From patchwork Mon Mar 16 20:47:05 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jakub Kicinski X-Patchwork-Id: 1255832 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=default header.b=Vh/fMIqv; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 48h7f63Y9fz9sP7 for ; Tue, 17 Mar 2020 07:47:26 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732594AbgCPUrZ (ORCPT ); Mon, 16 Mar 2020 16:47:25 -0400 Received: from mail.kernel.org ([198.145.29.99]:58384 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732537AbgCPUrX (ORCPT ); Mon, 16 Mar 2020 16:47:23 -0400 Received: from kicinski-fedora-PC1C0HJN.thefacebook.com (unknown [163.114.132.1]) (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 3E2232071C; Mon, 16 Mar 2020 20:47:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1584391643; bh=ws6SIXQPtwGp2/bp0/7FS1oVheMCa2u02DDYEjUnsSc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Vh/fMIqve+X6dwCLNATNGG4YMBWU9omXewDst4FYbefUQwT1rGvsNr1pviDGCP8fW iFWleULycp9XXdQmdMa7+IzVOtPfKURTlUx7MneAOf2nKtq2FIcandfWgvTkh8izUH P9Kr8jvzatuLd7s1ViFjgXytdml1d0dep7tm+bHo= From: Jakub Kicinski To: davem@davemloft.net Cc: netdev@vger.kernel.org, linux-net-drivers@solarflare.com, ecree@solarflare.com, mhabets@solarflare.com, jaswinder.singh@linaro.org, ilias.apalodimas@linaro.org, Jose.Abreu@synopsys.com, andy@greyhouse.net, grygorii.strashko@ti.com, andrew@lunn.ch, michal.simek@xilinx.com, radhey.shyam.pandey@xilinx.com, mkubecek@suse.cz, Jakub Kicinski Subject: [PATCH net-next 2/9] net: socionext: reject unsupported coalescing params Date: Mon, 16 Mar 2020 13:47:05 -0700 Message-Id: <20200316204712.3098382-3-kuba@kernel.org> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200316204712.3098382-1-kuba@kernel.org> References: <20200316204712.3098382-1-kuba@kernel.org> MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Set ethtool_ops->supported_coalesce_params to let the core reject unsupported coalescing parameters. This driver did not previously reject unsupported parameters. Signed-off-by: Jakub Kicinski Acked-by: Ilias Apalodimas --- drivers/net/ethernet/socionext/netsec.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ethernet/socionext/netsec.c b/drivers/net/ethernet/socionext/netsec.c index 58b9b7ce7195..a5a0fb60193a 100644 --- a/drivers/net/ethernet/socionext/netsec.c +++ b/drivers/net/ethernet/socionext/netsec.c @@ -589,6 +589,8 @@ static void netsec_et_set_msglevel(struct net_device *dev, u32 datum) } static const struct ethtool_ops netsec_ethtool_ops = { + .supported_coalesce_params = ETHTOOL_COALESCE_USECS | + ETHTOOL_COALESCE_MAX_FRAMES, .get_drvinfo = netsec_et_get_drvinfo, .get_link_ksettings = phy_ethtool_get_link_ksettings, .set_link_ksettings = phy_ethtool_set_link_ksettings,