linux-kernel - Re: [PATCH RFC 0/4] crypto: engine - Permit to enqueue all async requests

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Message-ID: <20171207093705.GB21647@Red>
Date:   Thu, 7 Dec 2017 10:37:05 +0100
From:   Corentin Labbe <clabbe.montjoie@...il.com>
To:     Fabien DESSENNE <fabien.dessenne@...com>
Cc:     "herbert@...dor.apana.org.au" <herbert@...dor.apana.org.au>,
        Alexandre TORGUE <alexandre.torgue@...com>,
        "arei.gonglei@...wei.com" <arei.gonglei@...wei.com>,
        "davem@...emloft.net" <davem@...emloft.net>,
        "jasowang@...hat.com" <jasowang@...hat.com>,
        "mcoquelin.stm32@...il.com" <mcoquelin.stm32@...il.com>,
        "mst@...hat.com" <mst@...hat.com>,
        Lionel DEBIEVE <lionel.debieve@...com>,
        Benjamin GAIGNARD <benjamin.gaignard@...com>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-crypto@...r.kernel.org" <linux-crypto@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "virtualization@...ts.linux-foundation.org" 
        <virtualization@...ts.linux-foundation.org>
Subject: Re: [PATCH RFC 0/4] crypto: engine - Permit to enqueue all async
 requests

On Wed, Dec 06, 2017 at 10:59:47AM +0000, Fabien DESSENNE wrote:
> Hi Corentin,
> 
> 
> I am fine with this proposal: it is generic enough and I have been able 
> to test and run the crypto engine with aead_request without changing any 
> single line of code.
> 
> This is what I need to be able to send the AEAD extension of the 
> stm32-cryp driver (successfully tested with your engine upgrade proposal).
> 
> 
> I have also tested the stm32-hash patch.
> 
> Note that stm32-cryp (new driver applied by Herbert recently 
> [https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git/commit/?id=9e054ec21ef8344345b28603fb272fe999f735db]) 
> would also need to be converted to the new crypto engine API : this is a 
> trivial patch.

Yes, patch for converting it is already done.

> 
> Thank you for your proposal, I hope that this proposal is fine for 
> Herbert too.
> 

Thanks for your test, I hope other maintainer will test it also.

Regards
Corentin Labbe