app/testpmd: support unidirectional configuration

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

diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index f47863b..9d52b8c 100644 (file)
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -1,7 +1,7 @@
 /*-
  *   BSD LICENSE
  *
- *   Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
+ *   Copyright(c) 2010-2016 Intel Corporation. All rights reserved.
  *   Copyright(c) 2014 6WIND S.A.
  *   All rights reserved.
  *
@@ -1190,17 +1190,16 @@ cmd_config_rx_tx_parsed(void *parsed_result,
                printf("Please stop all ports first\n");
                return;
        }
-
        if (!strcmp(res->name, "rxq")) {
-               if (res->value <= 0) {
-                       printf("rxq %d invalid - must be > 0\n", res->value);
+               if (!res->value && !nb_txq) {
+                       printf("Warning: Either rx or tx queues should be non zero\n");
                        return;
                }
                nb_rxq = res->value;
        }
        else if (!strcmp(res->name, "txq")) {
-               if (res->value <= 0) {
-                       printf("txq %d invalid - must be > 0\n", res->value);
+               if (!res->value && !nb_rxq) {
+                       printf("Warning: Either rx or tx queues should be non zero\n");
                        return;
                }
                nb_txq = res->value;