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qcacld-3.0: Increase hdd disconnect wait time

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wlan_hdd_disconnect wait time is 5 second.
WMA_VDEV_STOP_REQUEST_TIMEOUT is 6 second.There have 1 sec gap.
Which means if timeout happend, wlan_hdd_disconnect will exit before
wma_vdev_resp_timer is invoked. wma_vdev_resp_timer will trigger SME
to invoke callback hdd_dis_connect_handler to release vdev obj ref
count.

If unload driver during the time gap, vdev cannot destory
successfully because hdd_dis_connect_handler haven't be called.

rmmod will wait for wlan_hdd_disconnect exiting then unload driver.
So increase hdd disconnect wait time. Make sure wlan_hdd_disconnect
exit after lower layer timeout and hdd disconnect handler be called.

Change-Id: I8fddae200ed675b93c0f300a9e28dbbfd3a976a6
CRs-Fixed: 2201448
This commit is contained in:
Jiachao Wu
2018-03-22 19:15:10 +08:00
committed by nshrivas
parent 5c673fc694
commit 7bf72b44c5
1 changed files with 5 additions and 2 deletions
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7
core/hdd/inc/wlan_hdd_main.h
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@@ -158,10 +158,13 @@
#define ACS_IN_PROGRESS (0)
/** Maximum time(ms)to wait for disconnect to complete **/
/* This value should be larger than the timeout used by WMA to wait for
* stop vdev response from FW
*/
#ifdef QCA_WIFI_3_0_EMU
#define WLAN_WAIT_TIME_DISCONNECT 5000
#define WLAN_WAIT_TIME_DISCONNECT 7000
#else
#define WLAN_WAIT_TIME_DISCONNECT 5000
#define WLAN_WAIT_TIME_DISCONNECT 7000
#endif
#define WLAN_WAIT_DISCONNECT_ALREADY_IN_PROGRESS 1000
#define WLAN_WAIT_TIME_STOP_ROAM 4000