From: Vivien Didelot
Date: Mon, 15 Aug 2016 17:18:56 -0400
> The Marvell 88E6xxx switch chips have different way to access the PHY
> devices registers.
>
> Old chips use a direct access to the PHY registers. Next chips have a
> PHY Polling Unit (PPU) which needs to be disabled before accessing
The Marvell 88E6xxx switch chips have different way to access the PHY
devices registers.
Old chips use a direct access to the PHY registers. Next chips have a
PHY Polling Unit (PPU) which needs to be disabled before accessing PHY
registers. Newer chips have an indirect access to the PHY devices s
