From: Vinod Koul <vkoul@kernel.org>
To: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Anson Huang <Anson.Huang@nxp.com>, Arnd Bergmann <arnd@arndb.de>,
Catalin Marinas <catalin.marinas@arm.com>,
linux-kernel@vger.kernel.org, Maxime Ripard <mripard@kernel.org>,
Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>,
Dinh Nguyen <dinguyen@kernel.org>,
Jagan Teki <jagan@amarulasolutions.com>,
linux-arm-msm@vger.kernel.org, Olof Johansson <olof@lixom.net>,
Shawn Guo <shawnguo@kernel.org>,
Leonard Crestez <leonard.crestez@nxp.com>,
Will Deacon <will@kernel.org>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2] arm64: defconfig: Enable Qualcomm pseudo rng
Date: Sun, 20 Oct 2019 19:04:56 +0530 [thread overview]
Message-ID: <20191020133456.GS2654@vkoul-mobl> (raw)
In-Reply-To: <20191019195812.3834545-1-bjorn.andersson@linaro.org>
On 19-10-19, 12:58, Bjorn Andersson wrote:
> Most Qualcomm platforms contain a pseudo random number generator
> hardware block. Enable the driver for this block and also enable the
> interface for exposing this to userspace.
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Tested-by: Vinod Koul <vkoul@kernel.org>
>
> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
> ---
> arch/arm64/configs/defconfig | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index 6baf90875263..4591bf1303da 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -860,6 +860,8 @@ CONFIG_NLS_ISO8859_1=y
> CONFIG_SECURITY=y
> CONFIG_CRYPTO_ECHAINIV=y
> CONFIG_CRYPTO_ANSI_CPRNG=y
> +CONFIG_CRYPTO_USER_API_RNG=m
> +CONFIG_CRYPTO_DEV_QCOM_RNG=m
> CONFIG_DMA_CMA=y
> CONFIG_CMA_SIZE_MBYTES=32
> CONFIG_PRINTK_TIME=y
> --
> 2.23.0
--
~Vinod
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prev parent reply other threads:[~2019-10-20 13:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-19 19:58 [PATCH v2] arm64: defconfig: Enable Qualcomm pseudo rng Bjorn Andersson
2019-10-20 13:34 ` Vinod Koul [this message]
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