From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A7C49606B964 for ; Sat, 14 Nov 2026 10:45:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=yVKNGjXw; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20260707 header.b=k149wZqs 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-Unsubscribe-Post: List-Owner; bh=di0YXOvt1TX8fBMVPqb7dX4e39H6bFtaLw/ptG6JcXE=; b=yVKNGjXwaYY7aX T5Ir+DdxuJnLkp7jyXiRGYuAF7BkI7NVkeu4OIWmCFW6+7j6zpssd7XcJbfAUykC41tbQ5byGEG/c TsABbgggPBII63oTalIWrC1aa4pyQaj+N79cV7tVZqv7Q9M2qs8vUrmSjBx0YH+dv3m+hMOjNY4w+ 6p01LtakVV6ENgGByoqj8TWpFF3rG7O13IBqsIalzbDXmR2lFT/p8BbpbRpJXpd2wH0Uc5pbJ+y8u SnxT8WXJHL51383YXnJ1sUoWzYsM9tToZgWfU/YguXzLXZg/a295lFo7iB7PN+JmN+ynGuR34Aieo a3OFl1SnoKbxkVe9mUWw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.100.1 #2 (Red Hat Linux)) id 1xSBFk-0000000Fn50-1WvJ; Sat, 14 Nov 2026 10:45:00 +0000 Received: from mail-wm1-x331.google.com ([2a00:1450:4864:20::331]) by bombadil.infradead.org with esmtps (Exim 4.100.1 #2 (Red Hat Linux)) id 1xSBFU-0000000FmmP-3I92 for linux-mediatek@lists.infradead.org; Sat, 14 Nov 2026 10:44:45 +0000 Received: by mail-wm1-x331.google.com with SMTP id 5b1f17b1804b1-4bb606491faso2636545e9.3 for ; Sat, 14 Nov 2026 02:44:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20260707; t=1794653083; x=1795257883; 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=di0YXOvt1TX8fBMVPqb7dX4e39H6bFtaLw/ptG6JcXE=; b=k149wZqsTR198366J4A8uIENLK0tC6gk0D7Ergun2o7pSUukLzA0X/dWN3eLgaeAK9 +foH2miuUaleAfOoXz+/pFJtq0OC0r1STD7yrzYdjZWtT+WVsn9PEVrvul7eO4b1JFxB CuvCIxZoPPAtVEur98DBa8cLNptwA0ka42jyYBf1P4TqrD2qEGLUyZPQSKkha6vYzPV+ 5M1ZY1yZOFHb7Spj18lartsqLnHkvJEeDGO9r6WOlbN3PPJkNznFMHt5AqeknPFuG7EX pqLka/UZ+9eiSAuD0YZXCD55esq8jp+8VFEenKRABJli60ujyRiWnUG83nWUT14EB7vu wM+w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1794653083; x=1795257883; 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=di0YXOvt1TX8fBMVPqb7dX4e39H6bFtaLw/ptG6JcXE=; b=smUf8MO4rTqPUb1w5HJQjtPiF3vr5IpFS6MAzSLr9m8XZX3BvYmEjwxKq7ZlBxObM6 15ymYjx+m3AiH+pKeGjLnGSOATPuEPcu4sD2j5yADZSwBGcTyk+aqjv/4dq/Lz9Q7+yM gp1aqV0slsdRIGiACygdu/IhQlpHRJDBwPdl1ESr73JOc1dblL2xDODzzJjr8xdE1oWC +ldki1BwlQekjoDZwzcVA3dRY0ioEon9mV1aAsOnHBkz3iC9kUTfPFlNkFbAqFwBr1SW 49+Mzol2sSYX3rI4cE5O2vEKT789IDxxWeVFKytBsoehMfwC4lqA50ea69UZa8UCJJmI N6yg== X-Forwarded-Encrypted: i=1; AL+hErH6DAKRQguHVHh5FVTjTMmvhZgkMkkB6MucttOa50IuDpscIIGXV0EkfnyG7DGt0pzNVYmEz3hOtveLrA4dHQ==@lists.infradead.org X-Gm-Message-State: APuU4Z/o8Ovbm6GBdGVOZmZRHjAqjhPOQtwNgtv1rhhY7VBoQ5/8Akn6 Qelm+A/dZ4De+7EqjA21iBFomKbX01Lv9ZvFBVcM6TaefGLT774kXNsw X-Gm-Gg: AYBFou1m8xOsfKck2J40bUlMPy3SbxRVNtX7NCkaLOWGtKpFxAdHmFwxyjl+1TmYgeU 4DYfinKBU/OIT/mMbcbNAzJ4HzFmihc+JPtLbiM18JQJpE3wxKK3BBaDW3YZXZ55NxEljcyebdd WN4YQBEzKN2C/nNf+7tn6Qo8iKi6gYdCGCoTrHqBikLcf0ZzGRgw8xno+V6bP1F1xYmYdG9TYHj BpTicBZIQHamqMiHQr8bDKUg3ekoPkNH3nDl6SPW5hc59kKE9IbDtPXRTTso1VCOuKpXT9MWeA2 g1fKLsbE7BTixCv34hrOHPF6od94nSfm+Cb0ummdSuGCyNhflpQHnBpWnyVH+m5InELTJqhRx/M Vx87ipsNerrBk0OLaf/HfT0+LIORsNX9XVndH6u4BXNMKsZvZ2EHxNsm26NYob9Ggdxdb/ex0CX IqMvUuy2EOhJoQxv3cJlMYfSWp32b58QisswcpOdurpuynSYniqo7ehDIYn/F0MMs4S8964Rzku dZPr/IxwQJxzODuh1pjkbjCt8iplAMLJeLAilUPrdQ/KeSfLMN9GGnlmcEdcQ5AoS1sYFsMzU4N TEzy+5cr1pdcab6M6WMeQX8Fdr28wO72ajyz9KBPnumWgo/rAiceRD5DTQB5V7LplgX490nJAl/ NNDldAJq33QmMeuqymrtZ6kGxcbLlL7K/gw== X-Received: by 2002:a05:600c:6089:b0:4b9:ff94:6b7a with SMTP id 5b1f17b1804b1-4bb55a7ed16mr107792215e9.20.1794653082907; Sat, 14 Nov 2026 02:44:42 -0800 (PST) Received: from Ansuel-XPS24.localdomain (93-34-92-103.ip49.fastwebnet.it. [93.34.92.103]) by smtp.googlemail.com with ESMTPSA id 5b1f17b1804b1-4bb56719391sm52858285e9.1.2026.11.14.02.44.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 14 Nov 2026 02:44:42 -0800 (PST) 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 , Randy Dunlap , 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 v20 05/15] net: phylink: save phylink instance fwnode on phylink_create Date: Sat, 14 Nov 2026 11:43:44 +0100 Message-ID: <20261114104426.235620-6-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20261114104426.235620-1-ansuelsmth@gmail.com> References: <20261114104426.235620-1-ansuelsmth@gmail.com> X-Archived-By: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261114_024444_899084_A50790D4 X-CRM114-Status: GOOD ( 13.01 ) X-Spam-Score: -2.1 (--) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" X-Spam-Status: No, score=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 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 64b00d324988..e2e0b313fd61 100644 --- a/drivers/net/phy/phylink.c +++ b/drivers/net/phy/phylink.c @@ -47,6 +47,7 @@ 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; @@ -2185,6 +2186,7 @@ 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); @@ -2272,6 +2274,7 @@ struct phylink *phylink_create(struct phylink_config *config, list_for_each_entry_safe(pcs, tmp, &pl->pcs_list, list) list_del(&pcs->list); free_pl: + fwnode_handle_put(pl->fwnode); kfree(pl); return ERR_PTR(ret); } @@ -2311,6 +2314,8 @@ void phylink_destroy(struct phylink *pl) list_for_each_entry_safe(pcs, tmp, &pl->pcs_list, list) list_del(&pcs->list); + fwnode_handle_put(pl->fwnode); + kfree(pl); } EXPORT_SYMBOL_GPL(phylink_destroy); -- 2.55.0