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From: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
To: <stable@dpdk.org>
Cc: <christian.ehrhardt@canonical.com>, <xuemingl@nvidia.com>
Subject: [dpdk-stable] [PATCH 20.11] net/mlx5: fix receiving queue timestamp format
Date: Fri, 25 Jun 2021 17:10:06 +0300
Message-ID: <20210625141006.24619-1-viacheslavo@nvidia.com> (raw)

[ upstream commit c150dff40d859a957d1bfb936e1c831ae97c7afd ]

The timestamp format was not configured correctly for the
receiving queues created via DevX calls. It caused non-UTC
timestamps in CQEs  for real time configurations.

Fixes: d61381ad46d0 ("net/mlx5: support timestamp format")
Cc: stable@dpdk.org

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
---
 drivers/net/mlx5/mlx5_devx.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/mlx5/mlx5_devx.c b/drivers/net/mlx5/mlx5_devx.c
index 377362e321..0256307b1c 100644
--- a/drivers/net/mlx5/mlx5_devx.c
+++ b/drivers/net/mlx5/mlx5_devx.c
@@ -339,6 +339,7 @@ mlx5_rxq_create_devx_rq_resources(struct rte_eth_dev *dev, uint16_t idx)
 	rq_attr.mem_rq_type = MLX5_RQC_MEM_RQ_TYPE_MEMORY_RQ_INLINE;
 	rq_attr.flush_in_error_en = 1;
 	mlx5_devx_create_rq_attr_fill(rxq_data, cqn, &rq_attr);
+	rq_attr.ts_format = mlx5_ts_format_conv(priv->sh->rq_ts_format);
 	/* Fill WQ attributes for this RQ. */
 	if (mlx5_rxq_mprq_enabled(rxq_data)) {
 		rq_attr.wq_attr.wq_type = MLX5_WQ_TYPE_CYCLIC_STRIDING_RQ;
-- 
2.18.1


             reply	other threads:[~2021-06-25 14:11 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-25 14:10 Viacheslav Ovsiienko [this message]
  -- strict thread matches above, loose matches on Subject: below --
2021-06-16 16:55 Viacheslav Ovsiienko
2021-06-20 14:10 ` Xueming(Steven) Li

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