I'm using QCA8994, with PCIe bus the first two bytes of MAC address is returned as Null. This behavior is seen on all the 6 devices. log: wmi event ready sw_version 16777216 abi_version 3 mac_addr 00:00:79:55:a0:14 Annapurna board(Alpine soc V1) on kernel-linux-3.10.20 openWRT FW: board-2.bin, firmware-5.bin Help needed. Thanks Mani