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 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 C5629C5CFC1 for ; Tue, 11 Aug 2026 09:29:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:To:From:Reply-To: Cc:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=SDVkGCf+wZIAIn3ijo+C35M8x1Ew0hMLzqVjwMb8SL4=; b=BIKWoR08UUlvUdsMFQaD1BFVpF PTjzSUJ74a7tXFyoFiZ1xej0y8dtp1/yZuU9L/r+7EgEDRdY3sfCRAV6Nh6I/f2fkr8MBw3F+rzUO G73MiFHM5oPsyVdkGw0pfIrWpSdgdFchSQyfz0DWaLVU/+AsFI1lt46UoM2/8/cIOWjy8ewKxaOBK E6PInvi5MzetdMkVCbslwGVpGZWBW0Yyjhk6xFAkTxPYKV3tZR9yPmYF5BrZRYlI+C+ai7rU8xICZ xduDrqyU3kWv68DMynLXkMvSbw0kF2lYzA408bDFgVdZLuKT+TfQzRLvsQ/GhdldY5OL58Zf2tlSW 9nunMu3Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wtinP-0000000DjJo-17p4; Tue, 11 Aug 2026 09:29:19 +0000 Received: from mail-wr1-x436.google.com ([2a00:1450:4864:20::436]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wtinF-0000000Dj98-3oYp for linux-mediatek@lists.infradead.org; Tue, 11 Aug 2026 09:29:11 +0000 Received: by mail-wr1-x436.google.com with SMTP id ffacd0b85a97d-47f703a9e5dso294919f8f.0 for ; Tue, 11 Aug 2026 02:29:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1786440548; x=1787045348; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to:content-type; bh=SDVkGCf+wZIAIn3ijo+C35M8x1Ew0hMLzqVjwMb8SL4=; b=dXXgRPdgbWoOP03BellrIJ8LJCpPGRtzuK/WRtOMOovfCHyfPkKRa7j5hFIy6iBLmX 1cGGZ+46nYJgOcM5XEGwmEx/+8iYNo44VSYO4WT00j7/p1kk5SNPiwzzjabzVmGA48EF p0DWwjjM3eI8T7lC8aigQfctjozJooiz+5Yj+2GRppsjC4BVLsi9H55e+/Jd5auw8/tK uJ7/mvflC0yJKxtuAYxsUxywobc7FY0l6jF31HqU+2uOM7JwCzTRLuHDDKYW0xZFE5ic /ECWVUP5dGOa7mFTKqiZGgZpiB6DB1M5Ov8WMlrQqjSr7l0y/wU3p3WmonAjfohgch1p S+Vg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1786440548; x=1787045348; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to:content-type; bh=SDVkGCf+wZIAIn3ijo+C35M8x1Ew0hMLzqVjwMb8SL4=; b=l5smZkvpKlIpT4fANUpFaQBiLx2hwoi2F7xNJBknd7eX7PIq07lYvE06zvHehg2T8K VhGhbuTUoqA/ul9kTlHUPn5Wew7qAfB0pOlxSqh7AGW5mTVo+JOeJkZWW+6oNLFI97Ve Bvhmy/lTc1q0GcITHuSrmTWyPQaPdoHAAd2iJygb6U5eQEkGmcXtPfzIpLQsFMXJRjiR sQI+KE4G8B0VkkF+vHkBhvw/vE7HYKVgfQFyvkGwPscP66GGuybJATkWWyG1Yxy+ozDO LT3ppwIN3dqBqqyfB0qbpKUl/ecnkieHBMdokHPPJOM9Uh3nkxNqqkAVso67YjvU6Ufm h++A== X-Forwarded-Encrypted: i=1; AHgh+RpH7LRRwCu3WhJCr5N415Hv4vcyCRqnrM5Jvlui2UOVUoo9a6yd/IZwCftem8d2//sCRlueGzrcG2H24qNGAQ==@lists.infradead.org X-Gm-Message-State: AOJu0YwGfEOVL6GQViKI/+xBbBmZrYGeinBRQdL9XAUEYvkcCF1cfD8U i0lm2HeiPWEP93NDyUBEHYavOpG0MAGiUWgBZHadKuHCNBk7R++LcfGm X-Gm-Gg: AR+sD11lNuKgiqxrutcX3F/eayZsf6fTYV34hGUYcdx1o/Vn5VslnVH5J37W3J3Raof TKDEi3W1heSG690qxjI2kPiwaVUdgZpo1gPWDuLMemAHOl8uCpBqVOK+CAaVBHD1tutsmWNWLe/ qgzOx6SQa7KbX1YrKXDANxvZhpSU1hRqE3oULajPYnx+qzsTiUSM+v92wxhui3ySK3AAxLyMjYs ceSe8MTAn5WeocgffPs7mDbYdPxXbiD8Hntbn5VEKNZpkWZP40tqDS/Yrl5Lo3lI+fpuOg/Xyw7 yKtqEStZSZpKZqSktYKS5owu/0SHtFW0On0kOt/QV1kTkx67QYKcuUj0A7lLqI+nQ7v6w/+qT2o guCj/rHGUXDTL9P/EWr22IrzO92ktU+Dy9mzORn9lEgYnH6PSPyx7sGYxWMEJKH5E8AF0Zp3sBj 