From: zain <zain.wang@rock-chips.com>
To: Herbert Xu <herbert@gondor.apana.org.au>, Zain Wang <wzz@rock-chips.com>
Cc: heiko@sntech.de, davem@davemloft.net, eddie.cai@rock-chips.com,
linux-rockchip@lists.infradead.org, linux-crypto@vger.kernel.org
Subject: Re: [RFC PATCH v5] Crypto: rockchip/crypto - add hash support for crypto engine in rk3288
Date: Mon, 11 Jan 2016 18:26:03 +0800 [thread overview]
Message-ID: <5693833B.8050704@rock-chips.com> (raw)
In-Reply-To: <20160111083925.GA23039@gondor.apana.org.au>
On 2016年01月11日 16:39, Herbert Xu wrote:
> On Mon, Jan 11, 2016 at 11:57:27AM +0800, Zain Wang wrote:
>> From: Zain Wang <zain.wang@rock-chips.com>
>>
>> Add md5 sha1 sha256 support for crypto engine in rk3288.
>> This patch can't support multiple updatings because of limited of IC,
>> as result, it can't support import and export too.
> As import and export are a required part of the API you have
> to implement them or your algorithm can't even be reigstered.
>
> If you the hardware cannot support them then your choices are
> limited to a software fallback.
>
> Cheers,
Ok! Thanks your comment.
I will add a software fallback like img-hash.c do
prev parent reply other threads:[~2016-01-11 10:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-11 3:57 [RFC PATCH v5] Crypto: rockchip/crypto - add hash support for crypto engine in rk3288 Zain Wang
2016-01-11 8:39 ` Herbert Xu
2016-01-11 10:26 ` zain [this message]
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=5693833B.8050704@rock-chips.com \
--to=zain.wang@rock-chips.com \
--cc=davem@davemloft.net \
--cc=eddie.cai@rock-chips.com \
--cc=heiko@sntech.de \
--cc=herbert@gondor.apana.org.au \
--cc=linux-crypto@vger.kernel.org \
--cc=linux-rockchip@lists.infradead.org \
--cc=wzz@rock-chips.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).