linux-kernel - RE: [PATCH v2 1/5] crypto: aspeed: Add HACE hash driver

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Message-ID: <HK0PR06MB32024E97321424748A5532A380A59@HK0PR06MB3202.apcprd06.prod.outlook.com>
Date:   Tue, 7 Jun 2022 02:54:30 +0000
From:   Neal Liu <neal_liu@...eedtech.com>
To:     Randy Dunlap <rdunlap@...radead.org>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        "David S . Miller" <davem@...emloft.net>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Joel Stanley <joel@....id.au>,
        Andrew Jeffery <andrew@...id.au>,
        Johnny Huang <johnny_huang@...eedtech.com>
CC:     "linux-aspeed@...ts.ozlabs.org" <linux-aspeed@...ts.ozlabs.org>,
        "linux-crypto@...r.kernel.org" <linux-crypto@...r.kernel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        BMC-SW <BMC-SW@...eedtech.com>
Subject: RE: [PATCH v2 1/5] crypto: aspeed: Add HACE hash driver

> Hi,
> 
> On 6/5/22 23:49, Neal Liu wrote:
> > diff --git a/drivers/crypto/aspeed/Kconfig
> > b/drivers/crypto/aspeed/Kconfig new file mode 100644 index
> > 000000000000..17b800286a51
> > --- /dev/null
> > +++ b/drivers/crypto/aspeed/Kconfig
> > @@ -0,0 +1,22 @@
> > +config CRYPTO_DEV_ASPEED
> > +	tristate "Support for Aspeed cryptographic engine driver"
> > +	depends on ARCH_ASPEED
> > +	help
> > +	Hash and Crypto Engine (HACE) is designed to accelerate the
> > +	throughput of hash data digest, encryption and decryption.
> > +
> > +	Select y here to have support for the cryptographic driver
> > +	available on Aspeed SoC.
> 
> All of the help text above (following the 'help' line) should be indented with
> one tab + 2 spaces, as is done in the help text below here.
> 
> > +
> > +config CRYPTO_DEV_ASPEED_HACE_HASH
> > +        bool "Enable ASPEED Hash & Crypto Engine (HACE) hash"
> > +        depends on CRYPTO_DEV_ASPEED
> 
> The 2 lines above should be indented with one tab instead of multiple spaces.
> 

Thanks for the notice. I'll revise it in next patch.

> > +	select CRYPTO_SHA1
> > +	select CRYPTO_SHA256
> > +	select CRYPTO_SHA512
> > +	select CRYPTO_HMAC
> > +	help
> > +	  Select here to enable ASPEED Hash & Crypto Engine (HACE)
> > +	  hash driver.
> > +	  Supports multiple message digest standards, including
> > +	  SHA-1, SHA-224, SHA-256, SHA-384, SHA-512, and so on.
> 
> --
> ~Randy