Call the rte_eth_rxq_info_get() and rte_eth_txq_info_get() functions
to update the number of rx and tx descriptors.
Fixes: d44f8a485f5d ("app/testpmd: enable per queue configure")
Signed-off-by: Bernard Iremonger <bernard.iremon...@intel.com>
---
app/test-pmd/config.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
index 4520084..339651f 100644
--- a/app/test-pmd/config.c
+++ b/app/test-pmd/config.c
@@ -1839,6 +1839,9 @@ struct igb_ring_desc_16_bytes {
struct rte_eth_txconf *tx_conf = &ports[pid].tx_conf[0];
uint16_t *nb_rx_desc = &ports[pid].nb_rx_desc[0];
uint16_t *nb_tx_desc = &ports[pid].nb_tx_desc[0];
+ struct rte_eth_rxq_info rx_qinfo;
+ struct rte_eth_txq_info tx_qinfo;
+ int32_t rc;
/* per port config */
printf(" port %d: RX queue number: %d Tx queue number: %d\n",
@@ -1850,6 +1853,10 @@ struct igb_ring_desc_16_bytes {
/* per rx queue config only for first queue to be less verbose
*/
for (qid = 0; qid < 1; qid++) {
+ rc = rte_eth_rx_queue_info_get(pid, qid, &rx_qinfo);
+ if (!rc)
+ nb_rx_desc[qid] = rx_qinfo.nb_desc;
+
printf(" RX queue: %d\n", qid);
printf(" RX desc=%d - RX free threshold=%d\n",
nb_rx_desc[qid], rx_conf[qid].rx_free_thresh);
@@ -1864,6 +1871,10 @@ struct igb_ring_desc_16_bytes {
/* per tx queue config only for first queue to be less verbose
*/
for (qid = 0; qid < 1; qid++) {
+ rc = rte_eth_tx_queue_info_get(pid, qid, &tx_qinfo);
+ if (!rc)
+ nb_tx_desc[qid] = tx_qinfo.nb_desc;
+
printf(" TX queue: %d\n", qid);
printf(" TX desc=%d - TX free threshold=%d\n",
nb_tx_desc[qid], tx_conf[qid].tx_free_thresh);
--
1.9.1
