Re: [PATCH v6 3/5] crypto: tegra: Add Tegra Security Engine driver

From: Herbert Xu
Date: Tue Apr 02 2024 - 08:39:09 EST


On Tue, Apr 02, 2024 at 12:36:41PM +0000, Akhil R wrote:
>
> Should I set the reqsize as below in sha_cra_init()? Seeing this in other crypto drivers.
>
> crypto_ahash_set_reqsize(ahash_tfm,
> sizeof(struct tegra_sha_reqctx) +
> crypto_ahash_reqsize(ctx->fallback_tfm));

Yes if you places the fallback request at the end of reqctx then
this is the correct reqsize.

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