On Fri, Dec 22, 2017 at 05:57:24PM +1100, Herbert Xu wrote: > On Wed, Nov 29, 2017 at 09:41:18AM +0100, Corentin Labbe wrote: > > The crypto engine could actually only enqueue hash and ablkcipher request. > > This patch permit it to enqueue any type of crypto_async_request. > > > > Signed-off-by: Corentin Labbe <clabbe.montjoie@xxxxxxxxx> > > This is going the wrong way. We do not want to expose any of the > base types such as crypto_alg, crypto_async_request to end-users > and that includes drivers. Only core API code should touch these > base types. > Hello It's you that was suggesting using crypto_async_request: https://www.mail-archive.com/linux-kernel@xxxxxxxxxxxxxxx/msg1474434.html "The only wart with this scheme is that the drivers end up seeing struct crypto_async_request and will need to convert that to the respective request types but I couldn't really find a better way." So I wait for any suggestion. Regards Corentin Labbe