diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mlx5/fs.h | 4 | ||||
| -rw-r--r-- | include/rdma/ib_verbs.h | 43 | ||||
| -rw-r--r-- | include/rdma/uverbs_ioctl.h | 11 | ||||
| -rw-r--r-- | include/uapi/rdma/ib_user_ioctl_cmds.h | 21 | ||||
| -rw-r--r-- | include/uapi/rdma/ib_user_verbs.h | 13 | ||||
| -rw-r--r-- | include/uapi/rdma/mlx5-abi.h | 24 |
6 files changed, 114 insertions, 2 deletions
diff --git a/include/linux/mlx5/fs.h b/include/linux/mlx5/fs.h index 9f4d32e41c06..757b4a30281e 100644 --- a/include/linux/mlx5/fs.h +++ b/include/linux/mlx5/fs.h @@ -160,6 +160,7 @@ struct mlx5_flow_act { u32 modify_id; uintptr_t esp_id; struct mlx5_fs_vlan vlan; + struct ib_counters *counters; }; #define MLX5_DECLARE_FLOW_ACT(name) \ @@ -186,6 +187,9 @@ struct mlx5_fc *mlx5_fc_create(struct mlx5_core_dev *dev, bool aging); void mlx5_fc_destroy(struct mlx5_core_dev *dev, struct mlx5_fc *counter); void mlx5_fc_query_cached(struct mlx5_fc *counter, u64 *bytes, u64 *packets, u64 *lastuse); +int mlx5_fc_query(struct mlx5_core_dev *dev, struct mlx5_fc *counter, + u64 *packets, u64 *bytes); + int mlx5_fs_add_rx_underlay_qpn(struct mlx5_core_dev *dev, u32 underlay_qpn); int mlx5_fs_remove_rx_underlay_qpn(struct mlx5_core_dev *dev, u32 underlay_qpn); diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 406c98d7a09a..2cc04abb6df8 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -1859,9 +1859,10 @@ enum ib_flow_spec_type { IB_FLOW_SPEC_ACTION_TAG = 0x1000, IB_FLOW_SPEC_ACTION_DROP = 0x1001, IB_FLOW_SPEC_ACTION_HANDLE = 0x1002, + IB_FLOW_SPEC_ACTION_COUNT = 0x1003, }; #define IB_FLOW_SPEC_LAYER_MASK 0xF0 -#define IB_FLOW_SPEC_SUPPORT_LAYERS 8 +#define IB_FLOW_SPEC_SUPPORT_LAYERS 10 /* Flow steering rule priority is set according to it's domain. * Lower domain value means higher priority. @@ -2041,6 +2042,17 @@ struct ib_flow_spec_action_handle { struct ib_flow_action *act; }; +enum ib_counters_description { + IB_COUNTER_PACKETS, + IB_COUNTER_BYTES, +}; + +struct ib_flow_spec_action_count { + enum ib_flow_spec_type type; + u16 size; + struct ib_counters *counters; +}; + union ib_flow_spec { struct { u32 type; @@ -2058,6 +2070,7 @@ union ib_flow_spec { struct ib_flow_spec_action_tag flow_tag; struct ib_flow_spec_action_drop drop; struct ib_flow_spec_action_handle action; + struct ib_flow_spec_action_count flow_count; }; struct ib_flow_attr { @@ -2212,6 +2225,24 @@ struct ib_port_pkey_list { struct list_head pkey_list; }; +struct ib_counters { + struct ib_device *device; + struct ib_uobject *uobject; + /* num of objects attached */ + atomic_t usecnt; +}; + +enum ib_read_counters_flags { + /* prefer read values from driver cache */ + IB_READ_COUNTERS_ATTR_PREFER_CACHED = 1 << 0, +}; + +struct ib_counters_read_attr { + u64 *counters_buff; + u32 ncounters; + u32 flags; /* use enum ib_read_counters_flags */ +}; + struct uverbs_attr_bundle; struct ib_device { @@ -2441,7 +2472,8 @@ struct ib_device { struct ib_flow * (*create_flow)(struct ib_qp *qp, struct ib_flow_attr *flow_attr, - int domain); + int domain, + struct ib_udata *udata); int (*destroy_flow)(struct ib_flow *flow_id); int (*check_mr_status)(struct ib_mr *mr, u32 check_mask, struct ib_mr_status *mr_status); @@ -2483,6 +2515,13 @@ struct ib_device { struct ib_mr * (*reg_dm_mr)(struct ib_pd *pd, struct ib_dm *dm, struct ib_dm_mr_attr *attr, struct uverbs_attr_bundle *attrs); + struct ib_counters * (*create_counters)(struct ib_device *device, + struct