netdev - Re: [ethtool PATCH v2 4/4] ethtool: Enhancing link mode bits to support 25G/50G/100G

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Message-ID: <CAG88wWZS-5hYO_yqYpPGvUdk-QFRpGAVnw=mv+mODpeo4zoV=w@mail.gmail.com>
Date:	Mon, 27 Jun 2016 09:51:36 -0700
From:	David Decotigny <decot@...glers.com>
To:	Vidya Sagar Ravipati <vidya@...ulusnetworks.com>
Cc:	Ben Hutchings <ben@...adent.org.uk>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	Ben Hutchings <bwh@...nel.org>,
	"David S. Miller" <davem@...emloft.net>, bkenward@...arflare.com,
	daniel@...earbox.net, Gal Pressman <galp@...lanox.com>,
	roopa@...ulusnetworks.com, gospo@...ulusnetworks.com,
	dustin@...ulusnetworks.com
Subject: Re: [ethtool PATCH v2 4/4] ethtool: Enhancing link mode bits to
 support 25G/50G/100G

On Sun, Jun 26, 2016 at 12:45 PM, Vidya Sagar Ravipati
<vidya@...ulusnetworks.com> wrote:
> From: Vidya Sagar Ravipati <vidya@...ulusnetworks.com>
>
> Enhancing link mode bits to support 25G/50G/100G
> for supported and advertised speed mode bits
>
> Signed-off-by: Vidya Sagar Ravipati <vidya@...ulusnetworks.com>
> ---
>  ethtool.c | 27 +++++++++++++++++++++++++++
>  1 file changed, 27 insertions(+)
>
> diff --git a/ethtool.c b/ethtool.c
> index 1d6564e..5c3c765 100644
> --- a/ethtool.c
> +++ b/ethtool.c
> @@ -512,6 +512,15 @@ static void init_global_link_mode_masks(void)
>                 ETHTOOL_LINK_MODE_56000baseCR4_Full_BIT,
>                 ETHTOOL_LINK_MODE_56000baseSR4_Full_BIT,
>                 ETHTOOL_LINK_MODE_56000baseLR4_Full_BIT,
> +               ETHTOOL_LINK_MODE_25000baseCR_Full_BIT,
> +               ETHTOOL_LINK_MODE_25000baseKR_Full_BIT,
> +               ETHTOOL_LINK_MODE_25000baseSR_Full_BIT,
> +               ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT,
> +               ETHTOOL_LINK_MODE_50000baseKR2_Full_BIT,
> +               ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT,
> +               ETHTOOL_LINK_MODE_100000baseSR4_Full_BIT,
> +               ETHTOOL_LINK_MODE_100000baseCR4_Full_BIT,
> +               ETHTOOL_LINK_MODE_100000baseLR4_ER4_Full_BIT,
>         };
>         static const enum ethtool_link_mode_bit_indices
>                 additional_advertised_flags_bits[] = {
> @@ -632,6 +641,24 @@ static void dump_link_caps(const char *prefix, const char *an_prefix,
>                   "56000baseSR4/Full" },
>                 { 0, ETHTOOL_LINK_MODE_56000baseLR4_Full_BIT,
>                   "56000baseLR4/Full" },
> +               { 0, ETHTOOL_LINK_MODE_25000baseCR_Full_BIT,
> +                 "25000baseCR/Full" },
> +               { 0, ETHTOOL_LINK_MODE_25000baseKR_Full_BIT,
> +                 "25000baseKR/Full" },
> +               { 0, ETHTOOL_LINK_MODE_25000baseSR_Full_BIT,
> +                 "25000baseSR/Full" },
> +               { 0, ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT,
> +                 "50000baseCR2/Full" },
> +               { 0, ETHTOOL_LINK_MODE_50000baseKR2_Full_BIT,
> +                 "50000baseKR2/Full" },
> +               { 0, ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT,
> +                 "100000baseKR4/Full" },
> +               { 0, ETHTOOL_LINK_MODE_100000baseSR4_Full_BIT,
> +                 "100000baseSR4/Full" },
> +               { 0, ETHTOOL_LINK_MODE_100000baseCR4_Full_BIT,
> +                 "100000baseCR4/Full" },
> +               { 0, ETHTOOL_LINK_MODE_100000baseLR4_ER4_Full_BIT,
> +                 "100000baseLR4_ER4/Full" },
>         };
>         int indent;
>         int did1, new_line_pend, i;
> --
> 2.1.4
>

Acked-By: David Decotigny <decot@...glers.com>