RE: [RFC PATCH 0/5] RPMB internal and user-space API + WIP virtio-rpmb frontend

2021-03-11 Thread Avri Altman
> Avri Altman writes: > > > 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

Re: [RFC PATCH 0/5] RPMB internal and user-space API + WIP virtio-rpmb frontend

2021-03-10 Thread Alex Bennée
Avri Altman writes: > 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 acces

[RFC PATCH 0/5] RPMB internal and user-space API + WIP virtio-rpmb frontend

2021-03-09 Thread Avri Altman
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 jed

[RFC PATCH 0/5] RPMB internal and user-space API + WIP virtio-rpmb frontend

2021-03-03 Thread Alex Bennée
Hi, This is a follow-up to the email I sent last month: Subject: RPMB user space ABI Date: Thu, 11 Feb 2021 14:07:00 + Message-ID: <87mtwashi4@linaro.org> which attempts to put some concrete flesh on the bones of the proposal for a new internal kernel API for dealing with RPMB part