linux-kernel - Re: [v5 PATCH 7/7] crypto: stm32 - Save and restore between each request

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Message-ID: <ZAgGYHdFJxu8NhaW@gondor.apana.org.au>
Date:   Wed, 8 Mar 2023 11:52:00 +0800
From:   Herbert Xu <herbert@...dor.apana.org.au>
To:     Linus Walleij <linus.walleij@...aro.org>
Cc:     Lionel Debieve <lionel.debieve@...s.st.com>,
        Li kunyu <kunyu@...china.com>, davem@...emloft.net,
        linux-arm-kernel@...ts.infradead.org, linux-crypto@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        linux-stm32@...md-mailman.stormreply.com, mcoquelin.stm32@...il.com
Subject: Re: [v5 PATCH 7/7] crypto: stm32 - Save and restore between each
 request

On Wed, Mar 08, 2023 at 11:40:02AM +0800, Herbert Xu wrote:
>
> If it's something perhaps we aren't restoring the state in the
> right way, because the stm32 state restoring code is quite different
> compared to the ux500 code.

Could you also confirm that the old ux500 driver actually passes
all the extra tests on your hardware? It literally saves and
restores the state every 256 bytes :)

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