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

Herbert Xu herbert at gondor.apana.org.au
Tue Mar 7 19:23:24 PST 2023


On Tue, Mar 07, 2023 at 04:31:44PM +0100, Linus Walleij wrote:
>
> Sadly this doesn't work.

Nevermind, I know why it doesn't work.  It's specific to ux500
where you're polling the DCAL bit.  But the DCAL bit only works
for the final hash, it doesn't work for the intermediate state.

Let me check how the old ux500 handled this case.

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



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