[PATCHv3 03/11] crypto: omap-sham: implement context export/import APIs

[Herbert Xu]

On Thu, Sep 01, 2016 at 10:28:47AM +0300, Tero Kristo wrote:
>
> Yeah, the flush should do the trick now. Kind of a chicken-egg
> problem here. :P How do you see the situation with the above
> explanation?

The export function is not allowed to sleep so you must not wait
for the hardware to complete in it.

If you need to wait, then you must use the completion mechanism.

Cheers,
-- 
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