qcacld-3.0: Fix channel width update sent during channel switch
During channel switch if the new channel's phymode is different
than the old channel the host will update its phymode and
send vdev restart to firmware. Once vdev restart resp is received,
host sends new phymode and channel width to the firmware.
If host process beacon with opmode IE while waiting for vdev restart
response, it check if new channel width in bcn is valid for new
phymode and send channel width to firmware. If channel width changed
is greater than allowed value for older phymode, firmware is not able
to handle it.
Fix is to ignore any opmode IE during channel switch. Also ignore
the beacons with CSA/ECSA IE if channel switch detection is
offloaded. The opmode or any other change in beacon will be detected
with the beacons on new channel once AP moves to new channel.
Change-Id: If3bfb555dfa7b63dc997bbdf2fe6a0836bcf17fd
CRs-Fixed: 2361553
3 files changed