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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 MN1PEPF0000F0E3.mail.protection.outlook.com (10.167.242.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8880.14 via Frontend Transport; Thu, 26 Jun 2025 12:06:45 +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 15.2.1544.4; Thu, 26 Jun 2025 05:06:29 -0700 Received: from nvidia.com (10.126.230.35) 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 15.2.1544.14; Thu, 26 Jun 2025 05:06:27 -0700 From: Xueming Li To: Chengwen Feng CC: Xueming Li , dpdk stable Subject: patch 'app/testpmd: relax number of TCs in DCB command' has been queued to stable release 23.11.5 Date: Thu, 26 Jun 2025 20:01:10 +0800 Message-ID: <20250626120145.27369-51-xuemingl@nvidia.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250626120145.27369-1-xuemingl@nvidia.com> References: <20250626120145.27369-1-xuemingl@nvidia.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.126.230.35] 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: MN1PEPF0000F0E3:EE_|SA1PR12MB6994:EE_ X-MS-Office365-Filtering-Correlation-Id: b4a0e009-9459-4346-e1f2-08ddb4a9ebcb X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:dc6edge1.nvidia.com; CAT:NONE; SFS:(13230040)(36860700013)(82310400026)(376014)(1800799024)(7053199007); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 26 Jun 2025 12:06:45.3558 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: b4a0e009-9459-4346-e1f2-08ddb4a9ebcb 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: MN1PEPF0000F0E3.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA1PR12MB6994 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 23.11.5 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 06/28/25. 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=23.11-staging This queued commit can be viewed at: https://git.dpdk.org/dpdk-stable/commit/?h=23.11-staging&id=b448d39192cfb93928c9b654d8ee4be97cab7206 Thanks. Xueming Li --- >From b448d39192cfb93928c9b654d8ee4be97cab7206 Mon Sep 17 00:00:00 2001 From: Chengwen Feng Date: Thu, 24 Apr 2025 14:17:46 +0800 Subject: [PATCH] app/testpmd: relax number of TCs in DCB command Cc: Xueming Li [ upstream commit 5f2695ee948ddaf36050f2d6b58a3437248c1663 ] Currently, the "port config 0 dcb ..." command only supports 4 or 8 TCs. Other number of TCs may be used in actual applications. This commit removes this restriction. Fixes: 900550de04a7 ("app/testpmd: add dcb support") Signed-off-by: Chengwen Feng --- app/test-pmd/cmdline.c | 4 ++-- doc/guides/testpmd_app_ug/testpmd_funcs.rst | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c index d40f0fb7bb..553fd8c422 100644 --- a/app/test-pmd/cmdline.c +++ b/app/test-pmd/cmdline.c @@ -3130,9 +3130,9 @@ cmd_config_dcb_parsed(void *parsed_result, return; } - if ((res->num_tcs != RTE_ETH_4_TCS) && (res->num_tcs != RTE_ETH_8_TCS)) { + if (res->num_tcs <= 1 || res->num_tcs > RTE_ETH_8_TCS) { fprintf(stderr, - "The invalid number of traffic class, only 4 or 8 allowed.\n"); + "The invalid number of traffic class, only 2~8 allowed.\n"); return; } diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst index 45d34d2632..9a0dd2e5d8 100644 --- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst +++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst @@ -2142,7 +2142,7 @@ Set the DCB mode for an individual port:: testpmd> port config (port_id) dcb vt (on|off) (traffic_class) pfc (on|off) -The traffic class should be 4 or 8. +The traffic class could be 2~8. port config - Burst ~~~~~~~~~~~~~~~~~~~ -- 2.34.1 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2025-06-26 19:59:19.755470945 +0800 +++ 0050-app-testpmd-relax-number-of-TCs-in-DCB-command.patch 2025-06-26 19:59:17.410418043 +0800 @@ -1 +1 @@ -From 5f2695ee948ddaf36050f2d6b58a3437248c1663 Mon Sep 17 00:00:00 2001 +From b448d39192cfb93928c9b654d8ee4be97cab7206 Mon Sep 17 00:00:00 2001 @@ -4,0 +5,3 @@ +Cc: Xueming Li + +[ upstream commit 5f2695ee948ddaf36050f2d6b58a3437248c1663 ] @@ -12 +14,0 @@ -Cc: stable@dpdk.org @@ -21 +23 @@ -index b4089d281b..44fae89821 100644 +index d40f0fb7bb..553fd8c422 100644 @@ -24 +26 @@ -@@ -3472,9 +3472,9 @@ cmd_config_dcb_parsed(void *parsed_result, +@@ -3130,9 +3130,9 @@ cmd_config_dcb_parsed(void *parsed_result, @@ -37 +39 @@ -index eeef49500f..38bc00705f 100644 +index 45d34d2632..9a0dd2e5d8 100644 @@ -40 +42 @@ -@@ -2167,7 +2167,7 @@ Set the DCB mode for an individual port:: +@@ -2142,7 +2142,7 @@ Set the DCB mode for an individual port::