From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Thu, 07 Apr 2022 11:18:24 +0200 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1ncOHa-00AI50-02 for lore@lore.pengutronix.de; Thu, 07 Apr 2022 11:18:24 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1ncOHX-00028K-5D for lore@pengutronix.de; Thu, 07 Apr 2022 11:18:24 +0200 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=YeWuzTNJ4w3ti2FbQIsrFg0PJzyKxwVJq8uhMtQaOSQ=; b=r6lT1Ub/2JFfgJ z8R/aYzJxS+h6XUz7YOpybBb5o26Q2nby1eoTccdeBWbwJqsBD6JulgDbY7CBI+C+050+GokYsTVm GjRRB6ZFIzjWIj8WeDZCxfxY8PDLjgbemmScVqiCMDfR3b9BESLDdH30sIz0nWNOzWj4iPa3+s2BT FwY94qhXVuS4RR9WtPsj1LL7+KjwDv1ZI+iNUTq4SwJjNLCJN+5GEs1T/rBdcH46lsL2/T+tIf70z y2zDj2m+2HRnE4Ki6eXKLuuwDN+90m2glRTNH6+q13kdVQyyFHHfoHtRfDJ78D9BGb1C1A8dLI/WB YMuMwW2zoCJX0StwhcVQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ncOG2-00AlYJ-Lk; Thu, 07 Apr 2022 09:16:51 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ncNx3-00Acw7-50 for barebox@lists.infradead.org; Thu, 07 Apr 2022 08:57:21 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1ncNx0-0005pd-1o; Thu, 07 Apr 2022 10:57:10 +0200 Received: from [2a0a:edc0:0:1101:1d::ac] (helo=dude04.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1ncNx0-001ZtT-Jz; Thu, 07 Apr 2022 10:57:09 +0200 Received: from ore by dude04.red.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1ncNww-003zUf-LN; Thu, 07 Apr 2022 10:57:06 +0200 From: Oleksij Rempel To: barebox@lists.infradead.org Cc: Oleksij Rempel Date: Thu, 7 Apr 2022 10:57:01 +0200 Message-Id: <20220407085705.951285-9-o.rempel@pengutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220407085705.951285-1-o.rempel@pengutronix.de> References: <20220407085705.951285-1-o.rempel@pengutronix.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220407_015713_229167_F279D348 X-CRM114-Status: GOOD ( 10.08 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:e::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.0 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH v2 08/12] net: phy: make sure MDIO bus is probed if we search for the PHY X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) For DSA support we need to work with multiple MDIO buses. So, we need to make that MDIO bus node is probed before on on request of DSA switch registration. Signed-off-by: Oleksij Rempel --- drivers/net/phy/phy.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index e8e8dad5bd..299e12b325 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -350,6 +350,7 @@ static struct phy_device *of_mdio_find_phy(struct eth_device *edev) return NULL; if (!of_property_read_u32(phy_node, "reg", &addr)) { + of_device_ensure_probed(phy_node->parent); for_each_mii_bus(bus) { if (bus->parent->device_node == phy_node->parent) { struct phy_device *phy = mdiobus_scan(bus, addr); -- 2.30.2 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox