Commit 306f354c authored by Leon Romanovsky's avatar Leon Romanovsky Committed by Saeed Mahameed

net/mlx5_core: Set IB capability mask1 to fix ib_srpt connection failure

The cap_mask1 isn't protected by field_select and not listed among RW
fields, but it is required to be written to properly initialize ports
in IB virtualization mode.

Link: https://lore.kernel.org/linux-rdma/88bab94d2fd72f3145835b4518bc63dda587add6.camel@redhat.com
Fixes: ab118da4 ("net/mlx5: Don't write read-only fields in MODIFY_HCA_VPORT_CONTEXT command")
Signed-off-by: default avatarLeon Romanovsky <leonro@mellanox.com>
Signed-off-by: default avatarSaeed Mahameed <saeedm@mellanox.com>
parent 81573b18
...@@ -1071,6 +1071,9 @@ int mlx5_core_modify_hca_vport_context(struct mlx5_core_dev *dev, ...@@ -1071,6 +1071,9 @@ int mlx5_core_modify_hca_vport_context(struct mlx5_core_dev *dev,
MLX5_SET64(hca_vport_context, ctx, port_guid, req->port_guid); MLX5_SET64(hca_vport_context, ctx, port_guid, req->port_guid);
if (req->field_select & MLX5_HCA_VPORT_SEL_NODE_GUID) if (req->field_select & MLX5_HCA_VPORT_SEL_NODE_GUID)
MLX5_SET64(hca_vport_context, ctx, node_guid, req->node_guid); MLX5_SET64(hca_vport_context, ctx, node_guid, req->node_guid);
MLX5_SET(hca_vport_context, ctx, cap_mask1, req->cap_mask1);
MLX5_SET(hca_vport_context, ctx, cap_mask1_field_select,
req->cap_mask1_perm);
err = mlx5_cmd_exec(dev, in, in_sz, out, sizeof(out)); err = mlx5_cmd_exec(dev, in, in_sz, out, sizeof(out));
ex: ex:
kfree(in); kfree(in);
......
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