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From: Akhil R <akhilrajeev@nvidia.com>
To: Herbert Xu <herbert@gondor.apana.org.au>
CC: "davem@davemloft.net" <davem@davemloft.net>, "robh+dt@kernel.org"
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Subject: RE: [PATCH v4 3/5] crypto: tegra: Add Tegra Security Engine driver
Thread-Topic: [PATCH v4 3/5] crypto: tegra: Add Tegra Security Engine driver
Thread-Index: AQHaTqDynERkn6GX3k+4bkJs49N3a7D2234AgARfRgCAAansAIAAAOXQ
Date: Tue, 6 Feb 2024 05:58:39 +0000
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> On Tue, Feb 06, 2024 at 05:50:33AM +0000, Akhil R wrote:
> >
> > Understood the issue. But I feel it will be a bit overburden for the up=
date()
> > to copy/paste these for every call. Let me explore more on the hardware=
 and
> > come back with a better approach.
>=20
> Of course it's a burden to copy it in and out on every update,
> that is why we generally use digest and finup instead of update.
>=20
> As a driver you don't need to worry about this cost.
>=20

Hmm. Makes sense. Thanks. Will update and post a new version.

Regards,
Akhil