From: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Date: Tue, 5 Jan 2016 09:51:45 +0000 (+0530)
Subject: net: zynq_gem: Dont adverstise 1000BASE-T for ep
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=54c0fa7125e8355ad3efb67f6769687aaa0435d5;p=thirdparty%2Fu-boot.git

net: zynq_gem: Dont adverstise 1000BASE-T for ep

Dont advertise 1000BASE-T for Zynqmp emulation
platform as it doesnt support 1000BASE-T

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

diff --git a/drivers/net/zynq_gem.c b/drivers/net/zynq_gem.c
index 2c8b566094a..12850882fe8 100644
--- a/drivers/net/zynq_gem.c
+++ b/drivers/net/zynq_gem.c
@@ -397,6 +397,17 @@ static int zynq_gem_init(struct eth_device *dev, bd_t * bis)
 	phydev->supported = supported | ADVERTISED_Pause |
 			    ADVERTISED_Asym_Pause;
 	phydev->advertising = phydev->supported;
+
+#ifdef CONFIG_TARGET_ZYNQMP_EP
+	/*
+	 * Phy can support 1000baseT but ep does not
+	 * support hence dont advertise 1000baseT incase
+	 * of ep
+	 */
+	phydev->advertising &= ~(SUPPORTED_1000baseT_Half |
+				 SUPPORTED_1000baseT_Full);
+#endif
+
 	priv->phydev = phydev;
 	phy_config(phydev);
 	phy_startup(phydev);