netdev - Re: [PATCH net-next 2/2] net: enetc: count the tc-taprio window drops

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Message-ID: <20220511161346.69c76869@kernel.org>
Date:   Wed, 11 May 2022 16:13:46 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     Vladimir Oltean <vladimir.oltean@....com>
Cc:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "David S. Miller" <davem@...emloft.net>,
        Paolo Abeni <pabeni@...hat.com>,
        Eric Dumazet <edumazet@...gle.com>,
        Claudiu Manoil <claudiu.manoil@....com>,
        Vinicius Costa Gomes <vinicius.gomes@...el.com>,
        Michael Walle <michael@...le.cc>,
        Xiaoliang Yang <xiaoliang.yang_1@....com>,
        Po Liu <po.liu@....com>
Subject: Re: [PATCH net-next 2/2] net: enetc: count the tc-taprio window
 drops

On Wed, 11 May 2022 22:57:46 +0000 Vladimir Oltean wrote:
> The only entry that is a counter in the Scheduled Traffic MIB is TransmissionOverrun,
> but that isn't what this is. Instead, this would be a TransmissionOverrunAvoidedByDropping,
> for which there appears to be no standardization.

TransmissionOversized? There's no standardization in terms of IEEE but
the semantics seem pretty clear right? The packet is longer than the
entire window so it can never go out?