From patchwork Fri Jan 31 07:28:47 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arkadiusz Kusztal X-Patchwork-Id: 65412 X-Patchwork-Delegate: gakhil@marvell.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id F1859A0524; Fri, 31 Jan 2020 08:28:58 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 23D0D1C0BD; Fri, 31 Jan 2020 08:28:58 +0100 (CET) Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by dpdk.org (Postfix) with ESMTP id 4F76A1C043 for ; Fri, 31 Jan 2020 08:28:56 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 30 Jan 2020 23:28:53 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,385,1574150400"; d="scan'208";a="278018677" Received: from akusztax-mobl.ger.corp.intel.com ([10.103.102.194]) by FMSMGA003.fm.intel.com with ESMTP; 30 Jan 2020 23:28:53 -0800 From: Arek Kusztal To: dev@dpdk.org Cc: akhil.goyal@nxp.com, fiona.trahe@intel.com, Arek Kusztal Date: Fri, 31 Jan 2020 08:28:47 +0100 Message-Id: <20200131072848.6748-1-arkadiuszx.kusztal@intel.com> X-Mailer: git-send-email 2.19.1.windows.1 MIME-Version: 1.0 Subject: [dpdk-dev] [PATCH] crypto/qat: fix missing release note for dual thread feature X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" This commit fixes missing release notes for dual thread feature. Fixes: 026f21c0b951 ("common/qat: support dual threads for enqueue/dequeue") Signed-off-by: Arek Kusztal Acked-by: Fiona Trahe --- doc/guides/rel_notes/release_20_02.rst | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/doc/guides/rel_notes/release_20_02.rst b/doc/guides/rel_notes/release_20_02.rst index 661969c..b45d9a5 100644 --- a/doc/guides/rel_notes/release_20_02.rst +++ b/doc/guides/rel_notes/release_20_02.rst @@ -166,6 +166,13 @@ New Features armv8 crypto library is not used anymore. Library name is changed from armv8_crypto to AArch64crypto. +* **Queue-pairs are now thread-safe on Intel QuickAssist Technology (QAT) PMD.** + + Queue-pairs are thread-safe on Intel CPUs but Queues are not (that is, within + a single queue-pair all enqueues to the TX queue must be done from one thread and all + dequeues from the RX queue must be done from one thread, but enqueues and dequeues + may be done in different threads.). + Removed Items -------------