4 * Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
11 * * Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * * Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in
15 * the documentation and/or other materials provided with the
17 * * Neither the name of Intel Corporation nor the names of its
18 * contributors may be used to endorse or promote products derived
19 * from this software without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
24 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
25 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
27 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 #ifndef __INCLUDE_APP_H__
35 #define __INCLUDE_APP_H__
40 #include <rte_common.h>
41 #include <rte_mempool.h>
43 #include <rte_sched.h>
44 #include <cmdline_parse.h>
46 #include <rte_ethdev.h>
48 #include "cpu_core_map.h"
51 #define APP_PARAM_NAME_SIZE PIPELINE_NAME_SIZE
53 struct app_mempool_params {
59 uint32_t cpu_socket_id;
62 struct app_link_params {
65 uint32_t pmd_id; /* Generated based on port mask */
66 uint32_t arp_q; /* 0 = Disabled (packets go to default queue 0) */
67 uint32_t tcp_syn_local_q; /* 0 = Disabled (pkts go to default queue) */
68 uint32_t ip_local_q; /* 0 = Disabled (pkts go to default queue 0) */
69 uint32_t tcp_local_q; /* 0 = Disabled (pkts go to default queue 0) */
70 uint32_t udp_local_q; /* 0 = Disabled (pkts go to default queue 0) */
71 uint32_t sctp_local_q; /* 0 = Disabled (pkts go to default queue 0) */
72 uint32_t state; /* DOWN = 0, UP = 1 */
73 uint32_t ip; /* 0 = Invalid */
74 uint32_t depth; /* Valid only when IP is valid */
75 uint64_t mac_addr; /* Read from HW */
77 struct rte_eth_conf conf;
81 struct app_pktq_hwq_in_params {
84 uint32_t mempool_id; /* Position in the app->mempool_params */
88 struct rte_eth_rxconf conf;
91 struct app_pktq_hwq_out_params {
98 struct rte_eth_txconf conf;
101 struct app_pktq_swq_params {
106 uint32_t burst_write;
109 uint32_t cpu_socket_id;
115 uint32_t metadata_size;
116 uint32_t mempool_direct_id;
117 uint32_t mempool_indirect_id;
120 #ifndef APP_FILE_NAME_SIZE
121 #define APP_FILE_NAME_SIZE 256
124 #ifndef APP_MAX_SCHED_SUBPORTS
125 #define APP_MAX_SCHED_SUBPORTS 8
128 #ifndef APP_MAX_SCHED_PIPES
129 #define APP_MAX_SCHED_PIPES 4096
132 struct app_pktq_tm_params {
135 const char *file_name;
136 struct rte_sched_port_params sched_port_params;
137 struct rte_sched_subport_params
138 sched_subport_params[APP_MAX_SCHED_SUBPORTS];
139 struct rte_sched_pipe_params
140 sched_pipe_profiles[RTE_SCHED_PIPE_PROFILES_PER_PORT];
141 int sched_pipe_to_profile[APP_MAX_SCHED_SUBPORTS * APP_MAX_SCHED_PIPES];
143 uint32_t burst_write;
146 struct app_pktq_source_params {
149 uint32_t mempool_id; /* Position in the app->mempool_params array */
153 struct app_pktq_sink_params {
158 struct app_msgq_params {
162 uint32_t cpu_socket_id;
165 enum app_pktq_in_type {
172 struct app_pktq_in_params {
173 enum app_pktq_in_type type;
174 uint32_t id; /* Position in the appropriate app array */
177 enum app_pktq_out_type {
184 struct app_pktq_out_params {
185 enum app_pktq_out_type type;
186 uint32_t id; /* Position in the appropriate app array */
189 #ifndef APP_PIPELINE_TYPE_SIZE
190 #define APP_PIPELINE_TYPE_SIZE 64
