diff options
Diffstat (limited to 'include/rdma')
| -rw-r--r-- | include/rdma/ib_verbs.h | 10 | ||||
| -rw-r--r-- | include/rdma/rdma_counter.h | 3 |
2 files changed, 13 insertions, 0 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 0205472eb73a..0c5151a12ae4 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -2503,6 +2503,16 @@ struct ib_device_ops { * counter_dealloc -De-allocate the hw counter */ int (*counter_dealloc)(struct rdma_counter *counter); + /** + * counter_alloc_stats - Allocate a struct rdma_hw_stats and fill in + * the driver initialized data. + */ + struct rdma_hw_stats *(*counter_alloc_stats)( + struct rdma_counter *counter); + /** + * counter_update_stats - Query the stats value of this counter + */ + int (*counter_update_stats)(struct rdma_counter *counter); DECLARE_RDMA_OBJ_SIZE(ib_ah); DECLARE_RDMA_OBJ_SIZE(ib_cq); diff --git a/include/rdma/rdma_counter.h b/include/rdma/rdma_counter.h index 9f93a2403c9c..f2a5c8efc404 100644 --- a/include/rdma/rdma_counter.h +++ b/include/rdma/rdma_counter.h @@ -37,6 +37,7 @@ struct rdma_counter { struct kref kref; struct rdma_counter_mode mode; struct mutex lock; + struct rdma_hw_stats *stats; u8 port; }; @@ -47,4 +48,6 @@ int rdma_counter_set_auto_mode(struct ib_device *dev, u8 port, int rdma_counter_bind_qp_auto(struct ib_qp *qp, u8 port); int rdma_counter_unbind_qp(struct ib_qp *qp, bool force); +int rdma_counter_query_stats(struct rdma_counter *counter); + #endif /* _RDMA_COUNTER_H_ */ |