From: "Horia Geantă" <horia.geanta@nxp.com>
To: Andrey Smirnov <andrew.smirnov@gmail.com>,
Herbert Xu <herbert@gondor.apana.org.au>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-crypto@vger.kernel.org, Chris Healy <cphealy@gmail.com>,
Lucas Stach <l.stach@pengutronix.de>,
Iuliana Prodan <iuliana.prodan@nxp.com>,
linux-kernel@vger.kernel.org, linux-imx@nxp.com,
Laurentiu Tudor <laurentiu.tudor@nxp.com>,
Stuart Yoder <stuyoder@gmail.com>,
Andrei Botila <andrei.botila@nxp.com>
Subject: Re: [PATCH v9 0/9] enable CAAM's HWRNG as default
Date: Fri, 20 Mar 2020 18:13:18 +0200 [thread overview]
Message-ID: <fab6192d-d35b-b26e-5bdc-b52b7d0347b7@nxp.com> (raw)
In-Reply-To: <20200319161233.8134-1-andrew.smirnov@gmail.com>
On 3/19/2020 6:12 PM, Andrey Smirnov wrote:
> Everyone:
>
> This series is a continuation of original [discussion]. I don't know
> if what's in the series is enough to use CAAMs HWRNG system wide, but
> I am hoping that with enough iterations and feedback it will be.
>
Andrey, thanks for the effort!
Herbert, Greg,
I hope it's ok to go with the fsl-mc bus dependency
"bus: fsl-mc: add api to retrieve mc version"
https://patchwork.kernel.org/patch/11447637/
included in this series through cryptodev-2.6 tree.
It applies cleanly on latest linux-next (next-20200320),
and it has been Acked-by Laurențiu (one of the fsl-mc bus maintainers).
Thank you,
Horia
[...]
>
> Andrei Botila (1):
> bus: fsl-mc: add api to retrieve mc version
>
> Andrey Smirnov (8):
> crypto: caam - allocate RNG instantiation descriptor with GFP_DMA
> crypto: caam - use struct hwrng's .init for initialization
> crypto: caam - drop global context pointer and init_done
> crypto: caam - simplify RNG implementation
> crypto: caam - check if RNG job failed
> crypto: caam - invalidate entropy register during RNG initialization
> crypto: caam - enable prediction resistance in HRWNG
> crypto: caam - limit single JD RNG output to maximum of 16 bytes
>
> drivers/bus/fsl-mc/fsl-mc-bus.c | 33 +--
> drivers/crypto/caam/Kconfig | 1 +
> drivers/crypto/caam/caamrng.c | 405 ++++++++++++--------------------
> drivers/crypto/caam/ctrl.c | 88 +++++--
> drivers/crypto/caam/desc.h | 2 +
> drivers/crypto/caam/intern.h | 7 +-
> drivers/crypto/caam/jr.c | 13 +-
> drivers/crypto/caam/regs.h | 7 +-
> include/linux/fsl/mc.h | 16 ++
> 9 files changed, 276 insertions(+), 296 deletions(-)
>
next prev parent reply other threads:[~2020-03-20 16:13 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-19 16:12 [PATCH v9 0/9] enable CAAM's HWRNG as default Andrey Smirnov
2020-03-19 16:12 ` [PATCH v9 1/9] crypto: caam - allocate RNG instantiation descriptor with GFP_DMA Andrey Smirnov
2020-03-19 16:12 ` [PATCH v9 2/9] crypto: caam - use struct hwrng's .init for initialization Andrey Smirnov
2020-03-19 16:12 ` [PATCH v9 3/9] crypto: caam - drop global context pointer and init_done Andrey Smirnov
2020-03-20 15:47 ` Horia Geantă
2020-03-19 16:12 ` [PATCH v9 4/9] crypto: caam - simplify RNG implementation Andrey Smirnov
2020-03-19 16:12 ` [PATCH v9 5/9] crypto: caam - check if RNG job failed Andrey Smirnov
2020-03-19 16:12 ` [PATCH v9 6/9] crypto: caam - invalidate entropy register during RNG initialization Andrey Smirnov
2020-03-19 16:12 ` [PATCH v9 7/9] bus: fsl-mc: add api to retrieve mc version Andrey Smirnov
2020-03-19 16:12 ` [PATCH v9 8/9] crypto: caam - enable prediction resistance in HRWNG Andrey Smirnov
2020-03-20 15:49 ` Horia Geantă
2020-03-19 16:12 ` [PATCH v9 9/9] crypto: caam - limit single JD RNG output to maximum of 16 bytes Andrey Smirnov
2020-03-20 16:13 ` Horia Geantă [this message]
2020-03-20 16:18 ` [PATCH v9 0/9] enable CAAM's HWRNG as default Greg Kroah-Hartman
2020-03-27 4:54 ` Herbert Xu
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=fab6192d-d35b-b26e-5bdc-b52b7d0347b7@nxp.com \
--to=horia.geanta@nxp.com \
--cc=andrei.botila@nxp.com \
--cc=andrew.smirnov@gmail.com \
--cc=cphealy@gmail.com \
--cc=gregkh@linuxfoundation.org \
--cc=herbert@gondor.apana.org.au \
--cc=iuliana.prodan@nxp.com \
--cc=l.stach@pengutronix.de \
--cc=laurentiu.tudor@nxp.com \
--cc=linux-crypto@vger.kernel.org \
--cc=linux-imx@nxp.com \
--cc=linux-kernel@vger.kernel.org \
--cc=stuyoder@gmail.com \
/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;
as well as URLs for NNTP newsgroup(s).