[PATCH 3/3] net/cnxk: reduce Tx queue release time

Rakesh Kudurumalla rkudurumalla at marvell.com
Tue Dec 5 11:00:48 CET 2023


Invoked newly added roc API to disable
SQB aura FC during TX queue start and TX queue
stop. This fix reduces ethdev teardown time

Signed-off-by: Rakesh Kudurumalla <rkudurumalla at marvell.com>
---
 drivers/net/cnxk/cnxk_ethdev.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/cnxk/cnxk_ethdev.c b/drivers/net/cnxk/cnxk_ethdev.c
index 5e11bbb017..2372a4e793 100644
--- a/drivers/net/cnxk/cnxk_ethdev.c
+++ b/drivers/net/cnxk/cnxk_ethdev.c
@@ -1521,7 +1521,7 @@ cnxk_nix_tx_queue_start(struct rte_eth_dev *eth_dev, uint16_t qid)
 	if (data->tx_queue_state[qid] == RTE_ETH_QUEUE_STATE_STARTED)
 		return 0;
 
-	rc = roc_nix_tm_sq_aura_fc(sq, true);
+	rc = roc_nix_sq_ena_dis(sq, true);
 	if (rc) {
 		plt_err("Failed to enable sq aura fc, txq=%u, rc=%d", qid, rc);
 		goto done;
@@ -1543,7 +1543,7 @@ cnxk_nix_tx_queue_stop(struct rte_eth_dev *eth_dev, uint16_t qid)
 	if (data->tx_queue_state[qid] == RTE_ETH_QUEUE_STATE_STOPPED)
 		return 0;
 
-	rc = roc_nix_tm_sq_aura_fc(sq, false);
+	rc = roc_nix_sq_ena_dis(sq, false);
 	if (rc) {
 		plt_err("Failed to disable sqb aura fc, txq=%u, rc=%d", qid,
 			rc);
-- 
2.25.1



More information about the dev mailing list