Add some trace messages for important events

diff --git a/src/arch/i386/drivers/net/undinet.c b/src/arch/i386/drivers/net/undinet.c
index b5100ce6b188be2b30c61c5dda595b764420f09b..e479269aea879f015cd19a39bdfb52be5c7b8538 100644 (file)
--- a/src/arch/i386/drivers/net/undinet.c
+++ b/src/arch/i386/drivers/net/undinet.c
@@ -527,6 +527,7 @@ static int undinet_open ( struct net_device *netdev ) {
                                   sizeof ( undi_open ) ) ) != 0 )
                goto err;
 
+       DBGC ( undinic, "UNDINIC %p opened\n", undinic );
        return 0;
 
  err:
@@ -570,6 +571,8 @@ static void undinet_close ( struct net_device *netdev ) {
        /* Disable interrupt and unhook ISR */
        disable_irq ( undinic->irq );
        undinet_unhook_isr ( undinic->irq );
+
+       DBGC ( undinic, "UNDINIC %p closed\n", undinic );
 }
 
 /**
@@ -648,6 +651,7 @@ int undinet_probe ( struct undi_device *undi ) {
        if ( ( rc = register_netdev ( netdev ) ) != 0 )
                goto err_register;
 
+       DBGC ( undinic, "UNDINIC %p added\n", undinic );
        return 0;
 
  err_register:
@@ -702,4 +706,6 @@ void undinet_remove ( struct undi_device *undi ) {
 
        /* Free network device */
        free_netdev ( netdev );
+
+       DBGC ( undinic, "UNDINIC %p removed\n", undinic );
 }