eventdev: add note in Rx adapter API doc

rte_event_eth_rx_adapter_create allocates eth_devices for
currently available eth devices. For newly created eth
devices a new instance for rx adapter has to be created.

Signed-off-by: Vipin Varghese <vipin.varghese@intel.com>
Acked-by: Nikhil Rao <nikhil.rao@intel.com>

diff --git a/lib/librte_eventdev/rte_event_eth_rx_adapter.h b/lib/librte_eventdev/rte_event_eth_rx_adapter.h
index 834eb53..307b2b5 100644 (file)
--- a/lib/librte_eventdev/rte_event_eth_rx_adapter.h
+++ b/lib/librte_eventdev/rte_event_eth_rx_adapter.h
@@ -63,7 +63,10 @@
  * rte_event_eth_rx_adapter_service_id_get() function can be used to retrieve
  * the service function ID of the adapter in this case.
  *
- * Note: Interrupt driven receive queues are currently unimplemented.
+ * Note:
+ * 1) Interrupt driven receive queues are currently unimplemented.
+ * 2) Devices created after an instance of rte_event_eth_rx_adapter_create
+ *  should be added to a new instance of the rx adapter.
  */
 
 #ifdef __cplusplus