Re: [PATCH net-next 0/3] net: dsa: mv88e6xxx: cleanup Global Control 2 register
From: David Miller
Date: Thu May 10 2018 - 16:13:19 EST
From: Vivien Didelot <vivien.didelot@xxxxxxxxxxxxxxxxxxxx>
Date: Wed, 9 May 2018 11:38:48 -0400
> The mv88e6xxx driver still writes arbitrary values in the Global 1
> Control 2 register at setup, which layout differs a lot between chips.
> This results in an inconsistent configuration, for example with the
> Remote Management Unit (RMU).
> The first patch adds an operation for the Cascade Port bits, the second
> patch sets the device number in the device mapping function and the
> third patch adds an operation to correctly disable the RMU.