Re: [PATCH net-next 1/3] net: phy: broadcom: add helper to write/read RDB registers

[Florian Fainelli]

On 4/18/2020 7:13 AM, Andrew Lunn wrote:
> On Fri, Apr 17, 2020 at 09:28:56PM +0200, Michael Walle wrote:
> > RDB regsiters are used on newer Broadcom PHYs. Add helper to read, write
> > and modify these registers.
>
> It would be nice to give a hint what RDB means?

It means Register Data Base, it is meant to be a linear register offset 
as opposed to the more convulated shadow 18, 1c or other expansion 
registers.
--
Florian