netdev - Re: [PATCH net-next 3/4] net: dsa: make slave close symmetrical to open

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Message-ID: <20170922163416.GB3470@lunn.ch>
Date:   Fri, 22 Sep 2017 18:34:16 +0200
From:   Andrew Lunn <andrew@...n.ch>
To:     Vivien Didelot <vivien.didelot@...oirfairelinux.com>
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        kernel@...oirfairelinux.com,
        "David S. Miller" <davem@...emloft.net>,
        Florian Fainelli <f.fainelli@...il.com>
Subject: Re: [PATCH net-next 3/4] net: dsa: make slave close symmetrical to
 open

On Fri, Sep 22, 2017 at 12:17:52PM -0400, Vivien Didelot wrote:
> The DSA slave open function configures the unicast MAC addresses on the
> master device, enable the switch port, change its STP state, then start
> the PHY device.
> 
> Make the close function symmetric, by first stopping the PHY device,
> then changing the STP state, disabling the switch port and restore the
> master device.
> 
> Signed-off-by: Vivien Didelot <vivien.didelot@...oirfairelinux.com>

Reviewed-by: Andrew Lunn <andrew@...n.ch>

    Andrew