app/bbdev: fix division by zero in latency measure

[dpdk.git] / app / test-eventdev / evt_options.c

diff --git a/app/test-eventdev/evt_options.c b/app/test-eventdev/evt_options.c
index 40202d8..9683b22 100644 (file)
--- a/app/test-eventdev/evt_options.c
+++ b/app/test-eventdev/evt_options.c
@@ -27,6 +27,7 @@ evt_options_default(struct evt_options *opt)
        opt->pool_sz = 16 * 1024;
        opt->wkr_deq_dep = 16;
        opt->nb_pkts = (1ULL << 26); /* do ~64M packets */
+       opt->prod_type = EVT_PROD_TYPE_SYNT;
 }
 
 typedef int (*option_parser_t)(struct evt_options *opt,
@@ -78,6 +79,13 @@ evt_parse_queue_priority(struct evt_options *opt, const char *arg __rte_unused)
        return 0;
 }
 
+static int
+evt_parse_eth_prod_type(struct evt_options *opt, const char *arg __rte_unused)
+{
+       opt->prod_type = EVT_PROD_TYPE_ETH_RX_ADPTR;
+       return 0;
+}
+
 static int
 evt_parse_test_name(struct evt_options *opt, const char *arg)
 {
@@ -161,6 +169,7 @@ usage(char *program)
                "\t--worker_deq_depth : dequeue depth of the worker\n"
                "\t--fwd_latency      : perform fwd_latency measurement\n"
                "\t--queue_priority   : enable queue priority\n"
+               "\t--prod_type_ethdev : use ethernet device as producer\n."
                );
        printf("available tests:\n");
        evt_test_dump_names();
@@ -221,6 +230,7 @@ static struct option lgopts[] = {
        { EVT_SCHED_TYPE_LIST,  1, 0, 0 },
        { EVT_FWD_LATENCY,      0, 0, 0 },
        { EVT_QUEUE_PRIORITY,   0, 0, 0 },
+       { EVT_PROD_ETHDEV,      0, 0, 0 },
        { EVT_HELP,             0, 0, 0 },
        { NULL,                 0, 0, 0 }
 };
@@ -244,6 +254,7 @@ evt_opts_parse_long(int opt_idx, struct evt_options *opt)
                { EVT_SCHED_TYPE_LIST, evt_parse_sched_type_list},
                { EVT_FWD_LATENCY, evt_parse_fwd_latency},
                { EVT_QUEUE_PRIORITY, evt_parse_queue_priority},
+               { EVT_PROD_ETHDEV, evt_parse_eth_prod_type},
        };
 
        for (i = 0; i < RTE_DIM(parsermap); i++) {