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From: Herbert Xu <herbert@gondor.apana.org.au>
To: Iuliana Prodan <iuliana.prodan@nxp.com>
Cc: Baolin Wang <baolin.wang@linaro.org>,
	Ard Biesheuvel <ard.biesheuvel@linaro.org>,
	Corentin Labbe <clabbe.montjoie@gmail.com>,
	Horia Geanta <horia.geanta@nxp.com>,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	Alexandre Torgue <alexandre.torgue@st.com>,
	Maxime Ripard <mripard@kernel.org>,
	Aymen Sghaier <aymen.sghaier@nxp.com>,
	"David S. Miller" <davem@davemloft.net>,
	Silvano Di Ninno <silvano.dininno@nxp.com>,
	Franck Lenormand <franck.lenormand@nxp.com>,
	"linux-crypto@vger.kernel.org" <linux-crypto@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	dl-linux-imx <linux-imx@nxp.com>
Subject: Re: [PATCH v4 1/2] crypto: engine - support for parallel requests
Date: Fri, 27 Mar 2020 15:44:04 +1100
Message-ID: <20200327044404.GA12318@gondor.apana.org.au> (raw)
In-Reply-To: <VI1PR0402MB3712DC09FC02FBE215006C5B8CF60@VI1PR0402MB3712.eurprd04.prod.outlook.com>

On Tue, Mar 17, 2020 at 01:08:18PM +0000, Iuliana Prodan wrote:
> 
> This case can happen right now, also. I can't guarantee that all drivers 
> send all requests via crypto-engine.

I think this is something that we should address.  If a driver
is going to use crypto_engine then really all requests should go
through that.  IOW, we should have a one-to-one relationship between
engines and hardware.

Thanks,
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt

  reply index

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-08 22:51 [PATCH v4 0/2] crypto: engine - support for parallel and batch requests Iuliana Prodan
2020-03-08 22:51 ` [PATCH v4 1/2] crypto: engine - support for parallel requests Iuliana Prodan
2020-03-12  3:25   ` Herbert Xu
2020-03-12 11:05     ` Horia Geantă
2020-03-17  3:22       ` Herbert Xu
2020-03-12 12:45     ` Iuliana Prodan
2020-03-12 12:52       ` Iuliana Prodan
2020-03-17  3:29       ` Herbert Xu
2020-03-17 13:08         ` Iuliana Prodan
2020-03-27  4:44           ` Herbert Xu [this message]
2020-03-27 10:44             ` Iuliana Prodan
2020-04-03  6:19               ` Herbert Xu
2020-03-08 22:51 ` [PATCH v4 2/2] crypto: engine - support for batch requests Iuliana Prodan

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