From: Dmitry Kasatkin <dmitry.kasatkin@nokia.com>
To: ext Herbert Xu <herbert@gondor.hengli.com.au>
Cc: Uri Simchoni <uri@jdland.co.il>,
"linux-crypto@vger.kernel.org" <linux-crypto@vger.kernel.org>
Subject: Re: [PATCH 0/2] crypto: omap-sha1-md5: OMAP3 SHA1 & MD5 driver
Date: Tue, 13 Apr 2010 18:33:59 +0300 [thread overview]
Message-ID: <4BC48EE7.5000306@nokia.com> (raw)
In-Reply-To: <20100413144250.GB12695@gondor.apana.org.au>
On 13/04/10 17:42, ext Herbert Xu wrote:
> On Tue, Apr 13, 2010 at 05:36:40PM +0300, Dmitry Kasatkin wrote:
>
>> Also one more question.
>>
>> can reqa and reqb could come from the same tfm as well?
>>
> Yes of course.
>
> Two packets coming from different CPUs going to through the same
> IPsec SA for instance.
>
>
Then state must be kept in req ctx, not tfm ctx.
Right?
Then when handling different request HW must be re-initialized.
If handling the same request then no need to reinitialize.
Also not possible to call update(reqa) until previous completed.
Otherwise it will mess up data in reqa.
Thanks
> Cheers,
>
next prev parent reply other threads:[~2010-04-13 15:34 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-08 16:35 [PATCH 0/2] crypto: omap-sha1-md5: OMAP3 SHA1 & MD5 driver Dmitry.Kasatkin
2010-04-13 8:59 ` Herbert Xu
2010-04-13 9:39 ` Dmitry Kasatkin
2010-04-13 10:03 ` Herbert Xu
2010-04-13 10:13 ` Dmitry Kasatkin
2010-04-13 12:02 ` Herbert Xu
2010-04-13 13:00 ` Dmitry Kasatkin
2010-04-13 14:45 ` Herbert Xu
2010-04-13 15:16 ` Uri Simchoni
2010-04-13 15:21 ` Dmitry Kasatkin
2010-04-14 0:44 ` Herbert Xu
2010-04-14 6:37 ` Dmitry Kasatkin
2010-04-14 6:44 ` Herbert Xu
2010-04-14 6:51 ` Dmitry Kasatkin
2010-04-14 6:55 ` Herbert Xu
2010-04-16 7:44 ` Dmitry Kasatkin
2010-04-19 13:27 ` Herbert Xu
2010-04-13 10:15 ` Dmitry Kasatkin
2010-04-13 12:00 ` Uri Simchoni
2010-04-13 12:10 ` Herbert Xu
2010-04-13 13:44 ` Dmitry Kasatkin
2010-04-13 14:36 ` Dmitry Kasatkin
2010-04-13 14:42 ` Herbert Xu
2010-04-13 15:33 ` Dmitry Kasatkin [this message]
2010-04-14 0:47 ` Herbert Xu
2010-04-13 14:48 ` Herbert Xu
2010-04-13 15:48 ` Dmitry Kasatkin
2010-04-14 0:50 ` Herbert Xu
-- strict thread matches above, loose matches on Subject: below --
2010-03-17 13:12 Dmitry Kasatkin
2010-03-23 11:32 ` Herbert Xu
2010-03-24 7:31 ` Dmitry Kasatkin
2010-03-24 14:51 ` Dmitry Kasatkin
2010-04-08 14:07 ` Herbert Xu
2010-04-08 14:04 ` Herbert Xu
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