From: Timothy McDaniel <timothy.mcdaniel@intel.com>
To: Jerin Jacob <jerinj@marvell.com>
Cc: dev@dpdk.org, erik.g.carrillo@intel.com, gage.eads@intel.com,
harry.van.haaren@intel.com, thomas@monjalon.net
Subject: [dpdk-dev] [PATCH v10 21/23] event/dlb2: add PMD self-tests
Date: Sun, 1 Nov 2020 14:00:59 -0600 [thread overview]
Message-ID: <1604260862-27960-22-git-send-email-timothy.mcdaniel@intel.com> (raw)
In-Reply-To: <1604260862-27960-1-git-send-email-timothy.mcdaniel@intel.com>
Add a variety of self-tests for both ldb and directed
ports/queues, as well as configure, start, stop, link, etc...
Signed-off-by: Timothy McDaniel <timothy.mcdaniel@intel.com>
Reviewed-by: Gage Eads <gage.eads@intel.com>
---
app/test/test_eventdev.c | 7 +
drivers/event/dlb2/dlb2.c | 1 +
drivers/event/dlb2/dlb2_selftest.c | 1524 ++++++++++++++++++++++++++++++++++++
drivers/event/dlb2/meson.build | 3 +-
4 files changed, 1534 insertions(+), 1 deletion(-)
create mode 100644 drivers/event/dlb2/dlb2_selftest.c
diff --git a/app/test/test_eventdev.c b/app/test/test_eventdev.c
index 62019c1..bcfaa53 100644
--- a/app/test/test_eventdev.c
+++ b/app/test/test_eventdev.c
@@ -1030,6 +1030,12 @@ test_eventdev_selftest_dpaa2(void)
return test_eventdev_selftest_impl("event_dpaa2", "");
}
+static int
+test_eventdev_selftest_dlb2(void)
+{
+ return test_eventdev_selftest_impl("dlb2_event", "");
+}
+
REGISTER_TEST_COMMAND(eventdev_common_autotest, test_eventdev_common);
REGISTER_TEST_COMMAND(eventdev_selftest_sw, test_eventdev_selftest_sw);
REGISTER_TEST_COMMAND(eventdev_selftest_octeontx,
@@ -1037,3 +1043,4 @@ REGISTER_TEST_COMMAND(eventdev_selftest_octeontx,
REGISTER_TEST_COMMAND(eventdev_selftest_octeontx2,
test_eventdev_selftest_octeontx2);
REGISTER_TEST_COMMAND(eventdev_selftest_dpaa2, test_eventdev_selftest_dpaa2);
+REGISTER_TEST_COMMAND(eventdev_selftest_dlb2, test_eventdev_selftest_dlb2);
diff --git a/drivers/event/dlb2/dlb2.c b/drivers/event/dlb2/dlb2.c
index e8b4446..86299dd 100644
--- a/drivers/event/dlb2/dlb2.c
+++ b/drivers/event/dlb2/dlb2.c
@@ -3692,6 +3692,7 @@ dlb2_entry_points_init(struct rte_eventdev *dev)
.xstats_get_names = dlb2_eventdev_xstats_get_names,
.xstats_get_by_name = dlb2_eventdev_xstats_get_by_name,
.xstats_reset = dlb2_eventdev_xstats_reset,
+ .dev_selftest = test_dlb2_eventdev,
};
/* Expose PMD's eventdev interface */
diff --git a/drivers/event/dlb2/dlb2_selftest.c b/drivers/event/dlb2/dlb2_selftest.c
new file mode 100644
index 0000000..e300067
--- /dev/null
+++ b/drivers/event/dlb2/dlb2_selftest.c
@@ -0,0 +1,1524 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2016-2020 Intel Corporation
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <stdint.h>
+#include <errno.h>
+#include <unistd.h>
+#include <sys/queue.h>
+
+#include <rte_memory.h>
+#include <rte_memzone.h>
+#include <rte_launch.h>
+#include <rte_eal.h>
+#include <rte_per_lcore.h>
+#include <rte_lcore.h>
+#include <rte_debug.h>
+#include <rte_ethdev.h>
+#include <rte_cycles.h>
+#include <rte_eventdev.h>
+#include <rte_pause.h>
+
+#include "dlb2_priv.h"
+#include "rte_pmd_dlb2.h"
+
+#define MAX_PORTS 32
+#define MAX_QIDS 32
+#define DEFAULT_NUM_SEQ_NUMS 64
+
+static struct rte_mempool *eventdev_func_mempool;
+static int evdev;
+
+struct test {
+ struct rte_mempool *mbuf_pool;
+ int nb_qids;
+};
+
+/* initialization and config */
+static inline int
+init(struct test *t, int nb_queues, int nb_ports)
+{
+ struct rte_event_dev_config config = {0};
+ struct rte_event_dev_info info;
+ int ret;
+
+ memset(t, 0, sizeof(*t));
+
+ t->mbuf_pool = eventdev_func_mempool;
+
+ if (rte_event_dev_info_get(evdev, &info)) {
+ printf("%d: Error querying device info\n", __LINE__);
+ return -1;
+ }
+
+ config.nb_event_queues = nb_queues;
+ config.nb_event_ports = nb_ports;
+ config.nb_event_queue_flows = info.max_event_queue_flows;
+ config.nb_events_limit = info.max_num_events;
+ config.nb_event_port_dequeue_depth = info.max_event_port_dequeue_depth;
+ config.nb_event_port_enqueue_depth = info.max_event_port_enqueue_depth;
+ config.dequeue_timeout_ns = info.max_dequeue_timeout_ns;
+ config.event_dev_cfg = RTE_EVENT_DEV_CFG_PER_DEQUEUE_TIMEOUT;
+
+ ret = rte_event_dev_configure(evdev, &config);
+ if (ret < 0)
+ printf("%d: Error configuring device\n", __LINE__);
+
+ return ret;
+}
+
+static inline int
+create_ports(int num_ports)
+{
+ int i;
+
+ if (num_ports > MAX_PORTS)
+ return -1;
+
+ for (i = 0; i < num_ports; i++) {
+ struct rte_event_port_conf conf;
+
+ if (rte_event_port_default_conf_get(evdev, i, &conf)) {
+ printf("%d: Error querying default port conf\n",
+ __LINE__);
+ return -1;
+ }
+
+ if (rte_event_port_setup(evdev, i, &conf) < 0) {
+ printf("%d: Error setting up port %d\n", __LINE__, i);
+ return -1;
+ }
+ }
+
+ return 0;
+}
+
+static inline int
+create_lb_qids(struct test *t, int num_qids, uint32_t flags)
+{
+ int i;
+
+ for (i = t->nb_qids; i < t->nb_qids + num_qids; i++) {
+ struct rte_event_queue_conf conf;
+
+ if (rte_event_queue_default_conf_get(evdev, i, &conf)) {
+ printf("%d: Error querying default queue conf\n",
+ __LINE__);
+ return -1;
+ }
+
+ conf.schedule_type = flags;
+
+ if (conf.schedule_type == RTE_SCHED_TYPE_PARALLEL)
+ conf.nb_atomic_order_sequences = 0;
+ else
+ conf.nb_atomic_order_sequences = DEFAULT_NUM_SEQ_NUMS;
+
+ if (rte_event_queue_setup(evdev, i, &conf) < 0) {
+ printf("%d: error creating qid %d\n", __LINE__, i);
+ return -1;
+ }
+ }
+
+ t->nb_qids += num_qids;
+ if (t->nb_qids > MAX_QIDS)
+ return -1;
+
+ return 0;
+}
+
+static inline int
+create_atomic_qids(struct test *t, int num_qids)
+{
+ return create_lb_qids(t, num_qids, RTE_SCHED_TYPE_ATOMIC);
+}
+
+/* destruction */
+static inline void
+cleanup(void)
+{
+ int ret = 0;
+
+ rte_event_dev_stop(evdev);
+ ret = rte_event_dev_close(evdev);
+
+ if (ret)
+ printf("%d: rte_event_dev_close failed, ret = %d\n",
+ __LINE__, ret);
+};
+
+static inline int
+enqueue_timeout(uint8_t port_id, struct rte_event *ev, uint64_t tmo_us)
+{
+ const uint64_t start = rte_get_timer_cycles();
+ const uint64_t ticks = (tmo_us * rte_get_timer_hz()) / 1E6;
+
+ while ((rte_get_timer_cycles() - start) < ticks) {
+ if (rte_event_enqueue_burst(evdev, port_id, ev, 1) == 1)
+ return 0;
+
+ if (rte_errno != -ENOSPC) {
+ printf("enqueue_burst returned rte_errno %d\n",
+ rte_errno);
+ return -1;
+ }
+ }
+ printf("%s time out\n", __func__);
+ return -1;
+}
+
+static void
+flush(uint8_t id __rte_unused, struct rte_event event, void *arg __rte_unused)
+{
+ rte_pktmbuf_free(event.mbuf);
+}
+
+static int
+test_stop_flush(struct test *t) /* test to check we can properly flush events */
+{
+ struct rte_event ev;
+ uint32_t dequeue_depth;
+ unsigned int i, count;
+ uint8_t queue_id;
+
+ ev.op = RTE_EVENT_OP_NEW;
+
+ if (init(t, 2, 1) < 0 ||
+ create_ports(1) < 0 ||
+ create_atomic_qids(t, 2) < 0) {
+ printf("%d: Error initializing device\n", __LINE__);
+ return -1;
+ }
+
+ if (rte_event_port_link(evdev, 0, NULL, NULL, 0) != 2) {
+ printf("%d: Error linking queues to the port\n", __LINE__);
+ goto err;
+ }
+
+ if (rte_event_dev_start(evdev) < 0) {
+ printf("%d: Error with start call\n", __LINE__);
+ goto err;
+ }
+
+ /* Unlink queue 1 so the PMD's stop callback has to cleanup an unlinked
+ * queue.
+ */
+ queue_id = 1;
+
+ if (rte_event_port_unlink(evdev, 0, &queue_id, 1) != 1) {
+ printf("%d: Error unlinking queue 1 from port\n", __LINE__);
+ goto err;
+ }
+
+ count = rte_mempool_avail_count(t->mbuf_pool);
+
+ if (rte_event_port_attr_get(evdev,
+ 0,
+ RTE_EVENT_PORT_ATTR_DEQ_DEPTH,
+ &dequeue_depth)) {
+ printf("%d: Error retrieveing dequeue depth\n", __LINE__);
+ goto err;
+ }
+
+ /* Send QEs to queue 0 */
+ for (i = 0; i < dequeue_depth + 1; i++) {
+ ev.mbuf = rte_pktmbuf_alloc(t->mbuf_pool);
+ ev.queue_id = 0;
+ ev.sched_type = RTE_SCHED_TYPE_ATOMIC;
+
+ if (enqueue_timeout(0, &ev, 1000)) {
+ printf("%d: Error enqueuing events\n", __LINE__);
+ goto err;
+ }
+ }
+
+ /* Send QEs to queue 1 */
+ for (i = 0; i < dequeue_depth + 1; i++) {
+ ev.mbuf = rte_pktmbuf_alloc(t->mbuf_pool);
+ ev.queue_id = 1;
+ ev.sched_type = RTE_SCHED_TYPE_ATOMIC;
+
+ if (enqueue_timeout(0, &ev, 1000)) {
+ printf("%d: Error enqueuing events\n", __LINE__);
+ goto err;
+ }
+ }
+
+ /* Now the DLB is scheduling events from the port to the IQ, and at
+ * least one event should be remaining in each queue.
