wlan: Drop mgmt frames if they exceed 1/4 of total VOS pkts in peMcMq.
Before sending management frames to MC thread context to process it,
check if already 1/4th of total number of RX VOS packets are present
in MC thread's queue ( peMcMq ) and accordingly drop it.
10 frames are reserved for auth, action, assoc type frames before
the threshold ( 1/4th ) for dropping all mgmt frames.
A new variable is added in sys context which keeps the count of
bbt msgs in peMcMq.
Change-Id: I9dfca2b4c13c943f61d7c7762c97c56df54ccf3b
CRs-Fixed: 771609
3 files changed