[Cake] [PATCH RESEND net-next] sch_cake: add RFC 8622 LE PHB support to CAKE diffserv handling

[David Miller]

From: Toke Høiland-Jørgensen <toke at redhat.com>
Date: Thu, 25 Jun 2020 22:18:00 +0200

> From: Kevin Darbyshire-Bryant <ldir at darbyshire-bryant.me.uk>
> 
> Change tin mapping on diffserv3, 4 & 8 for LE PHB support, in essence
> making LE a member of the Bulk tin.
> 
> Bulk has the least priority and minimum of 1/16th total bandwidth in the
> face of higher priority traffic.
> 
> NB: Diffserv 3 & 4 swap tin 0 & 1 priorities from the default order as
> found in diffserv8, in case anyone is wondering why it looks a bit odd.
> 
> Signed-off-by: Kevin Darbyshire-Bryant <ldir at darbyshire-bryant.me.uk>
> [ reword commit message slightly ]
> Signed-off-by: Toke Høiland-Jørgensen <toke at redhat.com>

Applied, thanks!