2024-01-08 12:46:32

by Konrad Dybcio

[permalink] [raw]
Subject: Re: [PATCH 0/2] Add Crypto Engine support for SM6350

On 5.01.2024 17:15, Luca Weiss wrote:
> Add the compatible and nodes for the QCE found on SM6350 SoC.
>
> Not completely sure how to fully test it but "kcapi-speed --all" shows
> no issues. Let me know if I can/should test this more.

I think I used `cryptsetup benchmark` with and without the ICE enabled
a couple years back. IIRC the CPU should be faaar faster but also chug
power while at it.

Konrad


2024-01-09 11:28:08

by Luca Weiss

[permalink] [raw]
Subject: Re: [PATCH 0/2] Add Crypto Engine support for SM6350

On Mon Jan 8, 2024 at 1:40 PM CET, Konrad Dybcio wrote:
> On 5.01.2024 17:15, Luca Weiss wrote:
> > Add the compatible and nodes for the QCE found on SM6350 SoC.
> >
> > Not completely sure how to fully test it but "kcapi-speed --all" shows
> > no issues. Let me know if I can/should test this more.
>
> I think I used `cryptsetup benchmark` with and without the ICE enabled
> a couple years back. IIRC the CPU should be faaar faster but also chug
> power while at it.

Are you sure you mean QCE here (which this patch is about) and not ICE?

I'm not aware of them working together somehow but I wouldn't be
surprised if there's something since I don't know much of this area at
all.

Regards
Luca

>
> Konrad