek.com Link: https://patch.msgid.link/20240930084955.455241-1-martin.kaistra@linutronix.d... Signed-off-by: Sasha Levin sashal@kernel.org --- 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 043fa364e7014..a7e74ece2b4d1 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)