[PATCH v3 14/27] powerpc/powernv/pmem: Add support for Admin commands

[Dan Williams]

On Thu, Feb 20, 2020 at 7:28 PM Alastair D'Silva <alastair at au1.ibm.com> wrote:
>
> From: Alastair D'Silva <alastair at d-silva.org>
>
> This patch requests the metadata required to issue admin commands, as well
> as some helper functions to construct and check the completion of the
> commands.

What are the admin commands? Any pointer to a spec? Why does Linux
need to support these commands?