[PATCH 4/4] net: NC-SI setup and handling

[Joel Stanley]

On Thu, 6 Jun 2019 at 04:50, Samuel Mendoza-Jonas <sam at mendozajonas.com> wrote:
>
> Add the handling of NC-SI ethernet frames, and add a check at the start
> of net_loop() to configure NC-SI before starting other network commands.
> This also adds an "ncsi" command to manually start NC-SI configuration.
>
> Signed-off-by: Samuel Mendoza-Jonas <sam at mendozajonas.com>

We need the u-boot net specialists to weigh in, but this looks okay to
me. Please clarify the help text for the NCSI command, then add:

Reviewed-by: Joel Stanley <joel at jms.id.au>

> --- a/cmd/Kconfig
> +++ b/cmd/Kconfig
> @@ -1296,6 +1296,12 @@ config CMD_LINK_LOCAL
>         help
>           Acquire a network IP address using the link-local protocol
>
> +config CMD_NCSI
> +       bool "ncsi"
> +       depends on PHY_NCSI
> +       help
> +         Configure the attached NIC via NC-SI

Can we clarify in the text if we need the 'ncsi' command to use any
NC-SI attached NIC, or if it's more for ncsi and network debugging?