193 #define APP_MAX_PIPELINE_PKTQ_IN PIPELINE_MAX_PORT_IN
194 #define APP_MAX_PIPELINE_PKTQ_OUT PIPELINE_MAX_PORT_OUT
195 #define APP_MAX_PIPELINE_MSGQ_IN PIPELINE_MAX_MSGQ_IN
196 #define APP_MAX_PIPELINE_MSGQ_OUT PIPELINE_MAX_MSGQ_OUT
198 #define APP_MAX_PIPELINE_ARGS PIPELINE_MAX_ARGS
200 struct app_pipeline_params {
204 char type[APP_PIPELINE_TYPE_SIZE];
208 uint32_t hyper_th_id;
210 struct app_pktq_in_params pktq_in[APP_MAX_PIPELINE_PKTQ_IN];
211 struct app_pktq_out_params pktq_out[APP_MAX_PIPELINE_PKTQ_OUT];
212 uint32_t msgq_in[APP_MAX_PIPELINE_MSGQ_IN];
213 uint32_t msgq_out[APP_MAX_PIPELINE_MSGQ_OUT];
220 uint32_t timer_period;
222 char *args_name[APP_MAX_PIPELINE_ARGS];
223 char *args_value[APP_MAX_PIPELINE_ARGS];
227 struct app_pipeline_data {
230 struct pipeline_type *ptype;
231 uint64_t timer_period;
235 struct app_thread_pipeline_data {
236 uint32_t pipeline_id;
238 pipeline_be_op_run f_run;
239 pipeline_be_op_timer f_timer;
240 uint64_t timer_period;
244 #ifndef APP_MAX_THREAD_PIPELINES
245 #define APP_MAX_THREAD_PIPELINES 16
248 #ifndef APP_THREAD_TIMER_PERIOD
249 #define APP_THREAD_TIMER_PERIOD 1
252 struct app_thread_data {
253 struct app_thread_pipeline_data regular[APP_MAX_THREAD_PIPELINES];
254 struct app_thread_pipeline_data custom[APP_MAX_THREAD_PIPELINES];
259 uint64_t timer_period;
260 uint64_t thread_req_deadline;
264 struct rte_ring *msgq_in;
265 struct rte_ring *msgq_out;
267 uint64_t headroom_time;
268 uint64_t headroom_cycles;
269 double headroom_ratio;
272 struct app_eal_params {
273 /* Map lcore set to physical cpu set */
276 /* Core ID that is used as master */
277 uint32_t master_lcore_present;
278 uint32_t master_lcore;
280 /* Number of memory channels */
281 uint32_t channels_present;
284 /* Memory to allocate (see also --socket-mem) */
285 uint32_t memory_present;
288 /* Force number of memory ranks (don't detect) */
289 uint32_t ranks_present;
292 /* Add a PCI device in black list. */
295 /* Add a PCI device in white list. */
298 /* Add a virtual device. */
301 /* Use VMware TSC map instead of native RDTSC */
302 uint32_t vmware_tsc_map_present;
305 /* Type of this process (primary|secondary|auto) */
308 /* Set syslog facility */
311 /* Set default log level */
312 uint32_t log_level_present;
315 /* Display version information on startup */
316 uint32_t version_present;
320 uint32_t help_present;
323 /* Use malloc instead of hugetlbfs */
324 uint32_t no_huge_present;
328 uint32_t no_pci_present;
332 uint32_t no_hpet_present;
335 /* No shared config (mmap'd files) */
336 uint32_t no_shconf_present;
342 /* Memory to allocate on sockets (comma separated values)*/
345 /* Directory where hugetlbfs is mounted */
348 /* Prefix for hugepage filenames */
351 /* Base virtual address */
354 /* Create /dev/uioX (usually done by hotplug) */
355 uint32_t create_uio_dev_present;
358 /* Interrupt mode for VFIO (legacy|msi|msix) */
361 /* Support running on Xen dom0 without hugetlbfs */
362 uint32_t xen_dom0_present;
366 #ifndef APP_APPNAME_SIZE
367 #define APP_APPNAME_SIZE 256
370 #ifndef APP_MAX_MEMPOOLS
371 #define APP_MAX_MEMPOOLS 8
374 #ifndef APP_MAX_LINKS
375 #define APP_MAX_LINKS 16
378 #ifndef APP_LINK_MAX_HWQ_IN
379 #define APP_LINK_MAX_HWQ_IN 64
382 #ifndef APP_LINK_MAX_HWQ_OUT
383 #define APP_LINK_MAX_HWQ_OUT 64
386 #define APP_MAX_HWQ_IN (APP_MAX_LINKS * APP_LINK_MAX_HWQ_IN)
388 #define APP_MAX_HWQ_OUT (APP_MAX_LINKS * APP_LINK_MAX_HWQ_OUT)
390 #ifndef APP_MAX_PKTQ_SWQ
391 #define APP_MAX_PKTQ_SWQ 256
394 #define APP_MAX_PKTQ_TM APP_MAX_LINKS
396 #ifndef APP_MAX_PKTQ_SOURCE
397 #define APP_MAX_PKTQ_SOURCE 16
400 #ifndef APP_MAX_PKTQ_SINK
401 #define APP_MAX_PKTQ_SINK 16
405 #define APP_MAX_MSGQ 64
408 #ifndef APP_MAX_PIPELINES
409 #define APP_MAX_PIPELINES 64
413 #define APP_EAL_ARGC 32
416 #ifndef APP_MAX_PIPELINE_TYPES
417 #define APP_MAX_PIPELINE_TYPES 64
420 #ifndef APP_MAX_THREADS
421 #define APP_MAX_THREADS RTE_MAX_LCORE
425 #define APP_MAX_CMDS 64
428 #ifndef APP_THREAD_HEADROOM_STATS_COLLECT
429 #define APP_THREAD_HEADROOM_STATS_COLLECT 1
434 char app_name[APP_APPNAME_SIZE];
435 const char *config_file;
436 const char *script_file;
437 const char *parser_file;
438 const char *output_file;
440 const char *preproc_args;
444 struct app_eal_params eal_params;
445 struct app_mempool_params mempool_params[APP_MAX_MEMPOOLS];
446 struct app_link_params link_params[APP_MAX_LINKS];
447 struct app_pktq_hwq_in_params hwq_in_params[APP_MAX_HWQ_IN];
448 struct app_pktq_hwq_out_params hwq_out_params[APP_MAX_HWQ_OUT];
449 struct app_pktq_swq_params swq_params[APP_MAX_PKTQ_SWQ];
450 struct app_pktq_tm_params tm_params[APP_MAX_PKTQ_TM];
451 struct app_pktq_source_params source_params[APP_MAX_PKTQ_SOURCE];
452 struct app_pktq_sink_params sink_params[APP_MAX_PKTQ_SINK];
453 struct app_msgq_params msgq_params[APP_MAX_MSGQ];
454 struct app_pipeline_params pipeline_params[APP_MAX_PIPELINES];
458 uint32_t n_pktq_hwq_in;
459 uint32_t n_pktq_hwq_out;
462 uint32_t n_pktq_source;
463 uint32_t n_pktq_sink;
465 uint32_t n_pipelines;
468 char *eal_argv[1 + APP_EAL_ARGC];
469 struct cpu_core_map *core_map;
471 struct rte_mempool *mempool[APP_MAX_MEMPOOLS];
472 struct rte_ring *swq[APP_MAX_PKTQ_SWQ];
473 struct rte_sched_port *tm[APP_MAX_PKTQ_TM];
474 struct rte_ring *msgq[APP_MAX_MSGQ];
475 struct pipeline_type pipeline_type[APP_MAX_PIPELINE_TYPES];
476 struct app_pipeline_data pipeline_data[APP_MAX_PIPELINES];
477 struct app_thread_data thread_data[APP_MAX_THREADS];
478 cmdline_parse_ctx_t cmds[APP_MAX_CMDS + 1];
481 uint32_t n_pipeline_types;
485 #define APP_PARAM_VALID(obj) ((obj)->name != NULL)
487 #define APP_PARAM_COUNT(obj_array, n_objs) \
492 for (i = 0; i < RTE_DIM(obj_array); i++) \
493 if (APP_PARAM_VALID(&((obj_array)[i]))) \
497 #define APP_PARAM_FIND(obj_array, key) \
500 const ssize_t obj_count = RTE_DIM(obj_array); \
502 for (obj_idx = 0; obj_idx < obj_count; obj_idx++) { \
503 if (!APP_PARAM_VALID(&((obj_array)[obj_idx]))) \
506 if (strcmp(key, (obj_array)[obj_idx].name) == 0) \
509 obj_idx < obj_count ? obj_idx : -ENOENT; \
512 #define APP_PARAM_FIND_BY_ID(obj_array, prefix, id, obj) \
514 char name[APP_PARAM_NAME_SIZE]; \
517 sprintf(name, prefix "%" PRIu32, id); \
518 pos = APP_PARAM_FIND(obj_array, name); \
519 obj = (pos < 0) ? NULL : &((obj_array)[pos]); \
522 #define APP_PARAM_GET_ID(obj, prefix, id) \
524 sscanf(obj->name, prefix "%" SCNu32, &id); \
527 #define APP_PARAM_ADD(obj_array, obj_name) \
530 const ssize_t obj_count = RTE_DIM(obj_array); \
532 obj_idx = APP_PARAM_FIND(obj_array, obj_name); \
534 for (obj_idx = 0; obj_idx < obj_count; obj_idx++) { \
535 if (!APP_PARAM_VALID(&((obj_array)[obj_idx]))) \
539 if (obj_idx < obj_count) { \
540 (obj_array)[obj_idx].name = strdup(obj_name); \
541 if ((obj_array)[obj_idx].name == NULL) \
549 #define APP_CHECK(exp, fmt, ...) \
552 fprintf(stderr, fmt "\n", ## __VA_ARGS__); \
558 APP_LOG_LEVEL_HIGH = 1,
563 #define APP_LOG(app, level, fmt, ...) \
565 if (app->log_level >= APP_LOG_LEVEL_ ## level) \
566 fprintf(stdout, "[APP] " fmt "\n", ## __VA_ARGS__); \
569 static inline uint32_t
570 app_link_get_n_rxq(struct app_params *app, struct app_link_params *link)
572 uint32_t n_rxq = 0, link_id, i;
573 uint32_t n_pktq_hwq_in = RTE_MIN(app->n_pktq_hwq_in,
574 RTE_DIM(app->hwq_in_params));
576 APP_PARAM_GET_ID(link, "LINK", link_id);
578 for (i = 0; i < n_pktq_hwq_in; i++) {
579 struct app_pktq_hwq_in_params *p = &app->hwq_in_params[i];
580 uint32_t rxq_link_id, rxq_queue_id;
582 sscanf(p->name, "RXQ%" SCNu32 ".%" SCNu32,
583 &rxq_link_id, &rxq_queue_id);
584 if (rxq_link_id == link_id)
591 static inline uint32_t
592 app_link_get_n_txq(struct app_params *app, struct app_link_params *link)
594 uint32_t n_txq = 0, link_id, i;
595 uint32_t n_pktq_hwq_out = RTE_MIN(app->n_pktq_hwq_out,
596 RTE_DIM(app->hwq_out_params));
598 APP_PARAM_GET_ID(link, "LINK", link_id);
600 for (i = 0; i < n_pktq_hwq_out; i++) {
601 struct app_pktq_hwq_out_params *p = &app->hwq_out_params[i];
602 uint32_t txq_link_id, txq_queue_id;
604 sscanf(p->name, "TXQ%" SCNu32 ".%" SCNu32,
605 &txq_link_id, &txq_queue_id);
606 if (txq_link_id == link_id)
613 static inline uint32_t
614 app_rxq_get_readers(struct app_params *app, struct app_pktq_hwq_in_params *rxq)
616 uint32_t pos = rxq - app->hwq_in_params;
617 uint32_t n_pipelines = RTE_MIN(app->n_pipelines,
618 RTE_DIM(app->pipeline_params));
619 uint32_t n_readers = 0, i;
621 for (i = 0; i < n_pipelines; i++) {
622 struct app_pipeline_params *p = &app->pipeline_params[i];
623 uint32_t n_pktq_in = RTE_MIN(p->n_pktq_in, RTE_DIM(p->pktq_in));
626 for (j = 0; j < n_pktq_in; j++) {
627 struct app_pktq_in_params *pktq = &p->pktq_in[j];
629 if ((pktq->type == APP_PKTQ_IN_HWQ) &&
638 static inline uint32_t
639 app_swq_get_readers(struct app_params *app, struct app_pktq_swq_params *swq)
641 uint32_t pos = swq - app->swq_params;
642 uint32_t n_pipelines = RTE_MIN(app->n_pipelines,
643 RTE_DIM(app->pipeline_params));
644 uint32_t n_readers = 0, i;
646 for (i = 0; i < n_pipelines; i++) {
647 struct app_pipeline_params *p = &app->pipeline_params[i];
648 uint32_t n_pktq_in = RTE_MIN(p->n_pktq_in, RTE_DIM(p->pktq_in));
651 for (j = 0; j < n_pktq_in; j++) {
652 struct app_pktq_in_params *pktq = &p->pktq_in[j];
654 if ((pktq->type == APP_PKTQ_IN_SWQ) &&
663 static inline uint32_t
664 app_tm_get_readers(struct app_params *app, struct app_pktq_tm_params *tm)
666 uint32_t pos = tm - app->tm_params;
667 uint32_t n_pipelines = RTE_MIN(app->n_pipelines,
668 RTE_DIM(app->pipeline_params));
669 uint32_t n_readers = 0, i;
671 for (i = 0; i < n_pipelines; i++) {
672 struct app_pipeline_params *p = &app->pipeline_params[i];
673 uint32_t n_pktq_in = RTE_MIN(p->n_pktq_in, RTE_DIM(p->pktq_in));
676 for (j = 0; j < n_pktq_in; j++) {
677 struct app_pktq_in_params *pktq = &p->pktq_in[j];
