tree 78ee3d36c8097378ab3746ab3f2105766b27e387
parent 9f24692aec1a8fc25a8567582b928a7d78382049
author Pankaj Singh <pansin@codeaurora.org> 1579013867 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> 1581421931 -0800

wlan: Avoid queuing multiple WM status change cmd for same peer

propagation from qcacld-3.0 to prima

In SAP mode, one peer sends multiple deauth frames which
results in queuing multiple WM status change cmd which
is added at head of queue. WM status change cmd is added
at head of queue for other peers which results in delay
in processing the cmd for first peer. The WM status cmd
is processed and peer is deleted and connection is
initiated by the same peer. The remaining WM status change
cmd is now processed and del_sta is triggered. On receiving
del_sta response, cleanup_trigger in sta_ds is checked
and eWNI_SME_DISASSOC_RSP message is posted to SME instead
of eWNI_SME_DISCONNECT_DONE_IND since the sta_ds entry
is added newly. This will result in active command timeout
since WM status change cmd is not removed from active queue.

Fix is to drop deauth or disassoc frame after the first one
is processed and use normal priority to queue WM status
change cmd.

Change-Id: Ib87fa7496d4adb6e25c30de657ce62101ca6f263
CRs-Fixed: 2598899