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wifi: rtl8xxxu: Perform update_beacon_work when beaconing is enabled

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BugLink: https://bugs.launchpad.net/bugs/2101915

[ 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: cde8848cad ("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.de
Signed-off-by: Sasha Levin <sashal@kernel.org>
[koichiroden: applied to rtl8xxxu_core.c instead of core.c due to missing commit:
028fa281712d ("wifi: rtl8xxxu: remove rtl8xxxu_ prefix from filenames")
and adjusted patch due to missing commit:
ece90a862232 ("wifi: rtl8xxxu: enable channel switch support")]
Signed-off-by: Koichiro Den <koichiro.den@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
This commit is contained in:
Martin Kaistra
2025-03-11 08:51:19 +09:00
committed by Stefan Bader
parent 95945eeb17
commit 7e34bf03c5
1 changed files with 4 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+4 -2
View File
@@ -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_work(&priv->update_beacon_work);
} else {
rtl8xxxu_stop_tx_beacon(priv);
}
}
if (changed & BSS_CHANGED_BEACON)