netdev - Re: [PATCH net-next 18/18] net: dsa: mv88e6xxx: add VTU support for 88E6390

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Message-ID: <20170428125528.GL13231@lunn.ch>
Date:   Fri, 28 Apr 2017 14:55:28 +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 18/18] net: dsa: mv88e6xxx: add VTU support for
 88E6390

On Wed, Apr 26, 2017 at 11:53:36AM -0400, Vivien Didelot wrote:
> The 6390 family of chips use only 2 of the 3 VTU Data registers to pack
> the MemberTag and PortState VLAN data. This means that they must be
> written or read before or after each VTU/STU operations.
> 
> Implement this variant to add support for VTU with such chips. These
> chips have a 13th bit for the VID thus set their max_vid to 8191.
> 
> Signed-off-by: Vivien Didelot <vivien.didelot@...oirfairelinux.com>

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

    Andrew