diff options
Diffstat (limited to 'examples/ip_pipeline/pipeline/pipeline_flow_actions_be.h')
| -rw-r--r-- | examples/ip_pipeline/pipeline/pipeline_flow_actions_be.h | 168 |
1 files changed, 168 insertions, 0 deletions
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 index 00000000..456f2cca --- /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 |