From: Mark Bloch <mbloch@nvidia.com>
To: Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>
Cc: Tariq Toukan <tariqt@nvidia.com>,
Leon Romanovsky <leon@kernel.org>,
"Saeed Mahameed" <saeedm@nvidia.com>, <netdev@vger.kernel.org>,
<linux-rdma@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Gal Pressman <gal@nvidia.com>,
Yevgeny Kliteynik <kliteyn@nvidia.com>,
Vlad Dogaru <vdogaru@nvidia.com>, Mark Bloch <mbloch@nvidia.com>,
Itamar Gozlan <igozlan@nvidia.com>
Subject: [PATCH net 1/7] net/mlx5: HWS, fix bad parameter in CQ creation
Date: Sun, 17 Aug 2025 23:23:17 +0300 [thread overview]
Message-ID: <20250817202323.308604-2-mbloch@nvidia.com> (raw)
In-Reply-To: <20250817202323.308604-1-mbloch@nvidia.com>
From: Yevgeny Kliteynik <kliteyn@nvidia.com>
'cqe_sz' valid value should be 0 for 64-byte CQE.
Fixes: 2ca62599aa0b ("net/mlx5: HWS, added send engine and context handling")
Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Reviewed-by: Vlad Dogaru <vdogaru@nvidia.com>
Signed-off-by: Mark Bloch <mbloch@nvidia.com>
---
drivers/net/ethernet/mellanox/mlx5/core/steering/hws/send.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/send.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/send.c
index c4b22be19a9b..b0595c9b09e4 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/send.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/send.c
@@ -964,7 +964,6 @@ static int hws_send_ring_open_cq(struct mlx5_core_dev *mdev,
return -ENOMEM;
MLX5_SET(cqc, cqc_data, uar_page, mdev->priv.uar->index);
- MLX5_SET(cqc, cqc_data, cqe_sz, queue->num_entries);
MLX5_SET(cqc, cqc_data, log_cq_size, ilog2(queue->num_entries));
err = hws_send_ring_alloc_cq(mdev, numa_node, queue, cqc_data, cq);
--
2.34.1
next prev parent reply other threads:[~2025-08-17 20:23 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-17 20:23 [PATCH net 0/7] mlx5 HWS fixes 2025-08-17 Mark Bloch
2025-08-17 20:23 ` Mark Bloch [this message]
2025-08-17 20:23 ` [PATCH net 2/7] net/mlx5: HWS, fix simple rules rehash error flow Mark Bloch
2025-08-17 20:23 ` [PATCH net 3/7] net/mlx5: HWS, fix complex " Mark Bloch
2025-08-17 20:23 ` [PATCH net 4/7] net/mlx5: HWS, prevent rehash from filling up the queues Mark Bloch
2025-08-17 20:23 ` [PATCH net 5/7] net/mlx5: HWS, don't rehash on every kind of insertion failure Mark Bloch
2025-08-17 20:23 ` [PATCH net 6/7] net/mlx5: HWS, Fix table creation UID Mark Bloch
2025-08-17 20:23 ` [PATCH net 7/7] net/mlx5: CT: Use the correct counter offset Mark Bloch
2025-08-20 3:11 ` [PATCH net 0/7] mlx5 HWS fixes 2025-08-17 patchwork-bot+netdevbpf
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