[dpdk-dev] [PATCH v5 01/10] cryptodev: add opaque userdata pointer into crypto sym session

Konstantin Ananyev konstantin.ananyev at intel.com
Fri Dec 28 16:17:34 CET 2018

Add 'uint64_t opaque_data' inside struct rte_cryptodev_sym_session.
That allows upper layer to easily associate some user defined
data with the session.

Signed-off-by: Konstantin Ananyev <konstantin.ananyev at intel.com>
Acked-by: Fiona Trahe <fiona.trahe at intel.com>
Acked-by: Mohammad Abdul Awal <mohammad.abdul.awal at intel.com>
Acked-by: Declan Doherty <declan.doherty at intel.com>
Acked-by: Akhil Goyal <akhil.goyal at nxp.com>
 lib/librte_cryptodev/rte_cryptodev.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/librte_cryptodev/rte_cryptodev.h b/lib/librte_cryptodev/rte_cryptodev.h
index 4099823f1..009860e7b 100644
--- a/lib/librte_cryptodev/rte_cryptodev.h
+++ b/lib/librte_cryptodev/rte_cryptodev.h
@@ -954,6 +954,8 @@ rte_cryptodev_enqueue_burst(uint8_t dev_id, uint16_t qp_id,
  * has a fixed algo, key, op-type, digest_len etc.
 struct rte_cryptodev_sym_session {
+	uint64_t opaque_data;
+	/**< Opaque user defined data */
 	__extension__ void *sess_private_data[0];
 	/**< Private symmetric session material */

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