Added odp_pktio_recv_queue for direct packet receive from pktio input queues.
Signed-off-by: Petri Savolainen <petri.savolai...@nokia.com> --- include/odp/api/packet_io.h | 33 ++++++++++++++++++++++++++++----- 1 file changed, 28 insertions(+), 5 deletions(-) diff --git a/include/odp/api/packet_io.h b/include/odp/api/packet_io.h index 26c9be5..bf9b1f9 100644 --- a/include/odp/api/packet_io.h +++ b/include/odp/api/packet_io.h @@ -346,16 +346,39 @@ int odp_pktio_close(odp_pktio_t pktio); odp_pktio_t odp_pktio_lookup(const char *dev); /** - * Receive packets + * Receive packets directly from an interface * - * @param pktio Packet IO handle - * @param pkt_table[] Storage for received packets (filled by function) - * @param len Length of pkt_table[], i.e. max number of pkts to receive + * Receives up to 'num' packets from the interface. The operation is + * multi-thread safe. + * + * @param pktio Packet IO handle + * @param[out] packets[] Packet handle array for output of received packets + * @param num Maximum number of packets to receive + * + * @return Number of packets received + * @retval <0 on failure + */ +int odp_pktio_recv(odp_pktio_t pktio, odp_packet_t packets[], int num); + +/** + * Receive packets directly from an interface input queue + * + * Receives up to 'num' packets from the pktio interface input queue. When + * 'single_user' input queue parameter has been set, the operation is optimized + * for single thread per queue usage model and the same queue must not be + * accessed from multiple threads. + * + * @param queue Pktio input queue handle for receiving packets + * @param[out] packets[] Packet handle array for output of received packets + * @param num Maximum number of packets to receive * * @return Number of packets received * @retval <0 on failure + * + * @see odp_pktio_pktin_queues() */ -int odp_pktio_recv(odp_pktio_t pktio, odp_packet_t pkt_table[], int len); +int odp_pktio_recv_queue(odp_pktin_queue_t queue, odp_packet_t packets[], + int num); /** * Send packets -- 2.6.3 _______________________________________________ lng-odp mailing list lng-odp@lists.linaro.org https://lists.linaro.org/mailman/listinfo/lng-odp
