From 7595afa4d30097c1177b69257118d8ad89a539be Mon Sep 17 00:00:00 2001 From: Christian Ehrhardt Date: Tue, 16 May 2017 14:51:32 +0200 Subject: Imported Upstream version 17.05 Change-Id: Id1e419c5a214e4a18739663b91f0f9a549f1fdc6 Signed-off-by: Christian Ehrhardt --- lib/librte_distributor/rte_distributor_v1705.h | 89 ++++++++++++++++++++++++++ 1 file changed, 89 insertions(+) create mode 100644 lib/librte_distributor/rte_distributor_v1705.h (limited to 'lib/librte_distributor/rte_distributor_v1705.h') diff --git a/lib/librte_distributor/rte_distributor_v1705.h b/lib/librte_distributor/rte_distributor_v1705.h new file mode 100644 index 00000000..81b26915 --- /dev/null +++ b/lib/librte_distributor/rte_distributor_v1705.h @@ -0,0 +1,89 @@ +/*- + * BSD LICENSE + * + * Copyright(c) 2017 Intel Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _RTE_DISTRIB_V1705_H_ +#define _RTE_DISTRIB_V1705_H_ + +/** + * @file + * RTE distributor + * + * The distributor is a component which is designed to pass packets + * one-at-a-time to workers, with dynamic load balancing. + */ + +#ifdef __cplusplus +extern "C" { +#endif + +struct rte_distributor * +rte_distributor_create_v1705(const char *name, unsigned int socket_id, + unsigned int num_workers, + unsigned int alg_type); + +int +rte_distributor_process_v1705(struct rte_distributor *d, + struct rte_mbuf **mbufs, unsigned int num_mbufs); + +int +rte_distributor_returned_pkts_v1705(struct rte_distributor *d, + struct rte_mbuf **mbufs, unsigned int max_mbufs); + +int +rte_distributor_flush_v1705(struct rte_distributor *d); + +void +rte_distributor_clear_returns_v1705(struct rte_distributor *d); + +int +rte_distributor_get_pkt_v1705(struct rte_distributor *d, + unsigned int worker_id, struct rte_mbuf **pkts, + struct rte_mbuf **oldpkt, unsigned int retcount); + +int +rte_distributor_return_pkt_v1705(struct rte_distributor *d, + unsigned int worker_id, struct rte_mbuf **oldpkt, int num); + +void +rte_distributor_request_pkt_v1705(struct rte_distributor *d, + unsigned int worker_id, struct rte_mbuf **oldpkt, + unsigned int count); + +int +rte_distributor_poll_pkt_v1705(struct rte_distributor *d, + unsigned int worker_id, struct rte_mbuf **mbufs); + +#ifdef __cplusplus +} +#endif + +#endif -- cgit 1.2.3-korg