tree 6bd8e986bdf7699e94236cdfcb83db73fe2356d7
parent 2b2b51c02f9e49eac402a680d475afbf104b33e8
author Yeshwanth Sriram Guntuka <ysriramg@codeaurora.org> 1516348120 +0530
committer Anjaneedevi Kapparapu <akappara@codeaurora.org> 1517478773 +0530

qcacld-2.0: Wait for disconnect to complete, even if diconnect req is not queued

If SME is in disconnecting state disconnect from supplicant will not
get queued. Thus supplicant can start a connect req as soon
as HDD returns from disconnect req. If this connect req is processed
by HDD before the SME disconnect is indicated to HDD, it will cause
HDD/supplicant and SME out of sync.

This results into scan allowed even when SME is waiting for key.
SME will not allow scan until set key is completed, which may not
happened as HDD has indicated disconnect to supplicant after connect
was received by HDD.

To fix this wait for WLAN_WAIT_DISCONNECT_ALREADY_IN_PROGRESS time
in HDD for SME disconnect to get processed before returning.

Change-Id: I21f2c2e2f9b97fc50f9ac43bc5bbb5fd5188f3b7
CRs-Fixed: 2175203