679 if ((pktq->type == APP_PKTQ_IN_TM) &&
688 static inline uint32_t
689 app_source_get_readers(struct app_params *app,
690 struct app_pktq_source_params *source)
692 uint32_t pos = source - app->source_params;
693 uint32_t n_pipelines = RTE_MIN(app->n_pipelines,
694 RTE_DIM(app->pipeline_params));
695 uint32_t n_readers = 0, i;
697 for (i = 0; i < n_pipelines; i++) {
698 struct app_pipeline_params *p = &app->pipeline_params[i];
699 uint32_t n_pktq_in = RTE_MIN(p->n_pktq_in, RTE_DIM(p->pktq_in));
702 for (j = 0; j < n_pktq_in; j++) {
703 struct app_pktq_in_params *pktq = &p->pktq_in[j];
705 if ((pktq->type == APP_PKTQ_IN_SOURCE) &&
714 static inline uint32_t
715 app_msgq_get_readers(struct app_params *app, struct app_msgq_params *msgq)
717 uint32_t pos = msgq - app->msgq_params;
718 uint32_t n_pipelines = RTE_MIN(app->n_pipelines,
719 RTE_DIM(app->pipeline_params));
720 uint32_t n_readers = 0, i;
722 for (i = 0; i < n_pipelines; i++) {
723 struct app_pipeline_params *p = &app->pipeline_params[i];
724 uint32_t n_msgq_in = RTE_MIN(p->n_msgq_in, RTE_DIM(p->msgq_in));
727 for (j = 0; j < n_msgq_in; j++)
728 if (p->msgq_in[j] == pos)
735 static inline uint32_t
736 app_txq_get_writers(struct app_params *app, struct app_pktq_hwq_out_params *txq)
738 uint32_t pos = txq - app->hwq_out_params;
739 uint32_t n_pipelines = RTE_MIN(app->n_pipelines,
740 RTE_DIM(app->pipeline_params));
741 uint32_t n_writers = 0, i;
743 for (i = 0; i < n_pipelines; i++) {
744 struct app_pipeline_params *p = &app->pipeline_params[i];
745 uint32_t n_pktq_out = RTE_MIN(p->n_pktq_out,
746 RTE_DIM(p->pktq_out));
749 for (j = 0; j < n_pktq_out; j++) {
750 struct app_pktq_out_params *pktq = &p->pktq_out[j];
752 if ((pktq->type == APP_PKTQ_OUT_HWQ) &&
761 static inline uint32_t
762 app_swq_get_writers(struct app_params *app, struct app_pktq_swq_params *swq)
764 uint32_t pos = swq - app->swq_params;
765 uint32_t n_pipelines = RTE_MIN(app->n_pipelines,
766 RTE_DIM(app->pipeline_params));
767 uint32_t n_writers = 0, i;
769 for (i = 0; i < n_pipelines; i++) {
770 struct app_pipeline_params *p = &app->pipeline_params[i];
771 uint32_t n_pktq_out = RTE_MIN(p->n_pktq_out,
772 RTE_DIM(p->pktq_out));
775 for (j = 0; j < n_pktq_out; j++) {
776 struct app_pktq_out_params *pktq = &p->pktq_out[j];
778 if ((pktq->type == APP_PKTQ_OUT_SWQ) &&
787 static inline uint32_t
788 app_tm_get_writers(struct app_params *app, struct app_pktq_tm_params *tm)
790 uint32_t pos = tm - app->tm_params;
791 uint32_t n_pipelines = RTE_MIN(app->n_pipelines,
792 RTE_DIM(app->pipeline_params));
793 uint32_t n_writers = 0, i;
795 for (i = 0; i < n_pipelines; i++) {
796 struct app_pipeline_params *p = &app->pipeline_params[i];
797 uint32_t n_pktq_out = RTE_MIN(p->n_pktq_out,
798 RTE_DIM(p->pktq_out));
801 for (j = 0; j < n_pktq_out; j++) {
802 struct app_pktq_out_params *pktq = &p->pktq_out[j];
804 if ((pktq->type == APP_PKTQ_OUT_TM) &&
813 static inline uint32_t
814 app_sink_get_writers(struct app_params *app, struct app_pktq_sink_params *sink)
816 uint32_t pos = sink - app->sink_params;
817 uint32_t n_pipelines = RTE_MIN(app->n_pipelines,
818 RTE_DIM(app->pipeline_params));
819 uint32_t n_writers = 0, i;
821 for (i = 0; i < n_pipelines; i++) {
