-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2016 Intel Corporation. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2016 Intel Corporation
*/
#include <inttypes.h>
#include <rte_ip.h>
#include <rte_eal.h>
#include <rte_malloc.h>
+#include <rte_bus_pci.h>
#include "app.h"
#include "pipeline.h"
-#include "pipeline_common_fe.h"
-#include "pipeline_master.h"
-#include "pipeline_passthrough.h"
-#include "pipeline_firewall.h"
-#include "pipeline_flow_classification.h"
-#include "pipeline_flow_actions.h"
-#include "pipeline_routing.h"
-#include "thread_fe.h"
#define APP_NAME_SIZE 32
app->eal_argv[n_args++] = strdup(buffer);
}
- if ((p->xen_dom0_present) && (p->xen_dom0)) {
- snprintf(buffer, sizeof(buffer), "--xen-dom0");
- app->eal_argv[n_args++] = strdup(buffer);
- }
-
snprintf(buffer, sizeof(buffer), "--");
app->eal_argv[n_args++] = strdup(buffer);
uint32_t i;
if (is_any_swq_frag_or_ras(app)) {
- for (i = 0; i < app->n_pktq_hwq_out; i++) {
- struct app_pktq_hwq_out_params *p_txq = &app->hwq_out_params[i];
-
- p_txq->conf.txq_flags &= ~ETH_TXQ_FLAGS_NOMULTSEGS;
+ for (i = 0; i < app->n_links; i++) {
+ struct app_link_params *p_link = &app->link_params[i];
+ p_link->conf.txmode.offloads |=
+ DEV_TX_OFFLOAD_MULTI_SEGS;
}
}
}
for (i = 0; i < app->n_links; i++) {
struct app_link_params *p_link = &app->link_params[i];
+ struct rte_eth_dev_info dev_info;
uint32_t link_id, n_hwq_in, n_hwq_out, j;
int status;
n_hwq_out);
/* LINK */
+ rte_eth_dev_info_get(p_link->pmd_id, &dev_info);
+ if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE)
+ p_link->conf.txmode.offloads |=
+ DEV_TX_OFFLOAD_MBUF_FAST_FREE;
status = rte_eth_dev_configure(
p_link->pmd_id,
n_hwq_in,
struct app_pktq_hwq_in_params *p_rxq =
&app->hwq_in_params[j];
uint32_t rxq_link_id, rxq_queue_id;
+ uint16_t nb_rxd = p_rxq->size;
sscanf(p_rxq->name, "RXQ%" PRIu32 ".%" PRIu32,
&rxq_link_id, &rxq_queue_id);
if (rxq_link_id != link_id)
continue;
+ status = rte_eth_dev_adjust_nb_rx_tx_desc(
+ p_link->pmd_id,
+ &nb_rxd,
+ NULL);
+ if (status < 0)
+ rte_panic("%s (%" PRIu32 "): "
+ "%s adjust number of Rx descriptors "
+ "error (%" PRId32 ")\n",
+ p_link->name,
+ p_link->pmd_id,
+ p_rxq->name,
+ status);
+
+ p_rxq->conf.offloads = p_link->conf.rxmode.offloads;
status = rte_eth_rx_queue_setup(
p_link->pmd_id,
rxq_queue_id,
- p_rxq->size,
+ nb_rxd,
app_get_cpu_socket_id(p_link->pmd_id),
&p_rxq->conf,
app->mempool[p_rxq->mempool_id]);
struct app_pktq_hwq_out_params *p_txq =
&app->hwq_out_params[j];
uint32_t txq_link_id, txq_queue_id;
+ uint16_t nb_txd = p_txq->size;
sscanf(p_txq->name, "TXQ%" PRIu32 ".%" PRIu32,
&txq_link_id, &txq_queue_id);
if (txq_link_id != link_id)
continue;
+ status = rte_eth_dev_adjust_nb_rx_tx_desc(
+ p_link->pmd_id,
+ NULL,
+ &nb_txd);
+ if (status < 0)
+ rte_panic("%s (%" PRIu32 "): "
+ "%s adjust number of Tx descriptors "
+ "error (%" PRId32 ")\n",
+ p_link->name,
+ p_link->pmd_id,
+ p_txq->name,
+ status);
+
+ p_txq->conf.offloads = p_link->conf.txmode.offloads;
