diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mlx5/device.h | 4 | ||||
| -rw-r--r-- | include/linux/mlx5/mlx5_ifc.h | 57 |
2 files changed, 50 insertions, 11 deletions
diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h index ba875a619b97..bd081f276654 100644 --- a/include/linux/mlx5/device.h +++ b/include/linux/mlx5/device.h @@ -1369,6 +1369,10 @@ enum mlx5_qcam_feature_groups { #define MLX5_CAP_ODP(mdev, cap)\ MLX5_GET(odp_cap, mdev->caps.hca[MLX5_CAP_ODP]->cur, cap) +#define MLX5_CAP_ODP_SCHEME(mdev, cap) \ + MLX5_GET(odp_cap, mdev->caps.hca[MLX5_CAP_ODP]->cur, \ + transport_page_fault_scheme_cap.cap) + #define MLX5_CAP_ODP_MAX(mdev, cap)\ MLX5_GET(odp_cap, mdev->caps.hca[MLX5_CAP_ODP]->max, cap) diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index ec1117d4e441..3e3336bb9191 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -1326,11 +1326,13 @@ struct mlx5_ifc_atomic_caps_bits { u8 reserved_at_e0[0x720]; }; -struct mlx5_ifc_odp_cap_bits { +struct mlx5_ifc_odp_scheme_cap_bits { u8 reserved_at_0[0x40]; u8 sig[0x1]; - u8 reserved_at_41[0x1f]; + u8 reserved_at_41[0x4]; + u8 page_prefetch[0x1]; + u8 reserved_at_46[0x1a]; u8 reserved_at_60[0x20]; @@ -1344,7 +1346,20 @@ struct mlx5_ifc_odp_cap_bits { struct mlx5_ifc_odp_per_transport_service_cap_bits dc_odp_caps; - u8 reserved_at_120[0x6E0]; + u8 reserved_at_120[0xe0]; +}; + +struct mlx5_ifc_odp_cap_bits { + struct mlx5_ifc_odp_scheme_cap_bits transport_page_fault_scheme_cap; + + struct mlx5_ifc_odp_scheme_cap_bits memory_page_fault_scheme_cap; + + u8 reserved_at_400[0x200]; + + u8 mem_page_fault[0x1]; + u8 reserved_at_601[0x1f]; + + u8 reserved_at_620[0x1e0]; }; struct mlx5_ifc_tls_cap_bits { @@ -2034,7 +2049,8 @@ struct mlx5_ifc_cmd_hca_cap_2_bits { u8 min_mkey_log_entity_size_fixed_buffer[0x5]; u8 ec_vf_vport_base[0x10]; - u8 reserved_at_3a0[0x10]; + u8 reserved_at_3a0[0xa]; + u8 max_mkey_log_entity_size_mtt[0x6]; u8 max_rqt_vhca_id[0x10]; u8 reserved_at_3c0[0x20]; @@ -7258,6 +7274,30 @@ struct mlx5_ifc_qp_2err_in_bits { u8 reserved_at_60[0x20]; }; +struct mlx5_ifc_trans_page_fault_info_bits { + u8 error[0x1]; + u8 reserved_at_1[0x4]; + u8 page_fault_type[0x3]; + u8 wq_number[0x18]; + + u8 reserved_at_20[0x8]; + u8 fault_token[0x18]; +}; + +struct mlx5_ifc_mem_page_fault_info_bits { + u8 error[0x1]; + u8 reserved_at_1[0xf]; + u8 fault_token_47_32[0x10]; + + u8 fault_token_31_0[0x20]; +}; + +union mlx5_ifc_page_fault_resume_in_page_fault_info_auto_bits { + struct mlx5_ifc_trans_page_fault_info_bits trans_page_fault_info; + struct mlx5_ifc_mem_page_fault_info_bits mem_page_fault_info; + u8 reserved_at_0[0x40]; +}; + struct mlx5_ifc_page_fault_resume_out_bits { u8 status[0x8]; u8 reserved_at_8[0x18]; @@ -7274,13 +7314,8 @@ struct mlx5_ifc_page_fault_resume_in_bits { u8 reserved_at_20[0x10]; u8 op_mod[0x10]; - u8 error[0x1]; - u8 reserved_at_41[0x4]; - u8 page_fault_type[0x3]; - u8 wq_number[0x18]; - - u8 reserved_at_60[0x8]; - u8 token[0x18]; + union mlx5_ifc_page_fault_resume_in_page_fault_info_auto_bits + page_fault_info; }; struct mlx5_ifc_nop_out_bits { |