diff options
| -rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 653b56377e69..5d6fba986fa5 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -731,6 +731,7 @@ static int mlx5_ib_query_device(struct ib_device *ibdev, int max_rq_sg; int max_sq_sg; u64 min_page_size = 1ull << MLX5_CAP_GEN(mdev, log_pg_sz); + bool raw_support = !mlx5_core_mp_enabled(mdev); struct mlx5_ib_query_device_resp resp = {}; size_t resp_len; u64 max_tso; @@ -794,7 +795,7 @@ static int mlx5_ib_query_device(struct ib_device *ibdev, if (MLX5_CAP_GEN(mdev, block_lb_mc)) props->device_cap_flags |= IB_DEVICE_BLOCK_MULTICAST_LOOPBACK; - if (MLX5_CAP_GEN(dev->mdev, eth_net_offloads)) { + if (MLX5_CAP_GEN(dev->mdev, eth_net_offloads) && raw_support) { if (MLX5_CAP_ETH(mdev, csum_cap)) { /* Legacy bit to support old userspace libraries */ props->device_cap_flags |= IB_DEVICE_RAW_IP_CSUM; @@ -843,7 +844,8 @@ static int mlx5_ib_query_device(struct ib_device *ibdev, } if (MLX5_CAP_GEN(dev->mdev, rq_delay_drop) && - MLX5_CAP_GEN(dev->mdev, general_notification_event)) + MLX5_CAP_GEN(dev->mdev, general_notification_event) && + raw_support) props->raw_packet_caps |= IB_RAW_PACKET_CAP_DELAY_DROP; if (MLX5_CAP_GEN(mdev, ipoib_enhanced_offloads) && @@ -851,7 +853,8 @@ static int mlx5_ib_query_device(struct ib_device *ibdev, props->device_cap_flags |= IB_DEVICE_UD_IP_CSUM; if (MLX5_CAP_GEN(dev->mdev, eth_net_offloads) && - MLX5_CAP_ETH(dev->mdev, scatter_fcs)) { + MLX5_CAP_ETH(dev->mdev, scatter_fcs) && + raw_support) { /* 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; @@ -915,7 +918,7 @@ static int mlx5_ib_query_device(struct ib_device *ibdev, props->device_cap_flags |= IB_DEVICE_VIRTUAL_FUNCTION; if (mlx5_ib_port_link_layer(ibdev, 1) == - IB_LINK_LAYER_ETHERNET) { + IB_LINK_LAYER_ETHERNET && raw_support) { props->rss_caps.max_rwq_indirection_tables = 1 << MLX5_CAP_GEN(dev->mdev, log_max_rqt); props->rss_caps.max_rwq_indirection_table_size = @@ -952,7 +955,8 @@ static int mlx5_ib_query_device(struct ib_device *ibdev, resp.response_length += sizeof(resp.cqe_comp_caps); } - if (field_avail(typeof(resp), packet_pacing_caps, uhw->outlen)) { + if (field_avail(typeof(resp), packet_pacing_caps, uhw->outlen) && + raw_support) { if (MLX5_CAP_QOS(mdev, packet_pacing) && MLX5_CAP_GEN(mdev, qos)) { resp.packet_pacing_caps.qp_rate_limit_max = @@ -1011,7 +1015,8 @@ static int mlx5_ib_query_device(struct ib_device *ibdev, } } - if (field_avail(typeof(resp), striding_rq_caps, uhw->outlen)) { + if (field_avail(typeof(resp), striding_rq_caps, uhw->outlen) && + raw_support) { resp.response_length += sizeof(resp.striding_rq_caps); if (MLX5_CAP_GEN(mdev, striding_rq)) { resp.striding_rq_caps.min_single_stride_log_num_of_bytes = @@ -3681,12 +3686,14 @@ static u32 get_core_cap_flags(struct ib_device *ibdev) enum rdma_link_layer ll = mlx5_ib_port_link_layer(ibdev, 1); u8 l3_type_cap = MLX5_CAP_ROCE(dev->mdev, l3_type); u8 roce_version_cap = MLX5_CAP_ROCE(dev->mdev, roce_version); + bool raw_support = !mlx5_core_mp_enabled(dev->mdev); u32 ret = 0; if (ll == IB_LINK_LAYER_INFINIBAND) return RDMA_CORE_PORT_IBA_IB; - ret = RDMA_CORE_PORT_RAW_PACKET; + if (raw_support) + ret = RDMA_CORE_PORT_RAW_PACKET; if (!(l3_type_cap & MLX5_ROCE_L3_TYPE_IPV4_CAP)) return ret; |