diff options
Diffstat (limited to 'include/linux/mlx5/device.h')
| -rw-r--r-- | include/linux/mlx5/device.h | 33 |
1 files changed, 30 insertions, 3 deletions
diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h index b4c0457fbebd..f93a5598b942 100644 --- a/include/linux/mlx5/device.h +++ b/include/linux/mlx5/device.h @@ -67,7 +67,7 @@ #define MLX5_UN_SZ_BYTES(typ) (sizeof(union mlx5_ifc_##typ##_bits) / 8) #define MLX5_UN_SZ_DW(typ) (sizeof(union mlx5_ifc_##typ##_bits) / 32) #define MLX5_BYTE_OFF(typ, fld) (__mlx5_bit_off(typ, fld) / 8) -#define MLX5_ADDR_OF(typ, p, fld) ((char *)(p) + MLX5_BYTE_OFF(typ, fld)) +#define MLX5_ADDR_OF(typ, p, fld) ((void *)((uint8_t *)(p) + MLX5_BYTE_OFF(typ, fld))) /* insert a value to a struct */ #define MLX5_SET(typ, p, fld, v) do { \ @@ -212,6 +212,13 @@ enum { MLX5_PFAULT_SUBTYPE_RDMA = 1, }; +enum wqe_page_fault_type { + MLX5_WQE_PF_TYPE_RMP = 0, + MLX5_WQE_PF_TYPE_REQ_SEND_OR_WRITE = 1, + MLX5_WQE_PF_TYPE_RESP = 2, + MLX5_WQE_PF_TYPE_REQ_READ_OR_ATOMIC = 3, +}; + enum { MLX5_PERM_LOCAL_READ = 1 << 2, MLX5_PERM_LOCAL_WRITE = 1 << 3, @@ -294,9 +301,15 @@ enum { MLX5_EVENT_QUEUE_TYPE_DCT = 6, }; +/* mlx5 components can subscribe to any one of these events via + * mlx5_eq_notifier_register API. + */ enum mlx5_event { + /* Special value to subscribe to any event */ + MLX5_EVENT_TYPE_NOTIFY_ANY = 0x0, + /* HW events enum start: comp events are not subscribable */ MLX5_EVENT_TYPE_COMP = 0x0, - + /* HW Async events enum start: subscribable events */ MLX5_EVENT_TYPE_PATH_MIG = 0x01, MLX5_EVENT_TYPE_COMM_EST = 0x02, MLX5_EVENT_TYPE_SQ_DRAINED = 0x03, @@ -317,6 +330,7 @@ enum mlx5_event { MLX5_EVENT_TYPE_TEMP_WARN_EVENT = 0x17, MLX5_EVENT_TYPE_REMOTE_CONFIG = 0x19, MLX5_EVENT_TYPE_GENERAL_EVENT = 0x22, + MLX5_EVENT_TYPE_MONITOR_COUNTER = 0x24, MLX5_EVENT_TYPE_PPS_EVENT = 0x25, MLX5_EVENT_TYPE_DB_BF_CONGESTION = 0x1a, @@ -328,12 +342,16 @@ enum mlx5_event { MLX5_EVENT_TYPE_PAGE_FAULT = 0xc, MLX5_EVENT_TYPE_NIC_VPORT_CHANGE = 0xd, + MLX5_EVENT_TYPE_HOST_PARAMS_CHANGE = 0xe, + MLX5_EVENT_TYPE_DCT_DRAINED = 0x1c, MLX5_EVENT_TYPE_FPGA_ERROR = 0x20, MLX5_EVENT_TYPE_FPGA_QP_ERROR = 0x21, MLX5_EVENT_TYPE_DEVICE_TRACER = 0x26, + + MLX5_EVENT_TYPE_MAX = MLX5_EVENT_TYPE_DEVICE_TRACER + 1, }; enum { @@ -405,6 +423,7 @@ enum { MLX5_OPCODE_ATOMIC_MASKED_FA = 0x15, MLX5_OPCODE_BIND_MW = 0x18, MLX5_OPCODE_CONFIG_CMD = 0x1f, + MLX5_OPCODE_ENHANCED_MPSW = 0x29, MLX5_RECV_OPCODE_RDMA_WRITE_IMM = 0x00, MLX5_RECV_OPCODE_SEND = 0x01, @@ -574,7 +593,7 @@ struct mlx5_eqe_cmd { }; struct mlx5_eqe_page_req { - u8 rsvd0[2]; + __be16 ec_function; __be16 func_id; __be32 num_pages; __be32 rsvd1[5]; @@ -766,6 +785,11 @@ static inline u8 mlx5_get_cqe_format(struct mlx5_cqe64 *cqe) return (cqe->op_own >> 2) & 0x3; } +static inline u8 get_cqe_opcode(struct mlx5_cqe64 *cqe) +{ + return cqe->op_own >> 4; +} + static inline u8 get_cqe_lro_tcppsh(struct mlx5_cqe64 *cqe) { return (cqe->lro_tcppsh_abort_dupack >> 6) & 1; @@ -1179,6 +1203,9 @@ enum mlx5_qcam_feature_groups { #define MLX5_CAP_ODP(mdev, cap)\ MLX5_GET(odp_cap, mdev->caps.hca_cur[MLX5_CAP_ODP], cap) +#define MLX5_CAP_ODP_MAX(mdev, cap)\ + MLX5_GET(odp_cap, mdev->caps.hca_max[MLX5_CAP_ODP], cap) + #define MLX5_CAP_VECTOR_CALC(mdev, cap) \ MLX5_GET(vector_calc_cap, \ mdev->caps.hca_cur[MLX5_CAP_VECTOR_CALC], cap) |