diff options
Diffstat (limited to 'include/linux/mlx5/driver.h')
| -rw-r--r-- | include/linux/mlx5/driver.h | 46 |
1 files changed, 25 insertions, 21 deletions
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index 5162f3533042..9108904a6a56 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -115,6 +115,11 @@ enum { MLX5_REG_HOST_ENDIANNESS = 0x7004, }; +enum { + MLX5_ATOMIC_OPS_CMP_SWAP = 1 << 0, + MLX5_ATOMIC_OPS_FETCH_ADD = 1 << 1, +}; + enum mlx5_page_fault_resume_flags { MLX5_PAGE_FAULT_RESUME_REQUESTOR = 1 << 0, MLX5_PAGE_FAULT_RESUME_WRITE = 1 << 1, @@ -333,7 +338,7 @@ struct mlx5_core_sig_ctx { u32 sigerr_count; }; -struct mlx5_core_mr { +struct mlx5_core_mkey { u64 iova; u64 size; u32 key; @@ -341,9 +346,11 @@ struct mlx5_core_mr { }; enum mlx5_res_type { - MLX5_RES_QP, - MLX5_RES_SRQ, - MLX5_RES_XSRQ, + MLX5_RES_QP = MLX5_EVENT_QUEUE_TYPE_QP, + MLX5_RES_RQ = MLX5_EVENT_QUEUE_TYPE_RQ, + MLX5_RES_SQ = MLX5_EVENT_QUEUE_TYPE_SQ, + MLX5_RES_SRQ = 3, + MLX5_RES_XSRQ = 4, }; struct mlx5_core_rsc_common { @@ -419,7 +426,7 @@ struct mlx5_srq_table { struct radix_tree_root tree; }; -struct mlx5_mr_table { +struct mlx5_mkey_table { /* protect radix tree */ rwlock_t lock; @@ -477,9 +484,9 @@ struct mlx5_priv { struct mlx5_cq_table cq_table; /* end: cq staff */ - /* start: mr staff */ - struct mlx5_mr_table mr_table; - /* end: mr staff */ + /* start: mkey staff */ + struct mlx5_mkey_table mkey_table; + /* end: mkey staff */ /* start: alloc staff */ /* protect buffer alocation according to numa node */ @@ -651,13 +658,6 @@ extern struct workqueue_struct *mlx5_core_wq; .struct_offset_bytes = offsetof(struct ib_unpacked_ ## header, field), \ .struct_size_bytes = sizeof((struct ib_unpacked_ ## header *)0)->field -struct ib_field { - size_t struct_offset_bytes; - size_t struct_size_bytes; - int offset_bits; - int size_bits; -}; - static inline struct mlx5_core_dev *pci2mlx5_core_dev(struct pci_dev *pdev) { return pci_get_drvdata(pdev); @@ -739,16 +739,18 @@ int mlx5_core_query_srq(struct mlx5_core_dev *dev, struct mlx5_core_srq *srq, struct mlx5_query_srq_mbox_out *out); int mlx5_core_arm_srq(struct mlx5_core_dev *dev, struct mlx5_core_srq *srq, u16 lwm, int is_srq); -void mlx5_init_mr_table(struct mlx5_core_dev *dev); -void mlx5_cleanup_mr_table(struct mlx5_core_dev *dev); -int mlx5_core_create_mkey(struct mlx5_core_dev *dev, struct mlx5_core_mr *mr, +void mlx5_init_mkey_table(struct mlx5_core_dev *dev); +void mlx5_cleanup_mkey_table(struct mlx5_core_dev *dev); +int mlx5_core_create_mkey(struct mlx5_core_dev *dev, + struct mlx5_core_mkey *mkey, struct mlx5_create_mkey_mbox_in *in, int inlen, mlx5_cmd_cbk_t callback, void *context, struct mlx5_create_mkey_mbox_out *out); -int mlx5_core_destroy_mkey(struct mlx5_core_dev *dev, struct mlx5_core_mr *mr); -int mlx5_core_query_mkey(struct mlx5_core_dev *dev, struct mlx5_core_mr *mr, +int mlx5_core_destroy_mkey(struct mlx5_core_dev *dev, + struct mlx5_core_mkey *mkey); +int mlx5_core_query_mkey(struct mlx5_core_dev *dev, struct mlx5_core_mkey *mkey, struct mlx5_query_mkey_mbox_out *out, int outlen); -int mlx5_core_dump_fill_mkey(struct mlx5_core_dev *dev, struct mlx5_core_mr *mr, +int mlx5_core_dump_fill_mkey(struct mlx5_core_dev *dev, struct mlx5_core_mkey *_mkey, u32 *mkey); int mlx5_core_alloc_pd(struct mlx5_core_dev *dev, u32 *pdn); int mlx5_core_dealloc_pd(struct mlx5_core_dev *dev, u32 pdn); @@ -847,6 +849,8 @@ int mlx5_core_destroy_psv(struct mlx5_core_dev *dev, int psv_num); void mlx5_core_put_rsc(struct mlx5_core_rsc_common *common); int mlx5_query_odp_caps(struct mlx5_core_dev *dev, struct mlx5_odp_caps *odp_caps); +int mlx5_core_query_ib_ppcnt(struct mlx5_core_dev *dev, + u8 port_num, void *out, size_t sz); static inline int fw_initializing(struct mlx5_core_dev *dev) { |