tree 1fed02203f6f76373e9e88bad677295de5c26745
parent 8256e683113e659d9bf6bffdd227eeb1881ae9a7
author Gary R Hook <gary.hook@amd.com> 1469578213 -0500
committer Herbert Xu <herbert@gondor.apana.org.au> 1470739630 +0800

crypto: ccp - Refactor code to enable checks for queue space.

Available queue space is used to decide (by counting free slots)
if we have to put a command on hold or if it can be sent
to the engine immediately.

Signed-off-by: Gary R Hook <gary.hook@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>