From patchwork Tue Dec 20 22:09:49 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Murali Karicheri X-Patchwork-Id: 88648 Delivered-To: patch@linaro.org Received: by 10.140.20.101 with SMTP id 92csp1956531qgi; Tue, 20 Dec 2016 14:12:24 -0800 (PST) X-Received: by 10.98.99.197 with SMTP id x188mr1196148pfb.179.1482271943975; Tue, 20 Dec 2016 14:12:23 -0800 (PST) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id r88si23921221pfg.173.2016.12.20.14.12.23; Tue, 20 Dec 2016 14:12:23 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE dis=NONE) header.from=ti.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S938833AbcLTWMN (ORCPT + 25 others); Tue, 20 Dec 2016 17:12:13 -0500 Received: from lelnx194.ext.ti.com ([198.47.27.80]:61081 "EHLO lelnx194.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S936202AbcLTWKD (ORCPT ); Tue, 20 Dec 2016 17:10:03 -0500 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by lelnx194.ext.ti.com (8.15.1/8.15.1) with ESMTP id uBKM9sY6003125; Tue, 20 Dec 2016 16:09:54 -0600 Received: from DFLE72.ent.ti.com (dfle72.ent.ti.com [128.247.5.109]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id uBKM9slp019718; Tue, 20 Dec 2016 16:09:54 -0600 Received: from dlep32.itg.ti.com (157.170.170.100) by DFLE72.ent.ti.com (128.247.5.109) with Microsoft SMTP Server id 14.3.294.0; Tue, 20 Dec 2016 16:09:53 -0600 Received: from ula0868495.am.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep32.itg.ti.com (8.14.3/8.13.8) with ESMTP id uBKM9nLC017946; Tue, 20 Dec 2016 16:09:53 -0600 From: Murali Karicheri To: , , , , , , , , , Subject: [PATCH net-next 06/10] net: netcp: ethss: get phy-handle only if link interface is MAC-to-PHY Date: Tue, 20 Dec 2016 17:09:49 -0500 Message-ID: <1482271793-7671-7-git-send-email-m-karicheri2@ti.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1482271793-7671-1-git-send-email-m-karicheri2@ti.com> References: <1482271793-7671-1-git-send-email-m-karicheri2@ti.com> MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Currently to parse phy-handle, driver doesn't check if the interface is MAC to PHY. This patch add this check for all MAC to PHY interface types supported by the driver. Signed-off-by: Murali Karicheri Signed-off-by: Sekhar Nori --- drivers/net/ethernet/ti/netcp_ethss.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) -- 1.9.1 diff --git a/drivers/net/ethernet/ti/netcp_ethss.c b/drivers/net/ethernet/ti/netcp_ethss.c index cb48f88..9266961 100644 --- a/drivers/net/ethernet/ti/netcp_ethss.c +++ b/drivers/net/ethernet/ti/netcp_ethss.c @@ -2956,7 +2956,9 @@ static int init_slave(struct gbe_priv *gbe_dev, struct gbe_slave *slave, } slave->open = false; - slave->phy_node = of_parse_phandle(node, "phy-handle", 0); + if ((slave->link_interface == SGMII_LINK_MAC_PHY) || + (slave->link_interface == XGMII_LINK_MAC_PHY)) + slave->phy_node = of_parse_phandle(node, "phy-handle", 0); slave->port_num = gbe_get_slave_port(gbe_dev, slave->slave_num); if (slave->link_interface >= XGMII_LINK_MAC_PHY)