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qcacld-3.0: Hold wake lock for SAP client disconnect notification

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Hold wake lock in driver for SAP client disconnect notification to
user space inorder to avoid hostapd and driver going out of sync.

Change-Id: If81cf836b8fc047731735aa28831d1efa2f4e7b2
CRs-Fixed: 2084282
This commit is contained in:
Rajeev Kumar 2017-07-28 08:42:46 -07:00 • committed by snandini
commit f98a5cc3f8
2 changed files with 8 additions and 0 deletions
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3
core/hdd/inc/wlan_hdd_main.h
View file

@ -262,6 +262,9 @@
#define WLAN_HDD_QOS_MAP_CONFIGURE 4
#define HDD_SAP_WAKE_LOCK_DURATION 10000 /* in msecs */
/* SAP client disconnect wake lock duration in milli seconds */
#define HDD_SAP_CLIENT_DISCONNECT_WAKE_LOCK_DURATION (1000)
#if defined(CONFIG_HL_SUPPORT)
#define HDD_MOD_EXIT_SSR_MAX_RETRIES 200
#else

5
core/hdd/src/wlan_hdd_hostapd.c
View file

@ -1825,6 +1825,11 @@ QDF_STATUS hdd_hostapd_sap_event_cb(tpSap_Event pSapEvent,
wlan_hdd_auto_shutdown_enable(pHddCtx, true);
#endif
cds_host_diag_log_work(&pHddCtx->sap_wake_lock,
HDD_SAP_WAKE_LOCK_DURATION,
WIFI_POWER_EVENT_WAKELOCK_SAP);
qdf_wake_lock_timeout_acquire(&pHddCtx->sap_wake_lock,
HDD_SAP_CLIENT_DISCONNECT_WAKE_LOCK_DURATION);
cfg80211_del_sta(dev,
(const u8 *)&pSapEvent->sapevt.
sapStationDisassocCompleteEvent.staMac.