diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/mlx5_ib.h')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mlx5_ib.h | 50 |
1 files changed, 41 insertions, 9 deletions
diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h index 40eb8be482e4..c482f19958b3 100644 --- a/drivers/infiniband/hw/mlx5/mlx5_ib.h +++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h @@ -431,9 +431,6 @@ struct mlx5_ib_qp { int create_type; - /* Store signature errors */ - bool signature_en; - struct list_head qps_list; struct list_head cq_recv_list; struct list_head cq_send_list; @@ -442,6 +439,10 @@ struct mlx5_ib_qp { u32 flags_en; /* storage for qp sub type when core qp type is IB_QPT_DRIVER */ enum ib_qp_type qp_sub_type; + /* A flag to indicate if there's a new counter is configured + * but not take effective + */ + u32 counter_pending; }; struct mlx5_ib_cq_buf { @@ -587,6 +588,9 @@ struct mlx5_ib_mr { void *descs; dma_addr_t desc_map; int ndescs; + int data_length; + int meta_ndescs; + int meta_length; int max_descs; int desc_size; int access_mode; @@ -605,6 +609,13 @@ struct mlx5_ib_mr { int access_flags; /* Needed for rereg MR */ struct mlx5_ib_mr *parent; + /* Needed for IB_MR_TYPE_INTEGRITY */ + struct mlx5_ib_mr *pi_mr; + struct mlx5_ib_mr *klm_mr; + struct mlx5_ib_mr *mtt_mr; + u64 data_iova; + u64 pi_iova; + atomic_t num_leaf_free; wait_queue_head_t q_leaf_free; struct mlx5_async_work cb_work; @@ -920,6 +931,7 @@ struct mlx5_ib_lb_state { }; struct mlx5_ib_pf_eq { + struct notifier_block irq_nb; struct mlx5_ib_dev *dev; struct mlx5_eq *core; struct work_struct work; @@ -928,6 +940,13 @@ struct mlx5_ib_pf_eq { mempool_t *pool; }; +struct mlx5_devx_event_table { + struct mlx5_nb devx_nb; + /* serialize updating the event_xa */ + struct mutex event_xa_lock; + struct xarray event_xa; +}; + struct mlx5_ib_dev { struct ib_device ib_dev; struct mlx5_core_dev *mdev; @@ -977,7 +996,7 @@ struct mlx5_ib_dev { u16 devx_whitelist_uid; struct mlx5_srq_table srq_table; struct mlx5_async_ctx async_ctx; - int free_port; + struct mlx5_devx_event_table devx_event_table; }; static inline struct mlx5_ib_cq *to_mibcq(struct mlx5_core_cq *mcq) @@ -1115,10 +1134,9 @@ int mlx5_ib_read_user_wqe_rq(struct mlx5_ib_qp *qp, int wqe_index, void *buffer, int buflen, size_t *bc); int mlx5_ib_read_user_wqe_srq(struct mlx5_ib_srq *srq, int wqe_index, void *buffer, int buflen, size_t *bc); -struct ib_cq *mlx5_ib_create_cq(struct ib_device *ibdev, - const struct ib_cq_init_attr *attr, - struct ib_udata *udata); -int mlx5_ib_destroy_cq(struct ib_cq *cq, struct ib_udata *udata); +int mlx5_ib_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr, + struct ib_udata *udata); +void mlx5_ib_destroy_cq(struct ib_cq *cq, struct ib_udata *udata); int mlx5_ib_poll_cq(struct ib_cq *ibcq, int num_entries, struct ib_wc *wc); int mlx5_ib_arm_cq(struct ib_cq *ibcq, enum ib_cq_notify_flags flags); int mlx5_ib_modify_cq(struct ib_cq *cq, u16 cq_count, u16 cq_period); @@ -1148,8 +1166,15 @@ int mlx5_ib_rereg_user_mr(struct ib_mr *ib_mr, int flags, u64 start, int mlx5_ib_dereg_mr(struct ib_mr *ibmr, struct ib_udata *udata); struct ib_mr *mlx5_ib_alloc_mr(struct ib_pd *pd, enum ib_mr_type mr_type, u32 max_num_sg, struct ib_udata *udata); +struct ib_mr *mlx5_ib_alloc_mr_integrity(struct ib_pd *pd, + u32 max_num_sg, + u32 max_num_meta_sg); int mlx5_ib_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg, int sg_nents, unsigned int *sg_offset); +int mlx5_ib_map_mr_sg_pi(struct ib_mr *ibmr, struct scatterlist *data_sg, + int data_sg_nents, unsigned int *data_sg_offset, + struct scatterlist *meta_sg, int meta_sg_nents, + unsigned int *meta_sg_offset); int mlx5_ib_process_mad(struct ib_device *ibdev, int mad_flags, u8 port_num, const struct ib_wc *in_wc, const struct ib_grh *in_grh, const struct ib_mad_hdr *in, size_t in_mad_size, @@ -1201,7 +1226,7 @@ int mlx5_ib_check_mr_status(struct ib_mr *ibmr, u32 check_mask, struct ib_wq *mlx5_ib_create_wq(struct ib_pd *pd, struct ib_wq_init_attr *init_attr, struct ib_udata *udata); -int mlx5_ib_destroy_wq(struct ib_wq *wq, struct ib_udata *udata); +void mlx5_ib_destroy_wq(struct ib_wq *wq, struct ib_udata *udata); int mlx5_ib_modify_wq(struct ib_wq *wq, struct ib_wq_attr *wq_attr, u32 wq_attr_mask, struct ib_udata *udata); struct ib_rwq_ind_table *mlx5_ib_create_rwq_ind_table(struct ib_device *device, @@ -1311,11 +1336,14 @@ void mlx5_ib_put_native_port_mdev(struct mlx5_ib_dev *dev, #if IS_ENABLED(CONFIG_INFINIBAND_USER_ACCESS) int mlx5_ib_devx_create(struct mlx5_ib_dev *dev, bool is_user); void mlx5_ib_devx_destroy(struct mlx5_ib_dev *dev, u16 uid); +void mlx5_ib_devx_init_event_table(struct mlx5_ib_dev *dev); +void mlx5_ib_devx_cleanup_event_table(struct mlx5_ib_dev *dev); const struct uverbs_object_tree_def *mlx5_ib_get_devx_tree(void); extern const struct uapi_definition mlx5_ib_devx_defs[]; extern const struct uapi_definition mlx5_ib_flow_defs[]; struct mlx5_ib_flow_handler *mlx5_ib_raw_fs_rule_add( struct mlx5_ib_dev *dev, struct mlx5_ib_flow_matcher *fs_matcher, + struct mlx5_flow_context *flow_context, struct mlx5_flow_act *flow_act, u32 counter_id, void *cmd_in, int inlen, int dest_id, int dest_type); bool mlx5_ib_devx_is_flow_dest(void *obj, int *dest_id, int *dest_type); @@ -1327,6 +1355,8 @@ static inline int mlx5_ib_devx_create(struct mlx5_ib_dev *dev, bool is_user) { return -EOPNOTSUPP; } static inline void mlx5_ib_devx_destroy(struct mlx5_ib_dev *dev, u16 uid) {} +static inline void mlx5_ib_devx_init_event_table(struct mlx5_ib_dev *dev) {} +static inline void mlx5_ib_devx_cleanup_event_table(struct mlx5_ib_dev *dev) {} static inline bool mlx5_ib_devx_is_flow_dest(void *obj, int *dest_id, int *dest_type) { @@ -1442,4 +1472,6 @@ void mlx5_ib_put_xlt_emergency_page(void); int bfregn_to_uar_index(struct mlx5_ib_dev *dev, struct mlx5_bfreg_info *bfregi, u32 bfregn, bool dyn_bfreg); + +int mlx5_ib_qp_set_counter(struct ib_qp *qp, struct rdma_counter *counter); #endif /* MLX5_IB_H */ |