[API-NEXT] api: pktio link state

Message ID 1449747875-382-1-git-send-email-maxim.uvarov@linaro.org
State New
Headers show

Commit Message

Maxim Uvarov Dec. 10, 2015, 11:44 a.m.
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
---
 include/odp/api/packet_io.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

Patch

diff --git a/include/odp/api/packet_io.h b/include/odp/api/packet_io.h
index 443841e..f970ad7 100644
--- a/include/odp/api/packet_io.h
+++ b/include/odp/api/packet_io.h
@@ -673,6 +673,17 @@  void odp_pktio_output_queue_param_init(odp_pktio_output_queue_param_t *param);
 void odp_pktio_print(odp_pktio_t pktio);
 
 /**
+ * Determine pktio link is up or down for a packet IO interface.
+ *
+ * @param[in] pktio Packet IO handle.
+ *
+ * @retval  1 link is up
+ * @retval  0 link is down
+ * @retval <0 on failure
+*/
+int odp_pktio_link_state(odp_pktio_t pktio);
+
+/**
  * @}
  */