Re: [PATCH net-next 18/18] net: dsa: mv88e6xxx: add VTU support for 88E6390
From: Andrew Lunn
Date: Fri Apr 28 2017 - 08:55:42 EST
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@xxxxxxxxxxxxxxxxxxxx>
Reviewed-by: Andrew Lunn <andrew@xxxxxxx>
Andrew