netdev - Re: [PATCH net-next RFC 02/12] net: dsa: Remove prepare phase for FDB

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Message-ID: <65318e63-77fb-c06f-b752-54faaee5a0ec@gmail.com>
Date:   Wed, 5 Jul 2017 12:25:43 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Arkadi Sharshevsky <arkadis@...lanox.com>, netdev@...r.kernel.org
Cc:     davem@...emloft.net, jiri@...nulli.us, ivecera@...hat.com,
        andrew@...n.ch, vivien.didelot@...oirfairelinux.com,
        Woojung.Huh@...rochip.com, stephen@...workplumber.org,
        mlxsw@...lanox.com
Subject: Re: [PATCH net-next RFC 02/12] net: dsa: Remove prepare phase for FDB

On 07/05/2017 08:36 AM, Arkadi Sharshevsky wrote:
> The prepare phase for FDB add is unneeded because most of DSA devices
> can have failures during bus transactions (SPI, I2C, etc.), thus, the
> prepare phase cannot guarantee success of the commit stage.
> 
> The support for learning FDB through notification chain, which will be
> introduced in the following patches, will provide the ability to notify
> back the bridge about successful offload.
> 
> Signed-off-by: Arkadi Sharshevsky <arkadis@...lanox.com>

Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
-- 
Florian