igb: link up/down messages must follow a specific format

The system log messages created on a link status change need to follow a
specific format to work with tools some customers use.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index d7daf12..648f5a2 100644 (file)
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -2324,9 +2324,10 @@ static void igb_watchdog_task(struct work_struct *work)
                                                   &adapter->link_duplex);
 
                        ctrl = rd32(E1000_CTRL);
-                       dev_info(&adapter->pdev->dev,
-                                "NIC Link is Up %d Mbps %s, "
+                       /* Links status message must follow this format */
+                       printk(KERN_INFO "igb: %s NIC Link is Up %d Mbps %s, "
                                 "Flow Control: %s\n",
+                                netdev->name,
                                 adapter->link_speed,
                                 adapter->link_duplex == FULL_DUPLEX ?
                                 "Full Duplex" : "Half Duplex",
@@ -2361,7 +2362,9 @@ static void igb_watchdog_task(struct work_struct *work)
                if (netif_carrier_ok(netdev)) {
                        adapter->link_speed = 0;
                        adapter->link_duplex = 0;
-                       dev_info(&adapter->pdev->dev, "NIC Link is Down\n");
+                       /* Links status message must follow this format */
+                       printk(KERN_INFO "igb: %s NIC Link is Down\n",
+                              netdev->name);
                        netif_carrier_off(netdev);
                        netif_tx_stop_all_queues(netdev);
                        if (!test_bit(__IGB_DOWN, &adapter->state))