crypto: caam - add crypto_engine support for RSA algorithms
Add crypto_engine support for RSA algorithms, to make use of
the engine queue.
The requests, with backlog flag, will be listed into crypto-engine
queue and processed by CAAM when free. In case the queue is empty,
the request is directly sent to CAAM.
Only the backlog request are sent to crypto-engine since the others
can be handled by CAAM, if free, especially since JR has up to 1024
entries (more than the 10 entries from crypto-engine).
Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2 files changed