From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 69108C3A5A1 for ; Thu, 22 Aug 2019 17:11:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3544F233FC for ; Thu, 22 Aug 2019 17:11:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1566493881; bh=LNHX7SHIryIqbQUTuokVV2rHRG1ianQMIAGYYVkHNKI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=CvCn6bZTXnD7tVJY6It0yJ2WjmcfW6T+RK9F7/YB3CViepG100mw6SjYaAiVtahFo q0rRJe4cX1imeoNrEqJTnSbgl5LWznILmPcAw57yz4vpTS7rqJDP2xtFM+oXGd5Fqz nKmhhaQaZAEQIsh8AW6G+QkuqSCIm155W+eJPPpM= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389177AbfHVRK6 (ORCPT ); Thu, 22 Aug 2019 13:10:58 -0400 Received: from mail.kernel.org ([198.145.29.99]:59670 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390725AbfHVRJT (ORCPT ); Thu, 22 Aug 2019 13:09:19 -0400 Received: from sasha-vm.mshome.net (wsip-184-188-36-2.sd.sd.cox.net [184.188.36.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D742C2342C; Thu, 22 Aug 2019 17:09:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1566493758; bh=LNHX7SHIryIqbQUTuokVV2rHRG1ianQMIAGYYVkHNKI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=f0x5Oo10XdPqgwNl81c4mSZgJowgKbLrGCXWH4snWWqdKWhRWsesjmCNL5HbHFHsO Z5F9T/04/Hkvg7pSXP/6pufGTxZW3J+MetAOzV0nn4UHOMgODN7FqTIamy9HMjOClG AyeWoiS0NdHJoHofsDffsia6rQ6kppNMrmGVqEks= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Huy Nguyen , Parav Pandit , Saeed Mahameed , Greg Kroah-Hartman Subject: [PATCH 5.2 118/135] net/mlx5e: Only support tx/rx pause setting for port owner Date: Thu, 22 Aug 2019 13:07:54 -0400 Message-Id: <20190822170811.13303-119-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190822170811.13303-1-sashal@kernel.org> References: <20190822170811.13303-1-sashal@kernel.org> MIME-Version: 1.0 X-KernelTest-Patch: http://kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.2.10-rc1.gz X-KernelTest-Tree: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git X-KernelTest-Branch: linux-5.2.y X-KernelTest-Patches: git://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git X-KernelTest-Version: 5.2.10-rc1 X-KernelTest-Deadline: 2019-08-24T17:07+00:00 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Huy Nguyen [ Upstream commit 466df6eb4a9e813b3cfc674363316450c57a89c5 ] Only support changing tx/rx pause frame setting if the net device is the vport group manager. Fixes: 3c2d18ef22df ("net/mlx5e: Support ethtool get/set_pauseparam") Signed-off-by: Huy Nguyen Reviewed-by: Parav Pandit Signed-off-by: Saeed Mahameed Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c index f637d81f08bcb..22d5101769651 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c @@ -1317,6 +1317,9 @@ int mlx5e_ethtool_set_pauseparam(struct mlx5e_priv *priv, struct mlx5_core_dev *mdev = priv->mdev; int err; + if (!MLX5_CAP_GEN(mdev, vport_group_manager)) + return -EOPNOTSUPP; + if (pauseparam->autoneg) return -EINVAL; -- 2.20.1