From: Herbert Xu <herbert@gondor.apana.org.au>
To: Neil Armstrong <narmstrong@baylibre.com>
Cc: Anand Moon <linux.amoon@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Corentin Labbe <clabbe@baylibre.com>,
Kevin Hilman <khilman@baylibre.com>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
"David S . Miller" <davem@davemloft.net>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org,
linux-crypto@vger.kernel.org
Subject: Re: [PATCHv1 0/3] Enable crypto module on Amlogic GXBB SoC platform
Date: Wed, 11 Dec 2019 17:27:41 +0800 [thread overview]
Message-ID: <20191211092741.totwucrkversjbav@gondor.apana.org.au> (raw)
In-Reply-To: <a4610efc-844a-2d43-5db1-cf813102e701@baylibre.com>
On Wed, Dec 11, 2019 at 09:53:56AM +0100, Neil Armstrong wrote:
>
> On 11/12/2019 09:41, Anand Moon wrote:
> > [sudo] password for alarm:
> > [ 903.867059] tcrypt:
> > [ 903.867059] testing speed of async ecb(aes) (ecb(aes-arm64)) encryption
>
> Wow, I'm surprised it works on GXBB, Amlogic completely removed HW crypto for GXBB in all their
> vendor BSPs, in Linux, U-Boot and ATF chain.
>
> Could you run more tests to be sure it's really functional ?
Well as you can see from the tcrypt output, it's actually using
aes-arm64 which is certainly not the amlogic driver. Presumably
the amlogic driver failed to load/register.
Cheers,
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
next prev parent reply other threads:[~2019-12-11 9:28 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-11 8:41 [PATCHv1 0/3] Enable crypto module on Amlogic GXBB SoC platform Anand Moon
2019-12-11 8:41 ` [PATCHv1 1/3] arm64: dts: amlogic: adds crypto hardware node for GXBB SoCs Anand Moon
2019-12-11 10:41 ` Anand Moon
2019-12-11 8:41 ` [PATCHv1 2/3] dt-bindings: crypto: Add compatible string for amlogic GXBB SoC Anand Moon
2019-12-11 8:41 ` [PATCHv1 3/3] crypto: amlogic: Add new " Anand Moon
2019-12-11 8:53 ` [PATCHv1 0/3] Enable crypto module on Amlogic GXBB SoC platform Neil Armstrong
2019-12-11 9:27 ` Herbert Xu [this message]
2019-12-11 9:32 ` Neil Armstrong
2019-12-11 10:05 ` Anand Moon
2019-12-11 9:37 ` Anand Moon
2019-12-11 9:50 ` Herbert Xu
2019-12-11 10:33 ` Anand Moon
2019-12-11 12:15 ` Anand Moon
2019-12-11 12:24 ` Ard Biesheuvel
[not found] ` <1229236701.11947072.1576070229564@mail.yahoo.com>
2019-12-11 23:30 ` Martin Blumenstingl
2019-12-12 6:23 ` Anand Moon
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