net: phy: delay only if reset handler is registered

[u-boot] / drivers / net / xilinx_axi_emac.c

diff --git a/drivers/net/xilinx_axi_emac.c b/drivers/net/xilinx_axi_emac.c
index 7854a04cae1b7908b8bd43a480190915eab398aa..df053feee8c8b2de3df918d91ee1def1e2fa6403 100644 (file)
--- a/drivers/net/xilinx_axi_emac.c
+++ b/drivers/net/xilinx_axi_emac.c
@@ -3,23 +3,7 @@
  * Copyright (C) 2011 PetaLogix
  * Copyright (C) 2010 Xilinx, Inc. All rights reserved.
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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+
  */
 
 #include <config.h>
@@ -272,7 +256,15 @@ static int setup_phy(struct eth_device *dev)
        phydev->advertising = phydev->supported;
        priv->phydev = phydev;
        phy_config(phydev);
-       phy_startup(phydev);
+       if (phy_startup(phydev)) {
+               printf("axiemac: could not initialize PHY %s\n",
+                      phydev->dev->name);
+               return 0;
+       }
+       if (!phydev->link) {
+               printf("%s: No link.\n", phydev->dev->name);
+               return 0;
+       }
 
        switch (phydev->speed) {
        case 1000:
@@ -564,7 +556,7 @@ static int axiemac_recv(struct eth_device *dev)
 #endif
        /* Pass the received frame up for processing */
        if (length)
-               NetReceive(rxframe, length);
+               net_process_received_packet(rxframe, length);
 
 #ifdef DEBUG
        /* It is useful to clear buffer to be sure that it is consistent */