+ */
+
+ if (rte_event_dev_stop_flush_callback_register(evdev, flush, NULL)) {
+ printf("%d: Error installing the flush callback\n", __LINE__);
+ goto err;
+ }
+
+ cleanup();
+
+ if (count != rte_mempool_avail_count(t->mbuf_pool)) {
+ printf("%d: Error executing the flush callback\n", __LINE__);
+ goto err;
+ }
+
+ if (rte_event_dev_stop_flush_callback_register(evdev, NULL, NULL)) {
+ printf("%d: Error uninstalling the flush callback\n", __LINE__);
+ goto err;
+ }
+
+ return 0;
+err:
+ cleanup();
+ return -1;
+}
+
+static int
+test_single_link(void)
+{
+ struct rte_event_dev_config config = {0};
+ struct rte_event_queue_conf queue_conf;
+ struct rte_event_port_conf port_conf;
+ struct rte_event_dev_info info;
+ uint8_t queue_id;
+ int ret;
+
+ if (rte_event_dev_info_get(evdev, &info)) {
+ printf("%d: Error querying device info\n", __LINE__);
+ return -1;
+ }
+
+ config.nb_event_queues = 2;
+ config.nb_event_ports = 2;
+ config.nb_single_link_event_port_queues = 1;
+ config.nb_event_queue_flows = info.max_event_queue_flows;
+ config.nb_events_limit = info.max_num_events;
+ config.nb_event_port_dequeue_depth = info.max_event_port_dequeue_depth;
+ config.nb_event_port_enqueue_depth = info.max_event_port_enqueue_depth;
+ config.dequeue_timeout_ns = info.max_dequeue_timeout_ns;
+ config.event_dev_cfg = RTE_EVENT_DEV_CFG_PER_DEQUEUE_TIMEOUT;
+
+ ret = rte_event_dev_configure(evdev, &config);
+ if (ret < 0) {
+ printf("%d: Error configuring device\n", __LINE__);
+ return -1;
+ }
+
+ /* Create a directed port */
+ if (rte_event_port_default_conf_get(evdev, 0, &port_conf)) {
+ printf("%d: Error querying default port conf\n", __LINE__);
+ goto err;
+ }
+
+ port_conf.event_port_cfg = RTE_EVENT_PORT_CFG_SINGLE_LINK;
+
+ if (rte_event_port_setup(evdev, 0, &port_conf) < 0) {
+ printf("%d: port 0 setup expected to succeed\n", __LINE__);
+ goto err;
+ }
+
+ /* Attempt to create another directed port */
+ if (rte_event_port_setup(evdev, 1, &port_conf) == 0) {
+ printf("%d: port 1 setup expected to fail\n", __LINE__);
+ goto err;
+ }
+
+ port_conf.event_port_cfg = 0;
+
+ /* Create a load-balanced port */
+ if (rte_event_port_setup(evdev, 1, &port_conf) < 0) {
+ printf("%d: port 1 setup expected to succeed\n", __LINE__);
+ goto err;
+ }
+
+ /* Create a directed queue */
+ if (rte_event_queue_default_conf_get(evdev, 0, &queue_conf)) {
+ printf("%d: Error querying default queue conf\n", __LINE__);
+ goto err;
+ }
+
+ queue_conf.event_queue_cfg = RTE_EVENT_QUEUE_CFG_SINGLE_LINK;
+
+ if (rte_event_queue_setup(evdev, 0, &queue_conf) < 0) {
+ printf("%d: queue 0 setup expected to succeed\n", __LINE__);
+ goto err;
+ }
+
+ /* Attempt to create another directed queue */
+ if (rte_event_queue_setup(evdev, 1, &queue_conf) == 0) {
+ printf("%d: queue 1 setup expected to fail\n", __LINE__);
+ goto err;
+ }
+
+ /* Create a load-balanced queue */
+ queue_conf.event_queue_cfg = 0;
+
+ if (rte_event_queue_setup(evdev, 1, &queue_conf) < 0) {
+ printf("%d: queue 1 setup expected to succeed\n", __LINE__);
+ goto err;
+ }
+
+ /* Attempt to link directed and load-balanced resources */
+ queue_id = 1;
+ if (rte_event_port_link(evdev, 0, &queue_id, NULL, 1) == 1) {
+ printf("%d: port 0 link expected to fail\n", __LINE__);
+ goto err;
+ }
+
+ queue_id = 0;
+ if (rte_event_port_link(evdev, 1, &queue_id, NULL, 1) == 1) {
+ printf("%d: port 1 link expected to fail\n", __LINE__);
+ goto err;
+ }
+
+ /* Link ports to queues */
+ queue_id = 0;
+ if (rte_event_port_link(evdev, 0, &queue_id, NULL, 1) != 1) {
+ printf("%d: port 0 link expected to succeed\n", __LINE__);
+ goto err;
+ }
+
+ queue_id = 1;
+ if (rte_event_port_link(evdev, 1, &queue_id, NULL, 1) != 1) {
+ printf("%d: port 1 link expected to succeed\n", __LINE__);
+ goto err;
+ }
+
+ ret = rte_event_dev_close(evdev);
+ if (ret)
+ printf("%d: rte_event_dev_close failed, ret = %d\n",
+ __LINE__, ret);
+
+ return 0;
+
+err:
+ ret = rte_event_dev_close(evdev);
+ if (ret)
+ printf("%d: rte_event_dev_close failed, ret = %d\n",
+ __LINE__, ret);
+
+ return -1;
+}
+
+#define NUM_LDB_PORTS 64
+#define NUM_LDB_QUEUES 32
+
+static int
+test_info_get(void)
+{
+ struct rte_event_dev_config config = {0};
+ struct rte_event_dev_info info;
+ int ret;
+
+ if (rte_event_dev_info_get(evdev, &info)) {
+ printf("%d: Error querying device info\n", __LINE__);
+ return -1;
+ }
+
+ if (info.max_event_ports != NUM_LDB_PORTS) {
+ printf("%d: Got %u ports, expected %u\n",
+ __LINE__, info.max_event_ports, NUM_LDB_PORTS);
+ goto err;
+ }
+
+ if (info.max_event_queues != NUM_LDB_QUEUES) {
+ printf("%d: Got %u queues, expected %u\n",
+ __LINE__, info.max_event_queues, NUM_LDB_QUEUES);
+ goto err;
+ }
+
+ config.nb_event_ports = info.max_event_ports;
+ config.nb_event_queues = NUM_LDB_QUEUES + info.max_event_ports / 2;
+ config.nb_single_link_event_port_queues = info.max_event_ports / 2;
+ config.nb_event_queue_flows = info.max_event_queue_flows;
+ config.nb_events_limit = info.max_num_events;
+ config.nb_event_port_dequeue_depth = info.max_event_port_dequeue_depth;
+ config.nb_event_port_enqueue_depth = info.max_event_port_enqueue_depth;
+ config.dequeue_timeout_ns = info.max_dequeue_timeout_ns;
+ config.event_dev_cfg = RTE_EVENT_DEV_CFG_PER_DEQUEUE_TIMEOUT;
+
+ ret = rte_event_dev_configure(evdev, &config);
+ if (ret < 0) {
+ printf("%d: Error configuring device\n", __LINE__);
+ return -1;
+ }
+
+ if (rte_event_dev_info_get(evdev, &info)) {
+ printf("%d: Error querying device info\n", __LINE__);
+ goto err;
+ }
+
+ /* The DLB2 PMD only reports load-balanced ports and queues in its
+ * info_get function. Confirm that these values don't include the
+ * directed port or queue counts.
+ */
+
+ if (info.max_event_ports != NUM_LDB_PORTS) {
+ printf("%d: Got %u ports, expected %u\n",
+ __LINE__, info.max_event_ports, NUM_LDB_PORTS);
+ goto err;
+ }
+
+ if (info.max_event_queues != NUM_LDB_QUEUES) {
+ printf("%d: Got %u queues, expected %u\n",
+ __LINE__, info.max_event_queues, NUM_LDB_QUEUES);
+ goto err;
+ }
+
+ ret = rte_event_dev_close(evdev);
+ if (ret) {
+ printf("%d: rte_event_dev_close failed, ret = %d\n",
+ __LINE__, ret);
+ return -1;
+ }
+ return 0;
+
+err:
+ ret = rte_event_dev_close(evdev);
+ if (ret)
+ printf("%d: rte_event_dev_close failed, ret = %d\n",
+ __LINE__, ret);
+
+ return -1;
+}
+
+static int
+test_reconfiguration_link(void)
+{
+ struct rte_event_dev_config config = {0};
+ struct rte_event_queue_conf queue_conf;
+ struct rte_event_port_conf port_conf;
+ struct rte_event_dev_info info;
+ uint8_t queue_id;
+ int ret, i;
+
+ if (rte_event_dev_info_get(evdev, &info)) {
+ printf("%d: Error querying device info\n", __LINE__);
+ return -1;
+ }
+
+ config.nb_event_queues = 2;
+ config.nb_event_ports = 2;
+ config.nb_single_link_event_port_queues = 0;
+ config.nb_event_queue_flows = info.max_event_queue_flows;
+ config.nb_events_limit = info.max_num_events;
+ config.nb_event_port_dequeue_depth = info.max_event_port_dequeue_depth;
+ config.nb_event_port_enqueue_depth = info.max_event_port_enqueue_depth;
+ config.dequeue_timeout_ns = info.max_dequeue_timeout_ns;
+ config.event_dev_cfg = RTE_EVENT_DEV_CFG_PER_DEQUEUE_TIMEOUT;
+
+ /* Configure the device with 2 LDB ports and 2 LDB queues */
+ ret = rte_event_dev_configure(evdev, &config);
+ if (ret < 0) {
+ printf("%d: Error configuring device\n", __LINE__);
+ return -1;
+ }
+
+ /* Configure the ports and queues */
+ if (rte_event_port_default_conf_get(evdev, 0, &port_conf)) {
+ printf("%d: Error querying default port conf\n", __LINE__);
+ goto err;
+ }
+
+ for (i = 0; i < 2; i++) {
+ if (rte_event_port_setup(evdev, i, &port_conf) < 0) {
+ printf("%d: port %d setup expected to succeed\n",
+ __LINE__, i);
+ goto err;
+ }
+ }
+
+ if (rte_event_queue_default_conf_get(evdev, 0, &queue_conf)) {
+ printf("%d: Error querying default queue conf\n", __LINE__);
+ goto err;
+ }
+
+ for (i = 0; i < 2; i++) {
+ if (rte_event_queue_setup(evdev, i, &queue_conf) < 0) {
+ printf("%d: queue %d setup expected to succeed\n",
+ __LINE__, i);
+ goto err;
+ }
+ }
+
+ /* Link P0->Q0 and P1->Q1 */
+ for (i = 0; i < 2; i++) {
+ queue_id = i;
+
+ if (rte_event_port_link(evdev, i, &queue_id, NULL, 1) != 1) {
+ printf("%d: port %d link expected to succeed\n",
+ __LINE__, i);
+ goto err;
+ }
+ }
+
+ /* Start the device */
+ if (rte_event_dev_start(evdev) < 0) {
+ printf("%d: device start failed\n", __LINE__);
+ goto err;
+ }
+
+ /* Stop the device */
+ rte_event_dev_stop(evdev);
+
+ /* Reconfigure device */
+ ret = rte_event_dev_configure(evdev, &config);
+ if (ret < 0) {
+ printf("%d: Error re-configuring device\n", __LINE__);
+ return -1;
+ }
+
+ /* Configure P1 and Q1, leave P0 and Q0 to be configured by the PMD. */
+ if (rte_event_port_setup(evdev, 1, &port_conf) < 0) {
+ printf("%d: port 1 setup expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ if (rte_event_queue_setup(evdev, 1, &queue_conf) < 0) {
+ printf("%d: queue 1 setup expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ /* Link P0->Q0 and Q1 */
+ for (i = 0; i < 2; i++) {
+ queue_id = i;
+
+ if (rte_event_port_link(evdev, 0, &queue_id, NULL, 1) != 1) {
+ printf("%d: P0->Q%d link expected to succeed\n",
+ __LINE__, i);
+ goto err;
+ }
+ }
+
+ /* Link P1->Q0 and Q1 */
+ for (i = 0; i < 2; i++) {
+ queue_id = i;
+
+ if (rte_event_port_link(evdev, 1, &queue_id, NULL, 1) != 1) {
+ printf("%d: P1->Q%d link expected to succeed\n",
+ __LINE__, i);
+ goto err;
+ }
+ }
+
+ /* Start the device */
+ if (rte_event_dev_start(evdev) < 0) {
+ printf("%d: device start failed\n", __LINE__);
+ goto err;
+ }
+
+ /* Stop the device */
+ rte_event_dev_stop(evdev);
+
+ /* Configure device with 2 DIR ports and 2 DIR queues */
+ config.nb_single_link_event_port_queues = 2;
+
+ ret = rte_event_dev_configure(evdev, &config);
+ if (ret < 0) {
+ printf("%d: Error configuring device\n", __LINE__);
+ return -1;
+ }
+
+ /* Configure the ports and queues */
+ port_conf.event_port_cfg = RTE_EVENT_PORT_CFG_SINGLE_LINK;
+
+ for (i = 0; i < 2; i++) {
+ if (rte_event_port_setup(evdev, i, &port_conf) < 0) {
+ printf("%d: port %d setup expected to succeed\n",
+ __LINE__, i);
+ goto err;
+ }
+ }
+
+ queue_conf.event_queue_cfg = RTE_EVENT_QUEUE_CFG_SINGLE_LINK;
+
+ for (i = 0; i < 2; i++) {
+ if (rte_event_queue_setup(evdev, i, &queue_conf) < 0) {
+ printf("%d: queue %d setup expected to succeed\n",
+ __LINE__, i);
+ goto err;
+ }
+ }
+
+ /* Link P0->Q0 and P1->Q1 */
+ for (i = 0; i < 2; i++) {
+ queue_id = i;
+
+ if (rte_event_port_link(evdev, i, &queue_id, NULL, 1) != 1) {
+ printf("%d: port %d link expected to succeed\n",
+ __LINE__, i);
+ goto err;
+ }
+ }
+
+ /* Start the device */
+ if (rte_event_dev_start(evdev) < 0) {
+ printf("%d: device start failed\n", __LINE__);
+ goto err;
+ }
+
+ /* Stop the device */
+ rte_event_dev_stop(evdev);
+
+ /* Reconfigure device */
+ ret = rte_event_dev_configure(evdev, &config);
+ if (ret < 0) {
+ printf("%d: Error re-configuring device\n", __LINE__);
+ return -1;
+ }
+
+ /* Configure P1 and Q0, leave P0 and Q1 to be configured by the PMD. */
+ if (rte_event_port_setup(evdev, 1, &port_conf) < 0) {
+ printf("%d: port 1 setup expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ if (rte_event_queue_setup(evdev, 0, &queue_conf) < 0) {
+ printf("%d: queue 1 setup expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ /* Link P0->Q1 */
+ queue_id = 1;
+
+ if (rte_event_port_link(evdev, 0, &queue_id, NULL, 1) != 1) {
+ printf("%d: P0->Q%d link expected to succeed\n",
+ __LINE__, i);
+ goto err;
+ }
+
+ /* Link P1->Q0 */
+ queue_id = 0;
+
+ if (rte_event_port_link(evdev, 1, &queue_id, NULL, 1) != 1) {
+ printf("%d: P1->Q%d link expected to succeed\n",
+ __LINE__, i);
+ goto err;
+ }
+
+ /* Start the device */
+ if (rte_event_dev_start(evdev) < 0) {
+ printf("%d: device start failed\n", __LINE__);
+ goto err;
+ }
+
+ rte_event_dev_stop(evdev);
+
+ config.nb_event_queues = 5;
+ config.nb_event_ports = 5;
+ config.nb_single_link_event_port_queues = 1;
+
+ ret = rte_event_dev_configure(evdev, &config);
+ if (ret < 0) {
+ printf("%d: Error re-configuring device\n", __LINE__);
+ return -1;
+ }
+
+ for (i = 0; i < config.nb_event_queues - 1; i++) {
+ port_conf.event_port_cfg = 0;
+ queue_conf.event_queue_cfg = 0;
+
+ if (rte_event_port_setup(evdev, i, &port_conf) < 0) {
+ printf("%d: port %d setup expected to succeed\n",
+ __LINE__, i);
+ goto err;
+ }
+
+ if (rte_event_queue_setup(evdev, i, &queue_conf) < 0) {
+ printf("%d: queue %d setup expected to succeed\n",
+ __LINE__, i);
+ goto err;
+ }
+
+ queue_id = i;
+
+ if (rte_event_port_link(evdev, i, &queue_id, NULL, 1) != 1) {
+ printf("%d: P%d->Q%d link expected to succeed\n",
+ __LINE__, i, i);
+ goto err;
+ }
+ }
+
+ port_conf.event_port_cfg = RTE_EVENT_PORT_CFG_SINGLE_LINK;
+ queue_conf.event_queue_cfg = RTE_EVENT_QUEUE_CFG_SINGLE_LINK;
+
+ if (rte_event_port_setup(evdev, i, &port_conf) < 0) {
+ printf("%d: port %d setup expected to succeed\n",
+ __LINE__, i);
+ goto err;
+ }
+
+ if (rte_event_queue_setup(evdev, i, &queue_conf) < 0) {
+ printf("%d: queue %d setup expected to succeed\n",
+ __LINE__, i);
+ goto err;
+ }
+
+ queue_id = i;
+
+ if (rte_event_port_link(evdev, i, &queue_id, NULL, 1) != 1) {
+ printf("%d: P%d->Q%d link expected to succeed\n",
+ __LINE__, i, i);
+ goto err;
+ }
+
+ /* Start the device */
+ if (rte_event_dev_start(evdev) < 0) {
+ printf("%d: device start failed\n", __LINE__);
+ goto err;
+ }
+
+ /* Stop the device */
+ rte_event_dev_stop(evdev);
+
+ config.nb_event_ports += 1;
+
+ /* Reconfigure device with 1 more load-balanced port */
+ ret = rte_event_dev_configure(evdev, &config);
+ if (ret < 0) {
+ printf("%d: Error re-configuring device\n", __LINE__);
+ return -1;
+ }
+
+ port_conf.event_port_cfg = 0;
+
+ /* Configure the new port */
+ if (rte_event_port_setup(evdev, config.nb_event_ports - 1,
+ &port_conf) < 0) {
+ printf("%d: port 1 setup expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ /* Start the device */
+ if (rte_event_dev_start(evdev) < 0) {
+ printf("%d: device start failed\n", __LINE__);
+ goto err;
+ }
+
+ cleanup();
+ return 0;
+
+err:
+ cleanup();
+ return -1;
+}
+
+static int
+test_load_balanced_traffic(void)
+{
+ uint64_t timeout;
+ struct rte_event_dev_config config = {0};
+ struct rte_event_queue_conf queue_conf;
+ struct rte_event_port_conf port_conf;
+ struct rte_event_dev_info info;
+ struct rte_event ev;
+ uint8_t queue_id;
+ int ret;
+
+ if (rte_event_dev_info_get(evdev, &info)) {
+ printf("%d: Error querying device info\n", __LINE__);
+ return -1;
+ }
+
+ config.nb_event_queues = 1;
+ config.nb_event_ports = 1;
+ config.nb_single_link_event_port_queues = 0;
+ config.nb_event_queue_flows = info.max_event_queue_flows;
+ config.nb_events_limit = info.max_num_events;
+ config.nb_event_port_dequeue_depth = info.max_event_port_dequeue_depth;
+ config.nb_event_port_enqueue_depth = info.max_event_port_enqueue_depth;
+ config.dequeue_timeout_ns = info.max_dequeue_timeout_ns;
+ config.event_dev_cfg = RTE_EVENT_DEV_CFG_PER_DEQUEUE_TIMEOUT;
+
+ /* Configure the device with 1 LDB port and queue */
+ ret = rte_event_dev_configure(evdev, &config);
+ if (ret < 0) {
+ printf("%d: Error configuring device\n", __LINE__);
+ return -1;
+ }
+
+ /* Configure the ports and queues */
+ if (rte_event_port_default_conf_get(evdev, 0, &port_conf)) {
+ printf("%d: Error querying default port conf\n", __LINE__);
+ goto err;
+ }
+
+ if (rte_event_port_setup(evdev, 0, &port_conf) < 0) {
+ printf("%d: port 0 setup expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ if (rte_event_queue_default_conf_get(evdev, 0, &queue_conf)) {
+ printf("%d: Error querying default queue conf\n", __LINE__);
+ goto err;
+ }
+
+ if (rte_event_queue_setup(evdev, 0, &queue_conf) < 0) {
+ printf("%d: queue 0 setup expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ /* Link P0->Q0 */
+ queue_id = 0;
+
+ if (rte_event_port_link(evdev, 0, &queue_id, NULL, 1) != 1) {
+ printf("%d: port 0 link expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ /* Start the device */
+ if (rte_event_dev_start(evdev) < 0) {
+ printf("%d: device start failed\n", __LINE__);
+ goto err;
+ }
+
+ /* Enqueue 1 NEW event */
+ ev.op = RTE_EVENT_OP_NEW;
+ ev.sched_type = RTE_SCHED_TYPE_ATOMIC;
+ ev.queue_id = 0;
+ ev.priority = 0;
+ ev.u64 = 0;
+
+ if (rte_event_enqueue_burst(evdev, 0, &ev, 1) != 1) {
+ printf("%d: NEW enqueue expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ /* Dequeue and enqueue 1 FORWARD event */
+ timeout = 0xFFFFFFFFF;
+ if (rte_event_dequeue_burst(evdev, 0, &ev, 1, timeout) != 1) {
+ printf("%d: event dequeue expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ ev.op = RTE_EVENT_OP_FORWARD;
+
+ if (rte_event_enqueue_burst(evdev, 0, &ev, 1) != 1) {
+ printf("%d: NEW enqueue expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ /* Dequeue and enqueue 1 RELEASE operation */
+ if (rte_event_dequeue_burst(evdev, 0, &ev, 1, timeout) != 1) {
+ printf("%d: event dequeue expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ ev.op = RTE_EVENT_OP_RELEASE;
+
+ if (rte_event_enqueue_burst(evdev, 0, &ev, 1) != 1) {
+ printf("%d: NEW enqueue expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ cleanup();
+ return 0;
+
+err:
+ cleanup();
+ return -1;
+}
+
+static int
+test_directed_traffic(void)
+{
+ uint64_t timeout;
+ struct rte_event_dev_config config = {0};
+ struct rte_event_queue_conf queue_conf;
+ struct rte_event_port_conf port_conf;
+ struct rte_event_dev_info info;
+ struct rte_event ev;
+ uint8_t queue_id;
+ int ret;
+
+ if (rte_event_dev_info_get(evdev, &info)) {
+ printf("%d: Error querying device info\n", __LINE__);
+ return -1;
+ }
+
+ config.nb_event_queues = 1;
+ config.nb_event_ports = 1;
+ config.nb_single_link_event_port_queues = 1;
+ config.nb_event_queue_flows = info.max_event_queue_flows;
+ config.nb_events_limit = info.max_num_events;
+ config.nb_event_port_dequeue_depth = info.max_event_port_dequeue_depth;
+ config.nb_event_port_enqueue_depth = info.max_event_port_enqueue_depth;
+ config.dequeue_timeout_ns = info.max_dequeue_timeout_ns;
+ config.event_dev_cfg = RTE_EVENT_DEV_CFG_PER_DEQUEUE_TIMEOUT;
+
+ /* Configure the device with 1 DIR port and queue */
+ ret = rte_event_dev_configure(evdev, &config);
+ if (ret < 0) {
+ printf("%d: Error configuring device\n", __LINE__);
+ return -1;
+ }
+
+ /* Configure the ports and queues */
+ if (rte_event_port_default_conf_get(evdev, 0, &port_conf)) {
+ printf("%d: Error querying default port conf\n", __LINE__);
+ goto err;
+ }
+
+ port_conf.event_port_cfg = RTE_EVENT_QUEUE_CFG_SINGLE_LINK;
+
+ if (rte_event_port_setup(evdev, 0, &port_conf) < 0) {
+ printf("%d: port 0 setup expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ if (rte_event_queue_default_conf_get(evdev, 0, &queue_conf)) {
