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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 CY4PEPF0000EE3D.mail.protection.outlook.com (10.167.242.17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7091.18 via Frontend Transport; Mon, 11 Dec 2023 10:18:56 +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; Mon, 11 Dec 2023 02:18:39 -0800 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; Mon, 11 Dec 2023 02:18:38 -0800 From: Xueming Li To: Nicolas Chautru CC: Maxime Coquelin , dpdk stable Subject: patch 'baseband/acc: fix TB mode on VRB1' has been queued to stable release 22.11.4 Date: Mon, 11 Dec 2023 18:11:34 +0800 Message-ID: <20231211101226.2122-70-xuemingl@nvidia.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231211101226.2122-1-xuemingl@nvidia.com> References: <20231022142250.10324-1-xuemingl@nvidia.com> <20231211101226.2122-1-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: CY4PEPF0000EE3D:EE_|PH7PR12MB8778:EE_ X-MS-Office365-Filtering-Correlation-Id: e0d2d944-8225-42c9-4789-08dbfa32956a X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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SFS:(13230031)(4636009)(376002)(39860400002)(396003)(136003)(346002)(230922051799003)(186009)(82310400011)(451199024)(1800799012)(64100799003)(40470700004)(36840700001)(46966006)(40460700003)(55016003)(40480700001)(478600001)(2616005)(1076003)(53546011)(16526019)(26005)(6666004)(966005)(7696005)(36860700001)(356005)(82740400003)(7636003)(86362001)(36756003)(41300700001)(5660300002)(70206006)(6916009)(54906003)(70586007)(2906002)(336012)(47076005)(426003)(6286002)(4001150100001)(83380400001)(19627235002)(4326008)(316002)(8676002)(8936002); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 11 Dec 2023 10:18:56.3730 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: e0d2d944-8225-42c9-4789-08dbfa32956a 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: CY4PEPF0000EE3D.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH7PR12MB8778 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 12/13/23. 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=e42af2946a5ee4105ca7253b7376b4e7ef12d8f3 Thanks. Xueming Li --- >From e42af2946a5ee4105ca7253b7376b4e7ef12d8f3 Mon Sep 17 00:00:00 2001 From: Nicolas Chautru Date: Fri, 3 Nov 2023 23:45:12 +0000 Subject: [PATCH] baseband/acc: fix TB mode on VRB1 Cc: Xueming Li [ upstream commit 9f25dbfa605b061d15e6d1cdcf1fbb65f3032e51 ] The input size is computed incorrectly for the LDPC encoder TB processing. Fixes: e640f6cdfa84 ("baseband/acc200: add LDPC processing") Signed-off-by: Nicolas Chautru Reviewed-by: Maxime Coquelin --- drivers/baseband/acc/rte_acc200_pmd.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/baseband/acc/rte_acc200_pmd.c b/drivers/baseband/acc/rte_acc200_pmd.c index b25a83a588..4fc078fe26 100644 --- a/drivers/baseband/acc/rte_acc200_pmd.c +++ b/drivers/baseband/acc/rte_acc200_pmd.c @@ -1910,7 +1910,8 @@ enqueue_ldpc_enc_one_op_tb(struct acc_queue *q, struct rte_bbdev_enc_op *op, uint16_t init_enq_descs = enq_descs; uint32_t in_offset = 0, out_offset = 0; - input_len_B = ((op->ldpc_enc.basegraph == 1 ? 22 : 10) * op->ldpc_enc.z_c) >> 3; + input_len_B = ((op->ldpc_enc.basegraph == 1 ? 22 : 10) * op->ldpc_enc.z_c + - op->ldpc_enc.n_filler) >> 3; if (check_bit(op->ldpc_enc.op_flags, RTE_BBDEV_LDPC_CRC_24B_ATTACH)) input_len_B -= 3; -- 2.25.1 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2023-12-11 17:56:25.341268800 +0800 +++ 0069-baseband-acc-fix-TB-mode-on-VRB1.patch 2023-12-11 17:56:23.077652300 +0800 @@ -1 +1 @@ -From 9f25dbfa605b061d15e6d1cdcf1fbb65f3032e51 Mon Sep 17 00:00:00 2001 +From e42af2946a5ee4105ca7253b7376b4e7ef12d8f3 Mon Sep 17 00:00:00 2001 @@ -4,0 +5,3 @@ +Cc: Xueming Li + +[ upstream commit 9f25dbfa605b061d15e6d1cdcf1fbb65f3032e51 ] @@ -10 +12,0 @@ -Cc: stable@dpdk.org @@ -15 +17 @@ - drivers/baseband/acc/rte_vrb_pmd.c | 3 ++- + drivers/baseband/acc/rte_acc200_pmd.c | 3 ++- @@ -18,5 +20,5 @@ -diff --git a/drivers/baseband/acc/rte_vrb_pmd.c b/drivers/baseband/acc/rte_vrb_pmd.c -index ae230b828a..686e086a5c 100644 ---- a/drivers/baseband/acc/rte_vrb_pmd.c -+++ b/drivers/baseband/acc/rte_vrb_pmd.c -@@ -2218,7 +2218,8 @@ vrb1_enqueue_ldpc_enc_one_op_tb(struct acc_queue *q, struct rte_bbdev_enc_op *op +diff --git a/drivers/baseband/acc/rte_acc200_pmd.c b/drivers/baseband/acc/rte_acc200_pmd.c +index b25a83a588..4fc078fe26 100644 +--- a/drivers/baseband/acc/rte_acc200_pmd.c ++++ b/drivers/baseband/acc/rte_acc200_pmd.c +@@ -1910,7 +1910,8 @@ enqueue_ldpc_enc_one_op_tb(struct acc_queue *q, struct rte_bbdev_enc_op *op,