qcacld-3.0: wait for driver recovery to complete before driver unload
As part driver shutdown cds recovery inprogress is set and it is cleared
once the driver recovery is completed. In the case of the SAP ssr
network manager tries to unload/reload once the network queues/carrier
is turned off. In the module exit the driver is unregistering the
driver ops because of which platform driver is not able to invoke the
re-init of the driver and re-init completed flag is never set.
Once the driver unregisters with platform driver it invokes the
remove function in which driver is waiting infinitely for the
reinit to complete.
To mitigate the issue wait for driver recovery to complete before starting
the driver unload.
Change-Id: I1879f7dc4b09d3eef6475252f6209339351c5737
CRs-Fixed: 1072677
3 files changed