linux-kernel - Re: [PATCH RFT 0/5] crypto: rockchip: add crypto offloader V2

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Date:   Tue, 27 Sep 2022 23:34:58 +0200
From:   Aurelien Jarno <aurelien@...el32.net>
To:     Corentin Labbe <clabbe@...libre.com>
Cc:     heiko@...ech.de, davem@...emloft.net, herbert@...dor.apana.org.au,
        krzysztof.kozlowski+dt@...aro.org, robh+dt@...nel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-rockchip@...ts.infradead.org
Subject: Re: [PATCH RFT 0/5] crypto: rockchip: add crypto offloader V2

On 2022-09-27 08:00, Corentin Labbe wrote:
> Hello
> 
> Rockchip rk3568 and rk3588 have a common crypto offloader IP different
> than rk3228 one.
> I started to work the driver for this IP on a rk3588 based board, but this SoC
> is still not upstream.
> So it is why I send this serie asking for test since I own no rk3568 and
> I need to be sure datasheet is right.

I did a quick test, and it doesn't seem to work. I get:

rk3588-crypto fe380000.crypto: DMA timeout
rk3588-crypto fe380000.crypto: DMA timeout

That's on an ODROID-M1 board, so with the set of patches I sent
yesterday to support it.

-- 
Aurelien Jarno                          GPG: 4096R/1DDD8C9B
aurelien@...el32.net                 http://www.aurel32.net