822 struct app_pipeline_params *p = &app->pipeline_params[i];
823 uint32_t n_pktq_out = RTE_MIN(p->n_pktq_out,
824 RTE_DIM(p->pktq_out));
827 for (j = 0; j < n_pktq_out; j++) {
828 struct app_pktq_out_params *pktq = &p->pktq_out[j];
830 if ((pktq->type == APP_PKTQ_OUT_SINK) &&
839 static inline uint32_t
840 app_msgq_get_writers(struct app_params *app, struct app_msgq_params *msgq)
842 uint32_t pos = msgq - app->msgq_params;
843 uint32_t n_pipelines = RTE_MIN(app->n_pipelines,
844 RTE_DIM(app->pipeline_params));
845 uint32_t n_writers = 0, i;
847 for (i = 0; i < n_pipelines; i++) {
848 struct app_pipeline_params *p = &app->pipeline_params[i];
849 uint32_t n_msgq_out = RTE_MIN(p->n_msgq_out,
850 RTE_DIM(p->msgq_out));
853 for (j = 0; j < n_msgq_out; j++)
854 if (p->msgq_out[j] == pos)
861 static inline struct app_link_params *
862 app_get_link_for_rxq(struct app_params *app, struct app_pktq_hwq_in_params *p)
864 char link_name[APP_PARAM_NAME_SIZE];
865 ssize_t link_param_idx;
866 uint32_t rxq_link_id, rxq_queue_id;
868 sscanf(p->name, "RXQ%" SCNu32 ".%" SCNu32,
869 &rxq_link_id, &rxq_queue_id);
870 sprintf(link_name, "LINK%" PRIu32, rxq_link_id);
871 link_param_idx = APP_PARAM_FIND(app->link_params, link_name);
872 APP_CHECK((link_param_idx >= 0),
873 "Cannot find %s for %s", link_name, p->name);
875 return &app->link_params[link_param_idx];
878 static inline struct app_link_params *
879 app_get_link_for_txq(struct app_params *app, struct app_pktq_hwq_out_params *p)
881 char link_name[APP_PARAM_NAME_SIZE];
882 ssize_t link_param_idx;
883 uint32_t txq_link_id, txq_queue_id;
885 sscanf(p->name, "TXQ%" SCNu32 ".%" SCNu32,
886 &txq_link_id, &txq_queue_id);
887 sprintf(link_name, "LINK%" PRIu32, txq_link_id);
888 link_param_idx = APP_PARAM_FIND(app->link_params, link_name);
889 APP_CHECK((link_param_idx >= 0),
890 "Cannot find %s for %s", link_name, p->name);
892 return &app->link_params[link_param_idx];
895 static inline struct app_link_params *
896 app_get_link_for_tm(struct app_params *app, struct app_pktq_tm_params *p_tm)
898 char link_name[APP_PARAM_NAME_SIZE];
900 ssize_t link_param_idx;
902 sscanf(p_tm->name, "TM%" PRIu32, &link_id);
903 sprintf(link_name, "LINK%" PRIu32, link_id);
904 link_param_idx = APP_PARAM_FIND(app->link_params, link_name);
905 APP_CHECK((link_param_idx >= 0),
906 "Cannot find %s for %s", link_name, p_tm->name);
908 return &app->link_params[link_param_idx];
911 int app_config_init(struct app_params *app);
913 int app_config_args(struct app_params *app,
914 int argc, char **argv);
916 int app_config_preproc(struct app_params *app);
918 int app_config_parse(struct app_params *app,
919 const char *file_name);
921 int app_config_parse_tm(struct app_params *app);
923 void app_config_save(struct app_params *app,
924 const char *file_name);
926 int app_config_check(struct app_params *app);
928 int app_init(struct app_params *app);
930 int app_thread(void *arg);
932 int app_pipeline_type_register(struct app_params *app,
933 struct pipeline_type *ptype);
935 struct pipeline_type *app_pipeline_type_find(struct app_params *app,
938 void app_link_up_internal(struct app_params *app,
939 struct app_link_params *cp);
941 void app_link_down_internal(struct app_params *app,
942 struct app_link_params *cp);