From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S938831AbcLTWMN (ORCPT ); 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 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 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org 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(-) 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) -- 1.9.1