diff options
Diffstat (limited to 'include/rdma/rdmavt_qp.h')
| -rw-r--r-- | include/rdma/rdmavt_qp.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/include/rdma/rdmavt_qp.h b/include/rdma/rdmavt_qp.h index 8fbafb0ce674..dfeb311c30a1 100644 --- a/include/rdma/rdmavt_qp.h +++ b/include/rdma/rdmavt_qp.h @@ -673,4 +673,33 @@ void rvt_del_timers_sync(struct rvt_qp *qp); void rvt_stop_rc_timers(struct rvt_qp *qp); void rvt_add_retry_timer(struct rvt_qp *qp); +/** + * struct rvt_qp_iter - the iterator for QPs + * @qp - the current QP + * + * This structure defines the current iterator + * state for sequenced access to all QPs relative + * to an rvt_dev_info. + */ +struct rvt_qp_iter { + struct rvt_qp *qp; + /* private: backpointer */ + struct rvt_dev_info *rdi; + /* private: callback routine */ + void (*cb)(struct rvt_qp *qp, u64 v); + /* private: for arg to callback routine */ + u64 v; + /* private: number of SMI,GSI QPs for device */ + int specials; + /* private: current iterator index */ + int n; +}; + +struct rvt_qp_iter *rvt_qp_iter_init(struct rvt_dev_info *rdi, + u64 v, + void (*cb)(struct rvt_qp *qp, u64 v)); +int rvt_qp_iter_next(struct rvt_qp_iter *iter); +void rvt_qp_iter(struct rvt_dev_info *rdi, + u64 v, + void (*cb)(struct rvt_qp *qp, u64 v)); #endif /* DEF_RDMAVT_INCQP_H */ |