[dpdk-dev] [PATCH] doc: announce ABI change for crypto info struct

[Pablo de Lara <pablo.de.lara.guarch@intel.com>]

Since the API changes made in 17.08, the session mempool
is not created anymore in each crypto device.
Therefore, there is no need to have, in the cryptodev info
structure, the maximum number of sessions supported per device
and per queue pair.

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
---
 doc/guides/rel_notes/deprecation.rst | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index d59ad5988..5588ba7c1 100644
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -59,3 +59,8 @@ Deprecation Notices
   be added between the producer and consumer structures. The size of the
   structure and the offset of the fields will remain the same on
   platforms with 64B cache line, but will change on other platforms.
+
+* cryptodev: The structure ``sym``, including its fields ``max_nb_sessions``
+  and ``max_nb_sessions_per_qp``, in structure ``rte_cryptodev_info``,
+  will be removed in 18.05, as these fields are not relevant anymore
+  since the session mempool is not internal in the crypto device anymore.
-- 
2.14.3