On Thu, 9 Feb 2023 17:15:38 +0000 Ajay.Kathat@xxxxxxxxxxxxx wrote:
> IIUC network manager(NM) is trying to read the MAC address and write the
> same back to wilc1000 module without making the wlan0 interface up. right?
>
> Not sure about the requirement but if NM has a valid MAC address to
> assign to the wlan0 interface, it can be configured without making
> interface up("wlan0 up"). "ip link set dev wlan0 address XX:XX:XX:XX:XX"
> command should allow to set the mac address without making the interface
> up.
> Once the mac address is set, the wilc1000 will use that mac address [1]
> instead of the one from wilc1000 NV memory until reboot. However, after
> a reboot, if no MAC address is configured from application then wilc1000
> will use the address from its NV memory.
netdev should be created with a valid lladdr, is there something
wifi-specific here that'd prevalent that? The canonical flow is
to this before registering the netdev:
err = read_mac_from_nv();
if (err || !is_valid_ether_addr())
eth_hw_addr_random()
