IB/rdmavt: Move SRQ data structure into rdmavt

Patch moves the srq data structure into rdmavt in preparation for
removal from qib and hfi1 which will follow in subsequent patches.

Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Harish Chegondi <harish.chegondi@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

diff --git a/include/rdma/rdma_vt.h b/include/rdma/rdma_vt.h
index 36cced63af7719e708f3ca158963666a79f3d5d6..fcf3ec05da700e071338ac01cc474a62824ccc34 100644 (file)
--- a/include/rdma/rdma_vt.h
+++ b/include/rdma/rdma_vt.h
@@ -349,6 +349,14 @@ struct rvt_qp {
                ____cacheline_aligned_in_smp;
 };
 
+struct rvt_srq {
+       struct ib_srq ibsrq;
+       struct rvt_rq rq;
+       struct rvt_mmap_info *ip;
+       /* send signal when number of RWQEs < limit */
+       u32 limit;
+};
+
 /* End QP section */
 
 /*
@@ -485,6 +493,11 @@ static inline void rvt_get_mr(struct rvt_mregion *mr)
        atomic_inc(&mr->refcount);
 }
 
+static inline struct rvt_srq *ibsrq_to_rvtsrq(struct ib_srq *ibsrq)
+{
+       return container_of(ibsrq, struct rvt_srq, ibsrq);
+}
+
 int rvt_register_device(struct rvt_dev_info *rvd);
 void rvt_unregister_device(struct rvt_dev_info *rvd);
 int rvt_check_ah(struct ib_device *ibdev, struct ib_ah_attr *ah_attr);