Hi, I have AR7161 based board which is using customized madwifi driver with PCF implementation. I need to port the driver to new board based on AR9344. What should be the approach I should take 1. Build Madwifi with current AR9344 Openwrt build 2. Implement PCF with current Ath9k driver. Please advise which approach I should take. Can someone help me with some clue on that. Thanks in advance. Regards, Arul.