X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fphy%2Fgeneric_10g.c;h=b4384e1f7818dcb2c9434a0475e2ccf2fd944673;hb=1d63ec3fa40e4899ad1d74d5ed3c926acfda54f2;hp=315c50867dfdda864996574f1897f0d6d9dc5782;hpb=aef293bc85dad4f8d645e46d723606a747236a60;p=oweals%2Fu-boot.git

diff --git a/drivers/net/phy/generic_10g.c b/drivers/net/phy/generic_10g.c
index 315c50867d..b4384e1f78 100644
--- a/drivers/net/phy/generic_10g.c
+++ b/drivers/net/phy/generic_10g.c
@@ -1,29 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Generic PHY Management code
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
- *
  * Copyright 2011 Freescale Semiconductor, Inc.
  * author Andy Fleming
  *
  * Based loosely off of Linux's PHY Lib
  */
-
-#include <config.h>
 #include <common.h>
 #include <miiphy.h>
 #include <phy.h>
@@ -36,7 +19,7 @@ int gen10g_shutdown(struct phy_device *phydev)
 int gen10g_startup(struct phy_device *phydev)
 {
 	int devad, reg;
-	u32 mmd_mask = phydev->mmds;
+	u32 mmd_mask = phydev->mmds & MDIO_DEVS_LINK;
 
 	phydev->link = 1;
 
@@ -44,8 +27,12 @@ int gen10g_startup(struct phy_device *phydev)
 	phydev->speed = SPEED_10000;
 	phydev->duplex = DUPLEX_FULL;
 
+	/*
+	 * Go through all the link-reporting devices, and make sure
+	 * they're all up and happy
+	 */
 	for (devad = 0; mmd_mask; devad++, mmd_mask = mmd_mask >> 1) {
-		if (!mmd_mask & 1)
+		if (!(mmd_mask & 1))
 			continue;
 
 		/* Read twice because link state is latched and a
@@ -102,4 +89,3 @@ struct phy_driver gen10g_driver = {
 	.startup	= gen10g_startup,
 	.shutdown	= gen10g_shutdown,
 };
-