/*
* 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
- *
+ * SPDX-License-Identifier: GPL-2.0+
*
* Copyright 2011 Freescale Semiconductor, Inc.
* author Andy Fleming
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;
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