qcacld-3.0: Disable STA power save before initiating disconnection
Target side STA PS module will only stop when WMI_VDEV_STOP
received, and QoS-null frame is possible to be sent in
the window from DEAUTH TX to WMI_VDEV_STOP.
Disable STA power save before disconnecting process,
to avoid QoS-null in such window.
Change-Id: I3f33fc7ab81f70c22218cd3cc5a4ba934c6bccae
diff --git a/core/hdd/src/wlan_hdd_cfg80211.c b/core/hdd/src/wlan_hdd_cfg80211.c
index bba9368..5c1bc6d 100644
--- a/core/hdd/src/wlan_hdd_cfg80211.c
+++ b/core/hdd/src/wlan_hdd_cfg80211.c
@@ -21538,6 +21538,11 @@
wlan_hdd_netif_queue_control(adapter,
WLAN_STOP_ALL_NETIF_QUEUE_N_CARRIER, WLAN_CONTROL_PATH);
+ /* Disable STA power-save mode */
+ if ((adapter->device_mode == QDF_STA_MODE) &&
+ wlan_hdd_set_powersave(adapter, false, 0))
+ hdd_debug("Not disable PS for STA");
+
ret = wlan_hdd_wait_for_disconnect(mac_handle, adapter, reason,
mac_reason);