* [PATCH v2 2/4] app/test-eventdev: remove redundant newlines
2018-09-04 14:12 [PATCH v2 1/4] app/test-eventdev: fix minor typos Pavan Nikhilesh
@ 2018-09-04 14:12 ` Pavan Nikhilesh
2018-09-04 14:12 ` [PATCH v2 3/4] app/test-eventdev: add Tx adapter support Pavan Nikhilesh
` (3 subsequent siblings)
4 siblings, 0 replies; 22+ messages in thread
From: Pavan Nikhilesh @ 2018-09-04 14:12 UTC (permalink / raw)
To: jerin.jacob, anoob.joseph, nikhil.rao; +Cc: dev, Pavan Nikhilesh
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
---
app/test-eventdev/test_pipeline_common.c | 21 ++++++++++-----------
1 file changed, 10 insertions(+), 11 deletions(-)
diff --git a/app/test-eventdev/test_pipeline_common.c b/app/test-eventdev/test_pipeline_common.c
index a54068df3..832ab8b6e 100644
--- a/app/test-eventdev/test_pipeline_common.c
+++ b/app/test-eventdev/test_pipeline_common.c
@@ -65,12 +65,12 @@ pipeline_test_result(struct evt_test *test, struct evt_options *opt)
uint64_t total = 0;
struct test_pipeline *t = evt_test_priv(test);
- printf("Packet distribution across worker cores :\n");
+ evt_info("Packet distribution across worker cores :");
for (i = 0; i < t->nb_workers; i++)
total += t->worker[i].processed_pkts;
for (i = 0; i < t->nb_workers; i++)
- printf("Worker %d packets: "CLGRN"%"PRIx64" "CLNRM"percentage:"
- CLGRN" %3.2f\n"CLNRM, i,
+ evt_info("Worker %d packets: "CLGRN"%"PRIx64""CLNRM" percentage:"
+ CLGRN" %3.2f"CLNRM, i,
t->worker[i].processed_pkts,
(((double)t->worker[i].processed_pkts)/total)
* 100);
@@ -234,7 +234,7 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
RTE_SET_USED(opt);
if (!rte_eth_dev_count_avail()) {
- evt_err("No ethernet ports found.\n");
+ evt_err("No ethernet ports found.");
return -ENODEV;
}
@@ -253,7 +253,7 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
if (local_port_conf.rx_adv_conf.rss_conf.rss_hf !=
port_conf.rx_adv_conf.rss_conf.rss_hf) {
evt_info("Port %u modified RSS hash function based on hardware support,"
- "requested:%#"PRIx64" configured:%#"PRIx64"\n",
+ "requested:%#"PRIx64" configured:%#"PRIx64"",
i,
port_conf.rx_adv_conf.rss_conf.rss_hf,
local_port_conf.rx_adv_conf.rss_conf.rss_hf);
@@ -262,19 +262,19 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
if (rte_eth_dev_configure(i, nb_queues, nb_queues,
&local_port_conf)
< 0) {
- evt_err("Failed to configure eth port [%d]\n", i);
+ evt_err("Failed to configure eth port [%d]", i);
return -EINVAL;
}
if (rte_eth_rx_queue_setup(i, 0, NB_RX_DESC,
rte_socket_id(), &rx_conf, t->pool) < 0) {
- evt_err("Failed to setup eth port [%d] rx_queue: %d.\n",
+ evt_err("Failed to setup eth port [%d] rx_queue: %d.",
i, 0);
return -EINVAL;
}
if (rte_eth_tx_queue_setup(i, 0, NB_TX_DESC,
rte_socket_id(), NULL) < 0) {
- evt_err("Failed to setup eth port [%d] tx_queue: %d.\n",
+ evt_err("Failed to setup eth port [%d] tx_queue: %d.",
i, 0);
return -EINVAL;
}
@@ -380,7 +380,7 @@ pipeline_event_rx_adapter_setup(struct evt_options *opt, uint8_t stride,
ret = evt_service_setup(service_id);
if (ret) {
evt_err("Failed to setup service core"
- " for Rx adapter\n");
+ " for Rx adapter");
return ret;
}
}
@@ -397,8 +397,7 @@ pipeline_event_rx_adapter_setup(struct evt_options *opt, uint8_t stride,
evt_err("Rx adapter[%d] start failed", prod);
return ret;
}
- printf("%s: Port[%d] using Rx adapter[%d] started\n", __func__,
- prod, prod);
+ evt_info("Port[%d] using Rx adapter[%d] started", prod, prod);
}
return ret;
--
2.18.0
^ permalink raw reply related [flat|nested] 22+ messages in thread* [PATCH v2 3/4] app/test-eventdev: add Tx adapter support
2018-09-04 14:12 [PATCH v2 1/4] app/test-eventdev: fix minor typos Pavan Nikhilesh
2018-09-04 14:12 ` [PATCH v2 2/4] app/test-eventdev: remove redundant newlines Pavan Nikhilesh
@ 2018-09-04 14:12 ` Pavan Nikhilesh
2018-09-05 6:54 ` Rao, Nikhil
2018-09-04 14:12 ` [PATCH v2 4/4] doc: update eventdev application guide Pavan Nikhilesh
` (2 subsequent siblings)
4 siblings, 1 reply; 22+ messages in thread
From: Pavan Nikhilesh @ 2018-09-04 14:12 UTC (permalink / raw)
To: jerin.jacob, anoob.joseph, nikhil.rao; +Cc: dev, Pavan Nikhilesh
Convert existing Tx service based pipeline to Tx adapter based APIs and
simplify worker functions.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
---
app/test-eventdev/test_pipeline_atq.c | 269 ++++++++++++-----------
app/test-eventdev/test_pipeline_common.c | 206 +++++------------
app/test-eventdev/test_pipeline_common.h | 62 +++---
app/test-eventdev/test_pipeline_queue.c | 241 ++++++++++----------
4 files changed, 367 insertions(+), 411 deletions(-)
diff --git a/app/test-eventdev/test_pipeline_atq.c b/app/test-eventdev/test_pipeline_atq.c
index f0b2f9015..01af298f3 100644
--- a/app/test-eventdev/test_pipeline_atq.c
+++ b/app/test-eventdev/test_pipeline_atq.c
@@ -15,7 +15,7 @@ pipeline_atq_nb_event_queues(struct evt_options *opt)
return rte_eth_dev_count_avail();
}
-static int
+static __rte_noinline int
pipeline_atq_worker_single_stage_tx(void *arg)
{
PIPELINE_WORKER_SINGLE_STAGE_INIT;
@@ -28,23 +28,18 @@ pipeline_atq_worker_single_stage_tx(void *arg)
continue;
}
- if (ev.sched_type == RTE_SCHED_TYPE_ATOMIC) {
- pipeline_tx_pkt(ev.mbuf);
- w->processed_pkts++;
- continue;
- }
- pipeline_fwd_event(&ev, RTE_SCHED_TYPE_ATOMIC);
- pipeline_event_enqueue(dev, port, &ev);
+ pipeline_event_tx(dev, port, &ev);
+ w->processed_pkts++;
}
return 0;
}
-static int
+static __rte_noinline int
pipeline_atq_worker_single_stage_fwd(void *arg)
{
PIPELINE_WORKER_SINGLE_STAGE_INIT;
- const uint8_t tx_queue = t->tx_service.queue_id;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
@@ -54,16 +49,16 @@ pipeline_atq_worker_single_stage_fwd(void *arg)
continue;
}
- w->processed_pkts++;
- ev.queue_id = tx_queue;
+ ev.queue_id = tx_queue[ev.mbuf->port];
pipeline_fwd_event(&ev, RTE_SCHED_TYPE_ATOMIC);
pipeline_event_enqueue(dev, port, &ev);
+ w->processed_pkts++;
}
return 0;
}
-static int
+static __rte_noinline int
pipeline_atq_worker_single_stage_burst_tx(void *arg)
{
PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
@@ -79,27 +74,21 @@ pipeline_atq_worker_single_stage_burst_tx(void *arg)
for (i = 0; i < nb_rx; i++) {
rte_prefetch0(ev[i + 1].mbuf);
- if (ev[i].sched_type == RTE_SCHED_TYPE_ATOMIC) {
-
- pipeline_tx_pkt(ev[i].mbuf);
- ev[i].op = RTE_EVENT_OP_RELEASE;
- w->processed_pkts++;
- } else
- pipeline_fwd_event(&ev[i],
- RTE_SCHED_TYPE_ATOMIC);
+ rte_event_eth_tx_adapter_txq_set(ev[i].mbuf, 0);
}
- pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
+ pipeline_event_tx_burst(dev, port, ev, nb_rx);
+ w->processed_pkts += nb_rx;
}
return 0;
}
-static int
+static __rte_noinline int
pipeline_atq_worker_single_stage_burst_fwd(void *arg)
{
PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
- const uint8_t tx_queue = t->tx_service.queue_id;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev,
@@ -112,23 +101,22 @@ pipeline_atq_worker_single_stage_burst_fwd(void *arg)
for (i = 0; i < nb_rx; i++) {
rte_prefetch0(ev[i + 1].mbuf);
- ev[i].queue_id = tx_queue;
+ rte_event_eth_tx_adapter_txq_set(ev[i].mbuf, 0);
+ ev[i].queue_id = tx_queue[ev[i].mbuf->port];
pipeline_fwd_event(&ev[i], RTE_SCHED_TYPE_ATOMIC);
- w->processed_pkts++;
}
pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
+ w->processed_pkts += nb_rx;
}
return 0;
}
-static int
+static __rte_noinline int
pipeline_atq_worker_multi_stage_tx(void *arg)
{
PIPELINE_WORKER_MULTI_STAGE_INIT;
- const uint8_t nb_stages = t->opt->nb_stages;
-
while (t->done == false) {
uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
@@ -141,29 +129,24 @@ pipeline_atq_worker_multi_stage_tx(void *arg)
cq_id = ev.sub_event_type % nb_stages;
if (cq_id == last_queue) {
- if (ev.sched_type == RTE_SCHED_TYPE_ATOMIC) {
-
- pipeline_tx_pkt(ev.mbuf);
- w->processed_pkts++;
- continue;
- }
- pipeline_fwd_event(&ev, RTE_SCHED_TYPE_ATOMIC);
- } else {
- ev.sub_event_type++;
- pipeline_fwd_event(&ev, sched_type_list[cq_id]);
+ pipeline_event_tx(dev, port, &ev);
+ w->processed_pkts++;
+ continue;
}
+ ev.sub_event_type++;
+ pipeline_fwd_event(&ev, sched_type_list[cq_id]);
pipeline_event_enqueue(dev, port, &ev);
}
+
return 0;
}
-static int
+static __rte_noinline int
pipeline_atq_worker_multi_stage_fwd(void *arg)
{
PIPELINE_WORKER_MULTI_STAGE_INIT;
- const uint8_t nb_stages = t->opt->nb_stages;
- const uint8_t tx_queue = t->tx_service.queue_id;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
@@ -176,9 +159,9 @@ pipeline_atq_worker_multi_stage_fwd(void *arg)
cq_id = ev.sub_event_type % nb_stages;
if (cq_id == last_queue) {
- w->processed_pkts++;
- ev.queue_id = tx_queue;
+ ev.queue_id = tx_queue[ev.mbuf->port];
pipeline_fwd_event(&ev, RTE_SCHED_TYPE_ATOMIC);
+ w->processed_pkts++;
} else {
ev.sub_event_type++;
pipeline_fwd_event(&ev, sched_type_list[cq_id]);
@@ -186,14 +169,14 @@ pipeline_atq_worker_multi_stage_fwd(void *arg)
pipeline_event_enqueue(dev, port, &ev);
}
+
return 0;
}
-static int
+static __rte_noinline int
pipeline_atq_worker_multi_stage_burst_tx(void *arg)
{
PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
- const uint8_t nb_stages = t->opt->nb_stages;
while (t->done == false) {
uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev,
@@ -209,34 +192,27 @@ pipeline_atq_worker_multi_stage_burst_tx(void *arg)
cq_id = ev[i].sub_event_type % nb_stages;
if (cq_id == last_queue) {
- if (ev[i].sched_type == RTE_SCHED_TYPE_ATOMIC) {
-
- pipeline_tx_pkt(ev[i].mbuf);
- ev[i].op = RTE_EVENT_OP_RELEASE;
- w->processed_pkts++;
- continue;
- }
-
- pipeline_fwd_event(&ev[i],
- RTE_SCHED_TYPE_ATOMIC);
- } else {
- ev[i].sub_event_type++;
- pipeline_fwd_event(&ev[i],
- sched_type_list[cq_id]);
+ pipeline_event_tx(dev, port, &ev[i]);
+ ev[i].op = RTE_EVENT_OP_RELEASE;
+ w->processed_pkts++;
+ continue;
}
+
+ ev[i].sub_event_type++;
+ pipeline_fwd_event(&ev[i], sched_type_list[cq_id]);
}
pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
}
+
return 0;
}
-static int
+static __rte_noinline int
pipeline_atq_worker_multi_stage_burst_fwd(void *arg)
{
PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
- const uint8_t nb_stages = t->opt->nb_stages;
- const uint8_t tx_queue = t->tx_service.queue_id;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev,
@@ -253,7 +229,7 @@ pipeline_atq_worker_multi_stage_burst_fwd(void *arg)
if (cq_id == last_queue) {
w->processed_pkts++;
- ev[i].queue_id = tx_queue;
+ ev[i].queue_id = tx_queue[ev[i].mbuf->port];
pipeline_fwd_event(&ev[i],
RTE_SCHED_TYPE_ATOMIC);
} else {
@@ -265,6 +241,7 @@ pipeline_atq_worker_multi_stage_burst_fwd(void *arg)
pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
}
+
return 0;
}
@@ -274,39 +251,36 @@ worker_wrapper(void *arg)
struct worker_data *w = arg;
struct evt_options *opt = w->t->opt;
const bool burst = evt_has_burst_mode(w->dev_id);
- const bool mt_safe = !w->t->mt_unsafe;
+ const bool internal_port = w->t->internal_port;
const uint8_t nb_stages = opt->nb_stages;
RTE_SET_USED(opt);
if (nb_stages == 1) {
- if (!burst && mt_safe)
+ if (!burst && internal_port)
return pipeline_atq_worker_single_stage_tx(arg);
- else if (!burst && !mt_safe)
+ else if (!burst && !internal_port)
return pipeline_atq_worker_single_stage_fwd(arg);
- else if (burst && mt_safe)
+ else if (burst && internal_port)
return pipeline_atq_worker_single_stage_burst_tx(arg);
- else if (burst && !mt_safe)
+ else if (burst && !internal_port)
return pipeline_atq_worker_single_stage_burst_fwd(arg);
} else {
- if (!burst && mt_safe)
+ if (!burst && internal_port)
return pipeline_atq_worker_multi_stage_tx(arg);
- else if (!burst && !mt_safe)
+ else if (!burst && !internal_port)
return pipeline_atq_worker_multi_stage_fwd(arg);
- if (burst && mt_safe)
+ if (burst && internal_port)
return pipeline_atq_worker_multi_stage_burst_tx(arg);
- else if (burst && !mt_safe)
+ else if (burst && !internal_port)
return pipeline_atq_worker_multi_stage_burst_fwd(arg);
}
+
rte_panic("invalid worker\n");
}
static int
pipeline_atq_launch_lcores(struct evt_test *test, struct evt_options *opt)
{
- struct test_pipeline *t = evt_test_priv(test);
-
- if (t->mt_unsafe)
- rte_service_component_runstate_set(t->tx_service.service_id, 1);
return pipeline_launch_lcores(test, opt, worker_wrapper);
}
@@ -317,34 +291,36 @@ pipeline_atq_eventdev_setup(struct evt_test *test, struct evt_options *opt)
int nb_ports;
int nb_queues;
uint8_t queue;
- struct rte_event_dev_info info;
- struct test_pipeline *t = evt_test_priv(test);
- uint8_t tx_evqueue_id = 0;
+ uint8_t tx_evqueue_id[RTE_MAX_ETHPORTS] = {0};
uint8_t queue_arr[RTE_EVENT_MAX_QUEUES_PER_DEV];
uint8_t nb_worker_queues = 0;
+ uint8_t tx_evport_id = 0;
+ uint16_t prod = 0;
+ struct rte_event_dev_info info;
+ struct test_pipeline *t = evt_test_priv(test);
nb_ports = evt_nr_active_lcores(opt->wlcores);
nb_queues = rte_eth_dev_count_avail();
- /* One extra port and queueu for Tx service */
- if (t->mt_unsafe) {
- tx_evqueue_id = nb_queues;
- nb_ports++;
- nb_queues++;
+ /* One queue for Tx adapter per port */
+ if (!t->internal_port) {
+ RTE_ETH_FOREACH_DEV(prod) {
+ tx_evqueue_id[prod] = nb_queues;
+ nb_queues++;
+ }
}
-
rte_event_dev_info_get(opt->dev_id, &info);
const struct rte_event_dev_config config = {
- .nb_event_queues = nb_queues,
- .nb_event_ports = nb_ports,
- .nb_events_limit = info.max_num_events,
- .nb_event_queue_flows = opt->nb_flows,
- .nb_event_port_dequeue_depth =
- info.max_event_port_dequeue_depth,
- .nb_event_port_enqueue_depth =
- info.max_event_port_enqueue_depth,
+ .nb_event_queues = nb_queues,
+ .nb_event_ports = nb_ports,
+ .nb_events_limit = info.max_num_events,
+ .nb_event_queue_flows = opt->nb_flows,
+ .nb_event_port_dequeue_depth =
+ info.max_event_port_dequeue_depth,
+ .nb_event_port_enqueue_depth =
+ info.max_event_port_enqueue_depth,
};
ret = rte_event_dev_configure(opt->dev_id, &config);
if (ret) {
@@ -353,21 +329,23 @@ pipeline_atq_eventdev_setup(struct evt_test *test, struct evt_options *opt)
}
struct rte_event_queue_conf q_conf = {
- .priority = RTE_EVENT_DEV_PRIORITY_NORMAL,
- .nb_atomic_flows = opt->nb_flows,
- .nb_atomic_order_sequences = opt->nb_flows,
+ .priority = RTE_EVENT_DEV_PRIORITY_NORMAL,
+ .nb_atomic_flows = opt->nb_flows,
+ .nb_atomic_order_sequences = opt->nb_flows,
};
/* queue configurations */
for (queue = 0; queue < nb_queues; queue++) {
q_conf.event_queue_cfg = RTE_EVENT_QUEUE_CFG_ALL_TYPES;
- if (t->mt_unsafe) {
- if (queue == tx_evqueue_id) {
- q_conf.event_queue_cfg =
- RTE_EVENT_QUEUE_CFG_SINGLE_LINK;
- } else {
- queue_arr[nb_worker_queues] = queue;
- nb_worker_queues++;
+ if (!t->internal_port) {
+ RTE_ETH_FOREACH_DEV(prod) {
+ if (queue == tx_evqueue_id[prod]) {
+ q_conf.event_queue_cfg =
+ RTE_EVENT_QUEUE_CFG_SINGLE_LINK;
+ } else {
+ queue_arr[nb_worker_queues] = queue;
+ nb_worker_queues++;
+ }
}
}
@@ -383,20 +361,15 @@ pipeline_atq_eventdev_setup(struct evt_test *test, struct evt_options *opt)
/* port configuration */
const struct rte_event_port_conf p_conf = {
- .dequeue_depth = opt->wkr_deq_dep,
- .enqueue_depth = info.max_event_port_dequeue_depth,
- .new_event_threshold = info.max_num_events,
+ .dequeue_depth = opt->wkr_deq_dep,
+ .enqueue_depth = info.max_event_port_dequeue_depth,
+ .new_event_threshold = info.max_num_events,
};
- if (t->mt_unsafe) {
+ if (!t->internal_port)
ret = pipeline_event_port_setup(test, opt, queue_arr,
nb_worker_queues, p_conf);
- if (ret)
- return ret;
-
- ret = pipeline_event_tx_service_setup(test, opt, tx_evqueue_id,
- nb_ports - 1, p_conf);
- } else
+ else
ret = pipeline_event_port_setup(test, opt, NULL, nb_queues,
p_conf);
@@ -408,30 +381,32 @@ pipeline_atq_eventdev_setup(struct evt_test *test, struct evt_options *opt)
*
* eth_dev_count = 2, nb_stages = 2, atq mode
*
- * Multi thread safe :
+ * eth0, eth1 have Internal port capability :
* queues = 2
* stride = 1
*
* event queue pipelines:
- * eth0 -> q0 ->tx
- * eth1 -> q1 ->tx
+ * eth0 -> q0 ->Tx
+ * eth1 -> q1 ->Tx
*
* q0, q1 are configured as ATQ so, all the different stages can
* be enqueued on the same queue.
*
- * Multi thread unsafe :
- * queues = 3
+ * eth0, eth1 use Tx adapters service core :
+ * queues = 4
* stride = 1
*
* event queue pipelines:
- * eth0 -> q0
- * } (q3->tx) Tx service
- * eth1 -> q1
+ * eth0 -> q0 -> q2 -> Tx
+ * eth1 -> q1 -> q3 -> Tx
*
- * q0,q1 are configured as stated above.
- * q3 configured as SINGLE_LINK|ATOMIC.
+ * q0, q1 are configured as stated above.
+ * q2, q3 configured as SINGLE_LINK.
*/
ret = pipeline_event_rx_adapter_setup(opt, 1, p_conf);
+ if (ret)
+ return ret;
+ ret = pipeline_event_tx_adapter_setup(opt, p_conf);
if (ret)
return ret;
@@ -445,12 +420,58 @@ pipeline_atq_eventdev_setup(struct evt_test *test, struct evt_options *opt)
}
}
+ /* Connect the tx_evqueue_id to the Tx adapter port */
+ if (!t->internal_port) {
+ RTE_ETH_FOREACH_DEV(prod) {
+ ret = rte_event_eth_tx_adapter_event_port_get(prod,
+ &tx_evport_id);
+ if (ret) {
+ evt_err("Unable to get Tx adapter[%d]", prod);
+ return ret;
+ }
+
+ if (rte_event_port_link(opt->dev_id, tx_evport_id,
+ &tx_evqueue_id[prod],
+ NULL, 1) != 1) {
+ evt_err("Unable to link Tx adptr[%d] evprt[%d]",
+ prod, tx_evport_id);
+ return ret;
+ }
+ }
+ }
+
+ RTE_ETH_FOREACH_DEV(prod) {
+ ret = rte_eth_dev_start(prod);
+ if (ret) {
+ evt_err("Ethernet dev [%d] failed to start."
+ " Using synthetic producer", prod);
+ return ret;
+ }
+ }
+
ret = rte_event_dev_start(opt->dev_id);
if (ret) {
evt_err("failed to start eventdev %d", opt->dev_id);
return ret;
}
+ RTE_ETH_FOREACH_DEV(prod) {
+ ret = rte_event_eth_rx_adapter_start(prod);
+ if (ret) {
+ evt_err("Rx adapter[%d] start failed", prod);
+ return ret;
+ }
+
+ ret = rte_event_eth_tx_adapter_start(prod);
+ if (ret) {
+ evt_err("Tx adapter[%d] start failed", prod);
+ return ret;
+ }
+ }
+
+ memcpy(t->tx_evqueue_id, tx_evqueue_id, sizeof(uint8_t) *
+ RTE_MAX_ETHPORTS);
+
return 0;
}
diff --git a/app/test-eventdev/test_pipeline_common.c b/app/test-eventdev/test_pipeline_common.c
index 832ab8b6e..ab407dbbb 100644
--- a/app/test-eventdev/test_pipeline_common.c
+++ b/app/test-eventdev/test_pipeline_common.c
@@ -5,58 +5,6 @@
#include "test_pipeline_common.h"
-static int32_t
-pipeline_event_tx_burst_service_func(void *args)
-{
-
- int i;
- struct tx_service_data *tx = args;
- const uint8_t dev = tx->dev_id;
- const uint8_t port = tx->port_id;
- struct rte_event ev[BURST_SIZE + 1];
-
- uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev, BURST_SIZE, 0);
-
- if (!nb_rx) {
- for (i = 0; i < tx->nb_ethports; i++)
- rte_eth_tx_buffer_flush(i, 0, tx->tx_buf[i]);
- return 0;
- }
-
- for (i = 0; i < nb_rx; i++) {
- struct rte_mbuf *m = ev[i].mbuf;
- rte_eth_tx_buffer(m->port, 0, tx->tx_buf[m->port], m);
- }
- tx->processed_pkts += nb_rx;
-
- return 0;
-}
-
-static int32_t
-pipeline_event_tx_service_func(void *args)
-{
-
- int i;
- struct tx_service_data *tx = args;
- const uint8_t dev = tx->dev_id;
- const uint8_t port = tx->port_id;
- struct rte_event ev;
-
- uint16_t nb_rx = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
-
- if (!nb_rx) {
- for (i = 0; i < tx->nb_ethports; i++)
- rte_eth_tx_buffer_flush(i, 0, tx->tx_buf[i]);
- return 0;
- }
-
- struct rte_mbuf *m = ev.mbuf;
- rte_eth_tx_buffer(m->port, 0, tx->tx_buf[m->port], m);
- tx->processed_pkts++;
-
- return 0;
-}
-
int
pipeline_test_result(struct evt_test *test, struct evt_options *opt)
{
@@ -97,11 +45,8 @@ processed_pkts(struct test_pipeline *t)
uint64_t total = 0;
rte_smp_rmb();
- if (t->mt_unsafe)
- total = t->tx_service.processed_pkts;
- else
- for (i = 0; i < t->nb_workers; i++)
- total += t->worker[i].processed_pkts;
+ for (i = 0; i < t->nb_workers; i++)
+ total += t->worker[i].processed_pkts;
return total;
}
@@ -215,7 +160,6 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
{
uint16_t i;
uint8_t nb_queues = 1;
- uint8_t mt_state = 0;
struct test_pipeline *t = evt_test_priv(test);
struct rte_eth_rxconf rx_conf;
struct rte_eth_conf port_conf = {
@@ -238,13 +182,21 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
return -ENODEV;
}
+ t->internal_port = 0;
RTE_ETH_FOREACH_DEV(i) {
struct rte_eth_dev_info dev_info;
struct rte_eth_conf local_port_conf = port_conf;
+ uint32_t caps = 0;
+
+ rte_event_eth_tx_adapter_caps_get(opt->dev_id, i, &caps);
+ if ((caps & RTE_EVENT_ETH_TX_ADAPTER_CAP_INTERNAL_PORT)) {
+ t->internal_port = 1;
+ } else if (t->internal_port == 1) {
+ evt_err("Eventdev can't use %d port", i);
+ return -EINVAL;
+ }
rte_eth_dev_info_get(i, &dev_info);
- mt_state = !(dev_info.tx_offload_capa &
- DEV_TX_OFFLOAD_MT_LOCKFREE);
rx_conf = dev_info.default_rxconf;
rx_conf.offloads = port_conf.rxmode.offloads;
@@ -279,11 +231,6 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
return -EINVAL;
}
- t->mt_unsafe |= mt_state;
- t->tx_service.tx_buf[i] =
- rte_malloc(NULL, RTE_ETH_TX_BUFFER_SIZE(BURST_SIZE), 0);
- if (t->tx_service.tx_buf[i] == NULL)
- rte_panic("Unable to allocate Tx buffer memory.");
rte_eth_promiscuous_enable(i);
}
@@ -295,7 +242,6 @@ pipeline_event_port_setup(struct evt_test *test, struct evt_options *opt,
uint8_t *queue_arr, uint8_t nb_queues,
const struct rte_event_port_conf p_conf)
{
- int i;
int ret;
uint8_t port;
struct test_pipeline *t = evt_test_priv(test);
@@ -316,23 +262,15 @@ pipeline_event_port_setup(struct evt_test *test, struct evt_options *opt,
return ret;
}
- if (queue_arr == NULL) {
- if (rte_event_port_link(opt->dev_id, port, NULL, NULL,
- 0) != nb_queues)
- goto link_fail;
- } else {
- for (i = 0; i < nb_queues; i++) {
- if (rte_event_port_link(opt->dev_id, port,
- &queue_arr[i], NULL, 1) != 1)
- goto link_fail;
- }
- }
+ if (rte_event_port_link(opt->dev_id, port, queue_arr, NULL,
+ 0) != nb_queues)
+ goto link_fail;
}
return 0;
link_fail:
- evt_err("failed to link all queues to port %d", port);
+ evt_err("failed to link queues to port %d", port);
return -EINVAL;
}
@@ -385,79 +323,64 @@ pipeline_event_rx_adapter_setup(struct evt_options *opt, uint8_t stride,
}
}
- ret = rte_eth_dev_start(prod);
- if (ret) {
- evt_err("Ethernet dev [%d] failed to start."
- " Using synthetic producer", prod);
- return ret;
- }
-
- ret = rte_event_eth_rx_adapter_start(prod);
- if (ret) {
- evt_err("Rx adapter[%d] start failed", prod);
- return ret;
- }
- evt_info("Port[%d] using Rx adapter[%d] started", prod, prod);
+ evt_info("Port[%d] using Rx adapter[%d] configured", prod,
+ prod);
}
return ret;
}
int
-pipeline_event_tx_service_setup(struct evt_test *test, struct evt_options *opt,
- uint8_t tx_queue_id, uint8_t tx_port_id,
- const struct rte_event_port_conf p_conf)
+pipeline_event_tx_adapter_setup(struct evt_options *opt,
+ struct rte_event_port_conf port_conf)
{
- int ret;
- struct rte_service_spec serv;
- struct test_pipeline *t = evt_test_priv(test);
- struct tx_service_data *tx = &t->tx_service;
+ int ret = 0;
+ uint16_t consm = 0;
- ret = rte_event_port_setup(opt->dev_id, tx_port_id, &p_conf);
- if (ret) {
- evt_err("failed to setup port %d", tx_port_id);
- return ret;
- }
+ RTE_ETH_FOREACH_DEV(consm) {
+ uint32_t cap;
- if (rte_event_port_link(opt->dev_id, tx_port_id, &tx_queue_id,
- NULL, 1) != 1) {
- evt_err("failed to link queues to port %d", tx_port_id);
- return -EINVAL;
- }
+ ret = rte_event_eth_tx_adapter_caps_get(opt->dev_id,
+ consm, &cap);
+ if (ret) {
+ evt_err("failed to get event tx adapter[%d] caps",
+ consm);
+ return ret;
+ }
- tx->dev_id = opt->dev_id;
- tx->queue_id = tx_queue_id;
- tx->port_id = tx_port_id;
- tx->nb_ethports = rte_eth_dev_count_avail();
- tx->t = t;
-
- /* Register Tx service */
- memset(&serv, 0, sizeof(struct rte_service_spec));
- snprintf(serv.name, sizeof(serv.name), "Tx_service");
-
- if (evt_has_burst_mode(opt->dev_id))
- serv.callback = pipeline_event_tx_burst_service_func;
- else
- serv.callback = pipeline_event_tx_service_func;
-
- serv.callback_userdata = (void *)tx;
- ret = rte_service_component_register(&serv, &tx->service_id);
- if (ret) {
- evt_err("failed to register Tx service");
- return ret;
- }
+ ret = rte_event_eth_tx_adapter_create(consm, opt->dev_id,
+ &port_conf);
+ if (ret) {
+ evt_err("failed to create tx adapter[%d]", consm);
+ return ret;
+ }
- ret = evt_service_setup(tx->service_id);
- if (ret) {
- evt_err("Failed to setup service core for Tx service\n");
- return ret;
- }
+ ret = rte_event_eth_tx_adapter_queue_add(consm, consm, -1);
+ if (ret) {
+ evt_err("failed to add tx queues to adapter[%d]",
+ consm);
+ return ret;
+ }
- rte_service_runstate_set(tx->service_id, 1);
+ if (!(cap & RTE_EVENT_ETH_TX_ADAPTER_CAP_INTERNAL_PORT)) {
+ uint32_t service_id;
- return 0;
-}
+ rte_event_eth_tx_adapter_service_id_get(consm,
+ &service_id);
+ ret = evt_service_setup(service_id);
+ if (ret) {
+ evt_err("Failed to setup service core"
+ " for Tx adapter\n");
+ return ret;
+ }
+ }
+ evt_info("Port[%d] using Tx adapter[%d] Configured", consm,
+ consm);
+ }
+
+ return ret;
+}
void
pipeline_ethdev_destroy(struct evt_test *test, struct evt_options *opt)
@@ -465,16 +388,10 @@ pipeline_ethdev_destroy(struct evt_test *test, struct evt_options *opt)
uint16_t i;
RTE_SET_USED(test);
RTE_SET_USED(opt);
- struct test_pipeline *t = evt_test_priv(test);
-
- if (t->mt_unsafe) {
- rte_service_component_runstate_set(t->tx_service.service_id, 0);
- rte_service_runstate_set(t->tx_service.service_id, 0);
- rte_service_component_unregister(t->tx_service.service_id);
- }
RTE_ETH_FOREACH_DEV(i) {
rte_event_eth_rx_adapter_stop(i);
+ rte_event_eth_tx_adapter_stop(i);
rte_eth_dev_stop(i);
}
}
@@ -484,7 +401,6 @@ pipeline_eventdev_destroy(struct evt_test *test, struct evt_options *opt)
{
RTE_SET_USED(test);
- rte_event_dev_stop(opt->dev_id);
rte_event_dev_close(opt->dev_id);
}
diff --git a/app/test-eventdev/test_pipeline_common.h b/app/test-eventdev/test_pipeline_common.h
index 9cd6b905b..0440b9e29 100644
--- a/app/test-eventdev/test_pipeline_common.h
+++ b/app/test-eventdev/test_pipeline_common.h
@@ -14,6 +14,7 @@
#include <rte_ethdev.h>
#include <rte_eventdev.h>
#include <rte_event_eth_rx_adapter.h>
+#include <rte_event_eth_tx_adapter.h>
#include <rte_lcore.h>
#include <rte_malloc.h>
#include <rte_mempool.h>
@@ -35,30 +36,19 @@ struct worker_data {
struct test_pipeline *t;
} __rte_cache_aligned;
-struct tx_service_data {
- uint8_t dev_id;
- uint8_t queue_id;
- uint8_t port_id;
- uint32_t service_id;
- uint64_t processed_pkts;
- uint16_t nb_ethports;
- struct rte_eth_dev_tx_buffer *tx_buf[RTE_MAX_ETHPORTS];
- struct test_pipeline *t;
-} __rte_cache_aligned;
-
struct test_pipeline {
/* Don't change the offset of "done". Signal handler use this memory
* to terminate all lcores work.
