tree 38f0d5f1f86a0ab25d40e9cbcdff80502e2a2198
parent fc4164643bb8c4cda372b226b7d0cade856e08bf
author Srikant Kuppa <skuppa@qca.qualcomm.com> 1356658094 -0800
committer Mohit Khanna <mkhanna@qca.qualcomm.com> 1357710558 -0800

wlan: LFR Enhancements To Channel Caching Algorithm.

LFR maintain an occupied channel list (aka channel cache) to keep track
of which channels to scan. Channel cache does not get updated if
neither the framework nor the driver issues a scan (i.e. outside of
LFR). Due to this, the channel cache only has channels obtained as part
of the scan during initial association at some location.

Change-Id: Iafbd3c3e602df437f06e461c58b33de4bd376284
CR-Fixed: 424880