status = rte_eth_tx_queue_setup(
p_link->pmd_id,
txq_queue_id,
- p_txq->size,
+ nb_txd,
app_get_cpu_socket_id(p_link->pmd_id),
&p_txq->conf);
if (status < 0)
#ifdef RTE_LIBRTE_KNI
static int
-kni_config_network_interface(uint8_t port_id, uint8_t if_up) {
+kni_config_network_interface(uint16_t port_id, uint8_t if_up) {
int ret = 0;
if (port_id >= rte_eth_dev_count())
}
static int
-kni_change_mtu(uint8_t port_id, unsigned new_mtu) {
+kni_change_mtu(uint16_t port_id, unsigned int new_mtu) {
int ret;
if (port_id >= rte_eth_dev_count())
}
}
-void app_pipeline_params_get(struct app_params *app,
- struct app_pipeline_params *p_in,
- struct pipeline_params *p_out)
-{
- uint32_t i;
-
- snprintf(p_out->name, PIPELINE_NAME_SIZE, "%s", p_in->name);
-
- snprintf(p_out->type, PIPELINE_TYPE_SIZE, "%s", p_in->type);
-
- p_out->socket_id = (int) p_in->socket_id;
-
- p_out->log_level = app->log_level;
-
- /* pktq_in */
- p_out->n_ports_in = p_in->n_pktq_in;
- for (i = 0; i < p_in->n_pktq_in; i++) {
- struct app_pktq_in_params *in = &p_in->pktq_in[i];
- struct pipeline_port_in_params *out = &p_out->port_in[i];
-
- switch (in->type) {
- case APP_PKTQ_IN_HWQ:
- {
- struct app_pktq_hwq_in_params *p_hwq_in =
- &app->hwq_in_params[in->id];
- struct app_link_params *p_link =
- app_get_link_for_rxq(app, p_hwq_in);
- uint32_t rxq_link_id, rxq_queue_id;
-
- sscanf(p_hwq_in->name, "RXQ%" SCNu32 ".%" SCNu32,
- &rxq_link_id,
- &rxq_queue_id);
-
- out->type = PIPELINE_PORT_IN_ETHDEV_READER;
- out->params.ethdev.port_id = p_link->pmd_id;
- out->params.ethdev.queue_id = rxq_queue_id;
- out->burst_size = p_hwq_in->burst;
- break;
- }
- case APP_PKTQ_IN_SWQ:
- {
- struct app_pktq_swq_params *swq_params = &app->swq_params[in->id];
-
- if ((swq_params->ipv4_frag == 0) && (swq_params->ipv6_frag == 0)) {
- if (app_swq_get_readers(app, swq_params) == 1) {
- out->type = PIPELINE_PORT_IN_RING_READER;
- out->params.ring.ring = app->swq[in->id];
- out->burst_size = app->swq_params[in->id].burst_read;
- } else {
- out->type = PIPELINE_PORT_IN_RING_MULTI_READER;
- out->params.ring_multi.ring = app->swq[in->id];
- out->burst_size = swq_params->burst_read;
- }
- } else {
- if (swq_params->ipv4_frag == 1) {
- struct rte_port_ring_reader_ipv4_frag_params *params =
- &out->params.ring_ipv4_frag;
-
- out->type = PIPELINE_PORT_IN_RING_READER_IPV4_FRAG;
- params->ring = app->swq[in->id];
- params->mtu = swq_params->mtu;
- params->metadata_size = swq_params->metadata_size;
- params->pool_direct =
- app->mempool[swq_params->mempool_direct_id];
- params->pool_indirect =
- app->mempool[swq_params->mempool_indirect_id];
- out->burst_size = swq_params->burst_read;
- } else {
- struct rte_port_ring_reader_ipv6_frag_params *params =
- &out->params.ring_ipv6_frag;
-
- out->type = PIPELINE_PORT_IN_RING_READER_IPV6_FRAG;
- params->ring = app->swq[in->id];
- params->mtu = swq_params->mtu;
- params->metadata_size = swq_params->metadata_size;
- params->pool_direct =
- app->mempool[swq_params->mempool_direct_id];
- params->pool_indirect =
- app->mempool[swq_params->mempool_indirect_id];
- out->burst_size = swq_params->burst_read;
- }
- }
- break;
- }
- case APP_PKTQ_IN_TM:
- {
- out->type = PIPELINE_PORT_IN_SCHED_READER;
- out->params.sched.sched = app->tm[in->id];
- out->burst_size = app->tm_params[in->id].burst_read;
- break;
- }
-#ifdef RTE_EXEC_ENV_LINUXAPP
- case APP_PKTQ_IN_TAP:
- {
- struct app_pktq_tap_params *tap_params =
- &app->tap_params[in->id];
- struct app_mempool_params *mempool_params =
- &app->mempool_params[tap_params->mempool_id];
- struct rte_mempool *mempool =
- app->mempool[tap_params->mempool_id];
-
- out->type = PIPELINE_PORT_IN_FD_READER;
- out->params.fd.fd = app->tap[in->id];
- out->params.fd.mtu = mempool_params->buffer_size;
- out->params.fd.mempool = mempool;
- out->burst_size = app->tap_params[in->id].burst_read;
- break;
- }
-#endif
-#ifdef RTE_LIBRTE_KNI
- case APP_PKTQ_IN_KNI:
- {
- out->type = PIPELINE_PORT_IN_KNI_READER;
- out->params.kni.kni = app->kni[in->id];
- out->burst_size = app->kni_params[in->id].burst_read;
- break;
- }
-#endif /* RTE_LIBRTE_KNI */
- case APP_PKTQ_IN_SOURCE:
- {
- uint32_t mempool_id =
- app->source_params[in->id].mempool_id;
-
- out->type = PIPELINE_PORT_IN_SOURCE;
- out->params.source.mempool = app->mempool[mempool_id];
- out->burst_size = app->source_params[in->id].burst;
- out->params.source.file_name =
- app->source_params[in->id].file_name;
- out->params.source.n_bytes_per_pkt =
- app->source_params[in->id].n_bytes_per_pkt;
- break;
- }
- default:
- break;
- }
- }
-
- /* pktq_out */
- p_out->n_ports_out = p_in->n_pktq_out;
- for (i = 0; i < p_in->n_pktq_out; i++) {
- struct app_pktq_out_params *in = &p_in->pktq_out[i];
- struct pipeline_port_out_params *out = &p_out->port_out[i];
-
- switch (in->type) {
- case APP_PKTQ_OUT_HWQ:
- {
- struct app_pktq_hwq_out_params *p_hwq_out =
- &app->hwq_out_params[in->id];
- struct app_link_params *p_link =
- app_get_link_for_txq(app, p_hwq_out);
- uint32_t txq_link_id, txq_queue_id;
-
- sscanf(p_hwq_out->name,
- "TXQ%" SCNu32 ".%" SCNu32,
- &txq_link_id,
- &txq_queue_id);
-
- if (p_hwq_out->dropless == 0) {
- struct rte_port_ethdev_writer_params *params =
- &out->params.ethdev;
-
- out->type = PIPELINE_PORT_OUT_ETHDEV_WRITER;
- params->port_id = p_link->pmd_id;
- params->queue_id = txq_queue_id;
- params->tx_burst_sz =
- app->hwq_out_params[in->id].burst;
- } else {
- struct rte_port_ethdev_writer_nodrop_params
- *params = &out->params.ethdev_nodrop;
-
- out->type =
- PIPELINE_PORT_OUT_ETHDEV_WRITER_NODROP;
- params->port_id = p_link->pmd_id;
- params->queue_id = txq_queue_id;
- params->tx_burst_sz = p_hwq_out->burst;
- params->n_retries = p_hwq_out->n_retries;
- }
- break;
- }
- case APP_PKTQ_OUT_SWQ:
- {
- struct app_pktq_swq_params *swq_params = &app->swq_params[in->id];
-
- if ((swq_params->ipv4_ras == 0) && (swq_params->ipv6_ras == 0)) {
- if (app_swq_get_writers(app, swq_params) == 1) {
- if (app->swq_params[in->id].dropless == 0) {
- struct rte_port_ring_writer_params *params =
- &out->params.ring;
-
- out->type = PIPELINE_PORT_OUT_RING_WRITER;
- params->ring = app->swq[in->id];
- params->tx_burst_sz =
- app->swq_params[in->id].burst_write;
- } else {
- struct rte_port_ring_writer_nodrop_params
- *params = &out->params.ring_nodrop;
-
- out->type =
- PIPELINE_PORT_OUT_RING_WRITER_NODROP;
- params->ring = app->swq[in->id];
- params->tx_burst_sz =
- app->swq_params[in->id].burst_write;
- params->n_retries =
- app->swq_params[in->id].n_retries;
- }
- } else {
- if (swq_params->dropless == 0) {
- struct rte_port_ring_multi_writer_params *params =
- &out->params.ring_multi;
-
- out->type = PIPELINE_PORT_OUT_RING_MULTI_WRITER;
- params->ring = app->swq[in->id];
- params->tx_burst_sz = swq_params->burst_write;
- } else {
- struct rte_port_ring_multi_writer_nodrop_params
- *params = &out->params.ring_multi_nodrop;
-
- out->type = PIPELINE_PORT_OUT_RING_MULTI_WRITER_NODROP;
- params->ring = app->swq[in->id];
- params->tx_burst_sz = swq_params->burst_write;
- params->n_retries = swq_params->n_retries;
- }
- }
- } else {
- if (swq_params->ipv4_ras == 1) {
- struct rte_port_ring_writer_ipv4_ras_params *params =
- &out->params.ring_ipv4_ras;
-
- out->type = PIPELINE_PORT_OUT_RING_WRITER_IPV4_RAS;
- params->ring = app->swq[in->id];
- params->tx_burst_sz = swq_params->burst_write;
- } else {
- struct rte_port_ring_writer_ipv6_ras_params *params =
- &out->params.ring_ipv6_ras;
-
- out->type = PIPELINE_PORT_OUT_RING_WRITER_IPV6_RAS;
- params->ring = app->swq[in->id];
- params->tx_burst_sz = swq_params->burst_write;
- }
- }
- break;
- }
- case APP_PKTQ_OUT_TM:
- {
- struct rte_port_sched_writer_params *params =
- &out->params.sched;
-
- out->type = PIPELINE_PORT_OUT_SCHED_WRITER;
- params->sched = app->tm[in->id];
- params->tx_burst_sz =
- app->tm_params[in->id].burst_write;
- break;
- }
-#ifdef RTE_EXEC_ENV_LINUXAPP
- case APP_PKTQ_OUT_TAP:
- {
- struct rte_port_fd_writer_params *params =
- &out->params.fd;
-
- out->type = PIPELINE_PORT_OUT_FD_WRITER;
- params->fd = app->tap[in->id];
- params->tx_burst_sz =
- app->tap_params[in->id].burst_write;
- break;
- }
-#endif
-#ifdef RTE_LIBRTE_KNI
- case APP_PKTQ_OUT_KNI:
- {
- struct app_pktq_kni_params *p_kni =
- &app->kni_params[in->id];
-
- if (p_kni->dropless == 0) {
- struct rte_port_kni_writer_params *params =
- &out->params.kni;
-
- out->type = PIPELINE_PORT_OUT_KNI_WRITER;
- params->kni = app->kni[in->id];
- params->tx_burst_sz =
- app->kni_params[in->id].burst_write;
- } else {
- struct rte_port_kni_writer_nodrop_params
- *params = &out->params.kni_nodrop;
-
- out->type = PIPELINE_PORT_OUT_KNI_WRITER_NODROP;
- params->kni = app->kni[in->id];
- params->tx_burst_sz =
- app->kni_params[in->id].burst_write;
- params->n_retries =
- app->kni_params[in->id].n_retries;
- }
- break;
- }
-#endif /* RTE_LIBRTE_KNI */
- case APP_PKTQ_OUT_SINK:
- {
- out->type = PIPELINE_PORT_OUT_SINK;
- out->params.sink.file_name =
- app->sink_params[in->id].file_name;
- out->params.sink.max_n_pkts =
- app->sink_params[in->id].
- n_pkts_to_dump;
-
- break;
- }
- default:
- break;
- }
- }
-
- /* msgq */
- p_out->n_msgq = p_in->n_msgq_in;
-
- for (i = 0; i < p_in->n_msgq_in; i++)
- p_out->msgq_in[i] = app->msgq[p_in->msgq_in[i]];
-
- for (i = 0; i < p_in->n_msgq_out; i++)
- p_out->msgq_out[i] = app->msgq[p_in->msgq_out[i]];
-
- /* args */
- p_out->n_args = p_in->n_args;
- for (i = 0; i < p_in->n_args; i++) {
- p_out->args_name[i] = p_in->args_name[i];
- p_out->args_value[i] = p_in->args_value[i];
- }
-}
-
-static void
-app_init_pipelines(struct app_params *app)
-{
- uint32_t p_id;
-
- for (p_id = 0; p_id < app->n_pipelines; p_id++) {
- struct app_pipeline_params *params =
- &app->pipeline_params[p_id];
- struct app_pipeline_data *data = &app->pipeline_data[p_id];
- struct pipeline_type *ptype;
- struct pipeline_params pp;
-
- APP_LOG(app, HIGH, "Initializing %s ...", params->name);
-
- ptype = app_pipeline_type_find(app, params->type);
- if (ptype == NULL)
- rte_panic("Init error: Unknown pipeline type \"%s\"\n",
- params->type);
-
- app_pipeline_params_get(app, params, &pp);
-
- /* Back-end */
- data->be = NULL;
- if (ptype->be_ops->f_init) {
- data->be = ptype->be_ops->f_init(&pp, (void *) app);
-
- if (data->be == NULL)
- rte_panic("Pipeline instance \"%s\" back-end "
- "init error\n", params->name);
- }
-
- /* Front-end */
- data->fe = NULL;
- if (ptype->fe_ops->f_init) {
- data->fe = ptype->fe_ops->f_init(&pp, (void *) app);
-
- if (data->fe == NULL)
- rte_panic("Pipeline instance \"%s\" front-end "
- "init error\n", params->name);
- }
-
- data->ptype = ptype;
-
- data->timer_period = (rte_get_tsc_hz() *
- params->timer_period) / 100;
- }
-}
-
-static void
-app_post_init_pipelines(struct app_params *app)
-{
- uint32_t p_id;
-
- for (p_id = 0; p_id < app->n_pipelines; p_id++) {
- struct app_pipeline_params *params =
- &app->pipeline_params[p_id];
- struct app_pipeline_data *data = &app->pipeline_data[p_id];
- int status;
-
- if (data->ptype->fe_ops->f_post_init == NULL)
- continue;
-
- status = data->ptype->fe_ops->f_post_init(data->fe);
- if (status)
- rte_panic("Pipeline instance \"%s\" front-end "
- "post-init error\n", params->name);
- }
-}
-
-static void
-app_init_threads(struct app_params *app)
-{
- uint64_t time = rte_get_tsc_cycles();
- uint32_t p_id;
-
- for (p_id = 0; p_id < app->n_pipelines; p_id++) {
- struct app_pipeline_params *params =
- &app->pipeline_params[p_id];
- struct app_pipeline_data *data = &app->pipeline_data[p_id];
- struct pipeline_type *ptype;
- struct app_thread_data *t;
- struct app_thread_pipeline_data *p;
- int lcore_id;
-
- lcore_id = cpu_core_map_get_lcore_id(app->core_map,
- params->socket_id,
- params->core_id,
- params->hyper_th_id);
-
- if (lcore_id < 0)
- rte_panic("Invalid core s%" PRIu32 "c%" PRIu32 "%s\n",
- params->socket_id,
- params->core_id,
- (params->hyper_th_id) ? "h" : "");
-
- t = &app->thread_data[lcore_id];
-
- t->timer_period = (rte_get_tsc_hz() * APP_THREAD_TIMER_PERIOD) / 1000;
- t->thread_req_deadline = time + t->timer_period;
-
- t->headroom_cycles = 0;
- t->headroom_time = rte_get_tsc_cycles();
- t->headroom_ratio = 0.0;
-
- t->msgq_in = app_thread_msgq_in_get(app,
- params->socket_id,
- params->core_id,
- params->hyper_th_id);
- if (t->msgq_in == NULL)
- rte_panic("Init error: Cannot find MSGQ_IN for thread %" PRId32,
- lcore_id);
-
- t->msgq_out = app_thread_msgq_out_get(app,
- params->socket_id,
- params->core_id,
- params->hyper_th_id);
- if (t->msgq_out == NULL)
- rte_panic("Init error: Cannot find MSGQ_OUT for thread %" PRId32,
- lcore_id);
-
- ptype = app_pipeline_type_find(app, params->type);
- if (ptype == NULL)
- rte_panic("Init error: Unknown pipeline "
- "type \"%s\"\n", params->type);
-
- p = (ptype->be_ops->f_run == NULL) ?