uverbs_attr_bundle *attrs); + int (*destroy_counters)(struct ib_counters *counters); + int (*read_counters)(struct ib_counters *counters, + struct ib_counters_read_attr *counters_read_attr, + struct uverbs_attr_bundle *attrs); + /** * rdma netdev operation * diff --git a/include/rdma/uverbs_ioctl.h b/include/rdma/uverbs_ioctl.h index 095383a4bd1a..bd6bba3a6e04 100644 --- a/include/rdma/uverbs_ioctl.h +++ b/include/rdma/uverbs_ioctl.h @@ -420,6 +420,17 @@ static inline void *uverbs_attr_get_obj(const struct uverbs_attr_bundle *attrs_b return attr->obj_attr.uobject->object; } +static inline struct ib_uobject *uverbs_attr_get_uobject(const struct uverbs_attr_bundle *attrs_bundle, + u16 idx) +{ + const struct uverbs_attr *attr = uverbs_attr_get(attrs_bundle, idx); + + if (IS_ERR(attr)) + return ERR_CAST(attr); + + return attr->obj_attr.uobject; +} + static inline int uverbs_copy_to(const struct uverbs_attr_bundle *attrs_bundle, size_t idx, const void *from, size_t size) { diff --git a/include/uapi/rdma/ib_user_ioctl_cmds.h b/include/uapi/rdma/ib_user_ioctl_cmds.h index 83e3890eef20..888ac5975a6c 100644 --- a/include/uapi/rdma/ib_user_ioctl_cmds.h +++ b/include/uapi/rdma/ib_user_ioctl_cmds.h @@ -55,6 +55,7 @@ enum uverbs_default_objects { UVERBS_OBJECT_WQ, UVERBS_OBJECT_FLOW_ACTION, UVERBS_OBJECT_DM, + UVERBS_OBJECT_COUNTERS, }; enum { @@ -131,4 +132,24 @@ enum uverbs_methods_mr { UVERBS_METHOD_DM_MR_REG, }; +enum uverbs_attrs_create_counters_cmd_attr_ids { + UVERBS_ATTR_CREATE_COUNTERS_HANDLE, +}; + +enum uverbs_attrs_destroy_counters_cmd_attr_ids { + UVERBS_ATTR_DESTROY_COUNTERS_HANDLE, +}; + +enum uverbs_attrs_read_counters_cmd_attr_ids { + UVERBS_ATTR_READ_COUNTERS_HANDLE, + UVERBS_ATTR_READ_COUNTERS_BUFF, + UVERBS_ATTR_READ_COUNTERS_FLAGS, +}; + +enum uverbs_methods_actions_counters_ops { + UVERBS_METHOD_COUNTERS_CREATE, + UVERBS_METHOD_COUNTERS_DESTROY, + UVERBS_METHOD_COUNTERS_READ, +}; + #endif diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h index 409507f83b91..4f9991de8e3a 100644 --- a/include/uapi/rdma/ib_user_verbs.h +++ b/include/uapi/rdma/ib_user_verbs.h @@ -998,6 +998,19 @@ struct ib_uverbs_flow_spec_action_handle { __u32 reserved1; }; +struct ib_uverbs_flow_spec_action_count { + union { + struct ib_uverbs_flow_spec_hdr hdr; + struct { + __u32 type; + __u16 size; + __u16 reserved; + }; + }; + __u32 handle; + __u32 reserved1; +}; + struct ib_uverbs_flow_tunnel_filter { __be32 tunnel_id; }; diff --git a/include/uapi/rdma/mlx5-abi.h b/include/uapi/rdma/mlx5-abi.h index 729b18f8c046..8daec1fa49cf 100644 --- a/include/uapi/rdma/mlx5-abi.h +++ b/include/uapi/rdma/mlx5-abi.h @@ -36,6 +36,7 @@ #include <linux/types.h> #include <linux/if_ether.h> /* For ETH_ALEN. */ +#include <rdma/ib_user_ioctl_verbs.h> enum { MLX5_QP_FLAG_SIGNATURE = 1 << 0, @@ -443,4 +444,27 @@ enum { enum { MLX5_IB_CLOCK_INFO_V1 = 0, }; + +struct mlx5_ib_flow_counters_desc { + __u32 description; + __u32 index; +}; + +struct mlx5_ib_flow_counters_data { + RDMA_UAPI_PTR(struct mlx5_ib_flow_counters_desc *, counters_data); + __u32 ncounters; + __u32 reserved; +}; + +struct mlx5_ib_create_flow { + __u32 ncounters_data; + __u32 reserved; + /* + * Following are counters data based on ncounters_data, each + * entry in the data[] should match a corresponding counter object + * that was pointed by a counters spec upon the flow creation + */ + struct mlx5_ib_flow_counters_data data[]; +}; + #endif /* MLX5_ABI_USER_H */ |