examples/ip_pipeline/pipeline/pipeline_flow_classification_be.h

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(c) 2010-2015 Intel Corporation
   3  */
   4
   5 #ifndef __INCLUDE_PIPELINE_FLOW_CLASSIFICATION_BE_H__
   6 #define __INCLUDE_PIPELINE_FLOW_CLASSIFICATION_BE_H__
   7
   8 #include "pipeline_common_be.h"
   9
  10 enum pipeline_fc_msg_req_type {
  11         PIPELINE_FC_MSG_REQ_FLOW_ADD = 0,
  12         PIPELINE_FC_MSG_REQ_FLOW_ADD_BULK,
  13         PIPELINE_FC_MSG_REQ_FLOW_DEL,
  14         PIPELINE_FC_MSG_REQ_FLOW_ADD_DEFAULT,
  15         PIPELINE_FC_MSG_REQ_FLOW_DEL_DEFAULT,
  16         PIPELINE_FC_MSG_REQS,
  17 };
  18
  19 #ifndef PIPELINE_FC_FLOW_KEY_MAX_SIZE
  20 #define PIPELINE_FC_FLOW_KEY_MAX_SIZE            64
  21 #endif
  22
  23 /*
  24  * MSG ADD
  25  */
  26 struct pipeline_fc_add_msg_req {
  27         enum pipeline_msg_req_type type;
  28         enum pipeline_fc_msg_req_type subtype;
  29
  30         uint8_t key[PIPELINE_FC_FLOW_KEY_MAX_SIZE];
  31
  32         uint32_t port_id;
  33         uint32_t flow_id;
  34 };
  35
  36 struct pipeline_fc_add_msg_rsp {
  37         int status;
  38         int key_found;
  39         void *entry_ptr;
  40 };
  41
  42 /*
  43  * MSG ADD BULK
  44  */
  45 struct pipeline_fc_add_bulk_flow_req {
  46         uint8_t key[PIPELINE_FC_FLOW_KEY_MAX_SIZE];
  47         uint32_t port_id;
  48         uint32_t flow_id;
  49 };
  50
  51 struct pipeline_fc_add_bulk_flow_rsp {
  52         int key_found;
  53         void *entry_ptr;
  54 };
  55
  56 struct pipeline_fc_add_bulk_msg_req {
  57         enum pipeline_msg_req_type type;
  58         enum pipeline_fc_msg_req_type subtype;
  59
  60         struct pipeline_fc_add_bulk_flow_req *req;
  61         struct pipeline_fc_add_bulk_flow_rsp *rsp;
  62         uint32_t n_keys;
  63 };
  64
  65 struct pipeline_fc_add_bulk_msg_rsp {
  66         uint32_t n_keys;
  67 };
  68
  69 /*
  70  * MSG DEL
  71  */
  72 struct pipeline_fc_del_msg_req {
  73         enum pipeline_msg_req_type type;
  74         enum pipeline_fc_msg_req_type subtype;
  75
  76         uint8_t key[PIPELINE_FC_FLOW_KEY_MAX_SIZE];
  77 };
  78
  79 struct pipeline_fc_del_msg_rsp {
  80         int status;
  81         int key_found;
  82 };
  83
  84 /*
  85  * MSG ADD DEFAULT
  86  */
  87 struct pipeline_fc_add_default_msg_req {
  88         enum pipeline_msg_req_type type;
  89         enum pipeline_fc_msg_req_type subtype;
  90
  91         uint32_t port_id;
  92 };
  93
  94 struct pipeline_fc_add_default_msg_rsp {
  95         int status;
  96         void *entry_ptr;
  97 };
  98
  99 /*
 100  * MSG DEL DEFAULT
 101  */
 102 struct pipeline_fc_del_default_msg_req {
 103         enum pipeline_msg_req_type type;
 104         enum pipeline_fc_msg_req_type subtype;
 105 };
 106
 107 struct pipeline_fc_del_default_msg_rsp {
 108         int status;
 109 };
 110
 111 extern struct pipeline_be_ops pipeline_flow_classification_be_ops;
 112
 113 #endif