net/mlx5: Set out of order (ooo) by default

ohartoov · rleon · commit f4244e55e4c3 · 2023-03-23T10:21:13.000+02:00
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> Link: https://lore.kernel.org/r/00bd14bfb002ed2338de3296bcd9af27d4770b70.1679230449.git.leon@kernel.org Signed-off-by: Leon Romanovsky <leon@kernel.org>
diff --git 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;
 }

Original file line number	Diff line number	Diff line change
`@@ -684,6 +684,9 @@ static int handle_hca_cap_roce(struct mlx5_core_dev dev, void set_ctx)`
`684`	`684`	`MLX5_ST_SZ_BYTES(roce_cap));`
`685`	`685`	`MLX5_SET(roce_cap, set_hca_cap, sw_r_roce_src_udp_port, 1);`
`686`	`686`
	`687`	`+ if (MLX5_CAP_ROCE_MAX(dev, qp_ooo_transmit_default))`
	`688`	`+ MLX5_SET(roce_cap, set_hca_cap, qp_ooo_transmit_default, 1);`
	`689`	`+`
`687`	`690`	`err = set_caps(dev, set_ctx, MLX5_SET_HCA_CAP_OP_MOD_ROCE);`
`688`	`691`	`return err;`
`689`	`692`	`}`