qcacmn: Rx optimizations to improve small pkt perf
basically tried reading peer_id from peer structure
to avoid 1 cache-line miss per pkt and access mac address
from frame data for WDS only if WDS condition is valid.
The other optimization is to avoid accessing queue_mapping
field of skb for skb received which is at 140 offset
This again helps to avoid i cache miss.
Another place is to do a memcpy only when we intend to
add an ast entry.
Change-Id: I7e328060c505bc21419d045e77329c2cda9e3644
CRs-fixed: 2388857
3 files changed