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 uint64_t timer_period;
234 struct app_thread_pipeline_data {
235 uint32_t pipeline_id;
237 pipeline_be_op_run f_run;
238 pipeline_be_op_timer f_timer;
239 uint64_t timer_period;
243 #ifndef APP_MAX_THREAD_PIPELINES
244 #define APP_MAX_THREAD_PIPELINES 16
247 #ifndef APP_THREAD_TIMER_PERIOD
248 #define APP_THREAD_TIMER_PERIOD 1
251 struct app_thread_data {
252 struct app_thread_pipeline_data regular[APP_MAX_THREAD_PIPELINES];
253 struct app_thread_pipeline_data custom[APP_MAX_THREAD_PIPELINES];
258 uint64_t timer_period;
259 uint64_t thread_req_deadline;
263 struct rte_ring *msgq_in;
264 struct rte_ring *msgq_out;
267 struct app_eal_params {
268 /* Map lcore set to physical cpu set */
271 /* Core ID that is used as master */
272 uint32_t master_lcore_present;
273 uint32_t master_lcore;
275 /* Number of memory channels */
276 uint32_t channels_present;
279 /* Memory to allocate (see also --socket-mem) */
280 uint32_t memory_present;
283 /* Force number of memory ranks (don't detect) */
284 uint32_t ranks_present;
287 /* Add a PCI device in black list. */
290 /* Add a PCI device in white list. */
293 /* Add a virtual device. */
296 /* Use VMware TSC map instead of native RDTSC */
297 uint32_t vmware_tsc_map_present;
300 /* Type of this process (primary|secondary|auto) */
303 /* Set syslog facility */
306 /* Set default log level */
307 uint32_t log_level_present;
310 /* Display version information on startup */
311 uint32_t version_present;
315 uint32_t help_present;
318 /* Use malloc instead of hugetlbfs */
319 uint32_t no_huge_present;
323 uint32_t no_pci_present;
327 uint32_t no_hpet_present;
330 /* No shared config (mmap'd files) */
331 uint32_t no_shconf_present;
337 /* Memory to allocate on sockets (comma separated values)*/
340 /* Directory where hugetlbfs is mounted */
343 /* Prefix for hugepage filenames */
346 /* Base virtual address */
349 /* Create /dev/uioX (usually done by hotplug) */
350 uint32_t create_uio_dev_present;
353 /* Interrupt mode for VFIO (legacy|msi|msix) */
356 /* Support running on Xen dom0 without hugetlbfs */
357 uint32_t xen_dom0_present;
361 #ifndef APP_APPNAME_SIZE
362 #define APP_APPNAME_SIZE 256
365 #ifndef APP_MAX_MEMPOOLS
366 #define APP_MAX_MEMPOOLS 8
369 #ifndef APP_MAX_LINKS
370 #define APP_MAX_LINKS 16
373 #ifndef APP_LINK_MAX_HWQ_IN
374 #define APP_LINK_MAX_HWQ_IN 64
377 #ifndef APP_LINK_MAX_HWQ_OUT
378 #define APP_LINK_MAX_HWQ_OUT 64
381 #define APP_MAX_HWQ_IN (APP_MAX_LINKS * APP_LINK_MAX_HWQ_IN)
383 #define APP_MAX_HWQ_OUT (APP_MAX_LINKS * APP_LINK_MAX_HWQ_OUT)
385 #ifndef APP_MAX_PKTQ_SWQ
386 #define APP_MAX_PKTQ_SWQ 256
389 #define APP_MAX_PKTQ_TM APP_MAX_LINKS
391 #ifndef APP_MAX_PKTQ_SOURCE
392 #define APP_MAX_PKTQ_SOURCE 16
395 #ifndef APP_MAX_PKTQ_SINK
396 #define APP_MAX_PKTQ_SINK 16
400 #define APP_MAX_MSGQ 64
403 #ifndef APP_MAX_PIPELINES
404 #define APP_MAX_PIPELINES 64
408 #define APP_EAL_ARGC 32
411 #ifndef APP_MAX_PIPELINE_TYPES
412 #define APP_MAX_PIPELINE_TYPES 64
415 #ifndef APP_MAX_THREADS
416 #define APP_MAX_THREADS RTE_MAX_LCORE
