[PATCH] net/mlx5: fix irrelevant send skew devarg warning

[Viacheslav Ovsiienko]

Since ConnectX-7 hardware supports the send scheduling
on explicitly specified timestamp, if this feature support
is detected by PMD the tx_skew devarg becomes applicable
and appropriate warning should not be emitted.

Fixes: 49e8797619e40 ("net/mlx5: support wait on time in Tx")
Cc: sta...@dpdk.org

Signed-off-by: Viacheslav Ovsiienko <viachesl...@nvidia.com>
---
 drivers/net/mlx5/mlx5.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index e55be8720e..3ae35587b6 100644
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -1401,7 +1401,8 @@ mlx5_shared_dev_ctx_args_config(struct 
mlx5_dev_ctx_shared *sh,
                rte_errno = ENODEV;
                return -rte_errno;
        }
-       if (!config->tx_pp && config->tx_skew) {
+       if (!config->tx_pp && config->tx_skew &&
+           !sh->cdev->config.hca_attr.wait_on_time) {
                DRV_LOG(WARNING,
                        "\"tx_skew\" doesn't affect without \"tx_pp\".");
        }
-- 
2.18.1