diff options
-rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index f8fe98d..fe37da2 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -581,8 +581,15 @@ static int mlx5_ib_query_device(struct ib_device *ibdev, props->device_cap_flags |= IB_DEVICE_BLOCK_MULTICAST_LOOPBACK; if (MLX5_CAP_GEN(dev->mdev, eth_net_offloads)) { - if (MLX5_CAP_ETH(mdev, csum_cap)) + if (MLX5_CAP_ETH(mdev, csum_cap)) { + /* Legacy bit to support old userspace libraries */ props->device_cap_flags |= IB_DEVICE_RAW_IP_CSUM; + props->raw_packet_caps |= IB_RAW_PACKET_CAP_IP_CSUM; + } + + if (MLX5_CAP_ETH(dev->mdev, vlan_cap)) + props->raw_packet_caps |= + IB_RAW_PACKET_CAP_CVLAN_STRIPPING; if (field_avail(typeof(resp), tso_caps, uhw->outlen)) { max_tso = MLX5_CAP_ETH(mdev, max_lso_cap); @@ -621,8 +628,11 @@ static int mlx5_ib_query_device(struct ib_device *ibdev, } if (MLX5_CAP_GEN(dev->mdev, eth_net_offloads) && - MLX5_CAP_ETH(dev->mdev, scatter_fcs)) + MLX5_CAP_ETH(dev->mdev, scatter_fcs)) { + /* Legacy bit to support old userspace libraries */ props->device_cap_flags |= IB_DEVICE_RAW_SCATTER_FCS; + props->raw_packet_caps |= IB_RAW_PACKET_CAP_SCATTER_FCS; + } if (mlx5_get_flow_namespace(dev->mdev, MLX5_FLOW_NAMESPACE_BYPASS)) props->device_cap_flags |= IB_DEVICE_MANAGED_FLOW_STEERING; |