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34 #ifndef __INCLUDE_PIPELINE_COMMON_FE_H__
35 #define __INCLUDE_PIPELINE_COMMON_FE_H__
37 #include <rte_common.h>
38 #include <rte_cycles.h>
39 #include <rte_malloc.h>
40 #include <cmdline_parse.h>
42 #include "pipeline_common_be.h"
46 #ifndef MSG_TIMEOUT_DEFAULT
47 #define MSG_TIMEOUT_DEFAULT 1000
50 static inline struct app_pipeline_data *
51 app_pipeline_data(struct app_params *app, uint32_t id)
53 struct app_pipeline_params *params;
55 APP_PARAM_FIND_BY_ID(app->pipeline_params, "PIPELINE", id, params);
59 return &app->pipeline_data[params - app->pipeline_params];
63 app_pipeline_data_fe(struct app_params *app, uint32_t id, struct pipeline_type *ptype)
65 struct app_pipeline_data *pipeline_data;
67 pipeline_data = app_pipeline_data(app, id);
68 if (pipeline_data == NULL)
71 if (strcmp(pipeline_data->ptype->name, ptype->name) != 0)
74 if (pipeline_data->enabled == 0)
77 return pipeline_data->fe;
80 static inline struct rte_ring *
81 app_pipeline_msgq_in_get(struct app_params *app,
84 struct app_msgq_params *p;
86 APP_PARAM_FIND_BY_ID(app->msgq_params,
93 return app->msgq[p - app->msgq_params];
96 static inline struct rte_ring *
97 app_pipeline_msgq_out_get(struct app_params *app,
100 struct app_msgq_params *p;
102 APP_PARAM_FIND_BY_ID(app->msgq_params,
109 return app->msgq[p - app->msgq_params];
113 app_msg_alloc(__rte_unused struct app_params *app)
115 return rte_malloc(NULL, 2048, RTE_CACHE_LINE_SIZE);
119 app_msg_free(__rte_unused struct app_params *app,
126 app_msg_send(struct app_params *app,
127 uint32_t pipeline_id,
130 struct rte_ring *r = app_pipeline_msgq_in_get(app, pipeline_id);
134 status = rte_ring_sp_enqueue(r, msg);
135 } while (status == -ENOBUFS);
139 app_msg_recv(struct app_params *app,
140 uint32_t pipeline_id)
142 struct rte_ring *r = app_pipeline_msgq_out_get(app, pipeline_id);
144 int status = rte_ring_sc_dequeue(r, &msg);
153 app_msg_send_recv(struct app_params *app,
154 uint32_t pipeline_id,
158 struct rte_ring *r_req = app_pipeline_msgq_in_get(app, pipeline_id);
159 struct rte_ring *r_rsp = app_pipeline_msgq_out_get(app, pipeline_id);
160 uint64_t hz = rte_get_tsc_hz();
167 status = rte_ring_sp_enqueue(r_req, (void *) msg);
168 } while (status == -ENOBUFS);
171 deadline = (timeout_ms) ?
172 (rte_rdtsc() + ((hz * timeout_ms) / 1000)) :
176 if (rte_rdtsc() > deadline)
179 status = rte_ring_sc_dequeue(r_rsp, &msg_recv);
180 } while (status != 0);
185 struct app_link_params *
186 app_pipeline_track_pktq_out_to_link(struct app_params *app,
187 uint32_t pipeline_id,
188 uint32_t pktq_out_id);
191 app_pipeline_track_default(struct pipeline_params *params,
196 app_pipeline_ping(struct app_params *app,
197 uint32_t pipeline_id);
200 app_pipeline_stats_port_in(struct app_params *app,
201 uint32_t pipeline_id,
203 struct rte_pipeline_port_in_stats *stats);
206 app_pipeline_stats_port_out(struct app_params *app,
207 uint32_t pipeline_id,
209 struct rte_pipeline_port_out_stats *stats);
212 app_pipeline_stats_table(struct app_params *app,
213 uint32_t pipeline_id,
215 struct rte_pipeline_table_stats *stats);
218 app_pipeline_port_in_enable(struct app_params *app,
219 uint32_t pipeline_id,
223 app_pipeline_port_in_disable(struct app_params *app,
224 uint32_t pipeline_id,
228 app_link_set_op(struct app_params *app,
230 uint32_t pipeline_id,
235 app_link_config(struct app_params *app,
241 app_link_up(struct app_params *app,
245 app_link_down(struct app_params *app,
249 app_pipeline_common_cmd_push(struct app_params *app);
251 #define CMD_MSG_OUT_OF_MEMORY "Not enough memory\n"
252 #define CMD_MSG_NOT_ENOUGH_ARGS "Not enough arguments for command \"%s\"\n"
253 #define CMD_MSG_TOO_MANY_ARGS "Too many arguments for command \"%s\"\n"
254 #define CMD_MSG_MISMATCH_ARGS "Incorrect set of arguments for command \"%s\"\n"
255 #define CMD_MSG_INVALID_ARG "Invalid value for argument \"%s\"\n"
256 #define CMD_MSG_ARG_NOT_FOUND "Syntax error: \"%s\" not found\n"
257 #define CMD_MSG_FILE_ERR "Error in file \"%s\" at line %u\n"
258 #define CMD_MSG_FAIL "Command \"%s\" failed\n"