tree 33827f6c01423d21a2dd979c4f0dd02bd5ae8097
parent 00a543bcd3ec2b2bd7cc87839c9e6d370c0aca9b
author Siddharth Bhal <sbhal@qti.qualcomm.com> 1417590438 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> 1419264587 -0800

wlan: hdd: enable TX queues only after BSS start in hostapd open

During SSR some instances are observed where softAP xmit function
is called before driver reinit has completed.
During SSR we don't unregister softAP dev ops during
hdd_wlan_shutdown and wait for hdd_wlan_reinit to complete to
finally unregister softAP adapter and then restart driver with
changing interface to softAP.
During shutdown and reinit, there are sequence of calls from
hostapd. hdd_hostapd_open func is also called which directly
enables TX queue.

Therefore preventing enabling TX queues in hdd_hosapd_open
until START_BSS has not completed and clearing START_BSS
bit in event flag during shutdown.

Change-Id: I0d5020479fbbd02b80dcc24cf48349ecfe57f844
CRs-Fixed: 764761