common/VIL/pipeline_arpicmp/pipeline_arpicmp_be.h

   1 /*
   2 // Copyright (c) 2017 Intel Corporation
   3 //
   4 // Licensed under the Apache License, Version 2.0 (the "License");
   5 // you may not use this file except in compliance with the License.
   6 // You may obtain a copy of the License at
   7 //
   8 //      http://www.apache.org/licenses/LICENSE-2.0
   9 //
  10 // Unless required by applicable law or agreed to in writing, software
  11 // distributed under the License is distributed on an "AS IS" BASIS,
  12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 // See the License for the specific language governing permissions and
  14 // limitations under the License.
  15 */
  16
  17 #ifndef __INCLUDE_PIPELINE_ARPICMP_BE_H__
  18 #define __INCLUDE_PIPELINE_ARPICMP_BE_H__
  19
  20 #include "pipeline_common_be.h"
  21 #define PIPELINE_ARPICMP_KEY_PORT_IN_AH(f_ah, f_pkt_work, f_pkt4_work)  \
  22 static int                                                              \
  23 f_ah(                                                                   \
  24         __rte_unused struct rte_pipeline *rte_p,                        \
  25         struct rte_mbuf **pkts,                                         \
  26         uint32_t n_pkts,                                                \
  27         void *arg)                                                      \
  28 {                                                                       \
  29         uint32_t i, j;                                                  \
  30                                                                         \
  31         for (j = 0; j < n_pkts; j++)                                    \
  32                 rte_prefetch0(pkts[j]);                                 \
  33                                                                         \
  34         for (i = 0; i < (n_pkts & (~0x3LLU)); i += 4)                   \
  35                 f_pkt4_work(&pkts[i], i, arg);                          \
  36                                                                         \
  37         for ( ; i < n_pkts; i++)                                        \
  38                 f_pkt_work(pkts[i], i, arg);                            \
  39                                                                         \
  40                                                                         \
  41         return 0;                                                       \
  42 }
  43
  44 extern struct app_params *myApp;
  45 void print_pkt1(struct rte_mbuf *pkt);
  46 struct ether_addr *get_link_hw_addr(uint8_t out_port);
  47
  48 uint8_t lb_outport_id[PIPELINE_MAX_PORT_IN];
  49 struct pipeline *loadb_pipeline[PIPELINE_MAX_PORT_IN];
  50 struct pipeline *all_pipeline[PIPELINE_MAX_PORT_IN];
  51 uint8_t vnf_to_loadb_map[PIPELINE_MAX_PORT_IN];
  52 uint8_t port_to_loadb_map[PIPELINE_MAX_PORT_IN];
  53 uint8_t loadb_pipeline_nums[PIPELINE_MAX_PORT_IN];
  54
  55 void set_port_to_loadb_map(uint8_t pipeline_num);
  56 uint8_t get_port_to_loadb_map(uint8_t phy_port_id);
  57 /* acts on port_to_loadb_map */
  58
  59 void set_phy_inport_map(uint8_t pipeline_num, uint8_t *map);
  60 void set_phy_outport_map(uint8_t pipeline_num, uint8_t *map);
  61
  62 void set_outport_id(uint8_t pipeline_num, struct pipeline *p, uint8_t *map);
  63 /* acts on lb_outport_id */
  64 uint8_t get_loadb_outport_id(uint8_t actual_phy_port);
  65 /* acts on lb_outport_id */
  66 uint8_t get_vnf_set_num(uint8_t pipeline_num);
  67
  68 void pipelines_port_info(void);
  69 void pipelines_map_info(void);
  70 void register_loadb_to_arp(uint8_t pipeline_num, struct pipeline *p,
  71                                  __rte_unused struct app_params *app);
  72 /* vnf_to_loadb_map[]  and loadb_pipelines[] */
  73 uint8_t SWQ_to_Port_map[128];
  74
  75 extern struct pipeline_be_ops pipeline_arpicmp_be_ops;
  76 void register_pipeline_Qs(uint8_t pipeline_num, struct pipeline *p);
  77 void set_link_map(uint8_t pipeline_num, struct pipeline *p, uint8_t *map);
  78 void set_outport_id(uint8_t pipeline_num, struct pipeline *p, uint8_t *map);
  79 void set_phy_outport_id(uint8_t pipeline_num, struct pipeline *p, uint8_t *map);
  80 void set_phy_inport_id(uint8_t pipeline_num, struct pipeline *p, uint8_t *map);
  81
  82 /*
  83  * Messages
  84  */
  85 enum pipeline_arpicmp_msg_req_type {
  86         PIPELINE_ARPICMP_MSG_REQ_ENTRY_DBG,
  87         PIPELINE_ARPICMP_MSG_REQS
  88 };
  89
  90 /*
  91  * MSG ENTRY DBG
  92  */
  93 struct pipeline_arpicmp_entry_dbg_msg_req {
  94         enum pipeline_msg_req_type type;
  95         enum pipeline_arpicmp_msg_req_type subtype;
  96
  97         /* data */
  98         uint8_t data[2];
  99 };
 100
 101 /*
 102  * ARPICMP Entry
 103  */
 104
 105 struct pipeline_arpicmp_in_port_h_arg {
 106         struct pipeline_arpicmp *p;
 107         uint8_t in_port_id;
 108 };
 109
 110 struct pipeline_arpicmp_entry_dbg_msg_rsp {
 111         int status;
 112 };
 113
 114 #endif