0pg6RWbXXK00QtTKKysoZ3cd5E//+C1/NRHj1uI+fLj8MHGtR8gEwD1dYkY7SS+iXr25IKSFeg6 P/znuv4yORAK+ueDAQ1JiY/D0RAv4qg+n340H3yBFLPlhMjag== X-Received: by 2002:a05:600c:4695:b0:499:726a:117c with SMTP id 5b1f17b1804b1-49978494f70mr24088285e9.19.1786440547839; Tue, 11 Aug 2026 02:29:07 -0700 (PDT) Received: from Ansuel-XPS24.localdomain (host-87-20-3-207.retail.telecomitalia.it. [87.20.3.207]) by smtp.googlemail.com with ESMTPSA id 5b1f17b1804b1-4997402a89bsm56135735e9.0.2026.08.11.02.29.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 Aug 2026 02:29:07 -0700 (PDT) From: Christian Marangi To: Maxime Chevallier , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Simon Horman , Jonathan Corbet , Shuah Khan , Christian Marangi , Lorenzo Bianconi , Heiner Kallweit , Russell King , Philipp Zabel , Nathan Chancellor , Nick Desaulniers , Bill Wendling , Justin Stitt , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, llvm@lists.linux.dev Subject: [PATCH net-next v13 04/12] net: phylink: save phylink instance fwnode on phylink_create Date: Tue, 11 Aug 2026 11:28:29 +0200 Message-ID: <20260811092843.673837-5-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260811092843.673837-1-ansuelsmth@gmail.com> References: <20260811092843.673837-1-ansuelsmth@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260811_022910_063783_896D03FD X-CRM114-Status: GOOD ( 13.90 ) X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org The firmware node associated with the phylink instance might differ from the device firmware node passed in phylink_config as such device can reference the parent switch or other platform peripherals. Some function might need to reference this firmware node after phylink_create so add a dedicated fwnode entry in phylink internal struct and save it on phylink_create(). Signed-off-by: Christian Marangi --- drivers/net/phy/phylink.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c index b69050f22717..b9a5cd123775 100644 --- a/drivers/net/phy/phylink.c +++ b/drivers/net/phy/phylink.c @@ -44,6 +44,7 @@ struct phylink { const struct phylink_mac_ops *mac_ops; struct phylink_config *config; struct phylink_pcs *pcs; + struct fwnode_handle *fwnode; struct device *dev; unsigned int old_link_state:1; @@ -1993,6 +1994,7 @@ struct phylink *phylink_create(struct phylink_config *config, INIT_LIST_HEAD(&pl->pcs_list); pl->config = config; + pl->fwnode = fwnode_handle_get((struct fwnode_handle *)fwnode); if (config->type == PHYLINK_NETDEV) { pl->netdev = to_net_dev(config->dev); netif_carrier_off(pl->netdev); @@ -2077,6 +2079,7 @@ struct phylink *phylink_create(struct phylink_config *config, pcs->phylink = NULL; } free_pl: + fwnode_handle_put(pl->fwnode); kfree(pl); return ERR_PTR(ret); } @@ -2107,6 +2110,8 @@ void phylink_destroy(struct phylink *pl) list_del(&pcs->list); } + fwnode_handle_put(pl->fwnode); + kfree(pl); } EXPORT_SYMBOL_GPL(phylink_destroy); -- 2.53.0