From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from out2-smtp.messagingengine.com (out2-smtp.messagingengine.com [66.111.4.26]) by dpdk.org (Postfix) with ESMTP id 283121B79B for ; Wed, 7 Feb 2018 09:59:53 +0100 (CET) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.nyi.internal (Postfix) with ESMTP id D489720C94; Wed, 7 Feb 2018 03:59:52 -0500 (EST) Received: from frontend2 ([10.202.2.161]) by compute1.internal (MEProxy); Wed, 07 Feb 2018 03:59:52 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fridaylinux.org; h=cc:date:from:in-reply-to:message-id:references:subject:to :x-me-sender:x-me-sender:x-sasl-enc; s=fm2; bh=4NlT0QOa119Drxnlb tjmPYmZhv4f5lhNZRHg2pKFFiA=; b=oE0wpso1nMVgaMWdOHNunP61QOWdKUfiw rD4pd7ZeVwuVu4mB01N06N8EpwJoy4UxNW3dqqkKyWdw44R057sOBE3vojfm6mC8 G3LWctKDqexmW63MJXP8y3ovjk2x12T1EzHwT8PaCL4qOUmJrM3iDP5pOOlRzwc+ sp0B1bEIIp2ccJPaL0D08McCTgxRn5Udtj6r3whqlsj3NgdDbP7u3GQebATIEkNK db5KVe5JbqeFGocoxZOmlpCoSDQg4PPA3Q+3FYFJd5r3160zAqLmho1jzlt2mwkV R/ZB5xdh+lndC3sDkrrgn1sEL/7xvOMuKS1WCWsFT8e2c+Ky3mHMA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:date:from:in-reply-to:message-id :references:subject:to:x-me-sender:x-me-sender:x-sasl-enc; s= fm1; bh=4NlT0QOa119DrxnlbtjmPYmZhv4f5lhNZRHg2pKFFiA=; b=dFhhgNvG LMp2+5mz2TMvAms1T5ygCLqpQq6Fc/2mgI/bg19Va9JKQTvgInAI1FsSbjHn6Spl of8lhvqVky6iRZOf9PKULdKuz1uP4bC71PrEKZCHeEE2bZmOSvCli0d3ymacse3V hKCA3S4QYNzmZhcE6Kv8Wh4zFM6eJc9jkHAkur7pzzY8f6eJslOAccSDGD4wgN+3 MPSv+eE/6GLnADvzHQmlz1ZPqa0I4oezxSI1fBw4wQFrnFYVgFMUhLIBwOagoOrS 82aoDy1ymK7oCdECLE5TRp7BIoFj/ZKbNKObIT08j3O6wPt1tisokCzEw1KjT/ZH w5z8gVpncqq4RQ== X-ME-Sender: Received: from localhost.localdomain (unknown [182.84.161.100]) by mail.messagingengine.com (Postfix) with ESMTPA id 0653A24636; Wed, 7 Feb 2018 03:59:50 -0500 (EST) From: Yuanhan Liu To: =?UTF-8?q?N=C3=A9lio=20Laranjeiro?= Cc: dpdk stable Date: Wed, 7 Feb 2018 16:57:06 +0800 Message-Id: <1517993838-26692-12-git-send-email-yliu@fridaylinux.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1517993838-26692-1-git-send-email-yliu@fridaylinux.org> References: <1517993838-26692-1-git-send-email-yliu@fridaylinux.org> Subject: [dpdk-stable] patch 'net/mlx5: fix UAR remapping on non configured queues' has been queued to LTS release 17.11.1 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 07 Feb 2018 08:59:53 -0000 Hi, FYI, your patch has been queued to LTS release 17.11.1 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 02/09/18. So please shout if anyone has objections. Thanks. --yliu --- >>From ffb48e8ce73a6e1f96a9d4b4385f602aa996fc1d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?N=C3=A9lio=20Laranjeiro?= Date: Tue, 6 Feb 2018 10:26:21 +0100 Subject: [PATCH] net/mlx5: fix UAR remapping on non configured queues [ upstream commit fbab400f6143b8d41af7369309334cd22ac2751c ] priv_tx_uar_remap() is wrongly considering the queue is already configured and thus present in the queue array of the device. Fixes: f8b9a3bad467 ("net/mlx5: install a socket to exchange a file descriptor") Signed-off-by: Nelio Laranjeiro --- drivers/net/mlx5/mlx5_txq.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/mlx5/mlx5_txq.c b/drivers/net/mlx5/mlx5_txq.c index 9c5860f..31110a7 100644 --- a/drivers/net/mlx5/mlx5_txq.c +++ b/drivers/net/mlx5/mlx5_txq.c @@ -253,6 +253,8 @@ priv_tx_uar_remap(struct priv *priv, int fd) * Ref to libmlx5 function: mlx5_init_context() */ for (i = 0; i != priv->txqs_n; ++i) { + if (!(*priv->txqs)[i]) + continue; txq = (*priv->txqs)[i]; txq_ctrl = container_of(txq, struct mlx5_txq_ctrl, txq); uar_va = (uintptr_t)txq_ctrl->txq.bf_reg; -- 2.7.4