This patch is not necessary but helps when debugging the build

--- ixp400-eth/ixp400_eth.c	1970-01-01 00:00:00.000000000 +0000
+++ ixp400-eth/ixp400_eth.c	1970-01-01 00:00:00.000000000 +0000
@@ -1350,9 +1350,10 @@ static int dev_media_check_thread (void*
 	
 	    if (res != IX_ETH_ACC_SUCCESS)
 	    {
-		P_WARN("ixEthMiiLinkStatus failed on PHY%d.\n"
+		P_WARN("%s: ixEthMiiLinkStatus failed on PHY%d.\n"
 		       "\tCan't determine\nthe auto negotiated parameters. "
 		       "Using default values.\n",
+		       dev->name,
 		       phyNum); 
 		/* something is bad, gracefully stops the loop */
 		priv->maintenanceCheckStopped = TRUE;
@@ -2213,7 +2214,8 @@ static int port_enable(struct net_device
 	   IX_IEEE803_MAC_ADDRESS_SIZE);
     if ((res = ixEthAccPortUnicastMacAddressSet(priv->port_id, &npeMacAddr)))
     {
-        P_VERBOSE("Failed to set MAC address %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x for port %d\n",
+        P_VERBOSE("%s: Failed to set MAC address %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x for port %d\n",
+	       dev->name,
 	       (unsigned)npeMacAddr.macAddress[0],
 	       (unsigned)npeMacAddr.macAddress[1],
 	       (unsigned)npeMacAddr.macAddress[2],
@@ -2707,8 +2709,8 @@ static int do_dev_ioctl(struct net_devic
 	    down (miiAccessMutex);     /* lock the MII register access mutex */
 	    if ((res = ixEthAccMiiReadRtn (data->phy_id, data->reg_num, &data->val_out)))
 	    {
-		P_ERROR("Error reading MII reg %d on phy %d\n",
-		       data->reg_num, data->phy_id);
+		P_ERROR("%s: Error reading MII reg %d on phy %d\n",
+		       dev->name, data->reg_num, data->phy_id);
 		res = -1;
 	    }
 	    up (miiAccessMutex);	/* release the MII register access mutex */
@@ -2720,8 +2722,8 @@ static int do_dev_ioctl(struct net_devic
 	    down (miiAccessMutex);     /* lock the MII register access mutex */
 	    if ((res = ixEthAccMiiWriteRtn (data->phy_id, data->reg_num, data->val_in)))
 	    {
-		P_ERROR("Error writing MII reg %d on phy %d\n",
-                        data->reg_num, data->phy_id);
+		P_ERROR("%s: Error writing MII reg %d on phy %d\n",
+                        dev->name, data->reg_num, data->phy_id);
 		res = -1;
 	    }
 	    up (miiAccessMutex);	/* release the MII register access mutex */
@@ -3049,7 +3051,8 @@ static int set_mac_address(struct net_de
     /* Set MAC addr in h/w (ethAcc checks for MAC address to be valid) */
     if ((res = ixEthAccPortUnicastMacAddressSet(priv->port_id, &npeMacAddr)))
     {
-        P_VERBOSE("Failed to set MAC address %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x for port %d\n",
+        P_VERBOSE("%s: Failed to set MAC address %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x for port %d\n",
+	       dev->name,
 	       (unsigned)npeMacAddr.macAddress[0],
 	       (unsigned)npeMacAddr.macAddress[1],
 	       (unsigned)npeMacAddr.macAddress[2],
@@ -3267,6 +3270,8 @@ static int __devinit dev_eth_probe(struc
 	kmalloc(sizeof(struct semaphore), GFP_KERNEL);
     if (!priv->maintenanceCheckThreadComplete)
     {
+	P_ERROR("%s: Failed to allocate maintenance semaphore %d\n",
+		ndev->name, priv->port_id);
 	goto error;
     }
     priv->lock = SPIN_LOCK_UNLOCKED;
@@ -3360,7 +3365,11 @@ static int __devinit dev_eth_probe(struc
 
 #if IS_KERNEL26
     if (register_netdev(ndev))
+    {
+	P_ERROR("%s: Failed to register netdevice %d\n",
+		ndev->name, priv->port_id);
     	goto error;
+    }
 #else
     found_devices++;
 #endif /* IS_KERNEL26 */
@@ -3370,6 +3379,8 @@ static int __devinit dev_eth_probe(struc
     /* register EthAcc callbacks for this port */
     if (dev_rxtxcallback_register(portId, (UINT32)ndev))
     {
+    	P_ERROR("%s: Failed to register callback %d\n",
+		ndev->name, priv->port_id);
     	goto error;
     }
 
@@ -3393,6 +3404,7 @@ static int __devinit dev_eth_probe(struc
 
 /* Error handling: enter here whenever error detected */
 error:
+    P_ERROR("%s: dev_eth_probe fails\n", ndev->name);
     TRACE;
 
 #ifdef CONFIG_IXP400_ETH_QDISC_ENABLED
@@ -3465,21 +3477,21 @@ static int __devexit dev_eth_remove(int 
 	{
 	    if (IX_SUCCESS != ixNpeDlNpeStopAndReset(IX_NPEDL_NPEID_NPEA))
 	    {
-		P_NOTICE("Error Halting NPE for Ethernet port %d!\n", portId);
+		P_NOTICE("%s: Error Halting NPE for Ethernet port %d!\n", ndev->name, portId);
 	    }
 	}
 	if (default_npeImageId[portId] == IX_ETH_NPE_B_IMAGE_ID)
 	{
 	    if (IX_SUCCESS != ixNpeDlNpeStopAndReset(IX_NPEDL_NPEID_NPEB))
 	    {
-		P_NOTICE("Error Halting NPE for Ethernet port %d!\n", portId);
+		P_NOTICE("%s: Error Halting NPE for Ethernet port %d!\n", ndev->name, portId);
 	    }
 	}
 	if (default_npeImageId[portId] == IX_ETH_NPE_C_IMAGE_ID)
 	{
 	    if (IX_SUCCESS != ixNpeDlNpeStopAndReset(IX_NPEDL_NPEID_NPEC))
 	    {
-		P_NOTICE("Error Halting NPE for Ethernet port %d!\n", portId);
+		P_NOTICE("%s: Error Halting NPE for Ethernet port %d!\n", ndev->name, portId);
 	    }
 	}
 
@@ -3528,6 +3540,9 @@ static int __init ixp400_eth_init(void)
     TRACE;
 
     P_INFO("Initializing IXP400 NPE Ethernet driver software v. " MOD_VERSION " \n");
+#ifdef IX_OSAL_ENSURE_ON
+    ixOsalLogLevelSet(IX_OSAL_LOG_LVL_ALL);
+#endif
 
     TRACE;