From patchwork Mon May 6 23:21:58 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yongseok Koh X-Patchwork-Id: 53301 X-Patchwork-Delegate: shahafs@mellanox.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id D38D04CAB; Tue, 7 May 2019 01:22:07 +0200 (CEST) Received: from mellanox.co.il (mail-il-dmz.mellanox.com [193.47.165.129]) by dpdk.org (Postfix) with ESMTP id 8517A4C90 for ; Tue, 7 May 2019 01:22:05 +0200 (CEST) Received: from Internal Mail-Server by MTLPINE2 (envelope-from yskoh@mellanox.com) with ESMTPS (AES256-SHA encrypted); 7 May 2019 02:22:04 +0300 Received: from scfae-sc-2.mti.labs.mlnx (scfae-sc-2.mti.labs.mlnx [10.101.0.96]) by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id x46NM2HA028410; Tue, 7 May 2019 02:22:03 +0300 From: Yongseok Koh To: shahafs@mellanox.com Cc: dev@dpdk.org, stable@dpdk.org Date: Mon, 6 May 2019 16:21:58 -0700 Message-Id: <20190506232158.31332-1-yskoh@mellanox.com> X-Mailer: git-send-email 2.11.0 Subject: [dpdk-dev] [PATCH] net/mlx5: fix Multi-Packet RQ mempool name 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" Currently, the name of MPRQ mempool is set by snprintf(name, sizeof(name), "%s-mprq", dev->device->name); For port representor, the name is duplicate of its master and failed to create such a mempool having the same name. Port ID is used in the name instead. Fixes: 7d6bf6b866b8 ("net/mlx5: add Multi-Packet Rx support") Cc: stable@dpdk.org Signed-off-by: Yongseok Koh --- drivers/net/mlx5/mlx5_rxq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/mlx5/mlx5_rxq.c b/drivers/net/mlx5/mlx5_rxq.c index 0a4c02e71e..85e6f29188 100644 --- a/drivers/net/mlx5/mlx5_rxq.c +++ b/drivers/net/mlx5/mlx5_rxq.c @@ -1272,7 +1272,7 @@ mlx5_mprq_alloc_mp(struct rte_eth_dev *dev) return -rte_errno; } } - snprintf(name, sizeof(name), "%s-mprq", dev->device->name); + snprintf(name, sizeof(name), "port-%u-mprq", dev->data->port_id); mp = rte_mempool_create(name, obj_num, obj_size, MLX5_MPRQ_MP_CACHE_SZ, 0, NULL, NULL, mlx5_mprq_buf_init, NULL, dev->device->numa_node, 0);