Re: [v3 PATCH] crypto: stm32 - Save and restore between each request

[Herbert Xu]

On Mon, Feb 27, 2023 at 10:28:36PM +0100, Linus Walleij wrote:
> I am confused by the use of the state flag HASH_FLAGS_INIT in this
> driver.

Sorry, I was simply reusing that bit because it isn't currently
used by rctx.

Its meaning with respect to hdev is unchanged.  It keeps track of
whether the hardware state has been initalised, either through
stm32_hash_write_ctrl or by import.

Its use with rctx is new (this bit was previously unused).  The
intended meaning is that the ahash_request has received a non-
zero update.

Could you enable DEBUG and see what the dev_dbg statements print
out?

Thanks,
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
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