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authorRomain Perier <romain.perier@free-electrons.com>2016-06-21 10:08:36 +0200
committerHerbert Xu <herbert@gondor.apana.org.au>2016-06-23 18:17:24 +0800
commit1bf6682cb31dff64c11564fe0c12ddd2cda23626 (patch)
tree79631a520a2e4591a50fa4cb01001d015d659d7d /drivers/crypto/marvell/cesa.c
parent53da740fed302fbecd66d21cad1c4115b9aaab78 (diff)
downloadlinux-1bf6682cb31dff64c11564fe0c12ddd2cda23626.tar.gz
crypto: marvell - Add a complete operation for async requests
So far, the 'process' operation was used to check if the current request was correctly handled by the engine, if it was the case it copied information from the SRAM to the main memory. Now, we split this operation. We keep the 'process' operation, which still checks if the request was correctly handled by the engine or not, then we add a new operation for completion. The 'complete' method copies the content of the SRAM to memory. This will soon become useful if we want to call the process and the complete operations from different locations depending on the type of the request (different cleanup logic). Signed-off-by: Romain Perier <romain.perier@free-electrons.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/marvell/cesa.c')
-rw-r--r--drivers/crypto/marvell/cesa.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/crypto/marvell/cesa.c b/drivers/crypto/marvell/cesa.c
index f407bacdb021..40d4add19947 100644
--- a/drivers/crypto/marvell/cesa.c
+++ b/drivers/crypto/marvell/cesa.c
@@ -98,6 +98,7 @@ static irqreturn_t mv_cesa_int(int irq, void *priv)
engine->req = NULL;
mv_cesa_dequeue_req_unlocked(engine);
spin_unlock_bh(&engine->lock);
+ ctx->ops->complete(req);
ctx->ops->cleanup(req);
local_bh_disable();
req->complete(req, res);