From: Neil Armstrong <narmstrong@baylibre.com>
To: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org, Anand Moon <linux.amoon@gmail.com>,
Kevin Hilman <khilman@baylibre.com>,
linux-kernel@vger.kernel.org,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
Rob Herring <robh+dt@kernel.org>,
Corentin Labbe <clabbe@baylibre.com>,
linux-amlogic@lists.infradead.org,
"David S . Miller" <davem@davemloft.net>,
linux-arm-kernel@lists.infradead.org,
linux-crypto@vger.kernel.org
Subject: Re: [PATCHv1 0/3] Enable crypto module on Amlogic GXBB SoC platform
Date: Wed, 11 Dec 2019 10:32:01 +0100 [thread overview]
Message-ID: <d2b54743-87da-091e-8d62-288ee29a54b0@baylibre.com> (raw)
In-Reply-To: <20191211092741.totwucrkversjbav@gondor.apana.org.au>
On 11/12/2019 10:27, Herbert Xu wrote:
> 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.
Nice catch... thanks Herbert.
Neil
>
> Cheers,
>
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next prev parent reply other threads:[~2019-12-11 9:32 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-11 8:41 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
2019-12-11 9:32 ` Neil Armstrong [this message]
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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