[dpdk-dev] [PATCH v3 3/4] app/test: cleanup unnecessary ring size setup

Fiona Trahe fiona.trahe at intel.com
Thu Oct 6 19:34:28 CEST 2016


Removed obsolete comments re inability to free and re-allocate
queue memory and obsolete workaround for it
which used to create maximum size queues first, then later
create smaller queues.

Signed-off-by: Fiona Trahe <fiona.trahe at intel.com>
---
 app/test/test_cryptodev.c      | 15 +--------------
 app/test/test_cryptodev_perf.c | 17 +----------------
 2 files changed, 2 insertions(+), 30 deletions(-)

diff --git a/app/test/test_cryptodev.c b/app/test/test_cryptodev.c
index db2f23c..e0b0252 100644
--- a/app/test/test_cryptodev.c
+++ b/app/test/test_cryptodev.c
@@ -362,13 +362,6 @@ testsuite_setup(void)
 
 	rte_cryptodev_info_get(dev_id, &info);
 
-	/*
-	 * Since we can't free and re-allocate queue memory always set
-	 * the queues on this device up to max size first so enough
-	 * memory is allocated for any later re-configures needed by
-	 * other tests
-	 */
-
 	ts_params->conf.nb_queue_pairs = info.max_nb_queue_pairs;
 	ts_params->conf.socket_id = SOCKET_ID_ANY;
 	ts_params->conf.session_mp.nb_objs = info.sym.max_nb_sessions;
@@ -378,7 +371,7 @@ testsuite_setup(void)
 			"Failed to configure cryptodev %u with %u qps",
 			dev_id, ts_params->conf.nb_queue_pairs);
 
-	ts_params->qp_conf.nb_descriptors = MAX_NUM_OPS_INFLIGHT;
+	ts_params->qp_conf.nb_descriptors = DEFAULT_NUM_OPS_INFLIGHT;
 
 	for (qp_id = 0; qp_id < info.max_nb_queue_pairs; qp_id++) {
 		TEST_ASSERT_SUCCESS(rte_cryptodev_queue_pair_setup(
@@ -430,12 +423,6 @@ ut_setup(void)
 			"Failed to configure cryptodev %u",
 			ts_params->valid_devs[0]);
 
-	/*
-	 * Now reconfigure queues to size we actually want to use in this
-	 * test suite.
-	 */
-	ts_params->qp_conf.nb_descriptors = DEFAULT_NUM_OPS_INFLIGHT;
-
 	for (qp_id = 0; qp_id < ts_params->conf.nb_queue_pairs ; qp_id++) {
 		TEST_ASSERT_SUCCESS(rte_cryptodev_queue_pair_setup(
 			ts_params->valid_devs[0], qp_id,
diff --git a/app/test/test_cryptodev_perf.c b/app/test/test_cryptodev_perf.c
index e8fc097..27d8cf8 100644
--- a/app/test/test_cryptodev_perf.c
+++ b/app/test/test_cryptodev_perf.c
@@ -426,9 +426,7 @@ testsuite_setup(void)
 
 	/*
 	 * Using Crypto Device Id 0 by default.
-	 * Since we can't free and re-allocate queue memory always set the queues
-	 * on this device up to max size first so enough memory is allocated for
-	 * any later re-configures needed by other tests
+	 * Set up all the qps on this device
 	 */
 
 	rte_cryptodev_info_get(ts_params->dev_id, &info);
@@ -442,19 +440,6 @@ testsuite_setup(void)
 			"Failed to configure cryptodev %u",
 			ts_params->dev_id);
 
-
-	ts_params->qp_conf.nb_descriptors = MAX_NUM_OPS_INFLIGHT;
-
-	for (qp_id = 0; qp_id < ts_params->conf.nb_queue_pairs ; qp_id++) {
-		TEST_ASSERT_SUCCESS(rte_cryptodev_queue_pair_setup(
-			ts_params->dev_id, qp_id,
-			&ts_params->qp_conf,
-			rte_cryptodev_socket_id(ts_params->dev_id)),
-			"Failed to setup queue pair %u on cryptodev %u",
-			qp_id, ts_params->dev_id);
-	}
-
-	/*Now reconfigure queues to size we actually want to use in this testsuite.*/
 	ts_params->qp_conf.nb_descriptors = PERF_NUM_OPS_INFLIGHT;
 	for (qp_id = 0; qp_id < ts_params->conf.nb_queue_pairs ; qp_id++) {
 
-- 
2.5.0



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