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,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 0FB5EC3F2D1 for ; Wed, 4 Mar 2020 03:56:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DEDDE20842 for ; Wed, 4 Mar 2020 03:56:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583294171; bh=c4RNzaRkvk9Pwt8U6jIvnLLV7Jcy1KxMqbEmXF9LTRQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=2mlalX9wVdQ98X4kwdhW2eAYf6TLHJMUNp+6YEFWczHtecmaxnPT+yKCUgBVTv3tT MPCAIfnaCYNM2d9QzLQUVUgw7YkR5xSe4/DSZ8hTUwhoeo82kvye+yeAZeNcRflPXW 1B8ugDvhrJYHH6oLl4vXPqH02gRy+xHmZHUp9bx8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728132AbgCDD4K (ORCPT ); Tue, 3 Mar 2020 22:56:10 -0500 Received: from mail.kernel.org ([198.145.29.99]:49678 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727737AbgCDD4H (ORCPT ); Tue, 3 Mar 2020 22:56:07 -0500 Received: from kicinski-fedora-PC1C0HJN.thefacebook.com (unknown [163.114.132.128]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 87F6A20842; Wed, 4 Mar 2020 03:56:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583294166; bh=c4RNzaRkvk9Pwt8U6jIvnLLV7Jcy1KxMqbEmXF9LTRQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Q2U3FDmnGYxg4y/4idzg+i+lN//QmDH/+mt/eq6MnfZw0+Jbvu0u+tn+ly5JofRgb pU4WHIKInAvuPMoz883Xl5pKOdluHI1uqn9tfzlBXMXnQtb301kgiyK4iUrFs4wSFP TOZAKGno2aXuLNAw9nWJIRlrOojR3LGFcS72trtA= From: Jakub Kicinski To: davem@davemloft.net Cc: mkubecek@suse.cz, thomas.lendacky@amd.com, benve@cisco.com, _govind@gmx.com, pkaustub@cisco.com, peppe.cavallaro@st.com, alexandre.torgue@st.com, joabreu@synopsys.com, snelson@pensando.io, yisen.zhuang@huawei.com, salil.mehta@huawei.com, jeffrey.t.kirsher@intel.com, jacob.e.keller@intel.com, alexander.h.duyck@linux.intel.com, michael.chan@broadcom.com, saeedm@mellanox.com, leon@kernel.org, netdev@vger.kernel.org, Jakub Kicinski Subject: [PATCH net-next 10/12] mlx5: reject unsupported coalescing params Date: Tue, 3 Mar 2020 19:54:59 -0800 Message-Id: <20200304035501.628139-11-kuba@kernel.org> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200304035501.628139-1-kuba@kernel.org> References: <20200304035501.628139-1-kuba@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Set ethtool_ops->coalesce_types to let the core reject unsupported coalescing parameters. This driver did not previously reject unsupported parameters. Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c | 3 +++ drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 6 ++++++ drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c | 3 +++ 3 files changed, 12 insertions(+) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c index 06f6f08ff5eb..739a0771944a 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c @@ -1965,6 +1965,9 @@ static int mlx5e_set_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd) } const struct ethtool_ops mlx5e_ethtool_ops = { + .coalesce_types = ETHTOOL_COALESCE_USECS | + ETHTOOL_COALESCE_MAX_FRAMES | + ETHTOOL_COALESCE_USE_ADAPTIVE, .get_drvinfo = mlx5e_get_drvinfo, .get_link = ethtool_op_get_link, .get_strings = mlx5e_get_strings, diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c index 1a8897f80547..abb8071e58c5 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c @@ -376,6 +376,9 @@ static int mlx5e_uplink_rep_set_link_ksettings(struct net_device *netdev, } static const struct ethtool_ops mlx5e_rep_ethtool_ops = { + .coalesce_types = ETHTOOL_COALESCE_USECS | + ETHTOOL_COALESCE_MAX_FRAMES | + ETHTOOL_COALESCE_USE_ADAPTIVE, .get_drvinfo = mlx5e_rep_get_drvinfo, .get_link = ethtool_op_get_link, .get_strings = mlx5e_rep_get_strings, @@ -392,6 +395,9 @@ static const struct ethtool_ops mlx5e_rep_ethtool_ops = { }; static const struct ethtool_ops mlx5e_uplink_rep_ethtool_ops = { + .coalesce_types = ETHTOOL_COALESCE_USECS | + ETHTOOL_COALESCE_MAX_FRAMES | + ETHTOOL_COALESCE_USE_ADAPTIVE, .get_drvinfo = mlx5e_uplink_rep_get_drvinfo, .get_link = ethtool_op_get_link, .get_strings = mlx5e_rep_get_strings, diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c index 90cb50fe17fd..0deeed70f128 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c @@ -235,6 +235,9 @@ static int mlx5i_get_link_ksettings(struct net_device *netdev, } const struct ethtool_ops mlx5i_ethtool_ops = { + .coalesce_types = ETHTOOL_COALESCE_USECS | + ETHTOOL_COALESCE_MAX_FRAMES | + ETHTOOL_COALESCE_USE_ADAPTIVE, .get_drvinfo = mlx5i_get_drvinfo, .get_strings = mlx5i_get_strings, .get_sset_count = mlx5i_get_sset_count, -- 2.24.1