linux-kernel - Re: [PATCH v5 0/4] Add Aspeed ACRY driver for hardware acceleration

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Message-ID: <Y8DaXA9X5Rp+3jCA@gondor.apana.org.au>
Date:   Fri, 13 Jan 2023 12:13:16 +0800
From:   Herbert Xu <herbert@...dor.apana.org.au>
To:     Neal Liu <neal_liu@...eedtech.com>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Joel Stanley <joel@....id.au>,
        Andrew Jeffery <andrew@...id.au>,
        "David S . Miller" <davem@...emloft.net>,
        Chia-Wei Wang <chiawei_wang@...eedtech.com>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-aspeed@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
        linux-crypto@...r.kernel.org
Subject: Re: [PATCH v5 0/4] Add Aspeed ACRY driver for hardware acceleration

On Wed, Jan 04, 2023 at 09:34:32AM +0800, Neal Liu wrote:
> Aspeed ACRY engine is designed to accelerate the throughput of
> ECDSA/RSA signature and verification.
> 
> These patches aim to add Aspeed ACRY RSA driver support.
> This driver also pass the run-time self tests that take place at
> algorithm registration on both big-endian/little-endian system
> in AST2600 evaluation board .
> 
> Tested-by below configs:
> - CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
> - CONFIG_CRYPTO_MANAGER_EXTRA_TESTS=y
> - CONFIG_DMA_API_DEBUG=y
> - CONFIG_DMA_API_DEBUG_SG=y
> - CONFIG_CPU_BIG_ENDIAN=y
> 
> Change since v4:
> - Remove GFP_DMA flag since it's unnecessary.
> 
> Change since v3:
> - Revise aspeed,ast2600-ahbc.yaml dt-bindings description.
> 
> Change since v2:
> - Fix format and uninitialized warning.
> - Revise binding description.
> 
> Change since v1:
> - Fix dt-bindings description.
> - Refine the Makefile which has been addressed.
> 
> Neal Liu (4):
>   crypto: aspeed: Add ACRY RSA driver
>   ARM: dts: aspeed: Add ACRY/AHBC device controller node
>   dt-bindings: crypto: add documentation for Aspeed ACRY
>   dt-bindings: bus: add documentation for Aspeed AHBC
> 
>  .../bindings/bus/aspeed,ast2600-ahbc.yaml     |  37 +
>  .../bindings/crypto/aspeed,ast2600-acry.yaml  |  49 ++
>  MAINTAINERS                                   |   2 +-
>  arch/arm/boot/dts/aspeed-g6.dtsi              |  13 +
>  drivers/crypto/aspeed/Kconfig                 |  11 +
>  drivers/crypto/aspeed/Makefile                |   2 +
>  drivers/crypto/aspeed/aspeed-acry.c           | 828 ++++++++++++++++++
>  7 files changed, 941 insertions(+), 1 deletion(-)
>  create mode 100644 Documentation/devicetree/bindings/bus/aspeed,ast2600-ahbc.yaml
>  create mode 100644 Documentation/devicetree/bindings/crypto/aspeed,ast2600-acry.yaml
>  create mode 100644 drivers/crypto/aspeed/aspeed-acry.c
> 
> -- 
> 2.25.1

All applied.  Thanks.
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
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