*/
int done;
uint8_t nb_workers;
- uint8_t mt_unsafe;
+ uint8_t internal_port;
+ uint8_t tx_evqueue_id[RTE_MAX_ETHPORTS];
enum evt_test_result result;
uint32_t nb_flows;
uint64_t outstand_pkts;
struct rte_mempool *pool;
struct worker_data worker[EVT_MAX_PORTS];
- struct tx_service_data tx_service;
struct evt_options *opt;
uint8_t sched_type_list[EVT_MAX_STAGES] __rte_cache_aligned;
} __rte_cache_aligned;
@@ -70,7 +60,7 @@ struct test_pipeline {
struct test_pipeline *t = w->t; \
const uint8_t dev = w->dev_id; \
const uint8_t port = w->port_id; \
- struct rte_event ev
+ struct rte_event ev __rte_cache_aligned
#define PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT \
int i; \
@@ -78,7 +68,7 @@ struct test_pipeline {
struct test_pipeline *t = w->t; \
const uint8_t dev = w->dev_id; \
const uint8_t port = w->port_id; \
- struct rte_event ev[BURST_SIZE + 1]
+ struct rte_event ev[BURST_SIZE + 1] __rte_cache_aligned
#define PIPELINE_WORKER_MULTI_STAGE_INIT \
struct worker_data *w = arg; \
@@ -88,10 +78,11 @@ struct test_pipeline {
const uint8_t port = w->port_id; \
const uint8_t last_queue = t->opt->nb_stages - 1; \
uint8_t *const sched_type_list = &t->sched_type_list[0]; \
- struct rte_event ev
+ const uint8_t nb_stages = t->opt->nb_stages + 1; \
+ struct rte_event ev __rte_cache_aligned
#define PIPELINE_WORKER_MULTI_STAGE_BURST_INIT \
- int i; \
+ int i; \
struct worker_data *w = arg; \
struct test_pipeline *t = w->t; \
uint8_t cq_id; \
@@ -99,7 +90,8 @@ struct test_pipeline {
const uint8_t port = w->port_id; \
const uint8_t last_queue = t->opt->nb_stages - 1; \
uint8_t *const sched_type_list = &t->sched_type_list[0]; \
- struct rte_event ev[BURST_SIZE + 1]
+ const uint8_t nb_stages = t->opt->nb_stages + 1; \
+ struct rte_event ev[BURST_SIZE + 1] __rte_cache_aligned
static __rte_always_inline void
pipeline_fwd_event(struct rte_event *ev, uint8_t sched)
@@ -109,6 +101,28 @@ pipeline_fwd_event(struct rte_event *ev, uint8_t sched)
ev->sched_type = sched;
}
+static __rte_always_inline void
+pipeline_event_tx(const uint8_t dev, const uint8_t port,
+ struct rte_event * const ev)
+{
+ rte_event_eth_tx_adapter_txq_set(ev->mbuf, 0);
+ while (!rte_event_eth_tx_adapter_enqueue(dev, port, ev, 1))
+ rte_pause();
+}
+
+static __rte_always_inline void
+pipeline_event_tx_burst(const uint8_t dev, const uint8_t port,
+ struct rte_event *ev, const uint16_t nb_rx)
+{
+ uint16_t enq;
+
+ enq = rte_event_eth_tx_adapter_enqueue(dev, port, ev, nb_rx);
+ while (enq < nb_rx) {
+ enq += rte_event_eth_tx_adapter_enqueue(dev, port,
+ ev + enq, nb_rx - enq);
+ }
+}
+
static __rte_always_inline void
pipeline_event_enqueue(const uint8_t dev, const uint8_t port,
struct rte_event *ev)
@@ -130,13 +144,6 @@ pipeline_event_enqueue_burst(const uint8_t dev, const uint8_t port,
}
}
-static __rte_always_inline void
-pipeline_tx_pkt(struct rte_mbuf *mbuf)
-{
- while (rte_eth_tx_burst(mbuf->port, 0, &mbuf, 1) != 1)
- rte_pause();
-}
-
static inline int
pipeline_nb_event_ports(struct evt_options *opt)
{
@@ -149,9 +156,8 @@ int pipeline_test_setup(struct evt_test *test, struct evt_options *opt);
int pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt);
int pipeline_event_rx_adapter_setup(struct evt_options *opt, uint8_t stride,
struct rte_event_port_conf prod_conf);
-int pipeline_event_tx_service_setup(struct evt_test *test,
- struct evt_options *opt, uint8_t tx_queue_id,
- uint8_t tx_port_id, const struct rte_event_port_conf p_conf);
+int pipeline_event_tx_adapter_setup(struct evt_options *opt,
+ struct rte_event_port_conf prod_conf);
int pipeline_mempool_setup(struct evt_test *test, struct evt_options *opt);
int pipeline_event_port_setup(struct evt_test *test, struct evt_options *opt,
uint8_t *queue_arr, uint8_t nb_queues,
diff --git a/app/test-eventdev/test_pipeline_queue.c b/app/test-eventdev/test_pipeline_queue.c
index 2e0d93d99..1156c2555 100644
--- a/app/test-eventdev/test_pipeline_queue.c
+++ b/app/test-eventdev/test_pipeline_queue.c
@@ -15,7 +15,7 @@ pipeline_queue_nb_event_queues(struct evt_options *opt)
return (eth_count * opt->nb_stages) + eth_count;
}
-static int
+static __rte_noinline int
pipeline_queue_worker_single_stage_tx(void *arg)
{
PIPELINE_WORKER_SINGLE_STAGE_INIT;
@@ -29,7 +29,7 @@ pipeline_queue_worker_single_stage_tx(void *arg)
}
if (ev.sched_type == RTE_SCHED_TYPE_ATOMIC) {
- pipeline_tx_pkt(ev.mbuf);
+ pipeline_event_tx(dev, port, &ev);
w->processed_pkts++;
} else {
ev.queue_id++;
@@ -41,11 +41,11 @@ pipeline_queue_worker_single_stage_tx(void *arg)
return 0;
}
-static int
+static __rte_noinline int
pipeline_queue_worker_single_stage_fwd(void *arg)
{
PIPELINE_WORKER_SINGLE_STAGE_INIT;
- const uint8_t tx_queue = t->tx_service.queue_id;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
@@ -55,7 +55,8 @@ pipeline_queue_worker_single_stage_fwd(void *arg)
continue;
}
- ev.queue_id = tx_queue;
+ ev.queue_id = tx_queue[ev.mbuf->port];
+ rte_event_eth_tx_adapter_txq_set(ev.mbuf, 0);
pipeline_fwd_event(&ev, RTE_SCHED_TYPE_ATOMIC);
pipeline_event_enqueue(dev, port, &ev);
w->processed_pkts++;
@@ -64,7 +65,7 @@ pipeline_queue_worker_single_stage_fwd(void *arg)
return 0;
}
-static int
+static __rte_noinline int
pipeline_queue_worker_single_stage_burst_tx(void *arg)
{
PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
@@ -81,8 +82,7 @@ pipeline_queue_worker_single_stage_burst_tx(void *arg)
for (i = 0; i < nb_rx; i++) {
rte_prefetch0(ev[i + 1].mbuf);
if (ev[i].sched_type == RTE_SCHED_TYPE_ATOMIC) {
-
- pipeline_tx_pkt(ev[i].mbuf);
+ pipeline_event_tx(dev, port, &ev[i]);
ev[i].op = RTE_EVENT_OP_RELEASE;
w->processed_pkts++;
} else {
@@ -98,11 +98,11 @@ pipeline_queue_worker_single_stage_burst_tx(void *arg)
return 0;
}
-static int
+static __rte_noinline int
pipeline_queue_worker_single_stage_burst_fwd(void *arg)
{
PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
- const uint8_t tx_queue = t->tx_service.queue_id;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev,
@@ -115,23 +115,24 @@ pipeline_queue_worker_single_stage_burst_fwd(void *arg)
for (i = 0; i < nb_rx; i++) {
rte_prefetch0(ev[i + 1].mbuf);
- ev[i].queue_id = tx_queue;
+ ev[i].queue_id = tx_queue[ev[i].mbuf->port];
+ rte_event_eth_tx_adapter_txq_set(ev[i].mbuf, 0);
pipeline_fwd_event(&ev[i], RTE_SCHED_TYPE_ATOMIC);
- w->processed_pkts++;
}
pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
+ w->processed_pkts += nb_rx;
}
return 0;
}
-static int
+static __rte_noinline int
pipeline_queue_worker_multi_stage_tx(void *arg)
{
PIPELINE_WORKER_MULTI_STAGE_INIT;
- const uint8_t nb_stages = t->opt->nb_stages + 1;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
@@ -143,31 +144,27 @@ pipeline_queue_worker_multi_stage_tx(void *arg)
cq_id = ev.queue_id % nb_stages;
- if (cq_id >= last_queue) {
- if (ev.sched_type == RTE_SCHED_TYPE_ATOMIC) {
-
- pipeline_tx_pkt(ev.mbuf);
- w->processed_pkts++;
- continue;
- }
- ev.queue_id += (cq_id == last_queue) ? 1 : 0;
- pipeline_fwd_event(&ev, RTE_SCHED_TYPE_ATOMIC);
- } else {
- ev.queue_id++;
- pipeline_fwd_event(&ev, sched_type_list[cq_id]);
+ if (ev.queue_id == tx_queue[ev.mbuf->port]) {
+ pipeline_event_tx(dev, port, &ev);
+ w->processed_pkts++;
+ continue;
}
+ ev.queue_id++;
+ pipeline_fwd_event(&ev, cq_id != last_queue ?
+ sched_type_list[cq_id] :
+ RTE_SCHED_TYPE_ATOMIC);
pipeline_event_enqueue(dev, port, &ev);
}
+
return 0;
}
-static int
+static __rte_noinline int
pipeline_queue_worker_multi_stage_fwd(void *arg)
{
PIPELINE_WORKER_MULTI_STAGE_INIT;
- const uint8_t nb_stages = t->opt->nb_stages + 1;
- const uint8_t tx_queue = t->tx_service.queue_id;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
@@ -180,7 +177,8 @@ pipeline_queue_worker_multi_stage_fwd(void *arg)
cq_id = ev.queue_id % nb_stages;
if (cq_id == last_queue) {
- ev.queue_id = tx_queue;
+ ev.queue_id = tx_queue[ev.mbuf->port];
+ rte_event_eth_tx_adapter_txq_set(ev.mbuf, 0);
pipeline_fwd_event(&ev, RTE_SCHED_TYPE_ATOMIC);
w->processed_pkts++;
} else {
@@ -190,14 +188,15 @@ pipeline_queue_worker_multi_stage_fwd(void *arg)
pipeline_event_enqueue(dev, port, &ev);
}
+
return 0;
}
-static int
+static __rte_noinline int
pipeline_queue_worker_multi_stage_burst_tx(void *arg)
{
PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
- const uint8_t nb_stages = t->opt->nb_stages + 1;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev,
@@ -212,37 +211,30 @@ pipeline_queue_worker_multi_stage_burst_tx(void *arg)
rte_prefetch0(ev[i + 1].mbuf);
cq_id = ev[i].queue_id % nb_stages;
- if (cq_id >= last_queue) {
- if (ev[i].sched_type == RTE_SCHED_TYPE_ATOMIC) {
-
- pipeline_tx_pkt(ev[i].mbuf);
- ev[i].op = RTE_EVENT_OP_RELEASE;
- w->processed_pkts++;
- continue;
- }
-
- ev[i].queue_id += (cq_id == last_queue) ? 1 : 0;
- pipeline_fwd_event(&ev[i],
- RTE_SCHED_TYPE_ATOMIC);
- } else {
- ev[i].queue_id++;
- pipeline_fwd_event(&ev[i],
- sched_type_list[cq_id]);
+ if (ev[i].queue_id == tx_queue[ev[i].mbuf->port]) {
+ pipeline_event_tx(dev, port, &ev[i]);
+ ev[i].op = RTE_EVENT_OP_RELEASE;
+ w->processed_pkts++;
+ continue;
}
+ ev[i].queue_id++;
+ pipeline_fwd_event(&ev[i], cq_id != last_queue ?
+ sched_type_list[cq_id] :
+ RTE_SCHED_TYPE_ATOMIC);
}
pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
}
+
return 0;
}
-static int
+static __rte_noinline int
pipeline_queue_worker_multi_stage_burst_fwd(void *arg)
{
PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
- const uint8_t nb_stages = t->opt->nb_stages + 1;
- const uint8_t tx_queue = t->tx_service.queue_id;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev,
@@ -258,7 +250,8 @@ pipeline_queue_worker_multi_stage_burst_fwd(void *arg)
cq_id = ev[i].queue_id % nb_stages;
if (cq_id == last_queue) {
- ev[i].queue_id = tx_queue;
+ ev[i].queue_id = tx_queue[ev[i].mbuf->port];
+ rte_event_eth_tx_adapter_txq_set(ev[i].mbuf, 0);
pipeline_fwd_event(&ev[i],
RTE_SCHED_TYPE_ATOMIC);
w->processed_pkts++;
@@ -271,6 +264,7 @@ pipeline_queue_worker_multi_stage_burst_fwd(void *arg)
pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
}
+
return 0;
}
@@ -280,28 +274,28 @@ worker_wrapper(void *arg)
struct worker_data *w = arg;
struct evt_options *opt = w->t->opt;
const bool burst = evt_has_burst_mode(w->dev_id);
- const bool mt_safe = !w->t->mt_unsafe;
+ const bool internal_port = w->t->internal_port;
const uint8_t nb_stages = opt->nb_stages;
RTE_SET_USED(opt);
if (nb_stages == 1) {
- if (!burst && mt_safe)
+ if (!burst && internal_port)
return pipeline_queue_worker_single_stage_tx(arg);
- else if (!burst && !mt_safe)
+ else if (!burst && !internal_port)
return pipeline_queue_worker_single_stage_fwd(arg);
- else if (burst && mt_safe)
+ else if (burst && internal_port)
return pipeline_queue_worker_single_stage_burst_tx(arg);
- else if (burst && !mt_safe)
+ else if (burst && !internal_port)
return pipeline_queue_worker_single_stage_burst_fwd(
arg);
} else {
- if (!burst && mt_safe)
+ if (!burst && internal_port)
return pipeline_queue_worker_multi_stage_tx(arg);
- else if (!burst && !mt_safe)
+ else if (!burst && !internal_port)
return pipeline_queue_worker_multi_stage_fwd(arg);
- else if (burst && mt_safe)
+ else if (burst && internal_port)
return pipeline_queue_worker_multi_stage_burst_tx(arg);
- else if (burst && !mt_safe)
+ else if (burst && !internal_port)
return pipeline_queue_worker_multi_stage_burst_fwd(arg);
}
@@ -311,10 +305,6 @@ worker_wrapper(void *arg)
static int
pipeline_queue_launch_lcores(struct evt_test *test, struct evt_options *opt)
{
- struct test_pipeline *t = evt_test_priv(test);
-
- if (t->mt_unsafe)
- rte_service_component_runstate_set(t->tx_service.service_id, 1);
return pipeline_launch_lcores(test, opt, worker_wrapper);
}
@@ -326,25 +316,21 @@ pipeline_queue_eventdev_setup(struct evt_test *test, struct evt_options *opt)
int nb_queues;
int nb_stages = opt->nb_stages;
uint8_t queue;
- struct rte_event_dev_info info;
- struct test_pipeline *t = evt_test_priv(test);
- uint8_t tx_evqueue_id = 0;
+ uint8_t tx_evport_id = 0;
+ uint8_t tx_evqueue_id[RTE_MAX_ETHPORTS] = {0};
uint8_t queue_arr[RTE_EVENT_MAX_QUEUES_PER_DEV];
uint8_t nb_worker_queues = 0;
+ uint16_t prod = 0;
+ struct rte_event_dev_info info;
+ struct test_pipeline *t = evt_test_priv(test);
nb_ports = evt_nr_active_lcores(opt->wlcores);
nb_queues = rte_eth_dev_count_avail() * (nb_stages);
- /* Extra port for Tx service. */
- if (t->mt_unsafe) {
- tx_evqueue_id = nb_queues;
- nb_ports++;
- nb_queues++;
- } else
- nb_queues += rte_eth_dev_count_avail();
+ /* One queue for Tx adapter per port */
+ nb_queues += rte_eth_dev_count_avail();
rte_event_dev_info_get(opt->dev_id, &info);
-
const struct rte_event_dev_config config = {
.nb_event_queues = nb_queues,
.nb_event_ports = nb_ports,
@@ -370,24 +356,19 @@ pipeline_queue_eventdev_setup(struct evt_test *test, struct evt_options *opt)
for (queue = 0; queue < nb_queues; queue++) {
uint8_t slot;
- if (!t->mt_unsafe) {
- slot = queue % (nb_stages + 1);
- q_conf.schedule_type = slot == nb_stages ?
- RTE_SCHED_TYPE_ATOMIC :
- opt->sched_type_list[slot];
- } else {
- slot = queue % nb_stages;
-
- if (queue == tx_evqueue_id) {
- q_conf.schedule_type = RTE_SCHED_TYPE_ATOMIC;
+ q_conf.event_queue_cfg = 0;
+ slot = queue % (nb_stages + 1);
+ if (slot == nb_stages) {
+ q_conf.schedule_type = RTE_SCHED_TYPE_ATOMIC;
+ if (!t->internal_port) {
q_conf.event_queue_cfg =
RTE_EVENT_QUEUE_CFG_SINGLE_LINK;
- } else {
- q_conf.schedule_type =
- opt->sched_type_list[slot];
- queue_arr[nb_worker_queues] = queue;
- nb_worker_queues++;
}
+ tx_evqueue_id[prod++] = queue;
+ } else {
+ q_conf.schedule_type = opt->sched_type_list[slot];
+ queue_arr[nb_worker_queues] = queue;
+ nb_worker_queues++;
}
ret = rte_event_queue_setup(opt->dev_id, queue, &q_conf);
@@ -407,19 +388,11 @@ pipeline_queue_eventdev_setup(struct evt_test *test, struct evt_options *opt)
.new_event_threshold = info.max_num_events,
};
- /*
- * If tx is multi thread safe then allow workers to do Tx else use Tx
- * service to Tx packets.
- */
- if (t->mt_unsafe) {
+ if (!t->internal_port) {
ret = pipeline_event_port_setup(test, opt, queue_arr,
nb_worker_queues, p_conf);
if (ret)
return ret;
-
- ret = pipeline_event_tx_service_setup(test, opt, tx_evqueue_id,
- nb_ports - 1, p_conf);
-
} else
ret = pipeline_event_port_setup(test, opt, NULL, nb_queues,
p_conf);
@@ -431,7 +404,6 @@ pipeline_queue_eventdev_setup(struct evt_test *test, struct evt_options *opt)
*
* eth_dev_count = 2, nb_stages = 2.
*
- * Multi thread safe :
* queues = 6
* stride = 3
*
@@ -439,21 +411,14 @@ pipeline_queue_eventdev_setup(struct evt_test *test, struct evt_options *opt)
* eth0 -> q0 -> q1 -> (q2->tx)
* eth1 -> q3 -> q4 -> (q5->tx)
*
- * q2, q5 configured as ATOMIC
- *
- * Multi thread unsafe :
- * queues = 5
- * stride = 2
+ * q2, q5 configured as ATOMIC | SINGLE_LINK
*
- * event queue pipelines:
- * eth0 -> q0 -> q1
- * } (q4->tx) Tx service
- * eth1 -> q2 -> q3
- *
- * q4 configured as SINGLE_LINK|ATOMIC
*/
- ret = pipeline_event_rx_adapter_setup(opt,
- t->mt_unsafe ? nb_stages : nb_stages + 1, p_conf);
+ ret = pipeline_event_rx_adapter_setup(opt, nb_stages + 1, p_conf);
+ if (ret)
+ return ret;
+
+ ret = pipeline_event_tx_adapter_setup(opt, p_conf);
if (ret)
return ret;
@@ -467,12 +432,60 @@ pipeline_queue_eventdev_setup(struct evt_test *test, struct evt_options *opt)
}
}
+ /* Connect the tx_evqueue_id to the Tx adapter port */
+ if (!t->internal_port) {
+ RTE_ETH_FOREACH_DEV(prod) {
+ ret = rte_event_eth_tx_adapter_event_port_get(prod,
+ &tx_evport_id);
+ if (ret) {
+ evt_err("Unable to get Tx adptr[%d] evprt[%d]",
+ prod, tx_evport_id);
+ return ret;
+ }
+
+ if (rte_event_port_link(opt->dev_id, tx_evport_id,
+ &tx_evqueue_id[prod],
+ NULL, 1) != 1) {
+ evt_err("Unable to link Tx adptr[%d] evprt[%d]",
+ prod, tx_evport_id);
+ return ret;
+ }
+ }
+ }
+
+ RTE_ETH_FOREACH_DEV(prod) {
+ ret = rte_eth_dev_start(prod);
+ if (ret) {
+ evt_err("Ethernet dev [%d] failed to start."
+ " Using synthetic producer", prod);
+ return ret;
+ }
+
+ }
+
ret = rte_event_dev_start(opt->dev_id);
if (ret) {
evt_err("failed to start eventdev %d", opt->dev_id);
return ret;
}
+ RTE_ETH_FOREACH_DEV(prod) {
+ ret = rte_event_eth_rx_adapter_start(prod);
+ if (ret) {
+ evt_err("Rx adapter[%d] start failed", prod);
+ return ret;
+ }
+
+ ret = rte_event_eth_tx_adapter_start(prod);
+ if (ret) {
+ evt_err("Tx adapter[%d] start failed", prod);
+ return ret;
+ }
+ }
+
+ memcpy(t->tx_evqueue_id, tx_evqueue_id, sizeof(uint8_t) *
+ RTE_MAX_ETHPORTS);
+
return 0;
}
--
2.18.0
^ permalink raw reply related [flat|nested] 22+ messages in thread* Re: [PATCH v2 3/4] app/test-eventdev: add Tx adapter support
2018-09-04 14:12 ` [PATCH v2 3/4] app/test-eventdev: add Tx adapter support Pavan Nikhilesh
@ 2018-09-05 6:54 ` Rao, Nikhil
2018-09-05 8:54 ` Pavan Nikhilesh
0 siblings, 1 reply; 22+ messages in thread
From: Rao, Nikhil @ 2018-09-05 6:54 UTC (permalink / raw)
To: Pavan Nikhilesh, jerin.jacob, anoob.joseph; +Cc: dev, Rao, Nikhil
On 9/4/2018 7:42 PM, Pavan Nikhilesh wrote:
> Convert existing Tx service based pipeline to Tx adapter based APIs and
> simplify worker functions.
>
> Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
> ---
> app/test-eventdev/test_pipeline_atq.c | 269 ++++++++++++-----------
> app/test-eventdev/test_pipeline_common.c | 206 +++++------------
> app/test-eventdev/test_pipeline_common.h | 62 +++---
> app/test-eventdev/test_pipeline_queue.c | 241 ++++++++++----------
> 4 files changed, 367 insertions(+), 411 deletions(-)
>
> diff --git a/app/test-eventdev/test_pipeline_common.c b/app/test-eventdev/test_pipeline_common.c
> index 832ab8b6e..ab407dbbb 100644
> --- a/app/test-eventdev/test_pipeline_common.c
> +++ b/app/test-eventdev/test_pipeline_common.c
> @@ -5,58 +5,6 @@
>
>
> @@ -215,7 +160,6 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
> {
> uint16_t i;
> uint8_t nb_queues = 1;
> - uint8_t mt_state = 0;
> struct test_pipeline *t = evt_test_priv(test);
> struct rte_eth_rxconf rx_conf;
> struct rte_eth_conf port_conf = {
> @@ -238,13 +182,21 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
> return -ENODEV;
> }
>
> + t->internal_port = 0;
> RTE_ETH_FOREACH_DEV(i) {
> struct rte_eth_dev_info dev_info;
> struct rte_eth_conf local_port_conf = port_conf;
> + uint32_t caps = 0;
> +
> + rte_event_eth_tx_adapter_caps_get(opt->dev_id, i, &caps);
> + if ((caps & RTE_EVENT_ETH_TX_ADAPTER_CAP_INTERNAL_PORT)) {
> + t->internal_port = 1;
> + } else if (t->internal_port == 1) {
> + evt_err("Eventdev can't use %d port", i);
> + return -EINVAL;
> + }
>
Shouldn't this function also return -EINVAL for the case where
internal_port = 0 for i = 0, and internal_port = 1 for i = 1 ?
Nikhil
^ permalink raw reply [flat|nested] 22+ messages in thread* Re: [PATCH v2 3/4] app/test-eventdev: add Tx adapter support
2018-09-05 6:54 ` Rao, Nikhil
@ 2018-09-05 8:54 ` Pavan Nikhilesh
2018-09-05 9:37 ` Rao, Nikhil
0 siblings, 1 reply; 22+ messages in thread
From: Pavan Nikhilesh @ 2018-09-05 8:54 UTC (permalink / raw)
To: Rao, Nikhil, jerin.jacob, anoob.joseph; +Cc: dev
On Wed, Sep 05, 2018 at 12:24:18PM +0530, Rao, Nikhil wrote:
> On 9/4/2018 7:42 PM, Pavan Nikhilesh wrote:
> > Convert existing Tx service based pipeline to Tx adapter based APIs and
> > simplify worker functions.
> >
> > Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
> > ---
> > app/test-eventdev/test_pipeline_atq.c | 269 ++++++++++++-----------
> > app/test-eventdev/test_pipeline_common.c | 206 +++++------------
> > app/test-eventdev/test_pipeline_common.h | 62 +++---
> > app/test-eventdev/test_pipeline_queue.c | 241 ++++++++++----------
> > 4 files changed, 367 insertions(+), 411 deletions(-)
> >
> > diff --git a/app/test-eventdev/test_pipeline_common.c b/app/test-eventdev/test_pipeline_common.c
> > index 832ab8b6e..ab407dbbb 100644
> > --- a/app/test-eventdev/test_pipeline_common.c
> > +++ b/app/test-eventdev/test_pipeline_common.c
> > @@ -5,58 +5,6 @@
> >
> >
> > @@ -215,7 +160,6 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
> > {
> > uint16_t i;
> > uint8_t nb_queues = 1;
> > - uint8_t mt_state = 0;
> > struct test_pipeline *t = evt_test_priv(test);
> > struct rte_eth_rxconf rx_conf;
> > struct rte_eth_conf port_conf = {
> > @@ -238,13 +182,21 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
> > return -ENODEV;
> > }
> >
> > + t->internal_port = 0;
> > RTE_ETH_FOREACH_DEV(i) {
> > struct rte_eth_dev_info dev_info;
> > struct rte_eth_conf local_port_conf = port_conf;
> > + uint32_t caps = 0;
> > +
> > + rte_event_eth_tx_adapter_caps_get(opt->dev_id, i, &caps);
> > + if ((caps & RTE_EVENT_ETH_TX_ADAPTER_CAP_INTERNAL_PORT)) {
> > + t->internal_port = 1;
> > + } else if (t->internal_port == 1) {
> > + evt_err("Eventdev can't use %d port", i);
> > + return -EINVAL;
> > + }
> >
> Shouldn't this function also return -EINVAL for the case where
> internal_port = 0 for i = 0, and internal_port = 1 for i = 1 ?
I think it would be better to force all the ports to use the non-internal cap
mode when we detect that one of the port doesn't have internal port capability
rather than exiting. This was the behaviour previously it will leave room to
support both the pipeline models in future.
>
> Nikhil
>
Thanks,
Pavan.
^ permalink raw reply [flat|nested] 22+ messages in thread* Re: [PATCH v2 3/4] app/test-eventdev: add Tx adapter support
2018-09-05 8:54 ` Pavan Nikhilesh
@ 2018-09-05 9:37 ` Rao, Nikhil
0 siblings, 0 replies; 22+ messages in thread
From: Rao, Nikhil @ 2018-09-05 9:37 UTC (permalink / raw)
To: Pavan Nikhilesh, jerin.jacob, anoob.joseph; +Cc: dev
On 9/5/2018 2:24 PM, Pavan Nikhilesh wrote:
> On Wed, Sep 05, 2018 at 12:24:18PM +0530, Rao, Nikhil wrote:
>> On 9/4/2018 7:42 PM, Pavan Nikhilesh wrote:
>>> Convert existing Tx service based pipeline to Tx adapter based APIs and
>>> simplify worker functions.
>>>
>>> Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
>>> ---
>>> app/test-eventdev/test_pipeline_atq.c | 269 ++++++++++++-----------
>>> app/test-eventdev/test_pipeline_common.c | 206 +++++------------
>>> app/test-eventdev/test_pipeline_common.h | 62 +++---
>>> app/test-eventdev/test_pipeline_queue.c | 241 ++++++++++----------
>>> 4 files changed, 367 insertions(+), 411 deletions(-)
>>>
>>> diff --git a/app/test-eventdev/test_pipeline_common.c b/app/test-eventdev/test_pipeline_common.c
>>> index 832ab8b6e..ab407dbbb 100644
>>> --- a/app/test-eventdev/test_pipeline_common.c
>>> +++ b/app/test-eventdev/test_pipeline_common.c
>>> @@ -5,58 +5,6 @@
>>>
>>>
>>> @@ -215,7 +160,6 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
>>> {
>>> uint16_t i;
>>> uint8_t nb_queues = 1;
>>> - uint8_t mt_state = 0;
>>> struct test_pipeline *t = evt_test_priv(test);
>>> struct rte_eth_rxconf rx_conf;
>>> struct rte_eth_conf port_conf = {
>>> @@ -238,13 +182,21 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
>>> return -ENODEV;
>>> }
>>>
>>> + t->internal_port = 0;
>>> RTE_ETH_FOREACH_DEV(i) {
>>> struct rte_eth_dev_info dev_info;
>>> struct rte_eth_conf local_port_conf = port_conf;
>>> + uint32_t caps = 0;
>>> +
>>> + rte_event_eth_tx_adapter_caps_get(opt->dev_id, i, &caps);
>>> + if ((caps & RTE_EVENT_ETH_TX_ADAPTER_CAP_INTERNAL_PORT)) {
>>> + t->internal_port = 1;
>>> + } else if (t->internal_port == 1) {
>>> + evt_err("Eventdev can't use %d port", i);
>>> + return -EINVAL;
>>> + }
>>>
>> Shouldn't this function also return -EINVAL for the case where
>> internal_port = 0 for i = 0, and internal_port = 1 for i = 1 ?
>
> I think it would be better to force all the ports to use the non-internal cap
> mode when we detect that one of the port doesn't have internal port capability
> rather than exiting. This was the behaviour previously it will leave room to
> support both the pipeline models in future.
Agreed.
Nikhil
^ permalink raw reply [flat|nested] 22+ messages in thread
* [PATCH v2 4/4] doc: update eventdev application guide
2018-09-04 14:12 [PATCH v2 1/4] app/test-eventdev: fix minor typos Pavan Nikhilesh
2018-09-04 14:12 ` [PATCH v2 2/4] app/test-eventdev: remove redundant newlines Pavan Nikhilesh
2018-09-04 14:12 ` [PATCH v2 3/4] app/test-eventdev: add Tx adapter support Pavan Nikhilesh
@ 2018-09-04 14:12 ` Pavan Nikhilesh
2018-09-19 22:22 ` [PATCH v3 1/4] app/test-eventdev: fix minor typos Pavan Nikhilesh
2018-09-24 8:02 ` [PATCH v4 " Pavan Nikhilesh
4 siblings, 0 replies; 22+ messages in thread
From: Pavan Nikhilesh @ 2018-09-04 14:12 UTC (permalink / raw)
To: jerin.jacob, anoob.joseph, nikhil.rao; +Cc: dev, Pavan Nikhilesh
Update eventdev application guide to reflect Tx adapter related changes.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
---
.../eventdev_pipeline_atq_test_generic.svg | 848 +++++++++++-------
...ntdev_pipeline_atq_test_internal_port.svg} | 26 +-
.../eventdev_pipeline_queue_test_generic.svg | 570 +++++++-----
...dev_pipeline_queue_test_internal_port.svg} | 22 +-
doc/guides/tools/testeventdev.rst | 42 +-
5 files changed, 930 insertions(+), 578 deletions(-)
rename doc/guides/tools/img/{eventdev_pipeline_atq_test_lockfree.svg => eventdev_pipeline_atq_test_internal_port.svg} (99%)
rename doc/guides/tools/img/{eventdev_pipeline_queue_test_lockfree.svg => eventdev_pipeline_queue_test_internal_port.svg} (99%)
diff --git a/doc/guides/tools/img/eventdev_pipeline_atq_test_generic.svg b/doc/guides/tools/img/eventdev_pipeline_atq_test_generic.svg
index e33367989..707b9b56b 100644
--- a/doc/guides/tools/img/eventdev_pipeline_atq_test_generic.svg
+++ b/doc/guides/tools/img/eventdev_pipeline_atq_test_generic.svg
@@ -20,7 +20,7 @@
height="288.34286"
id="svg3868"
version="1.1"
- inkscape:version="0.92.2 (5c3e80d, 2017-08-06)"
+ inkscape:version="0.92.2 2405546, 2018-03-11"
sodipodi:docname="eventdev_pipeline_atq_test_generic.svg"
sodipodi:version="0.32"
inkscape:output_extension="org.inkscape.output.svg.inkscape"
@@ -42,22 +42,6 @@
d="M 5.77,0 -2.88,5 V -5 Z"
id="path39725" />
</marker>
- <marker
- inkscape:stockid="TriangleOutM"
- orient="auto"
- refY="0"
- refX="0"
- id="marker35935"
- style="overflow:visible"
- inkscape:isstock="true"
- inkscape:collect="always">
- <path
- id="path35933"
- d="M 5.77,0 -2.88,5 V -5 Z"
- style="fill:#ac14ff;fill-opacity:1;fill-rule:evenodd;stroke:#ac14ff;stroke-width:1.00000003pt;stroke-opacity:1"
- transform="scale(0.4)"
- inkscape:connector-curvature="0" />
- </marker>
<marker
inkscape:isstock="true"
style="overflow:visible"
@@ -1430,9 +1414,9 @@
x2="677.85718"
y2="244.50504"
gradientUnits="userSpaceOnUse"
- gradientTransform="matrix(0.78263355,0,0,0.98605918,90.06838,5.0013749)" />
+ gradientTransform="matrix(0.84881476,0,0,0.98593266,86.966576,5.0323108)" />
<linearGradient
- gradientTransform="matrix(0.78674479,0,0,1.0000825,87.83543,1.2279738)"
+ gradientTransform="matrix(0.85327366,0,0,0.99995418,84.544803,1.2593939)"
inkscape:collect="always"
xlink:href="#linearGradient6391"
id="linearGradient2965"
@@ -1865,36 +1849,6 @@
effect="spiro"
id="path-effect14461-7-5-6"
is_visible="true" />
- <linearGradient
- inkscape:collect="always"
- xlink:href="#linearGradient3993"
- id="linearGradient3995-5"
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diff --git a/doc/guides/tools/img/eventdev_pipeline_queue_test_lockfree.svg b/doc/guides/tools/img/eventdev_pipeline_queue_test_internal_port.svg
similarity index 99%
rename from doc/guides/tools/img/eventdev_pipeline_queue_test_lockfree.svg
rename to doc/guides/tools/img/eventdev_pipeline_queue_test_internal_port.svg
index c0a365c7b..3036ad663 100644
--- a/doc/guides/tools/img/eventdev_pipeline_queue_test_lockfree.svg
+++ b/doc/guides/tools/img/eventdev_pipeline_queue_test_internal_port.svg
@@ -20,8 +20,8 @@
height="288.34286"
id="svg3868"
version="1.1"
- inkscape:version="0.92.2 (5c3e80d, 2017-08-06)"
- sodipodi:docname="eventdev_pipeline_queue_test_lockfree.svg"
+ inkscape:version="0.92.2 2405546, 2018-03-11"
+ sodipodi:docname="eventdev_pipeline_queue_test_internal_port.svg"
sodipodi:version="0.32"
inkscape:output_extension="org.inkscape.output.svg.inkscape"
enable-background="new">
@@ -2853,17 +2853,17 @@
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inkscape:pageshadow="2"
- inkscape:zoom="2.0000001"
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+ inkscape:zoom="1.6933595"
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inkscape:document-units="px"
inkscape:current-layer="layer1"
showgrid="false"
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y="349.11719"
style="font-size:7.17278051px;line-height:1.25;stroke-width:0.82762849"
- id="tspan1265-4">(Tx Lock free)</tspan></text>
+ id="tspan1265-4">(Internal port)</tspan></text>
<text
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diff --git a/doc/guides/tools/testeventdev.rst b/doc/guides/tools/testeventdev.rst
index 46effd871..143d7800b 100644
--- a/doc/guides/tools/testeventdev.rst
+++ b/doc/guides/tools/testeventdev.rst
@@ -521,8 +521,9 @@ This is a pipeline test case that aims at testing the following:
+===+==============+================+=========================================+
| 1 | nb_queues | (nb_producers | Queues will be configured based on the |
| | | * nb_stages) + | user requested sched type list(--stlist)|
- | | | x | Here value of x is 1 in generic pipeline|
- | | | | and nb_producers in lockfree pipeline |
+ | | | nb_producers | At the last stage of the schedule list |
+ | | | | the event is enqueued onto per port |
+ | | | | unique queue which is then Transmitted. |
+---+--------------+----------------+-----------------------------------------+
| 2 | nb_producers | >= 1 | Producers will be configured based on |
| | | | the number of detected ethernet devices.|
@@ -533,17 +534,19 @@ This is a pipeline test case that aims at testing the following:
| | | | argument |
+---+--------------+----------------+-----------------------------------------+
| 4 | nb_ports | nb_workers + | Workers use port 0 to port n. |
- | | | nb_producers | Producers use port n+1 to port n+m, |
- | | | | depending on the Rx adapter capability. |
+ | | | (nb_produces * | Producers use port n+1 to port n+m, |
+ | | | 2) | depending on the Rx adapter capability. |
+ | | | | Consumers use port n+m+1 to port n+o |
+ | | | | depending on the Tx adapter capability. |
+---+--------------+----------------+-----------------------------------------+
.. _figure_eventdev_pipeline_queue_test_generic:
.. figure:: img/eventdev_pipeline_queue_test_generic.*
-.. _figure_eventdev_pipeline_queue_test_lockfree:
+.. _figure_eventdev_pipeline_queue_test_internal_port:
-.. figure:: img/eventdev_pipeline_queue_test_lockfree.*
+.. figure:: img/eventdev_pipeline_queue_test_internal_port.*
pipeline queue test operation.
@@ -568,10 +571,11 @@ the last stage in the pipeline if the event type is ``atomic`` it is enqueued
onto ethdev Tx queue else to maintain ordering the event type is set to
``atomic`` and enqueued onto the last stage queue.
-If the ethernet has ``DEV_TX_OFFLOAD_MT_LOCKFREE`` capability then the worker
-cores transmit the packets directly. Else the worker cores enqueue the packet
-onto the ``SINGLE_LINK_QUEUE`` that is managed by a Tx service. The Tx service
-dequeues the packet and transmits it.
+If the ethdev and eventdev pair have ``RTE_EVENT_ETH_TX_ADAPTER_CAP_INTERNAL_PORT``
+capability then the worker cores enqueue the packets to the eventdev directly
+using ``rte_event_eth_tx_adapter_enqueue`` else the worker cores enqueue the
+packet onto the ``SINGLE_LINK_QUEUE`` that is managed by the Tx adapter.
+The Tx adapter dequeues the packet and transmits it.
On packet Tx, application increments the number events processed and print
periodically in one second to get the number of events processed in one
@@ -628,8 +632,9 @@ This is a pipeline test case that aims at testing the following with
+===+==============+================+=========================================+
| 1 | nb_queues | nb_producers + | Queues will be configured based on the |
| | | x | user requested sched type list(--stlist)|
- | | | | where x = 1 in generic pipeline and 0 |
- | | | | in lockfree pipeline |
+ | | | | where x = nb_producers in generic |
+ | | | | pipeline and 0 if all the ethdev |
+ | | | | being used have Internal port capability|
+---+--------------+----------------+-----------------------------------------+
| 2 | nb_producers | >= 1 | Producers will be configured based on |
| | | | the number of detected ethernet devices.|
@@ -640,17 +645,22 @@ This is a pipeline test case that aims at testing the following with
| | | | argument |
+---+--------------+----------------+-----------------------------------------+
| 4 | nb_ports | nb_workers + | Workers use port 0 to port n. |
- | | | nb_producers | Producers use port n+1 to port n+m, |
- | | | | depending on the Rx adapter capability. |
+ | | | nb_producers + | Producers use port n+1 to port n+m, |
+ | | | x | depending on the Rx adapter capability. |
+ | | | | x = nb_producers in generic pipeline and|
+ | | | | 0 if all the ethdev being used have |
+ | | | | Internal port capability. |
+ | | | | Consumers may use port n+m+1 to port n+o|
+ | | | | depending on the Tx adapter capability. |
+---+--------------+----------------+-----------------------------------------+
.. _figure_eventdev_pipeline_atq_test_generic:
.. figure:: img/eventdev_pipeline_atq_test_generic.*
-.. _figure_eventdev_pipeline_atq_test_lockfree:
+.. _figure_eventdev_pipeline_atq_test_internal_port:
-.. figure:: img/eventdev_pipeline_atq_test_lockfree.*
+.. figure:: img/eventdev_pipeline_atq_test_internal_port.*
pipeline atq test operation.
--
2.18.0
^ permalink raw reply related [flat|nested] 22+ messages in thread* [PATCH v3 1/4] app/test-eventdev: fix minor typos
2018-09-04 14:12 [PATCH v2 1/4] app/test-eventdev: fix minor typos Pavan Nikhilesh
` (2 preceding siblings ...)
2018-09-04 14:12 ` [PATCH v2 4/4] doc: update eventdev application guide Pavan Nikhilesh
@ 2018-09-19 22:22 ` Pavan Nikhilesh
2018-09-19 22:22 ` [PATCH v3 2/4] app/test-eventdev: remove redundant newlines Pavan Nikhilesh
` (3 more replies)
2018-09-24 8:02 ` [PATCH v4 " Pavan Nikhilesh
4 siblings, 4 replies; 22+ messages in thread
From: Pavan Nikhilesh @ 2018-09-19 22:22 UTC (permalink / raw)
To: jerin.jacob, nikhil.rao, anoob.joseph; +Cc: dev, Pavan Nikhilesh
Fix minor typos.
Fixes: 314bcf58ca8f ("app/eventdev: add pipeline queue worker functions")
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
---
v3 Changes:
- Force all the ports to use the non-internal cap mode when we detect
that one of the port doesn't have internal port capability.
app/test-eventdev/test_pipeline_atq.c | 16 ++++++++--------
app/test-eventdev/test_pipeline_common.h | 8 ++++----
app/test-eventdev/test_pipeline_queue.c | 16 ++++++++--------
3 files changed, 20 insertions(+), 20 deletions(-)
diff --git a/app/test-eventdev/test_pipeline_atq.c b/app/test-eventdev/test_pipeline_atq.c
index 26dc79f90..f0b2f9015 100644
--- a/app/test-eventdev/test_pipeline_atq.c
+++ b/app/test-eventdev/test_pipeline_atq.c
@@ -18,7 +18,7 @@ pipeline_atq_nb_event_queues(struct evt_options *opt)
static int
pipeline_atq_worker_single_stage_tx(void *arg)
{
- PIPELINE_WROKER_SINGLE_STAGE_INIT;
+ PIPELINE_WORKER_SINGLE_STAGE_INIT;
while (t->done == false) {
uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
@@ -43,7 +43,7 @@ pipeline_atq_worker_single_stage_tx(void *arg)
static int
pipeline_atq_worker_single_stage_fwd(void *arg)
{
- PIPELINE_WROKER_SINGLE_STAGE_INIT;
+ PIPELINE_WORKER_SINGLE_STAGE_INIT;
const uint8_t tx_queue = t->tx_service.queue_id;
while (t->done == false) {
@@ -66,7 +66,7 @@ pipeline_atq_worker_single_stage_fwd(void *arg)
static int
pipeline_atq_worker_single_stage_burst_tx(void *arg)
{
- PIPELINE_WROKER_SINGLE_STAGE_BURST_INIT;
+ PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
while (t->done == false) {
uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev,
@@ -98,7 +98,7 @@ pipeline_atq_worker_single_stage_burst_tx(void *arg)
static int
pipeline_atq_worker_single_stage_burst_fwd(void *arg)
{
- PIPELINE_WROKER_SINGLE_STAGE_BURST_INIT;
+ PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
const uint8_t tx_queue = t->tx_service.queue_id;
while (t->done == false) {
@@ -126,7 +126,7 @@ pipeline_atq_worker_single_stage_burst_fwd(void *arg)
static int
pipeline_atq_worker_multi_stage_tx(void *arg)
{
- PIPELINE_WROKER_MULTI_STAGE_INIT;
+ PIPELINE_WORKER_MULTI_STAGE_INIT;
const uint8_t nb_stages = t->opt->nb_stages;
@@ -161,7 +161,7 @@ pipeline_atq_worker_multi_stage_tx(void *arg)
static int
pipeline_atq_worker_multi_stage_fwd(void *arg)
{
- PIPELINE_WROKER_MULTI_STAGE_INIT;
+ PIPELINE_WORKER_MULTI_STAGE_INIT;
const uint8_t nb_stages = t->opt->nb_stages;
const uint8_t tx_queue = t->tx_service.queue_id;
@@ -192,7 +192,7 @@ pipeline_atq_worker_multi_stage_fwd(void *arg)
static int
pipeline_atq_worker_multi_stage_burst_tx(void *arg)
{
- PIPELINE_WROKER_MULTI_STAGE_BURST_INIT;
+ PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
const uint8_t nb_stages = t->opt->nb_stages;
while (t->done == false) {
@@ -234,7 +234,7 @@ pipeline_atq_worker_multi_stage_burst_tx(void *arg)
static int
pipeline_atq_worker_multi_stage_burst_fwd(void *arg)
{
- PIPELINE_WROKER_MULTI_STAGE_BURST_INIT;
+ PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
const uint8_t nb_stages = t->opt->nb_stages;
const uint8_t tx_queue = t->tx_service.queue_id;
diff --git a/app/test-eventdev/test_pipeline_common.h b/app/test-eventdev/test_pipeline_common.h
index 5fb91607d..9cd6b905b 100644
--- a/app/test-eventdev/test_pipeline_common.h
+++ b/app/test-eventdev/test_pipeline_common.h
@@ -65,14 +65,14 @@ struct test_pipeline {
#define BURST_SIZE 16
-#define PIPELINE_WROKER_SINGLE_STAGE_INIT \
+#define PIPELINE_WORKER_SINGLE_STAGE_INIT \
struct worker_data *w = arg; \
struct test_pipeline *t = w->t; \
const uint8_t dev = w->dev_id; \
const uint8_t port = w->port_id; \
struct rte_event ev
-#define PIPELINE_WROKER_SINGLE_STAGE_BURST_INIT \
+#define PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT \
int i; \
struct worker_data *w = arg; \
struct test_pipeline *t = w->t; \
@@ -80,7 +80,7 @@ struct test_pipeline {
const uint8_t port = w->port_id; \
struct rte_event ev[BURST_SIZE + 1]
-#define PIPELINE_WROKER_MULTI_STAGE_INIT \
+#define PIPELINE_WORKER_MULTI_STAGE_INIT \
struct worker_data *w = arg; \
struct test_pipeline *t = w->t; \
uint8_t cq_id; \
@@ -90,7 +90,7 @@ struct test_pipeline {
uint8_t *const sched_type_list = &t->sched_type_list[0]; \
struct rte_event ev
-#define PIPELINE_WROKER_MULTI_STAGE_BURST_INIT \
+#define PIPELINE_WORKER_MULTI_STAGE_BURST_INIT \
int i; \
struct worker_data *w = arg; \
struct test_pipeline *t = w->t; \
diff --git a/app/test-eventdev/test_pipeline_queue.c b/app/test-eventdev/test_pipeline_queue.c
index ca5f4578e..2e0d93d99 100644
--- a/app/test-eventdev/test_pipeline_queue.c
+++ b/app/test-eventdev/test_pipeline_queue.c
@@ -18,7 +18,7 @@ pipeline_queue_nb_event_queues(struct evt_options *opt)
static int
pipeline_queue_worker_single_stage_tx(void *arg)
{
- PIPELINE_WROKER_SINGLE_STAGE_INIT;
+ PIPELINE_WORKER_SINGLE_STAGE_INIT;
while (t->done == false) {
uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
@@ -44,7 +44,7 @@ pipeline_queue_worker_single_stage_tx(void *arg)
static int
pipeline_queue_worker_single_stage_fwd(void *arg)
{
- PIPELINE_WROKER_SINGLE_STAGE_INIT;
+ PIPELINE_WORKER_SINGLE_STAGE_INIT;
const uint8_t tx_queue = t->tx_service.queue_id;
while (t->done == false) {
@@ -67,7 +67,7 @@ pipeline_queue_worker_single_stage_fwd(void *arg)
static int
pipeline_queue_worker_single_stage_burst_tx(void *arg)
{
- PIPELINE_WROKER_SINGLE_STAGE_BURST_INIT;
+ PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
while (t->done == false) {
uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev,
@@ -101,7 +101,7 @@ pipeline_queue_worker_single_stage_burst_tx(void *arg)
static int
pipeline_queue_worker_single_stage_burst_fwd(void *arg)
{
- PIPELINE_WROKER_SINGLE_STAGE_BURST_INIT;
+ PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
const uint8_t tx_queue = t->tx_service.queue_id;
while (t->done == false) {
@@ -130,7 +130,7 @@ pipeline_queue_worker_single_stage_burst_fwd(void *arg)
static int
pipeline_queue_worker_multi_stage_tx(void *arg)
{
- PIPELINE_WROKER_MULTI_STAGE_INIT;
+ PIPELINE_WORKER_MULTI_STAGE_INIT;
const uint8_t nb_stages = t->opt->nb_stages + 1;
while (t->done == false) {
@@ -165,7 +165,7 @@ pipeline_queue_worker_multi_stage_tx(void *arg)
static int
pipeline_queue_worker_multi_stage_fwd(void *arg)
{
- PIPELINE_WROKER_MULTI_STAGE_INIT;
+ PIPELINE_WORKER_MULTI_STAGE_INIT;
const uint8_t nb_stages = t->opt->nb_stages + 1;
const uint8_t tx_queue = t->tx_service.queue_id;
@@ -196,7 +196,7 @@ pipeline_queue_worker_multi_stage_fwd(void *arg)
static int
pipeline_queue_worker_multi_stage_burst_tx(void *arg)
{
- PIPELINE_WROKER_MULTI_STAGE_BURST_INIT;
+ PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
const uint8_t nb_stages = t->opt->nb_stages + 1;
while (t->done == false) {
@@ -240,7 +240,7 @@ pipeline_queue_worker_multi_stage_burst_tx(void *arg)
static int
pipeline_queue_worker_multi_stage_burst_fwd(void *arg)
{
- PIPELINE_WROKER_MULTI_STAGE_BURST_INIT;
+ PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
const uint8_t nb_stages = t->opt->nb_stages + 1;
const uint8_t tx_queue = t->tx_service.queue_id;
--
2.19.0
^ permalink raw reply related [flat|nested] 22+ messages in thread* [PATCH v3 2/4] app/test-eventdev: remove redundant newlines
2018-09-19 22:22 ` [PATCH v3 1/4] app/test-eventdev: fix minor typos Pavan Nikhilesh
@ 2018-09-19 22:22 ` Pavan Nikhilesh
2018-09-23 10:31 ` Jerin Jacob
2018-09-19 22:22 ` [PATCH v3 3/4] app/test-eventdev: add Tx adapter support Pavan Nikhilesh
` (2 subsequent siblings)
3 siblings, 1 reply; 22+ messages in thread
From: Pavan Nikhilesh @ 2018-09-19 22:22 UTC (permalink / raw)
To: jerin.jacob, nikhil.rao, anoob.joseph; +Cc: dev, Pavan Nikhilesh
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
---
app/test-eventdev/test_pipeline_common.c | 21 ++++++++++-----------
1 file changed, 10 insertions(+), 11 deletions(-)
diff --git a/app/test-eventdev/test_pipeline_common.c b/app/test-eventdev/test_pipeline_common.c
index 12a58fbbf..cdf9010b4 100644
--- a/app/test-eventdev/test_pipeline_common.c
+++ b/app/test-eventdev/test_pipeline_common.c
@@ -65,12 +65,12 @@ pipeline_test_result(struct evt_test *test, struct evt_options *opt)
uint64_t total = 0;
struct test_pipeline *t = evt_test_priv(test);
- printf("Packet distribution across worker cores :\n");
+ evt_info("Packet distribution across worker cores :");
for (i = 0; i < t->nb_workers; i++)
total += t->worker[i].processed_pkts;
for (i = 0; i < t->nb_workers; i++)
- printf("Worker %d packets: "CLGRN"%"PRIx64" "CLNRM"percentage:"
- CLGRN" %3.2f\n"CLNRM, i,
+ evt_info("Worker %d packets: "CLGRN"%"PRIx64""CLNRM" percentage:"
+ CLGRN" %3.2f"CLNRM, i,
t->worker[i].processed_pkts,
(((double)t->worker[i].processed_pkts)/total)
* 100);
@@ -233,7 +233,7 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
RTE_SET_USED(opt);
if (!rte_eth_dev_count_avail()) {
- evt_err("No ethernet ports found.\n");
+ evt_err("No ethernet ports found.");
return -ENODEV;
}
@@ -252,7 +252,7 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
if (local_port_conf.rx_adv_conf.rss_conf.rss_hf !=
port_conf.rx_adv_conf.rss_conf.rss_hf) {
evt_info("Port %u modified RSS hash function based on hardware support,"
- "requested:%#"PRIx64" configured:%#"PRIx64"\n",
+ "requested:%#"PRIx64" configured:%#"PRIx64"",
i,
port_conf.rx_adv_conf.rss_conf.rss_hf,
local_port_conf.rx_adv_conf.rss_conf.rss_hf);
@@ -261,19 +261,19 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
if (rte_eth_dev_configure(i, nb_queues, nb_queues,
&local_port_conf)
< 0) {
- evt_err("Failed to configure eth port [%d]\n", i);
+ evt_err("Failed to configure eth port [%d]", i);
return -EINVAL;
}
if (rte_eth_rx_queue_setup(i, 0, NB_RX_DESC,
rte_socket_id(), &rx_conf, t->pool) < 0) {
- evt_err("Failed to setup eth port [%d] rx_queue: %d.\n",
+ evt_err("Failed to setup eth port [%d] rx_queue: %d.",
i, 0);
return -EINVAL;
}
if (rte_eth_tx_queue_setup(i, 0, NB_TX_DESC,
rte_socket_id(), NULL) < 0) {
- evt_err("Failed to setup eth port [%d] tx_queue: %d.\n",
+ evt_err("Failed to setup eth port [%d] tx_queue: %d.",
i, 0);
return -EINVAL;
}
@@ -379,7 +379,7 @@ pipeline_event_rx_adapter_setup(struct evt_options *opt, uint8_t stride,
ret = evt_service_setup(service_id);
if (ret) {
evt_err("Failed to setup service core"
- " for Rx adapter\n");
+ " for Rx adapter");
return ret;
}
}
@@ -396,8 +396,7 @@ pipeline_event_rx_adapter_setup(struct evt_options *opt, uint8_t stride,
evt_err("Rx adapter[%d] start failed", prod);
return ret;
}
- printf("%s: Port[%d] using Rx adapter[%d] started\n", __func__,
- prod, prod);
+ evt_info("Port[%d] using Rx adapter[%d] started", prod, prod);
}
return ret;
--
2.19.0
^ permalink raw reply related [flat|nested] 22+ messages in thread* Re: [PATCH v3 2/4] app/test-eventdev: remove redundant newlines
2018-09-19 22:22 ` [PATCH v3 2/4] app/test-eventdev: remove redundant newlines Pavan Nikhilesh
@ 2018-09-23 10:31 ` Jerin Jacob
0 siblings, 0 replies; 22+ messages in thread
From: Jerin Jacob @ 2018-09-23 10:31 UTC (permalink / raw)
To: Pavan Nikhilesh; +Cc: nikhil.rao, anoob.joseph, dev
-----Original Message-----
> Date: Thu, 20 Sep 2018 03:52:33 +0530
> From: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
> To: jerin.jacob@caviumnetworks.com, nikhil.rao@intel.com,
> anoob.joseph@caviumnetworks.com
> Cc: dev@dpdk.org, Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
> Subject: [dpdk-dev] [PATCH v3 2/4] app/test-eventdev: remove redundant
> newlines
> X-Mailer: git-send-email 2.18.0
>
> Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Please fix check-git-log.sh errors.
