app/testpmd: add option to not start device

[dpdk.git] / app / test-pmd / parameters.c

diff --git a/app/test-pmd/parameters.c b/app/test-pmd/parameters.c
index 16358ea..5244872 100644 (file)
--- a/app/test-pmd/parameters.c
+++ b/app/test-pmd/parameters.c
@@ -174,6 +174,7 @@ usage(char* progname)
        printf("  --txonly-multi-flow: generate multiple flows in txonly mode\n");
        printf("  --disable-link-check: disable check on link status when "
               "starting/stopping ports.\n");
+       printf("  --disable-device-start: do not automatically start port\n");
        printf("  --no-lsc-interrupt: disable link status change interrupt.\n");
        printf("  --no-rmv-interrupt: disable device removal interrupt.\n");
        printf("  --bitrate-stats=N: set the logical core N to perform "
@@ -634,6 +635,7 @@ launch_args_parse(int argc, char** argv)
                { "txpkts",                     1, 0, 0 },
                { "txonly-multi-flow",          0, 0, 0 },
                { "disable-link-check",         0, 0, 0 },
+               { "disable-device-start",       0, 0, 0 },
                { "no-lsc-interrupt",           0, 0, 0 },
                { "no-rmv-interrupt",           0, 0, 0 },
                { "print-event",                1, 0, 0 },
@@ -1196,6 +1198,8 @@ launch_args_parse(int argc, char** argv)
                                no_flush_rx = 1;
                        if (!strcmp(lgopts[opt_idx].name, "disable-link-check"))
                                no_link_check = 1;
+                       if (!strcmp(lgopts[opt_idx].name, "disable-device-start"))
+                               no_device_start = 1;
                        if (!strcmp(lgopts[opt_idx].name, "no-lsc-interrupt"))
                                lsc_interrupt = 0;
                        if (!strcmp(lgopts[opt_idx].name, "no-rmv-interrupt"))