[OpenWrt-Devel] [PATCH v2 2/2 netifd] system-linux: add autoneg and link-partner output

Hans Dedecker dedeckeh at gmail.com
Thu Jun 28 07:45:23 EDT 2018


On Wed, Jun 27, 2018 at 11:15 PM <jwh at corp.connectbit.io> wrote:
>
> From: Joe Holden <jwh at zorins.co.uk>
>
> This adds an array that contains the link modes advertised by the other device and also
> indicates whether auto negotiation is true or false.
>
> link-partner may or may not be populated depending on hardware, driver and/or settings.
>
> Signed-off-by: Joe Holden <jwh at zorins.co.uk>
Patch applied with a minor tweak

Thx
Hans
> ---
>  system-linux.c | 6 ++++++
>  1 file changed, 6 insertions(+)
>
> diff --git a/system-linux.c b/system-linux.c
> index 1330ea1..362e06d 100644
> --- a/system-linux.c
> +++ b/system-linux.c
> @@ -1730,6 +1730,10 @@ system_if_dump_info(struct device *dev, struct blob_buf *b)
>                 system_add_link_modes(b, ecmd.advertising);
>                 blobmsg_close_array(b, c);
>
> +               c = blobmsg_open_array(b, "link-partner");
> +               system_add_link_modes(b, ecmd.lp_advertising);
> +               blobmsg_close_array(b, c);
> +
>                 c = blobmsg_open_array(b, "link-supported");
>                 system_add_link_modes(b, ecmd.supported);
>                 blobmsg_close_array(b, c);
> @@ -1738,6 +1742,8 @@ system_if_dump_info(struct device *dev, struct blob_buf *b)
>                 snprintf(s, 8, "%d%c", ethtool_cmd_speed(&ecmd),
>                         ecmd.duplex == DUPLEX_HALF ? 'H' : 'F');
>                 blobmsg_add_string_buffer(b);
> +
> +               blobmsg_add_u8(b, "autoneg", !!ecmd.autoneg);
>         }
>
>         return 0;
> --
> 2.18.0
>
>
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