[RFC v2 1/4] drivers: firmware: Add user encrypted key load API support

[Greg KH]

On Wed, Jun 09, 2021 at 11:22:29AM +0530, Nava kishore Manne wrote:
> This patch adds user encrypted key load API to support
> User key encrypted images loading use cases from Linux.

What is "user key encrypted images"?  Do we need more documentation here
for what this is and how to use it?

And why is "User" capitalized?

thanks,

greg k-h