On Fri, Feb 14, 2020 at 01:25:50AM +0000, Iuliana Prodan wrote: > > Given your suggestion, I’m thinking of implementing do_one_request, in > the driver, to return -IN_PROGRESS if the hw can enqueue more and -EBUSY > if otherwise (solution 1). But, this implies to update all the drivers > that use crypto-engine (something I wouldn’t mind doing, but I don’t > have the hw to test it). We could always maintain a legacy interface for existing drivers until they are all converted. Thanks, -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
