Index: uspace/lib/nic/include/nic.h
===================================================================
--- uspace/lib/nic/include/nic.h	(revision 984a9ba2fa05c490a7066737655ed19130c714e8)
+++ uspace/lib/nic/include/nic.h	(revision e43d658b7c92a48bfe62de06cc5d15fdb1395c2f)
@@ -196,5 +196,5 @@
  */
 typedef errno_t (*poll_mode_change_handler)(nic_t *,
-    nic_poll_mode_t, const struct timeval *);
+    nic_poll_mode_t, const struct timespec *);
 
 /**
@@ -240,9 +240,9 @@
 extern void nic_set_tx_busy(nic_t *, int);
 extern errno_t nic_report_address(nic_t *, const nic_address_t *);
-extern errno_t nic_report_poll_mode(nic_t *, nic_poll_mode_t, struct timeval *);
+extern errno_t nic_report_poll_mode(nic_t *, nic_poll_mode_t, struct timespec *);
 extern void nic_query_address(nic_t *, nic_address_t *);
 extern void nic_received_frame(nic_t *, nic_frame_t *);
 extern void nic_received_frame_list(nic_t *, nic_frame_list_t *);
-extern nic_poll_mode_t nic_query_poll_mode(nic_t *, struct timeval *);
+extern nic_poll_mode_t nic_query_poll_mode(nic_t *, struct timespec *);
 
 /* Statistics updates */
Index: uspace/lib/nic/include/nic_driver.h
===================================================================
--- uspace/lib/nic/include/nic_driver.h	(revision 984a9ba2fa05c490a7066737655ed19130c714e8)
+++ uspace/lib/nic/include/nic_driver.h	(revision e43d658b7c92a48bfe62de06cc5d15fdb1395c2f)
@@ -83,9 +83,9 @@
 	nic_poll_mode_t poll_mode;
 	/** Polling period (applicable when poll_mode == NIC_POLL_PERIODIC) */
-	struct timeval poll_period;
+	struct timespec poll_period;
 	/** Current polling mode of the NIC */
 	nic_poll_mode_t default_poll_mode;
 	/** Polling period (applicable when default_poll_mode == NIC_POLL_PERIODIC) */
-	struct timeval default_poll_period;
+	struct timespec default_poll_period;
 	/** Software period fibrill information */
 	struct sw_poll_info sw_poll_info;
Index: uspace/lib/nic/include/nic_impl.h
===================================================================
--- uspace/lib/nic/include/nic_impl.h	(revision 984a9ba2fa05c490a7066737655ed19130c714e8)
+++ uspace/lib/nic/include/nic_impl.h	(revision e43d658b7c92a48bfe62de06cc5d15fdb1395c2f)
@@ -78,7 +78,7 @@
 extern errno_t nic_wol_virtue_get_caps_impl(ddf_fun_t *, nic_wv_type_t, int *);
 extern errno_t nic_poll_get_mode_impl(ddf_fun_t *,
-    nic_poll_mode_t *, struct timeval *);
+    nic_poll_mode_t *, struct timespec *);
 extern errno_t nic_poll_set_mode_impl(ddf_fun_t *,
-    nic_poll_mode_t, const struct timeval *);
+    nic_poll_mode_t, const struct timespec *);
 extern errno_t nic_poll_now_impl(ddf_fun_t *);