+ printf("%d: Error querying default queue conf\n", __LINE__);
+ goto err;
+ }
+
+ queue_conf.event_queue_cfg = RTE_EVENT_QUEUE_CFG_SINGLE_LINK;
+
+ if (rte_event_queue_setup(evdev, 0, &queue_conf) < 0) {
+ printf("%d: queue 0 setup expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ /* Link P0->Q0 */
+ queue_id = 0;
+
+ if (rte_event_port_link(evdev, 0, &queue_id, NULL, 1) != 1) {
+ printf("%d: port 0 link expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ /* Start the device */
+ if (rte_event_dev_start(evdev) < 0) {
+ printf("%d: device start failed\n", __LINE__);
+ goto err;
+ }
+
+ /* Enqueue 1 NEW event */
+ ev.op = RTE_EVENT_OP_NEW;
+ ev.queue_id = 0;
+ ev.priority = 0;
+ ev.u64 = 0;
+
+ if (rte_event_enqueue_burst(evdev, 0, &ev, 1) != 1) {
+ printf("%d: NEW enqueue expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ /* Dequeue and enqueue 1 FORWARD event */
+ timeout = 0xFFFFFFFFF;
+ if (rte_event_dequeue_burst(evdev, 0, &ev, 1, timeout) != 1) {
+ printf("%d: event dequeue expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ if (ev.queue_id != 0) {
+ printf("%d: invalid dequeued event queue ID (%d)\n",
+ __LINE__, ev.queue_id);
+ goto err;
+ }
+
+ ev.op = RTE_EVENT_OP_FORWARD;
+
+ if (rte_event_enqueue_burst(evdev, 0, &ev, 1) != 1) {
+ printf("%d: NEW enqueue expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ /* Dequeue and enqueue 1 RELEASE operation */
+ if (rte_event_dequeue_burst(evdev, 0, &ev, 1, timeout) != 1) {
+ printf("%d: event dequeue expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ ev.op = RTE_EVENT_OP_RELEASE;
+
+ if (rte_event_enqueue_burst(evdev, 0, &ev, 1) != 1) {
+ printf("%d: NEW enqueue expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ cleanup();
+ return 0;
+
+err:
+ cleanup();
+ return -1;
+}
+
+static int
+test_deferred_sched(void)
+{
+ uint64_t timeout;
+ struct rte_event_dev_config config = {0};
+ struct rte_event_queue_conf queue_conf;
+ struct rte_event_port_conf port_conf;
+ struct rte_event_dev_info info;
+ const int num_events = 128;
+ struct rte_event ev;
+ uint8_t queue_id;
+ int ret, i;
+
+ if (rte_event_dev_info_get(evdev, &info)) {
+ printf("%d: Error querying device info\n", __LINE__);
+ return -1;
+ }
+
+ config.nb_event_queues = 1;
+ config.nb_event_ports = 2;
+ config.nb_single_link_event_port_queues = 0;
+ config.nb_event_queue_flows = info.max_event_queue_flows;
+ config.nb_events_limit = info.max_num_events;
+ config.nb_event_port_dequeue_depth = info.max_event_port_dequeue_depth;
+ config.nb_event_port_enqueue_depth = info.max_event_port_enqueue_depth;
+ config.dequeue_timeout_ns = info.max_dequeue_timeout_ns;
+ config.event_dev_cfg = RTE_EVENT_DEV_CFG_PER_DEQUEUE_TIMEOUT;
+
+ /* Configure the device with 2 LDB ports and 1 queue */
+ ret = rte_event_dev_configure(evdev, &config);
+ if (ret < 0) {
+ printf("%d: Error configuring device\n", __LINE__);
+ return -1;
+ }
+
+ ret = rte_pmd_dlb2_set_token_pop_mode(evdev, 0, DEFERRED_POP);
+ if (ret < 0) {
+ printf("%d: Error setting deferred scheduling\n", __LINE__);
+ goto err;
+ }
+
+ ret = rte_pmd_dlb2_set_token_pop_mode(evdev, 1, DEFERRED_POP);
+ if (ret < 0) {
+ printf("%d: Error setting deferred scheduling\n", __LINE__);
+ goto err;
+ }
+
+ /* Configure the ports and queues */
+ if (rte_event_port_default_conf_get(evdev, 0, &port_conf)) {
+ printf("%d: Error querying default port conf\n", __LINE__);
+ goto err;
+ }
+
+ port_conf.dequeue_depth = 1;
+
+ if (rte_event_port_setup(evdev, 0, &port_conf) < 0) {
+ printf("%d: port 0 setup expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ if (rte_event_port_setup(evdev, 1, &port_conf) < 0) {
+ printf("%d: port 1 setup expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ if (rte_event_queue_default_conf_get(evdev, 0, &queue_conf)) {
+ printf("%d: Error querying default queue conf\n", __LINE__);
+ goto err;
+ }
+
+ queue_conf.schedule_type = RTE_SCHED_TYPE_PARALLEL;
+ queue_conf.nb_atomic_order_sequences = 0;
+
+ if (rte_event_queue_setup(evdev, 0, &queue_conf) < 0) {
+ printf("%d: queue 0 setup expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ /* Link P0->Q0 and P1->Q0 */
+ queue_id = 0;
+
+ if (rte_event_port_link(evdev, 0, &queue_id, NULL, 1) != 1) {
+ printf("%d: port 0 link expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ if (rte_event_port_link(evdev, 1, &queue_id, NULL, 1) != 1) {
+ printf("%d: port 1 link expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ /* Start the device */
+ if (rte_event_dev_start(evdev) < 0) {
+ printf("%d: device start failed\n", __LINE__);
+ goto err;
+ }
+
+ /* Enqueue 128 NEW events */
+ ev.op = RTE_EVENT_OP_NEW;
+ ev.sched_type = RTE_SCHED_TYPE_PARALLEL;
+ ev.queue_id = 0;
+ ev.priority = 0;
+ ev.u64 = 0;
+
+ for (i = 0; i < num_events; i++) {
+ if (rte_event_enqueue_burst(evdev, 0, &ev, 1) != 1) {
+ printf("%d: NEW enqueue expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+ }
+
+ /* Dequeue one event from port 0 */
+ timeout = 0xFFFFFFFFF;
+ if (rte_event_dequeue_burst(evdev, 0, &ev, 1, timeout) != 1) {
+ printf("%d: event dequeue expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ /* Dequeue (and release) all other events from port 1. Deferred
+ * scheduling ensures no other events are scheduled to port 0 without a
+ * subsequent rte_event_dequeue_burst() call.
+ */
+ for (i = 0; i < num_events - 1; i++) {
+ if (rte_event_dequeue_burst(evdev, 1, &ev, 1, timeout) != 1) {
+ printf("%d: event dequeue expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ ev.op = RTE_EVENT_OP_RELEASE;
+
+ if (rte_event_enqueue_burst(evdev, 1, &ev, 1) != 1) {
+ printf("%d: RELEASE enqueue expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+ }
+
+ cleanup();
+ return 0;
+
+err:
+ cleanup();
+ return -1;
+}
+
+static int
+test_delayed_pop(void)
+{
+ uint64_t timeout;
+ struct rte_event_dev_config config = {0};
+ struct rte_event_queue_conf queue_conf;
+ struct rte_event_port_conf port_conf;
+ struct rte_event_dev_info info;
+ int ret, i, num_events;
+ struct rte_event ev;
+ uint8_t queue_id;
+
+ if (rte_event_dev_info_get(evdev, &info)) {
+ printf("%d: Error querying device info\n", __LINE__);
+ return -1;
+ }
+
+ config.nb_event_queues = 1;
+ config.nb_event_ports = 1;
+ config.nb_single_link_event_port_queues = 0;
+ config.nb_event_queue_flows = info.max_event_queue_flows;
+ config.nb_events_limit = info.max_num_events;
+ config.nb_event_port_dequeue_depth = info.max_event_port_dequeue_depth;
+ config.nb_event_port_enqueue_depth = info.max_event_port_enqueue_depth;
+ config.dequeue_timeout_ns = info.max_dequeue_timeout_ns;
+ config.event_dev_cfg = RTE_EVENT_DEV_CFG_PER_DEQUEUE_TIMEOUT;
+
+ /* Configure the device with 1 LDB port and queue */
+ ret = rte_event_dev_configure(evdev, &config);
+ if (ret < 0) {
+ printf("%d: Error configuring device\n", __LINE__);
+ return -1;
+ }
+
+ ret = rte_pmd_dlb2_set_token_pop_mode(evdev, 0, DELAYED_POP);
+ if (ret < 0) {
+ printf("%d: Error setting deferred scheduling\n", __LINE__);
+ goto err;
+ }
+
+ /* Configure the ports and queues */
+ if (rte_event_port_default_conf_get(evdev, 0, &port_conf)) {
+ printf("%d: Error querying default port conf\n", __LINE__);
+ goto err;
+ }
+
+ port_conf.event_port_cfg = RTE_EVENT_PORT_CFG_DISABLE_IMPL_REL;
+
+ if (rte_event_port_setup(evdev, 0, &port_conf) < 0) {
+ printf("%d: port 0 setup expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ if (rte_event_queue_default_conf_get(evdev, 0, &queue_conf)) {
+ printf("%d: Error querying default queue conf\n", __LINE__);
+ goto err;
+ }
+
+ if (rte_event_queue_setup(evdev, 0, &queue_conf) < 0) {
+ printf("%d: queue 0 setup expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ /* Link P0->Q0 */
+ queue_id = 0;
+
+ if (rte_event_port_link(evdev, 0, &queue_id, NULL, 1) != 1) {
+ printf("%d: port 0 link expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ /* Start the device */
+ if (rte_event_dev_start(evdev) < 0) {
+ printf("%d: device start failed\n", __LINE__);
+ goto err;
+ }
+
+ num_events = 2 * port_conf.dequeue_depth;
+
+ /* Enqueue 2 * dequeue_depth NEW events */
+ ev.op = RTE_EVENT_OP_NEW;
+ ev.sched_type = RTE_SCHED_TYPE_ATOMIC;
+ ev.queue_id = 0;
+ ev.priority = 0;
+ ev.u64 = 0;
+
+ for (i = 0; i < num_events; i++) {
+ if (rte_event_enqueue_burst(evdev, 0, &ev, 1) != 1) {
+ printf("%d: NEW enqueue expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+ }
+
+ /* Dequeue dequeue_depth events but only release dequeue_depth - 2.
+ * Delayed pop won't perform the pop and no more events will be
+ * scheduled.
+ */
+ timeout = 0xFFFFFFFFF;
+
+ for (i = 0; i < port_conf.dequeue_depth; i++) {
+ if (rte_event_dequeue_burst(evdev, 0, &ev, 1, timeout) != 1) {
+ printf("%d: event dequeue expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+ }
+
+ ev.op = RTE_EVENT_OP_RELEASE;
+
+ for (i = 0; i < port_conf.dequeue_depth - 2; i++) {
+ if (rte_event_enqueue_burst(evdev, 0, &ev, 1) != 1) {
+ printf("%d: RELEASE enqueue expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+ }
+
+ timeout = 0x10000;
+
+ ret = rte_event_dequeue_burst(evdev, 0, &ev, 1, timeout);
+ if (ret != 0) {
+ printf("%d: event dequeue expected to fail (ret = %d)\n",
+ __LINE__, ret);
+ goto err;
+ }
+
+ /* Release one more event. This will trigger the token pop, and
+ * dequeue_depth - 1 more events will be scheduled to the device.
+ */
+ ev.op = RTE_EVENT_OP_RELEASE;
+
+ if (rte_event_enqueue_burst(evdev, 0, &ev, 1) != 1) {
+ printf("%d: RELEASE enqueue expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+
+ timeout = 0xFFFFFFFFF;
+
+ for (i = 0; i < port_conf.dequeue_depth - 1; i++) {
+ if (rte_event_dequeue_burst(evdev, 0, &ev, 1, timeout) != 1) {
+ printf("%d: event dequeue expected to succeed\n",
+ __LINE__);
+ goto err;
+ }
+ }
+
+ timeout = 0x10000;
+
+ if (rte_event_dequeue_burst(evdev, 0, &ev, 1, timeout) != 0) {
+ printf("%d: event dequeue expected to fail\n",
+ __LINE__);
+ goto err;
+ }
+
+ cleanup();
+ return 0;
+
+err:
+ cleanup();
+ return -1;
+}
+
+static int
+do_selftest(void)
+{
+ struct test t;
+ int ret;
+
+ /* Only create mbuf pool once, reuse for each test run */
+ if (!eventdev_func_mempool) {
+ eventdev_func_mempool =
+ rte_pktmbuf_pool_create("EVENTDEV_DLB2_ST_POOL",
+ (1 << 12), /* 4k buffers */
+ 32 /*MBUF_CACHE_SIZE*/,
+ 0,
+ 512, /* use very small mbufs */
+ rte_socket_id());
+ if (!eventdev_func_mempool) {
+ printf("ERROR creating mempool\n");
+ goto test_fail;
+ }
+ }
+ t.mbuf_pool = eventdev_func_mempool;
+
+ printf("*** Running Stop Flush test...\n");
+ ret = test_stop_flush(&t);
+ if (ret != 0) {
+ printf("ERROR - Stop Flush test FAILED.\n");
+ return ret;
+ }
+
+ printf("*** Running Single Link test...\n");
+ ret = test_single_link();
+ if (ret != 0) {
+ printf("ERROR - Single Link test FAILED.\n");
+
+ goto test_fail;
+ }
+
+ printf("*** Running Info Get test...\n");
+ ret = test_info_get();
+ if (ret != 0) {
+ printf("ERROR - Stop Flush test FAILED.\n");
+ return ret;
+ }
+
+ printf("*** Running Reconfiguration Link test...\n");
+ ret = test_reconfiguration_link();
+ if (ret != 0) {
+ printf("ERROR - Reconfiguration Link test FAILED.\n");
+
+ goto test_fail;
+ }
+
+ printf("*** Running Load-Balanced Traffic test...\n");
+ ret = test_load_balanced_traffic();
+ if (ret != 0) {
+ printf("ERROR - Load-Balanced Traffic test FAILED.\n");
+
+ goto test_fail;
+ }
+
+ printf("*** Running Directed Traffic test...\n");
+ ret = test_directed_traffic();
+ if (ret != 0) {
+ printf("ERROR - Directed Traffic test FAILED.\n");
+
+ goto test_fail;
+ }
+
+ printf("*** Running Deferred Scheduling test...\n");
+ ret = test_deferred_sched();
+ if (ret != 0) {
+ printf("ERROR - Deferred Scheduling test FAILED.\n");
+
+ goto test_fail;
+ }
+
+ printf("*** Running Delayed Pop test...\n");
+ ret = test_delayed_pop();
+ if (ret != 0) {
+ printf("ERROR - Delayed Pop test FAILED.\n");
+
+ goto test_fail;
+ }
+
+ return 0;
+
+test_fail:
+ return -1;
+}
+
+int
+test_dlb2_eventdev(void)
+{
+ const char *dlb2_eventdev_name = "dlb2_event";
+ uint8_t num_evdevs = rte_event_dev_count();
+ int i, ret = 0;
+ int found = 0, skipped = 0, passed = 0, failed = 0;
+ struct rte_event_dev_info info;
+
+ for (i = 0; found + skipped < num_evdevs && i < RTE_EVENT_MAX_DEVS;
+ i++) {
+ ret = rte_event_dev_info_get(i, &info);
+ if (ret < 0)
+ continue;
+
+ /* skip non-dlb2 event devices */
+ if (strncmp(info.driver_name, dlb2_eventdev_name,
+ sizeof(*info.driver_name)) != 0) {
+ skipped++;
+ continue;
+ }
+
+ evdev = rte_event_dev_get_dev_id(info.driver_name);
+ if (evdev < 0) {
+ printf("Could not get dev_id for eventdev with name %s, i=%d\n",
+ info.driver_name, i);
+ skipped++;
+ continue;
+ }
+ found++;
+ printf("Running selftest on eventdev %s\n", info.driver_name);
+ ret = do_selftest();
+ if (ret == 0) {
+ passed++;
+ printf("Selftest passed for eventdev %s\n",
+ info.driver_name);
+ } else {
+ failed++;
+ printf("Selftest failed for eventdev %s, err=%d\n",
+ info.driver_name, ret);
+ }
+ }
+
+ printf("Ran selftest on %d eventdevs, %d skipped, %d passed, %d failed\n",
+ found, skipped, passed, failed);
+ return ret;
+}
diff --git a/drivers/event/dlb2/meson.build b/drivers/event/dlb2/meson.build
index 2af72e2..bcda3dd 100644
--- a/drivers/event/dlb2/meson.build
+++ b/drivers/event/dlb2/meson.build
@@ -14,7 +14,8 @@ sources = files('dlb2.c',
'pf/dlb2_main.c',
'pf/dlb2_pf.c',
'pf/base/dlb2_resource.c',
- 'rte_pmd_dlb2.c'
+ 'rte_pmd_dlb2.c',
+ 'dlb2_selftest.c'
)
headers = files('rte_pmd_dlb2.h')
--
2.6.4
next prev parent reply other threads:[~2020-11-01 20:06 UTC|newest]
Thread overview: 366+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-11 20:26 [dpdk-dev] [PATCH 00/22] Add DLB2 PMD Timothy McDaniel
2020-09-11 20:26 ` [dpdk-dev] [PATCH 01/22] event/dlb2: add meson build infrastructure Timothy McDaniel
2020-10-06 15:58 ` Eads, Gage
2020-10-17 18:20 ` [dpdk-dev] [PATCH v2 00/22] Add DLB2 PMD Timothy McDaniel
2020-10-17 18:20 ` [dpdk-dev] [PATCH v2 01/22] event/dlb2: add documentation and meson build infrastructure Timothy McDaniel
2020-10-18 8:48 ` Jerin Jacob
2020-10-19 8:33 ` Bruce Richardson
2020-10-20 15:17 ` McDaniel, Timothy
2020-10-20 15:20 ` Thomas Monjalon
2020-10-20 15:33 ` McDaniel, Timothy
2020-10-20 15:38 ` Bruce Richardson
2020-10-20 15:34 ` Bruce Richardson
2020-10-20 15:43 ` McDaniel, Timothy
2020-10-21 16:33 ` McDaniel, Timothy
2020-10-20 14:07 ` McDaniel, Timothy
2020-10-19 9:59 ` Kinsella, Ray
2020-10-30 9:43 ` [dpdk-dev] [PATCH v5 00/23] Add DLB2 PMD Timothy McDaniel
2020-10-30 9:43 ` [dpdk-dev] [PATCH v5 01/23] event/dlb2: add documentation and meson build infrastructure Timothy McDaniel
2020-10-30 9:43 ` [dpdk-dev] [PATCH v5 02/23] event/dlb2: add dynamic logging Timothy McDaniel
2020-10-30 9:43 ` [dpdk-dev] [PATCH v5 03/23] event/dlb2: add private data structures and constants Timothy McDaniel
2020-10-30 9:43 ` [dpdk-dev] [PATCH v5 04/23] event/dlb2: add definitions shared with LKM or shared code Timothy McDaniel
2020-10-30 9:43 ` [dpdk-dev] [PATCH v5 05/23] event/dlb2: add inline functions Timothy McDaniel
2020-10-30 9:43 ` [dpdk-dev] [PATCH v5 06/23] event/dlb2: add eventdev probe Timothy McDaniel
2020-10-30 9:43 ` [dpdk-dev] [PATCH v5 07/23] event/dlb2: add flexible interface Timothy McDaniel
2020-10-30 9:43 ` [dpdk-dev] [PATCH v5 08/23] event/dlb2: add probe-time hardware init Timothy McDaniel
2020-10-30 9:43 ` [dpdk-dev] [PATCH v5 09/23] event/dlb2: add xstats Timothy McDaniel
2020-10-30 9:43 ` [dpdk-dev] [PATCH v5 10/23] event/dlb2: add infos get and configure Timothy McDaniel
2020-10-30 9:43 ` [dpdk-dev] [PATCH v5 11/23] event/dlb2: add queue and port default conf Timothy McDaniel
2020-10-30 9:43 ` [dpdk-dev] [PATCH v5 12/23] event/dlb2: add queue setup Timothy McDaniel
2020-10-30 9:43 ` [dpdk-dev] [PATCH v5 13/23] event/dlb2: add port setup Timothy McDaniel
2020-10-30 9:43 ` [dpdk-dev] [PATCH v5 14/23] event/dlb2: add port link Timothy McDaniel
2020-10-30 9:43 ` [dpdk-dev] [PATCH v5 15/23] event/dlb2: add port unlink and port unlinks in progress Timothy McDaniel
2020-10-30 9:43 ` [dpdk-dev] [PATCH v5 16/23] event/dlb2: add eventdev start Timothy McDaniel
2020-10-30 9:43 ` [dpdk-dev] [PATCH v5 17/23] event/dlb2: add enqueue and its burst variants Timothy McDaniel
2020-10-30 9:43 ` [dpdk-dev] [PATCH v5 18/23] event/dlb2: add dequeue " Timothy McDaniel
2020-10-30 9:43 ` [dpdk-dev] [PATCH v5 19/23] event/dlb2: add eventdev stop and close Timothy McDaniel
2020-10-30 9:43 ` [dpdk-dev] [PATCH v5 20/23] event/dlb2: add PMD's token pop public interface Timothy McDaniel
2020-10-30 9:43 ` [dpdk-dev] [PATCH v5 21/23] event/dlb2: add PMD self-tests Timothy McDaniel
2020-10-30 9:43 ` [dpdk-dev] [PATCH v5 22/23] event/dlb2: add queue and port release Timothy McDaniel
2020-10-30 9:43 ` [dpdk-dev] [PATCH v5 23/23] event/dlb2: add timeout ticks entry point Timothy McDaniel
2020-10-30 10:01 ` [dpdk-dev] [PATCH v5 00/23] Add DLB2 PMD Thomas Monjalon
2020-10-30 10:16 ` McDaniel, Timothy
2020-10-30 10:32 ` Jerin Jacob
2020-10-30 10:43 ` Thomas Monjalon
2020-10-30 11:58 ` McDaniel, Timothy
2020-10-30 13:15 ` Thomas Monjalon
2020-10-30 15:35 ` McDaniel, Timothy
2020-10-30 15:47 ` Thomas Monjalon
2020-10-30 16:02 ` McDaniel, Timothy
2020-10-30 16:42 ` Thomas Monjalon
2020-10-30 14:21 ` Jerin Jacob
2020-10-30 15:25 ` McDaniel, Timothy
2020-10-30 15:31 ` Jerin Jacob
2020-10-30 16:08 ` Van Haaren, Harry
2020-10-30 16:13 ` McDaniel, Timothy
2020-10-30 15:33 ` David Marchand
2020-10-30 18:28 ` [dpdk-dev] [PATCH v6 " Timothy McDaniel
2020-10-30 18:28 ` [dpdk-dev] [PATCH v6 01/23] event/dlb2: add documentation and meson build infrastructure Timothy McDaniel
2020-10-30 18:28 ` [dpdk-dev] [PATCH v6 02/23] event/dlb2: add dynamic logging Timothy McDaniel
2020-10-30 18:28 ` [dpdk-dev] [PATCH v6 03/23] event/dlb2: add private data structures and constants Timothy McDaniel
2020-10-30 18:28 ` [dpdk-dev] [PATCH v6 04/23] event/dlb2: add definitions shared with LKM or shared code Timothy McDaniel
2020-10-30 18:28 ` [dpdk-dev] [PATCH v6 05/23] event/dlb2: add inline functions Timothy McDaniel
2020-10-30 18:28 ` [dpdk-dev] [PATCH v6 06/23] event/dlb2: add eventdev probe Timothy McDaniel
2020-10-30 19:51 ` Eads, Gage
2020-10-30 18:28 ` [dpdk-dev] [PATCH v6 07/23] event/dlb2: add flexible interface Timothy McDaniel
2020-10-30 19:51 ` Eads, Gage
2020-10-30 18:28 ` [dpdk-dev] [PATCH v6 08/23] event/dlb2: add probe-time hardware init Timothy McDaniel
2020-10-30 19:50 ` Eads, Gage
2020-10-30 18:28 ` [dpdk-dev] [PATCH v6 09/23] event/dlb2: add xstats Timothy McDaniel
2020-10-30 18:28 ` [dpdk-dev] [PATCH v6 10/23] event/dlb2: add infos get and configure Timothy McDaniel
2020-10-30 18:28 ` [dpdk-dev] [PATCH v6 11/23] event/dlb2: add queue and port default conf Timothy McDaniel
2020-10-30 18:28 ` [dpdk-dev] [PATCH v6 12/23] event/dlb2: add queue setup Timothy McDaniel
2020-10-30 18:28 ` [dpdk-dev] [PATCH v6 13/23] event/dlb2: add port setup Timothy McDaniel
2020-10-30 18:50 ` Eads, Gage
2020-10-30 18:28 ` [dpdk-dev] [PATCH v6 14/23] event/dlb2: add port link Timothy McDaniel
2020-10-30 18:28 ` [dpdk-dev] [PATCH v6 15/23] event/dlb2: add port unlink and port unlinks in progress Timothy McDaniel
2020-10-30 18:29 ` [dpdk-dev] [PATCH v6 16/23] event/dlb2: add eventdev start Timothy McDaniel
2020-10-30 18:29 ` [dpdk-dev] [PATCH v6 17/23] event/dlb2: add enqueue and its burst variants Timothy McDaniel
2020-10-30 18:29 ` [dpdk-dev] [PATCH v6 18/23] event/dlb2: add dequeue " Timothy McDaniel
2020-10-30 18:29 ` [dpdk-dev] [PATCH v6 19/23] event/dlb2: add eventdev stop and close Timothy McDaniel
2020-10-30 18:29 ` [dpdk-dev] [PATCH v6 20/23] event/dlb2: add PMD's token pop public interface Timothy McDaniel
2020-10-30 18:29 ` [dpdk-dev] [PATCH v6 21/23] event/dlb2: add PMD self-tests Timothy McDaniel
2020-10-30 18:29 ` [dpdk-dev] [PATCH v6 22/23] event/dlb2: add queue and port release Timothy McDaniel
2020-10-30 18:29 ` [dpdk-dev] [PATCH v6 23/23] event/dlb2: add timeout ticks entry point Timothy McDaniel
2020-10-30 23:51 ` [dpdk-dev] [PATCH v7 00/23] Add DLB2 PMD Timothy McDaniel
2020-10-30 23:51 ` [dpdk-dev] [PATCH v7 01/23] event/dlb2: add documentation and meson build infrastructure Timothy McDaniel
2020-10-30 23:51 ` [dpdk-dev] [PATCH v7 02/23] event/dlb2: add dynamic logging Timothy McDaniel
2020-10-30 23:51 ` [dpdk-dev] [PATCH v7 03/23] event/dlb2: add private data structures and constants Timothy McDaniel
2020-10-30 23:51 ` [dpdk-dev] [PATCH v7 04/23] event/dlb2: add definitions shared with LKM or shared code Timothy McDaniel
2020-10-30 23:51 ` [dpdk-dev] [PATCH v7 05/23] event/dlb2: add inline functions Timothy McDaniel
2020-10-30 23:51 ` [dpdk-dev] [PATCH v7 06/23] event/dlb2: add eventdev probe Timothy McDaniel
2020-10-30 23:51 ` [dpdk-dev] [PATCH v7 07/23] event/dlb2: add flexible interface Timothy McDaniel
2020-10-30 23:51 ` [dpdk-dev] [PATCH v7 08/23] event/dlb2: add probe-time hardware init Timothy McDaniel
2020-10-30 23:51 ` [dpdk-dev] [PATCH v7 09/23] event/dlb2: add xstats Timothy McDaniel
2020-10-30 23:51 ` [dpdk-dev] [PATCH v7 10/23] event/dlb2: add infos get and configure Timothy McDaniel
2020-10-30 23:51 ` [dpdk-dev] [PATCH v7 11/23] event/dlb2: add queue and port default conf Timothy McDaniel
2020-10-30 23:51 ` [dpdk-dev] [PATCH v7 12/23] event/dlb2: add queue setup Timothy McDaniel
2020-10-30 23:51 ` [dpdk-dev] [PATCH v7 13/23] event/dlb2: add port setup Timothy McDaniel
2020-10-30 23:51 ` [dpdk-dev] [PATCH v7 14/23] event/dlb2: add port link Timothy McDaniel
2020-10-30 23:51 ` [dpdk-dev] [PATCH v7 15/23] event/dlb2: add port unlink and port unlinks in progress Timothy McDaniel
2020-10-30 23:51 ` [dpdk-dev] [PATCH v7 16/23] event/dlb2: add eventdev start Timothy McDaniel
2020-10-30 23:51 ` [dpdk-dev] [PATCH v7 17/23] event/dlb2: add enqueue and its burst variants Timothy McDaniel
2020-10-30 23:51 ` [dpdk-dev] [PATCH v7 18/23] event/dlb2: add dequeue " Timothy McDaniel
2020-10-30 23:51 ` [dpdk-dev] [PATCH v7 19/23] event/dlb2: add eventdev stop and close Timothy McDaniel
2020-10-30 23:51 ` [dpdk-dev] [PATCH v7 20/23] event/dlb2: add PMD's token pop public interface Timothy McDaniel
2020-10-30 23:51 ` [dpdk-dev] [PATCH v7 21/23] event/dlb2: add PMD self-tests Timothy McDaniel
2020-10-30 23:51 ` [dpdk-dev] [PATCH v7 22/23] event/dlb2: add queue and port release Timothy McDaniel
2020-10-30 23:51 ` [dpdk-dev] [PATCH v7 23/23] event/dlb2: add timeout ticks entry point Timothy McDaniel
2020-10-31 2:01 ` [dpdk-dev] [PATCH v8 00/23] Add DLB2 PMD Timothy McDaniel
2020-10-31 2:01 ` [dpdk-dev] [PATCH v8 01/23] event/dlb2: add documentation and meson build infrastructure Timothy McDaniel
2020-10-31 2:01 ` [dpdk-dev] [PATCH v8 02/23] event/dlb2: add dynamic logging Timothy McDaniel
2020-10-31 2:01 ` [dpdk-dev] [PATCH v8 03/23] event/dlb2: add private data structures and constants Timothy McDaniel
2020-10-31 2:01 ` [dpdk-dev] [PATCH v8 04/23] event/dlb2: add definitions shared with LKM or shared code Timothy McDaniel
2020-10-31 2:01 ` [dpdk-dev] [PATCH v8 05/23] event/dlb2: add inline functions Timothy McDaniel
2020-10-31 2:01 ` [dpdk-dev] [PATCH v8 06/23] event/dlb2: add eventdev probe Timothy McDaniel
2020-10-31 2:01 ` [dpdk-dev] [PATCH v8 07/23] event/dlb2: add flexible interface Timothy McDaniel
2020-10-31 2:01 ` [dpdk-dev] [PATCH v8 08/23] event/dlb2: add probe-time hardware init Timothy McDaniel
2020-10-31 2:01 ` [dpdk-dev] [PATCH v8 09/23] event/dlb2: add xstats Timothy McDaniel
2020-10-31 2:01 ` [dpdk-dev] [PATCH v8 10/23] event/dlb2: add infos get and configure Timothy McDaniel
2020-10-31 2:01 ` [dpdk-dev] [PATCH v8 11/23] event/dlb2: add queue and port default conf Timothy McDaniel
2020-10-31 2:01 ` [dpdk-dev] [PATCH v8 12/23] event/dlb2: add queue setup Timothy McDaniel
2020-10-31 2:01 ` [dpdk-dev] [PATCH v8 13/23] event/dlb2: add port setup Timothy McDaniel
2020-10-31 2:01 ` [dpdk-dev] [PATCH v8 14/23] event/dlb2: add port link Timothy McDaniel
2020-10-31 2:01 ` [dpdk-dev] [PATCH v8 15/23] event/dlb2: add port unlink and port unlinks in progress Timothy McDaniel
2020-10-31 2:01 ` [dpdk-dev] [PATCH v8 16/23] event/dlb2: add eventdev start Timothy McDaniel
2020-10-31 2:01 ` [dpdk-dev] [PATCH v8 17/23] event/dlb2: add enqueue and its burst variants Timothy McDaniel
2020-10-31 9:52 ` Jerin Jacob
2020-10-31 17:13 ` McDaniel, Timothy
2020-10-31 2:01 ` [dpdk-dev] [PATCH v8 18/23] event/dlb2: add dequeue " Timothy McDaniel
2020-10-31 2:01 ` [dpdk-dev] [PATCH v8 19/23] event/dlb2: add eventdev stop and close Timothy McDaniel
2020-10-31 2:01 ` [dpdk-dev] [PATCH v8 20/23] event/dlb2: add PMD's token pop public interface Timothy McDaniel
2020-10-31 10:51 ` David Marchand
2020-10-31 16:37 ` McDaniel, Timothy
2020-10-31 19:19 ` McDaniel, Timothy
2020-10-31 21:38 ` David Marchand
2020-10-31 21:43 ` McDaniel, Timothy
2020-10-31 2:01 ` [dpdk-dev] [PATCH v8 21/23] event/dlb2: add PMD self-tests Timothy McDaniel
2020-10-31 2:01 ` [dpdk-dev] [PATCH v8 22/23] event/dlb2: add queue and port release Timothy McDaniel
2020-10-31 2:01 ` [dpdk-dev] [PATCH v8 23/23] event/dlb2: add timeout ticks entry point Timothy McDaniel
2020-10-31 17:25 ` [dpdk-dev] [PATCH v9 00/23] Add DLB2 PMD Timothy McDaniel
2020-10-31 17:25 ` [dpdk-dev] [PATCH v9 01/23] event/dlb2: add documentation and meson build infrastructure Timothy McDaniel
2020-10-31 17:26 ` [dpdk-dev] [PATCH v9 02/23] event/dlb2: add dynamic logging Timothy McDaniel
2020-10-31 17:26 ` [dpdk-dev] [PATCH v9 03/23] event/dlb2: add private data structures and constants Timothy McDaniel
2020-10-31 17:26 ` [dpdk-dev] [PATCH v9 04/23] event/dlb2: add definitions shared with LKM or shared code Timothy McDaniel
2020-10-31 17:26 ` [dpdk-dev] [PATCH v9 05/23] event/dlb2: add inline functions Timothy McDaniel
2020-10-31 17:26 ` [dpdk-dev] [PATCH v9 06/23] event/dlb2: add eventdev probe Timothy McDaniel
2020-10-31 17:26 ` [dpdk-dev] [PATCH v9 07/23] event/dlb2: add flexible interface Timothy McDaniel
2020-10-31 17:26 ` [dpdk-dev] [PATCH v9 08/23] event/dlb2: add probe-time hardware init Timothy McDaniel
2020-10-31 17:26 ` [dpdk-dev] [PATCH v9 09/23] event/dlb2: add xstats Timothy McDaniel
2020-10-31 17:26 ` [dpdk-dev] [PATCH v9 10/23] event/dlb2: add infos get and configure Timothy McDaniel
2020-10-31 17:26 ` [dpdk-dev] [PATCH v9 11/23] event/dlb2: add queue and port default conf Timothy McDaniel
2020-10-31 17:26 ` [dpdk-dev] [PATCH v9 12/23] event/dlb2: add queue setup Timothy McDaniel
2020-10-31 17:26 ` [dpdk-dev] [PATCH v9 13/23] event/dlb2: add port setup Timothy McDaniel
2020-10-31 17:26 ` [dpdk-dev] [PATCH v9 14/23] event/dlb2: add port link Timothy McDaniel
2020-10-31 17:26 ` [dpdk-dev] [PATCH v9 15/23] event/dlb2: add port unlink and port unlinks in progress Timothy McDaniel
2020-10-31 17:26 ` [dpdk-dev] [PATCH v9 16/23] event/dlb2: add eventdev start Timothy McDaniel
2020-10-31 17:26 ` [dpdk-dev] [PATCH v9 17/23] event/dlb2: add enqueue and its burst variants Timothy McDaniel
2020-10-31 17:26 ` [dpdk-dev] [PATCH v9 18/23] event/dlb2: add dequeue " Timothy McDaniel
2020-10-31 17:26 ` [dpdk-dev] [PATCH v9 19/23] event/dlb2: add eventdev stop and close Timothy McDaniel
2020-10-31 17:26 ` [dpdk-dev] [PATCH v9 20/23] event/dlb2: add PMD's token pop public interface Timothy McDaniel
2020-10-31 17:26 ` [dpdk-dev] [PATCH v9 21/23] event/dlb2: add PMD self-tests Timothy McDaniel
2020-10-31 17:26 ` [dpdk-dev] [PATCH v9 22/23] event/dlb2: add queue and port release Timothy McDaniel
2020-10-31 17:26 ` [dpdk-dev] [PATCH v9 23/23] event/dlb2: add timeout ticks entry point Timothy McDaniel
2020-11-01 20:00 ` [dpdk-dev] [PATCH v10 00/23] Add DLB2 PMD Timothy McDaniel
2020-11-01 20:00 ` [dpdk-dev] [PATCH v10 01/23] event/dlb2: add documentation and meson build infrastructure Timothy McDaniel
2020-11-01 20:00 ` [dpdk-dev] [PATCH v10 02/23] event/dlb2: add dynamic logging Timothy McDaniel
2020-11-01 20:00 ` [dpdk-dev] [PATCH v10 03/23] event/dlb2: add private data structures and constants Timothy McDaniel
2020-11-01 20:00 ` [dpdk-dev] [PATCH v10 04/23] event/dlb2: add definitions shared with LKM or shared code Timothy McDaniel
2020-11-01 20:00 ` [dpdk-dev] [PATCH v10 05/23] event/dlb2: add inline functions Timothy McDaniel
2020-11-01 20:00 ` [dpdk-dev] [PATCH v10 06/23] event/dlb2: add eventdev probe Timothy McDaniel
2020-11-01 20:00 ` [dpdk-dev] [PATCH v10 07/23] event/dlb2: add flexible interface Timothy McDaniel
2020-11-01 20:00 ` [dpdk-dev] [PATCH v10 08/23] event/dlb2: add probe-time hardware init Timothy McDaniel
2020-11-01 20:00 ` [dpdk-dev] [PATCH v10 09/23] event/dlb2: add xstats Timothy McDaniel
2020-11-01 20:00 ` [dpdk-dev] [PATCH v10 10/23] event/dlb2: add infos get and configure Timothy McDaniel
2020-11-01 20:00 ` [dpdk-dev] [PATCH v10 11/23] event/dlb2: add queue and port default conf Timothy McDaniel
2020-11-01 20:00 ` [dpdk-dev] [PATCH v10 12/23] event/dlb2: add queue setup Timothy McDaniel
2020-11-01 20:00 ` [dpdk-dev] [PATCH v10 13/23] event/dlb2: add port setup Timothy McDaniel
2020-11-01 20:00 ` [dpdk-dev] [PATCH v10 14/23] event/dlb2: add port link Timothy McDaniel
2020-11-01 20:00 ` [dpdk-dev] [PATCH v10 15/23] event/dlb2: add port unlink and port unlinks in progress Timothy McDaniel
2020-11-01 20:00 ` [dpdk-dev] [PATCH v10 16/23] event/dlb2: add eventdev start Timothy McDaniel
2020-11-01 20:00 ` [dpdk-dev] [PATCH v10 17/23] event/dlb2: add enqueue and its burst variants Timothy McDaniel
2020-11-01 20:00 ` [dpdk-dev] [PATCH v10 18/23] event/dlb2: add dequeue " Timothy McDaniel
2020-11-01 20:00 ` [dpdk-dev] [PATCH v10 19/23] event/dlb2: add eventdev stop and close Timothy McDaniel
2020-11-01 20:00 ` [dpdk-dev] [PATCH v10 20/23] event/dlb2: add PMD's token pop public interface Timothy McDaniel
2020-11-01 20:00 ` Timothy McDaniel [this message]
2020-11-01 20:01 ` [dpdk-dev] [PATCH v10 22/23] event/dlb2: add queue and port release Timothy McDaniel
2020-11-01 20:01 ` [dpdk-dev] [PATCH v10 23/23] event/dlb2: add timeout ticks entry point Timothy McDaniel
2020-11-01 23:37 ` [dpdk-dev] [PATCH v11 00/23] Add DLB2 PMD Timothy McDaniel
2020-11-01 23:37 ` [dpdk-dev] [PATCH v11 01/23] event/dlb2: add documentation and meson build infrastructure Timothy McDaniel
2020-11-01 23:37 ` [dpdk-dev] [PATCH v11 02/23] event/dlb2: add dynamic logging Timothy McDaniel
2020-11-01 23:37 ` [dpdk-dev] [PATCH v11 03/23] event/dlb2: add private data structures and constants Timothy McDaniel
2020-11-01 23:37 ` [dpdk-dev] [PATCH v11 04/23] event/dlb2: add definitions shared with LKM or shared code Timothy McDaniel
2020-11-01 23:37 ` [dpdk-dev] [PATCH v11 05/23] event/dlb2: add inline functions Timothy McDaniel
2020-11-01 23:37 ` [dpdk-dev] [PATCH v11 06/23] event/dlb2: add eventdev probe Timothy McDaniel
2020-11-01 23:37 ` [dpdk-dev] [PATCH v11 07/23] event/dlb2: add flexible interface Timothy McDaniel
2020-11-01 23:37 ` [dpdk-dev] [PATCH v11 08/23] event/dlb2: add probe-time hardware init Timothy McDaniel
2020-11-01 23:37 ` [dpdk-dev] [PATCH v11 09/23] event/dlb2: add xstats Timothy McDaniel
2020-11-01 23:37 ` [dpdk-dev] [PATCH v11 10/23] event/dlb2: add infos get and configure Timothy McDaniel
2020-11-01 23:37 ` [dpdk-dev] [PATCH v11 11/23] event/dlb2: add queue and port default conf Timothy McDaniel
2020-11-01 23:37 ` [dpdk-dev] [PATCH v11 12/23] event/dlb2: add queue setup Timothy McDaniel
2020-11-01 23:37 ` [dpdk-dev] [PATCH v11 13/23] event/dlb2: add port setup Timothy McDaniel
2020-11-01 23:37 ` [dpdk-dev] [PATCH v11 14/23] event/dlb2: add port link Timothy McDaniel
2020-11-01 23:37 ` [dpdk-dev] [PATCH v11 15/23] event/dlb2: add port unlink and port unlinks in progress Timothy McDaniel
2020-11-01 23:37 ` [dpdk-dev] [PATCH v11 16/23] event/dlb2: add eventdev start Timothy McDaniel
2020-11-01 23:37 ` [dpdk-dev] [PATCH v11 17/23] event/dlb2: add enqueue and its burst variants Timothy McDaniel
2020-11-01 23:37 ` [dpdk-dev] [PATCH v11 18/23] event/dlb2: add dequeue " Timothy McDaniel
2020-11-01 23:37 ` [dpdk-dev] [PATCH v11 19/23] event/dlb2: add eventdev stop and close Timothy McDaniel
2020-11-01 23:38 ` [dpdk-dev] [PATCH v11 20/23] event/dlb2: add PMD's token pop public interface Timothy McDaniel
2020-11-01 23:38 ` [dpdk-dev] [PATCH v11 21/23] event/dlb2: add PMD self-tests Timothy McDaniel
2020-11-01 23:38 ` [dpdk-dev] [PATCH v11 22/23] event/dlb2: add queue and port release Timothy McDaniel
2020-11-01 23:38 ` [dpdk-dev] [PATCH v11 23/23] event/dlb2: add timeout ticks entry point Timothy McDaniel
2020-11-02 8:49 ` [dpdk-dev] [PATCH v11 00/23] Add DLB2 PMD Jerin Jacob
2020-10-17 18:20 ` [dpdk-dev] [PATCH v2 02/22] event/dlb2: add dynamic logging Timothy McDaniel
2020-10-18 8:57 ` Jerin Jacob
2020-10-20 14:08 ` McDaniel, Timothy
2020-10-17 18:21 ` [dpdk-dev] [PATCH v2 03/22] event/dlb2: add private data structures and constants Timothy McDaniel
2020-10-20 14:01 ` Eads, Gage
2020-10-17 18:21 ` [dpdk-dev] [PATCH v2 04/22] event/dlb2: add definitions shared with LKM or shared code Timothy McDaniel
2020-10-17 18:21 ` [dpdk-dev] [PATCH v2 05/22] event/dlb2: add inline functions Timothy McDaniel
2020-10-18 8:59 ` Jerin Jacob
2020-10-20 14:08 ` McDaniel, Timothy
2020-10-17 18:21 ` [dpdk-dev] [PATCH v2 06/22] event/dlb2: add probe Timothy McDaniel
2020-10-18 8:39 ` Jerin Jacob
2020-10-20 14:04 ` McDaniel, Timothy
2020-10-17 18:21 ` [dpdk-dev] [PATCH v2 07/22] event/dlb2: add xstats Timothy McDaniel
2020-10-20 14:01 ` Eads, Gage
2020-10-17 18:21 ` [dpdk-dev] [PATCH v2 08/22] event/dlb2: add infos get and configure Timothy McDaniel
2020-10-20 14:01 ` Eads, Gage
2020-10-17 18:21 ` [dpdk-dev] [PATCH v2 09/22] event/dlb2: add queue and port default conf Timothy McDaniel
2020-10-20 14:02 ` Eads, Gage
2020-10-17 18:21 ` [dpdk-dev] [PATCH v2 10/22] event/dlb2: add queue setup Timothy McDaniel
2020-10-20 14:01 ` Eads, Gage
2020-10-17 18:21 ` [dpdk-dev] [PATCH v2 11/22] event/dlb2: add port setup Timothy McDaniel
2020-10-20 14:02 ` Eads, Gage
2020-10-17 18:21 ` [dpdk-dev] [PATCH v2 12/22] event/dlb2: add port link Timothy McDaniel
2020-10-20 14:02 ` Eads, Gage
2020-10-17 18:21 ` [dpdk-dev] [PATCH v2 13/22] event/dlb2: add port unlink and port unlinks in progress Timothy McDaniel
2020-10-17 18:21 ` [dpdk-dev] [PATCH v2 14/22] event/dlb2: add eventdev start Timothy McDaniel
2020-10-20 14:04 ` Eads, Gage
2020-10-17 18:21 ` [dpdk-dev] [PATCH v2 15/22] event/dlb2: add enqueue and its burst variants Timothy McDaniel
2020-10-17 18:21 ` [dpdk-dev] [PATCH v2 16/22] event/dlb2: add dequeue " Timothy McDaniel
2020-10-20 14:04 ` Eads, Gage
2020-10-17 18:21 ` [dpdk-dev] [PATCH v2 17/22] event/dlb2: add eventdev stop and close Timothy McDaniel
2020-10-20 14:04 ` Eads, Gage
2020-10-17 18:21 ` [dpdk-dev] [PATCH v2 18/22] event/dlb2: add PMD's token pop public interface Timothy McDaniel
2020-10-18 9:13 ` Jerin Jacob
2020-10-20 14:12 ` McDaniel, Timothy
2020-10-19 10:01 ` Kinsella, Ray
2020-10-20 14:05 ` Eads, Gage
2020-10-17 18:21 ` [dpdk-dev] [PATCH v2 19/22] event/dlb2: add PMD self-tests Timothy McDaniel
2020-10-17 18:21 ` [dpdk-dev] [PATCH v2 20/22] event/dlb2: add queue and port release Timothy McDaniel
2020-10-20 14:04 ` Eads, Gage
2020-10-17 18:21 ` [dpdk-dev] [PATCH v2 21/22] event/dlb2: add timeout ticks entry point Timothy McDaniel
2020-10-17 18:21 ` [dpdk-dev] [PATCH v2 22/22] doc: add new DLB2 eventdev driver to relnotes Timothy McDaniel
2020-10-18 9:22 ` Jerin Jacob
2020-10-20 14:13 ` McDaniel, Timothy
2020-10-24 13:06 ` [dpdk-dev] [PATCH v2 00/22] Add DLB2 PMD Thomas Monjalon
2020-10-23 18:30 ` [dpdk-dev] [PATCH v3 00/23] " Timothy McDaniel
2020-10-23 18:30 ` [dpdk-dev] [PATCH v3 01/23] event/dlb2: add documentation and meson build infrastructure Timothy McDaniel
2020-10-24 12:58 ` Jerin Jacob
2020-10-23 18:30 ` [dpdk-dev] [PATCH v3 02/23] event/dlb2: add dynamic logging Timothy McDaniel
2020-10-23 18:30 ` [dpdk-dev] [PATCH v3 03/23] event/dlb2: add private data structures and constants Timothy McDaniel
2020-10-23 18:30 ` [dpdk-dev] [PATCH v3 04/23] event/dlb2: add definitions shared with LKM or shared code Timothy McDaniel
2020-10-23 18:30 ` [dpdk-dev] [PATCH v3 05/23] event/dlb2: add inline functions Timothy McDaniel
2020-10-23 18:30 ` [dpdk-dev] [PATCH v3 06/23] event/dlb2: add eventdev probe Timothy McDaniel
2020-10-23 18:30 ` [dpdk-dev] [PATCH v3 07/23] event/dlb2: add flexible interface Timothy McDaniel
2020-10-23 18:30 ` [dpdk-dev] [PATCH v3 08/23] event/dlb2: add probe-time hardware init Timothy McDaniel
2020-10-23 18:30 ` [dpdk-dev] [PATCH v3 09/23] event/dlb2: add xstats Timothy McDaniel
2020-10-23 18:30 ` [dpdk-dev] [PATCH v3 10/23] event/dlb2: add infos get and configure Timothy McDaniel
2020-10-23 18:30 ` [dpdk-dev] [PATCH v3 11/23] event/dlb2: add queue and port default conf Timothy McDaniel
2020-10-23 18:30 ` [dpdk-dev] [PATCH v3 12/23] event/dlb2: add queue setup Timothy McDaniel
2020-10-23 18:30 ` [dpdk-dev] [PATCH v3 13/23] event/dlb2: add port setup Timothy McDaniel
2020-10-23 18:30 ` [dpdk-dev] [PATCH v3 14/23] event/dlb2: add port link Timothy McDaniel
2020-10-23 18:30 ` [dpdk-dev] [PATCH v3 15/23] event/dlb2: add port unlink and port unlinks in progress Timothy McDaniel
2020-10-23 18:30 ` [dpdk-dev] [PATCH v3 16/23] event/dlb2: add eventdev start Timothy McDaniel
2020-10-23 18:30 ` [dpdk-dev] [PATCH v3 17/23] event/dlb2: add enqueue and its burst variants Timothy McDaniel
2020-10-23 18:30 ` [dpdk-dev] [PATCH v3 18/23] event/dlb2: add dequeue " Timothy McDaniel
2020-10-23 18:30 ` [dpdk-dev] [PATCH v3 19/23] event/dlb2: add eventdev stop and close Timothy McDaniel
2020-10-23 18:30 ` [dpdk-dev] [PATCH v3 20/23] event/dlb2: add PMD's token pop public interface Timothy McDaniel
2020-10-23 18:30 ` [dpdk-dev] [PATCH v3 21/23] event/dlb2: add PMD self-tests Timothy McDaniel
2020-10-23 18:30 ` [dpdk-dev] [PATCH v3 22/23] event/dlb2: add queue and port release Timothy McDaniel
2020-10-23 18:30 ` [dpdk-dev] [PATCH v3 23/23] event/dlb2: add timeout ticks entry point Timothy McDaniel
2020-10-29 15:24 ` [dpdk-dev] [PATCH v4 00/23] Add DLB2 PMD Timothy McDaniel
2020-10-29 15:24 ` [dpdk-dev] [PATCH v4 01/23] event/dlb2: add documentation and meson build infrastructure Timothy McDaniel
2020-10-29 15:24 ` [dpdk-dev] [PATCH v4 02/23] event/dlb2: add dynamic logging Timothy McDaniel
2020-10-29 15:24 ` [dpdk-dev] [PATCH v4 03/23] event/dlb2: add private data structures and constants Timothy McDaniel
2020-10-29 15:29 ` Stephen Hemminger
2020-10-29 16:07 ` McDaniel, Timothy
2020-10-29 15:30 ` Stephen Hemminger
2020-10-29 16:10 ` McDaniel, Timothy
2020-10-29 15:24 ` [dpdk-dev] [PATCH v4 04/23] event/dlb2: add definitions shared with LKM or shared code Timothy McDaniel
2020-10-29 15:24 ` [dpdk-dev] [PATCH v4 05/23] event/dlb2: add inline functions Timothy McDaniel
2020-10-29 15:25 ` [dpdk-dev] [PATCH v4 06/23] event/dlb2: add eventdev probe Timothy McDaniel
2020-10-29 15:25 ` [dpdk-dev] [PATCH v4 07/23] event/dlb2: add flexible interface Timothy McDaniel
2020-10-29 15:25 ` [dpdk-dev] [PATCH v4 08/23] event/dlb2: add probe-time hardware init Timothy McDaniel
2020-10-29 15:25 ` [dpdk-dev] [PATCH v4 09/23] event/dlb2: add xstats Timothy McDaniel
2020-10-29 15:25 ` [dpdk-dev] [PATCH v4 10/23] event/dlb2: add infos get and configure Timothy McDaniel
2020-10-29 15:25 ` [dpdk-dev] [PATCH v4 11/23] event/dlb2: add queue and port default conf Timothy McDaniel
2020-10-29 15:25 ` [dpdk-dev] [PATCH v4 12/23] event/dlb2: add queue setup Timothy McDaniel
2020-10-29 15:25 ` [dpdk-dev] [PATCH v4 13/23] event/dlb2: add port setup Timothy McDaniel
2020-10-29 15:25 ` [dpdk-dev] [PATCH v4 14/23] event/dlb2: add port link Timothy McDaniel
2020-10-29 15:25 ` [dpdk-dev] [PATCH v4 15/23] event/dlb2: add port unlink and port unlinks in progress Timothy McDaniel
2020-10-29 15:25 ` [dpdk-dev] [PATCH v4 16/23] event/dlb2: add eventdev start Timothy McDaniel
2020-10-29 15:25 ` [dpdk-dev] [PATCH v4 17/23] event/dlb2: add enqueue and its burst variants Timothy McDaniel
2020-10-29 15:25 ` [dpdk-dev] [PATCH v4 18/23] event/dlb2: add dequeue " Timothy McDaniel
2020-10-29 15:25 ` [dpdk-dev] [PATCH v4 19/23] event/dlb2: add eventdev stop and close Timothy McDaniel
2020-10-29 15:25 ` [dpdk-dev] [PATCH v4 20/23] event/dlb2: add PMD's token pop public interface Timothy McDaniel
2020-10-29 15:25 ` [dpdk-dev] [PATCH v4 21/23] event/dlb2: add PMD self-tests Timothy McDaniel
2020-10-29 15:25 ` [dpdk-dev] [PATCH v4 22/23] event/dlb2: add queue and port release Timothy McDaniel
2020-10-29 15:25 ` [dpdk-dev] [PATCH v4 23/23] event/dlb2: add timeout ticks entry point Timothy McDaniel
2020-09-11 20:26 ` [dpdk-dev] [PATCH 02/22] event/dlb2: add dynamic logging Timothy McDaniel
2020-10-06 16:52 ` Eads, Gage
2020-09-11 20:26 ` [dpdk-dev] [PATCH 03/22] event/dlb2: add private data structures and constants Timothy McDaniel
2020-10-06 16:52 ` Eads, Gage
2020-10-07 16:14 ` Eads, Gage
2020-09-11 20:26 ` [dpdk-dev] [PATCH 04/22] event/dlb2: add definitions shared with LKM or shared code Timothy McDaniel
2020-10-06 19:26 ` Eads, Gage
2020-09-11 20:26 ` [dpdk-dev] [PATCH 05/22] event/dlb2: add inline functions Timothy McDaniel
2020-10-06 21:33 ` Eads, Gage
2020-09-11 20:26 ` [dpdk-dev] [PATCH 06/22] event/dlb2: add probe Timothy McDaniel
2020-10-07 16:56 ` Eads, Gage
2020-10-18 9:05 ` Jerin Jacob
2020-10-20 14:11 ` McDaniel, Timothy
2020-09-11 20:26 ` [dpdk-dev] [PATCH 07/22] event/dlb2: add xstats Timothy McDaniel
2020-09-17 20:58 ` Chen, Mike Ximing
2020-09-17 21:26 ` McDaniel, Timothy
2020-09-18 0:37 ` Chen, Mike Ximing
2020-09-18 8:39 ` Bruce Richardson
2020-10-07 18:47 ` Eads, Gage
2020-09-11 20:26 ` [dpdk-dev] [PATCH 08/22] event/dlb2: add infos get and configure Timothy McDaniel
2020-10-07 19:14 ` Eads, Gage
2020-09-11 20:26 ` [dpdk-dev] [PATCH 09/22] event/dlb2: add queue and port default conf Timothy McDaniel
2020-10-07 19:15 ` Eads, Gage
2020-09-11 20:26 ` [dpdk-dev] [PATCH 10/22] event/dlb2: add queue setup Timothy McDaniel
2020-10-07 19:26 ` Eads, Gage
2020-09-11 20:26 ` [dpdk-dev] [PATCH 11/22] event/dlb2: add port setup Timothy McDaniel
2020-10-07 20:34 ` Eads, Gage
2020-09-11 20:26 ` [dpdk-dev] [PATCH 12/22] event/dlb2: add port link Timothy McDaniel
2020-10-07 20:40 ` Eads, Gage
2020-09-11 20:26 ` [dpdk-dev] [PATCH 13/22] event/dlb2: add port unlink and port unlinks in progress Timothy McDaniel
2020-10-07 20:44 ` Eads, Gage
2020-09-11 20:26 ` [dpdk-dev] [PATCH 14/22] event/dlb2: add eventdev start Timothy McDaniel
2020-10-07 20:51 ` Eads, Gage
2020-09-11 20:26 ` [dpdk-dev] [PATCH 15/22] event/dlb2: add enqueue and its burst variants Timothy McDaniel
2020-10-07 21:02 ` Eads, Gage
2020-09-11 20:26 ` [dpdk-dev] [PATCH 16/22] event/dlb2: add dequeue " Timothy McDaniel
2020-10-07 21:18 ` Eads, Gage
2020-09-11 20:26 ` [dpdk-dev] [PATCH 17/22] event/dlb2: add eventdev stop and close Timothy McDaniel
2020-10-07 21:21 ` Eads, Gage
2020-09-11 20:26 ` [dpdk-dev] [PATCH 18/22] event/dlb2: add PMD's token pop public interface Timothy McDaniel
2020-10-07 21:24 ` Eads, Gage
2020-09-11 20:26 ` [dpdk-dev] [PATCH 19/22] event/dlb2: add PMD self-tests Timothy McDaniel
2020-10-07 21:33 ` Eads, Gage
2020-09-11 20:26 ` [dpdk-dev] [PATCH 20/22] event/dlb2: add queue and port release Timothy McDaniel
2020-10-07 21:55 ` Eads, Gage
2020-09-11 20:26 ` [dpdk-dev] [PATCH 21/22] event/dlb2: add timeout ticks entry point Timothy McDaniel
2020-10-07 21:58 ` Eads, Gage
2020-09-11 20:26 ` [dpdk-dev] [PATCH 22/22] doc: add new DLB2 eventdev driver to relnotes Timothy McDaniel
2020-10-07 22:04 ` Eads, Gage
2020-09-21 17:11 ` [dpdk-dev] [PATCH 00/22] Add DLB2 PMD Jerin Jacob
2020-09-21 17:15 ` McDaniel, Timothy
2020-09-29 18:41 ` Jerin Jacob
2020-09-29 18:46 ` McDaniel, Timothy
2020-09-30 16:10 ` McDaniel, Timothy
2020-09-29 18:46 ` Jerin Jacob
2020-09-30 16:14 ` McDaniel, Timothy
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