This patch adds support for radar_detected event from FW.
Driver in turn would stop netdev queues to stop TX traffic and
issue RADAR_DETECT event to cfg80211.
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Qingshui Gao <gaoqs@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>