__rte_experimentalvoidrte_pmd_cnxk_eventdev_wait_head(uint8_tdev,uint8_tport)
Wait for the currently active flow context on the event port to become HEAD of the flow-chain.
Parametersdev Event device identifier.
port Event port identifier.
__rte_experimentaluint8_trte_pmd_cnxk_eventdev_is_head(uint8_tdev,uint8_tport)
Check if the currently active flow context on the event port is the HEAD of the flow-chain.
Parametersdev Event device identifier.
port Event port identifier.
Returns
Status of the currently held flow context 0 not the head of the flow-chain 1 head of the flow-chain