X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=app%2Ftest-eventdev%2Ftest_perf_common.c;h=b3af4bfecaffd3ad18871f279bd8ff19ae26bd13;hb=3b6431396afa7e5ac28bc8f461b93a3841f5e62a;hp=aa925a7ef76eee32abcdb285dcc2d442ddd89f23;hpb=9a6188035b25aee613df35914d8d5d67b1dd2307;p=dpdk.git

diff --git a/app/test-eventdev/test_perf_common.c b/app/test-eventdev/test_perf_common.c
index aa925a7ef7..b3af4bfeca 100644
--- a/app/test-eventdev/test_perf_common.c
+++ b/app/test-eventdev/test_perf_common.c
@@ -133,8 +133,9 @@ perf_event_timer_producer(void *arg)
 	fflush(stdout);
 	rte_delay_ms(1000);
 	printf("%s(): lcore %d Average event timer arm latency = %.3f us\n",
-			__func__, rte_lcore_id(), (float)(arm_latency / count) /
-			(rte_get_timer_hz() / 1000000));
+			__func__, rte_lcore_id(),
+			count ? (float)(arm_latency / count) /
+			(rte_get_timer_hz() / 1000000) : 0);
 	return 0;
 }
 
@@ -194,8 +195,9 @@ perf_event_timer_producer_burst(void *arg)
 	fflush(stdout);
 	rte_delay_ms(1000);
 	printf("%s(): lcore %d Average event timer arm latency = %.3f us\n",
-			__func__, rte_lcore_id(), (float)(arm_latency / count) /
-			(rte_get_timer_hz() / 1000000));
+			__func__, rte_lcore_id(),
+			count ? (float)(arm_latency / count) /
+			(rte_get_timer_hz() / 1000000) : 0);
 	return 0;
 }
 
@@ -439,7 +441,7 @@ perf_event_timer_adapter_setup(struct test_perf *t)
 
 		if (!(adapter_info.caps &
 				RTE_EVENT_TIMER_ADAPTER_CAP_INTERNAL_PORT)) {
-			uint32_t service_id;
+			uint32_t service_id = -1U;
 
 			rte_event_timer_adapter_service_id_get(wl,
 					&service_id);
@@ -660,6 +662,7 @@ int
 perf_ethdev_setup(struct evt_test *test, struct evt_options *opt)
 {
 	uint16_t i;
+	int ret;
 	struct test_perf *t = evt_test_priv(test);
 	struct rte_eth_conf port_conf = {
 		.rxmode = {
@@ -688,7 +691,12 @@ perf_ethdev_setup(struct evt_test *test, struct evt_options *opt)
 		struct rte_eth_dev_info dev_info;
 		struct rte_eth_conf local_port_conf = port_conf;
 
-		rte_eth_dev_info_get(i, &dev_info);
+		ret = rte_eth_dev_info_get(i, &dev_info);
+		if (ret != 0) {
+			evt_err("Error during getting device (port %u) info: %s\n",
+					i, strerror(-ret));
+			return ret;
+		}
 
 		local_port_conf.rx_adv_conf.rss_conf.rss_hf &=
 			dev_info.flow_type_rss_offloads;
@@ -720,7 +728,12 @@ perf_ethdev_setup(struct evt_test *test, struct evt_options *opt)
 			return -EINVAL;
 		}
 
-		rte_eth_promiscuous_enable(i);
+		ret = rte_eth_promiscuous_enable(i);
+		if (ret != 0) {
+			evt_err("Failed to enable promiscuous mode for eth port [%d]: %s",
+				i, rte_strerror(-ret));
+			return ret;
+		}
 	}
 
 	return 0;