app/testpmd: fix Tx/Rx descriptor query error log

This patch adds more err info for Tx/Rx descriptor query command.

Fixes: fae9aa717d6c ("app/testpmd: support checking descriptor status")
Cc: stable@dpdk.org
Signed-off-by: Hongbo Zheng <zhenghongbo3@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>

diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index 14110eb..f44116b 100644 (file)
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -16629,7 +16629,8 @@ cmd_show_rx_tx_desc_status_parsed(void *parsed_result,
                rc = rte_eth_rx_descriptor_status(res->cmd_pid, res->cmd_qid,
                                             res->cmd_did);
                if (rc < 0) {
-                       printf("Invalid queueid = %d\n", res->cmd_qid);
+                       printf("Invalid input: queue id = %d, desc id = %d\n",
+                              res->cmd_qid, res->cmd_did);
                        return;
                }
                if (rc == RTE_ETH_RX_DESC_AVAIL)
@@ -16642,7 +16643,8 @@ cmd_show_rx_tx_desc_status_parsed(void *parsed_result,
                rc = rte_eth_tx_descriptor_status(res->cmd_pid, res->cmd_qid,
                                             res->cmd_did);
                if (rc < 0) {
-                       printf("Invalid queueid = %d\n", res->cmd_qid);
+                       printf("Invalid input: queue id = %d, desc id = %d\n",
+                              res->cmd_qid, res->cmd_did);
                        return;
                }
                if (rc == RTE_ETH_TX_DESC_FULL)