-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- * 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.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2014 Intel Corporation
*/
#ifndef __INCLUDE_RTE_SCHED_H__
*/
#include <sys/types.h>
+#include <rte_compat.h>
#include <rte_mbuf.h>
#include <rte_meter.h>
/**< Number of bytes successfully written for each traffic class */
uint32_t n_bytes_tc_dropped[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];
/**< Number of bytes dropped for each traffic class */
+
+#ifdef RTE_SCHED_RED
+ uint32_t n_pkts_red_dropped[RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE];
+ /**< Number of packets dropped by red */
+#endif
};
/*
/* Packets */
uint32_t n_pkts; /**< Packets successfully written */
uint32_t n_pkts_dropped; /**< Packets dropped */
+#ifdef RTE_SCHED_RED
+ uint32_t n_pkts_red_dropped; /**< Packets dropped by RED */
+#endif
/* Bytes */
uint32_t n_bytes; /**< Bytes successfully written */
void
rte_sched_port_free(struct rte_sched_port *port);
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change without prior notice.
+ *
+ * Hierarchical scheduler pipe profile add
+ *
+ * @param port
+ * Handle to port scheduler instance
+ * @param params
+ * Pipe profile parameters
+ * @param pipe_profile_id
+ * Set to valid profile id when profile is added successfully.
+ * @return
+ * 0 upon success, error code otherwise
+ */
+int __rte_experimental
+rte_sched_port_pipe_profile_add(struct rte_sched_port *port,
+ struct rte_sched_pipe_params *params,
+ uint32_t *pipe_profile_id);
+
/**
* Hierarchical scheduler subport configuration
*
* Scheduler hierarchy path write to packet descriptor. Typically
* called by the packet classification stage.
*
+ * @param port
+ * Handle to port scheduler instance
* @param pkt
* Packet descriptor handle
* @param subport
* Packet color set
*/
void
-rte_sched_port_pkt_write(struct rte_mbuf *pkt,
+rte_sched_port_pkt_write(struct rte_sched_port *port,
+ struct rte_mbuf *pkt,
uint32_t subport, uint32_t pipe, uint32_t traffic_class,
uint32_t queue, enum rte_meter_color color);
* enqueue operation. The subport, pipe, traffic class and queue
* parameters need to be pre-allocated by the caller.
*
+ * @param port
+ * Handle to port scheduler instance
* @param pkt
* Packet descriptor handle
* @param subport
*
*/
void
-rte_sched_port_pkt_read_tree_path(const struct rte_mbuf *pkt,
+rte_sched_port_pkt_read_tree_path(struct rte_sched_port *port,
+ const struct rte_mbuf *pkt,
uint32_t *subport, uint32_t *pipe,
uint32_t *traffic_class, uint32_t *queue);