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dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.117.160 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.117.160; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.117.160) by DS1PEPF00017092.mail.protection.outlook.com (10.167.17.135) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6933.15 via Frontend Transport; Sun, 22 Oct 2023 14:30:17 +0000 Received: from rnnvmail201.nvidia.com (10.129.68.8) by mail.nvidia.com (10.129.200.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.41; Sun, 22 Oct 2023 07:30:07 -0700 Received: from nvidia.com (10.126.231.35) by rnnvmail201.nvidia.com (10.129.68.8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.41; Sun, 22 Oct 2023 07:30:06 -0700 From: Xueming Li To: Martin Weiser CC: Qi Zhang , dpdk stable Subject: patch 'net/ice: write timestamp to first segment in scattered Rx' has been queued to stable release 22.11.4 Date: Sun, 22 Oct 2023 22:21:51 +0800 Message-ID: <20231022142250.10324-83-xuemingl@nvidia.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231022142250.10324-1-xuemingl@nvidia.com> References: <20231022142250.10324-1-xuemingl@nvidia.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.126.231.35] X-ClientProxiedBy: rnnvmail201.nvidia.com (10.129.68.8) To rnnvmail201.nvidia.com (10.129.68.8) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DS1PEPF00017092:EE_|SJ0PR12MB5610:EE_ X-MS-Office365-Filtering-Correlation-Id: 642e9d4e-dc74-431d-763e-08dbd30b69a9 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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SFS:(13230031)(4636009)(39860400002)(396003)(376002)(346002)(136003)(230922051799003)(451199024)(1800799009)(186009)(64100799003)(82310400011)(36840700001)(46966006)(40470700004)(4001150100001)(6916009)(2906002)(55016003)(40460700003)(5660300002)(36756003)(4326008)(8676002)(8936002)(40480700001)(41300700001)(54906003)(70206006)(70586007)(86362001)(478600001)(966005)(7696005)(6666004)(53546011)(2616005)(316002)(1076003)(26005)(426003)(356005)(82740400003)(7636003)(336012)(36860700001)(6286002)(16526019)(83380400001)(47076005); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 22 Oct 2023 14:30:17.2465 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 642e9d4e-dc74-431d-763e-08dbd30b69a9 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.117.160]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: DS1PEPF00017092.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ0PR12MB5610 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Hi, FYI, your patch has been queued to stable release 22.11.4 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 11/15/23. So please shout if anyone has objections. Also note that after the patch there's a diff of the upstream commit vs the patch applied to the branch. This will indicate if there was any rebasing needed to apply to the stable branch. If there were code changes for rebasing (ie: not only metadata diffs), please double check that the rebase was correctly done. Queued patches are on a temporary branch at: https://git.dpdk.org/dpdk-stable/log/?h=22.11-staging This queued commit can be viewed at: https://git.dpdk.org/dpdk-stable/commit/?h=22.11-staging&id=52c903949a6c812ad124e6ddfec9a91c9bb2d552 Thanks. Xueming Li --- >From 52c903949a6c812ad124e6ddfec9a91c9bb2d552 Mon Sep 17 00:00:00 2001 From: Martin Weiser Date: Tue, 8 Aug 2023 11:39:52 +0000 Subject: [PATCH] net/ice: write timestamp to first segment in scattered Rx Cc: Xueming Li [ upstream commit 6fc6b7260e0cd122433b4e439d7372a5281fff69 ] Previously, the Rx timestamp was written to the last segment of the mbuf chain, which was unexpected. Fixes: 5543827fc6df ("net/ice: improve performance of Rx timestamp offload") Signed-off-by: Martin Weiser Acked-by: Qi Zhang --- drivers/net/ice/ice_rxtx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ice/ice_rxtx.c b/drivers/net/ice/ice_rxtx.c index 598edb29c9..39e72047a5 100644 --- a/drivers/net/ice/ice_rxtx.c +++ b/drivers/net/ice/ice_rxtx.c @@ -2149,7 +2149,7 @@ ice_recv_scattered_pkts(void *rx_queue, } rxq->hw_time_update = rte_get_timer_cycles() / (rte_get_timer_hz() / 1000); - *RTE_MBUF_DYNFIELD(rxm, + *RTE_MBUF_DYNFIELD(first_seg, (ice_timestamp_dynfield_offset), rte_mbuf_timestamp_t *) = ts_ns; pkt_flags |= ice_timestamp_dynflag; -- 2.25.1 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2023-10-22 22:17:37.367314600 +0800 +++ 0082-net-ice-write-timestamp-to-first-segment-in-scattere.patch 2023-10-22 22:17:34.316723700 +0800 @@ -1 +1 @@ -From 6fc6b7260e0cd122433b4e439d7372a5281fff69 Mon Sep 17 00:00:00 2001 +From 52c903949a6c812ad124e6ddfec9a91c9bb2d552 Mon Sep 17 00:00:00 2001 @@ -4,0 +5,3 @@ +Cc: Xueming Li + +[ upstream commit 6fc6b7260e0cd122433b4e439d7372a5281fff69 ] @@ -10 +12,0 @@ -Cc: stable@dpdk.org @@ -19 +21 @@ -index 64c4486b4b..e07c6d1f15 100644 +index 598edb29c9..39e72047a5 100644 @@ -22 +24 @@ -@@ -2150,7 +2150,7 @@ ice_recv_scattered_pkts(void *rx_queue, +@@ -2149,7 +2149,7 @@ ice_recv_scattered_pkts(void *rx_queue,