linux-kernel - Re: [PATCH v2] hwrng: cn10k: Add random number generator support

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Message-ID: <YcU9lt5QZZip7lg2@gondor.apana.org.au>
Date:   Fri, 24 Dec 2021 14:25:10 +1100
From:   Herbert Xu <herbert@...dor.apana.org.au>
To:     sgoutham@...vell.com
Cc:     linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        sunil.kovvuri@...il.com, Bharat Bhushan <bbhushan2@...vell.com>,
        Joseph Longever <jlongever@...vell.com>
Subject: Re: [PATCH v2] hwrng: cn10k: Add random number generator support

On Tue, Dec 14, 2021 at 04:21:08PM +0530, sgoutham@...vell.com wrote:
> From: Sunil Goutham <sgoutham@...vell.com>
> 
> CN10K series of silicons support true random number
> generators. This patch adds support for the same. Also
> supports entropy health status checking.
> 
> Signed-off-by: Sunil Goutham <sgoutham@...vell.com>
> Signed-off-by: Bharat Bhushan <bbhushan2@...vell.com>
> Signed-off-by: Joseph Longever <jlongever@...vell.com>
> ---
> v1 -> v2:
> 	Fixed warnings reported by kernel test robot.
> 	Also modified TRNG read logix to address an issue where TRNG_STATUS
> 	read from HW could be incorrect.
> ---
>  drivers/char/hw_random/Kconfig     |  11 +++
>  drivers/char/hw_random/Makefile    |   1 +
>  drivers/char/hw_random/cn10k-rng.c | 181 +++++++++++++++++++++++++++++++++++++
>  3 files changed, 193 insertions(+)
>  create mode 100644 drivers/char/hw_random/cn10k-rng.c

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt