From patchwork Mon Jan 29 13:02:43 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Choong Yong Liang X-Patchwork-Id: 13535614 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 30352C47DA9 for ; Mon, 29 Jan 2024 13:05:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=P1wmddaz2bANRRGVX1rr+F5ZpriXww+pp+0/LgtI2ho=; b=AyRzliryWv+bEB iqVGllyBV9GEISQMn9wwDIga5eNeJaSDGV3s1z3woh+sxdQnLSQFAce1MYoLATa0fES3ANtA8p4UQ p1G1gvlK0EckVatI+mIibWaodvlCDYN5UpIbk0hDil9URnhjHhiToOJxkSLEQbpWL+WrnqXpl2rK0 lQKCjZGYUyCIEdOIBrflIGzjPJVft4UX5dnVQovATQ2TFN1sOfPA3yhJM7S/+BjYdzHRedrY18xL1 DRuQ/ZkZ8oCHlFZPfPRl3HOHjqWV1ozHLfOhyngFfhRoNtitOJzgVQjXw2qlVWd35aIiHo31sgd0p 86yXYMDJ/ij5sdwCYBWQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rURKE-0000000ClHI-2tNt; Mon, 29 Jan 2024 13:05:22 +0000 Received: from mgamail.intel.com ([198.175.65.9]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rURK8-0000000ClDD-1DFG for linux-arm-kernel@lists.infradead.org; Mon, 29 Jan 2024 13:05:17 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1706533517; x=1738069517; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=hWDEomf8s1NSZ88LHI2h/eMgx2/+Wu9+L2VlrPLQc6g=; b=U3gq8D+w5UUddwBeltLUyJk3yRe4ES3MaAjXn/h1n2dzw0sM0kJvPNYe MHFv7Dx5Y+HWICz6BJl6jPNnB+R7a02rWhWMDwTlvxdHuLlNPg5wTTPMp ZaCrg848mCmNk2VeVSJJXIJnAT/8qbWFxc4aLnR1DVZ68UeQC7XGSqPAl 4bkkIyZGkTZyCFKrZHA3rUensNrMiTQlkpCoGwYQ04DXM78Sg6kdbAmke GQUrJe0SC1WmbJTJmUwvPXJpnBdkGpTNX0aqBRP/HG1+79QswqElqKgV1 k7ODhgKSC5hZY3F1FEb+iupsjcq8wE7Biyexp1PRyyCvMAbvSPSdIBIjz Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10967"; a="21473240" X-IronPort-AV: E=Sophos;i="6.05,227,1701158400"; d="scan'208";a="21473240" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orvoesa101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Jan 2024 05:05:16 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10967"; a="907106707" X-IronPort-AV: E=Sophos;i="6.05,227,1701158400"; d="scan'208";a="907106707" Received: from yongliang-ubuntu20-ilbpg12.png.intel.com ([10.88.229.33]) by fmsmga002.fm.intel.com with ESMTP; 29 Jan 2024 05:05:08 -0800 From: Choong Yong Liang To: Rajneesh Bhardwaj , David E Box , Hans de Goede , Mark Gross , Alexandre Torgue , Jose Abreu , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Maxime Coquelin , Richard Cochran , Russell King , Alexei Starovoitov , Daniel Borkmann , Jesper Dangaard Brouer , John Fastabend , Andrew Lunn , Heiner Kallweit , Philipp Zabel Cc: Andrew Halaney , Simon Horman , Serge Semin , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, platform-driver-x86@vger.kernel.org, linux-hwmon@vger.kernel.org, bpf@vger.kernel.org, Voon Wei Feng , Michael Sit Wei Hong , Lai Peter Jun Ann , Abdul Rahim Faizal Subject: [PATCH net-next v4 01/11] net: phylink: publish ethtool link modes that supported and advertised Date: Mon, 29 Jan 2024 21:02:43 +0800 Message-Id: <20240129130253.1400707-2-yong.liang.choong@linux.intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240129130253.1400707-1-yong.liang.choong@linux.intel.com> References: <20240129130253.1400707-1-yong.liang.choong@linux.intel.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240129_050516_430289_A835EACE X-CRM114-Status: GOOD ( 13.29 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Adding the allow_switch_interface flag to publish all the ethtool link modes that can be supported and advertised. This will allow the interface switching based on different ethtool link modes. Signed-off-by: Choong Yong Liang --- drivers/net/phy/phylink.c | 9 +++++---- include/linux/phylink.h | 1 + 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c index ed0b4ccaa6a6..38ee2624169c 100644 --- a/drivers/net/phy/phylink.c +++ b/drivers/net/phy/phylink.c @@ -1839,10 +1839,11 @@ static int phylink_validate_phy(struct phylink *pl, struct phy_device *phy, * against all interface modes, which may lead to more ethtool link * modes being advertised than are actually supported. */ - if (phy->is_c45 && state->rate_matching == RATE_MATCH_NONE && - state->interface != PHY_INTERFACE_MODE_RXAUI && - state->interface != PHY_INTERFACE_MODE_XAUI && - state->interface != PHY_INTERFACE_MODE_USXGMII) + if ((phy->is_c45 && state->rate_matching == RATE_MATCH_NONE && + state->interface != PHY_INTERFACE_MODE_RXAUI && + state->interface != PHY_INTERFACE_MODE_XAUI && + state->interface != PHY_INTERFACE_MODE_USXGMII) || + pl->config->allow_switch_interface) state->interface = PHY_INTERFACE_MODE_NA; return phylink_validate(pl, supported, state); diff --git a/include/linux/phylink.h b/include/linux/phylink.h index d589f89c612c..b362d3231aa4 100644 --- a/include/linux/phylink.h +++ b/include/linux/phylink.h @@ -151,6 +151,7 @@ struct phylink_config { bool poll_fixed_state; bool mac_managed_pm; bool ovr_an_inband; + bool allow_switch_interface; void (*get_fixed_state)(struct phylink_config *config, struct phylink_link_state *state); DECLARE_PHY_INTERFACE_MASK(supported_interfaces);