From: Tadeusz Struk <tadeusz.struk@intel.com>
To: Herbert Xu <herbert@gondor.apana.org.au>
Cc: linux-crypto@vger.kernel.org, davem@davemloft.net
Subject: Re: [PATCH] crypto: algif - Mark sgl end at the end of data
Date: Mon, 01 Dec 2014 07:03:00 -0800 [thread overview]
Message-ID: <547C8324.4000801@intel.com> (raw)
In-Reply-To: <20141201150010.GA18277@gondor.apana.org.au>
On 12/01/2014 07:00 AM, Herbert Xu wrote:
> As I said the two are arbitrary and we don't place any restrictions
> on them at all (apart from the fact that the TX length in bytes must
> obviously be longer than the RX bytes).
>
> So you can have a 1-element TX list with a multi-element RX list.
Ok, I can look at the data, but do you think the idea with marking the
end of data in TX sgl is worthwhile or should I just forget about it.
Another question is - is an sgl with lots of empty buffers a valid input
from an algorithm implementation point of view?
Thanks,
Tadeusz
next prev parent reply other threads:[~2014-12-01 15:05 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-28 18:40 [PATCH] crypto: algif - Mark sgl end at the end of data Tadeusz Struk
2014-12-01 14:40 ` Herbert Xu
2014-12-01 14:53 ` Tadeusz Struk
2014-12-01 15:00 ` Herbert Xu
2014-12-01 15:03 ` Tadeusz Struk [this message]
2014-12-02 14:33 ` Herbert Xu
2014-12-02 15:06 ` Tadeusz Struk
-- strict thread matches above, loose matches on Subject: below --
2014-11-21 17:14 Tadeusz Struk
2014-11-25 14:42 ` Herbert Xu
2014-11-25 15:53 ` Tadeusz Struk
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=547C8324.4000801@intel.com \
--to=tadeusz.struk@intel.com \
--cc=davem@davemloft.net \
--cc=herbert@gondor.apana.org.au \
--cc=linux-crypto@vger.kernel.org \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.