[PATCH] net: uclass: Save ethernet MAC address when generated

[Ramon Fried]

On Fri, Oct 29, 2021 at 2:14 PM Michal Simek <michal.simek at xilinx.com> wrote:
>
> When MAC address is randomly generated it should be also saved to
> variables. This step is there when MAC address is passed via pdata but not
> when it is randomly generated.
>
> Signed-off-by: Michal Simek <michal.simek at xilinx.com>
> ---
>
>  net/eth-uclass.c | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/net/eth-uclass.c b/net/eth-uclass.c
> index 0da0e85be031..58c308f33276 100644
> --- a/net/eth-uclass.c
> +++ b/net/eth-uclass.c
> @@ -583,6 +583,8 @@ static int eth_post_probe(struct udevice *dev)
>                 net_random_ethaddr(pdata->enetaddr);
>                 printf("\nWarning: %s (eth%d) using random MAC address - %pM\n",
>                        dev->name, dev_seq(dev), pdata->enetaddr);
> +               eth_env_set_enetaddr_by_index("eth", dev_seq(dev),
> +                                             pdata->enetaddr);
>  #else
>                 printf("\nError: %s address not set.\n",
>                        dev->name);
> --
> 2.33.1
>
Reviewed-by: Ramon Fried <rfried.dev at gmail.com>