diff options
Diffstat (limited to 'include/rdma/ib_verbs.h')
| -rw-r--r-- | include/rdma/ib_verbs.h | 43 |
1 files changed, 41 insertions, 2 deletions
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 * |
