On Fri, Jun 13, 2025 at 09:38:11AM +0200, Ard Biesheuvel wrote:

Perhaps I am just slow, but could you please explain again what the
point is of all these changes?

Where is h/w accelerated ahash being used to the extent that it
justifies changing all this existing code to accommodate it?

There are two separate changes.

First of all the export format is being made consistent so that
any hardware hash can switch over to a software fallback after
it has started, e.g., in the event of a memory allocation failure.

The partial block API handling on the other hand is about simplifying
the drivers so that they are less error-prone.

Cheers,
-- 
Email: Herbert Xu [off-list ref]
Home Page: http://gondor.apana.org.au/~herbert/
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