diff options
Diffstat (limited to 'include/linux/mlx5')
| -rw-r--r-- | include/linux/mlx5/mlx5_ifc.h | 5 | ||||
| -rw-r--r-- | include/linux/mlx5/mlx5_ifc_fpga.h | 199 |
2 files changed, 204 insertions, 0 deletions
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index d6b99d5d0f24..a8b3fcaa33ff 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -232,6 +232,11 @@ enum { MLX5_CMD_OP_DEALLOC_ENCAP_HEADER = 0x93e, MLX5_CMD_OP_ALLOC_MODIFY_HEADER_CONTEXT = 0x940, MLX5_CMD_OP_DEALLOC_MODIFY_HEADER_CONTEXT = 0x941, + MLX5_CMD_OP_FPGA_CREATE_QP = 0x960, + MLX5_CMD_OP_FPGA_MODIFY_QP = 0x961, + MLX5_CMD_OP_FPGA_QUERY_QP = 0x962, + MLX5_CMD_OP_FPGA_DESTROY_QP = 0x963, + MLX5_CMD_OP_FPGA_QUERY_QP_COUNTERS = 0x964, MLX5_CMD_OP_MAX }; diff --git a/include/linux/mlx5/mlx5_ifc_fpga.h b/include/linux/mlx5/mlx5_ifc_fpga.h index 0032d10ac6cf..30d4b697fab6 100644 --- a/include/linux/mlx5/mlx5_ifc_fpga.h +++ b/include/linux/mlx5/mlx5_ifc_fpga.h @@ -141,4 +141,203 @@ struct mlx5_ifc_fpga_error_event_bits { u8 reserved_at_60[0x80]; }; +enum mlx5_ifc_fpga_qp_state { + MLX5_FPGA_QPC_STATE_INIT = 0x0, + MLX5_FPGA_QPC_STATE_ACTIVE = 0x1, + MLX5_FPGA_QPC_STATE_ERROR = 0x2, +}; + +enum mlx5_ifc_fpga_qp_type { + MLX5_FPGA_QPC_QP_TYPE_SHELL_QP = 0x0, + MLX5_FPGA_QPC_QP_TYPE_SANDBOX_QP = 0x1, +}; + +enum mlx5_ifc_fpga_qp_service_type { + MLX5_FPGA_QPC_ST_RC = 0x0, +}; + +struct mlx5_ifc_fpga_qpc_bits { + u8 state[0x4]; + u8 reserved_at_4[0x1b]; + u8 qp_type[0x1]; + + u8 reserved_at_20[0x4]; + u8 st[0x4]; + u8 reserved_at_28[0x10]; + u8 traffic_class[0x8]; + + u8 ether_type[0x10]; + u8 prio[0x3]; + u8 dei[0x1]; + u8 vid[0xc]; + + u8 reserved_at_60[0x20]; + + u8 reserved_at_80[0x8]; + u8 next_rcv_psn[0x18]; + + u8 reserved_at_a0[0x8]; + u8 next_send_psn[0x18]; + + u8 reserved_at_c0[0x10]; + u8 pkey[0x10]; + + u8 reserved_at_e0[0x8]; + u8 remote_qpn[0x18]; + + u8 reserved_at_100[0x15]; + u8 rnr_retry[0x3]; + u8 reserved_at_118[0x5]; + u8 retry_count[0x3]; + + u8 reserved_at_120[0x20]; + + u8 reserved_at_140[0x10]; + u8 remote_mac_47_32[0x10]; + + u8 remote_mac_31_0[0x20]; + + u8 remote_ip[16][0x8]; + + u8 reserved_at_200[0x40]; + + u8 reserved_at_240[0x10]; + u8 fpga_mac_47_32[0x10]; + + u8 fpga_mac_31_0[0x20]; + + u8 fpga_ip[16][0x8]; +}; + +struct mlx5_ifc_fpga_create_qp_in_bits { + u8 opcode[0x10]; + u8 reserved_at_10[0x10]; + + u8 reserved_at_20[0x10]; + u8 op_mod[0x10]; + + u8 reserved_at_40[0x40]; + + struct mlx5_ifc_fpga_qpc_bits fpga_qpc; +}; + +struct mlx5_ifc_fpga_create_qp_out_bits { + u8 status[0x8]; + u8 reserved_at_8[0x18]; + + u8 syndrome[0x20]; + + u8 reserved_at_40[0x8]; + u8 fpga_qpn[0x18]; + + u8 reserved_at_60[0x20]; + + struct mlx5_ifc_fpga_qpc_bits fpga_qpc; +}; + +struct mlx5_ifc_fpga_modify_qp_in_bits { + u8 opcode[0x10]; + u8 reserved_at_10[0x10]; + + u8 reserved_at_20[0x10]; + u8 op_mod[0x10]; + + u8 reserved_at_40[0x8]; + u8 fpga_qpn[0x18]; + + u8 field_select[0x20]; + + struct mlx5_ifc_fpga_qpc_bits fpga_qpc; +}; + +struct mlx5_ifc_fpga_modify_qp_out_bits { + u8 status[0x8]; + u8 reserved_at_8[0x18]; + + u8 syndrome[0x20]; + + u8 reserved_at_40[0x40]; +}; + +struct mlx5_ifc_fpga_query_qp_in_bits { + u8 opcode[0x10]; + u8 reserved_at_10[0x10]; + + u8 reserved_at_20[0x10]; + u8 op_mod[0x10]; + + u8 reserved_at_40[0x8]; + u8 fpga_qpn[0x18]; + + u8 reserved_at_60[0x20]; +}; + +struct mlx5_ifc_fpga_query_qp_out_bits { + u8 status[0x8]; + u8 reserved_at_8[0x18]; + + u8 syndrome[0x20]; + + u8 reserved_at_40[0x40]; + + struct mlx5_ifc_fpga_qpc_bits fpga_qpc; +}; + +struct mlx5_ifc_fpga_query_qp_counters_in_bits { + u8 opcode[0x10]; + u8 reserved_at_10[0x10]; + + u8 reserved_at_20[0x10]; + u8 op_mod[0x10]; + + u8 clear[0x1]; + u8 reserved_at_41[0x7]; + u8 fpga_qpn[0x18]; + + u8 reserved_at_60[0x20]; +}; + +struct mlx5_ifc_fpga_query_qp_counters_out_bits { + u8 status[0x8]; + u8 reserved_at_8[0x18]; + + u8 syndrome[0x20]; + + u8 reserved_at_40[0x40]; + + u8 rx_ack_packets[0x40]; + + u8 rx_send_packets[0x40]; + + u8 tx_ack_packets[0x40]; + + u8 tx_send_packets[0x40]; + + u8 rx_total_drop[0x40]; + + u8 reserved_at_1c0[0x1c0]; +}; + +struct mlx5_ifc_fpga_destroy_qp_in_bits { + u8 opcode[0x10]; + u8 reserved_at_10[0x10]; + + u8 reserved_at_20[0x10]; + u8 op_mod[0x10]; + + u8 reserved_at_40[0x8]; + u8 fpga_qpn[0x18]; + + u8 reserved_at_60[0x20]; +}; + +struct mlx5_ifc_fpga_destroy_qp_out_bits { + u8 status[0x8]; + u8 reserved_at_8[0x18]; + + u8 syndrome[0x20]; + + u8 reserved_at_40[0x40]; +}; + #endif /* MLX5_IFC_FPGA_H */ |