* Reizer, Eyal <eyalr@xxxxxx> [170809 00:55]:
> --- a/drivers/net/wireless/ti/wlcore/main.c
> +++ b/drivers/net/wireless/ti/wlcore/main.c
> @@ -6040,6 +6040,21 @@ static int wl1271_register_hw(struct wl1271 *wl)
> nic_addr = wl->fuse_nic_addr + 1;
> }
>
> + if (oui_addr == 0xdeadbe && nic_addr == 0xef0000) {
> + wl1271_warning("Detected unconfigured mac address in nvs.\n"
> + "derive from fuse instead.\n"
> + "in case of using a wl12xx device, your "
> + "device performance may not be optimized.\n"
> + "Please use the calibrator tool to configure "
> + "your device.\n"
> + "When using a wl18xx device this default nvs "
> + "file can be removed from the file system\n");
> +
> + oui_addr = wl->fuse_oui_addr;
> + /* fuse has the BD_ADDR, the WLAN addresses are the next two */
> + nic_addr = wl->fuse_nic_addr + 1;
> + }
> +
> wl12xx_derive_mac_addresses(wl, oui_addr, nic_addr);
I just gave this a quick try on omap3-evm with wl1271, now I get
mac address of 00:00:00:00:00:01 :) So looks like at least wl1271 needs
to use the random mac address here.
Note that we should now have struct wilink_family_data available
so maybe that can be used to check if the hardware mac address
exists?
Regards,
Tony