### app/test-eventdev: remove redundant newlines
WARNING:COMMIT_MESSAGE: Missing commit description - Add an appropriate
one
With above change:
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
> ---
> app/test-eventdev/test_pipeline_common.c | 21 ++++++++++-----------
> 1 file changed, 10 insertions(+), 11 deletions(-)
>
> diff --git a/app/test-eventdev/test_pipeline_common.c b/app/test-eventdev/test_pipeline_common.c
> index 12a58fbbf..cdf9010b4 100644
> --- a/app/test-eventdev/test_pipeline_common.c
> +++ b/app/test-eventdev/test_pipeline_common.c
> @@ -65,12 +65,12 @@ pipeline_test_result(struct evt_test *test, struct evt_options *opt)
> uint64_t total = 0;
> struct test_pipeline *t = evt_test_priv(test);
>
> - printf("Packet distribution across worker cores :\n");
> + evt_info("Packet distribution across worker cores :");
> for (i = 0; i < t->nb_workers; i++)
> total += t->worker[i].processed_pkts;
> for (i = 0; i < t->nb_workers; i++)
> - printf("Worker %d packets: "CLGRN"%"PRIx64" "CLNRM"percentage:"
> - CLGRN" %3.2f\n"CLNRM, i,
> + evt_info("Worker %d packets: "CLGRN"%"PRIx64""CLNRM" percentage:"
> + CLGRN" %3.2f"CLNRM, i,
> t->worker[i].processed_pkts,
> (((double)t->worker[i].processed_pkts)/total)
> * 100);
> @@ -233,7 +233,7 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
>
> RTE_SET_USED(opt);
> if (!rte_eth_dev_count_avail()) {
> - evt_err("No ethernet ports found.\n");
> + evt_err("No ethernet ports found.");
> return -ENODEV;
> }
>
> @@ -252,7 +252,7 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
> if (local_port_conf.rx_adv_conf.rss_conf.rss_hf !=
> port_conf.rx_adv_conf.rss_conf.rss_hf) {
> evt_info("Port %u modified RSS hash function based on hardware support,"
> - "requested:%#"PRIx64" configured:%#"PRIx64"\n",
> + "requested:%#"PRIx64" configured:%#"PRIx64"",
> i,
> port_conf.rx_adv_conf.rss_conf.rss_hf,
> local_port_conf.rx_adv_conf.rss_conf.rss_hf);
> @@ -261,19 +261,19 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
> if (rte_eth_dev_configure(i, nb_queues, nb_queues,
> &local_port_conf)
> < 0) {
> - evt_err("Failed to configure eth port [%d]\n", i);
> + evt_err("Failed to configure eth port [%d]", i);
> return -EINVAL;
> }
>
> if (rte_eth_rx_queue_setup(i, 0, NB_RX_DESC,
> rte_socket_id(), &rx_conf, t->pool) < 0) {
> - evt_err("Failed to setup eth port [%d] rx_queue: %d.\n",
> + evt_err("Failed to setup eth port [%d] rx_queue: %d.",
> i, 0);
> return -EINVAL;
> }
> if (rte_eth_tx_queue_setup(i, 0, NB_TX_DESC,
> rte_socket_id(), NULL) < 0) {
> - evt_err("Failed to setup eth port [%d] tx_queue: %d.\n",
> + evt_err("Failed to setup eth port [%d] tx_queue: %d.",
> i, 0);
> return -EINVAL;
> }
> @@ -379,7 +379,7 @@ pipeline_event_rx_adapter_setup(struct evt_options *opt, uint8_t stride,
> ret = evt_service_setup(service_id);
> if (ret) {
> evt_err("Failed to setup service core"
> - " for Rx adapter\n");
> + " for Rx adapter");
> return ret;
> }
> }
> @@ -396,8 +396,7 @@ pipeline_event_rx_adapter_setup(struct evt_options *opt, uint8_t stride,
> evt_err("Rx adapter[%d] start failed", prod);
> return ret;
> }
> - printf("%s: Port[%d] using Rx adapter[%d] started\n", __func__,
> - prod, prod);
> + evt_info("Port[%d] using Rx adapter[%d] started", prod, prod);
> }
>
> return ret;
> --
> 2.19.0
>
^ permalink raw reply [flat|nested] 22+ messages in thread
* [PATCH v3 3/4] app/test-eventdev: add Tx adapter support
2018-09-19 22:22 ` [PATCH v3 1/4] app/test-eventdev: fix minor typos Pavan Nikhilesh
2018-09-19 22:22 ` [PATCH v3 2/4] app/test-eventdev: remove redundant newlines Pavan Nikhilesh
@ 2018-09-19 22:22 ` Pavan Nikhilesh
2018-09-23 11:35 ` Jerin Jacob
2018-09-19 22:22 ` [PATCH v3 4/4] doc: update eventdev application guide Pavan Nikhilesh
2018-09-23 10:28 ` [PATCH v3 1/4] app/test-eventdev: fix minor typos Jerin Jacob
3 siblings, 1 reply; 22+ messages in thread
From: Pavan Nikhilesh @ 2018-09-19 22:22 UTC (permalink / raw)
To: jerin.jacob, nikhil.rao, anoob.joseph; +Cc: dev, Pavan Nikhilesh
Convert existing Tx service based pipeline to Tx adapter based APIs and
simplify worker functions.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
---
app/test-eventdev/test_pipeline_atq.c | 269 ++++++++++++-----------
app/test-eventdev/test_pipeline_common.c | 202 +++++------------
app/test-eventdev/test_pipeline_common.h | 62 +++---
app/test-eventdev/test_pipeline_queue.c | 241 ++++++++++----------
4 files changed, 363 insertions(+), 411 deletions(-)
diff --git a/app/test-eventdev/test_pipeline_atq.c b/app/test-eventdev/test_pipeline_atq.c
index f0b2f9015..01af298f3 100644
--- a/app/test-eventdev/test_pipeline_atq.c
+++ b/app/test-eventdev/test_pipeline_atq.c
@@ -15,7 +15,7 @@ pipeline_atq_nb_event_queues(struct evt_options *opt)
return rte_eth_dev_count_avail();
}
-static int
+static __rte_noinline int
pipeline_atq_worker_single_stage_tx(void *arg)
{
PIPELINE_WORKER_SINGLE_STAGE_INIT;
@@ -28,23 +28,18 @@ pipeline_atq_worker_single_stage_tx(void *arg)
continue;
}
- if (ev.sched_type == RTE_SCHED_TYPE_ATOMIC) {
- pipeline_tx_pkt(ev.mbuf);
- w->processed_pkts++;
- continue;
- }
- pipeline_fwd_event(&ev, RTE_SCHED_TYPE_ATOMIC);
- pipeline_event_enqueue(dev, port, &ev);
+ pipeline_event_tx(dev, port, &ev);
+ w->processed_pkts++;
}
return 0;
}
-static int
+static __rte_noinline int
pipeline_atq_worker_single_stage_fwd(void *arg)
{
PIPELINE_WORKER_SINGLE_STAGE_INIT;
- const uint8_t tx_queue = t->tx_service.queue_id;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
@@ -54,16 +49,16 @@ pipeline_atq_worker_single_stage_fwd(void *arg)
continue;
}
- w->processed_pkts++;
- ev.queue_id = tx_queue;
+ ev.queue_id = tx_queue[ev.mbuf->port];
pipeline_fwd_event(&ev, RTE_SCHED_TYPE_ATOMIC);
pipeline_event_enqueue(dev, port, &ev);
+ w->processed_pkts++;
}
return 0;
}
-static int
+static __rte_noinline int
pipeline_atq_worker_single_stage_burst_tx(void *arg)
{
PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
@@ -79,27 +74,21 @@ pipeline_atq_worker_single_stage_burst_tx(void *arg)
for (i = 0; i < nb_rx; i++) {
rte_prefetch0(ev[i + 1].mbuf);
- if (ev[i].sched_type == RTE_SCHED_TYPE_ATOMIC) {
-
- pipeline_tx_pkt(ev[i].mbuf);
- ev[i].op = RTE_EVENT_OP_RELEASE;
- w->processed_pkts++;
- } else
- pipeline_fwd_event(&ev[i],
- RTE_SCHED_TYPE_ATOMIC);
+ rte_event_eth_tx_adapter_txq_set(ev[i].mbuf, 0);
}
- pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
+ pipeline_event_tx_burst(dev, port, ev, nb_rx);
+ w->processed_pkts += nb_rx;
}
return 0;
}
-static int
+static __rte_noinline int
pipeline_atq_worker_single_stage_burst_fwd(void *arg)
{
PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
- const uint8_t tx_queue = t->tx_service.queue_id;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev,
@@ -112,23 +101,22 @@ pipeline_atq_worker_single_stage_burst_fwd(void *arg)
for (i = 0; i < nb_rx; i++) {
rte_prefetch0(ev[i + 1].mbuf);
- ev[i].queue_id = tx_queue;
+ rte_event_eth_tx_adapter_txq_set(ev[i].mbuf, 0);
+ ev[i].queue_id = tx_queue[ev[i].mbuf->port];
pipeline_fwd_event(&ev[i], RTE_SCHED_TYPE_ATOMIC);
- w->processed_pkts++;
}
pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
+ w->processed_pkts += nb_rx;
}
return 0;
}
-static int
+static __rte_noinline int
pipeline_atq_worker_multi_stage_tx(void *arg)
{
PIPELINE_WORKER_MULTI_STAGE_INIT;
- const uint8_t nb_stages = t->opt->nb_stages;
-
while (t->done == false) {
uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
@@ -141,29 +129,24 @@ pipeline_atq_worker_multi_stage_tx(void *arg)
cq_id = ev.sub_event_type % nb_stages;
if (cq_id == last_queue) {
- if (ev.sched_type == RTE_SCHED_TYPE_ATOMIC) {
-
- pipeline_tx_pkt(ev.mbuf);
- w->processed_pkts++;
- continue;
- }
- pipeline_fwd_event(&ev, RTE_SCHED_TYPE_ATOMIC);
- } else {
- ev.sub_event_type++;
- pipeline_fwd_event(&ev, sched_type_list[cq_id]);
+ pipeline_event_tx(dev, port, &ev);
+ w->processed_pkts++;
+ continue;
}
+ ev.sub_event_type++;
+ pipeline_fwd_event(&ev, sched_type_list[cq_id]);
pipeline_event_enqueue(dev, port, &ev);
}
+
return 0;
}
-static int
+static __rte_noinline int
pipeline_atq_worker_multi_stage_fwd(void *arg)
{
PIPELINE_WORKER_MULTI_STAGE_INIT;
- const uint8_t nb_stages = t->opt->nb_stages;
- const uint8_t tx_queue = t->tx_service.queue_id;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
@@ -176,9 +159,9 @@ pipeline_atq_worker_multi_stage_fwd(void *arg)
cq_id = ev.sub_event_type % nb_stages;
if (cq_id == last_queue) {
- w->processed_pkts++;
- ev.queue_id = tx_queue;
+ ev.queue_id = tx_queue[ev.mbuf->port];
pipeline_fwd_event(&ev, RTE_SCHED_TYPE_ATOMIC);
+ w->processed_pkts++;
} else {
ev.sub_event_type++;
pipeline_fwd_event(&ev, sched_type_list[cq_id]);
@@ -186,14 +169,14 @@ pipeline_atq_worker_multi_stage_fwd(void *arg)
pipeline_event_enqueue(dev, port, &ev);
}
+
return 0;
}
-static int
+static __rte_noinline int
pipeline_atq_worker_multi_stage_burst_tx(void *arg)
{
PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
- const uint8_t nb_stages = t->opt->nb_stages;
while (t->done == false) {
uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev,
@@ -209,34 +192,27 @@ pipeline_atq_worker_multi_stage_burst_tx(void *arg)
cq_id = ev[i].sub_event_type % nb_stages;
if (cq_id == last_queue) {
- if (ev[i].sched_type == RTE_SCHED_TYPE_ATOMIC) {
-
- pipeline_tx_pkt(ev[i].mbuf);
- ev[i].op = RTE_EVENT_OP_RELEASE;
- w->processed_pkts++;
- continue;
- }
-
- pipeline_fwd_event(&ev[i],
- RTE_SCHED_TYPE_ATOMIC);
- } else {
- ev[i].sub_event_type++;
- pipeline_fwd_event(&ev[i],
- sched_type_list[cq_id]);
+ pipeline_event_tx(dev, port, &ev[i]);
+ ev[i].op = RTE_EVENT_OP_RELEASE;
+ w->processed_pkts++;
+ continue;
}
+
+ ev[i].sub_event_type++;
+ pipeline_fwd_event(&ev[i], sched_type_list[cq_id]);
}
pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
}
+
return 0;
}
-static int
+static __rte_noinline int
pipeline_atq_worker_multi_stage_burst_fwd(void *arg)
{
PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
- const uint8_t nb_stages = t->opt->nb_stages;
- const uint8_t tx_queue = t->tx_service.queue_id;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev,
@@ -253,7 +229,7 @@ pipeline_atq_worker_multi_stage_burst_fwd(void *arg)
if (cq_id == last_queue) {
w->processed_pkts++;
- ev[i].queue_id = tx_queue;
+ ev[i].queue_id = tx_queue[ev[i].mbuf->port];
pipeline_fwd_event(&ev[i],
RTE_SCHED_TYPE_ATOMIC);
} else {
@@ -265,6 +241,7 @@ pipeline_atq_worker_multi_stage_burst_fwd(void *arg)
pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
}
+
return 0;
}
@@ -274,39 +251,36 @@ worker_wrapper(void *arg)
struct worker_data *w = arg;
struct evt_options *opt = w->t->opt;
const bool burst = evt_has_burst_mode(w->dev_id);
- const bool mt_safe = !w->t->mt_unsafe;
+ const bool internal_port = w->t->internal_port;
const uint8_t nb_stages = opt->nb_stages;
RTE_SET_USED(opt);
if (nb_stages == 1) {
- if (!burst && mt_safe)
+ if (!burst && internal_port)
return pipeline_atq_worker_single_stage_tx(arg);
- else if (!burst && !mt_safe)
+ else if (!burst && !internal_port)
return pipeline_atq_worker_single_stage_fwd(arg);
- else if (burst && mt_safe)
+ else if (burst && internal_port)
return pipeline_atq_worker_single_stage_burst_tx(arg);
- else if (burst && !mt_safe)
+ else if (burst && !internal_port)
return pipeline_atq_worker_single_stage_burst_fwd(arg);
} else {
- if (!burst && mt_safe)
+ if (!burst && internal_port)
return pipeline_atq_worker_multi_stage_tx(arg);
- else if (!burst && !mt_safe)
+ else if (!burst && !internal_port)
return pipeline_atq_worker_multi_stage_fwd(arg);
- if (burst && mt_safe)
+ if (burst && internal_port)
return pipeline_atq_worker_multi_stage_burst_tx(arg);
- else if (burst && !mt_safe)
+ else if (burst && !internal_port)
return pipeline_atq_worker_multi_stage_burst_fwd(arg);
}
+
rte_panic("invalid worker\n");
}
static int
pipeline_atq_launch_lcores(struct evt_test *test, struct evt_options *opt)
{
- struct test_pipeline *t = evt_test_priv(test);
-
- if (t->mt_unsafe)
- rte_service_component_runstate_set(t->tx_service.service_id, 1);
return pipeline_launch_lcores(test, opt, worker_wrapper);
}
@@ -317,34 +291,36 @@ pipeline_atq_eventdev_setup(struct evt_test *test, struct evt_options *opt)
int nb_ports;
int nb_queues;
uint8_t queue;
- struct rte_event_dev_info info;
- struct test_pipeline *t = evt_test_priv(test);
- uint8_t tx_evqueue_id = 0;
+ uint8_t tx_evqueue_id[RTE_MAX_ETHPORTS] = {0};
uint8_t queue_arr[RTE_EVENT_MAX_QUEUES_PER_DEV];
uint8_t nb_worker_queues = 0;
+ uint8_t tx_evport_id = 0;
+ uint16_t prod = 0;
+ struct rte_event_dev_info info;
+ struct test_pipeline *t = evt_test_priv(test);
nb_ports = evt_nr_active_lcores(opt->wlcores);
nb_queues = rte_eth_dev_count_avail();
- /* One extra port and queueu for Tx service */
- if (t->mt_unsafe) {
- tx_evqueue_id = nb_queues;
- nb_ports++;
- nb_queues++;
+ /* One queue for Tx adapter per port */
+ if (!t->internal_port) {
+ RTE_ETH_FOREACH_DEV(prod) {
+ tx_evqueue_id[prod] = nb_queues;
+ nb_queues++;
+ }
}
-
rte_event_dev_info_get(opt->dev_id, &info);
const struct rte_event_dev_config config = {
- .nb_event_queues = nb_queues,
- .nb_event_ports = nb_ports,
- .nb_events_limit = info.max_num_events,
- .nb_event_queue_flows = opt->nb_flows,
- .nb_event_port_dequeue_depth =
- info.max_event_port_dequeue_depth,
- .nb_event_port_enqueue_depth =
- info.max_event_port_enqueue_depth,
+ .nb_event_queues = nb_queues,
+ .nb_event_ports = nb_ports,
+ .nb_events_limit = info.max_num_events,
+ .nb_event_queue_flows = opt->nb_flows,
+ .nb_event_port_dequeue_depth =
+ info.max_event_port_dequeue_depth,
+ .nb_event_port_enqueue_depth =
+ info.max_event_port_enqueue_depth,
};
ret = rte_event_dev_configure(opt->dev_id, &config);
if (ret) {
@@ -353,21 +329,23 @@ pipeline_atq_eventdev_setup(struct evt_test *test, struct evt_options *opt)
}
struct rte_event_queue_conf q_conf = {
- .priority = RTE_EVENT_DEV_PRIORITY_NORMAL,
- .nb_atomic_flows = opt->nb_flows,
- .nb_atomic_order_sequences = opt->nb_flows,
+ .priority = RTE_EVENT_DEV_PRIORITY_NORMAL,
+ .nb_atomic_flows = opt->nb_flows,
+ .nb_atomic_order_sequences = opt->nb_flows,
};
/* queue configurations */
for (queue = 0; queue < nb_queues; queue++) {
q_conf.event_queue_cfg = RTE_EVENT_QUEUE_CFG_ALL_TYPES;
- if (t->mt_unsafe) {
- if (queue == tx_evqueue_id) {
- q_conf.event_queue_cfg =
- RTE_EVENT_QUEUE_CFG_SINGLE_LINK;
- } else {
- queue_arr[nb_worker_queues] = queue;
- nb_worker_queues++;
+ if (!t->internal_port) {
+ RTE_ETH_FOREACH_DEV(prod) {
+ if (queue == tx_evqueue_id[prod]) {
+ q_conf.event_queue_cfg =
+ RTE_EVENT_QUEUE_CFG_SINGLE_LINK;
+ } else {
+ queue_arr[nb_worker_queues] = queue;
+ nb_worker_queues++;
+ }
}
}
@@ -383,20 +361,15 @@ pipeline_atq_eventdev_setup(struct evt_test *test, struct evt_options *opt)
/* port configuration */
const struct rte_event_port_conf p_conf = {
- .dequeue_depth = opt->wkr_deq_dep,
- .enqueue_depth = info.max_event_port_dequeue_depth,
- .new_event_threshold = info.max_num_events,
+ .dequeue_depth = opt->wkr_deq_dep,
+ .enqueue_depth = info.max_event_port_dequeue_depth,
+ .new_event_threshold = info.max_num_events,
};
- if (t->mt_unsafe) {
+ if (!t->internal_port)
ret = pipeline_event_port_setup(test, opt, queue_arr,
nb_worker_queues, p_conf);
- if (ret)
- return ret;
-
- ret = pipeline_event_tx_service_setup(test, opt, tx_evqueue_id,
- nb_ports - 1, p_conf);
- } else
+ else
ret = pipeline_event_port_setup(test, opt, NULL, nb_queues,
p_conf);
@@ -408,30 +381,32 @@ pipeline_atq_eventdev_setup(struct evt_test *test, struct evt_options *opt)
*
* eth_dev_count = 2, nb_stages = 2, atq mode
*
- * Multi thread safe :
+ * eth0, eth1 have Internal port capability :
* queues = 2
* stride = 1
*
* event queue pipelines:
- * eth0 -> q0 ->tx
- * eth1 -> q1 ->tx
+ * eth0 -> q0 ->Tx
+ * eth1 -> q1 ->Tx
*
* q0, q1 are configured as ATQ so, all the different stages can
* be enqueued on the same queue.
*
- * Multi thread unsafe :
- * queues = 3
+ * eth0, eth1 use Tx adapters service core :
+ * queues = 4
* stride = 1
*
* event queue pipelines:
- * eth0 -> q0
- * } (q3->tx) Tx service
- * eth1 -> q1
+ * eth0 -> q0 -> q2 -> Tx
+ * eth1 -> q1 -> q3 -> Tx
*
- * q0,q1 are configured as stated above.
- * q3 configured as SINGLE_LINK|ATOMIC.
+ * q0, q1 are configured as stated above.
+ * q2, q3 configured as SINGLE_LINK.
*/
ret = pipeline_event_rx_adapter_setup(opt, 1, p_conf);
+ if (ret)
+ return ret;
+ ret = pipeline_event_tx_adapter_setup(opt, p_conf);
if (ret)
return ret;
@@ -445,12 +420,58 @@ pipeline_atq_eventdev_setup(struct evt_test *test, struct evt_options *opt)
}
}
+ /* Connect the tx_evqueue_id to the Tx adapter port */
+ if (!t->internal_port) {
+ RTE_ETH_FOREACH_DEV(prod) {
+ ret = rte_event_eth_tx_adapter_event_port_get(prod,
+ &tx_evport_id);
+ if (ret) {
+ evt_err("Unable to get Tx adapter[%d]", prod);
+ return ret;
+ }
+
+ if (rte_event_port_link(opt->dev_id, tx_evport_id,
+ &tx_evqueue_id[prod],
+ NULL, 1) != 1) {
+ evt_err("Unable to link Tx adptr[%d] evprt[%d]",
+ prod, tx_evport_id);
+ return ret;
+ }
+ }
+ }
+
+ RTE_ETH_FOREACH_DEV(prod) {
+ ret = rte_eth_dev_start(prod);
+ if (ret) {
+ evt_err("Ethernet dev [%d] failed to start."
+ " Using synthetic producer", prod);
+ return ret;
+ }
+ }
+
ret = rte_event_dev_start(opt->dev_id);
if (ret) {
evt_err("failed to start eventdev %d", opt->dev_id);
return ret;
}
+ RTE_ETH_FOREACH_DEV(prod) {
+ ret = rte_event_eth_rx_adapter_start(prod);
+ if (ret) {
+ evt_err("Rx adapter[%d] start failed", prod);
+ return ret;
+ }
+
+ ret = rte_event_eth_tx_adapter_start(prod);
+ if (ret) {
+ evt_err("Tx adapter[%d] start failed", prod);
+ return ret;
+ }
+ }
+
+ memcpy(t->tx_evqueue_id, tx_evqueue_id, sizeof(uint8_t) *
+ RTE_MAX_ETHPORTS);
+
return 0;
}
diff --git a/app/test-eventdev/test_pipeline_common.c b/app/test-eventdev/test_pipeline_common.c
index cdf9010b4..398b0010e 100644
--- a/app/test-eventdev/test_pipeline_common.c
+++ b/app/test-eventdev/test_pipeline_common.c
@@ -5,58 +5,6 @@
#include "test_pipeline_common.h"
-static int32_t
-pipeline_event_tx_burst_service_func(void *args)
-{
-
- int i;
- struct tx_service_data *tx = args;
- const uint8_t dev = tx->dev_id;
- const uint8_t port = tx->port_id;
- struct rte_event ev[BURST_SIZE + 1];
-
- uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev, BURST_SIZE, 0);
-
- if (!nb_rx) {
- for (i = 0; i < tx->nb_ethports; i++)
- rte_eth_tx_buffer_flush(i, 0, tx->tx_buf[i]);
- return 0;
- }
-
- for (i = 0; i < nb_rx; i++) {
- struct rte_mbuf *m = ev[i].mbuf;
- rte_eth_tx_buffer(m->port, 0, tx->tx_buf[m->port], m);
- }
- tx->processed_pkts += nb_rx;
-
- return 0;
-}
-
-static int32_t
-pipeline_event_tx_service_func(void *args)
-{
-
- int i;
- struct tx_service_data *tx = args;
- const uint8_t dev = tx->dev_id;
- const uint8_t port = tx->port_id;
- struct rte_event ev;
-
- uint16_t nb_rx = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
-
- if (!nb_rx) {
- for (i = 0; i < tx->nb_ethports; i++)
- rte_eth_tx_buffer_flush(i, 0, tx->tx_buf[i]);
- return 0;
- }
-
- struct rte_mbuf *m = ev.mbuf;
- rte_eth_tx_buffer(m->port, 0, tx->tx_buf[m->port], m);
- tx->processed_pkts++;
-
- return 0;
-}
-
int
pipeline_test_result(struct evt_test *test, struct evt_options *opt)
{
@@ -97,11 +45,8 @@ processed_pkts(struct test_pipeline *t)
uint64_t total = 0;
rte_smp_rmb();
- if (t->mt_unsafe)
- total = t->tx_service.processed_pkts;
- else
- for (i = 0; i < t->nb_workers; i++)
- total += t->worker[i].processed_pkts;
+ for (i = 0; i < t->nb_workers; i++)
+ total += t->worker[i].processed_pkts;
return total;
}
@@ -215,7 +160,6 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
{
uint16_t i;
uint8_t nb_queues = 1;
- uint8_t mt_state = 0;
struct test_pipeline *t = evt_test_priv(test);
struct rte_eth_rxconf rx_conf;
struct rte_eth_conf port_conf = {
@@ -237,13 +181,17 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
return -ENODEV;
}
+ t->internal_port = 1;
RTE_ETH_FOREACH_DEV(i) {
struct rte_eth_dev_info dev_info;
struct rte_eth_conf local_port_conf = port_conf;
+ uint32_t caps = 0;
+
+ rte_event_eth_tx_adapter_caps_get(opt->dev_id, i, &caps);
+ if (!(caps & RTE_EVENT_ETH_TX_ADAPTER_CAP_INTERNAL_PORT))
+ t->internal_port = 0;
rte_eth_dev_info_get(i, &dev_info);
- mt_state = !(dev_info.tx_offload_capa &
- DEV_TX_OFFLOAD_MT_LOCKFREE);
rx_conf = dev_info.default_rxconf;
rx_conf.offloads = port_conf.rxmode.offloads;
@@ -278,11 +226,6 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
return -EINVAL;
}
- t->mt_unsafe |= mt_state;
- t->tx_service.tx_buf[i] =
- rte_malloc(NULL, RTE_ETH_TX_BUFFER_SIZE(BURST_SIZE), 0);
- if (t->tx_service.tx_buf[i] == NULL)
- rte_panic("Unable to allocate Tx buffer memory.");
rte_eth_promiscuous_enable(i);
}
@@ -294,7 +237,6 @@ pipeline_event_port_setup(struct evt_test *test, struct evt_options *opt,
uint8_t *queue_arr, uint8_t nb_queues,
const struct rte_event_port_conf p_conf)
{
- int i;
int ret;
uint8_t port;
struct test_pipeline *t = evt_test_priv(test);
@@ -315,23 +257,15 @@ pipeline_event_port_setup(struct evt_test *test, struct evt_options *opt,
return ret;
}
- if (queue_arr == NULL) {
- if (rte_event_port_link(opt->dev_id, port, NULL, NULL,
- 0) != nb_queues)
- goto link_fail;
- } else {
- for (i = 0; i < nb_queues; i++) {
- if (rte_event_port_link(opt->dev_id, port,
- &queue_arr[i], NULL, 1) != 1)
- goto link_fail;
- }
- }
+ if (rte_event_port_link(opt->dev_id, port, queue_arr, NULL,
+ nb_queues) != nb_queues)
+ goto link_fail;
}
return 0;
link_fail:
- evt_err("failed to link all queues to port %d", port);
+ evt_err("failed to link queues to port %d", port);
return -EINVAL;
}
@@ -384,79 +318,64 @@ pipeline_event_rx_adapter_setup(struct evt_options *opt, uint8_t stride,
}
}
- ret = rte_eth_dev_start(prod);
- if (ret) {
- evt_err("Ethernet dev [%d] failed to start."
- " Using synthetic producer", prod);
- return ret;
- }
-
- ret = rte_event_eth_rx_adapter_start(prod);
- if (ret) {
- evt_err("Rx adapter[%d] start failed", prod);
- return ret;
- }
- evt_info("Port[%d] using Rx adapter[%d] started", prod, prod);
+ evt_info("Port[%d] using Rx adapter[%d] configured", prod,
+ prod);
}
return ret;
}
int
-pipeline_event_tx_service_setup(struct evt_test *test, struct evt_options *opt,
- uint8_t tx_queue_id, uint8_t tx_port_id,
- const struct rte_event_port_conf p_conf)
+pipeline_event_tx_adapter_setup(struct evt_options *opt,
+ struct rte_event_port_conf port_conf)
{
- int ret;
- struct rte_service_spec serv;
- struct test_pipeline *t = evt_test_priv(test);
- struct tx_service_data *tx = &t->tx_service;
+ int ret = 0;
+ uint16_t consm = 0;
- ret = rte_event_port_setup(opt->dev_id, tx_port_id, &p_conf);
- if (ret) {
- evt_err("failed to setup port %d", tx_port_id);
- return ret;
- }
+ RTE_ETH_FOREACH_DEV(consm) {
+ uint32_t cap;
- if (rte_event_port_link(opt->dev_id, tx_port_id, &tx_queue_id,
- NULL, 1) != 1) {
- evt_err("failed to link queues to port %d", tx_port_id);
- return -EINVAL;
- }
+ ret = rte_event_eth_tx_adapter_caps_get(opt->dev_id,
+ consm, &cap);
+ if (ret) {
+ evt_err("failed to get event tx adapter[%d] caps",
+ consm);
+ return ret;
+ }
- tx->dev_id = opt->dev_id;
- tx->queue_id = tx_queue_id;
- tx->port_id = tx_port_id;
- tx->nb_ethports = rte_eth_dev_count_avail();
- tx->t = t;
-
- /* Register Tx service */
- memset(&serv, 0, sizeof(struct rte_service_spec));
- snprintf(serv.name, sizeof(serv.name), "Tx_service");
-
- if (evt_has_burst_mode(opt->dev_id))
- serv.callback = pipeline_event_tx_burst_service_func;
- else
- serv.callback = pipeline_event_tx_service_func;
-
- serv.callback_userdata = (void *)tx;
- ret = rte_service_component_register(&serv, &tx->service_id);
- if (ret) {
- evt_err("failed to register Tx service");
- return ret;
- }
+ ret = rte_event_eth_tx_adapter_create(consm, opt->dev_id,
+ &port_conf);
+ if (ret) {
+ evt_err("failed to create tx adapter[%d]", consm);
+ return ret;
+ }
- ret = evt_service_setup(tx->service_id);
- if (ret) {
- evt_err("Failed to setup service core for Tx service\n");
- return ret;
- }
+ ret = rte_event_eth_tx_adapter_queue_add(consm, consm, -1);
+ if (ret) {
+ evt_err("failed to add tx queues to adapter[%d]",
+ consm);
+ return ret;
+ }
- rte_service_runstate_set(tx->service_id, 1);
+ if (!(cap & RTE_EVENT_ETH_TX_ADAPTER_CAP_INTERNAL_PORT)) {
+ uint32_t service_id;
- return 0;
-}
+ rte_event_eth_tx_adapter_service_id_get(consm,
+ &service_id);
+ ret = evt_service_setup(service_id);
+ if (ret) {
+ evt_err("Failed to setup service core"
+ " for Tx adapter\n");
+ return ret;
+ }
+ }
+
+ evt_info("Port[%d] using Tx adapter[%d] Configured", consm,
+ consm);
+ }
+ return ret;
+}
void
pipeline_ethdev_destroy(struct evt_test *test, struct evt_options *opt)
@@ -464,16 +383,10 @@ pipeline_ethdev_destroy(struct evt_test *test, struct evt_options *opt)
uint16_t i;
RTE_SET_USED(test);
RTE_SET_USED(opt);
- struct test_pipeline *t = evt_test_priv(test);
-
- if (t->mt_unsafe) {
- rte_service_component_runstate_set(t->tx_service.service_id, 0);
- rte_service_runstate_set(t->tx_service.service_id, 0);
- rte_service_component_unregister(t->tx_service.service_id);
- }
RTE_ETH_FOREACH_DEV(i) {
rte_event_eth_rx_adapter_stop(i);
+ rte_event_eth_tx_adapter_stop(i);
rte_eth_dev_stop(i);
}
}
@@ -483,7 +396,6 @@ pipeline_eventdev_destroy(struct evt_test *test, struct evt_options *opt)
{
RTE_SET_USED(test);
- rte_event_dev_stop(opt->dev_id);
rte_event_dev_close(opt->dev_id);
}
diff --git a/app/test-eventdev/test_pipeline_common.h b/app/test-eventdev/test_pipeline_common.h
index 9cd6b905b..0440b9e29 100644
--- a/app/test-eventdev/test_pipeline_common.h
+++ b/app/test-eventdev/test_pipeline_common.h
@@ -14,6 +14,7 @@
#include <rte_ethdev.h>
#include <rte_eventdev.h>
#include <rte_event_eth_rx_adapter.h>
+#include <rte_event_eth_tx_adapter.h>
#include <rte_lcore.h>
#include <rte_malloc.h>
#include <rte_mempool.h>
@@ -35,30 +36,19 @@ struct worker_data {
struct test_pipeline *t;
} __rte_cache_aligned;
-struct tx_service_data {
- uint8_t dev_id;
- uint8_t queue_id;
- uint8_t port_id;
- uint32_t service_id;
- uint64_t processed_pkts;
- uint16_t nb_ethports;
- struct rte_eth_dev_tx_buffer *tx_buf[RTE_MAX_ETHPORTS];
- struct test_pipeline *t;
-} __rte_cache_aligned;
-
struct test_pipeline {
/* Don't change the offset of "done". Signal handler use this memory
* to terminate all lcores work.
