qcacld-3.0: Send WLAN_CLIENT_DISONNNECT event from del_station
When receive STOP_BSS, send WLAN_CLIENT_DISONNNECT event send to IPA.
And upon receiving WLAN_CLIENT_DISONNNECT, check if all clients are
already disconnected to avoid redundant event processing.
Change-Id: Ibb3074cdaf65da9ea8c2032df86f9d66b2fce014
CRs-Fixed: 2096338
diff --git a/core/hdd/src/wlan_hdd_ipa.c b/core/hdd/src/wlan_hdd_ipa.c
index cc21216..ab68a04 100644
--- a/core/hdd/src/wlan_hdd_ipa.c
+++ b/core/hdd/src/wlan_hdd_ipa.c
@@ -5365,6 +5365,12 @@
}
qdf_mutex_acquire(&hdd_ipa->event_lock);
+ if (!hdd_ipa->sap_num_connected_sta) {
+ qdf_mutex_release(&hdd_ipa->event_lock);
+ hdd_err("%s: Evt: %d, Client already disconnected",
+ msg_ex->name, meta.msg_type);
+ return 0;
+ }
if (!hdd_ipa_uc_find_add_assoc_sta(hdd_ipa, false, sta_id)) {
qdf_mutex_release(&hdd_ipa->event_lock);
HDD_IPA_LOG(QDF_TRACE_LEVEL_ERROR,