Message ID | 20231123-dwmac-rk_phy_wol-v1-2-bf4e718081b9@wolfvision.net (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org> 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 DC758C624B4 for <linux-arm-kernel@archiver.kernel.org>; Thu, 23 Nov 2023 12:16:06 +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:Cc:To:In-Reply-To: References:Message-Id:Subject:Date:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=izz0o3BUF7EwmaOWEBAwZWvvCtn88eXkxEmxE+Cvg0U=; b=zekfAI/8o+zeFGu7VzAWL1ymGf homTt3kqECEeHU6+cbajuSqbOrSoJm7ACw3wpeqs3SpdBR1U88+9G6pgFYdctQKcWHJIm3j9i9vUv 9h4tfYkx5z+R458JWTFXn5ioZ1zkslLtdCltaZmW6G9HoK0KLAz0JxHfwXWsn+b2p2OwTLQGQMQm7 H4t3unY/Y3PLlvZmWvXUpM0YqjOrGOK4PUE0lCa7TQjYg/bAAbNbkGwzrhEx6x4MGTgSctRa1fx8T oEp5FGesXWFdxS4aPcnEbPQmcu/YlLm52xgRFNvWC5qrnsjtM82CvvwM48nEG4HZrVmNgk920MgHr QS+TKrqw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r68cK-004kuG-1m; Thu, 23 Nov 2023 12:15:36 +0000 Received: from mail-he1eur04on062b.outbound.protection.outlook.com ([2a01:111:f400:fe0d::62b] helo=EUR04-HE1-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r68cG-004kra-1i; Thu, 23 Nov 2023 12:15:34 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=hKlLEQX04e4A+LKyJFrzVX7xpiN+al4REMJSjyG3w5n35L6wJSFRbp/LgN6XU0robopm77ppT/tGRHN3Qhw9gcd1pC6EIGa9CSEFgIsvhvWLAN4pdGuhKGHBDk7pfBrE0ijoxX/Py8S9t3XVwd9YIj3ZDXfMcK2V/Mrvua+7GsXm0P9dpkzfF/Pmd0gDpg6/Deu4bRJV67FXxzJZKp/EPdzLXWts4u7ue3j9S8tiI3ibJiYCUNdrljUxbWd1uQwtUF/ByCg2yar5lEr+If7J58s2l93RzZ/uj4m0gqSGtAw2MTYDnFNbCxWf0gnvo68d1XxNNyInOiWiBFlZq2cfKA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=AIfnaEo4N2Z/UP01LfKx32JgwuHl3fG1jrAMsr9MbfE=; b=NRfK34uDBnCE97LlboktJe5Vo4n+3a+OpZkyuo9SF7h3G4rFKOu8Mru8nimghunslYfJUcORCp2w+y9RsY9pY8Q2iLNxBOERaFv9LB8Rr5DESIIpz0smWDIde30bU86M0WM6OGTPYa6guZIR8zBx4+HlhVZYHrZv6zqVDZk2VQP46DjMecJv5cMxxa+hx040GFowydu56pL18hWmU7Sa2KQ1Oq3trL9pVrTGJ2A9yLfNHRRGTC/J9f5hXU8e82Lt+oD1pEPdocc/0XcH9Y0G+B7ykFJhOSyaUFpV70Qd81Ea7EvE6HTvdERZ9a1pHhY2SFuBkoacv7LB6Kw3Jitq8Q== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=wolfvision.net; dmarc=pass action=none header.from=wolfvision.net; dkim=pass header.d=wolfvision.net; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=wolfvision.net; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=AIfnaEo4N2Z/UP01LfKx32JgwuHl3fG1jrAMsr9MbfE=; b=1ggO+kOlnsXUHOAovCCunEaUvCrn3b7mZgqtPe1bFkLatzZPqZbWscKJqZ+c8/khv/vILkc3NDQFoCsbAeTJUbjsjCfkMo3OHY0bAGA5T8hKkAuayWVeN2tyGAcheaRIdxwXKzXBCnYVME1+I24zg/nWjuAFnx9HCZo2H6novIo= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=wolfvision.net; Received: from VE1PR08MB4974.eurprd08.prod.outlook.com (2603:10a6:803:111::15) by DU0PR08MB8423.eurprd08.prod.outlook.com (2603:10a6:10:405::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7025.18; Thu, 23 Nov 2023 12:15:17 +0000 Received: from VE1PR08MB4974.eurprd08.prod.outlook.com ([fe80::6b40:1e6f:7c94:71dc]) by VE1PR08MB4974.eurprd08.prod.outlook.com ([fe80::6b40:1e6f:7c94:71dc%4]) with mapi id 15.20.7025.020; Thu, 23 Nov 2023 12:15:17 +0000 From: Javier Carrasco <javier.carrasco@wolfvision.net> Date: Thu, 23 Nov 2023 13:14:14 +0100 Subject: [PATCH RFC WIP 2/2] net: stmmac: dwmac-rk: add support for PHY wake on LAN Message-Id: <20231123-dwmac-rk_phy_wol-v1-2-bf4e718081b9@wolfvision.net> References: <20231123-dwmac-rk_phy_wol-v1-0-bf4e718081b9@wolfvision.net> In-Reply-To: <20231123-dwmac-rk_phy_wol-v1-0-bf4e718081b9@wolfvision.net> To: "David S. Miller" <davem@davemloft.net>, Eric Dumazet <edumazet@google.com>, Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Heiko Stuebner <heiko@sntech.de>, David Wu <david.wu@rock-chips.com>, Alexandre Torgue <alexandre.torgue@foss.st.com>, Jose Abreu <joabreu@synopsys.com>, Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, Javier Carrasco <javier.carrasco@wolfvision.net> X-Mailer: b4 0.12.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1700741701; l=948; i=javier.carrasco@wolfvision.net; s=20230509; h=from:subject:message-id; bh=L+4DG9qvsMLMaPm6QeM3H7V9nATvHLre3SHjaPYMid8=; b=pgp8Dm0BP4blHZcJ6r6YuxjSY6KhK5aZmtXcCHc46Fomuu2r6XJc9kJp3akfP8aSSdfvCmes1 2MhbndH2oPCBVdU65liKUO8KJv5AeKbDvzTMGMEHvtavryS0STVmNvJ X-Developer-Key: i=javier.carrasco@wolfvision.net; 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Series |
net: stmmac: dwmac-rk: add support for PHY wake on LAN
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diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c index 382e8de1255d..c543566b4f90 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c @@ -1694,6 +1694,11 @@ static struct rk_priv_data *rk_gmac_setup(struct platform_device *pdev, dev_info(dev, "integrated PHY? (%s).\n", bsp_priv->integrated_phy ? "yes" : "no"); + if (of_property_read_bool(dev->of_node, "rockchip,phy-wol")) + plat->flags |= STMMAC_FLAG_USE_PHY_WOL; + else + plat->flags &= ~STMMAC_FLAG_USE_PHY_WOL; + bsp_priv->pdev = pdev; return bsp_priv;
PHY WOL will be used if the rockhip,phy-wol property is defined. MAC WOL will be preferred otherwise. Signed-off-by: Javier Carrasco <javier.carrasco@wolfvision.net> --- drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c | 5 +++++ 1 file changed, 5 insertions(+)