*/
int done;
uint8_t nb_workers;
- uint8_t mt_unsafe;
+ uint8_t internal_port;
+ uint8_t tx_evqueue_id[RTE_MAX_ETHPORTS];
enum evt_test_result result;
uint32_t nb_flows;
uint64_t outstand_pkts;
struct rte_mempool *pool;
struct worker_data worker[EVT_MAX_PORTS];
- struct tx_service_data tx_service;
struct evt_options *opt;
uint8_t sched_type_list[EVT_MAX_STAGES] __rte_cache_aligned;
} __rte_cache_aligned;
@@ -70,7 +60,7 @@ struct test_pipeline {
struct test_pipeline *t = w->t; \
const uint8_t dev = w->dev_id; \
const uint8_t port = w->port_id; \
- struct rte_event ev
+ struct rte_event ev __rte_cache_aligned
#define PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT \
int i; \
@@ -78,7 +68,7 @@ struct test_pipeline {
struct test_pipeline *t = w->t; \
const uint8_t dev = w->dev_id; \
const uint8_t port = w->port_id; \
- struct rte_event ev[BURST_SIZE + 1]
+ struct rte_event ev[BURST_SIZE + 1] __rte_cache_aligned
#define PIPELINE_WORKER_MULTI_STAGE_INIT \
struct worker_data *w = arg; \
@@ -88,10 +78,11 @@ struct test_pipeline {
const uint8_t port = w->port_id; \
const uint8_t last_queue = t->opt->nb_stages - 1; \
uint8_t *const sched_type_list = &t->sched_type_list[0]; \
- struct rte_event ev
+ const uint8_t nb_stages = t->opt->nb_stages + 1; \
+ struct rte_event ev __rte_cache_aligned
#define PIPELINE_WORKER_MULTI_STAGE_BURST_INIT \
- int i; \
+ int i; \
struct worker_data *w = arg; \
struct test_pipeline *t = w->t; \
uint8_t cq_id; \
@@ -99,7 +90,8 @@ struct test_pipeline {
const uint8_t port = w->port_id; \
const uint8_t last_queue = t->opt->nb_stages - 1; \
uint8_t *const sched_type_list = &t->sched_type_list[0]; \
- struct rte_event ev[BURST_SIZE + 1]
+ const uint8_t nb_stages = t->opt->nb_stages + 1; \
+ struct rte_event ev[BURST_SIZE + 1] __rte_cache_aligned
static __rte_always_inline void
pipeline_fwd_event(struct rte_event *ev, uint8_t sched)
@@ -109,6 +101,28 @@ pipeline_fwd_event(struct rte_event *ev, uint8_t sched)
ev->sched_type = sched;
}
+static __rte_always_inline void
+pipeline_event_tx(const uint8_t dev, const uint8_t port,
+ struct rte_event * const ev)
+{
+ rte_event_eth_tx_adapter_txq_set(ev->mbuf, 0);
+ while (!rte_event_eth_tx_adapter_enqueue(dev, port, ev, 1))
+ rte_pause();
+}
+
+static __rte_always_inline void
+pipeline_event_tx_burst(const uint8_t dev, const uint8_t port,
+ struct rte_event *ev, const uint16_t nb_rx)
+{
+ uint16_t enq;
+
+ enq = rte_event_eth_tx_adapter_enqueue(dev, port, ev, nb_rx);
+ while (enq < nb_rx) {
+ enq += rte_event_eth_tx_adapter_enqueue(dev, port,
+ ev + enq, nb_rx - enq);
+ }
+}
+
static __rte_always_inline void
pipeline_event_enqueue(const uint8_t dev, const uint8_t port,
struct rte_event *ev)
@@ -130,13 +144,6 @@ pipeline_event_enqueue_burst(const uint8_t dev, const uint8_t port,
}
}
-static __rte_always_inline void
-pipeline_tx_pkt(struct rte_mbuf *mbuf)
-{
- while (rte_eth_tx_burst(mbuf->port, 0, &mbuf, 1) != 1)
- rte_pause();
-}
-
static inline int
pipeline_nb_event_ports(struct evt_options *opt)
{
@@ -149,9 +156,8 @@ int pipeline_test_setup(struct evt_test *test, struct evt_options *opt);
int pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt);
int pipeline_event_rx_adapter_setup(struct evt_options *opt, uint8_t stride,
struct rte_event_port_conf prod_conf);
-int pipeline_event_tx_service_setup(struct evt_test *test,
- struct evt_options *opt, uint8_t tx_queue_id,
- uint8_t tx_port_id, const struct rte_event_port_conf p_conf);
+int pipeline_event_tx_adapter_setup(struct evt_options *opt,
+ struct rte_event_port_conf prod_conf);
int pipeline_mempool_setup(struct evt_test *test, struct evt_options *opt);
int pipeline_event_port_setup(struct evt_test *test, struct evt_options *opt,
uint8_t *queue_arr, uint8_t nb_queues,
diff --git a/app/test-eventdev/test_pipeline_queue.c b/app/test-eventdev/test_pipeline_queue.c
index 2e0d93d99..1156c2555 100644
--- a/app/test-eventdev/test_pipeline_queue.c
+++ b/app/test-eventdev/test_pipeline_queue.c
@@ -15,7 +15,7 @@ pipeline_queue_nb_event_queues(struct evt_options *opt)
return (eth_count * opt->nb_stages) + eth_count;
}
-static int
+static __rte_noinline int
pipeline_queue_worker_single_stage_tx(void *arg)
{
PIPELINE_WORKER_SINGLE_STAGE_INIT;
@@ -29,7 +29,7 @@ pipeline_queue_worker_single_stage_tx(void *arg)
}
if (ev.sched_type == RTE_SCHED_TYPE_ATOMIC) {
- pipeline_tx_pkt(ev.mbuf);
+ pipeline_event_tx(dev, port, &ev);
w->processed_pkts++;
} else {
ev.queue_id++;
@@ -41,11 +41,11 @@ pipeline_queue_worker_single_stage_tx(void *arg)
return 0;
}
-static int
+static __rte_noinline int
pipeline_queue_worker_single_stage_fwd(void *arg)
{
PIPELINE_WORKER_SINGLE_STAGE_INIT;
- const uint8_t tx_queue = t->tx_service.queue_id;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
@@ -55,7 +55,8 @@ pipeline_queue_worker_single_stage_fwd(void *arg)
continue;
}
- ev.queue_id = tx_queue;
+ ev.queue_id = tx_queue[ev.mbuf->port];
+ rte_event_eth_tx_adapter_txq_set(ev.mbuf, 0);
pipeline_fwd_event(&ev, RTE_SCHED_TYPE_ATOMIC);
pipeline_event_enqueue(dev, port, &ev);
w->processed_pkts++;
@@ -64,7 +65,7 @@ pipeline_queue_worker_single_stage_fwd(void *arg)
return 0;
}
-static int
+static __rte_noinline int
pipeline_queue_worker_single_stage_burst_tx(void *arg)
{
PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
@@ -81,8 +82,7 @@ pipeline_queue_worker_single_stage_burst_tx(void *arg)
for (i = 0; i < nb_rx; i++) {
rte_prefetch0(ev[i + 1].mbuf);
if (ev[i].sched_type == RTE_SCHED_TYPE_ATOMIC) {
-
- pipeline_tx_pkt(ev[i].mbuf);
+ pipeline_event_tx(dev, port, &ev[i]);
ev[i].op = RTE_EVENT_OP_RELEASE;
w->processed_pkts++;
} else {
@@ -98,11 +98,11 @@ pipeline_queue_worker_single_stage_burst_tx(void *arg)
return 0;
}
-static int
+static __rte_noinline int
pipeline_queue_worker_single_stage_burst_fwd(void *arg)
{
PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
- const uint8_t tx_queue = t->tx_service.queue_id;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev,
@@ -115,23 +115,24 @@ pipeline_queue_worker_single_stage_burst_fwd(void *arg)
for (i = 0; i < nb_rx; i++) {
rte_prefetch0(ev[i + 1].mbuf);
- ev[i].queue_id = tx_queue;
+ ev[i].queue_id = tx_queue[ev[i].mbuf->port];
+ rte_event_eth_tx_adapter_txq_set(ev[i].mbuf, 0);
pipeline_fwd_event(&ev[i], RTE_SCHED_TYPE_ATOMIC);
- w->processed_pkts++;
}
pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
+ w->processed_pkts += nb_rx;
}
return 0;
}
-static int
+static __rte_noinline int
pipeline_queue_worker_multi_stage_tx(void *arg)
{
PIPELINE_WORKER_MULTI_STAGE_INIT;
- const uint8_t nb_stages = t->opt->nb_stages + 1;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
@@ -143,31 +144,27 @@ pipeline_queue_worker_multi_stage_tx(void *arg)
cq_id = ev.queue_id % nb_stages;
- if (cq_id >= last_queue) {
- if (ev.sched_type == RTE_SCHED_TYPE_ATOMIC) {
-
- pipeline_tx_pkt(ev.mbuf);
- w->processed_pkts++;
- continue;
- }
- ev.queue_id += (cq_id == last_queue) ? 1 : 0;
- pipeline_fwd_event(&ev, RTE_SCHED_TYPE_ATOMIC);
- } else {
- ev.queue_id++;
- pipeline_fwd_event(&ev, sched_type_list[cq_id]);
+ if (ev.queue_id == tx_queue[ev.mbuf->port]) {
+ pipeline_event_tx(dev, port, &ev);
+ w->processed_pkts++;
+ continue;
}
+ ev.queue_id++;
+ pipeline_fwd_event(&ev, cq_id != last_queue ?
+ sched_type_list[cq_id] :
+ RTE_SCHED_TYPE_ATOMIC);
pipeline_event_enqueue(dev, port, &ev);
}
+
return 0;
}
-static int
+static __rte_noinline int
pipeline_queue_worker_multi_stage_fwd(void *arg)
{
PIPELINE_WORKER_MULTI_STAGE_INIT;
- const uint8_t nb_stages = t->opt->nb_stages + 1;
- const uint8_t tx_queue = t->tx_service.queue_id;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
@@ -180,7 +177,8 @@ pipeline_queue_worker_multi_stage_fwd(void *arg)
cq_id = ev.queue_id % nb_stages;
if (cq_id == last_queue) {
- ev.queue_id = tx_queue;
+ ev.queue_id = tx_queue[ev.mbuf->port];
+ rte_event_eth_tx_adapter_txq_set(ev.mbuf, 0);
pipeline_fwd_event(&ev, RTE_SCHED_TYPE_ATOMIC);
w->processed_pkts++;
} else {
@@ -190,14 +188,15 @@ pipeline_queue_worker_multi_stage_fwd(void *arg)
pipeline_event_enqueue(dev, port, &ev);
}
+
return 0;
}
-static int
+static __rte_noinline int
pipeline_queue_worker_multi_stage_burst_tx(void *arg)
{
PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
- const uint8_t nb_stages = t->opt->nb_stages + 1;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev,
@@ -212,37 +211,30 @@ pipeline_queue_worker_multi_stage_burst_tx(void *arg)
rte_prefetch0(ev[i + 1].mbuf);
cq_id = ev[i].queue_id % nb_stages;
- if (cq_id >= last_queue) {
- if (ev[i].sched_type == RTE_SCHED_TYPE_ATOMIC) {
-
- pipeline_tx_pkt(ev[i].mbuf);
- ev[i].op = RTE_EVENT_OP_RELEASE;
- w->processed_pkts++;
- continue;
- }
-
- ev[i].queue_id += (cq_id == last_queue) ? 1 : 0;
- pipeline_fwd_event(&ev[i],
- RTE_SCHED_TYPE_ATOMIC);
- } else {
- ev[i].queue_id++;
- pipeline_fwd_event(&ev[i],
- sched_type_list[cq_id]);
+ if (ev[i].queue_id == tx_queue[ev[i].mbuf->port]) {
+ pipeline_event_tx(dev, port, &ev[i]);
+ ev[i].op = RTE_EVENT_OP_RELEASE;
+ w->processed_pkts++;
+ continue;
}
+ ev[i].queue_id++;
+ pipeline_fwd_event(&ev[i], cq_id != last_queue ?
+ sched_type_list[cq_id] :
+ RTE_SCHED_TYPE_ATOMIC);
}
pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
}
+
return 0;
}
-static int
+static __rte_noinline int
pipeline_queue_worker_multi_stage_burst_fwd(void *arg)
{
PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
- const uint8_t nb_stages = t->opt->nb_stages + 1;
- const uint8_t tx_queue = t->tx_service.queue_id;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev,
@@ -258,7 +250,8 @@ pipeline_queue_worker_multi_stage_burst_fwd(void *arg)
cq_id = ev[i].queue_id % nb_stages;
if (cq_id == last_queue) {
- ev[i].queue_id = tx_queue;
+ ev[i].queue_id = tx_queue[ev[i].mbuf->port];
+ rte_event_eth_tx_adapter_txq_set(ev[i].mbuf, 0);
pipeline_fwd_event(&ev[i],
RTE_SCHED_TYPE_ATOMIC);
w->processed_pkts++;
@@ -271,6 +264,7 @@ pipeline_queue_worker_multi_stage_burst_fwd(void *arg)
pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
}
+
return 0;
}
@@ -280,28 +274,28 @@ worker_wrapper(void *arg)
struct worker_data *w = arg;
struct evt_options *opt = w->t->opt;
const bool burst = evt_has_burst_mode(w->dev_id);
- const bool mt_safe = !w->t->mt_unsafe;
+ const bool internal_port = w->t->internal_port;
const uint8_t nb_stages = opt->nb_stages;
RTE_SET_USED(opt);
if (nb_stages == 1) {
- if (!burst && mt_safe)
+ if (!burst && internal_port)
return pipeline_queue_worker_single_stage_tx(arg);
- else if (!burst && !mt_safe)
+ else if (!burst && !internal_port)
return pipeline_queue_worker_single_stage_fwd(arg);
- else if (burst && mt_safe)
+ else if (burst && internal_port)
return pipeline_queue_worker_single_stage_burst_tx(arg);
- else if (burst && !mt_safe)
+ else if (burst && !internal_port)
return pipeline_queue_worker_single_stage_burst_fwd(
arg);
} else {
- if (!burst && mt_safe)
+ if (!burst && internal_port)
return pipeline_queue_worker_multi_stage_tx(arg);
- else if (!burst && !mt_safe)
+ else if (!burst && !internal_port)
return pipeline_queue_worker_multi_stage_fwd(arg);
- else if (burst && mt_safe)
+ else if (burst && internal_port)
return pipeline_queue_worker_multi_stage_burst_tx(arg);
- else if (burst && !mt_safe)
+ else if (burst && !internal_port)
return pipeline_queue_worker_multi_stage_burst_fwd(arg);
}
@@ -311,10 +305,6 @@ worker_wrapper(void *arg)
static int
pipeline_queue_launch_lcores(struct evt_test *test, struct evt_options *opt)
{
- struct test_pipeline *t = evt_test_priv(test);
-
- if (t->mt_unsafe)
- rte_service_component_runstate_set(t->tx_service.service_id, 1);
return pipeline_launch_lcores(test, opt, worker_wrapper);
}
@@ -326,25 +316,21 @@ pipeline_queue_eventdev_setup(struct evt_test *test, struct evt_options *opt)
int nb_queues;
int nb_stages = opt->nb_stages;
uint8_t queue;
- struct rte_event_dev_info info;
- struct test_pipeline *t = evt_test_priv(test);
- uint8_t tx_evqueue_id = 0;
+ uint8_t tx_evport_id = 0;
+ uint8_t tx_evqueue_id[RTE_MAX_ETHPORTS] = {0};
uint8_t queue_arr[RTE_EVENT_MAX_QUEUES_PER_DEV];
uint8_t nb_worker_queues = 0;
+ uint16_t prod = 0;
+ struct rte_event_dev_info info;
+ struct test_pipeline *t = evt_test_priv(test);
nb_ports = evt_nr_active_lcores(opt->wlcores);
nb_queues = rte_eth_dev_count_avail() * (nb_stages);
- /* Extra port for Tx service. */
- if (t->mt_unsafe) {
- tx_evqueue_id = nb_queues;
- nb_ports++;
- nb_queues++;
- } else
- nb_queues += rte_eth_dev_count_avail();
+ /* One queue for Tx adapter per port */
+ nb_queues += rte_eth_dev_count_avail();
rte_event_dev_info_get(opt->dev_id, &info);
-
const struct rte_event_dev_config config = {
.nb_event_queues = nb_queues,
.nb_event_ports = nb_ports,
@@ -370,24 +356,19 @@ pipeline_queue_eventdev_setup(struct evt_test *test, struct evt_options *opt)
for (queue = 0; queue < nb_queues; queue++) {
uint8_t slot;
- if (!t->mt_unsafe) {
- slot = queue % (nb_stages + 1);
- q_conf.schedule_type = slot == nb_stages ?
- RTE_SCHED_TYPE_ATOMIC :
- opt->sched_type_list[slot];
- } else {
- slot = queue % nb_stages;
-
- if (queue == tx_evqueue_id) {
- q_conf.schedule_type = RTE_SCHED_TYPE_ATOMIC;
+ q_conf.event_queue_cfg = 0;
+ slot = queue % (nb_stages + 1);
+ if (slot == nb_stages) {
+ q_conf.schedule_type = RTE_SCHED_TYPE_ATOMIC;
+ if (!t->internal_port) {
q_conf.event_queue_cfg =
RTE_EVENT_QUEUE_CFG_SINGLE_LINK;
- } else {
- q_conf.schedule_type =
- opt->sched_type_list[slot];
- queue_arr[nb_worker_queues] = queue;
- nb_worker_queues++;
}
+ tx_evqueue_id[prod++] = queue;
+ } else {
+ q_conf.schedule_type = opt->sched_type_list[slot];
+ queue_arr[nb_worker_queues] = queue;
+ nb_worker_queues++;
}
ret = rte_event_queue_setup(opt->dev_id, queue, &q_conf);
@@ -407,19 +388,11 @@ pipeline_queue_eventdev_setup(struct evt_test *test, struct evt_options *opt)
.new_event_threshold = info.max_num_events,
};
- /*
- * If tx is multi thread safe then allow workers to do Tx else use Tx
- * service to Tx packets.
- */
- if (t->mt_unsafe) {
+ if (!t->internal_port) {
ret = pipeline_event_port_setup(test, opt, queue_arr,
nb_worker_queues, p_conf);
if (ret)
return ret;
-
- ret = pipeline_event_tx_service_setup(test, opt, tx_evqueue_id,
- nb_ports - 1, p_conf);
-
} else
ret = pipeline_event_port_setup(test, opt, NULL, nb_queues,
p_conf);
@@ -431,7 +404,6 @@ pipeline_queue_eventdev_setup(struct evt_test *test, struct evt_options *opt)
*
* eth_dev_count = 2, nb_stages = 2.
*
- * Multi thread safe :
* queues = 6
* stride = 3
*
@@ -439,21 +411,14 @@ pipeline_queue_eventdev_setup(struct evt_test *test, struct evt_options *opt)
* eth0 -> q0 -> q1 -> (q2->tx)
* eth1 -> q3 -> q4 -> (q5->tx)
*
- * q2, q5 configured as ATOMIC
- *
- * Multi thread unsafe :
- * queues = 5
- * stride = 2
+ * q2, q5 configured as ATOMIC | SINGLE_LINK
*
- * event queue pipelines:
- * eth0 -> q0 -> q1
- * } (q4->tx) Tx service
- * eth1 -> q2 -> q3
- *
- * q4 configured as SINGLE_LINK|ATOMIC
*/
- ret = pipeline_event_rx_adapter_setup(opt,
- t->mt_unsafe ? nb_stages : nb_stages + 1, p_conf);
+ ret = pipeline_event_rx_adapter_setup(opt, nb_stages + 1, p_conf);
+ if (ret)
+ return ret;
+
+ ret = pipeline_event_tx_adapter_setup(opt, p_conf);
if (ret)
return ret;
@@ -467,12 +432,60 @@ pipeline_queue_eventdev_setup(struct evt_test *test, struct evt_options *opt)
}
}
+ /* Connect the tx_evqueue_id to the Tx adapter port */
+ if (!t->internal_port) {
+ RTE_ETH_FOREACH_DEV(prod) {
+ ret = rte_event_eth_tx_adapter_event_port_get(prod,
+ &tx_evport_id);
+ if (ret) {
+ evt_err("Unable to get Tx adptr[%d] evprt[%d]",
+ prod, tx_evport_id);
+ return ret;
+ }
+
+ if (rte_event_port_link(opt->dev_id, tx_evport_id,
+ &tx_evqueue_id[prod],
+ NULL, 1) != 1) {
+ evt_err("Unable to link Tx adptr[%d] evprt[%d]",
+ prod, tx_evport_id);
+ return ret;
+ }
+ }
+ }
+
+ RTE_ETH_FOREACH_DEV(prod) {
+ ret = rte_eth_dev_start(prod);
+ if (ret) {
+ evt_err("Ethernet dev [%d] failed to start."
+ " Using synthetic producer", prod);
+ return ret;
+ }
+
+ }
+
ret = rte_event_dev_start(opt->dev_id);
if (ret) {
evt_err("failed to start eventdev %d", opt->dev_id);
return ret;
}
+ RTE_ETH_FOREACH_DEV(prod) {
+ ret = rte_event_eth_rx_adapter_start(prod);
+ if (ret) {
+ evt_err("Rx adapter[%d] start failed", prod);
+ return ret;
+ }
+
+ ret = rte_event_eth_tx_adapter_start(prod);
+ if (ret) {
+ evt_err("Tx adapter[%d] start failed", prod);
+ return ret;
+ }
+ }
+
+ memcpy(t->tx_evqueue_id, tx_evqueue_id, sizeof(uint8_t) *
+ RTE_MAX_ETHPORTS);
+
return 0;
}
--
2.19.0
^ permalink raw reply related [flat|nested] 22+ messages in thread* Re: [PATCH v3 3/4] app/test-eventdev: add Tx adapter support
2018-09-19 22:22 ` [PATCH v3 3/4] app/test-eventdev: add Tx adapter support Pavan Nikhilesh
@ 2018-09-23 11:35 ` Jerin Jacob
2018-09-24 8:30 ` Andrzej Ostruszka
0 siblings, 1 reply; 22+ messages in thread
From: Jerin Jacob @ 2018-09-23 11:35 UTC (permalink / raw)
To: Pavan Nikhilesh; +Cc: nikhil.rao, anoob.joseph, dev
-----Original Message-----
> Date: Thu, 20 Sep 2018 03:52:34 +0530
> From: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
> To: jerin.jacob@caviumnetworks.com, nikhil.rao@intel.com,
> anoob.joseph@caviumnetworks.com
> Cc: dev@dpdk.org, Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
> Subject: [dpdk-dev] [PATCH v3 3/4] app/test-eventdev: add Tx adapter support
> X-Mailer: git-send-email 2.18.0
>
> Convert existing Tx service based pipeline to Tx adapter based APIs and
> simplify worker functions.
>
> Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
> ---
> app/test-eventdev/test_pipeline_atq.c | 269 ++++++++++++-----------
> app/test-eventdev/test_pipeline_common.c | 202 +++++------------
> app/test-eventdev/test_pipeline_common.h | 62 +++---
> app/test-eventdev/test_pipeline_queue.c | 241 ++++++++++----------
> 4 files changed, 363 insertions(+), 411 deletions(-)
>
> diff --git a/app/test-eventdev/test_pipeline_atq.c b/app/test-eventdev/test_pipeline_atq.c
> index f0b2f9015..01af298f3 100644
> --- a/app/test-eventdev/test_pipeline_atq.c
> +++ b/app/test-eventdev/test_pipeline_atq.c
> @@ -15,7 +15,7 @@ pipeline_atq_nb_event_queues(struct evt_options *opt)
> return rte_eth_dev_count_avail();
> }
> @@ -317,34 +291,36 @@ pipeline_atq_eventdev_setup(struct evt_test *test, struct evt_options *opt)
> int nb_ports;
> int nb_queues;
> uint8_t queue;
> - struct rte_event_dev_info info;
> - struct test_pipeline *t = evt_test_priv(test);
> - uint8_t tx_evqueue_id = 0;
> + uint8_t tx_evqueue_id[RTE_MAX_ETHPORTS] = {0};
Some old compiler throws error with this scheme. Please change to memset.
>
> int
> -pipeline_event_tx_service_setup(struct evt_test *test, struct evt_options *opt,
> - uint8_t tx_queue_id, uint8_t tx_port_id,
> - const struct rte_event_port_conf p_conf)
> +pipeline_event_tx_adapter_setup(struct evt_options *opt,
> + struct rte_event_port_conf port_conf)
> {
> - int ret;
> - struct rte_service_spec serv;
> - struct test_pipeline *t = evt_test_priv(test);
> - struct tx_service_data *tx = &t->tx_service;
> + int ret = 0;
> + uint16_t consm = 0;
Please check the above needs to be initialized to zero?
>
>
> @@ -326,25 +316,21 @@ pipeline_queue_eventdev_setup(struct evt_test *test, struct evt_options *opt)
> int nb_queues;
> int nb_stages = opt->nb_stages;
> uint8_t queue;
> - struct rte_event_dev_info info;
> - struct test_pipeline *t = evt_test_priv(test);
> - uint8_t tx_evqueue_id = 0;
> + uint8_t tx_evport_id = 0;
> + uint8_t tx_evqueue_id[RTE_MAX_ETHPORTS] = {0};
Same as above.
With above changes:
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
^ permalink raw reply [flat|nested] 22+ messages in thread* Re: [PATCH v3 3/4] app/test-eventdev: add Tx adapter support
2018-09-23 11:35 ` Jerin Jacob
@ 2018-09-24 8:30 ` Andrzej Ostruszka
2018-09-24 14:45 ` Jerin Jacob
0 siblings, 1 reply; 22+ messages in thread
From: Andrzej Ostruszka @ 2018-09-24 8:30 UTC (permalink / raw)
To: dev
On 23.09.2018 13:35, Jerin Jacob wrote:
> -----Original Message-----
>> Date: Thu, 20 Sep 2018 03:52:34 +0530
>> From: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
[...]
>> - struct rte_event_dev_info info;
>> - struct test_pipeline *t = evt_test_priv(test);
>> - uint8_t tx_evqueue_id = 0;
>> + uint8_t tx_evqueue_id[RTE_MAX_ETHPORTS] = {0};
>
> Some old compiler throws error with this scheme. Please change to memset.
Really? Could you give an example?
That is perfectly legal C (since "forever"?) and I find it more readable
than memset. Don't treat it as a request to keep the original version -
if I were Pavan I would object this particular request since I prefer
direct initialization, however here I'm more interested in learning more
about your statement about compilers not supporting zero initialization
of array members after the last initializer. And maybe also about to
what extent we should be supporting old/non compliant compilers (the doc
suggest to use gcc 4.9+).
Best regards
Andrzej
^ permalink raw reply [flat|nested] 22+ messages in thread* Re: [PATCH v3 3/4] app/test-eventdev: add Tx adapter support
2018-09-24 8:30 ` Andrzej Ostruszka
@ 2018-09-24 14:45 ` Jerin Jacob
0 siblings, 0 replies; 22+ messages in thread
From: Jerin Jacob @ 2018-09-24 14:45 UTC (permalink / raw)
To: Andrzej Ostruszka; +Cc: dev
-----Original Message-----
> Date: Mon, 24 Sep 2018 10:30:30 +0200
> From: Andrzej Ostruszka <amo@semihalf.com>
> To: dev@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v3 3/4] app/test-eventdev: add Tx adapter
> support
> User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101
> Thunderbird/52.9.1
>
>
> On 23.09.2018 13:35, Jerin Jacob wrote:
> > -----Original Message-----
> >> Date: Thu, 20 Sep 2018 03:52:34 +0530
> >> From: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
> [...]
> >> - struct rte_event_dev_info info;
> >> - struct test_pipeline *t = evt_test_priv(test);
> >> - uint8_t tx_evqueue_id = 0;
> >> + uint8_t tx_evqueue_id[RTE_MAX_ETHPORTS] = {0};
> >
> > Some old compiler throws error with this scheme. Please change to memset.
>
> Really? Could you give an example?
>
> That is perfectly legal C (since "forever"?) and I find it more readable
> than memset. Don't treat it as a request to keep the original version -
> if I were Pavan I would object this particular request since I prefer
> direct initialization, however here I'm more interested in learning more
> about your statement about compilers not supporting zero initialization
> of array members after the last initializer. And maybe also about to
> what extent we should be supporting old/non compliant compilers (the doc
> suggest to use gcc 4.9+).
Clang don't like this kind of zero-initialization depending on which
type of parameter comes first in the structure. An array of uint8_t
should be OK. I thought of keeping safe here as it was going for next
revision.
Unofficially, people used to test with old compiler such as gcc 4.7 etc.
http://patches.dpdk.org/patch/40750/ // Search clang here.
http://patches.dpdk.org/patch/38189/
>
> Best regards
> Andrzej
^ permalink raw reply [flat|nested] 22+ messages in thread
* [PATCH v3 4/4] doc: update eventdev application guide
2018-09-19 22:22 ` [PATCH v3 1/4] app/test-eventdev: fix minor typos Pavan Nikhilesh
2018-09-19 22:22 ` [PATCH v3 2/4] app/test-eventdev: remove redundant newlines Pavan Nikhilesh
2018-09-19 22:22 ` [PATCH v3 3/4] app/test-eventdev: add Tx adapter support Pavan Nikhilesh
@ 2018-09-19 22:22 ` Pavan Nikhilesh
2018-09-23 10:46 ` Jerin Jacob
2018-09-23 10:28 ` [PATCH v3 1/4] app/test-eventdev: fix minor typos Jerin Jacob
3 siblings, 1 reply; 22+ messages in thread
From: Pavan Nikhilesh @ 2018-09-19 22:22 UTC (permalink / raw)
To: jerin.jacob, nikhil.rao, anoob.joseph; +Cc: dev, Pavan Nikhilesh, john.mcnamara
Update eventdev application guide to reflect Tx adapter related changes.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
---
cc: <john.mcnamara@intel.com>
.../eventdev_pipeline_atq_test_generic.svg | 848 +++++++++++-------
...ntdev_pipeline_atq_test_internal_port.svg} | 26 +-
.../eventdev_pipeline_queue_test_generic.svg | 570 +++++++-----
...dev_pipeline_queue_test_internal_port.svg} | 22 +-
doc/guides/tools/testeventdev.rst | 42 +-
5 files changed, 930 insertions(+), 578 deletions(-)
rename doc/guides/tools/img/{eventdev_pipeline_atq_test_lockfree.svg => eventdev_pipeline_atq_test_internal_port.svg} (99%)
rename doc/guides/tools/img/{eventdev_pipeline_queue_test_lockfree.svg => eventdev_pipeline_queue_test_internal_port.svg} (99%)
diff --git a/doc/guides/tools/img/eventdev_pipeline_atq_test_generic.svg b/doc/guides/tools/img/eventdev_pipeline_atq_test_generic.svg
index e33367989..707b9b56b 100644
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+ id="tspan1265-4">(Internal port)</tspan></text>
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diff --git a/doc/guides/tools/testeventdev.rst b/doc/guides/tools/testeventdev.rst
index 46effd871..143d7800b 100644
--- a/doc/guides/tools/testeventdev.rst
+++ b/doc/guides/tools/testeventdev.rst
@@ -521,8 +521,9 @@ This is a pipeline test case that aims at testing the following:
+===+==============+================+=========================================+
| 1 | nb_queues | (nb_producers | Queues will be configured based on the |
| | | * nb_stages) + | user requested sched type list(--stlist)|
- | | | x | Here value of x is 1 in generic pipeline|
- | | | | and nb_producers in lockfree pipeline |
+ | | | nb_producers | At the last stage of the schedule list |
+ | | | | the event is enqueued onto per port |
+ | | | | unique queue which is then Transmitted. |
+---+--------------+----------------+-----------------------------------------+
| 2 | nb_producers | >= 1 | Producers will be configured based on |
| | | | the number of detected ethernet devices.|
@@ -533,17 +534,19 @@ This is a pipeline test case that aims at testing the following:
| | | | argument |
+---+--------------+----------------+-----------------------------------------+
| 4 | nb_ports | nb_workers + | Workers use port 0 to port n. |
- | | | nb_producers | Producers use port n+1 to port n+m, |
- | | | | depending on the Rx adapter capability. |
+ | | | (nb_produces * | Producers use port n+1 to port n+m, |
+ | | | 2) | depending on the Rx adapter capability. |
+ | | | | Consumers use port n+m+1 to port n+o |
+ | | | | depending on the Tx adapter capability. |
+---+--------------+----------------+-----------------------------------------+
.. _figure_eventdev_pipeline_queue_test_generic:
.. figure:: img/eventdev_pipeline_queue_test_generic.*
-.. _figure_eventdev_pipeline_queue_test_lockfree:
+.. _figure_eventdev_pipeline_queue_test_internal_port:
-.. figure:: img/eventdev_pipeline_queue_test_lockfree.*
+.. figure:: img/eventdev_pipeline_queue_test_internal_port.*
pipeline queue test operation.
@@ -568,10 +571,11 @@ the last stage in the pipeline if the event type is ``atomic`` it is enqueued
onto ethdev Tx queue else to maintain ordering the event type is set to
``atomic`` and enqueued onto the last stage queue.
-If the ethernet has ``DEV_TX_OFFLOAD_MT_LOCKFREE`` capability then the worker
-cores transmit the packets directly. Else the worker cores enqueue the packet
-onto the ``SINGLE_LINK_QUEUE`` that is managed by a Tx service. The Tx service
-dequeues the packet and transmits it.
+If the ethdev and eventdev pair have ``RTE_EVENT_ETH_TX_ADAPTER_CAP_INTERNAL_PORT``
+capability then the worker cores enqueue the packets to the eventdev directly
+using ``rte_event_eth_tx_adapter_enqueue`` else the worker cores enqueue the
+packet onto the ``SINGLE_LINK_QUEUE`` that is managed by the Tx adapter.
+The Tx adapter dequeues the packet and transmits it.