- &t->regular[t->n_regular] :
- &t->custom[t->n_custom];
-
- p->pipeline_id = p_id;
- p->be = data->be;
- p->f_run = ptype->be_ops->f_run;
- p->f_timer = ptype->be_ops->f_timer;
- p->timer_period = data->timer_period;
- p->deadline = time + data->timer_period;
-
- data->enabled = 1;
-
- if (ptype->be_ops->f_run == NULL)
- t->n_regular++;
- else
- t->n_custom++;
- }
-}
-
int app_init(struct app_params *app)
{
app_init_core_map(app);
app_init_kni(app);
app_init_msgq(app);
- app_pipeline_common_cmd_push(app);
- app_pipeline_thread_cmd_push(app);
- app_pipeline_type_register(app, &pipeline_master);
- app_pipeline_type_register(app, &pipeline_passthrough);
- app_pipeline_type_register(app, &pipeline_flow_classification);
- app_pipeline_type_register(app, &pipeline_flow_actions);
- app_pipeline_type_register(app, &pipeline_firewall);
- app_pipeline_type_register(app, &pipeline_routing);
-
- app_init_pipelines(app);
- app_init_threads(app);
-
- return 0;
-}
-
-int app_post_init(struct app_params *app)
-{
- app_post_init_pipelines(app);
-
- return 0;
-}
-
-static int
-app_pipeline_type_cmd_push(struct app_params *app,
- struct pipeline_type *ptype)
-{
- cmdline_parse_ctx_t *cmds;
- uint32_t n_cmds, i;
-
- /* Check input arguments */
- if ((app == NULL) ||
- (ptype == NULL))
- return -EINVAL;
-
- n_cmds = pipeline_type_cmds_count(ptype);
- if (n_cmds == 0)
- return 0;
-
- cmds = ptype->fe_ops->cmds;
-
- /* Check for available slots in the application commands array */
- if (n_cmds > APP_MAX_CMDS - app->n_cmds)
- return -ENOMEM;
-
- /* Push pipeline commands into the application */
- memcpy(&app->cmds[app->n_cmds],
- cmds,
- n_cmds * sizeof(cmdline_parse_ctx_t));
-
- for (i = 0; i < n_cmds; i++)
- app->cmds[app->n_cmds + i]->data = app;
-
- app->n_cmds += n_cmds;
- app->cmds[app->n_cmds] = NULL;
-
- return 0;
-}
-
-int
-app_pipeline_type_register(struct app_params *app, struct pipeline_type *ptype)
-{
- uint32_t n_cmds, i;
-
- /* Check input arguments */
- if ((app == NULL) ||
- (ptype == NULL) ||
- (ptype->name == NULL) ||
- (strlen(ptype->name) == 0) ||
- (ptype->be_ops->f_init == NULL) ||
- (ptype->be_ops->f_timer == NULL))
- return -EINVAL;
-
- /* Check for duplicate entry */
- for (i = 0; i < app->n_pipeline_types; i++)
- if (strcmp(app->pipeline_type[i].name, ptype->name) == 0)
- return -EEXIST;
-
- /* Check for resource availability */
- n_cmds = pipeline_type_cmds_count(ptype);
- if ((app->n_pipeline_types == APP_MAX_PIPELINE_TYPES) ||
- (n_cmds > APP_MAX_CMDS - app->n_cmds))
- return -ENOMEM;
-
- /* Copy pipeline type */
- memcpy(&app->pipeline_type[app->n_pipeline_types++],
- ptype,
- sizeof(struct pipeline_type));
-
- /* Copy CLI commands */
- if (n_cmds)
- app_pipeline_type_cmd_push(app, ptype);
-
return 0;
}
-
-struct
-pipeline_type *app_pipeline_type_find(struct app_params *app, char *name)
-{
- uint32_t i;
-
- for (i = 0; i < app->n_pipeline_types; i++)
- if (strcmp(app->pipeline_type[i].name, name) == 0)
- return &app->pipeline_type[i];
-
- return NULL;
-}