420 #define APP_MAX_CMDS 64
425 char app_name[APP_APPNAME_SIZE];
426 const char *config_file;
427 const char *script_file;
428 const char *parser_file;
429 const char *output_file;
431 const char *preproc_args;
435 struct app_eal_params eal_params;
436 struct app_mempool_params mempool_params[APP_MAX_MEMPOOLS];
437 struct app_link_params link_params[APP_MAX_LINKS];
438 struct app_pktq_hwq_in_params hwq_in_params[APP_MAX_HWQ_IN];
439 struct app_pktq_hwq_out_params hwq_out_params[APP_MAX_HWQ_OUT];
440 struct app_pktq_swq_params swq_params[APP_MAX_PKTQ_SWQ];
441 struct app_pktq_tm_params tm_params[APP_MAX_PKTQ_TM];
442 struct app_pktq_source_params source_params[APP_MAX_PKTQ_SOURCE];
443 struct app_pktq_sink_params sink_params[APP_MAX_PKTQ_SINK];
444 struct app_msgq_params msgq_params[APP_MAX_MSGQ];
445 struct app_pipeline_params pipeline_params[APP_MAX_PIPELINES];
449 uint32_t n_pktq_hwq_in;
450 uint32_t n_pktq_hwq_out;
453 uint32_t n_pktq_source;
454 uint32_t n_pktq_sink;
456 uint32_t n_pipelines;
459 char *eal_argv[1 + APP_EAL_ARGC];
460 struct cpu_core_map *core_map;
462 struct rte_mempool *mempool[APP_MAX_MEMPOOLS];
463 struct rte_ring *swq[APP_MAX_PKTQ_SWQ];
464 struct rte_sched_port *tm[APP_MAX_PKTQ_TM];
465 struct rte_ring *msgq[APP_MAX_MSGQ];
466 struct pipeline_type pipeline_type[APP_MAX_PIPELINE_TYPES];
467 struct app_pipeline_data pipeline_data[APP_MAX_PIPELINES];
468 struct app_thread_data thread_data[APP_MAX_THREADS];
469 cmdline_parse_ctx_t cmds[APP_MAX_CMDS + 1];
472 uint32_t n_pipeline_types;
476 #define APP_PARAM_VALID(obj) ((obj)->name != NULL)
478 #define APP_PARAM_COUNT(obj_array, n_objs) \
483 for (i = 0; i < RTE_DIM(obj_array); i++) \
484 if (APP_PARAM_VALID(&((obj_array)[i]))) \
488 #define APP_PARAM_FIND(obj_array, key) \
491 const ssize_t obj_count = RTE_DIM(obj_array); \
493 for (obj_idx = 0; obj_idx < obj_count; obj_idx++) { \
494 if (!APP_PARAM_VALID(&((obj_array)[obj_idx]))) \
497 if (strcmp(key, (obj_array)[obj_idx].name) == 0) \
500 obj_idx < obj_count ? obj_idx : -ENOENT; \
503 #define APP_PARAM_FIND_BY_ID(obj_array, prefix, id, obj) \
505 char name[APP_PARAM_NAME_SIZE]; \
508 sprintf(name, prefix "%" PRIu32, id); \
509 pos = APP_PARAM_FIND(obj_array, name); \
510 obj = (pos < 0) ? NULL : &((obj_array)[pos]); \
513 #define APP_PARAM_GET_ID(obj, prefix, id) \
515 sscanf(obj->name, prefix "%" SCNu32, &id); \
518 #define APP_PARAM_ADD(obj_array, obj_name) \
521 const ssize_t obj_count = RTE_DIM(obj_array); \
523 obj_idx = APP_PARAM_FIND(obj_array, obj_name); \
525 for (obj_idx = 0; obj_idx < obj_count; obj_idx++) { \
526 if (!APP_PARAM_VALID(&((obj_array)[obj_idx]))) \
530 if (obj_idx < obj_count) { \
531 (obj_array)[obj_idx].name = strdup(obj_name); \
532 if ((obj_array)[obj_idx].name == NULL) \
540 #define APP_CHECK(exp, fmt, ...) \
543 fprintf(stderr, fmt "\n", ## __VA_ARGS__); \
549 APP_LOG_LEVEL_HIGH = 1,
554 #define APP_LOG(app, level, fmt, ...) \
556 if (app->log_level >= APP_LOG_LEVEL_ ## level) \
557 fprintf(stdout, "[APP] " fmt "\n", ## __VA_ARGS__); \
560 static inline uint32_t
