From: Vinod Koul <vkoul@kernel.org>
To: Neil Armstrong <neil.armstrong@linaro.org>
Cc: Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Herbert Xu <herbert@gondor.apana.org.au>,
"David S. Miller" <davem@davemloft.net>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
linux-arm-msm@vger.kernel.org, linux-crypto@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Om Prakash Singh <quic_omprsing@quicinc.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
Bjorn Andersson <quic_bjorande@quicinc.com>
Subject: Re: [PATCH v4 0/5] arm64: qcom: sm8x50: enable RNG
Date: Wed, 4 Oct 2023 12:43:37 +0530 [thread overview]
Message-ID: <ZR0QoUiVPJP8WXJY@matsya> (raw)
In-Reply-To: <20231003-topic-sm8550-rng-v4-0-255e4d0ba08e@linaro.org>
On 03-10-23, 09:10, Neil Armstrong wrote:
> Enable RNG on SM8550 & SM8450 by reverting the PRNG bindings & DT
> for SM8450 and correctly document it as a True Random Number Generator.
>
> - SM8550 QRD test run:
>
> smccc_trng qcom_hwrng
>
> qcom_hwrng
>
> rngtest 6.15
> Copyright (c) 2004 by Henrique de Moraes Holschuh
> This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
>
> rngtest: starting FIPS tests...
> rngtest: bits received from input: 209420032
> rngtest: FIPS 140-2 successes: 10461
> rngtest: FIPS 140-2 failures: 10
> rngtest: FIPS 140-2(2001-10-10) Monobit: 1
> rngtest: FIPS 140-2(2001-10-10) Poker: 2
> rngtest: FIPS 140-2(2001-10-10) Runs: 3
> rngtest: FIPS 140-2(2001-10-10) Long run: 4
> rngtest: FIPS 140-2(2001-10-10) Continuous run: 0
> rngtest: input channel speed: (min=9.219; avg=63.879; max=19073.486)Mibits/s
> rngtest: FIPS tests speed: (min=24.965; avg=29.093; max=118.469)Mibits/s
> rngtest: Program run time: 10002827 microseconds
>
> - SM8450 HDK test run:
>
> qcom_hwrng
>
> rngtest 6.15
> Copyright (c) 2004 by Henrique de Moraes Holschuh
> This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
>
> rngtest: starting FIPS tests...
> rngtest: bits received from input: 420580032
> rngtest: FIPS 140-2 successes: 21014
> rngtest: FIPS 140-2 failures: 15
> rngtest: FIPS 140-2(2001-10-10) Monobit: 2
> rngtest: FIPS 140-2(2001-10-10) Poker: 0
> rngtest: FIPS 140-2(2001-10-10) Runs: 7
> rngtest: FIPS 140-2(2001-10-10) Long run: 6
> rngtest: FIPS 140-2(2001-10-10) Continuous run: 0
> rngtest: input channel speed: (min=15.711; avg=50.033; max=32.493)Mibits/s
> rngtest: FIPS tests speed: (min=136.239; avg=203.833; max=227.065)Mibits/s
> rngtest: Program run time: 10000978 microseconds
Acked-by: Vinod Koul <vkoul@kernel.org>
--
~Vinod
next prev parent reply other threads:[~2023-10-04 7:13 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-03 7:10 [PATCH v4 0/5] arm64: qcom: sm8x50: enable RNG Neil Armstrong
2023-10-03 7:10 ` [PATCH v4 1/5] dt-bindings: crypto: qcom,prng: document that RNG on SM8450 is a TRNG Neil Armstrong
2023-10-03 9:13 ` Krzysztof Kozlowski
2023-10-03 7:10 ` [PATCH v4 2/5] dt-bindings: crypto: qcom,prng: document SM8550 Neil Armstrong
2023-10-03 7:10 ` [PATCH v4 3/5] crypto: qcom-rng - Add hw_random interface support neil.armstrong
2023-10-04 8:45 ` Om Prakash Singh
2023-10-13 10:32 ` Herbert Xu
2023-10-03 7:10 ` [PATCH v4 4/5] arm64: dts: qcom: sm8550: add TRNG node Neil Armstrong
2023-10-03 7:10 ` [PATCH v4 5/5] arm64: dts: qcom: sm8450: " Neil Armstrong
2023-10-04 7:13 ` Vinod Koul [this message]
2023-10-13 10:36 ` [PATCH v4 0/5] arm64: qcom: sm8x50: enable RNG Herbert Xu
2023-10-16 3:32 ` (subset) " Bjorn Andersson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=ZR0QoUiVPJP8WXJY@matsya \
--to=vkoul@kernel.org \
--cc=agross@kernel.org \
--cc=andersson@kernel.org \
--cc=conor+dt@kernel.org \
--cc=davem@davemloft.net \
--cc=devicetree@vger.kernel.org \
--cc=herbert@gondor.apana.org.au \
--cc=konrad.dybcio@linaro.org \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=krzysztof.kozlowski@linaro.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-crypto@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=neil.armstrong@linaro.org \
--cc=quic_bjorande@quicinc.com \
--cc=quic_omprsing@quicinc.com \
--cc=robh+dt@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox