[dpdk-dev] [PATCH] app/testpmd: add warning message when user sets rxq greater than txq

[Herakliusz Lipiec]

add a warning message when user sets port config all rxq value larger
than txq in interactive mode.

Signed-off-by: Herakliusz Lipiec <herakliusz.lip...@intel.com>
---
 app/test-pmd/cmdline.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index 5a10c5f38..94be3c6f8 100644
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -1741,6 +1741,10 @@ cmd_config_rx_tx_parsed(void *parsed_result,
                }
                if (check_nb_rxq(res->value) != 0)
                        return;
+               if (res->value > nb_txq) {
+                       printf("Warning: rxq should not be larger than txq\n");
+                       return;
+               }
                nb_rxq = res->value;
        }
        else if (!strcmp(res->name, "txq")) {
@@ -1750,6 +1754,10 @@ cmd_config_rx_tx_parsed(void *parsed_result,
                }
                if (check_nb_txq(res->value) != 0)
                        return;
+               if (res->value < nb_rxq) {
+                       printf("Warning: rxq should not be larger than txq\n");
+                       return;
+               }
                nb_txq = res->value;
        }
        else if (!strcmp(res->name, "rxd")) {
-- 
2.17.2