561 app_link_get_n_rxq(struct app_params *app, struct app_link_params *link)
563 uint32_t n_rxq = 0, link_id, i;
564 uint32_t n_pktq_hwq_in = RTE_MIN(app->n_pktq_hwq_in,
565 RTE_DIM(app->hwq_in_params));
567 APP_PARAM_GET_ID(link, "LINK", link_id);
569 for (i = 0; i < n_pktq_hwq_in; i++) {
570 struct app_pktq_hwq_in_params *p = &app->hwq_in_params[i];
571 uint32_t rxq_link_id, rxq_queue_id;
573 sscanf(p->name, "RXQ%" SCNu32 ".%" SCNu32,
574 &rxq_link_id, &rxq_queue_id);
575 if (rxq_link_id == link_id)
582 static inline uint32_t
583 app_link_get_n_txq(struct app_params *app, struct app_link_params *link)
585 uint32_t n_txq = 0, link_id, i;
586 uint32_t n_pktq_hwq_out = RTE_MIN(app->n_pktq_hwq_out,
587 RTE_DIM(app->hwq_out_params));
589 APP_PARAM_GET_ID(link, "LINK", link_id);
591 for (i = 0; i < n_pktq_hwq_out; i++) {
592 struct app_pktq_hwq_out_params *p = &app->hwq_out_params[i];
593 uint32_t txq_link_id, txq_queue_id;
595 sscanf(p->name, "TXQ%" SCNu32 ".%" SCNu32,
596 &txq_link_id, &txq_queue_id);
597 if (txq_link_id == link_id)
604 static inline uint32_t
605 app_rxq_get_readers(struct app_params *app, struct app_pktq_hwq_in_params *rxq)
607 uint32_t pos = rxq - app->hwq_in_params;
608 uint32_t n_pipelines = RTE_MIN(app->n_pipelines,
609 RTE_DIM(app->pipeline_params));
610 uint32_t n_readers = 0, i;
612 for (i = 0; i < n_pipelines; i++) {
613 struct app_pipeline_params *p = &app->pipeline_params[i];
614 uint32_t n_pktq_in = RTE_MIN(p->n_pktq_in, RTE_DIM(p->pktq_in));
617 for (j = 0; j < n_pktq_in; j++) {
618 struct app_pktq_in_params *pktq = &p->pktq_in[j];
620 if ((pktq->type == APP_PKTQ_IN_HWQ) &&
629 static inline uint32_t
630 app_swq_get_readers(struct app_params *app, struct app_pktq_swq_params *swq)
632 uint32_t pos = swq - app->swq_params;
633 uint32_t n_pipelines = RTE_MIN(app->n_pipelines,
634 RTE_DIM(app->pipeline_params));
635 uint32_t n_readers = 0, i;
637 for (i = 0; i < n_pipelines; i++) {
638 struct app_pipeline_params *p = &app->pipeline_params[i];
639 uint32_t n_pktq_in = RTE_MIN(p->n_pktq_in, RTE_DIM(p->pktq_in));
642 for (j = 0; j < n_pktq_in; j++) {
643 struct app_pktq_in_params *pktq = &p->pktq_in[j];
645 if ((pktq->type == APP_PKTQ_IN_SWQ) &&
654 static inline uint32_t
655 app_tm_get_readers(struct app_params *app, struct app_pktq_tm_params *tm)
657 uint32_t pos = tm - app->tm_params;
658 uint32_t n_pipelines = RTE_MIN(app->n_pipelines,
659 RTE_DIM(app->pipeline_params));
660 uint32_t n_readers = 0, i;
662 for (i = 0; i < n_pipelines; i++) {
663 struct app_pipeline_params *p = &app->pipeline_params[i];
664 uint32_t n_pktq_in = RTE_MIN(p->n_pktq_in, RTE_DIM(p->pktq_in));
667 for (j = 0; j < n_pktq_in; j++) {
668 struct app_pktq_in_params *pktq = &p->pktq_in[j];
670 if ((pktq->type == APP_PKTQ_IN_TM) &&
679 static inline uint32_t
680 app_source_get_readers(struct app_params *app,
681 struct app_pktq_source_params *source)
683 uint32_t pos = source - app->source_params;
684 uint32_t n_pipelines = RTE_MIN(app->n_pipelines,
685 RTE_DIM(app->pipeline_params));
686 uint32_t n_readers = 0, i;
688 for (i = 0; i < n_pipelines; i++) {
689 struct app_pipeline_params *p = &app->pipeline_params[i];
690 uint32_t n_pktq_in = RTE_MIN(p->n_pktq_in, RTE_DIM(p->pktq_in));
693 for (j = 0; j < n_pktq_in; j++) {
694 struct app_pktq_in_params *pktq = &p->pktq_in[j];
696 if ((pktq->type == APP_PKTQ_IN_SOURCE) &&
705 static inline uint32_t
706 app_msgq_get_readers(struct app_params *app, struct app_msgq_params *msgq)
708 uint32_t pos = msgq - app->msgq_params;
709 uint32_t n_pipelines = RTE_MIN(app->n_pipelines,
710 RTE_DIM(app->pipeline_params));
711 uint32_t n_readers = 0, i;
713 for (i = 0; i < n_pipelines; i++) {
714 struct app_pipeline_params *p = &app->pipeline_params[i];
715 uint32_t n_msgq_in = RTE_MIN(p->n_msgq_in, RTE_DIM(p->msgq_in));
718 for (j = 0; j < n_msgq_in; j++)
719 if (p->msgq_in[j] == pos)
726 static inline uint32_t
727 app_txq_get_writers(struct app_params *app, struct app_pktq_hwq_out_params *txq)
729 uint32_t pos = txq - app->hwq_out_params;
730 uint32_t n_pipelines = RTE_MIN(app->n_pipelines,
731 RTE_DIM(app->pipeline_params));
732 uint32_t n_writers = 0, i;
734 for (i = 0; i < n_pipelines; i++) {
735 struct app_pipeline_params *p = &app->pipeline_params[i];
736 uint32_t n_pktq_out = RTE_MIN(p->n_pktq_out,
737 RTE_DIM(p->pktq_out));
740 for (j = 0; j < n_pktq_out; j++) {
741 struct app_pktq_out_params *pktq = &p->pktq_out[j];
743 if ((pktq->type == APP_PKTQ_OUT_HWQ) &&
752 static inline uint32_t
753 app_swq_get_writers(struct app_params *app, struct app_pktq_swq_params *swq)
755 uint32_t pos = swq - app->swq_params;
756 uint32_t n_pipelines = RTE_MIN(app->n_pipelines,
757 RTE_DIM(app->pipeline_params));
758 uint32_t n_writers = 0, i;
760 for (i = 0; i < n_pipelines; i++) {
761 struct app_pipeline_params *p = &app->pipeline_params[i];
762 uint32_t n_pktq_out = RTE_MIN(p->n_pktq_out,
763 RTE_DIM(p->pktq_out));
766 for (j = 0; j < n_pktq_out; j++) {
767 struct app_pktq_out_params *pktq = &p->pktq_out[j];
769 if ((pktq->type == APP_PKTQ_OUT_SWQ) &&
778 static inline uint32_t
779 app_tm_get_writers(struct app_params *app, struct app_pktq_tm_params *tm)
781 uint32_t pos = tm - app->tm_params;
782 uint32_t n_pipelines = RTE_MIN(app->n_pipelines,
783 RTE_DIM(app->pipeline_params));
784 uint32_t n_writers = 0, i;
786 for (i = 0; i < n_pipelines; i++) {
787 struct app_pipeline_params *p = &app->pipeline_params[i];
788 uint32_t n_pktq_out = RTE_MIN(p->n_pktq_out,
789 RTE_DIM(p->pktq_out));
792 for (j = 0; j < n_pktq_out; j++) {
793 struct app_pktq_out_params *pktq = &p->pktq_out[j];
795 if ((pktq->type == APP_PKTQ_OUT_TM) &&
804 static inline uint32_t
805 app_sink_get_writers(struct app_params *app, struct app_pktq_sink_params *sink)
807 uint32_t pos = sink - app->sink_params;
808 uint32_t n_pipelines = RTE_MIN(app->n_pipelines,
809 RTE_DIM(app->pipeline_params));
810 uint32_t n_writers = 0, i;
812 for (i = 0; i < n_pipelines; i++) {
813 struct app_pipeline_params *p = &app->pipeline_params[i];
814 uint32_t n_pktq_out = RTE_MIN(p->n_pktq_out,
815 RTE_DIM(p->pktq_out));
818 for (j = 0; j < n_pktq_out; j++) {
819 struct app_pktq_out_params *pktq = &p->pktq_out[j];
821 if ((pktq->type == APP_PKTQ_OUT_SINK) &&
830 static inline uint32_t
831 app_msgq_get_writers(struct app_params *app, struct app_msgq_params *msgq)
833 uint32_t pos = msgq - app->msgq_params;
834 uint32_t n_pipelines = RTE_MIN(app->n_pipelines,
835 RTE_DIM(app->pipeline_params));
836 uint32_t n_writers = 0, i;
838 for (i = 0; i < n_pipelines; i++) {
839 struct app_pipeline_params *p = &app->pipeline_params[i];
840 uint32_t n_msgq_out = RTE_MIN(p->n_msgq_out,
841 RTE_DIM(p->msgq_out));
844 for (j = 0; j < n_msgq_out; j++)
845 if (p->msgq_out[j] == pos)
852 static inline struct app_link_params *
853 app_get_link_for_rxq(struct app_params *app, struct app_pktq_hwq_in_params *p)
855 char link_name[APP_PARAM_NAME_SIZE];
856 ssize_t link_param_idx;
857 uint32_t rxq_link_id, rxq_queue_id;
859 sscanf(p->name, "RXQ%" SCNu32 ".%" SCNu32,
860 &rxq_link_id, &rxq_queue_id);
861 sprintf(link_name, "LINK%" PRIu32, rxq_link_id);
862 link_param_idx = APP_PARAM_FIND(app->link_params, link_name);
863 APP_CHECK((link_param_idx >= 0),
864 "Cannot find %s for %s", link_name, p->name);
866 return &app->link_params[link_param_idx];
869 static inline struct app_link_params *
870 app_get_link_for_txq(struct app_params *app, struct app_pktq_hwq_out_params *p)
872 char link_name[APP_PARAM_NAME_SIZE];
873 ssize_t link_param_idx;
874 uint32_t txq_link_id, txq_queue_id;
876 sscanf(p->name, "TXQ%" SCNu32 ".%" SCNu32,
877 &txq_link_id, &txq_queue_id);
878 sprintf(link_name, "LINK%" PRIu32, txq_link_id);
879 link_param_idx = APP_PARAM_FIND(app->link_params, link_name);
880 APP_CHECK((link_param_idx >= 0),
881 "Cannot find %s for %s", link_name, p->name);
883 return &app->link_params[link_param_idx];
886 static inline struct app_link_params *
887 app_get_link_for_tm(struct app_params *app, struct app_pktq_tm_params *p_tm)
889 char link_name[APP_PARAM_NAME_SIZE];
891 ssize_t link_param_idx;
893 sscanf(p_tm->name, "TM%" PRIu32, &link_id);
894 sprintf(link_name, "LINK%" PRIu32, link_id);
895 link_param_idx = APP_PARAM_FIND(app->link_params, link_name);
896 APP_CHECK((link_param_idx >= 0),
897 "Cannot find %s for %s", link_name, p_tm->name);
899 return &app->link_params[link_param_idx];
902 int app_config_init(struct app_params *app);
904 int app_config_args(struct app_params *app,
905 int argc, char **argv);
907 int app_config_preproc(struct app_params *app);
909 int app_config_parse(struct app_params *app,
910 const char *file_name);
912 int app_config_parse_tm(struct app_params *app);
914 void app_config_save(struct app_params *app,
915 const char *file_name);
917 int app_config_check(struct app_params *app);
919 int app_init(struct app_params *app);
921 int app_thread(void *arg);
923 int app_pipeline_type_register(struct app_params *app,
924 struct pipeline_type *ptype);
926 struct pipeline_type *app_pipeline_type_find(struct app_params *app,
929 void app_link_up_internal(struct app_params *app,
930 struct app_link_params *cp);
932 void app_link_down_internal(struct app_params *app,
933 struct app_link_params *cp);