doc: add GCM AAD limitation in qat guide
authorFiona Trahe <fiona.trahe@intel.com>
Thu, 17 Jan 2019 18:23:19 +0000 (18:23 +0000)
committerThomas Monjalon <thomas@monjalon.net>
Sun, 20 Jan 2019 14:08:46 +0000 (15:08 +0100)
commit2a7bb4fdf61e9edfb7adbaecb50e728b82da9e23
tree96acc4fea69e0aca54111388dfd2100bf8a9cfe8
parentb7eaf5bb5a70bef14857d404cbc821df35e1681c
doc: add GCM AAD limitation in qat guide

Add limitation that AAD buffer must be padded with zeroes
in GCM case.

Fixes: d4f44265a1d7 ("doc: add limitation of AAD size to QAT guide")
Cc: stable@dpdk.org
Signed-off-by: Fiona Trahe <fiona.trahe@intel.com>
Acked-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
doc/guides/cryptodevs/qat.rst