Imported Upstream version 16.04

[deb_dpdk.git] / examples / ip_pipeline / pipeline / pipeline_flow_actions_be.h

diff --git a/examples/ip_pipeline/pipeline/pipeline_flow_actions_be.h b/examples/ip_pipeline/pipeline/pipeline_flow_actions_be.h
new file mode 100644 (file)
index 0000000..456f2cc
--- /dev/null
+++ b/examples/ip_pipeline/pipeline/pipeline_flow_actions_be.h
@@ -0,0 +1,168 @@
+/*-
+ *   BSD LICENSE
+ *
+ *   Copyright(c) 2010-2015 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.
+ */
+
+#ifndef __INCLUDE_PIPELINE_FLOW_ACTIONS_BE_H__
+#define __INCLUDE_PIPELINE_FLOW_ACTIONS_BE_H__
+
+#include <rte_meter.h>
+
+#include "pipeline_common_be.h"
+
+#ifndef PIPELINE_FA_N_TC_MAX
+#define PIPELINE_FA_N_TC_MAX                               4
+#endif
+
+#define PIPELINE_FA_N_DSCP                                 64
+
+struct pipeline_fa_params {
+       uint32_t n_flows;
+       uint32_t n_meters_per_flow;
+       uint32_t flow_id_offset;
+       uint32_t ip_hdr_offset;
+       uint32_t color_offset;
+       uint32_t dscp_enabled;
+};
+
+int
+pipeline_fa_parse_args(struct pipeline_fa_params *p,
+       struct pipeline_params *params);
+
+struct pipeline_fa_policer_action {
+       uint32_t drop;
+       enum rte_meter_color color;
+};
+
+struct pipeline_fa_policer_params {
+       struct pipeline_fa_policer_action action[e_RTE_METER_COLORS];
+};
+
+struct pipeline_fa_flow_params {
+       struct rte_meter_trtcm_params m[PIPELINE_FA_N_TC_MAX];
+       struct pipeline_fa_policer_params p[PIPELINE_FA_N_TC_MAX];
+       uint32_t port_id;
+};
+
+int
+pipeline_fa_flow_params_set_default(struct pipeline_fa_flow_params *params);
+
+struct pipeline_fa_policer_stats {
+       uint64_t n_pkts[e_RTE_METER_COLORS];
+       uint64_t n_pkts_drop;
+};
+
+enum pipeline_fa_msg_req_type {
+       PIPELINE_FA_MSG_REQ_FLOW_CONFIG = 0,
+       PIPELINE_FA_MSG_REQ_FLOW_CONFIG_BULK,
+       PIPELINE_FA_MSG_REQ_DSCP_CONFIG,
+       PIPELINE_FA_MSG_REQ_POLICER_STATS_READ,
+       PIPELINE_FA_MSG_REQS,
+};
+
+/*
+ * MSG FLOW CONFIG
+ */
+struct pipeline_fa_flow_config_msg_req {
+       enum pipeline_msg_req_type type;
+       enum pipeline_fa_msg_req_type subtype;
+
+       void *entry_ptr;
+       uint32_t flow_id;
+
+       uint32_t meter_update_mask;
+       uint32_t policer_update_mask;
+       uint32_t port_update;
+       struct pipeline_fa_flow_params params;
+};
+
+struct pipeline_fa_flow_config_msg_rsp {
+       int status;
+       void *entry_ptr;
+};
+
+/*
+ * MSG FLOW CONFIG BULK
+ */
+struct pipeline_fa_flow_config_bulk_msg_req {
+       enum pipeline_msg_req_type type;
+       enum pipeline_fa_msg_req_type subtype;
+
+       void **entry_ptr;
+       uint32_t *flow_id;
+       uint32_t n_flows;
+
+       uint32_t meter_update_mask;
+       uint32_t policer_update_mask;
+       uint32_t port_update;
+       struct pipeline_fa_flow_params *params;
+};
+
+struct pipeline_fa_flow_config_bulk_msg_rsp {
+       uint32_t n_flows;
+};
+
+/*
+ * MSG DSCP CONFIG
+ */
+struct pipeline_fa_dscp_config_msg_req {
+       enum pipeline_msg_req_type type;
+       enum pipeline_fa_msg_req_type subtype;
+
+       uint32_t dscp;
+       uint32_t traffic_class;
+       enum rte_meter_color color;
+};
+
+struct pipeline_fa_dscp_config_msg_rsp {
+       int status;
+};
+
+/*
+ * MSG POLICER STATS READ
+ */
+struct pipeline_fa_policer_stats_msg_req {
+       enum pipeline_msg_req_type type;
+       enum pipeline_fa_msg_req_type subtype;
+
+       void *entry_ptr;
+       uint32_t policer_id;
+       int clear;
+};
+
+struct pipeline_fa_policer_stats_msg_rsp {
+       int status;
+       struct pipeline_fa_policer_stats stats;
+};
+
+extern struct pipeline_be_ops pipeline_flow_actions_be_ops;
+
+#endif