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From: Leon Romanovsky <leon@kernel.org>
To: Jason Gunthorpe <jgg@nvidia.com>
Cc: Or Har-Toov <ohartoov@nvidia.com>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>,
	linux-rdma@vger.kernel.org, netdev@vger.kernel.org,
	Paolo Abeni <pabeni@redhat.com>,
	Saeed Mahameed <saeedm@nvidia.com>
Subject: [PATCH mlx5-next 3/3] net/mlx5: Set out of order (ooo) by default
Date: Sun, 19 Mar 2023 14:59:32 +0200	[thread overview]
Message-ID: <00bd14bfb002ed2338de3296bcd9af27d4770b70.1679230449.git.leon@kernel.org> (raw)
In-Reply-To: <cover.1679230449.git.leon@kernel.org>

From: Or Har-Toov <ohartoov@nvidia.com>

When FW supports ooo by default, enable the cap.

Signed-off-by: Or Har-Toov <ohartoov@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c
index 540840e80493..564a82ac3787 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c
@@ -684,6 +684,9 @@ static int handle_hca_cap_roce(struct mlx5_core_dev *dev, void *set_ctx)
 	       MLX5_ST_SZ_BYTES(roce_cap));
 	MLX5_SET(roce_cap, set_hca_cap, sw_r_roce_src_udp_port, 1);
 
+	if (MLX5_CAP_ROCE_MAX(dev, qp_ooo_transmit_default))
+		MLX5_SET(roce_cap, set_hca_cap, qp_ooo_transmit_default, 1);
+
 	err = set_caps(dev, set_ctx, MLX5_SET_HCA_CAP_OP_MOD_ROCE);
 	return err;
 }
-- 
2.39.2


  parent reply	other threads:[~2023-03-19 13:00 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-19 12:59 [PATCH rdma-next 0/3] Enable IB out-of-order by default in mlx5 Leon Romanovsky
2023-03-19 12:59 ` [PATCH mlx5-next 1/3] net/mlx5: Expose bits for enabling out-of-order by default Leon Romanovsky
2023-03-19 12:59 ` [PATCH rdma-next 2/3] RDMA/mlx5: Disable out-of-order in integrity enabled QPs Leon Romanovsky
2023-03-19 12:59 ` Leon Romanovsky [this message]
2023-03-23  8:25 ` [PATCH rdma-next 0/3] Enable IB out-of-order by default in mlx5 Leon Romanovsky

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