[dpdk-dev] [PATCH v7 01/10] cryptodev: add opaque userdata pointer into crypto sym session
Konstantin Ananyev
konstantin.ananyev at intel.com
Thu Jan 10 15:20:50 CET 2019
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>
---
doc/guides/rel_notes/release_19_02.rst | 5 +++++
lib/librte_cryptodev/Makefile | 4 ++--
lib/librte_cryptodev/meson.build | 4 ++--
lib/librte_cryptodev/rte_cryptodev.h | 2 ++
4 files changed, 11 insertions(+), 4 deletions(-)
diff --git a/doc/guides/rel_notes/release_19_02.rst b/doc/guides/rel_notes/release_19_02.rst
index 22c2dff4e..9aa482a84 100644
--- a/doc/guides/rel_notes/release_19_02.rst
+++ b/doc/guides/rel_notes/release_19_02.rst
@@ -178,6 +178,11 @@ ABI Changes
* mbuf: The format of the sched field of ``rte_mbuf`` has been changed
to include the following fields: ``queue ID``, ``traffic class``, ``color``.
+* cryptodev: New field ``uint64_t opaque_data`` is added into
+ ``rte_cryptodev_sym_session`` structure. That would allow upper layer to
+ easily associate/de-associate some user defined data with the
+ cryptodev session.
+
Shared Library Versions
-----------------------
diff --git a/lib/librte_cryptodev/Makefile b/lib/librte_cryptodev/Makefile
index a8f94c097..e38018183 100644
--- a/lib/librte_cryptodev/Makefile
+++ b/lib/librte_cryptodev/Makefile
@@ -1,5 +1,5 @@
# SPDX-License-Identifier: BSD-3-Clause
-# Copyright(c) 2015 Intel Corporation
+# Copyright(c) 2015-2019 Intel Corporation
include $(RTE_SDK)/mk/rte.vars.mk
@@ -7,7 +7,7 @@ include $(RTE_SDK)/mk/rte.vars.mk
LIB = librte_cryptodev.a
# library version
-LIBABIVER := 5
+LIBABIVER := 6
# build flags
CFLAGS += -O3
diff --git a/lib/librte_cryptodev/meson.build b/lib/librte_cryptodev/meson.build
index 990dd3d44..44bd83212 100644
--- a/lib/librte_cryptodev/meson.build
+++ b/lib/librte_cryptodev/meson.build
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: BSD-3-Clause
-# Copyright(c) 2017 Intel Corporation
+# Copyright(c) 2017-2019 Intel Corporation
-version = 5
+version = 6
sources = files('rte_cryptodev.c', 'rte_cryptodev_pmd.c')
headers = files('rte_cryptodev.h',
'rte_cryptodev_pmd.h',
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 */
};
--
2.17.1
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