Re: [v4 PATCH] crypto: stm32 - Save and restore between each request

[Herbert Xu]

On Tue, Feb 28, 2023 at 09:50:55PM +0100, Linus Walleij wrote:
> 
> Notice though: the HMAC versions fail on test vector 0 and
> the non-MAC:ed fail on vector 1, so I guess that means test
> vector 0 works with those?

The failing vector is the first one where we save the state from
the hardware and then try to restore it.

Is your device ux500 or stm32? Perhaps state saving/restoring is
simply broken on ux500 (as the original ux500 driver didn't support
export/import and always used a fallback)?

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