Index: uspace/drv/nic/e1k/e1k.c
===================================================================
--- uspace/drv/nic/e1k/e1k.c	(revision fa77af79d882c3f7ecd77876081adf5ea3247d64)
+++ uspace/drv/nic/e1k/e1k.c	(revision 89742941119cd77380ed4462dd354467dec103e5)
@@ -365,13 +365,16 @@
 	if (ctrl & CTRL_SLU) {
 		ctrl &= ~(CTRL_SLU);
+		E1000_REG_WRITE(e1000, E1000_CTRL, ctrl);
 		fibril_mutex_unlock(&e1000->ctrl_lock);
+		
 		thread_usleep(10);
+		
 		fibril_mutex_lock(&e1000->ctrl_lock);
+		ctrl = E1000_REG_READ(e1000, E1000_CTRL);
 		ctrl |= CTRL_SLU;
+		E1000_REG_WRITE(e1000, E1000_CTRL, ctrl);
 	}
 	
 	fibril_mutex_unlock(&e1000->ctrl_lock);
-	
-	e1000_link_restart(e1000);
 }