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| author |   Leon Romanovsky <leonro@mellanox.com> | 2020-03-16 09:31:03 +0200 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@mellanox.com> | 2020-03-24 14:42:58 -0700 |
| commit | 306f354c67397b3138300cde875c5cab45b857f7 (patch) | |
| tree | dde0df9fba6ec2af0009957bfc61267afc883ee3 /drivers/net/ethernet/mellanox/mlx5/core/vport.c | |
| parent | selftests/net/forwarding: add Makefile to install tests (diff) | |
| download | wireguard-linux-306f354c67397b3138300cde875c5cab45b857f7.tar.xz wireguard-linux-306f354c67397b3138300cde875c5cab45b857f7.zip | |
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: ab118da4c10a ("net/mlx5: Don't write read-only fields in MODIFY_HCA_VPORT_CONTEXT command")
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/vport.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/vport.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/vport.c b/drivers/net/ethernet/mellanox/mlx5/core/vport.c index 1faac31f74d0..23f879da9104 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/vport.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/vport.c @@ -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); if (req->field_select & MLX5_HCA_VPORT_SEL_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)); ex: kfree(in); |