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test/eventdev: add octeontx single link establishment

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Add test case to verify queue to port single link establishment operation.

Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
This commit is contained in:
Jerin Jacob 2017-03-03 22:58:12 +05:30
parent 9ef576176d
commit 8ef7012381
1 changed files with 62 additions and 0 deletions
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62
test/test/test_eventdev_octeontx.c
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@ -636,6 +636,66 @@ test_multi_queue_enq_multi_port_deq(void)
nr_ports, 0xff /* invalid */);
}
static int
validate_queue_to_port_single_link(uint32_t index, uint8_t port,
struct rte_event *ev)
{
RTE_SET_USED(index);
TEST_ASSERT_EQUAL(port, ev->queue_id,
"queue mismatch enq=%d deq =%d",
port, ev->queue_id);
return 0;
}
/*
* Link queue x to port x and check correctness of link by checking
* queue_id == x on dequeue on the specific port x
*/
static int
test_queue_to_port_single_link(void)
{
int i, nr_links, ret;
/* Unlink all connections that created in eventdev_setup */
for (i = 0; i < rte_event_port_count(evdev); i++) {
ret = rte_event_port_unlink(evdev, i, NULL, 0);
TEST_ASSERT(ret >= 0, "Failed to unlink all queues port=%d", i);
}
nr_links = RTE_MIN(rte_event_port_count(evdev),
rte_event_queue_count(evdev));
const unsigned int total_events = MAX_EVENTS / nr_links;
/* Link queue x to port x and inject events to queue x through port x */
for (i = 0; i < nr_links; i++) {
uint8_t queue = (uint8_t)i;
ret = rte_event_port_link(evdev, i, &queue, NULL, 1);
TEST_ASSERT(ret == 1, "Failed to link queue to port %d", i);
ret = inject_events(
0x100 /*flow_id */,
rte_rand() % (RTE_EVENT_TYPE_CPU + 1) /* event_type */,
rte_rand() % 256 /* sub_event_type */,
rte_rand() % (RTE_SCHED_TYPE_PARALLEL + 1),
queue /* queue */,
i /* port */,
total_events /* events */);
if (ret)
return TEST_FAILED;
}
/* Verify the events generated from correct queue */
for (i = 0; i < nr_links; i++) {
ret = consume_events(i /* port */, total_events,
validate_queue_to_port_single_link);
if (ret)
return TEST_FAILED;
}
return TEST_SUCCESS;
}
static struct unit_test_suite eventdev_octeontx_testsuite = {
.suite_name = "eventdev octeontx unit test suite",
.setup = testsuite_setup,
@ -653,6 +713,8 @@ static struct unit_test_suite eventdev_octeontx_testsuite = {
test_multi_queue_priority),
TEST_CASE_ST(eventdev_setup, eventdev_teardown,
test_multi_queue_enq_multi_port_deq),
TEST_CASE_ST(eventdev_setup, eventdev_teardown,
test_queue_to_port_single_link),
TEST_CASES_END() /**< NULL terminate unit test array */
}
};