On packet Tx, application increments the number events processed and print
periodically in one second to get the number of events processed in one
@@ -628,8 +632,9 @@ This is a pipeline test case that aims at testing the following with
+===+==============+================+=========================================+
| 1 | nb_queues | nb_producers + | Queues will be configured based on the |
| | | x | user requested sched type list(--stlist)|
- | | | | where x = 1 in generic pipeline and 0 |
- | | | | in lockfree pipeline |
+ | | | | where x = nb_producers in generic |
+ | | | | pipeline and 0 if all the ethdev |
+ | | | | being used have Internal port capability|
+---+--------------+----------------+-----------------------------------------+
| 2 | nb_producers | >= 1 | Producers will be configured based on |
| | | | the number of detected ethernet devices.|
@@ -640,17 +645,22 @@ This is a pipeline test case that aims at testing the following with
| | | | argument |
+---+--------------+----------------+-----------------------------------------+
| 4 | nb_ports | nb_workers + | Workers use port 0 to port n. |
- | | | nb_producers | Producers use port n+1 to port n+m, |
- | | | | depending on the Rx adapter capability. |
+ | | | nb_producers + | Producers use port n+1 to port n+m, |
+ | | | x | depending on the Rx adapter capability. |
+ | | | | x = nb_producers in generic pipeline and|
+ | | | | 0 if all the ethdev being used have |
+ | | | | Internal port capability. |
+ | | | | Consumers may use port n+m+1 to port n+o|
+ | | | | depending on the Tx adapter capability. |
+---+--------------+----------------+-----------------------------------------+
.. _figure_eventdev_pipeline_atq_test_generic:
.. figure:: img/eventdev_pipeline_atq_test_generic.*
-.. _figure_eventdev_pipeline_atq_test_lockfree:
+.. _figure_eventdev_pipeline_atq_test_internal_port:
-.. figure:: img/eventdev_pipeline_atq_test_lockfree.*
+.. figure:: img/eventdev_pipeline_atq_test_internal_port.*
pipeline atq test operation.
--
2.19.0
^ permalink raw reply related [flat|nested] 22+ messages in thread* Re: [PATCH v3 4/4] doc: update eventdev application guide
2018-09-19 22:22 ` [PATCH v3 4/4] doc: update eventdev application guide Pavan Nikhilesh
@ 2018-09-23 10:46 ` Jerin Jacob
0 siblings, 0 replies; 22+ messages in thread
From: Jerin Jacob @ 2018-09-23 10:46 UTC (permalink / raw)
To: Pavan Nikhilesh; +Cc: nikhil.rao, anoob.joseph, dev, john.mcnamara
-----Original Message-----
> Date: Thu, 20 Sep 2018 03:52:35 +0530
> From: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
> To: jerin.jacob@caviumnetworks.com, nikhil.rao@intel.com,
> anoob.joseph@caviumnetworks.com
> Cc: dev@dpdk.org, Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>,
> john.mcnamara@intel.com
> Subject: [dpdk-dev] [PATCH v3 4/4] doc: update eventdev application guide
> X-Mailer: git-send-email 2.18.0
>
> Update eventdev application guide to reflect Tx adapter related changes.
>
> Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
> ---
> cc: <john.mcnamara@intel.com>
>
> .../eventdev_pipeline_atq_test_generic.svg | 848 +++++++++++-------
> ...ntdev_pipeline_atq_test_internal_port.svg} | 26 +-
> .../eventdev_pipeline_queue_test_generic.svg | 570 +++++++-----
> ...dev_pipeline_queue_test_internal_port.svg} | 22 +-
Updated diagrams looks good.
Since this file gets modified, Can you add the missing pipeline tests in
--test <name> documentation.
With above change:
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v3 1/4] app/test-eventdev: fix minor typos
2018-09-19 22:22 ` [PATCH v3 1/4] app/test-eventdev: fix minor typos Pavan Nikhilesh
` (2 preceding siblings ...)
2018-09-19 22:22 ` [PATCH v3 4/4] doc: update eventdev application guide Pavan Nikhilesh
@ 2018-09-23 10:28 ` Jerin Jacob
3 siblings, 0 replies; 22+ messages in thread
From: Jerin Jacob @ 2018-09-23 10:28 UTC (permalink / raw)
To: Pavan Nikhilesh; +Cc: nikhil.rao, anoob.joseph, dev
-----Original Message-----
> Date: Thu, 20 Sep 2018 03:52:32 +0530
> From: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
> To: jerin.jacob@caviumnetworks.com, nikhil.rao@intel.com,
> anoob.joseph@caviumnetworks.com
> Cc: dev@dpdk.org, Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
> Subject: [dpdk-dev] [PATCH v3 1/4] app/test-eventdev: fix minor typos
> X-Mailer: git-send-email 2.18.0
>
> Fix minor typos.
>
> Fixes: 314bcf58ca8f ("app/eventdev: add pipeline queue worker functions")
Cc: stable@dpdk.org
>
> Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
> ---
>
> v3 Changes:
> - Force all the ports to use the non-internal cap mode when we detect
> that one of the port doesn't have internal port capability.
>
> app/test-eventdev/test_pipeline_atq.c | 16 ++++++++--------
> app/test-eventdev/test_pipeline_common.h | 8 ++++----
> app/test-eventdev/test_pipeline_queue.c | 16 ++++++++--------
> 3 files changed, 20 insertions(+), 20 deletions(-)
>
> diff --git a/app/test-eventdev/test_pipeline_atq.c b/app/test-eventdev/test_pipeline_atq.c
> index 26dc79f90..f0b2f9015 100644
> --- a/app/test-eventdev/test_pipeline_atq.c
> +++ b/app/test-eventdev/test_pipeline_atq.c
> @@ -18,7 +18,7 @@ pipeline_atq_nb_event_queues(struct evt_options *opt)
> static int
> pipeline_atq_worker_single_stage_tx(void *arg)
> {
> - PIPELINE_WROKER_SINGLE_STAGE_INIT;
> + PIPELINE_WORKER_SINGLE_STAGE_INIT;
>
> while (t->done == false) {
> uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
> @@ -43,7 +43,7 @@ pipeline_atq_worker_single_stage_tx(void *arg)
> static int
> pipeline_atq_worker_single_stage_fwd(void *arg)
> {
> - PIPELINE_WROKER_SINGLE_STAGE_INIT;
> + PIPELINE_WORKER_SINGLE_STAGE_INIT;
> const uint8_t tx_queue = t->tx_service.queue_id;
>
> while (t->done == false) {
> @@ -66,7 +66,7 @@ pipeline_atq_worker_single_stage_fwd(void *arg)
> static int
> pipeline_atq_worker_single_stage_burst_tx(void *arg)
> {
> - PIPELINE_WROKER_SINGLE_STAGE_BURST_INIT;
> + PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
>
> while (t->done == false) {
> uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev,
> @@ -98,7 +98,7 @@ pipeline_atq_worker_single_stage_burst_tx(void *arg)
> static int
> pipeline_atq_worker_single_stage_burst_fwd(void *arg)
> {
> - PIPELINE_WROKER_SINGLE_STAGE_BURST_INIT;
> + PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
> const uint8_t tx_queue = t->tx_service.queue_id;
>
> while (t->done == false) {
> @@ -126,7 +126,7 @@ pipeline_atq_worker_single_stage_burst_fwd(void *arg)
> static int
> pipeline_atq_worker_multi_stage_tx(void *arg)
> {
> - PIPELINE_WROKER_MULTI_STAGE_INIT;
> + PIPELINE_WORKER_MULTI_STAGE_INIT;
> const uint8_t nb_stages = t->opt->nb_stages;
>
>
> @@ -161,7 +161,7 @@ pipeline_atq_worker_multi_stage_tx(void *arg)
> static int
> pipeline_atq_worker_multi_stage_fwd(void *arg)
> {
> - PIPELINE_WROKER_MULTI_STAGE_INIT;
> + PIPELINE_WORKER_MULTI_STAGE_INIT;
> const uint8_t nb_stages = t->opt->nb_stages;
> const uint8_t tx_queue = t->tx_service.queue_id;
>
> @@ -192,7 +192,7 @@ pipeline_atq_worker_multi_stage_fwd(void *arg)
> static int
> pipeline_atq_worker_multi_stage_burst_tx(void *arg)
> {
> - PIPELINE_WROKER_MULTI_STAGE_BURST_INIT;
> + PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
> const uint8_t nb_stages = t->opt->nb_stages;
>
> while (t->done == false) {
> @@ -234,7 +234,7 @@ pipeline_atq_worker_multi_stage_burst_tx(void *arg)
> static int
> pipeline_atq_worker_multi_stage_burst_fwd(void *arg)
> {
> - PIPELINE_WROKER_MULTI_STAGE_BURST_INIT;
> + PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
> const uint8_t nb_stages = t->opt->nb_stages;
> const uint8_t tx_queue = t->tx_service.queue_id;
>
> diff --git a/app/test-eventdev/test_pipeline_common.h b/app/test-eventdev/test_pipeline_common.h
> index 5fb91607d..9cd6b905b 100644
> --- a/app/test-eventdev/test_pipeline_common.h
> +++ b/app/test-eventdev/test_pipeline_common.h
> @@ -65,14 +65,14 @@ struct test_pipeline {
>
> #define BURST_SIZE 16
>
> -#define PIPELINE_WROKER_SINGLE_STAGE_INIT \
> +#define PIPELINE_WORKER_SINGLE_STAGE_INIT \
> struct worker_data *w = arg; \
> struct test_pipeline *t = w->t; \
> const uint8_t dev = w->dev_id; \
> const uint8_t port = w->port_id; \
> struct rte_event ev
>
> -#define PIPELINE_WROKER_SINGLE_STAGE_BURST_INIT \
> +#define PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT \
> int i; \
> struct worker_data *w = arg; \
> struct test_pipeline *t = w->t; \
> @@ -80,7 +80,7 @@ struct test_pipeline {
> const uint8_t port = w->port_id; \
> struct rte_event ev[BURST_SIZE + 1]
>
> -#define PIPELINE_WROKER_MULTI_STAGE_INIT \
> +#define PIPELINE_WORKER_MULTI_STAGE_INIT \
> struct worker_data *w = arg; \
> struct test_pipeline *t = w->t; \
> uint8_t cq_id; \
> @@ -90,7 +90,7 @@ struct test_pipeline {
> uint8_t *const sched_type_list = &t->sched_type_list[0]; \
> struct rte_event ev
>
> -#define PIPELINE_WROKER_MULTI_STAGE_BURST_INIT \
> +#define PIPELINE_WORKER_MULTI_STAGE_BURST_INIT \
> int i; \
> struct worker_data *w = arg; \
> struct test_pipeline *t = w->t; \
> diff --git a/app/test-eventdev/test_pipeline_queue.c b/app/test-eventdev/test_pipeline_queue.c
> index ca5f4578e..2e0d93d99 100644
> --- a/app/test-eventdev/test_pipeline_queue.c
> +++ b/app/test-eventdev/test_pipeline_queue.c
> @@ -18,7 +18,7 @@ pipeline_queue_nb_event_queues(struct evt_options *opt)
> static int
> pipeline_queue_worker_single_stage_tx(void *arg)
> {
> - PIPELINE_WROKER_SINGLE_STAGE_INIT;
> + PIPELINE_WORKER_SINGLE_STAGE_INIT;
>
> while (t->done == false) {
> uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
> @@ -44,7 +44,7 @@ pipeline_queue_worker_single_stage_tx(void *arg)
> static int
> pipeline_queue_worker_single_stage_fwd(void *arg)
> {
> - PIPELINE_WROKER_SINGLE_STAGE_INIT;
> + PIPELINE_WORKER_SINGLE_STAGE_INIT;
> const uint8_t tx_queue = t->tx_service.queue_id;
>
> while (t->done == false) {
> @@ -67,7 +67,7 @@ pipeline_queue_worker_single_stage_fwd(void *arg)
> static int
> pipeline_queue_worker_single_stage_burst_tx(void *arg)
> {
> - PIPELINE_WROKER_SINGLE_STAGE_BURST_INIT;
> + PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
>
> while (t->done == false) {
> uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev,
> @@ -101,7 +101,7 @@ pipeline_queue_worker_single_stage_burst_tx(void *arg)
> static int
> pipeline_queue_worker_single_stage_burst_fwd(void *arg)
> {
> - PIPELINE_WROKER_SINGLE_STAGE_BURST_INIT;
> + PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
> const uint8_t tx_queue = t->tx_service.queue_id;
>
> while (t->done == false) {
> @@ -130,7 +130,7 @@ pipeline_queue_worker_single_stage_burst_fwd(void *arg)
> static int
> pipeline_queue_worker_multi_stage_tx(void *arg)
> {
> - PIPELINE_WROKER_MULTI_STAGE_INIT;
> + PIPELINE_WORKER_MULTI_STAGE_INIT;
> const uint8_t nb_stages = t->opt->nb_stages + 1;
>
> while (t->done == false) {
> @@ -165,7 +165,7 @@ pipeline_queue_worker_multi_stage_tx(void *arg)
> static int
> pipeline_queue_worker_multi_stage_fwd(void *arg)
> {
> - PIPELINE_WROKER_MULTI_STAGE_INIT;
> + PIPELINE_WORKER_MULTI_STAGE_INIT;
> const uint8_t nb_stages = t->opt->nb_stages + 1;
> const uint8_t tx_queue = t->tx_service.queue_id;
>
> @@ -196,7 +196,7 @@ pipeline_queue_worker_multi_stage_fwd(void *arg)
> static int
> pipeline_queue_worker_multi_stage_burst_tx(void *arg)
> {
> - PIPELINE_WROKER_MULTI_STAGE_BURST_INIT;
> + PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
> const uint8_t nb_stages = t->opt->nb_stages + 1;
>
> while (t->done == false) {
> @@ -240,7 +240,7 @@ pipeline_queue_worker_multi_stage_burst_tx(void *arg)
> static int
> pipeline_queue_worker_multi_stage_burst_fwd(void *arg)
> {
> - PIPELINE_WROKER_MULTI_STAGE_BURST_INIT;
> + PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
> const uint8_t nb_stages = t->opt->nb_stages + 1;
> const uint8_t tx_queue = t->tx_service.queue_id;
>
> --
> 2.19.0
>
^ permalink raw reply [flat|nested] 22+ messages in thread
* [PATCH v4 1/4] app/test-eventdev: fix minor typos
2018-09-04 14:12 [PATCH v2 1/4] app/test-eventdev: fix minor typos Pavan Nikhilesh
` (3 preceding siblings ...)
2018-09-19 22:22 ` [PATCH v3 1/4] app/test-eventdev: fix minor typos Pavan Nikhilesh
@ 2018-09-24 8:02 ` Pavan Nikhilesh
2018-09-24 8:02 ` [PATCH v4 2/4] app/test-eventdev: remove redundant newlines Pavan Nikhilesh
` (2 more replies)
4 siblings, 3 replies; 22+ messages in thread
From: Pavan Nikhilesh @ 2018-09-24 8:02 UTC (permalink / raw)
To: jerin.jacob, nikhil.rao, anoob.joseph; +Cc: dev, Pavan Nikhilesh, stable
Fix minor typos.
Fixes: 314bcf58ca8f ("app/eventdev: add pipeline queue worker functions")
Cc: stable@dpdk.org
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
---
v4 Changes:
- Address review comments (Jerin).
v3 Changes:
- Force all the ports to use the non-internal cap mode when we detect
that one of the port doesn't have internal port capability.
app/test-eventdev/test_pipeline_atq.c | 16 ++++++++--------
app/test-eventdev/test_pipeline_common.h | 8 ++++----
app/test-eventdev/test_pipeline_queue.c | 16 ++++++++--------
3 files changed, 20 insertions(+), 20 deletions(-)
diff --git a/app/test-eventdev/test_pipeline_atq.c b/app/test-eventdev/test_pipeline_atq.c
index 26dc79f90..f0b2f9015 100644
--- a/app/test-eventdev/test_pipeline_atq.c
+++ b/app/test-eventdev/test_pipeline_atq.c
@@ -18,7 +18,7 @@ pipeline_atq_nb_event_queues(struct evt_options *opt)
static int
pipeline_atq_worker_single_stage_tx(void *arg)
{
- PIPELINE_WROKER_SINGLE_STAGE_INIT;
+ PIPELINE_WORKER_SINGLE_STAGE_INIT;
while (t->done == false) {
uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
@@ -43,7 +43,7 @@ pipeline_atq_worker_single_stage_tx(void *arg)
static int
pipeline_atq_worker_single_stage_fwd(void *arg)
{
- PIPELINE_WROKER_SINGLE_STAGE_INIT;
+ PIPELINE_WORKER_SINGLE_STAGE_INIT;
const uint8_t tx_queue = t->tx_service.queue_id;
while (t->done == false) {
@@ -66,7 +66,7 @@ pipeline_atq_worker_single_stage_fwd(void *arg)
static int
pipeline_atq_worker_single_stage_burst_tx(void *arg)
{
- PIPELINE_WROKER_SINGLE_STAGE_BURST_INIT;
+ PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
while (t->done == false) {
uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev,
@@ -98,7 +98,7 @@ pipeline_atq_worker_single_stage_burst_tx(void *arg)
static int
pipeline_atq_worker_single_stage_burst_fwd(void *arg)
{
- PIPELINE_WROKER_SINGLE_STAGE_BURST_INIT;
+ PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
const uint8_t tx_queue = t->tx_service.queue_id;
while (t->done == false) {
@@ -126,7 +126,7 @@ pipeline_atq_worker_single_stage_burst_fwd(void *arg)
static int
pipeline_atq_worker_multi_stage_tx(void *arg)
{
- PIPELINE_WROKER_MULTI_STAGE_INIT;
+ PIPELINE_WORKER_MULTI_STAGE_INIT;
const uint8_t nb_stages = t->opt->nb_stages;
@@ -161,7 +161,7 @@ pipeline_atq_worker_multi_stage_tx(void *arg)
static int
pipeline_atq_worker_multi_stage_fwd(void *arg)
{
- PIPELINE_WROKER_MULTI_STAGE_INIT;
+ PIPELINE_WORKER_MULTI_STAGE_INIT;
const uint8_t nb_stages = t->opt->nb_stages;
const uint8_t tx_queue = t->tx_service.queue_id;
@@ -192,7 +192,7 @@ pipeline_atq_worker_multi_stage_fwd(void *arg)
static int
pipeline_atq_worker_multi_stage_burst_tx(void *arg)
{
- PIPELINE_WROKER_MULTI_STAGE_BURST_INIT;
+ PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
const uint8_t nb_stages = t->opt->nb_stages;
while (t->done == false) {
@@ -234,7 +234,7 @@ pipeline_atq_worker_multi_stage_burst_tx(void *arg)
static int
pipeline_atq_worker_multi_stage_burst_fwd(void *arg)
{
- PIPELINE_WROKER_MULTI_STAGE_BURST_INIT;
+ PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
const uint8_t nb_stages = t->opt->nb_stages;
const uint8_t tx_queue = t->tx_service.queue_id;
diff --git a/app/test-eventdev/test_pipeline_common.h b/app/test-eventdev/test_pipeline_common.h
index 5fb91607d..9cd6b905b 100644
--- a/app/test-eventdev/test_pipeline_common.h
+++ b/app/test-eventdev/test_pipeline_common.h
@@ -65,14 +65,14 @@ struct test_pipeline {
#define BURST_SIZE 16
-#define PIPELINE_WROKER_SINGLE_STAGE_INIT \
+#define PIPELINE_WORKER_SINGLE_STAGE_INIT \
struct worker_data *w = arg; \
struct test_pipeline *t = w->t; \
const uint8_t dev = w->dev_id; \
const uint8_t port = w->port_id; \
struct rte_event ev
-#define PIPELINE_WROKER_SINGLE_STAGE_BURST_INIT \
+#define PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT \
int i; \
struct worker_data *w = arg; \
struct test_pipeline *t = w->t; \
@@ -80,7 +80,7 @@ struct test_pipeline {
const uint8_t port = w->port_id; \
struct rte_event ev[BURST_SIZE + 1]
-#define PIPELINE_WROKER_MULTI_STAGE_INIT \
+#define PIPELINE_WORKER_MULTI_STAGE_INIT \
struct worker_data *w = arg; \
struct test_pipeline *t = w->t; \
uint8_t cq_id; \
@@ -90,7 +90,7 @@ struct test_pipeline {
uint8_t *const sched_type_list = &t->sched_type_list[0]; \
struct rte_event ev
-#define PIPELINE_WROKER_MULTI_STAGE_BURST_INIT \
+#define PIPELINE_WORKER_MULTI_STAGE_BURST_INIT \
int i; \
struct worker_data *w = arg; \
struct test_pipeline *t = w->t; \
diff --git a/app/test-eventdev/test_pipeline_queue.c b/app/test-eventdev/test_pipeline_queue.c
index ca5f4578e..2e0d93d99 100644
--- a/app/test-eventdev/test_pipeline_queue.c
+++ b/app/test-eventdev/test_pipeline_queue.c
@@ -18,7 +18,7 @@ pipeline_queue_nb_event_queues(struct evt_options *opt)
static int
pipeline_queue_worker_single_stage_tx(void *arg)
{
- PIPELINE_WROKER_SINGLE_STAGE_INIT;
+ PIPELINE_WORKER_SINGLE_STAGE_INIT;
while (t->done == false) {
uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
@@ -44,7 +44,7 @@ pipeline_queue_worker_single_stage_tx(void *arg)
static int
pipeline_queue_worker_single_stage_fwd(void *arg)
{
- PIPELINE_WROKER_SINGLE_STAGE_INIT;
+ PIPELINE_WORKER_SINGLE_STAGE_INIT;
const uint8_t tx_queue = t->tx_service.queue_id;
while (t->done == false) {
@@ -67,7 +67,7 @@ pipeline_queue_worker_single_stage_fwd(void *arg)
static int
pipeline_queue_worker_single_stage_burst_tx(void *arg)
{
- PIPELINE_WROKER_SINGLE_STAGE_BURST_INIT;
+ PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
while (t->done == false) {
uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev,
@@ -101,7 +101,7 @@ pipeline_queue_worker_single_stage_burst_tx(void *arg)
static int
pipeline_queue_worker_single_stage_burst_fwd(void *arg)
{
- PIPELINE_WROKER_SINGLE_STAGE_BURST_INIT;
+ PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
const uint8_t tx_queue = t->tx_service.queue_id;
while (t->done == false) {
@@ -130,7 +130,7 @@ pipeline_queue_worker_single_stage_burst_fwd(void *arg)
static int
pipeline_queue_worker_multi_stage_tx(void *arg)
{
- PIPELINE_WROKER_MULTI_STAGE_INIT;
+ PIPELINE_WORKER_MULTI_STAGE_INIT;
const uint8_t nb_stages = t->opt->nb_stages + 1;
while (t->done == false) {
@@ -165,7 +165,7 @@ pipeline_queue_worker_multi_stage_tx(void *arg)
static int
pipeline_queue_worker_multi_stage_fwd(void *arg)
{
- PIPELINE_WROKER_MULTI_STAGE_INIT;
+ PIPELINE_WORKER_MULTI_STAGE_INIT;
const uint8_t nb_stages = t->opt->nb_stages + 1;
const uint8_t tx_queue = t->tx_service.queue_id;
@@ -196,7 +196,7 @@ pipeline_queue_worker_multi_stage_fwd(void *arg)
static int
pipeline_queue_worker_multi_stage_burst_tx(void *arg)
{
- PIPELINE_WROKER_MULTI_STAGE_BURST_INIT;
+ PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
const uint8_t nb_stages = t->opt->nb_stages + 1;
while (t->done == false) {
@@ -240,7 +240,7 @@ pipeline_queue_worker_multi_stage_burst_tx(void *arg)
static int
pipeline_queue_worker_multi_stage_burst_fwd(void *arg)
{
- PIPELINE_WROKER_MULTI_STAGE_BURST_INIT;
+ PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
const uint8_t nb_stages = t->opt->nb_stages + 1;
const uint8_t tx_queue = t->tx_service.queue_id;
--
2.18.0
^ permalink raw reply related [flat|nested] 22+ messages in thread* [PATCH v4 2/4] app/test-eventdev: remove redundant newlines
2018-09-24 8:02 ` [PATCH v4 " Pavan Nikhilesh
@ 2018-09-24 8:02 ` Pavan Nikhilesh
2018-09-24 8:02 ` [PATCH v4 3/4] app/test-eventdev: add Tx adapter support Pavan Nikhilesh
2018-09-24 8:02 ` [PATCH v4 4/4] doc: update eventdev application guide Pavan Nikhilesh
2 siblings, 0 replies; 22+ messages in thread
From: Pavan Nikhilesh @ 2018-09-24 8:02 UTC (permalink / raw)
To: jerin.jacob, nikhil.rao, anoob.joseph; +Cc: dev, Pavan Nikhilesh
Remove unnecessary newline at the end of logs.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
---
app/test-eventdev/test_pipeline_common.c | 21 ++++++++++-----------
1 file changed, 10 insertions(+), 11 deletions(-)
diff --git a/app/test-eventdev/test_pipeline_common.c b/app/test-eventdev/test_pipeline_common.c
index a54068df3..832ab8b6e 100644
--- a/app/test-eventdev/test_pipeline_common.c
+++ b/app/test-eventdev/test_pipeline_common.c
@@ -65,12 +65,12 @@ pipeline_test_result(struct evt_test *test, struct evt_options *opt)
uint64_t total = 0;
struct test_pipeline *t = evt_test_priv(test);
- printf("Packet distribution across worker cores :\n");
+ evt_info("Packet distribution across worker cores :");
for (i = 0; i < t->nb_workers; i++)
total += t->worker[i].processed_pkts;
for (i = 0; i < t->nb_workers; i++)
- printf("Worker %d packets: "CLGRN"%"PRIx64" "CLNRM"percentage:"
- CLGRN" %3.2f\n"CLNRM, i,
+ evt_info("Worker %d packets: "CLGRN"%"PRIx64""CLNRM" percentage:"
+ CLGRN" %3.2f"CLNRM, i,
t->worker[i].processed_pkts,
(((double)t->worker[i].processed_pkts)/total)
* 100);
@@ -234,7 +234,7 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
RTE_SET_USED(opt);
if (!rte_eth_dev_count_avail()) {
- evt_err("No ethernet ports found.\n");
+ evt_err("No ethernet ports found.");
return -ENODEV;
}
@@ -253,7 +253,7 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
if (local_port_conf.rx_adv_conf.rss_conf.rss_hf !=
port_conf.rx_adv_conf.rss_conf.rss_hf) {
evt_info("Port %u modified RSS hash function based on hardware support,"
- "requested:%#"PRIx64" configured:%#"PRIx64"\n",
+ "requested:%#"PRIx64" configured:%#"PRIx64"",
i,
port_conf.rx_adv_conf.rss_conf.rss_hf,
local_port_conf.rx_adv_conf.rss_conf.rss_hf);
@@ -262,19 +262,19 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
if (rte_eth_dev_configure(i, nb_queues, nb_queues,
&local_port_conf)
< 0) {
- evt_err("Failed to configure eth port [%d]\n", i);
+ evt_err("Failed to configure eth port [%d]", i);
return -EINVAL;
}
if (rte_eth_rx_queue_setup(i, 0, NB_RX_DESC,
rte_socket_id(), &rx_conf, t->pool) < 0) {
- evt_err("Failed to setup eth port [%d] rx_queue: %d.\n",
+ evt_err("Failed to setup eth port [%d] rx_queue: %d.",
i, 0);
return -EINVAL;
}
if (rte_eth_tx_queue_setup(i, 0, NB_TX_DESC,
rte_socket_id(), NULL) < 0) {
- evt_err("Failed to setup eth port [%d] tx_queue: %d.\n",
+ evt_err("Failed to setup eth port [%d] tx_queue: %d.",
i, 0);
return -EINVAL;
}
@@ -380,7 +380,7 @@ pipeline_event_rx_adapter_setup(struct evt_options *opt, uint8_t stride,
ret = evt_service_setup(service_id);
if (ret) {
evt_err("Failed to setup service core"
- " for Rx adapter\n");
+ " for Rx adapter");
return ret;
}
}
@@ -397,8 +397,7 @@ pipeline_event_rx_adapter_setup(struct evt_options *opt, uint8_t stride,
evt_err("Rx adapter[%d] start failed", prod);
return ret;
}
- printf("%s: Port[%d] using Rx adapter[%d] started\n", __func__,
- prod, prod);
+ evt_info("Port[%d] using Rx adapter[%d] started", prod, prod);
}
return ret;
--
2.18.0
^ permalink raw reply related [flat|nested] 22+ messages in thread* [PATCH v4 3/4] app/test-eventdev: add Tx adapter support
2018-09-24 8:02 ` [PATCH v4 " Pavan Nikhilesh
2018-09-24 8:02 ` [PATCH v4 2/4] app/test-eventdev: remove redundant newlines Pavan Nikhilesh
@ 2018-09-24 8:02 ` Pavan Nikhilesh
2018-09-28 16:13 ` Jerin Jacob
2018-09-24 8:02 ` [PATCH v4 4/4] doc: update eventdev application guide Pavan Nikhilesh
2 siblings, 1 reply; 22+ messages in thread
From: Pavan Nikhilesh @ 2018-09-24 8:02 UTC (permalink / raw)
To: jerin.jacob, nikhil.rao, anoob.joseph; +Cc: dev, Pavan Nikhilesh
Convert existing Tx service based pipeline to Tx adapter based APIs and
simplify worker functions.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
---
app/test-eventdev/test_pipeline_atq.c | 271 ++++++++++++-----------
app/test-eventdev/test_pipeline_common.c | 200 +++++------------
app/test-eventdev/test_pipeline_common.h | 62 +++---
app/test-eventdev/test_pipeline_queue.c | 244 ++++++++++----------
4 files changed, 367 insertions(+), 410 deletions(-)
diff --git a/app/test-eventdev/test_pipeline_atq.c b/app/test-eventdev/test_pipeline_atq.c
index f0b2f9015..c60635bf6 100644
--- a/app/test-eventdev/test_pipeline_atq.c
+++ b/app/test-eventdev/test_pipeline_atq.c
@@ -15,7 +15,7 @@ pipeline_atq_nb_event_queues(struct evt_options *opt)
return rte_eth_dev_count_avail();
}
-static int
+static __rte_noinline int
pipeline_atq_worker_single_stage_tx(void *arg)
{
PIPELINE_WORKER_SINGLE_STAGE_INIT;
@@ -28,23 +28,18 @@ pipeline_atq_worker_single_stage_tx(void *arg)
continue;
}
- if (ev.sched_type == RTE_SCHED_TYPE_ATOMIC) {
- pipeline_tx_pkt(ev.mbuf);
- w->processed_pkts++;
- continue;
- }
- pipeline_fwd_event(&ev, RTE_SCHED_TYPE_ATOMIC);
- pipeline_event_enqueue(dev, port, &ev);
+ pipeline_event_tx(dev, port, &ev);
+ w->processed_pkts++;
}
return 0;
}
-static int
+static __rte_noinline int
pipeline_atq_worker_single_stage_fwd(void *arg)
{
PIPELINE_WORKER_SINGLE_STAGE_INIT;
- const uint8_t tx_queue = t->tx_service.queue_id;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
@@ -54,16 +49,16 @@ pipeline_atq_worker_single_stage_fwd(void *arg)
continue;
}
- w->processed_pkts++;
- ev.queue_id = tx_queue;
+ ev.queue_id = tx_queue[ev.mbuf->port];
pipeline_fwd_event(&ev, RTE_SCHED_TYPE_ATOMIC);
pipeline_event_enqueue(dev, port, &ev);
+ w->processed_pkts++;
}
return 0;
}
-static int
+static __rte_noinline int
pipeline_atq_worker_single_stage_burst_tx(void *arg)
{
PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
@@ -79,27 +74,21 @@ pipeline_atq_worker_single_stage_burst_tx(void *arg)
for (i = 0; i < nb_rx; i++) {
rte_prefetch0(ev[i + 1].mbuf);
- if (ev[i].sched_type == RTE_SCHED_TYPE_ATOMIC) {
-
- pipeline_tx_pkt(ev[i].mbuf);
- ev[i].op = RTE_EVENT_OP_RELEASE;
- w->processed_pkts++;
- } else
- pipeline_fwd_event(&ev[i],
- RTE_SCHED_TYPE_ATOMIC);
+ rte_event_eth_tx_adapter_txq_set(ev[i].mbuf, 0);
}
- pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
+ pipeline_event_tx_burst(dev, port, ev, nb_rx);
+ w->processed_pkts += nb_rx;
}
return 0;
}
-static int
+static __rte_noinline int
pipeline_atq_worker_single_stage_burst_fwd(void *arg)
{
PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
- const uint8_t tx_queue = t->tx_service.queue_id;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev,
@@ -112,23 +101,22 @@ pipeline_atq_worker_single_stage_burst_fwd(void *arg)
for (i = 0; i < nb_rx; i++) {
rte_prefetch0(ev[i + 1].mbuf);
- ev[i].queue_id = tx_queue;
+ rte_event_eth_tx_adapter_txq_set(ev[i].mbuf, 0);
+ ev[i].queue_id = tx_queue[ev[i].mbuf->port];
pipeline_fwd_event(&ev[i], RTE_SCHED_TYPE_ATOMIC);
- w->processed_pkts++;
}
pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
+ w->processed_pkts += nb_rx;
}
return 0;
}
-static int
+static __rte_noinline int
pipeline_atq_worker_multi_stage_tx(void *arg)
{
PIPELINE_WORKER_MULTI_STAGE_INIT;
- const uint8_t nb_stages = t->opt->nb_stages;
-
while (t->done == false) {
uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
@@ -141,29 +129,24 @@ pipeline_atq_worker_multi_stage_tx(void *arg)
cq_id = ev.sub_event_type % nb_stages;
if (cq_id == last_queue) {
- if (ev.sched_type == RTE_SCHED_TYPE_ATOMIC) {
-
- pipeline_tx_pkt(ev.mbuf);
- w->processed_pkts++;
- continue;
- }
- pipeline_fwd_event(&ev, RTE_SCHED_TYPE_ATOMIC);
- } else {
- ev.sub_event_type++;
- pipeline_fwd_event(&ev, sched_type_list[cq_id]);
+ pipeline_event_tx(dev, port, &ev);
+ w->processed_pkts++;
+ continue;
}
+ ev.sub_event_type++;
+ pipeline_fwd_event(&ev, sched_type_list[cq_id]);
pipeline_event_enqueue(dev, port, &ev);
}
+
return 0;
}
-static int
+static __rte_noinline int
pipeline_atq_worker_multi_stage_fwd(void *arg)
{
PIPELINE_WORKER_MULTI_STAGE_INIT;
- const uint8_t nb_stages = t->opt->nb_stages;
- const uint8_t tx_queue = t->tx_service.queue_id;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
@@ -176,9 +159,9 @@ pipeline_atq_worker_multi_stage_fwd(void *arg)
cq_id = ev.sub_event_type % nb_stages;
if (cq_id == last_queue) {
- w->processed_pkts++;
- ev.queue_id = tx_queue;
+ ev.queue_id = tx_queue[ev.mbuf->port];
pipeline_fwd_event(&ev, RTE_SCHED_TYPE_ATOMIC);
+ w->processed_pkts++;
} else {
ev.sub_event_type++;
pipeline_fwd_event(&ev, sched_type_list[cq_id]);
@@ -186,14 +169,14 @@ pipeline_atq_worker_multi_stage_fwd(void *arg)
pipeline_event_enqueue(dev, port, &ev);
}
+
return 0;
}
-static int
+static __rte_noinline int
pipeline_atq_worker_multi_stage_burst_tx(void *arg)
{
PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
- const uint8_t nb_stages = t->opt->nb_stages;
while (t->done == false) {
uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev,
@@ -209,34 +192,27 @@ pipeline_atq_worker_multi_stage_burst_tx(void *arg)
cq_id = ev[i].sub_event_type % nb_stages;
if (cq_id == last_queue) {
- if (ev[i].sched_type == RTE_SCHED_TYPE_ATOMIC) {
-
- pipeline_tx_pkt(ev[i].mbuf);
- ev[i].op = RTE_EVENT_OP_RELEASE;
- w->processed_pkts++;
- continue;
- }
-
- pipeline_fwd_event(&ev[i],
- RTE_SCHED_TYPE_ATOMIC);
- } else {
- ev[i].sub_event_type++;
- pipeline_fwd_event(&ev[i],
- sched_type_list[cq_id]);
+ pipeline_event_tx(dev, port, &ev[i]);
+ ev[i].op = RTE_EVENT_OP_RELEASE;
+ w->processed_pkts++;
+ continue;
}
+
+ ev[i].sub_event_type++;
+ pipeline_fwd_event(&ev[i], sched_type_list[cq_id]);
}
pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
}
+
return 0;
}
-static int
+static __rte_noinline int
pipeline_atq_worker_multi_stage_burst_fwd(void *arg)
{
PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
- const uint8_t nb_stages = t->opt->nb_stages;
- const uint8_t tx_queue = t->tx_service.queue_id;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev,
@@ -253,7 +229,7 @@ pipeline_atq_worker_multi_stage_burst_fwd(void *arg)
if (cq_id == last_queue) {
w->processed_pkts++;
- ev[i].queue_id = tx_queue;
+ ev[i].queue_id = tx_queue[ev[i].mbuf->port];
pipeline_fwd_event(&ev[i],
RTE_SCHED_TYPE_ATOMIC);
} else {
@@ -265,6 +241,7 @@ pipeline_atq_worker_multi_stage_burst_fwd(void *arg)
pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
}
+
return 0;
}
@@ -274,39 +251,36 @@ worker_wrapper(void *arg)
struct worker_data *w = arg;
struct evt_options *opt = w->t->opt;
const bool burst = evt_has_burst_mode(w->dev_id);
- const bool mt_safe = !w->t->mt_unsafe;
+ const bool internal_port = w->t->internal_port;
const uint8_t nb_stages = opt->nb_stages;
RTE_SET_USED(opt);
if (nb_stages == 1) {
- if (!burst && mt_safe)
+ if (!burst && internal_port)
return pipeline_atq_worker_single_stage_tx(arg);
- else if (!burst && !mt_safe)
+ else if (!burst && !internal_port)
return pipeline_atq_worker_single_stage_fwd(arg);
- else if (burst && mt_safe)
+ else if (burst && internal_port)
return pipeline_atq_worker_single_stage_burst_tx(arg);
- else if (burst && !mt_safe)
+ else if (burst && !internal_port)
return pipeline_atq_worker_single_stage_burst_fwd(arg);
} else {
- if (!burst && mt_safe)
+ if (!burst && internal_port)
return pipeline_atq_worker_multi_stage_tx(arg);
- else if (!burst && !mt_safe)
+ else if (!burst && !internal_port)
return pipeline_atq_worker_multi_stage_fwd(arg);
- if (burst && mt_safe)
+ if (burst && internal_port)
return pipeline_atq_worker_multi_stage_burst_tx(arg);
- else if (burst && !mt_safe)
+ else if (burst && !internal_port)
return pipeline_atq_worker_multi_stage_burst_fwd(arg);
}
+
rte_panic("invalid worker\n");
}
static int
pipeline_atq_launch_lcores(struct evt_test *test, struct evt_options *opt)
{
- struct test_pipeline *t = evt_test_priv(test);
-
- if (t->mt_unsafe)
- rte_service_component_runstate_set(t->tx_service.service_id, 1);
return pipeline_launch_lcores(test, opt, worker_wrapper);
}
@@ -317,34 +291,38 @@ pipeline_atq_eventdev_setup(struct evt_test *test, struct evt_options *opt)
int nb_ports;
int nb_queues;
uint8_t queue;
- struct rte_event_dev_info info;
- struct test_pipeline *t = evt_test_priv(test);
- uint8_t tx_evqueue_id = 0;
+ uint8_t tx_evqueue_id[RTE_MAX_ETHPORTS];
uint8_t queue_arr[RTE_EVENT_MAX_QUEUES_PER_DEV];
uint8_t nb_worker_queues = 0;
+ uint8_t tx_evport_id = 0;
+ uint16_t prod = 0;
+ struct rte_event_dev_info info;
+ struct test_pipeline *t = evt_test_priv(test);
nb_ports = evt_nr_active_lcores(opt->wlcores);
nb_queues = rte_eth_dev_count_avail();
- /* One extra port and queueu for Tx service */
- if (t->mt_unsafe) {
- tx_evqueue_id = nb_queues;
- nb_ports++;
- nb_queues++;
+ memset(tx_evqueue_id, 0, sizeof(uint8_t) * RTE_MAX_ETHPORTS);
+ memset(queue_arr, 0, sizeof(uint8_t) * RTE_EVENT_MAX_QUEUES_PER_DEV);
+ /* One queue for Tx adapter per port */
+ if (!t->internal_port) {
+ RTE_ETH_FOREACH_DEV(prod) {
+ tx_evqueue_id[prod] = nb_queues;
+ nb_queues++;
+ }
}
-
rte_event_dev_info_get(opt->dev_id, &info);
const struct rte_event_dev_config config = {
- .nb_event_queues = nb_queues,
- .nb_event_ports = nb_ports,
- .nb_events_limit = info.max_num_events,
- .nb_event_queue_flows = opt->nb_flows,
- .nb_event_port_dequeue_depth =
- info.max_event_port_dequeue_depth,
- .nb_event_port_enqueue_depth =
- info.max_event_port_enqueue_depth,
+ .nb_event_queues = nb_queues,
+ .nb_event_ports = nb_ports,
+ .nb_events_limit = info.max_num_events,
+ .nb_event_queue_flows = opt->nb_flows,
+ .nb_event_port_dequeue_depth =
+ info.max_event_port_dequeue_depth,
+ .nb_event_port_enqueue_depth =
+ info.max_event_port_enqueue_depth,
};
ret = rte_event_dev_configure(opt->dev_id, &config);
if (ret) {
@@ -353,21 +331,23 @@ pipeline_atq_eventdev_setup(struct evt_test *test, struct evt_options *opt)
}
struct rte_event_queue_conf q_conf = {
- .priority = RTE_EVENT_DEV_PRIORITY_NORMAL,
- .nb_atomic_flows = opt->nb_flows,
- .nb_atomic_order_sequences = opt->nb_flows,
+ .priority = RTE_EVENT_DEV_PRIORITY_NORMAL,
+ .nb_atomic_flows = opt->nb_flows,
+ .nb_atomic_order_sequences = opt->nb_flows,
};
/* queue configurations */
for (queue = 0; queue < nb_queues; queue++) {
q_conf.event_queue_cfg = RTE_EVENT_QUEUE_CFG_ALL_TYPES;
- if (t->mt_unsafe) {
- if (queue == tx_evqueue_id) {
- q_conf.event_queue_cfg =
- RTE_EVENT_QUEUE_CFG_SINGLE_LINK;
- } else {
- queue_arr[nb_worker_queues] = queue;
- nb_worker_queues++;
+ if (!t->internal_port) {
+ RTE_ETH_FOREACH_DEV(prod) {
+ if (queue == tx_evqueue_id[prod]) {
+ q_conf.event_queue_cfg =
+ RTE_EVENT_QUEUE_CFG_SINGLE_LINK;
+ } else {
+ queue_arr[nb_worker_queues] = queue;
+ nb_worker_queues++;
+ }
}
}
@@ -383,20 +363,15 @@ pipeline_atq_eventdev_setup(struct evt_test *test, struct evt_options *opt)
/* port configuration */
const struct rte_event_port_conf p_conf = {
- .dequeue_depth = opt->wkr_deq_dep,
- .enqueue_depth = info.max_event_port_dequeue_depth,
- .new_event_threshold = info.max_num_events,
+ .dequeue_depth = opt->wkr_deq_dep,
+ .enqueue_depth = info.max_event_port_dequeue_depth,
+ .new_event_threshold = info.max_num_events,
};
- if (t->mt_unsafe) {
+ if (!t->internal_port)
ret = pipeline_event_port_setup(test, opt, queue_arr,
nb_worker_queues, p_conf);
- if (ret)
- return ret;
-
- ret = pipeline_event_tx_service_setup(test, opt, tx_evqueue_id,
- nb_ports - 1, p_conf);
- } else
+ else
ret = pipeline_event_port_setup(test, opt, NULL, nb_queues,
p_conf);
@@ -408,30 +383,32 @@ pipeline_atq_eventdev_setup(struct evt_test *test, struct evt_options *opt)
*
* eth_dev_count = 2, nb_stages = 2, atq mode
*
- * Multi thread safe :
+ * eth0, eth1 have Internal port capability :
* queues = 2
* stride = 1
*
* event queue pipelines:
- * eth0 -> q0 ->tx
- * eth1 -> q1 ->tx
+ * eth0 -> q0 ->Tx
+ * eth1 -> q1 ->Tx
*
* q0, q1 are configured as ATQ so, all the different stages can
* be enqueued on the same queue.
*
- * Multi thread unsafe :
- * queues = 3
+ * eth0, eth1 use Tx adapters service core :
+ * queues = 4
* stride = 1
*
* event queue pipelines:
- * eth0 -> q0
- * } (q3->tx) Tx service
- * eth1 -> q1
+ * eth0 -> q0 -> q2 -> Tx
+ * eth1 -> q1 -> q3 -> Tx
*
- * q0,q1 are configured as stated above.
- * q3 configured as SINGLE_LINK|ATOMIC.
+ * q0, q1 are configured as stated above.
+ * q2, q3 configured as SINGLE_LINK.
*/
ret = pipeline_event_rx_adapter_setup(opt, 1, p_conf);
+ if (ret)
+ return ret;
+ ret = pipeline_event_tx_adapter_setup(opt, p_conf);
if (ret)
return ret;
@@ -445,12 +422,58 @@ pipeline_atq_eventdev_setup(struct evt_test *test, struct evt_options *opt)
}
}
+ /* Connect the tx_evqueue_id to the Tx adapter port */
+ if (!t->internal_port) {
+ RTE_ETH_FOREACH_DEV(prod) {
+ ret = rte_event_eth_tx_adapter_event_port_get(prod,
+ &tx_evport_id);
+ if (ret) {
+ evt_err("Unable to get Tx adapter[%d]", prod);
+ return ret;
+ }
+
+ if (rte_event_port_link(opt->dev_id, tx_evport_id,
+ &tx_evqueue_id[prod],
+ NULL, 1) != 1) {
+ evt_err("Unable to link Tx adptr[%d] evprt[%d]",
+ prod, tx_evport_id);
+ return ret;
+ }
+ }
+ }
+
+ RTE_ETH_FOREACH_DEV(prod) {
+ ret = rte_eth_dev_start(prod);
+ if (ret) {
+ evt_err("Ethernet dev [%d] failed to start."
+ " Using synthetic producer", prod);
+ return ret;
+ }
+ }
+
ret = rte_event_dev_start(opt->dev_id);
if (ret) {
evt_err("failed to start eventdev %d", opt->dev_id);
return ret;
}
+ RTE_ETH_FOREACH_DEV(prod) {
+ ret = rte_event_eth_rx_adapter_start(prod);
+ if (ret) {
+ evt_err("Rx adapter[%d] start failed", prod);
+ return ret;
+ }
+
+ ret = rte_event_eth_tx_adapter_start(prod);
+ if (ret) {
+ evt_err("Tx adapter[%d] start failed", prod);
+ return ret;
+ }
+ }
+
+ memcpy(t->tx_evqueue_id, tx_evqueue_id, sizeof(uint8_t) *
+ RTE_MAX_ETHPORTS);
+
return 0;
}
diff --git a/app/test-eventdev/test_pipeline_common.c b/app/test-eventdev/test_pipeline_common.c
index 832ab8b6e..752b5fded 100644
--- a/app/test-eventdev/test_pipeline_common.c
+++ b/app/test-eventdev/test_pipeline_common.c
@@ -5,58 +5,6 @@
#include "test_pipeline_common.h"
-static int32_t
-pipeline_event_tx_burst_service_func(void *args)
-{
-
- int i;
- struct tx_service_data *tx = args;
- const uint8_t dev = tx->dev_id;
- const uint8_t port = tx->port_id;
- struct rte_event ev[BURST_SIZE + 1];
-
- uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev, BURST_SIZE, 0);
-
- if (!nb_rx) {
- for (i = 0; i < tx->nb_ethports; i++)
- rte_eth_tx_buffer_flush(i, 0, tx->tx_buf[i]);
- return 0;
- }
-
- for (i = 0; i < nb_rx; i++) {
- struct rte_mbuf *m = ev[i].mbuf;
- rte_eth_tx_buffer(m->port, 0, tx->tx_buf[m->port], m);
- }
- tx->processed_pkts += nb_rx;
-
- return 0;
-}
-
-static int32_t
-pipeline_event_tx_service_func(void *args)
-{
-
- int i;
- struct tx_service_data *tx = args;
- const uint8_t dev = tx->dev_id;
- const uint8_t port = tx->port_id;
- struct rte_event ev;
-
- uint16_t nb_rx = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
-
- if (!nb_rx) {
- for (i = 0; i < tx->nb_ethports; i++)
- rte_eth_tx_buffer_flush(i, 0, tx->tx_buf[i]);
- return 0;
- }
-
- struct rte_mbuf *m = ev.mbuf;
- rte_eth_tx_buffer(m->port, 0, tx->tx_buf[m->port], m);
- tx->processed_pkts++;
-
- return 0;
-}
-
int
pipeline_test_result(struct evt_test *test, struct evt_options *opt)
{
@@ -97,11 +45,8 @@ processed_pkts(struct test_pipeline *t)
uint64_t total = 0;
rte_smp_rmb();
- if (t->mt_unsafe)
- total = t->tx_service.processed_pkts;
- else
- for (i = 0; i < t->nb_workers; i++)
- total += t->worker[i].processed_pkts;
+ for (i = 0; i < t->nb_workers; i++)
+ total += t->worker[i].processed_pkts;
return total;
}
@@ -215,7 +160,6 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
{
uint16_t i;
uint8_t nb_queues = 1;
- uint8_t mt_state = 0;
struct test_pipeline *t = evt_test_priv(test);
struct rte_eth_rxconf rx_conf;
struct rte_eth_conf port_conf = {
@@ -238,13 +182,17 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
return -ENODEV;
}
+ t->internal_port = 1;
RTE_ETH_FOREACH_DEV(i) {
struct rte_eth_dev_info dev_info;
struct rte_eth_conf local_port_conf = port_conf;
+ uint32_t caps = 0;
+
+ rte_event_eth_tx_adapter_caps_get(opt->dev_id, i, &caps);
+ if (!(caps & RTE_EVENT_ETH_TX_ADAPTER_CAP_INTERNAL_PORT))
+ t->internal_port = 0;
rte_eth_dev_info_get(i, &dev_info);
- mt_state = !(dev_info.tx_offload_capa &
- DEV_TX_OFFLOAD_MT_LOCKFREE);
rx_conf = dev_info.default_rxconf;
rx_conf.offloads = port_conf.rxmode.offloads;
@@ -279,11 +227,6 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
return -EINVAL;
}
- t->mt_unsafe |= mt_state;
- t->tx_service.tx_buf[i] =
- rte_malloc(NULL, RTE_ETH_TX_BUFFER_SIZE(BURST_SIZE), 0);
- if (t->tx_service.tx_buf[i] == NULL)
- rte_panic("Unable to allocate Tx buffer memory.");
rte_eth_promiscuous_enable(i);
}
@@ -295,7 +238,6 @@ pipeline_event_port_setup(struct evt_test *test, struct evt_options *opt,
uint8_t *queue_arr, uint8_t nb_queues,
const struct rte_event_port_conf p_conf)
{
- int i;
int ret;
uint8_t port;
struct test_pipeline *t = evt_test_priv(test);
@@ -316,23 +258,15 @@ pipeline_event_port_setup(struct evt_test *test, struct evt_options *opt,
return ret;
}
- if (queue_arr == NULL) {
- if (rte_event_port_link(opt->dev_id, port, NULL, NULL,
- 0) != nb_queues)
- goto link_fail;
- } else {
- for (i = 0; i < nb_queues; i++) {
- if (rte_event_port_link(opt->dev_id, port,
- &queue_arr[i], NULL, 1) != 1)
- goto link_fail;
- }
- }
+ if (rte_event_port_link(opt->dev_id, port, queue_arr, NULL,
+ nb_queues) != nb_queues)
+ goto link_fail;
}
return 0;
link_fail:
- evt_err("failed to link all queues to port %d", port);
+ evt_err("failed to link queues to port %d", port);
return -EINVAL;
}
@@ -385,79 +319,64 @@ pipeline_event_rx_adapter_setup(struct evt_options *opt, uint8_t stride,
}
}
- ret = rte_eth_dev_start(prod);
- if (ret) {
- evt_err("Ethernet dev [%d] failed to start."
- " Using synthetic producer", prod);
- return ret;
- }
-
- ret = rte_event_eth_rx_adapter_start(prod);
- if (ret) {
- evt_err("Rx adapter[%d] start failed", prod);
- return ret;
- }
- evt_info("Port[%d] using Rx adapter[%d] started", prod, prod);
+ evt_info("Port[%d] using Rx adapter[%d] configured", prod,
+ prod);
}
return ret;
}
int
-pipeline_event_tx_service_setup(struct evt_test *test, struct evt_options *opt,
- uint8_t tx_queue_id, uint8_t tx_port_id,
- const struct rte_event_port_conf p_conf)
+pipeline_event_tx_adapter_setup(struct evt_options *opt,
+ struct rte_event_port_conf port_conf)
{
int ret;
- struct rte_service_spec serv;
- struct test_pipeline *t = evt_test_priv(test);
- struct tx_service_data *tx = &t->tx_service;
+ uint16_t consm;
- ret = rte_event_port_setup(opt->dev_id, tx_port_id, &p_conf);
- if (ret) {
- evt_err("failed to setup port %d", tx_port_id);
- return ret;
- }
+ RTE_ETH_FOREACH_DEV(consm) {
+ uint32_t cap;
- if (rte_event_port_link(opt->dev_id, tx_port_id, &tx_queue_id,
- NULL, 1) != 1) {
- evt_err("failed to link queues to port %d", tx_port_id);
- return -EINVAL;
- }
+ ret = rte_event_eth_tx_adapter_caps_get(opt->dev_id,
+ consm, &cap);
+ if (ret) {
+ evt_err("failed to get event tx adapter[%d] caps",
+ consm);
+ return ret;
+ }
- tx->dev_id = opt->dev_id;
- tx->queue_id = tx_queue_id;
- tx->port_id = tx_port_id;
- tx->nb_ethports = rte_eth_dev_count_avail();
- tx->t = t;
-
- /* Register Tx service */
- memset(&serv, 0, sizeof(struct rte_service_spec));
- snprintf(serv.name, sizeof(serv.name), "Tx_service");
-
- if (evt_has_burst_mode(opt->dev_id))
- serv.callback = pipeline_event_tx_burst_service_func;
- else
- serv.callback = pipeline_event_tx_service_func;
-
- serv.callback_userdata = (void *)tx;
- ret = rte_service_component_register(&serv, &tx->service_id);
- if (ret) {
- evt_err("failed to register Tx service");
- return ret;
- }
+ ret = rte_event_eth_tx_adapter_create(consm, opt->dev_id,
+ &port_conf);
+ if (ret) {
+ evt_err("failed to create tx adapter[%d]", consm);
+ return ret;
+ }
- ret = evt_service_setup(tx->service_id);
- if (ret) {
- evt_err("Failed to setup service core for Tx service\n");
- return ret;
- }
+ ret = rte_event_eth_tx_adapter_queue_add(consm, consm, -1);
+ if (ret) {
+ evt_err("failed to add tx queues to adapter[%d]",
+ consm);
+ return ret;
+ }
- rte_service_runstate_set(tx->service_id, 1);
+ if (!(cap & RTE_EVENT_ETH_TX_ADAPTER_CAP_INTERNAL_PORT)) {
+ uint32_t service_id;
- return 0;
-}
+ rte_event_eth_tx_adapter_service_id_get(consm,
+ &service_id);
+ ret = evt_service_setup(service_id);
+ if (ret) {
+ evt_err("Failed to setup service core"
+ " for Tx adapter\n");
+ return ret;
+ }
+ }
+
+ evt_info("Port[%d] using Tx adapter[%d] Configured", consm,
+ consm);
+ }
+ return ret;
+}
void
pipeline_ethdev_destroy(struct evt_test *test, struct evt_options *opt)
@@ -465,16 +384,10 @@ pipeline_ethdev_destroy(struct evt_test *test, struct evt_options *opt)
uint16_t i;
RTE_SET_USED(test);
RTE_SET_USED(opt);
- struct test_pipeline *t = evt_test_priv(test);
-
- if (t->mt_unsafe) {
- rte_service_component_runstate_set(t->tx_service.service_id, 0);
- rte_service_runstate_set(t->tx_service.service_id, 0);
- rte_service_component_unregister(t->tx_service.service_id);
- }
RTE_ETH_FOREACH_DEV(i) {
rte_event_eth_rx_adapter_stop(i);
+ rte_event_eth_tx_adapter_stop(i);
rte_eth_dev_stop(i);
}
}
@@ -484,7 +397,6 @@ pipeline_eventdev_destroy(struct evt_test *test, struct evt_options *opt)
{
RTE_SET_USED(test);
- rte_event_dev_stop(opt->dev_id);
rte_event_dev_close(opt->dev_id);
}
diff --git a/app/test-eventdev/test_pipeline_common.h b/app/test-eventdev/test_pipeline_common.h
index 9cd6b905b..0440b9e29 100644
--- a/app/test-eventdev/test_pipeline_common.h
+++ b/app/test-eventdev/test_pipeline_common.h
@@ -14,6 +14,7 @@
#include <rte_ethdev.h>
#include <rte_eventdev.h>
#include <rte_event_eth_rx_adapter.h>
+#include <rte_event_eth_tx_adapter.h>
#include <rte_lcore.h>
#include <rte_malloc.h>
#include <rte_mempool.h>
@@ -35,30 +36,19 @@ struct worker_data {
struct test_pipeline *t;
} __rte_cache_aligned;
-struct tx_service_data {
- uint8_t dev_id;
- uint8_t queue_id;
- uint8_t port_id;
- uint32_t service_id;
- uint64_t processed_pkts;
- uint16_t nb_ethports;
- struct rte_eth_dev_tx_buffer *tx_buf[RTE_MAX_ETHPORTS];
- struct test_pipeline *t;
-} __rte_cache_aligned;
-
struct test_pipeline {
/* Don't change the offset of "done". Signal handler use this memory
* to terminate all lcores work.
*/
int done;
uint8_t nb_workers;
- uint8_t mt_unsafe;
+ uint8_t internal_port;
+ uint8_t tx_evqueue_id[RTE_MAX_ETHPORTS];
enum evt_test_result result;
uint32_t nb_flows;
uint64_t outstand_pkts;
struct rte_mempool *pool;
struct worker_data worker[EVT_MAX_PORTS];
- struct tx_service_data tx_service;
struct evt_options *opt;
uint8_t sched_type_list[EVT_MAX_STAGES] __rte_cache_aligned;
} __rte_cache_aligned;
@@ -70,7 +60,7 @@ struct test_pipeline {
struct test_pipeline *t = w->t; \
const uint8_t dev = w->dev_id; \
const uint8_t port = w->port_id; \
- struct rte_event ev
+ struct rte_event ev __rte_cache_aligned
#define PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT \
int i; \
@@ -78,7 +68,7 @@ struct test_pipeline {
struct test_pipeline *t = w->t; \
const uint8_t dev = w->dev_id; \
const uint8_t port = w->port_id; \
- struct rte_event ev[BURST_SIZE + 1]
+ struct rte_event ev[BURST_SIZE + 1] __rte_cache_aligned
#define PIPELINE_WORKER_MULTI_STAGE_INIT \
struct worker_data *w = arg; \
@@ -88,10 +78,11 @@ struct test_pipeline {
const uint8_t port = w->port_id; \
const uint8_t last_queue = t->opt->nb_stages - 1; \
uint8_t *const sched_type_list = &t->sched_type_list[0]; \
- struct rte_event ev
+ const uint8_t nb_stages = t->opt->nb_stages + 1; \
+ struct rte_event ev __rte_cache_aligned
#define PIPELINE_WORKER_MULTI_STAGE_BURST_INIT \
- int i; \
+ int i; \
struct worker_data *w = arg; \
struct test_pipeline *t = w->t; \
uint8_t cq_id; \
@@ -99,7 +90,8 @@ struct test_pipeline {
const uint8_t port = w->port_id; \
const uint8_t last_queue = t->opt->nb_stages - 1; \
uint8_t *const sched_type_list = &t->sched_type_list[0]; \
- struct rte_event ev[BURST_SIZE + 1]
+ const uint8_t nb_stages = t->opt->nb_stages + 1; \
+ struct rte_event ev[BURST_SIZE + 1] __rte_cache_aligned
static __rte_always_inline void
pipeline_fwd_event(struct rte_event *ev, uint8_t sched)
@@ -109,6 +101,28 @@ pipeline_fwd_event(struct rte_event *ev, uint8_t sched)
ev->sched_type = sched;
}
+static __rte_always_inline void
+pipeline_event_tx(const uint8_t dev, const uint8_t port,
+ struct rte_event * const ev)
+{
+ rte_event_eth_tx_adapter_txq_set(ev->mbuf, 0);
+ while (!rte_event_eth_tx_adapter_enqueue(dev, port, ev, 1))
+ rte_pause();
+}
+
+static __rte_always_inline void
+pipeline_event_tx_burst(const uint8_t dev, const uint8_t port,
+ struct rte_event *ev, const uint16_t nb_rx)
+{
+ uint16_t enq;
+
+ enq = rte_event_eth_tx_adapter_enqueue(dev, port, ev, nb_rx);
+ while (enq < nb_rx) {
+ enq += rte_event_eth_tx_adapter_enqueue(dev, port,
+ ev + enq, nb_rx - enq);
+ }
+}
+
static __rte_always_inline void
pipeline_event_enqueue(const uint8_t dev, const uint8_t port,
struct rte_event *ev)
@@ -130,13 +144,6 @@ pipeline_event_enqueue_burst(const uint8_t dev, const uint8_t port,
}
}
-static __rte_always_inline void
-pipeline_tx_pkt(struct rte_mbuf *mbuf)
-{
- while (rte_eth_tx_burst(mbuf->port, 0, &mbuf, 1) != 1)
- rte_pause();
-}
-
static inline int
pipeline_nb_event_ports(struct evt_options *opt)
{
@@ -149,9 +156,8 @@ int pipeline_test_setup(struct evt_test *test, struct evt_options *opt);
int pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt);
int pipeline_event_rx_adapter_setup(struct evt_options *opt, uint8_t stride,
struct rte_event_port_conf prod_conf);
-int pipeline_event_tx_service_setup(struct evt_test *test,
- struct evt_options *opt, uint8_t tx_queue_id,
- uint8_t tx_port_id, const struct rte_event_port_conf p_conf);
+int pipeline_event_tx_adapter_setup(struct evt_options *opt,
+ struct rte_event_port_conf prod_conf);
int pipeline_mempool_setup(struct evt_test *test, struct evt_options *opt);
int pipeline_event_port_setup(struct evt_test *test, struct evt_options *opt,
uint8_t *queue_arr, uint8_t nb_queues,
diff --git a/app/test-eventdev/test_pipeline_queue.c b/app/test-eventdev/test_pipeline_queue.c
index 2e0d93d99..25217008c 100644
--- a/app/test-eventdev/test_pipeline_queue.c
+++ b/app/test-eventdev/test_pipeline_queue.c
@@ -15,7 +15,7 @@ pipeline_queue_nb_event_queues(struct evt_options *opt)
return (eth_count * opt->nb_stages) + eth_count;
}
-static int
+static __rte_noinline int
pipeline_queue_worker_single_stage_tx(void *arg)
{
PIPELINE_WORKER_SINGLE_STAGE_INIT;
@@ -29,7 +29,7 @@ pipeline_queue_worker_single_stage_tx(void *arg)
}
if (ev.sched_type == RTE_SCHED_TYPE_ATOMIC) {
- pipeline_tx_pkt(ev.mbuf);
+ pipeline_event_tx(dev, port, &ev);
w->processed_pkts++;
} else {
ev.queue_id++;
@@ -41,11 +41,11 @@ pipeline_queue_worker_single_stage_tx(void *arg)
return 0;
}
-static int
+static __rte_noinline int
pipeline_queue_worker_single_stage_fwd(void *arg)
{
PIPELINE_WORKER_SINGLE_STAGE_INIT;
- const uint8_t tx_queue = t->tx_service.queue_id;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
@@ -55,7 +55,8 @@ pipeline_queue_worker_single_stage_fwd(void *arg)
continue;
}
- ev.queue_id = tx_queue;
+ ev.queue_id = tx_queue[ev.mbuf->port];
+ rte_event_eth_tx_adapter_txq_set(ev.mbuf, 0);
pipeline_fwd_event(&ev, RTE_SCHED_TYPE_ATOMIC);
pipeline_event_enqueue(dev, port, &ev);
w->processed_pkts++;
@@ -64,7 +65,7 @@ pipeline_queue_worker_single_stage_fwd(void *arg)
return 0;
}
-static int
+static __rte_noinline int
pipeline_queue_worker_single_stage_burst_tx(void *arg)
{
PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
@@ -81,8 +82,7 @@ pipeline_queue_worker_single_stage_burst_tx(void *arg)
for (i = 0; i < nb_rx; i++) {
rte_prefetch0(ev[i + 1].mbuf);
if (ev[i].sched_type == RTE_SCHED_TYPE_ATOMIC) {
-
- pipeline_tx_pkt(ev[i].mbuf);
+ pipeline_event_tx(dev, port, &ev[i]);
ev[i].op = RTE_EVENT_OP_RELEASE;
w->processed_pkts++;
} else {
@@ -98,11 +98,11 @@ pipeline_queue_worker_single_stage_burst_tx(void *arg)
return 0;
}
-static int
+static __rte_noinline int
pipeline_queue_worker_single_stage_burst_fwd(void *arg)
{
PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
- const uint8_t tx_queue = t->tx_service.queue_id;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev,
@@ -115,23 +115,24 @@ pipeline_queue_worker_single_stage_burst_fwd(void *arg)
for (i = 0; i < nb_rx; i++) {
rte_prefetch0(ev[i + 1].mbuf);
- ev[i].queue_id = tx_queue;
+ ev[i].queue_id = tx_queue[ev[i].mbuf->port];
+ rte_event_eth_tx_adapter_txq_set(ev[i].mbuf, 0);
pipeline_fwd_event(&ev[i], RTE_SCHED_TYPE_ATOMIC);
- w->processed_pkts++;
}
pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
+ w->processed_pkts += nb_rx;
}
return 0;
}
-static int
+static __rte_noinline int
pipeline_queue_worker_multi_stage_tx(void *arg)
{
PIPELINE_WORKER_MULTI_STAGE_INIT;
- const uint8_t nb_stages = t->opt->nb_stages + 1;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
@@ -143,31 +144,27 @@ pipeline_queue_worker_multi_stage_tx(void *arg)
cq_id = ev.queue_id % nb_stages;
- if (cq_id >= last_queue) {
- if (ev.sched_type == RTE_SCHED_TYPE_ATOMIC) {
-
- pipeline_tx_pkt(ev.mbuf);
- w->processed_pkts++;
- continue;
- }
- ev.queue_id += (cq_id == last_queue) ? 1 : 0;
- pipeline_fwd_event(&ev, RTE_SCHED_TYPE_ATOMIC);
- } else {
- ev.queue_id++;
- pipeline_fwd_event(&ev, sched_type_list[cq_id]);
+ if (ev.queue_id == tx_queue[ev.mbuf->port]) {
+ pipeline_event_tx(dev, port, &ev);
+ w->processed_pkts++;
+ continue;
}
+ ev.queue_id++;
+ pipeline_fwd_event(&ev, cq_id != last_queue ?
