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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 12.22.5.235 as permitted sender) receiver=protection.outlook.com; client-ip=12.22.5.235; helo=mail.nvidia.com; Received: from mail.nvidia.com (12.22.5.235) by DM6NAM11FT063.mail.protection.outlook.com (10.13.172.219) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.4975.11 via Frontend Transport; Tue, 15 Feb 2022 09:46:44 +0000 Received: from rnnvmail201.nvidia.com (10.129.68.8) by DRHQMAIL107.nvidia.com (10.27.9.16) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Tue, 15 Feb 2022 09:46:43 +0000 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 15.2.986.9; Tue, 15 Feb 2022 01:46:42 -0800 From: Suanming Mou To: , CC: , Subject: [PATCH] net/mlx5: remove unused function Date: Tue, 15 Feb 2022 11:46:23 +0200 Message-ID: <20220215094623.22655-1-suanmingm@nvidia.com> X-Mailer: git-send-email 2.18.1 MIME-Version: 1.0 X-Originating-IP: [10.126.231.35] X-ClientProxiedBy: rnnvmail203.nvidia.com (10.129.68.9) To rnnvmail201.nvidia.com (10.129.68.8) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 6cf6834d-7ff9-4196-cdb8-08d9f0681396 X-MS-TrafficTypeDiagnostic: DM5PR1201MB0156:EE_ X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:238; 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SFS:(13230001)(4636009)(40470700004)(46966006)(36840700001)(26005)(7696005)(36756003)(5660300002)(186003)(83380400001)(356005)(82310400004)(55016003)(86362001)(2906002)(81166007)(8676002)(8936002)(4326008)(508600001)(40460700003)(6286002)(16526019)(47076005)(36860700001)(426003)(336012)(2616005)(316002)(70586007)(70206006)(1076003)(110136005)(6666004)(6636002)(54906003)(36900700001); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 15 Feb 2022 09:46:44.4457 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 6cf6834d-7ff9-4196-cdb8-08d9f0681396 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[12.22.5.235]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT063.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM5PR1201MB0156 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org The mlx5_l3t_prepare_entry() function is not used anymore. This commit removes the unused mlx5_l3t_prepare_entry() function. Signed-off-by: Suanming Mou Acked-by: Viacheslav Ovsiienko --- drivers/net/mlx5/mlx5_utils.c | 41 ----------------------------------- drivers/net/mlx5/mlx5_utils.h | 28 ------------------------ 2 files changed, 69 deletions(-) diff --git a/drivers/net/mlx5/mlx5_utils.c b/drivers/net/mlx5/mlx5_utils.c index e4e66ae4c5..be33af96fe 100644 --- a/drivers/net/mlx5/mlx5_utils.c +++ b/drivers/net/mlx5/mlx5_utils.c @@ -1184,44 +1184,3 @@ mlx5_l3t_set_entry(struct mlx5_l3t_tbl *tbl, uint32_t idx, rte_spinlock_unlock(&tbl->sl); return ret; } - -int32_t -mlx5_l3t_prepare_entry(struct mlx5_l3t_tbl *tbl, uint32_t idx, - union mlx5_l3t_data *data, - mlx5_l3t_alloc_callback_fn cb, void *ctx) -{ - int32_t ret; - - rte_spinlock_lock(&tbl->sl); - /* Check if entry data is ready. */ - ret = __l3t_get_entry(tbl, idx, data); - if (!ret) { - switch (tbl->type) { - case MLX5_L3T_TYPE_WORD: - if (data->word) - goto out; - break; - case MLX5_L3T_TYPE_DWORD: - if (data->dword) - goto out; - break; - case MLX5_L3T_TYPE_QWORD: - if (data->qword) - goto out; - break; - default: - if (data->ptr) - goto out; - break; - } - } - /* Entry data is not ready, use user callback to create it. */ - ret = cb(ctx, data); - if (ret) - goto out; - /* Save the new allocated data to entry. */ - ret = __l3t_set_entry(tbl, idx, data); -out: - rte_spinlock_unlock(&tbl->sl); - return ret; -} diff --git a/drivers/net/mlx5/mlx5_utils.h b/drivers/net/mlx5/mlx5_utils.h index e2dcbafc0a..254c879d1a 100644 --- a/drivers/net/mlx5/mlx5_utils.h +++ b/drivers/net/mlx5/mlx5_utils.h @@ -459,34 +459,6 @@ void mlx5_l3t_destroy(struct mlx5_l3t_tbl *tbl); int32_t mlx5_l3t_get_entry(struct mlx5_l3t_tbl *tbl, uint32_t idx, union mlx5_l3t_data *data); -/** - * This function gets the index entry from Three-level table. - * - * If the index entry is not available, allocate new one by callback - * function and fill in the entry. - * - * @param tbl - * Pointer to the l3t. - * @param idx - * Index to the entry. - * @param data - * Pointer to the memory which saves the entry data. - * When function call returns 0, data contains the entry data get from - * l3t. - * When function call returns -1, data is not modified. - * @param cb - * Callback function to allocate new data. - * @param ctx - * Context for callback function. - * - * @return - * 0 if success, -1 on error. - */ - -int32_t mlx5_l3t_prepare_entry(struct mlx5_l3t_tbl *tbl, uint32_t idx, - union mlx5_l3t_data *data, - mlx5_l3t_alloc_callback_fn cb, void *ctx); - /** * This function decreases and clear index entry if reference * counter is 0 from Three-level table.