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=-9.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 02A30C10F27 for ; Mon, 9 Mar 2020 08:36:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CF9062072A for ; Mon, 9 Mar 2020 08:36:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=synopsys.com header.i=@synopsys.com header.b="B+6fx6mp" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726632AbgCIIgz (ORCPT ); Mon, 9 Mar 2020 04:36:55 -0400 Received: from smtprelay-out1.synopsys.com ([149.117.87.133]:42518 "EHLO smtprelay-out1.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726449AbgCIIgq (ORCPT ); Mon, 9 Mar 2020 04:36:46 -0400 Received: from mailhost.synopsys.com (mdc-mailhost2.synopsys.com [10.225.0.210]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by smtprelay-out1.synopsys.com (Postfix) with ESMTPS id 0BE24C04C9; Mon, 9 Mar 2020 08:36:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=synopsys.com; s=mail; t=1583743005; bh=l4GGId4B8ITZnEheuBbnHxTOMeyOh89oiemUVnP91n4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:In-Reply-To: References:From; b=B+6fx6mpT48iBw+hv1r49pCI4sDvO0ntudaH96Ju2bucqI2sISfbhq9UK6ipq74ro /9ho3uv6t+uNhyhNNw8zFG0ao9C0loxXG6IJaeyQtSBnaJZ9hJkfwRDIBU1eGwv2pO Izl3i+Qls8rLIddtLQPz/ZhwkYsER3iQb6PnTsKZqgaLnHprNKellxK+XHh9UURhBO /VF/UvIMrCmxqEy7n8skzKOvpS/XvT9QtPNeLeUySJInolU8B64evWfdDlSmkkbc4o RJMs64BpjrEjiKeDOFEzE3nFKGBNMLNFVCki8bcJ5fTmZpRQcC1N1y0AXCIsret235 j4166sK961YwQ== Received: from de02dwia024.internal.synopsys.com (de02dwia024.internal.synopsys.com [10.225.19.81]) by mailhost.synopsys.com (Postfix) with ESMTP id 676CAA0075; Mon, 9 Mar 2020 08:36:41 +0000 (UTC) From: Jose Abreu To: netdev@vger.kernel.org Cc: Joao Pinto , Jose Abreu , Giuseppe Cavallaro , Alexandre Torgue , Jose Abreu , "David S. Miller" , Jakub Kicinski , Maxime Coquelin , Russell King , Andrew Lunn , Florian Fainelli , Heiner Kallweit , linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH net-next 6/8] net: phylink: Test if MAC/PCS support Autoneg Date: Mon, 9 Mar 2020 09:36:25 +0100 Message-Id: <001bd169362fa564d515d423ca6d42640a35df6a.1583742616.git.Jose.Abreu@synopsys.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We may have cases where MAC or PCS do not support Autoneg. Check if it is supported after validate callback is called. Signed-off-by: Jose Abreu --- Cc: Giuseppe Cavallaro Cc: Alexandre Torgue Cc: Jose Abreu Cc: "David S. Miller" Cc: Jakub Kicinski Cc: Maxime Coquelin Cc: Russell King Cc: Andrew Lunn Cc: Florian Fainelli Cc: Heiner Kallweit Cc: netdev@vger.kernel.org Cc: linux-stm32@st-md-mailman.stormreply.com Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org --- drivers/net/phy/phylink.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c index 47f4ce02d7bc..19db68d74cb4 100644 --- a/drivers/net/phy/phylink.c +++ b/drivers/net/phy/phylink.c @@ -340,6 +340,9 @@ static int phylink_parse_mode(struct phylink *pl, struct fwnode_handle *fwnode) "failed to validate link configuration for in-band status\n"); return -EINVAL; } + + /* Check if MAC/PCS also supports Autoneg. */ + pl->link_config.an_enabled = phylink_test(pl->supported, Autoneg); } return 0; -- 2.7.4