lkml.org 
[lkml]   [2021]   [Mar]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[RFC PATCH 0/5] RPMB internal and user-space API + WIP virtio-rpmb frontend
Date
The mmc driver has some hooks to support rpmb access, but access is
mainly facilitated from user space, e.g. mmc-utils.

The ufs driver has no concept of rpmb access - it is facilitated via
user space, e.g. ufs-utils and similar.

Both for ufs and mmc, rpmb access is defined in their applicable jedec
specs. This is the case for few years now - AFAIK No new rpmb-related
stuff is expected to be introduced in the near future.

What problems, as far as mmc and ufs, are you trying to solve by this new subsystem?

Thanks,
Avri

\
 
 \ /
  Last update: 2021-03-09 14:29    [W:0.199 / U:0.048 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site