+ sched_type_list[cq_id] :
+ RTE_SCHED_TYPE_ATOMIC);
pipeline_event_enqueue(dev, port, &ev);
}
+
return 0;
}
-static int
+static __rte_noinline int
pipeline_queue_worker_multi_stage_fwd(void *arg)
{
PIPELINE_WORKER_MULTI_STAGE_INIT;
- const uint8_t nb_stages = t->opt->nb_stages + 1;
- const uint8_t tx_queue = t->tx_service.queue_id;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
@@ -180,7 +177,8 @@ pipeline_queue_worker_multi_stage_fwd(void *arg)
cq_id = ev.queue_id % nb_stages;
if (cq_id == last_queue) {
- ev.queue_id = tx_queue;
+ ev.queue_id = tx_queue[ev.mbuf->port];
+ rte_event_eth_tx_adapter_txq_set(ev.mbuf, 0);
pipeline_fwd_event(&ev, RTE_SCHED_TYPE_ATOMIC);
w->processed_pkts++;
} else {
@@ -190,14 +188,15 @@ pipeline_queue_worker_multi_stage_fwd(void *arg)
pipeline_event_enqueue(dev, port, &ev);
}
+
return 0;
}
-static int
+static __rte_noinline int
pipeline_queue_worker_multi_stage_burst_tx(void *arg)
{
PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
- const uint8_t nb_stages = t->opt->nb_stages + 1;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev,
@@ -212,37 +211,30 @@ pipeline_queue_worker_multi_stage_burst_tx(void *arg)
rte_prefetch0(ev[i + 1].mbuf);
cq_id = ev[i].queue_id % nb_stages;
- if (cq_id >= last_queue) {
- if (ev[i].sched_type == RTE_SCHED_TYPE_ATOMIC) {
-
- pipeline_tx_pkt(ev[i].mbuf);
- ev[i].op = RTE_EVENT_OP_RELEASE;
- w->processed_pkts++;
- continue;
- }
-
- ev[i].queue_id += (cq_id == last_queue) ? 1 : 0;
- pipeline_fwd_event(&ev[i],
- RTE_SCHED_TYPE_ATOMIC);
- } else {
- ev[i].queue_id++;
- pipeline_fwd_event(&ev[i],
- sched_type_list[cq_id]);
+ if (ev[i].queue_id == tx_queue[ev[i].mbuf->port]) {
+ pipeline_event_tx(dev, port, &ev[i]);
+ ev[i].op = RTE_EVENT_OP_RELEASE;
+ w->processed_pkts++;
+ continue;
}
+ ev[i].queue_id++;
+ pipeline_fwd_event(&ev[i], cq_id != last_queue ?
+ sched_type_list[cq_id] :
+ RTE_SCHED_TYPE_ATOMIC);
}
pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
}
+
return 0;
}
-static int
+static __rte_noinline int
pipeline_queue_worker_multi_stage_burst_fwd(void *arg)
{
PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
- const uint8_t nb_stages = t->opt->nb_stages + 1;
- const uint8_t tx_queue = t->tx_service.queue_id;
+ const uint8_t *tx_queue = t->tx_evqueue_id;
while (t->done == false) {
uint16_t nb_rx = rte_event_dequeue_burst(dev, port, ev,
@@ -258,7 +250,8 @@ pipeline_queue_worker_multi_stage_burst_fwd(void *arg)
cq_id = ev[i].queue_id % nb_stages;
if (cq_id == last_queue) {
- ev[i].queue_id = tx_queue;
+ ev[i].queue_id = tx_queue[ev[i].mbuf->port];
+ rte_event_eth_tx_adapter_txq_set(ev[i].mbuf, 0);
pipeline_fwd_event(&ev[i],
RTE_SCHED_TYPE_ATOMIC);
w->processed_pkts++;
@@ -271,6 +264,7 @@ pipeline_queue_worker_multi_stage_burst_fwd(void *arg)
pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
}
+
return 0;
}
@@ -280,28 +274,28 @@ worker_wrapper(void *arg)
struct worker_data *w = arg;
struct evt_options *opt = w->t->opt;
const bool burst = evt_has_burst_mode(w->dev_id);
- const bool mt_safe = !w->t->mt_unsafe;
+ const bool internal_port = w->t->internal_port;
const uint8_t nb_stages = opt->nb_stages;
RTE_SET_USED(opt);
if (nb_stages == 1) {
- if (!burst && mt_safe)
+ if (!burst && internal_port)
return pipeline_queue_worker_single_stage_tx(arg);
- else if (!burst && !mt_safe)
+ else if (!burst && !internal_port)
return pipeline_queue_worker_single_stage_fwd(arg);
- else if (burst && mt_safe)
+ else if (burst && internal_port)
return pipeline_queue_worker_single_stage_burst_tx(arg);
- else if (burst && !mt_safe)
+ else if (burst && !internal_port)
return pipeline_queue_worker_single_stage_burst_fwd(
arg);
} else {
- if (!burst && mt_safe)
+ if (!burst && internal_port)
return pipeline_queue_worker_multi_stage_tx(arg);
- else if (!burst && !mt_safe)
+ else if (!burst && !internal_port)
return pipeline_queue_worker_multi_stage_fwd(arg);
- else if (burst && mt_safe)
+ else if (burst && internal_port)
return pipeline_queue_worker_multi_stage_burst_tx(arg);
- else if (burst && !mt_safe)
+ else if (burst && !internal_port)
return pipeline_queue_worker_multi_stage_burst_fwd(arg);
}
@@ -311,10 +305,6 @@ worker_wrapper(void *arg)
static int
pipeline_queue_launch_lcores(struct evt_test *test, struct evt_options *opt)
{
- struct test_pipeline *t = evt_test_priv(test);
-
- if (t->mt_unsafe)
- rte_service_component_runstate_set(t->tx_service.service_id, 1);
return pipeline_launch_lcores(test, opt, worker_wrapper);
}
@@ -326,25 +316,24 @@ pipeline_queue_eventdev_setup(struct evt_test *test, struct evt_options *opt)
int nb_queues;
int nb_stages = opt->nb_stages;
uint8_t queue;
- struct rte_event_dev_info info;
- struct test_pipeline *t = evt_test_priv(test);
- uint8_t tx_evqueue_id = 0;
+ uint8_t tx_evport_id = 0;
+ uint8_t tx_evqueue_id[RTE_MAX_ETHPORTS];
uint8_t queue_arr[RTE_EVENT_MAX_QUEUES_PER_DEV];
uint8_t nb_worker_queues = 0;
+ uint16_t prod = 0;
+ struct rte_event_dev_info info;
+ struct test_pipeline *t = evt_test_priv(test);
nb_ports = evt_nr_active_lcores(opt->wlcores);
nb_queues = rte_eth_dev_count_avail() * (nb_stages);
- /* Extra port for Tx service. */
- if (t->mt_unsafe) {
- tx_evqueue_id = nb_queues;
- nb_ports++;
- nb_queues++;
- } else
- nb_queues += rte_eth_dev_count_avail();
+ /* One queue for Tx adapter per port */
+ nb_queues += rte_eth_dev_count_avail();
- rte_event_dev_info_get(opt->dev_id, &info);
+ memset(tx_evqueue_id, 0, sizeof(uint8_t) * RTE_MAX_ETHPORTS);
+ memset(queue_arr, 0, sizeof(uint8_t) * RTE_EVENT_MAX_QUEUES_PER_DEV);
+ rte_event_dev_info_get(opt->dev_id, &info);
const struct rte_event_dev_config config = {
.nb_event_queues = nb_queues,
.nb_event_ports = nb_ports,
@@ -370,24 +359,19 @@ pipeline_queue_eventdev_setup(struct evt_test *test, struct evt_options *opt)
for (queue = 0; queue < nb_queues; queue++) {
uint8_t slot;
- if (!t->mt_unsafe) {
- slot = queue % (nb_stages + 1);
- q_conf.schedule_type = slot == nb_stages ?
- RTE_SCHED_TYPE_ATOMIC :
- opt->sched_type_list[slot];
- } else {
- slot = queue % nb_stages;
-
- if (queue == tx_evqueue_id) {
- q_conf.schedule_type = RTE_SCHED_TYPE_ATOMIC;
+ q_conf.event_queue_cfg = 0;
+ slot = queue % (nb_stages + 1);
+ if (slot == nb_stages) {
+ q_conf.schedule_type = RTE_SCHED_TYPE_ATOMIC;
+ if (!t->internal_port) {
q_conf.event_queue_cfg =
RTE_EVENT_QUEUE_CFG_SINGLE_LINK;
- } else {
- q_conf.schedule_type =
- opt->sched_type_list[slot];
- queue_arr[nb_worker_queues] = queue;
- nb_worker_queues++;
}
+ tx_evqueue_id[prod++] = queue;
+ } else {
+ q_conf.schedule_type = opt->sched_type_list[slot];
+ queue_arr[nb_worker_queues] = queue;
+ nb_worker_queues++;
}
ret = rte_event_queue_setup(opt->dev_id, queue, &q_conf);
@@ -407,19 +391,11 @@ pipeline_queue_eventdev_setup(struct evt_test *test, struct evt_options *opt)
.new_event_threshold = info.max_num_events,
};
- /*
- * If tx is multi thread safe then allow workers to do Tx else use Tx
- * service to Tx packets.
- */
- if (t->mt_unsafe) {
+ if (!t->internal_port) {
ret = pipeline_event_port_setup(test, opt, queue_arr,
nb_worker_queues, p_conf);
if (ret)
return ret;
-
- ret = pipeline_event_tx_service_setup(test, opt, tx_evqueue_id,
- nb_ports - 1, p_conf);
-
} else
ret = pipeline_event_port_setup(test, opt, NULL, nb_queues,
p_conf);
@@ -431,7 +407,6 @@ pipeline_queue_eventdev_setup(struct evt_test *test, struct evt_options *opt)
*
* eth_dev_count = 2, nb_stages = 2.
*
- * Multi thread safe :
* queues = 6
* stride = 3
*
@@ -439,21 +414,14 @@ pipeline_queue_eventdev_setup(struct evt_test *test, struct evt_options *opt)
* eth0 -> q0 -> q1 -> (q2->tx)
* eth1 -> q3 -> q4 -> (q5->tx)
*
- * q2, q5 configured as ATOMIC
- *
- * Multi thread unsafe :
- * queues = 5
- * stride = 2
- *
- * event queue pipelines:
- * eth0 -> q0 -> q1
- * } (q4->tx) Tx service
- * eth1 -> q2 -> q3
+ * q2, q5 configured as ATOMIC | SINGLE_LINK
*
- * q4 configured as SINGLE_LINK|ATOMIC
*/
- ret = pipeline_event_rx_adapter_setup(opt,
- t->mt_unsafe ? nb_stages : nb_stages + 1, p_conf);
+ ret = pipeline_event_rx_adapter_setup(opt, nb_stages + 1, p_conf);
+ if (ret)
+ return ret;
+
+ ret = pipeline_event_tx_adapter_setup(opt, p_conf);
if (ret)
return ret;
@@ -467,12 +435,60 @@ pipeline_queue_eventdev_setup(struct evt_test *test, struct evt_options *opt)
}
}
+ /* Connect the tx_evqueue_id to the Tx adapter port */
+ if (!t->internal_port) {
+ RTE_ETH_FOREACH_DEV(prod) {
+ ret = rte_event_eth_tx_adapter_event_port_get(prod,
+ &tx_evport_id);
+ if (ret) {
+ evt_err("Unable to get Tx adptr[%d] evprt[%d]",
+ prod, tx_evport_id);
+ return ret;
+ }
+
+ if (rte_event_port_link(opt->dev_id, tx_evport_id,
+ &tx_evqueue_id[prod],
+ NULL, 1) != 1) {
+ evt_err("Unable to link Tx adptr[%d] evprt[%d]",
+ prod, tx_evport_id);
+ return ret;
+ }
+ }
+ }
+
+ RTE_ETH_FOREACH_DEV(prod) {
+ ret = rte_eth_dev_start(prod);
+ if (ret) {
+ evt_err("Ethernet dev [%d] failed to start."
+ " Using synthetic producer", prod);
+ return ret;
+ }
+
+ }
+
ret = rte_event_dev_start(opt->dev_id);
if (ret) {
evt_err("failed to start eventdev %d", opt->dev_id);
return ret;
}
+ RTE_ETH_FOREACH_DEV(prod) {
+ ret = rte_event_eth_rx_adapter_start(prod);
+ if (ret) {
+ evt_err("Rx adapter[%d] start failed", prod);
+ return ret;
+ }
+
+ ret = rte_event_eth_tx_adapter_start(prod);
+ if (ret) {
+ evt_err("Tx adapter[%d] start failed", prod);
+ return ret;
+ }
+ }
+
+ memcpy(t->tx_evqueue_id, tx_evqueue_id, sizeof(uint8_t) *
+ RTE_MAX_ETHPORTS);
+
return 0;
}
--
2.18.0
^ permalink raw reply related [flat|nested] 22+ messages in thread* Re: [PATCH v4 3/4] app/test-eventdev: add Tx adapter support
2018-09-24 8:02 ` [PATCH v4 3/4] app/test-eventdev: add Tx adapter support Pavan Nikhilesh
@ 2018-09-28 16:13 ` Jerin Jacob
0 siblings, 0 replies; 22+ messages in thread
From: Jerin Jacob @ 2018-09-28 16:13 UTC (permalink / raw)
To: Pavan Nikhilesh; +Cc: nikhil.rao, anoob.joseph, dev
-----Original Message-----
> Date: Mon, 24 Sep 2018 13:32:19 +0530
> From: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
> To: jerin.jacob@caviumnetworks.com, nikhil.rao@intel.com,
> anoob.joseph@caviumnetworks.com
> Cc: dev@dpdk.org, Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
> Subject: [dpdk-dev] [PATCH v4 3/4] app/test-eventdev: add Tx adapter support
> X-Mailer: git-send-email 2.18.0
>
> Convert existing Tx service based pipeline to Tx adapter based APIs and
> simplify worker functions.
>
> Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
> Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Series applied to dpdk-next-eventdev/master. Thanks.
^ permalink raw reply [flat|nested] 22+ messages in thread
* [PATCH v4 4/4] doc: update eventdev application guide
2018-09-24 8:02 ` [PATCH v4 " Pavan Nikhilesh
2018-09-24 8:02 ` [PATCH v4 2/4] app/test-eventdev: remove redundant newlines Pavan Nikhilesh
2018-09-24 8:02 ` [PATCH v4 3/4] app/test-eventdev: add Tx adapter support Pavan Nikhilesh
@ 2018-09-24 8:02 ` Pavan Nikhilesh
2 siblings, 0 replies; 22+ messages in thread
From: Pavan Nikhilesh @ 2018-09-24 8:02 UTC (permalink / raw)
To: jerin.jacob, nikhil.rao, anoob.joseph; +Cc: dev, Pavan Nikhilesh
Update eventdev application guide to reflect Tx adapter related changes.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
---
.../eventdev_pipeline_atq_test_generic.svg | 848 +++++++++++-------
...ntdev_pipeline_atq_test_internal_port.svg} | 26 +-
.../eventdev_pipeline_queue_test_generic.svg | 570 +++++++-----
...dev_pipeline_queue_test_internal_port.svg} | 22 +-
doc/guides/tools/testeventdev.rst | 44 +-
5 files changed, 932 insertions(+), 578 deletions(-)
rename doc/guides/tools/img/{eventdev_pipeline_atq_test_lockfree.svg => eventdev_pipeline_atq_test_internal_port.svg} (99%)
rename doc/guides/tools/img/{eventdev_pipeline_queue_test_lockfree.svg => eventdev_pipeline_queue_test_internal_port.svg} (99%)
diff --git a/doc/guides/tools/img/eventdev_pipeline_atq_test_generic.svg b/doc/guides/tools/img/eventdev_pipeline_atq_test_generic.svg
index e33367989..707b9b56b 100644
--- a/doc/guides/tools/img/eventdev_pipeline_atq_test_generic.svg
+++ b/doc/guides/tools/img/eventdev_pipeline_atq_test_generic.svg
@@ -20,7 +20,7 @@
height="288.34286"
id="svg3868"
version="1.1"
- inkscape:version="0.92.2 (5c3e80d, 2017-08-06)"
+ inkscape:version="0.92.2 2405546, 2018-03-11"
sodipodi:docname="eventdev_pipeline_atq_test_generic.svg"
sodipodi:version="0.32"
inkscape:output_extension="org.inkscape.output.svg.inkscape"
@@ -42,22 +42,6 @@
d="M 5.77,0 -2.88,5 V -5 Z"
id="path39725" />
</marker>
- <marker
- inkscape:stockid="TriangleOutM"
- orient="auto"
- refY="0"
- refX="0"
- id="marker35935"
- style="overflow:visible"
- inkscape:isstock="true"
- inkscape:collect="always">
- <path
- id="path35933"
- d="M 5.77,0 -2.88,5 V -5 Z"
- style="fill:#ac14ff;fill-opacity:1;fill-rule:evenodd;stroke:#ac14ff;stroke-width:1.00000003pt;stroke-opacity:1"
- transform="scale(0.4)"
- inkscape:connector-curvature="0" />
- </marker>
<marker
inkscape:isstock="true"
style="overflow:visible"
@@ -1430,9 +1414,9 @@
x2="677.85718"
y2="244.50504"
gradientUnits="userSpaceOnUse"
- gradientTransform="matrix(0.78263355,0,0,0.98605918,90.06838,5.0013749)" />
+ gradientTransform="matrix(0.84881476,0,0,0.98593266,86.966576,5.0323108)" />
<linearGradient
- gradientTransform="matrix(0.78674479,0,0,1.0000825,87.83543,1.2279738)"
+ gradientTransform="matrix(0.85327366,0,0,0.99995418,84.544803,1.2593939)"
inkscape:collect="always"
xlink:href="#linearGradient6391"
id="linearGradient2965"
@@ -1865,36 +1849,6 @@
effect="spiro"
id="path-effect14461-7-5-6"
is_visible="true" />
- <linearGradient
- inkscape:collect="always"
- xlink:href="#linearGradient3993"
- id="linearGradient3995-5"
- x1="155.21329"
- y1="231.61366"
- x2="207.95523"
- y2="231.61366"
- gradientUnits="userSpaceOnUse"
- gradientTransform="translate(454.68566,-41.755492)" />
- <linearGradient
- inkscape:collect="always"
- xlink:href="#linearGradient3993"
- id="linearGradient3995-5-6"
- x1="155.21329"
- y1="231.61366"
- x2="207.95523"
- y2="231.61366"
- gradientUnits="userSpaceOnUse"
- gradientTransform="translate(373.71198,205.50594)" />
- <linearGradient
- inkscape:collect="always"
- xlink:href="#linearGradient3993"
- id="linearGradient3995-5-6-4"
- x1="155.21329"
- y1="231.61366"
- x2="207.95523"
- y2="231.61366"
- gradientUnits="userSpaceOnUse"
- gradientTransform="translate(454.58517,69.679557)" />
<inkscape:path-effect
effect="bspline"
id="path-effect2658-8"
@@ -2048,16 +2002,6 @@
apply_no_weight="true"
apply_with_weight="true"
only_selected="false" />
- <linearGradient
- inkscape:collect="always"
- xlink:href="#linearGradient3438"
- id="linearGradient16362"
- gradientUnits="userSpaceOnUse"
- gradientTransform="translate(2.283166,-2.283166)"
- x1="534.06958"
- y1="163.49922"
- x2="580.73291"
- y2="163.49922" />
<marker
inkscape:stockid="Arrow1Mend"
orient="auto"
@@ -2293,25 +2237,80 @@
apply_no_weight="true"
apply_with_weight="true"
only_selected="false" />
+ <inkscape:path-effect
+ effect="bspline"
+ id="path-effect5228-5-1-6-2-9-4-6-1-2"
+ is_visible="true"
+ weight="33.333333"
+ steps="2"
+ helper_size="0"
+ apply_no_weight="true"
+ apply_with_weight="true"
+ only_selected="false" />
+ <inkscape:path-effect
+ effect="bspline"
+ id="path-effect5228-5-1-6-2-9-4-6-1-2-9"
+ is_visible="true"
+ weight="33.333333"
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+ apply_no_weight="true"
+ apply_with_weight="true"
+ only_selected="false" />
+ <inkscape:path-effect
+ effect="bspline"
+ id="path-effect5228-5-1-6-2-9-4-6-1-2-9-4"
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+ weight="33.333333"
+ steps="2"
+ helper_size="0"
+ apply_no_weight="true"
+ apply_with_weight="true"
+ only_selected="false" />
+ <marker
+ inkscape:isstock="true"
+ style="overflow:visible"
+ id="marker32613-8-5"
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+ inkscape:stockid="TriangleOutM">
+ <path
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+ transform="scale(0.4)"
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+ d="M 5.77,0 -2.88,5 V -5 Z"
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+ apply_no_weight="true"
+ apply_with_weight="true"
+ only_selected="false" />
<marker
inkscape:stockid="TriangleOutM"
orient="auto"
refY="0"
refX="0"
- id="marker35935-1"
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inkscape:isstock="true"
inkscape:collect="always">
<path
- id="path35933-49"
+ inkscape:connector-curvature="0"
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d="M 5.77,0 -2.88,5 V -5 Z"
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- inkscape:connector-curvature="0" />
+ style="fill:#f78202;fill-opacity:1;fill-rule:evenodd;stroke:#f78202;stroke-width:1.00000003pt;stroke-opacity:1"
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</marker>
<inkscape:path-effect
effect="bspline"
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steps="2"
@@ -2324,20 +2323,20 @@
orient="auto"
refY="0"
refX="0"
- id="marker35935-1-6"
+ id="TriangleOutM-5-2-3-0"
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inkscape:isstock="true"
inkscape:collect="always">
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diff --git a/doc/guides/tools/img/eventdev_pipeline_queue_test_lockfree.svg b/doc/guides/tools/img/eventdev_pipeline_queue_test_internal_port.svg
similarity index 99%
rename from doc/guides/tools/img/eventdev_pipeline_queue_test_lockfree.svg
rename to doc/guides/tools/img/eventdev_pipeline_queue_test_internal_port.svg
index c0a365c7b..3036ad663 100644
--- a/doc/guides/tools/img/eventdev_pipeline_queue_test_lockfree.svg
+++ b/doc/guides/tools/img/eventdev_pipeline_queue_test_internal_port.svg
@@ -20,8 +20,8 @@
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- sodipodi:docname="eventdev_pipeline_queue_test_lockfree.svg"
+ inkscape:version="0.92.2 2405546, 2018-03-11"
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- id="tspan1265-4">(Tx Lock free)</tspan></text>
+ id="tspan1265-4">(Internal port)</tspan></text>
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diff --git a/doc/guides/tools/testeventdev.rst b/doc/guides/tools/testeventdev.rst
index 46effd871..cddba3be0 100644
--- a/doc/guides/tools/testeventdev.rst
+++ b/doc/guides/tools/testeventdev.rst
@@ -70,6 +70,8 @@ The following are the application command-line options:
order_atq
perf_queue
perf_atq
+ pipeline_atq
+ pipeline_queue
* ``--socket_id <n>``
@@ -521,8 +523,9 @@ This is a pipeline test case that aims at testing the following:
+===+==============+================+=========================================+
| 1 | nb_queues | (nb_producers | Queues will be configured based on the |
| | | * nb_stages) + | user requested sched type list(--stlist)|
- | | | x | Here value of x is 1 in generic pipeline|
- | | | | and nb_producers in lockfree pipeline |
+ | | | nb_producers | At the last stage of the schedule list |
+ | | | | the event is enqueued onto per port |
+ | | | | unique queue which is then Transmitted. |
+---+--------------+----------------+-----------------------------------------+
| 2 | nb_producers | >= 1 | Producers will be configured based on |
| | | | the number of detected ethernet devices.|
@@ -533,17 +536,19 @@ This is a pipeline test case that aims at testing the following:
| | | | argument |
+---+--------------+----------------+-----------------------------------------+
| 4 | nb_ports | nb_workers + | Workers use port 0 to port n. |
- | | | nb_producers | Producers use port n+1 to port n+m, |
- | | | | depending on the Rx adapter capability. |
+ | | | (nb_produces * | Producers use port n+1 to port n+m, |
+ | | | 2) | depending on the Rx adapter capability. |
+ | | | | Consumers use port n+m+1 to port n+o |
+ | | | | depending on the Tx adapter capability. |
+---+--------------+----------------+-----------------------------------------+
.. _figure_eventdev_pipeline_queue_test_generic:
.. figure:: img/eventdev_pipeline_queue_test_generic.*
-.. _figure_eventdev_pipeline_queue_test_lockfree:
+.. _figure_eventdev_pipeline_queue_test_internal_port:
-.. figure:: img/eventdev_pipeline_queue_test_lockfree.*
+.. figure:: img/eventdev_pipeline_queue_test_internal_port.*
pipeline queue test operation.
@@ -568,10 +573,11 @@ the last stage in the pipeline if the event type is ``atomic`` it is enqueued
onto ethdev Tx queue else to maintain ordering the event type is set to
``atomic`` and enqueued onto the last stage queue.
-If the ethernet has ``DEV_TX_OFFLOAD_MT_LOCKFREE`` capability then the worker
-cores transmit the packets directly. Else the worker cores enqueue the packet
-onto the ``SINGLE_LINK_QUEUE`` that is managed by a Tx service. The Tx service
-dequeues the packet and transmits it.
+If the ethdev and eventdev pair have ``RTE_EVENT_ETH_TX_ADAPTER_CAP_INTERNAL_PORT``
+capability then the worker cores enqueue the packets to the eventdev directly
+using ``rte_event_eth_tx_adapter_enqueue`` else the worker cores enqueue the
+packet onto the ``SINGLE_LINK_QUEUE`` that is managed by the Tx adapter.
+The Tx adapter dequeues the packet and transmits it.
On packet Tx, application increments the number events processed and print
periodically in one second to get the number of events processed in one
@@ -628,8 +634,9 @@ This is a pipeline test case that aims at testing the following with
+===+==============+================+=========================================+
| 1 | nb_queues | nb_producers + | Queues will be configured based on the |
| | | x | user requested sched type list(--stlist)|
- | | | | where x = 1 in generic pipeline and 0 |
- | | | | in lockfree pipeline |
+ | | | | where x = nb_producers in generic |
+ | | | | pipeline and 0 if all the ethdev |
+ | | | | being used have Internal port capability|
+---+--------------+----------------+-----------------------------------------+
| 2 | nb_producers | >= 1 | Producers will be configured based on |
| | | | the number of detected ethernet devices.|
@@ -640,17 +647,22 @@ This is a pipeline test case that aims at testing the following with
| | | | argument |
+---+--------------+----------------+-----------------------------------------+
| 4 | nb_ports | nb_workers + | Workers use port 0 to port n. |
- | | | nb_producers | Producers use port n+1 to port n+m, |
- | | | | depending on the Rx adapter capability. |
+ | | | nb_producers + | Producers use port n+1 to port n+m, |
+ | | | x | depending on the Rx adapter capability. |
+ | | | | x = nb_producers in generic pipeline and|
+ | | | | 0 if all the ethdev being used have |
+ | | | | Internal port capability. |
+ | | | | Consumers may use port n+m+1 to port n+o|
+ | | | | depending on the Tx adapter capability. |
+---+--------------+----------------+-----------------------------------------+
.. _figure_eventdev_pipeline_atq_test_generic:
.. figure:: img/eventdev_pipeline_atq_test_generic.*
-.. _figure_eventdev_pipeline_atq_test_lockfree:
+.. _figure_eventdev_pipeline_atq_test_internal_port:
-.. figure:: img/eventdev_pipeline_atq_test_lockfree.*
+.. figure:: img/eventdev_pipeline_atq_test_internal_port.*
pipeline atq test operation.
--
2.18.0
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